/* style/download.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm padding-top cho body hoặc các phần tử đầu tiên của main. */

:root {
  --onbet88-primary-color: #26A9E0;
  --onbet88-secondary-color: #FFFFFF;
  --onbet88-login-color: #EA7C07;
  --onbet88-dark-background: #0a0a0a;
  --onbet88-light-text: #ffffff;
  --onbet88-dark-text: #333333;
}

.page-download {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--onbet88-light-text); /* Mặc định cho nền tối của body */
  background-color: var(--onbet88-dark-background);
}

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

/* HERO Section */
.page-download__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background-color: var(--onbet88-primary-color);
  overflow: hidden;
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  margin-bottom: 30px;
}

.page-download__hero-image {
  width: 1200px;
  height: 675px;
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-download__hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  color: var(--onbet88-light-text);
}

.page-download__main-title {
  font-size: clamp(2.5em, 5vw, 3.5em);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--onbet88-light-text);
  line-height: 1.2;
}

.page-download__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: var(--onbet88-light-text);
}

.page-download__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-download__btn-primary {
  background-color: var(--onbet88-login-color); /* Sử dụng màu đăng nhập cho nút chính */
  color: var(--onbet88-secondary-color);
  border: 2px solid var(--onbet88-login-color);
}

.page-download__btn-primary:hover {
  background-color: darken(var(--onbet88-login-color), 10%);
  border-color: darken(var(--onbet88-login-color), 10%);
}

.page-download__btn-secondary {
  background-color: transparent;
  color: var(--onbet88-secondary-color);
  border: 2px solid var(--onbet88-secondary-color);
}

.page-download__btn-secondary:hover {
  background-color: var(--onbet88-secondary-color);
  color: var(--onbet88-primary-color);
}

.page-download__btn-block {
  width: 100%;
  max-width: 400px;
  margin: 20px auto;
  text-align: center;
}

.page-download__btn-inline {
  margin-top: 20px;
}

/* General Sections */
.page-download__intro-section,
.page-download__features-section,
.page-download__guide-section,
.page-download__why-choose-section,
.page-download__faq-section,
.page-download__conclusion-section {
  padding: 60px 0;
}

.page-download__dark-bg {
  background-color: var(--onbet88-dark-background);
  color: var(--onbet88-light-text);
}

.page-download__light-bg {
  background-color: var(--onbet88-secondary-color);
  color: var(--onbet88-dark-text);
}

.page-download__section-title {
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
}

.page-download__dark-bg .page-download__section-title {
  color: var(--onbet88-light-text);
}

.page-download__light-bg .page-download__section-title {
  color: var(--onbet88-dark-text);
}

.page-download__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
}

.page-download__dark-bg .page-download__text-block {
  color: rgba(255, 255, 255, 0.85);
}

.page-download__light-bg .page-download__text-block {
  color: var(--onbet88-dark-text);
}

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

.page-download__feature-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  color: var(--onbet88-light-text);
}

.page-download__feature-card:hover {
  transform: translateY(-5px);
}

.page-download__feature-image {
  width: 600px;
  height: 400px;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-download__feature-title {
  font-size: 1.5em;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--onbet88-light-text);
}

.page-download__feature-description {
  font-size: 0.95em;
  color: rgba(255, 255, 255, 0.7);
}

/* Guide Section */
.page-download__guide-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-download__step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-download__step-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--onbet88-primary-color);
  color: var(--onbet88-light-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2em;
  font-weight: 700;
  margin-bottom: 20px;
}

.page-download__step-title {
  font-size: 1.8em;
  font-weight: 600;
  margin-bottom: 10px;
}

.page-download__guide-section .page-download__step-title {
  color: var(--onbet88-dark-text);
}

.page-download__guide-section .page-download__step-description {
  color: var(--onbet88-dark-text);
}

.page-download__download-qr-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.page-download__qr-item {
  text-align: center;
}

.page-download__qr-image {
  width: 400px;
  height: 400px;
  max-width: 250px;
  height: auto;
  border: 5px solid var(--onbet88-primary-color);
  border-radius: 10px;
  margin-bottom: 10px;
}

.page-download__qr-label {
  font-weight: 600;
  color: var(--onbet88-dark-text);
}

/* Why Choose Section */
.page-download__reason-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__reason-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  color: var(--onbet88-light-text);
}

.page-download__reason-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--onbet88-light-text);
}

.page-download__reason-description {
  font-size: 0.95em;
  color: rgba(255, 255, 255, 0.7);
}

.page-download__content-image {
  width: 800px;
  height: 600px;
  max-width: 100%;
  height: auto;
  display: block;
  margin: 40px auto 0;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* FAQ Section */
.page-download__faq-list {
  margin-top: 40px;
}

.page-download__faq-item {
  background-color: var(--onbet88-secondary-color);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--onbet88-dark-text);
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: 600;
  cursor: pointer;
  background-color: #f9f9f9;
  color: var(--onbet88-dark-text);
  list-style: none;
}

.page-download__faq-question::-webkit-details-marker {
  display: none;
}

.page-download__faq-question:hover {
  background-color: #f0f0f0;
}

.page-download__faq-qtext {
  flex-grow: 1;
}

.page-download__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  color: var(--onbet88-primary-color);
}

.page-download__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  line-height: 1.6;
  color: var(--onbet88-dark-text);
}

.page-download__faq-answer p {
  margin-top: 0;
  margin-bottom: 0;
}

/* Conclusion Section */
.page-download__conclusion-section {
  text-align: center;
  background-color: var(--onbet88-primary-color);
  color: var(--onbet88-light-text);
}

.page-download__conclusion-section .page-download__section-title {
  color: var(--onbet88-light-text);
}

.page-download__conclusion-section .page-download__text-block {
  color: rgba(255, 255, 255, 0.9);
}

.page-download__copyright {
  font-size: 0.9em;
  margin-top: 50px;
  color: rgba(255, 255, 255, 0.6);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-download__hero-image {
    width: 1000px;
    height: 563px;
  }
}

@media (max-width: 768px) {
  .page-download__main-title {
    font-size: clamp(2em, 8vw, 2.8em);
  }

  .page-download__hero-description {
    font-size: 1em;
  }

  .page-download__section-title {
    font-size: 2em;
  }

  .page-download__feature-grid,
  .page-download__reason-list {
    grid-template-columns: 1fr;
  }

  .page-download__qr-image {
    max-width: 180px;
  }

  .page-download__qr-label {
    font-size: 0.9em;
  }

  .page-download__hero-section,
  .page-download__intro-section,
  .page-download__features-section,
  .page-download__guide-section,
  .page-download__why-choose-section,
  .page-download__faq-section,
  .page-download__conclusion-section {
    padding: 40px 0;
  }

  .page-download__container {
    padding: 0 15px; /* Add horizontal padding for mobile */
  }

  /* Mobile image responsiveness */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  /* Mobile button responsiveness */
  .page-download__cta-button,
  .page-download__btn-primary,
  .page-download__btn-secondary,
  .page-download a[class*="button"],
  .page-download 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;
    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; /* Allow buttons to wrap */
    flex-direction: column;
    gap: 10px;
  }
  
  /* Ensure all containers with images/buttons are responsive */
  .page-download__section,
  .page-download__card,
  .page-download__container,
  .page-download__hero-section,
  .page-download__intro-section,
  .page-download__features-section,
  .page-download__guide-section,
  .page-download__why-choose-section,
  .page-download__faq-section,
  .page-download__conclusion-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important; /* Prevent content overflow */
  }

  .page-download__hero-section {
    padding-top: 10px !important; /* Consistent small top padding */
  }
}