.section1 {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center; 
    align-items: center;
}
.section1 .banner{
    width: 100%;
}
.swiper-container {
    position: absolute;
    z-index: 10;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    display: flex;
    justify-content: center; 
    align-items: center;
    padding: 30px 0;
}
.swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}
.swiper-slide a {
    display: block;
    padding: 50px 30px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    height: 230px;
}
.swiper-slide .btn1 {
    position: relative;
    background-image: url('../img/main-btn-1.png');
    background-repeat: no-repeat;
    background-position: right 30px bottom 20px;
    background-size: auto 50%; 
}
.swiper-slide .btn2 {
    position: relative;
    background-image: url('../img/main-btn-2.png');
    background-repeat: no-repeat;
    background-position: right 30px bottom 20px;
    background-size: auto 50%; 
}
.swiper-slide .btn3 {
    position: relative;
    background-image: url('../img/main-btn-3.png');
    background-repeat: no-repeat;
    background-position: right 30px bottom 20px;
    background-size: auto 50%; 
}

.swiper-pagination {
    position: absolute;
    bottom: -20px !important;
    left: 0;
    width: 100%;
    height: 6px !important; 
    background-color: rgba(0,0,0,0.1);
    border-radius: 2px;
}
.swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    background: #cce5f7 !important;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transform: scale(0);
    transform-origin: left top;
}
.swiper-pagination-progressbar {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background-color: #c4c4c5; 
    transition: width 0.3s;
}
.swiper-pagination.swiper-pagination-progressbar.swiper-pagination-horizontal {
    position: absolute;
    bottom: -20px !important;
}
.swiper-horizontal>.swiper-pagination-progressbar, .swiper-pagination-progressbar.swiper-pagination-horizontal, .swiper-pagination-progressbar.swiper-pagination-vertical.swiper-pagination-progressbar-opposite, .swiper-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite {
    width: 100%;
    height: var(--swiper-pagination-progressbar-size, 4px);
    left: 0;
    top: 285px !important;
    position: absolute !important;
}
.section1 a h2 {
    margin-bottom: 15px;
    font-size: 25px;
    font-weight: 800;
}
.section1 a span {
    font-size: 18px;
    color: #aeaeae;
}
.section2 {
    background-color: #1a5dae;
}
.section2 .contents{
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 70px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.section2 .contents .left{
    width: 50%;
}
.section2 .contents .left p{
    font-size: 25px;
    font-weight: 800;
    color: #fff;
}
.section2 .contents .right{
    width: 50%;
    display: flex;
    justify-content: space-between;
    gap: 15px;
    align-items: stretch
}
.section2 .contents .right a{
    width: 50%;
    padding: 20px;
    border: 3px solid #fff;
    border-radius: 10px;
    display: inline-flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    color: #fff;
}
.section2 .contents .right a .icon{
    width: auto;
    height: 70%;
}
.section2 .contents .right a .arrow{
    width: auto;
    height: 30%;
}
.section3 {
    text-align: center;
    background-image: url('../img/main-img.png');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    width: 100%;
    height: 100vh;
}
.section3 .contents{
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 0;
}
.section3 .contents h3{
    font-size: 25px;
    font-weight: 900;
    color: #0d2b40;
    margin-bottom: 40px;
}
.section3 .contents a{
    display: block;
    padding: 30px;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-shadow: rgba(0, 0, 0, 0.15) 1.95px 1.95px 2.6px;
    margin-bottom: 20px;
    background-color: #fff;
    font-size: 18px;
    color: #092e43;
    font-weight: 600;
}
.section3 .contents a span{
    font-size: 18px;
    color: #a3212a;
    font-weight: 800;
}
.banner_mo {
    display: none;
}
@media screen and (max-width: 767px) { 
    .banner_mo {
        display: block;
        width: 100%;
        height: 250px;
    }
    .section1 .banner {
        display: none;
    }
    .swiper-container {
        width: 90%;
        max-width: 100%;
        padding: 30px 0;
    }
    .swiper-slide a {
        padding: 20px;
        height: 180px;
    }
    .swiper-horizontal>.swiper-pagination-progressbar, .swiper-pagination-progressbar.swiper-pagination-horizontal, .swiper-pagination-progressbar.swiper-pagination-vertical.swiper-pagination-progressbar-opposite, .swiper-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite {
        width: 100%;
        height: var(--swiper-pagination-progressbar-size, 4px);
        left: 0;
        top: 225px !important;
        position: absolute !important;
    }
    .section1 a h2 {
        font-size: 20px;
    }
    .section1 a span {
        font-size: 16px;
    }
    .swiper-slide .btn1,.swiper-slide .btn2,.swiper-slide .btn3 {
        background-position: right 20px bottom 20px;
    }
    .section2 .contents .left {
        width: 100%;
    }
    .section2 .contents {
        width: 90%;
        max-width: 100%;
        margin: 0 auto;
        padding: 20px 10px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: flex-start
    }
    .section2 .contents .right {
        width: 100%;
        margin-top: 30px;
        justify-content: center
    }
    .section2 .contents .left p {
        font-size: 20px;
    }
    .section2 .contents .right a {
        width: 50%;
        padding: 10px;
        align-items: center;
        font-size: 16px;
        white-space: nowrap;
    }
    .section2 .contents .right a .icon {
        height: 40%;
    }
    .section2 .contents .right a .arrow {
        width: auto;
        height: 15%;
    }
    .section3 .contents {
        width: 90%;
        max-width: 100%;
        padding: 40px 0;
    }
    .section3 .contents h3 {
        font-size: 20px;
        margin-bottom: 40px;
    }
    .section3 .contents a {
        padding: 20px;
        font-size: 16px;
        line-height: 1.3;
    }
    .section3 .contents a span {
        font-size: 16px;
        color: #a3212a;
        font-weight: 800;
    }
}