/* ============================================
   麻豆传媒 - 原创样式表
   品牌：麻豆传媒 | 域名：cddyt.cn
   配色方案：糖心粉+梦幻紫+暖橙
   ============================================ */

/* === CSS Reset & Base === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:#2D1B3D;background:#FFF5F7;line-height:1.7;overflow-x:hidden}
a{color:#E8446D;text-decoration:none;transition:color .25s}
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:#2D1B3D}

/* === Layout === */
.tx-container{max-width:1200px;margin:0 auto;padding:0 20px}
.tx-section{padding:60px 0}
.tx-section:nth-child(even){background:#fff}
.tx-section-header{text-align:center;margin-bottom:45px}
.tx-section-title{font-size:28px;margin-bottom:12px;position:relative;display:inline-block}
.tx-title-icon{margin-right:8px}
.tx-section-desc{color:#8E7A9B;font-size:15px;max-width:680px;margin:0 auto}
.tx-more-link{display:inline-block;margin-top:12px;color:#E8446D;font-weight:600;font-size:14px}
.tx-more-link:hover{color:#7B2FF7}

/* === Header === */
.tx-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(26,16,40,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(232,68,109,0.15);transition:all .3s}
.tx-header-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:64px}
.tx-logo img{height:42px;width:auto}
.tx-nav-list{display:flex;gap:6px}
.tx-nav-link{display:block;padding:8px 16px;color:#e0d6e8;font-size:15px;font-weight:500;border-radius:8px;transition:all .25s}
.tx-nav-link:hover,.tx-nav-link.active{color:#fff;background:linear-gradient(135deg,#E8446D,#7B2FF7);box-shadow:0 2px 12px rgba(232,68,109,0.3)}
.tx-mobile-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px}
.tx-mobile-toggle span{display:block;width:24px;height:2px;background:#e0d6e8;margin:5px 0;border-radius:2px;transition:all .3s}

/* === Search Bar === */
.tx-search-bar{margin-top:64px;background:linear-gradient(135deg,#1A1028 0%,#2D1B3D 100%);padding:18px 0;border-bottom:2px solid rgba(232,68,109,0.2)}
.tx-search-inner{max-width:1200px;margin:0 auto;padding:0 20px}
.tx-search-form{display:flex;max-width:600px;margin:0 auto 12px}
.tx-search-input{flex:1;padding:10px 18px;border:2px solid rgba(232,68,109,0.3);border-right:none;border-radius:25px 0 0 25px;background:rgba(255,255,255,0.08);color:#fff;font-size:14px;outline:none;transition:border-color .3s}
.tx-search-input::placeholder{color:#8E7A9B}
.tx-search-input:focus{border-color:#E8446D;background:rgba(255,255,255,0.12)}
.tx-search-btn{padding:10px 22px;background:linear-gradient(135deg,#E8446D,#7B2FF7);border:none;border-radius:0 25px 25px 0;cursor:pointer;color:#fff;transition:opacity .3s}
.tx-search-btn:hover{opacity:0.85}
.tx-search-tags{text-align:center}
.tx-tag-label{color:#8E7A9B;font-size:13px}
.tx-search-tag{display:inline-block;padding:3px 12px;margin:3px;font-size:12px;color:#e0d6e8;background:rgba(232,68,109,0.12);border-radius:15px;transition:all .25s}
.tx-search-tag:hover{background:rgba(232,68,109,0.3);color:#fff}

