:root {
      --bg: #f6f8fc;
      --surface: rgba(255, 255, 255, 0.86);
      --surface-solid: #ffffff;
      --text: #162033;
      --muted: #63708a;
      --primary: #0b1354;
      --primary-2: #1a4dff;
      --accent: #7c3aed;
      --success: #16a34a;
      --warning: #f59e0b;
      --danger: #e11d48;
      --border: rgba(15, 23, 42, 0.08);
      --shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
      --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.06);
      --radius-xl: 28px;
      --radius-lg: 22px;
      --radius-md: 16px;
      --container: 1180px;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: Inter, "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at top left, rgba(26, 77, 255, 0.10), transparent 28%),
        radial-gradient(circle at top right, rgba(124, 58, 237, 0.10), transparent 24%),
        linear-gradient(180deg, #f8fbff 0%, #f5f7fc 100%);
      line-height: 1.65;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      max-width: 100%;
      display: block;
    }

    .container {
      width: min(100% - 32px, var(--container));
      margin-inline: auto;
    }

    .section {
      padding: 84px 0;
    }

    .section-tight {
      padding: 64px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 14px;
      border-radius: 999px;
      background: rgba(26, 77, 255, 0.10);
      color: var(--primary-2);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.02em;
      margin-bottom: 16px;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--primary-2);
      box-shadow: 0 0 0 6px rgba(26, 77, 255, 0.12);
    }

    .section-title {
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1.1;
      letter-spacing: -0.03em;
      color: var(--primary);
      margin-bottom: 14px;
    }

    .section-subtitle {
      color: var(--muted);
      font-size: 16px;
      max-width: 720px;
      margin: 0 auto;
    }

    .section-head {
      text-align: center;
      margin-bottom: 34px;
    }

    /* Header */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(16px);
      background: rgba(255, 255, 255, 0.72);
      border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    }

    .header-inner {
      min-height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 10px 0;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 14px;
      min-width: 0;
    }

    .brand-mark {
      width: 46px;
      height: 46px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      color: white;
      font-weight: 800;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow: 0 12px 30px rgba(26, 77, 255, 0.25);
      flex: 0 0 auto;
    }

    .brand-text strong {
      display: block;
      font-size: 15px;
      line-height: 1.2;
      color: var(--primary);
    }

    .brand-text span {
      display: block;
      font-size: 12px;
      color: var(--muted);
      margin-top: 2px;
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 20px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 600;
    }

    .nav a:hover {
      color: var(--primary);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      height: 44px;
      padding: 0 18px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 700;
      font-size: 14px;
      cursor: pointer;
      transition: 0.25s ease;
      white-space: nowrap;
    }

    .btn-primary {
      color: white;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow: 0 14px 30px rgba(26, 77, 255, 0.22);
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 18px 36px rgba(26, 77, 255, 0.26);
    }

    .btn-secondary {
      background: white;
      color: var(--primary);
      border-color: rgba(11, 19, 84, 0.10);
    }

    .btn-secondary:hover {
      border-color: rgba(11, 19, 84, 0.22);
      transform: translateY(-1px);
    }

    .search {
      display: flex;
      align-items: center;
      background: white;
      border: 1px solid rgba(15, 23, 42, 0.08);
      border-radius: 999px;
      overflow: hidden;
      box-shadow: var(--shadow-soft);
    }

    .search input {
      border: 0;
      outline: none;
      padding: 0 16px;
      height: 44px;
      width: 220px;
      font-size: 14px;
      background: transparent;
    }

    .search button {
      border: 0;
      height: 44px;
      width: 48px;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
      color: white;
      cursor: pointer;
    }

    /* Hero */
    .hero {
      padding: 34px 0 34px;
    }

    .hero-card {
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.55);
      background:
        linear-gradient(135deg, rgba(11, 19, 84, 0.97), rgba(26, 77, 255, 0.90)),
        #0b1354;
      color: white;
      border-radius: 36px;
      box-shadow: var(--shadow);
      padding: 34px;
    }

    .hero-card::before {
      content: "";
      position: absolute;
      inset: auto -120px -140px auto;
      width: 320px;
      height: 320px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.10);
      filter: blur(10px);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 32px;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .pill-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 18px;
    }

