/* Inner pages, blog, and the WordPress menu. */

.header {
  height: auto;
  min-height: 76px;
  overflow: visible;
}

.header .wrap {
  min-height: 76px;
}

.nav {
  gap: 8px;
  margin-left: 0;
  flex: 1;
  justify-content: space-between;
}

.nav-item {
  position: relative;
}

.nav > .nav-item > .nav-link {
  position: relative;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  padding: 8px 0;
}

@media (min-width: 1500px) {
  .nav > .nav-item > .nav-link {
    font-size: 14px;
    letter-spacing: 0.03em;
  }
}

.nav > .nav-item.is-active > .nav-link,
.nav > .nav-item > .nav-link.is-active {
  color: var(--gold-dark);
  font-weight: 700;
}

.nav > .nav-item.is-active > .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
}

.caret-star {
  color: var(--gold-dark);
}

.nav-drop {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  z-index: 30;
}

.nav-drop::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -14px;
  height: 14px;
}

.nav-item:hover > .nav-drop,
.nav-item:focus-within > .nav-drop,
.nav-item.is-open > .nav-drop {
  display: grid;
}

.nav-drop .nav-link {
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}

.nav-drop .nav-link:hover,
.nav-drop .nav-link.is-active {
  background: var(--gold-tint);
  color: var(--navy);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.hero-right {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
  height: 520px;
}

.bubble-cn,
.bubble-claim {
  right: 24px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--navy);
}

.sub-hero-cta {
  margin-top: 22px;
}

.sub-hero {
  background: linear-gradient(135deg, #fcfaf4 0%, #f6f1e4 45%, #efe9da 100%);
  padding: 64px 0 52px;
}

.sub-hero h1 {
  max-width: 16em;
  font-size: 44px;
  line-height: 1.15;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.6px;
}

.sub-lead {
  max-width: 680px;
  margin-top: 16px;
  font-size: 17px;
  line-height: 1.7;
  color: var(--muted);
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 18px;
  font-size: 13px;
  color: var(--navy-400);
}

.crumbs a {
  color: var(--navy-400);
  text-decoration: none;
}

.crumbs a:hover {
  color: var(--gold-dark);
}

.sub-block {
  padding: 28px 0;
}

.sub-block + .sub-block {
  padding-top: 8px;
}

.sub-h,
.sub-prose h2 {
  margin-bottom: 18px;
}

.sub-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.sub-stat {
  background: var(--navy);
  color: #fff;
  border-radius: 18px;
  padding: 28px 24px;
}

.sub-stat b {
  display: block;
  font-size: 40px;
  line-height: 1;
  color: var(--gold);
}

.sub-stat span {
  display: block;
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
}

.sub-prose {
  max-width: 760px;
}

.sub-prose p {
  margin-bottom: 14px;
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--ink);
}

.sub-prose ul {
  margin: 8px 0 0;
  padding-left: 1.25em;
  list-style: disc;
}

.sub-prose li {
  margin-bottom: 8px;
  line-height: 1.6;
  color: var(--ink);
}

.sub-grid,
.sub-contact {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.sub-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.sub-card h3 {
  font-size: 18px;
  color: var(--navy);
  margin-bottom: 8px;
}

.sub-card h3 a {
  color: inherit;
  text-decoration: none;
}

.sub-card p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--muted);
}

.sub-card a {
  display: inline-block;
  margin-top: 12px;
  color: var(--gold-dark);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
}

.sub-meta {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 8px;
}

.sub-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-tint);
  color: var(--navy);
  font-weight: 800;
  margin-bottom: 12px;
}

.sub-schedule {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 8px 22px;
}

.sub-schedule-row {
  display: grid;
  grid-template-columns: 88px 1.4fr 140px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.sub-schedule-row:last-child {
  border-bottom: 0;
}

.sub-schedule-row b {
  color: var(--navy);
  font-size: 15px;
}

.sub-schedule-row span {
  color: var(--muted);
  font-size: 14.5px;
}

.sub-contact .sub-card a {
  margin-top: 0;
  font-size: 18px;
  color: var(--navy);
}

