* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    user-select: none;
}

/* 섹션1 */
.first-section {
    width: 100%;
    height: 90vh;
    background-color: #111111;
}

.first-section .content-container{
    background-image: url("../images/index/main-image.jpg");
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
}


.index-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 섹션2 */
.second-section {
    display: flex;
    flex-direction: row;
    padding: 11.2rem 0;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    width: 83.2%;
    max-width: 1584px;
}

.second-section .content-container {
    display: flex;
    flex-direction: column;
    gap: 2.3rem;
    width: 48%;
}

.second-section .title-container p {
    font-size: 3.625rem;
    font-weight: 600;
    font-family: 'capitana', sans-serif;
    color: #1e1e1e;
}

.second-section .text-container p {
    font-size: 1.125rem;
    font-weight: 300;
    font-family: 'Pretendard', sans-serif;
    line-height: 2.2rem;
    color: #1e1e1e;
}

.second-section .button-container button {
    background-color: #60E0E0;
    color: #1E1E1E;
    border: none;
    border-radius: 2rem;
    padding: 1.25rem 2.5rem;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 1.125rem;
    font-weight: bold;
    font-family: 'Pretendard', sans-serif;
    cursor: pointer;
}

.second-section .image-container {
    width: 50%;
}

.second-section .image-container img {
    width: 100%;
}

/* 섹션3 */
.third-section {
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 4rem;
    overflow-x: hidden;
    padding-bottom: 16.35rem;
    width: 100%;
    max-width: 1905px;
}

.third-section .title-container {
    text-align: center;
}

.third-section .title-container p {
    font-size: 3.6rem;
    font-weight: 600;
    font-family: 'capitana', sans-serif;
    color: #1e1e1e;
}

.third-section .slide-container-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.third-section .slide-container {
    width: 100%;
    transition: transform 0.5s ease;
    padding-left: 8.3%;
    display: flex;
    flex-direction: row;
    gap: 4%;
}

.third-section .slide-container .slide {
    width: 100%;
}

.third-section .slide-container .slide img {
    width: calc((100vw - 1vw - (1vw * 1.5)) / 2.5); /* 2.5개 보이게 */
    min-width: 0;
    max-width: none;
    cursor: pointer;
}

.third-section .next-button {
    position: absolute;
    right: 2%;
    background-color: transparent;
    background-image: url('../images/index/slide-btn.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: transparent;
    font-size: 2.4rem;
    border: none;
    border-radius: 50%;
    width: 4.8rem;
    height: 4.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.third-section .scroll-container {
    display: flex;
    justify-content: center;
    width: 100%;
}

.third-section .indicator {
    position: relative;
    width: 21%;
    height: 0.46rem;
    background-color: #d8d9d9;
    border-radius: 10px;
    cursor: pointer;
}

.third-section .indicator .bar {
    position: absolute;
    top: 0;
    left: 0;
    width: calc(100% / 4);
    height: 100%;
    background-color: #abadac;
    border-radius: 10px;
    cursor: grab;
    transition: left 0.2s ease;
}

.third-section .indicator .bar.active {
    background-color: #bfbfbf;
}

/* 섹션4 */
.fourth-section {
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 5.6rem;
    width: 75%;
    max-width: 1536px;
}

.fourth-section .title-container {
    display: flex;
    justify-content: end;
}

.fourth-section .title-container p {
    font-size: 3.6rem;
    font-weight: 600;
    font-family: 'capitana', sans-serif;
    color: #1e1e1e;
    text-align: end;
}

.fourth-section .content-container {
    display: flex;
    flex-direction: row;
    gap: 5.5%;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.fourth-section .icon-container {
    display: flex;
    flex-direction: column;
    gap: 2.15rem;
    width: 11.5%;
}

.fourth-section .icon-container .icon {
    width: 100%;
}

.fourth-section .icon-container img {
    width: 100%;
}

.fourth-section .icon-container p {
    font-size: 1.125rem;
    font-weight: 400;
    font-family: 'Pretendard', sans-serif;
    color: #1e1e1e;
}

/* 섹션5 */
.fifth-section {
    background: #fff;
    display: flex;
    padding: 18.5rem 0 12.4rem;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1705px;
}

.fifth-section .content-container {
    display: flex;
    flex-direction: column;
    gap: 3.25rem;
    width: 41%;
}

.fifth-section .content-container .title-container span {
    font-size: 3rem;
    font-weight: 600;
    font-family: 'capitana', sans-serif;
    color: #1e1e1e;
}

.fifth-section .content-container .title-container .line-top {
    border-top: 0.3rem solid #56dedb;
    padding-top: 1.75rem;
}

.fifth-section .content-container .text-container p {
    font-size: 1.125rem;
    font-weight: 300;
    font-family: 'Pretendard', sans-serif;
    line-height: 2.5rem;
    color: #1e1e1e;
}

.fifth-section .image-container {
    width: 53%;
}

.fifth-section .image-container img {
    width: 100%;
}

/* 섹션6 */
.sixth-section {
    width: 100%;
    background-color: #111111;
    display: flex;
    justify-content: center;
}

.sixth-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 섹션7 */
.seventh-section {
    background-image: url("../images/index/learn-more-background.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    justify-content: center;
    width: 100%;
    padding: 17.25rem 0;
}

.seventh-container {
    position: relative;
    width: 77%;
    max-width: 1457px;
}

.seventh-section .image-container {
    display: flex;
    width: 100%;
}

.seventh-section img {
    width: 100%;
    display: block;
}
.seventh-section .content-container {
    position: absolute;
    top: 0;
    width: 42.7%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 2.5%;
    color: #1e1e1e;
    z-index: 2;
    background: transparent;
}

