/* Voice Academy (thanh nhạc): a vintage on-air studio taken from the logo – velvet aubergine-black, coral mic red, cream paper, amber spotlight.
   Signature shapes: the ribbon-microphone capsule (photo frames rounded on top), mic grille bars, an "on air" lamp and VU-meter ticks for lesson counts.
   Everything is scoped to .va-page / .va-* modals / the two Voice Academy body classes so other subjects are untouched. */

.page-pages-voice_academy, .page-pages-voice_academy_thank_you {
  --va-velvet: #1c1216; --va-velvet-2: #2a1a20; --va-velvet-3: #120b0e;
  --va-paper: #fbf6ee; --va-cream: #f5e9d6; --va-sand: #efe2cc; --va-line: #e2d2b8;
  --va-ink: #231a1c; --va-muted: #5e5355; --va-soft: #dccdc3;
  --va-red: #c23b32; --va-red-bright: #e0574c; --va-red-deep: #a8322a; --va-amber: #f0b45a;
  --va-capsule: 999px 999px 26px 26px;
  background: var(--va-paper);
}

/* ---------- Base ---------- */
.va-page { overflow-x: clip; background: var(--va-paper); color: var(--va-ink); font-family: "Be Vietnam Pro", sans-serif; line-height: 1.7; }
.va-page *, .va-trial-modal *, .va-photo-modal * { box-sizing: border-box; }
.va-page h1, .va-page h2, .va-page h3, .va-page h4, .va-page p, .va-page figure, .va-page blockquote { margin: 0; }
.va-page h1, .va-page h2 { font-family: "Be Vietnam Pro", sans-serif; font-weight: 800; letter-spacing: -.035em; color: inherit; text-wrap: balance; }
.va-page h2 { font-size: clamp(1.85rem, 3.6vw, 3rem); line-height: 1.12; }
.va-page :is(h1, h2) em { font-style: italic; font-weight: 400; letter-spacing: -.02em; color: var(--va-red-deep); }
.va-page h3, .va-page h4 { color: inherit; }
.va-page a:not(.va-button) { color: inherit !important; }
.va-page button { font-family: inherit; }
.va-page ul, .va-page ol { margin: 0; padding: 0; list-style: none; }
.va-page section[id] { scroll-margin-top: 96px; }
.va-page img { max-width: 100%; }
.va-page :is(a, button, summary, iframe):focus-visible,
.va-trial-modal :is(a, button):focus-visible { outline: 3px solid var(--va-red-deep); outline-offset: 4px; }
.va-page :is(.va-hero, .va-section--velvet, .va-signup, .va-contact, .va-thanks) :is(a, button, summary, iframe):focus-visible { outline-color: var(--va-amber); }

/* Mic-grille bars as the eyebrow mark */
.va-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 16px !important; color: var(--va-red-deep); font-size: .72rem; font-weight: 700; letter-spacing: .18em; line-height: 1.5; text-transform: uppercase; }
.va-eyebrow::before { content: ""; flex: none; width: 14px; height: 18px; border-radius: 7px; background: repeating-linear-gradient(180deg, currentColor 0 2px, transparent 2px 4px); opacity: .85; }
.va-heading--center .va-eyebrow { justify-content: center; }

/* "On air" lamp */
.va-onair { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px !important; padding: 6px 14px 6px 10px; border: 1px solid #f0b45a55; border-radius: 999px; color: var(--va-amber); font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.va-onair__lamp { width: 10px; height: 10px; border-radius: 50%; background: var(--va-red-bright); box-shadow: 0 0 0 3px #e0574c33, 0 0 14px #e0574c; }
@media (prefers-reduced-motion: no-preference) {
  .va-onair__lamp { animation: va-lamp 2.4s ease-in-out infinite; }
  @keyframes va-lamp { 50% { box-shadow: 0 0 0 5px #e0574c22, 0 0 22px #e0574c; } }
}

.va-section { padding: 96px 0; }
.va-section--paper { background: var(--va-cream); }
.va-section--velvet { background: var(--va-velvet); color: var(--va-paper); }
.va-section--velvet .va-eyebrow, .va-signup .va-eyebrow { color: var(--va-amber); }
.va-section--velvet :is(h2, h3) em, .va-signup h2 em, .va-hero h1 em { color: var(--va-red-bright); }

