/* Custom Properties (CSS Variables) */
:root {
    /* Colors */
    --color-primary: #ED6C01;
    --color-primary-dark: #d55a01;
    --color-primary-light: #FFAB65;
    --color-secondary: #FFECDD;
    --color-text: #333;
    --color-text-light: #666;
    --color-white: #fff;
    --color-gray-light: #f8f8f8;
    --color-gray-medium: #ccc;
    --color-gray-dark: #999;
    
    /* Typography */
    --font-family: 'Zen Maru Gothic', sans-serif;
    --font-size-xxs: 0.625rem;
    --font-size-xs: 0.8125rem;
    --font-size-s: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.4rem;
    --font-size-3xl: 1.5rem;
    --font-size-4xl: 1.75rem;
    --font-size-5xl: 2rem;
    --font-size-6xl: 2.5rem;
    --font-size-7xl: 3rem;
    
    /* Spacing */
    --space-s: 0.15rem;
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 2.5rem;
    --space-3xl: 3rem;
    --space-4xl: 4rem;
    
    /* Layout */
    --container-sm: 50rem;
    --container-md: 56.25rem;
    --container-lg: 75rem;
    --border-radius: 6px;
    --border-radius-sm: 4px;
    --border-radius-lg: 8px;
    
    /* Shadows */
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.1);
    --shadow-md: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 0.5rem 1.25rem rgba(237, 108, 1, 0.3);
    --shadow-hover: 0 0.75rem 3rem rgba(237, 108, 1, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.4s ease;
    
    /* Z-index */
    --z-sticky: 200;
    --z-header: 100;
    --z-overlay: 10;
    --z-base: 1;
  }
  
  /* Reset & Base Styles */
  *,
  *::before,
  *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    font-size: 16px;
    scroll-behavior: smooth;
  }
  
  body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-secondary);
  }

  .main {
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
  }

  body.page-loaded .main {
    opacity: 1;
  }
  
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }
  
  .header {
    background: var(--color-white);
    padding: var(--space-md) 0;
    position: relative;
    z-index: var(--z-header);
  }
  
  .header-logo {
    display: block;
    width: 64px;
    margin: 0 auto;
    text-decoration: none;
  }
  
  .noren {
    position: absolute;
    z-index: var(--z-overlay);
    top: 0;
    left: 0;
    right: 0;
  }

  .noren img{
    width: 100%;
  }

  .hero-section {
    position: relative;
    height: 70vh;
    min-height: 25rem;
    overflow: visible;
  }
  
  .hero-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  
  .hero-image-left,
  .hero-image-right {
    width: 100%;
    height: 50%;
    position: relative;
    overflow: hidden;
  }
  
  .image-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.5s ease-out;
  }
  
  .image-slide.current {
    opacity: 1;
  }
  
  .image-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
  }
  
  .image-slide.zoom img {
    animation: zoomOut 5s ease-out forwards;
  }
  
  @keyframes zoomOut {
    0% { transform: scale(1.15); }
    100% { transform: scale(1); }
  }
  
  .hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: var(--z-overlay);
    text-align: center;
  }
  
  .onsen-logo {
    max-width: 15rem;
    height: auto;
  }
  
  .ring-logo {
    position: absolute;
    bottom: -3rem;
    right: var(--space-lg);
    z-index: var(--z-overlay);
  }
  
  .ring-container {
    position: relative;
    width: 96px;
    height: 96px;
  }
  
  .onsen-mark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    z-index: var(--z-base);
    animation: onsenPulse 3s ease-in-out infinite;
  }
  
  .rotating-ring {
    position: absolute;
    inset: 0;
    animation: rotate 40s linear infinite;
  }
  
  @keyframes rotate {
    to { transform: rotate(360deg); }
  }
  
  @keyframes onsenPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.05); }
  }
  
  .intro-section {
    background: var(--color-secondary);
    padding: var(--space-3xl) 0 0 0;
    position: relative;
  }
  
  .intro-container {
    max-width: var(--container-sm);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    text-align: center;
  }
  
  .intro-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--space-xl);
    line-height: 1.4;
    color: var(--color-text);
    text-align: left;
  }
  
  .intro-content {
    text-align: left;
    max-width: 37.5rem;
    margin: 0 auto;
  }
  
