.page-products {
  --p-cut: 18px;
  --p-panel-shadow: 0 18px 38px -28px rgba(10, 60, 87, .55);
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  margin: 0;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products p {
  margin: 0;
}

.page-products a {
  color: var(--lake);
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  position: relative;
  padding: 18px 0 46px;
  background-color: var(--cream);
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 24px 24px;
  background-position: -1px -1px;
}

.page-products .p-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 56px;
  background: linear-gradient(to bottom, rgba(247, 240, 225, 0), var(--cream));
  pointer-events: none;
}

.page-products .p-hero .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: 22px;
}

.page-products .p-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-products .p-hero .eyebrow {
  margin-bottom: 12px;
}

.page-products .p-hero h1 {
  font-size: clamp(2rem, 7vw, 3.9rem);
  line-height: 1.08;
  max-width: 15em;
}

.page-products .p-hero-lead {
  margin-top: 18px;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .p-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .p-hero-note {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-products .p-hero-index {
  background: var(--lake-deep);
  color: var(--cream);
  padding: 20px 20px 14px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-products .p-index-title {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .18em;
  color: var(--flag-yellow);
  margin-bottom: 6px;
}

.page-products .p-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .p-index-list li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 0;
  border-top: 1px solid rgba(247, 240, 225, .18);
  font-size: .9375rem;
  line-height: 1.6;
}

.page-products .p-index-list li:first-child {
  border-top: 0;
}

.page-products .p-index-num {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--earth);
  flex: 0 0 auto;
}

.page-products .p-index-list a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-products .p-index-list a:hover,
.page-products .p-index-list a:focus-visible {
  color: var(--flag-yellow);
  border-bottom-color: var(--flag-yellow);
}

/* ---------- 章节骨架 ---------- */
.page-products .p-band {
  padding: 48px 0;
}

.page-products .p-band--export {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .section-title {
  font-size: clamp(1.5rem, 4.4vw, 2.25rem);
  line-height: 1.2;
}

.page-products .section-lead {
  margin-top: 12px;
  font-size: .975rem;
  line-height: 1.8;
  color: var(--ink);
  max-width: 40em;
}

/* ---------- 模块矩阵 ---------- */
.page-products .p-mod-layout {
  display: grid;
  gap: 26px;
  margin-top: 30px;
}

.page-products .p-mod-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-products .p-mod {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--lake-pale);
  padding: 16px 16px 14px;
  clip-path: polygon(0 0, calc(100% - var(--p-cut)) 0, 100% var(--p-cut), 100% 100%, 0 100%);
  transition: transform .32s var(--ease), border-color .32s var(--ease), filter .32s var(--ease);
}

.page-products .p-mod:hover,
.page-products .p-mod:focus-within {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  border-left-color: var(--earth);
  filter: drop-shadow(0 14px 20px rgba(10, 60, 87, .16));
}

.page-products .p-mod-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .p-mod-num {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .12em;
  color: var(--earth);
}

.page-products .p-mod-name {
  font-size: 1.0625rem;
  line-height: 1.4;
}

.page-products .p-mod-use {
  margin-top: 9px;
  font-size: .9375rem;
  line-height: 1.7;
}

.page-products .p-mod-entry {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-products .p-mod-entry span {
  color: var(--lake);
}

.page-products .p-mod-hint {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .32s var(--ease), opacity .32s var(--ease), margin-top .32s var(--ease);
}

.page-products .p-mod:hover .p-mod-hint,
.page-products .p-mod:focus-within .p-mod-hint {
  max-height: 80px;
  opacity: 1;
  margin-top: 12px;
}

.page-products .p-mod-link {
  font-size: .875rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--earth);
  padding-bottom: 2px;
}

.page-products .p-mod-link:hover,
.page-products .p-mod-link:focus-visible {
  color: var(--earth-deep);
}

.page-products .p-mod-aside {
  display: grid;
  gap: 14px;
}

.page-products .p-aside-note {
  background: var(--lake-pale);
  padding: 16px 18px;
  border-left: 3px solid var(--lake);
}

.page-products .p-aside-title {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .16em;
  color: var(--lake-deep);
  margin-bottom: 8px;
}

.page-products .p-aside-note ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: .875rem;
  line-height: 1.6;
}

.page-products .p-aside-note li::before {
  content: "—";
  color: var(--earth);
  margin-right: 8px;
}

/* ---------- 旧版权益档案 ---------- */
.page-products .p-legacy {
  background: var(--lake-pale);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.page-products .p-legacy-top {
  display: grid;
  gap: 26px;
}

