/* ============================================
   SF Express Korea Magazine — Ghost Theme
   screen.css — Main Stylesheet
   Brand: Black, Red, White, Gray
   Tone: Professional, Systematic, Global
   ============================================ */

/* --- CSS Variables (SF Express Korea Magazine Brand Colors) --- */
:root {
    --color-brand-primary: #D00019;      /* SF Red — Admin에서 오버라이드 */
    --color-brand-header: #000000;       /* SF Black — Admin에서 오버라이드 */
    --color-brand-primary-hover: color-mix(in srgb, var(--color-brand-primary) 85%, black);
    --color-black: #000000;
    --color-dark: #1a1a1a;
    --color-gray-dark: #333333;
    --color-gray: #666666;
    --color-gray-light: #e0e0e0;
    --color-bg-light: #f7f7f7;
    --color-bg-footer: #111111;
    --color-white: #ffffff;

    /* Pretendard (한국어) + Inter (영문) */
    --font-sans: "Pretendard Variable", "Pretendard", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: "Pretendard Variable", "Pretendard", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

    --max-width: 1600px;
    --header-height: 88px;
    --header-nav-height: 46px;
    --header-total: 134px;
    --spacing-xs: 10px;
    --spacing-sm: 20px;
    --spacing-md: 32px;
    --spacing-lg: 48px;
    --spacing-xl: 80px;

    --radius-sm: 4px;
    --radius-md: 8px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);

    --transition: 0.25s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--color-dark);
    background: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
    overflow-wrap: break-word;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-black);
}

/* ============================
   HEADER
   ============================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-brand-header);
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
}

.header-top {
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: var(--spacing-sm);
}

.header-top .header-inner {
    height: var(--header-height);
}

/* Navigation bar (2nd row) */
.header-nav {
    background: rgba(255,255,255,0.06);
}

.header-nav .header-inner {
    height: 46px;
    justify-content: flex-start;
    gap: 0;
}

.header-nav .nav-list {
    display: flex;
    gap: 0;
    margin: 0;
    padding: 0;
}

.header-nav .nav-item a {
    display: block;
    padding: 0 20px;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255,255,255,0.75);
    height: 46px;
    line-height: 46px;
    transition: all var(--transition);
    border-bottom: 2px solid transparent;
}

.header-nav .nav-item a:hover {
    color: var(--color-white);
    background: rgba(255,255,255,0.06);
    border-bottom-color: var(--color-brand-primary);
}

.header-left {
    display: flex;
    align-items: center;
}

.site-logo {
    display: flex;
    align-items: center;
}

.site-logo-img {
    height: 52px;
    width: auto;
}

.site-title-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: -0.02em;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    white-space: nowrap;
}

.search-toggle,
.nav-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}

.search-toggle:hover,
.nav-toggle:hover {
    background: rgba(255,255,255,0.12);
}

.nav-toggle {
    flex-direction: column;
    gap: 5px;
    width: 44px;
    height: 44px;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition);
}

/* Nav Open State */
.nav-open .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav-open .hamburger-line:nth-child(2) {
    opacity: 0;
}
.nav-open .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================
   NAVIGATION DRAWER
   ============================ */
.site-nav {
    position: fixed;
    top: var(--header-height);
    right: -320px;
    width: 320px;
    height: calc(100vh - var(--header-height));
    background: var(--color-white);
    z-index: 999;
    overflow-y: auto;
    transition: right 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.nav-open .site-nav {
    right: 0;
}

.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.nav-open .nav-overlay {
    opacity: 1;
    pointer-events: auto;
}

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

.site-nav ul {
    display: flex;
    flex-direction: column;
}

.site-nav li {
    border-bottom: 1px solid var(--color-gray-light);
}

.site-nav li a {
    display: block;
    padding: 18px 0;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-dark);
    transition: color var(--transition);
}

.site-nav li a:hover {
    color: var(--color-brand-primary);
}

.nav-cta {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-light);
}

.nav-btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-align: center;
    transition: all var(--transition);
}

.nav-btn-primary {
    background: var(--color-brand-primary);
    color: var(--color-white);
}

.nav-btn-primary:hover {
    background: var(--color-brand-primary-hover);
}

/* ============================
   HERO SECTION
   ============================ */
.hero-section {
    margin: 0;
    padding: var(--spacing-lg) var(--spacing-md) 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 4px;
    max-width: var(--max-width);
    margin: 0 auto;
}

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

.hero-card-main {
    grid-row: 1 / 3;
    min-height: 560px;
}

.hero-card-small {
    min-height: 280px;
}

.hero-card-small:nth-child(3),
.hero-card-small:nth-child(4) {
    /* The 3rd and 4th cards share the second column bottom row */
}

/* Make the 2nd column have 1 top card and 2 bottom cards */
.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 4px;
}

