.page-support {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #FFF6D6; /* Text Main */
  background-color: #0A0A0A; /* Background */
}

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

.page-support__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding */
  padding-bottom: 40px;
  overflow: hidden;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-support__hero-image-wrapper {
  width: 100%;
  max-height: 675px;
  overflow: hidden;
}

.page-support__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: center;
}

.page-support__hero-content {
  padding: 40px 20px;
  max-width: 900px;
  text-align: center;
  margin-top: -80px; /* Overlap slightly for visual effect */
  background: rgba(17, 17, 17, 0.9); /* Card BG with transparency */
  border-radius: 10px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
  position: relative; /* Ensure text is above image slightly */
  z-index: 1;
}

.page-support__hero-title {
  font-size: clamp(2em, 4vw, 3.5em);
  color: #FFD36B; /* Glow */
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-support__hero-description {
  font-size: 1.1em;
  color: #FFF6D6; /* Text Main */
  margin-bottom: 30px;
}

.page-support__hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-support__btn-primary,
.page-support__btn-secondary,
.page-support__btn-link {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-support__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #0A0A0A;
  border: none;
}

.page-support__btn-primary:hover {
  background: linear-gradient(180deg, #DDA11D 0%, #FFD86A 100%);
  box-shadow: 0 0 15px rgba(255, 211, 107, 0.7);
}

.page-support__btn-secondary {
  background: #111111; /* Card BG */
  color: #FFD36B; /* Glow */
  border: 2px solid #3A2A12; /* Border */
}

.page-support__btn-secondary:hover {
  background: #3A2A12; /* Border */
  color: #FFF6D6; /* Text Main */
  box-shadow: 0 0 15px rgba(255, 211, 107, 0.5);
}

.page-support__section-title {
  font-size: 2.5em;
  color: #FFD36B; /* Glow */
  text-align: center;
  margin-bottom: 25px;
  font-weight: 700;
}

.page-support__section-description {
  font-size: 1.1em;
  color: #FFF6D6; /* Text Main */
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

.page-support__channels-section,
.page-support__faq-section,
.page-support__contact-form-section,
.page-support__resources-section,
.page-support__cta-section {
  padding: 80px 0;
}

.page-support__dark-bg {
  background-color: #0A0A0A; /* Background */
  color: #FFF6D6;
}

.page-support__light-bg {
  background-color: #111111; /* Card BG */
  color: #FFF6D6;
}

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

.page-support__channel-card {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-support__channel-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(255, 211, 107, 0.3);
}

.page-support__channel-icon {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-support__channel-title {
  font-size: 1.5em;
  color: #FFD36B; /* Glow */
  margin-bottom: 15px;
}

.page-support__channel-text {
  font-size: 1em;
  color: #FFF6D6; /* Text Main */
  margin-bottom: 20px;
}

.page-support__btn-link {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #0A0A0A;
  border: none;
  padding: 10px 20px;
  font-size: 0.9em;
}

.page-support__btn-link:hover {
  background: linear-gradient(180deg, #DDA11D 0%, #FFD86A 100%);
  box-shadow: 0 0 10px rgba(255, 211, 107, 0.7);
}

.page-support__faq-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  display: block;
  margin: 0 auto 50px auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

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

.page-support__faq-item {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.page-support__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: #FFD36B; /* Glow */
  cursor: pointer;
  user-select: none;
  list-style: none; /* For details/summary */
}

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

.page-support__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
}

.page-support__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1em;
  color: #FFF6D6; /* Text Main */
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.page-support__faq-item[open] .page-support__faq-answer {
  max-height: 2000px; /* Arbitrarily large value */
  padding-top: 10px;
}

.page-support__faq-item[open] .page-support__faq-toggle {
  content: '−';
}

.page-support__contact-form-section {
  position: relative;
  overflow: hidden;
}

.page-support__form-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  background-color: #111111; /* Card BG */
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  padding: 40px;
  border: 1px solid #3A2A12; /* Border */
}

.page-support__form-image {
  width: 50%;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
}

.page-support__contact-form {
  width: 50%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-support__form-group {
  display: flex;
  flex-direction: column;
}

.page-support__form-label {
  font-size: 1em;
  color: #FFD36B; /* Glow */
  margin-bottom: 8px;
  font-weight: bold;
}