.sub-cta {
  padding: 12px 0 72px;
}

.sub-cta .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--navy);
  color: #fff;
  border-radius: 20px;
  padding: 28px 32px;
}

.sub-cta h2 {
  color: #fff;
  font-size: 26px;
  text-transform: none;
}

.sub-cta p {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.78);
}

.sub-article {
  padding-bottom: 48px;
}

.sub-pager {
  margin-top: 28px;
}

.sub-pager .nav-links {
  display: flex;
  gap: 8px;
}

.sub-pager a,
.sub-pager span {
  display: inline-flex;
  min-width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--navy);
}

@media (max-width: 1100px) {
  .nav > .nav-item > .nav-link {
    font-size: 13px;
  }

  .header-right .btn {
    padding: 0 14px;
  }
}

@media (max-width: 1100px) {
  .hero .wrap,
  .about .wrap,
  .cta .wrap,
  .faq .wrap {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-left,
  .hero-item,
  .about-media,
  .cta-left,
  .faq-art-box,
  .course-card {
    width: 100%;
    max-width: none;
  }

  .hero-right {
    width: 100%;
    height: 420px;
  }

  .about-thumb-box {
    left: 16px;
    bottom: 16px;
  }

  .course-row {
    align-items: stretch;
  }

  .abroad-hero-box,
  .campus-banner,
  .two-col,
  .testi-grid {
    grid-template-columns: 1fr;
  }

  .why-grid,
  .teachers {
    grid-template-columns: 1fr 1fr;
  }

  .path,
  .abroad-cards-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer .wrap {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .sub-stats,
  .sub-grid,
  .sub-contact,
  .sub-schedule-row {
    grid-template-columns: 1fr;
  }

  .sub-hero h1 {
    font-size: 34px;
  }

  .sub-cta .wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .header .wrap {
    flex-wrap: nowrap;
    min-height: 64px;
    gap: 12px;
  }

  .header-right {
    margin-left: 0;
  }

  .header {
    position: sticky;
  }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 40;
    flex: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 8px 16px 18px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    max-height: calc(100vh - 72px);
    overflow: auto;
  }

  .header.is-open .nav {
    display: flex;
  }

  .nav > .nav-item > .nav-link {
    font-size: 15px;
    letter-spacing: 0.02em;
    padding: 14px 4px;
  }

  .nav-item:hover > .nav-drop {
    display: none;
  }

  .nav-item.is-open > .nav-drop {
    display: grid;
    position: static;
    transform: none;
    min-width: 0;
    margin: 0 0 8px;
    padding: 0 0 8px 8px;
    border: 0;
    box-shadow: none;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 26px;
    flex-wrap: wrap;
  }

  .why-grid,
  .teachers,
  .path,
  .abroad-cards-grid,
  .footer .wrap {
    grid-template-columns: 1fr;
  }

  .course-card {
    flex-direction: column;
    padding: 24px 20px;
    text-align: center;
  }

  .course-photo-box {
    width: 180px;
    height: 180px;
  }

  .cta-left {
    flex-direction: column;
    align-items: flex-start;
  }

  .field-row {
    flex-direction: column;
  }

  .bubble-cn,
  .bubble-claim {
    right: 12px;
    padding: 10px 14px;
    font-size: 14px;
  }

  .bubble-cn {
    font-size: 16px;
  }

  .f-bottom .wrap,
  .f-links {
    flex-wrap: wrap;
    height: auto;
    gap: 10px 16px;
    padding: 14px 0;
  }

  .books-dock {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 16px;
  }
}

.vortex-stage,
.feel-img-box {
  height: auto;
  aspect-ratio: 16 / 9;
}

.vortex-stage {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: #071833;
}

.vortex-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  cursor: pointer;
  background: #071833;
}

