/* =============================================
   今日大赛 - 主样式文件
   原创设计 | jlwggy8.cn
   ============================================= */

/* ---- CSS变量 ---- */
:root {
  --primary: #e91e8c;
  --primary-dark: #c0166e;
  --secondary: #7c3aed;
  --secondary-dark: #5b21b6;
  --accent: #f472b6;
  --dark: #0d0d1a;
  --dark-2: #12122a;
  --dark-3: #1a1a3a;
  --dark-card: #1e1e3f;
  --text-main: #f0e6ff;
  --text-muted: #a89bc2;
  --text-light: #d4c5f0;
  --border: rgba(124,58,237,0.25);
  --glow-pink: 0 0 20px rgba(233,30,140,0.4);
  --glow-purple: 0 0 20px rgba(124,58,237,0.4);
  --gradient-main: linear-gradient(135deg, #e91e8c 0%, #7c3aed 100%);
  --gradient-dark: linear-gradient(180deg, #0d0d1a 0%, #12122a 100%);
  --radius: 12px;
  --radius-lg: 20px;
  --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', 'Hiragino Sans GB', 'Microsoft YaHei', 'WenQuanYi Micro Hei', sans-serif;
  background: var(--dark);
  color: var(--text-main);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* ---- 滚动条 ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--gradient-main); border-radius: 3px; }

/* ---- 通用工具类 ---- */
.container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.u6bewfm { padding: 70px 0; }
.o9yrbuoo { background: var(--dark-2); }
.oevh61 {
  font-size: 2rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.38qwf6 {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 48px;
  font-size: 1rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: var(--glow-pink);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 30px rgba(233,30,140,0.6); color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.gke2kp {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(233,30,140,0.15);
  color: var(--accent);
  border: 1px solid rgba(233,30,140,0.3);
}
.c67xg { background: rgba(239,68,68,0.15); color: #f87171; border-color: rgba(239,68,68,0.3); }
.badge-new { background: rgba(34,197,94,0.15); color: #4ade80; border-color: rgba(34,197,94,0.3); }

/* ---- 顶部公告栏 ---- */
.rzsk3 {
  background: var(--gradient-main);
  padding: 8px 0;
  text-align: center;
  font-size: 0.82rem;
  color: #fff;
  letter-spacing: 0.5px;
}
.rzsk3 a { color: #fff; font-weight: 700; text-decoration: underline; }

/* ---- 导航栏 ---- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13,13,26,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.bvw4e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 20px;
}
.mk2gz10y {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.mk2gz10y .site-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: contain;
}
.mk2gz10y .site-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
}
.amvhjday {
  display: flex;
  align-items: center;
  gap: 4px;
}
.amvhjday a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--text-light);
  font-weight: 500;
  white-space: nowrap;
  transition: var(--transition);
}
.amvhjday a:hover, .amvhjday a.active {
  background: rgba(233,30,140,0.12);
  color: var(--primary);
}
.z49su {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---- 搜索框 ---- */
.eowsyt9j {
  background: var(--dark-2);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.cs5a8ri {
  display: flex;
  align-items: center;
  max-width: 600px;
  margin: 0 auto;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: 50px;
  overflow: hidden;
  padding: 4px 4px 4px 16px;
}
.cs5a8ri input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 0.9rem;
  padding: 6px 0;
}
.cs5a8ri input::placeholder { color: var(--text-muted); }
.cs5a8ri button {
  background: var(--gradient-main);
  border: none;
  color: #fff;
  padding: 8px 20px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}
.cs5a8ri button:hover { opacity: 0.85; }

/* ---- Banner ---- */
.bvtel {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.cfvvqj {
  position: absolute;
  inset: 0;
  background-image: url('../images/banner.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.cfvvqj::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,13,26,0.88) 0%, rgba(124,58,237,0.45) 60%, rgba(233,30,140,0.3) 100%);
}
.syv2f {
  position: relative;
  z-index: 1;
  max-width: 680px;
}
.37ow6i {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(233,30,140,0.15);
  border: 1px solid rgba(233,30,140,0.35);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.82rem;
  color: var(--accent);
  margin-bottom: 20px;
}
.37ow6i span { width: 6px; height: 6px; 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(1.4);} }
.00jng29h {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #fff;
}
.00jng29h .n06wa2 {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hnqfmwbc {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 32px;
  line-height: 1.8;
}
.4a6hbvr0 {
  display: flex;
  gap: 32px;
  margin-bottom: 36px;
}
.2n39g { text-align: center; }
.hero-stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.xa5jsd { font-size: 0.8rem; color: var(--text-muted); }
.1cq5bh6j { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---- 视频卡片 ---- */
.xr5e2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.video-card {
  background: var(--dark-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(124,58,237,0.25);
  border-color: rgba(233,30,140,0.4);
}
.3j5lxc {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--dark-3);
}
.3j5lxc img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.video-card:hover .3j5lxc img { transform: scale(1.06); }
.miz2l {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0);
  transition: var(--transition);
  opacity: 0;
}
.video-card:hover .miz2l { opacity: 1; background: rgba(0,0,0,0.45); }
.wx01alw {
  width: 56px;
  height: 56px;
  background: var(--gradient-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--glow-pink);
  transform: scale(0.85);
  transition: transform 0.3s ease;
}
.video-card:hover .wx01alw { transform: scale(1); }
.wx01alw svg { width: 22px; height: 22px; fill: #fff; margin-left: 3px; }
.qldxk {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 0.75rem;
  padding: 2px 7px;
  border-radius: 4px;
}
.8xd1sl { padding: 14px; }
.video-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.gelrik {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.1y72xgq { display: flex; gap: 12px; }
.1y72xgq span { display: flex; align-items: center; gap: 4px; }

