/* 里番网 - 全局样式表 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #ff1493;
  --primary-dark: #c71585;
  --secondary: #6a5acd;
  --accent: #00bfff;
  --light-bg: #f8f9fa;
  --dark-bg: #1a1a1a;
  --text-dark: #333333;
  --text-light: #666666;
  --border-color: #e0e0e0;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: #ffffff;
  overflow-x: hidden;
}

/* 容器 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }
}

/* 头部导航 */
header {
  background: linear-gradient(135deg, #ff1493 0%, #6a5acd 100%);
  color: white;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow);
}

.cup7dbhh {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
  color: white;
}

.logo img {
  height: 40px;
  width: auto;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.3s ease;
  font-size: 14px;
}

nav a:hover {
  opacity: 0.8;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* 搜索框 */
.90dqm {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 25px;
  padding: 8px 15px;
  gap: 10px;
  transition: all 0.3s ease;
}

.90dqm:hover {
  background: rgba(255, 255, 255, 0.3);
}

.90dqm input {
  background: transparent;
  border: none;
  color: white;
  outline: none;
  width: 150px;
  font-size: 14px;
}

.90dqm input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.90dqm button {
  background: transparent;
  border: none;
  color: white;
  cursor: pointer;
  font-size: 16px;
  transition: transform 0.2s ease;
}

.90dqm button:hover {
  transform: scale(1.1);
}

/* 响应式菜单 */
.n7mojtb {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
}

@media (max-width: 768px) {
  nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #ff1493 0%, #6a5acd 100%);
    flex-direction: column;
    gap: 0;
    padding: 20px;
  }

  nav ul.active {
    display: flex;
  }

  nav a {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .n7mojtb {
    display: block;
  }

  .90dqm {
    width: 100%;
    margin-top: 10px;
  }

  .90dqm input {
    width: 100%;
  }
}

/* 主要内容区域 */
main {
  min-height: calc(100vh - 200px);
}

/* 英雄区域 */
.hero {
  background: linear-gradient(135deg, rgba(255, 20, 147, 0.8) 0%, rgba(106, 90, 205, 0.8) 100%), url('https://d2xsxph8kpxj0f.cloudfront.net/310519663663952526/PJbpiCcxupC7KS8fd95Y52/hero-banner-2ZadGcSFzXFGGThimxPeiS.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
  padding: 100px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 20, 147, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(106, 90, 205, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.luevh {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 48px;
  font-weight: 900;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  animation: slideInDown 0.8s ease;
}

.hero p {
  font-size: 20px;
  margin-bottom: 30px;
  opacity: 0.95;
  animation: slideInUp 0.8s ease 0.2s both;
}

.hero .btn {
  display: inline-block;
  padding: 12px 30px;
  background: white;
  color: var(--primary);
  text-decoration: none;
  border-radius: 25px;
  font-weight: bold;
  transition: all 0.3s ease;
  margin: 0 10px;
  animation: slideInUp 0.8s ease 0.4s both;
}

.hero .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* 动画 */
@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* 分段模块 */
.section {
  padding: 80px 20px;
  background-color: #ffffff;
}

.section.alt {
  background-color: var(--light-bg);
}

.oq0u1 {
  text-align: center;
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 50px;
  color: var(--text-dark);
  position: relative;
  display: inline-block;
  width: 100%;
}

.oq0u1::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  margin: 15px auto 0;
  border-radius: 2px;
}

/* 卡片网格 */
.cbcpp {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.sa4d749 {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 48px;
  position: relative;
  overflow: hidden;
}

.sa4d749 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sa4d749::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0);
  transition: background 0.3s ease;
}

.card:hover .sa4d749::after {
  background: rgba(0, 0, 0, 0.3);
}

.zl02gfdb {
  padding: 20px;
}

.kfvate05 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.upzktao {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

/* 视频卡片 */
.gopvk {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
}

.glqkaet {
  width: 100%;
  height: 200px;
  background-color: #000;
  position: relative;
}

.glqkaet img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.3anrwx {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(255, 20, 147, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  opacity: 0;
  z-index: 10;
}

