/* FSCMS 响应式样式文件 */

/* 超大屏幕 (1400px 及以上) */
@media (min-width: 1400px) {
    .fscms-container {
        max-width: 1400px;
        padding: 0 15px;
    }
    
    .fscms-hero-slider {
        height: 600px;
    }
    
    .fscms-slide-title {
        font-size: 3rem;
    }
}

/* 大屏幕 (1200px - 1399px) */
@media (min-width: 1200px) and (max-width: 1399px) {
    .fscms-container {
        max-width: 1140px;
    }
    
    .fscms-search-input {
        width: 160px;
    }
}

/* 添加针对1000px-1199px范围的样式调整 */
@media (min-width: 1000px) and (max-width: 1199px) {
    .fscms-search-input {
        width: 140px;
    }
    
    .fscms-main-nav .fscms-container {
        gap: var(--fscms-spacing-md);
    }
}

/* 中等屏幕 (992px - 1199px) */
@media (min-width: 992px) and (max-width: 1199px) {
    .fscms-container {
        max-width: 960px;
    }
    
    .fscms-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .fscms-search-input {
        width: 150px;
    }
}

/* 小屏幕 (768px - 991px) */
@media (min-width: 768px) and (max-width: 999px) {
    .fscms-container {
        max-width: 720px;
    }
    
    .fscms-top-bar {
        font-size: 11px;
    }
    
    .fscms-contact-info {
        gap: var(--fscms-spacing-md);
    }
    
    .fscms-nav-menu {
        gap: var(--fscms-spacing-md);
    }
    
    .fscms-hero-slider {
        height: 400px;
    }
    
    .fscms-slide-title {
        font-size: 2rem;
    }
    
    .fscms-features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--fscms-spacing-lg);
    }
    
    .fscms-footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 超小屏幕 (576px - 767px) */
@media (min-width: 576px) and (max-width: 767px) {
    .fscms-container {
        max-width: 540px;
        padding: 0 var(--fscms-spacing-sm);
    }
    
    .fscms-top-bar {
        padding: var(--fscms-spacing-sm) 0;
    }
    
    .fscms-main-nav {
        padding: var(--fscms-spacing-sm) 0;
    }
    
    .fscms-logo-text {
        font-size: var(--fscms-font-size-xl);
    }
    
    .fscms-nav-link {
        padding: var(--fscms-spacing-xs) var(--fscms-spacing-sm);
        font-size: 13px;
    }
    
    .fscms-hero-slider {
        height: 250px;
    }
    
    body.fscms-page-xungen .fscms-xungen-features-wrap {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        margin-bottom: 16px;
    }

    body.fscms-page-xungen .fscms-xungen-feature-item {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 12px 8px;
        border-radius: 10px;
    }

    body.fscms-page-xungen .fscms-xungen-feature-icon {
        width: 44px;
        height: 44px;
        font-size: 18px;
        margin-right: 0;
        margin-bottom: 8px;
    }

    body.fscms-page-xungen .fscms-xungen-feature-text {
        text-align: center;
    }

    body.fscms-page-xungen .fscms-xungen-feature-title {
        font-size: 14px;
        margin-bottom: 0;
        padding-bottom: 0;
        white-space: nowrap;
    }

    body.fscms-page-xungen .fscms-xungen-feature-title::after {
        display: none;
    }

    body.fscms-page-xungen .fscms-xungen-feature-desc {
        display: none;
    }
    
    /* 移动端寻根页面优化 */
    body.fscms-page-xungen .fscms-xungen-banner {
        margin-top: 0;
        padding-top: 0;
        height: auto;
        aspect-ratio: 3 / 1;
        min-height: 150px;
        background-size: contain;
        background-position: center center;
    }
    
    body.fscms-page-xungen .fscms-header {
        margin-bottom: 0;
        box-shadow: none;
    }
    
    body.fscms-page-xungen .fscms-breadcrumb {
        margin-top: 0;
        padding-top: 0;
        background-color: transparent;
    }
    
    body.fscms-page-xungen .fscms-xungen-filterbar {
        margin: 0 0 12px;
        padding: 0;
        gap: 0;
        border-bottom: 1px solid rgba(26, 75, 96, 0.25);
        background: transparent;
    }
    
    body.fscms-page-xungen .fscms-xungen-filtertabs {
        gap: 0;
        width: 100%;
        flex-wrap: nowrap;
    }
    
