/* ===========================================================
   Cẩm nang vui chơi Phú Quốc có bản đồ — /{lang}/cam-nang-phu-quoc-co-ban-do-thuc-te
   Mọi style gói trong .hb (biến màu riêng --hb-*) để không đè lên travel.css.
   =========================================================== */
.hb {
  --hb-navy: #0B3D62; --hb-teal: #156F6F; --hb-cream: #F5FAF8; --hb-gold: #C9A34E; --hb-coral: #B0554A;
  --hb-ink: #1D3442; --hb-mute: #5B7482; --hb-line: #D5E5E0; --hb-card: #FFFFFF;
  background: var(--hb-cream); color: var(--hb-ink); line-height: 1.6; font-size: 17px; overflow-wrap: break-word;
}
.hb a { color: var(--hb-teal); }
.hb .hb-wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

.hb-hero { background: linear-gradient(135deg, var(--hb-navy), #12507F 60%, var(--hb-teal)); color: var(--hb-cream); padding: 56px 0 48px; }
.hb-crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13.5px; opacity: .85; margin-bottom: 14px; }
.hb .hb-crumbs a { color: #fff; }
.hb-eyebrow { font-size: 14px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--hb-gold); margin: 0 0 10px; }
.hb-hero h1 { font-size: clamp(30px, 5vw, 50px); line-height: 1.15; margin: 0 0 14px; font-weight: 700; color: #fff; }
.hb-hero p { max-width: 720px; margin: 0 0 6px; color: #CFE6E3; font-size: 18px; }
.hb-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.hb-chips span { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); padding: 6px 14px; border-radius: 999px; font-size: 15px; }

/* Mục lục: dính dưới header của site (topbar 40px + navbar 74px) */
.hb-toc { position: sticky; top: 114px; z-index: 10; background: #fff; border-bottom: 1px solid var(--hb-line); }
.hb-toc .hb-wrap { display: flex; gap: 4px; overflow-x: auto; padding: 0 12px; }
.hb-toc a { white-space: nowrap; text-decoration: none; color: var(--hb-navy); font-weight: 600; font-size: 15px; padding: 14px 12px; border-bottom: 3px solid transparent; }
.hb-toc a:hover { border-bottom-color: var(--hb-gold); }
.hb .hb-place { padding: 52px 0 8px; scroll-margin-top: 170px; }
.hb-place h2 { font-size: clamp(26px, 3.6vw, 36px); color: var(--hb-navy); margin: 0 0 6px; line-height: 1.2; }
.hb-place .hb-tag { color: var(--hb-teal); font-weight: 600; margin: 0 0 16px; }
.hb-place h3 { font-size: 21px; color: var(--hb-navy); margin: 30px 0 10px; }
.hb-lead { font-size: 18px; margin: 0 0 18px; }

.hb-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 18px 0; }
.hb-fact { background: var(--hb-card); border: 1px solid var(--hb-line); border-radius: 14px; padding: 14px 16px; }
.hb-fact b { display: block; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--hb-teal); }
.hb-fact span { font-size: 18px; font-weight: 600; color: var(--hb-navy); }
.hb-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.hb-card { background: var(--hb-card); border: 1px solid var(--hb-line); border-top: 5px solid var(--hb-teal); border-radius: 14px; padding: 16px 18px; }
.hb-card.gold { border-top-color: var(--hb-gold); }
.hb-card h4 { margin: 0 0 6px; font-size: 18px; color: var(--hb-navy); }
.hb-card p { margin: 0; font-size: 16px; color: var(--hb-ink); }
.hb-card .hb-time { display: inline-block; margin-top: 8px; font-weight: 600; color: var(--hb-teal); }

.hb table { width: 100%; border-collapse: collapse; background: var(--hb-card); border: 1px solid var(--hb-line); border-radius: 12px; overflow: hidden; font-size: 16px; }
.hb th { background: var(--hb-navy); color: var(--hb-cream); text-align: start; padding: 10px 14px; font-weight: 600; }
.hb td { padding: 10px 14px; border-top: 1px solid var(--hb-line); vertical-align: top; }
.hb tr:nth-child(even) td { background: #F4F9F7; }
.hb td.n, .hb th.n { text-align: end; white-space: nowrap; }
.hb-tw { overflow-x: auto; }
.hb-note { background: #FFF7E3; border-inline-start: 5px solid var(--hb-gold); padding: 12px 16px; border-radius: 8px; margin: 18px 0; font-size: 16px; }
.hb-warn { background: #FBEDEA; border-inline-start: 5px solid var(--hb-coral); padding: 12px 16px; border-radius: 8px; margin: 18px 0; font-size: 16px; }
.hb-tips { margin: 0; padding-inline-start: 20px; }
.hb-tips li { margin: 6px 0; }
.hb-maplist { margin: 0; padding-inline-start: 20px; }
.hb-maplist li { margin: 6px 0; }
.hb-cap { font-size: 14px; color: var(--hb-mute); margin: 8px 4px 0; }

