/* 专业设置单页：专业卡片网格（配合 inner.css） */
:root {
  --theme-primary: #004ea2;
  --theme-primary-rgb: 0, 78, 162;
  --theme-primary-dark: #003b7e;
  --theme-border-light: #dee2e6;
  --theme-heading: #212529;
  --theme-text: #333;
  --theme-muted: #6c757d;
}

.zyss-index-page .page-banner {
  height: 100vh;
  min-height: 100vh;
  max-height: 100vh;
  padding-top: 0;
  background: var(--theme-hero-visual-bg);
  overflow: hidden;
}

.zyss-index-page .page-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 主内容区宽度 */
.zyss-index-page .page-sub__content.container {
  max-width: min(var(--container-max-2xl), calc(100vw - 3rem));
}

.zyss-page {
  max-width: none;
}

.zyss-page__head {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 3px solid var(--theme-primary);
}

.zyss-page__title {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--theme-heading);
  margin: 0 0 0.35rem;
}

.zyss-page__desc {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--theme-text-muted);
  line-height: 1.6;
}

.zyss-page__section {
  margin-bottom: 2.5rem;
  scroll-margin-top: 5.5rem;
}

.zyss-page__empty {
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--theme-text-muted);
  background: #fff;
  border: 1px solid var(--theme-border-light);
  border-radius: 0.375rem;
}

/* 网格布局：桌面一行3列 */
.zyss-major-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem 1.25rem;
}

@media (max-width: 991.98px) {
  .zyss-major-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 1rem;
  }
}

@media (max-width: 575.98px) {
  .zyss-major-grid {
    grid-template-columns: 1fr;
  }
}

.zyss-major-grid__item {
  margin: 0;
}

/* 专业卡片：统一样式 + 固定高度 + 圆角/阴影/过渡 */
.zyss-major-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  min-height: 0;
  height: 180px;
  background-color: #fff;
  border: none;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 14px 30px rgba(12, 34, 58, 0.12);
  transition: transform 0.35s ease, box-shadow 0.35s ease, background-color 0.2s ease, color 0.2s ease;
}

/* 卡片hover动效（与新闻卡片完全一致） */
.zyss-major-card:hover {
  border-color: var(--theme-primary-dark);
  box-shadow: 0 18px 36px rgba(var(--theme-primary-rgb), 0.38);
  transform: translateY(-4px);
  background: var(--theme-primary);
}

/* 左侧图片区域：加宽至 10rem，高度铺满 + 圆角 */
.zyss-major-card__thumb {
  flex: 0 0 10rem;
  width: 10rem;
  height: 100%;
  min-height: 0;
  background: var(--theme-section-muted-bg);
  overflow: hidden;
  border-radius: 1rem 0 0 1rem;
  align-self: center;
}

.zyss-major-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 100%;
  transition: transform 0.35s ease;
}

/* 图片hover放大 */
.zyss-major-card:hover .zyss-major-card__thumb img {
  transform: scale(1.04);
}

/* 卡片文字区域 */
.zyss-major-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.75rem 0.85rem 0.85rem 0.65rem;
  min-width: 0;
  background: #fff;
  transition: background-color 0.2s ease;
}

.zyss-major-card:hover .zyss-major-card__body {
  background: var(--theme-primary);
}

/* 标题样式 + 颜色过渡 */
.zyss-major-card__title {
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--theme-heading);
  margin: 0;
  transition: color 0.2s ease;
}
.zyss-major-card:hover .zyss-major-card__title {
  color: #fff;
}

/* 元信息列表 */
.zyss-major-card__meta {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.zyss-major-card__meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.65rem;
  font-size: 0.8125rem;
  line-height: 1.45;
}

.zyss-major-card__meta-label {
  flex: 0 0 auto;
  font-weight: 700;
  color: var(--theme-text-muted);
  transition: color 0.2s ease;
}
.zyss-major-card:hover .zyss-major-card__meta-label {
  color: #fff;
}

.zyss-major-card__meta-label::after {
  content: "：";
}

.zyss-major-card__meta-value {
  flex: 1 1 auto;
  min-width: 0;
  font-weight: 600;
  color: var(--theme-heading);
  transition: color 0.2s ease;
}
.zyss-major-card:hover .zyss-major-card__meta-value {
  color: #fff;
}

/* 专业简介 */
.zyss-major-card__intro {
  margin-top: 0.15rem;
}

.zyss-major-card__intro-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--theme-primary);
  margin-bottom: 0.3rem;
  transition: color 0.2s ease;
}
.zyss-major-card:hover .zyss-major-card__intro-label {
  color: #e6f0ff;
}

.zyss-major-card__intro-text {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--theme-text-muted);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.2s ease;
}
.zyss-major-card:hover .zyss-major-card__intro-text {
  color: #fff;
}

/* 移动端适配：卡片改为上下布局 + 加高卡片 */
@media (max-width: 575.98px) {
  .zyss-major-card {
    flex-direction: column;
    align-items: stretch;
    height: 220px;
  }

  .zyss-major-card__thumb {
    flex: none;
    width: 100%;
    height: auto;
    max-height: 11.5rem;
    min-height: 0;
    aspect-ratio: 2 / 1;
    align-self: stretch;
    border-radius: 0;
  }
}