.va-heading { margin-bottom: 48px; }
.va-heading--center { max-width: 720px; margin-inline: auto; text-align: center; }
.va-heading--split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .85fr); gap: 6%; align-items: end; }
.va-heading--split > p { color: var(--va-muted); font-size: .98rem; }
.va-section--velvet .va-heading--split > p { color: var(--va-soft); }
.va-lead { font-size: 1.12rem; line-height: 1.7; color: var(--va-ink); }

/* ---------- Buttons & links ---------- */
.va-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.va-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 12px 24px; border: 1px solid transparent; border-radius: 999px; font-size: .95rem; font-weight: 700; line-height: 1.3; text-align: center; text-decoration: none; cursor: pointer; transition: background-color .2s ease, color .2s ease, border-color .2s ease; }
.va-button--red { background: var(--va-red); color: #fff !important; box-shadow: 0 12px 26px -14px #c23b32; }
.va-button--red:hover { background: var(--va-red-deep); }
.va-button--ghost { border-color: #fbf6ee66; background: transparent; color: var(--va-paper) !important; }
.va-button--ghost:hover { border-color: var(--va-paper); background: #fbf6ee14; }
.va-button--cream { background: var(--va-cream); color: var(--va-ink) !important; }
.va-button--cream:hover { background: #fff; }
.va-link { font-weight: 600; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }

/* ---------- Hero ---------- */
.va-hero { position: relative; overflow: hidden; color: var(--va-paper);
  background:
    radial-gradient(42% 70% at 76% 18%, #f0b45a2e 0%, transparent 70%),
    radial-gradient(50% 80% at 8% 100%, #c23b3233 0%, transparent 70%),
    linear-gradient(160deg, var(--va-velvet-2) 0%, var(--va-velvet) 55%, var(--va-velvet-3) 100%); }
/* Velvet curtain folds */
.va-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background: repeating-linear-gradient(90deg, transparent 0 46px, #00000033 46px 70px, transparent 70px 92px); mask-image: linear-gradient(180deg, #000 0%, transparent 65%); }
.va-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 6%; align-items: center; padding-top: 72px; padding-bottom: 88px; }
.va-hero h1 { font-size: clamp(2.3rem, 5.2vw, 4.4rem); line-height: 1.04; }
.va-hero h1 em { display: block; margin-top: 6px; }
.va-hero__lead { max-width: 520px; margin: 24px 0 30px !important; color: var(--va-soft); font-size: 1.08rem; }
.va-hero__facts { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 34px !important; padding-top: 22px !important; border-top: 1px solid #fbf6ee22; color: var(--va-soft); font-size: .9rem; }
.va-hero__facts strong { color: var(--va-amber); font-weight: 800; }

.va-hero__stage { position: relative; width: 100%; max-width: 460px; justify-self: center; padding: 0 0 56px 40px; }
.va-hero__main img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 30%; border-radius: var(--va-capsule); box-shadow: 0 0 0 1px #f0b45a40, 0 40px 70px -40px #000; }
/* Mic grille band across the capsule top */
.va-hero__main { position: relative; }
.va-hero__main::after { content: ""; position: absolute; top: 18px; left: 50%; width: 86px; height: 22px; transform: translateX(-50%); border-radius: 11px; background: repeating-linear-gradient(90deg, #fbf6eecc 0 3px, transparent 3px 7px); opacity: .55; pointer-events: none; }
.va-hero__inset { position: absolute; left: 0; bottom: 0; width: 58%; }
.va-hero__inset img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: 50% 40%; border: 5px solid var(--va-cream); border-radius: 20px; box-shadow: 0 26px 40px -24px #000; }
.va-hero__wave { position: absolute; right: -8px; bottom: 14px; width: 170px; height: auto; fill: var(--va-amber); opacity: .85; }

