/* Trang Hoi - Dap ngoai Portal (antoantaichinh.vn/hoi-dap) theo dac ta v2 */
#noi-dung:has(.qa-portal) {
  background: var(--v2-bg);
}
@media print {
  #noi-dung:has(.qa-portal) {
    background: Canvas !important;
  }
}
.qa-portal {
  --navy: var(--v2-navy);
  --navy-soft: var(--v2-navy-soft);
  --on-navy: var(--v2-on-strong);
  --blue: var(--v2-blue);
  --blue-soft: var(--v2-blue-soft);
  --on-blue: var(--v2-on-strong);
  --yellow: var(--v2-yellow);
  --yellow-soft: var(--v2-yellow-soft);
  --on-yellow: var(--v2-on-yellow);
  --orange: var(--v2-orange);
  --stop: var(--v2-stop);
  --stop-soft: var(--v2-stop-soft);
  --on-stop: var(--v2-on-strong);
  --hold: var(--v2-hold);
  --hold-soft: var(--v2-hold-soft);
  --on-hold: var(--v2-on-hold);
  --green: var(--v2-green);
  --green-soft: var(--v2-green-soft);
  --neut: var(--v2-neutral);
  --neut-soft: var(--v2-neutral-soft);
  --line: var(--v2-line);
  --line2: var(--v2-line-2);
  --surface: var(--v2-surface);
  --sunk: var(--v2-sunk);
  --ink: var(--v2-ink);
  --ink2: var(--v2-ink-2);
  --shadow: var(--v2-shadow);
  --r: var(--v2-r);

  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 16px 32px;
  display: grid;
  gap: 26px;
  font-family: var(--v2-f-ui);
  color: var(--ink);
  font-size: 1.0625rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .qa-portal {
    padding-inline: 24px;
  }
}
@media (min-width: 1025px) {
  .qa-portal {
    font-size: 1.125rem;
  }
}

.qa-portal :focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
  border-radius: 6px;
}

/* Duong dan (crumbs) */
.qa-portal .crumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 4px;
  font-size: 0.9375rem;
  color: var(--ink2);
}
.qa-portal .crumbs li {
  display: inline-flex;
  align-items: center;
}
.qa-portal .crumbs li + li::before {
  content: "›";
  margin: 0 6px;
  color: var(--line2);
  font-weight: 700;
}
.qa-portal .crumbs a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
}
.qa-portal .crumbs a:hover {
  color: var(--navy);
}
.qa-portal .crumbs [aria-current="page"] {
  font-weight: 700;
  color: var(--ink);
}

/* Tieu de trang */
.qa-portal .pageh {
  display: grid;
  gap: 8px;
  margin: 0;
}
.qa-portal .pageh-title {
  display: flex;
  gap: 12px;
  align-items: center;
}
.qa-portal .pageh h1,
.qa-portal .qa-sent .pageh h2 {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--navy);
  margin: 0;
}
@media (min-width: 768px) {
  .qa-portal .pageh h1,
  .qa-portal .qa-sent .pageh h2 { font-size: 2rem; }
}
@media (min-width: 1025px) {
  .qa-portal .pageh h1,
  .qa-portal .qa-sent .pageh h2 { font-size: 2.25rem; }
}
.qa-portal .pageh .eyebrow {
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 2px;
}

.qa-portal .eyebrow::before {
  content: none;
}
.qa-portal .pageh .lead {
  font-size: 1.09375rem;
  color: var(--ink2);
  max-width: none;
  margin: 0;
  line-height: 1.6;
}