/* === Hero === */
.tx-hero{position:relative;min-height:520px;display:flex;align-items:center;overflow:hidden}
.tx-hero-bg{position:absolute;inset:0}
.tx-hero-bg img{width:100%;height:100%;object-fit:cover}
.tx-hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,16,40,0.88) 0%,rgba(123,47,247,0.6) 50%,rgba(232,68,109,0.5) 100%)}
.tx-hero-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:60px 20px;color:#fff}
.tx-hero-title{font-size:40px;margin-bottom:12px;text-shadow:0 2px 20px rgba(0,0,0,0.3)}
.tx-hero-subtitle{font-size:20px;font-weight:500;color:rgba(255,255,255,0.9);margin-bottom:16px}
.tx-hero-desc{font-size:15px;color:rgba(255,255,255,0.8);max-width:700px;margin-bottom:28px;line-height:1.8}
.tx-hero-actions{display:flex;gap:16px;margin-bottom:35px;flex-wrap:wrap}
.tx-btn{display:inline-block;padding:12px 32px;border-radius:30px;font-size:15px;font-weight:600;transition:all .3s;cursor:pointer}
.tx-btn-primary{background:linear-gradient(135deg,#E8446D,#FF8C42);color:#fff;box-shadow:0 4px 20px rgba(232,68,109,0.4)}
.tx-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 28px rgba(232,68,109,0.5);color:#fff}
.tx-btn-outline{border:2px solid rgba(255,255,255,0.6);color:#fff;background:transparent}
.tx-btn-outline:hover{background:rgba(255,255,255,0.1);border-color:#fff;color:#fff}
.tx-hero-stats{display:flex;gap:35px;flex-wrap:wrap}
.tx-stat-item{text-align:center}
.tx-stat-num{display:block;font-size:26px;font-weight:800;background:linear-gradient(135deg,#FF8C42,#E8446D);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.tx-stat-label{font-size:13px;color:rgba(255,255,255,0.7)}

/* === Video Grid === */
.tx-video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tx-video-card{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 4px 20px rgba(45,27,61,0.06);transition:all .35s}
.tx-video-card:hover{transform:translateY(-6px);box-shadow:0 12px 36px rgba(232,68,109,0.12)}
.tx-video-thumb{position:relative;padding-top:56.25%;overflow:hidden;background:#1A1028}
.tx-video-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.tx-video-card:hover .tx-video-thumb img{transform:scale(1.06)}
.tx-play-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .35s;background:rgba(26,16,40,0.35);cursor:pointer}
.tx-video-card:hover .tx-play-overlay{opacity:1}
.tx-play-btn{transition:transform .3s}
.tx-play-btn:hover{transform:scale(1.15)}
.tx-video-duration{position:absolute;bottom:8px;right:8px;background:rgba(26,16,40,0.8);color:#fff;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:600}
.tx-video-quality{position:absolute;top:8px;left:8px;background:linear-gradient(135deg,#E8446D,#7B2FF7);color:#fff;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600}
.tx-video-info{padding:16px}
.tx-video-title{font-size:15px;margin-bottom:8px;line-height:1.4}
.tx-video-title a{color:#2D1B3D}
.tx-video-title a:hover{color:#E8446D}
.tx-video-meta{display:flex;gap:12px;font-size:12px;color:#8E7A9B;margin-bottom:8px;flex-wrap:wrap}
.tx-video-brief{font-size:13px;color:#8E7A9B;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* === Media Section === */
.tx-media-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.tx-media-card{background:#fff;border-radius:14px;padding:28px 22px;text-align:center;box-shadow:0 4px 20px rgba(45,27,61,0.06);transition:all .35s;border:1px solid rgba(232,68,109,0.08)}
.tx-media-card:hover{transform:translateY(-5px);box-shadow:0 12px 36px rgba(232,68,109,0.12);border-color:rgba(232,68,109,0.2)}
.tx-media-icon{font-size:42px;margin-bottom:14px}
.tx-media-title{font-size:16px;margin-bottom:10px;color:#2D1B3D}
.tx-media-desc{font-size:13px;color:#8E7A9B;line-height:1.7;margin-bottom:14px}
.tx-media-stats{display:flex;justify-content:center;gap:16px;font-size:12px;color:#7B2FF7;margin-bottom:14px}
.tx-media-link{color:#E8446D;font-weight:600;font-size:14px}
.tx-media-link:hover{color:#7B2FF7}