    .pill {
      display: inline-flex;
      align-items: center;
      height: 30px;
      padding: 0 12px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.02em;
    }

    .pill-red {
      background: rgba(225, 29, 72, 0.16);
      color: #ffd9e3;
      border: 1px solid rgba(255, 255, 255, 0.14);
    }

    .pill-light {
      background: rgba(255, 255, 255, 0.92);
      color: var(--primary);
    }

    .hero-kicker {
      color: #a7b7ff;
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 10px;
    }

    .hero h1 {
      font-size: clamp(30px, 4.8vw, 52px);
      line-height: 1.08;
      letter-spacing: -0.04em;
      margin-bottom: 18px;
      max-width: 12ch;
    }

    .hero p {
      color: rgba(255, 255, 255, 0.84);
      max-width: 640px;
      font-size: 16px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 26px;
    }

    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      margin-top: 28px;
    }

    .metric {
      padding: 16px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.10);
      border: 1px solid rgba(255, 255, 255, 0.12);
      backdrop-filter: blur(10px);
    }

    .metric strong {
      display: block;
      font-size: 18px;
      margin-bottom: 4px;
    }

    .metric span {
      font-size: 13px;
      color: rgba(255, 255, 255, 0.82);
    }

    .hero-visual {
      display: grid;
      place-items: center;
      min-height: 420px;
    }

    .avatar {
      width: min(100%, 330px);
      aspect-ratio: 1;
      border-radius: 50%;
      background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,0.28), transparent 26%),
        linear-gradient(135deg, #ff4d6d, #ff8a3d 52%, #f97316);
      box-shadow: 0 30px 70px rgba(255, 77, 109, 0.25);
      border: 10px solid rgba(255, 255, 255, 0.14);
      display: grid;
      place-items: center;
      text-align: center;
      padding: 26px;
    }

    .avatar span {
      font-weight: 900;
      letter-spacing: 0.08em;
      font-size: 14px;
      text-transform: uppercase;
    }

    .avatar small {
      display: block;
      margin-top: 10px;
      font-size: 13px;
      opacity: 0.88;
    }

    /* Featured strip */
    .strip {
      margin-top: -10px;
      transform: translateY(-14px);
    }

    .strip-inner {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .strip-card {
      background: var(--surface);
      backdrop-filter: blur(10px);
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: 18px;
      box-shadow: var(--shadow-soft);
    }

    .strip-card strong {
      display: block;
      color: var(--primary);
      margin-bottom: 6px;
      font-size: 15px;
    }

    .strip-card span {
      color: var(--muted);
      font-size: 13px;
    }

    /* Cards */
    .grid {
      display: grid;
      gap: 18px;
    }

    .grid-4 {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .grid-3 {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .grid-2 {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .card {
      background: var(--surface);
      backdrop-filter: blur(10px);
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      padding: 24px;
      box-shadow: var(--shadow-soft);
      transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    }

    .card:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 42px rgba(15, 23, 42, 0.10);
      border-color: rgba(26, 77, 255, 0.14);
    }

    .card-head {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 14px;
    }

    .avatar-sm {
      width: 62px;
      height: 62px;
      border-radius: 18px;
      background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
      display: grid;
      place-items: center;
      font-weight: 800;
      color: #1f2937;
      flex: 0 0 auto;
      border: 3px solid transparent;
    }

    .avatar-sm.blue { border-color: #60a5fa; }
    .avatar-sm.green { border-color: #34d399; }
    .avatar-sm.red { border-color: #fb7185; }
    .avatar-sm.orange { border-color: #fbbf24; }

    .card h3 {
      font-size: 18px;
      line-height: 1.25;
      color: var(--primary);
      margin-bottom: 4px;
    }

    .card .sub {
      color: var(--muted);
      font-size: 13px;
    }

    .card p {
      color: #44506a;
      font-size: 14px;
      margin-top: 14px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 700;
      margin-bottom: 12px;
    }

    .tag-blue { background: rgba(26, 77, 255, 0.10); color: var(--primary-2); }
    .tag-green { background: rgba(22, 163, 74, 0.10); color: var(--success); }
    .tag-orange { background: rgba(245, 158, 11, 0.12); color: #b45309; }
    .tag-pink { background: rgba(225, 29, 72, 0.10); color: var(--danger); }

