/* ========================================
   91 修车改装 - 全局样式表
   网站: favsnxu.cn
   ======================================== */

/* CSS变量定义 */
:root {
  --primary: #e8320a;
  --primary-dark: #b82508;
  --secondary: #1a1a2e;
  --accent: #ff6b35;
  --gold: #f0a500;
  --dark: #0d0d0d;
  --dark2: #1a1a1a;
  --dark3: #242424;
  --gray: #888;
  --light-gray: #ccc;
  --white: #fff;
  --text: #e0e0e0;
  --border: rgba(255,255,255,0.08);
  --card-bg: rgba(255,255,255,0.04);
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --radius: 12px;
  --radius-sm: 6px;
  --transition: all 0.3s ease;
}

/* 重置与基础 */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; outline: none; }

/* ========== 顶部导航 ========== */
#gn4a0 {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(13,13,13,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.mqiri1lj {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 68px;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.vztkiqk0 {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 900; color: #fff;
  box-shadow: 0 4px 16px rgba(232,50,10,0.4);
}
.tj5am5cf { font-size: 22px; font-weight: 800; color: #fff; letter-spacing: 1px; }
.tj5am5cf span { color: var(--primary); }

/* 主导航 */
.qm0j4v { display: flex; align-items: center; gap: 4px; flex: 1; }
.qm0j4v a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--light-gray);
  white-space: nowrap;
  transition: var(--transition);
}
.qm0j4v a:hover, .qm0j4v a.active {
  color: var(--white);
  background: rgba(232,50,10,0.15);
}

/* 搜索框 */
.ra1jft4 {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 6px 16px;
  gap: 8px;
  min-width: 200px;
  transition: var(--transition);
}
.ra1jft4:focus-within {
  border-color: var(--primary);
  background: rgba(232,50,10,0.08);
}
.ra1jft4 input {
  background: none;
  border: none;
  outline: none;
  color: var(--white);
  font-size: 14px;
  width: 100%;
}
.ra1jft4 input::placeholder { color: var(--gray); }
.zyrtax {
  background: none;
  color: var(--gray);
  font-size: 16px;
  padding: 0;
  transition: var(--transition);
}
.zyrtax:hover { color: var(--primary); }

/* 汉堡菜单 */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ========== 导航下搜索栏 ========== */
.wvryzb9 {
  background: rgba(26,26,26,0.98);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  margin-top: 68px;
}
.q5zcb {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.bomyjiib {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(232,50,10,0.3);
  border-radius: 30px;
  padding: 8px 20px;
  gap: 10px;
  flex: 1;
  max-width: 700px;
  transition: var(--transition);
}
.bomyjiib:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(232,50,10,0.1);
}
.bomyjiib input {
  background: none;
  border: none;
  outline: none;
  color: var(--white);
  font-size: 15px;
  width: 100%;
}
.bomyjiib input::placeholder { color: var(--gray); }
.lavzs7l {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  border-radius: 20px;
  padding: 8px 24px;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
}
.lavzs7l:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(232,50,10,0.4); }
.vmtgg2dv { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.vmtgg2dv span { color: var(--gray); font-size: 13px; }
.tmd6cupk {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 3px 12px;
  font-size: 12px;
  color: var(--light-gray);
  cursor: pointer;
  transition: var(--transition);
}
.tmd6cupk:hover { background: rgba(232,50,10,0.15); border-color: var(--primary); color: var(--white); }

/* ========== 通用布局 ========== */
.container { max-width: 1400px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }

.ugsrct1h { text-align: center; margin-bottom: 56px; }
.ifnegjrq {
  display: inline-block;
  background: rgba(232,50,10,0.15);
  border: 1px solid rgba(232,50,10,0.3);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.ett757 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.ett757 span { color: var(--primary); }
.hulati2 { color: var(--gray); font-size: 16px; max-width: 600px; margin: 0 auto; }

/* ========== 按钮 ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: 0 4px 20px rgba(232,50,10,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(232,50,10,0.5); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold), #e8a000);
  color: #000;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(240,165,0,0.4); }
.btn-sm { padding: 8px 18px; font-size: 13px; }

/* ========== 卡片 ========== */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(232,50,10,0.3);
  box-shadow: var(--shadow);
}

