/* ============================================
   足交 - 原创样式表
   配色：珊瑚金 #E8836B / 暖杏 #F2A07B / 深海蓝 #0B1929 / 星空蓝 #132D4A / 象牙白 #FFF8F0
   字体：系统中文字体栈
   ============================================ */

/* === 基础重置 === */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif;background:#0B1929;color:#e0dcd6;line-height:1.7;overflow-x:hidden}
a{color:#F2A07B;text-decoration:none;transition:color .3s}
a:hover{color:#E8836B}
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:#FFF8F0}

/* === 容器 === */
.fkap80cy{max-width:1280px;margin:0 auto;padding:0 20px}

/* === 顶部导航 === */
.site-header{position:fixed;top:0;left:0;width:100%;z-index:999;background:rgba(11,25,41,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(232,131,107,.15);transition:background .3s}
.d0u83pck{display:flex;align-items:center;justify-content:space-between;max-width:1280px;margin:0 auto;padding:10px 20px}
.nav-brand{display:flex;align-items:center;gap:10px}
.nav-brand img{height:42px;width:auto}
.nav-brand span{font-size:1.3rem;font-weight:700;color:#FFF8F0;letter-spacing:1px}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{padding:8px 14px;border-radius:6px;font-size:.9rem;color:#c9c3bb;transition:all .3s}
.nav-links a:hover,.nav-links a.active{color:#FFF8F0;background:rgba(232,131,107,.15)}
.aomfdmg{position:relative}
.aomfdmg input{background:rgba(255,248,240,.08);border:1px solid rgba(232,131,107,.2);border-radius:20px;padding:7px 36px 7px 14px;color:#FFF8F0;font-size:.85rem;width:180px;outline:none;transition:border-color .3s}
.aomfdmg input:focus{border-color:#E8836B;width:220px}
.aomfdmg button{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:#E8836B;cursor:pointer;font-size:1rem}
.f8sm8{display:none;background:none;border:none;color:#FFF8F0;font-size:1.5rem;cursor:pointer}

/* === Hero区域 === */
.hero-section{position:relative;min-height:520px;display:flex;align-items:center;justify-content:center;text-align:center;margin-top:62px;overflow:hidden;background:linear-gradient(135deg,#0B1929 0%,#132D4A 50%,#1a3a5c 100%)}
.tbin6{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.25}
.rx1tg5{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,25,41,.4) 0%,rgba(11,25,41,.85) 100%)}
.hero-content{position:relative;z-index:2;padding:40px 20px}
.hero-content h1{font-size:2.8rem;margin-bottom:16px;background:linear-gradient(135deg,#E8836B,#F2A07B,#f7c89b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-content h2{font-size:1.3rem;color:#c9c3bb;font-weight:400;margin-bottom:24px;max-width:680px;margin-left:auto;margin-right:auto}
.c9hhq{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:28px}
.c9hhq span{background:rgba(232,131,107,.12);border:1px solid rgba(232,131,107,.3);color:#F2A07B;padding:6px 16px;border-radius:20px;font-size:.85rem}
.hero-btn{display:inline-block;padding:14px 40px;background:linear-gradient(135deg,#E8836B,#F2A07B);color:#0B1929;font-weight:700;border-radius:30px;font-size:1rem;transition:transform .3s,box-shadow .3s}
.hero-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(232,131,107,.4);color:#0B1929}

/* === 通用区块标题 === */
.onh0sd1{text-align:center;margin-bottom:40px}
.onh0sd1 h2{font-size:2rem;margin-bottom:10px;color:#FFF8F0}
.onh0sd1 h2 em{font-style:normal;color:#E8836B}
.onh0sd1 p{color:#9e9890;font-size:1rem;max-width:600px;margin:0 auto}

