/* ============================================================
   키드내퍼 표준 아티클 규격 v1 — 컴포넌트 CSS (260910 · 4단계)
   적용: 가이드·칼럼·용어사전 단일 페이지. 전용 클래스(.kd-*)로 자립.
   톤: 모노톤·낮은 채도. 색 콜아웃 대신 여백·괘선·타입 스케일로 위계를 낸다.
   ============================================================ */

/* 1) 정의 블록 — 명제형 요약(AI 인용 표면). 본문 첫 요소. */
.kd-def {
	margin: 0 0 44px;
	padding: 26px 30px 24px;
	border: 1px solid #e5e7eb;
	border-left: 3px solid #111827;
	border-radius: 0 14px 14px 0;
	background: #fafbfc;
}
.kd-def__label {
	display: block;
	margin: 0 0 10px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
	color: #6b7280;
}
.kd-def p {
	margin: 0;
	font-size: 18px;
	line-height: 1.75;
	letter-spacing: -0.01em;
	color: #111827;
	word-break: keep-all;
}
.kd-def p + p { margin-top: 10px; }
.kdc-single-body .kd-def p { font-size: 18px; }

/* 2) 섹션 구분선 — H2 종료마다(서버 자동 삽입) */
hr.kd-sep {
	border: 0;
	height: 1px;
	margin: 56px 0 0;
	background: #e5e7eb;
}
hr.kd-sep + h2 { margin-top: 44px; }

/* 3) 절차 — HowTo 원천 */
ol.kd-steps {
	list-style: none;
	counter-reset: kd-step;
	margin: 20px 0 32px;
	padding: 0;
}
ol.kd-steps > li {
	position: relative;
	counter-increment: kd-step;
	margin: 0 0 16px;
	padding: 18px 20px 18px 62px;
	border: 1px solid #e5e7eb;
	border-radius: 12px;
	background: #fff;
	font-size: 16px;
	line-height: 1.75;
	color: #374151;
	word-break: keep-all;
}
ol.kd-steps > li::before {
	content: counter(kd-step);
	position: absolute;
	left: 18px;
	top: 18px;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	background: #111827;
	color: #fff;
	font-size: 14px;
	font-weight: 700;
	line-height: 30px;
	text-align: center;
}
ol.kd-steps > li > strong {
	display: block;
	margin-bottom: 4px;
	font-size: 16px;
	font-weight: 700;
	color: #111827;
}

/* 4) 출처 — 3등급 배지 */
.kd-ref ul, .kd-terms ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
.kd-ref li {
	position: relative;
	margin: 0 0 10px;
	padding-left: 62px;
	font-size: 14.5px;
	line-height: 1.65;
	color: #4b5563;
	word-break: keep-all;
}
.kd-ref li::before {
	content: "출처";
	position: absolute;
	left: 0;
	top: 2px;
	min-width: 50px;
	padding: 1px 0;
	border-radius: 6px;
	font-size: 11.5px;
	font-weight: 700;
	line-height: 18px;
	text-align: center;
	letter-spacing: 0.02em;
	background: #f3f4f6;
	color: #374151;
}
.kd-ref li[data-grade="official"]::before { content: "공식"; background: #111827; color: #fff; }
.kd-ref li[data-grade="data"]::before     { content: "데이터"; background: #e0e7ff; color: #3730a3; }
.kd-ref li[data-grade="research"]::before { content: "연구"; background: #ecfdf5; color: #065f46; }
.kd-ref a, .kd-terms a {
	color: #111827;
	text-decoration: underline;
	text-underline-offset: 3px;
	text-decoration-color: #d1d5db;
}
.kd-ref a:hover, .kd-terms a:hover { text-decoration-color: #111827; }
.kd-ref__note { display: block; margin-top: 2px; font-size: 13px; color: #9ca3af; }

/* 4-1) FAQ 뒤에 바로 오는 출처·마감 블록은 한 호흡 띄운다(260911 소칸 피드백: 너무 붙어 있음) */
.kd-faq + .kd-ref,
.guide-content .kd-faq + .kd-ref,
.kdg-body .kd-faq + .kd-ref {
	margin-top: 56px;
	padding-top: 28px;
	border-top: 1px solid #e5e7eb;
}
.kd-faq + .kd-fin2 { margin-top: 64px; }

/* 5) 마감 2단 블록 — 참고 자료 + 관련 용어 */
.kd-fin2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 28px;
	margin: 56px 0 0;
	padding: 28px 0 0;
	border-top: 1px solid #e5e7eb;
}
.kd-fin2 > section { min-width: 0; }
.kd-fin2__title,
.guide-content .kd-fin2__title,
.kdc-single-body .kd-fin2__title {
	margin: 0 0 14px;
	padding: 0;
	border: 0;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.06em;
	color: #6b7280;
}
.kd-terms li {
	margin: 0 0 12px;
	font-size: 14.5px;
	line-height: 1.6;
	color: #4b5563;
	word-break: keep-all;
}
.kd-terms li a { font-weight: 700; }
.kd-terms__def { display: block; font-size: 13.5px; color: #6b7280; }
@media (max-width: 720px) {
	.kd-fin2 { grid-template-columns: 1fr; gap: 24px; }
	.kd-def { padding: 20px 20px 18px; }
	.kd-def p { font-size: 17px; }
	ol.kd-steps > li { padding: 16px 16px 16px 56px; }
	ol.kd-steps > li::before { left: 14px; top: 16px; }
}

