/*
Theme Name: Noothings Theme
Theme URI: https://noothings.kr
Description: 누띵즈 - 생활 정보 미디어 테마
Author: Noothings
Author URI: https://noothings.kr
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: noothings-theme
*/

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    /* Brand Colors */
    --color-primary: #2E7D32;      /* 초록색 - THINGS */
    --color-secondary: #F9A825;    /* 노랑색 - NOO */
    --color-accent: #1B5E20;       /* 진한 초록 */

    /* Text Colors */
    --color-text: #1a1a1a;
    --color-text-secondary: #666;
    --color-text-muted: #999;

    /* Background Colors */
    --color-bg: #fff;
    --color-bg-soft: #f8f9fa;
    --color-bg-card: #fff;

    /* Border Colors */
    --color-border: #e5e5e5;
    --color-border-light: #f0f0f0;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;

    /* Typography */
    --font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 28px;

    /* Layout */
    --max-width: 1200px;
    --sidebar-width: 300px;
    --header-height: 120px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.main-layout {
    display: flex;
    gap: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
}

.main-content {
    flex: 1;
    min-width: 0;
}

.sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
}

@media (max-width: 968px) {
    .main-layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
    }
}

/* Content Wrapper - Main + Sidebar */
.content-wrapper {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    gap: var(--spacing-xl);
}

/* Full-width layout (no sidebar) */
.content-wrapper.full-width {
    max-width: 1180px;
    display: block;
}

.content-wrapper.full-width .main-content {
    width: 100%;
    flex: none;
}

/* Single post content width */
.single-post .post-content {
    max-width: 100%;
}

.single-post .post-content p,
.single-post .post-content ul,
.single-post .post-content ol,
.single-post .post-content table,
.single-post .post-content blockquote {
    max-width: 100%;
}

.single-post .post-content figure,
.single-post .post-content .wp-block-image {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
}

@media (max-width: 968px) {
    .content-wrapper {
        flex-direction: column;
    }
}

/* Section Styles */
.section {
    margin-bottom: var(--spacing-2xl);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

.section-more {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: color 0.2s;
}

.section-more:hover {
    color: var(--color-primary);
}

/* ==========================================================================
   Header - LifeIn Style
   ========================================================================== */
.site-header {
    background: var(--color-bg);
    position: relative;
    z-index: 100;
}

/* Logo Area - Top Section */
.header-logo-area {
    text-align: center;
    padding: 18px var(--spacing-md);
    border-bottom: 1px solid var(--color-border-light);
}

.logo-link {
    display: inline-block;
}

.logo-img {
    height: 140px;
    width: auto;
}

/* Navigation Bar */
.header-nav-bar {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.header-nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 50px;
}

/* Hamburger Button */
.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 22px;
    height: 16px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: all 0.3s;
}

/* Category Navigation - Center */
.category-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.category-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    list-style: none;
    margin: 0;
    padding: 0;
}

.category-list li a {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    padding: var(--spacing-md) 0;
    position: relative;
    display: block;
    transition: color 0.2s;
}

.category-list li a:hover,
.category-list li.current a {
    color: var(--color-primary);
}

.category-list li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--color-primary);
    transition: width 0.2s;
}

.category-list li a:hover::after,
.category-list li.current a::after {
    width: 100%;
}

/* Search Toggle */
.search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--color-text);
    flex-shrink: 0;
}

.search-toggle:hover {
    color: var(--color-primary);
}

/* Desktop: Hide hamburger, show all menu */
@media (min-width: 769px) {
    .hamburger {
        visibility: hidden;
    }
}

/* Tablet */
@media (max-width: 968px) {
    .category-list {
        gap: var(--spacing-xl);
    }

    .category-list li a {
        font-size: 14px;
    }
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .header-logo-area {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .logo-img {
        height: 120px;
    }

    .category-nav {
        display: none;
    }

    .hamburger {
        visibility: visible;
    }
}

/* Legacy classes for compatibility */
.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.header-left,
.header-right {
    width: 48px;
    display: flex;
    align-items: center;
}

.header-left {
    justify-content: flex-start;
}

.header-right {
    justify-content: flex-end;
}

.header-center {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.site-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.site-logo img {
    height: 50px;
    width: auto;
}

.site-logo .logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo-text .noo {
    color: var(--color-secondary);
}

.logo-text .things {
    color: var(--color-primary);
}

.site-tagline {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Header Buttons */
.header-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    transition: background-color 0.2s;
}

.header-btn:hover {
    background-color: var(--color-bg-soft);
}

.header-btn svg {
    width: 24px;
    height: 24px;
}

/* Navigation */
.main-nav {
    border-top: 1px solid var(--color-border-light);
}

