/*
Theme Name: nakamahalog-child
Template: nakamahalog
Description: nakamahalog リニューアル（Phase 1〜2）。ゲーム／本・雑誌／写真・編集を軸にした、小さく整理された情報サイト向けのデザイン。
Version: 2.0.0
*/

/* ==========================================================================
   1. デザイントークン
   ========================================================================== */

:root {
	--color-bg: #ffffff;
	--color-bg-subtle: #f6f8fa;

	--color-text: #20242a;
	--color-text-subtle: #667085;

	--color-border: #e5e7eb;

	--color-primary: #2563a6;
	--color-primary-hover: #1d4f85;

	--color-dark: #1e293b;

	--radius-sm: 6px;
	--radius-md: 10px;
	--radius-lg: 14px;

	/* レイアウト幅 */
	--w-site: 1160px;
	--w-article: 800px;
	--gutter: 20px;

	--header-h: 60px;

	--font-sans:
		-apple-system,
		BlinkMacSystemFont,
		"Segoe UI",
		"Hiragino Kaku Gothic ProN",
		"Hiragino Sans",
		"Yu Gothic",
		Meiryo,
		sans-serif;
}

@media (min-width: 768px) {
	:root {
		--gutter: 32px;
		--header-h: 68px;
	}
}

/* ==========================================================================
   2. ベース
   ========================================================================== */

html {
	scroll-behavior: smooth;
	/* sticky ヘッダー分だけアンカー位置をずらす（目次リンク対策） */
	scroll-padding-top: calc(var(--header-h) + 12px);
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
	* {
		animation-duration: 0.01ms !important;
		transition-duration: 0.01ms !important;
	}
}

body {
	background: var(--color-bg);
	color: var(--color-text);
	font-family: var(--font-sans);
	font-size: 16px;
	font-weight: 400;
	line-height: 1.8;
	/* 横スクロールを起こさない */
	overflow-x: hidden;
}

@media (min-width: 768px) {
	body {
		font-size: 17px;
	}
}

body.is-locked {
	overflow: hidden;
}

img,
svg,
video,
iframe {
	max-width: 100%;
}

img {
	height: auto;
}

a {
	color: var(--color-primary);
	text-decoration: none;
}

a:hover {
	color: var(--color-primary-hover);
	text-decoration: underline;
}

a:visited {
	color: var(--color-primary);
}

h1,
h2,
h3,
h4 {
	color: var(--color-text);
	font-weight: 700;
	line-height: 1.45;
}

/* キーボード操作時だけフォーカスリングを出す */
:focus-visible {
	outline: 3px solid var(--color-primary);
	outline-offset: 2px;
	border-radius: var(--radius-sm);
}

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

.skip-link:focus {
	position: fixed !important;
	top: 8px;
	left: 8px;
	z-index: 200;
	width: auto;
	height: auto;
	clip: auto;
	padding: 10px 16px;
	background: var(--color-bg);
	border: 2px solid var(--color-primary);
	border-radius: var(--radius-sm);
}

/* ==========================================================================
   3. レイアウト
   ========================================================================== */

.site-main {
	display: block;
}

.section__inner,
.site-header__inner,
.site-search__inner,
.site-footer__inner,
.hero__inner {
	width: 100%;
	max-width: var(--w-site);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.section {
	padding-block: 44px;
}

.section--subtle {
	background: var(--color-bg-subtle);
	border-block: 1px solid var(--color-border);
}

@media (min-width: 768px) {
	.section {
		padding-block: 60px;
	}
}

.section__header {
	margin-bottom: 24px;
}

.section__title {
	margin: 0;
	font-size: 22px;
	letter-spacing: 0.01em;
}

.section__lead {
	margin: 8px 0 0;
	color: var(--color-text-subtle);
	font-size: 15px;
	line-height: 1.7;
}

@media (min-width: 768px) {
	.section__title {
		font-size: 26px;
	}
}

.section__more {
	margin: 24px 0 0;
	font-size: 15px;
}

.section__more a {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-weight: 600;
}

.section__more a::after {
	content: "→";
}

.empty-msg {
	padding: 40px 0;
	color: var(--color-text-subtle);
}

/* ==========================================================================
   4. ヘッダー
   ========================================================================== */

.site-header {
	position: sticky;
	top: 0;
	z-index: 60;
	background: rgba(255, 255, 255, 0.94);
	backdrop-filter: saturate(180%) blur(8px);
	border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
	display: flex;
	align-items: center;
	gap: 12px;
	min-height: var(--header-h);
}