    /* Highlights */
    .highlight {
      background:
        linear-gradient(180deg, rgba(255,255,255,0.90), rgba(255,255,255,0.78));
      border-radius: 34px;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
      padding: 30px;
    }

    .highlight p {
      color: #44506a;
    }

    .quote {
      max-width: 980px;
      margin: 22px auto 0;
      font-size: 16px;
      color: var(--primary);
      text-align: center;
      font-style: italic;
      padding: 18px 20px;
      border-left: 4px solid rgba(26, 77, 255, 0.24);
      background: rgba(26, 77, 255, 0.04);
      border-radius: 18px;
    }

    /* Pricing */
    .price-card {
      position: relative;
      background: white;
      border-radius: 28px;
      padding: 26px;
      border: 1px solid var(--border);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .price-card::before {
      content: "";
      position: absolute;
      inset: 0 auto auto 0;
      width: 100%;
      height: 6px;
      background: linear-gradient(90deg, var(--primary), var(--primary-2), var(--accent));
    }

    .price-card:nth-child(2)::before {
      background: linear-gradient(90deg, var(--success), #22c55e);
    }

    .price-card:nth-child(3)::before {
      background: linear-gradient(90deg, var(--warning), #fb7185);
    }

    .price-card .price {
      font-size: 34px;
      line-height: 1;
      color: var(--danger);
      font-weight: 900;
      margin: 18px 0 12px;
    }

    .price-card ul {
      list-style: none;
      margin-top: 18px;
      display: grid;
      gap: 10px;
    }

    .price-card li {
      color: #44506a;
      font-size: 14px;
      padding-left: 22px;
      position: relative;
    }

    .price-card li::before {
      content: "✓";
      position: absolute;
      left: 0;
      top: 0;
      color: var(--success);
      font-weight: 800;
    }

    .price-card .btn {
      width: 100%;
      margin-top: 20px;
    }

    /* Testimonials */
    .testimonial {
      background: white;
      border-radius: 24px;
      border: 1px solid var(--border);
      padding: 22px;
      box-shadow: var(--shadow-soft);
    }

    .testimonial .name {
      font-weight: 800;
      color: var(--primary);
      margin-top: 12px;
    }

    .testimonial .role {
      color: var(--muted);
      font-size: 13px;
    }

    .testimonial p {
      color: #44506a;
      margin-top: 12px;
      font-size: 14px;
    }

    /* Video / CTA */
    .media-box {
      background: linear-gradient(180deg, rgba(11, 19, 84, 0.98), rgba(26, 77, 255, 0.94));
      color: white;
      border-radius: 34px;
      padding: 34px;
      box-shadow: var(--shadow);
      overflow: hidden;
      position: relative;
    }

    .media-box::after {
      content: "";
      position: absolute;
      width: 260px;
      height: 260px;
      right: -80px;
      top: -60px;
      border-radius: 50%;
      background: rgba(255,255,255,0.10);
    }

    .media-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
      align-items: center;
    }

    .video-placeholder {
      min-height: 360px;
      border-radius: 26px;
      background:
        linear-gradient(135deg, rgba(255,255,255,0.14), rgba(255,255,255,0.06)),
        rgba(255,255,255,0.05);
      border: 1px dashed rgba(255,255,255,0.30);
      display: grid;
      place-items: center;
      text-align: center;
      padding: 24px;
      color: rgba(255,255,255,0.92);
      font-weight: 700;
    }

    .media-box .section-title,
    .media-box p {
      color: white;
    }

    .media-box p {
      color: rgba(255,255,255,0.84);
      margin-top: 10px;
    }

    /* Footer */
    footer {
      margin-top: 24px;
      background: #06102d;
      color: rgba(255,255,255,0.72);
      padding: 56px 0 24px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.7fr 1fr 1fr;
      gap: 26px;
    }

    .footer-title {
      color: white;
      font-size: 15px;
      font-weight: 800;
      margin-bottom: 14px;
    }

    .footer-list {
      list-style: none;
      display: grid;
      gap: 10px;
    }

    .footer-list a:hover {
      color: white;
    }

    .social-row {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .social {
      width: 40px;
      height: 40px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: rgba(255,255,255,0.08);
      color: white;
      font-weight: 800;
    }

