.page-blog-dang-ky-ac88 {
  background: #F4F7FB;
  color: #1F2D3D;
  padding: 0;
  box-sizing: border-box;
}

.page-blog-dang-ky-ac88__hero-section {
  background: #FFFFFF;
  padding: 12px 16px 0;
}

.page-blog-dang-ky-ac88__hero-image {
  display: block;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.page-blog-dang-ky-ac88__hero-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 34 / 10;
  object-fit: cover;
}

.page-blog-dang-ky-ac88__hero-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px 16px 8px;
  text-align: center;
}

.page-blog-dang-ky-ac88__hero-content h1 {
  color: #2F6BFF;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  max-width: 900px;
  margin: 0 auto 14px;
  font-size: clamp(1.4rem, 3vw, 2.4rem);
}

.page-blog-dang-ky-ac88__hero-content p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #1F2D3D;
  max-width: 860px;
  margin: 0 auto;
}

.page-blog-dang-ky-ac88__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 20px;
}

.page-blog-dang-ky-ac88__hero-actions a {
  display: inline-block;
  padding: 12px 28px;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #fff;
  border-radius: 999px;
  border: 1px solid #D6E2FF;
  text-decoration: none;
  font-weight: 700;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-blog-dang-ky-ac88__hero-actions a:last-child {
  background: #FFFFFF;
  color: #2F6BFF;
}

.page-blog-dang-ky-ac88__intro {
  max-width: 1000px;
  margin: 20px auto 12px;
  padding: 12px 20px;
  text-align: center;
}

.page-blog-dang-ky-ac88__intro p {
  font-size: 1.02rem;
  color: #1F2D3D;
  line-height: 1.7;
  margin: 0;
}

.page-blog-dang-ky-ac88__brand-strip {
  max-width: 1200px;
  margin: 4px auto 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  justify-content: center;
  padding: 0 16px;
}

.page-blog-dang-ky-ac88__brand-strip span {
  background: #FFFFFF;
  border: 1px solid #D6E2FF;
  border-radius: 999px;
  color: #2F6BFF;
  padding: 6px 18px;
  font-weight: 600;
  font-size: 0.95rem;
}

.page-blog-dang-ky-ac88__guide-section {
  max-width: 1000px;
  margin: 0 auto;
  background: #FFFFFF;
  border-radius: 20px;
  padding: 28px 20px 36px;
  border: 1px solid #D6E2FF;
  box-shadow: 0 10px 30px rgba(47, 107, 255, 0.06);
}

.page-blog-dang-ky-ac88__guide-title {
  color: #1F2D3D;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.3;
  text-align: center;
  margin: 0 0 30px;
}

.page-blog-dang-ky-ac88__step {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 0 26px;
  border-bottom: 1px solid #D6E2FF;
}

.page-blog-dang-ky-ac88__step:last-child {
  border-bottom: 0;
}

.page-blog-dang-ky-ac88__step figure {
  margin: 0;
  width: 100%;
  max-width: 760px;
}

.page-blog-dang-ky-ac88__step img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}

.page-blog-dang-ky-ac88__step figcaption {
  font-size: 0.9rem;
  font-weight: 600;
  color: #2F6BFF;
  padding: 6px 0;
}

.page-blog-dang-ky-ac88__step p {
  font-size: 1.02rem;
  color: #1F2D3D;
  line-height: 1.6;
  margin: 0;
}

.page-blog-dang-ky-ac88__faq-section {
  max-width: 1000px;
  margin: 24px auto 20px;
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid #D6E2FF;
  padding: 20px;
}

.page-blog-dang-ky-ac88__faq-section h2 {
  color: #1F2D3D;
  font-size: 1.45rem;
  text-align: center;
  margin: 0 0 16px;
}

.page-blog-dang-ky-ac88__faq-section details {
  border-bottom: 1px solid #D6E2FF;
  padding: 10px 0;
}

