.sposp_container{width:100%;margin:0px auto;}
    .sposp_body{max-width:750px;width:100%;margin:0px auto;background:#fff;box-sizing:border-box;padding:0px;}
    .sposp_body img{width:100%!important;height:auto!important}
    body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0}
    body{font-family:"微软雅黑",HELVETICA;-webkit-text-size-adjust:100%;}
    a{color:#172c45;text-decoration:none}
    a:hover{text-decoration:none}
    img{border:0;vertical-align:middle}
    
    #kefu{width:100%;position:fixed;bottom:0px;left:0px;text-align:center}
    #kefu div{max-width:750px;width:100%;margin:0px auto;background:#fff;box-sizing:border-box;display:block;}
    #kefu p{max-width:750px;width:100%;margin:0px auto;background:#fff;box-sizing:border-box;display:block;background:#fff;font-size:12px;line-height:30px;}
    #kefu input{height:8px;}
    #kefu p a{color:#292FC8}
    #kf{width:100px;height:100px;position:fixed;bottom:30%;right:5%;}
    #kf img{width:100%}
    #home{background:linear-gradient(to top right, #dfdfdf, #fff) no-repeat;width:100%;border:none;}
    
    #form{width:100%;height:100%;background:rgba(0,0,0,.5);position:fixed;top:0px;left:0px;z-index:9;}
    #form .form_box{padding-bottom:20px;background:#fff;border-radius:20px;background:#fff url('/static/img/pop.png') no-repeat;background-size:100% auto;max-width:640px;width:90%;margin:15% auto}
    #form .form_box h2{text-align:center;font-size:1.5rem;line-height:300%;}
    #form .form_box .input_text{margin-top:2rem;width:100%}
    #form .form_box .submit{margin-top:2rem;width:100%}
    #form .form_box .input_text{width:90%;font-size:18px;line-height:200%;border:none;margin-left:5%;}
    
    
    #form .form_box .input{display:flex;width:90%;margin:0px auto;border:1px solid #ddd;border-radius:5px;}
    #form .form_box .input .input_select{width:80px;position:relative;overflow:hidden;border-right:1px solid #ddd;}
    #form .form_box .input .input_select select{opacity:0;font-size:15px;height:60px;position:absolute;top:0px;left:0px;z-index:3}
    #form .form_box .input .input_select input{position:absolute;top:0px;left:0px;z-index:2;font-size:18px;line-height:60px;text-align:center}
    #form .form_box .input .input_text{flex:1}
    #form .form_box .input input{width:100%;font-size:30px;line-height:60px;border:none;outline:none;}
    #form .form_box .input .input_input input{text-indent:5px;}
    
    #form .form_box .submit input{width:90%;font-size:18px;line-height:300%;border:none;margin-left:5%;background:red;color:#fff;border-radius:5px;}
    #form #close{text-align:center;margin-top:20px}
    #form #close img{width:40px;height:40px;}
    
    
    
.form-pop{
    width: 100%;
    height: 100vh;
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, .6);
}

.form-pop .content{
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 69.333333vw;
    height: 92vw;
}
.form-pop .content .express{
    width: 24.8vw;
    height: 24.8vw;
    margin: 0 auto;
    background-image: url(/static/img/countinue-express.png);
    background-repeat: no-repeat;
    background-position: top;
    background-size: 100% auto;
    z-index: 110;
}
.form-pop .content .happy{
    width: 24.8vw;
    height: 24.8vw;
    margin: 0 auto;
    background-image: url(/static/img/happy.png);
    background-repeat: no-repeat;
    background-position: top;
    background-size: 100% auto;
    z-index: 110;
}

