:root {
  --color-primary: #165dff;
  --color-secondary: #36cfc9;
  --color-accent: #722ed1;
  --color-light: #f8fafc;
  --color-dark: #1e293b;
  --color-blue-100: #e6f7ff;
  --color-blue-200: #bae7ff;
  --color-yellow-100: #fff7e6;
  --color-yellow-200: #ffe7ba;
  --color-yellow-500: #faad14;
  --color-yellow-600: #f59e0b;
  --color-green-100: #f0fff4;
  --color-green-200: #c6f7e2;
  --color-green-500: #52c41a;
  --color-green-600: #36d399;
  --color-purple-100: #f9f0ff;
  --color-purple-200: #e9d8fd;
  --color-purple-500: #9254de;
  --color-purple-600: #8b5cf6;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  /*background:url('../image/car.png');*/
}

/* 导航栏样式 */
nav {
  background-color: #222;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 5%;
}

nav .logo {
  color: white;
  font-size: 24px;
  font-weight: bold;
}

nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
  position: relative;
  left: -77px;
  font-size: 18px;
}

nav ul li {
  margin-left: 20px;
}

nav ul li a {
  color: white;
  text-decoration: none;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: #00aaff;
}

/* 搜索栏样式 */
.search-bar {
  display: flex;
}

.search-bar input {
  padding: 8px;
  border: none;
  border-radius: 4px 0 0 4px;
}

.search-bar button {
  padding: 8px 15px;
  background-color: #00aaff;
  color: white;
  border: none;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
}

/* 轮播图样式 */
.slider {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
}

.slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s;
}

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

.slide.active {
  opacity: 1;
}

/* 产品介绍样式 */
.products {
  padding: 50px 5%;
  text-align: center;
}

.products h2 {
  font-size: 32px;
  margin-bottom: 30px;
}

.product {
  display: inline-block;
  width: 30%;
  margin: 1%;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.product h3 {
  font-size: 24px;
  margin-bottom: 15px;
}

/* 价格介绍样式 */
.pricing {
  background-color: #f9f9f9;
  padding: 50px 5%;
  text-align: center;
}

.pricing h2 {
  font-size: 32px;
  margin-bottom: 30px;
}

.price-plan {
  display: inline-block;
  width: 28%;
  margin: 1%;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background-color: white;
}

.price-plan h3 {
  font-size: 24px;
  margin-bottom: 10px;
}

.price {
  font-size: 30px;
  font-weight: bold;
  color: #00aaff;
  margin-bottom: 15px;
}

/* 公司介绍样式 */
.company {
  padding: 50px 5%;
  text-align: center;
}

.company h2 {
  font-size: 32px;
  margin-bottom: 30px;
}

.company p {
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

/* 页脚样式 */
footer {
  background-color: #222;
  color: white;
  text-align: center;
  padding: 20px;
}

/* 服务套餐区域样式 */
.services {
  padding: 64px 0 96px 0;
}

.services-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

.services-header {
  text-align: center;
  margin-bottom: 64px;
}

.services-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: bold;
  margin-bottom: 16px;
}

.services-subtitle {
  font-size: 20px;
  color: rgba(30, 41, 59, 0.7);
  max-width: 800px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }
}

.service-card {
  background-color: white;
  border-radius: 16px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  transition: all 0.5s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

.service-card-content {
  padding: 24px;
}

.service-icon-container {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 16px;
}

.service-icon-blue {
  background-color: var(--color-blue-100);
}

.service-icon-yellow {
  background-color: var(--color-yellow-100);
}

.service-icon-green {
  background-color: var(--color-green-100);
}

.service-icon-purple {
  background-color: var(--color-purple-100);
}

.service-icon {
  font-size: 20px;
}

.service-icon-blue .service-icon {
  color: var(--color-primary);
}

.service-icon-yellow .service-icon {
  color: var(--color-yellow-600);
}

.service-icon-green .service-icon {
  color: var(--color-green-600);
}

.service-icon-purple .service-icon {
  color: var(--color-purple-600);
}

.service-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 8px;
}

.service-price {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 24px;
}

.service-price-blue {
  color: var(--color-primary);
}

.service-price-yellow {
  color: var(--color-yellow-600);
}

.service-price-green {
  color: var(--color-green-600);
}

.service-price-purple {
  color: var(--color-purple-600);
}

.service-badge {
  display: inline-block;
  background-color: var(--color-yellow-50);
  color: var(--color-yellow-700);
  font-size: 12px;
  font-weight: medium;
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 16px;
}

.service-badge-purple {
  background-color: var(--color-purple-50);
  color: var(--color-purple-700);
}

.service-description {
  color: rgba(30, 41, 59, 0.6);
  margin-bottom: 24px;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
}

.service-feature {
  display: flex;
  align-items: flex-start;
  margin-bottom: 12px;
}

.service-feature-icon {
  color: var(--color-secondary);
  margin-top: 4px;
  margin-right: 8px;
}

.service-feature-text {
  color: rgba(30, 41, 59, 0.8);
}

.service-button {
  display: block;
  text-align: center;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: medium;
  text-decoration: none;
  transition: all 0.3s ease;
}

.service-button-blue {
  background-color: var(--color-blue-100);
  color: var(--color-primary);
}

.service-button-blue:hover {
  background-color: var(--color-blue-200);
}

.service-button-yellow {
  background-color: var(--color-yellow-100);
  color: var(--color-yellow-600);
}

.service-button-yellow:hover {
  background-color: var(--color-yellow-200);
}

.service-button-green {
  background-color: var(--color-green-100);
  color: var(--color-green-600);
}

.service-button-green:hover {
  background-color: var(--color-green-200);
}

.service-button-purple {
  background-color: var(--color-purple-100);
  color: var(--color-purple-600);
}

.service-button-purple:hover {
  background-color: var(--color-purple-200);
}