/* 移动端优化样式 - 确保图片和布局在手机上正常显示 */

/* 基础移动端优化 */
* {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    box-sizing: border-box;
}

/* 全局图片响应式优化 - 确保所有图片都能正常显示 */
img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
    object-fit: contain !important;
    border: none !important;
}

/* 确保所有图片路径正确加载 */
img[src*="/assets/"],
img[src*="assets/"],
img[src*="arcaea"],
img[src*="image"] {
    max-width: 100% !important;
    width: auto !important;
    height: auto !important;
    display: block !important;
    object-fit: contain !important;
}

/* 导航栏图片优化 */
.navbar-brand img,
.navbar img {
    max-width: 120px !important;
    width: auto !important;
    height: auto !important;
    display: inline-block !important;
}

/* Hero 区域图片优化 */
.hero-logo img,
.hero img {
    max-width: 100% !important;
    width: auto !important;
    height: auto !important;
    display: block !important;
    margin: 0 auto !important;
}

/* 移动端视口优化 */
@media screen and (max-width: 768px) {
    /* 基础布局调整 */
    html {
        font-size: 14px;
        -webkit-text-size-adjust: 100%;
    }

    body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }

    /* 容器优化 */
    .container {
        max-width: 100% !important;
        padding: 12px 16px !important;
        margin: 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 导航栏移动端优化 */
    .navbar {
        padding: 12px 0 !important;
        margin-bottom: 16px !important;
        border-radius: 0 !important;
    }

    .navbar-content {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 12px !important;
        padding: 0 16px !important;
    }

    .navbar-brand {
        font-size: 18px !important;
        width: 100% !important;
    }

    .navbar-brand img {
        height: 32px !important;
        max-width: 120px !important;
    }

    .navbar-nav {
        flex-direction: row !important;
        flex-wrap: wrap !important;
        gap: 8px !important;
        width: 100% !important;
        font-size: 14px !important;
    }

    .navbar-nav li {
        flex: 0 0 auto !important;
    }

    .navbar-nav a {
        padding: 6px 12px !important;
        font-size: 13px !important;
        white-space: nowrap !important;
    }

    /* Hero 区域优化 */
    .hero {
        padding: 40px 16px 30px !important;
    }

    .hero-logo {
        margin-bottom: 20px !important;
    }

    .hero-logo img {
        max-height: 80px !important;
        max-width: 200px !important;
        width: auto !important;
    }

    .hero h1 {
        font-size: 24px !important;
        line-height: 1.3 !important;
        margin-bottom: 16px !important;
        letter-spacing: 1px !important;
        padding: 0 10px !important;
    }

    .hero p {
        font-size: 14px !important;
        margin-bottom: 24px !important;
        padding: 0 10px !important;
        line-height: 1.5 !important;
    }

    .cta-buttons {
        flex-direction: column !important;
        gap: 12px !important;
        width: 100% !important;
        padding: 0 16px !important;
    }

    .cta-buttons .btn {
        width: 100% !important;
        max-width: 100% !important;
        padding: 14px 20px !important;
        font-size: 15px !important;
    }

    /* 视频背景在移动端禁用或优化 */
    .video-background {
        display: none !important;
    }

    .video-background video {
        display: none !important;
    }

    /* 背景图片优化 */
    body.arcaea-theme::before {
        background-size: cover !important;
        background-position: center !important;
        background-attachment: fixed !important;
    }

    /* 卡片优化 */
    .card {
        padding: 16px !important;
        margin-bottom: 16px !important;
        border-radius: 12px !important;
    }

    /* 按钮优化 */
    .btn {
        padding: 12px 20px !important;
        font-size: 14px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .btn-lg {
        padding: 14px 24px !important;
        font-size: 16px !important;
    }

    /* 表单优化 */
    .form-control {
        font-size: 16px !important; /* 防止 iOS 自动缩放 */
        padding: 12px 16px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 表格优化 */
    .table {
        font-size: 12px !important;
        display: block !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }

    .table th,
    .table td {
        padding: 8px 6px !important;
        white-space: nowrap !important;
    }

    /* 模态框优化 */
    .modal-content {
        width: 95% !important;
        max-width: 95% !important;
        margin: 10px !important;
        padding: 20px !important;
        max-height: 85vh !important;
    }
}

/* 小屏幕手机优化 */
@media screen and (max-width: 480px) {
    html {
        font-size: 13px;
    }

    .container {
        padding: 10px 12px !important;
    }

    .hero {
        padding: 30px 12px 20px !important;
    }

    .hero h1 {
        font-size: 20px !important;
        margin-bottom: 12px !important;
    }

    .hero p {
        font-size: 13px !important;
        margin-bottom: 20px !important;
    }

    .hero-logo img {
        max-height: 60px !important;
        max-width: 150px !important;
    }

    .navbar-brand {
        font-size: 16px !important;
    }

    .navbar-brand img {
        height: 28px !important;
    }

    .navbar-nav {
        font-size: 12px !important;
        gap: 6px !important;
    }

    .navbar-nav a {
        padding: 5px 10px !important;
        font-size: 12px !important;
    }

    .btn {
        padding: 12px 16px !important;
        font-size: 14px !important;
    }
}

/* 横屏优化 */
@media screen and (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: 30px 20px 20px !important;
    }

    .hero h1 {
        font-size: 22px !important;
    }

    .hero p {
        font-size: 14px !important;
    }
}

/* 图片加载优化 */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* 确保图片路径正确 */
img[src^="/assets/"],
img[src^="assets/"],
img[src*="/assets/arcaea/"] {
    display: block !important;
    max-width: 100% !important;
    height: auto !important;
}

/* 修复移动端图片不显示问题 */
img[src] {
    content: attr(src);
}

/* 移动端触摸优化 */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none !important;
    }

    .navbar-nav a:hover {
        transform: none !important;
    }
}