.page-products {
  --pd-ink-line: rgba(212, 226, 221, .16);
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-products .pd-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange);
}

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

.page-products .breadcrumb {
  padding: 20px 0 6px;
  font-size: 13px;
  color: var(--note);
}

.page-products .breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-products .breadcrumb a {
  color: var(--green-mid);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-products .breadcrumb a:hover {
  border-bottom-color: var(--orange);
}

/* ---------- hero ---------- */

.page-products .pd-hero {
  position: relative;
  overflow: hidden;
  padding: 32px 0 64px;
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-3) 58%, var(--ink-2) 100%);
  color: var(--paper);
  border-bottom-left-radius: var(--r-xl);
  border-bottom-right-radius: var(--r-xl);
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 140px;
  background-image: repeating-linear-gradient(90deg, var(--pd-ink-line) 0 1px, transparent 1px 72px);
  pointer-events: none;
}

.page-products .pd-hero-inner {
  position: relative;
  display: grid;
  gap: 40px;
  align-items: end;
}

.page-products .pd-hero .pd-kicker {
  color: var(--orange-2);
}

.page-products h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 5.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -.01em;
  max-width: 18em;
}

.page-products .pd-lede {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--on-ink);
}

.page-products .pd-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
}

.page-products .pd-hero-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background: var(--pd-ink-line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .pd-hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 18px;
  background: rgba(10, 33, 30, .72);
}

.page-products .pd-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  letter-spacing: -.02em;
}

.page-products .pd-unit {
  font-size: 13px;
  color: var(--on-ink);
  letter-spacing: .06em;
}

.page-products .pd-cap {
  font-size: 12px;
  line-height: 1.6;
  color: var(--on-ink-faint);
}

/* ---------- section shell ---------- */

.page-products .pd-section {
  padding: 64px 0;
}

.page-products .pd-section--paper {
  background: var(--paper);
}

.page-products .pd-section--row {
  background: var(--row);
}

.page-products .pd-section--ink {
  background: var(--ink);
  color: var(--on-ink);
}

.page-products .pd-section--foot {
  background: var(--ink);
  color: var(--on-ink);
  padding-bottom: 72px;
}

.page-products .pd-head {
  max-width: 52em;
  margin-bottom: 40px;
}

.page-products .pd-section--ink .pd-kicker,
.page-products .pd-section--foot .pd-kicker {
  color: var(--orange-2);
}

.page-products h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -.005em;
}

.page-products .pd-section--ink h2,
.page-products .pd-section--foot h2 {
  color: var(--paper);
}

.page-products .pd-head-lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--note);
  max-width: 42em;
}

.page-products .pd-section--ink .pd-head-lede {
  color: var(--on-ink-dim);
}

/* ---------- grid ---------- */

.page-products .pd-grid {
  display: grid;
  gap: 32px;
}

.page-products .pd-rail,
.page-products .pd-body {
  min-width: 0;
}

.page-products .pd-rail-title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--note);
}

.page-products .pd-section--ink .pd-rail-title {
  color: var(--on-ink-faint);
}

/* ---------- 三级索引 ---------- */

.page-products .pd-tree {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}

.page-products .pd-lv {
  position: relative;
  padding: 12px 16px 12px 20px;
  border-left: 2px solid var(--line);
}

.page-products .pd-lv + .pd-lv {
  margin-top: 8px;
}

.page-products .pd-lv-1 {
  border-left-color: var(--orange);
}

.page-products .pd-lv-2 {
  margin-left: 16px;
  border-left-color: var(--green-mid);
}

.page-products .pd-lv-3 {
  margin-left: 32px;
  border-left-color: var(--line);
}

.page-products .pd-lv-k {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--note);
}

.page-products .pd-lv-v {
  display: block;
  margin-top: 4px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

/* ---------- 图片 ---------- */

.page-products .pd-figure {
  margin: 0;
}

.page-products .pd-figure .figure-media {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-2);
}

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

.page-products .pd-figure--banner {
  margin-top: 48px;
}

.page-products .pd-figure--portrait .figure-media {
  border-radius: var(--r-lg);
}

.page-products .figure-caption {
  display: block;
  margin-top: 10px;
  padding-left: 16px;
  position: relative;
  font-size: 13px;
  line-height: 1.7;
  color: var(--note);
}

.page-products .figure-caption::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 12px;
  height: 1px;
  background: var(--orange);
}

.page-products .pd-section--ink .figure-caption,
.page-products .pd-section--foot .figure-caption {
  color: var(--on-ink-faint);
}

