/* ============================================================
   GPC コラム専用スタイル
   配置先: wp-content/themes/techcam-child/assets/new/css/blog.css
   読み込み: functions.php で コラム記事・カテゴリページのみ読み込むよう制御済み
   ============================================================ */

/* ----------------------------------------------------------
   1. 記事セクション全体のレイアウト
---------------------------------------------------------- */
.box-blog-single {
  padding: 60px 0 80px;
}

.gpc-article--blog {
  max-width: 820px;
  margin: 0 auto;
}

/* ----------------------------------------------------------
   2. 記事タイトル（H1）
---------------------------------------------------------- */
.gpc-article--blog .gpc-article__title {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 40px;
  color: #1a2a5e;
}

/* ----------------------------------------------------------
   3. 本文エリアの基本スタイル
---------------------------------------------------------- */
.gpc-article--blog .gpc-article__body {
  font-size: 16px;
  line-height: 1.95;
  color: #333;
}

.gpc-article--blog .gpc-article__body p {
  margin-bottom: 1.4em;
}

.gpc-article--blog .gpc-article__body strong {
  font-weight: 700;
}

.gpc-article--blog .gpc-article__body a {
  color: #1a2a5e;
  text-decoration: underline;
}

.gpc-article--blog .gpc-article__body a:hover {
  color: #e91e8c;
}

.gpc-article--blog .gpc-article__body hr {
  border: none;
  border-top: 2px solid #eee;
  margin: 48px 0;
}

/* ----------------------------------------------------------
   4. 見出し H2
---------------------------------------------------------- */
.gpc-article--blog .gpc-article__body h2 {
  font-size: 22px;
  font-weight: 700;
  color: #1a2a5e;
  border-left: 5px solid #FFD700;
  padding: 6px 0 6px 16px;
  margin: 56px 0 24px;
  line-height: 1.5;
}

/* ----------------------------------------------------------
   5. 見出し H3
---------------------------------------------------------- */
.gpc-article--blog .gpc-article__body h3 {
  font-size: 18px;
  font-weight: 700;
  color: #1a2a5e;
  border-bottom: 2px solid #FFD700;
  padding-bottom: 6px;
  margin: 40px 0 16px;
}

/* ----------------------------------------------------------
   6. リスト
---------------------------------------------------------- */
.gpc-article--blog .gpc-article__body ul,
.gpc-article--blog .gpc-article__body ol {
  padding-left: 1.6em;
  margin-bottom: 1.4em;
}

.gpc-article--blog .gpc-article__body li {
  margin-bottom: 0.5em;
}

/* ----------------------------------------------------------
   7. テーブル
---------------------------------------------------------- */
.gpc-article--blog .gpc-article__body table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 15px;
  overflow-x: auto;
  display: block;
}

.gpc-article--blog .gpc-article__body table th,
.gpc-article--blog .gpc-article__body table td {
  border: 1px solid #d0d0d0;
  padding: 10px 16px;
  text-align: left;
  vertical-align: top;
}

.gpc-article--blog .gpc-article__body table th {
  background-color: #1a2a5e;
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
}

.gpc-article--blog .gpc-article__body table tr:nth-child(even) td {
  background-color: #f7f8fc;
}

/* ----------------------------------------------------------
   8. 監修Box（blockquote）
   「監修者・藤井厚志からひとこと」の引用ブロック
---------------------------------------------------------- */
.gpc-article--blog .gpc-article__body blockquote {
  background: #fffbef;
  border: 2px solid #FFD700;
  border-radius: 10px;
  padding: 24px 28px;
  margin: 40px 0;
}

/* 先頭の「監修者・藤井厚志からひとこと」ラベル行 */
.gpc-article--blog .gpc-article__body blockquote p:first-child {
  font-size: 17px;
  font-weight: 700;
  color: #1a2a5e;
  border-bottom: 1px dashed #FFD700;
  padding-bottom: 10px;
  margin-bottom: 14px;
}

.gpc-article--blog .gpc-article__body blockquote p {
  font-size: 15px;
  line-height: 1.9;
  color: #444;
  margin-bottom: 0.8em;
}

