:root {
	--primary-color: #2C3E50;
	--accent-color: #E74C3C;
	--background-color: #F8F9FA;
	--text-color: #333333;
	--light-color: #FFFFFF;
	--border-color: #E0E0E0;
	--light-text-color: #BDBDBD;
	--font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

* {
	box-sizing: border-box;
}

html,
body {
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
}

body {
	font-family: var(--font-family);
	color: var(--text-color);
	background-color: var(--light-color);
	line-height: 1.6;
}

a {
	color: inherit;
	text-decoration: none;
	transition: all 0.3s ease;
}

a:hover {
	text-decoration: underline;
}

button {
	font-family: inherit;
	cursor: pointer;
}

/* リンク共通スタイル */
.link {
	color: var(--text-color);
	transition: color 0.3s ease;
}

.link:hover {
	color: var(--accent-color);
}

/* テーブル共通スタイル */
table {
	width: 100%;
	border-collapse: collapse;
}

table th {
	background-color: var(--primary-color);
	color: var(--light-color);
	padding: 15px;
	font-weight: 600;
	font-size: 14px;
	text-align: left;
	border: var(--border-color) solid 1px;
}

table td {
	background-color: var(--light-color);
	color: var(--text-color);
	padding: 15px;
	font-size: 14px;
	border: var(--border-color) solid 1px;
	transition: background-color 0.3s ease;
}

table tbody tr:hover td {
	background-color: #F0F0F0;
}

/* 電話番号リンク */
a[href^="tel:"] {
	color: var(--text-color);
}

a[href^="tel:"]:hover {
	color: var(--accent-color);
	text-decoration: none;
}

/* レスポンシブメディアクエリ */
@media (max-width: 900px) {
	table th {
		font-size: 13px;
		padding: 12px;
	}

	table td {
		font-size: 13px;
		padding: 12px;
	}
}

@media (max-width: 600px) {
	table {
		display: block;
	}

	table thead {
		display: none;
	}

	table tbody {
		display: block;
	}

	table tbody tr {
		display: block;
		margin-bottom: 16px;
		border: var(--border-color) solid 1px;
		border-radius: 4px;
		overflow: hidden;
	}

	table tbody td {
		display: grid;
		grid-template-columns: 30% 70%;
		align-items: center;
		padding: 12px;
		border: none;
		border-bottom: var(--border-color) solid 1px;
		font-size: 14px;
	}

	table tbody td:before {
		content: attr(data-label);
		font-weight: 600;
		color: var(--primary-color);
		padding-right: 12px;
	}

	table tbody td:last-child {
		border-bottom: none;
	}
}

/* ./parts/common-header.html */

header {
	background-color: var(--light-color);
	border-bottom: 1px solid var(--border-color);
	padding: 16px 20px;
	position: sticky;
	top: 0;
	z-index: 100;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);

	display: flex;
	justify-content: space-between;
	align-items: center;
}

header .header-logo {
	font-size: 24px;
	font-weight: 600;
	color: var(--primary-color);
	text-decoration: none;
	transition: opacity 0.3s ease;
}

header .header-logo:hover {
	opacity: 0.8;
	text-decoration: none;
}

header .header-contact {
	display: flex;
	align-items: center;
	gap: 12px;
}

header .header-contact .contact-label {
	font-size: 12px;
	color: var(--light-text-color);
}

header .header-contact .contact-tel {
	font-size: 16px;
	font-weight: 600;
	color: var(--primary-color);
	text-decoration: none;
	transition: color 0.3s ease;
}

header .header-contact .contact-tel:hover {
	color: var(--accent-color);
	text-decoration: none;
}

@media (max-width: 600px) {

	header {
		flex-direction: column;
		gap: 12px;
		text-align: center
	}

	header .header-logo {
		font-size: 20px;
	}

	header .header-contact {
		width: 100%;
		justify-content: center;
	}
}

/* ./parts/common-footer.html */

footer {
	background-color: var(--primary-color);
	color: var(--light-color);
	padding: 40px 20px;
	text-align: center;
}

footer .footer-message {
	font-size: 14px;
	line-height: 1.8;
	margin-bottom: 20px;
	font-weight: 500;
	letter-spacing: 0.5px;
}

footer .footer-copyright {
	font-size: 12px;
	color: var(--light-text-color);
	border-top: 1px solid rgba(255, 255, 255, 0.2);
	padding-top: 20px;
}

@media (max-width: 600px) {

	footer {
		padding: 30px 16px
	}

	footer .footer-message {
		font-size: 13px;
		margin-bottom: 16px;
	}

	footer .footer-copyright {
		font-size: 11px;
	}
}

/* ./parts/index-hero.html */

section#hero {
	background: linear-gradient(135deg, var(--primary-color) 0%, #34495E 100%);
	color: var(--light-color);
	padding: 60px 20px;
	text-align: center;
}

section#hero .hero-container {
	max-width: 800px;
	margin: 0 auto;
}

section#hero .hero-title {
	font-size: 48px;
	font-weight: 700;
	margin-bottom: 16px;
	letter-spacing: -0.5px;
	line-height: 1.2;
}

section#hero .hero-subtitle {
	font-size: 20px;
	font-weight: 400;
	margin-bottom: 24px;
	opacity: 0.95;
	letter-spacing: 0.3px;
}

section#hero .hero-description {
	font-size: 16px;
	line-height: 1.8;
	opacity: 0.9;
	padding: 20px 0;
	letter-spacing: 0.2px;
}

