/* =====================================================================
   SOL · TRANG XÁC NHẬN ĐẶT PHÒNG (Agent TRANG B)
   Một "vé xác nhận": đầu vé nền mực có mã đặt phòng và trạng thái, đường răng cưa, rồi các ô thông tin.
   Màu, phông, nút dùng biến ở nen.css. Có bản in gọn một trang A4 ở cuối tệp.
   ===================================================================== */
.xn__khung { padding-top: 28px; padding-bottom: 52px; }
.xn__khung > * { max-width: 860px; margin-left: auto; margin-right: auto; }
.xn__td { font-family: var(--serif); font-weight: 500; font-size: 40px; line-height: 1.05; margin-bottom: 18px; }
.xn__dang { display: flex; align-items: center; gap: 8px; color: var(--chu-2); margin-bottom: 14px; }
.xn-td2 { font-family: var(--serif); font-weight: 600; font-size: 26px; line-height: 1.15; margin-bottom: 12px; }
.xn-loi { margin-top: 12px; font-size: 15px; font-weight: 600; color: var(--do-chu); background: var(--do-nen); border: 1px solid var(--do); border-radius: var(--bo-nut); padding: 10px 14px; line-height: 1.5; }

/* ---------- form tra cứu ---------- */
.xn-tra { background: #fff; border: 1px solid var(--vang-vien); border-radius: var(--bo); padding: 28px 30px; text-align: center; }
.xn-tra__ic { width: 52px; height: 52px; border-radius: 50%; background: var(--kem-dam); color: var(--vang); display: inline-flex; align-items: center; justify-content: center; }
.xn-tra__ic .ic { width: 24px; height: 24px; }
.xn-tra__td { font-family: var(--serif); font-weight: 600; font-size: 30px; line-height: 1.1; margin-top: 10px; }
.xn-tra__mo { font-size: 16px; color: var(--chu-2); margin: 6px 0 18px; }
.xn-tra__form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 12px; align-items: end; text-align: left; }
.xn-o span { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.xn-nhap { display: block; width: 100%; min-height: 50px; background: var(--kem-am); border: 1px solid var(--vang-mo); border-radius: var(--bo-nut); padding: 12px 15px; font-size: 16px; outline: none; transition: border-color .18s, box-shadow .18s; }
.xn-nhap:focus { border-color: var(--vang); box-shadow: 0 0 0 3px var(--vang-nen); }
.xn-nhap::placeholder { color: var(--chu-mo); }
.xn-tra__nut { min-height: 50px; padding: 12px 26px; }
.xn-tra__nut:disabled, .xn-qr__nut:disabled, .xn-nuts .nut:disabled, .xn-nuts .nut-vien:disabled { opacity: .6; cursor: progress; }
.xn-tra__duoi { font-size: 14.5px; color: var(--chu-3); margin-top: 16px; }
.xn-tra__duoi a { font-weight: 600; white-space: nowrap; }

