/* --- Bắt đầu các quy tắc CSS bắt buộc cho trang chủ (theo yêu cầu đầu ra) --- */
@media (max-width: 1023px) {
  .page-download__home-hero {
    display: block !important;
    grid-template-columns: none !important;
    height: auto !important;
    max-height: none !important;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .page-download__hero-brand,
  .page-download__hero-jackpot {
    display: none !important;
  }
  .page-download__game-trial {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    max-height: none !important;
    overflow: hidden !important;
    margin: 0 auto;
    padding: 0 0 12px !important;
    box-sizing: border-box;
  }
  .page-download__game-trial-shell {
    height: auto !important;
    max-height: none !important;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-download__game-trial-topbar,
  .page-download__game-trial-bottombar {
    display: none !important;
  }
  .page-download__game-trial-viewport {
    position: relative;
    width: 100%;
    aspect-ratio: 1024 / 768;
    flex: none !important;
    min-height: 240px;
    max-height: none !important;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-download__game-trial-frame {
    position: absolute;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
    max-height: none !important;
    max-width: 100%;
    border: none;
    z-index: 1;
    overflow: hidden;
  }
  .page-download__game-trial-overlay {
    z-index: 5 !important;
    pointer-events: auto !important;
  }
  .page-download__game-trial-start {
    z-index: 6 !important;
    pointer-events: auto !important;
    touch-action: manipulation;
  }
}

@media (min-width: 1024px) {
  .page-download__home-hero {
    display: grid;
    grid-template-columns: 26% 48% 26%;
    gap: 16px;
    align-items: stretch;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 10px 16px 24px;
    box-sizing: border-box;
  }
  .page-download__hero-brand,
  .page-download__hero-jackpot,
  .page-download__game-trial {
    height: 300px;
    max-height: 300px;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-download__game-trial {
    max-width: none !important;
    width: 100%;
    margin: 0;
    padding: 0;
  }
  .page-download__game-trial-shell {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-height: 300px;
    box-sizing: border-box;
  }
  .page-download__game-trial-viewport {
    flex: 1;
    min-height: 0;
    position: relative;
    width: 100%;
  }
  .page-download__game-trial-frame {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
    border: none;
  }
  .page-download__hero-jackpot-claim {
    background: #c62828 !important;
    color: #fff !important;
  }
}

/* Quy tắc cho overlay và modal, có thể áp dụng chung nếu các phần tử này được sử dụng */
.page-download__game-trial-overlay {
  z-index: 5;
  pointer-events: auto;
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
}
.page-download__game-trial-overlay.is-hidden {
  display: none !important;
  pointer-events: none !important;
  opacity: 0;
  visibility: hidden;
}
.page-download__game-trial-start {
  z-index: 6;
  pointer-events: auto;
  touch-action: manipulation;
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  cursor: pointer;
}
.page-download__game-trial-shell {
  border: 1px solid rgba(212, 175, 55, .45);
  border-radius: 10px;
  overflow: hidden;
}
.page-download__reward-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.page-download__reward-modal:not([hidden]) {
  visibility: visible;
  opacity: 1;
}
.page-download__reward-modal-content {
  background: #fff;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  position: relative;
}
.page-download__reward-modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #333;
}
.page-download__promo-strip-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  overflow-x: hidden;
  box-sizing: border-box;
}
.page-download__hot-games-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 15px;
  overflow-x: hidden;
  box-sizing: border-box;
}

/* --- Kết thúc các quy tắc CSS bắt buộc cho trang chủ --- */

/* --- Bắt đầu CSS cụ thể cho trang Tải Xuống --- */

.page-download {
  color: #333333; /* Text Main */
  background: #F5F7FA; /* Background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-download__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 20px 40px;
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  text-align: center;
}

.page-download__hero-content {
  max-width: 900px;
  margin-bottom: 30px;
}

.page-download__hero-title {
  font-size: clamp(2em, 3.5vw, 3.5em);
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
  max-width: 90%;
  margin-left: auto;
  margin-right: auto;
}

.page-download__hero-description {
  font-size: 1.1em;
  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: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.05em;
  transition: all 0.3s ease;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text breaking */
  box-sizing: border-box;
  max-width: 100%;
}

.page-download__btn-primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); /* Button */
  color: #ffffff;
  border: 2px solid transparent;
}

.page-download__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-download__btn-secondary {
  background: #ffffff;
  color: #E53935;
  border: 2px solid #E53935; /* Border */
}

