:root {
    --mango-red: #FF3B5C;
    --mango-pink: #FF8FA8;
    --mango-gradient: linear-gradient(135deg, #FF3B5C 0%, #FF8FA8 100%);
    --bg-light: #FFF5F7;
    --text-main: #2C2C2C;
    --text-muted: #777777;
    --white: #FFFFFF;
    --shadow: 0 8px 24px rgba(255, 59, 92, 0.1);
    --shadow-hover: 0 16px 32px rgba(255, 59, 92, 0.2);
    --radius-card: 20px;
    --radius-pill: 999px;
    --radius-tag: 8px;
    --transition: all 0.3s ease;
  }

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

  body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--white);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
  }

  a { text-decoration: none; color: inherit; }
  ul { list-style: none; }
  img { max-width: 100%; display: block; object-fit: cover; }

  /* 导航 */
  .navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    z-index: 1000;
    transition: var(--transition);
    color: var(--white);
  }
  .navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--text-main);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  }
  .nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
  }
  .nav-logo img { height: 36px; border-radius: 8px; }
  .nav-links {
    display: flex;
    gap: 32px;
    font-size: 16px;
    font-weight: 500;
  }
  .nav-links a:hover { color: var(--mango-red); }
  .nav-search {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-pill);
    padding: 8px 16px;
    width: 240px;
  }
  .navbar.scrolled .nav-search { background: #F0F0F0; }
  .nav-search input {
    border: none;
    background: transparent;
    outline: none;
    color: inherit;
    width: 100%;
    font-size: 14px;
  }
  .nav-search input::placeholder { color: rgba(255, 255, 255, 0.7); }
  .navbar.scrolled .nav-search input::placeholder { color: var(--text-muted); }
  
  .btn-primary {
    background: var(--mango-gradient);
    color: var(--white);
    padding: 10px 24px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
  }
  .btn-primary:hover { transform: scale(1.05); box-shadow: var(--shadow); }

  /* Hero 轮播 */
  .hero {
    position: relative;
    height: 90vh;
    min-height: 600px;
    overflow: hidden;
  }
  .hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: background-image 0.8s ease;
  }
  .hero-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(255, 59, 92, 0.8) 0%, transparent 50%, rgba(0,0,0,0.3) 100%);
  }
  .hero-content {
    position: absolute;
    bottom: 120px;
    left: 5%;
    width: 50%;
    color: var(--white);
    z-index: 2;
  }
  .badge-today {
    display: inline-block;
    background: var(--white);
    color: var(--mango-red);
    padding: 4px 12px;
    border-radius: var(--radius-tag);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 16px;
  }
  .hero-title {
    font-size: 56px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 16px;
    text-shadow: 0 4px 12px rgba(0,0,0,0.3);
  }
  .hero-desc {
    font-size: 20px;
    margin-bottom: 24px;
    opacity: 0.9;
  }
  .hero-tags {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
  }
  .hero-tags span {
    border: 1px solid rgba(255,255,255,0.6);
    padding: 4px 16px;
    border-radius: var(--radius-pill);
    font-size: 14px;
  }
  .hero-btn {
    display: inline-block;
    background: var(--white);
    color: var(--mango-red);
    padding: 14px 40px;
    border-radius: var(--radius-pill);
    font-size: 18px;
    font-weight: 700;
    transition: var(--transition);
  }
  .hero-btn:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0,0,0,0.2); }

  .hero-thumbnails {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 16px;
    z-index: 2;
  }
  .thumb-item {
    width: 80px;
    height: 106px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    border: 3px solid transparent;
    opacity: 0.6;
  }
  .thumb-item.active {
    opacity: 1;
    width: 100px;
    height: 133px;
    border-color: var(--white);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  }
  .hero-data {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(8px);
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    color: var(--white);
    z-index: 2;
  }
  .hero-data-stats { display: flex; gap: 40px; font-size: 16px; font-weight: 500; }
  
  /* 通用区块 */
  .section { padding: 80px 0; }
  .section-light { background: var(--bg-light); }
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  .section-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 12px;
  }

  /* 时间轴 */
  .timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
  }
  .timeline::before {
    content: '';
    position: absolute;
    top: 20px; left: 0; right: 0;
    height: 2px;
    background: #FFD1DA;
    z-index: 1;
  }
  .time-node {
    width: 30%;
    position: relative;
    z-index: 2;
  }
  .time-label {
    display: inline-block;
    background: var(--mango-gradient);
    color: var(--white);
    padding: 6px 20px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    margin-bottom: 24px;
  }
  .time-cards {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 10px;
  }
  .time-card {
    flex: 0 0 160px;
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
  }
  .time-card img { width: 100%; aspect-ratio: 3/4; }
  .time-card-info { padding: 12px; }
  .time-card-info h4 { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .time-card-info p { font-size: 12px; color: var(--mango-red); margin-top: 4px; }

  /* 双主场 */
  .double-main {
    display: flex;
    gap: 24px;
  }
  .main-card {
    flex: 1;
    border-radius: var(--radius-card);
    padding: 40px;
    color: var(--white);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
  }
  .main-card:hover { transform: scale(1.02); }
  .female-main { background: linear-gradient(135deg, #FF8FA8 0%, #FF3B5C 100%); }
  .male-main { background: linear-gradient(135deg, #8B0000 0%, #1E3A8A 100%); }
  .main-card h3 { font-size: 28px; margin-bottom: 12px; }
  .main-card p { font-size: 16px; opacity: 0.9; margin-bottom: 24px; }
  .main-card .link { font-weight: 700; display: inline-flex; align-items: center; gap: 4px; }
  
