:root {
  --primary: #0A1A2F;
  --accent: #D4AF37;
  --light-bg: #f8fafc;
  --text: #2d3748;
  --white: #ffffff;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  color: var(--text);
  line-height: 1.6;
  background-color: #fff;
}
html {
  scroll-behavior: smooth;
}
header {
  background: var(--primary);
  color: var(--white);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--accent);
  text-decoration: none;
}
nav ul {
  display: flex;
  list-style: none;
  gap: 1.2rem;
}
nav a {
  color: var(--white);
  text-decoration: none;
  font-size: 1rem;
}
.lang-switcher {
  display: flex;
  gap: 0.8rem;
}
.lang-btn {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
}
.lang-btn.active {
  background: var(--accent);
  color: var(--primary);
}
.hero {
  background: linear-gradient(135deg, var(--primary), #1a2a45);
  color: var(--white);
  padding: 5rem 2rem;
  text-align: center;
}
.hero h1 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}
.hero p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 2rem;
}
.cta-button {
  display: inline-block;
  background: var(--accent);
  color: var(--primary);
  padding: 0.8rem 2rem;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
  font-size: 1.1rem;
  transition: opacity 0.3s;
}
.cta-button:hover {
  opacity: 0.9;
}
.section {
  padding: 3.5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.section h2 {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 2.5rem;
  color: var(--primary);
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}
.card {
  background: var(--white);
  border-radius: 10px;
  padding: 1.8rem 1.2rem;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.card h3 {
  color: var(--primary);
  margin: 1rem 0 0.8rem;
}
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem auto;
  max-width: 100%;
}
.pricing-table th,
.pricing-table td {
  padding: 1rem;
  border: 1px solid #ddd;
  text-align: center;
}
.pricing-table th {
  background: var(--primary);
  color: var(--white);
}
.contact {
  background-color: var(--light-bg);
}
.contact-info {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}
.qrcode-container {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.qrcode-item {
  text-align: center;
  background: white;
  padding: 1rem;
  border-radius: 8px;
  min-width: 120px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
footer {
  background: var(--primary);
  color: var(--white);
  text-align: center;
  padding: 1.8rem;
  font-size: 0.95rem;
}
@media (max-width: 768px) {
  header {
    flex-direction: column;
    gap: 1rem;
  }
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
}


/* 价格表格响应式 */
.pricing-container {
margin: 2rem auto;
max-width: 100%;
}

/* 桌面表格 */
.desktop-table {
width: 100%;
border-collapse: collapse;
min-width: 600px;
}

/* 手机卡片（默认隐藏） */
.mobile-cards {
display: none;
}

/* 手机样式 */
@media (max-width: 768px) {
.desktop-table {
display: none;
}

.mobile-cards {
display: block;
}

.mobile-card {
background: white;
border-radius: 10px;
padding: 1.2rem;
margin-bottom: 1.2rem;
box-shadow: 0 2px 8px rgba(0,0,0,0.08);
border: 1px solid #eee;
}

.trip-name {
font-weight: bold;
font-size: 1.1rem;
margin-bottom: 0.8rem;
color: var(--primary);
}

.price-item {
display: flex;
justify-content: space-between;
padding: 0.4rem 0;
border-bottom: 1px dashed #f0f0f0;
}

.price-item:last-child {
border-bottom: none;
}

.car-type {
color: #666;
font-size: 0.95rem;
}

.price {
font-weight: bold;
color: var(--primary);
}

.other-trip {
text-align: center;
background: #fff8e1;
}

.other-trip .trip-name {
margin-bottom: 1rem;
color: #e6a000;
}

.other-trip .cta-button {
display: inline-block;
padding: 0.5rem 1.5rem;
font-size: 1rem;
}
}




/* 二维码区块 */
.qrcode-container {
display: flex;
justify-content: center;
gap: 2.5rem;
flex-wrap: wrap;
margin-top: 1.5rem;
}

.qrcode-item {
text-align: center;
background: white;
padding: 1rem;
border-radius: 10px;
min-width: 130px;
box-shadow: 0 3px 10px rgba(0,0,0,0.08);
display: flex;
flex-direction: column;
align-items: center;
}

.qrcode-img-wrapper {
width: 200px;
height: 200px;
margin-bottom: 0.8rem;
position: relative;
}

.qrcode-img {
width: 100%;
height: 100%;
object-fit: contain;
border: 1px solid #eee;
border-radius: 8px;
}

.qrcode-label {
font-weight: bold;
font-size: 1rem;
color: var(--primary);
}

/* 手机端优化 */
@media (max-width: 600px) {
.qrcode-container {
gap: 1.5rem;
}
.qrcode-item {
min-width: 120px;
padding: 0.8rem;
}
.qrcode-img-wrapper {
width: 200px;
height: 200px;
}
.qrcode-label {
font-size: 0.95rem;
}
}