/* hlx-skin-20261001.css
   Trang trí trang chủ /thithu/ — không đổi chữ SEO.
   Load cuối cùng sau hlx-home.css. Chỉ body.page-index. */

body.page-index {
  background:
    radial-gradient(1200px 420px at 50% -80px, rgba(21, 101, 192, 0.16), transparent 60%),
    #eef3f8;
  color: #0f172a;
}

body.page-index .app-header {
  background: linear-gradient(180deg, #0b3a75 0%, #1565c0 100%);
  box-shadow: 0 8px 24px rgba(11, 58, 117, 0.18);
}

body.page-index .app-logo-icon {
  background: #fff;
  color: #0b3a75;
  border-radius: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

body.page-index .main-content {
  padding: 16px 14px 96px;
}

body.page-index .content-wrapper {
  gap: 16px;
}

body.page-index .management-section,
body.page-index .intro-hero,
body.page-index .seo-card-main,
body.page-index #bxhPublic,
body.page-index .curriculum-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

body.page-index .management-section {
  padding: 16px 16px 14px;
  text-align: center;
}

body.page-index .intro-hero {
  position: relative;
  overflow: hidden;
  padding: 18px 16px 16px;
  border-top: 4px solid #ea580c;
}

body.page-index .intro-hero::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: rgba(21, 101, 192, 0.08);
  pointer-events: none;
}

body.page-index .intro-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #dbeafe;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

body.page-index .intro-title {
  margin: 10px 0 6px;
  font-size: 1.45rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #0f172a;
}

body.page-index .intro-sub {
  margin: 0;
  color: #475569;
  font-size: 14px;
  line-height: 1.45;
}

body.page-index .hlx-cta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 14px 0 4px;
}

body.page-index .hlx-cta {
  min-height: 48px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 800;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.08);
}

body.page-index .hlx-cta-app {
  grid-column: 1 / -1;
  background: #0f172a !important;
  color: #fff !important;
  border: 0 !important;
}

body.page-index .section-label {
  margin: 6px 2px 2px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: none;
  color: #0f172a;
}

body.page-index .hlx-parts {
  gap: 12px;
}

body.page-index .hlx-part,
body.page-index .hlx-part.app-tile,
body.page-index a.hlx-part {
  border-radius: 18px !important;
  min-height: 118px !important;
  padding: 16px 14px 14px 16px !important;
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06) !important;
  position: relative;
  overflow: hidden;
  color: #0f172a !important;
}

body.page-index .hlx-part::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  border-radius: 0;
  background: #0ea5e9;
}

body.page-index .hlx-part strong,
body.page-index .hlx-part.app-tile strong {
  display: block;
  font-size: 18px !important;
  line-height: 1.25 !important;
  font-weight: 800 !important;
  color: #0f172a !important;
  margin: 0 0 6px !important;
}

body.page-index .hlx-part span,
body.page-index .hlx-part.app-tile span {
  display: block;
  font-size: 14px !important;
  line-height: 1.35 !important;
  font-weight: 600 !important;
  color: #334155 !important;
}

body.page-index .hlx-part.app-t-teal { border-color: #99f6e4 !important; }
body.page-index .hlx-part.app-t-teal::before { background: #0d9488; }
body.page-index .hlx-part.app-t-slate { border-color: #cbd5e1 !important; }
body.page-index .hlx-part.app-t-slate::before { background: #1d4ed8; }
body.page-index .hlx-part.app-t-green { border-color: #bbf7d0 !important; }
body.page-index .hlx-part.app-t-green::before { background: #16a34a; }
body.page-index .hlx-part.app-t-orange { border-color: #fed7aa !important; }
body.page-index .hlx-part.app-t-orange::before { background: #ea580c; }

body.page-index .seo-card-main {
  padding: 16px;
}

body.page-index .seo-card-title {
  margin-top: 0;
  font-size: 1.15rem;
  line-height: 1.35;
  color: #0f172a;
}

body.page-index .seo-tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

body.page-index .seo-pill {
  border-radius: 999px;
  padding: 6px 10px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
}

body.page-index nav.bottom-nav {
  height: calc(62px + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  border-top: 1px solid #e2e8f0;
  box-shadow: 0 -8px 24px rgba(15, 23, 42, 0.06) !important;
}

body.page-index .floating-action-menu {
  bottom: calc(78px + env(safe-area-inset-bottom));
}

@media (min-width: 992px) {
  body.page-index .main-content,
  body.page-index .content-wrapper {
    max-width: 1080px;
  }

  body.page-index .intro-hero {
    padding: 28px 28px 22px;
  }

  body.page-index .intro-title {
    font-size: 2rem;
    max-width: 18em;
  }

  body.page-index .hlx-cta-row {
    grid-template-columns: 1.2fr 1.2fr 0.9fr;
    max-width: 720px;
  }

  body.page-index .hlx-cta-app {
    grid-column: auto;
  }

  body.page-index .hlx-parts {
    grid-template-columns: repeat(4, 1fr) !important;
  }
  body.page-index .hlx-part strong { font-size: 20px !important; }
  body.page-index .hlx-part span { font-size: 15px !important; }

  body.page-index .floating-action-menu {
    display: none !important;
  }

  body.page-index nav.bottom-nav {
    display: none !important;
  }

  body.page-index.has-bottom-nav {
    padding-bottom: 24px;
  }
}


/* 20261001_skin3 — 4 phần thi sáng, không dùng app-tile */
body.page-index .part-heading { color:#0f172a !important; font-size:16px !important; text-transform:none !important; }
body.page-index .part-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
body.page-index .part-card { background:#fff !important; color:#0f172a !important; }
body.page-index .part-card strong { color:#0f172a !important; font-size:18px !important; }
body.page-index .part-card span { color:#334155 !important; font-size:13.5px !important; }
@media (min-width:768px){ body.page-index .part-grid { grid-template-columns:repeat(4,1fr); } }