  .intro-text {
    font-size: var(--font-size-base);
    font-weight: 500;
    margin-bottom: var(--space-md);
    line-height: 1.8;
    color: var(--color-primary);
  }

  .highlight-wrapper {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    line-height: 1.6;
  }
  
  .wave {
    position: relative;
  }
  
  .under_wave {
    bottom: -0.2rem;
    line-height: 0;
  }

  .up_wave {
    top: -0.1rem;
  }
  
  .filter-section {
    background: var(--color-primary);
    padding: var(--space-md) 0;
    color: var(--color-white);
    position: relative;
  }
  
  .filter-container {
    max-width: var(--container-md);
    margin: 0 auto;
    padding: 0 var(--space-md);
  }
  
  .filter-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-sm);
  }
  
  .filter-subtitle {
    text-align: center;
    margin-bottom: var(--space-md);
    opacity: 0.9;
    font-size: var(--font-size-sm);
  }
  
  .filter-group {
    background: var(--color-white);
    color: var(--color-text);
    border-radius: var(--border-radius-lg);
    padding: var(--space-md);
  }
  
  .filter-group-title {
    text-align: center;
    font-size: var(--font-size-base);
    font-weight: 600;
    margin: var(--space-md) 0 var(--space-sm);
  }
  
  .condition-filters {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
  
  .filter-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
    padding: var(--space-sm);
    border-radius: var(--border-radius-sm);
    background: var(--color-white);
    border: 1px dotted var(--color-primary);
  }
  
  .filter-checkbox:has(input[type="checkbox"]:checked) {
    background: var(--color-secondary);
  }
  
  .filter-checkbox input[type="checkbox"] {
    display: none;
  }
  
  .checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-primary-light);
    border-radius: var(--border-radius);
    margin-right: var(--space-sm);
    position: relative;
    background: var(--color-white);
    transition: all var(--transition-base);
    flex-shrink: 0;
  }
  
  .filter-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--color-white);
    border: 2px solid var(--color-primary-light);
  }
  
  .filter-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-primary);
    font-weight: bold;
    font-size: 14px;
  }
  
  .area-select-wrapper {
    position: relative;
    margin: 0 auto;
  }
  
  .area-select {
    width: 100%;
    padding: var(--space-sm);
    border: 1px solid var(--color-gray-dark);
    border-radius: var(--border-radius);
    background: transparent;
    color: var(--color-text);
    font-size: var(--font-size-sm);
    cursor: pointer;
    appearance: none;
    background-image: url(../img/common/arrow_under.svg);
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    background-size: 16px;
  }
  
  .area-select option {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-sm);
  }
  
  .filter-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin: var(--space-md) 0 var(--space-sm);
    flex-wrap: wrap;
    flex-direction: column;
    align-content: center;
  }
  
  .search-btn {
    background: var(--color-primary);
    border: 2px solid var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
    min-width: 120px;
    justify-content: center;
  }
  
  .clear-btn {
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: var(--font-size-xs);
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: var(--space-xs) var(--space-sm);
    transition: opacity var(--transition-base);
  }
  
  .clear-icon {
    margin-right: var(--space-xs);
  }
  
  .results-section {
    padding: var(--space-md) 0;
  }
  
  .results-container {
    max-width: var(--container-lg);
    margin: 0 auto;
    padding: 0.2rem var(--space-md);
  }
  
  .results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-md);
    border-bottom: 1px solid var(--color-gray-dark);
    padding-bottom: var(--space-sm);
  }
  
  .result-count p {
    font-size: var(--font-size-sm);
    color: var(--color-text);
  }
  
  .result-count span {
    font-weight: 700;
    font-size: var(--font-size-xl);
  }
  
  .view-toggle {
    display: flex;
    gap: var(--space-sm);
  }
  
  .view-btn {
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-primary);
    background: transparent;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: all var(--transition-fast);
  }
  
  .view-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
  }
  
  .mobile-only {
    display: flex;
  }
  
  .no-results {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-medium);
    border-radius: var(--border-radius-lg);
    padding: var(--space-md);
    text-align: center;
    margin: var(--space-xl) auto;
    max-width: 37.5rem;
  }
  
  .no-results p:first-child {
    font-size: var(--font-size-base);
    font-weight: bold;
    color: var(--color-text);
  }
  
