.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Hero Section */
.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, assuming body has padding-top from shared.css */
  padding-bottom: 50px;
  background-color: #F4F7FB; /* Background */
  text-align: center;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__hero-image {
  max-width: 100%;
  overflow: hidden;
  margin-bottom: 30px;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__hero-image img {
  width: 100%;
  height: 675px; /* Fixed height for desktop hero, will be responsive */
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__main-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem); /* Responsive font size */
  color: #1F2D3D; /* Text Main */
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__description {
  font-size: 1.15rem;
  color: #1F2D3D; /* Text Main */
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap; /* Ensure wrapping on smaller screens */
  width: 100%; /* Ensure container takes full width */
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__btn-primary,
.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  min-width: 200px;
  max-width: 100%; /* Ensure buttons don't overflow */
  box-sizing: border-box;
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word; /* Allow long words to break */
  text-align: center;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button gradient */
  color: #ffffff;
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__btn-primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 6px 20px rgba(47, 107, 255, 0.6);
  transform: translateY(-2px);
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__btn-secondary {
  background: #ffffff; /* Card BG */
  color: #2F6BFF; /* Primary color */
  border: 2px solid #2F6BFF; /* Primary color for border */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__btn-secondary:hover {
  background: #f0f5ff; /* Light blue hover */
  color: #2F6BFF;
  border-color: #2F6BFF;
  transform: translateY(-2px);
}

/* Content Section */
.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__content-section {
  padding: 60px 0;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__dark-bg {
  background-color: #2F6BFF; /* Primary color */
  color: #ffffff;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__dark-bg .page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__section-title,
.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__dark-bg p,
.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__dark-bg li {
  color: #ffffff;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__dark-bg a {
  color: #A5C4FF; /* Glow color for links */
  text-decoration: underline;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: #1F2D3D; /* Text Main */
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__article-body {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__article-body h2 {
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
    color: #1F2D3D; /* Text Main */
    margin-top: 40px;
    margin-bottom: 25px;
    font-weight: 600;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__article-body h3 {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    color: #1F2D3D; /* Text Main */
    margin-top: 35px;
    margin-bottom: 20px;
    font-weight: 600;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__article-body p {
  margin-bottom: 1em;
  font-size: 1rem;
  color: #1F2D3D; /* Text Main */
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__article-body a {
  color: #2F6BFF; /* Primary color for links */
  text-decoration: underline;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__article-body a:hover {
  color: #6FA3FF; /* Auxiliary color for link hover */
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__list,
.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__ordered-list {
  margin: 20px 0;
  padding-left: 25px;
  list-style-type: disc;
  color: #1F2D3D; /* Text Main */
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__ordered-list {
  list-style-type: decimal;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__list li,
.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__ordered-list li {
  margin-bottom: 10px;
  font-size: 1rem;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__article-figure {
  margin: 40px auto;
  text-align: center;
  max-width: 100%;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__article-figure img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__article-figure figcaption {
  margin-top: 15px;
  font-size: 0.9rem;
  color: #555555;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__grid-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__feature-card {
  background: #ffffff; /* Card BG */
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  padding: 25px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden; /* Ensure images don't overflow */
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__feature-card img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  display: block;
  object-fit: cover;
  width: 100%; /* Ensure card images take full width */
  min-height: 200px; /* Minimum height for card images */
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__card-title {
  font-size: 1.3rem;
  color: #1F2D3D; /* Text Main */
  margin-bottom: 10px;
  font-weight: 600;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__feature-card p {
  font-size: 0.95rem;
  color: #333333;
}

.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__cta-wrapper {
  text-align: center;
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* FAQ Section */
.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__faq-section {
  margin-top: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 20px;
}

details.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #D6E2FF; /* Border color */
  overflow: hidden;
  background: #ffffff; /* Card BG */
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
details.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__faq-item summary.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__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;
  color: #1F2D3D; /* Text Main */
}
details.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__faq-item summary.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__faq-question::-webkit-details-marker {
  display: none;
}
details.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__faq-item summary.page-blog-cac-giai-dau-ga-thomo-noi-tieng-nhat-hien-nay__faq-question:hover {
  background: #f0f5ff; /* Light blue hover */
}