.page-products {
  --svc-hair: rgba(241, 233, 221, 0.12);
  --svc-hair-strong: rgba(241, 233, 221, 0.26);
  --svc-panel: #0C1F33;
  --svc-cyan-soft: rgba(53, 224, 208, 0.1);
  --svc-gap: clamp(16px, 3vw, 32px);
  color: var(--text-main);
  padding-bottom: clamp(48px, 9vw, 120px);
  background:
    radial-gradient(115% 70% at 88% -6%, rgba(53, 224, 208, 0.09), transparent 62%),
    radial-gradient(90% 55% at -8% 94%, rgba(184, 107, 75, 0.1), transparent 66%);
}

.page-products__crumbs {
  padding-top: clamp(16px, 3vw, 26px);
}

.page-products .breadcrumbs {
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  color: var(--text-faint);
}

.page-products .breadcrumbs a {
  color: var(--text-dim);
  text-decoration: none;
}

.page-products .breadcrumbs a:hover,
.page-products .breadcrumbs a:focus-visible {
  color: var(--c-cyan);
}

.page-products .breadcrumbs__sep {
  margin: 0 0.5em;
  color: rgba(155, 169, 178, 0.5);
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  padding: clamp(22px, 4vw, 44px) 0 clamp(34px, 6vw, 68px);
}

.page-products .svc-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .svc-hero__copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-products .svc-hero__copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 8.4vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.page-products .svc-hero__lead {
  margin: 0;
  max-width: 56ch;
  font-size: var(--fs-lead);
  line-height: 1.78;
  color: var(--text-dim);
}

.page-products .svc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .svc-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 4px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--svc-hair);
}

.page-products .svc-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-products .svc-hero__fact-k {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.1em;
  color: var(--text-faint);
}

.page-products .svc-hero__fact-v {
  font-family: var(--font-mono);
  font-size: 19px;
  color: var(--c-cyan);
}

.page-products .svc-hero__media {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .svc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-l);
  background: var(--c-navy);
  box-shadow: var(--shadow-panel);
}

.page-products .svc-hero__caption {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--text-faint);
  letter-spacing: 0.04em;
}

@media (min-width: 960px) {
  .page-products .svc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

/* ---------- 章节骨架 ---------- */
.page-products .svc-section {
  padding: clamp(34px, 6vw, 72px) 0;
  border-top: 1px solid var(--svc-hair);
}

.page-products .svc-section h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 4.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.018em;
  text-wrap: balance;
}

.page-products .svc-section__desc {
  margin: 0 0 clamp(22px, 3vw, 34px);
  max-width: 64ch;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- 服务构成 ---------- */
.page-products .svc-matrix {
  display: grid;
  gap: 14px;
}

.page-products .svc-matrix__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-m);
  background: linear-gradient(165deg, rgba(14, 33, 55, 0.92), rgba(8, 20, 34, 0.58));
}

.page-products .svc-matrix__card--web {
  border-left: 3px solid var(--c-cyan);
}

.page-products .svc-matrix__card--desk {
  border-left: 3px solid var(--c-orange);
}

.page-products .svc-matrix__card h3 {
  margin: 0;
  font-size: clamp(19px, 2.6vw, 23px);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .svc-matrix__card p {
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--text-dim);
}

.page-products .svc-matrix__list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
  font-size: var(--fs-small);
  line-height: 1.65;
  color: var(--text-dim);
}

.page-products .svc-matrix__list li {
  display: flex;
  gap: 9px;
}

.page-products .svc-matrix__list li::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  margin-top: 0.6em;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-products .svc-matrix__card--desk .svc-matrix__list li::before {
  background: var(--c-orange);
}

@media (min-width: 840px) {
  .page-products .svc-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

/* ---------- 分段切换 ---------- */
.page-products .svc-switch {
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-products .segmented__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
  scrollbar-color: var(--line-cyan) transparent;
}

