/* 怡宁山庄 - 高端房地产网站样式 */

/* 字体导入 - 使用系统字体避免网络依赖 */
/* @import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&family=Playfair+Display:wght@400;500;700&display=swap'); */

/* CSS变量定义 */
:root {
  /* 主色调 - 更加高端稳重 */
  --primary-color: #1c2127;
  --secondary-color: #2a3441;
  --accent-color: #c9a961;
  --accent-light: #e8d5a8;
  
  /* 中性色 - 更加精致 */
  --neutral-dark: #2d2d2d;
  --neutral-medium: #6b6b6b;
  --neutral-light: #f7f8fa;
  --white: #ffffff;
  --border-light: #e8e9ea;
  
  /* 字体 - 使用系统字体 */
  --font-heading: 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
  --font-body: 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', 'Noto Sans SC', sans-serif;
  
  /* 阴影 - 更加精致 */
  --shadow-soft: 0 1px 10px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 3px 20px rgba(0, 0, 0, 0.12);
  --shadow-strong: 0 6px 30px rgba(0, 0, 0, 0.18);
  
  /* 边框圆角 - 更加保守专业 */
  --radius-small: 2px;
  --radius-medium: 4px;
  --radius-large: 8px;
  
  /* 过渡 - 更加稳重 */
  --transition-fast: 0.3s ease;
  --transition-smooth: 0.5s ease;
}

/* 重置和基础样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--neutral-dark);
  background-color: var(--white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition-fast);
}

/* 容器和布局 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section-small {
  padding: 60px 0;
}

/* 网格系统 */
.grid {
  display: grid;
  gap: 30px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Flexbox 布局 */
.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-column {
  display: flex;
  flex-direction: column;
}

/* 导航栏 */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(28, 33, 39, 0.97);
  backdrop-filter: blur(15px);
  z-index: 1000;
  transition: var(--transition-smooth);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar.scrolled {
  background: rgba(28, 33, 39, 0.99);
  box-shadow: var(--shadow-medium);
  border-bottom: 1px solid var(--border-light);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent-color);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 40px;
}

.nav-link {
  color: var(--white);
  font-weight: 400;
  padding: 10px 0;
  position: relative;
  transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-color);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 5px;
  cursor: pointer;
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background: var(--white);
  transition: var(--transition-fast);
}

/* 英雄区域 */
.hero {
  height: 100vh;
  min-height: 700px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 35, 50, 0.7), rgba(44, 62, 80, 0.5));
  z-index: 1;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  max-width: 800px;
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  margin-bottom: 40px;
  opacity: 0.9;
  font-weight: 300;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--accent-color);
  color: var(--white);
  font-weight: 500;
  border-radius: var(--radius-medium);
  letter-spacing: 0.5px;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--accent-color);
}

.cta-button:hover {
  background: var(--accent-light);
  color: var(--primary-color);
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
}

/* 卡片组件 */
.card {
  background: var(--white);
  border-radius: var(--radius-medium);
  overflow: hidden;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-light);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
  border-color: var(--accent-color);
}

.card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: var(--transition-fast);
  cursor: pointer;
}

.card:hover .card-image {
  transform: scale(1.02);
}

.card-content {
  padding: 30px;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.card-description {
  color: var(--neutral-medium);
  line-height: 1.6;
  margin-bottom: 20px;
}

.card-link {
  color: var(--accent-color);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

/* 标题样式 */
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--primary-color);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--accent-color);
  border-radius: 1px;
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--neutral-medium);
  max-width: 600px;
  margin: 0 auto 60px;
  line-height: 1.6;
}

/* 图片画廊 */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin: 40px 0;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-medium);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-medium);
}

.gallery-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 35, 50, 0.7), rgba(212, 175, 55, 0.3));
  opacity: 0;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 600;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* 模态框 */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  animation: fadeIn 0.3s ease;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  margin: 20px;
}

.modal-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-medium);
}

.modal-close {
  position: absolute;
  right: 0;
  color: var(--white);
  font-size: 30px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--accent-color);
}

/* 分页组件 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin: 40px 0;
}

.pagination-btn {
  padding: 10px 15px;
  border: 2px solid var(--accent-color);
  background: transparent;
  color: var(--accent-color);
  border-radius: var(--radius-small);
  cursor: pointer;
  transition: var(--transition-fast);
  font-weight: 600;
}