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

.hero-card-small:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
}

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

.hero-card-small:nth-child(4) {
    display: none;
}

/* Re-layout with 3 small cards */
@supports (grid-template-columns: subgrid) {
    .hero-grid {
        grid-template-columns: 1.2fr 0.5fr 0.5fr;
        grid-template-rows: 1fr 1fr;
    }
    .hero-card-main {
        grid-column: 1;
        grid-row: 1 / 3;
    }
    .hero-card-small:nth-child(2) {
        grid-column: 2 / 4;
        grid-row: 1;
    }
    .hero-card-small:nth-child(3) {
        grid-column: 2;
        grid-row: 2;
    }
    .hero-card-small:nth-child(4) {
        display: block;
        grid-column: 3;
        grid-row: 2;
    }
    @media (max-width: 768px) {
        .hero-grid {
            display: flex;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            touch-action: pan-x;
        }
        .hero-card-main,
        .hero-card-small,
        .hero-card-small:nth-child(2),
        .hero-card-small:nth-child(3),
        .hero-card-small:nth-child(4) {
            grid-column: auto;
            grid-row: auto;
            display: block;
            flex: 0 0 85vw;
            scroll-snap-align: start;
        }
    }
}

.hero-card-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hero-card:hover .hero-card-image {
    transform: scale(1.03);
}

.hero-card-placeholder {
    background: linear-gradient(135deg, var(--color-gray-light) 0%, var(--color-bg-light) 100%);
}

.hero-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);
    color: var(--color-white);
    z-index: 2;
}

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

.hero-card-title {
    color: var(--color-white);
    margin-bottom: 4px;
}

.hero-card-main .hero-card-title {
    font-size: 1.6rem;
}

.hero-card-small .hero-card-title {
    font-size: 1rem;
}

.hero-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.hero-card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-white);
    background: rgba(255,255,255,0.2);
    padding: 3px 8px;
    border-radius: 3px;
}

/* ============================
   INTRO SECTION
   ============================ */
.intro-section {
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    background: var(--color-white);
    max-width: var(--max-width);
    margin: 0 auto;
}

.intro-inner {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.intro-line {
    width: 200px;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--color-gray-light), transparent);
}

.intro-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-black);
    line-height: 1.3;
    white-space: nowrap;
}

/* ============================
   SECTION COMMON
   ============================ */
.section-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-black);
}

.title-accent {
    display: inline-block;
    width: 4px;
    height: 32px;
    background: var(--color-brand-primary);
    border-radius: 2px;
    flex-shrink: 0;
}

/* ============================
   TOP CATEGORIES
   ============================ */
.categories-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
}

.categories-scroll {
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
    scrollbar-width: thin;
    scrollbar-color: var(--color-gray-light) transparent;
}

.categories-scroll::-webkit-scrollbar {
    height: 6px;
}

.categories-scroll::-webkit-scrollbar-track {
    background: var(--color-gray-light);
    border-radius: 3px;
}

.categories-scroll::-webkit-scrollbar-thumb {
    background: var(--color-gray);
    border-radius: 3px;
}

.categories-grid-wrap {
    position: relative;
}

.categories-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
    overscroll-behavior-x: contain;
    gap: var(--spacing-md);
    padding-bottom: 8px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.categories-grid::-webkit-scrollbar {
    display: none;
}

.category-card {
    flex: 0 0 calc(25% - 12px);
    min-width: 330px;
    scroll-snap-align: start;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition);
}

.category-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* Category scroll arrows */
.cat-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
    transition: all 0.2s ease;
    color: var(--color-black);
}

.cat-arrow:hover {
    background: var(--color-brand-primary);
    color: var(--color-white);
    border-color: var(--color-brand-primary);
}

.cat-arrow-left {
    left: -20px;
}

.cat-arrow-right {
    right: -20px;
}

.cat-arrow.hidden {
    opacity: 0;
    pointer-events: none;
}

@media (max-width: 1024px) {
    .category-card {
        flex: 0 0 45%;
        min-width: 0;
    }
    .cat-arrow {
        display: none;
    }
}

@media (max-width: 600px) {
    .category-card {
        flex: 0 0 65%;
        min-width: 0;
    }
}

.category-card-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    position: relative;
}

.category-card-placeholder {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.category-card-overlay {
    position: relative;
    margin-top: -40px;
    padding: 0 var(--spacing-sm);
    z-index: 2;
}

.category-card-hashtag {
    display: inline-block;
    background: rgba(0,0,0,0.6);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.category-card-body {
    padding: var(--spacing-sm);
}

.category-card-date {
    font-size: 0.8rem;
    color: var(--color-gray);
    display: block;
    margin-bottom: 4px;
}

.category-card-title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.category-card-desc {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================
   LATEST ARTICLES + SIDEBAR
   ============================ */
.latest-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
    border-top: 3px solid var(--color-brand-primary);
}

.latest-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: var(--spacing-xl);
    align-items: start;
}

.article-card-horizontal {
    border-bottom: 1px solid var(--color-gray-light);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.article-card-link {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.article-card-thumb {
    position: relative;
    flex-shrink: 0;
    width: 240px;
    height: 170px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.article-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

