@charset "UTF-8";

:root {
	--learn-primary: #0961F5;
	--learn-primary-dark: #0747C4;
	--learn-primary-surface: #E8F1FF;
	--learn-on-primary: #FFFFFF;
	--learn-official: #0B3B8C;
	--learn-secondary: #167F71;
	--learn-secondary-surface: #E0F5F1;
	--learn-success: #0F5E54;
	--learn-success-surface: #E0F5F1;
	--learn-accent: #FF6B00;
	--learn-bg: #F5F9FF;
	--learn-surface: #FFFFFF;
	--learn-surface-alt: #F3F4F6;
	--learn-surface-muted: #F8FAFC;
	--learn-border: #E2E8F0;
	--learn-border-strong: #D5DEEA;
	--learn-text: #202244;
	--learn-text-secondary: #545454;
	--learn-text-muted: #4B5563;
	--learn-heading: #12233A;
	--learn-icon: #111111;
	--learn-tab-active: #167F71;
	--learn-link: #0B6B3F;
	--learn-danger: #B91C1C;
	--learn-danger-border: #FECACA;
	--learn-danger-surface: #FEF2F2;
	--learn-notice-bg: #FFF4E6;
	--learn-notice-text: #9A3412;
	--learn-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
	--learn-pane-width: 560px;
	--learn-stage-max: 1320px;
	--learn-pane-gap: 80px;
	--learn-content-max: 1080px;
	--learn-content-gutter: 24px;
	--learn-brand-from: #06245a;
	--learn-brand-mid: #08337a;
	--learn-brand-to: #0961F5;
	--learn-brand-text: #FFFFFF;
	--learn-brand-overlay-from: rgba(6, 36, 90, 0.28);
	--learn-brand-overlay-to: rgba(6, 36, 90, 0.62);
	--learn-footer-bg: #374151;
	--learn-footer-legal-bg: #1F2937;
	--learn-footer-text: #F3F4F6;
	--learn-font-scale: 1;
	--learn-focus: 0 0 0 3px rgba(9, 97, 245, 0.35);
	--learn-bullet: #6B7280;
}

:root[data-learn-theme="contrast"] {
	--learn-primary: #0B3B8C;
	--learn-primary-dark: #061F4A;
	--learn-primary-surface: #E8EEF8;
	--learn-on-primary: #FFFFFF;
	--learn-official: #0B3B8C;
	--learn-secondary: #0A4F46;
	--learn-secondary-surface: #D8F0EC;
	--learn-success: #064039;
	--learn-success-surface: #D8F0EC;
	--learn-accent: #C44D00;
	--learn-bg: #FFFFFF;
	--learn-surface: #FFFFFF;
	--learn-surface-alt: #FFFFFF;
	--learn-surface-muted: #F2F2F2;
	--learn-border: #000000;
	--learn-border-strong: #000000;
	--learn-text: #000000;
	--learn-text-secondary: #1A1A1A;
	--learn-text-muted: #333333;
	--learn-heading: #000000;
	--learn-icon: #000000;
	--learn-tab-active: #0A4F46;
	--learn-link: #064C2C;
	--learn-danger: #8A1010;
	--learn-danger-border: #8A1010;
	--learn-danger-surface: #FFE8E8;
	--learn-notice-bg: #FFF3D6;
	--learn-notice-text: #5C2A00;
	--learn-shadow: none;
	--learn-brand-from: #000000;
	--learn-brand-mid: #111111;
	--learn-brand-to: #1A1A1A;
	--learn-brand-text: #FFFFFF;
	--learn-brand-overlay-from: rgba(0, 0, 0, 0.2);
	--learn-brand-overlay-to: rgba(0, 0, 0, 0.55);
	--learn-footer-bg: #111111;
	--learn-footer-legal-bg: #000000;
	--learn-footer-text: #FFFFFF;
	--learn-focus: 0 0 0 4px #FFD400;
	--learn-bullet: #333333;
}