/* Bieu tuong trong khung (spot) */
.qa-portal .spot {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--blue-soft);
  color: var(--blue);
}
.qa-portal .spot.s {
  background: var(--stop-soft);
  color: var(--stop);
}
.qa-portal .spot.g {
  background: var(--green-soft);
  color: var(--green);
}
.qa-portal .spot svg,
.qa-portal .spot .ic {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Dai khan cap (quick) */
.qa-portal .quick {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  background: var(--stop-soft);
  border: 1px solid var(--line);
  border-left: 5px solid var(--stop);
  border-radius: var(--r);
  padding: 12px 14px;
  margin: 0;
}
.qa-portal .quick-main {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 260px;
  min-width: 0;
}
.qa-portal .quick-main .ic {
  width: 22px;
  height: 22px;
  color: var(--stop);
  flex-shrink: 0;
}
.qa-portal .quick-main span {
  font-size: 1rem;
  color: var(--ink);
  line-height: 1.45;
}
.qa-portal .quick-main span b {
  color: var(--ink);
}
@media (max-width: 640px) {
  .qa-portal .quick .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Khoi noi dung (sec) theo ban chinh thuc: tieu de cach noi dung 14px; khoang cach giua cac phan do .qa-portal (gap 26px) */
.qa-portal .sec {
  display: grid;
  gap: 14px;
  margin: 0;
}
.qa-portal [hidden] {
  display: none !important;
}
.qa-portal .sec h2 {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0;
  letter-spacing: -.01em;
}
@media (min-width: 1025px) {
  .qa-portal .sec h2 { font-size: 1.5625rem; }
}

/* Accordion Hoi - dap nhanh */
.qa-portal .qalist {
  display: grid;
  gap: 8px;
}
.qa-portal .qai {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color .15s, box-shadow .15s;
}
.qa-portal .qai:hover {
  border-color: var(--line2);
  box-shadow: var(--shadow);
}
.qa-portal .qaq {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  width: 100%;
  text-align: left;
  padding: 13px 14px;
  font-weight: 700;
  font-size: 1.03125rem;
  line-height: 1.45;
  min-height: 52px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink);
  font-family: inherit;
}
.qa-portal .qaq:hover {
  color: var(--navy);
}
.qa-portal .qaq span {
  flex: 1;
  min-width: 0;
}
.qa-portal .qaq .ic-q {
  width: 22px;
  height: 22px;
  color: var(--blue);
  margin-top: 1px;
  flex-shrink: 0;
}
.qa-portal .qaq .chev {
  width: 18px;
  height: 18px;
  transition: transform .2s ease;
  margin-top: 3px;
  flex-shrink: 0;
  color: var(--ink2);
}
.qa-portal .qaq[aria-expanded="true"] .chev {
  transform: rotate(90deg);
  color: var(--blue);
}
.qa-portal .qab {
  display: grid;
  gap: 8px;
  padding: 0 14px 14px;
  font-size: 1.03125rem;
  line-height: 1.55;
}
.qa-portal .qab[hidden] {
  display: none !important;
}
.qa-portal .qshort {
  font-weight: 800;
  font-size: 1.0625rem;
  background: var(--blue-soft);
  border-radius: 10px;
  padding: 10px 12px;
  margin: 0;
  color: var(--ink);
  line-height: 1.5;
}
.qa-portal .qlab {
  font-weight: 800;
  font-size: 0.9375rem;
  color: var(--ink2);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin: 0;
}
.qa-portal .qbody {
  color: var(--ink);
}
.qa-portal .qbody p {
  margin: 0 0 6px;
}
.qa-portal .qbody p:last-child {
  margin-bottom: 0;
}
.qa-portal .qbody b,
.qa-portal .qbody strong {
  font-weight: 700;
  color: var(--ink);
}

/* Danh sach bai lien quan (llist) */
.qa-portal .llist {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.qa-portal .llist li a {
  display: flex;
  gap: 10px;
  align-items: center;
  width: 100%;
  min-height: 52px;
  text-align: left;
  padding: 11px 12px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 1.03125rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
  text-decoration: none;
  box-sizing: border-box;
  transition: border-color .15s;
}
.qa-portal .llist li a:hover {
  border-color: var(--blue);
  color: var(--ink);
}
.qa-portal .llist li a .ic-left {
  color: var(--blue);
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.qa-portal .llist li a span {
  flex: 1;
  min-width: 0;
}
.qa-portal .llist li a .ic-next {
  width: 16px;
  height: 16px;
  color: var(--ink2);
  flex-shrink: 0;
}