/* Bản đồ thực tế và sơ đồ gốc */
.hb-map-intro { font-size: 15px; color: #405C68; margin: 14px 0 22px; }
.hb-realmap { margin: 20px 0 30px; background: #fff; border: 1px solid var(--hb-line); border-radius: 16px; overflow: hidden; box-shadow: 0 8px 24px rgba(11,61,98,.07); }
.hb-realmap-head { padding: 18px 20px 12px; }
.hb-realmap-head h3 { margin: 0 0 5px; font-size: 21px; }
.hb-realmap-head p { margin: 0; color: var(--hb-mute); font-size: 14px; }
.hb-realmap iframe { display: block; width: 100%; height: 470px; border: 0; background: #E8F2EF; }
/* Sơ đồ gốc dạng ảnh (lưu trên site, thay iframe PDF bị nguồn chặn nhúng); bấm để mở cỡ lớn */
.hb-mapimg { display: block; background: #E8F2EF; cursor: zoom-in; }
.hb-mapimg img { display: block; width: 100%; height: auto; max-height: 720px; object-fit: contain; }

.hb-map-actions { padding: 14px 20px 19px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.hb .hb-map-actions a { display: inline-flex; gap: 5px; align-items: center; border: 1px solid #BBD4CE; border-radius: 9px; padding: 8px 12px; text-decoration: none; font-size: 14px; font-weight: 600; color: var(--hb-navy); background: #F4FAF8; }
.hb .hb-map-actions a:first-child { background: var(--hb-teal); color: #fff; border-color: var(--hb-teal); }
.hb-disclaimer { padding: 0 20px 16px; margin: 0; font-size: 13px; color: var(--hb-mute); }

/* Khối "Đặt tour" cuối mỗi phần giới thiệu (chèn tự động khi hiển thị) */
.hb-book { display: flex; flex-wrap: wrap; gap: 14px 20px; align-items: center; justify-content: space-between; margin: 26px 0 6px; padding: 18px 20px; border-radius: 16px; background: linear-gradient(135deg, #FFF8E8, #F4FAF8); border: 1px solid #F1DDA8; }
.hb-book-text { flex: 1 1 260px; min-width: 0; }
.hb-book-text b { display: block; font-size: 18px; color: var(--hb-navy); margin-bottom: 4px; }
.hb-book-text b i { color: #E0A800; margin-inline-end: 6px; }
.hb-book-text span { color: #4F6A70; font-size: 14.5px; }
.hb-book-text a { color: var(--hb-teal); font-weight: 700; }
.hb-book-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hb .hb-book .hb-btn { font-size: 16px; padding: 11px 22px; white-space: nowrap; }
.hb .hb-book .hb-btn--ghost { background: #fff; color: var(--hb-navy); border: 1px solid #BBD4CE; }
@media (max-width: 600px) {
  .hb-book { padding: 16px; }
  .hb-book-actions { width: 100%; }
  .hb .hb-book .hb-btn { flex: 1 1 calc(50% - 5px); justify-content: center; padding: 11px 10px; font-size: 15px; }
}
.hb-cta { background: var(--hb-navy); color: var(--hb-cream); border-radius: 18px; padding: 30px; margin: 56px 0 0; text-align: center; }
.hb-cta h2 { margin: 0 0 8px; font-size: 28px; color: #fff; }
.hb-cta p { margin: 0 0 14px; color: #CFE6E3; }
.hb-cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.hb .hb-btn { display: inline-flex; gap: 8px; align-items: center; background: var(--hb-gold); color: var(--hb-navy); font-weight: 700; text-decoration: none; padding: 12px 26px; border-radius: 999px; font-size: 18px; }
.hb .hb-btn--wa { background: #25D366; color: #fff; }
.hb-foot { padding: 30px 0 50px; color: var(--hb-mute); font-size: 14px; }

@media (max-width: 991px) {
  .hb-toc { top: 0; position: relative; }
  .hb .hb-place { scroll-margin-top: 90px; }
}
@media (max-width: 600px) {
  .hb { font-size: 16px; }
  .hb th, .hb td { padding: 8px 10px; font-size: 15px; }
  .hb-fact span { font-size: 17px; }
  .hb-realmap iframe { height: 350px; }
  .hb-realmap-head { padding: 15px; }
  .hb-map-actions { padding: 12px 15px 16px; }
}