.guide{color:#1a2233;line-height:1.8}.guide-hero{background:linear-gradient(135deg,#eef4ff,#fff 60%);padding:56px 0 40px;text-align:center}.guide-hero h1{font-size:2rem;font-weight:800;letter-spacing:-.02em;margin:0 0 12px}.guide-hero p{color:#51596b;max-width:600px;margin:0 auto}.guide-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;padding:48px 0}.guide-card{display:block;background:#fff;border:1px solid #e6ecf6;border-radius:14px;padding:26px;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}.guide-card:hover{box-shadow:0 8px 28px #1428501a;transform:translateY(-2px)}.guide-card .tag{display:inline-block;font-size:12px;font-weight:700;color:#2563eb;background:#eef4ff;border-radius:6px;padding:3px 10px;margin-bottom:12px}.guide-card h2{font-size:1.2rem;margin:0 0 8px;line-height:1.4}.guide-card p{margin:0;color:#5a6478;font-size:14.5px}.article{max-width:760px;margin:0 auto;padding:40px 20px 64px}.article .breadcrumb{font-size:13px;color:#6b7688;margin-bottom:18px}.article .breadcrumb a{color:#2563eb;text-decoration:none}.article h1{font-size:1.9rem;font-weight:800;letter-spacing:-.02em;line-height:1.35;margin:0 0 12px}.article .meta{color:#8a93a6;font-size:13px;margin-bottom:28px}.article .lead{font-size:1.08rem;color:#3c4658;background:#f7f9fd;border-left:4px solid #2563eb;padding:16px 20px;border-radius:0 10px 10px 0;margin-bottom:32px}.article h2{font-size:1.35rem;font-weight:800;margin:40px 0 14px;padding-top:8px}.article h3{font-size:1.1rem;font-weight:700;margin:26px 0 10px}.article p{margin:0 0 16px;color:#2b3242}.article ul,.article ol{margin:0 0 20px;padding-left:22px;color:#2b3242}.article li{margin-bottom:8px}.article strong{color:#1a2233}.article a{color:#2563eb}.article .a-table-wrap{overflow-x:auto;margin:0 0 24px}.article table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 3px 18px #2563eb12;min-width:480px;font-size:14.5px}.article th,.article td{padding:13px 16px;border-bottom:1px solid #eef1f6;text-align:left}.article thead th{background:#2563eb;color:#fff;font-weight:700}.article tbody tr:last-child td{border-bottom:none}.article .callout{background:#eef4ff;border-radius:12px;padding:20px 22px;margin:28px 0}.article .callout h3{margin:0 0 8px;color:#1d4ed8}.article .callout p:last-child{margin-bottom:0}.article-cta{display:inline-flex;align-items:center;gap:8px;background:#2563eb;color:#fff;text-decoration:none;font-weight:700;padding:14px 26px;border-radius:12px;margin-top:8px}.article-faq{margin-top:12px}.article-faq details{background:#fff;border:1px solid #e6ecf6;border-radius:12px;padding:2px 20px;margin-bottom:10px}.article-faq summary{cursor:pointer;font-weight:700;padding:15px 0}.article-faq p{margin:0 0 15px;color:#51596b;font-size:14.5px}@media(max-width:600px){.article h1{font-size:1.5rem}.guide-hero h1{font-size:1.6rem}}