/* ---------- vé ---------- */
.xn-ve { background: #fff; border: 1px solid var(--vang-vien); border-radius: 22px; overflow: hidden; box-shadow: 0 18px 44px rgba(36,36,27,.1); }
.xn-dau { position: relative; background: var(--muc); color: var(--kem); padding: 20px 30px 22px; }
/* đường răng cưa nối đầu vé với thân vé */
.xn-dau::after { content: ''; position: absolute; left: 0; right: 0; bottom: -7px; height: 14px; background: radial-gradient(circle at 7px 7px, #fff 6.5px, transparent 7px) 0 0 / 22px 14px repeat-x; }
.xn-dau__tren { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid rgba(231,206,151,.28); }
.xn-dau__logo { white-space: nowrap; display: inline-flex; align-items: center; gap: 10px; font-family: var(--serif); font-weight: 600; font-size: 20px; letter-spacing: .16em; color: #fff; }
.xn-dau__logo .logo__hoa { width: 30px; height: 30px; background: var(--vang-nhat); }
.xn-dau__nhan { white-space: nowrap; font-size: 12.5px; font-weight: 600; letter-spacing: .26em; color: var(--vang-nhat); text-align: right; }
.xn-tt { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 18px; }
.xn-tt__trai { display: flex; align-items: center; gap: 16px; min-width: 0; }
.xn-tt__ic { width: 60px; height: 60px; border-radius: 50%; background: rgba(231,206,151,.16); color: var(--vang-nhat); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.xn-tt__ic .ic { width: 30px; height: 30px; }
.xn-tt__td { font-family: var(--serif); font-weight: 600; font-size: 31px; line-height: 1.1; color: #fff; outline: none; text-wrap: balance; }
.xn-tt__mo { font-size: 15.5px; color: #D5CDBD; margin-top: 5px; line-height: 1.5; max-width: 440px; }
.xn-ma { flex-shrink: 0; text-align: right; border-left: 1px dashed rgba(231,206,151,.4); padding-left: 24px; }
.xn-ma small { display: block; font-size: 12px; font-weight: 600; letter-spacing: .2em; color: var(--vang-nhat); }
.xn-ma b { display: block; font-family: var(--serif); font-weight: 600; font-size: 38px; line-height: 1.1; letter-spacing: .05em; color: #fff; white-space: nowrap; }
.xn-chep { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 6px 12px; border: 1px solid var(--vang-mo); border-radius: 10px; font-size: 13.5px; font-weight: 600; color: var(--vang-dam); background: #fff; white-space: nowrap; flex-shrink: 0; }
.xn-chep:hover { background: var(--kem-sang); }
.xn-chep .ic { width: 14px; height: 14px; }
.xn-ma .xn-chep { margin-top: 6px; background: transparent; border-color: rgba(231,206,151,.5); color: var(--vang-nhat); }
.xn-ma .xn-chep:hover { background: rgba(231,206,151,.14); }
/* màu theo trạng thái */
.xn-ve[data-tt="da_coc"] .xn-tt__ic, .xn-ve[data-tt="da_xn"] .xn-tt__ic, .xn-ve[data-tt="da_nhan"] .xn-tt__ic { background: #4B7A52; color: #fff; }
.xn-ve[data-tt="cho_doi_soat"] .xn-tt__ic { background: var(--vang); color: #fff; }
.xn-ve[data-tt="het"] .xn-tt__ic, .xn-ve[data-tt="chua_gui"] .xn-tt__ic { background: #C9A227; color: #fff; }
.xn-ve[data-tt="huy"] .xn-tt__ic { background: var(--do); color: #fff; }
.xn-ve[data-tt="huy"] .xn-dau, .xn-ve[data-tt="het"] .xn-dau { background: #3A3631; }

/* tiến trình */
.xn-moc { display: flex; align-items: center; margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(231,206,151,.28); }
.xn-moc li { display: flex; align-items: center; gap: 9px; flex: 1; font-size: 14.5px; font-weight: 600; color: #A39A8A; }
.xn-moc li:last-child { flex: 0 0 auto; }
.xn-moc li:not(:last-child)::after { content: ''; flex: 1; height: 1px; min-width: 16px; margin: 0 12px 0 4px; background: rgba(231,206,151,.3); }
.xn-moc i { width: 24px; height: 24px; border-radius: 50%; border: 1.5px solid #8A8073; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.xn-moc i .ic { width: 13px; height: 13px; display: none; }
.xn-moc li.xong { color: #fff; }
.xn-moc li.xong i { background: var(--vang); border-color: var(--vang); color: #fff; }
.xn-moc li.xong i .xn-moc__xong { display: block; }
.xn-moc li.dang i .xn-moc__cho { display: block; width: 15px; height: 15px; }
.xn-moc li.xong:not(:last-child)::after { background: var(--vang); }
.xn-moc li.dang { color: var(--vang-nhat); }
.xn-moc li.dang i { border-color: var(--vang-nhat); color: var(--vang-nhat); box-shadow: 0 0 0 4px rgba(231,206,151,.18); }

/* hộp báo trong vé */
.xn-hop { margin: 22px 30px 0; display: grid; gap: 2px; }
.xn-hop b { font-size: 15.5px; }

