.guide{width:100%;max-width:1120px;margin:40px auto 0;padding:0 24px;display:grid;grid-template-columns:232px minmax(0,1fr);gap:48px;align-items:start;flex:1}.guide-side{position:sticky;top:92px;max-height:calc(100vh - 108px);overflow-y:auto;padding-bottom:8px}.guide-nav-group{margin-bottom:18px}.guide-nav-label{font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);padding:0 12px 6px}.guide-nav-item{display:block;padding:6px 12px;border-left:2px solid transparent;border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:14px;color:var(--text-dim);transition:background var(--dur-press) var(--ease-out),color var(--dur-press) var(--ease-out)}.guide-nav-item:hover{background:var(--keycap-hover);color:var(--text)}.guide-nav-item.is-active{border-left-color:var(--accent);background:var(--accent-soft);color:var(--text)}.guide-side-note{margin:8px 12px 0;padding-top:14px;border-top:1px solid var(--border);font-size:12.5px;line-height:1.55;color:var(--text-faint)}.guide-side-note strong{color:var(--text-dim)}.guide-main{min-width:0}.guide-article{max-width:720px;font-size:15.5px;line-height:1.7;color:var(--text-dim)}.guide-title-row{display:flex;align-items:baseline;gap:12px;margin-bottom:18px}.guide-title{font-size:34px;font-weight:700;letter-spacing:-.02em;color:var(--text)}.guide-since{font-size:12px;color:var(--text-faint);white-space:nowrap}.guide-article h2{font-size:22px;color:var(--text);margin:38px 0 12px;padding-bottom:6px}.guide-article h3{font-size:17px;color:var(--text);margin:26px 0 8px}.guide-article p,.guide-article ul,.guide-article ol{margin-bottom:14px}.guide-article li{margin-bottom:6px}.guide-article strong{color:var(--text)}.guide-article a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.guide-article a:hover{color:color-mix(in srgb,var(--accent) 80%,white)}.guide-article code{font-size:13.5px}.guide-article pre{font-size:13.5px;padding:12px 14px}.guide-article table{font-size:14.5px}.guide-article th{font-size:12px}.guide-article h2,.guide-article h3{scroll-margin-top:96px}.guide-pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:48px;padding-top:20px;border-top:1px solid var(--border)}.guide-article .guide-pager a{display:flex;flex-direction:column;gap:2px;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-raised);color:var(--text);text-decoration:none;font-weight:600;font-size:15px;transition:border-color var(--dur-press) var(--ease-out),background var(--dur-press) var(--ease-out)}.guide-article .guide-pager a:hover{border-color:var(--accent);background:var(--keycap);color:var(--text)}.guide-pager a span{font-size:11.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}.guide-pager-next{text-align:right;align-items:flex-end}.guide-empty{color:var(--text-faint)}.guide-frame-body{display:grid;grid-template-columns:224px minmax(0,1fr);height:640px}.guide-frame .guide-side{position:static;height:100%;max-height:none;overflow-y:auto;padding:14px 8px 14px 6px;border-right:1px solid var(--border);background:var(--bg-panel)}.guide-frame .guide-nav-item{border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:13.5px}.guide-frame .guide-side-note{display:none}.guide-frame .guide-main{height:100%;overflow-y:auto;overscroll-behavior:contain;padding:26px 32px 40px}.guide-frame .guide-article{font-size:15px}.guide-frame .guide-title{font-size:28px}.guide-frame .guide-title-row{margin-bottom:14px}.guide-frame .guide-article h2{margin-top:30px}.guide-frame .guide-article h2,.guide-frame .guide-article h3{scroll-margin-top:16px}@media(max-width:820px){.guide{grid-template-columns:1fr;gap:24px;margin-top:28px}.guide-side{position:static;max-height:none;overflow:visible}.guide-nav{display:flex;flex-wrap:wrap;gap:6px 22px}.guide-nav-group{margin-bottom:8px}.guide-nav-label{padding-left:0}.guide-nav-item{display:inline-block;padding:5px 10px;border-left:none;border-radius:999px;border:1px solid var(--border);margin:0 6px 6px 0;font-size:13.5px}.guide-nav-item.is-active{border-color:var(--accent)}.guide-side-note{display:none}.guide-title{font-size:28px}.guide-frame-body{grid-template-columns:1fr;height:auto}.guide-frame .guide-side{height:auto;padding:14px 14px 6px;border-right:0;border-bottom:1px solid var(--border)}.guide-frame .guide-nav-item{border-radius:999px}.guide-frame .guide-main{height:520px;padding:20px 18px 32px}}