*{margin:0;padding:0;box-sizing:border-box;}
body,html{font-family:Arial,sans-serif;background:#f9f9f9;color:#333;overflow-x:hidden;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}

/* Header/Footer 全屏 */
header,footer{width:100%;background:#20232a;color:#fff;}
.header-container,.footer-container{max-width:1200px;margin:0 auto;align-items:center;padding:10px 20px;}
.logo{font-size:20px;font-weight:bold;}
.menu-toggle{display:none;font-size:26px;cursor:pointer;}

/* 搜索框样式 */
.search-box {
  display: flex;
  width: 100%;
}

.search-container {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 5px;
  background: #fff;
  padding: 2px 5px;
  border-radius: 20px;
  border: 1px solid #ccc;
}

.search-container input {
  flex: 1;
  border: none;
  outline: none;
  padding: 6px 10px;
  border-radius: 20px;
  font-size: 14px;
}

.search-container .search-btn {
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-container .search-btn svg {
  width: 20px;
  height: 20px;
  fill: #999;
  transition: fill 0.3s;
}

.search-container .search-btn:hover svg {
  fill: #ff4757;
}

/* PC端布局：logo 左侧，右侧搜索框 + 导航栏 */
@media(min-width:769px){
  .header-container{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
  }

  .logo{flex:0 0 auto;}

  .right-group{
    display:flex;
    align-items:center;
    gap:30px;
  }

  .search-container{
    flex:0 0 300px;
  }

  .nav-list{
    display:flex;
    gap:15px;
    list-style:none;
    flex:0 0 auto;
    align-items:center;
  }
}

/* 主体最大宽度 */
.main-container{max-width:1200px;margin:0 auto;padding:20px;}

/* 动漫信息 */
.anime-header{display:flex;gap:20px;margin-bottom:20px;}
.anime-cover{flex:0 0 200px;border-radius:6px;overflow:hidden;}
.anime-cover img{width:100%;height:240px;object-fit:cover;}
.anime-info{flex:1; display:flex; flex-direction:column; justify-content:flex-start;}
.anime-title{margin-bottom:10px;}
.anime-title h1{font-size:24px; font-weight:bold;}
.anime-meta{font-size:14px; color:#666; margin-bottom:10px;}
.anime-description {
  font-size:14px;
  line-height:1.5;
  color:#444;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
}

.anime-description.expanded {
  -webkit-line-clamp: unset;
}

.show-more {
  display:block;
  margin-top:4px;
  font-size:13px;
  color:#007bff;
  cursor:pointer;
  text-align:right;
}

/* 标题 */
.episode-section{margin:40px 0;}
.episode-section span{font-size:18px;display:flex;margin-bottom:10px;border-left:4px solid #ff4757;padding-left:8px;}

/* 线路切换按钮 */
.line-tabs{display:flex;gap:10px;margin-bottom:15px;}
.line-tab{
  padding:6px 14px;
  border:none;
  border-radius:4px;
  background:#f1f1f1;
  cursor:pointer;
  font-size:14px;
  transition:0.2s;
}
.line-tab:hover{background:#ddd;}
.line-tab.active{background:#ff4757;color:#fff;}

/* 播放集数列表 */
.episode-list{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(80px, 1fr));
  gap:10px;
  list-style:none;
  max-height:400px;
  overflow-y:auto;
  padding-right:5px;
  display:none; /* 默认隐藏 */
}
.episode-list.active{display:grid;} /* 当前线路显示 */

.episode-list li{
  background:#fff;
  padding:8px 0;
  border-radius:4px;
  box-shadow:0 1px 4px rgba(0,0,0,0.1);
  cursor:pointer;
  text-align:center;
  font-size:14px;
  transition:0.2s;
}
.episode-list li:hover{
  background:#ff4757;
  color:#fff;
}


/* 相关推荐 */
.recommend-section{margin:20px 0;}
.recommend-section h2{font-size:18px;margin-bottom:10px;border-left:4px solid #ff4757;padding-left:8px;}
.recommend-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;min-width: 0;}
.recommend-card{background:#fff;border-radius:6px;overflow:hidden;box-shadow:0 2px 6px rgba(0,0,0,0.1);}
.recommend-card:hover { transform:scale(1.05); }
.recommend-card img{width:100%;height:240px;object-fit:cover;}
.recommend-card p{font-size:13px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.recommend-card .title { font-size: 14px; padding:6px 6px 0 6px; font-weight: bold;}
.recommend-card .info { font-size: 12px; color: #888;  padding:6px;}
.recommend-card .score {color: #f39c12;}

footer{text-align:center;padding:15px 0;font-size:13px;}

/* 抽屉菜单 */
.side-menu{position:fixed;top:0;right:-250px;width:250px;height:100%;background:#20232a;box-shadow:-3px 0 6px rgba(0,0,0,0.3);transition:right 0.3s;z-index:100;display:flex;flex-direction:column;}
.side-menu.show{right:0;}
.side-menu-inner{padding:50px 20px 20px; display:flex; flex-direction:column; gap:20px;}
.side-menu-inner ul{list-style:none; display:flex; flex-direction:column; gap:15px;}
.side-menu-inner li{color:#fff; font-size:16px; line-height: 1.6; padding:6px 0;}
.side-menu-inner a{color:#fff; font-size:16px;}
.overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.4);opacity:0;visibility:hidden;transition:0.3s;z-index:50;}
.overlay.show{opacity:1;visibility:visible;}

/* 移动端布局 */
@media(max-width:768px){
  .nav-list{display:none;}
  .menu-toggle{display:block;}
  .header-container{display:flex; align-items:center; justify-content:space-between;gap:10px;}
  .anime-header{flex-direction:column;}
  .anime-cover{width:100%;height:auto;}
  .anime-cover img{height:200px;}
  .episode-list{grid-template-columns:repeat(auto-fill, minmax(80px, 1fr)); max-height:300px;}
  .recommend-grid{grid-template-columns:repeat(160px,1fr);}
  .search-container{order:0; flex:1;}
  .search-container input{flex:1;}
  .line-tabs {overflow-x: auto; -webkit-overflow-scrolling: touch; gap: 5px;padding-bottom: 5px;}
  .line-tab {flex: 0 0 auto;white-space: nowrap;}
}

@media (max-width:400px){
  .search-container input{max-width:160px;}
}


#historyMenu {
  position: relative;
}
#historyBox {
  display: none;
  position: absolute;
  top: 100%;
  right: 0px;
  width: 320px;
  max-height: 300px;
  overflow-y: auto;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  z-index: 999;
}
#historyBox ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
#historyBox li {
  border-bottom: 1px solid #eee;
}
#historyBox li a {
  display: block;
  padding: 6px 10px;
  font-size: 13px;
  color: #333;
  text-decoration: none;
}
#historyBox li a:hover {
  background: #f2f2f2;
}