@import url("/wp-content/themes/bigboom/css/rfj-red-swatches.css?v=1787855429");

.post-page {
    background: var(--bg-primary);
    color: var(--text-primary);
}

body.rfj-single-post-page-body {
    background: #f5f7fb;
    color: var(--rfj-text-primary);
}

body.rfj-single-post-page-body.admin-bar .header-simple {
    top: 32px;
}

.rfj-single-post-page {
    padding: 28px 0 48px;
}

.rfj-single-post-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 24px;
    align-items: start;
}

.rfj-single-post-layout--full {
    grid-template-columns: minmax(0, 1fr);
}

.rfj-single-post-main {
    min-width: 0;
}

.rfj-single-post-main .site-main {
    min-width: 0;
    padding: 32px;
    border: 1px solid var(--rfj-color-border, #e6eaf0);
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--rfj-shadow-sm, 0 2px 8px rgba(20, 32, 51, 0.06));
}

.rfj-single-post-main .entry-title {
    margin: 0;
    color: var(--rfj-text-primary);
    font-size: 30px;
    line-height: 1.4;
}

.rfj-single-post-main .badge {
    display: inline-block;
    padding: 0.25em 0.55em;
    border-radius: 4px;
    color: #fff;
    font-size: 12px;
    line-height: 1.2;
    vertical-align: middle;
}

.rfj-single-post-main .badge-info {
    background: #1677ff;
}

.rfj-single-post-main .badge-primary {
    background: var(--rfj-red-legacy-brand);
}

.rfj-single-post-header {
    padding-bottom: 25px;
    margin-bottom: 30px;
    border-bottom: 1px solid #eef1f5;
}

.rfj-single-post-title {
    text-align: center;
}

.rfj-single-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    align-items: center;
    justify-content: center;
    margin-top: 30px;
    color: var(--rfj-text-tertiary);
    line-height: 1.8;
}

.rfj-single-post-meta a,
.rfj-single-post-header-taxonomies a,
.rfj-single-post-taxonomy-links a {
    color: #1366ec;
    text-decoration: none;
}

.rfj-single-post-meta a:hover,
.rfj-single-post-meta a:focus,
.rfj-single-post-header-taxonomies a:hover,
.rfj-single-post-header-taxonomies a:focus,
.rfj-single-post-taxonomy-links a:hover,
.rfj-single-post-taxonomy-links a:focus {
    color: var(--rfj-red-legacy-brand);
}

.rfj-single-post-header-taxonomies,
.rfj-single-post-taxonomy-links {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 10px;
    align-items: center;
    color: #1366ec;
    font-size: 13px;
    line-height: 1.6;
}

.rfj-single-post-header-taxonomies {
    justify-content: center;
    margin-top: 8px;
}

.rfj-single-post-taxonomy-links,
.rfj-single-post-attachment,
.rfj-single-post-main .page-links {
    clear: both;
}

.rfj-single-post-taxonomy-links {
    margin: 24px 0 30px;
}

.rfj-single-post-attachment {
    padding-bottom: 15px;
}

.rfj-single-post-desktop-actions {
    position: sticky;
    bottom: 0;
    z-index: 90;
    margin: 32px 0;
    background: #fff;
    box-shadow: 0 -8px 18px rgba(20, 32, 51, 0.06);
}

.rfj-single-post-main #modern-comments {
    max-width: none;
    padding: 8px 0 32px;
    margin: 0;
}

.rfj-single-post-main #comment-area {
    scroll-margin-top: var(--rfj-comment-scroll-offset, 96px);
}

.rfj-single-post-copyright {
    clear: both;
    margin-top: 28px;
    background: #fff;
}

.rfj-single-post-main .rfj-related-card-section {
    margin-top: 20px;
    padding: 20px 0;
    background: transparent;
}

.rfj-single-post-main .rfj-related-card-section .section-title {
    margin: 0 0 14px;
    color: var(--rfj-text-primary);
    font-size: 19px;
    font-weight: 800;
    line-height: 1.4;
}

