.main-container {
        max-width: 1100px;
        margin: 0 auto;
    }

    /* --- Featured Post (GBMUN) --- */
    .featured-post {
        display: flex;
        gap: 30px;
        background-color: #fff;
        padding: 30px;
        border-radius: 16px;
        margin-bottom: 50px;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    }

    .featured-image {
        flex-basis: 40%;
        flex-shrink: 0;
    }

    .featured-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 12px;
    }

    .featured-content {
        flex-basis: 60%;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .featured-tag {
        display: inline-block;
        background-color: #e74c3c;
        color: white;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 0.8em;
        font-weight: 700;
        margin-bottom: 15px;
        align-self: flex-start;
    }

    .featured-content h1 {
        font-size: 2.4em;
        color: #2c3e50;
        margin-bottom: 15px;
        line-height: 1.2;
    }

    .featured-content p {
        font-size: 1em;
        line-height: 1.7;
        margin-bottom: 25px;
    }

    .cta-button {
        display: inline-block;
        background-color: #004a7f;
        color: #ffffff;
        padding: 12px 30px;
        border-radius: 8px;
        text-decoration: none;
        font-weight: 700;
        align-self: flex-start;
        transition: background-color 0.3s ease;
    }

    .cta-button:hover {
        background-color: #003359;
    }

    /* --- Section Header for Blog Grid --- */
    .section-header {
        font-size: 2.2em;
        font-weight: 700;
        color: #004a7f;
        text-align: center;
        margin-bottom: 30px;
    }

    /* --- Blog Grid --- */
    .post-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 30px;
    }

    /* --- Post Card Styling --- */
    .post-card {
        background-color: #ffffff;
        border-radius: 12px;
        box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
        overflow: hidden;
        display: flex;
        flex-direction: column;
        transition: transform 0.3s ease;
    }

    .post-card:hover {
        transform: translateY(-5px);
    }

    .card-media {
        width: 100%;
        padding-top: 56.25%;
        /* 16:9 aspect ratio */
        position: relative;
    }

    .card-media img,
    .card-media video {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .card-content {
        padding: 20px;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
    }

    .card-tag {
        display: inline-block;
        padding: 4px 10px;
        border-radius: 15px;
        font-size: 0.75em;
        font-weight: 700;
        margin-bottom: 10px;
        align-self: flex-start;
    }

    .tag-event {
        background-color: #f39c12;
        color: white;
    }

    .tag-achievement {
        background-color: #27ae60;
        color: white;
    }

    .tag-community {
        background-color: #3498db;
        color: white;
    }

    .card-title {
        font-size: 1.3em;
        font-weight: 600;
        color: #2c3e50;
        margin-bottom: 8px;
    }

    .card-date {
        font-size: 0.8em;
        color: #95a5a6;
        margin-bottom: 15px;
    }

    .card-excerpt {
        font-size: 0.9em;
        line-height: 1.6;
        margin-bottom: 20px;
        flex-grow: 1;
    }

    .card-action {
        display: inline-block;
        text-decoration: none;
        color: #004a7f;
        font-weight: 700;
        align-self: flex-start;
    }

    /* --- Responsive --- */
    @media (max-width: 900px) {
        .featured-post {
            flex-direction: column;
        }

        .featured-content h1 {
            font-size: 2em;
        }
    }

    @media (max-width: 768px) {
        body {
            padding: 15px;
        }

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

    .post-card {
        display: block;
        text-decoration: none;
        color: inherit;
        border-radius: 10px;
        overflow: hidden;
        background: #fff;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        transition: transform 0.2s, box-shadow 0.2s;
    }

    .post-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    }

      .pagination .page-link {
        color: #0a2a6b;
    }

    .pagination .page-item.active .page-link {
        background-color: #0a2a6b;
        color: #fff;
        border-color: #0a2a6b;
    }