    body.fscms-page-xungen .fscms-xungen-filtertab {
        flex: 1;
        justify-content: center;
        margin: 0;
        height: 40px;
        padding: 0 8px;
        font-size: 13px;
        border: 1px solid rgba(26, 75, 96, 0.28);
        border-bottom: 0;
        border-radius: 0;
    }
    
    body.fscms-page-xungen .fscms-xungen-filtertab + .fscms-xungen-filtertab {
        border-left: 0;
    }
    
    body.fscms-page-xungen .fscms-xungen-filtertab.is-active {
        border-color: #1a4b60;
        background: #1a4b60;
        color: #fff;
    }
    
    body.fscms-page-xungen .fscms-xungen-broadcast-list {
        display: block;
        height: 34px;
        flex-wrap: nowrap;
    }
    
    body.fscms-page-xungen .fscms-xungen-broadcast-item {
        width: 100%;
        flex: 0 0 100%;
        padding-right: 0;
    }

    .fscms-message-modal .fscms-form-actions {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 10px;
    }

    .fscms-message-modal .fscms-form-actions .fscms-btn {
        width: auto;
        flex: 1 1 0;
        min-width: 0;
        padding: 12px 10px;
    }

    .fscms-slide-content {
        padding: var(--fscms-spacing-md);
    }
    
    .fscms-slide-title {
        font-size: 1.6rem;
        margin-bottom: var(--fscms-spacing-sm);
    }
    
    .fscms-slide-text {
        margin-bottom: var(--fscms-spacing-md);
    }
    
    .fscms-features-grid {
        grid-template-columns: 1fr;
        gap: var(--fscms-spacing-md);
    }
    
    .fscms-feature-card {
        padding: var(--fscms-spacing-md);
    }
    
    .fscms-feature-icon {
        font-size: 2.5rem;
    }
    
    .fscms-footer-main {
        padding: var(--fscms-spacing-lg) 0;
    }
    
    .fscms-footer-content {
        grid-template-columns: 1fr;
        gap: var(--fscms-spacing-md);
    }

    .fscms-footer-bottom .fscms-container {
        padding-left: 10px;
        padding-right: 10px;
    }

    .fscms-footer-copyright {
        display: flex;
        flex-direction: column;
        gap: var(--fscms-spacing-xs);
    }

    .fscms-beian-info {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        gap: 6px 12px;
    }

    .fscms-beian-item {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        text-align: center;
        font-size: 12px;
        padding: 0;
        gap: 4px;
        width: auto;
        min-width: 0;
    }

    .fscms-beian-icon {
        width: 12px;
        height: 12px;
        flex-shrink: 0;
    }

    .fscms-beian-item a {
        display: block;
        font-size: 12px;
        line-height: 1.45;
        white-space: nowrap;
        overflow: visible;
        text-overflow: clip;
        word-break: keep-all;
        min-width: 0;
    }
}

/* 极小屏幕 (575px 及以下) */
@media (max-width: 575px) {
    .fscms-container {
        padding: 0 var(--fscms-spacing-sm);
    }

    body.fscms-page-xungen .fscms-xungen-features-wrap {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        margin-bottom: 14px;
    }

    body.fscms-page-xungen .fscms-xungen-feature-item {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 10px 6px;
        border-radius: 10px;
    }

    body.fscms-page-xungen .fscms-xungen-feature-icon {
        width: 40px;
        height: 40px;
        font-size: 17px;
        margin-right: 0;
        margin-bottom: 8px;
    }

    body.fscms-page-xungen .fscms-xungen-feature-text {
        text-align: center;
    }

    body.fscms-page-xungen .fscms-xungen-feature-title {
        font-size: 13px;
        margin-bottom: 0;
        padding-bottom: 0;
        white-space: nowrap;
    }

    body.fscms-page-xungen .fscms-xungen-feature-title::after {
        display: none;
    }

    body.fscms-page-xungen .fscms-xungen-feature-desc {
        display: none;
    }

    .fscms-message-modal .fscms-form-actions {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 10px;
    }

    .fscms-message-modal .fscms-form-actions .fscms-btn {
        width: auto;
        flex: 1 1 0;
        min-width: 0;
        padding: 12px 10px;
    }

    .fscms-footer-bottom .fscms-container {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .fscms-top-bar {
        padding: var(--fscms-spacing-xs) 0;
        font-size: 10px;
    }
    
    .fscms-contact-info {
        flex-direction: column;
        gap: var(--fscms-spacing-xs);
    }
    