/* ---- 功能模块卡片 ---- */
.tbmoo {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.e0asibe {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.e0asibe::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-main);
  transform: scaleX(0);
  transition: var(--transition);
}
.e0asibe:hover::before { transform: scaleX(1); }
.e0asibe:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(124,58,237,0.2);
}
.l4f71rpa {
  width: 52px;
  height: 52px;
  background: rgba(233,30,140,0.12);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 16px;
}
.djoe4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; color: var(--text-main); }
.ux9nkh9i { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }

/* ---- 专家展示 ---- */
.lsddbr {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}
.3ceukd {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}
.3ceukd:hover { transform: translateY(-4px); box-shadow: 0 10px 40px rgba(233,30,140,0.2); }
.expert-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 3px solid var(--primary);
  box-shadow: var(--glow-pink);
}
.xhq9x { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.expert-role { font-size: 0.82rem; color: var(--accent); margin-bottom: 10px; }
.42gugq { font-size: 0.83rem; color: var(--text-muted); margin-bottom: 14px; line-height: 1.6; }
.expert-awards { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 14px; }
.expert-social { display: flex; gap: 10px; justify-content: center; }
.expert-social a {
  width: 32px; height: 32px;
  background: rgba(124,58,237,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; color: var(--accent);
  transition: var(--transition);
}
.expert-social a:hover { background: var(--primary); color: #fff; }
.expert-actions { display: flex; gap: 8px; justify-content: center; margin-top: 14px; }
.expert-actions .btn { padding: 8px 16px; font-size: 0.8rem; }

/* ---- 评价区 ---- */
.4e7trt {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.4q85pxg {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: var(--transition);
}
.4q85pxg:hover { border-color: rgba(233,30,140,0.4); }
.hfbp7y { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.nbnqo3 {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.x1dg830 { font-weight: 600; font-size: 0.95rem; }
.fw9rp0 { font-size: 0.75rem; color: var(--text-muted); }
.ht4jgsw7 { color: #fbbf24; font-size: 0.85rem; margin-bottom: 8px; }
.wal5uiv { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; }

/* ---- FAQ ---- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  user-select: none;
}
.faq-question:hover { color: var(--accent); }
.faq-question .faq-icon {
  width: 24px; height: 24px;
  background: rgba(233,30,140,0.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 22px;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.8;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 22px 18px; }

/* ---- 合作品牌 ---- */
.vnarxr {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
}
.maeuz7cm {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  transition: var(--transition);
}
.maeuz7cm:hover { border-color: var(--primary); transform: translateY(-2px); }
.y2nbv { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); }

/* ---- 联系区 ---- */
.ycko3m {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.dkk3u {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.tjod8s0 {
  width: 44px; height: 44px;
  background: rgba(233,30,140,0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.rqfxl5nh { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 2px; }
.kznko { font-size: 0.95rem; font-weight: 600; }
.v4hzjgp6 { display: flex; gap: 24px; flex-wrap: wrap; }
.7cup6hc { text-align: center; }
.7cup6hc img { width: 120px; height: 120px; border-radius: 10px; margin-bottom: 8px; border: 2px solid var(--border); }
.7cup6hc p { font-size: 0.8rem; color: var(--text-muted); }

/* ---- 社区入口 ---- */
.community-entry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.community-entry-card {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: var(--transition);
}
.community-entry-card:hover { border-color: var(--primary); transform: translateY(-3px); }
.community-entry-icon { font-size: 2rem; margin-bottom: 10px; }
.community-entry-name { font-weight: 700; margin-bottom: 4px; }
.community-entry-desc { font-size: 0.8rem; color: var(--text-muted); }

