:root {
  --co-fixed-head-height: 118px;
}
.co-sticky-head {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  width: 100%;
}
body {
  padding-top: var(--co-fixed-head-height);
}
.co-header {
  background: #0e0e0c;
  border-bottom: 2px solid var(--accent);
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 54px;
  gap: 8px;
}
.co-reserve-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 18px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset;
  border-left: 3px solid var(--accent);
}
.co-reserve-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--accent-dark);
}
.co-reserve-copy {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.co-reserve-title {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.co-reserve-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.35;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.co-reserve-timer {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
  min-width: 3.2ch;
  text-align: right;
}
.co-header-icon { width: 16px; height: 16px; color: #fff; opacity: 0.9; }
.co-header-text {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  color: #f4efe6;
  letter-spacing: -0.01em;
}
.co-wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 36px 24px 72px;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 28px;
  align-items: start;
}
.form-col    { display: flex; flex-direction: column; gap: 16px; }
.summary-col { display: flex; flex-direction: column; gap: 12px; position: sticky; top: var(--co-fixed-head-height); }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.card-section { padding: 22px 24px; }
.card-section + .card-section { border-top: 1px solid var(--border); }
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 16px;
}
.co-social-proof {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: var(--radius);
  background: var(--accent-bg);
  border: 1px solid rgba(155, 204, 0, 0.35);
  margin: -4px 0 14px;
}
.co-social-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-dark);
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(200, 255, 0, 0.35);
}
.co-social-text {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1.35;
}
.co-order-divider {
  height: 1px;
  background: var(--border);
  margin: 0 0 16px;
}
.co-order-product { margin-top: 0; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field + .field { margin-top: 14px; }
.field label { font-size: 13px; font-weight: 500; color: var(--text-muted); }
.field input {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px; color: var(--text); background: var(--surface);
  outline: none; transition: border-color 0.15s, box-shadow 0.15s; -webkit-appearance: none;
}
.field input::placeholder { color: var(--text-light); font-weight: 400; }
.field input:focus { border-color: var(--accent-dark); box-shadow: 0 0 0 3px rgba(155, 204, 0, 0.2); }
.field input.err { border-color: var(--red); box-shadow: 0 0 0 3px rgba(214, 58, 58, 0.1); }
.field input.ok  { border-color: var(--green); }
.field-note  { font-size: 11px; color: var(--text-light); line-height: 1.5; }
.field-error { font-size: 11px; color: var(--red); }
.payment-option {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  border: 1.5px solid var(--accent-dark);
  border-radius: var(--radius); background: var(--accent-bg);
}
.mp-chip {
  background: #009ee3; color: #fff;
  font-family: var(--font-sans); font-weight: 700; font-size: 11px;
  padding: 5px 11px; border-radius: 7px; flex-shrink: 0;
  letter-spacing: 0.04em;
}
.mp-label { flex: 1; }
.mp-label-name { font-size: 14px; font-weight: 600; color: var(--text); letter-spacing: -0.01em; }
.mp-label-sub  { font-size: 11px; color: var(--text-light); margin-top: 1px; }
.mp-check {
  width: 18px; height: 18px; background: var(--accent);
  border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  color: var(--accent-ink);
}
.payment-methods { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.pm-tag {
  font-size: 11px; color: var(--text-muted);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 6px; padding: 3px 9px;
}
.bump {
  border: 1.5px solid var(--border); border-radius: var(--radius-lg);
  background: var(--surface); overflow: hidden; cursor: pointer;
  box-shadow: var(--shadow-sm); transition: border-color 0.18s, box-shadow 0.18s;
  user-select: none;
  color: var(--text);
}
.bump:hover { border-color: var(--border-mid); }
.bump.active { border-color: var(--accent-dark); box-shadow: 0 0 0 3px rgba(155, 204, 0, 0.15), var(--shadow-sm); }
.bump-label {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-bottom: 1px solid var(--border); background: var(--surface-2);
}
.bump-label-text { font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-light); flex: 1; min-width: 0; font-family: var(--font-mono); }
.bump-label-badge {
  flex-shrink: 0;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: rgba(200, 255, 0, 0.45);
  border: 1px solid rgba(155, 204, 0, 0.5);
  padding: 4px 9px;
  border-radius: 99px;
  line-height: 1;
}
.bump.active .bump-label { background: rgba(200, 255, 0, 0.08); border-bottom-color: rgba(155, 204, 0, 0.25); }
.bump.active .bump-label-text { color: var(--accent-dark); }
.bump.active .bump-label-badge {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent-dark);
}
.bump-inner { display: flex; align-items: flex-start; gap: 13px; padding: 15px 16px; color: var(--text); }
.bump-tick {
