.school-promo[hidden] { display: none !important; }
body.school-promo-open { overflow: hidden; }
.school-promo { position: fixed; inset: 0; z-index: 2147483000; display: grid; place-items: center; padding: 22px; isolation: isolate; opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease; }
.school-promo.is-visible { opacity: 1; visibility: visible; }
.school-promo__backdrop { position: absolute; inset: 0; background: rgba(4,10,28,.82); backdrop-filter: blur(10px); }
.school-promo__dialog { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0,.92fr) minmax(420px,1.08fr); width: min(1040px,100%); max-height: calc(100vh - 44px); overflow: auto; border: 1px solid rgba(255,255,255,.58); border-radius: 28px; background: #fff; box-shadow: 0 34px 90px rgba(0,0,0,.42); outline: 0; transform: translateY(22px) scale(.97); transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.school-promo.is-visible .school-promo__dialog { transform: translateY(0) scale(1); }
.school-promo__close { position: absolute; z-index: 5; top: 14px; right: 14px; width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.75); border-radius: 50%; color: #fff; background: rgba(9,18,46,.65); backdrop-filter: blur(8px); cursor: pointer; transition: background .2s, transform .2s; }
.school-promo__close:disabled { cursor: not-allowed; opacity: .92; }
.school-promo__close.is-ready:hover { background: #e8394d; transform: rotate(8deg) scale(1.05); }
.school-promo__close .fa-xmark { font-size: 21px; }
.school-promo__count { position: absolute; right: -4px; bottom: -4px; min-width: 21px; height: 21px; padding: 0 5px; display: grid; place-items: center; border: 2px solid #fff; border-radius: 12px; color: #fff; background: #ff8b31; font: 700 11px/1 'Sarabun',sans-serif; }
.school-promo__visual { position: relative; min-height: 580px; overflow: hidden; border-radius: 27px 0 0 27px; background: #1738c7; }
.school-promo__visual img { width: 100%; height: 100%; object-fit: cover; object-position: 67% center; }
.school-promo__visual-shade { position: absolute; inset: 0; background: linear-gradient(180deg,rgba(8,21,92,.05) 35%,rgba(6,20,76,.92) 100%); }
.school-promo__eyebrow { position: absolute; left: 26px; top: 25px; padding: 8px 13px; border: 1px solid rgba(255,255,255,.6); border-radius: 999px; color: #fff; background: rgba(19,42,135,.54); backdrop-filter: blur(10px); font-size: 13px; font-weight: 700; }
.school-promo__headline { position: absolute; left: 28px; right: 24px; bottom: 29px; color: #fff; line-height: 1.25; }
.school-promo__headline span { display: block; font-size: clamp(22px,2.6vw,32px); font-weight: 500; }
.school-promo__headline strong { display: block; color: #ffc46b; font-size: clamp(25px,3vw,38px); font-weight: 800; }
.school-promo__content { padding: 50px 42px 34px; color: #111a39; }
.school-promo__badge { display: inline-flex; gap: 8px; align-items: center; margin-bottom: 13px; color: #2449d8; font-size: 13px; font-weight: 800; letter-spacing: .7px; }
.school-promo__content h2 { margin: 0; font-size: clamp(25px,3vw,36px); line-height: 1.23; font-weight: 800; letter-spacing: -.3px; }
.school-promo__content > p { margin: 10px 0 21px; color: #63708d; font-size: 15px; line-height: 1.65; }
.school-promo__plans { display: grid; gap: 9px; }
.school-promo__plan { position: relative; display: grid; grid-template-columns: 45px 1fr auto; gap: 12px; align-items: center; padding: 12px 14px; border: 1px solid #e6eafa; border-radius: 15px; background: #f8f9ff; }
.school-promo__plan--featured { border-color: #cbd5ff; background: linear-gradient(105deg,#eef2ff,#fff8ef); }
.school-promo__icon { width: 45px; height: 45px; display: grid; place-items: center; border-radius: 13px; color: #fff; background: linear-gradient(135deg,#2449d8,#7838e7); box-shadow: 0 8px 18px rgba(48,69,190,.23); }
.school-promo__plan h3 { margin: 0 0 2px; font-size: 16px; line-height: 1.25; }
.school-promo__plan small { display: block; color: #77829a; font-size: 12px; }
.school-promo__plan strong { color: #203fc3; white-space: nowrap; font-size: 13px; font-weight: 700; }
.school-promo__plan strong b { font-size: 23px; font-weight: 800; }
.school-promo__plan em { position: absolute; top: -7px; right: 12px; padding: 3px 8px; border-radius: 8px; color: #8b4a00; background: #ffe4b9; font-size: 10px; font-style: normal; font-weight: 800; }
.school-promo__cta { display: flex; justify-content: space-between; align-items: center; margin-top: 18px; padding: 14px 18px; border-radius: 13px; color: #fff !important; background: linear-gradient(100deg,#203fc3,#6b35df); box-shadow: 0 12px 24px rgba(49,53,178,.24); font-weight: 800; text-decoration: none !important; transition: transform .2s, box-shadow .2s; }
.school-promo__cta:hover { transform: translateY(-2px); box-shadow: 0 16px 30px rgba(49,53,178,.32); }
.school-promo__hint { text-align: center; font-size: 12px !important; margin: 12px 0 0 !important; }
.school-promo__hint .fa-circle-check { color: #21a969; }
@media (max-width: 800px) {
  .school-promo { padding: 12px; }
  .school-promo__dialog { display: block; max-height: calc(100vh - 24px); border-radius: 22px; }
  .school-promo__visual { min-height: 225px; border-radius: 21px 21px 0 0; }
  .school-promo__visual img { object-position: 70% 48%; }
  .school-promo__eyebrow { left: 18px; top: 17px; }
  .school-promo__headline { left: 20px; bottom: 19px; }
  .school-promo__content { padding: 25px 20px 20px; }
  .school-promo__content h2 { padding-right: 15px; font-size: 25px; }
}
@media (max-width: 460px) {
  .school-promo__visual { min-height: 190px; }
  .school-promo__eyebrow { font-size: 11px; }
  .school-promo__headline strong { font-size: 24px; }
  .school-promo__content { padding: 20px 14px 17px; }
  .school-promo__content h2 { font-size: 22px; }
  .school-promo__content > p { font-size: 13px; margin-bottom: 14px; }
  .school-promo__plan { grid-template-columns: 39px 1fr auto; gap: 9px; padding: 10px; }
  .school-promo__icon { width: 39px; height: 39px; }
  .school-promo__plan h3 { font-size: 14px; }
  .school-promo__plan small { display: none; }
  .school-promo__plan strong b { font-size: 19px; }
}
@media (prefers-reduced-motion: reduce) { .school-promo,.school-promo__dialog,.school-promo__close,.school-promo__cta { transition: none; } }