/* 成人视频 - ronnax.cn - 全新原创样式 */

/* 基础重置 */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'PingFang SC','Microsoft YaHei',sans-serif;line-height:1.7;color:#2d3436;background:#fafafa}
a{text-decoration:none;color:inherit;transition:all .3s}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}

/* 容器 */
.wrap{max-width:1140px;margin:0 auto;padding:0 15px}

/* 头部 */
.top-header{background:linear-gradient(135deg,#e84393 0%,#fd79a8 50%,#fab1a0 100%);padding:12px 0;position:sticky;top:0;z-index:999;box-shadow:0 3px 15px rgba(232,67,147,.3)}
.top-header .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.brand-box{display:flex;align-items:center;gap:8px}
.brand-box img{height:40px;width:auto}
.brand-box span{font-size:22px;font-weight:700;color:#fff;text-shadow:1px 1px 3px rgba(0,0,0,.15)}
.top-nav{display:flex;gap:20px}
.top-nav a{color:#fff;font-size:15px;padding:6px 12px;border-radius:18px;transition:all .3s}
.top-nav a:hover,.top-nav a.on{background:rgba(255,255,255,.25)}

/* 搜索区 */
.search-area{background:#fff;padding:12px 0;border-bottom:1px solid #eee}
.search-box{display:flex;max-width:500px;margin:0 auto}
.search-box input{flex:1;padding:10px 15px;border:2px solid #e84393;border-right:none;border-radius:25px 0 0 25px;font-size:14px;outline:none}
.search-box button{padding:10px 25px;background:#e84393;color:#fff;border:none;border-radius:0 25px 25px 0;cursor:pointer;font-size:14px;transition:background .3s}
.search-box button:hover{background:#d63384}

/* 主视觉区 */
.hero-area{background:linear-gradient(rgba(232,67,147,.85),rgba(253,121,168,.85)),url('../images/hero_bg.jpg') center/cover;padding:60px 0;text-align:center;color:#fff}
.hero-area h1{font-size:36px;margin-bottom:12px;text-shadow:2px 2px 4px rgba(0,0,0,.2)}
.hero-area h2{font-size:18px;font-weight:400;opacity:.95;margin-bottom:25px}
.hero-btn{display:inline-block;padding:12px 35px;background:#fff;color:#e84393;border-radius:30px;font-weight:600;box-shadow:0 5px 20px rgba(0,0,0,.15);transition:all .3s}
.hero-btn:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(0,0,0,.2)}

/* 通用区块 */
.block{padding:50px 0}
.block-gray{background:#f1f2f6}
.block-title{text-align:center;margin-bottom:35px}
.block-title h2{font-size:26px;color:#2d3436;margin-bottom:8px}
.block-title p{color:#636e72;font-size:15px}

/* 视频卡片网格 */
.video-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.video-item{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 3px 15px rgba(0,0,0,.08);transition:all .3s}
.video-item:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(0,0,0,.12)}
.video-thumb{position:relative;padding-top:56.25%;background:#dfe6e9;overflow:hidden}
.video-thumb img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
.video-thumb .play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:50px;height:50px;background:rgba(232,67,147,.9);border-radius:50%;opacity:0;transition:all .3s;display:flex;align-items:center;justify-content:center}
.video-thumb .play-icon::after{content:'';border:solid #fff;border-width:0 3px 3px 0;padding:8px;transform:rotate(-45deg);margin-left:5px}
.video-item:hover .play-icon{opacity:1}
.video-thumb .duration{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.75);color:#fff;padding:2px 8px;border-radius:4px;font-size:12px}
.video-body{padding:15px}
.video-body h4{font-size:15px;color:#2d3436;margin-bottom:8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.video-stats{display:flex;justify-content:space-between;color:#b2bec3;font-size:12px}

/* 功能卡片 */
.func-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.func-card{background:#fff;padding:25px;border-radius:12px;text-align:center;box-shadow:0 3px 15px rgba(0,0,0,.06);transition:all .3s}
.func-card:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(0,0,0,.1)}
.func-card .icon{font-size:36px;margin-bottom:12px}
.func-card h4{font-size:16px;color:#2d3436;margin-bottom:8px}
.func-card p{color:#636e72;font-size:13px;line-height:1.6}

/* 专家展示 */
.expert-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}
.expert-card{background:#fff;padding:20px;border-radius:12px;text-align:center;box-shadow:0 3px 15px rgba(0,0,0,.06)}
.expert-card img{width:80px;height:80px;border-radius:50%;margin:0 auto 12px;object-fit:cover;border:3px solid #fd79a8}
.expert-card h5{font-size:15px;color:#2d3436;margin-bottom:4px}
.expert-card .title{color:#e84393;font-size:13px;margin-bottom:8px}
.expert-card p{color:#636e72;font-size:12px;line-height:1.5}
.expert-card .btn-link{display:inline-block;margin-top:10px;padding:6px 15px;background:#e84393;color:#fff;border-radius:15px;font-size:12px}

/* 用户评价 */
.review-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.review-card{background:#fff;padding:20px;border-radius:12px;box-shadow:0 3px 15px rgba(0,0,0,.06)}
.review-card .stars{color:#fdcb6e;margin-bottom:8px}
.review-card p{color:#636e72;font-size:14px;line-height:1.6;margin-bottom:12px}
.review-card .user{display:flex;align-items:center;gap:10px}
.review-card .user img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.review-card .user span{font-size:13px;color:#2d3436}

/* FAQ */
.faq-list{max-width:700px;margin:0 auto}
.faq-item{background:#fff;margin-bottom:12px;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.faq-item h4{padding:15px 20px;cursor:pointer;font-size:15px;color:#2d3436;display:flex;justify-content:space-between;align-items:center}
.faq-item h4::after{content:'+';font-size:20px;color:#e84393}
.faq-item p{padding:0 20px 15px;color:#636e72;font-size:14px;line-height:1.6}

/* 页脚 */
.site-footer{background:#2d3436;color:#b2bec3;padding:40px 0 20px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:30px;margin-bottom:30px}
.footer-brand .name{font-size:20px;color:#fff;font-weight:700;margin-bottom:10px}
.footer-brand p{font-size:13px;line-height:1.6}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:12px}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{color:#b2bec3;font-size:13px;transition:color .3s}
.footer-col ul li a:hover{color:#fd79a8}
.footer-qr{display:flex;gap:10px}
.footer-qr img{width:80px;height:80px;border-radius:6px;background:#fff;padding:3px}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid #3d4a4f;font-size:12px}

/* 面包屑 */
.breadcrumb{background:#fff;padding:12px 0;border-bottom:1px solid #eee}
.breadcrumb ol{display:flex;gap:8px;font-size:13px;color:#636e72}
.breadcrumb ol a{color:#e84393}
.breadcrumb ol .sep{color:#b2bec3}

/* 响应式 */
@media(max-width:768px){
.top-header .wrap{flex-direction:column}
.top-nav{flex-wrap:wrap;justify-content:center}
.hero-area h1{font-size:26px}
.hero-area h2{font-size:15px}
.block{padding:35px 0}
.block-title h2{font-size:22px}
}