/* ---------- 字段清单 ---------- */

.page-products .pd-fields {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .pd-fields li {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-field-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .01em;
  color: var(--text);
}

.page-products .pd-field-desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--note);
}

.page-products .pd-fields--ink {
  border-top-color: var(--pd-ink-line);
}

.page-products .pd-fields--ink li {
  border-bottom-color: var(--pd-ink-line);
}

.page-products .pd-fields--ink .pd-field-name {
  color: var(--paper);
}

.page-products .pd-fields--ink .pd-field-desc {
  color: var(--on-ink-dim);
}

/* ---------- 表格 ---------- */

.page-products .pd-table-wrap {
  margin-bottom: 14px;
}

.page-products .pd-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pd-table thead th {
  padding: 10px 12px;
  background: var(--green-mid);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  text-align: left;
  white-space: nowrap;
}

.page-products .pd-table thead th:first-child {
  border-top-left-radius: var(--r-sm);
  border-bottom-left-radius: var(--r-sm);
}

.page-products .pd-table thead th:last-child {
  border-top-right-radius: var(--r-sm);
  border-bottom-right-radius: var(--r-sm);
}

.page-products .pd-table tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--text);
}

.page-products .pd-table tbody tr:nth-child(odd) {
  background: var(--row);
}

.page-products .pd-table tbody th,
.page-products .pd-table tbody td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--line);
  line-height: 1.6;
  color: var(--text);
}

.page-products .pd-num-col {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--note);
}

/* ---------- 筛选胶囊 ---------- */

.page-products .pd-filter {
  padding: 22px 20px;
  border-radius: var(--r-lg);
  background: rgba(29, 92, 74, .32);
  border: 1px solid var(--pd-ink-line);
}

.page-products .pd-filter-title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--on-ink-faint);
}

.page-products .pd-filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--pd-ink-line);
}

.page-products .pd-filter-row:last-of-type {
  border-bottom: 0;
}

.page-products .pd-filter-key {
  flex: 0 0 68px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--on-ink-faint);
}

.page-products .pd-chip {
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--pd-ink-line);
  background: rgba(10, 33, 30, .5);
  color: var(--on-ink-dim);
  font-size: 13px;
  line-height: 1.2;
}

.page-products .pd-chip.is-on {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 10px 22px -14px rgba(255, 90, 43, .9);
}

.page-products .pd-filter-out {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--on-ink);
}

.page-products .pd-filter-out .pd-mono {
  color: var(--orange-2);
  font-weight: 700;
}

/* ---------- 半场对比 ---------- */

.page-products .pd-split {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .pd-split li {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 6px 12px;
}

.page-products .pd-split-label {
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--on-ink);
}

.page-products .pd-split-num {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-products .pd-split-bar {
  grid-column: 1 / -1;
  position: relative;
  height: 8px;
  border-radius: var(--r-pill);
  background: rgba(212, 226, 221, .16);
  overflow: hidden;
}

.page-products .pd-split-bar::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w, 50%);
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--orange), var(--orange-2));
}

.page-products .pd-split-note {
  grid-column: 1 / -1;
  font-size: 12px;
  color: var(--on-ink-faint);
}

/* ---------- 导出 ---------- */

.page-products .pd-export {
  display: grid;
  gap: 16px;
  margin-bottom: 32px;
}

.page-products .pd-export-card {
  padding: 22px 20px;
  border-radius: var(--r-lg);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.page-products .pd-file {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pd-file-icon {
  width: 24px;
  height: 24px;
  flex: none;
  color: var(--orange);
}

.page-products .pd-export-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
}

.page-products .pd-export-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--note);
}

.page-products .pd-timeline {
  display: grid;
  gap: 0;
}

.page-products .pd-tl-item {
  position: relative;
  padding: 0 0 22px 26px;
  border-left: 2px solid var(--line);
}

.page-products .pd-tl-item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .pd-tl-dot {
  position: absolute;
  left: -7px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 90, 43, .18);
}

.page-products .pd-tl-title {
  margin: 0 0 4px;
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
}

.page-products .pd-tl-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--note);
}

/* ---------- 使用场景 ---------- */

.page-products .pd-cases {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pd-case {
  padding: 24px 22px;
  border-radius: var(--r-lg);
  background: var(--row);
  border-left: 3px solid var(--green-mid);
}

.page-products .pd-case:nth-child(even) {
  border-left-color: var(--wine);
}

.page-products .pd-case-tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-products .pd-case-task {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--text);
}

.page-products .pd-case-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--note);
}

