:root{--ink:#163044;--orange:#c44f12;--muted:#586b76}*{box-sizing:border-box}body{margin:0;background:#f4f7fa;color:var(--ink);font:17px/1.8 'Segoe UI',Arial,sans-serif}a{color:var(--orange)}header{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:20px max(20px,calc((100vw - 1100px)/2));background:#fff;border-bottom:1px solid #dce4eb}header a{text-decoration:none;font-weight:600}main{max-width:850px;margin:auto;padding:40px 24px 64px}h1{font-size:clamp(30px,4vw,43px);line-height:1.25;letter-spacing:-1px}h2{font-size:26px;line-height:1.4;margin-top:32px}h3{font-size:21px}.eyebrow{font-size:13px;color:var(--muted)}.post-card{padding:24px;margin-top:24px;background:#fff;border:1px solid #dce4eb;border-radius:12px}.post-card h2{margin-top:6px}.post-card h2 a{text-decoration:none;color:var(--ink)}.note{padding:18px 22px;border-left:4px solid var(--orange);background:#fff3e8}.cta{display:inline-block;padding:12px 18px;border-radius:6px;background:var(--orange);color:#fff;text-decoration:none;font-weight:600}.sources{font-size:14px;border-top:1px solid #dce4eb;margin-top:32px;padding-top:18px}footer{background:#102d42;color:#d8e2e7;padding:22px;text-align:center;font-size:13px}:focus-visible{outline:3px solid #238dd2;outline-offset:4px}li{margin-bottom:10px}
:root .article-visual{margin:24px 0 32px}.article-visual img{display:block;width:100%;height:auto;border-radius:12px;background:#fff}.article-visual figcaption{font-size:13px;line-height:1.6;color:var(--muted);margin-top:10px}

.topic-tags{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:28px;font-size:14px}.topic-tags strong{margin-right:4px}.topic-tags span{background:#e9f0f4;border:1px solid #d7e4ec;border-radius:999px;padding:3px 10px;color:#345368}.related{margin:18px 0 26px;padding:17px 20px;border-radius:10px;background:#fff;border:1px solid #dce4eb}.related ul{margin:8px 0 0;padding-left:20px}.related li{margin-bottom:2px}
.quick-answers{background:#fff;border:1px solid #dce4eb;border-radius:12px;padding:24px;margin:32px 0}.quick-answers h2{margin-top:0}.quick-answers label{display:block;font-weight:600}.quick-answers input{width:100%;font:inherit;padding:12px 14px;border:1px solid #aebfc9;border-radius:8px;margin-top:8px}.faq-item{border-top:1px solid #dce4eb;padding:12px 0}.faq-item summary{cursor:pointer;font-weight:600}.faq-item p{margin:8px 0 4px}.post-card[hidden],.faq-item[hidden]{display:none}
.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:22px 0}.guide-grid section{padding:17px 20px;border:1px solid #dce4eb;background:#fff;border-radius:10px}.guide-grid h3{font-size:19px;margin:0 0 8px}.guide-grid p{margin:0;font-size:15px}.guide-links{display:flex;gap:10px;flex-wrap:wrap}.guide-links a{padding:8px 12px;background:#fff;border:1px solid #dce4eb;border-radius:8px;text-decoration:none;font-size:14px}h2[id]{scroll-margin-top:20px}@media(max-width:640px){.guide-grid{grid-template-columns:1fr}}