    .fscms-social-links {
        gap: var(--fscms-spacing-xs);
    }
    
    .fscms-main-nav {
        padding: var(--fscms-spacing-xs) 0;
    }
    
    .fscms-logo-img {
        height: 30px;
    }
    
    .fscms-logo-text {
        font-size: var(--fscms-font-size-lg);
    }
    
    .fscms-mobile-menu-btn {
        padding: var(--fscms-spacing-xs);
    }
    
    .fscms-hamburger {
        width: 20px;
        height: 2px;
    }
    
    .fscms-nav-menu {
        padding: var(--fscms-spacing-sm);
        margin-top: var(--fscms-spacing-sm);
    }
    
    .fscms-nav-link {
        padding: var(--fscms-spacing-xs);
        font-size: 12px;
        justify-content: center;
    }
    
    .fscms-search-form {
        border-width: 1px;
    }
    
    .fscms-search-input {
        padding: var(--fscms-spacing-xs) var(--fscms-spacing-sm);
        font-size: 12px;
    }
    
    .fscms-search-btn {
        padding: var(--fscms-spacing-xs) var(--fscms-spacing-sm);
    }
    
    .fscms-main-content {
        padding: var(--fscms-spacing-md) 0;
    }

    body.fscms-page-content-home .fscms-main-content,
    body.fscms-page-home .fscms-main-content,
    body.fscms-page-video-home .fscms-main-content,
    body.fscms-page-phot-home .fscms-main-content {
        padding-top: 0;
    }
    
    .fscms-hero-slider {
        height: 200px;
        margin-bottom: 0;
    }
    
    /* 移动端通知公告位置调整 */
    .fscms-notice-ticker {
        margin-top: var(--fscms-spacing-md);
        margin-bottom: var(--fscms-spacing-md);
        position: relative;
        z-index: 1;
    }
    
    .fscms-slide-content {
        padding: var(--fscms-spacing-sm);
    }
    
    .fscms-slide-title {
        font-size: 1.3rem;
        margin-bottom: var(--fscms-spacing-xs);
    }
    
    .fscms-slide-text {
        font-size: 13px;
        margin-bottom: var(--fscms-spacing-sm);
    }
    
    .fscms-slide-btn {
        padding: var(--fscms-spacing-xs) var(--fscms-spacing-md);
        font-size: 12px;
    }
    
    .fscms-slider-prev,
    .fscms-slider-next {
        padding: var(--fscms-spacing-xs);
        font-size: var(--fscms-font-size-base);
    }
    
    .fscms-slider-prev {
        left: var(--fscms-spacing-xs);
    }
    
    .fscms-slider-next {
        right: var(--fscms-spacing-xs);
    }
    
    .fscms-section-title {
        font-size: 1.5rem;
        margin-bottom: var(--fscms-spacing-md);
    }
    
    .fscms-features {
        margin-bottom: var(--fscms-spacing-md);
    }
    
    .fscms-features-grid {
        margin-top: var(--fscms-spacing-md);
        gap: var(--fscms-spacing-sm);
    }
    
    .fscms-feature-card {
        padding: var(--fscms-spacing-sm);
    }
    
    .fscms-feature-icon {
        font-size: 2rem;
        margin-bottom: var(--fscms-spacing-sm);
    }
    
    .fscms-feature-title {
        font-size: var(--fscms-font-size-base);
        margin-bottom: var(--fscms-spacing-xs);
    }
    
    .fscms-feature-text {
        font-size: 12px;
    }
    
    .fscms-footer {
        margin-top: var(--fscms-spacing-md);
    }
    
    .fscms-footer-main {
        padding: var(--fscms-spacing-md) 0;
    }
    
    .fscms-footer-content {
        gap: var(--fscms-spacing-sm);
    }
    
    .fscms-footer-title {
        font-size: var(--fscms-font-size-base);
        margin-bottom: var(--fscms-spacing-sm);
    }
    
    .fscms-footer-text {
        font-size: 12px;
        margin-bottom: var(--fscms-spacing-sm);
    }
    
    .fscms-footer-links li {
        margin-bottom: var(--fscms-spacing-xs);
    }
    
    .fscms-footer-link {
        font-size: 12px;
    }
    
    .fscms-contact-item {
        margin-bottom: var(--fscms-spacing-xs);
        font-size: 12px;
    }
    
