/*
 * PKS Survey: 最低限の表示用CSS（どのテーマでも崩れないための土台）。
 * 見た目のデザインは、テーマ側（arkhe_child）が上書きする。
 * グラフは CSS だけで描画し、数値と表を必ず併記する。
 */
.pks-block { margin: 0 0 2rem; padding: 0; }
.pks-block__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem .75rem; margin-bottom: .75rem; }
.pks-block__title { margin: 0; font-size: 1.05rem; line-height: 1.5; }
.pks-tag { display: inline-block; font-size: .72rem; line-height: 1.6; padding: 0 .5em; border: 1px solid currentColor; white-space: nowrap; }
.pks-tag--sample { color: #b3261e; font-weight: 700; }
.pks-tag--ref { color: #8a5a00; }
.pks-tag--survey { color: #5b4a50; }
.pks-tag--official { color: #36596b; }
.pks-tag--voice { color: #4d5a3b; }
.pks-tag--editorial { color: #6b4a2f; margin-bottom: .5rem; }

.pks-block { container-type: inline-size; }
.pks-bars { list-style: none; margin: 0; padding: 0; }
/* 既定は「ラベルと数値」の下に棒を置く縦積み（狭い場所でも読める）。幅が十分なときは1行に並べる。 */
.pks-bar { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "label value" "track track"; align-items: baseline; gap: .15rem .75rem; padding: .45rem 0; border-top: 1px solid rgba(0, 0, 0, .08); font-size: .9rem; }
.pks-bar:first-child { border-top: 0; }
.pks-bar__label { grid-area: label; min-width: 0; overflow-wrap: anywhere; }
.pks-bar__track { grid-area: track; display: block; height: .6rem; background: rgba(0, 0, 0, .06); }
.pks-bar__fill { display: block; height: 100%; width: var(--w, 0%); background: currentColor; }
.pks-bar__value { grid-area: value; text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pks-bar__n { margin-left: .5em; font-size: .72rem; opacity: .7; }
.pks-bar--hidden { grid-template-areas: "label" "value"; grid-template-columns: 1fr; }
.pks-bar__none { grid-area: value; font-size: .8rem; opacity: .7; }
@container (min-width: 30rem) {
	.pks-bar { grid-template-columns: minmax(7em, 14em) minmax(4rem, 1fr) minmax(7.5em, auto); grid-template-areas: "label track value"; align-items: center; }
	.pks-bar--hidden { grid-template-columns: minmax(7em, 14em) 1fr; grid-template-areas: "label value"; }
}
.pks-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.pks-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.pks-table th, .pks-table td { padding: .5rem .6rem; border-bottom: 1px solid rgba(0, 0, 0, .12); text-align: left; vertical-align: top; }
.pks-table--compare { min-width: 34rem; }
.pks-table tbody th { min-width: 7em; }
.pks-table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pks-table small { display: block; font-size: .72rem; opacity: .7; font-weight: 400; }
.pks-details { margin: .5rem 0 0; font-size: .85rem; }
.pks-details > summary { cursor: pointer; }

.pks-meta { margin: .75rem 0 0; font-size: .78rem; line-height: 1.6; opacity: .85; }
.pks-meta > div { display: flex; gap: .5rem; }
.pks-meta dt { flex: 0 0 5.5em; font-weight: 700; }
.pks-meta dd { margin: 0; }
.pks-meta__notes { margin: 0; padding-left: 1.1em; }
.pks-meta__brief, .pks-meta__line { font-size: .78rem; margin: .5rem 0 0; opacity: .85; }

.pks-dist + .pks-dist { margin-top: 1.25rem; }
.pks-dist__title { margin: 0 0 .25rem; font-size: .9rem; }
.pks-median { margin: .5rem 0 0; font-size: .9rem; }
.pks-median.is-na { font-size: .78rem; opacity: .7; }

.pks-empty { margin: 0; padding: .75rem 0; font-size: .9rem; opacity: .85; }
.pks-empty__admin { display: block; font-size: .78rem; margin-top: .25rem; }
.pks-muted { opacity: .65; }
.pks-stale { display: inline-block; font-size: .72rem; color: #8a5a00; }

.pks-grid { display: grid; gap: 1.5rem 2rem; grid-template-columns: 1fr; }
@media (min-width: 1000px) {
	.pks-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
	.pks-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.pks-grid > * { min-width: 0; }

