/* ========================================
 * 康源内页通用样式
 * 用于：新闻列表/详情、关于康源、产品中心、游览体验、匠心工艺、招商加盟、联系我们
 * ======================================== */

/* ========================================
 * 内页 Header
 * 复用首页 .site-header 的透明+滚动逻辑：
 *   - 默认透明（background: transparent）
 *   - 滚动超过80px后 .scrolled 变深色背景
 * ======================================== */

/* ========================================
 * 内页 Banner —— 大图背景，面包屑在左下角
 * ======================================== */
.inner-banner {
  position: relative;
  background: #2c1e12 url('../png/bg.png') center/cover no-repeat;
  padding: 160px 0 80px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.inner-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(44, 30, 18, 0.55);
  z-index: 1;
}

.inner-banner .custom-container {
  position: relative;
  z-index: 2;
  width: 100%;
  text-align: left;
}

.inner-banner-sm {
  padding: 100px 0 24px;
}

/* 面包屑 —— 左下角，半透明药丸 */
.breadcrumb {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 12px;
  display: inline-block;
  padding: 5px 18px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  backdrop-filter: blur(4px);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.3s;
}

.breadcrumb a:hover {
  color: #d4af37;
}

.breadcrumb-sep {
  margin: 0 6px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 11px;
}

.breadcrumb span:last-child {
  color: #d4af37;
}

.inner-banner-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 34px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: 4px;
}

.inner-banner-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 2px;
}

/* ========================================
 * 内页主内容区
 * ======================================== */
.inner-content {
  padding: 50px 0 70px;
  background: #fafaf8;
}

.inner-layout {
  display: flex;
  gap: 40px;
}

.inner-main {
  flex: 1;
  min-width: 0;
}

.inner-sidebar {
  width: 280px;
  flex-shrink: 0;
}

.inner-sidebar-sticky {
  position: sticky;
  top: 100px;
}

/* ========================================
 * 侧边栏通用
 * ======================================== */
.sidebar-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 0;
  padding: 0;
  margin-bottom: 24px;
  overflow: hidden;
}

.sidebar-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 16px;
  font-weight: 700;
  color: #2c1e12;
  background: #f5f0e8;
  margin: 0;
  padding: 16px 20px;
  letter-spacing: 2px;
  border-bottom: 1px solid #e8dcc8;
}

/* 侧边栏分类列表 */
.sidebar-cat-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-cat-list li {
  border-bottom: 1px dashed rgba(155, 127, 87, 0.12);
}

.sidebar-cat-list li:last-child {
  border-bottom: none;
}

.sidebar-cat-list a {
  display: block;
  padding: 10px 0;
  color: #5a4a3a;
  font-size: 14px;
  transition: all 0.25s;
}

.sidebar-cat-list a:hover {
  color: #2e8b7b;
  padding-left: 8px;
}

/* 侧边栏热门列表 */
.sidebar-hot-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-hot-list li {
  border-bottom: 1px dashed rgba(155, 127, 87, 0.1);
  padding: 10px 0;
}

.sidebar-hot-list li:last-child {
  border-bottom: none;
}

.sidebar-hot-list a {
  display: block;
  color: #5a4a3a;
  font-size: 13px;
  line-height: 1.6;
  transition: color 0.25s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-hot-list a:hover {
  color: #2e8b7b;
}

.hot-num {
  display: inline-block;
  width: 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  background: #e0d5c5;
  color: #8b7355;
  font-size: 11px;
  font-weight: 600;
  border-radius: 3px;
  margin-right: 6px;
  flex-shrink: 0;
}

.hot-num-1,
.hot-num-2,
.hot-num-3 {
  background: #d4af37;
  color: #fff;
}

/* ========================================
 * 新闻列表页
 * ======================================== */

/* 分类标签 */
.list-category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(155, 127, 87, 0.15);
}

.list-cat-tab {
  display: inline-block;
  padding: 6px 20px;
  font-size: 14px;
  color: #5a4a3a;
  border: 1px solid rgba(155, 127, 87, 0.3);
  border-radius: 20px;
  transition: all 0.3s;
  background: #fff;
}

