@charset "utf-8";
/**
 * 第2フェーズ（2026-10-01公開・コンテンツ充実）の追加スタイル
 *
 * 対象: グローバルナビ（FAQ追加）／共通ヒーロー（ページ内メニューの列数）／
 *       ナレッジ記事（TOP枠・改善ナレッジ05・一覧・詳細）／改善に役立つ資料／
 *       導入事例一覧（絞り込み・カード・CTA）／導入事例詳細（タグ）／FAQページ
 *
 * ・クラスは kf2- 接頭辞（既存 kf- と衝突させない）
 * ・色・余白・角丸はデザイナー版 style.css / subpages.css のトークン（--cyan 等）を流用
 * ・style.css → subpages.css → hero CSS → wp-integration.css の後に読み込む
 */

/* =====================================================================
 * 0. 共通
 * ===================================================================== */

.kf-container--narrow {
  max-width: 860px;
}

/* 共通ヒーロー: ページ内メニューの列数（既定4）。ページ側が --kfk-nav-count で上書き */
@media (min-width: 768px) {
  .kfk-hero__local-nav {
    grid-template-columns: repeat(var(--kfk-nav-count, 4), 1fr);
  }
  /* ページ内メニューが無いページはメニュー分の高さを持たない */
  .kfk-hero--no-nav {
    height: var(--kfk-stage-height);
  }
}

@media (max-width: 767px) {
  .kfk-hero__local-nav {
    grid-template-columns: 1fr;
  }
}

/* 5項目のとき文字が詰まるのを防ぐ */
.kfk-hero__local-nav a {
  padding-inline: 12px;
  font-size: 14px;
}

/* 分類のタグ（チップ） */
.kf2-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.kf2-chip {
  display: inline-block;
  padding: 3px 10px;
  color: var(--cyan, #0dacb5);
  background: #fff;
  border: 1px solid var(--cyan, #0dacb5);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  white-space: nowrap;
}

.kf2-chip a {
  color: inherit;
  text-decoration: none;
}

.kf2-chip a:hover,
.kf2-chip a:focus-visible {
  text-decoration: underline;
}

/* ボタン（塗り） */
.kf2-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 10px 28px;
  color: #fff;
  background: var(--cyan, #0dacb5);
  border: 1px solid var(--cyan, #0dacb5);
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  text-decoration: none;
  transition: opacity .2s ease, background .2s ease;
}

.kf2-btn:hover,
.kf2-btn:focus-visible {
  opacity: .8;
  text-decoration: none;
}

.kf2-btn--disabled {
  color: #888;
  background: #eee;
  border-color: #ddd;
  pointer-events: none;
}

.kf2-btn--contact {
  min-width: 340px;
  min-height: 64px;
  font-size: 18px;
}

.kf2-btn__mail {
  display: inline-block;
  width: 24px;
  height: 16px;
  background: url("../images/existing-mail-white.png") no-repeat center / contain;
}

.kf2-empty {
  margin: 24px 0 0;
  padding: 32px;
  color: var(--muted, #5a6471);
  background: #f5f9f9;
  border-radius: 8px;
  text-align: center;
}

/* CTA（導入事例一覧・FAQの下部） */
.kf2-cta .kf-container {
  text-align: center;
}

.kf2-cta__lead {
  margin: 0 0 32px;
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
  line-height: 1.8;
}

.kf2-cta__action {
  margin: 0;
}

/* 第2フェーズの新ページはセクションの余白を少し詰める */
.kf2-page .subpage-section {
  padding: clamp(64px, 7vw, 96px) 0;
}

.kf2-page .subpage-heading {
  margin-bottom: 40px;
}

/* =====================================================================
 * 1. 絞り込み（導入事例・ナレッジ記事一覧で共通の見た目）
 * ===================================================================== */

.kf2-filter {
  margin: 0 auto 40px;
  padding: 24px 28px;
  background: #f5f9f9;
  border-radius: 10px;
}

.kf2-filter__row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.kf2-filter__row + .kf2-filter__row {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid #dceef0;
}

.kf2-filter__label {
  flex: 0 0 7em;
  padding-top: 6px;
  color: var(--ink, #151a22);
  font-size: 14px;
  font-weight: 700;
}

.kf2-filter__chips {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  gap: 8px;
}

