.page-products {
  --pp-rule: 1px solid var(--line);
  --pp-mono-size: 12px;
}

.page-products .crumbs__sep {
  margin: 0 8px;
  color: var(--tick);
}

/* ---------- Hero ---------- */
.page-products .pp-hero {
  padding-top: 32px;
}

.page-products .pp-hero__frame {
  position: relative;
  padding: 40px 20px 32px;
  border: var(--pp-rule);
  background:
    linear-gradient(180deg, rgba(12, 33, 26, 0.9) 0%, rgba(7, 19, 15, 0.4) 100%);
}

.page-products .pp-hero__kicker {
  margin: 0 0 18px;
  font-size: var(--pp-mono-size);
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-products .pp-hero__title {
  margin: 0 0 20px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--text);
  max-width: 18em;
}

.page-products .pp-hero__lede {
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .pp-hero__foot {
  margin-top: 32px;
  padding-top: 24px;
  border-top: var(--pp-rule);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
}

.page-products .pp-hero__stamp {
  flex: 1 1 100%;
  margin: 0;
  font-size: var(--pp-mono-size);
  color: var(--muted);
}

/* ---------- 通用排版 ---------- */
.page-products .pp-lead {
  margin: 0 0 28px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .pp-aside-note {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pp-aside-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 229, 192, 0.35);
}

.page-products .pp-aside-note a:hover,
.page-products .pp-aside-note a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-products .panel__body {
  padding-top: 8px;
}

.page-products .panel__foot {
  margin-top: 36px;
}

/* ---------- 图片框 ---------- */
.page-products .pp-banner {
  margin: 24px 0 32px;
}

.page-products .pp-banner--short {
  margin-top: 20px;
}

.page-products .pp-device-figure,
.page-products .pp-dist-figure,
.page-products .pp-version-figure {
  margin: 0;
}

.page-products .frame__media {
  position: relative;
  overflow: hidden;
  background: var(--panel);
}

.page-products .frame__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.55) brightness(0.85);
}

.page-products .frame__media--wide {
  aspect-ratio: 16 / 9;
}

.page-products .frame__media--tall {
  aspect-ratio: 2 / 3;
  max-width: 320px;
}

.page-products .frame__media--square {
  aspect-ratio: 1 / 1;
}

.page-products .frame__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 16, 12, 0.25), rgba(4, 16, 12, 0.7));
  pointer-events: none;
}

.page-products .frame__caption {
  margin-top: 10px;
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: var(--muted);
}

/* ---------- P-01 三端设备 ---------- */
.page-products .pp-devices {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-products .pp-device {
  position: relative;
  padding: 22px 20px;
  border: var(--pp-rule);
  background: var(--ink-deep);
  display: flex;
  flex-direction: column;
}

.page-products .pp-device--phone {
  border-top: 3px solid var(--cyan);
}

.page-products .pp-device--tablet {
  border-top: 3px solid var(--tick);
}

.page-products .pp-device--screen {
  border-top: 3px solid var(--orange);
}

.page-products .pp-device__head {
  margin-bottom: 16px;
}

.page-products .pp-device__tag {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-products .pp-device--screen .pp-device__tag {
  color: var(--orange);
}

.page-products .pp-device--tablet .pp-device__tag {
  color: var(--muted);
}

.page-products .pp-device__name {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-products .pp-device__list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  flex: 1 1 auto;
}

.page-products .pp-device__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .pp-device__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 1px;
  background: var(--tick);
}

.page-products .pp-device__fit {
  margin: 0;
  padding-top: 14px;
  border-top: var(--pp-rule);
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--muted);
}

/* ---------- P-02 大屏 ---------- */
.page-products .pp-screen {
  display: grid;
  gap: 32px;
  margin-top: 8px;
}

.page-products .pp-linkmap {
  display: block;
  width: 100%;
  height: auto;
  background: var(--ink-deep);
  border: var(--pp-rule);
}

.page-products .pp-screen__cap {
  margin: 12px 0 0;
  font-size: 11px;
  letter-spacing: 0.07em;
  color: var(--muted);
}

