/* ============================================
   home.css - 首页样式
   轮播 / 快捷服务 / 医院简介 / 科室 / 专家 /
   设备 / 荣誉 / 新闻 / 就医指南
   ============================================ */

/* ============================================
   1. Hero 轮播 (.hero-carousel)
   ============================================ */
.hero-carousel {
  position: relative;
  width: 100%;
  height: 520px;
  overflow: hidden;
  background: var(--gray-200);
}

.hero-carousel__slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-carousel__slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
  z-index: 1;
}

.hero-carousel__slide.active {
  opacity: 1;
  z-index: 2;
}

.hero-carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-carousel__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 119, 182, 0.6) 0%, rgba(0, 204, 153, 0.3) 100%);
  display: flex;
  align-items: center;
  z-index: 3;
}

.hero-carousel__content {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  color: var(--white);
}

.hero-carousel__tag {
  display: inline-block;
  padding: var(--space-1) var(--space-4);
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-carousel__title {
  font-size: var(--font-size-hero);
  font-weight: var(--font-weight-extrabold);
  line-height: 1.2;
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
  color: var(--white);
}

.hero-carousel__desc {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  max-width: 540px;
  line-height: var(--line-height-relaxed);
}

.hero-carousel__actions {
  display: flex;
  gap: var(--space-4);
}

/* 轮播导航点 */
.hero-carousel__dots {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-3);
  z-index: 5;
}

.hero-carousel__dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  padding: 0;
}

.hero-carousel__dot.active {
  width: 36px;
  border-radius: var(--radius-pill);
  background: var(--white);
}

/* 轮播箭头 */
.hero-carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: var(--font-size-xl);
  cursor: pointer;
  transition: all var(--transition-base);
  padding: 0;
}

.hero-carousel__arrow:hover {
  background: rgba(255, 255, 255, 0.3);
}

.hero-carousel__arrow--prev {
  left: var(--space-6);
}

.hero-carousel__arrow--next {
  right: var(--space-6);
}

/* ============================================
   2. 快捷服务 (.quick-services)
   ============================================ */
.quick-services {
  padding: var(--space-12) 0;
  background: var(--bg-white);
  margin-top: -40px;
  position: relative;
  z-index: 10;
}

.quick-services .container {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8) var(--space-6);
}

.quick-services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.quick-services__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-5) var(--space-3);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.quick-services__item:hover {
  background: var(--gradient-card-hover);
  transform: translateY(-3px);
}

.quick-services__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(0, 119, 182, 0.1), rgba(0, 204, 153, 0.1));
  margin-bottom: var(--space-3);
  transition: all var(--transition-base);
}

.quick-services__icon i {
  font-size: 24px;
  color: var(--primary-blue);
  transition: color var(--transition-base);
}

.quick-services__item:hover .quick-services__icon {
  background: var(--gradient-primary);
  transform: scale(1.1);
}

.quick-services__item:hover .quick-services__icon i {
  color: var(--white);
}

.quick-services__name {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.quick-services__desc {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

/* ============================================
   3. 医院简介 (.hospital-intro)
   ============================================ */
.hospital-intro {
  padding: var(--space-section) 0;
  background: var(--bg-white);
}

.hospital-intro__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hospital-intro__image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hospital-intro__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.hospital-intro__image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(transparent, rgba(0, 119, 182, 0.1));
}

/* 悬浮数据卡 */
.hospital-intro__stats {
  position: absolute;
  bottom: var(--space-5);
  left: var(--space-5);
  right: var(--space-5);
  display: flex;
  gap: var(--space-3);
  z-index: 2;
}

.hospital-intro__stat {
  flex: 1;
  text-align: center;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: var(--space-3) var(--space-2);
  border-radius: var(--radius-md);
}

.hospital-intro__stat-number {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-blue);
  line-height: 1.2;
}

.hospital-intro__stat-number span {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
}

.hospital-intro__stat-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

/* 文字区域 */
.hospital-intro__content {
  padding: var(--space-4) 0;
}

.hospital-intro__subtitle {
  font-size: var(--font-size-base);
  color: var(--primary-cyan);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-2);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hospital-intro__title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-5);
  line-height: var(--line-height-tight);
}

.hospital-intro__text {
  font-size: var(--font-size-md);
  color: var(--text-secondary);
  line-height: var(--line-height-loose);
  margin-bottom: var(--space-6);
}

.hospital-intro__features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hospital-intro__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hospital-intro__feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(0, 119, 182, 0.1), rgba(0, 204, 153, 0.1));
  flex-shrink: 0;
}

.hospital-intro__feature-icon i {
  font-size: 18px;
  color: var(--primary-blue);
}

.hospital-intro__feature-text {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

/* ============================================
   4. 科室导航 (.dept-grid)
   ============================================ */
.dept-section {
  padding: var(--space-section) 0;
  background: var(--bg-section);
}

.dept-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.dept-section__more {
  text-align: center;
  margin-top: var(--space-10);
}

/* ============================================
   5. 专家团队 (.expert-section)
   ============================================ */
.expert-section {
  padding: var(--space-section) 0;
  background: var(--bg-white);
}

.expert-section__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.expert-section__more {
  text-align: center;
  margin-top: var(--space-10);
}

