/* 基础变量与重置 */
:root {
  --brand-blue: #0e4c97;
  --brand-blue-600: #0a3b76;
  --brand-blue-700: #072d5a;
  --text-strong: #ffffff;
  --text-muted: rgba(255, 255, 255, .85);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, .25);
  --header-height: 72px;
  --z-header: 20;
  --z-offcanvas: 40;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Microsoft Yahei', sans-serif;
  color: #1f2937;
  background: #fff;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

img {
  max-width: 100%;
  display: block;
}

/* 工具类：移动端隐藏 */
.hide-on-mobile {
  display: inline;
}

@media (max-width: 768px) {
  .hide-on-mobile {
    display: none !important;
  }
}

/* Header 覆盖在轮播图上方 */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: var(--z-header);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0));
  backdrop-filter: none;
  color: var(--text-strong);
}

.site-header__inner {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  height: 100%;
}

.brand__logo {
  height: 44px;
  width: auto;
  transition: filter 0.3s ease;
}

.brand:hover .brand__logo {
  transform: scale(1.05);
}

/* 顶部右侧链接与按钮 */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-link {
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.header-link:hover {
  color: #fff;
}

.btn {
  cursor: pointer;
  border: none;
  background: var(--brand-blue);
  color: #fff;
  padding: 8px 14px;
  border-radius: 6px;
}

.btn--icon {
  background: transparent;
  color: #fff;
  padding: 8px;
  border-radius: 8px;
  transition: background-color 0.3s ease;
}

.btn--icon:hover {
  background: rgba(255, 255, 255, .12);
}

/* 主导航 */
.primary-nav {
  display: none;
}

@media (min-width: 1100px) {
  .primary-nav {
    display: block;
  }
}

.menu {
  display: flex;
  gap: 18px;
  align-items: stretch;
}

.menu__item {
  position: relative;
}

.menu__link,
.menu>.menu__item>a {
  display: inline-flex;
  align-items: center;
  height: var(--header-height);
  padding: 0 8px;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: .02em;
  transition: color 0.3s ease;
}

.menu__link:hover,
.menu>.menu__item>a:hover {
  color: #fff;
}

/* 下拉菜单（白色背景，悬停飞出 + 文字浅蓝） */
.submenu {
  position: absolute;
  left: 0;
  top: calc(100% - 2px);
  min-width: 200px;
  background: #ffffff;
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .14);
  border: 1px solid rgba(0, 0, 0, .06);
  opacity: 0;
  transform: translateY(10px);
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease, visibility 0s linear .25s;
}

.submenu li a {
  display: block;
  padding: 10px 12px;
  color: #111827;
  border-radius: 8px;
  font-weight: 600;
  transition: color .2s ease, background-color .2s ease;
}

.submenu li a:hover {
  background: rgba(59, 130, 246, .08);
  color: #60a5fa;
}

.menu__item--open>.submenu,
.menu__item:hover>.submenu {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

/* 搜索条 */
.searchbar {
  position: absolute;
  left: 24px;
  right: 24px;
  top: calc(var(--header-height) + 8px);
  background: transparent;
  border-radius: 12px;
  color: #fff;
  opacity: 0;
  transform: translateY(10px);
  visibility: hidden;
  pointer-events: none;
  transition: opacity .28s ease, transform .28s ease, visibility 0s linear .28s;
}

.searchbar--panel {
  padding: 10px 10px 12px;
}

/* 打开时的飞出效果 */
.searchbar.searchbar--visible {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.searchbar__row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 8px;
  align-items: center;
}

.searchbar input {
  width: 100%;
  padding: 12px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, .2);
  background: rgba(255, 255, 255, .08);
  color: #fff;
}

.searchbar .btn {
  background: #0ea5e9;
}

.searchbar .btn--ghost {
  background: rgba(255, 255, 255, .12);
  color: #fff;
}

.searchbar .btn--ghost:hover {
  background: rgba(255, 255, 255, .2);
}

.searchbar .btn--icon {
  background: rgba(255, 255, 255, .12);
}

.searchbar__body {
  display: grid;
  gap: 12px;
  padding: 6px 2px 2px;
}

.search-section h3 {
  font-size: 14px;
  font-weight: 700;
  margin: 4px 4px 6px;
  color: #cce1ff;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 2px 4px;
}

.chip {
  border: 0;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .14);
  color: #fff;
  cursor: pointer;
}

.chip:hover {
  background: rgba(255, 255, 255, .22);
}

.recent {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 2px;
}

.recent li {
  background: rgba(255, 255, 255, .1);
  padding: 6px 10px;
  border-radius: 8px;
}

.link {
  background: none;
  border: 0;
  color: #9bd1ff;
  cursor: pointer;
  margin-top: 6px;
}

.suggestions {
  background: rgba(0, 0, 0, .25);
  border-radius: 8px;
  overflow: hidden;
}

.suggestions li {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  cursor: pointer;
}

.suggestions li:hover,
.suggestions li[aria-selected="true"] {
  background: rgba(255, 255, 255, .12);
}

/* 轮播图 */
.carousel {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100svh;
  min-height: 520px;
  overflow: hidden;
}

.carousel--half {
  height: 50vh;
  height: 50svh;
  min-height: 260px;
}

.majors-hero {
  max-width: 1200px;
  margin: 24px auto 8px;
  padding: 0 24px;
}

.majors-hero__banner {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 34px rgba(2,6,23,.10);
  height: 180px;
  background:
    radial-gradient(120% 100% at 50% 100%, rgba(30,58,138,0.08), rgba(30,58,138,0) 60%),
    linear-gradient(135deg, #f8fafc, #e5e7eb);
}

.majors-hero__banner img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.majors-hero__overlay {
  position: static;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 4px 10px;
  background: none;
  color: #0f172a;
}

.majors-hero__title {
  margin: 0;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: .02em;
}

.majors-hero__title::after {
  content: "";
  display: block;
  width: 120px;
  height: 3px;
  background: #1e40af;
  border-radius: 2px;
  margin-top: 6px;
}

.majors-hero__crumbs {
  margin-left: auto;
  font-size: 14px;
  color: #64748b;
}

@media (max-width: 768px) {
  .majors-hero { padding: 0 16px; }
  .majors-hero__title { font-size: 22px; }
  .majors-hero__title::after { width: 90px; }
  .majors-hero__crumbs { font-size: 13px; }
}

@media (max-width: 480px) {
  .majors-hero__overlay { padding: 0 2px 8px; }
  .majors-hero__title { font-size: 20px; }
  .majors-hero__title::after { width: 72px; }
  .majors-hero__crumbs { font-size: 12px; }
}

.carousel__track {
  position: absolute;
  inset: 0;
  display: flex;
  transition: transform .6s cubic-bezier(.22, .61, .36, 1);
}

.slide {
  flex: 0 0 100%;
  position: relative;
  display: grid;
  place-items: center;
  background: var(--bg, #123);
}

.slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('image/schoollogo.png') center/auto 0 no-repeat;
  opacity: .04;
}

.slide>video,
.slide>img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide__content {
  position: relative;
  text-align: center;
  color: #fff;
  text-shadow: 0 6px 20px rgba(0, 0, 0, .45);
  padding: 0 24px;
}

.slide__content h1 {
  font-size: clamp(56px, 9vw, 120px);
  margin: 0 0 10px;
  letter-spacing: .06em;
}

.slide__content p {
  font-size: clamp(16px, 2.1vw, 28px);
  margin: 6px 0;
  opacity: .95;
}

.carousel__control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, .35);
  color: #fff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.carousel__control:hover {
  background: rgba(0, 0, 0, .5);
}

.carousel__control.prev {
  left: 14px;
}

.carousel__control.next {
  right: 14px;
}

.carousel__dots {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.carousel__dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, .5);
  cursor: pointer;
}

.carousel__dots button[aria-selected="true"] {
  background: #fff;
  width: 22px;
  border-radius: 999px;
}

/* Off-canvas 全站菜单（白色背景，标题浅蓝，小标题黑色） */
.offcanvas {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(92vw, 420px);
  background: #ffffff;
  color: #111827;
  transform: translateX(100%);
  transition: transform .4s ease;
  z-index: var(--z-offcanvas);
  display: flex;
  flex-direction: column;
  box-shadow: -12px 0 30px rgba(0, 0, 0, .12);
}

.offcanvas--open {
  transform: translateX(0);
}

.offcanvas__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 16px;
  border-bottom: 1px solid rgba(0, 0, 0, .08);
}

.offcanvas__nav {
  padding: 12px 14px 28px;
  overflow: auto;
}

.offcanvas .btn--icon {
  color: #111827;
}

.offcanvas .btn--icon:hover {
  background: rgba(0, 0, 0, .06);
}

.mega>li {
  padding: 12px 6px;
}

.mega__title {
  display: block;
  font-weight: 800;
  color: #60a5fa;
  margin: 12px 0 10px;
  font-size: 18px;
  letter-spacing: .02em;
}

.mega a {
  display: block;
  padding: 10px 12px;
  color: #111827;
  border-radius: 8px;
  font-weight: 500;
}

.mega a:hover {
  background: rgba(59, 130, 246, .08);
  color: #0e4c97;
}

/* 响应式：小屏隐藏主菜单，仅保留logo和按钮 */
@media (max-width: 1099px) {
  .site-header__inner {
    padding-right: 12px;
  }
}

/* 占位避免内容被固定头覆盖（如果后续有内容） */
main {
  padding-top: var(--header-height);
}

/* 学校数据展示块 */
.stats {
  padding: 72px 16px;
}

.stats__inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.stats__title {
  font-size: clamp(28px, 4.2vw, 44px);
  margin: 0 0 14px;
  font-weight: 900;
  letter-spacing: .02em;
}

.stats__title--xl {
  font-size: clamp(32px, 5.8vw, 56px);
}

.stats__desc {
  color: #6b7280;
  max-width: 980px;
  margin: 0 auto 26px;
  line-height: 1.7;
}

.stats--dark .stats__grid,
.stats--light .stats__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
  margin-top: 22px;
}

.stat-card {
  background: rgba(255, 255, 255, .86);
  border: 1px solid rgba(15, 23, 42, .06);
  border-radius: 14px;
  padding: 26px 14px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, .06);
}

