.dp-shell { display: flex; gap: 28px; margin: 0 auto; padding: 10px 28px 30px; align-items: flex-start; }


.dp-side { flex: 0 0 236px; position: sticky; top: 14px; }
.dp-nav { border-right: 1px solid var(--border-color); padding-right: 14px; }
.dp-group { margin-bottom: 18px; }
.dp-group-title { font-family: var(--font-logo); font-size: 10.5px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--text-muted); margin: 0 0 7px; }
.dp-link { display: block; font-size: 13px; line-height: 1.45; color: var(--text-muted); text-decoration: none;
  padding: 6px 10px; border-radius: 8px; margin-bottom: 2px; }
.dp-link:hover { color: var(--text-primary); background: var(--bg-card); }
.dp-link.active { color: var(--text-primary); background: rgba(124, 77, 255, .16); font-weight: 600; }





.dp-notice { max-width: 780px; margin: 12px 0 22px; padding: 12px 15px;
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-inline-start: 3px solid var(--color-cosmos); border-radius: 10px; }
.dp-notice-text { font-size: 14px; line-height: 1.6; color: var(--text-primary); margin: 0; }
.dp-notice-links { font-size: 13px; line-height: 1.6; color: var(--text-muted); margin: 7px 0 0;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.dp-notice-links a { color: var(--color-cosmos); text-decoration: none;
  border: 1px solid var(--border-color); border-radius: 7px; padding: 1px 9px; }
.dp-notice-links a:hover { background: var(--bg-accent); }


.dp-main { flex: 1; min-width: 0; }
.dp-article { max-width: 780px; }
.dp-article h1 { font-family: var(--font-logo); font-size: clamp(24px, 3.4vw, 34px); font-weight: 800; line-height: 1.16; margin: 12px 0 18px; }
.dp-article h2 { font-family: var(--font-logo); font-size: 19px; font-weight: 700; margin: 32px 0 10px; padding-top: 14px;
  border-top: 1px solid var(--border-color); }
.dp-article h3 { font-family: var(--font-logo); font-size: 15px; font-weight: 700; margin: 22px 0 8px; }
.dp-article p { font-size: 14.5px; line-height: 1.75; color: var(--text-muted); margin: 0 0 14px; }
.dp-article ul, .dp-article ol { margin: 0 0 16px; padding-left: 22px; }
.dp-article li { font-size: 14.5px; line-height: 1.75; color: var(--text-muted); margin-bottom: 7px; }
.dp-article strong { color: var(--text-primary); font-weight: 600; }
.dp-article code { background: var(--bg-accent); border-radius: 5px; padding: 2px 6px; font-size: 13px; color: var(--text-primary); }
.dp-article pre { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 11px;
  padding: 14px 16px; overflow-x: auto; margin: 0 0 16px; }
.dp-article pre code { background: none; padding: 0; font-size: 12.5px; line-height: 1.7; }
.dp-article a { color: var(--color-cosmos); }


.dp-prevnext { display: flex; gap: 12px; margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--border-color); }
.dp-pn { flex: 1 1 0; min-width: 0; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px;
  padding: 12px 16px; text-decoration: none; }
.dp-pn:hover { border-color: var(--color-cosmos); }
.dp-pn span { display: block; font-size: 10.5px; text-transform: uppercase; letter-spacing: .6px; color: var(--text-muted); margin-bottom: 3px; }
.dp-pn b { font-size: 13.5px; font-weight: 600; color: var(--text-primary); font-family: var(--font-logo); }
.dp-pn-next { text-align: right; }

@media (max-width: 900px) {




  .dp-shell { flex-direction: column; gap: 14px; padding: 10px 14px 26px; align-items: stretch; }
  .dp-side { position: static; flex: 1 1 auto; width: 100%; }











  .dp-nav { border-right: none; border-bottom: 1px solid var(--border-color); padding: 0 0 22px;
    max-height: 38vh; overflow-y: auto; overscroll-behavior: contain;
    -webkit-mask-image: linear-gradient(180deg, #000 calc(100% - 20px), transparent);
    mask-image: linear-gradient(180deg, #000 calc(100% - 20px), transparent); }
  .dp-group { margin-bottom: 12px; }
  .dp-prevnext { flex-direction: column; }
}