.pagination-btn:hover,
.pagination-btn.active {
  background: var(--accent-color);
  color: var(--white);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 页脚 */
.footer {
  background: linear-gradient(135deg, var(--primary-color) 0%, #0f1419 100%);
  color: var(--white);
  padding: 40px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
}

.footer-content {
  margin-bottom: 40px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.footer-text {
  max-width: 600px;
  margin: 0 auto 30px;
  opacity: 0.8;
  line-height: 1.6;
}

.footer-contact {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent-light);
}

.footer-bottom {
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding-top: 25px;
  margin-top: 20px;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 300;
  letter-spacing: 0.5px;
}

/* 动画 */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* 滚动动画类 */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--primary-color);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 50px;
    transition: var(--transition-smooth);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .container {
    padding: 0 15px;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .hero-content {
    padding: 0 20px;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .footer-contact {
    flex-direction: column;
    gap: 20px;
  }
}

/* 首页特殊样式 */
.intro-content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.intro-text p {
  margin-bottom: 20px;
  line-height: 1.8;
  color: var(--neutral-medium);
  font-size: 1.1rem;
}

/* 新的布局结构 */
.intro-text-section {
  margin-bottom: 60px;
}

.intro-text {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.highlights-section {
  margin: 60px 0;
  background: linear-gradient(135deg, var(--neutral-light) 0%, rgba(201, 169, 97, 0.05) 100%);
  border-radius: 20px;
  padding: 60px 40px;
  position: relative;
  overflow: hidden;
}

.highlights-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(201, 169, 97, 0.08) 0%, transparent 50%);
  animation: backgroundPulse 8s ease-in-out infinite;
}

.highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  position: relative;
  z-index: 2;
}

.highlight-item {
  text-align: center;
  padding: 40px 25px;
  background: var(--white);
  border: 2px solid transparent;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(50px) scale(0.9);
  animation: highlightAdvancedFadeIn 1s ease-out forwards;
}

.highlight-item:nth-child(1) { animation-delay: 0.2s; }
.highlight-item:nth-child(2) { animation-delay: 0.4s; }
.highlight-item:nth-child(3) { animation-delay: 0.6s; }

.highlight-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  opacity: 0;
  transition: opacity 0.4s ease;
  border-radius: 16px;
}

.highlight-item:hover {
  transform: translateY(-15px) scale(1.05);
  box-shadow: 0 20px 60px rgba(201, 169, 97, 0.25);
  border-color: var(--accent-color);
}

.highlight-item:hover::before {
  opacity: 0.05;
}

.highlight-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
  position: relative;
  z-index: 3;
}

.highlight-icon svg {
  width: 40px;
  height: 40px;
  stroke: var(--white);
  transition: all 0.3s ease;
}

.highlight-item:hover .highlight-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 10px 25px rgba(201, 169, 97, 0.4);
}

.highlight-item:hover .highlight-icon svg {
  transform: scale(1.1);
}

.highlight-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 15px;
  transition: all 0.4s ease;
  position: relative;
  z-index: 3;
}

.highlight-item:hover .highlight-number {
  transform: scale(1.15);
  color: var(--accent-color);
}

.highlight-label {
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--primary-color);
  margin-bottom: 10px;
  transition: color 0.3s ease;
  position: relative;
  z-index: 3;
}

.highlight-item:hover .highlight-label {
  color: var(--accent-color);
}

.highlight-desc {
  font-size: 1rem;
  color: var(--neutral-medium);
  line-height: 1.6;
  margin-bottom: 20px;
  transition: color 0.3s ease;
  position: relative;
  z-index: 3;
}

.highlight-item:hover .highlight-desc {
  color: var(--neutral-dark);
}

.highlight-progress {
  width: 100%;
  height: 4px;
  background: var(--border-light);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
  z-index: 3;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
  border-radius: 2px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  animation: progressGlow 2s ease-in-out infinite alternate;
}

.intro-images-section {
  margin-top: 60px;
}

@keyframes highlightAdvancedFadeIn {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes backgroundPulse {
  0%, 100% {
    transform: rotate(0deg) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: rotate(180deg) scale(1.1);
    opacity: 0.6;
  }
}

@keyframes progressGlow {
  0% {
    box-shadow: 0 0 5px var(--accent-color);
  }
  100% {
    box-shadow: 0 0 15px var(--accent-color), 0 0 25px rgba(201, 169, 97, 0.3);
  }
}

