:root{--primary:#c8102e;--primary-hover:#a30d25;--primary-press:#8b0a1f;--primary-soft:#fde8ec;--gold:#c4a35a;--ink:#1a1a1a;--ink-secondary:#4a4a4a;--ink-muted:#8a8a8a;--canvas:#f4f5f7;--surface:#fff;--success:#0f7b3c;--warning:#c45c12;--danger:#b00020;--info:#1f4e79;--hairline:#e6e8eb;--voted-badge:#6b7280;--shadow:0 10px 30px #1a1a1a12;--shadow-sm:0 4px 14px #1a1a1a0d;--radius-btn:10px;--radius-card:14px;--radius-modal:18px;--safe-bottom:env(safe-area-inset-bottom,0px);--font:"PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Noto Sans SC", sans-serif}*{box-sizing:border-box}html,body,#app{min-height:100%;font-family:var(--font);color:var(--ink);background:var(--canvas);-webkit-tap-highlight-color:transparent;margin:0;overflow-x:hidden}img,svg,video,canvas{max-width:100%}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.btn{border-radius:var(--radius-btn);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;min-height:48px;padding:0 18px;font-weight:600;transition:all .18s;display:inline-flex}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{color:var(--primary);border-color:var(--primary);background:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{color:var(--primary);background:0 0;border:none}.btn-block{width:100%}.card{background:var(--surface);border-radius:var(--radius-card);box-shadow:var(--shadow);border:1px solid #e6e8ebe6}.field{border:1px solid var(--hairline);border-radius:var(--radius-btn);background:#fff;outline:none;width:100%;min-height:48px;padding:0 14px;transition:border-color .15s,box-shadow .15s}.field:focus{border-color:var(--primary);box-shadow:0 0 0 2px #c8102e26}.muted{color:var(--ink-muted);font-size:13px}.page-title{margin:0;font-size:20px;font-weight:600}.badge{border-radius:999px;align-items:center;padding:2px 8px;font-size:12px;font-weight:600;display:inline-flex}.badge-voted{color:var(--voted-badge);background:#eef0f3}.badge-warn{color:var(--warning);background:#fff4e8}.badge-ok{color:var(--success);background:#e8f6ee}.overlay{z-index:1000;padding:16px;padding-bottom:calc(16px + var(--safe-bottom));background:#00000080;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}@media (width>=768px){.overlay{align-items:center}}.modal{background:var(--surface);border-radius:var(--radius-modal);width:min(480px,100%);box-shadow:var(--shadow);overflow:hidden}.modal-head{border-bottom:1px solid #c4a35a40;padding:16px 18px 12px;font-size:17px;font-weight:600}.modal-body{padding:16px 18px}.modal-foot{padding:12px 18px calc(12px + var(--safe-bottom));border-top:1px solid var(--hairline);gap:10px;display:flex}.modal-foot .btn{flex:1}.toast{color:#fff;z-index:1100;text-align:center;background:#1a1a1ae0;border-radius:8px;max-width:86vw;padding:10px 16px;font-size:14px;position:fixed;top:18%;left:50%;transform:translate(-50%)}