.page-products {
  --svc-stepline: rgba(53, 240, 214, 0.45);
  padding-bottom: 72px;
  color: var(--text);
}

.page-products .breadcrumbs {
  margin-bottom: 20px;
}

/* ---------- 首屏 ---------- */

.page-products .svc-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 30px 22px 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 95% at 100% 0%, rgba(53, 240, 214, 0.18), transparent 58%),
    radial-gradient(95% 85% at 0% 100%, rgba(124, 92, 255, 0.2), transparent 62%),
    var(--panel);
  overflow: hidden;
}

.page-products .svc-hero::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 240px;
  height: 240px;
  background: linear-gradient(135deg, rgba(53, 240, 214, 0.2), rgba(124, 92, 255, 0));
  transform: rotate(20deg);
  pointer-events: none;
}

.page-products .svc-hero__copy {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-products .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neon);
  text-transform: uppercase;
}

.page-products .svc-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: clamp(28px, 7.4vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-products .svc-hero__lede {
  max-width: 40ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .svc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .svc-figures {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 0;
}

.page-products .svc-figure {
  padding-left: 12px;
  border-left: 2px solid var(--line);
}

.page-products .svc-figure dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .svc-figure dd {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.page-products .svc-figure__num {
  font-family: var(--font-num);
  font-size: 26px;
  letter-spacing: 0.04em;
  color: var(--neon);
}

/* ---------- 右侧路径小牌 ---------- */

.page-products .svc-rail {
  position: relative;
  z-index: 1;
  padding: 18px 16px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(22, 33, 58, 0.72);
  backdrop-filter: blur(2px);
}

.page-products .svc-rail__title {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--violet);
}

.page-products .svc-rail__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-products .svc-rail__item a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.page-products .svc-rail__item a:hover,
.page-products .svc-rail__item a:focus-visible {
  color: var(--text);
  border-left-color: var(--neon);
  background: rgba(53, 240, 214, 0.08);
}

.page-products .svc-rail__num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--neon);
}

/* ---------- 通用小节头 ---------- */

.page-products .section-head {
  max-width: 640px;
  margin-bottom: 24px;
}

.page-products .section-head h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: clamp(22px, 4.4vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .svc-lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 开局四件事 ---------- */

.page-products .svc-overview {
  margin-top: 64px;
}

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

.page-products .svc-quad__item {
  padding: 20px 16px 22px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--neon);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  background: var(--panel);
  transition: border-top-color 0.18s ease, transform 0.18s ease;
}

.page-products .svc-quad__item:nth-child(2) {
  border-top-color: var(--violet);
}

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

.page-products .svc-quad__item:nth-child(4) {
  border-top-color: var(--neon-dark);
}

.page-products .svc-quad__item:hover {
  transform: translateY(-3px);
}

.page-products .svc-quad__num {
  display: block;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-products .svc-quad__item h3 {
  margin: 10px 0 8px;
  font-family: var(--font-head);
  font-size: 18px;
  line-height: 1.35;
  color: var(--text);
}

.page-products .svc-quad__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 阶梯式功能层 ---------- */

.page-products .svc-stage {
  --svc-indent: 0px;
  position: relative;
  margin-top: 72px;
  padding-inline-start: var(--svc-indent);
}

.page-products .svc-stage::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 42px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--neon), transparent);
}

.page-products .media-frame {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--grid);
  overflow: hidden;
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 安装三步 ---------- */

.page-products .svc-shots {
  display: grid;
  gap: 18px;
  margin-bottom: 28px;
}

.page-products .svc-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-products .svc-steps__item {
  position: relative;
  padding: 20px 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  background: rgba(14, 22, 38, 0.86);
}

.page-products .svc-steps__num {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--svc-stepline);
  border-radius: 4px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--neon);
}

.page-products .svc-steps__item h3 {
  margin: 12px 0 8px;
  font-family: var(--font-head);
  font-size: 18px;
  color: var(--text);
}

.page-products .svc-steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .svc-tip {
  margin-top: 22px;
  padding: 20px 18px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--panel-high);
}

.page-products .svc-tip__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 15px;
  color: var(--orange);
}

.page-products .svc-tip__list {
  margin: 0 0 16px;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.page-products .svc-tip__list li {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 榜单 ---------- */

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

.page-products .svc-rank {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .svc-rank__row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 12px 8px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.page-products .svc-rank__row:nth-child(odd) {
  background: rgba(22, 33, 58, 0.5);
}

.page-products .svc-rank__idx {
  font-family: var(--font-num);
  letter-spacing: 0.06em;
  color: var(--violet);
}

