.page-products {
  --svc-pad-block: clamp(56px, 8vw, 104px);
  --svc-border: 1px solid var(--line);
  --svc-radius: var(--radius-md);
  --svc-tint: rgba(27, 74, 60, .34);
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: clamp(88px, 11vw, 132px);
  padding-bottom: clamp(46px, 6vw, 74px);
  background:
    radial-gradient(118% 88% at 88% 6%, rgba(27, 74, 60, .92), transparent 62%),
    linear-gradient(168deg, var(--ink-900) 8%, var(--ink-800) 68%, var(--ink-900) 100%);
}

.page-products .svc-hero__wedge {
  position: absolute;
  inset: -24% -18% auto auto;
  width: 68%;
  height: 152%;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(198deg, rgba(255, 122, 26, .2), rgba(255, 122, 26, 0) 58%);
  clip-path: polygon(30% 0%, 100% 0%, 100% 100%, 0% 76%);
}

.page-products .svc-hero__shell {
  position: relative;
  z-index: 1;
}

.page-products .svc-hero__grid {
  display: grid;
  gap: clamp(30px, 4vw, 52px);
  margin-top: clamp(26px, 3.6vw, 42px);
}

.page-products .svc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .svc-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 22px;
  margin: 0;
  padding: 0;
}

.page-products .svc-hero__stat {
  border-top: 1px solid var(--line-strong);
  padding-top: 14px;
}

.page-products .svc-hero__stat dt {
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--white-56);
}

.page-products .svc-hero__stat dd {
  margin: 0;
  color: var(--white);
  font-size: 15px;
  line-height: 1.5;
}

.page-products .svc-hero__num {
  margin-right: 4px;
  font-size: 24px;
  font-weight: 600;
  color: var(--ember);
}

@media (min-width: 960px) {
  .page-products .svc-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(36px, 5vw, 72px);
  }
}

/* ---------- 服务地图 ---------- */
.page-products .svc-map {
  background: var(--ink-900);
}

.page-products .svc-tree {
  position: relative;
  margin: 0;
  padding: 6px 0 6px 44px;
  list-style: none;
}

.page-products .svc-tree::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 24px;
  bottom: 24px;
  width: 1px;
  background: linear-gradient(180deg, var(--ember) 0%, rgba(255, 122, 26, .34) 46%, var(--line-strong) 100%);
}

.page-products .svc-tree__node {
  position: relative;
  padding-bottom: 22px;
}

.page-products .svc-tree__node:last-child {
  padding-bottom: 0;
}

.page-products .svc-tree__dot {
  position: absolute;
  left: -43px;
  top: 22px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--ember);
  box-shadow: 0 0 0 6px rgba(255, 122, 26, .1);
}

.page-products .svc-node {
  padding: clamp(20px, 2.6vw, 28px);
  border: var(--svc-border);
  border-radius: var(--svc-radius);
  background: linear-gradient(150deg, var(--svc-tint), rgba(10, 21, 36, .22));
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-products .svc-node:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-products .svc-node__index {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--ember);
}

.page-products .svc-node .h3 {
  margin: 0 0 10px;
}

.page-products .svc-node p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--white-72);
}

.page-products .svc-node__link {
  display: inline-block;
  padding-bottom: 2px;
  font-size: 14px;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 198, 74, .42);
}

.page-products .svc-node__link:hover {
  color: var(--ember);
  border-color: var(--ember);
}

/* ---------- 客户端 ---------- */
.page-products .svc-client {
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
}

.page-products .svc-client__grid {
  display: grid;
  gap: clamp(28px, 4vw, 50px);
}

.page-products .svc-client__text {
  margin: 0;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--white-72);
}

.page-products .svc-specs {
  margin: 28px 0 0;
  border-top: var(--svc-border);
}

.page-products .svc-spec {
  display: grid;
  grid-template-columns: minmax(84px, .34fr) minmax(0, 1fr);
  gap: 12px;
  padding: 13px 0;
  border-bottom: var(--svc-border);
}

.page-products .svc-spec dt {
  align-self: center;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--haze);
}

.page-products .svc-spec dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--white);
}

.page-products .svc-client__aside {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--white-56);
}

.page-products .svc-client__aside a,
.page-products .svc-transfer__foot a,
.page-products .start-note a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 198, 74, .4);
}

.page-products .svc-client__aside a:hover,
.page-products .svc-transfer__foot a:hover,
.page-products .start-note a:hover {
  color: var(--ember);
  border-color: var(--ember);
}

.page-products .svc-weak {
  display: grid;
  gap: 20px;
  margin-top: clamp(30px, 4vw, 48px);
  padding: clamp(18px, 3vw, 30px);
  border: var(--svc-border);
  border-radius: var(--svc-radius);
  background: rgba(10, 21, 36, .52);
}

.page-products .svc-weak__media {
  width: 100%;
  max-width: 320px;
}

.page-products .svc-weak__copy .h3 {
  margin: 0 0 10px;
}

.page-products .svc-weak__copy p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--white-72);
}

@media (min-width: 940px) {
  .page-products .svc-client__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 780px) {
  .page-products .svc-weak {
    grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
    align-items: center;
  }
  .page-products .svc-weak__media {
    max-width: none;
  }
}

/* ---------- 赛程分站 ---------- */
.page-products .svc-cup {
  padding-bottom: clamp(80px, 11vw, 152px);
  background: var(--paper);
  color: var(--ink-900);
}

