:root{--bg:#05060a;--fg:#eef2f8;--muted:#8b94a7;--accent:#5cc8ff;--fix:#62e6c3;--warm:#ffcf8a;--border:rgba(255,255,255,.08)}*{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%}body{background:var(--bg);color:var(--fg);font-family:Hiragino Kaku Gothic ProN,Noto Sans JP,system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;padding:0 18px 70px;overflow-x:hidden;position:relative}.sky{position:fixed;inset:0;z-index:-1;background:radial-gradient(1200px 600px at 70% -10%,rgba(92,200,255,.14),transparent 60%),radial-gradient(900px 500px at 10% 110%,rgba(98,230,195,.1),transparent 60%)}a{color:var(--accent)}.brand{display:inline-block;margin:16px 0 0;color:var(--fg);text-decoration:none;font-size:.82rem;letter-spacing:.34em;text-transform:uppercase}.wrap{max-width:1000px;margin:0 auto}.kicker{font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--fix);margin:26px 0 12px}h1{font-size:clamp(1.7rem,4.4vw,2.7rem);line-height:1.3;letter-spacing:.01em;max-width:20em}h1 span{display:block;color:#cfe0ee;font-weight:500}.lead{color:#cdd6e3;font-size:1rem;line-height:1.95;margin:18px 0 14px;max-width:760px}.notice{display:inline-block;border:1px solid rgba(255,207,138,.3);background:#ffcf8a0d;border-radius:999px;padding:6px 14px;color:#ffe2b8;font-size:.8rem;margin:4px 0 24px}.hero{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:12px;margin:8px 0 24px}.hero .h{border:1px solid var(--border);border-radius:18px;padding:18px 20px;background:linear-gradient(180deg,#ffffff09,#ffffff04);position:relative;overflow:hidden}.hero .h b{display:block;font-size:clamp(2.2rem,6vw,3.6rem);line-height:1;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:-.01em}.hero .h b small{font-size:.4em;color:var(--muted);font-weight:500;margin-left:.2em}.hero .h .l{color:var(--muted);font-size:.76rem;letter-spacing:.06em;margin-bottom:8px}.hero .h .s{color:#c4ccda;font-size:.82rem;margin-top:8px;line-height:1.5}.hero .h.big b{color:#dff5ff;text-shadow:0 0 30px rgba(92,200,255,.35)}.sec{border:1px solid var(--border);border-radius:18px;padding:14px 16px 6px;background:#ffffff05}.sec canvas{width:100%;height:220px;display:block}section{margin:34px 0 0}section .k{font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}section h2{font-size:1.25rem;line-height:1.4;margin-bottom:10px}section p{color:#b9c3d1;font-size:.94rem;line-height:2;margin:8px 0;max-width:760px}canvas.chart{width:100%;height:320px;display:block;border:1px solid var(--border);border-radius:18px;background:#ffffff05}.legend{display:flex;flex-wrap:wrap;gap:6px 14px;margin:8px 0;font-size:.78rem;color:#c4ccda}.legend i{display:inline-block;width:14px;height:3px;margin-right:6px;vertical-align:middle;border-radius:2px}.small{color:var(--muted);font-size:.78rem;line-height:1.7}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px;margin:12px 0}.card{border:1px solid var(--border);border-radius:16px;padding:12px 14px;background:#ffffff05}.card b{display:block;font-size:1.7rem;color:#fff;font-variant-numeric:tabular-nums;line-height:1.1}.card b small{font-size:.85rem;color:var(--muted);font-weight:500}.card .n{font-size:.86rem;color:#eaf2fb;margin-bottom:6px;display:flex;align-items:center;gap:6px}.card .n i{width:9px;height:9px;border-radius:50%;display:inline-block}.card .d{display:flex;gap:10px;font-size:.78rem;margin:6px 0 4px;font-variant-numeric:tabular-nums}.card .d span{color:var(--muted)}.card .up{color:var(--warm)}.card .dn{color:var(--fix)}.card .m{color:var(--muted);font-size:.72rem;line-height:1.55}.card canvas{width:100%;height:56px;display:block;margin-top:6px}.scale{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;max-width:640px;margin:8px 0;font-size:.9rem}.scale b{color:#fff;font-variant-numeric:tabular-nums;white-space:nowrap}.scale span{color:#b9c3d1}.links{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}.links a{color:var(--fg);text-decoration:none;border:1px solid var(--border);border-radius:10px;padding:9px 13px;font-size:.84rem;background:#ffffff05}.foot{color:#6f7a8c;font-size:.74rem;line-height:1.7;margin-top:34px}@media(max-width:760px){.hero{grid-template-columns:1fr}}