.dp-search { position: relative; flex: 0 1 300px; min-width: 170px; }
.dp-search-out { right: 0; left: auto; width: min(420px, 92vw); }
.dp-search input { width: 100%; background: var(--bg-card); color: var(--text-primary); border: 1px solid var(--border-color);
  border-radius: 9px; padding: 8px 12px; font-size: 13px; font-family: var(--font-family); }
.dp-search input:focus { outline: none; border-color: var(--color-cosmos); }
.dp-search-out { position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 40; max-height: 60vh; overflow-y: auto;
  background: var(--bg-secondary); backdrop-filter: blur(8px); border: 1px solid var(--border-color); border-radius: 12px; padding: 6px; }
.dp-hit { display: block; padding: 9px 11px; border-radius: 9px; text-decoration: none; }
.dp-hit:hover { background: var(--bg-card); }
.dp-hit b { display: block; font-size: 13px; font-weight: 600; color: var(--text-primary); font-family: var(--font-logo); margin-bottom: 2px; }
.dp-hit span { display: block; font-size: 11.5px; line-height: 1.5; color: var(--text-muted); }
.dp-hit mark { background: rgba(124, 77, 255, .3); color: var(--text-primary); border-radius: 3px; padding: 0 2px; }
.dp-hit-empty { padding: 10px 11px; font-size: 12.5px; color: var(--text-muted); }


.dp-toc { flex: 0 0 210px; position: sticky; top: 14px; padding-left: 14px; border-left: 1px solid var(--border-color); }
.dp-toc:empty { display: none; }
.dp-toc-title { font-family: var(--font-logo); font-size: 10.5px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--text-muted); margin: 0 0 8px; }
.dp-toc-link { display: block; font-size: 12.5px; line-height: 1.45; color: var(--text-muted); text-decoration: none; padding: 5px 0; }
.dp-toc-link:hover { color: var(--text-primary); }

@media (max-width: 1180px) { .dp-toc { display: none; } }



.lg-source { margin: 10px 0 2px; max-width: 780px; font-size: 12px; line-height: 1.5;
  color: var(--text-secondary, #9a97ad); }


.lg-draft { background: rgba(240, 185, 11, .1); border: 1px solid rgba(240, 185, 11, .35); border-radius: 11px;
  padding: 11px 15px; font-size: 12.5px; line-height: 1.55; color: #f0b90b; margin: 12px 0 4px; max-width: 780px; }




.dp-group-title, .dp-toc-title, .dp-article h1, .dp-article h2,
.dp-article h3, .dp-article code, .dp-pn span {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.dp-nav { border-right-color: rgba(124, 77, 255, .27); }
.dp-link { border-radius: 5px; border-left: 2px solid transparent; }
.dp-link:hover { background: rgba(18, 14, 32, .9); }
.dp-link.active {
  color: #f1edff; background: rgba(124, 77, 255, .10);
  border-left-color: #8f70ff; font-weight: 600;
}
.dp-search input, .dp-search-out, .dp-hit, .dp-notice, .dp-article pre, .dp-pn { border-radius: 7px; }
.dp-search input, .dp-search-out, .dp-article pre, .dp-pn {
  background: rgba(13, 10, 24, .95); border-color: rgba(124, 77, 255, .24);
}
.dp-search input:focus { border-color: #65d8ff; box-shadow: 0 0 0 2px rgba(101, 216, 255, .08); }
.dp-article { border-left: 1px solid rgba(124, 77, 255, .13); padding-left: 24px; }
.dp-article h1 { color: #f3efff; letter-spacing: -.65px; }
.dp-article h2 { border-top-color: rgba(124, 77, 255, .2); }
.dp-article a { color: #65d8ff; }
.dp-pn:hover { border-color: #65d8ff; }
.dp-toc { border-left-color: rgba(124, 77, 255, .24); }

@media (max-width: 900px) {
  .dp-article { border-left: 0; padding-left: 0; }
}