/* ========================================
   Textileone 클론 - 메인 스타일시트
   인코딩: UTF-8
   ======================================== */

/* 기본 폰트 설정 */
body {
	font-family: "Noto Sans KR", sans-serif;
	color: #333;
	line-height: 1.6;
	overflow-x: hidden;
}

/* ========================================
   네비게이션
   ======================================== */
.navigation {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background: #fff;
	z-index: 1000;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
	transition: all 0.3s ease;
}

.nav_contain {
	max-width: 1400px;
	margin: 0 auto;
	padding: 20px 40px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.nav_left_menu {
	display: flex;
	align-items: center;
	gap: 60px;
}

.logo_link {
	display: block;
}

.logo_main {
	display: block;
	height: 40px;
}

.logo_white {
	display: none;
}

.menu_wrap {
	display: flex;
	gap: 30px;
}

.nav_link {
	font-size: 16px;
	font-weight: 500;
	color: #333;
	text-decoration: none;
	transition: color 0.3s ease;
}

.nav_link:hover {
	color: #0066cc;
}

.nav_right {
	display: flex;
	align-items: center;
	gap: 20px;
}

.nav_cta {
	background: #0066cc;
	color: #fff !important;
	padding: 12px 24px;
	border-radius: 6px;
	text-decoration: none;
	font-weight: 600;
	transition: background 0.3s ease;
}

.nav_cta:hover {
	background: #0052a3;
}

.nav_icon_wrap {
	cursor: pointer;
	padding: 8px;
	display: none;
}

/* 모바일 메뉴 */
.mobile_menu {
	position: fixed;
	top: 80px;
	left: 0;
	right: 0;
	background: #fff;
	padding: 20px;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
	transform: translateY(-150%);
	transition: transform 0.3s ease;
	z-index: 999;
}

.mobile_menu.active {
	transform: translateY(0);
}

.mobile_nav_link {
	display: block;
	padding: 15px 0;
	font-size: 18px;
	color: #333;
	text-decoration: none;
	border-bottom: 1px solid #eee;
}

/* ========================================
   히어로 섹션
   ======================================== */
.section.is--hero {
	background: linear-gradient(135deg, rgb(0, 148, 60) 0%, #000 100%);
	padding: 180px 40px 120px;
	text-align: center;
	color: #fff;
}

.container.is--hero {
	max-width: 1200px;
	margin: 0 auto;
}

.header_wrap.is--hero h1.is--hero {
	font-size: 56px;
	font-weight: 700;
	margin-bottom: 20px;
	line-height: 1.2;
}

.p-large {
	font-size: 20px;
	opacity: 0.95;
}

/* ========================================
   섹션 제목 공통
   ======================================== */
.section_title {
	font-size: 42px;
	font-weight: 700;
	text-align: center;
	margin-bottom: 60px;
	color: #333;
}

/* ========================================
   회사 소개 섹션
   ======================================== */
.section.is--about {
	padding: 100px 40px;
	background: #fff;
}

.container.is--about {
	max-width: 1200px;
	margin: 0 auto;
}

.about_content {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
}

.about_text h3 {
	font-size: 28px;
	font-weight: 700;
	color: #333;
	margin-bottom: 20px;
}

.about_text p {
	font-size: 16px;
	line-height: 1.8;
	color: #666;
	margin-bottom: 15px;
}

.about_highlights {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: 20px;
}

.highlight_item {
	text-align: center;
	padding: 30px 15px;
	background: #f8f9fa;
	border-radius: 12px;
	min-height: 180px;
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	flex: 1 1 0;
}

.highlight_number {
	font-size: 28px;
	font-weight: 700;
	color: #667eea;
	margin-bottom: 10px;
	line-height: 1.2;
	word-break: break-word;
	overflow-wrap: break-word;
}

.highlight_label {
	font-size: 14px;
	color: #666;
}

/* ========================================
   연혁 섹션
   ======================================== */
.section.is--history {
	padding: 100px 40px;
	background: #f8f9fa;
}

.container.is--history {
	max-width: 1000px;
	margin: 0 auto;
}

.history_timeline {
	display: flex;
	flex-direction: column;
	gap: 30px;
}

.history_item {
	display: grid;
	grid-template-columns: 150px 1fr;
	gap: 30px;
	align-items: start;
	padding: 30px;
	background: #fff;
	border-radius: 12px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
	transition: transform 0.3s ease;
}