.form-pop .content .top {
    width: 100%;
    height: 67.2vw;
    position: absolute;
    left: 0;
    top: 11.866667vw;
    background: linear-gradient(180deg, #dfd3e5, #fff);
    border-radius: 1.333333vw;
    z-index: -1;
    padding: 13.333333vw 4vw 0;
    box-sizing: border-box;
}    
.form-pop .content .top .question{
    height: 8.4vw;
    font-weight: 800;
    font-size: 5.6vw;
    color: #333;
    line-height: 6.533333vw;
    text-align: center;
}
.form-pop .content .top .price{
    height: 6.4vw;
    font-weight: 700;
    font-size: 4.266667vw;
    color: #333;
    line-height: 5.066667vw;
    text-align: center;
}
.form-pop .content .top .text{
    margin: 4vw auto;
    font-weight: 500;
    font-size: 3.733333vw;
    color: #333;
    line-height: 5.333333vw;
    letter-spacing: 1px;
}
.form-pop .content .top .btn-group{
    width: 100%;
    display: flex;
    justify-content: space-between;
}
.form-pop .content .close{
    width: 7.466667vw;
    height: 7.466667vw;
    background-image: url(/static/img/close.png);
    background-size: 100% 100%;
    position: absolute;
    top: 84vw;
    left: 30.933333vw;
}
.form-pop .content .top .btn-group .btn-close{
    width: 29.333333vw;
    height: 10.666667vw;
    border: 0.266667vw solid #333;
    border-radius: 1.333333vw 1.333333vw 1.333333vw 1.333333vw;
    font-weight: 500;
    font-size: 4.266667vw;
    color: #333;
    text-align: center;
    line-height: 10.666667vw;
    box-sizing: border-box;
}
.form-pop .content .top .btn-group .btn-pay{
    width: 29.333333vw;
    height: 10.666667vw;
    background: #fe4545;
    border-radius: 1.333333vw 1.333333vw 1.333333vw 1.333333vw;
    font-weight: 500;
    color: #fff;
    font-size: 4.266667vw;
    text-align: center;
    line-height: 10.666667vw;
}


    .box_text{position:fixed;top:0px;width:100%;height:100%;left:0px;z-index:120;background:#fff;}
    .box_text .close{position:fixed;top:14px;right:14px;z-index:122;width:auto;height:36px;margin:0;padding:0 14px;border:1px solid #d6dde6;border-radius:6px;background:#fff;color:#1f2933;font-size:15px;line-height:34px;text-align:center;}
    .box_text_describe{width:100%;max-width:750px;margin:0 auto;background:#fff;box-sizing:border-box;padding:62px 18px 28px;height:100vh;overflow-y:auto;border-radius:0;}
    .box_text_describe h2{font-size:22px;font-weight:bold;line-height:150%;border-bottom:1px solid #ddd;margin-bottom:20px;padding-bottom:12px;color:#17202a;}
    .box_text_describe h3{font-size:18px;font-weight:bold;line-height:160%;margin:22px 0 8px;color:#17202a;}
    .box_text_describe p{font-size:15px;line-height:180%;margin-bottom:12px;color:#3f4b5a;text-indent:2em;}
    .success_box{width:320px;background-image: linear-gradient(to right, #EAD3D1,#FFFfff, #EAD3D1);;border-radius:5px;margin:15% auto;height:auto;box-sizing:border-box;padding:20px 10px;}
    .success_box h3{font-size:30px;line-height:200%;text-align:center;width:100%}
    .success_box p{font-size:14px;line-height:300%;text-align:center;width:100%}
    .success_box .tx img{width:100px;height:100px;border-radius:50%;margin:10px auto;}
    .success_box .tx{text-align:center}
    .success_box .btn{text-align:center;margin-top:10px;}
    .success_box .btn a{color:#fff;font-size:20px;}
    .signup-privacy-note{margin:14px auto 0!important;padding:0 12px;color:#6b7280!important;font-size:12px!important;line-height:1.6!important;text-align:center!important;font-weight:400!important;}
    .signup-privacy-note a{color:#2276c9!important;text-decoration:underline;}
    
    #form-pop-a #colseWx{text-align:center;margin-top:10px;}
    #form-pop-a #colseWx img{width:40px;}
   .button{
    width: 200px;height: 40px;margin: 40rpx auto 40rpx auto;background:#F2685B;color:#fff;border:none;border-radius:5px;
    animation: loader45 0.5s infinite cubic-bezier(0.215, 0.61, 0.355, 1);
    }
     
    @keyframes loader45 {
     0% {
      transform: scale(0.95);
     }
     
     50% {
      transform: scale(1.1);
     }
     
     100% {
      transform: scale(0.95);
     }
    } 
    
    .disabled{background:#ddd!important;color:#fff!important;}
    
    
    #sposp_fixed_top{position:fixed;top:0px;width:100%;left:0px;}
    #sposp_fixed_top .mian{max-width:750px;width:100%;margin:0px auto;background:#fff;height:50px;box-sizing:border-box;padding:5px;display:flex;justify-content:space-between}
    #sposp_fixed_top .mian_list{border-top:1px solid #ddd;max-width:750px;width:100%;margin:0px auto;background:#fff;box-sizing:border-box;padding:5px;display:flex;justify-content:space-around;}
    #sposp_fixed_top .mian_list a{font-size:18px;line-height:240%;}
    #sposp_fixed_top .mian a{color:#999;font-size:22px;line-height:40px;color:#E0A95B}
    