.rfj-single-post-main .rfj-related-card-section > .section-title ~ * {
    margin-top: 12px;
}

.rfj-single-post-main .rfj-related-card-section--customer {
    background: transparent;
}

.rfj-single-post-main .rfj-related-card-section--news {
    margin-top: 0;
    padding: 20px 0 0;
}

.rfj-single-post-content,
.rfj-single-post-main .post-content,
.rfj-single-post-main .single-entry-content {
    max-width: 100%;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.rfj-single-post-main .post-content {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.rfj-single-post-content #post_content section,
.rfj-single-post-content #post_content div,
.rfj-single-post-content #post_content figure,
.rfj-single-post-content #post_content p,
.rfj-single-post-content #post_content blockquote {
    box-sizing: border-box;
    max-width: 100% !important;
    min-width: 0 !important;
}

.rfj-single-post-main .single-entry-content {
    display: flow-root;
    font-size: 16px;
    letter-spacing: 0.05em;
    line-height: 1.85;
    text-align: justify;
}

.rfj-single-post-main .single-entry-content h1,
.rfj-single-post-main .single-entry-content h2,
.rfj-single-post-main .single-entry-content h3,
.rfj-single-post-main .single-entry-content h4,
.rfj-single-post-main .single-entry-content h5,
.rfj-single-post-main .single-entry-content h6 {
    margin: 1.4em 0 0.65em;
    font-weight: 700;
    line-height: 1.45;
}

.rfj-single-post-main .single-entry-content h1 { font-size: 24px; }
.rfj-single-post-main .single-entry-content h2 { font-size: 22px; }
.rfj-single-post-main .single-entry-content h3 { font-size: 20px; }
.rfj-single-post-main .single-entry-content h4 { font-size: 18px; }
.rfj-single-post-main .single-entry-content h5 { font-size: 16px; }
.rfj-single-post-main .single-entry-content h6 { font-size: 14px; }

.rfj-single-post-main .single-entry-content p,
.rfj-single-post-main .single-entry-content ul,
.rfj-single-post-main .single-entry-content ol,
.rfj-single-post-main .single-entry-content blockquote {
    margin-top: 0;
    margin-bottom: 1.2em;
}

.rfj-single-post-main .single-entry-content a {
    color: #1366ec;
    text-decoration: none;
    transition: color 0.2s ease;
}

.rfj-single-post-main .single-entry-content a:hover,
.rfj-single-post-main .single-entry-content a:focus {
    color: var(--rfj-red-legacy-brand);
}

.rfj-single-post-main .post-content img,
.rfj-single-post-main .post-content video,
.rfj-single-post-main .post-content iframe,
.rfj-single-post-main .post-content embed,
.rfj-single-post-main .post-content object {
    max-width: 100% !important;
}

.rfj-single-post-main .post-content img,
.rfj-single-post-main .post-content video {
    height: auto !important;
}

.rfj-single-post-main .post-content iframe {
    border: 0;
}

.rfj-single-post-main .post-content table {
    display: block;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto;
    border-collapse: collapse;
    -webkit-overflow-scrolling: touch;
}

.rfj-single-post-main .post-content th,
.rfj-single-post-main .post-content td {
    padding: 8px;
    border: 1px solid #ddd;
    white-space: normal !important;
    word-break: break-word;
}

.rfj-single-post-main .post-content pre,
.rfj-single-post-main .post-content code {
    max-width: 100% !important;
    overflow-x: auto;
    white-space: pre-wrap;
    overflow-wrap: break-word;
}

.rfj-single-post-main .single-entry-content .alignnone {
    margin: 0;
}

.rfj-single-post-main .single-entry-content .aligncenter,
.rfj-single-post-main .single-entry-content div.aligncenter,
.rfj-single-post-main .single-entry-content .aligncenter img {
    display: block;
    margin-right: auto;
    margin-left: auto;
}

.rfj-single-post-main .single-entry-content .alignright {
    float: right;
    margin: 5px 0 20px 20px;
}