/* ---------- In-page nav ---------- */
.va-nav { position: relative; z-index: 2; background: var(--va-velvet-3); border-top: 1px solid #f0b45a22; }
.va-nav .container { display: flex; gap: 6px; overflow-x: auto; padding-top: 10px; padding-bottom: 10px; scrollbar-width: none; }
.va-nav .container::-webkit-scrollbar { display: none; }
.va-page .va-nav a { flex: none; padding: 8px 16px; border-radius: 999px; color: var(--va-soft) !important; font-size: .86rem; font-weight: 600; text-decoration: none; white-space: nowrap; }
.va-nav a:hover { background: #fbf6ee14; color: var(--va-paper) !important; }

/* ---------- About ---------- */
.va-about { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 7%; align-items: center; }
.va-about__copy > p:not(.va-eyebrow) { margin-top: 18px !important; color: var(--va-muted); }
.va-about__copy > .va-lead { margin-top: 24px !important; color: var(--va-ink); }
.va-audience { margin-top: 30px; padding: 20px 22px; border-radius: 20px; background: var(--va-cream); }
.va-audience__label { margin-bottom: 12px !important; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--va-red-deep); }
.va-audience ul { display: flex; flex-wrap: wrap; gap: 8px; }
.va-audience li { padding: 6px 16px; border: 1px solid var(--va-line); border-radius: 999px; background: var(--va-paper); font-size: .9rem; font-weight: 600; }
.va-about__photo img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 62% 50%; border-radius: var(--va-capsule); box-shadow: 0 34px 60px -40px #1c1216; }
.va-about__photo figcaption { margin-top: 12px; text-align: center; color: var(--va-muted); font-size: .82rem; }

.va-values { margin-top: 72px; }
.va-page .va-values__title { margin-bottom: 20px; font-size: .8rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--va-muted); }
.va-values ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.va-value { padding: 26px 26px 28px; border: 1px solid var(--va-line); border-radius: 22px; background: #fffdf9; }
.va-value__number { display: block; margin-bottom: 10px; color: var(--va-red-deep); font-size: 1.6rem; font-weight: 800; letter-spacing: -.03em; }
.va-page .va-value h4 { margin-bottom: 8px; font-size: 1.08rem; font-weight: 700; }
.va-value p { color: var(--va-muted); font-size: .94rem; }

/* ---------- Courses ---------- */
.va-courses { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; align-items: start; }
.va-course { padding: 28px 26px 30px; border: 1px solid #fbf6ee1f; border-radius: 26px; background: var(--va-velvet-2); }
.va-course--popular { border-color: transparent; background: var(--va-cream); color: var(--va-ink); box-shadow: 0 30px 60px -36px #000; }
.va-course__head { position: relative; padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid #fbf6ee1f; }
.va-course--popular .va-course__head { border-bottom-color: var(--va-line); }
.va-badge { display: inline-block; margin-bottom: 12px; padding: 4px 12px; border-radius: 999px; background: var(--va-red); color: #fff; font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.va-page .va-course h3 { max-width: 100%; font-size: 1.3rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.3; }
.va-course__count { margin-top: 10px !important; color: var(--va-soft); font-size: .95rem; }
.va-course__count strong { margin-right: 4px; color: var(--va-amber); font-size: 2.6rem; font-weight: 800; line-height: 1; letter-spacing: -.04em; }
.va-course--popular .va-course__count { color: var(--va-muted); }
.va-course--popular .va-course__count strong { color: var(--va-red-deep); }
/* VU-meter: one tick per lesson, against the longest course */
.va-meter { display: flex; gap: 2px; height: 16px; margin-top: 14px; }
.va-meter i { flex: 1; border-radius: 2px; background: #fbf6ee1a; }
.va-meter i.is-on { background: var(--va-amber); }
.va-course--popular .va-meter i { background: #231a1c14; }
.va-course--popular .va-meter i.is-on { background: var(--va-red); }
.va-course__items li { position: relative; padding: 6px 0 6px 22px; font-size: .92rem; line-height: 1.55; color: var(--va-soft); }
.va-course--popular .va-course__items li { color: var(--va-muted); }
.va-course__items li::before { content: ""; position: absolute; left: 0; top: .95em; width: 10px; height: 2px; border-radius: 1px; background: var(--va-amber); }
.va-course--popular .va-course__items li::before { background: var(--va-red); }
.va-courses__note { margin-top: 22px !important; color: var(--va-soft); font-size: .86rem; text-align: center; }

