/* ============================================
   香蕉视频 - 原创样式表
   品牌：香蕉视频 | wmyyrqq.cn
   配色：深紫黑+活力橙+电紫
   ============================================ */

/* 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',sans-serif;background:#0D0D1A;color:#E8E8F0;line-height:1.7;overflow-x:hidden}
a{color:#FF6B35;text-decoration:none;transition:color .3s}
a:hover{color:#7B2FF7}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;color:#fff}

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

/* ============================================
   Header & Navigation
   ============================================ */
.site-header{background:rgba(13,13,26,.95);backdrop-filter:blur(12px);position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(123,47,247,.3)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;max-width:1200px;margin:0 auto}
.logo-link{display:flex;align-items:center;gap:10px}
.logo-img{height:48px;width:auto}
.logo-text{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,#7B2FF7,#FF6B35);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.main-nav ul{display:flex;gap:28px;align-items:center}
.main-nav a{color:#E8E8F0;font-size:.95rem;font-weight:500;padding:8px 0;position:relative;transition:color .3s}
.main-nav a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(90deg,#7B2FF7,#FF6B35);transition:width .3s}
.main-nav a:hover{color:#FF6B35}
.main-nav a:hover::after{width:100%}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:5px}
.nav-toggle span{width:24px;height:2px;background:#E8E8F0;transition:.3s}

/* Search Bar */
.search-bar{background:rgba(30,30,58,.8);padding:12px 0;border-bottom:1px solid rgba(123,47,247,.15)}
.search-form{display:flex;max-width:600px;margin:0 auto;gap:0}
.search-input{flex:1;padding:10px 18px;background:rgba(13,13,26,.8);border:1px solid rgba(123,47,247,.4);border-right:none;border-radius:25px 0 0 25px;color:#E8E8F0;font-size:.9rem;outline:none;transition:border-color .3s}
.search-input:focus{border-color:#FF6B35}
.search-input::placeholder{color:#A0A0C0}
.search-btn{padding:10px 24px;background:linear-gradient(135deg,#7B2FF7,#FF6B35);border:none;border-radius:0 25px 25px 0;color:#fff;font-size:.9rem;cursor:pointer;transition:opacity .3s}
.search-btn:hover{opacity:.85}

/* Breadcrumb */
.breadcrumb{padding:12px 0;font-size:.85rem;color:#A0A0C0}
.breadcrumb a{color:#A0A0C0}
.breadcrumb a:hover{color:#FF6B35}
.breadcrumb span{margin:0 6px}

/* ============================================
   Hero Banner
   ============================================ */
.hero{position:relative;min-height:520px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#1A0A2E}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.6}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,13,26,.3) 0%,rgba(13,13,26,.85) 100%)}
.hero-content{position:relative;z-index:2;text-align:center;padding:60px 20px}
.hero h1{font-size:2.8rem;margin-bottom:16px;text-shadow:0 2px 20px rgba(123,47,247,.5)}
.hero h1 .brand-highlight{background:linear-gradient(135deg,#7B2FF7,#FF6B35);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{font-size:1.15rem;color:#A0A0C0;max-width:650px;margin:0 auto 28px}
.hero-tags{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-tag{padding:6px 18px;background:rgba(123,47,247,.2);border:1px solid rgba(123,47,247,.4);border-radius:20px;font-size:.85rem;color:#E8E8F0}

/* ============================================
   Section Styles
   ============================================ */
.section{padding:60px 0}
.section-dark{background:#0D0D1A}
.section-alt{background:#111128}
.section-title{text-align:center;margin-bottom:40px}
.section-title h2{font-size:2rem;margin-bottom:10px}
.section-title h2 .accent{color:#FF6B35}
.section-title p{color:#A0A0C0;font-size:1rem;max-width:600px;margin:0 auto}
.section-title .tag-label{display:inline-block;padding:4px 14px;background:rgba(123,47,247,.15);border:1px solid rgba(123,47,247,.3);border-radius:15px;font-size:.8rem;color:#7B2FF7;margin-bottom:10px}