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

.article-card-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-brand-primary);
    margin-bottom: 4px;
}

.article-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 6px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card-horizontal:hover .article-card-title {
    color: var(--color-brand-primary);
}

.article-card-meta {
    font-size: 0.8rem;
    color: var(--color-gray);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-card-separator {
    color: var(--color-gray-light);
}

.article-card-excerpt {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 8px;
}

.article-card-author {
    display: flex;
    align-items: center;
    gap: 8px;
}

.author-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-size: 0.8rem;
    color: var(--color-gray-dark);
    font-weight: 500;
}

/* ============================
   SIDEBAR
   ============================ */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    position: sticky;
    top: calc(var(--header-total) + var(--spacing-md));
}

.sidebar-card {
    border-radius: var(--radius-md);
    padding: var(--spacing-lg) var(--spacing-md);
    overflow: hidden;
    position: relative;
}

.sidebar-card-dark {
    background: linear-gradient(135deg, #1a2a3a 0%, #2d3e50 100%);
    color: var(--color-white);
}

.sidebar-card-black {
    background: var(--color-black);
    color: var(--color-white);
}

.sidebar-card-light {
    background: var(--color-bg-light);
    color: var(--color-dark);
}

.sidebar-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}

.sidebar-card-title-dark {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--spacing-md);
}

.sidebar-card-list {
    margin-bottom: var(--spacing-md);
}

.sidebar-card-list li {
    padding: 6px 0;
    padding-left: 16px;
    position: relative;
    font-size: 0.9rem;
    line-height: 1.5;
}

.sidebar-card-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-brand-primary);
}

.sidebar-card-btn {
    display: block;
    text-align: center;
    padding: 14px;
    background: var(--color-brand-primary);
    color: var(--color-white);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}

.sidebar-card-btn:hover {
    background: var(--color-brand-primary-hover);
    color: var(--color-white);
}

.sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-height: 280px;
    overflow-y: auto;
}

.sidebar-tags::-webkit-scrollbar {
    width: 4px;
}

.sidebar-tags::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.2);
    border-radius: 4px;
}

.sidebar-tags::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-tag-link {
    display: inline-block;
    padding: 6px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-brand-primary);
    border: 1px solid var(--color-brand-primary);
    border-radius: 20px;
    transition: all var(--transition);
}

.sidebar-tag-link:hover {
    background: var(--color-brand-primary);
    color: var(--color-white);
}

/* Sidebar: Featured Posts */
.sidebar-featured-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-featured-item {
    border-bottom: 1px solid var(--color-gray-light);
    padding-bottom: 16px;
}

.sidebar-featured-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.sidebar-featured-link {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    text-decoration: none;
    color: inherit;
}

.sidebar-featured-link:hover .sidebar-featured-title {
    color: var(--color-brand-primary);
}

.sidebar-featured-thumb {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.sidebar-featured-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.sidebar-featured-title {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-dark);
    transition: color var(--transition);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sidebar-featured-tag {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-brand-primary);
}

/* ============================
   ESSENTIAL GUIDES
   ============================ */
.guides-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
}

.guides-grid,
.related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.guide-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition);
}

.guide-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.guide-card-link {
    display: block;
}

.guide-card-image-wrap {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.guide-card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.guide-card-tags {
    position: absolute;
    bottom: 12px;
    left: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.guide-card-tag {
    display: inline-block;
    background: rgba(0,0,0,0.6);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.guide-card-body {
    padding: var(--spacing-sm);
}

.guide-card-meta {
    font-size: 0.78rem;
    color: var(--color-gray);
    margin-bottom: 6px;
}

.guide-card-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.guide-card-desc {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================
   PAGINATION
   ============================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
}

.pagination-btn {
    display: inline-block;
    padding: 10px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-brand-primary);
    border: 2px solid var(--color-brand-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.pagination-btn:hover {
    background: var(--color-brand-primary);
    color: var(--color-white);
}

.pagination-info {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* ============================
   CTA BANNER
   ============================ */
.cta-banner {
    max-width: var(--max-width);
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-md);
    overflow: hidden;
}

.cta-banner-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 400px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-black);
}

.cta-banner-image {
    position: relative;
    overflow: hidden;
}

.cta-banner-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-banner-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--color-white);
}

.cta-banner-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 600;
}

.cta-feature-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-brand-primary);
    flex-shrink: 0;
}

.cta-btn {
    display: inline-block;
    text-align: center;
    padding: 16px 32px;
    background: var(--color-brand-primary);
    color: var(--color-white);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}

.cta-btn:hover {
    background: color-mix(in srgb, var(--color-brand-primary) 85%, black);
    color: var(--color-white);
}

/* ============================
   FOOTER
   ============================ */
.site-footer {
    background: var(--color-bg-footer);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    color: #ccc;
}

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

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

.footer-brand {
    max-width: 650px;
}

.footer-logo img {
    height: 48px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    display: block;
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    font-size: 0.9rem;
    color: #aaa;
    line-height: 1.6;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.footer-heading {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-nav li {
    margin-bottom: 10px;
}

