:root{--bg:#f3f0ea;--stage:#ece7de;--panel:#ffffffeb;--panel-solid:#fff;--text:#2a2522;--muted:#6f6660;--line:#3c281e1f;--accent:#b5483b;--accent-soft:#b5483b1f;--highlight:#e59b00;--warn-bg:#fff1d6;--warn-text:#8a5a00;--shadow:0 6px 24px #28190f1f;--radius:12px;--topbar:52px;--sidebar:300px;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,PingFang TC,Noto Sans TC,Microsoft JhengHei,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#15171a;--stage:#1b1e22;--panel:#202328eb;--panel-solid:#202328;--text:#ece8e3;--muted:#a39b94;--line:#ffffff1a;--accent:#e06a5a;--accent-soft:#e06a5a29;--highlight:#ffb300;--warn-bg:#3d3018;--warn-text:#f3c56b;--shadow:0 6px 24px #0006}}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;margin:0;overflow:hidden}button{font:inherit;color:inherit}svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:20px;height:20px}[hidden]{display:none!important}#app{grid-template-columns:var(--sidebar) 1fr;grid-template-rows:var(--topbar) 1fr;height:100dvh;display:grid}.topbar{border-bottom:1px solid var(--line);background:var(--panel-solid);z-index:3;grid-column:1/-1;align-items:center;gap:10px;padding:0 16px;display:flex}.topbar h1{letter-spacing:.04em;margin:0;font-size:18px}.topbar .subtitle{color:var(--muted);font-size:13px}.spacer{flex:1}.icon-btn{cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;width:36px;height:36px;display:inline-grid}.icon-btn:hover{background:var(--accent-soft)}.text-btn{border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:8px;padding:6px 12px;font-size:14px}.text-btn:hover{background:var(--accent-soft)}#menu-btn{display:none}#sidebar{border-right:1px solid var(--line);background:var(--panel-solid);flex-direction:column;min-height:0;display:flex}.search{padding:14px 14px 8px;position:relative}.search svg{width:18px;height:18px;color:var(--muted);position:absolute;top:23px;left:25px}.search input{width:100%;font:inherit;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:10px;padding:9px 12px 9px 36px;font-size:15px}.search input:focus{outline:2px solid var(--accent);outline-offset:-1px}.regions{border-bottom:1px solid var(--line);padding:4px 14px 10px}.section-title{color:var(--muted);justify-content:space-between;align-items:center;margin-bottom:6px;font-size:13px;display:flex}.link-btn{color:var(--accent);cursor:pointer;background:0 0;border:0;padding:2px 0;font-size:13px}.chips{flex-wrap:wrap;gap:6px;display:flex}.chip{border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:13px;display:inline-flex}.chip .dot{border-radius:50%;width:8px;height:8px}#region-chips .chip[aria-pressed=false]{opacity:.45;text-decoration:line-through}.list{overscroll-behavior:contain;flex:1;padding:6px 0 24px;overflow-y:auto}.list details{border-bottom:1px solid var(--line)}.list summary{cursor:pointer;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:600;list-style:none;display:flex}.list summary::-webkit-details-marker{display:none}.list summary:before{content:"▸";color:var(--muted);transition:transform .15s}.list details[open] summary:before{transform:rotate(90deg)}.list summary .count{color:var(--muted);margin-left:auto;font-size:12px;font-weight:400}.list summary .dot{border-radius:50%;width:9px;height:9px}.item{text-align:left;cursor:pointer;background:0 0;border:0;width:100%;padding:7px 16px 7px 32px;line-height:1.3;display:block}.item:hover{background:var(--accent-soft)}.item[aria-current=true]{background:var(--accent-soft);box-shadow:inset 3px 0 var(--accent)}.item .zh{font-size:15px}.item .en{color:var(--muted);font-size:12px;display:block}.item.off{opacity:.45}.item .part-of{color:var(--muted);font-size:12px}.empty{color:var(--muted);padding:16px;font-size:14px}#stage{background:var(--stage);min-width:0;min-height:0;position:relative;overflow:hidden}#viewport{touch-action:none;position:absolute;inset:0}#viewport canvas{width:100%;height:100%;display:block}#viewport.hovering canvas{cursor:pointer}#tooltip{pointer-events:none;z-index:2;background:var(--panel-solid);color:var(--text);box-shadow:var(--shadow);white-space:nowrap;border-radius:8px;padding:6px 10px;font-size:14px;position:absolute;transform:translate(14px,14px)}#tooltip .en{color:var(--muted);margin-left:6px;font-size:12px}#info{z-index:2;background:var(--panel);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius);width:320px;max-height:calc(100% - 140px);box-shadow:var(--shadow);padding:16px 18px 18px;position:absolute;top:16px;right:16px;overflow-y:auto}#info .close{position:absolute;top:8px;right:8px}#info .zh{margin:0 36px 2px 0;font-size:24px;font-weight:700;line-height:1.25}#info .en{color:var(--muted);margin:0 0 8px;font-size:16px}#info .alias{margin:0 0 6px;font-size:14px}#info .colloquial{background:var(--accent-soft);border-radius:8px;margin:0 0 10px;padding:6px 10px;font-size:14px}#info .group-chip{border-color:var(--accent)}.group-dot{background:conic-gradient(#e15759 0 25%, #59a14f 0 50%, #4e79a7 0 75%, #edc948 0)}#info .meta{flex-wrap:wrap;gap:6px;margin-bottom:12px;display:flex}.badge{background:var(--accent-soft);color:var(--text);border-radius:6px;padding:2px 8px;font-size:12px;display:inline-block}.badge.warn{background:var(--warn-bg);color:var(--warn-text);cursor:help}#info .parts-title{color:var(--muted);margin:4px 0 6px;font-size:13px}#info .parts{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}#info .parts .chip[aria-pressed=true]{border-color:var(--highlight);background:color-mix(in srgb, var(--highlight) 18%, transparent)}#info .part-name{background:color-mix(in srgb, var(--highlight) 12%, transparent);border-radius:8px;margin:-4px 0 12px;padding:8px 10px;font-size:15px}#info .part-name .en{margin:0;font-size:13px;display:block}#info .buttons{gap:8px;display:flex}.btn{border:1px solid var(--line);background:var(--panel-solid);cursor:pointer;border-radius:8px;flex:1;padding:8px 6px;font-size:14px}.btn:hover{border-color:var(--accent)}.btn[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}#toolbar{z-index:2;background:var(--panel);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);flex-wrap:wrap;align-items:center;gap:10px 18px;width:-moz-fit-content;width:fit-content;max-width:calc(100% - 32px);margin:0 auto;padding:10px 14px;font-size:14px;display:flex;position:absolute;bottom:16px;left:16px;right:16px}.tool{align-items:center;gap:8px;display:flex}.tool label{white-space:nowrap}.tool output{font-variant-numeric:tabular-nums;min-width:3.5em;color:var(--muted);display:inline-block}.peel input{width:160px}#opacity{width:100px}input[type=range]{accent-color:var(--accent)}.more{flex-wrap:wrap;align-items:center;gap:10px 18px;display:flex}.toggle{cursor:pointer;white-space:nowrap;align-items:center;gap:6px;display:inline-flex}.toggle input{accent-color:var(--accent);width:16px;height:16px}.segmented{border:1px solid var(--line);border-radius:8px;display:inline-flex;overflow:hidden}.segmented button{cursor:pointer;background:0 0;border:0;padding:4px 10px;font-size:13px}.segmented button+button{border-left:1px solid var(--line)}.segmented button[aria-pressed=true]{background:var(--accent);color:#fff}.segmented button:disabled{opacity:.4;cursor:not-allowed}.actions{gap:4px;display:flex}.tool-btn{cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:4px;padding:6px 8px;font-size:13px;display:inline-flex}.tool-btn:hover:not(:disabled){background:var(--accent-soft)}.tool-btn:disabled{opacity:.4;cursor:not-allowed}.tool-btn svg{width:18px;height:18px}.only-mobile{display:none}.hint{color:var(--muted);background:var(--panel);pointer-events:none;white-space:nowrap;border-radius:999px;padding:4px 12px;font-size:13px;transition:opacity .6s;position:absolute;top:14px;left:16px}.hint.gone{opacity:0}#loading{z-index:4;text-align:center;background:var(--stage);place-content:center;gap:12px;transition:opacity .4s;display:grid;position:absolute;inset:0}#loading.done{opacity:0;pointer-events:none}#loading .bar{background:var(--line);border-radius:3px;width:240px;height:6px;overflow:hidden}#loading-bar{background:var(--accent);width:0;height:100%;transition:width .2s}#loading p{color:var(--muted);margin:0}#about{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel-solid);width:min(640px,100vw - 32px);max-height:calc(100dvh - 48px);color:var(--text);box-shadow:var(--shadow);padding:8px 24px 20px;line-height:1.6}#about::backdrop{background:#00000059}#about h2{margin:12px 0 8px}#about h3{margin:18px 0 4px;font-size:16px}#about p,#about li{font-size:14px}#about a{color:var(--accent)}.dialog-close{float:right;margin-top:6px;position:sticky;top:0}kbd{border:1px solid var(--line);font:inherit;border-bottom-width:2px;border-radius:4px;padding:0 5px;font-size:12px}.shortcuts{padding-left:18px}#scrim{z-index:4;background:#00000059;position:fixed;inset:0}@media (max-width:860px){#app{grid-template-columns:1fr}#menu-btn{display:inline-grid}.topbar{gap:6px;padding:0 8px}.topbar .subtitle{display:none}#sidebar{z-index:5;width:min(86vw,340px);box-shadow:var(--shadow);padding-top:env(safe-area-inset-top);transition:transform .2s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}#sidebar.open{transform:none}#info{top:auto;left:8px;right:8px;bottom:calc(var(--toolbar-h,100px) + 16px + env(safe-area-inset-bottom));width:auto;max-height:42%;padding:12px 14px 14px}#info .zh{font-size:20px}#toolbar{left:8px;right:8px;bottom:calc(8px + env(safe-area-inset-bottom));justify-content:space-between;gap:8px 12px;width:auto;max-width:none;padding:8px 10px}.peel{flex:100%}.peel input{flex:1;width:auto;min-width:0}.more{border-bottom:1px solid var(--line);flex:100%;order:-1;padding-bottom:8px;display:none}.more.open{display:flex}#toolbar:has(.more.open)~#info{display:none!important}.actions{flex:100%;justify-content:space-between}.only-mobile{display:inline-flex}.tool-btn{flex-direction:column;gap:2px;padding:4px 6px;font-size:11px}.hint{font-size:12px;top:8px;left:50%;transform:translate(-50%)}}