/* =============================================
   四虎 - 主样式文件
   Brand: 四虎 | Domain: ztfyp2.cn
   ============================================= */

/* ---- CSS变量 ---- */
:root {
  --primary: #E63946;
  --primary-dark: #b02a36;
  --primary-light: #FF7A85;
  --secondary: #FF6B35;
  --accent: #9B59B6;
  --accent2: #3498DB;
  --dark: #0d0618;
  --dark2: #1a0a2e;
  --dark3: #2d1b4e;
  --card-bg: #1e1030;
  --text-main: #f0e8ff;
  --text-muted: #a89bc4;
  --text-light: #d4c8ee;
  --border: rgba(232,51,109,0.25);
  --gradient-main: linear-gradient(135deg, #E8336D 0%, #9B59B6 50%, #3498DB 100%);
  --gradient-card: linear-gradient(145deg, #1e1030 0%, #2d1b4e 100%);
  --shadow: 0 8px 32px rgba(232,51,109,0.18);
  --shadow-lg: 0 16px 48px rgba(232,51,109,0.28);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ---- 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-main);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: var(--primary-light); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; outline: none; }

/* ---- 顶部公告栏 ---- */
.ih4247b {
  background: var(--gradient-main);
  color: #fff;
  text-align: center;
  padding: 6px 20px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
}
.ih4247b a { color: #fff; text-decoration: underline; }

/* ---- 头部导航 ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13,6,24,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 20px;
}
.hem9oab2 {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.pxhcli {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
}
.f7fm8vbk {
  font-size: 22px;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

/* ---- 主导航 ---- */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  color: var(--text-light);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
  white-space: nowrap;
}
.main-nav a:hover, .main-nav a.active {
  color: #fff;
  background: rgba(232,51,109,0.15);
}
.main-nav a.active { color: var(--primary-light); }

/* ---- 搜索框 ---- */
.jszavw {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 6px 14px;
  gap: 8px;
  min-width: 200px;
  transition: var(--transition);
}
.jszavw:focus-within {
  border-color: var(--primary);
  background: rgba(232,51,109,0.08);
  box-shadow: 0 0 0 3px rgba(232,51,109,0.12);
}
.jszavw input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 14px;
  width: 100%;
}
.jszavw input::placeholder { color: var(--text-muted); }
.jszavw button {
  background: transparent;
  color: var(--text-muted);
  font-size: 16px;
  padding: 0;
  transition: var(--transition);
}
.jszavw button:hover { color: var(--primary); }

/* ---- 导航下方搜索栏 ---- */
.lnf7y1 {
  background: rgba(26,10,46,0.95);
  border-bottom: 1px solid rgba(232,51,109,0.1);
  padding: 10px 20px;
}
.lnf7y1 .inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
}
.lnf7y1 .mqag4 {
  flex: 1;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid var(--border);
  border-radius: 28px;
  padding: 8px 20px;
  gap: 10px;
  max-width: 600px;
}
.lnf7y1 .mqag4 input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 15px;
  width: 100%;
}
.lnf7y1 .mqag4 input::placeholder { color: var(--text-muted); }
.lnf7y1 .mqag4 button {
  background: var(--gradient-main);
  color: #fff;
  border-radius: 20px;
  padding: 6px 18px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}
.lnf7y1 .m8e7k { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.lnf7y1 .m8e7k span { color: var(--text-muted); font-size: 13px; }
.lnf7y1 .m8e7k a {
  color: var(--text-muted);
  font-size: 13px;
  padding: 3px 10px;
  border: 1px solid rgba(232,51,109,0.2);
  border-radius: 12px;
  transition: var(--transition);
}
.lnf7y1 .m8e7k a:hover {
  color: var(--primary-light);
  border-color: var(--primary);
  background: rgba(232,51,109,0.08);
}

/* ---- 面包屑 ---- */
.ffs73gb2 {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}
.ffs73gb2 a { color: var(--text-muted); }
.ffs73gb2 a:hover { color: var(--primary-light); }
.ffs73gb2 .j72c56bi { color: rgba(255,255,255,0.2); }
.ffs73gb2 .current { color: var(--primary-light); }

