/* Reading surface: restrained typography, a compact contents rail, practical examples.
   Hierarchy: prominent section numbers, readable step markers, quiet section links. */
.guide-heading{margin-bottom:36px}
.guide-heading p{max-width:640px;line-height:1.7;font-size:13px}
.guide-layout{display:grid;grid-template-columns:210px minmax(0,780px);gap:48px;align-items:start;max-width:1100px}
.guide-contents{position:sticky;top:26px;display:flex;flex-direction:column;gap:3px}
.guide-contents>p{font-size:11px;color:var(--faint);margin:0 0 12px;padding-left:10px}
.guide-contents>a{display:flex;align-items:baseline;gap:12px;padding:10px;border-radius:9px;color:var(--muted);font-size:12px;line-height:1.5;transition:background .15s,color .15s}
.guide-contents>a>span{flex:0 0 25px;color:var(--accent);font-size:16px;line-height:1;font-weight:650;font-variant-numeric:tabular-nums}
.guide-contents>a:hover{background:var(--raised);color:var(--text);text-decoration:none}
.guide-article{min-width:0;font-size:14px;line-height:1.85}
.guide-section{padding:0 0 36px;margin:0 0 36px;border-bottom:1px solid var(--line);scroll-margin-top:26px;overflow-wrap:anywhere}
.guide-section>header{display:flex;gap:18px;align-items:center;margin-bottom:22px}
.guide-section h2{font-size:21px;line-height:1.4;font-weight:650;letter-spacing:-.3px;margin:0}
.guide-section .guide-subheading{font-size:14px;line-height:1.5;margin:26px 0 10px;font-weight:650}
.guide-section-number{flex-shrink:0;color:var(--accent);font-size:38px;line-height:1;font-weight:700;letter-spacing:-1.5px;font-variant-numeric:tabular-nums}
.guide-section p{margin:0 0 15px}
.guide-section .guide-summary{color:var(--muted)}
.guide-steps,.guide-list{padding-left:23px;margin:16px 0 20px}
.guide-steps li,.guide-list li{padding-left:7px;margin-bottom:12px}
.guide-steps{padding-left:38px}
.guide-steps li{padding-left:12px;margin-bottom:18px}
.guide-steps li::marker{color:var(--accent);font-size:23px;font-weight:700;font-variant-numeric:tabular-nums}
.guide-list li::marker{color:var(--faint)}
.guide-section .guide-note{padding:15px 18px;margin:20px 0;background:var(--surface);border-left:2px solid var(--accent);border-radius:0 10px 10px 0;color:var(--muted);font-size:12px;line-height:1.8}
.guide-links{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:18px;font-size:12px}
.guide-links a,.guide-top{min-height:40px;display:inline-flex;align-items:center;text-decoration:underline;text-underline-offset:4px;text-decoration-color:color-mix(in srgb,var(--accent),transparent 60%)}
.guide-examples{display:grid;gap:0;margin:20px 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--input)}
.guide-example{padding:17px 20px;min-width:0}
.guide-example+.guide-example{border-top:1px solid var(--line)}
.guide-example h3{font-size:12px;margin:0 0 8px;font-weight:650}
.guide-example code{display:block;color:var(--accent);font:12px/1.9 ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere;user-select:all}
.guide-example p{font-size:11px;color:var(--muted);margin:8px 0 0;line-height:1.7}
.guide-top{font-size:12px}
#guide-title{scroll-margin-top:26px}
@media(max-width:1100px){.guide-layout{grid-template-columns:170px minmax(0,1fr);gap:26px}.guide-contents>a{font-size:11px;padding:9px 5px;gap:8px}}
@media(max-width:900px){.guide-layout{grid-template-columns:minmax(0,1fr);gap:28px}.guide-contents{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 12px;padding-bottom:20px;border-bottom:1px solid var(--line)}.guide-contents>p{grid-column:1/-1;padding:0;margin-bottom:8px}.guide-contents>a{font-size:12px;padding:9px 0}.guide-heading{margin-bottom:24px}}
@media(max-width:520px){.guide-article{font-size:13px;line-height:1.8}.guide-section{padding-bottom:28px;margin-bottom:28px}.guide-section h2{font-size:19px}.guide-section>header{gap:14px}.guide-section-number{font-size:32px;letter-spacing:-1px}.guide-steps{padding-left:32px}.guide-steps li{padding-left:8px}.guide-steps li::marker{font-size:21px}.guide-example{padding:14px}.guide-example code{font-size:11px}.guide-contents>a{font-size:11px}.guide-section .guide-note{padding:13px 14px}.guide-heading p{font-size:12px}.sidebar .nav-button{flex:1 1 0}.sidebar .nav-button>span:not([data-icon]){max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:clamp(8px,2.2vw,10px)}}
@media(prefers-reduced-motion:reduce){.guide-contents>a{transition:none}}