.footer-nav li a {
    font-size: 0.9rem;
    color: #aaa;
    transition: color var(--transition);
}

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

.footer-phone {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: 0.02em;
}

.footer-hours {
    font-size: 0.85rem;
    color: #999;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: #ccc;
    transition: all var(--transition);
}

.social-link:hover {
    background: var(--color-brand-primary);
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: #888;
}

.footer-bottom a {
    color: var(--color-brand-primary);
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* ============================
   SINGLE POST
   ============================ */
.post-header {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
}

.post-header-inner {
    max-width: 100%;
    margin: 0 auto;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: var(--spacing-md);
}

.post-tag {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-white);
    background: var(--color-brand-primary);
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 0.02em;
}

.post-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: var(--spacing-md);
    color: var(--color-black);
    letter-spacing: -0.02em;
}

.post-excerpt {
    font-size: 1.25rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.post-meta {
    display: flex;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-light);
}

.post-author-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.post-author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-gray-light);
}

.post-author-details {
    text-align: left;
}

.post-author-name {
    display: block;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-dark);
}

.post-date {
    display: block;
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-top: 2px;
}

.post-feature-image {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    padding: 0 var(--spacing-md);
}

.post-feature-image img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.post-feature-image figcaption {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-gray);
    padding: var(--spacing-xs) var(--spacing-sm);
}

/* Post Body: 800px centered, matching header/image alignment */
.post-body-wrap {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    box-sizing: border-box;
    overflow: visible;
}

.post-body-center {
    max-width: 100%;
    min-width: 0;
}

.post-sidebar {
    display: none;
}

.post-sidebar .sidebar {
    position: sticky;
    top: calc(var(--header-total) + var(--spacing-md));
    max-height: calc(100vh - var(--header-total) - var(--spacing-lg));
    overflow-y: auto;
}

/* Ghost Content Styles — Readability optimized */
.post-content.gh-content {
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--color-dark);
    overflow-wrap: break-word;
}

.gh-content > * + * {
    margin-top: 1.6em;
}

.gh-content h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-top: 2.5em;
    margin-bottom: 0.5em;
    color: var(--color-black);
    letter-spacing: -0.01em;
}

.gh-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-top: 2em;
    margin-bottom: 0.4em;
    color: var(--color-black);
}

.gh-content h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 1.6em;
    color: var(--color-dark);
}

.gh-content p {
    margin-bottom: 0;
}

.gh-content a {
    color: var(--color-brand-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.gh-content a:hover {
    color: var(--color-brand-primary-hover);
    text-decoration-thickness: 2px;
}

.gh-content strong {
    font-weight: 700;
    color: var(--color-black);
}

.gh-content mark {
    background: #ffcce0;
    color: inherit;
    padding: 2px 4px;
    border-radius: 2px;
}

::selection {
    background: #ffcce0;
    color: var(--color-black);
}

.gh-content blockquote {
    border-left: 4px solid var(--color-brand-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-gray-dark);
    background: var(--color-bg-light);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 2em 0;
}

.gh-content ul,
.gh-content ol {
    padding-left: 1.6em;
}

.gh-content ul {
    list-style: disc;
}

.gh-content ol {
    list-style: decimal;
}

.gh-content li {
    margin-bottom: 0.6em;
    line-height: 1.75;
}

.gh-content li::marker {
    color: var(--color-brand-primary);
}

.gh-content img {
    border-radius: var(--radius-md);
}

.gh-content figure {
    margin: 2.5em 0;
}

.gh-content figcaption {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-top: 10px;
}

.gh-content pre {
    background: #1e1e2e;
    color: #cdd6f4;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-size: 0.92rem;
    line-height: 1.7;
}

.gh-content code {
    font-size: 0.88em;
    background: rgba(208, 0, 25, 0.06);
    color: var(--color-brand-primary);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 500;
}

.gh-content pre code {
    background: none;
    color: inherit;
    padding: 0;
    font-weight: normal;
}

.gh-content hr {
    border: none;
    border-top: 2px solid var(--color-gray-light);
    margin: 2.5em 0;
}

.gh-content table {
    width: 100%;
    table-layout: fixed;
    border-collapse: collapse;
    margin: 2.5em 0;
    font-size: 1rem;
}

.gh-content table th,
.gh-content table td {
    padding: 12px 16px;
    border: 1px solid var(--color-gray-light);
    text-align: left;
}

.gh-content table th {
    background: var(--color-bg-light);
    font-weight: 700;
    color: var(--color-dark);
}

/* Post Footer */
.post-footer {
    max-width: 800px;
    margin: var(--spacing-lg) auto;
    padding: var(--spacing-md) var(--spacing-md) 0;
    border-top: 1px solid var(--color-gray-light);
}

.post-footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.post-tag-link {
    display: inline-block;
    padding: 6px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-brand-primary);
    border: 1px solid var(--color-brand-primary);
    border-radius: 20px;
    transition: all var(--transition);
}

