/* 产品详情页样式 */

/* 二号线产品页面 - 白色导航栏 (N100, N200, R200, R300, R400, T400) */
.n100-page .header,
.n200-page .header,
.r200-page .header,
.r300-page .header,
.r400-page .header,
.t400-page .header {
  background-color: #ffffff !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
}

/* 二号线产品页面 - 下拉栏白色背景和黑色文字 */
.n100-page .nav-dropdown .dropdown-content,
.n200-page .nav-dropdown .dropdown-content,
.r200-page .nav-dropdown .dropdown-content,
.r300-page .nav-dropdown .dropdown-content,
.r400-page .nav-dropdown .dropdown-content,
.t400-page .nav-dropdown .dropdown-content {
  background: #ffffff !important;
}

.n100-page .dropdown-column h3,
.n200-page .dropdown-column h3,
.r200-page .dropdown-column h3,
.r300-page .dropdown-column h3,
.r400-page .dropdown-column h3,
.t400-page .dropdown-column h3 {
  color: #000 !important;
}

.n100-page .dropdown-column a,
.n200-page .dropdown-column a,
.r200-page .dropdown-column a,
.r300-page .dropdown-column a,
.r400-page .dropdown-column a,
.t400-page .dropdown-column a {
  color: #000 !important;
}

.n100-page .dropdown-column a:hover,
.n200-page .dropdown-column a:hover,
.r200-page .dropdown-column a:hover,
.r300-page .dropdown-column a:hover,
.r400-page .dropdown-column a:hover,
.t400-page .dropdown-column a:hover {
  color: #FF6B35 !important;
}

.n100-page .header .brand-logo img,
.n200-page .header .brand-logo img,
.r200-page .header .brand-logo img,
.r300-page .header .brand-logo img,
.r400-page .header .brand-logo img,
.t400-page .header .brand-logo img {
  filter: none !important;
}

.n100-page .header .nav-links .aheader,
.n100-page .header .nav-dropdown > .aheader,
.n200-page .header .nav-links .aheader,
.n200-page .header .nav-dropdown > .aheader,
.r200-page .header .nav-links .aheader,
.r200-page .header .nav-dropdown > .aheader,
.r300-page .header .nav-links .aheader,
.r300-page .header .nav-dropdown > .aheader,
.r400-page .header .nav-links .aheader,
.r400-page .header .nav-dropdown > .aheader,
.t400-page .header .nav-links .aheader,
.t400-page .header .nav-dropdown > .aheader {
  color: #000 !important;
}

.n100-page .header .nav-links a:hover,
.n100-page .header .nav-dropdown > a:hover,
.n200-page .header .nav-links a:hover,
.n200-page .header .nav-dropdown > a:hover,
.r200-page .header .nav-links a:hover,
.r200-page .header .nav-dropdown > a:hover,
.r300-page .header .nav-links a:hover,
.r300-page .header .nav-dropdown > a:hover,
.r400-page .header .nav-links a:hover,
.r400-page .header .nav-dropdown > a:hover,
.t400-page .header .nav-links a:hover,
.t400-page .header .nav-dropdown > a:hover {
  color: #FF6B35 !important;
}

.n100-page .header .language-toggle-btn,
.n200-page .header .language-toggle-btn,
.r200-page .header .language-toggle-btn,
.r300-page .header .language-toggle-btn,
.r400-page .header .language-toggle-btn,
.t400-page .header .language-toggle-btn {
  border-color: #000 !important;
  color: #000 !important;
}

.n100-page .header .language-toggle-btn:hover,
.n200-page .header .language-toggle-btn:hover,
.r200-page .header .language-toggle-btn:hover,
.r300-page .header .language-toggle-btn:hover,
.r400-page .header .language-toggle-btn:hover,
.t400-page .header .language-toggle-btn:hover {
  background: #FF6B35 !important;
  color: #fff !important;
  border-color: #FF6B35 !important;
}

/* 主要内容区域 */
.main-content {
  margin-top: 20px !important;
  gap: 40px !important;
}

/* 产品展示区域 */
.product-display {
  flex: 1.2 !important;
}

/* 产品信息区域 */
.product-identity {
  flex: 0 0 350px !important;
}

/* 顶部标题栏 */
.header-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 40px 60px;
  background: #f8f9fa;
  border-bottom: 1px solid #e9ecef;
  margin-top: 20px !important;
  position: relative;
  overflow: hidden;
}