/* === Entertainment === */
.tx-ent-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.tx-ent-card{position:relative;border-radius:14px;overflow:hidden;min-height:240px;background:#1A1028}
.tx-ent-card.tx-ent-large{grid-row:span 2}
.tx-ent-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.tx-ent-card:hover img{transform:scale(1.05)}
.tx-ent-overlay{position:absolute;bottom:0;left:0;right:0;padding:24px;background:linear-gradient(transparent,rgba(26,16,40,0.9));color:#fff}
.tx-ent-title{font-size:17px;margin-bottom:6px}
.tx-ent-desc{font-size:13px;color:rgba(255,255,255,0.8);margin-bottom:6px}
.tx-ent-count{font-size:12px;color:#FF8C42;font-weight:600}

/* === AI Section === */
.tx-ai{background:linear-gradient(135deg,#1A1028 0%,#2D1B3D 100%)!important;color:#fff}
.tx-ai .tx-section-title{color:#fff}
.tx-ai .tx-section-desc{color:rgba(255,255,255,0.7)}
.tx-ai-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.tx-ai-image{border-radius:14px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,0.3)}
.tx-ai-image img{width:100%;display:block}
.tx-ai-item{padding:18px 0;border-bottom:1px solid rgba(255,255,255,0.08)}
.tx-ai-item:last-child{border-bottom:none}
.tx-ai-title{font-size:16px;color:#FF8C42;margin-bottom:6px}
.tx-ai-desc{font-size:13px;color:rgba(255,255,255,0.75);line-height:1.7}

/* === Community === */
.tx-comm-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.tx-comm-card{background:#fff;border-radius:14px;padding:28px 20px;text-align:center;box-shadow:0 4px 20px rgba(45,27,61,0.06);transition:all .35s;border-top:3px solid transparent}
.tx-comm-card:nth-child(1){border-top-color:#E8446D}
.tx-comm-card:nth-child(2){border-top-color:#7B2FF7}
.tx-comm-card:nth-child(3){border-top-color:#FF8C42}
.tx-comm-card:nth-child(4){border-top-color:#E8446D}
.tx-comm-card:hover{transform:translateY(-5px);box-shadow:0 12px 36px rgba(232,68,109,0.12)}
.tx-comm-icon{font-size:38px;margin-bottom:12px}
.tx-comm-title{font-size:16px;margin-bottom:8px}
.tx-comm-desc{font-size:13px;color:#8E7A9B;line-height:1.7;margin-bottom:12px}
.tx-comm-stat{font-size:12px;color:#7B2FF7;font-weight:600}

/* === Experts === */
.tx-expert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.tx-expert-card{background:#fff;border-radius:14px;padding:28px 20px;text-align:center;box-shadow:0 4px 20px rgba(45,27,61,0.06);transition:all .35s}
.tx-expert-card:hover{transform:translateY(-5px);box-shadow:0 12px 36px rgba(232,68,109,0.12)}
.tx-expert-avatar{width:100px;height:100px;border-radius:50%;object-fit:cover;margin:0 auto 14px;border:3px solid rgba(232,68,109,0.2)}
.tx-expert-name{font-size:18px;margin-bottom:4px}
.tx-expert-role{display:block;font-size:13px;color:#E8446D;margin-bottom:10px;font-weight:500}
.tx-expert-bio{font-size:13px;color:#8E7A9B;line-height:1.7;margin-bottom:12px}
.tx-expert-tags{margin-bottom:14px}
.tx-tag{display:inline-block;padding:3px 10px;margin:2px;font-size:11px;background:rgba(123,47,247,0.08);color:#7B2FF7;border-radius:12px}
.tx-expert-actions{display:flex;gap:8px;justify-content:center}
.tx-btn-sm{padding:6px 16px;font-size:12px;border-radius:20px;font-weight:600;background:linear-gradient(135deg,#E8446D,#7B2FF7);color:#fff;transition:all .3s}
.tx-btn-sm:hover{opacity:0.85;color:#fff}
.tx-btn-sm-outline{background:transparent;border:1px solid #E8446D;color:#E8446D}
.tx-btn-sm-outline:hover{background:rgba(232,68,109,0.08);color:#E8446D}

/* === Partners === */
.tx-partner-wall{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.tx-partner-item{background:#fff;border:1px solid rgba(45,27,61,0.08);border-radius:10px;padding:18px 32px;font-size:15px;font-weight:600;color:#2
D1B3D;transition:all .3s;box-shadow:0 2px 10px rgba(45,27,61,0.04)}
.tx-partner-item:hover{border-color:#E8446D;box-shadow:0 4px 16px rgba(232,68,109,0.1);transform:translateY(-2px)}

