.layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; padding-block: 36px 56px; }
.intro { display: grid; gap: 10px; margin-bottom: 26px; }
.intro h1 { font-size: clamp(32px, 6vw, 46px); }
.intro p { margin: 0; color: var(--ink-2); max-width: 52ch; }
.steps { list-style: none; display: flex; gap: 6px; padding: 0; margin: 0 0 26px; flex-wrap: wrap; }
.steps li { font-size: 13px; padding: 6px 12px; border-radius: 999px; background: var(--surface-2); color: var(--muted); }
.steps li.on { background: var(--ink); color: var(--bg); }
.steps li.done { background: var(--rose-soft); color: var(--rose-ink); }
.stage { display: grid; gap: 18px; }
.stage h2 { font-size: 26px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 8px 16px; cursor: pointer; font-size: 15px; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.svc-list { display: grid; border-top: 1px solid var(--line); }
.svc { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; padding: 16px 4px; border: 0; border-bottom: 1px solid var(--line);
  background: none; text-align: left; cursor: pointer; align-items: baseline; }
.svc:hover { background: var(--surface-2); }
.svc .n { font-size: 17px; }
.svc .p { font-variant-numeric: tabular-nums; white-space: nowrap; font-weight: 500; }
.svc .d { grid-column: 1 / -1; font-size: 14px; color: var(--muted); }
.svc .t { color: var(--rose-ink); font-size: 14px; }
.addon { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); cursor: pointer; }
.addon input { width: 22px; height: 22px; accent-color: var(--rose-ink); }
.addon .grow { flex: 1; min-width: 0; }
.addon .p { font-variant-numeric: tabular-nums; white-space: nowrap; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.cal .h { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); text-align: center; padding-bottom: 4px; }
.day { aspect-ratio: 1 / 1; max-width: 100%; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); cursor: pointer;
  display: grid; place-items: center; align-content: center; gap: 0; font-variant-numeric: tabular-nums; padding: 2px; }
.day b { font-size: 18px; font-weight: 400; }
.day small { font-size: 11px; color: var(--muted); line-height: 1.1; }
.day:disabled { cursor: default; background: transparent; color: var(--muted); opacity: .55; border-style: dashed; }
.day[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.day[aria-pressed="true"] small { color: var(--rose); }
.month { font-family: var(--serif); font-size: 18px; margin: 8px 0 2px; }
.times { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 8px; }
.time { border: 1px solid var(--line); background: var(--surface); border-radius: 12px; padding: 10px 6px; cursor: pointer; display: grid; gap: 0; text-align: center; }
.time b { font-size: 17px; font-variant-numeric: tabular-nums; font-weight: 500; }
.time small { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.time:hover { border-color: var(--rose); }
.time[aria-pressed="true"] { background: var(--rose); border-color: var(--rose); color: var(--on-rose); }
.time[aria-pressed="true"] small { color: var(--on-rose); }
.form { display: grid; gap: 16px; max-width: 520px; }
.sum { position: sticky; top: calc(16px + env(safe-area-inset-top, 0px)); background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 22px; display: grid; gap: 14px; }
.sum h3 { font-size: 22px; }
.sum ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.sum li { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; }
.sum li span:last-child { font-variant-numeric: tabular-nums; white-space: nowrap; }
.sum .tot { border-top: 1px solid var(--line); padding-top: 12px; display: grid; gap: 4px; }
.sum .tot div { display: flex; justify-content: space-between; }
.sum .big { font-size: 20px; font-weight: 500; }
.sum .when { font-family: var(--serif); font-size: 18px; }
.paybox { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: start; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.paybox .qr { width: 176px; max-width: 100%; border-radius: 12px; background: #fff; padding: 6px; border: 1px solid var(--line); }
.amount { font-family: var(--serif); font-size: 40px; line-height: 1; }
.timer { font-variant-numeric: tabular-nums; }
.purpose { display: flex; gap: 8px; align-items: center; font-size: 14px; background: var(--surface-2); border-radius: 10px; padding: 8px 12px; }
.purpose span { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.done-mark { width: 52px; height: 52px; border-radius: 50%; background: var(--rose-soft); color: var(--rose-ink); display: grid; place-items: center; font-size: 26px; }
.courses { padding-block: 8px 56px; display: grid; gap: 18px; }
.courses h2 { font-size: 30px; }
.cgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 16px; }
.course { background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 18px; padding: 24px; display: grid; gap: 12px; align-content: start; }
.course h3 { font-size: 22px; }
.course .muted { color: var(--muted); }
.course .input { background: var(--surface); border-color: var(--line); color: var(--ink); }
.course label.f { color: var(--muted); }
.course .err { color: var(--bad); }
.foot { border-top: 1px solid var(--line); }
.foot .wrap { padding-block: 26px 40px; display: flex; gap: 16px 32px; flex-wrap: wrap; font-size: 14px; color: var(--muted); }
.mybanner { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; background: var(--rose-soft); color: var(--rose-ink); border-radius: var(--r); padding: 12px 16px; margin-bottom: 20px; font-size: 15px; }
.msum { display: none; }
@media (max-width: 860px) {
  .layout { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-block: 24px 40px; }
  .sum { display: none; }
  .msum { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--r); padding: 12px 16px; margin-bottom: 18px; font-size: 15px; }
  .msum[hidden] { display: none; }
  .msum b { font-variant-numeric: tabular-nums; }
  .paybox { grid-template-columns: minmax(0, 1fr); }
  .paybox .qr-wrap { display: none; }
  .band .meta { text-align: left; }
}