/* N200产品页面顶部标题栏背景图 */
.header-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../图片素材/二号线产品页顶部背景图.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.6;
  z-index: 1;
}

/* 确保文字内容在背景图之上 */
.header-left, .header-right {
  position: relative;
  z-index: 2;
}

.header-left h1 {
  font-size: 32px;
  font-weight: 700;
  color: #333;
  margin: 0 0 8px 0;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.header-left p {
  font-size: 16px;
  color: #666;
  margin: 0;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
}

.header-right {
  text-align: right;
}

.year {
  font-size: 24px;
  font-weight: 600;
  color: #C84B1E;
  margin-bottom: 4px;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.month {
  font-size: 14px;
  color: #999;
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
}

/* 头部下方按钮区域 */
.header-block {
  padding: 20px 60px;
  background: #fff;
  border-bottom: 1px solid #e9ecef;
  margin-top: 80px;
  position: relative;
  z-index: 999;
}

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

.back-link, .next-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: #f8f9fa;
  color: #333;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.back-link:hover, .next-link:hover {
  background: #C84B1E;
  color: white;
  transform: translateY(-2px);
}

/* 主内容区 */
.main-content {
  display: flex;
  align-items: center;
  padding: 20px 60px;
  gap: 80px;
  background: #fff;
}

.product-display {
  flex: 2;
  max-width: 1200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-image:hover {
  transform: scale(1.02);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.2);
}

.product-identity {
  flex: 1;
  max-width: 350px;
}

.product-name {
  font-size: 48px;
  font-weight: 700;
  color: #333;
  margin-bottom: 16px;
  line-height: 1.2;
}

.product-tagline {
  font-size: 20px;
  color: #C84B1E;
  margin-bottom: 24px;
  font-weight: 500;
}

.product-subtitle {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 32px;
}

.buy-button {
  background: #000;
  color: white;
  border: none;
  padding: 16px 60px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 40px;
  min-width: 200px;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.buy-button:hover {
  background: #C84B1E;
}

.vertical-text {
  font-size: 14px;
  color: #999;
  transform: rotate(-90deg);
  transform-origin: left center;
  position: absolute;
  right: -40px;
  top: 50%;
  white-space: nowrap;
}

/* 详情区 */
.detail-section {
  padding: 60px;
  background: #f8f9fa;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.detail-panel {
  background: white;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 12px rgb(141, 141, 141);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

/* 三视图选项卡悬停效果 */
.three-view-panel {
  transition: all 0.4s ease;
  position: relative;
  overflow: visible;
}

.three-view-panel:hover {
  z-index: 10;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  background: white;
}

.three-view-panel .three-view-images {
  position: absolute;
  top: 0;
  left: 100%;
  width: 200%;
  height: 100%;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  display: none;
  padding: 24px;
  box-sizing: border-box;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateX(-20px);
}

.three-view-panel:hover .three-view-images {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transform: translateX(0);
  animation: slideIn 0.3s ease;
}

.three-view-panel:hover .three-view-images img {
  width: 45%;
  height: 150px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.three-view-panel:hover h3 {
  color: #333;
  transform: translateY(-2px);
  transition: all 0.3s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.detail-panel img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 16px;
}

.detail-panel h3 {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

.detail-panel p {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
}

/* 详情页区域 */
.detail-page-section {
  padding: 60px;
  background: #fff;
}

.detail-page-grid {
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.detail-page-image {
  width: 100%;
  height: auto;
  display: block;
}

/* 大产品图区域 */
.hero-product-section {
  padding: 40px 60px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-product-container {
  max-width: 1600px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 80px;
}

.hero-product-display {
  flex: 2;
  max-width: 1200px;
  width: 100% !important;
  display: flex;
  justify-content: center;
}

.hero-product-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

/* 产品轮播图样式 */
.product-carousel {
  position: relative;
  width: 100%;
  max-width: 1200px;
  height: 600px;
  margin: 0 auto;
}

.carousel-container {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 16px;
}

.carousel-slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

.carousel-slide.active {
  opacity: 1;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

/* 轮播图指示器 */
.carousel-indicators {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 16px;
  z-index: 10;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot:hover {
  background: rgba(0, 0, 0, 0.6);
  transform: scale(1.2);
}

.carousel-dot.active {
  background: #000;
  transform: scale(1.3);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.2);
}

