.support-contact {
  --support-bg: var(--surface, #fff);
  --support-ink: var(--ink, #111827);
  --support-muted: var(--muted, #6b7280);
  --support-line: var(--line, #e5e7eb);
  --support-accent: #0d9488;
  --support-tint: #0d94880d;
  position: relative;
  flex-shrink: 0;
  font: 14px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--support-ink);
}
[data-theme=dark] .support-contact { --support-accent: #5eead4; --support-tint: #14b8a612; }
#rh-store-page .support-contact, .minimax-page .support-contact {
  --support-bg: #202223;
  --support-ink: #f1f2f2;
  --support-muted: #a0a6a8;
  --support-line: #ffffff24;
  --support-accent: #dcff51;
  --support-tint: #dcff5110;
}
.support-contact .support-contact-trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--support-line);
  border-radius: 50%;
  color: var(--support-muted);
  background: transparent;
  list-style: none;
  cursor: pointer;
}
.support-contact-trigger::-webkit-details-marker { display: none; }
.support-contact-trigger::marker { content: ""; }
.support-contact .support-contact-trigger:hover, .support-contact[open] .support-contact-trigger {
  color: var(--support-accent);
  background: var(--support-tint);
  border-color: var(--support-accent);
}
.support-contact-trigger:focus-visible, .support-contact-copy:focus-visible {
  outline: 2px solid var(--support-accent);
  outline-offset: 3px;
}
.support-contact svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.support-contact-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  z-index: 120;
  width: min(404px, calc(100vw - 24px));
  max-height: calc(100dvh - 90px);
  overflow: auto;
  padding: 20px;
  border: 1px solid var(--support-line);
  border-radius: 14px;
  background: var(--support-bg);
  box-shadow: 0 14px 40px #0003;
  box-sizing: border-box;
  text-align: left;
  white-space: normal;
}
.support-contact:not([open]) .support-contact-panel { display: none; }
.support-contact-heading { display: flex; align-items: center; gap: 10px; }
.support-contact-badge {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  color: var(--support-accent);
  background: var(--support-tint);
  flex-shrink: 0;
}
.support-contact .support-contact-heading h2 {
  color: var(--support-ink);
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 650;
  letter-spacing: 0;
}
.support-contact .support-contact-heading p { margin: 3px 0 0; font-size: 11px; color: var(--support-muted); }
.support-contact-codes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 18px; }
.support-contact-code { min-width: 0; margin: 0; text-align: center; }
.support-contact .support-contact-code h3 { margin: 0 0 8px; color: var(--support-ink); font-size: 13px; font-weight: 600; line-height: 1.5; letter-spacing: 0; }
.support-contact-code-image { display: block; overflow: hidden; border-radius: 9px; background: #fff; }
.support-contact-code-image:focus-visible { outline: 2px solid var(--support-accent); outline-offset: 3px; }
.support-contact .support-contact-code-image img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; background: #fff; }
.support-contact-code figcaption { min-height: 36px; margin-top: 8px; color: var(--support-muted); font-size: 11px; line-height: 1.6; }
.support-contact-code figcaption span { display: block; }
.support-contact-number { padding: 14px; margin-top: 18px; border: 1px solid var(--support-line); background: var(--support-tint); border-radius: 10px; }
.support-contact-number > span { display: block; margin-bottom: 7px; font-size: 11px; color: var(--support-muted); }
.support-contact-number > div { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.support-contact-number strong { color: var(--support-ink); font-size: 21px; font-weight: 650; line-height: 1.4; font-variant-numeric: tabular-nums; letter-spacing: .5px; user-select: text; }
.support-contact .support-contact-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 6px 8px;
  margin: 0;
  border: 1px solid var(--support-line);
  border-radius: 7px;
  background: var(--support-bg);
  color: var(--support-accent);
  font: inherit;
  font-size: 11px;
  cursor: pointer;
  white-space: nowrap;
}
.support-contact .support-contact-copy:hover { background: var(--support-tint); border-color: var(--support-accent); }
.support-contact-copy:disabled { cursor: wait; }
.support-contact .support-contact-copy svg, #rh-store-page .support-contact .support-contact-copy svg { width: 13px; height: 13px; }
.support-contact .support-contact-hint { font-size: 12px; color: var(--support-muted); margin: 13px 0 0; }
.support-contact .support-contact-status { font-size: 11px; color: var(--support-accent); margin: 8px 0 0; }
.support-contact-status:empty { display: none; }
@media (max-width: 700px) {
  .support-contact .support-contact-trigger { width: 34px; height: 34px; }
  .support-contact-panel { padding: 18px; }
  .support-contact-codes { gap: 12px; }
}