/* ── 공통 네비게이션 ──────────────────────────────── */
.site-nav {
    background-color: var(--container-bg);
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 200;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.nav-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.nav-logo {
    font-size: 1em;
    font-weight: bold;
    color: var(--text-color);
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s;
}

.nav-logo:hover {
    color: var(--btn-bg);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-links a {
    text-decoration: none;
    color: var(--subtitle-color);
    font-size: 0.85em;
    padding: 6px 10px;
    border-radius: 6px;
    transition: color 0.2s, background-color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--btn-bg);
    background-color: var(--card-bg);
}

/* ── 서브페이지 네비 언어 버튼 ─────────────────────── */
.nav-lang {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
}

.nav-lang .lang-btn {
    background: none;
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 3px 6px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
    line-height: 1;
}

.nav-lang .lang-btn:hover,
.nav-lang .lang-btn.active {
    background-color: var(--card-bg);
    border-color: var(--btn-bg);
}

/* ── 공통 푸터 ─────────────────────────────────── */
.site-footer {
    margin-top: 48px;
    border-top: 1px solid var(--card-border);
    background-color: var(--container-bg);
    padding: 32px 20px;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.footer-inner {
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-logo {
    font-size: 1em;
    font-weight: bold;
    color: var(--text-color);
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px;
}

.footer-nav a {
    color: var(--subtitle-color);
    text-decoration: none;
    font-size: 0.82em;
    padding: 4px 10px;
    border-radius: 4px;
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: var(--btn-bg);
}

.footer-copy {
    font-size: 0.78em;
    color: var(--subtitle-color);
}

/* ── 페이지 공통 레이아웃 ──────────────────────── */
.page-main {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
}

.page-container {
    background-color: var(--container-bg);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 40px 36px;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.page-title {
    font-size: 1.8em;
    color: var(--text-color);
    margin-bottom: 6px;
}

.page-date {
    font-size: 0.85em;
    color: var(--subtitle-color);
    margin-bottom: 32px;
}

/* ── 개인정보처리방침 / 이용약관 ────────────────── */
.policy-section {
    margin-bottom: 32px;
}

.policy-section h2 {
    font-size: 1.1em;
    color: var(--text-color);
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--card-border);
}

.policy-section p {
    font-size: 0.92em;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 10px;
}

.policy-section ul,
.policy-section ol {
    padding-left: 20px;
    margin-bottom: 10px;
}

.policy-section li {
    font-size: 0.92em;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 4px;
}

.policy-section a {
    color: var(--btn-bg);
    text-decoration: none;
}

.policy-section a:hover {
    text-decoration: underline;
}

.policy-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88em;
    margin-top: 10px;
    color: var(--text-color);
}

.policy-table th,
.policy-table td {
    border: 1px solid var(--card-border);
    padding: 10px 14px;
    text-align: left;
}

.policy-table th {
    background-color: var(--card-bg);
    font-weight: bold;
}

/* ── About 페이지 ────────────────────────────── */
.about-hero {
    text-align: center;
    padding: 20px 0 36px;
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 36px;
}

.about-hero-emoji {
    font-size: 3.5em;
    margin-bottom: 12px;
}

.about-hero h1 {
    font-size: 1.9em;
    color: var(--text-color);
    margin-bottom: 8px;
}

.about-hero-sub {
    font-size: 1em;
    color: var(--subtitle-color);
}

.about-section {
    margin-bottom: 32px;
}

.about-section h2 {
    font-size: 1.15em;
    color: var(--text-color);
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--card-border);
}

.about-section p {
    font-size: 0.93em;
    color: var(--text-color);
    line-height: 1.85;
    margin-bottom: 10px;
}

.about-section ul {
    padding-left: 4px;
    list-style: none;
}

.about-section ul li {
    font-size: 0.93em;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 6px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.feature-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 18px 16px;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.feature-icon {
    font-size: 1.8em;
    margin-bottom: 8px;
}

.feature-card h3 {
    font-size: 0.95em;
    font-weight: bold;
    color: var(--text-color);
    margin-bottom: 6px;
}

.feature-card p {
    font-size: 0.82em;
    color: var(--subtitle-color);
    line-height: 1.6;
}

.recommend-list {
    list-style: none;
    padding-left: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 8px;
}

.recommend-list li {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 0.9em;
    color: var(--text-color);
    transition: background-color 0.3s ease;
}

.about-contact {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 20px 20px;
    border: 1px solid var(--card-border);
}