.list-cat-tab:hover {
  color: #2e8b7b;
  border-color: #2e8b7b;
}

.list-cat-tab.active {
  background: #2e8b7b;
  color: #fff;
  border-color: #2e8b7b;
}

/* 新闻列表项 */
.news-list-item {
  padding: 24px 0;
  border-bottom: 1px dashed rgba(155, 127, 87, 0.15);
}

.news-list-item:first-child {
  padding-top: 0;
}

.news-list-item:last-child {
  border-bottom: none;
}

.news-list-title {
  display: block;
  font-family: 'Noto Serif SC', serif;
  font-size: 18px;
  font-weight: 600;
  color: #2c1e12;
  margin-bottom: 10px;
  line-height: 1.5;
  transition: color 0.3s;
}

.news-list-title:hover {
  color: #2e8b7b;
}

.news-list-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.news-list-cat {
  display: inline-block;
  padding: 2px 10px;
  font-size: 12px;
  color: #2e8b7b;
  background: rgba(46, 139, 123, 0.08);
  border-radius: 3px;
}

.news-list-date {
  font-size: 13px;
  color: #999;
}

.news-list-views {
  font-size: 13px;
  color: #bbb;
}

.news-list-desc {
  font-size: 14px;
  color: #777;
  line-height: 1.8;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 分页 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid rgba(155, 127, 87, 0.15);
  flex-wrap: wrap;
}

.page-item {
  display: inline-block;
  min-width: 34px;
  height: 34px;
  line-height: 34px;
  text-align: center;
  font-size: 13px;
  color: #5a4a3a;
  border: 1px solid rgba(155, 127, 87, 0.2);
  border-radius: 4px;
  background: #fff;
  padding: 0 8px;
  transition: all 0.25s;
}

.page-item:hover {
  color: #2e8b7b;
  border-color: #2e8b7b;
}

.page-item.active {
  background: #2e8b7b;
  color: #fff;
  border-color: #2e8b7b;
}

.page-item.disabled {
  color: #ccc;
  border-color: rgba(155, 127, 87, 0.1);
  cursor: not-allowed;
}

.page-ellipsis {
  display: inline-block;
  padding: 0 4px;
  color: #999;
  font-size: 13px;
}

.page-jump {
  font-size: 13px;
  color: #5a4a3a;
  margin-left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.page-input {
  width: 40px;
  height: 28px;
  text-align: center;
  border: 1px solid rgba(155, 127, 87, 0.3);
  border-radius: 4px;
  font-size: 13px;
  color: #2c1e12;
}

.page-btn {
  height: 28px;
  padding: 0 10px;
  font-size: 13px;
  background: #2e8b7b;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.3s;
}

.page-btn:hover {
  background: #1a6b5a;
}

/* ========================================
 * 新闻详情页
 * ======================================== */

.detail-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 26px;
  font-weight: 700;
  color: #2c1e12;
  line-height: 1.5;
  margin-bottom: 16px;
}

.detail-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 13px;
  color: #999;
  padding-bottom: 20px;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(155, 127, 87, 0.12);
}

.detail-meta-sep {
  color: #ddd;
  margin: 0 4px;
}

.detail-font-size {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
}

.font-label {
  color: #999;
}

.font-btn {
  display: inline-block;
  width: 26px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  font-size: 12px;
  color: #5a4a3a;
  border: 1px solid rgba(155, 127, 87, 0.2);
  border-radius: 3px;
  background: #fff;
  cursor: pointer;
  transition: all 0.25s;
}

.font-btn:hover,
.font-btn.active {
  background: #2e8b7b;
  color: #fff;
  border-color: #2e8b7b;
}

/* 正文内容 */
.detail-content {
  font-size: 15px;
  color: #444;
  line-height: 2;
}

.detail-content p {
  margin-bottom: 20px;
  text-indent: 2em;
}

.detail-content strong {
  color: #2c1e12;
}

/* 标签 */
.detail-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(155, 127, 87, 0.12);
}

