/*
Theme Name: TaleBox
Description: 스토리텔링 블로그 전용 커스텀 테마 - Design Compass 스타일 다크 테마
Version: 4.0.0
Author: Claude
Tags: blog, storytelling, dark-theme, design-compass
*/

/* ==========================================================================
   Design Compass Style - CSS Variables
   ========================================================================== */

:root {
    /* Dark Theme Colors */
    --bg-primary: #1a1a1c;
    --bg-card: #000000;
    --bg-secondary: #2a2a2c;

    /* Accent Colors */
    --accent-primary: #ff4c0e;
    --accent-hover: #ff6a35;

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #afafaf;
    --text-tertiary: #6b7280;

    /* Border & Shadow */
    --border-color: #2a2a2c;
    --shadow-color: rgba(0, 0, 0, 0.5);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 120px;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    width: 100%;
    max-width: 100vw;
    background-color: var(--bg-primary);
    font-size: 16px;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    width: 100%;
    max-width: 100vw;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif;
    line-height: 1.6;
    color: var(--text-secondary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    position: relative;
}

/* ==========================================================================
   Typography - Design Compass Style
   ========================================================================== */

/* Import Inter font for headings */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;800&display=swap');

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    word-break: keep-all;
    color: var(--text-secondary);
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-hover);
}

/* ==========================================================================
   Layout Container
   ========================================================================== */

.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    overflow-x: hidden;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* ==========================================================================
   Header Styles - Dark Theme
   ========================================================================== */

.site-header,
.site-topbar {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: var(--spacing-sm) 0;
}

.header-content,
.topbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-title,
.brand-logo {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.site-title:hover,
.brand-logo:hover {
    color: var(--text-primary);
    opacity: 0.8;
}

.logo-text {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.main-navigation {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: clamp(1rem, 2vw, 2rem);
    justify-content: flex-end;
    align-items: center;
    flex-wrap: nowrap;
}

.main-navigation a {
    font-family: 'Inter', sans-serif;
    font-size: clamp(0.875rem, 1.3vw, 1rem);
    font-weight: 500;
    color: var(--text-secondary);
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.main-navigation a:hover,
.main-navigation a.current {
    color: var(--text-primary);
    border-bottom-color: var(--accent-primary);
}

/* ==========================================================================
   Card Layout System - Design Compass Style
   ========================================================================== */

.stories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin: var(--spacing-lg) 0;
}

.story-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.story-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px var(--shadow-color);
}

.story-thumbnail-wrapper {
    position: relative;
    overflow: hidden;
}

.story-thumbnail {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background-color: var(--bg-secondary);
    transition: filter 0.3s ease;
}

.story-card:hover .story-thumbnail {
    filter: brightness(0.5);
}

.category-overlay {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 10;
}

.category-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
}

.story-content {
    padding: var(--spacing-md);
}

.story-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.story-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.story-title a:hover {
    color: var(--accent-primary);
}

.story-hook,
.story-excerpt {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.story-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    margin-top: var(--spacing-sm);
}

.story-views {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* ==========================================================================
   Featured Card - Design Compass Style (Left Image + Right Text)
   ========================================================================== */

.stories-grid > .story-card:first-child {
    grid-column: span 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.stories-grid > .story-card:first-child .story-thumbnail-wrapper {
    height: 100%;
}

.stories-grid > .story-card:first-child .story-thumbnail {
    height: 100%;
    min-height: 400px;
    object-fit: cover;
}

.stories-grid > .story-card:first-child .story-content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stories-grid > .story-card:first-child .story-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.stories-grid > .story-card:first-child .story-excerpt,
.stories-grid > .story-card:first-child .story-hook {
    display: block !important;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

/* ==========================================================================
   Category Tabs - Dark Theme
   ========================================================================== */

.category-tabs {
    background: var(--bg-primary);
    position: sticky;
    top: 64px;
    z-index: 98;
    border-bottom: 1px solid var(--border-color);
}

.tabs-wrapper {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tabs-wrapper::-webkit-scrollbar {
    display: none;
}

