body::before {
    content: '';
    position: absolute;
    top: 0px;
    left: 0px;
    background: url('../images/detail_bg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.detail_header {
    width: 100%;
    background-color: #320431;
    z-index: 1;
    position: relative;
}

.detail_header_wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 90px;
}

.detail_header_left {
    display: flex;
    gap: 10px;
    align-items: center;
}

.detail_header_btn_prev {
    width: 40px;
    height: 40px;
    background-color: var(--cl-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.detail_header_btn_prev i {
    font-size: 26px;
    color: #320431;
}

.detail_breadcrumb {
    display: flex;
    gap: 10px;
    align-items: center;
}

.detail_breadcrumb h2 {
    font-size: 26px;
}

.detail_header_logo img {
    width: 70%;
}

.detail_breadcrumb_img {
    display: flex;
}

.detail_keyvisual {
    width: 100%;
    height: 600px;
    position: relative;
    overflow: hidden;
}

.detail_keyvisual_bg {
    position: absolute;
    z-index: 0;
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
}

.detail_keyvisual_bg {
    width: 100%;
    height: 100%;
}

.detail_keyvisual_wrapper {
    z-index: 10;
    position: relative;
}

.detail_keyvisual_wrapper h3 {
    text-align: center;
    color: var(--cl-white);
    font-size: 48px;
    margin-top: 20px;
}

.detail_keyvisual_wrapper h3 b {
    color: #320431;
}

.detail_keyvisual_bg img {
    height: 100%;
    width: 100%;
}

.detail_content {
    position: relative;
}

.detail_content_bg {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
}

.detail_content_bg img:first-child {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;

}

.detail_content_bg img:last-child {
    position: absolute;
    bottom: -160px;
    left: 50%;
    width: 40%;
}

.detail_content_wrapper {
    padding: 50px 0px;
    z-index: 10;
    position: relative;
}

.detail_content_wrapper_top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
}

.detail_content_wrapper_top_content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.detail_content_wrapper_top_content h3 {
    font-size: 36px;
    color: #00aeef;
}

.detail_content_wrapper_top_content h3 span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #f26d7d;
    color: var(--cl-black);
    border-radius: 8px;
    padding: 5px 30px;
    height: 28px;
    font-size: 12px;
    position: relative;
    top: -10px;
    margin-left: 20px;
}

.detail_content_wrapper_top_content p {
    font-size: 20px;
}

.detail_content_wrapper_top_content_select {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}
.select_list > div {
    display: none;
    flex-direction: column;
    gap: 5px;
    font-size: 20px;
}
.select_list > .select_list_1 {
    display: flex;
}
.detail_content_wrapper_top_content_select select {
    max-width: 245px;
    height: 35px;
    width: 100%;
    background-color: var(--cl-black);
    color: white;
    border: none;
    outline: none;
    border-radius: 4px;
    padding: 0px 10px;
    font-size: 20px;
}

.detail_content_wrapper_top_img img {
    width: 90%;
}

.detail_content_wrapper_bottom {
    width: 100%;
    padding: 20px 0px 30px 50px;
    position: relative;
    margin-top: 60px;
}

.detail_content_wrapper_bottom_bg {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.detail_content_wrapper_bottom_bg img {
    width: 100%;
    height: 100%;
}

.detail_content_wrapper_bottom_content {
    max-width: 450px;
    z-index: 2;
    position: relative;
}

.detail_content_wrapper_bottom_content form {
    display: flex;
    flex-direction: column;
    gap: 25px;
    background-color: var(--cl-white);
    padding: 30px 60px;
    border-radius: 8px;
    margin-top: 10px;
}

.detail_content_wrapper_bottom_content form input,
.detail_content_wrapper_bottom_content form select,
.detail_content_wrapper_bottom_content button {
    width: 100%;
    height: 45px;
    border-radius: 12px;
    background-color: #4a0849;
    color: var(--cl-white);
    padding: 0px 25px;
    border: none;
    outline: none;
    font-size: var(--fz-normal);
}

.detail_content_wrapper_bottom_content button {
    background-color: #f7941d;
    font-size: 18px;
    margin-top: 10px;
    cursor: pointer;
    text-transform: uppercase;
}

.detail_content_wrapper_bottom_content form input::placeholder {
    color: var(--cl-white);
}