.page-products .pp-steps {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-products .pp-steps li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: var(--pp-rule);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .pp-steps .mono {
  flex: 0 0 auto;
  font-size: 11px;
  color: var(--orange);
  letter-spacing: 0.08em;
  padding-top: 3px;
}

/* ---------- P-03 进失球分布 ---------- */
.page-products .pp-dist {
  margin-top: 6px;
}

.page-products .pp-dist__item {
  padding: 24px 20px;
  border: var(--pp-rule);
  background: var(--ink-deep);
  margin-bottom: 16px;
}

.page-products .pp-dist__title {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  color: var(--text);
}

.page-products .pp-dist-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pp-dist__read {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pp-areagrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  max-width: 340px;
}

.page-products .pp-areagrid__cell {
  aspect-ratio: 1 / 1;
  background: var(--panel);
  border: var(--pp-rule);
}

.page-products .pp-areagrid__cell[data-lv="1"] { background: rgba(52, 229, 192, 0.12); }
.page-products .pp-areagrid__cell[data-lv="2"] { background: rgba(52, 229, 192, 0.28); }
.page-products .pp-areagrid__cell[data-lv="3"] { background: rgba(52, 229, 192, 0.5); }
.page-products .pp-areagrid__cell[data-lv="4"] { background: rgba(52, 229, 192, 0.78); }

.page-products .pp-dir {
  display: grid;
  gap: 10px;
  max-width: 520px;
}

.page-products .pp-dir__bar {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  border: var(--pp-rule);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text);
}

.page-products .pp-dir__bar--left {
  background: linear-gradient(90deg, rgba(52, 229, 192, 0.42), transparent 62%);
}

.page-products .pp-dir__bar--mid {
  background: linear-gradient(90deg, rgba(52, 229, 192, 0.28), transparent 50%);
}

.page-products .pp-dir__bar--right {
  background: linear-gradient(90deg, rgba(255, 107, 51, 0.34), transparent 46%);
}

.page-products .pp-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: var(--pp-rule);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .pp-legend__key {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.page-products .pp-legend__swatch {
  width: 16px;
  height: 10px;
  display: inline-block;
}

.page-products .pp-legend__swatch--goal { background: var(--cyan); }
.page-products .pp-legend__swatch--conceded { background: var(--orange); }
.page-products .pp-legend__swatch--grid {
  background:
    repeating-linear-gradient(90deg, var(--tick) 0 1px, transparent 1px 4px),
    var(--panel);
}

/* ---------- P-04 历史交锋 ---------- */
.page-products .pp-timeline {
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--pp-rule);
}

.page-products .pp-timeline__item {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "slot score"
    "venue score";
  align-items: center;
  gap: 4px 16px;
  padding: 16px 18px;
  background: var(--ink-deep);
}

.page-products .pp-timeline__slot {
  grid-area: slot;
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--orange);
}

.page-products .pp-timeline__venue {
  grid-area: venue;
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--muted);
}

.page-products .pp-timeline__score {
  grid-area: score;
  margin: 0;
  font-family: var(--narrow);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--white);
  white-space: nowrap;
}

.page-products .pp-split {
  display: grid;
  gap: 20px;
}

.page-products .pp-split__col {
  padding: 20px;
  border: var(--pp-rule);
  background: var(--panel);
}

.page-products .pp-split__title {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 17px;
  color: var(--text);
}

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

/* ---------- P-05 关注与同步 ---------- */
.page-products .pp-sync {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: var(--pp-rule);
}

.page-products .pp-sync__item {
  padding: 24px 20px;
  background: var(--ink-deep);
}

.page-products .pp-sync__num {
  margin: 0;
  font-family: var(--narrow);
  font-size: 56px;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-products .pp-sync__title {
  margin: 6px 0 10px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 17px;
  color: var(--text);
}

.page-products .pp-sync__item p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- P-06 三条路径 ---------- */
.page-products .pp-ways {
  display: grid;
  gap: 16px;
}