.tab {
    padding: 0.75rem var(--spacing-md);
    text-decoration: none;
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    white-space: nowrap;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.tab:hover {
    color: var(--text-primary);
}

.tab.is-active {
    color: var(--text-primary);
    border-bottom-color: var(--accent-primary);
}

/* ==========================================================================
   Hero Section - Dark Theme
   ========================================================================== */

.hero-section {
    position: relative;
    height: 300px;
    overflow: hidden;
    margin-bottom: 0;
    z-index: 1;
    border-radius: var(--radius-md);
}

.hero-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.6);
}

.hero-content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    padding: var(--spacing-lg);
}

.hero-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    text-shadow: 2px 2px 12px rgba(0, 0, 0, 0.9);
    line-height: 1.4;
    max-width: 800px;
}

/* ==========================================================================
   Button Styles - Design Compass Pill Style
   ========================================================================== */

.wp-block-button__link,
.button,
.btn,
.read-more-btn {
    background: var(--accent-primary);
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: var(--radius-pill);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
}

.wp-block-button__link:hover,
.button:hover,
.btn:hover,
.read-more-btn:hover {
    background: var(--accent-hover);
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* ==========================================================================
   Single Story Page - Dark Theme
   ========================================================================== */

.single-story-header {
    text-align: left;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-lg) 0;
}

.single-story-title {
    font-family: 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    color: var(--text-primary);
}

.single-story-meta {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    color: var(--text-tertiary);
}

.story-content-area {
    font-size: 1.125rem;
    line-height: 1.8;
    max-width: none;
    color: var(--text-secondary);
}

.story-content-area p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.story-content-area strong {
    font-weight: 700;
    color: var(--text-primary);
    background: linear-gradient(to right, rgba(255, 76, 14, 0.1), rgba(255, 106, 53, 0.1));
    padding: 2px 6px;
    border-radius: 4px;
    border-left: 3px solid var(--accent-primary);
}

.story-source {
    background-color: var(--bg-secondary);
    border-left: 4px solid var(--accent-primary);
    padding: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.story-source-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   Footer - Dark Theme
   ========================================================================== */

.site-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.footer-content {
    text-align: left;
    color: var(--text-tertiary);
}

.footer-content p {
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   Pagination - Dark Theme
   ========================================================================== */

.pagination {
    margin: var(--spacing-xl) 0;
    text-align: center;
}

.pagination ul {
    display: inline-flex;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    background: transparent;
    border-radius: var(--radius-sm);
}

.pagination .page-numbers:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.pagination .page-numbers.current {
    background: var(--accent-primary);
    color: var(--text-primary);
    font-weight: 700;
}

/* ==========================================================================
   Social Share Buttons - Dark Theme
   ========================================================================== */

.social-share-container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: var(--spacing-sm) 0;
}

.social-share-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--bg-secondary);
    border-radius: 50%;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid var(--border-color);
}

.social-share-button:hover {
    background-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-color);
}

.social-share-button svg {
    width: 20px;
    height: 20px;
    fill: var(--text-secondary);
}

.social-share-button:hover svg {
    fill: var(--text-primary);
}

/* ==========================================================================
   Emotion Reactions - Dark Theme
   ========================================================================== */

.reactions-section {
    padding: 2.5rem 0;
    margin: var(--spacing-lg) 0 var(--spacing-sm);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.reactions-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.reactions-row {
    display: flex;
    gap: 3rem;
    justify-content: center;
    align-items: center;
}

.reaction-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.reaction-btn:hover:not(.done):not(:disabled) {
    transform: scale(1.1);
}

.reaction-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    background: var(--bg-secondary);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.reaction-btn:hover:not(.done):not(:disabled) .reaction-icon {
    background: var(--accent-primary);
}

.reaction-btn.done .reaction-icon {
    background: var(--accent-primary);
}

.reaction-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-tertiary);
}

.reaction-btn.done .reaction-label {
    color: var(--text-primary);
    font-weight: 600;
}

.reaction-count {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ==========================================================================
   Loading & Infinite Scroll - Dark Theme
   ========================================================================== */

