:root{color-scheme:light;--bg:#f5f7fa;--ink:#17263a;--muted:#586779;--line:#dde5ed;--accent:#135f75;--accent-soft:#e8f3f5;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.7;color:var(--ink)}a{color:var(--accent)}a:hover{text-decoration-thickness:2px}.wrap{max-width:840px;margin:0 auto;padding:0 24px}.header{background:var(--white);border-bottom:1px solid var(--line)}.header .wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:19px;font-weight:800;letter-spacing:-.025em;text-decoration:none;color:var(--ink)}.nav{display:flex;gap:20px;flex-wrap:wrap}.nav a{font-size:14px;color:var(--muted);text-decoration:none}.nav a[aria-current="page"]{font-weight:700;color:var(--accent)}main{padding:46px 0 64px}.card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:42px 44px;box-shadow:0 8px 28px rgba(22,42,60,.035)}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}h1{font-size:clamp(29px,5vw,43px);line-height:1.2;letter-spacing:-.04em;margin:14px 0 16px}h2{font-size:20px;line-height:1.3;letter-spacing:-.02em;margin:31px 0 9px}p{margin:0 0 16px;color:var(--muted)}p:last-child{margin-bottom:0}.lead{font-size:18px}.detail{padding:18px 20px;margin-top:25px;background:var(--accent-soft);border-radius:12px;color:var(--ink)}.detail p{color:var(--ink);margin:0}.detail strong{display:block;margin-bottom:4px}.link-button{display:inline-block;background:var(--accent);padding:11px 18px;border-radius:9px;text-decoration:none;color:#fff;font-weight:650;margin-top:16px}.muted{font-size:14px}.footer{border-top:1px solid var(--line);padding:24px 0 40px;color:var(--muted);font-size:13px}.footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.footer a{color:var(--muted)}ul{color:var(--muted);padding-left:23px}li{margin:0 0 8px}@media(max-width:600px){.wrap{padding:0 16px}.header .wrap{min-height:66px}.card{padding:27px 21px}main{padding:25px 0 42px}.nav{gap:12px}.nav a{font-size:13px}}