.page-products {
  --app-pad: clamp(20px, 3.2vw, 42px);
  --app-gap: clamp(20px, 3.2vw, 44px);
  padding-bottom: clamp(48px, 8vw, 104px);
}

/* ---------- 面包屑与首屏 ---------- */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
  margin-bottom: clamp(16px, 2.6vw, 28px);
}

.page-products .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

.page-products .breadcrumb span[aria-current] {
  color: var(--paper);
}

.page-products .apps-hero {
  position: relative;
  padding-top: clamp(32px, 6vw, 80px);
}

.page-products .apps-hero h1 {
  max-width: 18ch;
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6.4vw, 4.2rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .apps-hero .lede {
  margin-top: clamp(18px, 3vw, 30px);
  max-width: 46ch;
  color: var(--paper);
  opacity: .82;
}

.page-products .apps-hero__keys {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: clamp(24px, 4vw, 42px) 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
}

.page-products .apps-hero__keys a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: var(--mist);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--hair);
  transition: color .18s ease, border-color .18s ease;
}

.page-products .apps-hero__keys a:hover,
.page-products .apps-hero__keys a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

.page-products .apps-hero__keys .num {
  color: var(--tier-3);
  font-size: 11px;
}

.page-products .apps-hero__visual {
  margin-top: clamp(28px, 5vw, 58px);
  line-height: 0;
}

.page-products .apps-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
  opacity: .42;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95) 0%, rgba(0, 0, 0, 0) 100%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95) 0%, rgba(0, 0, 0, 0) 100%);
}

/* ---------- 章节骨架 ---------- */
.page-products .apps-section {
  margin-top: clamp(52px, 8vw, 116px);
}

.page-products [id^="app-"] {
  scroll-margin-top: clamp(72px, 12vw, 120px);
}

.page-products .apps-section__head {
  display: grid;
  gap: 10px;
  padding-bottom: clamp(14px, 2vw, 22px);
  border-bottom: 1px solid var(--hair);
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .apps-section__head h2 {
  margin: 0;
  max-width: 24ch;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.6vw, 2.25rem);
  font-weight: 300;
  line-height: 1.18;
  color: var(--paper);
}

.page-products .apps-section__head .lede {
  max-width: 52ch;
  margin: 4px 0 0;
  opacity: .78;
}

/* ---------- 总览索引表 ---------- */
.page-products .apps-index {
  width: 100%;
}

.page-products .apps-index a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 242, 192, .35);
  transition: border-color .18s ease;
}

.page-products .apps-index a:hover,
.page-products .apps-index a:focus-visible {
  border-bottom-color: var(--neon);
}

.page-products .apps-hint {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 62ch;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  letter-spacing: .03em;
  color: var(--mist);
}

/* ---------- 应用面板通用 ---------- */
.page-products .app-block {
  border-radius: var(--radius);
  padding: var(--app-pad);
  display: grid;
  gap: var(--app-gap);
}

.page-products .app-prose {
  max-width: 68ch;
  display: grid;
  gap: 14px;
}

.page-products .app-prose p {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--paper);
  opacity: .88;
}

.page-products .app-figure {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-products .app-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  filter: grayscale(1) contrast(1.06);
  opacity: .78;
}

.page-products .app-figure--wide img { aspect-ratio: 3 / 2; }
.page-products .app-figure--tall img { aspect-ratio: 9 / 7; }

.page-products .app-figure figcaption {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.75;
  letter-spacing: .03em;
  color: var(--mist);
}

.page-products .app-note {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--hair);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.8;
  letter-spacing: .03em;
  color: var(--mist);
}

.page-products .app-note__tag {
  flex: 0 0 auto;
  padding: 3px 8px;
  border: 1px solid rgba(61, 242, 192, .42);
  border-radius: 2px;
  color: var(--neon);
  font-size: 11px;
  letter-spacing: .1em;
}

/* ---------- 01 点球记录 ---------- */
.page-products .app-block--penalty {
  grid-template-areas:
    "fig"
    "txt"
    "track"
    "note";
}

.page-products .app-block--penalty .app-figure { grid-area: fig; }
.page-products .app-block--penalty .app-prose { grid-area: txt; }
.page-products .app-block--penalty .penalty-track { grid-area: track; }
.page-products .app-block--penalty .app-note { grid-area: note; }

.page-products .penalty-track {
  list-style: none;
  margin: 0;
  padding: clamp(18px, 3vw, 30px) 0 0;
  border-top: 1px solid var(--hair);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
}

.page-products .penalty-track__node {
  position: relative;
  padding-left: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-products .penalty-track__node::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 50%;
  width: 8px;
  height: 8px;
  transform: translateY(-50%) rotate(45deg);
  background: var(--tier-3);
}

.page-products .penalty-track__node--amber {
  color: var(--amber);
}

.page-products .penalty-track__node--amber::before {
  background: var(--amber);
}

/* ---------- 02 杯赛签表 ---------- */
.page-products .app-block--bracket {
  grid-template-areas:
    "split"
    "note";
}

.page-products .bracket-split {
  grid-area: split;
  display: grid;
  gap: var(--app-gap);
}

.page-products .app-block--bracket .app-note { grid-area: note; }

.page-products .bracket-key {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .bracket-key li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mist);
}

.page-products .bracket-key__line {
  flex: 0 0 auto;
  width: 44px;
  height: 2px;
  border-radius: 2px;
}

.page-products .bracket-key__line--upper { background: linear-gradient(90deg, var(--tier-2), var(--tier-3)); }
.page-products .bracket-key__line--lower { background: linear-gradient(90deg, var(--moss), var(--tier-2)); }
.page-products .bracket-key__line--live { background: var(--neon); }

