/* =========================================================
   辽宁省交通高等专科学校 教务处 —— 静态站点样式
   忠实复刻原 Tailwind v4 设计令牌与 oklch 配色（仅亮色主题）
   ========================================================= */

/* ---------- 设计令牌 (CSS Variables) ---------- */
:root {
  /* 主色：深藏青 */
  --primary: oklch(0.32 0.07 252);
  --primary-foreground: oklch(0.985 0.005 240);
  /* 强调色：中国红 */
  --accent: oklch(0.52 0.16 28);
  --accent-foreground: oklch(0.985 0.005 60);
  /* 背景与文本 */
  --background: oklch(0.99 0.003 80);
  --foreground: oklch(0.2 0.01 250);
  /* 卡片 */
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.2 0.01 250);
  /* 次要 / 浅底 */
  --secondary: oklch(0.96 0.005 250);
  --secondary-foreground: oklch(0.32 0.07 252);
  --muted: oklch(0.955 0.005 250);
  --muted-foreground: oklch(0.45 0.01 250);
  /* 边框 */
  --border: oklch(0.9 0.005 250);

  /* 半透明派生（用于 /60 /40 /10 等 Tailwind 透明度等价） */
  --primary-90: color-mix(in oklab, var(--primary) 90%, transparent);
  --primary-85: color-mix(in oklab, var(--primary) 85%, transparent);
  --primary-55: color-mix(in oklab, var(--primary) 55%, transparent);
  --primary-08: color-mix(in oklab, var(--primary) 8%, transparent);
  --primary-fg-75: color-mix(in oklab, var(--primary-foreground) 75%, transparent);
  --primary-fg-60: color-mix(in oklab, var(--primary-foreground) 60%, transparent);
  --primary-fg-40: color-mix(in oklab, var(--primary-foreground) 40%, transparent);
  --primary-fg-30: color-mix(in oklab, var(--primary-foreground) 30%, transparent);
  --primary-fg-25: color-mix(in oklab, var(--primary-foreground) 25%, transparent);
  --primary-fg-15: color-mix(in oklab, var(--primary-foreground) 15%, transparent);
  --primary-fg-10: color-mix(in oklab, var(--primary-foreground) 10%, transparent);
  --secondary-70: color-mix(in oklab, var(--secondary) 70%, transparent);
  --secondary-60: color-mix(in oklab, var(--secondary) 60%, transparent);
  --secondary-50: color-mix(in oklab, var(--secondary) 50%, transparent);
  --secondary-40: color-mix(in oklab, var(--secondary) 40%, transparent);
  --secondary-30: color-mix(in oklab, var(--secondary) 30%, transparent);
  --accent-30: color-mix(in oklab, var(--accent) 30%, transparent);
  --accent-10: color-mix(in oklab, var(--accent) 10%, transparent);
  --accent-05: color-mix(in oklab, var(--accent) 5%, transparent);
  --border-60: color-mix(in oklab, var(--border) 60%, transparent);
  --border-70: color-mix(in oklab, var(--border) 70%, transparent);

  /* 字体栈 */
  --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
  --font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', 'SimSun', serif;
  --font-mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

/* ---------- 基础重置 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-feature-settings: "tnum";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
img, svg { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, h6, p { margin: 0; }
button { font: inherit; cursor: pointer; background: none; border: none; padding: 0; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* 中文衬线标题 */
.font-serif { font-family: var(--font-serif); letter-spacing: 0.02em; }
.font-mono { font-family: var(--font-mono); }

/* ---------- 容器 ---------- */
.container {
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  max-width: 1200px;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* ---------- 顶部条 SiteTopBar ---------- */
.top-bar {
  width: 100%;
  border-bottom: 1px solid var(--border-60);
  background: var(--secondary-60);
}
.top-bar-inner {
  margin: 0 auto;
  display: flex;
  height: 36px;
  max-width: 1200px;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  font-size: 12px;
  color: var(--muted-foreground);
}
.top-bar-left { display: flex; align-items: center; gap: 12px; }
.top-bar-sep { color: var(--border); }
.top-bar-date { display: none; }
.top-bar-aux { display: flex; align-items: center; gap: 16px; }
.top-bar-aux a { transition: color .15s; }
.top-bar-aux a:hover { color: var(--primary); }
.top-bar-aux .inline-flex { display: inline-flex; align-items: center; gap: 2px; }
@media (min-width: 768px) {
  .top-bar-date { display: inline; }
  .top-bar-sep-md { display: inline; }
}