/* ========== 视频卡片 ========== */
.bgs7pof {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}
.bgs7pof:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(0,0,0,0.5); }
.nx7xr {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.nx7xr img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.bgs7pof:hover .nx7xr img { transform: scale(1.06); }
.waxnp {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.bgs7pof:hover .waxnp { opacity: 1; }
.vp5ess {
  width: 60px; height: 60px;
  background: rgba(232,50,10,0.9);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transform: scale(0.8);
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(232,50,10,0.5);
}
.bgs7pof:hover .vp5ess { transform: scale(1); }
.vp5ess svg { width: 24px; height: 24px; fill: #fff; margin-left: 3px; }
.igdt5r9 {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}
.qlwv3c {
  position: absolute;
  bottom: 8px; right: 8px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
}
.zhf1y121 { padding: 14px 16px; }
.b53w7pi9 {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.zcpckb6 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--gray);
}
.zcpckb6 span { display: flex; align-items: center; gap: 4px; }
.ckto8 {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--gray);
}
.ckto8 span { display: flex; align-items: center; gap: 4px; }

/* ========== 网格布局 ========== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }

/* ========== Hero Banner ========== */
.mky3h {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.tb5uxcef {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.tb5uxcef::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,13,13,0.88) 0%, rgba(13,13,13,0.5) 50%, rgba(13,13,13,0.7) 100%);
}
.ybdnq1y1 {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  padding: 120px 24px 80px;
  width: 100%;
}
.j86m9o {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232,50,10,0.2);
  border: 1px solid rgba(232,50,10,0.4);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 24px;
  letter-spacing: 1px;
}
.j86m9o::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.covav9p {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
}
.covav9p .brand { color: var(--primary); }
.covav9p .s2rlwa60 {
  background: linear-gradient(135deg, var(--primary), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.g4o09zf9 {
  font-size: clamp(15px, 2vw, 18px);
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  margin-bottom: 36px;
  line-height: 1.8;
}
.o5vu0dv { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.h1dzl { display: flex; gap: 40px; flex-wrap: wrap; }
.rxi7kt4 { text-align: center; }
.dhez5 {
  font-size: 32px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}
.dhez5 span { color: var(--primary); }
.j39eycm { font-size: 13px; color: var(--gray); }

/* ========== 标签页 ========== */
.ni0d40n { display: flex; gap: 4px; background: rgba(255,255,255,0.04); border-radius: var(--radius); padding: 4px; }
.yrupv {
  flex: 1;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray);
  background: none;
  transition: var(--transition);
}
.yrupv.active, .yrupv:hover {
  background: var(--primary);
  color: #fff;
}
.x936f { display: none; }
.x936f.active { display: block; }

/* ========== 专家团队卡片 ========== */
.rzq5jm0u {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  text-align: center;
}
.rzq5jm0u:hover { transform: translateY(-6px); border-color: rgba(232,50,10,0.4); box-shadow: var(--shadow); }
.r6sz02 {
  width: 100%; aspect-ratio: 1;
  overflow: hidden;
  position: relative;
}
.r6sz02 img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.rzq5jm0u:hover .r6sz02 img { transform: scale(1.05); }
.d39u2j {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  display: flex;
  justify-content: center;
  gap: 10px;
  opacity: 0;
  transition: var(--transition);
}
.rzq5jm0u:hover .d39u2j { opacity: 1; }
.ev1wzv8t { padding: 20px; }
.h35n5 { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.ljcug { font-size: 13px; color: var(--primary); font-weight: 600; margin-bottom: 10px; }
.jikm0rz { font-size: 13px; color: var(--gray); line-height: 1.6; margin-bottom: 14px; }
.gpyv97 { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 14px; }
.thbxox {
  background: rgba(232,50,10,0.1);
  border: 1px solid rgba(232,50,10,0.2);
  color: var(--accent);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 12px;
}
.kvkb2 { display: flex; gap: 8px; justify-content: center; }

/* ========== 合作品牌 ========== */
.d4wt37q { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; align-items: center; }
.k12rcput {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 28px;
  font-size: 16px;
  font-weight: 700;
  color: var(--gray);
  transition: var(--transition);
  text-align: center;
  min-width: 120px;
}
.k12rcput:hover { background: rgba(232,50,10,0.1); border-color: rgba(232,50,10,0.3); color: var(--white); }

