.page-products {
  --p-panel-bg: rgba(22, 33, 62, .72);
  --p-panel-bg-l: rgba(228, 217, 196, .5);
  --p-hair: rgba(247, 249, 255, .14);
  --p-hair-l: rgba(42, 31, 23, .16);
  --p-muted: #8A93A6;
  --p-ink-soft: rgba(42, 31, 23, .74);
}

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding-block: 1rem .25rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--p-muted);
}
.page-products .crumbs__item {
  color: inherit;
  text-decoration: none;
}
.page-products .crumbs__item[href]:hover { color: var(--cyan); }
.page-products .crumbs__sep { opacity: .5; }

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  padding-block: clamp(1.75rem, 4vw, 3rem) clamp(2.5rem, 6vw, 4.5rem);
  position: relative;
  overflow: hidden;
}
.page-products .svc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--p-hair) 1px, transparent 1px),
    linear-gradient(to bottom, var(--p-hair) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .5;
}
.page-products .svc-hero .container { position: relative; z-index: 1; }
.page-products .svc-hero__grid {
  align-items: start;
  row-gap: clamp(2rem, 5vw, 3.5rem);
}
.page-products .svc-hero__kicker {
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 1rem;
}
.page-products .svc-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -.015em;
  line-height: 1.08;
  margin: 0 0 1.15rem;
  color: var(--edge);
}
.page-products .svc-hero__lede {
  font-size: 1.0625rem;
  line-height: 1.75;
  max-width: 34em;
  color: rgba(247, 249, 255, .82);
  margin: 0 0 1.5rem;
}
.page-products .svc-hero__points {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: grid;
  gap: .55rem;
}
.page-products .svc-hero__points li {
  position: relative;
  padding-left: 1.4rem;
  font-size: .9375rem;
  line-height: 1.6;
  color: rgba(247, 249, 255, .72);
}
.page-products .svc-hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: .75rem;
  height: 2px;
  background: var(--orange);
}
.page-products .svc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-products .svc-hero__panel {
  border: 1px solid var(--p-hair);
  border-radius: var(--r);
  background: var(--p-panel-bg);
  padding: 1.25rem 1.25rem .5rem;
  box-shadow: var(--shadow);
}
.page-products .svc-hero__panel-label {
  margin: 0 0 1rem;
  font-size: .6875rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--p-muted);
}
.page-products .mod-index {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .mod-index__item {
  position: relative;
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  grid-template-areas:
    "num name"
    "num desc";
  column-gap: .75rem;
  padding: .9rem 0;
  border-top: 1px solid var(--p-hair);
  transition: background-color .2s ease;
}
.page-products .mod-index__item:first-child { border-top: 0; }
.page-products .mod-index__item:hover { background: rgba(53, 242, 214, .05); }
.page-products .mod-index__num {
  grid-area: num;
  font-size: .8125rem;
  color: var(--orange);
  letter-spacing: .06em;
  padding-top: .18rem;
}
.page-products .mod-index__name {
  grid-area: name;
  font-size: 1rem;
  font-weight: 600;
  color: var(--edge);
}
.page-products .mod-index__desc {
  grid-area: desc;
  font-size: .8125rem;
  color: var(--p-muted);
  margin-top: .2rem;
  line-height: 1.5;
}

/* ---------- 首图 ---------- */
.page-products .svc-visual {
  padding-block: clamp(2rem, 5vw, 3.5rem);
}
.page-products .svc-visual .figure { margin: 0; }

/* ---------- 呼吸条 ---------- */
.page-products .svc-breathe {
  padding-block: clamp(1.5rem, 4vw, 2.5rem);
  border-top: 1px solid var(--p-hair-l);
  border-bottom: 1px solid var(--p-hair-l);
}
.page-products .summary {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 1rem;
}
.page-products .summary__item {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.page-products .summary__value {
  color: var(--ink);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.page-products .summary__label {
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--p-ink-soft);
}

/* ---------- 章节头通用 ---------- */
.page-products .sec-head {
  max-width: 46em;
  margin: 0 0 clamp(1.75rem, 4vw, 2.75rem);
}
.page-products .sec-head__index {
  display: block;
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--orange);
  margin-bottom: .7rem;
}
.page-products .sec-head__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.6vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.2;
  margin: 0 0 .85rem;
}
.page-products .sec-head__sub {
  margin: 0;
  font-size: 1rem;
  line-height: 1.78;
  max-width: 40em;
}
.page-products .band--dark .sec-head__title { color: var(--edge); }
.page-products .band--dark .sec-head__sub { color: rgba(247, 249, 255, .72); }
.page-products .band--paper .sec-head__title,
.page-products .band--paper-alt .sec-head__title { color: var(--ink); }
.page-products .band--paper .sec-head__sub,
.page-products .band--paper-alt .sec-head__sub { color: var(--p-ink-soft); }