.tags-label {
  font-size: 13px;
  color: #999;
}

.tag-item {
  display: inline-block;
  padding: 3px 12px;
  font-size: 12px;
  color: #5a4a3a;
  background: rgba(155, 127, 87, 0.08);
  border-radius: 3px;
  transition: all 0.25s;
}

.tag-item:hover {
  background: #d4af37;
  color: #fff;
}

/* 分享 */
.detail-share {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(155, 127, 87, 0.12);
  font-size: 13px;
  color: #999;
}

.share-icon {
  display: inline-block;
  padding: 4px 14px;
  font-size: 12px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.25s;
}

.share-wechat {
  background: #07c160;
  color: #fff;
}

.share-weibo {
  background: #e6162d;
  color: #fff;
}

.share-link {
  background: #e0d5c5;
  color: #5a4a3a;
}

.share-icon:hover {
  opacity: 0.85;
}

/* 上下篇 */
.detail-prev-next {
  margin-top: 24px;
  padding: 20px;
  background: #fff;
  border: 1px solid rgba(155, 127, 87, 0.12);
  border-radius: 6px;
}

.prev-next-item {
  font-size: 14px;
  padding: 6px 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.prev-next-label {
  color: #999;
  font-size: 13px;
}

.prev-next-item a {
  color: #5a4a3a;
  transition: color 0.25s;
}

.prev-next-item a:hover {
  color: #2e8b7b;
}

/* 返回列表 */
.detail-back {
  text-align: center;
  margin-top: 24px;
}

.btn-back-list {
  display: inline-block;
  padding: 8px 30px;
  font-size: 14px;
  color: #2e8b7b;
  border: 1px solid #2e8b7b;
  border-radius: 4px;
  transition: all 0.3s;
}

.btn-back-list:hover {
  background: #2e8b7b;
  color: #fff;
}

/* 相关阅读 */
.detail-related {
  margin-top: 30px;
  padding: 24px;
  background: #fff;
  border: 1px solid rgba(155, 127, 87, 0.12);
  border-radius: 6px;
}

.related-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 17px;
  font-weight: 600;
  color: #2c1e12;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #d4af37;
}

.related-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.related-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(155, 127, 87, 0.1);
}

.related-list li:last-child {
  border-bottom: none;
}

.related-list a {
  flex: 1;
  color: #5a4a3a;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.25s;
  padding-right: 12px;
}

.related-list a:hover {
  color: #2e8b7b;
}

.related-date {
  font-size: 12px;
  color: #bbb;
  flex-shrink: 0;
}

/* ========================================
 * 单页面通用（关于康源、游览体验、匠心工艺、招商加盟、联系我们）
 * ======================================== */

/* 单页侧边导航（武大风格：左侧指示条 + 清晰层级） */
.page-sidebar-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-sidebar-nav li {
  border-bottom: 1px solid #eee;
}

.page-sidebar-nav li:last-child {
  border-bottom: none;
}

.page-sidebar-nav a {
  display: block;
  padding: 14px 20px;
  font-size: 15px;
  color: #444;
  transition: all 0.25s;
  border-left: 3px solid transparent;
  position: relative;
}

.page-sidebar-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20px;
  right: 20px;
  height: 2px;
  background: #d4af37;
  transform: scaleX(0);
  transition: transform 0.3s;
}

.page-sidebar-nav a:hover {
  color: #d4af37;
  background: #fdfaf5;
  border-left-color: #d4af37;
}

.page-sidebar-nav a:hover::after {
  transform: scaleX(1);
}

.page-sidebar-nav a.active {
  color: #fff;
  font-weight: 600;
  background: #2e8b7b;
  border-left-color: #1a6b5a;
}

.page-sidebar-nav a.active::after {
  transform: scaleX(0);
}

/* 单页内容区 */
.page-section {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 0;
  padding: 40px 44px;
  margin-bottom: 24px;
}

.page-section:last-child {
  margin-bottom: 0;
}

.page-section-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 22px;
  font-weight: 700;
  color: #2c1e12;
  margin-bottom: 6px;
  padding-bottom: 14px;
  border-bottom: 2px solid #d4af37;
}

