/* ============================================
   {SITE_TITLE} - 欧美肌肉车复古改装与V8文化生活方式
   全站样式表 - Mobile First响应式设计
   ============================================ */

/* CSS变量定义 - 5色规范 */
:root {
  --color-primary: #FF6B35;        /* 美式肌肉橙 */
  --color-secondary: #1C1C1C;     /* 公路沥青黑 */
  --color-bg-start: #2D1B69;      /* 66号公路黄昏渐变起始 */
  --color-bg-end: #FF6B35;        /* 66号公路黄昏渐变结束 */
  --color-card: rgba(200,200,200,0.1); /* 磨砂铬合金银 */
  --color-text: #FAFAFA;          /* 沙漠公路白 */
  --color-text-muted: rgba(250,250,250,0.7);
  --font-heading: 'Oswald', sans-serif;
  --font-body: 'Noto Sans SC', 'Roboto', sans-serif;
  --font-neon: 'Bungee Shade', cursive;
  --max-width: 1400px;
  --transition: all 0.3s ease;
}

/* 重置样式 */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-secondary);
  line-height: 1.8;
  overflow-x: hidden;
}

/* 渐变背景 - 模拟黄昏到星空 */
.cc6053d77 {
  background: linear-gradient(180deg, var(--color-bg-start) 0%, #1a0a3e 30%, var(--color-secondary) 60%, #0d0d0d 100%);
  min-height: 100vh;
}

/* 通用容器 */
.c47b8b0ac {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* 霓虹灯管字体效果 */
.ce853f409 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-primary);
  text-shadow: 
    0 0 7px var(--color-primary),
    0 0 10px var(--color-primary),
    0 0 21px var(--color-primary),
    0 0 42px #ff4500,
    0 0 82px #ff4500;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 1rem;
  animation: neonFlicker 2s infinite alternate;
}

@keyframes neonFlicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    text-shadow: 
      0 0 7px var(--color-primary),
      0 0 10px var(--color-primary),
      0 0 21px var(--color-primary),
      0 0 42px #ff4500,
      0 0 82px #ff4500;
  }
  20%, 24%, 55% {
    text-shadow: none;
  }
}

/* ============ 导航栏 - 复古加油站价格牌风格 ============ */
.cea08a74b {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(28, 28, 28, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--color-primary);
  transition: var(--transition);
}

.cea08a74b .c47b8b0ac {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
}

.cf1d2e23d {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
}

.cac5fa08d {
  display: none;
  list-style: none;
  gap: 0;
}

.cac5fa08d.cb115ab26 {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: rgba(28, 28, 28, 0.98);
  padding: 20px;
}

.cac5fa08d li a {
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 10px 15px;
  display: block;
  transition: var(--transition);
  position: relative;
}

.cac5fa08d li a:hover,
.cac5fa08d li a.cb115ab26 {
  color: var(--color-primary);
}

.cac5fa08d li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s;
}

.cac5fa08d li a:hover::after {
  width: 80%;
}

.cd563a419 {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.cd563a419 span {
  width: 25px;
  height: 3px;
  background: var(--color-primary);
  transition: var(--transition);
}

/* ============ Hero Section - 66号公路沉浸式 ============ */
.c1697d3e3 {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 500px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ccb9ea138 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.ccb9ea138 video,
.ccb9ea138 iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.c2e6be485 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.c2e6be485 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.c0dc37c0b {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(45,27,105,0.6) 0%, rgba(28,28,28,0.8) 100%);
  z-index: 2;
}

.c3e2010e1 {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 20px;
  max-width: 900px;
}

.c0caba51e {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-text);
  margin-bottom: 1rem;
  text-shadow: 2px 2px 10px rgba(0,0,0,0.8);
  line-height: 1.3;
}

.c0caba51e span {
  color: var(--color-primary);
  display: block;
  font-size: 1.2em;
}

.c430ba382 {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

/* CTA按钮 */
.cb59022c7 {
  display: inline-block;
  padding: 16px 40px;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.cb59022c7::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;
}

.cb59022c7:hover::before {
  left: 100%;
}

.cb59022c7:hover {
  background: #e55a2b;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255,107,53,0.4);
}

.caba38672 {
  display: inline-block;
  padding: 14px 35px;
  background: transparent;
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 1rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: 2px solid var(--color-primary);
  cursor: pointer;
  transition: var(--transition);
}

