/* Main Content Styles */
body {
    padding-top: 80px;
}

/* Hero Section */
.heroSection {
    background: 
                url('../image/oyster8.png');
    background-attachment: fixed;
    background-size: 130% 130%;
    animation: backgroundRandomFlow 40s ease-in-out infinite;
    padding: 100px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    
    &::before {
        content: '';
        position: absolute;
        top: 200;
        left: 0;
        right: 0;
        bottom: 0;
        animation: float 20s infinite linear;
    }
  .overlay-image {
  position: absolute; /* ← 背景の上に重ねる */
  top: 40%;
  left: 70%;
  transform: translate(-50%, -50%); /* 中央寄せ */
  width: 35%; /* 適宜変更 */
  height: auto;
  z-index: 10; /* 背景より上にくるように */
}
    
}

.overlay-image {
  position: absolute; /* ← 背景の上に重ねる */
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%); /* 中央寄せ */
  width: 200px; /* 適宜変更 */
  height: auto;
  z-index: 10; /* 背景より上にくるように */
}

/* About Section */
.aboutSection {
    padding: 100px 0;
    background-color: #ffffff;
    
    .aboutContent {
        display: grid;
        grid-template-columns: 1fr 400px;
        gap: 80px;
        align-items: center;
        
        .aboutText {
            h3 {
                font-size: 2rem;
                color: #1e3a8a;
                margin-bottom: 24px;
                font-family: 'Comfortaa', cursive;
            }
            
            p {
                font-size: 1.1rem;
                color: #475569;
                margin-bottom: 20px;
                line-height: 1.7;
            }
            
            .aboutFeatures {
                display: grid;
                grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
                gap: 30px;
                margin-top: 40px;
                
                .featureItem {
                    text-align: center;
                    padding: 30px 20px;
                    background: linear-gradient(135deg, #e0f2fe 0%, #b3e5fc 100%);
                    transition: transform 0.3s ease;
                    border: 3px solid rgba(30, 58, 138, 0.1);
                    clip-path: polygon(
    50% 0%,
    100% 25%,
    100% 75%,
    50% 100%,
    0% 75%,
    0% 25%
  );
                    
                    &:hover {
                        transform: translateY(-5px);
                        box-shadow: 0 10px 25px rgba(30, 58, 138, 0.2);
                    }
                    
                    .featureIcon {
                        font-size: 2.5rem;
                        margin-bottom: 12px;
                    }
                    
                    h4 {
                        font-size: 1.3rem;
                        color: #1e3a8a;
                        margin-bottom: 20px;
                    }
                    
                    p {
                        font-size: 0.9rem;
                        color: #475569;
                        margin-bottom: 30px;
                    }
                }
            }
        }
        
        .aboutImage {
            figure {
                position: relative;
                overflow: hidden;
                box-shadow: 0 20px 40px rgba(30, 58, 138, 0.2);
                
                img {
                    width: 100%;
                    height: 600px;
                    object-fit: cover;
                    transition: transform 0.3s ease;
                }
                
                &:hover img {
                    transform: scale(1.05);
                }
            }
        }
      
    }
}

.aboutImageGallerys {
    background-color: #ffffff;
  
 .aboutImageGallery {
                   figure {
                position: relative;
                overflow: hidden;
                                         left: 25%;
                     margin-bottom: 50px;
         
                
                img {
                    width: 50%;
                    object-fit: cover;
                    transition: transform 0.3s ease;
                }
        }
       }
}

/* Mobile version - increase oyster11.png image size */
@media (max-width: 768px) {
    .aboutImageGallerys {
        .aboutImageGallery {
            figure {
                left: 10%;
                
                img {
                    width: 80%;
                }
            }
        }
    }
}


/* Seasonal Section */
.overvewSection {
    padding: 50px 0px 20px 0px;
    background: 
                url('../image/hero-background10.png');
    background-repeat: no-repeat;
  background-size: auto 100%; /* ← 高さを100%に合わせる */
  background-position: center center; /* 中央配置（任意） */

  .sectionHeader1{
    text-align: center;
    
      .osectionTitle0 {
        font-size: 2.5rem;
        font-weight: 700;
        color: #1e3a8a;
        margin-top: 30px;
        margin-bottom: 30px;
        font-family: 'Comfortaa', cursive;
    }