.gopvk:hover .3anrwx {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.1);
}

.3anrwx::after {
  content: '▶';
  color: white;
  font-size: 24px;
  margin-left: 4px;
}

/* FAQ 区域 */
.070oke {
  max-width: 800px;
  margin: 0 auto;
}

.pd8sr9yr {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.pd8sr9yr:hover {
  box-shadow: var(--shadow);
}

.30l1ay {
  padding: 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--text-dark);
  background: linear-gradient(90deg, rgba(255, 20, 147, 0.05) 0%, transparent 100%);
  transition: all 0.3s ease;
}

.30l1ay:hover {
  background: linear-gradient(90deg, rgba(255, 20, 147, 0.1) 0%, transparent 100%);
}

.5p7556f {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: bold;
  transition: transform 0.3s ease;
}

.faq-item.active .5p7556f {
  transform: rotate(180deg);
}

.0i5ym8qh {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 20px;
}

.faq-item.active .0i5ym8qh {
  max-height: 500px;
  padding: 0 20px 20px;
}

.0i5ym8qh p {
  color: var(--text-light);
  line-height: 1.8;
}

/* 评论区域 */
.6nnnvx {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.d258hey {
  background: white;
  border-radius: 12px;
  padding: 25px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--primary);
  transition: all 0.3s ease;
}

.d258hey:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.qmesfz5 {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
  gap: 12px;
}

.8tlmtiav {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 20px;
}

.03can {
  font-weight: bold;
  color: var(--text-dark);
}

.0krfljk {
  color: #ffc107;
  font-size: 14px;
}

.ppnq75 {
  color: var(--text-light);
  line-height: 1.8;
  font-size: 14px;
}

/* 页脚 */
footer {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  color: white;
  padding: 60px 20px 30px;
  margin-top: 80px;
}

.5elkhqzp {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.d4zyts h3 {
  font-size: 18px;
  margin-bottom: 20px;
  color: var(--primary);
}

.d4zyts ul {
  list-style: none;
}

.d4zyts ul li {
  margin-bottom: 10px;
}

.d4zyts a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 14px;
}

.d4zyts a:hover {
  color: var(--primary);
}

.3duzz8x {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

.05z996lx {
  text-align: center;
}

.05z996lx img {
  width: 120px;
  height: 120px;
  background: white;
  padding: 5px;
  border-radius: 8px;
  margin-bottom: 10px;
}

.rlc89da {
  font-size: 12px;
  color: #ccc;
}

.jzj0w0pg {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  color: #999;
  font-size: 14px;
}

.jzj0w0pg p {
  margin-bottom: 10px;
}

.7v5gfrn {
  color: var(--primary);
  font-weight: bold;
}

/* 按钮样式 */
.btn {
  display: inline-block;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 14px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 20, 147, 0.3);
}

.btn.secondary {
  background: linear-gradient(135deg, var(--secondary), #5a4aad);
}

.btn.outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

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

/* 标签 */
.tag {
  display: inline-block;
  padding: 6px 12px;
  background: linear-gradient(135deg, rgba(255, 20, 147, 0.1), rgba(106, 90, 205, 0.1));
  color: var(--primary);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  margin-right: 8px;
  margin-bottom: 8px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 32px;
  }

  .hero p {
    font-size: 16px;
  }

  .oq0u1 {
    font-size: 28px;
  }

  .cbcpp {
    grid-template-columns: 1fr;
  }

  .5elkhqzp {
    grid-template-columns: 1fr;
  }

  .3duzz8x {
    flex-direction: column;
  }

  nav ul {
    gap: 0;
  }
}

/* 加载动画 */
.tc7bbw {
  opacity: 0;
  animation: fadeIn 0.6s ease forwards;
}

/* 社交分享按钮 */
.oy3v4xv9 {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin: 30px 0;
}

.pgzetp {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 18px;
}

.share-btn.wechat {
  background: #09b83e;
}

.share-btn.weibo {
  background: #e6162d;
}

.share-btn.douyin {
  background: #000;
}

.share-btn.bilibili {
  background: #00a1d6;
}

.pgzetp:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}