.page-products {
  --vp-line: rgba(23, 18, 15, .13);
  --vp-tint: rgba(179, 23, 43, .07);
  --vp-paper: #FFFDF9;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-products .eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
  color: var(--red);
  margin: 0 0 6px;
}

.page-products .eyebrow--onDark {
  color: var(--gold);
}

.page-products h2 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.16;
  font-size: clamp(24px, 4.6vw, 40px);
  margin: 0 0 12px;
}

.page-products h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.3;
  font-size: clamp(17px, 2.4vw, 20px);
  margin: 0 0 10px;
}

.page-products p {
  margin: 0 0 12px;
  line-height: 1.72;
  font-size: 15px;
}

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- Hero ---------- */
.page-products .vp-hero {
  padding-block: clamp(20px, 4vw, 40px) clamp(32px, 6vw, 64px);
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(224, 163, 46, .22), transparent 62%),
    radial-gradient(90% 70% at 4% 0%, rgba(179, 23, 43, .13), transparent 70%),
    var(--paper);
}

.page-products .vp-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-products .vp-hero__copy {
  min-width: 0;
}

.page-products .vp-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.025em;
  line-height: 1.1;
  font-size: clamp(30px, 7.4vw, 56px);
  margin: 0 0 16px;
}

.page-products .vp-hero__lede {
  font-size: clamp(15px, 2vw, 17px);
  color: var(--muted);
  max-width: 46em;
  border-left: 3px solid var(--red);
  padding-left: 14px;
}

.page-products .vp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-products .vp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 26px 0 0;
  background: var(--vp-line);
  border: 1px solid var(--vp-line);
}

.page-products .vp-stats__item {
  background: var(--vp-paper);
  padding: 10px 14px;
}

.page-products .vp-stats dt {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .vp-stats dd {
  margin: 2px 0 0;
  font-size: 22px;
  font-weight: 900;
  color: var(--red-deep);
}

.page-products .vp-hero__figure {
  margin: 0;
  min-width: 0;
}

.page-products .vp-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

/* ---------- 对照表 ---------- */
.page-products .vp-table {
  padding-block: clamp(32px, 6vw, 64px);
  background: var(--vp-paper);
  border-block: 1px solid var(--vp-line);
}

.page-products .vp-table__lede {
  color: var(--muted);
  max-width: 52em;
  margin-bottom: 0;
}

.page-products .table-shell {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-products .filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.page-products .filter-pill {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 15px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--vp-line);
  border-radius: 2px;
  cursor: pointer;
  transition: background 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-products .filter-pill:hover {
  border-color: var(--red-bright);
  color: var(--red);
}

.page-products .filter-input:checked + .filter-pill {
  background: var(--red);
  border-color: var(--red);
  color: var(--gold-soft);
}

.page-products .filter-input:focus-visible + .filter-pill {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-products .table-scroll {
  flex: 1 0 100%;
  overflow-x: auto;
  background: #fff;
  border: 1px solid var(--vp-line);
}

.page-products .vp-grid {
  width: 100%;
  min-width: 740px;
  border-collapse: collapse;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.page-products .vp-grid__caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.page-products .vp-grid thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--green);
  color: var(--gold-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-align: left;
  padding: 12px 14px;
  white-space: nowrap;
}

.page-products .vp-grid tbody tr {
  border-top: 1px solid var(--vp-line);
  transition: background 140ms var(--ease);
}

.page-products .vp-grid tbody tr:nth-child(even) {
  background: rgba(23, 18, 15, .025);
}

.page-products .vp-grid tbody tr:hover,
.page-products .vp-grid tbody tr:focus-within {
  background: var(--vp-tint);
}

.page-products .vp-grid td,
.page-products .vp-grid tbody th {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.55;
  font-weight: 400;
}

.page-products .vp-grid__branch {
  font-weight: 800;
  color: var(--red-deep);
  white-space: nowrap;
  transition: color 140ms var(--ease);
}

.page-products .vp-grid tbody tr:hover .vp-grid__branch {
  color: var(--red);
}

.page-products .vp-tag {
  display: inline-block;
  padding: 2px 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  white-space: nowrap;
}

.page-products .vp-tag--client {
  background: rgba(179, 23, 43, .12);
  color: var(--red-deep);
}

.page-products .vp-tag--mobile {
  background: rgba(224, 163, 46, .26);
  color: #6A4A06;
}

.page-products .vp-tag--desktop {
  background: rgba(31, 92, 122, .14);
  color: var(--blue);
}

.page-products .is-updated {
  color: var(--red-deep);
  font-weight: 700;
  white-space: nowrap;
}

.page-products .is-updated::before {
  content: "●";
  margin-right: 6px;
  font-size: 10px;
  color: var(--gold);
}

.page-products .is-same {
  color: var(--muted);
  white-space: nowrap;
}

.page-products #vp-f-client:checked ~ .table-scroll tr.row:not(.row--client),
.page-products #vp-f-mobile:checked ~ .table-scroll tr.row:not(.row--mobile),
.page-products #vp-f-desktop:checked ~ .table-scroll tr.row:not(.row--desktop) {
  display: none;
}

/* ---------- 三类入口 ---------- */
.page-products .vp-pick {
  padding-block: clamp(32px, 6vw, 64px);
}

.page-products .vp-pick__lede {
  color: var(--muted);
  max-width: 48em;
  margin-bottom: 0;
}

.page-products .vp-pick__grid {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.page-products .vp-pick__card {
  background: #fff;
  padding: 18px;
  min-width: 0;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  transition: transform 180ms var(--ease);
}

.page-products .vp-pick__card:hover {
  transform: translateY(-4px);
}

.page-products .vp-pick__card--plain {
  background: var(--green);
  color: var(--paper);
}

