.page-products {
  --pc-gap: clamp(14px, 2.2vw, 30px);
  background: var(--ink);
  color: var(--mist);
  overflow-x: hidden;
}

.page-products .pc-crumb {
  padding-top: clamp(16px, 2.6vw, 30px);
  padding-bottom: 4px;
}

.page-products section {
  padding-block: clamp(38px, 6vw, 88px);
}

.page-products .eyebrow {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
}

.page-products .section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3.8vw, 44px);
  line-height: 1.14;
  letter-spacing: -.005em;
  margin: 10px 0 0;
  color: var(--mist);
}

.page-products .lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--mist-70);
}

.page-products .img-frame {
  margin: 0;
}

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

/* ---------- 首屏 ---------- */
.page-products .pc-hero {
  position: relative;
  padding-block: clamp(26px, 4.4vw, 62px) clamp(30px, 5vw, 76px);
  background:
    radial-gradient(760px 380px at 88% -20%, rgba(40, 224, 208, .16), transparent 68%),
    radial-gradient(620px 340px at 4% 112%, rgba(201, 162, 39, .18), transparent 70%);
  border-bottom: 1px solid var(--line);
}

.page-products .pc-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 54px);
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
}

.page-products .pc-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: -.012em;
  margin: 12px 0 20px;
  color: var(--mist);
  max-width: 16ch;
}

.page-products .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .pc-hero__aside {
  min-width: 0;
}

.page-products .pc-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
}

.page-products .pc-stat {
  background: var(--ink);
  padding: 14px 0 16px;
  display: grid;
  grid-template-columns: minmax(72px, auto) minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
}

.page-products .pc-stat__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3.2vw, 38px);
  line-height: 1;
  color: var(--gold-warm);
}

.page-products .pc-stat__key {
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist-60);
}

/* ---------- 章节头 ---------- */
.page-products .pc-sec-head {
  display: grid;
  gap: 16px;
  padding-bottom: 16px;
  margin-bottom: clamp(20px, 3vw, 36px);
  border-bottom: 1px solid var(--line);
}

.page-products .pc-sec-head__main {
  min-width: 0;
}

.page-products .pc-sec-head__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist-60);
}

/* ---------- 场景 ---------- */
.page-products .pc-scenes {
  background:
    linear-gradient(180deg, rgba(15, 59, 58, .42), rgba(11, 14, 19, 0) 62%);
}

.page-products .pc-scene-figure {
  border: 1px solid var(--line);
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .pc-scene-filter {
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-products .pc-scene-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pc-scene {
  background: var(--ink-soft);
  border: 1px solid transparent;
  padding: clamp(18px, 2.4vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .pc-scene:hover,
.page-products .pc-scene:focus-within {
  background: var(--ink-lift);
  box-shadow: inset 0 0 0 1px rgba(232, 200, 106, .34);
}

.page-products .pc-scene__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  margin: 0;
  color: var(--mist);
}

.page-products .pc-scene__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-60);
}

.page-products .pc-scene__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist-70);
}

.page-products .pc-scene__list li {
  position: relative;
  padding-left: 16px;
}

.page-products .pc-scene__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-products .pc-scene .tag-label {
  align-self: flex-start;
  margin-top: 4px;
}

/* ---------- 案例 ---------- */
.page-products .pc-cases {
  border-top: 1px solid var(--line);
}

.page-products .pc-case-grid {
  columns: 1;
  column-gap: var(--pc-gap);
  margin-top: clamp(18px, 2.6vw, 30px);
}

.page-products .pc-case {
  break-inside: avoid;
  margin: 0 0 var(--pc-gap);
  padding: clamp(16px, 2vw, 24px);
  background: var(--ink-soft);
  border: 1px solid var(--line);
  border-left: 2px solid rgba(201, 162, 39, .55);
  display: block;
  min-width: 0;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pc-case:hover {
  background: var(--ink-lift);
  border-left-color: var(--cyan);
}

.page-products .pc-case__num {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
  border: 1px solid rgba(40, 224, 208, .4);
  padding: 2px 7px;
  margin-bottom: 12px;
}

.page-products .pc-case__title {
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 21px);
  font-weight: 700;
  line-height: 1.42;
  margin: 0 0 10px;
  color: var(--mist);
}

.page-products .pc-case__figure {
  margin: 0 0 12px;
  border: 1px solid var(--line);
}

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

.page-products .pc-cases__more {
  margin: clamp(10px, 2vw, 20px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-60);
}

.page-products .pc-cases__more a,
.page-products .pc-cta-plate__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(40, 224, 208, .45);
  padding-bottom: 1px;
}

