/* ==============================
   小马拉大车动漫影视社区 - 原创星空紫主题
   配色：星空紫#6C3CE1 + 深渊蓝#0B0E1A + 极光粉#FF5E8A + 月光银#C8BFE7
   ============================== */

/* Reset */
*,*::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:#0B0E1A;color:#E8E4F0;line-height:1.7;overflow-x:hidden}
a{color:#C8BFE7;text-decoration:none;transition:color .25s}
a:hover{color:#FF5E8A}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}

/* ===== 顶部导航 ===== */
.tp-bar{position:fixed;top:0;left:0;width:100%;z-index:999;background:rgba(11,14,26,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(108,60,225,.2);transition:background .3s}
.tp-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:64px}
.tp-logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:700;color:#fff}
.tp-logo-img{width:38px;height:38px;border-radius:8px}
.tp-nav{display:flex;gap:6px}
.tp-link{padding:8px 16px;border-radius:8px;font-size:15px;color:#C8BFE7;transition:all .25s}
.tp-link:hover,.tp-link.on{background:rgba(108,60,225,.25);color:#fff}
.tp-search{display:flex;align-items:center;background:rgba(108,60,225,.15);border:1px solid rgba(108,60,225,.3);border-radius:24px;padding:0 4px 0 16px;height:38px}
#tpSearchInput{background:transparent;border:none;outline:none;color:#E8E4F0;font-size:14px;width:160px}
#tpSearchInput::placeholder{color:#9B8EC4}
#tpSearchBtn{background:none;border:none;color:#FF5E8A;font-size:18px;cursor:pointer;padding:0 10px}
.tp-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer}
.tp-hamburger span{width:24px;height:2px;background:#C8BFE7;border-radius:2px;transition:all .3s}

/* ===== Hero Banner ===== */
.hr-banner{position:relative;min-height:85vh;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-top:64px}
.hr-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);animation:hrZoom 20s ease-in-out infinite alternate}
@keyframes hrZoom{from{transform:scale(1.05)}to{transform:scale(1.15)}}
.hr-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,14,26,.55) 0%,rgba(11,14,26,.85) 100%)}
.hr-content{position:relative;z-index:2;text-align:center;max-width:860px;padding:40px 24px}
.hr-content h1{font-size:52px;font-weight:800;color:#fff;margin-bottom:20px;line-height:1.2}
.hr-content h1 em{font-style:normal;color:#FF5E8A;display:block;font-size:36px;margin-top:8px}
.hr-desc{font-size:17px;color:#C8BFE7;margin-bottom:32px;line-height:1.8}
.hr-btns{display:flex;gap:16px;justify-content:center;margin-bottom:40px;flex-wrap:wrap}
.hr-btn{padding:14px 36px;border-radius:30px;font-size:16px;font-weight:600;transition:all .3s}
.hr-btn-primary{background:linear-gradient(135deg,#6C3CE1,#FF5E8A);color:#fff;box-shadow:0 4px 20px rgba(108,60,225,.4)}
.hr-btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(108,60,225,.6);color:#fff}
.hr-btn-outline{border:2px solid #6C3CE1;color:#C8BFE7}
.hr-btn-outline:hover{background:rgba(108,60,225,.2);color:#fff}
.hr-stats{display:flex;gap:48px;justify-content:center;flex-wrap:wrap}
.hr-stat{text-align:center}
.hr-stat strong{display:block;font-size:28px;color:#FF5E8A;font-weight:700}
.hr-stat span{font-size:14px;color:#9B8EC4}

/* ===== 通用模块 ===== */
.md-block{padding:80px 0}
.md-block-alt{background:rgba(108,60,225,.04)}
.md-inner{max-width:1200px;margin:0 auto;padding:0 24px}
.md-block h2{text-align:center;font-size:36px;font-weight:700;color:#fff;margin-bottom:12px}
.md-block h2 em{font-style:normal;color:#FF5E8A}
.md-sub{text-align:center;color:#9B8EC4;font-size:16px;margin-bottom:48px}
.md-more{text-align:center;margin-top:40px}
.md-btn-sm{display:inline-block;padding:10px 28px;background:linear-gradient(135deg,#6C3CE1,#FF5E8A);color:#fff;border-radius:24px;font-size:14px;font-weight:600;transition:all .3s}
.md-btn-sm:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(108,60,225,.4);color:#fff}
.md-btn-sm-line{display:inline-block;padding:10px 28px;border:1px solid #6C3CE1;color:#C8BFE7;border-radius:24px;font-size:14px;transition:all .3s}
.md-btn-sm-line:hover{background:rgba(108,60,225,.15);color:#fff}