.page-products .vp-pick__card--plain h3 {
  color: var(--gold-soft);
}

.page-products .vp-pick__card--plain p {
  color: rgba(245, 237, 227, .86);
}

.page-products .vp-pick__card--plain li {
  border-top-color: rgba(245, 237, 227, .22);
  color: rgba(245, 237, 227, .86);
}

.page-products .vp-pick__media {
  margin: 0 0 14px;
}

.page-products .vp-pick__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-products .vp-pick__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .vp-pick__list li {
  padding: 8px 0 8px 16px;
  position: relative;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid var(--vp-line);
}

.page-products .vp-pick__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: skewX(-18deg);
}

/* ---------- 季度复核 ---------- */
.page-products .vp-review {
  padding-block: clamp(36px, 7vw, 72px);
  background: var(--green);
  color: var(--paper);
}

.page-products .vp-review__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .vp-review__copy p {
  color: rgba(245, 237, 227, .84);
}

.page-products .vp-review__copy .btn {
  margin-top: 8px;
}

.page-products .vp-review__subtitle {
  font-size: 15px;
  letter-spacing: .08em;
  color: var(--gold);
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(224, 163, 46, .35);
}

.page-products .vp-review__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .vp-review__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 10px;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(245, 237, 227, .9);
  border-bottom: 1px solid rgba(245, 237, 227, .1);
}

.page-products .vp-review__list .num {
  color: var(--gold-soft);
  font-size: 12px;
  letter-spacing: .05em;
  flex: 0 0 auto;
}

/* ---------- 四步 ---------- */
.page-products .vp-steps {
  padding-block: clamp(32px, 6vw, 64px);
}

.page-products .vp-steps__intro {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  align-items: center;
}

.page-products .vp-steps__head p {
  color: var(--muted);
  max-width: 44em;
  margin-bottom: 0;
}

.page-products .vp-steps__figure {
  margin: 0;
  min-width: 0;
}

.page-products .vp-steps__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.page-products .vp-steps__track {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  position: relative;
}

.page-products .vp-step {
  position: relative;
  background: #fff;
  padding: 18px;
  min-width: 0;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  transition: background 180ms var(--ease), transform 180ms var(--ease);
}

.page-products .vp-step:hover {
  transform: translateY(-3px);
}

.page-products .vp-step:target {
  background: rgba(224, 163, 46, .2);
}

.page-products .vp-step__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--gold-soft);
  background: var(--red);
  padding: 3px 9px;
  margin-bottom: 10px;
  text-decoration: none;
}

.page-products .vp-step__num:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-products .vp-step p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.68;
}

/* ---------- 打印与差异 ---------- */
.page-products .vp-extra {
  padding-block: clamp(32px, 6vw, 64px);
  background: var(--vp-paper);
  border-top: 1px solid var(--vp-line);
}

.page-products .vp-extra__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-products .vp-print {
  position: relative;
  background: #fff;
  padding: 18px;
  min-width: 0;
}

.page-products .vp-print::before,
.page-products .vp-print::after {
  content: "";
  position: absolute;
  inset: 0;
  background: #fff;
  box-shadow: 0 0 0 1px var(--vp-line);
  z-index: -1;
}

.page-products .vp-print::before {
  transform: rotate(-1.5deg) translate(-7px, 7px);
}

.page-products .vp-print::after {
  transform: rotate(1.2deg) translate(6px, 3px);
}

.page-products .vp-print__figure {
  margin: 0 0 16px;
}

.page-products .vp-print__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-products .vp-print__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .vp-print__list li {
  position: relative;
  padding: 7px 0 7px 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .vp-print__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 9px;
  height: 2px;
  background: var(--red);
}

.page-products .vp-diff__list {
  margin: 18px 0 0;
  padding: 0;
}

.page-products .vp-diff__item {
  padding: 14px 0;
  border-top: 1px solid var(--vp-line);
}

.page-products .vp-diff__item dt {
  font-weight: 800;
  font-size: 15px;
  line-height: 1.45;
  color: var(--ink);
  margin-bottom: 6px;
  padding-left: 14px;
  position: relative;
}

.page-products .vp-diff__item dt::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-products .vp-diff__item dd {
  margin: 0;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-products .vp-end {
  padding-block: clamp(32px, 6vw, 60px);
  background: var(--red);
  color: var(--paper);
}

.page-products .vp-end__inner {
  display: grid;
  gap: 20px;
  align-items: center;
}

.page-products .vp-end h2 {
  color: var(--paper);
  margin-bottom: 8px;
}

.page-products .vp-end p {
  margin: 0;
  color: rgba(245, 237, 227, .88);
  max-width: 40em;
}

.page-products .vp-end__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .btn--onRed {
  color: var(--paper);
  border-color: rgba(245, 237, 227, .6);
}

.page-products .btn--onRed:hover {
  background: rgba(245, 237, 227, .14);
  color: #fff;
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-products .vp-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .vp-pick__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .vp-review__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .vp-hero__grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .vp-pick__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .vp-review__grid {
    grid-template-columns: 6fr 6fr;
  }

  .page-products .vp-steps__intro {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .vp-steps__track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .vp-steps__track::before {
    content: "";
    position: absolute;
    top: 30px;
    left: 6%;
    right: 6%;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--red) 50%, var(--gold));
    opacity: .4;
  }

  .page-products .vp-step {
    background: var(--vp-paper);
  }

  .page-products .vp-extra__grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .vp-diff {
    margin-top: 32px;
  }

  .page-products .vp-end__inner {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .vp-end__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .vp-pick__card,
  .page-products .vp-step,
  .page-products .filter-pill,
  .page-products .vp-grid tbody tr {
    transition: none;
  }

  .page-products .vp-pick__card:hover,
  .page-products .vp-step:hover {
    transform: none;
  }
}