.va-duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 56px; }
.va-feature-card { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); overflow: hidden; border-radius: 26px; background: var(--va-velvet-2); border: 1px solid #fbf6ee1f; }
.va-feature-card figure img { display: block; width: 100%; height: 100%; min-height: 260px; object-fit: cover; object-position: 50% 30%; }
.va-feature-card__body { display: flex; flex-direction: column; align-items: flex-start; padding: 28px 26px; }
.va-page .va-feature-card h3 { margin-bottom: 10px; font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.3; }
.va-feature-card__body > p:not(.va-eyebrow) { flex: 1; margin-bottom: 20px !important; color: var(--va-soft); font-size: .92rem; }
.va-feature-card .va-eyebrow { margin-bottom: 10px !important; }

/* ---------- Reasons ---------- */
.va-reasons { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.va-reason { padding: 30px 28px; border-radius: 24px; background: var(--va-paper); box-shadow: 0 1px 0 var(--va-line); }
.va-reason__icon { display: inline-grid; place-items: center; width: 54px; height: 54px; margin-bottom: 18px; border-radius: 27px 27px 12px 12px; background: var(--va-velvet); color: var(--va-amber); }
.va-page .va-reason h3 { margin-bottom: 8px; font-size: 1.15rem; font-weight: 700; }
.va-reason p { color: var(--va-muted); font-size: .94rem; }

/* ---------- Teacher ---------- */
.va-teacher { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 7%; align-items: start; }
.va-teacher__portrait { position: sticky; top: 100px; }
.va-teacher__portrait img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 52% 40%; border-radius: var(--va-capsule); box-shadow: 0 34px 60px -40px #1c1216; }
.va-teacher__portrait figcaption { display: flex; flex-direction: column; margin-top: 16px; text-align: center; color: var(--va-muted); font-size: .88rem; }
.va-teacher__portrait figcaption strong { color: var(--va-ink); font-size: 1.2rem; font-weight: 800; letter-spacing: -.01em; }
.va-quote { position: relative; margin-top: 26px !important; padding: 28px 30px 28px 34px; border-left: 4px solid var(--va-red); border-radius: 0 22px 22px 0; background: var(--va-cream); }
.va-quote p { font-size: 1.08rem; font-style: italic; line-height: 1.75; }
.va-letter { margin-top: 18px; border: 1px solid var(--va-line); border-radius: 18px; background: #fffdf9; }
.va-letter summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 56px; padding: 14px 22px; cursor: pointer; font-weight: 700; list-style: none; }
.va-letter summary::-webkit-details-marker { display: none; }
.va-letter summary::after { content: "+"; display: grid; place-items: center; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--va-velvet); color: var(--va-amber); font-size: 1.1rem; line-height: 1; }
.va-letter[open] summary::after { content: "–"; }
.va-letter__body { padding: 0 22px 22px; }
.va-letter__body p { color: var(--va-muted); font-size: .95rem; }
.va-letter__body p + p { margin-top: 14px; }
.va-page .va-letter__sign { color: var(--va-ink); }
.va-teacher__moments { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 28px; }
.va-teacher__moments img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 18px; }
.va-teacher__moments figure:nth-child(2) img { object-position: 40% 50%; }

/* ---------- Videos ---------- */
.va-videos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px 24px; }
.va-video { min-width: 0; }
.va-video__frame { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 18px; background: var(--va-velvet-3); box-shadow: 0 0 0 1px #f0b45a2e, 0 26px 44px -30px #000; }
.va-video__frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.va-video__caption { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-top: 12px !important; font-size: .9rem; }
.va-video__track { color: var(--va-amber); font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }

/* ---------- Gallery ---------- */
.va-gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.va-gallery__item { position: relative; display: block; width: 100%; padding: 0; overflow: hidden; border: 0; border-radius: 18px; background: var(--va-sand); cursor: zoom-in; }
.va-gallery__item img { display: block; width: 100%; height: auto; aspect-ratio: 7 / 5; object-fit: cover; }
.va-gallery__date { position: absolute; left: 10px; bottom: 10px; padding: 2px 10px; border-radius: 999px; background: #1c1216cc; color: var(--va-paper); font-size: .72rem; font-weight: 600; letter-spacing: .04em; }
.va-gallery li:nth-child(4n + 1) .va-gallery__item { border-radius: 60px 60px 18px 18px; }
@media (prefers-reduced-motion: no-preference) {
  .va-gallery__item img { transition: transform .45s ease; }
  .va-gallery__item:hover img { transform: scale(1.04); }
}

/* Links to the full archive pages and article lists */
.va-more { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-top: 28px !important; font-size: .92rem; }
.va-heading--center + .va-more, .va-teacher .va-more { margin-top: 22px !important; }

.va-photo-modal { --bs-modal-zindex: 1100; }
.page-pages-voice_academy:has(.va-photo-modal.show) :is(.floating-contact, .zalo-chat-widget) { visibility: hidden; }
.va-photo-modal .modal-content { background: var(--va-paper); color: var(--va-ink); border: 0; border-radius: 22px; overflow: hidden; }
.va-photo-modal .modal-header { gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--va-line); }
.va-photo-modal .modal-title { font: 600 .92rem/1.5 "Be Vietnam Pro", sans-serif; color: var(--va-ink); }
.va-photo-modal .modal-body { padding: 12px; }
.va-photo-modal .modal-body img { display: block; width: 100%; height: auto; max-height: 72vh; max-height: 72dvh; object-fit: contain; border-radius: 14px; background: var(--va-velvet); }
.va-photo-modal__caption { margin: 12px 6px 4px; color: var(--va-muted); font-size: .9rem; line-height: 1.55; }
.va-photo-modal :is(a, button):focus-visible { outline: 3px solid var(--va-red-deep); outline-offset: 4px; }

/* ---------- Related posts (shared partial) ---------- */
.page-pages-voice_academy .subject-reading { background: var(--va-paper); color: var(--va-ink); }
.page-pages-voice_academy .subject-reading .subject-reading__eyebrow { color: var(--va-red-deep); }
.page-pages-voice_academy .subject-reading h2 { font-weight: 800; letter-spacing: -.03em; color: var(--va-ink); }
.page-pages-voice_academy .subject-reading__more { color: var(--va-red-deep); }
.page-pages-voice_academy .subject-reading__card { border-color: var(--va-line); border-radius: 22px; background: #fffdf9; }
.page-pages-voice_academy .subject-reading__image { background: var(--va-sand); }
.page-pages-voice_academy .subject-reading .subject-reading__kind { color: var(--va-red-deep); }
.page-pages-voice_academy .subject-reading .subject-reading__body h3 { color: var(--va-ink); }
.page-pages-voice_academy .subject-reading .subject-reading__excerpt, .page-pages-voice_academy .subject-reading__date { color: var(--va-muted); }
.page-pages-voice_academy .subject-reading__placeholder { color: var(--va-red); }

/* ---------- FAQ ---------- */
.va-faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 8%; align-items: start; }
.va-faq__intro > p:not(.va-eyebrow) { margin-top: 20px !important; color: var(--va-muted); font-size: .92rem; }
.va-faq__list details { border-bottom: 1px solid #d9c5a6; }
.va-faq__list details:first-child { border-top: 1px solid #d9c5a6; }
.va-faq__list summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 64px; padding: 18px 0; cursor: pointer; font-size: 1rem; font-weight: 700; line-height: 1.5; list-style: none; }
.va-faq__list summary::-webkit-details-marker { display: none; }
.va-faq__list summary::after { content: "+"; display: grid; place-items: center; flex: none; width: 34px; height: 34px; border: 1px solid var(--va-red); border-radius: 50%; color: var(--va-red-deep); font-size: 1.15rem; line-height: 1; }
.va-faq__list details[open] summary::after { content: "–"; background: var(--va-velvet); border-color: var(--va-velvet); color: var(--va-amber); }
.va-faq__list details > p { padding-bottom: 20px; color: var(--va-muted); font-size: .95rem; }