.page-section-subtitle {
  font-size: 13px;
  color: #bbb;
  margin-bottom: 28px;
  letter-spacing: 1px;
}

.page-section-body {
  font-size: 15px;
  color: #444;
  line-height: 2;
}

.page-section-body p {
  margin-bottom: 20px;
}

.page-section-body p strong {
  color: #2c1e12;
}

.page-section-body img {
  max-width: 100%;
  border-radius: 6px;
  margin: 16px 0;
}

/* 数据卡片 */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.stat-card {
  text-align: center;
  padding: 30px 16px;
  background: #fff;
  border-radius: 4px;
  border: 1px solid #eee;
  transition: all 0.3s;
}

.stat-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border-color: #d4af37;
  transform: translateY(-2px);
}

.stat-card-icon {
  font-size: 30px;
  margin-bottom: 10px;
  opacity: 0.6;
}

.stat-card-number {
  font-family: 'Noto Serif SC', 'Georgia', serif;
  font-size: 36px;
  font-weight: 700;
  color: #2c1e12;
  margin-bottom: 4px;
  line-height: 1.2;
}

.stat-card-label {
  font-size: 13px;
  color: #999;
  letter-spacing: 1px;
}

/* 时间轴 */
.page-timeline {
  position: relative;
  padding-left: 30px;
}

.page-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #d4af37, #2e8b7b);
}

.timeline-item {
  position: relative;
  padding-bottom: 32px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -26px;
  top: 4px;
  width: 14px;
  height: 14px;
  background: #d4af37;
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 2px #d4af37;
}

.timeline-year {
  font-family: 'Noto Serif SC', serif;
  font-size: 20px;
  font-weight: 700;
  color: #2c1e12;
  margin-bottom: 6px;
}

.timeline-text {
  font-size: 14px;
  color: #777;
  line-height: 1.8;
}

/* 资质荣誉网格 */
.honor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.honor-card {
  text-align: center;
  padding: 28px 16px;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 4px;
  transition: all 0.3s;
}

.honor-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border-color: #d4af37;
  transform: translateY(-2px);
}

.honor-card-title {
  font-size: 14px;
  font-weight: 600;
  color: #2c1e12;
  margin-bottom: 6px;
}

.honor-card-year {
  font-family: 'Georgia', serif;
  font-size: 28px;
  font-weight: 700;
  color: #2e8b7b;
  margin-bottom: 8px;
  line-height: 1;
}

/* ========================================
 * 产品中心列表
 * ======================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.product-card {
  background: #fff;
  border: 1px solid rgba(155, 127, 87, 0.12);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.35s;
  cursor: pointer;
}

.product-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.product-card-img {
  width: 100%;
  aspect-ratio: 1;
  -o-object-fit: cover;
     object-fit: cover;
  background: linear-gradient(135deg, #f5f0e8, #ede4d3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  color: #d4af37;
}

.product-card-body {
  padding: 20px;
}

.product-card-name {
  font-family: 'Noto Serif SC', serif;
  font-size: 17px;
  font-weight: 600;
  color: #2c1e12;
  margin-bottom: 6px;
}

.product-card-series {
  font-size: 12px;
  color: #2e8b7b;
  margin-bottom: 10px;
  display: inline-block;
  padding: 2px 8px;
  background: rgba(46, 139, 123, 0.08);
  border-radius: 3px;
}

.product-card-desc {
  font-size: 13px;
  color: #999;
  line-height: 1.6;
  margin-bottom: 14px;
}

.product-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid rgba(155, 127, 87, 0.1);
}

.product-card-price {
  font-size: 18px;
  font-weight: 700;
  color: #d4af37;
}

.product-card-btn {
  padding: 6px 16px;
  font-size: 13px;
  color: #2e8b7b;
  border: 1px solid #2e8b7b;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  transition: all 0.3s;
}

.product-card-btn:hover {
  background: #2e8b7b;
  color: #fff;
}

/* ========================================
 * 产品详情页
 * ======================================== */
.product-detail {
  display: flex;
  gap: 40px;
}

