.login-wrapper {
	background: #ffffff;
	border-radius: 24px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
	width: 100%;
	max-width: 1200px;
	min-height: 600px;
	display: flex;
	overflow: hidden;
	position: relative;
	z-index: 1;
}

/* 왼쪽 브랜드 영역 */
.brand-section {
	flex: 1;
	background: linear-gradient(135deg, #6B46C1 0%, #8B5CF6 50%, #9333EA 100%);
	padding: 40px 60px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	position: relative;
	overflow: hidden;
}
.youngbeelearner .brand-section {
	background: linear-gradient(135deg, #FFD700, #FFA500);
}
.youngbeecenter .brand-section {
	background: linear-gradient(135deg, #2563EB, #7C3AED);
}
.youngbeenglish .brand-section {
	background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}


.brand-section::before {
	content: '🎓';
	position: absolute;
	right: -50px;
	top: 50%;
	transform: translateY(-50%);
	font-size: 300px;
	opacity: 0.1;
}
.youngbeelearner .brand-section::before {
	content: '🍯';
}
.youngbeecenter .brand-section::before {
	content: '📊';
	top: 30%;
	font-size: 200px;
	transform: rotate(15deg);
}
.youngbeenglish .brand-section::before {
	content: '';
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-image: 
		radial-gradient(circle at 20% 50%, rgba(255, 149, 0, 0.1) 0%, transparent 50%),
		radial-gradient(circle at 80% 80%, rgba(102, 126, 234, 0.08) 0%, transparent 50%),
		radial-gradient(circle at 40% 20%, rgba(0, 191, 165, 0.06) 0%, transparent 50%);
	pointer-events: none;
	opacity: 1;
}

.youngbeecenter .brand-section::after {
	content: '👥';
	position: absolute;
	left: -30px;
	bottom: 20%;
	font-size: 150px;
	opacity: 0.1;
	transform: rotate(-15deg);
}

/* 움직이는 도형들 */
.floating-shapes {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	pointer-events: none;
	overflow: hidden;
}

.shape {
	position: absolute;
	border-radius: 50%;
	opacity: 0.5;
	filter: blur(60px);
	animation: float 20s infinite ease-in-out;
}

.shape-1 {
	width: 200px;
	height: 200px;
	background: linear-gradient(135deg, #ff9500 0%, #ff7a00 100%);
	top: -100px;
	left: -100px;
	animation-duration: 25s;
}

.shape-2 {
	width: 150px;
	height: 150px;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	bottom: -75px;
	right: -75px;
	animation-duration: 30s;
	animation-delay: -5s;
}

.shape-3 {
	width: 180px;
	height: 180px;
	background: linear-gradient(135deg, #00bfa5 0%, #00a693 100%);
	top: 40%;
	right: 10%;
	animation-duration: 35s;
	animation-delay: -10s;
}

@keyframes float {
	0%, 100% {
		transform: translate(0, 0) scale(1);
	}
	25% {
		transform: translate(30px, -30px) scale(1.1);
	}
	50% {
		transform: translate(-20px, 20px) scale(0.9);
	}
	75% {
		transform: translate(40px, 10px) scale(1.05);
	}
}

/* 점선 패턴 */
.dot-pattern {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-image: radial-gradient(circle, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
	background-size: 20px 20px;
	pointer-events: none;
	opacity: 0.4;
}

.security-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: rgba(255, 255, 255, 0.2);
	padding: 6px 12px;
	border-radius: 20px;
	font-size: 14px;
	color: rgba(255, 255, 255, 0.9);
	margin-bottom: 20px;
}

.security-icon {
	width: 16px;
	height: 16px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.brand-content {
	position: relative;
	z-index: 1;
}
.youngbeenglish .brand-content {
	text-align: center;
}


.since-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: rgba(255, 255, 255, 0.15);
	padding: 8px 16px;
	border-radius: 24px;
	font-size: 14px;
	color: rgba(255, 255, 255, 0.95);
	margin-bottom: 20px;
	font-weight: 500;
}

