:root{--paper:#fff;--card:#fff;--soft:#faf6ef;--ink:#191816;--muted:#756f66;--line:#ded9d1;--accent:#8b3f2f;--accent2:#c98d4e;--green:#336b52;--shadow:0 18px 60px rgba(40,31,23,.08);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#fff}button,input,textarea,select{font:inherit}button{cursor:pointer}a{color:inherit}.hidden{display:none!important}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;max-width:1120px;margin:auto;padding:0 24px;border-bottom:1px solid #d7d1c8;background:#fff}.brand{text-decoration:none;font:800 27px/1 Georgia,serif;letter-spacing:-2px}.brand span{color:var(--accent)}.official{font-size:12px;color:var(--muted);letter-spacing:.08em}
main{max-width:1120px;margin:auto;padding:48px 24px 80px;min-height:calc(100vh - 160px);background:#fff}footer{text-align:center;color:var(--muted);font-size:12px;padding:32px 20px;border-top:1px solid var(--line);background:#fff}footer p{margin:7px}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center;padding:42px 0}.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:800}.hero h1{font:700 clamp(42px,7vw,82px)/.98 Georgia,"Songti SC",serif;letter-spacing:-.055em;margin:16px 0 24px;max-width:800px}.hero h1 em{color:var(--accent);font-style:normal}.lead{font-size:18px;line-height:1.8;color:#554f47;max-width:680px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{border:1px solid var(--ink);background:var(--ink);color:white;border-radius:999px;padding:14px 22px;font-weight:700;min-height:48px}.btn.secondary{background:transparent;color:var(--ink)}.btn:disabled{opacity:.45;cursor:not-allowed}.hero-card{background:var(--soft);border:1px solid var(--line);padding:28px;border-radius:28px;box-shadow:var(--shadow);transform:rotate(1deg)}.hero-card .big{font:700 76px/1 Georgia;color:var(--accent)}.hero-card h2{margin:12px 0 6px;font:700 24px Georgia,serif}.hero-card p{color:var(--muted);line-height:1.65}.science{margin-top:46px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.note{border-top:1px solid var(--ink);padding:18px 4px}.note strong{display:block;margin-bottom:8px}.note span{color:var(--muted);line-height:1.6;font-size:14px}
.standards{margin-top:58px;padding:38px;border:1px solid var(--line);border-radius:28px;background:var(--soft)}.standards-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:end}.standards h2{font:700 clamp(30px,5vw,48px)/1.1 Georgia,"Songti SC",serif;margin:10px 0 0}.standards-head p,.method-note{color:var(--muted);line-height:1.8;margin:0}.standard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:28px}.standard-grid article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.standard-grid b{display:block;color:var(--accent);font:800 13px ui-monospace,monospace;letter-spacing:.12em}.standard-grid strong{display:block;margin:9px 0;font-size:15px}.standard-grid span{color:var(--muted);font-size:12px;line-height:1.65}.method-note{font-size:12px;margin-top:20px;border-top:1px solid var(--line);padding-top:16px}.method-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:11px}.method-links a{font-size:11px;color:var(--accent);text-underline-offset:3px}
.atlas-teaser{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:end;margin-top:58px;padding:38px;color:#fff;text-decoration:none;background:var(--ink);border:1px solid var(--ink);border-radius:28px;transition:transform .2s ease,box-shadow .2s ease}.atlas-teaser:hover,.atlas-teaser:focus-visible{transform:translateY(-3px);box-shadow:0 22px 60px rgba(25,24,22,.16)}.atlas-teaser h2{font:700 clamp(30px,5vw,48px)/1.08 Georgia,"Songti SC",serif;margin:10px 0 0}.atlas-teaser .eyebrow{color:#e9bc86}.atlas-teaser-copy p{color:#d7d2cb;line-height:1.8;margin:0 0 24px}.atlas-teaser-copy span{display:inline-flex;align-items:center;gap:12px;font-weight:800}.atlas-teaser-copy b{font-size:22px;color:#e9bc86;transition:transform .2s ease}.atlas-teaser:hover b{transform:translateX(5px)}
