/* Homepage only. Shared article and mini-program styles remain independent. */
:root{--ink:#183d38;--muted:#596e66;--brand:#176a57;--brand-dark:#105443;--line:#dce4dd;--paper:#fff;--bg:#fafbf7;--subtle:#edf3eb;--amber:#915115;--danger:#a4322d;--shadow:0 18px 50px #2345360a}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:default;opacity:.45}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.35}ul,ol{padding-left:22px}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #ad7121;outline-offset:4px} [hidden]{display:none!important}
.skip-link{position:fixed;top:-80px;left:16px;background:var(--ink);color:white;padding:12px;z-index:100}.skip-link:focus{top:8px}
.wrap{max-width:1160px;margin:auto;padding-inline:28px}.site-header{position:sticky;top:0;z-index:30;background:#fafbf7f5;border-bottom:1px solid var(--line)}.nav{max-width:1160px;min-height:80px;margin:auto;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand img{width:36px;height:36px}.brand-name{font-size:20px;font-weight:750;letter-spacing:-.5px}.brand-name span{margin-left:9px;font-size:15px;font-weight:500;letter-spacing:0;color:var(--muted)}.nav-links{display:flex;gap:27px;align-items:center;font-size:14px}.nav-links a{padding:8px 0}.nav-links a:hover{color:var(--brand)}.nav-links .nav-cta{border:1px solid #b9cfc0;border-radius:7px;padding:8px 16px;color:var(--brand);font-weight:650}.nav-toggle{display:none;border:1px solid var(--line);border-radius:8px;width:44px;height:44px;background:white;padding:11px}.nav-toggle span{display:block;height:2px;background:var(--ink);margin:4px 0}
.eyebrow{display:flex;align-items:center;gap:8px;color:var(--brand);font-size:12px;font-weight:700;letter-spacing:1.4px}.eyebrow:before{content:"";width:6px;height:6px;background:var(--brand);border-radius:50%}.hero{display:grid;grid-template-columns:1.16fr 1fr;align-items:center;gap:64px;padding-top:60px;padding-bottom:45px}.hero h1{font-size:clamp(36px,4.3vw,51px);font-weight:750;line-height:1.35;letter-spacing:-1.7px;margin:20px 0}.hero h1 span{color:var(--brand)}.lead{color:var(--muted);font-size:16px;max-width:470px;line-height:1.9}.hero-actions{display:flex;gap:20px;align-items:center;margin:28px 0 14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:50px;padding:11px 23px;border-radius:8px;border:1px solid var(--line);background:white;font-size:15px;font-weight:650;line-height:1.5;color:var(--ink);text-align:center}.btn.primary{background:var(--brand);border-color:var(--brand);color:white}.btn.primary:hover{background:var(--brand-dark)}.btn:hover{border-color:var(--brand)}.btn.subtle{background:transparent;border-color:transparent;color:var(--muted)}.text-link{font-size:14px;color:var(--brand);text-decoration:underline;text-underline-offset:5px}.hero-points{font-size:12px;color:var(--muted);display:flex;gap:18px;flex-wrap:wrap}.hero-points span:before{content:"✓";color:var(--brand);margin-right:5px}.doctor-signature{display:flex;align-items:center;gap:12px;margin-top:27px}.doctor-signature img{width:47px;height:47px;object-fit:cover;object-position:center 28%;border-radius:50%;border:2px solid white}.doctor-signature strong{font-size:14px;font-weight:650}.doctor-signature span{display:block;font-size:12px;color:var(--muted)}.doctor-signature .doctor-link{font-size:17px;color:var(--brand);margin-left:4px}
