*{margin:0;padding:0;box-sizing:border-box}
body{background:#121212;color:#fff;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}
a{text-decoration:none;color:#fff;transition:color .2s}
img{max-width:100%;display:block}
.container{width:94%;max-width:1400px;margin:0 auto}

/*========== 头部导航 ==========*/
.header{background:#1f1f1f;padding:12px 0;position:sticky;top:0;z-index:999;box-shadow:0 2px 8px rgba(0,0,0,.3)}
.nav-wrap{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.logo{font-size:22px;font-weight:bold;color:#42a5f5;white-space:nowrap}
.nav{display:flex;gap:18px}
.nav a{color:#ddd;font-size:15px}
.nav a:hover{color:#42a5f5}
.search{display:flex;flex:1;max-width:420px}
.search input{width:100%;padding:8px 12px;border:0;border-radius:4px 0 0 4px;background:#333;color:#fff;outline:none}
.search button{padding:8px 14px;border:0;border-radius:0 4px 4px 0;background:#42a5f5;color:#fff;cursor:pointer}
.search button:hover{background:#3393e3}

/* 汉堡菜单 手机端最右 */
.hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer;margin-left:auto;padding:6px}
.hamburger span{width:24px;height:2px;background:#fff;transition:.2s}
.mobile-menu{display:none;width:100%;background:#272727;padding:12px;flex-direction:column;gap:6px}
.mobile-menu.show{display:flex}
.mm-group{border-bottom:1px solid #333;padding:4px 0}
.mm-p{color:#fff;font-weight:600;display:block;padding:4px 0}
.mm-c{display:flex;flex-wrap:wrap;gap:8px;padding:4px 0 4px 10px}
.mm-c a{color:#aaa;font-size:13px}
.mm-c a:hover{color:#42a5f5}

/*========== 首页焦点区 左轮播 + 右四宫格 ==========*/
.banner-wrap{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin:24px 0}
.slide{position:relative;overflow:hidden;border-radius:8px;height:340px}
.slide-item{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity .6s}
.slide-item.active{opacity:1}
.slide-item img{width:100%;height:100%;object-fit:cover}
.slide-info{position:absolute;left:0;bottom:0;width:100%;padding:24px;background:linear-gradient(transparent,#000)}
.slide-info h2{font-size:24px;margin-bottom:6px;text-shadow:0 1px 4px rgba(0,0,0,.6)}
.slide-info p{color:#ddd;font-size:14px}
.banner-right{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.quad-card{position:relative;border-radius:8px;overflow:hidden;height:165px}
.quad-card img{width:100%;height:100%;object-fit:cover}
.quad-title{position:absolute;bottom:0;width:100%;padding:8px;background:linear-gradient(transparent,#000);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/*========== 区块标题 ==========*/
.section{margin:30px 0}
.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.section-head h3{font-size:20px;border-left:4px solid #42a5f5;padding-left:10px}
.more{color:#42a5f5;font-size:14px}
.more:hover{color:#fff}

/*========== 卡片网格（PC6列 手机3列）==========*/
.card-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.card{background:#1e1e1e;border-radius:8px;overflow:hidden;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 6px 16px rgba(0,0,0,.4)}
.card-pic{height:260px;overflow:hidden;position:relative}
.card-pic img{width:100%;height:100%;object-fit:cover}
.card-text{padding:10px}
.card-name{font-size:15px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-name:hover{color:#42a5f5}
.card-meta{font-size:12px;color:#aaa;margin-top:4px}

/*========== 面包屑 ==========*/
.breadcrumb{margin:20px 0;color:#aaa;font-size:14px}
.breadcrumb a{color:#aaa}
.breadcrumb a:hover{color:#42a5f5}
.breadcrumb span{margin:0 8px;color:#666}
.breadcrumb .active{color:#fff}

/*========== 筛选栏（左右滑动）==========*/
.filter-wrap{background:#1e1e1e;border-radius:8px;padding:16px;margin-bottom:20px}
.filter-row{display:flex;align-items:center;margin-bottom:12px;gap:10px}
.filter-row:last-child{margin-bottom:0}
.filter-label{color:#aaa;min-width:60px;flex-shrink:0;font-size:14px}
.filter-items{display:flex;gap:8px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.filter-items::-webkit-scrollbar{height:4px}
.filter-items::-webkit-scrollbar-thumb{background:#333;border-radius:2px}
.filter-item{padding:5px 10px;background:#2c2c2c;border-radius:4px;font-size:14px;color:#ccc;white-space:nowrap;flex-shrink:0}
.filter-item:hover{color:#fff}
.filter-item.active{background:#42a5f5;color:#fff}