/* khách sạn */
.xn-ks { display: grid; grid-template-columns: 112px minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 26px 30px 20px; }
.xn-ks__anh { display: block; width: 112px; height: 84px; border-radius: 12px; overflow: hidden; background: var(--kem-dam); }
.xn-ks__anh img { width: 100%; height: 100%; object-fit: cover; }
.xn-ks__ten { font-family: var(--serif); font-weight: 600; font-size: 27px; line-height: 1.1; }
.xn-ks__dc { display: flex; gap: 6px; align-items: flex-start; font-size: 14.5px; color: var(--chu-2); margin-top: 5px; line-height: 1.45; }
.xn-ks__dc .ic { width: 15px; height: 15px; color: var(--vang); margin-top: 3px; }
.xn-ks__nut { display: grid; gap: 6px; }
.xn-nut { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 6px 14px; border: 1px solid var(--vang-mo); border-radius: 10px; font-size: 14.5px; font-weight: 600; color: var(--muc); white-space: nowrap; }
.xn-nut .ic { width: 15px; height: 15px; color: var(--vang); }
.xn-nut:hover { background: var(--muc); border-color: var(--muc); color: var(--kem); }
.xn-ve[data-tt="het"] [data-xn-link="goi"], .xn-ve[data-tt="huy"] [data-xn-link="goi"], .xn-ve[data-tt="chua_gui"] [data-xn-link="goi"] { background: var(--vang); border-color: var(--vang); color: #fff; }
.xn-ve[data-tt="het"] [data-xn-link="goi"] .ic, .xn-ve[data-tt="huy"] [data-xn-link="goi"] .ic, .xn-ve[data-tt="chua_gui"] [data-xn-link="goi"] .ic { color: #fff; }

/* lưới ô thông tin */
.xn-luoi { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0 30px; border: 1px solid var(--vang-vien); border-radius: 16px; overflow: hidden; background: var(--kem-am); }
.xn-luoi li { display: flex; gap: 12px; align-items: flex-start; padding: 15px 18px; border-right: 1px solid var(--vang-vien); border-bottom: 1px solid var(--vang-vien); min-width: 0; }
.xn-luoi li:nth-child(3n) { border-right: 0; }
.xn-luoi li:nth-last-child(-n+3) { border-bottom: 0; }
.xn-luoi .ic { width: 34px; height: 34px; padding: 8px; border-radius: 50%; background: #fff; border: 1px solid var(--vang-vien); color: var(--vang-dam); }
.xn-luoi span { display: block; min-width: 0; }
.xn-luoi li > span > small:first-child { display: block; font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--chu-3); }
.xn-luoi b { display: block; font-size: 16.5px; font-weight: 600; line-height: 1.3; overflow-wrap: anywhere; }
.xn-luoi b + small { display: block; font-size: 14px; color: var(--chu-2); }

/* tiền */
.xn-tien { margin: 20px 30px 0; }
.xn-tien dl > div { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 7px 0; }
.xn-tien dt { font-size: 15.5px; color: var(--chu-2); }
.xn-tien dd { font-size: 16px; font-weight: 600; text-align: right; white-space: nowrap; }
.xn-tien__giam dt, .xn-tien__giam dd { color: var(--xanh-ok); font-weight: 600; }
.xn-tien__tong { border-top: 2px solid var(--muc); margin-top: 6px; padding-top: 12px !important; }
.xn-tien__tong dt { font-size: 16.5px; font-weight: 600; color: var(--muc); }
.xn-tien__tong dt small { display: block; font-size: 13px; font-weight: 500; color: var(--chu-3); }
.xn-tien__tong dd { font-family: var(--serif); font-size: 34px; line-height: 1; color: var(--vang); }
.xn-tien__coc { align-items: center !important; margin-top: 8px; padding: 12px 16px !important; border-radius: 14px; background: var(--kem-sang); border: 1px solid var(--vang-vien); }
.xn-tien__coc dt { display: flex; align-items: center; gap: 10px; color: var(--muc); font-weight: 600; }
.xn-tien__coc dt .ic { width: 20px; height: 20px; color: var(--vang); }
.xn-tien__coc dt small { display: block; font-size: 13.5px; font-weight: 500; color: var(--chu-2); }
.xn-tien__coc dd { font-size: 18px; }
.xn-tien__coc[data-kieu="da-nhan"] { background: #EEF4EE; border-color: rgba(75,122,82,.45); }
.xn-tien__coc[data-kieu="da-nhan"] dt .ic, .xn-tien__coc[data-kieu="da-nhan"] dt small, .xn-tien__coc[data-kieu="da-nhan"] dd { color: #2F5236; }
.xn-tien__coc[data-kieu="da-nhan"] dt small { font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: 12.5px; }
.xn-tien__coc[data-kieu="cho"] { background: #FBF3DC; border-color: #C9A227; }
.xn-tien__coc[data-kieu="cho"] dt small { color: #5A4410; }