/* 专家轮播 */
.expert-carousel {
  position: relative;
  overflow: hidden;
}

.expert-carousel__track {
  display: flex;
  transition: transform 0.5s ease;
}

.expert-carousel__item {
  min-width: 25%;
  padding: 0 var(--space-3);
}

.expert-carousel__nav {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.expert-carousel__btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 2px solid var(--border-color);
  background: var(--bg-white);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.expert-carousel__btn:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background: rgba(0, 119, 182, 0.05);
}

/* ============================================
   6. 设备展示 (.equipment-showcase)
   ============================================ */
.equipment-showcase {
  padding: var(--space-section) 0;
  background: var(--bg-section);
}

.equipment-showcase__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.equipment-showcase__more {
  text-align: center;
  margin-top: var(--space-10);
}

/* 大型设备卡片 (首页特色) */
.equipment-showcase__featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base);
}

.equipment-showcase__featured:hover {
  box-shadow: var(--shadow-card-hover);
}

.equipment-showcase__featured-image {
  height: 100%;
  min-height: 300px;
  overflow: hidden;
}

.equipment-showcase__featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.equipment-showcase__featured-body {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.equipment-showcase__featured-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.equipment-showcase__featured-desc {
  font-size: var(--font-size-md);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

/* ============================================
   7. 荣誉展示 (.honors-gallery)
   ============================================ */
.honors-section {
  padding: var(--space-section) 0;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.honors-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

.honors-gallery {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  padding: var(--space-4) 0;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.honors-gallery::-webkit-scrollbar {
  display: none;
}

.honors-gallery__item {
  min-width: 200px;
  flex-shrink: 0;
  text-align: center;
  transition: transform var(--transition-base);
}

.honors-gallery__item:hover {
  transform: translateY(-4px);
}

.honors-gallery__image {
  width: 200px;
  height: 260px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  margin-bottom: var(--space-3);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.honors-gallery__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.honors-gallery__name {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
  font-weight: var(--font-weight-medium);
}

/* 荣誉数据统计 */
.honors-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
  position: relative;
  z-index: 1;
}

.honors-stats__item {
  text-align: center;
  padding: var(--space-6);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.honors-stats__number {
  font-size: var(--font-size-hero);
  font-weight: var(--font-weight-extrabold);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: var(--space-1);
}

.honors-stats__number span {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
}

.honors-stats__label {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   8. 新闻资讯 (.home-news)
   ============================================ */
.home-news {
  padding: var(--space-section) 0;
  background: var(--bg-white);
}

.home-news__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.home-news__column {
  background: var(--bg-white);
}

.home-news__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--border-color-light);
  position: relative;
}

.home-news__header::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 80px;
  height: 2px;
  background: var(--gradient-primary);
}

.home-news__header h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: 0;
}

.home-news__more {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  transition: color var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.home-news__more:hover {
  color: var(--primary-blue);
}

/* 顶部新闻卡片(带图) */
.home-news__featured {
  margin-bottom: var(--space-5);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  height: 200px;
  background: var(--gray-100);
}

.home-news__featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.home-news__featured:hover img {
  transform: scale(1.05);
}

.home-news__featured-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-5);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: var(--white);
}

.home-news__featured-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--white);
  margin-bottom: 0;
}

/* 新闻列表 */
.home-news__list {
  display: flex;
  flex-direction: column;
}

/* ============================================
   9. 就医指南 (.home-guide)
   ============================================ */
.home-guide {
  padding: var(--space-section) 0;
  background: var(--bg-section);
}

.home-guide__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.home-guide__item {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-5);
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  display: block;
}

.home-guide__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.home-guide__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(0, 119, 182, 0.1), rgba(0, 204, 153, 0.1));
  transition: all var(--transition-base);
}

.home-guide__icon i {
  font-size: 26px;
  color: var(--primary-blue);
  transition: color var(--transition-base);
}

.home-guide__item:hover .home-guide__icon {
  background: var(--gradient-primary);
  transform: scale(1.1);
}

.home-guide__item:hover .home-guide__icon i {
  color: var(--white);
}

.home-guide__name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.home-guide__desc {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
}

/* ============================================
   10. 公告滚动条 (.notice-bar)
   ============================================ */
.notice-bar {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-color-light);
  overflow: hidden;
}

.notice-bar .container {
  display: flex;
  align-items: center;
  height: 44px;
}

.notice-bar__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  padding-right: var(--space-4);
  border-right: 1px solid var(--border-color-light);
  margin-right: var(--space-4);
}

.notice-bar__label i {
  color: var(--color-appointment);
  font-size: var(--font-size-lg);
}

.notice-bar__label span {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  white-space: nowrap;
}

.notice-bar__content {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.notice-bar__scroll {
  display: flex;
  animation: noticeScroll 20s linear infinite;
  white-space: nowrap;
}

.notice-bar__item {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  padding-right: var(--space-10);
  white-space: nowrap;
}

.notice-bar__item a {
  color: var(--text-secondary);
  transition: color var(--transition-base);
}

.notice-bar__item a:hover {
  color: var(--primary-blue);
}

@keyframes noticeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   11. 首页 CTA 横幅
   ============================================ */
.home-cta {
  padding: var(--space-16) 0;
  background: var(--gradient-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.home-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.home-cta__title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--white);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.home-cta__desc {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  position: relative;
  z-index: 1;
}

.home-cta__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  position: relative;
  z-index: 1;
}