/* === Guide & FAQ === */
.tx-guide-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.tx-howto-steps{margin-top:24px}
.tx-step{display:flex;gap:18px;padding:18px 0;border-bottom:1px solid rgba(45,27,61,0.06)}
.tx-step:last-child{border-bottom:none}
.tx-step-num{flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#E8446D,#7B2FF7);color:#fff;border-radius:12px;font-size:16px;font-weight:800}
.tx-step-title{font-size:15px;margin-bottom:4px}
.tx-step-desc{font-size:13px;color:#8E7A9B;line-height:1.6}
.tx-faq{margin-top:0}
.tx-faq-list{margin-top:24px}
.tx-faq-item{background:#fff;border-radius:10px;margin-bottom:10px;overflow:hidden;box-shadow:0 2px 10px rgba(45,27,61,0.04)}
.tx-faq-question{padding:16px 20px;font-size:15px;cursor:pointer;position:relative;padding-right:40px;transition:color .3s}
.tx-faq-question::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:20px;color:#E8446D;transition:transform .3s}
.tx-faq-item.active .tx-faq-question::after{transform:translateY(-50%) rotate(45deg)}
.tx-faq-question:hover{color:#E8446D}
.tx-faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease;padding:0 20px}
.tx-faq-item.active .tx-faq-answer{max-height:300px;padding:0 20px 16px}
.tx-faq-answer p{font-size:13px;color:#8E7A9B;line-height:1.7}

/* === Reviews === */
.tx-review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tx-review-card{background:#fff;border-radius:14px;padding:24px;box-shadow:0 4px 20px rgba(45,27,61,0.06);transition:all .35s}
.tx-review-card:hover{transform:translateY(-4px);box-shadow:0 8px 28px rgba(232,68,109,0.1)}
.tx-review-header{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.tx-review-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#E8446D,#7B2FF7);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;flex-shrink:0}
.tx-review-user strong{display:block;font-size:14px}
.tx-review-date{font-size:12px;color:#8E7A9B}
.tx-review-stars{margin-left:auto;color:#FF8C42;font-size:14px;letter-spacing:2px}
.tx-review-text{font-size:13px;color:#2D1B3D;line-height:1.7;margin-bottom:12px}
.tx-review-meta{display:flex;gap:16px;font-size:12px;color:#8E7A9B}

/* === Contact === */
.tx-contact-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:40px;align-items:start}
.tx-contact-subtitle{font-size:20px;margin-bottom:18px;color:#E8446D}
.tx-contact-item{padding:10px 0;border-bottom:1px solid rgba(45,27,61,0.06);font-size:14px;line-height:1.7}
.tx-contact-item strong{color:#2D1B3D;margin-right:6px}
.tx-contact-qrcodes{display:flex;gap:24px;justify-content:center}
.tx-qrcode-item{text-align:center}
.tx-qrcode-item img{width:160px;height:160px;border-radius:10px;margin-bottom:8px;box-shadow:0 4px 16px rgba(45,27,61,0.08)}
.tx-qrcode-item span{font-size:13px;color:#8E7A9B}

/* === Share Bar === */
.tx-share-bar{text-align:center;padding:24px 0;background:#fff;border-top:1px solid rgba(45,27,61,0.06)}
.tx-share-label{font-size:14px;color:#8E7A9B;margin-right:12px}
.tx-share-btn{display:inline-block;padding:6px 18px;margin:4px;border-radius:20px;font-size:13px;font-weight:600;transition:all .3s}
.tx-share-wechat{background:rgba(7,193,96,0.1);color:#07C160}
.tx-share-wechat:hover{background:#07C160;color:#fff}
.tx-share-weibo{background:rgba(230,73,47,0.1);color:#E6492F}
.tx-share-weibo:hover{background:#E6492F;color:#fff}
.tx-share-douyin{background:rgba(0,0,0,0.06);color:#000}
.tx-share-douyin:hover{background:#000;color:#fff}
.tx-share-bilibili{background:rgba(0,174,236,0.1);color:#00AEEC}
.tx-share-bilibili:hover{background:#00AEEC;color:#fff}

