/* ===== CSS Variables ===== */
:root {
    --bg-newsprint: #FDF6E3;
    --bg-cream: #FAF3E0;
    --primary-ink: #1A1A1A;
    --secondary-gray: #374151;
    --accent-red: #B91C1C;
    --border-color: #D1D5DB;
    --border-dark: #1A1A1A;
    --text-body: #374151;
    --text-caption: #6B7280;
    --font-heading: 'Nanum Myeongjo', 'Noto Serif KR', serif;
    --font-body: 'Noto Serif KR', 'Nanum Myeongjo', serif;
    --max-width: 1280px;
    --column-gap: 1.5rem;
    --rule-thin: 1px solid var(--border-dark);
    --rule-medium: 2px solid var(--border-dark);
    --rule-accent: 3px solid var(--accent-red);
}

/* ===== Reset ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: var(--font-body); background-color: var(--bg-newsprint); color: var(--primary-ink); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary-ink); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--accent-red); }

/* ===== Container ===== */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }

/* ===== Typography ===== */
.serif-heading { font-family: var(--font-heading); font-weight: 800; letter-spacing: -0.02em; }
.section-label { font-family: var(--font-heading); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; color: var(--accent-red); margin-bottom: 0.5rem; }

/* ===== Drop Cap ===== */
.drop-cap::first-letter { float: left; font-family: var(--font-heading); font-size: 4.5rem; font-weight: 800; line-height: 0.8; padding-right: 0.5rem; padding-top: 0.25rem; color: var(--primary-ink); }

/* ===== Rules ===== */
.rule-top { border-top: var(--rule-thin); padding-top: 1rem; }
.rule-bottom { border-bottom: var(--rule-thin); padding-bottom: 1rem; }
.rule-double-top { border-top: var(--rule-medium); padding-top: 0.25rem; position: relative; }
.rule-double-top::after { content: ''; position: absolute; top: 4px; left: 0; right: 0; height: 1px; background: var(--border-dark); }

/* ===== Header / Masthead ===== */
.masthead { background: var(--bg-newsprint); border-top: 4px solid var(--primary-ink); padding-top: 0.75rem; }
.masthead-top-bar { display: flex; justify-content: space-between; align-items: center; font-size: 0.7rem; color: var(--text-caption); padding-bottom: 0.5rem; border-bottom: var(--rule-thin); }
.masthead-top-bar a { color: var(--text-caption); margin: 0 0.25rem; }
.masthead-top-bar a:hover { color: var(--accent-red); }
.masthead-logo { text-align: center; padding: 1.5rem 0 1rem; }
.masthead-logo h1 { font-family: var(--font-heading); font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1; color: var(--primary-ink); }
.masthead-logo h1 a { color: inherit; }
.masthead-subtitle { font-family: var(--font-body); font-size: 0.8rem; color: var(--text-caption); margin-top: 0.5rem; letter-spacing: 0.3em; text-transform: uppercase; }
.masthead-dateline { text-align: center; font-size: 0.75rem; color: var(--secondary-gray); padding: 0.5rem 0; border-top: var(--rule-medium); border-bottom: var(--rule-thin); position: relative; }
.masthead-dateline::before { content: ''; position: absolute; top: 3px; left: 0; right: 0; height: 1px; background: var(--border-dark); }
.masthead-nav { display: flex; justify-content: center; align-items: center; gap: 0; padding: 0.75rem 0; border-bottom: var(--rule-thin); flex-wrap: wrap; }
.masthead-nav a { font-family: var(--font-heading); font-size: 0.85rem; font-weight: 700; padding: 0.25rem 1.25rem; border-right: var(--rule-thin); color: var(--primary-ink); }
.masthead-nav a:last-child { border-right: none; }
.masthead-nav a:hover { color: var(--accent-red); }

/* Mobile Menu */
.mobile-menu-toggle { display: none; background: none; border: var(--rule-thin); padding: 0.5rem 0.75rem; font-family: var(--font-heading); font-size: 0.85rem; cursor: pointer; color: var(--primary-ink); }
.mobile-nav { display: none; flex-direction: column; border-bottom: var(--rule-thin); padding: 0.5rem 0; }
.mobile-nav.active { display: flex; }
.mobile-nav a { font-family: var(--font-heading); font-size: 0.9rem; font-weight: 700; padding: 0.75rem 1rem; border-bottom: 1px solid var(--border-color); color: var(--primary-ink); }
.mobile-nav a:last-child { border-bottom: none; }

