@layer reference {
:root {
	--color-bg: #f7f8fb;
	--color-surface: #ffffff;
	--color-text: #172033;
	--color-muted: #687083;
	--color-line: #e4e8f0;
	--color-primary: #2454ff;
	--color-primary-dark: #183fc5;
	--color-accent: #ff7a1a;
	--color-soft-blue: #eef3ff;
	--color-soft-orange: #fff3e8;
	--shadow-sm: 0 10px 30px rgba(23, 32, 51, 0.08);
	--shadow-md: 0 18px 50px rgba(23, 32, 51, 0.12);
	--radius-sm: 12px;
	--radius-md: 20px;
	--radius-lg: 30px;
	--container: 1180px;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	background: var(--color-bg);
	color: var(--color-text);
	line-height: 1.6;
}

a {
	color: inherit;
	text-decoration: none;
}

img {
	max-width: 100%;
	display: block;
}

button,
input,
select,
textarea {
	font: inherit;
}

.container {
	width: min(100% - 40px, var(--container));
	margin: 0 auto;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 20;
	background: rgba(255, 255, 255, 0.86);
	backdrop-filter: blur(18px);
	border-bottom: 1px solid rgba(228, 232, 240, 0.9);
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 74px;
}

.logo {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-weight: 800;
	letter-spacing: -0.03em;
}

.logo-mark {
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	border-radius: 14px;
	background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
	color: #fff;
	font-size: 16px;
}

.site-nav {
	display: flex;
	align-items: center;
	gap: 30px;
	color: var(--color-muted);
	font-size: 15px;
	font-weight: 700;
}

.site-nav > a:not(.button) {
	position: relative;
	padding: 8px 0;
}

.site-nav > a:not(.button)[aria-current="page"],
.site-nav > a:not(.button):hover {
	color: var(--color-text);
}

.site-nav > a:not(.button)[aria-current="page"]::after,
.site-nav > a:not(.button):hover::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 2px;
	border-radius: 999px;
	background: var(--color-primary);
}

.header-actions {
	display: flex;
	align-items: center;
	gap: 12px;
}

.account-menu {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 10px;
}

.account-greeting {
	color: var(--color-text);
	font-size: 14px;
	font-weight: 900;
	white-space: nowrap;
}

.account-menu-button {
	display: grid;
	place-items: center;
	width: 42px;
	height: 42px;
	border: 1px solid var(--color-line);
	border-radius: 999px;
	background: #fff;
	cursor: pointer;
	transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.account-menu-button:hover {
	transform: translateY(-2px);
	border-color: rgb(var(--color-primary-rgb, 36 84 255) / 0.28);
	box-shadow: var(--shadow-sm);
}

.account-menu-button span,
.account-menu-button span::before,
.account-menu-button span::after {
	display: block;
	width: 4px;
	height: 4px;
	border-radius: 999px;
	background: var(--color-text);
}

.account-menu-button span {
	position: relative;
}

.account-menu-button span::before,
.account-menu-button span::after {
	content: "";
	position: absolute;
	top: 0;
}

.account-menu-button span::before {
	left: -8px;
}

.account-menu-button span::after {
	right: -8px;
}

.account-dropdown {
	position: absolute;
	top: calc(100% + 12px);
	right: 0;
	z-index: 30;
	display: none;
	min-width: 160px;
	padding: 8px;
	border: 1px solid var(--color-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--shadow-md);
}

.account-dropdown.is-open {
	display: block;
}

.account-dropdown a {
	display: block;
	padding: 11px 12px;
	border-radius: 10px;
	color: var(--color-text);
	font-size: 14px;
	font-weight: 800;
}

.account-dropdown a:hover {
	background: var(--color-soft-blue);
	color: var(--color-primary);
}

.mobile-menu-button {
	display: none;
	width: 42px;
	height: 42px;
	border: 1px solid var(--color-line);
	border-radius: 14px;
	background: #fff;
	cursor: pointer;
}

.mobile-menu-button span {
	display: block;
	width: 18px;
	height: 2px;
	margin: 4px auto;
	background: var(--color-text);
	border-radius: 999px;
}

