/* ============================================
   捷克街头 全站样式表 - 原创设计
   品牌色系：糖心粉红 + 暖橘渐变
   ============================================ */

/* CSS 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;color:#333;background:#FFF5F7;line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:color .3s}
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}

/* ============ 导航栏 ============ */
.a5lzj{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(26,26,46,.95);backdrop-filter:blur(12px);box-shadow:0 2px 20px rgba(0,0,0,.15);transition:all .3s}
.re0ce{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:68px}
.rp3fcj{display:flex;align-items:center;gap:10px}
.rp3fcj img{height:42px;width:auto;border-radius:6px}
.rp3fcj span{color:#fff;font-size:20px;font-weight:700;letter-spacing:1px}
.vpb7e6{display:flex;align-items:center;gap:6px}
.vpb7e6 a{color:rgba(255,255,255,.85);font-size:14px;padding:8px 14px;border-radius:6px;transition:all .3s;white-space:nowrap}
.vpb7e6 a:hover,.vpb7e6 a.active{color:#fff;background:linear-gradient(135deg,#E8456B,#FF7E5F);box-shadow:0 2px 12px rgba(232,69,107,.4)}
.g202yl2{position:relative;margin-left:12px}
.g202yl2 input{width:180px;height:36px;border:1px solid rgba(255,255,255,.2);border-radius:18px;background:rgba(255,255,255,.1);color:#fff;padding:0 36px 0 14px;font-size:13px;transition:all .3s;outline:none}
.g202yl2 input::placeholder{color:rgba(255,255,255,.5)}
.g202yl2 input:focus{border-color:#E8456B;background:rgba(255,255,255,.15);width:220px}
.g202yl2 .lfdp1el{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:rgba(255,255,255,.7);cursor:pointer;font-size:16px}
.xh4rnm{display:none;background:none;border:none;color:#fff;font-size:24px;cursor:pointer}

/* ============ Hero Banner ============ */
.qm1yty{position:relative;width:100%;min-height:600px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-top:68px}
.llhzn7t8{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.6)}
.v4k2h7{position:absolute;inset:0;background:linear-gradient(135deg,rgba(232,69,107,.7),rgba(255,126,95,.5))}
.mvmjoy{position:relative;z-index:2;text-align:center;color:#fff;padding:40px 24px;max-width:800px}
.mvmjoy h1{font-size:48px;margin-bottom:16px;text-shadow:0 2px 20px rgba(0,0,0,.3)}
.mvmjoy h1 em{font-style:normal;color:#FFD700}
.mvmjoy p{font-size:18px;opacity:.95;margin-bottom:32px;line-height:1.8}
.b7d8d0d{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:28px}
.b7d8d0d span{background:rgba(255,255,255,.15);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.25);padding:6px 16px;border-radius:20px;font-size:13px}
.ukm6m{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.j8a9d{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#E8456B,#FF7E5F);color:#fff;padding:14px 36px;border-radius:30px;font-size:16px;font-weight:600;border:none;cursor:pointer;transition:all .3s;box-shadow:0 4px 20px rgba(232,69,107,.4)}
.j8a9d:hover{transform:translateY(-2px);box-shadow:0 6px 28px rgba(232,69,107,.6)}
.a8u3bi{display:inline-flex;align-items:center;gap:8px;background:transparent;color:#fff;padding:14px 36px;border-radius:30px;font-size:16px;font-weight:600;border:2px solid rgba(255,255,255,.5);cursor:pointer;transition:all .3s}
.a8u3bi:hover{background:rgba(255,255,255,.15);border-color:#fff}

/* ============ 面包屑 ============ */
.breadcrumb{max-width:1400px;margin:0 auto;padding:16px 24px;font-size:13px;color:#999}
.breadcrumb a{color:#E8456B}
.breadcrumb a:hover{text-decoration:underline}

/* ============ 通用Section ============ */
.section{padding:72px 24px;max-width:1400px;margin:0 auto}
.s5t5fi{background:#1A1A2E;color:#fff}
.eq554r{background:#fff}
.mgkn9b8{background:linear-gradient(180deg,#FFF5F7,#fff)}
.twpka9{text-align:center;margin-bottom:48px}
.twpka9 h2{font-size:36px;margin-bottom:12px;position:relative;display:inline-block}
.twpka9 h2::after{content:'';position:absolute;bottom:-8px;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(90deg,#E8456B,#FF7E5F);border-radius:2px}
.twpka9 p{color:#666;font-size:16px;margin-top:16px;max-width:600px;margin-left:auto;margin-right:auto}
.s5t5fi .twpka9 p{color:rgba(255,255,255,.7)}

