:root{color:#fff7fa;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--container-main:73.75rem;--container-wide:82.5rem;--page-gutter:clamp(1rem, 4vw, 4.5rem);--section-block:clamp(4rem, 9vw, 7rem);--space-1:.5rem;--space-2:.75rem;--space-3:1rem;--space-4:1.5rem;--space-5:2rem;--space-6:3rem;--control-min:2.75rem;--radius-card:clamp(1.25rem, 2vw, 1.75rem);background:#3e2723;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{background:#f4c9d6;min-width:320px}body{min-width:320px;min-height:100vh;margin:0;overflow-x:visible}button,a{font:inherit}img{max-width:100%;display:block}#root{min-height:100vh}*,:before,:after{box-sizing:border-box}html,body,#root{max-width:100%}html{scroll-behavior:smooth}.site-shell{color:#3e2723;background-color:#0000;background-image:linear-gradient(#3e27230b 1px,#0000 1px),linear-gradient(90deg,#3e27230a 1px,#0000 1px),radial-gradient(circle at 77% 35%,#3e272329,#0000 32%),radial-gradient(circle at 14% 78%,#ffffff47,#0000 34%),linear-gradient(135deg,#f4c9d6 0%,#f8d7e1 48%,#eeb6c8 100%);background-position:0 0,0 0,0 0,0 0,0 0;background-repeat:repeat,repeat,repeat,repeat,repeat;background-size:46px 46px,46px 46px,auto,auto,auto;background-attachment:fixed;background-origin:padding-box,padding-box,padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box,border-box,border-box;width:100%;min-height:100vh}section[id]{scroll-margin-top:6rem}[data-scroll-fade]{opacity:var(--fade-opacity,1);transform:translateY(var(--fade-shift,0));will-change:opacity, transform;transition:opacity .12s linear,transform .12s linear}.top-nav{z-index:20;padding:calc(20px + env(safe-area-inset-top)) max(clamp(20px, 4vw, 56px), env(safe-area-inset-right)) 20px max(clamp(20px, 4vw, 56px), env(safe-area-inset-left));justify-content:space-between;align-items:center;gap:24px;display:flex;position:fixed;inset:0 0 auto}.nav-toggle,.mobile-nav-action{display:none}.brand,.nav-tabs,.nav-action{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#3e2723bd;border:1px solid #3e272333;box-shadow:0 20px 60px #3e272324}.brand{color:#fff7fa;border-radius:999px;align-items:center;gap:12px;min-width:0;padding:8px 16px 8px 8px;text-decoration:none;display:inline-flex}.brand-mark{color:#3e2723;background:#f4c9d6;border-radius:50%;place-items:center;width:38px;height:38px;font-family:Noto Serif SC,serif;font-size:21px;font-weight:700;display:grid}.brand-name{white-space:nowrap;font-family:Playfair Display,serif;font-size:23px;font-style:italic;line-height:1}.nav-tabs{border-radius:999px;align-items:center;gap:4px;padding:7px;display:flex;position:absolute;left:50%;transform:translate(-50%)}.nav-tab{appearance:none;cursor:pointer;color:#fff7fad6;white-space:nowrap;background:0 0;border:0;border-radius:999px;justify-content:center;align-items:center;min-height:36px;padding:0 16px;font-family:inherit;font-size:14px;font-weight:600;text-decoration:none;transition:background .18s,color .18s;display:inline-flex}.brand-button{appearance:none;cursor:pointer;border:1px solid #3e272333;font-family:inherit}.nav-tab:hover,.nav-tab.is-active{color:#3e2723;background:#f4c9d6}.nav-action,.primary-link{appearance:none;color:#f4c9d6;cursor:pointer;background:#3e2723;border:1px solid #3e27232e;border-radius:999px;justify-content:center;align-items:center;min-height:42px;font-family:inherit;font-size:14px;font-weight:800;text-decoration:none;transition:transform .18s,box-shadow .18s,background .18s;display:inline-flex;box-shadow:0 16px 38px #3e272324}.nav-action:disabled,.primary-link:disabled{cursor:not-allowed;opacity:.46;transform:none}.nav-action{padding:0 20px}.nav-action:hover,.primary-link:hover{background:#4d302b;transform:translateY(-1px);box-shadow:0 18px 42px #3e272333}.hero-section,.content-section{min-height:100dvh;position:relative;overflow:clip}.hero-bg,.section-bg{background:0 0;position:absolute;inset:0}.hero-bg:before,.section-bg:before{display:none}.hero-content{z-index:2;grid-template-columns:minmax(0,1.05fr) minmax(460px,.9fr);align-items:center;gap:clamp(38px,5.8vw,118px);min-height:100dvh;padding:112px clamp(20px,5vw,72px) 48px;display:grid;position:relative}.hero-copy{justify-items:start;gap:24px;min-width:0;display:grid}.eyebrow{color:#3e2723e6;border-left:4px solid #3e2723;max-width:560px;padding-left:16px;font-size:clamp(16px,2vw,22px);font-weight:700;line-height:1.35;display:block}.reveal-panel{aspect-ratio:1282/420;filter:drop-shadow(0 18px 16px #3e27231f);cursor:crosshair;background:0 0;border-radius:0;width:min(1040px,100%);position:relative;overflow:hidden}.reveal-panel:after{display:none}.text-art{text-align:center;color:#3e2723;-webkit-user-select:none;user-select:none;filter:drop-shadow(0 3px #ffffff42)drop-shadow(0 10px 14px #3e27231f);place-content:center;display:grid;position:absolute;inset:0}.base-image{z-index:1}.text-art-line{letter-spacing:0;line-height:.94;display:block}.text-art-script{white-space:nowrap;font-family:Playfair Display,serif;font-size:clamp(68px,5vw,108px);font-style:italic;font-weight:600}.text-art-strong{margin-top:14px;font-size:clamp(48px,3.8vw,82px);font-weight:800;line-height:1.02}.text-art-cn{justify-content:center;align-items:center;font-family:Noto Serif SC,serif;font-size:clamp(70px,5.2vw,112px);font-weight:700;line-height:1.14;display:flex}.text-art-cn-wide{gap:clamp(24px,2.3vw,46px);width:min(96%,900px)}.text-art-cn-medium{gap:clamp(28px,2.8vw,58px);width:min(78%,720px);margin:10px auto 0}.text-art-cn span{flex:none;display:inline-block}.reveal-image-top{z-index:2;opacity:0;transition:opacity .16s}.reveal-image-top.is-active{opacity:1}.lesson-note{color:#3e2723b8;justify-content:space-between;align-items:center;gap:22px;width:min(720px,100%);min-width:0;display:flex}.lesson-note p{min-width:0;max-width:470px;font-size:16px;line-height:1.65}.primary-link{flex:none;padding:0 24px}.photo-wrap{aspect-ratio:5/6;background:#3e272329;border:1px solid #3e27232e;border-radius:10px;justify-self:center;width:min(640px,48vw);position:relative;overflow:hidden;transform:translate(-5vw);box-shadow:0 34px 90px #3e272324,32px 32px #dd84a06b}.photo-wrap:after{content:"";pointer-events:none;background:linear-gradient(#0000 58%,#3e272329);position:absolute;inset:0}.photo-wrap img{object-fit:cover;object-position:center;width:100%;height:100%}.section-inner{z-index:1;align-content:center;gap:clamp(34px,5vw,72px);width:min(1180px,100% - 40px);min-height:100dvh;margin:0 auto;padding:112px 0 72px;display:grid;position:relative}.section-heading{justify-items:start;gap:12px;display:grid}.section-heading.centered{text-align:center;justify-items:center}.section-kicker{color:#3e2723b8;letter-spacing:0;font-family:Noto Serif SC,serif;font-size:clamp(22px,3vw,42px);font-weight:700}.section-heading h2,.cta-panel h2{color:#3e2723;letter-spacing:0;text-transform:uppercase;text-shadow:0 16px 38px #3e27231f;margin:0;font-size:clamp(58px,10vw,148px);font-weight:900;line-height:.92}.section-heading h2.shifted,.about-section .section-kicker{margin-left:clamp(90px,12vw,220px)}.about-grid{z-index:3;grid-template-columns:minmax(0,.9fr) minmax(320px,.7fr);align-items:center;position:relative}.about-section{position:relative}.background-petals{z-index:1;pointer-events:none;position:absolute;inset:0;overflow:hidden}.bg-petal{transform:translate3d(0, var(--petal-scroll-y,0px), 0) rotate(var(--petal-rotate,0deg));pointer-events:none;-webkit-user-select:none;user-select:none;will-change:transform;transition:transform 90ms linear;display:block;position:absolute}.bg-petal-sm{filter:opacity(1.18)saturate(1.35)contrast(1.12)drop-shadow(0 6px 10px #dd84a038);width:clamp(24px,2.8vw,42px)}.bg-petal-md{filter:blur(.2px)opacity(1.18)saturate(1.42)contrast(1.12)drop-shadow(0 10px 18px #dd84a038);width:clamp(48px,5vw,76px)}.bg-petal-lg{filter:blur(.9px)opacity(1.2)saturate(1.36)contrast(1.1)drop-shadow(0 16px 26px #dd84a033);width:clamp(82px,8vw,128px)}.about-sakura{z-index:2;opacity:.92;pointer-events:none;transform-origin:12% 55%;filter:saturate(1.22)contrast(1.06)drop-shadow(0 20px 34px #3e272329);width:min(1120px,64vw);position:absolute;top:38px;left:-54px;transform:rotate(-9deg)}.about-section .bg-petal{opacity:.72!important}.about-copy{z-index:1;background:#fff7fa57;border:1px solid #3e272333;border-radius:10px;gap:24px;padding:clamp(26px,4vw,48px);display:grid;position:relative;box-shadow:0 34px 90px #3e27231a,22px 22px #dd84a057}.about-copy p,.reviews-lead,.cta-panel p{color:#3e2723c7;margin:0;font-size:clamp(18px,2vw,27px);font-weight:600;line-height:1.55}.evidence-inner{gap:clamp(34px,4vw,58px);position:relative}.evidence-heading{z-index:3;position:relative}.evidence-heading h2{max-width:1180px;font-size:clamp(44px,7.2vw,116px);line-height:.96}.evidence-lead{color:#3e2723c2;width:min(940px,100%);margin:8px auto 0;font-size:clamp(17px,1.55vw,24px);font-weight:600;line-height:1.62}.experience-route{z-index:1;pointer-events:none;height:48%;position:absolute;inset:36% 7% auto}.route-line{border-top:2px solid #3e272338;border-radius:50%;height:190px;position:absolute;inset:18% 3% auto;transform:rotate(-4deg);box-shadow:0 -18px 34px #fff7fa47,inset 0 12px #f4c9d633}.route-line:before,.route-line:after{content:"";filter:blur(18px);background:#dd84a073;border-radius:999px;position:absolute}.route-line:before{width:220px;height:28px;top:-20px;left:18%}.route-line:after{width:260px;height:36px;bottom:18px;right:13%}.route-marker{background:#f4c9d6;border:4px solid #3e2723;border-radius:50%;width:22px;height:22px;transition:background .18s,box-shadow .18s,transform .18s;position:absolute;box-shadow:0 0 0 10px #fff7fa9e,0 18px 42px #3e272329}.route-marker-1{top:22%;left:8%}.route-marker-2{top:3%;left:37%}.route-marker-3{top:44%;left:63%}.route-marker-4{top:20%;right:6%}.evidence-grid{z-index:2;grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch;gap:18px;display:grid;position:relative}.evidence-card{background:#fff7fa57;border:1px solid #3e272333;border-radius:10px;grid-template-rows:160px 1fr;min-height:430px;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s;display:grid;position:relative;overflow:hidden;box-shadow:0 30px 70px #3e27231a,18px 18px #dd84a047}.evidence-card:before{content:"";filter:blur(18px);opacity:0;background:#f4c9d68f;border-radius:50%;width:68px;height:68px;transition:opacity .2s;position:absolute;inset:auto 18px 18px auto}.evidence-card:hover{background:#fff7fa80;border-color:#3e272357;transform:translateY(-10px)scale(1.025);box-shadow:0 38px 86px #3e272324,22px 22px #dd84a061}.evidence-card:hover:before{opacity:1}:is(.evidence-inner:has(.evidence-card-1:hover) .route-marker-1,.evidence-inner:has(.evidence-card-2:hover) .route-marker-2,.evidence-inner:has(.evidence-card-3:hover) .route-marker-3,.evidence-inner:has(.evidence-card-4:hover) .route-marker-4){background:#3e2723;transform:scale(1.16);box-shadow:0 0 0 12px #fff7fabd,0 0 0 22px #dd84a047,0 18px 42px #3e27232e}.certificate-preview{background:linear-gradient(135deg,#fff7fab8,#f4c9d65c),linear-gradient(#3e27230b 1px,#0000 1px) 0 0/26px 26px,linear-gradient(90deg,#3e272309 1px,#0000 1px) 0 0/26px 26px;border-bottom:1px solid #3e272321;place-items:center;display:grid;position:relative;overflow:hidden}.certificate-preview:after{content:"";border:1px solid #3e272329;border-radius:8px;position:absolute;inset:18px}.certificate-preview span{z-index:1;color:#3e272338;letter-spacing:0;font-size:clamp(42px,4vw,72px);font-weight:900;position:relative}.evidence-card-body{align-content:start;gap:16px;padding:24px;display:grid}.evidence-meta{color:#3e27238c;text-transform:uppercase;justify-content:space-between;align-items:center;gap:14px;font-size:13px;font-weight:800;display:flex}.evidence-meta span:first-child{color:#f4c9d6;background:#3e2723e6;border-radius:50%;place-items:center;width:42px;height:42px;display:grid}.evidence-card h3{color:#3e2723;margin:0;font-size:clamp(24px,2vw,32px);line-height:1.08}.evidence-card p{color:#3e2723b8;margin:0;font-size:16px;font-weight:600;line-height:1.55}.route-achievements-inner{gap:clamp(34px,4vw,58px);position:relative}.route-achievements-heading{z-index:4;position:relative}.route-achievements-heading h2{max-width:1180px;font-size:clamp(58px,8.6vw,128px);line-height:.94}.route-achievements-lead{color:#3e2723c2;width:min(900px,100%);margin:8px auto 0;font-size:clamp(17px,1.55vw,24px);font-weight:600;line-height:1.62}.route-achievements{z-index:2;--route-progress:0;min-height:650px;padding:128px 0 22px;position:relative}.route-achievements:before,.route-achievements:after{content:"";pointer-events:none;position:absolute}.route-achievements:before{filter:blur(12px);background:radial-gradient(circle at 18% 52%,#fff7fa57,#0000 24%),radial-gradient(circle at 68% 36%,#dd84a033,#0000 30%);border-radius:50%;width:84%;height:260px;top:40px;left:8%}.route-achievements:after{opacity:.45;background:radial-gradient(circle at 20% 62%,#f4c9d6b3 0 6px,#0000 7px),radial-gradient(circle at 48% 22%,#fff7fac7 0 5px,#0000 6px),radial-gradient(circle at 80% 55%,#dd84a05c 0 7px,#0000 8px);height:300px;inset:20px 6% auto}.route-svg{z-index:1;pointer-events:none;width:100%;height:330px;position:absolute;top:58px;left:0;overflow:visible}.route-path{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.route-path-base{stroke:#3e272329;stroke-width:6px}.route-path-progress{stroke:#3e2723c7;stroke-width:7px;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--route-progress,0));filter:drop-shadow(0 14px 18px #3e27232e);transition:stroke-dashoffset 90ms linear}.route-points{z-index:3;pointer-events:none;position:absolute;inset:0}.route-point{color:#3e2723;opacity:0;background:#fff7fac7;border:2px solid #3e272347;border-radius:50% 50% 50% 12px;place-items:center;width:50px;height:50px;transition:opacity .24s,transform .26s cubic-bezier(.16,1,.3,1),background .2s,box-shadow .2s;display:grid;position:absolute;transform:translate(-50%,-50%)rotate(-45deg)scale(.68);box-shadow:0 0 0 10px #f4c9d657,0 18px 42px #3e272324}.route-point span{color:inherit;font-size:13px;font-weight:900;display:block;transform:rotate(45deg)}.route-point.is-visible{opacity:1;transform:translate(-50%,-50%)rotate(-45deg)scale(1)}.route-point.is-active{color:#f4c9d6;background:#3e2723;box-shadow:0 0 0 11px #fff7faad,0 0 0 22px #dd84a03d,0 24px 52px #3e272333}.route-point-1{top:43%;left:3.5%}.route-point-2{top:23%;left:25%}.route-point-3{top:32%;left:45%}.route-point-4{top:52%;left:68%}.route-point-5{top:18%;left:96%}.route-achievement-cards{z-index:2;grid-template-columns:repeat(5,minmax(0,1fr));align-items:start;gap:16px;display:grid;position:relative}.route-achievement-card{opacity:0;background:#fff7fa5c;border:1px solid #3e272333;border-radius:10px;grid-template-rows:132px 1fr;min-height:410px;transition:opacity .32s,transform .26s cubic-bezier(.16,1,.3,1),background .2s,border-color .2s,box-shadow .2s;display:grid;position:relative;overflow:hidden;transform:translateY(30px)scale(.96);box-shadow:0 30px 70px #3e27231a,16px 16px #dd84a042}.route-achievement-card:before{content:"";filter:blur(20px);opacity:0;background:#f4c9d69e;border-radius:50%;width:74px;height:74px;transition:opacity .2s;position:absolute;inset:auto 18px 18px auto}.route-achievement-card.is-visible{opacity:1;transform:translateY(0)scale(1)}.route-achievement-card.is-visible:hover{background:#fff7fa8a;border-color:#3e272357;transform:translateY(-12px)scale(1.026);box-shadow:0 40px 88px #3e272324,22px 22px #dd84a061}.route-achievement-card.is-visible:hover:before{opacity:1}.route-achievement-card-2{margin-top:58px}.route-achievement-card-3{margin-top:20px}.route-achievement-card-4{margin-top:86px}.route-achievement-card-5{margin-top:6px}.route-achievement-body{z-index:1;align-content:start;gap:14px;padding:22px;display:grid;position:relative}.route-achievement-meta{color:#3e27238c;text-transform:uppercase;justify-content:space-between;align-items:center;gap:12px;font-size:12px;font-weight:800;display:flex}.route-achievement-meta span:first-child{color:#f4c9d6;background:#3e2723e6;border-radius:50%;place-items:center;width:40px;height:40px;display:grid}.route-achievement-card h3{color:#3e2723;margin:0;font-size:clamp(22px,1.65vw,30px);line-height:1.08}.route-achievement-card p{color:#3e2723b8;margin:0;font-size:15px;font-weight:600;line-height:1.55}.achievements-section{--achievements-progress:0;--achievements-track-x:0px;--achievement-card-width:clamp(420px, 44vw, 640px);height:420dvh;min-height:420dvh;position:relative;overflow:visible}.achievements-decor{z-index:1;pointer-events:none;position:absolute;inset:0;overflow:hidden}.achievements-pagoda{opacity:.7;filter:none;width:min(600px,43.1vw);position:absolute;bottom:0;left:-110px}.achievements-sakura{opacity:1;filter:drop-shadow(0 18px 32px #3e27231a);width:min(930px,57vw);position:absolute;top:70px;right:-120px;transform:rotate(2deg)}.achievements-sticky{z-index:2;grid-template-rows:auto minmax(0,1fr);height:100dvh;padding:clamp(56px,6vh,82px) 0 clamp(16px,3vh,30px);display:grid;position:sticky;top:0;overflow:hidden}.achievements-sticky:before,.achievements-sticky:after{content:"";pointer-events:none;position:absolute}.achievements-sticky:before{filter:blur(16px);background:radial-gradient(circle at 50% 44%,#fff7fa8f,#0000 38%),radial-gradient(circle at 50% 58%,#dd84a047,#0000 48%);border-radius:50%;height:58%;inset:18% 22% auto}.achievements-sticky:after{z-index:1;background:radial-gradient(circle at 50% 52%,#fff7fa33,#0000 34%);inset:0}.achievements-background-petals{z-index:1;opacity:.56}.reviews-background-petals{z-index:1;opacity:.6}.reviews-background-petals .bg-petal{mix-blend-mode:multiply}.cta-background-petals{opacity:.5}.achievements-header{z-index:4;width:min(1180px,100% - 40px);margin:0 auto;position:relative}.achievements-heading{gap:6px}.achievements-heading h2{font-size:clamp(48px,6.4vw,88px);line-height:.9}.achievements-lead{color:#3e2723bd;width:min(760px,100%);margin:4px auto 0;font-size:clamp(15px,1.2vw,19px);font-weight:650;line-height:1.42}.achievements-carousel{z-index:3;align-items:center;min-width:0;min-height:0;display:flex;position:relative;overflow:hidden}.achievements-track{width:max-content;padding:0 calc((100vw - var(--achievement-card-width)) / 2);transform:translate3d(var(--achievements-track-x), 0, 0);will-change:transform;align-items:center;gap:clamp(22px,3vw,48px);transition:transform 90ms linear;display:flex}.achievement-slide-card{width:var(--achievement-card-width);flex:0 0 var(--achievement-card-width);opacity:.25;filter:blur(2px)saturate(.78);transform-origin:50%;background:#fff7fa61;border:1px solid #3e272333;border-radius:28px;grid-template-rows:58% 42%;height:clamp(480px,61vh,650px);transition:opacity .24s,transform .26s cubic-bezier(.16,1,.3,1),filter .24s,background .22s,box-shadow .22s;display:grid;position:relative;overflow:hidden;transform:scale(.78);box-shadow:0 28px 76px #3e27231f,18px 18px #dd84a02e}.achievement-slide-card:before{z-index:2;content:"";filter:blur(18px);opacity:0;background:#f4c9d67a;border-radius:50%;width:82px;height:82px;transition:opacity .22s;position:absolute;inset:18px 18px auto auto}.achievement-slide-card.is-near{opacity:.55;filter:blur(1px)saturate(.92);transform:scale(.88)}.achievement-slide-card.is-active{z-index:3;opacity:1;filter:blur()saturate(1.05);background:#fff7fa94;transform:scale(1);box-shadow:0 42px 110px #3e272329,28px 28px #dd84a061}.achievement-slide-card.is-active:before{opacity:1}.achievement-photo{background:radial-gradient(circle at 50% 44%,#fff7fabd,#0000 35%),linear-gradient(135deg,#fff7fadb,#f4c9d67a),linear-gradient(#3e27230b 1px,#0000 1px) 0 0/30px 30px,linear-gradient(90deg,#3e272309 1px,#0000 1px) 0 0/30px 30px;border-bottom:1px solid #3e27231f;border-radius:28px 28px 0 0;place-items:center;display:grid;position:relative;overflow:hidden}.achievement-photo img{object-fit:cover;width:100%;height:100%}.achievement-photo:after{content:"";border:1px solid #3e272329;border-radius:20px;position:absolute;inset:24px}.achievement-photo span{z-index:1;color:#3e27233d;letter-spacing:0;text-transform:uppercase;font-size:clamp(48px,5vw,86px);font-weight:900;position:relative}.achievement-slide-body{background:linear-gradient(135deg,#f4c9d6ad,#fff7fa61),#f4c9d66b;align-content:start;gap:8px;padding:clamp(20px,1.8vw,28px);display:grid;position:relative}.achievement-slide-meta{color:#3e27238f;justify-content:space-between;align-items:center;font-size:13px;font-weight:900;display:flex}.achievement-slide-meta span{color:#f4c9d6;background:#3e2723;border-radius:50%;place-items:center;width:42px;height:42px;display:grid}.achievement-slide-card h3,.achievement-slide-card h4,.achievement-slide-card p{margin:0}.achievement-slide-card h3{color:#3e2723;font-size:clamp(28px,2.5vw,42px);font-weight:900;line-height:1}.achievement-slide-card h4{color:#3e2723c2;font-size:clamp(15px,1.15vw,19px);font-weight:800;line-height:1.2}.achievement-slide-card p{color:#3e2723b8;font-size:clamp(14px,1vw,16px);font-weight:600;line-height:1.52}.reviews-inner{grid-template-columns:minmax(280px,.72fr) minmax(0,1.18fr);align-content:center;align-items:center;gap:clamp(96px,9vw,170px);width:min(1440px,100% - 96px);padding-top:118px;padding-bottom:86px}.reviews-sticky{height:100dvh;min-height:100dvh;position:sticky;top:0;overflow:hidden}.reviews-section{min-height:300dvh;position:relative;overflow:visible}.reviews-sticky-bg{z-index:1;pointer-events:none;height:100dvh;margin-bottom:-100dvh;position:sticky;top:0;overflow:hidden}.reviews-mountains{pointer-events:none;position:absolute;inset:0;overflow:hidden}.review-mountain{pointer-events:none;-webkit-user-select:none;user-select:none;box-shadow:none;background:0 0;border:none;display:block;position:absolute}.review-mountain-left{opacity:.6;filter:blur(.1px);width:min(720px,44vw);transform:translate3d(var(--mountain-left-x,0px), 0, 0);will-change:transform;bottom:-20px;left:-90px}.review-mountain-right{opacity:.42;filter:blur(.1px);width:min(760px,46vw);transform:translate3d(var(--mountain-right-x,0px), 0, 0);will-change:transform;bottom:-24px;right:-100px}.reviews-sticky{z-index:2;height:100dvh;min-height:100dvh;position:sticky;top:0;overflow:hidden}.reviews-lanterns{z-index:3;pointer-events:none;box-shadow:none;background:0 0;border:none;position:absolute;inset:0;overflow:hidden}.review-lantern{pointer-events:none;-webkit-user-select:none;user-select:none;box-shadow:none;will-change:transform;background:0 0;border:none;display:block;position:absolute}.review-lantern-left{opacity:.22;filter:blur(3px);width:min(300px,16vw);transform:translate3d(0, var(--lantern-left-y,0px), 0);bottom:5%;left:-5%}.review-lantern-right{opacity:.34;filter:blur(.8px);width:min(200px,10vw);transform:translate3d(0, var(--lantern-right-y,0px), 0);bottom:23%;right:-3%}.reviews-background-petals{z-index:3}.reviews-heading-wrap,.reviews-chat{z-index:4;position:relative}.reviews-decor{z-index:1;pointer-events:none;position:absolute;inset:0;overflow:hidden}.reviews-fan{aspect-ratio:1;opacity:.64;background:repeating-conic-gradient(from -18deg,#3e272314 0deg 2deg,#0000 2deg 13deg),radial-gradient(circle at 50% 100%,#fff7faa3,#f4c9d647 46%,#0000 68%);border:1px solid #3e272314;border-radius:50%;width:min(520px,34vw);position:absolute;bottom:-120px;left:-150px;transform:rotate(-12deg)}.reviews-cloud{filter:blur(18px);background:#fff7fa6b;border-radius:999px;display:block;position:absolute}.reviews-cloud-1{width:260px;height:70px;top:20%;left:9%}.reviews-cloud-2{opacity:.68;width:340px;height:92px;bottom:18%;right:15%}.reviews-lantern{opacity:.72;background:linear-gradient(90deg,#0000 44%,#3e27231f 45% 55%,#0000 56%),radial-gradient(circle at 50% 38%,#fff7fab8,#f4c9d6a3);border:2px solid #3e272329;border-radius:50% 50% 46% 