.page-products .pp-way {
  padding: 24px 20px;
  border: var(--pp-rule);
  background: var(--ink-deep);
  border-left: 3px solid var(--tick);
}

.page-products .pp-way__no {
  display: block;
  margin-bottom: 12px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .pp-way__title {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 20px;
  color: var(--text);
}

.page-products .pp-way__scene {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--cyan);
}

.page-products .pp-way__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: waystep;
}

.page-products .pp-way__steps li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
  counter-increment: waystep;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .pp-way__steps li::before {
  content: counter(waystep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15em;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--tick);
}

.page-products .pp-ways__foot {
  margin-top: 28px;
  padding-top: 24px;
  border-top: var(--pp-rule);
}

.page-products .pp-ways__note {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pp-ways__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- P-07 版本记录 ---------- */
.page-products .pp-version-grid {
  margin-top: 8px;
}

.page-products .pp-version {
  border: var(--pp-rule);
  background: var(--ink-deep);
  margin-bottom: 10px;
}

.page-products .pp-version .fold__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding: 18px;
  cursor: pointer;
  list-style: none;
}

.page-products .pp-version .fold__summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-version[open] .fold__summary {
  border-bottom: var(--pp-rule);
}

.page-products .pp-version__no {
  flex: 0 0 auto;
  min-width: 44px;
  font-family: var(--narrow);
  font-size: 24px;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--cyan);
}

.page-products .pp-version__name {
  flex: 1 1 auto;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

.page-products .pp-version__state {
  flex: 0 0 auto;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-deep);
  background: var(--cyan);
  padding: 2px 7px;
}

.page-products .pp-version .fold__body {
  padding: 16px 18px 20px;
}

.page-products .pp-version .fold__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .pp-version-aside {
  margin-top: 8px;
}

/* ---------- 移动端优先：小屏适配 ---------- */
@media (max-width: 479px) {
  .page-products .pp-hero__frame {
    padding: 28px 16px 24px;
  }

  .page-products .pp-legend {
    gap: 10px 18px;
  }

  .page-products .pp-timeline__item {
    padding: 14px;
  }

  .page-products .pp-timeline__score {
    font-size: 28px;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-products .pp-hero__frame {
    padding: 56px 40px 40px;
  }

  .page-products .pp-hero__stamp {
    flex: 0 1 auto;
    margin-left: auto;
    text-align: right;
  }

  .page-products .pp-devices {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pp-device--screen {
    grid-column: 1 / -1;
  }

  .page-products .pp-split {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pp-sync {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pp-ways {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pp-way:nth-child(3) {
    grid-column: 1 / -1;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-products .pp-hero__frame {
    padding: 72px 64px 48px;
  }

  .page-products .pp-hero__title {
    font-size: 54px;
  }

  .page-products .pp-devices {
    grid-template-columns: 3fr 4fr 6fr;
    align-items: stretch;
  }

  .page-products .pp-device--screen {
    grid-column: auto;
  }

  .page-products .pp-device--phone .pp-device__list li {
    font-size: 14px;
  }

  .page-products .pp-screen {
    grid-template-columns: 7fr 5fr;
    gap: 40px;
    align-items: start;
  }

  .page-products .pp-dist {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-products .pp-dist__item {
    margin-bottom: 0;
  }

  .page-products .pp-timeline {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-products .pp-timeline__item {
    grid-template-columns: 1fr;
    grid-template-areas:
      "slot"
      "score"
      "venue";
    justify-items: start;
    gap: 8px;
  }

  .page-products .pp-split {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .page-products .pp-device-figure {
    max-width: 320px;
  }

  .page-products .pp-ways {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pp-way:nth-child(3) {
    grid-column: auto;
  }

  .page-products .pp-version-grid {
    grid-template-columns: 8fr 4fr;
    gap: 40px;
    align-items: start;
  }

  .page-products .pp-version-aside {
    margin-top: 0;
    position: sticky;
    top: 96px;
  }
}

/* ---------- 无障碍与动效退化 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pp-hero__frame,
  .page-products .panel {
    transition: none !important;
    animation: none !important;
  }
}
<<<END>>>