@media (min-width: 960px) {
    .IR-MO {
        display: flex;
        flex-direction: column;
        min-width: 960px;
        align-items: center;
        position: relative;
        background-color: #020407;
    }

    .IR-MO .banner-and-menubox {
        display: flex;
        flex-direction: column;
        align-items: center;
        position: relative;
        align-self: stretch;
        width: 100%;
        flex: 0 0 auto;
    }

    .IR-MO .banner-and-menubox .video-box {
        display: flex;
        height: 640px;
        justify-content: center;
        overflow: hidden;
        position: absolute;
        top: 0;
        width: 100%;
    }
    .IR-MO .banner-and-menubox .video-box video {
        position: absolute;
        width: 100%;
        mix-blend-mode: hard-light;
        opacity: .6;
    }

    .IR-MO .banner-section {
        display: flex;
        flex-direction: column;
        height: 640px;
        align-items: center;
        justify-content: center;
        gap: 10px;
        position: relative;
        align-self: stretch;
        width: 100%;
    }

    .IR-MO .text-box {
        display: flex;
        flex-direction: column;
        max-width: 1280px;
        align-items: flex-start;
        gap: 10px;
        padding: 0px 30px;
        position: relative;
        width: 100%;
        flex: 0 0 auto;
    }

    .IR-MO .main-text {
        position: relative;
        align-self: stretch;
        margin-top: -1.00px;
        font-family: var(--web-h0-font-family);
        font-weight: var(--web-h0-font-weight);
        color: var(--accent);
        font-size: var(--web-h0-font-size);
        text-align: center;
        letter-spacing: var(--web-h0-letter-spacing);
        line-height: var(--web-h0-line-height);
        font-style: var(--web-h0-font-style);
    }

    .IR-MO .sub-text {
        position: relative;
        align-self: stretch;
        font-family: var(--web-body-large-font-family);
        font-weight: var(--web-body-large-font-weight);
        color: var(--gray-200);
        font-size: var(--web-body-large-font-size);
        text-align: center;
        letter-spacing: var(--web-body-large-letter-spacing);
        line-height: var(--web-body-large-line-height);
        font-style: var(--web-body-large-font-style);
    }

    .IR-MO .menu-box {
        display: flex;
        width: 350px;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 20px 40px;
        position: relative;
        flex: 0 0 auto;
        margin-top: -60px;
        background-color: var(--gray-600);
        border-radius: 60px;
        overflow: hidden;
    }

    .IR-MO .title {
        position: relative;
        width: fit-content;
        font-family: var(--web-body-large-font-family);
        font-weight: var(--web-body-large-font-weight);
        color: var(--gray-200);
        font-size: var(--web-body-large-font-size);
        letter-spacing: var(--web-body-large-letter-spacing);
        line-height: var(--web-body-large-line-height);
        white-space: nowrap;
        font-style: var(--web-body-large-font-style);
    }

    .IR-MO .weui-arrow-filled {
        display: flex;
        width: 60px;
        height: 60px;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 8px 2px;
        position: relative;
        border-radius: 40px;
        overflow: hidden;
    }

    .IR-MO .vector {
        position: relative;
        width: 9.82px;
        height: 16.97px;
    }

    .IR-MO .section-BG {
        display: flex;
        flex-direction: column;
        width: 1920px;
        align-items: center;
        position: relative;
        flex: 0 0 auto;
    }

    .IR-MO .post-section-box {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
        padding: 80px 30px;
        position: relative;
        align-self: stretch;
        width: 100%;
        flex: 0 0 auto;
        z-index: 1;
    }

    .IR-MO .post-contents-box {
        display: flex;
        flex-direction: column;
        max-width: 1280px;
        align-items: flex-start;
        gap: 30px;
        padding: 30px 25px;
        position: relative;
        width: 100%;
        flex: 0 0 auto;
        border: 1px solid;
        border-color: var(--gray-400);
    }

    .IR-MO .post-title-box {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px;
        position: relative;
        align-self: stretch;
        width: 100%;
        flex: 0 0 auto;
    }