.stat-card__num {
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 800;
  color: #1745A5;
  margin-bottom: 6px;
}

.stat-card__label {
  color: #475569;
  font-size: 14px;
  opacity: .95;
}

.stats__ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 26px;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 18px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease;
}

.cta--primary {
  background: #1745A5;
  color: #fff;
  box-shadow: 0 8px 18px rgba(14, 165, 233, .35);
}

.cta--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(14, 165, 233, .45);
}

.cta--ghost {
  background: rgba(255, 255, 255, .12);
  color: #fff;
}

.cta--ghost:hover {
  background: rgba(255, 255, 255, .2);
  transform: translateY(-2px);
}

.stats--light {
  position: relative;
  background: #f5f7fb;
  color: #0f172a;
}

.stats--light::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('image/bj.jpg') center/cover no-repeat;
  opacity: .18;
}

.stats--light .stats__inner {
  position: relative;
}

.stats__desc--muted {
  color: #6b7280;
}

.stats__row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 24px 0 8px;
}

.stats__sep {
  width: 1px;
  height: 44px;
  background: #d1d5db;
}

.stats__item {
  display: grid;
  gap: 6px;
}

.stats__big {
  font-size: clamp(36px, 7vw, 64px);
  font-weight: 900;
  color: #14b8a6;
}

.stats__small {
  color: #6b7280;
  font-size: 14px;
}

.cta--ring {
  background: transparent;
  color: #0f172a;
  border: 2px solid #94a3b8;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .06);
}

.cta--ring:hover {
  color: #0ea5e9;
  border-color: #0ea5e9;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(14, 165, 233, .18);
}

.cta--alt {
  color: #0f172a;
  border-color: #cbd5e1;
}

.cta--alt:hover {
  color: #059669;
  border-color: #059669;
  box-shadow: 0 10px 22px rgba(5, 150, 105, .18);
}

/* 招生网/就业网 特效：涟漪与轻位移 */
[data-cta-zhaosheng],
[data-cta-jiuye] {
  position: relative;
  overflow: hidden;
}

[data-cta-zhaosheng]::after,
[data-cta-jiuye]::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(255, 255, 255, .5) 0, rgba(255, 255, 255, 0) 70%);
  transform: translate(-50%, -50%);
  transition: width .35s ease, height .35s ease;
  pointer-events: none;
}

[data-cta-zhaosheng]:hover::after,
[data-cta-jiuye]:hover::after {
  width: 220px;
  height: 220px;
}

/* 进入视口飞出特效（数字静态） - 立即显示 */
[data-animate="reveal"] .stats__title,
[data-animate="reveal"] .stats__desc,
[data-animate="reveal"] .stat-card,
[data-animate="reveal"] .stats__ctas {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .5s ease, transform .5s ease;
}

[data-animate="reveal"].is-revealed .stats__title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .05s;
}

[data-animate="reveal"].is-revealed .stats__desc {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .12s;
}

[data-animate="reveal"].is-revealed .stat-card {
  opacity: 1;
  transform: translateY(0);
}

[data-animate="reveal"].is-revealed .stat-card:nth-child(1) {
  transition-delay: .10s;
}

[data-animate="reveal"].is-revealed .stat-card:nth-child(2) {
  transition-delay: .16s;
}

[data-animate="reveal"].is-revealed .stat-card:nth-child(3) {
  transition-delay: .22s;
}

[data-animate="reveal"].is-revealed .stat-card:nth-child(4) {
  transition-delay: .28s;
}

[data-animate="reveal"].is-revealed .stat-card:nth-child(5) {
  transition-delay: .34s;
}

[data-animate="reveal"].is-revealed .stat-card:nth-child(6) {
  transition-delay: .40s;
}

[data-animate="reveal"].is-revealed .stat-card:nth-child(7) {
  transition-delay: .46s;
}

[data-animate="reveal"].is-revealed .stat-card:nth-child(8) {
  transition-delay: .52s;
}

[data-animate="reveal"].is-revealed .stat-card:nth-child(9) {
  transition-delay: .58s;
}

[data-animate="reveal"].is-revealed .stat-card:nth-child(10) {
  transition-delay: .64s;
}

[data-animate="reveal"].is-revealed .stats__ctas {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .7s;
}

@media (max-width: 1024px) {
  .stats--light .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .stats--dark .stats__grid {
    grid-template-columns: 1fr;
  }

  .stats__row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .stats__sep {
    display: none;
  }
}

/* 专业设置区域样式 */
.professional-section {
  position: relative;
  padding: 80px 0;
  background: #f5f7fb;
  overflow: hidden;
  color: #0f172a;
}

.professional-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('image/bj.jpg') center/cover no-repeat;
  opacity: 0.18;
}

.professional-section__inner {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 专业设置标题样式 - 与其他区域保持一致 */
.professional-section .title-content {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.professional-section .title-chinese {
  color: #0f172a;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.professional-section .title-english {
  color: rgba(15, 23, 42, 0.7);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.professional-section .title-line {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 20%, rgba(15, 23, 42, 0.3) 80%, transparent 100%);
}

.professional-section .title-line--left {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 50%, rgba(15, 23, 42, 0.3) 100%);
}

.professional-section .title-line--right {
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.3) 50%, transparent 100%);
}

/* 专业设置卡片布局 */
.professional-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.professional-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.professional-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #06b6d4);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.professional-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
}

.professional-card:hover::before {
  opacity: 1;
}


.card-title {
  font-size: 20px;
  font-weight: 700;
  color: #1f2937;
  margin: 0 0 16px;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.professional-card:hover .card-title {
  color: #3b82f6;
}

.card-desc {
  font-size: 14px;
  color: #6b7280;
  line-height: 1.6;
  margin: 0;
  transition: color 0.3s ease;
}

.professional-card:hover .card-desc {
  color: #4b5563;
}

/* 专业设置卡片图片区域 */
.card-media {
  width: 100%;
  height: 160px;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}

.professional-card:hover .card-media img {
  transform: scale(1.05);
}

/* 竖屏学院卡片（9:16） */
.professional-portraits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 32px;
}

/* 专业设置：进入视口飞出效果（标题淡入，卡片左右飞入至中间） */
.professional-section[data-animate="reveal"] .title-image-container {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .5s ease, transform .5s ease;
}

.professional-section[data-animate="reveal"].is-revealed .title-image-container {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .05s;
}

/* 四张竖屏学院卡片：左右交错进入 */
.professional-section[data-animate="reveal"] .professional-portraits>.portrait-card {
  opacity: 0;
  transform: translateX(var(--reveal-x, 0));
  transition: opacity .55s ease, transform .55s ease;
}

/* 初始左右偏移：1、2 从左；3、4 从右（在小屏单列时统一自下而上更自然） */
.professional-section[data-animate="reveal"] .professional-portraits>.portrait-card:nth-child(1),
.professional-section[data-animate="reveal"] .professional-portraits>.portrait-card:nth-child(2) {
  --reveal-x: -28px;
}

.professional-section[data-animate="reveal"] .professional-portraits>.portrait-card:nth-child(3),
.professional-section[data-animate="reveal"] .professional-portraits>.portrait-card:nth-child(4) {
  --reveal-x: 28px;
}

.professional-section[data-animate="reveal"].is-revealed .professional-portraits>.portrait-card {
  opacity: 1;
  transform: translateX(0);
}

.professional-section[data-animate="reveal"].is-revealed .professional-portraits>.portrait-card:nth-child(1) {
  transition-delay: .12s;
}

.professional-section[data-animate="reveal"].is-revealed .professional-portraits>.portrait-card:nth-child(2) {
  transition-delay: .20s;
}

.professional-section[data-animate="reveal"].is-revealed .professional-portraits>.portrait-card:nth-child(3) {
  transition-delay: .28s;
}

.professional-section[data-animate="reveal"].is-revealed .professional-portraits>.portrait-card:nth-child(4) {
  transition-delay: .36s;
}

@media (max-width: 640px) {

  /* 单列时改为自下而上淡入，避免左右空位不自然 */
  .professional-section[data-animate="reveal"] .professional-portraits>.portrait-card {
    transform: translateY(12px);
  }

  .professional-section[data-animate="reveal"].is-revealed .professional-portraits>.portrait-card {
    transform: translateY(0);
  }
}

.portrait-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 40px rgba(2, 6, 23, 0.10);
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  isolation: isolate;
}

.portrait-card::before {
  /* 渐变描边光晕 */
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 22px;
  background: conic-gradient(from 0deg, #3b82f6, #06b6d4, #a78bfa, #3b82f6);
  filter: blur(10px);
  opacity: .35;
  z-index: -1;
}

.portrait-media {
  position: relative;
  width: 100%;
  aspect-ratio: 11 / 16;
  overflow: hidden;
}

.portrait-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: translateZ(0);
  transition: transform .45s cubic-bezier(.22, .61, .36, 1);
}

.portrait-card:hover .portrait-media img {
  transform: scale(1.06) translate(var(--px, 0), var(--py, 0));
}

.portrait-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 16px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.0) 35%, rgba(0, 0, 0, 0.65) 100%);
  color: #fff;
}

.portrait-title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .02em;
  text-shadow: 0 4px 12px rgba(0, 0, 0, .35);
  width: 180px;
}

.portrait-link {
  color: inherit;
  text-decoration: none;
}

.portrait-link:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* 开设专业：悬停显现，逐项流畅出现，灵活自适应 */
.portrait-programs {
  width: 100%;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .35s ease, transform .35s ease;
}

.portrait-subtitle {
  font-size: 16px;
  font-weight: 900;
  margin: 10px 0 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.portrait-subtitle::before {
  content: "开设专业";
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.program-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.program-list li {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  font-weight: 700;
  letter-spacing: .02em;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .18) inset, 0 4px 14px rgba(0, 0, 0, .18);
  backdrop-filter: blur(6px);
}

.program-list li a {
  color: #fff;
  text-decoration: none;
}

.program-list li a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.program-list li::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #93c5fd, #3b82f6);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.25) inset;
}

.portrait-card:hover .portrait-programs {
  opacity: 1;
  transform: translateY(0);
}

/* 逐项延迟动画（最先进分布节奏） */
.portrait-card:hover .program-list li {
  animation: program-pop .45s cubic-bezier(.22, .61, .36, 1) forwards;
  opacity: 0;
  transform: translateY(6px) scale(.98);
}