/* ===== Headline Section ===== */
.headline-section { padding: 2rem 0 1.5rem; border-bottom: var(--rule-medium); }
.headline-main { font-family: var(--font-heading); font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 1.5rem; text-align: center; }
.headline-deck { font-family: var(--font-body); font-size: 1.1rem; color: var(--secondary-gray); text-align: center; max-width: 700px; margin: 0 auto 2rem; line-height: 1.6; }

/* ===== Features Section ===== */
.features-section { padding: 2rem 0; border-bottom: var(--rule-thin); }
.features-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.features-header h2 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; white-space: nowrap; }
.features-header-rule { flex: 1; height: 1px; background: var(--border-dark); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.feature-column { padding: 0 1rem; border-right: var(--rule-thin); }
.feature-column:first-child { padding-left: 0; }
.feature-column:last-child { border-right: none; padding-right: 0; }
.feature-column h4 { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; line-height: 1.4; }
.feature-column p { font-size: 0.8rem; line-height: 1.7; color: var(--text-body); }

/* ===== Board Section ===== */
.board-section { padding: 2rem 0; border-bottom: var(--rule-thin); }
.board-grid { display: grid; grid-template-columns: 1fr 1px 1fr 1px 1fr; gap: 0 var(--column-gap); }
.board-divider { background: var(--border-dark); width: 1px; }
.board-column { padding: 0 0.5rem; }
.board-column-header { font-family: var(--font-heading); font-size: 0.9rem; font-weight: 700; padding-bottom: 0.5rem; border-bottom: var(--rule-medium); margin-bottom: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* ===== CTA Section ===== */
.cta-section { padding: 2.5rem 0; }
.cta-box { border: 3px solid var(--primary-ink); padding: 2.5rem 2rem; text-align: center; max-width: 700px; margin: 0 auto; position: relative; }
.cta-box::before { content: ''; position: absolute; top: 4px; left: 4px; right: 4px; bottom: 4px; border: 1px solid var(--border-dark); pointer-events: none; }
.cta-label { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3em; color: var(--text-caption); margin-bottom: 1rem; }
.cta-heading { font-family: var(--font-heading); font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 800; line-height: 1.2; margin-bottom: 1rem; }
.cta-text { font-size: 0.9rem; color: var(--secondary-gray); margin-bottom: 1.5rem; line-height: 1.6; }
.cta-button { display: inline-block; font-family: var(--font-heading); font-size: 0.85rem; font-weight: 700; padding: 0.75rem 2rem; border: 2px solid var(--primary-ink); background: var(--primary-ink); color: var(--bg-newsprint); cursor: pointer; letter-spacing: 0.1em; text-transform: uppercase; transition: background 0.2s ease, color 0.2s ease; }
.cta-button:hover { background: transparent; color: var(--primary-ink); }

/* ===== Footer ===== */
.site-footer { border-top: var(--rule-medium); padding: 1.5rem 0; margin-top: 1rem; position: relative; }
.site-footer::before { content: ''; position: absolute; top: 3px; left: 0; right: 0; height: 1px; background: var(--border-dark); }
.footer-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-logo { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 800; }
.footer-info { font-size: 0.7rem; color: var(--text-caption); text-align: center; line-height: 1.8; }
.footer-issue { font-size: 0.7rem; color: var(--text-caption); font-style: italic; }
.footer-bottom { margin-top: 1rem; padding-top: 0.75rem; border-top: var(--rule-thin); text-align: center; font-size: 0.65rem; color: var(--text-caption); }

/* ===== Animations ===== */
.fade-in { opacity: 0; transform: translateY(8px); transition: opacity 0.4s ease, transform 0.4s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (min-width: 1024px) and (max-width: 1279px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem 0; }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .board-grid { grid-template-columns: 1fr 1px 1fr; }
}

@media (max-width: 767px) {
    html { font-size: 15px; }
    .container { padding: 0 1rem; }
    .masthead-nav { display: none; }
    .mobile-menu-toggle { display: block; margin: 0.5rem auto; }
    .masthead-logo h1 { font-size: 2.2rem; }
    .headline-main { font-size: 1.75rem; }
    .features-grid { grid-template-columns: 1fr; gap: 0; }
    .feature-column { border-right: none; padding: 1rem 0; border-bottom: var(--rule-thin); }
    .feature-column:last-child { border-bottom: none; }
    .board-grid { grid-template-columns: 1fr; gap: 1.5rem 0; }
    .board-divider { display: none; }
    .board-column { padding: 0; border-bottom: var(--rule-thin); padding-bottom: 1rem; }
    .board-column:last-child { border-bottom: none; }
    .cta-box { padding: 1.5rem 1rem; }
    .footer-content { flex-direction: column; text-align: center; }
}

