/* ===== 芒果视频 全站样式 ===== */
/* 原创配色：珊瑚粉#FF6B9D 暖橙#FF8A65 深紫#2D1B69 浅灰#F5F0FF 金色#FFD700 */

:root {
  --primary: #FF6B9D;
  --primary-dark: #E8527F;
  --secondary: #FF8A65;
  --accent: #FFD700;
  --dark: #1A0A2E;
  --dark2: #2D1B69;
  --light: #F5F0FF;
  --white: #FFFFFF;
  --gray: #8B7FA8;
  --gray-light: #E8E0F0;
  --text: #2E2042;
  --text-light: #6B5B8A;
  --gradient: linear-gradient(135deg, #FF6B9D 0%, #FF8A65 50%, #FFD700 100%);
  --gradient2: linear-gradient(135deg, #2D1B69 0%, #1A0A2E 100%);
  --shadow: 0 4px 20px rgba(255,107,157,0.15);
  --shadow-lg: 0 8px 40px rgba(255,107,157,0.2);
  --radius: 12px;
  --radius-lg: 20px;
}

* { margin:0; padding:0; box-sizing:border-box; }

html { scroll-behavior:smooth; font-size:16px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--light);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: var(--primary); text-decoration:none; transition: color .3s; }
a:hover { color: var(--primary-dark); }

img { max-width:100%; height:auto; display:block; }

.uhfi0 { max-width:1200px; margin:0 auto; padding:0 20px; }

/* ===== 头部导航 ===== */
.ogwy912g {
  background: var(--gradient2);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.fcfea {
  display: flex;
  align-items: center;
  gap: 10px;
}

.fcfea img {
  height: 42px;
  width: auto;
}

.fcfea h1 {
  color: var(--white);
  font-size: 1.4rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.waasx {
  display: flex;
  align-items: center;
  gap: 0;
}

.waasx a {
  color: rgba(255,255,255,0.85);
  padding: 8px 16px;
  font-size: 0.95rem;
  border-radius: 8px;
  transition: all .3s;
  white-space: nowrap;
}

.waasx a:hover,
.waasx a.active {
  color: var(--white);
  background: rgba(255,107,157,0.2);
}

.umgmunwm {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* 搜索框 */
.nnz6xi {
  background: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 10px 0;
}

.nnz6xi .uhfi0 {
  display: flex;
  justify-content: center;
}

.vfnhunka {
  position: relative;
  width: 100%;
  max-width: 600px;
}

.vfnhunka input {
  width: 100%;
  padding: 10px 45px 10px 20px;
  border: 2px solid rgba(255,107,157,0.3);
  border-radius: 30px;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-size: 0.95rem;
  outline: none;
  transition: border-color .3s;
}

.vfnhunka input::placeholder { color: rgba(255,255,255,0.4); }
.vfnhunka input:focus { border-color: var(--primary); }

.vfnhunka button {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--gradient);
  border: none;
  color: var(--white);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== 横幅区 ===== */
.xf0rc {
  position: relative;
  height: 480px;
  overflow: hidden;
  background: var(--dark);
}

.xf0rc img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}

.iz1511j7 {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to bottom, rgba(26,10,46,0.3), rgba(26,10,46,0.8));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}

.iz1511j7 h2 {
  color: var(--white);
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 16px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.iz1511j7 h2 span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.iz1511j7 p {
  color: rgba(255,255,255,0.85);
  font-size: 1.15rem;
  max-width: 700px;
  margin-bottom: 24px;
}

.c5crvy {
  display: inline-block;
  padding: 12px 36px;
  background: var(--gradient);
  color: var(--white);
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform .3s, box-shadow .3s;
  box-shadow: var(--shadow);
}

.c5crvy:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

.dmj5iluh {
  display: inline-block;
  padding: 10px 28px;
  border: 2px solid var(--primary);
  color: var(--primary);
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all .3s;
}

.dmj5iluh:hover {
  background: var(--primary);
  color: var(--white);
}

/* ===== 通用板块 ===== */
.section {
  padding: 60px 0;
}

.vm7e1o84 {
  background: var(--gradient2);
  color: var(--white);
}

.flzm0lk8 {
  background: var(--white);
}

.w2alai {
  text-align: center;
  margin-bottom: 40px;
}

.w2alai h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.vm7e1o84 .w2alai h2 { color: var(--white); }

.w2alai h2 span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.w2alai p {
  color: var(--text-light);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.vm7e1o84 .w2alai p { color: rgba(255,255,255,0.7); }

/* ===== 视频卡片网格 ===== */
.dqaip06p {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.hnh98po6 {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .3s, box-shadow .3s;
  cursor: pointer;
}

