:root{
    color-scheme: light;
    --cream:#F7FAF3;
    --surface:#FFFFFF;
    --surface-alt:#EAF4E6;
    --gold-tint:#FFF6DC;
    --ink:#16241A;
    --ink-muted:#57685C;
    --green-900:#123018;
    --green-800:#1B4A24;
    --green-700:#2F7D3B;
    --green-600:#3C8C41;
    --green-500:#63A866;
    --green-border:#CFE3CB;
    --gold-700:#9C6A0A;
    --gold-500:#F2B705;
    --gold-300:#FFD65C;
    --navy-700:#1D3557;
    --navy-100:#E7EEF6;
    --danger:#B23A2E;
    --radius:14px;
    --radius-sm:8px;
    --shadow:0 18px 40px -18px rgba(18,48,24,.35);
    --shadow-sm:0 8px 20px -10px rgba(18,48,24,.25);
    --maxw:1120px;
  }

  *,*::before,*::after{box-sizing:border-box}
  html{scroll-behavior:smooth}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto}
    *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  }

  /* ---------- scroll-reveal + shared motion ---------- */
  .reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease, transform .6s cubic-bezier(.22,1,.36,1)}
  .reveal.is-visible{opacity:1;transform:translateY(0)}
  .reveal:nth-child(1){transition-delay:.02s}
  .reveal:nth-child(2){transition-delay:.09s}
  .reveal:nth-child(3){transition-delay:.16s}
  .reveal:nth-child(4){transition-delay:.23s}
  .reveal:nth-child(5){transition-delay:.30s}
  .reveal:nth-child(6){transition-delay:.37s}
  .reveal:nth-child(7){transition-delay:.44s}
  @keyframes popIn{
    0%{opacity:0;transform:scale(.55)}
    70%{opacity:1;transform:scale(1.08)}
    100%{opacity:1;transform:scale(1)}
  }
  @keyframes floatY{
    0%,100%{transform:translateY(0)}
    50%{transform:translateY(-7px)}
  }
  body{
    margin:0;
    background:var(--cream);
    color:var(--ink);
    font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
    font-size:16px;
    line-height:1.62;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block}
  a{color:inherit}
  h1,h2,h3{
    font-family:'Fraunces',Georgia,'Times New Roman',serif;
    font-weight:600;
    line-height:1.14;
    margin:0 0 .5em;
    text-wrap:balance;
    color:var(--green-900);
    letter-spacing:-.01em;
  }
  h1{font-size:clamp(30px,5.4vw,50px);font-weight:700}
  h2{font-size:clamp(24px,3.6vw,34px)}
  h3{font-size:clamp(18px,2.4vw,21px)}
  p{margin:0 0 1em}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-family:'Be Vietnam Pro',sans-serif;
    font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
    color:var(--gold-700);
  }
  .section-head{max-width:720px;margin:0 auto 40px}
  .section-head.left{margin:0 0 36px}
  .section-head p{color:var(--ink-muted);font-size:16.5px}
  .note{color:var(--ink-muted);font-size:13.5px;line-height:1.55}
  .audience-card p,.reason-card p,.req-item p,.strength-card p,
  .perk-item,.testi-role,.school-loc,.model22-box .sub,.school-fit{text-wrap:balance}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
  .band{padding:76px 0}
  .band.tight{padding:56px 0}
  .band-surface{background:var(--surface)}
  .band-tint-green{background:var(--surface-alt)}
  .band-tint-gold{background:var(--gold-tint)}
  .btn{
    appearance:none;border:none;cursor:pointer;
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    font-family:'Be Vietnam Pro',sans-serif;font-weight:700;font-size:15.5px;
    padding:14px 26px;border-radius:999px;
    text-decoration:none;line-height:1;white-space:nowrap;
    transition:transform .15s ease, box-shadow .15s ease, background-color .15s ease;
  }
  .btn:hover{transform:translateY(-3px)}
  .btn:active{transform:translateY(0)}
  .btn:focus-visible{outline:3px solid var(--gold-300);outline-offset:2px}
  .btn-primary{background:var(--gold-500);color:var(--green-900);box-shadow:var(--shadow-sm)}
  .btn-primary:hover{background:var(--gold-300);box-shadow:0 14px 26px -10px rgba(242,183,5,.55)}
  .btn-outline{background:transparent;color:var(--surface);border:1.5px solid rgba(255,255,255,.55)}
  .btn-outline:hover{background:rgba(255,255,255,.12)}
  .btn-ghost-dark{background:var(--green-800);color:#fff}
  .btn-ghost-dark:hover{background:var(--green-700)}
  .btn-block{width:100%}

  @keyframes ctaPulse{
    0%,100%{box-shadow:0 0 0 0 rgba(242,183,5,.5), var(--shadow-sm)}
    50%{box-shadow:0 0 0 11px rgba(242,183,5,0), var(--shadow-sm)}
  }
  .hero-cta-row .btn-primary{animation:ctaPulse 2.8s ease-in-out infinite}
  .hero-cta-row .btn-primary:hover{animation-play-state:paused}