/* ===== 筛选标签 ===== */
.md-filters{display:flex;gap:10px;justify-content:center;margin-bottom:36px;flex-wrap:wrap}
.md-ftag{padding:8px 20px;border-radius:20px;font-size:14px;color:#9B8EC4;background:rgba(108,60,225,.1);border:1px solid rgba(108,60,225,.2);cursor:pointer;transition:all .25s}
.md-ftag:hover,.md-ftag.on{background:rgba(108,60,225,.3);color:#fff;border-color:#6C3CE1}

/* ===== 视频卡片网格 ===== */
.md-vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.md-vcard{background:rgba(108,60,225,.08);border-radius:16px;overflow:hidden;border:1px solid rgba(108,60,225,.12);transition:all .3s}
.md-vcard:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(108,60,225,.2);border-color:rgba(108,60,225,.3)}
.md-vthumb{position:relative;padding-top:56.25%;background-size:cover;background-position:center;cursor:pointer}
.md-vplay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(11,14,26,.5);opacity:0;transition:opacity .3s}
.md-vthumb:hover .md-vplay,.md-fun-thumb:hover .md-vplay{opacity:1}
.md-vplay-icon{width:56px;height:56px;background:rgba(108,60,225,.85);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;box-shadow:0 4px 20px rgba(108,60,225,.5)}
.md-vtime{position:absolute;bottom:10px;right:10px;background:rgba(11,14,26,.8);color:#fff;padding:2px 8px;border-radius:4px;font-size:12px}
.md-vinfo{padding:16px}
.md-vinfo h3{font-size:15px;font-weight:600;color:#E8E4F0;margin-bottom:8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.md-vmeta{display:flex;gap:16px;font-size:13px;color:#9B8EC4;margin-bottom:8px}
.md-vtags{display:flex;gap:6px;flex-wrap:wrap}
.md-vtag{padding:3px 10px;background:rgba(108,60,225,.15);border-radius:12px;font-size:12px;color:#C8BFE7}

/* ===== 影视传媒网格 ===== */
.md-media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.md-media-item{background:rgba(108,60,225,.06);border:1px solid rgba(108,60,225,.12);border-radius:16px;padding:32px 24px;text-align:center;transition:all .3s}
.md-media-item:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(108,60,225,.15);border-color:rgba(255,94,138,.3)}
.md-media-ico{font-size:40px;margin-bottom:16px}
.md-media-item h4{font-size:18px;color:#fff;margin-bottom:10px}
.md-media-item p{font-size:14px;color:#9B8EC4;line-height:1.7}

/* ===== 娱乐专区 ===== */
.md-fun-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.md-fun-card{display:flex;background:rgba(108,60,225,.06);border:1px solid rgba(108,60,225,.12);border-radius:16px;overflow:hidden;transition:all .3s}
.md-fun-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(108,60,225,.15)}
.md-fun-thumb{position:relative;width:240px;min-height:180px;flex-shrink:0;background-size:cover;background-position:center}
.md-fun-wrap{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(11,14,26,.4);opacity:0;transition:opacity .3s}
.md-fun-thumb:hover .md-fun-wrap{opacity:1}
.md-fun-meta{padding:24px;display:flex;flex-direction:column;justify-content:center}
.md-fun-meta h4{font-size:18px;color:#fff;margin-bottom:10px}
.md-fun-meta p{font-size:14px;color:#9B8EC4;line-height:1.7}

