.page-products {
  --pp-gap: clamp(14px, 2.2vw, 28px);
  --pp-pad: clamp(16px, 2.4vw, 28px);
  --pp-grid-line: rgba(201, 218, 212, .055);
  --pp-amber-soft: rgba(242, 163, 58, .14);
  display: block;
  background: var(--v2-carbon);
  color: var(--v2-paper);
  font-family: var(--v2-font-sans);
}

/* 面包屑 */
.page-products .pp-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: clamp(14px, 2vw, 22px);
  font-family: var(--v2-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--v2-mist);
}
.page-products .pp-crumbs__sep { color: var(--v2-teal); }
.page-products .pp-crumbs__now { color: var(--v2-pale); }

/* 首屏双栏工作台 */
.page-products .pp-desk {
  padding-block: clamp(18px, 3vw, 34px) clamp(28px, 4vw, 54px);
  background-image:
    linear-gradient(var(--pp-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-grid-line) 1px, transparent 1px);
  background-size: 72px 72px;
}
.page-products .pp-split {
  display: grid;
  gap: var(--pp-gap);
}

/* 左侧筛选面板 */
.page-products .pp-filter {
  background: var(--v2-forest);
  border: 1px solid var(--v2-line-strong);
  box-shadow: 8px 8px 0 rgba(8, 11, 10, .85);
  padding: var(--pp-pad);
}
.page-products .pp-filter__title {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--v2-paper);
}
.page-products .pp-filter__sub {
  margin: 18px 0 10px;
  font-family: var(--v2-font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--v2-mist);
}
.page-products .pp-filter__note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--v2-mist);
}
.page-products .pp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.page-products .pp-chips .v2-chip {
  padding: 7px 11px;
  border: 1px solid var(--v2-line-strong);
  border-radius: var(--v2-radius);
  background: transparent;
  color: var(--v2-pale);
  font-family: var(--v2-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background var(--v2-t), color var(--v2-t), border-color var(--v2-t);
}
.page-products .pp-chips .v2-chip:hover {
  border-color: var(--v2-cyan);
  color: var(--v2-paper);
}
.page-products .pp-chips .v2-chip[aria-pressed="true"],
.page-products .pp-chips .v2-chip.is-active {
  background: var(--v2-cyan);
  border-color: var(--v2-cyan);
  color: var(--v2-ink);
}

/* 面板内功能索引 */
.page-products .pp-index {
  display: grid;
  margin-top: var(--pp-pad);
  border-top: 1px solid var(--v2-line-strong);
}
.page-products .pp-index__link {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--v2-line);
  color: var(--v2-pale);
  font-size: 13px;
  text-decoration: none;
  transition: color var(--v2-t), padding-left var(--v2-t);
}
.page-products .pp-index__link span:last-child {
  font-family: var(--v2-font-mono);
  font-size: 11px;
  color: var(--v2-teal);
}
.page-products .pp-index__link:hover {
  color: var(--v2-cyan);
  padding-left: 6px;
}

/* 首屏右侧文字 */
.page-products .pp-intro { padding-top: 2px; }
.page-products .pp-h1 {
  margin: 0 0 16px;
  font-size: clamp(29px, 5.2vw, 56px);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--v2-paper);
}
.page-products .pp-h1__mark {
  font-style: normal;
  color: var(--v2-cyan);
  border-bottom: 3px solid var(--v2-amber);
}
.page-products .pp-lead {
  max-width: 64ch;
  margin: 0 0 22px;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--v2-pale);
}
.page-products .pp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .pp-phone {
  width: 100%;
  max-width: 300px;
  margin: clamp(22px, 3vw, 38px) 0 0;
  padding: 6px;
  border: 1px solid var(--v2-line-strong);
  background: var(--v2-ink);
  box-shadow: 8px 8px 0 rgba(8, 11, 10, .9);
}
.page-products .pp-phone img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .pp-phone__cap {
  margin-top: 6px;
  padding: 8px 2px 2px;
  border-top: 1px solid var(--v2-line);
  font-family: var(--v2-font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--v2-mist);
}

/* 章节骨架 */
.page-products .pp-section { padding-block: clamp(34px, 5.5vw, 72px); }
.page-products .pp-section--forest { background: var(--v2-forest); }
.page-products .pp-head {
  max-width: 76ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}
.page-products .pp-h2 {
  margin: 8px 0 12px;
  font-size: clamp(22px, 3.4vw, 38px);
  font-weight: 300;
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--v2-paper);
}
.page-products .pp-h3 {
  margin: 0 0 12px;
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 600;
  color: var(--v2-paper);
}
.page-products .pp-sub {
  margin: 0;
  font-size: clamp(14px, 1.6vw, 16.5px);
  line-height: 1.78;
  color: var(--v2-mist);
}
.page-products .pp-body {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--v2-pale);
}
.page-products .pp-note {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--v2-mist);
}
.page-products .pp-inline {
  color: var(--v2-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 241, 208, .4);
}
.page-products .pp-inline:hover { border-bottom-color: var(--v2-cyan); }
.page-products .v2-badge--amber {
  display: inline-block;
  margin-left: 8px;
  padding: 3px 8px;
  vertical-align: middle;
  font-family: var(--v2-font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  background: var(--v2-amber);
  color: var(--v2-ink);
  border-radius: var(--v2-radius);
}

