/* ============================================
   海角 - 原创样式表
   品牌色系：活力橙 #FF6B35 / 藏青 #1A1A2E / 樱花红 #E94560
   ============================================ */

/* === 基础重置 === */
*,*::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;color:#2D2D2D;background:#F5F5F7;line-height:1.7;overflow-x:hidden}
a{color:#FF6B35;text-decoration:none;transition:color .3s}
a:hover{color:#E94560}
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:#1A1A2E}

/* === 容器 === */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section-title{text-align:center;margin-bottom:40px;position:relative}
.section-title h2{font-size:2rem;color:#1A1A2E;display:inline-block;position:relative;padding-bottom:12px}
.section-title h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(90deg,#FF6B35,#E94560);border-radius:2px}
.section-title p{color:#666;margin-top:10px;font-size:.95rem}

/* === 头部导航 === */
.site-header{background:#1A1A2E;position:sticky;top:0;z-index:1000;box-shadow:0 2px 20px rgba(0,0,0,.15)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo-wrap{display:flex;align-items:center;gap:10px}
.logo-wrap img{height:42px;width:auto}
.logo-wrap span{color:#FF6B35;font-size:1.4rem;font-weight:800;letter-spacing:1px}
.main-nav{display:flex;gap:6px}
.main-nav a{color:#ccc;padding:8px 16px;border-radius:6px;font-size:.9rem;transition:all .3s}
.main-nav a:hover,.main-nav a.active{color:#fff;background:linear-gradient(135deg,#FF6B35,#E94560)}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:#FF6B35;transition:all .3s}

/* === 搜索框 === */
.search-bar{background:linear-gradient(135deg,#1A1A2E 0%,#16213E 100%);padding:16px 0}
.search-wrap{max-width:640px;margin:0 auto;position:relative}
.search-wrap input{width:100%;padding:12px 50px 12px 20px;border:2px solid #FF6B35;border-radius:30px;background:rgba(255,255,255,.08);color:#fff;font-size:.95rem;outline:none;transition:all .3s}
.search-wrap input::placeholder{color:#888}
.search-wrap input:focus{border-color:#E94560;background:rgba(255,255,255,.12);box-shadow:0 0 15px rgba(233,69,96,.2)}
.search-wrap button{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:linear-gradient(135deg,#FF6B35,#E94560);border:none;color:#fff;width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1.1rem;transition:transform .3s}
.search-wrap button:hover{transform:translateY(-50%) scale(1.1)}

/* === Banner轮播 === */
.hero-banner{position:relative;overflow:hidden;height:420px;background:#1A1A2E}
.banner-slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity .8s ease}
.banner-slide.active{opacity:1}
.banner-slide img{width:100%;height:100%;object-fit:cover}
.banner-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,rgba(26,26,46,.85) 0%,rgba(26,26,46,.3) 60%,transparent 100%);display:flex;align-items:center;padding-left:8%}
.banner-text h1{color:#fff;font-size:2.6rem;margin-bottom:12px;text-shadow:0 2px 10px rgba(0,0,0,.5)}
.banner-text h1 em{font-style:normal;color:#FF6B35}
.banner-text p{color:#ddd;font-size:1.1rem;max-width:480px;margin-bottom:20px}
.btn-primary{display:inline-block;padding:12px 32px;background:linear-gradient(135deg,#FF6B35,#E94560);color:#fff;border-radius:30px;font-weight:600;transition:all .3s;border:none;cursor:pointer;font-size:.95rem}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(255,107,53,.4);color:#fff}
.btn-outline{display:inline-block;padding:10px 28px;border:2px solid #FF6B35;color:#FF6B35;border-radius:30px;font-weight:600;transition:all .3s;margin-left:12px}
.btn-outline:hover{background:#FF6B35;color:#fff}
.bd-2bn15{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:10px}
.bd-2bn15 span{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:all .3s}
.bd-2bn15 span.active{background:#FF6B35;transform:scale(1.2)}

/* === 动漫视频卡片 === */
.s-pbewf{padding:60px 0;background:#fff}
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.video-card{border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 4px 20px rgba(0,0,0,.08);transition:all .4s;cursor:pointer;position:relative}
.video-card:hover{transform:translateY(-6px);box-shadow:0 12px 35px rgba(255,107,53,.15)}
.video-thumb{position:relative;overflow:hidden;aspect-ratio:3/4}
.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.video-card:hover .video-thumb img{transform:scale(1.05)}
.play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:60px;height:60px;background:rgba(255,107,53,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .4s;opacity:0}
.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);opacity:1}
.video-duration{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.75);color:#fff;padding:2px 8px;border-radius:4px;font-size:.75rem}
.video-info{padding:14px}
.video-info h4{font-size:.95rem;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.video-meta{display:flex;gap:12px;color:#999;font-size:.8rem}
.video-meta span{display:flex;align-items:center;gap:3px}
.video-tag{display:inline-block;padding:2px 8px;background:rgba(255,107,53,.1);color:#FF6B35;border-radius:4px;font-size:.72rem;margin-top:6px}