  /* ---------- topbar ---------- */
  .topbar{padding:16px 0;background:var(--cream)}
  .topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
  .brand{display:flex;align-items:center;gap:10px}
  .brand img{height:34px;width:auto;transition:transform .35s cubic-bezier(.34,1.56,.64,1)}
  .brand:hover img{transform:scale(1.06) rotate(-3deg)}
  .brand-tag{font-size:12.5px;color:var(--ink-muted);font-weight:600;letter-spacing:.02em}

  /* ---------- hero ---------- */
  .hero{
    position:relative;overflow:hidden;
    color:#EFF6EE;
    padding:52px 0 74px;
  }
  .hero::before{
    content:"";position:absolute;inset:0;z-index:0;
    background:url(images/anh-01.jpg) center 32%/cover no-repeat;
    animation:heroZoom 24s ease-in-out infinite alternate;
  }
  .hero::after{
    content:"";position:absolute;inset:0;z-index:1;
    background:radial-gradient(1100px 480px at 82% -10%, rgba(242,183,5,.18), transparent 60%),
               linear-gradient(165deg,rgba(15,38,20,.94) 0%,rgba(23,63,31,.91) 55%,rgba(41,109,51,.87) 100%);
  }
  @keyframes heroZoom{from{transform:scale(1)}to{transform:scale(1.09)}}
  .hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1fr;gap:36px}
  .hero-copy{animation:heroFadeUp .8s ease both}
  .hero-copy h1{color:#fff;margin-bottom:.4em}
  .hero-copy .eyebrow{color:var(--gold-300)}
  .hero-copy p{color:#D9E7D6;max-width:56ch}
  .hero-copy .lede{color:#F2F8F0;font-size:17.5px}
  .hero-cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}
  @keyframes heroFadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
  .hero-form-card{
    background:var(--surface);color:var(--ink);
    border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow);
    border-top:5px solid var(--gold-500);
    animation:heroFadeUp .8s ease .18s both;
    transition:transform .3s ease, box-shadow .3s ease;
  }
  .hero-form-card:hover{transform:translateY(-4px);box-shadow:0 26px 50px -20px rgba(18,48,24,.45)}
  .hero-form-card h3{margin-bottom:4px;font-size:19px}
  .hero-form-card .note{margin-bottom:16px}
  @media (min-width:920px){
    .hero .wrap{grid-template-columns:1.15fr .85fr;align-items:start;gap:48px}
    .hero-form-card{margin-top:6px}
  }

  /* ---------- forms ---------- */
  .field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
  .field label{font-size:13.5px;font-weight:700;color:var(--ink)}
  .field .req{color:var(--gold-700)}
  .field input,.field select{
    font:inherit;font-size:15px;padding:11px 13px;border-radius:var(--radius-sm);
    border:1.5px solid var(--green-border);background:#fff;color:var(--ink);
    width:100%;
  }
  .field input,.field select{transition:border-color .2s ease, box-shadow .2s ease, transform .2s ease}
  .field input:focus,.field select:focus{outline:none;border-color:var(--green-600);box-shadow:0 0 0 3px rgba(63,140,65,.18);transform:translateY(-1px)}
  .field.error input,.field.error select{border-color:var(--danger)}
  .field-error-msg{display:none;color:var(--danger);font-size:12.5px;font-weight:600}
  .field.error .field-error-msg{display:block}
  .honeypot-field{position:absolute;left:-9999px;top:-9999px;width:1px;height:1px;overflow:hidden}
  .form-status{font-size:13.5px;margin-top:12px;display:none}
  .form-status.show{display:block}
  .form-status.err{color:var(--danger);font-weight:600}
  .thankyou{display:none;text-align:center;padding:18px 4px}
  .thankyou.show{display:block;animation:heroFadeUp .4s ease both}
  .thankyou .tick{
    width:52px;height:52px;border-radius:50%;background:var(--green-700);color:#fff;
    display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:24px;
    animation:popIn .55s cubic-bezier(.34,1.56,.64,1) both;
    box-shadow:0 0 0 6px var(--surface-alt);
  }
  form.is-done > *:not(.thankyou){display:none}

  /* ---------- trust strip ---------- */
  .trust{background:var(--cream);padding:34px 0 10px}
  .trust-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:-64px;position:relative;z-index:2}
  .trust-item{
    background:var(--surface);border-radius:var(--radius);padding:20px 22px;
    box-shadow:var(--shadow-sm);display:flex;gap:14px;align-items:flex-start;
    border:1px solid var(--green-border);
    transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  }
  .trust-item:hover{transform:translateY(-5px);box-shadow:0 20px 34px -16px rgba(18,48,24,.28);border-color:var(--green-500)}
  .trust-item .ic{
    flex:0 0 auto;width:42px;height:42px;border-radius:10px;background:var(--surface-alt);
    display:flex;align-items:center;justify-content:center;color:var(--green-700);
    transition:transform .35s cubic-bezier(.34,1.56,.64,1), background-color .3s ease, color .3s ease;
  }
  .trust-item:hover .ic{transform:scale(1.14) rotate(-8deg);background:var(--green-700);color:#fff}
  .ic-gold{background:var(--gold-tint)!important;color:var(--gold-700)!important}
  .trust-item:hover .ic-gold,.audience-card:hover .ic-gold,.req-item:hover .ic-gold{background:var(--gold-500)!important;color:var(--green-900)!important}
  .ic-navy{background:var(--navy-100)!important;color:var(--navy-700)!important}
  .trust-item:hover .ic-navy,.audience-card:hover .ic-navy,.req-item:hover .ic-navy{background:var(--navy-700)!important;color:#fff!important}
  .trust-item strong{display:block;font-size:16.5px;color:var(--green-900);font-family:'Fraunces',serif}
  .trust-item span{color:var(--ink-muted);font-size:13.5px}
  @media (min-width:820px){ .trust-grid{grid-template-columns:repeat(3,1fr)} }