:root[data-learn-theme="dark"] {
	--learn-primary: #4D93FF;
	--learn-primary-dark: #7EB0FF;
	--learn-primary-surface: #1A2A44;
	--learn-on-primary: #0B1220;
	--learn-official: #4D93FF;
	--learn-secondary: #4DB8A8;
	--learn-secondary-surface: #16332F;
	--learn-success: #7EE0D2;
	--learn-success-surface: #16332F;
	--learn-accent: #FF8A3D;
	--learn-bg: #11151C;
	--learn-surface: #1B222E;
	--learn-surface-alt: #232B38;
	--learn-surface-muted: #1A202A;
	--learn-border: #3A4353;
	--learn-border-strong: #4A5568;
	--learn-text: #F3F4F6;
	--learn-text-secondary: #D1D5DB;
	--learn-text-muted: #C5CDD8;
	--learn-heading: #F8FAFC;
	--learn-icon: #F3F4F6;
	--learn-tab-active: #4DB8A8;
	--learn-link: #7EE0A8;
	--learn-danger: #FCA5A5;
	--learn-danger-border: #7F1D1D;
	--learn-danger-surface: #3B1515;
	--learn-notice-bg: #3B2610;
	--learn-notice-text: #FBBF24;
	--learn-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
	--learn-brand-from: #07101F;
	--learn-brand-mid: #0B1A33;
	--learn-brand-to: #12305C;
	--learn-brand-text: #F3F4F6;
	--learn-brand-overlay-from: rgba(7, 16, 31, 0.35);
	--learn-brand-overlay-to: rgba(7, 16, 31, 0.7);
	--learn-footer-bg: #0B0F16;
	--learn-footer-legal-bg: #05070B;
	--learn-footer-text: #E5E7EB;
	--learn-focus: 0 0 0 3px rgba(77, 147, 255, 0.55);
	--learn-bullet: #9CA3AF;
}

html {
	font-size: calc(19px * var(--learn-font-scale, 1));
}

html, body {
	margin: 0;
	padding: 0;
	min-height: 100%;
	background: var(--learn-bg);
	color: var(--learn-text);
	font-family: 'ONEMobile', 'Apple SD Gothic Neo', 'Malgun Gothic', 'Noto Sans KR', sans-serif;
	line-height: 1.5;
	letter-spacing: -0.2px;
}

body,
.learn-page,
.learn-page table,
.learn-page input,
.learn-page textarea,
.learn-page select,
.learn-page button {
	font-family: inherit;
	font-size: 1rem;
	line-height: inherit;
	letter-spacing: inherit;
	color: inherit;
}

/* 폼 요소는 기본적으로 글꼴을 상속하지 않고, Rhymix 공통 CSS도 sans-serif 로 지정하므로 본문 글꼴을 상속시킨다 */
button,
input,
optgroup,
select,
textarea {
	font-family: inherit;
}

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.learn-skip {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 200;
	padding: 12px 18px;
	border-radius: 8px;
	background: var(--learn-official);
	color: var(--learn-on-primary);
	font-size: 1rem;
	font-weight: 700;
	text-decoration: none;
}

.learn-skip:focus,
.learn-skip:focus-visible {
	left: 12px;
	top: 12px;
	outline: none;
	box-shadow: var(--learn-focus);
}

.learn-page {
	min-height: 100vh;
	background: var(--learn-bg);
	color: var(--learn-text);
	display: flex;
	flex-direction: column;
}

.learn-stage {
	flex: 1 1 auto;
	min-height: 0;
	width: 100%;
}

.learn-brand {
	display: none;
}

.learn-shell {
	width: 100%;
	max-width: none;
	margin: 0;
	min-height: 0;
	flex: 1 1 auto;
	background: var(--learn-bg);
	position: relative;
	display: flex;
	flex-direction: column;
}

.learn-header {
	position: sticky;
	top: 0;
	z-index: 47;
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	gap: 4px;
	width: 100%;
	box-sizing: border-box;
	min-height: 52px;
	background: var(--learn-surface);
	border-bottom: 1px solid var(--learn-border);
	padding: 2px 8px;
}

.learn-back-btn,
.learn-menu-btn {
	flex: 0 0 44px;
	width: 44px;
	min-height: 44px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 1px;
	border: 0;
	border-radius: 999px;
	background: transparent;
	padding: 2px 0;
	color: var(--learn-icon);
	text-decoration: none;
	cursor: pointer;
	font-family: inherit;
}