.trust-icon {
	width: 8px;
	height: 8px;
	background: #4ADE80;
	border-radius: 50%;
	animation: pulse 2s infinite;
}

@keyframes pulse {
	0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7); }
	70% { box-shadow: 0 0 0 10px rgba(74, 222, 128, 0); }
	100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

.brand-logo {
	font-size: 42px;
	font-weight: 800;
	line-height: 100%;
	color: #fff;
	margin-bottom: 20px;
}
.youngbeelearner .brand-logo {
}
.youngbeecenter .brand-logo {
	background: none;
	-webkit-background-clip: text;
	-webkit-text-fill-color: unset;
	text-shadow: unset;
}
.youngbeenglish .brand-logo {
	font-size: 48px;
	color: #1a1a1a;
	margin-bottom: 16px;
	letter-spacing: -1px;
}
.youngbeenglish .brand-logo span {
	color: #ff9500;
}

.youngbeenglish .timer-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: #fff;
	padding: 6px 18px;
	border-radius: 20px;
	font-size: 14px;
	color: #ff9500;
	font-weight: 600;
	margin-bottom: 20px;
	box-shadow: 0 2px 12px rgba(255, 149, 0, 0.15);
}

.youngbeelearner .brand-since {
	display: block;
	font-size: 24px;
	line-height: 100%;
	font-weight: 400;
	letter-spacing: 2px;
	margin-bottom: 8px;
	opacity: 0.9;
}
.youngbeecenter .brand-since {
	display: block;
	font-size: 16px;
	font-weight: 400;
	letter-spacing: 2px;
	margin-bottom: 8px;
	opacity: 0.9;
}

.brand-center {
	display: block;
	font-size: 16px;
	line-height: 100%;
	font-weight: 400;
	letter-spacing: 2px;
	margin-bottom: 8px;
	opacity: 0.9;
}

.brand-sub {
	display: block;
	font-size: 16px;
	font-weight: 400;
	letter-spacing: 2px;
	margin-bottom: 8px;
	opacity: 0.9;
}

.brand-subtitle {
	font-size: 24px;
	color: rgba(255, 255, 255, 0.9);
	margin-bottom: 30px;
	line-height: 1.5;
}
.youngbeenglish .brand-subtitle {
	font-size: 18px;
	color: #666;
	line-height: 1.6;
	margin-bottom: 30px;
}

.brand-subtitle .highlight {
	background: linear-gradient(to right, #FCD34D, #F59E0B);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	font-weight: 800;
}

.book-icons {
	display: flex;
	justify-content: center;
	gap: 40px;
}

.book-icon-item {
	text-align: center;
	animation: fadeInUp 0.8s ease-out backwards;
}

.book-icon-item:nth-child(1) {
	animation-delay: 0.1s;
}

.book-icon-item:nth-child(2) {
	animation-delay: 0.2s;
}

.book-icon-item:nth-child(3) {
	animation-delay: 0.3s;
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.book-icon-item .icon {
	width: 80px;
	height: 80px;
	background: white;
	border-radius: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 40px;
	margin-bottom: 12px;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
	position: relative;
	overflow: hidden;
	z-index: 1;
}

.book-icon-item .icon::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(135deg, var(--icon-color-1) 0%, var(--icon-color-2) 100%);
	opacity: 0;
	transition: opacity 0.3s ease;
	z-index: -1;
}

.book-icon-item:nth-child(1) .icon {
	--icon-color-1: #ff9500;
	--icon-color-2: #ff7a00;
}

.book-icon-item:nth-child(2) .icon {
	--icon-color-1: #667eea;
	--icon-color-2: #764ba2;
}

.book-icon-item:nth-child(3) .icon {
	--icon-color-1: #00bfa5;
	--icon-color-2: #00a693;
}

.book-icon-item:hover .icon {
	transform: translateY(-8px);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.book-icon-item:hover .icon::before {
	opacity: 0.08;
}

.book-icon-item .name {
	font-size: 14px;
	color: #1a1a1a;
	font-weight: 600;
}

/* 실적 카드 */
.achievement-cards {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 16px;
	margin-bottom: 30px;
}

