/**
 * 猫份证主题响应式样式
 * 提供各种屏幕尺寸的优化显示
 */

/* 大型桌面显示器 (1200px以上) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
    
    /* 猫份证搜索区域增强 */
    .search-cat-idcard {
        padding: 50px;
    }
    
    /* 为大屏幕添加更多空间 */
    .section-padding {
        padding: 80px 0;
    }
    
    /* 增强文章网格布局 */
    .articles-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
}

/* 中型桌面显示器 (992px - 1199px) */
@media (min-width: 992px) and (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    /* 中等屏幕导航优化 */
    .main-menu li {
        margin: 0 10px;
    }
    
    /* 调整头部区域 */
    .site-header {
        padding: 20px 0;
    }
    
    /* 内容区域间距调整 */
    .section-padding {
        padding: 60px 0;
    }
}

/* 平板电脑 (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
    .container {
        max-width: 720px;
    }
    
    /* 平板导航样式 */
    .main-menu {
        justify-content: center;
    }
    
    /* 适应平板的网格布局 */
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    /* 首页搜索区域优化 */
    .search-cat-idcard {
        padding: 30px;
    }
    
    /* 猫咪特色统计显示调整 */
    .cat-statistics .statistics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 猫咪品种卡片调整 */
    .breeds-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 页脚小部件区域调整 */
    .footer-widgets {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 平板和手机共享导航样式 */
@media (max-width: 991px) {
    /* 移动导航按钮显示 */
    .menu-toggle {
        display: block;
        margin-left: auto;
    }
    
    /* 移动搜索按钮重新定位 */
    .header-search-toggle {
        margin-left: 10px;
    }
    
    /* 导航容器样式 */
    .main-navigation .menu-wrapper {
        position: fixed;
        top: 0;
        right: -300px; /* 默认隐藏在右侧 */
        width: 280px;
        height: 100vh;
        background: var(--glass-background);
        backdrop-filter: blur(var(--blur-radius));
        -webkit-backdrop-filter: blur(var(--blur-radius));
        border-left: 1px solid var(--glass-border);
        padding: 80px 20px 20px;
        overflow-y: auto;
        z-index: 95;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    body.menu-open .main-navigation .menu-wrapper {
        right: 0;
    }
    
    /* 主导航菜单样式 */
    .main-menu {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .main-menu li {
        width: 100%;
        margin: 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .main-menu li:last-child {
        border-bottom: none;
    }
    
    .main-menu a {
        padding: 15px 0;
        width: 100%;
    }
    
    /* 子菜单弹出样式调整 */
    .main-menu .sub-menu {
        position: static;
        width: 100%;
        box-shadow: none;
        background: transparent;
        border: none;
        border-radius: 0;
        padding: 0 0 0 20px;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }
    
    .main-menu li.menu-item-has-children {
        position: relative;
    }
    
    .main-menu li.menu-item-has-children > a:after {
        content: '\f107';
        font-family: 'Font Awesome 5 Free';
        font-weight: 900;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        transition: transform 0.3s ease;
    }
    
    .main-menu li.menu-item-has-children.sub-menu-open > a:after {
        transform: translateY(-50%) rotate(180deg);
    }
    
    .main-menu li.menu-item-has-children.sub-menu-open > .sub-menu {
        display: block;
    }
    
    /* 头部搜索表单样式调整 */
    .header-search .search-form {
        flex-direction: column;
    }
    
    .header-search .search-field {
        border-radius: var(--border-radius-sm);
        border: 1px solid var(--glass-border);
        margin-bottom: 10px;
    }
    
    .header-search .search-submit {
        border-radius: var(--border-radius-sm);
        padding: 12px 15px;
    }
}

/* 大型手机 (576px - 767px) */
@media (min-width: 576px) and (max-width: 767px) {
    .container {
        max-width: 540px;
    }
    
    /* 移动导航优化 */
    .site-header {
        padding: 15px 0;
    }
    
    /* 移动内容布局调整 */
    .articles-grid,
    .cat-statistics .statistics-grid,
    .breeds-grid,
    .footer-widgets {
        grid-template-columns: 1fr;
    }
    
    /* 搜索区域简化 */
    .search-cat-idcard {
        padding: 20px;
    }
    
    /* 猫咪健康页面导航优化 */
    .health-nav-container {
        flex-direction: column;
        gap: 10px;
    }
    
    .health-nav-item {
        width: 100%;
    }
    
    /* 网格布局调整 */
    .grid-container {
        grid-template-columns: 1fr;
    }
    
    /* 页面顶部导航按钮样式 */
    .back-to-top {
        right: 15px;
        bottom: 15px;
    }
}

