/* =========================================
   SINGLE PAGE LAYOUT
   左：本文 2/3 ／ 右：サイド 300px
   下：3カラムのウィジェット
========================================= */

.single-main {
  padding: 2rem 1rem;
}

.single-main-grid {
  max-width: 1080px;
  margin: 0 auto;
}

/* PC：2カラム（左：本文、右：サイドバー300px） */
@media (min-width: 1024px) {

  .single-main-grid {
    display: flex;
    align-items: flex-start;
    gap: 32px;
  }

  /* 左カラム：本文 */
  .single-main-left {
    flex: 0 0 calc(100% - 300px - 32px);
    max-width: calc(100% - 300px - 32px);
  }

  /* 右カラム：サイドバー */
  .single-main-right {
    flex: 0 0 300px;
    max-width: 300px;
  }
}

/* タブレット以下：縦並び */
@media (max-width: 1023px) {

  .single-main-grid {
    display: block;
  }

  .single-main-right {
    margin-top: 24px;
  }



    /* 親（ラッパー）の左右paddingを0にする */
    .site-container,
    main.single-main.content-inner,
    .single-main-left{
      padding-left: 0 !important;
      padding-right: 0 !important;
    }

}

/* 右カラム内のウィジェットの見た目 */
.single-main-right .widget {
  background: #fff;
  border: 1px solid #eee;
  padding: 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

@media (max-width: 767px){
  .single-main{
    padding-left: 0 !important;
    padding-right: 0 !important;
    /* 上下は残したいなら padding-top/bottom だけ指定 */
    padding-top: 1rem;
    padding-bottom: 1rem;
  }
}


/* =========================================
   外枠の左右 padding を減らす
========================================= */
/* ==============================
   Mobile: 親のpaddingが原因の横はみ出し対策
============================== */
@media (max-width: 768px){

  :root{
    --mobile-gutter: clamp(12px, 4vw, 20px);
  }

  /* 親（ラッパー）の左右paddingを0にする */
  .site-container,
  main.single-main.content-inner,
  .single-main-left{
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  /* 余白は記事側に集約（ここだけで管理する） */
  article.sn-article{
    box-sizing: border-box;
    width: 100vw;
    max-width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
    padding-left: var(--mobile-gutter);
    padding-right: var(--mobile-gutter);
  }

  /* 念のため：はみ出しやすい要素の保険 */
  article.sn-article *{ min-width: 0; }
}


/* =========================================
   Single Article
========================================= */

.single-article {
  max-width: 900px;
  margin: 2.2rem auto 3rem;
  background: #ffffff;
  padding: 1.8rem 1.7rem 2.1rem;
  border-radius: 0;
  box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}

.single-title {
  font-size: 1.9rem;
  margin-bottom: 0.4rem;
}

.single-content {
  font-size: 0.98rem;
  line-height: 1.9;
}

.single-content h2 {
  font-size: 1.3rem;
  margin-top: 2rem;
}

.single-content h3 {
  font-size: 1.1rem;
  margin-top: 1.6rem;
}

.single-content img {
  margin: 1.2rem auto;
  border-radius: 0;
}


.single-thumbnail {
  margin: 24px 0;
}

.single-thumbnail img {
  display: block;
  width: 100%;
  height: auto;
}

/* =========================================
   Single Article
========================================= */

@media (max-width: 767px){
  .single-article{
    max-width: 100%;
    margin: 0;                 /* 余白を詰める（好みで） */
    padding: 1rem 0.95rem;     /* ←ここが効く。0.8〜1.1remくらいが自然 */
    box-shadow: none;          /* 好みで。残してもOK */
  }
}


/* =========================================
   下部ウィジェットエリア（3カラム）
========================================= */

.single-bottom-widgets {
  max-width: 1080px;
  margin: 40px auto 0;
  display: grid;
  gap: 24px;
}

/* PC：3カラム */
@media (min-width: 1024px) {
  .single-bottom-widgets {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* タブレット：2カラム */
@media (min-width: 768px) and (max-width: 1023px) {
  .single-bottom-widgets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* スマホ：1カラム */
@media (max-width: 767px) {
  .single-bottom-widgets {
    grid-template-columns: 1fr;
  }
}