@media (max-width: 359px) {
    html { font-size: 13px; }
    .masthead-logo h1 { font-size: 1.8rem; }
    .headline-main { font-size: 1.5rem; }
}

@media (min-width: 1920px) and (max-width: 2559px) {
    html { font-size: 17px; }
    :root { --max-width: 1400px; }
}

@media (min-width: 2560px) and (max-width: 3839px) {
    html { font-size: 19px; }
    :root { --max-width: 1600px; }
}

@media (min-width: 3840px) {
    html { font-size: 22px; }
    :root { --max-width: 2000px; }
}
/* HM_THEME_OVERFLOW_GUARD */
html,
body {
    max-width: 100% !important;
    overflow-x: hidden !important;
}
body,
body * {
    box-sizing: border-box;
}
img,
video,
canvas,
svg {
    max-width: 100%;
}
main,
#app,
#index-app,
.main-content,
.container,
.section,
.hero,
.hero-content,
.hero-title,
.hero-desc,
.hero-actions {
    max-width: 100% !important;
    min-width: 0 !important;
}
.hero-content,
.hero-title,
.hero-desc {
    overflow-wrap: anywhere;
}
/* END_HM_THEME_OVERFLOW_GUARD */

/* HM_STANDARD_LAYOUT_FIX_V2 */
html,
body {
    max-width: 100% !important;
    overflow-x: hidden !important;
}
body.hm-gnuboard-site,
body.hm-gnuboard-site * {
    box-sizing: border-box;
}
body.hm-gnuboard-site {
    min-width: 0 !important;
    text-rendering: optimizeLegibility;
}
body.hm-menu-open {
    overflow: hidden !important;
}
body.hm-gnuboard-site img,
body.hm-gnuboard-site video,
body.hm-gnuboard-site canvas,
body.hm-gnuboard-site svg {
    max-width: 100%;
}
.hm-site-header,
.site-header {
    position: sticky !important;
    top: 0 !important;
    left: auto !important;
    right: auto !important;
    z-index: 2147483000 !important;
    width: 100% !important;
    min-height: 72px !important;
    display: block !important;
    background: rgba(255, 255, 255, .96) !important;
    color: #0f172a !important;
    border: 0 !important;
    border-bottom: 1px solid #dbe3ef !important;
    box-shadow: 0 10px 26px rgba(15, 23, 42, .08) !important;
    backdrop-filter: blur(14px);
    transform: none !important;
}
.hm-header-inner,
.site-header .header-inner {
    width: min(1180px, calc(100% - 32px)) !important;
    min-height: 72px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 16px !important;
}
.hm-site-brand,
.site-header .logo,
.site-header .site-brand {
    min-width: 0 !important;
    max-width: 38ch !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 10px !important;
    color: #0f172a !important;
    font-family: 'Noto Sans KR', Arial, sans-serif !important;
    font-size: clamp(16px, 1.4vw, 22px) !important;
    font-weight: 900 !important;
    line-height: 1.2 !important;
    letter-spacing: 0 !important;
    text-decoration: none !important;
    text-transform: none !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}
.hm-brand-mark {
    flex: 0 0 auto !important;
    width: 14px !important;
    height: 14px !important;
    border-radius: 999px !important;
    background: linear-gradient(135deg, #2563eb, #22c55e) !important;
    box-shadow: 0 0 0 5px rgba(37, 99, 235, .12) !important;
}
.hm-primary-nav,
.site-header nav,
.site-header .nav-links {
    margin-left: auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 8px !important;
    list-style: none !important;
    padding: 0 !important;
}
.site-header .nav-links li {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}
.hm-primary-nav a,
.site-header nav a,
.site-header .nav-links a {
    display: inline-flex !important;
    align-items: center !important;
    min-height: 38px !important;
    padding: 0 12px !important;
    border-radius: 8px !important;
    color: #334155 !important;
    background: transparent !important;
    font-family: 'Noto Sans KR', Arial, sans-serif !important;
    font-size: 14px !important;
    font-weight: 800 !important;
    letter-spacing: 0 !important;
    text-decoration: none !important;
    text-transform: none !important;
}
.hm-primary-nav a:hover,
.site-header nav a:hover,
.site-header .nav-links a:hover {
    color: #1d4ed8 !important;
    background: #eff6ff !important;
}
.hm-auth-nav,
.site-header .header-actions {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}
.hm-auth-link,
.hm-auth-button,
.site-header .btn-login,
.site-header .btn-register,
.site-header .btn-logout,
.site-header .btn-member {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 38px !important;
    padding: 0 13px !important;
    border-radius: 8px !important;
