/* 사진자료 sub4_1 */
.sub4_1 {
    padding-top: 50px;
}
.sub4_1 * {
    font-family: 'Pretendard';
}
.sub4_1 > .btn_box {
    display: flex;
    align-items: center;
}
.sub4_1 > .btn_box .btn_type1 {
    color: #A69184;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    line-height: 137.9%;
    background-color: #fff;
    padding: 6px 20px;
    border-radius: 10px;
    border: 1px solid #A69184;
    margin-right: 3px;
    transition: 0.3s ease;
}
.sub4_1 > .btn_box .btn_type1.action {
    color: #fff;
    background-color: #A69184;
}
.sub4_1 > .btn_box .btn_type2_box {
    margin-left: 15px;
}
.sub4_1 > .btn_box .btn_type2_box button {
    color: #A69184;
    font-family: "YESMyoungjo";
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    background-color: unset;
    border: none;
}
.sub4_1 > .btn_box .btn_type2_box button.action {
    color: #845C4B;
    font-weight: 700;
}
.sub4_1 > .btn_box .btn_type2_box span {
    color: #A69184;
}

/* 슬라이더 */
.sub4_1 .view_detail_box {
    margin-bottom: 100px;
    position: relative;
}
.sub4_1 .view_detail_box h3 {
    color: #845C4B;
    text-align: center;
    font-family: "YESMyoungjo";
    font-size: 35px;
    font-weight: 400;
    line-height: 137.9%;
    letter-spacing: -1.75px;
    position: absolute;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
}
.sub4_1 .swiper_box {
    width: 100%;
    height: max-content;
}
.sub4_1 .swiper_box h6 {
    color: #4B3422;
    font-size: 20px;
    font-weight: 600;
    line-height: 151.3%;
    letter-spacing: -1px;
    background-color: #fff;
    width: max-content;
    padding: 0 10px;
    position: absolute;
    top: -15px;
    left: 40px;
}
.sub4_1 .view_swiper {
    padding: 190px 0 50px;
}
.sub4_1 .view_swiper .swiper-slide {
    background-position: center;
    background-size: cover;
    width: 860px;
    height: 516px;
    border-radius: 20px;
    transform: none !important;
    transition: 0.3s ease;
    overflow: hidden;
}
.sub4_1 .view_swiper .swiper-slide-active {
    transform: scale(1.15) !important;
}
.sub4_1 .view_swiper .swiper-slide img {
    display: block;
    width: 100%;
}
.sub4_1 .swiper-3d .swiper-slide-shadow-left,
.sub4_1 .swiper-3d .swiper-slide-shadow-right {
    display: none;
}
.sub4_1 .preview_swiper {
    width: 989px;
    box-sizing: border-box;
    padding: 10px 0;
    margin-bottom: 70px;
}
.sub4_1 .preview_swiper .swiper-wrapper {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
}
.sub4_1 .preview_swiper .swiper-slide {
    width: 100% !important;
    height: 80px !important;
    border-radius: 10px;
    cursor: pointer;
    overflow: hidden;
    opacity: 0.4;
}
.sub4_1 .preview_swiper .swiper-slide-thumb-active {
    opacity: 1;
}
.sub4_1 .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* /사진자료 sub4_1 */

/* 홍보영상 sub4_4 */
.sub4_4 {
    padding-top: 60px;
    padding-bottom: 160px;
}
.sub4_4 video {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
}
/* /홍보영상 sub4_4 */

.qwer {
    color: #4B3422;
    text-align: center;
    margin: 200px auto;
}

@media screen and (max-width: 1024px) {
    /* 사진자료 sub4_1 */
    .sub4_1 .preview_swiper {
        width: 100%;
    }
    .sub4_1 .view_swiper .swiper-slide {
        width: 100%;
    }
    .sub4_1 .view_swiper .swiper-slide-active {
        transform: none !important;
    }
    /* /사진자료 sub4_1 */
}

@media screen and (max-width: 768px) {
    /* 사진자료 sub4_1 */
    .sub4_1 > .btn_box {
        display: block;
    }
    .sub4_1 > .btn_box .box_item1 {
        display: flex;
        justify-content: center;
        gap: 10px;
    }
    .sub4_1 > .btn_box .btn_type1 {
        font-size: 17px;
        padding: 6px 33px;
        margin: 0;
    }
    .sub4_1 > .btn_box .btn_type2_box {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 20px 0 0;
    }
    .sub4_1 .card_box {
        padding-top: 50px;
    }
    .sub4_1 .card_box img {
        width: 100%;
        aspect-ratio: 13 / 9;
        margin-bottom: 20px;
        border-radius: 15px;
    }
    .sub4_1 .show_btn {
        color: #4B3422;
        font-size: 14px;
        font-weight: 400;
        line-height: 128.7%;
        letter-spacing: -0.7px;
        background-color: #fff;
        padding: 6px 20px;
        border: 1px solid #4B3422;
        border-radius: 50px;
        margin: 10px auto 0;
        display: block;
    }
    /* /사진자료 sub4_1 */

    .qwer {
        font-size: 30px;
        color: #4B3422;
        text-align: center;
        margin: 50px auto;
    }
}

@media screen and (max-width: 480px) {
    /* 사진자료 sub4_1 */
    .sub4_1 > .btn_box .btn_type1 {
        font-size: 16px;
        padding: 6px 27px;
        border-radius: 5px;
    }
    .sub4_1 .card_box img {
        margin-bottom: 15px;
    }
    /* /사진자료 sub4_1 */
}