/* ====================================================
   プライバシーポリシーページ専用スタイル
   prefix: prv- (privacy)
==================================================== */

.inner-hero h3 {
    color: white;
    font-weight: 600;
}


/* プライバシーポリシーコンテンツエリア */

.prv-content {
    padding: 80px 0 60px;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    min-height: 100vh;
}


/* メインラッパー */

.prv-wrapper {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    max-width: 1200px;
    margin: 0 auto;
}


/* イントロセクション */

.prv-intro {
    padding: 50px 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.prv-intro h2 {
    color: white;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.prv-intro h2 i {
    font-size: 1.8rem;
}

.prv-intro p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}


/* スクロールコンテナ */

.prv-scroll-container {
    max-height: 600px;
    overflow-y: auto;
    padding: 50px;
    background: #fafafa;
    margin: 0;
}


/* カスタムスクロールバー */

.prv-scroll-container::-webkit-scrollbar {
    width: 10px;
}

.prv-scroll-container::-webkit-scrollbar-track {
    background: #e9ecef;
    border-radius: 10px;
}

.prv-scroll-container::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
}

.prv-scroll-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #5a67d8 0%, #6b4199 100%);
}


/* ポリシーセクション */

.prv-section {
    background: white;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.prv-section:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.15);
}

.prv-section h3 {
    color: #5a67d8;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 12px;
    border-bottom: 2px solid #e9ecef;
}

.prv-section h3 i {
    font-size: 1.2rem;
    color: #667eea;
}

.prv-section p {
    color: #4a5568;
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 15px;
    text-align: left;
}

.prv-section ul {
    margin: 0;
    padding-left: 0;
    list-style: none;
}

.prv-section li {
    color: #4a5568;
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
}

.prv-section li::before {
    content: "▸";
    position: absolute;
    left: 8px;
    color: #667eea;
    font-weight: bold;
}

.prv-section li strong {
    color: #2d3748;
    font-weight: 600;
}


/* 注記スタイル */

.prv-note {
    background: #f7fafc;
    border-left: 4px solid #667eea;
    padding: 12px 15px;
    margin-top: 15px;
    border-radius: 5px;
}

.prv-note i {
    color: #667eea;
    margin-right: 8px;
}

.prv-note a {
    color: #667eea;
    font-weight: 600;
    text-decoration: none;
}

.prv-note a:hover {
    text-decoration: underline;
}


/* 連絡先情報セクション */

.prv-contact {
    background: #f7fafc;
    border-radius: 10px;
    padding: 25px;
    margin-top: 20px;
}

.prv-contact h4 {
    color: #2d3748;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-align: center;
}

.prv-contact ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.prv-contact li {
    padding-left: 0;
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.prv-contact li::before {
    content: none;
}

.prv-contact li i {
    color: #667eea;
    min-width: 20px;
    text-align: center;
    margin-top: 3px;
}


/* フッター情報 */

.prv-footer {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.prv-date p {
    margin-bottom: 8px;
    color: #718096;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.prv-date i {
    color: #667eea;
    font-size: 0.9rem;
}

.prv-signature {
    text-align: right;
}

.prv-org-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 5px;
}

.prv-org-rep {
    color: #718096;
    font-size: 0.95rem;
}


/* ホームボタン */

.prv-back-home {
    text-align: center;
    padding: 50px 40px;
}

.prv-btn-home {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    padding: 15px 35px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.prv-btn-home:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.prv-btn-home i {
    font-size: 1.2rem;
}


/* ====================================================
   レスポンシブデザイン
==================================================== */


