/* ========================================
   羞羞漫画 - 影视传媒视频社区 主样式表
   品牌色: #E8375A | 辅色: #1A1A2E | 强调: #FF6B35
   ======================================== */

/* CSS Reset & Base */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","WenQuanYi Micro Hei",sans-serif;background:#0F0F1A;color:#d1d1e0;line-height:1.7;overflow-x:hidden}
a{color:#E8375A;text-decoration:none;transition:color .3s}
a:hover{color:#FF6B35}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{color:#fff;font-weight:700;line-height:1.3}

/* Container */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section-padding{padding:60px 0}

/* ========== Header ========== */
.site-header{background:rgba(15,15,26,.95);backdrop-filter:blur(12px);position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(232,55,90,.15)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;max-width:1200px;margin:0 auto}
.site-logo{display:flex;align-items:center;gap:10px}
.site-logo img{height:42px;width:auto}
.site-logo span{font-size:1.4rem;font-weight:800;color:#E8375A;letter-spacing:1px}

/* Navigation */
.main-nav ul{display:flex;gap:6px}
.main-nav a{color:#b8b8cc;padding:8px 16px;border-radius:6px;font-size:.95rem;transition:all .3s}
.main-nav a:hover,.main-nav a.active{color:#fff;background:rgba(232,55,90,.15)}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer}

/* Search Bar */
.search-bar{background:rgba(26,26,46,.8);padding:14px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.search-bar .container{display:flex;justify-content:center}
.search-form{display:flex;max-width:600px;width:100%;position:relative}
.search-form input{flex:1;padding:12px 20px;border:2px solid rgba(232,55,90,.3);border-radius:25px 0 0 25px;background:rgba(255,255,255,.05);color:#fff;font-size:.95rem;outline:none;transition:border-color .3s}
.search-form input:focus{border-color:#E8375A}
.search-form input::placeholder{color:#666}
.search-form button{padding:12px 28px;background:linear-gradient(135deg,#E8375A,#FF6B35);border:none;border-radius:0 25px 25px 0;color:#fff;font-size:.95rem;cursor:pointer;transition:opacity .3s}
.search-form button:hover{opacity:.85}

/* ========== Hero Banner ========== */
.hero-section{position:relative;height:520px;overflow:hidden;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.45)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,15,26,.85),rgba(232,55,90,.2))}
.hero-content{position:relative;z-index:2;text-align:center;width:100%}
.hero-content h1{font-size:2.8rem;margin-bottom:16px;text-shadow:0 2px 20px rgba(0,0,0,.5)}
.hero-content h1 .brand-highlight{color:#E8375A}
.hero-content p{font-size:1.15rem;color:#ccc;max-width:700px;margin:0 auto 30px}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn-primary{display:inline-block;padding:14px 36px;background:linear-gradient(135deg,#E8375A,#FF6B35);color:#fff;border-radius:30px;font-weight:600;font-size:1rem;transition:transform .3s,box-shadow .3s;border:none;cursor:pointer}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(232,55,90,.4);color:#fff}
.btn-outline{display:inline-block;padding:14px 36px;border:2px solid #E8375A;color:#E8375A;border-radius:30px;font-weight:600;font-size:1rem;transition:all .3s}
.btn-outline:hover{background:#E8375A;color:#fff}

/* ========== Section Titles ========== */
.section-title{text-align:center;margin-bottom:45px}
.section-title h2{font-size:2rem;margin-bottom:10px;position:relative;display:inline-block}
.section-title h2::after{content:'';position:absolute;bottom:-8px;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(90deg,#E8375A,#FF6B35);border-radius:2px}
.section-title p{color:#888;margin-top:18px;font-size:1rem}

/* ========== Video Cards ========== */
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.video-card{background:#1a1a2e;border-radius:12px;overflow:hidden;transition:transform .3s,box-shadow .3s;position:relative}
.video-card:hover{transform:translateY(-6px);box-shadow:0 12px 35px rgba(232,55,90,.2)}
.video-thumb{position:relative;padding-top:75%;overflow:hidden}
.video-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.video-card:hover .video-thumb img{transform:scale(1.08)}
.play-btn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;background:rgba(0,0,0,.4)}
.video-card:hover .play-btn{opacity:1}
.play-btn span{width:56px;height:56px;background:rgba(232,55,90,.9);border-radius:50%;display:flex;align-items:center;justify-content:center}
.play-btn span::after{content:'';border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #fff;margin-left:3px}
.video-info{padding:14px 16px}
.video-info h3{font-size:.95rem;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.video-meta{display:flex;gap:14px;color:#777;font-size:.8rem}
.video-meta span{display:flex;align-items:center;gap:4px}
.video-tag{position:absolute;top:10px;left:10px;background:rgba(232,55,90,.9);color:#fff;padding:3px 10px;border-radius:4px;font-size:.75rem;z-index:2}
.video-duration{position:absolute;bottom:10px;right:10px;background:rgba(0,0,0,.75);color:#fff;padding:2px 8px;border-radius:4px;font-size:.75rem;z-index:2}