    #bottom{padding-bottom:230px;max-width:750px;width:100%;background:#fff;margin:0px auto;text-align:center;padding-top:10px;}
    #bottom a{color:#9999}

/* Landing three-tab redesign */
#home{
    background:#f4f6f8;
    color:#1f2933;
}
.landing-shell{
    max-width:750px;
    min-height:100vh;
    margin:0 auto;
    background:#fff;
    box-shadow:0 14px 40px rgba(31,41,51,.08);
}
.landing-header{
    position:sticky!important;
    top:0;
    z-index:20;
    width:100%;
    background:#fff;
    border-bottom:none;
}
.landing-tabs{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:0;
    max-width:750px;
    margin:0 auto;
    padding:10px 12px 0;
    box-sizing:border-box;
}
.landing-tab{
    height:42px;
    border:1px solid #d9dee5;
    background:#f8fafc;
    color:#5b6472;
    font-size:15px;
    line-height:40px;
    text-align:center;
    cursor:pointer;
    outline:none;
}
.landing-tab:first-child{
    border-radius:8px 8px 0 0;
}
.landing-tab:last-child{
    border-radius:8px 8px 0 0;
}
.landing-tab{
    border-radius:8px 8px 0 0;
}
.landing-tab.active{
    background:#fff;
    color:#15202b;
    border-color:#c79b54;
    border-bottom-color:#fff;
    box-shadow:none;
    font-weight:700;
}
.landing-main{
    padding:0 14px 128px;
    box-sizing:border-box;
}
.landing-panel{
    display:none;
}
.landing-panel.active{
    display:block;
}
.landing-hero,
.about-hero{
    padding:20px 16px 18px;
    background:linear-gradient(180deg,#fffaf2 0%,#fff 100%);
    border:1px solid #eee2ce;
    border-radius:8px;
}
.landing-eyebrow,
.landing-section-head span{
    display:block;
    margin-bottom:8px;
    color:#a47734;
    font-size:12px;
    font-weight:700;
    letter-spacing:1px;
}
.landing-hero h1,
.landing-section-head h2,
.about-hero h2{
    color:#17202a;
    font-size:24px;
    line-height:1.35;
    font-weight:800;
}
.landing-hero p,
.landing-section-head p,
.about-hero p{
    margin-top:8px;
    color:#637083;
    font-size:15px;
    line-height:1.7;
    text-indent:2em;
}
.landing-course-note{
    display:block;
    position:absolute;
    top:0;
    left:0;
    right:0;
    z-index:2;
    height:30px;
    overflow:hidden;
    color:#6f7d8f;
    font-size:13px;
    line-height:30px;
    white-space:nowrap;
    background:rgba(247,248,250,.56);
    border-bottom:1px solid rgba(220,226,232,.55);
    box-sizing:border-box;
}
.landing-course-note span{
    display:inline-block;
    min-width:100%;
    padding-left:100%;
    animation:landingCourseMarquee 14s linear infinite;
}
@keyframes landingCourseMarquee{
    0%{transform:translateX(0);}
    100%{transform:translateX(-100%);}
}
.landing-hero-media,
.about-hero-media,
.course-thumb{
    display:flex;
    align-items:center;
    justify-content:center;
    margin-top:16px;
    min-height:210px;
    background:linear-gradient(135deg,#eef2f6 0%,#f8fafc 52%,#efe1c6 100%);
    border:1px solid #e1e6ec;
    border-radius:8px;
    color:#8b97a7;
    font-size:14px;
    overflow:hidden;
}
.about-hero-media{
    display:block;
    width:100%;
    aspect-ratio:16/9;
    min-height:0;
    height:auto;
    margin:0 0 16px;
    object-fit:cover;
    border:1px solid #e1e6ec;
    border-radius:8px;
}
.landing-rich-text{
    position:relative;
    margin-top:0;
    padding-bottom:6px;
    overflow:hidden;
}
.landing-course-note + *,
.landing-rich-text p:first-of-type{
    margin-top:0!important;
}
.landing-rich-text img{
    border-radius:8px;
}
.landing-section-head{
    padding:10px 4px 16px;
}
.course-carousel-wrap{
    position:relative;
}
.course-carousel{
    display:flex;
    gap:0;
    overflow-x:auto;
    overflow-y:hidden;
    scroll-snap-type:x mandatory;
    scroll-behavior:smooth;
