:root {
  --detail-control-bg: rgba(223, 220, 201, .045);
  --detail-control-border: rgba(223, 220, 201, .18);
  --detail-control-fg: rgba(238, 235, 217, .78);
  --detail-control-hover: rgba(223, 220, 201, .11);
  --detail-accent: #d65358;
  --detail-menu-bg: rgba(16, 18, 17, .98);
}

html[data-theme="light"] {
  --detail-control-bg: rgba(20, 24, 22, .035);
  --detail-control-border: rgba(20, 24, 22, .16);
  --detail-control-fg: rgba(18, 22, 20, .74);
  --detail-control-hover: rgba(20, 24, 22, .075);
  --detail-accent: #9f2026;
  --detail-menu-bg: rgba(255, 255, 255, .98);
}

.detail-back {
  display: inline-flex !important;
  min-height: 36px;
  margin-bottom: 24px !important;
  padding: 5px 12px 5px 5px;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--detail-control-border);
  border-radius: 999px;
  background: var(--detail-control-bg);
  color: var(--detail-control-fg) !important;
  font-size: 11px !important;
  font-weight: 650;
  line-height: 1;
  text-decoration: none;
  transition: border-color .18s ease, background .18s ease, color .18s ease, transform .18s ease;
}

.detail-back:hover {
  border-color: color-mix(in srgb, var(--detail-accent) 48%, transparent);
  background: var(--detail-control-hover);
  color: var(--detail-accent) !important;
  transform: translateX(-2px);
}

.detail-back-icon {
  display: inline-grid;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--detail-accent) 14%, transparent);
  color: var(--detail-accent);
  font-size: 14px;
}

.detail-fit-title {
  display: -webkit-box;
  max-width: 100%;
  overflow: hidden;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: var(--detail-fit-lines, 2);
  text-wrap: balance;
}

.detail-clamp {
  display: -webkit-box;
  max-width: 100%;
  overflow: hidden;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: var(--detail-clamp-lines, 4);
}

.detail-fit-title.is-text-clipped,
.detail-clamp.is-text-clipped { cursor: help; }

.article-kicker { align-items: center; }
.article-kicker .detail-back { margin: 0 !important; }
.article-hero h1.detail-fit-title { --detail-fit-lines: 2; font-size: clamp(32px, 3.8vw, 52px) !important; }
.article-deck > p.detail-clamp { --detail-clamp-lines: 3; }

.nav-toggle { display: none; }
.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after { display: block; width: 15px; height: 1.5px; border-radius: 999px; background: currentColor; transition: transform .2s ease; }
.nav-toggle-lines { position: relative; }
.nav-toggle-lines::before,
.nav-toggle-lines::after { content: ""; position: absolute; left: 0; }
.nav-toggle-lines::before { top: -5px; }
.nav-toggle-lines::after { top: 5px; }
.top.nav-open .nav-toggle-lines { background: transparent; }
.top.nav-open .nav-toggle-lines::before { top: 0; transform: rotate(45deg); }
.top.nav-open .nav-toggle-lines::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 850px) {
  .top-inner { display: grid !important; grid-template-columns: auto 1fr auto !important; gap: 8px; min-height: 64px; padding: 10px 0 !important; }
  .nav-toggle { display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; justify-self: end; border: 1px solid var(--detail-control-border); border-radius: 50%; background: var(--detail-control-bg); color: var(--detail-control-fg); }
  .top .site-nav { position: fixed; top: 68px; left: 12px; right: 12px; z-index: 82; display: none !important; max-height: calc(100dvh - 84px); padding: 10px; flex-direction: column; align-items: stretch; gap: 3px; overflow-y: auto; border: 1px solid var(--detail-control-border); border-radius: 15px; background: var(--detail-menu-bg); box-shadow: 0 22px 54px rgba(0, 0, 0, .28); backdrop-filter: blur(20px); }
  .top.nav-open .site-nav { display: flex !important; }
  .top .site-nav a { padding: 12px 14px !important; border-radius: 9px; font-size: 14px; }
  .top .site-nav a:hover, .top .site-nav a.active { background: var(--detail-control-hover); }
  .top .site-nav a::after { display: none; }
  .top .lang-switch { position: static !important; justify-self: end; }
  body.skill-nav-open::before { content: ""; position: fixed; inset: 64px 0 0; z-index: 29; background: rgba(0, 0, 0, .34); backdrop-filter: blur(2px); }
  .detail-back { min-height: 34px; margin-bottom: 18px !important; }
  .article-kicker { gap: 12px; }
  .article-hero h1.detail-fit-title { font-size: clamp(29px, 9vw, 38px) !important; }
  .article-kicker > span { max-width: 48%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
  .detail-back { transition: none; }
}