@charset "UTF-8";

/* ==================== 헤더 ==================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.95);
    border-bottom: 1px solid var(--c-border);
}
[data-theme="light"] .site-header { background: rgba(255, 255, 255, 0.95); }
.header-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo-link { display: flex; align-items: center; }
.logo-img { height: 36px; width: auto; }
.header-nav { display: flex; gap: 24px; }
.header-nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--c-text-dim);
    transition: var(--transition);
}
.header-nav a:hover { color: var(--c-main); }
.header-right { display: flex; align-items: center; gap: 8px; }

/* 테마 토글 */
.theme-toggle {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: 50%;
    color: var(--c-text-dim);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}
.theme-toggle:hover { border-color: var(--c-main); color: var(--c-main); }

/* 모바일 메뉴 토글 */
.menu-toggle {
    display: none;
    width: 36px;
    height: 36px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}
.menu-toggle span { display: block; width: 16px; height: 2px; background: var(--c-text-dim); transition: var(--transition); }
.menu-toggle:hover { border-color: var(--c-main); }
.menu-toggle:hover span { background: var(--c-main); }

/* ==================== 메인 영역 ==================== */
main { padding-top: 60px; }

/* ==================== 푸터 ==================== */
.site-footer {
    background: var(--c-bg-alt);
    border-top: 1px solid var(--c-border);
    padding: 40px 20px;
    text-align: center;
}
.footer-inner { max-width: 800px; margin: 0 auto; }
.footer-nav {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.footer-nav a { font-size: 0.85rem; color: var(--c-text-dim); transition: var(--transition); }
.footer-nav a:hover { color: var(--c-main); }
.footer-disclaimer {
    max-width: 800px;
    margin: 0 auto 20px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.7;
    color: var(--c-text-muted);
}
.footer-disclaimer p { margin-bottom: 8px; }
.footer-disclaimer p:last-child { margin-bottom: 0; }
.footer-copy { font-size: 0.85rem; color: var(--c-text-dim); }

/* ==================== 브레드크럼 ==================== */
.breadcrumb {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 20px 0;
    font-size: 0.85rem;
    color: var(--c-text-muted);
    text-align: center;
}
.breadcrumb a {
    color: var(--c-main);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.breadcrumb a:hover { color: var(--c-text); }
.breadcrumb > span { margin: 0 6px; color: var(--c-text-muted); }

/* ==================== 반응형: 레이아웃 ==================== */
@media (max-width: 768px) {
    .header-nav {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--c-bg);
        border-bottom: 1px solid var(--c-border);
        flex-direction: column;
        padding: 16px 20px;
        gap: 0;
    }
    .header-nav.show { display: flex; }
    .header-nav a { display: block; padding: 12px 0; border-bottom: 1px solid var(--c-border); }
    .header-nav a:last-child { border-bottom: none; }
    .menu-toggle { display: flex; }
    .footer-nav { gap: 16px; }
}