/* ---------- 头部 banner SiteHeader ---------- */
.site-header {
  position: relative;
  width: 100%;
  background: var(--primary);
  color: var(--primary-foreground);
}
.banner {
  position: relative;
  height: 260px;
  width: 100%;
  overflow: hidden;
}
.banner-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.banner-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom,
    var(--primary-85) 0%,
    var(--primary-55) 50%,
    color-mix(in oklab, var(--primary) 80%, transparent) 100%);
}
.banner-inner {
  position: relative; z-index: 10;
  margin: 0 auto;
  display: flex;
  height: 100%;
  max-width: 1200px;
  align-items: center;
  padding: 0 1rem;
}
.banner-brand { display: flex; align-items: center; gap: 20px; }
.banner-logo {
  position: relative;
  height: 64px; width: 64px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 9999px;
  border: 2px solid var(--primary-fg-40);
  background: var(--primary-fg-10);
}
.banner-logo img { width: 100%; height: 100%; object-fit: cover; }
.banner-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--primary-foreground);
  line-height: 1.2;
}
.banner-title-sub {
  margin-left: 8px;
  display: inline-block;
  border-left: 1px solid var(--primary-fg-40);
  padding-left: 12px;
  vertical-align: middle;
  font-size: 20px;
  font-weight: 700;
}
.banner-en {
  margin-top: 8px;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--primary-fg-75);
}
.banner-search { display: none; }
@media (min-width: 768px) {
  .banner { height: 340px; }
  .banner-title { font-size: 36px; }
  .banner-title-sub { font-size: 28px; }
  .banner-en { font-size: 14px; }
  .banner-logo { height: 80px; width: 80px; }
  .banner-search {
    position: absolute;
    right: 1rem;
    top: 1rem;
    z-index: 10;
    display: flex;
    height: 36px;
    align-items: center;
    gap: 8px;
    border-radius: 2px;
    border: 1px solid var(--primary-fg-30);
    background: var(--primary-fg-10);
    padding: 0 4px 0 12px;
    backdrop-filter: blur(4px);
  }
  .banner-search input {
    height: 28px; width: 256px;
    background: transparent;
    border: none; outline: none;
    color: var(--primary-foreground);
    font-size: 14px;
  }
  .banner-search input::placeholder { color: var(--primary-fg-60); }
  .banner-search button {
    height: 28px;
    border-radius: 2px;
    background: var(--primary-fg-15);
    padding: 0 12px;
    font-size: 12px;
    font-weight: 500;
    color: var(--primary-foreground);
    transition: background .15s;
  }
  .banner-search button:hover { background: var(--primary-fg-25); }
  .banner-search .icon { color: var(--primary-fg-75); }
}

/* ---------- 主导航 SiteNav ---------- */
.site-nav {
  width: 100%;
  border-bottom: 2px solid var(--accent);
  background: var(--primary);
}
.site-nav-list {
  margin: 0 auto;
  max-width: 1200px;
  padding: 0 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
}
.site-nav-list li {
  border-right: 1px solid var(--primary-fg-15);
}
.site-nav-list li:last-child { border-right: none; }
.site-nav-link {
  display: flex;
  height: 48px;
  align-items: center;
  gap: 6px;
  padding: 0 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--primary-foreground);
  transition: background-color .15s, color .15s;
}
.site-nav-link:hover { background: var(--primary-fg-10); }
.site-nav-link.is-current {
  background: var(--accent);
  color: var(--accent-foreground);
}
.site-nav-link .label {
  font-family: var(--font-serif);
  letter-spacing: 0.05em;
}
.site-nav-link .ext-icon { width: 14px; height: 14px; opacity: .7; }
@media (min-width: 768px) {
  .site-nav-link { font-size: 15px; }
}