.learn-back-btn svg,
.learn-menu-btn svg {
	width: 22px;
	height: 22px;
}

.learn-menu-btn .learn-menu-x,
.learn-menu-btn .learn-menu-close-label {
	display: none;
}

.learn-shell.is-menu-open .learn-menu-btn .learn-menu-icon,
.learn-shell.is-menu-open .learn-menu-btn .learn-menu-open-label {
	display: none;
}

.learn-shell.is-menu-open .learn-menu-btn .learn-menu-x,
.learn-shell.is-menu-open .learn-menu-btn .learn-menu-close-label {
	display: block;
}

.learn-nav-label {
	display: block;
	font-size: 0.68rem;
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.2px;
	color: var(--learn-icon);
}

.learn-header h1 {
	flex: 1 1 auto;
	min-width: 0;
	margin: 0;
	font-size: 0.95rem;
	line-height: 1.4;
	font-family: 'ONEMobileTitle', 'ONEMobile', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
	font-weight: 400;
	letter-spacing: -0.3px;
	text-align: center;
	word-break: keep-all;
}

.learn-page.is-index .learn-header h1 {
	font-size: clamp(0.74rem, 3.9vw, 0.95rem);
	line-height: 1.3;
	letter-spacing: -0.4px;
}

.learn-header-menu-title {
	display: none;
}

.learn-shell.is-menu-open .learn-back-btn {
	visibility: hidden;
	pointer-events: none;
}

.learn-shell.is-menu-open .learn-header-page-title {
	display: none;
}

.learn-shell.is-menu-open .learn-header-menu-title {
	display: inline;
}

.learn-shell.is-menu-open .learn-header {
	position: relative;
	z-index: 48;
}

.learn-header-spacer {
	flex: 0 0 44px;
	width: 44px;
	height: 44px;
}

.learn-utilbar {
	display: flex;
	flex-direction: column;
	gap: 16px;
	margin: 8px 0 28px;
	padding: 0 0 24px;
	border-bottom: 2px solid var(--learn-border);
}

.learn-utilbar .learn-menu-heading {
	margin-bottom: 4px;
}

.learn-utilbar-row {
	display: flex;
	flex-direction: column;
	align-items: stretch;
	gap: 8px;
}

.learn-utilbar-label {
	margin: 0;
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--learn-text-secondary);
}

.learn-seg {
	display: flex;
	align-items: stretch;
	gap: 8px;
	width: 100%;
}

.learn-font-btn,
.learn-theme-btn {
	flex: 1 1 0;
	min-width: 0;
	min-height: 48px;
	padding: 8px 10px;
	border: 1px solid var(--learn-border);
	border-radius: 12px;
	background: var(--learn-surface);
	color: var(--learn-text);
	font-family: inherit;
	font-size: 0.95rem;
	font-weight: 700;
	line-height: 1.2;
	cursor: pointer;
}

.learn-font-btn:focus-visible,
.learn-theme-btn:focus-visible {
	box-shadow: var(--learn-focus);
	outline: none;
	z-index: 1;
}

.learn-theme-btn[aria-pressed="true"],
.learn-font-btn[aria-pressed="true"] {
	border-color: var(--learn-official);
	background: var(--learn-official);
	color: var(--learn-on-primary);
}

.learn-drawer {
	position: fixed;
	top: var(--learn-header-h, 52px);
	right: 0;
	bottom: 0;
	left: 0;
	z-index: 46;
	display: none;
	box-sizing: border-box;
	width: auto;
	height: auto;
	background: var(--learn-surface);
	padding: 16px 24px 40px;
	overflow-x: hidden;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior: contain;
}

html.is-learn-menu-open,
html.is-learn-menu-open body {
	overflow: hidden;
}

.learn-shell.is-menu-open .learn-drawer {
	display: block;
}

.learn-shell.is-menu-open .learn-tabbar {
	visibility: hidden;
	pointer-events: none;
}

.learn-menu-body {
	padding-top: 0;
}

.learn-menu-section {
	margin: 0 0 28px;
}

.learn-menu-heading,
.learn-menu-heading a {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0;
	padding: 0;
	border: 0;
	background: none;
	font-size: 1.25rem;
	font-weight: 700;
	line-height: 1.35;
	letter-spacing: -0.3px;
	color: var(--learn-text);
	text-decoration: none;
}