.site-header__brand {
	flex-shrink: 0;
	margin-right: auto;
}

.site-title {
	margin: 0;
	font-size: 18px;
	font-weight: 700;
	letter-spacing: 0.01em;
	line-height: 1.2;
}

.site-title a {
	color: var(--color-text);
}

.site-title a:hover {
	color: var(--color-primary);
	text-decoration: none;
}

.site-header__brand .custom-logo-link {
	display: block;
}

/* ロゴを大きくしすぎない */
.site-header__brand .custom-logo {
	width: auto;
	max-height: 34px;
}

@media (min-width: 768px) {
	.site-title {
		font-size: 20px;
	}
	.site-header__brand .custom-logo {
		max-height: 38px;
	}
}

/* --- グローバルナビ（PC のみ） --- */

.gnav {
	display: none;
}

.gnav__list {
	display: flex;
	gap: 4px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.gnav__list li {
	margin: 0;
}

.gnav__list a {
	display: block;
	padding: 8px 14px;
	border-radius: var(--radius-sm);
	color: var(--color-text);
	font-size: 15px;
	font-weight: 600;
	white-space: nowrap;
}

.gnav__list a:hover {
	background: var(--color-bg-subtle);
	color: var(--color-primary);
	text-decoration: none;
}

@media (min-width: 768px) {
	.gnav {
		display: block;
	}
}

/* --- アイコンボタン --- */

.site-header__actions {
	display: flex;
	align-items: center;
	gap: 2px;
}

.icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	padding: 0;
	background: none;
	border: 0;
	border-radius: var(--radius-sm);
	color: var(--color-text);
	cursor: pointer;
}

.icon-btn:hover {
	background: var(--color-bg-subtle);
	color: var(--color-primary);
}

.icon-btn svg {
	width: 21px;
	height: 21px;
}

/* ハンバーガーは SP のみ */
.icon-btn--menu {
	display: inline-flex;
}

@media (min-width: 768px) {
	.icon-btn--menu {
		display: none;
	}
}

.hamburger {
	display: block;
	width: 20px;
}

.hamburger span {
	display: block;
	height: 2px;
	background: currentColor;
	border-radius: 2px;
}

.hamburger span + span {
	margin-top: 5px;
}

/* ==========================================================================
   5. 検索
   ========================================================================== */

.site-search {
	border-top: 1px solid var(--color-border);
	background: var(--color-bg);
}

.site-search__inner {
	padding-block: 12px;
}

.search-form {
	display: flex;
	align-items: center;
	gap: 8px;
	max-width: 560px;
	margin-inline: auto;
}

.search-form__input {
	flex: 1 1 auto;
	min-width: 0;
	padding: 10px 14px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: var(--color-bg-subtle);
	color: var(--color-text);
	font-family: inherit;
	font-size: 16px; /* iOS の自動ズーム防止 */
	line-height: 1.5;
}

.search-form__input:focus {
	background: var(--color-bg);
	border-color: var(--color-primary);
	outline: none;
}

.search-form__submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 42px;
	height: 42px;
	padding: 0;
	border: 0;
	border-radius: var(--radius-md);
	background: var(--color-primary);
	color: #fff;
	cursor: pointer;
}

.search-form__submit:hover {
	background: var(--color-primary-hover);
}

.search-form__submit svg {
	width: 19px;
	height: 19px;
}

.search-again {
	max-width: var(--w-article);
	margin: 0 auto 32px;
}

/* ==========================================================================
   6. ドロワー（SP メニュー）
   ========================================================================== */

.site-drawer {
	position: fixed;
	inset: var(--header-h) 0 auto 0;
	z-index: 55;
	max-height: calc(100dvh - var(--header-h));
	overflow-y: auto;
	background: var(--color-bg);
	border-bottom: 1px solid var(--color-border);
	box-shadow: 0 8px 24px rgba(16, 24, 40, 0.08);
}

.site-drawer[hidden] {
	display: none;
}

.site-drawer__list {
	margin: 0;
	padding: 8px var(--gutter) 20px;
	list-style: none;
}

.site-drawer__list li {
	margin: 0;
	border-bottom: 1px solid var(--color-border);
}

.site-drawer__list li:last-child {
	border-bottom: 0;
}

.site-drawer__list a {
	display: block;
	padding: 14px 4px;
	color: var(--color-text);
	font-size: 16px;
	font-weight: 600;
}

