* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
  color: #333;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
header {
  background: #fff;
  padding: 20px 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.logo {
  font-size: 28px;
  font-weight: bold;
  color: #1a5f7a;
  display: flex;
  align-items: center;
}

.logo::before {
  content: "✈";
  color: #ff9933;
  margin-right: 10px;
  font-size: 32px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: #ff9933;
}

nav a.active {
  color: #ff9933;
  font-weight: 600;
}

.contact-btn {
  background: #ff9933;
  color: white !important;
  padding: 10px 25px;
  border-radius: 5px;
  transition: background 0.3s;
}

.contact-btn:hover {
  background: #e68a2e;
}

.contact-btn.active {
  background: #e68a2e;
  color: white !important;
  font-weight: 600;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #e8f4f8 0%, #f0ebe5 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-text h1 {
  font-size: 48px;
  color: #1a5f7a;
  line-height: 1.3;
  margin-bottom: 20px;
}

.hero-text p {
  color: #666;
  margin-bottom: 30px;
  font-size: 16px;
}

.hero-btn {
  background: #1a5f7a;
  color: white;
  padding: 15px 40px;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.3s;
  display: inline-block;
  text-decoration: none;
}

.hero-btn:hover {
  background: #154c61;
}

.hero-image {
  position: relative;
  text-align: center;
}

.hero-image img {
  width: 100%;
  max-width: 500px;
  height: auto;
}

/* About Section */
.about-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #f0ebe5 0%, #e8f4f8 100%);
}

.about-section .about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-section .about-text h3 {
  color: #ff9933;
  margin-bottom: 10px;
  font-size: 16px;
}

.about-section .about-text h2 {
  color: #1a5f7a;
  font-size: 38px;
  margin-bottom: 20px;
  line-height: 1.4;
}

.about-section .about-text p {
  color: #666;
  margin-bottom: 25px;
  line-height: 1.8;
}

.learn-more-btn {
  background: #1a5f7a;
  color: white;
  padding: 12px 30px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.3s;
  display: inline-block;
  text-decoration: none;
}

.learn-more-btn:hover {
  background: #154c61;
}

.about-stats {
  background: white;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  position: absolute;
  bottom: -30px;
  right: -30px;
  left: 30px;
  z-index: 5;
}

.stats-text {
  margin-bottom: 30px;
}

.stats-text h3 {
  color: #1a5f7a;
  font-size: 28px;
  margin-bottom: 10px;
}

.stats-text p {
  color: #666;
  line-height: 1.8;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

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

.stat-number {
  font-size: 36px;
  font-weight: bold;
  display: block;
  margin-bottom: 5px;
}

.stat-item:nth-child(1) .stat-number {
  color: #ff9933;
}

.stat-item:nth-child(2) .stat-number {
  color: #ff9933;
}

.stat-item:nth-child(3) .stat-number {
  color: #ff9933;
}

.stat-item:nth-child(4) .stat-number {
  color: #ff9933;
}

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

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  border-radius: 10px;
}

/* Destination Section */
.destination-section {
  padding: 80px 0;
  background: white;
}

.destination-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.destination-card {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.destination-card:hover {
  transform: translateY(-10px);
}

.card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.card-content {
  padding: 20px;
}

.card-title {
  font-size: 18px;
  color: #1a5f7a;
  margin-bottom: 5px;
}

.card-subtitle {
  color: #999;
  font-size: 13px;
  margin-bottom: 10px;
}

.card-price {
  color: #ff9933;
  font-weight: bold;
  font-size: 16px;
}

.card-rating {
  float: right;
  color: #ff9933;
}

/* Service Features Section */
.features-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #e8f4f8 0%, #f0ebe5 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 38px;
  color: #1a5f7a;
  margin-bottom: 15px;
}

.section-header p {
  color: #666;
  font-size: 16px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.feature-card {
  background: white;
  padding: 40px 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.feature-card h3 {
  color: #1a5f7a;
  font-size: 22px;
  margin-bottom: 15px;
}

.feature-card p {
  color: #666;
  line-height: 1.8;
  font-size: 14px;
}

/* Newsletter Section */
.newsletter-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #2d6f85 0%, #1a5f7a 100%);
  color: white;
}

