:root{--ink:#0f172a;--slate:#475569;--muted:#64748b;--line:#e2e8f0;--cyan:#06b6d4;--navy:#0b1a30;--ice:#f8fafc}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--ice);font-family:Inter,ui-sans-serif,system-ui,sans-serif;line-height:1.65}a{color:inherit}.site-header{position:sticky;top:0;z-index:10;height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1120px)/2));background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:Outfit,sans-serif;font-size:22px;font-weight:800;letter-spacing:-.04em}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border:1px solid rgba(6,182,212,.35);border-radius:10px;color:var(--cyan);box-shadow:0 0 18px rgba(6,182,212,.15)}.brand-mark svg{width:20px;height:20px}.brand-accent{color:var(--cyan)}.back-link{display:inline-flex;align-items:center;gap:8px;padding:10px 15px;border:1px solid var(--line);border-radius:10px;color:var(--ink);text-decoration:none;font-size:14px;font-weight:700}.back-link:hover,.back-link:focus-visible{border-color:var(--cyan);background:#ecfeff;outline:0}.hero{padding:76px 24px 54px;color:#fff;background:radial-gradient(circle at 75% 20%,rgba(6,182,212,.27),transparent 30%),var(--navy)}.hero-inner,.content,.site-footer{width:min(100%,760px);margin:0 auto}.eyebrow{display:inline-flex;padding:5px 12px;border:1px solid rgba(103,232,249,.35);border-radius:999px;color:#a5f3fc;background:rgba(6,182,212,.1);font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}h1,h2{font-family:Outfit,sans-serif;line-height:1.1;letter-spacing:-.035em}h1{max-width:650px;margin:16px 0 12px;font-size:clamp(36px,6vw,60px)}.hero p{max-width:620px;margin:0;color:#cbd5e1;font-size:17px}.content{padding:48px 24px 72px}.meta{margin:0 0 32px;color:var(--muted);font-size:14px}.notice{padding:18px 20px;border-left:4px solid var(--cyan);border-radius:10px;background:#ecfeff;color:#164e63}.notice strong{color:#0e7490}.card{margin-top:24px;padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 10px 30px rgba(15,23,42,.04)}h2{margin:0 0 14px;font-size:25px}p,li{color:var(--slate)}ul{padding-left:22px}li+li{margin-top:8px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:12px;border:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--ink);background:#f8fafc}.contact-box{margin-top:32px;padding:24px;border-radius:16px;color:#e2e8f0;background:var(--navy)}.contact-box h2,.contact-box p{color:inherit}.contact-box a,.site-footer a{color:#0e7490}.contact-box a{color:#67e8f9}.site-footer{padding:0 24px 38px;color:var(--muted);font-size:13px;text-align:center}@media(max-width:540px){.site-header{height:68px;padding:0 18px}.brand{font-size:19px}.back-link{padding:9px 11px;font-size:12px}.back-link span:last-child{display:none}.hero{padding:54px 24px 40px}.card{padding:22px}}