:root{--ink:#264a43;--muted:#73847e;--teal:#317e6c;--line:#e3e9e2;--cream:#fafbf5}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:15px}button,input,select{font:inherit}button,a,select{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #e5ad62;outline-offset:4px}header{max-width:1320px;padding:28px 40px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font-size:23px;font-weight:750;letter-spacing:2px}.brand-icon{background:#e2eee4;color:var(--teal);border-radius:15px;padding:7px 13px;font-size:29px}.brand small{display:block;font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:400;margin-top:5px}nav{display:flex;gap:8px}nav button{border:0;background:none;padding:10px 16px;color:var(--muted);border-radius:24px;font-size:14px}nav button.active{background:#e8efe6;color:var(--teal);font-weight:650}.parent{border:1px solid #d8e2d8;border-radius:22px;background:transparent;padding:9px 16px;font-size:13px}main{max-width:1240px;margin:auto;padding:16px 32px 40px}.view{display:none}.view.active{display:block}.hero{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;padding:32px 0 38px}.eyebrow{font-size:11px;font-weight:650;letter-spacing:2px;color:#67958b;display:flex;align-items:center;gap:8px}.eyebrow span{width:7px;height:7px;background:#69a690;border-radius:50%}h1{font-weight:650;font-size:44px;line-height:1.5;letter-spacing:1px;margin:20px 0}h1 span{color:#3b947c}p{color:var(--muted);line-height:1.85}.hero-copy>p{font-size:16px}.hero-actions{display:flex;gap:13px;margin:28px 0}.primary,.secondary{border:0;border-radius:13px;padding:14px 21px;display:inline-flex;justify-content:center;align-items:center;gap:24px;font-weight:550}.primary{background:var(--teal);color:#fff;box-shadow:0 5px 12px #317e6c15}.primary:hover{background:#256653}.secondary{border:1px solid #d5e1d6;background:transparent;color:var(--teal)}.hero-note{display:flex;gap:20px;color:#7b8e80;font-size:11px}.scene{position:relative;background:radial-gradient(ellipse,#e5efdf 0%,#f0f4e8 65%,transparent 70%);min-width:0}.scene svg{width:100%;display:block}.scene-label{text-align:center;font-size:9px;letter-spacing:3px;color:#90a393;margin-top:12px}.speech{position:absolute;right:8%;top:23%;background:#fffdf7e8;border-radius:17px 17px 17px 3px;padding:13px 18px;font-size:12px;color:#527b6d;box-shadow:0 9px 22px #4a6c5c0a;line-height:1.6}.scene-bottom{text-align:center;font-size:12px;color:#7c9580;margin-top:-4px}.scene-bottom span{color:#cbab6a}.section-heading{display:flex;justify-content:space-between;align-items:end;margin:22px 0}.section-heading h2{font-size:25px;font-weight:600;margin:9px 0 0}.section-heading p{font-size:12px;margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.module{text-align:left;border:1px solid #ffffff;border-radius:21px;padding:25px;position:relative;transition:transform .2s}.module:hover{transform:translateY(-4px)}.peach{background:#f7ece1}.mint{background:#e7f0e8}.lavender{background:#ededf5}.icon{display:block;font-size:34px;margin-bottom:23px}.module small{font-size:9px;letter-spacing:1px;color:#88908b}.module h3{font-size:19px;margin:10px 0;font-weight:600;display:flex;justify-content:space-between}.module h3 span{font-weight:300}.module p{font-size:12px;line-height:1.8;max-width:250px;min-height:44px}.tag{display:inline-block;background:#ffffff90;border-radius:20px;font-size:10px;padding:6px 12px;color:#74867b}.bottom-banner{display:flex;align-items:center;gap:18px;padding:24px 27px;border:1px solid var(--line);border-radius:17px;margin-top:26px;background:#ffffff40}.bottom-banner>span{font-size:32px}.bottom-banner strong{font-size:14px;font-weight:550}.bottom-banner p{font-size:11px;margin:7px 0 0}.bottom-banner button{margin-left:auto;border:0;background:none;color:var(--teal);font-size:12px}footer{border-top:1px solid var(--line);max-width:1176px;margin:auto;padding:24px 0;display:flex;align-items:center;justify-content:space-between;color:#839087;font-size:11px}footer button{background:none;border:0;font-size:11px;color:#839087}.footer-dot{margin:0 10px}.page-head{padding:22px 0 24px}.page-head h1{font-size:34px;margin:12px 0}.page-head p{margin:0}.work-grid{display:grid;grid-template-columns:300px 1fr;gap:24px}.panel{background:#fffef9;border:1px solid var(--line);border-radius:22px;padding:28px}.panel h3{margin-top:0}label{display:block;font-size:13px;margin:24px 0 10px}select,input{border:1px solid #d5dfd5;border-radius:10px;padding:12px;background:#fff;color:var(--ink);width:100%}.choices{display:flex;gap:8px;flex-wrap:wrap}.choices button{border:1px solid #dae3d9;border-radius:12px;padding:12px;background:#fff;color:#6b8478}.choices button.selected{background:#e4efe6;border-color:#719b83;color:#2d7359}.wide{width:100%;margin-top:25px;gap:8px}.fine{font-size:11px;line-height:1.7}.book{min-height:470px;background:linear-gradient(135deg,#fffdf6,#f5f5ea)}.empty{text-align:center;padding:80px 0;font-size:42px}.empty h2{font-size:24px}.empty p{font-size:14px}.book h2{font-size:27px}.story-chapter{border-left:2px solid #cbdccb;padding-left:18px;margin:22px 0}.story-chapter h3{font-size:16px;margin:0 0 6px}.story-chapter p{margin:0;font-size:15px}.steps{display:flex;gap:12px;margin:0 0 20px}.steps button{flex:1;border:1px solid #d8e3d8;background:#fff;border-radius:13px;padding:15px}.steps button.active{background:#e0efe4;border-color:#79a58e}.visit-panel{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center}.visit-art{height:280px;border-radius:20px;background:#ebf2e9;display:flex;align-items:center;justify-content:center;font-size:104px;position:relative}.visit-art .art-label{position:absolute;bottom:25px;font-size:13px;color:#6e927e}.visit-actions{display:flex;gap:12px;margin-top:25px}.feedback{font-size:13px;color:#397b62;min-height:25px}.quiz{margin-top:24px}.quiz h2{margin-top:9px}.quiz .choices{margin:18px 0}.quiz button:disabled{cursor:default;opacity:.8}.doctor-avatar{font-size:68px;background:#e8eee1;width:110px;height:110px;border-radius:50%;display:grid;place-items:center}.faq{margin-top:24px;flex-direction:column}.faq button{text-align:left;font-size:12px}.chat{display:flex;flex-direction:column;min-height:510px}#messages{height:380px;overflow:auto;padding:2px 12px 8px 0}.bubble{background:#eaf1e8;border-radius:16px 16px 16px 3px;padding:15px 18px;line-height:1.9;max-width:88%;margin-bottom:17px;font-size:14px}.bubble.user{background:#f1e9dc;margin-left:auto;border-radius:16px 16px 3px 16px}.bubble small{display:block;margin-top:10px;font-size:10px;color:#799188}.bubble a{color:var(--teal)}form{display:flex;gap:10px;margin-top:auto}form .primary{white-space:nowrap;padding:12px 18px}.record-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}.stat{border:1px solid var(--line);border-radius:20px;background:#eaf1e7;padding:26px}.stat b{font-size:32px;display:block;margin:8px 0}.stat span{font-size:12px;color:#7b9080}#badges{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;text-align:center}.badge{padding:18px;background:#f4f2e8;border-radius:15px;opacity:.5}.badge.earned{opacity:1;background:#e8eee0}.badge .symbol{font-size:44px}.badge h3{font-size:15px;margin:12px 0 5px}.badge p{font-size:12px;margin:0}.reflection{margin-top:24px}.text-btn{border:0;background:none;color:#8b9387;font-size:12px;margin-left:10px}dialog{border:1px solid var(--line);border-radius:22px;max-width:650px;width:calc(100% - 32px);padding:35px;color:var(--ink);background:#fffef9;max-height:85vh}dialog::backdrop{background:#204a4355;backdrop-filter:blur(4px)}dialog p,dialog li{font-size:14px;line-height:1.9;color:#73847e}dialog