.history_item:hover {
	transform: translateX(10px);
}

.history_year {
	font-size: 32px;
	font-weight: 700;
	color: #667eea;
	text-align: center;
	padding: 20px;
	background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
	border-radius: 8px;
	line-height: 1.2;
}

.history_content h4 {
	font-size: 20px;
	font-weight: 600;
	color: #333;
	margin-bottom: 10px;
}

.history_content p {
	font-size: 15px;
	line-height: 1.7;
	color: #666;
}

/* 연락처 정보 추가 */
.contact_info {
	margin: 30px 0;
	padding: 20px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 8px;
}

.contact_info p {
	font-size: 16px;
	line-height: 1.8;
	margin-bottom: 8px;
}

.contact_info strong {
	color: #fff;
}

/* ========================================
   파트너 로고 마퀴
   ======================================== */
.marquee_mask {
	padding: 60px 0;
	background: #f8f9fa;
	overflow: hidden;
}

.logos_marquee {
	display: flex;
	animation: marquee 30s linear infinite;
	width: fit-content;
}

.inner_wrap {
	display: flex;
	gap: 60px;
	padding: 0 30px;
}

.partner_logo {
	font-size: 18px;
	font-weight: 600;
	color: #666;
	white-space: nowrap;
}

@keyframes marquee {
	0% {
		transform: translateX(0);
	}
	100% {
		transform: translateX(-50%);
	}
}

/* ========================================
   제품 컬렉션 섹션
   ======================================== */
.section.is--collection {
	padding: 100px 40px;
	background: #fff;
}

.container.is--collection {
	max-width: 1200px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
}

.collection_card {
	position: relative;
	height: 400px;
	border-radius: 12px;
	overflow: hidden;
	display: block;
	text-decoration: none;
	color: #fff;
	transition: transform 0.3s ease;
}

.collection_card:hover {
	transform: translateY(-8px);
}

.collection_card.span {
	/* span 제거 - 1열 배치 */
}

.collection_bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.collection_overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.7) 100%);
}

.collection_header_wrap {
	position: relative;
	z-index: 2;
	padding: 30px;
}

.collection_card h4.is--white {
	font-size: 28px;
	font-weight: 700;
	margin: 0;
}

.collection_card p {
	position: relative;
	z-index: 2;
	padding: 0 30px 30px;
	font-size: 16px;
	line-height: 1.6;
	opacity: 0.95;
	color: #fff;
}

/* ========================================
   핵심 제안 섹션
   ======================================== */
.section.is--offer {
	padding: 100px 40px;
	background: #f8f9fa;
}

.container.is--offer {
	max-width: 1200px;
	margin: 0 auto;
}

.section.is--offer h2 {
	font-size: 42px;
	font-weight: 700;
	text-align: center;
	margin-bottom: 60px;
	color: #333;
}

.offers_grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 30px;
	max-width: 800px;
	margin: 0 auto;
}

.offers_card {
	background: #fff;
	padding: 40px 30px;
	border-radius: 12px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.offers_card:hover {
	transform: translateY(-4px);
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.offers_card h3 {
	font-size: 22px;
	font-weight: 700;
	margin-bottom: 15px;
	color: #333;
}

.offers_card p {
	font-size: 16px;
	line-height: 1.7;
	color: #666;
}

/* ========================================
   FAQ 섹션
   ======================================== */
.section.is--faq {
	padding: 100px 40px;
	background: #fff;
}

.container.is--faq {
	max-width: 900px;
	margin: 0 auto;
}

.section.is--faq h2 {
	font-size: 42px;
	font-weight: 700;
	text-align: center;
	margin-bottom: 60px;
	color: #333;
}

.faq_collection {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.faq_wrap {
	background: #f8f9fa;
	border-radius: 8px;
	overflow: hidden;
	transition: all 0.3s ease;
}

.faq_question_wrap {
	padding: 25px 30px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	cursor: pointer;
	user-select: none;
}

.faq_question_wrap h4 {
	font-size: 18px;
	font-weight: 600;
	color: #333;
	margin: 0;
}

.faq_chevron {
	transition: transform 0.3s ease;
}

.faq_wrap.active .faq_chevron {
	transform: rotate(180deg);
}

.faq_answer {
	max-height: 0;
	overflow: hidden;
	padding: 0 30px;
	opacity: 0;
	transition: all 0.3s ease;
	font-size: 16px;
	line-height: 1.7;
	color: #666;
}