.achievement-card {
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 16px;
	padding: 20px;
	text-align: center;
	transition: all 0.3s;
}

.achievement-card:hover {
	transform: translateY(-2px);
	background: rgba(255, 255, 255, 0.15);
}

.achievement-number {
	font-size: 32px;
	font-weight: 800;
	color: #fff;
	margin-bottom: 4px;
}

.achievement-label {
	font-size: 14px;
	color: rgba(255, 255, 255, 0.8);
}

/* 특허 배지 */
.patent-badge {
	background: rgba(255, 255, 255, 0.15);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 20px;
	padding: 14px 24px;
	display: inline-flex;
	align-items: center;
	gap: 12px;
	color: #fff;
	font-size: 14px;
}

.patent-icon {
	width: 32px;
	height: 32px;
	background: linear-gradient(135deg, #FCD34D, #F59E0B);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
}

.brand-features {
	list-style: none;
}

.brand-features li {
	color: rgba(255, 255, 255, 0.8);
	font-size: 16px;
	margin-bottom: 16px;
	padding-left: 30px;
	position: relative;
}

.brand-features li::before {
	content: '✓';
	position: absolute;
	left: 0;
	font-size: 20px;
	font-weight: bold;
}

.stats-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	margin-top: 40px;
	padding-top: 40px;
	border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item {
	text-align: center;
	transition: transform 0.3s;
}

.stat-item:hover {
	transform: translateY(-5px);
}

.stat-number {
	font-size: 36px;
	font-weight: 800;
	color: #fff;
	margin-bottom: 8px;
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.stat-label {
	font-size: 15px;
	color: rgba(255, 255, 255, 0.95);
	font-weight: 500;
}

/* 오른쪽 로그인 영역 */
.login-section {
	flex: 1;
	padding: 40px 60px;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.login-header {
	margin-bottom: 30px;
}

.login-title {
	font-size: 32px;
	font-weight: 700;
	color: #333;
	margin-bottom: 10px;
}

.login-subtitle {
	color: #666;
	font-size: 16px;
}

.promotion-banner {
	background: #FFF3E0;
	border: 1px solid #FFD8A8;
	border-radius: 12px;
	padding: 15px 20px;
	margin-bottom: 30px;
	display: flex;
	align-items: center;
	gap: 10px;
}

.promotion-banner span {
	font-size: 24px;
}

.promotion-text {
	flex: 1;
	font-size: 14px;
	color: #D84315;
	font-weight: 500;
}

.promotion-text strong {
	font-weight: 700;
}

.form-group {
	margin-bottom: 24px;
	position: relative;
}

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

.form-input {
	width: 100%;
	padding: 12px 20px;
	border: 1px solid #e0e0e0;
	border-radius: 12px;
	font-size: 16px;
	transition: all 0.3s;
	background: #f8f9fa;
}
input[type="text"].form-input,
input[type="password"].form-input {
	border: 1px solid #e0e0e0;
	height: inherit;
	line-height: inherit;
	margin-left: 0;
	font-size: 16px;
	text-indent: 0;
}

.form-input:focus {
	outline: none;
	border-color: #8B5CF6;
	background: #fff;
	box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}

.form-input::placeholder {
	color: #999;
}

.password-toggle {
	position: absolute;
	right: 20px;
	bottom: 12px;
	cursor: pointer;
	color: #999;
	font-size: 18px;
	user-select: none;
}

.form-options {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 25px;
}

.checkbox-wrapper {
	display: flex;
	align-items: center;
	cursor: pointer;
}

.checkbox-wrapper input[type="checkbox"] {
	display: none;
}

.checkbox-custom {
	width: 20px;
	height: 20px;
	border: 2px solid #e0e0e0;
	border-radius: 5px;
	margin-right: 8px;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s;
}

.checkbox-wrapper input[type="checkbox"]:checked + .checkbox-custom {
	background: #8B5CF6;
	border-color: #8B5CF6;
}

.checkbox-wrapper input[type="checkbox"]:checked + .checkbox-custom::after {
	content: '✓';
	color: #fff;
	font-size: 14px;
	font-weight: bold;
}

