.page-products {
  --pp-pad: clamp(22px, 3.2vw, 44px);
  --pp-gap: clamp(56px, 7.5vw, 112px);
  --pp-gap-s: clamp(22px, 3vw, 40px);
  display: block;
  background: var(--ink);
  color: var(--text);
  padding-bottom: clamp(48px, 7vw, 104px);
  overflow-x: hidden;
}

.page-products .crumbs {
  padding-top: 18px;
}

.page-products .crumbs__item {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-products .pp-flow > * + * {
  margin-top: 16px;
}

.page-products .pp-flow > .frame + *,
.page-products .pp-flow > .pp-board + * {
  margin-top: clamp(22px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  display: grid;
  gap: var(--pp-gap-s);
  align-items: center;
  padding-block: clamp(36px, 5.5vw, 76px) clamp(40px, 5vw, 72px);
}

.page-products .pp-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 8.4vw, 84px);
  line-height: .98;
  letter-spacing: -.01em;
}

.page-products .pp-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 6px;
}

.page-products .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 34px;
  margin: 0;
  padding-top: 22px;
  border-top: var(--hair);
}

.page-products .pp-hero__meta > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .pp-hero__meta dt {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-products .pp-hero__meta dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1;
  color: var(--lamp);
  font-variant-numeric: tabular-nums;
}

/* ---------- 纯 CSS 屏幕视觉 ---------- */
.page-products .pp-screen {
  border: var(--hair);
  background: var(--ink-2);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-products .pp-screen__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 2px solid var(--line);
}

.page-products .pp-screen__dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--screen);
  box-shadow: 0 0 10px var(--screen);
}

.page-products .pp-screen__label {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .pp-screen__body {
  position: relative;
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(53, 214, 196, .22), transparent 62%),
    radial-gradient(70% 60% at 18% 96%, rgba(242, 183, 92, .18), transparent 70%),
    linear-gradient(180deg, #0A1120, #060A12);
}

.page-products .pp-screen__body::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, rgba(230, 237, 247, .05) 0 1px, transparent 1px 4px);
  opacity: .55;
  pointer-events: none;
}

.page-products .pp-screen__pip {
  position: absolute;
  inset: 11% 9%;
  border: 2px solid rgba(53, 214, 196, .38);
  background: linear-gradient(125deg, rgba(53, 214, 196, .12), rgba(7, 11, 20, 0) 70%);
}

.page-products .pp-screen__ctl {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-top: 2px solid var(--line);
}

.page-products .pp-screen__btn {
  position: relative;
  width: 26px;
  height: 26px;
  flex: none;
  border: 2px solid var(--screen);
}

.page-products .pp-screen__btn::after {
  content: "";
  position: absolute;
  left: 9px;
  top: 7px;
  border-left: 8px solid var(--screen);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

.page-products .pp-screen__track {
  position: relative;
  flex: 1 1 auto;
  height: 6px;
  background: var(--line);
}

.page-products .pp-screen__track::before,
.page-products .pp-screen__track::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 2px;
  height: 14px;
  background: var(--muted);
}

.page-products .pp-screen__track::before { left: 28%; }
.page-products .pp-screen__track::after { left: 61%; background: var(--amber); }

.page-products .pp-screen__fill {
  position: absolute;
  inset: 0 44% 0 0;
  background: linear-gradient(90deg, var(--screen), var(--lamp));
}

.page-products .pp-screen__time {
  flex: none;
  font-size: 12px;
  color: var(--lamp);
}

/* ---------- 工具索引带 ---------- */
.page-products .pp-belt {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 14px 0;
  border-top: var(--hair);
  border-bottom: var(--hair);
  scrollbar-width: thin;
}

.page-products .pp-belt__item {
  flex: none;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 16px;
  border: 2px solid var(--line);
  background: var(--ink-2);
  color: var(--text);
  text-decoration: none;
  transition: border-color .2s var(--ease), transform .2s var(--ease), background-color .2s var(--ease);
}

.page-products .pp-belt__item:hover,
.page-products .pp-belt__item:focus-visible {
  border-color: var(--lamp);
  background: #131C2C;
  transform: translateY(-2px);
  outline: none;
}

.page-products .pp-belt__no {
  font-size: 12px;
  color: var(--screen);
}

.page-products .pp-belt__name {
  font-size: 15px;
}

/* ---------- 工具深读区块 ---------- */
.page-products .pp-tool {
  padding-block: var(--pp-gap);
  border-top: var(--hair);
}

