.section1 {
    background-color: #e0f1fb;
    padding: 3rem 1.5rem;
}
.section1 p {
    font-size: 1.6rem;
    color: #3d70b0;
    font-weight: 500;
}
.section1 pre {
    font-size: 1.8rem;
    color: #3d70b0;
    font-weight: 600;
    line-height: 1.3;
    margin-top: 1rem;
}
.section2 {
    padding: 1.5rem;
}
.section2 .btn_wrap {
    display: flex;
    gap: 10px;
    width: 100%;
    overflow-x: auto;
    margin-top: -9rem;
}
.section2 .btn_wrap::-webkit-scrollbar {
    display: none; 
}

.section2 .btn1, .section2 .btn2, .section2 .btn3 {
    position: relative;
    width: 100%;
    min-width: 130px;
}

.section2 img {
    width: 100%;
}

.section2 .text-overlay1, .section2 .text-overlay2, .section2 .text-overlay3 {
    position: absolute;
    top: 23%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 1.5rem;
    line-height: 1.3;
    width: 100%;
    text-align: center;
}

.section2 a {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.section3 {
    padding: 2.5rem 1.5rem;
    gap: 1rem;
    margin-top: 1.5rem;
}
.section3 span {
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.3;
}
.section3 pre {
    font-size: 1.6rem;
    line-height: 1.3;
    margin-top: 1rem;
}
.section4 {
    padding: 2.5rem 1.5rem;
}
.section4 h2 {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 2rem;
}
.section4 .btn_wrap {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.section4 .btn_wrap a{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 4rem;
    font-size: 1.6rem;
    font-weight: 600;
    border: 2px solid #52b3de;
    border-radius: 1rem;
}
.section4 .btn_wrap a img{
    width: 15%;
}