/* === Footer === */
.tx-footer{background:#1A1028;color:#e0d6e8;padding:50px 0 0}
.tx-footer-top{display:grid;grid-template-columns:1.2fr 2fr;gap:40px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,0.06)}
.tx-footer-brand img{height:36px;width:auto;margin-bottom:12px}
.tx-footer-slogan{font-size:15px;color:#FF8C42;margin-bottom:8px;font-weight:600}
.tx-footer-desc{font-size:13px;color:#8E7A9B;line-height:1.7}
.tx-footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.tx-footer-col h5{font-size:14px;color:#fff;margin-bottom:14px;font-weight:600}
.tx-footer-col a{display:block;font-size:13px;color:#8E7A9B;padding:3px 0;transition:color .25s}
.tx-footer-col a:hover{color:#E8446D}
.tx-footer-qr{display:flex;justify-content:center;gap:30px;padding:24px 0;border-bottom:1px solid rgba(255,255,255,0.06)}
.tx-footer-qr .tx-qrcode-item img{width:100px;height:100px}
.tx-footer-bottom{text-align:center;padding:20px 0;font-size:13px;color:#8E7A9B}
.tx-footer-icp{font-size:12px;margin-top:6px;color:#5a4d6a}

/* === Animations === */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.tx-animate{opacity:0;transform:translateY(30px);transition:all .6s ease}
.tx-animate.visible{opacity:1;transform:translateY(0)}

/* === Responsive === */
@media(max-width:1024px){
  .tx-video-grid{grid-template-columns:repeat(2,1fr)}
  .tx-media-grid{grid-template-columns:repeat(2,1fr)}
  .tx-comm-grid{grid-template-columns:repeat(2,1fr)}
  .tx-expert-grid{grid-template-columns:repeat(2,1fr)}
  .tx-review-grid{grid-template-columns:repeat(2,1fr)}
  .tx-ai-layout{grid-template-columns:1fr}
  .tx-guide-layout{grid-template-columns:1fr}
  .tx-contact-layout{grid-template-columns:1fr}
  .tx-footer-top{grid-template-columns:1fr}
  .tx-footer-links{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .tx-nav{display:none;position:fixed;top:64px;left:0;right:0;background:rgba(26,16,40,0.98);padding:20px;border-top:1px solid rgba(232,68,109,0.15)}
  .tx-nav.open{display:block}
  .tx-nav-list{flex-direction:column;gap:4px}
  .tx-nav-link{padding:12px 16px}
  .tx-mobile-toggle{display:block}
  .tx-hero-title{font-size:26px}
  .tx-hero-subtitle{font-size:16px}
  .tx-hero-stats{gap:16px}
  .tx-stat-num{font-size:20px}
  .tx-video-grid{grid-template-columns:1fr}
  .tx-media-grid{grid-template-columns:1fr}
  .tx-ent-grid{grid-template-columns:1fr}
  .tx-ent-card.tx-ent-large{grid-row:span 1}
  .tx-comm-grid{grid-template-columns:1fr}
  .tx-expert-grid{grid-template-columns:1fr}
  .tx-review-grid{grid-template-columns:1fr}
  .tx-section{padding:40px 0}
  .tx-section-title{font-size:22px}
  .tx-hero{min-height:auto;padding:20px 0}
  .tx-partner-wall{gap:10px}
  .tx-partner-item{padding:12px 20px;font-size:13px}
  .tx-contact-qrcodes{flex-direction:column;align-items:center}
  .tx-footer-links{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .tx-hero-title{font-size:22px}
  .tx-hero-actions{flex-direction:column}
  .tx-btn{text-align:center}
  .tx-hero-stats{flex-direction:column;gap:10px;align-items:flex-start}
  .tx-search-form{flex-direction:row}
  .tx-search-input{border-radius:25px 0 0 25px;font-size:13px}
}