a{color:var(--teal)}.close{float:right;border:0;background:#edf1e8;border-radius:50%;font-size:24px;width:35px;height:35px}.sr-only{position:absolute;clip:rect(0,0,0,0);height:1px;width:1px;overflow:hidden}button:disabled{cursor:not-allowed;opacity:.5}@media(max-width:950px){header{padding:20px;flex-wrap:wrap}.parent{margin-left:auto}nav{order:3;width:100%;justify-content:center}main{padding:12px 22px 30px}h1{font-size:34px}.hero-note{gap:12px;font-size:10px}.speech{right:0;font-size:10px}.module{padding:20px}.module h3{font-size:16px}footer{margin:0 22px}.work-grid{grid-template-columns:260px 1fr}.visit-panel{gap:20px}}@media(max-width:650px){header{gap:15px}.brand{font-size:20px}.brand small{font-size:9px}nav{gap:0;justify-content:space-between}nav button{font-size:12px;padding:9px 10px}.parent{font-size:11px}.hero{grid-template-columns:1fr;padding-top:12px;gap:15px}.hero-copy{padding:0 4px}.hero h1{font-size:34px}.hero-copy>p{font-size:14px}.hero-actions{margin:22px 0}.primary,.secondary{font-size:12px;padding:13px 16px;gap:12px}.scene{max-width:430px;width:100%;margin:auto}.scene-label{display:none}.speech{right:5%;font-size:11px}.section-heading{display:block}.section-heading p{margin-top:9px}.cards{grid-template-columns:1fr;gap:13px}.module{padding:20px 23px}.icon{float:left;margin:2px 20px 45px 0;font-size:32px}.module h3{font-size:18px}.module p{min-height:0;max-width:none;margin:7px 0 12px}.bottom-banner{padding:20px;gap:13px;flex-wrap:wrap}.bottom-banner>span{display:none}.bottom-banner button{margin-left:0}.bottom-banner strong{font-size:13px}.bottom-banner p{font-size:11px}footer{flex-wrap:wrap;gap:14px;font-size:10px}footer small{width:100%}.page-head h1{font-size:27px}.page-head p{font-size:13px}.work-grid{grid-template-columns:1fr}.panel{padding:23px}.book{min-height:350px}.steps{gap:5px}.steps button{font-size:11px;padding:12px 5px}.visit-panel{grid-template-columns:1fr;gap:22px}.visit-art{height:190px;font-size:80px}.visit-art .art-label{bottom:14px}.record-stats{gap:8px}.stat{padding:16px 12px}.stat b{font-size:26px}.stat span{font-size:10px}#badges{padding:15px;gap:8px}.badge{padding:12px 5px}.badge h3{font-size:12px}.badge p{font-size:10px}.badge .symbol{font-size:30px}.doctor-avatar{float:left;margin-right:18px;width:75px;height:75px;font-size:48px}.chat{min-height:450px}#messages{height:320px}.bubble{font-size:13px;max-width:94%}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Typography: illustrated-book headings and legible reading text. */
@font-face{font-family:'Yilu Story';src:url('fonts/yilu-story.woff') format('woff');font-style:normal;font-weight:500;font-display:swap}
:root{--font-reading:'PingFang SC','Microsoft YaHei','Noto Sans CJK SC',system-ui,sans-serif;--font-story:'Yilu Story','Yuanti SC','STYuanti',var(--font-reading);--muted:#61776e}
body{font-family:var(--font-reading);line-height:1.65;letter-spacing:.015em;-webkit-text-size-adjust:100%;text-size-adjust:100%;-webkit-font-smoothing:antialiased}
h1,h2,h3,.brand{font-family:var(--font-story);font-weight:500;font-synthesis:none;text-wrap:pretty}
.brand{font-size:28px;letter-spacing:.1em;line-height:1.2;white-space:nowrap}
.brand small{font-family:var(--font-reading);font-size:11px;letter-spacing:.08em;line-height:1.6;margin-top:7px}
.brand-icon{font-family:var(--font-reading);letter-spacing:0}
h1{font-size:46px;line-height:1.5;letter-spacing:.035em}
.hero h1{font-size:clamp(32px,3.55vw,46px)}
.hero h1 span{white-space:nowrap;background:linear-gradient(transparent 73%,#dcead9 73%,#dcead9 94%,transparent 94%);border-radius:4px}
.hero-copy>p{font-size:16px;line-height:2;letter-spacing:.025em}
p{line-height:1.9}
nav button{font-size:14px;font-weight:500;letter-spacing:.04em}
.primary,.secondary{font-weight:600;letter-spacing:.045em;line-height:1.5}
.eyebrow{font-size:11px;letter-spacing:.14em;font-weight:600;line-height:1.6}
.hero-note{font-size:12px;flex-wrap:wrap;gap:8px 18px}
.speech{font-family:var(--font-story);font-weight:500;font-size:16px;line-height:1.6}
.section-heading h2{font-size:29px;line-height:1.5;font-weight:500}
.section-heading p{font-size:13px}
.module h3{font-size:23px;line-height:1.55;font-weight:500;gap:8px}
.module h3 span{font-family:var(--font-reading);font-size:19px}
.module small{font-size:11px;letter-spacing:.07em;color:#65796e}
.module p{font-size:14px;line-height:1.85;max-width:none;min-height:52px}
.tag{font-size:12px;line-height:1.6;color:#5e7469}
.bottom-banner strong{font-family:var(--font-story);font-size:19px;font-weight:500;line-height:1.6}
.bottom-banner p{font-size:13px}.bottom-banner button{font-size:13px;flex-shrink:0}
.page-head h1{font-size:38px;line-height:1.5}.page-head p{font-size:16px}
.panel h2{font-size:29px}.panel h3{font-size:23px}
label{font-size:14px;font-weight:500}
.book h2{font-size:32px;line-height:1.6;margin:22px 0}
.story-chapter h3{font-size:23px;line-height:1.6;margin-bottom:9px}
.story-chapter p{font-family:var(--font-reading);font-size:17px;line-height:2.05;letter-spacing:.03em}
.story-chapter{margin:26px 0;padding-left:20px}
#story-controls{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}#story-controls[hidden]{display:none}
.bubble{font-size:16px;line-height:1.95}.bubble small{font-size:12px}
.faq button{font-size:14px;line-height:1.7}.fine{font-size:12px;line-height:1.85}
.feedback{font-size:14px}.stat b{font-variant-numeric:tabular-nums;font-weight:600;letter-spacing:-.02em}
.badge h3{font-size:20px}.badge p{font-size:13px}.stat span{font-size:13px}
footer,footer button{font-size:12px}footer{gap:16px;flex-wrap:wrap}footer small{font-size:11px}
@media(max-width:950px){.hero{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.module h3{font-size:21px}.speech{font-size:14px}.section-heading{gap:18px}.brand{font-size:27px}}
@media(max-width:650px){.brand{font-size:25px}.brand small{font-size:10px}.hero{grid-template-columns:1fr}.hero h1{font-size:clamp(28px,7.7vw,38px);letter-spacing:.02em;line-height:1.55}.hero-copy>p{font-size:15px;line-height:1.95}.hero-note{font-size:11px;gap:8px 13px}.primary,.secondary{font-size:14px;letter-spacing:.02em}.hero-actions{gap:10px;flex-wrap:wrap}nav button{font-size:13px;padding:10px 8px;letter-spacing:0}.section-heading h2{font-size:27px}.module h3{font-size:23px}.module p{font-size:14px;min-height:0}.module .icon{margin-bottom:60px}.speech{font-size:15px}.bottom-banner strong{font-size:19px}.bottom-banner p{font-size:13px}.page-head h1{font-size:30px}.page-head p{font-size:15px}.panel h2{font-size:26px}.book h2{font-size:28px}.story-chapter h3{font-size:22px}.story-chapter p{font-size:17px;line-height:2}.story-chapter{padding-left:14px}.steps button{font-size:12px;line-height:1.6}.bubble{font-size:15px}.stat span{font-size:12px}.badge h3{font-size:16px}.badge p{font-size:12px}select,input{font-size:16px}footer{font-size:12px}.parent{font-size:12px}.empty h2{font-size:25px}.empty p{font-size:15px}}

/* Visual edition 02 — a tactile storybook world. */
:root{--cream:#f8f6f0;--ink:#2d4e46;--teal:#3e7b66;--muted:#748279;--line:#e8e8de}
body{background:var(--cream)}
header{max-width:1400px;padding:26px 46px 20px;gap:24px}
.brand{font-size:29px;gap:11px;letter-spacing:.05em}.brand-icon{width:49px;height:53px;padding:5px;background:#dae6d6;border-radius:17px 17px 20px 20px;color:#58826a;transform:rotate(-7deg)}.brand-icon svg{width:100%;height:100%;transform:rotate(7deg)}.brand small{font-size:10px;letter-spacing:.16em;color:#8c978b;margin-top:5px}
