/* 콘텐츠·메뉴 추천 페이지 전용 스타일 — landing.css 확장 */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.header-link {
  display: none;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-muted);
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}

@media (min-width: 640px) {
  .header-link { display: inline-flex; }
}

.header-link:hover,
.header-link.is-active {
  color: var(--mint-hover);
  background: var(--mint-light);
}

.hero-title-sub {
  display: block;
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  font-weight: 600;
  color: var(--ink-muted);
  margin-top: 0.35rem;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.hero-cta-primary,
.hero-cta-secondary {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 999px;
}

.menu-picker-section {
  padding: 2rem 0 1.5rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.6) 0%, var(--cream) 100%);
}

.menu-picker {
  max-width: 40rem;
  margin: 0 auto;
  padding: 1.5rem;
  border-radius: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border-warm);
  box-shadow: 0 8px 32px rgba(45, 42, 38, 0.06);
}

.menu-picker-head { text-align: center; margin-bottom: 1.25rem; }

.menu-picker-title {
  font-size: 1.375rem;
  font-weight: 700;
}

.menu-picker-desc {
  margin-top: 0.5rem;
  color: var(--ink-muted);
  font-size: 1rem;
}

.menu-cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.625rem;
}

@media (min-width: 480px) {
  .menu-cat-grid { grid-template-columns: repeat(3, 1fr); }
}

.menu-cat-btn {
  min-height: 48px;
  padding: 0.75rem 0.5rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
  background: var(--chip-bg);
  border: 2px solid var(--chip-border);
  border-radius: 0.875rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}

.menu-cat-btn:hover {
  border-color: var(--mint-border);
}

.menu-cat-btn:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.menu-cat-btn.is-selected {
  border-color: var(--mint);
  background: var(--mint-light);
  color: var(--chip-text);
}

.menu-recommend-btn {
  width: 100%;
  min-height: 48px;
  margin-top: 1rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  background: var(--mint);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.menu-recommend-btn:hover:not(:disabled) {
  background: var(--mint-hover);
}

.menu-recommend-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.menu-recommend-btn:focus-visible {
  outline: 2px solid var(--mint-hover);
  outline-offset: 2px;
}

.menu-result-wrap { margin-top: 1.25rem; }

.menu-result-card {
  padding: 1.25rem;
  border-radius: 1rem;
  background: var(--cream-muted);
  border: 1px solid var(--border);
}

.menu-result-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.menu-result-name {
  margin-top: 0.35rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.menu-result-reason {
  margin-top: 0.75rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
}

.menu-result-actions {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-top: 1.25rem;
}

.menu-result-actions .btn-outline,
.menu-result-actions .btn-solid {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 999px;
  text-align: center;
}

.menu-result-actions .btn-solid {
  background: var(--mint);
  color: #fff;
}

.menu-result-actions .btn-outline {
  background: transparent;
  border: 2px solid var(--mint-border);
  color: var(--chip-text);
}

.btn-text {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--mint-hover);
  text-align: center;
  padding: 0.5rem;
}

.content-main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.5rem 1rem 0;
}

@media (min-width: 640px) {
  .content-main { padding: 2rem 1.5rem 0; }
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  list-style: none;
  font-size: 0.875rem;
  color: var(--ink-muted);
  margin-bottom: 1.5rem;
}

.breadcrumb li:not(:last-child)::after {
  content: '›';
  margin-left: 0.35rem;
  color: var(--border);
}

.breadcrumb a:hover { color: var(--mint-hover); }

.content-hero h1 {
  font-size: clamp(1.625rem, 4vw, 2.125rem);
  font-weight: 700;
  line-height: 1.35;
}

.content-intro {
  margin-top: 1rem;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--ink-muted);
  max-width: 42rem;
}

/* 허브: 소개 문단 → 카테고리 카드 */
.content-hero + .hub-card-grid {
  margin-top: 2rem;
}

.content-section {
  margin-top: 2rem;
}

/* 메뉴 목록 → 팁: 중간 광고 없이도 간격 유지 (AdSense 승인 후 article-middle 재추가 가능) */
.content-section:has(.menu-content-grid) + .content-section {
  margin-top: 2rem;
}

/* 관련 추천 → 다른 상황: 하단 광고 없이도 간격 유지 (AdSense 승인 후 article-bottom 재추가 가능) */
.related-section + .content-section {
  margin-top: 2rem;
}

.content-section h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.content-section .content-subheading {
  margin-top: 1.75rem;
  margin-bottom: 1rem;
}

.menu-content-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .menu-content-grid { grid-template-columns: repeat(2, 1fr); }
}

.menu-content-card {
  padding: 1.125rem 1.25rem;
  border-radius: 1rem;
  background: var(--surface);
  border: 1px solid var(--border-warm);
}

