.durugyeol-reader-tool {
	--dg-tool-ink: #172033;
	--dg-tool-muted: #526071;
	--dg-tool-line: #dce3ec;
	--dg-tool-soft: #f5f8fc;
	--dg-tool-accent: #1f5ea8;
	--dg-tool-accent-dark: #17477f;
	margin: 2rem 0;
	padding: clamp(1rem, 3vw, 1.75rem);
	border: 1px solid var(--dg-tool-line);
	border-radius: 18px;
	background: #fff;
	color: var(--dg-tool-ink);
	box-shadow: 0 10px 28px rgba(23, 32, 51, .06);
}

.durugyeol-featured-credit {
	max-width: 100%;
	margin: .5rem 0 1.25rem;
	color: #5d6673;
	font-size: .875rem;
	line-height: 1.65;
	overflow-wrap: anywhere;
}

.durugyeol-featured-credit .durugyeol-image-credit {
	margin: 0;
}

.durugyeol-featured-credit a {
	text-decoration-thickness: 1px;
	text-underline-offset: 2px;
}

.durugyeol-summary-card {
	--dg-summary-ink: #172033;
	--dg-summary-muted: #626d7d;
	--dg-summary-line: #d9e1eb;
	--dg-summary-soft: #f5f7fb;
	--dg-summary-accent: #9b3d27;
	--dg-summary-border-accent: #df765a;
	margin: 2rem 0;
	padding: clamp(1.25rem, 4vw, 2.25rem);
	border-top: 6px solid var(--dg-summary-border-accent);
	border-radius: 20px;
	background: var(--dg-summary-soft);
	color: var(--dg-summary-ink);
	font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", Arial, sans-serif;
}

.durugyeol-summary-card__eyebrow {
	margin: 0 0 .3rem;
	color: var(--dg-summary-accent);
	font-size: .9rem;
	font-weight: 700;
}

.durugyeol-summary-card__title {
	margin: 0 0 1.25rem;
	font-size: clamp(1.5rem, 4vw, 2rem);
	line-height: 1.35;
}

.durugyeol-summary-card__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: .85rem;
}

.durugyeol-summary-card__item {
	display: grid;
	gap: .2rem;
	min-width: 0;
	padding: 1rem 1.1rem;
	border: 1px solid var(--dg-summary-line);
	border-left: 5px solid var(--dg-summary-border-accent);
	border-radius: 14px;
	background: #fff;
}

.durugyeol-summary-card__item strong {
	font-size: 1.2rem;
	line-height: 1.4;
}

.durugyeol-summary-card__item span {
	color: var(--dg-summary-muted);
	font-size: .95rem;
	line-height: 1.5;
}

.durugyeol-summary-card__footer {
	margin: 1.25rem 0 0;
	padding-top: 1rem;
	border-top: 1px solid var(--dg-summary-line);
	color: var(--dg-summary-accent);
	font-size: .95rem;
	font-weight: 700;
}

.durugyeol-reader-tool *,
.durugyeol-reader-tool *::before,
.durugyeol-reader-tool *::after {
	box-sizing: border-box;
}

.durugyeol-reader-tool .screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	clip-path: inset(50%);
	border: 0;
	white-space: nowrap;
}

.durugyeol-reader-tool__heading h2 {
	margin: .15rem 0 .65rem;
	font-size: clamp(1.35rem, 3vw, 1.75rem);
	line-height: 1.35;
}

.durugyeol-reader-tool__heading p,
.durugyeol-reader-tool__privacy {
	margin: 0;
	color: var(--dg-tool-muted);
	line-height: 1.7;
}

.durugyeol-reader-tool__eyebrow {
	font-size: .84rem;
	font-weight: 700;
	letter-spacing: .02em;
	color: var(--dg-tool-accent) !important;
}

.durugyeol-reader-tool__form {
	margin-top: 1.35rem;
}

.durugyeol-reader-tool fieldset {
	min-width: 0;
	margin: 0;
	padding: 0;
	border: 0;
}

.durugyeol-reader-tool fieldset + fieldset {
	margin-top: 1.35rem;
	padding-top: 1.2rem;
	border-top: 1px solid var(--dg-tool-line);
}

.durugyeol-reader-tool legend {
	margin-bottom: .75rem;
	font-weight: 700;
	line-height: 1.5;
}

.durugyeol-checklist {
	display: grid;
	gap: .65rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.durugyeol-checklist li {
	display: grid;
	grid-template-columns: 1.25rem minmax(0, 1fr);
	gap: .7rem;
	align-items: start;
	margin: 0;
	padding: .9rem;
	border: 1px solid var(--dg-tool-line);
	border-radius: 12px;
	background: var(--dg-tool-soft);
}

