/* Product detail DOM/CSS ported from https://jm8zj7ms74.page.coze.site/theme.css.
 * Reference declarations are scoped without changing their values. Local data/download adapters follow. */
.pd-page.product-reference {
  color-scheme: light;

  /* ---------- 品牌色（官网主色，只做点缀） ---------- */
  --color-primary: #d6322d;
  --color-primary-dark: #b32824;
  --color-primary-soft: #fbecec;
  --color-primary-tint: #f3d0cf;

  /* ---------- 中性色 ---------- */
  --color-background: #ffffff;
  --color-surface: #ffffff;
  --color-surface-alt: #f6f8fa;
  --color-surface-sunken: #eef1f5;
  --color-ink: #1c222b;
  --color-text: #3c434c;
  --color-muted-text: #767d87;
  --color-border: #e6eaf0;
  --color-border-strong: #d3dae3;
  --color-table-head: #f3f5f8;
  --color-dark: #2b3038;
  --color-dark-line: #464c57;

  --color-focus: #0b66ff;
  --color-success: #1f8a4c;

  /* ---------- 字体 ---------- */
  --font-body: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-display: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "Consolas", "Liberation Mono",
    monospace;

  --fs-11: 0.6875rem;
  --fs-12: 0.75rem;
  --fs-13: 0.8125rem;
  --fs-14: 0.875rem;
  --fs-16: 1rem;
  --fs-18: 1.125rem;
  --fs-22: 1.375rem;
  --fs-28: 1.75rem;
  --fs-36: 2.25rem;
  --fs-48: 3rem;

  --lh-tight: 1.15;
  --lh-snug: 1.35;
  --lh-body: 1.65;

  /* ---------- 间距 ---------- */
  --space-unit: 0.25rem;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 5.5rem;

  /* ---------- 圆角：官网全直角，作为品牌基因保留 ---------- */
  --radius-sm: 0;
  --radius-md: 0;
  --radius-lg: 0;

  /* ---------- 层级 ---------- */
  --shadow-sm: 0 1px 2px rgba(20, 28, 40, 0.05);
  --shadow-md: 0 6px 18px rgba(20, 28, 40, 0.08);
  --shadow-lg: 0 16px 40px rgba(20, 28, 40, 0.1);

  --content-width: 1200px;
  --dur-fast: 0.2s;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