.vortex-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center center;
}

.vortex-swirl {
  position: absolute;
  inset: -40%;
  background:
    repeating-conic-gradient(from 0deg, rgba(212, 175, 55, 0.0) 0 8deg, rgba(212, 175, 55, 0.55) 10deg 14deg, rgba(255, 255, 255, 0.15) 16deg 18deg, rgba(0, 31, 77, 0.0) 20deg 32deg);
  opacity: 0;
  mix-blend-mode: screen;
  pointer-events: none;
}

.vortex-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 64px;
  height: 64px;
  margin: -32px 0 0 -32px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.vortex-stage.is-opening .vortex-poster img,
.vortex-stage.is-opening .vortex-play {
  animation: vortex-suck 0.82s cubic-bezier(0.45, 0.05, 0.2, 1) forwards;
}

.vortex-stage.is-opening .vortex-swirl {
  opacity: 1;
  animation: vortex-spin 0.82s linear forwards;
}

.vortex-stage.is-open .vortex-poster {
  visibility: hidden;
}

.vortex-player,
.vortex-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

@keyframes vortex-suck {
  0% { transform: scale(1) rotate(0deg); filter: blur(0); opacity: 1; }
  70% { filter: blur(2px); }
  100% { transform: scale(0.02) rotate(640deg); filter: blur(8px); opacity: 0; }
}

@keyframes vortex-spin {
  0% { transform: rotate(0deg) scale(0.7); opacity: 0.2; }
  35% { opacity: 1; }
  100% { transform: rotate(900deg) scale(1.8); opacity: 0; }
}

/* ==========================================================================
   HICAMPUS MOCKUP SUBPAGES (Mockups 2 - 10)
   ========================================================================== */

.hc-mockup-page {
  width: 100%;
  color: #1e293b;
  font-family: var(--font-main, 'Be Vietnam Pro', sans-serif);
}

.hc-mockup-page .wrap {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 1. Hero Banners */
.hc-hero-banner {
  min-height: 380px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #f1f5f9;
  position: relative;
}

.hc-hero-content {
  max-width: 620px;
  padding: 48px 0;
}

.hc-hero-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: #001F4D;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 10px;
  line-height: 1.15;
}

.hc-hero-subtitle {
  font-size: clamp(17px, 2.5vw, 22px);
  font-weight: 700;
  color: #D4AF37;
  margin: 0 0 14px;
}

.hc-hero-desc {
  font-size: 15.5px;
  line-height: 1.65;
  color: #475569;
  margin: 0;
}

/* 2. Stats Bar */
.hc-stats-bar {
  background: #FDFBF7;
  padding: 24px 0;
  border-bottom: 1px solid #F3EEDB;
}

.hc-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.hc-stat-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 12px;
}

.hc-stat-icon {
  font-size: 26px;
  background: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.06);
  flex-shrink: 0;
}

.hc-stat-num {
  font-size: 24px;
  font-weight: 800;
  color: #001F4D;
  display: block;
  line-height: 1.1;
}

.hc-stat-label {
  font-size: 12.5px;
  font-weight: 600;
  color: #64748b;
  text-transform: capitalize;
}

/* 3. Quote Section */
.hc-quote-section {
  padding: 44px 0;
}

.hc-quote-card {
  background: linear-gradient(135deg, #FFFDF8, #FFF9EB);
  border: 1.5px solid #F5E5B8;
  border-radius: 18px;
  padding: 30px 40px;
  display: flex;
  gap: 22px;
  box-shadow: 0 4px 18px rgba(212,175,55,0.09);
  align-items: flex-start;
}

.hc-quote-mark {
  font-size: 72px;
  color: #D4AF37;
  line-height: 0.8;
  font-family: Georgia, serif;
  opacity: 0.7;
}

.hc-quote-text {
  font-size: 16.5px;
  font-style: italic;
  line-height: 1.65;
  color: #1e293b;
  margin: 0 0 18px;
}

.hc-quote-author-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hc-quote-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #001F4D;
  color: #D4AF37;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
}

.hc-quote-author-meta strong {
  display: block;
  font-size: 14.5px;
  color: #001F4D;
}

.hc-quote-author-meta span {
  display: block;
  font-size: 12px;
  color: #64748b;
}

