:root{--bg:#04130d;--panel:#0b2118;--line:#214537;--text:#f4f8f5;--muted:#afd0c0;--green:#91ff63;--cyan:#82e8cf;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}a{color:inherit}.shell{width:min(1120px,calc(100% - 40px));margin:auto}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-size:24px;font-weight:850}.brand b{color:var(--cyan)}.nav nav{display:flex;gap:24px}.nav nav a{text-decoration:none;color:var(--muted);font-weight:700}.button{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:14px 20px;background:linear-gradient(135deg,var(--green),var(--cyan));color:#04130d;text-decoration:none;font-weight:900}.hero{padding:88px 0 64px}.eyebrow{color:var(--green);font-size:13px;font-weight:900;letter-spacing:.16em}.hero h1{font-size:clamp(42px,7vw,76px);line-height:1.02;max-width:920px;margin:18px 0 24px;letter-spacing:-.045em}.hero>p{font-size:clamp(18px,2vw,23px);color:var(--muted);max-width:820px}.actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:32px}.actions a:not(.button){color:var(--cyan);font-weight:800}.band{border-block:1px solid var(--line);background:#071a12}.band .shell{padding:28px 0;display:flex;gap:24px;justify-content:space-between;color:var(--muted);font-weight:750;flex-wrap:wrap}.content{background:#f5f8f6;color:#10251c;padding:76px 0}.grid{display:grid;grid-template-columns:1.4fr .8fr;gap:48px}.article h2{font-size:clamp(30px,4vw,46px);line-height:1.12;margin:50px 0 18px;letter-spacing:-.025em}.article h2:first-child{margin-top:0}.article h3{font-size:23px;margin:30px 0 10px}.article p,.article li{font-size:18px;color:#365448}.article ul,.article ol{padding-left:24px}.card{background:var(--white);border:1px solid #cfe0d7;border-radius:18px;padding:26px;box-shadow:0 12px 34px rgba(7,35,24,.07);margin-bottom:20px}.card h2,.card h3{margin-top:0}.card p{color:#456458}.sidebar{position:sticky;top:24px;align-self:start}.related{background:var(--panel);padding:72px 0}.related h2{font-size:38px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards a{display:block;text-decoration:none;background:#102b20;border:1px solid var(--line);border-radius:16px;padding:24px}.cards strong{display:block;font-size:20px;margin-bottom:8px}.cards span{color:var(--muted)}.footer{border-top:1px solid var(--line);padding:32px 0}.footer .shell{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--muted)}.footer a{color:var(--muted)}.breadcrumbs{font-size:14px;color:var(--muted);padding-top:24px}.breadcrumbs a{color:var(--cyan)}.faq details{border-bottom:1px solid #cfe0d7;padding:18px 0}.faq summary{font-weight:850;cursor:pointer;font-size:18px}.notice{border-left:4px solid #47c98e;background:#e8f7ef;padding:18px 20px;border-radius:8px}@media(max-width:820px){.nav nav{display:none}.grid{grid-template-columns:1fr}.sidebar{position:static}.cards{grid-template-columns:1fr}.hero{padding-top:56px}.band .shell{display:block}.band span{display:block;margin:8px 0}}