:root{--bg: #f5f6f8;--card-bg: #ffffff;--text: #1f2329;--muted: #8a9099;--border: #e6e8eb;--accent: #1890ff;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 4px 12px rgba(0, 0, 0, .04)}*{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}.container{max-width:1180px;margin:0 auto;padding:24px 16px 48px}.page-header{margin-bottom:20px}.page-header h1{margin:0;font-size:24px;font-weight:700}.subtitle{margin:4px 0 0;color:var(--muted)}.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:12px;padding:16px;box-shadow:var(--shadow)}.stock-card-head h2{margin:0;font-size:18px}.stock-card-head .code{color:var(--muted);font-size:14px;font-weight:400}.stock-card-head .meta{margin:2px 0 8px;color:var(--muted);font-size:13px}.panel-row{margin-top:8px}.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:#444}.error-box{background:#fff2f0;border:1px solid #ffccc7;color:#cf1322;padding:16px;border-radius:8px}.error-box code{background:#0000000d;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}}