/**
 * 共通CSSスタイル
 */

/* ========== Base Styles ========== */
body {
	font-family: "Hiragino Mincho ProN";
	width: auto;
	margin: 0;
	color: #333;
	line-height: 1.6;
}

/* ========== Header ========== */
#header_area {
	background-color : #352b2a;
	text-align: center;
	padding: 15px;
}

.header_link {
	text-decoration: none;
	color: #CCCCCC;
	font-size: 10pt;
	padding: 15px;
	transition: color 0.3s ease;
}

.header_link:hover {
	color: #FFFFFF;
}

/* ========== Footer ========== */
#footer_area {
	background-color: #352b2a;
	text-align: center;
	padding: 15px;
}

#footer_logo {
	width: 100px;
}

#copy_right_text {
	color: #999999;
	font-size: 8pt;
	text-align: center;
	width: 800px;
	padding-top: 10px;
	margin: 0 auto;
}

#privacypolicy_link {
	color: #999999;
	font-size: 8pt;
	text-decoration: none;
	transition: color 0.3s ease;
}

#privacypolicy_link:hover {
	color: #CCCCCC;
}

/* ========== Common Button Styles ========== */
.btn {
	display: inline-block;
	padding: 15px 30px;
	border-radius: 25px;
	border: none;
	text-decoration: none;
	font-weight: bold;
	cursor: pointer;
	transition: all 0.3s ease;
	text-align: center;
}

.btn-primary {
	background: linear-gradient(135deg, #FF6B35, #F7931E);
	color: white;
	box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

.btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 25px rgba(255, 107, 53, 0.5);
}

.btn-secondary {
	background: white;
	color: #2196F3;
	border: 2px solid #2196F3;
}

.btn-secondary:hover {
	background: #2196F3;
	color: white;
	transform: translateY(-2px);
	box-shadow: 0 8px 25px rgba(33, 150, 243, 0.3);
}

/* ========== Section Styles ========== */
.section-title {
	font-size: 2.5rem;
	color: #1a1a2e;
	font-weight: 700;
	text-align: center;
	margin-bottom: 30px;
}

.section-subtitle {
	font-size: 1.2rem;
	color: #666;
	text-align: center;
	margin-bottom: 40px;
	line-height: 1.6;
}

/* ========== Utility Classes ========== */
.text-center {
	text-align: center;
}

.mb-20 {
	margin-bottom: 20px;
}

.mb-30 {
	margin-bottom: 30px;
}

.mb-40 {
	margin-bottom: 40px;
}

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

/* ========== Animations ========== */
@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.fade-in-up {
	animation: fadeInUp 0.8s ease-out forwards;
}

/* ========== Responsive Utilities ========== */
@media (max-width: 768px) {
	.section-title {
		font-size: 2rem;
	}
	
	.section-subtitle {
		font-size: 1rem;
	}
	
	#copy_right_text {
		width: 90%;
		font-size: 7pt;
	}
	
	.container {
		padding: 0 15px;
	}
}