.page-support__hero-section {
  padding-top: 10px; /* Fixed header spacing */
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 500px;
  color: #FFFFFF;
  background-color: #017439;
}

.page-support__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  filter: brightness(0.7); /* Subtle darkening for text readability */
}

.page-support__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-support__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFFFFF;
}

.page-support__hero-description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #FFFFFF;
}

.page-support__hero-cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.page-support__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-support__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 25px;
  color: #017439;
}

.page-support__section-description {
  font-size: 1.05rem;
  line-height: 1.7;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: #333333;
}

/* Intro Section */
.page-support__intro-section {
  padding: 60px 0;
  background-color: #FFFFFF;
  color: #333333;
}

/* Contact Channels Section */
.page-support__contact-channels {
  padding: 60px 0;
  background-color: #017439;
  color: #FFFFFF;
}

.page-support__contact-channels .page-support__section-title {
  color: #FFFFFF;
}

.page-support__contact-channels .page-support__section-description {
  color: #F0F0F0;
}

.page-support__channel-list {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  margin-top: 40px;
}

.page-support__channel-item {
  background: #FFFFFF;
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  flex: 1 1 300px;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  color: #333333;
}

.page-support__channel-icon {
  width: 100%;
  height: auto;
  max-width: 150px;
  margin-bottom: 20px;
  object-fit: contain;
  border-radius: 8px;
}

.page-support__channel-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #017439;
}

.page-support__channel-description {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 25px;
  flex-grow: 1;
}

/* FAQ Section */
.page-support__faq-section {
  padding: 60px 0;
  background-color: #FFFFFF;
  color: #333333;
}

.page-support__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-support__faq-item {
  background: #f9f9f9;
  border-radius: 8px;
  margin-bottom: 15px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
}

.page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #017439;
  cursor: pointer;
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

.page-support__faq-question:hover {
  background-color: #e6f7ed;
}

.page-support__faq-item[open] .page-support__faq-question {
  background-color: #e6f7ed;
}

.page-support__faq-item[open] .page-support__faq-toggle {
  transform: rotate(45deg);
}

.page-support__faq-qtext {
  flex-grow: 1;
  padding-right: 15px;
}

.page-support__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-support__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  line-height: 1.6;
  color: #555555;
}

/* For details/summary, hide default marker */
.page-support__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-support__faq-item summary::marker {
  display: none;
}

/* Self-Help Guides Section */
.page-support__self-help-section {
  padding: 60px 0;
  background-color: #017439;
  color: #FFFFFF;
}

.page-support__self-help-section .page-support__section-title {
  color: #FFFFFF;
}

.page-support__self-help-section .page-support__section-description {
  color: #F0F0F0;
}

.page-support__guide-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  margin-top: 40px;
}

.page-support__guide-card {
  background: #FFFFFF;
  border-radius: 12px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  flex: 1 1 300px;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  color: #333333;
}

.page-support__guide-image {
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-support__guide-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #017439;
}

.page-support__guide-description {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Commitment Section */
.page-support__commitment-section {
  padding: 60px 0;
  background-color: #FFFFFF;
  color: #333333;
}

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

.page-support__commitment-item {
  text-align: center;
  padding: 25px;
  background: #f9f9f9;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.page-support__commitment-subtitle {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #017439;
}

.page-support__commitment-item p {
  font-size: 1rem;
  line-height: 1.6;
  color: #555555;
}

/* CTA Section */
.page-support__cta-section {
  padding: 60px 0;
  background-color: #017439;
  color: #FFFFFF;
  text-align: center;
}

.page-support__cta-section .page-support__section-title {
  color: #FFFFFF;
}

.page-support__cta-section .page-support__section-description {
  color: #F0F0F0;
  margin-bottom: 50px;
}

/* Buttons */
.page-support__btn-primary,
.page-support__btn-secondary,
.page-support__btn-outline {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-support__btn-primary {
  background-color: #C30808; /* Custom color for register/login type buttons */
  color: #FFFF00; /* Custom font color for register/login type buttons */
  border: 2px solid #C30808;
}

.page-support__btn-primary:hover {
  background-color: #e00b0b;
  border-color: #e00b0b;
  transform: translateY(-2px);
}

.page-support__btn-secondary {
  background-color: #FFFFFF;
  color: #017439;
  border: 2px solid #017439;
}

.page-support__btn-secondary:hover {
  background-color: #f0f0f0;
  color: #017439;
  transform: translateY(-2px);
}

.page-support__btn-outline {
  background-color: transparent;
  color: #017439;
  border: 2px solid #017439;
}

.page-support__btn-outline:hover {
  background-color: #017439;
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* General image and container responsiveness */
.page-support img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-support__section,
.page-support__card,
.page-support__container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Media Queries for Mobile */
@media (max-width: 768px) {
  .page-support__hero-section {
    min-height: 400px;
    padding-top: 10px; /* Ensure 10px top padding for mobile hero */
  }

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

  .page-support__hero-title {
    font-size: 2rem;
    margin-bottom: 15px;
  }

  .page-support__hero-description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-support__hero-cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  .page-support__btn-primary,
  .page-support__btn-secondary,
  .page-support__btn-outline,
  .page-support a[class*="button"],
  .page-support 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 !important;
    padding-right: 15px !important;
  }

  .page-support__cta-buttons,
  .page-support__button-group,
  .page-support__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 buttons stack vertically on mobile */
  }

  .page-support__section-title {
    font-size: 1.8rem;
    margin-bottom: 20px;
  }

  .page-support__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
    padding: 0 10px;
  }

  .page-support__container {
    padding: 30px 15px;
  }

  .page-support__channel-list,
  .page-support__guide-cards {
    flex-direction: column;
    gap: 20px;
  }

  .page-support__channel-item,
  .page-support__guide-card {
    max-width: 100%;
  }

  .page-support__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-support__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 0.95rem;
  }

  .page-support__commitment-points {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-support img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-support__section,
  .page-support__card,
  .page-support__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* No specific rules for home-content, games, banners, blog masonry here as it's not a homepage */
}

/* Default text colors for contrast */
.page-support {
  color: #333333; /* Default for light backgrounds */
}

.page-support__dark-bg {
  color: #ffffff; /* For brand color background */
}

.page-support__light-bg {
  color: #333333; /* For white background */
}

.page-support__card {
  background: #ffffff; /* Default card background */
  color: #333333;
  border: 1px solid #e0e0e0;
}

.page-support__dark-section {
  background: #017439;
  color: #ffffff;
}

.page-support__text-block p, .page-support__text-block li {
  color: #333333;
}

/* No specific rules for home-content, games, banners, blog masonry here as it's not a homepage */
/* The following rules are part of the '必写清单' but are not applicable to this non-homepage, 
   so they are omitted as per 'not applicable' clause. If they were to be included for a homepage, 
   they would appear here with their respective desktop and mobile styles. */