.page-products .pp-tool:first-of-type {
  border-top: 0;
}

.page-products .pp-tool__head {
  display: flex;
  align-items: flex-start;
  gap: clamp(14px, 2.6vw, 34px);
  margin-bottom: clamp(26px, 3.6vw, 48px);
}

.page-products .pp-tool__no {
  flex: none;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 6.2vw, 76px);
  line-height: .9;
  letter-spacing: .05em;
  color: var(--screen);
  opacity: .5;
}

.page-products .pp-tool__title h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(27px, 4.2vw, 50px);
  line-height: 1.06;
  letter-spacing: -.005em;
}

.page-products .pp-tool__grid {
  display: grid;
  gap: clamp(26px, 3.6vw, 48px);
}

.page-products .pp-tool__main p {
  max-width: 64ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.78;
}

.page-products .pp-tool__side {
  min-width: 0;
}

/* ---------- 图片说明条 ---------- */
.page-products .pp-shot {
  margin: 0;
  box-shadow: var(--shadow);
}

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

/* ---------- 要点列表 ---------- */
.page-products .pp-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pp-points__item {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pp-points__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 12px;
  height: 2px;
  background: var(--screen);
}

.page-products .pp-points__item strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- 参数表 ---------- */
.page-products .pp-spec {
  border: var(--hair);
  background: var(--ink-2);
  box-shadow: var(--shadow);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-products .pp-spec__head {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--lamp);
}

.page-products .pp-spec__list {
  margin: 0;
}

.page-products .pp-spec__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-spec__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pp-spec__k {
  font-size: 14px;
  color: var(--muted);
}

.page-products .pp-spec__v {
  margin: 0;
  font-family: var(--font-data);
  font-size: 15px;
  color: var(--text);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ---------- 资料库字段清单 ---------- */
.page-products .pp-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hair);
}

.page-products .pp-fields__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-fields__no {
  grid-row: span 2;
  font-size: 12px;
  color: var(--screen);
  padding-top: 4px;
}

.page-products .pp-fields__t {
  font-size: 17px;
  color: var(--text);
}

.page-products .pp-fields__d {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 战术板 ---------- */
.page-products .pp-board {
  border: var(--hair);
  background: var(--turf);
  background-image: linear-gradient(160deg, rgba(7, 11, 20, .55), rgba(30, 107, 90, .55));
  box-shadow: var(--shadow);
  padding: clamp(12px, 2vw, 20px);
}

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

.page-products .pp-board__field {
  fill: rgba(7, 11, 20, .35);
  stroke: rgba(230, 237, 247, .28);
  stroke-width: 2;
}

.page-products .pp-board__axis {
  stroke: rgba(230, 237, 247, .18);
  stroke-width: 2;
  stroke-dasharray: 6 8;
}

.page-products .pp-board__ring {
  fill: none;
  stroke: rgba(247, 239, 226, .35);
  stroke-width: 2;
}

.page-products .pp-board__run {
  fill: none;
  stroke: var(--screen);
  stroke-width: 2.5;
  stroke-linejoin: miter;
}

.page-products .pp-board__run--alt {
  stroke: var(--lamp);
  stroke-dasharray: 9 7;
}

.page-products .pp-board__pt {
  fill: var(--ink);
  stroke: var(--glow);
  stroke-width: 2.5;
}

.page-products .pp-board__pt--amber {
  stroke: var(--amber);
  fill: var(--amber);
  fill-opacity: .35;
}

.page-products .pp-board__code {
  font-family: var(--font-data);
  font-size: 13px;
  fill: var(--glow);
  letter-spacing: .04em;
}

.page-products .pp-layers {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 2px solid rgba(230, 237, 247, .22);
}

.page-products .pp-layers__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--text);
}

.page-products .pp-layers__sw {
  width: 14px;
  height: 14px;
  flex: none;
  border: 2px solid var(--screen);
  background: transparent;
}

.page-products .pp-layers__sw--run {
  border: 0;
  border-top: 3px solid var(--lamp);
  height: 6px;
}

.page-products .pp-layers__sw--code {
  border: 0;
  width: 16px;
  height: 12px;
  background: repeating-linear-gradient(90deg, var(--glow) 0 3px, transparent 3px 6px);
}

/* ---------- 比分卡 ---------- */
.page-products .pp-card {
  border: var(--hair);
  background: var(--ink-2);
  box-shadow: var(--shadow);
  padding: clamp(18px, 2.6vw, 26px);
}

.page-products .pp-card__top {
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .pp-card__row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 10px;
  margin: 16px 0 18px;
  flex-wrap: wrap;
}