      .osectionTitle00 {
        font-size: 2rem;
        font-weight: 700;
        color: #1e3a8a;
        margin-top: 30px;
        margin-bottom: 30px;
        font-family: 'Comfortaa', cursive;
        text-align: center;
    }

        .osectionTitle000 {
        font-size: 1.5rem;
        font-weight: 500;
        color: #475569;
          margin-top: 30px;
        margin-bottom: 30px;
        font-family: 'Comfortaa', cursive;
          line-height: 1.5;
    }
  
    .osectionTitle {
        font-size: 2.5rem;
        font-weight: 700;
        color: #1e3a8a;
        margin-bottom: 16px;
        font-family: 'Comfortaa', cursive;
    }
    
    .osectionSubtitle {
        font-size: 1.1rem;
        color: #475569;
        font-weight: 300;
    }
    }
    
    .overvewContent {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        
        .overvewCard {
            display: flex;
            align-items: center;
            gap: 30px;
            padding: 40px;
            background: linear-gradient(135deg, #FFF8E7 0%, #FFF7DA 100%);
            box-shadow: 0 10px 30px rgba(30, 58, 138, 0.1);
            transition: transform 0.3s ease;
          border-radius: 20px;
            
            &:hover {
                transform: translateY(-5px);
                box-shadow: 0 20px 40px rgba(30, 58, 138, 0.2);
            }
            
            figure {
                flex-shrink: 0;
clip-path: circle(50%);

                overflow: hidden;
                border: 3px solid rgba(30, 58, 138, 0.2);
                
                img {
                    width: 150px;
                    height: 150px;
                    object-fit: cover;
                }
            }
            
            .overvewInfo {
                h3 {
                    font-size: 2rem;
                    color: #1e3a8a;
                    margin-bottom: 16px;
                    font-family: 'Comfortaa', cursive;
                  font-weight: 600;
                }
                
                p {
                    color: #475569;
                    line-height: 1.6;
                }
            }
        }
    }

   .osectionTitle2s{
     
        .osectionTitle2 {
        font-size: 2.5rem;
        font-weight: 700;
        color: #1e3a8a;
        margin-top: 66px;
        margin-bottom: 36px;
        text-align: center;
        font-family: 'Comfortaa', cursive;
          }
    }
}


      .osectionTitle2 {
        font-size: 2.5rem;
        font-weight: 700;
        color: #1e3a8a;
        margin-top: 66px;
        margin-bottom: 36px;
        text-align: center;
        font-family: 'Comfortaa', cursive;
    }

/* Seasonal Section */
.seasonalSection {
    padding: 100px 0;
    background-color: #ffffff;
    
    .seasonalContent {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        
        .seasonalCard {
            display: flex;
            align-items: center;
            gap: 30px;
            padding: 40px;
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            box-shadow: 0 10px 30px rgba(30, 58, 138, 0.1);
            transition: transform 0.3s ease;
            
            &:hover {
                transform: translateY(-5px);
                box-shadow: 0 20px 40px rgba(30, 58, 138, 0.2);
            }
            
            figure {
                flex-shrink: 0;
  clip-path: polygon(
    50% 0%,
    100% 25%,
    100% 75%,
    50% 100%,
    0% 75%,
    0% 25%
  );
                overflow: hidden;
                border: 3px solid rgba(30, 58, 138, 0.2);
                
                img {
                    width: 150px;
                    height: 150px;
                    object-fit: cover;
                }
            }
            
            .seasonalInfo {
                h3 {
                    font-size: 1.3rem;
                    color: #1e3a8a;
                    margin-bottom: 16px;
                    font-family: 'Comfortaa', cursive;
                }
                
                p {
                    color: #475569;
                    line-height: 1.6;
                }
            }
        }
    }
}

/* Info Section */
.infoSection {
    padding: 100px 0;
    background: 
        linear-gradient(135deg, rgba(248, 245, 235, 0.95) 0%, rgba(245, 240, 225, 0.95) 100%),
        url('../image/hero-background10.png') center/cover;
    position: relative;
    
    &::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: 
            radial-gradient(circle at 20% 30%, rgba(139, 69, 19, 0.05) 0%, transparent 50%),
            radial-gradient(circle at 80% 70%, rgba(160, 82, 45, 0.05) 0%, transparent 50%);
        pointer-events: none;
    }
    
    .infoGrid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        position: relative;
        z-index: 1;
        