.site-drawer__list a:hover {
	color: var(--color-primary);
	text-decoration: none;
}

.site-overlay {
	position: fixed;
	inset: 0;
	z-index: 50;
	background: rgba(16, 24, 40, 0.35);
}

.site-overlay[hidden] {
	display: none;
}

@media (min-width: 768px) {
	.site-drawer,
	.site-overlay {
		display: none;
	}
}

/* ==========================================================================
   7. Hero
   ========================================================================== */

.hero {
	background: var(--color-bg-subtle);
	border-bottom: 1px solid var(--color-border);
}

.hero__inner {
	padding-block: 40px;
}

@media (min-width: 768px) {
	.hero__inner {
		padding-block: 64px;
	}
}

.hero__title {
	margin: 0;
	font-size: 26px;
	letter-spacing: 0.01em;
	line-height: 1.4;
}

.hero__lead {
	max-width: 44em;
	margin: 12px 0 0;
	color: var(--color-text-subtle);
	font-size: 15px;
	line-height: 1.8;
}

@media (min-width: 768px) {
	.hero__title {
		font-size: 34px;
	}
	.hero__lead {
		font-size: 16px;
	}
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 24px 0 0;
	padding: 0;
	list-style: none;
}

.hero__actions li {
	margin: 0;
}

.btn {
	display: inline-block;
	padding: 10px 18px;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	background: var(--color-bg);
	color: var(--color-text);
	font-size: 14px;
	font-weight: 600;
	line-height: 1.4;
	transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
	border-color: var(--color-primary);
	background: var(--color-primary);
	color: #fff;
	text-decoration: none;
}

/* ==========================================================================
   8. トピックカード
   ========================================================================== */

.topic-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.topic-grid > li {
	margin: 0;
}

@media (min-width: 480px) {
	.topic-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 900px) {
	.topic-grid {
		grid-template-columns: repeat(4, 1fr);
		gap: 16px;
	}
}

.topic-card__link {
	display: flex;
	flex-direction: column;
	gap: 6px;
	height: 100%;
	padding: 18px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	background: var(--color-bg);
	color: var(--color-text);
	transition: border-color 0.15s ease, background-color 0.15s ease;
}

.topic-card__link:hover {
	border-color: var(--color-primary);
	background: var(--color-bg);
	color: var(--color-text);
	text-decoration: none;
}

.topic-card__head {
	display: flex;
	align-items: center;
	gap: 10px;
}

.topic-card__icon {
	flex-shrink: 0;
	width: 22px;
	height: 22px;
	color: var(--color-primary);
}

.topic-card__label {
	font-size: 16px;
	font-weight: 700;
	line-height: 1.4;
}

.topic-card__desc {
	color: var(--color-text-subtle);
	font-size: 13.5px;
	line-height: 1.65;
}

.topic-card__arrow {
	margin-top: auto;
	padding-top: 8px;
	color: var(--color-primary);
}

.topic-card__arrow svg {
	width: 17px;
	height: 17px;
}

/* ==========================================================================
   9. 記事カード / 記事リスト
   ========================================================================== */

.post-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.post-grid > li {
	margin: 0;
}

@media (min-width: 560px) {
	.post-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 900px) {
	.post-grid {
		grid-template-columns: repeat(3, 1fr);
		gap: 24px;
	}
	.post-grid--4 {
		grid-template-columns: repeat(4, 1fr);
	}
}

.post-card__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	color: var(--color-text);
}

.post-card__link:hover {
	color: var(--color-text);
	text-decoration: none;
}

.post-card__media,
.post-row__media {
	display: block;
	overflow: hidden;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: var(--color-bg-subtle);
}

.post-card__media {
	aspect-ratio: 16 / 9;
}

.post-card__media img,
.post-row__media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.post-card__link:hover .post-card__media img,
.post-row__link:hover .post-row__media img {
	transform: scale(1.03);
}

.post-card__placeholder,
.post-row__placeholder {
	display: block;
	width: 100%;
	height: 100%;
	min-height: 90px;
	background: var(--color-bg-subtle);
}

.post-card__body {
	display: flex;
	flex-direction: column;
	gap: 6px;
	padding-top: 12px;
}

.post-card__cat,
.post-row__cat {
	align-self: flex-start;
	padding: 2px 8px;
	border-radius: var(--radius-sm);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	color: var(--color-text-subtle);
	font-size: 12px;
	font-weight: 600;
	line-height: 1.6;
}