    -webkit-overflow-scrolling:touch;
    padding:0;
    scrollbar-width:none;
    touch-action:pan-x;
}
.course-carousel::-webkit-scrollbar{
    display:none;
}
.course-carousel img{
    flex:0 0 100%;
    width:100%;
    height:auto;
    border-radius:8px;
    box-shadow:0 8px 18px rgba(20,31,43,.08);
    scroll-snap-align:start;
    object-fit:cover;
}
.course-carousel-btn{
    position:absolute;
    top:50%;
    z-index:2;
    width:34px;
    height:46px;
    margin-top:-23px;
    border:none;
    border-radius:6px;
    background:rgba(21,32,43,.48);
    color:#fff;
    font-size:32px;
    line-height:42px;
    text-align:center;
}
.course-carousel-prev{
    left:8px;
}
.course-carousel-next{
    right:8px;
}
.about-list{
    display:grid;
    gap:12px;
    margin-top:14px;
}
.about-list article{
    padding:14px;
    border:1px solid #e5e9ef;
    border-radius:8px;
    background:#fff;
}
.about-list h3{
    color:#17202a;
    font-size:17px;
    font-weight:800;
}
.about-list p{
    margin-top:7px;
    color:#637083;
    font-size:15px;
    line-height:1.78;
    text-indent:2em;
}
.landing-footer{
    display:grid;
    grid-template-columns:1fr 1.35fr;
    gap:24px;
    margin-top:22px;
    padding:18px 18px 22px;
    border-top:2px solid #202833;
    background:#fff;
    box-sizing:border-box;
}
.landing-footer-links{
    display:flex;
    flex-direction:column;
    gap:12px;
}
.landing-footer-links a{
    color:#2276c9;
    font-size:14px;
    line-height:1.4;
    text-decoration:underline;
}
.landing-footer-contact h3,
.landing-footer-contact p{
    color:#1f2933;
    font-size:14px;
    line-height:1.5;
    font-weight:400;
}
.landing-footer-contact{
    padding:14px 16px;
    background:#f2f3f5;
    border-radius:8px;
    box-sizing:border-box;
}
.landing-footer-contact a{
    color:#1f2933;
}
#kefu.landing-cta{
    position:fixed;
    bottom:0;
    left:50%;
    z-index:30;
    width:100%;
    max-width:750px;
    transform:translateX(-50%);
    background:transparent;
    border-top:0;
    border-radius:0;
    box-shadow:none;
    text-align:left;
    overflow:hidden;
}
.landing-cta-inner{
    display:block!important;
    width:100%!important;
    max-width:750px!important;
    padding:0;
    background:transparent!important;
    box-sizing:border-box;
    position:relative;
    z-index:1;
}
#kefu.landing-cta .landing-cta-inner,
#kefu.landing-cta .landing-cta-copy,
#kefu.landing-cta .landing-cta-action{
    background:transparent!important;
}
.landing-cta-copy strong{
    display:block;
    color:#d72828;
    font-size:17px;
    line-height:1.45;
    font-weight:700;
    text-align:left;
    text-shadow:none;
}
.landing-cta-action{
    display:flex;
    flex-direction:column;
    align-items:center;
    width:100%;
    gap:0;
}
.landing-cta-action a{
    display:block;
    width:100%;
    height:96px;
    border:0;
    border-radius:0;
    background:url('/static/img/landing/底部栏.png') center center/100% auto no-repeat;
    color:transparent;
    font-size:0;
    line-height:0;
    text-align:center;
    font-weight:800;
    box-shadow:none;
    box-sizing:border-box;
}
.landing-hidden-agreement{
    position:absolute;
    width:1px;
    height:1px;
    opacity:0;
    pointer-events:none;
}
@media (max-width:360px){
    .landing-main{
        padding-left:10px;
        padding-right:10px;
    }
    .landing-cta-inner{
        display:block!important;
        padding-left:0;
        padding-right:0;
    }
    .landing-cta-copy strong{
        font-size:14px;
    }
    .landing-cta-action a{
        height:76px;
        font-size:16px;
        line-height:0;
    }
    .landing-tab{
        font-size:14px;
    }
}