/* 下部ウィジェットのカード風デザイン */
.single-bottom-widgets .widget {
  background: #fff;
  border: 1px solid #eee;
  padding: 1rem;
  font-size: 0.9rem;
}

/* =========================================
   モバイル時の「サムネ小さめ＋タイトル横」用
   （必要に応じて single-main-section 内の
    HTML構造に合わせて微調整）
========================================= */

/* 例：関連記事リストなどを横並びにする場合のイメージ */
@media (max-width: 767px) {
  .single-related-list .related-item {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 12px;
  }

  .single-related-list .related-thumb {
    flex: 0 0 80px;
    max-width: 80px;
  }

  .single-related-list .related-thumb img {
    width: 100%;
    height: auto;
  }

  .single-related-list .related-body {
    flex: 1 1 auto;
    min-width: 0;
  }

  .single-related-list .related-title {
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0 0 2px;
  }
}

/* ==============================
   Single: Porsche Design Layout
   ============================== */

.single-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e5e5e5;
}

/* セクション + 日付（タイトル上） */
.single-section-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.9rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}

/* セクション：最重要＝ブラックのソリッドピル */
.badge--section {
  background-color: #111;
  color: #fff;
  border: 1px solid #111;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.badge--section:hover {
  background-color: #fff;
  color: #111;
  transform: translateY(-1px);
}

/* 日付：細めのサンセリフ */
.single-meta-date--subtle {
  font-size: 0.8rem;
  color: #9ca3af;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* タイトル：シンプル＆力強い */
.single-title {
  margin: 0 0 1rem;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* カテゴリー（タイトル下） */
.single-category-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.badge--category {
  border: 1px solid #d1d5db;
  color: #4b5563;
  background-color: #fff;
  font-size: 0.75rem;
  padding: 0.25rem 0.9rem;
  border-radius: 999px;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease,
              transform 0.2s ease;
}

.badge--category:hover {
  background-color: #111;
  border-color: #111;
  color: #fff;
  transform: translateY(-1px);
}

/* 本文 */
.single-content {
  font-size: 1rem;
  line-height: 1.9;
  color: #111827;
}

/* タグ：記事下フッター */
.single-footer-tags {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e5e7eb;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: flex-start;
  justify-content: space-between;
}

.single-tags-label {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #9ca3af;
  min-width: 80px;
}

.single-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* タグチップ：ライトグレーで控えめ */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  font-size: 0.75rem;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.chip--tag {
  background-color: #f3f4f6;
  color: #4b5563;
}

.chip--tag:hover {
  background-color: #111;
  color: #fff;
  transform: translateY(-1px);
}

/* --------------------------
   Responsive
--------------------------- */

@media (max-width: 767px) {

  .single-header {
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
  }

  .single-section-bar {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .single-title {
    font-size: 1.6rem;
  }

  .single-footer-tags {
    flex-direction: column;
    align-items: flex-start;
  }

  .single-tags-label {
    margin-bottom: 0.25rem;
  }
}


/* --------------------------
   固定ページ用
--------------------------- */

/* 固定ページは少し読み物寄りに */
.page-content {
  line-height: 1.9;
  font-size: 0.95rem;
}

/* 見出し間を少し整理 */
.page-content h2 {
  margin-top: 3.5rem;
}

.page-content h3 {
  margin-top: 2.5rem;
}

.page-content ul,
.page-content ol {
  margin-left: 1.5em;
}

.page-content li {
  margin-bottom: 0.5em;
}



/* =========================================
   Single: Interview Template (Ishikawa Alumni)
   ※ 直近の最適化HTML（.alumni-interview）専用
   ※ single.css の末尾に追記推奨
========================================= */

.single-content .alumni-interview{
  max-width: 820px;      /* 読み幅を固定しすぎず、長文でも追いやすく */
  margin: 0 auto;
}

/* 本文ブロック（既存 single-article のpaddingを活かすので0） */
.single-content .alumni-interview .interview-body{
  margin: 0;
  padding: 0;
}