.intro-images {
  position: relative;
}

.image-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 15px;
  height: 400px;
}

.intro-image {
  border-radius: var(--radius-medium);
  object-fit: cover;
  width: 100%;
  height: 100%;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.intro-image:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-medium);
}

.intro-image.large {
  grid-row: 1 / 3;
}

.location-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.location-text p {
  margin-bottom: 20px;
  line-height: 1.8;
  color: var(--neutral-medium);
  font-size: 1.1rem;
}

.transportation-list h3 {
  font-family: var(--font-heading);
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.transportation-list ul {
  list-style: none;
  padding: 0;
}

.transportation-list li {
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
  color: var(--neutral-medium);
}

.transportation-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
}

.location-img {
  border-radius: var(--radius-medium);
  width: 100%;
  height: 350px;
  object-fit: cover;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.location-img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-medium);
}

.facility-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius-large);
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-soft);
}

.facility-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-strong);
}

.facility-icon {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}

.facility-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.facility-desc {
  color: var(--neutral-medium);
  line-height: 1.6;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin: 40px 0;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-medium);
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
}

.contact-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
}

.contact-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-text {
  flex: 1;
}

.contact-label {
  font-size: 0.9rem;
  color: var(--accent-light);
  margin-bottom: 5px;
}

.contact-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
}

.product-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 15px 0;
  padding: 10px 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.product-meta {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.product-area {
  font-weight: 600;
  color: var(--primary-color);
}

.product-rooms {
  font-size: 0.9rem;
  color: var(--neutral-medium);
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent-color);
}

.text-center {
  text-align: center;
}

@media (max-width: 768px) {
  .intro-text-section {
    margin-bottom: 40px;
  }
  
  .highlights-section {
    margin: 40px 0;
    padding: 40px 20px;
    border-radius: 15px;
  }
  
  .highlights {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .highlight-item {
    padding: 30px 20px;
  }
  
  .highlight-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 15px;
  }
  
  .highlight-icon svg {
    width: 30px;
    height: 30px;
  }
  
  .highlight-number {
    font-size: 2.5rem;
  }
  
  .highlight-label {
    font-size: 1.1rem;
  }
  
  .intro-images-section {
    margin-top: 40px;
  }
}
  
  .image-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    height: auto;
  }
  
  .intro-image.large {
    grid-row: auto;
  }
  
  .intro-image {
    height: 200px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .contact-item {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
  
  .product-info {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 10px 15px;
  }
  
  .logo {
    font-size: 24px;
  }
  
  .card-content {
    padding: 20px;
  }
  
  .gallery {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .gallery-image {
    height: 200px;
  }
  
  .facility-card {
    padding: 30px 20px;
  }
  
  .highlight-number {
    font-size: 2rem;
  }
}

/* 房源页面样式 */
.page-header {
  max-width: 800px;
  margin: 0 auto;
}

.page-description {
  margin-top: 20px;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--neutral-medium);
}

.housing-type-card {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
}

.housing-type-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.type-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.type-description {
  color: var(--neutral-medium);
  line-height: 1.6;
  margin-bottom: 20px;
}

.type-features h4 {
  color: var(--primary-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.type-features ul {
  list-style: none;
  padding: 0;
  margin-bottom: 25px;
}

.type-features li {
  padding: 5px 0;
  padding-left: 20px;
  position: relative;
  color: var(--neutral-medium);
  line-height: 1.5;
}

.type-features li::before {
  content: '●';
  position: absolute;
  left: 0;
  color: var(--accent-color);
}

.type-filter-btn {
  background: linear-gradient(45deg, var(--accent-color), var(--accent-light));
  color: var(--primary-color);
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-medium);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.type-filter-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.filter-section {
  background: var(--white);
  padding: 30px;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
}

.filter-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.filter-controls {
  display: flex;
  gap: 20px;
  align-items: end;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-group.search-group {
  flex: 1;
  max-width: 300px;
}

.filter-group label {
  font-weight: 600;
  color: var(--primary-color);
  font-size: 0.9rem;
}

.search-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--neutral-light);
  border-radius: var(--radius-medium);
  background: var(--white);
  font-size: 1rem;
  color: var(--text-color);
  transition: var(--transition-smooth);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.search-input::placeholder {
  color: var(--neutral-medium);
}