.seventh-section .subtitle-container p {
    font-size: 1rem;
    font-weight: 600;
    font-family: 'capitana', sans-serif;
    color: #1e1e1e;
}

.seventh-section .title-container {
    margin-bottom: 1.875rem;
}

.seventh-section .title-container p {
    font-size: 2.5rem;
    font-weight: 600;
    font-family: 'capitana', sans-serif;
    color: #1e1e1e;
}

.seventh-section .text-container {
    margin-bottom: 1.55rem;
    padding-right: 8%;
}

.seventh-section .text-container p {
    font-size: 1.15rem;
    font-weight: 300;
    font-family: 'Pretendard', sans-serif;
    line-height: 1.7rem;
}

.seventh-section .content-container button {
    background-color: #60E0E0;
    color: #1E1E1E;
    border: none;
    border-radius: 3vw;
    padding: 0.65rem 0;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 1.125rem;
    font-weight: bold;
    font-family: 'Pretendard', sans-serif;
    cursor: pointer;
    width: 32%;
}

@media (min-width: 2400px) {
    .sixth-section {
        height: 90vh;
    }
}

/* 1920px 이하 */
@media (max-width: 1919px) and (min-width: 1025px) {
    .third-section .slide-container {
        padding-left: 8.3vw;
        gap: 4vw;
    }
    .third-section .slide-container .slide img {
        width: calc((100vw - 1vw - (1vw * 1.5)) / 2.5); /* 2.5개 보이게 */
        min-width: 0;
        max-width: none;
    }

    .sixth-section img {
        max-width: 100%;
    }
}

@media (max-width: 1524px) {
    .seventh-section .subtitle-container p {
        font-size: 0.79rem;
    }

    .seventh-section .title-container p {
        font-size: 1.6rem;
    }

    .seventh-section .text-container p {
        font-size: 0.9rem;
    }

    .seventh-section .content-container button {
        font-size: 1rem;
    }
}

@media (max-width: 1367px) {
    .fourth-section .content-container {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        justify-items: center;
        padding-bottom: 3rem;
    }

    .fourth-section .title-container {
        padding-right: 1rem;
    }

    .fourth-section .icon-container {
        align-items: center;
        width: 8rem;
    }
}

@media (max-width: 1140px) {
    .seventh-container {
        width: 90%;
    }
}

/* 1024px 이하 */
@media (max-width: 1024px) {
    .third-section .slide-container {
        padding-left: 3vw;
        gap: 4vw;
    }
    .third-section .slide-container .slide img {
        width: calc((100vw - 7vw - (8vw * 0.5)) / 2); /* 1.5개 보이게 */
        min-width: 0;
        max-width: none;
    }
}

@media (max-width: 930px) {
    .second-section {
        padding-top: 5.6rem;
    }
    .seventh-section {
        padding: 5.25rem 0;
    }

    .seventh-section .image-container {
        display: none;
    }

    .seventh-section .content-container {
        position: static;
        width: 100%;
        padding-left: 0;
    }

    .seventh-section .text-container {
        padding-right: 0;
    }

    .seventh-section .subtitle-container p {
        font-size: 1.04rem;
    }

    .seventh-section .title-container p {
        font-size: 2.2rem;
    }

    .seventh-section .text-container p {
        font-size: 1.15rem;
    }

    .seventh-section .content-container button {
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    .second-section {
        flex-direction: column;
        padding-top: 2.8rem;
        padding-bottom: 5.6rem;
        display: flex;
        gap: 6rem;
    }

    .second-section .content-container {
        width: 100%;
        order: 1;
    }

    .second-section .image-container {
        width: 100%;
        order: 2;
    }

    .fourth-section {
        width: 85%;
    }

    .fourth-section .title-container p {
        font-size: 2.8rem;
    }

    .fourth-section .icon-container {
        width: 8rem;
    }

    .fourth-section .icon-container p {
        font-size: 1rem;
    }

    .fifth-section {
        justify-content: unset;
        flex-direction: column-reverse;
        gap: 4rem;
    }

    .fifth-section .content-container {
        width: 90%;
    }

    .fifth-section .content-container .title-container span {
        font-size: 2.7rem;
    }

    .fifth-section .image-container {
        width: 90%;
    }
}

@media (max-width: 479px) {
    .first-section {
        height: auto;
    }

    .first-section .content-container {
        padding-top: 10rem;
        padding-bottom: 10rem;
    }

    .first-section .text-container {
        font-size: 6.125rem;
    }

    .first-section .button-container button {
        font-size: 1.3rem;
        width: 11rem;
    }

    .second-section {
        padding-top: 2.8rem;
        padding-bottom: 5.6rem;
        display: flex;
        gap: 6rem;
    }

    .second-section .title-container p {
        font-size: 1.8rem;
    }

    .third-section {
        padding-bottom: 11rem;
    }

    .third-section .title-container p {
        font-size: 1.8rem;
    }

    .third-section .next-button {
        width: 3.8rem;
        height: 3.8rem;
    }

    .third-section .indicator {
        width: 40%;
    }

    .fourth-section {
        gap: 3.5rem;
    }

    .fourth-section .title-container {
        padding-right: 0;
    }

    .fourth-section .title-container p {
        font-size: 2.5rem;
    }

    .fourth-section .icon-container {
        width: 6.5rem;
    }

    .fifth-section {
        padding: 6rem 0 5rem;
    }

    .seventh-section .content-container button {
        width: 45%;
    }
}