.con_div:has(> #registration_div) {
	background: #f5f7fa;
}

/* 메인 컨테이너 */
.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

.signup-wrapper {
	display: grid;
	grid-template-columns: 350px 1fr;
	gap: 40px;
	background: white;
	border-radius: 16px;
	box-shadow: 0 10px 40px rgba(0,0,0,0.06);
	overflow: hidden;
}
.right_menu .signup-wrapper {
	grid-template-columns: 1fr;
	box-shadow: none;
}

/* 사이드바 */
.sidebar_regi {
	background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
	padding: 50px 40px;
	color: white;
	position: relative;
	overflow: hidden;
}
.right_menu .sidebar_regi {
	display: none;
}

.sidebar_regi::before {
	content: '';
	position: absolute;
	top: -50%;
	right: -50%;
	width: 200%;
	height: 200%;
	background: radial-gradient(circle, rgba(255,140,0,0.1) 0%, transparent 70%);
	animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
	0%, 100% { transform: scale(1); }
	50% { transform: scale(1.1); }
}

.sidebar_regi h2 {
	font-size: 32px;
	line-height: 130%;
	margin-bottom: 10px;
	font-weight: 700;
	position: relative;
	z-index: 1;
}

.sidebar_regi h2 span {
	color: #FFA500;
}

.sidebar_regi-subtitle {
	font-size: 18px;
	opacity: 0.9;
	margin-bottom: 40px;
	line-height: 1.6;
	position: relative;
	z-index: 1;
}

.features {
	list-style: none;
	position: relative;
	z-index: 1;
}

.feature-item {
	display: flex;
	align-items: flex-start;
	gap: 15px;
	margin-bottom: 25px;
	font-size: 15px;
	line-height: 1.6;
}

.feature-icon {
	background: rgba(255,165,0,0.2);
	width: 40px;
	height: 40px;
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	font-size: 20px;
}

.feature-content {
	flex: 1;
}

.feature-title {
	font-weight: 600;
	margin-bottom: 4px;
	color: #FFA500;
}

.feature-desc {
	font-size: 14px;
	opacity: 0.8;
}

.trust-badges {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 15px;
	margin-top: 40px;
	padding-top: 30px;
	border-top: 1px solid rgba(255,255,255,0.2);
	position: relative;
	z-index: 1;
}

.badge {
	text-align: center;
}

.badge-number {
	font-size: 28px;
	font-weight: 700;
	color: #FFA500;
}

.badge-label {
	font-size: 13px;
	opacity: 0.8;
}

.rating-box {
	background: rgba(255,255,255,0.2);
	padding: 20px;
	border-radius: 10px;
	margin-top: 30px;
	text-align: center;
	position: relative;
	z-index: 1;
}

/* 폼 영역 */
.form-area {
	padding: 50px;
}

.form-header {
	margin-bottom: 40px;
}

.form-title {
	font-size: 28px;
	font-weight: 700;
	color: #212529;
	margin-bottom: 10px;
}

.form-description {
	color: #6c757d;
	font-size: 16px;
}

/* SNS 로그인 섹션 */
.sns-section {
	margin-bottom: 40px;
	padding-bottom: 40px;
	border-bottom: 1px solid #e9ecef;
}

.sns-buttons {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 15px;
	margin-bottom: 20px;
}

.sns-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px;
	border: 2px solid #e9ecef;
	border-radius: 10px;
	background: white;
	cursor: pointer;
	transition: all 0.3s ease;
	text-decoration: none;
	color: #212529;
	font-weight: 500;
	font-size: 15px;
}

.sns-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.sns-btn.sns-kakao {
	background: #FEE500;
	border-color: #FEE500;
	color: #3C1E1E;
}

.sns-btn.sns-naver {
	background: #03C75A;
	border-color: #03C75A;
	color: #fff;
}

.sns-btn.sns-google {
	background: #fff;
	border-color: #ddd;
	color: #666;
}

.sns-btn.off {
	background: #d9d9d9;
	border-color: #d9d9d9;
}

.sns-buttons #naver_id_login {
	display: none;
}

.social-icon {
	width: 18px;
	height: 18px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: bold;
}

.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;
}

/* 폼 섹션 */
.form-section {
	margin-bottom: 40px;
}

.section-title {
	font-size: 20px;
	font-weight: 600;
	color: #212529;
	margin-bottom: 24px;
	padding-left: 12px;
	position: relative;
}

.section-title::before {
	content: '';
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 4px;
	height: 24px;
	background: #FF8C00;
	border-radius: 2px;
}

/* 회원유형 선택 */
.user-type-grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 15px;
	margin-bottom: 30px;
}
.youngbeecenter .user-type-grid {
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
}