/* QR */
.xn-qr { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 24px; align-items: center; margin: 20px 30px 0; padding: 20px; border: 1px solid var(--vang-mo); border-radius: 16px; background: var(--kem-am); }
.xn-qr__anh { background: #fff; border: 1px solid var(--vang-vien); border-radius: 14px; padding: 8px; min-height: 180px; }
.xn-qr__anh img { width: 100%; height: auto; }
.xn-qr__td { font-family: var(--serif); font-weight: 600; font-size: 24px; line-height: 1.15; margin-bottom: 6px; }
.xn-ck > div { display: grid; grid-template-columns: 138px minmax(0, 1fr); gap: 10px; align-items: center; min-height: 42px; border-bottom: 1px solid rgba(179,145,84,.22); }
.xn-ck dt { display: flex; align-items: center; gap: 7px; font-size: 14px; color: var(--chu-3); white-space: nowrap; }
.xn-ck dt .ic { width: 15px; height: 15px; color: var(--vang); }
.xn-ck dd { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 15.5px; min-width: 0; }
.xn-ck dd > :first-child { min-width: 0; overflow-wrap: anywhere; }
.xn-ck__tien { font-family: var(--serif); font-size: 26px; color: var(--vang); }
.xn-ck__nd { white-space: nowrap; overflow-x: auto; font-size: 14.5px; scrollbar-width: thin; }
.xn-qr__nut { width: 100%; margin-top: 14px; min-height: 52px; font-size: 17px; }

/* chân vé */
.xn-chan { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 20px; margin-top: 22px; padding: 14px 30px 16px; border-top: 1px dashed var(--vang-mo); background: var(--kem-am); font-size: 14px; color: var(--chu-2); }
.xn-chan p { display: flex; align-items: center; gap: 7px; }
.xn-chan__luc { gap: 12px !important; }
.xn-chan__nut { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 5px 12px; border: 1px solid var(--vang-mo); border-radius: 10px; background: #fff; font-size: 14px; font-weight: 600; color: var(--vang-dam); }
.xn-chan__nut:hover { background: var(--muc); border-color: var(--muc); color: var(--kem); }
.xn-chan__nut:hover .ic { color: var(--kem); }
.xn-chan__nut:disabled { opacity: .6; cursor: progress; }
.xn-nut__goi { display: none; }
.xn-chan .ic { width: 15px; height: 15px; color: var(--vang); }

/* ---------- dưới vé ---------- */
.xn-cb { margin-top: 30px; }
.xn-cb__luoi { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.xn-cb__luoi li { background: #fff; border: 1px solid var(--vang-vien); border-radius: 16px; padding: 16px; }
.xn-cb__luoi .ic { width: 38px; height: 38px; padding: 9px; border-radius: 50%; background: var(--kem-dam); color: var(--vang-dam); }
.xn-cb__luoi b { display: block; font-size: 16px; margin-top: 8px; }
.xn-cb__luoi small { display: block; font-size: 14px; color: var(--chu-2); line-height: 1.45; margin-top: 2px; }
.xn-cb__luoi a { font-weight: 600; white-space: nowrap; }
.xn-nuts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.xn-nuts > * { min-height: 48px; padding: 11px 18px; font-size: 15.5px; flex: 1 1 auto; }
.xn-tv { display: flex; gap: 10px; align-items: flex-start; margin-top: 18px; font-size: 15px; color: var(--chu-2); line-height: 1.55; }
.xn-tv .ic { width: 20px; height: 20px; color: var(--vang); margin-top: 2px; }
.xn-tv a { font-weight: 600; white-space: nowrap; }

