/* =============================================
   丝瓜视频 - 主样式文件
   原创设计 | dlij4f.cn
   ============================================= */

/* ---- CSS变量 ---- */
:root {
  --primary: #E8407A;
  --primary-dark: #C42B60;
  --primary-light: #FF6B9D;
  --secondary: #FF6B35;
  --accent: #FFB347;
  --dark: #0D0D1A;
  --dark2: #13131F;
  --dark3: #1A1A2E;
  --card-bg: #1E1E30;
  --card-border: #2A2A40;
  --text-main: #F0F0F8;
  --text-muted: #9090B0;
  --text-light: #C8C8E0;
  --gradient-main: linear-gradient(135deg, #E8407A 0%, #FF6B35 100%);
  --gradient-dark: linear-gradient(135deg, #0D0D1A 0%, #1A1A2E 100%);
  --gradient-card: linear-gradient(145deg, #1E1E30, #252540);
  --shadow-sm: 0 2px 8px rgba(232,64,122,0.15);
  --shadow-md: 0 4px 20px rgba(232,64,122,0.2);
  --shadow-lg: 0 8px 40px rgba(232,64,122,0.25);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- 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: var(--dark);
  color: var(--text-main);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

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

/* ---- 通用工具类 ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.fuoqw { padding: 80px 0; }
.section-pad-sm { padding: 50px 0; }
.text-center { text-align: center; }
.tx2p6l {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-xl);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline {
  border: 1.5px solid var(--primary);
  color: var(--primary);
  background: transparent;
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-hot { background: rgba(232,64,122,0.2); color: var(--primary); }
.badge-new { background: rgba(255,107,53,0.2); color: var(--secondary); }
.badge-ai { background: rgba(100,180,255,0.2); color: #64B4FF; }

/* ---- 顶部公告栏 ---- */
.z2ogsj {
  background: var(--gradient-main);
  padding: 8px 0;
  font-size: 0.82rem;
  text-align: center;
  color: #fff;
  letter-spacing: 0.5px;
}
.z2ogsj a { color: #fff; font-weight: 600; text-decoration: underline; }

/* ---- 导航栏 ---- */
.fojtf {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13,13,26,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
  padding: 0;
}
.gxoh5t {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 20px;
}
.cfg8pzl {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.cfg8pzl img.nk92mx {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}
.cfg8pzl img.site-logo {
  height: 38px;
  width: auto;
}
.cfg8pzl .bsz0n {
  font-size: 1.2rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}
.lsfl5 {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.lsfl5 a {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  white-space: nowrap;
  transition: var(--transition);
}
.lsfl5 a:hover,
.lsfl5 a.active {
  color: var(--primary);
  background: rgba(232,64,122,0.1);
}
.dgizv {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.dgizv .btn-sm { padding: 7px 16px; font-size: 0.82rem; }

/* ---- 搜索栏 ---- */
.d1ze2lf {
  background: var(--dark2);
  border-bottom: 1px solid var(--card-border);
  padding: 12px 0;
}
.g5hku6k {
  display: flex;
  align-items: center;
  max-width: 700px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
}
.g5hku6k:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(232,64,122,0.15);
}
.g5hku6k input {
  flex: 1;
  padding: 10px 20px;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 0.95rem;
}
.g5hku6k input::placeholder { color: var(--text-muted); }
.g5hku6k button {
  padding: 10px 22px;
  background: var(--gradient-main);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}
.g5hku6k button:hover { opacity: 0.9; }
.xg6bh65 {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-top: 8px;
  flex-wrap: wrap;
}
.xg6bh65 span { font-size: 0.78rem; color: var(--text-muted); }
.xg6bh65 a {
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 2px 10px;
  border: 1px solid var(--card-border);
  border-radius: 20px;
  transition: var(--transition);
}
.xg6bh65 a:hover { color: var(--primary); border-color: var(--primary); }

/* ---- 汉堡菜单 ---- */
.nf6x3x { display: none; flex-direction: column; gap: 5px; padding: 5px; }
.nf6x3x span { display: block; width: 22px; height: 2px; background: var(--text-main); border-radius: 2px; transition: var(--transition); }