    border: 1px solid #dbe3ef !important;
    background: #fff !important;
    color: #0f172a !important;
    font-size: 14px !important;
    font-weight: 900 !important;
    letter-spacing: 0 !important;
    text-decoration: none !important;
    text-transform: none !important;
}
.hm-auth-button,
.site-header .btn-login {
    border-color: #2563eb !important;
    background: #2563eb !important;
    color: #fff !important;
}
.hm-mobile-toggle,
.site-header .mobile-toggle {
    display: none !important;
    flex: 0 0 42px !important;
    width: 42px !important;
    height: 42px !important;
    align-items: center !important;
    justify-content: center !important;
    flex-direction: column !important;
    gap: 5px !important;
    border: 1px solid #dbe3ef !important;
    border-radius: 8px !important;
    background: #fff !important;
    cursor: pointer !important;
}
.hm-mobile-toggle span,
.site-header .mobile-toggle span {
    display: block !important;
    width: 18px !important;
    height: 2px !important;
    border-radius: 999px !important;
    background: #0f172a !important;
}
.hm-mobile-menu,
.mobile-nav {
    display: none !important;
}
.hm-mobile-menu:not([hidden]),
.mobile-nav.open {
    display: grid !important;
    gap: 8px !important;
    width: min(1180px, calc(100% - 32px)) !important;
    margin: 0 auto 12px !important;
    padding: 10px !important;
    border: 1px solid #dbe3ef !important;
    border-radius: 8px !important;
    background: #fff !important;
    box-shadow: 0 18px 34px rgba(15, 23, 42, .10) !important;
}
.hm-mobile-menu a,
.mobile-nav.open a {
    display: flex !important;
    min-height: 42px !important;
    align-items: center !important;
    padding: 0 12px !important;
    border-radius: 8px !important;
    color: #0f172a !important;
    background: #f8fafc !important;
    font-size: 14px !important;
    font-weight: 800 !important;
    text-decoration: none !important;
}
.hm-site-main {
    width: 100% !important;
    min-height: 62vh !important;
    min-width: 0 !important;
    overflow: visible !important;
}
.hm-site-footer,
.site-footer {
    width: 100% !important;
    margin-top: 48px !important;
    border-top: 1px solid #e2e8f0 !important;
    background: #fff !important;
    color: #475569 !important;
}
.hm-footer-inner,
.site-footer .footer-inner,
.site-footer-inner {
    width: min(1180px, calc(100% - 32px)) !important;
    min-height: 72px !important;
    margin: 0 auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 16px !important;
    flex-wrap: wrap !important;
}
.hm-site-footer a,
.site-footer a {
    color: #475569 !important;
    text-decoration: none !important;
    font-weight: 700 !important;
}
body:has(.hm-board-page),
body:has(.hm-board-view) {
    background: #f8fafc !important;
    color: #111827 !important;
    background-image: none !important;
}
body:has(.hm-board-page) .hm-site-main,
body:has(.hm-board-view) .hm-site-main,
body:has(.hm-board-page) main,
body:has(.hm-board-view) main {
    padding-top: 0 !important;
    margin-top: 0 !important;
    background: transparent !important;
    min-width: 0 !important;
}
body:has(.hm-board-page)::before,
body:has(.hm-board-page)::after,
body:has(.hm-board-view)::before,
body:has(.hm-board-view)::after,
body:has(.hm-board-page) .hm-site-main::before,
body:has(.hm-board-page) .hm-site-main::after,
body:has(.hm-board-view) .hm-site-main::before,
body:has(.hm-board-view) .hm-site-main::after {
    display: none !important;
    content: none !important;
}
@media (max-width: 860px) {
    .hm-site-header,
    .site-header {
        min-height: 64px !important;
    }
    .hm-header-inner,
    .site-header .header-inner {
        min-height: 64px !important;
        width: min(100% - 24px, 1180px) !important;
    }
    .hm-site-brand,
    .site-header .logo,
    .site-header .site-brand {
        max-width: calc(100vw - 96px) !important;
        font-size: 16px !important;
    }
    .hm-primary-nav,
    .site-header nav,
    .site-header .nav-links,
    .hm-auth-nav,
    .site-header .header-actions {
        display: none !important;
    }
    .hm-mobile-toggle,
    .site-header .mobile-toggle {
        display: inline-flex !important;
        margin-left: auto !important;
    }
    .hm-mobile-menu:not([hidden]),
    .mobile-nav.open {
        width: min(100% - 24px, 1180px) !important;
    }
}
/* END_HM_STANDARD_LAYOUT_FIX_V2 */