.page-products .svc-cup .eyebrow {
  color: var(--ink-700);
}

.page-products .svc-cup .h2 {
  color: var(--ink-900);
}

.page-products .svc-cup .lede {
  color: rgba(10, 21, 36, .74);
}

.page-products .svc-cup__media {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-products .cup-tl {
  position: relative;
  margin: 0;
  padding: 0 0 0 34px;
  list-style: none;
}

.page-products .cup-tl::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--ember), rgba(255, 122, 26, .22));
}

.page-products .cup-tl__item {
  position: relative;
  padding-bottom: 26px;
}

.page-products .cup-tl__item:last-child {
  padding-bottom: 0;
}

.page-products .cup-tl__dot {
  position: absolute;
  left: -33px;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 0 5px rgba(255, 122, 26, .14);
}

.page-products .cup-tl__title {
  margin: 0 0 8px;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-products .cup-tl__body p {
  margin: 0;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(10, 21, 36, .74);
}

/* ---------- 转会入口 ---------- */
.page-products .svc-transfer {
  background: linear-gradient(200deg, var(--ink-900) 0%, var(--ink-800) 100%);
}

.page-products .svc-transfer__head {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(26px, 3.6vw, 40px);
}

.page-products .svc-transfer__note {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--white-72);
}

.page-products .svc-transfer__media {
  margin-bottom: clamp(24px, 3.4vw, 36px);
}

.page-products .trade-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(218px, 76%);
  gap: 16px;
  margin: 0;
  padding: 4px 4px 18px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .trade-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  min-height: 176px;
  padding: 20px 18px 20px 22px;
  border: var(--svc-border);
  border-radius: var(--svc-radius);
  background: linear-gradient(160deg, var(--svc-tint), rgba(10, 21, 36, .32));
  scroll-snap-align: start;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-products .trade-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--magenta), rgba(217, 69, 111, .14));
}

.page-products .trade-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-products .trade-card__title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  color: var(--white);
}

.page-products .trade-card__meta {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--white-56);
}

.page-products .svc-transfer__foot {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--white-56);
}

@media (min-width: 700px) {
  .page-products .trade-rail {
    grid-auto-columns: minmax(226px, 30%);
  }
}

@media (min-width: 840px) {
  .page-products .svc-transfer__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
    gap: 44px;
  }
}

/* ---------- 稳定通道 ---------- */
.page-products .svc-stable {
  background: linear-gradient(120deg, var(--ink-800) 0%, var(--ink-900) 74%);
}

.page-products .svc-stable__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-products .svc-stable__copy p {
  margin: 0;
  max-width: 60ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--white-72);
}

.page-products .svc-facts {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 16px;
  border: var(--svc-border);
  border-radius: var(--svc-radius);
  background: rgba(10, 21, 36, .4);
  font-size: 15px;
  color: var(--white-72);
}

.page-products .svc-facts .mono {
  flex: none;
  min-width: 22px;
  font-size: 20px;
  font-weight: 600;
  color: var(--amber);
}

@media (min-width: 880px) {
  .page-products .svc-stable__grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  }
}

/* ---------- 开通四步 ---------- */
.page-products .svc-start {
  background: var(--ink-900);
}

.page-products .start-steps {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .start-step {
  position: relative;
  padding: 22px 20px;
  border: var(--svc-border);
  border-radius: var(--svc-radius);
  background: rgba(16, 49, 41, .36);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-products .start-step:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-products .start-step__num {
  display: block;
  margin-bottom: 12px;
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--ember);
}

.page-products .start-step__title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
}

.page-products .start-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--white-72);
}

.page-products .start-copy {
  margin-top: clamp(26px, 3.6vw, 38px);
}

.page-products .start-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--white-56);
}

@media (min-width: 720px) {
  .page-products .start-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .start-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 使用场景 ---------- */
.page-products .svc-scenes {
  background: linear-gradient(180deg, var(--ink-900), var(--ink-800));
}

.page-products .scene-grid {
  display: grid;
  gap: 18px;
}

.page-products .scene-card {
  padding: 24px 22px;
  border: var(--svc-border);
  border-radius: var(--svc-radius);
  background: rgba(10, 21, 36, .42);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-products .scene-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-products .scene-card__tag {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--ember);
}

.page-products .scene-card .h3 {
  margin: 0 0 12px;
}

.page-products .scene-card p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--white-72);
}

.page-products .scene-card__use {
  margin-top: 16px !important;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13.5px !important;
  color: var(--haze) !important;
}

@media (min-width: 860px) {
  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 结尾 ---------- */
.page-products .svc-cta {
  border-top: 1px solid var(--line);
  background: linear-gradient(140deg, var(--ink-700) 0%, var(--ink-900) 72%);
}

.page-products .svc-cta__inner {
  display: grid;
  gap: 26px;
}

.page-products .svc-cta__inner p {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--white-72);
}

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

@media (min-width: 820px) {
  .page-products .svc-cta__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: center;
    gap: 40px;
  }
  .page-products .svc-cta__actions {
    justify-content: flex-end;
  }
}

/* ---------- 通用保护 ---------- */
.page-products img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .svc-node,
.page-products .trade-card,
.page-products .start-step,
.page-products .scene-card,
.page-products .svc-weak {
  min-width: 0;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-node,
  .page-products .trade-card,
  .page-products .start-step,
  .page-products .scene-card {
    transition: none;
  }
  .page-products .svc-node:hover,
  .page-products .trade-card:hover,
  .page-products .start-step:hover,
  .page-products .scene-card:hover {
    transform: none;
  }
}
<<<END>>>