:root{--bg: #f6faf6;--panel: #ffffff;--text: #1e2a22;--muted: #6a786f;--line: #dbe8dd;--soft: #edf6ef;--accent: #6c8d71;--accent-strong: #4d6a53;--shadow: 0 16px 40px rgba(47, 73, 55, .08);--radius: 22px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:radial-gradient(circle at top left,#f8fff8 0,#f6faf6 36%,#f2f7f3);color:var(--text);min-height:100vh;line-height:1.6}.shell{max-width:100%;margin:0 auto;padding:16px 12px 42px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);contain:layout style paint}.lang-switch{position:sticky;top:8px;z-index:10;display:inline-flex;gap:6px;margin:0 0 10px auto;padding:4px;border-radius:12px;border:1px solid var(--line);background:#ffffffeb;backdrop-filter:blur(6px)}.lang-btn{background:transparent;border:0;border-radius:9px;padding:8px 10px;font-size:12px;color:var(--muted);cursor:pointer;transition:all .18s;font-weight:700;letter-spacing:.02em}.lang-btn.active,.lang-btn:hover{background:var(--soft);color:var(--accent-strong)}.lang-btn:active{transform:scale(.96)}@media (min-width: 768px){.shell{max-width:768px;padding:24px 16px 56px}.lang-switch{top:12px;margin-bottom:14px}.lang-btn{padding:9px 12px;font-size:13px}}@media (min-width: 1024px){.shell{max-width:980px;padding:24px 16px 56px}}button{border:0;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,opacity .16s ease;font:inherit;min-height:48px}@media (hover: hover){button:hover{transform:translateY(-1px)}}button:active{transform:scale(.96);transition:transform .1s}button:disabled{cursor:not-allowed;opacity:.55;transform:none}.btn-primary{background:var(--accent-strong);color:#fff;padding:14px 20px;border-radius:14px;box-shadow:0 12px 30px #4d6a532e;font-weight:700;min-height:48px}.btn-secondary{background:#fff;color:var(--accent-strong);padding:14px 20px;border-radius:14px;border:1px solid var(--line);font-weight:700;min-height:48px}@media (min-width: 768px){button{min-height:auto}.btn-primary,.btn-secondary{padding:14px 20px;min-height:auto}}.screen-top-actions{display:flex;justify-content:flex-start;margin-bottom:12px}.back-top-btn{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:8px 12px;border-radius:10px;border:1px solid var(--line);background:var(--soft);color:var(--accent-strong);font-size:13px;font-weight:700}@media (min-width: 768px){.screen-top-actions{margin-bottom:14px}.back-top-btn{min-height:42px;padding:8px 14px;font-size:14px}}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 10px;background:var(--soft);border:1px solid var(--line);font-size:12px}@media (min-width: 768px){.badge{padding:8px 12px;font-size:13px}}.screen{display:none}.screen.active{display:block}.hero{padding:42px 20px;margin-top:12px;min-height:52vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;overflow:hidden;position:relative}.hero:after{content:"";position:absolute;right:-80px;top:-80px;width:200px;height:200px;border-radius:50%;background:linear-gradient(180deg,#7fa5862e,#7fa58605);pointer-events:none}.hero h1{font-size:clamp(30px,6vw,52px);line-height:1.1;letter-spacing:-.03em;margin:0;max-width:720px}.hero-sub{margin:14px 0 0;max-width:720px;color:var(--muted);font-size:15px;line-height:1.8}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}.seo-block{margin-top:16px;padding:18px 16px}.seo-block h2{margin:0 0 14px;font-size:20px;line-height:1.2}.feature-grid{display:grid;gap:12px;grid-template-columns:1fr}.feature-item{border:1px solid var(--line);border-radius:14px;padding:14px;background:linear-gradient(180deg,#fff,#fbfdfb)}.feature-item h3{margin:0;font-size:16px}.feature-item p{margin:8px 0 0;font-size:14px;color:var(--muted);line-height:1.75}.faq-list{display:grid;gap:10px}.