.page-products {
  --svc-ink-soft: rgba(18, 33, 29, .74);
  --svc-ink-line: rgba(18, 33, 29, .14);
  --svc-ink-fill: rgba(255, 255, 255, .68);
  --svc-gap: clamp(28px, 4vw, 56px);
}

.page-products .svc-crumb-wrap {
  padding-top: clamp(12px, 2.5vw, 24px);
}

.page-products .crumb-sep {
  padding: 0 8px;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  padding-top: clamp(20px, 3vw, 40px);
  padding-bottom: clamp(36px, 5vw, 72px);
}

.page-products .svc-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.page-products .svc-hero h1 {
  margin: 16px 0 0;
  font-size: var(--step-4);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.02em;
}

.page-products .svc-h1-mark {
  color: var(--lime);
}

.page-products .svc-hero .lede {
  margin-top: 20px;
  max-width: 34em;
}

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

.page-products .svc-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 36px;
  margin: 32px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-products .svc-hero-stats > div {
  display: flex;
  flex-direction: column-reverse;
  gap: 4px;
}

.page-products .svc-hero-stats dt {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: .08em;
  color: var(--muted);
}

.page-products .svc-hero-stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--step-2);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--lime);
}

.page-products .svc-hero-visual {
  position: relative;
  min-height: 340px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(155deg, rgba(198, 242, 74, .12), transparent 58%),
    var(--glass);
  overflow: hidden;
}

.page-products .svc-hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: .85;
}

.page-products .svc-hv-card {
  position: absolute;
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  width: min(76%, 258px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--glass-deep);
  backdrop-filter: blur(6px);
}

.page-products .svc-hv-card strong {
  font-size: var(--step-0);
  font-weight: 600;
  line-height: 1.4;
}

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

.page-products .svc-hv-card--a {
  top: 12%;
  left: 7%;
  transform: rotate(-3deg);
}

.page-products .svc-hv-card--b {
  top: 40%;
  right: 5%;
  transform: rotate(2.5deg);
}

.page-products .svc-hv-card--c {
  top: 68%;
  left: 12%;
  transform: rotate(-1.5deg);
}

/* ---------- 索引带 ---------- */
.page-products .svc-index {
  padding-top: 0;
}

.page-products .svc-index-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-products .svc-index-head h2 {
  margin: 0;
  font-size: var(--step-2);
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-products .svc-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-products .svc-index-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--glass);
  backdrop-filter: blur(8px);
  color: var(--fg);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .svc-index-item:hover,
.page-products .svc-index-item:focus-visible {
  transform: translateY(-2px);
  border-color: var(--lime);
  background: rgba(198, 242, 74, .08);
}

.page-products .svc-index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-products .svc-index-name {
  font-size: var(--step-1);
  font-weight: 700;
}

.page-products .svc-index-desc {
  font-size: var(--step--1);
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 浅色区块通用 ---------- */
.page-products .svc-subscribe,
.page-products .svc-family {
  background: var(--bone);
  color: var(--text-dark);
}

.page-products .svc-subscribe .lede,
.page-products .svc-subscribe .prose,
.page-products .svc-family .lede,
.page-products .svc-family .prose {
  color: var(--svc-ink-soft);
}

.page-products .svc-subscribe .eyebrow,
.page-products .svc-family .eyebrow {
  color: var(--clay);
}

.page-products .svc-subscribe h2,
.page-products .svc-family h2 {
  margin: 12px 0 0;
  font-size: var(--step-3);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.015em;
}

/* ---------- 三步订阅 ---------- */
.page-products .svc-subscribe {
  clip-path: polygon(0 2.2vw, 100% 0, 100% 100%, 0 100%);
  padding-top: clamp(56px, 8vw, 104px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-products .svc-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .svc-split-head .prose {
  margin-top: 16px;
  max-width: 36em;
}

.page-products .svc-figure {
  border-color: var(--svc-ink-line);
}

.page-products .svc-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: var(--svc-gap);
}

.page-products .svc-step {
  border: 1px solid var(--svc-ink-line);
  border-radius: var(--radius-lg);
  background: var(--svc-ink-fill);
  overflow: hidden;
}

.page-products .svc-step-trigger,
.page-products .svc-lib-trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 18px;
  background: none;
  border: 0;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.page-products .svc-step-num {
  flex: none;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  background: var(--lime);
  color: var(--text-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
}

.page-products .svc-step-title {
  font-size: var(--step-1);
  font-weight: 700;
}

