:root{--bg:#f6f8fc;--bg-grad-1:#eef4ff;--bg-grad-2:#f6f8fc;--surface:#ffffff;--card:#ffffff;--fg:#0f172a;--muted:#64748b;--border:#e6eaf1;--border-strong:#d5dbe6;--accent:#2563eb;--accent-2:#7c3aed;--accent-soft:#eaf1ff;--success:#16a34a;--warn:#b45309;--warn-soft:#fdf3e6;--danger:#dc2626;--shadow-sm:0 1px 2px rgba(15,23,42,0.05);--shadow:0 2px 4px rgba(15,23,42,0.04),0 8px 24px rgba(15,23,42,0.07);--r:14px;--r-sm:10px;--r-pill:999px;--max:1000px}@media (prefers-color-scheme:dark){:root{--bg:#0a0e16;--bg-grad-1:#101828;--bg-grad-2:#0a0e16;--surface:#121826;--card:#141b2b;--fg:#e8ecf3;--muted:#93a1b7;--border:#232c3d;--border-strong:#303a4e;--accent:#5b9bff;--accent-2:#a78bfa;--accent-soft:#17233c;--success:#34d399;--warn:#d9a441;--warn-soft:#221a0c;--danger:#f87171;--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow:0 2px 8px rgba(0,0,0,0.3),0 12px 32px rgba(0,0,0,0.35)}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body,html{margin:0;padding:0}body{min-height:100dvh;background:radial-gradient(1200px 500px at 100% -10%,var(--bg-grad-1),transparent 60%),var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Hiragino Kaku Gothic ProN,Noto Sans JP,Yu Gothic UI,sans-serif;line-height:1.75;font-feature-settings:"palt";-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:3px}.container{max-width:var(--max);margin:0 auto;padding:1.5rem 1.1rem 5rem}h1{font-size:clamp(1.6rem,1.2rem + 1.6vw,2.2rem);line-height:1.25;font-weight:800;margin:.2em 0 .4em}h1,h2{letter-spacing:-.01em}h2{font-size:1.25rem;margin:2rem 0 .75rem}h2,h3{font-weight:700}h3{font-size:1.02rem;margin:1.2rem 0 .5rem}p{margin:.5rem 0}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;display:flex;gap:1rem;align-items:center;flex-wrap:wrap;padding:.7rem 1.1rem;background:color-mix(in srgb,var(--surface) 85%,transparent);border-bottom:1px solid var(--border);-webkit-backdrop-filter:saturate(160%) blur(10px);backdrop-filter:saturate(160%) blur(10px)}.site-header .brand{font-weight:800;letter-spacing:-.02em;font-size:1.05rem;color:var(--fg);display:inline-flex;align-items:center;gap:.5rem}.site-header .brand:before{content:"";width:12px;height:12px;border-radius:4px;background:linear-gradient(135deg,var(--accent),var(--accent-2))}.site-header nav{display:flex;gap:.3rem;flex-wrap:wrap}.site-header nav a{color:var(--muted);font-size:.92rem;font-weight:600;padding:.35rem .6rem;border-radius:var(--r-sm);transition:all .15s}.site-header nav a:hover{color:var(--fg);background:var(--accent-soft);text-decoration:none}.site-header .cta{margin-left:auto;padding:.45rem .95rem;border-radius:var(--r-pill);font-weight:700;font-size:.85rem;color:#fff;border:0;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:var(--shadow-sm)}.site-header .cta:hover{text-decoration:none;filter:brightness(1.06)}.hero{border:1px solid var(--border);border-radius:var(--r);background:radial-gradient(600px 200px at 0 0,var(--accent-soft),transparent 70%),var(--surface);padding:1.75rem 1.5rem;margin:.5rem 0 1.5rem;box-shadow:var(--shadow-sm)}.hero h1{margin-top:0}.lead{color:var(--muted);font-size:1.02rem;max-width:62ch;word-break:auto-phrase;line-break:strict}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:1.1rem 1.2rem;margin:.75rem 0;box-shadow:var(--shadow-sm);transition:box-shadow .18s,transform .18s,border-color .18s}.card-link,a.card{display:block;color:inherit}.card-link:hover,a.card:hover{text-decoration:none;box-shadow:var(--shadow);transform:translateY(-2px);border-color:var(--border-strong)}.muted{color:var(--muted)}.stat-tiles{display:grid;grid-gap:.9rem;gap:.9rem;grid-template-columns:repeat(2,1fr)}@media (min-width:640px){.stat-tiles{grid-template-columns:repeat(4,1fr)}}.stat-tile{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:1rem 1.1rem;box-shadow:var(--shadow-sm)}.stat-tile .label{color:var(--muted);font-size:.8rem;font-weight:600}.stat-tile .value{font-size:1.7rem;font-weight:800;letter-spacing:-.02em;line-height:1.2;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;margin-top:.2rem}.stat-tile .sub{color:var(--muted);font-size:.78rem}.value.pos{color:var(--success)}.value.neg{color:var(--danger)}.grid{display:grid;grid-gap:.9rem;gap:.9rem}.grid.cols-3{grid-template-columns:repeat(2,1fr)}@media (min-width:720px){.grid.cols-3{grid-template-columns:repeat(3,1fr)}}.notice{border:1px solid color-mix(in srgb,var(--warn) 30%,var(--border));background:var(--warn-soft);color:var(--warn);border-radius:var(--r-sm);padding:.7rem .9rem;font-size:.88rem;margin:.9rem 0}.cta-box{position:relative;border:2px solid var(--accent);border-radius:var(--r);padding:1.5rem;margin:1.8rem 0;box-shadow:var(--shadow-sm);text-align:center;background:radial-gradient(600px 220px at 50% 0,var(--accent-soft),transparent 70%),var(--surface)}.cta-box strong{font-size:1.25rem;display:block}.cta-box a{font-weight:700}.cta-box a.cta{display:inline-block;padding:.85rem 2rem;font-size:1.05rem;border-radius:999px;box-shadow:0 4px 14px rgba(37,99,235,.35)}.cta-box a.cta:hover{text-decoration:none;filter:brightness(1.08);transform:translateY(-1px)}.related{margin-top:1.8rem}.related h2{font-size:1rem;margin-bottom:.5rem}.related ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.4rem 1.1rem}.related a{font-size:.9rem}.badge{display:inline-flex;align-items:center;font-size:.72rem;font-weight:700;padding:.12rem .55rem;border-radius:var(--r-pill);border:1px solid var(--border-strong);color:var(--muted);background:var(--surface)}.badge.pos{color:#fff;background:#1e9e56;border-color:#1e9e56}.formation-list{list-style:none;margin:.2rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.4rem}.formation-list li{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:1.05rem;font-weight:700;letter-spacing:.06em;padding:.35rem .75rem;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--r);color:var(--fg)}.faq>div{margin-bottom:.9rem}.faq dt{font-weight:700;margin-bottom:.25rem}.faq dd{margin:0;color:var(--muted)}.tag-nav{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}a.tag-chip{text-decoration:none;color:var(--muted);transition:background .12s,color .12s}a.tag-chip:hover{color:var(--fg);background:var(--surface-hover,var(--surface));border-color:var(--fg)}.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow-sm);background:var(--card)}table{width:100%;border-collapse:collapse;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}thead th{position:-webkit-sticky;position:sticky;top:0;background:var(--surface);text-align:left;font-size:.8rem;font-weight:700;color:var(--muted);padding:.65rem .8rem}tbody td,thead th{border-bottom:1px solid var(--border);white-space:nowrap}tbody td{padding:.6rem .8rem}tbody tr:last-child td{border-bottom:0}tfoot td,tfoot th{padding:.7rem .9rem;white-space:nowrap;font-size:.9rem;background:var(--surface);border-top:2px solid var(--border-strong)}tfoot th{text-align:left;color:var(--muted);font-weight:700}@media (min-width:640px){tfoot td,tfoot th{font-size:1rem;padding:.8rem 1rem}}tbody tr{transition:background .12s}tbody tr:hover{background:color-mix(in srgb,var(--accent-soft) 60%,transparent)}input[type=search],input[type=text]{padding:.55rem .8rem;border:1px solid var(--border-strong);border-radius:var(--r-sm);background:var(--surface);color:var(--fg);font:inherit;min-width:12rem}input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}button{font:inherit;font-weight:700;cursor:pointer;padding:.55rem 