/* Base styles for the support page */
.page-support {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--Text-Main); /* Default text color from custom palette */
  background: var(--background-color); /* Inherit from shared */
}

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

.page-support__section-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--Text-Main);
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-support__section-intro {
  font-size: 18px;
  color: var(--Text-Secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

/* Hero Section */
.page-support__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  text-align: center;
  color: var(--Text-Main);
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 50px;
  background: var(--Background); /* Use custom background color */
}

.page-support__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.page-support__hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.page-support__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 20px;
  background: rgba(17, 39, 27, 0.7); /* Card B G with opacity */
  border-radius: 10px;
  backdrop-filter: blur(5px);
  border: 1px solid var(--Border);
}

.page-support__hero-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--Text-Main);
  line-height: 1.2;
}

.page-support__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--Text-Secondary);
}

.page-support__cta-button {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: background 0.3s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-support__cta-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
}

/* Services Section */
.page-support__services-section {
  padding: 80px 0;
  background: var(--Background);
}

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

.page-support__service-item {
  background: var(--Card-B-G);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--Border);
  transition: transform 0.3s ease;
}

.page-support__service-item:hover {
  transform: translateY(-5px);
}

.page-support__service-heading {
  font-size: 24px;
  color: var(--Text-Main);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-support__service-text {
  font-size: 16px;
  color: var(--Text-Secondary);
}

/* Contact Section */
.page-support__contact-section {
  padding: 80px 0;
  background: var(--Background);
}

.page-support__contact-channels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-support__contact-card {
  background: var(--Card-B-G);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  text-align: center;
  border: 1px solid var(--Border);
  transition: transform 0.3s ease;
}

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

.page-support__contact-card img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px;
  border-radius: 8px;
  object-fit: contain;
  min-width: 200px;
  min-height: 200px;
}

.page-support__contact-heading {
  font-size: 22px;
  color: var(--Text-Main);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-support__contact-text {
  font-size: 16px;
  color: var(--Text-Secondary);
  margin-bottom: 20px;
}

.page-support__contact-info {
  font-size: 16px;
  color: var(--Text-Main);
  font-weight: bold;
  margin-top: 15px;
}

.page-support__contact-info a {
  color: var(--Gold);
  text-decoration: none;
}

.page-support__contact-info a:hover {
  text-decoration: underline;
}

.page-support__contact-button {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  padding: 12px 25px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: background 0.3s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
}

.page-support__contact-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-1px);
}

/* FAQ Section */
.page-support__faq-section {
  padding: 80px 0;
  background: var(--Background);
}

.page-support__faq-image {
  display: block;
  margin: 40px auto 60px;
  max-width: 400px;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
}

details.page-support__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--Border);
  overflow: hidden;
  background: var(--Card-B-G);
}

details.page-support__faq-item summary.page-support__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-support__faq-item summary.page-support__faq-question::-webkit-details-marker {
  display: none;
}

details.page-support__faq-item summary.page-support__faq-question:hover {
  background: var(--Deep-Green);
}

.page-support__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--Text-Main);
}

.page-support__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--Text-Secondary);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-support__faq-item .page-support__faq-answer {
  padding: 0 20px 20px;
  background: var(--Background);
  border-radius: 0 0 5px 5px;
  color: var(--Text-Secondary);
}

/* Commitment Section */
.page-support__commitment-section {
  padding: 80px 0;
  background: var(--Background);
}

.page-support__commitment-image {
  display: block;
  margin: 40px auto 60px;
  max-width: 600px;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
}

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

.page-support__commitment-item {
  background: var(--Card-B-G);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--Border);
  transition: transform 0.3s ease;
}

.page-support__commitment-item:hover {
  transform: translateY(-5px);
}

.page-support__commitment-heading {
  font-size: 24px;
  color: var(--Text-Main);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-support__commitment-text {
  font-size: 16px;
  color: var(--Text-Secondary);
}

/* Safety Section */
.page-support__safety-section {
  padding: 80px 0;
  background: var(--Background);
}

.page-support__safety-image {
  display: block;
  margin: 40px auto 60px;
  max-width: 500px;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
}

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

.page-support__safety-item {
  background: var(--Card-B-G);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--Border);
  transition: transform 0.3s ease;
}