/* === 视频卡片网格 === */
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-bottom:20px}
.video-card{background:#132D4A;border-radius:12px;overflow:hidden;transition:transform .35s,box-shadow .35s;cursor:pointer;display:flex;flex-direction:column}
.video-card:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(232,131,107,.2)}
.video-card a{color:inherit;text-decoration:none;display:flex;flex-direction:column;height:100%}
.video-thumb{position:relative;padding-top:56.25%;overflow:hidden;background:#0e2236;flex-shrink:0}
.video-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.video-card:hover .video-thumb img{transform:scale(1.08)}
.video-thumb .play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:56px;height:56px;background:rgba(232,131,107,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .35s;z-index:3}
.video-thumb .play-btn::after{content:"";display:block;width:0;height:0;border-style:solid;border-width:10px 0 10px 18px;border-color:transparent transparent transparent #FFF8F0;margin-left:3px}
.video-card:hover .play-btn{transform:translate(-50%,-50%) scale(1)}
.video-thumb .duration{position:absolute;bottom:8px;right:8px;background:rgba(11,25,41,.85);color:#FFF8F0;padding:2px 8px;border-radius:4px;font-size:.75rem;z-index:2}
.video-thumb .tag-badge{position:absolute;top:10px;left:10px;background:linear-gradient(135deg,#E8836B,#F2A07B);color:#0B1929;padding:3px 10px;border-radius:4px;font-size:.72rem;font-weight:600;z-index:2}
.video-info{padding:14px 16px;flex:1;display:flex;flex-direction:column}
.video-info h3{font-size:.92rem;color:#FFF8F0;margin-bottom:8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.video-meta{display:flex;gap:14px;font-size:.78rem;color:#8a8580;margin-top:auto}
.video-meta span::before{margin-right:3px}
.video-desc{font-size:.8rem;color:#8a8580;margin-top:6px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}

/* === 内容模块区块 === */
.r9dct4d{padding:70px 0}
.r9dct4d:nth-child(even){background:rgba(19,45,74,.4)}
.r9dct4d:nth-child(odd){background:transparent}

/* === 影视传媒模块 === */
.obrbx6j{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.z0feqkxb{background:linear-gradient(145deg,#132D4A,#0e2236);border-radius:12px;padding:28px 24px;border:1px solid rgba(232,131,107,.1);transition:border-color .3s,transform .3s}
.z0feqkxb:hover{border-color:rgba(232,131,107,.4);transform:translateY(-4px)}
.z0feqkxb .icon{font-size:2.2rem;margin-bottom:14px}
.z0feqkxb h4{font-size:1.05rem;color:#FFF8F0;margin-bottom:8px}
.z0feqkxb p{font-size:.88rem;color:#9e9890;line-height:1.6}

/* === 娱乐专区 === */
.puy3z{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.essdfrp{position:relative;border-radius:12px;overflow:hidden;padding-top:130%;background:#132D4A}
.essdfrp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.essdfrp:hover img{transform:scale(1.1)}
.essdfrp .uudlfm{position:absolute;bottom:0;left:0;right:0;padding:30px 14px 14px;background:linear-gradient(transparent,rgba(11,25,41,.9));z-index:2}
.essdfrp .uudlfm h4{font-size:.95rem;color:#FFF8F0}
.essdfrp .uudlfm p{font-size:.78rem;color:#c9c3bb}

/* === AI赋能 === */
.mpj6vj{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.w43e9{background:linear-gradient(145deg,rgba(19,45,74,.8),rgba(14,34,54,.9));border-radius:14px;padding:32px 26px;border:1px solid rgba(242,160,123,.1);position:relative;overflow:hidden;transition:all .35s}
.w43e9::before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(232,131,107,.06) 0%,transparent 70%);transition:transform .5s}
.w43e9:hover::before{transform:translate(-20%,20%)}
.w43e9:hover{border-color:rgba(232,131,107,.35)}
.w43e9 .oyhsyr9{font-size:2.4rem;margin-bottom:16px}
.w43e9 h4{font-size:1.1rem;color:#FFF8F0;margin-bottom:10px}
.w43e9 p{font-size:.88rem;color:#9e9890;line-height:1.65}