    .IR-MO .post-title {
        font-family: var(--web-h2-font-family);
        font-weight: var(--web-h2-font-weight);
        font-size: var(--web-h2-font-size);
        letter-spacing: var(--web-h2-letter-spacing);
        line-height: var(--web-h2-line-height);
        position: relative;
        width: fit-content;
        margin-top: -1.00px;
        color: var(--gray-200);
        white-space: nowrap;
        font-style: var(--web-h2-font-style);
    }

    .IR-MO .post-contents-wrapper {
        display: flex;
        min-height: 100px;
        align-items: flex-start;
        gap: 10px;
        padding: 10px;
        position: relative;
        align-self: stretch;
        width: 100%;
        flex: 0 0 auto;
        border-top-width: 1px;
        border-top-style: solid;
        border-color: var(--gray-400);
    }

    .IR-MO .post-contents {
        font-family: var(--web-body-large-font-family);
        font-weight: var(--web-body-large-font-weight);
        font-size: var(--web-body-large-font-size);
        letter-spacing: var(--web-body-large-letter-spacing);
        line-height: var(--web-body-large-line-height);
        position: relative;
        margin-top: -1.00px;
        color: var(--gray-200);
        font-style: var(--web-body-large-font-style);
    }
    .IR-MO .post-contents p {
        color: var(--gray-200);
    }

    .IR-MO .attach-box {
        display: flex;
        flex-direction: column;
        min-height: 100px;
        align-items: flex-start;
        justify-content: center;
        gap: 14px;
        padding: 10px 0px;
        width: 100%;
        flex: 0 0 auto;
        border-top-width: 1px;
        border-top-style: solid;
        border-color: var(--gray-400);
        position: relative;
        align-self: stretch;
    }

    .IR-MO .attach-title {
        font-family: "Pretendard-Bold", Helvetica;
        font-weight: 700;
        color: var(--gray-200);
        font-size: 18px;
        letter-spacing: 0;
        line-height: 28px;
        position: relative;
        align-self: stretch;
    }

    .IR-MO .attach-contents {
        font-family: var(--web-body-large-font-family);
        font-weight: var(--web-body-large-font-weight);
        color: var(--gray-200);
        font-size: var(--web-body-large-font-size);
        letter-spacing: var(--web-body-large-letter-spacing);
        line-height: var(--web-body-large-line-height);
        position: relative;
        align-self: stretch;
        font-style: var(--web-body-large-font-style);
    }
    .IR-MO .attach-contents a {
        color: unset;
    }

    .IR-MO .button {
        all: unset;
        box-sizing: border-box;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 15px 70px;
        position: relative;
        flex: 0 0 auto;
        background-color: var(--accent);
        border-radius: 5px;
        overflow: hidden;
        border: 1px solid;
        border-color: var(--gray-500);
    }

    .IR-MO .list-text {
        position: relative;
        width: fit-content;
        margin-top: -1.00px;
        font-family: var(--web-body-medium-font-family);
        font-weight: var(--web-body-medium-font-weight);
        color: var(--primary);
        font-size: var(--web-body-medium-font-size);
        text-align: center;
        letter-spacing: var(--web-body-medium-letter-spacing);
        line-height: var(--web-body-medium-line-height);
        white-space: nowrap;
        font-style: var(--web-body-medium-font-style);
    }

    .IR-MO .video-box-2 {
        display: flex;
        flex-direction: column;
        height: 205px;
        align-items: flex-start;
        gap: 10px;
        padding: 10px 0px;
        margin-top: -60px;
        z-index: 0;
        overflow: hidden;
        position: relative;
        align-self: stretch;
        width: 100%;
    }

    .IR-MO .video {
        height: 1012.5px;
        margin-bottom: -10.00px;
        position: relative;
        align-self: stretch;
        width: 100%;
    }

}

@media (max-width: 959px) {
    .IR-MO {
        display: flex;
        flex-direction: column;
        max-width: 959px;
        align-items: flex-start;
        position: relative;
    }