.kf2-filter__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 6px 14px;
  color: var(--cyan, #0dacb5);
  background: #fff;
  border: 1px solid var(--cyan, #0dacb5);
  border-radius: 999px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}

.kf2-filter__chip:hover,
.kf2-filter__chip:focus-visible {
  background: #e6f7f8;
  text-decoration: none;
}

.kf2-filter__chip.is-active,
.kf2-filter__chip[aria-pressed="true"] {
  color: #fff;
  background: var(--cyan, #0dacb5);
}

.kf2-filter__count {
  padding: 0 6px;
  color: inherit;
  background: rgba(13, 172, 181, .12);
  border-radius: 999px;
  font-size: 11px;
}

.kf2-filter__chip.is-active .kf2-filter__count,
.kf2-filter__chip[aria-pressed="true"] .kf2-filter__count {
  background: rgba(255, 255, 255, .25);
}

/* 絞り込み中だけ出す「絞り込みを解除」（右揃えのテキストリンク） */
.kf2-filter__clear {
  display: block;
  margin: 12px 0 0;
  padding: 0;
  text-align: right;
  font-size: 13px;
}

.kf2-filter__clear a {
  color: var(--muted, #5a6471);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kf2-filter__clear a:hover,
.kf2-filter__clear a:focus-visible {
  color: var(--cyan, #0dacb5);
}

.kf2-filter__clear[hidden] {
  display: none;
}

@media (max-width: 720px) {
  .kf2-filter {
    padding: 18px 16px;
  }
  .kf2-filter__row {
    flex-direction: column;
    gap: 8px;
  }
  .kf2-filter__label {
    flex-basis: auto;
    padding-top: 0;
  }
}

/* =====================================================================
 * 2. ナレッジ記事カード（TOP・改善ナレッジ05・記事一覧で共通）
 * ===================================================================== */

.kf2-article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.kf2-article-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.kf2-article-card {
  min-width: 0;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(28, 78, 95, .08);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}

.kf2-article-card:hover,
.kf2-article-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(28, 78, 95, .14);
}

.kf2-article-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.kf2-article-card__link:hover,
.kf2-article-card__link:focus-visible {
  text-decoration: none;
}

.kf2-article-card__image {
  aspect-ratio: 16 / 10;
  background: #eef6f7;
  overflow: hidden;
}

.kf2-article-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kf2-article-card__noimage,
.kf2-case-card__noimage {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e6f5f6 0%, #cdeef0 100%);
}

.kf2-article-card__body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 10px;
  padding: 20px 22px 22px;
}

.kf2-article-card__title {
  margin: 0;
  color: var(--ink, #151a22);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
}

.kf2-article-card__excerpt {
  display: -webkit-box;
  margin: 0;
  color: var(--muted, #5a6471);
  font-size: 13px;
  line-height: 1.8;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.kf2-article-card__date {
  margin-top: auto;
  padding-top: 6px;
  color: #8a949e;
  font-size: 12px;
  letter-spacing: .04em;
}

@media (max-width: 1100px) {
  .kf2-article-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .kf2-article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (max-width: 600px) {
  .kf2-article-grid,
  .kf2-article-grid--4 {
    grid-template-columns: 1fr;
  }
}

/* ページ送り（wp-pagenavi） */
.kf2-pagenavi {
  margin-top: 48px;
  text-align: center;
}

.kf2-pagenavi .wp-pagenavi,
.kf2-pagenavi .kf2-pagelinks {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.kf2-pagenavi .wp-pagenavi > *,
.kf2-pagenavi .kf2-pagelinks > * {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  padding: 0 10px;
  color: var(--cyan, #0dacb5);
  background: #fff;
  border: 1px solid var(--cyan, #0dacb5);
  border-radius: 4px;
  font-size: 14px;
  text-decoration: none;
}

.kf2-pagenavi .wp-pagenavi .current,
.kf2-pagenavi .kf2-pagelinks .current {
  color: #fff;
  background: var(--cyan, #0dacb5);
}

.kf2-pagenavi .wp-pagenavi a:hover,
.kf2-pagenavi .wp-pagenavi a:focus-visible,
.kf2-pagenavi .kf2-pagelinks a:hover,
.kf2-pagenavi .kf2-pagelinks a:focus-visible {
  background: #e6f7f8;
}

.kf2-pagenavi .wp-pagenavi .pages,
.kf2-pagenavi .wp-pagenavi .extend,
.kf2-pagenavi .kf2-pagelinks .dots {
  border: 0;
  color: var(--muted, #5a6471);
}