.learn-menu-heading {
	margin: 0 0 14px;
	padding: 0 0 12px;
	border-bottom: 1px solid var(--learn-border);
}

.learn-menu-heading::before,
.learn-menu-heading a::before {
	content: "";
	flex: 0 0 5px;
	width: 5px;
	height: 1.15em;
	border-radius: 999px;
	background: var(--learn-primary);
}

.learn-menu-heading a::before {
	display: none;
}

.learn-menu-heading a:hover,
.learn-menu-heading a:focus-visible {
	color: var(--learn-primary);
}

.learn-menu-section ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.learn-menu-section li {
	margin: 0;
}

.learn-menu-section li a {
	display: flex;
	align-items: center;
	gap: 8px;
	min-height: 0;
	padding: 4px 2px;
	color: var(--learn-text);
	font-size: 0.95rem;
	font-weight: 500;
	text-decoration: none;
	border-radius: 8px;
}

.learn-menu-section li a::before {
	content: "";
	flex: 0 0 6px;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--learn-text-muted);
}

.learn-menu-section li a:hover,
.learn-menu-section li a:focus-visible {
	color: var(--learn-primary);
}

.learn-menu-empty {
	margin: 72px 0 0;
	color: var(--learn-text-muted);
	font-size: 0.95rem;
	line-height: 1.55;
	word-break: keep-all;
}

.learn-content {
	flex: 1 1 auto;
	min-width: 0;
	padding: 16px 16px 72px;
	overflow-x: hidden;
}

.learn-page.no-tabs .learn-content {
	padding-bottom: 16px;
}

.learn-page.is-index .learn-content {
	background-color: var(--learn-bg, #F5F9FF);
}

:root[data-learn-theme="contrast"] .learn-page.is-index .learn-content {
	background-image: none;
}

.learn-page.is-player .learn-tabbar,
.learn-page.is-index .learn-tabbar,
.learn-page.is-login .learn-tabbar,
.learn-page.is-verify .learn-tabbar,
.learn-page.is-manual .learn-tabbar,
.learn-page.is-company .learn-tabbar,
.learn-page.is-queue .learn-tabbar,
.learn-page.is-print .learn-tabbar,
.learn-page.is-cert .learn-tabbar,
.learn-page.is-print .learn-utilbar,
.learn-page.is-print .learn-brand,
.learn-page.is-print .learn-footer {
	display: none;
}

.learn-page.is-player .learn-content,
.learn-page.is-print .learn-content {
	padding: 0;
}

.learn-tabbar {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 50;
	border-top: 1px solid var(--learn-border);
	background: var(--learn-bg);
}

.learn-tabbar-inner {
	max-width: none;
	margin: 0;
	display: flex;
	justify-content: stretch;
	padding: 0;
}

.learn-tab {
	flex: 1;
	min-height: 52px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	text-decoration: none;
	color: var(--learn-text-muted);
	font-size: 0.68rem;
	font-weight: 700;
	padding: 4px 4px calc(4px + env(safe-area-inset-bottom));
	box-sizing: border-box;
}

.learn-tab.is-active {
	color: var(--learn-on-primary);
	background: var(--learn-primary);
}

.learn-tab svg {
	display: block;
	margin: 0 auto 2px;
	width: 22px;
	height: 22px;
}

.learn-footer {
	flex: 0 0 auto;
	margin-top: auto;
	padding: 0;
	background: var(--learn-footer-bg);
	color: var(--learn-footer-text);
	font-size: 0.9rem;
	font-weight: 500;
	text-align: left;
	letter-spacing: -0.2px;
}

.learn-footer-main {
	padding: 22px max(var(--learn-content-gutter, 24px), calc((100% - var(--learn-content-max, 1080px)) / 2));
}

.learn-footer-legal {
	background: var(--learn-footer-legal-bg);
	padding: 14px max(var(--learn-content-gutter, 24px), calc((100% - var(--learn-content-max, 1080px)) / 2)) calc(14px + env(safe-area-inset-bottom));
}