.nav-menu {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-md) 0;
}

.nav-menu a {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
    padding: var(--spacing-xs) 0;
    position: relative;
    transition: color 0.2s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-primary);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.2s;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

/* Header Accent Line */
.header-accent {
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-secondary) 50%, var(--color-primary) 50%, var(--color-primary) 100%);
}

/* Mobile Navigation */
@media (max-width: 640px) {
    .nav-menu {
        gap: var(--spacing-md);
        overflow-x: auto;
        justify-content: flex-start;
        padding: var(--spacing-md);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .nav-menu::-webkit-scrollbar {
        display: none;
    }

    .nav-menu a {
        white-space: nowrap;
    }
}

/* ==========================================================================
   Hero Section (Editor's Pick)
   ========================================================================== */
.hero-section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-label {
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.section-more {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.section-more:hover {
    color: var(--color-primary);
}

/* Hero Grid - 1 Large + 4 Small (2x2) */
.hero-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: var(--spacing-md);
    min-height: 450px;
}

/* Main Hero Card - Left side, spans 2 rows */
.hero-main {
    grid-column: 1;
    grid-row: 1 / 3;
}

/* Sub Hero Cards - Right side, 2x2 grid */
.hero-sub:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
}

.hero-sub:nth-child(3) {
    grid-column: 3;
    grid-row: 1;
}

.hero-sub:nth-child(4) {
    grid-column: 2;
    grid-row: 2;
}

.hero-sub:nth-child(5) {
    grid-column: 3;
    grid-row: 2;
}

/* Hero Card Base */
.hero-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-text);
}

.hero-card a {
    display: block;
    width: 100%;
    height: 100%;
}

/* Card Image - Background */
.card-image {
    width: 100%;
    height: 100%;
    min-height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    transition: transform 0.3s;
}

.hero-main .card-image {
    min-height: 100%;
}

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

/* Card Overlay */
.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg);
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
}

.hero-main .card-overlay {
    padding: var(--spacing-xl);
}

/* Card Category Badge */
.card-category {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
}

/* Category Colors */
.card-category.cat-life { color: #2E7D32; }
.card-category.cat-health { color: #1565C0; }
.card-category.cat-saving { color: #F9A825; }
.card-category.cat-season { color: #E65100; }
.card-category.cat-housing { color: #6A1B9A; }

/* Card Title */
.card-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hero-main .card-title {
    font-size: var(--font-size-2xl);
    -webkit-line-clamp: 3;
}

/* Card Date */
.card-date {
    display: block;
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.7);
    margin-top: var(--spacing-xs);
}

/* Tablet Hero Grid */
@media (max-width: 968px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto;
        min-height: auto;
    }

    .hero-main {
        grid-column: 1 / 3;
        grid-row: 1;
    }

    .hero-sub:nth-child(2) { grid-column: 1; grid-row: 2; }
    .hero-sub:nth-child(3) { grid-column: 2; grid-row: 2; }
    .hero-sub:nth-child(4) { grid-column: 1; grid-row: 3; }
    .hero-sub:nth-child(5) { grid-column: 2; grid-row: 3; }
}

/* Mobile Hero Grid */
@media (max-width: 640px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .hero-main {
        grid-column: 1;
        grid-row: 1;
    }

    .hero-sub:nth-child(2) { grid-column: 1; grid-row: 2; }
    .hero-sub:nth-child(3) { grid-column: 1; grid-row: 3; }
    .hero-sub:nth-child(4) { grid-column: 1; grid-row: 4; }
    .hero-sub:nth-child(5) { grid-column: 1; grid-row: 5; }

    .hero-main .card-image {
        min-height: 250px;
    }

    .hero-sub .card-image {
        min-height: 150px;
    }

    .hero-main .card-title {
        font-size: var(--font-size-xl);
    }
}

/* Legacy classes for compatibility */
.hero-card-main {
    grid-row: span 2;
}

.hero-card-sub-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.hero-card-link {
    display: block;
    position: relative;
}

.hero-card-image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    transition: transform 0.3s, opacity 0.3s;
}

.hero-card-main .hero-card-image {
    aspect-ratio: 4/3;
}

.hero-card:hover .hero-card-image {
    transform: scale(1.05);
    opacity: 0.8;
}

.hero-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg);
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
}

.hero-card-main .hero-card-overlay {
    padding: var(--spacing-xl);
}

.hero-card-category {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
}

.hero-card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hero-card-main .hero-card-title {
    font-size: var(--font-size-2xl);
    -webkit-line-clamp: 3;
}

.hero-card-sub .hero-card-title {
    font-size: var(--font-size-base);
}

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

    .hero-card-main {
        grid-row: auto;
    }

    .hero-card-sub-grid {
        grid-template-columns: 1fr;
    }

    .hero-card-main .hero-card-title {
        font-size: var(--font-size-xl);
    }
}

