:root{--blue:#4388e8;--blue2:#e9f3ff;--mint:#25b58c;--ink:#14243a;--muted:#65758a;--line:#d7e0ea;--paper:#f5f8fb;--white:#fff;--wrap:min(1180px,calc(100% - 40px))}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;letter-spacing:0}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.bb-neirong{width:var(--wrap);margin-inline:auto}.bb-xiaobiaoti{color:var(--blue);font-size:11px;font-weight:900;text-transform:uppercase}.bb-fenqu-biaoti{margin:8px 0 0;font-size:40px;line-height:1.15}.bb-fenqu-jianjie{max-width:510px;margin:12px 0 0;color:var(--muted);font-size:13px;line-height:1.85}
.bb-wangzhan-toubu{position:sticky;z-index:30;top:0;border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);box-shadow:0 4px 18px rgba(20,36,58,.07);backdrop-filter:blur(12px)}.bb-toubu-neirong{display:flex;align-items:center;height:72px}.bb-wangzhan-pinpai{display:flex;align-items:center;gap:11px;flex:none}.bb-wangzhan-pinpai img{width:42px;height:42px;border-radius:10px}.bb-wangzhan-pinpai span{font-size:15px;font-weight:900;line-height:1.15}.bb-wangzhan-pinpai small{display:block;margin-top:4px;color:var(--muted);font-size:8px}.bb-diannao-daohang{display:flex;align-items:center;gap:28px;margin-left:auto}.bb-diannao-daohang a{color:#536379;font-size:11px;font-weight:800}.bb-diannao-daohang a:hover{color:var(--blue)}.bb-toubu-caozuo{display:flex;align-items:center;gap:8px;margin-left:22px}.bb-xiazai-lianjie{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;padding:0 18px;border-radius:6px;color:#fff;background:var(--blue);font-size:11px;font-weight:900}.bb-xiazai-lianjie:hover{background:#2f76db}.bb-caidan-anniu,.bb-shouji-daohang{display:none}
.bb-shouping{background:#fff}.bb-shouping-wangge{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.82fr);min-height:calc(100vh - 72px)}.bb-shouping-wenan{display:flex;flex-direction:column;justify-content:center;padding:70px 65px 70px 0}.bb-shouping-pinpai{display:flex;align-items:center;gap:13px;margin-bottom:24px}.bb-shouping-pinpai img{width:68px;height:68px;border-radius:16px}.bb-shouping-pinpai span{font-size:11px;font-weight:900}.bb-shouping-pinpai small{display:block;margin-top:3px;color:var(--muted);font-size:9px}.bb-shouping h1{max-width:640px;margin:0;font-size:61px;line-height:1.08}.bb-shouping h1 span{display:block;margin-top:12px;color:var(--blue);font-size:25px}.bb-shouping-jianjie{max-width:550px;margin:20px 0 0;color:#536379;font-size:15px;line-height:1.85}.bb-shouping-caozuo{display:flex;align-items:center;gap:18px;margin-top:30px}.bb-xiazai-zhuyao{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-width:270px;min-height:62px;padding:0 24px;border:0;border-radius:7px;color:#fff;background:var(--blue);font-size:15px;font-weight:900;box-shadow:0 10px 24px rgba(67,136,232,.28)}.bb-xiazai-zhuyao:hover{background:#2f76db;transform:translateY(-2px)}.bb-xinren-lan{display:flex;gap:25px;margin-top:29px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:10px}.bb-xinren-lan b{display:block;margin-bottom:4px;color:var(--ink);font-size:13px}.bb-shouping-yulan{position:relative;display:grid;place-items:center;overflow:hidden;border-left:1px solid var(--line);background:#eaf2fb}.bb-shouping-yulan::before{position:absolute;top:0;right:0;width:35%;height:100%;background:var(--blue);content:""}.bb-yulan-mianban{position:relative;z-index:2;width:min(410px,calc(100% - 58px));min-height:552px;overflow:hidden;border:1px solid #aebdcd;border-radius:8px;background:#fff;box-shadow:0 28px 55px rgba(20,36,58,.2)}.bb-yulan-zhuangtailan{display:flex;align-items:center;justify-content:space-between;height:34px;padding:0 18px;color:#617086;background:#f4f7fa;font-size:8px;font-weight:900}.bb-yulan-yemian{padding:25px 24px 22px}.bb-yulan-biaozhi{color:var(--blue);font-size:9px;font-weight:900}.bb-yulan-wenhou{margin-top:18px}.bb-yulan-wenhou>div:first-child{font-size:25px;font-weight:900}.bb-yulan-wenhou>div:last-child{margin-top:6px;color:var(--muted);font-size:10px}.bb-yulan-sousuokuang{display:grid;grid-template-columns:18px 1fr 34px;align-items:center;gap:9px;height:48px;margin-top:20px;padding:0 7px 0 15px;border:1px solid #b9c8d8;border-radius:6px;background:#fff;color:#7b899a;font-size:10px}.bb-yulan-sousuo-tubiao{position:relative;width:13px;height:13px;border:2px solid var(--blue);border-radius:50%}.bb-yulan-sousuo-tubiao::after{position:absolute;right:-5px;bottom:-3px;width:6px;height:2px;background:var(--blue);transform:rotate(45deg);content:""}.bb-yulan-sousuo-anniu{display:grid;place-items:center;height:34px;border-radius:5px;color:#fff;background:var(--blue);font-size:8px;font-weight:900}.bb-yulan-kuaijie-biaoti{display:flex;align-items:center;justify-content:space-between;margin-top:23px;font-size:10px;font-weight:900}.bb-yulan-kuaijie-biaoti>div:last-child{color:var(--blue);font-size:8px}.bb-yulan-kuaijie-wangge{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}.bb-yulan-kuaijie-xiang{text-align:center}.bb-yulan-kuaijie-tubiao{display:grid;place-items:center;width:44px;height:44px;margin:0 auto;border-radius:7px;color:#fff;background:var(--blue);font-size:11px;font-weight:900}.bb-yulan-kuaijie-xiang:nth-child(2) .bb-yulan-kuaijie-tubiao{background:var(--mint)}.bb-yulan-kuaijie-xiang:nth-child(3) .bb-yulan-kuaijie-tubiao{background:#f5687a}.bb-yulan-kuaijie-xiang:nth-child(4) .bb-yulan-kuaijie-tubiao{color:var(--ink);background:#ffc85b}.bb-yulan-kuaijie-xiang>div:last-child{margin-top:7px;color:#526277;font-size:8px}.bb-yulan-yinsi-ka{display:grid;grid-template-columns:36px 1fr 38px;align-items:center;gap:11px;margin-top:24px;padding:14px;border:1px solid #bfe0d6;border-radius:6px;background:#f0fbf7}.bb-yulan-yinsi-tubiao{display:grid;place-items:center;width:36px;height:36px;border-radius:6px;color:#fff;background:var(--mint);font-size:15px;font-weight:900}.bb-yulan-yinsi-wenan>div:first-child{font-size:10px;font-weight:900}.bb-yulan-yinsi-wenan>div:last-child{margin-top:4px;color:#598174;font-size:8px}.bb-yulan-kaiguan{display:flex;align-items:center;justify-content:flex-end;width:38px;height:22px;padding:3px;border-radius:11px;background:var(--mint)}.bb-yulan-kaiguan>div{width:16px;height:16px;border-radius:50%;background:#fff}.bb-yulan-daohang{display:grid;grid-template-columns:repeat(4,1fr);height:54px;border-top:1px solid var(--line);background:#fff}.bb-yulan-daohang>div{display:grid;place-items:center;color:#8190a2;font-size:8px;font-weight:800}.bb-yulan-daohang .bb-yulan-daohang-qiyong{color:var(--blue);background:#f2f7ff}.bb-yulan-tishi{position:absolute;z-index:3;min-width:104px;padding:11px 13px;border:1px solid #c4d2e1;border-radius:6px;background:#fff;box-shadow:0 12px 28px rgba(20,36,58,.14)}.bb-yulan-tishi>div:first-child{color:var(--muted);font-size:8px;font-weight:800}.bb-yulan-tishi>div:last-child{margin-top:4px;color:var(--blue);font-size:12px;font-weight:900}.bb-yulan-tishi-shang{top:16%;left:2%}.bb-yulan-tishi-xia{right:2%;bottom:15%}