/* 4. Sứ mệnh của chúng tôi */
.hc-mission-section {
  padding: 56px 0;
}

.hc-mission-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hc-sec-heading {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  color: #001F4D;
  margin: 0 0 10px;
}

.hc-sec-lead {
  font-size: 15.5px;
  line-height: 1.6;
  color: #475569;
  margin: 0 0 28px;
}

.hc-mission-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hc-mcard {
  display: flex;
  gap: 16px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 18px 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: all 0.25s ease;
}

.hc-mcard:hover {
  transform: translateY(-2px);
  border-color: #D4AF37;
  box-shadow: 0 6px 16px rgba(212,175,55,0.12);
}

.hc-mcard-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.hc-mcard-body h4 {
  font-size: 16px;
  font-weight: 700;
  color: #001F4D;
  margin: 0 0 4px;
}

.hc-mcard-body p {
  font-size: 13.5px;
  color: #64748b;
  line-height: 1.5;
  margin: 0;
}

.hc-mission-img-wrap {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0,31,77,0.12);
}

.hc-mission-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

/* 5. Giá trị cốt lõi */
.hc-values-section {
  padding: 60px 0;
  background: #F8FAFC;
}

.hc-values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 36px;
}

.hc-value-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px 22px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04);
  border: 1px solid #f1f5f9;
  transition: all 0.25s ease;
}

.hc-value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(212,175,55,0.15);
  border-color: #D4AF37;
}

.hc-vcard-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.hc-value-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #001F4D;
  margin: 0 0 8px;
}

.hc-value-card p {
  font-size: 13.5px;
  line-height: 1.55;
  color: #64748b;
  margin: 0;
}

/* 6. CTA Cuối trang Curve Card */
.hc-cta-curve-section {
  padding: 56px 0;
}

.hc-cta-curve-card {
  background: linear-gradient(135deg, #FFF9EB, #FEFCF6);
  border: 1.5px solid #F5E5B8;
  border-radius: 24px;
  padding: 44px 32px;
  text-align: center;
  box-shadow: 0 8px 28px rgba(212,175,55,0.1);
}

.hc-cta-curve-card h2 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  color: #001F4D;
  margin: 0 0 24px;
}

.hc-cta-curve-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-outline-navy {
  border: 1.5px solid #001F4D;
  color: #001F4D;
  background: transparent;
  padding: 12px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s ease;
}

.btn-outline-navy:hover {
  background: #001F4D;
  color: #fff;
}

/* ==========================================================================
   HỌC BỔNG (Mockup 3)
   ========================================================================== */

.hc-sch-filter-bar {
  padding: 24px 0;
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
}

.hc-sch-filters {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.hc-sch-btn {
  background: #F1F5F9;
  border: 1px solid #cbd5e1;
  color: #334155;
  padding: 9px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.hc-sch-btn.active,
.hc-sch-btn:hover {
  background: #D4AF37;
  color: #001F4D;
  border-color: #D4AF37;
}

.hc-sch-list-section {
  padding: 56px 0;
}

.hc-sch-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.hc-sch-card {
  background: #fff;
  border-radius: 18px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  transition: all 0.25s ease;
}

.hc-sch-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,31,77,0.12);
}

.hc-sch-thumb {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.hc-sch-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hc-sch-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: #001F4D;
  color: #D4AF37;
  padding: 5px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
}

.hc-sch-body {
  padding: 24px;
}

.hc-sch-body h3 {
  font-size: 19px;
  font-weight: 700;
  color: #001F4D;
  margin: 0 0 10px;
}

.hc-sch-body p {
  font-size: 14px;
  line-height: 1.55;
  color: #64748b;
  margin: 0 0 18px;
}

.hc-sch-faq-section {
  padding: 56px 0;
  background: #F8FAFC;
}

.hc-faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hc-faq-item {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.hc-faq-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  background: none;
  border: 0;
  font-size: 16px;
  font-weight: 700;
  color: #001F4D;
  cursor: pointer;
  text-align: left;
}