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

.find-links {
	font-size: 14px;
}

.find-links a {
	color: #666;
	text-decoration: none;
	transition: color 0.3s;
}

.find-links a:hover {
	color: #8B5CF6;
}

.find-links span {
	color: #ddd;
	margin: 0 8px;
}

.login-button {
	width: 100%;
	padding: 14px;
	background: linear-gradient(135deg, #6B46C1, #8B5CF6);
	border: none;
	border-radius: 12px;
	color: #fff;
	font-size: 18px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s;
	box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}
.youngbeelearner .login-button {
	background: linear-gradient(135deg, #FFD700, #FFA500);
	box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}
.youngbeecenter .login-button {
	background: linear-gradient(135deg, #2563EB, #7C3AED);
	box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}
.youngbeenglish .login-button {
	background: #ff9500;
	box-shadow: 0 4px 15px rgba(255, 149, 0, 0.3);
}

.login-button:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}
.youngbeelearner .login-button:hover {
	box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}
.youngbeecenter .login-button:hover {
	box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}
.youngbeenglish .login-button:hover {
	box-shadow: 0 6px 20px rgba(255, 149, 0, 0.4);
	background: #ff7a00;
}

.login-button:active {
	transform: translateY(0);
}

.divider {
	text-align: center;
	margin: 25px 0;
	position: relative;
}

.divider::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	height: 1px;
	background: #eee;
}

.divider span {
	background: #fff;
	padding: 0 20px;
	color: #999;
	font-size: 14px;
	position: relative;
}

.social-login {
	display: flex;
	gap: 12px;
}

.social-button {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 12px;
	border-radius: 10px;
	border: 1px solid #e0e0e0;
	cursor: pointer;
	transition: all 0.3s;
	text-decoration: none;
	font-size: 14px;
	line-height: 100%;
	font-weight: 500;
	gap: 6px;
}

.social-button:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.social-button.kakao {
	background: #FEE500;
	border-color: #FEE500;
	color: #3C1E1E;
}

.social-button.naver {
	background: #03C75A;
	border-color: #03C75A;
	color: #fff;
}

.social-button.google {
	background: #fff;
	border-color: #ddd;
	color: #666;
}

.social-button.off {
	background: #d9d9d9;
	border-color: #d9d9d9;
}

.social-icon {
	width: 18px;
	height: 18px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: bold;
}
.social-login #naver_id_login {
	display: none;
}

.social-icon.kakao-icon {
	width: 20px;
	height: 20px;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%233C1E1E' d='M12 3c5.5 0 10 3.58 10 8s-4.5 8-10 8c-.89 0-1.75-.09-2.57-.27L4 21l1.3-4.12C3.31 15.41 2 13.31 2 11c0-4.42 4.5-8 10-8z'/%3E%3C/svg%3E");
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
}

.signup-link {
	text-align: center;
	margin-top: 25px;
	padding: 20px;
	background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
	border-radius: 16px;
	border: 1px solid #FCD34D;
}

.youngbeelearner .signup-link,
.youngbeecenter .signup-link,
.youngbeenglish .signup-link {
	padding: 0;
	background: none;
	border-radius: 0;
	border: 0;
	font-size: 14px;
	color: #666;
}

.youngbeelearner .signup-link a,
.youngbeecenter .signup-link a,
.youngbeenglish .signup-link a {
	color: #FFA500;
	text-decoration: none;
	font-weight: 600;
	margin-left: 5px;
}
.youngbeecenter .signup-link a {
	color: #2563EB;
}
.youngbeenglish .signup-link a {
	color: #ff9500;
}

.youngbeelearner .signup-link a:hover,
.youngbeecenter .signup-link a:hover,
.youngbeenglish .signup-link a:hover {
	text-decoration: underline;
}

.signup-text {
	font-size: 14px;
	color: #78350F;
	margin-bottom: 8px;
}

.signup-cta {
	color: #92400E;
	text-decoration: none;
	font-weight: 600;
	font-size: 16px;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.signup-cta:hover {
	gap: 12px;
}

