/* The member space shares the site's palette, with its own layout and form scale. */
.vip-page {
  max-width: var(--content-width);
  width: calc(100% - 80px);
  margin-inline: auto;
  padding: 64px 0 72px;
}
.vip-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  grid-template-areas: "intro contact" "how contact" "badge contact";
  gap: 30px clamp(40px, 6vw, 80px);
  align-items: start;
}
.vip-overview { grid-area: intro; }
.vip-badge-section { grid-area: badge; min-width: 0; }
.vip-welcome { grid-area: contact; min-width: 0; padding: 28px; border: 1px solid var(--color-rule); border-radius: 20px; background: var(--color-surface-raised); scroll-margin-top: 130px; }
.vip-welcome h2 { margin: 0 0 10px; font-size: 25px; }
.vip-contact-intro { color: var(--color-ink-2); font-size: 14px; line-height: 1.8; }
.vip-welcome .membership-contact-image { max-width: 190px; margin: 20px auto; }
.vip-welcome .membership-contact-image img { width: 100%; height: auto; border-radius: 10px; }
.vip-welcome .membership-contact-image figcaption { margin-top: 9px; color: var(--color-muted); font-size: 11px; line-height: 1.7; text-align: center; }
.vip-welcome .vip-contact-copy { text-align: center; }
.vip-welcome .vip-contact-copy .wechat-contact { justify-content: center; }
.vip-welcome .vip-contact-copy .wechat-contact .text-button { justify-self: center; }
.vip-contact-hint { margin: 18px 0 0; color: var(--color-muted); font-size: 12px; text-align: center; }
.vip-steps { grid-area: how; display: grid; gap: 17px; margin: 0; padding-left: 22px; }
.vip-steps li { padding-left: 5px; color: var(--color-accent); font-size: 14px; }
.vip-steps strong, .vip-steps span { display: block; }
.vip-steps strong { color: var(--color-ink); font-weight: 550; }
.vip-steps span { margin-top: 4px; color: var(--color-muted); font-size: 13px; line-height: 1.8; }
.vip-code-details { margin-top: 40px; border-top: 1px solid var(--color-rule); scroll-margin-top: 130px; }
.vip-code-details > summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 0; cursor: pointer; list-style: none; }
.vip-code-details > summary::-webkit-details-marker { display: none; }
.vip-code-details > summary strong, .vip-code-details > summary span > span { display: block; }
.vip-code-details > summary strong { font-size: 15px; font-weight: 550; }
.vip-code-details > summary span > span { margin-top: 6px; font-size: 12px; color: var(--color-muted); }
.vip-code-details > summary svg { flex-shrink: 0; }
.vip-code-details[open] > summary svg { transform: rotate(180deg); }
.vip-code-details .vip-redeem { max-width: 600px; margin-bottom: 12px; }
.vip-overview, .vip-redeem { min-width: 0; }
.vip-intro h1 { margin: 0 0 18px; font-size: clamp(44px, 5vw, 60px); line-height: 1.12; letter-spacing: -.045em; }
.vip-intro > p { margin: 0; color: var(--color-ink-2); font-size: 16px; line-height: 1.85; }
.vip-benefits { display: grid; gap: 14px; margin: 24px 0 0; padding: 0; list-style: none; font-size: 14px; }
.vip-benefits li { display: grid; gap: 3px; }
.vip-benefits strong { color: var(--color-ink); font-weight: 550; }
.vip-benefits span { color: var(--color-muted); font-size: 12px; }

.vip-pass {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: 0;
  padding: 26px 28px;
  border: 1px solid var(--color-rule);
  border-top-color: var(--color-accent);
  border-radius: 16px;
  background: var(--color-surface);
}
.vip-pass-watermark { position: absolute; z-index: -1; right: 10px; bottom: -10px; color: var(--color-accent); opacity: .045; font: 750 90px/1 var(--font-display); letter-spacing: -.07em; pointer-events: none; user-select: none; }