46%;width:58px;height:78px;position:absolute;top:120px;right:8%;box-shadow:0 18px 42px #3e272314}.reviews-lantern:before,.reviews-lantern:after{content:"";position:absolute;left:50%;transform:translate(-50%)}.reviews-lantern:before{background:#3e27232e;width:1px;height:18px;top:-18px}.reviews-lantern:after{background:#3e27231f;width:1px;height:22px;bottom:-22px}.reviews-heading-wrap{z-index:3;align-content:center;gap:18px;display:grid;position:relative}.reviews-heading h2{text-transform:uppercase;text-wrap:balance;font-size:clamp(48px,7.3vw,104px);font-weight:900;line-height:.96}.reviews-lead{color:#3e2723c2;max-width:640px;font-size:clamp(18px,1.55vw,24px);line-height:1.55}.reviews-message-mark{color:#3e272394;background:#fff7fa70;border:1px solid #3e272324;border-radius:24px 24px 24px 8px;place-items:center;width:72px;height:48px;font-family:Noto Serif SC,serif;font-size:18px;font-weight:800;display:inline-grid;box-shadow:0 18px 42px #3e272314}.reviews-chat{z-index:3;padding-top:clamp(250px,30vh,370px);align-content:center;justify-self:end;gap:clamp(18px,2vw,28px);width:min(820px,100%);padding-inline:32px 14px;display:grid;position:relative}.reviews-flow-track{transform:translate3d(0, var(--reviews-shift-y,0px), 0);will-change:transform;transition:transform 80ms linear}.review-bubble{opacity:var(--fade-opacity,1);transform:translate3d(var(--review-path-x,0px), calc(var(--fade-shift,0px) + 18px), 0) scale(.98);transition:opacity .22s ease var(--review-delay,0s), transform .22s ease var(--review-delay,0s);will-change:opacity, transform}.review-bubble-inner{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff7fa7a;border:1px solid #3e272324;border-radius:28px;gap:18px;padding:clamp(22px,2.2vw,30px) clamp(24px,2.5vw,34px);transition:transform .22s,box-shadow .22s,background .22s;display:grid;position:relative;box-shadow:0 24px 70px #3e27231a}.review-bubble-inner:after{display:none}.review-bubble.is-left .review-bubble-inner:after{transform-origin:0 0;border-left:1px solid #3e272324;border-bottom-left-radius:28px;left:28px;transform:rotate(-18deg)}.review-bubble.is-right .review-bubble-inner:after{transform-origin:100% 0;border-right:1px solid #3e272324;border-bottom-right-radius:28px;right:28px;transform:rotate(18deg)}.review-bubble:hover .review-bubble-inner{background:#fff7fa9e;transform:translateY(-4px)scale(1.01);box-shadow:0 30px 84px #3e272324}.review-bubble-1,.review-bubble-4{justify-self:start;width:min(620px,88%)}.review-bubble-2{justify-self:end;width:min(560px,82%)}.review-bubble-3{justify-self:center;width:min(580px,84%)}.review-bubble-5{justify-self:end;width:min(650px,92%)}.review-header{align-items:center;gap:14px;display:flex}.review-avatar{color:#3e2723;background:radial-gradient(circle at 35% 28%,#fff7fae6,#0000 34%),linear-gradient(135deg,#f4c9d6,#dd84a0);border:1px solid #3e27231f;border-radius:50%;flex:none;place-items:center;width:52px;height:52px;font-size:21px;font-weight:900;display:grid}.review-header h3{color:#3e2723;margin:0 0 7px;font-size:clamp(19px,1.4vw,24px);line-height:1}.review-header span{color:#3e2723b3;background:#f4c9d66b;border:1px solid #dd84a07a;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800;display:inline-flex}.review-bubble p{color:#3e2723c2;margin:0;font-size:clamp(16px,1.25vw,19px);font-weight:600;line-height:1.55}.review-footer{justify-content:space-between;align-items:center;gap:16px;display:flex}.review-stars{color:#dd84a0;letter-spacing:2px;font-size:15px}.review-time{color:#3e27237a;font-size:13px;font-weight:800}.reviews-marquee{z-index:1;gap:14px;padding:12px 0 120px;display:grid;position:relative}.marquee-row{width:100%;overflow:visible}.marquee-track{will-change:transform;gap:14px;width:max-content;display:flex}.marquee-tile{background:#3e27231f;border:1px solid #3e27232e;border-radius:10px;flex:none;width:clamp(240px,29vw,420px);height:clamp(170px,18vw,270px);position:relative;overflow:hidden;box-shadow:0 26px 70px #3e27231f}.marquee-tile img{object-fit:cover;width:100%;height:100%}.marquee-tile.is-top img{object-position:center 18%}.marquee-tile.is-bottom img{object-position:center 78%}.marquee-tile.is-left img{object-position:30% center}.marquee-tile.is-right img{object-position:72% center}.marquee-tile.is-close img{transform:scale(1.14)}.marquee-tile figcaption{color:#f4c9d6;background:#3e2723bd;border-radius:999px;padding:7px 13px;font-family:Noto Serif SC,serif;font-size:18px;font-weight:800;position:absolute;bottom:12px;right:14px}.cta-section{place-items:center;padding:112px 20px 72px;display:grid}.cta-panel{z-index:1;text-align:center;background:#fff7fa52;border:1px solid #3e272338;border-radius:10px;justify-items:center;gap:24px;width:min(980px,100%);padding:clamp(34px,6vw,72px);display:grid;position:relative;box-shadow:0 34px 90px #3e27231f,28px 28px #dd84a05c}.cta-panel h2{text-wrap:balance;max-width:860px;font-size:clamp(44px,6.2vw,70px);line-height:.98}.cta-panel .section-kicker{font-size:clamp(28px,3.3vw,48px)}.cta-panel p{max-width:680px}.cta-button{text-align:center;white-space:normal;max-width:100%;height:auto;min-height:54px;padding:0 34px;padding-block:14px;font-size:16px}.site-shell>.top-nav,.site-shell .materials-page>.top-nav{display:none!important}.materials-page{min-height:100vh;padding:132px clamp(20px,5vw,72px) 88px;animation:.36s cubic-bezier(.16,1,.3,1) both materialsPageIn;position:relative;overflow:clip}.materials-reveal{opacity:0;animation:.62s cubic-bezier(.16,1,.3,1) forwards materialsElementIn;animation-delay:var(--reveal-delay,0s);will-change:opacity, transform;transform:translateY(24px)}.materials-page:before{content:"";pointer-events:none;background:radial-gradient(circle at 18% 18%,#fff7fa7a,#0000 28%),radial-gradient(circle at 84% 30%,#dd84a042,#0000 30%),radial-gradient(circle at 50% 94%,#3e272314,#0000 30%);position:absolute;inset:0}.materials-page .section-bg{position:absolute;inset:0}.materials-nav{z-index:25}.materials-hero{z-index:2;text-align:center;gap:18px;width:min(1050px,100%);margin:0 auto 44px;display:grid;position:relative}.materials-hero h1{color:#3e2723;letter-spacing:0;text-transform:uppercase;text-shadow:0 18px 52px #3e27231f;overflow-wrap:break-word;margin:0;font-size:clamp(54px,8vw,122px);font-weight:950;line-height:.92}.materials-hero>p:not(.section-kicker){color:#3e2723b8;width:min(760px,100%);margin:0 auto;font-size:clamp(18px,2vw,24px);font-weight:750;line-height:1.45}.materials-grid{z-index:2;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;width:min(1320px,100%);margin:0 auto;display:grid;position:relative}.material-card{appearance:none;color:#3e2723;cursor:pointer;min-height:0;font:inherit;text-align:left;background:#fff7fa57;border:1px solid #3e272324;border-radius:28px;grid-template-rows:minmax(240px,1fr) auto;padding:0;transition:transform .22s,box-shadow .22s,border-color .22s;display:grid;position:relative;overflow:hidden;box-shadow:0 28px 80px #3e27231c,14px 14px #dd84a033}.material-card:hover{border-color:#dd84a085;transform:translateY(-8px);box-shadow:0 34px 94px #3e272329,18px 18px #dd84a047}.material-card-image{background:radial-gradient(circle at 24% 18%,#fff7fac2,#0000 24%),radial-gradient(circle at 72% 34%,#f4c9d6db,#0000 30%),linear-gradient(135deg,#fff7fa7a,#eeb6c8c2);border-radius:28px 28px 0 0;place-items:center;transition:filter .22s,transform .22s;display:grid;position:relative;inset:auto;overflow:hidden}.material-card:hover .material-card-image{filter:blur(1.5px)brightness(.9);transform:scale(1.04)}.material-card-image:before{content:"";border:1px solid #3e272314;border-radius:22px;position:absolute;inset:18px}.material-card-image span{color:#3e272338;font-family:Noto Serif SC,serif;font-size:clamp(78px,7vw,130px);font-weight:800;line-height:1;position:relative}.material-card-overlay{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff7fab8;border-radius:26px 26px 0 0;gap:12px;min-height:0;padding:26px;transition:min-height .22s,transform .22s,background .22s;display:grid;position:relative;box-shadow:0 -24px 70px #3e27231a}.material-card:hover .material-card-overlay{background:#fff7fad6;min-height:0;transform:none}.material-tag{color:#3e2723c7;background:#f4c9d68f;border:1px solid #dd84a06b;border-radius:999px;align-items:center;width:fit-content;min-height:30px;padding:0 12px;font-size:13px;font-weight:850;display:inline-flex}.material-card h2{color:#3e2723;overflow-wrap:break-word;margin:0;font-size:clamp(22px,1.7vw,30px);font-weight:920;line-height:1.05}.material-card p{color:#3e2723b8;margin:0;font-size:15px;font-weight:700;line-height:1.45}.material-modal{width:min(780px,100%);padding:0;overflow:hidden}.material-modal-image{background:radial-gradient(circle at 20% 20%,#fff7fad1,#0000 25%),radial-gradient(circle at 76% 32%,#f4c9d6eb,#0000 34%),linear-gradient(135deg,#fff7fa80,#eeb6c8d1);place-items:center;min-height:280px;display:grid}.material-modal-image span{color:#3e272338;font-family:Noto Serif SC,serif;font-size:clamp(96px,12vw,170px);font-weight:800;line-height:1}.material-modal-content{gap:14px;padding:clamp(28px,4vw,42px);display:grid}.material-modal-content h2{color:#3e2723;margin:0;font-size:clamp(32px,4vw,52px);font-weight:930;line-height:1}.material-modal-content p{color:#3e2723c2;margin:0;font-size:clamp(17px,2vw,21px);font-weight:700;line-height:1.6}.footer{background:linear-gradient(135deg,#f4c9d6 0%,#f8d7e1 48%,#eeb6c8 100%);border-top:1px solid #3e27231f;padding:72px clamp(20px,5vw,72px) 28px;position:relative;overflow:hidden}.footer:before{content:"";pointer-events:none;background-color:#0000;background-image:linear-gradient(#3e272309 1px,#0000 1px),linear-gradient(90deg,#3e272308 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:46px 46px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;position:absolute;inset:0}.footer:after{content:"";opacity:.42;pointer-events:none;background:radial-gradient(circle at 50% 34%,#fff7fa6b,#0000 34%),repeating-conic-gradient(from 18deg,#3e27230f 0deg 2deg,#0000 2deg 18deg);border:1px solid #3e272314;border-radius:50%;width:120px;height:120px;position:absolute;bottom:34px;right:clamp(18px,6vw,92px)}.footer-inner{z-index:1;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff7fa52;border:1px solid #3e272324;border-radius:28px;grid-template-columns:1.2fr .8fr .8fr;gap:48px;width:min(1180px,100%);margin:0 auto;padding:34px;display:grid;position:relative;box-shadow:0 28px 80px #3e27231a}.footer-brand,.footer-column{align-content:start;gap:12px;display:grid}.footer-logo{color:#3e2723;align-items:center;gap:12px;font-family:Playfair Display,serif;font-size:26px;font-style:italic;font-weight:800;display:inline-flex}.footer-mark{color:#f4c9d6;background:#3e2723bd;border-radius:50%;place-items:center;width:42px;height:42px;font-family:Noto Serif SC,serif;font-size:22px;font-style:normal;font-weight:800;display:grid}.footer h3,.footer p{margin:0}.footer h3{color:#3e2723;text-transform:uppercase;font-size:16px;font-weight:900}.footer p{color:#3e2723b3;max-width:430px;font-size:15px;font-weight:600;line-height:1.62}.footer a,.footer-link-button{appearance:none;color:#3e2723c7;cursor:pointer;width:fit-content;font:inherit;text-align:left;background:0 0;border:0;padding:0;font-size:15px;font-weight:700;text-decoration:none}.footer a:hover,.footer-link-button:hover{color:#3e2723}.footer-bottom{z-index:1;color:#3e27239e;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px 24px;width:min(1180px,100%);margin:24px auto 0;font-size:14px;font-weight:700;display:flex;position:relative}.modal-overlay{z-index:60;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#3e272347;place-items:center;padding:22px;animation:.22s forwards modalOverlayIn;display:grid;position:fixed;inset:0}.contact-modal{color:#3e2723;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff7fabd;border:1px solid #3e272329;border-radius:28px;width:min(620px,100%);max-height:min(820px,100dvh - 44px);padding:clamp(28px,4vw,42px);animation:.26s cubic-bezier(.16,1,.3,1) forwards modalPanelIn;position:relative;overflow:visible;box-shadow:0 34px 90px #3e272338,22px 22px #dd84a03d}.modal-overlay.is-closing{animation:.22s forwards modalOverlayOut}.modal-overlay.is-closing .contact-modal{animation:.22s forwards modalPanelOut}.privacy-modal{width:min(720px,100%)}.modal-close{appearance:none;color:#3e2723;cursor:pointer;background:#f4c9d69e;border:1px solid #3e272329;border-radius:50%;place-items:center;width:44px;height:44px;font-size:26px;font-weight:700;line-height:1;display:grid;position:absolute;top:16px;right:16px}.modal-heading{gap:10px;padding-right:42px;display:grid}.modal-heading h2{color:#3e2723;margin:0;font-size:clamp(30px,4vw,46px);font-weight:900;line-height:1}.modal-heading p:not(.section-kicker){color:#3e2723b3;margin:0;font-size:16px;font-weight:600;line-height:1.55}.contact-form{gap:16px;margin-top:26px;display:grid}.form-field{color:#3e2723c2;gap:8px;font-size:14px;font-weight:800;display:grid}.form-field input,.form-field select{color:#3e2723;width:100%;min-height:50px;font:inherit;background:#fff7fa8f;border:1px solid #3e272329;border-radius:16px;outline:none;padding:0 16px;font-size:16px;font-weight:700;transition:border-color .16s,box-shadow .16s,background .16s}.form-field input:focus,.form-field select:focus{background:#fff7fac2;border-color:#dd84a0db;box-shadow:0 0 0 4px #dd84a024}.custom-select{width:100%;position:relative}.custom-select-trigger{appearance:none;color:#3e2723;cursor:pointer;width:100%;min-height:58px;font:inherit;text-align:left;background:#fff7fa94;border:1px solid #3e272329;border-radius:18px;justify-content:space-between;align-items:center;gap:16px;padding:0 18px;font-size:17px;font-weight:800;transition:border-color .16s,box-shadow .16s,background .16s;display:flex;box-shadow:inset 0 1px #fff7fa8c}.custom-select.is-open .custom-select-trigger,.custom-select-trigger:hover{background:#fff7fac2;border-color:#dd84a0b8;box-shadow:0 0 0 4px #dd84a01f,inset 0 1px #fff7fab3}.custom-select-arrow{color:#3e2723;background:#f4c9d69e;border-radius:50%;flex:none;place-items:center;width:32px;height:32px;font-size:20px;line-height:1;transition:transform .16s;display:grid}.custom-select-arrow:before{content:"⌄";transform:translateY(-1px)}.custom-select.is-open .custom-select-arrow{transform:rotate(180deg)}.custom-select-menu{z-index:120;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff7faf5;border:1px solid #3e272324;border-radius:22px;gap:6px;max-height:none;padding:10px;animation:.16s forwards dropdownIn;display:grid;position:absolute;top:calc(100% + 10px);left:0;right:0;overflow:visible;box-shadow:0 24px 70px #3e272329}.custom-select-option{appearance:none;color:#3e2723d1;cursor:pointer;width:100%;min-height:46px;font:inherit;text-align:left;background:0 0;border:0;border-radius:14px;padding:0 14px;font-size:16px;font-weight:750;transition:background .14s,color .14s,transform .14s}.custom-select-option:hover{color:#3e2723;background:#f4c9d67a;transform:translate(3px)}.custom-select-option.is-selected{color:#f4c9d6;background:#3e2723}.form-consent{color:#3e2723ad;grid-template-columns:20px minmax(0,1fr);align-items:start;gap:12px;font-size:13px;font-weight:700;line-height:1.45;display:grid}.form-consent input{accent-color:#3e2723;width:18px;height:18px;margin-top:2px}.privacy-link{appearance:none;color:#3e2723;cursor:pointer;font:inherit;text-underline-offset:3px;background:0 0;border:0;padding:0;font-weight:900;text-decoration:underline}.form-error{color:#7c2020;background:#ffe6e68a;border:1px solid #7c20202e;border-radius:14px;margin:0;padding:12px 14px;font-size:14px;font-weight:800}.form-success{justify-items:start;gap:18px;padding-right:42px;animation:.3s cubic-bezier(.16,1,.3,1) forwards formSuccessIn;display:grid}.modal-overlay.is-closing .form-success{animation:.18s forwards formSuccessOut}.form-success h2{color:#3e2723;margin:0;font-size:clamp(36px,5vw,58px);line-height:1}.form-success p,.privacy-content p{color:#3e2723b8;margin:0;font-size:16px;font-weight:600;line-height:1.65}.submit-button{justify-self:start;min-height:52px;padding:0 28px}.privacy-content{gap:14px;margin-top:24px;display:grid}@keyframes modalOverlayIn{0%{opacity:0}to{opacity:1}}@keyframes modalPanelIn{0%{opacity:0;transform:translateY(18px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes modalOverlayOut{0%{opacity:1}to{opacity:0}}@keyframes modalPanelOut{0%{opacity:1;transform:translateY(0)scale(1)}to{opacity:0;transform:translateY(14px)scale(.98)}}@keyframes formSuccessIn{0%{opacity:0;filter:blur(6px);transform:translateY(14px)scale(.98)}to{opacity:1;filter:blur();transform:translateY(0)scale(1)}}@keyframes formSuccessOut{0%{opacity:1;filter:blur();transform:translateY(0)scale(1)}to{opacity:0;filter:blur(5px);transform:translateY(10px)scale(.98)}}@keyframes dropdownIn{0%{opacity:0;transform:translateY(-6px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes materialsPageIn{0%{opacity:0}to{opacity:1}}@keyframes materialsElementIn{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes heroReveal{0%{opacity:0;filter:blur(12px);transform:translateY(28px)}to{opacity:1;filter:blur();transform:translateY(0)}}@keyframes heroFadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-anim{opacity:0;animation-timing-function:cubic-bezier(.16,1,.3,1)}.hero-anim:not([data-scroll-fade]){animation-fill-mode:forwards}.hero-anim[data-scroll-fade]{opacity:var(--fade-opacity,1);transform:translateY(var(--fade-shift,0));animation-fill-mode:backwards}.hero-reveal{animation-name:heroReveal;animation-duration:1.1s}.hero-fade{animation-name:heroFadeUp;animation-duration:1s}@media (width<=980px){.top-nav{grid-template-columns:auto minmax(0,1fr);align-items:flex-start;gap:12px;display:grid}.brand-name,.nav-action{display:none}.nav-tabs{scrollbar-width:none;width:100%;max-width:100%;position:static;overflow-x:auto;transform:none}.nav-tabs::-webkit-scrollbar{display:none}.nav-tab{padding:0 13px;font-size:13px}.hero-content,.about-grid{grid-template-columns:1fr;align-content:center;gap:28px;width:100%;min-width:0;overflow:hidden}.hero-content{padding-top:112px}.photo-wrap{justify-self:start;width:min(330px,82vw);transform:none;box-shadow:0 26px 70px #3e272324,18px 18px #dd84a061}.evidence-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr;gap:30px}.footer-bottom{justify-content:flex-start}.materials-page{padding-top:128px}.materials-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.material-card{min-height:400px}.route-achievements{min-height:auto;padding-top:92px}.achievements-section{--achievement-card-width:clamp(340px, 58vw, 500px)}.achievements-heading h2{font-size:clamp(52px,10vw,96px)}.achievements-sticky{padding-top:104px}.achievement-slide-card{height:clamp(500px,62vh,620px)}.reviews-inner{grid-template-columns:1fr;gap:34px}.reviews-heading-wrap{max-width:760px}.reviews-chat{width:min(820px,100%);margin:0 auto}.review-bubble-1,.review-bubble-2,.review-bubble-3,.review-bubble-4,.review-bubble-5{width:min(680px,92%)}.route-svg{opacity:.74;height:280px;top:42px}.route-point{width:44px;height:44px}.route-point-1{top:24%;left:8%}.route-point-2{top:16%;left:82%}.route-point-3{top:52%;left:20%}.route-point-4{top:48%;left:82%}.route-point-5{top:78%;left:52%}.route-achievement-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.route-achievement-card{min-height:360px}.route-achievement-card-2,.route-achievement-card-4,.route-achievement-card-5{margin-top:0}.route-achievement-card-3{margin-top:22px}.experience-route{height:42%;inset:42% 5% auto}.route-marker-1{top:12%;left:7%}.route-marker-2{top:2%;left:82%}.route-marker-3{top:68%;left:14%}.route-marker-4{top:54%;right:8%}}@media (height<=820px) and (width>=641px){.achievements-sticky{padding-top:52px;padding-bottom:18px}.achievements-heading h2{font-size:clamp(44px,5.7vw,78px)}.section-kicker{font-size:clamp(20px,2.5vw,34px)}.achievement-slide-card{height:clamp(430px,58vh,560px)}.achievement-slide-body{gap:7px;padding:20px 24px}.achievement-slide-card h3{font-size:clamp(26px,2.2vw,36px)}.achievement-slide-card p{line-height:1.42}}@media (width<=640px){.top-nav{grid-template-columns:42px minmax(0,1fr);width:100vw;max-width:100vw;padding:14px;overflow:hidden}.brand{padding:6px}.brand-mark{width:34px;height:34px}.nav-tabs{grid-template-columns:repeat(3,minmax(0,1fr));width:68vw;max-width:68vw;padding:5px;display:grid;overflow:visible}.nav-tab{text-align:center;white-space:normal;min-width:0;min-height:34px;padding:0 4px;font-size:8px;line-height:1.15}.materials-page{padding:104px 16px 56px}.materials-hero{text-align:left;gap:14px;margin-bottom:28px}.materials-hero h1{font-size:clamp(40px,12vw,58px)}.materials-hero>p:not(.section-kicker){font-size:16px}.materials-grid{grid-template-columns:1fr;gap:18px}.material-card{border-radius:24px;min-height:360px}.material-card-overlay{padding:22px}.material-modal-image{min-height:210px}.material-modal-content{padding:26px}.hero-content{padding:96px 16px 32px}.hero-copy{gap:18px;width:min(340px,100vw - 32px);max-width:min(340px,100vw - 32px);overflow:hidden}.eyebrow{overflow-wrap:anywhere;width:100%;max-width:100%;font-size:15px}.lesson-note{gap:16px;width:min(340px,100vw - 32px);max-width:min(340px,100vw - 32px);display:grid}.lesson-note p{overflow-wrap:anywhere;width:100%;max-width:100%}.primary-link{width:100%}.reveal-panel{aspect-ratio:16/8;width:min(340px,100vw - 32px);max-width:min(340px,100vw - 32px)}.text-art-script{font-size:clamp(23px,6.6vw,30px)}.text-art-strong{margin-top:7px;font-size:clamp(22px,6.5vw,30px)}.text-art-cn{font-size:clamp(30px,8vw,40px)}.text-art-cn-wide{gap:clamp(8px,3vw,16px);width:100%}.text-art-cn-medium{gap:clamp(10px,3.4vw,18px);width:86%;margin-top:5px}.photo-wrap{width:76vw;max-width:330px}.section-inner{width:min(100% - 32px,1180px);padding:96px 0 54px}.section-heading h2,.cta-panel h2{font-size:clamp(48px,15vw,78px)}.evidence-heading h2{font-size:clamp(38px,12vw,58px)}.evidence-lead{text-align:left;font-size:16px}.achievements-section{--achievement-card-width:100%;height:auto;min-height:auto;overflow:hidden}.achievements-pagoda{opacity:1;width:400px;left:-150px}.achievements-sakura{opacity:1;width:540px;top:90px;right:-220px}.achievements-sticky{height:auto;min-height:100dvh;padding:96px 16px 54px;display:grid;position:relative;overflow:hidden}.achievements-sticky:before{filter:blur(22px);height:360px;inset:14% 0 auto}.achievements-sticky:after{background:radial-gradient(circle at 50% 24%,#fff7fa2e,#0000 38%)}.achievements-background-petals{opacity:.42}.achievements-header{width:100%}.achievements-heading{text-align:left;justify-items:start}.achievements-heading h2{font-size:clamp(42px,13vw,64px)}.achievements-lead{text-align:left;margin-left:0;font-size:16px}.achievements-carousel{display:block;overflow:visible}.achievements-track{gap:18px;width:100%;padding:0;display:grid;transform:none}.achievement-slide-card,.achievement-slide-card.is-near,.achievement-slide-card.is-active,.achievement-slide-card.is-dimmed{opacity:1;filter:none;grid-template-rows:180px 1fr;width:100%;height:auto;min-height:0;transform:none}.achievement-slide-card{background:#fff7fa80;border-radius:20px;box-shadow:0 24px 62px #3e27231a,14px 14px #dd84a04d}.achievement-slide-card.is-active{box-shadow:0 24px 62px #3e27231a,14px 14px #dd84a04d}.achievement-photo{border-radius:20px 20px 0 0}.achievement-photo:after{border-radius:14px;inset:16px}.achievement-slide-body{padding:20px}.achievement-slide-card h3{font-size:30px}.experience-route{width:2px;height:auto;inset:280px auto 70px 18px}.route-line{border-top:0;border-left:2px solid #3e272333;border-radius:999px;width:2px;height:100%;inset:0 auto 0 0;transform:none}.route-line:before,.route-line:after{display:none}.route-marker{border-width:3px;width:16px;height:16px;box-shadow:0 