.bb-jiemian{padding:95px 0 105px;background:var(--ink);color:#fff}.bb-fenqu-toubu{display:flex;align-items:flex-end;justify-content:space-between;gap:35px;margin-bottom:34px}.bb-jiemian .bb-xiaobiaoti{color:#75adfa}.bb-jiemian .bb-fenqu-jianjie{color:#a6b0be}.bb-jiemian-wangge{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.bb-jiemian-xiang{margin:0;overflow:hidden;border:1px solid #425166;background:#1c304b}.bb-jiemian-xiang img{width:100%;height:470px;object-fit:cover;object-position:top}.bb-jiemian-xiang figcaption{display:flex;align-items:center;justify-content:space-between;min-height:60px;padding:0 15px;border-top:1px solid #425166;font-size:11px}.bb-jiemian-xiang figcaption span{color:#75adfa;font-weight:900}
.bb-sousuo-shiyan{padding:100px 0;background:#fff}.bb-shiyan-buju{display:grid;grid-template-columns:380px 1fr;gap:75px}.bb-shiyan-wenan{align-self:center}.bb-sousuo-gongzuotai{border:1px solid #bfcbd8;background:var(--paper);box-shadow:12px 12px 0 var(--blue2)}.bb-gongzuotai-dinglan{display:flex;gap:7px;padding:12px;border-bottom:1px solid #cbd5df;background:#e7edf3}.bb-gongzuotai-dinglan i{width:9px;height:9px;border-radius:50%;background:#ff6b66}.bb-gongzuotai-dinglan i:nth-child(2){background:#ffc04d}.bb-gongzuotai-dinglan i:nth-child(3){background:#30c778}.bb-sousuo-biaodan{display:grid;grid-template-columns:1fr auto;gap:8px;padding:24px}.bb-sousuo-biaodan label{grid-column:1/-1;font-size:10px;font-weight:900}.bb-sousuo-biaodan input{min-width:0;height:48px;padding:0 16px;border:1px solid #aebdcb;border-radius:5px;background:#fff;font-size:12px;outline:none}.bb-sousuo-biaodan input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(67,136,232,.15)}.bb-sousuo-biaodan button{height:48px;padding:0 20px;border:0;border-radius:5px;color:#fff;background:var(--blue);font-size:11px;font-weight:900}.bb-yinqing-xuanxiang{display:flex;gap:6px;padding:0 24px 18px}.bb-yinqing-xuanxiang button{min-height:34px;padding:0 13px;border:1px solid #b9c6d3;border-radius:17px;background:#fff;color:var(--muted);font-size:10px;font-weight:800}.bb-yinqing-xuanxiang button.bb-qiyong{border-color:var(--blue);color:#fff;background:var(--blue)}.bb-jieguo-quyu{min-height:174px;padding:20px 24px;border-top:1px solid #d6dfe8;background:#fff}.bb-jieguo-quyu small{color:var(--muted);font-size:9px}.bb-jieguo-quyu h3{margin:9px 0 6px;font-size:17px}.bb-jieguo-quyu p{margin:0;color:var(--muted);font-size:11px;line-height:1.75}.bb-jieguo-lianjie{display:inline-block;margin-top:14px;color:var(--blue);font-size:10px;font-weight:900}
.bb-kuaijie{padding:100px 0;background:var(--blue2)}.bb-kuaijie-toubu{text-align:center}.bb-kuaijie-toubu .bb-fenqu-jianjie{margin-inline:auto}.bb-kuaijie-mianban{display:grid;grid-template-columns:repeat(6,1fr);margin-top:42px;border-top:1px solid #b9cde5;border-left:1px solid #b9cde5;background:#fff}.bb-kuaijie-xiang{display:grid;place-items:center;min-height:135px;padding:15px;border:0;border-right:1px solid #b9cde5;border-bottom:1px solid #b9cde5;background:#fff;text-align:center}.bb-kuaijie-xiang:hover{background:#f4f9ff}.bb-kuaijie-xiang i{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;color:#fff;background:var(--blue);font-size:17px;font-style:normal;font-weight:900}.bb-kuaijie-xiang:nth-child(2n) i{background:var(--mint)}.bb-kuaijie-xiang:nth-child(3n) i{background:#f5687a}.bb-kuaijie-xiang b{margin-top:10px;font-size:10px}.bb-kuaijie-xiang.bb-tianjia i{border:1px dashed var(--blue);color:var(--blue);background:#fff}.bb-kuaijie-xiang.bb-tianjia b{color:var(--blue)}