  width: 20px; height: 20px; min-width: 20px;
  border: 1.5px solid var(--border-mid); border-radius: 5px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s; margin-top: 2px; background: var(--surface);
}
.bump.active .bump-tick { background: var(--accent-dark); border-color: var(--accent-dark); }
.bump-tick svg { width: 10px; height: 10px; opacity: 0; transition: opacity 0.15s; }
.bump.active .bump-tick svg { opacity: 1; }
.bump-thumb {
  width: 52px;
  height: 52px;
  min-width: 52px;
  flex-shrink: 0;
  background: #0e0e0c;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  line-height: 1;
}
.bump-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bump-content { flex: 1; min-width: 0; }
.bump-name {
  font-family: var(--font-sans);
  font-size: 13px; font-weight: 700; color: var(--text); line-height: 1.35; margin-bottom: 3px;
  letter-spacing: -0.01em;
}
.bump-desc { font-size: 12px; color: var(--text-muted); line-height: 1.45; white-space: pre-line; }
.bump-pricing { text-align: right; flex-shrink: 0; }
.bump-was {
  font-size: 11px; color: var(--text-light); text-decoration: line-through;
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
}
.bump-price {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-size: 15px; font-weight: 700; color: var(--text);
}
.bump-add-note { font-size: 10px; color: var(--accent-dark); font-weight: 600; margin-top: 2px; }
.bump.active .bump-add-note { visibility: hidden; }
.product-row { display: flex; align-items: flex-start; gap: 14px; }
.product-thumb {
  width: 52px; height: 52px; min-width: 52px;
  background: #0e0e0c; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; font-size: 22px; overflow: hidden;
}
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-meta { flex: 1; min-width: 0; }
.product-name {
  font-family: var(--font-sans);
  font-size: 15px; font-weight: 700; color: var(--text); line-height: 1.3; margin-bottom: 3px;
  letter-spacing: -0.02em;
}
.product-desc { font-size: 12px; color: var(--text-muted); line-height: 1.4; white-space: pre-line; }
.product-pricing { text-align: right; flex-shrink: 0; }
.price-was {
  font-size: 12px; color: var(--text-light); text-decoration: line-through;
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
}
.price-is  {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-size: 20px; font-weight: 700; color: var(--text);
  letter-spacing: -0.02em;
}
.discount-tag {
  display: inline-block; background: var(--red); color: #fff;
  font-size: 10px; font-weight: 700;
  font-family: var(--font-sans);
  padding: 2px 7px; border-radius: 99px; margin-top: 3px;
}
.total-line {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-size: 13px; color: var(--text-muted);
  padding: 8px 0; border-bottom: 1px solid var(--border);
}
.total-line:last-child { border-bottom: none; }
.total-line.is-total {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  padding: 12px 0 0;
  border-bottom: none;
}
.total-line.is-saving span:last-child { color: var(--green); font-weight: 600; }
.btn-pay {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--font-sans);
  font-weight: 700; font-size: 15px;
  letter-spacing: -0.01em; padding: 16px 24px;
  border-radius: var(--radius-pill); border: none; cursor: pointer;
  box-shadow: 0 12px 32px -12px rgba(200, 255, 0, 0.55);
  transition: background 0.15s, transform 0.15s, opacity 0.2s, box-shadow 0.2s;
}
.btn-pay:not(:disabled):hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 16px 40px -10px rgba(200, 255, 0, 0.5);
}
.btn-pay:disabled { opacity: 0.38; cursor: not-allowed; transform: none; }
.btn-pay-arrow {
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(10, 10, 8, 0.1);
  display: flex; align-items: center; justify-content: center; font-size: 13px;
  color: var(--accent-ink);
}
.pay-footnote {
  text-align: center; font-size: 11px; color: var(--text-light);
  line-height: 1.6; margin-top: 10px;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
}
.pay-access-note {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.45;
  margin: 14px 0 0;
  padding: 0 8px;
}
.pay-footnote-lock { display: flex; align-items: center; gap: 4px; font-size: 11px; color: var(--text-muted); }
.pay-footnote-lock svg { width: 11px; height: 11px; }
.co-footer {
  border-top: 1px solid var(--border); padding: 18px 32px;
  text-align: center; font-size: 11px; color: var(--text-light); background: var(--surface);
}
.co-footer a { color: var(--text-muted); text-decoration: underline; }
@media (max-width: 760px) {
  :root {
    --co-fixed-head-height: 128px;
  }
  .co-wrap { grid-template-columns: 1fr; padding: 20px 16px 56px; gap: 16px; }
  .summary-col { position: static; }
  .co-reserve-bar { padding: 10px 14px; gap: 10px; }
  .co-reserve-title { font-size: 12px; }
  .co-reserve-sub { font-size: 9px; }
  .co-reserve-timer { font-size: 18px; }
  .co-reserve-icon { width: 20px; height: 20px; }
}
.form-col > * { animation: fadeUp 0.4s ease both; }
.form-col > *:nth-child(1) { animation-delay: 0.04s; }
.form-col > *:nth-child(2) { animation-delay: 0.10s; }
.form-col > *:nth-child(3) { animation-delay: 0.16s; }
.form-col > *:nth-child(4) { animation-delay: 0.22s; }
.summary-col > * { animation: fadeUp 0.4s ease both; }
.summary-col > *:nth-child(1) { animation-delay: 0.08s; }
.summary-col > *:nth-child(2) { animation-delay: 0.16s; }
.summary-col > *:nth-child(3) { animation-delay: 0.24s; }