.page-products {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products figcaption {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  color: var(--mist);
  letter-spacing: 0.02em;
}

.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding: 0.9rem 0 0.2rem;
}

.page-products .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-products .breadcrumb__list li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--graphite);
}

.page-products .breadcrumb__list a {
  color: var(--ice);
  text-decoration: none;
}

.page-products .breadcrumb__list a:hover {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-products .pc-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  padding: 1.4rem 0 2.6rem;
}

.page-products .pc-hero__main {
  order: 1;
  border-top: 1px solid var(--line-ice);
  padding-top: 1.2rem;
}

.page-products .pc-hero__track {
  order: 2;
  border: 1px solid var(--line-ice-soft);
  border-left: 3px solid var(--orange);
  background: rgba(20, 90, 74, 0.3);
  padding: 0.85rem 0.9rem;
  border-radius: var(--radius);
}

.page-products .pc-hero__fig {
  order: 3;
  margin: 0;
  border: 1px solid var(--line-ice);
  box-shadow: 4px 4px 0 rgba(11, 59, 50, 0.9);
  background: var(--forest);
}

.page-products .pc-hero__fig img {
  width: 100%;
  object-fit: cover;
}

.page-products .pc-hero__fig figcaption {
  padding: 0 0.8rem 0.7rem;
}

.page-products .pc-track__label {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-products .pc-track__list {
  display: flex;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-x: auto;
}

.page-products .pc-track__list a {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.35rem 0.55rem;
  white-space: nowrap;
  font-size: 0.84rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-products .pc-track__list a:hover {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

.page-products .pc-track__num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--orange);
}

.page-products .pc-hero h1 {
  margin: 0.5rem 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 6.2vw, 3.5rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-products .pc-hero .lead {
  margin: 0 0 1.4rem;
  max-width: 62ch;
  font-size: 1rem;
  color: rgba(244, 241, 232, 0.86);
}

.page-products .pc-hero__nums {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
}

.page-products .pc-hero__num {
  border: 1px solid var(--line-ice);
  border-radius: var(--radius);
  background: rgba(20, 90, 74, 0.24);
  padding: 0.7rem 0.8rem;
}

.page-products .pc-hero__num-v {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--mint);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.page-products .pc-hero__num-u {
  font-size: 0.8rem;
  margin-left: 0.1rem;
}

.page-products .pc-hero__num-l {
  display: block;
  font-size: 0.76rem;
  color: var(--mist);
  letter-spacing: 0.04em;
}

.page-products .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* ---------- 区块通用 ---------- */
.page-products .section {
  padding: 2.4rem 0;
  border-top: 1px solid var(--line-ice-soft);
}

.page-products .pc-head {
  margin-bottom: 1.5rem;
  max-width: 70ch;
}

.page-products .pc-head h2 {
  margin: 0.4rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-products .pc-head__note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--mist);
}

/* ---------- 功能总览 Bento ---------- */
.page-products .pc-modules {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.page-products .pc-card {
  position: relative;
  border: 1px solid var(--line-ice);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(20, 90, 74, 0.42), rgba(12, 17, 16, 0.9));
  padding: 1.1rem 1rem 1.2rem;
  box-shadow: 3px 3px 0 rgba(11, 59, 50, 0.75);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-products .pc-card:hover,
.page-products .pc-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--ice);
  box-shadow: 3px 5px 0 rgba(11, 59, 50, 0.9);
}

.page-products .pc-card h3 {
  margin: 0.55rem 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--paper);
}

.page-products .pc-card p {
  margin: 0 0 0.7rem;
  font-size: 0.9rem;
  color: rgba(244, 241, 232, 0.82);
}

.page-products .pc-card p:last-child {
  margin-bottom: 0;
}

.page-products .pc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

/* ---------- 版本对比 ---------- */
.page-products .pc-versions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}

.page-products .pc-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--line-ice);
  border-radius: var(--radius);
  background: #0f1a17;
}

.page-products .pc-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.page-products .pc-table caption {
  padding: 0.8rem 0.9rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--mint);
  border-bottom: 1px solid var(--line-ice-soft);
}

.page-products .pc-table thead th {
  background: var(--forest);
  color: var(--paper);
  text-align: left;
  padding: 0.65rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  font-weight: 600;
  white-space: nowrap;
}