.bb-yinsi{padding:100px 0;background:#fff}.bb-yinsi-buju{display:grid;grid-template-columns:360px 1fr;gap:80px}.bb-shezhi-liebiao{border-top:2px solid var(--ink)}.bb-shezhi-xiang{display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:15px;min-height:92px;border-bottom:1px solid var(--line)}.bb-shezhi-tubiao{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;color:#fff;background:var(--blue);font-size:18px}.bb-shezhi-xiang h3{margin:0 0 5px;font-size:14px}.bb-shezhi-xiang p{margin:0;color:var(--muted);font-size:10px}.bb-kaiguan{position:relative;width:48px;height:26px;border:0;border-radius:14px;background:#c9d2dc}.bb-kaiguan::after{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.2);content:""}.bb-kaiguan[aria-pressed=true]{background:var(--mint)}.bb-kaiguan[aria-pressed=true]::after{left:25px}
.bb-wenti{padding:100px 0;background:var(--paper)}.bb-wenti-buju{display:grid;grid-template-columns:340px 1fr;gap:70px}.bb-wenti-liebiao{border-top:1px solid #b7c5d3}.bb-wenti-xiang{border-bottom:1px solid #b7c5d3}.bb-wenti-anniu{display:grid;grid-template-columns:42px 1fr 30px;align-items:center;width:100%;min-height:74px;padding:0;border:0;background:transparent;text-align:left}.bb-wenti-anniu span{color:var(--blue);font-size:10px;font-weight:900}.bb-wenti-anniu strong{font-size:14px}.bb-wenti-anniu i{font-style:normal;font-size:20px;text-align:center;transition:transform .18s ease}.bb-wenti-anniu[aria-expanded=true] i{transform:rotate(180deg)}.bb-huida{display:grid;grid-template-rows:0fr}.bb-huida>div{overflow:hidden}.bb-huida p{margin:0;padding:0 42px 20px;color:var(--muted);font-size:11px;line-height:1.8}.bb-wenti-xiang.bb-zhankai .bb-huida{grid-template-rows:1fr}
.bb-pingjia{padding:100px 0 104px;background:#fff}.bb-pingjia-wangge{columns:3;column-gap:16px}.bb-pingjia-xiang{display:inline-block;width:100%;margin:0 0 16px;padding:22px;border:1px solid #cdd8e4;border-top:3px solid var(--blue);border-radius:6px;background:var(--paper);break-inside:avoid}.bb-pingjia-xiang:nth-child(3n+2){border-top-color:var(--mint)}.bb-pingjia-xiang:nth-child(3n){border-top-color:#f5687a}.bb-pingjia-yonghu{display:flex;align-items:center;justify-content:space-between;gap:12px}.bb-pingjia-yonghu strong{font-size:12px}.bb-pingjia-yonghu time{color:var(--muted);font-size:9px;white-space:nowrap}.bb-pingjia-xiang>p{margin:16px 0 0;color:#43546a;font-size:12px;line-height:1.85}
.bb-shouwei{padding:68px 0;color:#fff;background:var(--blue)}.bb-shouwei-neirong{display:flex;align-items:center;justify-content:space-between;gap:30px}.bb-shouwei h2{margin:0;font-size:35px}.bb-shouwei p{margin:8px 0 0;color:#dceaff;font-size:11px}.bb-shouwei .bb-xiazai-zhuyao{color:var(--blue);background:#fff;box-shadow:none}.bb-yejiao{padding:30px 0;color:#8f9bab;background:var(--ink);font-size:10px}.bb-yejiao .bb-neirong{display:flex;align-items:center;justify-content:space-between;gap:20px}.bb-yejiao b{color:#fff}.bb-yejiao nav{display:flex;gap:22px}
@media(max-width:980px){.bb-diannao-daohang{gap:18px}.bb-toubu-caozuo{margin-left:16px}.bb-shouping-wangge{grid-template-columns:1fr 1fr}.bb-shouping-wenan{padding-right:35px}.bb-shouping h1{font-size:49px}.bb-yulan-mianban{width:calc(100% - 34px)}.bb-yulan-tishi{display:none}.bb-jiemian-xiang img{height:400px}.bb-shiyan-buju,.bb-yinsi-buju{grid-template-columns:300px 1fr;gap:45px}.bb-kuaijie-mianban{grid-template-columns:repeat(4,1fr)}}
