.support-page { min-height: 100vh; background: #101319; }
.support-header {
  width: min(1120px, calc(100% - 48px));
  min-height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(237, 232, 222, 0.18);
}
.support-header > a:last-child { color: #c7c0b4; font-size: 12px; }
.support-header > a:last-child:hover,
.support-header > a:last-child:focus-visible { color: #e1b85c; }
.support-main { width: min(1120px, calc(100% - 48px)); margin: 0 auto; padding: 76px 0 110px; }
.support-intro > p { margin: 0 0 16px; color: #e1b85c; font-size: 11px; font-weight: 800; }
.support-intro h1 { margin: 0; font-family: STKaiti, KaiTi, serif; font-size: 58px; }
.support-intro span { display: block; margin-top: 10px; color: #9da19d; font-size: 14px; }
.support-product {
  margin-top: 52px;
  display: grid;
  grid-template-columns: minmax(280px, 460px) 1fr;
  gap: 38px;
  align-items: center;
  padding: 24px 0;
  border-top: 1px solid rgba(237, 232, 222, 0.18);
  border-bottom: 1px solid rgba(237, 232, 222, 0.18);
}
.support-product img { width: 100%; border-radius: 4px; }
.support-product p { margin: 0 0 9px; color: #e1b85c; font-size: 11px; }
.support-product h2 { margin: 0; font-family: STKaiti, KaiTi, serif; font-size: 36px; }
.support-product span { display: block; margin-top: 7px; color: #9da19d; font-size: 12px; }
.support-columns { margin-top: 60px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 54px; }
.support-columns section { padding: 28px 0 34px; border-top: 3px solid #477d7a; }
.support-columns h2 { margin: 0 0 18px; font-size: 18px; }
.support-columns p,
.support-columns ol { margin: 0; color: #c7c0b4; font-size: 14px; line-height: 1.9; }
.support-columns p a { color: #e1b85c; text-decoration: underline; text-underline-offset: 3px; }
.support-columns p a:hover,
.support-columns p a:focus-visible { color: #f0cc6a; }
.support-columns ol { padding-left: 22px; }
.support-footer {
  width: min(1120px, calc(100% - 48px));
  min-height: 100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border-top: 1px solid rgba(237, 232, 222, 0.18);
  color: #898e8b;
  font-size: 11px;
}
.support-footer a:hover,
.support-footer a:focus-visible { color: #e1b85c; }
@media (max-width: 720px) {
  .support-header, .support-main, .support-footer { width: calc(100% - 28px); }
  .support-main { padding-top: 54px; }
  .support-intro h1 { font-size: 44px; }
  .support-product { grid-template-columns: 1fr; gap: 22px; }
  .support-columns { grid-template-columns: 1fr; }
  .support-footer { padding: 24px 0; align-items: flex-start; flex-direction: column; justify-content: center; }
}