/* ========== FAQ ========== */
.y2zsr8k5 { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.xack55i {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.xack55i.open { border-color: rgba(232,50,10,0.3); }
.maacta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  gap: 12px;
}
.maacta:hover { color: var(--primary); }
.nx0h1f {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(232,50,10,0.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
  font-size: 18px;
  transition: var(--transition);
}
.xack55i.open .nx0h1f { transform: rotate(45deg); background: var(--primary); color: #fff; }
.ip88t30h {
  display: none;
  padding: 0 22px 18px;
  font-size: 14px;
  color: var(--gray);
  line-height: 1.8;
}
.xack55i.open .ip88t30h { display: block; }

/* ========== 用户评论 ========== */
.ug1xk9lu { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.di6ogo0 {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: var(--transition);
}
.di6ogo0:hover { border-color: rgba(232,50,10,0.25); transform: translateY(-3px); }
.n4k5w { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.nweoi {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.q4vo6dp3 { flex: 1; }
.kw54q4 { font-size: 15px; font-weight: 600; color: var(--white); }
.rdgvdw { font-size: 12px; color: var(--gray); }
.mlhx6do { display: flex; gap: 2px; margin-bottom: 10px; }
.star { color: var(--gold); font-size: 14px; }
.wj302628 { font-size: 14px; color: var(--light-gray); line-height: 1.7; }
.ceomwjy {
  display: inline-block;
  background: rgba(232,50,10,0.1);
  color: var(--accent);
  font-size: 11px;
  padding: 2px 10px;
  border-radius: 10px;
  margin-top: 10px;
}

/* ========== 联系区域 ========== */
.dlld3p { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.mib7o { display: flex; flex-direction: column; gap: 20px; }
.rdu10sl {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.x96rk3gc {
  width: 44px; height: 44px;
  background: rgba(232,50,10,0.15);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.rqam7 { font-size: 12px; color: var(--gray); margin-bottom: 4px; }
.ww0q4 { font-size: 15px; font-weight: 600; color: var(--white); }
.p5oohq { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.e5snkh {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}
.u77p9kv {
  width: 120px; height: 120px;
  margin: 0 auto 12px;
  background: #fff;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.enan10t { font-size: 13px; color: var(--light-gray); font-weight: 600; }
.nx091m2 { font-size: 12px; color: var(--gray); margin-top: 4px; }

/* ========== 社交分享 ========== */
.fqmr9 {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.ja7ns { font-size: 14px; color: var(--gray); }
.omvgz {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--light-gray);
}
.omvgz:hover { transform: translateY(-2px); }
.omvgz.wechat:hover { background: rgba(9,187,7,0.15); border-color: #09bb07; color: #09bb07; }
.omvgz.weibo:hover { background: rgba(230,22,45,0.15); border-color: #e6162d; color: #e6162d; }
.omvgz.douyin:hover { background: rgba(0,0,0,0.3); border-color: #fff; color: #fff; }
.omvgz.bilibili:hover { background: rgba(0,161,214,0.15); border-color: #00a1d6; color: #00a1d6; }

/* ========== 页脚 ========== */
#footer {
  background: #080808;
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.q3csohu {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.djs67 .logo { margin-bottom: 16px; }
.ksftv { font-size: 14px; color: var(--gray); line-height: 1.8; margin-bottom: 20px; }
.r236s5h { display: flex; gap: 10px; }
.ipdpuovb {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: var(--transition);
}
.ipdpuovb:hover { background: var(--primary); border-color: var(--primary); }
.gajyul h4 { font-size: 15px; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.vg7jql6d { display: flex; flex-direction: column; gap: 10px; }
.vg7jql6d a { font-size: 14px; color: var(--gray); transition: var(--transition); }
.vg7jql6d a:hover { color: var(--primary); padding-left: 4px; }
.gxobz {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--gray);
}
.gxobz a { color: var(--gray); }
.gxobz a:hover { color: var(--primary); }

/* ========== 面包屑 ========== */
.los6y {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray);
  padding: 12px 0;
}
.los6y a { color: var(--gray); }
.los6y a:hover { color: var(--primary); }
.los6y .l5i5e { color: rgba(255,255,255,0.2); }
.los6y .kg62i { color: var(--white); }

/* ========== 内页顶部 ========== */
.xcf67g3n {
  background: linear-gradient(135deg, var(--dark2), var(--secondary));
  border-bottom: 1px solid var(--border);
  padding: 100px 0 50px;
  text-align: center;
}
.hwfk41f { font-size: clamp(28px, 4vw, 48px); font-weight: 800; color: var(--white); margin-bottom: 12px; }
.n7rctfn { font-size: 16px; color: var(--gray); max-width: 500px; margin: 0 auto; }

