.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8 {
  color: #F3F8FF; /* Text Main */
  background-color: #08162B; /* Deep Navy from body */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__hero-section {
  padding-top: 10px; /* Fixed small top padding */
  padding-bottom: 60px;
  background-color: #08162B;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__hero-container {
  max-width: 1170px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 40px 16px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  color: #F3F8FF; /* Text Main */
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #F2C14E; /* Gold */
  letter-spacing: -0.5px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #AFC4E8; /* Text Secondary */
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__cta-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__cta-buttons--center {
  justify-content: center;
  margin-top: 40px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__btn-primary,
.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  min-width: 180px;
  text-align: center;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__btn-primary:hover {
  background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
  box-shadow: 0 0 15px rgba(43, 115, 246, 0.6);
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__btn-secondary {
  background: transparent;
  color: #F2C14E; /* Gold */
  border: 2px solid #F2C14E;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__btn-secondary:hover {
  background: #F2C14E;
  color: #08162B;
  box-shadow: 0 0 15px rgba(242, 193, 78, 0.6);
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__hero-image {
  flex: 1 1 50%;
  text-align: center;
  min-width: 300px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__hero-image img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  min-width: 200px;
  min-height: 200px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__section {
  padding: 60px 0;
  background-color: #08162B;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.3;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__text-block {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: #AFC4E8; /* Text Secondary */
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__strategy-item {
  background-color: #10233F; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #244D84; /* Border */
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__strategy-subtitle {
  font-size: 1.6rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  font-weight: 600;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__strategy-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 25px auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  min-width: 200px;
  min-height: 200px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__list-item {
  background-color: #10233F; /* Card BG */
  border-radius: 8px;
  padding: 20px 25px;
  margin-bottom: 15px;
  color: #AFC4E8; /* Text Secondary */
  font-size: 1.05rem;
  border: 1px solid #244D84; /* Border */
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__list-item strong {
  color: #F3F8FF; /* Text Main */
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__faq-list {
  margin-top: 30px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__faq-item {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  margin-bottom: 15px;
  border: 1px solid #244D84; /* Border */
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.1rem;
  color: #F3F8FF; /* Text Main */
  position: relative;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  color: #F2C14E; /* Gold */
  transition: transform 0.3s ease;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__faq-item[open] .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: #AFC4E8; /* Text Secondary */
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__conclusion-section .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__text-block {
  text-align: center;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8 img {
  max-width: 100%;
  height: auto;
  display: block;
  box-sizing: border-box;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__hero-container {
    flex-direction: column;
    gap: 30px;
    padding: 20px 15px;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__hero-content,
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__hero-image {
    flex: 1 1 100%;
    min-width: unset;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    text-align: center;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__description {
    font-size: 1rem;
    text-align: center;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__btn-primary,
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__section {
    padding: 40px 0;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__container {
    padding: 0 15px;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__section-title {
    font-size: clamp(1.5rem, 6vw, 2.2rem);
    margin-bottom: 30px;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__text-block {
    font-size: 0.95rem;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__strategy-item {
    padding: 20px;
    margin-bottom: 20px;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__strategy-subtitle {
    font-size: 1.4rem;
    margin-bottom: 15px;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__list-item {
    padding: 15px 20px;
    font-size: 0.95rem;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__faq-item summary {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95rem;
  }

  /* General image responsive styles */
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__section,
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}

@media (max-width: 480px) {
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__main-title {
    font-size: clamp(1.6rem, 9vw, 2.2rem);
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__section-title {
    font-size: clamp(1.4rem, 7vw, 2rem);
  }

  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__btn-primary,
  .page-blog-chien-thuat-choi-tai-xiu-hieu-qua-tai-lucky8__btn-secondary {
    padding: 10px 15px;
    font-size: 0.9rem;
  }
}