.authority-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.authority-card{display:flex;flex-direction:column;padding:28px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 8px 28px rgba(23,37,84,.05);transition:transform .2s ease,box-shadow .2s ease}.authority-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.authority-card small{color:#e96399;font-weight:900;letter-spacing:.1em}.authority-card h2{margin:14px 0;font-size:1.35rem}.authority-card p{color:var(--muted);flex:1}.authority-card span{color:#315f9a;font-weight:900}.intent-label{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px;padding:14px 18px;border-radius:14px;background:rgba(255,255,255,.72);max-width:760px}.intent-label span{color:#536078}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:55px;align-items:start}.article-body{max-width:760px}.article-body section{margin-bottom:48px}.article-body h2{font-size:1.8rem}.article-body p{font-size:1.05rem;color:#46546e}.guide-check{padding:28px;border-radius:22px;background:#f4faff}.guide-check ul{padding-left:22px}.safety-note{padding:18px;border-left:4px solid #ef82ac;background:#fff6f9;font-size:.9rem!important}.sticky-card{position:sticky;top:100px}.related-link{display:block;margin:12px 0;padding:12px 0;border-bottom:1px solid var(--line);font-weight:800;color:#315f9a}.inline-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:60px;padding:28px;border-radius:22px;background:linear-gradient(120deg,#eff9ff,#fff3f7)}.inline-cta strong{font-size:1.2rem;color:var(--navy)}.inline-cta p{margin:.3rem 0;color:var(--muted)}@media(max-width:900px){.authority-grid{grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:1fr}.sticky-card{position:static}}@media(max-width:620px){.authority-grid{grid-template-columns:1fr}.inline-cta{align-items:flex-start;flex-direction:column}.inline-cta .button{width:100%}}