.signup-cta strong {
	color: #D97706;
	font-weight: 800;
}

/* 모바일 헤더 */
.mobile-header {
	display: none;
}

/* 모바일 대응 */
@media (max-width: 968px) {
	.login-wrapper {
		flex-direction: column;
		max-width: 480px;
		min-height: auto;
	}

	.brand-section {
		padding: 40px;
		min-height: 200px;
	}

	.brand-section::before {
		font-size: 150px;
		right: -30px;
	}

	.brand-logo {
		font-size: 36px;
	}

	.brand-sub {
		font-size: 14px;
	}

	.brand-subtitle {
		font-size: 18px;
		margin-bottom: 20px;
	}

	.brand-features {
		display: none;
	}

	.achievement-cards {
		display: none;
	}

	.patent-badge {
		font-size: 13px;
		padding: 10px 16px;
	}

	.login-section {
		padding: 40px;
	}

	.promotion-banner {
		font-size: 13px;
	}
}

/* 모바일에서 보라색 헤더 표시 */
@media (max-width: 768px) {
	body::before {
		display: none;
	}

	.brand-section {
		display: none;
	}

	.login-wrapper {
		box-shadow: none;
		background: transparent;
	}

	.mobile-header {
		display: block;
		width: 100%;
		background: linear-gradient(135deg, #6B46C1 0%, #8B5CF6 50%, #9333EA 100%);
		padding: 30px 20px;
		text-align: center;
		border-radius: 24px 24px 0 0;
		position: relative;
		overflow: hidden;
	}

	.mobile-header::before {
		content: '🎓';
		position: absolute;
		right: -30px;
		top: -20px;
		font-size: 150px;
		opacity: 0.1;
		transform: rotate(-15deg);
	}

	.mobile-header-content {
		position: relative;
		z-index: 1;
	}

	.mobile-header .brand-logo h1 {
		font-size: 36px;
		font-weight: 800;
		color: #fff;
		margin-bottom: 4px;
	}

	.mobile-header .brand-logo p {
		font-size: 14px;
		color: rgba(255, 255, 255, 0.9);
		letter-spacing: 2px;
		margin-bottom: 5px;
	}

	.mobile-header .since-badge {
		display: inline-flex;
		align-items: center;
		gap: 6px;
		background: rgba(255, 255, 255, 0.15);
		padding: 5px 10px;
		border-radius: 20px;
		font-size: 14px;
		color: rgba(255, 255, 255, 0.95);
		font-weight: 500;
		margin: 0 auto;
	}

	.mobile-header .trust-icon {
		width: 8px;
		height: 8px;
		background: #4ADE80;
		border-radius: 50%;
		animation: pulse 2s infinite;
	}

	.login-section {
		border-radius: 0 0 24px 24px;
		box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
		background: #fff;
	}

	.login-header {
		text-align: center;
	}

	.login-title {
		text-align: center;
	}

	.login-subtitle {
		text-align: center;
	}
}

@media (max-width: 768px) and (min-width: 481px) {
	body {
		padding: 20px;
	}

	.login-wrapper {
		border-radius: 24px;
		overflow: hidden;
		box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
	}

	.mobile-header {
		border-radius: 24px 24px 0 0;
	}

	.login-section {
		border-radius: 0 0 24px 24px;
	}
}

@media (max-width: 480px) {
	.login-wrapper {
		border-radius: 0;
		box-shadow: none;
		width: 100%;
		min-height: 100vh;
	}

	.mobile-header {
		border-radius: 0;
		padding: 30px 20px;
	}

	.mobile-header .brand-logo h1 {
		font-size: 32px;
	}

	.mobile-header .brand-logo p {
		font-size: 13px;
	}

	.mobile-header .since-badge {
		font-size: 13px;
	}

	.login-section {
		padding: 30px 20px;
		box-shadow: none;
		border-radius: 0;
	}

	.login-title {
		font-size: 28px;
	}

	.social-button span:not(:first-child) {
		display: inline-block;
	}

	.signup-link {
		margin-top: 20px;
	}
}