/* pages/departments.css —— 部门一览（body.page-departments）与部门详情（body.page-department）。
   部门小窗 .viz-* 在 layout.css（与首页共用），浅色品牌带用 layout.css 的 .band.is-brand；
   .article-body 正文排版与增强在 components.css / markdown.js，这里只给详情页的正文容器加面板。 */

/* =========================================================
   2. 部门一览（body.page-departments）
   ========================================================= */

.page-departments .dept-card { min-height: 400px; }
.page-departments .dept-card:hover { transform: translateY(-2px); }
.page-departments .dept-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}
.page-departments .dept-kicker {
  color: var(--c-text-3);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.page-departments .dept-go {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-pill);
  color: var(--c-text-2);
  transition: background-color var(--dur-2) var(--ease), color var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
}
/* 整卡可点 */
.page-departments .dept-go::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: var(--r-xl);
}
.page-departments .dept-card:hover .dept-go {
  border-color: var(--ink-900);
  background: var(--ink-900);
  color: #fff;
}
.page-departments .dept-card .contact-row { margin-top: var(--space-1); }
.page-departments .dept-card:hover :is(.viz-window, .viz-term) {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.page-departments .dept-card:hover .viz-swatches i { transform: translateY(-8px); }

/* 浅色品牌 CTA 带：底色 / 柔光 / 居中在 layout.css 的 .band.is-brand */
.page-departments .depts-join-band h2 {
  max-width: 14em;
  padding-bottom: .08em;
  font-size: clamp(30px, 4.6vw, 52px);
  line-height: 1.12;
  letter-spacing: var(--tracking-display);
  text-wrap: balance;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.page-departments .depts-join-band .lead { max-width: 560px; margin-inline: auto; }
.page-departments .depts-join-band .hero-actions { justify-content: center; margin-top: var(--space-7); }

/* =========================================================
   3. 部门详情（body.page-department）
   ========================================================= */
.page-department .dept-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  color: var(--c-text-3);
  font-size: var(--fs-sm);
}
.page-department .dept-crumbs a { color: var(--c-text-2); transition: color var(--motion); }
.page-department .dept-crumbs a:hover { color: var(--c-brand); }
.page-department .dept-crumbs [aria-current] { color: var(--c-text); font-weight: 500; }
.page-department .dept-hero h1 {
  padding-bottom: .06em;
  font-size: clamp(40px, 6.4vw, 76px);
  line-height: 1.1;
  background: linear-gradient(180deg, var(--ink-900) 35%, var(--navy-700) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.page-department .dept-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  align-items: start;
  gap: clamp(24px, 4vw, 48px);
}
.page-department .dept-main { min-width: 0; }
/* 正文容器面板（正文排版见 components.css 的 .article-body） */
.page-department [data-department-markdown-page] > .article-body {
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--c-line);
  border-radius: var(--r-xl);
  background: var(--c-surface);
  box-shadow: var(--shadow-xs);
}
/* pages.js：内容编辑者看到的“编辑页面”按钮行 */
.page-department .article-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.page-department .dept-aside {
  position: sticky;
  top: calc(var(--header-space) + var(--space-5));
  display: grid;
  gap: var(--space-4);
  min-width: 0;
}
/* 侧栏顶部的部门小窗卡 */
.page-department .dept-viz-card {
  display: grid;
  gap: var(--space-4);
  overflow: hidden;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(var(--brand-rgb), .07), transparent 60%),
    var(--c-surface);
}
.page-department .dept-viz-kicker {
  color: var(--c-text-3);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.page-department .dept-viz { min-width: 0; }
.page-department .dept-viz .viz-flow { padding: var(--space-4) var(--space-3); }
.page-department .dept-viz .viz-aa { font-size: 56px; }
.page-department .dept-viz .viz-zh { font-size: 40px; }
.page-department .dept-viz .viz-swatches i { width: 16px; height: 34px; }
.page-department .dept-viz-card:hover :is(.viz-window, .viz-term) { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.page-department .dept-viz-card:hover .viz-swatches i { transform: translateY(-6px); }

.page-department .dept-nav-list a.active { font-weight: 600; }
.page-department .dept-nav-list a span { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .04em; }

.page-department .dept-join-card {
  border-color: rgba(var(--brand-rgb), .16);
  background:
    radial-gradient(ellipse 80% 90% at 50% 0%, rgba(var(--brand-rgb), .09), transparent 70%),
    linear-gradient(180deg, var(--blue-50), var(--c-surface));
}
.page-department .dept-join-card p {
  margin-bottom: var(--space-4);
  color: var(--c-text-2);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

/* =========================================================
   断点
   ========================================================= */
@media (max-width: 1024px) {
  .page-departments .dept-card { min-height: 360px; }
  .page-department .dept-layout { grid-template-columns: minmax(0, 1fr); }
  .page-department .dept-aside {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
  .page-department .dept-viz-card { display: none; }
}

@media (max-width: 720px) {
  .page-departments .dept-card { min-height: 0; }
  .page-departments .depts-join-band .lead { margin-inline: 0; }
  .page-departments .depts-join-band .hero-actions { justify-content: flex-start; }
  .page-department .dept-aside { grid-template-columns: minmax(0, 1fr); }
}