.filter-select {
  padding: 10px 15px;
  border: 2px solid var(--neutral-light);
  border-radius: var(--radius-medium);
  background: var(--white);
  color: var(--neutral-dark);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-fast);
  min-width: 150px;
}

.filter-select:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.filter-btn {
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-medium);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.reset-btn {
  background: var(--neutral-medium);
  color: var(--white);
}

.reset-btn:hover {
  background: var(--neutral-dark);
}

/* 紧凑型筛选区域样式 */
.compact-filter-section {
  margin: 20px 0;
  padding: 15px 20px;
  background: #f8f9fa;
  border-radius: 8px;
  border: 1px solid #e9ecef;
}

.compact-filter-controls {
  display: flex;
  gap: 15px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.search-group-compact {
  flex: 1;
  min-width: 200px;
  max-width: 280px;
}

.search-input-compact {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #fff;
  font-size: 0.9rem;
  color: var(--text-color);
  transition: all 0.3s ease;
}

.search-input-compact:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.1);
}

.search-input-compact::placeholder {
  color: #999;
}

.filter-select-compact {
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #fff;
  color: var(--text-color);
  font-size: 0.9rem;
  min-width: 120px;
  transition: all 0.3s ease;
}

.filter-select-compact:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.1);
}

.reset-btn-compact {
  padding: 8px 16px;
  background: var(--neutral-medium);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.reset-btn-compact:hover {
  background: var(--accent-color);
  transform: translateY(-1px);
}

.products-section {
  position: relative;
}

.products-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.products-count {
  font-size: 1.1rem;
  color: var(--neutral-medium);
  font-weight: 500;
}

.products-count span {
  color: var(--accent-color);
  font-weight: 700;
}

.loading-state {
  text-align: center;
  padding: 60px 20px;
  display: none;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--neutral-light);
  border-left: 4px solid var(--accent-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-large);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.product-image-container {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.product-card:hover .product-image {
  transform: scale(1.05);
}

.product-status {
  position: absolute;
  top: 15px;
  right: 15px;
  padding: 8px 15px;
  border-radius: var(--radius-medium);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-status.available {
  background: #27ae60;
  color: var(--white);
}

.product-status.presale {
  background: #f39c12;
  color: var(--white);
}

.product-status.sold {
  background: #e74c3c;
  color: var(--white);
}

.product-info-section {
  padding: 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.product-meta {
  display: flex;
  gap: 15px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.product-category {
  background: var(--accent-light);
  color: var(--primary-color);
  padding: 4px 10px;
  border-radius: var(--radius-small);
  font-size: 0.85rem;
  font-weight: 600;
}

.product-area,
.product-rooms {
  color: var(--neutral-medium);
  font-size: 0.9rem;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 15px;
}

.product-description {
  color: var(--neutral-medium);
  line-height: 1.6;
  margin-bottom: 25px;
  flex: 1;
}

.product-actions {
  display: flex;
  gap: 15px;
  margin-top: auto;
}

.btn-primary,
.btn-secondary {
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-medium);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  flex: 1;
}

.btn-primary {
  background: linear-gradient(45deg, var(--accent-color), var(--accent-light));
  color: var(--primary-color);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
  background: var(--primary-color);
  color: var(--white);
}

.no-products {
  text-align: center;
  padding: 60px 20px;
  color: var(--neutral-medium);
  font-size: 1.1rem;
}

/* 产品详情模态框 */
.product-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
}

.product-modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.modal-container {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-large);
  max-width: 1000px;
  max-height: 90vh;
  margin: 20px;
  overflow: hidden;
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(30px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-header {
  padding: 30px 30px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--neutral-light);
  padding-bottom: 20px;
  margin-bottom: 30px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin: 0;
}

.modal-close {
  font-size: 30px;
  color: var(--neutral-medium);
  cursor: pointer;
  transition: var(--transition-fast);
  background: none;
  border: none;
  padding: 0;
}

.modal-close:hover {
  color: var(--accent-color);
}

/* 产品弹窗关闭按钮特殊样式 */
.product-modal .modal-close {
  font-size: 32px;
  color: var(--primary-color);
  font-weight: bold;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.05);
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.product-modal .modal-close:hover {
  color: var(--white);
  background: var(--accent-color);
  border-color: var(--accent-color);
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(201, 169, 97, 0.3);
}

