.page-products {
  --pp-gap: clamp(1.5rem, 3vw, 2.75rem);
  --pp-radius: 16px;
  --pp-line: rgba(166, 184, 198, .18);
  background: var(--ink-900);
  color: var(--paper);
  padding-bottom: calc(var(--bar-h) + 2.5rem);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(2.25rem, 5vw, 4rem) 0 clamp(3rem, 7vw, 5.5rem);
}

.page-products .pp-hero__wash {
  position: absolute;
  inset: -25% -18% 18% 32%;
  z-index: -2;
  pointer-events: none;
  background: linear-gradient(135deg, var(--ink-700) 0%, var(--ink-800) 46%, rgba(4, 22, 42, 0) 88%);
  clip-path: polygon(22% 0%, 100% 0%, 100% 66%, 0% 100%);
}

.page-products .pp-hero__gridline {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(166, 184, 198, .09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(166, 184, 198, .09) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(70% 55% at 74% 26%, #000 0%, transparent 76%);
  mask-image: radial-gradient(70% 55% at 74% 26%, #000 0%, transparent 76%);
}

.page-products .pp-hero__crumb {
  margin-bottom: clamp(1.75rem, 4vw, 3rem);
}

.page-products .pp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  align-items: end;
}

.page-products .pp-hero__kicker {
  color: var(--cyan);
}

.page-products .pp-hero__title {
  margin: .85rem 0 0;
  font-size: clamp(2.1rem, 6.2vw, 4.25rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  font-weight: 900;
}

.page-products .pp-hero__title-accent {
  display: block;
  margin-top: .35rem;
  color: var(--cyan);
}

.page-products .pp-hero__lede {
  margin-top: 1.5rem;
  max-width: 40ch;
  color: var(--mist);
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 2rem;
}

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

.page-products .pp-hero__fact {
  display: flex;
  align-items: baseline;
  gap: .9rem;
  padding: .9rem 0;
  border-bottom: 1px solid var(--pp-line);
}

.page-products .pp-hero__fact-num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
  min-width: 3.6rem;
}

.page-products .pp-hero__fact-label {
  font-size: .875rem;
  line-height: 1.55;
  color: var(--mist);
}

/* ---------- 主布局：粘性目录 + 内容流 ---------- */
.page-products .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
}

.page-products .pp-toc {
  align-self: start;
}

.page-products .toc__title {
  margin: 0 0 .85rem;
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .15rem;
}

.page-products .toc__link {
  display: block;
  padding: .55rem .85rem .55rem 1rem;
  font-size: .875rem;
  color: var(--mist);
  text-decoration: none;
  border-left: 2px solid var(--pp-line);
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.page-products .toc__link:hover {
  color: var(--paper);
  border-left-color: var(--cyan);
}

.page-products .toc__link[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(47, 230, 214, .08);
}

.page-products .pp-toc__foot {
  margin: 1.25rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--pp-line);
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .pp-flow {
  display: grid;
  gap: clamp(3rem, 6vw, 6rem);
  min-width: 0;
}

/* ---------- 模块通用骨架 ---------- */
.page-products .pp-mod {
  min-width: 0;
}

.page-products .pp-mod__head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--pp-line);
}

.page-products .pp-mod__index {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .16em;
  color: var(--cyan);
  flex: none;
}

.page-products .pp-mod__label {
  color: var(--mist);
  margin: 0;
}

.page-products .pp-mod__title {
  margin: .4rem 0 0;
  font-size: clamp(1.55rem, 3.4vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -.02em;
  font-weight: 800;
}

.page-products .pp-mod__lede {
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
  max-width: 46ch;
  color: var(--paper);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.7;
}

.page-products .pp-mod__cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
}

.page-products .pp-mod__prose p {
  max-width: 42ch;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pp-mod__prose p + p {
  margin-top: 1rem;
}

.page-products .rail .note + .note {
  margin-top: 1rem;
}

/* ---------- 图片容器 ---------- */
.page-products .figure {
  margin: 0;
  min-width: 0;
}

.page-products .figure__frame {
  overflow: hidden;
  border-radius: var(--pp-radius);
  border: 1px solid var(--pp-line);
  background: var(--ink-800);
}

.page-products .figure__frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.page-products .figure:hover .figure__frame img {
  transform: scale(1.02);
}

.page-products .figure__caption {
  margin-top: .75rem;
  padding-left: .75rem;
  border-left: 2px solid var(--pp-line);
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 01 射手榜 ---------- */
.page-products .pp-shoot__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  align-items: stretch;
}

.page-products .pp-bars {
  display: grid;
  gap: 1.35rem;
  align-content: center;
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--pp-radius);
  background: linear-gradient(160deg, var(--ink-800), var(--ink-900) 82%);
  border: 1px solid var(--pp-line);
}

.page-products .pp-bar__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: .55rem;
}

.page-products .pp-bar__label {
  font-size: .8125rem;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-products .pp-bar__value {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-bar__track {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: rgba(166, 184, 198, .12);
  overflow: hidden;
}

.page-products .pp-bar__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), rgba(47, 230, 214, .5));
}

.page-products .pp-bar__fill--full { width: 100%; }
.page-products .pp-bar__fill--43 { width: 43%; }
.page-products .pp-bar__fill--hot {
  width: 21%;
  background: linear-gradient(90deg, var(--orange), rgba(255, 106, 43, .55));
}

.page-products .pp-bars__foot {
  margin: 0;
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 02 跑动区间 ---------- */
.page-products .pp-run__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  align-items: start;
}

.page-products .pp-bands {
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--pp-radius);
  background: var(--ink-800);
  border: 1px solid var(--pp-line);
  display: grid;
  gap: .9rem;
}