  /* ---------- 2+2 pathway diagram ---------- */
  .pathway-wrap{display:flex;flex-direction:column;align-items:stretch;gap:0;margin:36px 0 26px}
  .pathway-step{
    background:var(--surface);border:1.5px solid var(--green-border);border-radius:var(--radius);
    padding:22px 20px;flex:1;text-align:left;
    transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  }
  .pathway-step:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:var(--green-500)}
  .pathway-step .num{
    display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;
    background:var(--green-700);color:#fff;font-weight:800;font-size:14px;margin-bottom:12px;
    transition:transform .35s cubic-bezier(.34,1.56,.64,1);
  }
  .pathway-step:hover .num{transform:scale(1.15) rotate(-8deg)}
  .pathway-step h3{margin-bottom:6px;font-size:17px}
  .pathway-step p{margin:0;color:var(--ink-muted);font-size:14.5px}
  .pathway-arrow{display:flex;align-items:center;justify-content:center;padding:10px 0;color:var(--green-600)}
  .pathway-arrow svg{width:22px;height:22px;transform:rotate(90deg)}
  @media (min-width:860px){
    .pathway-wrap{flex-direction:row;align-items:stretch}
    .pathway-arrow svg{transform:none}
  }

  /* ---------- model22: so sánh "cùng nội dung" 2 năm đầu ---------- */
  .model22{margin:36px auto 8px;max-width:640px}
  .model22-top{
    display:grid;grid-template-columns:1fr 22px 1fr;gap:6px 8px;align-items:stretch;
    background:var(--surface);border:1.5px solid var(--green-border);border-radius:var(--radius);
    padding:16px 8px 18px;
  }
  .model22-col{display:flex;flex-direction:column;gap:8px}
  .model22-col-head{text-align:center;font-weight:800;font-size:12px;line-height:1.28;color:var(--green-800);margin-bottom:2px}
  .model22-box{border-radius:10px;padding:9px 6px;text-align:center}
  .model22-box .yr{display:block;font-weight:800;font-size:13.5px;margin-bottom:2px}
  .model22-box .sub{font-size:10.5px;color:var(--ink-muted);line-height:1.3}
  .model22-col.cc .model22-box{background:var(--surface-alt)}
  .model22-col.cc .yr{color:var(--green-700)}
  .model22-col.uni .model22-box{background:var(--navy-100)}
  .model22-col.uni .yr{color:var(--navy-700)}
  .model22-mid{position:relative}
  .model22-mid::before{content:"";position:absolute;left:50%;right:auto;top:0;bottom:0;border-left:2px dashed var(--green-border)}
  @media (min-width:480px){
    .model22-top{grid-template-columns:1fr 32px 1fr;gap:10px 14px;padding:18px 16px 20px}
    .model22-col-head{font-size:13.5px}
    .model22-box{padding:12px 12px}
    .model22-box .yr{font-size:15px}
    .model22-box .sub{font-size:12px}
  }

  .model22-down{display:grid;grid-template-columns:1fr 22px 1fr;margin:14px 0 2px}
  .model22-down svg{grid-column:1;justify-self:center;width:18px;height:28px;color:var(--green-600)}