    .IR-MO .banner-and-menubox {
        display: flex;
        flex-direction: column;
        align-items: center;
        position: relative;
        align-self: stretch;
        width: 100%;
        flex: 0 0 auto;
        background-color: #020407;
    }

    .IR-MO .banner-and-menubox .video-box {
        display: flex;
        height: 400px;
        justify-content: center;
        overflow: hidden;
        position: absolute;
        top: 0;
        width: 100%;
    }

    .IR-MO .banner-and-menubox .video-box video {
        position: absolute;
        height: 100%;
        mix-blend-mode: hard-light;
        opacity: .6;
    }

    .IR-MO .banner-section {
        display: flex;
        flex-direction: column;
        height: 400px;
        align-items: center;
        justify-content: center;
        gap: 10px;
        position: relative;
        align-self: stretch;
        width: 100%;
    }

    .IR-MO .text-box {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding: 0px 20px;
        position: relative;
        align-self: stretch;
        width: 100%;
        flex: 0 0 auto;
    }

    .IR-MO .main-text {
        position: relative;
        align-self: stretch;
        margin-top: -1.00px;
        font-family: var(--mobile-h1-font-family);
        font-weight: var(--mobile-h1-font-weight);
        color: var(--accent);
        font-size: var(--mobile-h1-font-size);
        text-align: center;
        letter-spacing: var(--mobile-h1-letter-spacing);
        line-height: var(--mobile-h1-line-height);
        font-style: var(--mobile-h1-font-style);
    }

    .IR-MO .sub-text {
        position: relative;
        align-self: stretch;
        font-family: var(--mobile-body-large-font-family);
        font-weight: var(--mobile-body-large-font-weight);
        color: var(--gray-200);
        font-size: var(--mobile-body-large-font-size);
        text-align: center;
        letter-spacing: var(--mobile-body-large-letter-spacing);
        line-height: var(--mobile-body-large-line-height);
        font-style: var(--mobile-body-large-font-style);
    }

    .IR-MO .menu-box {
        display: flex;
        width: 260px;
        align-items: center;
        justify-content: center;
        padding: 10px 40px;
        position: relative;
        flex: 0 0 auto;
        margin-top: -40px;
        background-color: var(--gray-600);
        border-radius: 60px;
        overflow: hidden;
    }

    .IR-MO .title {
        position: relative;
        width: fit-content;
        font-family: var(--mobile-body-large-font-family);
        font-weight: var(--mobile-body-large-font-weight);
        color: var(--gray-200);
        font-size: var(--mobile-body-large-font-size);
        text-align: center;
        letter-spacing: var(--mobile-body-large-letter-spacing);
        line-height: var(--mobile-body-large-line-height);
        white-space: nowrap;
        font-style: var(--mobile-body-large-font-style);
    }

    .IR-MO .weui-arrow-filled {
        display: flex;
        width: 60px;
        height: 60px;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 8px 2px;
        position: relative;
        border-radius: 40px;
        overflow: hidden;
    }

    .IR-MO .vector {
        position: relative;
        width: 9.82px;
        height: 16.97px;
    }

    .IR-MO .section-BG {
        display: flex;
        flex-direction: column;
        max-width: 959px;
        align-items: center;
        position: relative;
        width: 100%;
        flex: 0 0 auto;
        background-color: #020407;
    }

    .IR-MO .post-section-box {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
        padding: 50px 30px;
        position: relative;
        align-self: stretch;
        width: 100%;
        flex: 0 0 auto;
        z-index: 1;
    }

    .IR-MO .post-contents-box {
        display: flex;
        flex-direction: column;
        max-width: 1280px;
        align-items: flex-start;
        gap: 30px;
        padding: 30px 25px;
        position: relative;
        width: 100%;
        flex: 0 0 auto;
        border: 1px solid;
        border-color: var(--gray-400);
    }

    .IR-MO .post-title-box {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px;
        position: relative;
        align-self: stretch;
        width: 100%;
        flex: 0 0 auto;
    }