/* 小型手机 (576px以下) */
@media (max-width: 575px) {
    .container {
        width: 100%;
        padding: 0 15px;
    }
    
    /* 极小屏幕导航优化 */
    .site-header {
        padding: 10px 0;
    }
    
    .site-branding {
        max-width: 70%;
    }
    
    .site-title {
        font-size: 1.2rem;
    }
    
    .site-description {
        display: none;
    }
    
    /* 合并牌头 */
    .custom-logo-link img {
        max-height: 40px;
        width: auto;
    }
    
    /* 小屏幕布局调整 */
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-padding {
        padding: 30px 0;
    }
    
    /* 猫份证卡片样式 */
    .cat-idcard {
        padding: 15px;
    }
    
    .cat-idcard-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cat-idcard-avatar {
        margin-bottom: 15px;
    }
    
    .cat-info-grid {
        grid-template-columns: 1fr;
    }
    
    /* 搜索表单简化 */
    .search-cat-idcard {
        padding: 15px;
    }
    
    .search-form-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    /* 相册画廊布局 */
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    /* 交互元素缩小 */
    .btn {
        padding: 8px 15px;
        font-size: 14px;
    }
    
    .form-control {
        padding: 8px 12px;
    }
    
    /* 页面内宼表 */
    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
    
    /* 网格完全单列 */
    .grid-container,
    .two-columns,
    .three-columns,
    .four-columns {
        grid-template-columns: 1fr;
    }
    
    /* 猫咪审核表单响应式 */
    .review-form-grid {
        grid-template-columns: 1fr;
    }
    
    /* 多步骤表单简化 */
    .step-indicator {
        flex-wrap: wrap;
        justify-content: center;
        gap: 5px;
    }
    
    .step-item {
        font-size: 12px;
        padding: 5px 10px;
    }
    
    /* 头部搜索更紧凑 */
    .header-search {
        padding: 15px 0;
    }
    
    .header-search .container {
        padding: 0 10px;
    }
    
    /* 猫写真展示调整 */
    .cat-photo-grid {
        grid-template-columns: 1fr;
    }
    
    .cat-photo-item {
        min-height: 200px;
    }
}
    
    /* 极小屏幕内容调整 */
    .page-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    /* 搜索区域适应 */
    .search-cat-idcard {
        padding: 15px;
    }
    
    .search-form-group {
        flex-direction: column;
    }
    
    .search-input {
        margin-bottom: 10px;
        width: 100%;
    }
    
    .search-button {
        width: 100%;
    }
    
    /* 猫咪信息卡片适应 */
    .cat-idcard-details {
        flex-direction: column;
    }
    
    .cat-idcard-image {
        margin-right: 0;
        margin-bottom: 20px;
        width: 100%;
    }
    
    /* 猫咪统计卡片调整 */
    .statistic-item {
        padding: 15px;
    }
    
    .statistic-value {
        font-size: 2.5rem;
    }
    
    /* 导航和过滤优化 */
    .filter-options,
    .cat-breeds-filters {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .filter-option {
        margin-bottom: 10px;
    }
    
    /* 手风琴内容优化 */
    .accordion-header h3 {
        font-size: 1.1rem;
    }
    
    /* 时间线调整 */
    .health-timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        padding-left: 40px;
    }
    
    .timeline-marker {
        width: auto;
        left: 0;
        text-align: left;
    }
    
    .timeline-marker span {
        padding: 5px 8px;
        font-size: 0.8rem;
    }
    
    .timeline-content::before {
        left: -10px;
        border-width: 10px 10px 10px 0;
    }
    
    /* 404页面响应调整 */
    .error-404-page .error-content {
        flex-direction: column;
    }
    
    .error-404-page .error-image {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    /* 猫咪计算器优化 */
    .calculator-container {
        padding: 15px;
    }
    
    .calculator-inputs {
        flex-direction: column;
    }
}

/* 猫爪动画响应式优化 */
@media (max-width: 767px) {
    .paw-background {
        --paw-size: 20px;
    }
}

/* 猫咪健康页面特定响应优化 */
@media (max-width: 767px) {
    .health-cards, 
    .disease-info {
        grid-template-columns: 1fr;
    }
    
    .emergency-cards {
        grid-template-columns: 1fr;
    }
}

/* 猫咪品种页面特定响应优化 */
@media (max-width: 767px) {
    .breed-card-header {
        flex-direction: column;
        text-align: center;
    }
    
