@font-face {
    font-family: 'Suit';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_suit@1.0/SUIT-Thin.woff2') format('woff2');
    font-weight: 100;
    font-display: swap;
}

@font-face {
    font-family: 'Suit';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_suit@1.0/SUIT-ExtraLight.woff2') format('woff2');
    font-weight: 200;
    font-display: swap;
}

@font-face {
    font-family: 'Suit';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_suit@1.0/SUIT-Light.woff2') format('woff2');
    font-weight: 300;
    font-display: swap;
}

@font-face {
    font-family: 'Suit';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_suit@1.0/SUIT-Regular.woff2') format('woff2');
    font-weight: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Suit';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_suit@1.0/SUIT-Medium.woff2') format('woff2');
    font-weight: 500;
    font-display: swap;
}

@font-face {
    font-family: 'Suit';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_suit@1.0/SUIT-SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-display: swap;
}

@font-face {
    font-family: 'Suit';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_suit@1.0/SUIT-Bold.woff2') format('woff2');
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: 'Suit';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_suit@1.0/SUIT-ExtraBold.woff2') format('woff2');
    font-weight: 800;
    font-display: swap;
}

@font-face {
    font-family: 'Suit';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_suit@1.0/SUIT-Heavy.woff2') format('woff2');
    font-weight: 900;
    font-display: swap;
}

img {width:100%;}
input[type=checkbox] {margin:0px; width:18px; height:18px;}
input[type=radio]{margin:0px; width:18px; height:18px;}
main {width:100%; margin:25px 0px; min-height: 900px; }
p {margin-bottom: 0px}



.p_rative {position:relative} 
.p_absolute {position:absolute;}
.clear {clear:both}
.d-flex {display: flex}
.column {flex-direction: column}
.flex-right {align-items: flex-end}

.f-white {color: #fff !important; font-weight: 600;}
.mb-1 {margin-bottom: 20px !important;}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body, td, select, textarea, input, span, div, p, li, a, label {
	font-family: 'Suit', sans-serif; 
	list-style:none;
	line-height: 1.2;
	color: #333;
	font-size: 1rem;
	letter-spacing: -1px
}

/* 헤더 */
header {
	position: fixed;
	top: 0;
	width: 100%;
	background: rgba(0, 0, 0, 0.5);
	z-index: 1000;
	padding: 25px 0;
}

nav {
	max-width: 1200px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0 20px;
}

.logo {
	color: #fff;
	font-size: 20px;
	font-weight: 900;
	letter-spacing: 2px;
}

.nav-menu {
	display: flex;
	list-style: none;
	gap: 40px;
}

.nav-menu a {
	color: #fff;
	text-decoration: none;
	transition: color 0.3s;
}

.nav-menu a:hover {
	color: #ff5722;
}

/* 모바일 메뉴 버튼 */
.menu-toggle {
	display: none;
	background: none;
	border: none;
	color: #fff;
	font-size: 24px;
	cursor: pointer;
}

/* 히어로 섹션 */
.hero {
	background:url("image/top_bg.jpg") center bottom no-repeat;
	background-size: cover;
	height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: right;
	
	position: relative;
}
.hero-content {
	max-width: 1200px;
	width: 100%;
	padding: 0 20px;
}

.hero-subtitle {color: #fff;
	letter-spacing: 1px;
	margin-bottom: 20px;
	opacity: 0.9;
}

.hero-title {
	color: #fff;
	font-size: 4rem;
	font-weight: 900;
	margin-bottom: 40px;
}

.hero-image-placeholder {
	width: 100%;
	max-width: 300px;
	height: 200px;
	background: rgba(255, 255, 255, 0.1);
	margin: 0 auto 30px;
	border: 2px dashed rgba(255, 255, 255, 0.3);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 14px;
	color: rgba(255, 255, 255, 0.5);
}

.cta-button {
	display: inline-block;
	background: #ff5722;
	color: #fff;
	padding: 15px 40px;
	text-decoration: none;
	border-radius: 5px;
	font-weight: bold;
	transition: background 0.3s;
}

.cta-button:hover {
	background: #e64a19;
}

/* 공통 섹션 스타일 */
section {
	position: relative;
	padding: 100px 20px;
}

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

.section-title {
	text-align: center;
	font-size: 2.4rem;
	font-weight: 900;
	margin-bottom:80px;
	color: #333;
}


.section-title-2dep {
	text-align: center;
	font-size: 2rem;
	font-weight: 700;
	margin-bottom: 20px;
	color: #395674;
}

