/* ============================================================
   芒果视频 - 主样式文件
   品牌色：玫瑰粉 #E8336D | 珊瑚橙 #FF6B6B | 深紫 #2D1B69
   ============================================================ */

/* ---- 基础重置 ---- */
*, *::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: #0f0f1a;
  color: #e0e0e0;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; transition: color .25s; }
a:hover { color: #E8336D; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* ---- CSS 变量 ---- */
:root {
  --pink:      #E8336D;
  --coral:     #FF6B6B;
  --purple:    #2D1B69;
  --dark:      #0f0f1a;
  --dark2:     #1a1a2e;
  --dark3:     #16213e;
  --card-bg:   #1e1e35;
  --border:    rgba(232,51,109,0.25);
  --text:      #e0e0e0;
  --text-muted:#a0a0b8;
  --radius:    12px;
  --shadow:    0 4px 24px rgba(0,0,0,0.4);
  --glow:      0 0 20px rgba(232,51,109,0.35);
}

/* ---- 滚动条 ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: var(--pink); border-radius: 3px; }

/* ============================================================
   顶部公告栏
   ============================================================ */
.xj42kuo9 {
  background: linear-gradient(90deg, var(--pink), var(--coral));
  color: #fff;
  text-align: center;
  padding: 6px 20px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .5px;
}
.xj42kuo9 a { color: #fff; text-decoration: underline; }

/* ============================================================
   头部导航
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15,15,26,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
}
.xze4h8gu {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 20px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.site-logo img.x2ggqq {
  height: 40px;
  width: auto;
}
.site-logo .x9dl75g {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--pink), var(--coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav a {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: all .25s;
  white-space: nowrap;
}
.main-nav a:hover,
.main-nav a.active {
  background: rgba(232,51,109,0.15);
  color: var(--pink);
}
.header-search {
  display: flex;
  align-items: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 6px 16px;
  gap: 8px;
  min-width: 200px;
  max-width: 280px;
}
.header-search input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 14px;
  width: 100%;
}
.header-search input::placeholder { color: var(--text-muted); }
.header-search button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--pink);
  font-size: 16px;
  padding: 0;
  display: flex;
  align-items: center;
}
.x81eg10 {
  background: linear-gradient(135deg, var(--pink), var(--coral));
  color: #fff !important;
  padding: 8px 20px !important;
  border-radius: 24px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  box-shadow: var(--glow);
  flex-shrink: 0;
}
.x81eg10:hover { opacity: .9; color: #fff !important; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all .3s;
}

/* ============================================================
   搜索框（导航下方独立区域）
   ============================================================ */
.search-bar-section {
  background: var(--dark2);
  border-bottom: 1px solid var(--border);
  padding: 10px 20px;
}
.search-bar-inner {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: 32px;
  padding: 8px 20px;
  gap: 10px;
  transition: border-color .25s;
}
.search-bar-inner:focus-within { border-color: var(--pink); box-shadow: var(--glow); }
.search-bar-inner input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 15px;
}
.search-bar-inner input::placeholder { color: var(--text-muted); }
.search-bar-inner button {
  background: linear-gradient(135deg, var(--pink), var(--coral));
  border: none;
  border-radius: 20px;
  color: #fff;
  padding: 6px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity .2s;
}
.search-bar-inner button:hover { opacity: .85; }
.search-tags {
  max-width: 700px;
  margin: 6px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.search-tags span {
  font-size: 12px;
  color: var(--text-muted);
}
.search-tags a {
  font-size: 12px;
  color: var(--text-muted);
  background: rgba(232,51,109,0.1);
  padding: 2px 10px;
  border-radius: 12px;
  transition: all .2s;
}
.search-tags a:hover { background: var(--pink); color: #fff; }

/* ============================================================
   面包屑
   ============================================================ */
.breadcrumb {
  max-width: 1280px;
  margin: 0 auto;
  padding: 10px 20px;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--pink); }
.breadcrumb .sep { color: var(--border); }
.breadcrumb .current { color: var(--pink); }