.hnh98po6:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.hnh98po6 .m51aao0 {
  position: relative;
  padding-top: 56.25%;
  overflow: hidden;
}

.hnh98po6 .m51aao0 img {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s;
}

.hnh98po6:hover .m51aao0 img { transform: scale(1.08); }

.hnh98po6 .ograi {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 50px;
  height: 50px;
  background: rgba(255,107,157,0.85);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s;
}

.hnh98po6:hover .ograi { opacity: 1; }

.ograi::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 0 8px 14px;
  border-color: transparent transparent transparent white;
  margin-left: 3px;
}

.hnh98po6 .kgxdz {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.75);
  color: var(--white);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
}

.hnh98po6 .qayt3qv {
  padding: 14px;
}

.hnh98po6 .qayt3qv h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hnh98po6 .nyri62 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--gray);
}

.hnh98po6 .nyri62 span { display: flex; align-items: center; gap: 4px; }

.hnh98po6 .fhl0l4s4 {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.el3etly9 {
  display: inline-block;
  padding: 2px 10px;
  background: rgba(255,107,157,0.1);
  color: var(--primary);
  border-radius: 20px;
  font-size: 0.75rem;
}

/* ===== 分类标签导航 ===== */
.cl43yie {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 30px;
}

.cl43yie .tab {
  padding: 8px 22px;
  border-radius: 25px;
  border: 2px solid var(--gray-light);
  color: var(--text-light);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all .3s;
  background: var(--white);
}

.cl43yie .tab:hover,
.cl43yie .tab.active {
  border-color: var(--primary);
  color: var(--white);
  background: var(--gradient);
}

/* ===== 专家展示 ===== */
.sjv8e {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.mbo4xd8 {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .3s;
}

.mbo4xd8:hover { transform: translateY(-4px); }

.mbo4xd8 .bt6cqh {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 3px solid var(--primary);
}

.mbo4xd8 h3 {
  font-size: 1.1rem;
  color: var(--dark);
  margin-bottom: 4px;
}

.mbo4xd8 .gwdo8 {
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.mbo4xd8 p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 16px;
}

.mbo4xd8 .fuy3jj {
  display: inline-block;
  padding: 6px 18px;
  background: var(--gradient);
  color: var(--white);
  border-radius: 20px;
  font-size: 0.8rem;
  margin: 0 4px;
}

/* ===== FAQ ===== */
.vr4iua {
  max-width: 800px;
  margin: 0 auto;
}

.hdxz38 {
  background: var(--white);
  border-radius: var(--radius);
  margin-bottom: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  overflow: hidden;
}

.hdxz38 .b0rv0eo {
  padding: 18px 24px;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background .3s;
}

.hdxz38 .b0rv0eo:hover { background: rgba(255,107,157,0.05); }

.hdxz38 .b0rv0eo::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--primary);
  font-weight: 300;
  transition: transform .3s;
}

.faq-item.active .b0rv0eo::after {
  content: '-';
  transform: rotate(180deg);
}

.hdxz38 .nqwvw {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s, padding .4s;
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.8;
}

.faq-item.active .nqwvw {
  padding: 0 24px 18px;
  max-height: 500px;
}

/* ===== 用户评论 ===== */
.w6pim {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.xjkagh {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.xjkagh .mashrd {
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.xjkagh .h2qo1pd {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.7;
  font-style: italic;
}

.xjkagh .s3fggzf {
  display: flex;
  align-items: center;
  gap: 10px;
}

.xjkagh .w3cbi {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
}

.xjkagh .kuzpmzj .ojx90ss {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--dark);
}

.xjkagh .kuzpmzj .ue7w34h4 {
  font-size: 0.8rem;
  color: var(--gray);
}

/* ===== 合作品牌墙 ===== */
.s7681 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  align-items: center;
}

.s7681 .r0tjzgj {
  padding: 16px 28px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray);
  transition: all .3s;
}

.s7681 .r0tjzgj:hover {
  color: var(--primary);
  box-shadow: var(--shadow);
}

/* ===== 联系我们 ===== */
.p3zb2cu {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.gf79yc9d {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow);
}

.gf79yc9d h3 {
  font-size: 1.2rem;
  color: var(--dark);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gray-light);
}

.gf79yc9d .ixxukg2 {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: var(--text-light);
}

.gf79yc9d .ixxukg2 .kfxrgjwn {
  font-weight: 600;
  color: var(--dark);
  min-width: 80px;
}

/* ===== 页脚 ===== */
.kvdbmk05 {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 50px 0 20px;
}