.product-detail-img {
  width: 420px;
  flex-shrink: 0;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #f5f0e8, #ede4d3);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 120px;
  color: #d4af37;
  overflow: hidden;
}

.product-detail-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.product-detail-info {
  flex: 1;
}

.product-detail-name {
  font-family: 'Noto Serif SC', serif;
  font-size: 26px;
  font-weight: 700;
  color: #2c1e12;
  margin-bottom: 10px;
}

.product-detail-series {
  display: inline-block;
  padding: 3px 12px;
  font-size: 13px;
  color: #2e8b7b;
  background: rgba(46, 139, 123, 0.08);
  border-radius: 3px;
  margin-bottom: 16px;
}

.product-detail-desc {
  font-size: 14px;
  color: #777;
  line-height: 1.8;
  margin-bottom: 20px;
}

.product-detail-price {
  font-family: 'Noto Serif SC', serif;
  font-size: 32px;
  font-weight: 700;
  color: #d4af37;
  margin-bottom: 24px;
}

.product-detail-price .price-unit {
  font-size: 16px;
  font-weight: 400;
  color: #999;
}

.product-detail-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
  padding: 20px;
  background: #fafaf8;
  border-radius: 6px;
}

.spec-item {
  font-size: 13px;
  color: #777;
}

.spec-item strong {
  color: #2c1e12;
  font-weight: 600;
}

.product-detail-actions {
  display: flex;
  gap: 12px;
}

.btn-primary {
  display: inline-block;
  padding: 12px 36px;
  font-size: 15px;
  color: #fff;
  background: #2e8b7b;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-primary:hover {
  background: #1a6b5a;
}

.btn-outline {
  display: inline-block;
  padding: 12px 36px;
  font-size: 15px;
  color: #2e8b7b;
  background: transparent;
  border: 1px solid #2e8b7b;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-outline:hover {
  background: #2e8b7b;
  color: #fff;
}

/* 数量选择器 */
.quantity-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.quantity-label {
  font-size: 14px;
  color: #666;
}

.quantity-input {
  display: flex;
  align-items: center;
  border: 1px solid #e0d8c8;
  border-radius: 6px;
  overflow: hidden;
}

.qty-btn {
  width: 36px;
  height: 36px;
  border: none;
  background: #fafaf8;
  color: #666;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-btn:hover {
  background: #2e8b7b;
  color: #fff;
}

.quantity-input input {
  width: 56px;
  height: 36px;
  border: none;
  border-left: 1px solid #e0d8c8;
  border-right: 1px solid #e0d8c8;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: #2c1e12;
  -moz-appearance: textfield;
}

.quantity-input input::-webkit-outer-spin-button,
.quantity-input input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.quantity-total {
  font-size: 14px;
  color: #d4af37;
  font-weight: 600;
}

/* 产品详情Tab */
.product-detail-tabs {
  border-top: 1px solid rgba(155, 127, 87, 0.12);
  padding-top: 30px;
}

.detail-tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid rgba(155, 127, 87, 0.12);
  margin-bottom: 24px;
}

.detail-tab-btn {
  padding: 10px 28px;
  font-size: 15px;
  color: #999;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all 0.3s;
  font-family: inherit;
}

.detail-tab-btn:hover {
  color: #d4af37;
}

.detail-tab-btn.active {
  color: #2e8b7b;
  border-bottom-color: #2e8b7b;
  font-weight: 600;
}

.detail-tab-panel {
  display: none;
}

.detail-tab-panel.active {
  display: block;
}

.detail-tab-content {
  font-size: 14px;
  color: #666;
  line-height: 1.9;
}

.detail-tab-content p {
  margin-bottom: 14px;
}

.detail-tab-content ul {
  padding-left: 20px;
  margin-bottom: 14px;
}

.detail-tab-content ul li {
  margin-bottom: 6px;
  list-style-type: disc;
}

/* 规格参数表 */
.spec-table {
  width: 100%;
  border-collapse: collapse;
}

.spec-table tr {
  border-bottom: 1px solid rgba(155, 127, 87, 0.08);
}

.spec-table tr:last-child {
  border-bottom: none;
}

.spec-table td {
  padding: 12px 16px;
  font-size: 14px;
  color: #666;
}

.spec-table .spec-label {
  width: 120px;
  color: #999;
  font-size: 13px;
  background: #fafaf8;
  font-weight: 600;
}