.gpc-article--blog .gpc-article__body blockquote p:last-child {
  margin-bottom: 0;
}

/* ----------------------------------------------------------
   9. CTAリンク（👉 のある行）
   ※ 将来的にGutenbergボタンブロックへ移行予定
---------------------------------------------------------- */
.gpc-article--blog .gpc-article__body p > a[href*="gpc"],
.gpc-article--blog .gpc-article__body p > a[href*="netlify"] {
  display: inline-block;
  background-color: #e91e8c;
  color: #fff !important;
  text-decoration: none !important;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  margin: 8px 0;
  transition: opacity 0.2s;
}

.gpc-article--blog .gpc-article__body p > a[href*="gpc"]:hover,
.gpc-article--blog .gpc-article__body p > a[href*="netlify"]:hover {
  opacity: 0.85;
}

/* ----------------------------------------------------------
   10. コラム一覧へボタン
---------------------------------------------------------- */
.box-blog-single .gpc-article__more {
  text-align: center;
  margin-top: 60px;
}

/* ----------------------------------------------------------
   11. スマホ対応
---------------------------------------------------------- */
@media (max-width: 767px) {
  .gpc-article--blog .gpc-article__title {
    font-size: 20px;
  }

  .gpc-article--blog .gpc-article__body {
    font-size: 15px;
  }

  .gpc-article--blog .gpc-article__body h2 {
    font-size: 18px;
    margin: 40px 0 18px;
  }

  .gpc-article--blog .gpc-article__body h3 {
    font-size: 16px;
  }

  .gpc-article--blog .gpc-article__body blockquote {
    padding: 18px 20px;
  }

  .box-blog-single {
    padding: 40px 0 60px;
  }
}
/* ============================================================
   CTA ブロック（記事内）
   追記先: wp-content/themes/techcam-child/assets/new/css/blog.css の末尾
   ============================================================ */

/* コンテナ */
.gpc-cta-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: #f7f8fc;
  border: 2px solid #e0e4f0;
  border-radius: 12px;
  padding: 28px 32px;
  margin: 40px 0;
  text-align: center;
}

.gpc-cta-block__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

/* LINE上のリード文 */
.gpc-cta-block__lead {
  font-size: 14px;
  color: #555;
  margin: 0;
  line-height: 1.6;
}

/* 共通ボタン */
.gpc-cta-btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none !important;
  transition: opacity 0.2s, transform 0.1s;
  min-width: 260px;
}

.gpc-cta-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

/* ピンク：無料個別診断 */
.gpc-cta-btn--primary {
  background-color: #e91e8c;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(233, 30, 140, 0.35);
}

/* グリーン：LINE */
.gpc-cta-btn--line {
  background-color: #06C755;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(6, 199, 85, 0.35);
}

/* CTA ブロック内の p はマージンをリセット */
.gpc-cta-block .gpc-cta-block__lead {
  margin:0 !important;
}

/* スマホ */
@media (max-width: 767px) {
  .gpc-cta-block {
    padding: 20px 18px;
  }

  .gpc-cta-btn {
    font-size: 15px;
    padding: 13px 24px;
    min-width: unset;
    width: 100%;
    text-align: center;
  }
}
 
.gpc-article__thumbnail {
  margin: 0 0 40px;
}
 
.gpc-article__thumbnail .gpc-article__img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}
 
