.page-products {
  --pp-sec: clamp(64px, 8vw, 104px);
  --pp-gap: clamp(18px, 2.4vw, 30px);
  --pp-hair: 1px solid rgba(46, 74, 66, 0.85);
  --pp-hair-cyan: 1px solid rgba(63, 224, 200, 0.35);
  --pp-ink-soft: rgba(34, 26, 20, 0.74);
}

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

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  color: var(--text);
  letter-spacing: 0.01em;
}

.page-products h2 {
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.16;
  font-weight: 700;
  margin: 8px 0 16px;
}

.page-products h3 {
  font-size: clamp(17px, 1.9vw, 22px);
  line-height: 1.32;
  font-weight: 700;
}

.page-products p {
  margin: 0 0 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

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

.page-products a:hover {
  color: var(--clay-soft);
}

.page-products .breadcrumbs {
  padding-top: clamp(18px, 2.4vw, 28px);
  font-size: 13px;
  color: var(--mist);
}

.page-products .eyebrow {
  margin: 0 0 10px;
}

.page-products .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: var(--pp-hair);
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-products .section-head__title {
  margin: 4px 0 0;
}

.page-products .pp-headnote {
  flex: 0 1 320px;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: clamp(28px, 4vw, 48px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -34%;
  right: -22%;
  width: 86%;
  height: 172%;
  background: linear-gradient(155deg, rgba(18, 51, 43, 0.96), rgba(18, 51, 43, 0) 74%);
  transform: rotate(-8deg);
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), rgba(63, 224, 200, 0) 62%);
  opacity: 0.5;
}

.page-products .pp-hero__inner {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-products h1 {
  font-size: clamp(30px, 5.2vw, 60px);
  line-height: 1.08;
  font-weight: 800;
  margin: 0 0 18px;
  text-wrap: balance;
}

.page-products .pp-hero__lede {
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--text);
  opacity: 0.86;
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pp-stream {
  background: rgba(18, 51, 43, 0.74);
  border: var(--pp-hair);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(16px, 2.2vw, 24px);
}

.page-products .pp-stream__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: var(--pp-hair-cyan);
}

.page-products .pp-stream__mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-products .pp-stream__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pp-stream__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid rgba(46, 74, 66, 0.6);
}

.page-products .pp-stream__item:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}

.page-products .pp-stream__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(24px, 2.8vw, 32px);
  line-height: 1;
  color: var(--cyan);
}

.page-products .pp-stream__label {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 能力矩阵 ---------- */
.page-products .pp-matrix {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
}

.page-products .pp-mcard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 30px);
  background: linear-gradient(180deg, rgba(18, 51, 43, 0.92), rgba(11, 31, 26, 0.94));
  border: var(--pp-hair);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-products .pp-mcard::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 72px;
  height: 2px;
  background: var(--cyan);
}

.page-products .pp-mcard__step {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--clay-soft);
}

.page-products .pp-mcard__title {
  margin: 0;
}

.page-products .pp-mcard__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pp-mcard__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-mcard__list li {
  font-size: 12px;
  padding: 5px 10px;
  border: var(--pp-hair-cyan);
  border-radius: 999px;
  color: var(--cyan);
}

/* ---------- 分栏 ---------- */
.page-products .pp-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-products .pp-split__main {
  min-width: 0;
}

.page-products .pp-split__main p {
  max-width: 64ch;
}

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

.page-products .pp-figure img {
  display: block;
  width: 100%;
  border-radius: var(--radius);
  border: var(--pp-hair);
  object-fit: cover;
}

.page-products .pp-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 找队路径对比 ---------- */
.page-products .pp-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: clamp(26px, 3.4vw, 40px);
}

.page-products .pp-compare__col {
  padding: clamp(18px, 2.2vw, 24px);
  border: var(--pp-hair);
  border-radius: var(--radius);
  background: rgba(18, 51, 43, 0.45);
}

.page-products .pp-compare__col h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--mist);
}

.page-products .pp-compare__col p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .pp-compare__col--on {
  background: rgba(63, 224, 200, 0.08);
  border-color: rgba(63, 224, 200, 0.5);
}

.page-products .pp-compare__col--on h3 {
  color: var(--cyan);
}

.page-products .pp-compare__col--on p {
  color: var(--text);
}

/* ---------- 12 项统计 ---------- */
.page-products .pp-statgrid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 44px);
  align-items: start;
}

.page-products .pp-lede {
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--text);
  opacity: 0.88;
  max-width: 62ch;
}

.page-products .pp-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0 16px;
}

.page-products .pp-check {
  position: relative;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 12px;
  border: var(--pp-hair);
  border-radius: var(--radius);
  background: rgba(18, 51, 43, 0.55);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pp-check:hover {
  border-color: rgba(63, 224, 200, 0.55);
}

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

.page-products .pp-check__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--mist);
  transition: color var(--dur) var(--ease);
}

.page-products .pp-check__name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
}

.page-products .pp-check__input:checked ~ .pp-check__num {
  color: var(--cyan);
}

.page-products .pp-check:has(.pp-check__input:checked) {
  border-color: var(--cyan);
  background: rgba(63, 224, 200, 0.12);
}

.page-products .pp-check:has(.pp-check__input:focus-visible) {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .pp-note {
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
  max-width: 60ch;
}

.page-products .pp-statgrid__aside {
  display: flex;
  flex-direction: column;
  gap: var(--pp-gap);
  min-width: 0;
}