.portrait-card:hover .program-list li:nth-child(1) {
  animation-delay: .04s;
}

.portrait-card:hover .program-list li:nth-child(2) {
  animation-delay: .10s;
}

.portrait-card:hover .program-list li:nth-child(3) {
  animation-delay: .16s;
}

.portrait-card:hover .program-list li:nth-child(4) {
  animation-delay: .22s;
}

.portrait-card:hover .program-list li:nth-child(5) {
  animation-delay: .28s;
}

@keyframes program-pop {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 高亮光带扫过 */
.portrait-card::after {
  content: "";
  position: absolute;
  top: -20%;
  left: -40%;
  width: 60%;
  height: 140%;
  background: linear-gradient(70deg, rgba(255, 255, 255, 0.0) 0%, rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0.0) 100%);
  transform: skewX(-20deg);
  opacity: 0;
  transition: transform .6s ease, opacity .6s ease;
  pointer-events: none;
}

.portrait-card:hover::after {
  transform: translateX(220%) skewX(-20deg);
  opacity: 1;
}

/* 悬停 3D 提升与阴影 */
.portrait-card:hover {
  transform: perspective(1000px) rotateX(var(--tx, 0deg)) rotateY(var(--ty, 0deg)) translateZ(8px);
  box-shadow: 0 24px 70px rgba(2, 6, 23, 0.18);
  border-color: rgba(15, 23, 42, 0.12);
}

@media (max-width: 1024px) {
  .professional-portraits {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .professional-portraits {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* 白光棱镜扫过效果 */
.professional-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.4) 30%,
      rgba(255, 255, 255, 0.8) 50%,
      rgba(255, 255, 255, 0.4) 70%,
      transparent);
  transform: skewX(-20deg);
  transition: left 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
  pointer-events: none;
  opacity: 0;
}

.professional-card:hover::after {
  left: 120%;
  opacity: 1;
}

/* 专业设置响应式设计 */
@media (max-width: 1024px) {
  .professional-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .professional-section {
    padding: 60px 0;
  }

  .professional-section__inner {
    padding: 0 16px;
  }

  .professional-cards {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 32px;
  }

  .professional-card {
    padding: 24px 20px;
  }


  .card-title {
    font-size: 18px;
    margin-bottom: 12px;
  }

  .card-desc {
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .professional-section {
    padding: 40px 0;
  }

  .professional-card {
    padding: 20px 16px;
  }


  .card-title {
    font-size: 16px;
    margin-bottom: 10px;
  }

  .card-desc {
    font-size: 12px;
    line-height: 1.5;
  }
}


/* 图片标题容器样式 */
.title-image-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin: 0 0 32px;
  padding: 0 20px;
}

.title-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.8) 20%, rgba(255, 255, 255, 0.8) 80%, transparent 100%);
  position: relative;
}

.title-line--left {
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0.8) 100%);
}

.title-line--right {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.8) 50%, transparent 100%);
}

.title-content {
  text-align: center;
  position: relative;
  padding: 20px 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.title-chinese {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 900;
  color: #ffffff;
  margin: 0 0 8px;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  letter-spacing: 0.05em;
}

.title-english {
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}


/* 图片标题响应式设计 */
@media (max-width: 768px) {
  .title-image-container {
    gap: 16px;
    padding: 0 10px;
  }

  .title-content {
    padding: 16px 24px;
  }

  .title-chinese {
    font-size: clamp(24px, 6vw, 36px);
    margin: 0 0 6px;
  }

  .title-english {
    font-size: clamp(12px, 3vw, 16px);
  }
}

@media (max-width: 480px) {
  .title-image-container {
    flex-direction: column;
    gap: 20px;
  }

  .title-line {
    width: 100%;
    max-width: 200px;
  }

  .title-line--left,
  .title-line--right {
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.8) 20%, rgba(255, 255, 255, 0.8) 80%, transparent 100%);
  }

  .title-content {
    padding: 12px 20px;
  }

  .title-chinese {
    font-size: clamp(20px, 8vw, 28px);
    margin: 0 0 4px;
  }

  .title-english {
    font-size: clamp(10px, 4vw, 14px);
  }
}


/* 招生专题区域样式 */
.admission-section {
  position: relative;
  padding: 80px 0;
  background: #f5f7fb;
  overflow: hidden;
  color: #0f172a;
}

.admission-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('image/bj.jpg') center/cover no-repeat;
  opacity: 0.18;
}

.admission-section__inner {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 招生专题标题样式 - 与信息要闻保持一致 */
.admission-section .title-content {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.admission-section .title-chinese {
  color: #0f172a;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.admission-section .title-english {
  color: rgba(15, 23, 42, 0.7);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.admission-section .title-line {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 20%, rgba(15, 23, 42, 0.3) 80%, transparent 100%);
}

.admission-section .title-line--left {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 50%, rgba(15, 23, 42, 0.3) 100%);
}

.admission-section .title-line--right {
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.3) 50%, transparent 100%);
}

.admission-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* 招生专题：缓慢飞出入场（标题淡入，左右模块分别滑入，卡片阶梯延时） */
.admission-section[data-animate="reveal"] .title-image-container {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .65s ease, transform .65s ease;
}

.admission-section[data-animate="reveal"].is-revealed .title-image-container {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .08s;
}

/* 左右主体缓慢滑入 */
.admission-section[data-animate="reveal"] .admission-video {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity .8s ease, transform .8s ease;
}

.admission-section[data-animate="reveal"] .admission-cards {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity .8s ease, transform .8s ease;
}

.admission-section[data-animate="reveal"].is-revealed .admission-video,
.admission-section[data-animate="reveal"].is-revealed .admission-cards {
  opacity: 1;
  transform: translateX(0);
}

.admission-section[data-animate="reveal"].is-revealed .admission-video {
  transition-delay: .16s;
}

.admission-section[data-animate="reveal"].is-revealed .admission-cards {
  transition-delay: .20s;
}

/* 右侧卡片网格：缓慢阶梯式淡入 */
.admission-section[data-animate="reveal"] .admission-cards .admission-card {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .7s ease, transform .7s ease;
}

.admission-section[data-animate="reveal"].is-revealed .admission-cards .admission-card {
  opacity: 1;
  transform: translateY(0);
}

.admission-section[data-animate="reveal"].is-revealed .admission-cards .admission-card:nth-child(1) {
  transition-delay: .28s;
}

.admission-section[data-animate="reveal"].is-revealed .admission-cards .admission-card:nth-child(2) {
  transition-delay: .34s;
}

.admission-section[data-animate="reveal"].is-revealed .admission-cards .admission-card:nth-child(3) {
  transition-delay: .40s;
}

.admission-section[data-animate="reveal"].is-revealed .admission-cards .admission-card:nth-child(4) {
  transition-delay: .46s;
}

.admission-section[data-animate="reveal"].is-revealed .admission-cards .admission-card:nth-child(5) {
  transition-delay: .52s;
}

.admission-section[data-animate="reveal"].is-revealed .admission-cards .admission-card:nth-child(6) {
  transition-delay: .58s;
}

.admission-section[data-animate="reveal"].is-revealed .admission-cards .admission-card:nth-child(7) {
  transition-delay: .64s;
}

.admission-section[data-animate="reveal"].is-revealed .admission-cards .admission-card:nth-child(8) {
  transition-delay: .70s;
}

@media (max-width: 1024px) {

  /* 单列时卡片仍按阶梯出现 */
  .admission-section[data-animate="reveal"] .admission-video {
    transform: translateY(12px);
  }

  .admission-section[data-animate="reveal"].is-revealed .admission-video {
    transform: translateY(0);
  }

  .admission-section[data-animate="reveal"] .admission-cards {
    transform: translateY(12px);
  }

  .admission-section[data-animate="reveal"].is-revealed .admission-cards {
    transform: translateY(0);
  }
}

/* 左侧视频区域 */
.admission-video {
  position: relative;
}

.video-container {
  position: relative;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.video-container video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px;
}

/* 视频容器样式调整 */
.video-container {
  position: relative;
}

/* 视频控制器显示逻辑 */
.video-container:hover .video-controls__bar,
.video-container.controls-visible .video-controls__bar {
  opacity: 1;
  pointer-events: auto;
}

.video-container:hover .video-play-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

/* 播放按钮覆盖层 */
.video-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  opacity: 1;
  transition: opacity 0.3s ease;
  pointer-events: auto;
}

.video-play-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.video-play-btn {
  width: 80px;
  height: 80px;
  border: none;
  background: rgba(255, 255, 255, 0.9);
  color: #1f2937;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.video-play-btn:hover {
  background: #ffffff;
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.video-play-btn svg {
  width: 32px;
  height: 32px;
  margin-left: 4px;
}

/* 底部控制栏 - 移到视频内框下方 */
.video-controls__bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  border-radius: 0 0 20px 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.control-btn {
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  color: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.control-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.control-btn svg {
  width: 20px;
  height: 20px;
}

/* 进度条 */
.progress-container {
  flex: 1;
  height: 40px;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.progress-bar {
  position: relative;
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 3px;
  overflow: hidden;
}

.progress-filled {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #06b6d4);
  border-radius: 3px;
  width: 0%;
  transition: width 0.1s ease;
}

.progress-handle {
  position: absolute;
  top: 50%;
  left: 0%;
  width: 16px;
  height: 16px;
  background: #ffffff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.progress-container:hover .progress-handle {
  opacity: 1;
}

/* 时间显示 */
.time-display {
  font-size: 14px;
  color: #ffffff;
  font-weight: 600;
  min-width: 80px;
  text-align: center;
}

/* 音量控制 */
.volume-container {
  display: flex;
  align-items: center;
  gap: 8px;
}

.volume-slider {
  width: 80px;
  height: 40px;
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.volume-container:hover .volume-slider {
  opacity: 1;
  pointer-events: auto;
}

.volume-bar {
  position: relative;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  cursor: pointer;
}

.volume-filled {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #06b6d4);
  border-radius: 2px;
  width: 100%;
  transition: width 0.1s ease;
}

.volume-handle {
  position: absolute;
  top: 50%;
  right: 0%;
  width: 12px;
  height: 12px;
  background: #ffffff;
  border-radius: 50%;
  transform: translate(50%, -50%);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* 全屏状态下的样式调整 */
.video-container:fullscreen {
  border-radius: 0;
}