.hc-faq-icon {
  font-size: 20px;
  font-weight: 700;
  color: #D4AF37;
}

.hc-faq-content {
  padding: 0 24px 20px;
  font-size: 14.5px;
  color: #475569;
  line-height: 1.6;
  border-top: 1px solid #f1f5f9;
}

/* ==========================================================================
   CHUYÊN NGÀNH ĐÀO TẠO (Mockup 4)
   ========================================================================== */

.hc-majors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 36px 0;
}

.hc-major-box {
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  padding: 18px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.hc-major-box.active,
.hc-major-box:hover {
  border-color: #001F4D;
  background: #F0F7FF;
  box-shadow: 0 4px 14px rgba(0,31,77,0.08);
}

.hc-mbox-icon {
  font-size: 24px;
}

.hc-mbox-name {
  font-size: 14.5px;
  font-weight: 700;
  color: #001F4D;
}

.hc-major-feat-card {
  background: #001F4D;
  color: #fff;
  border-radius: 20px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
}

.hc-major-feat-title {
  font-size: 26px;
  font-weight: 800;
  color: #D4AF37;
  margin: 0 0 20px;
}

.hc-major-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hc-major-points li strong {
  color: #D4AF37;
  display: block;
  font-size: 14.5px;
}

.hc-major-points li p {
  color: #cbd5e1;
  font-size: 13.5px;
  margin: 2px 0 0;
  line-height: 1.5;
}

.hc-major-feat-img {
  border-radius: 16px;
  overflow: hidden;
}

.hc-major-feat-img img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}

.hc-partners-section {
  padding: 56px 0;
}

.hc-partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.hc-partner-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 24px 16px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.hc-partner-emblem {
  font-size: 32px;
  margin-bottom: 8px;
}

.hc-partner-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: #001F4D;
  margin: 0 0 4px;
}

.hc-partner-card span {
  font-size: 13px;
  color: #64748b;
}

.hc-navy-cta-box {
  background: #001F4D;
  border-radius: 20px;
  padding: 36px 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
  margin-top: 40px;
}

.hc-navy-cta-text h3 {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 8px;
}

.hc-navy-cta-text p {
  color: #cbd5e1;
  font-size: 15px;
  margin: 0 0 20px;
}

.hc-navy-cta-avatar img {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #D4AF37;
}

/* ==========================================================================
   TRẢI NGHIỆM DU HỌC (Mockup 5)
   ========================================================================== */

.hc-exp-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  padding: 28px 0;
  border-bottom: 1px solid #e2e8f0;
  flex-wrap: wrap;
}

.hc-exp-tab {
  background: #F1F5F9;
  border: 1px solid #cbd5e1;
  padding: 9px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14.5px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.hc-exp-tab.active,
.hc-exp-tab:hover {
  background: #D4AF37;
  color: #001F4D;
  border-color: #D4AF37;
}

.hc-exp-story-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: center;
  padding: 48px 0;
}

.hc-exp-story-media img {
  border-radius: 18px;
  width: 100%;
  height: 340px;
  object-fit: cover;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.hc-exp-perks {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 20px;
}

.hc-exp-perk {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.hc-exp-check {
  color: #D4AF37;
  font-weight: 900;
  font-size: 16px;
  flex-shrink: 0;
}

.hc-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.hc-gallery-item {
  height: 220px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.hc-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.hc-gallery-item:hover img {
  transform: scale(1.05);
}

/* ==========================================================================
   TRA CỨU TRƯỜNG & CHI TIẾT TRƯỜNG (Mockup 6 & 10)
   ========================================================================== */

.hc-schools-header-section {
  padding: 48px 0 24px;
}

.hc-page-heading {
  font-size: clamp(26px, 3.5vw, 34px);
  font-weight: 800;
  color: #001F4D;
  margin: 0 0 8px;
}

.hc-page-lead {
  font-size: 16px;
  color: #64748b;
  margin: 0;
}

.hc-school-search-wrap {
  display: flex;
  gap: 10px;
  max-width: 640px;
  margin: 24px auto;
}