/* HM_SITE_DESIGN_VARIANTS_V1 */
body.hm-gnuboard-site {
    --hm-font: 'Noto Sans KR', Arial, sans-serif;
    --hm-page-bg: #f8fafc;
    --hm-surface: #ffffff;
    --hm-surface-alt: #f1f5f9;
    --hm-text: #111827;
    --hm-muted: #64748b;
    --hm-border: #dbe3ef;
    --hm-accent: #2563eb;
    --hm-accent-2: #22c55e;
    --hm-accent-soft: #eff6ff;
    --hm-button-text: #ffffff;
    --hm-radius: 8px;
    --hm-card-radius: 8px;
    --hm-card-shadow: 0 12px 30px rgba(15, 23, 42, .08);
    --hm-header-bg: rgba(255, 255, 255, .96);
    --hm-header-text: #0f172a;
    --hm-header-border: #dbe3ef;
    --hm-header-shadow: 0 10px 26px rgba(15, 23, 42, .08);
    --hm-preview-bg: #f6f8fb;
    --hm-hero-bg: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
    background: var(--hm-page-bg) !important;
    color: var(--hm-text) !important;
    font-family: var(--hm-font) !important;
}
body.hm-style-01 {
    --hm-accent: #2563eb; --hm-accent-2: #14b8a6; --hm-accent-soft: #eff6ff;
    --hm-page-bg: #f8fafc; --hm-surface-alt: #eef2ff; --hm-border: #cbd5e1;
    --hm-preview-bg: linear-gradient(135deg, #eff6ff 0%, #f8fafc 48%, #ccfbf1 100%);
    --hm-hero-bg: linear-gradient(135deg, #f8fafc 0%, #dbeafe 58%, #ccfbf1 100%);
}
body.hm-style-02 {
    --hm-accent: #047857; --hm-accent-2: #ca8a04; --hm-accent-soft: #ecfdf5;
    --hm-page-bg: #f7fbf8; --hm-surface-alt: #f0fdf4; --hm-border: #bbf7d0;
    --hm-preview-bg: linear-gradient(135deg, #ecfdf5 0%, #ffffff 48%, #fef9c3 100%);
    --hm-hero-bg: linear-gradient(135deg, #f0fdf4 0%, #ffffff 46%, #fef9c3 100%);
}
body.hm-style-03 {
    --hm-font: 'IBM Plex Sans KR', 'Noto Sans KR', Arial, sans-serif;
    --hm-accent: #be123c; --hm-accent-2: #7c3aed; --hm-accent-soft: #fff1f2;
    --hm-page-bg: #fff8fb; --hm-surface-alt: #fdf2f8; --hm-border: #fecdd3;
    --hm-preview-bg: linear-gradient(135deg, #fff1f2 0%, #ffffff 50%, #f5f3ff 100%);
    --hm-hero-bg: linear-gradient(135deg, #fff1f2 0%, #ffffff 52%, #ede9fe 100%);
}
body.hm-style-04 {
    --hm-accent: #0891b2; --hm-accent-2: #f97316; --hm-accent-soft: #ecfeff;
    --hm-page-bg: #f6fbfd; --hm-surface-alt: #e0f2fe; --hm-border: #bae6fd;
    --hm-preview-bg: linear-gradient(135deg, #ecfeff 0%, #ffffff 46%, #ffedd5 100%);
    --hm-hero-bg: linear-gradient(135deg, #ecfeff 0%, #f8fafc 56%, #ffedd5 100%);
}
body.hm-style-05 {
    --hm-font: 'Gowun Dodum', 'Noto Sans KR', Arial, sans-serif;
    --hm-accent: #7c2d12; --hm-accent-2: #16a34a; --hm-accent-soft: #fff7ed;
    --hm-page-bg: #fcfaf7; --hm-surface-alt: #fef3c7; --hm-border: #fed7aa;
    --hm-preview-bg: linear-gradient(135deg, #fff7ed 0%, #ffffff 52%, #dcfce7 100%);
    --hm-hero-bg: linear-gradient(135deg, #fff7ed 0%, #ffffff 50%, #dcfce7 100%);
}
body.hm-style-06 {
    --hm-accent: #4f46e5; --hm-accent-2: #eab308; --hm-accent-soft: #eef2ff;
    --hm-page-bg: #f8f7ff; --hm-surface-alt: #eef2ff; --hm-border: #c7d2fe;
    --hm-preview-bg: linear-gradient(135deg, #eef2ff 0%, #ffffff 50%, #fef3c7 100%);
    --hm-hero-bg: linear-gradient(135deg, #eef2ff 0%, #ffffff 46%, #fef3c7 100%);
}
body.hm-style-07 {
    --hm-accent: #0f766e; --hm-accent-2: #db2777; --hm-accent-soft: #ccfbf1;
    --hm-page-bg: #f5fbfa; --hm-surface-alt: #ccfbf1; --hm-border: #99f6e4;
    --hm-preview-bg: linear-gradient(135deg, #ccfbf1 0%, #ffffff 52%, #fce7f3 100%);
    --hm-hero-bg: linear-gradient(135deg, #ccfbf1 0%, #ffffff 52%, #fce7f3 100%);
}
body.hm-style-08 {