        .infoCard {
            background: 
                linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(250, 248, 240, 0.95) 100%);
            padding: 40px;
            border: 2px solid #d4af37;
            border-radius: 15px;
            box-shadow: 
                0 15px 35px rgba(139, 69, 19, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
            
            &::before {
                content: '';
                position: absolute;
                top: -2px;
                left: -2px;
                right: -2px;
                bottom: -2px;
                background: linear-gradient(45deg, #d4af37, #b8860b, #daa520, #d4af37);
                border-radius: 17px;
                z-index: -1;
                opacity: 0;
                transition: opacity 0.3s ease;
            }
            
            &:hover {
                transform: translateY(-5px);
                box-shadow: 
                    0 25px 50px rgba(139, 69, 19, 0.2),
                    inset 0 1px 0 rgba(255, 255, 255, 0.9);
                
                &::before {
                    opacity: 1;
                }
            }
            
            &::after {
                content: '';
                position: absolute;
                top: 10px;
                right: 10px;
                width: 60px;
                height: 60px;
                background: 
                    radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
                border-radius: 50%;
                pointer-events: none;
            }
            
            .infoTitle {
                font-size: 2rem;
                color: #8b4513;
                margin-bottom: 30px;
                font-family: 'Noto Sans JP', sans-serif;
                font-weight: 700;
                text-align: center;
                position: relative;
                padding-bottom: 15px;
                
                &::after {
                    content: '';
                    position: absolute;
                    bottom: 0;
                    left: 50%;
                    transform: translateX(-50%);
                    width: 80px;
                    height: 3px;
                    background: linear-gradient(90deg, transparent, #d4af37, transparent);
                    border-radius: 2px;
                }
            }
            
            .infoContent {
                .hoursItem, .accessItem {
                    margin-bottom: 30px;
                    padding: 25px 20px;
                    background: 
                        linear-gradient(135deg, rgba(255, 248, 235, 0.8) 0%, rgba(250, 245, 230, 0.8) 100%);
                    border: 1px solid rgba(212, 175, 55, 0.3);
                    border-radius: 10px;
                    position: relative;
                    transition: all 0.3s ease;
                    
                    &::before {
                        content: '';
                        position: absolute;
                        top: 0;
                        left: 0;
                        width: 4px;
                        height: 100%;
                        background: linear-gradient(180deg, #d4af37, #b8860b);
                        border-radius: 0 2px 2px 0;
                    }
                    
                    &:hover {
                        background: 
                            linear-gradient(135deg, rgba(255, 250, 240, 0.9) 0%, rgba(252, 248, 235, 0.9) 100%);
                        border-color: rgba(212, 175, 55, 0.5);
                        transform: translateX(5px);
                    }
                    
                    &:last-child {
                        margin-bottom: 0;
                    }
                    
                    &.special {
                        background: 
                            linear-gradient(135deg, rgba(255, 235, 205, 0.9) 0%, rgba(255, 228, 181, 0.9) 100%);
                        border-color: #ff6b35;
                        
                        &::before {
                            background: linear-gradient(180deg, #ff6b35, #e55a2b);
                        }
                        
                        h3 {
                            color: #cc4125;
                        }
                    }
                    
                    h3 {
                        font-size: 1.3rem;
                        color: #8b4513;
                        margin-bottom: 12px;
                        font-family: 'Noto Sans JP', sans-serif;
                        font-weight: 600;
                        display: flex;
                        align-items: center;
                        
                        &::before {
                            content: '●';
                            color: #d4af37;
                            margin-right: 8px;
                            font-size: 0.8em;
                        }
                    }
                    
                    p {
                        color: #5d4037;
                        margin-bottom: 4px;
                        line-height: 1.7;
                        font-weight: 400;
                        
                        &:last-child {
                            margin-bottom: 0;
                        }
                        
                        &.note {
                            font-size: 0.9rem;
                            color: #8d6e63;
                            font-style: italic;
                            padding-left: 15px;
                            position: relative;
                            
                            &::before {
                                content: '※';
                                position: absolute;
                                left: 0;
                                color: #d4af37;
                                font-style: normal;
                            }
                        }
                        