/* Quy trinh 3 buoc (flow): dien thoai xep doc, tu 768px ba o mot hang, cao bang nhau */
.qa-portal .flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.qa-portal .flow li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 16px;
}
.qa-portal .flow li span:not(.spot) {
  display: grid;
  gap: 4px;
  min-width: 0;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--ink2);
}
.qa-portal .flow li span b {
  font-size: 1.0625rem;
  color: var(--ink);
}
.qa-portal .ailab {
  font-size: 0.8125rem;
  color: var(--ink2);
}
@media (min-width: 768px) {
  .qa-portal .flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

/* Bieu mau gui cau hoi (form) */
.qa-portal .box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow);
}
.qa-portal .form {
  display: grid;
  gap: 16px;
}
.qa-portal .warn {
  background: var(--stop-soft);
  border-radius: var(--r);
  padding: 12px 14px;
  display: grid;
  gap: 6px;
}
.qa-portal .warn > b {
  color: var(--stop);
  font-size: 0.96875rem;
  font-weight: 700;
}
.qa-portal .warn ul {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 4px;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ink);
}
.qa-portal .lbl {
  display: block;
  font-size: 0.96875rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.qa-portal .form textarea,
.qa-portal .form input[type="text"] {
  width: 100%;
  border: 2px solid var(--line2);
  border-radius: 12px;
  padding: 12px 13px;
  font: inherit;
  font-size: 1.03125rem;
  background: var(--surface);
  color: var(--ink);
  box-sizing: border-box;
  font-family: inherit;
  transition: border-color .15s ease;
}
.qa-portal .form textarea {
  min-height: 130px;
  resize: vertical;
  line-height: 1.55;
}
.qa-portal .form textarea:focus,
.qa-portal .form input[type="text"]:focus {
  outline: 3px solid var(--blue);
  outline-offset: 1px;
  border-color: transparent;
}
.qa-portal .check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  border: 2px solid var(--line2);
  border-radius: 12px;
  background: var(--surface);
  font-size: 0.96875rem;
  line-height: 1.5;
  cursor: pointer;
  user-select: none;
}
.qa-portal .check input {
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  accent-color: var(--blue);
  flex: none;
  cursor: pointer;
}
.qa-portal .check.one {
  border-color: var(--blue);
  background: var(--blue-soft);
}
.qa-portal .check span b {
  color: var(--navy);
}
.qa-portal .err {
  background: var(--stop-soft);
  color: var(--stop);
  font-weight: 700;
  font-size: 0.9375rem;
  border-radius: 10px;
  padding: 10px 14px;
  border: 1px solid var(--v2-stop-line);
  margin: 0;
}
.qa-portal .err[hidden] {
  display: none !important;
}
.qa-portal .small {
  font-size: 1rem;
  color: var(--ink2);
  line-height: 1.5;
  margin: 0;
}
.qa-portal .hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.qa-portal .qa-note {
  margin: 0;
}
.qa-portal .qa-hint {
  margin-top: 6px;
}
.qa-portal .qa-sent {
  margin: 0;
}

/* Nut bam (btn) */
.qa-portal .btnrow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.qa-portal .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 11px 20px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: background .15s ease, filter .15s ease, border-color .15s ease;
}
.qa-portal .btn .ic {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.qa-portal .btn.pri {
  background: var(--blue);
  color: var(--on-blue);
}
.qa-portal .btn.pri:hover {
  filter: brightness(1.08);
  color: var(--on-blue);
}
.qa-portal .btn.red {
  background: var(--stop);
  color: var(--on-stop);
}
.qa-portal .btn.red:hover {
  filter: brightness(1.08);
  color: var(--on-stop);
}
.qa-portal .btn.ghost {
  border: 1.5px solid var(--line2);
  background: var(--surface);
  color: var(--ink);
}
.qa-portal .btn.ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
}
.qa-portal .btn.sm {
  min-height: 48px;
  padding: 10px 16px;
  font-size: 0.96875rem;
}
.qa-portal .btn[disabled] {
  opacity: .5;
  cursor: not-allowed;
}

