.guide-hero{padding:28px 0 0;background:#fff}.guide-hero--index{padding-bottom:56px;border-bottom:1px solid var(--line)}.guide-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--subtle)}.guide-crumb a{display:inline-flex;align-items:center;min-height:32px;color:#2456e0}.guide-crumb a:hover{text-decoration:underline;text-underline-offset:4px}.guide-index-head{max-width:860px;margin-top:28px}.guide-head-icon{display:inline-flex;margin-bottom:14px;color:#111214}.guide-head-icon .icon{width:28px;height:28px;stroke-width:1.5}.guide-cards{margin-bottom:8px}.guide-index-head h1,.guide-head h1{margin-top:10px;font-size:clamp(26px,3vw,38px);font-weight:700;line-height:1.4;letter-spacing:-.02em}.guide-lead{margin-top:14px;max-width:46em;font-size:16px;line-height:1.85;color:#5b6478}.guide-index{padding-top:64px}.guide-intro{display:grid;gap:14px;max-width:860px;margin-bottom:44px}.guide-intro p{font-size:16px;line-height:1.85;color:var(--muted)}.guide-map{margin-bottom:64px}.guide-index-title{margin-bottom:20px;font-size:22px;font-weight:800}.guide-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.guide-cards a{display:flex;flex-direction:column;height:100%;min-height:184px;padding:20px;background:#fff;border:1px solid #e4e7ec;border-radius:12px;transition:border-color .2s}.guide-cards a:hover{border-color:#c9ced8}.guide-card-top{display:flex;align-items:center}.guide-card-icon{display:inline-flex;color:#111214}.guide-card-icon .icon{width:22px;height:22px;stroke-width:1.5}.guide-cards b{margin-top:14px;font-size:16px;line-height:1.5}.guide-card-summary{flex:1;margin-top:6px;font-size:14.5px;line-height:1.75;color:var(--muted)}.guide-card-more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:14px;font-weight:600;color:#2456e0}.guide-card-more .icon{width:16px;height:16px}.guide-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:56px;padding:32px 0 96px}.guide-side{position:sticky;top:96px;align-self:start}.guide-side-title{margin-bottom:10px;font-size:13px;font-weight:700;letter-spacing:.06em}.guide-side-title a{color:var(--subtle)}.guide-side-title a:hover{color:#2456e0}.guide-side ul{display:grid;gap:2px}.guide-side li a{display:flex;align-items:center;gap:10px;min-height:44px;padding:6px 10px;font-size:15px;font-weight:600;color:var(--muted);border-radius:10px}.guide-side li a:hover{color:var(--ink);background:var(--surface)}.guide-side li a[aria-current=page]{color:#111214;background:#f5f6f8;box-shadow:inset 2px 0 #111214}.guide-side-icon{display:inline-flex;flex:0 0 auto;color:#5b6478}.guide-side-icon .icon{width:16px;height:16px}.guide-article{min-width:0}.guide-head{padding-bottom:36px;border-bottom:1px solid var(--line)}.guide-block{margin-top:48px}.guide-block>h2{font-size:22px;font-weight:800;letter-spacing:-.02em}.guide-points{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}.guide-points li{padding:20px 22px;background:#fff;border:1px solid #e4e7ec;border-radius:12px}.guide-points h3{font-size:17px}.guide-points p{margin-top:6px;font-size:15px;line-height:1.85;color:var(--muted)}.guide-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}.guide-steps li{position:relative;padding:18px;background:#f5f6f8;border-radius:10px}.guide-step-no{display:grid;place-items:center;width:32px;height:32px;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;color:#111214;background:#fff;border:1px solid #d0d5dd;border-radius:50%}.guide-steps h3{margin-top:10px;font-size:16px}.guide-steps p{margin-top:6px;font-size:14.5px;line-height:1.8;color:var(--muted)}.guide-table-wrap{margin-top:18px;overflow-x:auto;border:1px solid var(--line);border-radius:14px}.guide-table{width:100%;min-width:640px;border-collapse:collapse;font-size:14.5px;line-height:1.7}.guide-table th,.guide-table td{padding:12px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}.guide-table thead th{font-size:13px;font-weight:700;color:var(--muted);background:var(--surface)}.guide-table tbody th{font-weight:700;color:var(--ink);white-space:nowrap}.guide-table tbody tr:last-child>*{border-bottom:0}.guide-table td{color:var(--muted)}.guide-example{padding:24px 26px;background:#f5f6f8;border:1px solid #e4e7ec;border-radius:12px}.guide-example-label{font-size:13px;font-weight:600;letter-spacing:.04em;color:#5b6478}.guide-example h2{margin-top:6px;font-size:19px;font-weight:800}.guide-example>p:last-child{margin-top:8px;font-size:15.5px;line-height:1.9;color:var(--muted)}.guide-notes{display:grid;gap:4px;margin-top:24px;font-size:13px;line-height:1.8;color:var(--subtle)}.guide-pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:48px}.guide-pager a{display:flex;flex-direction:column;gap:2px;padding:16px 20px;font-weight:700;background:#fff;border:1px solid #e4e7ec;border-radius:12px}.guide-pager a:hover{border-color:#b9c8ea}.guide-pager a.is-next{text-align:right}.guide-pager small{font-size:12.5px;font-weight:600;color:var(--subtle)}.guide-cta-wrap{padding:0 0 112px}.guide-cta-link{display:inline-flex;margin:8px 0 0 16px;color:#fff!important;text-decoration:underline;text-underline-offset:5px}@media(max-width:1023px){.guide-cards{grid-template-columns:repeat(2,1fr)}.guide-layout{grid-template-columns:minmax(0,1fr);gap:24px}.guide-side{min-width:0}.guide-side{position:static}.guide-side ul{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px}.guide-side li a{white-space:nowrap;border:1px solid var(--line)}.guide-steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.guide-cards,.guide-points,.guide-steps{grid-template-columns:1fr}.guide-hero--index{padding-bottom:40px}.guide-index{padding-top:44px}.guide-lead{font-size:15.5px}.guide-example{padding:22px 18px}.guide-pager{grid-template-columns:1fr}.guide-pager a.is-next{text-align:left}.guide-cta-wrap{padding-bottom:80px}}@media(prefers-reduced-motion:reduce){.guide-cards a{transition:none}.guide-cards a:hover{transform:none}}