/* 轮播图导航箭头 */
.carousel-prev,
.carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: auto;
  height: auto;
  border: none;
  background: none;
  color: white;
  font-size: 48px;
  font-weight: 300;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.carousel-prev {
  left: 20px;
}

.carousel-next {
  right: 20px;
}

.carousel-prev:hover,
.carousel-next:hover {
  transform: translateY(-50%) scale(1.2);
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.7);
}

.carousel-prev:active,
.carousel-next:active {
  transform: translateY(-50%) scale(0.9);
}

/* 箭头图标样式 */
.carousel-prev::before {
  content: '‹';
  font-size: 48px;
}

.carousel-next::before {
  content: '›';
  font-size: 48px;
}

.hero-product-info {
  flex: 0.8;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-product-info .product-name {
  font-size: 48px;
  font-weight: 700;
  color: #333;
  margin-bottom: 16px;
  line-height: 1.2;
}

.hero-product-info .product-tagline {
  font-size: 20px;
  color: #C84B1E;
  margin-bottom: 24px;
  font-weight: 500;
}

.hero-product-info .product-subtitle {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 32px;
}

/* 配色选择器样式 */
.color-selector {
  margin-top: 24px;
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.color-options {
  display: flex;
  gap: 12px;
  align-items: center;
}

.color-option {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0;
}

.color-option:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.color-option.active {
  transform: scale(1.15);
}

.color-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.color-option:hover .color-dot {
  transform: scale(1.1);
}

.color-option.active .color-dot {
  transform: scale(1.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.color-name {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  text-align: left;
}

/* 购买按钮容器 */
.buy-button-container {
  position: relative;
  display: inline-block;
  margin-bottom: 40px;
  align-self: flex-start;
  z-index: 1001;
}

.hero-product-info .buy-button {
  background: linear-gradient(135deg, #000 0%, #333 100%);
  color: white;
  border: none;
  padding: 18px 65px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 220px;
  text-align: center;
  position: relative;
  outline: none;
  box-sizing: border-box;
  margin: 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  z-index: 1002;
}

.hero-product-info .buy-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.hero-product-info .buy-button:hover::before {
  left: 100%;
}

.hero-product-info .buy-button:hover {
  background: linear-gradient(135deg, #C84B1E 0%, #E55A2B 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(200, 75, 30, 0.4);
}

.hero-product-info .buy-button:active {
  transform: translateY(0);
  box-shadow: 0 4px 15px rgba(200, 75, 30, 0.3);
}

.hero-product-info .buy-button.active {
  border-radius: 50px 50px 0 0;
  background: linear-gradient(135deg, #C84B1E 0%, #E55A2B 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(200, 75, 30, 0.4);
}

/* 下拉菜单 */
.buy-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border-radius: 0 0 50px 50px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-15px) scale(0.95);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  border: none;
  box-sizing: border-box;
  pointer-events: none;
  margin-top: -1px;
  backdrop-filter: blur(10px);
}

.buy-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.buy-option {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 24px;
  text-decoration: none;
  color: #333;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-bottom: 1px solid #f5f5f5;
  position: relative;
  overflow: hidden;
}

.buy-option::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(200, 75, 30, 0.1), transparent);
  transition: left 0.5s;
}

.buy-option:hover::before {
  left: 100%;
}

.buy-option:last-child {
  border-bottom: none;
  border-radius: 0 0 50px 50px;
}

.buy-option:hover {
  background: linear-gradient(135deg, #f8f9fa 0%, #f0f2f5 100%);
  transform: translateX(4px);
  color: #C84B1E;
}

.platform-logo {
  width: 32px;
  height: 32px;
  margin-right: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.platform-logo-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 4px;
    max-width: 120px;
    transition: all 0.3s ease;
}

.buy-option:hover .platform-logo {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.buy-option:hover .platform-logo-image {
  transform: scale(1.1);
}

.platform-name {
  font-size: 15px;
  font-weight: 600;
  color: #333;
  transition: color 0.3s ease;
}

.buy-option:hover .platform-name {
  color: #C84B1E;
}

/* 产品三视图区域 */
.three-view-section {
  padding: 60px;
  background: #f8f9fa;
  display: flex;
  justify-content: center;
}

.three-view-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 80px;
}

/* 左侧图片显示区域 */
.view-display {
  position: relative;
  flex: 2;
  height: 500px;
  background: transparent;
  overflow: hidden;
}

