*{
    box-sizing:border-box
}

body{
    margin:0;
    background:#f7f9fd;
    color:#172033;
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif
}

button,
input,
textarea,
select{
    font:inherit
}

.page-shell{
    width:min(1600px,calc(100% - 28px));
    margin:20px auto 50px
}

.hero-card{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:28px;
    background:#fff;
    border:1px solid #dce4f2;
    border-radius:14px;
    padding:22px 26px
}

.eyebrow{
    margin:0;
    color:#1557d6;
    font-weight:700
}

.hero-card h1{
    margin:4px 0;
    font-size:34px
}

.subtitle{
    margin:0;
    color:#6f7a8d
}

.feature-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:14px
}

.feature-item{
    display:flex;
    align-items:center;
    gap:10px
}

.feature-icon{
    width:42px;
    height:42px;
    display:grid;
    place-items:center;
    background:#eef4ff;
    border-radius:50%
}

.feature-item strong,
.feature-item small{
    display:block
}

.feature-item strong{
    color:#1557d6
}

.feature-item small{
    color:#6f7a8d;
    margin-top:3px
}

.content-layout{
    display:grid;
    grid-template-columns:270px minmax(0,1fr) 270px;
    gap:16px;
    margin-top:16px;
    align-items:start
}

.service-sidebar,
.booking-form,
.register-card{
    background:#fff;
    border:1px solid #dce4f2;
    border-radius:14px
}

.service-sidebar{
    padding:18px
}

.sidebar-title{
    font-size:18px;
    font-weight:800;
    color:#1557d6;
    padding-bottom:14px;
    border-bottom:1px solid #e7edf6
}

.sidebar-section{
    padding:17px 4px;
    border-bottom:1px solid #e7edf6
}

.sidebar-section h3{
    margin:0 0 10px;
    font-size:16px
}

.sidebar-section p{
    margin:6px 0;
    line-height:1.5
}

.sidebar-section ul{
    padding-left:20px;
    line-height:1.65
}

.muted{
    color:#7d8797;
    font-size:12px
}

.warning-section h3{
    color:#d94747
}

.price-table{
    width:100%;
    border-collapse:collapse;
    font-size:12px;
    text-align:center
}

.price-table th,
.price-table td{
    border:1px solid #d7dfec;
    padding:7px 4px
}

.price-table th{
    background:#eaf1ff;
    color:#23477f
}

.support-card{
    margin-top:18px;
    padding:16px;
    border-radius:10px;
    background:#eef5ff
}

.support-card h3{
    margin:0 0 10px;
    color:#1557d6
}

.booking-form{
    padding:12px
}

.form-section{
    margin-bottom:12px;
    border:1px solid #dce4f2;
    border-radius:10px;
    padding:18px
}

.form-section h2{
    margin:-18px -18px 18px;
    padding:12px 16px;
    background:linear-gradient(90deg,#eef4ff,#fafcff);
    border-radius:10px 10px 0 0;
    color:#1557d6;
    font-size:17px
}

.grid{
    display:grid;
    gap:14px
}

.grid.four{
    grid-template-columns:repeat(4,1fr)
}

.grid.three{
    grid-template-columns:repeat(3,1fr)
}

.grid.two{
    grid-template-columns:repeat(2,1fr)
}

label span{
    display:block;
    margin-bottom:7px;
    font-weight:700
}

input,
textarea,
select{
    width:100%;
    padding:11px 12px;
    border:1px solid #cbd6e6;
    border-radius:7px;
    background:#fff;
    outline:none
}

input[readonly]{
    background:#f2f5fa
}

.postal-row{
    display:grid;
    grid-template-columns:minmax(260px,430px) auto;
    gap:14px;
    align-items:end
}

.secondary-button{
    padding:11px 20px;
    border:0;
    border-radius:7px;
    background:#1557d6;
    color:#fff;
    cursor:pointer
}

.helper{
    color:#7a8494;
    font-size:13px
}

.auto-address-grid{
    margin-top:14px
}

.lookup-status{
    margin:10px 0;
    padding:11px 13px;
    border-radius:8px;
    font-size:13px
}

