.privacypolicy-hero {
            background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
            color: white;
            padding: 60px 20px;
            text-align: center;
            margin-bottom: 40px;
        }

        .privacypolicy-hero h1 {
            font-size: 2.5rem;
            font-weight: 700;
            margin: 0;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
        }

        .privacypolicy-content {
            background: white;
            padding: 60px 40px;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            margin-bottom: 60px;
            max-width: 1200px;
            margin: 0 auto 60px;
        }

        .privacypolicy-intro {
            font-size: 1.05rem;
            line-height: 2;
            margin-bottom: 40px;
            padding: 20px;
            background: #fef2f2;
            border-left: 4px solid #e74c3c;
            border-radius: 4px;
        }

        .privacypolicy-section {
            margin-bottom: 50px;
        }

        .privacypolicy-section h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: #e74c3c;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid #e74c3c;
        }

        .privacypolicy-section h3 {
            font-size: 1.3rem;
            font-weight: 600;
            color: #333;
            margin-top: 30px;
            margin-bottom: 15px;
        }

        .privacypolicy-section p {
            margin-bottom: 15px;
            line-height: 2;
        }

        .privacypolicy-section ul {
            list-style: none;
            padding-left: 0;
            margin-bottom: 20px;
        }

        .privacypolicy-section ul li {
            padding-left: 25px;
            margin-bottom: 12px;
            position: relative;
            line-height: 1.9;
        }

        .privacypolicy-section ul li:before {
            content: "•";
            color: #e74c3c;
            font-weight: bold;
            font-size: 1.3rem;
            position: absolute;
            left: 5px;
            top: -2px;
        }

        .company-info {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 20px;
        }

        .company-info p {
            margin: 8px 0;
            font-weight: 500;
        }

        .contact-box {
            background: #fff7ed;
            padding: 25px;
            border-radius: 8px;
            border: 2px solid #fbbf24;
            margin-top: 20px;
        }

        .contact-box h3 {
            color: #f59e0b;
            margin-top: 0;
        }

        .dates {
            background: #f3f4f6;
            padding: 20px;
            border-radius: 8px;
            margin-top: 30px;
        }

        .dates p {
            margin: 8px 0;
            font-weight: 500;
        }

        /* レスポンシブ対応 */
        .privacypolicy-section {
            width: 100%;
            max-width: 100%;
        }

        .privacypolicy-section .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 大画面対応 (2400px以上) */
        @media (min-width: 2400px) {
            .privacypolicy-section .container {
                max-width: 1600px;
                padding: 0 40px;
            }

            .privacypolicy-hero {
                padding: 80px 40px;
            }

            .privacypolicy-hero h1 {
                font-size: 3.5rem;
                letter-spacing: 0.02em;
            }

            .privacypolicy-content {
                padding: 80px 60px;
                max-width: 1400px;
                margin: 0 auto 80px;
            }

            .privacypolicy-intro {
                font-size: 1.2rem;
                padding: 30px;
                line-height: 2.2;
            }

            .privacypolicy-section {
                margin-bottom: 70px;
            }

            .privacypolicy-section h2 {
                font-size: 2rem;
                margin-bottom: 30px;
                padding-bottom: 15px;
            }

            .privacypolicy-section h3 {
                font-size: 1.6rem;
                margin-top: 40px;
                margin-bottom: 20px;
            }

            .privacypolicy-section p {
                font-size: 1.15rem;
                line-height: 2.2;
                margin-bottom: 20px;
            }

            .privacypolicy-section ul li {
                padding-left: 35px;
                margin-bottom: 16px;
                font-size: 1.15rem;
                line-height: 2.1;
            }

            .privacypolicy-section ul li:before {
                font-size: 1.5rem;
                left: 8px;
            }

            .company-info {
                padding: 30px;
            }

            .company-info p {
                font-size: 1.15rem;
                margin: 12px 0;
            }

            .contact-box {
                padding: 35px;
                margin-top: 30px;
            }

            .contact-box h3 {
                font-size: 1.6rem;
                margin-bottom: 15px;
            }

            .contact-box p {
                font-size: 1.15rem;
                line-height: 1.9;
            }

            .dates {
                padding: 30px;
                margin-top: 40px;
            }