.page-products .pp-figure--card {
  margin-top: 0;
}

.page-products .pp-sheet {
  background: var(--paper);
  border: 1px solid var(--paper-shadow);
  border-radius: var(--radius);
  padding: clamp(20px, 2.6vw, 30px);
  box-shadow: var(--shadow);
}

.page-products .pp-sheet h3 {
  color: var(--coal);
  margin: 0 0 10px;
  font-size: 18px;
}

.page-products .pp-sheet p {
  color: var(--pp-ink-soft);
  font-size: 14px;
  line-height: 1.8;
  margin: 0 0 10px;
}

.page-products .pp-sheet p:last-child {
  margin-bottom: 0;
}

/* ---------- 集锦 ---------- */
.page-products .pp-slice {
  position: relative;
  margin: 0 0 clamp(26px, 3.4vw, 40px);
  border: var(--pp-hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pp-slice img {
  display: block;
  width: 100%;
  height: clamp(170px, 26vw, 300px);
  object-fit: cover;
}

.page-products .pp-slice figcaption {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--mist);
  background: rgba(18, 51, 43, 0.7);
  border-top: var(--pp-hair);
}

.page-products .pp-hl__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
}

.page-products .pp-hl__col {
  padding-top: 16px;
  border-top: 2px solid rgba(63, 224, 200, 0.45);
}

.page-products .pp-hl__col h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--cyan);
}

.page-products .pp-hl__col p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- 回看 ---------- */
.page-products .pp-tree {
  list-style: none;
  margin: 22px 0 20px;
  padding: 0 0 0 18px;
  border-left: var(--pp-hair-cyan);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .pp-tree__row {
  position: relative;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .pp-tree__row::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 0.68em;
  width: 12px;
  height: 1px;
  background: rgba(63, 224, 200, 0.55);
}

.page-products .pp-tree__row--l2 {
  margin-left: 16px;
}

.page-products .pp-tree__row--l3 {
  margin-left: 32px;
}

.page-products .pp-tree__key {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--cyan);
}

.page-products .pp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 13px;
  border: var(--pp-hair);
  border-radius: 999px;
  color: var(--mist);
}

.page-products .pp-chip--on {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 600;
}

/* ---------- 版本 ---------- */
.page-products .pp-vers {
  margin-top: 22px;
  border-top: var(--pp-hair);
}

.page-products .pp-ver {
  border-bottom: var(--pp-hair);
}

.page-products .pp-ver summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-products .pp-ver summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-ver summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
  flex: none;
}

.page-products .pp-ver[open] summary::after {
  content: "–";
}

.page-products .pp-ver[open] summary {
  color: var(--cyan);
}

.page-products .pp-ver__body {
  padding: 0 0 16px;
}

.page-products .pp-ver__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 60ch;
}

/* ---------- 场景标签页 ---------- */
.page-products .pp-tabs {
  border: var(--pp-hair);
  border-radius: var(--radius);
  background: rgba(18, 51, 43, 0.42);
  padding: clamp(18px, 2.4vw, 28px);
}

.page-products .pp-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-products .pp-tabs__tab {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--mist);
  background: transparent;
  border: var(--pp-hair);
  border-radius: var(--radius);
  padding: 10px 16px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pp-tabs__tab:hover {
  color: var(--text);
  border-color: rgba(63, 224, 200, 0.6);
}

.page-products .pp-tabs__tab[aria-selected="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 600;
}

.page-products .pp-tabs__panel[hidden] {
  display: none;
}

.page-products .pp-tabs__panel h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 26px);
  color: var(--text);
}

.page-products .pp-tabs__panel p {
  max-width: 62ch;
  font-size: 15px;
  color: var(--text-dim);
}

.page-products .pp-tabs__list-items {
  list-style: none;
  margin: 16px 0 22px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .pp-tabs__list-items li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pp-tabs__list-items li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 收尾 ---------- */
.page-products .pp-cta {
  position: relative;
  overflow: hidden;
  border: var(--pp-hair);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(217, 107, 59, 0.16), rgba(18, 51, 43, 0.9) 58%);
  padding: clamp(26px, 4vw, 52px);
}

.page-products .pp-cta::before {
  content: "";
  position: absolute;
  inset: auto -10% -70% auto;
  width: 46%;
  height: 160%;
  background: rgba(63, 224, 200, 0.1);
  transform: rotate(-8deg);
  pointer-events: none;
}

.page-products .pp-cta h2 {
  margin: 0 0 14px;
}

.page-products .pp-cta p {
  max-width: 62ch;
  color: var(--text-dim);
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 20px;
}

.page-products .pp-cta__fine {
  font-size: 13px;
  line-height: 1.85;
  color: var(--mist);
  margin: 0;
}

.page-products .pp-cta__fine a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .pp-checks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (min-width: 760px) {
  .page-products .pp-matrix {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .pp-matrix > :nth-child(1) {
    grid-column: span 4;
  }

  .page-products .pp-matrix > :nth-child(2) {
    grid-column: span 2;
    margin-top: clamp(16px, 3vw, 38px);
  }

  .page-products .pp-matrix > :nth-child(3) {
    grid-column: span 3;
  }

  .page-products .pp-matrix > :nth-child(4) {
    grid-column: span 3;
    margin-top: clamp(10px, 1.6vw, 22px);
  }
}

@media (min-width: 900px) {
  .page-products .pp-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 56px);
  }

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

  .page-products .pp-split--rev {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

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

  .page-products .pp-statgrid__aside {
    margin-top: 8px;
  }
}

@media (min-width: 1080px) {
  .page-products .pp-statgrid__aside {
    margin-top: -18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-check,
  .page-products .pp-tabs__tab {
    transition: none;
  }
}
<<<END>>>