.page-products .p-steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .p-step {
  position: relative;
  background: var(--paper);
  border-top: 3px solid var(--lake);
  padding: 14px 16px 16px;
}

.page-products .p-step-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.375rem;
  line-height: 1;
  color: var(--earth);
  margin-bottom: 8px;
}

.page-products .p-step h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.page-products .p-step p {
  font-size: .9375rem;
  line-height: 1.7;
}

.page-products .p-folds {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.page-products .p-fold {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--earth);
}

.page-products .p-fold summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  font-size: .9375rem;
  font-weight: 600;
  list-style: none;
}

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

.page-products .p-fold summary::after {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--earth);
  transition: transform .25s var(--ease);
}

.page-products .p-fold[open] summary::after {
  content: "－";
  transform: rotate(180deg);
}

.page-products .p-fold p {
  padding: 0 16px 14px;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .p-drawer-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-top: 40px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-strong);
}

.page-products .p-drawer-title {
  font-size: 1.125rem;
}

.page-products .p-drawer-tip {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--lake-deep);
}

.page-products .p-drawers {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  padding-bottom: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
}

.page-products .p-drawer {
  flex: 0 0 82%;
  scroll-snap-align: start;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 0 0 14px;
}

.page-products .p-drawer-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--hair);
}

.page-products .p-drawer-tag {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--ink);
  background: var(--earth);
  padding: 5px 14px 5px 10px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-products .p-drawer-meta {
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-products .p-drawer ul {
  list-style: none;
  margin: 0;
  padding: 12px 14px 0;
  display: grid;
  gap: 8px;
  font-size: .875rem;
  line-height: 1.65;
}

.page-products .p-drawer li::before {
  content: "·";
  color: var(--earth);
  margin-right: 7px;
  font-weight: 700;
}

/* ---------- 对照表 ---------- */
.page-products .p-cmp {
  width: 100%;
  border-collapse: collapse;
  margin-top: 26px;
  background: var(--paper);
  font-size: .9375rem;
  box-shadow: var(--p-panel-shadow);
}

.page-products .p-cmp caption {
  caption-side: top;
  text-align: left;
  font-size: .8125rem;
  color: var(--mist);
  padding-bottom: 10px;
}

.page-products .p-cmp thead th {
  background: var(--lake-deep);
  color: var(--cream);
  font-weight: 600;
  font-size: .8125rem;
  letter-spacing: .06em;
  text-align: left;
  padding: 12px 14px;
}

.page-products .p-cmp tbody th {
  text-align: left;
  padding: 14px;
  font-size: .9375rem;
  background: var(--paper);
  border-bottom: 1px solid var(--hair);
  white-space: nowrap;
  width: 88px;
}

.page-products .p-cmp td {
  padding: 14px;
  border-bottom: 1px solid var(--hair);
  line-height: 1.65;
  vertical-align: top;
}

.page-products .p-cmp tbody td:nth-child(2) {
  background: var(--lake-pale);
}

.page-products .p-cmp tbody td:nth-child(3) {
  background: var(--cream);
}

.page-products .p-cmp-notes {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--ink);
  max-width: 44em;
}

.page-products .p-cmp-notes strong {
  color: var(--lake-deep);
}

/* ---------- 导出 ---------- */
.page-products .p-export-grid {
  display: grid;
  gap: 28px;
}

.page-products .p-xsteps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-products .p-xstep {
  position: relative;
  padding: 0 0 24px 54px;
}

.page-products .p-xstep::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 42px;
  bottom: 2px;
  border-left: 1px dashed var(--line-strong);
}

.page-products .p-xstep:last-child::before {
  display: none;
}

.page-products .p-xstep:last-child {
  padding-bottom: 0;
}

.page-products .p-xnum {
  position: absolute;
  left: 0;
  top: 0;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--flag-yellow);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .04em;
}

.page-products .p-xstep h3 {
  font-size: 1rem;
  line-height: 1.5;
  padding-top: 6px;
}

.page-products .p-xstep p {
  margin-top: 6px;
  font-size: .9375rem;
  line-height: 1.7;
}

.page-products .p-formats {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.page-products .p-fmt {
  background: var(--cream);
  border: 1px solid var(--line);
  padding: 14px 16px 16px;
}

.page-products .p-fmt-desc {
  margin-top: 10px;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-products .p-fmt ul {
  list-style: none;
  margin: 10px 0 0;
  padding: 10px 0 0;
  border-top: 1px dashed var(--line-strong);
  display: grid;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-products .p-tips {
  margin-top: 26px;
  border-left: 3px solid var(--earth);
  padding: 2px 0 2px 16px;
}

