/* ======================================
   CARLABO 駐車場マップページ スタイル
   - SPファースト（min-width: 960px）
   - 1rem = 16px 基準
   ====================================== */

/* カラー変数 */
:root {
  --color_primary: #1e9986;
  --color_primary_dark: #157a6e;
  --color_primary_light: #e1f5f2;
  --color_navy: #0e2e54;
  --color_navy_mid: #1a3a6e;
  --color_line: #06c755;
  --color_emergency: #c0392b;
  --color_bg: #ffffff;
  --color_bg_sub: #f7f9fc;
  --color_border: #e0e8f0;
  --color_text: #0e2e54;
  --color_text_muted: #6b7c93;
  --color_accident_mode: #ff6b6b;

  --container_max: 75rem;
  --header_h: 3.5rem;
  --tab_h: 4rem;
  --z_header: 100;
  --z_tab: 100;
  --z_modal: 1000;
}

/* 互換エイリアス */
:root {
  --color-primary: var(--color_primary);
  --color-primary-dark: var(--color_primary_dark);
  --color-primary-light: var(--color_primary_light);
  --color-navy: var(--color_navy);
  --color-line: var(--color_line);
  --color-emergency: var(--color_emergency);
  --color-bg: var(--color_bg);
  --color-bg-sub: var(--color_bg_sub);
  --color-border: var(--color_border);
  --color-text: var(--color_text);
  --color-text-muted: var(--color_text_muted);
  --color-accident-mode: var(--color_accident_mode);
}

/* ======================================
   1. ヘッダー（トップページと共通）
   ====================================== */
.site_header {
  position: sticky;
  top: 0;
  z-index: var(--z_header);
  background: #fff;
  border-bottom: 1px solid var(--color_border);
}
.site_header_pc { display: none; }

.site_header_sp {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 0.875rem;
  height: var(--header_h);
  gap: 0.5rem;
}
.site_header_logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-width: 0;
}
.site_header_logo_img {
  height: 1.75rem;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.site_header_actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ヘッダーアイコンボタン */
.header_icon_btn {
  width: 2.25rem;
  height: 2.25rem;
  border: 1.5px solid var(--color_navy);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color_navy);
  font-weight: 700;
  background: #fff;
  flex-shrink: 0;
  transition: transform 0.15s, background 0.15s, border-color 0.15s;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}
.header_icon_btn:hover,
.header_icon_btn:focus-visible {
  background: var(--color_navy);
  color: #fff;
  outline: none;
}

.header_icon_btn_sos {
  border-color: transparent;
  color: var(--color_emergency);
  background: #fff;
  animation: pulse_sos 2.4s ease-in-out infinite;
  padding: 0;
  width: 2.5rem;
  height: 2.5rem;
}
.header_icon_sos_img {
  display: block;
  width: 100%;
  height: 100%;
  background-color: currentColor;
  -webkit-mask: url('/assets/img/icon-sos.png') center / contain no-repeat;
          mask: url('/assets/img/icon-sos.png') center / contain no-repeat;
}
.header_icon_btn_sos:hover,
.header_icon_btn_sos:focus-visible,
.header_icon_btn_sos[aria-expanded="true"] {
  background: var(--color_emergency);
  color: #fff;
  animation: none;
}
@keyframes pulse_sos {
  0%, 100% { box-shadow: 0 0 0 0 rgba(192, 57, 43, 0.35); }
  50%      { box-shadow: 0 0 0 0.375rem rgba(192, 57, 43, 0); }
}

/* LINE / Web CTA ボタン */
.btn_line {
  background: var(--color_line);
  color: #fff;
  border-radius: 0.375rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  line-height: 1;
}

@media (min-width: 960px) {
  .site_header_sp { display: none; }
  .site_header_pc { display: block; }

  .site_header_utility {
    background: var(--color_navy);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8125rem;
  }
  .site_header_utility_inner {
    max-width: var(--container_max);
    margin: 0 auto;
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
  }
  .site_header_utility_left { display: flex; gap: 1.25rem; }

