.page-blog-chien-thuat-choi-tai-xiu-hieu-qua {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default dark text for light body background */
  background-color: #FFFFFF;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-section {
  position: relative;
  width: 100%;
  padding-top: 10px; /* Small top padding, shared.css handles body padding */
  margin-bottom: 40px;
  overflow: hidden;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-image-wrapper {
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  position: relative;
  overflow: hidden;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-content {
  max-width: 900px;
  margin: 20px auto 0 auto;
  padding: 0 20px;
  text-align: center;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__main-title {
  font-size: clamp(2em, 4vw, 3em); /* Responsive font size for H1 */
  color: #017439;
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__intro-text {
  font-size: 1.1em;
  color: #555555;
  margin-bottom: 30px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__article-wrap {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
  background-color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  padding: 30px;
  margin-bottom: 40px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__section {
  margin-bottom: 30px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-2 {
  font-size: 2.2em;
  color: #017439;
  margin-bottom: 20px;
  border-bottom: 2px solid #e0e0e0;
  padding-bottom: 10px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-3 {
  font-size: 1.6em;
  color: #017439;
  margin-top: 25px;
  margin-bottom: 15px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-4 {
  font-size: 1.2em;
  color: #333333;
  margin-top: 15px;
  margin-bottom: 10px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua p {
  margin-bottom: 15px;
  line-height: 1.7;
  font-size: 1em;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua ul {
  list-style: disc;
  margin-left: 25px;
  margin-bottom: 15px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua ul li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__image-figure {
  margin: 30px 0;
  text-align: center;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__article-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__image-caption {
  font-style: italic;
  font-size: 0.9em;
  color: #666666;
  padding: 10px;
  background-color: #f9f9f9;
  border-top: 1px solid #eee;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 30px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn--register {
  background-color: #C30808; /* Custom register color */
  color: #FFFF00; /* Custom register font color */
  border: 2px solid #C30808;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn--register:hover {
  background-color: #a00606;
  border-color: #a00606;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn--login {
  background-color: #C30808; /* Custom login color */
  color: #FFFF00; /* Custom login font color */
  border: 2px solid #C30808;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn--login:hover {
  background-color: #a00606;
  border-color: #a00606;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn--promo {
  background-color: #017439;
  color: #FFFFFF;
  border: 2px solid #017439;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn--promo:hover {
  background-color: #005a2d;
  border-color: #005a2d;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn--game {
  background-color: #FFFFFF;
  color: #017439;
  border: 2px solid #017439;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn--game:hover {
  background-color: #f0f0f0;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn--download {
  background-color: #017439;
  color: #FFFFFF;
  border: 2px solid #017439;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn--download:hover {
  background-color: #005a2d;
  border-color: #005a2d;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__promo-box {
  background-color: #f5fcf5;
  border: 1px solid #e0ffe0;
  border-left: 5px solid #017439;
  padding: 25px;
  border-radius: 8px;
  margin-top: 30px;
  text-align: center;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__promo-title {
  font-size: 1.8em;
  color: #017439;
  margin-bottom: 10px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__promo-description {
  font-size: 1.1em;
  color: #555555;
  margin-bottom: 20px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-footer {
  text-align: center;
  padding: 40px 20px;
  background-color: #017439;
  color: #FFFFFF;
  border-radius: 8px;
  margin-top: 40px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-footer .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-2 {
  color: #FFFFFF;
  border-bottom: none;
  padding-bottom: 0;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #f0f0f0;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__main-title {
    font-size: clamp(1.8em, 4.5vw, 2.5em);
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-2 {
    font-size: 1.8em;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-3 {
    font-size: 1.4em;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__article-wrap {
    padding: 25px;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__promo-title {
    font-size: 1.6em;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-footer .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-2 {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-section {
    padding-top: 10px !important; /* Small top padding, shared.css handles body padding */
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__main-title {
    font-size: clamp(1.6em, 6vw, 2.2em) !important;
    padding: 0 10px;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__intro-text {
    font-size: 1em;
    padding: 0 15px;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__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-chien-thuat-choi-tai-xiu-hieu-qua__article-wrap,
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__section,
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__promo-box,
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-footer {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-2 {
    font-size: 1.6em;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-3 {
    font-size: 1.3em;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-4 {
    font-size: 1.1em;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua p,
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua ul li {
    font-size: 0.95em;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__image-figure {
    margin-left: 0;
    margin-right: 0;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__promo-title {
    font-size: 1.4em;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-footer .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__heading-2 {
    font-size: 1.8em;
  }
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-description {
    font-size: 1em;
  }
}