.pap-breadcrumbs {
	font-size: 0.875rem;
	margin-block: 1rem 1.5rem;
}

.pap-breadcrumbs ol {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.pap-breadcrumbs li:not(:last-child)::after {
	content: "/";
	margin-inline-start: 0.35rem;
	opacity: 0.55;
}

.pap-content-dates {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1rem;
	font-size: 0.875rem;
	margin-block: 0 1.5rem;
}

.pap-content-dates div {
	display: flex;
	gap: 0.4rem;
}

.pap-content-dates dt {
	font-weight: 600;
}

.pap-update-history,
.pap-sources,
.pap-related,
.pap-content-index {
	margin-block-start: 2.5rem;
}

.pap-content-index ul {
	display: grid;
	gap: 1rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.pap-content-index li {
	border-block-start: 1px solid currentColor;
	padding-block-start: 1rem;
}

.pap-content-index h3 {
	font-size: 1.125rem;
	margin-block: 0 0.4rem;
}

.pap-content-index p {
	margin-block: 0 0.4rem;
}

.pap-content-index time {
	font-size: 0.875rem;
	opacity: 0.75;
}

.pap-architecture-index {
	margin-block-start: 2.5rem;
}

.pap-architecture-index > p {
	margin-block-end: 1.25rem;
}

.pap-architecture-phase {
	border-block-start: 1px solid rgba(127, 127, 127, 0.35);
}

.pap-architecture-phase:last-child {
	border-block-end: 1px solid rgba(127, 127, 127, 0.35);
}

.pap-architecture-phase summary {
	align-items: baseline;
	cursor: pointer;
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem 0.75rem;
	justify-content: space-between;
	list-style: none;
	padding: 1rem 0.25rem;
}

.pap-architecture-phase summary::-webkit-details-marker {
	display: none;
}

.pap-architecture-phase summary::before {
	content: "＋";
	font-weight: 700;
}

.pap-architecture-phase[open] summary::before {
	content: "−";
}

.pap-architecture-phase summary span {
	flex: 1 1 18rem;
	font-weight: 700;
}

.pap-architecture-phase summary small {
	opacity: 0.75;
}

.pap-architecture-phase summary:focus-visible,
.pap-architecture-layers a:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

.pap-architecture-layers {
	list-style: none;
	margin: 0;
	padding: 0 0 1rem 1.5rem;
}

.pap-architecture-layers > li {
	padding: 0.55rem 0;
}

.pap-architecture-layers h3 {
	font-size: 1rem;
	margin: 0;
}

.pap-architecture-layers ul {
	margin: 0.4rem 0 0;
	padding-inline-start: 1.5rem;
}

.pap-update-history li,
.pap-source-meta {
	display: block;
}

.pap-update-history time,
.pap-source-meta {
	font-size: 0.875rem;
	opacity: 0.75;
}

.pap-update-history span {
	display: block;
	margin-block-start: 0.25rem;
}

.pap-breadcrumbs a:focus-visible,
.pap-sources a:focus-visible,
.pap-related a:focus-visible,
.pap-lexicon a:focus-visible,
.pap-lexicon button:focus-visible,
.pap-lexicon input:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

.pap-lexicon {
	box-sizing: border-box;
	margin-inline: auto;
	max-width: 1100px;
	padding: clamp(1rem, 4vw, 3rem);
}

.pap-lexicon-header {
	margin-block: 1.5rem 2rem;
}

.pap-lexicon-search {
	margin-block: 1.5rem 2.5rem;
}

.pap-lexicon-search label {
	display: block;
	font-weight: 700;
	margin-block-end: 0.5rem;
}

.pap-lexicon-search div {
	display: flex;
	gap: 0.5rem;
}

.pap-lexicon-search input {
	min-height: 44px;
	min-width: 0;
	padding: 0.6rem 0.75rem;
	width: min(100%, 38rem);
}

.pap-lexicon-search button {
	min-height: 44px;
	padding-inline: 1rem;
}

.pap-lexicon-categories {
	display: grid;
	gap: 0.75rem;
	grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
	list-style: none;
	padding: 0;
}

.pap-lexicon-categories li {
	align-items: baseline;
	border: 1px solid rgba(127, 127, 127, 0.35);
	display: flex;
	gap: 0.75rem;
	justify-content: space-between;
	padding: 0.85rem;
}