/* === 社区功能 === */
.cpjz85q{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.poypoz9{display:flex;gap:20px;background:#132D4A;border-radius:12px;padding:24px;border:1px solid rgba(232,131,107,.08);transition:all .3s}
.poypoz9:hover{border-color:rgba(232,131,107,.3)}
.poypoz9 .nwsd0xfi{font-size:2.5rem;flex-shrink:0}
.poypoz9 h4{font-size:1rem;color:#FFF8F0;margin-bottom:6px}
.poypoz9 p{font-size:.85rem;color:#9e9890}
.ookv800m{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.ookv800m span{background:rgba(232,131,107,.1);color:#F2A07B;padding:4px 12px;border-radius:14px;font-size:.78rem}

/* === 专家展示 === */
.eljgc8{display:grid;grid-template-columns:repeat(5,1fr);gap:22px}
.ic7xxarp{text-align:center;background:#132D4A;border-radius:12px;padding:28px 16px;border:1px solid rgba(232,131,107,.08);transition:all .3s}
.ic7xxarp:hover{border-color:rgba(232,131,107,.3);transform:translateY(-4px)}
.ic7xxarp img{width:90px;height:90px;border-radius:50%;object-fit:cover;margin:0 auto 14px;border:3px solid rgba(232,131,107,.3)}
.ic7xxarp h4{font-size:.95rem;color:#FFF8F0;margin-bottom:4px}
.ic7xxarp .role{font-size:.8rem;color:#E8836B;margin-bottom:8px}
.ic7xxarp p{font-size:.8rem;color:#9e9890;line-height:1.5}

/* === 用户评价 === */
.f8qj0t9{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review-card{background:#132D4A;border-radius:12px;padding:24px;border:1px solid rgba(232,131,107,.08)}
.review-card .gad2xo3d{color:#E8836B;font-size:1rem;margin-bottom:10px}
.review-card blockquote{font-size:.9rem;color:#c9c3bb;line-height:1.65;margin-bottom:14px;font-style:italic}
.review-card .f5xn7xg{display:flex;align-items:center;gap:10px}
.review-card .f5xn7xg .avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#E8836B,#F2A07B);display:flex;align-items:center;justify-content:center;color:#0B1929;font-weight:700;font-size:.85rem}
.review-card .f5xn7xg .name{font-size:.85rem;color:#FFF8F0}
.review-card .f5xn7xg .date{font-size:.75rem;color:#8a8580}

/* === FAQ === */
.ozt1cz{max-width:800px;margin:0 auto}
.d0r9x5h{border-bottom:1px solid rgba(232,131,107,.1);padding:18px 0}
.d0r9x5h summary{cursor:pointer;font-size:1rem;color:#FFF8F0;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center}
.d0r9x5h summary::after{content:"+";font-size:1.4rem;color:#E8836B;transition:transform .3s}
.d0r9x5h[open] summary::after{transform:rotate(45deg)}
.d0r9x5h .dhdq9e9q{padding:12px 0 6px;font-size:.9rem;color:#9e9890;line-height:1.7}

/* === HowTo步骤 === */
.nipbom{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cybjsk{text-align:center;background:#132D4A;border-radius:12px;padding:28px 20px;position:relative}
.cybjsk .i46wr50{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#E8836B,#F2A07B);color:#0B1929;font-weight:700;font-size:1.2rem;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.cybjsk h4{font-size:1rem;color:#FFF8F0;margin-bottom:8px}
.cybjsk p{font-size:.85rem;color:#9e9890}

/* === 面包屑 === */
.breadcrumb{padding:14px 0;font-size:.82rem;color:#8a8580}
.breadcrumb a{color:#F2A07B}
.breadcrumb span{margin:0 6px;color:#5a5550}

/* === 页脚 === */
.site-footer{background:#071320;border-top:1px solid rgba(232,131,107,.1);padding:50px 0 0}
.ii9ed55{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;margin-bottom:40px}
.of0gy4cy img{height:38px;margin-bottom:14px}
.of0gy4cy p{font-size:.85rem;color:#8a8580;line-height:1.6}
.ulb3cri h5{font-size:.95rem;color:#FFF8F0;margin-bottom:14px;position:relative;padding-bottom:8px}
.ulb3cri h5::after{content:"";position:absolute;bottom:0;left:0;width:30px;height:2px;background:#E8836B}
.ulb3cri a{display:block;font-size:.85rem;color:#8a8580;padding:4px 0;transition:color .3s}
.ulb3cri a:hover{color:#F2A07B}
.tfeymnd{display:flex;gap:16px}
.tfeymnd img{width:100px;border-radius:6px}
.rnxwzgp0{border-top:1px solid rgba(232,131,107,.08);padding:18px 0;text-align:center;font-size:.8rem;color:#5a5550}
.rnxwzgp0 a{color:#8a8580}

