:root{--navy-900:#0a1a33;--navy-800:#0e2244;--navy-700:#123057;--navy-600:#1b3f6e;--gold:#f5c518;--gold-soft:#ffd84d;--orange:#ff7a1a;--orange-soft:#ff9a4d;--amber:#ffc93c;--ink:#eaf1fb;--ink-dim:#9fb3d1;--coral:#ff6b6b;--mint:#4ecdc4;--sky:#5aa9ff;--ok:#7ee081;--radius:16px;--shadow:0 10px 30px rgba(0,0,0,0.35)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:radial-gradient(1200px 600px at 50% -10%,var(--navy-700),transparent 60%),var(--navy-900);color:var(--ink);font-family:system-ui,-apple-system,Hiragino Sans,Yu Gothic,Noto Sans JP,sans-serif;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{max-width:760px;margin:0 auto;padding:20px 18px 64px}.brandbar{justify-content:space-between;gap:12px;padding:6px 2px 14px}.brandbar,.brandbar .logo{display:flex;align-items:center}.brandbar .logo{gap:10px;font-weight:800;letter-spacing:.02em}.brandbar .logo 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