  .model22-flow{
    display:grid;grid-template-columns:1fr 22px 1fr;gap:8px;margin-top:8px;align-items:center;
    grid-template-areas:"left mid r3" ". . r4" ". . final";
  }
  .model22-flow-left{grid-area:left;text-align:center}
  .model22-flow-left .deg{font-size:10.5px;color:var(--ink-muted);line-height:1.3}
  .model22-flow-left .deg strong{display:block;color:var(--ink);font-size:12px;font-family:'Fraunces',Georgia,serif}
  .model22-flow-left .transfer{
    margin-top:4px;font-family:'Fraunces',Georgia,serif;font-weight:800;font-size:15px;
    color:var(--green-700);letter-spacing:.01em;
  }
  .model22-flow-mid{grid-area:mid;display:flex;align-items:center;justify-content:center;color:var(--green-600)}
  .model22-flow-mid svg{width:28px;height:18px}
  .model22-rbox{background:var(--surface-alt);border:1px solid var(--green-border)}
  .model22-rbox .yr{color:var(--green-700)}
  .model22-r3{grid-area:r3}
  .model22-r4{grid-area:r4}
  .model22-final{
    grid-area:final;display:flex;align-items:center;gap:6px;
    background:var(--gold-tint);border:1px solid #F0DCA0;border-radius:10px;
    padding:8px;margin-top:4px;
    font-weight:800;font-size:10.5px;line-height:1.3;color:var(--green-900);text-align:left;
  }
  .model22-final svg{width:18px;height:18px;flex:0 0 auto;color:var(--gold-700)}
  @media (min-width:480px){
    .model22-down{grid-template-columns:1fr 32px 1fr}
    .model22-down svg{width:20px;height:32px}
    .model22-flow{grid-template-columns:1fr 32px 1fr;gap:10px 14px}
    .model22-flow-left .deg{font-size:12.5px}
    .model22-flow-left .deg strong{font-size:14px}
    .model22-flow-left .transfer{font-size:19px}
    .model22-flow-mid svg{width:32px;height:20px}
    .model22-final{font-size:12.5px;padding:10px 12px;gap:8px}
    .model22-final svg{width:22px;height:22px}
  }
  @media (min-width:640px){
    .model22-down{grid-template-columns:1fr 46px 1fr}
    .model22-down svg{width:22px;height:36px}
    .model22-top{grid-template-columns:1fr 46px 1fr;gap:14px;padding:20px 18px 22px}
    .model22-flow{grid-template-columns:1fr 46px 1fr;gap:10px 14px;margin-top:10px}
    .model22-flow-left .deg{font-size:13.5px}
    .model22-flow-left .deg strong{font-size:15px}
    .model22-flow-left .transfer{font-size:23px}
    .model22-flow-mid svg{width:36px;height:22px}
    .model22-final{font-size:16px;padding:12px 16px;gap:10px}
    .model22-final svg{width:24px;height:24px}
  }
  .callout{
    display:block;width:max-content;max-width:100%;background:var(--gold-tint);border:1px solid #F0DCA0;color:var(--gold-700);
    font-weight:700;padding:10px 18px;border-radius:999px;font-size:14.5px;margin:0 auto 6px;text-align:center;
  }
  .aside-note{
    background:var(--surface-alt);border-left:4px solid var(--green-600);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
    padding:14px 18px;font-size:14.5px;color:var(--ink-muted);
  }

  /* ---------- reason cards ---------- */
  .reason-grid{display:grid;grid-template-columns:1fr;gap:20px}
  @media (min-width:900px){ .reason-grid{grid-template-columns:repeat(3,1fr)} }
  .reason-card{background:var(--surface);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm);border-top:3px solid transparent;transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease}
  .reason-card:hover{transform:translateY(-7px);box-shadow:0 22px 38px -16px rgba(18,48,24,.3);border-top-color:var(--gold-500)}
  .reason-card .num{font-family:'Fraunces',serif;font-size:34px;color:var(--gold-500);font-weight:700;line-height:1;transition:transform .3s ease}
  .reason-card:hover .num{transform:scale(1.1) translateX(2px)}
  .reason-card h3{margin-top:10px}
  .reason-card p{color:var(--ink-muted);font-size:15px}
  .stat-box{background:var(--surface-alt);border-radius:var(--radius-sm);padding:14px 16px;margin:14px 0}
  .stat-box .stat-num{font-family:'Fraunces',serif;font-weight:700;font-size:20px;color:var(--green-800)}
  .checklist{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
  .checklist li{display:flex;gap:9px;align-items:flex-start;font-size:14.5px;color:var(--ink-muted);transition:transform .2s ease}
  .checklist li:hover{transform:translateX(3px);color:var(--green-800)}
  .checklist li svg{flex:0 0 auto;width:17px;height:17px;color:var(--green-600);margin-top:3px}

  /* ---------- audience cards ---------- */
  .audience-grid{display:grid;grid-template-columns:1fr;gap:16px}
  @media (min-width:680px){ .audience-grid{grid-template-columns:repeat(2,1fr)} }
  @media (min-width:1024px){ .audience-grid{grid-template-columns:repeat(5,1fr)} }
  .audience-card{background:var(--surface);border:1px solid var(--green-border);border-radius:var(--radius);padding:20px 18px;transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease}
  .audience-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:var(--green-500)}
  .audience-card .ic{width:38px;height:38px;border-radius:10px;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;color:var(--green-700);margin-bottom:12px;transition:transform .35s cubic-bezier(.34,1.56,.64,1), background-color .3s ease, color .3s ease}
  .audience-card:hover .ic{transform:scale(1.15) rotate(8deg);background:var(--green-700);color:#fff}
  .audience-card h3{font-size:15.5px;margin-bottom:6px}
  .audience-card p{font-size:13.8px;color:var(--ink-muted);margin:0}

  /* ---------- requirements ---------- */
  .req-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-bottom:24px}
  @media (min-width:760px){ .req-grid{grid-template-columns:repeat(2,1fr)} }
  .req-item{background:var(--surface);border-radius:var(--radius);padding:22px;transition:transform .28s ease, box-shadow .28s ease}
  .req-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}
  .req-item h3{font-size:16.5px;margin-bottom:8px;display:flex;align-items:center;gap:10px}
  .req-item h3 .ic{width:30px;height:30px;border-radius:8px;background:var(--gold-tint);color:var(--gold-700);display:flex;align-items:center;justify-content:center;flex:0 0 auto;transition:transform .35s cubic-bezier(.34,1.56,.64,1), background-color .3s ease, color .3s ease}
  .req-item:hover h3 .ic{transform:scale(1.15) rotate(-8deg);background:var(--gold-500);color:var(--green-900)}
  .req-item p{font-size:14.5px;color:var(--ink-muted);margin:0}
  .req-item ul{margin:8px 0 0;padding-left:18px;color:var(--ink-muted);font-size:14.5px}
  .warn-box{
    border:1.5px solid #EAD186;background:var(--surface);border-radius:var(--radius);
    padding:16px 18px;font-size:14px;color:var(--ink-muted);display:flex;gap:12px;align-items:flex-start;
  }
  .warn-box svg{flex:0 0 auto;width:20px;height:20px;color:var(--gold-700);margin-top:1px}