/* ---------- 区段索引 ---------- */
.page-products .svc-segments {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}
.page-products .seg-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.page-products .seg-card.panel,
.page-products .scene-card.panel {
  border: 1px solid var(--p-hair-l);
  border-radius: var(--r);
  background: var(--p-panel-bg-l);
  padding: 1.15rem 1.15rem 1rem;
  transition: border-color .2s ease, transform .2s ease;
}
.page-products .band--dark .seg-card.panel,
.page-products .band--dark .scene-card.panel {
  border-color: var(--p-hair);
  background: var(--p-panel-bg);
}
.page-products .seg-card.panel:hover,
.page-products .scene-card.panel:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.page-products .seg-card .panel__head {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: .65rem;
}
.page-products .seg-card .panel__title {
  font-size: 1rem;
  margin: 0;
  font-weight: 600;
}
.page-products .seg-card .panel__body p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
}
.page-products .seg-card .panel__foot {
  margin-top: .85rem;
  padding-top: .7rem;
  border-top: 1px solid var(--p-hair-l);
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--p-ink-soft);
}
.page-products .band--dark .seg-card .panel__foot,
.page-products .band--dark .scene-card .panel__foot {
  border-top-color: var(--p-hair);
  color: var(--p-muted);
}
.page-products .band--dark .seg-card .panel__title,
.page-products .band--dark .scene-card .panel__title { color: var(--edge); }
.page-products .band--dark .seg-card .panel__body p,
.page-products .band--dark .scene-card .panel__body p { color: rgba(247, 249, 255, .74); }

/* ---------- 首发轮换 ---------- */
.page-products .svc-rotation {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}
.page-products .svc-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 34rem;
  font-size: .9375rem;
}
.page-products .svc-table__caption {
  caption-side: top;
  text-align: left;
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--p-muted);
  padding-bottom: .75rem;
}
.page-products .svc-table th,
.page-products .svc-table td {
  text-align: left;
  padding: .8rem .9rem;
  border-bottom: 1px solid var(--p-hair);
  line-height: 1.6;
}
.page-products .svc-table thead th {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 500;
  border-bottom-color: rgba(53, 242, 214, .35);
}
.page-products .svc-table tbody th[scope="row"] {
  font-weight: 600;
  color: var(--edge);
  white-space: nowrap;
}
.page-products .svc-table tbody td { color: rgba(247, 249, 255, .74); }
.page-products .svc-table tbody tr:nth-child(even) { background: rgba(247, 249, 255, .035); }
.page-products .svc-table tbody tr { transition: background-color .18s ease; }
.page-products .svc-table tbody tr:hover { background: rgba(53, 242, 214, .07); }

.page-products .svc-rotation__rail {
  border-left: 1px solid var(--p-hair);
  padding-left: 1rem;
  margin-top: .5rem;
}
.page-products .rail__note {
  font-size: .8125rem;
  line-height: 1.72;
  color: var(--p-muted);
  margin: 0 0 1rem;
}
.page-products .rail__note:last-child { margin-bottom: 0; }

/* ---------- 定位球 ---------- */
.page-products .svc-setpiece {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}
.page-products .setpiece__grid { row-gap: 2rem; }
.page-products .metric-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}
.page-products .metric-list__item {
  border: 1px solid var(--p-hair-l);
  border-left: 3px solid var(--violet);
  border-radius: var(--r);
  background: rgba(255, 255, 255, .35);
  padding: .95rem 1rem;
}
.page-products .metric-list__item p {
  margin: .55rem 0 0;
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--p-ink-soft);
}
.page-products .setpiece__figure { margin: 0; }

/* ---------- 比分切片 ---------- */
.page-products .svc-slice {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}
.page-products .ticks {
  margin: 0 0 clamp(2rem, 5vw, 3rem);
}
.page-products .ticks__row {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 2px;
  border: 1px solid var(--p-hair);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--p-hair);
}
.page-products .ticks__cell {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .45rem;
  padding: .85rem .5rem 1.1rem;
  background: var(--midnight);
  font-style: normal;
}
.page-products .ticks__cell em {
  font-style: normal;
  font-size: .6875rem;
  letter-spacing: .06em;
  color: var(--p-muted);
}
.page-products .ticks__dot {
  display: block;
  height: 6px;
  border-radius: 1px;
  background: rgba(247, 249, 255, .18);
}
.page-products .ticks__cell.is-live { background: rgba(53, 242, 214, .08); }
.page-products .ticks__cell.is-live .ticks__dot { background: var(--cyan); }
.page-products .ticks__cell.is-live em { color: var(--cyan); }
.page-products .ticks__legend {
  margin: .7rem 0 0;
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--p-muted);
}
.page-products .slice__grid {
  row-gap: 2rem;
  align-items: start;
}
.page-products .slice__figure { margin: 0; }
.page-products .slice__copy p {
  margin: 0 0 1rem;
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(247, 249, 255, .74);
}
.page-products .slice__copy p:last-child { margin-bottom: 0; }