/* 段落の基本 */
.single-content .alumni-interview .interview-body p{
  margin: 0 0 1.05em;
  font-size: 1rem;
  line-height: 1.95;
  letter-spacing: .01em;
  color: inherit;
}

/* =========================
   Interview: Hero Image
   （wp-post-image / 取材写真）
========================= */

/* figure を使う場合 */
.single-content .alumni-interview .interview-hero{
  margin: 0 0 1.6rem;
}

.single-content .alumni-interview .interview-hero img,
.single-content .alumni-interview img.wp-post-image{
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid #e5e7eb;
  background: #fff;
}

/* キャプション */
.single-content .alumni-interview .interview-hero__caption{
  margin-top: .55rem;
  font-size: .85rem;
  line-height: 1.6;
  color: #6b7280;
  letter-spacing: .01em;
}

/* WordPressが <figure class="wp-caption"> を吐くケースにも対応 */
.single-content .alumni-interview figure.wp-caption{
  margin: 0 0 1.6rem;
}

.single-content .alumni-interview figure.wp-caption .wp-caption-text{
  margin-top: .55rem;
  font-size: .85rem;
  line-height: 1.6;
  color: #6b7280;
  letter-spacing: .01em;
}

/* モバイル：角丸を少し控えめに */
@media (max-width: 767px){
  .single-content .alumni-interview .interview-hero img,
  .single-content .alumni-interview img.wp-post-image{
    border-radius: 12px;
  }
}


/* =========================
   リード（導入）
   ・左の色帯なし
   ・「枠だけ」の上品なカード感
========================= */
.single-content .alumni-interview .interview-lead{
  margin: 0 0 1.6rem;
  padding: 1.1rem 1.1rem 1.05rem;
  background: transparent;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.single-content .alumni-interview .interview-lead__text{
  margin: 0;
  color: #0f172a;
}


/* =========================
   質問（Q）
   ・枠なし
   ・太字＋控えめな色（上品）
   HTML: <p class="interview-q"><strong>──...</strong></p>
========================= */
.single-content .alumni-interview .interview-q{
  margin: 1.35em 0 .85em;
}

.single-content .alumni-interview .interview-q strong{
  display: inline;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  color: #334155;       /* 少しだけ落ち着いた色（黒より柔らかい） */
  font-weight: 700;
  letter-spacing: .01em;
}

/* =========================
   回答（A）
========================= */
.single-content .alumni-interview .interview-a{
  margin: 0 0 1.05em;
}

/* 話者ラベル（中川氏: など） */
.single-content .alumni-interview .speaker{
  color: #2b7fa6;
  font-weight: 800;
  letter-spacing: .02em;
}

/* 「中川氏:」と本文の間隔 */
.single-content .alumni-interview .interview-a strong{
  font-weight: 700;
}

.single-content .alumni-interview .interview-a strong .speaker{
  margin-right: .25em;
}



/* =========================
   モバイル微調整
========================= */
@media (max-width: 767px){
  .single-content .alumni-interview{
    max-width: 100%;
  }

  .single-content .alumni-interview .interview-lead{
    padding: 1rem .95rem .95rem .9rem;
  }

  .single-content .alumni-interview .interview-q strong{
    padding: .65em .8em;
  }

  }


/* =========================
   プロフィール：1つの枠に統合（ulリンク対応版 / はみ出し修正版）
========================= */
/* =========================
   Profile (FORCE) - まず効かせる版
   ※どこに置かれても .interview-profile に効く
========================= */

.interview-profile{
  margin-top: 1.8rem !important;
  padding: 1.1rem 1.1rem 1rem !important;
  background: #fbfbfc !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 14px !important;
  box-sizing: border-box !important;

  /* はみ出し防止 */
  overflow: hidden !important;
}

/* p */
.interview-profile__text{
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  border: 0 !important;
  font-size: .95rem !important;
  line-height: 1.9 !important;