/* TOPの改善ナレッジ枠 */
.kf2-top-knowledge .section-heading {
  margin-bottom: 48px;
}

.kf2-top-faq-action {
  margin-top: 48px;
}

/* =====================================================================
 * 3. ナレッジ記事 詳細
 * ===================================================================== */

.kf2-article__header {
  margin-bottom: 36px;
}

.kf2-article__title {
  margin: 0 0 18px;
  color: var(--ink, #151a22);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: .03em;
}

.kf2-article__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.kf2-article__date {
  color: #8a949e;
  font-size: 13px;
  letter-spacing: .04em;
}

.kf2-article__main-image {
  margin: 0 0 32px;
  border-radius: 12px;
  overflow: hidden;
}

.kf2-article__main-image img {
  display: block;
  width: 100%;
  height: auto;
}

.kf2-article__summary {
  margin: 0 0 40px;
  padding: 24px 28px;
  color: #384a54;
  background: #f5f9f9;
  border-left: 4px solid var(--cyan, #0dacb5);
  border-radius: 0 8px 8px 0;
  font-size: 14px;
  line-height: 2;
}

/* 本文（Classic Editor の出力: h2/h3/p/ul/ol/a/img/iframe/blockquote/table） */
.kf2-article__body {
  color: #333;
  font-size: 16px;
  line-height: 2;
}

.kf2-article__body > * + * {
  margin-top: 1.6em;
}

.kf2-article__body h2 {
  position: relative;
  margin: 2.6em 0 1em;
  padding: 0 0 12px;
  color: var(--ink, #151a22);
  border-bottom: 2px solid var(--cyan, #0dacb5);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 800;
  line-height: 1.5;
}

.kf2-article__body h3 {
  margin: 2.2em 0 .8em;
  padding-left: 14px;
  color: var(--ink, #151a22);
  border-left: 4px solid var(--cyan, #0dacb5);
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 700;
  line-height: 1.6;
}

.kf2-article__body h4 {
  margin: 1.8em 0 .6em;
  font-size: 16px;
  font-weight: 700;
}

.kf2-article__body p {
  margin: 0 0 1.4em;
}

.kf2-article__body ul,
.kf2-article__body ol {
  margin: 0 0 1.4em;
  padding-left: 1.6em;
}

.kf2-article__body ul {
  list-style: disc;
}

.kf2-article__body ol {
  list-style: decimal;
}

.kf2-article__body li + li {
  margin-top: .3em;
}

.kf2-article__body a {
  color: var(--cyan, #0dacb5);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kf2-article__body strong {
  font-weight: 700;
}

.kf2-article__body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.6em auto;
  border-radius: 8px;
}

.kf2-article__body img.alignleft,
.kf2-article__body img.alignright {
  margin: 0;
}

.kf2-article__body figure,
.kf2-article__body .wp-caption {
  max-width: 100%;
  margin: 1.6em auto;
  text-align: center;
}

.kf2-article__body figcaption,
.kf2-article__body .wp-caption-text {
  margin-top: .6em;
  color: var(--muted, #5a6471);
  font-size: 13px;
}

.kf2-article__body blockquote {
  margin: 1.6em 0;
  padding: 16px 24px;
  color: #384a54;
  background: #f5f9f9;
  border-left: 4px solid #c7dfe3;
}

.kf2-article__body table {
  width: 100%;
  margin: 1.6em 0;
  border-collapse: collapse;
  font-size: 14px;
}

.kf2-article__body th,
.kf2-article__body td {
  padding: 10px 14px;
  border: 1px solid #d5e3e6;
  text-align: left;
  vertical-align: top;
}

.kf2-article__body th {
  background: #eef6f7;
  font-weight: 700;
}

.kf2-embed {
  position: relative;
  margin: 1.6em 0;
  padding-top: 56.25%;
  border-radius: 8px;
  overflow: hidden;
}

.kf2-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.kf2-article .section-action {
  margin-top: 64px;
  text-align: center;
}

/* =====================================================================
 * 4. 改善に役立つ資料
 * ===================================================================== */

.kf2-doc-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.kf2-doc-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(28, 78, 95, .08);
  overflow: hidden;
}

.kf2-doc-card__cover {
  display: grid;
  height: 260px;
  padding: 20px;
  background: #eef6f7;
  place-items: center;
}