    --hm-accent: #111827; --hm-accent-2: #f59e0b; --hm-accent-soft: #f3f4f6;
    --hm-page-bg: #f6f7f9; --hm-surface-alt: #f3f4f6; --hm-border: #d1d5db;
    --hm-preview-bg: linear-gradient(135deg, #f9fafb 0%, #e5e7eb 56%, #fef3c7 100%);
    --hm-hero-bg: linear-gradient(135deg, #f9fafb 0%, #e5e7eb 62%, #fef3c7 100%);
}
body.hm-style-09 {
    --hm-accent: #0284c7; --hm-accent-2: #ea580c; --hm-accent-soft: #e0f2fe;
    --hm-page-bg: #f5fbff; --hm-surface-alt: #e0f2fe; --hm-border: #bae6fd;
    --hm-preview-bg: linear-gradient(135deg, #e0f2fe 0%, #ffffff 48%, #fed7aa 100%);
    --hm-hero-bg: linear-gradient(135deg, #e0f2fe 0%, #ffffff 48%, #ffedd5 100%);
}
body.hm-style-10 {
    --hm-accent: #15803d; --hm-accent-2: #2563eb; --hm-accent-soft: #dcfce7;
    --hm-page-bg: #f6fbf7; --hm-surface-alt: #dcfce7; --hm-border: #bbf7d0;
    --hm-preview-bg: linear-gradient(135deg, #dcfce7 0%, #ffffff 46%, #dbeafe 100%);
    --hm-hero-bg: linear-gradient(135deg, #dcfce7 0%, #ffffff 48%, #dbeafe 100%);
}
body.hm-style-11 {
    --hm-accent: #6d28d9; --hm-accent-2: #06b6d4; --hm-accent-soft: #f5f3ff;
    --hm-page-bg: #fbf8ff; --hm-surface-alt: #f5f3ff; --hm-border: #ddd6fe;
    --hm-preview-bg: linear-gradient(135deg, #f5f3ff 0%, #ffffff 50%, #cffafe 100%);
    --hm-hero-bg: linear-gradient(135deg, #f5f3ff 0%, #ffffff 54%, #cffafe 100%);
}
body.hm-style-12 {
    --hm-accent: #0f5132; --hm-accent-2: #b45309; --hm-accent-soft: #ecfdf5;
    --hm-page-bg: #f7faf8; --hm-surface-alt: #ecfdf5; --hm-border: #bfdbfe;
    --hm-preview-bg: linear-gradient(135deg, #ecfdf5 0%, #ffffff 48%, #dbeafe 100%);
    --hm-hero-bg: linear-gradient(135deg, #ecfdf5 0%, #ffffff 50%, #dbeafe 100%);
}
body.hm-style-03,
body.hm-style-06,
body.hm-style-11 {
    --hm-card-radius: 14px;
    --hm-card-shadow: 0 18px 38px rgba(67, 56, 202, .13);
}
body.hm-style-05,
body.hm-style-08 {
    --hm-card-radius: 4px;
    --hm-card-shadow: 0 8px 0 rgba(17, 24, 39, .08);
}
body.hm-gnuboard-site .hm-site-header,
body.hm-gnuboard-site .site-header {
    background: var(--hm-header-bg) !important;
    color: var(--hm-header-text) !important;
    border-bottom: 1px solid var(--hm-header-border) !important;
    box-shadow: var(--hm-header-shadow) !important;
}
body.hm-gnuboard-site .hm-header-inner,
body.hm-gnuboard-site .site-header .header-inner {
    width: min(1180px, calc(100% - 32px)) !important;
}
body.hm-gnuboard-site .hm-site-brand,
body.hm-gnuboard-site .site-header .logo,
body.hm-gnuboard-site .site-header .site-brand {
    color: var(--hm-header-text) !important;
    font-family: var(--hm-font) !important;
}
body.hm-gnuboard-site .hm-brand-mark {
    background: linear-gradient(135deg, var(--hm-accent), var(--hm-accent-2)) !important;
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--hm-accent) 16%, transparent) !important;
}
body.hm-gnuboard-site .hm-primary-nav a,
body.hm-gnuboard-site .site-header nav a,
body.hm-gnuboard-site .site-header .nav-links a {
    color: var(--hm-muted) !important;
    font-family: var(--hm-font) !important;
}
body.hm-gnuboard-site .hm-primary-nav a:hover,
body.hm-gnuboard-site .site-header nav a:hover,
body.hm-gnuboard-site .site-header .nav-links a:hover {
    color: var(--hm-accent) !important;
    background: var(--hm-accent-soft) !important;
}
body.hm-gnuboard-site .hm-auth-button,
body.hm-gnuboard-site .site-header .btn-login,
body.hm-gnuboard-site .btn-primary,
body.hm-gnuboard-site .btn-cta {
    border-color: var(--hm-accent) !important;