  /* 長い英数字が来ても折る */
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
}

/* 名前 */
.interview-profile__name{
  font-weight: 800 !important;
}

/* links ul */
.interview-profile__links{
  margin: .9rem 0 0 !important;
  padding: .85rem 0 0 !important;
  border-top: 1px solid #e5e7eb !important;
  list-style: none !important;
}

/* li：ラベル＋URLの2列（brがあっても崩れにくい） */
.interview-profile__link{
  margin: .65rem 0 !important;

  display: grid !important;
  grid-template-columns: 54px 1fr !important;
  gap: .6rem !important;
  align-items: start !important;

  /* これが無いとgrid内でURLがはみ出すことがある */
  min-width: 0 !important;
}

/* あなたのHTMLには <br> が入っているので、grid内では邪魔になりがち。
   いったん非表示にしてレイアウトを安定させます */
.interview-profile__link br{
  display: none !important;
}

/* ラベル */
.interview-profile__link-label{
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 24px !important;
  padding: 0 .65rem !important;
  border-radius: 999px !important;
  font-size: .72rem !important;
  font-weight: 700 !important;
  background: #fff !important;
  border: 1px solid #e5e7eb !important;
  white-space: nowrap !important;
}

/* URL：はみ出し完全停止 */
.interview-profile__link a{
  display: block !important;
  min-width: 0 !important;
  max-width: 100% !important;

  overflow-wrap: anywhere !important;
  word-break: break-word !important;

  /* テーマが nowrap を指定していても勝つ */
  white-space: normal !important;

  text-decoration: underline !important;
  text-underline-offset: .18em !important;
}

/* モバイル：縦積みにしてさらに安全 */
@media (max-width: 480px){
  .interview-profile__link{
    grid-template-columns: 1fr !important;
    gap: .35rem !important;
  }
  .interview-profile__link-label{
    justify-content: flex-start !important;
    width: fit-content !important;
  }
}


/* =========================
   プロフィール：1つの枠に統合（ulリンク対応 / 内側の枠なし版）
========================= */

/* 外枠 */
.interview-profile{
  margin-top: 1.8rem !important;
  padding: 1.1rem 1.1rem 1rem !important;
  background: #fbfbfc !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 14px !important;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04) !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
}

/* 本文p：テーマ側の「枠」「余白」を完全に殺す */
.interview-profile__text{
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;

  font-size: .95rem !important;
  line-height: 1.9 !important;
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
}

/* 名前 */
.interview-profile__name{
  font-weight: 800 !important;
  letter-spacing: .01em !important;
}

/* links ul：区切り線＋余白、デフォルトのインデントも除去 */
.interview-profile__links{
  margin: .9rem 0 0 !important;
  padding: .9rem 0 0 !important;
  border-top: 1px solid #e5e7eb !important;

  list-style: none !important;
  padding-left: 0 !important;

  display: grid !important;
  gap: .55rem !important;
}

/* li：内側の「カード枠」を撤去して、行として整える */
.interview-profile__link{
  margin: 0 !important;
  padding: 0 !important;

  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;

  display: grid !important;
  grid-template-columns: 54px 1fr !important;
  gap: .6rem !important;
  align-items: start !important;
  min-width: 0 !important;
}

/* 行の区切り（必要なら薄い線だけ） */
.interview-profile__link + .interview-profile__link{
  padding-top: .55rem !important;
  border-top: 1px solid rgba(15, 23, 42, 0.08) !important;
}

/* 念のため：残っているbrがあっても崩れない */
.interview-profile__link br{
  display: none !important;
}

/* ラベル */
.interview-profile__link-label{
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;

  height: 24px !important;
  padding: 0 .65rem !important;
  border-radius: 999px !important;

  font-size: .72rem !important;
  font-weight: 700 !important;
  color: #0f172a !important;

  background: #fff !important;
  border: 1px solid #e5e7eb !important;
  white-space: nowrap !important;
}

/* URL：折返し最優先 */
.interview-profile__link a{
  display: block !important;
  min-width: 0 !important;
  max-width: 100% !important;

  overflow-wrap: anywhere !important;
  word-break: break-word !important;
  white-space: normal !important;

  text-decoration: underline !important;
  text-underline-offset: .18em !important;
}

