.page-products {
  --svc-cut: 18px;
  --svc-veil: rgba(244, 241, 232, .82);
  --svc-line-dark: rgba(244, 241, 232, .18);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  overflow-x: hidden;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--sans);
  letter-spacing: -.015em;
}

.page-products .eyebrow--on-dark {
  color: var(--gold);
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 40px) 0 clamp(32px, 5vw, 60px);
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(46, 107, 94, .55) 0%, rgba(11, 59, 54, 0) 62%),
    linear-gradient(168deg, var(--ink-deep) 0%, var(--ink-deeper) 100%);
  color: var(--moon);
}

.page-products .svc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(244, 241, 232, .06) 0 1px, transparent 1px 78px);
  pointer-events: none;
}

.page-products .svc-hero .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .svc-hero .breadcrumb__link,
.page-products .svc-hero .breadcrumb__item {
  color: rgba(244, 241, 232, .62);
}

.page-products .svc-hero .breadcrumb__link:hover {
  color: var(--gold-hi);
}

.page-products .svc-hero .breadcrumb__item [aria-current="page"] {
  color: var(--moon);
}

.page-products .svc-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .svc-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 5.4vw, 54px);
  font-weight: 900;
  line-height: 1.1;
  max-width: 17em;
}

.page-products .svc-hero__lead {
  margin: 20px 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.95;
  color: var(--svc-veil);
}

.page-products .svc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

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

.page-products .svc-hero__figure .figure__img {
  border: 1px solid var(--svc-line-dark);
}

.page-products .svc-hero__figure .figure__cap {
  color: rgba(244, 241, 232, .58);
}

.page-products .svc-scale {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--svc-line-dark);
  border-top: 1px solid var(--svc-line-dark);
  border-bottom: 1px solid var(--svc-line-dark);
}

.page-products .svc-scale__item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 8px 14px 0;
  background: transparent;
}

.page-products .svc-scale__num {
  font-size: clamp(20px, 2.6vw, 26px);
  color: var(--gold);
  line-height: 1;
}

.page-products .svc-scale__label {
  font-size: 12.5px;
  letter-spacing: .06em;
  color: rgba(244, 241, 232, .66);
}

/* ---------- 通用章节头 ---------- */
.page-products .svc-head {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-products .svc-head__title {
  margin: 10px 0 0;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 800;
  line-height: 1.24;
}

.page-products .svc-head__lead {
  margin: 14px 0 0;
  max-width: 52em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-mute);
}

.page-products .svc-head--tight {
  max-width: 34em;
}

/* ---------- 通道矩阵 ---------- */
.page-products .svc-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-products .svc-filter .filter-btn {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: .04em;
  padding: 7px 14px;
  border-radius: 0;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  border: 1px solid rgba(16, 24, 22, .22);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background .16s ease, color .16s ease, border-color .16s ease;
}

.page-products .svc-filter .filter-btn:hover {
  border-color: var(--tea);
  color: var(--tea);
}

.page-products .svc-filter .filter-btn[aria-pressed="true"] {
  background: var(--ink-deep);
  border-color: var(--ink-deep);
  color: var(--moon);
}

.page-products .svc-filter__status {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: .04em;
}

.page-products .gate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(248px, 1fr));
  gap: 14px;
}

.page-products .gate-card {
  position: relative;
  padding: 20px 18px 16px;
  background: linear-gradient(158deg, #ffffff 0%, var(--paper) 62%);
  box-shadow: inset 0 0 0 1px var(--line-soft);
  clip-path: polygon(0 0, calc(100% - var(--svc-cut)) 0, 100% var(--svc-cut), 100% 100%, 0 100%);
  transition: background .18s ease, box-shadow .18s ease, transform .18s ease;
}

.page-products .gate-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 3px;
  background: var(--gold);
}

.page-products .gate-card[data-tags="subscribe"]::before { background: var(--tea); }
.page-products .gate-card[data-tags="nav"]::before { background: var(--clay); }
.page-products .gate-card[data-tags="help"]::before { background: var(--fog); }