/* ========== Category Tabs ========== */
.cat-tabs{display:flex;gap:10px;justify-content:center;margin-bottom:35px;flex-wrap:wrap}
.cat-tab{padding:8px 22px;border:1px solid rgba(232,55,90,.3);border-radius:20px;color:#b8b8cc;cursor:pointer;transition:all .3s;font-size:.9rem}
.cat-tab:hover,.cat-tab.active{background:#E8375A;color:#fff;border-color:#E8375A}

/* ========== Feature Modules ========== */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.feature-card{background:linear-gradient(145deg,#1a1a2e,#12122a);border:1px solid rgba(232,55,90,.1);border-radius:14px;padding:35px 28px;text-align:center;transition:all .3s}
.feature-card:hover{border-color:rgba(232,55,90,.4);transform:translateY(-4px)}
.feature-icon{width:64px;height:64px;margin:0 auto 20px;background:linear-gradient(135deg,rgba(232,55,90,.2),rgba(255,107,53,.2));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem}
.feature-card h3{font-size:1.1rem;margin-bottom:10px}
.feature-card p{color:#888;font-size:.9rem;line-height:1.6}

/* ========== Expert Section ========== */
.expert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.expert-card{background:#1a1a2e;border-radius:14px;overflow:hidden;text-align:center;transition:transform .3s}
.expert-card:hover{transform:translateY(-5px)}
.expert-avatar{width:100%;aspect-ratio:1;overflow:hidden}
.expert-avatar img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.expert-card:hover .expert-avatar img{transform:scale(1.05)}
.expert-info{padding:20px 16px}
.expert-info h4{font-size:1.05rem;margin-bottom:4px}
.expert-info .expert-role{color:#E8375A;font-size:.85rem;margin-bottom:8px}
.expert-info p{color:#888;font-size:.82rem;line-height:1.5;margin-bottom:12px}
.expert-btns{display:flex;gap:8px;justify-content:center}
.expert-btns a{padding:6px 16px;border-radius:16px;font-size:.8rem;border:1px solid rgba(232,55,90,.4);color:#E8375A;transition:all .3s}
.expert-btns a:hover{background:#E8375A;color:#fff}

/* ========== Partners ========== */
.partner-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;align-items:center}
.partner-wall img{border-radius:10px;opacity:.7;transition:opacity .3s;width:100%}
.partner-wall img:hover{opacity:1}

/* ========== FAQ Section ========== */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:#1a1a2e;border-radius:10px;margin-bottom:12px;overflow:hidden;border:1px solid rgba(232,55,90,.08)}
.faq-question{padding:18px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;color:#e0e0f0;transition:background .3s}
.faq-question:hover{background:rgba(232,55,90,.05)}
.faq-question .arrow{transition:transform .3s;color:#E8375A;font-size:1.2rem}
.faq-item.open .faq-question .arrow{transform:rotate(180deg)}
.faq-answer{padding:0 24px;max-height:0;overflow:hidden;transition:all .4s ease;color:#999;font-size:.92rem;line-height:1.7}
.faq-item.open .faq-answer{padding:0 24px 18px;max-height:300px}

/* ========== Reviews ========== */
.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.review-card{background:#1a1a2e;border-radius:14px;padding:28px;border:1px solid rgba(232,55,90,.08)}
.review-header{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.review-avatar{width:50px;height:50px;border-radius:50%;overflow:hidden;flex-shrink:0}
.review-avatar img{width:100%;height:100%;object-fit:cover}
.review-name{font-weight:600;color:#fff;font-size:.95rem}
.review-date{color:#666;font-size:.8rem}
.review-stars{color:#FF6B35;margin-bottom:10px;font-size:.9rem}
.review-text{color:#aaa;font-size:.9rem;line-height:1.7}

/* ========== Contact Section ========== */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.contact-card{background:#1a1a2e;border-radius:14px;padding:30px;text-align:center}
.contact-card h4{color:#E8375A;margin-bottom:16px;font-size:1.1rem}
.contact-card p{color:#999;font-size:.9rem;margin-bottom:8px}
.contact-qr{width:160px;margin:16px auto 0;border-radius:10px;overflow:hidden}