  .facility-list {
    display: grid;
    gap: var(--space-md);
  }
  
  .facility-list.list-view {
    grid-template-columns: 1fr;
  }

  /* グリッド表示 */
  .facility-list.grid-view {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .facility-list.grid-view .facility-image {
    height: 7.5rem;
  }

  .facility-list.grid-view .area-badge {
    font-size: var(--font-size-xxs);
    padding: 0.1rem var(--space-xs);
  }

  .facility-list.grid-view .facility-info {
    padding: var(--space-sm);
  }

  .facility-list.grid-view .facility-name {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-sm);
  }

  .facility-list.grid-view .facility-meta{
    margin-bottom: var(--space-xs);
  }
  
  .facility-list.grid-view .meta-item {
    font-size: var(--font-size-xxs);
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
  }

  .facility-list.grid-view .facility-features{
    margin-bottom: var(--space-md);
    gap: var(--space-xs);
  }

  .facility-list.grid-view .feature-item {
    padding: var(--space-sm);
  }

  .facility-list.grid-view .feature-text {
    font-size: var(--font-size-s);
  }

  .facility-list.grid-view .detail-btn {
    font-size: var(--font-size-xxs);
    padding: var(--space-sm) var(--space-sm);
  }

  .facility-list.grid-view .detail-btn .arrow{
    display: none;
  }

  .facility-list.grid-view .facility-features {
    grid-template-columns: none;
  }

  .facility-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all var(--transition-slow);
    opacity: 0;
    transform: translateY(1.875rem);
    animation: slideInUp 0.6s ease forwards;
  }
    
  @keyframes slideInUp {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .facility-image {
    position: relative;
    height: 12.5rem;
    overflow: hidden;
  }
  
  .facility-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }
    
  .area-badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    background: var(--color-white);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    padding: 0.2rem var(--space-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    z-index: var(--z-base);
  }
  
  .facility-info {
    padding: var(--space-md);
  }
  
  .facility-name {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--color-text);
    line-height: 1.4;
  }
  
  .facility-meta {
    margin-bottom: var(--space-md);
  }
  
  .meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
  }
  
  .meta-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
  }
  
  .facility-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
  }
  
  .feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--border-radius);
    background: var(--color-gray-light);
  }
  
  .feature-item.current {
    background: rgba(237, 108, 1, 0.1);
    border-color: var(--color-primary-light);
  }
  
  .feature-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .feature-icon img {
    width: 100%;
    height: 100%;
    filter: grayscale(1) brightness(0.9);
    background-color: var(--color-white);
    border-radius: 50%;
  }

  .feature-item.current .feature-icon img {
    filter: none;
    background-color: var(--color-white);
    border-radius: 50%;
  }
  
  .feature-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.2;
  }
  
  .feature-item.current .feature-text {
    color: var(--color-primary);
    font-weight: 600;
  }
  
  .detail-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: var(--font-size-sm);
    width: 100%;
    justify-content: center;
  }
    
  .arrow {
    font-size: 1.1rem;
    transition: transform var(--transition-fast);
  }
  
  .sticky-filter {
    position: fixed;
    inset: 0 0 auto 0;
    background: rgba(237, 108, 1, 0.98);
    backdrop-filter: blur(1.25rem);
    transform: translateY(-100%);
    transition: transform var(--transition-slow);
    z-index: var(--z-sticky);
    overflow: hidden;
  }
  
  .sticky-filter.visible {
    transform: translateY(0);
  }
  
  .sticky-filter-inner {
    max-width: var(--container-lg);
    margin: 0 auto;
    padding: 0 var(--space-md);
  }
  
  .sticky-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    cursor: pointer;
    user-select: none;
  }

  .sticky-filter-text {
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 600;
  }

  .sticky-filter-toggle {
    display: flex;
    align-items: center;
  }

  .toggle-icon {
    width: 16px;
    height: 16px;
    filter: brightness(0) invert(1);
    transition: transform var(--transition-base);
  }

  .sticky-filter.expanded .toggle-icon {
    transform: rotate(180deg);
  }

  .sticky-filter-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
  }

  .sticky-filter.expanded .sticky-filter-content {
    max-height: 400px;
    padding-bottom: var(--space-lg);
  }

  .sticky-filter-group {
    background: var(--color-white);
    color: var(--color-text);
    border-radius: var(--border-radius-lg);
    padding: var(--space-md);
  }
  