.section--subtle .post-card__cat {
	background: var(--color-bg);
}

.post-card__title {
	font-size: 16px;
	font-weight: 700;
	line-height: 1.55;
}

.post-card__link:hover .post-card__title {
	color: var(--color-primary);
}

.post-card__desc {
	color: var(--color-text-subtle);
	font-size: 13.5px;
	line-height: 1.7;
}

/* --- 横並びリスト --- */

.post-list {
	margin: 0;
	padding: 0;
	list-style: none;
	border-top: 1px solid var(--color-border);
}

.post-list > li {
	margin: 0;
	border-bottom: 1px solid var(--color-border);
}

.post-row__link {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 16px 0;
	color: var(--color-text);
}

.post-row__link:hover {
	color: var(--color-text);
	text-decoration: none;
}

.post-row__media {
	flex-shrink: 0;
	width: 104px;
	aspect-ratio: 4 / 3;
}

.post-row__body {
	display: flex;
	flex-direction: column;
	gap: 5px;
	min-width: 0;
}

.post-row__meta {
	display: flex;
	align-items: center;
	gap: 10px;
	color: var(--color-text-subtle);
	font-size: 12px;
}

.post-row__title {
	font-size: 15px;
	font-weight: 700;
	line-height: 1.55;
}

.post-row__link:hover .post-row__title {
	color: var(--color-primary);
}

@media (min-width: 768px) {
	.post-row__link {
		gap: 20px;
		padding: 20px 0;
	}
	.post-row__media {
		width: 168px;
		aspect-ratio: 16 / 9;
	}
	.post-row__title {
		font-size: 17px;
	}
}

/* ==========================================================================
   10. ページ見出し（アーカイブ・検索・404）
   ========================================================================== */

.page-head {
	max-width: var(--w-site);
	margin-inline: auto;
	padding: 24px var(--gutter) 20px;
}

.page-head__title {
	margin: 10px 0 0;
	font-size: 24px;
}

.page-head__desc {
	margin: 8px 0 0;
	color: var(--color-text-subtle);
	font-size: 14px;
}

@media (min-width: 768px) {
	.page-head {
		padding-block: 32px 24px;
	}
	.page-head__title {
		font-size: 30px;
	}
}

/* ==========================================================================
   11. パンくず
   ========================================================================== */

.breadcrumbs {
	font-size: 12.5px;
	line-height: 1.6;
}

.breadcrumbs__list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 4px 6px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.breadcrumbs__item {
	display: flex;
	align-items: center;
	gap: 6px;
	margin: 0;
	color: var(--color-text-subtle);
}

.breadcrumbs__item + .breadcrumbs__item::before {
	content: "›";
	color: var(--color-border);
}

.breadcrumbs__item a {
	color: var(--color-text-subtle);
}

.breadcrumbs__item a:hover {
	color: var(--color-primary);
}

/* 最後の項目（現在ページ）は長くなりがちなので省略する */
.breadcrumbs__item [aria-current="page"] {
	display: inline-block;
	max-width: 22em;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* ==========================================================================
   12. 記事ページ
   ========================================================================== */

.entry {
	padding-bottom: 48px;
}

.entry__head,
.entry__content,
.entry__share {
	width: 100%;
	max-width: var(--w-article);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.entry__head {
	padding-top: 20px;
}

@media (min-width: 768px) {
	.entry__head {
		padding-top: 32px;
	}
}

.entry__cats {
	margin: 14px 0 0;
}

.chip {
	display: inline-block;
	margin-right: 6px;
	padding: 3px 10px;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	background: var(--color-bg-subtle);
	color: var(--color-text-subtle);
	font-size: 12px;
	font-weight: 600;
	line-height: 1.6;
}

.chip:hover {
	border-color: var(--color-primary);
	color: var(--color-primary);
	text-decoration: none;
}

.entry__title {
	margin: 12px 0 0;
	font-size: 26px;
	letter-spacing: 0.005em;
	line-height: 1.45;
}

@media (min-width: 768px) {
	.entry__title {
		font-size: 34px;
	}
}

.entry__dates {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	margin: 14px 0 0;
	color: var(--color-text-subtle);
	font-size: 13px;
}

.entry__promotion {
	margin: 16px 0 0;
	padding: 8px 12px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	background: var(--color-bg-subtle);
	color: var(--color-text-subtle);
	font-size: 13px;
	line-height: 1.6;
}