    .footer-bottom {
      margin-top: 34px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,0.08);
      text-align: center;
      font-size: 12px;
      color: rgba(255,255,255,0.55);
    }

    /* Floating contacts */
    .floating {
      position: fixed;
      right: 18px;
      bottom: 18px;
      display: grid;
      gap: 10px;
      z-index: 60;
    }

    .floating a {
      width: 50px;
      height: 50px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: white;
      font-weight: 800;
      box-shadow: var(--shadow);
    }

    .zalo { background: linear-gradient(135deg, #00a0ff, #0061ff); }
    .phone { background: linear-gradient(135deg, #ef4444, #b91c1c); }
    .fb { background: linear-gradient(135deg, #1877f2, #0f4fd6); }

    /* Responsive */
    @media (max-width: 1024px) {
      .hero-grid,
      .media-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .strip-inner,
      .grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .hero-visual {
        min-height: 300px;
      }

      .nav,
      .search {
        display: none;
      }
    }

    @media (max-width: 720px) {
      .section,
      .section-tight {
        padding: 54px 0;
      }

      .hero-card {
        padding: 22px;
        border-radius: 28px;
      }

      .strip {
        margin-top: 0;
        transform: none;
      }

      .strip-inner,
      .grid-4,
      .grid-3,
      .grid-2,
      .hero-metrics {
        grid-template-columns: 1fr;
      }

      .header-inner {
        min-height: 70px;
      }

      .brand-text span {
        display: none;
      }

      .header-actions .btn-secondary {
        display: none;
      }

      .video-placeholder {
        min-height: 240px;
      }

      .floating {
        right: 12px;
        bottom: 12px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }
      * {
        animation: none !important;
        transition: none !important;
      }
    }
  
/* CMS media fixes */
.brand-mark{overflow:hidden;}
.brand-mark img{width:100%;height:100%;object-fit:cover;border-radius:inherit;display:block;}
.hero-main-image{width:min(100%,420px);aspect-ratio:1;border-radius:50%;object-fit:cover;box-shadow:0 30px 70px rgba(255,77,109,.25);border:10px solid rgba(255,255,255,.14);}
.teacher-img{object-fit:cover;padding:0!important;}
.video-placeholder{overflow:hidden;}
.video-placeholder iframe{width:100%;height:100%;min-height:340px;border:0;border-radius:22px;display:block;}
@media(max-width:720px){.video-placeholder iframe{min-height:220px}.hero-main-image{width:min(100%,320px)}}

/* ===== Language switcher + Blog nâng cấp ===== */
.language-switcher{display:flex;align-items:center;gap:6px;background:rgba(26,77,255,.08);border:1px solid rgba(26,77,255,.14);padding:5px;border-radius:999px;white-space:nowrap}
.language-switcher a{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:30px;border-radius:999px;text-decoration:none;font-size:12px;font-weight:800;color:var(--primary,#1a4dff)}
.language-switcher a.active{background:var(--primary,#1a4dff);color:#fff;box-shadow:0 8px 20px rgba(26,77,255,.25)}
.blog-page .section-head,.blog-detail-page .section-head{text-align:center}.blog-grid{align-items:stretch}.blog-card{overflow:hidden;display:flex;flex-direction:column}.blog-thumb{width:100%;height:190px;object-fit:cover;border-radius:16px;margin-bottom:14px;background:#eef2ff}.blog-date{font-size:13px;font-weight:800;color:var(--primary,#1a4dff);margin-bottom:8px}.blog-card h2{font-size:20px;line-height:1.35;margin:0 0 10px}.blog-card h2 a{color:inherit;text-decoration:none}.blog-card h2 a:hover{color:var(--primary,#1a4dff)}.blog-card p{color:var(--muted,#64748b);line-height:1.65}.blog-readmore{margin-top:auto;font-weight:900;color:var(--primary,#1a4dff);text-decoration:none}.blog-search-note{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:12px 16px;margin:0 0 18px}.blog-container{max-width:920px}.blog-detail-card{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:28px;padding:34px;box-shadow:0 20px 60px rgba(15,23,42,.08)}.blog-back{display:inline-flex;margin-bottom:18px;text-decoration:none;font-weight:900;color:var(--primary,#1a4dff)}.blog-detail-card h1{font-size:clamp(32px,5vw,54px);line-height:1.08;margin:0 0 14px;color:var(--dark,#0f172a)}.blog-excerpt{font-size:18px;line-height:1.7;color:var(--muted,#64748b);margin-bottom:24px}.blog-hero-img{width:100%;max-height:460px;object-fit:cover;border-radius:24px;margin:10px 0 28px}.blog-content{font-size:17px;line-height:1.85;color:#263247}.blog-content h2{font-size:30px;line-height:1.25;margin:34px 0 12px;color:var(--dark,#0f172a)}.blog-content h3{font-size:23px;margin:26px 0 10px;color:var(--dark,#0f172a)}.blog-content p{margin:0 0 16px}.blog-content ul,.blog-content ol{padding-left:24px;margin:0 0 18px}.blog-content img{max-width:100%;height:auto;border-radius:18px}.blog-content a{color:var(--primary,#1a4dff);font-weight:800}
@media(max-width:1100px){.header-inner{gap:12px}.language-switcher{order:6}.header-actions{order:7}}
@media(max-width:760px){.language-switcher{width:max-content}.blog-detail-card{padding:22px;border-radius:20px}.blog-thumb{height:170px}}