.hero-insight{position:relative;background:#eaf0e6;border:1px solid #e0e7db;border-radius:18px;padding:25px 25px 20px}.insight-top{display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:1.4px;color:#4a6358;margin-bottom:18px}.example-tag{font-size:11px;letter-spacing:0;border:1px solid #c6d4c6;border-radius:4px;padding:2px 8px}.insight-heading{font-size:22px;font-weight:650;letter-spacing:-.3px;margin-bottom:20px}.sample-card{background:white;border-radius:12px;box-shadow:0 12px 26px #2d51320a;overflow:hidden}.sample-heading{display:flex;justify-content:space-between;align-items:center;background:#225a48;color:white;padding:15px 20px}.sample-heading span{font-size:12px;color:#d4e4d6}.sample-heading strong{display:block;font-size:16px;font-weight:600}.sample-symbol{width:31px;height:31px;border:1px solid #7d9e8b;border-radius:50%;display:grid;place-items:center;font-size:16px}.sample-list{list-style:none;margin:0;padding:7px 20px}.sample-list li{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid #eef0eb}.sample-list li:last-child{border:0}.sample-number{font-size:11px;color:var(--brand);width:25px;height:25px;background:#f0f5eb;display:grid;place-items:center;border-radius:50%;flex-shrink:0;margin-top:3px}.sample-list strong{display:block;font-size:14px;font-weight:650}.sample-list p{font-size:12px;color:var(--muted);margin-top:3px}.insight-note{font-size:11px;color:var(--muted);text-align:center;margin-top:15px}.journey-strip{display:flex;justify-content:center;gap:35px;align-items:center;margin-top:19px;font-size:11px;color:#426150}.journey-strip span{display:flex;align-items:center;gap:6px}.journey-strip b{font-size:10px;font-weight:500;color:#758a7b}
.quick-start{padding-bottom:34px}.quick-heading{font-size:12px;color:var(--muted);margin-bottom:11px;display:flex;justify-content:space-between;align-items:center}.quick-heading a{color:var(--brand)}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line)}.quick-card{display:flex;text-align:left;align-items:center;gap:12px;background:transparent;border:0;padding:20px 17px;border-right:1px solid var(--line);color:var(--ink)}.quick-card:first-child{padding-left:0}.quick-card:last-child{border-right:0}.quick-card:hover{background:#f0f4ec}.quick-card strong{font-size:14px;font-weight:600;display:block}.quick-card small{font-size:11px;color:var(--muted);display:block;margin-top:3px}.quick-icon{width:33px;height:33px;flex:0 0 33px;color:var(--brand)}.arrow{font-size:17px;font-weight:400;color:var(--brand);margin-left:auto}
.content-section{padding-block:48px}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px;gap:20px}.section-heading h2{font-size:27px;letter-spacing:-.7px;margin-top:10px}.section-heading p{font-size:14px;color:var(--muted);margin-top:8px}.section-index{font-size:11px;letter-spacing:2px;color:#7c8d82}.self-check{border-top:1px solid var(--line)}.condition-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.condition-tab{position:relative;border:1px solid var(--line);background:white;text-align:left;color:var(--ink);padding:19px 20px;border-radius:9px;font-size:16px;font-weight:600;min-height:100px;transition:background .15s,border-color .15s}.condition-tab span{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:5px}.condition-tab:after{content:"↗";position:absolute;right:18px;top:17px;font-size:17px;font-weight:400;color:#6a8271}.condition-tab:hover,.condition-tab.active{background:#eef4e9;border-color:#598364}.condition-tab.active:after{content:"✓";color:var(--brand)}.condition-tab:focus-visible{outline-offset:2px}.check-form{max-width:830px;margin:26px auto 0;background:white;border:1px solid var(--line);border-radius:12px;padding:30px 36px;box-shadow:var(--shadow)}.wizard-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted)}.wizard-top strong{color:var(--brand);font-weight:600}.wizard-progress{height:4px;background:#edf1e9;border-radius:3px;margin:12px 0 29px;overflow:hidden}.wizard-progress span{display:block;height:100%;background:var(--brand);transition:width .2s}.question{border:0;margin:0;padding:0;min-width:0}.question-title{display:block;width:100%;font-size:21px;font-weight:650;line-height:1.55;margin-bottom:19px;padding:0}.option-row{display:grid;gap:10px}.option{display:flex;align-items:center;gap:12px;min-height:54px;padding:13px 16px;border:1px solid