.video-container:fullscreen video {
  border-radius: 0;
}

.video-container:fullscreen .video-controls__bar {
  border-radius: 0;
}

/* 视频信息样式 - 移到视频上方 */
.video-info {
  padding: 0 0 20px 0;
  text-align: center;
}

.video-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 8px;
  color: #0f172a;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.video-link {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: inherit;
  text-decoration: none;
}

.video-link:hover .video-title {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.video-desc {
  font-size: 16px;
  margin: 0;
  color: rgba(15, 23, 42, 0.7);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

/* 右侧招生专题卡片 - 2×2布局 */
.admission-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(4, 1fr);
  gap: 18px;
  height: 100%;
}

/* 闪烁动画定义 */
@keyframes cardFlash {
  0%, 100% {
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  }
  50% {
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.25);
  }
}
.admission-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  padding: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  min-height: 100px;
  display: flex;
  align-items: center;
  animation: cardFlash 2s infinite;
}

.admission-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #06b6d4);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.admission-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
}

.admission-card:hover::before {
  opacity: 1;
}

.card-title {
  font-size: 14px;
  font-weight: 700;
  color: #1f2937;
  margin: 0;
  line-height: 1.4;
  transition: color 0.3s ease;
  text-align: center;
  width: 100%;
}

.admission-card .card-title a {
  color: inherit;
  text-decoration: none;
  display: inline-block;
}

.admission-card .card-title a:hover {
  color: #3b82f6;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.admission-card:hover .card-title {
  color: #3b82f6;
}

/* 视频信息响应式设计 */
@media (max-width: 768px) {
  .video-info {
    padding: 0 0 16px 0;
  }

  .video-title {
    font-size: 20px;
  }

  .video-desc {
    font-size: 14px;
  }
}

/* 视频控制器响应式设计 */
@media (max-width: 768px) {
  .video-controls__bar {
    padding: 12px 16px;
    gap: 8px;
  }

  .control-btn {
    width: 36px;
    height: 36px;
  }

  .control-btn svg {
    width: 18px;
    height: 18px;
  }

  .video-play-btn {
    width: 60px;
    height: 60px;
  }

  .video-play-btn svg {
    width: 24px;
    height: 24px;
  }

  .time-display {
    font-size: 12px;
    min-width: 70px;
  }

  .volume-slider {
    width: 60px;
  }

  .progress-handle {
    width: 14px;
    height: 14px;
  }

  .volume-handle {
    width: 10px;
    height: 10px;
  }
}

@media (max-width: 480px) {
  .video-info {
    padding: 0 0 12px 0;
  }

  .video-title {
    font-size: 18px;
  }

  .video-desc {
    font-size: 13px;
  }

  .video-controls__bar {
    padding: 8px 12px;
    gap: 6px;
  }

  .control-btn {
    width: 32px;
    height: 32px;
  }

  .control-btn svg {
    width: 16px;
    height: 16px;
  }

  .time-display {
    font-size: 11px;
    min-width: 60px;
  }

  .volume-container {
    display: none;
    /* 在很小的屏幕上隐藏音量控制 */
  }
}

/* 招生专题区域响应式设计 */
@media (max-width: 1024px) {
  .admission-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .admission-cards {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(4, 1fr);
    gap: 16px;
    height: auto;
  }
}

@media (max-width: 768px) {
  .admission-section {
    padding: 60px 0;
  }

  .admission-section__inner {
    padding: 0 16px;
  }

  /* 招生专题标题现在使用通用的 title-image-container 响应式样式 */

  .admission-content {
    gap: 24px;
  }

  .admission-cards {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 12px;
    height: auto;
  }

  .admission-card {
    padding: 16px;
    min-height: 80px;
  }

  .card-title {
    font-size: 13px;
  }
}

/* 信息要闻区域样式 */
.news-section {
  position: relative;
  padding: 80px 0;
  background: #f5f7fb;
  overflow: hidden;
  color: #0f172a;
}

.news-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('image/bj.jpg') center/cover no-repeat;
  opacity: 0.18;
}

.news-section__inner {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 新闻内容布局 */
.news-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  margin-top: 48px;
  align-items: stretch;
}

/* 左侧主要新闻区域 */
.news-main {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* 主要新闻项 */
.main-news-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.main-news-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.main-news-image {
  position: relative;
  height: 400px;
  overflow: hidden;
}

.main-news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.main-news-item:hover .main-news-image img {
  transform: scale(1.05);
}

/* 信息要闻白光棱镜扫过效果 */
.main-news-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.4) 30%,
      rgba(255, 255, 255, 0.8) 50%,
      rgba(255, 255, 255, 0.4) 70%,
      transparent);
  transform: skewX(-20deg);
  transition: left 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
  pointer-events: none;
  opacity: 0;
}

.main-news-item:hover .main-news-image::after {
  left: 120%;
  opacity: 1;
}

.news-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  padding: 40px 32px 32px;
  color: #ffffff;
}

.main-news-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.4;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.main-news-excerpt {
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  opacity: 0.9;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* 新闻列表 */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.news-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border-left: 4px solid transparent;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.news-item:hover {
  transform: translateX(4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  border-left-color: #3b82f6;
}

.news-date {
  font-size: 14px;
  color: #ef4444;
  font-weight: 600;
  min-width: 80px;
  text-align: center;
  padding: 4px 8px;
  background: rgba(239, 68, 68, 0.1);
  border-radius: 6px;
}

.news-title {
  margin: 0;
  flex: 1;
}

.news-title a {
  color: #1f2937;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  transition: color 0.3s ease;
}

.news-title a:hover {
  color: #3b82f6;
}

/* 右侧边栏 */
.news-sidebar {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  height: 100%;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 100px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid #e5e7eb;
}

.sidebar-title {
  font-size: 20px;
  font-weight: 700;
  color: #1f2937;
  margin: 0;
  position: relative;
}

.sidebar-title::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 20px;
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
  border-radius: 2px;
}

.more-link {
  color: #ef4444;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all 0.3s ease;
}

.more-link:hover {
  color: #dc2626;
  transform: translateX(2px);
}

.arrow {
  transition: transform 0.3s ease;
}

.more-link:hover .arrow {
  transform: translateX(2px);
}

/* 侧边栏新闻列表 */
.sidebar-news-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
  justify-content: space-between;
}

.sidebar-news-item {
  display: flex;
  gap: 12px;
  padding: 18px 16px;
  border-radius: 12px;
  transition: all 0.3s ease;
  border: 1px solid transparent;
  flex: 1;
  min-height: 100px;
}

.sidebar-news-item:hover {
  background: #f8fafc;
  border-color: #e5e7eb;
  transform: translateY(-2px);
}

.sidebar-news-image {
  flex-shrink: 0;
  width: 90px;
  height: 70px;
  border-radius: 8px;
  overflow: hidden;
}

.sidebar-news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-news-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sidebar-news-content.full-width {
  padding: 20px 0;
  border-top: 1px solid #e5e7eb;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 80px;
}

.sidebar-news-title {
  font-size: 15px;
  font-weight: 600;
  color: #1f2937;
  margin: 0 0 10px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
  flex: 1;
}

.sidebar-news-item:hover .sidebar-news-title {
  color: #3b82f6;
}

.sidebar-news-date {
  font-size: 12px;
  color: #6b7280;
  font-weight: 500;
}

/* 信息要闻标题样式 - 深色文字适应浅色背景 */
.news-section .title-content {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.news-section .title-chinese {
  color: #0f172a;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.news-section .title-english {
  color: rgba(15, 23, 42, 0.7);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.news-section .title-line {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 20%, rgba(15, 23, 42, 0.3) 80%, transparent 100%);
}

.news-section .title-line--left {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 50%, rgba(15, 23, 42, 0.3) 100%);
}

.news-section .title-line--right {
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.3) 50%, transparent 100%);
}

/* 信息要闻响应式设计 */
@media (max-width: 1024px) {
  .news-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .news-sidebar {
    position: static;
    height: auto;
    min-height: auto;
  }
}

@media (max-width: 768px) {
  .news-section {
    padding: 60px 0;
  }

  .news-section__inner {
    padding: 0 16px;
  }

  .news-content {
    margin-top: 32px;
    gap: 24px;
  }

  .main-news-image {
    height: 250px;
  }

  .news-overlay {
    padding: 24px 20px 20px;
  }

  .main-news-title {
    font-size: 20px;
  }

  .main-news-excerpt {
    font-size: 14px;
  }

  .news-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
  }

  .news-date {
    align-self: flex-start;
  }

  .sidebar-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .sidebar-news-item {
    padding: 14px 12px;
    min-height: 80px;
  }

  .sidebar-news-image {
    width: 70px;
    height: 55px;
  }

  .sidebar-news-title {
    font-size: 13px;
    line-height: 1.4;
  }
}

@media (max-width: 480px) {
  .news-section {
    padding: 40px 0;
  }

  .main-news-image {
    height: 200px;
  }

  .news-overlay {
    padding: 20px 16px 16px;
  }

  .main-news-title {
    font-size: 18px;
  }

  .main-news-excerpt {
    font-size: 13px;
  }

  .news-sidebar {
    padding: 20px;
  }

  .sidebar-news-item {
    flex-direction: column;
    gap: 8px;
  }

  .sidebar-news-image {
    width: 100%;
    height: 120px;
  }
}

/* 三栏式信息要闻（新增样式） */
.news-three-cols {
  display: grid;
  grid-template-columns: .8fr 1.6fr .8fr;
  gap: 32px;
  margin-top: 40px;
  align-items: start;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.panel-title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
}

.panel-title {
  color: #0ea5e9;
}

.panel-title .panel-title__sep {
  color: #9ca3af;
  margin: 0 4px;
}

.panel-title .panel-title__en {
  color: #9ca3af;
  font-weight: 800;
  letter-spacing: .06em;
}

.panel-more {
  color: #3b82f6;
  font-weight: 700;
  font-size: 14px;
}

.panel-cover {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .08);
  border: 1px solid rgba(0, 0, 0, .06);
  margin-bottom: 14px;
}

