/*





*/

.doc { padding: clamp(32px, 6vw, 52px) 0 clamp(48px, 8vw, 72px); }
.doc-head { border-bottom: 1.5px solid var(--line); padding-bottom: 20px; }
.doc h1 { margin: 0; font-size: clamp(24px, 3.2vw, 30px); line-height: 1.6; }
.doc-meta {
  margin: 12px 0 0; font-family: var(--font-mono);
  font-size: 12px; line-height: 1.9; color: var(--sub);
}
.doc-lead { margin: 22px 0 0; font-size: 15px; line-height: 1.95; }

/**/
.doc-toc {
  margin: 26px 0 0; padding: 16px 18px;
  background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius);
}
.doc-toc b { display: block; font: 500 13px var(--font-brand); margin-bottom: 8px; }
.doc-toc ol { margin: 0; padding-left: 1.4em; font-size: 13.5px; line-height: 2; }
.doc-toc a { text-decoration: none; }
.doc-toc a:hover { text-decoration: underline; }

.doc section { margin-top: 34px; }
/**/
.doc h2 {
  margin: 0 0 12px; font-size: 17.5px; line-height: 1.7;
  padding-bottom: 8px; border-bottom: 1px solid var(--line);
  /**/
  scroll-margin-top: 72px;
}
.doc h3 { margin: 20px 0 8px; font-size: 15px; line-height: 1.8; }
.doc p { margin: 0 0 12px; font-size: 14.5px; line-height: 2; }
.doc ul, .doc ol { margin: 0 0 12px; padding-left: 1.5em; font-size: 14.5px; line-height: 2; }
.doc li { margin-bottom: 2px; }
.doc ol.num-list { padding-left: 1.7em; }
.doc p:last-child, .doc ul:last-child, .doc ol:last-child { margin-bottom: 0; }

/**/
.doc-table { margin: 0 0 12px; overflow-x: auto; }
.doc table { border-collapse: collapse; width: 100%; min-width: 460px; font-size: 13.5px; }
.doc th, .doc td {
  border: 1px solid var(--line); padding: 8px 10px;
  text-align: left; vertical-align: top; line-height: 1.85;
}
.doc th { background: var(--card); font-weight: 600; white-space: nowrap; }

/**/
.doc-key {
  margin: 0 0 12px; padding: 14px 16px;
  background: var(--card); border: 1.5px solid var(--line);
  border-left: 4px solid var(--accent); border-radius: var(--radius);
}
.doc-key p { margin: 0; }
.doc-key p + p { margin-top: 8px; }

/**/
.doc-todo {
  color: var(--danger); border-bottom: 1px dashed var(--danger);
  font-family: var(--font-mono); font-size: .92em;
}

.doc-foot {
  margin-top: 40px; padding-top: 20px; border-top: 1.5px solid var(--line);
  font-size: 13px; line-height: 1.95; color: var(--sub);
}
.doc-foot a { color: var(--accent-deep); }

/*



*/
.oops { padding: clamp(56px, 12vw, 96px) 0 clamp(48px, 10vw, 80px); text-align: center; }
.oops-mark { color: var(--accent-deep); opacity: .5; }
.oops-n {
  margin: 16px 0 0; font-family: var(--font-mono);
  font-size: 13px; letter-spacing: .22em; color: var(--sub);
}
.oops h1 { margin: 6px 0 0; font-size: clamp(22px, 4vw, 28px); line-height: 1.6; }
.oops p { margin: 14px 0 0; font-size: 14.5px; line-height: 1.95; color: var(--sub); }
/**/
.oops-act { margin-top: 30px; display: flex; justify-content: center; }