:root{--bg:#f4f7fb;--surface:#ffffff;--surface-alt:#eef3f9;--ink:#12263a;--ink-soft:#4a5f73;--ink-faint:#7b8ca0;--line:#dbe4ee;--brand:#0e7a9c;--brand-strong:#065f7d;--brand-glow:#00d9ff;--danger:#c23030;--warn:#c07a12;--ok:#1c8a4d;--info:#3b6ea5;--radius:14px;--radius-sm:10px;--shadow:0 8px 24px rgba(10,35,62,0.08)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.7}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-strong);text-decoration:underline}img,svg{max-width:100%}.container{width:min(1100px,100% - 32px);margin-inline:auto}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.header-inner{justify-content:space-between;gap:16px;padding-block:12px}.brand,.header-inner{display:flex;align-items:center}.brand{gap:10px;font-weight:700;font-size:18px;color:var(--ink)}.brand:hover{text-decoration:none;color:var(--ink)}.brand-mark{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-glow));color:#fff;font-size:16px;font-weight:800}.header-nav{display:flex;gap:18px;font-size:14px;font-weight:500}.header-nav a{color:var(--ink-soft)}.hero{padding:44px 0 30px;text-align:center}.hero h1{margin:0 0 12px;font-size:clamp(26px,4.6vw,40px);line-height:1.25;letter-spacing:.5px}.hero p{margin:0 auto;max-width:720px;color:var(--ink-soft);font-size:16px}.section{padding:30px 0}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:16px}.section h2{margin:0;font-size:22px;line-height:1.35}.section-head 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10px;border-radius:999px;white-space:nowrap}.badge-l1{background:#fdeaea;color:var(--danger)}.badge-l2{background:#fdf3e0;color:var(--warn)}.badge-l3{background:#e8eef8;color:var(--info)}.badge-l4{background:#eef0f3;color:var(--ink-faint)}.breadcrumbs{padding:16px 0 0;font-size:13px;color:var(--ink-faint)}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}.breadcrumbs li+li:before{content:"/";margin-right:6px;color:var(--line)}.page-head{padding:24px 0 18px}.page-head h1{margin:0 0 10px;font-size:clamp(24px,4vw,34px);line-height:1.3}.page-head .lead{margin:0;max-width:760px;color:var(--ink-soft);font-size:15px}.area-detail{display:grid;grid-template-columns:1fr;grid-gap:18px;gap:18px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}.panel h2{margin:0 0 12px;font-size:18px}.kv-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:10px 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var(--line);font-size:13.5px}.cta,.map-links{display:flex;flex-wrap:wrap}.cta{flex-direction:row;justify-content:center;gap:24px;text-align:center;background:linear-gradient(135deg,#061d3a,#0b3a63);color:#fff;border-radius:var(--radius);padding:26px 24px}.cta,.cta-main{align-items:center}.cta-main{display:flex;flex-direction:column;gap:10px;max-width:620px}.cta h2{margin:0;color:#fff;font-size:20px}.cta p{margin:0;max-width:560px;color:#b9d4e8;font-size:14px}.cta-button{display:inline-flex;align-items:center;gap:8px;margin-top:4px;padding:12px 26px;border:none;border-radius:999px;background:linear-gradient(135deg,var(--brand),var(--brand-glow));color:#fff;font-size:15px;font-weight:700;box-shadow:0 6px 20px rgba(0,217,255,.35);cursor:pointer}a.cta-button:hover{color:#fff;text-decoration:none;filter:brightness(1.06)}.cta-note{font-size:12px;color:#9db9cf}.cta-qr{display:flex;flex-direction:column;align-items:center;gap:6px;background:#fff;border-radius:var(--radius-sm);padding:10px}.cta-qr img{border-radius:6px}.cta-qr p{margin:0;color:var(--ink-soft);font-size:12.5px}.site-footer{margin-top:44px;border-top:1px solid var(--line);background:#fff;padding:24px 0 30px;font-size:13px;color:var(--ink-faint)}.footer-inner{display:grid;grid-gap:10px;gap:10px}.footer-links{display:flex;flex-wrap:wrap;gap:14px}.footer-links a{color:var(--ink-soft)}.disclaimer{max-width:900px;line-height:1.8}.icp{margin:0}.icp a{color:inherit;text-decoration:none}.icp a:hover{text-decoration:underline}.not-found{padding:80px 0;text-align:center}.not-found h1{font-size:34px}.back-link{display:inline-block;margin-top:12px}@media (min-width:860px){.area-detail{grid-template-columns:1.4fr 1fr}}@media 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