body.docs { background: #fff; }
.dtop { position: sticky; top: 0; z-index: 30; height: 64px; display: flex; align-items: center; gap: 12px; padding: 0 24px; background: rgba(255, 255, 255, 0.92); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.dtop .logo { font-size: 19px; }
.dtag { font-size: 13px; font-weight: 700; color: var(--accent); padding: 3px 9px; border-radius: 999px; background: rgba(255, 90, 31, 0.1); }
.dmenu { display: none; width: 36px; height: 36px; border-radius: 9px; place-items: center; }
.dmenu svg { width: 20px; height: 20px; }
.dsearch { position: relative; margin-left: auto; width: min(360px, 40vw); }
.dsearch > svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--faint); }
.dsearch input { width: 100%; height: 40px; padding: 0 40px 0 36px; border-radius: 10px; border: 0; background: #f3f3f5; font-size: 14px; outline: none; }
.dsearch input:focus { background: #fff; box-shadow: 0 0 0 1.5px var(--accent); }
.dsearch kbd { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); font-family: var(--mono); font-size: 11px; color: var(--muted); padding: 1px 6px; border-radius: 5px; box-shadow: 0 0 0 1px var(--line); background: #fff; }
.dresults { position: absolute; top: calc(100% + 6px); left: 0; right: 0; max-height: 420px; overflow: auto; background: #fff; border-radius: 12px; box-shadow: 0 16px 40px -12px rgba(16, 16, 16, 0.25), 0 0 0 1px var(--line); padding: 6px; }
.dresults a { display: block; padding: 10px 12px; border-radius: 8px; }
.dresults a:hover { background: #f6f6f8; }
.dresults b { display: block; font-size: 14px; }
.dresults span { display: block; font-size: 12.5px; color: var(--muted); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dresults mark { background: rgba(255, 90, 31, 0.18); color: inherit; border-radius: 3px; }
.dresults .none { padding: 14px; font-size: 13px; color: var(--muted); }
.dcta { height: 38px; padding: 0 16px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 13.5px; font-weight: 600; display: inline-flex; align-items: center; flex: none; }
.dlayout { --dw: 260px; position: relative; display: grid; grid-template-columns: var(--dw) 1fr; max-width: 1360px; margin: 0 auto; }
.drz { position: absolute; top: 0; bottom: 0; left: calc(var(--dw) - 4px); width: 8px; cursor: col-resize; z-index: 5; touch-action: none; }
.drz:hover, .drz.drag { background: linear-gradient(90deg, transparent 3px, rgba(255, 90, 31, 0.5) 3px, rgba(255, 90, 31, 0.5) 5px, transparent 5px); }
@media (max-width: 820px) { .drz { display: none; } }
.dside { position: sticky; top: 64px; height: calc(100vh - 64px); overflow: auto; padding: 24px 16px 40px 24px; border-right: 1px solid var(--line-2); }
.dgroup { margin: 18px 10px 6px; font-size: 12px; font-weight: 700; color: var(--faint); letter-spacing: 0.04em; }
.dgroup:first-child { margin-top: 0; }
.dside a { display: block; padding: 7px 10px; border-radius: 8px; font-size: 14px; color: var(--ink-2); }
.dside a:hover { background: #f6f6f8; }
.dside a.on { background: rgba(255, 90, 31, 0.1); color: var(--accent); font-weight: 700; }
.dmain { display: grid; grid-template-columns: minmax(0, 1fr) 200px; gap: 40px; padding: 40px 48px 80px; }
.dbody { max-width: 760px; font-size: 15.5px; line-height: 1.85; color: var(--ink-2); word-break: keep-all; }
.dbody h1 { font-size: 34px; letter-spacing: -0.045em; color: var(--ink); margin: 0 0 18px; line-height: 1.25; }
.dbody h2 { font-size: 22px; letter-spacing: -0.03em; color: var(--ink); margin: 40px 0 10px; padding-top: 8px; scroll-margin-top: 80px; }
.dbody h3 { font-size: 17px; color: var(--ink); margin: 28px 0 6px; scroll-margin-top: 80px; }
.dbody p { margin: 0 0 14px; }
.dbody ul, .dbody ol { padding-left: 22px; margin: 0 0 14px; }
.dbody li { margin: 4px 0; }
.dbody a { color: var(--accent); font-weight: 600; }
.dbody a:hover { text-decoration: underline; }
.dbody strong { color: var(--ink); }
.dbody code { font-family: var(--mono); font-size: 0.88em; padding: 2px 6px; border-radius: 6px; background: #f3f3f5; color: var(--ink); }
.dbody table { width: 100%; border-collapse: collapse; margin: 6px 0 20px; font-size: 14px; line-height: 1.6; }
.dbody th { text-align: left; font-weight: 700; color: var(--ink); background: #f7f7f9; }
.dbody th, .dbody td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.dbody tr td:first-child { font-weight: 600; color: var(--ink); white-space: nowrap; }
.dpager { display: flex; justify-content: space-between; gap: 12px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); }
.dpager a { flex: 1; max-width: 48%; padding: 14px 16px; border-radius: 12px; box-shadow: 0 0 0 1px var(--line); color: var(--ink); font-weight: 700; }
.dpager a:hover { box-shadow: 0 0 0 1.5px var(--accent); text-decoration: none; }
.dpager a.next { text-align: right; margin-left: auto; }
.dpager small { display: block; font-size: 12px; color: var(--muted); font-weight: 600; }
.dtoc { position: sticky; top: 104px; align-self: start; font-size: 13px; }
.dtoc b { display: block; margin-bottom: 8px; font-size: 12px; color: var(--faint); }
.dtoc a { display: block; padding: 4px 0 4px 10px; border-left: 2px solid var(--line); color: var(--muted); }
.dtoc a:hover { color: var(--accent); border-color: var(--accent); }
@media (max-width: 1100px) { .dmain { grid-template-columns: 1fr; } .dtoc { display: none; } }
@media (max-width: 820px) {
  .dtop { padding: 0 12px; gap: 8px; }
  .dmenu { display: grid; }
  .dtag, .dcta { display: none; }
  .dsearch { width: auto; flex: 1; }
  .dsearch kbd { display: none; }
  .dlayout { grid-template-columns: 1fr; }
  .dside { position: fixed; top: 64px; left: 0; bottom: 0; width: 280px; height: auto; z-index: 25; background: #fff; transform: translateX(-100%); transition: transform 0.25s; box-shadow: 10px 0 30px rgba(16, 16, 16, 0.08); }
  body.dside-open .dside { transform: none; }
  .dmain { padding: 24px 18px 60px; }
  .dbody h1 { font-size: 28px; }
}