/* 基础样式 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Pixelify+Sans:wght@400;500;600;700&display=swap');

body {
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #F5F5F5 0%, #FFFFFF 50%, #E60012 100%);
    min-height: 100vh;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: #333333;
    line-height: 1.6;
    letter-spacing: 0.01em;
}

.pixel-title {
    font-family: 'Pixelify Sans', cursive;
    letter-spacing: 0.05em;
    line-height: 1.4;
}

/* 任天堂风格边框和效果 */
.glass-effect {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 4px solid #333333;
    box-shadow: 
        0 8px 32px 0 rgba(0, 0, 0, 0.1),
        inset 0 0 0 1px rgba(255, 255, 255, 0.15);
}

.nintendo-border {
    position: relative;
    border: 4px solid #333333;
    box-shadow: 4px 4px 0 #333333;
}

.nintendo-border::after {
    content: '';
    position: absolute;
    inset: -4px;
    background: linear-gradient(45deg, #E60012, #1E90FF);
    border-radius: inherit;
    z-index: -1;
    opacity: 0.1;
}

/* 响应式设计 */
@media (min-width: 768px) {
    .profile-image {
        position: relative;
        width: 400px;
        height: 500px;
        margin: 0 auto;
    }
    .profile-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 30px;
    }
    .hero-section {
        grid-template-columns: repeat(2, 1fr);
    }
    .mobile-nav, .mobile-menu, .menu-button {
        display: none !important;
    }
}

@media (max-width: 767px) {
    .profile-image {
        position: relative;
        width: 280px;
        height: 350px;
        margin: 0 auto;
    }
    .profile-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 20px;
    }
    .desktop-menu {
        display: none;
    }
    .mobile-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: linear-gradient(135deg, rgba(245, 245, 245, 0.95) 0%, rgba(255, 255, 255, 0.95) 50%, rgba(230, 0, 18, 0.95) 100%);
        backdrop-filter: blur(10px);
        z-index: 50;
    }
    .mobile-menu.active {
        display: flex;
    }
    .hero-content {
        text-align: center;
        padding: 2rem 1rem;
    }
    .hero-buttons {
        justify-content: center;
    }
    .menu-button {
        display: block;
    }
    .nav-container {
        width: 100%;
    }
    .mobile-nav {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        padding: 1rem;
        z-index: 40;
    }
    #menuButton {
        position: absolute;
        right: 1rem;
    }
    .glass-effect {
        background: rgba(255, 255, 255, 0.95);
    }
    
    .nintendo-border {
        box-shadow: 2px 2px 0 #333333;
    }
}