/* ---- 分享按钮 ---- */
.2126252 {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.9wmmq0 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  color: #fff;
}
.q4gtwjp { background: #07c160; }
.rkl2ze { background: #e6162d; }
.toelyz { background: #010101; border: 1px solid #333; }
.m125st { background: #00a1d6; }
.9wmmq0:hover { transform: translateY(-2px); opacity: 0.9; }

/* ---- 页脚 ---- */
.qcd65 {
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  padding: 56px 0 0;
}
.w2x3zug4 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.2eym9vyu { height: 44px; margin-bottom: 14px; }
.0tb2om { font-size: 0.85rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; }
.6ym01sz { font-size: 0.95rem; font-weight: 700; margin-bottom: 16px; color: var(--text-main); }
.0e98h { display: flex; flex-direction: column; gap: 8px; }
.0e98h a { font-size: 0.85rem; color: var(--text-muted); transition: var(--transition); }
.0e98h a:hover { color: var(--accent); padding-left: 4px; }
.txg5d {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.q2saoma { font-size: 0.82rem; color: var(--text-muted); }
.9xho8gl { display: flex; gap: 16px; }
.9xho8gl a { font-size: 0.82rem; color: var(--text-muted); }
.9xho8gl a:hover { color: var(--accent); }

/* ---- 面包屑 ---- */
.4bi240 {
  padding: 14px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.4bi240 a { color: var(--text-muted); }
.4bi240 a:hover { color: var(--accent); }
.4bi240 .sep { color: var(--border); }
.4bi240 .current { color: var(--accent); }

/* ---- 内页Hero ---- */
.page-hero {
  background: var(--dark-2);
  border-bottom: 1px solid var(--border);
  padding: 40px 0 30px;
}
.page-hero h1 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 10px;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-hero p { color: var(--text-muted); font-size: 1rem; }

/* ---- 分页 ---- */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.page-btn {
  width: 38px; height: 38px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.88rem;
  background: var(--dark-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.page-btn:hover, .page-btn.active { background: var(--gradient-main); color: #fff; border-color: transparent; }

/* ---- AI赋能区 ---- */
.ai-section { background: linear-gradient(135deg, rgba(124,58,237,0.08) 0%, rgba(233,30,140,0.08) 100%); }
.ai-card {
  background: var(--dark-card);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.ai-card::before {
  content: '';
  position: absolute;
  top: -50%; right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(124,58,237,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: 50px;
  padding: 4px 12px;
  font-size: 0.75rem;
  color: #a78bfa;
  margin-bottom: 12px;
}

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

/* ---- 响应式 ---- */
@media (max-width: 1024px) {
  .w2x3zug4 { grid-template-columns: 1fr 1fr; }
  .ycko3m { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .amvhjday { display: none; position: absolute; top: 68px; left: 0; right: 0; background: rgba(13,13,26,0.98); flex-direction: column; padding: 16px; gap: 4px; border-bottom: 1px solid var(--border); }
  .nav-menu.open { display: flex; }
  .hamburger { display: flex; }
  .00jng29h { font-size: 2rem; }
  .4a6hbvr0 { gap: 20px; }
  .hero-stat-num { font-size: 1.4rem; }
  .u6bewfm { padding: 50px 0; }
  .oevh61 { font-size: 1.6rem; }
  .w2x3zug4 { grid-template-columns: 1fr; gap: 24px; }
  .txg5d { flex-direction: column; text-align: center; }
  .xr5e2 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
  .lsddbr { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}
@media (max-width: 480px) {
  .00jng29h { font-size: 1.7rem; }
  .4a6hbvr0 { flex-wrap: wrap; }
  .1cq5bh6j { flex-direction: column; }
  .btn { justify-content: center; }
  .xr5e2 { grid-template-columns: 1fr; }
}

/* ---- 热门搜索词 ---- */
.k7g2r4 {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
  padding: 0 4px;
}
.e8x68 { font-size: 0.78rem; color: var(--text-muted); white-space: nowrap; }
.rebxjt0l {
  font-size: 0.78rem;
  color: var(--text-muted);
  background: rgba(124,58,237,0.08);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2px 10px;
  transition: var(--transition);
  white-space: nowrap;
}
.rebxjt0l:hover { color: var(--accent); border-color: var(--primary); background: rgba(233,30,140,0.1); }

/* ---- 导航CTA按钮 ---- */
.06e0s { padding: 8px 18px !important; font-size: 0.85rem !important; }

/* ---- EEAT信任徽章 ---- */
.gul1chmi {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 16px;
}
.o8aak01g {
  font-size: 0.75rem;
  color: var(--text-muted);
  background: rgba(124,58,237,0.08);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3px 10px;
}

