.features__head{display:flex;align-items:center;justify-content:center;margin:6px 0 12px;flex-direction: column;}
.gallery img{max-width: 300px;display: block;margin: 0 auto}
.features__head h2{font-size: 32px}
.features__link{font-weight:600;text-decoration:underline;font-size: 20px}
.features__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.feat-item{display:flex;gap:12px;padding:12px;border:1px solid #eee;border-radius:14px;background:#fff;color:inherit;text-decoration:none;transition:box-shadow .2s}
.feat-item:hover{box-shadow:0 10px 24px rgba(0,0,0,.08)}
.feat-item img{width:84px;height:84px;object-fit:cover;border-radius:10px}
.feat-item__text h4{margin:0 0 6px;font-size:18px}
.feat-item__text p{margin:0;opacity:.75;font-size:14px;line-height:1.4}
.printer{padding: 60px 0}
.courses .card{    padding: 16px;
    border: 1px solid #f2f2f2;
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, .06);margin-bottom: 20px}
    .card__head{position: relative;}
    .hv-status{position: absolute;right: 0;top: 0}
    .course-modal__content .wpcf7-form-control-wrap{margin-bottom: 15px;display: block;}
/* Modal */
.feature-modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;align-items:center;justify-content:center;z-index:9999}
.feature-modal.is-open{display:flex}
.feature-modal__dialog{width:min(1000px,92vw);max-height:88vh;background:#fff;border-radius:16px;overflow:auto;position:relative;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.feature-modal__close{position:absolute;right:12px;top:8px;border:0;background:#fff;font-size:22px;cursor:pointer;border-radius:8px;padding:6px 8px}
.feature-modal__content{padding:18px}
.feature-modal__back{display:inline-block;margin:6px 0 12px;border:1px solid #ddd;background:#f7f7f7;padding:6px 12px;border-radius:8px;cursor:pointer}

/* Detail */
.feature-article h2{margin:4px 0 10px}
.feature-article__media img{max-width:100%;height:auto;border-radius:12px;margin-bottom:12px}
.feature-steps{margin-top:16px}
.feature-steps .step{border:1px solid #eee;border-radius:12px;padding:12px;margin-bottom:12px;background:#fafafa}
.step__content{display:grid;grid-template-columns:1fr 260px;gap:12px}
.step__img img{max-width:100%;border-radius:8px}
@media (max-width: 800px){
  .step__content{grid-template-columns:1fr}
}
/* Nút toggle cho bước */
.step__toggle{
  margin-top:10px;
  padding:6px 10px;
  border:1px solid #ddd;
  background:#f7f7f7;
  border-radius:8px;
  cursor:pointer;
  font-size:14px;
}
.feature-steps .step.is-open { background:#fff; }