/* ==========================================================================
   07. 投稿詳細 (Single Post Detail)
   ========================================================================== */

/* カテゴリバッジ */
.p-single__categories {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

/* 投稿本文コンテナ */
.p-single__content {
	margin-top: clamp(32px, 5vw, 48px);
	width: 100%;
}

/* 日付表示 */
.p-single__date {
	color: var(--wp--preset--color--gray, #666666);
	font-size: 15px;
	font-weight: 500;
}

/* インナーラッパー */
.p-single__inner {
	box-sizing: border-box;
	margin-left: auto;
	margin-right: auto;
	max-width: 880px;
	padding-bottom: clamp(40px, 8vw, 80px);
	padding-top: clamp(32px, 6vw, 64px);
	width: 100%;
}

@media (max-width: 1199px) {
	.p-single__inner {
		margin-left: auto !important;
		margin-right: auto !important;
		width: 92% !important;
	}
}

/* メタ情報 */
.p-single__meta {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 12px 20px;
	margin-bottom: 16px;
}

/* 記事タイトル */
.p-single__title {
	color: var(--wp--preset--color--primary, #003e7e);
	font-size: clamp(1.5rem, 4vw, 2.25rem);
	font-weight: 800;
	line-height: 1.35;
}

/* --------------------------------------------------------------------------
   前後ナビゲーション (.p-single__nav)
   -------------------------------------------------------------------------- */
.p-single__nav {
	border-top: 1px solid #e0e8f0;
	margin-top: clamp(48px, 8vw, 80px);
	padding-top: clamp(32px, 5vw, 48px);
	width: 100%;
}

.p-single__nav-arrow {
	border-bottom: 2px solid var(--wp--preset--color--primary, #003e7e);
	border-left: 2px solid var(--wp--preset--color--primary, #003e7e);
	display: inline-block;
	flex-shrink: 0;
	height: 8px;
	transition: transform 0.3s ease;
	width: 8px;
}

.p-single__nav-arrow--prev {
	transform: rotate(45deg);
}

.p-single__nav-arrow--next {
	transform: rotate(-135deg);
}

.p-single__nav-inner {
	align-items: center;
	display: flex;
	flex-direction: column;
	gap: 24px;
	justify-content: space-between;
	width: 100%;
}

@media (min-width: 768px) {
	.p-single__nav-inner {
		flex-direction: row;
	}
}

.p-single__nav-item {
	display: flex;
	width: 100%;
}

.p-single__nav-item--back {
	justify-content: center;
}

@media (min-width: 768px) {
	.p-single__nav-item--prev {
		justify-content: flex-start;
		width: 35%;
	}

	.p-single__nav-item--back {
		justify-content: center;
		width: 30%;
	}

	.p-single__nav-item--next {
		justify-content: flex-end;
		width: 35%;
	}
}

.p-single__nav-link {
	align-items: center;
	color: var(--wp--preset--color--darkgray, #333333);
	display: inline-flex;
	font-size: 14px;
	font-weight: 700;
	gap: 12px;
	line-height: 1.4;
	text-decoration: none;
	transition: color 0.3s ease;
}

.p-single__nav-link:hover {
	color: var(--wp--preset--color--primary, #003e7e);
}

.p-single__nav-link:hover .p-single__nav-arrow--prev {
	transform: translateX(-4px) rotate(45deg);
}

.p-single__nav-link:hover .p-single__nav-arrow--next {
	transform: translateX(4px) rotate(-135deg);
}

.p-single__nav-text {
	display: -webkit-box;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
}

/* 記事詳細の「一覧へ戻る」ボタンオーバーライド */
.p-single__nav-item--back .c-button,
.p-single__nav-item--back .c-button--secondary {
	background-color: var(--wp--preset--color--primary, #003e7e) !important;
	color: var(--wp--preset--color--white, #ffffff) !important;
}

.p-single__nav-item--back .c-button::after,
.p-single__nav-item--back .c-button--secondary::after {
	background-image: url("../images/icon-arrow-white.svg") !important;
}

.p-single__nav-item--back .c-button span,
.p-single__nav-item--back .c-button--secondary span {
	color: var(--wp--preset--color--white, #ffffff) !important;
}

.p-single__nav-item--back .c-button:hover,
.p-single__nav-item--back .c-button--secondary:hover {
	background-color: var(--wp--preset--color--primary, #003e7e) !important;
	color: var(--wp--preset--color--white, #ffffff) !important;
	opacity: 0.9;
}