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;padding:12px 14px}.faq-item summary{cursor:pointer;font-weight:700;font-size:15px;line-height:1.6}.faq-item p{margin:8px 0 0;color:var(--muted);font-size:14px;line-height:1.75}@media (min-width: 768px){.hero{padding:56px 32px;margin-top:20px;min-height:58vh}.hero h1{font-size:clamp(36px,5vw,52px)}.hero-actions{gap:14px;margin-top:28px}.seo-block{margin-top:18px;padding:22px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}}@media (min-width: 1024px){.hero{padding:64px 40px}}.test-wrap{margin-top:12px;padding:20px 16px}@media (min-width: 768px){.test-wrap{margin-top:22px;padding:22px}}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}@media (min-width: 768px){.topbar{gap:16px;margin-bottom:18px}}.progress{flex:1;min-width:180px;height:8px;background:#edf3ee;border-radius:999px;overflow:hidden;order:2}@media (min-width: 768px){.progress{min-width:240px;height:10px;order:1}}.progress-bar{display:block;width:0;height:100%;background:linear-gradient(90deg,#97b59c,#5b7a62);border-radius:inherit;transition:width .22s ease}.progress-text{color:var(--muted);font-size:13px;white-space:nowrap;order:1}@media (min-width: 768px){.progress-text{order:2}}.question-list{display:grid;gap:16px}@media (min-width: 768px){.question-list{gap:18px}}.question{border:1px solid var(--line);border-radius:16px;padding:16px;background:linear-gradient(180deg,#fff,#fbfdfb);scroll-margin-top:72px}.question.unanswered{border-color:#d18b8b;box-shadow:inset 0 0 0 1px #d18b8b40}.question-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;color:var(--muted);font-size:12px;flex-wrap:wrap}@media (min-width: 768px){.question-meta{gap:12px;margin-bottom:10px;font-size:13px}}.question-title{font-size:15px;line-height:1.7;white-space:pre-wrap;margin:0}@media (min-width: 768px){.question-title{font-size:16px}}.options{display:grid;gap:12px;margin-top:16px}@media (min-width: 768px){.options{gap:10px;margin-top:14px}}.option{display:flex;align-items:flex-start;gap:12px;padding:16px;border-radius:14px;border:1px solid var(--line);background:#fff;transition:border-color .16s ease,background .16s ease;min-height:48px;cursor:pointer}@media (hover: hover){.option:hover{border-color:#bcd0c1;background:#f8fcf9;transform:translateY(-1px)}}.option:active{transform:scale(.98);transition:transform .1s}@media (min-width: 768px){.option{padding:14px;min-height:auto}}.option input{margin-top:4px;accent-color:var(--accent-strong);transform:scale(1.3);flex-shrink:0}@media (min-width: 768px){.option input{margin-top:3px;transform:scale(1.1)}}.option-code{font-weight:800;color:var(--accent-strong);min-width:22px;font-size:14px}.option-text{font-size:14px;line-height:1.6}@media (min-width: 768px){.option-text{font-size:15px}}.actions-bottom{display:flex;flex-direction:column;gap:12px;margin-top:20px;padding-top:8px}@media (min-width: 768px){.actions-bottom{flex-direction:row;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px;padding-top:6px}}.hint{color:var(--muted);font-size:13px;line-height:1.7;text-align:center}@media (min-width: 768px){.hint{text-align:left}}.button-group{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}@media (min-width: 768px){.button-group{justify-content:flex-start}}.result-wrap{margin-top:12px;padding:20px 16px}@media (min-width: 768px){.result-wrap{margin-top:22px;padding:22px}}.result-layout{display:grid;gap:16px}@media (min-width: 768px){.result-layout{gap:18px}}.result-top{display:grid;grid-template-columns:1fr;gap:16px}@media (min-width: 