/* === 影视传媒模块 === */
.s-gtz8q{padding:60px 0;background:linear-gradient(180deg,#F5F5F7 0%,#fff 100%)}
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.media-card{background:#fff;border-radius:12px;padding:30px 24px;text-align:center;box-shadow:0 4px 15px rgba(0,0,0,.06);transition:all .4s;border:1px solid #f0f0f0}
.media-card:hover{transform:translateY(-4px);border-color:#FF6B35;box-shadow:0 8px 30px rgba(255,107,53,.12)}
.media-icon{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(135deg,#FF6B35,#E94560);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff}
.media-card h4{font-size:1.1rem;margin-bottom:8px}
.media-card p{color:#666;font-size:.88rem;line-height:1.6}

/* === AI赋能模块 === */
.s-2vmw2{padding:60px 0;background:#1A1A2E;color:#fff}
.s-2vmw2 .section-title h2{color:#fff}
.s-2vmw2 .section-title p{color:#aaa}
.ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.ai-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:28px 22px;transition:all .4s}
.ai-card:hover{background:rgba(255,107,53,.1);border-color:#FF6B35;transform:translateY(-4px)}
.ai-card h4{color:#FF6B35;font-size:1.05rem;margin-bottom:10px}
.ai-card p{color:#bbb;font-size:.88rem;line-height:1.6}

/* === 社区功能 === */
.s-ac93m2{padding:60px 0;background:#fff}
.community-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.community-card{display:flex;gap:20px;background:#F9F9FB;border-radius:12px;padding:24px;transition:all .4s;border:1px solid #eee}
.community-card:hover{border-color:#E94560;box-shadow:0 6px 25px rgba(233,69,96,.1)}
.community-icon{flex-shrink:0;width:56px;height:56px;background:linear-gradient(135deg,#E94560,#FF6B35);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff}
.community-card h4{font-size:1rem;margin-bottom:6px}
.community-card p{color:#666;font-size:.85rem}

/* === 专家展示 === */
.s-6qcwbsqo{padding:60px 0;background:linear-gradient(180deg,#F5F5F7 0%,#fff 100%)}
.expert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.expert-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.06);transition:all .4s;text-align:center}
.expert-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(255,107,53,.12)}
.expert-card img{width:100%;aspect-ratio:1;object-fit:cover}
.expert-info{padding:18px 14px}
.expert-info h4{font-size:1rem;margin-bottom:4px}
.expert-info .role{color:#FF6B35;font-size:.82rem;margin-bottom:8px}
.expert-info p{color:#666;font-size:.8rem;line-height:1.5}
.expert-btns{display:flex;gap:8px;justify-content:center;margin-top:12px}
.expert-btns a{padding:6px 14px;border-radius:20px;font-size:.78rem;border:1px solid #FF6B35;color:#FF6B35;transition:all .3s}
.expert-btns a:hover{background:#FF6B35;color:#fff}

/* === 合作品牌 === */
.s-ccne82{padding:50px 0;background:#fff}
.pw-n1ekx2{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;align-items:center;opacity:.6;filter:grayscale(100%);transition:all .5s}
.pw-n1ekx2:hover{opacity:1;filter:grayscale(0)}
.pw-n1ekx2 span{font-size:1.2rem;font-weight:700;color:#666;padding:12px 24px;border:1px solid #ddd;border-radius:8px}

/* === FAQ === */
.section-faq{padding:60px 0;background:#F5F5F7}
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:#fff;border-radius:10px;margin-bottom:12px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.faq-q{padding:18px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:.95rem;transition:background .3s}
.faq-q:hover{background:#FFF5F0}
.faq-q::after{content:'+';font-size:1.4rem;color:#FF6B35;transition:transform .3s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease;padding:0 24px}
.faq-item.open .faq-a{max-height:300px;padding:0 24px 18px}
.faq-a p{color:#666;font-size:.9rem;line-height:1.7}

/* === 用户评论 === */
.s-xf16y0{padding:60px 0;background:#fff}
.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.review-card{background:#F9F9FB;border-radius:12px;padding:24px;border:1px solid #eee;transition:all .3s}
.review-card:hover{border-color:#FF6B35;box-shadow:0 4px 20px rgba(255,107,53,.08)}
.review-stars{color:#FFB800;font-size:1rem;margin-bottom:10px;letter-spacing:2px}
.review-card blockquote{color:#444;font-size:.9rem;line-height:1.7;margin-bottom:12px;font-style:italic}
.review-author{display:flex;align-items:center;gap:10px}
.review-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#FF6B35,#E94560);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.9rem}
.review-name{font-weight:600;font-size:.88rem}
.review-date{color:#999;font-size:.78rem}