0 0 7px #fff7fa9e,0 12px 26px #3e272324}.route-marker-1,.route-marker-2,.route-marker-3,.route-marker-4{left:-7px;right:auto}.route-marker-1{top:10%}.route-marker-2{top:35%}.route-marker-3{top:61%}.route-marker-4{top:86%}.evidence-grid{grid-template-columns:1fr;padding-left:28px}.route-achievements-heading{text-align:left}.route-achievements-heading h2{font-size:clamp(42px,13vw,64px)}.route-achievements-lead{text-align:left;font-size:16px}.route-achievements{padding:34px 0 0}.route-achievements:before{filter:none;width:2px;height:auto;transform:scaleY(var(--route-progress,0));transform-origin:top;background:#3e272329;border-radius:999px;transition:transform 90ms linear;top:32px;bottom:0;left:18px}.route-achievements:after,.route-svg,.route-points{display:none}.route-achievement-cards{grid-template-columns:1fr;gap:18px;padding-left:30px}.route-achievement-card,.route-achievement-card-3{grid-template-rows:118px 1fr;min-height:0;margin-top:0}.route-achievement-card:after{content:"";background:#f4c9d6;border:4px solid #3e2723;border-radius:50%;place-items:center;width:20px;height:20px;display:grid;position:absolute;top:28px;left:-39px;box-shadow:0 0 0 8px #fff7fa94}.route-achievement-card.is-visible:hover{transform:translateY(-5px)scale(1.01)}.route-achievement-body{padding:20px}.evidence-card{grid-template-rows:120px 1fr;min-height:0}.evidence-card:hover{transform:translateY(-5px)scale(1.01)}.evidence-card-body{padding:20px}.about-sakura{opacity:.36;width:520px;top:86px;left:-116px;transform:rotate(-12deg)}.background-petals{opacity:.72}.bg-petal-sm{width:18px}.bg-petal-md{filter:blur(.7px)drop-shadow(0 6px 10px #dd84a01a);width:30px}.bg-petal-lg,.bg-petal:nth-child(odd){display:none}.about-copy{padding:24px;box-shadow:0 24px 62px #3e27231a,14px 14px #dd84a052}.about-copy p,.reviews-lead,.cta-panel p{font-size:17px}.reviews-section{min-height:auto;overflow:hidden}.reviews-inner{padding-top:96px;padding-bottom:58px}.reviews-sticky{height:auto;min-height:100dvh;position:relative;overflow:visible}.reviews-flow-track{transform:none}.review-mountain-left{opacity:.14;width:300px;bottom:-90px;left:-150px}.review-mountain-right{opacity:.12;width:320px;bottom:-110px;right:-170px}.review-lantern-left{opacity:.16;filter:blur(2px);width:210px;bottom:-34px;left:-92px;right:auto}.review-lantern-right{display:none}.reviews-heading h2{font-size:clamp(42px,13vw,64px)}.reviews-lead{font-size:16px}.reviews-fan{opacity:.42;width:360px;bottom:-130px;left:-210px}.reviews-lantern{opacity:.44;width:42px;height:58px;top:96px;right:24px}.reviews-cloud{opacity:.48}.reviews-chat{gap:16px;padding-top:0}.review-bubble,.review-bubble-1,.review-bubble-2,.review-bubble-3,.review-bubble-4,.review-bubble-5{width:100%;transform:translateY(calc(var(--fade-shift,0px) + 18px)) scale(.98);justify-self:stretch}.review-bubble-inner{border-radius:22px;gap:15px;padding:20px}.review-bubble-inner:after{display:none}.review-avatar{width:46px;height:46px;font-size:19px}.review-header h3{font-size:19px}.review-header span{font-size:11px}.review-bubble p{font-size:15px}.marquee-tile{width:230px;height:160px}.cta-panel{padding:28px 20px;box-shadow:0 24px 62px #3e27231f,14px 14px #dd84a057}.footer{padding:48px 16px 24px}.footer-inner{border-radius:22px;padding:24px}.footer-logo{font-size:23px}.footer-bottom{gap:12px;display:grid}.modal-overlay{padding:14px}.contact-modal{border-radius:24px;max-height:calc(100dvh - 28px);padding:26px 20px;overflow-y:auto}.custom-select-menu{max-height:none;margin-top:10px;position:static;overflow:visible}.modal-heading,.form-success{padding-right:38px}.modal-heading h2{font-size:30px}.submit-button{width:100%}}@media (width<=1119px){.site-shell{background-attachment:scroll}.top-nav{width:auto;max-width:none;padding:calc(14px + env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 14px max(16px, env(safe-area-inset-left));grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;display:grid;inset:0 0 auto;overflow:visible}.brand{grid-area:1/1;justify-self:start}.brand-name{display:inline}.nav-action{min-height:var(--control-min);grid-area:1/2;justify-self:end;display:inline-flex}.nav-toggle{z-index:2;appearance:none;color:#fff7fa;cursor:pointer;background:#3e2723d6;border:1px solid #3e272333;border-radius:50%;grid-area:1/3;place-content:center;gap:5px;width:44px;height:44px;display:inline-grid;position:relative;box-shadow:0 16px 38px #3e272324}.nav-toggle span{background:currentColor;border-radius:999px;width:19px;height:2px;transition:transform .18s,opacity .18s;display:block}.menu-open .nav-toggle span:first-child{transform:translateY(7px)rotate(45deg)}.menu-open .nav-toggle span:nth-child(2){opacity:0}.menu-open .nav-toggle span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.nav-tabs{top:calc(76px + env(safe-area-inset-top));right:max(16px, env(safe-area-inset-right));left:max(16px, env(safe-area-inset-left));opacity:0;visibility:hidden;pointer-events:none;transform-origin:top;border-radius:22px;grid-template-columns:1fr;gap:6px;width:auto;max-width:none;padding:10px;transition:opacity .18s,transform .18s,visibility .18s;display:grid;position:fixed;overflow:visible;transform:translateY(-12px)scale(.98)}.nav-tabs.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)scale(1)}.nav-tab{text-align:left;white-space:normal;justify-content:flex-start;min-height:48px;padding:0 18px;font-size:16px;line-height:1.25}.mobile-nav-action{color:#3e2723;background:#f4c9d6;display:inline-flex}.primary-link,.footer a,.footer-link-button{min-height:44px}.footer a,.footer-link-button{align-items:center;min-width:44px;display:inline-flex}.hero-content,.about-grid{width:min(100% - 2 * var(--page-gutter), var(--container-main));grid-template-columns:minmax(0,1fr);align-content:center;gap:clamp(2rem,6vw,3.5rem);min-width:0;margin-inline:auto;overflow:visible}.hero-content{min-height:auto;padding:calc(7rem + env(safe-area-inset-top)) 0 var(--section-block)}.hero-copy,.lesson-note,.reveal-panel{width:min(100%,48rem);max-width:100%}.text-art-script{white-space:normal;font-size:clamp(2.5rem,8.2vw,5.25rem)}.text-art-cn{font-size:clamp(2.75rem,8vw,5.5rem)}.reveal-panel{aspect-ratio:16/6.6}.photo-wrap{justify-self:start;width:min(31rem,76vw);max-width:100%;transform:none}.section-inner{width:min(100% - 2 * var(--page-gutter), var(--container-main));min-height:auto;padding:var(--section-block) 0}.section-heading h2.shifted,.about-section .section-kicker{margin-left:0}.about-copy{max-width:65ch}.achievements-section{--achievement-card-width:100%;height:auto;min-height:0;overflow:clip}.achievements-sticky{height:auto;min-height:0;padding:var(--section-block) var(--page-gutter);gap:36px;display:grid;position:relative;overflow:visible}.achievements-header{width:min(100%, var(--container-main))}.achievements-sticky,.achievements-header,.achievements-carousel,.achievements-track,.achievement-slide-card,.achievement-slide-body{min-width:0;max-width:100%}.achievements-carousel{width:min(100%, var(--container-main));margin-inline:auto;display:block;overflow:visible}.achievements-track{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,3vw,28px);width:100%;padding:0;display:grid;transform:none}.achievement-slide-card,.achievement-slide-card.is-near,.achievement-slide-card.is-active,.achievement-slide-card.is-dimmed{opacity:1;filter:none;grid-template-rows:clamp(180px,28vw,260px) auto;width:100%;height:auto;min-height:0;transform:none}.achievement-photo span{overflow-wrap:anywhere;text-align:center;max-width:calc(100% - 32px);font-size:clamp(2rem,9vw,4.5rem)}.reviews-section{min-height:0;overflow:clip}.reviews-sticky-bg{height:100%;margin:0;position:absolute;inset:0}.reviews-inner,.reviews-sticky{width:min(100% - 2 * var(--page-gutter), var(--container-main));height:auto;min-height:0;padding:var(--section-block) 0;grid-template-columns:minmax(0,1fr);gap:34px;margin-inline:auto;position:relative;overflow:visible}.reviews-chat{width:min(100%,50rem);margin-inline:auto;padding:0}.reviews-flow-track,.review-bubble,.review-bubble-1,.review-bubble-2,.review-bubble-3,.review-bubble-4,.review-bubble-5{justify-self:stretch;width:100%;transform:none}.materials-page{padding:calc(7.25rem + env(safe-area-inset-top)) var(--page-gutter) var(--section-block)}.materials-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.material-card{grid-template-rows:minmax(210px,1fr) auto;min-height:0}.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.modal-overlay{padding:max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left))}.contact-modal{max-height:calc(100dvh - max(28px, env(safe-area-inset-top) + env(safe-area-inset-bottom)));overflow-y:auto}}@media (width<=767px){.brand-name,.top-nav>.nav-action{display:none}.nav-toggle{top:calc(14px + env(safe-area-inset-top));right:max(14px, env(safe-area-inset-right));z-index:100;grid-column:3;position:fixed;left:auto;transform:none;display:grid!important}.hero-content{padding-top:calc(6.5rem + env(safe-area-inset-top))}.hero-copy{gap:18px}.lesson-note{gap:16px;display:grid}.lesson-note p{width:100%;max-width:100%;margin:0}.primary-link{width:100%;max-width:100%;min-height:var(--control-min)}.reveal-panel{aspect-ratio:16/7.8}.text-art-script{font-size:clamp(1.75rem,8vw,3.5rem)}.text-art-cn{font-size:clamp(2rem,9vw,3.75rem)}.photo-wrap{width:min(100%,23rem)}.section-heading h2,.cta-panel h2{overflow-wrap:break-word;font-size:clamp(2.75rem,14vw,4.5rem)}.section-kicker{font-size:clamp(1.25rem,7vw,2rem)}.about-copy p,.reviews-lead,.cta-panel p{font-size:1rem}.achievements-track{grid-template-columns:minmax(0,1fr)}.achievements-heading{text-align:left;justify-items:start}.achievements-heading h2,.reviews-heading h2{overflow-wrap:break-word;font-size:clamp(2.5rem,12.5vw,4rem)}.achievements-heading h2,.achievements-lead{overflow-wrap:anywhere;max-width:100%}.achievement-slide-card{grid-template-rows:180px auto}.reviews-heading h2{text-wrap:wrap}.review-bubble-inner{padding:20px}.materials-hero{text-align:left}.materials-hero h1{-webkit-hyphens:auto;hyphens:auto;font-size:clamp(2.25rem,10.8vw,4rem);line-height:.98}.materials-grid{grid-template-columns:minmax(0,1fr)}.material-card{grid-template-rows:minmax(190px,56vw) auto}.material-card-overlay{padding:22px}.material-card h2{font-size:clamp(1.35rem,6vw,1.8rem);line-height:1.15}.cta-section{width:100%;min-width:0;min-height:0;padding:var(--section-block) var(--page-gutter)}.cta-panel{width:calc(100% - 12px);min-width:0;max-width:100%;margin-inline:auto;padding:28px 20px}.footer{padding-inline:var(--page-gutter)}.footer-inner{grid-template-columns:1fr;padding:24px}.footer-brand{grid-column:auto}.footer a,.footer-link-button{align-items:center;min-height:44px;display:inline-flex}.contact-modal{padding:26px 20px max(26px, env(safe-area-inset-bottom));border-radius:22px}.material-modal{padding:0}.material-modal-image{min-height:180px}.form-consent input{width:22px;height:22px}}@media (width<=479px){.top-nav{padding-inline:max(12px, env(safe-area-inset-left)) max(12px, env(safe-area-inset-right))}.nav-tabs{right:max(12px, env(safe-area-inset-right));left:max(12px, env(safe-area-inset-left))}.hero-content,.section-inner,.reviews-inner{width:calc(100% - 32px)}.hero-copy,.lesson-note,.reveal-panel{width:calc(100vw - 32px);min-width:0;max-width:calc(100vw - 32px)}.hero-copy{overflow:visible}.text-art,.text-art-line,.eyebrow,.lesson-note p{max-width:100%}.text-art-script{font-size:clamp(1.25rem,6.2vw,2rem)}.materials-page{width:100%;max-width:100%;padding-inline:16px}.materials-hero,.materials-grid,.material-card{width:100%;min-width:0;max-width:100%}.materials-hero h1,.material-card h2,.material-card p{overflow-wrap:anywhere}.materials-hero h1{font-size:clamp(2.1rem,9.4vw,3.25rem)}.eyebrow,.lesson-note p,.material-card p{overflow-wrap:break-word}.achievement-slide-body,.review-bubble-inner{padding:18px}.review-header{align-items:flex-start}.review-header span{white-space:normal}.modal-heading h2,.material-modal-content h2{overflow-wrap:break-word;font-size:clamp(1.75rem,9vw,2.25rem)}}@media (width>=1120px) and (width<=1439px){.materials-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width>=1440px){.nav-tabs .mobile-nav-action{display:none}.materials-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width>=1120px){.nav-tabs .mobile-nav-action{display:none}.hero-content{grid-template-columns:minmax(0,.96fr) minmax(680px,1.04fr);gap:clamp(26px,3vw,58px)}.photo-wrap{width:min(860px,58vw);top:-28px;transform:translate(-2vw)}}.top-nav>.nav-action{color:#3e2723;background:#f4c9d6}@media (width<=1119px){.hero-section{min-height:0}.hero-content{width:100%;padding:calc(72px + env(safe-area-inset-top)) 0 var(--section-block);gap:0;margin:0}.photo-wrap{aspect-ratio:4/5;width:100%;max-width:none;box-shadow:none;border:0;border-radius:0;order:-1;justify-self:stretch}.photo-wrap:after{background:linear-gradient(#0000 66%,#3e27231a)}.photo-wrap img{object-position:50% 50%}.hero-copy{width:min(100% - 2 * var(--page-gutter), 48rem);justify-self:center;gap:24px;max-width:none;padding-top:clamp(28px,6vw,52px)}.reveal-panel{aspect-ratio:16/6.2;width:100%;max-width:none}.text-art-script{font-size:clamp(2.35rem,7.4vw,4.7rem);line-height:.98}.about-section,.about-section .section-inner{min-height:0}.achievements-heading h2{letter-spacing:-.045em;overflow-wrap:normal;white-space:nowrap;max-width:100%;font-size:clamp(2.25rem,8.6vw,3.4rem);line-height:.95}}@media (width<=767px){.brand-name{top:calc(14px + env(safe-area-inset-top));z-index:1;color:#fff7fa;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#3e2723bd;border:1px solid #3e272333;border-radius:999px;padding:11px 18px;font-size:clamp(1.15rem,5.2vw,1.4rem);line-height:1;display:block;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 16px 38px #3e272324}.brand{-webkit-backdrop-filter:none;backdrop-filter:none;background:#3e2723bd;border:1px solid #3e272333;gap:0;padding:6px;box-shadow:0 16px 38px #3e272324}.brand-mark{color:#fff7fa;background:0 0}.hero-content{width:100%;padding-top:calc(72px + env(safe-area-inset-top))}.hero-copy{width:calc(100% - 32px);padding-top:16px}.text-art-script{font-size:clamp(2rem,9.2vw,2.8rem)}.lesson-note p{font-size:clamp(1rem,4.4vw,1.15rem);line-height:1.58}.about-section .section-inner{padding-top:58px;padding-bottom:58px}.about-section .section-kicker{margin-left:0}.section-kicker{letter-spacing:-.1em;font-size:clamp(1.35rem,6vw,1.7rem);line-height:1}.section-heading{gap:4px}.cta-panel .section-kicker{margin-bottom:-14px;font-size:clamp(1.55rem,6.8vw,1.95rem)}.cta-panel h2,.cta-panel>p{overflow-wrap:anywhere;width:100%;min-width:0;max-width:100%}.section-heading h2,.achievements-heading h2,.reviews-heading h2,.cta-panel h2{font-size:clamp(2.65rem,11vw,3.5rem)}.section-heading h2.shifted{margin-left:clamp(58px,22vw,150px)}.achievements-sticky{gap:26px;padding-top:58px}.footer-inner{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}.footer-brand{grid-column:1/-1}.footer-column{min-width:0}.footer-column a,.footer-column .footer-link-button{overflow-wrap:anywhere;width:100%;min-height:44px;font-size:14px}}@media (width<=479px){.hero-copy,.lesson-note,.reveal-panel{width:calc(100vw - 32px);max-width:calc(100vw - 32px)}.reveal-panel{aspect-ratio:16/6}.text-art-script{font-size:clamp(1.85rem,9vw,2.45rem)}.footer{padding-top:48px}.footer-inner{padding:22px 18px}}@media (width<=767px){.hero-content{padding-top:0}.hero-copy{margin-top:-20px;padding-top:0}.materials-page{padding-top:22px}.materials-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.material-card{border-radius:18px;grid-template-rows:92px auto;min-height:0;box-shadow:0 14px 34px #3e27231a,5px 5px #dd84a02e}.material-card-image{border-radius:18px 18px 0 0}.material-card-image:before{border-radius:13px;inset:8px}.material-card-image span{font-size:clamp(42px,13vw,56px)}.material-card-overlay{border-radius:15px 15px 0 0;align-content:start;gap:6px;padding:11px 10px 13px}.material-tag{min-height:21px;padding:0 8px;font-size:9px}.material-card h2{overflow-wrap:normal;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:clamp(13px,3.8vw,16px);line-height:1.12;display:-webkit-box;overflow:hidden}.material-card p{-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:clamp(10px,2.8vw,12px);line-height:1.3;display:-webkit-box;overflow:hidden}}@media (hover:hover) and (pointer:fine){.reveal-panel{container-type:inline-size}.text-art{box-sizing:border-box;padding-inline:clamp(16px,3cqw,32px)}.text-art-script{white-space:nowrap;max-width:100%;font-size:clamp(54px,11.8cqw,116px)}html:lang(en) .text-art-script{font-size:clamp(48px,9cqw,94px)}.text-art-cn{max-width:100%;font-size:clamp(52px,12cqw,118px)}.text-art-cn-wide{gap:clamp(12px,3.4cqw,30px);width:min(94%,900px)}.text-art-cn-medium{gap:clamp(14px,4cqw,34px);width:min(82%,720px)}.photo-wrap{width:min(760px,50vw,83.33dvh - 99.996px);max-width:calc(100vw - 2 * var(--page-gutter));aspect-ratio:5/6;border:1px solid #3e27232e;border-radius:10px;justify-self:center;transform:none;box-shadow:0 28px 70px #3e272324,22px 22px #dd84a057}}@media (hover:none){.material-card:hover,.material-card:hover .material-card-image,.review-bubble:hover .review-bubble-inner,.nav-action:hover,.primary-link:hover{transform:none}}:where(a,button,input,select):focus-visible{outline-offset:3px;outline:3px solid #7c3f57}@media (prefers-reduced-motion:reduce){[data-scroll-fade]{opacity:1;transition:none;transform:none}.hero-anim{opacity:1;animation:none}.modal-overlay,.contact-modal,.form-success,.custom-select-menu{animation:none}.nav-action,.primary-link,.nav-tab{transition:none}}@media (width>=768px){.hero-section{overflow:visible}.hero-content{grid-template-columns:minmax(0,1.18fr) minmax(0,.82fr);gap:clamp(1.5rem,4vw,4rem);width:min(100% - 2*clamp(1rem,3vw,3.5rem),104rem);min-width:0;max-width:104rem;margin-inline:auto;overflow:visible}.hero-copy{align-items:start;width:100%;min-width:0;max-width:none;margin:0;padding:0;overflow:visible}.reveal-panel{width:100%;min-width:0;max-width:52rem;overflow:visible;container-type:inline-size}.text-art{box-sizing:border-box;text-align:left;place-content:center start;max-width:100%;padding-inline:clamp(.75rem,3cqw,2rem)}.text-art-script{white-space:normal;text-wrap:balance;max-width:100%;font-size:clamp(3.2rem,10.6cqw,6.25rem);line-height:.98}html:lang(en) .text-art-script{white-space:normal;font-size:clamp(3.2rem,10.6cqw,6.25rem)}.text-art-cn{max-width:100%;font-size:clamp(2.5rem,9.6cqw,5.4rem)}.text-art-cn-wide{justify-content:space-between;gap:clamp(2.4rem,5.2cqw,4.25rem);width:112%;max-width:none}.text-art-cn-medium{justify-content:space-between;gap:clamp(2.6rem,5.8cqw,4.75rem);width:100%;max-width:none}.lesson-note{width:min(100%,38rem);min-width:0;max-width:100%}.photo-wrap{aspect-ratio:auto;justify-self:end;width:min(100%,42rem);max-width:100%;height:clamp(26rem,100svh - 8.5rem,45rem);top:auto;transform:translateY(clamp(-1rem,-1.5vh,-.5rem))}.photo-wrap img{object-fit:cover;object-position:50% 50%;width:100%;height:100%}}@media (width>=1100px){.text-art-script{white-space:nowrap}}:root{--reader-pink:#f4c9d6;--reader-pink-light:#f8d7e1;--reader-pink-deep:#eeb6c8;--reader-rose:#dd84a0;--reader-brown:#3e2723;--reader-paper:#fff7fa9e;--reader-border:#3e272326;--reader-shadow:0 24px 58px #3e27231c, 12px 12px 0 #dd84a033;--reader-container:1240px}.reader-product-site,.reader-app-page,.reader-login-page{background:linear-gradient(#3e27230b 1px, transparent 1px), linear-gradient(90deg, #3e27230a 1px, transparent 1px), radial-gradient(circle at 77% 35%, #3e272329, transparent 32%), radial-gradient(circle at 14% 78%, #ffffff47, transparent 34%), linear-gradient(135deg, var(--reader-pink) 0%, var(--reader-pink-light) 48%, var(--reader-pink-deep) 100%);width:100%;min-height:100dvh;color:var(--reader-brown);background-size:46px 46px,46px 46px,auto,auto,auto;font-family:Inter,Manrope,system-ui,sans-serif;overflow:clip}.reader-product-site button,.reader-app-page button,.reader-login-page button,.reader-product-site input,.reader-app-page input,.reader-login-page input,.reader-app-page textarea{font:inherit}.reader-site-header,.reader-app-header{z-index:30;width:min(calc(100% - 40px), var(--reader-container));grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:18px;margin:0 auto;padding:20px 0;display:grid;position:relative}.reader-site-header{position:sticky;top:0}.reader-brand,.reader-site-nav,.reader-header-actions>.reader-button,.reader-menu-toggle,.reader-user-button{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#3e2723c2;border:1px solid #3e272333;box-shadow:0 18px 44px #3e272321}.reader-brand{color:#fff7fa;white-space:nowrap;border-radius:999px;align-items:center;gap:10px;width:fit-content;min-width:0;padding:7px 15px 7px 7px;font-family:Playfair Display,Georgia,serif;font-size:21px;font-style:italic;text-decoration:none;display:inline-flex}.reader-site-header .reader-brand{font-size:21px}.reader-brand-button{appearance:none;cursor:pointer}.reader-brand>span{background:var(--reader-pink);width:36px;height:36px;color:var(--reader-brown);border-radius:50%;place-items:center;font-family:Noto Serif SC,serif;font-size:20px;font-style:normal;display:grid}.reader-brand em{color:var(--reader-pink)}.reader-brand b{font-family:Playfair Display,Georgia,serif;font-style:italic;font-weight:600}.reader-mobile-wordmark em{color:var(--reader-pink)}.reader-site-nav{border-radius:999px;justify-self:center;align-items:center;gap:3px;width:fit-content;padding:6px;display:flex}.reader-site-nav button{color:#fff7fae0;cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:999px;min-height:36px;padding:0 13px;font-size:13px;font-weight:700;transition:background-color .22s,color .22s,transform .22s}.reader-site-nav button:hover,.reader-site-nav button:focus-visible,.reader-site-nav button.is-active,.reader-site-nav button[aria-current=page]{background:var(--reader-pink);color:var(--reader-brown)}.reader-site-nav button.is-active,.reader-site-nav button[aria-current=page]{font-weight:800;box-shadow:0 7px 18px #3e272321}.reader-header-actions,.reader-app-header-actions{justify-content:flex-end;align-items:center;gap:9px;display:flex}.reader-language{appearance:none;border:1px solid var(--reader-border);color:var(--reader-brown);cursor:pointer;background:#fff7fa6b;border-radius:999px;padding:3px;display:inline-flex}.reader-language span{min-width:44px;min-height:44px;color:var(--reader-brown);background:0 0;border-radius:999px;place-items:center;font-size:12px;font-weight:800;transition:background-color .24s,color .24s,transform .24s;display:grid}.reader-language span.is-active{background:var(--reader-brown);color:var(--reader-pink);transform:scale(1.02)}.reader-button,.reader-user-button{appearance:none;background:var(--reader-brown);min-height:46px;color:var(--reader-pink);cursor:pointer;border:1px solid #3e27232e;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 22px;font-size:14px;font-weight:800;text-decoration:none;transition:background-color .24s,border-color .24s,color .24s,box-shadow .24s,opacity .24s,transform .24s;display:inline-flex;box-shadow:0 16px 38px #3e272324}.reader-button:not(:disabled):hover,.reader-user-button:not(:disabled):hover{transform:translateY(-2px)}.reader-button.is-secondary,.reader-user-button{box-shadow:none;color:var(--reader-brown);background:#fff7fa47}.reader-login-button{background:var(--reader-brown);color:var(--reader-pink);border-color:#3e27231f}.reader-header-actions>.reader-login-button{background:var(--reader-brown);color:var(--reader-pink);font-family:Inter,Manrope,system-ui,sans-serif;font-size:14px;font-weight:800;line-height:1}.reader-button:disabled{cursor:wait;opacity:.56}.reader-mobile-primary,.reader-mobile-language,.reader-menu-toggle,.reader-mobile-wordmark{display:none}.reader-menu-toggle{color:#fff7fa;cursor:pointer;border-radius:50%;place-content:center;gap:5px;width:44px;height:44px}.reader-menu-toggle