.page-blog-dang-ky-ac88__faq-section details:last-child {
  border-bottom: 0;
}

.page-blog-dang-ky-ac88__faq-summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  gap: 8px;
  align-items: center;
  font-weight: 700;
  color: #1F2D3D;
  line-height: 1.45;
}

.page-blog-dang-ky-ac88__faq-summary span {
  display: inline-block;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex: 0 0 22px;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #fff;
  text-align: center;
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 22px;
}

.page-blog-dang-ky-ac88__faq-section details p {
  margin: 10px 0 2px 30px;
  color: #1F2D3D;
  line-height: 1.7;
  font-size: 0.98rem;
}

@media (max-width: 1024px) {
  .page-blog-dang-ky-ac88__hero-content h1 {
    max-width: 100%;
  }
  .page-blog-dang-ky-ac88__guide-section,
  .page-blog-dang-ky-ac88__faq-section {
    margin-left: 12px;
    margin-right: 12px;
  }
}

@media (max-width: 768px) {
  .page-blog-dang-ky-ac88 {
    background: #F4F7FB;
  }

  .page-blog-dang-ky-ac88__hero-section {
    padding: 8px 8px 0;
  }

  .page-blog-dang-ky-ac88__hero-image {
    padding: 0;
  }

  .page-blog-dang-ky-ac88__hero-img {
    width: 100%;
    height: auto;
    max-width: 100%;
    aspect-ratio: 16 / 9;
  }

  .page-blog-dang-ky-ac88__hero-content {
    padding: 16px 10px 4px;
  }

  .page-blog-dang-ky-ac88__hero-content h1 {
    color: #1F2D3D;
    font-size: clamp(1.1rem, 4.6vw, 1.7rem);
    line-height: 1.3;
    margin-bottom: 10px;
  }

  .page-blog-dang-ky-ac88__hero-content p {
    font-size: 0.95rem;
  }

  .page-blog-dang-ky-ac88__hero-actions {
    width: 100%;
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .page-blog-dang-ky-ac88__hero-actions a {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
  }

  .page-blog-dang-ky-ac88__hero-actions a:last-child {
    background: #FFFFFF;
    color: #2F6BFF;
  }

  .page-blog-dang-ky-ac88__intro {
    padding: 8px 12px;
    margin-top: 8px;
  }

  .page-blog-dang-ky-ac88__intro p {
    font-size: 0.95rem;
  }

  .page-blog-dang-ky-ac88__guide-section {
    margin: 16px 8px;
    padding: 18px 12px 24px;
    border-radius: 14px;
  }

  .page-blog-dang-ky-ac88__guide-title {
    font-size: 1.35rem;
    margin-bottom: 20px;
  }

  .page-blog-dang-ky-ac88__brand-strip {
    gap: 6px;
    padding: 0 8px;
  }

  .page-blog-dang-ky-ac88__brand-strip span {
    padding: 4px 12px;
    font-size: 0.82rem;
    color: #1F2D3D;
    border: 1px solid #D6E2FF;
  }

  .page-blog-dang-ky-ac88__step {
    padding: 18px 0 14px;
  }

  .page-blog-dang-ky-ac88__step img,
  .page-blog-dang-ky-ac88__step figure,
  .page-blog-dang-ky-ac88__guide-section img {
    width: 100%;
    max-width: 100%;
    height: auto;
  }

  .page-blog-dang-ky-ac88__faq-section {
    margin: 16px 8px 10px;
    padding: 16px 12px;
    border-radius: 14px;
  }

  .page-blog-dang-ky-ac88__faq-section h2 {
    font-size: 1.2rem;
  }

  .page-blog-dang-ky-ac88__faq-summary {
    font-size: 0.95rem;
  }

  .page-blog-dang-ky-ac88__faq-section details p {
    margin-left: 20px;
  }

  .page-blog-dang-ky-ac88 {
    overflow-x: hidden;
    max-width: 100%;
  }
  .page-blog-dang-ky-ac88 img {
    max-width: 100%;
    height: auto;
  }
}