/* ============================================
   萝莉岛 - 完全原创样式表
   主色调: 珊瑚粉 #FF6B81 / 蜜桃橙 #FF9A76 / 薰衣草紫 #A78BFA
   ============================================ */
:root{--primary:#FF6B81;--primary-dark:#E8556A;--secondary:#FF9A76;--accent:#A78BFA;--accent-light:#C4B5FD;--bg-dark:#1A1025;--bg-card:#FFF5F7;--bg-light:#FFFAF0;--text-main:#2D1B3D;--text-sub:#6B5B7B;--text-light:#9B8DAB;--white:#FFFFFF;--shadow:0 4px 20px rgba(167,139,250,.12);--shadow-hover:0 8px 32px rgba(255,107,129,.18);--radius:14px;--radius-sm:8px;--transition:all .3s cubic-bezier(.4,0,.2,1);--max-w:1240px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:var(--text-main);background:var(--bg-light);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--primary-dark)}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--max-w);margin:0 auto;padding:0 20px}

/* ---- 顶部通知栏 ---- */
.b5e7e{background:linear-gradient(90deg,var(--primary),var(--accent));color:#fff;text-align:center;padding:8px 0;font-size:13px;letter-spacing:.5px}
.b5e7e a{color:#FFE4C4;font-weight:600}

/* ---- 导航栏 ---- */
.site-header{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(167,139,250,.1);transition:var(--transition)}
.site-header.scrolled{box-shadow:0 2px 16px rgba(0,0,0,.06)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.nav-brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;color:var(--text-main)}
.nav-brand img{width:38px;height:38px;border-radius:8px}
.nav-brand span{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.nav-menu{display:flex;align-items:center;gap:6px;list-style:none}
.nav-menu li a{display:block;padding:8px 16px;border-radius:var(--radius-sm);font-size:15px;color:var(--text-main);font-weight:500;transition:var(--transition)}
.nav-menu li a:hover,.nav-menu li a.active{background:var(--bg-card);color:var(--primary)}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--text-main);border-radius:2px;transition:var(--transition)}

/* ---- 搜索框 ---- */
.search-bar{background:var(--bg-card);padding:14px 0;border-bottom:1px solid rgba(167,139,250,.08)}
.search-wrap{display:flex;align-items:center;max-width:640px;margin:0 auto;background:#fff;border-radius:40px;overflow:hidden;box-shadow:0 2px 12px rgba(255,107,129,.08);border:2px solid transparent;transition:var(--transition)}
.search-wrap:focus-within{border-color:var(--primary)}
.search-wrap input{flex:1;border:none;outline:none;padding:12px 20px;font-size:15px;background:transparent;color:var(--text-main)}
.search-wrap button{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border:none;padding:12px 28px;cursor:pointer;font-size:15px;font-weight:600;transition:var(--transition)}
.search-wrap button:hover{opacity:.9}
.ri89i{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:10px;font-size:13px;color:var(--text-sub)}
.ri89i a{color:var(--accent);padding:2px 10px;background:rgba(167,139,250,.08);border-radius:20px;transition:var(--transition)}
.ri89i a:hover{background:var(--accent);color:#fff}

/* ---- Hero Banner ---- */
.hero-section{position:relative;height:520px;overflow:hidden;display:flex;align-items:center}
.hero-section .hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.65)}
.hero-section .hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,16,37,.7),rgba(255,107,129,.3))}
.hero-content{position:relative;z-index:2;color:#fff;max-width:680px}
.hero-badge{display:inline-block;background:rgba(255,255,255,.15);backdrop-filter:blur(8px);padding:6px 18px;border-radius:30px;font-size:13px;margin-bottom:16px;border:1px solid rgba(255,255,255,.2)}
.hero-content h1{font-size:42px;font-weight:800;line-height:1.25;margin-bottom:14px}
.hero-content p{font-size:17px;opacity:.92;line-height:1.7;margin-bottom:24px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:13px 32px;border-radius:40px;font-weight:600;font-size:15px;transition:var(--transition);border:none;cursor:pointer}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);color:#fff}
.btn-outline{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);backdrop-filter:blur(8px);color:#fff;padding:13px 32px;border-radius:40px;font-weight:600;font-size:15px;border:1px solid rgba(255,255,255,.3);transition:var(--transition);cursor:pointer}
.btn-outline:hover{background:rgba(255,255,255,.22);color:#fff}
.hero-stats{display:flex;gap:40px;margin-top:32px}
.hero-stats .stat-item{text-align:center}
.hero-stats .stat-num{font-size:28px;font-weight:800;display:block}
.hero-stats .dlipna4{font-size:13px;opacity:.8}