.entry__thumbnail {
	width: 100%;
	max-width: var(--w-article);
	margin: 24px auto 0;
	padding-inline: var(--gutter);
}

.entry__thumbnail img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: var(--radius-md);
}

/* --- 本文 --- */

.entry__content {
	margin-top: 28px;
	font-size: 16px;
	line-height: 1.85;
}

@media (min-width: 768px) {
	.entry__content {
		font-size: 17px;
	}
}

.entry__content > * {
	margin-block: 0 1.5em;
}

.entry__content > *:last-child {
	margin-bottom: 0;
}

.entry__content h2 {
	margin-block: 2.2em 0.9em;
	padding-left: 14px;
	border-left: 4px solid var(--color-primary);
	font-size: 21px;
	line-height: 1.5;
}

.entry__content h3 {
	margin-block: 1.9em 0.7em;
	font-size: 18px;
	line-height: 1.55;
}

.entry__content h4 {
	margin-block: 1.6em 0.6em;
	font-size: 16.5px;
}

@media (min-width: 768px) {
	.entry__content h2 {
		font-size: 26px;
	}
	.entry__content h3 {
		font-size: 21px;
	}
	.entry__content h4 {
		font-size: 18px;
	}
}

.entry__content p {
	margin-block: 0 1.5em;
}

.entry__content a {
	color: var(--color-primary);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.entry__content a:hover {
	color: var(--color-primary-hover);
}

.entry__content ul,
.entry__content ol {
	margin-block: 0 1.6em;
	padding-left: 1.5em;
}

.entry__content li {
	margin-bottom: 0.5em;
}

.entry__content li:last-child {
	margin-bottom: 0;
}

.entry__content img {
	height: auto;
	border-radius: var(--radius-md);
}

.entry__content figure {
	margin-inline: 0;
}

.entry__content figcaption {
	margin-top: 8px;
	color: var(--color-text-subtle);
	font-size: 13px;
	line-height: 1.6;
	text-align: center;
}

.entry__content blockquote {
	margin-inline: 0;
	padding: 4px 0 4px 16px;
	border-left: 3px solid var(--color-border);
	color: var(--color-text-subtle);
}

.entry__content blockquote > *:last-child {
	margin-bottom: 0;
}

.entry__content code {
	padding: 2px 6px;
	border-radius: var(--radius-sm);
	background: var(--color-bg-subtle);
	font-size: 0.92em;
}

.entry__content pre {
	overflow-x: auto;
	padding: 16px;
	border-radius: var(--radius-md);
	background: var(--color-bg-subtle);
}

.entry__content hr {
	margin-block: 2.4em;
	border: 0;
	border-top: 1px solid var(--color-border);
}

/*
 * 表は inc/content-format.php で .table-scroll に包まれる（表示時のみ／本文は未変更）。
 * 列数が多い比較表だけが、このコンテナの中で横スクロールする。
 */
.table-scroll {
	max-width: 100%;
	margin-bottom: 1.5em;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

.table-scroll:focus-visible {
	outline: 3px solid var(--color-primary);
	outline-offset: 2px;
}

.entry__content table {
	width: 100%;
	margin-bottom: 0;
	border-collapse: collapse;
	font-size: 15px;
}

.entry__content th,
.entry__content td {
	padding: 10px 12px;
	border: 1px solid var(--color-border);
	text-align: left;
	vertical-align: top;
}

.entry__content th {
	background: var(--color-bg-subtle);
	font-weight: 700;
}

.entry__content iframe {
	max-width: 100%;
	border-radius: var(--radius-md);
}

/* --- シェア --- */

.entry__share {
	margin-top: 40px;
	padding-top: 24px;
	border-top: 1px solid var(--color-border);
}

.entry__share-label {
	margin: 0 0 10px;
	color: var(--color-text-subtle);
	font-size: 13px;
	font-weight: 600;
}

.share-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.share-list li {
	margin: 0;
}

.share-btn {
	display: inline-block;
	padding: 7px 14px;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	background: var(--color-bg);
	color: var(--color-text-subtle);
	font-family: inherit;
	font-size: 13px;
	font-weight: 600;
	line-height: 1.5;
	cursor: pointer;
}

.share-btn:hover {
	border-color: var(--color-primary);
	color: var(--color-primary);
	text-decoration: none;
}

/* ==========================================================================
   13. 目次（Table of Contents Plus）
   ========================================================================== */