.post-tag-link:hover {
    background: var(--color-brand-primary);
    color: var(--color-white);
}

/* Related Posts */
.related-posts {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-light);
}

/* ============================
   TAG ARCHIVE
   ============================ */
.tag-header {
    position: relative;
    min-height: 450px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #000;
}

.tag-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
    z-index: 1;
}

.tag-header::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.tag-header-inner {
    position: relative;
    z-index: 3;
    width: 100%;
}

.tag-header-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    color: #ffffff;
    text-align: center;
}

.tag-header-hashtag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-brand-primary);
    background: rgba(255,255,255,0.15);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
}

.tag-header-title {
    font-size: 3.5rem;
    font-weight: 850;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    margin-bottom: 8px;
}

.tag-header-desc {
    font-size: 1rem;
    opacity: 0.85;
    max-width: 800px;
    line-height: 1.6;
    margin-bottom: 8px;
}

.tag-header-count {
    font-size: 0.85rem;
    opacity: 0.7;
}

.tag-archive .section-inner {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

/* View Toggle Bar */
.view-toggle-bar {
    max-width: var(--max-width);
    margin: 0 auto var(--spacing-md);
    padding: 0 var(--spacing-md);
    display: flex;
    gap: 6px;
    justify-content: flex-end;
}

.view-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-white);
    color: var(--color-text-secondary);
    font-size: 0.82rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
}

.view-toggle-btn:hover {
    border-color: var(--color-text-secondary);
}

.view-toggle-btn.active {
    background: var(--color-brand-header);
    color: var(--color-white);
    border-color: var(--color-brand-header);
}

/* View Switching */
.tag-view {
    display: none;
}

.tag-view.active {
    display: block;
}

.tag-card-grid.active {
    display: grid;
}

/* Tag Card Grid */
.tag-card-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.tag-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: #1a1a1a;
    border: 1px solid rgba(255,255,255,0.1);
    aspect-ratio: 1 / 1;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tag-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}

.tag-card-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    color: var(--color-white);
}

.tag-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0.55;
    transition: opacity 0.3s ease, transform 0.4s ease;
}

.tag-card:hover .tag-card-img {
    opacity: 0.4;
    transform: scale(1.05);
}

.tag-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 50%;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
    z-index: 1;
}

.tag-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 10px;
}

.tag-card-badge {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(255,255,255,0.9);
    color: var(--color-brand-primary);
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: 4px;
    letter-spacing: 0.02em;
}

.tag-card-badge.current-tag {
    background: var(--color-brand-primary);
    color: var(--color-white);
    font-weight: 800;
}

.article-card-tag.current-tag {
    background: var(--color-brand-primary);
    color: var(--color-white);
}

/* List view: multiple tags */
.article-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 4px;
}

.tag-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.35;
    color: var(--color-white);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tag-card-lock {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    color: rgba(255,255,255,0.7);
    margin-top: 8px;
}

@media (max-width: 1024px) {
    .tag-card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 600px) {
    .tag-card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .tag-card {
        border-radius: 8px;
    }
    .tag-card-overlay {
        padding: 16px;
    }
    .tag-card-title {
        font-size: 0.95rem;
    }
    .tag-card-badge {
        font-size: 0.65rem;
        padding: 3px 7px;
    }
}

/* ============================
   AUTHOR ARCHIVE
   ============================ */
.author-header {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-bg-light);
}

.author-header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.author-header-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-white);
    box-shadow: var(--shadow-md);
}

.author-header-name {
    font-size: 2rem;
    margin-bottom: 6px;
}

.author-header-bio {
    font-size: 0.95rem;
    color: var(--color-gray-dark);
    line-height: 1.6;
    max-width: 650px;
    margin-bottom: 8px;
}

.author-header-count {
    font-size: 0.85rem;
    color: var(--color-gray);
    display: block;
    margin-bottom: 8px;
}

.author-header-social {
    display: flex;
    gap: 12px;
}

.author-header-social a {
    font-size: 0.85rem;
    color: var(--color-brand-primary);
    font-weight: 600;
}

.author-header-social a:hover {
    text-decoration: underline;
}

/* ============================
   PAGE
   ============================ */
.page-header {
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
    text-align: center;
}

.page-header-inner {
    max-width: 920px;
    margin: 0 auto;
}

.page-title {
    font-size: 2.4rem;
}

.page-excerpt {
    font-size: 1.1rem;
    color: var(--color-gray-dark);
    margin-top: var(--spacing-sm);
}

.page-content {
    max-width: 920px;
    margin: 0 auto;
}

/* ============================
   ERROR PAGE
   ============================ */
.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.error-code {
    font-size: 6rem;
    font-weight: 800;
    color: var(--color-brand-primary);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.error-message {
    font-size: 1.2rem;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-lg);
}

/* ============================
   RESPONSIVE DESIGN
   ============================ */

/* Tablet */
@media (max-width: 1024px) {
    .latest-layout {
        grid-template-columns: 1fr 360px;
        gap: var(--spacing-lg);
    }