.durugyeol-reader-tool input[type="checkbox"],
.durugyeol-reader-tool input[type="radio"] {
	width: 1.1rem;
	height: 1.1rem;
	margin: .2rem 0 0;
	accent-color: var(--dg-tool-accent);
}

.durugyeol-checklist label {
	display: grid;
	gap: .2rem;
	cursor: pointer;
}

.durugyeol-checklist label span {
	color: var(--dg-tool-muted);
	font-size: .92rem;
	line-height: 1.55;
}

.durugyeol-choice-grid,
.durugyeol-choice-row {
	display: grid;
	gap: .65rem;
}

.durugyeol-choice-grid {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.durugyeol-choice-row {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.durugyeol-choice-grid label,
.durugyeol-choice-row label {
	display: flex;
	gap: .6rem;
	align-items: flex-start;
	margin: 0;
	padding: .85rem;
	border: 1px solid var(--dg-tool-line);
	border-radius: 12px;
	background: var(--dg-tool-soft);
	cursor: pointer;
	line-height: 1.5;
}

.durugyeol-reader-tool label:has(input:checked) {
	border-color: var(--dg-tool-accent);
	background: #eef5ff;
}

.durugyeol-reader-tool input:focus-visible,
.durugyeol-reader-tool button:focus-visible,
.durugyeol-reader-tool [tabindex="-1"]:focus-visible {
	outline: 3px solid rgba(31, 94, 168, .35);
	outline-offset: 3px;
}

.durugyeol-reader-tool__actions {
	display: flex;
	flex-wrap: wrap;
	gap: .65rem;
	margin-top: 1.35rem;
}

.durugyeol-reader-tool__button {
	min-height: 44px;
	padding: .72rem 1rem;
	border: 1px solid var(--dg-tool-accent);
	border-radius: 10px;
	background: var(--dg-tool-accent);
	color: #fff;
	font: inherit;
	font-weight: 700;
	cursor: pointer;
}

.durugyeol-reader-tool__button:hover {
	background: var(--dg-tool-accent-dark);
}

.durugyeol-reader-tool__button--secondary {
	background: #fff;
	color: var(--dg-tool-accent);
}

.durugyeol-reader-tool__button--secondary:hover {
	background: var(--dg-tool-soft);
}

.durugyeol-reader-tool__result,
.durugyeol-reader-tool__notice {
	margin-top: 1.2rem;
	padding: 1rem;
	border-left: 4px solid var(--dg-tool-accent);
	border-radius: 8px;
	background: #eef5ff;
	line-height: 1.65;
}

.durugyeol-reader-tool__result h3 {
	margin: 0 0 .45rem;
	font-size: 1.15rem;
}

.durugyeol-reader-tool__result p,
.durugyeol-reader-tool__result ul {
	margin: .45rem 0 0;
}

.durugyeol-reader-tool__result ul {
	padding-left: 1.25rem;
}

.durugyeol-reader-tool__privacy {
	margin-top: 1rem;
	font-size: .82rem;
}

@media (max-width: 680px) {
	.single-post.durugyeol-mobile-readable .entry-content {
		font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", Arial, sans-serif;
	}

	.single-post.durugyeol-mobile-readable .entry-content > ul,
	.single-post.durugyeol-mobile-readable .entry-content > ol {
		margin-left: 0;
		padding-left: 1.35rem;
	}

	.single-post.durugyeol-mobile-readable .entry-content > ul > li,
	.single-post.durugyeol-mobile-readable .entry-content > ol > li {
		margin-bottom: .65rem;
		padding-left: .1rem;
	}

	.durugyeol-summary-card {
		margin: 1.5rem 0;
		padding: 1.1rem;
		border-radius: 16px;
	}

	.durugyeol-summary-card__title {
		margin-bottom: 1rem;
		font-size: 1.45rem;
	}

	.durugyeol-summary-card__grid {
		grid-template-columns: 1fr;
		gap: .7rem;
	}

	.durugyeol-summary-card__item {
		padding: .9rem 1rem;
	}

	.durugyeol-summary-card__item strong {
		font-size: 1.15rem;
	}

	.durugyeol-featured-credit {
		margin: .45rem 0 1rem;
		font-size: .8125rem;
		line-height: 1.6;
	}

	.durugyeol-choice-grid,
	.durugyeol-choice-row {
		grid-template-columns: 1fr;
	}

	.durugyeol-reader-tool__actions {
		display: grid;
		grid-template-columns: 1fr;
	}

	.durugyeol-reader-tool__button {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.durugyeol-reader-tool * {
		scroll-behavior: auto !important;
	}
}