.panel-cover img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
}

.panel-list {
  display: grid;
  gap: 0;
}

/* 设计大师版：无卡片，仅分割线（动感光流），左右两侧一一对齐 */
.briefnews .panel-item {
  position: relative;
  display: block;
  padding: 18px 6px;
  background: transparent;
  border: 0;
  border-radius: 0;
  min-height: 92px;
}

.briefnews .col-left .panel-item,
.briefnews .col-right .panel-item {
  display: flex;
  align-items: center;
}

.briefnews .col-left .item-link,
.briefnews .col-right .item-link {
  flex: 1 1 auto;
}

.briefnews .panel-item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(14, 165, 233, 0) 0%, rgba(14, 165, 233, .6) 15%, rgba(99, 102, 241, .85) 50%, rgba(14, 165, 233, .6) 85%, rgba(14, 165, 233, 0) 100%);
  background-size: 200% 100%;
  animation: divider-flow 2.8s linear infinite;
  -webkit-mask: linear-gradient(90deg, transparent 0, #000 16px, #000 calc(100% - 16px), transparent 100%);
  mask: linear-gradient(90deg, transparent 0, #000 16px, #000 calc(100% - 16px), transparent 100%);
}

.briefnews .panel-item:hover::after {
  animation-duration: 1.8s;
}

@keyframes divider-flow {
  0% {
    background-position: 0 0;
  }

  100% {
    background-position: 200% 0;
  }
}

.item-date {
  display: none;
}

.item-link {
  color: #1f2937;
  font-weight: 600;
  line-height: 1.8;
  display: block;
  text-align: left;
  padding: 0 2px;
}

.item-link:hover {
  color: #0e4c97;
}

/* 悬停/聚焦：纹理背景切换为纯色，标题变红并下划线，日期色反转 */
.panel-item:hover,
.panel-item:focus-within {
  background-color: #ffffff;
  background-image: none;
  border-color: rgba(0, 0, 0, .1);
}

.panel-item:hover .item-link,
.panel-item:focus-within .item-link {
  color: #60a5fa;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.panel-item:hover .item-date,
.panel-item:focus-within .item-date {
  background: #0e4c97;
  color: #ffffff;
}

/* 小屏时缩小日期宽度，避免与标题挤压 */
@media (max-width: 768px) {
  .panel-item {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.feature-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, .06);
  box-shadow: 0 16px 40px rgba(0, 0, 0, .08);
}

.feature-media {
  height: 340px;
  overflow: hidden;
}

.feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
  will-change: transform;
}

.feature-body {
  padding: 18px 20px 22px;
}

.feature-date {
  color: #64748b;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-title {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.45;
  font-weight: 900;
  color: #0f172a;
  transition: color .2s ease;
}

.feature-desc {
  margin: 0;
  color: #475569;
  line-height: 1.7;
}

/* 中栏：图片悬停放大，标题跟随两侧的文字交互（日期保持不变） */
.feature-card:hover .feature-media img {
  transform: scale(1.06);
}

.feature-card:hover .feature-title {
  color: #60a5fa;
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (max-width: 1024px) {
  .news-three-cols {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .news-three-cols {
    margin-top: 24px;
    gap: 16px;
  }

  .feature-media {
    height: 220px;
  }
}

@media (max-width: 480px) {
  .feature-media {
    height: 180px;
  }
}

/* 发文专栏区域样式 */
.article-section {
  position: relative;
  padding: 80px 0;
  background: #f5f7fb;
  overflow: hidden;
  color: #0f172a;
}

.article-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('image/bj.jpg') center/cover no-repeat;
  opacity: 0.18;
}

.article-section__inner {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 发文专栏标题样式 - 与其他区域保持一致 */
.article-section .title-content {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.article-section .title-chinese {
  color: #0f172a;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.article-section .title-english {
  color: rgba(15, 23, 42, 0.7);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.article-section .title-line {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 20%, rgba(15, 23, 42, 0.3) 80%, transparent 100%);
}

.article-section .title-line--left {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 50%, rgba(15, 23, 42, 0.3) 100%);
}

.article-section .title-line--right {
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.3) 50%, transparent 100%);
}

/* 发文专栏卡片布局 */
.article-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

/* 发文专栏：缓慢飞出入场（标题淡入，卡片阶梯式淡入上移） */
.article-section[data-animate="reveal"] .title-image-container {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .65s ease, transform .65s ease;
}

.article-section[data-animate="reveal"].is-revealed .title-image-container {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .08s;
}

.article-section[data-animate="reveal"] .article-cards .article-card {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .7s ease, transform .7s ease;
}

.article-section[data-animate="reveal"].is-revealed .article-cards .article-card {
  opacity: 1;
  transform: translateY(0);
}

.article-section[data-animate="reveal"].is-revealed .article-cards .article-card:nth-child(1) {
  transition-delay: .20s;
}

.article-section[data-animate="reveal"].is-revealed .article-cards .article-card:nth-child(2) {
  transition-delay: .28s;
}

.article-section[data-animate="reveal"].is-revealed .article-cards .article-card:nth-child(3) {
  transition-delay: .36s;
}

.article-section[data-animate="reveal"].is-revealed .article-cards .article-card:nth-child(4) {
  transition-delay: .44s;
}

.article-section[data-animate="reveal"].is-revealed .article-cards .article-card:nth-child(5) {
  transition-delay: .52s;
}

.article-section[data-animate="reveal"].is-revealed .article-cards .article-card:nth-child(6) {
  transition-delay: .60s;
}

.article-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  min-height: 200px;
}

.article-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1745A5, #1e40af);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.article-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border-color: rgba(23, 69, 165, 0.3);
}

.article-card:hover::before {
  opacity: 1;
}

.card-category {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #1745A5;
  color: #ffffff;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  z-index: 2;
}

.card-date {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 16px;
  margin-top: 8px;
}

.date-year {
  font-size: 14px;
  color: #6b7280;
  font-weight: 500;
  margin-bottom: 2px;
}

.date-month-day {
  font-size: 24px;
  color: #1745A5;
  font-weight: 700;
  position: relative;
}

.date-month-day::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 60%;
  height: 2px;
  background: #1745A5;
  border-radius: 1px;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: #1f2937;
  margin: 0;
  line-height: 1.5;
  flex: 1;
  transition: color 0.3s ease;
}

.article-card:hover .card-title {
  color: #1745A5;
}

.article-card .card-title a {
  color: inherit;
  text-decoration: none;
}

.article-card .card-title a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* 白光棱镜扫过效果 */
.article-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.4) 30%,
      rgba(255, 255, 255, 0.8) 50%,
      rgba(255, 255, 255, 0.4) 70%,
      transparent);
  transform: skewX(-20deg);
  transition: left 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
}

.article-card:hover::after {
  left: 120%;
  opacity: 1;
}

/* 发文专栏响应式设计 */
@media (max-width: 1024px) {
  .article-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .article-section {
    padding: 60px 0;
  }

  .article-section__inner {
    padding: 0 16px;
  }

  .article-cards {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
  }

  .article-card {
    padding: 20px;
    min-height: 160px;
  }

  .card-category {
    top: 12px;
    right: 12px;
    padding: 3px 10px;
    font-size: 11px;
  }

  .card-date {
    margin-bottom: 12px;
  }

  .date-year {
    font-size: 13px;
  }

  .date-month-day {
    font-size: 20px;
  }

  .card-title {
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .article-section {
    padding: 40px 0;
  }

  .article-card {
    padding: 16px;
    min-height: 140px;
  }

  .card-category {
    top: 10px;
    right: 10px;
    padding: 2px 8px;
    font-size: 10px;
  }

  .card-date {
    margin-bottom: 10px;
  }

  .date-year {
    font-size: 12px;
  }

  .date-month-day {
    font-size: 18px;
  }

  .card-title {
    font-size: 14px;
    line-height: 1.4;
  }
}

/* 热点聚焦区域样式 */
.focus-section {
  position: relative;
  padding: 80px 0;
  background: #f5f7fb;
  overflow: hidden;
  color: #0f172a;
}

.focus-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('image/bj.jpg') center/cover no-repeat;
  opacity: 0.18;
}

.focus-section__inner {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 热点聚焦标题样式 - 与其他区域保持一致 */
.focus-section .title-content {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.focus-section .title-chinese {
  color: #0f172a;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.focus-section .title-english {
  color: rgba(15, 23, 42, 0.7);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.focus-section .title-line {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 20%, rgba(15, 23, 42, 0.3) 80%, transparent 100%);
}

.focus-section .title-line--left {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 50%, rgba(15, 23, 42, 0.3) 100%);
}

.focus-section .title-line--right {
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.3) 50%, transparent 100%);
}

/* 热点聚焦卡片布局 */
.focus-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

/* 热点聚焦：缓慢飞出入场（标题淡入，卡片阶梯淡入上移） */
.focus-section[data-animate="reveal"] .title-image-container {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .65s ease, transform .65s ease;
}

.focus-section[data-animate="reveal"].is-revealed .title-image-container {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .08s;
}

.focus-section[data-animate="reveal"] .focus-cards .focus-card {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .75s ease, transform .75s ease;
}

.focus-section[data-animate="reveal"].is-revealed .focus-cards .focus-card {
  opacity: 1;
  transform: translateY(0);
}

.focus-section[data-animate="reveal"].is-revealed .focus-cards .focus-card:nth-child(1) {
  transition-delay: .20s;
}

.focus-section[data-animate="reveal"].is-revealed .focus-cards .focus-card:nth-child(2) {
  transition-delay: .26s;
}

.focus-section[data-animate="reveal"].is-revealed .focus-cards .focus-card:nth-child(3) {
  transition-delay: .32s;
}

.focus-section[data-animate="reveal"].is-revealed .focus-cards .focus-card:nth-child(4) {
  transition-delay: .38s;
}

.focus-section[data-animate="reveal"].is-revealed .focus-cards .focus-card:nth-child(5) {
  transition-delay: .44s;
}

.focus-section[data-animate="reveal"].is-revealed .focus-cards .focus-card:nth-child(6) {
  transition-delay: .50s;
}

.focus-section[data-animate="reveal"].is-revealed .focus-cards .focus-card:nth-child(7) {
  transition-delay: .56s;
}

.focus-section[data-animate="reveal"].is-revealed .focus-cards .focus-card:nth-child(8) {
  transition-delay: .62s;
}