/* ---------- 主体 ---------- */
main.page {
  margin: 0 auto;
  width: 100%;
  max-width: 1200px;
  padding: 32px 1rem;
}
@media (min-width: 768px) {
  main.page { padding-top: 40px; padding-bottom: 40px; }
}

/* 第一屏栅格：教学信息 7 / 考务信息 5 */
.grid-7-5 {
  display: grid;
  grid-template-columns: 1fr;
  column-gap: 40px;
  row-gap: 32px;
}
@media (min-width: 1024px) {
  .grid-7-5 { grid-template-columns: 7fr 5fr; }
}

.divider-row {
  margin: 40px 0;
  border-top: 1px solid var(--border-60);
}

/* ---------- 区块标题 SectionHeader ---------- */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 8px;
}
.section-head-left { display: flex; align-items: baseline; gap: 12px; }
.section-head-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 900;
  color: var(--primary);
}
.section-head-sub {
  display: none;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--muted-foreground);
}
.section-head-more {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 12px;
  color: var(--muted-foreground);
  transition: color .15s;
}
.section-head-more:hover { color: var(--accent); }
@media (min-width: 768px) {
  .section-head-title { font-size: 24px; }
  .section-head-sub { display: inline; }
}

/* ---------- 通用 icon ---------- */
.icon { display: inline-block; width: 16px; height: 16px; flex-shrink: 0; vertical-align: -3px; }
.icon-sm { width: 14px; height: 14px; }
.icon-xs { width: 12px; height: 12px; }
.icon-lg { width: 20px; height: 20px; }

/* ---------- 教学信息列表 ---------- */
.notice-list { margin-top: 12px; }
.notice-list > li + li { border-top: 1px solid var(--border); }
.notice-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 14px;
  transition: background-color .15s;
}
.notice-link:hover { background: var(--secondary-60); }
.notice-link:hover .notice-title { color: var(--primary); }
.notice-cat {
  display: inline-flex;
  height: 24px;
  width: 80px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  font-size: 12px;
}
.cat-teaching { background: var(--primary); color: var(--primary-foreground); }
.cat-default {
  background: var(--secondary); color: var(--secondary-foreground);
  border: 1px solid var(--border);
}
.cat-rest {
  background: var(--accent-10); color: var(--accent);
  border: 1px solid var(--accent-30);
}
.notice-title {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--foreground);
  transition: color .15s;
}
.notice-new {
  flex-shrink: 0;
  border-radius: 2px;
  background: var(--accent);
  padding: 2px 6px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent-foreground);
}
.notice-date {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--muted-foreground);
}

/* ---------- 考务信息：快捷入口 + 列表 ---------- */
.quick-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  overflow: hidden;
  border-radius: 2px;
  border: 1px solid var(--border);
  background: var(--border);
}
.quick-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--card);
  padding: 12px;
  transition: background-color .15s;
}
.quick-item:hover { background: var(--secondary-60); }
.quick-icon {
  display: inline-flex;
  height: 36px;
  width: 36px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  background: var(--primary-08);
  color: var(--primary);
}
.quick-text { min-width: 0; }
.quick-label {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 14px;
  font-weight: 500;
  color: var(--foreground);
}
.quick-desc {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 12px;
  color: var(--muted-foreground);
}
.exam-list {
  margin-top: 12px;
  border-top: 1px solid var(--border);
}
.exam-list > li + li { border-top: 1px solid var(--border); }
.exam-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 14px;
  transition: background-color .15s;
}
.exam-link:hover { background: var(--secondary-60); }
.exam-link:hover .notice-title { color: var(--primary); }
.exam-dot {
  height: 6px; width: 6px;
  flex-shrink: 0;
  border-radius: 9999px;
  background: var(--accent);
}