  /* ---------- majors ---------- */
  .major-grid{display:grid;grid-template-columns:1fr;gap:16px}
  @media (min-width:680px){ .major-grid{grid-template-columns:repeat(2,1fr)} }
  @media (min-width:1024px){ .major-grid{grid-template-columns:repeat(3,1fr)} }
  .major-card{background:var(--surface);border:1px solid var(--green-border);border-radius:var(--radius);padding:20px;transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease}
  .major-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:var(--navy-700)}
  .major-card h3{font-size:15.5px;margin-bottom:10px;color:var(--navy-700)}
  .major-tags{display:flex;flex-wrap:wrap;gap:7px}
  .major-tags span{background:var(--navy-100);color:var(--navy-700);font-size:12.8px;font-weight:600;padding:5px 11px;border-radius:999px;transition:transform .2s ease, background-color .2s ease, color .2s ease;cursor:default}
  .major-tags span:hover{transform:translateY(-2px) scale(1.05);background:var(--navy-700);color:#fff}

  /* ---------- schools ---------- */
  .school-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:26px}
  @media (min-width:900px){ .school-grid{grid-template-columns:repeat(3,1fr)} }
  .school-card{background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .32s ease, box-shadow .32s ease}
  .school-card:hover{transform:translateY(-8px);box-shadow:0 26px 44px -18px rgba(18,48,24,.35)}
  .school-card-photo{position:relative;height:168px;background:var(--navy-100);overflow:hidden}
  .school-card-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
  .school-card:hover .school-card-photo img{transform:scale(1.08)}
  .school-card-credit{
    position:absolute;left:0;right:0;bottom:0;padding:16px 14px 7px;
    background:linear-gradient(to top, rgba(10,20,12,.72), transparent);
    color:#EDF3EA;font-size:10.8px;letter-spacing:.01em;
  }
  .school-card-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
  .school-badge{align-self:flex-start;background:var(--navy-700);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:12px}
  .school-card h3{margin-bottom:4px}
  .school-loc{color:var(--ink-muted);font-size:13.5px;margin-bottom:14px}
  .school-card ul{margin:0 0 14px;padding-left:18px;font-size:14px;color:var(--ink-muted)}
  .school-card p{font-size:14.3px;color:var(--ink-muted)}
  .school-fit{margin-top:auto;padding-top:12px;border-top:1px dashed var(--green-border);font-size:13.5px}
  .school-fit strong{color:var(--green-800)}
  .pull-quote{
    text-align:center;max-width:640px;margin:34px auto 0;
  }
  .pull-quote p:first-child{font-family:'Fraunces',serif;font-size:20px;color:var(--green-900);font-weight:600}
  .pull-quote p:last-child{color:var(--ink-muted);font-size:14.5px}

  /* ---------- partners ---------- */
  .partner-grid{display:grid;grid-template-columns:1fr;gap:22px;margin-top:8px}
  @media (min-width:600px){ .partner-grid{grid-template-columns:repeat(2,1fr)} }
  @media (min-width:980px){ .partner-grid{grid-template-columns:repeat(4,1fr)} }
  .partner-card{
    background:var(--surface);border-radius:var(--radius);overflow:hidden;
    box-shadow:var(--shadow-sm);border:1px solid var(--green-border);
    transition:transform .28s ease, box-shadow .28s ease;
  }
  .partner-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
  .partner-card-photo{
    aspect-ratio:900/755;overflow:hidden;background:#1b1b1b;
    border-radius:var(--radius) var(--radius) 0 0;
  }
  .partner-card-photo img{width:100%;height:100%;object-fit:cover;display:block}
  .partner-card-body{padding:12px 14px 14px}
  .partner-badge{
    display:inline-flex;align-items:center;gap:5px;background:var(--gold-tint);color:var(--gold-700);
    font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px;margin-bottom:8px;
  }
  .partner-card h3{font-size:15px;margin:0 0 4px;line-height:1.3}
  .partner-card .partner-year{font-size:12px;color:var(--ink-muted);line-height:1.4;text-wrap:balance}
  .degree-preview{margin-top:32px;padding-top:28px;border-top:1px dashed #F0DCA0}
  .degree-preview-label{text-align:center;font-weight:800;font-size:14.5px;color:var(--green-800);margin-bottom:16px}
  .degree-preview-grid{display:grid;grid-template-columns:1fr;gap:18px;max-width:760px;margin:0 auto}
  @media (min-width:640px){ .degree-preview-grid{grid-template-columns:repeat(2,1fr)} }
  .degree-preview-card{background:var(--surface);border-radius:var(--radius);border:1px solid #F0DCA0;overflow:hidden;box-shadow:var(--shadow-sm)}
  .degree-preview-photo{aspect-ratio:16/10;background:#F4F1E6;display:flex;align-items:center;justify-content:center;padding:10px}
  .degree-preview-photo img{max-width:100%;max-height:100%;object-fit:contain;display:block}
  .degree-preview-caption{padding:12px 14px 14px;text-align:center}
  .degree-preview-caption strong{display:block;font-size:14.5px;font-weight:800;color:var(--green-800);margin-bottom:3px}
  .degree-preview-caption span{display:block;font-size:12.5px;color:var(--ink-muted)}

