/* ============================================
   高清 - 原创样式表
   品牌色系：高清粉红 #E8456B / 创意紫 #6C5CE7
   ============================================ */

/* === 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","Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif;color:#2D3436;background:#FFF5F7;line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:color .3s}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3}

/* === 通用容器 === */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section-title{text-align:center;margin-bottom:48px}
.section-title h2{font-size:32px;color:#1A1A2E;margin-bottom:12px;position:relative;display:inline-block}
.section-title h2::after{content:'';display:block;width:60px;height:4px;background:linear-gradient(90deg,#E8456B,#6C5CE7);margin:12px auto 0;border-radius:2px}
.section-title p{color:#666;font-size:16px;max-width:600px;margin:0 auto}

/* === 顶部导航 === */
.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:70px}
.logo-area{display:flex;align-items:center;gap:10px}
.logo-area img{height:42px;width:auto}
.logo-area span{color:#fff;font-size:20px;font-weight:700;letter-spacing:1px}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{color:rgba(255,255,255,.85);padding:8px 16px;border-radius:6px;font-size:15px;transition:all .3s}
.main-nav a:hover,.main-nav a.active{color:#fff;background:linear-gradient(135deg,#E8456B,#6C5CE7)}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:24px;cursor:pointer}

/* === 搜索框 === */
.search-bar{background:linear-gradient(135deg,#E8456B 0%,#6C5CE7 100%);padding:14px 0}
.search-form{display:flex;max-width:600px;margin:0 auto;gap:0}
.search-form input{flex:1;padding:10px 20px;border:none;border-radius:25px 0 0 25px;font-size:15px;outline:none}
.search-form button{padding:10px 28px;background:#1A1A2E;color:#fff;border:none;border-radius:0 25px 25px 0;cursor:pointer;font-size:15px;transition:background .3s}
.search-form button:hover{background:#2d2d4e}

/* === Hero Banner === */
.kad8fg{position:relative;overflow:hidden;height:480px}
.86shf9r{display:flex;transition:transform .6s ease}
.6eh8g1cp{min-width:100%;height:480px;position:relative}
.6eh8g1cp img{width:100%;height:100%;object-fit:cover}
.bg171k{position:absolute;inset:0;background:linear-gradient(to right,rgba(26,26,46,.8) 0%,rgba(26,26,46,.3) 100%);display:flex;align-items:center}
.1ywqw5{padding:0 60px;max-width:600px}
.1ywqw5 h1{font-size:42px;color:#fff;margin-bottom:16px;text-shadow:0 2px 10px rgba(0,0,0,.3)}
.1ywqw5 p{color:rgba(255,255,255,.9);font-size:18px;margin-bottom:28px;line-height:1.8}
.naiuoxx{display:inline-block;padding:14px 36px;background:linear-gradient(135deg,#E8456B,#FF8FA3);color:#fff;border-radius:30px;font-size:16px;font-weight:600;transition:transform .3s,box-shadow .3s}
.naiuoxx:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(232,69,107,.4)}
.mqved8v{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:10px}
.mqved8v span{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:background .3s}
.mqved8v span.active{background:#E8456B}

/* === 视频卡片 === */
.22i77f6{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:60px 0}
.c763jdf{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.06);transition:transform .3s,box-shadow .3s}
.c763jdf:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(232,69,107,.15)}
.xqthofc{position:relative;padding-top:56.25%;overflow:hidden;cursor:pointer}
.xqthofc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.c763jdf:hover .xqthofc img{transform:scale(1.05)}
.a4c889{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;background:rgba(26,26,46,.4)}
.c763jdf:hover .a4c889{opacity:1}
.a4c889 i{width:60px;height:60px;background:rgba(232,69,107,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .3s}
.a4c889 i::after{content:'';display:block;width:0;height:0;border-left:20px solid #fff;border-top:12px solid transparent;border-bottom:12px solid transparent;margin-left:4px}
.c763jdf:hover .a4c889 i{transform:scale(1.1)}
.sicdb{padding:16px 20px}
.sicdb h3{font-size:16px;color:#1A1A2E;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.n9xkfuwt{display:flex;gap:16px;color:#999;font-size:13px}
.n9xkfuwt span{display:flex;align-items:center;gap:4px}
.6vwm35{display:inline-block;padding:2px 10px;background:#FFF5F7;color:#E8456B;border-radius:10px;font-size:12px;margin-top:8px}

/* === 服务模块 === */
.nxwjq{padding:70px 0;background:#fff}
.cssviej{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.23xs3{text-align:center;padding:40px 28px;border-radius:16px;background:linear-gradient(145deg,#FFF5F7,#fff);border:1px solid rgba(232,69,107,.1);transition:all .3s}
.23xs3:hover{border-color:#E8456B;box-shadow:0 8px 30px rgba(232,69,107,.12)}
.k4b7g9nt{width:72px;height:72px;margin:0 auto 20px;background:linear-gradient(135deg,#E8456B,#6C5CE7);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:32px;color:#fff}
.23xs3 h3{font-size:20px;color:#1A1A2E;margin-bottom:12px}
.23xs3 p{color:#666;font-size:14px;line-height:1.8}