.faq_wrap.active .faq_answer {
	max-height: 500px;
	padding: 0 30px 25px;
	opacity: 1;
}

/* ========================================
   연락처 섹션
   ======================================== */
.section.is--contact {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	padding: 100px 40px;
	color: #fff;
}

.container.is--contact {
	max-width: 900px;
	margin: 0 auto;
	text-align: center;
}

.contact_content h2.is--white {
	font-size: 42px;
	font-weight: 700;
	margin-bottom: 20px;
}

.contact_text {
	font-size: 18px;
	line-height: 1.7;
	margin-bottom: 40px;
	opacity: 0.95;
}

.contact_cta_wrap {
	display: flex;
	gap: 20px;
	justify-content: center;
	flex-wrap: wrap;
}

.contact_cta {
	background: #fff;
	color: #667eea !important;
	padding: 16px 32px;
	border-radius: 8px;
	text-decoration: none;
	font-weight: 600;
	font-size: 16px;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact_cta:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* ========================================
   푸터
   ======================================== */
.footer {
	background: #1a1a1a;
	color: #fff;
}

.container.is--footer {
	max-width: 1200px;
	margin: 0 auto;
	padding: 60px 40px 40px;
}

.footer_link_wrap {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 40px;
}

.footer_links {
	display: flex;
	flex-direction: column;
	gap: 15px;
}

.footer_button {
	color: #fff;
	text-decoration: none;
	font-size: 16px;
	opacity: 0.8;
	transition: opacity 0.3s ease;
}

.footer_button:hover {
	opacity: 1;
}

.footer_links.is--address p {
	font-size: 15px;
	line-height: 1.8;
	opacity: 0.8;
}

.footer_links.is--address a {
	color: #fff;
	opacity: 0.8;
}

.footer_copyright {
	background: #0a0a0a;
	padding: 20px 40px;
	text-align: center;
}

.footer_copyright p {
	font-size: 14px;
	opacity: 0.6;
}

/* ========================================
   반응형 디자인
   ======================================== */
@media (max-width: 1024px) {
	.container.is--collection {
		grid-template-columns: repeat(2, 1fr);
	}

	.offers_grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.header_wrap.is--hero h1.is--hero {
		font-size: 42px;
	}

	.p-large {
		font-size: 16px;
	}

	.nav_left_menu {
		gap: 30px;
	}

	.menu_wrap {
		display: none;
	}

	.nav_icon_wrap {
		display: block;
	}
}

@media (max-width: 768px) {
	.nav_contain {
		padding: 15px 20px;
	}

	.section.is--hero {
		padding: 120px 20px 80px;
	}

	.header_wrap.is--hero h1.is--hero {
		font-size: 32px;
	}

	.section {
		padding: 60px 20px !important;
	}

	.container.is--collection {
		grid-template-columns: 1fr;
	}

	.offers_grid {
		grid-template-columns: 1fr;
	}

	.about_content {
		grid-template-columns: 1fr;
		gap: 40px;
	}

	.about_highlights {
		grid-template-columns: repeat(2, 1fr);
		gap: 20px;
	}

	.highlight_item {
		padding: 20px 15px;
	}

	.highlight_number {
		font-size: 36px;
	}

	.history_item {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.history_year {
		font-size: 24px;
		padding: 15px;
	}

	.section_title,
	.section.is--offer h2,
	.section.is--faq h2,
	.contact_content h2.is--white {
		font-size: 28px;
	}

	.collection_card {
		height: 350px;
	}

	.footer_link_wrap {
		flex-direction: column;
		gap: 30px;
	}

	.contact_cta_wrap {
		flex-direction: column;
		align-items: stretch;
	}

	.contact_cta {
		width: 100%;
		text-align: center;
	}
}

@media (max-width: 480px) {
	.header_wrap.is--hero h1.is--hero {
		font-size: 24px;
	}

	.p-large {
		font-size: 14px;
	}

	.offers_card {
		padding: 30px 20px;
	}

	.collection_card {
		height: 280px;
	}

	.collection_card h4.is--white {
		font-size: 22px;
	}

	.collection_card p {
		font-size: 14px;
	}
}