/* 产品系列描述 */
.series-desc {
  font-size: 14px;
  color: #888;
  line-height: 1.8;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px dashed rgba(155, 127, 87, 0.15);
}

/* 购物车弹窗 */
.cart-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.cart-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.cart-modal {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  max-width: 100vw;
  height: 100vh;
  background: #fff;
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s ease;
  box-shadow: -4px 0 30px rgba(0, 0, 0, 0.1);
}

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

.cart-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(155, 127, 87, 0.1);
}

.cart-modal-header h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 20px;
  color: #2c1e12;
  margin: 0;
}

.cart-modal-close {
  background: none;
  border: none;
  font-size: 28px;
  color: #999;
  cursor: pointer;
  transition: color 0.3s;
  line-height: 1;
}

.cart-modal-close:hover {
  color: #d4af37;
}

.cart-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(155, 127, 87, 0.06);
}

.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: 6px;
  -o-object-fit: cover;
     object-fit: cover;
  background: linear-gradient(135deg, #f5f0e8, #ede4d3);
}

.cart-item-info {
  flex: 1;
  min-width: 0;
}

.cart-item-name {
  font-size: 14px;
  font-weight: 600;
  color: #2c1e12;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item-series {
  font-size: 11px;
  color: #2e8b7b;
  margin-bottom: 4px;
}

.cart-item-price {
  font-size: 13px;
  color: #d4af37;
  font-weight: 600;
}

.cart-item-remove {
  background: none;
  border: none;
  font-size: 20px;
  color: #ccc;
  cursor: pointer;
  transition: color 0.3s;
  padding: 4px 8px;
}

.cart-item-remove:hover {
  color: #c0392b;
}

.cart-modal-footer {
  padding: 16px 24px;
  border-top: 1px solid rgba(155, 127, 87, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-total {
  font-size: 14px;
  color: #666;
}

.cart-total-price {
  font-size: 22px;
  font-weight: 700;
  color: #d4af37;
  font-family: 'Noto Serif SC', serif;
}

/* Toast */
.toast {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(-120px);
  background: #2e8b7b;
  color: #fff;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 15px;
  z-index: 3000;
  opacity: 0;
  transition: all 0.35s ease;
  box-shadow: 0 8px 24px rgba(46, 139, 123, 0.3);
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ========================================
 * 联系我们页
 * ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.contact-card {
  text-align: center;
  padding: 28px 16px;
  background: #fff;
  border: 1px solid rgba(155, 127, 87, 0.12);
  border-radius: 8px;
  transition: all 0.3s;
}

.contact-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border-color: #d4af37;
}

.contact-card-icon {
  font-size: 36px;
  color: #2e8b7b;
  margin-bottom: 12px;
}

.contact-card-title {
  font-size: 15px;
  font-weight: 600;
  color: #2c1e12;
  margin-bottom: 8px;
}

.contact-card-text {
  font-size: 13px;
  color: #777;
  line-height: 1.6;
}

.contact-map {
  width: 100%;
  height: 360px;
  background: #e8dcc8;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8b7355;
  font-size: 14px;
  border: 1px solid rgba(155, 127, 87, 0.15);
  margin-top: 24px;
}

/* ========================================
 * 招商加盟页
 * ======================================== */
.join-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin: 30px 0;
}

.join-feature-card {
  padding: 28px 20px;
  background: #fff;
  border: 1px solid rgba(155, 127, 87, 0.12);
  border-radius: 8px;
  transition: all 0.3s;
}

.join-feature-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

.join-feature-icon {
  font-size: 32px;
  color: #d4af37;
  margin-bottom: 14px;
}

.join-feature-title {
  font-size: 16px;
  font-weight: 600;
  color: #2c1e12;
  margin-bottom: 8px;
}

.join-feature-desc {
  font-size: 13px;
  color: #777;
  line-height: 1.7;
}

/* 加盟流程 */
.join-process {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin: 30px 0;
  padding: 24px 0;
  position: relative;
}