/* 栅格 */
.page-products .pp-grid {
  display: grid;
  gap: var(--pp-gap);
}

/* 卡片 */
.page-products .pp-card {
  padding: var(--pp-pad);
  background: var(--v2-forest-2);
  border: 1px solid var(--v2-line);
  box-shadow: 6px 6px 0 rgba(8, 11, 10, .5);
}
.page-products .pp-card--dark {
  background: var(--v2-ink);
  border-color: var(--v2-line-strong);
}

/* 两步操作 */
.page-products .pp-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pp-step {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}
.page-products .pp-step__n {
  display: grid;
  place-items: center;
  height: 30px;
  border: 1px solid var(--v2-teal);
  font-family: var(--v2-font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--v2-cyan);
}
.page-products .pp-step strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--v2-paper);
}
.page-products .pp-step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--v2-mist);
}

/* 赛事类别标签云 */
.page-products .pp-tagcloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pp-tagcloud li {
  padding: 6px 9px;
  border: 1px solid var(--v2-line-strong);
  font-family: var(--v2-font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--v2-pale);
}

/* 对照维度 */
.page-products .pp-dims {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}
.page-products .pp-dims li {
  padding: 8px 9px;
  border-left: 2px solid var(--v2-teal);
  background: rgba(15, 107, 93, .16);
  font-family: var(--v2-font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--v2-pale);
}

/* 通用要点列表 */
.page-products .pp-bullets {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pp-bullets li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--v2-pale);
}
.page-products .pp-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 8px;
  height: 8px;
  background: var(--v2-cyan);
}
.page-products .pp-bullets strong { color: var(--v2-paper); }

/* 图片框 */
.page-products .pp-figure {
  margin: 0;
  padding: 8px;
  border: 1px solid var(--v2-line-strong);
  background: var(--v2-ink);
  box-shadow: 8px 8px 0 rgba(8, 11, 10, .55);
}
.page-products .pp-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .pp-figure figcaption {
  padding-top: 8px;
  font-family: var(--v2-font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--v2-mist);
}

/* 对照表 */
.page-products .pp-tablewrap {
  margin-top: clamp(20px, 3vw, 32px);
  overflow-x: auto;
  border: 1px solid var(--v2-line);
  background: rgba(8, 11, 10, .35);
}
.page-products .pp-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 13.5px;
}
.page-products .pp-table caption {
  caption-side: top;
  padding: 12px 14px;
  border-bottom: 1px solid var(--v2-line);
  text-align: left;
  font-family: var(--v2-font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--v2-mist);
}
.page-products .pp-table th,
.page-products .pp-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--v2-line);
  text-align: left;
  vertical-align: top;
}
.page-products .pp-table thead th {
  background: rgba(8, 11, 10, .55);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--v2-cyan);
}
.page-products .pp-table tbody th {
  font-size: 13px;
  font-weight: 600;
  color: var(--v2-paper);
}
.page-products .pp-table td { color: var(--v2-pale); }
.page-products .pp-table tbody tr:last-child th,
.page-products .pp-table tbody tr:last-child td { border-bottom: 0; }

/* 测试版阶梯技能树 */
.page-products .pp-tree {
  display: grid;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}
.page-products .pp-node {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px dashed var(--v2-line-strong);
}
.page-products .pp-node:first-child { border-top: 0; }
.page-products .pp-node__idx {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--v2-amber);
  color: var(--v2-ink);
  font-family: var(--v2-font-mono);
  font-size: 12px;
  font-weight: 700;
}
.page-products .pp-node strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--v2-paper);
}
.page-products .pp-node p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--v2-mist);
}
.page-products .pp-tree--steps .pp-node:nth-child(2) { margin-left: 18px; }
.page-products .pp-tree--steps .pp-node:nth-child(3) { margin-left: 36px; }