@media (max-width: 767px) {
  .gpc-article__thumbnail {
    margin: 0 0 28px;
  }
}
.gpc-author-profile {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  background: #f0f3f9;
  border-radius: 12px;
  padding: 28px;
  margin: 32px 0 0;
}
.gpc-author-profile__label-sp {
  display: none;
}
.gpc-author-profile__photo {
  flex-shrink: 0;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
}
.gpc-author-profile__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gpc-author-profile__body {
  flex: 1;
}
.gpc-author-profile__label-pc {
  font-size: 17px;
  color: #666;
  margin-bottom: 5px !important;
  font-weight: bold;
}
.gpc-author-profile__name {
  font-size: 17px;
  font-weight: bold;
  color: #1a2a5e;
  margin-bottom: 5px !important;
}
.gpc-author-profile__text {
  font-size: 14px;
  line-height: 1.8;
  color: #333;
  margin: 0;
}
@media (max-width: 767px) {
  .gpc-author-profile {
    flex-direction: column;
    align-items: center;
    text-align: left;
    padding: 20px;
    gap: 16px;
  }
  .gpc-author-profile__label-sp {
    display: block;
    font-size: 13px;
    color: #666;
    font-weight: bold;
    margin-bottom: 0 !important;
    width: 100%;
  }
  .gpc-author-profile__label-pc {
    display: none;
  }
  .gpc-author-profile__photo {
    width: 160px;
    height: 160px;
  }
}
/* 企画書プランCTAブロック */
.gpc-plan-cta {
  background: #fff5f9;
  border: 2px solid #e91e8c;
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
  margin-bottom: 0.3em !important;
}
.gpc-plan-cta__voice {
  font-size: 17px;
  color: #555;
  font-weight: bold;
}
.gpc-plan-cta__voice span { display: block; }
.gpc-plan-cta__heading {
  font-size: 20px;
  font-weight: bold;
  color: #1a2a5e;
  margin-bottom: 0.3em !important;
}
/* =============================
   番号付きカードリスト（第4号〜共通）
   gpc-numbered-list
   ============================= */
.gpc-numbered-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 0 28px;
}

.gpc-numbered-list__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #f5f7fa;
  border-left: 3px solid #1a3a6e;
  padding: 14px 16px;
}

.gpc-numbered-list__badge {
  background: #1a3a6e;
  color: #ffffff;
  font-weight: bold;
  font-size: 14px;
  min-width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.gpc-numbered-list__body {
  flex: 1;
}

.gpc-numbered-list__title {
  margin: 0 0 4px !important;
  font-weight: bold;
}

.gpc-numbered-list__text {
  margin: 0 !important;
  font-size: 14px;
  color: #555;
  line-height: 1.7;
}

/* =============================
   仕様書サンプルテーブル（更新履歴記入例）
   gpc-spec-table
   ============================= */
.gpc-spec-table {
  overflow-x: auto;
  margin: 16px 0 8px;
}

.gpc-spec-table table {
  border-collapse: collapse;
  font-size: 13px;
  min-width: 560px;
  width: 100%;
}

.gpc-spec-table thead tr {
  background: #1a3a6e;
}

.gpc-spec-table th {
  padding: 9px 10px;
  text-align: left;
  border: 1px solid #2d5090;
  color: #ffffff;
  font-weight: bold;
}

.gpc-spec-table th.gpc-spec-table__center {
  text-align: center;
  white-space: nowrap;
}

.gpc-spec-table tbody tr:nth-child(odd) {
  background: #ffffff;
}

.gpc-spec-table tbody tr:nth-child(even) {
  background: #f5f7fa;
}

.gpc-spec-table td {
  padding: 10px;
  border: 1px solid #dde1e7;
  font-size: 12px;
  line-height: 1.6;
  vertical-align: top;
  font-weight: bold;
}

.gpc-spec-table td.gpc-spec-table__center {
  text-align: center;
  vertical-align: middle;
}

.gpc-spec-table__note {
  font-size: 13px;
  color: #777;
  margin: 4px 0 20px;
}
/* ===========================
   第5号 追加CSS
   目次ブロック (.gpc-toc)
   ※ 全記事共通で使用予定
=========================== */

.gpc-toc {
  background-color: #f8f8f8;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 24px 28px;
  margin: 32px 0;
}

.gpc-toc__title {
  font-size: 1rem;
  font-weight: bold;
  margin: 0 0 12px 0;
  padding: 0;
}

.gpc-toc__list {
  margin: 0;
  padding-left: 20px;
}

.gpc-toc__list li {
  margin-bottom: 8px;
  font-size: 0.95rem;
  line-height: 1.6;
}

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

.gpc-toc__list a {
  color: #333;
  text-decoration: none;
}

.gpc-toc__list a:hover {
  text-decoration: underline;
  color: #0066cc;
}