.page-products {
  position: relative;
  overflow-x: clip;
  background:
    radial-gradient(1100px 620px at 84% -6%, rgba(36, 224, 224, 0.10), transparent 62%),
    radial-gradient(900px 540px at -12% 26%, rgba(255, 90, 31, 0.07), transparent 60%),
    var(--ds-night);
  color: var(--ds-ice);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-products .ds-breadcrumb {
  padding-top: clamp(1rem, 3vw, 1.8rem);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--ds-mist);
}

.page-products .ds-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .ds-breadcrumb li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--ds-quiet);
}

.page-products .ds-breadcrumb a {
  color: var(--ds-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ds-ease), border-color 0.18s var(--ds-ease);
}

.page-products .ds-breadcrumb a:hover {
  color: var(--ds-cyan);
  border-bottom-color: var(--ds-cyan);
}

.page-products .ds-breadcrumb [aria-current="page"] {
  color: var(--ds-ice);
}

/* ---------- 首屏 ---------- */

.page-products .svc-hero {
  padding-top: clamp(1.6rem, 4vw, 3rem);
  padding-bottom: 0;
}

.page-products .svc-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.4rem, 4vw, 2.6rem);
  align-items: end;
}

.page-products .svc-hero__title {
  font-family: var(--ds-font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.2vw, 4rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 22ch;
}

.page-products .svc-hero__title em {
  font-style: normal;
  color: var(--ds-cyan);
}

.page-products .svc-hero__aside .ds-lede {
  margin: 0 0 1.5rem;
}

.page-products .svc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

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

/* ---------- 5:7 主布局 ---------- */

.page-products .svc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.6rem);
  margin-top: clamp(2.4rem, 6vw, 4rem);
}

@media (min-width: 1000px) {
  .page-products .svc-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

.page-products .svc-rail {
  align-self: start;
}

@media (min-width: 1000px) {
  .page-products .svc-rail {
    position: sticky;
    top: 5.5rem;
  }
}

.page-products .svc-rail__kicker {
  margin: 0 0 0.9rem;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ds-cyan);
}

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

.page-products .svc-rail__list li {
  border-bottom: 1px solid var(--ds-line);
}

.page-products .svc-rail__list a {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  padding: 0.82rem 0.2rem;
  color: var(--ds-ice);
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.18s var(--ds-ease), padding-left 0.18s var(--ds-ease);
}

.page-products .svc-rail__list a:hover,
.page-products .svc-rail__list a:focus-visible {
  color: var(--ds-cyan);
  padding-left: 0.65rem;
}

.page-products .svc-rail__num {
  font-size: 0.8rem;
  color: var(--ds-cyan);
}

.page-products .svc-rail__panel {
  margin-top: 1.6rem;
  padding: 1.1rem 1.2rem 1.2rem;
  border: 1px solid var(--ds-line);
  border-radius: 2px;
  background: var(--ds-glass);
  backdrop-filter: blur(10px);
}

.page-products .svc-rail__panel-title {
  margin: 0 0 0.9rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--ds-mist);
}

.page-products .svc-rail__stats {
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.page-products .svc-rail__stats > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
}

.page-products .svc-rail__stats dt {
  font-size: 0.9rem;
  color: var(--ds-mist);
}

.page-products .svc-rail__stats dd {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ds-ice);
}

.page-products .svc-rail__stats .ds-num {
  color: var(--ds-cyan);
  font-size: 1.05rem;
}

/* ---------- 章节 ---------- */

.page-products .svc-flow {
  display: block;
  min-width: 0;
}

.page-products .svc-block {
  scroll-margin-top: 5.5rem;
  padding-bottom: clamp(2.6rem, 6vw, 4rem);
  border-bottom: 1px solid var(--ds-line);
}

.page-products .svc-block + .svc-block {
  padding-top: clamp(2.6rem, 6vw, 4rem);
}

.page-products .svc-block:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .svc-block__num {
  margin: 0 0 0.7rem;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--ds-mist);
}

.page-products .svc-block__num .ds-num {
  color: var(--ds-cyan);
  font-size: 1rem;
}

.page-products .svc-block .ds-section-title {
  margin: 0 0 1.1rem;
  font-family: var(--ds-font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: clamp(1.5rem, 3.8vw, 2.2rem);
  line-height: 1.25;
}

.page-products .svc-block .ds-prose {
  margin: 0 0 1.1rem;
  max-width: 34em;
  color: var(--ds-ice);
}

.page-products .svc-block .ds-prose:last-child {
  margin-bottom: 0;
}

.page-products .svc-link {
  color: var(--ds-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(36, 224, 224, 0.4);
  transition: border-color 0.18s var(--ds-ease);
}

.page-products .svc-link:hover {
  border-bottom-color: var(--ds-cyan);
}

.page-products .svc-callout {
  margin: 1.4rem 0 0;
  padding: 0.95rem 1.1rem;
  border-left: 2px solid var(--ds-cyan);
  background: rgba(36, 224, 224, 0.06);
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--ds-ice);
}

.page-products .svc-callout .ds-num {
  color: var(--ds-amber);
}

/* ---------- 图片容器 ---------- */

.page-products .svc-media {
  margin: 1.6rem 0 0;
}

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

.page-products .svc-media--narrow {
  max-width: 420px;
}

/* ---------- 球队库字段 ---------- */

.page-products .svc-fields {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-products .svc-fields li {
  display: grid;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--ds-line);
  border-radius: 2px;
  background: var(--ds-indigo);
}

