/* ===== 同人动漫 - 原创样式表 ===== */
/* 配色：深紫#6C2BD9 樱粉#FF6B9D 薄荷#00D4AA 夜蓝#0D0B1A */

/* --- 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",Arial,sans-serif;background:#0D0B1A;color:#EEEAF6;line-height:1.7;overflow-x:hidden}
a{color:#FF6B9D;text-decoration:none;transition:color .3s}
a:hover{color:#00D4AA}
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:#EEEAF6}

/* --- Layout --- */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:60px 0}
.section-title{font-size:1.8rem;text-align:center;margin-bottom:12px;position:relative}
.section-title span{color:#FF6B9D}
.section-subtitle{text-align:center;color:#9B8FC2;margin-bottom:40px;font-size:1rem}

/* --- Header / Nav --- */
.site-header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(13,11,26,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(108,43,217,.25);transition:background .3s}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo-link{display:flex;align-items:center;gap:8px}
.logo-link img{height:40px;width:auto}
.logo-text{font-size:1.3rem;font-weight:800;background:linear-gradient(135deg,#6C2BD9,#FF6B9D);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.main-nav{display:flex;align-items:center;gap:4px}
.main-nav a{padding:8px 14px;border-radius:8px;font-size:.9rem;color:#EEEAF6;transition:all .3s}
.main-nav a:hover,.main-nav a.active{background:rgba(108,43,217,.25);color:#FF6B9D}
.search-box{position:relative;margin-left:12px}
.search-box input{width:180px;padding:7px 34px 7px 14px;border-radius:20px;border:1px solid rgba(108,43,217,.4);background:rgba(26,23,48,.8);color:#EEEAF6;font-size:.85rem;outline:none;transition:border-color .3s}
.search-box input:focus{border-color:#FF6B9D}
.search-box button{position:absolute;right:4px;top:50%;transform:translateY(-50%);background:none;border:none;color:#9B8FC2;cursor:pointer;font-size:1rem;padding:4px 8px}
.mobile-toggle{display:none;background:none;border:none;color:#EEEAF6;font-size:1.5rem;cursor:pointer}

/* --- Hero --- */
.hero{position:relative;margin-top:64px;height:480px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.55)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,11,26,.3) 0%,rgba(13,11,26,.85) 100%)}
.hero-content{position:relative;z-index:2;text-align:center;max-width:700px;padding:0 20px}
.hero h1{font-size:2.6rem;margin-bottom:16px;text-shadow:0 2px 20px rgba(108,43,217,.5)}
.hero h1 .brand{color:#FF6B9D}
.hero p{font-size:1.1rem;color:#c4bde0;margin-bottom:28px}
.hero-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.hero-tags span{padding:6px 16px;border-radius:20px;font-size:.8rem;background:rgba(108,43,217,.3);border:1px solid rgba(108,43,217,.5);color:#d4c8f5}

/* --- Breadcrumb --- */
.breadcrumb{padding:14px 0;font-size:.85rem;color:#9B8FC2}
.breadcrumb a{color:#9B8FC2}
.breadcrumb a:hover{color:#FF6B9D}
.breadcrumb .sep{margin:0 6px;opacity:.5}

/* --- Video Card Grid --- */
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.video-card{position:relative;border-radius:12px;overflow:hidden;background:#1A1730;transition:transform .3s,box-shadow .3s;cursor:pointer}
.video-card:hover{transform:translateY(-6px);box-shadow:0 12px 32px rgba(108,43,217,.3)}
.video-card .thumb{position:relative;padding-top:56.25%;overflow:hidden}
.video-card .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.video-card:hover .thumb img{transform:scale(1.08)}
.video-card .play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:56px;height:56px;background:rgba(108,43,217,.85);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .3s;pointer-events:none}
.video-card .play-btn::after{content:"";display:block;width:0;height:0;border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #fff;margin-left:4px}
.video-card:hover .play-btn{transform:translate(-50%,-50%) scale(1)}
.video-card .card-info{padding:14px}
.video-card .card-title{font-size:.95rem;font-weight:600;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.video-card .card-meta{display:flex;gap:12px;font-size:.78rem;color:#9B8FC2}
.video-card .card-meta span{display:flex;align-items:center;gap:3px}
.video-card .tag{position:absolute;top:10px;left:10px;padding:3px 10px;border-radius:4px;font-size:.7rem;background:rgba(255,107,157,.85);color:#fff;z-index:2}
.video-card .duration{position:absolute;bottom:8px;right:8px;padding:2px 8px;border-radius:4px;font-size:.72rem;background:rgba(0,0,0,.75);color:#fff;z-index:2}
a.video-card{color:inherit;text-decoration:none}
a.video-card:hover{color:inherit}

