.page-products {
  --pm-gap: clamp(1rem, 2.4vw, 1.75rem);
  --pm-radius: 2px;
  --pm-ink: #0A1A16;
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

.page-products .breadcrumb {
  padding-top: clamp(1rem, 2.5vw, 1.75rem);
}

/* ---------- 首屏声明 ---------- */

.page-products .pm-hero {
  position: relative;
  margin-top: clamp(0.5rem, 2vw, 1.25rem);
  padding: clamp(1.5rem, 4vw, 2.75rem) 0 clamp(1.25rem, 3vw, 2rem);
  border-bottom: 1px solid var(--c-line);
  overflow: hidden;
}

.page-products .pm-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(44, 74, 66, 0.32) 0 1px,
    transparent 1px 104px
  );
  opacity: 0.7;
  pointer-events: none;
}

.page-products .pm-hero > * {
  position: relative;
  z-index: 1;
}

.page-products .pm-hero h1 {
  margin: 0.75rem 0 0;
  max-width: 16ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.4vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--c-white);
}

.page-products .pm-lede {
  max-width: 62ch;
  margin-top: 1.1rem;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--c-body);
}

.page-products .pm-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 左目录 + 主流程 ---------- */

.page-products .pm-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-products .pm-toc {
  border: 1px solid var(--c-line);
  background: rgba(16, 20, 24, 0.72);
  padding: 1rem 1.1rem;
}

.page-products .pm-toc .toc-list {
  margin: 0.6rem 0 0;
}

.page-products .pm-flow {
  min-width: 0;
}

@media (min-width: 980px) {
  .page-products .pm-shell {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pm-toc {
    position: sticky;
    top: calc(var(--header-h) + 1rem);
  }
}

/* ---------- 章节骨架 ---------- */

.page-products .pm-section {
  padding-top: clamp(2rem, 4.5vw, 3.25rem);
}

.page-products .pm-section:first-child {
  padding-top: 0;
}

.page-products .pm-head {
  padding-bottom: 0.85rem;
  margin-bottom: 1.35rem;
  border-bottom: 1px solid var(--c-line);
}

.page-products .pm-num {
  display: block;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}

.page-products .pm-head h2 {
  margin: 0.4rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.6vw, 2.125rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--c-white);
}

.page-products .pm-head p {
  max-width: 58ch;
  margin: 0.55rem 0 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--c-body);
}

.page-products .pm-body {
  max-width: 64ch;
  margin: 1rem 0 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--c-body);
}

.page-products .pm-note {
  margin: 1.15rem 0 0;
  padding-left: 0.9rem;
  border-left: 3px solid var(--c-cyan);
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--c-mist);
}

/* ---------- 图片 ---------- */

.page-products .pm-figure {
  margin: 0 0 1.5rem;
}

.page-products .pm-figure--tight {
  margin-bottom: 0;
}

.page-products .pm-figure .media-frame {
  border: 1px solid var(--c-line);
  background: var(--c-pine);
  overflow: hidden;
}

.page-products .pm-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pm-figure figcaption {
  margin-top: 0.55rem;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--c-body);
}

/* ---------- 工作台三分区 ---------- */

.page-products .pm-bays {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
}

.page-products .pm-bay {
  position: relative;
  padding: 1.15rem 1.15rem 1.25rem;
  border: 1px solid var(--c-line);
  background: linear-gradient(160deg, rgba(22, 48, 42, 0.95), rgba(10, 26, 22, 0.92));
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.35);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.page-products .pm-bay:hover {
  transform: translateY(-4px);
  border-color: var(--c-cyan);
}

.page-products .pm-bay-idx {
  display: block;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-products .pm-bay h3 {
  margin: 0.35rem 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-20);
  letter-spacing: 0.01em;
  color: var(--c-white);
}

.page-products .pm-bay p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.74;
  color: var(--c-body);
}

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

/* ---------- 全宽数据带 ---------- */

.page-products .pm-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: clamp(2rem, 4.5vw, 3rem) 0 clamp(0.5rem, 1.5vw, 1rem);
  padding: 1.25rem clamp(0.9rem, 2.6vw, 1.6rem);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(22, 48, 42, 0.72), rgba(10, 26, 22, 0.18));
}

.page-products .pm-stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-left: 0.7rem;
  border-left: 1px solid var(--c-line);
}

.page-products .pm-stat-value {
  font-size: clamp(1.35rem, 3.2vw, 1.9rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-cyan);
}

.page-products .pm-stat-label {
  font-size: var(--fs-12);
  line-height: 1.5;
  color: var(--c-body);
}

@media (min-width: 720px) {
  .page-products .pm-band {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

