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

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

.page-da-ga__hero-section {
  position: relative;
  background-color: #E53935;
  color: #ffffff;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
}

.page-da-ga__hero-image-wrap {
  width: 100%;
  overflow: hidden;
}

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

.page-da-ga__hero-content {
  text-align: center;
  padding: 40px 20px;
  background-color: #E53935; /* Ensures text block has consistent background */
  color: #ffffff;
}

.page-da-ga__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: #ffffff;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-da-ga__intro-text {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #f0f0f0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-da-ga__hero-cta {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-da-ga__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.page-da-ga__btn--primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: none;
}

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

.page-da-ga__btn--secondary {
  background-color: #ffffff;
  color: #E53935;
  border: 2px solid #E53935;
}

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

.page-da-ga__btn--small {
  padding: 8px 18px;
  font-size: 0.9em;
  border-radius: 6px;
}

.page-da-ga__section {
  padding: 60px 0;
  margin-bottom: 20px;
}

.page-da-ga__section:nth-of-type(odd) {
  background-color: #F5F7FA;
}

.page-da-ga__section:nth-of-type(even) {
  background-color: #ffffff;
}

.page-da-ga__section-title {
  font-size: 2.2em;
  color: #E53935;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-da-ga p {
  margin-bottom: 1em;
  line-height: 1.7;
  color: #333333;
}

.page-da-ga__grid {
  display: grid;
  gap: 30px;
  margin-top: 30px;
  margin-bottom: 30px;
}

.page-da-ga__grid--3-cols {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.page-da-ga__grid--2-cols {
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.page-da-ga__card {
  background-color: #FFFFFF; /* Card BG */
  border: 1px solid #E0E0E0; /* Border */
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
  color: #333333;
}

.page-da-ga__card:hover {
  transform: translateY(-5px);
}

.page-da-ga__card-title {
  font-size: 1.5em;
  color: #E53935;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-da-ga__figure {
  margin: 30px auto;
  text-align: center;
  max-width: 800px;
}

.page-da-ga__image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin: 0 auto;
}

.page-da-ga__figcaption {
  font-style: italic;
  font-size: 0.9em;
  color: #666666;
  margin-top: 10px;
}

.page-da-ga__guide-list,
.page-da-ga__tips-list,
.page-da-ga__features-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-da-ga__guide-item,
.page-da-ga__tips-item,
.page-da-ga__features-item {
  background-color: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.page-da-ga__guide-step-title,
.page-da-ga__tips-item-title,
.page-da-ga__features-item-title {
  font-size: 1.3em;
  color: #E53935;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-da-ga__guide-item p,
.page-da-ga__tips-item p,
.page-da-ga__features-item p {
  margin-bottom: 15px;
}

.page-da-ga__cta-bottom {
  text-align: center;
  padding: 40px 20px;
  background-color: #E53935;
  color: #ffffff;
  border-radius: 10px;
  margin-top: 50px;
}

.page-da-ga__cta-bottom p {
  font-size: 1.2em;
  margin-bottom: 25px;
  color: #f0f0f0;
}

.page-da-ga__faq-list {
  margin-top: 30px;
}

.page-da-ga__faq-item {
  background-color: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-da-ga__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.1em;
  font-weight: bold;
  color: #333333;
  cursor: pointer;
  background-color: #fcfcfc;
  border-bottom: 1px solid #E0E0E0;
  list-style: none; /* For details/summary */
}

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

.page-da-ga__faq-question:hover {
  background-color: #f5f5f5;
}

.page-da-ga__faq-qtext {
  flex-grow: 1;
  color: #E53935;
}

.page-da-ga__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: #E53935;
}

.page-da-ga__faq-item[open] .page-da-ga__faq-toggle {
  content: '-';
}

.page-da-ga__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 0.95em;
  color: #555555;
  line-height: 1.6;
  background-color: #ffffff;
}

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

  .page-da-ga__container {
    padding: 0 15px;
  }

  /* 1. Top section title + CTAs */
  .page-da-ga__hero-section {
    padding-top: 10px !important; /* Adhering to the 10px rule */
  }

  .page-da-ga__hero-content {
    padding: 30px 15px;
  }

  .page-da-ga__main-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

  .page-da-ga__intro-text {
    font-size: 1em;
    margin-bottom: 25px;
  }

  .page-da-ga__hero-cta {
    flex-direction: column;
    gap: 10px;
  }

  .page-da-ga__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;
  }

  /* 2. Single column long-form container */
  .page-da-ga__section {
    padding: 40px 0;
  }

  .page-da-ga__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-da-ga__grid {
    grid-template-columns: 1fr;
  }

  .page-da-ga__card {
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  }

  .page-da-ga__card-title {
    font-size: 1.3em;
  }

  /* 3. General images and figures */
  .page-da-ga img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-da-ga__figure {
    margin: 20px auto;
  }

  /* Ensure content containers also adapt */
  .page-da-ga__overview-section .page-da-ga__container,
  .page-da-ga__game-types-section .page-da-ga__container,
  .page-da-ga__guide-section .page-da-ga__container,
  .page-da-ga__tips-section .page-da-ga__container,
  .page-da-ga__promo-section .page-da-ga__container,
  .page-da-ga__features-section .page-da-ga__container,
  .page-da-ga__faq-section .page-da-ga__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 4. Buttons and button containers */
  .page-da-ga__hero-cta,
  .page-da-ga__cta-bottom {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-direction: column;
    gap: 10px;
  }

  .page-da-ga__cta-bottom {
    padding: 30px 15px;
  }

  /* 5. Registration tutorial/FAQ sections */
  .page-da-ga__guide-item,
  .page-da-ga__tips-item,
  .page-da-ga__features-item {
    padding: 20px;
    margin-bottom: 15px;
  }

  .page-da-ga__guide-step-title,
  .page-da-ga__tips-item-title,
  .page-da-ga__features-item-title {
    font-size: 1.2em;
  }

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

  .page-da-ga__faq-answer {
    padding: 10px 20px 15px 20px;
  }
}

/* --- Tablet Responsiveness (max-width: 1024px) --- */
@media (max-width: 1024px) {
  .page-da-ga__container {
    padding: 0 25px;
  }

  .page-da-ga__hero-content {
    padding: 30px 25px;
  }

  .page-da-ga__main-title {
    font-size: 2.5em;
  }

  .page-da-ga__intro-text {
    font-size: 1.05em;
  }

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

  .page-da-ga__grid--2-cols {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  }
}