.page-blog-khuyen-mai-kc88 {
  font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: #333333;
  background: #ffffff;
  line-height: 1.6;
}

/* ===== Hero Section ===== */
.page-blog-khuyen-mai-kc88__hero-section {
  max-width: 1440px;
  margin: 0 auto;
  padding: 10px 24px 24px;
}

.page-blog-khuyen-mai-kc88__hero-image {
  width: 100%;
  margin-bottom: 20px;
}

.page-blog-khuyen-mai-kc88__hero-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 17/5;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}

.page-blog-khuyen-mai-kc88__hero-content {
  text-align: center;
}

.page-blog-khuyen-mai-kc88__hero-title {
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #0477db;
  max-width: 900px;
  margin: 0 auto 12px;
}

.page-blog-khuyen-mai-kc88__hero-description {
  max-width: 720px;
  margin: 0 auto 20px;
  font-size: 1.05rem;
  color: #444;
}

.page-blog-khuyen-mai-kc88__hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.page-blog-khuyen-mai-kc88__cta-button,
.page-blog-khuyen-mai-kc88__button-secondary {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
  border: none;
  cursor: pointer;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.page-blog-khuyen-mai-kc88__cta-button {
  background: #EA7C07;
  color: #ffffff;
}

.page-blog-khuyen-mai-kc88__cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(234, 124, 7, .35);
}

.page-blog-khuyen-mai-kc88__button-secondary {
  background: #e8f4fd;
  color: #0477db;
}

.page-blog-khuyen-mai-kc88__button-secondary:hover {
  background: #d0e9f8;
  transform: translateY(-2px);
}

/* ===== Promo Grid ===== */
.page-blog-khuyen-mai-kc88__promo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1240px;
  margin: 32px auto;
  padding: 0 24px;
}

.page-blog-khuyen-mai-kc88__promo-card {
  background: #f8fbfe;
  border: 1px solid #e3edf5;
  border-radius: 16px;
  overflow: hidden;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-blog-khuyen-mai-kc88__promo-image {
  width: 100%;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 10px;
}

.page-blog-khuyen-mai-kc88__promo-title {
  color: #0477db;
  margin: 16px 0 8px;
  font-size: 1.3rem;
}

.page-blog-khuyen-mai-kc88__promo-description {
  flex: 1;
  margin: 0 0 16px;
  color: #444;
}

.page-blog-khuyen-mai-kc88__promo-button {
  background: #26A9E0;
  color: #ffffff;
  padding: 10px 26px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  display: inline-block;
  transition: background .2s, transform .2s;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.page-blog-khuyen-mai-kc88__promo-button:hover {
  background: #1c93c4;
  transform: translateY(-2px);
}

/* ===== Guide Section ===== */
.page-blog-khuyen-mai-kc88__guide-section {
  background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 50%, #e0f2ff 100%);
  padding: 40px 0 60px;
}

.page-blog-khuyen-mai-kc88__guide-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-blog-khuyen-mai-kc88__guide-title {
  text-align: center;
  color: #0477db;
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.page-blog-khuyen-mai-kc88__guide-intro {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 40px;
  color: #555;
  font-size: 1.05rem;
}

.page-blog-khuyen-mai-kc88__guide-steps {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.page-blog-khuyen-mai-kc88__guide-step {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 32px;
  background: #ffffff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(38, 169, 224, .08);
}

.page-blog-khuyen-mai-kc88__guide-figure {
  flex: 0 0 45%;
  margin: 0;
}

.page-blog-khuyen-mai-kc88__guide-figure img {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}

.page-blog-khuyen-mai-kc88__guide-content {
  flex: 1;
}

.page-blog-khuyen-mai-kc88__guide-step-title {
  color: #EA7C07;
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.page-blog-khuyen-mai-kc88__guide-step-desc {
  margin-bottom: 16px;
  color: #444;
}

.page-blog-khuyen-mai-kc88__guide-button {
  display: inline-block;
  background: #26A9E0;
  color: #ffffff;
  padding: 10px 26px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: background .2s, transform .2s;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.page-blog-khuyen-mai-kc88__guide-button:hover {
  background: #1c93c4;
  transform: translateY(-2px);
}

/* ===== FAQ Section ===== */
.page-blog-khuyen-mai-kc88__faq-section {
  margin-top: 48px;
}

.page-blog-khuyen-mai-kc88__faq-title {
  text-align: center;
  color: #0477db;
  font-size: 1.6rem;
  margin-bottom: 24px;
}

.page-blog-khuyen-mai-kc88__faq-item {
  background: #ffffff;
  border: 1px solid #d9ecf7;
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
}

.page-blog-khuyen-mai-kc88__faq-question {
  padding: 14px 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: #1a1a1a;
  background: #f0f9ff;
}

.page-blog-khuyen-mai-kc88__faq-icon {
  font-size: 1.4rem;
  line-height: 1;
  color: #26A9E0;
  user-select: none;
}

.page-blog-khuyen-mai-kc88__faq-answer {
  padding: 14px 20px;
  margin: 0;
  color: #444;
}

/* ===== Responsive: Tablet & Desktop ===== */
@media (max-width: 1024px) {
  .page-blog-khuyen-mai-kc88__guide-step {
    gap: 24px;
  }
}

/* ===== Responsive: Mobile ===== */
@media (max-width: 768px) {
  .page-blog-khuyen-mai-kc88__hero-section {
    padding: 10px 16px 16px;
  }

  .page-blog-khuyen-mai-kc88__hero-image {
    margin-bottom: 16px;
  }

  .page-blog-khuyen-mai-kc88__hero-image img {
    aspect-ratio: 2/1;
  }

  .page-blog-khuyen-mai-kc88__hero-title {
    font-size: 1.35rem;
  }

  .page-blog-khuyen-mai-kc88__hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-blog-khuyen-mai-kc88__cta-button,
  .page-blog-khuyen-mai-kc88__button-secondary {
    text-align: center;
    padding: 14px 20px;
  }

  .page-blog-khuyen-mai-kc88__promo-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 0 16px;
  }

  .page-blog-khuyen-mai-kc88__promo-card {
    padding: 16px;
  }

  .page-blog-khuyen-mai-kc88__guide-section {
    padding: 24px 0 40px;
  }

  .page-blog-khuyen-mai-kc88__guide-inner {
    padding: 0 16px;
  }

  .page-blog-khuyen-mai-kc88__guide-step {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
  }

  .page-blog-khuyen-mai-kc88__guide-figure {
    flex: 0 0 auto;
    width: 100%;
  }

  .page-blog-khuyen-mai-kc88__guide-figure img {
    aspect-ratio: 2/1;
  }

  .page-blog-khuyen-mai-kc88__guide-title {
    font-size: 1.4rem;
  }

  .page-blog-khuyen-mai-kc88__faq-title {
    font-size: 1.3rem;
  }

  .page-blog-khuyen-mai-kc88 img {
    max-width: 100% !important;
    height: auto !important;
  }
}

/* Ensure content area doesn't overflow horizontally */
.page-blog-khuyen-mai-kc88 {
  max-width: 100%;
  overflow-x: hidden;
}