.vip-pass-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.vip-pass-top h2 { display: inline-flex; align-items: center; gap: 9px; margin: 0; color: var(--color-accent); font-size: 14px; font-weight: 550; letter-spacing: 0; }
.vip-pass-top h2 svg { flex-shrink: 0; }
.vip-status { display: inline-flex; padding: 3px 9px; border: 1px solid var(--color-rule); border-radius: 6px; color: var(--color-ink-2); font-size: 11px; line-height: 1.7; }
.vip-status.is-active { background: var(--color-success-soft); border-color: transparent; color: var(--color-success); }
.vip-status.is-paused { background: var(--color-warning-soft); border-color: transparent; color: var(--color-warning); }
.vip-pass-facts { position: relative; margin: 24px 0 0; display: grid; gap: 20px; }
.vip-pass-facts dt { margin-bottom: 5px; color: var(--color-muted); font-size: 12px; }
.vip-pass-facts dd { margin: 0; overflow-wrap: anywhere; }
.vip-account { font-size: 15px; }
.vip-expiry { font-size: 23px; line-height: 1.4; font-weight: 550; letter-spacing: -.035em; font-variant-numeric: tabular-nums; }
.vip-expiry.is-empty { font-size: 18px; font-weight: 450; color: var(--color-ink-2); }
.vip-overview-note { margin: 16px 0 0; color: var(--color-muted); font-size: 12px; line-height: 1.7; }

.vip-redeem { padding: 32px; border: 1px solid var(--color-rule); border-radius: 20px; background: var(--color-surface-raised); scroll-margin-top: 132px; }
.vip-redeem-heading h2 { margin: 0 0 8px; font-size: 26px; line-height: 1.35; letter-spacing: -.025em; }
.vip-redeem-heading > p { margin: 0; color: var(--color-ink-2); font-size: 14px; }
.vip-form { margin: 28px 0 0; }
.vip-form label { margin: 0 0 10px; font-size: 13px; font-weight: 500; }
.vip-code-input { display: block; width: 100%; height: 54px; background: var(--color-paper); border-color: var(--color-rule-strong); border-radius: 9px; font-family: var(--font-mono); font-size: 13px; }
.vip-code-input::placeholder { font-family: var(--font-body); font-size: 13px; }
.vip-code-input[aria-invalid="true"] { border-color: var(--color-error); }
.vip-form-help { margin: 12px 0 22px; color: var(--color-muted); font-size: 12px; line-height: 1.8; }
.vip-page .vip-primary { width: 100%; min-height: 50px; border-radius: 9px; font-size: 14px; }
.vip-redeem-foot { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px 16px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--color-rule); font-size: 12px; }
.vip-redeem-foot > span { color: var(--color-muted); }
.vip-redeem-foot > a { display: inline-flex; align-items: center; min-height: 32px; color: var(--color-accent); }
.vip-redeem-foot > a:hover, .vip-register a:hover { text-decoration: underline; }
.vip-feedback { margin: 22px 0 0; padding: 12px 14px; border-radius: 9px; font-size: 13px; line-height: 1.8; overflow-wrap: anywhere; }
.vip-feedback.is-success { color: var(--color-success); background: var(--color-success-soft); }
.vip-feedback.is-error { color: var(--color-error); background: var(--color-error-soft); }
.vip-feedback.is-paused { color: var(--color-warning); background: var(--color-warning-soft); }
.vip-guest { margin-top: 30px; }
.vip-guest-code { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 16px; border: 1px solid var(--color-rule); border-radius: 9px; background: var(--color-paper); color: var(--color-ink-2); font: 14px/1.5 var(--font-mono); }
.vip-guest-mask { color: var(--color-rule-strong); }
.vip-guest > p { margin: 18px 0 24px; color: var(--color-ink-2); font-size: 14px; }
.vip-guest .vip-register { margin: 18px 0 0; color: var(--color-muted); font-size: 12px; text-align: center; }
.vip-register a { margin-left: 6px; color: var(--color-accent); }