/* ===== AI赋能 ===== */
.md-ai-list{display:flex;flex-direction:column;gap:32px}
.md-ai-item{display:flex;gap:28px;align-items:center;background:rgba(108,60,225,.06);border:1px solid rgba(108,60,225,.12);border-radius:16px;padding:24px;transition:all .3s}
.md-ai-item:hover{border-color:rgba(255,94,138,.3);box-shadow:0 6px 24px rgba(108,60,225,.12)}
.md-ai-item:nth-child(even){flex-direction:row-reverse}
.md-ai-wrap{width:320px;flex-shrink:0;border-radius:12px;overflow:hidden}
.md-ai-img{width:100%;border-radius:12px}
.md-ai-item h4{font-size:20px;color:#fff;margin-bottom:10px}
.md-ai-item p{font-size:15px;color:#9B8EC4;line-height:1.8}

/* ===== 社区功能 ===== */
.md-comm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.md-comm-tile{background:rgba(108,60,225,.06);border:1px solid rgba(108,60,225,.12);border-radius:16px;padding:32px 24px;text-align:center;transition:all .3s}
.md-comm-tile:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(108,60,225,.15);border-color:rgba(255,94,138,.3)}
.md-comm-ico{font-size:44px;margin-bottom:16px}
.md-comm-tile h4{font-size:18px;color:#fff;margin-bottom:10px}
.md-comm-tile p{font-size:14px;color:#9B8EC4;line-height:1.7}

/* ===== 专家展示 ===== */
.md-expert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.md-expert-card{background:rgba(108,60,225,.06);border:1px solid rgba(108,60,225,.12);border-radius:16px;overflow:hidden;transition:all .3s}
.md-expert-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(108,60,225,.15)}
.md-expert-card img{width:100%;aspect-ratio:1;object-fit:cover}
.md-expert-info{padding:20px}
.md-expert-name{font-size:20px;color:#fff;margin-bottom:4px}
.md-expert-role{font-size:14px;color:#FF5E8A;margin-bottom:10px}
.md-expert-info p{font-size:14px;color:#9B8EC4;line-height:1.7;margin-bottom:12px}
.md-expert-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.md-expert-tags span{padding:4px 12px;background:rgba(108,60,225,.15);border-radius:12px;font-size:12px;color:#C8BFE7}
.md-expert-acts{display:flex;gap:10px}

/* ===== 合作品牌 ===== */
.md-brand-wall{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
.md-brand-item{padding:16px 32px;background:rgba(108,60,225,.08);border:1px solid rgba(108,60,225,.15);border-radius:12px;font-size:16px;color:#C8BFE7;transition:all .3s}
.md-brand-item:hover{background:rgba(108,60,225,.2);color:#fff;border-color:#6C3CE1}

/* ===== 步骤 ===== */
.md-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.md-step{text-align:center;padding:32px 24px}
.md-step-num{font-size:48px;font-weight:800;color:rgba(108,60,225,.3);margin-bottom:16px}
.md-step h4{font-size:20px;color:#fff;margin-bottom:10px}
.md-step p{font-size:14px;color:#9B8EC4;line-height:1.7}

/* ===== FAQ ===== */
.md-faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.md-faq-item{background:rgba(108,60,225,.06);border:1px solid rgba(108,60,225,.12);border-radius:12px;overflow:hidden}
.md-faq-q{padding:18px 24px;font-size:16px;font-weight:600;color:#E8E4F0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .3s}
.md-faq-q::after{content:'+';font-size:22px;color:#6C3CE1;transition:transform .3s}
.md-faq-item.open .md-faq-q::after{transform:rotate(45deg)}
.md-faq-q:hover{background:rgba(108,60,225,.1)}
.md-faq-a{padding:0 24px;max-height:0;overflow:hidden;transition:all .4s ease;font-size:15px;color:#9B8EC4;line-height:1.8}
.md-faq-item.open .md-faq-a{padding:0 24px 18px;max-height:300px}

/* ===== 用户评论 ===== */
.md-review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.md-review-card{background:rgba(108,60,225,.06);border:1px solid rgba(108,60,225,.12);border-radius:16px;padding:28px;transition:all .3s}
.md-review-card:hover{border-color:rgba(255,94,138,.3);box-shadow:0 6px 24px rgba(108,60,225,.12)}
.md-review-stars{color:#FFD700;font-size:18px;margin-bottom:12px;letter-spacing:2px}
.md-review-card p{font-size:15px;color:#C8BFE7;line-height:1.7;margin-bottom:16px;font-style:italic}
.md-review-author{display:flex;align-items:center;gap:10px}
.md-review-author strong{color:#E8E4F0;font-size:15px}
.md-review-author span{color:#9B8EC4;font-size:13px}