.infinite-scroll-loading {
    text-align: center;
    padding: 40px 20px;
    margin-top: 20px;
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--bg-secondary);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-spinner p {
    color: var(--text-tertiary);
    font-size: 14px;
    margin: 0;
}

.infinite-scroll-end {
    text-align: center;
    padding: 40px 20px;
    margin-top: 20px;
    color: var(--text-tertiary);
    font-size: 14px;
    border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   Mobile Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .stories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .stories-grid > .story-card:first-child {
        grid-column: span 2;
        grid-template-columns: 1fr;
    }

    .stories-grid > .story-card:first-child .story-thumbnail {
        min-height: 300px;
    }

    .stories-grid > .story-card:first-child .story-content {
        padding: var(--spacing-lg);
    }

    .stories-grid > .story-card:first-child .story-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .stories-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        margin: var(--spacing-sm) 0;
    }

    .stories-grid > .story-card:first-child {
        grid-column: span 1;
    }

    .stories-grid > .story-card:first-child .story-thumbnail {
        min-height: 250px;
    }

    .story-card {
        margin: 0;
    }

    .main-navigation ul {
        gap: clamp(0.5rem, 2vw, 1rem);
    }

    .main-navigation a {
        font-size: clamp(0.75rem, 2vw, 0.875rem);
        padding: 0.25rem 0;
    }

    .single-story-title {
        font-size: 2rem;
    }

    .single-story-meta {
        flex-direction: column;
        gap: 0.5rem;
    }

    .story-content-area {
        font-size: 1rem;
    }

    .header-content,
    .topbar-content {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .site-title,
    .brand-logo {
        font-size: 1.5rem;
    }

    .hero-section {
        height: 240px;
    }

    .hero-subtitle {
        font-size: clamp(1.25rem, 4vw, 1.75rem);
    }

    .category-tabs {
        top: 56px;
    }

    .tabs-wrapper {
        gap: 0.75rem;
        padding: 0.75rem var(--spacing-sm);
    }

    .tab {
        padding: 0.5rem var(--spacing-sm);
        font-size: 0.875rem;
    }

    .reactions-row {
        gap: 2rem;
    }

    .reaction-icon {
        width: 45px;
        height: 45px;
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }

    .story-content {
        padding: var(--spacing-sm);
    }

    .site-header,
    .site-topbar {
        padding: 0.75rem 0;
    }

    .main-navigation a {
        font-size: clamp(0.65rem, 2.3vw, 0.75rem);
    }

    .hero-section {
        height: 200px;
    }

    .hero-subtitle {
        font-size: clamp(1.1rem, 4.5vw, 1.5rem);
    }

    .stories-grid > .story-card:first-child .story-title {
        font-size: 1.5rem;
    }

    .reactions-row {
        gap: 1.5rem;
    }

    .reaction-icon {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .social-share-button {
        width: 36px;
        height: 36px;
    }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

/* Override any forced colors */
.story-card .story-title,
.story-card .story-title a,
.story-card .story-title a:visited,
.story-card .story-title a:hover,
.story-card .story-title a:active {
    color: var(--text-primary) !important;
}

.story-card .story-excerpt,
.story-card .story-excerpt p,
.story-card .story-excerpt a {
    color: var(--text-secondary) !important;
}

.story-card .story-hook {
    color: var(--text-secondary) !important;
}

/* Cache version */
/*! Cache: 1733587200 */

/* Masonry Grid = Stories Grid */
.masonry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin: var(--spacing-lg) 0;
}

.masonry-grid > .story-card:first-child {
    grid-column: span 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.masonry-grid > .story-card:first-child .story-thumbnail-wrapper {
    height: 100%;
}

.masonry-grid > .story-card:first-child .story-thumbnail {
    height: 100%;
    min-height: 400px;
    object-fit: cover;
}

.masonry-grid > .story-card:first-child .story-content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.masonry-grid > .story-card:first-child .story-title {
    font-family: "Inter", sans-serif;
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.masonry-grid > .story-card:first-child .story-excerpt,
.masonry-grid > .story-card:first-child .story-hook {
    display: block !important;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

