:root{--primary: #2457d6;--primary-dark: #173da2;--background: #f4f7fc;--surface: #ffffff;--text: #172033;--muted: #5e697a;--border: #dce4f0;--success-bg: #eaf8ef;--success-text: #176b36;--warning-bg: #fff7e6;--warning-text: #784d0b;--shadow: 0 18px 50px rgba(31, 49, 88, .1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--background);color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.65}a{color:var(--primary)}.site-header{position:sticky;top:0;z-index:50;background:#fffffff5;border-bottom:1px solid var(--border)}.navbar{width:min(1120px,calc(100% - 32px));min-height:72px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{color:var(--text);font-size:20px;font-weight:800;text-decoration:none}.nav-links{display:flex;gap:20px;flex-wrap:wrap}.nav-links a{color:var(--muted);font-weight:700;text-decoration:none}.nav-links a:hover{color:var(--primary)}.hero{padding:100px 16px 85px;text-align:center;background:radial-gradient(circle at top left,#dbe7ff,transparent 38%),radial-gradient(circle at bottom right,#e5f5ff,transparent 42%)}.hero-inner{width:min(850px,100%);margin:auto}.badge{display:inline-block;padding:8px 15px;border-radius:999px;background:var(--success-bg);color:var(--success-text);font-size:14px;font-weight:800}h1{margin:22px 0 18px;font-size:clamp(38px,7vw,66px);line-height:1.08}h2{margin-top:0;font-size:clamp(27px,4vw,40px);line-height:1.2}h3{margin-top:0}.lead{max-width:740px;margin:auto;color:var(--muted);font-size:19px}.section{padding:76px 0}.container{width:min(1120px,calc(100% - 32px));margin:auto}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.card{background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:30px;box-shadow:var(--shadow)}.notice{margin-top:26px;padding:25px;border:1px solid #efd69d;border-radius:18px;background:var(--warning-bg);color:var(--warning-text)}.check-list{padding-left:22px}.check-list li{margin-bottom:10px}.page-heading{padding:72px 16px 40px;text-align:center}.page-heading h1{font-size:clamp(38px,6vw,58px)}.policy{max-width:900px;margin:0 auto 75px;padding:42px;background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow)}.policy h2{margin-top:38px;font-size:25px}.policy h2:first-of-type{margin-top:18px}.footer{padding:38px 16px;background:#111a2d;color:#dfe7f5}.footer-inner{width:min(1120px,100%);margin:auto;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer a{color:#fff}.small-text{color:var(--muted);font-size:14px}@media(max-width:760px){.navbar{padding:15px 0;flex-direction:column;align-items:flex-start}.grid{grid-template-columns:1fr}.hero{padding-top:70px}.policy{padding:25px}}