/* ==========================================================================
   Footer Area Guide - Redesigned Modern Accordion Style
   ========================================================================== */
.footer-area-guide {
  background: linear-gradient(180deg, #f8fbff 0%, #f0f7ff 100%);
  padding: 60px 0;
  margin-top: 0;
  border-top: 1px solid #eef2f6;
  position: relative;
}

.footer-area-guide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #18499d, #1cafdd, #18499d);
}

/* ==========================================================================
   Header Section
   ========================================================================== */
.footer-area-guide .area-guide-header {
  text-align: center;
  margin-bottom: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.area-guide-icon-wrapper {
  width: 80px;
  height: 80px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(28, 175, 221, 0.15);
  transition: all 0.3s ease;
}

.area-guide-icon-wrapper:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(28, 175, 221, 0.25);
}

.footer-area-guide .area-guide-icon {
  width: 50px;
  height: auto;
}

.footer-area-guide .area-guide-title {
  font-size: 2.8rem;
  color: #18499d;
  font-weight: 700;
  margin: 0;
  position: relative;
  padding-bottom: 20px;
}

.area-guide-link-small {
  font-size: 1.2rem !important;
  color: #1cafdd !important;
  text-decoration: none !important;
  font-weight: 400 !important;
  transition: color 0.3s ease !important;
  display: inline-block !important;
  margin: -10px 0 10px 0 !important;
}

.area-guide-link-small:hover {
  color: #18499d !important;
  text-decoration: underline !important;
}

.footer-area-guide .area-guide-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #18499d, #1cafdd);
  border-radius: 2px;
}

.area-guide-lead {
  font-size: 1.5rem;
  color: #666;
  margin-top: 10px;
  font-weight: 400;
}

/* ==========================================================================
   Accordion Container
   ========================================================================== */
.area-guide-accordion {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.footer-area-guide.single-prefecture .area-guide-accordion {
  max-width: 100%;
  grid-template-columns: 1fr;
}

.accordion-item {
  background: #fff;
  border: none !important;
  border-top: none !important;
  border-right: none !important;
  border-bottom: none !important;
  border-left: none !important;
  border-width: 0 !important;
  border-style: none !important;
  border-color: transparent !important;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: none !important;
  position: relative;
}

.accordion-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1cafdd, #0b5f9a);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.accordion-item:hover {
  border: none !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

.accordion-item:hover::before {
  transform: scaleX(1);
}

.accordion-item.active {
  border: none !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

.accordion-item.active::before {
  transform: scaleX(1);
}

.accordion-item-other.active::before {
  transform: scaleX(1) !important;
}

.accordion-item-other {
  border: none !important;
  border-top: none !important;
  border-right: none !important;
  border-bottom: none !important;
  border-left: none !important;
  border-width: 0 !important;
  border-style: none !important;
  border-color: transparent !important;
  background: #fff !important;
}

.accordion-item-other::before {
  background: linear-gradient(90deg, #1cafdd, #0b5f9a) !important;
}

.accordion-item-other:hover {
  border: none !important;
  border-color: transparent !important;
  box-shadow: none !important;
  transform: translateY(-2px) !important;
}

.accordion-item-other:hover::before {
  transform: scaleX(1) !important;
}

/* ==========================================================================
   Accordion Header (Button)
   ========================================================================== */
.accordion-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: all 0.3s ease;
  font-family: inherit;
  position: relative;
}

.accordion-header:hover {
  background: linear-gradient(135deg, #f8fbff 0%, #f0f7ff 100%);
}

.accordion-title-wrapper {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.accordion-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #18499d;
  line-height: 1.3;
}

.accordion-count {
  font-size: 1.1rem;
  color: #1cafdd;
  font-weight: 600;
  opacity: 0.8;
}

.accordion-icon-wrapper {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e6f3ff 0%, #d9edff 100%);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.accordion-icon {
  width: 16px;
  height: 16px;
  position: relative;
  display: block;
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background: #1cafdd;
  transition: all 0.3s ease;
}

.accordion-icon::before {
  width: 16px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.accordion-icon::after {
  width: 2px;
  height: 16px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.accordion-item.active .accordion-icon-wrapper {
  background: linear-gradient(135deg, #1cafdd 0%, #0b8fc7 100%);
  transform: rotate(180deg);
}

.accordion-item.active .accordion-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.accordion-item.active .accordion-icon::before,
.accordion-item.active .accordion-icon::after {
  background: #fff;
}

.accordion-item.active .accordion-header {
  background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%);
}

.accordion-item.active .accordion-title {
  color: #0b5f9a;
}

.accordion-item.active .accordion-count {
  color: #0b5f9a;
}

/* 他府県もアクティブ時は大阪府と同じスタイル */
.accordion-item-other.active .accordion-header {
  background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%) !important;
}