  /* ---------- comparison table ---------- */
  .table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
  table.compare{width:100%;border-collapse:collapse;background:var(--surface);min-width:560px}
  table.compare th,table.compare td{padding:14px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--green-border)}
  table.compare thead th{background:var(--navy-700);color:#fff;font-family:'Fraunces',serif;font-weight:600;font-size:15px}
  table.compare tbody tr:nth-child(even){background:var(--surface-alt)}
  table.compare tbody th{color:var(--green-800);font-weight:700;background:transparent}
  table.compare tbody tr:nth-child(even) th{background:var(--surface-alt)}
  table.compare tbody tr{transition:background-color .2s ease}
  table.compare tbody tr:hover,table.compare tbody tr:hover th{background:var(--gold-tint)}

  /* bảng so sánh: xếp thành thẻ dọc trên điện thoại, không cần cuộn ngang */
  @media (max-width:680px){
    .table-scroll{overflow-x:visible;box-shadow:none;border-radius:0}
    table.compare{min-width:0;display:block;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
    table.compare thead{display:none}
    table.compare tbody{display:block}
    table.compare tbody tr{
      display:block;margin-bottom:12px;border:1px solid var(--green-border);border-radius:var(--radius-sm);
      overflow:hidden;background:var(--surface)!important;
    }
    table.compare tbody tr:last-child{margin-bottom:0}
    table.compare tbody th{
      display:block;background:var(--navy-700)!important;color:#fff!important;
      font-family:'Fraunces',serif;font-size:14.5px;padding:10px 14px;border-bottom:none;
    }
    table.compare tbody td{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding:9px 14px;font-size:13.8px;border-bottom:1px solid var(--green-border);
    }
    table.compare tbody td:last-child{border-bottom:none}
    table.compare tbody td::before{
      content:attr(data-label);flex:0 0 auto;font-weight:700;font-size:11.5px;
      text-transform:uppercase;letter-spacing:.03em;color:var(--ink-muted);
    }
  }

  /* ---------- roadmap ---------- */
  .roadmap{position:relative;padding-left:58px}
  .roadmap::before{content:"";position:absolute;left:20px;top:28px;bottom:28px;width:2px;background:var(--green-border)}
  .roadmap-row{display:block}
  .roadmap-step{
    position:relative;background:var(--surface);border-radius:var(--radius);
    padding:16px 20px 18px;margin-bottom:16px;box-shadow:var(--shadow-sm);
    border-left:4px solid var(--green-500);
    transition:transform .28s ease, box-shadow .28s ease;
  }
  .roadmap-row:last-child .roadmap-step:last-child{margin-bottom:0}
  .roadmap-step:hover{transform:translateX(6px);box-shadow:0 18px 32px -16px rgba(18,48,24,.28)}
  .roadmap-step::before{
    content:attr(data-n);position:absolute;left:-58px;top:16px;width:40px;height:40px;border-radius:50%;
    background:var(--green-700);color:#fff;font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;
    box-shadow:0 0 0 6px var(--surface-alt);
    transition:transform .35s cubic-bezier(.34,1.56,.64,1), background-color .3s ease;
  }
  .roadmap-step:hover::before{transform:scale(1.15);background:var(--green-900)}
  .roadmap-step-head{display:flex;align-items:center;gap:12px;margin-bottom:6px}
  .roadmap-step .ic{
    flex:0 0 auto;width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;
    background:var(--surface-alt);color:var(--green-700);
    transition:transform .35s cubic-bezier(.34,1.56,.64,1);
  }
  .roadmap-step:hover .ic{transform:scale(1.1) rotate(-6deg)}
  .roadmap-step h3{margin:0;font-size:16.5px}
  .roadmap-step p{margin:0;color:var(--ink-muted);font-size:14.2px;padding-left:46px}
  @media (max-width:520px){
    .roadmap{padding-left:50px}
    .roadmap::before{left:16px}
    .roadmap-step::before{left:-50px;width:34px;height:34px;font-size:13.5px}
    .roadmap-step .ic{width:30px;height:30px}
    .roadmap-step p{padding-left:0;margin-top:4px}
  }
  @media (min-width:901px){
    .roadmap{padding-left:0}
    .roadmap::before{display:none}
    .roadmap-row{
      display:grid;grid-template-columns:repeat(4,1fr);gap:0 40px;margin-bottom:32px;
      align-items:stretch;
    }
    .roadmap-row:last-child{margin-bottom:0}
    .roadmap-step{
      margin-bottom:0;display:flex;flex-direction:column;align-items:flex-start;gap:8px;
      padding:20px 18px 20px;border-left:none;border-top:4px solid var(--green-500);
    }
    .roadmap-step:hover{transform:translateY(-6px)}
    .roadmap-step::before{position:static;left:auto;top:auto;box-shadow:none;margin:0;width:32px;height:32px;font-size:14px}
    .roadmap-step-head{margin-bottom:0}
    .roadmap-step p{padding-left:0}
    .roadmap-step:not(:last-child)::after{
      content:"";position:absolute;top:50%;right:-40px;width:32px;height:32px;
      transform:translateY(-50%);pointer-events:none;
      background:var(--green-500);
      -webkit-mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M5 12h14M13 6l6 6-6 6"/></svg>') center/20px no-repeat;
      mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M5 12h14M13 6l6 6-6 6"/></svg>') center/20px no-repeat;
    }
  }