/* --- Service Modules --- */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{background:#1A1730;border-radius:14px;padding:30px 24px;text-align:center;border:1px solid rgba(108,43,217,.15);transition:all .3s}
.service-card:hover{border-color:#6C2BD9;box-shadow:0 8px 24px rgba(108,43,217,.2)}
.service-card .icon{width:60px;height:60px;margin:0 auto 16px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;background:linear-gradient(135deg,#6C2BD9,#FF6B9D)}
.service-card h3,.service-card h4{font-size:1.05rem;margin-bottom:8px}
.service-card p{font-size:.88rem;color:#9B8FC2;line-height:1.6}

/* --- Expert Cards --- */
.expert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.expert-card{background:#1A1730;border-radius:14px;overflow:hidden;text-align:center;border:1px solid rgba(108,43,217,.12);transition:all .3s}
.expert-card:hover{border-color:#FF6B9D;transform:translateY(-4px)}
.expert-card .avatar{width:100%;aspect-ratio:1;object-fit:cover}
.expert-card .info{padding:16px}
.expert-card .name{font-size:1rem;font-weight:700;margin-bottom:4px}
.expert-card .role{font-size:.82rem;color:#FF6B9D;margin-bottom:8px}
.expert-card .desc{font-size:.8rem;color:#9B8FC2;line-height:1.5;margin-bottom:12px}
.expert-card .btns{display:flex;gap:8px;justify-content:center}
.expert-card .btns a{padding:5px 14px;border-radius:6px;font-size:.78rem;border:1px solid rgba(108,43,217,.4);color:#d4c8f5;transition:all .3s}
.expert-card .btns a:hover{background:#6C2BD9;border-color:#6C2BD9;color:#fff}

/* --- Partner Logos --- */
.partner-wall{display:flex;flex-wrap:wrap;justify-content:center;gap:24px;padding:20px 0}
.partner-logo{width:120px;height:60px;background:#1A1730;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:.85rem;color:#9B8FC2;border:1px solid rgba(108,43,217,.15);transition:all .3s}
.partner-logo:hover{border-color:#6C2BD9;color:#EEEAF6}

/* --- Reviews --- */
.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.review-card{background:#1A1730;border-radius:14px;padding:24px;border:1px solid rgba(108,43,217,.12)}
.review-card .stars{color:#FFD700;margin-bottom:8px;font-size:.9rem;letter-spacing:2px}
.review-card .text{font-size:.9rem;color:#c4bde0;line-height:1.7;margin-bottom:12px;font-style:italic}
.review-card .author{font-size:.82rem;color:#9B8FC2}
.review-card .author strong{color:#FF6B9D}

/* --- FAQ --- */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:#1A1730;border-radius:12px;margin-bottom:12px;border:1px solid rgba(108,43,217,.12);overflow:hidden}
.faq-item .question{padding:18px 24px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .3s}
.faq-item .question:hover{background:rgba(108,43,217,.1)}
.faq-item .question .arrow{transition:transform .3s;font-size:.8rem;color:#9B8FC2}
.faq-item.open .question .arrow{transform:rotate(180deg)}
.faq-item .answer{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;font-size:.9rem;color:#9B8FC2;line-height:1.7}
.faq-item.open .answer{max-height:300px;padding:0 24px 18px}

/* --- Contact Section --- */
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;align-items:start}
.contact-info{background:#1A1730;border-radius:14px;padding:30px;border:1px solid rgba(108,43,217,.12)}
.contact-info h4{font-size:1.1rem;margin-bottom:16px;color:#FF6B9D}
.contact-info .item{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px;font-size:.9rem;color:#c4bde0}
.contact-info .item .label{color:#9B8FC2;min-width:70px}
.contact-qr{display:flex;gap:24px;justify-content:center}
.contact-qr .qr-item{text-align:center}
.contact-qr .qr-item img{width:160px;height:160px;border-radius:10px;margin-bottom:8px}
.contact-qr .qr-item p{font-size:.82rem;color:#9B8FC2}

/* --- Footer --- */
.site-footer{background:#0a0820;border-top:1px solid rgba(108,43,217,.2);padding:40px 0 20px}
.footer-top{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.footer-col h3{font-size:1rem;margin-bottom:14px;color:#FF6B9D}
.footer-col p,.footer-col a{font-size:.85rem;color:#9B8FC2;display:block;margin-bottom:6px}
.footer-col a:hover{color:#FF6B9D}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid rgba(108,43,217,.15);font-size:.82rem;color:#6b6190}
.footer-bottom .update-time{margin-top:6px;color:#9B8FC2}