.rfj-single-post-main .single-entry-content .alignleft {
    float: left;
    margin: 5px 20px 20px 0;
}

.rfj-single-post-main .single-entry-content .wp-caption {
    max-width: 100%;
    padding: 5px;
    border: 1px solid #e7e7e7;
    background: #fff;
    text-align: center;
}

.rfj-single-post-main .single-entry-content .wp-caption img {
    display: block;
    margin: 0;
}

.rfj-single-post-main .single-entry-content .wp-caption-text {
    margin: 0;
    padding: 5px 0 0;
    color: var(--rfj-text-tertiary);
    font-size: 12px;
}

.rfj-single-post-main .single-entry-content .gallery-caption {
    display: block;
}

.rfj-single-post-featured-image {
    margin-bottom: 24px;
    text-align: center;
}

.rfj-single-post-featured-image img {
    max-width: 100%;
    height: auto;
}

.rfj-single-post-mobile-controls {
    display: none;
}

.software-footer-navigation {
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 1000;
    display: flex;
    width: 100%;
    min-height: 60px;
    padding: 0 max(4px, env(safe-area-inset-right)) env(safe-area-inset-bottom) max(4px, env(safe-area-inset-left));
    margin: 0;
    align-items: center;
    justify-content: space-between;
    background: #fff;
    box-shadow: 0 -5px 16px rgba(0, 0, 0, 0.06);
    text-align: center;
}

.software-footer-navigation .software-footer-btn-container {
    display: flex;
    min-width: 0;
    height: 100%;
    margin: 0 4px;
    flex: 1 1 0;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.software-footer-navigation .software-inquiry-btn {
    flex-grow: 1.6;
}

.software-footer-navigation .software-footer-btn {
    display: flex;
    width: 100%;
    min-height: 40px;
    padding: 5px;
    border-radius: 4px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--rfj-text-primary);
    font-size: 14px;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    border: 0;
    background: transparent;
    -webkit-appearance: none;
    appearance: none;
    font-family: inherit;
}

.software-footer-navigation .software-action-btn .software-footer-btn {
    border: 1px solid var(--rfj-red-legacy-brand);
    background: #fff;
    color: var(--rfj-red-legacy-brand);
}

.software-footer-navigation .software-inquiry-btn .software-footer-btn {
    background: var(--rfj-red-legacy-brand);
    color: #fff;
}

.software-footer-navigation .icon-container {
    display: flex;
    margin-bottom: 2px;
    align-items: center;
    justify-content: center;
}

.software-footer-navigation .icon-container i {
    font-size: 1.45em;
}

.software-footer-navigation .button-label {
    font-size: 12px;
}

@media (max-width: 1199px) {
    .rfj-single-post-layout {
        display: block;
    }

    .rfj-post-sidebar-layout {
        display: none;
    }
}

@media (max-width: 768px) {
    body.rfj-single-post-page-body {
        padding-bottom: calc(64px + env(safe-area-inset-bottom));
    }

    .rfj-single-post-page {
        padding: 14px 0 24px;
    }

    .rfj-single-post-main .site-main {
        padding: 20px 14px;
        border-radius: 8px;
    }

    /* 文章正文在手机上铺满白色阅读面板，避免外层留白与卡片内边距叠加。 */
    body.single-post .rfj-single-post-page {
        padding-top: 0;
    }

    body.single-post .rfj-single-post-page > .rfj-shell {
        padding-inline: 0;
    }

    body.single-post .rfj-single-post-main .site-main {
        padding: 20px 16px;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .rfj-single-post-main .entry-title {
        font-size: 24px;
        text-align: left;
    }

    .rfj-single-post-header {
        padding-bottom: 18px;
        margin-bottom: 20px;
    }

    .rfj-single-post-header .rfzj-breadcrumb,
    .rfj-single-post-header .hidden-xs {
        display: none !important;
    }

    .rfj-single-post-meta {
        margin-top: 18px;
        text-align: left;
    }

