/* ========= Hero/Breadcrumb background ========= */
.bread-crumb {
  position: relative;
  width: 100%;
  overflow: hidden;
  /* Fallback cho trình duyệt không hỗ trợ aspect-ratio */
  height: calc(100vw * 680 / 1440);
  /* Tỉ lệ 1440 / 680 */
  aspect-ratio: 1440 / 680;
      display: flex
;
    align-items: center;
    text-align:center;
}
.bread-crumb h1{
   margin:0;
    color:#fff;
        text-transform: uppercase;
    font-weight: 700;
    font-size: 72px;
    line-height: 82px;
}
.bread-crumb p{
    color:#fff;
        display: inline-block;
    margin: 0;
    margin-top: 1rem;
    font-weight:700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}
@media (min-width:1500px){
    .bread-crumb p{
        font-size: 20px;
        line-height: 26px;
    }
}
@media (max-width:991px){
    .bread-crumb{
        align-items: end;
        padding-bottom:1rem;
    }
}
@media (max-width:767px){
    .bread-crumb h1{
                max-width: 240px;
        margin: 0 auto;
    }
}
@supports (aspect-ratio: 1 / 1) {
  .bread-crumb { height: auto; }
}

/* Lớp phủ để chữ dễ đọc */
/*.bread-crumb::after {*/
/*  content: "";*/
/*  position: absolute;*/
/*  inset: 0;*/
/*  background: linear-gradient(*/
/*    to bottom,*/
/*    rgba(0,0,0,0.35) 0%,*/
/*    rgba(0,0,0,0.25) 40%,*/
/*    rgba(0,0,0,0.35) 100%*/
/*  );*/
/*  pointer-events: none;*/
/*}*/

/* Nội dung bên trong */
.bread-crumb__inner {
  position: relative;
  z-index: 1;
  width: min(1100px, 92vw);
  margin: 0 auto;
  padding: clamp(16px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: inherit;
  color: #fff;
}

/* ========= Mobile-first ========= */
.bread-crumb {
  min-height: 320px;     /* mobile */
  max-height: 90dvh;
  background-attachment: scroll;
}

/* ========= Tablet ≥768px ========= */
@media (min-width: 768px) {
  .bread-crumb {
    min-height: 380px;
    max-height: 90dvh;
    background-attachment: scroll;
  }
  .bread-crumb__inner {
    padding: clamp(24px, 5vw, 64px);
  }
}

/* ========= Desktop ≥1024px ========= */
@media (min-width: 1024px) {
  .bread-crumb {
    min-height: 420px;
    max-height: 90dvh;
  }
  .bread-crumb__inner {
    padding: clamp(32px, 6vw, 80px);
  }
}
@media (max-width:1499px){
    .bread-crumb h1{
        font-size: 48px;
    line-height: 58px;
    }
}
@media (max-width:991px){
    .bread-crumb h1{
        font-size: 32px;
    line-height: 42px;
    }
}

/* ========= Typography ========= */
.bread-crumb .title {
  font-size: clamp(24px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 8px 0;
}

.bread-crumb .subtitle,
.bread-crumb .trail {
  font-size: clamp(14px, 2.2vw, 18px);
  opacity: 0.95;
}

/* Wrapper khác nếu có */
.bread-crumb .container,
.bread-crumb .content {
  position: relative;
  z-index: 1;
}