/* Homepage refinements from the July 2026 visual review. */
body.kv-redesign main > .kvx-section {
  padding-block: clamp(2.5rem, 3.6vw, 3.5rem) !important;
}

body.kv-redesign main > #teachers {
  padding-block: clamp(2.25rem, 3vw, 3rem) !important;
}

body.kv-redesign .kvx-teachers-section__head {
  margin-bottom: clamp(1.25rem, 2.3vw, 1.75rem);
}

/* Why choose: one connected feature band with a strong first beat. */
body.kv-redesign .kvx-why-section {
  background: #f4faf6 !important;
}

body.kv-redesign .kvx-why__head {
  max-width: 46rem;
  margin-bottom: 1.75rem;
}

body.kv-redesign .kvx-why__grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(5, 150, 105, .18);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 20px 55px -34px rgba(5, 100, 65, .38);
}

body.kv-redesign .kvx-why__item,
body.kv-redesign .kvx-why__item:nth-child(4),
body.kv-redesign .kvx-why__item:nth-child(5) {
  grid-column: auto;
  min-height: 0;
  padding: 1.35rem 1.15rem 1.25rem;
  border: 0;
  border-right: 1px solid #e2efe8;
  border-radius: 0;
  background: transparent;
}

body.kv-redesign .kvx-why__item:last-child {
  border-right: 0;
}

body.kv-redesign .kvx-why__item:first-child {
  background: #087a4d;
}

body.kv-redesign .kvx-why__item:first-child .kvx-why__num,
body.kv-redesign .kvx-why__item:first-child .kvx-why__copy p {
  color: rgba(255, 255, 255, .72);
}

body.kv-redesign .kvx-why__item:first-child .kvx-why__copy h3 {
  color: #fff;
}

body.kv-redesign .kvx-why__item:first-child .kvx-why__ic {
  color: #075c3c;
  background: #fbbf24;
}

body.kv-redesign .kvx-why__item:hover {
  transform: none;
  background: #edf9f2;
}

body.kv-redesign .kvx-why__item:first-child:hover {
  background: #066b43;
}

body.kv-redesign .kvx-why__num {
  top: 1.15rem;
  right: 1rem;
  font-size: 1rem;
  letter-spacing: 0;
}

body.kv-redesign .kvx-why__cta-wrap {
  margin-top: 1.25rem;
}

/* Commitments: use the configured brand mark as a quiet visual anchor. */
body.kv-redesign .kvx-commit-section {
  padding-block: clamp(2.75rem, 4vw, 3.75rem) !important;
}

body.kv-redesign .kvx-commit__title {
  font-size: clamp(1.85rem, 3vw, 2.35rem) !important;
  line-height: 1.2 !important;
}

body.kv-redesign .kvx-commit__brand {
  position: absolute;
  left: clamp(.75rem, 2.2vw, 2rem);
  top: clamp(.75rem, 2vw, 1.5rem);
  z-index: 2;
  width: clamp(4.5rem, 6vw, 6rem);
  opacity: 1;
  pointer-events: none;
  filter: none;
}

body.kv-redesign .kvx-commit__brand img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Teachers: shorter landscape portraits and tighter supporting copy. */
body.kv-redesign #teachers .kvx-container {
  max-width: 1120px;
}

body.kv-redesign #teachers .kvx-gv-grid {
  gap: 1rem;
}

/* Teachers: chân dung 4:5 — ảnh thật, không crop kiểu banner ngang. */
body.kv-redesign #teachers .kvx-gv-card__media {
  aspect-ratio: 4 / 5;
}

body.kv-redesign #teachers .kvx-gv-card__photo--real {
  object-fit: cover;
  object-position: center 18%;
}

body.kv-redesign #teachers .kvx-gv-card__photo--initials {
  font-size: clamp(1.35rem, 4vw, 1.85rem);
}

body.kv-redesign #teachers .kvx-gv-card__body {
  gap: .2rem;
  padding: .85rem 1rem 1rem;
}

body.kv-redesign #teachers .kvx-gv-card__bio {
  -webkit-line-clamp: 1;
  font-size: .84rem;
}

body.kv-redesign #teachers .kvx-gv-card__more {
  padding-top: .45rem;
}

/* Registration: retain every field while reducing the section footprint. */
body.kv-redesign #register {
  padding-block: clamp(2.25rem, 3vw, 2.9rem) !important;
}

body.kv-redesign #register .kvx-contact__head {
  margin-bottom: 1.15rem;
}

body.kv-redesign #register .kvx-contact__head .kvx-lead {
  margin-top: .4rem;
}

body.kv-redesign #register .kvx-contact__grid {
  max-width: 1080px;
  gap: 1.25rem;
  align-items: stretch;
}

body.kv-redesign #register .kvx-contact__side {
  gap: .75rem;
}

body.kv-redesign #register .kvx-contact__media,
body.kv-redesign #register .kvx-contact__media img {
  min-height: 0;
  height: 170px;
  border-radius: 16px;
}