.page-products .svc-rank__name {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--text);
}

.page-products .svc-rank__time {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--neon);
}

.page-products .svc-board__note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 三步订阅 ---------- */

.page-products .svc-sub__grid {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-products .svc-substeps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-products .svc-substep {
  position: relative;
  padding: 16px 16px 18px 18px;
  border-left: 2px dashed var(--svc-stepline);
  background: linear-gradient(90deg, rgba(53, 240, 214, 0.06), rgba(53, 240, 214, 0));
}

.page-products .svc-substep:last-child {
  border-left-color: var(--orange);
  background: linear-gradient(90deg, rgba(255, 138, 61, 0.1), rgba(255, 138, 61, 0));
}

.page-products .svc-substep__num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--violet);
}

.page-products .svc-substep h3 {
  margin: 8px 0 6px;
  font-family: var(--font-head);
  font-size: 17px;
  color: var(--text);
}

.page-products .svc-substep p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .svc-nodes {
  margin: 30px 0 0;
  padding: 0 0 0 6px;
  list-style: none;
  max-width: 620px;
}

.page-products .svc-node {
  position: relative;
  margin-left: 6px;
  padding: 4px 0 22px 30px;
  border-left: 2px solid var(--line);
}

.page-products .svc-node::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--neon);
  background: var(--bg);
}

.page-products .svc-node--last::before {
  border-color: var(--orange);
  background: var(--orange);
}

.page-products .svc-node__min {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--neon);
}

.page-products .svc-node--last .svc-node__min {
  color: var(--orange);
}

.page-products .svc-node p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 同步 ---------- */

.page-products .svc-sync__media {
  margin-bottom: 26px;
}

.page-products .svc-sync__points {
  display: grid;
  gap: 16px;
}

.page-products .svc-sync__point {
  padding: 16px 16px 18px;
  border-left: 3px solid var(--neon-dark);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--panel);
}

.page-products .svc-sync__point h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 16px;
  color: var(--text);
}

.page-products .svc-sync__point p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 使用场景 ---------- */

.page-products .svc-scenes {
  margin-top: 72px;
}

.page-products .svc-scenes__grid {
  display: grid;
  gap: 16px;
}

.page-products .svc-scene {
  padding: 20px 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, rgba(22, 33, 58, 0.95), rgba(14, 22, 38, 0.95));
}

.page-products .svc-scene h3 {
  margin: 12px 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  line-height: 1.4;
  color: var(--text);
}

.page-products .svc-scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 免费开放 ---------- */

.page-products .svc-openness {
  margin-top: 72px;
}

.page-products .svc-openness__inner {
  max-width: 560px;
  padding: 6px 0 6px 20px;
  border-left: 3px solid var(--orange);
}

.page-products .svc-openness__inner h2 {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: clamp(21px, 4.2vw, 28px);
  line-height: 1.3;
  color: var(--text);
}

.page-products .svc-openness__inner p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--muted);
}

.page-products .svc-openness__inner .btn {
  margin-top: 4px;
}

/* ---------- 结尾行动区 ---------- */

.page-products .svc-cta {
  position: relative;
  margin-top: 72px;
  padding: 34px 22px 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(112deg, rgba(124, 92, 255, 0.24), transparent 58%),
    linear-gradient(300deg, rgba(53, 240, 214, 0.18), transparent 60%),
    var(--panel);
  overflow: hidden;
}

.page-products .svc-cta h2 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.3;
  color: var(--text);
}

.page-products .svc-cta p {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-products .svc-quad {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .svc-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 36px;
    padding: 40px 34px 44px;
  }

  .page-products .svc-rail {
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-products .svc-shots {
    grid-template-columns: 1.15fr 1fr;
    gap: 22px;
    align-items: start;
  }

  .page-products .svc-shot--offset {
    margin-top: 48px;
  }

  .page-products .svc-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-products .svc-steps__item:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 34px;
    right: -22px;
    width: 22px;
    border-top: 2px dashed var(--svc-stepline);
  }

  .page-products .svc-sub__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 34px;
  }

  .page-products .svc-board__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 34px;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-products .svc-stage--install {
    --svc-indent: 0px;
  }

  .page-products .svc-stage--board {
    --svc-indent: 32px;
  }

  .page-products .svc-stage--subscribe {
    --svc-indent: 64px;
  }

  .page-products .svc-stage--sync {
    --svc-indent: 64px;
  }

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

  .page-products .svc-hero h1 {
    max-width: 18ch;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>