.page-download__btn-secondary:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-width: 1000px;
  margin-top: 20px;
}

.page-download__hero-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.page-download__section {
  padding: 50px 20px;
  max-width: 1200px;
  margin: 0 auto;
  background: #ffffff; /* Card BG */
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
}

.page-download__section-title {
  font-size: 2.2em;
  font-weight: 700;
  color: #E53935; /* Main color for titles */
  text-align: center;
  margin-bottom: 40px;
}

.page-download__content-wrapper {
  font-size: 1.05em;
  line-height: 1.7;
  text-align: justify;
}

.page-download__content-wrapper p {
  margin-bottom: 1em;
}

.page-download__download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.page-download__download-steps {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.page-download__step-item {
  background: #f9f9f9;
  padding: 20px;
  border-left: 5px solid #FF5A4F;
  border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-download__step-title {
  font-size: 1.3em;
  color: #333333;
  margin-top: 0;
  margin-bottom: 10px;
}

.page-download__download-btn-bottom {
  margin-top: 20px;
  width: fit-content;
  align-self: center;
}

.page-download__download-image {
  text-align: center;
}

.page-download__image-responsive {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-download__app-features-section {
  background: #F5F7FA; /* Background */
  padding: 60px 20px;
}

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

.page-download__feature-card {
  background: #ffffff; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-download__feature-icon {
  max-width: 100%;
  height: auto;
  margin-bottom: 20px;
  border-radius: 5px;
}

.page-download__feature-title {
  font-size: 1.5em;
  color: #E53935;
  margin-bottom: 15px;
}

.page-download__cta-bottom {
  text-align: center;
  margin-top: 50px;
}

/* FAQ Styles */
details.page-download__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}
details.page-download__faq-item summary.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
details.page-download__faq-item summary.page-download__faq-question::-webkit-details-marker {
  display: none;
}
details.page-download__faq-item summary.page-download__faq-question:hover {
  background: #f5f5f5;
}
.page-download__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}
.page-download__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-download__faq-item .page-download__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #333333;
}

.page-download__contact-cta {
  text-align: center;
  padding-bottom: 60px;
  background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
  color: #ffffff;
}

.page-download__contact-cta .page-download__section-title {
  color: #ffffff;
}

.page-download__contact-description {
  font-size: 1.1em;
  max-width: 800px;
  margin: 0 auto 30px;
}

.page-download__copyright {
  text-align: center;
  padding: 20px;
  background: #333333;
  color: #ffffff;
  font-size: 0.9em;
}

/* Responsive styles */
@media (max-width: 768px) {
  .page-download {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-download__hero-section {
    padding: 10px 15px 30px;
  }
  .page-download__hero-title {
    font-size: 2em;
  }
  .page-download__hero-description {
    font-size: 1em;
  }
  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-download__btn-primary,
  .page-download__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-download__section {
    padding: 30px 15px;
    margin: 0 15px 20px;
  }
  .page-download__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-download__download-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .page-download__download-btn-bottom {
    width: 100%;
  }
  .page-download__features-grid {
    grid-template-columns: 1fr;
  }
  .page-download__feature-card {
    padding: 20px;
  }
  details.page-download__faq-item summary.page-download__faq-question { padding: 15px; }
  .page-download__faq-qtext { font-size: 15px; }
  .page-download__contact-cta {
    padding: 40px 15px;
  }
  .page-download__contact-description {
    font-size: 1em;
  }
  /* Mobile image responsiveness */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-download__section,
  .page-download__card,
  .page-download__container,
  .page-download__hero-image-wrapper,
  .page-download__download-image,
  .page-download__feature-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-download__cta-buttons,
  .page-download__button-group,
  .page-download__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;
    flex-direction: column; /* Ensure vertical stacking for buttons */
  }
  /* Mandated mobile rules for homepage modules, even if not in HTML */
  .page-download__promo-strip-track {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 0 15px;
  }
  .page-download__hot-games-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 0 15px;
  }
  .page-download__brand-intro { display: block; }
  .page-download__winner-ticker { position: fixed; bottom: 0; left: 0; width: 100%; z-index: 999; }
}

/* Global image reset for content area to prevent small icons (min 200px) */
.page-download img {
  min-width: 200px;
  min-height: 200px;
  object-fit: cover;
}

/* Specific overrides for smaller elements, if they exist and are not icons */
.page-download__feature-icon {
  min-width: unset;
  min-height: unset;
}

/* Ensure no filter is used on images */
.page-download img { filter: none !important; }