/* ---------- 人才培养 五栏 ---------- */
.talent-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 768px) {
  .talent-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .talent-grid { grid-template-columns: repeat(5, 1fr); }
}
.talent-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  background: var(--card);
  padding: 16px;
  transition: border-color .15s, box-shadow .15s;
}
.talent-card:hover {
  border-color: var(--primary);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.talent-card:hover .talent-title { color: var(--primary); }
.talent-card:hover .talent-more { color: var(--accent); }
.talent-card:hover .talent-more .icon-xs { transform: translateX(2px); }
.talent-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--accent);
}
.talent-title {
  margin-top: 8px;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--foreground);
  transition: color .15s;
}
.talent-desc {
  margin-top: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted-foreground);
}
.talent-more {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 12px;
  color: var(--muted-foreground);
  transition: color .15s;
}
.talent-more .icon-xs { transition: transform .15s; }

/* ---------- 资料下载表格 ---------- */
.download-table {
  margin-top: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.download-thead {
  display: none;
}
@media (min-width: 768px) {
  .download-thead {
    display: grid;
    grid-template-columns: 64px 1fr 120px 88px 120px 88px;
    gap: 16px;
    align-items: center;
    border-bottom: 1px solid var(--border);
    background: var(--secondary-70);
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 500;
    color: var(--muted-foreground);
  }
}
.download-list { background: var(--card); }
.download-list > li + li { border-top: 1px solid var(--border); }
.download-row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  transition: background-color .15s;
}
.download-row:hover { background: var(--secondary-50); }
@media (min-width: 768px) {
  .download-row {
    grid-template-columns: 64px 1fr 120px 88px 120px 88px;
    gap: 16px;
    padding: 12px 16px;
  }
}
.file-type {
  display: inline-flex;
  height: 28px;
  width: 48px;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.type-pdf { background: var(--accent); color: var(--accent-foreground); }
.type-doc { background: var(--primary); color: var(--primary-foreground); }
.type-xls { background: oklch(0.45 0.12 155); color: var(--primary-foreground); }
.file-name { min-width: 0; }
.file-name-text {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 14px;
  color: var(--foreground);
}
.file-meta-mobile {
  margin-top: 2px;
  display: block;
  font-size: 12px;
  color: var(--muted-foreground);
}
@media (min-width: 768px) { .file-meta-mobile { display: none; } }
.file-cell-md { display: none; }
@media (min-width: 768px) {
  .file-cell-md {
    display: block;
    font-size: 12px;
    color: var(--muted-foreground);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .file-cell-num {
    text-align: right;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
  }
}
.btn-download {
  display: inline-flex;
  justify-self: end;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--border);
  padding: 4px 10px;
  font-size: 12px;
  color: var(--primary);
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn-download:hover {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--primary-foreground);
}
@media (min-width: 768px) {
  .btn-download { justify-self: stretch; justify-content: center; }
}

/* ---------- 页脚 ---------- */
.site-footer {
  position: relative;
  margin-top: 64px;
  overflow: hidden;
  border-top: 1px solid color-mix(in oklab, var(--primary) 20%, transparent);
  background-color: var(--primary);
  background-image: url('../images/footerbg.png');
  background-size: cover;
  background-position: center;
  color: var(--primary-foreground);
}
.site-footer-overlay {
  position: absolute; inset: 0;
  background: var(--primary-90);
}
.site-footer-inner {
  position: relative; z-index: 10;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(118px, 34vw) 1fr;
  align-items: center;
  gap: 16px;
  max-width: 1200px;
  padding: 32px 1rem;
}
@media (min-width: 640px) {
  .site-footer-inner { grid-template-columns: 220px 1fr; }
}
@media (min-width: 768px) { .site-footer-inner { gap: 32px; } }
@media (min-width: 1024px) {
  .site-footer-inner { grid-template-columns: 280px 1fr; }
}
.site-footer-logo { display: flex; justify-content: flex-start; }
.site-footer-logo img {
  width: 100%;
  height: auto;
  max-width: 160px;
}
@media (min-width: 640px) { .site-footer-logo img { max-width: 220px; } }
@media (min-width: 1024px) { .site-footer-logo img { max-width: 280px; } }
.site-footer-info p {
  font-size: 12px;
  line-height: 1.7;
  color: var(--primary-fg-75);
  margin-bottom: 4px;
}
@media (min-width: 640px) { .site-footer-info p { font-size: 14px; } }
.site-footer-info p.copyright {
  padding-top: 8px;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--primary-foreground);
}