    background: var(--hm-accent) !important;
    color: var(--hm-button-text) !important;
}
body.hm-layout-02 .hm-site-header {
    border-top: 4px solid var(--hm-accent) !important;
    box-shadow: none !important;
}
body.hm-layout-02 .hm-primary-nav a {
    border: 1px solid var(--hm-border) !important;
    background: var(--hm-surface-alt) !important;
}
body.hm-layout-03 .hm-site-header {
    min-height: 96px !important;
}
body.hm-layout-03 .hm-header-inner {
    flex-wrap: wrap !important;
    align-content: center !important;
    gap: 8px 16px !important;
    min-height: 96px !important;
}
body.hm-layout-03 .hm-primary-nav {
    order: 5 !important;
    flex: 1 0 100% !important;
    margin-left: 0 !important;
    justify-content: flex-start !important;
    padding-top: 8px !important;
    border-top: 1px solid var(--hm-border) !important;
}
body.hm-layout-04 .hm-header-inner {
    width: min(1080px, calc(100% - 48px)) !important;
}
body.hm-layout-04 .hm-site-brand {
    text-transform: uppercase !important;
}
body.hm-layout-04 .hm-site-header {
    background: var(--hm-page-bg) !important;
    box-shadow: inset 0 -3px 0 var(--hm-accent) !important;
}
body.hm-layout-05 .hm-header-inner {
    width: min(1040px, calc(100% - 32px)) !important;
}
body.hm-layout-05 .hm-brand-mark {
    border-radius: 3px !important;
    transform: rotate(45deg) !important;
}
body.hm-gnuboard-site .hero {
    background: var(--hm-hero-bg) !important;
    color: var(--hm-text) !important;
}
body.hm-layout-02 .hero,
body.hm-layout-02 .hm-main-board-preview {
    border-left: 8px solid var(--hm-accent) !important;
}
body.hm-layout-03 .hero {
    border-bottom: 1px solid var(--hm-border) !important;
}
body.hm-layout-04 .hero {
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), 0 100%) !important;
}
body.hm-layout-05 .hero .hero-content {
    width: min(1040px, calc(100% - 32px)) !important;
}
body.hm-gnuboard-site .section {
    background: transparent !important;
}
body.hm-gnuboard-site .feature-card,
body.hm-gnuboard-site .board-widget,
body.hm-gnuboard-site .stat-item,
body.hm-gnuboard-site .cta-card {
    border-color: var(--hm-border) !important;
    border-radius: var(--hm-card-radius) !important;
    background: var(--hm-surface) !important;
    box-shadow: var(--hm-card-shadow) !important;
}
body.hm-gnuboard-site .section-label,
body.hm-gnuboard-site .hero-badge,
body.hm-gnuboard-site .highlight {
    color: var(--hm-accent) !important;
}
body.hm-gnuboard-site .hm-main-board-preview {
    --hm-card-bg: var(--hm-preview-bg);
    --hm-card-text: var(--hm-text);
    --hm-card-muted: var(--hm-muted);
    --hm-card-line: var(--hm-border);
    padding: clamp(92px, 8vw, 144px) clamp(14px, 4vw, 56px) clamp(28px, 3.5vw, 52px) !important;
    background: var(--hm-preview-bg) !important;
    color: var(--hm-text) !important;
    position: relative !important;
}
body.hm-gnuboard-site .hm-preview-head {
    padding: 14px 16px !important;
    border: 1px solid color-mix(in srgb, var(--hm-border) 72%, transparent) !important;
    border-radius: var(--hm-card-radius) !important;
    background: color-mix(in srgb, var(--hm-surface) 78%, transparent) !important;
    box-shadow: 0 12px 26px rgba(15, 23, 42, .06) !important;
}
body.hm-gnuboard-site .hm-preview-eyebrow,
body.hm-gnuboard-site .hm-preview-board,
body.hm-gnuboard-site .hm-board-panel-head p {
    color: var(--hm-accent) !important;
}
