.page-tai-xiu { padding-top: 10px; font-family: system-ui, sans-serif; color: #333333; background-color: #F5F7FA; }
.page-tai-xiu__hero-section { display: flex; flex-direction: column; gap: 16px; padding: 10px 16px 24px; background: linear-gradient(180deg, #F5F7FA 0%, #FFFFFF 100%); }
.page-tai-xiu__hero-image-wrap { width: 100%; }
.page-tai-xiu__hero-image { display: block; width: 100%; max-width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; border-radius: 12px; margin: 0; }
.page-tai-xiu__hero-content { max-width: 1200px; width: 100%; margin: 0 auto; text-align: center; }
.page-tai-xiu__main-title { font-weight: 800; line-height: 1.3; letter-spacing: 0.3px; color: #E53935; margin: 0 0 8px; }
.page-tai-xiu__hero-description { max-width: 760px; margin: 0 auto 20px; font-size: 1.05rem; color: #333333; line-height: 1.6; }
.page-tai-xiu__hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.page-tai-xiu__btn { display: inline-block; padding: 12px 28px; border-radius: 999px; font-weight: 700; font-size: 1rem; text-align: center; text-decoration: none; border: 2px solid transparent; }
.page-tai-xiu__btn--primary { background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); color: #FFFFFF; }
.page-tai-xiu__btn--secondary { background: transparent; color: #E53935; border-color: #E53935; }
.page-tai-xiu__intro-section { padding: 28px 16px; }
.page-tai-xiu__section-title { font-size: 1.8rem; text-align: center; color: #E53935; margin: 0 0 16px; }
.page-tai-xiu__intro-text { max-width: 900px; margin: 0 auto; line-height: 1.7; }
.page-tai-xiu__features-section,.page-tai-xiu__faq-section,.page-tai-xiu__video-section { background: #FFFFFF; border: 1px solid #E0E0E0; border-radius: 12px; }
.page-tai-xiu__features-section { padding: 28px 16px; margin-bottom: 16px; }
.page-tai-xiu__features-grid, .page-tai-xiu__rules-grid { display: grid; grid-template-columns: 1fr; gap: 20px; max-width: 1200px; margin: 20px auto 0; }
.page-tai-xiu__feature-card { padding: 20px; border-radius: 10px; background: #FFFFFF; border: 1px solid #E0E0E0; }
.page-tai-xiu__feature-icon { font-size: 2.2rem; margin-bottom: 12px; }
.page-tai-xiu__feature-title { font-size: 1.4rem; color: #E53935; margin: 0 0 10px; }
.page-tai-xiu__feature-desc { line-height: 1.6; margin: 0; }
.page-tai-xiu__rules-section { padding: 28px 16px; }
.page-tai-xiu__rules-intro { text-align: center; max-width: 850px; margin: 0 auto; }
.page-tai-xiu__rule-item { border-radius: 10px; padding: 20px; border: 1px solid #E0E0E0; background-color: #FFFFFF; }
.page-tai-xiu__rule-title { color: #E53935; margin-bottom: 8px; }
.page-tai-xiu__video-section { padding: 20px 16px; margin: 16px 0; display: flex; flex-direction: column; align-items: center; }
.page-tai-xiu__video-frame { position: relative; width: 100%; max-width: 1200px; margin-bottom: 16px; background: #000; border-radius: 10px; aspect-ratio: 16/9; }
.page-tai-xiu__video-frame-embed { position: absolute; inset: 0; border: 0; height: 100%; width: 100%; }
.page-tai-xiu__video-desc { text-align: center; max-width: 800px; margin: 0 auto 16px; }
.page-tai-xiu__video-actions { display: flex; justify-content: center; }
.page-tai-xiu__tips-section{ background: #E53935; padding: 15px; margin-top: 16px; }
.page-tai-xiu__tips-note { margin: 0; text-align: center; color: #FFFFFF!important; font-weight: 500; }
.page-tai-xiu__faq-section { padding: 28px 16px; }
.page-tai-xiu__faq-list { max-width: 850px; margin: 0 auto; }
.page-tai-xiu__faq-item { border: 1px solid #E0E0E0; border-radius: 8px; margin-bottom: 12px; background: #FFFFFF; }
.page-tai-xiu__faq-summary { padding: 15px 20px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 600; }
.page-tai-xiu__faq-question { font-size: 1.1rem; }
.page-tai-xiu__faq-answer { padding: 0 20px 16px; line-height: 1.6; }
.page-tai-xiu__faq-item[open] .page-tai-xiu__faq-icon { content: '-'; }
@media (max-width: 768px) {
  .page-tai-xiu { overflow-x: hidden; }
  .page-tai-xiu__hero-section { padding: 10px 12px 24px; }
  .page-tai-xiu__hero-image { max-width: 100%; height: auto; }
  .page-tai-xiu__btn { width: 100%; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
  .page-tai-xiu__hero-actions, .page-tai-xiu__video-actions { overflow: hidden; gap: 10px; }
  .page-tai-xiu__section-title { font-size: 1.5rem; }
  .page-tai-xiu__feature-title { font-size: 1.25rem; }
  .page-tai-xiu__hero-description { font-size: 1rem; }
  .page-tai-xiu__faq-question { font-size: 0.95rem; }
  .page-tai-xiu__faq-answer { font-size: 0.9rem; }
  .page-tai-xiu img { max-width: 100%!important; height: auto!important; }
}
@media (max-width: 480px) {
  .page-tai-xiu__hero-image { aspect-ratio: 4/3; }
  .page-tai-xiu__btn { font-size: 0.9rem; padding: 10px 14px; }
}