/* ===== 惠好医院现代化改版覆盖样式 ===== */
/* 策略：渐进增强，不破坏现有结构，删除此文件引用即可回退 */

/* ===== 1. 现代配色变量 ===== */
:root {
  --primary: #009933;
  --primary-dark: #007a28;
  --primary-light: #eaf6ee;
  --accent: #d4a017;
  --accent-light: #fff8e1;
  --text-primary: #1a1a1a;
  --text-secondary: #666;
  --text-muted: #999;
  --surface: #fff;
  --surface-alt: #f8f9fa;
  --border: #ededed;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.12);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== 2. 全局平滑滚动 ===== */
html { scroll-behavior: smooth; }

/* ===== 3. 图片现代化 ===== */
img {
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
img:hover { opacity: 0.95; }

/* 懒加载占位 */
img[loading="lazy"] {
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
img[loading="lazy"].loaded {
  animation: none;
  background: none;
}

/* ===== 4. 导航栏现代化 ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100000 !important; /* 必须高于 .main_content 的 99998；body 内 nav.css 晚加载会覆盖普通声明，需 !important */
  background: rgba(255,255,255,0.95) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.nav:hover { box-shadow: var(--shadow); }

/* 导航链接 hover 下划线动画（已按用户要求移除：悬停时变长的横线效果） */

/* ===== 5. 面包屑导航 ===== */
.breadcrumb-nav {
  padding: 12px 0;
  font-size: 13px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.breadcrumb-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}
.breadcrumb-nav a:hover {
  color: var(--primary);
}
.breadcrumb-nav .sep {
  margin: 0 8px;
  color: var(--text-muted);
}
.breadcrumb-nav .current {
  color: var(--text-primary);
  font-weight: 500;
}

/* ===== 6. 卡片/按钮统一 ===== */
.article_box,
.article_box1,
.expert-item,
.speac_div {
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.article_box:hover,
.article_box1:hover,
.expert-item:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

/* 按钮统一 */
button, .btn, .ae-pagination a,
.DepName, .zx_icon, .yuey, .xiangTzx, .xiangX {
  border-radius: var(--radius-sm) !important;
  transition: var(--transition) !important;
}
button:hover, .btn:hover, .ae-pagination a:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

/* ===== 7. 阅读进度条 ===== */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  z-index: 100001;
  transition: width 0.1s linear;
}

/* ===== 8. 返回顶部按钮 ===== */
.back-to-top {
  position: fixed;
  bottom: 90px;
  right: 10px;
  width: 48px;
  height: 48px;
  border-radius: 50% !important; /* 压过第6节 button 的 border-radius !important，确保正圆形 */
  background: #fff;
  color: var(--primary);
  border: 1px solid var(--primary);
  cursor: pointer;
  font-size: 20px;
  line-height: 48px;
  text-align: center;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 99999; /* 与右下角快速拨打同层，避免被 .main_content(99998) 等覆盖 */
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ===== 9. 链接下划线动画 ===== */

/* ===== 10. 列表项 hover（已按用户要求移除：hover 位移/灰底会让标题前小圆点产生特效） ===== */

/* ===== 11. 页脚现代化 ===== */
.footer {
  background: linear-gradient(180deg, #1a2e1a 0%, #2d4a2d 100%);
  border-top: 3px solid var(--primary);
}
.footer-A, .footer-B, .footer-c {
  color: rgba(255,255,255,0.85);
}
.footer a { color: rgba(255,255,255,0.9); }
.footer a:hover { color: var(--primary-light); }