/* === 联系我们 === */
.s-nvsc3{padding:60px 0;background:linear-gradient(180deg,#F5F5F7 0%,#fff 100%)}
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;align-items:start}
.contact-info{background:#fff;border-radius:12px;padding:30px;box-shadow:0 4px 15px rgba(0,0,0,.06)}
.contact-info h3{font-size:1.2rem;margin-bottom:20px;color:#1A1A2E}
.contact-item{display:flex;gap:12px;margin-bottom:16px;align-items:flex-start}
.contact-icon{flex-shrink:0;width:40px;height:40px;background:linear-gradient(135deg,#FF6B35,#E94560);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem}
.contact-item p{font-size:.9rem;color:#444}
.contact-item p strong{display:block;color:#1A1A2E;margin-bottom:2px}
.contact-qr{display:flex;gap:24px;justify-content:center}
.qr-item{text-align:center}
.qr-item img{width:160px;height:160px;border-radius:8px;margin-bottom:8px}
.qr-item p{font-size:.82rem;color:#666}

/* === 社交分享 === */
.share-bar{display:flex;gap:10px;justify-content:center;margin-top:20px}
.share-btn{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.9rem;transition:all .3s;cursor:pointer}
.share-btn:hover{transform:translateY(-3px)}
.share-wechat{background:#07C160}
.share-weibo{background:#E6162D}
.share-douyin{background:#161823}
.share-bilibili{background:#FB7299}

/* === 页脚 === */
.site-footer{background:#1A1A2E;color:#aaa;padding:40px 0 20px}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.footer-brand p{font-size:.85rem;line-height:1.7;margin-top:12px}
.footer-links h5{color:#fff;font-size:.95rem;margin-bottom:14px}
.footer-links a{display:block;color:#888;font-size:.85rem;padding:4px 0;transition:color .3s}
.footer-links a:hover{color:#FF6B35}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:20px;text-align:center;font-size:.82rem}
.footer-bottom .update-time{color:#FF6B35;margin-top:6px}

/* === 面包屑 === */
.breadcrumb{padding:14px 0;font-size:.85rem;color:#888}
.breadcrumb a{color:#FF6B35}
.breadcrumb span{margin:0 6px;color:#ccc}

/* === 内页通用 === */
.page-hero{background:linear-gradient(135deg,#1A1A2E 0%,#16213E 100%);padding:50px 0;text-align:center}
.page-hero h1{color:#fff;font-size:2rem;margin-bottom:10px}
.page-hero p{color:#aaa;font-size:.95rem}
.page-content{padding:50px 0}
.content-card{background:#fff;border-radius:12px;padding:30px;box-shadow:0 4px 15px rgba(0,0,0,.06);margin-bottom:24px}

/* === How-To指南 === */
.howto-steps{counter-reset:step}
.howto-step{display:flex;gap:20px;margin-bottom:24px;align-items:flex-start}
.howto-step::before{counter-increment:step;content:counter(step);flex-shrink:0;width:44px;height:44px;background:linear-gradient(135deg,#FF6B35,#E94560);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.1rem}
.howto-step div h4{font-size:1rem;margin-bottom:4px}
.howto-step div p{color:#666;font-size:.88rem}

/* === 标签云 === */
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag-cloud a{display:inline-block;padding:4px 14px;background:rgba(255,107,53,.08);color:#FF6B35;border-radius:20px;font-size:.8rem;transition:all .3s}
.tag-cloud a:hover{background:#FF6B35;color:#fff}

/* === 响应式 === */
@media(max-width:1024px){
  .video-grid{grid-template-columns:repeat(3,1fr)}
  .ai-grid{grid-template-columns:repeat(2,1fr)}
  .expert-grid{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .header-inner{flex-wrap:wrap}
  .nav-toggle{display:flex}
  .main-nav{display:none;width:100%;flex-direction:column;padding:10px 0}
  .main-nav.show{display:flex}
  .main-nav a{padding:10px 16px}
  .hero-banner{height:280px}
  .banner-text h1{font-size:1.6rem}
  .banner-text p{font-size:.9rem}
  .video-grid{grid-template-columns:repeat(2,1fr)}
  .media-grid{grid-template-columns:1fr}
  .ai-grid{grid-template-columns:1fr 1fr}
  .community-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}
  .footer-top{grid-template-columns:1fr}
  .section-title h2{font-size:1.5rem}
}
@media(max-width:480px){
  .video-grid{grid-template-columns:1fr 1fr;gap:12px}
  .ai-grid{grid-template-columns:1fr}
  .expert-grid{grid-template-columns:1fr}
  .hero-banner{height:220px}
  .banner-text h1{font-size:1.3rem}
  .contact-qr{flex-direction:column;align-items:center}
}

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

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

/* === MCP服务前端占位 === */
.mw-onv0ged{background:rgba(255,255,255,.04);border:1px dashed rgba(255,255,255,.15);border-radius:8px;padding:20px;text-align:center;color:#666;font-size:.85rem;margin-top:20px}