/* ---- 英雄区 ---- */
.sl7dd {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark2);
}
.zb8kvybo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  z-index: 0;
}
.qedmp {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(13,6,24,0.92) 0%, rgba(13,6,24,0.6) 60%, rgba(13,6,24,0.2) 100%);
  z-index: 1;
}
.xrl817 {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 20px;
  max-width: 640px;
  padding-left: 40px;
}
.qv56vlc {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(232,51,109,0.15);
  border: 1px solid rgba(232,51,109,0.4);
  color: var(--primary-light);
  font-size: 13px;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 18px;
  font-weight: 600;
}
.sl7dd h1 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
  color: #fff;
}
.sl7dd h1 em {
  font-style: normal;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sl7dd p {
  font-size: 16px;
  color: var(--text-light);
  margin-bottom: 28px;
  line-height: 1.8;
}
.b9r4gcbg { display: flex; gap: 14px; flex-wrap: wrap; }
.i1zuj2d {
  background: var(--gradient-main);
  color: #fff;
  padding: 12px 28px;
  border-radius: 28px;
  font-size: 15px;
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.i1zuj2d:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: #fff;
}
.ux1egmb {
  background: transparent;
  color: #fff;
  padding: 12px 28px;
  border-radius: 28px;
  font-size: 15px;
  font-weight: 600;
  border: 2px solid rgba(255,255,255,0.3);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.ux1egmb:hover {
  border-color: var(--primary);
  color: var(--primary-light);
  background: rgba(232,51,109,0.08);
}
.vodqo3 {
  display: flex;
  gap: 32px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.hero-stat .num {
  font-size: 26px;
  font-weight: 900;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat .label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ---- 通用区块 ---- */
.pod5dwc6 { padding: 64px 20px; }
.s6fdrnb { max-width: 1280px; margin: 0 auto; }
.kbb9l { text-align: center; margin-bottom: 48px; }
.xbodtt {
  display: inline-block;
  background: rgba(232,51,109,0.12);
  color: var(--primary-light);
  font-size: 13px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  border: 1px solid rgba(232,51,109,0.3);
  margin-bottom: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.brqvr60h {
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.3;
}
.brqvr60h em {
  font-style: normal;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.dmqppr9q { font-size: 15px; color: var(--text-muted); max-width: 560px; margin: 0 auto; }

/* ---- 视频卡片 ---- */
.bgkibj {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.video-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.video-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(232,51,109,0.5);
}
.q5zyokc {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--dark3);
}
.q5zyokc img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.video-card:hover .q5zyokc img { transform: scale(1.06); }
.play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  transition: var(--transition);
}
.video-card:hover .play-btn { opacity: 1; }
.play-btn-icon {
  width: 56px;
  height: 56px;
  background: rgba(232,51,109,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 20px rgba(232,51,109,0.5);
  transform: scale(0.8);
  transition: var(--transition);
}
.video-card:hover .play-btn-icon { transform: scale(1); }
.play-btn-icon svg { width: 22px; height: 22px; fill: #fff; margin-left: 3px; }
.z28zv5 {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 12px;
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 600;
}
.pi37pebe {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
}
.lkritdke { padding: 14px; }
.video-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.5;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.apre70g {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}
.tstiakbk { display: flex; align-items: center; gap: 6px; }
.tstiakbk img { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; }
.gff49 { display: flex; gap: 10px; }
.gff49 span { display: flex; align-items: center; gap: 3px; }

/* ---- 功能模块卡片 ---- */
.vnzszjbo {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.rrnfgrbx {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
}
.rrnfgrbx:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(232,51,109,0.4);
}
.ekwzl {
  width: 60px;
  height: 60px;
  background: rgba(232,51,109,0.12);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
  border: 1px solid rgba(232,51,109,0.2);
}
.rrnfgrbx h3 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.rrnfgrbx p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ---- 专家卡片 ---- */
.bztd3rcj {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}
.ufudxoj {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.ufudxoj:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.h6g4vtch {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
}
.lcxsdi8p { padding: 18px; }
.cdkx4 { font-size: 17px; font-weight: 800; color: #fff; margin-bottom: 4px; }
.tsap0obz {
  font-size: 13px;
  color: var(--primary-light);
  margin-bottom: 10px;
  font-weight: 600;
}
.jcd0em { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin-bottom: 14px; }
.vznl8tc2 { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.apbpubb {
  background: rgba(232,51,109,0.1);
  color: var(--primary-light);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid rgba(232,51,109,0.2);
}
.ik7me { display: flex; gap: 8px; }
.fl60klcj {
  flex: 1;
  text-align: center;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  transition: var(--transition);
}
.ry0lyy {
  background: var(--gradient-main);
  color: #fff;
}
.evyx4jb {
  border: 1px solid var(--border);
  color: var(--text-light);
}
.evyx4jb:hover { border-color: var(--primary); color: var(--primary-light); }