.pap-lexicon-results dl {
	display: grid;
	gap: 1rem;
}

.pap-lexicon-results dl > div {
	border-block-start: 1px solid rgba(127, 127, 127, 0.35);
	padding-block-start: 1rem;
	scroll-margin-top: 6rem;
}

.pap-lexicon-results dt {
	font-size: 1.05rem;
	font-weight: 700;
}

.pap-lexicon-results dd {
	margin: 0.4rem 0 0;
}

.pap-lexicon-eyebrow {
	display: block;
	font-size: 0.62em;
	font-weight: 600;
	letter-spacing: 0.08em;
	margin-block-end: 0.25rem;
}

.pap-lexicon-index ul,
.pap-lexicon-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	list-style: none;
	padding: 0;
}

.pap-lexicon-index li,
.pap-lexicon-pagination a,
.pap-lexicon-pagination span {
	border: 1px solid rgba(127, 127, 127, 0.35);
	padding: 0;
}

.pap-lexicon-pagination a,
.pap-lexicon-pagination span {
	padding: 0.45rem 0.65rem;
}

.pap-lexicon-index a {
	align-items: baseline;
	color: inherit;
	display: flex;
	padding: 0.45rem 0.65rem;
	text-decoration: none;
}

.pap-lexicon-index a:hover,
.pap-lexicon-index a:focus-visible,
.pap-lexicon-index a[aria-current="page"] {
	background: rgba(215, 189, 121, 0.2);
}

.pap-lexicon-index small {
	margin-inline-start: 0.35rem;
	opacity: 0.75;
}

.pap-lexicon-unread {
	margin-block: 2rem;
}

.pap-lexicon-unread .pap-lexicon-categories a[aria-current="page"] {
	font-weight: 700;
	text-decoration: underline;
}

/* SWELLの表示日とPAPの編集日を重複させない。 */
body:has(.pap-content-dates) .c-postTitle__date,
body:has(.pap-content-dates) .p-articleMetas.-top .p-articleMetas__times,
body:has(.pap-lexicon-category) .c-postTitle__date,
body:has(.pap-lexicon-category) .p-articleMetas.-top .p-articleMetas__times {
	display: none;
}

/* 短い辞典Detailでは定義と編集情報を優先する。 */
body:has(.pap-lexicon-category) .c-shareBtns,
body:has(.pap-lexicon-category) .l-articleBottom__section.-author {
	display: none;
}

.pap-lexicon-detail .l-topTitleArea__img[src*="no_img.png"] {
	display: none;
}

/* 画像を設定していない検索カードを文字中心にする。 */
.p-postList__link .p-postList__thumb.noimg_ {
	display: none;
}

.p-postList__link[href*="/lexicon/"] .p-postList__body::before,
.p-postList__link[href*="/articles/"] .p-postList__body::before,
.p-postList__link[href*="/reviews/"] .p-postList__body::before,
.p-postList__link[href*="/13q/"] .p-postList__body::before,
.p-postList__link[href*="/prompts/"] .p-postList__body::before,
.p-postList__link[href*="/publications/"] .p-postList__body::before {
	background: #e9eff5;
	border-radius: 0.25rem;
	color: #183451;
	content: "記事";
	display: inline-block;
	font-size: 0.75rem;
	font-weight: 700;
	margin-block-end: 0.45rem;
	padding: 0.2rem 0.5rem;
}

.p-postList__link[href*="/lexicon/"] .p-postList__body::before { content: "辞典"; }
.p-postList__link[href*="/reviews/"] .p-postList__body::before { content: "技術レビュー"; }
.p-postList__link[href*="/13q/"] .p-postList__body::before { content: "観測記録"; }
.p-postList__link[href*="/prompts/"] .p-postList__body::before { content: "プロンプト解説"; }
.p-postList__link[href*="/publications/"] .p-postList__body::before { content: "発信情報"; }

/* SWELLの自動関連記事はEditorial指定ではないため辞典Detailでは表示しない。 */
.pap-lexicon-detail .l-articleBottom__section.-related {
	display: none;
}

/* SWELLのタイトル日付と同内容のMeta行は辞典Detailでは重複表示しない。 */
.pap-lexicon-detail .p-articleMetas.-top {
	display: none;
}

@media (max-width: 560px) {
	.pap-lexicon-search div {
		align-items: stretch;
		flex-direction: column;
	}
}
.home #research-themes,
.home #research-themes + .wp-block-heading,
.home #research-themes + .wp-block-heading + .wp-block-latest-posts,
.home #research-themes + .wp-block-heading + .wp-block-latest-posts + .wp-block-paragraph {
	display: none;
}