                        strong {
                            color: #8b4513;
                            font-weight: 700;
                        }
                    }
                }
            }
        }
    }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes backgroundRandomFlow {
    0% { background-position: 0% 20%; }
    15% { background-position: 80% 10%; }
    30% { background-position: 20% 80%; }
    45% { background-position: 90% 60%; }
    60% { background-position: 10% 90%; }
    75% { background-position: 70% 30%; }
    90% { background-position: 40% 70%; }
    100% { background-position: 0% 20%; }
}

@keyframes backgroundHorizontalFlow {
    0% { background-position: 0% center; }
    25% { background-position: 100% center; }
    50% { background-position: 50% center; }
    75% { background-position: 20% center; }
    100% { background-position: 0% center; }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .heroSection {
        padding: 30px 0px;
        .overlay-image {
  position: absolute; /* ← 背景の上に重ねる */
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%); /* 中央寄せ */
  width: 70%; /* 適宜変更 */
  height: auto;
  z-index: 10; /* 背景より上にくるように */
}
        
        .heroContainer {
            grid-template-columns: 1fr;
            gap: 40px;
            text-align: center;
            
            .heroContent {
                .heroImage {
                    margin-bottom: 30px;
                    
                    img {
                        max-width: 300px;
                        width: 100%;
                    }
                }
                
                .heroTitle {
                    font-size: 2.8rem;
                    background-clip: text;
                  text-align: center;
                    font-weight: 700;
                    letter-spacing: -0.02em;
                    margin-bottom: 0px;
                    text-align: center;
                    padding: 20px 0px;
                }
                              .heroTitle2 {
                    font-size: 3.2rem;
                    background-clip: text;
                  text-align: center;
                    font-weight: 700;
                    letter-spacing: -0.02em;
                    margin-bottom: 32px;
                    text-align: center;
                    padding: 0 0px;
                    line-height: 1.3;
                }

                .heroSubtitle {
                    font-size: 1rem;
                }
                
                .heroButtons {
                    justify-content: center;
                }
            }
            
            .heroImage {
                figure {
                    img {
                        width: 300px;
                        height: 300px;
                    }
                }
            }
        }
    }
    
    .aboutSection {
        padding: 30px 0;
        
        .aboutContent {
            grid-template-columns: 1fr;
            gap: 40px;
            
            .aboutText {
            h3 {
                font-size: 1.9rem;
                color: #1e3a8a;
                margin-bottom: 20px;
                font-family: 'Comfortaa', cursive;
              text-align: center;
            }
            
            p {
                font-size: 1.1rem;
                color: #475569;
                margin-bottom: 20px;
                line-height: 1.7;
              text-align: center;
            }
            
            .aboutFeatures {
                display: grid;
                grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
                gap: 30px;
                margin-top: 40px;
                
                .featureItem {
                    
                    
                    &:hover {
                        transform: translateY(-5px);
                        box-shadow: 0 10px 25px rgba(30, 58, 138, 0.2);
                    }
                    
                    .featureIcon {
                        font-size: 2.5rem;
                        margin-bottom: 12px;
                    }
                    
                    h4 {
                        font-size: 2.3rem;
                        color: #1e3a8a;
                        margin-bottom: 20px;
                    }
                    
                    p {
                        font-size: 0.9rem;
                        color: #475569;
                        margin-bottom: 50px;
                    }

        
        .aboutImage {
            figure {
                position: relative;
                overflow: hidden;
                box-shadow: 0 20px 40px rgba(30, 58, 138, 0.2);
                
                img {
                    width: 100%;
                    height: 600px;
                    object-fit: cover;
                    transition: transform 0.3s ease;
                }
                
                &:hover img {
                    transform: scale(1.05);
                }
            }
        }
    }
}

              

              
                .aboutFeatures {
                    grid-template-columns: 1fr;
                }
            }
            
            .aboutImageGallery {
                margin-top: 40px;
                
                h3 {
                    font-size: 1.8rem;
                    margin-bottom: 25px;
                }
                
                .galleryGrid {
                    grid-template-columns: 1fr;
                    gap: 20px;
                    
                    .galleryItem {
                        img {
                            height: 180px;
                        }
                        
                        .galleryCaption {
                            font-size: 0.8rem;
                            padding: 15px 10px 10px;
                        }
                    }
                }
            }
        }
    }
    
    .menuSection {
        padding: 60px 0;
        
        .menuGrid {
            grid-template-columns: 1fr;
            gap: 30px;
        }
    }
    
    .seasonalSection {
        padding: 60px 0;
        