.page-products .gate-card:hover {
  background: var(--moon);
  box-shadow: inset 0 0 0 1px rgba(46, 107, 94, .28);
  transform: translateY(-2px);
}

.page-products .gate-card__num {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--tea);
}

.page-products .gate-card[data-tags="nav"] .gate-card__num { color: var(--clay); }
.page-products .gate-card[data-tags="help"] .gate-card__num { color: var(--text-mute); }

.page-products .gate-card__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
}

.page-products .gate-card__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-mute);
}

.page-products .gate-card__more {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

.page-products .gate-card__more summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-deep);
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-products .gate-card__more summary::-webkit-details-marker { display: none; }

.page-products .gate-card__more summary::after {
  content: "+";
  font-family: var(--mono);
  font-size: 13px;
  color: var(--clay);
}

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

.page-products .gate-card__more summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-products .gate-card__more p {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-mute);
}

/* ---------- 2026 导航 ---------- */
.page-products .svc-nav26 {
  background: var(--paper);
}

.page-products .svc-nav26__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .svc-nav26__title {
  margin: 10px 0 0;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 800;
  line-height: 1.24;
}

.page-products .svc-nav26__lead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.92;
  color: var(--text-mute);
}

.page-products .svc-nav26__tags {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .svc-nav26__tag {
  position: relative;
  padding: 16px 16px 16px 22px;
  background: var(--moon);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.page-products .svc-nav26__swatch {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
}

.page-products .svc-nav26__tag--tea .svc-nav26__swatch { background: var(--tea); }
.page-products .svc-nav26__tag--clay .svc-nav26__swatch { background: var(--clay); }
.page-products .svc-nav26__tag--gold .svc-nav26__swatch { background: var(--gold); }

.page-products .svc-nav26__tag-title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
}

.page-products .svc-nav26__tag-text {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-products .svc-nav26__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-mute);
  padding-left: 14px;
  border-left: 3px solid var(--clay);
}

.page-products .svc-nav26__figure {
  margin: 0;
}

.page-products .svc-nav26__figure .figure__img {
  box-shadow: inset 0 0 0 1px var(--line);
}

/* ---------- 订阅 ---------- */
.page-products .svc-sub__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

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

.page-products .svc-sub__title {
  margin: 10px 0 0;
  font-size: clamp(24px, 3.2vw, 32px);
  font-weight: 800;
  line-height: 1.26;
}

.page-products .svc-sub__lead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-mute);
}

.page-products .svc-sub__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
}

.page-products .svc-sub__item {
  display: flex;
  gap: 14px;
  padding: 14px 14px 14px 0;
  background: var(--moon);
}

.page-products .svc-sub__key {
  flex: 0 0 34px;
  height: 34px;
  display: grid;
  place-items: center;
  font-size: 13px;
  color: var(--moon);
  background: var(--tea);
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 0 100%);
}

.page-products .svc-sub__item-title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 800;
}

.page-products .svc-sub__item-text {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-mute);
}

.page-products .svc-sub__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* ---------- 版本对照 ---------- */
.page-products .svc-version__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

.page-products .svc-version__title {
  margin: 10px 0 0;
  font-size: clamp(24px, 3.2vw, 32px);
  font-weight: 800;
  line-height: 1.26;
}

.page-products .svc-version__lead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-mute);
}

.page-products .svc-version__list {
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .svc-version__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .svc-version__key {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--clay);
}

.page-products .svc-version__val {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--text-mute);
}

.page-products .svc-version__foot {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--text-mute);
}

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

/* ---------- 适用场景 ---------- */
.page-products .scene-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.page-products .scene-card {
  position: relative;
  padding: 22px 18px 18px;
  background: var(--paper);
  box-shadow: inset 0 0 0 1px var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--svc-cut)), calc(100% - var(--svc-cut)) 100%, 0 100%);
}

.page-products .scene-card__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--clay);
}

.page-products .scene-card__title {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.42;
}

