/* ===== Nổ hũ Page Styles ===== */
.page-no-hu {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #0a1733;
  color: #F3F8FF;
  line-height: 1.6;
}

/* Hero Section */
.page-no-hu__hero-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 16px 0;
}
.page-no-hu__hero-image-wrapper {
  width: 100%;
}
.page-no-hu__hero-image {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}
.page-no-hu__hero-content {
  text-align: center;
  padding: 24px 0 16px;
}
.page-no-hu__hero-title {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #F3F8FF;
  line-height: 1.2;
  margin: 0 0 12px;
  text-transform: uppercase;
}
.page-no-hu__hero-description {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: #AFC4E8;
  max-width: 800px;
  margin: 0 auto 20px;
}
.page-no-hu__hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Buttons */
.page-no-hu__btn {
  display: inline-block;
  border-radius: 8px;
  padding: 12px 24px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid #244D84;
  transition: transform 0.2s, box-shadow 0.2s;
  text-align: center;
}
.page-no-hu__btn--primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  box-shadow: 0 0 10px rgba(79, 168, 255, 0.3);
}
.page-no-hu__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 18px rgba(79, 168, 255, 0.55);
}

/* Logo Grid Section */
.page-no-hu__logo-grid-section {
  padding: 16px 16px 24px;
}
.page-no-hu__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 16px;
  justify-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.page-no-hu__logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 260px;
  width: 100%;
  border: 1px solid #244D84;
  border-radius: 12px;
  padding: 12px;
  background: #10233F;
}
.page-no-hu__logo-image {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: contain;
  border-radius: 8px;
}
.page-no-hu__logo-cta {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 999px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid #244D84;
  width: 100%;
  text-align: center;
}
.page-no-hu__logo-cta:hover {
  box-shadow: 0 0 12px rgba(79, 168, 255, 0.5);
}
.page-no-hu__logo-item:nth-child(5) {
  grid-column: 2;
}
.page-no-hu__logo-item:nth-child(6) {
  grid-column: 3;
}

/* Guide Section */
.page-no-hu__guide-section {
  padding: 24px 0 48px;
}
.page-no-hu__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 16px;
}
.page-no-hu__guide-title {
  text-align: center;
  color: #F3F8FF;
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  margin-bottom: 8px;
}
.page-no-hu__guide-intro {
  text-align: center;
  color: #AFC4E8;
  margin-bottom: 24px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.page-no-hu__guide-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.page-no-hu__guide-figure {
  margin: 0;
  border: 1px solid #244D84;
  border-radius: 12px;
  background: #10233F;
  padding: 12px;
}
.page-no-hu__guide-figure img {
  width: 100%;
  max-width: 800px;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 8px;
  display: block;
  margin: 0 auto 12px;
}
.page-no-hu__guide-caption {
  font-weight: 700;
  color: #F2C14E;
  margin-bottom: 8px;
}
.page-no-hu__guide-text {
  color: #AFC4E8;
  font-size: 0.95rem;
}
.page-no-hu__guide-actions {
  text-align: center;
  margin-top: 24px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-no-hu__logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-no-hu__logo-item:nth-child(5) {
    grid-column: auto;
  }
  .page-no-hu__logo-item:nth-child(6) {
    grid-column: auto;
  }
}

@media (max-width: 768px) {
  .page-no-hu__hero-section {
    padding: 8px 8px 0;
  }
  .page-no-hu__hero-image {
    aspect-ratio: 2 / 1;
  }
  .page-no-hu__hero-content {
    padding: 16px 0 12px;
  }
  .page-no-hu__btn {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    width: auto;
  }
  .page-no-hu__hero-actions {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }
  .page-no-hu__logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .page-no-hu__logo-item:nth-child(5) {
    grid-column: auto;
  }
  .page-no-hu__logo-item:nth-child(6) {
    grid-column: auto;
  }
  .page-no-hu__logo-cta {
    padding: 8px 16px;
  }
  .page-no-hu__guide-title {
    font-size: 1.1rem;
    text-align: center;
  }
  .page-no-hu__guide-figure {
    width: 100%;
  }
  .page-no-hu__logo-item img,
  .page-no-hu__guide-figure img,
  .page-no-hu img {
    max-width: 100% !important;
    height: auto !important;
  }
}