#toc_container {
	width: 100% !important;
	margin-block: 0 2em;
	padding: 14px 18px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background: var(--color-bg-subtle);
	font-size: 15px;
	line-height: 1.7;
}

#toc_container p.toc_title {
	margin: 0;
	padding: 0;
	color: var(--color-text);
	font-size: 15px;
	font-weight: 700;
	text-align: left;
}

#toc_container .toc_toggle {
	font-size: 13px;
	font-weight: 400;
}

#toc_container .toc_toggle a {
	color: var(--color-primary);
}

#toc_container ul.toc_list {
	margin: 12px 0 0;
	padding-left: 1.3em;
}

#toc_container ul.toc_list ul {
	margin: 6px 0 0;
	padding-left: 1.1em;
}

#toc_container ul.toc_list li {
	margin-bottom: 6px;
	padding: 0;
	border: 0;
}

#toc_container ul.toc_list a {
	color: var(--color-text);
	text-decoration: none;
}

#toc_container ul.toc_list a:hover {
	color: var(--color-primary);
	text-decoration: underline;
}

/* 目次が長くなりすぎないように上限を設ける */
#toc_container.contracted ul.toc_list {
	display: none;
}

/* ==========================================================================
   14. PR カード
   ========================================================================== */

.pr-card {
	margin-block: 2em;
	padding: 18px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	background: var(--color-bg);
}

.pr-card__label {
	display: inline-block;
	margin: 0 0 12px;
	padding: 2px 8px;
	border-radius: var(--radius-sm);
	background: var(--color-bg-subtle);
	border: 1px solid var(--color-border);
	color: var(--color-text-subtle);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.06em;
	line-height: 1.6;
}

.pr-card__media {
	margin-bottom: 14px;
	overflow: hidden;
	border-radius: var(--radius-md);
	background: var(--color-bg-subtle);
}

.pr-card__media img {
	display: block;
	width: 100%;
	height: auto;
}

.pr-card__title {
	margin: 0;
	font-size: 17px;
	font-weight: 700;
	line-height: 1.5;
}

.pr-card__desc {
	margin: 6px 0 0;
	color: var(--color-text-subtle);
	font-size: 14px;
	line-height: 1.7;
}

/*
 * 記事本文の中に置かれるため、.entry__content の指定に負けないよう
 * .pr-card を前置してセレクタの詳細度を上げている。
 */
.pr-card .pr-card__features {
	margin: 12px 0 0;
	padding: 0;
	list-style: none;
}

.pr-card .pr-card__features li {
	position: relative;
	margin-bottom: 4px;
	padding-left: 22px;
	font-size: 14px;
	line-height: 1.7;
}

.pr-card .pr-card__features li::before {
	content: "✓";
	position: absolute;
	left: 2px;
	color: var(--color-primary);
	font-weight: 700;
}

.pr-card__action {
	margin: 16px 0 0;
}

.pr-card .pr-card__cta {
	display: block;
	width: 100%;
	padding: 13px 20px;
	border-radius: var(--radius-md);
	background: var(--color-primary);
	color: #fff;
	font-size: 15px;
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
	text-decoration: none;
}

.pr-card .pr-card__cta:hover {
	background: var(--color-primary-hover);
	color: #fff;
	text-decoration: none;
}

@media (min-width: 600px) {
	.pr-card {
		display: grid;
		grid-template-columns: 200px 1fr;
		gap: 0 20px;
		align-items: start;
		padding: 22px;
	}
	.pr-card__label {
		grid-column: 1 / -1;
	}
	.pr-card__media {
		margin-bottom: 0;
	}
	/* 画像が無いときは本文を全幅に */
	.pr-card__media + .pr-card__body {
		grid-column: 2;
	}
	.pr-card__label + .pr-card__body {
		grid-column: 1 / -1;
	}
	.pr-card .pr-card__cta {
		display: inline-block;
		width: auto;
		min-width: 240px;
	}
}

/* ==========================================================================
   15. ページネーション
   ========================================================================== */

.pagination {
	margin-top: 32px;
}

.pagination .nav-links {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 6px;
}

.pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 12px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	color: var(--color-text);
	font-size: 14px;
	font-weight: 600;
}

.pagination .page-numbers:hover {
	border-color: var(--color-primary);
	color: var(--color-primary);
	text-decoration: none;
}

.pagination .page-numbers.current {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: #fff;
}

