.page-products {
  --svc-gap: clamp(18px, 3vw, 34px);
  --svc-pad: clamp(16px, 3vw, 30px);
  --svc-radius: 3px;
  padding-bottom: clamp(48px, 8vw, 96px);
  color: var(--paper);
}

.page-products .breadcrumb {
  padding-top: clamp(14px, 2.4vw, 22px);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-products .svc-head {
  position: relative;
  display: grid;
  gap: var(--svc-gap);
  padding: clamp(18px, 3.4vw, 34px) 0 clamp(26px, 4.6vw, 52px);
}

.page-products .svc-head::before {
  content: "";
  position: absolute;
  inset: -60px -20px auto -20px;
  height: 420px;
  background:
    radial-gradient(circle at 78% 26%, rgba(47, 191, 113, .20), transparent 58%),
    radial-gradient(circle at 12% 8%, rgba(39, 230, 214, .12), transparent 56%);
  pointer-events: none;
  z-index: 0;
}

.page-products .svc-head__copy,
.page-products .svc-head__media {
  position: relative;
  z-index: 1;
}

.page-products .svc-head__title {
  font-size: clamp(32px, 5.6vw, 62px);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 10px 0 0;
}

.page-products .svc-head__lede {
  margin-top: 16px;
  max-width: 56ch;
  color: var(--paper);
  opacity: .88;
}

.page-products .svc-head__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .svc-head__stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--rule);
}

.page-products .svc-head__stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .svc-head__stats .num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1;
  color: var(--cyan);
}

.page-products .svc-head__stats .num__unit {
  font-size: 12px;
  color: var(--mist);
  letter-spacing: .04em;
}

.page-products .svc-head__stats em {
  font-style: normal;
  font-size: 12px;
  color: var(--mist);
  line-height: 1.5;
}

.page-products .svc-head__media {
  margin: 0;
  align-self: end;
}

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

/* ---------- 三张不等宽入口卡 ---------- */
.page-products .svc-split {
  display: grid;
  gap: 14px;
  padding: 8px 0 clamp(30px, 5vw, 56px);
}

.page-products .svc-split__card {
  position: relative;
  display: block;
  padding: var(--svc-pad);
  border: 1px solid var(--rule);
  border-radius: var(--svc-radius);
  background: linear-gradient(160deg, rgba(13, 26, 20, .95), rgba(7, 11, 14, .92));
  box-shadow: 6px 6px 0 -1px rgba(38, 53, 46, .55);
  color: var(--paper);
  text-decoration: none;
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-products .svc-split__card h3 {
  margin: 12px 0 8px;
  font-size: clamp(18px, 2.1vw, 21px);
  line-height: 1.35;
}

.page-products .svc-split__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .svc-split__card--wide {
  background: linear-gradient(150deg, rgba(47, 191, 113, .16), rgba(7, 11, 14, .95) 62%);
  border-color: rgba(39, 230, 214, .34);
}

.page-products .svc-split__go {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-products .svc-split__card:hover,
.page-products .svc-split__card:focus-visible {
  transform: translate(-2px, -2px);
  border-color: var(--cyan);
}

/* ---------- 通用章节 ---------- */
.page-products .svc-section {
  padding: clamp(30px, 5vw, 58px) 0;
  border-top: 1px solid var(--rule);
}

.page-products .svc-sec-head {
  max-width: 70ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .svc-sec-head h2 {
  margin: 8px 0 10px;
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.25;
  color: var(--paper);
}

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

/* ---------- 客户端与平台 ---------- */
.page-products .svc-plat {
  display: grid;
  gap: var(--svc-gap);
}

.page-products .svc-plat__panel {
  padding: var(--svc-pad);
  border: 1px solid var(--rule);
  background: var(--panel-bg);
}

.page-products .svc-params {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-products .svc-param {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--rule);
}

.page-products .svc-param dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-products .svc-param dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--paper);
  line-height: 1.6;
}