nav{gap:4px;background:#eeeee5;border:1px solid #e8e8de;padding:5px;border-radius:30px}nav button{padding:10px 20px;border-radius:23px;font-size:13px;white-space:nowrap}nav button.active{background:#fffdf7;box-shadow:0 2px 6px #385e3d08;color:#356b51;font-weight:600}.parent{border:0;border-radius:24px;background:#e6ebdf;color:#5c755b;padding:12px 18px;white-space:nowrap}
main{max-width:1340px;padding:15px 36px 44px}
.hero{position:relative;display:grid;grid-template-columns:43% 57%;gap:0;min-height:545px;background:#f2f0e7;border:1px solid #eeede3;border-radius:36px;overflow:hidden;padding:12px 0;margin-bottom:39px;isolation:isolate}.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 15% 8%,#faf6e4 0,transparent 55%);z-index:-1}.hero-copy{padding:40px 0 45px 48px;position:relative;z-index:2}.hero-label{display:inline-flex;background:#fffaf0;border:1px solid #e7e9d9;border-radius:20px;padding:8px 12px;color:#718767;font-size:10px;letter-spacing:.1em}.hero-label span{width:6px;height:6px;background:#97aa77}.hero-label i{height:9px;width:1px;background:#d0d7bd;margin:0 4px}.hero h1{font-size:clamp(32px,3.35vw,47px);line-height:1.55;letter-spacing:.01em;margin:27px 0 18px}.hero h1 span{display:inline-block;white-space:nowrap;background:linear-gradient(transparent 75%,#d8e3c6 75%,#d8e3c6 90%,transparent 90%);color:#638453}.hero-copy>p{font-size:14px;line-height:2;color:#7d8777;letter-spacing:.025em}.hero-actions{margin:29px 0 24px;gap:11px;align-items:center;flex-wrap:wrap}.primary{background:#427b63;border-radius:16px;padding:15px 24px;box-shadow:0 6px 0 #2c604d0d,0 8px 16px #4d765315;transition:background .2s,transform .2s}.primary:hover{background:#32694f;transform:translateY(-2px)}.hero-actions .primary{font-size:14px;gap:16px}.hero-actions .secondary{border:0;font-size:13px;background:transparent;box-shadow:none;padding:12px 6px;color:#697b61}.hero-note{font-size:10px;gap:8px 17px;color:#8c937f;letter-spacing:.01em}
.scene-v2{align-self:stretch;position:relative;background:none;display:flex;align-items:center;justify-content:center;min-height:495px;margin:0 0 0 -38px}.hero-illustration{width:110%;max-width:none;height:auto;display:block;mix-blend-mode:multiply;filter:saturate(.85);position:relative;left:-5px;z-index:0}.scene-topline{position:absolute;top:35px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:9px;font-size:11px;letter-spacing:.17em;white-space:nowrap;color:#8c9878;z-index:1}.tiny-star{color:#d9aa66;font-size:20px}.companion-note{position:absolute;bottom:33px;left:13%;display:flex;gap:12px;align-items:center;background:#fffdf3e8;border:1px solid #fffef9;padding:13px 20px;border-radius:19px;box-shadow:0 10px 28px #7467470d;backdrop-filter:blur(8px);transform:rotate(-3deg)}.companion-dot{width:35px;height:35px;display:grid;place-items:center;border-radius:50%;background:#efead4;color:#b1a164;font-size:23px}.companion-note strong{font-family:var(--font-story);font-size:17px;font-weight:500;color:#69754e}.companion-note small{display:block;font-size:9px;color:#9b9e84;margin-top:3px}.scene-stamp{position:absolute;right:5%;bottom:30px;text-align:center;font-size:7px;font-weight:600;letter-spacing:.17em;color:#a8aa88;line-height:1.5;transform:rotate(12deg)}.scene-stamp b{font-size:25px;line-height:1.4;font-weight:400}
.section-heading{margin:0 4px 24px;align-items:center}.section-heading .eyebrow{font-size:9px;letter-spacing:.23em;color:#a2a38a}.section-heading h2{font-size:29px;margin-top:7px;color:#405c4d}.section-heading p{font-size:12px;color:#939785}.cards{gap:20px}.module{background:#fffdf7;border:1px solid #eceade;border-radius:25px;padding:26px 28px 25px;box-shadow:0 5px 14px #62674c04;overflow:hidden;transition:transform .22s,box-shadow .22s,border-color .22s}.module:hover{transform:translateY(-6px);box-shadow:0 15px 30px #526d4c10;border-color:#d7dfcd}.module::after{content:'';position:absolute;right:-34px;top:-43px;width:152px;height:152px;background:#f3eee0;border-radius:50%;opacity:.55;z-index:0}.module.mint::after{background:#e5ecdf}.module.lavender::after{background:#eae8f0}.module .icon{width:70px;height:70px;background:linear-gradient(145deg,#f6e8d3,#ead6b5);border:4px solid #f9f0df;border-radius:23px;color:#ad865d;display:grid;place-items:center;box-shadow:0 8px 15px #c2a98420;margin-bottom:25px;transform:rotate(-7deg);position:relative;z-index:1;font-size:initial}.module .icon svg{width:42px;height:42px;transform:rotate(7deg)}.module.mint .icon{background:linear-gradient(145deg,#dfebd5,#c4d5bd);border-color:#ecf2e5;color:#6b8c62}.module.lavender .icon{background:linear-gradient(145deg,#ece9f3,#d7d3e6);border-color:#f3f1f7;color:#9690b0}.module small{font-size:9px;font-weight:550;letter-spacing:.15em;color:#a0a18e;position:relative;z-index:1}.module h3{font-size:24px;margin:11px 0 8px;align-items:center;color:#4d6452;position:relative;z-index:1}.module h3 span{position:absolute;right:0;top:-102px;display:grid;place-items:center;background:#ffffff80;border:1px solid #fffaf1;width:34px;height:34px;border-radius:50%;font-size:17px;color:#89917e}.module p{font-size:13px;line-height:1.95;min-height:50px;margin:0 0 18px;color:#8b937f}.module .tag{font-size:10px;background:#f6f2e7;color:#9a957b;padding:6px 12px}.module.mint .tag{background:#edf2e7;color:#829275}.module.lavender .tag{background:#f0eef4;color:#9690a7}
.bottom-banner{background:#eaf0e4;border:0;border-radius:24px;padding:25px 30px;margin-top:27px;gap:21px}.bottom-banner .bloom{font-size:43px;line-height:1;color:#a3b184;font-family:serif;display:block;transform:rotate(14deg)}.bottom-banner strong{font-size:21px;color:#637b57}.bottom-banner p{font-size:12px;color:#8d9982;line-height:1.7}.bottom-banner button{background:#fffdf480;border:1px solid #dde5d3;padding:11px 18px;border-radius:23px;font-size:12px;color:#738969}
footer{max-width:1268px;padding:27px 4px;border-color:#e5e6d9;color:#a1a38f;font-size:10px;letter-spacing:.02em}footer button{font-size:11px;color:#989e86}footer small{font-size:10px}
.page-head{padding:30px 5px 33px}.page-head .eyebrow{font-size:10px;letter-spacing:.22em;color:#a4a88d}.page-head h1{color:#49644d;font-size:38px;margin:13px 0}.page-head p{font-size:14px;color:#8d9580}.panel{border:1px solid #e7e7db;border-radius:27px;background:#fffdf7;box-shadow:0 8px 25px #59684d04;padding:30px}.work-grid{gap:26px;grid-template-columns:290px 1fr}.work-grid>aside{background:#eeeede;border-color:#e7e8d6}.panel h3{color:#5b7055}.panel label{font-size:13px;color:#879379;margin:22px 0 10px}.panel select,.panel input{border:1px solid #dde1d0;border-radius:13px;background:#fffef7;padding:13px;color:#657756}.choices button{background:#fffdf6;border:1px solid #e2e4d5;border-radius:14px;color:#859479;font-size:14px;line-height:1.6}.choices button:hover{border-color:#9aaa83;background:#f6f8ed}.choices button.selected{border-color:#a3b790;background:#e2ead7;color:#5f8051}.fine{color:#9d9e86;font-size:11px}.book{background:linear-gradient(100deg,#f6f1df 0,#fffdf5 3%,#fffdf5 98%,#f8f3e7);position:relative;padding:35px 40px}.book>.tag{background:#f3efd9;color:#a39a75;font-size:10px;letter-spacing:.07em}.book h2{font-size:32px;color:#718254}.story-chapter{border-left:2px solid #dbe4c8}.story-chapter h3{color:#819361;font-size:23px}.story-chapter p{color:#6f7d60;font-size:17px}.empty{color:#839c67}.empty p{color:#a5a58c}.steps{gap:12px;margin-bottom:24px}.steps button{border-radius:16px;background:#fffdf6;border:1px solid #e2e6d4;color:#879579;font-size:14px;padding:16px}.steps button.active{background:#e5edda;border-color:#b2c396;color:#617b4c;font-weight:600}.visit-art{background:radial-gradient(circle at 50% 35%,#f8f8e8,#e6edda);border:8px solid #f4f5e9;border-radius:28px;height:300px;box-shadow:inset 0 0 30px #a7b78908}.visit-art .art-label{color:#8d9c75;background:#fffdf5b0;padding:7px 15px;border-radius:20px;font-size:11px}.visit-panel h2{color:#677b4f}.visit-panel>div>p{font-size:15px;color:#82916d}.quiz{margin-top:25px}.quiz h2{color:#6f8059}.quiz .eyebrow{font-size:10px;color:#9ba687}.doctor-avatar{background:radial-gradient(circle at 40% 30%,#f1e7cf,#dbccad);border:6px solid #fffaf0;box-shadow:0 7px 17px #887c5a0e}.faq{gap:10px}.faq button{font-size:13px}.chat{background:#fdfcf7;padding:30px}.bubble{background:#eaf0df;color:#6a7d54;border-radius:19px 19px 19px 5px;font-size:15px;line-height:1.9;padding:17px 20px}.bubble.user{background:#f3ead7;color:#9b865d;border-radius:19px 19px 5px 19px}.bubble small{font-size:11px}.bubble a{color:#8b9a70}.record-stats{gap:20px}.stat{background:#edeee0;border-color:#e5e6d5;border-radius:24px;padding:27px}.stat:nth-child(2){background:#f1eadc;border-color:#eae3d4}.stat:nth-child(3){background:#eae8ee;border-color:#e2e0e8}.stat b{font-family:var(--font-story);font-size:39px;color:#758562;font-weight:500}.stat span{font-size:12px;color:#919980}.badge{background:#f0efe5;padding:24px 15px;border-radius:20px}.badge.earned{background:#eaf0df}.badge h3{color:#859665}.badge p{font-size:12px}.reflection h2{color:#72865b}.reflection>p{font-size:14px}dialog{background:#fffdf5;border:1px solid #e7e5d5;border-radius:28px;padding:35px}dialog h2{color:#6b8053}.close{background:#edf0df;color:#899c70}dialog p,dialog li{color:#83916f}.secondary{border-color:#dce3cf;color:#7c9167;border-radius:15px}
@media(min-width:951px) and (max-width:1150px){.hero-copy{padding-left:32px}.hero h1{font-size:37px}.hero-copy>p{font-size:13px}.hero-note{gap:8px}.scene-v2{margin-left:-10px}.hero-actions .primary{padding:14px 16px}.hero-actions .secondary{font-size:12px}}
@media(max-width:950px){header{padding:22px 28px;gap:20px}nav{width:100%;justify-content:center;order:3}nav button{flex:1}main{padding:10px 25px 34px}.hero{grid-template-columns:46% 54%;min-height:470px;border-radius:30px}.hero-copy{padding:35px 0 35px 29px}.hero h1{font-size:33px}.hero-copy>p{font-size:13px}.hero-label{font-size:9px;padding:7px 9px}.scene-v2{min-height:430px;margin-left:-16px}.hero-illustration{width:123%}.scene-topline{top:23px;font-size:9px}.companion-note{left:7%;bottom:24px;padding:10px 13px}.companion-note strong{font-size:14px}.companion-note small{font-size:8px}.scene-stamp{display:none}.hero-actions{gap:5px}.hero-actions .primary{font-size:13px;padding:13px 16px}.hero-actions .secondary{font-size:12px}.hero-note{font-size:9px;gap:7px 10px}.cards{gap:14px}.module{padding:23px 20px}.module h3{font-size:21px}.module p{font-size:12px;min-height:47px}.module h3 span{top:-100px}.bottom-banner{padding:23px}.bottom-banner strong{font-size:19px}.bottom-banner p{font-size:11px}.bottom-banner button{font-size:11px;padding:10px 13px}.work-grid{grid-template-columns:260px 1fr;gap:19px}.panel{padding:25px}.book{padding:28px}footer{margin:0 28px}.section-heading h2{font-size:27px}}
@media(max-width:650px){header{padding:19px 20px 14px;gap:17px}.brand{font-size:25px}.brand-icon{width:42px;height:45px;border-radius:14px}.brand small{font-size:9px}.parent{padding:10px 13px;font-size:11px}.brand{gap:10px}nav{padding:4px;gap:0;border-radius:24px}nav button{font-size:12px;padding:9px 5px}main{padding:6px 16px 28px}.hero{grid-template-columns:1fr;padding:0;border-radius:28px;margin-bottom:30px;min-height:0}.hero-copy{padding:29px 25px 0}.hero-label{font-size:9px;padding:7px 10px}.hero h1{font-size:clamp(29px,8vw,39px);line-height:1.5;letter-spacing:0;margin:21px 0 14px}.hero-copy>p{font-size:13px;line-height:1.95;margin:0}.hero-actions{margin:22px 0 16px;gap:13px;flex-wrap:wrap}.hero-actions .primary{font-size:13px;padding:13px 16px;border-radius:13px}.hero-actions .secondary{font-size:12px;padding:10px 0}.hero-note{font-size:9px;gap:8px 12px;line-height:1.6}.scene-v2{min-height:0;margin:-4px 0 0;width:100%;max-width:none;padding:10px 0 42px;overflow:hidden}.hero-illustration{width:110%;max-width:none;left:0;filter:saturate(.9)}.scene-topline{display:none}.companion-note{bottom:16px;left:9%;padding:9px 13px;gap:9px;border-radius:14px;transform:rotate(-3deg)}.companion-dot{width:28px;height:28px;font-size:20px}.companion-note strong{font-size:14px}.companion-note small{font-size:8px}.scene-stamp{display:block;right:8%;bottom:17px;font-size:6px}.scene-stamp b{font-size:22px}.section-heading{margin:0 7px 20px;display:block}.section-heading .eyebrow{font-size:8px}.section-heading h2{font-size:27px;margin-top:7px}.section-heading p{font-size:12px;margin-top:6px}.cards{grid-template-columns:1fr;gap:13px}.module{padding:23px 24px 21px 104px;border-radius:22px;min-height:157px}.module::after{width:150px;height:150px;right:auto;left:-68px;top:11px}.module .icon{position:absolute;top:30px;left:22px;width:60px;height:63px;border-radius:20px;border-width:3px;float:none;margin:0}.module .icon svg{width:35px;height:35px}.module small{font-size:8px;letter-spacing:.06em}.module h3{font-size:23px;margin:8px 0 5px;line-height:1.5;padding-right:18px}.module h3 span{top:3px;right:-10px;width:24px;height:24px;background:none;border:0;font-size:17px}.module p{font-size:12px;min-height:0;margin-bottom:12px;line-height:1.8}.module .tag{font-size:9px;padding:4px 8px}.bottom-banner{margin-top:20px;padding:22px 23px;gap:12px;border-radius:22px;display:block}.bottom-banner .bloom{float:right;font-size:36px;margin-left:10px;opacity:.7}.bottom-banner strong{font-size:20px;line-height:1.5}.bottom-banner p{font-size:12px;line-height:1.9;margin:10px 0 15px}.bottom-banner button{font-size:11px;padding:8px 13px}.page-head{padding:22px 8px 26px}.page-head h1{font-size:29px;margin:13px 0 10px;line-height:1.5}.page-head p{font-size:13px}.page-head .eyebrow{font-size:9px}.work-grid{grid-template-columns:1fr;gap:19px}.panel{padding:24px;border-radius:23px}.work-grid>aside{padding:24px}.book{padding:25px}.book h2{font-size:28px}.story-chapter p{font-size:17px;color:#6c7e5d}.panel select,.panel input{font-size:16px}.visit-panel{gap:23px}.visit-art{height:215px;border-width:6px;border-radius:23px}.visit-panel h2{font-size:26px}.visit-panel>div>p{font-size:14px}.steps{gap:6px}.steps button{padding:12px 5px;border-radius:12px;font-size:11px;line-height:1.6}.choices button{font-size:13px}.quiz h2{font-size:26px}.bubble{font-size:15px;padding:15px 17px}.chat{padding:22px}.chat form{gap:7px}.chat form .primary{font-size:12px;padding:12px}.record-stats{gap:8px}.stat{padding:19px 10px;border-radius:19px}.stat b{font-size:29px}.stat span{font-size:10px}#badges{padding:13px;gap:8px}.badge{padding:17px 6px;border-radius:15px}.badge h3{font-size:16px}.badge p{font-size:11px}.reflection h2{font-size:26px}footer{margin:0 23px;padding:23px 0;font-size:10px;gap:13px}footer button{font-size:11px}footer small{width:100%;font-size:10px}.fine{font-size:11px}.empty{padding:55px 0}.empty h2{font-size:26px}}
@media(max-width:370px){.hero-copy{padding-left:21px;padding-right:21px}.hero h1{font-size:29px}.hero-actions{gap:8px}.hero-actions .primary{font-size:12px;padding:12px}.hero-actions .secondary{font-size:11px}.module{padding-left:91px;padding-right:19px}.module .icon{left:18px;width:54px;height:57px}.module h3{font-size:21px}.brand{font-size:23px}.parent{font-size:10px;padding:9px}.brand small{font-size:8px}}
@media(prefers-reduced-motion:reduce){.primary:hover,.module:hover{transform:none}}

/* One welcome animation per document load; section changes do not trigger it. */
html.welcome-loading{overflow:hidden}