.vip-contact { margin-top: 40px; border-top: 1px solid var(--color-rule); }
.vip-contact > summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 98px; padding: 22px 0; list-style: none; cursor: pointer; }
.vip-contact > summary::-webkit-details-marker { display: none; }
.vip-contact-label { display: grid; gap: 5px; }
.vip-contact-label strong { font-size: 15px; font-weight: 550; }
.vip-contact-label > span { color: var(--color-muted); font-size: 12px; }
.vip-contact-toggle { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; color: var(--color-ink-2); font-size: 12px; }
.vip-contact > summary:hover .vip-contact-toggle { color: var(--color-accent); }
.vip-contact[open] .vip-contact-toggle svg { transform: rotate(180deg); }
.vip-contact-body { display: grid; grid-template-columns: 240px minmax(0, 1fr); align-items: center; gap: 48px; padding: 30px 0 8px; border-top: 1px solid var(--color-rule); }
.vip-contact .membership-contact-image { width: 100%; max-width: 240px; margin: 0; }
.vip-contact .membership-contact-image img { border-radius: 10px; }
.vip-contact .membership-contact-image figcaption { margin-top: 10px; font-size: 11px; line-height: 1.7; }
.vip-contact-copy { min-width: 0; }
.vip-contact-copy h3 { margin-bottom: 10px; font-size: 24px; }
.vip-contact-copy > p { color: var(--color-muted); font-size: 14px; }
.vip-contact-copy .wechat-contact { display: grid; justify-content: start; gap: 12px; margin: 20px 0 0; padding: 0; border: 0; }
.vip-contact-copy .wechat-contact > svg, .vip-contact-copy .wechat-contact > span:first-of-type { display: none; }
.vip-contact-copy .wechat-id { font-size: 17px; }
.vip-contact-copy .wechat-contact .text-button { justify-self: start; min-height: 44px; padding-inline: 0; color: var(--color-accent); }

@media (max-width: 1000px) {
  .vip-page { width: calc(100% - 48px); padding-top: 44px; }
  .vip-layout { grid-template-columns: minmax(0, 1fr) minmax(320px, 380px); gap: 32px; }
  .vip-pass { padding: 22px; }
  .vip-redeem { padding: 28px; }
}
@media (max-width: 760px) {
  .vip-page { width: calc(100% - 40px); padding: 28px 0 44px; }
  .vip-layout { grid-template-columns: minmax(0, 1fr); grid-template-areas: "intro" "contact" "how" "badge"; gap: 26px; }
  .vip-intro h1 { margin-bottom: 12px; font-size: 40px; }
  .vip-intro > p { font-size: 14px; line-height: 1.7; }
  .vip-intro > p br { display: none; }
  .vip-pass { margin-top: 0; padding: 20px 22px; }
  .vip-welcome { padding: 24px; scroll-margin-top: 84px; }
  .vip-welcome h2 { font-size: 24px; }
  .vip-code-details { margin-top: 28px; scroll-margin-top: 84px; }
  .vip-pass-facts { grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); margin-top: 20px; gap: 16px; }
  .vip-pass-facts dt { font-size: 11px; }
  .vip-expiry { font-size: 18px; }
  .vip-expiry.is-empty { font-size: 15px; }
  .vip-overview-note { margin-top: 10px; font-size: 11px; }
  .vip-redeem { padding: 24px; scroll-margin-top: 84px; }
  .vip-redeem-heading h2 { font-size: 24px; }
  .vip-code-input { font-size: 16px; }
  .vip-form, .vip-guest { margin-top: 22px; }
  .vip-redeem-foot { margin-top: 18px; padding-top: 14px; }
  .vip-contact { margin-top: 28px; }
  .vip-contact > summary { min-height: 94px; gap: 12px; }
  .vip-contact-toggle > span { display: none; }
  .vip-contact-body { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-top: 24px; }
  .vip-contact .membership-contact-image { justify-self: center; }
  .vip-contact-copy { text-align: center; }
  .vip-contact-copy .wechat-contact { justify-content: center; margin-top: 16px; }
  .vip-contact-copy .wechat-contact .text-button { justify-self: center; }
}