@media (max-width: 900px) {

	section#hero {
		padding: 50px 20px
	}

	section#hero .hero-title {
		font-size: 36px;
	}

	section#hero .hero-subtitle {
		font-size: 18px;
	}

	section#hero .hero-description {
		font-size: 15px;
	}
}

@media (max-width: 600px) {

	section#hero {
		padding: 40px 16px
	}

	section#hero .hero-title {
		font-size: 28px;
		margin-bottom: 12px;
	}

	section#hero .hero-subtitle {
		font-size: 16px;
		margin-bottom: 16px;
	}

	section#hero .hero-description {
		font-size: 14px;
		padding: 16px 0;
	}
}

/* ./parts/index-services.html */

section#services {
	background-color: var(--light-color);
	padding: 60px 20px;
}

section#services .section-container {
	max-width: 900px;
	margin: 0 auto;
}

section#services .section-title {
	font-size: 28px;
	font-weight: 600;
	color: var(--primary-color);
	text-align: center;
	margin-bottom: 40px;
	position: relative;
}

section#services .section-title::after {
	content: '';
	display: block;
	width: 60px;
	height: 3px;
	background-color: var(--accent-color);
	margin: 12px auto 0;
}

section#services .services-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 32px;
}

section#services .service-card {
	border: 1px solid var(--border-color);
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
	transition: box-shadow 0.3s ease;
}

section#services .service-card:hover {
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

section#services .service-image {
	width: 100%;
	aspect-ratio: 16 / 9;
	overflow: hidden;
}

section#services .service-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.4s ease;
}

section#services .service-card:hover .service-image img {
	transform: scale(1.03);
}

section#services .service-body {
	padding: 24px;
}

section#services .service-name {
	font-size: 18px;
	font-weight: 600;
	color: var(--primary-color);
	margin-bottom: 12px;
}

section#services .service-description {
	font-size: 14px;
	line-height: 1.8;
	color: var(--text-color);
	margin-bottom: 16px;
}

section#services .service-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

section#services .service-list li {
	font-size: 13px;
	color: var(--text-color);
	padding: 6px 0 6px 18px;
	border-bottom: 1px solid var(--border-color);
	position: relative;
}

section#services .service-list li:last-child {
	border-bottom: none;
}

section#services .service-list li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background-color: var(--accent-color);
}

@media (max-width: 900px) {

	section#services {
		padding: 50px 20px;
	}

	section#services .section-title {
		font-size: 24px;
		margin-bottom: 32px;
	}

	section#services .services-grid {
		gap: 24px;
	}

	section#services .service-name {
		font-size: 17px;
	}
}

@media (max-width: 600px) {

	section#services {
		padding: 40px 16px;
	}

	section#services .section-title {
		font-size: 20px;
		margin-bottom: 24px;
	}

	section#services .section-title::after {
		width: 50px;
	}

	section#services .services-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	section#services .service-body {
		padding: 20px;
	}

	section#services .service-name {
		font-size: 16px;
	}

	section#services .service-description {
		font-size: 13px;
	}

	section#services .service-list li {
		font-size: 12px;
	}
}

/* ./parts/index-company-info.html */

section#company-info {
	background-color: var(--background-color);
	padding: 60px 20px;
}

section#company-info .section-container {
	max-width: 800px;
	margin: 0 auto;
}

section#company-info .section-title {
	font-size: 28px;
	font-weight: 600;
	color: var(--primary-color);
	text-align: center;
	margin-bottom: 40px;
	position: relative;
}

section#company-info .section-title::after {
	content: '';
	display: block;
	width: 60px;
	height: 3px;
	background-color: var(--accent-color);
	margin: 12px auto 0;
}

section#company-info table {
	width: 100%;
	background-color: var(--light-color);
	border-radius: 4px;
	overflow: hidden;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

section#company-info table th {
	background-color: var(--primary-color);
	color: var(--light-color);
	padding: 15px;
	font-weight: 600;
	font-size: 14px;
	text-align: left;
	border: var(--border-color) solid 1px;
	width: 30%;
}

section#company-info table td {
	background-color: var(--light-color);
	color: var(--text-color);
	padding: 15px;
	font-size: 14px;
	border: var(--border-color) solid 1px;
	transition: background-color 0.3s ease;
	word-break: break-word;
}

section#company-info table tbody tr:hover td {
	background-color: #F0F0F0;
}

@media (max-width: 900px) {

	section#company-info {
		padding: 50px 20px
	}

	section#company-info .section-title {
		font-size: 24px;
		margin-bottom: 32px;
	}

	section#company-info table th {
		font-size: 13px;
		padding: 12px;
	}

	section#company-info table td {
		font-size: 13px;
		padding: 12px;
	}
}

@media (max-width: 600px) {

	section#company-info {
		padding: 40px 16px
	}

	section#company-info .section-title {
		font-size: 20px;
		margin-bottom: 24px;
	}

	section#company-info .section-title::after {
		width: 50px;
	}

	section#company-info table {
		display: block;
		box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
	}

	section#company-info table thead {
		display: none;
	}

	section#company-info table tbody {
		display: block;
	}

	section#company-info table tbody tr {
		display: block;
		margin-bottom: 16px;
		border: var(--border-color) solid 1px;
		border-radius: 4px;
		overflow: hidden;
	}

	section#company-info table tbody td {
		display: grid;
		grid-template-columns: 35% 65%;
		align-items: flex-start;
		padding: 12px;
		border: none;
		border-bottom: var(--border-color) solid 1px;
		font-size: 13px;
		gap: 12px;
	}

	section#company-info table tbody td:before {
		content: attr(data-label);
		font-weight: 600;
		color: var(--primary-color);
		font-size: 12px;
	}

	section#company-info table tbody td:last-child {
		border-bottom: none;
	}
}