/* ===== 全局重置 ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 15px; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  background: #0f0f13;
  color: #e0e0e0;
  line-height: 1.7;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; transition: color 0.2s; }
a:hover { color: #ff416c; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* ===== 容器 ===== */
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* ===== 公告栏 ===== */
.notice-bar {
  background: linear-gradient(90deg, #1a0a0a, #2d0d0d);
  border-bottom: 1px solid #ff416c44;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
}
.notice-icon { font-size: 16px; flex-shrink: 0; }
.notice-wrap { flex: 1; overflow: hidden; }
.notice-scroll {
  display: inline-block;
  white-space: nowrap;
  animation: scrollNotice 30s linear infinite;
  font-size: 13px;
  color: #ffb3b3;
}
@keyframes scrollNotice {
  0% { transform: translateX(100vw); }
  100% { transform: translateX(-100%); }
}

/* ===== 头部 ===== */
.site-header {
  background: linear-gradient(180deg, #1a0a0f 0%, #120810 100%);
  border-bottom: 2px solid #ff416c33;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(255,65,108,0.15);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 12px 20px;
  flex-wrap: wrap;
}
.site-logo a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-icon { flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; }
.logo-main {
  font-size: 22px;
  font-weight: 900;
  background: linear-gradient(90deg, #ff416c, #ff9a44);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}
.logo-sub { font-size: 11px; color: #888; letter-spacing: 1px; }

.header-search {
  flex: 1;
  max-width: 420px;
  display: flex;
  gap: 0;
  margin-left: auto;
}
.search-input {
  flex: 1;
  padding: 9px 16px;
  background: #1e1e2e;
  border: 1px solid #ff416c44;
  border-right: none;
  border-radius: 24px 0 0 24px;
  color: #e0e0e0;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
}
.search-input:focus { border-color: #ff416c; }
.search-btn {
  padding: 9px 18px;
  background: linear-gradient(90deg, #ff416c, #ff4b2b);
  border: none;
  border-radius: 0 24px 24px 0;
  cursor: pointer;
  font-size: 15px;
  transition: opacity 0.2s;
}
.search-btn:hover { opacity: 0.85; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #ff416c;
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== 导航 ===== */
.main-nav {
  background: linear-gradient(90deg, #1a0510 0%, #0d0d1a 100%);
  border-top: 1px solid #ff416c22;
}
.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}
.nav-item a {
  display: block;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 500;
  color: #ccc;
  transition: all 0.2s;
  position: relative;
}
.nav-item a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #ff416c, #ff9a44);
  transition: width 0.3s;
}
.nav-item a:hover,
.nav-item.active a {
  color: #ff416c;
}
.nav-item a:hover::after,
.nav-item.active a::after { width: 80%; }

/* ===== Banner轮播 ===== */
.banner-section { position: relative; overflow: hidden; }
.banner-slider { position: relative; height: 520px; }
.banner-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.banner-slide.active { opacity: 1; z-index: 1; }
.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,0,5,0.85) 0%, rgba(20,5,15,0.6) 60%, rgba(0,0,0,0.3) 100%);
}
.banner-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 680px;
  padding-top: 40px;
}
.banner-tag {
  display: inline-block;
  background: linear-gradient(90deg, #ff416c, #ff4b2b);
  color: #fff;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
  width: fit-content;
}
.banner-content h1 {
  font-size: 36px;
  font-weight: 900;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 16px;
  text-shadow: 0 2px 20px rgba(255,65,108,0.4);
}
.banner-h2 {
  font-size: 32px;
  font-weight: 900;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 16px;
  text-shadow: 0 2px 20px rgba(255,65,108,0.4);
}
.banner-content p {
  font-size: 15px;
  color: #ddd;
  margin-bottom: 28px;
  line-height: 1.8;
}
.banner-btn {
  display: inline-block;
  padding: 12px 32px;
  background: linear-gradient(90deg, #ff416c, #ff4b2b);
  color: #fff;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 700;
  width: fit-content;
  box-shadow: 0 4px 20px rgba(255,65,108,0.4);
  transition: all 0.3s;
}
.banner-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,65,108,0.6);
  color: #fff;
}
.banner-prev, .banner-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255,65,108,0.3);
  border: 1px solid rgba(255,65,108,0.5);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner-prev { left: 20px; }
.banner-next { right: 20px; }
.banner-prev:hover, .banner-next:hover { background: rgba(255,65,108,0.7); }
.banner-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 8px;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all 0.3s;
}
.dot.active {
  background: #ff416c;
  width: 24px;
  border-radius: 4px;
}

