/* ===================================================================
   피터캣클럽 — Read(개발명세서 6 · 11.png) · 비밀자료실(명세서 7 · 12.png)

   수치: 800px 시안 원본 픽셀 × 1.6(1회차 Q8). 원본에서 잰 값을 쓰고
   롤아웃 spec AC-D-02 추정값과 다른 곳은 "보이는대로" 원칙에 따라 그림 쪽을 따랐다.
   롤아웃 D단계 astra-child renewal-read.css 와 같은 규칙(Astra 폭 해제 규칙만 빼고 1280 가운데 정렬 추가).
   색은 tokens.css 변수만.
   =================================================================== */

/* ===================
   3. Layout
   =================== */

.pc-rs {
	--pc-rs-left: 90px;
	--pc-rs-right: 45px;
	--pc-rs-row-gap: 62px;
	display: block;
	width: 100%;
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 var(--pc-rs-right) var(--pc-space-9) var(--pc-rs-left);
	font-family: var(--pc-font);
	color: var(--pc-black);
}

/* 12.png 그리드는 11.png보다 8px 왼쪽, 태그가 없는 대신 행 간격이 넓다(행 피치 동일) */
.pc-rs--secret {
	--pc-rs-left: 82px;
	--pc-rs-right: 53px;
	--pc-rs-row-gap: 112px;
}

.pc-rs h1,
.pc-rs p,
.pc-rs ul {
	margin: 0;
	padding: 0;
}

.pc-rs ul {
	list-style: none;
}

.pc-rs img {
	display: block;
	max-width: 100%;
	height: auto;
}

.pc-rs :is(a, button, input):focus-visible {
	outline: 2px solid var(--pc-ink);
	outline-offset: 2px;
	box-shadow: 0 0 0 5px var(--pc-white);
}

/* ===================
   4. Components
   =================== */

/* 상단: 일러스트 → 제목 → 부제 (가운데) */
.pc-rs .rs-hero {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-right: calc(var(--pc-rs-left) - var(--pc-rs-right));
	text-align: center;
}

.pc-rs .rs-hero__img--read {
	width: 150px;
	margin-top: 113px;
}

.pc-rs .rs-hero__img--secret {
	width: 368px;
	margin-top: 169px;
}

.pc-rs .rs-hero__title {
	font-family: var(--pc-font-en);
	font-size: 58px; /* 2026-09-16 80%: 72 → 58 */
	font-style: italic;
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: 0;
	color: var(--pc-pink-sub);
}

.pc-rs .rs-hero--read .rs-hero__title {
	margin-top: 8px;
}

.pc-rs .rs-hero--secret .rs-hero__title {
	margin-top: 22px;
	font-size: 42px; /* 2026-09-16 80%: 52 → 42 (1024 이상은 아래 42u) */
}

.pc-rs .rs-hero__sub {
	margin-top: 22px;
	font-size: 22px;
	font-weight: 700;
	line-height: 1.5;
	color: var(--pc-black);
}

.pc-rs .rs-hero--secret .rs-hero__sub {
	margin-top: 40px;
}

/* 비밀자료실 제목·그림 — 12.png 비율(--u = 시안 1px, site.css). 제목이 시안의 0.79배였다(2026-09-15) */
@media (min-width: 1024px) {
	.pc-rs .rs-hero--secret .rs-hero__title {
		font-size: calc(var(--u) * 42);
	}

	.pc-rs .rs-hero__img--secret {
		width: calc(var(--u) * 230);
	}
}

/* 태그 필터: 색 묶음 1줄 → 테두리 묶음 1줄 */
.pc-rs .read-tags {
	display: flex;
	flex-direction: column;
	gap: 24px;
	margin-top: 100px;
}

.pc-rs .read-tags__group {
	display: flex;
	flex-wrap: wrap;
	gap: 24px 22px;
}

.pc-rs .read-tag {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: var(--pc-line-width) solid var(--pc-black);
	border-radius: var(--pc-radius-pill);
	font-family: var(--pc-font);
	font-weight: 700;
	line-height: 1.2;
	white-space: nowrap;
	text-decoration: none;
}

.pc-rs a.read-tag {
	min-width: 152px;
	min-height: 58px;
	padding: 0 var(--pc-space-5);
	font-size: var(--pc-fs-20);
	transition: transform var(--pc-dur-fast) ease, box-shadow var(--pc-dur-fast) ease;
}

.pc-rs .read-tag--green,
.pc-rs a.read-tag--green:hover,
.pc-rs a.read-tag--green:focus {
	background: var(--pc-green-tag);
	color: var(--pc-purple-deep);
}

.pc-rs .read-tag--purple,
.pc-rs a.read-tag--purple:hover,
.pc-rs a.read-tag--purple:focus {
	background: var(--pc-purple);
	color: var(--pc-white);
}

.pc-rs .read-tag--pink,
.pc-rs a.read-tag--pink:hover,
.pc-rs a.read-tag--pink:focus {
	background: var(--pc-pink-sub-text);
	color: var(--pc-white);
}