/* === 视频播放页 === */
.zzns361k{margin-top:62px;padding:30px 0}
.f1lb0u41{position:relative;padding-top:56.25%;background:#000;border-radius:12px;overflow:hidden;margin-bottom:24px}
.f1lb0u41 video{position:absolute;inset:0;width:100%;height:100%}
.rb8vt h1{font-size:1.6rem;color:#FFF8F0;margin-bottom:12px}
.rb8vt .t8upq{display:flex;gap:20px;font-size:.88rem;color:#8a8580;margin-bottom:18px}
.rb8vt .wke80vx{font-size:.92rem;color:#c9c3bb;line-height:1.7;margin-bottom:24px}
.e7z3tx8 h3{font-size:1.2rem;color:#FFF8F0;margin-bottom:18px}

/* === 内页通用 === */
.gbh9d0h{margin-top:62px;padding:60px 0;text-align:center;background:linear-gradient(135deg,#0B1929,#132D4A)}
.gbh9d0h h1{font-size:2.2rem;margin-bottom:10px;color:#FFF8F0}
.gbh9d0h p{color:#9e9890;font-size:1rem}
.v1ed7bq{padding:50px 0}

/* === 查看更多按钮 === */
.umsfr0k{text-align:center;margin-top:30px}
.ak72fd42{display:inline-block;padding:12px 36px;border:1px solid rgba(232,131,107,.4);color:#F2A07B;border-radius:25px;font-size:.92rem;transition:all .3s}
.ak72fd42:hover{background:rgba(232,131,107,.15);border-color:#E8836B;color:#E8836B}

/* === 合作品牌 === */
.qc1jthu{padding:40px 0;text-align:center}
.qc1jthu img{max-width:800px;margin:0 auto;opacity:.5;transition:opacity .3s}
.qc1jthu:hover img{opacity:.7}

/* === 联系我们 === */
.hlb8pq{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.z4u5e3ij{text-align:center;background:#132D4A;border-radius:12px;padding:28px 20px}
.z4u5e3ij .t115ka{font-size:2rem;margin-bottom:12px}
.z4u5e3ij h4{font-size:1rem;color:#FFF8F0;margin-bottom:6px}
.z4u5e3ij p{font-size:.88rem;color:#9e9890}

/* === 响应式 === */
@media(max-width:1024px){
  .video-grid{grid-template-columns:repeat(3,1fr)}
  .eljgc8{grid-template-columns:repeat(3,1fr)}
  .ii9ed55{grid-template-columns:repeat(2,1fr)}
  .nipbom{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:62px;left:0;width:100%;background:rgba(11,25,41,.98);flex-direction:column;padding:20px;gap:4px}
  .nav-links.show{display:flex}
  .f8sm8{display:block}
  .hero-content h1{font-size:1.8rem}
  .hero-content h2{font-size:1rem}
  .video-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .obrbx6j{grid-template-columns:1fr}
  .puy3z{grid-template-columns:repeat(2,1fr)}
  .mpj6vj{grid-template-columns:1fr}
  .cpjz85q{grid-template-columns:1fr}
  .eljgc8{grid-template-columns:repeat(2,1fr)}
  .f8qj0t9{grid-template-columns:1fr}
  .nipbom{grid-template-columns:1fr}
  .hlb8pq{grid-template-columns:1fr}
  .ii9ed55{grid-template-columns:1fr}
  .onh0sd1 h2{font-size:1.5rem}
}
@media(max-width:480px){
  .video-grid{grid-template-columns:1fr}
  .eljgc8{grid-template-columns:1fr}
  .aomfdmg input{width:140px}
}