#welcome-loader{position:fixed;inset:0;z-index:10000;display:grid;place-items:center;background:#f8f6ef;color:#69805b;padding:24px;opacity:1;transition:opacity .38s ease,visibility .38s ease}
#welcome-loader[hidden]{display:none}
#welcome-loader.welcome-leaving{opacity:0;visibility:hidden;pointer-events:none}
.welcome-inner{text-align:center;max-width:420px;width:100%;margin-top:-20px}
.welcome-mark{width:190px;height:180px;position:relative;margin:0 auto 23px;background:radial-gradient(ellipse,#e7eddc 0,transparent 69%)}
.welcome-tooth{height:149px;width:137px;margin-top:20px;filter:drop-shadow(0 9px 10px #7b93651a);animation:welcome-bob 2.1s ease-in-out infinite}
.welcome-star{position:absolute;color:#c8ae68;animation:welcome-twinkle 1.8s ease-in-out infinite}
.star-one{top:16px;left:20px;font-size:29px;transform:rotate(-12deg)}
.star-two{top:38px;right:10px;font-size:34px;animation-delay:.55s}
.star-three{bottom:26px;left:1px;font-size:18px;animation-delay:1.05s}
.welcome-eyebrow{font-family:var(--font-reading);font-size:9px;letter-spacing:.2em;color:#acb095}
#welcome-title{font-family:var(--font-story);font-weight:500;font-size:30px;letter-spacing:.025em;margin:15px 0 11px;line-height:1.6}
.welcome-inner p{font-size:13px;letter-spacing:.06em;color:#a0a78f;margin:0 0 27px}
.welcome-track{height:5px;width:160px;border-radius:10px;overflow:hidden;background:#e5e9d9;margin:auto}
.welcome-track span{display:block;width:45%;height:100%;border-radius:10px;background:#a9bd8a;animation:welcome-travel 1.5s ease-in-out infinite}
#skip-welcome{display:inline-block;margin-top:29px;padding:10px 18px;border:1px solid #e1e7d4;border-radius:22px;background:#fcfbf3;color:#929f7e;font-size:12px;letter-spacing:.035em}
#skip-welcome:hover{background:#eef3e5;color:#5e7e4e}
@keyframes welcome-bob{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-9px) rotate(3deg)}}
@keyframes welcome-twinkle{0%,100%{opacity:.35;scale:.82}50%{opacity:1;scale:1.05}}
@keyframes welcome-travel{0%{transform:translateX(-110%)}100%{transform:translateX(335%)}}
@media(max-width:650px){#welcome-title{font-size:27px}.welcome-inner p{font-size:12px}.welcome-mark{margin-bottom:17px}}
@media(prefers-reduced-motion:reduce){.welcome-tooth,.welcome-star,.welcome-track span{animation:none}.welcome-track span{width:100%;opacity:.45}#welcome-loader{transition:none}}

/* Home typography: neutral Chinese sans-serif, restrained hierarchy. */
header .brand{font-family:var(--font-reading);font-size:24px;font-weight:650;font-synthesis:auto;letter-spacing:.02em;line-height:1.25}
header .brand small{font-size:10px;font-weight:400;letter-spacing:.03em}
#home h1,#home h2,#home h3,#home strong{font-family:var(--font-reading);font-synthesis:auto;letter-spacing:0}
#home .hero h1{font-size:clamp(30px,3.15vw,43px);font-weight:650;line-height:1.5;letter-spacing:-.025em;margin:25px 0 19px}
#home .hero h1 span{background:none;border-radius:0;color:#48735b}
#home .hero-copy>p{font-size:14px;font-weight:400;line-height:1.95;letter-spacing:0;color:#77816f}
#home .eyebrow{letter-spacing:.04em;font-weight:500}
#home .section-heading h2{font-size:25px;font-weight:600;line-height:1.5;letter-spacing:-.015em;margin-top:8px}
#home .section-heading p{font-size:13px;letter-spacing:0}
#home .module h3{font-size:20px;font-weight:600;line-height:1.6;letter-spacing:0;margin-top:11px}
#home .module p{font-size:13px;letter-spacing:0;line-height:1.9}
#home .module small{font-size:10px;letter-spacing:.03em;font-weight:400}
#home .companion-note strong{font-family:var(--font-reading);font-size:14px;font-weight:550;line-height:1.6;letter-spacing:0}
#home .companion-note small{font-size:10px;letter-spacing:0}
#home .bottom-banner strong{font-size:17px;font-weight:550;line-height:1.7;letter-spacing:0}
#home .bottom-banner p{font-size:13px;line-height:1.8;letter-spacing:0}
#home .primary,#home .secondary{letter-spacing:0;font-weight:500}
@media(max-width:950px){#home .hero h1{font-size:31px}#home .module h3{font-size:18px}#home .section-heading h2{font-size:24px}#home .companion-note strong{font-size:13px}}
@media(max-width:650px){header .brand{font-size:22px;letter-spacing:0}header .brand small{font-size:9px;letter-spacing:.02em}#home .hero h1{font-size:clamp(27px,7.3vw,34px);line-height:1.55;letter-spacing:-.025em;margin:20px 0 15px}#home .hero-copy>p{font-size:13px;line-height:1.95}#home .section-heading h2{font-size:23px;line-height:1.5}#home .section-heading p{font-size:12px}#home .module h3{font-size:19px;line-height:1.65}#home .module p{font-size:12px}#home .companion-note strong{font-size:13px}#home .companion-note small{font-size:9px}#home .bottom-banner strong{font-size:17px;line-height:1.65}#home .bottom-banner p{font-size:12px}}
@media(max-width:370px){header .brand{font-size:21px}#home .module h3{font-size:18px}#home .hero h1{font-size:27px}}
#ai-story{margin-top:10px}#answer-mode{margin:0 0 18px;font-size:14px}.chat>label{margin-top:0;font-size:12px}.story-chapter .ai-fact{font-size:14px;background:#edf2e4;border-radius:12px;padding:12px 15px;margin-top:13px;color:#728361}
/* Multi-scenario hospital journeys. */
.hospital-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.hospital-head>div{max-width:780px}.hospital-head h1{font-family:var(--font-reading);font-size:33px;font-weight:600;letter-spacing:-.025em}.hospital-head>.secondary{font-size:12px;white-space:nowrap;padding:12px 16px}.scenario-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:26px}.scenario-card{display:flex;align-items:center;gap:15px;text-align:left;background:#fffdf7;border:1px solid #e3e7d9;border-radius:22px;padding:23px 20px;transition:border-color .2s,transform .2s}.scenario-card:hover{transform:translateY(-2px);border-color:#adc09d}.scenario-card.selected{border-color:#849f73;box-shadow:inset 0 0 0 1px #849f73;background:#edf2e5}.scenario-card.peach.selected{background:#f8eee0;border-color:#c3a482;box-shadow:inset 0 0 0 1px #c3a482}.scenario-card.lavender.selected{background:#eeebf2;border-color:#aaa0be;box-shadow:inset 0 0 0 1px #aaa0be}.journey-icon{display:grid;place-items:center;width:55px;height:55px;flex-shrink:0;border-radius:17px;background:#e6eddc;color:#81976f}.journey-icon svg{width:35px;height:35px}.peach .journey-icon{background:#f4e5d1;color:#b79669}.lavender .journey-icon{background:#e5dfed;color:#a093b6}.scenario-copy{display:flex;flex-direction:column;gap:7px;min-width:0}.scenario-copy small{font-size:11px;color:#9a9e89}.scenario-copy strong{font-size:17px;font-weight:550;color:#617553}.scenario-arrow{margin-left:auto;font-size:10px;color:#899977;white-space:nowrap}.journey-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:25px}.journey-sidebar{border-radius:25px;background:#eeefdf;padding:25px 20px;align-self:start;border:1px solid #e4e7d5}.journey-pass>span{font-size:10px;letter-spacing:.05em;color:#9b9e82}.journey-pass h2{font-family:var(--font-reading);font-size:21px;font-weight:600;margin:14px 0 10px;color:#637d53;line-height:1.6}.journey-pass p{font-size:12px;line-height:1.95;color:#8a9678}.journey-meter{height:5px;background:#dce2ce;border-radius:10px;overflow:hidden;margin:22px 0 10px}.journey-meter span{display:block;height:100%;background:#a3b886;border-radius:10px;transition:width .3s}.journey-pass small{font-size:11px;color:#94a080}#journey-stages{display:flex;flex-direction:column;gap:7px;width:100%;background:none;border:0;padding:20px 0 15px;border-radius:0}.journey-stage{display:flex;align-items:center;gap:12px;padding:11px 12px!important;text-align:left;border-radius:12px!important;color:#859577;font-size:13px!important;background:none;border:0;flex:auto!important}.journey-stage .stage-number{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;border:1px solid #d7dfc8;font-size:11px;background:#f6f7ec}.journey-stage.active{background:#fffdf5!important;box-shadow:0 3px 8px #6b735508!important;color:#627c50;font-weight:600}.journey-stage.active .stage-number{background:#90aa77;color:#fff;border-color:#90aa77}.journey-stage:disabled{opacity:.4}.journey-workspace{padding:30px 34px;min-height:640px}.journey-work-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.journey-workspace h2{font-family:var(--font-reading);font-size:27px;font-weight:600;color:#576f4d;line-height:1.6;margin:22px 0 12px}.journey-workspace>p{font-size:14px;line-height:1.95;color:#839375}.journey-actions{display:flex;justify-content:space-between;gap:15px;margin-top:22px;padding-top:22px;border-top:1px solid #e8ecdE}.journey-feedback{background:#eef3e5;border-radius:13px;padding:13px 16px;font-size:13px!important;line-height:1.85;min-height:0;margin-top:22px}.journey-feedback:empty{display:none}.journey-note{font-size:11px;line-height:1.9;color:#999e8b;margin:19px 5px}.nurse-guide{display:flex;align-items:center;gap:15px;padding:16px 18px;background:#edf2e5;border-radius:17px;margin:22px 0}.nurse-guide .journey-icon{background:#fffdf5;width:45px;height:45px}.nurse-guide p{font-size:13px;color:#80916d;line-height:1.85;margin:0}.registration-kiosk{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;background:#f7f5eb;border:1px solid #eeeade;border-radius:20px;padding:20px;margin:0}.registration-kiosk label{font-size:12px;margin:0 0 8px}.registration-kiosk select{width:100%;font-size:12px;padding:11px 9px;min-width:0}.registration-kiosk .primary{grid-column:1/-1;margin-top:5px;font-size:13px}.interaction-note{font-size:11px!important;line-height:1.8;color:#a0a38d!important;margin-top:16px}.virtual-ticket{background:#fff9e9;border:1px dashed #d7ceb1;border-radius:16px;padding:19px 24px;margin:18px 0;text-align:center;position:relative}.virtual-ticket>strong{display:block;letter-spacing:.1em;color:#9a986c;font-size:30px;line-height:1.5;margin:6px 0;font-weight:600}.virtual-ticket p{font-size:12px;margin:5px 0;color:#93977a}.virtual-ticket small{font-size:10px;color:#a7aa8c}.hospital-map{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;background:repeating-linear-gradient(90deg,#eef0e5 0,#eef0e5 1px,transparent 1px,transparent 24px),repeating-linear-gradient(0deg,#eef0e5 0,#eef0e5 1px,#f8f8ef 1px,#f8f8ef 24px);padding:22px;border-radius:22px;border:1px solid #e6e9d9}.map-room{background:#fffdf7;border:2px solid #e0e6d5;border-radius:15px;padding:15px 10px;display:flex;align-items:center;flex-direction:column;gap:9px;min-width:0;color:#7f9270}.map-room small{align-self:flex-start;font-size:10px;color:#a1a78f}.map-room strong{font-size:12px;font-weight:550}.map-room .journey-icon{background:none;width:42px;height:42px}.map-room.found{border-color:#90aa76;background:#e9f0df}.queue-screen{text-align:center;background:#435d50;color:#f2f3e5;border:7px solid #e0e6d6;border-radius:22px;padding:25px 20px;margin:22px 0}.queue-screen>strong{display:block;font-size:40px;letter-spacing:.06em;font-weight:500;margin:13px 0}.queue-screen>small{font-size:11px;color:#b4c4a8}.queue-screen>p{color:#d1ddc5;font-size:14px;margin:0}.journey-options{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.journey-option{padding:14px 20px;border:1px solid #dce3cf;border-radius:14px;background:#f6f8ed;color:#7c9267;font-size:14px;line-height:1.8}.journey-option.selected{background:#dfebd1;border-color:#a5ba8c}.doctor-conversation{background:#eef3e5;border-radius:20px;padding:22px;margin:22px 0}.dialogue-label{font-size:11px;color:#819571}.doctor-conversation p{font-size:16px;color:#70855e;margin:9px 0 0}.talk-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.talk-card{border:1px solid #e2e6d6;border-radius:19px;background:#faf8ee;padding:20px 14px;text-align:left;display:flex;flex-direction:column;gap:15px;min-height:168px}.talk-index{width:29px;height:29px;border-radius:50%;background:#e5ebd7;display:grid;place-items:center;color:#87996f;font-size:12px}.talk-card strong{font-size:13px;line-height:1.9;font-weight:500;color:#7b8c68}.talk-card small{font-size:10px;color:#a8ac96;margin-top:auto}.talk-card.revealed{background:#edf3e3;border-color:#b9caa2}.exam-stage{border:1px solid #e2e7d8;border-radius:22px;overflow:hidden;background:#fbfaf2;margin-top:24px}.exam-tool-tabs{display:flex;background:#edf0e1;border-bottom:1px solid #e0e6d3;padding:8px;gap:8px}.exam-tool-tab{flex:1;border:0;background:none;color:#8a9a76;padding:13px 10px;border-radius:12px;font-size:12px}.exam-tool-tab.active{background:#fffdf6;color:#667f52;box-shadow:0 2px 6px #58704908}.exam-tool-tab.complete::after{content:' ✓';color:#7f9c62}.exam-display{padding:24px}.exam-display>p{font-size:14px;line-height:1.95;color:#8c997a}.exam-display>.journey-option{display:block;width:100%;margin:10px 0;text-align:left}.exam-art{height:160px;border-radius:20px;background:radial-gradient(ellipse,#e6eed7,#f5f6e9);display:flex;align-items:center;justify-content:center;gap:24px;position:relative;overflow:hidden}.exam-art>.journey-icon{width:100px;height:100px;border-radius:28px;background:#fffdf6;border:5px solid #eff3e4;box-shadow:0 10px 17px #7a8d5810}.exam-art>.journey-icon svg{width:62px;height:62px;stroke-width:1.5}.thermometer-read{font-size:31px;color:#88a075;font-weight:500}.listening-waves{height:55px;display:flex;align-items:center;gap:6px}.listening-waves i{width:6px;height:18px;border-radius:9px;background:#b4c89d}.listening-waves i:nth-child(2n){height:30px}.listening-waves.playing i{animation:listen-wave .65s ease-in-out infinite alternate}.listening-waves.playing i:nth-child(2n){animation-delay:.2s}.tooth-spots{display:flex;justify-content:center;gap:16px;margin:20px}.tooth-spot{border-radius:16px 16px 23px 23px;border:2px solid #d7e1ca;background:#fffef9;padding:20px;color:#9aac88;font-size:13px}.tooth-spot.seen{background:#ddebcf;border-color:#9eb882;color:#719355}.speech-practice{font-size:24px;font-family:var(--font-story);text-align:center;padding:28px;color:#8e9e70}.exam-art.xray-playing::after{content:'';position:absolute;inset:0;background:linear-gradient(transparent,#a0baa199,transparent);animation:xray-sweep 1.2s ease-in-out infinite}.exam-art.xray-done{background:#53675c}.exam-art.xray-done>.journey-icon{background:#6e8274;border-color:#819780;color:#e5edda}.exam-art>small{position:absolute;bottom:11px;color:#c4d2bb;font-size:10px}.explain-cards{display:grid;gap:17px;margin-top:25px}.explain-card{border:1px solid #e2e7d6;background:#f6f8ed;border-radius:18px;overflow:hidden}.explain-question{width:100%;border:0;background:none;text-align:left;padding:20px 22px;color:#7c9066;font-size:15px;font-weight:500}.explain-question::after{content:' ＋';float:right;color:#a6b391}.explain-question[aria-expanded=true]::after{content:' −'}.explain-card p{font-size:14px;margin:0;padding:0 22px 22px;color:#94a07f;line-height:1.95}.home-checklist{display:grid;gap:13px;margin:25px 0}.home-check{display:flex;align-items:center;gap:15px;background:#f4f7e9;border:1px solid #e2e8d3;border-radius:15px;margin:0!important;padding:19px!important;font-size:14px!important;color:#8b9c73!important}.home-check input{width:19px;height:19px;accent-color:#91ab74;margin:0;flex-shrink:0}.journey-award{text-align:center;background:#f3efda;border:1px solid #e7e2c7;border-radius:20px;padding:24px;margin-top:20px}.journey-award .journey-icon{margin:auto;background:#fffbee;color:#b3a36a}.journey-award h3{font-family:var(--font-reading);font-size:18px;color:#9e9d6b;font-weight:500}.journey-award p{font-size:12px;color:#a9aa86}.journey-records{margin-top:24px}.journey-records h2{font-family:var(--font-reading);font-size:24px;font-weight:550}.journey-record-row{display:flex;align-items:center;gap:17px;padding:17px 0;border-bottom:1px solid #edf0e4}.journey-record-row:last-child{border:0}.journey-record-row strong{font-weight:500;font-size:15px;color:#83936f}.journey-record-row>span:not(.journey-icon){font-size:12px;color:#a1ad8d;margin-left:auto}.journey-record-row button{font-size:12px;padding:10px 17px}.journey-record-row .journey-icon{width:42px;height:42px;border-radius:13px}.journey-record-row .journey-icon svg{width:27px;height:27px}@keyframes listen-wave{to{transform:scaleY(1.7)}}@keyframes xray-sweep{from{transform:translateY(-100%)}to{transform:translateY(100%)}}