/* ---- 通用板块 ---- */
.section{padding:60px 0}
.section-dark{background:var(--bg-dark);color:#fff}
.section-alt{background:var(--bg-card)}
.section-header{text-align:center;margin-bottom:40px}
.section-header h2{font-size:30px;font-weight:800;margin-bottom:10px}
.section-header h2 em{font-style:normal;color:var(--primary)}
.section-header p{color:var(--text-sub);font-size:15px;max-width:600px;margin:0 auto}
.section-dark .section-header p{color:rgba(255,255,255,.7)}

/* ---- 分类导航 ---- */
.cat-nav{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:36px}
.cat-nav a{padding:8px 22px;border-radius:30px;font-size:14px;font-weight:500;background:#fff;color:var(--text-sub);border:1px solid rgba(167,139,250,.15);transition:var(--transition)}
.cat-nav a:hover,.cat-nav a.active{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border-color:transparent}

/* ---- 视频卡片网格 ---- */
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.video-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);position:relative}
.video-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.video-card .thumb{position:relative;padding-top:133%;overflow:hidden}
.video-card .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.video-card:hover .thumb img{transform:scale(1.06)}
.video-card .play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:56px;height:56px;background:rgba(255,107,129,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:var(--transition);opacity:0}
.video-card .play-btn::after{content:"";border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #fff;margin-left:3px}
.video-card:hover .play-btn{transform:translate(-50%,-50%) scale(1);opacity:1}
.video-card .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-card .thumb .8lvej{position:absolute;top:10px;left:10px;background:#FF3B5C;color:#fff;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;display:flex;align-items:center;gap:4px}
.video-card .thumb .8lvej::before{content:"";width:6px;height:6px;background:#fff;border-radius:50%;animation:livePulse 1.2s infinite}
@keyframes livePulse{0%,100%{opacity:1}50%{opacity:.3}}
.video-card .card-body{padding:14px 16px}
.video-card .card-body h3{font-size:15px;font-weight:600;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5}
.video-card .card-meta{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text-light)}
.video-card .card-tags{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.video-card .card-tags span{font-size:11px;padding:2px 8px;background:var(--bg-card);color:var(--accent);border-radius:20px}

/* ---- 六大模块网格 ---- */
.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.module-item{background:#fff;border-radius:var(--radius);padding:28px 24px;text-align:center;box-shadow:var(--shadow);transition:var(--transition);border:1px solid transparent}
.module-item:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.module-item .62e89j1{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:26px}
.module-item:nth-child(1) .62e89j1{background:rgba(255,107,129,.1);color:var(--primary)}
.module-item:nth-child(2) .62e89j1{background:rgba(255,154,118,.1);color:var(--secondary)}
.module-item:nth-child(3) .62e89j1{background:rgba(167,139,250,.1);color:var(--accent)}
.module-item:nth-child(4) .62e89j1{background:rgba(52,211,153,.1);color:#34D399}
.module-item:nth-child(5) .62e89j1{background:rgba(251,191,36,.1);color:#FBBF24}
.module-item:nth-child(6) .62e89j1{background:rgba(96,165,250,.1);color:#60A5FA}
.module-item h4{font-size:16px;font-weight:700;margin-bottom:6px}
.module-item p{font-size:13px;color:var(--text-sub);line-height:1.6}

/* ---- 娱乐专区 ---- */
.ent-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ent-card{position:relative;border-radius:var(--radius);overflow:hidden;height:280px;cursor:pointer}
.ent-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.ent-card:hover img{transform:scale(1.08)}
.ent-card .ggb1hh{position:absolute;inset:0;background:linear-gradient(to top,rgba(26,16,37,.8) 0%,transparent 60%);display:flex;flex-direction:column;justify-content:flex-end;padding:18px}
.ent-card .ggb1hh h4{color:#fff;font-size:16px;font-weight:700;margin-bottom:4px}
.ent-card .ggb1hh p{color:rgba(255,255,255,.8);font-size:12px}

