/* --- CSS Umum dan Desain Menarik --- */

/* Pengaturan font dasar, warna latar belakang, dan margin */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f7f9;
    color: #333;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* Penataan untuk container utama */
.container {
    max-width: 900px;
    margin: 20px auto;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Header halaman */
.header-pengumuman {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 2px solid #e0e0e0;
    margin-bottom: 30px;
}

.header-pengumuman h1 {
    font-size: 2.5em;
    color: #0056b3;
    margin: 0;
}

/* Kartu pengumuman */
.announcement-card {
    background-color: #f9f9f9;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
    border-left: 5px solid #0056b3;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.announcement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.announcement-card h2 {
    font-size: 1.5em;
    color: #003366;
    margin-top: 0;
}

.announcement-card p {
    margin: 10px 0;
}

.announcement-card .date {
    font-size: 0.9em;
    color: #666;
    font-style: italic;
    display: block;
    margin-top: 10px;
}

/* Tombol untuk melihat detail (opsional) */
.read-more-btn {
    display: inline-block;
    background-color: #007bff;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.read-more-btn:hover {
    background-color: #0056b3;
}

/* Tombol untuk melihat detail (opsional) */
.prev-btn {
    display: inline-block;
    background-color: #00CED1;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.prev-btn:hover {
    background-color: #0056b3;
}



/* --- CSS Responsif untuk HP dan Tablet --- */

/* Tata letak untuk layar tablet (lebar 768px hingga 991px) */
@media (max-width: 991px) {
    .container {
        padding: 15px;
    }

    .header-pengumuman h1 {
        font-size: 2em;
    }

    .announcement-card h2 {
        font-size: 1.3em;
    }
}

/* Tata letak untuk layar HP (lebar kurang dari 768px) */
@media (max-width: 767px) {
    .container {
        margin: 10px;
        padding: 10px;
    }
    
    .header-pengumuman h1 {
        font-size: 1.8em;
    }

    .announcement-card {
        padding: 15px;
        border-left: 3px solid #0056b3;
    }

    .announcement-card h2 {
        font-size: 1.2em;
    }

    .read-more-btn {
        display: block;
        text-align: center;
        margin-top: 15px;
    }
    .prev-btn {
        display: block;
        text-align: center;
        margin-top: 15px;
    }
}