/* ---- 用户评价 ---- */
.w8vzkcb {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.dhkmrt {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: var(--transition);
}
.dhkmrt:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.u4rk2 { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.h9tasl {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}
.p2785mwf .name { font-size: 15px; font-weight: 700; color: #fff; }
.p2785mwf .date { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.h2tnybnc { color: #FFD700; font-size: 14px; margin-bottom: 10px; }
.d4fqrvby { font-size: 14px; color: var(--text-light); line-height: 1.7; }
.egbna { margin-top: 12px; font-size: 13px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }

/* ---- FAQ ---- */
.gfpwi { max-width: 800px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: rgba(232,51,109,0.4); }
.faq-q {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  background: var(--gradient-card);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  gap: 12px;
  user-select: none;
}
.faq-q:hover { color: var(--primary-light); }
.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(232,51,109,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  color: var(--primary-light);
  transition: var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: rgba(232,51,109,0.3); }
.faq-a {
  padding: 0 22px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  background: rgba(26,10,46,0.5);
}
.faq-item.open .faq-a { max-height: 300px; padding: 16px 22px 20px; }

/* ---- 合作品牌 ---- */
.chfvz {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
}
.o9xei {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
  white-space: nowrap;
}
.o9xei:hover {
  color: var(--primary-light);
  border-color: rgba(232,51,109,0.4);
  background: rgba(232,51,109,0.06);
}

/* ---- 联系区 ---- */
.ojgny {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.rsdwwy {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
}
.rsdwwy .icon { font-size: 40px; margin-bottom: 14px; }
.rsdwwy h3 { font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.rsdwwy p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.zrhrplpe { display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; }
.ofc6y { text-align: center; }
.ofc6y img { width: 130px; height: 130px; border-radius: 12px; border: 2px solid var(--border); object-fit: cover; }
.ofc6y p { font-size: 13px; color: var(--text-muted); margin-top: 8px; }

/* ---- 社交分享 ---- */
.ym5u5 {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  padding: 24px 20px;
}
.da8gbdbl { font-size: 14px; color: var(--text-muted); font-weight: 600; }
.dfk2bi {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  transition: var(--transition);
  border: 1px solid transparent;
}
.m62cn { background: rgba(7,193,96,0.12); color: #07c160; border-color: rgba(7,193,96,0.25); }
.m62cn:hover { background: rgba(7,193,96,0.2); color: #07c160; }
.n1sbcncd { background: rgba(230,22,45,0.12); color: #e6162d; border-color: rgba(230,22,45,0.25); }
.n1sbcncd:hover { background: rgba(230,22,45,0.2); color: #e6162d; }
.yw228 { background: rgba(0,0,0,0.3); color: #fff; border-color: rgba(255,255,255,0.15); }
.yw228:hover { background: rgba(255,255,255,0.1); }
.ck2ogjc { background: rgba(0,161,214,0.12); color: #00a1d6; border-color: rgba(0,161,214,0.25); }
.ck2ogjc:hover { background: rgba(0,161,214,0.2); color: #00a1d6; }

/* ---- 底部 ---- */
.site-footer {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  padding: 48px 20px 24px;
}
.c81dkmb {
  max-width: 1280px;
  margin: 0 auto;
}
.nw2f1w {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.vnonb2us .f7fm8vbk { font-size: 24px; margin-bottom: 12px; display: block; }
.vnonb2us p { font-size: 14px; color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; }
.k2u52kc h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.k2u52kc ul li { margin-bottom: 8px; }
.k2u52kc ul li a { font-size: 13px; color: var(--text-muted); transition: var(--transition); }
.k2u52kc ul li a:hover { color: var(--primary-light); padding-left: 4px; }
.bndtbwbv {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
}
.bndtbwbv a { color: var(--text-muted); }
.bndtbwbv a:hover { color: var(--primary-light); }
.iueyw { color: var(--primary-light); font-weight: 600; }

/* ---- 标签页 ---- */
.tab-bar {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
  overflow-x: auto;
  scrollbar-width: none;
}
.tab-bar::-webkit-scrollbar { display: none; }
.tab-btn {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  white-space: nowrap;
  transition: var(--transition);
}
.tab-btn:hover { color: var(--text-main); }
.tab-btn.active { color: var(--primary-light); border-bottom-color: var(--primary); }