  .site_header_main {
    background: #fff;
    height: 4.5rem;
  }
  .site_header_main_inner {
    max-width: var(--container_max);
    margin: 0 auto;
    padding: 0 1rem;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .site_header_logo_img { height: 2.375rem; }
  .site_header_logo_catch {
    font-size: 0.8125rem;
    color: var(--color_text_muted);
    margin-left: 0.75rem;
    padding-left: 0.75rem;
    border-left: 1px solid var(--color_border);
    line-height: 1.2;
  }
  .site_header_ctas {
    display: flex;
    align-items: center;
    gap: 0.625rem;
  }

  .site_header_nav {
    background: var(--color_bg_sub);
    border-bottom: 1px solid var(--color_border);
  }
  .site_header_nav_inner {
    max-width: var(--container_max);
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    gap: 0.25rem;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .site_header_nav_inner::-webkit-scrollbar { display: none; }
  .nav_tab_item {
    padding: 0.875rem 1.125rem;
    font-size: 0.9375rem;
    color: var(--color_text_muted);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
    white-space: nowrap;
  }
  .nav_tab_icon {
    width: 1.125rem;
    height: 1.125rem;
    display: block;
    flex-shrink: 0;
  }
  .nav_tab_item:hover { color: var(--color_primary); }
  .nav_tab_item.is_active {
    color: var(--color_primary);
    border-bottom-color: var(--color_primary);
    font-weight: 700;
  }
  .nav_tab_item.is_active .nav_tab_icon { stroke-width: 2; }

  .btn_line { padding: 0.625rem 1.125rem; font-size: 0.9375rem; }
  .btn_web {
    background: var(--color_primary);
    color: #fff;
    border-radius: 0.375rem;
    padding: 0.625rem 1.125rem;
    font-size: 0.9375rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    line-height: 1;
  }
  .btn_web:hover { background: var(--color_primary_dark); }
}

/* ======================================
   2. 緊急連絡ポップアップ
   ====================================== */
.sos_popup {
  position: fixed;
  top: var(--header_actual_h, 3.5rem);
  left: 0;
  right: 0;
  z-index: calc(var(--z_header) - 1);
  background: var(--color_navy);
  transform: translateY(-120%);
  transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.3, 1);
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.18);
  pointer-events: none;
}
.sos_popup.is_open {
  transform: translateY(0);
  pointer-events: auto;
}
.sos_popup_inner {
  max-width: var(--container_max);
  margin: 0 auto;
  padding: 0.875rem 1rem 1.125rem;
}
.sos_popup_head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.625rem;
}
.sos_popup_title {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
}
.sos_popup_close {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.sos_popup_btns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}
.sos_popup_btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.75rem;
  border-radius: 0.5rem;
  color: var(--color_navy);
  font-weight: 700;
  line-height: 1.2;
  min-height: 2.75rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1.5px solid rgba(255, 255, 255, 0.75);
  transition: transform 0.18s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(0.375rem);
}
.sos_popup.is_open .sos_popup_btn {
  animation: sos_btn_in 0.32s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
  animation-delay: var(--sos-delay, 0s);
}
@keyframes sos_btn_in {
  to { opacity: 1; transform: translateY(0); }
}
.sos_popup_btn:hover,
.sos_popup_btn:focus-visible {
  transform: translateY(-0.125rem);
  box-shadow: 0 0.375rem 0.875rem rgba(0, 0, 0, 0.3);
  outline: none;
}
.sos_popup_btn_icon {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}
.sos_popup_btn_label {
  font-size: 0.8125rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sos_popup_btn_num {
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}
.sos_popup_btn_badge {
  margin-left: auto;
  font-size: 0.6875rem;
  font-weight: 800;
  padding: 0.1875rem 0.4375rem;
  border-radius: 0.25rem;
  background: var(--color_primary);
  color: #fff;
  letter-spacing: 0.05em;
}
.sos_popup_btn_emergency { color: var(--color_emergency); }
.sos_popup_btn_emergency::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--color_emergency);
  box-shadow: 0 0 0.5rem rgba(192, 57, 43, 0.5);
  animation: sos_edge_blink 1.6s ease-in-out infinite;
}
@keyframes sos_edge_blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.35; }
}
.sos_popup_btn_emergency:hover {
  background: var(--color_emergency);
  border-color: var(--color_emergency);
  color: #fff;
}
.sos_popup_btn_jaf { color: var(--color_navy); }
.sos_popup_btn_jaf:hover {
  background: var(--color_navy);
  border-color: var(--color_navy);
  color: #fff;
}
.sos_popup_btn_carlabo {
  color: var(--color_primary_dark);
  grid-column: 1 / -1;
  border-color: var(--color_primary);
}
.sos_popup_btn_carlabo::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--color_primary);
}
.sos_popup_btn_carlabo:hover {
  background: var(--color_primary);
  border-color: var(--color_primary);
  color: #fff;
}