.newsletter-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.newsletter-image {
  position: relative;
}

.newsletter-image img {
  width: 100%;
  max-width: 400px;
}

.newsletter-text h2 {
  font-size: 36px;
  margin-bottom: 15px;
}

.newsletter-text p {
  margin-bottom: 15px;
  opacity: 0.9;
  line-height: 1.8;
}

/* Footer */
footer {
  background: #1a5f7a;
  color: white;
  padding: 40px 0 20px;
}

.footer-content {
  text-align: center;
  margin-bottom: 20px;
}

.footer-links {
  margin: 20px 0;
}

.footer-links a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #ff9933;
}

.copyright {
  font-size: 13px;
  opacity: 0.8;
  line-height: 1.8;
}

/* Responsive */
@media (max-width: 968px) {
  .hero-content,
  .about-section .about-content,
  .newsletter-content {
    grid-template-columns: 1fr;
  }

  .destination-grid,
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  nav ul {
    flex-wrap: wrap;
    gap: 15px;
  }
}

@media (max-width: 576px) {
  .destination-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .hero-text h1 {
    font-size: 32px;
  }
}

/* Breadcrumbs Styles */
.breadcrumbs {
  background: linear-gradient(135deg, #1a5f7a 0%, #ff9933 100%);
  padding: 60px 0 40px;
  color: white;
  margin-top: 40px;
}

.breadcrumbs h1 {
  font-size: 36px;
  margin-bottom: 10px;
}

.breadcrumb-path {
  display: flex;
  gap: 10px;
  list-style: none;
  font-size: 14px;
}

.breadcrumb-path a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.breadcrumb-path a:hover {
  color: white;
}

/* About Page Styles */
.about-content {
  padding: 80px 0;
}

.about-text {
  max-width: 900px;
  margin: 0 auto;
  line-height: 2;
}

.about-text h3 {
  font-size: 32px;
  color: #1a5f7a;
  margin-bottom: 30px;
  text-align: center;
}

.about-text p {
  font-size: 16px;
  color: #555;
  margin-bottom: 20px;
  text-align: justify;
}

.license-section {
  margin-top: 60px;
  text-align: center;
}

.license-section h4 {
  font-size: 24px;
  color: #1a5f7a;
  margin-bottom: 30px;
}

.license-section img {
  max-width: 100%;
  height: auto;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Contact Page Styles */
.contact-content {
  padding: 80px 0;
}

.contact-text {
  max-width: 800px;
  margin: 0 auto;
}

.contact-text h3 {
  font-size: 32px;
  color: #1a5f7a;
  margin-bottom: 40px;
  text-align: center;
}

.contact-box {
  background: #f5f5f5;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.contact-box h5 {
  color: #1a5f7a;
  margin-bottom: 25px;
  font-size: 22px;
  font-weight: 600;
}

.contact-box p {
  line-height: 2;
  font-size: 16px;
  color: #555;
  margin-bottom: 12px;
}

.contact-box strong {
  color: #333;
  min-width: 100px;
  display: inline-block;
}

.contact-box a {
  color: #1a5f7a;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-box a:hover {
  color: #ff9933;
}

/* Privacy Page Styles */
.privacy-content {
  padding: 80px 0;
}

.privacy-text {
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.8;
}

.privacy-text h3 {
  font-size: 32px;
  color: #1a5f7a;
  margin-bottom: 30px;
  text-align: center;
}

.privacy-text h4 {
  font-size: 22px;
  color: #1a5f7a;
  margin-top: 35px;
  margin-bottom: 20px;
  font-weight: 600;
}

.privacy-text p {
  font-size: 16px;
  color: #555;
  margin-bottom: 15px;
  text-align: justify;
}

.privacy-text a {
  color: #1a5f7a;
  text-decoration: none;
  transition: color 0.3s ease;
}

.privacy-text a:hover {
  color: #ff9933;
}

.privacy-text ul {
  margin-left: 25px;
  margin-top: 15px;
  margin-bottom: 15px;
}

.privacy-text ul li {
  margin-bottom: 10px;
  color: #555;
  line-height: 1.8;
}