/* ============ 视频卡片网格 ============ */
.gou8d{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.s82r45d{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.06);transition:all .3s;cursor:pointer;position:relative}
.s82r45d:hover{transform:translateY(-6px);box-shadow:0 12px 36px rgba(232,69,107,.15)}
.s82r45d .thumb{position:relative;padding-top:56.25%;overflow:hidden}
.s82r45d .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.s82r45d:hover .thumb img{transform:scale(1.08)}
.s82r45d .hrrywe{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:52px;height:52px;background:rgba(232,69,107,.85);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s}
.s82r45d:hover .hrrywe{opacity:1}
.hrrywe::after{content:'';border-left:18px solid #fff;border-top:11px solid transparent;border-bottom:11px solid transparent;margin-left:4px}
.s82r45d .ajnv2i{padding:16px}
.s82r45d .n72yqjg{font-size:15px;font-weight:600;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.s82r45d .cgerc{display:flex;align-items:center;gap:12px;font-size:12px;color:#999}
.s82r45d .cgerc span{display:flex;align-items:center;gap:4px}
.s82r45d .mpj11w{position:absolute;top:12px;left:12px;background:linear-gradient(135deg,#E8456B,#FF7E5F);color:#fff;font-size:11px;padding:3px 10px;border-radius:4px;z-index:2}

/* ============ 服务模块 ============ */
.bmn7o{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.v8l49cyj{background:#fff;border-radius:16px;padding:36px 28px;text-align:center;box-shadow:0 4px 24px rgba(0,0,0,.05);transition:all .3s;border:1px solid rgba(232,69,107,.08)}
.v8l49cyj:hover{transform:translateY(-4px);box-shadow:0 8px 32px rgba(232,69,107,.12);border-color:rgba(232,69,107,.2)}
.gencfg{width:72px;height:72px;margin:0 auto 20px;background:linear-gradient(135deg,rgba(232,69,107,.1),rgba(255,126,95,.1));border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:32px}
.v8l49cyj h3{font-size:20px;margin-bottom:12px;color:#1A1A2E}
.v8l49cyj p{font-size:14px;color:#666;line-height:1.8}

/* ============ AI赋能 ============ */
.h1lvn50{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.o82sy{background:linear-gradient(135deg,#1A1A2E,#2D2D4E);border-radius:16px;padding:36px 28px;color:#fff;position:relative;overflow:hidden;transition:all .3s}
.o82sy::before{content:'';position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(232,69,107,.15),transparent);transition:all .5s}
.o82sy:hover::before{top:-30%;right:-30%}
.o82sy:hover{transform:translateY(-4px)}
.o82sy h3{font-size:20px;margin-bottom:12px;position:relative;z-index:1}
.o82sy p{font-size:14px;opacity:.8;line-height:1.8;position:relative;z-index:1}
.hctlj4hv{font-size:36px;margin-bottom:16px;display:block;position:relative;z-index:1}

/* ============ 专家团队 ============ */
.cwdpqc3{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.m7o9w0qj{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.06);transition:all .3s;text-align:center}
.m7o9w0qj:hover{transform:translateY(-4px);box-shadow:0 8px 28px rgba(232,69,107,.12)}
.m7o9w0qj .avatar{width:100%;aspect-ratio:3/4;object-fit:cover}
.m7o9w0qj .c6kfp{padding:20px 16px}
.m7o9w0qj h4{font-size:18px;margin-bottom:4px}
.m7o9w0qj .role{color:#E8456B;font-size:13px;margin-bottom:8px}
.m7o9w0qj .desc{font-size:13px;color:#666;line-height:1.6;margin-bottom:12px}
.m7o9w0qj .si4h0mp{display:flex;gap:8px;justify-content:center}
.m7o9w0qj .si4h0mp a{font-size:12px;padding:6px 14px;border-radius:16px;border:1px solid #E8456B;color:#E8456B;transition:all .3s}
.m7o9w0qj .si4h0mp a:hover{background:#E8456B;color:#fff}

/* ============ 用户评价 ============ */
.vbhljphc{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.rlqey{background:#fff;border-radius:12px;padding:28px 24px;box-shadow:0 4px 16px rgba(0,0,0,.05);transition:all .3s;border-left:3px solid #E8456B}
.rlqey:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(232,69,107,.1)}
.cdd0r{color:#FFD700;font-size:14px;margin-bottom:12px;letter-spacing:2px}
.vbm5f{font-size:14px;color:#555;line-height:1.8;margin-bottom:16px;font-style:italic}
.z4jzpm{display:flex;align-items:center;gap:10px}
.k3ibp{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#E8456B,#FF7E5F);display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:600}
.jlzpl0o5{font-size:13px;font-weight:600}
.vnb15{font-size:11px;color:#999}

