/* style/blog-tai-sao-chon-99v-cho-game-bai-online.css */

:root {
  --primary-color: #E53935;
  --secondary-color: #FF5A4F;
  --text-main-color: #333333;
  --background-color: #F5F7FA;
  --card-bg-color: #FFFFFF;
  --border-color: #E0E0E0;
  --gradient-button: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online {
  font-family: Arial, sans-serif;
  color: var(--text-main-color);
  background-color: var(--background-color);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  background-color: var(--card-bg-color);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-container,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__intro-container,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__game-variety-container,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__security-container,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-container,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-container,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-container,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__cta-final-container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  padding-top: 40px;
  padding-bottom: 40px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__main-title {
  font-size: 2.8em;
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: 700;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-description {
  font-size: 1.1em;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #555555;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-primary,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-secondary,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-game,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-promo {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1em;
  transition: all 0.3s ease;
  text-align: center;
  cursor: pointer;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-primary,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-game,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-promo {
  background: var(--gradient-button);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-primary:hover,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-game:hover,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-promo:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-secondary {
  background-color: var(--card-bg-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--card-bg-color);
  transform: translateY(-2px);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-image-wrapper {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__section-title {
  font-size: 2.2em;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 25px;
  font-weight: 700;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__section-description {
  font-size: 1.1em;
  line-height: 1.7;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
  color: #555555;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__intro-section {
  padding: 80px 0;
  background-color: var(--background-color);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-item {
  background-color: var(--card-bg-color);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.12);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__icon-box-media {
  width: 200px;
  height: 200px;
  margin: 0 auto 25px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%; /* Ensure image itself is circular */
  display: block;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-text {
  font-size: 1em;
  line-height: 1.6;
  color: #666666;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__game-variety-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__game-card {
  background-color: var(--card-bg-color);
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__game-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__game-card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistent card appearance */
  object-fit: cover;
  display: block;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__game-card-title {
  font-size: 1.4em;
  margin: 20px 15px 10px;
  color: var(--primary-color);
  font-weight: 600;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__game-card-title a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__game-card-title a:hover {
  text-decoration: underline;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__game-card-text {
  font-size: 0.95em;
  line-height: 1.6;
  color: #666666;
  padding: 0 15px 20px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-game {
  margin-bottom: 20px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__security-section {
  padding: 80px 0;
  background-color: var(--background-color);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__security-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: 50px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-item-alt {
  display: flex;
  align-items: center;
  background-color: var(--card-bg-color);
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-item-alt:nth-child(even) {
  flex-direction: row-reverse; /* Alternate image and text */
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-image-alt {
  flex: 1 1 50%;
  max-width: 50%;
  height: 300px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-content-alt {
  flex: 1 1 50%;
  padding: 30px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-title-alt {
  font-size: 1.6em;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__feature-text-alt {
  font-size: 1em;
  line-height: 1.7;
  color: #666666;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-card {
  background-color: var(--card-bg-color);
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-card-image {
  width: 100%;
  height: 220px; /* Fixed height for consistent card appearance */
  object-fit: cover;
  display: block;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-card-title {
  font-size: 1.4em;
  margin: 20px 15px 10px;
  color: var(--primary-color);
  font-weight: 600;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-card-title a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-card-title a:hover {
  text-decoration: underline;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-card-text {
  font-size: 0.95em;
  line-height: 1.6;
  color: #666666;
  padding: 0 15px 20px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-promo {
  margin-bottom: 20px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__view-all-promos {
  text-align: center;
  margin-top: 40px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-section {
  padding: 80px 0;
  background-color: var(--background-color);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-top: 50px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-text {
  flex: 1 1 45%;
  min-width: 300px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-subtitle {
  font-size: 1.8em;
  color: var(--primary-color);
  margin-bottom: 20px;
  font-weight: 600;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-text p {
  font-size: 1em;
  line-height: 1.7;
  color: #666666;
  margin-bottom: 20px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-list li {
  font-size: 1em;
  color: #555555;
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-list li::before {
  content: '✔';
  color: var(--secondary-color);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-image-wrapper {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__support-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-list {
  margin-top: 50px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-item {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--primary-color);
  cursor: pointer;
  background-color: #f9f9f9;
  border-bottom: 1px solid var(--border-color);
  list-style: none; /* For details/summary */
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker for Chrome */
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-question:hover {
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}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-item[open] .page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  line-height: 1.7;
  color: #555555;
  background-color: var(--card-bg-color);
  border-top: 1px solid var(--border-color);
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__view-all-faq {
  text-align: center;
  margin-top: 40px;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__cta-final-section {
  padding: 80px 0;
  text-align: center;
  background: var(--gradient-button);
  color: #ffffff;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__cta-final-section .page-blog-tai-sao-chon-99v-cho-game-bai-online__section-title,
.page-blog-tai-sao-chon-99v-cho-game-bai-online__cta-final-section .page-blog-tai-sao-chon-99v-cho-game-bai-online__section-description {
  color: #ffffff;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__cta-final-section .page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-secondary {
  background-color: #ffffff;
  color: var(--primary-color);
  border-color: #ffffff;
}

.page-blog-tai-sao-chon-99v-cho-game-bai-online__cta-final-section .page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--primary-color);
}

/* General image styling for content areas */
.page-blog-tai-sao-chon-99v-cho-game-bai-online img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-blog-tai-sao-chon-99v-cho-game-bai-online {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-container {
    flex-direction: column;
    gap: 30px;
    padding-top: 30px;
    padding-bottom: 30px;
  }

  .page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-content,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-image-wrapper,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__support-text,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__support-image-wrapper {
    flex: 1 1 100%;
    min-width: unset;
  }

  .page-blog-tai-sao-chon-99v-cho-game-bai-online__main-title {
    font-size: 2em;
    text-align: center;
  }

  .page-blog-tai-sao-chon-99v-cho-game-bai-online__hero-description {
    font-size: 1em;
    text-align: center;
  }

  .page-blog-tai-sao-chon-99v-cho-game-bai-online__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-primary,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-secondary,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-game,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__btn-promo,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online a[class*="button"],
  .page-blog-tai-sao-chon-99v-cho-game-bai-online 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-tai-sao-chon-99v-cho-game-bai-online__cta-buttons,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__button-group,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__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 */
  }

  .page-blog-tai-sao-chon-99v-cho-game-bai-online__section-title {
    font-size: 1.8em;
  }

  .page-blog-tai-sao-chon-99v-cho-game-bai-online__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-blog-tai-sao-chon-99v-cho-game-bai-online__intro-section,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__game-variety-section,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__security-section,
  .page-blog-tai-sao-chon-99v-cho-game-bai-online__promo-section,
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