/* ---------- 03 场均跑动 ---------- */
.page-products .app-block--distance {
  grid-template-areas:
    "txt"
    "fig"
    "steps"
    "note";
}

.page-products .app-block--distance .app-prose { grid-area: txt; }
.page-products .app-block--distance .app-figure { grid-area: fig; }
.page-products .distance-steps { grid-area: steps; }
.page-products .app-block--distance .app-note { grid-area: note; }

.page-products .distance-steps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--hair);
}

.page-products .distance-step {
  position: relative;
  padding: 16px 0 16px 22px;
  border-bottom: 1px solid var(--hair);
}

.page-products .distance-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tier-4);
}

.page-products .distance-step__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--neon);
}

.page-products .distance-step__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper);
  opacity: .82;
}

/* ---------- 04 青训年龄段 ---------- */
.page-products .app-block--youth {
  grid-template-areas:
    "txt"
    "rail"
    "fig"
    "note";
}

.page-products .app-block--youth .app-prose { grid-area: txt; }
.page-products .age-rail { grid-area: rail; }
.page-products .app-block--youth .app-figure { grid-area: fig; }
.page-products .app-block--youth .app-note { grid-area: note; }

.page-products .age-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .age-rail__item {
  display: grid;
  gap: 6px;
  padding: clamp(14px, 2.4vw, 22px);
  background: linear-gradient(160deg, var(--moss), var(--deep));
}

.page-products .age-rail__item:nth-child(1) { background: linear-gradient(160deg, var(--tier-1), var(--deep)); }
.page-products .age-rail__item:nth-child(2) { background: linear-gradient(160deg, var(--tier-1), var(--moss)); }
.page-products .age-rail__item:nth-child(3) { background: linear-gradient(160deg, var(--moss), var(--tier-2)); }
.page-products .age-rail__item:nth-child(4) { background: linear-gradient(160deg, var(--tier-2), var(--moss)); }
.page-products .age-rail__item:nth-child(5) { background: linear-gradient(160deg, var(--tier-2), var(--tier-3)); }
.page-products .age-rail__item:nth-child(6) { background: linear-gradient(160deg, var(--tier-3), var(--tier-2)); }

.page-products .age-rail__code {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-products .age-rail__note {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: rgba(243, 236, 221, .7);
}

/* ---------- 使用场景 ---------- */
.page-products .scene-list {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
}

.page-products .scene {
  position: relative;
  padding: clamp(20px, 3vw, 30px) clamp(20px, 3vw, 32px);
  border-left: 2px solid var(--tier-2);
  background: var(--glass);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-products .scene:nth-child(2) { border-left-color: var(--tier-3); }
.page-products .scene:nth-child(3) { border-left-color: var(--tier-4); }

.page-products .scene__index {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-products .scene h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  font-weight: 400;
  line-height: 1.35;
  color: var(--paper);
}

.page-products .scene p:last-child {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper);
  opacity: .8;
}

/* ---------- 更新节奏 ---------- */
.page-products .update-grid {
  display: grid;
  gap: clamp(16px, 2.6vw, 24px);
}

.page-products .update-card {
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--radius);
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .update-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 2vw, 1.2rem);
  font-weight: 400;
  color: var(--paper);
}

.page-products .update-card__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper);
  opacity: .82;
}

.page-products .update-flow {
  margin: 0;
  padding: 0 0 0 1.2em;
  display: grid;
  gap: 10px;
}

.page-products .update-flow li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
  opacity: .82;
}

.page-products .update-flow li::marker {
  font-family: var(--font-mono);
  color: var(--neon);
}

.page-products .update-card__actions {
  margin: 4px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .apps-links {
  margin: clamp(26px, 4vw, 40px) 0 0;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--paper);
  opacity: .78;
}

.page-products .apps-links a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 242, 192, .35);
}

.page-products .apps-links a:hover,
.page-products .apps-links a:focus-visible {
  border-bottom-color: var(--neon);
}

.page-products .round-stamp {
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--hair);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mist);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-products .app-block--penalty {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    grid-template-areas:
      "fig fig"
      "txt txt"
      "track track"
      "note note";
  }

  .page-products .app-block--penalty .app-prose {
    max-width: 72ch;
  }

  .page-products .app-block--bracket {
    grid-template-areas:
      "split"
      "note";
  }

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

  .page-products .app-block--distance {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    grid-template-areas:
      "txt fig"
      "steps steps"
      "note note";
    align-items: start;
  }

  .page-products .distance-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--hair);
  }

  .page-products .distance-step {
    padding: 18px 20px 18px 0;
    border-bottom: 0;
    border-right: 1px solid var(--hair);
    padding-left: 22px;
  }

  .page-products .distance-step:last-child {
    border-right: 0;
  }

  .page-products .app-block--youth {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    grid-template-areas:
      "txt rail"
      "fig fig"
      "note note";
    align-items: start;
  }

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

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

  .page-products .update-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-products .penalty-track__node:nth-child(2) { margin-top: 12px; }
  .page-products .penalty-track__node:nth-child(3) { margin-top: 24px; }
  .page-products .penalty-track__node:nth-child(4) { margin-top: 36px; }
}

@media (min-width: 1080px) {
  .page-products .app-block--penalty {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    grid-template-areas:
      "fig txt"
      "track track"
      "note note";
  }

  .page-products .app-block--penalty .app-figure img {
    aspect-ratio: 4 / 5;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .apps-hero__keys a,
  .page-products .breadcrumb a,
  .page-products .apps-index a {
    transition: none;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>