box-sizing:border-box;width:100%;max-width:var(--content-width);margin:0 auto;padding:0 var(--space-5) var(--space-8);color:var(--color-text);font:16px/var(--lh-body) var(--font-body);overflow-wrap:normal;}
.pd-page.product-reference :where(h1,h2,h3,h4,p,ul,ol,dl,dd,figure){margin:0;padding:0}
.pd-page.product-reference :where(h1,h2,h3,h4){color:var(--color-ink);font-family:var(--font-display);font-weight:700;line-height:var(--lh-tight);letter-spacing:-.015em}
.product-reference :where(a){text-decoration:none;color:inherit}
.product-reference :where(li){list-style:none}
.product-reference :focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}
.product-reference .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  border: 1px solid transparent;
  background: var(--color-surface);
  color: var(--color-ink);
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}
.product-reference .btn--primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.product-reference .btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}
.product-reference .btn--outline {
  border-color: var(--color-border-strong);
  background: transparent;
}
.product-reference .btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.product-reference .pc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: var(--space-5) 0 0;
  color: var(--color-muted-text);
  font-size: var(--fs-13);
}
.product-reference .pc-crumb a { color: var(--color-muted-text); text-decoration: none; }
.product-reference .pc-crumb a:hover { color: var(--color-primary); }
.product-reference .pc-crumb--inline {
  flex: 0 0 auto;
  margin-right: auto;
  padding: 0;
}
.product-reference .pc-crumb span[aria-hidden] { color: var(--color-border-strong); }
.product-reference .pc-cert {
  display: inline-block;
  padding: 1px 6px;
  border: 1px solid var(--color-border-strong);
  color: var(--color-muted-text);
  font-size: var(--fs-11);
  letter-spacing: 0.04em;
}
.product-reference .pc-cert--dl {
  border-color: var(--color-primary);
  color: var(--color-primary);
  text-decoration: none;
  transition: background var(--dur-fast) ease, color var(--dur-fast) ease, border-color var(--dur-fast) ease;
}
.product-reference .pc-cert--unavailable {
  color: var(--color-muted-text);
  border-color: var(--color-border-strong);
  background: var(--color-surface-alt);
  cursor: default;
}
.product-reference .pc-cert--dl::after {
  content: "↓";
  margin-left: 3px;
  font-size: 10px;
  line-height: 1;
}
.product-reference .pc-cert--dl:hover,
.product-reference .pc-cert--dl:focus-visible {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.product-reference .pc-cert--dl-static::after { content: none; }
.product-reference .pc-table td .pc-cert,
.product-reference .pc-kv dd .pc-cert { margin: 1px 4px 1px 0; }
.product-reference .pc-table td .pc-cert:last-child,
.product-reference .pc-kv dd .pc-cert:last-child { margin-right: 0; }
.product-reference .pc-section { padding: var(--space-7) 0; border-top: 1px solid var(--color-border); }
.product-reference .pc-section--tight { padding: var(--space-6) 0; }
.product-reference .pc-section__head { margin-bottom: var(--space-4); }
.product-reference .pc-section__title {
  margin: 0;
  color: var(--color-ink);
  font-size: var(--fs-22);
  font-weight: 800;
  line-height: var(--lh-tight);
}
.product-reference .pc-section__desc {
  margin: var(--space-2) 0 0;
  color: var(--color-muted-text);
  font-size: var(--fs-13);
}
.product-reference .pc-series__eyebrow {
  color: var(--color-primary);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.product-reference .pc-series__tag {
  margin: var(--space-3) 0 0;
  color: var(--color-text);
  font-size: var(--fs-15, 0.9375rem);
  line-height: var(--lh-body);
}
.product-reference .pc-kv {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: var(--space-5) 0 0;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
.product-reference .pc-kv__item { padding: 10px 14px; background: var(--color-surface); }
.product-reference .pc-kv__item dt {
  color: var(--color-muted-text);
  font-size: var(--fs-11);
  letter-spacing: 0.06em;
  margin-bottom: 3px;
}
.product-reference .pc-kv__item dd {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  font-weight: 600;
  line-height: 1.4;
  word-break: break-word;
}
.product-reference .pc-kv > :last-child:nth-child(3n + 1) { grid-column: span 3; }
.product-reference .pc-kv > :last-child:nth-child(3n + 2) { grid-column: span 2; }
.product-reference .pc-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.product-reference .pc-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.product-reference .pc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-13);
  white-space: nowrap;
}
.product-reference .pc-table thead th {
  padding: 11px 14px;
  background: var(--color-table-head);
  border-bottom: 1px solid var(--color-border-strong);
  color: var(--color-ink);
  font-size: var(--fs-12);
  font-weight: 700;
  text-align: left;
  letter-spacing: 0.02em;
}
.product-reference .pc-table tbody td {
  padding: 11px 14px;
  font-variant-numeric: tabular-nums;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}
.product-reference .pc-table tbody tr:last-child td { border-bottom: 0; }
.product-reference .pc-table tbody tr:hover td { background: var(--color-surface-alt); }
.product-reference .pc-table tbody tr.pc-row { cursor: pointer; }
.product-reference .pc-table tbody tr.pc-row:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}
.product-reference .pc-table__pn {
  font-family: var(--font-mono);
  font-weight: 700;
}
.product-reference .pc-table__pn a { color: var(--color-ink); text-decoration: none; }
.product-reference .pc-table__pn a:hover { color: var(--color-primary); }
.product-reference .pc-table__op { text-align: right; }
.product-reference .pc-table__op a {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.product-reference .pc-table__hint {
  margin: var(--space-3) 0 0;
  color: var(--color-muted-text);
  font-size: var(--fs-12);
}
.product-reference [hidden]{display:none!important}
.product-reference .pc-table tbody th{padding:11px 14px;border-bottom:1px solid var(--color-border);text-align:left}
.product-reference .pc-table tbody tr:last-child th{border-bottom:0}
.product-reference .btn[aria-disabled=true]{color:var(--color-muted-text);border-color:var(--color-border);background:var(--color-surface-alt)}
@media(max-width:640px){
.pd-page.product-reference{padding-inline:var(--space-4)}
.product-reference .pc-kv{grid-template-columns:1fr}
.product-reference .pc-kv>:last-child:nth-child(n){grid-column:auto}
.product-reference .pc-cta-row .btn{white-space:normal;min-height:44px}
}