/* ---- AI赋能板块 ---- */
.ai-section{background:linear-gradient(135deg,#1A1025 0%,#2D1B4E 100%);padding:70px 0}
.ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ai-card{background:rgba(255,255,255,.05);border:1px solid rgba(167,139,250,.2);border-radius:var(--radius);padding:30px 24px;transition:var(--transition)}
.ai-card:hover{background:rgba(167,139,250,.1);border-color:var(--accent);transform:translateY(-4px)}
.ai-card .yed51cnn{font-size:36px;margin-bottom:14px}
.ai-card h4{color:#fff;font-size:18px;font-weight:700;margin-bottom:8px}
.ai-card p{color:rgba(255,255,255,.7);font-size:14px;line-height:1.7}

/* ---- 社区功能 ---- */
.community-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.comm-card{display:flex;gap:20px;background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:var(--transition)}
.comm-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.comm-card .s3njq{flex-shrink:0;width:60px;height:60px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:28px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff}
.comm-card .comm-info h4{font-size:16px;font-weight:700;margin-bottom:4px}
.comm-card .comm-info p{font-size:13px;color:var(--text-sub);line-height:1.6}

/* ---- 专家展示 ---- */
.expert-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.expert-card{display:flex;gap:20px;background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:var(--transition)}
.expert-card:hover{box-shadow:var(--shadow-hover)}
.expert-card img{width:90px;height:90px;border-radius:50%;object-fit:cover;flex-shrink:0;border:3px solid var(--bg-card)}
.expert-card .expert-info h4{font-size:17px;font-weight:700;margin-bottom:2px}
.expert-card .expert-info .expert-title{font-size:13px;color:var(--primary);margin-bottom:6px}
.expert-card .expert-info p{font-size:13px;color:var(--text-sub);line-height:1.6;margin-bottom:8px}
.expert-card .bzs5xu1r{display:flex;gap:8px}
.expert-card .bzs5xu1r a{font-size:12px;padding:5px 14px;border-radius:20px;border:1px solid var(--primary);color:var(--primary);transition:var(--transition)}
.expert-card .bzs5xu1r a:hover{background:var(--primary);color:#fff}

/* ---- 用户评论 ---- */
.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.review-card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.review-card .w2nlsjq{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.review-card .era5udj1{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px}
.review-card .l0de6yr3{font-weight:600;font-size:15px}
.review-card .yxon5fcm{font-size:12px;color:var(--text-light)}
.review-card .h0n9q8z{color:#FBBF24;font-size:14px;margin-bottom:8px}
.review-card .review-text{font-size:14px;color:var(--text-sub);line-height:1.7}

/* ---- FAQ ---- */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:#fff;border-radius:var(--radius);margin-bottom:12px;box-shadow:var(--shadow);overflow:hidden}
.faq-item .faq-q{padding:18px 24px;font-weight:600;font-size:15px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:var(--transition)}
.faq-item .faq-q:hover{color:var(--primary)}
.faq-item .faq-q::after{content:"+";font-size:22px;color:var(--accent);transition:var(--transition)}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-item .faq-a{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease;font-size:14px;color:var(--text-sub);line-height:1.8}
.faq-item.open .faq-a{padding:0 24px 18px;max-height:300px}

/* ---- How-To ---- */
.howto-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.gs0wnee{text-align:center;padding:28px 18px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);position:relative;counter-increment:step}
.gs0wnee::before{content:counter(step);width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;margin:0 auto 14px}
.gs0wnee h4{font-size:15px;font-weight:700;margin-bottom:6px}
.gs0wnee p{font-size:13px;color:var(--text-sub);line-height:1.6}

/* ---- 合作品牌 ---- */
.brand-wall{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;align-items:center}
.brand-wall .oziii{width:140px;height:60px;background:#fff;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);font-weight:700;color:var(--text-sub);font-size:14px;transition:var(--transition)}
.brand-wall .oziii:hover{box-shadow:var(--shadow-hover);color:var(--primary)}