.kf2-doc-card__cover img {
  display: block;
  width: auto;
  max-width: 100%;
  height: 220px;   /* 旧CSSの img{height:auto} に負けないよう高さを固定（表紙は縦長） */
  object-fit: contain;
  box-shadow: 0 6px 18px rgba(28, 78, 95, .18);
}

.kf2-doc-card__nocover {
  display: grid;
  width: 120px;
  height: 160px;
  color: #fff;
  background: linear-gradient(160deg, #52cbcf, #1ea0d1);
  border-radius: 4px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .1em;
  place-items: center;
}

.kf2-doc-card__body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 12px;
  padding: 22px 24px 24px;
}

.kf2-doc-card__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
}

.kf2-doc-card__excerpt {
  margin: 0;
  color: var(--muted, #5a6471);
  font-size: 13px;
  line-height: 1.8;
}

.kf2-doc-card .kf2-btn {
  margin-top: auto;
  align-self: flex-start;
}

@media (max-width: 960px) {
  .kf2-doc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (max-width: 600px) {
  .kf2-doc-grid {
    grid-template-columns: 1fr;
  }
}

/* =====================================================================
 * 5. 導入事例 一覧
 * ===================================================================== */

.kf2-case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.kf2-case-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

/* TOPの導入事例（最新4件・一覧と同じカード） */
.kf2-case-grid--top {
  margin-bottom: 8px;
}

.cases-section .kf2-case-grid--top + .section-action {
  margin-top: 48px;
}

.kf2-case-card {
  min-width: 0;
  background: #fff;
  border: 1px solid #d5e3e6;
  border-radius: 12px;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}

.kf2-case-card[hidden] {
  display: none;
}

.kf2-case-card:hover,
.kf2-case-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(28, 78, 95, .14);
}

.kf2-case-card__link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  padding: 18px 18px 20px;
  color: inherit;
  text-decoration: none;
}

.kf2-case-card__link:hover,
.kf2-case-card__link:focus-visible {
  text-decoration: none;
}

.kf2-case-card__industry {
  align-self: flex-start;
  margin: 0;
  padding: 4px 12px;
  color: #fff;
  background: var(--blue, #1ea0d1);
  border-radius: 3px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}

.kf2-case-card__company {
  margin: 0;
  color: var(--ink, #151a22);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.5;
}

.kf2-case-card__profile {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 0;
  margin: -4px 0 0;
  color: #6b7681;
  font-size: 12px;
  line-height: 1.6;
}

.kf2-case-card__profile span + span::before {
  content: "｜";
  margin: 0 2px;
  color: #b4c0c6;
}

.kf2-case-card__result {
  display: -webkit-box;
  margin: 0;
  color: #333;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.75;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.kf2-case-card .kf2-chips--card .kf2-chip {
  padding: 2px 8px;
  color: #4b5b66;
  background: #f1f5f6;
  border-color: #dfe8eb;
  font-size: 11px;
}

.kf2-case-card__image {
  margin-top: auto;
  aspect-ratio: 4 / 3;
  background: #eef6f7;
  border-radius: 8px;
  overflow: hidden;
}

.kf2-case-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kf2-case-card__more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  align-self: flex-end;
  padding: 7px 18px;
  color: #444;
  border: 1px solid #666;
  border-radius: 3px;
  font-size: 12px;
  line-height: 1.5;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.kf2-case-card__link:hover .kf2-case-card__more,
.kf2-case-card__link:focus-visible .kf2-case-card__more {
  color: #fff;
  background: var(--cyan, #0dacb5);
  border-color: var(--cyan, #0dacb5);
}

@media (max-width: 1279px) {
  .kf2-case-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .kf2-case-grid,
  .kf2-case-grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (max-width: 600px) {
  .kf2-case-grid,
  .kf2-case-grid--3 {
    grid-template-columns: 1fr;
  }
}

/* =====================================================================
 * 6. 旧デザイン本文＋新ヒーロー（導入事例 詳細・お知らせ 一覧/詳細）
 * ===================================================================== */

.kf2-legacy-hero .kfk-hero {
  margin-bottom: 56px;
}

.kf2-legacy-hero .unit .case-title {
  margin-bottom: 12px;
}

.kf2-chips--single {
  margin: 0 0 32px;
}

/* =====================================================================
 * 7. FAQページ
 * ===================================================================== */