/* ===== 12. 医院简介页专用样式 ===== */
.jianjie-hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #2eb85c 100%);
  color: #fff;
  padding: 48px 32px;
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.jianjie-hero::after {
  content: '';
  position: absolute;
  right: -60px;
  top: -60px;
  width: 220px;
  height: 220px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
}
.jianjie-hero h1 {
  font-size: 30px;
  font-weight: 700;
  margin: 0 0 10px 0;
  color: #fff;
  border: none;
}
.jianjie-hero .jianjie-subtitle {
  font-size: 16px;
  opacity: 0.92;
  margin-bottom: 28px;
  letter-spacing: 1px;
}
.jianjie-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.jianjie-stat {
  display: flex;
  flex-direction: column;
}
.jianjie-stat .num {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
}
.jianjie-stat .label {
  font-size: 13px;
  opacity: 0.85;
  margin-top: 4px;
}
.jianjie-content {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}
.jianjie-content p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-primary);
  margin-bottom: 16px;
  text-indent: 2em;
  text-align: justify;
}
.jianjie-content .jianjie-intro-img {
  float: right;
  width: 340px;
  max-width: 45%;
  margin: 6px 0 16px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.jianjie-block {
  background: var(--primary-light);
  border-left: 4px solid var(--primary);
  padding: 16px 20px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 20px 0;
  clear: both;
}
.jianjie-block .block-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}
.jianjie-block .block-text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin: 0;
  text-indent: 0;
}
.jianjie-motto {
  text-align: center;
  padding: 32px 20px;
  background: linear-gradient(135deg, var(--primary-light) 0%, #fff 100%);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
}
.jianjie-motto .motto-label {
  font-size: 13px;
  color: var(--primary);
  letter-spacing: 4px;
  margin-bottom: 12px;
}
.jianjie-motto .motto-text {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 6px;
  margin: 0;
}
.jianjie-motto .motto-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 12px;
}
@media only screen and (max-width: 768px) {
  .jianjie-hero { padding: 28px 18px; }
  .jianjie-hero h1 { font-size: 22px; }
  .jianjie-hero .jianjie-subtitle { font-size: 14px; margin-bottom: 18px; }
  .jianjie-stats { gap: 18px; }
  .jianjie-stat .num { font-size: 22px; }
  .jianjie-stat .label { font-size: 12px; }
  .jianjie-content { padding: 18px; }
  .jianjie-content .jianjie-intro-img { float: none; width: 100%; max-width: 100%; margin: 0 0 16px 0; }
  .jianjie-motto .motto-text { font-size: 18px; letter-spacing: 4px; }
}

/* 简介页：科室网格 */
.jianjie-dept-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 16px 0;
}
.jianjie-dept-item {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  transition: var(--transition);
}
.jianjie-dept-item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.jianjie-dept-item .dept-cat {
  font-size: 13px;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 6px;
}
.jianjie-dept-item .dept-list {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin: 0;
}

/* 简介页：来院信息 */
.jianjie-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 16px 0;
}
.jianjie-info-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: var(--surface-alt);
  border-radius: var(--radius);
}
.jianjie-info-item .info-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
}
.jianjie-info-item .info-body {
  flex: 1;
}
.jianjie-info-item .info-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.jianjie-info-item .info-value {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.6;
  word-break: break-all;
}

/* 简介页：免责声明 */
.jianjie-disclaimer {
  background: #fff8e1;
  border: 1px solid #ffe082;
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-top: 20px;
}
.jianjie-disclaimer .disclaimer-title {
  font-size: 14px;
  font-weight: 700;
  color: #e65100;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.jianjie-disclaimer p {
  font-size: 13px;
  line-height: 1.8;
  color: #6d4c00;
  margin: 0;
  text-indent: 0;
}

