* {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    body {
        background-color: var(--bg-color);
        font-family: "iransansweb-bold";
        padding: 0;
        color: var(--text-main);
        transition: background-color 0.3s ease;
    }

    .category-container {
        display: grid;
        gap: var(--gap-size, 12px);
        max-width: 1400px;
        margin: 30px auto 100px auto;
        padding: 0 20px;
        grid-template-columns: repeat(3, 1fr);
        width: 100%;
    }

    @media (min-width: 600px) {
        .category-container {
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
        }
    }

    @media (min-width: 768px) {
        .category-container {
            grid-template-columns: repeat(5, 1fr);
        }
    }

    @media (min-width: 1024px) {
        .category-container {
            grid-template-columns: repeat(6, 1fr);
            gap: 18px;
        }
    }

    @media (min-width: 1300px) {
        .category-container {
            grid-template-columns: repeat(8, 1fr);
            gap: 20px;
        }
    }

    .category-card {
        position: relative;
        width: 100%;
        aspect-ratio: 1 / 1;
        border-radius: var(--card-radius, 22px);
        overflow: hidden;
        text-decoration: none;
        display: block;
        border: 2px solid var(--border);
        box-shadow: 0 4px 15px var(--overlay);
        transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
        background-color: var(--card-bg);
    }

    .category-card:hover {
        transform: translateY(-4px) scale(1.02);
        border-color: var(--accent);
        box-shadow: 0 8px 25px var(--overlay), 0 0 20px var(--accent-soft);
    }

    .category-card img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        transition: transform 0.3s ease;
    }

    .category-card:hover img {
        transform: scale(1.06);
    }


    .category-overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        top: 0;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 40%, rgba(0, 0, 0, 0) 100%);
        display: flex;
        align-items: flex-end;
        justify-content: center;
        padding: 10px 6px;
        text-align: center;
    }

    .category-title {
        color: #ffffff;
        font-size: 0.85rem;
        font-weight: bold;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
        line-height: 1.2;
        word-break: break-word;
    }

    @media (min-width: 768px) {
        .category-title {
            font-size: 1rem;
            padding-bottom: 4px;
        }
    }