.page-da-ga {
  font-family: 'Arial', sans-serif;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
  line-height: 1.6;
}

.page-da-ga__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 40px 16px;
  box-sizing: border-box;
}

.page-da-ga__main-title,
.page-da-ga__section-title {
  color: #1F2D3D; /* Text Main */
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.2;
}

.page-da-ga__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-da-ga__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
}

.page-da-ga__description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 30px;
  font-size: 1.1rem;
  line-height: 1.7;
}

.page-da-ga__text-block {
  margin-bottom: 20px;
  font-size: 1rem;
}

.page-da-ga__hero-section {
  padding-top: 10px; /* Small top padding, shared.css handles body padding-top */
  padding-bottom: 40px;
  background: linear-gradient(180deg, #6FA3FF 0%, #F4F7FB 100%);
}

.page-da-ga__hero-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.page-da-ga__hero-image {
  flex: 1 1 45%;
  min-width: 300px;
  order: 1;
  text-align: center;
}

.page-da-ga__hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  display: block;
}

.page-da-ga__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  order: 2;
  text-align: left;
  color: #1F2D3D; /* Text Main */
}

.page-da-ga__hero-content .page-da-ga__main-title,
.page-da-ga__hero-content .page-da-ga__description {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.page-da-ga__cta-buttons {
  display: flex;
  gap: 20px;
  margin-top: 30px;
  justify-content: flex-start;
}

.page-da-ga__btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  box-sizing: border-box;
}

.page-da-ga__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button */
  color: #FFFFFF;
  border: none;
  box-shadow: 0 4px 10px rgba(47, 107, 255, 0.3);
}

.page-da-ga__btn-primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 6px 15px rgba(47, 107, 255, 0.4);
}

.page-da-ga__btn-secondary {
  background: #FFFFFF; /* Card BG */
  color: #2F6BFF; /* Primary Color */
  border: 2px solid #2F6BFF; /* Primary Color */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.page-da-ga__btn-secondary:hover {
  background: #F0F5FF; /* Light blue hover */
  color: #2F6BFF;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.page-da-ga__dark-section {
  background-color: #2F6BFF; /* Primary Color */
  color: #FFFFFF;
}

.page-da-ga__dark-section .page-da-ga__section-title,
.page-da-ga__dark-section .page-da-ga__description {
  color: #FFFFFF;
}

.page-da-ga__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 30px;
}

.page-da-ga__card {
  background-color: #FFFFFF; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #1F2D3D; /* Text Main */
}

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

.page-da-ga__card-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #2F6BFF; /* Primary Color */
}

.page-da-ga__card-description {
  font-size: 1rem;
  line-height: 1.7;
  color: #1F2D3D; /* Text Main */
}

.page-da-ga__guide-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
}

.page-da-ga__guide-steps {
  flex: 1 1 55%;
  min-width: 300px;
}

.page-da-ga__step-item {
  margin-bottom: 25px;
  padding-left: 20px;
  position: relative;
}

.page-da-ga__step-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  width: 8px;
  height: 8px;
  background-color: #2F6BFF; /* Primary Color */
  border-radius: 50%;
}

.page-da-ga__step-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #1F2D3D; /* Text Main */
}

.page-da-ga__step-description {
  font-size: 1rem;
  line-height: 1.6;
  color: #1F2D3D; /* Text Main */
}

.page-da-ga__guide-image {
  flex: 1 1 35%;
  min-width: 300px;
  text-align: center;
}

.page-da-ga__guide-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  display: block;
}

.page-da-ga__tips-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.page-da-ga__tips-image {
  margin-top: 40px;
  text-align: center;
}

.page-da-ga__tips-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
}

.page-da-ga__promo-content {
  text-align: center;
}

.page-da-ga__promo-content .page-da-ga__cta-buttons {
  justify-content: center;
}

.page-da-ga__promo-image {
  margin-top: 40px;
  text-align: center;
}

.page-da-ga__promo-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
}

.page-da-ga__features-list {
  list-style: none;
  padding: 0;
  margin: 30px auto 40px;
  max-width: 800px;
  text-align: left;
}