.user-type-card {
	padding: 25px 15px;
	border: 2px solid #e9ecef;
	border-radius: 12px;
	text-align: center;
	cursor: pointer;
	transition: all 0.3s ease;
	background: white;
}
.youngbeenglish .user-type-card {
	padding: 20px 10px;
}

.user-type-card:hover {
	border-color: #FFA500;
	background: #FFF9F0;
	transform: translateY(-3px);
	box-shadow: 0 8px 20px rgba(255,140,0,0.15);
}

.user-type-card.selected {
	background: linear-gradient(135deg, #FF8C00 0%, #FFA500 100%);
	color: white;
	border-color: #FF8C00;
}

.user-type-icon {
	font-size: 40px;
	margin-bottom: 10px;
}
.youngbeenglish .user-type-icon {
	font-size: 32px;
	line-height: 100%;
	margin-bottom: 8px;
}

.user-type-label {
	font-weight: 600;
	font-size: 16px;
	margin-bottom: 6px;
}
.youngbeenglish .user-type-label {
	font-size: 14px;
	margin-bottom: 0;
}

.user-type-desc {
	font-size: 13px;
	opacity: 0.8;
}

/* 폼 그룹 */
.form-row {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
	margin-bottom: 20px;
}

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

.form-label {
	display: block;
	font-size: 14px;
	font-weight: 500;
	color: #495057;
	margin-bottom: 8px;
}

.required {
	color: #dc3545;
	margin-left: 2px;
}

input[type="text"].form-control,
input[type="password"].form-control,
.form-control {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid #ced4da;
	border-radius: 8px;
	font-size: 15px;
	transition: all 0.3s ease;

	height: unset;
	line-height: 100%;
	margin-left: unset;
	text-indent: unset;
}

.form-control:focus {
	outline: none;
	border-color: #FF8C00;
	box-shadow: 0 0 0 3px rgba(255,140,0,0.1);
}

.form-control[readonly] {
	background: #f4f4f4;
}

.input-group {
	display: flex;
	gap: 10px;
}

.input-group .form-control {
	flex: 1;
}

.btn {
	padding: 12px 24px;
	border: none;
	border-radius: 8px;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s ease;
	white-space: nowrap;
}

.btn-primary {
	background: #FF8C00;
	color: white;
}

.btn-primary:hover {
	background: #e67e00;
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(255,140,0,0.3);
}

.btn-outline {
	background: white;
	color: #FF8C00 !important;
	border: 1px solid #FF8C00;
}

.btn-outline:hover {
	background: #FFF9F0;
}

.btn-secondary {
	background: #6c757d;
	color: white;
}

.btn-secondary:hover {
	background: #5a6268;
}

/* 학생 추가 정보 섹션 */
.student-additional-info {
	background: #FFF9F0;
	padding: 30px;
	border-radius: 12px;
	margin-bottom: 30px;
	border: 2px solid #FFA500;
}

/* 파트너 정보 섹션 */
.partner-info {
	background: #f8f9fa;
	padding: 30px;
	border-radius: 12px;
	margin-bottom: 30px;
}

/* 주소 입력 */
.address-input {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.address-row {
	display: flex;
	gap: 10px;
}

.address-row .form-control {
	flex: 1;
}

/* 약관 동의 */
.terms-section {
	background: #f8f9fa;
	padding: 30px;
	border-radius: 12px;
	margin-bottom: 40px;
}

.checkbox-group {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	margin-bottom: 15px;
}

.checkbox-group input[type="checkbox"] {
	width: 20px;
	height: 20px;
	margin-top: 2px;
	cursor: pointer;
	accent-color: #FF8C00;
}

.checkbox-label {
	flex: 1;
	font-size: 14px;
	color: #495057;
	cursor: pointer;
	line-height: 1.5;
}

.checkbox-label a {
	color: #FF8C00;
	text-decoration: none;
	font-weight: 500;
}

.checkbox-label a:hover {
	text-decoration: underline;
}

.checkbox-all {
	padding: 15px;
	background: white;
	border-radius: 8px;
	margin-bottom: 20px;
	border: 2px solid #FF8C00;
}

.checkbox-all .checkbox-label {
	font-weight: 600;
	color: #212529;
}

/* 폼 액션 */
.form-actions {
	display: flex;
	justify-content: center;
	gap: 20px;
	margin-top: 50px;
	padding-top: 40px;
	border-top: 1px solid #e9ecef;
}

.form-actions .btn {
	min-width: 200px;
	padding: 16px 40px;
	font-size: 16px;
}

/* 도움말 */
.help-text {
	font-size: 13px;
	color: #6c757d;
	margin-top: 8px;
	line-height: 1.5;
}

/* 태그 선택 */
.tag-group {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 10px;
}

