.page-products {
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

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

.page-products figure {
  margin: 0;
}

.page-products .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products a:focus-visible,
.page-products summary:focus-visible,
.page-products [tabindex]:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

.page-products .p-band--paper a:focus-visible,
.page-products .p-band--paper summary:focus-visible,
.page-products .p-band--paper [tabindex]:focus-visible {
  outline-color: var(--c-deep);
}

/* ---------- 面包屑 ---------- */
.page-products .p-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-tag);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-text-faint);
}

.page-products .p-crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-grid);
}

.page-products .p-crumb a {
  color: var(--c-text-dim);
  text-decoration: none;
  transition: color var(--ease);
}

.page-products .p-crumb a:hover {
  color: var(--c-cyan);
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  padding: 26px 0 44px;
  background:
    radial-gradient(120% 90% at 84% -10%, rgba(41, 242, 208, 0.12), transparent 62%),
    var(--c-deep);
  color: var(--c-text);
  border-bottom: 1px solid var(--c-line-soft);
}

.page-products .p-hero .kicker {
  color: var(--c-cyan);
}

.page-products .p-hero-grid {
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-products .p-hero-main {
  min-width: 0;
}

.page-products .p-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(32px, 7.4vw, 56px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
}

.page-products .p-lead {
  margin: 20px 0 0;
  max-width: 54ch;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--c-text-dim);
}

.page-products .p-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .p-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 32px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--c-line-soft);
  list-style: none;
  font-size: 12px;
  color: var(--c-text-faint);
}

.page-products .p-hero-facts .mono {
  display: block;
  margin-bottom: 3px;
  font-size: 18px;
  color: var(--c-cyan);
  letter-spacing: 0;
}

/* 版本状态面板 */
.page-products .p-panel {
  position: relative;
  background: var(--c-night);
  border: 1px solid var(--c-line-soft);
}

.page-products .p-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 2px;
  background: var(--c-cyan);
}

.page-products .p-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--c-line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-text-faint);
}

.page-products .p-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--c-cyan);
}

.page-products .p-live::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 0 3px var(--c-cyan-glow);
}

.page-products .p-status-row {
  display: grid;
  grid-template-columns: 8px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--c-line-soft);
}

.page-products .p-status-row:last-child {
  border-bottom: 0;
}

.page-products .p-dot {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.page-products .p-dot--cyan { background: var(--c-cyan); }
.page-products .p-dot--yellow { background: var(--c-yellow); }
.page-products .p-dot--orange { background: var(--c-orange); }

.page-products .p-status-name {
  font-size: 14px;
  line-height: 1.4;
}

.page-products .p-status-name small {
  display: block;
  margin-top: 3px;
  font-size: 11px;
  color: var(--c-text-faint);
}

.page-products .p-status-val {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-text-dim);
  white-space: nowrap;
}

/* ---------- 通用区块 ---------- */
.page-products .p-band {
  padding: 52px 0;
}

.page-products .p-band--night {
  background: var(--c-night);
  color: var(--c-text);
}

.page-products .p-band--deep {
  background: var(--c-deep);
  color: var(--c-text);
}

.page-products .p-band--paper {
  background: var(--c-paper);
  color: var(--c-ink);
}

.page-products .p-band-head {
  max-width: 760px;
  margin-bottom: 36px;
}

.page-products .p-band-head h2 {
  margin: 12px 0 0;
  font-size: clamp(25px, 4.6vw, 36px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .p-band-lead {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-text-dim);
}

.page-products .p-band--paper .p-band-lead {
  color: rgba(7, 17, 15, 0.7);
}

.page-products .p-band--night .kicker,
.page-products .p-band--deep .kicker {
  color: var(--c-cyan);
}

.page-products .p-band--paper .kicker {
  color: var(--c-deep);
}

.page-products .p-side-note {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--c-text-faint);
}

/* ---------- 01 版本总览 ---------- */
.page-products .p-overview {
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-products .p-overview-list {
  border-top: 1px solid var(--c-line-soft);
}

