/* DeskPet官方网站样式（基础版） */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #333;
    line-height: 1.6;
}

.navbar {
    background: rgba(255, 255, 255, 0.95);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.logo h1 {
    color: #667eea;
    font-size: 2rem;
}

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

.nav-links li {
    margin-left: 2rem;
}

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

.nav-links a:hover {
    color: #667eea;
}

.btn-login {
    background: #667eea;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.3s;
}

.btn-login:hover {
    background: #764ba2;
}

.hero {
    padding: 6rem 2rem 4rem;
    min-height: 80vh;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hero-content {
    flex: 1;
    max-width: 50%;
}

.hero h1 {
    font-size: 4rem;
    color: white;
    margin-bottom: 1rem;
}

.hero h2 {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
}

.hero p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn-primary {
    background: white;
    color: #667eea;
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s;
}

.btn-primary:hover {
    transform: scale(1.05);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    border: 2px solid white;
    transition: background 0.3s;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

.hero-image {
    flex: 1;
    max-width: 50%;
}

.pet-preview {
    width: 100%;
    max-width: 400px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.features {
    background: white;
    padding: 4rem 2rem;
}

.features h2 {
    text-align: center;
    font-size: 3rem;
    color: #333;
    margin-bottom: 3rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card img {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: #333;
    margin-bottom: 1rem;
}

.pets-showcase {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    padding: 4rem 2rem;
}

.pets-showcase h2 {
    text-align: center;
    font-size: 3rem;
    color: white;
    margin-bottom: 3rem;
}

.pet-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.pet-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.pet-card img {
    width: 200px;
    height: 200px;
    margin-bottom: 1rem;
}

.btn-adopt {
    background: #f5576c;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
    margin-top: 1rem;
}

.creator-center {
    background: white;
    padding: 4rem 2rem;
    text-align: center;
}

.creator-center h2 {
    font-size: 3rem;
    color: #333;
    margin-bottom: 3rem;
}

.creator-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto 2rem;
}

.benefit-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
}

.btn-creator {
    background: #667eea;
    color: white;
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
}

.download-section {
    background: #1a1a1a;
    padding: 4rem 2rem;
    text-align: center;
}

.download-section h2 {
    font-size: 3rem;
    color: white;
    margin-bottom: 2rem;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.btn-steam {
    background: #171a21;
    color: white;
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    border: 2px solid white;
}

.btn-download {
    background: #667eea;
    color: white;
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
}

.download-note {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

footer {
    background: #333;
    color: white;
    padding: 3rem 2rem 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-section h3 {
    margin-bottom: 1rem;
}

.footer-section a {
    color: #667eea;
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pet-grid {
        grid-template-columns: 1fr;
    }
    
    .creator-benefits {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-image {
        max-width: 100%;
    }
}