.page-download {
  background-color: #08160F; /* Nền chính theo màu tùy chỉnh */
  color: #F2FFF6; /* Màu chữ chính theo màu tùy chỉnh, đảm bảo tương phản */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-download__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-download__section-bg {
  padding: 60px 0;
  border-bottom: 1px solid #1E3A4A; /* Divider color */
}

.page-download__section-bg:last-of-type {
  border-bottom: none;
}

.page-download__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 0 60px 0; /* body đã xử lý padding-top, đây là khoảng cách nhỏ */
  background: linear-gradient(180deg, #0A4B2C 0%, #08160F 100%); /* Deep Green to Background color */
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  margin-bottom: 30px;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-download__hero-content {
  max-width: 900px;
  padding: 0 20px;
}

.page-download__main-title {
  font-size: clamp(2.2em, 4vw, 3.5em); /* Sử dụng clamp cho h1 */
  color: #F2FFF6;
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: bold;
}

.page-download__intro-text {
  font-size: 1.1em;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
}

.page-download__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%; /* Đảm bảo nút responsive */
  white-space: normal;
  word-wrap: break-word;
}

.page-download__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button color */
  color: #F2FFF6;
  border: none;
}

.page-download__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 5px 15px rgba(87, 227, 141, 0.4); /* Glow effect */
}

.page-download__btn-secondary {
  background: transparent;
  color: #57E38D; /* Glow color */
  border: 2px solid #57E38D;
}

.page-download__btn-secondary:hover {
  background: #57E38D;
  color: #08160F;
  box-shadow: 0 5px 15px rgba(87, 227, 141, 0.4);
}

.page-download__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.8em);
  color: #F2FFF6;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download__section-description {
  font-size: 1em;
  color: #A7D9B8;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.page-download__benefit-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download__benefit-item {
  background-color: #11271B; /* Card BG */
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border color */
}

.page-download__benefit-item h3 {
  color: #F2C14E; /* Gold color */
  font-size: 1.4em;
  margin-bottom: 15px;
}

.page-download__benefit-item p {
  color: #A7D9B8;
  font-size: 0.95em;
}

.page-download__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-download__feature-card {
  background-color: #11271B;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E;
}

.page-download__feature-card h3 {
  color: #F2C14E;
  font-size: 1.4em;
  margin-bottom: 15px;
}

.page-download__feature-card p {
  color: #A7D9B8;
  font-size: 0.95em;
}

.page-download__feature-image {
  width: 100%;
  height: auto;
  display: block;
  margin: 40px auto 0 auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  object-fit: cover;
}

.page-download__guide-block {
  background-color: #11271B;
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  border: 1px solid #2E7A4E;
}

.page-download__guide-title {
  color: #F2FFF6;
  font-size: 1.6em;
  margin-bottom: 25px;
  text-align: center;
}

.page-download__guide-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.page-download__guide-steps {
  list-style: decimal;
  padding-left: 20px;
  color: #A7D9B8;
}

.page-download__guide-steps li {
  margin-bottom: 15px;
  font-size: 1em;
}

.page-download__guide-steps li p {
  color: #A7D9B8;
  margin: 0;
}

.page-download__guide-steps li strong {
  color: #F2C14E;
}

.page-download__guide-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  object-fit: cover;
}

.page-download__cta-single {
  text-align: center;
  margin-top: 40px;
}

.page-download__games-available {
  text-align: center;
}

.page-download__game-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-download__game-card {
  background-color: #11271B;
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E;
  text-align: left;
}

.page-download__game-card h3 {
  color: #F2FFF6;
  font-size: 1.3em;
  margin-bottom: 10px;
}

.page-download__game-card p {
  color: #A7D9B8;
  font-size: 0.9em;
}

.page-download__games-image {
  width: 100%;
  height: auto;
  display: block;
  margin: 40px auto 0 auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  object-fit: cover;
}