/* ---- 友情链接行 ---- */
.ln2bm1ok {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  margin-bottom: 0;
  font-size: 0.8rem;
}
.cruv554k { color: var(--text-muted); white-space: nowrap; }
.ln2bm1ok a { color: var(--text-muted); transition: var(--transition); }
.ln2bm1ok a:hover { color: var(--accent); }

/* ---- H5视频模态框 ---- */
.lvud60s {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.41lbvsv {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.85);
  cursor: pointer;
}
.9zn18 {
  position: relative;
  z-index: 1;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 860px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  animation: modalIn 0.3s ease;
}
@keyframes modalIn { from{transform:scale(0.92);opacity:0;} to{transform:scale(1);opacity:1;} }
.3xiliqa0 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--dark-3);
}
.r024x {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  margin-right: 12px;
}
.mazkzwl3 {
  background: rgba(233,30,140,0.15);
  border: 1px solid rgba(233,30,140,0.3);
  color: var(--accent);
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}
.mazkzwl3:hover { background: var(--primary); color: #fff; }
.h40zuw7 {
  background: #000;
  aspect-ratio: 16/9;
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.h40zuw7 video { width: 100%; height: 100%; object-fit: contain; }
/* 视频无源时显示占位 */
.h40zuw7::after {
  content: '🎬 今日大赛精选视频\A视频教程 · 视频演示 · 游戏解说视频';
  white-space: pre;
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 2;
  pointer-events: none;
  opacity: 0.6;
}
.dzy27rw {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
}
.8q28ew { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.scgc7 { font-size: 0.83rem; color: var(--text-muted); line-height: 1.7; }

/* ---- Toast提示 ---- */
.tx-toast {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: linear-gradient(135deg,#e91e8c,#7c3aed);
  color: #fff;
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 0.9rem;
  z-index: 9999;
  box-shadow: 0 4px 20px rgba(233,30,140,0.4);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
}
.tx-toast.tx-toast-show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---- 视频卡片键盘焦点 ---- */
.video-card:focus { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ---- 响应式补充 ---- */
@media (max-width: 768px) {
  .k7g2r4 { display: none; }
  .gul1chmi { gap: 6px; }
  .o8aak01g { font-size: 0.7rem; }
  .ln2bm1ok { gap: 6px 12px; }
  .9zn18 { max-width: 100%; }
  .06e0s { display: none; }
}
@media (max-width: 480px) {
  .3xiliqa0 { padding: 10px 14px; }
  .dzy27rw { padding: 10px 14px; }
}

/* ---- 视频标签云 ---- */
.sqev57n {
  background: var(--dark-3);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.sqev57n .container {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.yxyqo { font-size: 0.8rem; color: var(--text-muted); white-space: nowrap; }
.9auoac {
  font-size: 0.8rem;
  color: var(--text-light);
  background: rgba(124,58,237,0.1);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  transition: var(--transition);
  white-space: nowrap;
}
.9auoac:hover { background: var(--gradient-main); color: #fff; border-color: transparent; }

/* ---- 视频筛选Tab ---- */
.auw0z6f {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.mzczor9 {
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--dark-card);
  color: var(--text-muted);
  transition: var(--transition);
}
.mzczor9:hover, .vf-tab.active {
  background: var(--gradient-main);
  color: #fff;
  border-color: transparent;
}

/* ---- 视频卡片徽章 ---- */
.t5z406, .d628h {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  color: #fff;
  letter-spacing: 0.5px;
}
.t5z406 { background: #ef4444; }
.d628h { background: #22c55e; }

/* ---- 视频内容说明块 ---- */
.video-desc-block {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 32px;
}
.vdb-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-main);
}
.video-desc-block p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 10px;
}
.vdb-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

/* ---- 社区卡片 ---- */
.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.community-card {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  transition: var(--transition);
  display: block;
  text-decoration: none;
}
.community-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(233,30,140,0.15);
}
.community-card-icon { font-size: 2.5rem; margin-bottom: 12px; }
.community-card-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}
.community-card-desc {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
}
.community-card-tags { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; }

/* ---- 专家统计 ---- */
.y6uqy8 {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.yp6of2 {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}

/* ---- AI子标题 ---- */
.ai-sub-title {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ---- 社区入口计数 ---- */
.community-entry-count {
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 600;
  margin-top: 6px;
}
.community-entry-card { display: block; text-decoration: none; }

/* ---- 响应式补充 ---- */
@media (max-width: 768px) {
  .sqev57n .container { gap: 6px; }
  .community-grid { grid-template-columns: 1fr 1fr; }
  .auw0z6f { gap: 6px; }
  .mzczor9 { padding: 6px 12px; font-size: 0.8rem; }
}
@media (max-width: 480px) {
  .community-grid { grid-template-columns: 1fr; }
}