.os-card {
    border-bottom: 1px solid var(--line);
    padding-bottom: 31px;
    margin-bottom: 28px;
}

.os-card__title {
    margin: 0 0 14px;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.4;
    color: #222;
}

.os-card__body {
    display: grid;
    grid-template-columns: 201px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
}

.system-thumb {
    width: 201px;
    height: 149px;
    overflow: hidden;
    border: 1px solid #e4e4e4;
}

.system-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.os-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 42px;
    margin-bottom: 11px;
    font-size: 13px;
    color: var(--muted);
}

.os-card__desc {
    margin: 0;
    font-size: 15px;
    line-height: 1.9;
    color: #7a7a7a;
}

.download-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
}

.download-btn {
    display: inline-block;
    padding: 8px 0;
    width: 106px;
    border-radius: 6px;
    background: linear-gradient(180deg, #ffa91a 0%, var(--orange-dark) 100%);
    color: #fff;
    font-size: 17px;
    text-align: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

@media (max-width: 820px) {
    .os-card__body {
        grid-template-columns: 1fr;
    }

    .system-thumb {
        width: 100%;
        height: auto;
        aspect-ratio: 201 / 149;
    }

    .download-actions {
        gap: 10px;
    }

    .download-btn {
        width: calc(50% - 5px);
    }
}

@media (max-width: 560px) {
    .os-card__title {
        font-size: 17px;
    }

    .os-card__meta {
        gap: 8px 18px;
    }
}