:root{color-scheme:light;--page: #f9f9f7;--surface-1: #fcfcfb;--text-primary: #0b0b0b;--text-secondary: #52514e;--text-muted: #898781;--grid: #e1e0d9;--baseline: #c3c2b7;--border: rgba(11,11,11,.1);--series-1: #2a78d6;--series-2: #008300;--up-good: #006300;--warn: #b97900;--chip-hover: rgba(11,11,11,.05)}@media (prefers-color-scheme: dark){:root:where(:not([data-theme=light])){color-scheme:dark;--page: #0d0d0d;--surface-1: #1a1a19;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #898781;--grid: #2c2c2a;--baseline: #383835;--border: rgba(255,255,255,.1);--series-1: #3987e5;--series-2: #008300;--up-good: #0ca30c;--warn: #fab219;--chip-hover: rgba(255,255,255,.07)}}:root[data-theme=dark]{color-scheme:dark;--page: #0d0d0d;--surface-1: #1a1a19;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #898781;--grid: #2c2c2a;--baseline: #383835;--border: rgba(255,255,255,.1);--series-1: #3987e5;--series-2: #008300;--up-good: #0ca30c;--warn: #fab219;--chip-hover: rgba(255,255,255,.07)}*{box-sizing:border-box;margin:0}body{font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--page);color:var(--text-primary);padding:24px 16px 48px}.wrap{max-width:960px;margin:0 auto}header{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-bottom:20px}.logo{font-size:20px;font-weight:700;letter-spacing:-.02em}.logo span{color:var(--series-1)}.meta{font-size:12px;color:var(--text-muted);display:flex;gap:12px;align-items:center}.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--up-good);margin-right:5px}button.theme{background:none;border:1px solid var(--border);border-radius:8px;color:var(--text-secondary);padding:4px 10px;font-size:12px;cursor:pointer}.cards{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:12px;margin-bottom:12px}@media (max-width: 720px){.cards{grid-template-columns:1fr}}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:14px;padding:18px 20px}.label{font-size:13px;color:var(--text-secondary);margin-bottom:6px}.hero-value{font-size:52px;font-weight:600;line-height:1.05;letter-spacing:-.02em}.tile-value{font-size:28px;font-weight:600}.unit{font-size:.45em;font-weight:500;color:var(--text-muted);margin-left:2px}.sub{font-size:13px;color:var(--text-secondary);margin-top:8px;display:flex;gap:14px;flex-wrap:wrap}.delta-up{color:var(--up-good);font-weight:600}.stamp{font-size:11px;color:var(--text-muted);margin-top:10px}.chart-card{background:var(--surface-1);border:1px solid var(--border);border-radius:14px;padding:18px 20px;margin-bottom:12px}.chart-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:4px}.chart-title{font-size:15px;font-weight:600}.ranges{display:flex;gap:4px}.ranges button{background:none;border:none;border-radius:8px;padding:5px 10px;font-size:12px;color:var(--text-secondary);cursor:pointer}.ranges button:hover{background:var(--chip-hover)}.ranges button.active{background:var(--chip-hover);color:var(--text-primary);font-weight:700}.legend{display:flex;gap:16px;font-size:12px;color:var(--text-secondary);margin:6px 0 2px}.key{display:inline-block;width:14px;height:2px;vertical-align:middle;margin-right:6px;border-radius:1px}svg{width:100%;height:auto;display:block}.tooltip{position:absolute;pointer-events:none;background:var(--surface-1);border:1px solid var(--border);border-radius:10px;padding:8px 12px;font-size:12px;box-shadow:0 4px 14px #0000001f;display:none;z-index:5;min-width:150px}.tooltip .t-date{color:var(--text-muted);margin-bottom:4px}.tooltip .t-row{display:flex;justify-content:space-between;gap:14px}.tooltip .t-val{font-variant-numeric:tabular-nums;font-weight:600}.bottom{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width: 720px){.bottom{grid-template-columns:1fr}}.calc input,.calc select{width:100%;padding:10px 12px;font-size:15px;margin-top:6px;border:1px solid var(--border);border-radius:10px;background:var(--page);color:var(--text-primary)}.calc .row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.calc-note{font-size:12px;color:var(--text-secondary);margin-top:10px}table{width:100%;border-collapse:collapse;font-size:13px;margin-top:8px}th{text-align:right;color:var(--text-muted);font-weight:500;padding:6px 4px;border-bottom:1px solid var(--grid)}th:first-child,td:first-child{text-align:left}td{text-align:right;padding:6px 4px;border-bottom:1px solid var(--grid);font-variant-numeric:tabular-nums;color:var(--text-secondary)}td:first-child{color:var(--text-primary)}.foot{margin-top:20px;font-size:12px;color:var(--text-muted);line-height:1.6}.badge{display:inline-block;font-size:11px;border:1px solid var(--border);border-radius:999px;padding:2px 10px;color:var(--warn);margin-left:8px;vertical-align:middle}