    .post-body-center {
        max-width: 100%;
    }

    .post-sidebar {
        display: block;
        width: 100%;
        margin-top: var(--spacing-lg);
    }

    .post-sidebar .sidebar {
        position: static;
        max-height: none;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--spacing-md);
    }

    .post-title {
        font-size: 2.2rem;
    }

    .post-content.gh-content {
        font-size: 1.15rem;
    }

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

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

    .hero-card-main {
        min-height: 350px;
    }

    .hero-card-small:nth-child(4) {
        display: none;
    }

    .cta-banner-features {
        grid-template-columns: 1fr;
    }

    .footer-columns {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
    }
}

/* Small Tablet / Large Phone */
@media (max-width: 768px) {
    html {
        font-size: 16px;
    }

    :root {
        --spacing-xl: 40px;
        --spacing-lg: 28px;
        --spacing-md: 16px;
        --spacing-sm: 12px;
        --header-height: 76px;
        --header-total: 76px;
    }

    .site-logo-img {
        height: 44px;
    }

    .site-nav {
        right: -280px;
        width: 280px;
    }

    .nav-open .site-nav {
        right: 0;
    }

    .nav-toggle {
        width: 48px;
        height: 48px;
    }

    .hamburger-line {
        width: 26px;
    }

    .hero-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        touch-action: pan-x;
        overscroll-behavior-x: contain;
        gap: 4px;
        padding-bottom: 8px;
    }

    .hero-card-main,
    .hero-card-small,
    .hero-card-small:nth-child(2),
    .hero-card-small:nth-child(3),
    .hero-card-small:nth-child(4) {
        grid-column: auto;
        grid-row: auto;
        display: block;
        flex: 0 0 85vw;
        scroll-snap-align: start;
    }

    .hero-card-main {
        min-height: 280px;
    }

    .hero-card-small {
        min-height: 280px;
    }

    /* Hide scrollbar */
    .hero-grid::-webkit-scrollbar {
        display: none;
    }
    .hero-grid {
        -ms-overflow-style: none;
        scrollbar-width: none;
    }

    .intro-title {
        font-size: 1.5rem;
        white-space: normal;
    }

    .latest-layout {
        grid-template-columns: 1fr;
    }

    .post-body-center {
        max-width: 100%;
    }

    .sidebar {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .sidebar-card {
        flex: 1;
        min-width: 0;
    }

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

    .cta-banner-inner {
        grid-template-columns: 1fr;
    }

    .cta-banner-image {
        min-height: 200px;
    }

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

    .author-header-inner {
        flex-direction: column;
        text-align: center;
    }

    .author-header-social {
        justify-content: center;
    }

    .post-header {
        padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    }

    .post-title {
        font-size: 2rem;
    }

    .post-excerpt {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-md);
    }

    .post-feature-image {
        margin-bottom: var(--spacing-lg);
    }

    .post-content.gh-content {
        font-size: 1.05rem;
        line-height: 1.8;
    }

    .gh-content h2 {
        font-size: 1.5rem;
    }

    .gh-content h3 {
        font-size: 1.25rem;
    }

    .gh-content blockquote {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1rem;
    }

    .tag-header {
        min-height: 300px;
    }

    .tag-header-title {
        font-size: 2.4rem;
    }

    .floating-cta-text {
        display: none;
    }
}

/* Phone */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    :root {
        --spacing-xl: 24px;
        --spacing-lg: 16px;
        --spacing-md: 12px;
        --spacing-sm: 8px;
    }

    .site-logo-img {
        height: 40px;
    }

    .header-inner {
        padding: 0 var(--spacing-sm);
    }

    .site-title-text {
        font-size: 1.2rem;
    }

    .hero-card-main {
        min-height: 220px;
    }

    .hero-card-small {
        min-height: 160px;
    }

    .hero-card-main .hero-card-title {
        font-size: 1.2rem;
    }

    .intro-title {
        font-size: 1.25rem;
        white-space: normal;
    }

    .section-title {
        font-size: 1.15rem;
    }

    .article-card-link {
        flex-direction: column;
    }

    .article-card-thumb {
        width: 100%;
        height: 180px;
    }

    .guides-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .footer-columns {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .post-title {
        font-size: 1.6rem;
        line-height: 1.3;
    }

    .post-excerpt {
        font-size: 1rem;
        line-height: 1.6;
    }

    .post-tag {
        font-size: 0.75rem;
        padding: 3px 10px;
    }

    .post-author-avatar {
        width: 40px;
        height: 40px;
    }

    .post-author-name {
        font-size: 0.88rem;
    }

    .post-date {
        font-size: 0.8rem;
    }

    .post-content.gh-content {
        font-size: 1rem;
        line-height: 1.75;
    }

    .gh-content h2 {
        font-size: 1.35rem;
        margin-top: 2em;
    }

    .gh-content h3 {
        font-size: 1.15rem;
    }

    .gh-content h4 {
        font-size: 1.05rem;
    }

    .gh-content blockquote {
        padding: var(--spacing-sm);
        font-size: 0.95rem;
    }

