/* styles.css */

/* 共通スタイル */
body {
    font-family: "Arial", sans-serif;
    color: #333;
    line-height: 1.8;
    background-color: #f9f9f9;
    margin: 0;
}

h1 {
    font-size: 2.5rem;
    font-weight: bold;
    color: #222;
}

a {
    text-decoration: none;
    color: #0066cc;
    transition: color 0.3s ease;
}

a:hover {
    color: #003d99;
}

.container {
    margin: auto;
    padding: 20px;
}

/* ニュース詳細 */
main {
    background: #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    padding: 30px;
    border-radius: 10px;
}

main h1 {
    margin-bottom: 20px;
    color: #0066cc;
    text-align: center;
}

main .text-muted {
    font-size: 0.9rem;
    color: #777;
    margin-bottom: 20px;
    display: block;
    text-align: center;
}

main .content {
    font-size: 1.1rem;
    color: #444;
    line-height: 1.8;
    margin-bottom: 30px;
}

main .content p {
    margin-bottom: 1.5rem;
}

main .btn {
    display: block;
    width: fit-content;
    margin: 20px auto;
    background-color: #0066cc;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

main .btn:hover {
    background-color: #005bb5;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    main {
        padding: 20px;
    }

    main h1 {
        font-size: 2rem;
    }

    main .content {
        font-size: 1rem;
    }

    main .btn {
        width: 100%;
        text-align: center;
    }
}