    .rfj-single-post-main .single-entry-content {
        font-size: 16px;
        letter-spacing: 0;
        line-height: 1.8;
    }

    .rfj-single-post-main .single-entry-content h1 { font-size: 22px; }
    .rfj-single-post-main .single-entry-content h2 { font-size: 20px; }
    .rfj-single-post-main .single-entry-content h3 { font-size: 18px; }
    .rfj-single-post-main .single-entry-content h4 { font-size: 16px; }

    .rfj-single-post-main .single-entry-content .alignleft,
    .rfj-single-post-main .single-entry-content .alignright {
        float: none;
        margin: 1em auto;
    }

    .rfj-single-post-desktop-actions,
    .rfj-single-post-desktop-controls {
        display: none;
    }

    .rfj-single-post-mobile-controls {
        display: block;
    }

    .rfj-single-post-meta,
    .rfj-single-post-header-taxonomies {
        justify-content: flex-start;
        text-align: left;
    }

    .rfj-single-post-taxonomy-links {
        margin-bottom: 24px;
    }
}

@media (max-width: 782px) {
    body.rfj-single-post-page-body.admin-bar .header-simple {
        top: 46px;
    }
}

.featured-posts-section {
    padding: 3rem 0;
}

.featured-posts-grid {
    display: grid;
    gap: 2rem;
}

.featured-posts-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.featured-posts-grid-3 {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto auto;
}

.featured-posts-grid-3 .featured-post-third {
    grid-column: 1 / -1;
    max-width: 50%;
    justify-self: center;
}

.featured-posts-grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1200px) {
    .featured-posts-grid-4 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 992px) {
    .featured-posts-grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .featured-posts-grid-4 {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }
}

.featured-post-card {
    position: relative;
    border-radius: 1.5rem;
    overflow: hidden;
    aspect-ratio: 16/10;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.featured-post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.featured-post-link {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.featured-post-image {
    position: relative;
    width: 100%;
    height: 100%;
}

.featured-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.featured-post-card:hover .featured-post-image img {
    transform: scale(1.1);
}

.featured-post-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, 
        transparent 0%, 
        rgba(0, 0, 0, 0.3) 40%,
        rgba(0, 0, 0, 0.85) 100%);
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    transition: background 0.3s ease;
}

.featured-post-card:hover .featured-post-overlay {
    background: linear-gradient(180deg, 
        rgba(0, 0, 0, 0.1) 0%, 
        rgba(0, 0, 0, 0.4) 40%,
        rgba(0, 0, 0, 0.9) 100%);
}

.featured-post-content {
    width: 100%;
}

.featured-post-category {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2rem;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.featured-post-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.75rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.featured-post-excerpt {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-filter-section {
    margin-bottom: 2rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border-color);
}

.post-category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.post-category-tabs::-webkit-scrollbar {
    display: none;
}

.post-tab-item {
    display: inline-flex;
    align-items: center;
    padding: 0.625rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.post-tab-item:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.post-tab-item.active {
    background: var(--gradient-1);
    border-color: var(--primary-color);
    color: #fff;
    box-shadow: var(--shadow-lg);
}

.post-main {
    min-height: 400px;
}

.post-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.post-count {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.post-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    align-items: stretch;
}

.post-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    border-radius: var(--radius-xl, 0.75rem);
    background: var(--bg-card, #1e293b);
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg, 0 10px 25px -5px rgba(0,0,0,0.2));
}

.post-card-link {
    display: flex;
    flex-direction: column;
    flex: 1;
    text-decoration: none;
    color: inherit;
}

.post-card-link:hover {
    text-decoration: none;
    color: inherit;
}

.post-card-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-card-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.375rem 0.875rem;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(6px);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.post-card-content {
    padding: 1rem 1.1rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    border-top: 1px solid var(--border-color);
}

.post-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    height: calc(1.2rem * 1.45 * 2);
    margin: 0 0 0.75rem;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 200ms ease;
}