.view-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease;
}

.view-content.active {
  opacity: 1;
  visibility: visible;
}

.view-content img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* 右侧视图信息区域 */
.view-info {
  flex: 1;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* 视图选择器 */
.view-selector {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
  justify-content: flex-start;
}

.view-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ddd;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  border: none;
}

.view-dot:hover {
  background: #C84B1E;
  transform: scale(1.2);
}

.view-dot.active {
  background: #C84B1E;
  transform: scale(1.3);
  box-shadow: 0 0 0 4px rgba(200, 75, 30, 0.2);
}

.dot {
  display: none;
}

/* 视图文案 */
.view-text {
  position: relative;
}

.view-text-content {
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

.view-text-content.active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

.view-text-content h3 {
  font-size: 32px;
  font-weight: 700;
  color: #333;
  margin-bottom: 16px;
  line-height: 1.2;
}

.view-text-content p {
  font-size: 20px;
  color: #C84B1E;
  margin-bottom: 0;
  font-weight: 500;
}

/* 产品参数区域 */
.product-specs-section {
  padding: 60px;
  background: #f8f9fa;
  position: relative;
}


.specs-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.specs-table-container {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  table-layout: fixed;
}

.specs-table thead {
  background: #fff;
}

.specs-table th:first-child {
  color: #C84B1E;
  font-size: 20px;
  font-weight: 700;
  padding: 20px 12px 20px 24px;
  text-align: left;
  border-bottom: 2px solid #C84B1E;
  background: #fff;
  width: 45%;
}

.specs-table th:last-child {
  color: #C84B1E;
  font-size: 20px;
  font-weight: 700;
  padding: 20px 24px 20px 8px;
  text-align: right;
  border-bottom: 2px solid #C84B1E;
  background: #fff;
  width: 55%;
}

.specs-table td:first-child {
  color: #333;
  font-size: 18px;
  padding: 16px 12px 16px 24px;
  border-bottom: 1px solid #f0f0f0;
  background: #fff;
  text-align: left;
  width: 45%;
}

.specs-table td:last-child {
  color: #333;
  font-size: 18px;
  padding: 16px 24px 16px 8px;
  border-bottom: 1px solid #f0f0f0;
  background: #fff;
  text-align: right;
  width: 55%;
}


.specs-table tbody tr:last-child td {
  border-bottom: none;
}

.section-title {
  color: #C84B1E;
  font-size: 32px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

/* 产品介绍图区域 */
.product-intro-section {
  padding: 60px;
  background: #f8f9fa;
}

.intro-container {
  max-width: 1400px;
  margin: 0 auto;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

/* 竖向排列的产品介绍图片 */
.intro-vertical-grid {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 1400px;
  margin: 0 auto;
}

.intro-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

/* 取消图片悬停效果 */
/* .intro-image:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
} */

/* 响应式设计 */
@media (max-width: 1200px) {
  .hero-product-container {
    flex-direction: column;
    gap: 40px;
    max-width: 1200px;
  }
  
  .hero-product-display {
    max-width: 100%;
    flex: none;
  }
  
  .hero-product-info {
    max-width: 100%;
    flex: none;
    text-align: center;
  }
  
  .hero-product-info .buy-button {
    align-self: center;
  }
}

@media (max-width: 768px) {
  .hero-product-section {
    padding: 15px;
  }
  
  .hero-product-container {
    gap: 25px;
    padding: 0 10px;
  }
  
  .hero-product-info .product-name {
    font-size: 32px;
    margin-bottom: 12px;
  }
  
  .hero-product-info .product-tagline {
    font-size: 16px;
    margin-bottom: 15px;
  }
  
  .hero-product-info .product-subtitle {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
  }
  
  /* 移动端轮播图优化 */
  .product-carousel {
    width: 100%;
    max-width: 100%;
  }
  
  .carousel-container {
    width: 100%;
  }
  
  .hero-product-image {
    width: 100%;
    height: auto;
    object-fit: contain;
  }
  
  /* 移动端轮播指示器 */
  .carousel-indicators {
    bottom: 15px;
  }
  
  .carousel-dot {
    width: 8px;
    height: 8px;
  }
  
  /* 移动端购买按钮 */
  .buy-button-container {
    width: 100%;
    max-width: 100%;
  }
  