.pap-home-latest {
	margin-top: 3rem;
}

.pap-home-featured {
	padding: clamp(1.25rem, 3vw, 2rem);
	border: 1px solid #d9e1e8;
	border-left: 5px solid #1f5f78;
	border-radius: 12px;
	background: #f7fafc;
	color: #1b2833;
}

.pap-home-featured > p:not(.pap-home-article-meta):not(.pap-home-read) {
	color: #1b2833;
}

.pap-home-featured-image {
	display: block;
	max-width: 32rem;
	margin-bottom: 1rem;
}

.pap-home-featured-image img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 8px;
}

.pap-home-featured h3 {
	margin: .5rem 0 .75rem;
	font-size: clamp(1.35rem, 3vw, 1.8rem);
}

.pap-home-featured h3 a {
	color: #174c65;
}

.pap-home-article-meta {
	display: flex;
	flex-wrap: wrap;
	gap: .5rem 1rem;
	margin: 0;
	font-size: .88rem;
	color: #52616b;
}

.pap-home-article-meta span {
	font-weight: 700;
	color: #1f5f78;
}

.pap-home-latest-list .pap-home-article-meta {
	color: #c6d2db;
}

.pap-home-latest-list .pap-home-article-meta span {
	color: #8dc9df;
}

.pap-home-read,
.pap-home-all-articles {
	margin-bottom: 0;
}

.pap-home-read a,
.pap-home-all-articles a {
	display: inline-block;
	padding: .65rem 1rem;
	border-radius: 999px;
	background: #1f5f78;
	color: #fff;
	font-weight: 700;
	text-decoration: none;
}

.pap-home-latest-list {
	margin-top: 2.5rem;
}

.pap-home-latest-list ul {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pap-home-latest-list li {
	padding: 1rem;
	border: 1px solid #e1e6ea;
	border-radius: 10px;
}

.pap-home-latest-list h3 {
	margin: .4rem 0 0;
	font-size: 1.05rem;
}

.pap-home-content-links {
	display: flex;
	flex-wrap: wrap;
	gap: .75rem 1rem;
	margin-top: 1.5rem;
}

.pap-observation-brief {
	margin: 1.5rem 0 2rem;
	padding: 1rem 1.25rem;
	border-left: 4px solid #1f5f78;
	background: #f4f8fb;
	color: #1b2833;
}

.pap-observation-brief-title {
	margin: 0 0 .5rem;
	font-size: 1.1rem;
}

.pap-observation-brief-note {
	font-size: .9rem;
	color: #52616b;
}

.pap-model-cards {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
}

.pap-model-cards article {
	padding: .75rem;
	border: 1px solid #d9e1e8;
	border-radius: 10px;
}

.pap-model-cards img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 6px;
}

@media (max-width: 700px) {
	.pap-model-cards {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 600px) {
	.pap-home-latest-list ul {
		grid-template-columns: 1fr;
	}
}

/* Lexicon category intro */
.pap-lexicon-intro{margin:1.5em 0 2em}
.pap-lexicon-intro h2{font-size:1.05em;margin:1.4em 0 .5em}
.pap-lexicon-intro p{margin:0 0 .8em;line-height:1.8}
.pap-lexicon-intro ul{margin:.3em 0 0 1.2em;list-style:disc}


/* Reader task finder and compact hub introductions. */
.pap-article-search {
 display: grid;
 grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
 gap: 1rem;
 padding: 1.25rem;
 border: 1px solid rgba(127, 127, 127, .5);
 border-radius: .5rem;
 margin-block: 1rem;
}
.pap-article-search label { display: block; font-weight: 700; margin-block-end: .5rem; }
.pap-article-search input, .pap-article-search select {
 width: 100%; max-width: 100%; min-height: 44px; padding: .65rem;
 color: #111; background: #fff; border: 1px solid #777; border-radius: .25rem;
}
.pap-article-search-actions { grid-column: 1 / -1; display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; }
.pap-article-search button {
 min-height: 44px; padding: .65rem 1.4rem; background: #d9bd78;
 color: #111; border: 1px solid #d9bd78; border-radius: .25rem; font-weight: 700; cursor: pointer;
}
.pap-finder-help, .pap-article-reader, .pap-article-tasks { font-size: .875rem; }
.pap-lexicon-term-links { margin-block: .5rem 0 !important; font-size: .875rem; }
.pap-hub-background { margin-block: 2rem; padding: 1rem; border: 1px solid rgba(127, 127, 127, .4); border-radius: .5rem; }
.pap-hub-background > summary { font-weight: 700; cursor: pointer; min-height: 44px; padding-block: .5rem; }
.pap-hub-background > :not(summary) { margin-block-start: 1rem; }
.pap-hub-links { display: grid; gap: 1rem; list-style: none; padding: 0 !important; }
.pap-hub-links > li { padding: 1rem; border: 1px solid rgba(127, 127, 127, .4); border-radius: .5rem; }
.pap-hub-links a { font-weight: 700; }
.pap-hub-links p { margin-block: .5rem 0 !important; }
.pap-article-finder :focus-visible, .pap-hub-background > summary:focus-visible {
 outline: 2px solid #d9bd78; outline-offset: 4px;
}

