.page-blog-uu-diem-noi-bat-cua-qh88 {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333;
  background-color: #FFFFFF;
}

.page-blog-uu-diem-noi-bat-cua-qh88__hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-bottom: 40px;
  background-color: #017439; /* Ensure dark background for hero */
  color: #ffffff;
}

.page-blog-uu-diem-noi-bat-cua-qh88__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 600px; /* Limit height for hero image */
}

.page-blog-uu-diem-noi-bat-cua-qh88__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 20px auto 0;
  padding: 0 20px;
  text-align: center;
}

.page-blog-uu-diem-noi-bat-cua-qh88__main-title {
  font-size: clamp(2em, 4vw, 3em);
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
  color: #FFFFFF;
}

.page-blog-uu-diem-noi-bat-cua-qh88__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-blog-uu-diem-noi-bat-cua-qh88__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.page-blog-uu-diem-noi-bat-cua-qh88__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease, transform 0.2s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
  text-align: center;
}

.page-blog-uu-diem-noi-bat-cua-qh88__btn-register {
  background-color: #C30808;
  color: #FFFF00;
  border: 2px solid #C30808;
}

.page-blog-uu-diem-noi-bat-cua-qh88__btn-register:hover {
  background-color: #a30606;
  transform: translateY(-2px);
}

.page-blog-uu-diem-noi-bat-cua-qh88__btn-login {
  background-color: #C30808;
  color: #FFFF00;
  border: 2px solid #C30808;
}

.page-blog-uu-diem-noi-bat-cua-qh88__btn-login:hover {
  background-color: #a30606;
  transform: translateY(-2px);
}

.page-blog-uu-diem-noi-bat-cua-qh88__btn-primary {
  background-color: #017439;
  color: #FFFFFF;
  border: 2px solid #017439;
}

.page-blog-uu-diem-noi-bat-cua-qh88__btn-primary:hover {
  background-color: #005a2d;
  transform: translateY(-2px);
}

.page-blog-uu-diem-noi-bat-cua-qh88__btn-secondary {
  background-color: #FFFFFF;
  color: #017439;
  border: 2px solid #017439;
}

.page-blog-uu-diem-noi-bat-cua-qh88__btn-secondary:hover {
  background-color: #f0f0f0;
  transform: translateY(-2px);
}

.page-blog-uu-diem-noi-bat-cua-qh88__article-wrap {
  max-width: 1150px;
  margin: 40px auto;
  padding: 0 25px;
  background-color: #FFFFFF;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
  border-radius: 10px;
}

.page-blog-uu-diem-noi-bat-cua-qh88__section {
  padding: 30px 0;
  border-bottom: 1px solid #eee;
}

.page-blog-uu-diem-noi-bat-cua-qh88__section:last-of-type {
  border-bottom: none;
}

.page-blog-uu-diem-noi-bat-cua-qh88__section-title {
  font-size: 2.2em;
  font-weight: 700;
  color: #017439;
  margin-bottom: 25px;
  text-align: center;
}

.page-blog-uu-diem-noi-bat-cua-qh88__sub-title {
  font-size: 1.6em;
  font-weight: 600;
  color: #017439;
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-blog-uu-diem-noi-bat-cua-qh88 p {
  margin-bottom: 15px;
  font-size: 1.05em;
  color: #333333;
}

.page-blog-uu-diem-noi-bat-cua-qh88 ul {
  list-style: disc inside;
  margin-bottom: 15px;
  padding-left: 20px;
}

.page-blog-uu-diem-noi-bat-cua-qh88 li {
  margin-bottom: 8px;
  color: #333333;
}

.page-blog-uu-diem-noi-bat-cua-qh88__figure {
  margin: 30px auto;
  text-align: center;
  max-width: 680px;
}

.page-blog-uu-diem-noi-bat-cua-qh88__figure-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
}

.page-blog-uu-diem-noi-bat-cua-qh88__figcaption {
  font-style: italic;
  font-size: 0.9em;
  color: #666;
  margin-top: 10px;
}

.page-blog-uu-diem-noi-bat-cua-qh88__cta-buttons--bottom {
  margin-top: 40px;
  margin-bottom: 20px;
}

/* --- Mobile Responsive Styles --- */
@media (max-width: 768px) {
  .page-blog-uu-diem-noi-bat-cua-qh88 {
    font-size: 16px;
    line-height: 1.65;
  }

  /* 1. 顶区标题 + 双 CTA */
  .page-blog-uu-diem-noi-bat-cua-qh88__hero-section {
    padding-top: 10px !important; /* Small top padding, rely on body for header offset */
    padding-bottom: 20px;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__hero-content {
    margin: 10px auto 0;
    padding: 0 15px;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
    margin-bottom: 10px;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  /* 4. 按钮与按钮容器 */
  .page-blog-uu-diem-noi-bat-cua-qh88__btn,
  .page-blog-uu-diem-noi-bat-cua-qh88 a[class*="button"],
  .page-blog-uu-diem-noi-bat-cua-qh88 a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__cta-buttons,
  .page-blog-uu-diem-noi-bat-cua-qh88__button-group,
  .page-blog-uu-diem-noi-bat-cua-qh88__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__cta-buttons {
    display: flex;
    flex-direction: column; /* Ensure vertical stacking on mobile */
  }

  /* 2. 单栏长文容器 */
  .page-blog-uu-diem-noi-bat-cua-qh88__article-wrap {
    margin: 20px auto;
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__section {
    padding: 20px 0;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__section-title {
    font-size: 1.8em;
    margin-bottom: 20px;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__sub-title {
    font-size: 1.4em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88 p,
  .page-blog-uu-diem-noi-bat-cua-qh88 li {
    font-size: 0.95em;
  }

  /* 3. 通用图片与 figure */
  .page-blog-uu-diem-noi-bat-cua-qh88 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__figure {
    margin: 20px auto;
    max-width: 100% !important;
  }

  .page-blog-uu-diem-noi-bat-cua-qh88__figcaption {
    font-size: 0.85em;
  }

  /* 5. 注册教程与 FAQ 区块 - N/A for this page, but ensuring general content blocks are covered */
  /* Assuming general text blocks and image handling for mobile are robust */
  .page-blog-uu-diem-noi-bat-cua-qh88__text-block, /* Example for any generic text block */
  .page-blog-uu-diem-noi-bat-cua-qh88__info-card, /* Example for any info card */
  .page-blog-uu-diem-noi-bat-cua-qh88__promo-box {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}