/* ---------- Locations ---------- */
.va-locations { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.va-locations__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; }
.va-locations__list li { display: flex; gap: 16px; padding: 20px 0; border-top: 1px solid var(--va-line); }
.va-locations__number { display: grid; place-items: center; flex: none; width: 38px; height: 46px; border-radius: 19px 19px 10px 10px; background: var(--va-velvet); color: var(--va-amber); font-size: 1rem; font-weight: 800; }
.va-page .va-locations h3 { margin-bottom: 2px; font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--va-red-deep); }
.va-locations__list p { margin-bottom: 6px !important; font-size: .95rem; font-weight: 600; line-height: 1.5; }
.va-locations__list .va-link { font-size: .85rem; color: var(--va-muted) !important; }
.va-contact { position: sticky; top: 100px; padding: 30px; border-radius: 26px; background: var(--va-velvet); color: var(--va-paper); }
.va-page .va-contact h3 { margin-bottom: 16px; font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; }
.va-contact dl { margin: 0; }
.va-contact dl > div { padding: 12px 0; border-top: 1px solid #f0b45a2e; }
.va-contact dt { color: var(--va-amber); font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.va-contact dd { margin: 2px 0 0; font-size: 1.05rem; font-weight: 700; overflow-wrap: anywhere; }
.va-contact dd a { text-decoration: none; }
.va-contact__links { display: grid; gap: 10px; margin-top: 20px; }

/* ---------- Signup ---------- */
.va-signup { position: relative; overflow: hidden; padding: 96px 0; color: var(--va-paper);
  background: radial-gradient(45% 70% at 15% 20%, #f0b45a26 0%, transparent 70%), radial-gradient(40% 60% at 90% 90%, #c23b3233 0%, transparent 70%), var(--va-velvet); }
.va-signup__grid { position: relative; display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 7%; align-items: start; }
.va-signup__logo { display: block; width: 150px; height: auto; margin-bottom: 26px; }
.va-signup h2 { font-size: clamp(2rem, 3.8vw, 3.1rem); }
.va-signup__copy > p:not(.va-eyebrow) { margin-top: 20px !important; color: var(--va-soft); font-size: .98rem; }
.va-page .va-signup__contact a { color: var(--va-amber) !important; font-weight: 700; text-decoration: none; }
.va-signup__form { padding: 26px 26px 18px; border-radius: 28px; background: var(--va-paper); color: var(--va-ink); box-shadow: 0 40px 70px -40px #000; }
.va-signup__form iframe { display: block; width: 100%; min-height: 420px; border: 0; }
.va-form-help { margin: 0 0 16px; font-size: .88rem; }
.va-signup__form .va-form-help { margin: 12px 0 0; text-align: center; color: var(--va-muted); }
.va-form-help a, .va-page .va-form-help a { color: var(--va-red-deep) !important; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Trial modal ---------- */
.va-trial-modal .modal-content { background: var(--va-paper); color: var(--va-ink); border: 0; border-radius: 24px; overflow: hidden; }
.va-trial-modal .modal-header { gap: 16px; padding: 22px 24px; border-bottom: 1px solid var(--va-line); }
.va-trial-modal .va-eyebrow { color: var(--va-red-deep); }
.va-trial-modal .modal-title { font: 800 1.45rem/1.3 "Be Vietnam Pro", sans-serif; letter-spacing: -.02em; color: var(--va-ink); }
.va-trial-modal iframe { display: block; border: 0; }
.va-trial-modal .va-form-help { color: var(--va-muted); }
.va-trial-modal .va-form-help.text-center { margin: 12px 0 0; }
.page-pages-voice_academy .modal:is(.va-trial-modal, .va-photo-modal) .btn-close { flex: 0 0 44px; width: 44px; height: 44px; margin: 0 0 0 auto; padding: 0; border-radius: 50%; background-color: var(--va-cream); background-size: 14px; opacity: 1; }
.page-pages-voice_academy .promo-popup__dialog { background: var(--va-paper); color: var(--va-ink); }
.page-pages-voice_academy .promo-popup__body .text-muted { color: var(--va-red-deep) !important; letter-spacing: .14em; }