var(--line);border-radius:7px;font-size:15px;line-height:1.65;cursor:pointer}.option:hover{background:#fafbf8;border-color:#9eb5a4}.option.selected{background:#f0f6ed;border-color:var(--brand)}.option input{margin:0;width:18px;height:18px;accent-color:var(--brand);flex-shrink:0}.option:focus-within{outline:2px solid var(--brand);outline-offset:2px}.form-actions{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:22px}.wizard-controls{display:flex;gap:8px}.form-error{font-size:14px;color:var(--danger);padding:12px 0 0}.photo-field{font-size:13px;color:var(--muted);margin-top:20px;border-top:1px solid #edf0e9;padding-top:14px}.photo-field summary{cursor:pointer;color:var(--ink);padding:6px 0}.photo-field p{font-size:12px;margin:7px 0 10px}.photo-field input[type=file]{max-width:100%;font-size:12px}.photo-status{font-size:12px;margin-top:8px;overflow-wrap:anywhere}.usage-consent{max-width:830px;margin:18px auto 0;padding:0;border:0}.usage-consent label{display:flex;gap:9px;align-items:center;font-size:12px;cursor:pointer}.usage-consent input{accent-color:var(--brand);width:17px;height:17px;flex:0 0 17px;margin:0}.usage-consent p{font-size:11px;max-width:750px;margin:5px 0 0 26px}.check-explainer{font-size:12px;color:var(--muted);margin-top:18px}
.result-section{padding-top:28px;padding-bottom:40px}.result-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:18px}.result-heading h2{font-size:26px;margin-top:7px}.result-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px;align-items:start}.result-main{min-width:0}.result-top{padding:26px;border:1px solid var(--line);border-radius:11px;background:#f0f6ed;margin-bottom:15px}.result-top.high{background:#fcf1ec;border-color:#e5c1b8}.result-top.middle{background:#fdf7e9;border-color:#e1d3af}.risk-badge{display:inline-block;font-size:12px;font-weight:650;padding:3px 10px;border-radius:5px;background:#dfeeda;color:var(--brand)}.risk-badge.high{background:#f5dcd6;color:var(--danger)}.risk-badge.middle{background:#f4e7c3;color:var(--amber)}.result-top h3{font-size:23px;margin:12px 0 8px}.result-top p{font-size:14px;color:var(--muted)}.result-context{font-size:12px;margin-top:14px;color:var(--muted)}.result-card{padding:22px;background:white;border:1px solid var(--line);border-radius:10px;margin-bottom:14px}.result-card h3{font-size:17px}.result-card ul{margin:12px 0 0;font-size:14px;line-height:1.9}.result-card li+li{margin-top:6px}.result-label{font-size:10px;letter-spacing:1.5px;color:var(--brand);margin-bottom:5px}.result-detail{border-bottom:1px solid var(--line);padding:15px 3px;font-size:14px}.result-detail summary{cursor:pointer;font-weight:600}.result-detail ul{font-size:13px;color:var(--muted);line-height:1.9;overflow-wrap:anywhere}.brief-panel{padding:25px;background:white;border:1px solid var(--line);border-radius:11px}.brief-panel h3{font-size:22px;margin:8px 0 12px}.brief-panel p{color:var(--muted);font-size:13px}.brief-actions{display:grid;gap:10px;margin:20px 0 12px}.brief-panel .text-link{display:block;margin:14px 0;font-size:12px}.brief-preview{font-size:12px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:16px}.brief-preview summary{cursor:pointer}.brief-text{font-family:inherit;font-size:12px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;max-height:340px;overflow:auto;color:var(--muted)}.miniapp-next{margin-top:20px}.miniapp-next strong{font-size:15px;display:block}.miniapp-next span{font-size:12px;color:var(--muted);display:block;margin-top:6px}.copy-status{font-size:12px;color:var(--brand);margin-top:8px}.result-boundary{font-size:12px;color:var(--muted);margin-top:18px}