/* ============ FAQ ============ */
.e9flvrh{max-width:900px;margin:0 auto}
.igwls1pk{background:#fff;border-radius:12px;margin-bottom:12px;box-shadow:0 2px 12px rgba(0,0,0,.04);overflow:hidden}
.t80l7t{padding:20px 24px;font-size:16px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:all .3s}
.t80l7t:hover{color:#E8456B}
.t80l7t .arrow{transition:transform .3s;font-size:20px;color:#E8456B}
.igwls1pk.active .t80l7t .arrow{transform:rotate(180deg)}
.ojrw0{padding:0 24px;max-height:0;overflow:hidden;transition:all .4s ease;font-size:14px;color:#666;line-height:1.8}
.igwls1pk.active .ojrw0{padding:0 24px 20px;max-height:500px}

/* ============ 合作品牌 ============ */
.vi1h362x{text-align:center}
.nesjz1v{max-width:900px;margin:0 auto;border-radius:16px;overflow:hidden;box-shadow:0 4px 24px rgba(0,0,0,.06)}
.nesjz1v img{width:100%}

/* ============ 联系我们 ============ */
.vkpf0p6{display:grid;grid-template-columns:repeat(2,1fr);gap:36px;align-items:start}
.s0d3vd{background:#fff;border-radius:16px;padding:36px;box-shadow:0 4px 20px rgba(0,0,0,.06)}
.s0d3vd h3{font-size:22px;margin-bottom:20px;color:#1A1A2E}
.ombs4{display:flex;align-items:flex-start;gap:14px;margin-bottom:18px;font-size:14px}
.prspmkve{width:40px;height:40px;background:linear-gradient(135deg,rgba(232,69,107,.1),rgba(255,126,95,.1));border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.ynuo69e{display:flex;gap:24px;margin-top:24px}
.ynuo69e .e3md0c{text-align:center}
.ynuo69e .e3md0c img{width:140px;height:140px;border-radius:8px;margin-bottom:8px}
.ynuo69e .e3md0c p{font-size:12px;color:#666}

/* ============ 社区入口 ============ */
.krb9xig7{background:#fff;border-radius:16px;padding:36px;box-shadow:0 4px 20px rgba(0,0,0,.06)}
.rsy4d{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}
.bi3di8{display:flex;align-items:center;gap:12px;padding:14px 18px;background:linear-gradient(135deg,rgba(232,69,107,.05),rgba(255,126,95,.05));border-radius:10px;font-size:14px;transition:all .3s}
.bi3di8:hover{background:linear-gradient(135deg,rgba(232,69,107,.12),rgba(255,126,95,.12));transform:translateX(4px)}

/* ============ 社交分享 ============ */
.yrpm04l{display:flex;align-items:center;gap:12px;justify-content:center;padding:24px;flex-wrap:wrap}
.yrpm04l span{font-size:14px;color:#666}
.d35uvfk{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:20px;font-size:13px;color:#fff;transition:all .3s;cursor:pointer}
.d35uvfk:hover{transform:translateY(-2px);opacity:.9}
.t9gg78{background:#07C160}
.esstvw{background:#E6162D}
.ykv4yk{background:#161823}
.qp2irna{background:#00A1D6}

/* ============ How-To指南 ============ */
.q77k6{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:32px}
.cv9hv{text-align:center;padding:28px 20px;background:#fff;border-radius:12px;box-shadow:0 4px 16px rgba(0,0,0,.04);position:relative}
.htcqurum{width:48px;height:48px;background:linear-gradient(135deg,#E8456B,#FF7E5F);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;margin:0 auto 16px}
.cv9hv h4{font-size:16px;margin-bottom:8px}
.cv9hv p{font-size:13px;color:#666;line-height:1.7}

/* ============ 娱乐专区 ============ */
.as0ar{margin-bottom:32px}
.b8p4b{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}

/* ============ 数据统计 ============ */
.hqumrybi{display:flex;justify-content:center;gap:48px;padding:40px 24px;flex-wrap:wrap}
.zgre1a9j{text-align:center}
.sik43796{font-size:36px;font-weight:700;background:linear-gradient(135deg,#E8456B,#FF7E5F);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.j1wa2gx{font-size:14px;color:#666;margin-top:4px}

