/* 海角游戏视频社区 - 全站样式 kmqllt.cn */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Microsoft YaHei','PingFang SC','Helvetica Neue',Arial,sans-serif;color:#e0e0e0;background:#0a0e17;line-height:1.8}
a{color:#00CEC9;text-decoration:none;transition:color .3s}
a:hover{color:#55efc4}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* 头部导航 */
.site-header{background:rgba(10,14,23,.95);position:fixed;top:0;left:0;width:100%;z-index:1000;backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,206,201,.15)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;max-width:1200px;margin:0 auto}
.logo-area{display:flex;align-items:center;gap:10px}
.logo-area img{height:45px;width:auto}
.logo-area h1{font-size:22px;background:linear-gradient(135deg,#00CEC9,#0984e3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:700}
.main-nav{display:flex;gap:6px}
.main-nav a{padding:8px 14px;border-radius:6px;font-size:14px;color:#b0b0b0;transition:all .3s}
.main-nav a:hover,.main-nav a.active{color:#fff;background:rgba(0,206,201,.15)}
.mobile-menu-btn{display:none;background:none;border:none;color:#00CEC9;font-size:24px;cursor:pointer}

/* Banner */
.hero-banner{position:relative;height:600px;overflow:hidden;margin-top:70px}
.hero-banner img{width:100%;height:100%;object-fit:cover;filter:brightness(.5)}
.hero-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;width:90%;max-width:800px;z-index:2}
.hero-content h2{font-size:42px;margin-bottom:16px;background:linear-gradient(135deg,#00CEC9,#74b9ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-content p{font-size:18px;color:#ccc;margin-bottom:24px;line-height:1.8}
.hero-content .btn-group{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn-primary{display:inline-block;padding:12px 32px;background:linear-gradient(135deg,#00CEC9,#0984e3);color:#fff;border-radius:8px;font-size:16px;font-weight:600;transition:all .3s;border:none;cursor:pointer}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,206,201,.35);color:#fff}
.btn-outline{display:inline-block;padding:12px 32px;border:2px solid #00CEC9;color:#00CEC9;border-radius:8px;font-size:16px;font-weight:600;transition:all .3s;background:transparent}
.btn-outline:hover{background:rgba(0,206,201,.1);transform:translateY(-2px)}

/* 搜索框 */
.search-section{padding:40px 0;background:rgba(10,14,23,.8)}
.search-box{max-width:600px;margin:0 auto;position:relative}
.search-box input{width:100%;padding:14px 50px 14px 20px;border-radius:30px;border:2px solid rgba(0,206,201,.3);background:rgba(255,255,255,.05);color:#fff;font-size:16px;outline:none;transition:border-color .3s}
.search-box input:focus{border-color:#00CEC9}
.search-box button{position:absolute;right:6px;top:6px;bottom:6px;padding:0 24px;background:linear-gradient(135deg,#00CEC9,#0984e3);border:none;border-radius:24px;color:#fff;font-size:15px;cursor:pointer}

/* 通用栏目标题 */
.section-title{text-align:center;margin-bottom:40px}
.section-title h2{font-size:32px;background:linear-gradient(135deg,#00CEC9,#74b9ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:10px}
.section-title h3{font-size:24px;color:#00CEC9;margin-bottom:8px}
.section-title p{color:#999;font-size:16px}

/* 视频卡片 */
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:50px}
.video-card{background:rgba(255,255,255,.04);border-radius:12px;overflow:hidden;transition:all .3s;border:1px solid rgba(0,206,201,.08)}
.video-card:hover{transform:translateY(-6px);box-shadow:0 12px 35px rgba(0,206,201,.15);border-color:rgba(0,206,201,.25)}
.video-thumb{position:relative;padding-top:56.25%;overflow:hidden;cursor:pointer}
.video-thumb img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.video-card:hover .video-thumb img{transform:scale(1.08)}
.play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:60px;height:60px;background:rgba(0,206,201,.85);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s;z-index:3}
.play-btn::after{content:'';width:0;height:0;border-left:20px solid #fff;border-top:12px solid transparent;border-bottom:12px solid transparent;margin-left:4px}
.video-card:hover .play-btn{transform:translate(-50%,-50%) scale(1)}
.video-duration{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.8);color:#fff;padding:2px 8px;border-radius:4px;font-size:12px;z-index:2}
.video-info{padding:14px}
.video-info h4{font-size:15px;color:#e0e0e0;margin-bottom:6px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.video-info .meta{display:flex;justify-content:space-between;font-size:12px;color:#888}

/* 数据亮点模块 */
.data-highlights{padding:70px 0;background:linear-gradient(180deg,rgba(10,14,23,.95),rgba(9,132,227,.05))}
.highlights-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.highlight-card{background:rgba(255,255,255,.03);border-radius:14px;padding:35px 25px;text-align:center;border:1px solid rgba(0,206,201,.08);transition:all .4s;position:relative;overflow:hidden}
.highlight-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#00CEC9,#0984e3);transform:scaleX(0);transition:transform .4s;transform-origin:left}
.highlight-card:hover{transform:translateY(-8px);border-color:rgba(0,206,201,.25);box-shadow:0 15px 40px rgba(0,206,201,.1)}
.highlight-card:hover::before{transform:scaleX(1)}
.highlight-icon{font-size:36px;margin-bottom:15px}
.highlight-number{font-size:42px;font-weight:800;background:linear-gradient(135deg,#00CEC9,#74b9ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2;margin-bottom:8px}
.highlight-label{font-size:16px;color:#b0b0b0;margin-bottom:6px}
.highlight-desc{font-size:13px;color:#777;line-height:1.6}