body.hm-gnuboard-site .hm-preview-card,
body.hm-gnuboard-site .hm-board-panel,
body.hm-gnuboard-site .hm-board-chip {
    border-color: var(--hm-border) !important;
    border-radius: var(--hm-card-radius) !important;
    background: var(--hm-surface) !important;
    box-shadow: var(--hm-card-shadow) !important;
}
body.hm-card-02 .hm-preview-card,
body.hm-card-02 .feature-card,
body.hm-card-02 .board-widget {
    border-radius: 3px !important;
    box-shadow: none !important;
}
body.hm-card-02 .hm-preview-media {
    border-bottom: 4px solid var(--hm-accent) !important;
}
body.hm-card-03 .hm-preview-card,
body.hm-card-03 .feature-card,
body.hm-card-03 .board-widget {
    border: 0 !important;
    box-shadow: 0 16px 36px rgba(15, 23, 42, .12) !important;
}
body.hm-card-03 .hm-preview-carousel {
    grid-auto-columns: minmax(288px, 336px) !important;
}
body.hm-card-04 .hm-preview-card,
body.hm-card-04 .feature-card,
body.hm-card-04 .board-widget {
    border-width: 2px !important;
    background: linear-gradient(180deg, var(--hm-surface), var(--hm-surface-alt)) !important;
}
body.hm-card-04 .hm-preview-card {
    padding: 8px !important;
}
body.hm-card-04 .hm-preview-media {
    border-radius: calc(var(--hm-card-radius) - 2px) !important;
}
body.hm-layout-04 .hm-preview-carousel {
    grid-auto-columns: minmax(280px, 330px) !important;
}
body.hm-layout-01 .hm-preview-carousel {
    grid-auto-columns: minmax(246px, 286px) !important;
}
body.hm-layout-02 .hm-preview-head {
    border-left: 8px solid var(--hm-accent) !important;
}
body.hm-layout-02 .hm-preview-carousel {
    grid-auto-columns: minmax(280px, 320px) !important;
}
body.hm-layout-03 .hm-main-board-preview {
    border-top: 6px solid var(--hm-accent) !important;
}
body.hm-layout-03 .hm-preview-carousel {
    grid-auto-columns: minmax(220px, 260px) !important;
}
body.hm-layout-04 .hm-preview-head {
    border-radius: 0 !important;
    border-left: 0 !important;
    border-right: 0 !important;
    box-shadow: none !important;
}
body.hm-layout-05 .hm-board-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}
body.hm-layout-05 .hm-preview-head {
    width: min(1040px, 100%) !important;
    margin-left: auto !important;
    margin-right: auto !important;
}
body.hm-style-05 .hm-preview-head h2,
body.hm-style-08 .hm-preview-head h2 {
    font-family: 'Gowun Batang', 'Noto Sans KR', serif !important;
}
body.hm-style-03 .hm-preview-head,
body.hm-style-07 .hm-preview-head,
body.hm-style-11 .hm-preview-head {
    background: linear-gradient(135deg, color-mix(in srgb, var(--hm-surface) 88%, transparent), color-mix(in srgb, var(--hm-accent-soft) 70%, transparent)) !important;
}
body.hm-style-08 .hm-preview-card {
    border-color: var(--hm-accent) !important;
}
@media (max-width: 860px) {
    body.hm-layout-03 .hm-site-header {
        min-height: 64px !important;
    }
    body.hm-layout-03 .hm-header-inner {
        flex-wrap: nowrap !important;
        min-height: 64px !important;
    }
    body.hm-layout-03 .hm-primary-nav {
        border-top: 0 !important;
        padding-top: 0 !important;
    }
    body.hm-layout-04 .hm-header-inner,
    body.hm-layout-05 .hm-header-inner {
        width: min(100% - 24px, 1180px) !important;
    }
    body.hm-gnuboard-site .hm-main-board-preview {
        padding: 72px 14px 24px !important;
    }
    body.hm-layout-05 .hm-board-grid {
        grid-template-columns: 1fr !important;
    }
}
/* END_HM_SITE_DESIGN_VARIANTS_V1 */