body {
    font-family: 'Pretendard', sans-serif;
    letter-spacing: -0.03em;
    color: #1e293b;
}

/* Language switching */
.lang-ko .ko { display: inline; }
.lang-ko .en { display: none; }
.lang-en .ko { display: none; }
.lang-en .en { display: inline; }

/* Navigation */
.nav-link {
    font-size: 13px;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.nav-link:hover { color: #2563eb; }
.nav-link.active { color: #2563eb; }