.post-card:hover .post-card-title {
    color: var(--primary-color);
}

.post-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-top: auto;
    font-size: 0.8rem;
    color: var(--text-muted, #94a3b8);
}

.post-card-meta svg {
    flex-shrink: 0;
    color: var(--text-muted, #94a3b8);
}

.post-card-author {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
    max-width: 60%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: var(--text-muted, #94a3b8);
    font-weight: 500;
    font-size: 0.8rem;
}

.post-card-date {
    flex-shrink: 0;
    color: var(--text-muted, #64748b);
    font-size: 0.8rem;
}

.post-card-excerpt {
    font-size: 0.93rem;
    color: var(--text-secondary);
    line-height: 1.7;
    height: calc(0.93rem * 1.7 * 3);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    padding-bottom: 0.8rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px dashed var(--border-color, rgba(148, 163, 184, 0.25));
}

.post-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 3rem 0;
    color: var(--text-muted);
}

.loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.post-load-more {
    text-align: center;
    padding: 3rem 0;
}

.post-no-more {
    text-align: center;
    padding: 3rem 0;
    color: var(--text-muted);
    font-size: 0.9375rem;
}


/* ===========================
   Case Cards
   =========================== */
.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    align-items: stretch;
}

.case-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    border-radius: var(--radius-xl, 0.75rem);
    background: var(--bg-card, #1e293b);
    box-shadow: var(--shadow-md);
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg, 0 10px 25px -5px rgba(0,0,0,0.2));
}

.case-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.case-card-link:hover {
    text-decoration: none;
    color: inherit;
}

.case-card-image {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-bottom: 56.25%;
}

.case-card-thumb {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.case-card:hover .case-card-thumb {
    transform: scale(1.05);
}

.case-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0.85rem 1rem 1rem;
    border-top: 1px solid var(--border-color);
}

.case-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.45;
    height: calc(1.05rem * 1.45 * 2);
    margin: 0 0 0.6rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--text-primary);
    transition: color 200ms ease;
}

.case-card:hover .case-card-title {
    color: var(--primary-color);
}

.case-card-info {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.6rem;
}

.case-card-info-row {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    min-height: 1.4rem;
}

.case-card-info-label {
    flex-shrink: 0;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted, #94a3b8);
}

.case-card-info-value {
    display: inline-block;
    /*padding: 0.1rem 0.45rem;*/
    /*border-radius: 999px;*/
    font-size: 0.75rem;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.case-card-info-value--function {
    color: #d1d5db;
    /*background-color: #f3f4f6;*/
    /*border: 1px solid #d1d5db;*/
}

.case-card-info-value--customer {
    /*background-color: #fef7cd;*/
    color: #fde68a;
    /*border: 1px solid #fde68a;*/
}

.case-card-info-value--vendor {
    /*background-color: #f0fdf4;*/
    color: #bbf7d0;
    /*border: 1px solid #bbf7d0;*/
}

.case-card-info-value--software {
    /*background-color: #dbeafe;*/
    color: #bfdbfe;
    /*border: 1px solid #bfdbfe;*/
}

.case-card-meta {
    display: flex;
    align-items: center;
    margin-top: auto;
    padding-top: 0.6rem;
    border-top: 1px dashed var(--border-color, rgba(148, 163, 184, 0.25));
    font-size: 0.8rem;
    color: var(--text-muted, #94a3b8);
}

.case-card-meta svg {
    flex-shrink: 0;
    color: var(--text-muted, #94a3b8);
}

.case-card-date {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--text-muted, #64748b);
    font-size: 0.8rem;
}


@media (max-width: 1200px) {
    .post-list {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 992px) {
    .post-hero {
        padding: 3rem 0 2rem;
    }
    
    .post-hero-title {
        font-size: 2.25rem;
    }
    
    .featured-posts-grid-2,
    .featured-posts-grid-3,
    .featured-posts-grid-4 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .featured-posts-grid-3 .featured-post-third {
        max-width: 100%;
    }
    