@media (max-width: 1024px) {
    .masonry-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .masonry-grid > .story-card:first-child {
        grid-column: span 2;
        grid-template-columns: 1fr;
    }

    .masonry-grid > .story-card:first-child .story-thumbnail {
        min-height: 300px;
    }

    .masonry-grid > .story-card:first-child .story-content {
        padding: var(--spacing-lg);
    }

    .masonry-grid > .story-card:first-child .story-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
    .masonry-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        margin: var(--spacing-sm) 0;
    }

    .masonry-grid > .story-card:first-child {
        grid-column: span 1;
    }

    .masonry-grid > .story-card:first-child .story-thumbnail {
        min-height: 200px;
    }

    .masonry-grid > .story-card:first-child .story-title {
        font-size: 1.5rem;
    }
}
/* ==========================================================================
   Post Card Styles - Design Compass Style (Correct Class Names)
   ========================================================================== */

/* 메인 그리드 레이아웃 - 3열 */
.masonry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin: var(--spacing-lg) 0;
}

/* 기본 카드 스타일 */
.post-card {
    background: var(--bg-card);
    border-radius: 24px !important;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px var(--shadow-color);
}

/* 카드 썸네일 */
.post-card-thumbnail {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.post-card-thumbnail img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background-color: var(--bg-secondary);
    transition: filter 0.3s ease;
}

.post-card:hover .post-card-thumbnail img {
    filter: brightness(0.5);
}

/* 카드 컨텐츠 */
.post-card-content {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-card-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    color: var(--text-primary);
}

.post-card-excerpt {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    flex: 1;
}

.post-card-meta {
    display: none !important;
}

.post-card-meta-item {
    margin-right: 0.5rem;
}

/* ==========================================================================
   첫 번째 카드 - Featured Card (전체 너비, 좌우 레이아웃)
   ========================================================================== */

.masonry-grid > .post-card:first-child {
    grid-column: span 3 !important;
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 0 !important;
    flex-direction: row !important;
}

.masonry-grid > .post-card:first-child .post-card-thumbnail {
    height: 100%;
}

.masonry-grid > .post-card:first-child .post-card-thumbnail img {
    height: 100%;
    min-height: 400px;
    object-fit: cover;
}

.masonry-grid > .post-card:first-child .post-card-content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.masonry-grid > .post-card:first-child .post-card-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.masonry-grid > .post-card:first-child .post-card-excerpt {
    display: block !important;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

/* ==========================================================================
   반응형 레이아웃
   ========================================================================== */

/* 태블릿 - 2열 */
@media (max-width: 1024px) {
    .masonry-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .masonry-grid > .post-card:first-child {
        grid-column: span 2 !important;
        grid-template-columns: 1fr !important;
    }

    .masonry-grid > .post-card:first-child .post-card-thumbnail img {
        min-height: 300px;
    }

    .masonry-grid > .post-card:first-child .post-card-content {
        padding: var(--spacing-lg);
    }

    .masonry-grid > .post-card:first-child .post-card-title {
        font-size: 1.75rem;
    }
}

/* 모바일 - 1열 */
@media (max-width: 768px) {
    .masonry-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: var(--spacing-sm) 0;
    }

    .masonry-grid > .post-card:first-child {
        grid-column: span 1 !important;
    }

    .masonry-grid > .post-card:first-child .post-card-thumbnail img {
        min-height: 200px;
    }

    .masonry-grid > .post-card:first-child .post-card-title {
        font-size: 1.5rem;
    }

    .post-card-content {
        padding: var(--spacing-sm);
    }
}

/* ==========================================================================
   사이드바 숨기기 - 깔끔한 메인 화면
   ========================================================================== */

.sidebar {
    display: none !important;
}

.content-wrapper {
    display: block !important;
}

.main-content {
    width: 100% !important;
    max-width: 100% !important;
}

/* ==========================================================================
   Design Compass 스타일 카드 (첫 번째 카드 제외)
   ========================================================================== */

