*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#fff;--bg-card:#f8f9fa;--bg-hover:#f0f0f0;--surface:#fff;--border:#e8e8e8;--text-primary:#1a1a1a;--text-secondary:#8c8c8c;--text-muted:#bfbfbf;--active:#1a1a1a;--active-text:#fff;--radius-sm:6px;--radius:10px;--shadow:0 1px 3px #0000000a}@media (prefers-color-scheme:dark){:root{--bg:#0a0a0a;--bg-card:#141414;--bg-hover:#1e1e1e;--surface:#1a1a1a;--border:#2a2a2a;--text-primary:#f0f0f0;--text-secondary:gray;--text-muted:#505050;--active:#f0f0f0;--active-text:#0a0a0a;--shadow:0 1px 3px #0003}}body{background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,sans-serif;line-height:1.5;transition:background .25s,color .25s}#app{max-width:1200px;min-height:100vh;margin:0 auto;padding:0 16px 40px}.app-header{z-index:10;background:var(--bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:16px 0 12px;position:sticky;top:0}.header-inner{align-items:baseline;gap:10px;margin-bottom:14px;display:flex}.app-title{letter-spacing:-.3px;font-size:20px;font-weight:700}.app-subtitle{color:var(--text-secondary);font-size:13px;font-weight:400}.tab-bar{background:var(--bg-card);border-radius:var(--radius);gap:2px;padding:3px;display:flex;overflow-x:auto}.tab-btn{color:var(--text-secondary);border-radius:calc(var(--radius) - 3px);cursor:pointer;white-space:nowrap;background:0 0;border:none;flex:1;justify-content:center;align-items:center;gap:5px;padding:9px 12px;font-size:13px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{background:var(--active);color:var(--active-text);box-shadow:none;font-weight:600}.tab-icon{font-size:15px;line-height:1}.app-main{animation:.2s fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.card{background:var(--bg-card);border-radius:var(--radius);margin-bottom:12px;padding:16px}.card-title{color:var(--text-secondary);letter-spacing:.3px;margin-bottom:12px;font-size:12px;font-weight:600}.stock-table{border-collapse:collapse;width:100%;font-size:13px}.stock-table th{text-align:left;color:var(--text-muted);letter-spacing:.2px;padding:8px 8px 8px 0;font-size:11px;font-weight:500}.stock-table td{border-top:1px solid var(--border);padding:9px 8px 9px 0}.stock-table tr:first-child td{border-top:none}.stock-table tr:hover td{color:var(--text-primary)}.stock-table .name{font-weight:600}.stock-table .code{color:var(--text-secondary);font-size:11px}.stock-table .up{color:var(--text-primary);font-weight:600}.stock-table .down{color:var(--text-secondary);font-weight:400}.stock-table .price{font-weight:600}.text-right{text-align:right!important}.grid-2{grid-template-columns:1fr 1fr;gap:10px;display:grid}.grid-3{grid-template-columns:1fr 1fr 1fr;gap:10px;display:grid}.stat-box{background:var(--bg-card);border-radius:var(--radius);text-align:center;padding:14px 12px}.clickable-box{cursor:pointer;transition:transform .15s,box-shadow .15s}.clickable-box:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.clickable-box:active{transform:translateY(0)}.stat-label{color:var(--text-muted);letter-spacing:.2px;margin-bottom:6px;font-size:11px;font-weight:500}.stat-value{letter-spacing:-.3px;font-size:20px;font-weight:700;line-height:1.2}.stat-sub{color:var(--text-secondary);margin-top:3px;font-size:12px}.search-bar{margin-bottom:12px}.search-bar input{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text-primary);outline:none;padding:10px 14px;font-size:13px;transition:border-color .2s}.search-bar input:focus{border-color:var(--text-primary)}.search-bar input::placeholder{color:var(--text-muted)}.sub-tab-bar{background:var(--bg-card);border-radius:var(--radius);gap:2px;margin-bottom:14px;padding:3px;display:flex}.sub-tab-btn{color:var(--text-secondary);border-radius:calc(var(--radius) - 3px);cursor:pointer;background:0 0;border:none;flex:1;padding:8px 10px;font-size:13px;transition:all .2s}.sub-tab-btn:hover{color:var(--text-primary)}.sub-tab-btn.active{background:var(--active);color:var(--active-text);font-weight:600}.sub-filter-bar{gap:4px;margin-bottom:12px;display:flex}.sub-filter-btn{border:1px solid var(--border);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;padding:6px 14px;font-size:12px;transition:all .2s}.sub-filter-btn:hover{border-color:var(--text-secondary);color:var(--text-primary)}.sub-filter-btn.active{background:var(--active);color:var(--active-text);border-color:var(--active);font-weight:600}.news-tag{background:var(--bg-hover);color:var(--text-secondary);border-radius:4px;margin-bottom:5px;padding:2px 8px;font-size:11px;display:inline-block}.text-secondary{color:var(--text-secondary)!important}@media (width<=768px){.grid-2,.grid-3{grid-template-columns:1fr}.tab-btn{padding:8px 10px;font-size:12px}.tab-icon{display:none}.stat-value{font-size:17px}}