@media (min-width: 960px) {
  .sos_popup_inner { padding: 1rem 1.5rem 1.25rem; }
  .sos_popup_btns { grid-template-columns: repeat(4, 1fr); }
  .sos_popup_btn_carlabo { grid-column: auto; }
  .sos_popup_btn { padding: 0.75rem 0.875rem; min-height: 3rem; }
  .sos_popup_btn_label { font-size: 0.875rem; }
}

/* ======================================
   3. モード切替バー
   ====================================== */
.mode_bar {
  display: flex;
  gap: 0.5rem;
  margin: 0.75rem 1rem;
}
.mode_bar__btn {
  flex: 1;
  height: 3rem;
  border-radius: 0.5rem;
  font-size: clamp(0.8125rem, 2.5vw, 0.9375rem);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  background: #fff;
  color: var(--color_text_muted);
  border: 1px solid var(--color_border);
  transition: background 0.25s, color 0.25s, border-color 0.25s;
  cursor: pointer;
}
.mode_bar__btn.is_active_normal {
  background: var(--color_primary);
  color: #fff;
  border-color: var(--color_primary);
}
.mode_bar__btn.is_active_accident {
  background: var(--color_emergency);
  color: #fff;
  border-color: var(--color_emergency);
}

@media (min-width: 960px) {
  .mode_bar {
    max-width: var(--container_max);
    margin: 1rem auto;
    padding: 0 1rem;
  }
  .mode_bar__btn { height: 3.5rem; }
}

/* ======================================
   4. フィルターバー
   ====================================== */
.filter_bar {
  background: var(--color_bg_sub);
  padding: 0.5rem 1rem;
  display: flex;
  gap: 0.375rem;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.filter_bar::-webkit-scrollbar { display: none; }

.filter_bar__item {
  height: 2rem;
  padding: 0 0.75rem;
  border-radius: 1.25rem;
  font-size: 0.6875rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  white-space: nowrap;
  background: #fff;
  color: var(--color_text);
  border: 1px solid var(--color_border);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  flex-shrink: 0;
}
.filter_bar__item:hover {
  border-color: var(--color_primary);
}
.filter_bar__item.is_active {
  background: var(--color_primary_light);
  color: var(--color_primary);
  border-color: var(--color_primary);
}

@media (min-width: 960px) {
  .filter_bar {
    max-width: var(--container_max);
    margin: 0 auto;
    padding: 0.5rem 1rem;
    overflow-x: visible;
  }
  .filter_bar__item {
    font-size: 0.75rem;
  }
}

/* ======================================
   5. 地図＋リスト 2カラムレイアウト
   ====================================== */
.map_layout {
  display: flex;
  flex-direction: column;
}

.map_container {
  width: 100%;
  height: 50vh;
  position: relative;
}
#google_map {
  width: 100%;
  height: 100%;
}

/* 地図エラー・ローディング */
.map_error,
.map_loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color_bg_sub);
  gap: 0.75rem;
  z-index: 5;
}
.map_error__text,
.map_loading__text {
  font-size: 0.875rem;
  color: var(--color_text_muted);
  text-align: center;
  line-height: 1.6;
}
.map_error__btn {
  background: var(--color_primary);
  color: #fff;
  padding: 0.625rem 1.25rem;
  border-radius: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 700;
  cursor: pointer;
}

