/* articles_gate_page */
.main-content {
    margin-top: 70px;
    width: 100%;
    display: grid;
    grid-column: 2/12;
    align-items: start;
    padding-bottom: 60px;
}
.aritcle-content {
    width: 100%;
    display: grid;
    grid-column: 2/12;
    align-items: start;
}
.main-content-line,
.main-content-line * {
    box-sizing: border-box;
}
.main-content-line {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(auto-fit, minmax(30%, 1fr));
    flex-direction: row;
    gap: 0px;
    align-items: flex-start;
    justify-content: flex-start;
    align-self: stretch;
}
.main-content-item-big {
    grid-column: span 2;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    justify-content: center;
    align-self: stretch;
    width: 100%;
    height: 425px;
    position: relative;
}
.item-content-big {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 0px;
    align-items: flex-start;
    justify-content: flex-end;
    align-self: stretch;
    flex: 1;
    position: relative;
}

.title_big {
    color: #ffffff;
    text-align: left;
    font-family: "Poppins-SemiBold", sans-serif;
    font-size: 30px;
    font-weight: 600;
    position: relative;
    align-self: stretch;
}
.main-content-item-big:hover {
    transform: scale(1.005);
    transition: 10;
}
.main-content-item:hover .main-content-item-content .title {
    color: var(--primary);
}
/* regular item of line */

.main-content-item {
    background: #ffffff;
    border-style: solid;
    border-color: #e7e7e7;
    border-width: 1px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    align-items: flex-start;
    justify-content: flex-start;
    height: 425px;
    overflow: hidden;
}
.main-content-item:hover {
    border: 1px solid var(--primary);
}
.main-content-item-content {
    display: flex;
    width: 100%;
    flex-direction: column;
    position: relative;
}
.item-content-photo {
    align-self: stretch;
    flex: 1;
    position: relative;
    object-fit: cover;
}
.title {
    color: #000000;
    text-align: left;
    font-family: "Commissioner-SemiBold", sans-serif;
    font-size: 24px;
    font-weight: 600;
    position: relative;
    align-self: stretch;
}

.item-metadata {
    display: flex;
    flex-direction: row;
    gap: 7px;
    align-items: center;
    justify-content: flex-start;
    flex-shrink: 0;
    width: 276.45px;
    position: relative;
    color: var(--gray_element);
}
.heart {
    flex-shrink: 0;
    width: 20px;
    height: 18px;
    position: relative;
    overflow: visible;
}
.search {
    flex-shrink: 0;
    width: 19px;
    height: 17.26px;
    position: relative;
    overflow: visible;
}
.tag {
    color: #9f9f9f;
    text-align: left;
    font-family: "Poppins-Regular", sans-serif;
    font-size: 16px;
    font-weight: 400;
    position: relative;
    width: 180px;
    height: 21.91px;
}

/* hor itemline */
.main-content-column-hor,
.main-content-column-hor * {
    box-sizing: border-box;
}
.main-content-column-hor {
    display: flex;
    flex-direction: column;
    gap: 0px;
    align-items: flex-start;
    justify-content: flex-start;
    flex-shrink: 0;
    position: relative;
}
.item-content-hor {
    border-style: solid;
    background: white;
    border-color: var(--border_gray);
    border-width: 1px;
    padding: 20px;
    display: flex;
    flex-direction: row;
    gap: 30px;
    align-items: center;
    justify-content: flex-start;
    align-self: stretch;
    flex-shrink: 0;
    position: relative;
}
.item-photo-hor {
    flex-shrink: 0;
    width: 280px;
    height: 157px;
    position: relative;
    object-fit: cover;
}
.item-data-hor {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
    justify-content: center;
    align-self: stretch;
    flex: 1;
    position: relative;
}
.article-content {
    grid-column: 2/12;
    display: flex;
    width: 100%;
    flex-direction: column;
}
.image-wrapper {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    background-color: #f3f3f3;
}
.image-placeholder {
    position: absolute;
    inset: 0;
    background-color: #e0e0e0;
    animation: pulse 1.5s infinite;
    z-index: 0;
}

.image-wrapper img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 300px;
    object-fit: cover;
    opacity: 0;
    z-index: 1;
    transition: opacity 0.4s ease;
}
@media screen and (max-width: 480px) {
    .main-content-line {
        grid-template-columns: 1fr;
    }
    .main-content-item-big {
        grid-column: span 1;
        width: 100%;
        height: 240px;
    }
    .article-content {
        grid-column: 1/13;
        display: flex;
        width: 100%;
        flex-direction: column;
    }
    .item-photo-hor {
        flex-shrink: 0;
        width: 50px;
        height: 157px;
        position: relative;
        object-fit: cover;
    }
}