/* =========================================================
   详情页样式
   ========================================================= */

/* 面包屑 */
.breadcrumb-bar {
  width: 100%;
  border-bottom: 1px solid var(--border);
  background: var(--secondary-40);
}
.breadcrumb {
  margin: 0 auto;
  display: flex;
  max-width: 1200px;
  align-items: center;
  gap: 6px;
  padding: 12px 1rem;
  font-size: 12px;
  color: var(--muted-foreground);
}
.breadcrumb a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color .15s;
}
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-current {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--foreground);
}

/* 主体两栏 8/4 */
.grid-8-4 {
  display: grid;
  grid-template-columns: 1fr;
  column-gap: 40px;
  row-gap: 40px;
}
@media (min-width: 1024px) {
  .grid-8-4 { grid-template-columns: 8fr 4fr; }
}

.article-card {
  min-width: 0;
  border: 1px solid var(--border);
  background: var(--card);
}
.article-head {
  border-bottom: 1px solid var(--border);
  padding: 28px 24px;
}
@media (min-width: 768px) { .article-head { padding: 36px 40px; } }
.article-cat {
  display: inline-block;
  border-radius: 2px;
  background: var(--primary);
  padding: 2px 8px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--primary-foreground);
}
.article-title {
  margin-top: 12px;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 900;
  line-height: 1.35;
  color: var(--foreground);
  text-wrap: pretty;
}
@media (min-width: 768px) { .article-title { font-size: 30px; } }
.article-summary {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted-foreground);
  text-wrap: balance;
}
.article-meta-wrap {
  margin-top: 20px;
  border-top: 1px dashed var(--border);
  padding-top: 16px;
}

/* meta 信息 */
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 20px;
  font-size: 12px;
  color: var(--muted-foreground);
}
.article-meta li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* 正文 */
.article-content {
  padding: 28px 24px;
}
@media (min-width: 768px) { .article-content { padding: 36px 40px; } }
.prose-h {
  margin-top: 32px;
  margin-bottom: 12px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--foreground);
}
.prose-h:first-child { margin-top: 0; }
@media (min-width: 768px) { .prose-h { font-size: 20px; } }
.prose-p {
  margin: 16px 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--foreground);
}
.prose-p:first-child { margin-top: 0; }
.prose-ul, .prose-ol {
  margin: 16px 0;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--foreground);
}
.prose-ul { list-style: disc; }
.prose-ol { list-style: decimal; }
.prose-ul > li, .prose-ol > li { margin-bottom: 8px; }
.prose-ul > li::marker { color: var(--primary); }
.prose-ol > li::marker { color: var(--primary); font-family: var(--font-mono); font-weight: 700; }
.prose-quote {
  margin: 20px 0;
  border-left: 4px solid var(--accent);
  background: var(--accent-05);
  padding: 12px 16px;
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.6;
  color: var(--foreground);
}

/* 附件 */
.attachments {
  margin-top: 32px;
  border: 1px dashed var(--border);
  background: var(--secondary-40);
  padding: 16px;
}
.attachments-head {
  margin-bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 700;
  color: var(--foreground);
}
.attachments-head .icon { color: var(--primary); }
.attachments-list > li + li { border-top: 1px solid var(--border-70); }
.att-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
}
.attachments-list > li:first-child .att-row { padding-top: 0; }
.attachments-list > li:last-child .att-row { padding-bottom: 0; }
.att-name { min-width: 0; flex: 1; }
.att-name-text {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 14px;
  color: var(--foreground);
}
.att-size {
  margin-top: 2px;
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--muted-foreground);
}
.att-btn {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--border);
  background: var(--background);
  padding: 6px 12px;
  font-size: 12px;
  color: var(--primary);
  transition: background-color .15s, border-color .15s, color .15s;
}
.att-btn:hover {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--primary-foreground);
}