/* ============================================
   Video Cards Grid
   ============================================ */
.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.video-card{background:#1E1E3A;border-radius:12px;overflow:hidden;transition:transform .3s,box-shadow .3s;position:relative}
.video-card:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(123,47,247,.25)}
.video-thumb{position:relative;aspect-ratio:3/4;overflow:hidden}
.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.video-card:hover .video-thumb img{transform:scale(1.05)}
.play-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(13,13,26,.5);opacity:0;transition:opacity .3s}
.video-card:hover .play-overlay{opacity:1}
.play-btn{width:60px;height:60px;background:rgba(255,107,53,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(255,107,53,.4)}
.play-btn::after{content:'';width:0;height:0;border-style:solid;border-width:12px 0 12px 20px;border-color:transparent transparent transparent #fff;margin-left:4px}
.video-info{padding:16px}
.video-info h3{font-size:1.05rem;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.video-info p{font-size:.85rem;color:#A0A0C0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.video-meta{display:flex;gap:14px;margin-top:10px;font-size:.8rem;color:#A0A0C0}
.video-meta span{display:flex;align-items:center;gap:4px}
.video-tags{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.video-tags span{padding:2px 10px;background:rgba(123,47,247,.12);border-radius:10px;font-size:.75rem;color:#7B2FF7}

/* ============================================
   Service Cards
   ============================================ */
.service-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.service-card{background:#1E1E3A;border-radius:12px;padding:28px;text-align:center;border:1px solid rgba(123,47,247,.15);transition:border-color .3s,transform .3s}
.service-card:hover{border-color:#FF6B35;transform:translateY(-4px)}
.service-icon{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(135deg,rgba(123,47,247,.2),rgba(255,107,53,.2));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem}
.service-card h3{font-size:1.1rem;margin-bottom:8px}
.service-card p{font-size:.9rem;color:#A0A0C0}

/* ============================================
   Expert Section
   ============================================ */
.expert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.expert-card{background:#1E1E3A;border-radius:12px;overflow:hidden;text-align:center;transition:transform .3s}
.expert-card:hover{transform:translateY(-4px)}
.expert-avatar{width:100%;aspect-ratio:1;object-fit:cover}
.expert-info{padding:20px}
.expert-info h3{font-size:1.1rem;margin-bottom:4px}
.expert-info .role{color:#FF6B35;font-size:.85rem;margin-bottom:8px}
.expert-info p{font-size:.85rem;color:#A0A0C0;margin-bottom:12px}
.expert-links{display:flex;gap:10px;justify-content:center}
.btn-sm{padding:6px 16px;border-radius:20px;font-size:.8rem;border:1px solid rgba(123,47,247,.4);color:#E8E8F0;transition:all .3s}
.btn-sm:hover{background:#7B2FF7;border-color:#7B2FF7;color:#fff}
.btn-primary-sm{background:linear-gradient(135deg,#7B2FF7,#FF6B35);border:none;color:#fff}
.btn-primary-sm:hover{opacity:.85}

/* ============================================
   FAQ Section
   ============================================ */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:#1E1E3A;border-radius:10px;margin-bottom:12px;overflow:hidden;border:1px solid rgba(123,47,247,.1)}
.faq-question{padding:18px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:1rem;transition:color .3s}
.faq-question:hover{color:#FF6B35}
.faq-arrow{transition:transform .3s;font-size:.8rem;color:#7B2FF7}
.faq-item.active .faq-arrow{transform:rotate(180deg)}
.faq-answer{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;font-size:.9rem;color:#A0A0C0;line-height:1.8}
.faq-item.active .faq-answer{max-height:300px;padding:0 24px 18px}

/* ============================================
   Reviews Section
   ============================================ */
.review-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.review-card{background:#1E1E3A;border-radius:12px;padding:24px;border:1px solid rgba(123,47,247,.1)}
.review-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.review-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#7B2FF7,#FF6B35);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;color:#fff}
.review-name{font-weight:600;font-size:.95rem}
.review-date{font-size:.8rem;color:#A0A0C0}
.review-stars{color:#FF6B35;margin-bottom:8px;font-size:.9rem}
.review-text{font-size:.9rem;color:#A0A0C0;line-height:1.7}

