.page-blog-huong-dan-dang-ky-vivu88 {
  color: var(--text-main-color, #F2FFF6); /* Dark background, so light text */
  background-color: var(--background-color, #08160F);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-blog-huong-dan-dang-ky-vivu88__top-section {
  padding: 10px 20px 40px;
  text-align: center;
  background-color: var(--background-color, #08160F);
  color: var(--text-main-color, #F2FFF6);
}

.page-blog-huong-dan-dang-ky-vivu88__container {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog-huong-dan-dang-ky-vivu88__hero-content {
  padding-bottom: 30px;
}

.page-blog-huong-dan-dang-ky-vivu88__main-title {
  font-size: clamp(2em, 4vw, 2.8em); /* Use clamp for H1 font size */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog-huong-dan-dang-ky-vivu88__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog-huong-dan-dang-ky-vivu88__top-cta {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-vivu88__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-vivu88__btn--primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
}

.page-blog-huong-dan-dang-ky-vivu88__btn--primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog-huong-dan-dang-ky-vivu88__btn--secondary {
  background: var(--card-bg-color, #11271B);
  color: var(--text-main-color, #F2FFF6);
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-blog-huong-dan-dang-ky-vivu88__btn--secondary:hover {
  background: var(--deep-green-color, #0A4B2C);
  color: #ffffff;
}

.page-blog-huong-dan-dang-ky-vivu88__article-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
  background-color: var(--background-color, #08160F);
  color: var(--text-main-color, #F2FFF6);
  box-sizing: border-box;
}

.page-blog-huong-dan-dang-ky-vivu88__content-block {
  padding: 0 15px;
}

.page-blog-huong-dan-dang-ky-vivu88__heading {
  font-size: 2.2em;
  font-weight: 700;
  margin-top: 40px;
  margin-bottom: 25px;
  color: var(--glow-color, #57E38D);
}

.page-blog-huong-dan-dang-ky-vivu88__subheading {
  font-size: 1.6em;
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 15px;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog-huong-dan-dang-ky-vivu88__paragraph {
  font-size: 1.05em;
  margin-bottom: 20px;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog-huong-dan-dang-ky-vivu88__list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog-huong-dan-dang-ky-vivu88__list-item {
  margin-bottom: 10px;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog-huong-dan-dang-ky-vivu88__list-item strong {
  color: var(--text-main-color, #F2FFF6);
}

.page-blog-huong-dan-dang-ky-vivu88__figure {
  margin: 30px 0;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-vivu88__figure img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  min-width: 200px; /* Ensure minimum size */
  min-height: 200px; /* Ensure minimum size */
}

.page-blog-huong-dan-dang-ky-vivu88__figcaption {
  font-size: 0.9em;
  color: var(--text-secondary-color, #A7D9B8);
  margin-top: 10px;
}

.page-blog-huong-dan-dang-ky-vivu88__cta-box {
  background-color: var(--card-bg-color, #11271B);
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 10px;
  padding: 30px;
  margin: 40px 0;
  text-align: center;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog-huong-dan-dang-ky-vivu88__cta-text {
  font-size: 1.2em;
  margin-bottom: 20px;
  font-weight: 600;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog-huong-dan-dang-ky-vivu88__cta-box--final {
  margin-top: 50px;
}

.page-blog-huong-dan-dang-ky-vivu88__step-cta {
  text-align: center;
  margin: 20px 0;
}

.page-blog-huong-dan-dang-ky-vivu88__info-card {
  background-color: var(--card-bg-color, #11271B);
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 10px;
  padding: 25px;
  margin: 30px 0;
  text-align: center;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog-huong-dan-dang-ky-vivu88__card-text {
  font-size: 1.1em;
  margin-bottom: 15px;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog-huong-dan-dang-ky-vivu88__cta-box--footer {
  margin-top: 60px;
  margin-bottom: 0;
}

/* --- Responsive Styles --- */

/* General image responsiveness */
.page-blog-huong-dan-dang-ky-vivu88 img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure all content containers are responsive */
.page-blog-huong-dan-dang-ky-vivu88__section,
.page-blog-huong-dan-dang-ky-vivu88__container,
.page-blog-huong-dan-dang-ky-vivu88__content-block,
.page-blog-huong-dan-dang-ky-vivu88__cta-box,
.page-blog-huong-dan-dang-ky-vivu88__info-card {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden; /* Prevent horizontal scroll */
}