.section-2dep-num {
	font-size: 1.4rem;
	font-weight: 900;
	color: #ff7234;
	text-align: center;
}
.section-subtitle {
	text-align: center;
	color: #666;
	margin-bottom: 50px;
	line-height: 1.8;
}

/* DATACUBE란? */
#about {
	background: #f4f4f4;
}

.about-content {
	display: flex;
	flex-wrap: wrap;
	gap: 40px;
	align-items: center;
	justify-content: center;
	margin-bottom: 50px;
}

.about-image {
	text-align: center;
	margin-left: -100px;
}

.image-placeholder {
	width: 100%;
	display: flex;
	align-items: center;
}
.image-placeholder img {min-width: 400px;max-width: 500px;}

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

.feature-row {
	display: flex;
	align-items: center;
	gap: 15px;
}

.feature-number {
	width: 40px;
	background: #ff5722;
	color: #fff;
	border-radius:15px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: bold;
	flex-shrink: 0;
	padding: 3px;
	font-size: 0.85rem;
}

.feature-text {
	flex: 1;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap:10px;
}

.feature-title {
	font-weight: bold;
	font-size: 1.5rem;
}

.feature-description {
	color: #666;
}

.benefits-section {
	margin-top: 60px;
	display: flex;
	gap: 00px;
	vertical-align: 3px;
}

.benefit-card1 {
	text-align: center;
	background: #fff;
	width: 180px;
	height: 180px;
	border-radius: 50%;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.benefit-card2 {
	text-align: center;
	background: #fff;
	width: 180px;
	height: 180px;
	border-radius: 50%;
	margin-top: 80px;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.benefit-label {
	font-size: 12px;
	color: #ff5722;
	margin-bottom: 10px;
}

.benefit-title {
	font-weight: bold;
	font-size: 1.3rem;
	color: #bf4f31;
	margin-bottom: 5px;
}

.benefit-desc {
	color: #666;
}

.divider {
	position: absolute;
	top:0px;
	left: 50%;
	transform: translateX(-50%);
	text-align: center;
	
}

.divider-line {
	display: inline-block;
	background: #ff5722;
	color: #fff;
	padding: 5px 30px;
	font-size: 13px;
	font-weight: bold;
}

/* PC 자동 및 보안 시스템 */
#security-system {
	background: #fff;
}

.security-content {
	margin-top: 50px;
	display: flex;
	flex-wrap: wrap;
	gap: 40px;
	align-items: center;
	justify-content: center;
}

.security-list-wrapper {display: flex; flex-wrap:wrap; gap:20px; height: 350px; margin-top: 50px;}
.security-image {
	text-align: center;
	margin-right: -50px;
}
.security-list {
	list-style: none;
	margin: 0 30px;
}

.security-list li {
	background: url("image/bullet_security.png") no-repeat left; 
	background-size: 9px;
	font-size: 1.2rem;
	font-weight: bold;
	padding: 10px 0;
	padding-left: 30px;
	position: relative;
	color: #555;
}


/* 비정형 데이터 관리와 혁신 */
#data-management {
	background: #e9eff3;
}

.data-grid {
	margin-top: 50px;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 30px;
}

.data-card {
	background: #fff;
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0 2px 10px rgba(0,0,0,0.1);
	transition: transform 0.3s;
}

.data-card:hover {
	transform: translateY(-5px);
}

.data-card-image {
	height: 135px;
	background: #d0d0d0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #666;
}

.data-card-image img {height: 135px; object-fit: cover}

.data-card-content {
	padding: 25px 20px;
	text-align: center;
}

.data-card-title {
	font-weight: bold;
	margin-bottom: 10px;
	font-size:1.5rem;
}

.data-card-text {
	color: #666;
}

/* 강력한 보안 성능 시스템 */
#security-performance {
	background:url("image/peform_bg.png") bottom no-repeat;
	background-size: cover;
	color: #fff;
}

#security-performance .section-title {
	color: #fff;
}
.performance-left {align-self: flex-start ; width: 80% }
.performance-right {align-self: flex-end ; width: 80% }
.performance-grid {
	display: grid;
	background: rgba(27, 43, 64, 0.7);  /* 검정 50% 투명 */
	min-height: 110px;
	border-radius: 4px;
    grid-template-columns: 1fr auto 1fr auto 1fr;
	gap: 10px;
}

.performance-item {
	text-align: center;
	padding: 40px 20px;
}

.performance-title {
	font-weight: bold;
	font-size: 1.2rem;
	margin-bottom: 10px;
	color: #fff;
}