.page-products .scene-card__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--text-mute);
}

.page-products .scene-card__route {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--tea);
}

/* ---------- 流程 ---------- */
.page-products .flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: flowstep;
}

.page-products .flow__step {
  position: relative;
  padding: 20px 18px 18px;
  background: var(--moon);
  clip-path: polygon(0 0, calc(100% - var(--svc-cut)) 0, 100% var(--svc-cut), 100% 100%, 0 100%);
  transition: background .18s ease;
}

.page-products .flow__step:hover {
  background: #ffffff;
}

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

.page-products .flow__title {
  margin: 8px 0 0;
  font-size: 17px;
  font-weight: 800;
}

.page-products .flow__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--text-mute);
}

.page-products .svc-flow__figure {
  margin: 24px 0 0;
}

.page-products .svc-flow__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* ---------- 服务底子 ---------- */
.page-products .svc-proof {
  background:
    radial-gradient(90% 70% at 12% 0%, rgba(46, 107, 94, .5) 0%, rgba(8, 42, 38, 0) 60%),
    var(--ink-deeper);
  color: var(--moon);
}

.page-products .svc-proof__title {
  margin: 10px 0 0;
  font-size: clamp(24px, 3.3vw, 33px);
  font-weight: 800;
  line-height: 1.26;
  color: var(--moon);
}

.page-products .svc-proof__lead {
  margin: 14px 0 0;
  max-width: 52em;
  font-size: 16px;
  line-height: 1.92;
  color: rgba(244, 241, 232, .78);
}

.page-products .svc-proof .eyebrow {
  color: var(--gold);
}

.page-products .svc-proof__stats {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--svc-line-dark);
}

.page-products .stat-strip__item {
  display: grid;
  gap: 6px;
  padding: 18px 16px 18px 0;
  background: transparent;
}

.page-products .stat-strip__num {
  font-size: clamp(24px, 3.2vw, 32px);
  line-height: 1;
  color: var(--gold-hi);
}

.page-products .stat-strip__label {
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(244, 241, 232, .72);
}

.page-products .svc-proof__notes {
  margin-top: 28px;
  display: grid;
  gap: 14px;
}

.page-products .svc-proof__note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid rgba(227, 167, 47, .55);
  font-size: 14px;
  line-height: 1.9;
  color: rgba(244, 241, 232, .72);
}

/* ---------- 收尾 ---------- */
.page-products .svc-end__panel {
  position: relative;
  padding: clamp(24px, 4vw, 44px);
  background: var(--moon);
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
}

.page-products .svc-end__panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 92px;
  height: 4px;
  background: var(--clay);
}

.page-products .svc-end__title {
  margin: 10px 0 0;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.3;
}

.page-products .svc-end__text {
  margin: 14px 0 0;
  max-width: 54em;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--text-mute);
}

.page-products .svc-end__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .svc-scale {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .svc-scale__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 16px 16px 16px 0;
  }

  .page-products .svc-version__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

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

@media (min-width: 900px) {
  .page-products .svc-hero__grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, .86fr);
    align-items: end;
  }

  .page-products .svc-nav26__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: start;
  }

  .page-products .svc-nav26__figure {
    position: sticky;
    top: 24px;
  }

  .page-products .svc-sub__grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    align-items: start;
  }

  .page-products .svc-version__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-products .svc-proof__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .flow__step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 46px;
    right: -11px;
    width: 22px;
    height: 1px;
    background: var(--clay);
    transform: rotate(-28deg);
    transform-origin: center;
  }

  .page-products .svc-end__panel {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    gap: 32px;
    align-items: center;
  }

  .page-products .svc-end__actions {
    margin-top: 0;
    justify-content: flex-end;
  }
}

@media (min-width: 1120px) {
  .page-products .svc-hero h1 {
    max-width: 15em;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .gate-card,
  .page-products .flow__step,
  .page-products .svc-filter .filter-btn {
    transition: none;
  }

  .page-products .gate-card:hover {
    transform: none;
  }
}
<<<END>>>