/* ---- 直播区 ---- */
.akaao {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.gktm9gb {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.gktm9gb:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.cbdnw {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
}
.cbdnw img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.gktm9gb:hover .cbdnw img { transform: scale(1.05); }
.xq6dzgbl {
  position: absolute;
  top: 8px;
  left: 8px;
  background: #ff4444;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.xq6dzgbl::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  animation: blink 1s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }
.os34vhk {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 4px;
}
.ecn2c { padding: 10px 12px; }
.w4u4zyc { font-size: 13px; font-weight: 600; color: var(--text-main); margin-bottom: 4px; }
.rsh4rd { font-size: 11px; color: var(--primary-light); }

/* ---- 加入社区步骤 ---- */
.ufsr9mb {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  counter-reset: step;
}
.wpklo {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  position: relative;
  counter-increment: step;
}
.wpklo::before {
  content: counter(step);
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 28px;
  background: var(--gradient-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  line-height: 28px;
}
.yi4m7 { font-size: 36px; margin-bottom: 12px; }
.wpklo h3 { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.wpklo p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ---- 统计数字 ---- */
.rfn38aco {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 20px;
  text-align: center;
}
.epg25fc {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
}
.stat-num {
  font-size: 32px;
  font-weight: 900;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}
.gswe7mn { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

/* ---- 分隔线 ---- */
.ue0ex {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0 auto;
  max-width: 1280px;
}

/* ---- 标签云 ---- */
.dcmrqhbv { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.egnmk {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
  padding: 5px 14px;
  border-radius: 20px;
  transition: var(--transition);
  cursor: pointer;
}
.egnmk:hover {
  background: rgba(232,51,109,0.1);
  border-color: var(--primary);
  color: var(--primary-light);
}

/* ---- 通知条 ---- */
.nx9t39nz {
  background: rgba(232,51,109,0.08);
  border: 1px solid rgba(232,51,109,0.2);
  border-radius: var(--radius);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  font-size: 14px;
  color: var(--text-light);
}
.nx9t39nz .icon { color: var(--primary-light); font-size: 18px; flex-shrink: 0; }

/* ---- 内页横幅 ---- */
.v6vsxv {
  background: var(--dark2);
  padding: 48px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.v6vsxv::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(232,51,109,0.15) 0%, transparent 70%);
}
.v6vsxv h1 {
  font-size: clamp(24px, 4vw, 42px);
  font-weight: 900;
  color: #fff;
  position: relative;
  z-index: 1;
  margin-bottom: 10px;
}
.v6vsxv p {
  font-size: 15px;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
}

/* ---- 响应式 ---- */
@media (max-width: 1024px) {
  .nw2f1w { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .header-inner { height: 58px; }
  .main-nav { display: none; }
  .mobile-menu-btn { display: flex; }
  .sl7dd { min-height: 380px; }
  .xrl817 { padding: 40px 20px; }
  .nw2f1w { grid-template-columns: 1fr 1fr; gap: 24px; }
  .bgkibj { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .pod5dwc6 { padding: 40px 16px; }
}
@media (max-width: 480px) {
  .nw2f1w { grid-template-columns: 1fr; }
  .vodqo3 { gap: 20px; }
  .jszavw { min-width: 140px; }
  .lnf7y1 .m8e7k { display: none; }
}

/* ---- 移动菜单按钮 ---- */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}
.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---- 移动导航 ---- */
.mobile-nav {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  background: rgba(13,6,24,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 16px 20px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  color: var(--text-light);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: 8px;
  transition: var(--transition);
}
.mobile-nav a:hover { background: rgba(232,51,109,0.1); color: var(--primary-light); }

/* ---- 懒加载 ---- */
img[data-src] { opacity: 0; transition: opacity 0.4s; }
img.loaded { opacity: 1; }

/* ---- 滚动条 ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: rgba(232,51,109,0.4); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ---- 加载动画 ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeInUp 0.6s ease both; }
.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }

/* ---- 渐变分隔 ---- */
.l9zm6w { background: rgba(26,10,46,0.5); }
.vmmool { background: var(--dark2); }

/* ---- 分页 ---- */
.kjrrj {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.b8dqtq {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  text-decoration: none;
}
.b8dqtq:hover,
.b8dqtq.active {
  background: var(--gradient-main);
  border-color: var(--primary);
  color: #fff;
}
.epr781m { color: var(--text-muted); padding: 0 4px; }
.ua0sk { padding: 0 16px; }