768px){.result-top{grid-template-columns:.9fr 1.1fr;gap:18px;align-items:stretch}}.poster-box,.type-box,.analysis-box,.dim-box,.note-box,.author-box{border:1px solid var(--line);border-radius:16px;padding:16px;background:linear-gradient(180deg,#fff,#fbfdfb)}@media (min-width: 768px){.poster-box,.type-box,.analysis-box,.dim-box,.note-box,.author-box{border-radius:18px;padding:18px}}.poster-box{display:grid;grid-template-rows:1fr auto;min-height:240px;overflow:hidden;position:relative;background:radial-gradient(circle at top right,#7fa58629,#7fa58600 40%),linear-gradient(180deg,#fff,#f7fbf8)}@media (min-width: 768px){.poster-box{min-height:280px}}.poster-box:after{content:"";position:absolute;right:-60px;bottom:-60px;width:160px;height:160px;border-radius:50%;background:linear-gradient(180deg,#7fa5861f,#7fa58603);pointer-events:none}.poster-image{width:100%;min-height:180px;max-height:400px;object-fit:contain;border-radius:14px;background:#ffffffbf;position:relative;z-index:1;loading:lazy;decoding:async}@media (min-width: 768px){.poster-image{min-height:220px;max-height:460px;border-radius:18px}}.poster-caption{margin-top:12px;color:var(--muted);font-size:14px;line-height:1.8;position:relative;z-index:1}.type-kicker{font-size:12px;color:var(--accent-strong);margin-bottom:8px;letter-spacing:.06em}.type-name{font-size:clamp(28px,5vw,48px);line-height:1.08;letter-spacing:-.03em;margin:0}.type-subname{margin-top:10px;color:var(--muted);font-size:14px;line-height:1.8}@media (min-width: 768px){.type-subname{font-size:15px}}.match-badge{margin-top:16px;display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:10px 14px;background:var(--soft);border:1px solid var(--line);color:var(--accent-strong);font-weight:700;font-size:13px}@media (min-width: 768px){.match-badge{margin-top:18px;font-size:14px}}.analysis-box h3,.dim-box h3,.note-box h3,.author-box summary{font-size:15px;margin:0 0 12px}@media (min-width: 768px){.analysis-box h3,.dim-box h3,.note-box h3,.author-box summary{font-size:16px;margin-bottom:12px}}.analysis-box p{margin:0;color:#304034;font-size:14px;line-height:1.9;white-space:pre-wrap}@media (min-width: 768px){.analysis-box p{font-size:15px}}.dim-list{display:grid;gap:12px}@media (min-width: 768px){.dim-list{gap:14px}}.dim-item{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fff}@media (min-width: 768px){.dim-item{padding:16px;border-radius:16px}}.dim-item-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:8px;flex-wrap:wrap}.dim-item-name{font-size:13px;font-weight:700;color:var(--text)}@media (min-width: 768px){.dim-item-name{font-size:14px}}.dim-item-score{color:var(--accent-strong);font-weight:800;font-size:13px;white-space:nowrap}@media (min-width: 768px){.dim-item-score{font-size:14px}}.dim-item p,.note-box p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}.author-box summary{list-style:none;cursor:pointer;font-weight:700;color:var(--text);display:flex;align-items:center;justify-content:space-between;gap:12px}.author-box summary::-webkit-details-marker{display:none}.author-toggle{font-size:12px;font-weight:700;color:var(--accent-strong);border:1px solid var(--line);background:var(--soft);padding:6px 10px;border-radius:999px;flex-shrink:0}.author-content{border-top:1px solid var(--line);padding:0 0 16px;margin-top:12px}@media (min-width: 768px){.author-content{padding:0 0 18px;margin-top:14px}}.author-content p{margin:14px 0 0;color:#304034;font-size:14px;line-height:1.9}.result-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:20px}@media (min-width: 768px){.result-actions{justify-content:flex-end;margin-top:22px}}