/* BEM: page-blog-vmax-chien-thuat-choi__* */
.page-blog-vmax-chien-thuat-choi {
  color: #333333;
  background: #FFFFFF;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  line-height: 1.6;
}

.page-blog-vmax-chien-thuat-choi__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 16px;
}

.page-blog-vmax-chien-thuat-choi__hero-section {
  background: linear-gradient(135deg, #FFFFFF 0%, #e6f4fa 100%);
  padding-top: 10px;
  padding-bottom: 24px;
}

.page-blog-vmax-chien-thuat-choi__hero-image {
  width: 100%;
  max-width: 1020px;
  height: auto;
  aspect-ratio: 17/5;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  display: block;
  margin: 0 auto 8px;
}

.page-blog-vmax-chien-thuat-choi__hero-content {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  padding: 12px 0;
}

.page-blog-vmax-chien-thuat-choi__hero-title {
  font-size: clamp(1.4rem, 2.8vw, 2.2rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: #0477db;
  max-width: 100%;
}

.page-blog-vmax-chien-thuat-choi__hero-description {
  font-size: 1.05rem;
  color: #333333;
  margin-bottom: 24px;
}

.page-blog-vmax-chien-thuat-choi__hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-blog-vmax-chien-thuat-choi__btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 2px solid transparent;
}

.page-blog-vmax-chien-thuat-choi__btn--primary {
  background: #EA7C07;
  color: #FFFFFF;
}

.page-blog-vmax-chien-thuat-choi__btn--primary:hover {
  background: #c96806;
  transform: scale(1.02);
  box-shadow: 0 8px 20px rgba(234, 124, 7, 0.3);
}

.page-blog-vmax-chien-thuat-choi__btn--secondary {
  background: #FFFFFF;
  color: #EA7C07;
  border-color: #EA7C07;
}

.page-blog-vmax-chien-thuat-choi__btn--secondary:hover {
  background: #fff2e5;
  transform: scale(1.02);
}

.page-blog-vmax-chien-thuat-choi__section {
  padding: 40px 0;
}

.page-blog-vmax-chien-thuat-choi__section--alt {
  background: #f0f8fd;
}

.page-blog-vmax-chien-thuat-choi__section-title {
  text-align: center;
  color: #0477db;
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.page-blog-vmax-chien-thuat-choi__section-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 36px;
  font-size: 1.02rem;
}

.page-blog-vmax-chien-thuat-choi__principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.page-blog-vmax-chien-thuat-choi__principle-card {
  background: #FFFFFF;
  border-radius: 16px;
  border: 1px solid #e0ecf2;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(38, 169, 224, 0.06);
}

.page-blog-vmax-chien-thuat-choi__principle-title {
  color: #0477db;
  font-size: 1.12rem;
  margin-bottom: 12px;
  margin-top: 0;
}

.page-blog-vmax-chien-thuat-choi__principle-image {
  width: 100%;
  height: auto;
  max-width: 400px;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 10px;
  margin: 0 auto 16px;
  display: block;
}

.page-blog-vmax-chien-thuat-choi__game-strategy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.page-blog-vmax-chien-thuat-choi__strategy-card {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid #e0ecf2;
}

.page-blog-vmax-chien-thuat-choi__strategy-title {
  color: #0477db;
  font-size: 1.1rem;
  margin-top: 0;
  margin-bottom: 12px;
}

.page-blog-vmax-chien-thuat-choi__strategy-image {
  width: 100%;
  height: auto;
  max-width: 600px;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 16px;
}

.page-blog-vmax-chien-thuat-choi__strategy-card ul {
  padding-left: 20px;
}

.page-blog-vmax-chien-thuat-choi__strategy-card li {
  margin-bottom: 8px;
}

.page-blog-vmax-chien-thuat-choi__capital-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  padding: 16px 0;
}

.page-blog-vmax-chien-thuat-choi__capital-image {
  width: 100%;
  min-width: 400px;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 14px;
}

.page-blog-vmax-chien-thuat-choi__tips-list ol {
  padding-left: 20px;
}

.page-blog-vmax-chien-thuat-choi__tips-list li {
  margin-bottom: 10px;
}

.page-blog-vmax-chien-thuat-choi__tips-title {
  color: #0477db;
  margin-top: 0;
}

.page-blog-vmax-chien-thuat-choi__mistakes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.page-blog-vmax-chien-thuat-choi__mistake-card {
  background: #FFFFFF;
  border-left: 4px solid #EA7C07;
  padding: 20px;
  border-radius: 8px;
}

.page-blog-vmax-chien-thuat-choi__mistake-title {
  color: #0477db;
  font-size: 1rem;
  margin-top: 0;
  margin-bottom: 8px;
}

.page-blog-vmax-chien-thuat-choi__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-blog-vmax-chien-thuat-choi__faq-item {
  background: #FFFFFF;
  border: 1px solid #e0ecf2;
  border-radius: 12px;
  margin-bottom: 12px;
  padding: 16px 20px;
}

.page-blog-vmax-chien-thuat-choi__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #0477db;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  gap: 12px;
}

.page-blog-vmax-chien-thuat-choi__faq-toggle {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.page-blog-vmax-chien-thuat-choi__faq-item p {
  margin: 12px 0 4px;
}

.page-blog-vmax-chien-thuat-choi__cta-section {
  background: linear-gradient(135deg, #0477db 0%, #26A9E0 100%);
  padding: 32px 0;
  text-align: center;
}

.page-blog-vmax-chien-thuat-choi__cta-title {
  font-size: clamp(1.2rem, 2.4vw, 1.8rem);
  color: #FFFFFF;
  margin-bottom: 12px;
}

.page-blog-vmax-chien-thuat-choi__cta-description {
  color: #e6f4fa;
  max-width: 600px;
  margin: 0 auto 20px;
}

.page-blog-vmax-chien-thuat-choi__cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .page-blog-vmax-chien-thuat-choi__principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-blog-vmax-chien-thuat-choi__capital-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-blog-vmax-chien-thuat-choi__container {
    padding: 20px 12px;
  }
  .page-blog-vmax-chien-thuat-choi__hero-image {
    aspect-ratio: 2/1;
  }
  .page-blog-vmax-chien-thuat-choi__hero-description {
    font-size: 0.95rem;
  }
  .page-blog-vmax-chien-thuat-choi__hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .page-blog-vmax-chien-thuat-choi__btn {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    width: 100%;
  }
  .page-blog-vmax-chien-thuat-choi__principles-grid,
  .page-blog-vmax-chien-thuat-choi__game-strategy-grid,
  .page-blog-vmax-chien-thuat-choi__mistakes-grid {
    grid-template-columns: 1fr;
  }
  .page-blog-vmax-chien-thuat-choi__capital-section {
    grid-template-columns: 1fr;
  }
  .page-blog-vmax-chien-thuat-choi__capital-image {
    min-width: 100%;
  }
  .page-blog-vmax-chien-thuat-choi img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-blog-vmax-chien-thuat-choi {
    max-width: 100%;
    overflow-x: hidden;
  }
}