/* --- Share Buttons --- */
.share-bar{display:flex;justify-content:center;gap:12px;padding:20px 0}
.share-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:8px;font-size:.82rem;color:#fff;transition:opacity .3s;cursor:pointer;border:none}
.share-btn:hover{opacity:.85;color:#fff}
.share-btn.wechat{background:#07C160}
.share-btn.weibo{background:#E6162D}
.share-btn.douyin{background:#161823}
.share-btn.bilibili{background:#00A1D6}

/* --- How-to Guide --- */
.howto-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.howto-step{background:#1A1730;border-radius:14px;padding:24px 20px;text-align:center;border:1px solid rgba(108,43,217,.12);position:relative;counter-increment:step}
.howto-step::before{content:counter(step);display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#6C2BD9,#FF6B9D);color:#fff;font-weight:700;font-size:.9rem;margin:0 auto 14px}
.howto-step h5{font-size:.95rem;margin-bottom:8px}
.howto-step p{font-size:.82rem;color:#9B8FC2;line-height:1.6}

/* --- Buttons --- */
.btn{display:inline-block;padding:10px 28px;border-radius:8px;font-size:.9rem;font-weight:600;transition:all .3s;cursor:pointer;border:none}
.btn-primary{background:linear-gradient(135deg,#6C2BD9,#FF6B9D);color:#fff}
.btn-primary:hover{box-shadow:0 6px 20px rgba(108,43,217,.4);transform:translateY(-2px);color:#fff}
.btn-outline{border:1px solid #6C2BD9;color:#d4c8f5;background:transparent}
.btn-outline:hover{background:#6C2BD9;color:#fff}

/* --- Anime Detail Page --- */
.anime-detail{padding-top:80px}
.anime-hero{display:grid;grid-template-columns:300px 1fr;gap:30px;margin-bottom:40px}
.anime-hero .poster{border-radius:14px;overflow:hidden}
.anime-hero .poster img{width:100%;aspect-ratio:3/4;object-fit:cover}
.anime-hero .meta h2{font-size:1.8rem;margin-bottom:12px}
.anime-hero .meta .tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.anime-hero .meta .tags span{padding:4px 12px;border-radius:6px;font-size:.78rem;background:rgba(108,43,217,.25);color:#d4c8f5}
.anime-hero .meta .stats{display:flex;gap:20px;margin-bottom:16px}
.anime-hero .meta .stats .stat{text-align:center}
.anime-hero .meta .stats .stat .num{font-size:1.3rem;font-weight:700;color:#FF6B9D}
.anime-hero .meta .stats .stat .lbl{font-size:.75rem;color:#9B8FC2}
.anime-hero .meta .desc{font-size:.92rem;color:#c4bde0;line-height:1.8}

/* --- MCP Frontend Placeholder --- */
.mcp-widget{background:#1A1730;border-radius:14px;padding:24px;border:1px solid rgba(108,43,217,.12);text-align:center;margin:20px 0}
.mcp-widget .mcp-title{font-size:.95rem;color:#9B8FC2;margin-bottom:10px}
.mcp-widget .mcp-status{display:inline-block;padding:6px 16px;border-radius:6px;background:rgba(0,212,170,.15);color:#00D4AA;font-size:.82rem}

/* --- Responsive --- */
@media(max-width:1024px){
  .video-grid{grid-template-columns:repeat(3,1fr)}
  .expert-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .howto-steps{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .header-inner{flex-wrap:wrap}
  .main-nav{display:none;width:100%;flex-direction:column;padding:10px 0}
  .main-nav.open{display:flex}
  .mobile-toggle{display:block}
  .search-box{width:100%;margin:8px 0 0}
  .search-box input{width:100%}
  .hero{height:380px}
  .hero h1{font-size:1.8rem}
  .video-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:1fr}
  .expert-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .howto-steps{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .anime-hero{grid-template-columns:1fr}
  .section{padding:40px 0}
  .section-title{font-size:1.4rem}
}
@media(max-width:480px){
  .video-grid{grid-template-columns:1fr}
  .expert-grid{grid-template-columns:1fr}
  .hero{height:320px}
  .hero h1{font-size:1.5rem}
  .contact-qr{flex-direction:column;align-items:center}
}

/* --- Lazy Load --- */
img[data-src]{opacity:0;transition:opacity .5s}
img.loaded{opacity:1}

/* --- Scrollbar --- */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:#0D0B1A}
::-webkit-scrollbar-thumb{background:#6C2BD9;border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:#FF6B9D}