body.kv-redesign #register .kvx-contact__card {
  padding: 1rem 1.15rem;
  border-radius: 16px;
}

body.kv-redesign #register .kvx-contact__list {
  margin-top: .65rem;
  gap: .5rem;
}

body.kv-redesign #register .kvx-contact__list li {
  gap: .6rem;
  font-size: .9rem;
  line-height: 1.35;
}

body.kv-redesign #register .kvx-form {
  padding: 1.25rem 1.35rem;
  border-radius: 16px;
}

body.kv-redesign #register .kvx-form__sub {
  font-size: .88rem;
  line-height: 1.45;
}

body.kv-redesign #register .kvx-form__row {
  gap: .65rem .8rem;
  margin-top: .85rem;
}

body.kv-redesign #register .kvx-field-group label {
  margin-bottom: .25rem;
  font-size: .82rem;
}

body.kv-redesign #register .kvx-field {
  min-height: 38px;
  padding-block: .45rem;
}

body.kv-redesign #register textarea.kvx-field {
  min-height: 54px;
  max-height: 68px;
  resize: vertical;
}

body.kv-redesign #register .kvx-btn--block {
  margin-top: .85rem !important;
}

/* Testimonials: compact content-led quotes instead of oversized boxes. */
body.kv-redesign .kvx-tm-slider {
  max-width: 1080px;
}

body.kv-redesign .kvx-tm {
  min-height: 0;
  padding: 1.2rem 1.25rem;
  border: 0;
  border-top: 3px solid #10b981;
  border-radius: 14px;
  box-shadow: 0 12px 30px -22px rgba(0, 89, 55, .45);
}

body.kv-redesign .kvx-tm__quote {
  height: 1.35rem;
  font-size: 2.25rem;
}

body.kv-redesign .kvx-tm p {
  margin-top: .2rem;
  line-height: 1.62;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

body.kv-redesign .kvx-tm__top {
  margin-top: .9rem;
  padding-top: .9rem;
}

body.kv-redesign .kvx-tm__top img {
  width: 48px;
  height: 48px;
  flex-basis: 48px;
  border-radius: 12px;
  box-shadow: 0 0 0 3px var(--green-light);
}

body.kv-redesign .kvx-tm-dots {
  margin-top: 1.1rem;
}

body.kv-redesign .kvx-section-cta {
  margin-top: 1.35rem;
}

body.kv-redesign #lich-khai-giang .kvx-open-class__btn {
  font-size: 1rem;
}

/* Courses: every slide keeps the same visual footprint regardless of copy length. */
body.kv-redesign #courses .kvx-course-slider__track {
  align-items: stretch;
}

body.kv-redesign #courses .kvx-course-slider__slide {
  height: 27.5rem;
}

body.kv-redesign #courses .kvx-course__media {
  flex: 0 0 auto;
}

body.kv-redesign #courses .kvx-course__body {
  min-height: 0;
}

body.kv-redesign #courses .kvx-course__body h3 {
  min-height: 2.9em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

body.kv-redesign #courses .kvx-course__body > p {
  flex: 0 0 auto;
  min-height: 4.5em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

body.kv-redesign #courses .kvx-course__meta {
  min-height: 1.3rem;
}

body.kv-redesign #courses .kvx-course__link {
  margin-top: auto;
}

/* Environment photos retain their original colour. */
body.kv-redesign .kvx-env__fig img {
  filter: none !important;
  mix-blend-mode: normal !important;
}

body.kv-redesign .kvx-env__fig figcaption {
  padding: 1.75rem .8rem .55rem;
  background: linear-gradient(to top, rgba(10, 20, 16, .72), transparent 100%);
}

@media (max-width: 1024px) {
  body.kv-redesign .kvx-why__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.kv-redesign .kvx-why__item,
  body.kv-redesign .kvx-why__item:nth-child(4),
  body.kv-redesign .kvx-why__item:nth-child(5) {
    border-right: 1px solid #e2efe8;
    border-bottom: 1px solid #e2efe8;
  }
}