/* ============================================================
   Hero Banner
   ============================================================ */
.xie0u0 {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  display: flex;
  align-items: center;
}
.xmdi8hr6k {
  position: relative;
  width: 100%;
  min-height: 520px;
}
.x26ws8 {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .8s ease;
  background-size: cover;
  background-position: center;
}
.x26ws8.active { opacity: 1; }
.xvviv6 {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,15,26,0.85) 0%, rgba(45,27,105,0.6) 50%, rgba(15,15,26,0.3) 100%);
}
.xsemhe {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 20px;
  width: 100%;
}
.xb7lmggl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(232,51,109,0.2);
  border: 1px solid var(--pink);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 13px;
  color: var(--pink);
  margin-bottom: 16px;
}
.xsemhe h1 {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: #fff;
}
.xsemhe h1 .x5bkw5 {
  background: linear-gradient(135deg, var(--pink), var(--coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.xsemhe p {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin-bottom: 28px;
}
.x1zm5t { display: flex; gap: 14px; flex-wrap: wrap; }
.xrcco4 {
  background: linear-gradient(135deg, var(--pink), var(--coral));
  color: #fff;
  padding: 12px 28px;
  border-radius: 28px;
  font-weight: 700;
  font-size: 15px;
  box-shadow: var(--glow);
  transition: transform .2s, box-shadow .2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.xrcco4:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(232,51,109,0.5); color: #fff; }
.x0zll8xs3 {
  border: 2px solid rgba(255,255,255,0.4);
  color: #fff;
  padding: 12px 28px;
  border-radius: 28px;
  font-weight: 600;
  font-size: 15px;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.x0zll8xs3:hover { border-color: var(--pink); color: var(--pink); }
.xyi1zworv {
  display: flex;
  gap: 32px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.xazleuau { text-align: center; }
.xazleuau .xggcxr5 {
  font-size: 24px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--pink), var(--coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.xazleuau .x01fqet { font-size: 12px; color: var(--text-muted); }
.xx0manf {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}
.x4hi8c9q {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all .3s;
}
.x4hi8c9q.active { background: var(--pink); width: 24px; border-radius: 4px; }

/* ============================================================
   通用区块
   ============================================================ */
.section { padding: 60px 20px; }
.section-alt { background: var(--dark2); }
.container { max-width: 1280px; margin: 0 auto; }
.xb6rf9 {
  text-align: center;
  margin-bottom: 40px;
}
.x6sinp {
  display: inline-block;
  background: rgba(232,51,109,0.15);
  color: var(--pink);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.xwex88lw {
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}
.xwex88lw .xz77o9sq0 {
  background: linear-gradient(135deg, var(--pink), var(--coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.x0bolst1e {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}
.xhvj3rmkv {
  text-align: center;
  margin-top: 36px;
}

/* ============================================================
   视频卡片网格
   ============================================================ */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.video-grid-4 { grid-template-columns: repeat(4, 1fr); }
.video-grid-3 { grid-template-columns: repeat(3, 1fr); }
.video-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform .3s, box-shadow .3s;
  cursor: pointer;
  display: block;
}
.video-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--glow), var(--shadow);
  border-color: var(--pink);
}
.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--dark3);
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.video-card:hover .video-thumb 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: opacity .3s;
}
.video-card:hover .play-btn { opacity: 1; }
.play-btn svg {
  width: 52px; height: 52px;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}
.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.video-quality {
  position: absolute;
  top: 8px;
  left: 8px;
  background: linear-gradient(135deg, var(--pink), var(--coral));
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: .5px;
}
.video-info { padding: 12px 14px; }
.video-title {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.video-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}
.video-meta .views { display: flex; align-items: center; gap: 4px; }
.video-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.video-tag {
  font-size: 11px;
  background: rgba(232,51,109,0.12);
  color: var(--pink);
  padding: 2px 8px;
  border-radius: 10px;
}
.video-author {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-muted);
}
.author-avatar {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--coral));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: #fff;
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================================
   分类导航 Tab
   ============================================================ */
.category-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.xirbj6hm {
  padding: 7px 18px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--card-bg);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all .2s;
}
.xirbj6hm:hover, .xirbj6hm.active {
  background: var(--pink);
  color: #fff;
  border-color: var(--pink);
}