    .breed-card-image {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .breed-details-grid {
        grid-template-columns: 1fr;
    }
}

/* 触摸设备优化 */
@media (hover: none) {
    /* 为触摸设备优化悬停状态 */
    .cat-quote-widget,
    .article-card,
    .breed-card,
    .health-nav-item {
        transition: none;
    }
    
    /* 增加触摸目标尺寸 */
    .btn,
    .nav-link,
    .search-button,
    .accordion-header,
    .health-nav-item {
        min-height: 44px;
        padding: 12px 20px;
    }
}

/* 打印样式优化 */
@media print {
    /* 隐藏不需要打印的元素 */
    .site-header,
    .site-footer,
    .comment-section,
    .social-sharing,
    .navigation {
        display: none !important;
    }
    
    /* 优化打印布局 */
    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
        background: #fff;
    }
    
    .container {
        max-width: 100%;
        width: 100%;
    }
    
    /* 确保关键内容可见 */
    .entry-content,
    .cat-idcard-details,
    .breed-details,
    .health-content {
        display: block !important;
    }
    
    /* 移除背景色和阴影 */
    .apple-card,
    .cat-card,
    .article-card,
    .breed-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    /* 添加URL到打印链接 */
    a[href]:after {
        content: " (" attr(href) ")";
        font-size: 90%;
    }
    
    /* 但不为站内链接显示URL */
    a[href^="#"]:after,
    a[href^="javascript:"]:after {
        content: "";
    }
}

/* 手机端 (767px及以下) */
@media (max-width: 767px) {
    .container {
        width: 100%;
        padding: 0 15px;
    }
    
    /* 移动端导航优化 */
    .menu-toggle {
        width: 40px;
        height: 40px;
        padding: 8px;
        border-radius: var(--border-radius-sm);
        background: transparent;
        border: 1px solid var(--glass-border);
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .menu-toggle span {
        display: block;
        width: 100%;
        height: 2px;
        background: var(--text-color);
        transition: all 0.3s ease;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    /* 移动端搜索优化 */
    .header-search {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--glass-background);
        backdrop-filter: blur(var(--blur-radius));
        -webkit-backdrop-filter: blur(var(--blur-radius));
        padding: 20px;
        z-index: 100;
        display: none;
    }
    
    .header-search.active {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .header-search .search-form {
        width: 100%;
        max-width: 400px;
    }
    
    /* 移动端布局优化 */
    .articles-grid,
    .breeds-grid,
    .cat-statistics .statistics-grid,
    .footer-widgets {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .section-padding {
        padding: 40px 0;
    }
    
    /* 移动端猫份证展示优化 */
    .cat-idcard-preview {
        flex-direction: column;
    }
    
    .cat-photo-container {
        width: 100%;
        margin-bottom: 20px;
    }
    
    .cat-info-container {
        width: 100%;
    }
    
    /* 移动端表单优化 */
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group {
        margin-bottom: 15px;
    }
    
    /* 移动端按钮优化 */
    .button-group {
        flex-direction: column;
        gap: 10px;
    }
    
    .button-group .button {
        width: 100%;
    }
}

/* 移动端横屏 */
@media (max-width: 767px) and (orientation: landscape) {
    .header-search .search-form {
        margin-top: 60px;
    }
    
    .main-navigation .menu-wrapper {
        padding-top: 60px;
    }
}
    
    .site-branding {
        max-width: 70%;
    }
    
    .site-title {
        font-size: 1.2rem;
    }
    
    .site-description {
        display: none;
    }
    
    /* 合并牌头 */
    .custom-logo-link img {
        max-height: 40px;
        width: auto;
    }
    
    /* 小屏幕布局调整 */
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-padding {
        padding: 30px 0;
    }
    
    /* 猫份证卡片样式 */
    .cat-idcard {
        padding: 15px;
    }
    
    .cat-idcard-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cat-idcard-avatar {
        margin-bottom: 15px;
    }
    
    .cat-info-grid {
        grid-template-columns: 1fr;
    }
    
    /* 搜索表单简化 */
    .search-cat-idcard {
        padding: 15px;
    }
    
    .search-form-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    /* 相册画廊布局 */
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    /* 交互元素缩小 */
    .btn {
        padding: 8px 15px;
        font-size: 14px;
    }
    
    .form-control {
        padding: 8px 12px;
    }
    
    /* 页面内宼表 */
    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
    
    /* 网格完全单列 */
    .grid-container,
    .two-columns,
    .three-columns,
    .four-columns {
        grid-template-columns: 1fr;
    }
    
