/* メインスタイルシート */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Noto Sans JP", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ヘッダー */
header {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    padding: 20px 0;
}

header h1 {
    font-size: 24px;
    font-weight: 600;
}

/* メインコンテンツ */
main {
    padding: 60px 0;
}

.hero-section {
    text-align: center;
    margin-bottom: 60px;
}

.hero-section h2 {
    font-size: 36px;
    color: #333;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-section .subtitle {
    font-size: 24px;
    color: #666;
    margin-bottom: 30px;
}

.hero-section p {
    font-size: 18px;
    line-height: 1.8;
    color: #666;
    max-width: 800px;
    margin: 0 auto 40px;
}

.hero-image {
    margin: 40px 0;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* フッター */
footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 30px 0;
    margin-top: 80px;
}

footer p {
    font-size: 14px;
}

/* リンクセクション */
.links-section {
    margin-top: 60px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.links-section a {
    display: inline-block;
    padding: 12px 24px;
    background-color: #fff;
    color: #333;
    text-decoration: none;
    border: 2px solid #333;
    border-radius: 5px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.links-section a:hover {
    background-color: #333;
    color: #fff;
}

/* プライバシーポリシーページ */
.privacy-policy {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.privacy-policy h1 {
    font-size: 32px;
    color: #333;
    margin-bottom: 30px;
    text-align: center;
}

.privacy-policy h2 {
    font-size: 24px;
    color: #333;
    margin: 40px 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #333;
}

.privacy-policy p {
    margin-bottom: 20px;
    color: #555;
}

.privacy-policy ul {
    margin: 20px 0 20px 30px;
}

.privacy-policy li {
    margin-bottom: 10px;
    color: #555;
}

.privacy-policy a {
    color: #333;
    text-decoration: underline;
}

.privacy-policy a:hover {
    opacity: 0.7;
}

header h1 a {
    color: inherit;
    text-decoration: none;
}

header h1 a:hover {
    opacity: 0.8;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hero-section h2 {
        font-size: 28px;
    }
    
    .hero-section .subtitle {
        font-size: 20px;
    }
    
    .hero-section p {
        font-size: 16px;
    }
    
    .links-section {
        flex-direction: column;
        align-items: center;
    }
    
    .links-section a {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .privacy-policy h1 {
        font-size: 28px;
    }
    
    .privacy-policy h2 {
        font-size: 20px;
    }
}