.mobile-panel {
	display: none;
	border-top: 1px solid var(--color-line);
	background: #fff;
}

.mobile-panel a {
	display: block;
	padding: 15px 20px;
	border-bottom: 1px solid var(--color-line);
	font-weight: 700;
}

.mobile-panel a.mobile-action {
	background: var(--color-soft-orange);
	color: var(--color-accent);
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 46px;
	padding: 0 20px;
	border: 1px solid transparent;
	border-radius: 999px;
	font-weight: 800;
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
	transform: translateY(-2px);
}

.btn.primary {
	background: var(--color-primary);
	color: #fff;
	box-shadow: 0 12px 28px rgb(var(--color-primary-rgb, 36 84 255) / 0.24);
}

.btn.primary:hover {
	background: var(--color-primary-dark);
}

.btn.secondary {
	background: var(--color-accent);
	color: #fff;
	box-shadow: 0 12px 28px rgba(255, 122, 26, 0.22);
}

.btn.secondary:hover {
	background: #e86912;
}

.btn.ghost {
	background: #fff;
	color: var(--color-text);
	border-color: var(--color-line);
}

.btn.full {
	width: 100%;
}

.hero {
	padding: 86px 0 70px;
	background:
		radial-gradient(circle at top left, rgb(var(--color-primary-rgb, 36 84 255) / 0.14), transparent 34%),
		radial-gradient(circle at bottom right, rgba(255, 122, 26, 0.16), transparent 28%);
}

.hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
	gap: 56px;
	align-items: center;
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 18px;
	padding: 7px 13px;
	border-radius: 999px;
	background: var(--color-soft-blue);
	color: var(--color-primary);
	font-size: 13px;
	font-weight: 900;
}

.hero h1,
.page-hero h1 {
	margin: 0;
	font-size: clamp(42px, 6vw, 72px);
	line-height: 1.05;
	letter-spacing: -0.07em;
}

.hero p,
.page-hero p {
	margin: 22px 0 0;
	max-width: 620px;
	color: var(--color-muted);
	font-size: 18px;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 34px;
}

.hero-card {
	position: relative;
	padding: 28px;
	border-radius: var(--radius-lg);
	background: var(--color-surface);
	box-shadow: var(--shadow-md);
	overflow: hidden;
}

.print-preview {
	position: relative;
	padding: 24px;
	border-radius: 24px;
	background: linear-gradient(160deg, #172033, #2d3e68);
	color: #fff;
}

.print-preview::before {
	content: "";
	position: absolute;
	inset: 18px;
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: 18px;
}

.preview-label {
	position: relative;
	z-index: 1;
	font-size: 13px;
	font-weight: 900;
	color: rgba(255, 255, 255, 0.7);
}

.preview-title {
	position: relative;
	z-index: 1;
	margin: 80px 0 18px;
	font-size: 38px;
	font-weight: 900;
	letter-spacing: -0.05em;
}

.color-bars {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 8px;
}

.color-bars span {
	height: 46px;
	border-radius: 12px;
}

.color-bars span:nth-child(1) { background: #00a3ff; }

.color-bars span:nth-child(2) { background: #ff3d8b; }

.color-bars span:nth-child(3) { background: #ffd43b; }

.color-bars span:nth-child(4) { background: #111827; }

.section {
	padding: 80px 0;
}

.section-header {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 24px;
	margin-bottom: 32px;
}

.section-header h2 {
	margin: 0;
	font-size: clamp(30px, 4vw, 46px);
	line-height: 1.15;
	letter-spacing: -0.05em;
}

.section-header p {
	max-width: 480px;
	margin: 0;
	color: var(--color-muted);
}

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

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

.service-card,
.process-card,
.link-card,
.form-card,
.info-card {
	padding: 26px;
	border: 1px solid var(--color-line);
	border-radius: var(--radius-md);
	background: var(--color-surface);
	box-shadow: var(--shadow-sm);
}

