body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    font-family: var(--font-body);
}

.sticker-nav-container {
    max-width: 1024px;
    width: 100%;
    box-sizing: border-box;
}

.sticker-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); /* Responsive columns */
    gap: 10px;
}

.sticker-nav img {
    width: 100%;
    height: auto; /* Maintain aspect ratio */
    /*aspect-ratio: 1 / 1;*/ /* Force square aspect ratio */
    object-fit: cover; /* Cover the square area */
    border-radius: var(--radius); /* Optional: Rounded corners */
    /*border: 1px solid black;*/
}


.category-title {
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    height: 50px;
}


a {
    color: var(--color-text-muted);
    text-decoration: none;
}

a:hover {
    color: var(--color-text);
}


.category-box a {
    color: var(--color-text-muted);
    text-decoration: none;
}

.category-box:hover a {
    color: var(--color-text);
}

.table-of-contents a {
    text-decoration: none;
    color: var(--color-text);
    opacity: 70%;
}

.table-of-contents a:hover {
    opacity: 100%;
}

.sticker-nav a {
    opacity: 50%;
}

.sticker-nav a:hover {
    opacity: 100%;
}

.title {
    text-align: center;
}

/* Mobile responsiveness */
@media (max-width: 600px) {
    .sticker-nav {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); /* Smaller columns on mobile */
        gap: 5px;
    }
}