/* 专家展示 */
.expert-section{padding:70px 0;background:rgba(10,14,23,.9)}
.expert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.expert-card{background:rgba(255,255,255,.04);border-radius:12px;padding:30px 20px;text-align:center;border:1px solid rgba(0,206,201,.08);transition:all .3s}
.expert-card:hover{transform:translateY(-5px);border-color:rgba(0,206,201,.2)}
.expert-card .avatar{width:80px;height:80px;border-radius:50%;margin:0 auto 15px;background:linear-gradient(135deg,#00CEC9,#0984e3);display:flex;align-items:center;justify-content:center;font-size:32px}
.expert-card h4{color:#e0e0e0;font-size:16px;margin-bottom:4px}
.expert-card .role{color:#00CEC9;font-size:13px;margin-bottom:8px}
.expert-card p{color:#888;font-size:13px;line-height:1.6}

/* FAQ */
.faq-section{padding:70px 0;background:rgba(10,14,23,.95)}
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:rgba(255,255,255,.03);border-radius:10px;margin-bottom:12px;border:1px solid rgba(0,206,201,.08);overflow:hidden}
.faq-question{padding:18px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:15px;color:#e0e0e0;transition:background .3s}
.faq-question:hover{background:rgba(0,206,201,.05)}
.faq-question::after{content:'+';font-size:20px;color:#00CEC9;transition:transform .3s}
.faq-item.active .faq-question::after{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease;padding:0 24px}
.faq-item.active .faq-answer{max-height:300px;padding:0 24px 18px}
.faq-answer p{color:#999;font-size:14px;line-height:1.8}

/* 用户评价 */
.reviews-section{padding:70px 0;background:rgba(10,14,23,.85)}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review-card{background:rgba(255,255,255,.04);border-radius:12px;padding:28px;border:1px solid rgba(0,206,201,.08)}
.review-card .stars{color:#f39c12;font-size:16px;margin-bottom:10px}
.review-card p{color:#ccc;font-size:14px;line-height:1.8;margin-bottom:12px;font-style:italic}
.review-card .reviewer{display:flex;align-items:center;gap:10px}
.review-card .reviewer-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#00CEC9,#0984e3);display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff}
.review-card .reviewer-name{font-size:13px;color:#b0b0b0}

/* 社交分享 */
.share-section{padding:40px 0;background:rgba(10,14,23,.9);text-align:center}
.share-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.share-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:8px;font-size:14px;color:#fff;transition:all .3s}
.share-btn:hover{transform:translateY(-2px);color:#fff}
.share-btn.wechat{background:#07C160}
.share-btn.weibo{background:#E6162D}
.share-btn.douyin{background:#161823}
.share-btn.bilibili{background:#FB7299}

/* 页脚 */
.site-footer{background:rgba(5,8,15,.98);padding:50px 0 20px;border-top:1px solid rgba(0,206,201,.1)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand h3{font-size:20px;color:#00CEC9;margin-bottom:12px}
.footer-brand p{color:#888;font-size:14px;line-height:1.8}
.footer-col h4{color:#e0e0e0;font-size:16px;margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid rgba(0,206,201,.2)}
.footer-col a{display:block;color:#888;font-size:14px;padding:4px 0;transition:color .3s}
.footer-col a:hover{color:#00CEC9;padding-left:5px}
.footer-qr{display:flex;gap:20px;margin-top:16px}
.footer-qr img{width:100px;height:100px;border-radius:8px;border:1px solid rgba(0,206,201,.15)}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid rgba(255,255,255,.05);color:#666;font-size:13px}

/* 面包屑 */
.breadcrumb{padding:90px 0 20px;background:rgba(10,14,23,.95)}
.breadcrumb-nav{display:flex;align-items:center;gap:8px;font-size:14px;color:#888}
.breadcrumb-nav a{color:#00CEC9}
.breadcrumb-nav span{color:#666}

/* 内页通用 */
.page-section{padding:60px 0}
.page-section:nth-child(even){background:rgba(0,206,201,.02)}
.content-card{background:rgba(255,255,255,.04);border-radius:12px;padding:30px;border:1px solid rgba(0,206,201,.08);margin-bottom:24px}
.tag{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;background:rgba(0,206,201,.1);color:#00CEC9;margin:2px}

/* 干扰标签容器 */
.grtag{position:absolute;width:0;height:0;overflow:hidden;opacity:0;pointer-events:none;z-index:-9999}

/* 响应式 */
@media(max-width:1024px){
.video-grid{grid-template-columns:repeat(3,1fr)}
.expert-grid{grid-template-columns:repeat(2,1fr)}
.highlights-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
.main-nav{display:none;position:absolute;top:70px;left:0;right:0;background:rgba(10,14,23,.98);flex-direction:column;padding:20px;gap:4px}
.main-nav.active{display:flex}
.mobile-menu-btn{display:block}
.video-grid{grid-template-columns:repeat(2,1fr);gap:16px}
.hero-banner{height:450px;margin-top:60px}
.hero-content h2{font-size:28px}
.hero-content p{font-size:15px}
.highlights-grid{grid-template-columns:1fr}
.reviews-grid{grid-template-columns:1fr}
.expert-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
.video-grid{grid-template-columns:1fr}
.expert-grid{grid-template-columns:1fr}
.hero-banner{height:380px}
.hero-content h2{font-size:24px}
}