/* style/blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat.css */
:root {
  --primary-color: #2F6BFF;
  --secondary-color: #6FA3FF;
  --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  --card-bg: #FFFFFF;
  --page-bg: #F4F7FB;
  --text-main: #1F2D3D;
  --text-black: #000000;
  --border-color: #D6E2FF;
  --glow-color: #A5C4FF;
  --header-offset: 120px; /* Fallback, actual value from shared.css */
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat {
  font-family: 'Arial', sans-serif;
  color: var(--text-main); /* Default text color for light body background */
  background-color: var(--page-bg);
  line-height: 1.6;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__hero-section {
  padding-top: 10px; /* Small top padding, relying on body padding-top for header offset */
  padding-bottom: 40px;
  text-align: center;
  background: var(--page-bg);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__hero-image-wrapper {
  max-width: 1200px;
  margin: 0 auto 20px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__main-title {
  font-size: clamp(2em, 3.5vw, 2.8em);
  color: var(--text-black);
  margin-bottom: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__hero-description {
  font-size: 1.1em;
  color: var(--text-main);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__hero-cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1.05em;
  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;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__btn--primary {
  background: var(--button-gradient);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__btn--primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__btn--secondary {
  background: var(--card-bg);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__btn--secondary:hover {
  background: var(--primary-color);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
  transform: translateY(-2px);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__article-wrap {
  max-width: 1150px;
  margin: 0 auto;
  padding: 20px 20px 60px;
  background: var(--card-bg);
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__section {
  margin-bottom: 40px;
  padding: 20px 0;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__section-title {
  font-size: 2em;
  color: var(--primary-color);
  margin-bottom: 25px;
  font-weight: 700;
  text-align: center;
  position: relative;
  padding-bottom: 10px;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--secondary-color);
  border-radius: 2px;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__sub-title {
  font-size: 1.6em;
  color: var(--text-black);
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat p {
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat a:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__figure {
  margin: 30px auto;
  max-width: 800px;
  text-align: center;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__figcaption {
  font-size: 0.9em;
  color: #666;
  padding: 10px 15px;
  background-color: #f9f9f9;
  border-top: 1px solid #eee;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__list,
.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__ordered-list {
  margin-bottom: 20px;
  padding-left: 25px;
  color: var(--text-main);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__list li,
.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__ordered-list li {
  margin-bottom: 10px;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__info-card {
  background: var(--primary-color);
  color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 25px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
  text-align: left;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__info-card-title {
  font-size: 1.8em;
  color: #ffffff;
  margin-bottom: 15px;
  font-weight: 700;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__info-card p {
  color: #f0f0f0;
  margin-bottom: 15px;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__info-list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__info-list li {
  background: rgba(255, 255, 255, 0.1);
  padding: 8px 15px;
  border-radius: 5px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  font-size: 0.95em;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__info-list li::before {
  content: '✓';
  color: #A5C4FF; /* Glow color */
  font-weight: bold;
  margin-right: 10px;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__btn--card {
  background: var(--card-bg);
  color: var(--primary-color);
  padding: 10px 20px;
  font-size: 1em;
  border-radius: 5px;
  display: inline-block;
  margin-top: 10px;
  text-align: center;
  transition: all 0.3s ease;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__btn--card:hover {
  background: #f0f0f0;
  color: var(--secondary-color);
  text-decoration: none;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__promo-box {
  background: var(--secondary-color);
  color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  margin-top: 40px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__promo-title {
  font-size: 2em;
  color: #ffffff;
  margin-bottom: 15px;
  font-weight: 700;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__promo-description {
  font-size: 1.1em;
  color: #f0f0f0;
  margin-bottom: 25px;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__cta-bottom {
  margin-top: 40px;
  text-align: center;
}

/* FAQ Styles */
.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--text-black);
  cursor: pointer;
  background-color: #fcfdff;
  transition: background-color 0.3s ease;
  list-style: none;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-question::-webkit-details-marker {
  display: none;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-question:hover {
  background-color: #f0f5ff;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-item[open] .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-question {
  background-color: #e6efff;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-item[open] .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1em;
  color: var(--text-main);
  border-top: 1px solid var(--border-color);
}

.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-answer p {
  margin-bottom: 0;
}

/* Image responsiveness for all images */
.page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat {
    font-size: 15px;
    line-height: 1.65;
  }

  /* 1. Top section title + CTA */
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 30px;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__main-title {
    font-size: clamp(1.8em, 8vw, 2.2em); /* Adjust H1 size for mobile */
    margin-bottom: 10px;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__hero-description {
    font-size: 1em;
    margin-bottom: 25px;
    padding: 0 15px;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__hero-cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  /* 2. Single column long article container */
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__article-wrap,
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__section,
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__info-card,
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__promo-box {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__section-title {
    font-size: 1.6em;
    margin-bottom: 20px;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__sub-title {
    font-size: 1.3em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  /* 3. Generic images and figures */
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__figure {
    margin: 20px auto;
    max-width: 100%;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__figcaption {
    font-size: 0.85em;
    padding: 8px 10px;
  }

  /* 4. Buttons and button containers */
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__btn,
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__btn--card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 1em;
  }
  
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__cta-buttons,
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__button-group,
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__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;
    flex-direction: column; /* Ensure vertical stacking for multiple buttons */
  }

  /* 5. FAQ section */
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-item {
    margin-bottom: 10px;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__faq-answer {
    padding: 10px 20px 15px;
    font-size: 0.95em;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__info-card {
    padding: 20px;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__info-card-title {
    font-size: 1.5em;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__promo-box {
    padding: 25px 15px;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__promo-title {
    font-size: 1.8em;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__promo-description {
    font-size: 1em;
  }
}

@media (max-width: 480px) {
  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__main-title {
    font-size: clamp(1.5em, 9vw, 2em);
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__section-title {
    font-size: 1.5em;
  }

  .page-blog-top-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nha-cai-uy-tin-voi-ty-le-tot-nhat__sub-title {
    font-size: 1.2em;
  }
}