.pc-rs .read-tag--yellow,
.pc-rs a.read-tag--yellow:hover,
.pc-rs a.read-tag--yellow:focus {
	background: var(--pc-yellow-sub);
	color: var(--pc-black);
}

.pc-rs .read-tag--none,
.pc-rs a.read-tag--none:hover,
.pc-rs a.read-tag--none:focus {
	background: var(--pc-white);
	color: var(--pc-black);
}

.pc-rs a.read-tag:hover {
	transform: translateY(-2px);
	box-shadow: var(--pc-shadow-btn-hover);
}

/* 선택된 태그(가안 R17): 안쪽 검정 2px 테두리 + 더 굵게. 포커스 링(바깥)과 겹치지 않는다 */
.pc-rs a.read-tag[aria-current="true"] {
	box-shadow: inset 0 0 0 2px var(--pc-black);
	font-weight: 800;
}

.pc-rs a.read-tag[aria-current="true"]:focus-visible {
	box-shadow: inset 0 0 0 2px var(--pc-black), 0 0 0 5px var(--pc-white);
}

/* 검색: 아이콘 버튼 → 입력칸 */
.pc-rs .rs-search {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--pc-space-3);
	margin-top: 31px;
}

.pc-rs--secret .rs-search {
	margin-top: 70px;
}

.pc-rs .rs-search__toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	margin: 0 0 0 8px;
	padding: 0;
	border: 0;
	border-radius: var(--pc-radius-pill);
	background: transparent;
	box-shadow: none;
	cursor: pointer;
}

.pc-rs .rs-search__toggle:hover,
.pc-rs .rs-search__toggle:focus {
	background: transparent;
}

.pc-rs .rs-search__toggle svg {
	width: 56px;
	height: 56px;
}

.pc-rs .rs-search__field:not([hidden]) {
	display: flex;
	flex: 1 1 320px;
	gap: var(--pc-space-2);
	max-width: 520px;
}

.pc-rs .rs-search__input {
	flex: 1;
	min-width: 0;
	height: 48px;
	margin: 0;
	padding: 0 var(--pc-space-5);
	border: var(--pc-line-width) solid var(--pc-black);
	border-radius: var(--pc-radius-pill);
	background: var(--pc-white);
	font-family: var(--pc-font);
	font-size: var(--pc-fs-16);
	color: var(--pc-black);
}

.pc-rs .rs-search__input:focus {
	border-color: var(--pc-black);
	outline: 2px solid var(--pc-ink);
	outline-offset: 2px;
}

.pc-rs .rs-search__submit,
.pc-rs .secret-gate__submit {
	min-width: 88px;
	height: 48px;
	margin: 0;
	padding: 0 var(--pc-space-5);
	border: 0;
	border-radius: var(--pc-radius-pill);
	background: var(--pc-black);
	box-shadow: none;
	font-family: var(--pc-font);
	font-size: var(--pc-fs-16);
	font-weight: 700;
	line-height: 1;
	color: var(--pc-white);
	cursor: pointer;
	transition: transform var(--pc-dur-fast) ease, box-shadow var(--pc-dur-fast) ease;
}

.pc-rs .rs-search__submit:hover,
.pc-rs .rs-search__submit:focus,
.pc-rs .secret-gate__submit:hover,
.pc-rs .secret-gate__submit:focus {
	background: var(--pc-black);
	color: var(--pc-white);
}

.pc-rs .rs-search__submit:hover,
.pc-rs .secret-gate__submit:hover {
	transform: translateY(-2px);
	box-shadow: var(--pc-shadow-btn-hover);
}

/* 카드 그리드 3열 */
.pc-rs .rs-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--pc-rs-row-gap) 45px;
	margin-top: 36px;
}

.pc-rs .rs-card__link {
	display: flex;
	flex-direction: column;
	color: var(--pc-black);
	text-decoration: none;
}

.pc-rs .rs-card__thumb {
	display: block;
	aspect-ratio: 1 / 1;
	overflow: hidden;
	border: var(--pc-line-width) solid var(--pc-black);
	background: var(--pc-white);
}

.pc-rs .rs-card__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 300ms var(--pc-ease);
}

.pc-rs .rs-card__link:hover .rs-card__thumb img {
	transform: scale(1.03);
}

.pc-rs .read-card__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 9px;
	margin-top: 11px;
}

.pc-rs .read-tag--sm {
	min-width: 94px;
	min-height: 45px;
	padding: 0 var(--pc-space-4);
	font-size: var(--pc-fs-15);
}

.pc-rs .rs-card__title {
	display: -webkit-box;
	margin-top: 13px;
	overflow: hidden;
	font-size: 21px;
	font-weight: 700;
	line-height: 30px;
	color: var(--pc-black);
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.pc-rs--secret .rs-card__title {
	margin-top: 18px;
}