.lookup-status.info{
    background:#eef4ff;
    color:#23477f;
    border:1px solid #b9ccf1
}

.lookup-status.error{
    background:#fff0f0;
    color:#a32525;
    border:1px solid #edb3b3
}

.full-address{
    display:block;
    margin-top:14px
}

.warning{
    margin-top:12px;
    padding:13px 15px;
    border:1px solid #f2c45e;
    background:#fff8e6;
    border-radius:9px
}

.checkbox-row{
    display:flex;
    align-items:center;
    gap:8px;
    font-weight:700
}

.checkbox-row input{
    width:auto
}

.split-row{
    display:grid;
    grid-template-columns:1fr 1.2fr;
    gap:12px
}

.compact{
    height:100%
}

.box-grid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:10px
}

.box-grid small{
    display:block;
    color:#8a93a2;
    font-size:11px;
    margin:-2px 0 7px
}

.date-click-area{
    position:relative;
    cursor:pointer
}

.date-click-area input{
    cursor:pointer;
    min-height:44px
}

.date-click-area input::-webkit-calendar-picker-indicator{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    opacity:0;
    cursor:pointer
}

.estimate-card{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;
    margin-bottom:12px;
    padding:16px 18px;
    border:1px solid #9fbdf7;
    background:#eef4ff;
    border-radius:10px
}

.estimate-card span{
    display:block;
    color:#4d668f;
    font-size:13px
}

.estimate-card strong{
    font-size:24px;
    color:#1557d6
}

.estimate-card p{
    margin:0;
    color:#6f7a8d;
    font-size:13px
}

.submit-button{
    display:block;
    width:min(720px,100%);
    margin:18px auto 0;
    padding:14px;
    border:0;
    border-radius:8px;
    background:linear-gradient(90deg,#0e3fa7,#1557d6);
    color:#fff;
    font-size:18px;
    font-weight:800;
    cursor:pointer
}

.privacy{
    text-align:center;
    color:#6f7a8d;
    font-size:13px
}

.message{
    padding:13px 15px;
    border-radius:9px;
    white-space:pre-line
}

.message.error{
    background:#fff0f0;
    color:#a32525;
    border:1px solid #edb3b3
}

.message.success{
    background:#eefbf2;
    color:#176b35;
    border:1px solid #afe0bd
}

.hidden{
    display:none!important
}

.register-sidebar{
    position:sticky;
    top:16px
}

.register-card{
    padding:18px
}

.register-card h3{
    margin:0 0 12px;
    color:#1557d6
}

.register-card p,
.register-card ol{
    color:#4f5b6e;
    line-height:1.65;
    font-size:14px
}

.qr-frame{
    width:100%;
    aspect-ratio:1/1;
    border:1px dashed #aebbd0;
    border-radius:12px;
    padding:12px;
    background:#fff;
    display:grid;
    place-items:center;
    margin:14px 0
}

.qr-frame img{
    width:100%;
    height:100%;
    object-fit:contain
}

.wechat-box{
    margin-top:14px;
    padding:13px;
    border-radius:10px;
    background:#eef5ff;
    text-align:center
}

.wechat-box span{
    display:block;
    color:#64728a;
    font-size:12px
}

.wechat-box strong{
    display:block;
    color:#1557d6;
    font-size:20px;
    margin-top:5px
}

@media(max-width:1300px){
    .content-layout{
        grid-template-columns:245px minmax(0,1fr)
    }

    .register-sidebar{
        grid-column:1/-1;
        position:static
    }

    .register-card{
        display:grid;
        grid-template-columns:1fr 220px 1fr;
        gap:18px;
        align-items:center
    }
}

@media(max-width:1050px){
    .feature-grid{
        grid-template-columns:repeat(2,1fr)
    }

    .grid.four{
        grid-template-columns:repeat(2,1fr)
    }

    .split-row{
        grid-template-columns:1fr
    }

    .box-grid{
        grid-template-columns:repeat(3,1fr)
    }
}

@media(max-width:760px){
    .page-shell{
        width:calc(100% - 16px)
    }

    .hero-card{
        display:block
    }

    .feature-grid{
        margin-top:18px
    }

    .content-layout{
        grid-template-columns:1fr
    }

    .booking-form{
        order:1
    }

    .service-sidebar{
        order:2
    }

    .register-sidebar{
        order:3
    }

    .register-card{
        display:block
    }

    .grid.four,
    .grid.three,
    .grid.two,
    .postal-row{
        grid-template-columns:1fr
    }