  /* ---------- testimonials ---------- */
  .testi-grid{display:grid;grid-template-columns:1fr;gap:34px 24px;margin-top:12px}
  @media (min-width:760px){ .testi-grid{grid-template-columns:repeat(3,1fr);align-items:stretch} }
  .testi-card{
    position:relative;background:var(--surface);border-radius:var(--radius);
    padding:32px 22px 24px;box-shadow:var(--shadow-sm);border:1px solid var(--green-border);
    display:flex;flex-direction:column;align-items:center;text-align:center;
    transition:transform .28s ease, box-shadow .28s ease;
  }
  .testi-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
  .testi-quote-mark{
    position:absolute;top:-20px;left:22px;width:52px;height:52px;
    color:var(--gold-500);display:flex;align-items:center;justify-content:center;
    filter:drop-shadow(0 4px 8px rgba(18,48,24,.2));
    transition:transform .3s cubic-bezier(.34,1.56,.64,1);
  }
  .testi-card:hover .testi-quote-mark{transform:scale(1.12) rotate(-8deg)}
  .testi-quote-mark svg{width:100%;height:100%}
  .testi-photo{
    width:100%;aspect-ratio:1/1;border-radius:var(--radius-sm);overflow:hidden;margin-bottom:16px;
    flex:0 0 auto;
  }
  .testi-photo img{width:100%;height:100%;object-fit:cover;display:block}
  .testi-text{font-size:14.3px;color:var(--ink);line-height:1.62;font-style:italic;margin:0 0 16px;flex:1 1 auto}
  .testi-name{font-weight:800;font-size:15px;color:var(--green-800)}
  .testi-role{font-size:12px;color:var(--ink-muted);margin-top:2px}

  /* ---------- photo gallery ---------- */
  .gallery-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:8px}
  @media (min-width:640px){ .gallery-grid{grid-template-columns:repeat(2,1fr)} }
  .gallery-item{
    position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;
    box-shadow:var(--shadow-sm);
  }
  .gallery-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
  .gallery-item:hover img{transform:scale(1.06)}
  .gallery-caption{
    position:absolute;left:0;right:0;bottom:0;padding:16px 16px 14px;
    background:linear-gradient(to top, rgba(18,48,24,.82), rgba(18,48,24,0));
    color:#fff;font-size:13.5px;font-weight:700;
  }

  /* ---------- FAQ ---------- */
  .faq-item{border-bottom:1px solid var(--green-border);transition:background-color .25s ease}
  .faq-item summary{
    list-style:none;cursor:pointer;padding:18px 8px;display:flex;align-items:center;justify-content:space-between;gap:14px;
    font-weight:700;font-size:15.5px;color:var(--green-900);border-radius:var(--radius-sm);
    transition:color .2s ease, padding-left .25s ease;
  }
  .faq-item summary:hover{color:var(--green-700);padding-left:14px;background:var(--surface-alt)}
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary .chev{flex:0 0 auto;width:20px;height:20px;color:var(--green-600);transition:transform .3s cubic-bezier(.34,1.56,.64,1)}
  .faq-item[open] summary .chev{transform:rotate(180deg)}
  .faq-item .faq-a{
    display:grid;grid-template-rows:0fr;opacity:0;
    color:var(--ink-muted);font-size:14.8px;max-width:70ch;
    transition:grid-template-rows .34s ease, opacity .28s ease;
  }
  .faq-item[open] .faq-a{grid-template-rows:1fr;opacity:1}
  .faq-item .faq-a > div{overflow:hidden}
  .faq-item .faq-a p{margin:0 8px .7em}
  .faq-item .faq-a > div{padding-bottom:18px}

  /* ---------- final form ---------- */
  .final{background:linear-gradient(165deg,var(--green-900),var(--green-800));color:#EFF6EE;padding:72px 0 60px}
  .final .wrap{display:grid;grid-template-columns:1fr;gap:36px}
  .final-copy .eyebrow{color:var(--gold-300)}
  .final-copy h2{color:#fff}
  .final-copy > p{color:#D9E7D6}
  .final-list{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}
  .final-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.8px;color:#E3EFE1}
  .final-list li svg{flex:0 0 auto;width:18px;height:18px;color:var(--gold-300);margin-top:2px}
  .final-form-card{background:var(--surface);color:var(--ink);border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow)}
  .final-form-card h3{font-size:19px;margin-bottom:16px}
  .two-col{display:grid;grid-template-columns:1fr;gap:0 14px}
  @media (min-width:560px){ .two-col{grid-template-columns:1fr 1fr} }
  @media (min-width:920px){ .final .wrap{grid-template-columns:1fr 1fr;align-items:start} }