/* ===== 主容器 ===== */
.main-container { padding-top: 40px; }

/* ===== 通用Section ===== */
.section { margin-bottom: 50px; }
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid #ff416c33;
  position: relative;
}
.section-header::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, #ff416c, #ff4b2b);
}
.section-title {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}
.section-more a {
  font-size: 13px;
  color: #ff416c;
  padding: 4px 12px;
  border: 1px solid #ff416c44;
  border-radius: 20px;
  transition: all 0.2s;
}
.section-more a:hover {
  background: #ff416c22;
}

/* ===== 分类卡片 ===== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 12px;
}
.cat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 10px;
  border-radius: 12px;
  border: 1px solid #ffffff11;
  transition: all 0.3s;
  cursor: pointer;
  text-decoration: none;
}
.cat-card:hover {
  transform: translateY(-4px);
  border-color: #ff416c55;
  box-shadow: 0 8px 24px rgba(255,65,108,0.2);
}
.cat-1 { background: linear-gradient(135deg, #1a0a1a, #2d0d2d); }
.cat-2 { background: linear-gradient(135deg, #1a0a00, #2d1500); }
.cat-3 { background: linear-gradient(135deg, #001a1a, #002d2d); }
.cat-4 { background: linear-gradient(135deg, #0a001a, #150030); }
.cat-5 { background: linear-gradient(135deg, #001a0a, #002d15); }
.cat-6 { background: linear-gradient(135deg, #1a1a00, #2d2d00); }
.cat-7 { background: linear-gradient(135deg, #1a000a, #2d0015); }
.cat-8 { background: linear-gradient(135deg, #00001a, #00002d); }
.cat-icon { font-size: 28px; margin-bottom: 8px; }
.cat-name { font-size: 13px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.cat-count { font-size: 11px; color: #888; }

/* ===== 内容布局 ===== */
.content-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 30px;
}

/* ===== 新闻卡片 ===== */
.news-list { display: flex; flex-direction: column; gap: 24px; }
.news-card {
  background: linear-gradient(135deg, #1a1020, #120d18);
  border: 1px solid #ffffff0d;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
}
.news-card:hover {
  border-color: #ff416c33;
  box-shadow: 0 8px 30px rgba(255,65,108,0.15);
  transform: translateY(-2px);
}
.news-card-large { display: flex; gap: 0; flex-direction: row; }
.news-card-large .news-thumb {
  width: 280px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.news-card-large .news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.news-card-large:hover .news-thumb img { transform: scale(1.05); }
.news-card-large .news-body { flex: 1; padding: 20px; }

.news-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.news-card-small { display: flex; flex-direction: column; }
.news-card-small .news-thumb {
  position: relative;
  overflow: hidden;
  height: 180px;
}
.news-card-small .news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.news-card-small:hover .news-thumb img { transform: scale(1.05); }
.news-card-small .news-body { padding: 14px; flex: 1; }

.news-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  z-index: 2;
}
.badge-hot { background: linear-gradient(90deg, #ff416c, #ff4b2b); color: #fff; }
.badge-new { background: linear-gradient(90deg, #7b2ff7, #f107a3); color: #fff; }
.badge-photo { background: linear-gradient(90deg, #0066ff, #00c6ff); color: #fff; }