.page-products .svc-plat__copy {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-products .svc-plat__copy p {
  margin: 0;
  flex: 1 1 200px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .svc-osgrid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .svc-os {
  padding: 16px;
  border: 1px solid var(--rule);
  border-radius: var(--svc-radius);
  background: rgba(13, 26, 20, .72);
}

.page-products .svc-os svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--green);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-products .svc-os h3 {
  margin: 10px 0 6px;
  font-size: 16px;
  color: var(--paper);
}

.page-products .svc-os p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .svc-timeline {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.page-products .svc-timeline li {
  position: relative;
  padding: 14px 6px 0;
  border-right: 1px solid var(--rule);
}

.page-products .svc-timeline li:last-child {
  border-right: 0;
}

.page-products .svc-timeline li::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--rule);
}

.page-products .svc-timeline li.is-current::before {
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 90, 54, .18);
}

.page-products .svc-timeline__ver {
  display: block;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper);
}

.page-products .svc-timeline li.is-current .svc-timeline__ver {
  color: var(--amber);
}

.page-products .svc-timeline__yr {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  color: var(--mist);
}

/* ---------- 常用入口 ---------- */
.page-products .svc-track__banner {
  margin: 0 0 18px;
}

.page-products .svc-track {
  list-style: none;
  margin: 0;
  padding: 0 0 10px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .svc-track__card {
  scroll-snap-align: start;
  flex: 0 0 min(280px, 82%);
  padding: 20px;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--green);
  border-radius: var(--svc-radius);
  background: rgba(13, 26, 20, .8);
  display: flex;
  flex-direction: column;
}

.page-products .svc-track__card h3 {
  margin: 12px 0 8px;
  font-size: 18px;
  color: var(--paper);
}

.page-products .svc-track__card p {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .svc-track__card a {
  margin-top: auto;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(39, 230, 214, .4);
  align-self: flex-start;
  padding-bottom: 2px;
}

.page-products .svc-track__card a:hover,
.page-products .svc-track__card a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 数据中心 ---------- */
.page-products .svc-data {
  display: grid;
  gap: var(--svc-gap);
}

.page-products .svc-data__copy h2 {
  margin: 8px 0 12px;
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.25;
}

.page-products .svc-data__copy > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .svc-views {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .svc-views li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 10px 0 10px 14px;
  border-left: 1px solid var(--rule);
}

.page-products .svc-views strong {
  font-size: 15px;
  color: var(--paper);
}

.page-products .svc-views span {
  font-size: 13px;
  color: var(--mist);
  line-height: 1.7;
}

.page-products .svc-shot {
  margin-top: 24px;
  padding: var(--svc-pad);
  border: 1px solid var(--rule);
  background: linear-gradient(170deg, rgba(47, 191, 113, .10), rgba(7, 11, 14, .55));
}

.page-products .svc-shot h3 {
  margin: 0 0 12px;
  font-size: 17px;
  color: var(--paper);
}

.page-products .svc-shot__list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .svc-shot__list li {
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime);
  border: 1px solid rgba(155, 255, 87, .3);
  border-radius: 999px;
}

.page-products .svc-shot p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .svc-data__visual {
  position: relative;
}

.page-products .svc-data__figure {
  margin: 0;
}

.page-products .svc-capsule {
  position: relative;
  margin-top: 14px;
  display: grid;
  gap: 2px;
  padding: 16px 18px;
  border-radius: var(--svc-radius);
  background: rgba(7, 11, 14, .92);
  border: 1px solid transparent;
  background-clip: padding-box;
}

.page-products .svc-capsule::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--svc-radius);
  padding: 1px;
  background: var(--grad-cool);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.page-products .svc-capsule__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-products .svc-capsule .num {
  font-family: var(--font-mono);
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1;
  color: var(--lime);
}

.page-products .svc-capsule__unit {
  font-size: 13px;
  color: var(--paper);
}

.page-products .svc-capsule__note {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 反馈支持 ---------- */
.page-products .svc-feedback {
  display: grid;
  gap: var(--svc-gap);
}

