/* ============================================
   {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 */
.c38dff7de {
  background: linear-gradient(180deg, var(--color-bg-start) 0%, #1a0a3e 30%, var(--color-secondary) 60%, #0d0d0d 100%);
  min-height: 100vh;
}

/* 通用容器 */
.c11855745 {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* 霓虹灯管字体效果 */
.c8878af71 {
  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 ============ */
.c70aae73a {
  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);
}

.c70aae73a .c11855745 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
}

.c9ece8b04 {
  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;
}

.c66c934e8 {
  display: none;
  list-style: none;
  gap: 0;
}

.c66c934e8.c7699c3c5 {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: rgba(28, 28, 28, 0.98);
  padding: 20px;
}

.c66c934e8 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;
}

.c66c934e8 li a:hover,
.c66c934e8 li a.c7699c3c5 {
  color: var(--color-primary);
}

.c66c934e8 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;
}

.c66c934e8 li a:hover::after {
  width: 80%;
}

.cb533ee5f {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.cb533ee5f span {
  width: 25px;
  height: 3px;
  background: var(--color-primary);
  transition: var(--transition);
}

/* ============ Hero Section - 66号公路沉浸式 ============ */
.cf87c425e {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 500px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.c612e8767 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.c612e8767 video,
.c612e8767 iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.c9cbec7c7 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.c9cbec7c7 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.c972f0d6f {
  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;
}

.c8ea37bc0 {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 20px;
  max-width: 900px;
}

.c76799f37 {
  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;
}

.c76799f37 span {
  color: var(--color-primary);
  display: block;
  font-size: 1.2em;
}

.c621ef243 {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

/* CTA按钮 */
.c5cc960eb {
  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;
}

.c5cc960eb::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;
}

.c5cc960eb:hover::before {
  left: 100%;
}

.c5cc960eb:hover {
  background: #e55a2b;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255,107,53,0.4);
}

.c8ef70221 {
  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);
}

.c8ef70221:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ============ Section通用样式 ============ */
.cb03f820b {
  padding: 80px 0;
  position: relative;
}

.cfe1e91b7 {
  text-align: center;
  margin-bottom: 60px;
}

.c96933004 {
  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;
}

.c04463f69 {
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto;
  font-size: 1rem;
}

/* ============ 车库传奇 - 信任背书模块 ============ */
.cb0758bf8 {
  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);
}

.cc906c8ec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 50px;
}

.c5ab77961 {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.3);
  padding: 30px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.c5ab77961::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-primary);
}

.ce9d3761b {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--color-primary);
  display: block;
  line-height: 1;
  margin-bottom: 10px;
}

.c9f2d6fff {
  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 */
.cd7638122 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  padding: 30px 0;
  opacity: 0.6;
}

.cd7638122 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 ============ */
.c151704a3 {
  background: var(--color-secondary);
}

.c0403fb7d {
  display: grid;
  grid-template-columns: 1fr;
  gap: 25px;
}

.cdef673d0 {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.15);
  padding: 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.cdef673d0:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: 0 20px 40px rgba(255,107,53,0.15);
}

.cdef673d0::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
  transform: scaleY(0);
  transition: transform 0.3s;
}

.cdef673d0: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;
}

.cdef673d0 h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-text);
  margin-bottom: 10px;
}

.cdef673d0 p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.cdef673d0 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 ============ */
.cb83eb28f {
  background: linear-gradient(180deg, var(--color-secondary) 0%, #0d0d0d 100%);
  overflow: hidden;
}

.c603a8f0d {
  display: flex;
  gap: 30px;
  overflow-x: auto;
  padding: 20px 0 40px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.c603a8f0d::-webkit-scrollbar {
  height: 4px;
}

.c603a8f0d::-webkit-scrollbar-track {
  background: #333;
}

.c603a8f0d::-webkit-scrollbar-thumb {
  background: var(--color-primary);
}

.c89c4d7a3 {
  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);
}

.c89c4d7a3:hover {
  border-color: var(--color-primary);
}

.c89c4d7a3 img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.c307afb74 {
  padding: 25px;
}

.c89c4d7a3 h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-text);
  margin-bottom: 10px;
}

.c2d9197dd {
  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);
}

.c2d9197dd span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
}

.c2d9197dd span strong {
  display: block;
  color: var(--color-primary);
  font-size: 0.9rem;
}

.cb63f64b3 {
  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);
}

.cb63f64b3:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ============ 痛点模块 - 原厂腐朽VS重生荣耀 ============ */
.c1ad364de {
  padding: 0;
}

.c3ba9ecd4 {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 400px;
}

.ccb860c76,
.c6d036e9c {
  position: relative;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.ccb860c76 img,
.c6d036e9c img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ccb860c76 {
  filter: grayscale(100%);
}

.ccb860c76 .c3304413a {
  background: rgba(0,0,0,0.6);
}

.c6d036e9c .c3304413a {
  background: rgba(255,107,53,0.2);
}

.c3304413a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.cd6dd9ca0 {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 40px 20px;
}

.cd6dd9ca0 h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.cd6dd9ca0 p {
  color: var(--color-text-muted);
}

.c5d438d8f {
  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;
}

.c5d438d8f .cd7387f87 {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.c5d438d8f .cd7387f87 span {
  font-size: 0.85rem;
}

/* ============ 启程 - 转化引导模块（加油站表单） ============ */
.c59a3b2b6 {
  background: linear-gradient(135deg, var(--color-bg-start), #1a0a3e);
  position: relative;
}