.page-products .segmented__tab {
  flex: 0 0 auto;
  appearance: none;
  padding: 10px 18px;
  font: inherit;
  font-size: var(--fs-small);
  color: var(--text-dim);
  background: rgba(241, 233, 221, 0.045);
  border: 1px solid var(--svc-hair);
  border-radius: 999px;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}

.page-products .segmented__tab[aria-selected="true"] {
  color: var(--c-cyan);
  background: var(--svc-cyan-soft);
  border-color: var(--line-cyan);
}

.page-products .segmented__tab:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

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

/* ---------- 档位条带 ---------- */
.page-products .svc-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(258px, 84%);
  gap: 14px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 16px;
  margin: -4px;
  scrollbar-width: thin;
  scrollbar-color: var(--line-cyan) transparent;
}

.page-products .svc-plan {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 20px 26px;
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-m);
  background: linear-gradient(180deg, rgba(14, 33, 55, 0.95), rgba(8, 20, 34, 0.72));
  transition: border-color var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-out);
}

.page-products .svc-plan:hover {
  border-color: var(--svc-hair-strong);
  transform: translateY(-3px);
}

.page-products .svc-plan--lead {
  border-color: var(--line-cyan);
  box-shadow: 0 26px 60px -42px rgba(53, 224, 208, 0.75);
}

.page-products .svc-plan__tier {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.14em;
  color: var(--text-faint);
}

.page-products .svc-plan--lead .svc-plan__tier {
  color: var(--c-cyan);
}

.page-products .svc-plan__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.8vw, 26px);
  letter-spacing: -0.01em;
}

.page-products .svc-plan__price {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 34px);
  line-height: 1;
  color: var(--c-orange);
  letter-spacing: -0.02em;
}

.page-products .svc-plan__unit {
  margin-left: 5px;
  font-size: 13px;
  letter-spacing: 0;
  color: var(--text-faint);
}

.page-products .svc-plan__list {
  margin: 0;
  padding: 14px 0 0;
  list-style: none;
  display: grid;
  gap: 9px;
  font-size: var(--fs-small);
  line-height: 1.62;
  color: var(--text-dim);
  border-top: 1px solid var(--svc-hair);
}

.page-products .svc-plan__list li {
  display: flex;
  gap: 9px;
}

.page-products .svc-plan__list li::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  margin-top: 0.58em;
  border-radius: 2px;
  background: var(--c-cyan);
}

@media (min-width: 880px) {
  .page-products .svc-strip {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow: visible;
    scroll-snap-type: none;
    padding: 0;
    margin: 0;
  }
}

/* ---------- 折叠费用明细 ---------- */
.page-products .svc-fees {
  margin-top: clamp(28px, 4vw, 44px);
  display: grid;
  gap: 10px;
}

.page-products .svc-fees__title {
  margin: 0 0 4px;
  font-size: var(--fs-lead);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .svc-fee {
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-s);
  background: rgba(241, 233, 221, 0.032);
}

.page-products .svc-fee summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  font-size: var(--fs-small);
  color: var(--text-main);
  cursor: pointer;
  list-style: none;
}

.page-products .svc-fee summary::-webkit-details-marker {
  display: none;
}

.page-products .svc-fee summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--c-cyan);
  transition: transform var(--dur-fast) var(--ease-out);
}

.page-products .svc-fee[open] summary::after {
  content: "−";
}

.page-products .svc-fee summary:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: -2px;
}

.page-products .svc-fee[open] summary {
  border-bottom: 1px solid var(--svc-hair);
}

.page-products .svc-fee__amount {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--c-orange);
  text-align: right;
}

.page-products .svc-fee__body {
  padding: 14px 16px 18px;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- 电脑版 ---------- */
.page-products .svc-desk {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-products .svc-desk__body h2 {
  margin: 8px 0 12px;
}

.page-products .svc-desk__body .svc-section__desc {
  margin-bottom: 22px;
}

.page-products .svc-specs {
  margin: 0;
  border-top: 1px solid var(--svc-hair);
}

.page-products .svc-specs__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--svc-hair);
}

.page-products .svc-specs dt {
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  letter-spacing: 0.06em;
  color: var(--text-faint);
}