/* ---- Hero区域 ---- */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark3);
}
.e48uferb {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero_banner.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.35);
  z-index: 0;
}
.lzdoq {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(13,13,26,0.95) 40%, rgba(13,13,26,0.3) 100%);
  z-index: 1;
}
.ercb95dl {
  position: relative;
  z-index: 2;
  max-width: 620px;
}
.qbijgrn9 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: rgba(232,64,122,0.15);
  border: 1px solid rgba(232,64,122,0.3);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--primary-light);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
}
.hero h1 .brand { color: var(--primary); }
.hero p {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 30px;
  line-height: 1.8;
}
.j9215 { display: flex; gap: 14px; flex-wrap: wrap; }
.kmyl9dw {
  display: flex;
  gap: 30px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.aj4e0 { text-align: center; }
.aj4e0 .num {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.aj4e0 .label { font-size: 0.8rem; color: var(--text-muted); }

/* ---- 分区标题 ---- */
.o1t8h { margin-bottom: 40px; }
.o1t8h h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 10px;
}
.o1t8h p { color: var(--text-muted); font-size: 0.95rem; }
.o1t8h .irezgx {
  width: 50px;
  height: 4px;
  background: var(--gradient-main);
  border-radius: 2px;
  margin: 12px 0;
}
.o1t8h.center { text-align: center; }
.o1t8h.center .irezgx { margin: 12px auto; }

/* ---- 视频卡片 ---- */
.ai2z7b {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.gf7vg12d {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}
.gf7vg12d:hover {
  transform: translateY(-4px);
  border-color: rgba(232,64,122,0.4);
  box-shadow: var(--shadow-md);
}
.quqrkbm1 {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--dark3);
}
.quqrkbm1 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gf7vg12d:hover .quqrkbm1 img { transform: scale(1.05); }
.bqosb2c {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  transition: var(--transition);
}
.gf7vg12d:hover .bqosb2c { opacity: 1; }
.bqosb2c .ut3hmy {
  width: 56px;
  height: 56px;
  background: rgba(232,64,122,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  transform: scale(0.8);
  transition: transform 0.3s ease;
}
.gf7vg12d:hover .ut3hmy { transform: scale(1); }
.ut3hmy svg { width: 22px; height: 22px; fill: #fff; margin-left: 3px; }
.nf734b {
  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;
}
.f2fg3 {
  position: absolute;
  top: 8px;
  left: 8px;
}
.imv7u { padding: 14px; }
.imv7u h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dmg26wyx {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 8px;
  flex-wrap: wrap;
}
.dmg26wyx span { display: flex; align-items: center; gap: 4px; }
.dmg26wyx svg { width: 13px; height: 13px; fill: currentColor; }
.k0z4ag {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--card-border);
}
.k0z4ag img {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
}
.k0z4ag span { font-size: 0.8rem; color: var(--text-muted); }

/* ---- 特色视频大卡 ---- */
.r3397vey {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  cursor: pointer;
  background: var(--dark3);
}
.r3397vey img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.r3397vey:hover img { transform: scale(1.03); }
.upij7g {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.1) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
}
.r3397vey .eudo3h {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 70px;
  height: 70px;
  background: rgba(232,64,122,0.85);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.r3397vey:hover .eudo3h { opacity: 1; }
.r3397vey .eudo3h svg { width: 28px; height: 28px; fill: #fff; margin-left: 4px; }
.r3397vey h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 6px; }
.r3397vey p { font-size: 0.85rem; color: rgba(255,255,255,0.75); }

/* ---- 分类标签栏 ---- */
.kaua1 {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.na0nfij {
  padding: 7px 18px;
  border-radius: var(--radius-xl);
  font-size: 0.88rem;
  font-weight: 500;
  border: 1.5px solid var(--card-border);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}
.na0nfij:hover, .na0nfij.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ---- 专家卡片 ---- */
.afdg3 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.yekhg {
  background: var(--gradient-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
}
.yekhg:hover {
  transform: translateY(-4px);
  border-color: rgba(232,64,122,0.4);
  box-shadow: var(--shadow-md);
}
.b4pcakfi {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 3px solid var(--primary);
  box-shadow: 0 0 0 4px rgba(232,64,122,0.15);
}
.yekhg h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
.yekhg .role {
  font-size: 0.82rem;
  color: var(--primary);
  margin-bottom: 12px;
  font-weight: 500;
}
.yekhg p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.n3ajghe { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.tmxt1jp {
  font-size: 0.72rem;
  padding: 3px 10px;
  background: rgba(232,64,122,0.1);
  border: 1px solid rgba(232,64,122,0.2);
  color: var(--primary-light);
  border-radius: 20px;
}
.hgug4 { display: flex; gap: 8px; justify-content: center; }

