:root {
    --site-bg: #fff;
    --site-card: #fff;
    --site-text: #1a1a1a;
    --site-primary: #06b6d4;
    --site-accent: #0891b2;
    --site-secondary: #ecfeff;
    --site-border: #e2e8f0;
    --site-muted: #64748b;
    --site-header-bg: #fff;
    --site-header-text: #64748b;
    --site-header-hover: #06b6d4;
    --site-footer-bg: #f8fafc;
    --site-section-bg-soft: #f8fafc;
    --site-section-bg-accent: linear-gradient(135deg, #06b6d4, #0891b2);
    --site-section-bg-dark: linear-gradient(135deg, #0f172a, #1e293b);
    --site-button-bg: #06b6d4;
    --site-button-text: #fff;
    --site-button-border: #06b6d4;
    --site-button-shadow: 0 4px 14px rgba(6, 182, 212, 0.2);
    --site-font-family: "Pretendard", "Segoe UI", "Malgun Gothic", sans-serif;
}

body {
    background: var(--site-bg);
    color: var(--site-text);
}

.site-shell {
    width: min(1100px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    background: var(--site-header-bg);
    border-bottom: 2px solid #e2e8f0;
}

.site-header__inner {
    min-height: 60px;
}

.site-brand__text {
    font-weight: 800;
    color: #1a1a1a;
    letter-spacing: -0.01em;
}

.site-nav {
    gap: 2px;
}

.site-nav a {
    color: var(--site-header-text);
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 0;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.site-nav a:hover {
    color: #06b6d4;
    background: transparent;
    border-bottom-color: #06b6d4;
}

.site-main {
    padding: 32px 0 56px;
}

.site-page-grid {
    gap: 24px;
}

.site-hero {
    background: linear-gradient(135deg, #ecfeff 0%, #fff 60%);
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 24px rgba(6, 182, 212, 0.06);
}

.site-custom-section {
    border-radius: 14px;
}

.site-custom-section--bg-soft {
    background: #f8fafc;
    border: 1px solid #f1f5f9;
}

.site-custom-section--bg-accent {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    color: #fff;
}

.site-custom-section--bg-dark {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: #fff;
}

.site-custom-section--intro_hero {
    background: #f8fafc;
    min-height: 60vh;
    border-radius: 0;
    border-bottom: 1px solid #e2e8f0;
}

.site-custom-section--intro_hero h2 {
    color: #1a1a1a;
    font-weight: 800;
}

.site-custom-section--cta_banner {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    color: #fff;
    border-radius: 0;
}

.site-custom-section__eyebrow {
    background: rgba(6, 182, 212, 0.1);
    color: #0891b2;
    font-weight: 700;
    border-radius: 999px;
}

.site-custom-section__items--grid {
    gap: 18px;
}

.site-custom-section__item {
    background: var(--site-card);
    border: 1px solid var(--site-border);
    border-radius: 12px;
    padding: 20px;
    transition: transform 0.25s, box-shadow 0.25s;
}

.site-custom-section__item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(6, 182, 212, 0.08);
}

.site-link-chip {
    background: var(--site-primary);
    color: #fff;
    border: 1px solid var(--site-primary);
    border-radius: 8px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.2);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
}

.site-link-chip:hover {
    background: #0891b2;
    border-color: #0891b2;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(6, 182, 212, 0.25);
}

.site-card {
    background: var(--site-card);
    border: 1px solid var(--site-border);
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
}

.site-muted-copy {
    color: var(--site-muted);
}

.site-section {
    border-radius: 14px;
}

.site-post-list {
    gap: 0;
}

.site-post-item {
    border-left: 3px solid transparent;
    border-bottom: 1px solid var(--site-border);
    padding: 16px 0 16px 14px;
    transition: border-left-color 0.2s, background 0.2s;
}

.site-post-item:hover {
    border-left-color: #06b6d4;
    background: rgba(6, 182, 212, 0.03);
}

.site-post-item__title {
    color: #1a1a1a;
    font-weight: 700;
}

.site-side-list {
    gap: 8px;
}

.site-side-list a {
    background: #ecfeff;
    border-radius: 10px;
    padding: 10px 14px;
    font-weight: 500;
    border: 1px solid transparent;
    transition: background 0.2s, border-color 0.2s;
}

.site-side-list a:hover {
    border-color: #06b6d4;
}

.site-category-grid {
    gap: 16px;
}

.site-category-card {
    background: #fff;
    border: 1px solid var(--site-border);
    border-radius: 12px;
    transition: box-shadow 0.25s;
}

.site-empty-box {
    background: #f8fafc;
    border: 1px dashed var(--site-border);
    border-radius: 12px;
}

.site-article {
    background: var(--site-card);
    border: 1px solid var(--site-border);
    border-radius: 18px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
}

.site-article__title {
    color: #1a1a1a;
    font-weight: 800;
}

.site-article__body {
    color: var(--site-text);
    line-height: 1.85;
}

.site-post-article {
    background: var(--site-card);
    border: 1px solid var(--site-border);
    border-radius: 18px;
}

.site-policy {
    background: var(--site-card);
    border: 1px solid var(--site-border);
    border-radius: 18px;
}

.site-footer {
    background: var(--site-footer-bg);
    border-top: 1px solid var(--site-border);
}

.site-footer__inner {
    color: var(--site-muted);
    font-size: 14px;
}

.site-footer__nav {
    gap: 14px;
}

@media (max-width: 920px) {
    .site-post-item {
        padding-left: 10px;
    }

    .site-custom-section--intro_hero {
        min-height: 45vh;
        padding: 32px 16px;
    }

    .site-custom-section--cta_banner {
        padding: 28px 16px;
    }
}