/* === AI赋能 === */
.iaqz2u{padding:70px 0;background:linear-gradient(135deg,#1A1A2E 0%,#2d2d5e 100%);color:#fff}
.iaqz2u .section-title h2{color:#fff}
.iaqz2u .section-title p{color:rgba(255,255,255,.7)}
.3aqnd{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.sj2mug78{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:36px 24px;text-align:center;transition:all .3s;backdrop-filter:blur(10px)}
.sj2mug78:hover{background:rgba(255,255,255,.15);transform:translateY(-4px)}
.sj2mug78 .icon{font-size:48px;margin-bottom:16px}
.sj2mug78 h3{font-size:20px;margin-bottom:10px}
.sj2mug78 p{color:rgba(255,255,255,.7);font-size:14px;line-height:1.8}

/* === 社区模块 === */
.a3syt09x{padding:70px 0;background:#FFF5F7}
.jtgiw31{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.kt3i1a{background:#fff;border-radius:14px;padding:30px 20px;text-align:center;transition:all .3s;border:2px solid transparent}
.kt3i1a:hover{border-color:#E8456B;transform:translateY(-4px)}
.kt3i1a .icon{font-size:40px;margin-bottom:14px}
.kt3i1a h4{font-size:17px;color:#1A1A2E;margin-bottom:8px}
.kt3i1a p{color:#666;font-size:13px}

/* === 专家团队 === */
.q4mw84ct{padding:70px 0;background:#fff}
.su8a4gkl{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.acurn{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.06);transition:all .3s;text-align:center}
.acurn:hover{transform:translateY(-6px);box-shadow:0 12px 35px rgba(232,69,107,.12)}
.e5yfldr{width:120px;height:120px;border-radius:50%;margin:28px auto 16px;overflow:hidden;border:3px solid #E8456B}
.e5yfldr img{width:100%;height:100%;object-fit:cover}
.acurn h4{font-size:18px;color:#1A1A2E;margin-bottom:4px}
.acurn .role{color:#E8456B;font-size:14px;margin-bottom:8px}
.acurn .desc{color:#666;font-size:13px;padding:0 20px;margin-bottom:16px;line-height:1.6}
.rc7j2z{display:flex;gap:10px;justify-content:center;padding:0 20px 24px}
.rc7j2z a{padding:6px 16px;border-radius:20px;font-size:13px;transition:all .3s}
.rc7j2z .jvbdt4{background:#E8456B;color:#fff}
.rc7j2z .m05wk4an{background:#FFF5F7;color:#E8456B;border:1px solid #E8456B}
.rc7j2z a:hover{opacity:.85}

/* === 合作品牌 === */
.r7odif8x{padding:60px 0;background:#f8f9fa}
.a3fvv{display:flex;justify-content:center;align-items:center;gap:40px;flex-wrap:wrap}
.a3fvv img{max-height:200px;opacity:.7;transition:opacity .3s;filter:grayscale(30%)}
.a3fvv img:hover{opacity:1;filter:grayscale(0)}

/* === 用户评价 === */
.u2pu979{padding:70px 0;background:#fff}
.04ya5m0w{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.jjsus{background:#FFF5F7;border-radius:14px;padding:28px;border-left:4px solid #E8456B}
.jjsus .stars{color:#FFB800;font-size:16px;margin-bottom:10px;letter-spacing:2px}
.jjsus p{color:#444;font-size:15px;line-height:1.8;margin-bottom:14px;font-style:italic}
.jjsus .nn34id{display:flex;align-items:center;gap:10px}
.jjsus .bkhg2c35{font-weight:600;color:#1A1A2E;font-size:14px}
.jjsus .24s7aeg{color:#999;font-size:12px}

/* === FAQ === */
.tr9wtja{padding:70px 0;background:#FFF5F7}
.rrl22{max-width:800px;margin:0 auto}
.j80926p{background:#fff;border-radius:12px;margin-bottom:14px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.qgl3tv{padding:20px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:16px;color:#1A1A2E;transition:color .3s}
.qgl3tv:hover{color:#E8456B}
.qgl3tv .arrow{transition:transform .3s;font-size:20px;color:#E8456B}
.j80926p.open .qgl3tv .arrow{transform:rotate(180deg)}
.nd9dxlki{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;color:#555;font-size:15px;line-height:1.8}
.j80926p.open .nd9dxlki{max-height:300px;padding:0 24px 20px}