.pks-editorial { margin: 1.5rem 0; padding: .75rem 0; border-top: 1px solid rgba(0, 0, 0, .2); border-bottom: 1px solid rgba(0, 0, 0, .2); }
.pks-note { font-size: .8rem; opacity: .85; }
.pks-source { font-size: .8rem; opacity: .85; }
.pks-voice { margin: 0 0 1.25rem; padding: 0; border: 0; }
.pks-voice__body { margin: 0 0 .4rem; line-height: 1.9; }
.pks-voice__foot { display: flex; flex-wrap: wrap; gap: .25rem .75rem; font-size: .78rem; opacity: .85; align-items: center; }
.pks-section { margin: 3rem 0; }
.pks-section__more { margin: 1rem 0 0; text-align: right; font-size: .9rem; }
.pks-facts { display: flex; flex-wrap: wrap; gap: .5rem 2rem; margin: 0 0 .5rem; }
.pks-facts > div { min-width: 7em; }
.pks-facts dt { font-size: .75rem; opacity: .75; }
.pks-facts dd { margin: 0; }
.pks-facts strong { font-size: 1.6rem; font-variant-numeric: tabular-nums; }
.pks-rules { padding-left: 1.2em; font-size: .9rem; }

.pks-sample-banner { background: #b3261e; color: #fff; text-align: center; font-size: .82rem; padding: .4rem 1rem; line-height: 1.5; }

/* 円グラフ（合計が100%になる単一選択の項目）。数値は凡例に必ず併記する */
:root { --pks-c1: #b03a60; --pks-c2: #f0a0b8; --pks-c3: #7a2644; --pks-c4: #f6cdd9; --pks-c5: #d9577d; --pks-c6: #fbe3ea; --pks-c7: #8a7580; --pks-c8: #e6c9a8; }
.pks-pie { display: grid; grid-template-columns: minmax(8rem, 11rem) minmax(0, 1fr); gap: 1rem 1.75rem; align-items: center; padding: .5rem 0; }
.pks-pie__disc { position: relative; aspect-ratio: 1; border-radius: 50%; background: var(--pie, #ddd); }
.pks-pie__disc::after { content: ""; position: absolute; inset: 27%; border-radius: 50%; background: var(--pks-hole, #fff); }
.pks-pie__center { position: absolute; inset: 0; z-index: 1; display: grid; place-content: center; text-align: center; font-size: 1.25rem; line-height: 1.1; font-variant-numeric: tabular-nums; }
.pks-pie__center small { display: block; font-size: .7rem; opacity: .75; }
.pks-pie__legend { list-style: none; margin: 0; padding: 0; }
.pks-pie__item { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: .5rem; align-items: baseline; padding: .35rem 0; border-top: 1px solid rgba(0, 0, 0, .08); font-size: .9rem; }
.pks-pie__item:first-child { border-top: 0; }
.pks-pie__sw { display: inline-block; width: .8rem; height: .8rem; background: var(--c); }
.pks-pie__value { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
@container (max-width: 24rem) {
	.pks-pie { grid-template-columns: minmax(0, 1fr); justify-items: center; }
	.pks-pie__disc { width: min(11rem, 70%); }
	.pks-pie__legend { width: 100%; }
}

/* 緊急時などの案内枠 */
.pks-alert { margin: 1.25rem 0; padding: .9rem 1.1rem; border: 1px solid #a8281f; background: #fcf3f2; }
.pks-alert__title { margin: 0 0 .4rem; font-weight: 700; color: #a8281f; }
.pks-alert p, .pks-alert ul { margin: .35rem 0; font-size: .92rem; }
.pks-alert > :last-child { margin-bottom: 0; }

/* 非表示になったショートコードの前後に残る、空の段落を詰める */
body p:empty { display: none; }

/* グラフの読み方の文章 */
.pks-insight { margin: .6rem 0 1.25rem; font-size: .95rem; line-height: 1.9; }

/* シェアメニュー（SNSの投稿画面を開く／リンク付きでコピー） */
.pks-share { margin: .75rem 0 0; font-size: .85rem; }
.pks-share__summary { display: inline-block; padding: .25rem .8rem; border: 1px solid currentColor; cursor: pointer; list-style: none; }
.pks-share__summary::-webkit-details-marker { display: none; }
.pks-share__summary::after { content: ' ▾'; }
.pks-share[open] > .pks-share__summary::after { content: ' ▴'; }
.pks-share__list { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem 1rem; list-style: none; margin: .5rem 0 0; padding: 0; }
.pks-share__list li { margin: 0; padding: 0; }
.pks-share__list li[hidden] { display: none; }
.pks-share__btn { padding: 0; border: 0; background: transparent; color: inherit; font: inherit; text-decoration: underline; cursor: pointer; }
.pks-share__status { margin-left: .5rem; font-size: .78rem; }