span{background:currentColor;border-radius:999px;width:19px;height:2px;display:block}.reader-hero{width:min(calc(100% - 40px), var(--reader-container));grid-template-columns:minmax(0,.92fr) minmax(460px,1.08fr);align-items:center;gap:clamp(32px,5vw,72px);min-height:calc(100dvh - 88px);margin:-88px auto 0;padding:132px 0 72px;display:grid;position:relative}.reader-hero-copy{z-index:2;width:100%;min-width:0;position:relative}.reader-kicker{color:#3e2723c2;align-items:center;gap:10px;margin:0 0 14px;font-family:Noto Serif SC,Georgia,serif;font-size:clamp(21px,2.5vw,36px);font-weight:600;display:flex}.reader-kicker:after{content:"";background:#3e272375;width:70px;height:1px}.reader-kicker b{border:2px solid var(--reader-rose);color:#a84662;place-items:center;width:28px;height:28px;font-size:15px;line-height:1;display:grid}.reader-hero h1,.reader-section-heading h2,.reader-app-heading h1,.reader-login-paper h1{color:var(--reader-brown);letter-spacing:-.035em;text-wrap:balance;margin:0;font-family:Playfair Display,Georgia,serif;font-style:italic;font-weight:600}.reader-hero h1{max-width:780px;font-size:clamp(48px,5.6vw,88px);line-height:.98}.reader-hero-copy>p:not(.reader-kicker){color:#3e2723b8;max-width:620px;margin:28px 0 0;font-size:clamp(17px,1.45vw,21px);line-height:1.62}.reader-button-row{flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px;display:flex}.reader-paper-decoration{z-index:1;color:#3e27239e;background:#fff7fa7a;border:1px solid #3e27231a;place-items:center;font-family:Noto Serif SC,serif;display:grid;position:absolute;box-shadow:0 20px 44px #3e272314}.reader-paper-decoration.is-left{writing-mode:vertical-rl;width:64px;min-height:230px;padding:14px;top:25%;left:-85px;transform:rotate(-5deg)}.reader-product-mockup{grid-template-columns:minmax(0,1fr) minmax(0,.95fr);align-items:center;gap:15px;display:grid;position:relative}.reader-paper-card{border:1px solid var(--reader-border);background:linear-gradient(135deg, #ffffff4d, transparent 42%), var(--reader-paper);min-width:0;box-shadow:var(--reader-shadow);border-radius:24px;position:relative}.reader-product-mockup .reader-paper-card{padding:18px}.reader-card-heading{justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;display:flex}.reader-card-heading span{background:#f4c9d6c7;border-radius:999px;padding:5px 8px;font-size:12px}.reader-book-page{background:linear-gradient(#3e272312 1px,#0000 1px) 0 0/100% 29px,linear-gradient(145deg,#ffffff75,#0000 45%),#f5e7d9;border:1px solid #3e27231a;padding:24px;font-family:Noto Serif SC,serif;position:relative;box-shadow:inset 0 0 24px #3e27230d}.reader-book-page p{margin:0 0 7px}.reader-book-page .is-highlighted{background:linear-gradient(#0000 55%,#dd84a073 55% 88%,#0000 88%)}.reader-book-card>button{border:1px solid var(--reader-border);background:var(--reader-rose);color:#fff7fa;cursor:pointer;border-radius:50%;place-items:center;width:52px;height:52px;margin:16px auto 0;font-size:24px;display:grid}.reader-mock-results{gap:13px;display:grid}.reader-mock-results .reader-paper-card{border-radius:20px}.reader-mock-results ul{margin:10px 0 0;padding-left:20px}.reader-mock-results li+li{margin-top:6px}.reader-mock-results small{color:#3e27239e;margin:5px 0;display:block}.reader-positive{color:#4e7f53}.reader-today-card{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.reader-product-section{padding:clamp(80px, 9vw, 132px) max(20px, calc((100% - var(--reader-container)) / 2));position:relative}.reader-product-section.is-soft{background:0 0}.reader-reveal-pending{opacity:0;transition:opacity .65s ease var(--reader-reveal-delay,0s), transform .65s ease var(--reader-reveal-delay,0s);transform:translateY(28px)}.reader-reveal-pending.reader-reveal-visible{opacity:1;transform:none}.reader-section-heading{text-align:center;justify-items:center;gap:12px;max-width:940px;margin:0 auto clamp(38px,5vw,68px);display:grid}.reader-section-heading.is-left{text-align:left;justify-items:start;margin-inline:0}.reader-section-heading .reader-kicker{justify-content:center;margin-bottom:0}.reader-section-heading h2{font-size:clamp(44px,5.2vw,76px);line-height:1}.reader-section-description{color:#3e2723b8;max-width:720px;margin:4px 0 0;font-size:clamp(17px,1.45vw,21px);line-height:1.55}.reader-problem-grid,.reader-vocabulary-grid,.reader-exercise-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2vw,26px);display:grid}.reader-problem-card,.reader-step-card,.reader-exercise-grid .reader-paper-card{align-content:start;gap:16px;min-height:430px;padding:28px 24px;display:grid}.reader-problem-card h3,.reader-step-card h3,.reader-exercise-grid h3{margin:0;font-family:Playfair Display,Georgia,serif;font-size:clamp(21px,1.65vw,27px);line-height:1.2}.reader-problem-card>p,.reader-step-card>p{color:#3e2723b3;margin:0;line-height:1.55}.reader-card-number{background:linear-gradient(145deg,#ef9db4,#f7c6d2);border-radius:50%;place-items:center;width:46px;height:46px;font-weight:800;display:grid;box-shadow:0 8px 18px #7c3f571f}.reader-note-scrap{background:repeating-linear-gradient(#0000 0 27px,#6f93ae2b 28px),#fffaf8c7;border:1px solid #3e27231f;align-self:end;margin-top:auto;padding:18px 14px;font-family:Noto Serif SC,serif;transform:rotate(-2deg)}.reader-problem-card:nth-child(2n) .reader-note-scrap{transform:rotate(2deg)}.reader-how-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:36px;margin-bottom:38px;display:grid}.reader-how-item{min-width:0;position:relative}.reader-step-card{min-height:390px}.reader-step-icon{color:#9b4660;background:#f4c9d6a8;border-radius:24px;place-items:center;width:86px;height:86px;font-family:Noto Serif SC,serif;font-size:32px;display:grid}.reader-step-arrow{z-index:3;background:var(--reader-rose);color:#fff7fa;border-radius:50%;place-items:center;width:30px;height:30px;display:grid;position:absolute;top:50%;right:-31px;transform:translateY(-50%)}.reader-how-grid+.reader-button{margin-inline:auto;display:flex}.reader-understanding-grid{grid-template-columns:minmax(0,.85fr) minmax(0,.85fr) minmax(0,1.2fr);gap:clamp(16px,2vw,26px);display:grid}.reader-understanding-grid>.reader-paper-card{padding:24px}.reader-lined-field{background:linear-gradient(90deg,#0000 0 27px,#e5849733 28px,#0000 29px),repeating-linear-gradient(#0000 0 39px,#6f93ae2e 40px),#fffdfbd6;border:1px solid #3e27231a;min-height:430px;padding:35px 26px 56px 42px;font-size:18px;line-height:40px}.reader-lined-field span{background:linear-gradient(#0000 55%,#f9a8ba73 55% 88%,#0000 88%)}.reader-retelling-card>small{text-align:right;margin-top:10px;display:block}.reader-source-card .reader-book-page{min-height:430px}.reader-result-tabs{border:1px solid var(--reader-border);border-radius:14px;grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:15px;display:grid;overflow:hidden}.reader-result-tabs span,.reader-result-tabs button{border:0;border-right:1px solid var(--reader-border);min-height:46px;color:var(--reader-brown);cursor:pointer;background:#fff7fa61;place-items:center;font-size:13px;transition:background-color .28s,color .28s,box-shadow .28s;display:grid}.reader-result-tabs span:last-child,.reader-result-tabs button:last-child{border-right:0}.reader-result-tabs .is-active,.reader-result-tabs button[aria-selected=true]{background:var(--reader-pink);box-shadow:inset 0 -3px #b54e7052}.reader-marketing-result{animation:.26s both reader-marketing-result-in}.reader-marketing-summary{border:1px solid var(--reader-border);background:#fff7fa70;border-radius:16px;gap:10px;padding:18px;display:grid}.reader-marketing-summary>span{color:#b54e70;letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:900}.reader-marketing-summary h3,.reader-marketing-summary p{margin:0}.reader-marketing-summary h3{font-family:Playfair Display,Georgia,serif;font-size:27px;line-height:1.05}.reader-marketing-summary>p{color:#3e27239e;font-size:12px}.reader-marketing-summary>div{gap:8px;margin-top:4px;display:grid}.reader-marketing-summary section{background:#fff6;border-radius:12px;grid-template-columns:30px minmax(0,1fr);align-items:center;gap:9px;padding:9px;display:grid}.reader-marketing-summary section i{background:var(--reader-brown);width:28px;height:28px;color:var(--reader-pink);border-radius:50%;place-items:center;font-size:10px;font-style:normal;font-weight:900;display:grid}.reader-marketing-summary section p{font-size:12px;line-height:1.35}.reader-marketing-vocabulary{gap:10px;display:grid}.reader-marketing-vocabulary article{border:1px solid var(--reader-border);background:#fff7fa80;border-radius:15px;grid-template-columns:minmax(100px,auto) minmax(0,1fr);align-items:center;gap:2px 14px;padding:15px 16px;display:grid}.reader-marketing-vocabulary b{color:var(--reader-brown);grid-row:span 2;font-family:Noto Serif SC,serif;font-size:25px}.reader-marketing-vocabulary small{color:#3e27238c}.reader-marketing-vocabulary p{margin:0;font-size:13px;font-weight:750}@keyframes reader-marketing-result-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.reader-feedback-card{border:1px solid;border-radius:16px;grid-template-columns:auto minmax(0,1fr);gap:12px;margin-top:12px;padding:16px;display:grid;position:relative}.reader-feedback-card>span{border:2px solid;border-radius:50%;place-items:center;width:38px;height:38px;font-weight:900;display:grid}.reader-feedback-card h3,.reader-feedback-card p{margin:0}.reader-feedback-card p{color:var(--reader-brown);margin-top:5px;line-height:1.5}.reader-feedback-card.is-correct{color:#4e8a58;background:#e9f2e6b8;border-color:#4e8a5838}.reader-feedback-card.is-missed{color:#b76816;background:#fcefddc2;border-color:#cb791c38}.reader-feedback-card.is-inexact{color:#c24551;outline-offset:-7px;background:#fde6e9c7;border-color:#d34e5938;outline:3px solid #eb6f8957}.reader-vocabulary-grid{padding-top:28px}.reader-vocabulary-card{min-height:390px;padding:68px 24px 94px}.reader-vocabulary-tab{letter-spacing:.08em;background:#efb8ca;border-radius:16px 16px 6px 6px;place-items:center;width:105px;height:58px;display:grid;position:absolute;top:-27px;left:24px}.reader-vocabulary-card.is-beige .reader-vocabulary-tab,.reader-vocabulary-card.is-cream .reader-vocabulary-tab,.reader-vocabulary-card.is-beige .reader-vocabulary-label,.reader-vocabulary-card.is-cream .reader-vocabulary-label{background:#efd6c4}.reader-sound-button{width:46px;height:46px;color:var(--reader-brown);cursor:pointer;background:#f3bdca;border:0;border-radius:50%;position:absolute;top:46px;right:20px}.reader-vocabulary-card h3{margin:0;padding-right:45px;font-family:Noto Serif SC,serif;font-size:clamp(30px,2.5vw,42px);font-weight:500}.reader-pinyin{color:#3e272394;font-size:17px}.reader-translation{border-top:1px dashed #3e27232e;padding-top:20px;font-size:19px}.reader-vocabulary-label{clip-path:polygon(0 0,calc(100% - 17px) 0,100% 50%,calc(100% - 17px) 100%,0 100%,12px 50%);background:#efb8ca;min-height:58px;padding:18px 24px;position:absolute;bottom:22px;left:0;right:0}.reader-ai-note{border:1px solid var(--reader-border);background:#fff7fa8c;border-radius:18px;align-items:center;gap:20px;max-width:820px;margin:48px auto 0;padding:22px;display:flex}.reader-ai-note>span{border:2px solid var(--reader-rose);color:#a84662;border-radius:50%;flex:none;place-items:center;width:70px;height:70px;font-family:Noto Serif SC,serif;display:grid;transform:rotate(-8deg)}.reader-ai-note p{margin:0;line-height:1.6}.reader-audio-message{text-align:center;max-width:720px;margin:18px auto 0}.reader-timeline{border:1px solid var(--reader-border);background:#fff7fa80;border-radius:22px;grid-template-columns:repeat(7,minmax(0,1fr));margin-bottom:38px;padding:28px 18px;display:grid;position:relative}.reader-timeline:before{background:var(--reader-rose);content:"";height:4px;position:absolute;top:44px;left:8%;right:8%}.reader-timeline>div{z-index:1;text-align:center;justify-items:center;gap:12px;display:grid;position:relative}.reader-timeline span{border:6px solid var(--reader-pink);width:24px;height:24px;box-shadow:0 0 0 2px var(--reader-rose);background:#fff7fa;border-radius:50%}.reader-timeline .is-current span{background:var(--reader-rose);width:32px;height:32px}.reader-training-layout{grid-template-columns:minmax(0,1fr) 190px;gap:20px;display:grid}.reader-exercise-grid .reader-paper-card{text-align:center;min-height:260px}.reader-exercise-grid .reader-step-icon{border-radius:50%;width:60px;height:60px;margin-inline:auto;font-size:24px}.reader-training-layout aside{gap:18px;display:grid}.reader-training-layout aside .reader-paper-card{text-align:center;align-content:center;justify-items:center;gap:7px;padding:20px;display:grid}.reader-training-layout aside strong{color:var(--reader-rose);font-size:52px}.reader-comparison-grid{grid-template-columns:minmax(0,1fr) 66px minmax(0,1fr);align-items:stretch;display:grid}.reader-comparison-grid>.reader-paper-card{padding:32px}.reader-comparison-grid h3{text-align:center;margin:0 0 24px}.reader-comparison-grid ul{gap:14px;margin:0;padding:0;list-style:none;display:grid}.reader-comparison-grid li{border-bottom:1px solid #3e27231f;align-items:center;gap:12px;padding-bottom:13px;display:flex}.reader-comparison-grid li span{background:#3e27231f;border-radius:50%;flex:none;place-items:center;width:30px;height:30px;display:grid}.reader-comparison-grid .is-reader li span{background:var(--reader-rose);color:#fff7fa}.reader-paper-decoration.is-divider{background:var(--reader-rose);color:#fff7fa;width:66px;font-size:28px;position:static}.reader-method-section{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:clamp(32px,6vw,90px);display:grid}.reader-method-photo{position:relative}.reader-method-photo img{border:1px solid var(--reader-border);object-fit:cover;object-position:center 40%;width:100%;max-height:720px;box-shadow:var(--reader-shadow);border-radius:24px;display:block}.reader-method-photo>div{border:1px solid var(--reader-border);text-align:center;background:#fff7fad1;border-radius:18px;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;margin:-72px 24px 0;padding:22px 14px;display:grid;position:relative;box-shadow:0 20px 44px #3e27231a}.reader-demo-notice{width:min(calc(100% - 32px), var(--reader-container));text-align:center;background:#fff7fa75;border:1px solid #3e272324;border-radius:999px;margin:4px auto 18px;padding:12px 18px;font-size:14px;font-weight:700}.reader-demo-only-layout{grid-template-columns:minmax(280px,.9fr) minmax(300px,1.1fr);align-items:stretch;gap:24px;display:grid}.reader-demo-only-layout .reader-app-paper{align-content:center}.reader-auth-demo-link{min-height:44px;color:var(--reader-brown);cursor:pointer;text-underline-offset:4px;background:0 0;border:0;text-decoration:underline}.reader-auth-consent{cursor:pointer;grid-template-columns:24px minmax(0,1fr);align-items:center;gap:10px;line-height:1.5;display:grid;position:relative}.reader-auth-legal-group{background:#fff7fa80;border:1px solid #3e272324;border-radius:18px;gap:14px;margin:4px 0;padding:16px;display:grid}.reader-auth-legal-group legend{color:var(--reader-brown);padding:0 8px;font-weight:800}.reader-auth-legal-links{flex-wrap:wrap;gap:6px 14px;margin:6px 0 0 34px;display:flex}.reader-auth-legal-links button{min-height:44px;color:var(--reader-brown);cursor:pointer;font:inherit;text-decoration:underline;-webkit-text-decoration-color:var(--reader-rose);text-decoration-color:var(--reader-rose);text-underline-offset:3px;background:0 0;border:0;padding:0;font-weight:800}.reader-legal-page{background:linear-gradient(#3e27230b 1px, transparent 1px), linear-gradient(90deg, #3e27230a 1px, transparent 1px), radial-gradient(circle at 77% 35%, #3e272329, transparent 32%), linear-gradient(135deg, var(--reader-pink) 0%, var(--reader-pink-light) 48%, var(--reader-pink-deep) 100%);min-height:100vh;color:var(--reader-brown);background-size:46px 46px,46px 46px,auto,auto;overflow:hidden}.reader-legal-paper{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fff8fab8;border:1px solid #3e272326;border-radius:34px;width:min(100% - 40px,1040px);margin:72px auto 90px;padding:clamp(28px,5vw,72px);box-shadow:18px 20px #d26f8e26,0 30px 70px #3e272314}.reader-legal-paper>h1{max-width:850px;margin:24px 0 10px;font-family:Playfair Display,Georgia,serif;font-size:clamp(42px,6vw,76px);font-weight:500;line-height:.95}.reader-legal-meta{color:var(--reader-muted);font-size:14px}.reader-legal-lead{max-width:780px;margin:28px 0 42px;font-size:clamp(18px,2vw,22px);line-height:1.55}.reader-legal-paper section{border-top:1px solid #3e27231f;padding:24px 0}.reader-legal-paper section h2{margin:0 0 10px;font-size:20px}.reader-legal-paper section p{color:var(--reader-muted);margin:0;line-height:1.75}.reader-legal-warning{background:#f4c9d661;border:1px solid #a8526f59;border-radius:16px;gap:5px;margin:24px 0;padding:16px 18px;display:grid}.reader-legal-footer{width:100%;min-height:0;padding:16px max(24px, calc((100vw - var(--reader-container)) / 2));color:var(--reader-brown);letter-spacing:normal;background:linear-gradient(135deg,#fff7fab8,#f4c9d6eb);border-top:1px solid #3e27231f;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:18px 32px;font-family:Inter,Manrope,system-ui,sans-serif;font-size:14px;font-style:normal;display:grid}.reader-footer-identity{white-space:nowrap;align-items:center;gap:10px;display:flex}.reader-footer-identity small{color:#3e272394;font-family:Inter,Manrope,system-ui,sans-serif;font-size:13px;font-weight:500}.reader-footer-brand{color:#fff7fa;cursor:pointer;background:#3e2723d1;border:1px solid #3e27232e;border-radius:999px;align-items:center;gap:8px;min-height:40px;padding:4px 12px 4px 5px;font-size:17px;line-height:1;display:inline-flex;box-shadow:0 10px 24px #3e27231a}.reader-footer-brand span{background:var(--reader-pink);width:30px;height:30px;color:var(--reader-brown);border-radius:50%;place-items:center;font-family:Noto Serif SC,serif;display:grid}.reader-footer-brand b{white-space:nowrap;font-family:Playfair Display,Georgia,serif;font-size:17px;font-style:italic;font-weight:600;line-height:1}.reader-footer-brand b em{color:var(--reader-pink);font-style:inherit}.reader-footer-links{justify-items:end;gap:2px;display:grid}.reader-legal-footer nav{flex-wrap:wrap;justify-content:flex-end;gap:2px 16px;display:flex}.reader-legal-footer nav button{min-height:34px;color:inherit;cursor:pointer;background:0 0;border:0;padding:0;font-family:Inter,Manrope,system-ui,sans-serif;font-style:normal;line-height:1.25}.reader-footer-navigation button{font-size:13px;font-weight:780}.reader-footer-legal button{color:#3e2723ad;text-underline-offset:3px;font-size:11px;-webkit-text-decoration:underline #3e272347;text-decoration:underline #3e272347}.reader-storage-notice{z-index:120;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);width:min(100% - 32px,680px);color:var(--reader-brown);background:#fff7faf2;border:1px solid #3e27232e;border-radius:22px;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:14px;padding:16px 18px;display:grid;position:fixed;bottom:22px;right:22px;box-shadow:0 18px 50px #3e272333}.reader-storage-notice p{margin:0;line-height:1.45}.reader-storage-notice button{cursor:pointer;border-radius:999px;min-height:44px;padding:0 14px}.reader-storage-notice .is-link{color:inherit;background:0 0;border:0;text-decoration:underline}.reader-storage-notice .is-accept{background:var(--reader-brown);color:var(--reader-pink);border:0;font-weight:800}@media (width<=767px){.reader-legal-paper{border-radius:24px;width:calc(100% - 24px);margin:28px auto 56px;padding:24px 18px}.reader-legal-paper>h1{overflow-wrap:anywhere;font-size:clamp(38px,13vw,56px)}.reader-legal-footer{padding:14px 16px max(14px, env(safe-area-inset-bottom));grid-template-columns:minmax(0,1fr);align-items:start;gap:10px}.reader-footer-identity{justify-content:space-between;width:100%}.reader-footer-brand,.reader-footer-brand b{font-size:16px}.reader-footer-links{justify-items:start;gap:3px}.reader-legal-footer nav{justify-content:flex-start;gap:0 13px}.reader-footer-navigation button{font-size:12px}.reader-footer-legal button{font-size:10px}.reader-storage-notice{grid-template-columns:1fr auto;bottom:16px;right:16px}.reader-storage-notice p{grid-column:1/-1}}@media (width>=768px){.reader-collection-app.reader-app-page{grid-template-rows:auto auto auto minmax(0,1fr);display:grid}.reader-collection-app .reader-collection-app-workspace{margin-top:clamp(.5rem,1.5vh,1rem);padding:clamp(.8rem,2vh,1.5rem)}.reader-collection-app .reader-phrase-exercise{grid-template-rows:auto auto minmax(0,1fr) auto;gap:clamp(.45rem,1.35vh,.9rem);height:100%;padding:clamp(.75rem,1.8vh,1.25rem)}.reader-collection-app .reader-word-bank button{min-height:clamp(2.5rem,6vh,3.4rem)}.reader-collection-app .reader-gap-list{grid-template-rows:repeat(5,minmax(0,1fr));gap:clamp(.3rem,.8vh,.6rem);min-height:0;overflow:clip}.reader-collection-app .reader-gap-list li{min-height:0;padding-block:clamp(.35rem,1vh,.75rem)}.reader-collection-app .reader-collection-flashcards{grid-template-rows:auto minmax(0,1fr) auto;height:100%;display:grid}.reader-collection-app .reader-collection-flashcards .reader-flashcard,.reader-collection-app .reader-collection-flashcards .reader-card-complete{height:100%;min-height:0}}@media (width<=767px){.reader-collection-app.reader-app-page{grid-template-rows:auto auto minmax(0,1fr) auto;display:grid}.reader-collection-app .reader-collection-app-workspace{margin-top:clamp(.2rem,.8vh,.4rem);padding:clamp(.35rem,1.2vh,.6rem) clamp(.4rem,2vw,.65rem)}.reader-collection-app .reader-step-transition{flex-direction:column;height:100%;display:flex}.reader-collection-app .reader-phrase-exercise{grid-template-rows:auto auto minmax(0,1fr) auto;gap:clamp(.25rem,.8vh,.45rem);height:100%;padding:clamp(.35rem,1.15vh,.6rem)}.reader-collection-app .reader-gap-list{grid-template-rows:repeat(3,minmax(0,1fr));grid-template-columns:minmax(0,1fr);min-height:0;overflow:clip}.reader-collection-app .reader-mobile-step-dock{width:100%;position:static;inset:auto;transform:none}.reader-collection-app .reader-collection-flashcards{grid-template-rows:auto minmax(0,1fr) auto;height:100%;display:grid}.reader-collection-app .reader-collection-flashcards .reader-flashcard,.reader-collection-app .reader-collection-flashcards .reader-card-complete{height:100%;min-height:0}}@media (width<=360px),(height<=570px) and (width<=767px){.reader-collection-app .reader-gap-list{grid-template-rows:repeat(2,minmax(0,1fr))}}.reader-collection-app{grid-template-rows:auto auto auto minmax(0,1fr);width:100%;height:100dvh;min-height:100dvh;max-height:100dvh;padding-bottom:0;display:grid;overflow:clip}.reader-collection-app-steps{grid-template-columns:132px repeat(2,minmax(0,1fr));width:min(100%,700px)}.reader-collection-app-steps .reader-app-exit{justify-content:center;align-items:center;gap:7px;display:flex}.reader-collection-app-workspace{width:min(100%,1120px);min-height:0;margin-top:clamp(8px,1.6vh,18px);padding:clamp(14px,2.2vh,28px);overflow:clip}.reader-collection-app .reader-step-transition{flex-direction:column;height:100%;min-height:0;display:flex;overflow:clip}.reader-collection-app-title{flex:none;justify-content:space-between;align-items:end;gap:18px;min-width:0;margin-bottom:clamp(8px,1.4vh,16px);display:flex}.reader-collection-app-title>div{gap:3px;min-width:0;display:grid}.reader-collection-app-title span{color:#bd5c7d;letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:850}.reader-collection-app-title h1{margin:0;font-family:Playfair