* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fefefe;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: #2c3e50;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #3498db;
}

.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
                url('../image/hero001.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 0 2rem;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 300;
    letter-spacing: -1px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.cta-button:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

/* Villa Showcase */
.villa-showcase {
    padding: 6rem 0;
    background: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2c3e50;
    font-weight: 300;
}

.villa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.villa-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.villa-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.villa-image {
    width: 100%;
    height: 250px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    text-align: center;
    flex-direction: column;
}

/* 個別の背景画像を設定 */
.villa-card:nth-child(1) .villa-image {
    background-image: url('../image/s02-001.jpg');
}

.villa-card:nth-child(2) .villa-image {
    background-image: url('../image/s02-002.jpg');
}

.villa-card:nth-child(3) .villa-image {
    background-image: url('../image/s02-003.jpg');
}



.villa-info {
    padding: 1.5rem;
}

.villa-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.villa-info p {
    color: #7f8c8d;
    margin-bottom: 1rem;
}

.villa-price {
    font-size: 1.3rem;
    font-weight: 600;
    color: #3498db;
    margin-bottom: 1rem;
}

.book-button {
    background: #2c3e50;
    color: white;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 100%;
}

.book-button:hover {
    background: #34495e;
    transform: translateY(-1px);
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
}

.feature-icon {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.3);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.feature-card p {
    color: #7f8c8d;
    line-height: 1.8;
}

/* Gallery Section */
.gallery {
    padding: 6rem 0;
    background: #f8f9fa;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin-top: 3rem;
}

.gallery-item {
    height: 200px;
    background-size: cover;
    background-position: center;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.gallery-item:nth-child(1) { background-image: url('../image/s03-001.jpg'); }
.gallery-item:nth-child(2) { background-image: url('../image/s03-002.jpg'); }
.gallery-item:nth-child(3) { background-image: url('../image/s03-003.jpg'); }
.gallery-item:nth-child(4) { background-image: url('../image/s03-004.jpg'); }
.gallery-item:nth-child(5) { background-image: url('../image/s03-005.jpg'); }
.gallery-item:nth-child(6) { background-image: url('../image/s03-006.jpg'); }

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item .placeholder-text {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.8;

}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: #f8f9fa;
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    position: relative;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-card::before {
    content: '"';
    font-size: 4rem;
    color: #3498db;
    position: absolute;
    top: 1rem;
    left: 2rem;
    font-family: serif;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.author-photo {
    width: 60px;
    height: 60px;
    background-size: cover;
    background-position: center;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.8rem;
    text-align: center;
    flex-direction: column;
}

/* 個別のスタッフ画像を設定 */
.testimonial-card:nth-child(1) .author-photo { 
    background-image: url('../image/staff01.jpg'); 
}
.testimonial-card:nth-child(2) .author-photo { 
    background-image: url('../image/staff02.jpg'); 
}
.testimonial-card:nth-child(3) .author-photo { 
    background-image: url('../image/staff03.jpg'); 
}

.author-photo .placeholder-text {
    font-size: 0.6rem;
    opacity: 0.8;
}

.author-info h4 {
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.author-info p {
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* Activities Section */
.activities {
    padding: 6rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.activities .section-title {
    color: white;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.activity-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.activity-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.activity-icon {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.activity-image {
    width: 100%;
    height: 150px;
    background-size: cover;
    background-position: center;
    border-radius: 10px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex-direction: column;
}

/* 個別のアクティビティ画像を設定 */
.activity-card:nth-child(1) .activity-image { 
    background-image: url('../image/s04-001.jpg'); 
}
.activity-card:nth-child(2) .activity-image { 
    background-image: url('../image/s04-002.jpg'); 
}
.activity-card:nth-child(3) .activity-image { 
    background-image: url('../image/s04-003.jpg'); 
}
.activity-card:nth-child(4) .activity-image { 
    background-image: url('../image/s04-004.jpg'); 
}
.activity-card:nth-child(5) .activity-image { 
    background-image: url('../image/s04-005.jpg'); 
}
.activity-card:nth-child(6) .activity-image { 
    background-image: url('../image/s04-006.jpg'); 
}

.activity-image .placeholder-text {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    opacity: 0.8;
}


.activity-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.activity-card p {
    opacity: 0.9;
    line-height: 1.6;
}

/* Footer */
footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #3498db;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .villa-grid {
        grid-template-columns: 1fr;
    }
}