  /* ---------- footer ---------- */
  footer{background:var(--green-900);color:#CFE0CC;padding:44px 0 90px;text-align:center}
  footer img{height:30px;margin:0 auto 14px}
  footer h2{color:#fff;font-size:20px;margin-bottom:10px}
  footer p{max-width:520px;margin:0 auto 10px;font-size:14px;color:#B9CDB6}
  footer .lines{font-size:13px;color:#9FB79C;margin-bottom:22px}
  footer .btn{margin-top:6px}
  footer .copyright{margin-top:26px;font-size:12px;color:#6F8A6C}

  /* ---------- sticky CTA bar ---------- */
  .sticky-cta{
    position:fixed;left:0;right:0;bottom:0;z-index:40;
    background:var(--green-900);color:#fff;
    padding:12px 18px;box-shadow:0 -8px 24px rgba(0,0,0,.22);
    transform:translateY(120%);transition:transform .28s ease;
  }
  .sticky-cta.show{transform:translateY(0)}
  .sticky-cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0}
  .sticky-cta span{font-size:14px;font-weight:600;display:none}
  @media (min-width:640px){ .sticky-cta span{display:inline} }

  /* ---------- IDC strengths ---------- */
  .stat-badge{
    width:fit-content;margin:0 auto 26px;padding:18px 40px;border-radius:10px;
    background:linear-gradient(160deg,#FFFDF7,#FBF0D3 55%,#F4E1A8);
    border:1px solid var(--gold-700);
    outline:1px solid rgba(255,255,255,.8);outline-offset:-5px;
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,.9),
      inset 0 -3px 5px rgba(156,106,10,.22),
      0 16px 32px -18px rgba(18,48,24,.4);
    color:var(--green-900);
    animation:popIn .6s cubic-bezier(.34,1.56,.64,1) both;
  }
  .stat-badge strong{font-family:'Fraunces',serif;font-size:36px;font-weight:700;line-height:1;color:var(--green-900)}
  .stat-badge span{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;margin-top:5px;color:var(--gold-700)}

  .strength-grid{display:grid;grid-template-columns:1fr;gap:16px;margin:8px 0 30px}
  @media (min-width:680px){ .strength-grid{grid-template-columns:repeat(2,1fr)} }
  @media (min-width:1024px){ .strength-grid{grid-template-columns:repeat(3,1fr)} }
  .strength-card{
    background:var(--surface);border:1px solid var(--green-border);border-radius:var(--radius);
    padding:22px 20px;box-shadow:var(--shadow-sm);transition:transform .28s ease, box-shadow .28s ease;
  }
  .strength-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
  .strength-card .ic{
    width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
    margin-bottom:12px;transition:transform .35s cubic-bezier(.34,1.56,.64,1);
  }
  .strength-card:hover .ic{transform:scale(1.12) rotate(-6deg)}
  .strength-card h3{font-size:15px;margin-bottom:5px}
  .strength-card p{margin:0;font-size:13.4px;color:var(--ink-muted)}
  .strength-card:nth-child(3n+1) .ic{background:var(--surface-alt);color:var(--green-700)}
  .strength-card:nth-child(3n+2) .ic{background:var(--gold-tint);color:var(--gold-700)}
  .strength-card:nth-child(3n+3) .ic{background:var(--navy-100);color:var(--navy-700)}

  .perk-grid{display:grid;grid-template-columns:1fr;gap:10px;margin:0 0 30px}
  @media (min-width:680px){ .perk-grid{grid-template-columns:repeat(2,1fr)} }
  .perk-item{
    display:flex;align-items:center;gap:10px;background:var(--surface);border-radius:999px;
    padding:11px 18px 11px 11px;font-size:13.8px;font-weight:600;color:var(--green-900);box-shadow:var(--shadow-sm);
    transition:transform .22s ease, box-shadow .22s ease;
  }
  .perk-item:hover{transform:translateX(4px) translateY(-2px);box-shadow:var(--shadow)}
  .perk-item .tick{
    flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:var(--green-700);color:#fff;
    display:flex;align-items:center;justify-content:center;transition:transform .3s cubic-bezier(.34,1.56,.64,1);
  }
  .perk-item:hover .tick{transform:scale(1.15) rotate(-10deg);background:var(--gold-500);color:var(--green-900)}
  .perk-item .tick svg{width:12px;height:12px}

  /* ---------- friendly decorative blobs ---------- */
  #vi-sao,#ve-idc,#top-truong{position:relative;overflow:hidden}
  #vi-sao::before{
    content:"";position:absolute;top:-90px;right:-90px;width:280px;height:280px;border-radius:50%;
    background:radial-gradient(circle, rgba(242,183,5,.18), transparent 70%);pointer-events:none;z-index:0;
  }
  #ve-idc::before{
    content:"";position:absolute;bottom:-110px;left:-110px;width:320px;height:320px;border-radius:50%;
    background:radial-gradient(circle, rgba(47,125,59,.14), transparent 70%);pointer-events:none;z-index:0;
  }
  #top-truong::before{
    content:"";position:absolute;top:-70px;left:40%;width:260px;height:260px;border-radius:50%;
    background:radial-gradient(circle, rgba(29,53,87,.10), transparent 70%);pointer-events:none;z-index:0;
  }
  #vi-sao > .wrap,#ve-idc > .wrap,#top-truong > .wrap{position:relative;z-index:1}