/* ========== How-To Guide ========== */
.howto-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:30px}
.howto-step{text-align:center;position:relative}
.step-number{width:48px;height:48px;background:linear-gradient(135deg,#E8375A,#FF6B35);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:1.2rem;font-weight:700;color:#fff}
.howto-step h4{font-size:1rem;margin-bottom:8px}
.howto-step p{color:#888;font-size:.85rem}

/* ========== Social Share ========== */
.share-bar{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:20px}
.share-btn{padding:10px 22px;border-radius:20px;font-size:.85rem;color:#fff;transition:transform .3s,opacity .3s;cursor:pointer;border:none}
.share-btn:hover{transform:translateY(-2px);opacity:.85}
.share-wechat{background:#07C160}
.share-weibo{background:#E6162D}
.share-douyin{background:#161823}
.share-bilibili{background:#00A1D6}

/* ========== Footer ========== */
.site-footer{background:#0a0a16;border-top:1px solid rgba(232,55,90,.1);padding:50px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{color:#777;font-size:.88rem;margin-top:14px;line-height:1.7}
.footer-links h5{color:#fff;margin-bottom:16px;font-size:1rem}
.footer-links a{display:block;color:#777;font-size:.88rem;padding:4px 0;transition:color .3s}
.footer-links a:hover{color:#E8375A}
.footer-bottom{border-top:1px solid rgba(255,255,255,.05);padding:20px 0;text-align:center;color:#555;font-size:.82rem}
.footer-bottom a{color:#E8375A}
.footer-qr-row{display:flex;gap:30px;justify-content:center;margin:30px 0}
.footer-qr-item{text-align:center}
.footer-qr-item img{width:120px;border-radius:8px;margin-bottom:8px}
.footer-qr-item span{color:#777;font-size:.8rem}

/* ========== Breadcrumb ========== */
.breadcrumb{padding:14px 0;font-size:.85rem;color:#666}
.breadcrumb a{color:#999}
.breadcrumb a:hover{color:#E8375A}
.breadcrumb span{margin:0 8px;color:#444}

/* ========== Inner Page ========== */
.page-hero{background:linear-gradient(135deg,#1a1a2e,#0f0f1a);padding:50px 0;text-align:center;border-bottom:1px solid rgba(232,55,90,.1)}
.page-hero h1{font-size:2.2rem;margin-bottom:10px}
.page-hero p{color:#888}
.content-section{padding:50px 0}
.content-section h2{font-size:1.6rem;margin-bottom:20px;color:#fff}
.content-section p{color:#aaa;line-height:1.8;margin-bottom:16px}

/* ========== Responsive ========== */
@media(max-width:1024px){
  .video-grid{grid-template-columns:repeat(3,1fr)}
  .expert-grid{grid-template-columns:repeat(2,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .partner-wall{grid-template-columns:repeat(3,1fr)}
  .howto-steps{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .header-inner{flex-wrap:wrap}
  .main-nav{display:none;width:100%;order:3}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;padding:10px 0}
  .main-nav a{display:block;padding:10px 16px}
  .nav-toggle{display:block}
  .hero-section{height:400px}
  .hero-content h1{font-size:1.8rem}
  .video-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:1fr}
  .expert-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .partner-wall{grid-template-columns:repeat(2,1fr)}
  .howto-steps{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .section-padding{padding:40px 0}
}
@media(max-width:480px){
  .video-grid{grid-template-columns:1fr}
  .expert-grid{grid-template-columns:1fr}
  .hero-content h1{font-size:1.5rem}
  .hero-btns{flex-direction:column;align-items:center}
}

/* ========== Lazy Load ========== */
img[loading="lazy"]{opacity:0;transition:opacity .5s}
img[loading="lazy"].loaded,img[loading="lazy"][src]{opacity:1}

/* ========== Animations ========== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.fade-in{animation:fadeInUp .6s ease forwards}

/* ========== Stats Bar ========== */
.stats-bar{background:linear-gradient(135deg,#E8375A,#FF6B35);padding:30px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat-item h3{font-size:2rem;color:#fff;font-weight:800}
.stat-item p{color:rgba(255,255,255,.8);font-size:.9rem;margin-top:4px}

/* ========== MCP Frontend ========== */
.mcp-widget{background:#1a1a2e;border:1px solid rgba(232,55,90,.15);border-radius:10px;padding:20px;margin:20px 0;text-align:center}
.mcp-widget p{color:#888;font-size:.85rem}