:root {
  --voice-all-primary-color: #2563eb;
  --voice-all-primary-light: #dbeafe;
  --voice-all-text-primary: #1e293b;
  --voice-all-text-secondary: #64748b;
  --voice-all-bg-color: #f8fafc;
  --voice-all-card-bg: #ffffff;
  --voice-all-hover-bg: #f1f5f9;
}

.voice-all-title {
  text-align: center;
  color: var(--voice-all-text-primary);
  margin-top: 1.5em;
  margin-bottom: 0.75em;
  font-size: 1.5em;
  font-weight: 700;
  letter-spacing: -0.025em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.total-count {
  color: var(--voice-all-text-secondary);
  font-size: 0.6em;
  font-weight: 500;
}

.region-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  align-items: start;
  margin-bottom: 24px;
}

.region {
  background: var(--voice-all-card-bg);
  padding: 8px;
  border-radius: 6px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  border: solid 1px #eee;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.region:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.region .region-title {
  color: var(--voice-all-text-primary);
  margin: 0;
  padding: 0;
  display: flex;
  gap: 6px;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
  position: relative;
  font-size: 0.9375em;
  font-weight: 600;
}

.region .region-title .title {
  flex-grow: 1;
}

.region .region-title .controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.region .region-title::after {
  content: "▼";
  font-size: 0.7em;
  color: var(--voice-all-text-secondary);
  transition: transform 0.3s ease;
}

.region.collapsed .region-title::after {
  transform: rotate(-90deg);
}

.region-total {
  font-size: 0.75em;
  background-color: var(--voice-all-primary-light);
  color: var(--voice-all-primary-color);
  padding: 4px 6px;
  border-radius: 10px;
  font-weight: 500;
}

.prefecture-list {
  display: grid;
  gap: 16px;
  margin-top: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  max-height: 1000px;
  opacity: 1;
  overflow: hidden;
}

.region.collapsed .prefecture-list {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
}

.prefecture-item {
  display: flex;
  align-items: center;
  padding: 4px 6px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.prefecture-item:hover,
.prefecture-item.active {
  background-color: var(--voice-all-hover-bg);
}

.prefecture-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  color: var(--voice-all-text-primary);
  text-decoration: none;
  font-size: 0.9em;
}

.prefecture-link:hover {
  transform: none;
}

.count {
  background-color: var(--voice-all-primary-light);
  padding: 4px 6px;
  border-radius: 8px;
  font-size: 0.75em;
  color: var(--voice-all-primary-color);
  font-weight: 500;
}

@media (max-width: 1024px) {
  .region-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  body {
    padding: 8px;
  }

  .region-container {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  h1 {
    font-size: 1.125em;
    margin-bottom: 12px;
  }

  .region {
    padding: 8px;
  }

  .region h2 {
    font-size: 0.875em;
  }

  .prefecture-link {
    font-size: 0.8125em;
  }
}

:root {
  --voice-all-archive-primary-color: #E3F2FD;
  --voice-all-archive-primary-light: #E3F2FD;
  --voice-all-archive-text-primary: #2D3748;
  --voice-all-archive-text-secondary: #718096;
  --voice-all-archive-hover-bg: #E8F5E9;
}

.archive-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  max-width: 1200px;
}

.archive-item {
  border-radius: 3px;
  background-color: #fafafa;
  border: solid 1px #eee;
  padding: 1em;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  box-shadow: var(--voice-all-archive-shadow-sm);
}

.archive-item:hover {
  box-shadow: var(--voice-all-archive-shadow-md);
  transform: translateY(-2px);
}

.archive-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.archive-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 16px 0;
  line-height: 1.5;
  color: var(--voice-all-archive-text-primary);
  flex: 1;
}

.archive-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--voice-all-archive-text-secondary);
  flex-wrap: wrap;
}

.archive-category {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.category-kitchen {
  background: #FFF3E0;
  color: #F57C00;
}

.category-toilet {
  background: #E3F2FD;
  color: #1976D2;
}

.category-bathroom {
  background: #E8F5E9;
  color: #388E3C;
}

.category-water {
  background: #EDE7F6;
  color: #5E35B1;
}

/* レスポンシブデザイン */
@media screen and (max-width: 480px) {
  .archive-list {
      grid-template-columns: 1fr;
      padding: 16px;
      gap: 12px;
  }
  
  .archive-item {
      padding: 20px;
  }
  
  .archive-title {
      font-size: 15px;
      margin-bottom: 12px;
  }
  
  .archive-meta {
      flex-direction: column;
      align-items: flex-start;
      gap: 6px;
  }
}

.hero img {
  width: 100%;
  max-height: 250px;
  object-fit: cover;
  object-position: center;
}
@media screen and (min-width: 768px) {
  .hero img {
    object-position: 0% 0%;
  }
}

.pagination {
  text-align: center;
  margin: 30px 0;
}

.pagination ul {
  display: flex;
  align-items: center;
  padding: 0;
  margin: 0;
}

.pagination ul li {
  margin: 0 5px;
}

.pagination ul li a,
.pagination ul li span {
  padding: 8px 16px;
  text-decoration: none;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.pagination ul li a:hover {
  background-color: #f5f5f5;
}

.pagination ul li span.current {
  background-color: #007bff;
  color: white;
  border-color: #007bff;
}