@media (max-width: 767px) {
  body.kv-redesign main > .kvx-section,
  body.kv-redesign main > #teachers {
    padding-block: 1.85rem !important;
  }

  body.kv-redesign .kvx-why__head {
    margin-bottom: 1.15rem;
  }

  body.kv-redesign .kvx-why__grid {
    grid-template-columns: 1fr;
    border-radius: 14px;
  }

  body.kv-redesign .kvx-why__item,
  body.kv-redesign .kvx-why__item:nth-child(4),
  body.kv-redesign .kvx-why__item:nth-child(5) {
    display: grid;
    grid-template-columns: 2.65rem minmax(0, 1fr);
    gap: .8rem;
    padding: 1rem;
    border-right: 0;
  }

  body.kv-redesign .kvx-why__ic {
    grid-row: 1 / span 2;
  }

  body.kv-redesign .kvx-why__copy p {
    margin-top: .25rem;
  }

  body.kv-redesign .kvx-why__num {
    display: none;
  }

  body.kv-redesign .kvx-commit__brand {
    left: .65rem;
    top: .65rem;
    width: 3.5rem;
    opacity: 1;
  }

  body.kv-redesign #teachers .kvx-teachers-section__head {
    gap: .85rem;
    margin-bottom: 1rem;
  }

  body.kv-redesign #teachers .kvx-gv-grid {
    gap: .75rem;
  }

  body.kv-redesign #teachers .kvx-gv-card {
    display: grid;
    grid-template-columns: 7rem minmax(0, 1fr);
  }

  body.kv-redesign #teachers .kvx-gv-card__media {
    width: 5.5rem;
    height: auto;
    min-height: 6.75rem;
    aspect-ratio: 4 / 5;
    max-height: none;
  }

  body.kv-redesign #teachers .kvx-gv-card__body {
    padding: .8rem;
  }

  body.kv-redesign #teachers .kvx-gv-card__bio {
    display: none;
  }

  body.kv-redesign #register {
    padding-block: 1.75rem !important;
  }

  body.kv-redesign #register .kvx-contact__grid {
    gap: .85rem;
  }

  body.kv-redesign #register .kvx-contact__media,
  body.kv-redesign #register .kvx-contact__media img {
    height: 145px;
  }

  body.kv-redesign #register .kvx-contact__card,
  body.kv-redesign #register .kvx-form {
    padding: 1rem;
  }

  body.kv-redesign #register .kvx-form__row {
    grid-template-columns: 1fr;
  }

  body.kv-redesign .kvx-tm {
    min-height: 0;
    padding: 1rem;
  }

  body.kv-redesign #courses .kvx-course-slider__slide {
    height: auto;
    min-height: 6.85rem;
    align-items: stretch;
    overflow: visible;
  }

  body.kv-redesign #courses .kvx-course__media {
    flex: 0 0 6.5rem;
    width: 6.5rem;
    max-width: 42%;
    aspect-ratio: 4 / 5;
    min-height: 0;
    align-self: center;
    margin: .4rem .45rem .4rem 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 16px rgba(6, 78, 59, .14);
  }

  body.kv-redesign #courses .kvx-course__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 18%;
    min-height: 0;
  }

  body.kv-redesign #courses .kvx-course__body h3 {
    min-height: 0;
    -webkit-line-clamp: 3;
  }

  body.kv-redesign #courses .kvx-course__body > p,
  body.kv-redesign #courses .kvx-course__meta {
    display: none;
    min-height: 0;
  }

  body.kv-redesign #lich-khai-giang .kvx-container {
    padding-inline: .85rem;
  }

  body.kv-redesign #lich-khai-giang .kvx-head {
    margin-bottom: 1rem;
  }

body.kv-redesign #lich-khai-giang .kvx-open-class__panel {
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    overflow: visible;
  }

  body.kv-redesign #lich-khai-giang .kvx-open-class__panel::before {
    display: none;
  }

  body.kv-redesign #lich-khai-giang .kvx-open-class__table-wrap {
    max-height: none;
    overflow: visible;
  }

  body.kv-redesign #lich-khai-giang .kvx-open-class__table tbody {
    display: grid;
    gap: .75rem;
  }

  body.kv-redesign #lich-khai-giang .kvx-open-class__table tbody tr {
    padding: .9rem;
    border: 1px solid #dcece4;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 8px 24px -20px rgba(5, 100, 65, .45);
  }

  body.kv-redesign #lich-khai-giang .kvx-open-class__name {
    margin-bottom: .35rem;
    padding-bottom: .65rem;
  }

  body.kv-redesign #lich-khai-giang .kvx-open-class__table tbody td {
    gap: .75rem;
    padding: .3rem 0;
  }

  body.kv-redesign #lich-khai-giang .kvx-open-class__table tbody td::before {
    flex-basis: 31%;
    letter-spacing: 0;
  }

  body.kv-redesign #lich-khai-giang .kvx-open-class__date,
  body.kv-redesign #lich-khai-giang .kvx-open-class__schedule {
    max-width: 66%;
  }

  body.kv-redesign #lich-khai-giang .kvx-open-class__action {
    display: block !important;
    width: 100% !important;
    max-width: 100%;
    white-space: normal;
    padding-top: .7rem;
  }

  body.kv-redesign #lich-khai-giang .kvx-open-class__btn {
    display: inline-flex !important;
    width: 100% !important;
    min-height: 44px;
    box-sizing: border-box;
    justify-content: center;
    align-items: center;
    white-space: nowrap;
    padding: .7rem 1.1rem;
    border-radius: 999px;
  }
}