.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555 {
  font-family: 'Arial', sans-serif;
  color: #FFF3E6; /* Text Main */
  background-color: #0D0E12; /* Background */
  line-height: 1.6;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__hero-section {
  padding-top: 10px; /* Small top padding as per rules */
  padding-bottom: 40px;
  text-align: center;
  background-color: #0D0E12;
  position: relative;
  z-index: 1;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-wrap {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__main-title {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #FFB04D; /* Glow color for main title */
  margin-bottom: 20px;
  font-size: clamp(2em, 4vw, 3.2em); /* Responsive font size for H1 */
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #FFF3E6;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1em;
  transition: all 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-no-hu-hieu-qua-tai-vf555__btn--primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn--primary:hover {
  background: linear-gradient(180deg, #D96800 0%, #FFA53A 100%);
  box-shadow: 0 4px 15px rgba(255, 165, 58, 0.4);
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn--secondary {
  background-color: transparent;
  color: #FFA53A;
  border: 2px solid #A84F0C;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn--secondary:hover {
  background-color: rgba(255, 165, 58, 0.1);
  color: #FFB04D;
  border-color: #FFB04D;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn--download {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #ffffff;
  border: 2px solid transparent;
  margin-top: 15px;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__content-section {
  padding: 40px 0;
  background-color: #0D0E12;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-content {
  background-color: #17191F; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  color: #FFF3E6;
  border: 1px solid #A84F0C; /* Border */
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__publish-date {
  font-size: 0.9em;
  color: #FFA53A;
  margin-bottom: 25px;
  text-align: right;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__section-title {
  font-size: 2.2em;
  color: #FFB04D; /* Glow color */
  margin-top: 40px;
  margin-bottom: 25px;
  font-weight: 700;
  line-height: 1.3;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__sub-section-title {
  font-size: 1.6em;
  color: #FFA53A;
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
  line-height: 1.4;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-content p {
  margin-bottom: 1em;
  color: #FFF3E6;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-content ul {
  list-style: disc inside;
  margin-left: 20px;
  margin-bottom: 1em;
  color: #FFF3E6;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-content ol {
  list-style: decimal inside;
  margin-left: 20px;
  margin-bottom: 1em;
  color: #FFF3E6;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-content li {
  margin-bottom: 0.5em;
  color: #FFF3E6;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-content a {
  color: #FFA53A;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-content a:hover {
  color: #FFB04D;
  text-decoration: underline;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__figure {
  margin: 30px 0;
  text-align: center;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__figure img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin: 0 auto;
  border: 1px solid #A84F0C;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__figcaption {
  font-size: 0.9em;
  color: #A84F0C;
  margin-top: 10px;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-item {
  background-color: #0D0E12;
  border: 1px solid #A84F0C;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #FFF3E6;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-question {
  padding: 18px 25px;
  cursor: pointer;
  font-size: 1.15em;
  font-weight: 600;
  color: #FFB04D;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #17191F;
  border-bottom: 1px solid #A84F0C;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-question::after {
  content: '+';
  font-size: 1.5em;
  transition: transform 0.3s ease;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-item.active .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-question::after {
  content: '-';
  transform: rotate(180deg);
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-answer {
  padding: 0 25px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  background-color: #0D0E12;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-answer p {
  padding-top: 15px;
  padding-bottom: 15px;
  margin-bottom: 0;
  color: #FFF3E6;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__cta-buttons--bottom {
  margin-top: 40px;
  margin-bottom: 20px;
}

/* --- Responsive Styles for Desktop (1024px) --- */
@media (max-width: 1024px) {
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-wrap {
    padding: 0 15px;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__main-title {
    font-size: clamp(2em, 5vw, 2.8em);
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__description {
    font-size: 1em;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__section-title {
    font-size: 1.8em;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__sub-section-title {
    font-size: 1.4em;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn {
    padding: 12px 24px;
    font-size: 0.95em;
  }
}

/* --- Responsive Styles for Mobile (768px) --- */
@media (max-width: 768px) {
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555 {
    font-size: 16px;
    line-height: 1.6;
  }

  /* 1. Top Section Title + CTA */
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__hero-section {
    padding-top: 10px !important; /* Enforce small top padding */
    padding-bottom: 30px;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
    margin-bottom: 15px;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__description {
    font-size: 0.95em;
    margin-bottom: 25px;
    padding: 0 10px; /* Add horizontal padding for text */
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
    padding: 0 15px; /* Ensure buttons are within wrap padding */
  }

  /* 4. Buttons and Button Containers */
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn,
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn--primary,
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn--secondary,
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn--download,
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555 a[class*="button"],
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555 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 !important;
    padding-right: 15px !important;
    font-size: 1em !important;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__cta-buttons,
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__button-group,
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  /* 2. Single Column Long Article Container */
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-wrap {
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__article-content {
    padding: 20px;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__section-title {
    font-size: 1.5em;
    margin-top: 30px;
    margin-bottom: 20px;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__sub-section-title {
    font-size: 1.2em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__publish-date {
    font-size: 0.85em;
    margin-bottom: 20px;
  }

  /* 3. General Images and Figure */
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    box-sizing: border-box !important;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__figure {
    margin: 20px 0;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__figcaption {
    font-size: 0.8em;
  }

  /* FAQ section */
  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-item {
    margin-bottom: 10px;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-answer {
    padding: 0 20px;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__faq-answer p {
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__cta-buttons--bottom {
    margin-top: 30px;
    margin-bottom: 15px;
  }
}

/* Contrast Fixes */
.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__contrast-fix {
  background: #ffffff !important;
  color: #333333 !important;
  border: 1px solid #e0e0e0 !important;
}

.page-blog-chien-thuat-choi-no-hu-hieu-qua-tai-vf555__text-contrast-fix {
  color: #333333 !important;
  text-shadow: none !important;
}