.focus-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  min-height: 140px;
}

.focus-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1745A5, #1e40af);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.focus-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border-color: rgba(23, 69, 165, 0.3);
}

.focus-card:hover::before {
  opacity: 1;
}

.card-date {
  font-size: 14px;
  color: #1745A5;
  font-weight: 600;
  margin-bottom: 16px;
  text-align: left;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: #1f2937;
  margin: 0;
  line-height: 1.5;
  flex: 1;
  transition: color 0.3s ease;
  text-align: left;
}

.focus-card:hover .card-title {
  color: #1745A5;
}

/* 白光棱镜扫过效果 */
.focus-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.4) 30%,
      rgba(255, 255, 255, 0.8) 50%,
      rgba(255, 255, 255, 0.4) 70%,
      transparent);
  transform: skewX(-20deg);
  transition: left 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
}

.focus-card:hover::after {
  left: 120%;
  opacity: 1;
}

/* 热点聚焦响应式设计 */
@media (max-width: 1024px) {
  .focus-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .focus-section {
    padding: 60px 0;
  }

  .focus-section__inner {
    padding: 0 16px;
  }

  .focus-cards {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
  }

  .focus-card {
    padding: 20px;
    min-height: 120px;
  }

  .card-date {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .card-title {
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .focus-section {
    padding: 40px 0;
  }

  .focus-card {
    padding: 16px;
    min-height: 100px;
  }

  .card-date {
    font-size: 12px;
    margin-bottom: 10px;
  }

  .card-title {
    font-size: 14px;
    line-height: 1.4;
  }
}

/* 魅力校园区域样式 */
.campus-section {
  position: relative;
  padding: 80px 0;
  background: #f5f7fb;
  overflow: hidden;
  color: #0f172a;
}

.campus-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('image/bj.jpg') center/cover no-repeat;
  opacity: 0.18;
}

.campus-section__inner {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 校园网格布局 */
.campus-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

/* 魅力校园：缓慢飞出入场（标题淡入，卡片阶梯淡入上移） */
.campus-section[data-animate="reveal"] .title-image-container {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .65s ease, transform .65s ease;
}

.campus-section[data-animate="reveal"].is-revealed .title-image-container {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .08s;
}

.campus-section[data-animate="reveal"] .campus-grid .campus-item {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .75s ease, transform .75s ease;
}

.campus-section[data-animate="reveal"].is-revealed .campus-grid .campus-item {
  opacity: 1;
  transform: translateY(0);
}

.campus-section[data-animate="reveal"].is-revealed .campus-grid .campus-item:nth-child(1) {
  transition-delay: .20s;
}

.campus-section[data-animate="reveal"].is-revealed .campus-grid .campus-item:nth-child(2) {
  transition-delay: .28s;
}

.campus-section[data-animate="reveal"].is-revealed .campus-grid .campus-item:nth-child(3) {
  transition-delay: .36s;
}

.campus-section[data-animate="reveal"].is-revealed .campus-grid .campus-item:nth-child(4) {
  transition-delay: .44s;
}

/* 校园项目 */
.campus-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.campus-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.15);
  border-color: rgba(0, 0, 0, 0.12);
}

.campus-image {
  position: relative;
  height: 320px;
  overflow: hidden;
}

.campus-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.campus-item:hover .campus-image img {
  transform: scale(1.1);
}

/* 校园覆盖层 */
.campus-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  padding: 48px 32px 32px;
  color: #ffffff;
  transform: translateY(20px);
  transition: transform 0.4s ease;
}

.campus-item:hover .campus-overlay {
  transform: translateY(0);
}

.campus-item-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.3;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  color: #ffffff;
}

.campus-item-desc {
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  opacity: 0.95;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
  color: rgba(255, 255, 255, 0.9);
}

.campus-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.campus-link:hover .campus-item-title {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* 白光棱镜扫过效果 */
.campus-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.4) 30%,
      rgba(255, 255, 255, 0.8) 50%,
      rgba(255, 255, 255, 0.4) 70%,
      transparent);
  transform: skewX(-20deg);
  transition: left 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
  pointer-events: none;
  opacity: 0;
}

.campus-item:hover .campus-image::after {
  left: 120%;
  opacity: 1;
}

/* 魅力校园标题样式 - 深色文字适应浅色背景 */
.campus-section .title-content {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.campus-section .title-chinese {
  color: #0f172a;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.campus-section .title-english {
  color: rgba(15, 23, 42, 0.7);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.campus-section .title-line {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 20%, rgba(15, 23, 42, 0.3) 80%, transparent 100%);
}

.campus-section .title-line--left {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 50%, rgba(15, 23, 42, 0.3) 100%);
}

.campus-section .title-line--right {
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.3) 50%, transparent 100%);
}

/* 魅力校园响应式设计 */
@media (max-width: 1024px) {
  .campus-grid {
    gap: 24px;
  }

  .campus-image {
    height: 280px;
  }

  .campus-overlay {
    padding: 36px 24px 24px;
  }

  .campus-item-title {
    font-size: 22px;
  }

  .campus-item-desc {
    font-size: 15px;
  }
}

/* 专题专栏样式已移除（卡片已删除） */

@media (max-width: 768px) {
  .campus-section {
    padding: 60px 0;
  }

  .campus-section__inner {
    padding: 0 16px;
  }

  .campus-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 32px;
  }

  .campus-image {
    height: 240px;
  }

  .campus-overlay {
    padding: 32px 20px 20px;
  }

  .campus-item-title {
    font-size: 20px;
    margin-bottom: 8px;
  }

  .campus-item-desc {
    font-size: 14px;
  }

  .campus-item:hover {
    transform: translateY(-4px) scale(1.01);
  }
}

@media (max-width: 480px) {
  .campus-section {
    padding: 40px 0;
  }

  .campus-image {
    height: 200px;
  }

  .campus-overlay {
    padding: 24px 16px 16px;
  }

  .campus-item-title {
    font-size: 18px;
  }

  .campus-item-desc {
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 10px
  }
}

/* 标题图片区域样式 */
.title-image-section {
  padding: 80px 0;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
}

.title-image-section__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 720°看校园：进入视口飞出（容器与子元素阶梯淡入上移） */
.title-image-section[data-animate="reveal"] .title-image-placeholder {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .65s ease, transform .65s ease;
}

.title-image-section[data-animate="reveal"].is-revealed .title-image-placeholder {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .10s;
}

.title-image-section[data-animate="reveal"] .placeholder-content .placeholder-title,
.title-image-section[data-animate="reveal"] .placeholder-content .placeholder-desc,
.title-image-section[data-animate="reveal"] .placeholder-content a {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .6s ease, transform .6s ease;
}

.title-image-section[data-animate="reveal"].is-revealed .placeholder-content .placeholder-title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .18s;
}

.title-image-section[data-animate="reveal"].is-revealed .placeholder-content .placeholder-desc {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .26s;
}

.title-image-section[data-animate="reveal"].is-revealed .placeholder-content a {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .34s;
}

/* 信息要闻（简版滑动，无箭头，宽度与发文专栏一致） */
.briefnews {
  padding: 80px 0;
  background: #f5f7fb;
  color: #0f172a;
}

.briefnews__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

.briefnews-slider {
  position: relative;
}

.briefnews-slider__viewport {
  overflow: hidden;
}

.briefnews-slider__track {
  display: flex;
  gap: 20px;
  will-change: transform;
  transition: transform .35s ease;
}

.briefnews-card {
  flex: 0 0 100%;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, .06);
  box-shadow: 0 16px 40px rgba(0, 0, 0, .06);
}

.briefnews-card__link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.briefnews-card__media {
  height: 440px;
  overflow: hidden;
}

.briefnews-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.briefnews-card__body {
  padding: 18px 20px 22px;
}

.briefnews-card__date {
  color: #64748b;
  font-weight: 700;
  margin-bottom: 8px;
  text-align: center;
}

.briefnews-card__title {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.45;
  font-weight: 900;
  color: #0f172a;
  text-align: center;
}

.briefnews-card__excerpt {
  margin: 0;
  color: #475569;
  line-height: 1.7;
  text-align: center;
}


/* 信息要闻卡片：3D 轻微倾斜、景深与投影优化 */
.briefnews-card {
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.briefnews-card:hover {
  transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateZ(6px);
  box-shadow: 0 22px 60px rgba(2, 6, 23, .18);
  border-color: rgba(2, 6, 23, .06);
}

.briefnews-card__media img {
  transition: transform .35s ease;
  will-change: transform;
}

.briefnews-card:hover .briefnews-card__media img {
  transform: scale(1.04) translate(var(--parallax-x, 0), var(--parallax-y, 0));
}

/* 平滑滚动与GPU加速（仅在不减少动效时启用） */
@media (prefers-reduced-motion: no-preference) {
  .briefnews-slider__track {
    transition: transform .45s cubic-bezier(.22, .61, .36, 1);
    will-change: transform;
  }
}

/* 中栏视窗悬停时暂停提示的细微高亮 */
.briefnews-slider__viewport:hover {
  outline: 0;
}

/* 标题配色与专业设置一致（深色文字适配浅底） */
.briefnews .title-content {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.briefnews .title-chinese {
  color: #0f172a;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.briefnews .title-english {
  color: rgba(15, 23, 42, 0.7);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

/* 线条颜色与专业设置一致 */
.briefnews .title-line {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 20%, rgba(15, 23, 42, 0.3) 80%, transparent 100%);
}

.briefnews .title-line--left {
  background: linear-gradient(90deg, transparent 0%, rgba(15, 23, 42, 0.3) 50%, rgba(15, 23, 42, 0.3) 100%);
}

.briefnews .title-line--right {
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.3) 50%, transparent 100%);
}

@media (max-width: 1024px) {
  .briefnews {
    padding: 60px 0;
  }

  .briefnews__inner {
    padding: 0 20px;
  }

  .briefnews-card__media {
    height: 360px;
  }
}

@media (max-width: 768px) {
  .briefnews__inner {
    padding: 0 16px;
  }

  .briefnews-card__media {
    height: 260px;
  }

  .briefnews-card__title {
    font-size: 18px;
  }
}

/* 三栏布局下的缩放与居中 */
.briefnews .news-three-cols {
  display: grid;
  grid-template-columns: .8fr 1.6fr .8fr;
  gap: 32px;
  align-items: start;
  margin-top: 24px;
}