.page-products .p-state {
  padding: 20px 0;
  border-bottom: 1px solid var(--c-line-soft);
}

.page-products .p-state h3 {
  margin: 10px 0 8px;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--c-text);
}

.page-products .p-state p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--c-text-dim);
}

.page-products .p-tag {
  display: inline-block;
  padding: 4px 9px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.page-products .p-tag--cyan { color: var(--c-cyan); }
.page-products .p-tag--yellow { color: var(--c-yellow); }
.page-products .p-tag--orange { color: var(--c-orange); }

/* ---------- 02 桌面端 ---------- */
.page-products .p-desktop-figure {
  margin-bottom: 36px;
}

.page-products .p-caps {
  display: grid;
  gap: 26px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .p-caps li {
  padding-top: 14px;
  border-top: 1px solid var(--c-line-ink);
}

.page-products .p-caps h3 {
  margin: 8px 0 8px;
  font-size: 17px;
  line-height: 1.35;
  font-weight: 700;
}

.page-products .p-caps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(7, 17, 15, 0.72);
}

.page-products .p-cap-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-deep);
}

.page-products .p-cap-num::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--c-orange);
}

.page-products .p-req {
  margin-top: 44px;
  padding: 26px 20px;
  background: var(--c-mist);
  border: 1px solid var(--c-line-ink);
}

.page-products .p-req-title {
  margin: 0;
  font-size: 20px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--c-ink);
}

.page-products .p-req-grid {
  display: grid;
  gap: 20px;
  margin-top: 22px;
}

.page-products .p-req-card h4 {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(7, 17, 15, 0.55);
}

.page-products .p-req-val {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--c-ink);
}

.page-products .p-req-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(7, 17, 15, 0.72);
}

.page-products .p-req-media {
  margin-top: 26px;
}

/* ---------- 03 专题版本 ---------- */
.page-products .p-topics {
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-products .p-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--c-line-soft);
  -webkit-overflow-scrolling: touch;
}

.page-products .p-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-products .p-table caption {
  padding: 14px 14px 12px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
  border-bottom: 1px solid var(--c-line-soft);
}

.page-products .p-table th {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  white-space: nowrap;
  color: var(--c-text-faint);
  border-bottom: 1px solid var(--c-line-soft);
  background: rgba(247, 243, 234, 0.04);
}

.page-products .p-table td {
  padding: 14px;
  vertical-align: top;
  line-height: 1.65;
  color: var(--c-text-dim);
  border-bottom: 1px solid var(--c-line-soft);
  transition: background var(--ease);
}

.page-products .p-table td:first-child {
  font-family: var(--font-mono);
  white-space: nowrap;
  color: var(--c-text);
}

.page-products .p-table td:nth-child(2) {
  font-family: var(--font-mono);
  white-space: nowrap;
  color: var(--c-cyan);
}

.page-products .p-table td:nth-child(3) {
  white-space: nowrap;
  color: var(--c-text-faint);
}

.page-products .p-table tbody tr:hover td {
  background: rgba(41, 242, 208, 0.06);
}

.page-products .p-folds {
  margin-top: 34px;
  border-top: 1px solid var(--c-line-soft);
}

.page-products .p-fold {
  border-bottom: 1px solid var(--c-line-soft);
}

.page-products .p-fold summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text);
}

.page-products .p-fold summary::-webkit-details-marker {
  display: none;
}

.page-products .p-fold summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--c-cyan);
}

.page-products .p-fold[open] summary::after {
  content: "−";
}

.page-products .p-fold-id {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-text-faint);
}

.page-products .p-fold-body {
  padding: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-text-dim);
}

.page-products .p-fold-body p {
  margin: 0 0 10px;
}

.page-products .p-fold-body p:last-child {
  margin-bottom: 0;
}

/* ---------- 04 工具矩阵 ---------- */
.page-products .p-matrix-wrap {
  overflow-x: auto;
  border: 1px solid var(--c-line-ink);
  -webkit-overflow-scrolling: touch;
}