/* ===== 联系我们 ===== */
.md-contact-wrap{display:flex;gap:48px;align-items:flex-start;flex-wrap:wrap}
.md-contact-info{flex:1;min-width:300px}
.md-contact-info h4{font-size:22px;color:#fff;margin-bottom:16px}
.md-contact-info p{font-size:15px;color:#9B8EC4;margin-bottom:10px;line-height:1.7}
.md-contact-qr{display:flex;gap:24px}
.md-qr-item{text-align:center}
.md-qr-placeholder{width:120px;height:120px;background:rgba(108,60,225,.1);border:1px solid rgba(108,60,225,.2);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#9B8EC4;font-size:13px;margin-bottom:8px}
.md-qr-item span{font-size:13px;color:#9B8EC4}
.md-social-btn{display:inline-block;padding:8px 20px;background:rgba(108,60,225,.15);border:1px solid rgba(108,60,225,.2);border-radius:20px;color:#C8BFE7;font-size:14px;margin:0 6px;transition:all .25s}
.md-social-btn:hover{background:rgba(108,60,225,.3);color:#fff}

/* ===== 页脚 ===== */
.ft-footer{background:rgba(108,60,225,.04);border-top:1px solid rgba(108,60,225,.12);padding:48px 0 24px}
.ft-inner{max-width:1200px;margin:0 auto;padding:0 24px}
.ft-top{display:flex;justify-content:space-between;gap:48px;margin-bottom:36px;flex-wrap:wrap}
.ft-brand{display:flex;flex-direction:column;gap:8px;max-width:260px}
.ft-brand span{font-size:22px;font-weight:700;color:#fff}
.ft-brand p{font-size:14px;color:#9B8EC4}
.ft-links{display:flex;gap:48px}
.ft-links div{display:flex;flex-direction:column;gap:8px}
.ft-links h5{font-size:16px;color:#fff;margin-bottom:4px}
.ft-links a{font-size:14px;color:#9B8EC4;transition:color .25s}
.ft-links a:hover{color:#FF5E8A}
.ft-bottom{text-align:center;padding-top:24px;border-top:1px solid rgba(108,60,225,.1)}
.ft-bottom p{font-size:13px;color:#9B8EC4;margin-bottom:6px}

/* ===== 响应式 ===== */
@media(max-width:1024px){
  .md-vgrid{grid-template-columns:repeat(2,1fr)}
  .md-media-grid,.md-comm-grid,.md-expert-grid,.md-review-grid{grid-template-columns:repeat(2,1fr)}
  .md-steps{grid-template-columns:1fr}
}
@media(max-width:768px){
  .tp-nav,.tp-search{display:none}
  .tp-hamburger{display:flex}
  .tp-nav.open{display:flex;flex-direction:column;position:absolute;top:64px;left:0;width:100%;background:rgba(11,14,26,.98);padding:16px 24px;gap:4px}
  .tp-search.open{display:flex;position:absolute;top:128px;left:0;width:100%;padding:8px 24px;background:rgba(11,14,26,.98)}
  .hr-content h1{font-size:32px}
  .hr-content h1 em{font-size:24px}
  .hr-desc{font-size:15px}
  .hr-stats{gap:24px}
  .hr-stat strong{font-size:22px}
  .md-block{padding:48px 0}
  .md-block h2{font-size:26px}
  .md-vgrid,.md-media-grid,.md-comm-grid,.md-expert-grid,.md-review-grid{grid-template-columns:1fr}
  .md-fun-cards{grid-template-columns:1fr}
  .md-fun-card{flex-direction:column}
  .md-fun-thumb{width:100%;min-height:200px}
  .md-ai-item,.md-ai-item:nth-child(even){flex-direction:column}
  .md-ai-wrap{width:100%}
  .ft-top{flex-direction:column}
  .ft-links{flex-direction:column;gap:24px}
  .md-contact-wrap{flex-direction:column}
}
@media(max-width:480px){
  .hr-content h1{font-size:26px}
  .hr-content h1 em{font-size:20px}
  .hr-btns{flex-direction:column;align-items:center}
  .hr-btn{width:100%;text-align:center}
  .md-steps{gap:16px}
}