/* 6) 목차 SSR(가이드 우측) — 기존 .guide-toc 스타일 위에 항목 클래스만 보탠다 */
.kd-toc__item--h3 > a { padding-left: 1.25rem; }

/* ============================================================
   규격 v3 컴포넌트 (260914 · 용어사전 전면 개선)
   한 줄 요약 / 계산식 / 적용 체크리스트 / 작성 예시 코드.
   톤 유지: 모노톤·낮은 채도. 색 콜아웃 없이 괘선·여백·타입으로 위계를 낸다.
   ============================================================ */

/* 7) 한 줄 요약 — 「이 글에서 알 수 있는 것」. 정의 블록 바로 아래, 첫 H2 앞. */
.kd-point {
	margin: 0 0 40px;
	padding: 2px 0 2px 20px;
	border-left: 2px solid #e5e7eb;
}
.kd-point__label {
	display: block;
	margin: 0 0 12px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
	color: #6b7280;
}
.guide-content .kd-point ul,
.kd-point ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
.guide-content .kd-point li,
.kd-point li {
	position: relative;
	margin: 0 0 9px;
	padding-left: 16px;
	font-size: 15.5px;
	line-height: 1.7;
	color: #374151;
	word-break: keep-all;
}
.guide-content .kd-point li:last-child { margin-bottom: 0; }
.guide-content .kd-point li::before,
.kd-point li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 11px;
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: #9ca3af;
}

/* 8) 계산식 한 줄 — 지표·계산형 용어의 심장 */
.guide-content p.kd-formula,
p.kd-formula {
	margin: 22px 0 28px;
	padding: 22px 24px;
	border: 1px solid #e5e7eb;
	border-radius: 12px;
	background: #fafbfc;
	text-align: center;
	font-size: 18px;
	line-height: 1.65;
	color: #111827;
	letter-spacing: -0.01em;
	word-break: keep-all;
}
.guide-content p.kd-formula strong { font-weight: 700; color: #111827; }
.kd-formula__note {
	display: block;
	margin-top: 8px;
	font-size: 13.5px;
	font-weight: 400;
	color: #6b7280;
}

/* 9) 적용 체크리스트 — 「내 상황에 적용하려면?」 */
.guide-content ul.kd-check,
ul.kd-check {
	list-style: none;
	margin: 18px 0 28px;
	padding: 0;
}
.guide-content ul.kd-check > li,
ul.kd-check > li {
	position: relative;
	margin: 0 0 10px;
	padding: 13px 18px 13px 46px;
	border: 1px solid #e5e7eb;
	border-radius: 10px;
	background: #fff;
	font-size: 15.5px;
	line-height: 1.7;
	color: #374151;
	word-break: keep-all;
}
.guide-content ul.kd-check > li::before,
ul.kd-check > li::before {
	content: "";
	position: absolute;
	left: 18px;
	top: 20px;
	width: 11px;
	height: 6px;
	border-left: 2px solid #111827;
	border-bottom: 2px solid #111827;
	transform: rotate(-45deg);
}

/* 10) 작성 예시 — 규격·설정형 용어(태그·파일·URL)를 눈으로 보여준다 */
.guide-content pre.kd-code,
pre.kd-code {
	margin: 20px 0 28px;
	padding: 18px 20px;
	border: 1px solid #e5e7eb;
	border-radius: 12px;
	background: #f9fafb;
	overflow-x: auto;
	font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
	font-size: 14px;
	line-height: 1.8;
	color: #111827;
	white-space: pre;
	word-break: normal;
	-webkit-text-size-adjust: 100%;
}
.guide-content pre.kd-code b,
pre.kd-code b { font-weight: 700; }
.guide-content pre.kd-code i,
pre.kd-code i { font-style: normal; color: #9ca3af; }

@media (max-width: 720px) {
	.kd-point { padding-left: 16px; }
	.guide-content .kd-point li, .kd-point li { font-size: 15px; }
	.guide-content p.kd-formula, p.kd-formula { padding: 18px 16px; font-size: 16px; }
	.guide-content ul.kd-check > li, ul.kd-check > li { padding: 12px 14px 12px 40px; font-size: 15px; }
	.guide-content ul.kd-check > li::before, ul.kd-check > li::before { left: 14px; }
	.guide-content pre.kd-code, pre.kd-code { padding: 14px 14px; font-size: 12.5px; }
}