.caba38672:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ============ Section通用样式 ============ */
.c171b020e {
  padding: 80px 0;
  position: relative;
}

.c95d59388 {
  text-align: center;
  margin-bottom: 60px;
}

.c85eb529a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-text);
  margin-bottom: 15px;
}

.c583819f3 {
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto;
  font-size: 1rem;
}

/* ============ 车库传奇 - 信任背书模块 ============ */
.c0a524d94 {
  background: linear-gradient(135deg, rgba(45,27,105,0.3), rgba(28,28,28,0.9));
  border-top: 1px solid rgba(255,107,53,0.2);
  border-bottom: 1px solid rgba(255,107,53,0.2);
}

.c1db11889 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 50px;
}

.c5a04aa56 {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.3);
  padding: 30px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.c5a04aa56::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-primary);
}

.cdc7e823a {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--color-primary);
  display: block;
  line-height: 1;
  margin-bottom: 10px;
}

.cfc99a612 {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* 翻牌器动画 */
.flip-counter {
  display: inline-flex;
  gap: 3px;
}

.flip-digit {
  background: #2a2a2a;
  border: 1px solid #444;
  padding: 5px 10px;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.flip-digit::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: rgba(0,0,0,0.5);
}

/* 品牌墙 */
.ce0d47c8d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  padding: 30px 0;
  opacity: 0.6;
}

.ce0d47c8d span {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ============ 改装圣经 - 核心服务模块 ============ */
.c3e8fce36 {
  background: var(--color-secondary);
}

.cb96f4a43 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 25px;
}

.c61921048 {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.15);
  padding: 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.c61921048:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: 0 20px 40px rgba(255,107,53,0.15);
}

.c61921048::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
  transform: scaleY(0);
  transition: transform 0.3s;
}

.c61921048:hover::before {
  transform: scaleY(1);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.c61921048 h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-text);
  margin-bottom: 10px;
}

.c61921048 p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.c61921048 img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
  border: 1px solid rgba(255,107,53,0.2);
}

/* ============ 传奇车库 - 精选案例模块 ============ */
.ce500fecd {
  background: linear-gradient(180deg, var(--color-secondary) 0%, #0d0d0d 100%);
  overflow: hidden;
}

.c5a5c0294 {
  display: flex;
  gap: 30px;
  overflow-x: auto;
  padding: 20px 0 40px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.c5a5c0294::-webkit-scrollbar {
  height: 4px;
}

.c5a5c0294::-webkit-scrollbar-track {
  background: #333;
}

.c5a5c0294::-webkit-scrollbar-thumb {
  background: var(--color-primary);
}

.ca4307e0d {
  min-width: 320px;
  max-width: 400px;
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.2);
  flex-shrink: 0;
  scroll-snap-align: start;
  transition: var(--transition);
}

.ca4307e0d:hover {
  border-color: var(--color-primary);
}

.ca4307e0d img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.c97940b71 {
  padding: 25px;
}

.ca4307e0d h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-text);
  margin-bottom: 10px;
}

.ca46e7fc6 {
  display: flex;
  justify-content: space-between;
  margin: 15px 0;
  padding: 10px 0;
  border-top: 1px solid rgba(255,107,53,0.2);
  border-bottom: 1px solid rgba(255,107,53,0.2);
}

.ca46e7fc6 span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
}

.ca46e7fc6 span strong {
  display: block;
  color: var(--color-primary);
  font-size: 0.9rem;
}

.c39bed8be {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255,107,53,0.1);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.c39bed8be:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ============ 痛点模块 - 原厂腐朽VS重生荣耀 ============ */
.c1d93130d {
  padding: 0;
}

.cec70d352 {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 400px;
}

.c337bfbf6,
.cbed9345f {
  position: relative;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.c337bfbf6 img,
.cbed9345f img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.c337bfbf6 {
  filter: grayscale(100%);
}

.c337bfbf6 .c844ab091 {
  background: rgba(0,0,0,0.6);
}

.cbed9345f .c844ab091 {
  background: rgba(255,107,53,0.2);
}

.c844ab091 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.cbe7e0c37 {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 40px 20px;
}

.cbe7e0c37 h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.cbe7e0c37 p {
  color: var(--color-text-muted);
}

