:root{--ink:#07152f;--body:#45556b;--muted:#718095;--teal:#198f94;--teal-dark:#11777c;--aqua:#eaf7f7;--line:#dce4e9;--white:#fff;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);-webkit-font-smoothing:antialiased}a{color:var(--teal-dark)}a:focus-visible{outline:3px solid #7ed2d6;outline-offset:3px}.shell{width:min(1120px,calc(100% - 48px));margin:auto}.site-header{min-height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.wordmark,h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:400}.wordmark{font-size:30px;color:var(--ink);text-decoration:none;letter-spacing:-.02em}.site-nav{display:flex;gap:26px;align-items:center}.site-nav a{color:var(--ink);text-decoration:none;font-size:14px}.site-nav a:hover{color:var(--teal-dark)}.hero{padding:92px 0 70px;border-bottom:1px solid var(--line)}.kicker{color:var(--teal-dark);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero h1{font-size:clamp(48px,7vw,78px);line-height:1;letter-spacing:-.045em;max-width:850px;margin:14px 0 24px}.lede{font-size:20px;line-height:1.65;color:var(--body);max-width:760px}.meta{display:flex;flex-wrap:wrap;gap:10px 24px;color:var(--muted);font-size:13px;margin-top:28px}.notice{margin-top:32px;padding:18px 20px;border:1px solid #add5d7;background:#f3fbfb;line-height:1.6;color:var(--body)}.layout{display:grid;grid-template-columns:minmax(0,720px) 260px;gap:80px;padding:56px 0 90px}.article h2{font-size:34px;letter-spacing:-.025em;margin:48px 0 14px}.article h2:first-child{margin-top:0}.article h3{font-size:18px;margin:27px 0 8px}.article p,.article li{font-size:17px;line-height:1.78;color:var(--body)}.article li{margin:9px 0}.step{border-top:1px solid var(--line);padding:20px 0}.step:last-child{border-bottom:1px solid var(--line)}.step h3{margin:0 0 7px}.step p{margin:0}.side{align-self:start;position:sticky;top:28px}.side section{border-top:1px solid var(--line);padding:20px 0}.side h2{font:700 13px Inter,sans-serif;text-transform:uppercase;letter-spacing:.1em;margin:0 0 12px}.side a{display:block;margin:10px 0;text-decoration:none;line-height:1.4}.guide-list{padding:58px 0 90px}.guide-row{display:grid;grid-template-columns:150px 1fr auto;gap:32px;padding:30px 0;border-top:1px solid var(--line);align-items:start;text-decoration:none;color:inherit}.guide-row:last-child{border-bottom:1px solid var(--line)}.guide-row small{color:var(--teal-dark);font-weight:800}.guide-row h2{font-size:31px;margin:0 0 8px}.guide-row p{color:var(--body);line-height:1.6;margin:0}.arrow{font-size:26px;color:var(--teal)}.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:54px 0 90px}.trust-grid section{border-top:1px solid var(--line);padding-top:24px}.trust-grid h2{font-size:30px}.trust-grid p,.trust-grid li{color:var(--body);line-height:1.7}.sources{padding-top:30px;border-top:1px solid var(--line)}.sources li{overflow-wrap:anywhere}footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:13px}.footer-inner{display:flex;justify-content:space-between;gap:28px;align-items:center}.footer-links{display:flex;flex-wrap:wrap;gap:18px}@media(max-width:760px){.shell{width:calc(100% - 32px)}.site-header{align-items:flex-start;padding:18px 0}.wordmark{font-size:25px}.site-nav{flex-wrap:wrap;justify-content:flex-end;gap:10px 18px}.hero{padding:62px 0 48px}.layout{grid-template-columns:1fr;gap:24px;padding-top:40px}.side{position:static;order:-1}.guide-row{grid-template-columns:1fr;gap:8px}.arrow{display:none}.trust-grid{grid-template-columns:1fr;gap:20px}.footer-inner{align-items:flex-start;flex-direction:column}}@media print{.site-header,.side,footer{display:none}.layout{display:block}.hero{padding:30px 0}.article p,.article li{font-size:12pt}}