/* =========================================
   F1 GUIDE 허브 페이지 (index.css)
   templates/guide/index.html 전용
   공통 팔레트: #0a0a0a / #111 / #2a2a2a / #dc2626
   ========================================= */

/* =========================================
   Hero
   ========================================= */

.guide-hub-hero {
  margin-bottom: 2.25rem;
}

.guide-hub-lead {
  max-width: 44rem;
  color: #ccc;
  font-size: 1rem;
  line-height: 1.75;
  margin: 0.75rem 0 0.5rem;
}

.guide-hub-hint {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-left: 3px solid #dc2626;
  background: #111;
  color: #aaa;
  font-size: 0.85rem;
}

/* =========================================
   카드 목록
   ========================================= */

.guide-hub-list-heading {
  font-size: 1.05rem;
  font-weight: bold;
  color: #f5f5f5;
  margin-bottom: 1rem;
}

/* 모바일 기본: 1-column. 향후 가이드가 늘어도 그리드만 채워진다. */
.guide-hub-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* 카드 전체가 링크 (semantic <a>) */
.guide-hub-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  height: 100%;
  padding: 1rem 1.1rem;
  background: #111;
  border: 1px solid #2a2a2a;
  border-radius: 0.75rem;
  color: #f5f5f5;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}

.guide-hub-card:hover {
  border-color: #dc2626;
  background: #151515;
}

.guide-hub-card:focus-visible {
  outline: 2px solid #dc2626;
  outline-offset: 3px;
}

.guide-hub-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

/* 추천 순서 배지 — 색상만으로 의미를 전달하지 않도록 '순서/STEP' 라벨을 함께 노출 */
.guide-hub-card-step {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
}

.guide-hub-card-step-label {
  color: #888;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-hub-card-step-no {
  color: #dc2626;
  font-size: 1.15rem;
  font-weight: bold;
  line-height: 1;
}

.guide-hub-card-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.guide-hub-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: #f5f5f5;
}

.guide-hub-card-desc {
  color: #bbb;
  font-size: 0.875rem;
  line-height: 1.65;
}

.guide-hub-card-cta {
  margin-top: auto;
  padding-top: 0.35rem;
  color: #dc2626;
  font-size: 0.85rem;
  font-weight: 500;
}

/* =========================================
   데스크톱: 2-column (카드 폭 확보)
   ========================================= */

@media (min-width: 768px) {
  .guide-hub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem;
  }

  .guide-hub-card {
    padding: 1.35rem 1.5rem;
    gap: 0.65rem;
  }

  .guide-hub-card-title {
    font-size: 1.15rem;
  }

  .guide-hub-card-desc {
    font-size: 0.9rem;
  }
}

/* =========================================
   좁은 모바일 (≤360px 가로 스크롤 방지)
   ========================================= */

@media (max-width: 520px) {
  .guide-hub-hero {
    margin-bottom: 1.85rem;
  }

  .guide-hub-lead {
    margin: 0.6rem 0 0.4rem;
  }

  .guide-hub-hint {
    margin: 0.8rem 0 0;
  }

  .guide-hub-card {
    gap: 0.4rem;
    padding: 0.75rem 1rem;
  }

  .guide-hub-card-cta {
    padding-top: 0.28rem;
  }

  .guide-hub-card-title,
  .guide-hub-card-desc,
  .guide-hub-card-cta {
    overflow-wrap: anywhere;
  }
}