/* ---- 弹幕演示 ---- */
.bla37r4n { max-width: 720px; margin: 0 auto; }
.b2shgs { position: relative; border-radius: 12px; overflow: hidden; }
.fdgb1l2b {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.ccttfyc {
  position: absolute;
  left: 100%;
  white-space: nowrap;
  background: rgba(0,0,0,0.5);
  color: #fff;
  font-size: 14px;
  padding: 4px 12px;
  border-radius: 20px;
  animation: danmuScroll 8s linear infinite;
}
@keyframes danmuScroll {
  from { left: 100%; }
  to { left: -300px; }
}

/* ---- 资质卡片 ---- */
.l4vyz5bo {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.ocpsibb {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
}
.ocpsibb:hover { border-color: var(--primary); transform: translateY(-4px); }
.ocpsibb .imv2i { font-size: 36px; margin-bottom: 12px; }
.ocpsibb h3 { font-size: 15px; font-weight: 700; color: var(--text-main); margin-bottom: 10px; }
.ocpsibb p { font-size: 13px; color: var(--text-muted); line-height: 1.7; }

/* ---- 联系卡片 ---- */
.ojgny {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.rsdwwy {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: var(--transition);
}
.rsdwwy:hover { border-color: var(--primary); }
.rsdwwy .icon { font-size: 28px; margin-bottom: 12px; }
.rsdwwy h3 { font-size: 15px; font-weight: 700; color: var(--text-main); margin-bottom: 10px; }
.rsdwwy p { font-size: 13px; color: var(--text-muted); line-height: 2; }
.rsdwwy a { color: var(--primary-light); }
.rsdwwy a:hover { color: var(--primary); }

/* ---- 关于页面统计 ---- */
.rf3hx0p5 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.b0kbpq {
  background: rgba(232,51,109,0.06);
  border: 1px solid rgba(232,51,109,0.15);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
}
.b0kbpq .num {
  display: block;
  font-size: 22px;
  font-weight: 900;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.b0kbpq .label { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
@media (max-width: 600px) {
  .rf3hx0p5 { grid-template-columns: repeat(2, 1fr); }
}

/* ---- 关于页面内容布局 ---- */
.g7drz {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 40px;
}
.lxqns2 h3 { font-size: 22px; font-weight: 800; color: var(--text-main); margin-bottom: 16px; }
.lxqns2 p { color: var(--text-light); line-height: 1.9; margin-bottom: 14px; }
@media (max-width: 768px) {
  .g7drz { grid-template-columns: 1fr; }
}

/* ---- 分类导航栏 ---- */
.fbgizjbc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.i1dv4vb {
  padding: 8px 20px;
  border-radius: 24px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  text-decoration: none;
}
.i1dv4vb:hover,
.i1dv4vb.active {
  background: var(--gradient-main);
  border-color: var(--primary);
  color: #fff;
}

/* ---- 图片画廊 ---- */
.od9hq {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 600px) {
  .od9hq { grid-template-columns: 1fr; }
}

/* ---- 面包屑内部容器 ---- */
.ffs73gb2 .s6fdrnb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ---- v6vsxv em渐变文字 ---- */
.v6vsxv em {
  font-style: normal;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- 二维码区 ---- */
.zrhrplpe {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.ofc6y { text-align: center; }
.ofc6y p { font-size: 12px; color: var(--text-muted); margin-top: 8px; }

/* ---- 底部更新时间 ---- */
.iueyw {
  color: var(--primary-light);
  font-size: 13px;
  font-weight: 600;
}

/* ---- 底部底栏 ---- */
.bndtbwbv {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
  padding-top: 20px;
}
.bndtbwbv a { color: var(--text-muted); transition: var(--transition); }
.bndtbwbv a:hover { color: var(--primary-light); }
@media (max-width: 600px) {
  .bndtbwbv { flex-direction: column; text-align: center; }
}

/* ---- 按钮小型 ---- */
.fl60klcj {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  margin-top: 8px;
  margin-right: 6px;
}
.ry0lyy {
  background: var(--gradient-main);
  color: #fff;
  border: none;
}
.evyx4jb {
  background: transparent;
  color: var(--primary-light);
  border: 1px solid rgba(232,51,109,0.4);
}
.evyx4jb:hover { background: rgba(232,51,109,0.1); }

/* ---- 专家按钮组 ---- */
.ik7me { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }