/* =============================================
   members.css — 会員ポータル専用スタイル
   style.css のデザイン変数・フォントを継承
   ============================================= */

/* ── 会員ポータル共通変数 ── */
:root {
  --members-sidebar-width: 240px;
  --members-header-height: 64px;
}

/* ── ログイン画面 ── */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--color-primary) 0%, #253d6a 60%, #1a2b4a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../img/hero_bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.08;
}

.login-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  background: var(--color-white);
  border-radius: 8px;
  padding: 56px 48px 48px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.35);
}

.login-card__logo {
  text-align: center;
  margin-bottom: 40px;
}

.login-card__logo img {
  height: 40px;
  width: auto;
  margin: 0 auto;
}

.login-card__title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.login-card__subtitle {
  font-size: 13px;
  color: var(--color-text-light);
  text-align: center;
  margin-bottom: 36px;
  line-height: 1.7;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.login-form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-form__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.03em;
}

.login-form__input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition);
  min-height: 48px;
}

.login-form__input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(91,122,112,0.15);
}

.login-form__forgot {
  text-align: right;
  font-size: 12px;
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition);
  margin-top: -8px;
}

.login-form__forgot:hover { color: var(--color-primary); }

.login-form__btn {
  width: 100%;
  padding: 16px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 52px;
  margin-top: 8px;
}

.login-form__btn:hover {
  background: #253d6a;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(26,43,74,0.3);
}

.login-card__footer {
  margin-top: 28px;
  text-align: center;
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.8;
}

.login-card__footer a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── 会員ポータル：ヘッダー ── */
.portal-header {
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--members-header-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
}

.portal-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.portal-header__logo img {
  height: 32px;
  width: auto;
  display: block;
}

.portal-header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.portal-header__nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  padding: 8px 16px;
  border-radius: var(--radius);
  transition: all var(--transition);
  letter-spacing: 0.03em;
  text-decoration: none;
}

.portal-header__nav-link:hover,
.portal-header__nav-link.is-active {
  color: var(--color-primary);
  background: rgba(26,43,74,0.06);
}

.portal-header__right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.portal-header__user {
  font-size: 13px;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.portal-header__user-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.portal-header__logout {
  font-size: 12px;
  color: var(--color-text-light);
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  background: none;
  font-family: var(--font-sans);
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}

.portal-header__logout:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ── 会員ポータル：ページレイアウト ── */
.portal-body {
  background: var(--color-bg);
  min-height: calc(100vh - var(--members-header-height));
}

.portal-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 32px 80px;
}

/* ── ページタイトル ── */
.portal-page-title {
  margin-bottom: 40px;
}

.portal-page-title__label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.portal-page-title__heading {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  line-height: 1.35;
}

/* ── ウェルカムバナー ── */
.portal-welcome {
  background: linear-gradient(135deg, var(--color-primary) 0%, #253d6a 100%);
  border-radius: 8px;
  padding: 40px 48px;
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  overflow: hidden;
}

.portal-welcome::before {
  content: '';
  position: absolute;
  right: -40px;
  top: -40px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}

.portal-welcome__text { position: relative; z-index: 1; }

.portal-welcome__greeting {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.portal-welcome__name {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 400;
  color: var(--color-white);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.portal-welcome__name span {
  font-size: 16px;
  color: var(--color-gold);
}

.portal-welcome__desc {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
}

.portal-welcome__badge {
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  padding: 24px 32px;
  text-align: center;
  flex-shrink: 0;
  min-width: 160px;
}

.portal-welcome__badge-label {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.portal-welcome__badge-amount {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 4px;
}

.portal-welcome__badge-note {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
}

/* ── カードグリッド ── */
.portal-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.portal-card {
  background: var(--color-white);
  border-radius: 8px;
  padding: 32px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid transparent;
}

.portal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(91,122,112,0.2);
}

/* 静的カード（フォーム・お知らせ等の中身そのもの。リンクではないのでホバーで動かさない） */
.portal-card--static,
.portal-card--static:hover {
  transform: none !important;
  box-shadow: var(--shadow);
  border-color: transparent;
  cursor: default;
}

.portal-card--link {
  text-decoration: none;
  color: inherit;
  display: block;
  cursor: pointer;
}

.portal-card__label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.portal-card__title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.portal-card__date {
  font-size: 12px;
  color: var(--color-text-light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.portal-card__excerpt {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

.portal-card__arrow {
  font-size: 12px;
  color: var(--color-accent);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}

.portal-card:hover .portal-card__arrow {
  gap: 8px;
}

/* NEWバッジ */
.badge-new {
  display: inline-block;
  background: #e53e3e;
  color: var(--color-white);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 2px 7px;
  border-radius: 2px;
  vertical-align: middle;
  margin-left: 6px;
  line-height: 1.6;
}

/* ── お知らせ一覧 ── */
.news-list {
  background: var(--color-white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.news-list__item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 24px 32px;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  color: inherit;
  transition: background var(--transition);
}

.news-list__item:last-child { border-bottom: none; }

.news-list__item:hover {
  background: rgba(91,122,112,0.04);
}

.news-list__date {
  font-size: 12px;
  color: var(--color-text-light);
  white-space: nowrap;
  min-width: 88px;
  margin-top: 3px;
  flex-shrink: 0;
}

.news-list__content { flex: 1; }

.news-list__title {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-primary);
  line-height: 1.6;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.news-list__excerpt {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.7;
}

.news-list__arrow {
  color: var(--color-text-light);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
  transition: color var(--transition), transform var(--transition);
}

.news-list__item:hover .news-list__arrow {
  color: var(--color-accent);
  transform: translateX(4px);
}

/* ── パンくず ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  font-size: 13px;
  min-width: 0;
}

.breadcrumb__item {
  color: var(--color-text-light);
  text-decoration: none;
  transition: color var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.breadcrumb__item:hover { color: var(--color-primary); }

.breadcrumb__separator {
  color: var(--color-text-light);
  font-size: 10px;
  flex-shrink: 0;
}

.breadcrumb__current {
  color: var(--color-text);
  font-weight: 500;
  min-width: 0;
}

/* 長いタイトルは省略 */
.breadcrumb__current--ellipsis {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 560px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 760px) {
  .breadcrumb__current--ellipsis { max-width: 60vw; }
}

/* ── お知らせ詳細 ── */
/* ── 詳細ページ 2カラムレイアウト ── */
.news-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  grid-template-areas:
    "article sidebar"
    "pager   sidebar"
    "back    sidebar";
  column-gap: 48px;
  row-gap: 24px;
  align-items: start;
}
.news-detail-layout > .news-detail        { grid-area: article; }
.news-detail-layout > .news-pager         { grid-area: pager; }
.news-detail-layout > .news-detail__back-wrap { grid-area: back; }
.news-detail-layout > .news-sidebar-stack { grid-area: sidebar; }

@media (max-width: 960px) {
  .news-detail-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "article"
      "pager"
      "back"
      "sidebar";
    gap: 24px;
  }
}

.news-detail {
  max-width: 760px;
  min-width: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 40px 48px;
}
@media (max-width: 600px) {
  .news-detail { padding: 24px 20px; }
}

/* ── サイドバー（複数カード用スタック） ── */
.news-sidebar-stack {
  position: sticky;
  top: 96px;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (max-width: 960px) {
  .news-sidebar-stack { position: static; }
}

/* ── サイドバーカード ── */
.news-sidebar {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 20px;
}

/* ── ダウンロードファイルリスト ── */
.news-sidebar__files {
  list-style: none;
  padding: 0;
  margin: 0;
}
.news-sidebar__file-item + .news-sidebar__file-item {
  border-top: 1px solid var(--color-border);
}
.news-sidebar__file-link {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.15s;
}
.news-sidebar__file-link:hover { color: var(--color-primary); }
.news-sidebar__file-link:hover .news-sidebar__file-name { text-decoration: underline; text-underline-offset: 2px; }
.news-sidebar__file-icon {
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 3px;
}
.news-sidebar__file-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.news-sidebar__file-name {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  word-break: break-all;
}
.news-sidebar__file-size {
  font-size: 11px;
  color: var(--color-text-light);
  font-family: var(--font-mono, monospace);
}

.news-sidebar__title {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  letter-spacing: 0.04em;
}

.news-sidebar__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.news-sidebar__item + .news-sidebar__item {
  border-top: 1px solid var(--color-border);
}

.news-sidebar__link {
  display: block;
  padding: 12px 0;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.15s;
}
.news-sidebar__link:hover {
  color: var(--color-primary);
}
.news-sidebar__link:hover .news-sidebar__article-title {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.news-sidebar__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.news-sidebar__date {
  font-size: 11px;
  color: var(--color-text-light);
  font-family: var(--font-mono, monospace);
  letter-spacing: 0.02em;
}
.news-sidebar__cat {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.news-sidebar__cat--お知らせ { background: rgba(26, 43, 74, 0.08);  color: #1A2B4A; }
.news-sidebar__cat--IR情報   { background: rgba(21, 128, 61, 0.10); color: #15803d; }
.news-sidebar__cat--特典情報 { background: rgba(184, 154, 90, 0.18); color: #8a6f3f; }

.news-sidebar__article-title {
  display: block;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text);
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-sidebar__more {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}
.news-sidebar__more:hover { text-decoration: underline; }

.news-sidebar__empty {
  margin: 0;
  font-size: 12px;
  color: var(--color-text-light);
}

.news-detail__header {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-border);
}

.news-detail__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 12px;
  flex-wrap: wrap;
}
.news-detail__date {
  font-size: 13px;
  color: var(--color-text-light);
}
.news-detail__category-link {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 3px;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: filter 0.15s, transform 0.1s;
}
.news-detail__category-link:hover { filter: brightness(0.9); }
.news-detail__category-link:active { transform: translateY(1px); }
.news-detail__category-link--お知らせ { background: rgba(26, 43, 74, 0.08);  color: #1A2B4A; }
.news-detail__category-link--IR情報   { background: rgba(21, 128, 61, 0.10); color: #15803d; }
.news-detail__category-link--優待情報 { background: rgba(184, 154, 90, 0.18); color: #8a6f3f; }
.news-detail__category-link--特典情報 { background: rgba(184, 154, 90, 0.18); color: #8a6f3f; }

/* ── 前後の記事ナビゲーション ── */
/* 1枚の白カードを縦線で2分割し、記事本体（max-width:760px）と幅を揃える */
.news-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  overflow: hidden;
  max-width: 760px;
  width: 100%;
}
.news-pager__link + .news-pager__link {
  border-left: 1px solid var(--color-border);
}
@media (max-width: 600px) {
  .news-pager { grid-template-columns: 1fr; }
  .news-pager__link + .news-pager__link {
    border-left: 0;
    border-top: 1px solid var(--color-border);
  }
}
.news-pager__link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 28px;
  color: var(--color-text);
  text-decoration: none;
  transition: background 0.15s;
  min-width: 0;
}
.news-pager__link:hover {
  background: rgba(26, 43, 74, 0.03);
}
@media (max-width: 600px) {
  .news-pager__link { padding: 16px 20px; }
}
.news-pager__link:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(0,0,0,0.05);
}
.news-pager__link--next { text-align: right; }
.news-pager__direction {
  font-size: 11px;
  color: var(--color-primary);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.news-pager__title {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-pager__placeholder { display: block; }

/* 「お知らせ一覧に戻る」を白カード外側に・記事と同じ幅で中央寄せ */
.news-detail__back-wrap {
  display: flex;
  justify-content: center;
  margin-top: 8px;
  max-width: 760px;
  width: 100%;
}

/* ── お知らせ一覧 カテゴリ絞り込みチップ ── */
.news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
}
.news-filter__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-text);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.news-filter__chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.news-filter__chip.is-active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.news-filter__chip-count {
  font-size: 11px;
  font-family: var(--font-mono, monospace);
  opacity: 0.75;
  background: rgba(0,0,0,0.05);
  padding: 1px 7px;
  border-radius: 999px;
}
.news-filter__chip.is-active .news-filter__chip-count {
  background: rgba(255,255,255,0.18);
  opacity: 1;
}

.news-detail__title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 500;
  color: var(--color-primary);
  line-height: 1.5;
  letter-spacing: 0.03em;
}

/* ========================================================================
   .news-detail__body — お知らせ記事本文の共通スタイル
   会員側（info-detail.php）と編集画面（TinyMCE content_style）で共有する。
   ======================================================================== */
.news-detail__body {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text);
  word-wrap: break-word;
}

/* 見出し ----------------------------------------------------------------- */
.news-detail__body h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary);
  margin: 48px 0 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  line-height: 1.5;
}
.news-detail__body h2:first-child { margin-top: 0; }

.news-detail__body h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--color-primary);
  margin: 36px 0 16px;
  padding-left: 14px;
  border-left: 3px solid var(--color-accent, #B89A5A);
  line-height: 1.5;
}

.news-detail__body h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 28px 0 12px;
  line-height: 1.5;
}

.news-detail__body h5,
.news-detail__body h6 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  margin: 22px 0 10px;
  line-height: 1.5;
}

/* 段落・テキスト --------------------------------------------------------- */
.news-detail__body p {
  margin: 0 0 20px;
}
.news-detail__body p:last-child { margin-bottom: 0; }

.news-detail__body strong { color: var(--color-primary); font-weight: 700; }
.news-detail__body em     { font-style: italic; }
.news-detail__body small  { font-size: 12px; color: var(--color-text-light); }

/* リンク ----------------------------------------------------------------- */
.news-detail__body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-all;
}
.news-detail__body a:hover { color: var(--color-accent, #B89A5A); }

/* リスト ----------------------------------------------------------------- */
.news-detail__body ul,
.news-detail__body ol {
  padding-left: 1.5em;
  margin: 0 0 20px;
}
.news-detail__body ul { list-style: disc; }
.news-detail__body ol { list-style: decimal; }
.news-detail__body li { margin-bottom: 6px; }
.news-detail__body li > ul,
.news-detail__body li > ol { margin: 6px 0; }

/* 引用 ------------------------------------------------------------------- */
.news-detail__body blockquote {
  margin: 20px 0;
  padding: 14px 18px;
  border-left: 4px solid var(--color-border, #ddd);
  background: rgba(0, 0, 0, 0.03);
  color: var(--color-text-light);
  font-style: normal;
}
.news-detail__body blockquote p:last-child { margin-bottom: 0; }

/* 区切り線 --------------------------------------------------------------- */
.news-detail__body hr {
  margin: 36px 0;
  border: 0;
  border-top: 1px solid var(--color-border, #ddd);
}

/* 画像 ------------------------------------------------------------------- */
.news-detail__body img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 4px;
}

/* インライン code ／ pre ------------------------------------------------- */
.news-detail__body code {
  background: rgba(0, 0, 0, 0.05);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.92em;
  font-family: var(--font-mono, ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace);
}
.news-detail__body pre {
  background: #f5f4f0;
  border: 1px solid var(--color-border, #ddd);
  border-radius: 4px;
  padding: 14px 16px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.7;
  margin: 20px 0;
}
.news-detail__body pre code { background: none; padding: 0; }

/* テーブル（標準・シンプル・強調 3種） ----------------------------------- */
.news-detail__body table,
.news-detail__body .news-table {
  border-collapse: collapse;
  width: 100%;
  margin: 24px 0;
  font-size: 14px;
}
.news-detail__body table th,
.news-detail__body table td,
.news-detail__body .news-table th,
.news-detail__body .news-table td {
  border: 1px solid var(--color-border, #ddd);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}
.news-detail__body table th,
.news-detail__body .news-table th {
  background: #f5f4f0;
  font-weight: 600;
  color: var(--color-primary);
}
.news-detail__body .news-table--plain th,
.news-detail__body .news-table--plain td {
  border: none;
  border-bottom: 1px solid #eee;
}
.news-detail__body .news-table--plain th { background: transparent; }
.news-detail__body .news-table--accent th {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* 動画埋め込み（iframe） ------------------------------------------------- */
.news-detail__body iframe {
  display: block;
  max-width: 100%;
  margin: 24px auto;
  border: 0;
  border-radius: 4px;
}
/* YouTube/Vimeo は 16:9 でレスポンシブ化 */
.news-detail__body iframe[src*="youtube.com/embed"],
.news-detail__body iframe[src*="youtube-nocookie.com/embed"],
.news-detail__body iframe[src*="player.vimeo.com"] {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
}
/* Google Maps の埋め込み */
.news-detail__body iframe[src*="google.com/maps"] {
  width: 100%;
  height: 360px;
}

/* figure / figcaption ---------------------------------------------------- */
.news-detail__body figure {
  margin: 24px 0;
  text-align: center;
}
.news-detail__body figcaption {
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-text-light);
}

/* モバイル ---------------------------------------------------------------- */
@media (max-width: 600px) {
  .news-detail__body                 { font-size: 14px; line-height: 1.9; }
  .news-detail__body h2              { font-size: 19px; margin-top: 36px; }
  .news-detail__body h3              { font-size: 16px; margin-top: 28px; }
  .news-detail__body table,
  .news-detail__body .news-table     { display: block; overflow-x: auto; white-space: nowrap; }
  .news-detail__body iframe[src*="google.com/maps"] { height: 280px; }
}

.news-detail__attachment {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.news-detail__attachment-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.news-detail__attachment-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 12px 20px;
  margin: 0 16px 16px 0;
  background: rgba(91,122,112,0.08);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.news-detail__attachment-link:hover {
  background: rgba(91,122,112,0.14);
  color: var(--color-primary);
}

.news-detail__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
  font-size: 14px;
  color: var(--color-accent);
  text-decoration: none;
  padding: 12px 24px;
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.news-detail__back:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ── 優待案内ページ ── */
.benefits-intro {
  background: linear-gradient(135deg, #FDF9F0 0%, #F5EDD4 100%);
  border-radius: 8px;
  padding: 40px 48px;
  margin-bottom: 48px;
  text-align: center;
}

.benefits-intro__label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.benefits-intro__title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.benefits-intro__desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.9;
}

.portal-benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.portal-benefit-card {
  background: var(--color-white);
  border-radius: 8px;
  padding: 36px 28px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--color-primary);
  position: relative;
}

.portal-benefit-card--featured {
  border-top-color: var(--color-gold);
}

.portal-benefit-card__number {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.portal-benefit-card__badge {
  display: inline-block;
  background: var(--color-gold);
  color: var(--color-white);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 2px;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.portal-benefit-card__title {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.portal-benefit-card__amount {
  font-size: 40px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 4px;
}

.portal-benefit-card__amount-sub {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text-light);
  letter-spacing: 0;
}

.portal-benefit-card__timing {
  font-size: 12px;
  color: var(--color-accent);
  font-weight: 500;
  background: rgba(91,122,112,0.08);
  padding: 6px 12px;
  border-radius: 2px;
  margin: 16px 0;
  display: inline-block;
}

.portal-benefit-card__desc {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.8;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  margin-top: 16px;
}

/* 年間最大バナー */
.portal-benefits-max {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 8px;
  padding: 32px 48px;
  margin-bottom: 48px;
  flex-wrap: wrap;
  text-align: center;
}

.portal-benefits-max__label {
  font-size: 15px;
  opacity: 0.75;
}

.portal-benefits-max__amount {
  font-size: 52px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--color-gold);
}

.portal-benefits-max__note {
  font-size: 13px;
  opacity: 0.55;
}

/* 受取方法 */
.portal-benefits-how {
  background: var(--color-white);
  border-radius: 8px;
  padding: 40px 48px;
  box-shadow: var(--shadow);
  margin-bottom: 40px;
}

.portal-benefits-how__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.portal-benefits-how__steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.portal-benefits-how__step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.portal-benefits-how__step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.portal-benefits-how__step-text {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.8;
}

.portal-benefits-how__step-text strong {
  color: var(--color-primary);
  font-weight: 600;
}

/* LINEバナー */
.portal-line-cta {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #EBFAEB;
  border: 1.5px solid #86C98C;
  border-radius: 8px;
  padding: 28px 36px;
}

.portal-line-cta__icon {
  width: 52px;
  height: 52px;
  background: #00B900;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
}

.portal-line-cta__text { flex: 1; }

.portal-line-cta__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.portal-line-cta__desc {
  font-size: 13px;
  color: var(--color-text-light);
}

.portal-line-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #00B900;
  color: white;
  font-size: 14px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
  min-height: 48px;
}

.portal-line-cta__btn:hover {
  background: #008C00;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,185,0,0.25);
}

/* ── お問い合わせ先ブロック ── */
.portal-contact-block {
  background: var(--color-bg-beige);
  border-radius: 8px;
  padding: 36px 40px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.portal-contact-block__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.portal-contact-block__text { flex: 1; }

.portal-contact-block__title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.portal-contact-block__desc {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.8;
}

.portal-contact-block__link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── ポータルフッター ── */
.portal-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.55);
  padding: 32px;
  text-align: center;
}

.portal-footer__links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.portal-footer__link {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--transition);
}

.portal-footer__link:hover { color: rgba(255,255,255,0.9); }

.portal-footer__copy {
  font-size: 11px;
  color: rgba(255,255,255,0.3);
}

/* ── ハンバーガー（モバイル） ── */
/* ── ハンバーガーメニュー（checkboxベース・フロント画面と統一） ── */
.portal-header__burger-toggle {
  display: none;
}

.portal-header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  width: 28px;
  height: 24px;
  cursor: pointer;
  gap: 5px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
}

.portal-header__burger-line {
  width: 22px;
  height: 1.5px;
  background: var(--color-text);
  transition: all 0.3s ease;
  transform-origin: center;
  display: block;
}

/* ハンバーガー → ×アニメーション */
.portal-header__burger-toggle:checked ~ .portal-header__burger .portal-header__burger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.portal-header__burger-toggle:checked ~ .portal-header__burger .portal-header__burger-line:nth-child(2) {
  opacity: 0;
}
.portal-header__burger-toggle:checked ~ .portal-header__burger .portal-header__burger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* モバイルメニュー（デフォルト非表示） */
.portal-mobile-menu {
  display: none;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: 16px 20px;
}
.portal-header__burger-toggle:checked ~ .portal-mobile-menu {
  display: block;
}
.portal-mobile-menu__link {
  display: block;
  padding: 14px 0;
  font-size: 15px;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}
.portal-mobile-menu__link--active {
  color: var(--color-primary);
  font-weight: 600;
}
.portal-mobile-menu__link--logout {
  font-size: 14px;
  color: var(--color-text-light);
  border-bottom: none;
}

/* ── レスポンシブ ── */
@media (max-width: 1024px) {
  .portal-cards { grid-template-columns: repeat(2, 1fr); }
  .portal-benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --members-header-height: 56px;
  }

  .login-card {
    padding: 40px 28px 36px;
  }

  .portal-header__inner { padding: 0 16px; }
  .portal-header__nav { display: none; }
  .portal-header__burger {
    display: flex;
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
  }
  .portal-header {
    position: relative;
  }

  .portal-page { padding: 32px 16px 64px; }

  .portal-welcome {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 24px;
  }
  .portal-welcome__badge {
    width: 100%;
    min-width: 0;
  }

  .portal-cards { grid-template-columns: 1fr; gap: 16px; }
  .portal-benefits-grid { grid-template-columns: 1fr; gap: 16px; }

  .portal-benefits-max {
    flex-direction: column;
    gap: 8px;
    padding: 24px;
  }
  .portal-benefits-max__note { display: none; }

  .portal-benefits-how { padding: 28px 24px; }
  .portal-line-cta {
    flex-direction: column;
    padding: 24px;
    text-align: center;
  }
  .portal-contact-block {
    flex-direction: column;
    padding: 28px 24px;
    text-align: center;
  }
  .portal-footer__links { gap: 16px; }

  .news-list__item {
    flex-wrap: wrap;
    padding: 20px 20px;
    gap: 8px;
  }
  .news-list__date { min-width: 0; }
  .news-list__arrow { display: none; }

  .benefits-intro { padding: 32px 24px; }
  .portal-benefit-card { padding: 28px 20px; }

  .breadcrumb { flex-wrap: wrap; }
}

/* ==============================================
   responsive fix — 2026-03-27
   ============================================== */

/* ── portal-header__right：スマホでユーザー名を非表示 ──
   375px 幅では logo + nav + user名 + ログアウトボタンが入らず横幅オーバー。
   スマホ時はハンバーガーのみ残してユーザー名・ログアウトを非表示にする。
*/
/* responsive fix */
@media (max-width: 768px) {
  .portal-header__right {
    display: none;
  }
}

/* ── portal-header__inner：スマホ時ロゴとハンバーガーのみ ── */
/* responsive fix */
@media (max-width: 768px) {
  .portal-header__inner {
    justify-content: space-between;
  }
  .portal-header__burger {
    display: flex;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }
}

/* ── login-card：375px で左右パディング縮小 ── */
/* responsive fix */
@media (max-width: 480px) {
  .login-card {
    padding: 36px 20px 32px;
  }
}

/* ── portal-welcome__badge-note：375px で長すぎる場合 ── */
/* responsive fix */
@media (max-width: 480px) {
  .portal-welcome__badge-note {
    font-size: 10px;
    overflow-wrap: break-word;
    word-break: break-all;
  }
  .portal-benefits-max__amount {
    font-size: 40px;
  }
}

/* ── news-list__item：375px でdisplayをblockに変更 ── */
/* responsive fix */
@media (max-width: 480px) {
  .news-list__item {
    display: block;
    padding: 16px;
  }
  .news-list__date {
    display: block;
    margin-bottom: 4px;
  }
  .news-list__content {
    display: block;
  }
}

/* ── portal-benefits-how：375px でパディング縮小 ── */
/* responsive fix */
@media (max-width: 480px) {
  .portal-benefits-how {
    padding: 24px 16px;
  }
  .portal-line-cta {
    padding: 20px 16px;
  }
  .portal-contact-block {
    padding: 24px 16px;
  }
  .benefits-intro {
    padding: 28px 16px;
  }
  .portal-benefit-card {
    padding: 24px 16px;
  }
  .portal-page {
    padding: 24px 16px 56px;
  }
  .portal-welcome {
    padding: 24px 16px;
  }
  .portal-footer {
    padding: 24px 16px;
  }
}

/* ==============================================
   会員ポータル フォーム共通（contact 等）
   ============================================== */
.portal-page-title { margin-bottom: 16px; }
.portal-page-title__label {
  font-size: 11px; font-weight: 500; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--color-accent, #B89A5A); margin-bottom: 8px;
}
.portal-page-title__heading {
  font-family: var(--font-serif); font-size: clamp(24px, 3vw, 32px);
  font-weight: 500; color: var(--color-primary, #1A2B4A); letter-spacing: 0.05em; line-height: 1.35;
}

.portal-contact-intro {
  margin: 0 0 32px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text, #1f2937);
}
.portal-contact-intro p { margin: 0; }

.portal-form-section { margin: 0 0 32px; }
.portal-form-section + .portal-form-section { padding-top: 24px; border-top: 1px solid var(--color-border, #e5e7eb); }
.portal-form-section__title {
  margin: 0 0 16px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.05em;
  color: var(--color-primary, #1A2B4A);
}
.portal-form-section__note {
  margin: 12px 0 0; font-size: 11px; color: var(--color-text-light, #6b7280); line-height: 1.7;
}
.portal-form-section__note a { color: var(--color-primary, #1A2B4A); }

.portal-form-list {
  display: grid; grid-template-columns: 180px 1fr; gap: 12px 16px; margin: 0;
  font-size: 14px; line-height: 1.7;
}
.portal-form-list dt { color: var(--color-text-light, #6b7280); font-weight: 500; font-size: 13px; padding-top: 2px; }
.portal-form-list dd { margin: 0; color: var(--color-text, #1f2937); }
@media (max-width: 600px) {
  .portal-form-list { grid-template-columns: 1fr; gap: 4px 0; }
  .portal-form-list dt { font-size: 11px; margin-top: 8px; padding-top: 0; }
  .portal-form-list dd { padding-bottom: 8px; }
}

.portal-form-field { margin: 0 0 16px; }
.portal-form-field__label {
  display: block; font-size: 13px; font-weight: 600; color: var(--color-text, #1f2937);
  margin-bottom: 6px;
}
.portal-form-field__required {
  display: inline-block; font-size: 11px; font-weight: 500; color: #b91c1c;
  margin-left: 6px;
}
.portal-form-field__hint { margin: 4px 0 0; font-size: 11px; color: var(--color-text-light, #6b7280); }
.portal-form-field__error { margin: 4px 0 0; font-size: 12px; color: #b91c1c; }

.portal-form-input {
  width: 100%; box-sizing: border-box;
  border: 1px solid var(--color-border, #e5e7eb); border-radius: 6px;
  padding: 10px 12px; font-size: 14px; line-height: 1.7;
  background: #fff; color: var(--color-text, #1f2937);
  font-family: inherit;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.portal-form-input:focus {
  outline: none;
  border-color: var(--color-primary, #1A2B4A);
  box-shadow: 0 0 0 3px rgba(26,43,74,0.10);
}
.portal-form-input.is-error { border-color: #b91c1c; }
.portal-form-input.is-valid { border-color: #15803d; }
textarea.portal-form-input { min-height: 200px; resize: vertical; }

.portal-form-actions {
  display: flex; gap: 12px; justify-content: flex-end; flex-wrap: wrap;
  margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--color-border, #e5e7eb);
}

/* 送信不可状態のボタン（必須未入力時） */
.btn:disabled,
.btn[aria-disabled="true"],
.btn-form-submit:disabled,
.btn-form-submit[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed !important;
  pointer-events: none;
  filter: grayscale(0.4);
}

/* portal-card 内の .btn--outline は、ヒーロー(濃紺背景)前提の白枠スタイルだと
   白カード上では見えないため、紺枠＋紺文字に変更する */
.portal-card .btn--outline {
  border: 1px solid var(--color-primary, #1A2B4A);
  color: var(--color-primary, #1A2B4A);
  background: transparent;
}
.portal-card .btn--outline:hover {
  background: rgba(26, 43, 74, 0.06);
  border-color: var(--color-primary, #1A2B4A);
  color: var(--color-primary, #1A2B4A);
}