/* Gift landing page */
#home{
    min-height:100vh;
    background:#fff;
    color:#333;
    font-family:Arial,"Microsoft YaHei",sans-serif;
}
.gift-notify{
    position:fixed;
    top:20px;
    left:50%;
    z-index:999;
    width:200px;
    padding:10px 18px;
    border-radius:8px;
    background:rgba(0,0,0,.85);
    color:#fff;
    font-size:12px;
    font-weight:500;
    line-height:1.4;
    opacity:0;
    filter:blur(6px);
    transform:translate(-50%,40px);
    transition:all .5s ease-in-out;
    box-sizing:border-box;
}
.gift-notify.show{
    opacity:1;
    filter:blur(0);
    transform:translate(-50%,0);
}
.gift-page{
    width:100%;
    max-width:650px;
    margin:0 auto;
    padding:28px 25px 28px;
    text-align:center;
    box-sizing:border-box;
}
.gift-card{
    background:#fff;
    padding-top:0;
}
.gift-card h1{
    margin:0 0 15px;
    color:#d9534f;
    font-size:40px;
    font-weight:700;
    line-height:1.35;
}
.gift-image-placeholder{
    display:flex;
    align-items:center;
    justify-content:center;
    width:90%;
    min-height:330px;
    margin:0 auto 18px;
    border:1px dashed #d9d9d9;
    border-radius:12px;
    background:#f7f7f7;
    color:#999;
    box-sizing:border-box;
}
.gift-image-placeholder:before{
    content:"图片待添加";
    font-size:18px;
}
.gift-main-media{
    width:90%;
    margin:0 auto 18px;
    overflow:hidden;
    border-radius:12px;
}
.gift-main-media img{
    display:block;
    width:100%!important;
    height:auto!important;
    border-radius:12px;
}
.gift-main-media p{
    margin:0;
    line-height:0;
}
.gift-main-image{
    display:block;
    width:100%;
    height:auto;
    margin:0;
    border-radius:12px;
}
.gift-quota{
    margin:8px 0 10px;
    color:#d9534f;
    font-size:24px;
    font-weight:700;
    line-height:1.45;
}
#quota{
    display:inline-block;
    color:#d9534f;
    font-size:36px;
    font-weight:700;
    transition:transform .25s ease;
}
.pulse{
    transform:scale(1.6);
}
.gift-copy{
    margin:0 0 10px;
    color:#444;
    font-size:18px;
    line-height:1.5;
}
#kefu.gift-cta{
    position:static;
    width:100%;
    max-width:none;
    margin:0;
    text-align:center;
    background:transparent;
}
#kefu.gift-cta div{
    display:block;
    width:100%;
    max-width:none;
    margin:0;
    background:transparent;
    box-sizing:border-box;
}
.gift-cta-action a{
    display:inline-block;
    width:90%;
    max-width:520px;
    padding:17px 18px;
    border-radius:12px;
    background:#28a745;
    color:#fff;
    font-size:24px;
    font-weight:700;
    line-height:1.35;
    text-align:center;
    text-decoration:none;
    box-shadow:0 4px 10px rgba(0,0,0,.15);
    animation:giftButtonPulse 1s infinite ease-in-out;
    box-sizing:border-box;
}
.gift-cta-action a:hover{
    background:#1f7e34;
    color:#fff;
}
@keyframes giftButtonPulse{
    0%,100%{transform:scale(1);}
    50%{transform:scale(1.08);}
}
.gift-sub{
    margin:40px 0 34px;
    color:gray;
    font-size:18px;
    line-height:1.5;
}
.gift-footer{
    margin-top:22px;
    padding:0 15px;
    color:#333;
    text-align:center;
    box-sizing:border-box;
}
.gift-footer p{
    margin:2px 0;
    color:#333;
    font-size:14px;
    line-height:1.55;
}
.gift-footer a{
    color:#666;
    text-decoration:none;
}
.gift-policy-links{
    display:flex;
    justify-content:center;
    gap:18px;
    width:80%;
    max-width:800px;
    margin:12px auto 0;
}
.gift-policy-links a{
    color:#666;
    font-size:13px;
    line-height:1.6;
}
@media (max-width:480px){
    .gift-page{
        padding:24px 15px 24px;
    }
    .gift-card h1{
        font-size:34px;
    }
    .gift-image-placeholder{
        width:94%;
        min-height:260px;
    }
    .gift-main-image{
        width:100%;
    }
    .gift-main-media{
        width:94%;
    }
    .gift-quota{
        font-size:22px;
    }
    #quota{
        font-size:34px;
    }
    .gift-copy,
    .gift-sub{
        font-size:17px;
    }
    .gift-cta-action a{
        width:94%;
        font-size:22px;
    }
    .gift-policy-links{
        width:100%;
        gap:10px;
    }
}