@media(max-width:950px){.scenario-card{padding:18px 15px;gap:10px}.scenario-arrow{display:none}.scenario-copy strong{font-size:15px}.journey-layout{grid-template-columns:230px minmax(0,1fr);gap:18px}.journey-workspace{padding:25px}.registration-kiosk{grid-template-columns:1fr}.registration-kiosk>div{display:grid;grid-template-columns:90px 1fr;align-items:center}.registration-kiosk label{margin:0}.hospital-head{display:block}.hospital-head>.secondary{margin-top:20px}.hospital-map{gap:9px;padding:13px}.talk-cards{grid-template-columns:1fr}.talk-card{min-height:0;display:grid;grid-template-columns:29px 1fr;gap:10px;align-items:center;padding:17px}.talk-card small{grid-column:2}.journey-sidebar{padding:22px 17px}.journey-workspace h2{font-size:25px}}
@media(max-width:650px){.hospital-head h1{font-size:27px}.scenario-cards{grid-template-columns:1fr;gap:10px;margin-bottom:20px}.scenario-card{padding:15px 18px;border-radius:18px;gap:14px}.scenario-card>.journey-icon{width:46px;height:46px}.scenario-card>.journey-icon svg{width:29px;height:29px}.scenario-copy{gap:4px}.scenario-copy strong{font-size:16px}.scenario-copy small{font-size:10px}.scenario-arrow{display:block;font-size:10px}.journey-layout{grid-template-columns:1fr;gap:17px}.journey-sidebar{padding:21px;border-radius:22px}.journey-pass h2{font-size:19px;margin:8px 0}.journey-pass p{font-size:12px;margin:0}.journey-meter{margin-top:15px}#journey-stages{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;padding:15px 0 6px}.journey-stage{flex-direction:column;text-align:center;gap:7px;padding:10px 4px!important;font-size:10px!important;border-radius:12px!important}.journey-stage .stage-number{width:23px;height:23px;font-size:10px}#journey-restart{font-size:11px;margin:13px 0 0}.journey-workspace{min-height:0;padding:23px 20px;border-radius:22px}.journey-workspace h2{font-size:24px;margin:20px 0 12px}.journey-workspace>p{font-size:13px}.journey-work-head .tag{font-size:10px}.journey-work-head .text-btn{font-size:10px;margin-left:0}.nurse-guide{padding:15px 14px;gap:11px}.nurse-guide p{font-size:12px}.registration-kiosk{padding:16px;gap:13px}.registration-kiosk>div{display:block}.registration-kiosk label{margin-bottom:7px}.registration-kiosk select{font-size:16px}.registration-kiosk .primary{font-size:12px}.virtual-ticket{padding:16px}.virtual-ticket>strong{font-size:28px}.virtual-ticket p{font-size:11px}.hospital-map{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;padding:15px}.map-room{padding:11px 8px}.map-room strong{font-size:12px}.queue-screen{padding:23px 15px}.queue-screen>p{font-size:12px}.journey-options{gap:8px}.journey-option{padding:12px 14px;font-size:13px}.doctor-conversation{padding:19px}.doctor-conversation p{font-size:14px}.talk-card strong{font-size:13px}.exam-tool-tabs{padding:6px;gap:5px}.exam-tool-tab{font-size:11px;padding:12px 6px}.exam-display{padding:19px}.exam-display>p{font-size:13px}.exam-art{height:145px;gap:15px}.exam-art>.journey-icon{width:75px;height:85px;border-width:4px;border-radius:23px}.exam-art>.journey-icon svg{width:47px;height:47px}.thermometer-read{font-size:25px}.tooth-spots{gap:10px;margin:20px 0}.tooth-spot{padding:16px;font-size:12px}.explain-question{font-size:14px;padding:18px}.explain-card p{font-size:13px;padding:0 18px 18px}.home-check{padding:16px!important;font-size:13px!important}.journey-actions .primary,.journey-actions .secondary{font-size:12px;padding:13px 16px}.journey-note{font-size:10px}.journey-records{padding:21px}.journey-record-row{gap:10px;flex-wrap:wrap}.journey-record-row strong{font-size:13px}.journey-record-row>span:not(.journey-icon){font-size:10px}.journey-record-row button{font-size:11px;padding:9px 12px}.journey-records h2{font-size:23px}.journey-record-row .journey-icon{width:34px;height:34px}.journey-record-row .journey-icon svg{width:23px;height:23px}}
@media(prefers-reduced-motion:reduce){.listening-waves.playing i,.exam-art.xray-playing::after{animation:none}.scenario-card:hover{transform:none}.journey-meter span{transition:none}}
#hospital h3{font-family:var(--font-reading);font-weight:550}.speech-practice{font-family:var(--font-reading);font-size:21px}

/* Rongrong and local explorer onboarding */
.brand-icon{padding:3px;background:#edf1e3}.brand-icon img{display:block;object-fit:contain}
.welcome-rongrong{width:180px;height:180px;object-fit:contain;animation:welcome-bob 2.8s ease-in-out infinite}.welcome-mark{width:200px;height:190px}
#welcome-title{font-family:var(--font-reading);font-weight:600}
.scene-v2 .hero-illustration{object-fit:contain;width:100%;height:430px;padding:25px 52px 60px;background:radial-gradient(ellipse at 50% 62%,#e3ead5,transparent 68%)}
.rongrong-choice{display:flex;align-items:center;gap:10px}.rongrong-choice img,.doctor-avatar img{object-fit:contain}
.profile-trigger{border:1px solid #d8e2d8;border-radius:22px;background:#edf2e5;padding:9px 14px;font-size:12px;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-shrink:0}
header{gap:14px}header nav{gap:0}header nav button{padding:10px 12px}
#profile-dialog{width:min(840px,calc(100% - 32px));max-width:840px;max-height:90dvh;padding:0;border:1px solid #e2e7d7;border-radius:26px;background:#fffdf7;color:var(--ink);overflow:auto;box-shadow:0 28px 100px #233a3330}
#profile-dialog::backdrop{background:#273c3866;backdrop-filter:blur(7px)}
.profile-layout{display:grid;grid-template-columns:.85fr 1.15fr}.profile-hello{background:#eef2e4;padding:38px 28px;display:flex;flex-direction:column;justify-content:center}.profile-hello img{width:100%;height:245px;object-fit:contain;margin:22px 0 10px}.profile-hello h2{font-family:var(--font-reading);font-size:25px;font-weight:600;line-height:1.5;margin:6px 0}.profile-hello p{font-size:13px;margin-bottom:0}
#profile-form{display:block;position:relative;padding:42px 34px 28px;margin:0}#profile-title{font-family:var(--font-reading);font-size:27px;font-weight:600;letter-spacing:0;margin:15px 0 6px}.profile-intro{font-size:13px;margin:0 0 26px}.profile-close{position:absolute;top:12px;right:15px;border:0;background:transparent;font-size:26px;padding:3px 9px}#profile-form label{margin:16px 0 8px}#nickname-tip{display:block;font-size:11px;color:var(--muted);margin-top:9px}#profile-form fieldset{border:0;padding:0;margin:24px 0 0}#profile-form legend{font-size:13px}.profile-genders{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.profile-genders label{position:relative;cursor:pointer}.profile-genders input{position:absolute;opacity:0;width:1px;height:1px}.profile-genders span{display:block;text-align:center;border:1px solid #dce3d4;border-radius:12px;padding:12px 3px;font-size:13px}.profile-genders input:checked+span{background:#e4eddb;border-color:#66876a;color:#315f40}.profile-genders input:focus-visible+span{outline:3px solid #e5ad62;outline-offset:2px}#profile-error{color:#a04136;font-size:12px;min-height:20px;margin:6px 0}#profile-save{margin-top:0}.profile-skip{display:block;margin:12px auto}.profile-privacy{font-size:11px;line-height:1.8;border-top:1px solid #e6e9df;padding-top:14px;margin-bottom:0}.profile-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:200;background:#315f4c;color:white;padding:14px 22px;border-radius:16px;box-shadow:0 8px 30px #203c3320;max-width:calc(100% - 32px);font-size:14px}