/* ---- 合作品牌墙 ---- */
.qhc7pd {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
}
.tjesub {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  min-height: 80px;
}
.tjesub:hover { border-color: var(--primary); transform: translateY(-2px); }
.tjesub span {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-muted);
  text-align: center;
  transition: var(--transition);
}
.tjesub:hover span { color: var(--primary); }

/* ---- 用户评价 ---- */
.bwusla7 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.t0fe3 {
  background: var(--gradient-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition);
}
.t0fe3:hover { border-color: rgba(232,64,122,0.3); }
.czf6jnc {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.ymw81 {
  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;
}
.xk62e { font-weight: 600; font-size: 0.95rem; }
.iebao6v9 { font-size: 0.75rem; color: var(--text-muted); }
.tdhmeh { color: var(--accent); font-size: 0.9rem; letter-spacing: 1px; }
.b3jhy7 { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; }

/* ---- FAQ ---- */
.n0xyp4r { max-width: 800px; margin: 0 auto; }
.ol433 {
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.ol433.open { border-color: rgba(232,64,122,0.4); }
.bbefu {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  background: var(--card-bg);
  transition: var(--transition);
}
.bbefu:hover { background: rgba(232,64,122,0.05); }
.insvzf {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(232,64,122,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--primary);
  font-size: 1.1rem;
  line-height: 1;
}
.ol433.open .insvzf { transform: rotate(45deg); }
.i5f92r4d {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  background: rgba(232,64,122,0.03);
}
.i5f92r4d p {
  padding: 0 22px 18px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
}
.ol433.open .i5f92r4d { max-height: 300px; }

/* ---- 联系/社区模块 ---- */
.sodkgxob {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.zeiumqxw {
  background: var(--gradient-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 30px;
}
.zeiumqxw h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 20px; }
.rs5r1d {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}
.pqroonvi {
  width: 40px;
  height: 40px;
  background: rgba(232,64,122,0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pqroonvi svg { width: 18px; height: 18px; fill: var(--primary); }
.sm9uzfs { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 2px; }
.h723gdp { font-size: 0.92rem; font-weight: 500; }
.cxbsv { display: flex; gap: 20px; flex-wrap: wrap; }
.j8d5y { text-align: center; }
.j8d5y img {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--card-border);
  object-fit: cover;
}
.j8d5y p { font-size: 0.75rem; color: var(--text-muted); margin-top: 6px; }

/* ---- 加入社区指南 ---- */
.xf6ahoh {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.l98xt6gb {
  background: var(--gradient-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}
.l98xt6gb:hover { border-color: rgba(232,64,122,0.4); transform: translateY(-3px); }
.jg7147 {
  width: 44px;
  height: 44px;
  background: var(--gradient-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 14px;
}
.l98xt6gb h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.l98xt6gb p { font-size: 0.83rem; color: var(--text-muted); line-height: 1.6; }

/* ---- AI赋能模块 ---- */
.rj2zlm {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tvgq7c {
  background: var(--gradient-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.tvgq7c::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-main);
  opacity: 0;
  transition: var(--transition);
}
.tvgq7c:hover::before { opacity: 1; }
.tvgq7c:hover { border-color: rgba(232,64,122,0.3); transform: translateY(-3px); }
.qfk0zt {
  width: 52px;
  height: 52px;
  background: rgba(232,64,122,0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.5rem;
}
.tvgq7c h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.tvgq7c p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }

/* ---- 统计数字 ---- */
.stats-bar {
  background: var(--gradient-main);
  padding: 40px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}
.stat-item .num { font-size: 2.2rem; font-weight: 900; color: #fff; }
.stat-item .label { font-size: 0.85rem; color: rgba(255,255,255,0.8); margin-top: 4px; }

/* ---- 社交分享 ---- */
.cngam0 {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.cngam0 span { font-size: 0.85rem; color: var(--text-muted); }
.qr5g9 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: var(--radius-xl);
  font-size: 0.82rem;
  font-weight: 600;
  border: 1.5px solid;
  transition: var(--transition);
  cursor: pointer;
}
.share-wechat { color: #07C160; border-color: #07C160; }
.share-wechat:hover { background: #07C160; color: #fff; }
.share-weibo { color: #E6162D; border-color: #E6162D; }
.share-weibo:hover { background: #E6162D; color: #fff; }
.share-douyin { color: #FE2C55; border-color: #FE2C55; }
.share-douyin:hover { background: #FE2C55; color: #fff; }
.share-bilibili { color: #00A1D6; border-color: #00A1D6; }
.share-bilibili:hover { background: #00A1D6; color: #fff; }