.hc-school-search-input {
  flex: 1;
  padding: 12px 20px;
  border: 1.5px solid #cbd5e1;
  border-radius: 999px;
  font-size: 14.5px;
  outline: none;
}

.hc-school-search-input:focus {
  border-color: #001F4D;
}

.hc-city-filters {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 16px;
}

.hc-city-btn {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  padding: 7px 20px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.hc-city-btn.active,
.hc-city-btn:hover {
  background: #D4AF37;
  color: #001F4D;
  border-color: #D4AF37;
}

.hc-schools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  padding: 36px 0 60px;
}

.hc-school-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
  transition: all 0.25s ease;
}

.hc-school-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,31,77,0.12);
}

.hc-school-thumb {
  height: 190px;
  overflow: hidden;
}

.hc-school-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hc-school-body {
  padding: 18px 20px;
}

.hc-school-name {
  font-size: 18px;
  font-weight: 700;
  color: #001F4D;
  margin: 0 0 6px;
}

.hc-school-city {
  font-size: 13.5px;
  color: #64748b;
  margin: 0 0 14px;
}

.hc-school-link {
  background: none;
  border: 0;
  padding: 0;
  color: #0b5fff;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}

.hc-school-link:hover {
  color: #D4AF37;
  text-decoration: underline;
}

/* Modal Chi tiết trường */
.hc-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.68);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.hc-modal-dialog {
  background: #fff;
  border-radius: 20px;
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}

.hc-modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: 0;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
}

.hc-school-banner-wrap {
  height: 240px;
  overflow: hidden;
}

.hc-school-banner-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hc-school-detail-head {
  padding: 24px 28px 12px;
}

.hc-school-detail-head h2 {
  font-size: 26px;
  font-weight: 800;
  color: #001F4D;
  margin: 0;
}

.hc-school-detail-head p {
  font-size: 15px;
  color: #D4AF37;
  font-weight: 600;
  margin: 4px 0 0;
}

.hc-school-detail-tabs {
  display: flex;
  border-bottom: 1px solid #e2e8f0;
  padding: 0 28px;
  gap: 16px;
  overflow-x: auto;
}

.hc-sdet-tab {
  background: none;
  border: 0;
  padding: 12px 6px;
  font-size: 14.5px;
  font-weight: 600;
  color: #64748b;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  white-space: nowrap;
}

.hc-sdet-tab.active {
  color: #001F4D;
  border-color: #D4AF37;
  font-weight: 700;
}

.hc-school-detail-body {
  padding: 24px 28px;
}

.hc-sdet-panel {
  display: none;
}

.hc-sdet-panel.active {
  display: block;
}

.hc-sdet-cols {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.hc-school-info-table {
  margin-top: 18px;
  background: #f8fafc;
  border-radius: 12px;
  padding: 14px 18px;
  border: 1px solid #e2e8f0;
}

.hc-sinfo-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px dashed #e2e8f0;
  font-size: 13.5px;
}

.hc-sinfo-row:last-child {
  border-bottom: 0;
}

.hc-sdet-col-right img {
  width: 100%;
  border-radius: 12px;
  height: 220px;
  object-fit: cover;
}

.hc-school-detail-footer {
  padding: 16px 28px 24px;
  border-top: 1px solid #e2e8f0;
  text-align: center;
}

.hc-sdet-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.hc-sdet-gallery img {
  width: 100%;
  height: 140px;
  border-radius: 8px;
  object-fit: cover;
}

/* ==========================================================================
   BLOG & SINGLE POST (Mockup 7 & 9)
   ========================================================================== */

.hc-blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  padding: 36px 0 60px;
}

.hc-blog-card {
  background: #fff;
  border-radius: 18px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0,0,0,0.05);
  transition: all 0.25s ease;
}

.hc-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,31,77,0.12);
}

.hc-bcard-thumb {
  height: 210px;
  overflow: hidden;
  position: relative;
}

.hc-bcard-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hc-bcard-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: #D4AF37;
  color: #001F4D;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
}

.hc-bcard-body {
  padding: 22px 24px;
}

.hc-bcard-date {
  font-size: 12.5px;
  color: #94a3b8;
  display: block;
  margin-bottom: 6px;
}