.page-da-ga__features-list li {
  background-color: #FFFFFF; /* Card BG */
  padding: 15px 20px;
  margin-bottom: 10px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  font-size: 1.05rem;
  color: #1F2D3D; /* Text Main */
}

.page-da-ga__features-list li strong {
  color: #2F6BFF; /* Primary Color */
}

.page-da-ga__why-choose-image {
  margin-top: 40px;
  text-align: center;
}

.page-da-ga__why-choose-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
}

.page-da-ga__faq-list {
  max-width: 900px;
  margin: 30px auto 0;
}

.page-da-ga__faq-item {
  background-color: #FFFFFF; /* Card BG */
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.page-da-ga__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #1F2D3D; /* Text Main */
  cursor: pointer;
  border-bottom: 1px solid #D6E2FF; /* Border */
}

.page-da-ga__faq-item[open] .page-da-ga__faq-question {
  border-bottom: none;
}

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

.page-da-ga__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  color: #2F6BFF; /* Primary Color */
}

.page-da-ga__faq-answer {
  padding: 0 20px 20px;
  font-size: 1rem;
  line-height: 1.7;
  color: #1F2D3D; /* Text Main */
}

.page-da-ga__faq-answer p {
  margin-bottom: 0;
}

.page-da-ga a {
  color: #2F6BFF;
  text-decoration: none;
}

.page-da-ga a:hover {
  text-decoration: underline;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-da-ga__hero-container {
    flex-direction: column-reverse;
    text-align: center;
  }
  .page-da-ga__hero-image {
    order: 2;
  }
  .page-da-ga__hero-content {
    order: 1;
    text-align: center;
  }
  .page-da-ga__hero-content .page-da-ga__main-title,
  .page-da-ga__hero-content .page-da-ga__description {
    text-align: center;
  }
  .page-da-ga__cta-buttons {
    justify-content: center;
  }
  .page-da-ga__guide-content {
    flex-direction: column;
  }
  .page-da-ga__guide-image {
    order: 1;
  }
  .page-da-ga__guide-steps {
    order: 2;
  }
}

@media (max-width: 768px) {
  .page-da-ga__container {
    padding: 20px 15px !important;
  }
  .page-da-ga__hero-section {
    padding-top: 10px !important;
    padding-bottom: 20px !important;
  }
  .page-da-ga__main-title {
    font-size: 2rem !important;
  }
  .page-da-ga__section-title {
    font-size: 1.7rem !important;
    margin-bottom: 20px !important;
  }
  .page-da-ga__description {
    font-size: 1rem !important;
    margin-bottom: 20px !important;
  }
  .page-da-ga__hero-image img,
  .page-da-ga__guide-image img,
  .page-da-ga__tips-image img,
  .page-da-ga__promo-image img,
  .page-da-ga__why-choose-image img,
  .page-da-ga img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
    border-radius: 8px !important;
  }
  .page-da-ga__btn {
    padding: 12px 20px !important;
    font-size: 1rem !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-da-ga__cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
    margin-top: 20px !important;
    padding-left: 15px;
    padding-right: 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-da-ga__grid {
    grid-template-columns: 1fr !important;
    gap: 15px !important;
  }
  .page-da-ga__card {
    padding: 20px !important;
    border-radius: 8px !important;
  }
  .page-da-ga__card-title {
    font-size: 1.2rem !important;
  }
  .page-da-ga__features-list {
    margin: 20px auto 30px !important;
  }
  .page-da-ga__features-list li {
    font-size: 0.95rem !important;
    padding: 12px 15px !important;
  }
  .page-da-ga__faq-question {
    font-size: 1rem !important;
    padding: 15px !important;
  }
  .page-da-ga__faq-toggle {
    font-size: 1.5rem !important;
  }
  .page-da-ga__faq-answer {
    padding: 0 15px 15px !important;
  }
  .page-da-ga__intro-section .page-da-ga__text-block,
  .page-da-ga__guide-section .page-da-ga__step-description,
  .page-da-ga__tips-section .page-da-ga__card-description,
  .page-da-ga__promo-section .page-da-ga__description,
  .page-da-ga__why-choose-section .page-da-ga__features-list li {
    font-size: 0.95rem !important;
  }
}