/* Thong bao ket qua da gui (vSent) */
.qa-portal .note {
  border-radius: 16px;
  padding: 16px 18px;
  display: grid;
  gap: 8px;
  font-size: 0.96875rem;
  line-height: 1.55;
  margin: 0;
}
.qa-portal .note > b {
  font-size: 1.03125rem;
  font-weight: 700;
}
.qa-portal .note.r {
  background: var(--stop-soft);
  border: 1px solid var(--v2-stop-line-soft);
}
.qa-portal .note.r > b {
  color: var(--stop);
}
.qa-portal .note.g {
  background: var(--sunk);
  border: 1px solid var(--line);
}
.qa-portal .note.g > b {
  color: var(--navy);
}
.qa-portal .note p {
  margin: 0;
  color: var(--ink);
}
.qa-portal .more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 48px;
  font-weight: 700;
  font-size: 0.96875rem;
  color: var(--stop);
  text-decoration: none;
  padding: 6px 0;
}
.qa-portal .more:hover {
  color: var(--stop);
  text-decoration: underline;
}
.qa-portal .more .ic {
  width: 18px;
  height: 18px;
  flex: none;
  fill: none;
  stroke: currentColor;
}

/* Tich hop Umbraco Block Grid */
.qa-portal .umb-block-grid {
  width: 100%;
}
.qa-portal .umb-block-grid__layout-container {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 22px 20px;
  width: 100%;
}
.qa-portal .umb-block-grid__layout-item {
  grid-column: span 12;
  min-width: 0;
}
.qa-portal .umb-block-grid__layout-item[data-content-element-type-alias="qaSubmissionBlock"] {
  grid-column: span 12 !important;
  margin-top: -8px;
}
.qa-portal .umb-block-grid__layout-item[data-content-element-type-alias="qaGuidelinesBlock"] {
  display: none !important;
}
.qa-portal .umb-block-grid__layout-item[data-col-span="7"] {
  grid-column: span 7;
}
.qa-portal .umb-block-grid__layout-item[data-col-span="5"] {
  grid-column: span 5;
}
@media (max-width: 850px) {
  .qa-portal .umb-block-grid__layout-item[data-col-span="7"],
  .qa-portal .umb-block-grid__layout-item[data-col-span="5"] {
    grid-column: span 12;
  }
}

/* Trang Gop y (gopYPage, ban chinh thuc 10/11/2026 vGopy): anh lon dau trang va cau bao da gui */
.qa-portal .fig {
  margin: 0;
  min-width: 0;
}
.qa-portal .fig.hero {
  max-width: 820px;
}
.qa-portal .fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
  background: var(--v2-fig-bg);
}
.qa-portal .okmsg {
  margin: 0;
  background: var(--v2-blue-soft);
  color: var(--v2-blue);
  font-weight: 700;
  font-size: 0.9375rem;
  border-radius: 10px;
  padding: 10px 12px;
}
.qa-portal .okmsg[hidden] {
  display: none;
}
@media print {
  .qa-portal .okmsg {
    display: none !important;
  }
}

/* Trang Xac minh dung trang (ban chinh thuc 10/11/2026, vDungtrang): .addr, .note.b, .plain, .bonkhong */
.qa-portal .note.b {
  background: var(--blue-soft);
}
.qa-portal .note.b > b {
  color: var(--blue);
}
.qa-portal .addr {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--sunk);
  border: 1.5px solid var(--line2);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 1.0625rem;
}
.qa-portal .addr .ic {
  width: 18px;
  height: 18px;
  color: var(--neut);
  flex-shrink: 0;
}
.qa-portal .addr b {
  color: var(--blue);
  font-size: 1.125rem;
  letter-spacing: -.01em;
}
.qa-portal .verify-text p {
  margin: 0;
}
.qa-portal .verify-text p + p {
  margin-top: 10px;
}
.qa-portal .plain {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  font-size: 1.03125rem;
  line-height: 1.55;
}
.qa-portal .bonkhong {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.qa-portal .bonkhong li {
  display: flex;
  gap: 12px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  font-weight: 600;
  font-size: 1.03125rem;
  line-height: 1.4;
}
.qa-portal .bonkhong__ic {
  display: inline-flex;
  flex-shrink: 0;
  color: var(--blue);
}
.qa-portal .bonkhong__ic svg {
  width: 24px;
  height: 24px;
}
@media (min-width: 768px) {
  .qa-portal .bonkhong {
    grid-template-columns: 1fr 1fr;
  }
}