.reading-section{border-top:1px solid var(--line)}.reading-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.reading-card{padding:22px 0;border-top:2px solid #d5dfd0;display:block}.reading-card:hover{border-color:var(--brand)}.reading-tag{font-size:11px;color:var(--brand);letter-spacing:1px}.reading-card h3{font-size:19px;margin:11px 0;line-height:1.6}.reading-card p{font-size:13px;color:var(--muted)}.reading-card .read-more{display:block;font-size:12px;color:var(--brand);margin-top:18px}.library-links{display:flex;flex-wrap:wrap;gap:12px 25px;border-top:1px solid var(--line);padding-top:20px;font-size:13px;color:var(--muted)}.library-links a:hover{color:var(--brand)}.continue-section{display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center;padding:32px 38px;background:#ecf1e6;border:1px solid #dce5d5;border-radius:13px;margin-bottom:45px}.continue-section h2{font-size:24px;margin:9px 0 12px}.continue-section p{font-size:14px;color:var(--muted);max-width:600px}.continue-section .btn{margin-top:20px;background:transparent;border-color:#9bb29a;font-size:13px;min-height:44px}.continue-qr{display:flex;flex-direction:column;align-items:center;gap:9px;font-size:11px;color:var(--muted)}.continue-qr img{width:127px;height:127px;border-radius:9px}.doctor-section{display:grid;grid-template-columns:190px 1fr;gap:35px;padding:32px 0 45px;border-top:1px solid var(--line);align-items:center}.doctor-portrait{width:190px;height:210px;object-fit:cover;object-position:center 30%;border-radius:10px}.doctor-copy h2{font-size:24px;margin:9px 0}.doctor-copy .doctor-title{font-size:14px;color:var(--ink);margin-bottom:8px}.doctor-copy p{font-size:13px;color:var(--muted);max-width:650px}.doctor-copy .text-link{display:inline-block;margin-top:16px;font-size:12px}.footer{border-top:1px solid var(--line);padding:30px 0;background:#f0f3ec}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:start}.footer-title{font-size:15px;font-weight:650}.footer-note{font-size:11px;max-width:690px;color:var(--muted);margin-top:12px}.footer-links{display:flex;gap:20px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.footer-bottom{border-top:1px solid #dce3d8;margin-top:22px;padding-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:11px;color:var(--muted)}.noscript-warning{padding:20px;background:#fff1db}
@media(min-width:1300px){.hero{padding-top:68px;padding-bottom:55px}}
@media(max-width:1000px){.nav-links{gap:18px}.brand-name span{font-size:13px}.hero{gap:28px}.hero h1{font-size:39px}.hero-insight{padding:20px}.quick-card{padding-inline:12px;gap:9px}.quick-icon{width:27px;flex-basis:27px}.quick-card strong{font-size:13px}.quick-card small{font-size:10px}.hero-actions{gap:15px}.result-grid{grid-template-columns:1.25fr 1fr}}
@media(max-width:760px){html{scroll-padding-top:84px}.wrap{padding-inline:20px}.nav{padding:12px 20px;min-height:69px;position:relative}.brand img{width:30px;height:30px}.brand{gap:7px}.brand-name{font-size:18px}.brand-name span{font-size:12px;margin-left:7px}.nav-toggle{display:block}.nav-links{display:none;position:absolute;inset:100% 0 auto;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:0 12px 18px #26392c0a;padding:8px 20px 18px;flex-direction:column;align-items:stretch;gap:0}.nav-links.open{display:flex}.nav-links a{padding:12px 7px;font-size:15px}.nav-links .nav-cta{margin-top:7px;text-align:center}.hero{display:block;padding-top:32px;padding-bottom:24px}.eyebrow{font-size:11px}.hero h1{font-size:34px;line-height:1.42;letter-spacing:-1.2px;margin:14px 0}.lead{font-size:14px;line-height:1.85;max-width:520px}.hero-actions{margin:22px 0 13px;gap:19px}.hero-actions .btn{min-height:50px;font-size:14px;padding:12px 19px;gap:19px}.hero-actions .text-link{font-size:12px}.hero-points{font-size:11px;gap:13px}.doctor-signature{margin-top:21px;gap:10px}.doctor-signature img{width:39px;height:39px}.doctor-signature strong{font-size:12px}.doctor-signature span{font-size:10px}.hero-insight{display:none}.quick-start{padding-bottom:26px}.quick-heading{font-size:11px;margin-bottom:9px}.quick-grid{grid-template-columns:1fr 1fr}.quick-card{padding:15px 