.modal-body {
  padding: 0 30px 30px;
  max-height: 70vh;
  overflow-y: auto;
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.product-images {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.main-image {
  border-radius: var(--radius-medium);
  overflow: hidden;
}

.detail-main-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  cursor: pointer;
}

.image-gallery {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 10px;
}

.gallery-thumb {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--radius-small);
  cursor: pointer;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.gallery-thumb:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-soft);
}

.product-details {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.detail-header {
  border-bottom: 1px solid var(--neutral-light);
  padding-bottom: 20px;
}

.detail-header h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.detail-price {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-color);
}

.detail-meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.meta-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.meta-item label {
  font-weight: 600;
  color: var(--primary-color);
}

.meta-item span {
  color: var(--neutral-medium);
}

.status-badge {
  padding: 4px 12px;
  border-radius: var(--radius-small);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
}

.status-badge.available {
  background: #27ae60;
  color: var(--white);
}

.status-badge.presale {
  background: #f39c12;
  color: var(--white);
}

.status-badge.sold {
  background: #e74c3c;
  color: var(--white);
}

.detail-description h4,
.detail-features h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.detail-description p {
  color: var(--neutral-medium);
  line-height: 1.6;
}

.detail-features ul {
  list-style: none;
  padding: 0;
}

.detail-features li {
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
  color: var(--neutral-medium);
  line-height: 1.5;
}

.detail-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
}

.detail-actions {
  display: flex;
  gap: 15px;
  padding-top: 20px;
  border-top: 1px solid var(--neutral-light);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .filter-controls {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-group {
    width: 100%;
  }
  
  .filter-select {
    min-width: auto;
  }
  
  /* 紧凑型筛选响应式 */
  .compact-filter-controls {
    flex-direction: column;
    gap: 12px;
  }
  
  .search-group-compact {
    min-width: 100%;
    max-width: 100%;
  }
  
  .filter-select-compact {
    width: 100%;
    min-width: 100%;
  }
  
  .products-header {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .product-card {
    flex-direction: column;
  }
  
  .product-actions {
    flex-direction: column;
  }
  
  .modal-container {
    margin: 10px;
    max-height: 95vh;
  }
  
  .modal-header {
    padding: 20px 20px 0;
    margin-bottom: 20px;
  }
  
  .modal-body {
    padding: 0 20px 20px;
  }
  
  .product-detail {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .detail-actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .housing-type-card {
    padding: 25px;
  }
  
  .filter-section {
    padding: 20px;
  }
  
  .product-info-section {
    padding: 20px;
  }
  
  .product-meta {
    flex-direction: column;
    gap: 8px;
  }
}

/* 配套设施页面样式 */
.facilities-overview {
  margin-bottom: 60px;
}

.overview-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius-large);
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.overview-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(45deg, var(--accent-color), var(--accent-light));
}

.overview-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.overview-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.overview-icon.education {
  background: var(--accent-color);
  color: var(--white);
}

.overview-icon.medical {
  background: #e74c3c;
  color: var(--white);
}

.overview-icon.commercial {
  background: #f39c12;
  color: var(--white);
}

.overview-icon.leisure {
  background: #27ae60;
  color: var(--white);
}

.overview-icon svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
  stroke: currentColor;
}

.overview-card:hover .overview-icon {
  transform: scale(1.05);
}

.overview-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.overview-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 10px;
}

.overview-desc {
  color: var(--neutral-medium);
  font-size: 1rem;
}

.facility-category {
  background: var(--white);
  border-radius: var(--radius-large);
  padding: 40px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
}

.facility-category:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-3px);
}

.category-header {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-bottom: 30px;
  padding-bottom: 25px;
  border-bottom: 2px solid var(--neutral-light);
}

.category-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.category-icon.education {
  background: var(--accent-color);
  color: var(--white);
}

.category-icon svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
  stroke: currentColor;
}

.category-icon.medical {
  background: #e74c3c;
  color: var(--white);
}

.category-icon.commercial {
  background: #f39c12;
  color: var(--white);
}

.category-icon.leisure {
  background: #27ae60;
  color: var(--white);
}

.category-icon.service {
  background: #9b59b6;
  color: var(--white);
}

.category-info {
  flex: 1;
}

.category-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.category-description {
  color: var(--neutral-medium);
  line-height: 1.6;
  font-size: 1.1rem;
}

.category-content {
  transition: var(--transition-smooth);
}

.facilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 25px;
}

.facility-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px;
  background: var(--neutral-light);
  border-radius: var(--radius-medium);
  transition: var(--transition-fast);
}

