/* Docs: editorial reading column, sticky contents on the left. */

.docs-wrap { display: grid; grid-template-columns: 260px minmax(0, 700px); gap: clamp(40px, 7vw, 120px); padding: 140px clamp(28px, 5vw, 84px) 80px; justify-content: center; }
.toc { position: sticky; top: 110px; align-self: start; }
.toc .label { margin: 0 0 14px; }
.toc ol { list-style: none; margin: 0; padding: 0; counter-reset: t; border-top: 1px solid var(--hair); }
.toc li { counter-increment: t; border-bottom: 1px solid var(--hair2); }
.toc a { display: flex; gap: 12px; align-items: center; min-height: 40px; color: var(--ink2); text-decoration: none; font-size: 14.5px; transition: color .18s var(--ease); }
.toc a::before { content: counter(t, decimal-leading-zero); font-family: var(--mono); font-size: 11px; color: var(--ink3); }
.toc a:hover, .toc a[aria-current] { color: var(--ink); }

.prose { font-size: 17px; line-height: 1.68; color: var(--ink2); }
.prose > .label { margin: 0 0 18px; }
.prose h1 { font-weight: 420; font-size: clamp(40px, 5.4vw, 72px); line-height: 1; letter-spacing: -0.035em; color: var(--ink); margin: 0 0 28px; }
.lede { font-size: 20px; line-height: 1.55; color: var(--ink); margin: 0 0 24px; }
.prose section { padding-top: 56px; margin-top: 56px; border-top: 1px solid var(--hair); scroll-margin-top: 90px; }
.prose h2 { display: flex; align-items: baseline; gap: 16px; font-weight: 500; font-size: 30px; letter-spacing: -0.022em; color: var(--ink); margin: 0 0 20px; line-height: 1.15; }
.prose h2 .n { font-size: 12px; color: var(--ink3); font-weight: 400; letter-spacing: 0; }
.prose p { margin: 0 0 18px; }
.prose b { color: var(--ink); font-weight: 600; }
.prose ul, .prose ol.steps { margin: 0 0 18px; padding: 0; list-style: none; border-top: 1px solid var(--hair2); }
.prose ul li, .prose ol.steps li { padding: 12px 0 12px 26px; border-bottom: 1px solid var(--hair2); position: relative; }
.prose ul li::before { content: ''; position: absolute; left: 4px; top: 24px; width: 8px; height: 1px; background: var(--ink3); }
.prose ol.steps { counter-reset: s; }
.prose ol.steps li { counter-increment: s; padding-left: 40px; }
.prose ol.steps li::before { content: counter(s, decimal-leading-zero); position: absolute; left: 0; top: 15px; font-family: var(--mono); font-size: 12px; color: var(--ink3); }

.split { margin: 6px 0 22px; border-top: 1px solid var(--hair); }
.split div { display: flex; align-items: baseline; gap: 20px; padding: 12px 0; border-bottom: 1px solid var(--hair2); }
.split dt { font-size: 28px; color: var(--ink); letter-spacing: -0.03em; min-width: 3.2em; }
.split dd { margin: 0; font-size: 16px; }

.params { width: 100%; border-collapse: collapse; margin: 6px 0 24px; font-size: 15px; }
.params th, .params td { padding: 11px 0; border-bottom: 1px solid var(--hair2); text-align: left; font-weight: 400; vertical-align: top; }
.params th { color: var(--ink2); padding-right: 16px; }
.params td { color: var(--ink); text-align: right; font-size: 14px; }
.params tr:first-child th, .params tr:first-child td { border-top: 1px solid var(--hair); }

.end { margin-top: 64px !important; }
.end .btn { --h: 50px; padding: 0 24px; font-size: 16px; }

.foot-docs { margin: 0 12px; padding: 40px clamp(28px, 5vw, 84px) 56px; border-top: 1px solid var(--hair); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.foot-docs .wm { font-size: 40px; }
.foot-docs p { margin: 0; font-size: 14px; }

@media (max-width: 960px) {
  .docs-wrap { grid-template-columns: minmax(0, 1fr); padding-top: 110px; }
  .toc { position: static; }
  .toc ol { columns: 2; column-gap: 24px; }
  .toc li { break-inside: avoid; }
}
@media (max-width: 640px) {
  .docs-wrap { padding: 96px 18px 56px; gap: 36px; }
  .toc { display: none; }
  .prose { font-size: 16px; }
  .lede { font-size: 18px; }
  .prose h2 { font-size: 25px; }
  .prose section { padding-top: 40px; margin-top: 40px; }
  .params th, .params td { display: block; text-align: left; padding: 0; border: 0; }
  .params tr { display: block; padding: 10px 0; border-bottom: 1px solid var(--hair2); }
  .params tr:first-child th, .params tr:first-child td { border-top: 0; }
  .params tr:first-child { border-top: 1px solid var(--hair); }
  .foot-docs { margin: 0 6px; padding: 32px 18px 44px; flex-wrap: wrap; }
}

.toc-m { display: none; border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); margin: 8px 0 0; }
.toc-m summary { list-style: none; display: flex; justify-content: space-between; align-items: center; min-height: 48px; cursor: pointer; color: var(--ink); font-size: 15px; }
.toc-m summary::-webkit-details-marker { display: none; }
.toc-m[open] summary .mono { transform: rotate(45deg); }
.toc-m summary .mono { transition: transform .2s var(--ease); }
.toc-m ol { list-style: none; margin: 0 0 10px; padding: 0; counter-reset: t; }
.toc-m li { counter-increment: t; border-top: 1px solid var(--hair2); }
.toc-m a { display: flex; gap: 12px; align-items: center; min-height: 42px; color: var(--ink2); text-decoration: none; font-size: 15px; }
.toc-m a::before { content: counter(t, decimal-leading-zero); font-family: var(--mono); font-size: 11px; color: var(--ink3); }
@media (max-width: 640px) { .toc-m { display: block; } }