.lvsx-side-kf {
    position: fixed;
    top: 50%;
    right: 0;
    z-index: 99999;
    transform: translateY(-50%);
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
}
.lvsx-side-kf__list {
    margin: 0;
    padding: 8px 0;
    list-style: none;
    background: linear-gradient(180deg, #0084ff 0%, #006fd6 100%);
    border-radius: 8px 0 0 8px;
    box-shadow: 0 8px 24px rgba(0, 84, 180, 0.28);
}
.lvsx-side-kf__item {
    position: relative;
    width: 72px;
}
.lvsx-side-kf__item + .lvsx-side-kf__item {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.lvsx-side-kf__trigger {
    display: block;
    padding: 14px 8px 12px;
    color: #fff;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s;
}
a.lvsx-side-kf__trigger:hover {
    color: #fff;
}
.lvsx-side-kf__item:hover .lvsx-side-kf__trigger {
    background: rgba(255, 255, 255, 0.12);
}
.lvsx-side-kf__icon {
    display: block;
    width: 28px;
    height: 28px;
    margin: 0 auto 8px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}
.lvsx-side-kf__icon--consult {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 13v3a2 2 0 0 0 2 2h1l3 3 3-3h4a2 2 0 0 0 2-2v-3'/%3E%3Cpath d='M8 10a4 4 0 1 1 8 0v1H8v-1z'/%3E%3Cpath d='M12 6V4'/%3E%3Cpath d='M9 4h6'/%3E%3C/svg%3E");
}
.lvsx-side-kf__icon--xcx {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='7' y='2' width='10' height='20' rx='2'/%3E%3Cline x1='12' y1='18' x2='12' y2='18.01'/%3E%3C/svg%3E");
}
.lvsx-side-kf__icon--phone {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.8 19.8 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6A19.8 19.8 0 0 1 2.08 4.18 2 2 0 0 1 4.06 2h3a2 2 0 0 1 2 1.72c.12.86.3 1.7.54 2.5a2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.58-1.06a2 2 0 0 1 2.11-.45c.8.24 1.64.42 2.5.54A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E");
}
.lvsx-side-kf__icon--top {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpolyline points='12 16 12 8'/%3E%3Cpolyline points='8 12 12 8 16 12'/%3E%3C/svg%3E");
}
.lvsx-side-kf__label {
    display: block;
    font-size: 12px;
    line-height: 1.3;
    white-space: nowrap;
}
.lvsx-side-kf__popup {
    display: none;
    position: absolute;
    top: 50%;
    right: 82px;
    transform: translateY(-50%);
}
.lvsx-side-kf__item:hover .lvsx-side-kf__popup {
    display: block;
}
.lvsx-side-kf__popup-inner {
    position: relative;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
}
.lvsx-side-kf__popup-inner:after {
    content: "";
    position: absolute;
    top: 50%;
    right: -8px;
    width: 0;
    height: 0;
    margin-top: -8px;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-left: 8px solid #fff;
}
.lvsx-side-kf__popup-inner--consult {
    width: 180px;
    padding: 16px 14px;
    text-align: center;
}
.lvsx-side-kf__popup-inner--qrcode {
    width: 196px;
    padding: 18px 16px 16px;
    text-align: center;
}
.lvsx-side-kf__popup-inner--phone {
    min-width: 200px;
    padding: 16px 18px;
    text-align: center;
}
.lvsx-side-kf__popup-title {
    color: #333;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
}
.lvsx-side-kf__popup-tip {
    margin: 12px 0 0;
    color: #888;
    font-size: 13px;
    line-height: 1.6;
}
.lvsx-side-kf__consult-btn {
    display: block;
    margin-top: 14px;
    padding: 8px 0;
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    border-radius: 4px;
    background: #0084ff;
}
.lvsx-side-kf__consult-btn:hover {
    background: #0074e0;
}
.lvsx-side-kf__qq-group {
    margin: 12px 0 0;
    padding: 0;
}
.lvsx-side-kf__qq-group dt {
    margin-bottom: 8px;
    color: #999;
    font-size: 13px;
}
.lvsx-side-kf__qq-group dd {
    margin: 0;
    padding: 0;
}
.lvsx-side-kf__qq-group dd a {
    display: block;
    margin-top: 8px;
    padding: 7px 0;
    color: #fff;
    font-size: 13px;
    text-decoration: none;
    border-radius: 4px;
    background: #f0bf2a;
}
.lvsx-side-kf__qq-group dd a:hover {
    background: #efab2b;
}
.lvsx-side-kf__qrcode {
    display: block;
    width: 148px;
    height: 148px;
    margin: 0 auto;
    border-radius: 50%;
    object-fit: cover;
}
.lvsx-side-kf__qrcode-tip {
    margin: 12px 0 0;
    color: #0084ff;
    font-size: 14px;
    line-height: 1.5;
}
.lvsx-side-kf__phone-num {
    margin-top: 10px;
    color: #0084ff;
    font-size: 22px;
    font-weight: 700;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    line-height: 1.3;
    white-space: nowrap;
}
.lvsx-side-kf__item--top .lvsx-side-kf__popup {
    display: none !important;
}