/* ===== 联系我们页 ===== */
.lxwm-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 20%, rgba(255,255,255,0.10) 0, rgba(255,255,255,0.10) 120px, transparent 121px),
    radial-gradient(circle at 92% 85%, rgba(255,255,255,0.07) 0, rgba(255,255,255,0.07) 160px, transparent 161px),
    linear-gradient(115deg, #006b23 0%, #009933 55%, #00b33c 100%);
  border-radius: 16px;
  padding: 52px 48px 44px;
  color: #fff;
  margin-bottom: 8px;
  box-shadow: 0 12px 32px rgba(0, 122, 40, 0.30);
}
.lxwm-hero-en {
  position: relative;
  z-index: 1;
  font-size: 13px;
  letter-spacing: 4px;
  opacity: 0.75;
  text-transform: uppercase;
  margin: 0 0 6px 0;
  font-family: Arial, sans-serif;
}
.lxwm-hero-title {
  position: relative;
  z-index: 1;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 4px;
  margin: 0 0 14px 0;
}
.lxwm-hero-sub {
  position: relative;
  z-index: 1;
  font-size: 14px;
  opacity: 0.92;
  line-height: 1.9;
  max-width: 640px;
  margin: 0 0 32px 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}
.lxwm-phone-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.lxwm-phone-card {
  display: block;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 12px;
  padding: 24px 28px;
  color: #fff;
  text-decoration: none;
  transition: var(--transition);
}
.lxwm-phone-card:hover {
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.20);
}
.lxwm-phone-card:hover .phone-label { color: var(--primary-dark); opacity: 0.8; }
.lxwm-phone-card .phone-label {
  font-size: 13px;
  opacity: 0.88;
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.lxwm-phone-card .phone-number {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.2;
  font-family: Arial, "Microsoft YaHei", sans-serif;
}
.lxwm-section-title {
  font-size: 17px;
  font-weight: 700;
  color: #1a1a1a;
  line-height: 1.3;
  margin: 28px 0 16px 0;
  padding-left: 12px;
  border-left: 4px solid var(--primary);
}
.lxwm-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.lxwm-info-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  transition: var(--transition);
}
.lxwm-info-item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.lxwm-info-icon {
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
}
.lxwm-info-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.lxwm-info-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.5;
}
@media only screen and (max-width: 640px) {
  .lxwm-hero { padding: 28px 20px 24px; border-radius: 12px; }
  .lxwm-hero-en { letter-spacing: 2px; }
  .lxwm-hero-title { font-size: 22px; letter-spacing: 2px; }
  .lxwm-phone-grid { grid-template-columns: 1fr; }
  .lxwm-phone-card { padding: 16px 18px; }
  .lxwm-phone-card .phone-number { font-size: 22px; }
  .lxwm-info-grid { grid-template-columns: 1fr; }
  .lxwm-section-title { font-size: 16px; margin: 22px 0 12px 0; }
}

@media only screen and (max-width: 640px) {
  .jianjie-dept-grid,
  .jianjie-info-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== 13. 新闻/公告/问题 列表页统一样式 ===== */
.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.news-list li {
  list-style: none;
}
.news-item {
  display: flex;
  align-items: center;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.news-item:hover {
  background: var(--primary-light);
  border-left-color: var(--primary);
  padding-left: 22px;
}
.news-item a {
  display: flex;
  align-items: center;
  width: 100%;
  color: var(--text-primary);
  text-decoration: none;
  gap: 16px;
}
.news-date {
  order: 2;
  flex-shrink: 0;
  font-size: 13px;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
  padding: 4px 10px;
  background: var(--surface-alt);
  border-radius: 4px;
  min-width: 92px;
  text-align: center;
}
.news-title {
  order: 1;
  flex: 1;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-item:hover .news-title {
  color: var(--primary);
}
.hot-tag {
  display: inline-block;
  background: #e53935;
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 10px;
  vertical-align: middle;
  letter-spacing: 1px;
}
.hot-item {
  background: #fff8f5;
  border-left-color: #e53935;
}
.hot-item:hover {
  background: #fff0e8;
  border-left-color: #e53935;
  padding-left: 22px;
}
@media only screen and (max-width: 768px) {
  /* 移动端列表不显示发布时间，只保留标题 */
  .news-date {
    display: none;
  }
}
@media only screen and (max-width: 640px) {
  .news-item {
    padding: 12px 10px;
    gap: 0;
  }
  .news-item a {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .news-title {
    font-size: 14px;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
}

/* ===== 14. 性能优化 ===== */
.article_list,
.column_list,
.article-list,
.WebMap1_ul {
  content-visibility: auto;
  contain-intrinsic-size: 0 500px;
}

/* ===== 13. 响应式断点统一 ===== */
@media only screen and (max-width: 768px) {
  /* 手机菜单修复：backdrop-filter/sticky 会让 .nav 成为 fixed 抽屉菜单的包含块，移动端必须取消 */
  .nav {
    position: static;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .breadcrumb-nav { padding: 8px 0; font-size: 14px; }
  .back-to-top {
    width: 42px;
    height: 42px;
    line-height: 42px;
    font-size: 18px;
    bottom: 90px;
    right: 10px;
  }
  .reading-progress { height: 2px; }
  img { border-radius: var(--radius-sm); }
}

@media only screen and (max-width: 480px) {
  .breadcrumb-nav { display: none; } /* 小屏隐藏面包屑节省空间 */
}

/* ===== 14. 深色模式支持（可选） ===== */
@media (prefers-color-scheme: dark) {
  :root {
    --surface: #1a1a1a;
    --surface-alt: #2a2a2a;
    --text-primary: #f0f0f0;
    --text-secondary: #b0b0b0;
    --border: #333;
  }
}