/* Onboarding and support */
html, body { overflow-x: hidden; }
.guide-section { padding-top: 125px; padding-bottom: 120px; }
.guide-heading { align-items: end; }
.guide-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.guide-grid article { position: relative; min-height: 300px; padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: #fff; transition: transform .2s, box-shadow .2s; }
.guide-grid article:hover { transform: translateY(-4px); box-shadow: 0 18px 40px #3f62851a; }
.guide-number { position: absolute; right: 22px; top: 20px; color: #91a1b8; font: 500 10px ui-monospace, monospace; }
.guide-symbol { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 13px; background: #e8f0ff; color: #4a78d0; font-size: 20px; }
.guide-grid h3 { margin: 36px 0 10px; font-size: 21px; }
.guide-grid p { margin: 0; color: #778aa6; font-size: 13px; line-height: 1.8; }
.guide-grid small { position: absolute; bottom: 23px; color: #5279bb; font-size: 10px; font-weight: 700; }
.guide-tip { display: flex; align-items: center; gap: 15px; margin-top: 16px; padding: 18px 21px; border: 1px solid #d4e2f5; border-radius: 15px; background: #eaf2ff; }
.guide-tip > span { display: grid; place-items: center; flex: none; width: 25px; height: 25px; border-radius: 50%; background: #557fd3; color: #fff; font-family: Georgia, serif; font-style: italic; }
.guide-tip p { margin: 0; color: #617899; font-size: 13px; }
.faq-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 90px; padding-top: 125px; padding-bottom: 130px; }
.faq-intro { position: sticky; top: 120px; align-self: start; }
.faq-intro h2 { margin: 0 0 17px; font-size: clamp(34px, 4vw, 52px); line-height: 1.16; letter-spacing: -.06em; }
.faq-intro > p:last-child { color: #7c8ea9; }
.faq-list { border-top: 1px solid #cfdae9; }
.faq-list details { border-bottom: 1px solid #cfdae9; }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 3px; cursor: pointer; list-style: none; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: #6e8fc8; font-size: 21px; font-weight: 400; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { margin: -6px 45px 24px 3px; color: #7487a3; font-size: 13px; line-height: 1.85; }
.footer-links { display: flex; gap: 18px; margin-left: auto; }
.footer-links a { color: #8293aa; text-decoration: none; }
.footer-links a:hover { color: #456db3; }
.footer-right { margin-left: 0; }
.legal-page { min-height: 100vh; padding: 56px 0 90px; }
.legal-card { width: min(820px, calc(100% - 40px)); margin: 0 auto; padding: 42px; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: 0 22px 60px #3d5b8015; }
.legal-card h1 { margin: 34px 0 4px; font-size: 40px; letter-spacing: -.05em; }
.legal-card h2 { margin-top: 32px; font-size: 20px; }
.legal-card p, .legal-card li { color: #667b99; font-size: 14px; }
.legal-card .updated { margin-bottom: 32px; color: #99a6b8; font-size: 12px; }
@media (max-width: 900px) { .guide-grid { grid-template-columns: 1fr 1fr; } .faq-section { grid-template-columns: 1fr; gap: 38px; } .faq-intro { position: static; } .site-footer { flex-wrap: wrap; } .footer-links { margin-left: 0; } .footer-right { margin-left: auto; } }
@media (max-width: 620px) { .guide-section, .faq-section { padding-top: 72px; padding-bottom: 78px; } .guide-grid { grid-template-columns: 1fr; } .guide-grid article { min-height: 250px; } .site-footer { display: grid; } .footer-right { margin-left: 0; } .legal-card { padding: 26px 22px; } .legal-card h1 { font-size: 34px; } }