1.1rem;border-radius:var(--r-sm);border:1px solid var(--accent);background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;transition:filter .15s}button:hover{filter:brightness(1.06)}.site-footer{border-top:1px solid var(--border);padding:2rem 1.1rem;color:var(--muted);font-size:.85rem;background:var(--surface)}.site-footer nav{display:flex;gap:.4rem 1rem;flex-wrap:wrap;margin-bottom:.8rem}.site-footer nav a{color:var(--muted)}.site-footer nav a:hover{color:var(--fg)}.ad-slot{position:relative;border:1px dashed var(--border-strong);border-radius:var(--r);margin:1.5rem 0;display:flex;align-items:center;justify-content:center;color:var(--muted);background:var(--surface)}.ad-slot .ad-label{position:absolute;top:6px;left:10px;font-size:.68rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.skip-link{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:.5rem .9rem;z-index:100;border-radius:0 0 var(--r-sm) 0}.skip-link:focus{left:0;top:0}.consent-banner{position:fixed;left:12px;right:12px;bottom:12px;z-index:90;background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:.9rem 1.1rem;font-size:.85rem;box-shadow:var(--shadow);display:flex;gap:1rem;align-items:center;justify-content:center;flex-wrap:wrap;max-width:var(--max);margin:0 auto}.consent-banner p{margin:0}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}@media (max-width:640px){.container{padding:1rem .85rem 4rem}body{line-height:1.7}h2{margin-top:1.5rem;font-size:1.15rem}h3{margin-top:1rem}.site-header{gap:.4rem .6rem;padding:.55rem .85rem}.site-header nav{order:3;width:100%;gap:.1rem;justify-content:space-between}.site-header nav a{padding:.35rem .4rem;font-size:.82rem}.site-header .cta{padding:.4rem .8rem;font-size:.8rem}.hero{padding:1.2rem 1.05rem}.lead{font-size:.96rem}tbody td,thead th{padding:.5rem .6rem;font-size:.9rem;white-space:nowrap}.table-scroll{-webkit-overflow-scrolling:touch}.stat-tile{padding:.85rem .9rem}.stat-tile .value{font-size:1.4rem}.grid.cols-3{gap:.7rem}.card{padding:.9rem 1rem}.consent-banner{left:8px;right:8px;bottom:8px;flex-direction:column;align-items:stretch;gap:.55rem;padding:.75rem .9rem;text-align:center}}.barchart{margin:.75rem 0 1.25rem}.barchart-caption{font-size:.85rem;margin-bottom:.5rem}.barchart-rows{display:flex;flex-direction:column;gap:.35rem}.barchart-row{display:grid;grid-template-columns:4.5rem 1fr 4.5rem;align-items:center;grid-gap:.5rem;gap:.5rem}.barchart-label{font-size:.85rem;color:var(--fg);text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.barchart-track{background:var(--accent-soft);border-radius:4px;height:1.1rem;overflow:hidden}.barchart-fill{display:block;height:100%;border-radius:4px;min-width:2px}.barchart-value{font-size:.82rem;color:var(--muted);text-align:left;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap}.linechart{margin:.75rem 0 1.25rem}.linechart-svg{width:100%;height:auto;display:block}.linechart-axis{fill:var(--muted);font-size:11px}.linechart-legend{display:flex;flex-wrap:wrap;gap:1rem;margin-top:.4rem;font-size:.85rem;color:var(--fg)}.linechart-legend-item{display:inline-flex;align-items:center;gap:.35rem}.linechart-swatch{width:.9rem;height:.9rem;border-radius:3px;display:inline-block}@media (max-width:480px){.barchart-row{grid-template-columns:3.6rem 1fr 4rem}.barchart-label{font-size:.78rem}}.intro{margin:1rem 0 1.5rem;line-height:1.85}.intro p{margin:0 0 .7rem}.intro p:last-child{margin-bottom:0}.racer-list{list-style:none;padding:0;margin:1rem 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));grid-gap:.35rem 1rem;gap:.35rem 1rem}.racer-list li{padding:.15rem 0}.pager{margin:1rem 0}