.pagination .page-numbers.dots {
	border-color: transparent;
}

.pagination .screen-reader-text {
	display: none;
}

/* ==========================================================================
   16. フッター
   ========================================================================== */

.site-footer {
	margin-top: 0;
	padding-block: 40px 24px;
	border-top: 1px solid var(--color-border);
	background: var(--color-bg-subtle);
}

.site-footer__inner {
	display: grid;
	grid-template-columns: 1fr;
	gap: 28px;
}

@media (min-width: 560px) {
	.site-footer__inner {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 40px;
	}
}

.site-footer__heading {
	margin: 0 0 12px;
	font-size: 14px;
	font-weight: 700;
	letter-spacing: 0.02em;
}

.site-footer__list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-footer__list li {
	margin: 0 0 8px;
}

.site-footer__list a {
	color: var(--color-text-subtle);
	font-size: 14px;
}

.site-footer__list a:hover {
	color: var(--color-primary);
}

.site-footer__copyright {
	max-width: var(--w-site);
	margin: 32px auto 0;
	padding: 20px var(--gutter) 0;
	border-top: 1px solid var(--color-border);
	color: var(--color-text-subtle);
	font-size: 12.5px;
	text-align: center;
}

/* ==========================================================================
   17. 旧デザインから引き継ぐ記事本文用スタイル
   --------------------------------------------------------------------------
   既存記事の本文 HTML の中で使われているクラス。
   本文を書き換えない方針のため、見た目が変わらないようそのまま残す。
   ========================================================================== */

/* 投稿ブロック「画像(大)」 */
.large-m980-image {
	margin-right: calc(50% - 50vw);
	margin-left: calc(50% - 50vw);
}

.large-m980-image img {
	display: block;
	width: 100%;
	max-width: 980px;
	height: auto;
	margin: 0 auto;
	border-radius: var(--radius-md);
}

@media (max-width: 768px) {
	.large-m980-image img {
		max-width: 100%;
		border-radius: 0;
	}
}

/* アプリ紹介ブロック */
.app-container {
	display: flex;
	flex-direction: column;
	margin: 20px;
}

.app-item {
	display: flex;
	align-items: center;
	margin-bottom: 10px;
}

.app-icon {
	width: 50px;
	height: 50px;
	margin-right: 20px;
	border-radius: var(--radius-md);
}

.app-info {
	display: flex;
	flex-direction: column;
}

.app-info button {
	margin-top: 5px;
	padding: 5px;
	cursor: pointer;
}

.link-inputs {
	margin-top: 20px;
	display: flex;
	flex-direction: column;
}

.link-inputs input {
	margin-bottom: 10px;
	padding: 5px;
	max-width: 100%;
}

.rating {
	display: none;
	flex-direction: column;
	margin-top: 10px;
}

.rating span {
	margin-bottom: 5px;
}

.category-links {
	text-align: center;
	margin-bottom: 20px;
}

.category-links a {
	margin: 0 10px;
}

/* 旧本文の表示互換。両方を出力し、表示幅だけをCSSで切り替える。 */
.legacy-device--desktop {
	display: inline-flex;
}

.legacy-device--mobile {
	display: none;
}

@media (max-width: 767px) {
	.legacy-device--desktop {
		display: none;
	}

	.legacy-device--mobile {
		display: inline-flex;
	}
}

.legacy-rating {
	display: inline-flex;
	gap: 0.35rem;
	align-items: baseline;
}

.legacy-compare {
	position: relative;
	overflow: hidden;
	max-width: 100%;
}

.legacy-compare__before,
.legacy-compare__after {
	position: relative;
}

.legacy-compare__after {
	position: relative;
}

.legacy-compare__before {
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	overflow: hidden;
}

.legacy-compare__image {
	display: block;
	max-width: none;
	height: auto;
}

.legacy-compare__before .legacy-compare__image {
	width: max-content;
	max-width: none;
}

.legacy-compare__label {
	position: absolute;
	top: 0.5rem;
	padding: 0.2rem 0.45rem;
	background: rgb(0 0 0 / 65%);
	color: #fff;
	font-size: 0.75rem;
}

.legacy-compare__before .legacy-compare__label {
	left: 0.5rem;
}

.legacy-compare__after .legacy-compare__label {
	right: 0.5rem;
}

.legacy-compare__range {
	position: absolute;
	left: 1%;
	right: 1%;
	bottom: 0.75rem;
	width: 98%;
}