.page-products .pc-table thead th:first-child {
  color: var(--orange);
}

.page-products .pc-table tbody th {
  text-align: left;
  padding: 0.8rem 0.9rem;
  color: var(--ice);
  font-weight: 700;
  white-space: nowrap;
  border-bottom: 1px solid var(--line-ice-soft);
}

.page-products .pc-table tbody td {
  padding: 0.8rem 0.9rem;
  color: rgba(244, 241, 232, 0.84);
  border-bottom: 1px solid var(--line-ice-soft);
}

.page-products .pc-table tbody tr:last-child th,
.page-products .pc-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pc-table tbody tr:hover th,
.page-products .pc-table tbody tr:hover td {
  background: rgba(143, 216, 255, 0.07);
}

.page-products .pc-sidefig {
  margin: 0;
  border: 1px solid var(--line-ice-soft);
  padding: 0.6rem;
  background: rgba(20, 90, 74, 0.2);
  border-radius: var(--radius);
}

.page-products .pc-sidefig img {
  width: 100%;
  object-fit: cover;
}

/* ---------- 流程 ---------- */
.page-products .pc-flow__svg {
  display: none;
  width: 100%;
  height: auto;
  margin-bottom: 1.2rem;
}

.page-products .pc-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.3rem;
}

.page-products .pc-flow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-products .pc-step {
  border: 1px solid var(--line-ice-soft);
  border-left: 3px solid var(--panel);
  background: rgba(20, 90, 74, 0.16);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, background 0.18s ease;
}

.page-products .pc-step[open] {
  border-left-color: var(--orange);
  background: rgba(20, 90, 74, 0.3);
}

.page-products .pc-step summary {
  cursor: pointer;
  padding: 0.72rem 0.9rem;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pc-step summary::marker {
  color: var(--orange);
}

.page-products .pc-step p {
  margin: 0;
  padding: 0 0.9rem 0.9rem;
  font-size: 0.88rem;
  color: rgba(244, 241, 232, 0.82);
}

.page-products .pc-step__n {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--orange);
  letter-spacing: 0.08em;
}

.page-products .pc-flow__fig {
  margin: 0;
  border: 1px solid var(--line-ice);
  padding: 0.6rem;
  background: var(--forest);
  box-shadow: 4px 4px 0 rgba(12, 17, 16, 0.8);
}

.page-products .pc-flow__fig img {
  width: 100%;
  object-fit: cover;
}

/* ---------- 桌面对照台 ---------- */
.page-products .pc-desk {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.3rem;
  align-items: start;
}

.page-products .pc-desk__text h2 {
  margin: 0.4rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.3rem);
  font-weight: 800;
  line-height: 1.25;
}

.page-products .pc-desk__text p {
  margin: 0 0 0.9rem;
  font-size: 0.94rem;
  color: rgba(244, 241, 232, 0.85);
  max-width: 60ch;
}

.page-products .pc-desk__fig {
  margin: 0;
  border: 1px solid var(--line-ice);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--forest);
}

.page-products .pc-desk__fig img {
  width: 100%;
  object-fit: cover;
}

.page-products .pc-desk__fig figcaption {
  padding: 0 0.7rem 0.6rem;
}

.page-products .pc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-products .pc-list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.88rem;
  color: rgba(244, 241, 232, 0.84);
}

.page-products .pc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--mint);
  transform: rotate(45deg);
}

.page-products .pc-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.page-products .pc-compare__item {
  border: 1px solid var(--mint);
  border-radius: var(--radius);
  background: #0f1a17;
  padding: 0.9rem 0.9rem 1rem;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.page-products .pc-compare__item:hover {
  transform: translateY(-2px);
  border-color: var(--ice);
}

.page-products .pc-compare__item h3 {
  margin: 0.5rem 0 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-products .pc-compare__score {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.06em;
  line-height: 1.1;
}

.page-products .pc-compare__score span {
  color: var(--graphite);
  padding: 0 0.12em;
}

.page-products .pc-compare__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-ice-soft);
}

.page-products .pc-compare__stats li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.34rem 0.3rem;
  font-size: 0.82rem;
  color: var(--mist);
  border-bottom: 1px solid var(--line-ice-soft);
  transition: background 0.16s ease, color 0.16s ease;
}

.page-products .pc-compare__stats li:last-child {
  border-bottom: 0;
}

.page-products .pc-compare__stats li:hover {
  background: rgba(58, 242, 176, 0.1);
  color: var(--paper);
}

.page-products .pc-compare__stats b {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--mint);
  letter-spacing: 0.04em;
}