/* ---------- 并排对比表 ---------- */

.page-products .pm-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--c-line);
  background: rgba(22, 48, 42, 0.55);
}

.page-products .pm-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: var(--fs-14);
  color: var(--c-paper);
}

.page-products .pm-table-cap {
  padding: 0.75rem 0.9rem 0.1rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--c-body);
}

.page-products .pm-table th,
.page-products .pm-table td {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--c-line);
  text-align: right;
}

.page-products .pm-table thead th {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--c-mist);
  border-bottom: 1px solid var(--c-mist);
  background: rgba(10, 26, 22, 0.55);
}

.page-products .pm-table thead th:first-child,
.page-products .pm-table tbody th {
  text-align: left;
}

.page-products .pm-table tbody th {
  font-weight: 500;
  color: var(--c-body);
}

.page-products .pm-table tbody tr:last-child th,
.page-products .pm-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .pm-table td.mono {
  font-weight: 600;
  color: var(--c-white);
  font-variant-numeric: tabular-nums;
}

.page-products .pm-table .pm-diff {
  border-left: 3px solid var(--c-diff);
  background: rgba(255, 107, 53, 0.14);
  color: var(--c-white);
}

/* ---------- 图例 ---------- */

.page-products .pm-legend {
  margin-top: 1.1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--c-line);
  background: rgba(16, 20, 24, 0.6);
}

.page-products .pm-legend-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--fs-14);
  font-weight: 600;
  color: var(--c-white);
}

.page-products .pm-legend-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  margin: 0.7rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pm-legend-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-14);
  color: var(--c-body);
}

.page-products .pm-swatch {
  display: inline-block;
  width: 22px;
  height: 14px;
  border: 1px solid var(--c-line);
  background: rgba(22, 48, 42, 0.9);
}

.page-products .pm-swatch--diff {
  border-left: 3px solid var(--c-diff);
  background: rgba(255, 107, 53, 0.18);
}

.page-products .pm-legend-note {
  margin: 0.75rem 0 0;
  font-size: var(--fs-12);
  line-height: 1.65;
  color: var(--c-body);
}

/* ---------- 展开明细 ---------- */

.page-products .pm-detail {
  margin-top: 1rem;
  border: 1px solid var(--c-line);
  background: rgba(22, 48, 42, 0.42);
}

.page-products .pm-detail summary {
  padding: 0.8rem 1rem;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--c-cyan);
  list-style: none;
}

.page-products .pm-detail summary::-webkit-details-marker {
  display: none;
}

.page-products .pm-detail summary::before {
  content: "＋";
  margin-right: 0.55rem;
  color: var(--c-mist);
}

.page-products .pm-detail[open] summary::before {
  content: "－";
}

.page-products .pm-detail-body {
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--c-line);
}

.page-products .pm-detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem 1rem;
  margin: 0.9rem 0 0;
}

.page-products .pm-detail-list div {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--c-line);
}

.page-products .pm-detail-list dt {
  font-size: var(--fs-14);
  color: var(--c-body);
}

.page-products .pm-detail-list dd {
  margin: 0;
  font-weight: 600;
  color: var(--c-white);
}

.page-products .pm-detail-body > p {
  margin: 0.9rem 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-body);
}

@media (min-width: 640px) {
  .page-products .pm-detail-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pm-detail-list div {
    flex-direction: column;
    gap: 0.2rem;
  }
}

/* ---------- 双栏组合 ---------- */

.page-products .pm-duo {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pm-gap);
  align-items: start;
}

@media (min-width: 880px) {
  .page-products .pm-duo {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

/* ---------- 主客场条形 ---------- */

.page-products .pm-split-viz {
  padding: 1.1rem 1.15rem 1.25rem;
  border: 1px solid var(--c-line);
  background: rgba(16, 20, 24, 0.62);
}

.page-products .pm-split-row {
  display: grid;
  grid-template-columns: minmax(5.5rem, auto) minmax(0, 1fr) 3.6rem;
  align-items: center;
  gap: 0.7rem;
  padding: 0.5rem 0;
  border-bottom: 1px dashed rgba(44, 74, 66, 0.7);
}

.page-products .pm-split-row:last-of-type {
  border-bottom: none;
}

.page-products .pm-split-label {
  font-size: var(--fs-12);
  color: var(--c-body);
}

.page-products .pm-track {
  display: block;
  height: 8px;
  background: rgba(44, 74, 66, 0.6);
  overflow: hidden;
}

.page-products .pm-track-fill {
  display: block;
  height: 100%;
  width: calc(var(--w) * 1%);
  background: linear-gradient(90deg, var(--c-cyan), var(--c-mist));
}