.post-card-wrapper {
    cursor: pointer;
    transition: all 0.3s ease;
}

.post-card-wrapper .post-card {
    background: transparent;
    border: none;
}

.post-card-wrapper .post-card-thumbnail {
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.post-card-wrapper .post-card-thumbnail img {
    transition: all 0.3s ease;
}

.post-card-wrapper:hover .post-card-thumbnail img {
    filter: brightness(0.85);
    transform: scale(1.02);
}

.post-card-title-outside {
    font-family: 'Pretendard', sans-serif;
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.5em;
    color: var(--text-primary);
    margin-top: 10px;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

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

/* 첫 번째 카드는 기존 스타일 유지 */
.masonry-grid > .post-card:first-child {
    cursor: pointer;
}

/* 첫 번째가 아닌 카드의 post-card-content 숨기기 */
.post-card-wrapper .post-card-content {
    display: none;
}

/* 카드 정보 (제목 + 메타) */
.post-card-info {
    margin-top: 10px;
}

/* 카드 외부 메타 정보 */
.post-card-meta-outside {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 6px;
    font-family: 'Pretendard', sans-serif;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

.post-category {
    color: var(--text-tertiary);
    transition: color 0.3s ease;
}

.post-card-wrapper:hover .post-category {
    color: var(--accent-primary);
}

.meta-separator {
    color: var(--text-tertiary);
}

.post-date {
    color: var(--text-tertiary);
}

/* Featured 카드 메타 정보 */
.post-card-meta-featured {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-family: 'Pretendard', sans-serif;
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.post-card-meta-featured .post-category {
    color: var(--text-tertiary);
}

.post-card-meta-featured .meta-separator {
    color: var(--text-tertiary);
}

.post-card-meta-featured .post-date {
    color: var(--text-tertiary);
}

/* ==========================================================================
   Single Article Page - Design Compass Style
   ========================================================================== */

/* Article Container */
.single-article {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* Breadcrumb Navigation */
.article-breadcrumb {
    font-family: 'Pretendard', sans-serif;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    margin-bottom: 2rem;
    padding: 0.5rem 0;
}

.article-breadcrumb a {
    color: var(--text-tertiary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.article-breadcrumb a:hover {
    color: var(--accent-primary);
}

.breadcrumb-separator {
    margin: 0 0.5rem;
    color: var(--text-tertiary);
}

.breadcrumb-current {
    color: var(--text-secondary);
}

/* Article Header */
.article-header {
    margin-bottom: 3rem;
}

/* Article Meta (Clean, no emojis) */
.article-meta {
    font-family: 'Pretendard', sans-serif;
    font-size: 13px;
    font-weight: 400;
    color: #B0B0B0CC;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-meta .meta-separator {
    color: #B0B0B0CC;
}

.article-meta time,
.article-meta .author-name,
.article-meta .view-count {
    color: #B0B0B0CC;
}

/* Article Title */
.article-title {
    font-family: 'Pretendard', sans-serif;
    font-size: 26px;
    font-weight: 500;
    line-height: 1.45em;
    color: #DDDDDD;
    margin-bottom: 2rem;
    word-break: keep-all;
}

/* Featured Image */
.article-featured-image {
    margin-bottom: 3rem;
    border-radius: 12px;
    overflow: hidden;
}

.article-featured-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

/* Article Content */
.article-content {
    font-family: 'Pretendard', sans-serif;
    font-size: 16.5px;
    font-weight: 400;
    line-height: 1.95em;
    letter-spacing: -0.1px;
    color: #AFAFAF;
    margin-bottom: 3rem;
}

.article-content p {
    margin-bottom: 24px;
    word-break: keep-all;
}

/* Article Content Headings */
.article-content h2 {
    font-family: 'Pretendard', sans-serif;
    font-size: 25px;
    font-weight: 500;
    line-height: 1.45em;
    color: #DDDDDD;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
}

.article-content h3 {
    font-family: 'Pretendard', sans-serif;
    font-size: 20px;
    font-weight: 500;
    line-height: 1.5em;
    color: #DDDDDD;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.article-content h4,
.article-content h5,
.article-content h6 {
    font-family: 'Pretendard', sans-serif;
    font-weight: 500;
    color: #DDDDDD;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