/* 操作条 */
.article-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 20px;
  font-size: 12px;
  color: var(--muted-foreground);
}
.article-actions-btns { display: flex; align-items: center; gap: 8px; }
.btn-soft {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--border);
  background: var(--background);
  padding: 6px 12px;
  font-size: 12px;
  color: var(--foreground);
  transition: border-color .15s, color .15s;
}
.btn-soft:hover { border-color: var(--primary); color: var(--primary); }

/* 上下篇 */
.adjacent {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  border-top: 1px dashed var(--border);
  padding-top: 20px;
  font-size: 14px;
}
@media (min-width: 768px) { .adjacent { grid-template-columns: repeat(2, 1fr); } }
.adj-link {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  border: 1px solid var(--border);
  background: var(--secondary-30);
  padding: 12px 16px;
  transition: border-color .15s, background-color .15s;
}
.adj-link:hover {
  border-color: var(--primary);
  background: var(--secondary-60);
}
.adj-link:hover .adj-title { color: var(--primary); }
.adj-link.right { justify-content: flex-end; text-align: right; }
.adj-link .icon { margin-top: 2px; color: var(--muted-foreground); }
.adj-link:hover .icon { color: var(--primary); }
.adj-text { min-width: 0; }
.adj-label {
  display: block;
  font-size: 12px;
  color: var(--muted-foreground);
}
.adj-title {
  margin-top: 2px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--foreground);
  transition: color .15s;
}
.adj-empty {
  border: 1px dashed var(--border);
  padding: 12px 16px;
  font-size: 12px;
  color: var(--muted-foreground);
}
.adj-empty.right { text-align: right; }

/* 侧边栏 */
.sidebar { display: flex; flex-direction: column; gap: 32px; }
.sidebar-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 8px;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--foreground);
}
.sidebar-section-head-en {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.2em;
  font-weight: 400;
  color: var(--muted-foreground);
}
.related-list { margin-top: 12px; }
.related-list > li + li { border-top: 1px solid var(--border); }
.related-link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 0;
  font-size: 14px;
  transition: color .15s;
}
.related-link:hover .related-title { color: var(--primary); }
.related-title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.6;
  color: var(--foreground);
  transition: color .15s;
}
.related-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted-foreground);
}
.related-cat-pill {
  display: inline-block;
  background: var(--secondary);
  padding: 2px 6px;
  font-size: 10px;
  color: var(--muted-foreground);
}
.related-date {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}
.quick-mini {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--border);
}
.quick-mini-link {
  display: flex;
  height: 100%;
  align-items: center;
  gap: 8px;
  background: var(--card);
  padding: 12px;
  font-size: 12px;
  color: var(--foreground);
  transition: background-color .15s, color .15s;
}
.quick-mini-link:hover { background: var(--secondary-60); color: var(--primary); }
.quick-mini-link .icon { color: var(--primary); }
.quick-mini-link .chev { margin-left: auto; color: var(--muted-foreground); }

/* =========================================================
   列表页（子页面：文章列表）
   ========================================================= */
.list-page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 8px;
}
.list-page-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 900;
  color: var(--primary);
}
.cat-tabs {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.cat-tab {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  background: var(--card);
  padding: 6px 14px;
  font-size: 13px;
  color: var(--foreground);
  transition: border-color .15s, background-color .15s, color .15s;
  cursor: pointer;
}
.cat-tab:hover { border-color: var(--primary); color: var(--primary); }
.cat-tab.is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-foreground);
}
.list-articles {
  margin-top: 16px;
  border-top: 1px solid var(--border);
}
.list-articles > li { border-bottom: 1px solid var(--border); }
.list-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  font-size: 14px;
  transition: background-color .15s;
}
.list-row:hover { background: var(--secondary-50); }
.list-row:hover .list-title { color: var(--primary); }
.list-title {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--foreground);
}
.list-empty {
  padding: 40px 0;
  text-align: center;
  color: var(--muted-foreground);
  font-size: 14px;
}