/* ---------- Thank-you page (/thanh-nhac/cam-on) ---------- */
.va-thanks { position: relative; overflow: hidden; color: var(--va-paper);
  background: radial-gradient(45% 70% at 24% 30%, #f0b45a26 0%, transparent 70%), linear-gradient(160deg, var(--va-velvet-2) 0%, var(--va-velvet) 60%, var(--va-velvet-3) 100%); }
.va-thanks__grid { position: relative; display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 7%; align-items: center; padding-top: 72px; padding-bottom: 88px; }
.va-thanks__portrait { width: 100%; max-width: 380px; justify-self: center; }
.va-thanks__portrait img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 52% 40%; border-radius: var(--va-capsule); box-shadow: 0 0 0 1px #f0b45a40, 0 40px 70px -40px #000; }
.va-thanks__letter { padding: 44px 46px 38px; border-radius: 28px; background: var(--va-paper); color: var(--va-ink); box-shadow: 0 40px 70px -40px #000; }
.va-thanks .va-onair { border-color: #c23b3240; color: var(--va-red-deep); }
.va-thanks h1 { margin-bottom: 24px; font-size: clamp(2.3rem, 4.6vw, 3.6rem); line-height: 1.06; color: var(--va-ink); }
.va-thanks h1 em { display: block; color: var(--va-red-deep); }
.va-thanks__body p { color: var(--va-muted); font-size: 1rem; }
.va-thanks__body p + p { margin-top: 16px; }
.va-page .va-thanks__call { display: flex; gap: 14px; align-items: flex-start; padding: 16px 20px; border-left: 4px solid var(--va-red); border-radius: 0 16px 16px 0; background: var(--va-cream); color: var(--va-ink); font-weight: 600; }
.va-thanks__call svg { flex: none; margin-top: 2px; color: var(--va-red-deep); }
.va-thanks .va-actions { margin-top: 24px; }
.va-thanks .va-button--ghost { border-color: var(--va-line); color: var(--va-ink) !important; }
.va-thanks .va-button--ghost:hover { border-color: var(--va-ink); background: var(--va-cream); }
.va-thanks__signature { margin-top: 32px; padding-top: 22px; border-top: 1px solid var(--va-line); }
.va-thanks__signature p { font-style: italic; color: var(--va-muted); }
.va-thanks__signature p + p { margin-top: 6px; font-style: normal; }
.va-thanks__signature strong { display: block; color: var(--va-ink); font-size: 1.2rem; font-weight: 800; }
.va-thanks__signature span { font-size: .88rem; }
.va-page .va-thanks__help { margin-top: 18px; color: var(--va-muted); font-size: .86rem; }
.va-thanks__help a { font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Header & footer (outside .va-page; shared by landing and thank-you pages) ---------- */
:is(.page-pages-voice_academy, .page-pages-voice_academy_thank_you) .site-header { background: rgba(28, 18, 22, .9); border-bottom-color: #f0b45a26; }
:is(.page-pages-voice_academy, .page-pages-voice_academy_thank_you) .site-header.scrolled { background: rgba(18, 11, 14, .97); }
:is(.page-pages-voice_academy, .page-pages-voice_academy_thank_you) .site-header :is(.nav-link, .dropdown-item).active { color: var(--va-amber) !important; }
:is(.page-pages-voice_academy, .page-pages-voice_academy_thank_you) .site-header .nav-link.active::after { background: var(--va-amber); }
:is(.page-pages-voice_academy, .page-pages-voice_academy_thank_you) .site-header .dropdown-menu { background: rgba(28, 18, 22, .97); border-color: #f0b45a33; }
:is(.page-pages-voice_academy, .page-pages-voice_academy_thank_you) .site-footer { background: var(--va-velvet-3); }

/* ---------- Responsive ---------- */
@media (max-width: 1199.98px) {
  .va-duo { grid-template-columns: minmax(0, 1fr); }
  .va-feature-card { grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); }
}

