:root{--ink:#273e4b;--muted:#647c89;--line:#d3e0e7;--paper:#f7fafc;--sky:#e8eff4;--blue:#28647a;--select:#cbe5ed;--focus:#bf741b}
*{box-sizing:border-box}html,body{margin:0;height:100%;color:var(--ink);background:var(--paper);font:14px/1.55 "Microsoft YaHei","PingFang SC",sans-serif}body{display:flex;flex-direction:column}header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 22px;background:#fff;border-bottom:1px solid var(--line);flex:none}.eyebrow{margin:0 0 2px;font-size:11px;color:var(--blue);letter-spacing:.12em}h1{margin:0;font-family:"Noto Serif SC","Source Han Serif SC","SimSun",serif;font-size:24px;line-height:1.35;font-weight:600}button{font:inherit;color:var(--blue);background:#fff;border:1px solid #b8cbd5;border-radius:5px;padding:8px 11px;cursor:pointer}button:hover:not(:disabled){background:#e1eef3}button:disabled{opacity:.43;cursor:default}button:focus-visible,summary:focus-visible,input:focus-visible,canvas:focus-visible{outline:3px solid var(--focus);outline-offset:2px}button[aria-pressed=true]{background:var(--select);border-color:var(--blue);color:#123e50}.presets{display:flex;gap:7px;align-items:center;padding:10px 22px;background:#fff;flex:none;border-bottom:1px solid var(--line)}.presets button{padding:7px 15px;font-size:13px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 256px;flex:1;min-height:0}main{position:relative;min-width:0;min-height:0;overflow:hidden;background:var(--sky)}canvas{width:100%;height:100%;display:block;touch-action:none}aside{padding:20px 17px;background:#fff;border-left:1px solid var(--line);overflow-y:auto}.view-title{font-size:18px;font-weight:600;margin:0 0 8px}.view-note{font-size:13px;line-height:1.75;margin:0 0 16px;color:var(--muted)}.main-actions{display:grid;gap:7px}.main-actions button{font-size:12px}#detail{font-size:12px;white-space:pre-line;overflow-wrap:anywhere;min-height:46px;color:var(--muted);margin:14px 0}details{border-top:1px solid var(--line);padding:12px 0}summary{font-weight:600;cursor:pointer;color:var(--blue)}details p{color:var(--muted)}.section-title{display:flex;align-items:center;justify-content:space-between;font-size:12px;gap:8px;margin:13px 0 9px}.quiet{padding:3px 6px;font-size:10px}#groups{margin-bottom:12px}#groups label{display:flex;align-items:center;gap:7px;padding:4px 0;font-size:11px;cursor:pointer}#groups label.unavailable{color:#8a9ca6}#groups label span{flex:1}#groups label small{font-family:Consolas,monospace;color:#728995}input[type=checkbox]{accent-color:var(--blue);width:15px;height:15px;flex:none;margin:0}input[type=range]{width:100%;accent-color:var(--blue)}.buttons{display:flex;flex-wrap:wrap;gap:5px}.buttons button,#isolate{font-size:11px;padding:6px 8px}.small{font-size:11px}.muted{color:var(--muted)}.scope-note{font-size:11px;line-height:1.8;color:var(--muted);margin:12px 0;padding:10px;background:#edf4f7;border-left:2px solid #9dbdcc}.cover{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#273e4b}.cover img{position:absolute;width:100%;height:100%;object-fit:cover;opacity:.62}.cover>div{position:relative;text-align:center;color:#fff;padding:20px}.cover p{font-size:21px;letter-spacing:.04em;text-shadow:0 1px 8px #0009}.cover button{font-size:17px;padding:12px 28px;box-shadow:0 3px 18px #0004}.cover small{display:block;font-size:11px;margin-top:11px;text-shadow:0 1px 6px #000}.hidden{display:none}#status{position:absolute;top:12px;left:15px;color:#486775;font-size:11px;padding:4px 9px;background:#ffffffe6;border-radius:4px;pointer-events:none}.hint{position:absolute;bottom:10px;left:10px;right:10px;color:#4c6d7d;text-align:center;font-size:11px;pointer-events:none;text-shadow:0 1px 3px #fff}
@media(max-width:760px){html,body{height:auto;min-height:100%}header{padding:11px 13px;gap:8px}h1{font-size:19px}header button{font-size:11px;padding:7px}.eyebrow{font-size:10px}.presets{padding:8px 12px;display:grid;grid-template-columns:1fr 1fr;gap:6px}.presets button{padding:7px;font-size:12px}.layout{display:flex;flex-direction:column;min-height:0}.layout main{height:55svh;min-height:320px;flex:none}aside{border-left:0;border-top:1px solid var(--line);padding:14px 17px;overflow:visible}.main-actions{grid-template-columns:1fr 1fr}.view-title{font-size:16px}.view-note{margin-bottom:10px}#detail{min-height:0}.cover p{font-size:16px}.hint{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}
.case-links{display:flex;align-items:center;gap:18px;flex:none;background:#f0f5f7;padding:7px 22px;border-bottom:1px solid var(--line);font-size:12px}.case-links a{color:var(--blue);text-decoration:none}.case-links a[aria-current=page]{font-weight:700;border-bottom:2px solid var(--blue)}.case-links a:focus-visible{outline:3px solid var(--focus);outline-offset:3px}