            .dates p {
                font-size: 1.15rem;
                margin: 12px 0;
            }
        }

        /* タブレット対応 */
        @media (max-width: 1024px) {
            .privacypolicy-hero {
                padding: 50px 20px;
            }

            .privacypolicy-hero h1 {
                font-size: 2.2rem;
            }

            .privacypolicy-content {
                padding: 50px 30px;
                max-width: 800px;
            }

            .privacypolicy-section h2 {
                font-size: 1.5rem;
            }

            .privacypolicy-section h3 {
                font-size: 1.25rem;
            }

            .privacypolicy-section p {
                font-size: 1rem;
            }

            .company-info {
                padding: 18px;
            }

            .contact-box {
                padding: 22px;
            }
        }

        /* スマートフォン対応 */
        @media (max-width: 768px) {
            .privacypolicy-hero {
                padding: 40px 15px;
            }

            .privacypolicy-hero h1 {
                font-size: 1.8rem;
                line-height: 1.4;
            }

            .privacypolicy-content {
                padding: 30px 20px;
                margin-bottom: 40px;
            }

            .privacypolicy-intro {
                font-size: 1rem;
                padding: 15px;
                line-height: 1.8;
            }

            .privacypolicy-section {
                margin-bottom: 40px;
            }

            .privacypolicy-section h2 {
                font-size: 1.4rem;
                margin-bottom: 15px;
                padding-bottom: 8px;
            }

            .privacypolicy-section h3 {
                font-size: 1.2rem;
                margin-top: 25px;
                margin-bottom: 12px;
            }

            .privacypolicy-section p {
                font-size: 0.95rem;
                line-height: 1.8;
                margin-bottom: 12px;
            }

            .privacypolicy-section ul li {
                padding-left: 22px;
                margin-bottom: 10px;
                font-size: 0.95rem;
                line-height: 1.8;
            }

            .privacypolicy-section ul li:before {
                font-size: 1.2rem;
                left: 3px;
            }

            .company-info {
                padding: 15px;
            }

            .company-info p {
                font-size: 0.95rem;
                margin: 6px 0;
            }

            .contact-box {
                padding: 20px;
            }

            .contact-box h3 {
                font-size: 1.2rem;
            }

            .contact-box p {
                font-size: 0.95rem;
            }

            .dates {
                padding: 15px;
            }

            .dates p {
                font-size: 0.95rem;
                margin: 6px 0;
            }
        }

        /* 小さいスマートフォン対応 */
        @media (max-width: 480px) {
            .privacypolicy-hero {
                padding: 30px 10px;
            }

            .privacypolicy-hero h1 {
                font-size: 1.5rem;
                line-height: 1.4;
            }

            .privacypolicy-content {
                padding: 25px 15px;
                border-radius: 8px;
            }

            .privacypolicy-intro {
                font-size: 0.9rem;
                padding: 12px;
                line-height: 1.7;
            }

            .privacypolicy-section {
                margin-bottom: 35px;
            }

            .privacypolicy-section h2 {
                font-size: 1.25rem;
                margin-bottom: 12px;
                padding-bottom: 6px;
                border-bottom: 2px solid #e74c3c;
            }

            .privacypolicy-section h3 {
                font-size: 1.1rem;
                margin-top: 20px;
                margin-bottom: 10px;
            }

            .privacypolicy-section p {
                font-size: 0.875rem;
                line-height: 1.75;
                margin-bottom: 10px;
            }

            .privacypolicy-section ul li {
                padding-left: 20px;
                margin-bottom: 8px;
                font-size: 0.875rem;
                line-height: 1.7;
            }

            .privacypolicy-section ul li:before {
                font-size: 1.1rem;
                left: 2px;
            }

            .company-info {
                padding: 12px;
            }

            .company-info p {
                font-size: 0.875rem;
                margin: 5px 0;
            }

            .contact-box {
                padding: 15px;
            }

            .contact-box h3 {
                font-size: 1.1rem;
            }

            .contact-box p {
                font-size: 0.875rem;
            }

            .dates {
                padding: 12px;
            }

            .dates p {
                font-size: 0.875rem;
                margin: 5px 0;
            }
        }