.facility-item:hover {
  background: var(--accent-light);
  transform: translateX(5px);
}

.facility-marker {
  width: 24px;
  height: 24px;
  background: var(--accent-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
  flex-shrink: 0;
}

.facility-name {
  color: var(--neutral-dark);
  font-weight: 500;
  font-size: 0.95rem;
}

.view-more-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: transparent;
  border: 2px solid var(--accent-color);
  color: var(--accent-color);
  border-radius: var(--radius-medium);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.view-more-btn:hover {
  background: var(--accent-color);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn-arrow {
  transition: var(--transition-fast);
}

.category-details {
  margin-top: 25px;
  padding-top: 25px;
  border-top: 1px solid var(--neutral-light);
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.details-description {
  color: var(--neutral-medium);
  line-height: 1.6;
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.details-features h4 {
  font-family: var(--font-heading);
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.details-features ul {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}

.details-features li {
  padding: 8px 15px;
  background: var(--accent-light);
  border-radius: var(--radius-small);
  color: var(--primary-color);
  font-weight: 500;
  position: relative;
  padding-left: 35px;
}

.details-features li::before {
  content: '★';
  position: absolute;
  left: 15px;
  color: var(--accent-color);
  font-weight: bold;
}

.details-distance {
  text-align: right;
  color: var(--accent-color);
  font-size: 1.1rem;
}

.facilities-gallery {
  margin-top: 40px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-medium);
  overflow: hidden;
  height: 250px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.gallery-item.large {
  grid-row: span 2;
  height: 520px;
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-strong);
}

.gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

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

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 35, 50, 0.8), rgba(212, 175, 55, 0.6));
  opacity: 0;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
}

.gallery-item:hover .gallery-overlay,
.gallery-item.active .gallery-overlay {
  opacity: 1;
}

.gallery-info h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.gallery-info p {
  font-size: 1rem;
  opacity: 0.9;
  line-height: 1.4;
}

.smart-services {
  margin-top: 40px;
}

.service-card {
  background: rgba(255, 255, 255, 0.1);
  padding: 40px 30px;
  border-radius: var(--radius-large);
  text-align: center;
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  color: var(--primary-color);
}

.service-icon svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
  stroke: currentColor;
}

.service-card:hover .service-icon {
  transform: scale(1.05);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 15px;
}

.service-desc {
  color: var(--accent-light);
  line-height: 1.6;
}

.transportation-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.transportation-desc {
  color: var(--neutral-medium);
  line-height: 1.6;
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.transportation-category {
  margin-bottom: 25px;
}

.transportation-category h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.transportation-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.transportation-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 15px;
  background: var(--neutral-light);
  border-radius: var(--radius-medium);
  transition: var(--transition-fast);
}

.transportation-item:hover {
  background: var(--accent-light);
  transform: translateX(5px);
}

.transport-icon {
  font-size: 1.2rem;
  width: 30px;
  text-align: center;
}

.transportation-highlight {
  display: flex;
  gap: 25px;
  margin-top: 30px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft);
  flex: 1;
  transition: var(--transition-smooth);
}

.highlight-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.highlight-icon {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.highlight-text h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.highlight-text p {
  color: var(--neutral-medium);
  font-size: 0.95rem;
}

.transport-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-medium);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.transport-img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-medium);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .category-header {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  
  .facilities-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .details-features ul {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-item.large {
    grid-row: span 1;
    height: 250px;
  }
  
  .transportation-highlight {
    flex-direction: column;
    gap: 15px;
  }
  
  .highlight-item {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
}

@media (max-width: 480px) {
  .facility-category {
    padding: 25px;
  }
  
  .overview-card {
    padding: 30px 20px;
  }
  
  .service-card {
    padding: 30px 20px;
  }
  
  .transportation-item {
    padding: 10px 12px;
  }
  
  .transportation-item span {
    font-size: 0.9rem;
  }
}

/* 关于我们页面样式 */
.mission-vision {
  margin-bottom: 60px;
}

.mission-card,
.vision-card {
  background: var(--white);
  padding: 50px 40px;
  border-radius: var(--radius-large);
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.mission-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(45deg, #3498db, #2980b9);
}

.vision-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(45deg, var(--accent-color), var(--accent-light));
}