.learn-footer-inner {
	width: 100%;
	max-width: var(--learn-content-max, 1080px);
	margin: 0 auto;
	box-sizing: border-box;
}

.learn-footer-meta {
	margin: 16px 0 0;
	text-align: center;
	word-break: keep-all;
}

.learn-footer-contact {
	margin: 0;
	text-align: center;
}

.learn-footer-copy {
	margin: 0;
	text-align: center;
	opacity: 0.82;
	font-size: 0.85rem;
	font-weight: 400;
}

.learn-footer-extra {
	margin-top: 8px;
}

.learn-footer a {
	color: var(--learn-footer-text);
}

.learn-page.is-player .learn-footer {
	display: none;
}

.tabular-nums {
	font-variant-numeric: tabular-nums;
}

.learn-related.is-footer {
	margin: 0 0 8px;
	text-align: left;
}

.learn-related-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin: 0 0 10px;
}

.learn-related.is-footer .learn-related-head {
	flex-wrap: nowrap;
	gap: 8px;
	margin-bottom: 8px;
}

.learn-related.is-footer .learn-related-label {
	margin: 0;
	flex: 1 1 auto;
	min-width: 0;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0;
	white-space: nowrap;
	opacity: 0.9;
	color: var(--learn-footer-text);
}

.learn-related.is-footer .learn-related-controls {
	flex: 0 0 auto;
	flex-wrap: nowrap;
	margin-top: 0;
	gap: 4px;
}

.learn-related.is-footer .learn-related-swiper .swiper-slide {
	padding: 8px 12px;
	border-radius: 10px;
}

.learn-related.is-footer .learn-related-swiper img {
	height: 56px;
}

.learn-related.is-footer .learn-related-prev,
.learn-related.is-footer .learn-related-next,
.learn-related.is-footer .learn-related-toggle {
	min-height: 28px;
	min-width: 0;
	padding: 4px 8px;
	border-color: rgba(255, 255, 255, 0.35);
	background: rgba(255, 255, 255, 0.08);
	color: var(--learn-footer-text);
	font-size: 0.72rem;
	line-height: 1.2;
	white-space: nowrap;
}

.learn-related.is-footer .learn-related-toggle[aria-pressed="true"] {
	border-color: rgba(255, 255, 255, 0.7);
	background: rgba(255, 255, 255, 0.16);
	color: var(--learn-footer-text);
}

.learn-related.is-footer .swiper-pagination {
	margin-top: 10px;
}

.learn-related.is-footer .swiper-pagination-bullet {
	background: rgba(255, 255, 255, 0.35);
}

.learn-related.is-footer .swiper-pagination-bullet-active {
	background: #fff;
}

.learn-related-swiper {
	width: 100%;
	overflow: hidden;
}

.learn-related-swiper .swiper-slide {
	display: flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	padding: 8px 10px;
	border-radius: 10px;
	overflow: hidden;
	background: var(--learn-surface);
	box-shadow: var(--learn-shadow);
}

.learn-related-swiper img {
	display: block;
	height: 56px;
	width: auto;
	max-width: 100%;
	object-fit: contain;
}

.learn-related-controls {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 0;
}

.learn-related-prev,
.learn-related-next,
.learn-related-toggle {
	min-height: 44px;
	min-width: 44px;
	padding: 8px 14px;
	border: 1px solid var(--learn-border);
	border-radius: 999px;
	background: var(--learn-surface);
	color: var(--learn-text);
	font-family: inherit;
	font-size: 0.85rem;
	font-weight: 700;
	cursor: pointer;
}

.learn-related-toggle[aria-pressed="true"] {
	border-color: var(--learn-primary);
	background: var(--learn-primary-surface);
	color: var(--learn-primary);
}

.learn-related-swiper .swiper-pagination {
	position: static;
	margin-top: 10px;
}

.learn-related-swiper .swiper-pagination-bullet {
	width: 8px;
	height: 8px;
	background: var(--learn-bullet);
	opacity: 1;
}

.learn-related-swiper .swiper-pagination-bullet-active {
	background: var(--learn-primary);
}

.learn-brand .learn-related-swiper .swiper-pagination-bullet {
	background: rgba(255, 255, 255, 0.4);
}