/* リストエリア */
.list_container {
  width: 100%;
  max-height: 40vh;
  overflow-y: auto;
  background: #fff;
  border-top: 1px solid var(--color_border);
}

@media (min-width: 960px) {
  .map_layout {
    flex-direction: row;
    max-width: var(--container_max);
    margin: 0 auto;
    padding: 0 1rem;
  }
  .map_container {
    width: 60%;
    height: calc(100vh - 12.5rem);
    border-radius: 0.5rem;
    overflow: hidden;
  }
  .list_container {
    width: 40%;
    max-height: calc(100vh - 12.5rem);
    border-top: none;
    border-left: 1px solid var(--color_border);
  }
}

/* ======================================
   6. リストヘッダー
   ====================================== */
.list_header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color_border);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 2;
}
.list_header__count {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color_navy);
}
.list_header__sorts {
  display: flex;
  gap: 0.5rem;
}
.list_header__sort_btn {
  font-size: 0.625rem;
  color: var(--color_text_muted);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  transition: color 0.2s, background 0.2s;
}
.list_header__sort_btn:hover {
  background: var(--color_bg_sub);
}
.list_header__sort_btn.is_active {
  color: var(--color_primary);
  font-weight: 700;
}

/* ======================================
   7. リストカード（通常モード）
   ====================================== */
.parking_card {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color_border);
  background: #fff;
  transition: background 0.15s;
}
.parking_card:hover {
  background: var(--color_bg_sub);
}
.parking_card__name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color_navy);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.parking_card__info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}
.parking_card__info_item {
  font-size: 0.6875rem;
  color: var(--color_text_muted);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.parking_card__actions {
  display: flex;
  gap: 0.5rem;
}
.parking_card__btn {
  height: 2rem;
  padding: 0 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.6875rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  cursor: pointer;
  transition: opacity 0.2s;
}
.parking_card__btn:hover { opacity: 0.85; }

.parking_card__btn_map {
  background: #fff;
  color: var(--color_primary);
  border: 1px solid var(--color_primary);
}
.parking_card__btn_navi {
  background: var(--color_primary);
  color: #fff;
  border: 1px solid var(--color_primary);
}

/* ======================================
   8. 事故モード追加スタイル
   ====================================== */
.parking_card__accident_info {
  background: var(--color_bg_sub);
  padding: 0.5rem;
  border-radius: 0.375rem;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}
.parking_card__accident_title {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color_navy);
  margin-bottom: 0.375rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.parking_card__accident_detail {
  font-size: 0.6875rem;
  color: var(--color_text_muted);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 0.1875rem;
}
.parking_card__accident_score {
  font-size: 0.6875rem;
  color: var(--color_primary);
  font-weight: 700;
  margin-top: 0.25rem;
}
.parking_card__accident_score .star_filled {
  color: var(--color_primary);
}
.parking_card__accident_score .star_empty {
  color: var(--color_border);
}

.parking_card__btn_consult {
  background: var(--color_line);
  color: #fff;
  border: 1px solid var(--color_line);
  width: 100%;
  height: 2.5rem;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
}

/* ======================================
   9. 事故モード時CTA（SP固定）
   ====================================== */
.accident_cta {
  position: sticky;
  bottom: calc(var(--tab_h) + env(safe-area-inset-bottom));
  background: var(--color_emergency);
  padding: 0.75rem 1rem;
  border-radius: 0.75rem 0.75rem 0 0;
  z-index: 50;
  display: none;
}
.accident_cta.is_visible {
  display: block;
}
.accident_cta__text {
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  text-align: center;
}
.accident_cta__btn {
  background: var(--color_line);
  color: #fff;
  width: 100%;
  height: 2.75rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  cursor: pointer;
}