/* ==========================================================================
   Content Section
   ========================================================================== */
.content-section {
    margin-bottom: var(--spacing-2xl);
}

/* Article List - Grid layout */
.article-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

/* Article Card - Vertical card style */
.article-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    transition: transform 0.2s, box-shadow 0.2s;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.article-link {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.article-thumb {
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.article-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.article-category {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

/* Category Colors */
.article-category.cat-life { color: #2E7D32; }
.article-category.cat-health { color: #1565C0; }
.article-category.cat-saving { color: #F9A825; }
.article-category.cat-season { color: #E65100; }
.article-category.cat-housing { color: #6A1B9A; }

.article-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    line-height: 1.4;
    margin: 0 0 var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--color-text);
}

.article-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: auto;
}

.article-date {
    color: var(--color-text-muted);
}

.article-views {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-muted);
}

.article-views svg {
    width: 14px;
    height: 14px;
}

@media (max-width: 968px) {
    .article-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .article-list {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Sidebar
   ========================================================================== */
.sidebar {
    background: var(--color-bg-soft);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
}

.widget {
    margin-bottom: var(--spacing-xl);
}

.widget:last-child {
    margin-bottom: 0;
}

.widget-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-text);
}

/* Popular Posts Widget */
.popular-list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: popular-counter;
}

.popular-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.popular-item:last-child {
    border-bottom: none;
}

.rank {
    min-width: 20px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: #3182ce;
}

.popular-content {
    flex: 1;
}

.popular-category {
    display: inline-block;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: 2px;
}

.popular-title {
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--color-text);
    display: block;
}

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

/* Category Widget */
.category-widget-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-widget-list li {
    margin-bottom: var(--spacing-xs);
}

.category-widget-list a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    transition: color 0.2s;
}

.category-widget-list a:hover {
    color: var(--color-primary);
}

.cat-icon {
    font-size: var(--font-size-base);
}

.cat-name {
    flex: 1;
}

.cat-count {
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    margin-top: var(--spacing-2xl);
}

/* 상단 링크 메뉴 */
.footer-top-links {
    background: var(--color-bg-soft);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
}

.footer-top-links .footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.footer-nav a {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: var(--color-primary);
}

/* 하단 정보 영역 */
.footer-bottom {
    background: #3d3d3d;
    padding: var(--spacing-xl) 0;
}

.footer-bottom .footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xl);
}

.footer-logo {
    flex-shrink: 0;
}

.footer-logo-text {
    display: block;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.5px;
    text-decoration: none;
}

.footer-logo-text .logo-noo {
    color: #F9A825;
}

.footer-logo-text .logo-things {
    color: #fff;
}

.footer-info {
    flex: 1;
}

.footer-desc {
    font-size: var(--font-size-sm);
    color: #ccc;
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.footer-meta {
    font-size: var(--font-size-xs);
    color: #999;
    margin-bottom: var(--spacing-md);
}

.footer-copyright-text {
    font-size: var(--font-size-xs);
    color: #888;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .footer-nav {
        gap: var(--spacing-md);
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-logo-text {
        font-size: 24px;
    }
}

/* ==========================================================================
   Single Post
   ========================================================================== */
.single-post {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.post-header {
    margin-bottom: var(--spacing-xl);
}

.post-category {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

.post-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

.post-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.post-featured-image {
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.post-featured-image img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.post-content {
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.post-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: var(--spacing-2xl) 0 var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
}

.post-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.post-content p {
    margin-bottom: var(--spacing-lg);
}

.post-content ul, .post-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.post-content li {
    margin-bottom: var(--spacing-sm);
}

.post-content img {
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

@media (max-width: 640px) {
    .post-title {
        font-size: var(--font-size-2xl);
    }

    .post-content {
        font-size: var(--font-size-base);
    }
}

/* ==========================================================================
   Category Page
   ========================================================================== */
.category-header {
    background: var(--color-bg-soft);
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.category-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.category-title::before {
    content: '';
    width: 4px;
    height: 28px;
    background: var(--color-primary);
    border-radius: 2px;
}

.category-desc {
    margin-top: var(--spacing-sm);
    color: var(--color-text-secondary);
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-2xl);
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    transition: all 0.2s;
}

.pagination a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination .current {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* ==========================================================================
   Mobile Menu Overlay
   ========================================================================== */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100%;
    background: var(--color-bg);
    z-index: 201;
    transform: translateX(-100%);
    transition: transform 0.3s;
    overflow-y: auto;
}

.mobile-menu-overlay.active .mobile-menu {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.mobile-menu-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-menu-nav {
    padding: var(--spacing-md);
}

