:root {
    --color-brand: #ea580c;
    --color-cta: #00e5ff;
    --text-dark: #1a1a1a;
    --text-muted: #666;
    --border-light: #ddd;
    --bg-light: #f8f8f8;
}

.mma-category {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

.mma-hero {
    background-color: var(--color-brand);
    color: #fff;
    padding: 80px 20px;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    color: #fff;
    line-height: 1.6;
}

.hero-subtitle {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px auto;
    color: #fff;
    opacity: 0.9;
}

.hero-cta {
    display: inline-block;
    background-color: var(--color-cta);
    color: #000;
    padding: 14px 32px;
    border-radius: 6px;
    font-weight: 700;
    text-decoration: none;
    font-size: 1rem;
    transition: background-color 0.2s;
}

.hero-cta:hover {
    background-color: #00c4d9;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.mma-domains,
.mma-data,
.mma-filters,
.mma-articles,
.mma-resources {
    padding: 60px 0;
}

.mma-domains h2,
.mma-data h2,
.mma-filters h2,
.mma-articles h2,
.mma-resources h2 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 40px 0;
    color: var(--color-brand);
    line-height: 1.6;
}

.domains-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.domain-card {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 24px;
    transition: box-shadow 0.2s;
}

.domain-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.domain-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-brand);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: #fff;
}

.domain-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    line-height: 1.6;
}

.domain-card p {
    color: var(--text-muted);
    margin: 0 0 16px 0;
}

.domain-meta {
    display: flex;
    gap: 12px;
    font-size: 0.85rem;
    flex-wrap: wrap;
}

.domain-meta span {
    background-color: var(--bg-light);
    padding: 4px 8px;
    border-radius: 4px;
}

.data-tables {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
    margin-bottom: 20px;
}

.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.mma-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.mma-table th {
    background-color: var(--color-brand);
    color: #fff;
    font-weight: 700;
    text-align: left;
    padding: 16px;
    font-size: 0.9rem;
}

.mma-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
}

.mma-table tr:last-child td {
    border-bottom: none;
}

.mma-table tr:hover {
    background-color: #f9f9f9;
}

.data-note {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-align: center;
    margin: 0;
    font-style: italic;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    background: #fff;
    padding: 24px;
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.filter-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.filter-select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-light);
    border-radius: 6px;
    font-size: 1rem;
    background: #fff;
    cursor: pointer;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}

.article-card {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.article-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.article-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.article-content {
    padding: 20px;
}

.article-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    line-height: 1.4;
}

.article-content h3 a {
    color: var(--text-dark);
    text-decoration: none;
}

.article-content h3 a:hover {
    color: var(--color-brand);
}

.article-excerpt {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0 0 16px 0;
}

.article-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.no-articles {
    text-align: center;
    padding: 40px;
    background: var(--bg-light);
    border-radius: 8px;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.resource-item {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 24px;
}

.resource-item h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 16px 0;
    color: var(--color-brand);
}

.resource-item ul {
    margin: 0;
    padding-left: 20px;
}

.resource-item li {
    margin-bottom: 8px;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .mma-domains,
    .mma-data,
    .mma-filters,
    .mma-articles,
    .mma-resources {
        padding: 40px 0;
    }

    .mma-domains h2,
    .mma-data h2,
    .mma-filters h2,
    .mma-articles h2,
    .mma-resources h2 {
        font-size: 1.6rem;
    }

    .data-tables {
        grid-template-columns: 1fr;
    }

    .filters-grid {
        grid-template-columns: 1fr;
    }

    .articles-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .domains-grid,
    .resources-grid {
        grid-template-columns: 1fr;
    }

    .mma-table th,
    .mma-table td {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
}