@media (min-width: 960px) {
  .accident_cta { display: none !important; }
}

/* ======================================
   10. SP ボトムタブバー
   ====================================== */
.tab_bar {
  position: sticky;
  bottom: 0;
  z-index: var(--z_tab);
  background: #fff;
  border-top: 1px solid var(--color_border);
  display: flex;
  height: calc(var(--tab_h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
}
.tab_bar_item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3125rem;
  color: var(--color_text_muted);
  transition: color 0.15s;
}
.tab_bar_icon {
  width: 1.5rem;
  height: 1.5rem;
  display: block;
  flex-shrink: 0;
}
.tab_bar_label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.tab_bar_item.is_active { color: var(--color_primary); }
.tab_bar_item.is_active .tab_bar_icon { stroke-width: 2; }
.tab_bar_item.is_active .tab_bar_label { font-weight: 700; }

.page_main {
  padding-bottom: calc(var(--tab_h) + env(safe-area-inset-bottom));
}

@media (min-width: 960px) {
  .page_main { padding-bottom: 0; }
}

/* ======================================
   11. スケルトンUI
   ====================================== */
.skeleton_card {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color_border);
}
.skeleton_line {
  height: 0.75rem;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton_loading 1.5s infinite;
  border-radius: 0.25rem;
  margin-bottom: 0.5rem;
}
.skeleton_title {
  width: 60%;
  height: 1rem;
}
.skeleton_text {
  width: 40%;
}
@keyframes skeleton_loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ======================================
   12. エラーUI
   ====================================== */
.list_error {
  padding: 2rem 1rem;
  text-align: center;
}
.list_error__icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}
.list_error__text {
  font-size: 0.875rem;
  color: var(--color_text_muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.list_error__btn {
  background: var(--color_primary);
  color: #fff;
  padding: 0.625rem 1.25rem;
  border-radius: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 700;
  cursor: pointer;
}

/* ======================================
   13. Google Maps 情報ウィンドウ
   ====================================== */
.info_window {
  font-family: "Noto Sans JP", sans-serif;
  padding: 0.25rem;
  min-width: 10rem;
}
.info_window__name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color_navy);
  margin-bottom: 0.375rem;
}
.info_window__detail {
  font-size: 0.75rem;
  color: var(--color_text_muted);
  margin-bottom: 0.1875rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.info_window__btn {
  display: inline-block;
  margin-top: 0.5rem;
  background: var(--color_primary);
  color: #fff;
  padding: 0.375rem 0.75rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
}

/* ======================================
   14. 表示切替ユーティリティ
   ====================================== */
.pc { display: none !important; }
.sp { display: block !important; }
.tab_bar.sp { display: flex !important; }

@media (min-width: 960px) {
  .sp,
  .tab_bar.sp { display: none !important; }
  .pc { display: block !important; }
  .site_header_sp { display: none !important; }
  .site_header_pc { display: block !important; }
}

/* ======================================
   15. 事故モード テーマ切替
   ====================================== */
body.accident_mode .mode_bar {
  background: rgba(192, 57, 43, 0.04);
  border-radius: 0.5rem;
  padding: 0.25rem;
}

/* ======================================
   共通フッター（トップページの .footer と同じルック＆フィール）
   ====================================== */
.site_footer {
  background: #1a2744;
  color: rgba(255, 255, 255, 0.8);
  padding: 40px 0 24px;
  margin-top: 48px;
  font-size: 15px;
  line-height: 1.7;
}
.site_footer_inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.site_footer_grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 28px;
}
.site_footer_col ul { list-style: none; margin: 0; padding: 0; }
.site_footer_heading {
  color: #e6faf4;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}
.site_footer_links li { margin-bottom: 8px; }
.site_footer_links a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  font-size: 12px;
  transition: color 0.15s;
}
.site_footer_links a:hover { color: #e6faf4; }
.site_footer_bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.site_footer_copy {
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
}

@media (max-width: 700px) {
  .site_footer {
    padding: 32px 0 calc(var(--tab_h, 56px) + 24px);
    margin-top: 32px;
  }
  .site_footer_grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}