.banner-title {
    font-weight: 500;
    letter-spacing: 1px;
    font-size: calc(4rem + 1vw);
}
@media only screen and (max-width: 767px) {
    .banner-title {
        font-size:10vw;
    }
}
.banner-title span {
    color:var(--bs-primary);
}
.banner-title span.bg {
    color:var(--bs-primary);
    position: relative;
}
.banner-title span.bg:after {
    content: ' ';
    background: rgb(41 247 220 / 20%);
    left: 0;
    right: 0;
    top: 44%;
    bottom: 20%;
    z-index: -1;
    position: absolute;
}
.data-info {
    line-height: 2;
}
.hello-bubble {
    display: inline-block;
    background-color: rgba(155,155,155,0.1);
    border: 1px solid #333;
    border-radius: 2rem;
    padding: 0.5rem 1.25rem;
    position: relative;
    margin-bottom: 20px;
    color: #F1F1F0;
    font-size:calc(1rem + 0.5vw);
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.hello-bubble:after {
    content: '';
    position: absolute;
    top: -8px;
    right: -5px;
    width: 20px;
    height: 20px;
    background-color: #FFC107;
    border-radius: 50%;
}
.banner-image {
    position: relative;
    max-width:680px;
    margin:0 auto;
}
.mask {
    position: absolute;
    left:0;
    width:100%;
    top:0;
    height:100%;
    z-index: 3;
}
.mask img {
    width:100%;
    height:auto;
    aspect-ratio: 1 / 1;
    display: block;
    object-fit: contain;
}
.hello-video {
    object-fit: contain;
    position: relative;
    aspect-ratio: 1 / 1;
    background:#111111;
}
.talk-txt {
    font-size:1.25rem;
    font-weight: 500;
    color:var(--bs-secondary-color);
}
.wechat-wrap {
    padding: 1rem;
    border: 1px solid #555;
    display: inline-block;
    background: #2d2d2d;
}
.service-number {
    color: var(--bs-primary);
    font-size: calc(2rem + 1vw);
    font-weight: 700;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
@media only screen and (min-width: 992px) {
    .icon-box-wrap >div:last-child .icon-box:after {
        opacity: 0;
    }
    .icon-box {
        position: relative;
        padding-right:1.5rem;
    }
    .icon-box:after {
        position: absolute;
        content:' ';
        right:0;
        top:30px;
        height:160px;
        width:1px;
        background: #095742;
    }
}