:root{--bg: #faf8f3;--card-bg: #ffffff;--text: #1f2329;--text-secondary: #444;--muted: #8a8a85;--border: #e8e3d8;--accent: #1890ff;--up: #ef232a;--down: #14b143;--level-support: #ef232a;--level-resistance: #14b143;--level-key: #fa8c16;--level-center: #722ed1;--chart-axis: #b8b5ac;--chart-grid: #ece8de;--chart-tooltip-bg: #6a7985;--chart-line: #1890ff;--chart-vwap: #fa8c16;--error-bg: #fff2f0;--error-border: #ffccc7;--error-text: #cf1322;--code-bg: rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 4px 12px rgba(0, 0, 0, .04);--shadow-hover: 0 2px 6px rgba(0, 0, 0, .1), 0 8px 24px rgba(0, 0, 0, .06);--font-price: 28px;--font-card-title: 18px}[data-theme=dark]{--bg: #14171c;--card-bg: #1c2128;--text: #e6e8eb;--text-secondary: #b0b3b8;--muted: #8a9099;--border: #2d333b;--accent: #40a9ff;--up: #ef4444;--down: #22c55e;--level-support: #ef4444;--level-resistance: #22c55e;--level-key: #fb923c;--level-center: #a78bfa;--chart-axis: #54595f;--chart-grid: #2a2f37;--chart-tooltip-bg: #4a5058;--chart-line: #40a9ff;--chart-vwap: #fb923c;--error-bg: #2c1c1c;--error-border: #5c2828;--error-text: #fca5a5;--code-bg: rgba(255, 255, 255, .08);--shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 4px 12px rgba(0, 0, 0, .2);--shadow-hover: 0 2px 6px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .3)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.6;transition:background .2s ease,color .2s ease}.container{max-width:1180px;margin:0 auto;padding:24px 16px 48px}.page-header{margin-bottom:24px;display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}.page-header h1{margin:0;font-size:28px;font-weight:700;letter-spacing:-.01em}.subtitle{margin:4px 0 0;color:var(--muted);font-size:14px}.theme-toggle{flex:0 0 auto;width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:var(--card-bg);color:var(--text);font-size:16px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;box-shadow:var(--shadow);transition:box-shadow .15s ease,transform .1s ease}.theme-toggle:hover{box-shadow:var(--shadow-hover)}.theme-toggle:active{transform:scale(.95)}.theme-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.stock-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(520px,1fr));gap:20px}.stock-card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:var(--shadow);transition:box-shadow .15s ease}.stock-card:hover{box-shadow:var(--shadow-hover)}.stock-card-head h2{margin:0;font-size:var(--font-card-title);font-weight:600}.stock-card-head .code{color:var(--muted);font-size:14px;font-weight:400;margin-left:4px}.stock-card-head .meta{margin:2px 0 0;color:var(--muted);font-size:13px}.kpi-row{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 4px}.kpi-chip{display:inline-flex;align-items:baseline;gap:6px;padding:4px 10px;background:var(--code-bg);border-radius:999px;font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}.kpi-chip .kpi-value{color:var(--text);font-weight:600;font-size:13.5px}.kpi-chip .kpi-value.up{color:var(--up)}.kpi-chip .kpi-value.down{color:var(--down)}.panel-row{margin-top:8px}.indicator-block{width:100%}.indicator-table{width:100%;border-collapse:collapse;font-size:13px}.indicator-table th,.indicator-table td{text-align:left;padding:5px 8px;border-bottom:1px solid var(--border)}.indicator-table th{color:var(--muted);font-weight:500;width:45%}.indicator-table td{font-variant-numeric:tabular-nums}.indicator-table td.muted{color:var(--muted)}.usage-notes{margin-top:12px}.usage-notes h4{margin:0 0 6px;font-size:13px;color:var(--muted)}.usage-notes ul{margin:0;padding-left:0;list-style:none}.usage-notes li{display:flex;gap:8px;padding:4px 0;border-bottom:1px dashed var(--border)}.note-param{flex:0 0 110px;color:var(--accent);font-weight:600}.note-text{color:var(--text-secondary);flex:1 1 auto}.error-box{background:var(--error-bg);border:1px solid var(--error-border);color:var(--error-text);padding:16px;border-radius:8px}.error-box code{background:var(--code-bg);padding:1px 4px;border-radius:4px}.loading{text-align:center;color:var(--muted);padding:48px 0}.page-footer{margin-top:32px;text-align:center;color:var(--muted);font-size:12px}@media (max-width: 560px){.stock-grid{grid-template-columns:1fr}.page-header{align-items:flex-start}}