.c99783c31 {
  background: var(--color-primary);
  padding: 20px;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.c99783c31 .c06b93464 {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.c99783c31 .c06b93464 span {
  font-size: 0.85rem;
}

/* ============ 启程 - 转化引导模块（加油站表单） ============ */
.c20524f88 {
  background: linear-gradient(135deg, var(--color-bg-start), #1a0a3e);
  position: relative;
}

.c20524f88::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,107,53,0.05)"/></svg>') repeat;
  background-size: 50px 50px;
}

.cb05c6797 {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
  background: var(--color-card);
  border: 2px solid var(--color-primary);
  padding: 40px 30px;
}

.cb05c6797 h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 10px;
}

.cb05c6797 .c05cf5e4b {
  text-align: center;
  color: var(--color-text-muted);
  margin-bottom: 30px;
  font-size: 0.9rem;
}

.ca7c67c63 {
  margin-bottom: 20px;
}

.ca7c67c63 label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.ca7c67c63 input,
.ca7c67c63 select,
.ca7c67c63 textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(28,28,28,0.8);
  border: 1px solid rgba(255,107,53,0.3);
  color: var(--color-text);
  font-size: 1rem;
  font-family: var(--font-body);
  transition: var(--transition);
}

.ca7c67c63 input:focus,
.ca7c67c63 select:focus,
.ca7c67c63 textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(255,107,53,0.2);
}

.ca7c67c63 textarea {
  min-height: 100px;
  resize: vertical;
}

.cd2926ce1 {
  width: 100%;
  padding: 18px;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.cd2926ce1:hover {
  background: #e55a2b;
  box-shadow: 0 10px 30px rgba(255,107,53,0.4);
}

/* 表单成功提示 */
.cc91c02e6 {
  display: none;
  text-align: center;
  padding: 40px;
}

.cc91c02e6.show {
  display: block;
}

.cc91c02e6 .c2d362c66 {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

/* ============ V8声浪试听台组件 ============ */
.cf3bd9a67 {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.3);
  padding: 20px;
  margin: 20px 0;
}

.cf3bd9a67 h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-bottom: 15px;
}

.cbd18fa7d {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ca15fe464 {
  padding: 8px 16px;
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.3);
  color: var(--color-text);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.ca15fe464:hover,
.ca15fe464.cb115ab26 {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* ============ 公路旅行路线图组件 ============ */
.c049101a7 {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.2);
  padding: 30px;
  margin: 30px 0;
}

.c049101a7 h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-bottom: 20px;
}

.c500a8c1c {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.ca0286748 {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 10px;
  border-left: 3px solid var(--color-primary);
}

.ca0286748 .c9702f8f6 {
  width: 30px;
  height: 30px;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* ============ 零件溯源查询组件 ============ */
.c6b3124ee {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.2);
  padding: 30px;
  margin: 30px 0;
}

.c6b3124ee h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-bottom: 20px;
}

.c90492e0e {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.c90492e0e input {
  flex: 1;
  padding: 12px 18px;
  background: rgba(28,28,28,0.8);
  border: 1px solid rgba(255,107,53,0.3);
  color: var(--color-text);
  font-size: 1rem;
}

.c90492e0e button {
  padding: 12px 24px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  font-family: var(--font-heading);
  cursor: pointer;
  transition: var(--transition);
}

.c90492e0e button:hover {
  background: #e55a2b;
}

/* ============ 页脚 ============ */
.cf18cd7f2 {
  background: #0d0d0d;
  border-top: 1px solid rgba(255,107,53,0.2);
  padding: 60px 0 30px;
}

.c333bcec8 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.c745c14a0 h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.c745c14a0 p,
.c745c14a0 a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 2;
  display: block;
  transition: var(--transition);
}

.c745c14a0 a:hover {
  color: var(--color-primary);
}

.c83d703cf {
  border-top: 1px solid rgba(255,107,53,0.1);
  padding-top: 30px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* ============ 404页面 ============ */
.page-404 {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.page-404 .bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-404 .content-404 {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 40px;
}

.page-404 h1 {
  font-family: var(--font-heading);
  font-size: 8rem;
  color: var(--color-primary);
  text-shadow: 0 0 20px rgba(255,107,53,0.5);
  line-height: 1;
}

