.page-contact { background: #F4F7FB; color: #1F2D3D; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; }
.page-contact__hero-section { display: flex; flex-direction: column; padding: 10px 20px 20px; background: linear-gradient(135deg, #E8F0FF 0%, #F4F7FB 100%); }
.page-contact__hero-image-wrapper { width: 100%; }
.page-contact__hero-image { display: block; width: 100%; height: auto; max-height: 380px; object-fit: cover; border-radius: 16px; box-shadow: 0 8px 20px rgba(47, 107, 255, 0.15); }
.page-contact__hero-content { width: 100%; max-width: 860px; margin: 24px auto 0; text-align: center; }
.page-contact__hero-title { color: #1F2D3D; font-size: clamp(1.6rem, 4vw, 2.6rem); line-height: 1.25; font-weight: 800; letter-spacing: -0.01em; margin: 0 0 12px; }
.page-contact__hero-description { color: #1F2D3D; font-size: 1rem; line-height: 1.7; max-width: 780px; margin: 0 auto 22px; }
.page-contact__hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.page-contact__btn { background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #FFFFFF; padding: 12px 30px; border-radius: 50px; font-weight: 700; text-decoration: none; display: inline-block; border: 2px solid transparent; transition: all 0.2s ease; cursor: pointer; min-height: 44px; }
.page-contact__btn:hover { opacity: 0.9; box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4); }
.page-contact__btn--hotline, .page-contact__btn--chat { background: linear-gradient(180deg, #4A8BFF, #2F6BFF); color: #fff; }
.page-contact__btn--full { width: auto; max-width: 100%; text-align: center; box-sizing: border-box; }
.page-contact__btn--submit { width: auto; min-width: 160px; box-sizing: border-box; }
.page-contact__intro-section { padding: 30px 20px; }
.page-contact__intro-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.page-contact__item-title, .page-contact__section-title { color: #1F2D3D; font-weight: 800; margin: 0 0 12px; }
.page-contact__section-title { font-size: 1.8rem; }
.page-contact__section-title::after { content: ''; display: block; width: 70px; height: 4px; border-radius: 2px; background: #2F6BFF; margin-top: 8px; }
.page-contact__intro-item p, .page-contact__intro-card-text, .page-contact__method-text, .page-contact__faq-answer, .page-contact__form-container p { color: #1F2D3D; }
.page-contact__intro-cards { display: grid; gap: 20px; }
.page-contact__intro-card { background: #FFFFFF; border-radius: 16px; border: 1px solid #D6E2FF; padding: 24px; box-shadow: 0 2px 8px rgba(0,0,0,0.03); }
.page-contact__intro-card-image { width: 100%; max-width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; border-radius: 12px; margin-bottom: 12px; }
.page-contact__intro-card-title { color: #1F2D3D; font-size: 1.2rem; margin: 0 0 8px; }
.page-contact__contact-methods { background: #FFFFFF; border-top: 1px solid #D6E2FF; border-bottom: 1px solid #D6E2FF; padding: 30px 20px; }
.page-contact__methods-header { max-width: 1000px; margin: 0 auto 20px; }
.page-contact__methods-description { color: #1F2D3D; margin-top: 8px; }
.page-contact__methods-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.page-contact__method-item { background: #F8FAFD; border: 1px solid #D6E2FF; border-radius: 16px; padding: 24px; display: flex; flex-direction: column; align-items: flex-start; }
.page-contact__method-title { color: #1F2D3D; font-size: 1.1rem; margin: 0 0 8px; }
.page-contact__method-text { flex-grow: 1; font-size: 0.95rem; margin: 0 0 16px; }
.page-contact__faq-section { padding: 30px 20px; }
.page-contact__faq-header, .page-contact__form-container { max-width: 1000px; margin: 0 auto 20px; }
.page-contact__faq-list { max-width: 1000px; margin: 0 auto; }
.page-contact__faq-item { background: #FFFFFF; border-radius: 12px; border: 1px solid #D6E2FF; margin-bottom: 12px; padding: 0 16px; }
.page-contact__faq-item[open] { box-shadow: 0 2px 8px rgba(47,107,255,0.08); }
.page-contact__faq-question { cursor: pointer; font-weight: 700; font-size: 1rem; list-style: none; padding: 16px 0; position: relative; padding-right: 30px; color: #1F2D3D; }
.page-contact__faq-question::-webkit-details-marker { display: none; }
.page-contact__faq-question::before, .page-contact__faq-question::after { content: ''; position: absolute; right: 8px; top: 50%; transform: translateY(-50%); background-color: #2F6BFF; transition: all 0.2s ease; }
.page-contact__faq-question::before { width: 12px; height: 2px; border-radius: 2px; }
.page-contact__faq-question::after { width: 2px; height: 12px; border-radius: 2px; }
.page-contact__faq-item[open] .page-contact__faq-question::after { display: none; }
.page-contact__faq-answer { color: #1F2D3D; padding: 0 0 16px; margin: 0; }
.page-contact__form-section { padding: 20px 20px 40px; background: linear-gradient(180deg, #EAF0FF 0%, #F4F7FB 100%); }
.page-contact__form-container { max-width: 700px; }
.page-contact__form-label { display: block; font-weight: 600; margin: 12px 0 6px; color: #1F2D3D; }
.page-contact__form-input { width: 100%; padding: 14px; border: 1px solid #D6E2FF; border-radius: 10px; background: #FFFFFF; box-sizing: border-box; color: #1F2D3D; font-size: 1rem; }
.page-contact__form-input:focus { outline: none; border-color: #2F6BFF; box-shadow: 0 0 0 3px rgba(47,107,255,0.1); }
.page-contact__form-textarea { resize: vertical; min-height: 120px; }
.page-contact__btn--submit { margin-top: 18px; width: 100%; }
@media (max-width: 1024px) {
  .page-contact__methods-grid { grid-template-columns: repeat(2, 1fr); }
  .page-contact__intro-grid { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 768px) {
  .page-contact__intro-grid, .page-contact__methods-grid { grid-template-columns: 1fr; }
  .page-contact__hero-title { font-size: 1.5rem; }
  .page-contact__hero-description { font-size: 0.9rem; }
  .page-contact__hero-actions { flex-direction: column; gap: 10px; width: 100%; }
  .page-contact__hero-actions .page-contact__btn { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-contact__btn--full, .page-contact__btn--submit { width: 100%; max-width: 100%; box-sizing: border-box; }
  .page-contact img { max-width: 100% !important; height: auto !important; }
  .page-content.page-contact { max-width: 100%; overflow-x: hidden; }
  .page-contact__intro-card-image { max-width: 100%; width: 100%; }
}