.hc-bcard-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: #001F4D;
  margin: 0 0 8px;
}

.hc-bcard-body h3 a {
  color: inherit;
  text-decoration: none;
}

.hc-bcard-body h3 a:hover {
  color: #D4AF37;
}

.hc-bcard-body p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.55;
  margin: 0 0 14px;
}

.hc-bcard-link {
  color: #0b5fff;
  font-weight: 700;
  font-size: 13.5px;
  text-decoration: none;
}

.hc-bcard-link:hover {
  color: #D4AF37;
}

/* Single Post */
.hc-single-crumb-bar {
  background: #F8FAFC;
  padding: 14px 0;
  border-bottom: 1px solid #E2E8F0;
}

.hc-crumbs {
  font-size: 13.5px;
  color: #64748b;
  display: flex;
  gap: 8px;
  align-items: center;
}

.hc-crumbs a {
  color: #001F4D;
  text-decoration: none;
}

.hc-crumbs a:hover {
  color: #D4AF37;
}

.hc-single-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  padding: 40px 0 60px;
}

.hc-single-title {
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 800;
  color: #001F4D;
  margin: 0 0 14px;
  line-height: 1.25;
}

.hc-single-meta {
  display: flex;
  gap: 18px;
  font-size: 13.5px;
  color: #64748b;
  padding-bottom: 18px;
  border-bottom: 1px solid #e2e8f0;
  margin-bottom: 24px;
}

.hc-single-banner {
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 28px;
}

.hc-single-banner img {
  width: 100%;
  height: auto;
  display: block;
}

.hc-single-content {
  font-size: 16px;
  line-height: 1.75;
  color: #334155;
}

.hc-single-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: #001F4D;
  margin: 28px 0 12px;
}

.hc-sidebar-box {
  background: #F8FAFC;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 24px;
}

.hc-sidebar-title {
  font-size: 18px;
  font-weight: 700;
  color: #001F4D;
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid #D4AF37;
}

.hc-related-posts {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hc-related-item {
  display: flex;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.hc-ritem-thumb {
  width: 75px;
  height: 60px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}

.hc-ritem-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hc-ritem-info h4 {
  font-size: 13.5px;
  font-weight: 600;
  color: #001F4D;
  line-height: 1.4;
  margin: 0 0 4px;
}

.hc-related-item:hover h4 {
  color: #D4AF37;
}

.hc-ritem-info span {
  font-size: 12px;
  color: #94a3b8;
}

/* ==========================================================================
   LIÊN HỆ (Mockup 8)
   ========================================================================== */

.hc-contact-header-section {
  padding: 48px 0 24px;
}

.hc-contact-body-section {
  padding: 24px 0 48px;
}

.hc-contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
}

.hc-contact-info-card {
  background: #001F4D;
  color: #fff;
  border-radius: 20px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hc-cinfo-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.hc-cinfo-icon {
  font-size: 26px;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hc-cinfo-text span {
  font-size: 12.5px;
  color: #D4AF37;
  text-transform: uppercase;
  font-weight: 700;
  display: block;
}

.hc-cinfo-text strong {
  font-size: 16.5px;
  color: #fff;
  display: block;
  margin-top: 2px;
}

.hc-cinfo-text p {
  font-size: 14px;
  color: #cbd5e1;
  margin: 2px 0 0;
  line-height: 1.5;
}

.hc-contact-form-card {
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 20px;
  padding: 36px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.hc-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.hc-cform-group {
  margin-bottom: 16px;
}

.hc-cform-group label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: #001F4D;
  margin-bottom: 6px;
}

.hc-cform-group .required {
  color: #e11d48;
}

.hc-cform-input,
.hc-cform-textarea {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid #cbd5e1;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  font-family: inherit;
  box-sizing: border-box;
}