/* タブレット（768px以下） */

@media (max-width: 768px) {
    .prv-content {
        padding: 60px 15px 40px;
    }
    .prv-intro {
        padding: 40px 30px;
    }
    .prv-intro h2 {
        font-size: 1.6rem;
    }
    .prv-intro h2 i {
        font-size: 1.4rem;
    }
    .prv-intro p {
        font-size: 1rem;
    }
    .prv-scroll-container {
        max-height: 500px;
        padding: 30px 20px;
    }
    .prv-section {
        padding: 25px 20px;
        margin-bottom: 20px;
    }
    .prv-section h3 {
        font-size: 1.15rem;
    }
    .prv-section p {
        font-size: 0.95rem;
    }
    .prv-section li {
        font-size: 0.9rem;
        padding-left: 25px;
    }
    .prv-contact {
        padding: 20px;
    }
    .prv-footer {
        flex-direction: column;
        gap: 25px;
    }
    .prv-signature {
        text-align: left;
    }
    .prv-back-home {
        padding: 40px 30px;
    }
    .prv-btn-home {
        padding: 12px 28px;
        font-size: 1rem;
    }
}


/* スマートフォン（480px以下） */

@media (max-width: 480px) {
    .prv-content {
        padding: 50px 10px 30px;
    }
    .prv-wrapper {
        border-radius: 15px;
    }
    .prv-intro {
        padding: 35px 20px;
    }
    .prv-intro h2 {
        font-size: 1.4rem;
        flex-direction: column;
        gap: 8px;
    }
    .prv-intro p {
        font-size: 0.95rem;
    }
    .prv-scroll-container {
        max-height: 450px;
        padding: 25px 15px;
    }
    .prv-section {
        padding: 20px 15px;
        border-radius: 10px;
    }
    .prv-section h3 {
        font-size: 1.05rem;
        gap: 8px;
    }
    .prv-section h3 i {
        font-size: 1rem;
    }
    .prv-section p {
        font-size: 0.9rem;
        line-height: 1.7;
    }
    .prv-section li {
        font-size: 0.85rem;
        margin-bottom: 10px;
    }
    .prv-contact {
        padding: 15px;
    }
    .prv-contact h4 {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    .prv-contact li {
        font-size: 0.85rem;
        margin-bottom: 12px;
    }
    .prv-date p,
    .prv-org-rep {
        font-size: 0.85rem;
    }
    .prv-org-name {
        font-size: 1rem;
    }
    .prv-back-home {
        padding: 35px 20px;
    }
    .prv-btn-home {
        padding: 10px 25px;
        font-size: 0.95rem;
    }
    .prv-btn-home i {
        font-size: 1rem;
    }
    /* スクロールバーを細く */
    .prv-scroll-container::-webkit-scrollbar {
        width: 6px;
    }
}


/* 極小画面（360px以下） */

@media (max-width: 360px) {
    .prv-intro h2 {
        font-size: 1.2rem;
    }
    .prv-section h3 {
        font-size: 0.95rem;
    }
    .prv-section p,
    .prv-section li {
        font-size: 0.8rem;
    }
}


/* 横向きモード対応 */

@media (max-height: 600px) and (orientation: landscape) {
    .prv-scroll-container {
        max-height: 350px;
    }
}


/* ====================================================
   アクセシビリティ
==================================================== */


/* フォーカス時のアウトライン */

.prv-btn-home:focus {
    outline: 3px solid #667eea;
    outline-offset: 3px;
}


/* ハイコントラストモード対応 */

@media (prefers-contrast: high) {
    .prv-section {
        border: 2px solid #2d3748;
    }
    .prv-section h3 {
        color: #2d3748;
    }
}


/* モーション低減設定対応 */

@media (prefers-reduced-motion: reduce) {
    .prv-section,
    .prv-btn-home {
        transition: none;
    }
}


/* ダークモード対応 */

@media (prefers-color-scheme: dark) {
    .prv-content {
        background: linear-gradient(180deg, #1a202c 0%, #2d3748 100%);
    }
    .prv-wrapper {
        background: #2d3748;
    }
    .prv-scroll-container {
        background: #1a202c;
    }
    .prv-section {
        background: #2d3748;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    }
    .prv-section p,
    .prv-section li {
        color: #e2e8f0;
    }
    .prv-section li strong {
        color: #f7fafc;
    }
    .prv-contact {
        background: #1a202c;
    }
    .prv-contact h4 {
        color: #f7fafc;
    }
    .prv-date p,
    .prv-org-rep {
        color: #cbd5e0;
    }
    .prv-org-name {
        color: #f7fafc;
    }
    .prv-note {
        background: #2d3748;
    }
}