.page-products .p-tips h3 {
  font-size: 1rem;
  margin-bottom: 10px;
}

.page-products .p-tips ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: .9375rem;
  line-height: 1.7;
}

.page-products .p-tips li::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 2px;
  background: var(--earth);
  vertical-align: middle;
  margin-right: 10px;
}

.page-products .p-export-aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .p-export-link {
  justify-self: start;
}

/* ---------- 版本节奏 ---------- */
.page-products .p-releases {
  background: var(--lake-deep);
  color: var(--cream);
}

.page-products .p-releases .section-title {
  color: var(--cream);
}

.page-products .p-releases .section-lead {
  color: rgba(247, 240, 225, .88);
}

.page-products .p-releases .eyebrow {
  color: var(--flag-yellow);
}

.page-products .p-rel-grid {
  display: grid;
  gap: 28px;
}

.page-products .p-rel-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .p-rel-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid rgba(247, 240, 225, .22);
}

.page-products .p-rel-num {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--earth);
  padding-top: 4px;
}

.page-products .p-rel-list p {
  font-size: .9375rem;
  line-height: 1.75;
  color: rgba(247, 240, 225, .92);
}

.page-products .p-rel-cta {
  margin-top: 24px;
}

.page-products .p-rel-figure {
  align-self: start;
}

.page-products .p-releases .media-caption {
  color: rgba(247, 240, 225, .72);
}

/* ---------- 选择路径 ---------- */
.page-products .p-paths {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.page-products .p-path {
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--lake);
  padding: 18px 18px 16px;
}

.page-products .p-path-tag {
  margin-bottom: 10px;
}

.page-products .p-path h3 {
  font-size: 1.0625rem;
  margin-bottom: 8px;
}

.page-products .p-path p {
  font-size: .9375rem;
  line-height: 1.7;
}

.page-products .p-path-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line-strong);
}

.page-products .p-path-links a {
  font-size: .875rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--earth);
  padding-bottom: 1px;
}

.page-products .p-path-links a:hover,
.page-products .p-path-links a:focus-visible {
  color: var(--earth-deep);
}

.page-products .p-tail {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line-strong);
  font-size: .9375rem;
  line-height: 1.8;
  max-width: 44em;
}

.page-products .p-tail a {
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--earth);
}

/* ---------- 图片 ---------- */
.page-products .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.86);
}

/* ---------- 响应式 ---------- */
@media (hover: none) {
  .page-products .p-mod-hint {
    max-height: none;
    opacity: 1;
    margin-top: 12px;
  }
}

@media (min-width: 620px) {
  .page-products .p-mod-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .p-drawer {
    flex: 0 0 268px;
  }

  .page-products .p-band {
    padding: 60px 0;
  }
}

@media (min-width: 760px) {
  .page-products .p-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .p-step::after {
    content: "";
    position: absolute;
    right: -14px;
    top: 42px;
    width: 12px;
    border-top: 1px dashed var(--earth);
  }

  .page-products .p-step:last-child::after {
    display: none;
  }

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

@media (min-width: 900px) {
  .page-products .p-hero {
    padding: 24px 0 64px;
  }

  .page-products .p-hero-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .85fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .p-hero-index {
    padding: 24px 22px 18px;
  }

  .page-products .p-band {
    padding: 84px 0;
  }
}

@media (min-width: 980px) {
  .page-products .p-mod-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 32px;
  }

  .page-products .p-legacy-top {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

  .page-products .p-export-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    gap: 40px;
  }

  .page-products .p-rel-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 44px;
    align-items: center;
  }
}

@media (max-width: 719px) {
  .page-products .p-cmp thead {
    display: none;
  }

  .page-products .p-cmp,
  .page-products .p-cmp tbody,
  .page-products .p-cmp tr,
  .page-products .p-cmp th,
  .page-products .p-cmp td {
    display: block;
    width: 100%;
  }

  .page-products .p-cmp tbody tr {
    border: 1px solid var(--line);
    margin-bottom: 12px;
  }

  .page-products .p-cmp tbody th {
    background: var(--paper);
    font-size: .75rem;
    letter-spacing: .12em;
    color: var(--mist);
    padding-bottom: 4px;
  }

  .page-products .p-cmp td::before {
    content: attr(data-label);
    display: block;
    font-family: var(--font-mono);
    font-size: .6875rem;
    letter-spacing: .12em;
    color: var(--mist);
    margin-bottom: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-mod,
  .page-products .p-mod-hint,
  .page-products .p-index-list a,
  .page-products .p-fold summary::after {
    transition-duration: .01ms;
  }

  .page-products .p-mod:hover,
  .page-products .p-mod:focus-within {
    transform: none;
  }
}
<<<END>>>