/* Custom styles for Lee Web Game Hub website */

/* Better iframe responsive behavior */
.game-iframe-container {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
}

.game-iframe {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Hover effects for game feature cards */
.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Custom button styles using Apple design */
.apple-button {
    background-color: #007AFF;
    color: white;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

.apple-button:hover {
    background-color: #0056b3;
}

/* Better typography for reading */
.content-section p {
    line-height: 1.7;
    margin-bottom: 1rem;
}

/* Custom animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

/* Improved mobile experience */
@media (max-width: 640px) {
    .mobile-padding {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    h1 {
        font-size: 2rem !important;
    }
    
    h2 {
        font-size: 1.5rem !important;
    }

    .game-iframe-container {
        margin-left: -1rem;
        margin-right: -1rem;
        width: calc(100% + 2rem);
        border-radius: 0;
    }

    nav ul {
        font-size: 0.9rem;
    }

    .fullscreen-button {
        width: 48px;
        height: 48px;
        bottom: 20px;
        right: 20px;
    }
    
    .fullscreen-button svg {
        width: 24px;
        height: 24px;
    }
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #007AFF;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0056b3;
}

/* Focus states for accessibility */
a:focus, button:focus, input:focus, textarea:focus {
    outline: 2px solid #007AFF;
    outline-offset: 2px;
}

/* Container with max width and auto margins */
.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

/* List styling in content */
.content-section ul {
    margin-bottom: 1rem;
}

/* Better link transitions */
a {
    transition: color 0.2s ease, transform 0.2s ease;
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
}

/* Fullscreen button styling */
.fullscreen-button {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: background-color 0.2s ease, transform 0.2s ease;
    -webkit-tap-highlight-color: transparent; /* 去除移动设备点击高亮 */
    touch-action: manipulation; /* 优化触摸体验 */
}

.fullscreen-button:hover {
    background-color: rgba(0, 122, 255, 0.8);
    transform: scale(1.1);
}

.fullscreen-button:active {
    background-color: rgba(0, 122, 255, 1);
    transform: scale(0.95);
}

.fullscreen-button svg {
    width: 20px;
    height: 20px;
}

/* Enhanced footer styling */
footer a {
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

footer a:hover {
    opacity: 1;
}

/* 加载动画 */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 122, 255, 0.2);
    border-radius: 50%;
    border-top-color: #007AFF;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    grid-column: 1 / -1;
}

.game-image-container {
    position: relative;
    overflow: hidden;
}

.transition-opacity {
    transition: opacity 0.3s ease;
}