.u7c1ll {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}

.oidb75 h4 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 10px;
}

.oidb75 h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 40px;
  height: 3px;
  background: var(--gradient);
  border-radius: 2px;
}

.oidb75 p {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 10px;
}

.oidb75 a {
  display: block;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  padding: 4px 0;
  transition: color .3s;
}

.oidb75 a:hover { color: var(--primary); }

.wjswsd {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.wjswsd img {
  width: 100px;
  height: 100px;
  border-radius: 8px;
}

.wjswsd .qzydq {
  text-align: center;
  font-size: 0.75rem;
  margin-top: 4px;
  color: rgba(255,255,255,0.5);
}

.d9d0p08j {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.85rem;
}

.d9d0p08j .dvzpu {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 12px;
}

.d9d0p08j .dvzpu a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  font-size: 0.9rem;
  transition: background .3s;
}

.d9d0p08j .dvzpu a:hover { background: var(--primary); }

/* ===== 面包屑 ===== */
.bizpfsx2 {
  padding: 16px 0;
  font-size: 0.85rem;
  color: var(--gray);
}

.bizpfsx2 a { color: var(--primary); }
.bizpfsx2 span { margin: 0 8px; }

/* ===== 视频播放页 ===== */
.iuz52 {
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}

.iuz52 video,
.iuz52 iframe {
  width: 100%;
  aspect-ratio: 16/9;
  display: block;
}

.gfdeic {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}

.gfdeic h1 {
  font-size: 1.5rem;
  color: var(--dark);
  margin-bottom: 12px;
}

.kqlb7 {
  display: flex;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 16px;
}

.m64hkpz {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* ===== How-To 指南 ===== */
.qz5s6dj {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tsrdts {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
}

.tsrdts .rcnsan {
  width: 50px;
  height: 50px;
  background: var(--gradient);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 auto 16px;
}

.tsrdts h3 {
  font-size: 1.1rem;
  color: var(--dark);
  margin-bottom: 10px;
}

.tsrdts p {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* ===== 内页布局 ===== */
.qh1bqxt {
  background: var(--gradient2);
  padding: 40px 0;
  text-align: center;
}

.qh1bqxt h1 {
  color: var(--white);
  font-size: 2.2rem;
  font-weight: 700;
}

.qh1bqxt p {
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  margin-top: 8px;
}

.page-content {
  padding: 40px 0;
}

/* ===== 社区功能模块 ===== */
.qb8kdi4d {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ufc7rgq {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .3s;
}

.ufc7rgq:hover { transform: translateY(-4px); }

.ufc7rgq .w0hbesq6 {
  width: 64px;
  height: 64px;
  background: var(--gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.8rem;
}

.ufc7rgq h3 {
  font-size: 1.1rem;
  color: var(--dark);
  margin-bottom: 8px;
}

.ufc7rgq p {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* ===== 数据统计 ===== */
.gbq73m {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 40px 0;
}

.shn01g4 {
  text-align: center;
}

.shn01g4 .dingi {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.shn01g4 .kfxrgjwn {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

/* ===== 懒加载占位 ===== */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity .5s;
}

img[loading="lazy"].loaded,
img.loaded {
  opacity: 1;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .dqaip06p { grid-template-columns: repeat(3, 1fr); }
  .sjv8e { grid-template-columns: repeat(2, 1fr); }
  .u7c1ll { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .umgmunwm { display: block; }
  
  .waasx {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--dark);
    flex-direction: column;
    padding: 10px 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  }
  
  .nav-main.open { display: flex; }
  
  .waasx a {
    padding: 12px 24px;
    border-radius: 0;
  }
  
  .xf0rc { height: 360px; }
  .iz1511j7 h2 { font-size: 1.8rem; }
  .iz1511j7 p { font-size: 0.95rem; }
  
  .dqaip06p { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .w6pim { grid-template-columns: 1fr; }
  .p3zb2cu { grid-template-columns: 1fr; }
  .qz5s6dj { grid-template-columns: 1fr; }
  .qb8kdi4d { grid-template-columns: 1fr; }
  .gbq73m { grid-template-columns: repeat(2, 1fr); }
  .u7c1ll { grid-template-columns: 1fr; }
  
  .section { padding: 40px 0; }
  .w2alai h2 { font-size: 1.5rem; }
}

@media (max-width: 480px) {
  .dqaip06p { grid-template-columns: 1fr; }
  .sjv8e { grid-template-columns: 1fr; }
  .header-top { padding: 8px 12px; }
  .fcfea h1 { font-size: 1.1rem; }
}