.page-support__form-input,
.page-support__form-textarea {
  background-color: #0A0A0A; /* Background */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 5px;
  padding: 12px 15px;
  font-size: 1em;
  color: #FFF6D6; /* Text Main */
  transition: border-color 0.3s ease;
}

.page-support__form-input::placeholder,
.page-support__form-textarea::placeholder {
  color: rgba(255, 246, 214, 0.6);
}

.page-support__form-input:focus,
.page-support__form-textarea:focus {
  border-color: #FFD36B; /* Glow */
  outline: none;
}

.page-support__form-textarea {
  resize: vertical;
}

.page-support__resources-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  display: block;
  margin: 0 auto 50px auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-support__resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-support__resource-card {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border */
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-support__resource-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 6px 20px rgba(255, 211, 107, 0.25);
}

.page-support__resource-title {
  font-size: 1.3em;
  color: #FFD36B; /* Glow */
  margin-bottom: 10px;
}

.page-support__resource-text {
  font-size: 0.95em;
  color: #FFF6D6; /* Text Main */
}

.page-support__cta-section {
  text-align: center;
  background: linear-gradient(90deg, #F2C14E, #FFD36B);
  color: #0A0A0A;
  padding: 60px 0;
}

.page-support__cta-section .page-support__section-title {
  color: #0A0A0A;
}

.page-support__cta-section .page-support__section-description {
  color: #333333;
  margin-bottom: 40px;
}

.page-support__cta-section .page-support__btn-primary {
  padding: 15px 35px;
  font-size: 1.2em;
}

/* --- General Image Styles --- */
.page-support img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-support__hero-title {
    font-size: clamp(1.8em, 5vw, 3em);
  }

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

  .page-support__form-wrapper {
    flex-direction: column;
    gap: 20px;
    padding: 30px;
  }

  .page-support__form-image,
  .page-support__contact-form {
    width: 100%;
  }

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

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-support__hero-section {
    padding-top: 10px !important;
    padding-bottom: 20px;
  }
  .page-support__hero-content {
    margin-top: -40px;
    padding: 25px 15px;
  }
  .page-support__hero-title {
    font-size: clamp(1.5em, 6vw, 2.5em);
    margin-bottom: 15px;
  }
  .page-support__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .page-support__hero-actions {
    flex-direction: column;
    gap: 15px;
  }

  /* 产品展示图区域 - Not explicitly present in this page, but general grid rules apply */
  .page-support__channels-grid,
  .page-support__resources-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-support__channel-card,
  .page-support__resource-card {
    padding: 25px;
  }

  /* 通用图片与容器 */
  .page-support img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-support__container,
  .page-support__channels-section,
  .page-support__faq-section,
  .page-support__contact-form-section,
  .page-support__resources-section,
  .page-support__cta-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-support__faq-image,
  .page-support__form-image,
  .page-support__resources-image {
    margin-left: 0;
    margin-right: 0;
    width: 100%;
    max-width: 100%;
  }

  /* 按钮与按钮容器 */
  .page-support__btn-primary,
  .page-support__btn-secondary,
  .page-support__btn-link,
  .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;
    padding-right: 15px;
  }
  .page-support__hero-actions,
  .page-support__button-group,
  .page-support__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
    flex-wrap: wrap !important;
    gap: 10px;
    flex-direction: column; /* Ensure vertical stacking for multiple buttons */
  }

  /* 其他内容模块 */
  .page-support__section-title {
    font-size: 1.8em;
    margin-bottom: 20px;
  }
  .page-support__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }
  .page-support__faq-question {
    font-size: 1.1em;
    padding: 18px 20px;
  }
  .page-support__faq-answer {
    padding: 0 20px 18px 20px;
  }
  .page-support__form-wrapper {
    padding: 25px;
  }
  .page-support__form-label {
    font-size: 0.95em;
  }
  .page-support__form-input,
  .page-support__form-textarea {
    padding: 10px 12px;
    font-size: 0.95em;
  }
  .page-support__cta-section {
    padding: 40px 15px;
  }
  .page-support__cta-section .page-support__btn-primary {
    font-size: 1.1em;
    padding: 12px 25px;
  }
}