/* 侧栏列表整体更窄，卡片更修长 */
.briefnews .col-left .panel-list,
.briefnews .col-right .panel-list {
  max-width: 520px;
}

.briefnews .col-center .briefnews-slider {
  transform: scale(0.94);
  transform-origin: center top;
}

@media (max-width: 1024px) {
  .briefnews .news-three-cols {
    grid-template-columns: 1fr;
  }

  .briefnews .col-center .briefnews-slider {
    transform: none;
  }
}

@media (max-width: 480px) {
  .briefnews {
    padding: 40px 0;
  }

  .briefnews-card__media {
    height: 200px;
  }

  .briefnews-card__title {
    font-size: 16px;
  }
}

.briefnews .col-left,
.briefnews .col-center,
.briefnews .col-right {
  position: relative;
  border-radius: 16px;
  padding: 14px;
  background:
    /* 柔和校园蓝：左上光晕 */
    radial-gradient(140% 100% at 0% 0%, rgba(59, 130, 246, 0.12), rgba(59, 130, 246, 0) 60%),
    /* 活力青绿：右上光晕 */
    radial-gradient(120% 90% at 100% 20%, rgba(16, 185, 129, 0.10), rgba(16, 185, 129, 0) 55%),
    /* 沉稳钴蓝：底部光晕 */
    radial-gradient(100% 100% at 50% 100%, rgba(30, 58, 138, 0.08), rgba(30, 58, 138, 0) 50%),
    /* 底色：高透白纸质感 */
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.92));
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 12px 34px rgba(2, 6, 23, 0.06);
  overflow: hidden;
}

/* 信息要闻：进入视口飞出效果（标题与三列分步出现） */
.briefnews[data-animate="reveal"] .title-image-container,
.briefnews[data-animate="reveal"] .news-three-cols>* {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .5s ease, transform .5s ease;
}

.briefnews[data-animate="reveal"].is-revealed .title-image-container {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .05s;
}

.briefnews[data-animate="reveal"].is-revealed .news-three-cols>* {
  opacity: 1;
  transform: translateY(0);
}

.briefnews[data-animate="reveal"].is-revealed .news-three-cols>*:nth-child(1) {
  transition-delay: .12s;
}

.briefnews[data-animate="reveal"].is-revealed .news-three-cols>*:nth-child(2) {
  transition-delay: .22s;
}

.briefnews[data-animate="reveal"].is-revealed .news-three-cols>*:nth-child(3) {
  transition-delay: .32s;
}

/* 中栏稍更轻，避免与中间卡片争夺视觉 */
.briefnews .col-center {
  background:
    radial-gradient(140% 100% at 0% 0%, rgba(59, 130, 246, 0.10), rgba(59, 130, 246, 0) 60%),
    radial-gradient(120% 90% at 100% 20%, rgba(16, 185, 129, 0.08), rgba(16, 185, 129, 0) 55%),
    radial-gradient(100% 100% at 50% 100%, rgba(30, 58, 138, 0.06), rgba(30, 58, 138, 0) 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.90));
  border-color: rgba(15, 23, 42, 0.07);
}

/* 角落柔光遮罩，突出内容层次（非网格，无图案纹理） */
.briefnews .col-left::after,
.briefnews .col-center::after,
.briefnews .col-right::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 40% at 10% 0%, rgba(59, 130, 246, 0.10), transparent 70%),
    radial-gradient(55% 35% at 90% 0%, rgba(16, 185, 129, 0.08), transparent 70%),
    radial-gradient(70% 60% at 50% 100%, rgba(99, 102, 241, 0.06), transparent 70%);
  pointer-events: none;
  mix-blend-mode: normal;
}

@media (max-width: 1024px) {

  .briefnews .col-left,
  .briefnews .col-center,
  .briefnews .col-right {
    padding: 12px;
  }
}

@media (max-width: 768px) {

  .briefnews .col-left,
  .briefnews .col-center,
  .briefnews .col-right {
    padding: 10px;
    border-radius: 14px;
  }
}

.title-image-placeholder {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: all 0.3s ease;
}

.title-image-placeholder:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.placeholder-content {
  text-align: center;
  padding: 60px 40px;
}

.placeholder-icon {
  margin: 0 auto 24px;
  width: 48px;
  height: 48px;
  color: #64748b;
}

.placeholder-title {
  font-size: 24px;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 16px;
}

.placeholder-desc {
  font-size: 16px;
  color: #64748b;
  line-height: 1.6;
  margin: 0 0 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.placeholder-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #0e4c97, #1e40af);
  color: #fff;
  border: none;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(14, 76, 151, 0.3);
}

.placeholder-btn:hover {
  background: linear-gradient(135deg, #0a3b76, #1d4ed8);
  box-shadow: 0 6px 20px rgba(14, 76, 151, 0.4);
  transform: translateY(-2px);
}

.placeholder-btn:active {
  transform: translateY(0);
}

.image-preview {
  position: relative;
}

.image-preview img {
  width: 100%;
  height: auto;
  display: block;
}

.image-actions {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  padding: 20px;
  display: flex;
  gap: 12px;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.image-preview:hover .image-actions {
  opacity: 1;
}

.action-btn {
  background: rgba(255, 255, 255, 0.9);
  color: #1e293b;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(8px);
}

.action-btn:hover {
  background: #fff;
  transform: translateY(-1px);
}

.action-btn--danger {
  background: rgba(239, 68, 68, 0.9);
  color: #fff;
}

.action-btn--danger:hover {
  background: #dc2626;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .title-image-section {
    padding: 60px 0;
  }

  .title-image-section__inner {
    padding: 0 20px;
  }

  .placeholder-content {
    padding: 40px 20px;
  }

  .placeholder-title {
    font-size: 20px;
  }

  .placeholder-desc {
    font-size: 14px;
  }

  .placeholder-btn {
    padding: 12px 24px;
    font-size: 14px;
  }

  .image-actions {
    padding: 16px;
    flex-direction: column;
  }

  .action-btn {
    padding: 10px 20px;
  }
}

@media (max-width: 480px) {
  .title-image-section {
    padding: 40px 0;
  }

  .placeholder-content {
    padding: 32px 16px;
  }

  .placeholder-title {
    font-size: 18px;
  }

  .placeholder-desc {
    font-size: 13px;
    margin-bottom: 24px;
  }

  .placeholder-btn {
    padding: 12px 20px;
    font-size: 14px;
  }
}

/* 底部导航栏样式 */
.footer-navbars {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-bottom: 60px;
  padding: 0 20px;
}

.footer-navbar {
  position: relative;
  display: inline-block;
}

.navbar-trigger {
  background: #1e40af;
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
  position: relative;
  overflow: hidden;
}

.navbar-trigger:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 64, 175, 0.4);
}

.navbar-title {
  position: relative;
  z-index: 2;
}

/* 上拉菜单样式 */
.navbar-dropdown {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  border-radius: 12px;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 16px 0;
  min-width: 400px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
  margin-bottom: 8px;
}

.footer-navbar:hover .navbar-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-content {
  display: flex;
  flex-direction: row;
  gap: 8px;
  padding: 0 16px;
}

.dropdown-item {
  display: block;
  padding: 8px 16px;
  color: #374151;
  text-decoration: none;
  font-weight: 500;
  font-size: 13px;
  transition: all 0.2s ease;
  border-radius: 6px;
  margin: 0;
  white-space: nowrap;
  text-align: center;
  min-width: fit-content;
}

.dropdown-item:hover {
  background: rgba(59, 130, 246, 0.08);
  color: #3b82f6;
  transform: translateY(-2px);
}

/* 导航栏悬停时的白光效果 */
.navbar-trigger::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.2) 30%,
      rgba(255, 255, 255, 0.4) 50%,
      rgba(255, 255, 255, 0.2) 70%,
      transparent);
  transition: left 0.6s ease;
  z-index: 1;
}

.navbar-trigger:hover::before {
  left: 100%;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .footer-navbars {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .navbar-trigger {
    padding: 10px 20px;
    font-size: 14px;
  }

  .navbar-dropdown {
    min-width: 300px;
  }

  .dropdown-content {
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
  }

  .dropdown-item {
    padding: 6px 12px;
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .footer-navbars {
    gap: 16px;
    padding: 0 16px;
  }

  .navbar-trigger {
    padding: 8px 16px;
    font-size: 13px;
  }

  .navbar-dropdown {
    min-width: 280px;
  }

  .dropdown-content {
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px;
  }

  .dropdown-item {
    padding: 5px 10px;
    font-size: 11px;
  }
}

/* 底部联系信息区域样式 */
.footer-section {
  position: relative;
  padding: 80px 0 40px;
  background: #e0f2fe;
  overflow: hidden;
  color: #0f172a;
}

.footer-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('image/bj.jpg') center/cover no-repeat;
  opacity: 0.1;
  z-index: 0;
}

.footer-section__inner {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  z-index: 1;
}

/* 上部分：快速导航 */
.footer-top {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 60px;
}

/* 中间快速导航区域 */
.footer-nav {
  display: flex;
  justify-content: center;
}

.footer-nav-row {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.footer-nav-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
}

.footer-nav-item:hover {
  transform: translateY(-4px);
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

.footer-nav-icon {
  width: 40px;
  height: 40px;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.footer-nav-label {
  font-size: 12px;
  color: #475569;
  font-weight: 600;
  text-align: center;
  line-height: 1.3;
  max-width: 80px;
  transition: color 0.3s ease;
}

.footer-nav-item:hover .footer-nav-icon {
  transform: scale(1.1);
}

/* 快速导航白光棱镜效果 */
.footer-nav-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.4) 30%,
      rgba(255, 255, 255, 0.8) 50%,
      rgba(255, 255, 255, 0.4) 70%,
      transparent);
  transform: skewX(-20deg);
  transition: left 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
  pointer-events: none;
  opacity: 0;
}

.footer-nav-item:hover::after {
  left: 120%;
  opacity: 1;
}

.footer-nav-group:hover .footer-nav-label {
  color: #1e40af;
}

/* 分割线 */
.footer-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(30, 64, 175, 0.3) 20%, rgba(30, 64, 175, 0.3) 80%, transparent 100%);
  margin: 40px 0;
  position: relative;
}