.pc-rs .rs-card__link:hover .rs-card__title {
	text-decoration: underline;
}

/* 빈 상태 — 다음 행동 안내 */
.pc-rs .rs-empty {
	max-width: 640px;
	margin: 48px auto 0;
	padding: var(--pc-space-7) var(--pc-space-5);
	border: var(--pc-line-width) solid var(--pc-black);
	text-align: center;
}

.pc-rs .rs-empty__title {
	font-size: var(--pc-fs-20);
	font-weight: 700;
	color: var(--pc-ink);
}

.pc-rs .rs-empty__desc {
	margin-top: var(--pc-space-2);
	font-size: var(--pc-fs-16);
	line-height: 1.7;
	color: var(--pc-ink-muted);
}

.pc-rs .rs-empty__desc a {
	color: var(--pc-ink);
	text-decoration: underline;
}

/* 비밀번호 게이트(가안 R18) */
.pc-rs .secret-gate {
	display: flex;
	flex-direction: column;
	gap: var(--pc-space-3);
	width: 100%;
	max-width: 440px;
	margin: 64px auto 0;
	transform: translateX(calc((var(--pc-rs-right) - var(--pc-rs-left)) / 2));
}

.pc-rs .secret-gate__label {
	font-size: var(--pc-fs-16);
	font-weight: 700;
	color: var(--pc-black);
}

.pc-rs .secret-gate__row {
	display: flex;
	gap: var(--pc-space-2);
}

.pc-rs .secret-gate__input {
	flex: 1;
	min-width: 0;
	height: 48px;
	margin: 0;
	padding: 0 var(--pc-space-5);
	border: var(--pc-line-width) solid var(--pc-black);
	border-radius: var(--pc-radius-pill);
	background: var(--pc-white);
	font-family: var(--pc-font);
	font-size: var(--pc-fs-16);
	color: var(--pc-black);
}

.pc-rs .secret-gate__input:focus {
	border-color: var(--pc-black);
	outline: 2px solid var(--pc-ink);
	outline-offset: 2px;
}

.pc-rs .secret-gate__input[aria-invalid="true"] {
	border-width: 2px;
	border-color: var(--pc-pink-sub-text);
}

.pc-rs .secret-gate__error {
	font-size: var(--pc-fs-15);
	font-weight: 700;
	color: var(--pc-pink-sub-text);
}

/* ===================
   6. Responsive
   =================== */

@media (max-width: 1279px) {
	.pc-rs,
	.pc-rs--secret {
		--pc-rs-left: 32px;
		--pc-rs-right: 32px;
	}

	.pc-rs .rs-grid {
		column-gap: 32px;
	}
}

@media (max-width: 1023px) {
	.pc-rs .rs-hero__img--read {
		margin-top: 72px;
	}

	.pc-rs .rs-hero__img--secret {
		margin-top: 96px;
	}

	.pc-rs .read-tags {
		margin-top: 64px;
	}

	.pc-rs .rs-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 48px 24px;
	}
}

@media (max-width: 767px) {
	.pc-rs,
	.pc-rs--secret {
		--pc-rs-left: 16px;
		--pc-rs-right: 16px;
		padding-bottom: var(--pc-space-8);
	}

	.pc-rs .rs-hero__img--read {
		width: 110px;
		margin-top: 40px;
	}

	.pc-rs .rs-hero__img--secret {
		width: 260px;
		margin-top: 56px;
	}

	.pc-rs .rs-hero__title {
		font-size: 56px;
	}

	.pc-rs .rs-hero--secret .rs-hero__title {
		margin-top: 16px;
		font-size: 34px;
	}

	.pc-rs .rs-hero__sub,
	.pc-rs .rs-hero--secret .rs-hero__sub {
		margin-top: var(--pc-space-3);
		font-size: var(--pc-fs-17);
	}

	.pc-rs .read-tags {
		gap: var(--pc-space-2);
		margin-top: var(--pc-space-7);
	}

	.pc-rs .read-tags__group {
		gap: var(--pc-space-2);
	}

	.pc-rs a.read-tag {
		min-width: 0;
		min-height: 44px;
		padding: 0 var(--pc-space-4);
		font-size: var(--pc-fs-16);
	}

	.pc-rs .rs-search,
	.pc-rs--secret .rs-search {
		margin-top: var(--pc-space-5);
	}

	.pc-rs .rs-search__toggle {
		margin-left: 0;
	}

	.pc-rs .rs-grid {
		grid-template-columns: 1fr;
		gap: var(--pc-space-7);
		margin-top: var(--pc-space-5);
	}

	.pc-rs .read-tag--sm {
		min-width: 64px;
		min-height: 32px;
		padding: 0 var(--pc-space-3);
		font-size: var(--pc-fs-14);
	}

	.pc-rs .rs-card__title {
		font-size: var(--pc-fs-18);
		line-height: 1.5;
	}

	.pc-rs .secret-gate {
		margin-top: var(--pc-space-7);
		transform: none;
	}
}