@media(max-width:700px){:root{--wrap:calc(100% - 28px)}.bb-toubu-neirong{height:64px}.bb-wangzhan-pinpai img{width:36px;height:36px;border-radius:8px}.bb-wangzhan-pinpai span{font-size:13px}.bb-wangzhan-pinpai small{display:none}.bb-diannao-daohang,.bb-toubu-caozuo .bb-xiazai-lianjie{display:none}.bb-toubu-caozuo{margin-left:auto}.bb-caidan-anniu{display:grid;place-items:center;width:38px;height:38px;padding:0;border:0;border-radius:6px;color:var(--ink);background:#edf2f7;font-size:19px}.bb-shouji-daohang{position:absolute;top:100%;right:0;left:0;display:none;padding:10px max(20px,calc((100% - var(--wrap))/2)) 16px;border-bottom:1px solid #b9c5d2;background:#fff;box-shadow:0 12px 24px rgba(20,36,58,.1)}.bb-shouji-daohang.bb-zhankai{display:grid}.bb-shouji-daohang a{padding:11px 0;border-bottom:1px solid var(--line);font-size:11px;font-weight:800}.bb-shouji-daohang a:last-child{border-bottom:0;color:var(--blue)}.bb-shouping-wangge{grid-template-columns:1fr;min-height:calc(100vh - 64px)}.bb-shouping-wenan{padding:48px 0 54px}.bb-shouping-pinpai{margin-bottom:19px}.bb-shouping-pinpai img{width:58px;height:58px}.bb-shouping h1{font-size:43px}.bb-shouping h1 span{font-size:21px}.bb-shouping-jianjie{font-size:13px}.bb-shouping-caozuo{align-items:stretch;flex-direction:column}.bb-xiazai-zhuyao{width:100%;min-width:0}.bb-xinren-lan{justify-content:space-between;gap:12px}.bb-shouping-yulan{min-height:610px;border-top:1px solid var(--line);border-left:0}.bb-yulan-mianban{width:calc(100% - 28px);min-height:530px}.bb-yulan-yemian{padding:22px 18px 18px}.bb-yulan-kuaijie-wangge{gap:6px}.bb-yulan-yinsi-ka{grid-template-columns:34px 1fr 38px;padding:12px}.bb-jiemian,.bb-sousuo-shiyan,.bb-kuaijie,.bb-yinsi,.bb-wenti,.bb-pingjia{padding:68px 0}.bb-fenqu-toubu{align-items:flex-start;flex-direction:column;margin-bottom:26px}.bb-fenqu-biaoti{font-size:30px}.bb-jiemian-wangge{grid-template-columns:1fr 1fr;gap:9px}.bb-jiemian-xiang img{height:292px}.bb-jiemian-xiang figcaption{min-height:51px;padding:0 10px}.bb-shiyan-buju,.bb-yinsi-buju,.bb-wenti-buju{grid-template-columns:1fr;gap:32px}.bb-sousuo-biaodan{padding:18px}.bb-sousuo-biaodan button{padding:0 14px}.bb-yinqing-xuanxiang{overflow-x:auto;padding:0 18px 16px}.bb-yinqing-xuanxiang button{flex:none}.bb-jieguo-quyu{padding:18px}.bb-kuaijie-mianban{grid-template-columns:repeat(3,1fr);margin-top:30px}.bb-kuaijie-xiang{min-height:112px}.bb-kuaijie-xiang i{width:43px;height:43px}.bb-shezhi-liebiao{margin-top:3px}.bb-shezhi-xiang{grid-template-columns:42px 1fr auto;gap:10px}.bb-shezhi-tubiao{width:38px;height:38px}.bb-pingjia-wangge{columns:1}.bb-shouwei-neirong{align-items:flex-start;flex-direction:column}.bb-shouwei h2{font-size:29px}.bb-yejiao .bb-neirong{align-items:flex-start;flex-direction:column}.bb-yejiao nav{flex-wrap:wrap}}
@media(max-width:390px){.bb-shouping h1{font-size:39px}.bb-jiemian-xiang img{height:265px}.bb-kuaijie-xiang{min-height:104px}.bb-wenti-anniu strong{font-size:13px}}


/*投诉按钮，严禁改动！！！*/
.report-floating {
    position: fixed;
    right: 20px;
    bottom: 24px;
    z-index: 100;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 13px;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    background: #2aa0ea;
    color: #fff;
}

.report-floating i {
    font-size: 18px;
    line-height: 1;
}