/* モバイル：縦積み */
@media (max-width: 480px){
  .interview-profile__link{
    grid-template-columns: 1fr !important;
    gap: .35rem !important;
  }
  .interview-profile__link-label{
    justify-content: flex-start !important;
    width: fit-content !important;
  }
}


/* =========================================
   Post Navigation (matches YOUR template)
   Output location:
   </article>
   <?php the_post_navigation(); ?>  ← articleの外に出る
========================================= */

/* 余白：記事カードとの距離 */
.single-main-left > nav.navigation.post-navigation{
  max-width: 900px;          /* .single-article と揃える */
  margin: 18px auto 0;       /* 中央寄せ */
  padding-top: 16px;
  border-top: 1px solid rgba(15,23,42,.10);
}

/* 2カラム（prev/next） */
.single-main-left > nav.navigation.post-navigation .nav-links{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* 片方だけの時は全幅 */
.single-main-left > nav.navigation.post-navigation .nav-links > *:only-child{
  grid-column: 1 / -1;
}

/* モバイルは縦 */
@media (max-width: 700px){
  .single-main-left > nav.navigation.post-navigation .nav-links{
    grid-template-columns: 1fr;
  }
}

/* カード */
.single-main-left > nav.navigation.post-navigation .nav-previous,
.single-main-left > nav.navigation.post-navigation .nav-next{
  background: #fff;
  border: 1px solid rgba(15,23,42,.10);
  border-radius: 18px;
  box-shadow:
    0 10px 28px rgba(2,6,23,.06),
    0 2px 10px rgba(2,6,23,.04);
  overflow: hidden;
  transform: translateY(0);
  transition: transform .14s ease, box-shadow .18s ease, border-color .18s ease;
}

.single-main-left > nav.navigation.post-navigation .nav-previous:hover,
.single-main-left > nav.navigation.post-navigation .nav-next:hover{
  transform: translateY(-1px);
  border-color: rgba(15,23,42,.16);
  box-shadow:
    0 16px 40px rgba(2,6,23,.08),
    0 6px 16px rgba(2,6,23,.06);
}

/* 全面リンク */
.single-main-left > nav.navigation.post-navigation .nav-previous > a,
.single-main-left > nav.navigation.post-navigation .nav-next > a{
  display: block;
  padding: 16px 54px 16px 18px; /* 右上矢印分の逃げ */
  text-decoration: none;
  color: inherit;
  position: relative;
}

/* ラベル */
.single-main-left > nav.navigation.post-navigation .nav-sub{
  display: block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: rgba(15,23,42,.55);
  margin-bottom: 8px;
}

/* タイトル（2行省略） */
.single-main-left > nav.navigation.post-navigation .nav-title{
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 15px;
  font-weight: 750;
  line-height: 1.35;
  color: rgba(15,23,42,.92);
}

/* 矢印を右上の丸に（上品） */
.single-main-left > nav.navigation.post-navigation .nav-previous > a::before,
.single-main-left > nav.navigation.post-navigation .nav-next > a::before{
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(15,23,42,.02);
  color: rgba(15,23,42,.65);
  transition: transform .14s ease, background-color .18s ease, border-color .18s ease;
}
.single-main-left > nav.navigation.post-navigation .nav-previous > a::before{ content: "←"; }
.single-main-left > nav.navigation.post-navigation .nav-next > a::before{ content: "→"; }

.single-main-left > nav.navigation.post-navigation .nav-previous:hover > a::before,
.single-main-left > nav.navigation.post-navigation .nav-next:hover > a::before{
  transform: translateX(1px);
  background: rgba(15,23,42,.04);
  border-color: rgba(15,23,42,.18);
}

/* next は右寄せ */
.single-main-left > nav.navigation.post-navigation .nav-next{
  text-align: right;
}

/* 700px以下では next も左寄せ（読みやすく） */
@media (max-width: 700px){
  .single-main-left > nav.navigation.post-navigation .nav-next{
    text-align: left;
  }
}