/* ============================================================
   专家展示
   ============================================================ */
.xc8rav2ue {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}
.xk0x6vqm {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: all .3s;
}
.xk0x6vqm:hover {
  border-color: var(--pink);
  box-shadow: var(--glow);
  transform: translateY(-4px);
}
.xw1qsv {
  width: 80px; height: 80px;
  border-radius: 50%;
  margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--pink), var(--coral));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  font-weight: 700;
  border: 3px solid rgba(232,51,109,0.3);
}
.xnzbkz8 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.x7nkjqc03 { font-size: 12px; color: var(--pink); margin-bottom: 10px; }
.xwbzphltc { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin-bottom: 14px; }
.x95qyq { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 14px; }
.xm82nrn {
  font-size: 11px;
  background: rgba(232,51,109,0.1);
  color: var(--pink);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 10px;
}
.xjv4jefk { display: flex; gap: 8px; justify-content: center; }
.x3cmqrj {
  font-size: 12px;
  padding: 5px 14px;
  border-radius: 16px;
  font-weight: 600;
  transition: all .2s;
}
.xsicg2cb5 {
  background: var(--pink);
  color: #fff;
}
.xsicg2cb5:hover { opacity: .85; color: #fff; }
.x5g0cc8q {
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.x5g0cc8q:hover { border-color: var(--pink); color: var(--pink); }

/* ============================================================
   合作品牌 Logo 墙
   ============================================================ */
.xfpc2v {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
}
.x28vl3 {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  transition: all .25s;
  min-width: 120px;
  text-align: center;
}
.x28vl3:hover { border-color: var(--pink); color: var(--pink); }

/* ============================================================
   How-To 加入社区
   ============================================================ */
.x9qvb3yko {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
  counter-reset: step;
}
.xuadaoi {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  position: relative;
  transition: all .3s;
}
.xuadaoi:hover { border-color: var(--pink); box-shadow: var(--glow); }
.x0ike5 {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--coral));
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.x0izxgld { font-size: 28px; margin-bottom: 10px; }
.xu69soo { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.xfno6r { font-size: 13px; color: var(--text-muted); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  padding: 18px 22px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: color .2s;
  user-select: none;
}
.faq-question:hover { color: var(--pink); }
.faq-question .faq-icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(232,51,109,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--pink);
  flex-shrink: 0;
  transition: transform .3s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .3s;
  padding: 0 22px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 22px 18px;
}

/* ============================================================
   用户评论
   ============================================================ */
.x33yc3k {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.xjdsjm6e {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: all .3s;
}
.xjdsjm6e:hover { border-color: var(--pink); box-shadow: var(--glow); }
.x8juqp {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.xwijki9 {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--coral));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
  font-weight: 700;
  flex-shrink: 0;
}
.xg7at4eq { flex: 1; }
.xqqyt8 { font-size: 14px; font-weight: 700; color: #fff; }
.xxx5t92 { font-size: 12px; color: var(--text-muted); }
.xolny5id { color: #FFD700; font-size: 14px; letter-spacing: 2px; }
.xc3o1uha6 { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.xf01p1 {
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ============================================================
   联系我们
   ============================================================ */
.xs9jcqr2a {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.xing9yl {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.xing9yl h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.x322np {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.xnhfv6 {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(232,51,109,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.xdynas6v { font-size: 12px; color: var(--text-muted); margin-bottom: 2px; }
.xeppb8 { font-size: 14px; color: #fff; font-weight: 500; }
.xshh7it0 {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.x1eyx2o { text-align: center; }
.x1eyx2o img {
  width: 120px; height: 120px;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 8px;
}
.x6wlg24c { font-size: 12px; color: var(--text-muted); }