.page-404 h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-text);
  margin: 20px 0;
}

.page-404 p {
  color: var(--color-text-muted);
  margin-bottom: 30px;
}

/* ============ 感谢页 ============ */
.thank-you-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-bg-start), var(--color-secondary));
}

.thank-you-content {
  text-align: center;
  padding: 60px 30px;
}

.thank-you-content h1 {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

/* ============ 内页通用样式 ============ */
.c80936570 {
  padding: 120px 0 60px;
  background: linear-gradient(135deg, var(--color-bg-start), var(--color-secondary));
  text-align: center;
  position: relative;
}

.c80936570 h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-text);
  margin-bottom: 15px;
}

.c80936570 p {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.c926b0905 {
  padding: 15px 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.c926b0905 a {
  color: var(--color-primary);
  text-decoration: none;
}

/* 内容区域 */
.cc2f61d5f {
  padding: 60px 0;
}

.ce039150b {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.c60170cf4 {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.15);
  overflow: hidden;
  transition: var(--transition);
}

.c60170cf4:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.c60170cf4 img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.ceebea50d {
  padding: 25px;
}

.ceebea50d h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-text);
  margin-bottom: 10px;
}

.ceebea50d p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.ceebea50d .cb505cf2d {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.3);
  color: var(--color-primary);
  font-size: 0.75rem;
  margin-right: 5px;
}

/* ============ 懒加载 ============ */
.lazy-load {
  opacity: 0;
  transition: opacity 0.5s;
}

.lazy-load.loaded {
  opacity: 1;
}

/* ============ 响应式设计 - 平板 ============ */
@media (min-width: 768px) {
  .cac5fa08d {
    display: flex;
    position: static;
    width: auto;
    background: none;
    padding: 0;
    gap: 5px;
  }

  .cd563a419 {
    display: none;
  }

  .c0caba51e {
    font-size: 3.5rem;
  }

  .ce853f409 {
    font-size: 2.5rem;
  }

  .c1db11889 {
    grid-template-columns: repeat(2, 1fr);
  }

  .cb96f4a43 {
    grid-template-columns: repeat(2, 1fr);
  }

  .cec70d352 {
    grid-template-columns: 1fr auto 1fr;
  }

  .c99783c31 {
    writing-mode: vertical-rl;
    padding: 20px 10px;
  }

  .c333bcec8 {
    grid-template-columns: repeat(2, 1fr);
  }

  .ce039150b {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============ 响应式设计 - 桌面端 ============ */
@media (min-width: 1024px) {
  .c0caba51e {
    font-size: 4.5rem;
  }

  .ce853f409 {
    font-size: 3rem;
  }

  .c171b020e {
    padding: 100px 0;
  }

  .c1db11889 {
    grid-template-columns: repeat(4, 1fr);
  }

  .cb96f4a43 {
    grid-template-columns: repeat(3, 1fr);
  }

  .c333bcec8 {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }

  .ce039150b {
    grid-template-columns: repeat(3, 1fr);
  }

  .section-title {
    font-size: 2.8rem;
  }
}

/* ============ 大屏幕 ============ */
@media (min-width: 1400px) {
  .cb96f4a43 {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* ============ 动画效果 ============ */
.c27f46fed {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.c27f46fed.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* 引擎低吼微震动 */
@keyframes engineRumble {
  0%, 100% { transform: translate(0, 0); }
  10% { transform: translate(-1px, 0); }
  20% { transform: translate(1px, -1px); }
  30% { transform: translate(-1px, 1px); }
  40% { transform: translate(1px, 0); }
  50% { transform: translate(-1px, -1px); }
  60% { transform: translate(1px, 1px); }
  70% { transform: translate(0, -1px); }
  80% { transform: translate(-1px, 0); }
  90% { transform: translate(1px, 1px); }
}

.c7ce744dc:hover {
  animation: engineRumble 0.3s linear;
}

/* 视频播放控制 */
.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 42.85%; /* 21:9 ratio */
  overflow: hidden;
}

.video-container video,
.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cf533731b {
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 10;
  display: flex;
  gap: 10px;
}

.cf533731b button {
  width: 40px;
  height: 40px;
  background: rgba(28,28,28,0.8);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.cf533731b button:hover {
  background: var(--color-primary);
  color: #fff;
}