    .gh-content pre {
        font-size: 0.82rem;
        padding: var(--spacing-sm);
    }

    .gh-content table th,
    .gh-content table td {
        padding: 8px 10px;
        font-size: 0.85rem;
    }

    .post-footer {
        padding: var(--spacing-sm) var(--spacing-sm) 0;
    }

    .post-tag-link {
        padding: 4px 10px;
        font-size: 0.78rem;
    }

    .guides-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .tag-header {
        min-height: 240px;
    }

    .tag-header-title {
        font-size: 2rem;
    }

    .author-header-name {
        font-size: 1.5rem;
    }

    .error-code {
        font-size: 4rem;
    }
}

/* Very Small Phone (320-360px) */
@media (max-width: 360px) {
    html {
        font-size: 13px;
    }

    :root {
        --spacing-xl: 20px;
        --spacing-lg: 14px;
        --spacing-md: 10px;
        --spacing-sm: 6px;
    }

    .site-logo-img {
        height: 34px;
    }

    .site-nav {
        right: -100vw;
        width: 100vw;
    }

    .nav-open .site-nav {
        right: 0;
    }

    .hero-card-main,
    .hero-card-small {
        flex: 0 0 90vw;
    }

    .hero-card-main {
        min-height: 180px;
    }

    .hero-card-small {
        min-height: 140px;
    }

    .hero-card-main .hero-card-title {
        font-size: 1.1rem;
    }

    .intro-title {
        font-size: 1.15rem;
    }

    .section-title {
        font-size: 1.1rem;
    }

    .category-card {
        flex: 0 0 80%;
        min-width: 0;
    }

    .article-card-thumb {
        height: 150px;
    }

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

    .tag-header-title {
        font-size: 1.6rem;
    }

    .tag-header {
        min-height: 180px;
    }

    .post-title {
        font-size: 1.35rem;
    }

    .post-content.gh-content {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .gh-content h2 {
        font-size: 1.2rem;
    }

    .gh-content h3 {
        font-size: 1.08rem;
    }

    .post-author-avatar {
        width: 36px;
        height: 36px;
    }

    .footer-columns {
        gap: var(--spacing-md);
    }

    .floating-cta {
        bottom: 16px;
        right: 16px;
    }
}



/* ============================
   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-width: 0;
}

/* ============================
   LANGUAGE SWITCHER
   ============================ */

/* Hide Google Translate default UI — use clip/position, NOT display:none */
.goog-te-banner-frame { display: none !important; }
#goog-gt-tt, .goog-tooltip, .goog-tooltip:hover,
.goog-text-highlight { display: none !important; }
body { top: 0 !important; }
/* CRITICAL: skiptranslate contains .goog-te-combo — must NOT be display:none */
.skiptranslate {
    position: absolute !important;
    top: -9999px !important;
    left: -9999px !important;
    height: 0 !important;
    overflow: hidden !important;
    opacity: 0 !important;
}
.VIpgJd-ZVi9od-l4eHX-hSRGPd { display: none !important; }
.lang-switcher {
    position: relative;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    cursor: pointer;
    color: var(--color-white);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all var(--transition);
    white-space: nowrap;
}

.lang-toggle:hover {
    border-color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.08);
}

.lang-toggle svg {
    stroke: var(--color-white);
    flex-shrink: 0;
}

.lang-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 140px;
    overflow: hidden;
    z-index: 1100;
}

.lang-switcher.open .lang-dropdown {
    display: block;
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-dark);
    background: none;
    border: none;
    width: 100%;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    transition: background var(--transition);
    text-decoration: none;
}

.lang-option:hover {
    background: var(--color-bg-light);
}

.lang-option.lang-active {
    font-weight: 700;
    color: var(--color-brand-primary);
}

.lang-option.lang-disabled {
    opacity: 0.35;
    pointer-events: none;
    cursor: default;
}

.lang-flag {
    font-size: 1.1rem;
    line-height: 1;
}

/* Mobile language switcher (in drawer) */
.nav-lang-switcher {
    display: flex;
    gap: 8px;
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--color-gray-light);
    margin-top: var(--spacing-sm);
}

.nav-lang-btn {
    flex: 1;
    text-align: center;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-gray-dark);
    background: var(--color-bg-light);
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: all var(--transition);
    text-decoration: none;
}

.nav-lang-btn:hover {
    background: var(--color-gray-light);
}

.nav-lang-btn.nav-lang-active {
    background: var(--color-brand-primary);
    color: var(--color-white);
}

.nav-lang-btn.nav-lang-disabled {
    opacity: 0.35;
    pointer-events: none;
}

/* ============================
   SF EXPRESS SPECIFIC STYLES
   ============================ */
.header-subscribe-btn {
    background-color: transparent;
    color: var(--color-white) !important;
    padding: 4px 10px;
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.8rem;
    transition: all var(--transition);
    white-space: nowrap;
}