.page-products .p-matrix {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-products .p-matrix th {
  padding: 13px 12px;
  background: var(--c-deep);
  color: var(--c-text);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-align: center;
  white-space: nowrap;
}

.page-products .p-matrix th:first-child {
  text-align: left;
}

.page-products .p-matrix td {
  padding: 13px 12px;
  text-align: center;
  border-bottom: 1px solid var(--c-line-ink);
  transition: background var(--ease);
}

.page-products .p-matrix td:first-child {
  text-align: left;
  font-weight: 700;
  white-space: nowrap;
  color: var(--c-ink);
}

.page-products .p-matrix tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .p-matrix tbody tr:hover td {
  background: rgba(41, 242, 208, 0.16);
}

.page-products .p-pill {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid transparent;
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-products .p-pill--main {
  background: var(--c-deep);
  color: var(--c-cyan);
}

.page-products .p-pill--sub {
  border-color: rgba(42, 59, 58, 0.42);
  color: rgba(7, 17, 15, 0.72);
}

.page-products .p-pill--low {
  border-color: rgba(42, 59, 58, 0.18);
  color: rgba(7, 17, 15, 0.42);
}

.page-products .p-matrix-media {
  margin-top: 30px;
}

.page-products .p-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 05 版本演进 ---------- */
.page-products .p-rail {
  display: flex;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 14px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .p-rail-item {
  position: relative;
  flex: 0 0 78%;
  max-width: 320px;
  padding: 22px 24px 0 0;
  border-top: 1px solid var(--c-line-soft);
  scroll-snap-align: start;
}

.page-products .p-rail-item::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--c-deep);
  border: 1px solid var(--c-cyan);
}

.page-products .p-rail-item--now::before {
  background: var(--c-cyan);
  box-shadow: 0 0 0 4px var(--c-cyan-glow);
}

.page-products .p-rail-year {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-products .p-rail-item h3 {
  margin: 9px 0 7px;
  font-size: 16px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--c-text);
}

.page-products .p-rail-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--c-text-dim);
}

.page-products .p-cadence {
  display: grid;
  gap: 22px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--c-line-soft);
}

.page-products .p-cadence-item strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--c-cyan);
}

.page-products .p-cadence-item span {
  display: block;
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-text-dim);
}

/* ---------- 06 入口 ---------- */
.page-products .p-entries {
  display: grid;
  gap: 1px;
  background: var(--c-line-ink);
  border: 1px solid var(--c-line-ink);
}

.page-products .p-entry {
  display: block;
  padding: 24px 20px;
  background: var(--c-paper);
  color: var(--c-ink);
  text-decoration: none;
  transition: background var(--ease);
}

.page-products .p-entry:hover {
  background: var(--c-mist);
}

.page-products .p-entry h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.35;
  font-weight: 700;
}

.page-products .p-entry p {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.72;
  color: rgba(7, 17, 15, 0.68);
}

.page-products .p-entry-go {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--c-orange);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-deep);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .p-hero {
    padding: 34px 0 56px;
  }

  .page-products .p-band {
    padding: 68px 0;
  }

  .page-products .p-caps {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .p-req-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .p-req {
    padding: 32px 28px;
  }

  .page-products .p-cadence {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .p-entries {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 980px) {
  .page-products .p-hero {
    padding: 44px 0 72px;
  }

  .page-products .p-band {
    padding: 86px 0;
  }

  .page-products .p-band-head {
    margin-bottom: 44px;
  }

  .page-products .p-hero-grid {
    grid-template-columns: 7fr 5fr;
    gap: 56px;
  }

  .page-products .p-overview {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
  }

  .page-products .p-topics {
    grid-template-columns: 5fr 7fr;
    gap: 44px;
  }

  .page-products .p-req-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .p-rail-item {
    flex: 1 1 0;
    max-width: none;
  }
}

@media (min-width: 1140px) {
  .page-products .p-caps {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
  }

  .page-products .p-entries {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}
<<<END>>>