/* ===== Update 10/06/2026: Mobile drawer menu giống app + fix nút Tìm đường ===== */
.mobile-menu-toggle{
  display:none;
  width:44px;
  height:44px;
  border:0;
  border-radius:14px;
  background:#fff;
  box-shadow:0 10px 26px rgba(15,23,42,.10);
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  flex:0 0 auto;
}
.mobile-menu-toggle span{
  width:20px;
  height:2px;
  border-radius:99px;
  background:var(--primary,#0b1354);
  display:block;
}
.mobile-drawer-backdrop{
  position:fixed;
  inset:0;
  background:rgba(15,23,42,.55);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:.28s ease;
  z-index:998;
}
.mobile-drawer{
  position:fixed;
  left:0;
  top:0;
  width:min(72vw,430px);
  height:100dvh;
  background:#fff;
  z-index:999;
  transform:translateX(-104%);
  transition:.32s cubic-bezier(.2,.9,.2,1);
  box-shadow:28px 0 60px rgba(15,23,42,.18);
  display:flex;
  flex-direction:column;
  overflow:hidden;
}
.mobile-menu-open{overflow:hidden;touch-action:none;}
.mobile-menu-open .mobile-drawer{transform:translateX(0);}
.mobile-menu-open .mobile-drawer-backdrop{opacity:1;visibility:visible;pointer-events:auto;}
.mobile-drawer-head{
  height:72px;
  padding:0 18px;
  border-bottom:1px solid rgba(15,23,42,.08);
  display:flex;
  align-items:center;
  gap:16px;
  flex:0 0 auto;
}
.mobile-back-btn,
.mobile-close-btn{
  border:0;
  background:transparent;
  color:#1f2937;
  cursor:pointer;
  display:grid;
  place-items:center;
}
.mobile-back-btn{
  width:32px;
  height:32px;
  font-size:40px;
  line-height:1;
  transform:translateY(-1px);
}
.mobile-close-btn{
  position:absolute;
  right:-62px;
  top:18px;
  width:52px;
  height:52px;
  border-radius:999px;
  background:#fff;
  color:#6b7280;
  font-size:42px;
  font-weight:300;
  box-shadow:0 16px 38px rgba(15,23,42,.18);
}
.mobile-drawer-title{
  font-size:23px;
  color:#374151;
  font-weight:500;
}
.mobile-drawer-body{
  padding:26px 34px;
  flex:1 1 auto;
  overflow:auto;
}
.mobile-menu-parent{
  font-size:23px;
  line-height:1.3;
  color:#374151;
  margin-bottom:22px;
  font-weight:500;
}
.mobile-nav{
  display:grid;
  gap:24px;
}
.mobile-nav a{
  color:#333846;
  font-size:22px;
  line-height:1.35;
  font-weight:400;
  text-decoration:none;
}
.mobile-nav a:hover{color:var(--primary-2,#1a4dff)}
.mobile-drawer-logo{
  flex:0 0 auto;
  padding:22px 34px 34px;
  display:flex;
  justify-content:center;
}
.mobile-drawer-logo img{
  width:min(180px,55%);
  height:auto;
  border-radius:4px;
  object-fit:contain;
}
.floating a.map{
  width:64px;
  min-height:64px;
  height:auto;
  padding:6px 5px;
  border-radius:18px;
  text-align:center;
  line-height:1.05;
  background:linear-gradient(135deg,#10b981,#15803d);
  display:flex;
  flex-direction:column;
  gap:3px;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.floating a.map .map-icon{
  width:26px;
  height:26px;
  border-radius:999px;
  display:grid;
  place-items:center;
  background:#fff;
  color:#16a34a;
  font-size:18px;
  font-weight:900;
  box-shadow:0 6px 14px rgba(0,0,0,.12);
}
.floating a.map .map-label{
  font-size:11px;
  font-weight:900;
  color:#fff;
  text-shadow:0 1px 2px rgba(0,0,0,.15);
  max-width:54px;
  display:block;
}
@media(max-width:1024px){
  .mobile-menu-toggle{display:flex;}
  .desktop-nav,.search{display:none!important;}
  .site-header{z-index:120;}
}
@media(max-width:760px){
  .header-inner{justify-content:flex-start;gap:10px;}
  .brand{flex:1 1 auto;min-width:0;}
  .brand-text strong{font-size:14px;max-width:170px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .language-switcher{display:none;}
  .header-actions{display:none;}
  .mobile-drawer{width:min(72vw,430px);}
  .mobile-drawer-body{padding:24px 30px;}
  .mobile-menu-parent{font-size:22px;}
  .mobile-nav a{font-size:21px;}
  .floating{right:12px;bottom:12px;gap:9px;}
  .floating a{width:56px;height:56px;border-radius:17px;}
  .floating a.map{width:64px;min-height:66px;}
}
@media(max-width:390px){
  .mobile-drawer{width:74vw;}
  .mobile-drawer-body{padding:22px 26px;}
  .mobile-nav{gap:21px;}
  .mobile-nav a{font-size:19px;}
  .mobile-close-btn{right:-58px;width:50px;height:50px;}
}