    .fscms-footer-bottom {
        padding: var(--fscms-spacing-sm) 0;
    }
    
    /* 手机端底部联系我们：两列两行布局 */
    .fscms-contact-info {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--fscms-spacing-sm);
        align-items: start;
        justify-items: start;
    }
    .fscms-contact-item {
        margin-bottom: 0;
        display: flex;
        align-items: flex-start;
        gap: 6px;
        min-width: 0;
    }
    .fscms-contact-item i {
        font-size: 14px;
        flex-shrink: 0;
        color: var(--fscms-secondary-color);
    }
    .fscms-contact-item span {
        display: block;
        flex: 1;
        min-width: 0;
        white-space: normal;
        overflow: visible;
        text-overflow: clip;
        word-break: break-word;
        line-height: 1.45;
    }

    .fscms-contact-item:nth-child(1),
    .fscms-contact-item:nth-child(5) {
        grid-column: 1 / -1;
    }

    /* 移动端联系我们部分两列布局 */
    .fscms-contact .fscms-features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--fscms-spacing-sm);
    }

    .fscms-contact .fscms-feature-card {
        padding: var(--fscms-spacing-sm);
        text-align: center;
    }

    /* 让地址卡片跨两列显示 */
    .fscms-contact .fscms-feature-card:nth-child(3) {
        grid-column: 1 / -1;
    }

    .fscms-contact .fscms-feature-icon {
        font-size: 1.5rem;
        margin-bottom: var(--fscms-spacing-xs);
    }

    .fscms-contact .fscms-feature-title {
        font-size: 14px;
        margin-bottom: var(--fscms-spacing-xs);
        font-weight: 600;
    }

    .fscms-contact .fscms-feature-text {
        font-size: 14px;
        line-height: 1.4;
    }
    
    /* 移动端备案信息两列布局 */
    .fscms-footer-copyright {
        display: flex;
        flex-direction: column;
        gap: var(--fscms-spacing-xs);
    }

    .fscms-beian-info {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        gap: 6px 10px;
    }

    .fscms-beian-item {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        text-align: center;
        font-size: 12px;
        padding: 0;
        gap: 4px;
        width: auto;
        min-width: 0;
    }

    

    .fscms-beian-icon {
        width: 12px;
        height: 12px;
        flex-shrink: 0;
    }

    .fscms-beian-item a {
        display: block;
        font-size: 11px;
        line-height: 1.45;
        white-space: nowrap;
        overflow: visible;
        text-overflow: clip;
        word-break: keep-all;
        min-width: 0;
    }
    
    .fscms-copyright-text,
    .fscms-powered-by {
        text-align: center;
    }
    .fscms-copyright-text p,
    .fscms-powered-by p{
        line-height: 1.45;
    }
    
    /* 移动端关于我们部分左右两列布局 */
    .fscms-footer-section:first-child {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--fscms-spacing-sm);
        align-items: start;
    }

    .fscms-footer-section:first-child .fscms-footer-title {
        grid-column: 1 / -1;
        margin-bottom: var(--fscms-spacing-sm);
    }

    .fscms-footer-section:first-child .fscms-footer-text {
        grid-column: 1;
        margin-bottom: 0;
        font-size: 12px;
        line-height: 1.4;
    }

    .fscms-footer-section:first-child .fscms-footer-social {
        grid-column: 2;
        flex-direction: row;
        gap: var(--fscms-spacing-xs);
        margin-top: 0;
        align-items: center;
    }

    .fscms-footer-section:first-child .fscms-social-btn {
        width: 28px;
        height: 28px;
        font-size: 12px;
        flex-shrink: 0;
    }
    
    .fscms-copyright p,
    .fscms-powered p {
        font-size: 11px;
        margin-bottom: 2px;
    }
    
    /* 移动端内容详情页元信息布局优化 */
    .fscms-content-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 8px 12px;
        font-size: 12px;
    }
    
    .fscms-content-meta > span {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        white-space: nowrap;
    }
    
    /* 第一行：分享、来源、作者、IP属地 */
    .fscms-content-meta > span:nth-child(1),
    .fscms-content-meta > span:nth-child(2),
    .fscms-content-meta > span:nth-child(3),
    .fscms-content-meta > span:nth-child(4) {
        order: 1;
    }
    
    /* 第二行：发布时间、浏览量 */
    .fscms-content-meta > span:nth-child(5),
    .fscms-content-meta > span:nth-child(6) {
        order: 2;
    }
    