.menu-content-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
}

.menu-content-card p {
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink-muted);
}

.tips-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .tips-grid { grid-template-columns: repeat(2, 1fr); }
}

.tip-box {
  padding: 1.125rem;
  border-radius: 0.875rem;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
}

.tip-box h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--chip-text);
}

.tip-box p {
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.category-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.875rem;
}

@media (min-width: 640px) {
  .category-card-grid { grid-template-columns: repeat(3, 1fr); }
}

.category-card {
  display: block;
  padding: 1.125rem;
  border-radius: 1rem;
  background: var(--surface);
  border: 1px solid var(--border-warm);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

@media (hover: hover) {
  .category-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(45, 42, 38, 0.08);
    border-color: var(--mint-border);
  }
}

.category-card-emoji { font-size: 1.75rem; }

.category-card-title {
  margin-top: 0.5rem;
  font-size: 1rem;
  font-weight: 700;
}

.category-card-desc {
  margin-top: 0.35rem;
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.5;
}

.hub-card-grid {
  list-style: none;
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .hub-card-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .hub-card-grid { grid-template-columns: repeat(3, 1fr); }
}

.hub-card {
  height: 100%;
  padding: 1.25rem;
  border-radius: 1rem;
  background: var(--surface);
  border: 1px solid var(--border-warm);
}

.hub-card-emoji { font-size: 2rem; }

.hub-card-title {
  margin-top: 0.5rem;
  font-size: 1.125rem;
  font-weight: 700;
}

.hub-card-desc {
  margin-top: 0.35rem;
  font-size: 0.9375rem;
  color: var(--ink-muted);
}

.hub-card-sample {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.hub-card-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--mint-hover);
}

.seo-hub-preview {
  padding: 2rem 0 2rem;
}

.seo-hub-preview .category-card-grid {
  margin-top: 2rem;
}

.related-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.related-links a {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 999px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  color: var(--chip-text);
}

.app-cta-card {
  margin-top: 2rem;
  padding: 1.5rem;
  border-radius: 1.25rem;
  background: linear-gradient(135deg, rgba(142,179,155,0.12) 0%, var(--surface) 100%);
  border: 1px solid var(--mint-border);
}

.app-cta-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.app-cta-text {
  margin-top: 0.75rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-muted);
}

.app-cta-features {
  margin: 1rem 0 0 1.125rem;
  font-size: 0.9375rem;
  line-height: 1.75;
}

.app-cta-btn,
.app-cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 1rem;
  margin-right: 0.75rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 999px;
}

.ad-slot {
  margin: 1.25rem auto;
  max-width: var(--max-w);
  padding: 0 1rem;
  text-align: center;
  overflow: hidden;
  min-height: 0;
}

/* 광고 미표시 시 빈 여백 최소화 */
.ad-slot:not(.is-ad-filled) {
  margin-top: 0;
  margin-bottom: 0;
  padding: 0;
  height: 0;
  overflow: hidden;
}

.ad-slot.is-ad-filled {
  margin: 1.25rem auto;
  height: auto;
  padding: 0 1rem;
}

.ad-slot:empty { display: none; }

.site-footer--expanded {
  padding-top: 0;
}

/* 콘텐츠 페이지: sticky footer 여백 방지 (카드 그리드 ↔ footer) */
.content-page .site-footer {
  margin-top: 0;
}

.site-footer-grid {
  display: grid;
  gap: 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem 2rem;
}

@media (min-width: 640px) {
  .site-footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .site-footer-grid { grid-template-columns: 1.2fr repeat(3, 1fr); }
}

.footer-brand {
  font-size: 1.125rem;
  font-weight: 700;
}

.footer-tagline {
  margin-top: 0.35rem;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.footer-heading {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
}

.footer-links {
  list-style: none;
  margin-top: 0.75rem;
}

.footer-links li { margin-bottom: 0.4rem; }

.footer-links a {
  font-size: 0.9375rem;
  color: var(--ink-muted);
}

.footer-links a:hover { color: var(--mint-hover); }

.site-footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.25rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.about-feature-list {
  margin-left: 1.25rem;
  line-height: 1.85;
}

.about-feature-list li { margin-bottom: 0.625rem; }

.error-card {
  max-width: 36rem;
  margin: 2rem auto;
  text-align: center;
}

.error-card h1 {
  font-size: 1.75rem;
  font-weight: 700;
}

.error-card p {
  margin-top: 1rem;
  font-size: 1rem;
  color: var(--ink-muted);
  line-height: 1.7;
}

.error-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin: 1.5rem 0 2.5rem;
}

.error-links .btn-solid,
.error-links .btn-outline {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  border-radius: 999px;
}

.content-section > .menu-picker {
  margin-top: 2rem;
}