:root{--bg:#f6f7fb;--card:#fff;--ink:#0f172a;--ink-2:#475569;--ink-3:#94a3b8;--line:#e5e8ef;--primary:#2563eb;--primary-2:#1d4ed8;--primary-soft:#eef3ff;--ok:#16a34a;--warn-bg:#fff7e6;--warn:#9a5b00;--err-bg:#fdecec;--err:#b42318;--stage:#16181d;--radius:14px;--shadow:0 1px 2px #0f172a0a, 0 8px 24px #0f172a0f}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font:15px/1.65 -apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,sans-serif}a{color:var(--primary)}.wrap{max-width:1180px;margin:0 auto;padding:0 24px}[hidden]{display:none!important}.site-header{z-index:20;backdrop-filter:saturate(1.6)blur(12px);border-bottom:1px solid 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var(--line);border-radius:var(--radius);box-shadow:var(--shadow);flex-wrap:wrap;align-items:center;gap:12px;padding:12px 14px;display:flex}.ws-file{flex:1;align-items:center;gap:10px;min-width:0;display:flex}.ws-file .fi{color:#dc2626;background:#fee2e2;border-radius:10px;flex:none;place-items:center;width:38px;height:38px;font-size:11px;font-weight:800;display:grid}.ws-file .name{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.ws-file .meta{color:var(--ink-3);font-size:13px}.select{appearance:none;border:1px solid var(--line);font:inherit;color:var(--ink);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 8l4 4 4-4' fill='none' stroke='%2364748b' stroke-width='2'/%3E%3C/svg%3E") right 10px center/16px no-repeat;border-radius:10px;min-width:150px;padding:9px 34px 9px 12px}.select:disabled{color:var(--ink-3);background-color:#f8fafc}.ws-main{grid-template-columns:minmax(0,1fr) 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