.footer-divider::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  background: #1e40af;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.9);
}

/* 底部信息区域 */
.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 80px;
  align-items: center;
}

/* 中间校徽和学校logo区域 */
.footer-brand-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.footer-brand-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-brand-logo {
  height: 80px;
  width: auto;
  transition: transform 0.3s ease, filter 0.3s ease;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1)) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.6)) drop-shadow(0 0 12px rgba(0, 0, 0, 0.4));
}

.footer-brand-logo:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.15)) drop-shadow(0 3px 6px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 16px rgba(0, 0, 0, 0.5));
}

.footer-school-logo {
  height: 100px;
  width: auto;
  transition: transform 0.3s ease, filter 0.3s ease;
  /* filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1)) drop-shadow(0 2px 4px rgba(0,0,0,0.6)) drop-shadow(0 0 12px rgba(0,0,0,0.4)); */
}

.footer-school-logo:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.15)) drop-shadow(0 3px 6px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 16px rgba(0, 0, 0, 0.5));
}

/* 左侧地址信息 */
.footer-address {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.address-item {
  display: flex;
  align-items: flex-start;
  /* gap: 8px; */
  font-size: 15px;
  line-height: 1.6;
}

.address-label {
  font-weight: 700;
  color: #1e40af;
  min-width: 80px;
  flex-shrink: 0;
}

.address-text {
  color: #475569;
  font-weight: 500;
}

/* 在手机端隐藏整个地址容器 */
@media (max-width: 768px) {
  .footer-address {
    display: none;
  }
}

/* 右侧备案信息 */
.footer-license {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
  text-align: right;
}

.license-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.license-text {
  color: #64748b;
  font-weight: 500;
}

.license-icon {
  width: 20px;
  height: 20px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .footer-top {
    text-align: center;
  }

  .footer-nav-row {
    gap: 32px;
  }

  .footer-nav-group {
    gap: 6px;
  }

  .footer-nav-item {
    width: 56px;
    height: 56px;
  }

  .footer-nav-icon {
    width: 32px;
    height: 32px;
  }

  .footer-nav-label {
    font-size: 11px;
    max-width: 70px;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .footer-brand-center {
    order: -1;
  }

  .footer-license {
    align-items: center;
  }
}

@media (max-width: 768px) {
  .footer-section {
    padding: 60px 0 30px;
  }

  .footer-section__inner {
    padding: 0 16px;
  }

  .footer-logos {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .footer-logo--badge {
    height: 60px;
  }

  .footer-logo--text {
    height: 45px;
  }

  .footer-brand-logo {
    height: 50px;
  }

  .footer-school-logo {
    height: 40px;
  }

  .footer-nav-row {
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .footer-nav-group {
    gap: 4px;
  }

  .footer-nav-item {
    width: 48px;
    height: 48px;
  }

  .footer-nav-icon {
    width: 28px;
    height: 28px;
  }

  .footer-nav-label {
    font-size: 10px;
    max-width: 60px;
    line-height: 1.2;
  }

  .address-item {
    flex-direction: column;
    gap: 4px;
  }

  .address-label {
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .footer-section {
    padding: 40px 0 20px;
  }

  .footer-nav-row {
    gap: 20px;
    justify-content: center;
  }

  .footer-nav-group {
    gap: 3px;
  }

  .footer-nav-item {
    width: 44px;
    height: 44px;
  }

  .footer-nav-icon {
    width: 24px;
    height: 24px;
  }

  .footer-nav-label {
    font-size: 9px;
    max-width: 50px;
    line-height: 1.1;
  }

  .address-item,
  .license-item {
    font-size: 13px;
  }
}

/* 底部两栏上弹模块（认识哈信息 / 入读哈信息） */
.bottom-reveal {
  position: sticky;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 15;
  pointer-events: none;
}

.bottom-reveal__tiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.reveal-tile {
  pointer-events: auto;
  appearance: none;
  border: 0;
  width: 100%;
  height: 72px;
  background: rgba(15, 23, 42, 0.6);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  transition: background .25s ease;
  position: relative;
  overflow: hidden;
}

.reveal-tile:hover {
  background: rgba(15, 23, 42, 0.75);
}

.reveal-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 150% at 50% 120%, rgba(99, 102, 241, 0.35), rgba(14, 165, 233, 0.35), transparent 60%);
  opacity: .35;
  transition: opacity .25s ease;
}

.reveal-tile:hover::after {
  opacity: .55;
}

.tile-title {
  font-weight: 900;
  letter-spacing: .02em;
}

.tile-sub {
  font-size: 12px;
  opacity: .85;
}

.reveal-panel {
  position: absolute;
  bottom: 72px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility 0s linear .35s;
  pointer-events: none;
  width: 50%;
}

.reveal-panel[data-panel="know"] {
  left: 0;
  right: auto;
}

.reveal-panel[data-panel="admit"] {
  right: 0;
  left: auto;
}

.reveal-panel[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
  pointer-events: auto;
}

.panel-inner {
  width: 100%;
  height: calc(100vh - 72px);
  max-height: calc(100svh - 72px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.92)), radial-gradient(120% 100% at 50% 100%, rgba(99, 102, 241, 0.15), rgba(14, 165, 233, 0.15), transparent 60%);
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  transform: translateY(100%);
  transition: transform .5s cubic-bezier(.22, .61, .36, 1);
  box-shadow: 0 -30px 60px rgba(2, 6, 23, .25);
  overflow: hidden;
  position: relative;
}

.reveal-panel[aria-hidden="false"] .panel-inner {
  transform: translateY(0);
}

/* 已移除面板关闭按钮（按 Esc、离开或点击空白处即可关闭） */
.panel-header {
  padding: 80px 24px 12px;
  text-align: left;
  max-width: 1200px;
  margin: 0 auto;
}

.panel-title {
  margin: 0 0 8px;
  /* font-size: clamp(24px, 4vw, 40px); */
  font-weight: 900;
  color: #0f172a;
  letter-spacing: .02em;
}

.panel-desc {
  margin: 0;
  color: #475569;
  line-height: 1.7;
}

.panel-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  max-width: 1200px;
  margin: 14px auto 0;
  padding: 0 24px 24px;
}

.panel-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1745A5, #1e40af);
  color: #fff;
  font-weight: 800;
  letter-spacing: .02em;
  box-shadow: 0 10px 24px rgba(23, 69, 165, .35);
  transition: transform .18s ease, box-shadow .18s ease;
}

.panel-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(23, 69, 165, .45);
}

@media (max-width: 1024px) {
  .panel-actions {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .panel-actions {
    grid-template-columns: 1fr;
  }

  .reveal-tile {
    height: 64px;
  }

  .panel-inner {
    height: calc(100vh - 64px);
    max-height: calc(100svh - 64px);
  }

  .reveal-panel {
    width: 100%;
    left: 0 !important;
    right: 0 !important;
  }
}
.topic-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.topic-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  display: flex;
  flex-direction: column;
}

.topic-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
}

.topic-card__header {
  padding: 12px 16px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.topic-card__title {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: #1f2937;
}

.topic-card:hover .topic-card__title {
  color: #3b82f6;
}

.topic-card .topic-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--brand-blue);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .02em;
  box-shadow: 0 6px 14px rgba(0, 0, 0, .18);
  z-index: 2;
}

.topic-card__image {
  width: 100%;
  aspect-ratio: 9 / 16;
  overflow: hidden;
}

.topic-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.topic-card:hover .topic-card__image img {
  transform: scale(1.06);
}

.campus-section[data-animate="reveal"] .topic-card {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .7s ease, transform .7s ease;
}

.campus-section[data-animate="reveal"].is-revealed .topic-card {
  opacity: 1;
  transform: translateY(0);
}

.campus-section[data-animate="reveal"].is-revealed .topic-card:nth-child(1) { transition-delay: .18s; }
.campus-section[data-animate="reveal"].is-revealed .topic-card:nth-child(2) { transition-delay: .26s; }
.campus-section[data-animate="reveal"].is-revealed .topic-card:nth-child(3) { transition-delay: .34s; }
.campus-section[data-animate="reveal"].is-revealed .topic-card:nth-child(4) { transition-delay: .42s; }
.campus-section[data-animate="reveal"].is-revealed .topic-card:nth-child(5) { transition-delay: .50s; }

@media (max-width: 1200px) {
  .topic-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 1024px) {
  .topic-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .topic-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .topic-card__image { aspect-ratio: 3 / 4; }
}

@media (max-width: 640px) {
.topic-grid { grid-template-columns: 1fr; }
}

.majors-page {
  background: #f5f7fb;
}

.majors-header {
  position: sticky;
  top: var(--header-height);
  z-index: 10;
  background: #ffffffcc;
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0,0,0,.08);
}

.majors-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.majors-tabs {
  display: flex;
  gap: 12px;
}

.tab-btn {
  border: 1px solid rgba(30,64,175,.25);
  background: #ffffff;
  color: #1e40af;
  padding: 8px 16px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
}

.tab-btn.is-active {
  background: #1e40af;
  color: #fff;
  box-shadow: 0 8px 20px rgba(30,64,175,.25);
}

.majors-search {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.majors-search input {
  width: 240px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,.12);
  background: #fff;
}

.majors-list {
  max-width: 1200px;
  margin: 24px auto;
  padding: 0 24px 40px;
}

.major-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 28px;
}

.major-card {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 28px rgba(0,0,0,.08);
}

.major-media {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
}

.major-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.major-body { display: flex; flex-direction: column; gap: 8px; }

.major-head { display: flex; align-items: center; gap: 8px; }

.major-title { margin: 0; font-size: 18px; font-weight: 800; }

.major-badge { background: #1e40af; color: #fff; font-size: 12px; padding: 4px 10px; border-radius: 999px; font-weight: 800; }

.major-meta { display: flex; gap: 16px; color: #64748b; font-size: 14px; }

.major-desc { margin: 0; color: #475569; line-height: 1.7; }

.major-link { align-self: flex-end; color: #0e4c97; font-weight: 700; text-decoration: none; }

.major-link:hover { color: #3b82f6; text-decoration: underline; text-underline-offset: 2px; }

@media (max-width: 1024px) { .major-grid { grid-template-columns: 1fr; } }