.page-products .pm-split-val {
  text-align: right;
  font-size: var(--fs-14);
  font-weight: 600;
  color: var(--c-white);
  font-variant-numeric: tabular-nums;
}

.page-products .pm-viz-cap {
  margin: 0.9rem 0 0;
  font-size: var(--fs-12);
  color: var(--c-body);
}

/* ---------- 归档列表 ---------- */

.page-products .pm-archive {
  border-top: 1px solid var(--c-line);
}

.page-products .pm-archive-row {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: 0.35rem 0.9rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--c-line);
}

.page-products .pm-archive-tag {
  align-self: center;
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--c-line);
  font-size: var(--fs-12);
  color: var(--c-mist);
  text-align: center;
}

.page-products .pm-archive-title {
  font-size: var(--fs-16);
  color: var(--c-paper);
}

.page-products .pm-archive-time {
  grid-column: 2;
  font-size: var(--fs-12);
  color: var(--c-body);
}

@media (min-width: 640px) {
  .page-products .pm-archive-row {
    grid-template-columns: 5rem minmax(0, 1fr) auto;
    align-items: center;
  }
  .page-products .pm-archive-time {
    grid-column: 3;
  }
}

/* ---------- 订阅 ---------- */

.page-products .pm-sub-body {
  min-width: 0;
}

.page-products .pm-sub-ways {
  margin: 1.1rem 0 0;
  display: grid;
  gap: 0.7rem;
}

.page-products .pm-sub-ways div {
  padding-left: 0.85rem;
  border-left: 2px solid var(--c-line);
}

.page-products .pm-sub-ways dt {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-16);
  color: var(--c-white);
}

.page-products .pm-sub-ways dd {
  margin: 0.2rem 0 0;
  font-size: var(--fs-14);
  line-height: 1.68;
  color: var(--c-body);
}

.page-products .pm-watch {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--c-line);
  background: rgba(16, 20, 24, 0.62);
}

.page-products .pm-watch-item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid var(--c-line);
}

.page-products .pm-watch-item:last-child {
  border-bottom: none;
}

.page-products .pm-watch-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 195, 0.18);
}

.page-products .pm-watch-dot--idle {
  background: var(--c-line);
  box-shadow: none;
}

.page-products .pm-watch-name {
  font-size: var(--fs-14);
  color: var(--c-paper);
}

.page-products .pm-watch-state {
  font-size: var(--fs-12);
  color: var(--c-mist);
}

.page-products .pm-watch-item--idle .pm-watch-state {
  color: var(--c-body);
}

/* ---------- 场景 ---------- */

.page-products .pm-scenes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
}

.page-products .pm-scene {
  padding: 1.1rem 1.15rem 1.2rem;
  border: 1px solid var(--c-line);
  border-top: 2px solid var(--c-cyan);
  background: rgba(16, 20, 24, 0.6);
  transition: transform 0.22s ease;
}

.page-products .pm-scene:hover {
  transform: translateY(-4px);
}

.page-products .pm-scene-idx {
  display: block;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-products .pm-scene h3 {
  margin: 0.4rem 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-20);
  color: var(--c-white);
}

.page-products .pm-scene p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.74;
  color: var(--c-body);
}

@media (min-width: 780px) {
  .page-products .pm-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 收尾 ---------- */

.page-products .pm-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.1rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding: clamp(1.15rem, 3vw, 1.75rem);
  border: 1px solid var(--c-line);
  background: linear-gradient(135deg, rgba(22, 48, 42, 0.95), rgba(10, 26, 22, 0.9));
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.32);
}

.page-products .pm-cta h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-26);
  color: var(--c-white);
}

.page-products .pm-cta p {
  max-width: 56ch;
  margin: 0.5rem 0 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--c-body);
}

.page-products .pm-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

@media (min-width: 820px) {
  .page-products .pm-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

.page-products .pm-more {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pm-more-link {
  display: block;
  padding: 0.65rem 0.85rem;
  border-left: 2px solid var(--c-line);
  font-size: var(--fs-14);
  color: var(--c-mist);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-products .pm-more-link:hover,
.page-products .pm-more-link:focus-visible {
  border-left-color: var(--c-cyan);
  color: var(--c-white);
}

@media (min-width: 720px) {
  .page-products .pm-more {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pm-more-link:focus-visible,
.page-products .pm-detail summary:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pm-bay,
  .page-products .pm-scene {
    transition: none;
  }
  .page-products .pm-bay:hover,
  .page-products .pm-scene:hover {
    transform: none;
  }
}
<<<END>>>

.page-products {
  --w: 1rem;
}