.mobile-menu-nav a {
    display: block;
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    border-radius: var(--radius-sm);
}

.mobile-menu-nav a:hover {
    background: var(--color-bg-soft);
}

/* ==========================================================================
   Search Overlay
   ========================================================================== */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 1);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 120px;
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-container {
    width: 100%;
    max-width: 680px;
    padding: 0 var(--spacing-lg);
    position: relative;
}

.search-container form {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border: 2px solid var(--color-primary);
    border-radius: 50px;
    padding: 8px 8px 8px 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.search-container form input[type="search"] {
    flex: 1;
    border: none;
    outline: none;
    font-size: 18px;
    padding: 12px 0;
    background: transparent;
}

.search-container form input[type="search"]::placeholder {
    color: #999;
}

.search-container form button[type="submit"] {
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    flex-shrink: 0;
}

.search-container form button[type="submit"]:hover {
    background: var(--color-accent);
}

.search-container form button[type="submit"] svg {
    stroke: #fff;
}

.search-close {
    position: fixed;
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s;
    z-index: 10000;
}

.search-close:hover {
    background: #e0e0e0;
}

.search-close svg {
    stroke: #333;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.visually-hidden {
    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; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

/* ==========================================================================
   Page Template (소개, 개인정보처리방침, 문의 등)
   ========================================================================== */
.page-wrapper {
    padding-top: var(--spacing-xl);
}

.page-wrapper .main-content.full-width {
    max-width: 800px;
    margin: 0 auto;
    flex: none;
    width: 100%;
}

.single-page {
    background: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
}

.page-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-primary);
}

.page-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

.page-content {
    line-height: 1.8;
    color: var(--color-text);
}

.page-content h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text);
    margin: var(--spacing-2xl) 0 var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.page-content h2:first-of-type {
    margin-top: 0;
}

.page-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
    margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.page-content p {
    margin-bottom: var(--spacing-md);
}

.page-content ul,
.page-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.page-content li {
    margin-bottom: var(--spacing-xs);
}

.page-content a {
    color: var(--color-primary);
    text-decoration: underline;
}

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

.page-content strong {
    font-weight: 600;
    color: var(--color-text);
}

.page-content em {
    font-style: italic;
    color: var(--color-text-secondary);
}

/* 소개 페이지 - 정보 박스 */
.page-content .st-info-box {
    background: var(--color-bg-soft);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.page-content .st-info-box-title {
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.page-content .st-info-box ul {
    margin-bottom: 0;
}

/* 소개 페이지 - 스펙 박스 */
.page-content .st-spec-box {
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-md);
}

.page-content .st-spec-box h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin: 0 0 var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.page-content .st-spec-item {
    display: flex;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.page-content .st-spec-item:last-child {
    border-bottom: none;
}

.page-content .st-spec-label {
    font-weight: 600;
    color: var(--color-text-secondary);
    min-width: 100px;
    flex-shrink: 0;
}

.page-content .st-spec-value {
    flex: 1;
}

.page-content .st-spec-value.highlight {
    color: var(--color-primary);
    font-weight: 500;
}

/* 하이라이트 스타일 */
.page-content .hl-bold {
    font-weight: 700;
    color: var(--color-primary);
}

.page-content .hl-underline {
    background: linear-gradient(to top, rgba(249, 168, 37, 0.3) 40%, transparent 40%);
    padding: 0 2px;
}

.page-content .hl-quote {
    color: var(--color-primary);
    font-style: italic;
}

.page-content .hl-quote::before {
    content: '"';
}

.page-content .hl-quote::after {
    content: '"';
}

/* 문의 페이지 스타일 */
.page-content .contact-box {
    background: var(--color-bg-soft);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    margin: var(--spacing-lg) 0;
}

.page-content .contact-box p {
    margin: 0;
    font-size: var(--font-size-lg);
}

/* ==========================================================================
   Archive/Category Template
   ========================================================================== */
.archive-header {
    background: var(--color-bg-soft);
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.archive-header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    text-align: center;
}

.archive-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

.archive-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 400;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.archive-desc {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin: var(--spacing-sm) 0 0;
}

/* 아카이브 글 목록 */
.archive-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 968px) {
    .archive-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .archive-list {
        grid-template-columns: 1fr;
    }
}

/* 페이지네이션 */
.pagination {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

.pagination .nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    transition: all 0.2s;
}

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

.pagination .page-numbers.current {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.pagination .prev,
.pagination .next {
    padding: 0 var(--spacing-md);
}

/* 글 없음 상태 */
.no-posts {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-bg-soft);
    border-radius: var(--radius-md);
}

.no-posts p {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.back-home {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: background 0.2s;
}

.back-home:hover {
    background: var(--color-accent);
    color: white;
}