.page-products .svc-step-hint {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(18, 33, 29, .55);
  white-space: nowrap;
}

.page-products .svc-step-icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}

.page-products .svc-step-icon::before,
.page-products .svc-step-icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: currentColor;
  transform: translateY(-50%);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.page-products .svc-step-icon::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-products [aria-expanded="true"] .svc-step-icon::after {
  opacity: 0;
  transform: translateY(-50%) rotate(0deg);
}

.page-products .svc-step-panel {
  padding: 0 18px 20px;
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--svc-ink-soft);
}

.page-products .svc-step-panel p {
  margin: 0;
}

.page-products .svc-bullets {
  margin: 12px 0 0;
  padding-left: 1.15em;
  display: grid;
  gap: 6px;
  font-size: var(--step--1);
}

.page-products .svc-bullets li::marker {
  color: var(--clay);
}

/* ---------- 资料中心 ---------- */
.page-products .svc-library {
  padding-top: clamp(48px, 7vw, 96px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-products .svc-lib-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--svc-gap);
  align-items: start;
}

.page-products .svc-lib-aside h2 {
  margin: 12px 0 0;
  font-size: var(--step-3);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.015em;
}

.page-products .svc-lib-aside .prose {
  margin-top: 16px;
}

.page-products .svc-lib-figure {
  margin-top: 24px;
}

.page-products .svc-lib-group {
  border-top: 1px solid var(--line);
}

.page-products .svc-lib-group:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .svc-lib-trigger {
  color: var(--fg);
  padding: 18px 0;
}

.page-products .svc-lib-gnum {
  flex: none;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: rgba(198, 242, 74, .14);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.page-products .svc-lib-gname {
  font-size: var(--step-1);
  font-weight: 700;
}

.page-products .svc-lib-gcount {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  white-space: nowrap;
}

.page-products .svc-lib-panel {
  padding-bottom: 20px;
}

.page-products .svc-lib-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--line-soft);
}

.page-products .svc-lib-list li {
  display: grid;
  gap: 3px;
  padding: 12px 16px;
  background: var(--ink-800);
}

.page-products .svc-lib-name {
  font-weight: 700;
  font-size: var(--step-0);
}

.page-products .svc-lib-note {
  font-size: var(--step--1);
  line-height: 1.6;
  color: var(--muted);
}

.page-products .svc-lib-foot {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 主客场 ---------- */
.page-products .svc-home-away {
  padding-top: clamp(48px, 7vw, 96px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-products .svc-ha-head h2 {
  margin: 12px 0 0;
  font-size: var(--step-3);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.015em;
}

.page-products .svc-ha-head .lede {
  margin-top: 16px;
  max-width: 38em;
}

.page-products .svc-ha-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--svc-gap);
  margin-top: var(--svc-gap);
  align-items: start;
}

.page-products .svc-ha-read {
  display: grid;
  gap: 22px;
}

.page-products .svc-ha-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .svc-ha-chip {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .svc-ha-chip--on {
  border-color: var(--lime);
  background: rgba(198, 242, 74, .12);
  color: var(--lime);
}

.page-products .svc-ha-chart {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--glass);
}

.page-products .svc-ha-legend {
  display: flex;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .svc-ha-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-products .svc-dot {
  width: 9px;
  height: 9px;
  border-radius: 2px;
}

.page-products .svc-dot--home {
  background: var(--lime);
}

.page-products .svc-dot--away {
  background: rgba(185, 196, 198, .62);
}

.page-products .svc-ha-rows {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.page-products .svc-ha-row {
  display: grid;
  grid-template-columns: 4.6em minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.page-products .svc-ha-season {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-products .svc-ha-tracks {
  display: grid;
  gap: 5px;
}

.page-products .svc-ha-track {
  display: block;
  height: 9px;
  border-radius: var(--radius-pill);
  background: rgba(185, 196, 198, .14);
  overflow: hidden;
}

.page-products .svc-ha-fill {
  display: block;
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width 320ms var(--ease);
}

.page-products .svc-ha-fill--home {
  background: var(--lime);
}

.page-products .svc-ha-fill--away {
  background: rgba(185, 196, 198, .62);
}

.page-products .svc-ha-notes h3 {
  margin: 0 0 10px;
  font-size: var(--step-1);
  font-weight: 700;
}