/*========== 详情页 ==========*/
.detail-wrap{margin-bottom:30px}
.detail-top{display:grid;grid-template-columns:220px 1fr;gap:20px}
.detail-pic{border-radius:8px;overflow:hidden}
.detail-pic img{width:100%}
.detail-info h1{font-size:26px;margin-bottom:12px}
.detail-info p{margin:6px 0;color:#ccc;font-size:15px}
.play-btn a{display:inline-block;padding:10px 24px;background:#42a5f5;border-radius:4px;margin-top:10px;font-weight:bold}
.play-btn a:hover{background:#3393e3}

/*========== 选集 ==========*/
.episode-box{margin:24px 0;background:#1e1e1e;border-radius:8px;padding:16px}
.episode-box h4{font-size:17px;color:#fff;margin-bottom:10px;border-left:4px solid #42a5f5;padding-left:10px}
.source-title{margin:10px 0 8px;font-weight:bold;color:#42a5f5}
.episode-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.episode-list a{padding:6px 10px;background:#2c2c2c;border-radius:4px;font-size:14px;min-width:42px;text-align:center}
.episode-list a:hover{background:#42a5f5}
.episode-list a.active{background:#42a5f5;color:#fff}

/*========== 详情介绍/常见问题 SEO模块 ==========*/
.movie-summary{background:#1e1e1e;border-radius:8px;padding:18px;margin-bottom:18px}
.theme{font-size:17px;color:#42a5f5;margin-bottom:12px;border-left:4px solid #42a5f5;padding-left:10px}
.my-dt dd{margin:6px 0;color:#ccc;line-height:1.7;font-size:14px}
.my-dt dd em{color:#42a5f5;font-style:normal}
.my-dt dd b{color:#fff}
.my-dt dd a{color:#42a5f5}
.my-dt dd a:hover{text-decoration:underline}
.mr10{margin-right:10px;color:#aaa;font-size:14px}
.mr10:hover{color:#42a5f5}

/*========== 评论 ==========*/
.comment-box{background:#1e1e1e;border-radius:8px;padding:18px;margin-top:18px}
.comment-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #2b2b2b;padding-bottom:10px;margin-bottom:12px}
.comment-head h2{font-size:18px}
.comment-count{color:#aaa;font-size:13px}
.comment-item{padding:12px 0;border-bottom:1px solid #2a2a2a;display:flex;gap:10px}
.comment-item:last-child{border-bottom:none}
.c-avatar{width:38px;height:38px;border-radius:50%;background:#333;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.c-main{flex:1}
.c-user{color:#42a5f5;font-weight:500}
.c-seen{color:#999;font-size:12px;margin-left:6px}
.c-time{color:#aaa;font-size:12px;margin-left:8px}
.c-content{color:#ddd;font-size:14px;margin-top:6px;line-height:1.7}
.c-stars i{color:#f5a623;font-style:normal}
.c-up{color:#999;font-size:13px}

/*========== 播放器 ==========*/
.play-wrap{margin-bottom:30px}
.player{width:100%;background:#000;border-radius:8px;overflow:hidden;margin-bottom:20px}
.player iframe,.player video{width:100%;aspect-ratio:16/9}

/*========== 分页 ==========*/
.pagebar,.pagination{display:flex;gap:8px;margin:24px 0;flex-wrap:wrap;align-items:center}
.pagebar a,.pagination a{padding:7px 12px;background:#272727;border-radius:4px;font-size:14px}
.pagebar a:hover,.pagination a:hover{background:#42a5f5}
.pagebar a.current,.pagination a.current{background:#42a5f5;color:#fff}

/*========== 页脚 SEO ==========*/
.footer{background:#181818;margin-top:40px;padding:40px 0 20px;color:#aaa;font-size:14px}
.footer-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:30px}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid #2b2b2b}
.footer-link{display:flex;flex-wrap:wrap;gap:10px}
.footer-link a{color:#aaa}
.footer-link a:hover{color:#42a5f5}
.footer-desc{line-height:1.7;color:#aaa}
.footer-copyright{border-top:1px solid #2b2b2b;padding-top:20px;text-align:center;line-height:1.8;font-size:13px}
.footer-copyright a{color:#aaa}
.footer-copyright a:hover{color:#42a5f5}

/*========== 移动端适配 ==========*/
@media(max-width:992px){
    .nav,.search{display:none}
    .hamburger{display:flex}
    .banner-wrap{grid-template-columns:1fr}
    .slide{height:240px}
    .detail-top{grid-template-columns:140px 1fr}
    .footer-row{grid-template-columns:1fr}
    .card-grid{grid-template-columns:repeat(3,1fr)}
    .card-pic{height:150px}
}
@media(max-width:576px){
    .banner-right{display:none}
    .card-grid{grid-template-columns:repeat(3,1fr)}   /* 手机3封面 */
    .card-pic{height:140px}
    .detail-info h1{font-size:20px}
    .section-head h3{font-size:17px}
}