.hc-cform-input:focus,
.hc-cform-textarea:focus {
  border-color: #001F4D;
}

.hc-contact-map-section {
  padding-bottom: 60px;
}

.hc-cform-alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
}

/* Responsive */
@media (max-width: 991px) {
  .hc-stats-grid,
  .hc-values-grid,
  .hc-partners-grid,
  .hc-majors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hc-mission-grid,
  .hc-major-feat-card,
  .hc-exp-story-grid,
  .hc-contact-grid,
  .hc-single-layout {
    grid-template-columns: 1fr;
  }
  .hc-schools-grid,
  .hc-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .hc-stats-grid,
  .hc-values-grid,
  .hc-partners-grid,
  .hc-majors-grid,
  .hc-sch-grid,
  .hc-schools-grid,
  .hc-gallery-grid,
  .hc-blog-grid,
  .hc-form-row {
    grid-template-columns: 1fr;
  }
  .hc-quote-card {
    flex-direction: column;
    padding: 24px;
  }
  .hc-navy-cta-box {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}

/* Phone / small tablet — keep one column, no horizontal scroll */
html {
  overflow-x: clip;
}

@media (max-width: 860px) {
  .wrap {
    width: min(1420px, calc(100% - 32px));
  }

  .header .wrap {
    padding-left: 0;
    padding-right: 0;
  }

  .hero {
    padding: 28px 0 64px;
  }

  .hero-left {
    width: 100%;
  }

  .hero h1,
  h1 {
    font-size: 28px;
    letter-spacing: -0.4px;
    line-height: 1.2;
  }

  .hero-desc {
    font-size: 15px;
    margin: 14px 0 20px;
    max-width: none;
  }

  .hero-item {
    width: 100%;
    padding: 12px 14px;
    gap: 12px;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-right {
    width: 100%;
    height: 240px;
    margin-top: 8px;
  }

  .bubble-cn,
  .bubble-claim {
    right: 8px;
    max-width: min(200px, calc(100% - 20px));
    padding: 8px 12px;
    font-size: 13px;
    line-height: 1.35;
  }

  .bubble-cn {
    top: 10px;
    font-size: 15px;
  }

  .bubble-claim {
    bottom: 12px;
  }

  .section,
  .about,
  .courses,
  .study-abroad,
  .why,
  .teachers-sec,
  .path-sec,
  .faq {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .home-intro {
    margin-top: -20px;
  }

  .vortex-swirl {
    inset: 0;
  }

  .hicampus-books-showcase,
  .books-stage {
    overflow: hidden;
  }

  .btn-lg,
  .btn-gold.btn-lg,
  .btn-navy.btn-lg {
    min-height: 46px;
  }

  .sub-hero h1 {
    font-size: 28px;
  }

  .cta .wrap,
  .faq .wrap {
    gap: 24px;
  }

  input,
  select,
  textarea {
    font-size: 16px;
  }

  img,
  video,
  iframe {
    max-width: 100%;
  }

  .table-wrap,
  table {
    max-width: 100%;
  }

  .stats {
    flex-wrap: wrap;
    gap: 14px 18px;
  }

  .stat {
    flex: 1 1 140px;
    min-width: 0;
  }

  .campus-banner,
  .campus-banner-info,
  .campus-banner-img {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .campus-banner-info {
    padding: 22px 18px;
  }

  .campus-banner-img {
    min-height: 180px;
  }

  .arrow {
    display: none;
  }

  .about-body,
  .about-media,
  .abroad-hero-box,
  .two-col,
  .path,
  .teachers {
    min-width: 0;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .wrap {
    width: min(1420px, calc(100% - 24px));
  }

  .hero h1,
  h1 {
    font-size: 24px;
  }

  .hero-right {
    height: 210px;
  }

  .badge {
    font-size: 11px;
    padding: 8px 12px;
  }

  .hero-item .num {
    font-size: 18px;
  }

  .hero-item .txt {
    font-size: 14px;
  }

  .bubble-cn,
  .bubble-claim {
    display: none;
  }

  .home-intro {
    margin-top: 0;
    padding-top: 8px;
  }

  .hc-navy-cta-box .btn,
  .sub-hero-cta,
  .cta-submit {
    width: 100%;
  }
}