.page-products .svc-ha-notes p {
  margin: 0 0 12px;
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 家庭版 ---------- */
.page-products .svc-family {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 2.2vw), 0 100%);
  padding-top: clamp(48px, 7vw, 96px);
  padding-bottom: clamp(64px, 9vw, 120px);
}

.page-products .svc-fam-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--svc-gap);
  align-items: start;
}

.page-products .svc-fam-copy .prose {
  margin-top: 16px;
}

.page-products .svc-fam-cards {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .svc-fam-cards li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--svc-ink-line);
  border-radius: var(--radius-md);
  background: var(--svc-ink-fill);
}

.page-products .svc-fam-k {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .07em;
  color: var(--clay);
}

.page-products .svc-fam-v {
  font-size: var(--step-0);
  line-height: 1.7;
  color: var(--svc-ink-soft);
}

.page-products .svc-fam-figure {
  margin-top: 26px;
  border-color: var(--svc-ink-line);
}

.page-products .svc-fam-side {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--svc-ink-line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .5);
}

.page-products .svc-fam-side-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--clay);
}

.page-products .svc-timeline {
  position: relative;
  margin-top: 22px;
  padding-left: 22px;
  display: grid;
  gap: 22px;
}

.page-products .svc-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: rgba(18, 33, 29, .2);
}

.page-products .svc-tl-node {
  position: relative;
  display: grid;
  gap: 3px;
}

.page-products .svc-tl-node::before {
  content: "";
  position: absolute;
  left: -21px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--lime);
  border: 1px solid rgba(18, 33, 29, .55);
}

.page-products .svc-tl-when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--clay);
}

.page-products .svc-tl-node strong {
  font-size: var(--step-1);
  font-weight: 700;
}

.page-products .svc-tl-node p {
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.7;
  color: var(--svc-ink-soft);
}

/* ---------- 检索与收藏 ---------- */
.page-products .svc-search {
  padding-top: clamp(48px, 7vw, 96px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-products .svc-search-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--svc-gap);
  align-items: start;
}

.page-products .svc-search-copy h2 {
  margin: 12px 0 0;
  font-size: var(--step-3);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.015em;
}

.page-products .svc-search-copy .prose {
  margin-top: 16px;
}

.page-products .svc-demo {
  display: grid;
  gap: 10px;
  margin-top: 26px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--glass);
}

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

.page-products .svc-demo-line {
  display: grid;
  grid-template-columns: minmax(0, auto) auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  font-size: var(--step--1);
}

.page-products .svc-demo-input {
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: rgba(7, 26, 22, .7);
  font-family: var(--font-mono);
  letter-spacing: .04em;
  color: var(--lime-soft);
}

.page-products .svc-demo-arrow {
  color: var(--orange);
  font-family: var(--font-mono);
}

.page-products .svc-demo-out {
  color: var(--muted);
}

.page-products .svc-fav {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-products .svc-fav-title {
  margin: 0 0 12px;
  font-size: var(--step-1);
  font-weight: 700;
}

.page-products .svc-fav-list {
  margin: 0;
  padding-left: 1.15em;
  display: grid;
  gap: 8px;
  font-size: var(--step-0);
  line-height: 1.7;
  color: var(--muted);
}

.page-products .svc-fav-list strong {
  color: var(--lime);
  font-family: var(--font-mono);
  font-weight: 700;
}

.page-products .svc-fav-list li::marker {
  color: var(--moss);
}

/* ---------- 收尾 ---------- */
.page-products .svc-cta {
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-products .svc-cta-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(198, 242, 74, .10), transparent 62%),
    var(--ink-800);
}

.page-products .svc-cta-inner h2 {
  margin: 12px 0 0;
  font-size: var(--step-2);
  font-weight: 800;
  line-height: 1.18;
}

.page-products .svc-cta-inner .prose {
  margin-top: 12px;
  max-width: 34em;
}

.page-products .svc-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .svc-index-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .svc-lib-list li {
    grid-template-columns: minmax(0, 9em) minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-products .svc-hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }

  .page-products .svc-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
  }

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

  .page-products .svc-lib-grid {
    grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
  }

  .page-products .svc-ha-body {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }

  .page-products .svc-fam-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-products .svc-search-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
  }

  .page-products .svc-cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .page-products .svc-index-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-index-item,
  .page-products .svc-step-icon::before,
  .page-products .svc-step-icon::after,
  .page-products .svc-ha-fill {
    transition: none;
  }

  .page-products .svc-index-item:hover,
  .page-products .svc-index-item:focus-visible {
    transform: none;
  }
}