:root{color-scheme:light;--ink:#172033;--muted:#667085;--line:#dce2ea;--panel:#fff;--canvas:#f5f7fa;--brand:#2657d9;--ok:#087b50;--warn:#a65b00;--bad:#b42318}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}.top{min-height:64px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(255,255,255,.92)}.shell{width:min(1160px,90vw);margin:0 auto}.hero{padding:56px 0 30px}.hero span,.panel>span,.section-heading span{color:var(--brand);font-size:12px;font-weight:800;letter-spacing:.13em}h1{margin:10px 0;font-size:clamp(30px, 4vw, 48px)}h2{margin:8px 0 20px}.hero p,.muted,small{color:var(--muted)}.layout{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(420px,1.4fr);gap:24px;padding-bottom:64px;align-items:start}.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 12px 32px rgba(16,24,40,.05)}label{display:grid;gap:8px;margin:0 0 18px;font-weight:700}input,textarea{width:100%;border:1px solid #cbd3df;border-radius:10px;padding:12px 13px;background:#fff;color:var(--ink);font:inherit}textarea{resize:vertical}input:focus,textarea:focus{outline:rgba(38,87,217,.14) solid 3px;border-color:var(--brand)}button{border:0;border-radius:10px;padding:12px 16px;background:var(--brand);color:#fff;font-weight:800;cursor:pointer}button:disabled{cursor:wait;opacity:.65}button.secondary{background:#eef2f8;color:var(--ink)}.message{min-height:24px;color:var(--bad)}.message.ok{color:var(--ok)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.summary{margin:0 0 18px;padding:12px 14px;border-radius:10px;background:#f7f9fc;color:var(--muted)}.version-list{display:grid;gap:12px}.version-card{border:1px solid var(--line);border-radius:12px;padding:16px}.version-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.version-card h3{margin:0}.badge{padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800;background:#eef2f8}.badge.published{color:var(--ok);background:#e9f7f1}.badge.pending{color:var(--warn);background:#fff3df}.badge.rejected{color:var(--bad);background:#fff0ee}.meta{color:var(--muted);font-size:13px;overflow-wrap:anywhere}.notes{white-space:pre-wrap}@media (max-width:820px){.layout{grid-template-columns:1fr}.top{padding:0 20px}.shell{width:min(92vw,680px)}}