Display,Georgia,serif;font-size:clamp(26px,3.2vw,44px);font-style:italic;line-height:1}.reader-collection-app-title>p{color:#3e27238f;margin:0;font-family:Noto Serif SC,serif;font-size:18px}.reader-collection-app .reader-phrase-exercise,.reader-collection-app .reader-collection-flashcards{flex:auto;min-height:0}.reader-exercise-pagination{justify-content:center;align-items:center;gap:8px;display:flex}.reader-exercise-pagination>span{color:#3e272394;text-align:center;min-width:48px;font-size:12px;font-weight:800}@media (width>=768px){.reader-collection-app .reader-phrase-exercise{grid-template-rows:auto auto minmax(0,1fr) auto;gap:clamp(8px,1.5vh,18px);padding:clamp(14px,2vh,24px);overflow:clip}.reader-collection-app .reader-word-bank{min-height:0}.reader-collection-app .reader-word-bank button{min-height:clamp(42px,6.5vh,58px)}.reader-collection-app .reader-gap-list{grid-template-rows:repeat(5,minmax(0,1fr));gap:clamp(5px,1vh,10px);min-height:0;overflow:clip}.reader-collection-app .reader-gap-list li{min-height:0;padding-block:clamp(7px,1.2vh,13px)}.reader-collection-app .reader-exercise-pagination button:first-child,.reader-collection-app .reader-exercise-pagination>span{display:none}.reader-collection-app .reader-collection-flashcards{grid-template-rows:auto minmax(0,1fr) auto;gap:clamp(8px,1.4vh,16px);height:100%;padding:clamp(12px,2vh,22px);display:grid;overflow:clip}.reader-collection-app .reader-collection-flashcards .reader-flashcard,.reader-collection-app .reader-collection-flashcards .reader-card-complete{width:min(100%,760px);height:100%;min-height:0}}@media (width<=767px){.reader-collection-app{grid-template-rows:auto auto minmax(0,1fr) auto}.reader-collection-app>.reader-app-header{display:none}.reader-collection-app .reader-app-steps{width:100%;padding:max(.35rem, env(safe-area-inset-top)) .45rem .3rem;grid-template-columns:2.45rem repeat(2,minmax(0,1fr));gap:clamp(.25rem,1.5vw,.45rem);margin-top:0}.reader-collection-app .reader-app-steps button{gap:.15rem;padding:.25rem .15rem}.reader-collection-app .reader-app-steps button span{width:clamp(1.65rem,8vw,2rem);height:clamp(1.65rem,8vw,2rem)}.reader-collection-app .reader-app-progress{margin-top:0}.reader-collection-app .reader-app-workspace{border-radius:0;width:100%;min-height:0;margin-top:clamp(.25rem,1vh,.45rem);padding:clamp(.4rem,1.4vh,.65rem) clamp(.45rem,2.4vw,.7rem);overflow:clip}.reader-collection-app-title{align-items:center;gap:.4rem;min-height:0;margin-bottom:clamp(.3rem,1vh,.5rem)}.reader-collection-app-title span{font-size:.48rem}.reader-collection-app-title h1{overflow-wrap:anywhere;font-size:clamp(1.25rem,6.5vw,1.75rem)}.reader-collection-app-title>p{text-align:right;max-width:38%;font-size:clamp(.65rem,3vw,.82rem)}.reader-collection-app .reader-phrase-exercise{border-radius:.9rem;grid-template-rows:auto auto minmax(0,1fr) auto;gap:clamp(.3rem,1vh,.5rem);height:100%;padding:clamp(.4rem,1.3vh,.65rem);overflow:clip}.reader-collection-app .reader-phrase-exercise>header h2{margin:0;font-family:Inter,Manrope,system-ui,sans-serif;font-size:clamp(.9rem,4.1vw,1.08rem)}.reader-collection-app .reader-phrase-exercise>header p{display:none}.reader-collection-app .reader-word-bank{border-radius:.75rem;grid-template-columns:repeat(3,minmax(0,1fr));gap:.3rem;padding:.3rem}.reader-collection-app .reader-word-bank button{border-radius:.65rem;min-height:clamp(2.45rem,7vh,3.2rem);padding:.2rem}.reader-collection-app .reader-word-bank button b{font-size:clamp(.9rem,4.4vw,1.15rem)}.reader-collection-app .reader-word-bank button small{font-size:.48rem}.reader-collection-app .reader-gap-list{grid-template-rows:repeat(3,minmax(0,1fr));grid-template-columns:minmax(0,1fr);gap:.3rem;min-height:0;overflow:clip}.reader-collection-app .reader-gap-list li{border-radius:.7rem;min-height:0;padding:.35rem .45rem .35rem 1.8rem}.reader-collection-app .reader-gap-number{font-size:.48rem;top:.5rem;left:.55rem}.reader-collection-app .reader-gap-list p{font-size:clamp(.78rem,3.7vw,1rem);line-height:1.3}.reader-collection-app .reader-gap-list p button{min-width:3.25rem;margin-inline:.1rem;padding-inline:.2rem}.reader-collection-app .reader-gap-list li>small{text-overflow:ellipsis;white-space:nowrap;font-size:.55rem;overflow:hidden}.reader-collection-app .reader-phrase-exercise>footer{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:.35rem;display:grid}.reader-collection-app .reader-exercise-pagination{grid-template-columns:2.35rem minmax(2.5rem,1fr) minmax(3.5rem,auto);gap:.3rem;min-width:0;display:grid}.reader-collection-app .reader-phrase-exercise>footer button{min-height:2.15rem;padding-inline:.5rem;font-size:.62rem}.reader-collection-app .reader-exercise-reset{padding-inline:.55rem;font-size:0}.reader-collection-app .reader-exercise-reset:before{content:"↺";font-size:1.1rem}.reader-collection-app .reader-exercise-score{z-index:2;background:#ecf8eff5;border-radius:.6rem;margin:0;padding:.4rem;font-size:.65rem;position:absolute;bottom:3rem;left:1rem;right:1rem}.reader-collection-app .reader-collection-flashcards{border-radius:.9rem;grid-template-rows:auto minmax(0,1fr) auto;gap:.4rem;height:100%;min-height:0;padding:.45rem;display:grid;overflow:clip}.reader-collection-app .reader-collection-flashcards .reader-flashcard,.reader-collection-app .reader-collection-flashcards .reader-card-complete{width:100%;height:100%;min-height:0}.reader-collection-app .reader-mobile-step-dock{width:100%;min-height:calc(clamp(3.75rem, 10vh, 4.5rem) + env(safe-area-inset-bottom));padding:.4rem .55rem calc(.4rem + env(safe-area-inset-bottom));grid-template-columns:minmax(0,1fr) minmax(3rem,.42fr) minmax(0,1fr);gap:.4rem;display:grid;position:static;inset:auto}.reader-collection-app .reader-mobile-step-dock>button{width:100%;height:clamp(2.7rem,7.5vh,3.15rem);min-height:0}.reader-collection-step-dock .is-next{font-size:clamp(.62rem,3vw,.8rem)}}@media (width<=360px),(height<=570px) and (width<=767px){.reader-collection-app-title>p{display:none}.reader-collection-app .reader-word-bank{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-collection-app .reader-word-bank button{min-height:2.25rem}.reader-collection-app .reader-gap-list{grid-template-rows:repeat(2,minmax(0,1fr))}}.reader-auth-consent input{opacity:0;width:1px;height:1px;position:absolute}.reader-auth-consent-mark{background:#fffdfbc7;border:1px solid #3e272347;border-radius:8px;place-items:center;width:24px;height:24px;transition:background .18s,border-color .18s,transform .18s;display:grid;box-shadow:inset 0 0 0 3px #f4c9d647}.reader-auth-consent input:checked+.reader-auth-consent-mark{border-color:var(--reader-brown);background:var(--reader-brown)}.reader-auth-consent input:checked+.reader-auth-consent-mark:after{border-right:2px solid var(--reader-pink);border-bottom:2px solid var(--reader-pink);content:"";width:6px;height:11px;transform:translateY(-1px)rotate(45deg)}.reader-auth-consent input:focus-visible+.reader-auth-consent-mark{outline-offset:2px;outline:3px solid #dd84a047}.reader-retelling-tools{justify-content:space-between;align-items:center;gap:12px;display:flex}.reader-microphone-button{min-height:44px;color:var(--reader-brown);cursor:pointer;background:#fff7fab8;border:1px solid #3e27232e;border-radius:999px;align-items:center;gap:9px;padding:0 16px;font-size:13px;font-weight:800;display:inline-flex}.reader-microphone-button>span{background:var(--reader-rose);color:#fff;border-radius:50%;place-items:center;width:28px;height:28px;font-size:10px;display:grid}.reader-microphone-button svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8px;width:17px;height:17px}.reader-microphone-button.is-recording>span{animation:1.1s ease-in-out infinite reader-recording-pulse}@keyframes reader-recording-pulse{50%{transform:scale(.86);box-shadow:0 0 0 8px #dd84a033}}.reader-app-page>.reader-demo-notice,.reader-app-page>.reader-app-summary,.reader-app-page>.reader-app-steps,.reader-app-page>.reader-app-progress,.reader-app-page>.reader-app-workspace{animation:.62s both reader-page-enter}.reader-app-page>.reader-app-summary{animation-delay:70ms}.reader-app-page>.reader-app-steps{animation-delay:.13s}.reader-app-page>.reader-app-progress{animation-delay:.17s}.reader-app-page>.reader-app-workspace{animation-delay:.22s}@keyframes reader-page-enter{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}::view-transition-old(root){animation-duration:.32s;animation-timing-function:ease}::view-transition-new(root){animation-duration:.32s;animation-timing-function:ease}.reader-method-copy>.reader-paper-card{padding:28px;line-height:1.75}.reader-method-copy .reader-section-heading{margin-bottom:28px}.reader-final-section{padding-top:80px}.reader-browser-frame{background:#fff7fa3d;border:1px solid #3e272333;border-radius:24px;width:min(100%,1080px);margin:0 auto}.reader-browser-bar{border-bottom:1px solid var(--reader-border);gap:9px;padding:16px 20px;display:flex}.reader-browser-bar span{background:var(--reader-rose);border-radius:50%;width:14px;height:14px}.reader-browser-bar span:nth-child(2){opacity:.68}.reader-browser-bar span:nth-child(3){opacity:.4}.reader-final-paper{border:1px solid var(--reader-border);box-shadow:var(--reader-shadow);text-align:center;background:#fff7faa6;border-radius:24px;margin:18px;padding:clamp(46px,7vw,92px) 24px;position:relative}.reader-final-paper .reader-section-heading{margin-bottom:22px}.reader-final-paper>p:not(.reader-device-note){color:#3e2723b3;font-size:18px}.reader-final-paper .reader-button-row{justify-content:center}.reader-device-note{color:#3e2723a8;margin:34px 0 0;line-height:1.5}.reader-paper-decoration.is-seal{border:2px solid var(--reader-rose);color:#a84662;background:0 0;border-radius:50%;width:76px;height:76px;bottom:28px;right:32px;transform:rotate(-7deg)}.reader-product-footer{width:min(calc(100% - 40px), var(--reader-container));padding:36px 0 max(36px, env(safe-area-inset-bottom));border-top:1px solid #3e27231a;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 24px;margin:0 auto;display:flex}.reader-product-footer button{min-height:44px;color:var(--reader-brown);cursor:pointer;background:0 0;border:0}.reader-app-page{padding:0 max(16px, env(safe-area-inset-right)) max(48px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left))}.reader-app-header{width:min(100%,1180px)}.reader-demo-badge{border:1px solid var(--reader-border);background:#fff7fa80;border-radius:999px;justify-self:center;padding:7px 12px;font-size:13px}.reader-app-summary,.reader-app-steps,.reader-app-progress,.reader-app-workspace{width:min(100%,1180px);margin-inline:auto}.reader-app-summary{border:1px solid var(--reader-border);background:#fff7fa85;border-radius:18px;grid-template-columns:minmax(0,1fr) repeat(2,auto);gap:20px;margin-top:8px;padding:14px 18px;display:grid}.reader-app-summary>div{gap:3px;display:grid}.reader-current-book-row{align-items:center;gap:8px;min-width:0;display:flex}.reader-current-book-row b{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.reader-demo-reset{border:1px solid var(--reader-border);width:44px;height:44px;color:var(--reader-brown);cursor:pointer;background:#fff7fa9e;border-radius:50%;flex:none;place-items:center;font-size:18px;display:grid}.reader-app-summary small,.reader-list-heading span{color:#3e272399}.reader-app-steps{grid-template-columns:repeat(6,minmax(0,1fr));gap:7px;margin-top:16px;display:grid}.reader-app-steps button{color:#3e272399;cursor:pointer;background:0 0;border:0;border-radius:13px;justify-items:center;gap:6px;min-width:0;padding:9px 4px;transition:background-color .3s,color .3s,transform .3s;display:grid}.reader-app-steps button span{border:1px solid var(--reader-border);background:#fff7fa7a;border-radius:50%;place-items:center;width:30px;height:30px;transition:background-color .3s,border-color .3s,color .3s,transform .3s;display:grid}.reader-app-steps button:hover{transform:translateY(-2px)}.reader-app-steps button.is-active span{transform:scale(1.08)}.reader-app-steps button.is-active{color:var(--reader-brown);background:#fff7fa80}.reader-app-steps button.is-active span,.reader-app-steps button.is-done span{background:var(--reader-brown);color:var(--reader-pink)}.reader-app-progress{background:#3e27231a;border-radius:999px;height:5px;margin-top:8px;overflow:hidden}.reader-app-progress span{border-radius:inherit;background:var(--reader-rose);height:100%;transition:width .22s;display:block}.reader-app-workspace{border:1px solid var(--reader-border);box-shadow:var(--reader-shadow);background:#fff7fa94;border-radius:26px;margin-top:18px;padding:clamp(22px,4vw,48px)}.reader-step-transition,.reader-app-result-list{animation:.44s cubic-bezier(.2,.75,.2,1) both reader-content-enter}.reader-dictionary-table,.reader-active-exercise,.reader-flashcard-mode,.reader-correct-answer{animation:.36s cubic-bezier(.2,.75,.2,1) both reader-content-enter}@keyframes reader-content-enter{0%{opacity:0;filter:blur(2px);transform:translateY(12px)scale(.992)}to{opacity:1;filter:blur();transform:translateY(0)scale(1)}}.reader-app-heading{text-align:center;justify-items:center;gap:7px;margin-bottom:28px;display:grid}.reader-app-heading p{color:#a84662;margin:0;font-family:Noto Serif SC,serif}.reader-app-heading h1{font-size:clamp(38px,5vw,66px);line-height:1}.reader-app-heading span{color:#3e2723a8}.reader-first-step-layout{grid-template-columns:minmax(280px,.82fr) minmax(360px,1.18fr);align-items:stretch;gap:20px;min-height:430px;display:grid}.reader-page-upload,.reader-retelling-panel{border:1px solid var(--reader-border);background:#fff7fa80;border-radius:22px;gap:14px;min-width:0;padding:18px;display:grid;box-shadow:0 14px 34px #3e272312}.reader-page-upload{grid-template-rows:auto minmax(0,1fr) auto}.reader-page-upload>header,.reader-retelling-panel>header{justify-content:space-between;align-items:center;gap:12px;display:flex}.reader-page-upload>header>div{gap:3px;display:grid}.reader-page-upload>header small,.reader-page-upload>small,.reader-retelling-panel>header p{color:#3e27239e;margin:0;font-size:12px;line-height:1.4}.reader-page-upload>header button{min-height:40px;color:var(--reader-brown);cursor:pointer;background:#f4c9d66b;border:1px dashed #7c3f5773;border-radius:999px;padding:0 15px;font-weight:800}.reader-page-upload .reader-upload-preview{height:100%;min-height:0}.reader-page-upload .reader-demo-page{width:min(100%,360px)}.reader-retelling-panel{grid-template-rows:auto auto minmax(0,1fr)}.reader-retelling-panel>header{gap:5px;display:grid}.reader-retelling-panel>header h2{margin:0;font-family:Playfair Display,Georgia,serif;font-size:clamp(26px,3vw,38px);line-height:1}.reader-retelling-panel .reader-app-paper{border-radius:15px;padding:13px 16px}.reader-retelling-panel .reader-app-paper ul{flex-wrap:wrap;gap:2px 24px;margin:5px 0 0;display:flex}.reader-retelling-panel .reader-field{grid-template-rows:auto minmax(0,1fr) auto;min-height:0}.reader-retelling-panel .reader-field textarea{resize:none;height:100%;min-height:180px}.reader-book-toolbar{align-items:center}.reader-book-toolbar>label,.reader-book-toolbar>.reader-book-field{flex:260px}.reader-book-actions{flex-wrap:wrap;flex:2 520px;gap:8px;display:flex}.reader-book-actions button{border:1px solid var(--reader-border);min-height:42px;color:var(--reader-brown);cursor:pointer;background:#fff7fab3;border-radius:999px;padding:0 14px;font-weight:800;transition:background-color .18s,color .18s,transform .18s}.reader-book-actions button:hover{background:var(--reader-brown);color:var(--reader-pink);transform:translateY(-1px)}.reader-book-actions button:disabled{cursor:default;opacity:.4;transform:none}.reader-upload-stage{grid-template-rows:auto minmax(0,1fr) auto;min-height:470px}.reader-photo-actions{flex-wrap:wrap;justify-content:flex-end;gap:7px!important;display:flex!important}.reader-photo-actions button:last-child{color:#8d3449;border-style:solid}.reader-photo-actions button:disabled{cursor:default;opacity:.42}.reader-photo-rotation{place-items:stretch stretch;width:min(100%,430px);max-height:100%;transition:transform .28s;display:grid}.reader-upload-stage .reader-demo-page{width:100%;min-height:340px}.reader-upload-empty{color:#3e2723a8;text-align:center;place-items:center;gap:8px;max-width:380px;padding:28px;display:grid}.reader-upload-empty>span{background:#f4c9d659;border:1px dashed #7c3f5780;border-radius:50%;place-items:center;width:64px;height:64px;font-size:34px;display:grid}.reader-upload-empty small{color:#3e27238c}.reader-retelling-stage{grid-template-columns:minmax(300px,.72fr) minmax(440px,1.28fr);align-items:stretch;gap:18px;min-height:430px;display:grid}.reader-retelling-preview{border:1px solid var(--reader-border);background:#fff7fa80;border-radius:22px;min-width:0;padding:14px;box-shadow:0 14px 34px #3e272312}.reader-retelling-preview summary{cursor:pointer;justify-content:space-between;align-items:center;gap:10px;min-height:40px;list-style:none;display:flex}.reader-retelling-preview summary::-webkit-details-marker{display:none}.reader-retelling-preview summary>span{gap:2px;display:grid}.reader-retelling-preview summary small{color:#3e272394;font-size:11px}.reader-retelling-preview summary i{font-size:22px;font-style:normal;transition:transform .2s}.reader-retelling-preview[open] summary i{transform:rotate(180deg)}.reader-retelling-preview .reader-upload-preview{border-radius:14px;height:calc(100% - 48px);min-height:0;margin-top:8px}.reader-retelling-preview .reader-photo-rotation{width:100%}.reader-retelling-preview .reader-demo-page{width:100%;min-height:300px;padding:18px;font-size:13px}.reader-retelling-stage .reader-retelling-panel{grid-template-rows:minmax(0,1fr)}.reader-retelling-stage .reader-retelling-panel .reader-field textarea{min-height:240px}@media (width>=768px){.reader-retelling-preview summary{cursor:default;pointer-events:none}}.reader-upload-layout,.reader-editor-layout,.reader-review-layout{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:20px;display:grid}.reader-upload-zone{cursor:pointer;text-align:center;background:#f4c9d64d;border:2px dashed #7c3f5773;border-radius:20px;place-content:center;justify-items:center;gap:10px;min-height:360px;display:grid}.reader-upload-zone>span{font-size:46px}.reader-upload-zone small{color:#3e272399}.reader-upload-zone input{opacity:0;width:1px;height:1px;position:absolute}.reader-upload-preview{border:1px solid var(--reader-border);background:#fff7fa6b;border-radius:20px;place-items:center;min-height:360px;display:grid;overflow:hidden}.reader-upload-preview>img{object-fit:contain;width:100%;height:100%;max-height:520px;display:block}.reader-demo-page{background:repeating-linear-gradient(#0000 0 28px,#3e272314 29px),#f5e7d9;padding:25px;font-family:Noto Serif SC,serif;box-shadow:9px 9px #dd84a02e}.reader-demo-page>span,.reader-demo-page small{color:#3e27238f}.reader-demo-page mark{color:var(--reader-brown);background:#dd84a059}.reader-form-error{color:#a53144;font-weight:700}.reader-app-actions{justify-content:space-between;align-items:center;gap:14px;margin-top:26px;display:flex}.reader-mobile-step-dock,.reader-app-steps .reader-app-exit{display:none}.reader-field{gap:8px;font-weight:700;display:grid}.reader-field textarea,.reader-field input,.reader-login-paper input{border:1px solid var(--reader-border);width:100%;min-width:0;color:var(--reader-brown);font:inherit;background:#fffdfbc2;border-radius:16px}.reader-field textarea{resize:vertical;background:repeating-linear-gradient(#0000 0 35px,#6f93ae29 36px),#fffdfbc2;min-height:280px;padding:22px;line-height:36px}.reader-field input,.reader-login-paper input{min-height:48px;padding:0 15px}.reader-field small{color:#3e272399;text-align:right}.reader-app-paper{border:1px solid var(--reader-border);background:repeating-linear-gradient(#0000 0 31px,#6f93ae1f 32px),#fff7fa8f;border-radius:20px;padding:24px}.reader-app-paper ul{padding-left:20px}.reader-app-result-list{gap:12px;display:grid}.reader-app-vocabulary-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.reader-vocabulary-picker-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;display:flex}.reader-vocabulary-picker-heading>div:first-child{gap:3px;display:grid}.reader-vocabulary-picker-heading small{color:#3e272399}.reader-app-vocabulary-grid.is-scrollable{scroll-behavior:smooth;scroll-snap-type:x mandatory;scrollbar-color:#d77a98 #f4c9d652;scrollbar-width:thin;grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:none;grid-auto-columns:calc(25% - 9px);grid-auto-flow:column;padding:4px 5px 18px;display:grid;overflow-x:auto}.reader-app-vocabulary-grid.is-scrollable .reader-app-word{scroll-snap-align:start;min-width:0}.reader-app-vocabulary-grid.is-paged{grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:repeat(4,minmax(0,1fr));animation:.32s cubic-bezier(.2,.75,.2,1) both reader-content-enter}.reader-word-action-compact{display:none}.reader-app-word{border:1px solid var(--reader-border);background:#fff7fa8f;border-radius:20px;gap:6px;padding:16px;display:grid;position:relative;box-shadow:9px 9px #dd84a02e}.reader-app-word>span{color:#a84662}.reader-app-word h2{margin:0;font-family:Noto Serif SC,serif;font-size:24px;font-weight:500}.reader-app-word small{color:#3e272394}.reader-app-word button{border:1px solid var(--reader-border);min-height:46px;color:var(--reader-brown);cursor:pointer;background:0 0;border-radius:999px}.reader-vocabulary-arrows button:disabled{cursor:default;opacity:.34;transform:none}.reader-book-picker,.reader-review-filters{border:1px solid var(--reader-border);background:#fff7fa7a;border-radius:18px;flex-wrap:wrap;align-items:end;gap:12px 24px;margin-bottom:22px;padding:16px;display:flex}.reader-current-book{animation:.42s cubic-bezier(.2,.8,.2,1) both reader-book-change;display:block}@keyframes reader-book-change{0%{opacity:0;filter:blur(3px);transform:translateY(7px)}to{opacity:1;filter:blur();transform:translateY(0)}}.reader-book-picker label,.reader-book-field,.reader-review-filters label,.reader-filter-field{flex:190px;gap:6px;min-width:190px;font-size:13px;font-weight:800;display:grid}.reader-book-field .custom-select{width:100%;min-width:0}.reader-custom-select{min-width:0;position:relative}.reader-custom-select-trigger{border:1px solid var(--reader-border);width:100%;min-width:0;min-height:46px;color:var(--reader-brown);cursor:pointer;text-align:left;background:#fffdfbd1;border-radius:16px;justify-content:space-between;align-items:center;gap:10px;padding:0 13px 0 14px;transition:border-color .18s,box-shadow .18s,background-color .18s;display:flex;box-shadow:0 8px 22px #3e27230f}.reader-custom-select-trigger>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.reader-custom-select-trigger i{border-bottom:2px solid;border-right:2px solid;flex:none;width:9px;height:9px;transition:transform .18s;transform:translateY(-2px)rotate(45deg)}.reader-custom-select.is-open .reader-custom-select-trigger{background:#fff7faf5;border-color:#a846628c;box-shadow:0 0 0 4px #dd84a024,0 12px 30px #3e27231a}.reader-custom-select.is-open .reader-custom-select-trigger i{transform:translateY(2px)rotate(225deg)}.reader-custom-select-menu{z-index:90;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff7faf7;border:1px solid #3e272324;border-radius:18px;gap:5px;width:max(100%,190px);padding:8px;animation:.18s cubic-bezier(.2,.75,.2,1) both reader-content-enter;display:grid;position:absolute;top:calc(100% + 7px);left:0;box-shadow:0 22px 60px #3e272333,7px 7px #dd84a024}.reader-filter-field:nth-child(3) .reader-custom-select-menu{left:auto;right:0}.reader-filter-select .custom-select-menu{width:max(100%,210px);margin:0;position:absolute;inset:calc(100% + 7px) auto auto 0;overflow:visible}.reader-filter-field:nth-child(3) .reader-filter-select .custom-select-menu{left:auto;right:0}.reader-custom-select-option{color:#3e2723c7;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:12px;width:100%;min-height:40px;padding:0 12px;font-weight:750;transition:background-color .14s,color .14s,transform .14s}.reader-custom-select-option:hover,.reader-custom-select-option:focus-visible{color:var(--reader-brown);background:#f4c9d694;outline:none;transform:translate(2px)}.reader-custom-select-option.is-selected{background:var(--reader-brown);color:var(--reader-pink)}.reader-filter-reset{min-height:46px;color:var(--reader-brown);cursor:pointer;background:#f4c9d68f;border:1px solid #3e272333;border-radius:999px;padding:0 18px;font-weight:800}.reader-book-picker select,.reader-review-filters select,.reader-stats-chart select{appearance:none;border:1px solid var(--reader-border);width:100%;min-width:0;min-height:46px;color:var(--reader-brown);cursor:pointer;text-overflow:ellipsis;white-space:nowrap;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M2 2l5 5 5-5' fill='none' stroke='%233e2723' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") right 13px center/14px 9px no-repeat,#fffdfbd1;border-radius:16px;padding:0 38px 0 14px;transition:border-color .18s,box-shadow .18s,transform .18s;overflow:hidden;box-shadow:0 8px 22px #3e27230f}.reader-book-picker select:hover,.reader-review-filters select:hover,.reader-stats-chart select:hover,.reader-book-picker select:focus,.reader-review-filters select:focus,.reader-stats-chart select:focus{border-color:#a846628c;outline:none;box-shadow:0 10px 28px #a846621f}.reader-book-picker input{border:1px solid var(--reader-border);width:100%;min-height:44px;color:var(--reader-brown);background:#fffdfbd1;border-radius:16px;outline:none;padding:0 14px;box-shadow:0 8px 22px #3e27230f}.reader-book-picker input:focus{border-color:#a846628c;box-shadow:0 10px 28px #a846621f}.reader-book-picker>span{color:#3e27239e;font-size:13px}.reader-add-book-compact{display:none}.reader-analysis-detail,.reader-analysis-summary,.reader-analysis-words article{border:1px solid var(--reader-border);background:#fff7fa94;border-radius:18px;padding:22px}.reader-analysis-detail{border-left:5px solid #dd84a0;gap:8px;display:grid}.reader-analysis-detail p,.reader-analysis-summary p{margin:0}.reader-analysis-detail>span{color:#3e2723ad}.reader-analysis-summary{background:linear-gradient(135deg,#f4c9d66b,#0000 55%),#fff7fab8;gap:22px;padding:clamp(24px,4vw,42px);font-family:Inter,Manrope,system-ui,sans-serif;display:grid}.reader-analysis-summary>header{border-bottom:1px solid var(--reader-border);gap:4px;padding-bottom:18px;display:grid}.reader-analysis-summary>header span{color:#b64f72;letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:850}.reader-analysis-summary>header b{font-family:Playfair Display,Georgia,serif;font-size:clamp(28px,3.2vw,44px);line-height:1.08}.reader-analysis-summary>header small{color:#3e27239e}.reader-summary-points{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.reader-summary-points section{background:#fffdfb9e;border:1px solid #3e27231f;border-radius:16px;grid-template-columns:auto minmax(0,1fr);align-content:start;gap:12px;padding:18px;display:grid}.reader-summary-points i{background:var(--reader-brown);width:34px;height:34px;color:var(--reader-pink);border-radius:50%;place-items:center;font-size:11px;font-style:normal;font-weight:850;display:grid}.reader-summary-points section div{gap:7px;display:grid}.reader-summary-points section b{font-size:14px}.reader-summary-points section p{color:#3e2723b8;font-size:14px;line-height:1.55}.reader-analysis-summary blockquote{background:#f4c9d661;border-left:4px solid #d56f91;border-radius:0 16px 16px 0;margin:0;padding:20px 22px;font-family:Playfair Display,Georgia,serif;font-size:clamp(18px,2vw,25px);line-height:1.45}.reader-analysis-vocabulary{gap:14px;display:grid}.reader-analysis-vocabulary>header{justify-content:space-between;align-items:end;gap:16px;display:flex}.reader-analysis-vocabulary>header>div:first-child{gap:3px;display:grid}.reader-analysis-vocabulary>header small{color:#3e272399}.reader-vocabulary-arrows{gap:8px;display:flex}.reader-vocabulary-arrows button{border:1px solid var(--reader-border);width:46px;height:46px;color:var(--reader-brown);cursor:pointer;background:#fff7fab8;border-radius:50%;place-items:center;font-size:20px;transition:background .18s,color .18s,transform .18s;display:grid}.reader-vocabulary-arrows button:hover{background:var(--reader-brown);color:var(--reader-pink);transform:translateY(-2px)}.reader-analysis-words{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:4px;display:grid}.reader-analysis-words article{align-content:start;gap:6px;min-width:0;display:grid}.reader-analysis-words article>span{color:#bd5c7d;letter-spacing:.1em;font-size:11px;font-weight:850}.reader-analysis-words article>b{font-size:28px}.reader-analysis-words article>strong{font-size:14px}.reader-analysis-words article>p{border-top:1px solid var(--reader-border);padding-top:10px}.reader-analysis-contract{color:#3e27238c;text-align:center;font-size:12px}.reader-review-modes,.reader-stats-filter{border:1px solid var(--reader-border);background:#fff7fa73;border-radius:999px;gap:4px;width:fit-content;max-width:100%;margin:0 auto 18px;padding:5px;display:flex}.reader-review-modes button,.reader-stats-filter button{min-height:46px;color:var(--reader-brown);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:0 18px;font-weight:800;transition:background-color .26s,color .26s,transform .26s}.reader-review-modes button:nth-child(2){order:3}.reader-review-modes button:nth-child(3){order:2}.reader-review-modes button.is-active,.reader-stats-filter button.is-active{background:var(--reader-brown);color:var(--reader-pink)}.reader-dictionary-table{min-height:390px}.reader-dictionary-item>span:last-child{text-align:right}.reader-review-grade{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.reader-review-grade button{border:1px solid var(--reader-border);cursor:pointer;background:#f4c9d67a;border-radius:999px;flex:130px;min-height:42px}.reader-review-grade.is-two{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;display:grid}.reader-review-grade.is-two button{min-height:48px}.reader-review-grade.is-two button:last-child{background:var(--reader-brown);color:var(--reader-pink)}.reader-flashcard-mode{filter:none;justify-items:center;gap:18px;animation:none;display:grid;transform:none}.reader-flashcard{appearance:none;width:min(100%,620px);min-height:340px;color:var(--reader-brown);cursor:grab;touch-action:pan-y;transform:translateX(var(--swipe-x,0)) rotate(var(--swipe-rotate,0deg));-webkit-user-select:none;user-select:none;will-change:transform;background:0 0;border:0;transition:transform .26s;position:relative}.reader-flashcard:disabled{opacity:1;color:var(--reader-brown);cursor:default;-webkit-text-fill-color:currentColor}.reader-flashcard:active{cursor:grabbing;transition:none}.reader-flashcard.is-exit-left{pointer-events:none;transform:translate(-115vw)rotate(-14deg)}.reader-flashcard.is-exit-right{pointer-events:none;transform:translate(115vw)rotate(14deg)}.reader-flashcard.is-pre-enter-right{pointer-events:none;transition:none;transform:translate(105vw)rotate(8deg)}.reader-flashcard.is-entering{pointer-events:none;transition:transform .32s cubic-bezier(.2,.82,.2,1);transform:translate(0,0)rotate(0)}.reader-flashcard-front,.reader-flashcard-back{border:1px solid var(--reader-border);box-shadow:var(--reader-shadow);color:var(--reader-brown);-webkit-text-fill-color:currentColor;opacity:1;background:#fff7fadb;border-radius:24px;place-content:center;gap:12px;padding:30px;transition:opacity .16s;display:grid;position:absolute;inset:0;transform:none}.reader-flashcard-front b{font-family:Noto Serif SC,serif;font-size:clamp(48px,8vw,82px)}.reader-flashcard-back,.reader-flashcard.is-flipped .reader-flashcard-front{opacity:0;pointer-events:none}.reader-flashcard.is-flipped .reader-flashcard-back{opacity:1;pointer-events:auto}.reader-flashcard-back b{font-size:32px}.reader-swipe-hint{color:#3e27239e;text-align:center;margin:0;font-size:13px}.reader-card-decisions,.reader-card-session-actions{grid-template-columns:1fr 1fr;gap:16px;width:min(100%,620px);display:grid}.reader-card-decisions button,.reader-card-session-actions button{border:1px solid var(--reader-border);min-height:48px;color:var(--reader-brown);cursor:pointer;background:#fff7faa8;border-radius:999px;font-weight:800}.reader-card-decisions button:last-child,.reader-card-session-actions button:last-child{background:var(--reader-brown);color:var(--reader-pink)}.reader-card-session-actions button:disabled{opacity:.46;cursor:default}.reader-card-complete{border:1px solid var(--reader-border);text-align:center;will-change:opacity, transform;background:linear-gradient(145deg,#fff7faf0,#f8dee7c7);border-radius:24px;place-content:center;justify-items:center;gap:9px;width:min(100%,620px);min-height:280px;padding:28px;animation:.56s cubic-bezier(.2,.78,.2,1) both reader-card-complete-enter;display:grid;box-shadow:0 14px 32px #5930381c,5px 6px #dd84a021}.reader-card-complete>*{animation:.42s cubic-bezier(.2,.78,.2,1) .13s both reader-card-complete-content-enter}.reader-card-session-actions{animation:.42s cubic-bezier(.2,.78,.2,1) .21s both reader-card-complete-actions-enter}@keyframes reader-card-complete-enter{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes reader-card-complete-content-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes reader-card-complete-actions-enter{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.reader-card-complete>span{background:var(--reader-brown);width:52px;height:52px;color:var(--reader-pink);border-radius:50%;place-items:center;font-size:24px;font-weight:900;display:grid}.reader-card-complete small{color:#3e272394;font-weight:700}.reader-card-complete h2{margin:0;font-family:Playfair Display,Georgia,serif;font-size:clamp(28px,4vw,42px)}.reader-card-complete p{color:#3e2723b8;max-width:460px;margin:0;line-height:1.45}@media (width<=520px){.reader-review-grade.is-two,.reader-card-decisions,.reader-card-session-actions{gap:8px}.reader-review-grade.is-two button,.reader-card-decisions button{padding-inline:10px;font-size:13px}}.reader-stat-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.reader-stat-cards article{border:1px solid var(--reader-border);background:#fff7fa94;border-radius:20px;gap:8px;padding:22px;display:grid}.reader-stat-cards article b{letter-spacing:-.04em;font-family:Inter,Manrope,system-ui,sans-serif;font-size:clamp(32px,4vw,54px);font-style:normal;font-weight:850}.reader-stat-cards article b em{color:#3e272394;letter-spacing:0;margin-left:4px;font-size:.34em;font-style:normal}.reader-stat-cards article span{color:#4e7f53;font-size:13px}.reader-stats-chart{border:1px solid var(--reader-border);background:linear-gradient(#dd84a00a,#fff7fab3);border-radius:22px;margin-top:18px;padding:24px;box-shadow:0 18px 48px #3e272312}.reader-stats-chart header{z-index:10;justify-content:space-between;align-items:center;gap:14px;display:flex;position:relative}.reader-stats-chart header div{gap:4px;display:grid}.reader-stats-select{flex:none;width:min(250px,42vw);position:relative}.reader-stats-select .custom-select-trigger{min-height:46px;color:var(--reader-brown);background:#fff7fae0;border:1px solid #6f354b2e;border-radius:16px;padding:0 7px 0 16px;font-size:14px;font-weight:750;box-shadow:0 8px 24px #6f354b14,inset 0 1px #ffffffb3}.reader-stats-select .custom-select-arrow{background:#f4c9d694;border-radius:50%;width:32px;height:32px}.reader-stats-select .custom-select-menu{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff7faf7;border:1px solid #6f354b29;border-radius:16px;width:max(100%,220px);margin:0;padding:7px;position:absolute;inset:calc(100% + 8px) 0 auto auto;overflow:visible;box-shadow:0 18px 42px #6f354b29}.reader-stats-select .custom-select-option{border-radius:10px;min-height:40px;padding:0 12px;font-size:13px}.reader-chart-legend{flex-wrap:wrap;gap:18px;margin-top:18px;display:flex}.reader-chart-content{z-index:1;transition:opacity .22s,transform .22s;position:relative}.reader-chart-content.is-leaving{opacity:0;transform:translateY(8px)}.reader-chart-content.is-entering .reader-chart-bar{animation:.46s cubic-bezier(.2,.8,.2,1) both reader-chart-bar-enter}@keyframes reader-chart-bar-enter{0%{opacity:0;transform-origin:bottom;height:0;transform:scaleY(.15)}to{height:var(--bar-height);opacity:1;transform-origin:bottom;transform:scaleY(1)}}.reader-chart-legend span{align-items:center;gap:7px;font-size:13px;display:flex}.reader-chart-legend span:before{background:var(--legend-color);content:"";border-radius:4px;width:12px;height:12px}.reader-chart-legend .is-pages{--legend-color:#7c3f57}.reader-chart-legend .is-words{--legend-color:#dd84a0}.reader-chart-plot{background:repeating-linear-gradient(#3e272314 0 1px,#0000 1px 25%);margin-top:14px;padding-left:38px;position:relative}.reader-chart-scale{color:#3e272370;flex-direction:column;justify-content:space-between;font-size:10px;display:flex;position:absolute;top:0;bottom:48px;left:0}.reader-chart-bars{grid-template-columns:repeat(var(--chart-columns,7), minmax(0, 1fr));border-bottom:1px solid var(--reader-border);align-items:end;gap:12px;height:330px;padding-top:20px;display:grid}.reader-chart-bars.is-day{gap:8px}.reader-chart-bars.is-month{gap:6px}.reader-chart-bars>div{grid-template-rows:1fr auto auto;place-items:end center;gap:5px;min-width:0;height:100%;display:grid}.reader-chart-bars>div>b{white-space:nowrap;min-width:0;font-size:12px;line-height:1}.reader-chart-bars.is-day>div>b,.reader-chart-bars.is-month>div>b{font-size:10px}.reader-chart-column{justify-content:center;align-items:end;gap:4px;width:100%;height:100%;display:flex}.reader-chart-bar{width:min(34px,42%);height:var(--bar-height);border-radius:10px 10px 3px 3px;min-height:3px;transition:height .6s cubic-bezier(.2,.8,.2,1),opacity .24s,transform .24s;position:relative}.reader-chart-bar.is-pages{background:linear-gradient(#9b6076,#6f354b)}.reader-chart-bar.is-words{background:linear-gradient(#efabc0,#cc6f8d)}.reader-chart-bar i{color:var(--reader-brown);font-size:10px;font-style:normal;position:absolute;top:-20px;left:50%;transform:translate(-50%)}.reader-chart-bars small{color:#3e272394}.reader-app-word button.is-added{background:var(--reader-pink)}.reader-selected-status{text-align:center}.reader-list-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;display:flex}.reader-dictionary-item{border-bottom:1px solid #3e27231f;grid-template-columns:minmax(0,1fr) auto 42px;align-items:center;gap:12px;padding:12px 0;display:grid}.reader-dictionary-item>span{gap:4px;display:grid}.reader-dictionary-item small{color:#3e272394}.reader-dictionary-schedule{text-align:right}.reader-word-edit{border:1px solid var(--reader-border);width:38px;height:38px;color:var(--reader-brown);cursor:pointer;background:#f4c9d673;border-radius:50%;place-items:center;transition:background-color .18s,color .18s,transform .18s;display:grid}.reader-word-edit:hover{background:var(--reader-brown);color:var(--reader-pink);transform:translateY(-1px)}.reader-word-edit svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:18px;height:18px}.reader-modal-overlay{z-index:200;padding:max(18px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#3e272347;place-items:center;animation:.24s both reader-modal-overlay-in;display:grid;position:fixed;inset:0}.reader-modal{width:min(560px,100%);max-height:calc(100dvh - 36px);color:var(--reader-brown);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fff7faf0;border:1px solid #3e272329;border-radius:28px;gap:20px;padding:clamp(26px,4vw,42px);animation:.3s cubic-bezier(.16,1,.3,1) both reader-modal-panel-in;display:grid;position:relative;overflow-y:auto;box-shadow:0 32px 90px #3e272338,14px 14px #dd84a033}.reader-modal-overlay.is-closing{animation:.24s both reader-modal-overlay-out}.reader-modal-overlay.is-closing .reader-modal{animation:.22s both reader-modal-panel-out}.reader-modal>header{gap:5px;padding-right:38px;display:grid}.reader-modal>header span{color:#b64f72;font-family:Noto Serif SC,serif;font-size:13px}.reader-modal>header h2{margin:0;font-family:Playfair Display,Georgia,serif;font-size:clamp(30px,5vw,46px);line-height:1}.reader-modal>p{color:#3e2723b8;margin:0;line-height:1.55}.reader-modal-close{border:1px solid var(--reader-border);width:42px;height:42px;color:var(--reader-brown);cursor:pointer;background:#f4c9d6a6;border-radius:50%;place-items:center;font-size:25px;display:grid;position:absolute;top:15px;right:15px}.reader-intro-list{gap:9px;margin:0;padding-left:22px;line-height:1.45;display:grid}.reader-word-form{grid-template-columns:1fr 1fr;gap:14px;display:grid}.reader-word-form .reader-modal-field:last-child{grid-column:1/-1}.reader-modal-field{gap:6px;font-size:13px;font-weight:800;display:grid}.reader-modal-field input{border:1px solid var(--reader-border);width:100%;min-width:0;min-height:48px;color:var(--reader-brown);font:inherit;background:#fffdfbd1;border-radius:15px;outline:none;padding:0 14px}.reader-modal-field input:focus{border-color:#a846628c;box-shadow:0 0 0 4px #dd84a024}.reader-modal-actions{grid-template-columns:1fr 1fr;gap:12px;display:grid}.reader-modal-actions.is-single{grid-template-columns:minmax(160px,260px);justify-content:end}.reader-modal-actions button{border:1px solid var(--reader-border);min-height:48px;color:var(--reader-brown);cursor:pointer;background:#f4c9d661;border-radius:999px;font-weight:850}.reader-modal-actions button.is-primary{background:var(--reader-brown);color:var(--reader-pink);border-color:#0000}.reader-modal-actions button.is-danger{color:#fff4f7;background:#7e3347;border-color:#0000}.reader-modal-actions button:disabled{cursor:default;opacity:.42}@keyframes reader-modal-overlay-in{0%{opacity:0}to{opacity:1}}@keyframes reader-modal-overlay-out{0%{opacity:1}to{opacity:0}}@keyframes reader-modal-panel-in{0%{opacity:0;transform:translateY(18px)scale(.97)}to{opacity:1;transform:none}}@keyframes reader-modal-panel-out{0%{opacity:1;transform:none}to{opacity:0;transform:translateY(12px)scale(.98)}}.reader-active-exercise>p[lang=zh]{background:#f4c9d659;padding:16px;font-family:Noto Serif SC,serif}.reader-active-exercise .reader-field input{margin-bottom:14px}.reader-correct-answer{background:#e9f2e6b8;border-radius:14px;padding:12px}.reader-login-page{min-height:100dvh;padding:0 20px 50px;display:block}.reader-login-page>.reader-brand{position:absolute;top:20px;left:20px}.reader-login-paper{border:1px solid var(--reader-border);width:min(100%,520px);box-shadow:var(--reader-shadow);background:#fff7fa9e;border-radius:26px;margin:clamp(52px,8vw,110px) auto 0;padding:clamp(26px,5vw,48px)}.reader-login-paper h1{margin-bottom:26px;font-size:clamp(38px,6vw,58px);line-height:1}.reader-login-paper form{gap:18px;display:grid}.reader-login-message{transform-origin:50% 35%;gap:16px;animation:.52s cubic-bezier(.2,.8,.2,1) both reader-login-message-in;display:grid}@keyframes reader-login-message-in{0%{opacity:0;filter:blur(5px);transform:translateY(18px)scale(.975)}to{opacity:1;filter:blur();transform:translateY(0)scale(1)}}@media (width<=1119px){.reader-site-header{width:calc(100% - 32px)}.reader-site-nav{top:calc(76px + env(safe-area-inset-top));opacity:0;visibility:hidden;pointer-events:none;border-radius:22px;width:auto;padding:10px;transition:opacity .18s,transform .18s,visibility .18s;display:grid;position:absolute;left:0;right:0;transform:translateY(-10px)}.reader-site-header.is-open .reader-site-nav{opacity:1;visibility:visible;pointer-events:auto;transform:none}.reader-site-nav .reader-mobile-language{display:none}.reader-site-nav button{text-align:left;justify-content:flex-start;min-height:48px;padding:0 18px}.reader-site-nav .reader-mobile-primary{background:var(--reader-pink);color:var(--reader-brown);align-items:center;display:inline-flex}.reader-header-actions>.reader-button{display:none}.reader-menu-toggle{display:grid}.reader-hero{grid-template-columns:minmax(0,1fr);min-height:0;margin-top:0;padding:44px 0 80px}.reader-hero-copy{max-width:780px}.reader-product-mockup{width:min(100%,780px)}.reader-problem-grid,.reader-vocabulary-grid,.reader-exercise-grid,.reader-app-vocabulary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-app-steps button b{font-size:11px}.reader-how-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-how-item:nth-child(2) .reader-step-arrow{display:none}.reader-understanding-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-result-card{grid-column:1/-1}.reader-method-section{grid-template-columns:minmax(0,1fr)}.reader-method-photo,.reader-method-copy{width:min(100%,780px);margin-inline:auto}}.reader-offline-badge{z-index:150;top:max(10px, env(safe-area-inset-top));color:#fff7fa;background:#4a2b27;border-radius:999px;padding:9px 14px;font-size:13px;font-weight:800;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #3e27233d}.reader-pwa-install,.reader-pwa-update{z-index:130;right:20px;bottom:max(20px, env(safe-area-inset-bottom));width:min(100% - 32px,660px);color:var(--reader-brown);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff7faf5;border:1px solid #3e27232e;border-radius:24px;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:13px;padding:14px;display:grid;position:fixed;box-shadow:0 22px 60px #3e27233d}.reader-pwa-install img{border-radius:14px;width:54px;height:54px}.reader-pwa-install>div{gap:3px;display:grid}.reader-pwa-install>div span{color:#3e2723ad;font-size:13px;line-height:1.35}.reader-pwa-install button,.reader-pwa-update button{cursor:pointer;min-height:44px;font:inherit;border:0;border-radius:999px}.reader-pwa-install .is-primary,.reader-pwa-update button{background:var(--reader-brown);color:var(--reader-pink);padding:0 18px;font-weight:800}.reader-pwa-install .is-close{width:42px;color:inherit;background:0 0;padding:0;font-size:22px}.reader-pwa-install{display:none}.reader-pwa-update{grid-template-columns:minmax(0,1fr) auto;width:min(100% - 32px,450px);font-weight:750}.reader-pwa-help-backdrop{z-index:180;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#311d1b75;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.reader-pwa-help-backdrop section{border:1px solid var(--reader-border);width:min(100%,420px);color:var(--reader-brown);background:#fff7fa;border-radius:30px;padding:28px;box-shadow:0 28px 80px #3e27234d}.reader-pwa-help-backdrop img{border-radius:18px;width:72px;height:72px}.reader-pwa-help-backdrop h2{margin:18px 0;font-family:Playfair Display,Georgia,serif;font-size:30px}.reader-pwa-help-backdrop ol{gap:12px;padding-left:24px;line-height:1.45;display:grid}.reader-pwa-help-backdrop button{background:var(--reader-brown);width:100%;min-height:48px;color:var(--reader-pink);font:inherit;border:0;border-radius:999px;margin-top:14px;font-weight:800}@media (width<=430px){.reader-site-header{gap:8px}.reader-site-header .reader-header-actions{gap:5px}.reader-site-header .reader-brand{gap:6px;padding:5px 10px 5px 5px;font-size:16px}.reader-site-header .reader-brand>span{width:32px;height:32px;font-size:18px}}@media (width<=767px){.reader-site-header,.reader-app-header{width:calc(100% - 24px);padding-top:max(12px, env(safe-area-inset-top))}.reader-site-nav{width:min(220px,100vw - 32px);left:50%;right:auto;transform:translate(-50%,-10px)}.reader-site-header.is-open .reader-site-nav{transform:translate(-50%)}.reader-brand{gap:0;padding:6px}.reader-brand>span{color:#fff7fa;background:0 0;width:34px;height:34px}.reader-site-header .reader-brand b{display:none}.reader-site-header .reader-mobile-wordmark{color:#fff7fa;cursor:pointer;white-space:nowrap;background:#3e2723c2;border:1px solid #3e272333;border-radius:999px;grid-area:1/2;place-self:center;min-height:44px;padding:8px 11px;font-family:Playfair Display,Georgia,serif;font-size:clamp(17px,4.8vw,20px);font-style:italic;font-weight:600;display:block;position:static;transform:none;box-shadow:0 16px 38px #3e272324}.reader-app-header .reader-brand b{padding:0 8px 0 4px}.reader-language{display:none}.reader-site-nav .reader-mobile-language{min-height:48px;color:var(--reader-pink);cursor:pointer;background:#fff7fa1a;border:1px solid #fff7fa33;border-radius:999px;grid-template-columns:repeat(2,minmax(0,1fr));padding:3px;display:grid}.reader-site-nav .reader-mobile-language:hover,.reader-site-nav .reader-mobile-language:focus-visible{color:var(--reader-pink);background:#fff7fa29}.reader-site-nav .reader-mobile-language span{min-height:40px;color:var(--reader-pink);border-radius:999px;place-items:center;font-size:12px;font-weight:800;transition:background-color .22s,color .22s;display:grid}.reader-site-nav .reader-mobile-language span.is-active{background:var(--reader-pink);color:var(--reader-brown)}.reader-hero{gap:34px;width:100%;padding:30px 16px 64px}.reader-hero h1{overflow-wrap:anywhere;text-wrap:wrap;max-width:100%;font-size:clamp(36px,9.5vw,48px)}.reader-hero-copy>p:not(.reader-kicker){overflow-wrap:anywhere;max-width:100%}.reader-product-mockup{grid-template-columns:minmax(0,1fr)}.reader-product-section{padding:68px 16px}.reader-section-heading{margin-bottom:38px}.reader-section-heading h2{font-size:clamp(38px,11.5vw,54px)}.reader-kicker{font-size:23px}.reader-kicker:after{width:38px}.reader-problem-grid,.reader-vocabulary-grid,.reader-exercise-grid,.reader-how-grid,.reader-understanding-grid,.reader-comparison-grid{grid-template-columns:minmax(0,1fr)}.reader-problem-card,.reader-step-card{min-height:0}.reader-step-arrow{margin:14px auto -18px;position:static;transform:rotate(90deg)}.reader-how-item:nth-child(2) .reader-step-arrow{display:grid}.reader-result-card{grid-column:auto}.reader-vocabulary-grid{gap:50px}.reader-ai-note{align-items:flex-start}.reader-timeline{grid-template-columns:minmax(0,1fr);gap:15px}.reader-timeline:before{width:4px;height:auto;top:9%;bottom:9%;left:33px}.reader-timeline>div{text-align:left;grid-template-columns:48px minmax(0,1fr);place-items:center start}.reader-training-layout{grid-template-columns:minmax(0,1fr)}.reader-training-layout aside{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-paper-decoration.is-divider{width:100%;height:48px}.reader-method-photo>div{grid-template-columns:minmax(0,1fr);gap:10px;margin-top:-54px}.reader-final-paper{margin:10px;padding-inline:16px}.reader-final-paper .reader-button-row,.reader-method-copy .reader-button-row{display:grid}.reader-final-paper .reader-button,.reader-method-copy .reader-button{width:100%}.reader-paper-decoration.is-seal{margin-top:20px;display:inline-grid;position:static}.reader-product-footer{justify-items:start;display:grid}.reader-app-page{padding-right:max(12px, env(safe-area-inset-right));padding-bottom:calc(104px + env(safe-area-inset-bottom));padding-left:max(12px, env(safe-area-inset-left))}.reader-app-header{grid-template-columns:minmax(0,1fr) auto}.reader-demo-badge{display:none}.reader-user-button{min-width:44px;padding:0 10px;font-size:0}.reader-user-button:first-letter{font-size:16px}.reader-app-summary{grid-template-columns:minmax(0,1fr) repeat(2,auto);gap:10px;padding-inline:12px;overflow:hidden}.reader-app-summary>div{min-width:0}.reader-app-summary>div:not(:first-child){font-size:12px}.reader-app-summary small{display:none}.reader-app-steps{z-index:24;top:calc(68px + env(safe-area-inset-top));scrollbar-width:none;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#f4c9d6e6;grid-template-columns:repeat(6,minmax(44px,1fr));gap:4px;width:calc(100% + 24px);margin-left:-12px;padding:7px 12px;display:grid;position:sticky;overflow:hidden;box-shadow:0 9px 18px #3e272312}.reader-app-steps button b{text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:10px;display:block;overflow:hidden}.reader-app-steps button{min-height:58px;padding:5px 4px}.reader-app-steps button span{width:27px;height:27px}.reader-app-progress{z-index:25;top:calc(133px + env(safe-area-inset-top));margin-top:0;position:sticky}.reader-app-workspace{border-radius:20px;padding:20px 16px}.reader-app-heading h1{overflow-wrap:anywhere;max-width:100%;font-size:clamp(32px,8.7vw,46px)}.reader-app-heading>span{overflow-wrap:anywhere;max-width:100%}.reader-upload-layout,.reader-retelling-stage,.reader-first-step-layout,.reader-demo-only-layout,.reader-editor-layout,.reader-review-layout,.reader-app-vocabulary-grid,.reader-stat-cards,.reader-summary-points{grid-template-columns:minmax(0,1fr)}.reader-analysis-summary{gap:16px;padding:20px}.reader-analysis-words{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-analysis-words article{min-width:0}.reader-analysis-vocabulary>header{align-items:center}.reader-app-vocabulary-grid.is-scrollable{grid-auto-columns:min(78vw,280px)}.reader-app-vocabulary-grid.is-scrollable .reader-app-word{min-width:0}.reader-review-modes,.reader-stats-filter{border-radius:18px;width:100%}.reader-review-modes button,.reader-stats-filter button{flex:1;padding-inline:8px}.reader-stats-chart{padding:16px 10px}.reader-stats-chart header{flex-direction:column;align-items:stretch}.reader-chart-bars{gap:5px;height:240px}.reader-upload-zone,.reader-upload-preview{min-height:260px}.reader-app-actions,.reader-app-actions>span{display:none}.reader-app-actions .reader-button{width:100%}.reader-app-actions .reader-button:not(.is-secondary){order:-1}.reader-mobile-step-dock{z-index:60;right:max(10px, env(safe-area-inset-right));bottom:max(8px, env(safe-area-inset-bottom));left:max(10px, env(safe-area-inset-left));-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff7faf0;border:1px solid #3e27232e;border-radius:24px;grid-template-columns:52px minmax(0,1fr) minmax(108px,auto);align-items:center;gap:8px;min-height:68px;padding:8px;display:grid;position:fixed;box-shadow:0 18px 50px #3e27233d}.reader-mobile-step-dock>button{border:1px solid var(--reader-border);min-height:52px;color:var(--reader-brown);background:#f4c9d673;border-radius:18px;padding:0 12px;font-weight:800}.reader-mobile-step-dock>button:disabled{opacity:.38}.reader-mobile-step-dock>button.is-next{background:var(--reader-brown);color:var(--reader-pink);border-color:#0000}.reader-mobile-step-dock>span{justify-items:center;min-width:0;line-height:1.1;display:grid}.reader-mobile-step-dock small{color:#3e272394;font-size:10px}.reader-mobile-step-dock b{text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:12px;overflow:hidden}.reader-field textarea,.reader-field input,.reader-book-picker input,.reader-book-picker select,.reader-review-filters select,.reader-stats-chart select{font-size:16px}.reader-flashcard{touch-action:pan-y}.reader-pwa-install{right:12px;bottom:max(12px, env(safe-area-inset-bottom));border-radius:22px;grid-template-columns:44px minmax(0,1fr) auto;gap:10px;padding:12px;display:grid}.reader-pwa-install img{border-radius:12px;width:44px;height:44px}.reader-pwa-install>div span{display:none}.reader-pwa-install .is-primary{padding:0 14px}.reader-pwa-install .is-close{border:1px solid var(--reader-border);background:#fff7fa;width:44px;min-height:44px;font-size:17px;position:absolute;top:-18px;right:-7px}.reader-result-tabs button{padding:5px}}@media (display-mode:standalone){.reader-pwa-install{display:none}.reader-site-header{padding-top:max(18px, env(safe-area-inset-top))}.reader-app-page{min-height:100dvh}}@media (width<=390px){.reader-hero h1,.reader-section-heading h2{overflow-wrap:break-word}.reader-app-summary{font-size:13px}.reader-app-workspace{padding-inline:13px}}@media (width<=767px){body.reader-demo-route{overscroll-behavior:none;width:100%;height:100dvh;position:fixed;inset:0;overflow:hidden}body.reader-demo-route #root{height:100%;overflow:hidden}body.reader-demo-route .reader-legal-footer,body.reader-demo-route .reader-storage-notice,body.reader-demo-route .reader-pwa-install,body.reader-demo-route .reader-pwa-update{display:none}.reader-app-page{grid-template-rows:auto 3px minmax(0, 1fr) calc(68px + env(safe-area-inset-bottom));width:100%;height:100dvh;min-height:0;padding:0;display:grid;overflow:hidden}.reader-app-page>.reader-site-header,.reader-app-summary{display:none}.reader-app-steps{z-index:24;width:100%;height:calc(64px + env(safe-area-inset-top));padding:max(4px, env(safe-area-inset-top)) 3px 3px;box-shadow:none;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f4c9d6f5;grid-template-columns:42px repeat(6,minmax(0,1fr));gap:0;margin:0;position:relative;top:auto;overflow:hidden}.reader-app-steps button{border-radius:10px;gap:2px;min-height:0;padding:2px 1px}.reader-app-steps .reader-app-exit{border-right:0;border-radius:0;justify-content:center;align-items:center;display:flex;position:relative}.reader-app-steps .reader-app-exit:after{content:"";background:#3e272321;border-radius:999px;width:1px;position:absolute;top:8px;bottom:8px;right:0}.reader-app-steps .reader-app-exit span{background:var(--reader-brown);width:30px;height:30px;color:var(--reader-pink);border:1px solid #3e272338;font-size:17px;font-weight:800;transition:transform .14s,box-shadow .14s,background-color .14s;box-shadow:0 4px #a8466233,0 7px 14px #3e272329}.reader-app-steps .reader-app-exit:active span{background:#5a3733;transform:translateY(2px)scale(.96);box-shadow:0 1px #a8466229,0 3px 8px #3e272324}.reader-app-steps button span{width:25px;height:25px;font-size:12px}.reader-app-steps button b{font-size:clamp(7px,2.25vw,9px);line-height:1.05}.reader-app-progress{z-index:25;border-radius:0;width:100%;height:3px;margin:0;position:relative;top:auto}.reader-app-workspace{width:100%;min-height:0;box-shadow:none;background:#fff7fa57;border:0;border-radius:0;margin:0;padding:10px 12px;font-size:12px;overflow:hidden}.reader-step-transition{flex-direction:column;height:100%;min-height:0;display:flex;overflow:hidden}.reader-app-heading{flex:none;gap:2px;margin:0 0 7px}.reader-app-heading p{font-size:10px;line-height:1}.reader-app-heading h1{overflow-wrap:normal;max-width:100%;margin:0;font-size:clamp(23px,7vw,30px);line-height:.96}.reader-app-heading>span{-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:100%;font-size:11px;line-height:1.2;display:-webkit-box;overflow:hidden}.reader-mobile-step-dock{z-index:60;width:100%;height:calc(68px + env(safe-area-inset-bottom));min-height:0;padding:7px 8px calc(7px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fff7fafa;border:0;border-top:1px solid #3e272329;border-radius:0;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:start;gap:8px;display:grid;position:relative;inset:auto;box-shadow:0 -10px 26px #3e27231f}.reader-mobile-step-dock>button{border-radius:16px;width:100%;min-width:0;min-height:54px;padding:0 8px;font-size:12px}.reader-mobile-step-dock>span{align-self:center;width:70px}.reader-mobile-step-dock small{font-size:9px}.reader-mobile-step-dock b{font-size:10px}.reader-book-picker,.reader-review-filters{border-radius:12px;flex:none;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:6px;margin:0 0 7px;padding:7px;display:grid}.reader-book-picker{grid-template-columns:minmax(0,1fr) 40px}.reader-book-picker label:first-child,.reader-book-picker .reader-book-field:first-child{grid-column:1/-1}.reader-book-picker label:nth-child(2){grid-column:1}.reader-book-picker .reader-add-book{border-radius:12px;grid-column:2;align-self:end;width:40px;min-width:40px;padding:0;font-size:18px}.reader-book-picker .reader-add-book-full{display:none}.reader-book-picker .reader-add-book-compact{display:inline}.reader-book-picker label,.reader-book-field,.reader-review-filters label,.reader-filter-field{gap:2px;min-width:0;font-size:9px}.reader-custom-select-trigger{border-radius:10px;min-height:34px;padding:0 9px;font-size:11px}.reader-custom-select-menu{border-radius:14px;gap:3px;width:max(100%,170px);padding:6px}.reader-custom-select-option{border-radius:9px;min-height:34px;padding:0 9px;font-size:11px}.reader-filter-select .custom-select-trigger{border-radius:10px;min-width:0;min-height:34px;padding:0 8px 0 10px;font-size:11px;overflow:hidden}.reader-filter-select .custom-select-trigger>span:first-child{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.reader-filter-select .custom-select-arrow{width:24px;height:24px;font-size:15px}.reader-filter-select .custom-select-menu{width:max(100%,180px)}.reader-filter-select .custom-select-option{min-height:36px;font-size:12px}.reader-book-picker select,.reader-book-picker input,.reader-review-filters select,.reader-stats-chart select{border-radius:10px;min-height:34px;padding:0 26px 0 8px;font-size:16px}.reader-book-picker>.reader-button:not(.reader-add-book),.reader-filter-reset{min-height:34px;padding:0 9px;font-size:0}.reader-book-picker>.reader-button:first-letter,.reader-filter-reset:first-letter{font-size:18px}.reader-book-picker>span{display:none}.reader-upload-stage,.reader-retelling-stage,.reader-first-step-layout,.reader-demo-only-layout,.reader-editor-layout{flex:auto;gap:7px;min-height:0}.is-step-1 .reader-demo-only-layout{grid-template-columns:1fr;display:grid}.is-step-1 .reader-demo-only-layout>aside{display:none}.reader-upload-preview{border-radius:14px;height:100%;min-height:0}.reader-demo-page{padding:13px;font-size:12px}.is-step-2 .reader-editor-layout,.is-step-3 .reader-editor-layout{grid-template-rows:minmax(0,1fr);grid-template-columns:1fr;display:grid}.is-step-2 .reader-editor-layout>.reader-demo-page{display:none}.is-step-3 .reader-editor-layout{grid-template-rows:auto minmax(0,1fr)}.is-step-3 .reader-app-paper{border-radius:12px;padding:8px 11px}.is-step-3 .reader-app-paper ul{flex-wrap:wrap;gap:2px 15px;margin:4px 0 0;padding-left:16px;display:flex}.reader-field{grid-template-rows:auto minmax(0,1fr) auto;gap:4px;min-height:0;font-size:11px}.reader-field textarea{resize:none;align-self:stretch;height:auto;min-height:0;padding:10px;font-size:13px;line-height:24px}.reader-retelling-tools{gap:6px}.reader-microphone-button{min-height:34px;padding:0 10px;font-size:10px}.reader-microphone-button>span{width:23px;height:23px}.reader-result-tabs{flex:none;min-height:36px;margin-bottom:7px}.reader-result-tabs button{min-height:36px;font-size:10px}.reader-app-result-list{gap:6px;min-height:0;overflow:hidden}.is-step-3 .reader-app-result-list{flex:auto}.reader-feedback-card,.reader-analysis-detail,.reader-analysis-summary,.reader-analysis-words article{border-radius:12px;padding:10px}.reader-analysis-detail{gap:3px}.reader-analysis-contract{display:none}.reader-analysis-summary{gap:7px}.reader-analysis-summary>header{gap:1px;padding-bottom:6px}.reader-analysis-summary>header b{font-size:20px}.reader-summary-points{gap:5px}.reader-summary-points section{gap:7px;padding:6px}.reader-analysis-summary blockquote{padding:8px 10px;font-size:12px;line-height:1.25}.reader-analysis-vocabulary{grid-template-rows:auto minmax(0,1fr);gap:5px;height:100%;min-height:0;overflow:hidden}.reader-analysis-vocabulary>header small{font-size:9px}.reader-analysis-words{grid-template-rows:repeat(4,minmax(0,1fr));grid-template-columns:repeat(2,minmax(0,1fr));align-content:stretch;gap:7px;min-height:0;padding:0}.reader-analysis-words article{aspect-ratio:auto;grid-template-rows:auto auto minmax(0,1fr);grid-template-columns:minmax(0,1fr);align-content:stretch;gap:2px 4px;min-height:0;padding:8px 10px;font-size:11px;position:relative;overflow:hidden}.reader-analysis-words article>span{font-size:8px;position:absolute;top:4px;right:5px}.reader-analysis-words article>b{text-overflow:ellipsis;white-space:nowrap;grid-area:1/1;padding-right:9px;font-size:clamp(17px,5vw,22px);line-height:1.05;overflow:hidden}.reader-analysis-words article>small{text-overflow:ellipsis;white-space:nowrap;grid-area:2/1/auto/-1;font-size:9px;line-height:1.05;overflow:hidden}.reader-analysis-words article>strong{-webkit-line-clamp:2;-webkit-box-orient:vertical;grid-area:3/1/auto/-1;align-self:center;font-size:11px;line-height:1.15;display:-webkit-box;overflow:hidden}.reader-analysis-words article>p{display:none}.reader-vocabulary-picker-heading{flex:none;gap:6px;margin-bottom:5px}.reader-vocabulary-arrows button{width:36px;height:36px}.reader-app-vocabulary-grid.is-scrollable{flex:auto;grid-template-rows:repeat(2,minmax(0,1fr));grid-auto-columns:calc(50% - 4px);gap:7px;min-height:0;padding:2px 3px 5px}.reader-app-vocabulary-grid.is-paged{filter:none;flex:auto;grid-template-rows:repeat(4,minmax(0,1fr));grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;min-height:0;padding:2px;animation:none;transform:none}.reader-app-vocabulary-grid.is-paged.is-compact-page{grid-template-rows:repeat(3,minmax(0,1fr))}.reader-app-vocabulary-grid.is-paged .reader-app-word{min-width:0;padding:7px 9px 39px;overflow:hidden}.reader-app-vocabulary-grid.is-paged .reader-app-word>span{font-size:9px}.reader-app-vocabulary-grid.is-paged .reader-app-word h2{text-overflow:ellipsis;white-space:nowrap;min-height:1.22em;padding-block:1px 2px;font-size:clamp(17px,4.8vw,20px);line-height:1.22;overflow:hidden}.reader-app-vocabulary-grid.is-paged .reader-app-word small{font-size:9px;line-height:1.1}.reader-app-vocabulary-grid.is-paged .reader-app-word p{overflow-wrap:anywhere;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:1px 0 0;font-size:10px;line-height:1.12;display:-webkit-box;overflow:hidden}.reader-app-vocabulary-grid.is-paged .reader-app-word button{height:28px;min-height:28px;margin:0;padding:0;font-size:15px;position:absolute;bottom:6px;left:8px;right:8px}.reader-app-vocabulary-grid.is-paged .reader-word-action-full{display:none}.reader-app-vocabulary-grid.is-paged .reader-word-action-compact{display:inline}.reader-app-word{-webkit-tap-highlight-color:transparent;border-radius:13px;align-content:start;gap:2px;padding:8px;box-shadow:4px 4px #dd84a029}.reader-app-word h2{font-size:17px}.reader-app-word p{margin:1px 0;font-size:10px}.reader-app-word button{min-height:32px;margin-top:auto;padding:0 5px;font-size:9px}.reader-selected-status{flex:none;margin:4px 0 0;font-size:10px}.reader-review-modes,.reader-stats-filter{border-radius:12px;flex:none;min-height:36px;margin-bottom:6px}.reader-review-modes button,.reader-stats-filter button{min-height:34px;padding:0 5px;font-size:10px}.reader-review-filters{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-review-filters .reader-filter-field,.reader-review-filters .reader-filter-select,.reader-review-filters .custom-select{width:100%;min-width:0}.reader-review-filters .reader-filter-reset{align-self:end;width:100%}.reader-review-filters select{background-position:right 10px center;background-size:11px 7px;width:100%;padding-right:30px;font-size:11px}.reader-dictionary-table{min-height:0;padding:8px 11px;overflow:hidden}.reader-list-heading{margin-bottom:2px}.reader-dictionary-item{gap:5px;padding:5px 0;font-size:10px}.reader-dictionary-item small{font-size:9px}.reader-active-exercise{min-height:0;padding:10px}.reader-active-exercise h2{margin:5px 0;font-size:17px}.reader-active-exercise>p[lang=zh]{margin:5px 0;padding:7px}.reader-review-grade{margin-top:7px}.reader-flashcard-mode{flex:auto;grid-template-rows:auto auto 42px;align-content:start;gap:clamp(10px,1.35dvh,14px);min-height:0;overflow:hidden}.reader-swipe-hint{font-size:clamp(10px,2.6vw,12px)}.reader-flashcard{-webkit-tap-highlight-color:transparent;backface-visibility:hidden;width:100%;height:clamp(190px,34dvh,330px);min-height:0;transform:translate3d(var(--swipe-x,0), 0, 0) rotate(var(--swipe-rotate,0deg))}.reader-flashcard-front,.reader-flashcard-back{backface-visibility:hidden;transform-style:preserve-3d;border-radius:15px;gap:5px;padding:12px;box-shadow:0 12px 26px #59303821,5px 6px #dd84a026}.reader-flashcard-front small{font-size:clamp(11px,3vw,14px)}.reader-flashcard-front b{font-size:clamp(46px,12.5vw,68px);line-height:1.08}.reader-flashcard-front em{font-size:clamp(14px,4vw,20px)}.reader-flashcard-back b{font-size:clamp(24px,7.5vw,38px);line-height:1.15}.reader-flashcard-back p{font-size:clamp(14px,4vw,20px)}.reader-card-decisions,.reader-card-session-actions{align-self:end;gap:7px;width:100%;height:42px}.reader-card-decisions button,.reader-card-session-actions button{border-radius:13px;height:42px;min-height:42px;padding:0 8px;font-size:clamp(10px,2.8vw,13px)}.reader-card-complete{border-radius:15px;gap:clamp(4px,.8dvh,8px);height:clamp(190px,34dvh,330px);min-height:0;padding:clamp(14px,3.8vw,22px)}.reader-card-complete>span{width:42px;height:42px;font-size:20px}.reader-card-complete small{font-size:clamp(10px,2.7vw,12px)}.reader-card-complete h2{font-size:clamp(24px,7vw,32px)}.reader-card-complete p{font-size:clamp(11px,3vw,14px);line-height:1.32}.reader-stat-cards{flex:none;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.reader-stat-cards article{border-radius:12px;gap:2px;padding:7px}.reader-stat-cards article b{font-size:20px}.reader-stat-cards article span{font-size:8px}.reader-stats-chart{border-radius:12px;flex:auto;min-height:0;margin-top:6px;padding:8px}.reader-stats-chart header{flex-direction:row;align-items:center;gap:5px}.reader-stats-chart header small{display:none}.reader-stats-select{width:min(132px,42vw)}.reader-stats-select .custom-select-trigger{border-radius:11px;min-height:34px;padding:0 5px 0 9px;font-size:10px}.reader-stats-select .custom-select-arrow{width:24px;height:24px;font-size:14px}.reader-stats-select .custom-select-menu{border-radius:13px;width:max(100%,170px)}.reader-stats-select .custom-select-option{min-height:34px;padding-inline:9px;font-size:11px}.reader-chart-content{flex-direction:column;height:calc(100% - 38px);min-height:0;display:flex}.reader-chart-legend{gap:8px;margin-top:4px}.reader-chart-legend span{font-size:9px}.reader-chart-plot{flex:auto;height:auto;min-height:0;margin-top:4px;padding-left:24px}.reader-chart-scale{font-size:8px;bottom:27px}.reader-chart-bars{gap:3px;height:100%;padding-top:13px}.reader-chart-bars.is-day,.reader-chart-bars.is-month,.reader-chart-bars>div{gap:1px}.reader-chart-bars>div>b{font-size:8px}.reader-chart-bars.is-day>div>b,.reader-chart-bars.is-month>div>b{font-size:clamp(6px,1.7vw,8px)}.reader-chart-bars small{display:none}.reader-chart-bar i{font-size:7px;top:-12px}}@media (width>=521px) and (width<=767px){.reader-app-steps{grid-template-columns:88px repeat(6,minmax(0,1fr))}.reader-app-steps .reader-app-exit{flex-direction:row;gap:6px;padding-inline:7px}.reader-app-steps .reader-app-exit b{text-overflow:clip;font-size:10px;overflow:visible}}@media (width<=520px){.reader-app-steps .reader-app-exit b{display:none}}@media (width>=1120px){.reader-app-page{height:100dvh;min-height:0;padding:0 max(16px, env(safe-area-inset-right)) 14px max(16px, env(safe-area-inset-left));grid-template-rows:auto auto 4px minmax(0,1fr);display:grid;overflow:hidden}.reader-app-page>.reader-site-header{padding-top:20px;padding-bottom:20px}.reader-app-page>.reader-site-header .reader-brand{font-size:21px}.reader-app-page>.reader-site-header .reader-site-nav button{font-size:13px}.reader-app-summary{margin-top:0;padding-top:clamp(8px,1.2vh,14px);padding-bottom:clamp(8px,1.2vh,14px)}.reader-app-steps{margin-top:clamp(5px,.9vh,12px)}.reader-app-steps button{gap:3px;padding-top:clamp(4px,.7vh,8px);padding-bottom:clamp(4px,.7vh,8px)}.reader-app-steps button span{width:clamp(25px,3.2vh,30px);height:clamp(25px,3.2vh,30px)}.reader-app-progress{height:4px;margin-top:clamp(3px,.6vh,7px)}.reader-app-workspace{height:auto;min-height:0;margin-top:clamp(7px,1vh,14px);padding:clamp(13px,1.8vh,26px) clamp(18px,2.4vw,38px);overflow:hidden}.reader-step-transition{flex-direction:column;height:100%;min-height:0;display:flex;overflow:hidden}.reader-app-heading{flex:none;gap:3px;margin-bottom:clamp(9px,1.5vh,20px)}.reader-app-heading