* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

/* Header Styles */
header {
  background-color: #2C3E50;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 15px 20px;
}

.nav-links {
  list-style: none;
  text-align: center;
}

.nav-links li {
  display: inline-block;
  margin: 0 20px;
  position: relative;
}

.nav-links a {
  text-decoration: none;
  color: #ECF0F1;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #E74C3C;
}

/* Hero Section */
.hero {
  height: 70vh;
  background-image: url('https://images.unsplash.com/photo-1455619452474-d2be8b1e70cd');
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: 48px;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: white;
  padding: 0 20px;
  max-width: 800px;
}

.hero-title {
  font-size: 56px;
  font-weight: bold;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero-text {
  margin-bottom: 30px;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 15px;
  border-radius: 5px;
}

.hero-text p {
  font-size: 20px;
  line-height: 1.5;
  margin: 5px 0;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.hero-button {
  display: inline-block;
  padding: 12px 30px;
  background-color: #D35F5F;
  color: white;
  text-decoration: none;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  border-radius: 5px;
  font-size: 14px;
}

.hero-button:hover {
  background-color: #BF4545;
  transform: translateY(-2px);
}

/* About Section Styles */
.about {
    padding: 100px 0;
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('path/to/pattern.png') repeat;
    opacity: 0.05;
}

.about-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 30px;
    text-align: center;
    position: relative;
}

.about h2 {
    font-size: 2.8rem;
    color: #2c3e50;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.about h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: #e67e22;
}

.about p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #666;
    margin: 0 auto;
    max-width: 800px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Home page contact section styles */
.home-contact {
    padding: 100px 0;
    background: linear-gradient(45deg, #2c3e50, #3498db);
    color: white;
    position: relative;
}

.home-contact .contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.home-contact .contact-info {
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.home-contact .contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 20px;
}

.home-contact .contact-info h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: #e67e22;
}

.home-contact .contact-info p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.home-contact .contact-info p:before {
    content: '';
    width: 8px;
    height: 8px;
    background: #e67e22;
    border-radius: 50%;
}

.home-contact .map-container {
    height: 450px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    border: 10px solid rgba(255, 255, 255, 0.1);
}

.home-contact .map-container iframe {
    width: 100%;
    height: 100%;
    filter: grayscale(20%) contrast(1.1);
}

/* Home contact hover effects */
.home-contact .contact-info p:hover {
    transform: translateX(10px);
    transition: transform 0.3s ease;
}

.home-contact .map-container:hover {
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

/* Footer */
footer {
  background-color: #2C3E50;
  color: #ECF0F1;
  padding: 40px 0;
  border-top: none;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-content p {
  margin: 10px 0;
  color: #ECF0F1;
}

/* Navigation dropdown menu */
.dropdown {
  position: relative;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #34495E;
  min-width: 200px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  z-index: 1000;
  top: 100%;
  left: -35px;
  border-radius: 0 0 4px 4px;
  border: none;
}

.dropdown:hover .dropdown-content {
  display: block;
}

.dropdown-content a {
  color: #ECF0F1;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
  font-size: 14px;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.dropdown-content a:hover {
  background-color: #2C3E50;
  color: #E74C3C;
}

.dropdown-content a:last-child {
  border-bottom: none;
}

/* Active navigation link */
.nav-links li.active a {
  color: #E74C3C;
}

/* Active dropdown item */
.dropdown-content a.active {
  background-color: #2C3E50;
  color: #E74C3C;
}

/* 整体页面背景色调整 */
body {
  background-color: #FFFBF7;
}

/* Contact Banner */
.contact-banner {
    height: 400px;
    background-image: url('https://images.unsplash.com/photo-1414235077428-338989a2e8c0');
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.contact-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
}

.contact-banner .banner-text {
    position: relative;
    z-index: 1;
    color: white;
}

.contact-banner h1 {
    font-size: 48px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.contact-banner p {
    font-size: 20px;
    letter-spacing: 1px;
}

/* Contact Section (non-home page) */
.contact {
    padding: 80px 20px;
    background-color: #FFF8F3;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #F0E4DD;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.contact-info {
    text-align: center;
    margin-bottom: 60px;
}

.contact-info h2 {
    font-size: 48px;
    color: #333;
    margin-bottom: 50px;
    text-transform: uppercase;
}

.contact-details {
    display: flex;
    justify-content: center;
    gap: 100px;
    margin-bottom: 60px;
}

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

.contact-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 20px;
}

.contact-item h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.contact-item p {
    color: #666;
    font-size: 16px;
}

.map-container {
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Index page specific contact styles */
.index-contact-info {
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.index-contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 20px;
    color: white;
}

.index-contact-info h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: #e67e22;
}

.index-contact-info p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: white;
    display: flex;
    align-items: center;
    gap: 15px;
}

.index-contact-info p:before {
    content: '';
    width: 8px;
    height: 8px;
    background: #e67e22;
    border-radius: 50%;
}

/* Home contact specific container */
.home-contact .contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}