/* ===== Update 13/06/2026: Form đặt lịch tư vấn + ngôn ngữ mobile + News mobile ===== */
.consult-section{
  padding:38px 0 86px;
  background:
    radial-gradient(circle at 15% 20%, rgba(125,211,252,.34), transparent 28%),
    linear-gradient(180deg, rgba(239,246,255,.75), rgba(219,234,254,.35));
}
.consult-shell{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1fr) 210px;
  align-items:center;
  gap:26px;
}
.consult-form-card{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  padding:30px 38px 26px;
  background:
    linear-gradient(180deg, rgba(190,231,255,.94), rgba(224,247,255,.90)),
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.9), transparent 55%);
  border:1px solid rgba(255,255,255,.82);
  box-shadow:0 24px 70px rgba(15,74,130,.20), inset 0 1px 0 rgba(255,255,255,.82);
}
.consult-form-card:before{
  content:"";
  position:absolute;
  inset:auto -80px -160px auto;
  width:360px;
  height:360px;
  border-radius:999px;
  background:rgba(26,77,255,.08);
  pointer-events:none;
}
.consult-arrows{
  position:absolute;
  left:76px;
  top:42px;
  color:rgba(255,255,255,.86);
  font-size:38px;
  font-weight:900;
  letter-spacing:-10px;
  transform:scaleX(1.4);
  pointer-events:none;
}
.consult-head{text-align:center;margin-bottom:20px;position:relative;z-index:1;}
.consult-head h2{
  margin:0;
  font-size:clamp(32px,4.3vw,48px);
  line-height:1;
  letter-spacing:.02em;
  color:#17518c;
  font-weight:1000;
  text-transform:uppercase;
  text-shadow:0 2px 0 rgba(255,255,255,.65);
}
.consult-head div{
  margin-top:8px;
  font-size:clamp(21px,2.8vw,31px);
  line-height:1.05;
  color:#b6ff3f;
  font-weight:1000;
  text-shadow:0 2px 0 #164a7a, 0 3px 8px rgba(0,0,0,.24);
}
.consult-form{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1fr .98fr;
  gap:16px 18px;
  align-items:start;
}
.consult-left{display:grid;gap:10px;}
.consult-form input,
.consult-form select{
  width:100%;
  min-height:36px;
  border-radius:10px;
  border:1px solid #1c72ae;
  background:rgba(255,255,255,.94);
  padding:8px 13px;
  color:#4b5563;
  font-size:14px;
  outline:none;
  box-shadow:inset 0 1px 2px rgba(15,23,42,.06);
}
.consult-form input:focus,
.consult-form select:focus{border-color:#0b4c8a;box-shadow:0 0 0 4px rgba(14,116,216,.12);}
.hp-field{position:absolute!important;left:-9999px!important;opacity:0!important;width:1px!important;height:1px!important;}
.course-box{
  min-height:246px;
  border-radius:10px;
  border:1px solid #1c72ae;
  background:rgba(255,255,255,.94);
  padding:10px 14px;
  display:grid;
  gap:6px;
}
.course-box-title{font-size:15px;color:#475569;margin-bottom:2px;font-weight:700;}
.course-box label{
  display:flex;