/* khung xem email */
.xn-khoa-cuon { overflow: hidden; }
.xn-thu { position: fixed; inset: 0; z-index: 400; max-width: none !important; background: rgba(26,24,21,.6); display: flex; align-items: center; justify-content: center; padding: 20px; }
.xn-thu__hop { width: min(760px, 100%); height: min(88vh, 900px); background: #fff; border-radius: var(--bo); overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--bong-dam); }
.xn-thu__dau { display: flex; align-items: center; justify-content: space-between; padding: 12px 18px; border-bottom: 1px solid var(--vang-vien); font-family: var(--serif); font-size: 22px; }
.xn-thu__dong { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
.xn-thu__dong:hover { background: var(--kem); }
.xn-thu__dong .ic { width: 20px; height: 20px; }
.xn-thu__than { flex: 1; min-height: 0; }
.xn-thu__than iframe { width: 100%; height: 100%; border: 0; display: block; }

/* =====================================================================
   MÀN HÌNH NHỎ
   ===================================================================== */
@media (max-width: 768px) {
  .xn__khung { padding-top: 18px; padding-bottom: 36px; }
  .xn__td { font-size: 30px; margin-bottom: 12px; }
  .xn-tra { padding: 22px 18px; }
  .xn-tra__form { grid-template-columns: 1fr; }
  .xn-tra__nut { width: 100%; }
  .xn-ve { border-radius: 18px; }
  .xn-dau { padding: 16px 18px 20px; }
  .xn-dau__logo { font-size: 16px; letter-spacing: .12em; gap: 8px; }
  .xn-dau__logo .logo__hoa { width: 24px; height: 24px; }
  .xn-dau__nhan { font-size: 10.5px; letter-spacing: .12em; }
  .xn-tt { flex-direction: column; align-items: stretch; gap: 14px; padding-top: 14px; }
  .xn-tt__trai { gap: 12px; align-items: flex-start; }
  .xn-tt__ic { width: 48px; height: 48px; }
  .xn-tt__ic .ic { width: 24px; height: 24px; }
  .xn-tt__td { font-size: 25px; }
  .xn-ma { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 0 12px; text-align: left; border-left: 0; padding: 12px 0 0; border-top: 1px dashed rgba(231,206,151,.4); }
  .xn-ma small { grid-column: 1 / -1; }
  .xn-ma b { font-size: 34px; }
  .xn-ma .xn-chep { margin-top: 0; min-height: 44px; }
  .xn-moc { margin-top: 14px; padding-top: 14px; align-items: flex-start; }
  .xn-moc li { flex-direction: column; align-items: flex-start; gap: 6px; font-size: 13px; line-height: 1.25; position: relative; padding-right: 8px; }
  .xn-moc li:last-child { flex: 1; }
  .xn-moc li:not(:last-child)::after { position: absolute; left: 30px; right: 6px; top: 12px; margin: 0; min-width: 0; }
  .xn-hop { margin: 20px 18px 0; }
  .xn-ks { grid-template-columns: 84px minmax(0, 1fr); gap: 12px 14px; padding: 22px 18px 16px; }
  .xn-ks__anh { width: 84px; height: 68px; }
  .xn-ks__ten { font-size: 23px; }
  .xn-ks__nut { grid-column: 1 / -1; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .xn-nut { min-height: 44px; padding: 8px 10px; font-size: 14.5px; justify-content: center; }
  .xn-nut__so { display: none; }
  .xn-nut__goi { display: inline; }
  .xn-luoi { grid-template-columns: 1fr 1fr; margin: 0 18px; }
  .xn-luoi li { flex-direction: column; padding: 12px 14px; gap: 6px; border-right: 1px solid var(--vang-vien) !important; border-bottom: 1px solid var(--vang-vien) !important; }
  .xn-luoi li:nth-child(2n) { border-right: 0 !important; }
  .xn-luoi li:nth-last-child(-n+2) { border-bottom: 0 !important; }
  .xn-luoi .ic { width: 28px; height: 28px; padding: 6px; }
  .xn-luoi li > span > small:first-child { letter-spacing: .04em; }
  .xn-luoi b { font-size: 15.5px; }
  .xn-tien { margin: 16px 18px 0; }
  .xn-tien__tong dd { font-size: 30px; }
  .xn-tien__coc dd { font-size: 16.5px; }
  .xn-qr { grid-template-columns: minmax(0, 1fr); gap: 14px; margin: 16px 18px 0; padding: 16px; }
  .xn-qr__anh { width: 200px; margin: 0 auto; }
  .xn-ck > div { grid-template-columns: 118px minmax(0, 1fr); }
  .xn-chep { min-height: 40px; }
  .xn-chan { padding: 12px 18px 14px; margin-top: 18px; }
  .xn-cb { margin-top: 24px; }
  .xn-cb__luoi { grid-template-columns: 1fr 1fr; gap: 10px; }
  .xn-cb__luoi li { padding: 14px; }
  .xn-nuts > * { flex: 1 1 calc(50% - 5px); white-space: normal; text-align: center; font-size: 14.5px; padding: 10px; gap: 6px; }
  .xn-chan { flex-direction: column; }
  .xn-chan__luc { justify-content: space-between; }
  .xn-chan__nut { min-height: 44px; }
  .xn-thu { padding: 0; }
  .xn-thu__hop { height: 100%; border-radius: 0; }
}