        .seasonalContent {
            grid-template-columns: 1fr;
            gap: 40px;
            
            .seasonalCard {
                flex-direction: column;
                text-align: center;
                
                figure {
                    img {
                        width: 200px;
                        height: 200px;
                    }
                }
            }
        }
    }
    
    .infoSection {
        padding: 60px 0;
        
        &::before {
            background: 
                radial-gradient(circle at 30% 20%, rgba(139, 69, 19, 0.08) 0%, transparent 60%),
                radial-gradient(circle at 70% 80%, rgba(160, 82, 45, 0.08) 0%, transparent 60%);
        }
        
        .infoGrid {
            grid-template-columns: 1fr;
            gap: 40px;
            
            .infoCard {
                padding: 30px 20px;
                
                .infoTitle {
                    font-size: 1.8rem;
                    margin-bottom: 25px;
                }
                
                .infoContent {
                    .hoursItem, .accessItem {
                        padding: 20px 15px;
                        margin-bottom: 25px;
                        
                        h3 {
                            font-size: 1.2rem;
                            margin-bottom: 10px;
                        }
                        
                        p {
                            font-size: 0.95rem;
                            
                            &.note {
                                font-size: 0.85rem;
                                padding-left: 12px;
                            }
                        }
                    }
                }
            }
        }
    }
    
    .overvewSection {
        padding: 30px 0;
        
        .overvewContent {
            grid-template-columns: 1fr;
            gap: 40px;
            
            .overvewCard {
                flex-direction: column;
                text-align: center;
                padding: 20px 20px;

                
                figure {
                    img {
                        width: 120px;
                        height: 120px;
                    }
                }
                
                .overvewInfo {

                    h3 {
                        font-size: 1.6rem;
                      
                    }
                    
                    p {
                        font-size: 1.1rem;
                    }
                }
            }
        }
    }
}

/* Mobile Hero Background */
@media (max-width: 768px) {
    .heroSection {
        background: 
                    url('../image/oyster10.png');
        background-attachment: scroll;
        background-size: 250% auto;
      min-height: 70vh;
        animation: backgroundHorizontalFlow 30s ease-in-out infinite;
    }
  }


@media (max-width: 768px) {
.overvewSection {
    background: 
                url('../image/hero-background8.png') center/cover;

   .sectionHeader1{
     
      .osectionTitle0 {
        font-size: 2.5rem;
        font-weight: 700;
        color: #1e3a8a;
        margin-top: 30px;
        margin-bottom: 30px;
        font-family: 'Comfortaa', cursive;
    }

      .osectionTitle00 {
        font-size: 2rem;
        font-weight: 700;
        color: #1e3a8a;
        margin-top: 30px;
        margin-bottom: 30px;
        font-family: 'Comfortaa', cursive;
    }

        .osectionTitle000 {
        font-size: 1.1rem;
        font-weight: 500;
        color: #475569;
          margin-top: 30px;
        margin-bottom: 20px;
        font-family: 'Comfortaa', cursive;
          line-height: 1.5;
    }
  
    .osectionTitle {
        font-size: 2.5rem;
        font-weight: 700;
        color: #1e3a8a;
        margin-bottom: 16px;
        font-family: 'Comfortaa', cursive;
    }

      .osectionTitle2 {
        font-size: 1.5rem;
        font-weight: 500;
        color: #1e3a8a;
        margin-top: 66px;
        margin-bottom: 36px;
        text-align: center;
        font-family: 'Comfortaa', cursive;
        line-height: 1.5;
    }
    
    .osectionSubtitle {
        font-size: 1.1rem;
        color: #475569;
        font-weight: 300;
    }
   }
}
}
    .osectionTitle2s{
      .osectionTitle2 {
        font-size: 1rem;
        font-weight: 100;
        color: #1e3a8a;
        margin-top: 6px;
        margin-bottom: 36px;
        text-align: center;
        font-family: 'Comfortaa', cursive;
        line-height: 1.5;
    }
    }

.overvewContent{
  .overvewCard{
    overvewInfo{
                      h3 {
                    font-size: 2rem;
                    color: #1e3a8a;
                    margin-bottom: 106px;
                    font-family: 'Comfortaa', cursive;
                  font-weight: 600;
                }
                
                p {
                    color: #475569;
                    line-height: 1.6;
                }
    }
  }
}