.page-products .pc-cases__more a:hover,
.page-products .pc-cta-plate__text a:hover {
  color: var(--gold-warm);
  border-bottom-color: var(--gold-warm);
}

/* ---------- 下载 ---------- */
.page-products .pc-download {
  background:
    linear-gradient(180deg, rgba(15, 59, 58, .5), rgba(11, 14, 19, .1) 70%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pc-download__inner {
  display: grid;
  gap: clamp(24px, 4vw, 56px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-products .pc-download__lead {
  min-width: 0;
}

.page-products .pc-download__lead .lede {
  margin-top: 18px;
}

.page-products .pc-download__points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-70);
}

.page-products .pc-download__points li {
  position: relative;
  padding-left: 18px;
}

.page-products .pc-download__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 9px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

.page-products .pc-download__figure {
  border: 1px solid var(--line-strong);
}

.page-products .pc-ver-grid {
  display: grid;
  gap: var(--pc-gap);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(22px, 3.4vw, 44px);
}

.page-products .pc-ver {
  background: var(--ink-soft);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  padding: clamp(20px, 2.6vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.page-products .pc-ver:last-child {
  border-top-color: var(--coral);
}

.page-products .pc-ver__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  margin: 0;
  color: var(--mist);
}

.page-products .pc-ver__size {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1;
  color: var(--gold-warm);
}

.page-products .pc-ver__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist-70);
}

.page-products .pc-ver__list li {
  padding-left: 16px;
  position: relative;
}

.page-products .pc-ver__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

.page-products .pc-ver .tag-label {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 能力 ---------- */
.page-products .pc-cap-grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 46px);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-products .pc-cap__figure {
  border: 1px solid var(--line);
}

.page-products .pc-cap-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pc-cap {
  background: var(--ink);
  padding: clamp(16px, 2vw, 24px);
  display: grid;
  gap: 7px;
  min-width: 0;
  transition: background var(--dur) var(--ease);
}

.page-products .pc-cap:hover {
  background: var(--ink-soft);
}

.page-products .pc-cap__num {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-products .pc-cap__title {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 23px);
  margin: 0;
  color: var(--mist);
}

.page-products .pc-cap__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-60);
}

.page-products .pc-cap__deliver {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-70);
  border-top: 1px dashed var(--line-strong);
  padding-top: 9px;
}

/* ---------- 流程 ---------- */
.page-products .pc-process__figure {
  border: 1px solid var(--line);
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pc-step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pc-step {
  position: relative;
  background: var(--ink-soft);
  padding: clamp(18px, 2.2vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-products .pc-step::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--cyan) 58%, var(--coral));
  opacity: .55;
}

.page-products .pc-step__num {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1;
  color: var(--cyan);
}

.page-products .pc-step__title {
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 20px);
  margin: 0;
  color: var(--mist);
}

.page-products .pc-step__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist-60);
}

/* ---------- 结果 ---------- */
.page-products .pc-outcome {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(620px 320px at 92% 8%, rgba(255, 107, 74, .12), transparent 68%);
}

.page-products .pc-outcome__inner {
  display: grid;
  gap: clamp(24px, 4vw, 54px);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-products .pc-outcome__main {
  min-width: 0;
}

.page-products .pc-outcome__list {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pc-outcome__list li {
  background: var(--ink);
  padding: 16px clamp(14px, 2vw, 22px);
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-products .pc-outcome__list strong {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold-warm);
  font-weight: 700;
}

.page-products .pc-outcome__list span {
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-70);
}

.page-products .pc-cta-plate {
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(158deg, rgba(201, 162, 39, .16), rgba(40, 224, 208, .09) 58%, rgba(11, 14, 19, 0));
  padding: clamp(22px, 3vw, 34px);
  display: grid;
  gap: 16px;
}

.page-products .pc-cta-plate__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist-70);
}

.page-products .pc-cta-plate .btn {
  justify-self: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .pc-case-grid {
    columns: 2;
  }
}

@media (min-width: 820px) {
  .page-products .pc-sec-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 34ch);
    align-items: end;
    gap: clamp(22px, 4vw, 60px);
  }

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

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

@media (min-width: 960px) {
  .page-products .pc-hero__inner {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, .82fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-products .pc-scene-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .pc-scene {
    grid-column: span 2;
  }

  .page-products .pc-scene:nth-child(1),
  .page-products .pc-scene:nth-child(2) {
    grid-column: span 3;
  }

  .page-products .pc-download__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, .88fr);
  }

  .page-products .pc-cap-grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  }

  .page-products .pc-outcome__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }

  .page-products .pc-step-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .pc-case-grid {
    columns: 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pc-scene,
  .page-products .pc-case,
  .page-products .pc-cap {
    transition: none;
  }
}
<<<END>>>