/* ============================================================
   社交分享
   ============================================================ */
.xec2wn {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.xkgcp7 { font-size: 14px; color: var(--text-muted); }
.x70lqs2p3 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  transition: all .2s;
  border: 1px solid transparent;
}
.xfnnkk9  { background: #07C160; color: #fff; }
.x0mziq5   { background: #E6162D; color: #fff; }
.xof1kdep  { background: #010101; color: #fff; border-color: #fff; }
.x98uoffx9{ background: #00A1D6; color: #fff; }
.x70lqs2p3:hover { opacity: .85; color: #fff; transform: translateY(-2px); }

/* ============================================================
   统计数字
   ============================================================ */
.xkhup53 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.xfm1tu5n {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: all .3s;
}
.xfm1tu5n:hover { border-color: var(--pink); box-shadow: var(--glow); }
.xdzyqd7g {
  font-size: 36px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--pink), var(--coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}
.xi2q7eop { font-size: 14px; color: var(--text-muted); }

/* ============================================================
   AI 功能区
   ============================================================ */
.x8jrsnb {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.x4trgml43 {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}
.x4trgml43::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pink), var(--coral));
}
.x4trgml43:hover { border-color: var(--pink); box-shadow: var(--glow); transform: translateY(-4px); }
.xio87z { font-size: 36px; margin-bottom: 14px; }
.xvsfwf94 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.xqi8ah3p { font-size: 13px; color: var(--text-muted); line-height: 1.7; }
.xjj0j3v {
  display: inline-block;
  background: rgba(232,51,109,0.15);
  color: var(--pink);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 10px;
  margin-top: 12px;
  border: 1px solid var(--border);
}

/* ============================================================
   页脚
   ============================================================ */
.site-footer {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  padding: 60px 20px 0;
}
.xp7j2fvqb {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.xh34dmupm .x9dl75g {
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--pink), var(--coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}
.xh34dmupm p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.xmic9z0 { display: flex; gap: 10px; }
.x5prif2c {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all .2s;
}
.x5prif2c:hover { background: var(--pink); border-color: var(--pink); }
.xe69jg1r h4 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.xe69jg1r ul li { margin-bottom: 10px; }
.xe69jg1r ul li a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color .2s;
}
.xe69jg1r ul li a:hover { color: var(--pink); }
.x4aryu {
  max-width: 1280px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.x4aryu p { font-size: 13px; color: var(--text-muted); }
.x4aryu a { color: var(--text-muted); }
.x4aryu a:hover { color: var(--pink); }
.x5uaeqols { display: flex; gap: 16px; }

/* ============================================================
   视频播放页
   ============================================================ */
.player-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 20px;
}
.player-main {}
.player-wrap {
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  position: relative;
}
.player-wrap video,
.player-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
}
.player-info { padding: 16px 0; }
.player-title {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.player-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.player-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: all .2s;
}
.action-btn:hover { border-color: var(--pink); color: var(--pink); }
.action-btn.liked { background: rgba(232,51,109,0.15); border-color: var(--pink); color: var(--pink); }
.player-sidebar {}
.sidebar-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.sidebar-video-list { display: flex; flex-direction: column; gap: 12px; }
.sidebar-video {
  display: flex;
  gap: 10px;
  cursor: pointer;
  transition: all .2s;
  border-radius: 8px;
  padding: 6px;
}
.sidebar-video:hover { background: var(--card-bg); }
.sidebar-thumb {
  width: 100px;
  aspect-ratio: 16/9;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
}
.sidebar-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-info { flex: 1; }
.sidebar-video-title {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.sidebar-meta { font-size: 11px; color: var(--text-muted); }

/* ============================================================
   弹幕
   ============================================================ */
.x0ij0dn {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 8px 16px;
}
.x0ij0dn input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 14px;
}
.x0ij0dn button {
  background: var(--pink);
  border: none;
  border-radius: 16px;
  color: #fff;
  padding: 5px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