h1{margin:0;font-size:clamp(34px,5vh,58px)}.reader-app-heading>span{font-size:clamp(12px,1.55vh,16px)}.reader-app-actions{flex:none;margin-top:auto;padding-top:clamp(8px,1.2vh,16px)}.reader-upload-stage,.reader-retelling-stage,.reader-first-step-layout,.reader-demo-only-layout,.reader-editor-layout,.reader-review-layout,.reader-app-vocabulary-grid.is-paged,.reader-app-result-list,.reader-dictionary-table,.reader-active-exercise,.reader-flashcard-mode,.reader-stats-chart{flex:auto;min-height:0}.reader-upload-stage,.reader-retelling-stage,.reader-first-step-layout,.reader-demo-only-layout,.reader-editor-layout{overflow:hidden}.reader-upload-preview{height:100%;min-height:0}.reader-demo-page{height:100%;overflow:hidden}.reader-upload-stage .reader-demo-page,.reader-retelling-preview .reader-demo-page,.reader-retelling-stage .reader-retelling-panel .reader-field textarea{min-height:0}.reader-field{grid-template-rows:auto minmax(0,1fr) auto;min-height:0}.reader-field textarea{resize:none;align-self:stretch;height:auto;min-height:0}.reader-result-tabs,.reader-vocabulary-picker-heading,.reader-review-modes,.reader-review-filters,.reader-stats-filter,.reader-stat-cards,.reader-selected-status{flex:none}.reader-result-tabs,.reader-review-modes,.reader-stats-filter{margin-bottom:clamp(7px,1.1vh,14px)}.reader-app-result-list{scrollbar-width:thin;overflow:auto}.reader-analysis-vocabulary{grid-template-rows:auto minmax(0,1fr);height:100%;min-height:0}.reader-analysis-words{grid-template-rows:repeat(2,minmax(0,1fr));min-height:0}.reader-analysis-words article,.reader-app-word{min-height:0;overflow:hidden}.reader-app-vocabulary-grid.is-paged{overflow:hidden}.reader-review-filters{row-gap:8px;margin-bottom:clamp(7px,1.1vh,14px);padding-top:clamp(9px,1.2vh,14px);padding-bottom:clamp(9px,1.2vh,14px)}.reader-dictionary-table{padding:clamp(12px,1.5vh,20px);overflow:hidden}.reader-list-heading{margin-bottom:clamp(3px,.6vh,8px)}.reader-dictionary-item{gap:8px;padding:clamp(4px,.75vh,9px) 0}.reader-dictionary-item>span{gap:1px}.reader-flashcard-mode{grid-template-rows:auto minmax(0,1fr) auto;gap:clamp(7px,1vh,14px);overflow:hidden}.reader-flashcard{height:100%;min-height:0}.reader-stat-cards{gap:10px}.reader-stat-cards article{gap:3px;padding:clamp(10px,1.4vh,18px)}.reader-stat-cards article b{font-size:clamp(26px,3.6vh,42px)}.reader-stats-chart{grid-template-rows:auto minmax(0,1fr);margin-top:clamp(7px,1vh,13px);padding:clamp(10px,1.4vh,18px);display:grid;overflow:hidden}.reader-chart-content{grid-template-rows:auto minmax(0,1fr);min-height:0;display:grid}.reader-chart-legend{margin-top:7px}.reader-chart-plot{min-height:0;margin-top:7px}.reader-chart-bars{height:100%;min-height:120px;padding-top:16px}}@media (width<=767px){.reader-book-toolbar{grid-template-columns:minmax(0,1fr);gap:5px;display:grid}.reader-book-toolbar>label,.reader-book-toolbar>label:first-child,.reader-book-toolbar>.reader-book-field,.reader-book-toolbar>.reader-book-field:first-child{grid-column:1}.reader-book-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;display:grid}.reader-book-actions button{border-radius:10px;min-width:0;min-height:36px;padding:4px 5px;font-size:clamp(8px,2.3vw,10px);line-height:1.05}.reader-upload-stage{border-radius:14px;flex:auto;gap:7px;min-height:0;padding:9px}.reader-upload-stage>header{flex-direction:column;align-items:stretch}.reader-photo-actions{grid-template-columns:repeat(3,minmax(0,1fr));display:grid!important}.reader-photo-actions button{border-radius:10px;min-width:0;min-height:34px;padding:4px;font-size:9px}.reader-upload-stage .reader-upload-preview{min-height:280px}.reader-upload-stage .reader-demo-page{width:min(100%,330px);min-height:270px;padding:18px}.reader-upload-empty{padding:18px;font-size:12px}.reader-upload-empty>span{width:48px;height:48px;font-size:27px}.reader-retelling-stage{flex:auto;grid-template-rows:auto minmax(310px,1fr);grid-template-columns:minmax(0,1fr);gap:7px;min-height:0;overflow-y:auto}.reader-retelling-preview{border-radius:13px;padding:7px 9px}.reader-retelling-preview summary{min-height:34px}.reader-retelling-preview summary b{font-size:11px}.reader-retelling-preview summary small{font-size:8px}.reader-retelling-preview:not([open]){padding-block:5px}.reader-retelling-preview .reader-upload-preview{height:auto;max-height:180px;margin-top:5px}.reader-retelling-preview .reader-photo-rotation{width:min(100%,220px)}.reader-retelling-preview .reader-demo-page{min-height:150px;padding:9px 12px;font-size:9px;line-height:1.25}.reader-retelling-preview .reader-demo-page p{margin:4px 0}.reader-retelling-stage .reader-retelling-panel{grid-template-rows:minmax(190px,1fr);min-height:310px}.reader-retelling-stage .reader-retelling-panel .reader-field textarea{min-height:150px}.reader-first-step-layout{flex:auto;grid-template-rows:minmax(130px,.65fr) minmax(270px,1.35fr);grid-template-columns:minmax(0,1fr);gap:7px;min-height:0;display:grid;overflow-y:auto}.reader-page-upload,.reader-retelling-panel{border-radius:13px;gap:6px;min-height:0;padding:8px}.reader-page-upload>header button{min-height:32px;padding:0 9px;font-size:9px}.reader-page-upload>header b{font-size:11px}.reader-page-upload>header small,.reader-page-upload>small{font-size:8px}.reader-page-upload .reader-upload-preview{border-radius:10px;min-height:86px}.reader-page-upload .reader-demo-page{width:100%;padding:8px 12px;font-size:9px;line-height:1.2}.reader-page-upload .reader-demo-page p{margin:3px 0}.reader-retelling-panel{grid-template-rows:auto auto minmax(150px,1fr)}.reader-retelling-panel>header h2{font-size:clamp(19px,5.5vw,24px)}.reader-retelling-panel>header p{font-size:9px;line-height:1.2}.reader-retelling-panel .reader-app-paper{border-radius:10px;padding:6px 9px;font-size:9px}.reader-retelling-panel .reader-app-paper ul{gap:1px 12px;margin:2px 0 0;padding-left:13px}.reader-retelling-panel .reader-field textarea{min-height:125px}.reader-dictionary-item{grid-template-columns:minmax(0,1fr) auto 34px;gap:7px}.reader-word-edit{width:32px;height:32px}.reader-word-edit svg{width:15px;height:15px}.reader-modal-overlay{padding:max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left))}.reader-modal{max-height:calc(100dvh - 24px);padding:24px 18px max(24px, env(safe-area-inset-bottom));border-radius:22px;gap:14px}.reader-modal>header h2{font-size:clamp(27px,8vw,34px)}.reader-word-form{grid-template-columns:1fr;gap:10px}.reader-word-form .reader-modal-field:last-child{grid-column:auto}.reader-modal-field input{min-height:46px;font-size:16px}}@media (prefers-reduced-motion:reduce){.reader-app-progress span,.reader-site-nav,.reader-step-transition,.reader-app-result-list,.reader-card-complete,.reader-card-complete>*,.reader-card-session-actions,.reader-marketing-result,.reader-modal-overlay,.reader-modal,.reader-login-message{transition:none;animation:none}}.reader-collections-site{min-height:100dvh}.reader-collections-page,.reader-collection-trainer{width:min(1240px,100% - 40px);margin:0 auto;padding:76px 0 110px}.reader-collections-page>.reader-section-heading{max-width:880px;margin:0 auto 46px}.reader-collections-page>.reader-section-heading h2{font-size:clamp(48px,6vw,86px)}.reader-collections-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;display:grid}.reader-collection-card{appearance:none;border:1px solid var(--reader-border);min-width:0;color:var(--reader-brown);cursor:pointer;text-align:left;background:#fff7faad;border-radius:28px;padding:0;transition:transform .26s,box-shadow .26s;display:grid;overflow:hidden;box-shadow:8px 10px #dd84a021,0 22px 55px #5930381a}.reader-collection-card:hover,.reader-collection-card:focus-visible{transform:translateY(-6px);box-shadow:10px 14px #dd84a02e,0 28px 68px #59303826}.reader-screen-cover{isolation:isolate;color:#fff7fa;place-content:center;justify-items:center;gap:12px;min-height:360px;display:grid;position:relative;overflow:hidden}.reader-screen-cover:before,.reader-screen-cover:after{content:"";pointer-events:none;position:absolute}.reader-screen-cover:before{z-index:-1;border:1px solid #fff7fa61;border-radius:999px 999px 28px 28px;inset:20px}.reader-screen-cover:after{z-index:-2;filter:blur(1px);background:#fff7fa26;border-radius:50%;width:190px;height:190px}.reader-screen-cover.is-rose{background:radial-gradient(circle at 28% 22%,#f2a4bd,#0000 32%),linear-gradient(145deg,#532f39,#b35e7c 68%,#efb8ca)}.reader-screen-cover.is-ink{background:radial-gradient(circle at 72% 20%,#e7a0ae,#0000 26%),linear-gradient(150deg,#231d22,#63343d 54%,#bd6b78)}.reader-screen-cover.is-blossom{background:radial-gradient(circle at 24% 20%,#fff2f6,#0000 24%),linear-gradient(145deg,#ab6680,#e1a0b7 55%,#f5d2dd)}.reader-screen-cover>span{letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:850;position:absolute;top:32px;left:32px}.reader-screen-cover>b{text-shadow:0 18px 38px #2012163d;font-family:Noto Serif SC,serif;font-size:clamp(94px,11vw,150px);font-weight:600;line-height:1}.reader-screen-cover>small{letter-spacing:.12em;font-family:Noto Serif SC,serif;font-size:19px}.reader-collection-card-copy{gap:9px;padding:24px;display:grid}.reader-collection-card-copy>small{color:#bd5c7d;letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:850}.reader-collection-card-copy h2{margin:0;font-family:Playfair Display,Georgia,serif;font-size:32px}.reader-collection-card-copy>b{color:#3e27239e;font-family:Noto Serif SC,serif;font-size:16px;font-weight:500}.reader-collection-card-copy>span{flex-wrap:wrap;gap:8px;margin-top:5px;display:flex}.reader-collection-card-copy em{border:1px solid var(--reader-border);background:#f4c9d666;border-radius:999px;padding:7px 11px;font-size:12px;font-style:normal;font-weight:750}.reader-collection-card-copy>i{margin-top:10px;font-size:13px;font-style:normal;font-weight:850}.reader-collection-trainer{max-width:1120px}.reader-collections-back{border:1px solid var(--reader-border);min-height:44px;color:var(--reader-brown);cursor:pointer;background:#fff7fa94;border-radius:999px;margin-bottom:22px;padding:0 18px;font-weight:750}.reader-collection-heading{border:1px solid var(--reader-border);background:#fff7fa94;border-radius:28px;grid-template-columns:220px minmax(0,1fr);align-items:center;gap:34px;margin-bottom:28px;padding:24px;display:grid;box-shadow:6px 8px #dd84a01c}.reader-screen-cover.is-compact{border-radius:20px;min-height:260px}.reader-screen-cover.is-compact>span{top:20px;left:20px}.reader-screen-cover.is-compact>b{font-size:88px}.reader-screen-cover.is-compact>small{font-size:13px}.reader-collection-heading>div:last-child{gap:7px;display:grid}.reader-collection-heading span{color:#bd5c7d;letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:850}.reader-collection-heading h1{margin:0;font-family:Playfair Display,Georgia,serif;font-size:clamp(48px,7vw,82px);font-style:italic;line-height:.98}.reader-collection-heading p{color:#3e2723ad;margin:2px 0 0;font-family:Noto Serif SC,serif;font-size:24px}.reader-collection-heading small{color:#3e272394;font-weight:700}.reader-collection-modes{margin-bottom:24px}.reader-collection-modes button{min-width:180px}.reader-collection-modes button:nth-child(2){order:initial}.reader-phrase-exercise{border:1px solid var(--reader-border);box-shadow:var(--reader-shadow);background:#fff7faad;border-radius:28px;gap:24px;padding:30px;display:grid}.reader-phrase-exercise>header{justify-content:space-between;align-items:end;gap:18px;display:flex}.reader-phrase-exercise>header h2{margin:0 0 5px;font-family:Playfair Display,Georgia,serif;font-size:34px}.reader-phrase-exercise>header p{color:#3e2723a3;margin:0}.reader-phrase-exercise>header>span{color:#bd5c7d;white-space:nowrap;font-size:14px;font-weight:850}.reader-word-bank{border:1px solid var(--reader-border);background:#f4c9d633;border-radius:20px;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;padding:12px;display:grid}.reader-word-bank button{border:1px solid var(--reader-border);min-width:0;min-height:62px;color:var(--reader-brown);cursor:pointer;background:#fff7fabd;border-radius:14px;place-content:center;gap:2px;padding:7px;display:grid}.reader-word-bank button b{font-family:Noto Serif SC,serif;font-size:21px}.reader-word-bank button small{color:#3e272394;text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.reader-word-bank button.is-selected{background:var(--reader-pink);outline:2px solid #bd5c7d}.reader-word-bank button:disabled{opacity:.38;cursor:default}.reader-gap-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.reader-gap-list li{border:1px solid var(--reader-border);background:#fff7fa8c;border-radius:18px;align-content:center;gap:5px;min-width:0;min-height:98px;padding:16px 16px 16px 50px;transition:border-color .18s,background-color .18s;display:grid;position:relative}.reader-gap-list li.is-correct{background:#ddefe19e;border-color:#478b5b73}.reader-gap-list li.is-wrong{background:#ffe2e8b8;border-color:#c0415573}.reader-gap-number{color:#bd5c7d;font-size:11px;font-weight:850;position:absolute;top:17px;left:16px}.reader-gap-list p{margin:0;font-family:Noto Serif SC,serif;font-size:18px;line-height:1.55}.reader-gap-list p button{min-width:72px;color:var(--reader-brown);cursor:pointer;font:inherit;background:#f4c9d65c;border:0;border-bottom:2px solid #cf7795;margin:0 4px;padding:2px 8px}.reader-gap-list p button.is-filled{border-radius:8px 8px 2px 2px;font-weight:750}.reader-gap-list li>small{color:#3e27238f}.reader-phrase-exercise>footer{justify-content:flex-end;align-items:center;gap:16px;display:flex}.reader-phrase-exercise>footer>div{gap:10px;display:flex}.reader-phrase-exercise>footer button{border:1px solid var(--reader-border);min-height:46px;color:var(--reader-brown);cursor:pointer;background:#fff7faad;border-radius:999px;padding:0 20px;font-weight:800}.reader-phrase-exercise>footer button.is-primary{background:var(--reader-brown);color:var(--reader-pink)}.reader-phrase-exercise>footer button:disabled{opacity:.4;cursor:default}.reader-exercise-score{color:#477f58;margin:0 auto 0 0}.reader-collection-flashcards{border:1px solid var(--reader-border);background:#fff7fa7a;border-radius:28px;min-height:520px;padding:24px}@media (width<=900px){.reader-collections-grid,.reader-word-bank{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=767px){.reader-collections-page,.reader-collection-trainer{width:calc(100% - 24px);padding:34px 0 76px}.reader-collections-page>.reader-section-heading{margin-bottom:28px}.reader-collections-page>.reader-section-heading h2{font-size:clamp(38px,12vw,54px)}.reader-collections-grid{grid-template-columns:minmax(0,1fr);gap:18px}.reader-screen-cover{min-height:300px}.reader-collection-card-copy{padding:20px}.reader-collection-heading{grid-template-columns:100px minmax(0,1fr);gap:16px;padding:14px}.reader-screen-cover.is-compact{min-height:145px}.reader-screen-cover.is-compact:before{inset:9px}.reader-screen-cover.is-compact>span{font-size:8px;top:12px;left:12px}.reader-screen-cover.is-compact>b{font-size:48px}.reader-screen-cover.is-compact>small{text-align:center;max-width:84px;font-size:9px}.reader-collection-heading h1{font-size:clamp(34px,10vw,48px)}.reader-collection-heading p{font-size:17px}.reader-collection-modes{grid-template-columns:1fr 1fr;width:100%;display:grid}.reader-collection-modes button{min-width:0;padding:0 10px}.reader-phrase-exercise{border-radius:22px;gap:18px;padding:16px}.reader-phrase-exercise>header{align-items:start}.reader-phrase-exercise>header h2{font-size:26px}.reader-word-bank{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;padding:8px}.reader-gap-list{grid-template-columns:minmax(0,1fr)}.reader-gap-list li{min-height:88px;padding:13px 13px 13px 42px}.reader-gap-number{top:15px;left:13px}.reader-gap-list p{font-size:17px}.reader-phrase-exercise>footer{flex-direction:column;align-items:stretch}.reader-phrase-exercise>footer>div{grid-template-columns:1fr 1fr;display:grid}.reader-exercise-score{text-align:center;margin:0}.reader-collection-flashcards{min-height:0;padding:12px}}@media (display-mode:standalone) and (width<=767px){body.reader-demo-route{width:100%;height:min(100vh,100dvh);min-height:0;position:fixed;inset:0;overflow:hidden}body.reader-demo-route #root,body.reader-demo-route .reader-app-page{width:100%;height:100%;min-height:0;overflow:hidden}}@media (width<=767px){.reader-product-site input,.reader-product-site textarea,.reader-product-site select,.reader-app-page input,.reader-app-page textarea,.reader-app-page select,.reader-login-page input,.reader-login-page textarea,.reader-login-page select{font-size:16px}}.reader-collection-app.reader-app-page{height:100dvh;min-height:100dvh;max-height:100dvh;padding-bottom:0;overflow:clip}.reader-collection-app .reader-collection-app-workspace,.reader-collection-app .reader-step-transition,.reader-collection-app .reader-phrase-exercise,.reader-collection-app .reader-collection-flashcards{min-height:0;overflow:clip}@media (width>=768px){.reader-collection-app.reader-app-page{grid-template-rows:auto auto auto minmax(0,1fr);display:grid}.reader-collection-app .reader-collection-app-workspace{margin-top:clamp(.5rem,1.5vh,1rem);padding:clamp(.8rem,2vh,1.5rem)}.reader-collection-app .reader-phrase-exercise{grid-template-rows:auto auto minmax(0,1fr) auto;gap:clamp(.45rem,1.35vh,.9rem);height:100%;padding:clamp(.75rem,1.8vh,1.25rem)}.reader-collection-app .reader-word-bank button{min-height:clamp(2.5rem,6vh,3.4rem)}.reader-collection-app .reader-gap-list{grid-template-rows:repeat(5,minmax(0,1fr));gap:clamp(.3rem,.8vh,.6rem);min-height:0;overflow:clip}.reader-collection-app .reader-gap-list li{min-height:0;padding-block:clamp(.35rem,1vh,.75rem)}.reader-collection-app .reader-collection-flashcards{grid-template-rows:auto minmax(0,1fr) auto;height:100%;display:grid}.reader-collection-app .reader-collection-flashcards .reader-flashcard,.reader-collection-app .reader-collection-flashcards .reader-card-complete{height:100%;min-height:0}}@media (width<=767px){.reader-collection-app.reader-app-page{grid-template-rows:auto auto minmax(0,1fr) auto;display:grid}.reader-collection-app .reader-collection-app-workspace{margin-top:clamp(.2rem,.8vh,.4rem);padding:clamp(.35rem,1.2vh,.6rem) clamp(.4rem,2vw,.65rem)}.reader-collection-app .reader-step-transition{flex-direction:column;height:100%;display:flex}.reader-collection-app .reader-phrase-exercise{grid-template-rows:auto auto minmax(0,1fr) auto;gap:clamp(.25rem,.8vh,.45rem);height:100%;padding:clamp(.35rem,1.15vh,.6rem)}.reader-collection-app .reader-gap-list{grid-template-rows:repeat(3,minmax(0,1fr));grid-template-columns:minmax(0,1fr);min-height:0;overflow:clip}.reader-collection-app .reader-mobile-step-dock{width:100%;position:static;inset:auto;transform:none}.reader-collection-app .reader-collection-flashcards{grid-template-rows:auto minmax(0,1fr) auto;height:100%;display:grid}.reader-collection-app .reader-collection-flashcards .reader-flashcard,.reader-collection-app .reader-collection-flashcards .reader-card-complete{height:100%;min-height:0}}@media (width<=360px),(height<=570px) and (width<=767px){.reader-collection-app .reader-gap-list{grid-template-rows:repeat(2,minmax(0,1fr))}}.reader-exercise-back{place-items:center;min-width:3rem;display:inline-grid}@media (width>=768px){.reader-collection-app .reader-gap-list li{border-radius:.85rem;gap:.15rem;min-height:0;padding:clamp(.25rem,.7vh,.55rem) .75rem clamp(.25rem,.7vh,.55rem) 2.65rem}.reader-collection-app .reader-gap-number{top:.55rem;left:.85rem}.reader-collection-app .reader-gap-list p{font-size:clamp(.9rem,1.2vw,1.05rem);line-height:1.25}.reader-collection-app .reader-gap-list li>small{font-size:.72rem}.reader-collection-app .reader-phrase-exercise>footer{justify-content:flex-end;align-items:center;gap:.6rem;display:flex}.reader-collection-app .reader-exercise-back{order:1;margin-right:auto}.reader-collection-app .reader-exercise-reset{order:2}.reader-collection-app .reader-exercise-pagination{order:3}.reader-collection-app .reader-exercise-score{order:0}}@media (width<=767px){.reader-collection-app .reader-exercise-back,.reader-collection-app .reader-exercise-reset{display:none}.reader-collection-app .reader-phrase-exercise>footer{grid-template-columns:minmax(0,1fr)}.reader-collection-app .reader-exercise-pagination{grid-template-columns:2.35rem minmax(2.5rem,1fr) minmax(3.5rem,1fr);width:100%}.reader-collection-app .reader-gap-list{grid-template-rows:repeat(4,minmax(0,1fr));gap:clamp(.2rem,.65vh,.35rem)}.reader-collection-app .reader-gap-list li{gap:.1rem;padding-block:clamp(.22rem,.65vh,.4rem)}.reader-collection-app .reader-gap-list p{font-size:clamp(.72rem,3.45vw,.94rem);line-height:1.2}.reader-collection-app .reader-gap-list li>small{font-size:.5rem}}@media (width<=360px),(height<=570px) and (width<=767px){.reader-collection-app .reader-gap-list{grid-template-rows:repeat(3,minmax(0,1fr))}}.reader-collection-side-back{display:none}body.reader-collection-route .reader-legal-footer{display:grid}body.reader-collection-route .reader-collection-app{margin-bottom:0}@media (width<=767px){body.reader-demo-route.reader-collection-route{overscroll-behavior-y:auto;height:auto;min-height:100dvh;position:static;inset:auto;overflow:clip auto}body.reader-demo-route.reader-collection-route #root{height:auto;min-height:100%;overflow:visible}.reader-collection-app .reader-gap-list{grid-template-rows:repeat(var(--phrase-page-size,4), minmax(0, 1fr))}}@media (width>=1200px){.reader-collection-side-back{z-index:24;border:1px solid var(--reader-border);width:3.35rem;height:clamp(10rem,27vh,14rem);color:var(--reader-brown);cursor:pointer;background:#fff7facc;border-radius:999px;flex-direction:column;justify-content:center;align-items:center;gap:.65rem;padding:.75rem 0;display:flex;position:absolute;top:54%;left:max(1rem,50vw - 41.125rem);transform:translateY(-42%);box-shadow:0 .65rem 1.25rem #7035481f}.reader-collection-side-back span{font-size:1.25rem;line-height:1}.reader-collection-side-back b{writing-mode:vertical-rl;font-size:.72rem;line-height:1;transform:rotate(180deg)}.reader-collection-side-back:hover{background:var(--reader-pink)}.reader-collection-app .reader-exercise-back{display:none}.reader-collection-app .reader-collection-app-workspace{margin-bottom:clamp(.65rem,1.8vh,1.15rem)}}@media (width>=768px){.reader-collection-app .reader-collection-app-steps{grid-template-columns:repeat(6,minmax(0,1fr));width:min(100%,1180px)}.reader-collection-app .reader-collection-app-steps .reader-app-exit{display:none}.reader-collection-app .reader-collection-app-workspace{border-radius:26px;width:min(100%,1180px);margin-top:18px;margin-bottom:18px;padding:clamp(22px,4vw,48px)}}@media (width<=767px){.reader-collection-app .reader-collection-flashcards{grid-template-rows:auto auto auto;align-content:start;height:100%}.reader-collection-app .reader-collection-flashcards .reader-flashcard,.reader-collection-app .reader-collection-flashcards .reader-card-complete{height:clamp(17rem,50dvh,25rem);max-height:100%}body.reader-collection-route .reader-legal-footer{display:none}body.reader-demo-route.reader-collection-route{overscroll-behavior:none;width:100%;height:100dvh;min-height:0;position:fixed;inset:0;overflow:hidden}body.reader-demo-route.reader-collection-route #root{height:100%;min-height:0;overflow:hidden}.reader-collection-app .reader-exercise-pagination{grid-template-columns:clamp(7.5rem,39vw,9.25rem) minmax(2.5rem,1fr) clamp(7.5rem,39vw,9.25rem)}.reader-collection-app .reader-exercise-pagination>button{width:100%;min-width:0;height:auto;min-height:2.15rem}}