.tag {
	padding: 8px 16px;
	border: 1px solid #dee2e6;
	border-radius: 20px;
	background: white;
	cursor: pointer;
	transition: all 0.3s ease;
	font-size: 14px;
}

.tag:hover {
	border-color: #FFA500;
	background: #FFF9F0;
}

.tag.selected {
	background: #FF8C00;
	color: white;
	border-color: #FF8C00;
}

/* 모바일 반응형 디자인 */
@media (max-width: 1024px) {
	.signup-wrapper {
		grid-template-columns: 1fr;
	}
	.right_menu .signup-wrapper {
		grid-template-columns: 1fr;
	}

	.sidebar_regi {
		padding: 40px 30px;
	}

	.sidebar_regi h2 {
		font-size: 28px;
	}

	.trust-badges {
		grid-template-columns: repeat(4, 1fr);
	}
}

@media (max-width: 768px) {
	.container {
		margin: 20px auto;
		padding: 0 15px;
	}
	.right_menu .container {
		padding: 0;
	}

	.header-content {
		flex-direction: column;
		gap: 15px;
	}

	.signup-wrapper {
		border-radius: 12px;
		box-shadow: 0 5px 20px rgba(0,0,0,0.08);
	}
	.right_menu .signup-wrapper {
		box-shadow: none;
	}

	.sidebar_regi {
		padding: 30px 20px;
	}

	.sidebar_regi h2 {
		font-size: 24px;
	}

	.sidebar_regi-subtitle {
		font-size: 16px;
	}

	.feature-item {
		margin-bottom: 20px;
	}

	.trust-badges {
		grid-template-columns: repeat(2, 1fr);
		gap: 10px;
		margin-top: 30px;
		padding-top: 20px;
	}

	.form-area {
		padding: 30px 20px;
	}
	.right_menu .form-area {
		padding: 0;
	}

	.form-title {
		font-size: 24px;
	}

	.sns-buttons {
		grid-template-columns: 1fr;
		gap: 10px;
	}

	.user-type-grid {
		display: flex;
		flex-wrap: wrap;
		gap: 10px;
	}

	.user-type-card {
		flex: 1 1 calc(33.333% - 7px);
		min-width: 90px;
	}

	.user-type-card {
		padding: 20px 15px;
	}

	.user-type-icon {
		font-size: 36px;
	}

	.user-type-label {
		font-size: 16px;
	}

	.form-row {
		grid-template-columns: 1fr;
		gap: 0;
	}

	.form-actions {
		flex-direction: column;
		gap: 10px;
		margin-top: 30px;
		padding-top: 30px;
	}

	.form-actions .btn {
		width: 100%;
	}

	.br_menu {
		display: none;
	}
}

@media (max-width: 480px) {
	.header-content {
		padding: 12px;
	}

	.header-nav {
		gap: 15px;
	}

	.features {
		grid-template-columns: 1fr;
		gap: 15px;
	}

	.logo {
		font-size: 20px;
	}

	.logo::before {
		font-size: 24px;
	}

	.sidebar_regi h2 {
		font-size: 22px;
		line-height: 1.3;
	}

	.sidebar_regi-subtitle {
		font-size: 14px;
		margin-bottom: 30px;
	}

	.feature-icon {
		width: 36px;
		height: 36px;
		font-size: 18px;
	}

	.feature-title {
		font-size: 15px;
	}

	.feature-desc {
		font-size: 13px;
	}

	.badge-number {
		font-size: 24px;
	}

	.badge-label {
		font-size: 12px;
	}

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

	.form-title {
		font-size: 22px;
		margin-bottom: 8px;
	}

	.form-description {
		font-size: 14px;
	}

	.user-type-grid {
		gap: 8px;
	}

	.user-type-card {
		flex: 1 1 calc(50% - 4px);
		min-width: 120px;
	}

	.user-type-card {
		padding: 15px 10px;
	}

	.user-type-icon {
		font-size: 32px;
		margin-bottom: 8px;
	}

	.user-type-label {
		font-size: 14px;
		margin-bottom: 4px;
	}

	.user-type-desc {
		font-size: 11px;
		line-height: 1.2;
	}

	.section-title {
		font-size: 18px;
		margin-bottom: 20px;
	}

	.btn {
		padding: 10px 20px;
		font-size: 14px;
	}

	.input-group {
		flex-direction: column;
	}

	.input-group .form-control {
		width: 100%;
	}

	.address-row {
		flex-direction: column;
	}

	.address-row .form-control {
		width: 100%;
	}

	.student-additional-info {
		padding: 20px;
	}

	.terms-section {
		padding: 20px;
	}

	.checkbox-group {
		gap: 8px;
	}

	.checkbox-group input[type="checkbox"] {
		width: 18px;
		height: 18px;
	}

	.checkbox-label {
		font-size: 13px;
	}
}