:root{--paper:#f5f1e8;--white:#fffdf8;--ink:#173f5f;--dark:#122333;--muted:#667078;--line:rgba(18,35,51,.14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--dark);background:radial-gradient(circle at 85% 4%,rgba(23,63,95,.08),transparent 27rem),var(--paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.68}a{color:inherit}.wrap{width:min(980px,calc(100% - 32px));margin:auto}header{border-bottom:1px solid var(--line)}.nav{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;text-decoration:none;letter-spacing:-.03em}.mark{width:26px;height:26px;border:2px solid var(--ink);border-radius:50%;box-shadow:inset 0 0 0 6px var(--paper),inset 0 0 0 12px var(--ink)}nav{display:flex;gap:20px}nav a{color:var(--muted);font-size:.88rem;font-weight:700;text-decoration:none}.hero{padding:72px 0 52px;border-bottom:1px solid var(--line)}.eyebrow{margin:0 0 10px;color:var(--ink);font-size:.72rem;font-weight:850;letter-spacing:.15em;text-transform:uppercase}h1,h2{font-family:Georgia,"Times New Roman",serif;line-height:1.08;letter-spacing:-.035em}h1{max-width:820px;margin:0;font-size:clamp(2.45rem,6vw,4.5rem)}.lead{max-width:720px;margin:18px 0 0;color:var(--muted);font-size:1.08rem}.crumbs{margin-bottom:24px;color:var(--muted);font-size:.82rem}.crumbs a{color:var(--ink)}main article{max-width:760px;padding:52px 0 72px}h2{margin:42px 0 14px;font-size:clamp(1.65rem,4vw,2.4rem)}h3{margin:28px 0 8px;font-size:1.08rem}p{margin:0 0 18px}.callout{margin:30px 0;padding:22px 24px;border-left:4px solid var(--ink);border-radius:0 16px 16px 0;background:rgba(255,253,248,.72)}.callout strong{display:block;margin-bottom:5px}.steps{counter-reset:step;display:grid;gap:12px;margin:24px 0}.step{position:relative;padding:18px 20px 18px 62px;border:1px solid var(--line);border-radius:14px;background:rgba(255,253,248,.68)}.step:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:18px;display:grid;width:28px;height:28px;place-items:center;border-radius:50%;color:white;background:var(--ink);font-size:.75rem;font-weight:800}.step strong{display:block;margin-bottom:4px}.cta{margin-top:44px;padding:28px;border-radius:20px;color:white;background:var(--dark)}.cta h2{margin:0 0 8px;color:white}.cta p{color:rgba(255,255,255,.76)}.button{display:inline-block;padding:11px 17px;border-radius:10px;color:var(--dark);background:white;font-weight:800;text-decoration:none}.related{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:20px}.related a{padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--white);color:var(--ink);font-weight:750;text-decoration:none}footer{padding:24px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.78rem}@media(max-width:620px){.wrap{width:min(100% - 22px,980px)}.nav{min-height:60px}nav a:first-child{display:none}.hero{padding:46px 0 36px}.related{grid-template-columns:1fr}}