:root{--bg:#ffffff;--fg:#16202a;--muted:#5b6672;--accent:#003478;--accent-fg:#ffffff;--border:#e3e7ec;--panel:#f5f7fa;--warn:#9b1c1c}@media (prefers-color-scheme:dark){:root{--bg:#0f151b;--fg:#e8edf2;--muted:#9aa6b2;--accent:#6fa3ff;--accent-fg:#0f151b;--border:#26313c;--panel:#17202a;--warn:#ff8a8a}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font:16px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:var(--accent)}.wrap{max-width:880px;margin:0 auto;padding:0 16px}header.site{border-bottom:1px solid var(--border)}header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding-top:14px;padding-bottom:14px}header.site .brand{font-weight:800;font-size:20px;color:var(--fg);text-decoration:none;margin-right:auto}header.site nav{display:flex;flex-wrap:wrap;gap:6px 16px}header.site nav a{color:var(--fg);text-decoration:none}header.site nav a:hover{color:var(--accent)}.button{display:inline-block;max-width:100%;white-space:normal;text-align:center;padding:10px 18px;border-radius:8px;background:var(--accent);color:var(--accent-fg);text-decoration:none;font-weight:600}.button.secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}main{padding:32px 0 48px}h1{font-size:36px;line-height:1.2;margin:0 0 12px}h2{font-size:22px;margin:32px 0 8px}.lead{font-size:19px;color:var(--muted)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px 20px;margin:20px 0}.stat{font-size:40px;font-weight:800}.notice{border-left:4px solid var(--warn);padding:10px 14px;background:var(--panel);margin:16px 0}.steps{padding-left:20px}.steps li{margin-bottom:8px}.row{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}footer.site{border-top:1px solid var(--border);color:var(--muted);font-size:14px;padding:24px 0 40px}footer.site nav{display:flex;flex-wrap:wrap;gap:6px 16px;margin-bottom:8px}footer.site a{color:var(--muted)}:root{--map-bg:#eef2f6;--map-building:#d6dee7;--map-road:#c3cdd8;--map-path:#cfd8e2;--map-bike:#003478;--map-glow:rgba(0,52,120,0.4);--hero-shade:linear-gradient(90deg,rgba(255,255,255,0.94),rgba(255,255,255,0.78) 45%,rgba(255,255,255,0.15))}@media (prefers-color-scheme:dark){:root{--map-bg:#0f151b;--map-building:#243140;--map-road:#34465a;--map-path:#2b3a4a;--map-bike:#8fb8ff;--map-glow:rgba(120,175,255,0.55);--hero-shade:linear-gradient(90deg,rgba(15,21,27,0.94),rgba(15,21,27,0.75) 45%,rgba(15,21,27,0.1))}}main:has(.hero){padding-top:0}.hero{position:relative;width:100vw;margin-left:calc(50% - 50vw);min-height:min(78vh,640px);display:flex;align-items:center;overflow:hidden;background:var(--map-bg);margin-bottom:24px}.hero-map{width:100%;height:100%;display:block}.hero-map,.hero-shade{position:absolute;inset:0}.hero-shade{background:var(--hero-shade);pointer-events:none}.hero-content{position:relative;max-width:880px;width:100%;margin:0 auto;padding:48px 16px}.hero-content h1{font-size:clamp(34px,6vw,56px);max-width:14ch}.hero-content .lead{max-width:34ch}.live{display:inline-flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--border);border-radius:999px;padding:6px 14px}.live-dot{width:8px;height:8px;border-radius:50%;background:#1fae5b;box-shadow:0 0 0 4px rgba(31,174,91,.2)}.hero-credit{position:absolute;right:12px;bottom:6px;left:12px;text-align:right;margin:0;font-size:11px}.hero-credit,.hero-credit a{color:var(--muted)}body,html{overflow-x:clip}@media (max-width:600px){.hero{min-height:560px}.hero-credit{text-align:left}.hero-shade{background:linear-gradient(180deg,var(--bg) 0,transparent 100%);opacity:.9}}