  /* 热播矩阵 */
  .hot-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .hot-card {
    background: var(--white);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
  }
  .hot-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
  .hot-card img { width: 100%; aspect-ratio: 3/4; }
  .hot-info { padding: 16px; }
  .hot-info h4 { font-size: 16px; margin-bottom: 8px; }
  .hot-meta { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-muted); margin-bottom: 12px; }
  .hot-tags { display: flex; gap: 8px; }
  .tag {
    background: #FFE5EA; color: var(--mango-red);
    padding: 2px 8px; border-radius: 4px; font-size: 12px;
  }
  .hot-card.large {
    grid-column: span 2;
    grid-row: span 2;
  }
  .hot-card.large img { aspect-ratio: 4/3; }
  .hot-card.large .hot-info { padding: 24px; }
  .hot-card.large h4 { font-size: 24px; }
  
  /* 榜单 */
  .rank-list { display: flex; flex-direction: column; gap: 16px; }
  .rank-item {
    display: flex;
    align-items: center;
    background: var(--white);
    border-radius: 16px;
    padding: 16px;
    gap: 20px;
    transition: var(--transition);
    border: 1px solid #F0F0F0;
  }
  .rank-item:hover { transform: translateX(8px); border-color: var(--mango-pink); }
  .rank-num {
    font-size: 36px;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 2px var(--mango-red);
    width: 60px;
    text-align: center;
  }
  .rank-item:nth-child(1) .rank-num,
  .rank-item:nth-child(2) .rank-num,
  .rank-item:nth-child(3) .rank-num {
    background: var(--mango-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    -webkit-text-stroke: 0;
    font-size: 44px;
  }
  .rank-item img { width: 60px; height: 80px; border-radius: 8px; }
  .rank-info { flex: 1; }
  .rank-info h4 { font-size: 18px; margin-bottom: 4px; }
  .rank-info p { font-size: 14px; color: var(--text-muted); }
  .rank-heat { font-weight: 700; color: var(--mango-red); }

  /* 标签墙 */
  .tag-wall { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
  .tag-block {
    padding: 20px;
    border-radius: 16px;
    color: var(--white);
    text-align: center;
    font-weight: 700;
    font-size: 18px;
    transition: var(--transition);
    cursor: pointer;
  }
  .tag-block:hover { transform: scale(1.05); }

  /* 底部下载 */
  .download-footer {
    background: var(--mango-gradient);
    padding: 80px 0;
    color: var(--white);
  }
  .download-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
  .download-text h2 { font-size: 48px; margin-bottom: 16px; font-weight: 900; }
  .download-text p { font-size: 20px; opacity: 0.9; margin-bottom: 32px; }
  .download-badges { display: flex; gap: 16px; flex-wrap: wrap; }
  .badge-btn {
    background: var(--white);
    color: var(--mango-red);
    padding: 12px 24px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .download-qr {
    background: var(--white);
    padding: 20px;
    border-radius: 24px;
    text-align: center;
    color: var(--text-main);
  }
  .download-qr img { width: 160px; height: 160px; margin-bottom: 12px; }

  /* 页脚 */
  .site-footer {
    background: #2C2C2C;
    color: #999;
    padding: 60px 0 30px;
    font-size: 14px;
  }
  .footer-links { display: flex; justify-content: space-between; margin-bottom: 40px; }
  .footer-col h5 { color: var(--white); margin-bottom: 16px; font-size: 16px; }
  .footer-col ul { display: flex; flex-direction: column; gap: 12px; }
  .footer-col a:hover { color: var(--white); }
  .footer-bottom { border-top: 1px solid #444; padding-top: 20px; text-align: center; font-size: 12px; }

  /* 移动端悬浮条 */
  .mobile-bar {
    position: fixed;
    bottom: -100px;
    left: 0; right: 0;
    background: var(--mango-gradient);
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--white);
    z-index: 999;
    transition: bottom 0.3s ease;
  }
  .mobile-bar.show { bottom: 0; }
  .mobile-bar .btn-white {
    background: var(--white); color: var(--mango-red);
    padding: 8px 20px; border-radius: var(--radius-pill); font-weight: 700;
  }
  .mobile-bar .close-btn { font-size: 20px; padding: 0 10px; cursor: pointer; }

  /* 响应式 */
  @media (max-width: 1024px) {
    .hot-grid { grid-template-columns: repeat(3, 1fr); }
    .tag-wall { grid-template-columns: repeat(4, 1fr); }
    .hero-title { font-size: 40px; }
    .download-inner { flex-direction: column; text-align: center; }
    .download-badges { justify-content: center; }
  }
  @media (max-width: 768px) {
    .navbar { padding: 0 20px; }
    .nav-links, .nav-search { display: none; }
    .hero { height: 80vh; min-height: 500px; }
    .hero-content { width: 90%; bottom: 100px; }
    .hero-title { font-size: 32px; }
    .hero-thumbnails { display: none; }
    .hero-data-stats { font-size: 12px; gap: 16px; }
    .section { padding: 40px 0; }
    .timeline { flex-direction: column; gap: 32px; }
    .timeline::before { display: none; }
    .time-node { width: 100%; }
    .time-cards { padding-bottom: 10px; }
    .double-main { flex-direction: column; }
    .hot-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .hot-card.large { grid-column: span 2; grid-row: auto; }
    .tag-wall { grid-template-columns: repeat(3, 1fr); }
    .footer-links { flex-direction: column; gap: 24px; }
    .download-text h2 { font-size: 32px; }
  }