/* Article Images */
.article-content img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 24px 0;
    display: block;
    transition: filter 0.3s ease;
}

.article-content img:hover {
    filter: brightness(0.5);
}

.article-content figure {
    margin: 24px 0;
}

.article-content figcaption {
    font-size: 14px;
    color: var(--text-tertiary);
    text-align: center;
    margin-top: 0.5rem;
}

/* Article Lists */
.article-content ul,
.article-content ol {
    margin-bottom: 24px;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    line-height: 1.95em;
}

/* Article Blockquotes */
.article-content blockquote {
    border-left: 4px solid var(--accent-primary);
    padding-left: 1.5rem;
    margin: 24px 0;
    color: var(--text-secondary);
    font-style: italic;
}

/* Article Links */
.article-content a {
    color: var(--accent-primary);
    text-decoration: underline;
    transition: opacity 0.3s ease;
}

.article-content a:hover {
    opacity: 0.8;
}

/* Social Share Buttons */
.article-share {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: none;
    border-radius: 8px;
    font-family: 'Pretendard', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.share-btn:hover {
    background: var(--accent-primary);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.share-btn svg {
    width: 20px;
    height: 20px;
}

/* Author Card */
.author-card {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    margin-bottom: 3rem;
    align-items: flex-start;
}

.author-avatar {
    flex-shrink: 0;
}

.author-avatar img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: block;
}

.author-info {
    flex: 1;
}

.author-card-name {
    font-family: 'Pretendard', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.author-bio {
    font-family: 'Pretendard', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.author-social {
    display: flex;
    gap: 0.75rem;
}

.author-social .social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-primary);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    text-decoration: none;
}

.author-social .social-link:hover {
    background: var(--accent-primary);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.author-social .social-link svg {
    width: 20px;
    height: 20px;
}

/* Related Articles */
.related-articles {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border-color);
}

.related-title {
    font-family: 'Pretendard', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .single-article {
        padding: 1.5rem 1rem;
    }

    .article-title {
        font-size: 22px;
    }

    .article-content {
        font-size: 15px;
        line-height: 1.85em;
    }

    .article-content h2 {
        font-size: 20px;
        margin-top: 2rem;
    }

    .article-content h3 {
        font-size: 18px;
    }

    .author-card {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
    }

    .author-avatar img {
        width: 80px;
        height: 80px;
    }

    .article-share {
        flex-direction: column;
    }

    .share-btn {
        width: 100%;
        justify-content: center;
    }

    .related-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Tablet Responsive */
@media (max-width: 1024px) and (min-width: 769px) {
    .single-article {
        max-width: 700px;
    }

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

/* Remove old single post styles */
.single-post-container {
    max-width: 800px !important;
}

.single-post-container .post-header {
    margin-bottom: 0 !important;
}

.single-post-container .post-meta {
    display: none !important;
}

.single-post-container .subscribe-cta {
    display: none !important;
}

.single-post-container .youtube-video {
    margin-bottom: 2rem;
    border-radius: 12px;
    overflow: hidden;
}

.single-post-container .youtube-video iframe {
    width: 100%;
    aspect-ratio: 16/9;
    border: none;
}

/* ==========================================================================
   Article Styling Fixes
   ========================================================================== */

/* 1. Change article body text to white for better readability */
.article-content {
    font-family: 'Pretendard', sans-serif;
    font-size: 16.5px;
    font-weight: 400;
    line-height: 1.95em;
    letter-spacing: -0.1px;
    color: #FFFFFF !important; /* Changed from #AFAFAF to white */
    margin-bottom: 3rem;
}

.article-content p {
    margin-bottom: 24px;
    word-break: keep-all;
    color: #FFFFFF !important; /* White text */
}

/* 2. Remove image hover effect in article content */
.article-content img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 24px 0;
    display: block;
    /* Removed hover transition */
}

.article-content img:hover {
    /* Removed brightness filter */
    filter: none;
}

/* 3. Hide first image in content if it's a duplicate of featured image */
.article-content > p:first-of-type > img:first-child,
.article-content > img:first-child {
    display: none;
}