/* ============================================
   Partner Logos
   ============================================ */
.partner-wall{display:flex;flex-wrap:wrap;gap:24px;justify-content:center;align-items:center}
.partner-item{background:#1E1E3A;padding:16px 28px;border-radius:10px;font-size:1rem;font-weight:600;color:#A0A0C0;border:1px solid rgba(123,47,247,.1);transition:border-color .3s}
.partner-item:hover{border-color:#FF6B35;color:#E8E8F0}

/* ============================================
   Contact Section
   ============================================ */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.contact-card{background:#1E1E3A;border-radius:12px;padding:24px;text-align:center}
.contact-card h3{font-size:1.1rem;margin-bottom:12px;color:#FF6B35}
.contact-card p{font-size:.9rem;color:#A0A0C0;margin-bottom:6px}
.contact-qr{width:160px;height:160px;margin:12px auto;border-radius:8px;object-fit:cover}

/* ============================================
   Social Share
   ============================================ */
.share-bar{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;padding:20px 0}
.share-btn{padding:8px 20px;border-radius:20px;font-size:.85rem;color:#fff;transition:opacity .3s;cursor:pointer}
.share-btn:hover{opacity:.8}
.share-wechat{background:#07C160}
.share-weibo{background:#E6162D}
.share-douyin{background:#161823}
.share-bilibili{background:#00A1D6}

/* ============================================
   Footer
   ============================================ */
.site-footer{background:#0A0A18;border-top:1px solid rgba(123,47,247,.2);padding:40px 0 20px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;margin-bottom:30px}
.footer-col h4{font-size:1rem;margin-bottom:14px;color:#FF6B35}
.footer-col a{display:block;color:#A0A0C0;font-size:.9rem;margin-bottom:8px;transition:color .3s}
.footer-col a:hover{color:#FF6B35}
.footer-col p{font-size:.85rem;color:#A0A0C0;line-height:1.7}
.footer-qr-row{display:flex;gap:20px;margin-top:12px}
.footer-qr-item{text-align:center}
.footer-qr-item img{width:100px;height:100px;border-radius:6px;margin-bottom:4px}
.footer-qr-item span{font-size:.75rem;color:#A0A0C0}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid rgba(123,47,247,.1);font-size:.85rem;color:#A0A0C0}
.footer-bottom .update-time{margin-top:6px;font-size:.8rem}

/* ============================================
   Buttons
   ============================================ */
.btn{display:inline-block;padding:12px 28px;border-radius:25px;font-size:.95rem;font-weight:600;transition:all .3s;cursor:pointer;border:none}
.btn-primary{background:linear-gradient(135deg,#7B2FF7,#FF6B35);color:#fff}
.btn-primary:hover{opacity:.85;transform:translateY(-2px)}
.btn-outline{border:2px solid #7B2FF7;color:#7B2FF7;background:transparent}
.btn-outline:hover{background:#7B2FF7;color:#fff}

/* ============================================
   How-To Guide
   ============================================ */
.howto-steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;max-width:1000px;margin:0 auto}
.howto-step{background:#1E1E3A;border-radius:12px;padding:24px;text-align:center;position:relative}
.step-number{width:40px;height:40px;background:linear-gradient(135deg,#7B2FF7,#FF6B35);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;margin:0 auto 12px;color:#fff}
.howto-step h3{font-size:1rem;margin-bottom:8px}
.howto-step p{font-size:.85rem;color:#A0A0C0}