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

.page-products .svc-steps li {
  position: relative;
  padding: 18px 18px 18px 58px;
  border: 1px solid var(--rule);
  border-radius: var(--svc-radius);
  background: rgba(13, 26, 20, .76);
}

.page-products .svc-steps__no {
  position: absolute;
  left: 16px;
  top: 18px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
}

.page-products .svc-steps h3 {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--paper);
}

.page-products .svc-steps p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .svc-feedback__figure {
  margin: 0;
}

/* ---------- 场景 ---------- */
.page-products .svc-scenes {
  display: grid;
  gap: 14px;
}

.page-products .svc-scene {
  padding: var(--svc-pad);
  border: 1px solid var(--rule);
  border-top: 2px solid var(--cyan);
  border-radius: var(--svc-radius);
  background: rgba(13, 26, 20, .7);
}

.page-products .svc-scene h3 {
  margin: 12px 0 8px;
  font-size: 18px;
  line-height: 1.4;
  color: var(--paper);
}

.page-products .svc-scene p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .svc-scene__link {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(39, 230, 214, .4);
}

.page-products .svc-scene__link:hover,
.page-products .svc-scene__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-products .svc-scenes__figure {
  margin: 18px 0 0;
}

/* ---------- 支持 ---------- */
.page-products .svc-section--support {
  border-top: 0;
}

.page-products .svc-support {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--rule);
  border-radius: var(--svc-radius);
  background:
    radial-gradient(circle at 88% 12%, rgba(255, 90, 54, .14), transparent 56%),
    linear-gradient(165deg, rgba(13, 26, 20, .96), rgba(7, 11, 14, .92));
  box-shadow: 8px 8px 0 -1px rgba(38, 53, 46, .5);
}

.page-products .svc-support__main h2 {
  margin: 8px 0 12px;
  font-size: clamp(22px, 3vw, 32px);
}

.page-products .svc-support__main p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .svc-support__note {
  margin-top: 10px !important;
  color: var(--paper) !important;
  font-size: 13px !important;
}

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

.page-products .svc-support__list li {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--rule);
}

.page-products .svc-support__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-products .svc-support__val {
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.6vw, 22px);
  color: var(--paper);
  text-decoration: none;
  word-break: break-word;
}

.page-products .svc-support__val:hover,
.page-products .svc-support__val:focus-visible {
  color: var(--cyan);
}

.page-products .svc-support__val--plain {
  color: var(--lime);
}

.page-products .svc-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .svc-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .svc-split__card--wide {
    grid-column: 1 / -1;
  }

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

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

  .page-products .svc-scenes__figure {
    grid-column: 1 / -1;
  }

  .page-products .svc-support {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-products .svc-support__actions {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-products .svc-head {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: clamp(24px, 3.6vw, 48px);
  }

  .page-products .svc-split {
    grid-template-columns: 1.25fr 1fr .85fr;
  }

  .page-products .svc-split__card--wide {
    grid-column: auto;
  }

  .page-products .svc-plat {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .svc-param {
    grid-template-columns: 130px 1fr;
    align-items: baseline;
    gap: 12px;
  }

  .page-products .svc-data {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .svc-data__visual {
    padding-top: 6px;
  }

  .page-products .svc-capsule {
    position: absolute;
    right: -12px;
    bottom: -26px;
    width: min(240px, 78%);
    margin-top: 0;
    box-shadow: 0 18px 40px rgba(7, 11, 14, .6);
  }

  .page-products .svc-feedback {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

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

  .page-products .svc-scenes__figure {
    grid-column: 1 / -1;
    max-width: 640px;
  }

  .page-products .svc-support {
    grid-template-columns: 6fr 5fr;
    gap: clamp(24px, 4vw, 52px);
  }

  .page-products .svc-support__actions {
    grid-column: 1 / -1;
  }

  .page-products .svc-track__card {
    flex-basis: 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-split__card {
    transition: none;
  }

  .page-products .svc-split__card:hover,
  .page-products .svc-split__card:focus-visible {
    transform: none;
  }
}
<<<END>>>