.page-download__promotion-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download__promotion-item {
  background-color: #11271B;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E;
}

.page-download__promotion-item h3 {
  color: #F2C14E;
  font-size: 1.4em;
  margin-bottom: 15px;
}

.page-download__promotion-item p {
  color: #A7D9B8;
  font-size: 0.95em;
}

.page-download__faq-list {
  margin-top: 40px;
}

.page-download__faq-item {
  background-color: #11271B;
  border-radius: 10px;
  margin-bottom: 15px;
  border: 1px solid #2E7A4E;
  overflow: hidden; /* For details tag */
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  color: #F2FFF6;
  font-weight: bold;
  font-size: 1.1em;
  list-style: none; /* For summary tag */
}

.page-download__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker for Chrome */
}

.page-download__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: #F2C14E;
  margin-left: 15px;
}

.page-download__faq-answer {
  padding: 0 25px 20px 25px;
  color: #A7D9B8;
  font-size: 0.95em;
}

.page-download__cta-final {
  text-align: center;
}

.page-download__btn-large {
  padding: 18px 40px;
  font-size: 1.2em;
  margin-top: 30px;
}

.page-download__cta-image {
  width: 100%;
  height: auto;
  display: block;
  margin: 40px auto 0 auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  object-fit: cover;
}

/* Desktop specific adjustments */
@media (min-width: 769px) {
  .page-download__guide-content {
    flex-direction: row;
    align-items: center;
  }

  .page-download__guide-steps {
    flex: 1;
  }

  .page-download__guide-image {
    flex: 1;
    max-width: 45%;
    margin-left: 30px;
  }

  .page-download__guide-block:nth-of-type(even) .page-download__guide-content {
    flex-direction: row-reverse;
  }

  .page-download__guide-block:nth-of-type(even) .page-download__guide-image {
    margin-left: 0;
    margin-right: 30px;
  }
}

/* Mobile responsive styles */
@media (max-width: 768px) {
  .page-download {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-download__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-download__section-bg {
    padding: 40px 0;
  }

  .page-download__hero-section {
    padding: 10px 0 40px 0;
  }

  .page-download__main-title {
    font-size: clamp(1.8em, 8vw, 2.5em);
  }

  .page-download__intro-text {
    font-size: 1em;
  }

  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-download__btn-primary,
  .page-download__btn-secondary {
    width: 100% !important; /* Force full width on mobile */
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
  }

  .page-download__section-title {
    font-size: clamp(1.5em, 7vw, 2em);
  }

  .page-download__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-download__benefit-list,
  .page-download__feature-grid,
  .page-download__game-categories,
  .page-download__promotion-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-download__benefit-item,
  .page-download__feature-card,
  .page-download__game-card,
  .page-download__promotion-item,
  .page-download__faq-item {
    padding: 20px;
  }

  .page-download__benefit-item h3,
  .page-download__feature-card h3,
  .page-download__game-card h3,
  .page-download__promotion-item h3 {
    font-size: 1.2em;
  }

  .page-download__guide-title {
    font-size: 1.4em;
  }

  .page-download__guide-content {
    flex-direction: column;
  }

  .page-download__guide-image {
    margin-top: 20px;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .page-download__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-download__faq-answer {
    padding: 0 20px 15px 20px;
  }

  /* Ensure all images are responsive */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* All containers with images/buttons/videos */
  .page-download__hero-image-wrapper,
  .page-download__feature-image,
  .page-download__guide-image,
  .page-download__games-image,
  .page-download__cta-image,
  .page-download__cta-buttons,
  .page-download__cta-single,
  .page-download__guide-block,
  .page-download__feature-grid,
  .page-download__game-categories,
  .page-download__promotion-list,
  .page-download__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important; /* Ensure no overflow for images/buttons */
  }

  .page-download__hero-content,
  .page-download__section-description {
    padding-left: 15px;
    padding-right: 15px;
  }
}