.performance-text {
	color: #fff;
}

/* 전자결재 및 발급 기능 */
.management-section {
	margin-top: 80px;
}

.management-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
}

.management-item {
	text-align: center;
	padding: 20px;
}

.grid-div {
	width: 4px;
    background: url("image/dot_line_1.png") center no-repeat;
	background-size: contain;
    margin: 0px;
}

/* 기술적 우수성 */
#technology {
	background: #e9eff3;
}

.tech-grid {
	margin: 50px 0;
	display: grid;
	grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
	gap: 10px;
	background: #fff;
	border-radius: 10px;
	box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.tech-card {
	padding: 40px 10px;
	text-align: center;}

.tech-title {
	font-weight: bold;
	margin-bottom: 15px;
	font-size: 1.3rem;
}

.tech-text {
	color: #666;
}





/* 핵심가치 */


.honeycomb-container {
	max-width: 1200px;
	margin: 120px auto 80px auto;
	position: relative;
}

.honeycomb {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 0;
	padding: 20px;
}

/* 행 스타일 */
.honeycomb-row {
	display: flex;
	justify-content: center;
	margin: -83px 0;
}

.honeycomb-row:nth-child(even) {
	margin-left: 0px;
}

/* 육각형 컨테이너 */
.hexagon-wrapper {
	width: 240px;
	height: 240px;
	position: relative;
	margin: 20px 68px;
	transition: all 0.3s ease;
	
}

.hexagon-wrapper:hover {
	transform: scale(1.05);
	z-index: 10;
}

/* 육각형 */
.hexagon {
	margin-top: 15px;
	width: 100%;
	height: 90%;
	background: #efefef;
	position: relative;
	clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 25px;
	text-align: center;
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
	transition: all 0.3s ease;
}

.hexagon-wrapper:hover .hexagon {
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
	background: #efefef;
}

/* 아이콘 영역 */
.icon {
	width: 80px;
	height: 80px;
	margin-bottom: 10px;
	background: #fff;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

/* 텍스트 스타일 */
.hexagon-content h3 {
	font-size: 1.2rem;
	font-weight: bold;
	color: #333;
	margin-bottom: 8px;
	word-break: keep-all;
}

.hexagon-content .highlight {
	color: #ff5722;
	font-weight: bold;
	font-size: 1.2rem;
}

.hexagon-content .subtitle {
	font-size: 14px;
	color: #666;
	line-height: 1.5;
}

/* 중앙 육각형 강조 */
.hexagon-wrapper.center .hexagon {
	background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
}

.hexagon-wrapper.center .icon {
	background: #ffebee;
}

/* 반응형 - 태블릿 */
@media (max-width: 1024px) {
	.honeycomb-row {
		margin: 0;
		flex-wrap: wrap;
	}

	.hexagon-wrapper {
		width: 280px;
		height: 280px;
		margin: 15px 8px;
	}

	.icon {
		width: 90px;
		height: 90px;
		margin-bottom: 15px;
	}

	.hexagon-content h3 {
		font-size: 14px;
	}

	.hexagon-content .subtitle {
		font-size: 12px;
	}
}

/* 반응형 - 모바일 */
@media (max-width: 768px) {
	.honeycomb-row {
		margin: 0;
		flex-wrap: wrap;
	}

	.honeycomb-row:nth-child(even) {
		margin-left: 0;
	}

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

	.hexagon-wrapper {
		width: 280px;
		height: 280px;
		margin: 0 auto;
	}

	.hexagon {
		clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
		border-radius: 15px;
		padding: 30px 20px;
	}

	.icon {
		width: 85px;
		height: 85px;
		margin-bottom: 15px;
	}

	.hexagon-content h3 {
		font-size: 15px;
	}

	.hexagon-content .subtitle {
		font-size: 13px;
	}
}

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

.hexagon-wrapper {
	animation: fadeInUp 0.6s ease-out;
	animation-fill-mode: both;
}

.hexagon-wrapper:nth-child(1) { animation-delay: 0.1s; }
.hexagon-wrapper:nth-child(2) { animation-delay: 0.2s; }
.hexagon-wrapper:nth-child(3) { animation-delay: 0.3s; }
.hexagon-wrapper:nth-child(4) { animation-delay: 0.4s; }
.hexagon-wrapper:nth-child(5) { animation-delay: 0.5s; }

/* 타이틀 */
.page-title {
	text-align: center;
	margin-bottom: 60px;
	color: #333;
}