.detail_content_wrapper_bottom_img {
    position: absolute;
    z-index: 1;
    right: 0px;
    bottom: -5px;
}

.detail_content_wrapper_bottom_content h3 {
    font-size: 32px;
    color: #ec008c;
    line-height: 1.2;
}

.detail_content_wrapper_bottom_content h3 b {
    font-size: 68px;
}

.detail_content_wrapper_bottom_content span {
    color: #00bbf1;
    font-size: 32px;
    font-weight: 700;
    font-style: oblique;
}

.video_intro {
    margin-top: 20px;
    background-color: #320431;
    padding: 40px 25px;
    width: 100%;
    height: 100%;
    z-index: 10;
    position: relative;
}

.video_intro h3 {
    font-size: 28px;
    margin-bottom: 20px;
}

.video_intro_thumbnail {
    width: 100%;
    height: 510px;
}

.video_intro_thumbnail iframe {
    width: 100%;
    height: 100%;
}

.video {
    padding-bottom: 105px;
}

@media screen and (max-width: 1023px) {
    .detail_keyvisual_wrapper_img {
        position: relative;
        bottom: -5px;
        display: flex;
        justify-content: center;
    }

    .detail_keyvisual_wrapper_img img {
        width: 90%;
    }

    .detail_keyvisual {
        height: 100%;
    }

    .detail_keyvisual_wrapper h3 span:first-child {
        font-size: 60px;
    }

    .detail_keyvisual_wrapper h3 b {
        font-size: 50px;
    }

    .detail_content_wrapper_bottom_img img {
        width: 90%;
    }

}

@media screen and (max-width: 767px) {
    .detail_breadcrumb h2 {
        font-size: 20px;
    }

    .detail_header_wrapper {
        flex-direction: column-reverse;
        height: 100%;
        gap: 10px;
        padding: 10px 0px;
        align-items: flex-start;
    }
    .detail_header_logo {
        width: 100%;
        display: flex;
        justify-content: center;
    }
    .detail_header_logo img {
        width: 60%;
    }
    .detail_keyvisual_wrapper h3 {
        font-size: 20px;
    }

    .detail_keyvisual_wrapper h3 span:first-child {
        font-size: 20px;
    }

    .detail_keyvisual_wrapper h3 b {
        font-size: 20px;
    }

    .detail_keyvisual_wrapper h3 span:last-child {
        font-size: 20px;
    }

    .detail_keyvisual_wrapper_img img {
        width: 100%;
    }

    .detail_content_wrapper_top {
        grid-template-columns: 1fr;
    }

    .detail_content_wrapper_top_img {
        display: flex;
        align-items: center;
        justify-content: center;
    }
.detail_content_wrapper_top {
    gap: 10px;
}
.detail_content_wrapper_top_content h3 {
    font-size: 22px;
    text-align: center;
}
    .detail_content_wrapper_top_img img {
        width: 40%;
    }
    .detail_content_wrapper_top_content h3 span {
        margin: 0px;
        top: -3px;
    }
    .detail_content_wrapper_top_content_select {
        flex-direction: column;
    }
    .detail_content_wrapper_bottom_img {
        display: none;
    }
    .detail_content_wrapper_bottom_content h3, .detail_content_wrapper_bottom_content span {
        font-size: 24px;
        letter-spacing: 0px;
    }
    .detail_content_wrapper_bottom {
        padding: 20px;
        margin-top: 40px;
    }
    .detail_content_wrapper_bottom_content h3 b {
        font-size: 40px;
        letter-spacing: 0px;
    }
    .detail_content_wrapper_bottom_content form {
        gap: 20px;
        padding: 20px;
        margin-top: 20px;
    }
    .video_intro_thumbnail {
        height: 100%;
    }
    .video_intro {
        padding: 20px;
    }
    .detail_content_wrapper_top_content p, .detail_content_wrapper_top_content_select select {
        font-size: 16px;
    }
    .detail_content_wrapper_top_content_select {
        margin-top: 0px;
    }
    .detail_content_wrapper_top_content h3 span {
        border-radius: 6px;
            padding: 2px 14px;
            height: 24px;
            font-size: 10px;
    }
    .video_intro h3 {
        font-size: 18px;
    }
    .select_list>div  {
        font-size: 16px;
    }

}