/* Base Styles & Global Resets (scoped to page-blog-huong-dan-dang-nhap-888b) */
.page-blog-huong-dan-dang-nhap-888b {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light body background */
  background-color: #FFFFFF; /* Assuming default body background is white */
}

.page-blog-huong-dan-dang-nhap-888b__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* Hero Section */
.page-blog-huong-dan-dang-nhap-888b__hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  margin-bottom: 40px;
}

.page-blog-huong-dan-dang-nhap-888b__hero-image-wrapper {
  width: 100%;
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio for hero */
  height: 0;
  overflow: hidden;
}

.page-blog-huong-dan-dang-nhap-888b__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* Cover for desktop */
  display: block; /* Ensure image behaves as block for max-width */
  margin: 0 auto;
}

.page-blog-huong-dan-dang-nhap-888b__hero-content {
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  z-index: 1;
  background: #ffffff; /* Ensure content is readable */
  border-radius: 8px;
  margin-top: -80px; /* Overlap slightly with image for design */
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  position: relative;
}

.page-blog-huong-dan-dang-nhap-888b__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: #26A9E0;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-blog-huong-dan-dang-nhap-888b__hero-description {
  font-size: 1.15rem;
  color: #555555;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* General Section & Article Body */
.page-blog-huong-dan-dang-nhap-888b__content-section {
  padding: 60px 0;
  background: #f9f9f9;
  color: #333333;
}

.page-blog-huong-dan-dang-nhap-888b__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: #26A9E0;
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
}

.page-blog-huong-dan-dang-nhap-888b__sub-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: #000000;
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog-huong-dan-dang-nhap-888b__article-body {
  max-width: 900px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.8;
  color: #333333;
}

.page-blog-huong-dan-dang-nhap-888b__article-body p {
  margin-bottom: 15px;
}

.page-blog-huong-dan-dang-nhap-888b__article-body ul {
  list-style: disc inside;
  margin-bottom: 15px;
  padding-left: 20px;
}

.page-blog-huong-dan-dang-nhap-888b__article-body ol {
  list-style: decimal inside;
  margin-bottom: 15px;
  padding-left: 20px;
}

.page-blog-huong-dan-dang-nhap-888b__article-body li {
  margin-bottom: 8px;
}

.page-blog-huong-dan-dang-nhap-888b__article-figure {
  margin: 30px auto;
  max-width: 100%;
  text-align: center;
}

.page-blog-huong-dan-dang-nhap-888b__article-figure img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  display: block; /* Ensure image behaves as block for max-width */
  margin: 0 auto;
}

.page-blog-huong-dan-dang-nhap-888b__article-figure figcaption {
  margin-top: 10px;
  font-size: 0.9rem;
  color: #666666;
}

.page-blog-huong-dan-dang-nhap-888b__table-of-contents {
  list-style: none;
  padding: 0;
  margin: 0 auto 50px auto;
  max-width: 800px;
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.page-blog-huong-dan-dang-nhap-888b__table-of-contents li {
  border-bottom: 1px solid #eeeeee;
}

.page-blog-huong-dan-dang-nhap-888b__table-of-contents li:last-child {
  border-bottom: none;
}

.page-blog-huong-dan-dang-nhap-888b__table-of-contents a {
  display: block;
  padding: 15px 25px;
  color: #26A9E0;
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.page-blog-huong-dan-dang-nhap-888b__table-of-contents a:hover {
  background-color: #e6f7ff;
  color: #1a7bb7;
}

/* Buttons */
.page-blog-huong-dan-dang-nhap-888b__btn-primary,
.page-blog-huong-dan-dang-nhap-888b__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-blog-huong-dan-dang-nhap-888b__btn-primary {
  background: #EA7C07; /* Login specific color */
  color: #ffffff;
  border: 2px solid #EA7C07;
  margin-right: 15px;
}

.page-blog-huong-dan-dang-nhap-888b__btn-primary:hover {
  background: #d46c00;
  border-color: #d46c00;
}

.page-blog-huong-dan-dang-nhap-888b__btn-secondary {
  background: #ffffff;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-blog-huong-dan-dang-nhap-888b__btn-secondary:hover {
  background: #e6f7ff;
  color: #1a7bb7;
  border-color: #1a7bb7;
}

.page-blog-huong-dan-dang-nhap-888b__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-blog-huong-dan-dang-nhap-888b__cta-buttons--center {
  text-align: center;
}

/* FAQ Section */
details.page-blog-huong-dan-dang-nhap-888b__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}
details.page-blog-huong-dan-dang-nhap-888b__faq-item summary.page-blog-huong-dan-dang-nhap-888b__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
details.page-blog-huong-dan-dang-nhap-888b__faq-item summary.page-blog-huong-dan-dang-nhap-888b__faq-question::-webkit-details-marker {
  display: none;
}
details.page-blog-huong-dan-dang-nhap-888b__faq-item summary.page-blog-huong-dan-dang-nhap-888b__faq-question:hover {
  background: #f5f5f5;
}
.page-blog-huong-dan-dang-nhap-888b__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}
.page-blog-huong-dan-dang-nhap-888b__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-blog-huong-dan-dang-nhap-888b__faq-item .page-blog-huong-dan-dang-nhap-888b__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #555555;
}

/* Contact CTA Section */
.page-blog-huong-dan-dang-nhap-888b__contact-cta {
  padding: 80px 0;
  background: #26A9E0;
  color: #ffffff;
  text-align: center;
  margin-top: 50px;
}