/* style/contact.css */

:root {
  --primary-color: #C61F1F;
  --secondary-color: #E53030;
  --button-gradient: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  --card-bg: #2A1212;
  --page-bg: #140C0C;
  --text-main: #FFF1E8;
  --border-color: #6A1E1E;
  --gold-color: #F3C54D;
  --deep-red-color: #7E0D0D;
  --text-dark: #333333;
  --text-light: #ffffff;
}

.page-contact {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark); /* Default for light backgrounds */
  background-color: var(--page-bg); /* Page background from custom palette */
}

.page-contact__hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding-top: 10px; /* Adhering to the 10px top padding rule for hero section */
  padding-bottom: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--page-bg);
}

.page-contact__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 600px;
  opacity: 0.7;
  filter: brightness(0.8);
}

.page-contact__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 20px;
  color: var(--text-light);
}

.page-contact__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
  color: var(--gold-color);
}

.page-contact__hero-description {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: var(--text-main);
}

.page-contact__section {
  padding: 60px 20px;
  background-color: var(--page-bg);
  color: var(--text-main);
}

.page-contact__dark-section {
  background-color: var(--card-bg);
  color: var(--text-main);
}

.page-contact__dark-bg {
  background-color: var(--page-bg);
  color: var(--text-main);
}

.page-contact__light-bg {
  background-color: #ffffff;
  color: var(--text-dark);
}

.page-contact__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-contact__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--gold-color);
}

.page-contact__text-block {
  font-size: 1.1rem;
  margin-bottom: 20px;
  text-align: justify;
  color: var(--text-main);
}

.page-contact__text-block a {
  color: var(--gold-color);
  text-decoration: none;
}

.page-contact__text-block a:hover {
  text-decoration: underline;
}

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

.page-contact__channel-card {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-contact__channel-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin: 0 auto 20px auto;
  display: block;
}

.page-contact__channel-title {
  font-size: 1.6rem;
  color: var(--gold-color);
  margin-bottom: 15px;
}

.page-contact__channel-description {
  font-size: 1rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-contact__channel-info {
  font-size: 0.95rem;
  margin-bottom: 5px;
  color: var(--text-main);
}

.page-contact__cta-button {
  display: inline-block;
  padding: 12px 25px;
  background: var(--button-gradient);
  color: var(--text-light);
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
  margin-top: 15px;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-contact__cta-button:hover {
  transform: translateY(-2px);
}

.page-contact__btn-primary {
  background: var(--button-gradient);
  color: var(--text-light);
  border: 2px solid transparent;
}

.page-contact__btn-secondary {
  background: var(--card-bg);
  color: var(--gold-color);
  border: 2px solid var(--gold-color);
}

.page-contact__btn-secondary:hover {
  background: var(--gold-color);
  color: var(--card-bg);
}

.page-contact__button-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-contact__faq-list {
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-contact__faq-item {
  background-color: var(--card-bg);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  color: var(--text-main);
}

.page-contact__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  list-style: none;
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--gold-color);
  background-color: var(--deep-red-color);
}

.page-contact__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-contact__faq-qtext {
  flex-grow: 1;
}

.page-contact__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

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

.page-contact__faq-answer {
  padding: 20px;
  padding-top: 0;
  font-size: 1rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-main);
}

/* General image styling */
.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.page-contact__channels-image,
.page-contact__faq-image,
.page-contact__commitment-image,
.page-contact__get-started-image {
  margin-top: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

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

  /* HERO 主图区域 */
  .page-contact__hero-section {
    padding-top: 10px !important;
    padding-bottom: 30px;
  }

  .page-contact__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  .page-contact__hero-description {
    font-size: 1rem;
  }

  .page-contact__section-title {
    font-size: clamp(1.8rem, 6vw, 2.2rem);
    margin-bottom: 30px;
  }

  .page-contact__text-block {
    font-size: 1rem;
  }

  /* 通用图片与容器 */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-contact__container,
  .page-contact__section,
  .page-contact__channel-card,
  .page-contact__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

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

  /* 按钮与按钮容器 */
  .page-contact__cta-button,
  .page-contact__btn-primary,
  .page-contact__btn-secondary,
  .page-contact a[class*="button"],
  .page-contact 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-contact__button-group {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-direction: column !important;
    gap: 10px;
  }

  /* 其他内容模块 */
  .page-contact__faq-item summary {
    font-size: 1.1rem;
    padding: 15px;
  }

  .page-contact__faq-answer {
    padding: 15px;
  }
}