0;gap:9px;border-bottom:1px solid var(--line);min-height:84px}.quick-card:nth-child(2n){border-right:0;padding-left:14px}.quick-card:nth-child(n+3){border-bottom:0}.quick-card:nth-child(3){padding-left:0}.quick-card strong{font-size:12px}.quick-card small{font-size:10px}.quick-icon{width:25px;height:29px;flex-basis:25px}.quick-card .arrow{display:none}.content-section{padding-block:30px}.section-heading{margin-bottom:18px}.section-heading h2{font-size:24px}.section-heading p{font-size:12px}.section-index{display:none}.condition-tabs{grid-template-columns:1fr 1fr;gap:9px}.condition-tab{padding:15px 12px;min-height:97px;font-size:14px}.condition-tab span{font-size:11px;max-width:126px;line-height:1.65}.condition-tab:after{right:11px;top:12px;font-size:14px}.check-explainer{font-size:11px}.check-form{padding:21px 17px;margin-top:18px;border-radius:10px}.wizard-progress{margin-bottom:24px}.question-title{font-size:19px;line-height:1.6;margin-bottom:17px}.option{padding:12px;font-size:14px;min-height:54px}.form-actions{gap:2px}.form-actions .btn{padding:10px 12px;font-size:13px;min-height:46px}.wizard-controls{gap:2px}.form-actions #resetForm{font-size:11px;padding:8px 3px}.usage-consent label{font-size:11px}.usage-consent p{font-size:10px}.result-section{padding-top:18px}.result-heading h2{font-size:23px}.result-grid{grid-template-columns:1fr;gap:17px}.result-top{padding:21px}.result-top h3{font-size:21px}.result-top p{font-size:13px}.result-card{padding:19px}.result-card ul{font-size:13px}.brief-panel{padding:23px}.brief-actions{grid-template-columns:1fr 1fr}.brief-actions .btn{font-size:13px;padding-inline:12px}.result-boundary{font-size:11px}.reading-grid{grid-template-columns:1fr;gap:0}.reading-card{padding:19px 0;border-top-width:1px}.reading-card h3{font-size:18px;margin:6px 0}.reading-card .read-more{margin-top:10px}.reading-card p{font-size:12px}.library-links{gap:13px 22px;font-size:12px}.continue-section{padding:24px;margin-bottom:28px;display:block}.continue-section h2{font-size:23px}.continue-section p{font-size:13px}.continue-qr{display:none}.doctor-section{grid-template-columns:80px 1fr;gap:18px;padding:26px 0 30px;align-items:start}.doctor-portrait{width:80px;height:101px;border-radius:8px}.doctor-copy h2{font-size:21px;margin:7px 0}.doctor-copy .doctor-title{font-size:12px}.doctor-copy p{font-size:12px}.doctor-copy .eyebrow{font-size:10px}.doctor-copy .text-link{margin-top:12px}.footer{padding:24px 0}.footer-top{display:block}.footer-links{margin-top:18px;gap:13px 18px}.footer-note{font-size:10px}.footer-bottom{font-size:10px}}
@media(max-width:760px){.quick-card strong{font-size:14px}.quick-card small{font-size:11px}.doctor-signature strong{font-size:13px}.doctor-signature span{font-size:11px}.option{font-size:15px}.result-heading{display:block}.result-heading h2{font-size:24px}.result-heading #editAnswers{margin:9px 0 0;padding:3px 0;min-height:36px;font-size:13px}.result-card ul{font-size:14px}.result-top p{font-size:14px}.desktop-break{display:none}}
@media(max-width:360px){.wrap,.nav{padding-inline:16px}.brand-name{font-size:16px}.brand-name span{font-size:11px}.hero h1{font-size:30px}.hero-actions{gap:14px}.hero-actions .btn{padding-inline:15px}.hero-points{gap:8px}.quick-card:nth-child(2n){padding-left:9px}.quick-icon{flex-basis:22px}.quick-card strong{font-size:12px}.quick-card small{font-size:10px}.condition-tab{font-size:13px}.condition-tab span{font-size:10px}.brief-actions{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.site-header,.hero,.quick-start,.self-check,.reading-section,.continue-section,.doctor-section,.footer,.brief-actions,.miniapp-next,#editAnswers,.result-boundary{display:none!important}.result-section{padding:0}.wrap{padding:0}.result-grid{display:block}.brief-panel{margin-top:20px}.result-detail{break-inside:avoid}}