.header-subscribe-btn:hover {
    background: var(--color-white);
    color: var(--color-black) !important;
}

.nav-btn-cta {
    display: block;
    text-align: center;
    background: var(--color-brand-primary);
    color: var(--color-white) !important;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    margin: var(--spacing-sm) 0;
}

.cta-btn-outline {
    background: transparent !important;
    color: var(--color-brand-primary) !important;
    border: 2px solid var(--color-brand-primary);
    margin-left: var(--spacing-sm);
}

.cta-btn-outline:hover {
    background: var(--color-brand-primary) !important;
    color: var(--color-white) !important;
}

.cta-banner-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

/* Floating CTA (SF consultation) */
.floating-cta {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 900;
}

.floating-cta-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--color-brand-primary);
    color: var(--color-white);
    padding: 12px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition);
    text-decoration: none;
}

.floating-cta-toggle:hover {
    background: var(--color-brand-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}

.floating-cta-toggle svg {
    stroke: var(--color-white);
}

/* ============================
   POST ACCESS / VISIBILITY
   ============================ */
.post-access-members,
.post-access-paid {
    position: relative;
}

.post-card-access {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: 4px;
    z-index: 2;
}

.post-card-access svg {
    width: 14px;
    height: 14px;
    stroke: #fff;
    flex-shrink: 0;
}

/* ============================
   COMMENTS (Ghost native)
   ============================ */
.post-comments {
    max-width: 800px;
    margin: var(--spacing-lg) auto;
    padding: 0 var(--spacing-md);
}

.post-comments-inner {
    border-top: 1px solid var(--color-gray-light);
    padding-top: var(--spacing-lg);
}

/* ============================
   POST CTA (email signup)
   ============================ */
.post-cta-section {
    padding: var(--spacing-xl) 0;
    text-align: center;
    background: var(--color-bg-light);
}

.post-cta-title {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-md);
}

/* ============================
   HEADER MEMBER ACTIONS
   ============================ */
.header-members {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-signin-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-white);
    transition: color var(--transition);
}

.header-signin-link:hover {
    color: var(--color-brand-primary);
}

/* ============================
   FULL-WIDTH PAGE
   ============================ */
.post-feature-image-full {
    max-width: 100%;
}

.page-content-wide {
    max-width: 1300px;
    margin: 0 auto;
}

/* ============================
   ERROR DETAILS (theme debug)
   ============================ */
.error-details {
    max-width: 920px;
    margin: var(--spacing-lg) auto;
    padding: 0 var(--spacing-md);
    font-size: 0.85rem;
    color: var(--color-gray-dark);
}

.error-details ul {
    list-style: disc;
    padding-left: 1.5em;
}

.error-details li {
    margin-bottom: var(--spacing-sm);
}

/* Ghost Koenig Editor: Wide & Full width */
.gh-content .kg-width-wide {
    max-width: min(1400px, calc(100vw - 2 * var(--spacing-md)));
    margin-left: max(calc((100% - 1400px) / 2), calc(var(--spacing-md) * -1));
}

.gh-content .kg-width-full {
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    width: 100vw;
}

.gh-content .kg-width-wide img,
.gh-content .kg-width-full img {
    width: 100%;
}

/* Ghost-specific: Bookmark cards, galleries etc. */
.kg-bookmark-card,
.kg-gallery-card,
.kg-image-card,
.kg-embed-card {
    margin: 1.5em 0;
}

.kg-image-card img,
.kg-gallery-image img {
    border-radius: var(--radius-md);
}

.kg-bookmark-container {
    display: flex;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
}

.kg-bookmark-content {
    flex: 1;
    padding: var(--spacing-sm);
}

.kg-bookmark-title {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.kg-bookmark-description {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.kg-bookmark-metadata {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    font-size: 0.78rem;
    color: var(--color-gray);
}

.kg-bookmark-icon {
    width: 16px;
    height: 16px;
}

.kg-bookmark-thumbnail {
    width: 180px;
    min-height: 100%;
}

.kg-bookmark-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Members / Subscribe forms */
.gh-portal-triggerbtn-iframe {
    display: none !important;
}

/* --- SF Express Korea Magazine Navigation --- */

/* 헤더 CTA 버튼 */
.header-cta-btn {
    background-color: var(--color-brand-primary);
    color: white !important;
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.92rem;
    transition: background-color 0.2s;
    white-space: nowrap;
}

.header-cta-btn:hover {
    background-color: var(--color-brand-primary-hover);
}

/* 반응형 처리 (모바일/데스크톱 표시 전환) */
.mobile-only, .mobile-only-drawer { display: none; }
.desktop-only { display: block; }

@media (max-width: 1024px) {
    .header-nav.desktop-only,
    .header-cta-btn.desktop-only,
    .header-members.desktop-only { 
        display: none !important; 
    }
    
    .mobile-only { 
        display: flex; 
    }
    
    .mobile-only-drawer {
        display: block; /* 기존 사이드 메뉴 로직 유지 */
    }
}