/* 博客网站模板 - 高端大气风格 */
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:#f5f6fa;color:#333;line-height:1.6;}
a{text-decoration:none;color:#333;transition:color .3s;}
a:hover{color:#6366f1;}
img{max-width:100%;height:auto;}

.wrap{width:1500px;max-width:100%;margin:0 auto;padding:0 24px;}

/* Header */
.header{background:#fff;box-shadow:0 2px 20px rgba(0,0,0,.06);position:sticky;top:0;z-index:100;}
.header-inner{width:1500px;max-width:100%;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:70px;}
.logo{font-size:24px;font-weight:800;color:#6366f1;letter-spacing:-.5px;}
.logo span{color:#333;}
.nav{display:flex;gap:4px;}
.nav a{padding:8px 18px;border-radius:8px;font-size:14px;color:#555;font-weight:500;transition:.3s;}
.nav a:hover,.nav a.active{background:rgba(99,102,241,.08);color:#6366f1;}

/* Carousel */
.carousel{width:1500px;max-width:100%;margin:24px auto 0;height:420px;border-radius:16px;overflow:hidden;position:relative;background:linear-gradient(135deg,#6366f1,#a855f7);}
.carousel-inner{display:flex;height:100%;transition:transform .5s;}
.carousel-item{min-width:100%;display:flex;align-items:center;padding:60px;color:#fff;}
.carousel-item .ci-left{flex:1;}
.carousel-item .ci-left .ci-tag{display:inline-block;padding:4px 14px;background:rgba(255,255,255,.15);border-radius:20px;font-size:12px;margin-bottom:12px;}
.carousel-item .ci-left h2{font-size:32px;font-weight:700;margin-bottom:12px;line-height:1.3;}
.carousel-item .ci-left p{font-size:15px;opacity:.8;margin-bottom:20px;line-height:1.7;}
.carousel-item .ci-left .ci-btn{padding:12px 32px;background:#fff;color:#6366f1;border-radius:8px;font-weight:600;display:inline-block;transition:.3s;}
.carousel-item .ci-left .ci-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.15);}
.carousel-item .ci-right{flex:0 0 320px;margin-left:40px;font-size:160px;text-align:center;opacity:.3;}
.carousel-dots{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;gap:10px;}
.carousel-dots span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.3);cursor:pointer;transition:.3s;}
.carousel-dots span.active{background:#fff;width:28px;border-radius:5px;}

/* Main Layout */
.main-wrap{width:1500px;max-width:100%;margin:24px auto;display:flex;gap:28px;}
.main-content{flex:1;min-width:0;}
.sidebar{flex:0 0 340px;}

/* Section Card */
.card{background:#fff;border-radius:14px;padding:28px;margin-bottom:24px;box-shadow:0 1px 4px rgba(0,0,0,.04);}
.card-title{font-size:18px;font-weight:700;color:#222;margin-bottom:20px;position:relative;padding-left:16px;}
.card-title::before{content:'';position:absolute;left:0;top:4px;bottom:4px;width:4px;background:linear-gradient(180deg,#6366f1,#a855f7);border-radius:2px;}
.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;}
.card-header .more{font-size:13px;color:#999;}

/* Article List */
.article-list .item{padding:20px 0;border-bottom:1px solid #f0f0f5;}
.article-list .item:last-child{border-bottom:none;padding-bottom:0;}
.article-list .item:first-child{padding-top:0;}
.article-list .item h3{font-size:17px;font-weight:600;margin-bottom:6px;line-height:1.5;}
.article-list .item h3 a{color:#222;}
.article-list .item h3 a:hover{color:#6366f1;}
.article-list .item .meta{font-size:13px;color:#999;display:flex;gap:16px;align-items:center;}
.article-list .item .meta .cat{color:#6366f1;}
.article-list .item p{font-size:14px;color:#888;margin-top:8px;line-height:1.7;}

/* Image-text List */
.img-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.img-list .img-item{border-radius:12px;overflow:hidden;position:relative;height:200px;background:linear-gradient(135deg,#667eea,#764ba2);}
.img-list .img-item .ii-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.5),transparent);}
.img-list .img-item .ii-text{position:absolute;bottom:0;left:0;right:0;padding:20px;color:#fff;}
.img-list .img-item .ii-text h4{font-size:16px;font-weight:600;margin-bottom:4px;}
.img-list .img-item .ii-text .ii-meta{font-size:12px;opacity:.7;}