@media (max-width: 991.98px) {
  .va-section, .va-signup { padding: 72px 0; }
  .va-heading--split { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .va-heading { margin-bottom: 34px; }
  .va-hero__grid { grid-template-columns: minmax(0, 1fr); gap: 36px; padding-top: 36px; padding-bottom: 56px; }
  .va-hero__stage { order: -1; max-width: 520px; padding: 0 0 44px 28px; }
  .va-hero__main img { aspect-ratio: 5 / 4; border-radius: 160px 160px 22px 22px; }
  .va-about, .va-teacher, .va-faq, .va-locations, .va-signup__grid, .va-thanks__grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .va-about__photo { max-width: 460px; }
  .va-teacher__portrait { position: static; max-width: 360px; }
  .va-courses { grid-template-columns: minmax(0, 1fr); max-width: 620px; margin-inline: auto; }
  .va-reasons { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .va-reason { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 18px; padding: 22px; }
  .va-reason__icon { grid-row: span 2; margin-bottom: 0; }
  .va-videos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .va-gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .va-contact { position: static; }
  .va-thanks__portrait { max-width: 300px; }
}

@media (max-width: 767.98px) {
  .va-section, .va-signup { padding: 56px 0; }
  .va-page h2 { font-size: clamp(1.7rem, 7.4vw, 2.2rem); }
  .va-hero h1 { font-size: clamp(2.05rem, 9.4vw, 2.7rem); }
  .va-hero__lead { margin: 18px 0 24px !important; font-size: 1rem; }
  .va-hero__stage { padding: 0 0 36px 18px; }
  .va-hero__inset { width: 54%; }
  .va-hero__inset img { border-width: 4px; border-radius: 14px; }
  .va-hero__wave { width: 112px; bottom: 6px; }
  .va-hero__facts { gap: 8px 18px; font-size: .84rem; }
  .va-actions .va-button { flex: 1 1 100%; }
  .va-values { margin-top: 48px; }
  .va-values ol { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .va-value { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 2px 16px; padding: 20px; }
  .va-value__number { grid-row: span 2; margin: 0; font-size: 1.35rem; }
  .va-course { padding: 24px 20px 24px; border-radius: 22px; }
  .va-feature-card { grid-template-columns: minmax(0, 1fr); }
  .va-feature-card figure img { min-height: 0; height: auto; aspect-ratio: 16 / 10; }
  .va-feature-card__body { padding: 22px 20px 24px; }
  .va-feature-card .va-button { width: 100%; }
  .va-quote { padding: 22px 20px 22px 22px; }
  .va-quote p { font-size: 1rem; }
  .va-teacher__moments { gap: 8px; }
  .va-teacher__moments img { border-radius: 12px; }
  /* Swipe through the performances on phones */
  .va-videos { display: flex; gap: 14px; margin-inline: calc(var(--bs-gutter-x, 1.5rem) * -.5); padding: 0 calc(var(--bs-gutter-x, 1.5rem) * .5) 6px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: calc(var(--bs-gutter-x, 1.5rem) * .5); }
  .va-video { flex: 0 0 84%; scroll-snap-align: start; }
  .va-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .va-gallery__item, .va-gallery li:nth-child(4n + 1) .va-gallery__item { border-radius: 14px; }
  .va-gallery__date { left: 8px; bottom: 8px; font-size: .68rem; }
  .va-more { flex-direction: column; gap: 10px; }
  .va-locations__list { grid-template-columns: minmax(0, 1fr); }
  .va-locations__list li { padding: 16px 0; }
  .va-contact { padding: 24px 22px; }
  .va-signup__logo { width: 116px; }
  .va-signup__form { padding: 18px 14px 14px; border-radius: 22px; }
  .va-thanks__grid { padding-top: 32px; padding-bottom: 48px; }
  .va-thanks__portrait { max-width: 220px; }
  .va-thanks__letter { padding: 30px 22px 26px; border-radius: 22px; }
  .va-thanks .va-button { flex: 1 1 100%; }
  .va-trial-modal .modal-title { font-size: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  .va-page *, .va-trial-modal * { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}