@media(max-width:900px){header{flex-wrap:wrap}.profile-trigger{margin-left:auto}header .parent{margin-left:0}header nav{order:3;width:100%;justify-content:center}.scene-v2 .hero-illustration{height:350px;padding:20px 35px 60px}}
@media(max-width:600px){.profile-layout{display:block}.profile-hello{padding:20px 24px;min-height:145px;position:relative}.profile-hello>.eyebrow{font-size:8px;max-width:60%}.profile-hello img{position:absolute;width:125px;height:125px;right:12px;top:8px;margin:0}.profile-hello h2{font-size:19px;max-width:65%;margin:12px 0 0}.profile-hello p{display:none}#profile-form{padding:23px}#profile-title{font-size:24px}.profile-close{top:7px;right:12px}header .brand{font-size:20px}header{gap:10px}.profile-trigger{max-width:130px;font-size:11px;padding:9px 10px}header .parent{font-size:11px;padding:9px}.scene-v2 .hero-illustration{height:330px}}
@media(prefers-reduced-motion:reduce){.welcome-rongrong{animation:none}}

/* 2026 visual refresh: clear pediatric-care product, fewer decorative AI motifs */
:root{--ink:#203642;--muted:#667985;--teal:#246f7a;--line:#dce6eb;--cream:#f6f9fb;--surface:#fff;--soft-blue:#eaf4f7;--coral:#ed765f}
html{background:var(--cream)}
body,button,input,select,h1,h2,h3,.brand,.speech,.bottom-banner strong,.story-chapter p,.speech-practice,#welcome-title{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif!important;font-synthesis:auto;letter-spacing:0}
body{background:var(--cream);color:var(--ink)}
p{color:var(--muted)}
header{padding-top:20px;padding-bottom:20px}
.brand{color:var(--ink);font-weight:750}.brand small{color:#78909b;letter-spacing:.06em}
.brand-icon{background:#dff0f3;border-radius:13px;color:var(--teal);transform:none}.brand-icon svg{transform:none}
nav{background:#fff;border-color:var(--line);border-radius:14px;padding:4px;box-shadow:0 4px 18px #18384708}
nav button{border-radius:10px;color:#61747f}nav button.active{background:#dff0f3;color:#165f69;box-shadow:none}
.parent,.profile-trigger{background:#fff;border:1px solid var(--line);border-radius:10px;color:#536b76}
main{max-width:1180px}
.hero{background:#eef6f8;border-color:#d9e9ed;border-radius:22px;box-shadow:none}
.hero::before{display:none}.hero-label{background:#fff;border-color:#d7e7eb;border-radius:8px;color:#527983}
.hero h1,.page-head h1,.section-heading h2{color:var(--ink);font-weight:750;line-height:1.35}
.hero h1 span{color:#19707b!important;background:none!important}
.hero-copy>p,.page-head p{color:#667985;line-height:1.8}
.scene-v2 .hero-illustration{background:radial-gradient(ellipse at 50% 65%,#d9eef2,transparent 66%);filter:none}
.companion-note{background:#fff;border-color:#dce8ec;border-radius:12px;transform:none;box-shadow:0 8px 24px #1739470d}
.companion-note strong{color:#355a66}.companion-dot{background:#fff1df;color:#c47732}
.primary{background:var(--teal);border-radius:10px;box-shadow:none;font-weight:650}.primary:hover{background:#195d66;transform:none}
.secondary{background:#fff;border:1px solid var(--line);border-radius:10px;color:var(--teal)}
.module,.panel{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 24px #16374607}
.module:hover{transform:none;box-shadow:0 10px 26px #1637460d;border-color:#b9d2da}.module::after{display:none}
.module .icon{width:56px;height:56px;border:0;border-radius:14px;box-shadow:none;transform:none;background:#fff0df;color:#b76a2e}
.module .icon svg{width:33px;height:33px;transform:none}.module.mint .icon{background:#ddf1f3;color:#26727b}.module.lavender .icon{background:#eeeafa;color:#6e65a3}
.module h3,.panel h2,.panel h3{color:var(--ink);font-weight:700}.module p{color:var(--muted)}
.module .tag,.tag{background:#eff5f7;color:#536f7a;border-radius:7px}
.bottom-banner{background:#eaf4f7;border:1px solid #d7e7eb;border-radius:16px}.bottom-banner strong{color:#2a5964;font-weight:700}.bottom-banner p{color:#657b85}
.bottom-banner button{background:#fff;border-color:#d4e2e7;border-radius:9px;color:#236b75}
.page-head .eyebrow,.eyebrow{color:#28737d;letter-spacing:.08em;font-weight:700}
.work-grid>aside{background:#eef6f8;border-color:#d7e7eb}
.doctor-avatar{background:#dff0f3;border:1px solid #cfe5e9}
.ai-connection{display:inline-flex;align-items:center;gap:7px;background:#f4f6f7;color:#687b84;padding:8px 11px;border-radius:8px}
.ai-connection::before{content:"";width:7px;height:7px;border-radius:50%;background:#9aa8ae}
.ai-connection.connected{background:#e2f4ed;color:#236a50}.ai-connection.connected::before{background:#29a06f;box-shadow:0 0 0 3px #29a06f18}
.panel select,.panel input,select,input{background:#fff;border-color:#cedde3;border-radius:9px;color:var(--ink)}
.choices button,.faq button{background:#fff;border:1px solid #d7e3e8;border-radius:10px;color:#566d77}
.choices button:hover,.faq button:hover{background:#f4fafb;border-color:#9dbfc8}
.chat{background:#fff}.bubble{background:#e8f3f6;border-radius:12px 12px 12px 3px;color:#35515d}.bubble.user{background:#fff0e8;border-radius:12px 12px 3px 12px;color:#60483e}
.fine{color:#7b8c94}.story-chapter .ai-fact{background:#eaf4f7;color:#476975;border-radius:8px}
.steps button,.scenario-card,.journey-option,.talk-card,.explain-card,.home-check{border-radius:11px!important;background:#fff;border-color:var(--line);color:#556e78}
.steps button.active,.scenario-card.selected,.journey-option.selected{background:#e3f1f4!important;border-color:#76a9b4!important;color:#245f69!important;box-shadow:none!important}
.journey-sidebar,.nurse-guide,.doctor-conversation,.journey-feedback{background:#eaf4f7;border-color:#d7e7eb;border-radius:14px}
.journey-workspace h2,.journey-pass h2,.scenario-copy strong,.doctor-conversation p{color:#294f5b}
.journey-meter span,.journey-stage.active .stage-number{background:#2d7c87}
.journey-stage.active{background:#fff!important;color:#246772}.registration-kiosk,.exam-stage{background:#f8fafb;border-color:var(--line);border-radius:14px}
.queue-screen{background:#244a58;border-color:#d8e8ed;border-radius:14px}.virtual-ticket{background:#fff7e8;border-color:#dbc99d;border-radius:12px}
.exam-art{background:#edf6f8;border-radius:14px}.explain-question{color:#345f6a}.home-check{background:#f5fafb!important;color:#536d77!important}
.stat{background:#eaf4f7;border-radius:14px}.badge{background:#f4f6f7;border-radius:11px}.badge.earned{background:#e4f3ee}
dialog,#profile-dialog{background:#fff;border-color:var(--line);border-radius:16px}.profile-hello{background:#eaf4f7}
footer{color:#748791}footer button{color:#607985}
@media(max-width:650px){
 header{background:#fff;border-bottom:1px solid #e4ecef;padding:14px 16px}main{padding:12px 16px 28px}
 .hero{border-radius:16px}.hero h1{font-size:31px}.panel{padding:20px;border-radius:14px}
 .page-head{padding:23px 2px}.page-head h1{font-size:30px;line-height:1.35}
 .module{border-radius:14px}.module .icon{border-radius:12px}
 nav{overflow-x:auto;justify-content:flex-start!important;width:100%}nav button{flex:0 0 auto}
 .work-grid{gap:14px}.faq{gap:8px}.faq button{font-size:14px;padding:14px 15px}
 #messages{height:340px}.bubble{font-size:14px;line-height:1.75}
 form{gap:8px}form .primary{padding:12px 16px}
}