    .featured-post-card {
        aspect-ratio: 21/9;
    }
    
    .featured-post-title {
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .post-hero {
        padding: 2.5rem 0 1.5rem;
    }
    
    .post-hero-title {
        font-size: 1.875rem;
    }
    
    .post-hero-subtitle {
        font-size: 1rem;
    }
    
    .featured-posts-section {
        padding: 2rem 0;
    }
    
    .featured-post-card {
        aspect-ratio: 16/9;
    }
    
    .featured-post-title {
        font-size: 1.125rem;
    }
    
    .featured-post-excerpt {
        display: none;
    }
    
    .post-list {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .post-card-image {
        height: 180px;
    }

    .post-card-title {
        font-size: 1.125rem;
        height: calc(1.125rem * 1.45 * 2);
    }

    .post-card-excerpt {
        -webkit-line-clamp: 2;
        height: calc(0.93rem * 1.7 * 2);
    }

    .post-card-author {
        max-width: 55%;
    }
    
    .post-category-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 0.75rem;
    }
    
    .post-tab-item {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .post-hero {
        padding: 2rem 0 1.25rem;
    }
    
    .post-hero-title {
        font-size: 1.5rem;
    }
    
    .post-card-image {
        height: 160px;
    }
    
    .post-card-content {
        padding: 0.85rem 1rem;
    }

    .post-card-title {
        font-size: 1rem;
        height: calc(1rem * 1.45 * 2);
    }

    .post-card-meta {
        gap: 0.375rem;
        font-size: 0.75rem;
    }

    .post-card-author {
        max-width: 55%;
    }
    
    .post-card-badge {
        top: 0.75rem;
        left: 0.75rem;
        padding: 0.25rem 0.625rem;
        font-size: 0.6875rem;
    }
    
    .post-card-excerpt {
        font-size: 0.875rem;
        -webkit-line-clamp: 2;
        height: calc(0.875rem * 1.7 * 2);
    }
    
    .post-card-softwares {
        gap: 0.375rem;
    }
    
    .post-card-software {
        padding: 0.25rem 0.625rem;
        font-size: 0.75rem;
        max-width: 100px;
    }
    
    .load-more-btn {
        padding: 0.875rem 2rem;
        font-size: 0.9375rem;
    }
    
    .case-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.25rem;
    }

    .case-card-title {
        font-size: 0.95rem;
        height: calc(0.95rem * 1.45 * 2);
    }

    .case-card-info-row {
        min-height: 1.3rem;
    }

    .case-card-info-label,
    .case-card-info-value {
        font-size: 0.65rem;
    }

    .case-card-info-value {
        padding: 0.05rem 0.35rem;
    }

    .case-card-meta {
        font-size: 0.75rem;
    }

    .case-card-date {
        font-size: 0.75rem;
    }
}

@media (max-width: 768px) {
    .case-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .case-card-title {
        font-size: 0.95rem;
        height: calc(0.95rem * 1.45 * 2);
    }
}


/* ===========================
   Post Meta Info Box
   =========================== */
.post-meta-info-box {
    background: var(--bg-card, #f8fafc);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 0.75rem;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.meta-info-item {
    display: flex;
    align-items: baseline;
    padding: 0.5rem 0;
    line-height: 1.6;
}

.meta-info-item:not(:last-child) {
    border-bottom: 1px dashed var(--border-color, rgba(148, 163, 184, 0.25));
}

.meta-info-label {
    flex-shrink: 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-secondary, #64748b);
    margin-right: 0.5rem;
    min-width: 3.5rem;
}

.meta-info-value {
    display: inline-block;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text-primary, #1e293b);
    word-break: break-word;
}

@media (max-width: 768px) {
    .post-meta-info-box {
        padding: 1rem 1.25rem;
        margin-bottom: 1.25rem;
    }

    .meta-info-item {
        padding: 0.4rem 0;
    }

    .meta-info-label {
        font-size: 1.2rem;
        min-width: 3rem;
    }

    .meta-info-value {
        font-size: 1.2rem;
    }
}