.kf2-faq__genre + .kf2-faq__genre {
  border-top: 1px solid #d9ecee;
}

.kf2-faq__number {
  display: inline-block;
  min-width: 44px;
  padding: 5px 8px;
  color: #17313c;
  background: #ffec00;
  font-size: 12px;
  letter-spacing: .12em;
}

.kf2-faq__list {
  max-width: 960px;
  margin: 0 auto;
}

/* アコーディオンは TOP（#top-qanda）と同じ構造。薄い水色の背景の上に白いブロックを置く */
.kf2-faq .top-qanda_list {
  margin: 0;
  padding: 0;
}

.kf2-faq .kf-top-qanda_item {
  padding: 0 40px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(28, 78, 95, .06);
}

.kf2-faq .kf-top-qanda_item + .kf-top-qanda_item {
  margin-top: 20px;
}

.kf2-faq .kf-top-qanda_title {
  position: relative;
  margin: 0;
  padding: 20px 44px 20px 35px;
  color: var(--cyan, #0dacb5);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.7;
  cursor: pointer;
}

.kf2-faq .kf-top-qanda_title::before {
  position: absolute;
  top: 19px;
  left: 0;
  content: "Q.";
}

.kf2-faq .kf-top-qanda_title_icon {
  position: absolute;
  top: 0;
  right: 10px;
  bottom: 0;
  width: 20px;
  height: 2px;
  margin: auto;
  background: var(--cyan, #0dacb5);
}

.kf2-faq .kf-top-qanda_title_icon::after {
  position: absolute;
  inset: 0;
  display: none;
  width: 100%;
  height: 100%;
  margin: auto;
  background: var(--cyan, #0dacb5);
  content: "";
  transform: rotate(90deg);
}

.kf2-faq .kf-top-qanda_item.kf-is-active .kf-top-qanda_title_icon::after {
  display: block;
}

.kf2-faq .kf-top-qanda_body {
  position: relative;
  display: none;
  margin: 0;
  padding: 20px 30px 36px 65px;
  overflow: hidden;
  color: #333;
  border-top: 1px solid #f2f1ed;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  line-height: 1.9;
}

.kf2-faq .kf-top-qanda_body p {
  margin: 0;
}

.kf2-faq .kf-top-qanda_body p + p {
  margin-top: 16px;
}

.kf2-faq .kf-top-qanda_item.kf-is-active .kf-top-qanda_body,
.kf2-faq .kf-top-qanda_item:not(.kf-is-active) .kf-top-qanda_body,
.kf2-faq .kf-top-qanda_body.is-animating {
  display: block;
}

.kf2-faq .kf-top-qanda_body[hidden] {
  display: none !important;
}

.kf2-faq .kf-top-qanda_body.is-animating {
  display: block !important;
}

.kf2-faq .kf-top-qanda_body::before {
  position: absolute;
  top: 20px;
  left: 30px;
  content: "A.";
  font-weight: 700;
}

.kf2-faq .kf-top-qanda_body a {
  color: var(--cyan, #0dacb5);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 720px) {
  .kf2-faq .kf-top-qanda_item {
    padding: 0 18px;
  }
  .kf2-faq .kf-top-qanda_title {
    padding: 16px 32px 16px 28px;
    font-size: 15px;
  }
  .kf2-faq .kf-top-qanda_title::before {
    top: 16px;
  }
  .kf2-faq .kf-top-qanda_body {
    padding: 16px 8px 24px 28px;
    font-size: 14px;
  }
  .kf2-faq .kf-top-qanda_body::before {
    left: 0;
  }
  .kf2-btn--contact {
    min-width: 0;
    width: 100%;
  }
  .kf2-sp-br {
    display: block;
    content: "";
  }
}

@media (min-width: 721px) {
  .kf2-sp-br {
    display: none;
  }
}

/* TOP: main は flex（order で並び順を制御）。改善ナレッジ枠は導入事例（order 6）の直後に置く */
#knowledge.kf2-top-knowledge {
  order: 6;
}

/* 旧デザイン本文＋新ヒーローのページ（事例詳細・お知らせ）: 旧CSS body:not(#frontpage):not(.subpage) section{padding:40px 0 0}
   （project.css）がヒーローに当たる分を打ち消す。旧CSS側は :not(#frontpage) で ID 1個分強いので、こちらも
   :not(#frontpage) を付けて上回る（以前の .kf2-legacy-hero .kfk-hero だけでは負けて 40px の余白が残っていた・社内-304） */
body.kf2-legacy-hero:not(#frontpage) .kfk-hero {
  padding-top: 0;
}