.learn-brand .learn-related-swiper .swiper-pagination-bullet-active {
	background: var(--learn-brand-text);
}

.learn-brand .learn-related-prev,
.learn-brand .learn-related-next,
.learn-brand .learn-related-toggle {
	border-color: rgba(255, 255, 255, 0.45);
	background: rgba(0, 0, 0, 0.28);
	color: var(--learn-brand-text);
}

.learn-brand .learn-related-toggle[aria-pressed="true"] {
	border-color: var(--learn-brand-text);
	background: rgba(255, 255, 255, 0.18);
	color: var(--learn-brand-text);
}

.learn-page a:focus-visible,
.learn-page button:focus-visible,
.learn-page input:focus-visible,
.learn-page select:focus-visible,
.learn-page textarea:focus-visible {
	outline: none;
	box-shadow: var(--learn-focus);
}

@media (max-width: 639px) {
	.learn-related-head {
		margin-bottom: 12px;
	}

	.learn-related.is-footer .learn-related-swiper .swiper-slide {
		padding: 8px 10px;
	}

	.learn-related.is-footer .learn-related-swiper img {
		height: 48px;
	}
}

@media (min-width: 1024px) {
	html, body {
		height: auto;
		min-height: 100%;
		overflow: auto;
		background: var(--learn-bg);
	}

	.learn-page .learn-header {
		padding-left: max(var(--learn-content-gutter), calc((100% - var(--learn-content-max)) / 2));
		padding-right: max(var(--learn-content-gutter), calc((100% - var(--learn-content-max)) / 2));
	}

	.learn-page:not(.is-player):not(.is-print) .learn-content {
		padding-top: 24px;
		padding-bottom: 32px;
		padding-left: max(var(--learn-content-gutter), calc((100% - var(--learn-content-max)) / 2));
		padding-right: max(var(--learn-content-gutter), calc((100% - var(--learn-content-max)) / 2));
	}

	.learn-page.is-player .learn-content {
		padding: 0 max(var(--learn-content-gutter), calc((100% - var(--learn-content-max)) / 2));
	}

	.learn-page:not(.is-player):not(.is-print):not(.no-tabs) .learn-content {
		padding-bottom: 80px;
	}

	.learn-page:not(.is-print) .learn-tabbar-inner {
		max-width: var(--learn-content-max);
		width: 100%;
		margin: 0 auto;
	}

	.learn-page:not(.is-print) .learn-drawer {
		padding-left: max(24px, calc((100% - var(--learn-content-max)) / 2));
		padding-right: max(24px, calc((100% - var(--learn-content-max)) / 2));
	}

	html:has(.learn-page.is-player),
	html:has(.learn-page.is-player) body {
		height: 100%;
		overflow: hidden;
	}

	.learn-page.is-player {
		height: 100vh;
		overflow: hidden;
	}

	.learn-page.is-player .learn-stage,
	.learn-page.is-player .learn-shell {
		height: 100%;
		min-height: 0;
		overflow: hidden;
	}

	.learn-page.is-player .learn-content {
		overflow: hidden;
	}

	.learn-page.has-brand {
		height: 100vh;
		width: 100%;
		overflow: hidden;
		background: transparent;
	}

	.learn-page.has-brand .learn-stage {
		display: flex;
		align-items: stretch;
		flex: 1 1 auto;
		min-height: 0;
		height: 100vh;
		width: 100%;
		max-width: var(--learn-stage-max);
		margin: 0 auto;
		padding: 0;
		box-sizing: border-box;
		gap: var(--learn-pane-gap);
	}

	.learn-page.has-brand .learn-brand {
		display: flex;
		flex-direction: column;
		flex: 1 1 auto;
		position: relative;
		min-width: 0;
		overflow: hidden;
		color: var(--learn-brand-text);
	}

	.learn-brand-bg {
		position: absolute;
		inset: 0;
	}

	.learn-brand-bg img {
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.learn-brand-bg::after {
		content: "";
		position: absolute;
		inset: 0;
		background: linear-gradient(180deg, var(--learn-brand-overlay-from) 0%, var(--learn-brand-overlay-to) 100%);
	}