  .buy-button {
    width: 100%;
    padding: 14px 24px;
    font-size: 16px;
  }
  
  .buy-dropdown {
    width: 100%;
  }
  
  .buy-option {
    padding: 14px 20px;
  }
  
  /* 移动端导航按钮 */
  .header-block {
    padding: 15px 20px;
  }
  
  .button-container {
    flex-direction: column;
    gap: 12px;
  }
  
  .back-link,
  .next-link {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 14px;
  }
  
  .hero-product-info .buy-button {
    padding: 16px 50px;
    font-size: 15px;
    min-width: 180px;
  }
  
  .buy-option {
    padding: 16px 20px;
  }
  
  .platform-logo {
    width: 28px;
    height: 28px;
    margin-right: 12px;
  }
  
  .platform-name {
    font-size: 14px;
  }
  
  .three-view-section,
  .product-specs-section,
  .product-intro-section {
    padding: 40px 20px;
  }
  
  .three-view-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .specs-table th,
  .specs-table td {
    padding: 12px 16px;
    font-size: 14px;
  }
  
  .specs-table th {
    font-size: 16px;
  }
  
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .intro-vertical-grid {
    gap: 10px;
    max-width: 100%;
  }
  
  .section-title {
    font-size: 24px;
    margin-bottom: 30px;
  }
}

/* 产品页面专用footer样式 - 使用更具体的选择器避免冲突 */
.n100-page .footer,
.n200-page .footer,
.r200-page .footer,
.r300-page .footer,
.r400-page .footer,
.t400-page .footer {
  background: #333;
  color: white;
  padding: 40px 60px 20px;
}

.n100-page .footer-content,
.n200-page .footer-content,
.r200-page .footer-content,
.r300-page .footer-content,
.r400-page .footer-content,
.t400-page .footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 30px;
}

.n100-page .footer-section h3,
.n200-page .footer-section h3,
.r200-page .footer-section h3,
.r300-page .footer-section h3,
.r400-page .footer-section h3,
.t400-page .footer-section h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
  color: #C84B1E;
}

.n100-page .footer-section p,
.n200-page .footer-section p,
.r200-page .footer-section p,
.r300-page .footer-section p,
.r400-page .footer-section p,
.t400-page .footer-section p {
  font-size: 14px;
  color: #ccc;
  margin-bottom: 8px;
  line-height: 1.5;
}

.n100-page .footer-section a,
.n200-page .footer-section a,
.r200-page .footer-section a,
.r300-page .footer-section a,
.r400-page .footer-section a,
.t400-page .footer-section a {
  display: block;
  color: #ccc;
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

.n100-page .footer-section a:hover,
.n200-page .footer-section a:hover,
.r200-page .footer-section a:hover,
.r300-page .footer-section a:hover,
.r400-page .footer-section a:hover,
.t400-page .footer-section a:hover {
  color: #C84B1E;
}

.n100-page .footer-bottom,
.n200-page .footer-bottom,
.r200-page .footer-bottom,
.r300-page .footer-bottom,
.r400-page .footer-bottom,
.t400-page .footer-bottom {
  border-top: 1px solid #555;
  padding-top: 20px;
  text-align: center;
}

.n100-page .footer-bottom p,
.n200-page .footer-bottom p,
.r200-page .footer-bottom p,
.r300-page .footer-bottom p,
.r400-page .footer-bottom p,
.t400-page .footer-bottom p {
  font-size: 14px;
  color: #999;
  margin: 0;
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .main-content {
    flex-direction: column;
    padding: 20px 40px;
    gap: 40px;
  }
  
  .product-display {
    max-width: 100%;
    flex: 2.2;
  }
  
  .product-identity {
    max-width: 100%;
    flex: 1;
  }
  
  .product-name {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .header-section {
    padding: 25px 15px;
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  
  /* 移动设备上调整背景图透明度 */
  .header-section::before {
    opacity: 0.4;
  }
  
  /* 移动设备上调整文字阴影 */
  .header-left h1 {
    text-shadow: 0 1px 3px rgba(255, 255, 255, 0.9);
    font-size: 28px;
    margin-bottom: 12px;
  }
  
  .header-left p {
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.6;
  }
  
  .year {
    text-shadow: 0 1px 3px rgba(255, 255, 255, 0.9);
    font-size: 32px;
  }
  
  /* 移动端主内容区域 */
  .main-content {
    padding: 20px 15px !important;
    gap: 30px !important;
  }
  