/* ---------- 导出与订阅 ---------- */
.page-products .svc-export {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}
.page-products .export__grid { row-gap: 2rem; }
.page-products .codecard {
  border: 1px solid var(--p-hair-l);
  border-radius: var(--r);
  background: var(--carbon);
  overflow: hidden;
}
.page-products .codecard__label {
  margin: 0;
  padding: .7rem 1rem;
  font-size: .6875rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  border-bottom: 1px solid var(--p-hair);
}
.page-products .codecard__body {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
  font-size: .8125rem;
  line-height: 1.7;
  color: rgba(247, 249, 255, .82);
}
.page-products .codecard__body code { font-family: inherit; }
.page-products .codecard__foot {
  margin: 0;
  padding: .65rem 1rem;
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--p-muted);
  border-top: 1px solid var(--p-hair);
  background: rgba(247, 249, 255, .03);
}
.page-products .svc-table--tiers th,
.page-products .svc-table--tiers td {
  border-bottom-color: var(--p-hair-l);
}
.page-products .svc-table--tiers thead th {
  color: var(--ink);
  border-bottom-color: rgba(42, 31, 23, .3);
}
.page-products .svc-table--tiers tbody th[scope="row"] { color: var(--ink); }
.page-products .svc-table--tiers tbody td { color: var(--p-ink-soft); }
.page-products .svc-table--tiers tbody tr:nth-child(even) { background: rgba(228, 217, 196, .55); }
.page-products .svc-table--tiers tbody tr:hover { background: rgba(255, 106, 43, .1); }
.page-products .svc-table--tiers__caption { color: var(--p-ink-soft); }

.page-products .export__notes {
  margin-top: 1.25rem;
  display: grid;
  gap: .7rem;
}
.page-products .export__notes p {
  margin: 0;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--p-ink-soft);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem;
}
.page-products .tag--source {
  border: 1px solid var(--p-hair-l);
  border-radius: 2px;
  padding: .1rem .4rem;
  font-size: .625rem;
  letter-spacing: .12em;
  color: var(--orange);
}
.page-products .export__figure {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
}

/* ---------- 场景 ---------- */
.page-products .svc-scenes {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}
.page-products .scenes__grid { row-gap: 1rem; }
.page-products .scene-card .panel__head {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-bottom: .7rem;
}
.page-products .scene-card .panel__title {
  font-size: 1.0625rem;
  margin: 0;
  font-weight: 600;
  line-height: 1.4;
}
.page-products .scene-card .panel__body p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
}
.page-products .scene-card .panel__foot {
  margin-top: .9rem;
  padding-top: .7rem;
  border-top: 1px solid var(--p-hair);
  font-size: .6875rem;
  letter-spacing: .08em;
}
.page-products .scenes__figure {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
  max-width: 640px;
}
.page-products .tag--dim {
  border: 1px solid rgba(53, 242, 214, .45);
  border-radius: 2px;
  padding: .15rem .5rem;
  font-size: .625rem;
  letter-spacing: .12em;
  color: var(--cyan);
  align-self: flex-start;
}
.page-products .band--paper .tag--dim {
  color: var(--ink);
  border-color: rgba(42, 31, 23, .3);
}

/* ---------- 开通流程 ---------- */
.page-products .svc-start {
  padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(3rem, 7vw, 5.5rem);
  border-top: 1px solid var(--p-hair-l);
}
.page-products .steps {
  list-style: none;
  margin: 0 0 clamp(2rem, 4vw, 2.75rem);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--p-hair-l);
  border: 1px solid var(--p-hair-l);
  border-radius: var(--r);
  overflow: hidden;
}
.page-products .steps__item {
  background: var(--cream);
  padding: 1.35rem 1.25rem;
  display: grid;
  gap: .5rem;
}
.page-products .steps__num {
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--orange);
}
.page-products .steps__title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0;
  color: var(--ink);
}
.page-products .steps__item p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--p-ink-soft);
}
.page-products .start__links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .summary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .seg-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-products .seg-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .svc-hero__grid {
    column-gap: clamp(2rem, 5vw, 4rem);
  }
  .page-products .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .svc-rotation__rail {
    margin-top: 0;
  }
}
<<<END>>>