.ld{background:#fff}.ld.ld-grey{background:#f6f8fa}.ld .ld-wrap{padding-top:80px;padding-bottom:80px;gap:44px}.ld .ld-head,.ld .ld-wrap{display:flex;flex-direction:column}.ld .ld-head{gap:10px;max-width:900px}.ld .ld-head h2{font-size:28px}.ld .ld-head h3{font-size:20px;font-weight:500;letter-spacing:-.015em}.ld .ld-note{font-size:15px;line-height:1.6;color:var(--rd-secondary)}.ld .ld-group{display:flex;flex-direction:column;gap:18px;scroll-margin-top:88px}.ld .ld-jump{display:flex;flex-wrap:wrap;gap:8px}.ld .ld-jump a{display:inline-flex;align-items:center;gap:8px;min-height:44px;box-sizing:border-box;padding:0 16px;border:1px solid rgba(10,37,64,.14);border-radius:999px;font-size:14px;font-weight:500;color:var(--rd-ink);background:#fff}.ld .ld-jump a span{font-family:var(--font-mono);font-size:12px;color:var(--rd-body)}.ld .ld-jump a:hover{border-color:var(--rd-purple);color:var(--rd-purple-hover)}.ld .ld-az{display:flex;flex-wrap:wrap;gap:4px}.ld .ld-az a{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;border-radius:6px;font-size:13px;font-weight:600;color:var(--rd-secondary);background:rgba(10,37,64,.04)}.ld .ld-az a:hover{color:#fff;background:var(--rd-purple)}.ld .ld-cols{list-style:none;margin:0;padding:0;columns:210px 4;column-gap:28px}.ld .ld-cols li{page-break-inside:avoid;break-inside:avoid}.ld .ld-cols a{display:flex;align-items:center;min-height:38px;box-sizing:border-box;padding:6px 0;font-size:14px;line-height:1.35;color:var(--rd-secondary);border-bottom:1px solid rgba(10,37,64,.06)}.ld .ld-cols a:hover{color:var(--rd-purple-hover)}.ld .ld-cols li{scroll-margin-top:96px}.ld .ld-l{flex:none;display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;margin-right:10px;border-radius:4px;font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--rd-purple-hover);background:rgba(91,75,245,.1)}.ld-row{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.ld-row a{display:inline-flex;align-items:center;min-height:44px;box-sizing:border-box;padding:0 14px;border:1px solid rgba(10,37,64,.12);border-radius:8px;font-size:14px;color:var(--rd-secondary);background:#fff}.ld-row a:hover{border-color:var(--rd-purple);color:var(--rd-purple-hover)}@media (max-width:760px){.ld .ld-wrap{padding-top:56px;padding-bottom:56px;gap:36px}.ld .ld-head h2{font-size:24px}.ld .ld-cols{columns:2;column-gap:16px}.ld .ld-cols a{min-height:44px;font-size:14px}.ld .ld-az a{min-width:44px;height:44px}}@media (max-width:340px){.ld .ld-cols{column-count:1}}