  /* 移动端产品展示区域 */
  .product-display {
    padding: 0 !important;
  }
  
  .product-image {
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
  }
  
  /* 移动端产品信息区域 */
  .product-identity {
    padding: 20px 15px;
  }
  
  .product-name {
    font-size: 28px !important;
    margin-bottom: 15px;
  }
  
  .product-category {
    font-size: 14px;
    margin-bottom: 20px;
  }
  
  .product-description {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
  }
  
  /* 移动端特性列表 */
  .features-list {
    padding: 0;
  }
  
  .feature-item {
    font-size: 13px;
    padding: 10px 0;
    margin-bottom: 8px;
  }
  
  /* 移动端规格表格 */
  .specs-table {
    font-size: 13px;
  }
  
  .specs-table th,
  .specs-table td {
    padding: 10px 8px;
  }
  
  /* 移动端技术详情卡片 */
  .tech-detail-card {
    padding: 20px 15px;
    margin-bottom: 15px;
  }
  
  .tech-detail-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
  }
  
  .tech-detail-card p {
    font-size: 13px;
    line-height: 1.6;
  }
  
  .month {
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.7);
  }
  
  .header-block {
    padding: 15px 20px;
    margin-top: 80px;
  }
  
  .main-content {
    padding: 20px;
  }
  
  .detail-section {
    padding: 30px 20px;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .detail-page-section {
    padding: 30px 20px;
  }
  
  .n100-page .footer,
  .n200-page .footer,
  .r200-page .footer,
  .r300-page .footer,
  .r400-page .footer,
  .t400-page .footer {
    padding: 30px 20px 15px;
  }
  
  .product-name {
    font-size: 28px;
  }
  
  .product-tagline {
    font-size: 16px;
  }
}

/* 技术支持页面特殊样式 */
.support-hero-section {
  position: relative;
  height: 500px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.support-hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.support-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

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

.support-hero-content h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.support-hero-content p {
  font-size: 20px;
  margin: 0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.support-categories-section {
  padding: 80px 60px;
  background: #f8f9fa;
}

.support-categories-container {
  max-width: 1400px;
  margin: 0 auto;
}

.support-categories-container h2 {
  font-size: 36px;
  font-weight: 700;
  color: #1d1d1f;
  text-align: center;
  margin-bottom: 50px;
}

.support-categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.support-category-card {
  background: white;
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.support-category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.category-icon {
  font-size: 48px;
  margin-bottom: 20px;
  display: inline-block;
  width: 80px;
  height: 80px;
  line-height: 80px;
  background: linear-gradient(135deg, #C84B1E, #a63a1a);
  border-radius: 50%;
  color: white;
  text-align: center;
  box-shadow: 0 4px 15px rgba(200, 75, 30, 0.3);
  transition: all 0.3s ease;
}

.support-category-card:hover .category-icon {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(200, 75, 30, 0.4);
}

.support-category-card h3 {
  font-size: 24px;
  font-weight: 600;
  color: #1d1d1f;
  margin-bottom: 15px;
}

.support-category-card p {
  font-size: 16px;
  color: #6e6e73;
  margin-bottom: 25px;
  line-height: 1.5;
  flex-grow: 1;
}

.category-btn {
  display: inline-block;
  background: #C84B1E;
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  margin-top: auto;
  align-self: center;
}

.category-btn:hover {
  background: #a63a1a;
  transform: translateY(-2px);
}

/* 快速支持区域样式 */
.quick-support-section {
  padding: 80px 0;
  background: #f5f5f7;
}

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

.quick-support-container h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 50px;
  color: #1d1d1f;
}

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

.quick-support-card {
  background: white;
  border-radius: 12px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid #e5e5e7;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.quick-support-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.quick-support-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: #1d1d1f;
}

.quick-support-card p {
  font-size: 1rem;
  color: #86868b;
  margin-bottom: 24px;
  line-height: 1.5;
  flex-grow: 1;
}

.quick-btn {
  display: inline-block;
  background: #1d1d1f;
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s;
  margin-top: auto;
  align-self: center;
}

.quick-btn:hover {
  background: #000000;
  transform: translateY(-1px);
}

/* 产品支持区域样式 */
.product-support-section {
  padding: 80px 0;
  background: white;
}