.about-contact h2 {
    font-size: 1.1em;
    color: var(--text-color);
    margin-bottom: 8px;
}

.about-contact p {
    font-size: 0.9em;
    color: var(--text-color);
    line-height: 1.7;
}

.about-contact a {
    color: var(--btn-bg);
    text-decoration: none;
}

/* ── 음식 가이드 페이지 ──────────────────────── */
.guide-container {
    max-width: 900px;
}

.page-main.guide-page {
    max-width: 940px;
}

.guide-hero {
    text-align: center;
    padding: 16px 0 32px;
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 32px;
}

.guide-hero h1 {
    font-size: 1.7em;
    color: var(--text-color);
    margin-bottom: 8px;
}

.guide-hero p {
    font-size: 0.95em;
    color: var(--subtitle-color);
}

/* 목차 */
.toc {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 36px;
    transition: background-color 0.3s ease;
}

.toc h2 {
    font-size: 1em;
    color: var(--text-color);
    margin-bottom: 12px;
}

.toc ol {
    padding-left: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 4px 16px;
}

.toc li {
    font-size: 0.88em;
    line-height: 1.8;
}

.toc a {
    color: var(--btn-bg);
    text-decoration: none;
}

.toc a:hover {
    text-decoration: underline;
}

/* 가이드 섹션 */
.guide-section {
    margin-bottom: 48px;
}

.guide-category-title {
    font-size: 1.3em;
    color: var(--text-color);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cat-badge {
    font-size: 0.6em;
    font-weight: bold;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    vertical-align: middle;
}

.cat-korean  { background-color: #e67e22; }
.cat-chinese { background-color: #e74c3c; }
.cat-japanese { background-color: #8e44ad; }
.cat-western { background-color: #2980b9; }
.cat-snack   { background-color: #27ae60; }

.guide-intro {
    font-size: 0.9em;
    color: var(--subtitle-color);
    line-height: 1.8;
    margin-bottom: 20px;
    padding: 12px 16px;
    background-color: var(--card-bg);
    border-radius: 8px;
    border-left: 3px solid var(--btn-bg);
}

.food-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.food-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 20px;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.food-card-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 12px;
}

.food-emoji {
    font-size: 2.2em;
    flex-shrink: 0;
    line-height: 1;
}

.food-card h3 {
    font-size: 1.05em;
    font-weight: bold;
    color: var(--text-color);
    margin-bottom: 3px;
}

.food-sub {
    font-size: 0.78em;
    color: var(--subtitle-color);
}

.food-card > p {
    font-size: 0.88em;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 14px;
}

.food-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.food-tag {
    font-size: 0.78em;
    color: var(--text-color);
    background-color: var(--container-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 3px 10px;
}

/* 팁 그리드 */
.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.tip-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 18px 16px;
    transition: background-color 0.3s ease;
}

.tip-card h3 {
    font-size: 0.95em;
    font-weight: bold;
    color: var(--text-color);
    margin-bottom: 10px;
}

.tip-card ul {
    list-style: none;
    padding-left: 0;
}

.tip-card li {
    font-size: 0.85em;
    color: var(--text-color);
    line-height: 1.7;
    padding: 2px 0;
    border-bottom: 1px dashed var(--card-border);
}

.tip-card li:last-child {
    border-bottom: none;
}

.guide-cta {
    text-align: center;
    padding: 36px 0 8px;
    border-top: 1px solid var(--card-border);
    margin-top: 16px;
}

.guide-cta p {
    font-size: 1em;
    color: var(--subtitle-color);
    margin-bottom: 16px;
}

.cta-btn {
    display: inline-block;
    background-color: var(--btn-bg);
    color: white;
    text-decoration: none;
    padding: 14px 32px;
    border-radius: 10px;
    font-size: 1em;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.1s ease;
}

.cta-btn:hover {
    background-color: var(--btn-hover);
    transform: translateY(-1px);
}

/* ── 반응형 ──────────────────────────────────── */
@media (max-width: 600px) {
    .page-container {
        padding: 28px 20px;
    }

    .nav-links a {
        font-size: 0.78em;
        padding: 5px 7px;
    }

    .features-grid,
    .tips-grid {
        grid-template-columns: 1fr 1fr;
    }

    .recommend-list {
        grid-template-columns: 1fr;
    }

    .toc ol {
        grid-template-columns: 1fr;
    }

    .food-card-header {
        gap: 10px;
    }
}

@media (max-width: 400px) {
    .features-grid,
    .tips-grid {
        grid-template-columns: 1fr;
    }
}