:root {
	--primary-color: #0066cc;
	--primary-dark: #004499;
	--accent-color: #28a745;
	--secondary-color: #f0f7ff;
	--text-color: #333333;
	--text-light: #666666;
	--bg-color: #fafbfc;
	--card-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

#content_under {
	line-height: 1.7;
	color: var(--text-color);
	background-color: var(--bg-color);
}

#content_under header {
	background-color: white;
	padding: 15px 5%;
	box-shadow: 0 2px 4px rgba(0,0,0,0.05);
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: sticky;
	top: 0;
	z-index: 100;
}

#content_under .logo-area {
	display: flex;
	align-items: center;
	gap: 10px;
}

#content_under .logo {
	font-size: 26px;
	font-weight: bold;
	color: var(--primary-color);
	letter-spacing: 0.5px;
}

#content_under .sub-logo {
	font-size: 12px;
	background-color: #e2e8f0;
	padding: 2px 8px;
	border-radius: 4px;
	color: #4a5568;
	font-weight: 500;
}

.hero {
	background: linear-gradient(135deg, #e6f2ff 0%, #ffffff 100%);
	padding: 80px 20px;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.hero::before {
	content: "";
	position: absolute;
	top: -50%;
	left: -10%;
	width: 50%;
	height: 200%;
	background: radial-gradient(circle, rgba(0,102,204,0.03) 0%, transparent 70%);
	transform: rotate(-30deg);
}

.hero h1 {
	font-size: 36px;
	color: var(--primary-dark);
	margin-bottom: 24px;
	font-weight: 700;
	line-height: 1.4;
}

.hero p {
	font-size: 19px;
	color: #4a5568;
	max-width: 750px;
	margin: 0 auto 30px auto;
}

.hero .image_submain {
	max-width: 1100px;
	margin: auto;
}

#content_under .container {
	max-width: 1100px;
	margin: 0 auto;
	padding: 60px 20px;
}
#content_under .container .image_sub {
	max-width: 800px;
	margin: auto auto 3em auto;
}

.section-title-wrap {
	text-align: center;
	margin-bottom: 50px;
}

.section-title {
	font-size: 28px;
	color: var(--primary-dark);
	margin-bottom: 10px;
	position: relative;
	display: inline-block;
	padding-bottom: 12px;
}

.section-title::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 60px;
	height: 4px;
	background-color: var(--primary-color);
	border-radius: 2px;
}

.section-subtitle {
	font-size: 15px;
	color: var(--text-light);
}

.grid-3 {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
	margin-bottom: 40px;
}

.card {
	background: white;
	padding: 35px 30px;
	border-radius: 8px;
	box-shadow: var(--card-shadow);
	border-top: 4px solid var(--primary-color);
	transition: transform 0.2s;
}

.card.accept-side {
	border-top-color: var(--accent-color);
}

.card h3 {
	font-size: 19px;
	color: #1a202c;
	margin-top: 0;
	margin-bottom: 15px;
	display: flex;
	align-items: center;
	gap: 10px;
}

.card p {
	font-size: 15px;
	color: #4a5568;
	margin: 0;
}

.icon-circle {
	width: 36px;
	height: 36px;
	background-color: var(--secondary-color);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--primary-color);
	flex-shrink: 0;
}

.card.accept-side .icon-circle {
	background-color: #e6f7ed;
	color: var(--accent-color);
}

.tab-section {
	background-color: #ffffff;
	padding: 40px;
	border-radius: 12px;
	box-shadow: var(--card-shadow);
	margin-top: 50px;
}

.comparison-table {
	width: 100%;
	border-collapse: collapse;
	margin-top: 25px;
}

.comparison-table th, .comparison-table td {
	border: 1px solid #e2e8f0;
	padding: 16px;
	text-align: center;
}

.comparison-table th {
	background-color: #f7fafc;
	color: var(--primary-dark);
	font-weight: 600;
	width: 25%;
}

.comparison-table td {
	width: 37.5%;
}

.comparison-table td.highlight {
	background-color: var(--secondary-color);
	font-weight: bold;
}

.badge-check {
	background-color: var(--primary-color);
	color: white;
	padding: 2px 6px;
	border-radius: 4px;
	font-size: 12px;
	margin-right: 5px;
}

.price-box {
	background: white;
	padding: 40px;
	border-radius: 12px;
	box-shadow: var(--card-shadow);
	text-align: center;
	margin-top: 50px;
	border: 1px solid #e2e8f0;
}