  align-items:center;
  gap:8px;
  min-height:22px;
  color:#6b7280;
  font-size:14px;
  line-height:1.25;
  cursor:pointer;
}
.course-box input{width:14px;height:14px;min-height:auto;accent-color:#0b4c8a;padding:0;box-shadow:none;}
.consult-submit{
  width:min(100%,240px);
  height:48px;
  margin:12px auto 0;
  display:flex;
  align-items:center;
  justify-content:center;
  border:0;
  border-radius:12px;
  background:linear-gradient(135deg,#0b4c8a,#083b73);
  color:#fff;
  font-size:20px;
  font-weight:1000;
  letter-spacing:.02em;
  cursor:pointer;
  box-shadow:0 14px 28px rgba(8,59,115,.28);
  transition:.25s ease;
}
.consult-submit:hover{transform:translateY(-1px);box-shadow:0 18px 36px rgba(8,59,115,.32);}
.consult-note{
  position:relative;
  z-index:1;
  margin:22px auto 0;
  max-width:620px;
  text-align:center;
  color:#31506b;
  font-size:16px;
  font-style:italic;
  line-height:1.6;
}
.consult-alert{
  position:relative;
  z-index:1;
  border-radius:14px;
  padding:12px 15px;
  margin:0 0 14px;
  font-weight:800;
  text-align:center;
}
.consult-alert.success{background:#dcfce7;color:#166534;border:1px solid #86efac;}
.consult-alert.error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca;}
.consult-badge{
  justify-self:center;
  width:176px;
  min-height:130px;
  transform:rotate(-4deg);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:18px 16px;
  border-radius:24px;
  background:linear-gradient(135deg,#104e8f,#082f67);
  color:#fff;
  box-shadow:0 18px 42px rgba(8,47,103,.28), inset 0 0 0 4px rgba(255,255,255,.88);
  text-align:center;
}
.consult-badge span{font-size:34px;}
.consult-badge strong{font-size:20px;line-height:1.08;color:#fff24c;text-shadow:0 2px 0 rgba(0,0,0,.25);}
.mobile-language-switcher{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
  margin:0 0 22px;
}
.mobile-language-switcher a{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  border-radius:999px;
  border:1px solid #dbeafe;
  background:#f8fbff;
  color:#123b9f;
  font-size:14px;
  font-weight:900;
  text-decoration:none;
}
.mobile-language-switcher a.active{background:#1a4dff;color:#fff;border-color:#1a4dff;box-shadow:0 10px 24px rgba(26,77,255,.18);}
@media(max-width:1024px){
  .consult-shell{grid-template-columns:1fr;}
  .consult-badge{display:none;}
}
@media(max-width:760px){
  .consult-section{padding:28px 0 64px;}
  .consult-form-card{padding:24px 16px 20px;border-radius:24px;}
  .consult-arrows{display:none;}
  .consult-form{grid-template-columns:1fr;gap:12px;}
  .course-box{min-height:auto;}
  .consult-submit{width:100%;}
  .consult-note{font-size:14px;}
  .consult-head h2{font-size:29px;}
  .consult-head div{font-size:21px;}
}