/* ---------- 更新节奏 ---------- */

.page-products .pd-rhythm {
  list-style: none;
  margin: 0 0 40px;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pd-rhythm-item {
  position: relative;
  padding: 0 0 26px 28px;
  border-left: 2px solid var(--pd-ink-line);
}

.page-products .pd-rhythm-item:last-child {
  padding-bottom: 0;
}


.page-products .pd-rhythm-time {
  display: inline-block;
  margin-bottom: 6px;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: var(--green-mid);
  color: var(--paper);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
}

.page-products .pd-rhythm-title {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--paper);
}

.page-products .pd-rhythm-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--on-ink-dim);
}

.page-products .pd-team {
  display: grid;
  gap: 16px;
  padding: 26px 24px;
  border-radius: var(--r-lg);
  background: rgba(46, 42, 92, .42);
  border: 1px solid var(--pd-ink-line);
}

.page-products .pd-team-num {
  font-size: 56px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  letter-spacing: -.03em;
}

.page-products .pd-team-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--paper);
}

.page-products .pd-team-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--on-ink-dim);
}

/* ---------- 关联入口 ---------- */

.page-products .pd-cross {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--pd-ink-line);
}

.page-products .pd-cross-title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--on-ink-faint);
}

.page-products .pd-cross-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-cross-list a {
  display: block;
  padding: 12px 16px;
  border-radius: var(--r-md);
  background: rgba(212, 226, 221, .06);
  color: var(--on-ink);
  font-size: 15px;
  line-height: 1.6;
  text-decoration: none;
  transition: background .2s var(--ease-out), color .2s var(--ease-out);
}

.page-products .pd-cross-list a:hover,
.page-products .pd-cross-list a:focus-visible {
  background: rgba(255, 90, 43, .18);
  color: #fff;
}

/* ---------- 动效 ---------- */

.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .2s var(--ease-out), transform .2s var(--ease-out);
}

.page-products [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.page-products [data-reveal-delay="1"] { transition-delay: .08s; }
.page-products [data-reveal-delay="2"] { transition-delay: .16s; }
.page-products [data-reveal-delay="3"] { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- 响应式 ---------- */

@media (max-width: 719px) {
  .page-products .pd-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

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

  .page-products .pd-table tbody tr {
    background: var(--row);
    border-radius: var(--r-md);
    padding: 14px 16px;
    margin-bottom: 12px;
  }

  .page-products .pd-table tbody tr:nth-child(odd) {
    background: var(--row);
  }

  .page-products .pd-table tbody th,
  .page-products .pd-table tbody td {
    padding: 0;
    border-bottom: 0;
  }

  .page-products .pd-table tbody th {
    font-family: var(--font-display);
    font-size: 17px;
    margin-bottom: 10px;
  }

  .page-products .pd-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding: 6px 0;
    border-top: 1px solid var(--line);
    text-align: right;
  }

  .page-products .pd-table tbody td::before {
    content: attr(data-label);
    flex: 0 0 auto;
    font-family: var(--font-body);
    font-size: 12px;
    letter-spacing: .04em;
    color: var(--note);
    text-align: left;
  }

  .page-products .pd-num-col {
    text-align: right;
  }

  .page-products .pd-filter-row {
    align-items: flex-start;
  }

  .page-products .pd-filter-key {
    flex: 0 0 100%;
  }
}

@media (min-width: 760px) {
  .page-products .pd-section {
    padding: 88px 0;
  }

  .page-products .pd-hero {
    padding: 44px 0 88px;
  }

  .page-products .pd-hero-stats li {
    padding: 26px 22px;
  }

  .page-products .pd-cases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

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

  .page-products .pd-cross-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 16px;
  }

  .page-products .pd-team {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 28px;
    padding: 32px 30px;
  }

  .page-products .pd-rhythm {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 32px;
  }

  .page-products .pd-rhythm-item:nth-child(-n+2) {
    padding-bottom: 26px;
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
  }

  .page-products .pd-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 48px;
  }

  .page-products .pd-grid--filter {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .pd-grid--portrait {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .pd-grid--export {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-products .pd-rhythm {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 24px;
  }

  .page-products .pd-rhythm-item {
    padding-bottom: 0;
  }
}

@media (min-width: 1100px) {
  .page-products .pd-field-name,
  .page-products .pd-tl-title,
  .page-products .pd-rhythm-title,
  .page-products .pd-export-title {
    font-size: 18px;
  }

  .page-products .pd-cases {
    gap: 20px;
  }
}
<<<END>>>

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