  .sticky-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 500;
  }
  
  .sticky-checkbox input[type="checkbox"] {
    display: none;
  }
  
  .sticky-checkbox .checkmark {
    width: 16px;
    height: 16px;
    margin-right: var(--space-sm);
  }
  
  .sticky-area-select {
    width: 100%;
    max-width: 200px;
    margin: 0 auto var(--space-md) auto;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-white);
    border-radius: var(--border-radius-lg);
    background: transparent;
    color: var(--color-white);
    font-size: var(--font-size-sm);
    appearance: none;
    background-image: url(../img/common/arrow_under_wh.svg);
    background-repeat: no-repeat;
    background-position: right var(--space-sm) center;
    background-size: 12px;
  }
  
  .sticky-area-select option {
    background: var(--color-primary);
  }

  .sticky-filter-actions {
    display: flex;
    justify-content: center;
  }

  .sticky-search-btn {
    background: var(--color-white);
    border: 2px solid var(--color-white);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
    min-width: 120px;
    justify-content: center;
  }

  .footer {
    color: var(--color-white);
    padding: var(--space-3xl) 0 var(--space-xl);
    position: relative;
  }
  
  .footer-container {
    max-width: var(--container-sm);
    margin: 0 auto;
    padding: 0 var(--space-md);
    text-align: center;
  }
  
  .footer-ring-logo {
    width: 80px;
    margin: 0 auto;
  }
  
  .sns-links {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
  }
  
  .sns-link {
    width: 48px;
    height: 48px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-base);
  }
    
  .copyright {
    font-size: 0.95rem;
    opacity: 0.8;
    color: var(--color-text);
  }
  
  .pc-only {
    display: none;
  }

/* スプラッシュ */
.splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.splash-screen.fade-out {
  opacity: 0;
  transform: scale(1.05);
}

.splash-logo-container {
  position: relative;
  width: 124px;
  height: 124px;
}

.splash-onsen-mark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 32px;
  z-index: 2;
  animation: onsenPulse 3s ease-in-out infinite;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.splash-onsen-mark img {
  position: absolute;
  width: 100%;
  height: 100%;
}

.splash-rotating-ring {
  position: absolute;
  inset: 0;
  width: 124px;
  height: 124px;
  animation: rotate 40s linear infinite;
  border-radius: 50%;
}

.splash-rotating-ring img {
  position: absolute;
  width: 100%;
  height: 100%;
  inset: 0;
}

@keyframes rotate {
  to { transform: rotate(360deg); }
}

.splash-progress {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 180px;
  height: 3px;
  background: var(--color-gray-light);
  border-radius: 2px;
  overflow: hidden;
}

.splash-progress-bar {
  height: 100%;
  background: var(--color-primary);
  border-radius: 2px;
  width: 0%;
  animation: progressLoad 2s ease-out forwards;
}

@keyframes onsenPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.05); }
}

@keyframes rotate {
  to { transform: rotate(360deg); }
}

@keyframes progressLoad {
  0% { width: 0%; }
  25% { width: 35%; }
  75% { width: 85%; }
  100% { width: 100%; }
}

  /* Tablet */
  @media (min-width: 481px) {
    .hero-section {
      min-height: 31.25rem;
    }
    
    .onsen-logo {
      max-width: 20.25rem;
    }
    
    .ring-container {
      width: 96px;
      height: 96px;
    }
    
    .onsen-mark {
      width: 24px;
    }
    
    .intro-title {
      font-size: var(--font-size-5xl);
      text-align: center;
    }
    
    .filter-title {
      font-size: var(--font-size-3xl);
    }
    
    .condition-filters {
      grid-template-columns: 1fr;
      gap: var(--space-md);
    }
    
    .filter-checkbox {
      font-size: var(--font-size-base);
      padding: var(--space-sm);
    }
    
    .checkmark {
      width: 20px;
      height: 20px;
    }
    
    .facility-image {
      height: 12.5rem;
    }
    
    .facility-info {
      padding: var(--space-lg);
    }
    
    .facility-name {
      font-size: var(--font-size-base);
      margin-bottom: var(--space-sm);
    }
    
    .meta-icon {
      width: 24px;
      height: 24px;
    }
    
    .feature-icon {
      width: 40px;
      height: 40px;
    }
    
    .detail-btn {
      font-size: var(--font-size-base);
      padding: var(--space-md) var(--space-xl);
    }
    
