:root{--bg:#f7f7f5;--card:#fff;--text:#1d1d1b;--muted:#6b6b66;--line:#e3e3de;--accent:#2b5fd9;--accent-soft:#dbe6fb;--warn-bg:#fff4d6;--warn-line:#e0b84a}@media (prefers-color-scheme:dark){:root{--bg:#131416;--card:#1c1d20;--text:#ececea;--muted:#9a9a94;--line:#2c2d31;--accent:#7ea3f5;--accent-soft:#26324d;--warn-bg:#3a3116;--warn-line:#8a7226}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Noto Sans TC,Microsoft JhengHei,system-ui,sans-serif;line-height:1.65}main{max-width:960px;margin:0 auto;padding:32px 16px 64px}h1{margin:0 0 4px;font-size:1.7rem}h2{margin:40px 0 12px;font-size:1.15rem}.sub{color:var(--muted);margin:0 0 24px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px}.grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;display:grid}.stat b{font-size:1.6rem;display:block}.stat span{color:var(--muted);font-size:.85rem}.tabs{flex-wrap:wrap;gap:6px;margin-bottom:12px;display:flex}.tabs button{border:1px solid var(--line);background:var(--card);color:var(--text);cursor:pointer;font:inherit;border-radius:999px;padding:6px 14px}.tabs button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.row{grid-template-columns:9.5rem 1fr 7.5rem;align-items:center;gap:10px;margin:6px 0;font-size:.92rem;display:grid}.track{background:var(--accent-soft);border-radius:4px;height:14px;overflow:hidden}.fill{background:var(--accent);min-width:1px;height:100%}.num{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}.warn{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:8px;margin-top:10px;padding:10px 14px;font-size:.9rem}table{border-collapse:collapse;width:100%;font-size:.92rem}th,td{text-align:right;border-bottom:1px solid var(--line);padding:8px 6px}th:first-child,td:first-child{text-align:left}th{color:var(--muted);font-weight:500}.note{color:var(--muted);font-size:.88rem}.note li{margin:4px 0}@media (max-width:560px){.row{grid-template-columns:6.5rem 1fr 5.5rem;font-size:.85rem}}.form{gap:10px;display:grid}.form label{color:var(--muted);gap:4px;font-size:.9rem;display:grid}.form input,.form select,.form textarea{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:8px 10px}.form button[type=submit]{background:var(--accent);color:#fff;font:inherit;cursor:pointer;border:0;border-radius:6px;padding:8px 18px}.formhead{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px;display:flex}.actions{align-items:center;gap:12px;display:flex}.link{color:var(--accent);cursor:pointer;font:inherit;background:0 0;border:0;padding:0}.case{margin-bottom:8px}