.c59a3b2b6::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;
}

.c762ece3f {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
  background: var(--color-card);
  border: 2px solid var(--color-primary);
  padding: 40px 30px;
}

.c762ece3f h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 10px;
}

.c762ece3f .cf406859b {
  text-align: center;
  color: var(--color-text-muted);
  margin-bottom: 30px;
  font-size: 0.9rem;
}

.cb794670f {
  margin-bottom: 20px;
}

.cb794670f 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;
}

.cb794670f input,
.cb794670f select,
.cb794670f 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);
}

.cb794670f input:focus,
.cb794670f select:focus,
.cb794670f textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(255,107,53,0.2);
}

.cb794670f textarea {
  min-height: 100px;
  resize: vertical;
}

.c9cbc3336 {
  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);
}

.c9cbc3336:hover {
  background: #e55a2b;
  box-shadow: 0 10px 30px rgba(255,107,53,0.4);
}

/* 表单成功提示 */
.cacd5e061 {
  display: none;
  text-align: center;
  padding: 40px;
}

.cacd5e061.show {
  display: block;
}

.cacd5e061 .c8c757886 {
  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 ============ */
.cd599c08b {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.3);
  padding: 20px;
  margin: 20px 0;
}

.cd599c08b h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-bottom: 15px;
}

.c30c0cdcb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.c1aa23eca {
  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);
}

.c1aa23eca:hover,
.c1aa23eca.c7699c3c5 {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* ============ 公路旅行路线图组件 ============ */
.c7072e345 {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.2);
  padding: 30px;
  margin: 30px 0;
}

.c7072e345 h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-bottom: 20px;
}

.ca2870826 {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.ca71f4f6d {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 10px;
  border-left: 3px solid var(--color-primary);
}

.ca71f4f6d .c34ca3cfb {
  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 ============ */
.cf96b05e5 {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.2);
  padding: 30px;
  margin: 30px 0;
}

.cf96b05e5 h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-bottom: 20px;
}

.c200cd292 {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.c200cd292 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;
}

.c200cd292 button {
  padding: 12px 24px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  font-family: var(--font-heading);
  cursor: pointer;
  transition: var(--transition);
}

.c200cd292 button:hover {
  background: #e55a2b;
}

/* ============ 页脚 ============ */
.cf170efe8 {
  background: #0d0d0d;
  border-top: 1px solid rgba(255,107,53,0.2);
  padding: 60px 0 30px;
}

.cac683ba6 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.cfbcc883c h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.cfbcc883c p,
.cfbcc883c a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 2;
  display: block;
  transition: var(--transition);
}

.cfbcc883c a:hover {
  color: var(--color-primary);
}

.cf0d796ea {
  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 ============ */
.ccab9caea {
  padding: 120px 0 60px;
  background: linear-gradient(135deg, var(--color-bg-start), var(--color-secondary));
  text-align: center;
  position: relative;
}

.ccab9caea h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-text);
  margin-bottom: 15px;
}

.ccab9caea p {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.cb080b7f7 {
  padding: 15px 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.cb080b7f7 a {
  color: var(--color-primary);
  text-decoration: none;
}

/* 内容区域 */
.cd67c440b {
  padding: 60px 0;
}

.c13d09b60 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.c977b5aec {
  background: var(--color-card);
  border: 1px solid rgba(255,107,53,0.15);
  overflow: hidden;
  transition: var(--transition);
}

.c977b5aec:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.c977b5aec img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.c4fbe33a1 {
  padding: 25px;
}

.c4fbe33a1 h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-text);
  margin-bottom: 10px;
}

.c4fbe33a1 p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.c4fbe33a1 .cc6e1f30e {
  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) {
  .c66c934e8 {
    display: flex;
    position: static;
    width: auto;
    background: none;
    padding: 0;
    gap: 5px;
  }

  .cb533ee5f {
    display: none;
  }

  .c76799f37 {
    font-size: 3.5rem;
  }

  .c8878af71 {
    font-size: 2.5rem;
  }

  .cc906c8ec {
    grid-template-columns: repeat(2, 1fr);
  }

  .c0403fb7d {
    grid-template-columns: repeat(2, 1fr);
  }

  .c3ba9ecd4 {
    grid-template-columns: 1fr auto 1fr;
  }

  .c5d438d8f {
    writing-mode: vertical-rl;
    padding: 20px 10px;
  }

  .cac683ba6 {
    grid-template-columns: repeat(2, 1fr);
  }

  .c13d09b60 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============ 响应式设计 - 桌面端 ============ */
@media (min-width: 1024px) {
  .c76799f37 {
    font-size: 4.5rem;
  }

  .c8878af71 {
    font-size: 3rem;
  }

  .cb03f820b {
    padding: 100px 0;
  }

  .cc906c8ec {
    grid-template-columns: repeat(4, 1fr);
  }

  .c0403fb7d {
    grid-template-columns: repeat(3, 1fr);
  }

  .cac683ba6 {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }

  .c13d09b60 {
    grid-template-columns: repeat(3, 1fr);
  }

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

/* ============ 大屏幕 ============ */
@media (min-width: 1400px) {
  .c0403fb7d {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* ============ 动画效果 ============ */
.c396c580f {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.c396c580f.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); }
}

.cf24e5e0a: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;
}

.cef9e75f7 {
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 10;
  display: flex;
  gap: 10px;
}

.cef9e75f7 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);
}

.cef9e75f7 button:hover {
  background: var(--color-primary);
  color: #fff;
}