/* Keep featured image visible */
.article-featured-image {
    display: block !important;
    margin-bottom: 3rem;
    border-radius: 12px;
    overflow: hidden;
}

.article-featured-image img {
    width: 100%;
    height: auto;
    display: block !important;
    border-radius: 12px;
}

/* 4. Change related articles text to white */
.related-title {
    font-family: 'Pretendard', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: #FFFFFF !important; /* Changed to white */
    margin-bottom: 2rem;
}

/* Related article card titles */
.post-card-title,
.post-card-title-outside {
    color: #FFFFFF !important; /* Changed to white */
}

.post-card-excerpt {
    color: #FFFFFF !important; /* Changed to white */
}

/* Article content headings in white */
.article-content h2,
.article-content h3,
.article-content h4,
.article-content h5,
.article-content h6 {
    color: #FFFFFF !important; /* Changed from #DDDDDD to white */
}

/* Article lists in white */
.article-content ul,
.article-content ol,
.article-content li {
    color: #FFFFFF !important;
}

/* Blockquotes in white */
.article-content blockquote {
    color: #FFFFFF !important;
}


/* Remove the CSS rules that hide first image - no longer needed */
/* Since we removed the featured image from header, allow all content images to show */

/* Remove these rules that were hiding first image */
.article-content > p:first-of-type > img:first-child,
.article-content > img:first-child {
    display: block !important; /* Show all images in content */
}

/* Remove featured image styles since it's no longer in the template */
.article-featured-image {
    display: none !important; /* Hide if somehow still rendered */
}

/* ==========================================================================
   모바일 헤더 강제 한 줄 정렬 - 최종 해결책
   ========================================================================== */

@media (max-width: 768px) {
    /* 헤더 전체 */
    .site-topbar {
        padding: 0.75rem 0 !important;
    }

    /* 컨테이너 */
    .site-topbar .container {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
        display: block !important;
    }

    /* Topbar content - 강제 flex */
    .site-topbar .topbar-content,
    .site-topbar .container.topbar-content {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        justify-content: space-between !important;
        align-items: center !important;
        gap: 0.5rem !important;
        width: 100% !important;
        text-align: left !important;
    }

    /* 좌측 로고 영역 */
    .site-topbar .header-left {
        display: flex !important;
        align-items: center !important;
        flex-shrink: 0 !important;
        flex-grow: 0 !important;
        max-width: calc(100% - 54px) !important;
        text-align: left !important;
    }

    /* 로고 */
    .site-topbar .brand-logo {
        display: flex !important;
        align-items: center !important;
        gap: 0.4rem !important;
        text-decoration: none !important;
        flex-shrink: 1 !important;
    }

    .site-topbar .logo-icon {
        width: 24px !important;
        height: 24px !important;
        flex-shrink: 0 !important;
    }

    .site-topbar .logo-text {
        font-size: 0.9375rem !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        text-align: left !important;
    }

    /* 우측 버튼 영역 */
    .site-topbar .header-right {
        display: flex !important;
        align-items: center !important;
        justify-content: flex-end !important;
        flex-shrink: 0 !important;
        flex-grow: 0 !important;
        width: 44px !important;
        text-align: right !important;
    }

    /* 모바일 버튼 */
    .site-topbar .mobile-newsletter-btn {
        width: 44px !important;
        height: 44px !important;
        flex-shrink: 0 !important;
        display: flex !important;
    }

    /* 데스크탑 폼 완전 숨김 */
    .site-topbar .desktop-only {
        display: none !important;
    }

    /* 모바일 버튼 표시 */
    .site-topbar .mobile-only {
        display: flex !important;
    }
}

/* 초소형 모바일 */
@media (max-width: 380px) {
    .site-topbar .topbar-content {
        gap: 0.25rem !important;
    }

    .site-topbar .logo-text {
        font-size: 0.875rem !important;
    }

    .site-topbar .logo-icon {
        width: 22px !important;
        height: 22px !important;
    }

    .site-topbar .mobile-newsletter-btn {
        width: 40px !important;
        height: 40px !important;
    }
}