.news-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.news-cat {
  background: #ff416c22;
  color: #ff416c;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}
.news-time, .news-views { font-size: 12px; color: #666; }
.news-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.5;
}
.news-title a:hover { color: #ff416c; }
.news-desc { font-size: 13px; color: #999; line-height: 1.8; margin-bottom: 14px; }
.news-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid #ffffff0d;
}
.news-comment { font-size: 12px; color: #666; }
.news-read-more {
  font-size: 12px;
  color: #ff416c;
  padding: 4px 14px;
  border: 1px solid #ff416c44;
  border-radius: 20px;
  transition: all 0.2s;
}
.news-read-more:hover { background: #ff416c22; color: #ff416c; }

/* ===== 侧边栏 ===== */
.content-sidebar { display: flex; flex-direction: column; gap: 20px; }
.sidebar-widget {
  background: linear-gradient(135deg, #1a1020, #120d18);
  border: 1px solid #ffffff0d;
  border-radius: 12px;
  overflow: hidden;
}
.widget-header {
  padding: 14px 16px;
  border-bottom: 1px solid #ffffff0d;
  background: linear-gradient(90deg, #ff416c11, transparent);
}
.widget-title { font-size: 15px; font-weight: 700; color: #fff; }

.rank-list { padding: 8px 0; }
.rank-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  transition: background 0.2s;
}
.rank-item:hover { background: #ff416c0a; }
.rank-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  background: #333;
  color: #999;
}
.rank-1 { background: linear-gradient(135deg, #ff416c, #ff4b2b); color: #fff; }
.rank-2 { background: linear-gradient(135deg, #ff9a44, #ffb347); color: #fff; }
.rank-3 { background: linear-gradient(135deg, #a0a0a0, #c0c0c0); color: #fff; }
.rank-info { flex: 1; min-width: 0; }
.rank-title {
  display: block;
  font-size: 13px;
  color: #ccc;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}
.rank-title:hover { color: #ff416c; }
.rank-hot { font-size: 11px; color: #666; }
.rank-top3 .rank-hot { color: #ff416c; }

.tag-cloud { padding: 14px 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.tag-item {
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 600;
  transition: all 0.2s;
  border: 1px solid;
}
.tag-xl { font-size: 15px; background: #ff416c22; border-color: #ff416c44; color: #ff6b8a; }
.tag-lg { font-size: 14px; background: #7b2ff722; border-color: #7b2ff744; color: #a06bff; }
.tag-md { font-size: 13px; background: #0066ff22; border-color: #0066ff44; color: #6b9fff; }
.tag-sm { font-size: 12px; background: #00c6ff22; border-color: #00c6ff44; color: #6bdfff; }
.tag-item:hover { transform: scale(1.05); opacity: 0.85; }

.sidebar-banner img { width: 100%; display: block; }
.sidebar-banner-text {
  padding: 14px 16px;
  text-align: center;
}
.sidebar-banner-text strong { display: block; font-size: 15px; color: #fff; margin-bottom: 6px; }
.sidebar-banner-text p { font-size: 12px; color: #888; margin-bottom: 12px; }
.btn-download-sm {
  display: inline-block;
  padding: 7px 20px;
  background: linear-gradient(90deg, #ff416c, #ff4b2b);
  color: #fff;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  transition: opacity 0.2s;
}
.btn-download-sm:hover { opacity: 0.85; color: #fff; }

.comment-list { padding: 8px 0; }
.comment-item {
  display: flex;
  gap: 10px;
  padding: 10px 16px;
  border-bottom: 1px solid #ffffff06;
}
.comment-item:last-child { border-bottom: none; }
.comment-avatar { font-size: 24px; flex-shrink: 0; }
.comment-body { flex: 1; }
.comment-user { font-size: 12px; font-weight: 700; color: #ff9a44; display: block; margin-bottom: 3px; }
.comment-text { font-size: 13px; color: #bbb; line-height: 1.5; margin-bottom: 3px; }
.comment-time { font-size: 11px; color: #555; }