    /* 分享单独一行 */
    .fscms-share-group {
        order: 3;
        width: 100%;
        margin-top: 8px;
        padding-top: 8px;
        border-top: 1px solid var(--fscms-border-color);
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 6px;
    }
    
    .fscms-share-label {
        font-size: 12px;
        color: var(--fscms-gray);
    }
    
    .fscms-share-chip {
        font-size: 12px;
        padding: 4px 8px;
    }
    
    /* 移除分隔线 */
    .fscms-content-meta span + span::before {
        display: none;
    }
    
    /* 移动端评论区域AI评论和提交按钮布局优化 */
    .fscms-comment-form-actions {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        margin-bottom: 12px;
    }
    
    .fscms-comment-form-actions #fscmsCommentHint {
        flex: 1;
        min-width: 0;
        font-size: 11px;
    }
    
    .fscms-comment-form-buttons {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 8px;
        flex-shrink: 0;
    }
    
    .fscms-comment-form-buttons .fscms-btn {
        white-space: nowrap;
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .fscms-comment-form-buttons #fscmsAiCommentBtn,
    .fscms-comment-form-buttons button[type="submit"] {
        display: inline-flex;
        align-items: center;
        gap: 4px;
    }
    
    .fscms-back-to-top {
        width: 40px;
        height: 40px;
        bottom: var(--fscms-spacing-sm);
        right: var(--fscms-spacing-sm);
    }
    
    .fscms-online-service {
        bottom: var(--fscms-spacing-sm);
        left: var(--fscms-spacing-sm);
    }
    
    .fscms-service-btn {
        width: 50px;
        height: 50px;
        font-size: var(--fscms-font-size-base);
    }
    
    .fscms-service-panel {
        width: 220px;
        bottom: 60px;
    }
    
    .fscms-service-header {
        padding: var(--fscms-spacing-sm);
    }
    
    .fscms-service-content {
        padding: var(--fscms-spacing-sm);
    }
    
    .fscms-service-item {
        font-size: 12px;
        padding: var(--fscms-spacing-xs) 0;
    }
}

/* 横屏模式优化 */
@media (max-height: 500px) and (orientation: landscape) {
    .fscms-hero-slider {
        height: 300px;
    }
    
    .fscms-slide-content {
        padding: var(--fscms-spacing-md);
    }
    
    .fscms-slide-title {
        font-size: 1.5rem;
        margin-bottom: var(--fscms-spacing-xs);
    }
    
    .fscms-slide-text {
        margin-bottom: var(--fscms-spacing-sm);
    }
    
    .fscms-main-content {
        padding: var(--fscms-spacing-md) 0;
    }
    
    .fscms-features {
        margin-bottom: var(--fscms-spacing-md);
    }
    
    .fscms-section-title {
        margin-bottom: var(--fscms-spacing-md);
    }
}

/* 打印样式 */
@media print {
    .fscms-loading,
    .fscms-mobile-menu-btn,
    .fscms-search-box,
    .fscms-slider-nav,
    .fscms-slider-prev,
    .fscms-slider-next,
    .fscms-back-to-top,
    .fscms-online-service {
        display: none !important;
    }
    
    .fscms-header {
        position: static;
        box-shadow: none;
    }
    
    .fscms-top-bar {
        background-color: transparent;
        color: var(--fscms-dark-gray);
    }
    
    .fscms-footer {
        margin-top: var(--fscms-spacing-md);
    }
    
    .fscms-footer-main {
        padding: var(--fscms-spacing-md) 0;
    }
    
    .fscms-main-content {
        min-height: auto;
        padding: var(--fscms-spacing-md) 0;
    }
    
    * {
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }
}

/* 高对比度模式 */
@media (prefers-contrast: high) {
    :root {
        --fscms-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        --fscms-shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.4);
    }
    
    .fscms-nav-link:hover,
    .fscms-nav-link.active {
        background-color: var(--fscms-dark-gray);
        color: var(--fscms-white);
    }
    
    .fscms-feature-card {
        border: 2px solid var(--fscms-border-color);
    }
}

/* 减少动画模式 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .fscms-slide {
        transition: none;
    }
    
    .fscms-feature-card:hover {
        transform: none;
    }
    
    .fscms-back-to-top:hover {
        transform: none;
    }
    
    .fscms-service-btn:hover {
        transform: none;
    }
}
@media (max-width: 991px) { .fscms-video-bottom-grid { grid-template-columns: 1fr; } }