.accordion-item-other.active .accordion-title {
  color: #0b5f9a !important;
}

.accordion-item-other.active .accordion-count {
  color: #0b5f9a !important;
}

.accordion-item-other .accordion-title {
  color: #18499d !important;
}

.accordion-item-other .accordion-count {
  color: #1cafdd !important;
  opacity: 0.8 !important;
}

.accordion-item-other .accordion-icon-wrapper {
  background: linear-gradient(135deg, #e6f3ff 0%, #d9edff 100%) !important;
}

.accordion-item-other .accordion-icon::before,
.accordion-item-other .accordion-icon::after {
  background: #1cafdd !important;
}

.accordion-item-other.active .accordion-icon-wrapper {
  background: linear-gradient(135deg, #1cafdd 0%, #0b8fc7 100%) !important;
}

.accordion-item-other.active .accordion-icon::before,
.accordion-item-other.active .accordion-icon::after {
  background: #fff !important;
}

/* ==========================================================================
   Accordion Content
   ========================================================================== */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s ease;
  padding: 0 20px;
}

.accordion-item.active .accordion-content {
  max-height: 2000px;
  padding: 20px;
  background: linear-gradient(180deg, #fafcff 0%, #f5f9ff 100%);
}

/* ==========================================================================
   Area Guide List (Inside Accordion)
   ========================================================================== */
.accordion-content .area-guide-list {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 10px !important;
  padding: 0 !important;
  list-style: none !important;
  margin: 0 !important;
  width: 100% !important;
}

.accordion-content .area-guide-list li {
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  display: block !important;
}

/* 文字数に応じて横幅が変動するように */
.accordion-content .area-guide-list li .area-link {
  flex: 0 0 auto !important;
  width: auto !important;
  max-width: 100% !important;
}

/* 都道府県TOPページの場合：より余裕のある5列レイアウト（コンパクト） */
.footer-area-guide.single-prefecture .accordion-content .area-guide-list {
  display: grid !important;
  grid-template-columns: repeat(6, 1fr) !important;
  gap: 8px !important;
  flex-wrap: nowrap !important;
}

.footer-area-guide.single-prefecture .accordion-content .area-guide-list li {
  display: block !important;
  margin: 0 !important;
  padding: 0 !important;
  width: auto !important;
  flex: none !important;
}

.footer-area-guide.single-prefecture .accordion-content .area-guide-list li .area-link {
  flex: 1 1 auto !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  padding: 8px 12px !important;
  font-size: 1.25rem !important;
  min-height: 40px !important;
  border-width: 1px !important;
  border-radius: 6px !important;
}

.footer-area-guide.single-prefecture .accordion-content .area-guide-list li .area-link .area-link-arrow {
  font-size: 1.1rem !important;
  margin-left: 6px !important;
}

/* 3文字以下：最小幅を確保 */
.accordion-content .area-guide-list li .area-link-narrow {
  min-width: 100px !important;
}

/* 4文字以上：より広い最小幅を確保 */
.accordion-content .area-guide-list li .area-link-wide {
  min-width: 140px !important;
}

.area-link {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: 12px 16px !important;
  background-color: #fff !important;
  border: 2px solid #e1eaf3 !important;
  border-radius: 8px !important;
  color: #18499d !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  font-size: 1.3rem !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04) !important;
  box-sizing: border-box !important;
  min-height: 48px !important;
  line-height: 1.4 !important;
  position: relative !important;
  overflow: hidden !important;
}

.area-link-text {
  flex: 1;
  text-align: left;
  white-space: nowrap;
  position: relative;
  z-index: 1;
  color: #18499d;
  transition: color 0.3s ease;
}

.area-link-arrow {
  font-size: 1.4rem;
  color: #1cafdd;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  margin-left: 8px;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.area-link:hover {
  background: linear-gradient(135deg, #1cafdd 0%, #0b8fc7 100%) !important;
  border-color: #1cafdd !important;
  color: #fff !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 16px rgba(28, 175, 221, 0.3) !important;
  text-decoration: none !important;
}

.area-link:hover .area-link-text {
  color: #fff !important;
}

.area-link:hover .area-link-arrow {
  color: #fff !important;
  transform: translateX(4px);
}

/* 他府県のスタイル - 大阪府と同じスタイルに統一 */
.accordion-content .area-guide-list li.other-prefecture .area-link {
  background-color: #fff !important;
  border: 2px solid #e1eaf3 !important;
  border-color: #e1eaf3 !important;
  border-width: 2px !important;
  font-weight: 600 !important;
  font-size: 1.3rem !important;
}

.accordion-content .area-guide-list li.other-prefecture .area-link .area-link-arrow {
  color: #1cafdd !important;
}