.page-products .svc-fields__k {
  font-family: var(--ds-font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--ds-cyan);
}

.page-products .svc-fields__v {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ds-ice);
}

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

/* ---------- 数据面板视觉 ---------- */

.page-products .svc-panel-visual {
  margin-top: 1.5rem;
  padding: 1.2rem 1.2rem 1.1rem;
  border: 1px solid var(--ds-line-strong);
  border-radius: 2px;
  background: var(--ds-glass);
  backdrop-filter: blur(12px);
}

.page-products .svc-panel-visual__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.page-products .svc-panel-visual__clock {
  font-size: 1.25rem;
  color: var(--ds-ice);
}

.page-products .svc-spark {
  display: block;
  width: 100%;
  height: auto;
  margin: 0.9rem 0 1rem;
}

.page-products .svc-panel-visual__rows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-products .svc-panel-visual__rows li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--ds-line);
  font-size: 0.95rem;
  color: var(--ds-mist);
}

.page-products .svc-panel-visual__rows li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .svc-panel-visual__rows .ds-num {
  font-size: 1.05rem;
  color: var(--ds-cyan);
}

/* ---------- 场馆时间轴 ---------- */

.page-products .svc-venue {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0 0 0 0.2rem;
  position: relative;
  display: grid;
  gap: 0.9rem;
}

.page-products .svc-venue::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4rem;
  bottom: 0.4rem;
  width: 1px;
  background: linear-gradient(180deg, var(--ds-cyan), rgba(36, 224, 224, 0));
}

.page-products .svc-venue li {
  position: relative;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.2rem;
}

.page-products .svc-venue li::before {
  content: "";
  position: absolute;
  left: -3px;
  top: 0.55rem;
  width: 7px;
  height: 7px;
  background: var(--ds-signal);
}

.page-products .svc-venue__time {
  font-size: 0.9rem;
  color: var(--ds-signal);
  letter-spacing: 0.04em;
}

.page-products .svc-venue__name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ds-ice);
}

.page-products .svc-venue__tag {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--ds-mist);
}

/* ---------- 服务卡带 ---------- */

.page-products .svc-strip {
  display: flex;
  gap: 0.9rem;
  margin-top: 1.5rem;
  padding-bottom: 0.9rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--ds-quiet) transparent;
}

.page-products .svc-strip:focus-visible {
  outline: 2px solid var(--ds-cyan);
  outline-offset: 4px;
}

.page-products .svc-service {
  flex: 0 0 78%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-height: 15rem;
  padding: 1.15rem 1.15rem 1.25rem;
  border: 1px solid var(--ds-line);
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(22, 34, 77, 0.9), rgba(14, 22, 51, 0.96));
}

.page-products .svc-service__no {
  font-size: 1.5rem;
  color: var(--ds-cyan);
  letter-spacing: 0.04em;
}

.page-products .svc-service h3 {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--ds-ice);
}

.page-products .svc-service p {
  margin: 0;
  flex: 1;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ds-mist);
}

.page-products .svc-service .ds-chip {
  align-self: flex-start;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--ds-amber);
  border: 1px solid rgba(255, 194, 75, 0.35);
  padding: 0.2rem 0.55rem;
  border-radius: 2px;
}

@media (min-width: 700px) {
  .page-products .svc-service {
    flex: 0 0 300px;
  }
}

/* ---------- 版本时间轴 ---------- */

.page-products .svc-versions {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 1.6rem;
}

.page-products .svc-versions::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.6rem;
  bottom: 1.2rem;
  width: 1px;
  background: linear-gradient(180deg, var(--ds-cyan), rgba(36, 224, 224, 0));
}

.page-products .svc-version {
  position: relative;
  padding-left: 1.5rem;
}

.page-products .svc-version::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 9px;
  height: 9px;
  background: var(--ds-amber);
}

.page-products .svc-version__tag {
  margin: 0 0 0.4rem;
  font-size: 1.25rem;
  color: var(--ds-amber);
  letter-spacing: 0.04em;
}

.page-products .svc-version h3 {
  margin: 0 0 0.45rem;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--ds-ice);
}

.page-products .svc-version p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--ds-mist);
  max-width: 32em;
}

@media (min-width: 760px) {
  .page-products .svc-versions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-products .svc-versions::before {
    left: 0;
    right: 0;
    top: 0;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, var(--ds-cyan), rgba(36, 224, 224, 0));
  }

  .page-products .svc-version {
    padding: 1.7rem 1.6rem 0 0;
  }

  .page-products .svc-version::before {
    top: -4px;
    left: 0;
  }
}

/* ---------- 适用人群 ---------- */

.page-products .svc-people-filter {
  margin-top: 1.4rem;
}

.page-products .svc-people {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-products .svc-person {
  padding: 1.2rem 1.2rem 1.35rem;
  border: 1px solid var(--ds-line);
  border-radius: 2px;
  background: var(--ds-indigo);
  transition: border-color 0.2s var(--ds-ease);
}

.page-products .svc-person:hover {
  border-color: var(--ds-line-strong);
}

.page-products .svc-person h3 {
  margin: 0 0 0.6rem;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--ds-cyan);
}

.page-products .svc-person p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ds-ice);
}

.page-products .svc-person[hidden],
.page-products .svc-person.is-hidden {
  display: none;
}

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

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-rail__list a,
  .page-products .svc-person,
  .page-products .svc-link {
    transition: none;
  }
}