/* Sidebar Widget */
.widget{background:#fff;border-radius:14px;padding:24px;margin-bottom:20px;box-shadow:0 1px 4px rgba(0,0,0,.04);}
.widget-title{font-size:15px;font-weight:700;color:#222;margin-bottom:16px;padding-left:14px;position:relative;}
.widget-title::before{content:'';position:absolute;left:0;top:3px;bottom:3px;width:3px;background:linear-gradient(180deg,#6366f1,#a855f7);border-radius:2px;}

/* Tags */
.tags{display:flex;flex-wrap:wrap;gap:8px;}
.tags a{padding:5px 14px;border-radius:6px;font-size:12px;background:#f0f2ff;color:#6366f1;transition:.3s;}
.tags a:hover{background:#6366f1;color:#fff;}

/* Recommended List */
.rec-list .rec-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid #f0f0f5;}
.rec-list .rec-item:last-child{border:none;padding-bottom:0;}
.rec-list .rec-item:first-child{padding-top:0;}
.rec-list .rec-item .ri-img{width:80px;height:60px;border-radius:8px;flex-shrink:0;background:linear-gradient(135deg,#667eea,#764ba2);}
.rec-list .rec-item .ri-info{flex:1;min-width:0;}
.rec-list .rec-item .ri-info h4{font-size:14px;font-weight:600;line-height:1.4;margin-bottom:4px;}
.rec-list .rec-item .ri-info h4 a{color:#333;}
.rec-list .rec-item .ri-info h4 a:hover{color:#6366f1;}
.rec-list .rec-item .ri-info .ri-time{font-size:12px;color:#aaa;}

/* Friend Links */
.friend-links{display:flex;flex-wrap:wrap;gap:8px;}
.friend-links a{padding:6px 16px;border-radius:6px;font-size:13px;background:#f5f5fa;color:#666;transition:.3s;}
.friend-links a:hover{background:#6366f1;color:#fff;}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:6px;margin-top:24px;}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;font-size:14px;color:#666;background:#fff;border:1px solid #eee;transition:.3s;}
.pagination a:hover{background:#6366f1;color:#fff;border-color:#6366f1;}
.pagination .page-current{background:#6366f1;color:#fff;border-color:#6366f1;}

/* Footer */
.footer{background:#1a1a2e;color:rgba(255,255,255,.5);padding:40px 0 30px;margin-top:40px;text-align:center;font-size:13px;}

/* Breadcrumb */
.breadcrumb{padding:16px 0;font-size:13px;color:#999;}
.breadcrumb a{color:#6366f1;}
.breadcrumb span{color:#999;}

/* Article Detail */
.article-detail h1{font-size:26px;font-weight:700;color:#222;margin-bottom:12px;line-height:1.4;}
.article-detail .ad-meta{font-size:13px;color:#999;display:flex;gap:18px;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid #f0f0f5;}
.article-detail .ad-content{font-size:15px;line-height:1.9;color:#444;}
.article-detail .ad-content p{margin-bottom:16px;}
.article-detail .ad-content img{border-radius:10px;margin:16px 0;}

/* List Page */
.list-page .list-item{padding:24px 0;border-bottom:1px solid #f0f0f5;display:flex;gap:24px;}
.list-page .list-item:last-child{border:none;}
.list-page .list-item .li-img{width:220px;height:150px;border-radius:10px;flex-shrink:0;background:linear-gradient(135deg,#667eea,#764ba2);}
.list-page .list-item .li-info{flex:1;min-width:0;}
.list-page .list-item .li-info h3{font-size:19px;font-weight:600;margin-bottom:8px;}
.list-page .list-item .li-info h3 a{color:#222;}
.list-page .list-item .li-info h3 a:hover{color:#6366f1;}
.list-page .list-item .li-info .li-meta{font-size:13px;color:#999;display:flex;gap:16px;margin-bottom:10px;}
.list-page .list-item .li-info p{font-size:14px;color:#888;line-height:1.7;}

@media(max-width:1000px){
    .main-wrap{flex-direction:column;}
    .sidebar{flex:1;}
    .carousel{height:300px;}
    .carousel-item{padding:30px;}
    .carousel-item .ci-left h2{font-size:24px;}
    .carousel-item .ci-right{display:none;}
    .img-list{grid-template-columns:1fr;}
    .list-page .list-item{flex-direction:column;}
    .list-page .list-item .li-img{width:100%;height:180px;}
}