/* Keep long article titles legible without text competing in a background image. */
#body_wrap.single-pap_article #top_title_area,
#body_wrap.single-pap_review #top_title_area,
#body_wrap.single-pap_prompt #top_title_area,
#body_wrap.single-pap_observation #top_title_area {
 background: #141a23; color: #fff;
}
#body_wrap.single-pap_article #top_title_area > img,
#body_wrap.single-pap_review #top_title_area > img,
#body_wrap.single-pap_prompt #top_title_area > img,
#body_wrap.single-pap_observation #top_title_area > img,
#body_wrap.single-pap_article #top_title_area::before,
#body_wrap.single-pap_review #top_title_area::before,
#body_wrap.single-pap_prompt #top_title_area::before,
#body_wrap.single-pap_observation #top_title_area::before,
#body_wrap.single-pap_article #top_title_area::after,
#body_wrap.single-pap_review #top_title_area::after,
#body_wrap.single-pap_prompt #top_title_area::after,
#body_wrap.single-pap_observation #top_title_area::after { display: none; }
#body_wrap.single-pap_article #top_title_area .l-topTitleArea__body,
#body_wrap.single-pap_review #top_title_area .l-topTitleArea__body,
#body_wrap.single-pap_prompt #top_title_area .l-topTitleArea__body,
#body_wrap.single-pap_observation #top_title_area .l-topTitleArea__body { padding-block: clamp(1.5rem, 4vw, 3rem); }
#body_wrap.single-pap_article #top_title_area h1,
#body_wrap.single-pap_review #top_title_area h1,
#body_wrap.single-pap_prompt #top_title_area h1,
#body_wrap.single-pap_observation #top_title_area h1 { line-height: 1.6; overflow-wrap: anywhere; }
@media (max-width: 640px) { .pap-article-search { grid-template-columns: minmax(0, 1fr); padding: 1rem; } }
	
/* Article/glossary cross-links share one relation index. */
.pap-article-terms { margin-block: 2rem; }
.pap-article-terms ul { display: flex; flex-wrap: wrap; gap: .65rem; list-style: none; padding: 0 !important; }
.pap-article-terms li { max-width: 100%; margin: 0 !important; }
.pap-article-terms a { display: block; padding: .65rem .85rem; border: 1px solid #777; border-radius: .4rem; overflow-wrap: anywhere; }
.pap-term-articles { margin-block: .8rem 1rem; }
.pap-term-articles > summary { cursor: pointer; padding-block: .6rem; font-weight: 700; }
.pap-term-articles ul { margin-block: .5rem; padding-left: 1.3rem; }
.pap-term-articles li { margin-block: .45rem; overflow-wrap: anywhere; }
.pap-term-articles small { font-size: .8em; }
.pap-article-terms a:focus-visible, .pap-term-articles summary:focus-visible, .pap-term-articles a:focus-visible { outline: 2px solid #d9bd78; outline-offset: 3px; }
	
/* Glossary detail titles use the same readable background as other articles. */
#body_wrap.single-pap_lexicon #top_title_area { background: #141a23; color: #fff; }
#body_wrap.single-pap_lexicon #top_title_area > img,
#body_wrap.single-pap_lexicon #top_title_area::before,
#body_wrap.single-pap_lexicon #top_title_area::after { display: none; }
#body_wrap.single-pap_lexicon #top_title_area .l-topTitleArea__body { padding-block: clamp(1.5rem, 4vw, 3rem); }
#body_wrap.single-pap_lexicon #top_title_area h1 { line-height: 1.6; overflow-wrap: anywhere; }