/* 资料下载条目 */
.page-products .pp-dl {
  margin-bottom: 10px;
  border: 1px solid var(--v2-line-strong);
  background: rgba(8, 11, 10, .38);
}
.page-products .pp-dl__sum {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
}
.page-products .pp-dl__sum::-webkit-details-marker { display: none; }
.page-products .pp-dl__fmt {
  padding: 5px 0;
  border: 1px solid rgba(242, 163, 58, .45);
  background: var(--pp-amber-soft);
  text-align: center;
  font-family: var(--v2-font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--v2-amber);
}
.page-products .pp-dl__name {
  font-size: 14.5px;
  color: var(--v2-paper);
}
.page-products .pp-dl__hint {
  font-family: var(--v2-font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--v2-mist);
}
.page-products .pp-dl[open] .pp-dl__hint { color: var(--v2-cyan); }
.page-products .pp-dl__body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--v2-line);
}
.page-products .pp-dl__body p {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--v2-pale);
}

/* 服务路径 */
.page-products .pp-path {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pp-path;
}
.page-products .pp-path__node {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-top: 1px solid var(--v2-line-strong);
}
.page-products .pp-path__node:first-child { border-top: 0; }
.page-products .pp-path__n {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--v2-cyan);
  font-family: var(--v2-font-mono);
  font-size: 12px;
  color: var(--v2-cyan);
}
.page-products .pp-path__node strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--v2-paper);
}
.page-products .pp-path__node p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--v2-mist);
}
.page-products .pp-figure--stamp { width: 100%; max-width: 340px; }

/* 场景标签页 */
.page-products .pp-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 12px;
  margin-bottom: var(--pp-gap);
  border-bottom: 1px solid var(--v2-line);
}
.page-products .pp-tablist .v2-tab {
  padding: 9px 14px;
  border: 1px solid var(--v2-line-strong);
  border-radius: var(--v2-radius);
  background: transparent;
  font-family: var(--v2-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--v2-pale);
  cursor: pointer;
  transition: color var(--v2-t), border-color var(--v2-t), background var(--v2-t);
}
.page-products .pp-tablist .v2-tab:hover {
  border-color: var(--v2-cyan);
  color: var(--v2-paper);
}
.page-products .pp-tablist .v2-tab[aria-selected="true"] {
  background: var(--v2-cyan);
  border-color: var(--v2-cyan);
  color: var(--v2-ink);
}
.page-products .pp-tabpanel {
  padding: var(--pp-pad);
  border: 1px solid var(--v2-line);
  background: var(--v2-forest-2);
  box-shadow: 6px 6px 0 rgba(8, 11, 10, .45);
}
.page-products .pp-tabpanel[hidden] { display: none; }
.page-products .pp-tabpanel .pp-bullets li::before { background: var(--v2-amber); }

/* 服务能力数字条 */
.page-products .pp-cap {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 12px;
  margin-top: clamp(24px, 3.4vw, 40px);
  padding-top: clamp(18px, 2.6vw, 28px);
  border-top: 1px solid var(--v2-line-strong);
}
.page-products .pp-cap__num {
  display: block;
  font-family: var(--v2-font-mono);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
  color: var(--v2-cyan);
}
.page-products .pp-cap__txt {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--v2-mist);
}

/* 收尾 */
.page-products .pp-cta { padding-block: clamp(34px, 5vw, 66px); }
.page-products .pp-cta__box {
  position: relative;
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--v2-line-strong);
  background: linear-gradient(135deg, var(--v2-forest) 0%, var(--v2-ink) 100%);
  box-shadow: 10px 10px 0 rgba(8, 11, 10, .7);
}
.page-products .pp-cta__box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  height: 4px;
  background: var(--v2-amber);
}
.page-products .pp-cta__box .pp-h2 { margin-top: 0; }

/* 平板与桌面 */
@media (min-width: 620px) {
  .page-products .pp-dims { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 760px) {
  .page-products .pp-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .pp-grid--wide { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
  .page-products .pp-grid--path { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; }
  .page-products .pp-cap { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

@media (min-width: 960px) {
  .page-products .pp-split {
    grid-template-columns: 320px minmax(0, 1fr);
    align-items: start;
    gap: clamp(24px, 3vw, 44px);
  }
  .page-products .pp-filter {
    position: sticky;
    top: 96px;
  }
  .page-products .pp-figure--stamp { max-width: 100%; }
}

@media (max-width: 640px) {
  .page-products .pp-tree--steps .pp-node:nth-child(2),
  .page-products .pp-tree--steps .pp-node:nth-child(3) {
    margin-left: 0;
  }
  .page-products .pp-dl__sum {
    grid-template-columns: 48px minmax(0, 1fr);
    grid-template-areas:
      "fmt name"
      "fmt hint";
    row-gap: 4px;
  }
  .page-products .pp-dl__fmt { grid-area: fmt; }
  .page-products .pp-dl__name { grid-area: name; }
  .page-products .pp-dl__hint { grid-area: hint; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-chips .v2-chip,
  .page-products .pp-index__link,
  .page-products .pp-tablist .v2-tab {
    transition: none;
  }
}
<<<END>>>