/* ============ 页脚 ============ */
.b4obi54d{background:#1A1A2E;color:rgba(255,255,255,.8);padding:60px 24px 0}
.ab9152ss{max-width:1400px;margin:0 auto}
.hn2x139{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.oddh2{display:flex;flex-direction:column;gap:16px}
.oddh2 .jq76akpo{display:flex;align-items:center;gap:10px}
.oddh2 .jq76akpo img{height:40px;border-radius:6px}
.oddh2 .jq76akpo span{font-size:20px;font-weight:700;color:#fff}
.oddh2 p{font-size:13px;opacity:.7;line-height:1.8}
.ovo40zlt h5{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px}
.ovo40zlt a{display:block;font-size:13px;opacity:.7;margin-bottom:10px;transition:all .3s}
.ovo40zlt a:hover{opacity:1;color:#E8456B;padding-left:4px}
.msemno{display:flex;gap:16px;margin-top:16px}
.msemno img{width:100px;height:100px;border-radius:6px}
.uthrkbz8{padding:20px 0;text-align:center;font-size:12px;opacity:.6}
.uthrkbz8 a{color:#E8456B;opacity:1}

/* ============ 内页通用 ============ */
.gbz72{margin-top:68px;padding:60px 24px;text-align:center;background:linear-gradient(135deg,#E8456B,#FF7E5F);color:#fff}
.gbz72 h1{font-size:36px;margin-bottom:12px}
.gbz72 p{font-size:16px;opacity:.9}
.whswls{max-width:1200px;margin:0 auto;padding:48px 24px}
.whswls h2{font-size:28px;margin-bottom:20px;color:#1A1A2E}
.whswls h3{font-size:22px;margin:28px 0 14px;color:#1A1A2E}
.whswls p{font-size:15px;color:#555;line-height:1.9;margin-bottom:16px}

/* ============ 视频播放页 ============ */
.zbrsok{max-width:960px;margin:0 auto;background:#000;border-radius:12px;overflow:hidden;box-shadow:0 8px 40px rgba(0,0,0,.2)}
.zbrsok video{width:100%;display:block}
.c42c08s{max-width:960px;margin:24px auto 0;padding:0 24px}
.c42c08s h1{font-size:24px;margin-bottom:12px}
.c42c08s .meta{display:flex;gap:20px;font-size:13px;color:#999;margin-bottom:20px;flex-wrap:wrap}
.c42c08s .desc{font-size:15px;color:#555;line-height:1.9}
.oihjk4{margin-top:48px}
.oihjk4 h3{font-size:22px;margin-bottom:24px}

/* ============ 懒加载 ============ */
.lazy{opacity:0;transition:opacity .5s}
.lazy.loaded{opacity:1}

/* ============ 响应式 ============ */
@media(max-width:1024px){
  .gou8d{grid-template-columns:repeat(3,1fr)}
  .cwdpqc3{grid-template-columns:repeat(2,1fr)}
  .vbhljphc{grid-template-columns:repeat(2,1fr)}
  .hn2x139{grid-template-columns:1fr 1fr}
  .q77k6{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .vpb7e6{display:none;position:fixed;top:68px;left:0;width:100%;background:#1A1A2E;flex-direction:column;padding:16px;gap:4px;box-shadow:0 8px 24px rgba(0,0,0,.2)}
  .vpb7e6.open{display:flex}
  .vpb7e6 a{width:100%;text-align:center;padding:12px}
  .xh4rnm{display:block}
  .g202yl2{display:none}
  .mvmjoy h1{font-size:32px}
  .mvmjoy p{font-size:15px}
  .gou8d{grid-template-columns:repeat(2,1fr);gap:16px}
  .bmn7o{grid-template-columns:1fr}
  .h1lvn50{grid-template-columns:1fr}
  .b8p4b{grid-template-columns:1fr}
  .cwdpqc3{grid-template-columns:repeat(2,1fr);gap:16px}
  .vbhljphc{grid-template-columns:1fr}
  .vkpf0p6{grid-template-columns:1fr}
  .hn2x139{grid-template-columns:1fr;gap:24px}
  .section{padding:48px 16px}
  .twpka9 h2{font-size:28px}
  .q77k6{grid-template-columns:1fr}
  .rsy4d{grid-template-columns:1fr}
}
@media(max-width:480px){
  .gou8d{grid-template-columns:1fr}
  .cwdpqc3{grid-template-columns:1fr}
  .mvmjoy h1{font-size:26px}
  .j8a9d,.a8u3bi{padding:12px 24px;font-size:14px}
}