.mission-card:hover,
.vision-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.mv-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.mission-icon {
  background: var(--accent-color);
  color: var(--white);
}

.vision-icon {
  background: var(--secondary-color);
  color: var(--white);
}

.mission-card:hover .mv-icon,
.vision-card:hover .mv-icon {
  transform: scale(1.05);
}

.mv-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.mv-content {
  color: var(--neutral-medium);
  line-height: 1.7;
  font-size: 1.1rem;
}

.values-grid {
  margin-bottom: 60px;
}

.value-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius-large);
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
  position: relative;
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.value-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition-smooth);
}

.value-card:hover .value-icon {
  transform: scale(1.05);
}

.value-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.value-description {
  color: var(--neutral-medium);
  line-height: 1.6;
  font-size: 1rem;
}

.services-timeline {
  margin: 60px 0;
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 4px;
  background: linear-gradient(to bottom, var(--accent-color), var(--accent-light));
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
  border-radius: 2px;
}

.timeline-item {
  padding: 20px 40px;
  position: relative;
  background-color: inherit;
  width: 50%;
}

.timeline-item.left {
  left: 0;
}

.timeline-item.right {
  left: 50%;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  right: -10px;
  background-color: var(--white);
  border: 4px solid var(--accent-color);
  top: 50%;
  border-radius: 50%;
  z-index: 1;
  transform: translateY(-50%);
}

.timeline-item.right::after {
  left: -10px;
}

.timeline-content {
  padding: 30px;
  background: var(--white);
  position: relative;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
}

.timeline-content:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-3px);
}

.timeline-item.left .timeline-content::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -10px;
  margin-top: -10px;
  width: 0;
  height: 0;
  border: 10px solid transparent;
  border-left-color: var(--white);
}

.timeline-item.right .timeline-content::after {
  content: '';
  position: absolute;
  top: 50%;
  left: -10px;
  margin-top: -10px;
  width: 0;
  height: 0;
  border: 10px solid transparent;
  border-right-color: var(--white);
}

.service-number {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: linear-gradient(45deg, var(--accent-color), var(--accent-light));
  color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 15px;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.service-description {
  color: var(--neutral-medium);
  line-height: 1.6;
}

.stats-grid {
  margin-top: 50px;
}

.stat-item {
  text-align: center;
  padding: 40px 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-large);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition-smooth);
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 10px;
  display: block;
}

.stat-label {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 500;
}

.honors-grid {
  margin-top: 40px;
}

.honor-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius-large);
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.honor-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(45deg, var(--accent-color), var(--accent-light));
}

.honor-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.honor-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  display: block;
}

.honor-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.honor-desc {
  color: var(--neutral-medium);
  line-height: 1.5;
  margin-bottom: 15px;
  font-size: 0.95rem;
}

.honor-year {
  display: inline-block;
  padding: 6px 15px;
  background: var(--accent-light);
  color: var(--primary-color);
  border-radius: var(--radius-medium);
  font-weight: 600;
  font-size: 0.9rem;
}

.culture-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.culture-text p {
  color: var(--neutral-medium);
  line-height: 1.7;
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.culture-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.culture-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
}

.culture-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.culture-icon {
  font-size: 1.5rem;
  width: 50px;
  height: 50px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.culture-item span {
  font-weight: 600;
  color: var(--primary-color);
}

.culture-images {
  position: relative;
}

.culture-gallery {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 15px;
  height: 400px;
}

.culture-img {
  border-radius: var(--radius-medium);
  object-fit: cover;
  width: 100%;
  height: 100%;
  cursor: pointer;
  transition: var(--transition-smooth);
  opacity: 0.8;
}

.culture-img:hover,
.culture-img.active {
  opacity: 1;
  transform: scale(1.02);
  box-shadow: var(--shadow-medium);
}

.culture-img.main {
  grid-row: 1 / 3;
}

.contact-section {
  margin-top: 40px;
  gap: 60px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 25px;
  background: var(--white);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
}

.contact-detail-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.contact-detail-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-content h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.contact-detail-content p {
  font-size: 1.1rem;
  color: var(--neutral-dark);
  font-weight: 500;
  margin-bottom: 5px;
}

.contact-detail-content span {
  font-size: 0.9rem;
  color: var(--neutral-medium);
}

.contact-form {
  background: var(--white);
  border-radius: var(--radius-large);
  padding: 40px;
  box-shadow: var(--shadow-soft);
}