.announcement{position:sticky;top:0;z-index:30;background:var(--ink);color:white;display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 48px;font-size:14px}.announcement span:first-child{font-weight:800}.announcement button{position:absolute;right:16px;border:0;background:none;color:white;font-size:22px}
.test-shell{max-width:820px;margin:auto}.test-top{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:20px}.test-top h1{font:700 32px Georgia,serif;margin:6px 0}.counter{font:700 14px ui-monospace,monospace}.progress{height:7px;background:#eeeae4;border-radius:99px;overflow:hidden;margin-bottom:54px}.progress i{height:100%;display:block;background:var(--accent);transition:width .28s ease}.question-card{background:transparent;border:0;border-radius:0;padding:0;box-shadow:none}.question-card h2{font:600 clamp(23px,4vw,34px)/1.5 Georgia,"Songti SC",serif;margin:0 0 46px;text-align:center}.scale-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-bottom:18px;padding:0 5px}.scale{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;min-height:118px;width:100%}.choice{border:0;background:transparent;padding:0 2px;display:flex;flex:0 1 104px;flex-direction:column;align-items:center;gap:12px;color:var(--muted);min-height:118px}.choice-circle{display:block;border:2px solid var(--accent);border-radius:50%;width:56px;height:56px;background:#fff;transition:transform .18s,box-shadow .18s,background .18s}.choice:nth-child(1) .choice-circle,.choice:nth-child(5) .choice-circle{width:76px;height:76px}.choice:nth-child(2) .choice-circle,.choice:nth-child(4) .choice-circle{width:60px;height:60px}.choice:nth-child(3) .choice-circle{width:44px;height:44px;border-color:#9b968f}.choice:nth-child(4) .choice-circle,.choice:nth-child(5) .choice-circle{border-color:var(--accent2)}.choice:hover .choice-circle,.choice:focus-visible .choice-circle{transform:scale(1.08);box-shadow:0 0 0 6px #8b3f2f12}.choice:nth-child(4):hover .choice-circle,.choice:nth-child(5):hover .choice-circle,.choice:nth-child(4):focus-visible .choice-circle,.choice:nth-child(5):focus-visible .choice-circle{box-shadow:0 0 0 6px #c98d4e16}.choice.selected .choice-circle{background:var(--accent);box-shadow:inset 0 0 0 5px #fff,0 0 0 2px var(--accent)}.choice:nth-child(3).selected .choice-circle{background:#77726b;box-shadow:inset 0 0 0 5px #fff,0 0 0 2px #77726b}.choice:nth-child(4).selected .choice-circle,.choice:nth-child(5).selected .choice-circle{background:var(--accent2);box-shadow:inset 0 0 0 5px #fff,0 0 0 2px var(--accent2)}.choice.confirmed .choice-circle{animation:choice-confirm .25s ease both}.choice:disabled{opacity:1;cursor:default}.choice small{font-size:11px;line-height:1.25;max-width:82px}.test-nav{display:flex;justify-content:space-between;margin-top:26px}.text-btn{border:0;background:none;text-decoration:underline;color:var(--muted);padding:10px}@keyframes choice-confirm{0%{transform:scale(1)}55%{transform:scale(1.16)}100%{transform:scale(1)}}
.result-head{display:grid;grid-template-columns:minmax(240px,360px) 1fr;gap:44px;align-items:center;background:linear-gradient(135deg,#fff 35%,var(--soft));border:1px solid var(--line);border-radius:32px;padding:clamp(22px,4vw,42px)}.portrait{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:26px;border:1px solid var(--line);box-shadow:var(--shadow)}.type-code{font:800 14px ui-monospace,monospace;color:var(--accent);letter-spacing:.18em}.result-head h1{font:700 clamp(44px,7vw,76px)/1 Georgia,"Songti SC",serif;margin:8px 0}.tagline{font-size:20px;color:#554f47}.result-summary{line-height:1.85;color:var(--muted)}.long-intro{font-size:16px;line-height:2;color:#514c45;text-align:justify;margin:0}.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:24px}.