    .IR-MO .post-title {
        font-family: var(--mobile-h2-font-family);
        font-weight: var(--mobile-h2-font-weight);
        font-size: var(--mobile-h2-font-size);
        letter-spacing: var(--mobile-h2-letter-spacing);
        line-height: var(--mobile-h2-line-height);
        position: relative;
        width: fit-content;
        margin-top: -1.00px;
        color: var(--gray-200);
        white-space: nowrap;
        font-style: var(--mobile-h2-font-style);
    }

    .IR-MO .post-contents-wrapper {
        display: flex;
        min-height: 100px;
        align-items: flex-start;
        gap: 10px;
        padding: 10px;
        position: relative;
        align-self: stretch;
        width: 100%;
        flex: 0 0 auto;
        border-top-width: 1px;
        border-top-style: solid;
        border-color: var(--gray-400);
    }

    .IR-MO .post-contents {
        font-family: var(--mobile-body-large-font-family);
        font-weight: var(--mobile-body-large-font-weight);
        font-size: var(--mobile-body-large-font-size);
        letter-spacing: var(--mobile-body-large-letter-spacing);
        line-height: var(--mobile-body-large-line-height);
        position: relative;
        margin-top: -1.00px;
        color: var(--gray-200);
        font-style: var(--mobile-body-large-font-style);
    }
    .IR-MO .post-contents p {
        color: var(--gray-200);
    }

    .IR-MO .attach-box {
        display: flex;
        flex-direction: column;
        min-height: 100px;
        align-items: flex-start;
        justify-content: center;
        gap: 14px;
        padding: 10px 0px;
        width: 100%;
        flex: 0 0 auto;
        border-top-width: 1px;
        border-top-style: solid;
        border-color: var(--gray-400);
        position: relative;
        align-self: stretch;
    }

    .IR-MO .attach-title {
        font-family: "Pretendard-Bold", Helvetica;
        font-weight: 700;
        color: var(--gray-200);
        font-size: 16px;
        letter-spacing: 0;
        line-height: 28px;
        position: relative;
        align-self: stretch;
    }

    .IR-MO .attach-contents {
        font-family: var(--mobile-body-large-font-family);
        font-weight: var(--mobile-body-large-font-weight);
        color: var(--gray-200);
        font-size: var(--mobile-body-large-font-size);
        letter-spacing: var(--mobile-body-large-letter-spacing);
        line-height: var(--mobile-body-large-line-height);
        position: relative;
        align-self: stretch;
        font-style: var(--mobile-body-large-font-style);
    }
    .IR-MO .attach-contents a {
        color: unset;
    }

    .IR-MO .button {
        all: unset;
        box-sizing: border-box;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 15px 70px;
        position: relative;
        flex: 0 0 auto;
        background-color: var(--accent);
        border-radius: 5px;
        overflow: hidden;
        border: 1px solid;
        border-color: var(--gray-500);
    }

    .IR-MO .list-text {
        position: relative;
        width: fit-content;
        margin-top: -1.00px;
        font-family: var(--web-body-medium-font-family);
        font-weight: var(--web-body-medium-font-weight);
        color: var(--primary);
        font-size: var(--web-body-medium-font-size);
        text-align: center;
        letter-spacing: var(--web-body-medium-letter-spacing);
        line-height: var(--web-body-medium-line-height);
        white-space: nowrap;
        font-style: var(--web-body-medium-font-style);
    }

    .IR-MO .video-box-2 {
        display: flex;
        flex-direction: column;
        height: 210px;
        align-items: flex-start;
        gap: 10px;
        padding: 10px 0px;
        position: relative;
        align-self: stretch;
        width: 100%;
        margin-top: -60px;
        z-index: 0;
    }

    .IR-MO .video-box-2 .video {
        position: relative;
        align-self: stretch;
        width: 100%;
        height: 189.84px;
    }

    .IR-MO .video-box-2 .video video {
        position: relative;
        align-self: stretch;
        width: 100%;
    }
}