/* === 联系我们 === */
.fpay5{padding:70px 0;background:#fff}
.vi00zwkj{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.c7bd5mjq{background:linear-gradient(135deg,#1A1A2E,#2d2d5e);border-radius:16px;padding:40px;color:#fff}
.c7bd5mjq h3{font-size:22px;margin-bottom:20px}
.nyl5c48c{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}
.nyl5c48c .label{color:rgba(255,255,255,.6);font-size:13px;margin-bottom:2px}
.nyl5c48c .value{font-size:15px}
.4bkmqrae{display:flex;gap:24px;margin-top:28px}
.4bkmqrae .6nox1{text-align:center}
.4bkmqrae .6nox1 img{width:140px;height:140px;border-radius:10px;border:2px solid rgba(255,255,255,.2)}
.4bkmqrae .6nox1 span{display:block;margin-top:8px;font-size:13px;color:rgba(255,255,255,.7)}
.ugky66p{background:#FFF5F7;border-radius:16px;padding:40px}
.ugky66p h3{font-size:22px;color:#1A1A2E;margin-bottom:20px}
.j8ikt6{counter-reset:step}
.ghvbyma4{counter-increment:step;padding:16px 0;border-bottom:1px solid rgba(232,69,107,.1);display:flex;align-items:flex-start;gap:14px}
.ghvbyma4::before{content:counter(step);display:flex;align-items:center;justify-content:center;min-width:32px;height:32px;background:linear-gradient(135deg,#E8456B,#6C5CE7);color:#fff;border-radius:50%;font-size:14px;font-weight:700}
.ghvbyma4 p{color:#444;font-size:15px;line-height:1.7}

/* === 社交分享 === */
.jqpj7{background:#1A1A2E;padding:16px 0}
.ktn84s{display:flex;align-items:center;justify-content:center;gap:20px}
.ktn84s span{color:rgba(255,255,255,.7);font-size:14px}
.nhkfpt8{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font-size:16px;transition:all .3s}
.nhkfpt8:hover{background:#E8456B;transform:scale(1.1)}

/* === 页脚 === */
.site-footer{background:#0d0d1a;color:rgba(255,255,255,.6);padding:50px 0 20px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{font-size:14px;line-height:1.8;margin-top:14px}
.footer-links h4{color:#fff;font-size:16px;margin-bottom:16px}
.footer-links a{display:block;padding:4px 0;font-size:14px;transition:color .3s}
.footer-links a:hover{color:#E8456B}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:20px;display:flex;justify-content:space-between;align-items:center;font-size:13px;flex-wrap:wrap;gap:10px}

/* === 面包屑 === */
.breadcrumb{padding:14px 0;font-size:14px;color:#999}
.breadcrumb a{color:#E8456B}
.breadcrumb span{margin:0 8px;color:#ccc}

/* === 内页通用 === */
.page-hero{background:linear-gradient(135deg,#1A1A2E,#2d2d5e);padding:60px 0;text-align:center;color:#fff}
.page-hero h1{font-size:36px;margin-bottom:12px}
.page-hero p{color:rgba(255,255,255,.7);font-size:16px}
.page-content{padding:60px 0}
.content-card{background:#fff;border-radius:14px;padding:36px;box-shadow:0 4px 20px rgba(0,0,0,.06);margin-bottom:28px}
.content-card h2{font-size:24px;color:#1A1A2E;margin-bottom:16px}
.content-card h3{font-size:20px;color:#1A1A2E;margin-bottom:12px}
.content-card p{color:#555;font-size:15px;line-height:1.9;margin-bottom:14px}

/* === 标签云 === */
.pxlrv{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.pxlrv a{padding:6px 16px;background:#FFF5F7;color:#E8456B;border-radius:20px;font-size:13px;transition:all .3s;border:1px solid transparent}
.pxlrv a:hover{background:#E8456B;color:#fff;border-color:#E8456B}

/* === 数据统计 === */
.ah9bz{background:linear-gradient(135deg,#E8456B,#6C5CE7);padding:40px 0}
.hgyce3{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center;color:#fff}
.olm02n .num{font-size:36px;font-weight:800;margin-bottom:4px}
.olm02n .label{font-size:14px;opacity:.85}

/* === 响应式 === */
@media(max-width:1024px){
.22i77f6,.cssviej,.3aqnd{grid-template-columns:repeat(2,1fr)}
.su8a4gkl,.jtgiw31{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr}
.hgyce3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
.header-inner{flex-wrap:wrap}
.main-nav{display:none;width:100%;flex-direction:column;padding:10px 0}
.main-nav.open{display:flex}
.nav-toggle{display:block}
.kad8fg{height:360px}
.6eh8g1cp{height:360px}
.1ywqw5{padding:0 20px}
.1ywqw5 h1{font-size:28px}
.1ywqw5 p{font-size:15px}
.22i77f6,.cssviej,.3aqnd{grid-template-columns:1fr}
.su8a4gkl,.jtgiw31{grid-template-columns:1fr}
.vi00zwkj{grid-template-columns:1fr}
.04ya5m0w{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.hgyce3{grid-template-columns:repeat(2,1fr)}
.section-title h2{font-size:26px}
.a3fvv{gap:20px}
.a3fvv img{max-height:120px}
}
@media(max-width:480px){
.kad8fg{height:280px}
.6eh8g1cp{height:280px}
.1ywqw5 h1{font-size:22px}
.hgyce3{grid-template-columns:1fr 1fr}
.olm02n .num{font-size:28px}
}

/* === 懒加载 === */
img[loading="lazy"]{opacity:0;transition:opacity .5s}
img[loading="lazy"].loaded,img[loading="lazy"][src]{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}