/* =====================================================================
   BẢN IN: gọn trong một trang A4, bỏ mọi nút
   ===================================================================== */
@media print {
  @page { size: A4; margin: 12mm; }
  html, body { background: #fff !important; }
  .hdr, .ct, .chat, .bo-qua, .xn__td, .xn-nuts, .xn-tv, .xn-tra, .xn-thu, .xn-chep, .xn-qr__nut, .xn-ks__nut, .xn-hop, .xn-loi, .xn-chan__luc { display: none !important; }
  .xn__khung { padding: 0 !important; max-width: none; zoom: .84; }
  .xn__khung > * { max-width: none; width: 100%; }
  .xn-ve { box-shadow: none; border-color: #B9AF9F; break-inside: avoid; }
  .xn-dau, .xn-tt__ic, .xn-moc i, .xn-tien__coc, .xn-luoi, .xn-luoi .ic, .xn-cb__luoi .ic, .xn-chan, .logo__hoa { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .xn-dau { padding: 14px 22px 18px; }
  .xn-tt__td { font-size: 26px; }
  .xn-ma b { font-size: 32px; }
  .xn-ks { padding: 20px 22px 14px; grid-template-columns: 96px minmax(0, 1fr); }
  .xn-luoi, .xn-tien, .xn-qr { margin-left: 22px; margin-right: 22px; }
  .xn-luoi li { padding: 10px 14px; }
  .xn-tien { margin-top: 12px; }
  .xn-tien dl > div { padding: 4px 0; }
  .xn-qr { margin-top: 12px; padding: 12px; grid-template-columns: 150px minmax(0, 1fr); }
  .xn-ck > div { min-height: 30px; }
  .xn-chan { margin-top: 14px; padding: 10px 22px; }
  .xn-cb { margin-top: 14px; break-inside: avoid; }
  .xn-td2 { font-size: 20px; margin-bottom: 8px; }
  .xn-cb__luoi { gap: 8px; }
  .xn-cb__luoi li { padding: 10px; }
  .xn-cb__luoi a { color: inherit; }
  /* khổ giấy hẹp hơn 768px: giữ bố cục vé của máy tính để vừa một trang */
  .xn-tt { flex-direction: row; align-items: center; padding-top: 12px; }
  .xn-ma { display: block; text-align: right; border-top: 0; border-left: 1px dashed rgba(231,206,151,.4); padding: 0 0 0 18px; }
  .xn-moc { margin-top: 12px; padding-top: 10px; align-items: center; }
  .xn-moc li { flex-direction: row; align-items: center; font-size: 13px; position: static; }
  .xn-moc li:not(:last-child)::after { position: static; margin: 0 10px 0 4px; }
  .xn-luoi { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .xn-luoi li { flex-direction: row; padding: 9px 12px; border-right: 1px solid var(--vang-vien) !important; border-bottom: 1px solid var(--vang-vien) !important; }
  .xn-luoi li:nth-child(3n) { border-right: 0 !important; }
  .xn-luoi li:nth-child(2n):not(:nth-child(3n)) { border-right: 1px solid var(--vang-vien) !important; }
  .xn-luoi li:nth-last-child(-n+3) { border-bottom: 0 !important; }
  .xn-luoi li:nth-child(-n+3) { border-bottom: 1px solid var(--vang-vien) !important; }
  .xn-cb__luoi { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .xn-dau__tren { padding-bottom: 10px; }
  .xn-qr { grid-template-columns: 150px minmax(0, 1fr); }
  .xn-qr__anh { width: auto; margin: 0; min-height: 0; }
  .xn-qr__td { font-size: 20px; }
}