.card-icon {
	display: grid;
	place-items: center;
	width: 48px;
	height: 48px;
	margin-bottom: 18px;
	border-radius: 16px;
	background: var(--color-soft-blue);
	color: var(--color-primary);
	font-weight: 900;
}

.service-card h3,
.process-card h3,
.link-card h3,
.form-card h2,
.info-card h3 {
	margin: 0 0 10px;
	font-size: 21px;
	letter-spacing: -0.03em;
}

.service-card p,
.process-card p,
.link-card p,
.info-card p {
	margin: 0;
	color: var(--color-muted);
}

.link-card {
	display: block;
	transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.link-card:hover {
	transform: translateY(-4px);
	border-color: rgb(var(--color-primary-rgb, 36 84 255) / 0.28);
	box-shadow: var(--shadow-md);
}

.cta-band {
	padding: 44px;
	border-radius: var(--radius-lg);
	background: linear-gradient(135deg, var(--color-primary), #142967);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	box-shadow: var(--shadow-md);
}

.cta-band h2 {
	margin: 0 0 10px;
	font-size: clamp(28px, 4vw, 42px);
	letter-spacing: -0.05em;
}

.cta-band p {
	margin: 0;
	color: rgba(255, 255, 255, 0.72);
}

.page-hero {
	padding: 70px 0;
	background:
		linear-gradient(180deg, rgba(238, 243, 255, 0.9), rgba(247, 248, 251, 0)),
		var(--color-bg);
}

.form-layout {
	display: grid;
	grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.7fr);
	gap: 28px;
	align-items: start;
}

.form-card {
	padding: 32px;
}

.form-group {
	margin-bottom: 18px;
}

.form-group label {
	display: block;
	margin-bottom: 8px;
	font-size: 14px;
	font-weight: 900;
}

.form-control {
	width: 100%;
	min-height: 48px;
	padding: 0 15px;
	border: 1px solid var(--color-line);
	border-radius: 14px;
	background: #fff;
	color: var(--color-text);
	outline: none;
	transition: border 0.2s ease, box-shadow 0.2s ease;
}

textarea.form-control {
	min-height: 160px;
	padding-top: 14px;
	resize: vertical;
}

.form-control:focus {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 4px rgb(var(--color-primary-rgb, 36 84 255) / 0.12);
}

.form-row {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px;
}

.form-help {
	margin: 12px 0 0;
	color: var(--color-muted);
	font-size: 14px;
}

.form-help a {
	color: var(--color-primary);
	font-weight: 900;
}

.notice-badge {
	display: inline-flex;
	justify-content: center;
	padding: 7px 10px;
	border-radius: 999px;
	background: var(--color-soft-orange);
	color: var(--color-accent);
	font-size: 13px;
	font-weight: 900;
}

.notice-detail-actions {
	display: flex;
	justify-content: center;
	margin-top: 34px;
	padding-top: 24px;
	border-top: 1px solid var(--color-line);
}

.site-footer {
	padding: 44px 0;
	border-top: 1px solid var(--color-line);
	background: #fff;
	color: var(--color-muted);
}

.footer-inner {
	display: flex;
	justify-content: space-between;
	gap: 24px;
}

.footer-inner strong {
	color: var(--color-text);
}

@media (max-width: 900px) {
.site-nav,
.header-actions .btn,
.account-menu {
		display: none;
	}

.mobile-menu-button {
		display: inline-block;
	}

.mobile-panel.is-open {
		display: block;
	}

.hero-grid,
.form-layout,
.grid-2,
.grid-3 {
		grid-template-columns: 1fr;
	}

.section-header,
.cta-band,
.footer-inner {
		align-items: flex-start;
		flex-direction: column;
	}

}

@media (max-width: 640px) {
.container {
		width: min(100% - 28px, var(--container));
	}

.hero,
.page-hero,
.section {
		padding: 54px 0;
	}

.hero-actions,
.form-row {
		flex-direction: column;
		grid-template-columns: 1fr;
	}

.btn {
		width: 100%;
	}

.cta-band {
		padding: 28px;
	}

}

}