.promotion-center {
    color: #20282d;
}

.promotion-center.mt-100 {
    margin-top: 84px;
}

.promotion-board.mt-100 {
    margin-top: 92px;
}

.promotion-board.section-padding {
    padding-top: 86px;
    padding-bottom: 96px;
}

.promotion-lead {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 56px;
    align-items: center;
}

.promotion-lead-copy {
    padding-right: 18px;
}

.promotion-lead-copy h2 {
    margin-bottom: 24px;
    line-height: 1.16;
}

.promotion-lead-copy p {
    max-width: 650px;
    line-height: 1.82;
}

.promotion-media {
    position: relative;
    overflow: hidden;
    background: #f2f2f2;
}

.promotion-media::after {
    content: "JIIN ENC";
    position: absolute;
    right: 26px;
    bottom: 22px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 42px;
    font-weight: 800;
    letter-spacing: 0;
}

.promotion-media img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 460px;
    object-fit: cover;
}

.promotion-proof-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 72px;
    border-top: 1px solid rgba(28, 37, 57, 0.16);
    border-bottom: 1px solid rgba(28, 37, 57, 0.16);
}

.promotion-proof-grid div {
    min-height: 140px;
    padding: 34px 32px;
}

.promotion-proof-grid div + div {
    border-left: 1px solid rgba(28, 37, 57, 0.16);
}

.promotion-proof-grid strong {
    display: block;
    margin-bottom: 12px;
    color: #20282d;
    font-size: 28px;
    line-height: 1.2;
}

.promotion-proof-grid span {
    color: #f2902d;
    font-size: 16px;
    font-weight: 800;
}

.promotion-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.promotion-card {
    min-height: 260px;
    border: 1px solid rgba(28, 37, 57, 0.1);
    border-radius: 14px;
    padding: 38px 34px;
    background: #fff;
    box-shadow: 0 18px 48px rgba(28, 37, 57, 0.06);
}

.promotion-card-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #20282d 0%, #3d464e 100%);
    color: #fff;
    font-weight: 700;
}

.promotion-card h3 {
    margin-bottom: 14px;
}

.promotion-board {
    background: #f5f6f7;
}

.promotion-download {
    display: grid;
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 42px;
    align-items: center;
    border: 1px solid rgba(28, 37, 57, 0.1);
    border-radius: 14px;
    padding: 38px;
    background: #fff;
    box-shadow: 0 18px 48px rgba(28, 37, 57, 0.06);
}

.promotion-download-preview {
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 240px;
    border-radius: 12px;
    background:
        linear-gradient(135deg, rgba(242, 144, 45, 0.12), rgba(32, 40, 45, 0.06)),
        #f7f7f7;
}

.promotion-download-preview img {
    max-width: 100%;
    max-height: 180px;
    object-fit: contain;
}

.promotion-download-content h3 {
    margin: 18px 0 12px;
}

.promotion-download-btn,
.promotion-board-btn,
.promotion-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border: 0;
    border-radius: 40px;
    padding: 10px 22px;
    background: #20282d;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}

.promotion-download-btn {
    margin-top: 18px;
}

.promotion-board-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
}

.promotion-news-list {
    margin-top: 12px;
    border-top: 2px solid #20282d;
    background: #fff;
}

.promotion-news-item {
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr) 120px 110px;
    gap: 18px;
    align-items: center;
    border-bottom: 1px solid rgba(28, 37, 57, 0.12);
    padding: 24px 28px;
}

.promotion-news-item.public {
    grid-template-columns: 90px minmax(0, 1fr) 120px;
}

.promotion-news-empty {
    border-bottom: 1px solid rgba(28, 37, 57, 0.12);
    padding: 36px 20px;
    color: #5d666f;
    text-align: center;
}

.promotion-news-type {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    border-radius: 30px;
    background: rgba(28, 37, 57, 0.08);
    color: #20282d;
    font-size: 14px;
    font-weight: 700;
}

.promotion-news-title {
    overflow: hidden;
    border: 0;
    padding: 0;
    background: transparent;
    color: #20282d;
    font-size: 18px;
    font-weight: 700;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
}

.promotion-news-item em {
    color: #5d666f;
    font-style: normal;
    text-align: right;
}

.promotion-news-controls {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
}

.promotion-news-controls button {
    border: 1px solid rgba(28, 37, 57, 0.18);
    border-radius: 30px;
    padding: 6px 10px;
    background: #fff;
    color: #20282d;
    font-size: 13px;
    cursor: pointer;
}

.promotion-popup {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

.promotion-popup.is-open {
    display: flex;
}

.promotion-popup-bg {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.58);
}

.promotion-popup-box {
    position: relative;
    width: min(640px, 100%);
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    border: 4px solid #fff;
    border-radius: 14px;
    padding: 38px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

.promotion-delete-box {
    width: min(460px, 100%);
}

.promotion-popup-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 50%;
    background: #f2f2f2;
    color: #20282d;
    font-size: 24px;
    line-height: 34px;
    cursor: pointer;
}

.promotion-form-row {
    margin-top: 18px;
}

.promotion-form-row label {
    display: block;
    margin-bottom: 8px;
    color: #20282d;
    font-weight: 700;
}

.promotion-form-row input,
.promotion-form-row select,
.promotion-form-row textarea {
    width: 100%;
    border: 1px solid rgba(93, 102, 111, 0.25);
    border-radius: 8px;
    padding: 12px 14px;
    color: #20282d;
    font: inherit;
}

.promotion-form-message {
    min-height: 22px;
    margin: 14px 0 0;
    color: #b42318;
    font-size: 14px;
}

.promotion-submit-btn {
    width: 100%;
    margin-top: 8px;
}

.promotion-submit-btn.danger {
    background: #9b2c2c;
}

.promotion-view-date {
    margin: 8px 0 20px;
    color: #5d666f;
}

.promotion-view-content {
    min-height: 140px;
    border-top: 1px solid rgba(28, 37, 57, 0.12);
    padding-top: 20px;
    white-space: pre-line;
}

@media (max-width: 991px) {
    .promotion-center.mt-100 {
        margin-top: 70px;
    }

    .promotion-board.mt-100 {
        margin-top: 76px;
    }

    .promotion-lead {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .promotion-card-grid {
        grid-template-columns: 1fr;
    }

    .promotion-proof-grid {
        grid-template-columns: 1fr;
    }

    .promotion-proof-grid div + div {
        border-top: 1px solid rgba(28, 37, 57, 0.16);
        border-left: 0;
    }

    .promotion-download {
        grid-template-columns: 1fr;
    }

    .promotion-media img {
        min-height: 340px;
    }

    .promotion-board-actions {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 767px) {
    .promotion-center.mt-100 {
        margin-top: 54px;
    }

    .promotion-board.section-padding {
        padding-top: 62px;
        padding-bottom: 70px;
    }

    .promotion-lead-copy {
        padding-right: 0;
    }

    .promotion-proof-grid {
        margin-top: 48px;
    }

    .promotion-proof-grid div,
    .promotion-card,
    .promotion-download {
        padding: 26px 22px;
    }

    .promotion-news-item {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 22px;
    }

    .promotion-news-type {
        width: 72px;
    }

    .promotion-news-title {
        white-space: normal;
    }

    .promotion-news-item em {
        text-align: left;
    }

    .promotion-news-controls {
        justify-content: flex-start;
    }

    .promotion-popup-box {
        padding: 30px 20px;
    }
}