.price-title {
	font-size: 22px;
	font-weight: bold;
	margin-bottom: 10px;
}

.price-value {
	font-size: 42px;
	font-weight: bold;
	color: var(--primary-color);
	margin: 20px 0;
}

/* 訪問誘導・お問い合わせセクション */
.cta-section {
	background: linear-gradient(135deg, var(--primary-dark) 0%, #002b5c 100%);
	color: white;
	padding: 60px 40px;
	border-radius: 12px;
	text-align: center;
	margin-top: 60px;
	box-shadow: 0 10px 25px rgba(0, 50, 100, 0.15);
}

.cta-section h2 {
	font-size: 26px;
	margin-top: 0;
	margin-bottom: 20px;
}

.cta-section p {
	font-size: 16px;
	max-width: 700px;
	margin: 0 auto 35px auto;
	opacity: 0.9;
	line-height: 1.8;
}

.cta-btn {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	background-color: #ff9900;
	color: white;
	font-weight: bold;
	font-size: 18px;
	padding: 16px 40px;
	border-radius: 50px;
	text-decoration: none;
	box-shadow: 0 4px 15px rgba(255, 153, 0, 0.4);
	transition: all 0.3s;
}

.cta-btn:hover {

	background-color: #e68a00;
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(255, 153, 0, 0.6);
}

.cta-note {
	margin-top: 20px;
	font-size: 13px;
	opacity: 0.7;
}

#content_under footer {
	background-color: #1a202c;
	color: #a0aec0;
	text-align: center;
	padding: 40px 20px;
	margin-top: 80px;
	font-size: 14px;
}

#content_under footer p {
	margin: 5px 0;
}

@media (max-width: 768px) {
	.hero h1 { font-size: 26px; }
	.hero p { font-size: 16px; }
	.comparison-table th, .comparison-table td { padding: 10px; font-size: 14px; }
	.comparison-table { display: block; overflow-x: auto; }
	.cta-btn { width: 100%; justify-content: center; }
}



        /* フォーム用のスタイル追加 */
        .contact-section {
            background: #ffffff;
            padding: 60px 40px;
            border-radius: 12px;
            margin-top: 60px;
            box-shadow: 0 10px 25px rgba(0, 50, 100, 0.08);
            border: 1px solid #e2e8f0;
        }

        .contact-intro {
            text-align: center;
            margin-bottom: 40px;
        }

        .contact-form {
            max-width: 700px;
            margin: 0 auto;
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-label {
            display: block;
            font-weight: 600;
            margin-bottom: 8px;
            color: #2d3748;
			text-align: left;
        }

        .required-badge {
            background-color: #e53e3e;
            color: white;
            font-size: 11px;
            padding: 2px 6px;
            border-radius: 4px;
            margin-left: 8px;
            vertical-align: middle;
        }

        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #cbd5e0;
            border-radius: 6px;
            font-size: 16px;
            font-family: inherit;
            transition: border-color 0.2s;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
        }

        textarea.form-control {
            resize: vertical;
            min-height: 120px;
        }

        .submit-btn {
            background-color: var(--primary-color);
            color: white;
            font-weight: bold;
            font-size: 18px;
            padding: 15px 40px;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            width: 100%;
            transition: all 0.3s;
            box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
        }

        .submit-btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4);
        }

        .submit-btn:disabled {
            background-color: #a0aec0;
            cursor: not-allowed;
            transform: none;
            box-shadow: none;
        }

        .alert-success {
            background-color: #c6f6d5;
            border: 1px solid #9ae6b4;
            color: #22543d;
            padding: 15px 20px;
            border-radius: 6px;
            margin-bottom: 30px;
            text-align: center;
            font-weight: bold;
        }

        .alert-error {
            background-color: #fed7d7;
            border: 1px solid #feb2b2;
            color: #822727;
            padding: 15px 20px;
            border-radius: 6px;
            margin-bottom: 30px;
            text-align: center;
        }

        
        @media (max-width: 768px) {
            .hero h1 { font-size: 26px; }
            .hero p { font-size: 16px; }
            .comparison-table th, .comparison-table td { padding: 10px; font-size: 14px; }
            .comparison-table { display: block; overflow-x: auto; }
            .contact-section { padding: 40px 20px; }
        }