.accordion-content .area-guide-list li.other-prefecture .area-link:hover {
  background: linear-gradient(135deg, #1cafdd 0%, #0b8fc7 100%) !important;
  border-color: #1cafdd !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 16px rgba(28, 175, 221, 0.3) !important;
  color: #fff !important;
}

.accordion-content .area-guide-list li.other-prefecture .area-link:hover .area-link-text {
  color: #fff !important;
}

.accordion-content .area-guide-list li.other-prefecture .area-link:hover .area-link-arrow {
  color: #fff !important;
  transform: translateX(4px) !important;
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */
@media screen and (max-width: 1024px) {
  .area-guide-accordion {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  /* 都道府県TOPページの場合：タブレットでも3列（コンパクト） */
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 8px !important;
    flex-wrap: nowrap !important;
  }
  
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list li {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    width: auto !important;
    flex: none !important;
  }
  
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list li .area-link {
    flex: 1 1 auto !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    padding: 8px 12px !important;
    font-size: 1.1rem !important;
    min-height: 40px !important;
  }
  
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list li .area-link .area-link-arrow {
    font-size: 1.1rem !important;
    margin-left: 6px !important;
  }
}

@media screen and (max-width: 768px) {
  .footer-area-guide {
    padding: 40px 0;
  }
  
  .footer-area-guide .area-guide-title {
    font-size: 2.2rem;
  }

  .area-guide-link-small {
    font-size: 1.1rem !important;
  }

  .area-guide-lead {
    font-size: 1.3rem;
  }

  .area-guide-icon-wrapper {
    width: 70px;
    height: 70px;
  }

  .footer-area-guide .area-guide-icon {
    width: 45px;
  }

  .area-guide-accordion {
    padding: 0 15px;
    grid-template-columns: repeat(1, 1fr);
    gap: 12px;
  }

  .accordion-header {
    padding: 16px 18px;
  }

  .accordion-title {
    font-size: 1.3rem;
  }

  .accordion-count {
    font-size: 1.0rem;
  }

  .accordion-icon-wrapper {
    width: 28px;
    height: 28px;
  }

  .accordion-content .area-guide-list {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
  }

  /* タブレット以下では、すべてのリンクを50%幅にする */
  .accordion-content .area-guide-list li .area-link {
    flex: 0 0 calc(50% - 4px) !important;
    width: calc(50% - 4px) !important;
    min-width: calc(50% - 4px) !important;
    max-width: calc(50% - 4px) !important;
  }
  
  /* 都道府県TOPページの場合：タブレットでも2列（コンパクト） */
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
    flex-wrap: nowrap !important;
  }
  
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list li {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    width: auto !important;
    flex: none !important;
  }
  
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list li .area-link {
    flex: 1 1 auto !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    padding: 8px 12px !important;
    font-size: 1.0rem !important;
    min-height: 38px !important;
  }
  
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list li .area-link .area-link-arrow {
    font-size: 1.0rem !important;
    margin-left: 6px !important;
  }
  
  .area-link {
    font-size: 1.2rem !important;
    padding: 10px 14px !important;
    min-height: 44px !important;
  }

  .accordion-item.active .accordion-content {
    padding: 16px;
  }
}

@media screen and (max-width: 480px) {
  .footer-area-guide {
    padding: 30px 0;
  }

  .footer-area-guide .area-guide-title {
    font-size: 1.8rem;
  }

  .area-guide-link-small {
    font-size: 1.0rem !important;
  }

  .area-guide-lead {
    font-size: 1.2rem;
  }

  .area-guide-accordion {
    padding: 0 10px;
    gap: 10px;
  }

  .accordion-header {
    padding: 14px 16px;
  }

  .accordion-title {
    font-size: 1.2rem;
  }

  .accordion-count {
    font-size: 0.9rem;
  }

  .accordion-content .area-guide-list {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
  }

  /* モバイルでは、すべてのリンクを1列（100%）にする */
  .accordion-content .area-guide-list li .area-link {
    flex: 0 0 100% !important;
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
  }
  
  /* 都道府県TOPページの場合：スマホでは1列（コンパクト） */
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list {
    display: grid !important;
    grid-template-columns: fr !important;
    gap: 6px !important;
    flex-wrap: nowrap !important;
  }
  
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list li {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    width: auto !important;
    flex: none !important;
  }
  
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list li .area-link {
    flex: 1 1 auto !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    padding: 8px 12px !important;
    font-size: 1.0rem !important;
    min-height: 36px !important;
  }
  
  .footer-area-guide.single-prefecture .accordion-content .area-guide-list li .area-link .area-link-arrow {
    font-size: 1.0rem !important;
    margin-left: 6px !important;
  }

  .area-link {
    font-size: 1.1rem !important;
    padding: 10px 12px !important;
    min-height: 42px !important;
  }

  .accordion-item.active .accordion-content {
    padding: 14px;
  }
}