    .sns-link {
      width: 56px;
      height: 56px;
    }
  }
  
  /* PC */
  @media (min-width: 769px) {

    .header {
      padding: var(--space-lg) 0;
    }
    .header-logo {
      width: 72px;
    }
    
    .hero-section {
      height: 640px;
      min-height: 37.5rem;
    }
    
    .hero-container {
      flex-direction: row;
    }
    
    .hero-image-left,
    .hero-image-right {
      width: 50%;
      height: 100%;
    }

    .rotating-ring { 
        width: 124px;
    }
    
    .ring-logo {
      right: var(--space-2xl);
      bottom: -3.75rem;
    }

    .ring-container {
      width: 124px;
      height: 124px;
    }

    .onsen-mark {
      width: 32px;
    }
    
    .intro-container {
      padding: 0 var(--space-xl);
    }

    .intro-section {
      padding: var(--space-4xl) 0 0 0;
    }
    
    .intro-title {
      font-size: var(--font-size-6xl);
      margin-bottom: var(--space-2xl);
    }

    .intro-content {
      text-align: center;
      max-width: 664px;
    }

    .intro-text {
      font-size: var(--font-size-lg);
      margin-bottom: var(--space-2xl);
    }

    .wave svg {
      width: 100%;
      height: 64px;
    }
    
    .filter-container {
      padding: 0 var(--space-md);
      max-width: 48rem;
    }

    .facility-list.list-view {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
    }
    
    .filter-title {
      font-size: var(--font-size-3xl);
      margin-bottom: var(--space-xs);
    }

    .filter-subtitle {
      font-size: var(--font-size-base);
    }
    
    .filter-group {
      padding: var(--space-md);
    }

    .filter-group-title {
      margin: var(--space-lg) 0 var(--space-sm); 
    }
    
    .condition-filters {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--space-sm);
    }
    
    .filter-checkbox {
      padding: var(--space-sm);
    }

    .filter-checkbox:hover {
      background: var(--color-secondary);
    }

    .filter-checkbox input[type="checkbox"]:checked + .checkmark::after {
      font-size: 20px;
    }
    
    .area-select-wrapper {
      max-width: 20.375rem;
    }

    .area-select {
      padding: var(--space-md);
    }

    .search-btn:hover {
      background: var(--color-primary-dark);
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
    }
    
    .mobile-only {
      display: none;
    }

    .pc-only {
      display: block;
    }
    
    .facility-list.grid-view {
      grid-template-columns: repeat(auto-fit, minmax(21.875rem, 1fr));
      gap: var(--space-lg);
    }
    
    .facility-info {
      padding: var(--space-md);
    }
    
    .facility-features {
      gap: var(--space-xs);
      margin-bottom: var(--space-md);
    }

    .facility-card:hover {
      box-shadow: var(--shadow-hover);
      transform: translateY(-0.5rem);
    }

    .facility-image:hover img {
      transform: scale(1.08);
    }
    
    .feature-item {
      padding: var(--space-sm);
      gap: var(--space-xs);
    }
    
    .feature-icon {
      width: 20px;
      height: 20px;
    }

    .feature-text {
      font-size: var(--font-size-sm);
    }
    
    .detail-btn {
      gap: var(--space-sm);
      padding: var(--space-sm);
      transition: all var(--transition-slow);
    }

    .detail-btn:hover {
      background: var(--color-primary-dark);
      transform: translateY(-0.125rem);
      box-shadow: var(--shadow-lg);
    }

    .arrow {
      font-size: 1.3rem;
    }
    
    .sticky-condition-filters {
      gap: var(--space-md);
    }

    .sticky-filter-inner {
        max-width: 60rem;
    }
    
    .sticky-checkbox {
      font-size: 0.9rem;
    }
    
    .sticky-checkbox .checkmark {
      width: 18px;
      height: 18px;
      margin-right: var(--space-sm);
    }

    .sticky-area-select {
      max-width: 160px;
    }

    .sticky-search-btn:hover {
      background: var(--color-secondary);
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
    }
    
    .results-container {
      max-width: 60rem;
      padding: 0 var(--space-md);
    }
    
    .sns-links {
      gap: var(--space-lg);
    }

    .sns-link:hover {
      transform: translateY(-0.25rem);
    }
      
    .sns-link:hover svg {
      fill: var(--color-primary);
    }
  }