/* ============================================
   Inner Page Styles
   ============================================ */
.page-hero{padding:80px 0 40px;text-align:center;background:linear-gradient(180deg,#1A0A2E,#0D0D1A)}
.page-hero h1{font-size:2.2rem;margin-bottom:12px}
.page-hero p{color:#A0A0C0;font-size:1.05rem}
.content-section{padding:40px 0}
.content-section h2{font-size:1.6rem;margin-bottom:16px;color:#FF6B35}
.content-section h3{font-size:1.2rem;margin-bottom:10px}
.content-section p{margin-bottom:16px;color:#A0A0C0;line-height:1.8}
.anime-detail-hero{position:relative;min-height:400px;display:flex;align-items:flex-end;overflow:hidden}
.anime-detail-hero .hero-bg{position:absolute;inset:0;background-size:cover;background-position:center top}
.anime-detail-hero .hero-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(13,13,26,1) 0%,rgba(13,13,26,.2) 100%)}
.anime-detail-hero .hero-content{position:relative;z-index:2;padding:40px 20px;width:100%}
.anime-info-grid{display:grid;grid-template-columns:300px 1fr;gap:30px;align-items:start}
.anime-poster{border-radius:12px;overflow:hidden;box-shadow:0 8px 30px rgba(0,0,0,.4)}
.anime-poster img{width:100%;height:auto}
.anime-details h1{font-size:2rem;margin-bottom:12px}
.anime-details .meta-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:16px;font-size:.9rem;color:#A0A0C0}
.anime-details .meta-row span{display:flex;align-items:center;gap:4px}
.anime-details .description{font-size:.95rem;color:#A0A0C0;line-height:1.9;margin-bottom:20px}
.episode-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px}
.episode-btn{padding:8px;text-align:center;background:#1E1E3A;border-radius:6px;font-size:.85rem;color:#E8E8F0;cursor:pointer;transition:background .3s;border:1px solid rgba(123,47,247,.15)}
.episode-btn:hover{background:#7B2FF7}

/* ============================================
   Community Features
   ============================================ */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.feature-card{background:#1E1E3A;border-radius:12px;padding:28px;border-left:4px solid #7B2FF7;transition:transform .3s}
.feature-card:hover{transform:translateY(-4px)}
.feature-card h3{font-size:1.1rem;margin-bottom:8px}
.feature-card p{font-size:.9rem;color:#A0A0C0}

/* ============================================
   Lazy Load Placeholder
   ============================================ */
.lazy-img{opacity:1;transition:opacity .3s}
.lazy-img.loaded{opacity:1}

/* ============================================
   Responsive Design
   ============================================ */
@media(max-width:768px){
  .header-inner{flex-wrap:wrap}
  .nav-toggle{display:flex}
  .main-nav{display:none;width:100%;order:3}
  .main-nav.active{display:block}
  .main-nav ul{flex-direction:column;gap:0;padding:10px 0}
  .main-nav a{display:block;padding:12px 0;border-bottom:1px solid rgba(123,47,247,.1)}
  .hero{min-height:380px}
  .hero h1{font-size:1.8rem}
  .hero p{font-size:1rem}
  .section{padding:40px 0}
  .section-title h2{font-size:1.5rem}
  .video-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .anime-info-grid{grid-template-columns:1fr;text-align:center}
  .anime-poster{max-width:250px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr 1fr}
  .search-form{margin:0 15px}
}
@media(max-width:480px){
  .video-grid{grid-template-columns:1fr}
  .service-grid{grid-template-columns:1fr}
  .expert-grid{grid-template-columns:1fr}
  .review-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}

/* ============================================
   Back to Top Button
   ============================================ */
.back-to-top{position:fixed;bottom:30px;right:30px;width:48px;height:48px;background:linear-gradient(135deg,#7B2FF7,#FF6B35);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s;z-index:999;box-shadow:0 4px 15px rgba(123,47,247,.3)}
.back-to-top.visible{opacity:1;visibility:visible}
.back-to-top:hover{transform:translateY(-3px)}
.back-to-top::after{content:'';width:0;height:0;border-style:solid;border-width:0 8px 12px 8px;border-color:transparent transparent #fff transparent}

/* ============================================
   Scroll Animations
   ============================================ */
.fade-in{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ============================================
   Trust Notice
   ============================================ */
.trust-notice{padding:20px;background:rgba(123,47,247,.08);border:1px solid rgba(123,47,247,.2);border-radius:10px;font-size:.85rem;color:#A0A0C0;line-height:1.8}
.trust-notice h4{color:#FF6B35;margin-bottom:8px}