@media (max-width: 1024px) {
  .page-blog-huong-dan-dang-ky-vivu88__article-wrap {
    padding: 30px 15px;
  }
  .page-blog-huong-dan-dang-ky-vivu88__heading {
    font-size: 2em;
  }
  .page-blog-huong-dan-dang-ky-vivu88__subheading {
    font-size: 1.5em;
  }
}

@media (max-width: 768px) {
  /* 1. 顶区标题 + 双 CTA */
  .page-blog-huong-dan-dang-ky-vivu88__top-section {
    padding-top: 10px !important; /* Specific top padding */
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-blog-huong-dan-dang-ky-vivu88__main-title {
    font-size: clamp(1.8em, 8vw, 2.5em);
    margin-bottom: 15px;
  }
  .page-blog-huong-dan-dang-ky-vivu88__description {
    font-size: 1em;
    margin-bottom: 20px;
    padding: 0 10px;
  }
  .page-blog-huong-dan-dang-ky-vivu88__top-cta {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }
  .page-blog-huong-dan-dang-ky-vivu88__btn {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 15px;
  }

  /* 2. 单栏长文容器 */
  .page-blog-huong-dan-dang-ky-vivu88__article-wrap {
    padding: 20px 0;
  }
  .page-blog-huong-dan-dang-ky-vivu88__content-block {
    padding: 0 15px;
  }
  .page-blog-huong-dan-dang-ky-vivu88__heading {
    font-size: 1.8em;
    margin-top: 30px;
    margin-bottom: 20px;
  }
  .page-blog-huong-dan-dang-ky-vivu88__subheading {
    font-size: 1.3em;
    margin-top: 25px;
    margin-bottom: 10px;
  }
  .page-blog-huong-dan-dang-ky-vivu88__paragraph,
  .page-blog-huong-dan-dang-ky-vivu88__list-item,
  .page-blog-huong-dan-dang-ky-vivu88__figcaption,
  .page-blog-huong-dan-dang-ky-vivu88__cta-text,
  .page-blog-huong-dan-dang-ky-vivu88__card-text {
    font-size: 1em;
  }
  .page-blog-huong-dan-dang-ky-vivu88__list {
    margin-left: 20px;
  }

  /* 3. 通用图片与 figure */
  .page-blog-huong-dan-dang-ky-vivu88 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: unset; /* Allow smaller images on mobile if they are not icons */
    min-height: unset; /* Allow smaller images on mobile if they are not icons */
  }
  .page-blog-huong-dan-dang-ky-vivu88__figure {
    margin: 20px 0;
  }
  /* All containers holding images must have these properties */
  .page-blog-huong-dan-dang-ky-vivu88__section,
  .page-blog-huong-dan-dang-ky-vivu88__card,
  .page-blog-huong-dan-dang-ky-vivu88__container,
  .page-blog-huong-dan-dang-ky-vivu88__cta-box,
  .page-blog-huong-dan-dang-ky-vivu88__info-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-blog-huong-dan-dang-ky-vivu88__content-block {
    padding-left: 0;
    padding-right: 0;
  }

  /* 4. 按钮与按钮容器 (already covered in .page-blog-huong-dan-dang-ky-vivu88__btn and __top-cta) */
  /* Additional check for other button groups if any */
  .page-blog-huong-dan-dang-ky-vivu88__cta-box .page-blog-huong-dan-dang-ky-vivu88__btn,
  .page-blog-huong-dan-dang-ky-vivu88__step-cta .page-blog-huong-dan-dang-ky-vivu88__btn,
  .page-blog-huong-dan-dang-ky-vivu88__info-card .page-blog-huong-dan-dang-ky-vivu88__btn {
    margin-left: auto;
    margin-right: auto;
    display: block;
  }
  .page-blog-huong-dan-dang-ky-vivu88__cta-box,
  .page-blog-huong-dan-dang-ky-vivu88__info-card {
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 5. 注册教程与 FAQ 区块 (FAQ here is just text, so general paragraph/list rules apply) */
}

/* Color contrast fixes if needed */
.page-blog-huong-dan-dang-ky-vivu88__contrast-fix {
  background: #ffffff !important;
  color: #333333 !important;
  border: 1px solid #e0e0e0 !important;
}

.page-blog-huong-dan-dang-ky-vivu88__text-contrast-fix {
  color: #333333 !important;
  text-shadow: none !important;
}