/* ---- 页脚 ---- */
.footer {
  background: var(--dark2);
  border-top: 1px solid var(--card-border);
  padding: 60px 0 0;
}
.m32g5 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.yv4g67ck .yweowfb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.yv4g67ck .yweowfb img { height: 36px; }
.yv4g67ck .yweowfb span {
  font-size: 1.2rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.yv4g67ck p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 20px; }
.bgh0iyqv { display: flex; gap: 10px; }
.bgh0iyqv a {
  width: 36px;
  height: 36px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: var(--transition);
}
.bgh0iyqv a:hover { background: var(--primary); border-color: var(--primary); }
.xlb65x h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 16px; color: var(--text-main); }
.xlb65x ul li { margin-bottom: 10px; }
.xlb65x ul li a { font-size: 0.85rem; color: var(--text-muted); transition: var(--transition); }
.xlb65x ul li a:hover { color: var(--primary); }
.h15sz {
  border-top: 1px solid var(--card-border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.h15sz p { font-size: 0.82rem; color: var(--text-muted); }
.h15sz a { color: var(--primary); }
.h15sz .p9rh2 { font-size: 0.78rem; color: var(--text-muted); }

/* ---- 面包屑 ---- */
.r4aytmi {
  padding: 12px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  background: var(--dark2);
  border-bottom: 1px solid var(--card-border);
}
.tpgc2ve {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}
.tpgc2ve li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tpgc2ve li:not(:last-child)::after {
  content: '›';
  color: var(--card-border);
  font-size: 1rem;
}
.tpgc2ve a { color: var(--text-muted); }
.tpgc2ve a:hover { color: var(--primary); }
.tpgc2ve li[aria-current='page'] { color: var(--text-main); }

/* ---- 标签云 ---- */
.ztt193v {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.i66z6t7 {
  display: inline-block;
  padding: 6px 16px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.i66z6t7:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ---- 屏幕阅读器专用文字 ---- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---- 内页Banner ---- */
.q68k0d {
  background: var(--dark3);
  padding: 60px 0 40px;
  position: relative;
  overflow: hidden;
}
.q68k0d::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232,64,122,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.q68k0d h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900; margin-bottom: 12px; }
.q68k0d p { color: var(--text-muted); font-size: 1rem; max-width: 600px; }

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

/* ---- 响应式 ---- */
@media (max-width: 1024px) {
  .rj2zlm { grid-template-columns: repeat(2, 1fr); }
  .m32g5 { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .sodkgxob { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .lsfl5 { display: none; }
  .nf6x3x { display: flex; }
  .lsfl5.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--dark2);
    border-bottom: 1px solid var(--card-border);
    padding: 16px;
    gap: 4px;
    z-index: 999;
  }
  .lsfl5.open a { padding: 10px 14px; }
  .hero { min-height: 420px; }
  .hero h1 { font-size: 1.8rem; }
  .ai2z7b { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
  .rj2zlm { grid-template-columns: 1fr; }
  .m32g5 { grid-template-columns: 1fr; gap: 24px; }
  .h15sz { flex-direction: column; text-align: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .xf6ahoh { grid-template-columns: 1fr 1fr; }
  .afdg3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .fuoqw { padding: 50px 0; }
  .ai2z7b { grid-template-columns: 1fr; }
  .afdg3 { grid-template-columns: 1fr; }
  .xf6ahoh { grid-template-columns: 1fr; }
  .kmyl9dw { gap: 16px; }
  .j9215 { flex-direction: column; }
  .j9215 .btn { width: 100%; justify-content: center; }
  .qhc7pd { grid-template-columns: repeat(3, 1fr); }
}

/* ---- 动画 ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.al6dx { animation: fadeInUp 0.6s ease forwards; }

/* ---- 视频播放弹窗 ---- */
.ukro1dw {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.ukro1dw.show { display: flex; }
.sajt3u {
  position: relative;
  width: 90%;
  max-width: 900px;
  background: var(--dark2);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.rzq90ayx {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  font-size: 1.2rem;
  z-index: 1;
  transition: var(--transition);
}
.rzq90ayx:hover { background: var(--primary); }
.quoiq {
  aspect-ratio: 16/9;
  background: var(--dark3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
}
.quoiq svg { width: 60px; height: 60px; fill: var(--primary); opacity: 0.6; }
.quoiq p { font-size: 0.9rem; }