/* ========== 滚动动画 ========== */
.bjrypr7 { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.bjrypr7.vzem6s5b { opacity: 1; transform: translateY(0); }

/* ========== 加载动画 ========== */
.uuazj8 {
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* ========== 标签 ========== */
.xxgj5 {
  display: inline-block;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--light-gray);
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 12px;
}
.sttwn6 { background: rgba(232,50,10,0.1); border-color: rgba(232,50,10,0.2); color: var(--accent); }
.gi2ow17n { background: rgba(240,165,0,0.1); border-color: rgba(240,165,0,0.2); color: var(--gold); }

/* ========== 分割线 ========== */
.ddlnv0x { height: 1px; background: var(--border); margin: 40px 0; }

/* ========== 进度条 ========== */
.q0fon { height: 4px; background: rgba(255,255,255,0.1); border-radius: 2px; overflow: hidden; margin-bottom: 8px; }
.jfj5s0wm { height: 100%; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 2px; }

/* ========== 响应式 ========== */
@media (max-width: 1200px) {
  .q3csohu { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .qm0j4v { display: none; }
  .qm0j4v.open { display: flex; flex-direction: column; position: fixed; top: 68px; left: 0; right: 0; background: rgba(13,13,13,0.98); padding: 16px; gap: 4px; border-bottom: 1px solid var(--border); z-index: 999; }
  .menu-toggle { display: flex; }
  .ra1jft4 { display: none; }
  .h1dzl { gap: 24px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .dlld3p { grid-template-columns: 1fr; }
  .q3csohu { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .o5vu0dv { flex-direction: column; align-items: flex-start; }
  .section { padding: 56px 0; }
  .p5oohq { grid-template-columns: 1fr; }
  .q5zcb { flex-direction: column; align-items: stretch; }
  .vmtgg2dv { display: none; }
}

/* ========== 按钮尺寸补充 ========== */
.btn-sm {
  padding: 7px 16px;
  font-size: 13px;
  border-radius: 6px;
}

/* ========== 汉堡菜单激活态 ========== */
.menu-toggle.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ========== 专家卡片 ========== */
.rzq5jm0u {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.rzq5jm0u:hover { border-color: rgba(232,50,10,0.3); transform: translateY(-4px); box-shadow: var(--shadow); }
.r6sz02 {
  position: relative;
  overflow: hidden;
}
.r6sz02 img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }
.d39u2j {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.rzq5jm0u:hover .d39u2j { opacity: 1; }
.ev1wzv8t { padding: 20px; }
.h35n5 { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.ljcug { font-size: 13px; color: var(--primary); margin-bottom: 10px; }
.jikm0rz { font-size: 13px; color: var(--gray); line-height: 1.6; margin-bottom: 12px; }
.gpyv97 { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.thbxox {
  font-size: 11px;
  background: rgba(232,50,10,0.08);
  border: 1px solid rgba(232,50,10,0.15);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 10px;
}
.kvkb2 { display: flex; gap: 8px; }

/* ========== 品牌Logo区 ========== */
.d4wt37q {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.k12rcput {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--light-gray);
  transition: var(--transition);
}
.k12rcput:hover { border-color: var(--primary); color: var(--white); }

/* ========== 滚动条 ========== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: rgba(232,50,10,0.4); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ========== 选中文字 ========== */
::selection { background: rgba(232,50,10,0.3); color: var(--white); }

/* ========== AI赋能模块 ========== */
.keomntm {
  background: linear-gradient(135deg, rgba(232,50,10,0.06), rgba(26,26,46,0.8));
  border: 1px solid rgba(232,50,10,0.2);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}
.keomntm:hover { border-color: rgba(232,50,10,0.5); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(232,50,10,0.15); }
.cpskaa6 { font-size: 36px; margin-bottom: 16px; }
.w97f6j { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.e8una9k { font-size: 14px; color: var(--gray); line-height: 1.7; }

/* ========== 统计数字 ========== */
.zo8uus0l {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.oioo5g {
  background: var(--card-bg);
  padding: 30px 20px;
  text-align: center;
}
.wb0aw8b { font-size: 36px; font-weight: 900; color: var(--primary); margin-bottom: 6px; }
.r8pi0i2 { font-size: 13px; color: var(--gray); }

@media (max-width: 640px) {
  .zo8uus0l { grid-template-columns: repeat(2, 1fr); }
}