/* 共通ヒーローは 768px 以上で幅1280px固定（デザイナー指定）。新デザインのページは
   .subpage main{overflow:hidden} で隠しているので、旧デザイン本文のページにも同じ指定を当て、
   1170〜1279px の幅で横スクロールが出ないようにする（2026-09-04 調査）。
   ※768〜1169px の横スクロールは旧CSSの body{min-width:1170px} によるもので第1フェーズから同じ（対象外） */
.kf2-legacy-hero main {
  overflow: hidden;
}

/* ヒーローのパンくず: 記事タイトルなど長い現在地は1行で省略 */
.kfk-hero__breadcrumb li:last-child span {
  display: inline-block;
  max-width: 22em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: bottom;
}

@media (max-width: 767px) {
  /* SPのパンくず: 現在地は短く省略し、中間の階層は隠して1行に収める */
  .kfk-hero__breadcrumb li:last-child span {
    max-width: 12em;
  }
  .kfk-hero__breadcrumb ol li:nth-child(n+3):not(:last-child) {
    display: none;
  }
}

/* 改善ナレッジ（/knowledge/）: 05までのスクロールが長いため 01〜04 の上下余白を軽く詰める（要望一覧 No.8・内容と構成は変えない） */
.knowledge-page .subpage-section {
  padding: clamp(72px, 7vw, 104px) 0;
}

/* =====================================================================
 * 8. TOPの見出し（h2）を統一（2026-09-04 オーナー指示）
 *    従来は #use-scenes / #hybrid-service = 40px 700、お知らせ・導入事例 = 28px 400、
 *    改善ナレッジ = 46px 820 と3種類が混在。主要セクション（#use-scenes）の指定に揃える。
 *    body#frontpage は旧テーマの enchant('id') が TOP に付ける id。
 * ===================================================================== */
body#frontpage .section-heading h2 {
  font-size: clamp(32px, 3.2vw, 40px);
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: .055em;
  /* 文字色は各セクションの既存指定のまま（背景との組み合わせを崩さない） */
}

/* 見出し下の余白も揃える（お知らせ・導入事例は 30px だった） */
body#frontpage .section-heading {
  margin-bottom: 60px;
}


/* =====================================================================
 * 9. 2026-09-16 社内検証のフィードバック（社内-232・233・242・244）
 * ===================================================================== */

/* 社内-233: 共通ヒーローのページ内メニューが画面幅1280px未満で右側から切れる。
   ヒーローは 768px 以上で幅1280px固定（デザイナー指定）だが、body{overflow-x:hidden} のため
   横スクロールもできず、05・06 が押せなくなっていた（1180pxで06、1024pxで05・06が画面外）。
   メニューの帯だけビューポート幅に収め、項目は折り返して全部見えるようにする。
   ヒーローの絵（ステージ）は1280pxのまま＝見た目を変えない。 */
@media (min-width: 768px) and (max-width: 1279px) {
  .kfk-hero__local-nav {
    width: 100vw;
    height: auto;
    min-height: var(--kfk-nav-height, 72px);
  }
  .kfk-hero__local-nav a {
    padding: 8px 10px;
    gap: 8px;
    font-size: 13px;
  }
  .kfk-hero__nav-number {
    min-width: 32px;
  }
}

/* 社内-242: TOPの「改善ナレッジ」枠の幅をそろえる指定（26.51）は、9/17 定例で「前の見た目のほうが良い」となり取り消した（26.52）。 */

/* 社内-244: 「改善ナレッジについて詳しく見る」がボタン幅320pxに収まらず2行になる。
   この枠のボタンだけ少し広くして1行に収める（他のボタンの幅は変えない）。 */
#knowledge.kf2-top-knowledge .section-action .kf-btn {
  width: min(100%, 380px);
}

/* 社内-232: 「記事一覧へ戻る」の矢印は戻る向き（左）にする。
   既定の .kf-arrow は右向き（right:10px・rotate(135deg)）なので、このボタンだけ左右を入れ替える。 */
.section-action .kf-btn.kf-arrow--back::after {
  right: auto;
  left: 10px;
  transform: rotate(-45deg);
}