body {
            font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
            font-size: 16px;
            line-height: 1.6; /* 全体の行間を少しタイトに */
            color: #333;
            margin: 0;
            padding: 20px;
            background-color: #fff;
        }

        .form_consent_container {
            max-width: 900px;
            margin: 0 auto;
            padding: 20px;
        }

        .form_consent_ttl {
            font-size: 24px;
            font-weight: bold;
            color: #4169E1;
            text-align: center;
            text-decoration: underline;
            margin-bottom: 30px;
        }

        .form_consent_section {
            margin-bottom: 25px;
        }

        .form_consent_section-title {
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 8px;
            display: flex;
        }

        .section-number {
            margin-right: 10px;
        }

        /* 赤字箇所の行間を詰め、ひとかたまりにする設定 */
        .form_consent_important_group {
            color: #ff0000;
            font-weight: bold;
            line-height: 1.3; /* 行間を最小限に */
            margin: 5px 0;
        }

        .form_consent_important_group span {
            display: block;
            margin-bottom: 2px; /* 文の間の隙間を調整 */
        }

        .form_consent_note-box {
            border: 1px solid #333;
            padding: 15px;
            margin: 10px 0;
            line-height: 1.5;
        }

        .form_consent_indent {
            padding-left: 1.5em;
        }

        @media screen and (max-width: 667px) {
            body { font-size: 15px; padding: 10px; }
            .form_consent_ttl { font-size: 20px; }
        }