.page-products .svc-specs dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--c-bone);
}

.page-products .svc-desk__media {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .svc-desk__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-m);
  background: var(--c-navy);
}

.page-products .svc-desk__caption {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--text-faint);
}

@media (min-width: 900px) {
  .page-products .svc-desk {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-products .svc-desk__media {
    transform: translateY(-12px);
  }
}

/* ---------- 功能 ---------- */
.page-products .svc-feature {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-products .svc-feature__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--svc-hair);
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-products .svc-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 16px;
  background: var(--svc-panel);
}

.page-products .svc-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 34px);
  line-height: 1;
  color: var(--c-cyan);
  letter-spacing: -0.02em;
}

.page-products .svc-stat__label {
  font-size: var(--fs-micro);
  color: var(--text-faint);
  letter-spacing: 0.04em;
}

.page-products .svc-feature__media {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .svc-feature__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-m);
  background: var(--c-navy);
}

.page-products .svc-feature__caption {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--text-faint);
}

.page-products .svc-views {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-views__item {
  padding: 8px 15px;
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  color: var(--c-bone);
  border: 1px solid var(--line-cyan);
  border-radius: 999px;
  background: var(--svc-cyan-soft);
}

@media (min-width: 900px) {
  .page-products .svc-feature {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: center;
  }

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

/* ---------- 流程 ---------- */
.page-products .svc-flow {
  margin: 0 0 clamp(24px, 3vw, 34px);
}

.page-products .svc-flow img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-m);
  background: var(--c-navy);
}

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

.page-products .svc-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 22px;
  border: 1px solid var(--svc-hair);
  border-radius: var(--radius-m);
  background: rgba(14, 33, 55, 0.6);
}

.page-products .svc-step__no {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  color: var(--c-orange);
}

.page-products .svc-step h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 21px);
  letter-spacing: -0.01em;
}

.page-products .svc-step p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.78;
  color: var(--text-dim);
}

@media (min-width: 860px) {
  .page-products .svc-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

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

.page-products .svc-pick {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 24px;
  border: 1px solid var(--svc-hair);
  border-top: 3px solid var(--c-moss);
  border-radius: var(--radius-m);
  background: rgba(241, 233, 221, 0.03);
}

.page-products .svc-pick:nth-child(2) {
  border-top-color: var(--c-cyan);
}

.page-products .svc-pick:nth-child(3) {
  border-top-color: var(--c-orange);
}

.page-products .svc-pick__who {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.1em;
  color: var(--text-faint);
}

.page-products .svc-pick h3 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--c-bone);
  letter-spacing: -0.01em;
}

.page-products .svc-pick p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.78;
  color: var(--text-dim);
}

@media (min-width: 860px) {
  .page-products .svc-picks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

/* ---------- 延伸入口 ---------- */
.page-products .svc-more {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-products .svc-more__intro p {
  margin: 0;
  max-width: 52ch;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .svc-more__links {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--svc-hair);
}

.page-products .svc-more__links li {
  border-bottom: 1px solid var(--svc-hair);
}

.page-products .svc-more__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 4px;
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--text-main);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out), padding-left var(--dur-fast) var(--ease-out);
}

.page-products .svc-more__links a span {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  color: var(--c-cyan);
  transition: transform var(--dur-fast) var(--ease-out);
}

.page-products .svc-more__links a:hover,
.page-products .svc-more__links a:focus-visible {
  color: var(--c-cyan);
  padding-left: 10px;
}

.page-products .svc-more__links a:hover span,
.page-products .svc-more__links a:focus-visible span {
  transform: translateX(4px);
}

.page-products .svc-more__links a:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

@media (min-width: 900px) {
  .page-products .svc-more {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-plan,
  .page-products .svc-fee summary::after,
  .page-products .svc-more__links a,
  .page-products .svc-more__links a span {
    transition: none;
  }

  .page-products .svc-plan:hover {
    transform: none;
  }

  .page-products .svc-desk__media {
    transform: none;
  }
}
<<<END>>>