:root{--paper:#f3eee6;--paper-deep:#ebe4d8;--card:#fbf9f5;--ink:#1a1714;--ink-soft:#8a8278;--cinnabar:#c4472c;--cinnabar-soft:#c4472c1a;--ok:#3f7a4f;--hair:#1a17141f;--radius:12px;--font:"PingFang SC", "HarmonyOS Sans SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font:15px/1.6 var(--font);flex-direction:column;min-height:100vh;display:flex}#app{flex-direction:column;flex:1;display:flex}main{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:32px 16px 64px}a{color:inherit}button,input,select,textarea{font:inherit;color:inherit}img{max-width:100%;display:block}.bar{z-index:10;-webkit-backdrop-filter:saturate(180%)blur(18px);border-bottom:1px solid var(--hair);background:#f3eee6db;position:sticky;top:0}.bar-in{justify-content:space-between;align-items:center;gap:12px;max-width:1080px;height:56px;margin:0 auto;padding:0 16px;display:flex}.mark{letter-spacing:.14em;font-size:17px;font-weight:700;text-decoration:none}.bar nav{align-items:center;gap:18px;font-size:14px;display:flex;overflow-x:auto}.bar nav a{color:var(--ink-soft);white-space:nowrap;text-decoration:none}.bar nav a.router-link-active{color:var(--ink);font-weight:600}.link{color:var(--ink-soft);cursor:pointer;white-space:nowrap;background:0 0;border:0}.lang{border:1px solid var(--hair);cursor:pointer;background:0 0;border-radius:8px;padding:2px 9px;font-size:13px}.foot{width:100%;max-width:1080px;color:var(--ink-soft);border-top:1px solid var(--hair);flex-wrap:wrap;gap:8px 20px;margin:0 auto;padding:24px 16px 36px;font-size:12.5px;display:flex}.foot a{text-decoration:none}.foot a:hover{color:var(--ink)}h1{letter-spacing:.01em;font-size:26px;font-weight:650;line-height:1.3}.sub{color:var(--ink-soft);margin-top:6px}.muted{color:var(--ink-soft)}.small{font-size:13px}.stack>*+*{margin-top:16px}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.spacer{flex:1}.btn{border:1px solid var(--hair);background:var(--card);cursor:pointer;white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;gap:6px;height:42px;padding:0 18px;font-weight:500;text-decoration:none;transition:transform 80ms,background .15s;display:inline-flex}.btn:active{transform:scale(.98)}.btn.primary{background:var(--cinnabar);color:#fff;border-color:#0000;font-weight:600}.btn.dark{background:var(--ink);color:var(--paper);border-color:#0000;font-weight:600}.btn.sm{border-radius:8px;height:32px;padding:0 12px;font-size:13px}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.card{background:var(--card);border:1px solid var(--hair);border-radius:var(--radius);padding:20px}.narrow{max-width:420px;margin:24px auto 0}label.field{display:block}label.field>span{color:var(--ink-soft);margin-bottom:6px;font-size:13px;display:block}label.field>span em{opacity:.7;font-style:normal}.input,select.input,textarea.input{border:1px solid var(--hair);background:#fff;border-radius:10px;outline:none;width:100%;height:42px;padding:0 12px;transition:border-color .15s,box-shadow .15s}textarea.input{resize:vertical;height:auto;min-height:72px;padding:10px 12px}.input:focus{border-color:var(--ink);box-shadow:0 0 0 3px #1a171414}.hint{color:var(--ink-soft);margin-top:5px;font-size:12.5px}.error{color:var(--cinnabar);font-size:13.5px}.okmsg{color:var(--ok);font-size:13.5px}.check{cursor:pointer;align-items:flex-start;gap:10px;font-size:14px;line-height:1.55;display:flex}.check input{width:16px;height:16px;accent-color:var(--cinnabar);flex:none;margin-top:4px}.seg{background:var(--paper-deep);border-radius:10px;gap:2px;padding:3px;display:inline-flex}.seg button{cursor:pointer;color:var(--ink-soft);background:0 0;border:0;border-radius:8px;padding:6px 14px;font-size:14px}.seg button.on{background:var(--card);color:var(--ink);font-weight:600;box-shadow:0 1px 2px #0000000f}.chips{flex-wrap:wrap;gap:6px;display:flex}.chip{border:1px solid var(--hair);cursor:pointer;background:#fff;border-radius:999px;padding:3px 11px;font-size:13px;line-height:1.6}.chip.sub{background:0 0;font-size:12.5px}.chip.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}.chip.half{border-color:var(--ink)}.badge{background:var(--paper-deep);color:var(--ink-soft);white-space:nowrap;border-radius:999px;padding:1px 9px;font-size:12px;display:inline-block}.badge.received,.badge.reviewing{color:var(--ink);background:#e8e1d4}.badge.selected{background:var(--cinnabar);color:#fff}.badge.rejected{border:1px solid var(--hair);background:0 0}.badge.draft{border:1px dashed var(--ink-soft);background:0 0}.thumb{aspect-ratio:1;background:var(--paper-deep);border-radius:10px;place-items:center;display:grid;overflow:hidden}.thumb img{object-fit:contain;width:100%;height:100%}.thumb .ext{letter-spacing:.08em;color:var(--ink-soft);text-transform:uppercase;font-size:14px;font-weight:700}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px}.progress{background:var(--paper-deep);border-radius:2px;height:4px;overflow:hidden}.progress>i{background:var(--cinnabar);height:100%;transition:width .2s;display:block}.doc{max-width:720px}.doc h1{margin-bottom:16px}.doc h2{margin:28px 0 10px;font-size:18px}.doc h3{margin:20px 0 8px;font-size:16px}.doc p,.doc li{margin:8px 0}.doc ol,.doc ul{padding-left:1.4em}.doc blockquote{border-left:3px solid var(--hair);color:var(--ink-soft);margin:12px 0;padding:4px 14px}.doc table{border-collapse:collapse;width:100%;margin:12px 0;font-size:14px;display:block;overflow-x:auto}.doc th,.doc td{border:1px solid var(--hair);text-align:left;vertical-align:top;padding:6px 8px}@media (width<=640px){main{padding-top:20px}h1{font-size:22px}.bar nav{scrollbar-width:none;gap:12px;font-size:13.5px}.bar nav::-webkit-scrollbar{display:none}}