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

.product-support-container h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 50px;
  color: #1d1d1f;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.product-card {
  background: #f5f5f7;
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.product-card:hover {
  background: white;
  border-color: #e5e5e7;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.product-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.product-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #1d1d1f;
}

.product-card p {
  font-size: 0.9rem;
  color: #86868b;
  margin-bottom: 20px;
}

.product-link {
  color: #1d1d1f;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
}

.product-link:hover {
  text-decoration: underline;
  color: #000000;
}

/* 搜索区域样式 */
.support-search-section {
  padding: 40px 0 0 0;
  background: transparent;
  position: relative;
  z-index: 3;
}

.search-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.search-box {
  display: flex;
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  height: 56px;
  min-width: 600px;
  max-width: 800px;
  width: 100%;
  margin-bottom: 25px;
}

.search-input {
  flex: 1;
  padding: 16px 20px;
  border: none;
  outline: none;
  font-size: 16px;
  background: transparent;
}

.search-btn {
  padding: 16px 24px;
  background: #1d1d1f;
  color: white;
  border: none;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-btn:hover {
  background: #000000;
}

/* 联系方式区域 - 文案类型 */
.contact-section {
  padding: 80px 0;
  background: #f5f5f7;
}

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

.contact-container h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 50px;
  color: #1d1d1f;
}

.contact-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-item {
  text-align: center;
  flex: 1;
  min-width: 0;
}

.contact-item h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: #1d1d1f;
}

.contact-item p {
  font-size: 1.1rem;
  color: #86868b;
  margin-bottom: 16px;
  font-weight: 500;
}

.contact-link {
  color: #1d1d1f;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  border-bottom: 2px solid #C84B1E;
  transition: all 0.2s;
}

.contact-link:hover {
  color: #C84B1E;
  border-bottom-color: #a63a1a;
}

.contact-note {
  font-size: 0.9rem;
  color: #86868b;
  font-style: italic;
}

/* 联系方式响应式设计 */
@media (max-width: 768px) {
  .contact-content {
    flex-direction: column;
    gap: 40px;
    max-width: 400px;
  }
  
  .contact-item {
    flex: none;
  }
}

.support-option-display {
  text-align: center;
  padding: 40px;
}

.support-option-icon {
  font-size: 80px;
  margin-bottom: 20px;
}

.support-option-display h3 {
  font-size: 28px;
  font-weight: 600;
  color: #1d1d1f;
  margin-bottom: 15px;
}

.support-option-display p {
  font-size: 18px;
  color: #6e6e73;
  margin: 0;
}

.support-action-btn {
  display: inline-block;
  background: #C84B1E;
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  margin-top: 20px;
  transition: all 0.3s ease;
}

.support-action-btn:hover {
  background: #a63a1a;
  transform: translateY(-2px);
}

.faq-title {
  text-align: center;
  margin-bottom: 40px;
}

.faq-title h2 {
  font-size: 36px;
  font-weight: 700;
  color: #1d1d1f;
  margin-bottom: 10px;
}

.faq-title p {
  font-size: 18px;
  color: #6e6e73;
  margin: 0;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border-radius: 12px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.faq-question {
  padding: 25px 30px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: #f8f9fa;
}

.faq-question h4 {
  font-size: 18px;
  font-weight: 600;
  color: #1d1d1f;
  margin: 0;
}

.faq-toggle {
  font-size: 24px;
  font-weight: 300;
  color: #C84B1E;
  transition: transform 0.3s ease;
}

.faq-answer {
  display: none;
  padding: 0 30px 25px 30px;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.faq-answer p {
  font-size: 16px;
  color: #6e6e73;
  line-height: 1.6;
  margin: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-card {
  background: white;
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

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

.contact-card h3 {
  font-size: 24px;
  font-weight: 600;
  color: #1d1d1f;
  margin-bottom: 15px;
}

.contact-card p {
  font-size: 18px;
  color: #6e6e73;
  margin-bottom: 20px;
}

.contact-btn {
  display: inline-block;
  background: #C84B1E;
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.contact-btn:hover {
  background: #a63a1a;
  transform: translateY(-2px);
}

.contact-info-text {
  font-size: 14px;
  color: #999;
  font-style: italic;
}

/* 搜索功能样式 */
.search-results-section {
  background: #f8f9fa;
  padding: 30px 0;
  margin-top: 0;
  border-top: 1px solid #e9ecef;
  position: relative;
  z-index: 1;
  min-height: 80px;
}