/* ===== 专题 ===== */
.topic-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}
.topic-card-large { grid-row: span 2; }
.topic-card {
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}
.topic-bg {
  background-size: cover;
  background-position: center;
  position: relative;
  height: 100%;
  min-height: 180px;
  transition: transform 0.4s;
}
.topic-card-large .topic-bg { min-height: 380px; }
.topic-card:hover .topic-bg { transform: scale(1.02); }
.topic-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
}
.topic-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  z-index: 2;
}
.topic-tag {
  display: inline-block;
  background: linear-gradient(90deg, #ff416c, #ff4b2b);
  color: #fff;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 8px;
}
.topic-content h3 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 6px; line-height: 1.4; }
.topic-card-large .topic-content h3 { font-size: 20px; }
.topic-content p { font-size: 13px; color: #ccc; line-height: 1.6; margin-bottom: 10px; }
.topic-meta { display: flex; gap: 14px; font-size: 12px; color: #aaa; }

/* ===== 画廊 ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gallery-item {
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.4s;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 8px 12px;
  background: linear-gradient(0deg, rgba(0,0,0,0.8), transparent);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #fff;
}

/* ===== 文章 ===== */
.article-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.article-card {
  background: linear-gradient(135deg, #1a1020, #120d18);
  border: 1px solid #ffffff0d;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
}
.article-card:hover {
  border-color: #ff416c33;
  box-shadow: 0 8px 30px rgba(255,65,108,0.15);
  transform: translateY(-2px);
}
.article-thumb { overflow: hidden; height: 200px; }
.article-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.article-card:hover .article-thumb img { transform: scale(1.05); }
.article-body { padding: 20px; }
.article-meta { display: flex; gap: 10px; margin-bottom: 10px; }
.article-cat {
  background: #ff416c22;
  color: #ff416c;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}
.article-date { font-size: 12px; color: #666; }
.article-title { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 12px; line-height: 1.5; }
.article-title a:hover { color: #ff416c; }
.article-content p { font-size: 13px; color: #999; line-height: 1.8; margin-bottom: 10px; }
.article-footer {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 14px;
  border-top: 1px solid #ffffff0d;
  font-size: 12px;
  color: #666;
  flex-wrap: wrap;
}
.article-read-more {
  margin-left: auto;
  color: #ff416c;
  padding: 4px 14px;
  border: 1px solid #ff416c44;
  border-radius: 20px;
  font-size: 12px;
  transition: all 0.2s;
}
.article-read-more:hover { background: #ff416c22; color: #ff416c; }

/* ===== APP下载 ===== */
.app-section {
  background: linear-gradient(135deg, #1a0510 0%, #0d0a1a 50%, #1a0510 100%);
  border: 1px solid #ff416c22;
  border-radius: 16px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.app-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #ff416c15, transparent 70%);
  pointer-events: none;
}
.app-download-box {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-wrap: wrap;
}
.app-info { display: flex; gap: 24px; flex: 1; align-items: flex-start; }
.app-icon-wrap { flex-shrink: 0; }
.app-desc { flex: 1; }
.app-title {
  font-size: 28px;
  font-weight: 900;
  background: linear-gradient(90deg, #ff416c, #ff9a44);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.app-subtitle { font-size: 14px; color: #aaa; margin-bottom: 16px; }
.app-features { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.app-features li { font-size: 13px; color: #ccc; }
.app-stats { display: flex; gap: 24px; }
.app-stat-item { text-align: center; }
.stat-num { display: block; font-size: 20px; font-weight: 900; color: #ff416c; }
.stat-label { font-size: 11px; color: #666; }
.app-download-btns { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.app-qr { text-align: center; }
.app-qr img { width: 120px; height: 120px; object-fit: cover; border-radius: 10px; border: 2px solid #ff416c44; margin-bottom: 8px; }
.app-qr p { font-size: 12px; color: #888; }
.app-btn-group { display: flex; flex-direction: column; gap: 12px; }
.app-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  border-radius: 12px;
  border: 1px solid #ffffff22;
  background: #1e1e2e;
  transition: all 0.3s;
  min-width: 180px;
  text-decoration: none;
}
.app-btn:hover {
  border-color: #ff416c55;
  background: #2a1a2e;
  transform: translateX(4px);
}
.app-btn-icon { font-size: 24px; }
.app-btn div { display: flex; flex-direction: column; }
.app-btn-sub { font-size: 10px; color: #888; }
.app-btn-main { font-size: 15px; font-weight: 700; color: #fff; }
.app-btn-ios { border-color: #aaaaff44; }
.app-btn-android { border-color: #44ff8844; }
.app-btn-apk { border-color: #ff9a4444; }

