/* ============================================================
 * 19-reviews.css — 바이어 리뷰 페이지 (8단계)
 * 배너 · 국가 국기 그리드 · 탭 · 리뷰 카드
 * ============================================================ */

/* ── 배너 ── */
.gab-rv-banner {
  background: var(--gab-grad-brand);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.gab-rv-banner::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(120% 140% at 85% 20%, rgba(255,255,255,.18), transparent 55%);
  pointer-events: none;
}
.gab-rv-banner-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 44px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  position: relative; z-index: 1;
}
.gab-rv-banner-eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 700; letter-spacing: .04em;
  color: rgba(255,255,255,.85);
  margin-bottom: 10px;
}
.gab-rv-banner-title { font-size: 34px; font-weight: 900; line-height: 1.2; margin: 0 0 12px; }
.gab-rv-hl { color: #FDE047; }
.gab-rv-banner-desc { font-size: 15px; line-height: 1.6; color: rgba(255,255,255,.9); max-width: 560px; margin: 0; }
.gab-rv-banner-art {
  flex-shrink: 0; position: relative;
  width: 160px; height: 110px;
  display: flex; align-items: center; justify-content: center;
}
.gab-rv-banner-art > .bi-car-front-fill { font-size: 92px; color: rgba(255,255,255,.92); }
.gab-rv-banner-globe {
  position: absolute; top: -6px; right: -6px;
  width: 46px; height: 46px; border-radius: 50%;
  background: #fff; color: var(--gab-primary-600);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; box-shadow: 0 6px 16px rgba(0,0,0,.2);
}

/* ── 섹션 헤더 공통 ── */
.gab-rv-sec-head { display: flex; align-items: baseline; gap: 12px; margin: 28px 0 16px; flex-wrap: wrap; }
.gab-rv-sec-head h2 { font-size: 20px; font-weight: 800; margin: 0; display: inline-flex; align-items: center; gap: 8px; }
.gab-rv-sec-head h2 i { color: var(--gab-primary-600); }
.gab-rv-sec-head h2 b { color: var(--gab-primary-600); }
.gab-rv-sec-sub { font-size: 13px; color: var(--gab-gray-500); }

/* ── 국가 국기 그리드 ── */
.gab-rv-flags {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 8px;
  margin-bottom: 8px;
}
.gab-rv-flag {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  background: #fff;
  border: 1px solid var(--gab-gray-200);
  border-radius: var(--gab-radius);
  cursor: pointer;
  font-size: 13px; font-weight: 600; color: var(--gab-gray-700);
  text-align: left;
  transition: all .14s ease;
}
.gab-rv-flag img {
  width: 28px; height: 21px; object-fit: cover;
  border-radius: 3px; box-shadow: 0 0 0 1px rgba(0,0,0,.08);
  flex-shrink: 0;
}
.gab-rv-flag span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gab-rv-flag:hover { border-color: var(--gab-primary-400); background: var(--gab-primary-50); }
.gab-rv-flag.is-on { border-color: var(--gab-primary-600); background: var(--gab-primary-50); color: var(--gab-primary-700); box-shadow: 0 0 0 1px var(--gab-primary-500); }

/* ── 탭 ── */
.gab-rv-tabs {
  display: flex; align-items: center; gap: 8px;
  margin: 26px 0 18px;
  border-bottom: 1px solid var(--gab-gray-200);
  padding-bottom: 0; flex-wrap: wrap;
}
.gab-rv-tab {
  padding: 10px 16px;
  border: none; background: none; cursor: pointer;
  font-size: 14px; font-weight: 700; color: var(--gab-gray-500);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color .14s, border-color .14s;
}
.gab-rv-tab i { color: #f59e0b; }
.gab-rv-tab:hover { color: var(--gab-gray-800); }
.gab-rv-tab.is-on { color: var(--gab-primary-600); border-bottom-color: var(--gab-primary-600); }
.gab-rv-tab-count { margin-left: auto; font-size: 13px; color: var(--gab-gray-500); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.gab-rv-tab-count i { color: var(--gab-primary-500); }

/* ── 리뷰 리스트 ── */
.gab-rv-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 40px;
}
.gab-rv-card {
  background: #fff;
  border: 1px solid var(--gab-gray-200);
  border-radius: var(--gab-radius-lg);
  padding: 18px 20px;
  box-shadow: var(--gab-shadow-xs);
  transition: box-shadow .15s, border-color .15s;
}
.gab-rv-card:hover { box-shadow: var(--gab-shadow-md); border-color: var(--gab-gray-300); }
.gab-rv-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.gab-rv-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gab-grad-brand); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; font-weight: 800; flex-shrink: 0;
}
.gab-rv-who { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.gab-rv-name { font-size: 14px; font-weight: 700; color: var(--gab-gray-900); }
.gab-rv-loc { font-size: 12px; color: var(--gab-gray-500); display: inline-flex; align-items: center; gap: 5px; }
.gab-rv-loc img { border-radius: 2px; box-shadow: 0 0 0 1px rgba(0,0,0,.08); }
.gab-rv-stars { margin-left: auto; color: #f59e0b; font-size: 13px; letter-spacing: 1px; flex-shrink: 0; }
.gab-rv-text { font-size: 14px; line-height: 1.6; color: var(--gab-gray-700); margin: 0 0 14px; }
.gab-rv-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 12px; border-top: 1px solid var(--gab-gray-100); }
.gab-rv-car { font-size: 12.5px; font-weight: 700; color: var(--gab-primary-700); display: inline-flex; align-items: center; gap: 6px; }
.gab-rv-date { font-size: 12px; color: var(--gab-gray-400); }

/* ── 빈 상태 ── */
.gab-rv-empty { text-align: center; padding: 48px 20px; color: var(--gab-gray-500); }
.gab-rv-empty i { font-size: 40px; color: var(--gab-gray-300); }
.gab-rv-empty p { margin: 12px 0 16px; font-size: 15px; }

/* ── 반응형 ── */
@media (max-width: 768px) {
  .gab-rv-banner-inner { flex-direction: column; text-align: center; padding: 32px 20px; }
  .gab-rv-banner-title { font-size: 26px; }
  .gab-rv-banner-art { width: 120px; height: 84px; }
  .gab-rv-banner-art > .bi-car-front-fill { font-size: 70px; }
  .gab-rv-flags { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 7px; }
  .gab-rv-list { grid-template-columns: 1fr; }
  .gab-rv-tab-count { width: 100%; margin: 6px 0 0; }
}
@media (max-width: 480px) {
  .gab-rv-flags { grid-template-columns: 1fr 1fr; }
  .gab-rv-flag { padding: 9px 10px; font-size: 12px; }
}