.join-process::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 60px;
  right: 60px;
  height: 2px;
  background: linear-gradient(to right, #d4af37, #2e8b7b);
}

.join-process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  flex: 1;
}

.join-step-num {
  width: 50px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  background: #2e8b7b;
  border-radius: 50%;
  margin: 0 auto 14px;
}

.join-step-title {
  font-size: 14px;
  font-weight: 600;
  color: #2c1e12;
  margin-bottom: 6px;
}

.join-step-desc {
  font-size: 12px;
  color: #999;
}

/* ========================================
 * 游览体验 - 图片卡片
 * ======================================== */
.experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 30px 0;
}

.experience-card {
  background: #fff;
  border: 1px solid rgba(155, 127, 87, 0.12);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.35s;
}

.experience-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.experience-card-img {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, #f5f0e8, #ede4d3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: #d4af37;
  overflow: hidden;
}

.experience-card-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.experience-card-body {
  padding: 20px;
}

.experience-card-title {
  font-size: 16px;
  font-weight: 600;
  color: #2c1e12;
  margin-bottom: 8px;
}

.experience-card-desc {
  font-size: 13px;
  color: #999;
  line-height: 1.6;
}

/* ========================================
 * 响应式 - 平板
 * ======================================== */
@media (max-width: 1024px) {
  .inner-layout {
    flex-direction: column;
  }

  .inner-sidebar {
    width: 100%;
  }

  .product-detail {
    flex-direction: column;
  }

  .product-detail-img {
    width: 100%;
  }

  .join-process::before {
    left: 30px;
    right: 30px;
  }
}

/* ========================================
 * 响应式 - 手机
 * ======================================== */
@media (max-width: 768px) {
  .inner-banner {
    padding: 50px 0;
  }

  .inner-banner-title {
    font-size: 24px;
    letter-spacing: 2px;
  }

  .inner-banner-desc {
    font-size: 13px;
  }

  .breadcrumb {
    font-size: 12px;
    padding: 4px 14px;
  }

  .inner-content {
    padding: 30px 0 50px;
  }

  .inner-layout {
    gap: 24px;
  }

  .page-section {
    padding: 24px 20px;
  }

  .page-section-title {
    font-size: 18px;
  }

  /* 新闻列表 */
  .news-list-title {
    font-size: 16px;
  }

  .list-category-tabs {
    gap: 6px;
  }

  .list-cat-tab {
    padding: 5px 14px;
    font-size: 12px;
  }

  .pagination {
    gap: 2px;
  }

  .page-item {
    min-width: 28px;
    height: 28px;
    line-height: 28px;
    font-size: 12px;
    padding: 0 6px;
  }

  .page-jump {
    font-size: 12px;
    margin-left: 4px;
  }

  .page-ellipsis {
    display: none;
  }

  /* 新闻详情 */
  .detail-title {
    font-size: 20px;
  }

  .detail-meta {
    font-size: 12px;
    gap: 2px;
  }

  .detail-font-size {
    margin-left: 0;
    margin-top: 8px;
    width: 100%;
  }

  .detail-content {
    font-size: 14px;
  }

  /* 产品 */
  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .product-card-name {
    font-size: 15px;
  }

  .product-detail-name {
    font-size: 20px;
  }

  .product-detail-price {
    font-size: 24px;
  }

  .product-detail-specs {
    grid-template-columns: 1fr;
  }

  .product-detail-actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-outline {
    text-align: center;
  }

  /* 统计 */
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .stat-card-number {
    font-size: 22px;
  }

  /* 荣誉 */
  .honor-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  /* 联系方式 */
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  /* 加盟 */
  .join-features {
    grid-template-columns: 1fr;
  }

  .join-process {
    flex-direction: column;
    gap: 24px;
  }

  .join-process::before {
    display: none;
  }

  /* 游览 */
  .experience-grid {
    grid-template-columns: 1fr;
  }

  /* 相关阅读 */
  .related-list li {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .related-list a {
    padding-right: 0;
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .honor-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}