/* ===== 视频模块 ===== */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.video-card {
  background: linear-gradient(135deg, #1a1020, #120d18);
  border: 1px solid #ffffff0d;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
}
.video-card:hover {
  border-color: #ff416c33;
  box-shadow: 0 8px 30px rgba(255,65,108,0.15);
  transform: translateY(-3px);
}
.video-thumb {
  position: relative;
  overflow: hidden;
  height: 180px;
  cursor: pointer;
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.video-card:hover .video-thumb img { transform: scale(1.06); }
.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  background: rgba(255,65,108,0.85);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #fff;
  transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(255,65,108,0.5);
}
.video-card:hover .video-play-btn {
  background: #ff416c;
  transform: translate(-50%, -50%) scale(1.1);
}
.video-duration {
  position: absolute;
  bottom: 8px;
  right: 10px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
}
.video-info { padding: 14px; }
.video-info h4 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 8px; line-height: 1.5; }
.video-info h4 a:hover { color: #ff416c; }
.video-meta { display: flex; justify-content: space-between; font-size: 12px; color: #666; }

/* ===== 完整榜单 ===== */
.fullrank-section {
  background: linear-gradient(135deg, #1a1020, #120d18);
  border: 1px solid #ffffff0d;
  border-radius: 16px;
  padding: 30px;
}
.fullrank-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.fullrank-subtitle {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid #ff416c33;
}
.fullrank-list { display: flex; flex-direction: column; gap: 0; }
.fullrank-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #ffffff06;
  transition: background 0.2s;
}
.fullrank-list li:last-child { border-bottom: none; }
.fullrank-list li:hover { padding-left: 6px; }
.fr-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  background: #333;
  color: #888;
}
.fr-1 { background: linear-gradient(135deg, #ff416c, #ff4b2b); color: #fff; }
.fr-2 { background: linear-gradient(135deg, #ff9a44, #ffb347); color: #fff; }
.fr-3 { background: linear-gradient(135deg, #a0a0a0, #c0c0c0); color: #333; }
.fullrank-list a {
  flex: 1;
  font-size: 13px;
  color: #ccc;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fullrank-list a:hover { color: #ff416c; }
.fr-hot {
  font-size: 12px;
  color: #ff416c;
  font-weight: 700;
  flex-shrink: 0;
}

/* ===== 页脚 ===== */
.site-footer {
  background: linear-gradient(180deg, #0d0810 0%, #080508 100%);
  border-top: 2px solid #ff416c22;
  margin-top: 60px;
}
.footer-top { padding: 50px 0 40px; }
.footer-top-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.2fr;
  gap: 30px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-logo span {
  font-size: 20px;
  font-weight: 900;
  background: linear-gradient(90deg, #ff416c, #ff9a44);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer-desc { font-size: 13px; color: #666; line-height: 1.8; margin-bottom: 20px; }
.footer-social { display: flex; gap: 8px; flex-wrap: wrap; }
.social-btn {
  padding: 5px 14px;
  background: #1e1e2e;
  border: 1px solid #ffffff15;
  border-radius: 20px;
  font-size: 12px;
  color: #aaa;
  transition: all 0.2s;
}
.social-btn:hover { border-color: #ff416c55; color: #ff416c; background: #ff416c11; }
.footer-col-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid #ff416c22;
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 13px; color: #666; transition: color 0.2s; }
.footer-links a:hover { color: #ff416c; padding-left: 4px; }
.footer-app { text-align: center; }
.footer-qr {
  width: 110px;
  height: 110px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid #ff416c33;
  margin: 0 auto 10px;
}
.footer-app p { font-size: 12px; color: #666; margin-bottom: 4px; }
.footer-app-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 7px 20px;
  background: linear-gradient(90deg, #ff416c, #ff4b2b);
  color: #fff;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  transition: opacity 0.2s;
}
.footer-app-btn:hover { opacity: 0.85; color: #fff; }