.page-support__safety-item:hover {
  transform: translateY(-5px);
}

.page-support__safety-heading {
  font-size: 24px;
  color: var(--Text-Main);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-support__safety-text {
  font-size: 16px;
  color: var(--Text-Secondary);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-support__container {
    padding: 15px;
  }
  .page-support__section-title {
    font-size: 32px;
  }
  .page-support__hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-support__hero-section {
    min-height: 400px;
    padding-top: 10px; /* Consistent small padding */
    padding-bottom: 30px;
  }
  .page-support__hero-image img {
    object-fit: contain !important;
    aspect-ratio: unset !important;
  }
  .page-support__hero-content {
    padding: 15px;
  }
  .page-support__hero-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-support__hero-description {
    font-size: 1rem;
    margin-bottom: 20px;
  }
  .page-support__cta-button {
    padding: 12px 25px;
    font-size: 16px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Section Titles and Intros */
  .page-support__section-title {
    font-size: 28px;
    padding: 0 15px;
  }
  .page-support__section-intro {
    font-size: 16px;
    margin-bottom: 30px;
    padding: 0 15px;
  }

  /* Services Section */
  .page-support__services-section {
    padding: 40px 0;
  }
  .page-support__service-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }
  .page-support__service-item {
    padding: 20px;
  }
  .page-support__service-heading {
    font-size: 20px;
  }
  .page-support__service-text {
    font-size: 15px;
  }

  /* Contact Section */
  .page-support__contact-section {
    padding: 40px 0;
  }
  .page-support__contact-channels {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }
  .page-support__contact-card {
    padding: 20px;
  }
  .page-support__contact-card img {
    min-width: 200px !important;
    min-height: 200px !important;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-support__contact-heading {
    font-size: 20px;
  }
  .page-support__contact-text,
  .page-support__contact-info {
    font-size: 15px;
  }
  .page-support__contact-button {
    padding: 10px 20px;
    font-size: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* FAQ Section */
  .page-support__faq-section {
    padding: 40px 0;
  }
  .page-support__faq-image {
    margin: 30px auto 40px;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
    padding: 0 15px;
  }
  details.page-support__faq-item {
    margin-bottom: 10px;
    margin-left: 15px;
    margin-right: 15px;
  }
  details.page-support__faq-item summary.page-support__faq-question {
    padding: 15px;
  }
  .page-support__faq-qtext {
    font-size: 15px;
  }
  details.page-support__faq-item .page-support__faq-answer {
    padding: 0 15px 15px;
  }

  /* Commitment Section */
  .page-support__commitment-section {
    padding: 40px 0;
  }
  .page-support__commitment-image {
    margin: 30px auto 40px;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
    padding: 0 15px;
  }
  .page-support__commitment-points {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }
  .page-support__commitment-item {
    padding: 20px;
  }
  .page-support__commitment-heading {
    font-size: 20px;
  }
  .page-support__commitment-text {
    font-size: 15px;
  }

  /* Safety Section */
  .page-support__safety-section {
    padding: 40px 0;
  }
  .page-support__safety-image {
    margin: 30px auto 40px;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
    padding: 0 15px;
  }
  .page-support__safety-tips {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }
  .page-support__safety-item {
    padding: 20px;
  }
  .page-support__safety-heading {
    font-size: 20px;
  }
  .page-support__safety-text {
    font-size: 15px;
  }

  /* General image and button responsiveness */
  .page-support img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  .page-support__container,
  .page-support__service-grid,
  .page-support__contact-channels,
  .page-support__commitment-points,
  .page-support__safety-tips,
  .page-support__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
  }
  .page-support__cta-button,
  .page-support__contact-button {
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
}

/* Custom Colors from Palette */
:root {
  --Primary-Color: #11A84E;
  --Secondary-Color: #22C768;
  --Button-Gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --Card-B-G: #11271B;
  --Background: #08160F;
  --Text-Main: #F2FFF6;
  --Text-Secondary: #A7D9B8;
  --Border: #2E7A4E;
  --Glow: #57E38D;
  --Gold: #F2C14E;
  --Divider: #1E3A2A;
  --Deep-Green: #0A4B2C;
}

.page-support a {
  color: var(--Gold);
  text-decoration: none;
}
.page-support a:hover {
  text-decoration: underline;
}