/* ---- 标签云 ---- */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.tag-cloud a{padding:6px 18px;background:#fff;border:1px solid rgba(167,139,250,.15);border-radius:30px;font-size:13px;color:var(--text-sub);transition:var(--transition)}
.tag-cloud a:hover{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ---- 页脚 ---- */
.site-footer{background:var(--bg-dark);color:rgba(255,255,255,.8);padding:50px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand img{width:36px;height:36px;border-radius:8px}
.footer-brand span{font-size:20px;font-weight:800;color:#fff}
.oo044hc{font-size:13px;line-height:1.8;color:rgba(255,255,255,.6);margin-bottom:14px}
.footer-col h5{color:#fff;font-size:15px;font-weight:700;margin-bottom:14px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{color:rgba(255,255,255,.6);font-size:13px;transition:var(--transition)}
.footer-col ul li a:hover{color:var(--primary)}
.ohx2e{font-size:13px;color:rgba(255,255,255,.6);line-height:2}
.footer-qr{display:flex;gap:16px;margin-top:12px}
.footer-qr img{width:90px;height:90px;border-radius:8px;background:#fff;padding:4px}
.footer-qr .jny4at{font-size:11px;text-align:center;margin-top:4px;color:rgba(255,255,255,.5)}
.footer-bottom{text-align:center;padding:20px 0;font-size:13px;color:rgba(255,255,255,.4)}
.footer-bottom a{color:var(--primary)}

/* ---- 面包屑 ---- */
.breadcrumb{padding:14px 0;font-size:13px;color:var(--text-light)}
.breadcrumb a{color:var(--text-sub)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span{margin:0 6px;color:var(--text-light)}

/* ---- 内页Banner ---- */
.page-banner{background:linear-gradient(135deg,var(--bg-dark),#2D1B4E);padding:50px 0;text-align:center;color:#fff}
.page-banner h1{font-size:34px;font-weight:800;margin-bottom:8px}
.page-banner p{font-size:15px;opacity:.8}

/* ---- 响应式 ---- */
@media(max-width:1024px){
.video-grid{grid-template-columns:repeat(2,1fr)}
.module-grid{grid-template-columns:repeat(2,1fr)}
.ent-grid{grid-template-columns:repeat(2,1fr)}
.ai-grid{grid-template-columns:repeat(2,1fr)}
.howto-steps{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
.nav-menu{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;padding:16px;box-shadow:0 8px 24px rgba(0,0,0,.1);gap:0}
.nav-menu.open{display:flex}
.nav-toggle{display:flex}
.hero-section{height:420px}
.hero-content h1{font-size:28px}
.hero-stats{gap:20px}
.hero-stats .stat-num{font-size:22px}
.video-grid{grid-template-columns:1fr}
.module-grid{grid-template-columns:1fr}
.ent-grid{grid-template-columns:1fr}
.ai-grid{grid-template-columns:1fr}
.community-grid{grid-template-columns:1fr}
.expert-grid{grid-template-columns:1fr}
.review-grid{grid-template-columns:1fr}
.howto-steps{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.section{padding:40px 0}
.section-header h2{font-size:24px}
}

/* ---- 懒加载 ---- */
img.lazy{opacity:0;transition:opacity .4s ease}
img.lazy.loaded{opacity:1}

/* ---- 动画 ---- */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ---- 社交分享 ---- */
.fmjh5{display:flex;gap:10px;justify-content:center;margin-top:20px}
.fmjh5 a{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;transition:var(--transition)}
.fmjh5 a:hover{transform:translateY(-3px)}
.fmjh5 .mve4uyma{background:#07C160}
.fmjh5 .97x2yyw{background:#E6162D}
.fmjh5 .mz0l51{background:#1A1A1A}
.fmjh5 .ntvc29n{background:#00A1D6}

/* ---- 直播卡片 ---- */
.live-section{background:linear-gradient(135deg,#FF6B81,#A78BFA);padding:40px 0}
.live-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.live-card{background:rgba(255,255,255,.12);backdrop-filter:blur(8px);border-radius:var(--radius);padding:20px;color:#fff;transition:var(--transition)}
.live-card:hover{background:rgba(255,255,255,.2);transform:translateY(-3px)}
.live-card .w7nxhm{display:flex;align-items:center;gap:6px;font-size:12px;margin-bottom:8px}
.live-card .qh33ipd{width:8px;height:8px;background:#FF3B5C;border-radius:50%;animation:livePulse 1.2s infinite}
.live-card h4{font-size:16px;font-weight:700;margin-bottom:4px}
.live-card p{font-size:13px;opacity:.85}

@media(max-width:768px){
.live-grid{grid-template-columns:1fr}
}