/* ===== 友情链接 ===== */
.footer-flink {
  padding: 20px 0;
  border-top: 1px solid #ffffff08;
  border-bottom: 1px solid #ffffff08;
}
.flink-title {
  font-size: 13px;
  font-weight: 700;
  color: #888;
  margin-bottom: 12px;
}
.flink-list ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  list-style: none;
}
.flink-list a {
  font-size: 12px;
  color: #555;
  transition: color 0.2s;
}
.flink-list a:hover { color: #ff416c; }

/* ===== 底部版权 ===== */
.footer-bottom { padding: 20px 0; }
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copyright p { font-size: 13px; color: #555; line-height: 1.8; }
.footer-copyright a { color: #ff416c; }
.footer-disclaimer { font-size: 12px; color: #444; }
.footer-icp {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: #444;
  flex-wrap: wrap;
}
.footer-icp a { color: #555; transition: color 0.2s; }
.footer-icp a:hover { color: #ff416c; }
.footer-icp-sep { color: #333; }

/* ===== 响应式 ===== */
@media (max-width: 1100px) {
  .category-grid { grid-template-columns: repeat(4, 1fr); }
  .content-layout { grid-template-columns: 1fr; }
  .content-sidebar { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .footer-top-inner { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-about { grid-column: span 2; }
  .fullrank-grid { grid-template-columns: 1fr; gap: 20px; }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .banner-slider { height: 360px; }
  .banner-content h1 { font-size: 24px; }
  .banner-h2 { font-size: 22px; }
  .category-grid { grid-template-columns: repeat(4, 1fr); }
  .news-card-large { flex-direction: column; }
  .news-card-large .news-thumb { width: 100%; height: 200px; }
  .news-grid-2 { grid-template-columns: 1fr; }
  .topic-grid { grid-template-columns: 1fr; }
  .topic-card-large { grid-row: span 1; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .article-grid { grid-template-columns: 1fr; }
  .app-download-box { flex-direction: column; }
  .app-info { flex-direction: column; }
  .video-grid { grid-template-columns: 1fr; }
  .content-sidebar { grid-template-columns: 1fr; }
  .footer-top-inner { grid-template-columns: 1fr; }
  .footer-about { grid-column: span 1; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
  .menu-toggle { display: flex; }
  .main-nav { display: none; }
  .main-nav.open { display: block; }
  .nav-list { flex-direction: column; }
  .nav-item a { padding: 10px 20px; border-bottom: 1px solid #ffffff08; }
  .header-search { display: none; }
  .app-section { padding: 24px 16px; }
  .fullrank-section { padding: 20px 16px; }
}
@media (max-width: 480px) {
  .category-grid { grid-template-columns: repeat(4, 1fr); }
  .cat-card { padding: 12px 6px; }
  .cat-icon { font-size: 22px; }
  .cat-name { font-size: 11px; }
  .cat-count { display: none; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .banner-slider { height: 280px; }
  .banner-content h1 { font-size: 18px; }
}

/* ===== 滚动条美化 ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #0f0f13; }
::-webkit-scrollbar-thumb { background: #ff416c55; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #ff416c; }

/* ===== 选中文字颜色 ===== */
::selection { background: #ff416c44; color: #fff; }