/* ============================================================
   分页
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.page-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: all .2s;
}
.page-btn:hover, .page-btn.active {
  background: var(--pink);
  border-color: var(--pink);
  color: #fff;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1024px) {
  .video-grid-4 { grid-template-columns: repeat(3, 1fr); }
  .xkhup53 { grid-template-columns: repeat(2, 1fr); }
  .x8jrsnb { grid-template-columns: repeat(2, 1fr); }
  .xp7j2fvqb { grid-template-columns: 1fr 1fr; }
  .xs9jcqr2a { grid-template-columns: 1fr; }
  .player-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .header-search { display: none; }
  .video-grid-4,
  .video-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .x8jrsnb { grid-template-columns: 1fr; }
  .xkhup53 { grid-template-columns: repeat(2, 1fr); }
  .xp7j2fvqb { grid-template-columns: 1fr; }
  .xyi1zworv { gap: 20px; }
  .xc8rav2ue { grid-template-columns: repeat(2, 1fr); }
  .x33yc3k { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .video-grid,
  .video-grid-4,
  .video-grid-3 { grid-template-columns: 1fr; }
  .xkhup53 { grid-template-columns: 1fr 1fr; }
  .x1zm5t { flex-direction: column; }
  .xc8rav2ue { grid-template-columns: 1fr; }
  .x4aryu { flex-direction: column; text-align: center; }
}

/* ============================================================
   移动端导航菜单
   ============================================================ */
.mobile-nav {
  display: none;
  position: fixed;
  top: 64px;
  left: 0; right: 0;
  background: rgba(15,15,26,0.98);
  backdrop-filter: blur(12px);
  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 {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  transition: all .2s;
}
.mobile-nav a:hover { background: rgba(232,51,109,0.1); color: var(--pink); }

/* ============================================================
   回到顶部
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--coral));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  box-shadow: var(--glow);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s, transform .3s;
  z-index: 500;
  border: none;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-4px); }

/* ============================================================
   加载动画
   ============================================================ */
.skeleton {
  background: linear-gradient(90deg, var(--card-bg) 25%, rgba(255,255,255,0.05) 50%, var(--card-bg) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 6px;
}
@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================================
   直播标签
   ============================================================ */
.xc1c4vl {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #E8336D;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  letter-spacing: .5px;
}
.xuynsj {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #fff;
  animation: pulse 1.2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

/* ============================================================
   标签云
   ============================================================ */
.x3aidq6q { display: flex; flex-wrap: wrap; gap: 10px; }
.xxg0f5p {
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all .2s;
  cursor: pointer;
}
.xxg0f5p:hover { background: var(--pink); border-color: var(--pink); color: #fff; }

/* ============================================================
   通知条
   ============================================================ */
.notice-bar {
  background: rgba(232,51,109,0.1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.notice-bar .notice-icon { color: var(--pink); font-size: 16px; }

/* ============================================================
   联系页面 h2 修复
   ============================================================ */
.xing9yl h2 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* ============================================================
   顶部公告栏（topbar）
   ============================================================ */
.topbar {
  background: linear-gradient(90deg, var(--pink), var(--coral));
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .5px;
  padding: 6px 20px;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.topbar-right a {
  color: #fff;
  font-size: 12px;
  text-decoration: underline;
}
.topbar-right a:hover { opacity: .8; }

/* ============================================================
   dark1 变量补充
   ============================================================ */
:root {
  --dark1: #0a0a14;
}

/* ============================================================
   视频播放页 description 区
   ============================================================ */
.player-desc {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-top: 16px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}
.player-desc h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

/* ============================================================
   移动端 x81eg10 隐藏
   ============================================================ */
@media (max-width: 768px) {
  .x81eg10 { display: none; }
  .topbar-right { display: none; }
}

/* ============================================================
   社区美图画廊
   ============================================================ */
.xfmzuw {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.xeaontvwq {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
}
.xeaontvwq img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.xeaontvwq:hover img { transform: scale(1.08); }
.xvlvno {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 20px 8px 8px;
  text-align: center;
  opacity: 0;
  transition: opacity .3s;
}
.xeaontvwq:hover .xvlvno { opacity: 1; }

@media (max-width: 768px) {
  .xfmzuw { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 480px) {
  .xfmzuw { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   video-grid-3 内 video-thumb position:relative 修复
   ============================================================ */
.video-grid-3 .video-thumb,
.video-grid-4 .video-thumb {
  position: relative;
}