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:clamp(22px,3vw,30px);box-shadow:0 10px 34px rgba(49,39,29,.035)}.panel.wide{grid-column:1/-1}.panel h2{font:700 20px Georgia,"Songti SC",serif;margin:0 0 18px}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{border:1px solid #d8cabc;border-radius:99px;padding:8px 12px;background:#fff}.method-panel{background:var(--soft)}.thinking-panel{background:var(--ink);color:#fff;border-color:var(--ink)}.thinking-panel h2{color:#fff}.thinking-panel .insight{border-color:var(--accent2)}.thinking-panel .insight strong{color:#e9bc86}.thinking-panel .insight span{color:#e8e3dc}.axis-row{margin:20px 0;padding-bottom:18px;border-bottom:1px solid #eee9e2}.axis-row:last-of-type{border-bottom:0}.axis-title{display:flex;justify-content:space-between;gap:14px;font-size:13px;margin-bottom:9px}.axis-bar{height:10px;background:#eee6dc;border-radius:99px;overflow:hidden;position:relative}.axis-bar:after{content:"";position:absolute;left:50%;top:-2px;width:1px;height:14px;background:#fff9}.axis-bar i{position:absolute;inset:0 auto 0 0;background:var(--accent);border-radius:99px}.axis-meta{font-size:12px;color:var(--muted);margin-top:7px;line-height:1.5}.insight-list{display:grid;gap:16px}.insight{display:grid;grid-template-columns:28px 1fr;gap:10px;border-left:0;padding-left:0}.insight strong{font:800 11px/1.65 ui-monospace,monospace;color:var(--accent2);letter-spacing:.08em}.insight span{color:var(--muted);line-height:1.7}.quality{border-radius:16px;padding:14px;background:var(--soft);color:#625b52;font-size:13px;line-height:1.6}
.modal-backdrop{position:fixed;inset:0;background:#17130fcc;z-index:50;display:grid;place-items:center;padding:18px}.modal{width:min(660px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:26px;padding:clamp(24px,5vw,40px);box-shadow:0 30px 90px #0006}.modal h2{font:700 30px Georgia,"Songti SC",serif;margin:4px 0 16px}.modal p,.modal li{color:#5d574f;line-height:1.7}.modal ul{padding-left:20px}.consent{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;padding:14px;margin:22px 0}.consent input{margin-top:4px;width:18px;height:18px;accent-color:var(--accent)}.modal-actions{display:flex;justify-content:flex-end;gap:10px}.official-box{background:#f6ead9;border-radius:14px;padding:12px 14px;font-weight:700;color:var(--accent)}
.loading{text-align:center;padding:100px 20px;color:var(--muted)}.error{max-width:620px;margin:80px auto;background:#fff0ec;border:1px solid #d7a59a;padding:24px;border-radius:18px}
@media(max-width:760px){main{padding:30px 18px 64px}.hero,.result-head,.standards-head,.atlas-teaser{grid-template-columns:1fr}.hero{gap:28px;padding-top:12px}.hero-card{transform:none}.science{grid-template-columns:1fr}.atlas-teaser{gap:24px;margin-top:40px;padding:26px 22px}.standards{margin-top:40px;padding:24px 18px}.standards-head{gap:18px}.standard-grid{grid-template-columns:1fr 1fr}.result-grid{grid-template-columns:1fr}.panel.wide{grid-column:auto}.test-top{align-items:flex-start}.test-top h1{font-size:25px}.progress{margin-bottom:42px}.question-card h2{margin-bottom:40px}.scale{gap:6px;min-height:108px}.choice{min-height:108px;flex-basis:64px;gap:9px}.choice:nth-child(1) .choice-circle,.choice:nth-child(5) .choice-circle{width:60px;height:60px}.choice:nth-child(2) .choice-circle,.choice:nth-child(4) .choice-circle{width:49px;height:49px}.choice:nth-child(3) .choice-circle{width:38px;height:38px}.choice small{font-size:9px;max-width:58px}.nav{height:62px}.official{font-size:10px}.result-head{gap:24px;padding:20px;border-radius:24px}.portrait{max-width:330px;margin:auto}.long-intro{text-align:left;line-height:1.9}.axis-title{font-size:12px}.axis-meta{font-size:11px}}
@media(max-width:390px){main{padding-left:14px;padding-right:14px}.scale{gap:4px}.choice:nth-child(1) .choice-circle,.choice:nth-child(5) .choice-circle{width:56px;height:56px}.choice:nth-child(2) .choice-circle,.choice:nth-child(4) .choice-circle{width:46px;height:46px}.choice:nth-child(3) .choice-circle{width:36px;height:36px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}