.form-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 30px;
  text-align: center;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid var(--neutral-light);
  border-radius: var(--radius-medium);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-fast);
  background: var(--white);
  color: var(--neutral-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  background: linear-gradient(45deg, var(--accent-color), var(--accent-light));
  color: var(--primary-color);
  border: none;
  border-radius: var(--radius-medium);
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.submit-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-message {
  padding: 15px 20px;
  border-radius: var(--radius-medium);
  margin-bottom: 20px;
  font-weight: 500;
}

.form-message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.form-message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .timeline::after {
    left: 20px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 60px;
    padding-right: 20px;
  }
  
  .timeline-item.right {
    left: 0;
  }
  
  .timeline-item::after {
    left: 11px;
  }
  
  .timeline-item.right::after {
    left: 11px;
  }
  
  .timeline-content::after {
    display: none;
  }
  
  .culture-highlights {
    grid-template-columns: 1fr;
  }
  
  .culture-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    height: auto;
  }
  
  .culture-img.main {
    grid-row: auto;
  }
  
  .culture-img {
    height: 200px;
  }
  
  .contact-section {
    gap: 40px;
  }
  
  .contact-detail-item {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
}

@media (max-width: 480px) {
  .mission-card,
  .vision-card {
    padding: 40px 25px;
  }
  
  .value-card {
    padding: 30px 20px;
  }
  
  .honor-card {
    padding: 30px 20px;
  }
  
  .contact-form {
    padding: 30px 20px;
  }
  
  .timeline-item {
    padding-left: 50px;
    padding-right: 15px;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
}

/* 图片预览模态框 */
.image-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.image-modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

.image-modal .modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  cursor: pointer;
}

.image-modal .modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 10000;
}

.image-modal .modal-image {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  display: block;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-strong);
}

.image-modal .modal-caption {
  background: rgba(0, 0, 0, 0.8);
  color: var(--white);
  padding: 10px 20px;
  border-radius: var(--radius-medium);
  margin-top: 15px;
  font-size: 14px;
  text-align: center;
  max-width: 90vw;
}

.image-modal .modal-close {
  position: absolute;
  top: -20px;
  right: -20px;
  background: rgba(0, 0, 0, 0.8);
  color: var(--white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 10001;
}

.image-modal .modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

@media (max-width: 768px) {
  .image-modal .modal-content {
    max-width: 95%;
    max-height: 85%;
  }
  
  .image-modal .modal-image {
    max-width: 95vw;
    max-height: 80vh;
  }
  
  .image-modal .modal-caption {
    font-size: 12px;
    padding: 8px 15px;
    margin-top: 10px;
  }
  
  .image-modal .modal-close {
    top: -15px;
    right: -15px;
    width: 35px;
    height: 35px;
    font-size: 20px;
  }
}

/* 轮播图样式 */
.image-carousel {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.carousel-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-medium);
  background: var(--white);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
  min-width: 100%;
  position: relative;
  cursor: pointer;
}

.carousel-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.carousel-slide:hover .carousel-image {
  transform: scale(1.02);
}

.carousel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--white);
  padding: 30px 20px 20px;
  font-size: 1.1rem;
  font-weight: 500;
  text-align: center;
  transform: translateY(10px);
  opacity: 0;
  transition: all 0.3s ease;
}

.carousel-slide.active .carousel-caption,
.carousel-slide:hover .carousel-caption {
  transform: translateY(0);
  opacity: 1;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.7);
  color: var(--white);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 100;
  opacity: 0;
}

.carousel-container:hover .carousel-btn {
  opacity: 1;
}

.carousel-btn:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev {
  left: 20px;
}

.carousel-btn.next {
  right: 20px;
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--neutral-medium);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.indicator.active {
  background: var(--accent-color);
  transform: scale(1.2);
  border-color: rgba(201, 169, 97, 0.3);
}

.indicator:hover {
  background: var(--accent-color);
  transform: scale(1.1);
}

/* 轮播图响应式设计 */
@media (max-width: 768px) {
  .carousel-image {
    height: 300px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  
  .carousel-btn.prev {
    left: 10px;
  }
  
  .carousel-btn.next {
    right: 10px;
  }
  
  .carousel-caption {
    font-size: 1rem;
    padding: 20px 15px 15px;
  }
  
  .indicator {
    width: 10px;
    height: 10px;
  }
}