.page-title h1 {
	font-size: 36px;
	margin-bottom: 10px;
}

.page-title p {
	font-size: 16px;
	color: #666;
}

/* 문의하기 */
#contact {
	background: #f8f9fa;
}

.contact-form {
	max-width: 750px;
	margin: 0 auto;
	padding: 50px 40px;
}

.form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
	margin-bottom: 20px;
}

.form-group {
	margin-bottom: 20px;
}

.form-group label {
	display: block;
	margin-bottom: 8px;
	font-weight: 500;
	color: #333;
	font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
	width: 100%;
	padding: 12px;
	border: 1px solid #ddd;
	border-radius: 5px;
	font-size: 14px;
	font-family: inherit;
}

.form-group textarea {
	min-height: 150px;
	resize: vertical;
}

.submit-button {
	width: 100%;
	max-width: 320px;
	padding: 15px;
	background: #ff5722;
	color: #fff;
	border: none;
	border-radius: 5px;
	font-size: 16px;
	font-weight: bold;
	cursor: pointer;
	transition: background 0.3s;
}

.submit-button:hover {
	background: #e64a19;
}

/* 푸터 */
footer {
	background: #253346;
	color: #fff;
	padding: 50px 20px 30px;
}

.footer-content {
	max-width: 1200px;
	margin: 0 auto;
	display: grid;
	grid-template-columns:4fr 1fr 1fr;
	gap: 20px;
	margin-bottom: 40px;
}

.footer-section h3 {
	margin-bottom: 15px;
	font-size: 16px;
	color: #ff5722;
}

.footer-section h1 {
	letter-spacing: 0;
	font-size: 2rem;
	color: #fff;
	font-weight: 900;
	opacity: 30%;
}
.footer-section p,
.footer-section a {
	font-size: 13px;
	color: #aaa;
	text-decoration: none;
	line-height: 1.8;
}

.footer-section a:hover {
	color: #ff5722;
}

.footer-bottom {
	margin: 0 auto;
	max-width: 1200px;
	text-align: center;
	padding-top: 30px;
	border-top: 1px solid #3f4c5d;
	display: flex;
	justify-content: space-between;
	
}

.footer-bottom p,
.footer-bottom a {
	color: #58687e;
	font-size: 0.75rem;
}

/* 반응형 - 태블릿 */
@media (max-width: 1024px) {
	.none_1024 {display: none}
	.data-grid {
		grid-template-columns: repeat(2, 1fr);
	}

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

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

/* 반응형 - 모바일 */
@media (max-width: 768px) {
	header {height:75px;}
	.menu-toggle {
		display: block;
	}

	.nav-menu {
		position: fixed;
		top: 75px;
		left: -100%;
		width: 100%;
		height: calc(100vh - 75px);
		background: rgba(0, 0, 0, 0.8);
		flex-direction: column;
		padding: 40px;
		gap: 20px;
		transition: left 0.3s;
	}

	.nav-menu.active {
		left: 0;
	}

	.hero-title {
		font-size: 42px;
		letter-spacing: 5px;
	}

	.section-title {
		font-size: 24px;
	}
	.security-list-wrapper {gap:0px;}
	.about-content {
		grid-template-columns: 1fr;
	}

	.security-content {
		grid-template-columns: 1fr;
	}

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

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

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

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

	
	.grid-div {
		width: 100%;
		height: 4px;
		background: url("image/dot_line_2.png") center no-repeat;
		background-size: contain;
		margin: 0px;
	}
	
	
	.values-grid {
		grid-template-columns: 1fr;
	}

	.benefits-section {
		flex-direction: column;
		gap:30px;
		align-items: center;
	}
	
	.benefit-card2 {margin-top: 0px}

	.contact-form {
		padding: 30px 20px;
	}

	.form-row {
		grid-template-columns: 1fr;
	}

	.footer-content {
		grid-template-columns: 1fr;
	}
	
	
	
	.performance-left {align-self: center; width: 90% }
	.performance-right {align-self:center; width: 90% }
	
}

@media (max-width: 480px) {
	.hero-title {
		font-size: 32px;
	}

	.section-title {
		font-size: 20px;
	}
	
	.benefit-card2 {margin-top: 0px}
	
	.data-grid {
		grid-template-columns: 1fr;
	}
}

/* 스크롤 애니메이션 */
.fade-in {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.6s, transform 0.6s;
}

.fade-in.visible {
	opacity: 1;
	transform: translateY(0);
}