.search-results-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.search-results-container h3 {
  color: #2c3e50;
  margin-bottom: 20px;
  font-size: 24px;
}

.search-result-item {
  background: white;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.search-result-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.search-result-item h4 {
  color: #2c3e50;
  margin-bottom: 10px;
  font-size: 18px;
}

.search-result-item p {
  color: #666;
  margin-bottom: 15px;
  line-height: 1.6;
}

.result-type {
  display: inline-block;
  background: #3498db;
  color: white;
  padding: 4px 12px;
  border-radius: 15px;
  font-size: 12px;
  font-weight: 500;
  margin-right: 10px;
}

.result-link {
  display: inline-block;
  color: #C84B1E;
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: color 0.3s ease;
}

.result-link:hover {
  color: #a63a1a;
  text-decoration: underline;
}

.no-results {
  text-align: center;
  color: #666;
  font-size: 16px;
  padding: 40px 20px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 1;
}

/* 搜索关键词高亮 */
mark {
  background: #fff3cd;
  color: #856404;
  padding: 2px 4px;
  border-radius: 3px;
  font-weight: 500;
}


/* 响应式设计 */
@media (max-width: 768px) {
  .search-results-container {
    padding: 0 15px;
  }
  
  .search-result-item {
    padding: 15px;
  }
  
  .search-result-item h4 {
    font-size: 16px;
  }
}

/* iPhone 15 Pro Max 和类似大屏手机优化 (430px) */
@media (max-width: 430px) {
  /* 头部导航区域 */
  .header-block {
    padding: 12px 15px;
  }
  
  .button-container {
    gap: 10px;
  }
  
  .back-link,
  .next-link {
    padding: 10px 15px;
    font-size: 13px;
  }
  
  /* 产品展示区域 */
  .hero-product-section {
    padding: 12px;
  }
  
  .hero-product-container {
    gap: 20px;
    padding: 0;
  }
  
  .hero-product-info .product-name {
    font-size: 28px;
    margin-bottom: 10px;
  }
  
  .hero-product-info .product-tagline {
    font-size: 15px;
    margin-bottom: 12px;
  }
  
  .hero-product-info .product-subtitle {
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 18px;
  }
  
  /* 购买按钮优化 */
  .buy-button {
    padding: 12px 20px;
    font-size: 15px;
  }
  
  .buy-option {
    padding: 12px 15px;
    font-size: 14px;
  }
  
  .platform-logo {
    width: 30px;
    height: 30px;
  }
  
  /* 轮播图优化 */
  .carousel-prev,
  .carousel-next {
    width: 35px;
    height: 35px;
    font-size: 18px;
  }
  
  .carousel-indicators {
    bottom: 12px;
    gap: 8px;
  }
  
  .carousel-dot {
    width: 7px;
    height: 7px;
  }
  
  /* 头部标题区域 */
  .header-section {
    padding: 20px 12px;
    gap: 15px;
  }
  
  .header-left h1 {
    font-size: 24px;
    margin-bottom: 10px;
  }
  
  .header-left p {
    font-size: 13px;
  }
  
  .year {
    font-size: 28px;
  }
  
  /* 主内容区域 */
  .main-content {
    padding: 15px 12px !important;
    gap: 25px !important;
  }
  
  .product-name {
    font-size: 24px !important;
  }
  
  .product-category {
    font-size: 13px;
  }
  
  .product-description {
    font-size: 13px;
    line-height: 1.5;
  }
  
  /* 特性列表 */
  .feature-item {
    font-size: 12px;
    padding: 8px 0;
  }
  
  /* 规格表格 */
  .specs-table {
    font-size: 12px;
  }
  
  .specs-table th,
  .specs-table td {
    padding: 8px 6px;
  }
  
  /* 技术详情卡片 */
  .tech-detail-card {
    padding: 15px 12px;
  }
  
  .tech-detail-card h3 {
    font-size: 16px;
    margin-bottom: 10px;
  }
  
  .tech-detail-card p {
    font-size: 12px;
  }
  
  /* 产品图片网格 */
  .product-grid {
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 0;
  }
  
  /* 联系信息区域 */
  .contact-content {
    padding: 15px 12px;
    gap: 30px;
  }
  
  .contact-item {
    font-size: 13px;
  }
  
  .contact-item strong {
    font-size: 14px;
  }
}