    .box-grid{
        grid-template-columns:repeat(2,1fr)
    }

    .estimate-card{
        display:block
    }

    .estimate-card p{
        margin-top:8px
    }
}


/* ==================================================
   首次注册弹窗
================================================== */

.member-modal{
    position:fixed;
    inset:0;
    z-index:99999;

    display:flex;
    justify-content:center;
    align-items:flex-start;

    padding:12px;
    padding-top:max(12px,env(safe-area-inset-top));
    padding-bottom:max(12px,env(safe-area-inset-bottom));

    background:rgba(0,0,0,.65);

    overflow:hidden;
}

.member-modal-card{
    width:520px;
    max-width:100%;
    max-height:calc(100vh - 24px);
    max-height:calc(100dvh - 24px);

    margin:auto 0;

    background:#fff;
    border-radius:18px;
    padding:24px 28px;

    text-align:center;
    box-shadow:0 20px 50px rgba(0,0,0,.25);

    overflow-y:auto;
    overscroll-behavior:contain;
    -webkit-overflow-scrolling:touch;
}

.member-modal-card h2{
    margin:0;
    color:#1f3d8f;
    font-size:27px;
    line-height:1.35
}

.member-modal-text{
    margin:12px 0;
    color:#555;
    line-height:1.65
}

.member-register-qr{
    width:210px;
    max-width:65vw;
    height:auto;
    margin:12px auto;
    display:block;
    border-radius:12px
}

.member-modal-step{
    text-align:left;
    background:#f7f8fb;
    padding:14px 16px;
    border-radius:12px;
    line-height:1.8;
    margin-top:12px
}

#continueBookingButton{
    display:block;
    width:100%;

    margin-top:16px;
    padding:14px 20px;

    position:sticky;
    bottom:0;
    z-index:2;

    background:#0b66ff;
    color:#fff;
    border:none;
    border-radius:10px;

    font-size:17px;
    font-weight:700;
    cursor:pointer;

    box-shadow:0 -8px 18px rgba(255,255,255,.95)
}

#continueBookingButton:hover{
    background:#004fd0
}


/* ==================================================
   手机端弹窗优化
================================================== */

@media(max-width:760px){

    .member-modal{
        padding:8px;
        padding-top:max(8px,env(safe-area-inset-top));
        padding-bottom:max(8px,env(safe-area-inset-bottom));
    }

    .member-modal-card{
        width:100%;
        max-height:calc(100vh - 16px);
        max-height:calc(100dvh - 16px);

        margin:0;

        padding:16px;
        border-radius:14px;
    }

    .member-modal-card h2{
        font-size:22px
    }

    .member-modal-text{
        margin:8px 0;
        font-size:14px;
        line-height:1.55
    }

    .member-register-qr{
        width:180px;
        max-width:58vw;
        margin:8px auto
    }

    .member-modal-step{
        padding:11px 13px;
        margin-top:8px;
        font-size:14px;
        line-height:1.65
    }

    #continueBookingButton{
        min-height:48px;
        margin-top:12px;
        padding:12px 16px;
        font-size:16px
    }
}


/* ==================================================
   高度较小的微信内置浏览器
================================================== */

@media(max-height:720px){

    .member-modal-card{
        padding-top:12px;
        padding-bottom:12px
    }

    .member-modal-card h2{
        font-size:20px
    }

    .member-modal-text{
        margin:6px 0;
        font-size:13px
    }

    .member-register-qr{
        width:150px;
        margin:6px auto
    }

    .member-modal-step{
        margin-top:6px;
        padding:9px 12px;
        font-size:13px;
        line-height:1.55
    }

    #continueBookingButton{
        margin-top:8px;
        min-height:44px;
        padding:10px 14px;
        font-size:15px
    }
}