	.learn-brand-inner {
		position: relative;
		z-index: 1;
		display: flex;
		flex: 1 1 auto;
		flex-direction: column;
		justify-content: center;
		padding: 48px 40px 24px 40px;
		max-width: 640px;
	}

	.learn-related {
		position: relative;
		z-index: 1;
		width: 100%;
		margin-top: 28px;
		padding: 0;
	}

	.learn-related-label {
		margin: 0;
		font-size: 0.8rem;
		font-weight: 700;
		letter-spacing: 0.04em;
		opacity: 0.72;
	}

	.learn-related-swiper {
		width: 100%;
		overflow: hidden;
	}

	.learn-related-swiper .swiper-slide {
		display: flex;
		align-items: center;
		justify-content: center;
		box-sizing: border-box;
		padding: 8px 10px;
		border-radius: 10px;
		overflow: hidden;
		background: var(--learn-surface);
		box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
	}

	.learn-related-swiper img {
		display: block;
		height: 56px;
		width: auto;
		max-width: 100%;
		object-fit: contain;
	}

	.learn-brand-logo {
		display: block;
		width: auto;
		max-width: 220px;
		max-height: 72px;
		margin-bottom: 28px;
		object-fit: contain;
	}

	.learn-brand-kicker {
		margin: 0 0 12px;
		font-size: 0.9rem;
		font-weight: 500;
		letter-spacing: 0.04em;
		opacity: 0.88;
	}

	.learn-brand-title {
		margin: 0 0 16px;
		font-size: 2.2rem;
		line-height: 1.25;
		font-family: 'ONEMobileTitle', 'ONEMobile', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
		font-weight: 400;
		letter-spacing: -1.4px;
		word-break: keep-all;
	}

	.learn-brand-sub {
		margin: 0;
		max-width: 22em;
		font-size: 1rem;
		line-height: 1.6;
		letter-spacing: -0.4px;
		opacity: 0.9;
		white-space: pre-line;
	}

	.learn-page.has-brand .learn-shell {
		flex: 0 0 var(--learn-pane-width);
		width: var(--learn-pane-width);
		max-width: var(--learn-pane-width);
		height: 100vh;
		margin: 0;
		overflow: hidden;
		box-shadow: -16px 0 40px rgba(0, 0, 0, 0.18);
	}

	.learn-page.has-brand .learn-drawer {
		position: absolute;
		top: var(--learn-header-h, 52px);
		right: 0;
		bottom: 0;
		left: 0;
	}

	.learn-page.has-brand .learn-content {
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		overscroll-behavior: contain;
	}

	.learn-page.has-brand .learn-footer {
		padding-bottom: 18px;
	}

	.learn-page.has-brand:not(.no-tabs) .learn-content {
		padding-bottom: 16px;
	}

	.learn-page.has-brand .learn-tabbar {
		position: relative;
		left: auto;
		right: auto;
		bottom: auto;
		flex-shrink: 0;
	}

	.learn-page.has-brand .learn-tabbar-inner {
		max-width: none;
	}

	.learn-page.is-player.has-brand .learn-shell,
	.learn-page.is-player.has-brand .learn-content {
		overflow: hidden;
	}
}

@media print {
	:root {
		--learn-bg: #fff;
		--learn-surface: #fff;
		--learn-text: #000;
		--learn-text-secondary: #000;
		--learn-text-muted: #000;
		--learn-heading: #000;
	}

	html, body {
		height: auto !important;
		overflow: visible !important;
		background: #fff !important;
	}

	.learn-page,
	.learn-stage,
	.learn-shell {
		display: block !important;
		height: auto !important;
		max-width: none !important;
		overflow: visible !important;
		box-shadow: none !important;
		background: #fff !important;
	}

	.learn-skip,
	.learn-brand,
	.learn-header,
	.learn-utilbar,
	.learn-tabbar,
	.learn-footer {
		display: none !important;
	}

	.learn-content {
		padding: 0 !important;
	}
}

/* 원스토어 모바일고딕 제목체: 400 단일 웨이트 → 가짜 볼드 방지 */
h1, h2,
.ue-hero-title,
.learn-brand-title {
	font-family: 'ONEMobileTitle', 'ONEMobile', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
	font-weight: 400;
	font-synthesis: none;
}