    /* 猫咪审核表单响应式 */
    .review-form-grid {
        grid-template-columns: 1fr;
    }
    
    /* 多步骤表单简化 */
    .step-indicator {
        flex-wrap: wrap;
        justify-content: center;
        gap: 5px;
    }
    
    .step-item {
        font-size: 12px;
        padding: 5px 10px;
    }
    
    /* 头部搜索更紧凑 */
    .header-search {
        padding: 15px 0;
    }
    
    .header-search .container {
        padding: 0 10px;
    }
    
    /* 猫写真展示调整 */
    .cat-photo-grid {
        grid-template-columns: 1fr;
    }
    
    .cat-photo-item {
        min-height: 200px;
    }
}
    
    /* 极小屏幕内容调整 */
    .page-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    /* 搜索区域适应 */
    .search-cat-idcard {
        padding: 15px;
    }
    
    .search-form-group {
        flex-direction: column;
    }
    
    .search-input {
        margin-bottom: 10px;
        width: 100%;
    }
    
    .search-button {
        width: 100%;
    }
    
    /* 猫咪信息卡片适应 */
    .cat-idcard-details {
        flex-direction: column;
    }
    
    .cat-idcard-image {
        margin-right: 0;
        margin-bottom: 20px;
        width: 100%;
    }
    
    /* 猫咪统计卡片调整 */
    .statistic-item {
        padding: 15px;
    }
    
    .statistic-value {
        font-size: 2.5rem;
    }
    
    /* 导航和过滤优化 */
    .filter-options,
    .cat-breeds-filters {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .filter-option {
        margin-bottom: 10px;
    }
    
    /* 手风琴内容优化 */
    .accordion-header h3 {
        font-size: 1.1rem;
    }
    
    /* 时间线调整 */
    .health-timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        padding-left: 40px;
    }
    
    .timeline-marker {
        width: auto;
        left: 0;
        text-align: left;
    }
    
    .timeline-marker span {
        padding: 5px 8px;
        font-size: 0.8rem;
    }
    
    .timeline-content::before {
        left: -10px;
        border-width: 10px 10px 10px 0;
    }
    
    /* 404页面响应调整 */
    .error-404-page .error-content {
        flex-direction: column;
    }
    
    .error-404-page .error-image {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    /* 猫咪计算器优化 */
    .calculator-container {
        padding: 15px;
    }
    
    .calculator-inputs {
        flex-direction: column;
    }
}

/* 猫爪动画响应式优化 */
@media (max-width: 767px) {
    .paw-background {
        --paw-size: 20px;
    }
}

/* 猫咪健康页面特定响应优化 */
@media (max-width: 767px) {
    .health-cards, 
    .disease-info {
        grid-template-columns: 1fr;
    }
    
    .emergency-cards {
        grid-template-columns: 1fr;
    }
}

/* 猫咪品种页面特定响应优化 */
@media (max-width: 767px) {
    .breed-card-header {
        flex-direction: column;
        text-align: center;
    }
    
    .breed-card-image {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .breed-details-grid {
        grid-template-columns: 1fr;
    }
}

/* 触摸设备优化 */
@media (hover: none) {
    /* 为触摸设备优化悬停状态 */
    .cat-quote-widget,
    .article-card,
    .breed-card,
    .health-nav-item {
        transition: none;
    }
    
    /* 增加触摸目标尺寸 */
    .btn,
    .nav-link,
    .search-button,
    .accordion-header,
    .health-nav-item {
        min-height: 44px;
        padding: 12px 20px;
    }
}

/* 打印样式优化 */
@media print {
    /* 隐藏不需要打印的元素 */
    .site-header,
    .site-footer,
    .comment-section,
    .social-sharing,
    .navigation {
        display: none !important;
    }
    
    /* 优化打印布局 */
    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
        background: #fff;
    }
    
    .container {
        max-width: 100%;
        width: 100%;
    }
    
    /* 确保关键内容可见 */
    .entry-content,
    .cat-idcard-details,
    .breed-details,
    .health-content {
        display: block !important;
    }
    
    /* 移除背景色和阴影 */
    .apple-card,
    .cat-card,
    .article-card,
    .breed-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    /* 添加URL到打印链接 */
    a[href]:after {
        content: " (" attr(href) ")";
        font-size: 90%;
    }
    
    /* 但不为站内链接显示URL */
    a[href^="#"]:after,
    a[href^="javascript:"]:after {
        content: "";
    }
}