/* =========================================================
   アイキャッチ非表示
========================================================= */
.single-help .thumb,
.single-help .post-thumbnail {
  display: none !important;
}

/* =========================================================
   本文ベース設定
========================================================= */
body.single-help {
  font-size: 16px !important;
  line-height: 1.8;
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: #222;
}

/* =========================================================
   タイトル（h1）
========================================================= */
.single-help .page-header .page-title {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 2rem;
  border-bottom: 2px solid #e5e5e5;
  padding-bottom: 0.5rem;
}

/* 投稿日非表示 */
.single-help .page-header .page-description {
  display: none !important;
}

/* =========================================================
   見出し（h2, h3）
========================================================= */
.single-help .article-content h2 {
  font-size: 1.95rem;
  font-weight: 600;
  margin-top: 3.5rem;
  margin-bottom: 1rem;
  border-left: 4px solid #0073aa;
  padding-left: 0.75rem;
}

.single-help .article-content h3 {
  font-size: 1.7rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: #0073aa;
}

/* =========================================================
   本文余白
========================================================= */
.single-help main.l-main {
  padding-bottom: 6rem !important;
}

/* =========================================================
   一覧に戻るリンク
========================================================= */
.single-help .back-to-archive {
  margin-top: 4rem;
  text-align: center;
}

.single-help .back-to-archive-link {
  display: inline-block;
  padding: 12px 28px;
  font-size: 1.4rem;
  color: #0073aa;
  border: 1px solid #0073aa;
  border-radius: 4px;
  background-color: #fff;
  text-decoration: none;
  font-weight: 600;
  position: relative;
  transition: all 0.3s ease;
}

.single-help .back-to-archive-link::before {
  content: "←";
  margin-right: 0.5em;
  font-weight: 700;
}

.single-help .back-to-archive-link:hover {
  background-color: #0073aa;
  color: #fff;
}
.single-help .back-to-archive-link:hover::before {
  color: #fff;
}

/* =========================================================
   テーブル
========================================================= */
.single-help table {
  border-collapse: collapse;
  width: 100%;
  table-layout: fixed;
  border: 1px solid #ccc;
  margin: 2.5rem 0;
  font-size: 1.5rem;
}

.single-help th,
.single-help td {
  vertical-align: top;
  padding: 10px;
  border: 1px solid #ccc;
  word-break: break-word;
}

.single-help thead th {
  text-align: left;
  background-color: #f5f5f5;
  font-weight: 600;
}

.single-help tbody tr:nth-child(even) {
  background-color: #fafafa;
}

/* スクロール対応（スマホ向け） */
.single-help .table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* =========================================================
   箇条書き（ul）
========================================================= */
.single-help ul {
  list-style-type: disc;
  padding-left: 2em;
  margin: 1.5rem 0 2rem;
}

.single-help ul ul {
  list-style-type: circle;
  margin-top: 0.5rem;
}

.single-help li {
  font-size: 1.5rem;
  line-height: 1.8;
  margin-bottom: 0.5rem;
}

/* =========================================================
   番号付きリスト（デザイン強化版）
========================================================= */
.single-help ol {
  counter-reset: list-counter;
  list-style: none;
  margin: 2rem 0;
  padding-left: 0;
}

.single-help ol li {
  position: relative;
  counter-increment: list-counter;
  background: #f9fafb;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 12px 16px 12px 48px;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  line-height: 1.8;
}

.single-help ol li::before {
  content: counter(list-counter);
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: #0073aa;
  color: #fff;
  font-weight: 600;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 第二階層 */
.single-help ol ol {
  margin-top: 0.5rem;
  margin-left: 2rem;
  list-style: lower-alpha;
}

.single-help ol ol li {
  background: none;
  border: none;
  padding-left: 1.2em;
  font-size: 1.4rem;
}

.single-help ol ol li::before {
  content: "";
  background: none;
}

/* =========================================================
   FAQブロック
========================================================= */
.single-help .faq-section {
  margin: 3rem 0;
  border-top: 2px solid #0073aa;
  padding-top: 2rem;
}

.single-help .faq-item {
  margin-bottom: 2rem;
  padding: 1.5rem 1.5rem 1rem;
  border-radius: 8px;
  background-color: #f9f9f9;
}

.single-help .faq-q {
  font-weight: 600;
  color: #0073aa;
  margin-bottom: 0.5rem;
}

.single-help .faq-q span {
  font-weight: 700;
  margin-right: 0.5em;
}

.single-help .faq-a {
  color: #333;
  line-height: 1.8;
}

.single-help .faq-a span {
  font-weight: 700;
  color: #555;
  margin-right: 0.5em;
}

/* =========================================================
   画像サイズ調整
========================================================= */
.single-help .article-content img {
  display: block;
  margin: 1.5rem auto;
  width: auto !important;
  max-width: 100%;
  height: auto !important;
}

.single-help .article-content img.size-medium {
  max-width: 50% !important;
}

.single-help .article-content img.size-thumbnail {
  max-width: 25% !important;
}

/* =========================================================
   2カラムレイアウト（画像＋テキスト対応）
========================================================= */
.single-help .help-two-column {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin: 2.5rem 0;
  align-items: flex-start;
}

.single-help .help-two-column .help-col,
.single-help .help-two-column__left,
.single-help .help-two-column__right,
.single-help .help-two-column__text,
.single-help .help-two-column__image {
  flex: 1 1 48%;
  min-width: 280px;
  box-sizing: border-box;
}

/* 画像中央配置 */
.single-help .help-two-column__image {
  width: 100%;
  text-align: center;
}

.single-help .help-two-column__image img,
.single-help .help-two-column .help-col img {
  display: inline-block;
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

/* キャプション */
.single-help .help-two-column__caption {
  font-size: 0.9rem;
  color: #666;
  margin-top: 0.4rem;
  text-align: center;
  font-style: italic;
  line-height: 1.6;
}

/* 左右入れ替え */
.single-help .help-two-column.image-left {
  flex-direction: row;
}

.single-help .help-two-column.image-right {
  flex-direction: row-reverse;
}

/* スマホ対応 */
@media (max-width: 768px) {
  .single-help .help-two-column {
    flex-direction: column;
    gap: 1.5rem;
  }

  .single-help .help-two-column .help-col,
  .single-help .help-two-column__left,
  .single-help .help-two-column__right,
  .single-help .help-two-column__text,
  .single-help .help-two-column__image {
    flex: 1 1 100%;
    min-width: 0;
  }
}

/* =========================================================
   3カラムレイアウト（画像1／テキスト2）
========================================================= */
.single-help .help-three-column {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin: 2.5rem 0;
  align-items: flex-start;
}

/* 通常（左画像・右テキスト） */
.single-help .help-three-column.image-left {
  flex-direction: row;
}

/* 右画像・左テキスト */
.single-help .help-three-column.image-right {
  flex-direction: row-reverse;
}

.single-help .help-three-column__image {
  flex: 0 0 30%;
  text-align: center;
}

.single-help .help-three-column__text {
  flex: 1 1 65%;
}

.single-help .help-three-column__image img {
  display: inline-block;
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.single-help .help-three-column__caption {
  font-size: 0.9rem;
  color: #666;
  margin-top: 0.4rem;
  text-align: center;
  font-style: italic;
  line-height: 1.6;
}

/* スマホでは縦並び */
@media (max-width: 768px) {
  .single-help .help-three-column {
    flex-direction: column !important;
  }
  .single-help .help-three-column__image,
  .single-help .help-three-column__text {
    flex: 1 1 100%;
    min-width: 0;
  }
}