:root{--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--accent:#0f766e;--bg:#ffffff;--soft:#f8fafc}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Pretendard,Apple SD Gothic Neo,Malgun Gothic,sans-serif;line-height:1.7;letter-spacing:-.02em;padding-bottom:68px}a{color:inherit}main{max-width:900px;margin:0 auto;padding:0 20px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:14px 20px;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.site-header .brand{text-decoration:none;font-size:1.05rem}.site-header .brand strong{color:var(--accent)}.site-header .brand span{color:var(--muted);font-weight:600}.site-header nav{display:flex;gap:16px;margin-left:auto;font-size:.92rem}.site-header nav a{text-decoration:none;color:var(--muted)}.site-header .cta{background:var(--accent);color:#fff;text-decoration:none;padding:9px 16px;border-radius:999px;font-weight:700;font-size:.9rem}.hero{padding:72px 0 40px}.hero .eyebrow{color:var(--accent);font-weight:700;font-size:.85rem;letter-spacing:.04em}.hero h1{font-size:2.4rem;line-height:1.3;margin:12px 0 18px;letter-spacing:-.05em}.hero p.lead{font-size:1.1rem;color:#334155}.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{padding:14px 24px;border-radius:999px;text-decoration:none;font-weight:700}.btn.primary{background:var(--accent);color:#fff}.btn.ghost{background:var(--soft);color:var(--ink);border:1px solid var(--line)}.stats{display:flex;gap:28px;flex-wrap:wrap;margin-top:34px;padding-top:22px;border-top:1px solid var(--line)}.stats div b{display:block;font-size:1.3rem}.stats div span{color:var(--muted);font-size:.85rem}section{padding:46px 0;border-top:1px solid var(--line)}section h2{font-size:1.65rem;line-height:1.4;letter-spacing:-.04em;margin:0 0 16px}section h3{font-size:1.15rem;margin:26px 0 8px}.grid{display:grid;grid-gap:18px;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card{border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--soft)}.card b{display:block;margin-bottom:6px}.card span{color:var(--muted);font-size:.93rem}table{width:100%;border-collapse:collapse;text-align:left;font-size:.95rem}th{width:160px;padding:12px 14px 12px 0;vertical-align:top;color:var(--muted);font-weight:600}td{padding:12px 0;border-bottom:1px solid var(--line)}.table-wrap{overflow-x:auto}.region-list{display:grid;grid-gap:8px 18px;gap:8px 18px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));padding:0;list-style:none}.region-list a{color:var(--accent);text-decoration:none;font-size:.93rem}.region-list a:hover{text-decoration:underline}.site-footer{margin-top:60px;padding:40px 20px 30px;background:var(--soft);border-top:1px solid var(--line);display:grid;grid-gap:26px;gap:26px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.site-footer ul{list-style:none;padding:0;margin:8px 0 0;display:grid;grid-gap:6px;gap:6px}.site-footer a{color:var(--accent)}.site-footer small{grid-column:1/-1;color:var(--muted)}.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;background:var(--line);border-top:1px solid var(--line)}.mobile-bar a{background:#fff;text-align:center;padding:16px;text-decoration:none;font-weight:700}.mobile-bar a:last-child{background:var(--accent);color:#fff}.breadcrumb{font-size:.85rem;color:var(--muted);display:flex;gap:8px;padding-top:26px}.breadcrumb a{text-decoration:none}@media (min-width:860px){.mobile-bar{display:none}body{padding-bottom:0}}@media (max-width:640px){.hero h1{font-size:1.8rem}.site-header nav{display:none}}