.page-da-ga-cac-loai-keo-va-chien-thuat {
  color: #FFF1E8;
  background-color: #140C0C;
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__hero-section {
  padding-top: 10px; /* Adhering to 10px top padding for first section */
  padding-bottom: 60px;
  background-color: #140C0C;
  text-align: center;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #F3C54D;
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: 0.05em;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__hero-description {
  font-size: 1.25rem;
  color: #FFF1E8;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__hero-cta {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__btn--primary {
  background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  color: #140C0C;
  border: none;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__btn--primary:hover {
  background: linear-gradient(180deg, #D86A14 0%, #FFB04A 100%);
  transform: translateY(-2px);
}

.page-da-ga-cac-loai-keo-va-chien-thuat__btn--secondary {
  background: transparent;
  color: #F3C54D;
  border: 2px solid #F3C54D;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__btn--secondary:hover {
  background-color: #F3C54D;
  color: #140C0C;
  transform: translateY(-2px);
}

.page-da-ga-cac-loai-keo-va-chien-thuat__article-wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px;
  background-color: #2A1212;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-da-ga-cac-loai-keo-va-chien-thuat__section {
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px dashed #6A1E1E;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__section-title {
  font-size: 2.2rem;
  color: #FFB04A;
  margin-bottom: 25px;
  text-align: center;
  font-weight: 700;
  line-height: 1.3;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__sub-title {
  font-size: 1.8rem;
  color: #F3C54D;
  margin-top: 30px;
  margin-bottom: 20px;
  font-weight: 600;
}

.page-da-ga-cac-loai-keo-va-chien-thuat p {
  font-size: 1.1rem;
  color: #FFF1E8;
  margin-bottom: 15px;
  line-height: 1.7;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__figure {
  margin: 30px 0;
  text-align: center;
}

.page-da-ga-cac-loai-keo-va-chien-thuat img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  object-fit: cover;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__figcaption {
  font-size: 0.95rem;
  color: #CCC;
  margin-top: 10px;
  font-style: italic;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__list-item {
  background-color: #1F0E0E;
  border: 1px solid #6A1E1E;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-da-ga-cac-loai-keo-va-chien-thuat__list-title {
  font-size: 1.35rem;
  color: #FFB04A;
  margin-top: 0;
  margin-bottom: 10px;
  font-weight: 600;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__list-item p {
  font-size: 1rem;
  color: #FFF1E8;
  margin-bottom: 0;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__list--tips .page-da-ga-cac-loai-keo-va-chien-thuat__list-item {
  background-color: #2A1212;
  border-color: #7E0D0D;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__cta-box {
  background-color: #1F0E0E;
  border: 2px solid #7E0D0D;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  margin-top: 40px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.page-da-ga-cac-loai-keo-va-chien-thuat__cta-text {
  font-size: 1.3rem;
  color: #FFF1E8;
  margin-bottom: 25px;
  font-weight: 500;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__cta-box--bottom {
  margin-bottom: 40px;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__numbered-list {
  list-style: none;
  counter-reset: step-counter;
  padding: 0;
  margin: 20px 0;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__numbered-list-item {
  counter-increment: step-counter;
  background-color: #1F0E0E;
  border: 1px solid #6A1E1E;
  border-radius: 8px;
  padding: 20px 20px 20px 60px;
  margin-bottom: 15px;
  position: relative;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-da-ga-cac-loai-keo-va-chien-thuat__numbered-list-item::before {
  content: counter(step-counter);
  position: absolute;
  left: 20px;
  top: 20px;
  width: 30px;
  height: 30px;
  background-color: #FFB04A;
  color: #140C0C;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__numbered-list-item .page-da-ga-cac-loai-keo-va-chien-thuat__list-title {
  color: #FFB04A;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__numbered-list-item p {
  color: #FFF1E8;
}

.page-da-ga-cac-loai-keo-va-chien-thuat__final-cta {
  text-align: center;
  margin-top: 50px;
}

/* --- Responsive Styles --- */

@media (max-width: 1024px) {
  .page-da-ga-cac-loai-keo-va-chien-thuat__main-title {
    font-size: clamp(2.2rem, 4.5vw, 3rem);
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__hero-description {
    font-size: 1.1rem;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__btn {
    padding: 12px 25px;
    font-size: 1rem;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__article-wrap {
    padding: 30px 15px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__section-title {
    font-size: 2rem;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__sub-title {
    font-size: 1.6rem;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat p,
  .page-da-ga-cac-loai-keo-va-chien-thuat__list-item p {
    font-size: 1rem;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__list-title {
    font-size: 1.25rem;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__cta-text {
    font-size: 1.2rem;
  }
}

@media (max-width: 768px) {
  /* 1. 顶区标题 + 双 CTA */
  .page-da-ga-cac-loai-keo-va-chien-thuat__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__hero-description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__hero-cta {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 14px 20px !important;
    font-size: 1.05rem !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 2. 单栏长文容器 */
  .page-da-ga-cac-loai-keo-va-chien-thuat__article-wrap {
    padding: 20px 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__section {
    margin-bottom: 30px;
    padding-bottom: 15px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__section-title {
    font-size: 1.7rem;
    margin-bottom: 20px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__sub-title {
    font-size: 1.4rem;
    margin-top: 25px;
    margin-bottom: 15px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat p {
    font-size: 0.95rem;
    margin-bottom: 10px;
  }

  /* 3. 通用图片与 figure */
  .page-da-ga-cac-loai-keo-va-chien-thuat img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    object-fit: cover;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__figcaption {
    font-size: 0.85rem;
  }

  /* 4. 按钮与按钮容器 */
  .page-da-ga-cac-loai-keo-va-chien-thuat__cta-box {
    padding: 20px;
    margin-top: 30px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__cta-text {
    font-size: 1.1rem;
    margin-bottom: 20px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__final-cta {
    margin-top: 30px;
    padding: 0 15px;
  }

  /* 5. 注册教程与 FAQ 区块 (Numbered list for tutorial) */
  .page-da-ga-cac-loai-keo-va-chien-thuat__numbered-list-item {
    padding: 15px 15px 15px 50px;
    margin-bottom: 10px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__numbered-list-item::before {
    left: 15px;
    top: 15px;
    width: 25px;
    height: 25px;
    font-size: 1rem;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__list-item {
    padding: 15px;
    margin-bottom: 10px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__list-title {
    font-size: 1.15rem;
    margin-bottom: 8px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__list-item p {
    font-size: 0.9rem;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__hero-cta,
  .page-da-ga-cac-loai-keo-va-chien-thuat__cta-box {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }

  .page-da-ga-cac-loai-keo-va-chien-thuat__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;
  }
}