.page-products .pp-card__team {
  font-size: 14px;
  color: var(--muted);
}

.page-products .pp-card__score {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 6vw, 56px);
  line-height: 1;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-card__vs {
  font-family: var(--font-data);
  font-size: 20px;
  color: var(--muted);
}

.page-products .pp-card__stats {
  display: grid;
  gap: 8px;
}

.page-products .pp-card__bar {
  display: block;
  height: 8px;
  background: var(--line);
}

.page-products .pp-card__bar > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--screen), var(--lamp));
}

.page-products .pp-card__bar:nth-child(1) > span { width: 66%; }
.page-products .pp-card__bar:nth-child(2) > span { width: 51%; }
.page-products .pp-card__bar:nth-child(3) > span { width: 37%; }

.page-products .pp-card__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--screen);
}

/* ---------- 关注列表 ---------- */
.page-products .pp-watchline {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 12px 0;
  overflow-x: auto;
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  scrollbar-width: thin;
}

.page-products .pp-watchline__slot {
  flex: none;
  display: grid;
  place-items: center;
  width: clamp(56px, 9vw, 84px);
  height: 46px;
  border: 2px solid var(--line);
  background: linear-gradient(180deg, #131C2C, var(--ink-2));
}

.page-products .pp-watchline__no {
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 赛前对位速览 ---------- */
.page-products .pp-preview {
  margin: 0;
  border: var(--hair);
  background: var(--ink-2);
  box-shadow: var(--shadow);
}

.page-products .pp-preview__row {
  display: grid;
  grid-template-columns: minmax(84px, auto) 1fr;
  gap: 14px;
  padding: 15px clamp(16px, 2.4vw, 24px);
  border-bottom: 1px solid var(--line);
}

.page-products .pp-preview__row:last-child {
  border-bottom: 0;
}

.page-products .pp-preview__k {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--lamp);
}

.page-products .pp-preview__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

/* ---------- 组合用法 ---------- */
.page-products .pp-scene {
  display: grid;
  gap: clamp(26px, 3.6vw, 44px);
}

.page-products .pp-scene__shot {
  max-width: 420px;
}

.page-products .pp-combos {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
}

.page-products .pp-combo {
  border: var(--hair);
  background: var(--ink-2);
  box-shadow: var(--shadow);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-products .pp-combo__tag {
  display: inline-block;
  margin: 0 0 12px;
}

.page-products .pp-combo h3 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 2.4vw, 24px);
  line-height: 1.25;
  letter-spacing: .01em;
}

.page-products .pp-combo__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: none;
}

.page-products .pp-combo__step {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .pp-combo__step a {
  color: var(--lamp);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 183, 92, .5);
}

.page-products .pp-combo__step a:hover,
.page-products .pp-combo__step a:focus-visible {
  border-bottom-color: var(--lamp);
  outline: none;
}

.page-products .pp-combo__n {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--screen);
  padding-top: 3px;
}

/* ---------- 收尾 ---------- */
.page-products .pp-cta {
  padding-block: clamp(40px, 6vw, 84px) 0;
}

.page-products .pp-cta__box {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  border: var(--hair);
  border-left: 6px solid var(--lamp);
  background: linear-gradient(120deg, rgba(242, 183, 92, .10), rgba(14, 21, 36, .9) 46%);
  box-shadow: var(--shadow);
  padding: clamp(24px, 3.6vw, 46px);
}

.page-products .pp-cta__text h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.15;
}

.page-products .pp-cta__text p {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.75;
}

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

/* ---------- 中等宽度 ---------- */
@media (min-width: 760px) {
  .page-products .pp-fields__item {
    grid-template-columns: auto minmax(150px, 220px) 1fr;
    align-items: baseline;
  }

  .page-products .pp-fields__no {
    grid-row: auto;
    padding-top: 0;
  }

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

/* ---------- 桌面端 ---------- */
@media (min-width: 960px) {
  .page-products .pp-hero {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
    gap: clamp(40px, 4.6vw, 72px);
  }

  .page-products .pp-tool__grid {
    grid-template-columns: minmax(0, 1fr) minmax(268px, 336px);
    align-items: start;
  }

  .page-products .pp-tool__grid .pp-tool__side {
    position: sticky;
    top: 96px;
  }

  .page-products .pp-scene {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pp-scene__shot {
    max-width: none;
  }

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

  .page-products .pp-cta__box {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .pp-cta__acts {
    justify-content: flex-end;
  }
}

@media (min-width: 1120px) {
  .page-products .pp-belt {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    overflow: visible;
  }

  .page-products .pp-belt__item {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-belt__item {
    transition-duration: .01ms;
  }
}