/* ---------- 跨设备 ---------- */
.page-products .pc-roam {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.3rem;
  align-items: center;
}

.page-products .pc-roam__fig {
  margin: 0;
  border: 1px solid var(--line-ice);
  padding: 0.6rem;
  background: rgba(20, 90, 74, 0.28);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 rgba(12, 17, 16, 0.8);
}

.page-products .pc-roam__fig img {
  width: 100%;
  object-fit: cover;
}

.page-products .pc-roam__text h2 {
  margin: 0.4rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.3rem);
  font-weight: 800;
  line-height: 1.25;
}

.page-products .pc-roam__text p {
  margin: 0 0 0.9rem;
  font-size: 0.94rem;
  color: rgba(244, 241, 232, 0.85);
  max-width: 58ch;
}

/* ---------- 选择建议（纸白带） ---------- */
.page-products .pc-pickband {
  background: var(--paper);
  color: var(--ink);
  padding: 2.4rem 0 2.6rem;
  border-top: 3px solid var(--orange);
}

.page-products .pc-head--paper h2 {
  color: var(--ink);
}

.page-products .pc-head--paper .pc-head__note {
  color: var(--graphite);
}

.page-products .pc-head--paper .eyebrow {
  color: var(--orange-deep);
}

.page-products .pc-picks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.page-products .pc-pick {
  position: relative;
  background: #fffdf6;
  border: 1px solid rgba(11, 59, 50, 0.28);
  border-radius: var(--radius);
  padding: 1.1rem 1rem 1.2rem;
  box-shadow: 3px 3px 0 rgba(11, 59, 50, 0.16);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.page-products .pc-pick:hover,
.page-products .pc-pick:focus-within {
  transform: translateY(-2px);
  border-color: var(--orange-deep);
}

.page-products .pc-pick__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--orange-deep);
}

.page-products .pc-pick h3 {
  margin: 0.35rem 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-products .pc-pick p {
  margin: 0 0 0.8rem;
  font-size: 0.88rem;
  color: var(--graphite);
}

.page-products .pc-pick__link {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--orange-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(196, 62, 0, 0.4);
}

.page-products .pc-pick__link:hover {
  border-bottom-color: var(--orange-deep);
}

/* ---------- 底部 CTA ---------- */
.page-products .pc-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: center;
  border-top: 1px solid var(--line-ice-soft);
}

.page-products .pc-cta h2 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  font-weight: 800;
}

.page-products .pc-cta p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--mist);
  max-width: 58ch;
}

.page-products .pc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .page-products .pc-modules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pc-hero__nums {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

  .page-products .pc-cta {
    grid-template-columns: minmax(0, 1.4fr) auto;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-products .pc-hero {
    grid-template-columns: 180px minmax(0, 1fr);
    grid-template-areas:
      "track main"
      "track fig";
    column-gap: 2rem;
    row-gap: 1.6rem;
    padding-top: 1.8rem;
  }

  .page-products .pc-hero__track {
    grid-area: track;
    order: 0;
    position: sticky;
    top: 1.5rem;
    align-self: start;
  }

  .page-products .pc-track__list {
    flex-direction: column;
    overflow: visible;
  }

  .page-products .pc-track__list a {
    justify-content: flex-start;
    padding-left: 0;
    padding-right: 0;
  }

  .page-products .pc-hero__main {
    grid-area: main;
    order: 0;
  }

  .page-products .pc-hero__fig {
    grid-area: fig;
    order: 0;
  }

  .page-products .pc-flow__svg {
    display: block;
  }

  .page-products .pc-flow {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 1.6rem;
    align-items: start;
  }

  .page-products .pc-desk {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 1.8rem;
  }

  .page-products .pc-roam {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
    gap: 1.8rem;
  }

  .page-products .pc-versions {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 1.4rem;
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .page-products .pc-hero {
    grid-template-columns: 180px minmax(0, 1fr) 340px;
    grid-template-areas: "track main fig";
    column-gap: 2.2rem;
    align-items: start;
  }

  .page-products .pc-modules {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .pc-card--wide {
    grid-column: span 3;
  }

  .page-products .pc-card:not(.pc-card--wide) {
    grid-column: span 2;
  }

  .page-products .pc-versions {
    grid-template-columns: minmax(0, 1fr) 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pc-card,
  .page-products .pc-compare__item,
  .page-products .pc-pick,
  .page-products .pc-step {
    transition: none;
  }
}
<<<END>>>