.page-products .pp-band {
  display: grid;
  grid-template-columns: 4.25rem minmax(0, 1fr);
  align-items: center;
  gap: .75rem;
}

.page-products .pp-band__label {
  font-size: .8125rem;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-products .pp-band__track {
  position: relative;
  display: block;
  height: 26px;
  border-radius: 999px;
  background: rgba(166, 184, 198, .08);
  border: 1px dashed rgba(166, 184, 198, .2);
  overflow: hidden;
}

.page-products .pp-band__range {
  position: absolute;
  top: 0;
  bottom: 0;
  border-radius: 999px;
}

.page-products .pp-band__range--a {
  left: 5%;
  right: 78%;
  background: rgba(47, 230, 214, .58);
}

.page-products .pp-band__range--b {
  left: 18%;
  right: 62%;
  background: rgba(47, 230, 214, .48);
}

.page-products .pp-band__range--c {
  left: 30%;
  right: 48%;
  background: rgba(47, 230, 214, .36);
}

.page-products .pp-band__range--d {
  left: 40%;
  right: 34%;
  background: rgba(47, 230, 214, .24);
}

.page-products .pp-bands__axis {
  display: flex;
  justify-content: space-between;
  padding-left: 5rem;
  font-size: .75rem;
  letter-spacing: .16em;
  color: var(--mist);
}

/* ---------- 03 场馆 ---------- */
.page-products .pp-venue__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  align-items: start;
}

.page-products .pp-venue__mapwrap {
  padding: clamp(1rem, 2.4vw, 1.5rem);
  border-radius: var(--pp-radius);
  background: var(--ink-800);
  border: 1px solid var(--pp-line);
}

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

.page-products .pp-map__land {
  fill: rgba(18, 60, 96, .55);
  stroke: rgba(166, 184, 198, .35);
  stroke-width: 1.5;
  stroke-linejoin: round;
}

.page-products .pp-map__dots .pp-dot {
  stroke: rgba(4, 22, 42, .8);
  stroke-width: 2;
}

.page-products .pp-dot--grass { fill: var(--grass); }
.page-products .pp-dot--amber { fill: var(--amber); }
.page-products .pp-dot--mist { fill: var(--mist); }

.page-products .pp-venue__legend {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .35rem 1.25rem;
  font-size: .8125rem;
  color: var(--mist);
}

.page-products .pp-venue__legend li {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}

.page-products .pp-venue__tablewrap {
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
}

.page-products .pp-venue__table {
  min-width: 660px;
}

.page-products .pp-venue__table th[scope="row"] {
  color: var(--paper);
  font-weight: 600;
  white-space: nowrap;
}

.page-products .pp-venue__table td {
  color: var(--mist);
  line-height: 1.6;
}

.page-products .pp-venue__tablewrap .note {
  margin-top: 1rem;
  max-width: 62ch;
}

/* ---------- 04 季票档案 ---------- */
.page-products .pp-ticket__figure {
  margin-bottom: clamp(1.75rem, 3vw, 2.5rem);
}

.page-products .pp-ticket__chart {
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--pp-radius);
  background: linear-gradient(180deg, var(--ink-800), var(--ink-900));
  border: 1px solid var(--pp-line);
}

.page-products .pp-ticket__chart-title {
  margin: 0 0 1rem;
  color: var(--mist);
}

.page-products .pp-line {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  overflow: visible;
}

.page-products .pp-line__grid line {
  stroke: rgba(166, 184, 198, .14);
  stroke-width: 1;
}

.page-products .pp-line__path {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-products .pp-line__points circle {
  fill: var(--ink-900);
  stroke: var(--cyan);
  stroke-width: 2;
  transition: fill .2s ease;
}

.page-products .pp-line__points circle:hover {
  fill: var(--orange);
  stroke: var(--orange);
}

.page-products .pp-ticket__axis {
  list-style: none;
  margin: .5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  font-family: var(--font-mono);
  font-size: .6875rem;
  color: var(--mist);
  text-align: center;
}

/* ---------- 05 站内索引 ---------- */
.page-products .pp-index__left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-products .pp-index__dims {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pp-line);
  border-top: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line);
  width: 100%;
}

.page-products .pp-index__dim {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .35rem;
  padding: 1rem 0;
  background: var(--ink-900);
}

.page-products .pp-index__dim-name {
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-products .pp-index__dim-desc {
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--mist);
  max-width: 44ch;
}

.page-products .pp-index__meter {
  margin: 0 0 1.75rem;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--paper);
  padding-left: .9rem;
  border-left: 2px solid var(--orange);
  max-width: 44ch;
}

.page-products .pp-index__meter .num {
  font-family: var(--font-mono);
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-index__figure {
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
  max-width: 520px;
}

/* ---------- 06 模块数据快照 ---------- */
.page-products .pp-snapshot {
  border-top: 1px solid var(--pp-line);
  padding-top: clamp(1.75rem, 3vw, 2.5rem);
}

.page-products .pp-snapshot__head {
  margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
}

.page-products .pp-snapshot__title {
  margin: .5rem 0 0;
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: -.02em;
}

.page-products .pp-snapshot__desc {
  margin: .75rem 0 0;
  max-width: 48ch;
  font-size: .9375rem;
  line-height: 1.7;
}

.page-products .pp-snapshot__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--pp-line);
  border-top: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line);
}

.page-products .pp-snap {
  background: var(--ink-900);
  padding: clamp(1rem, 2.4vw, 1.75rem) clamp(.9rem, 2vw, 1.5rem);
}

.page-products .pp-snap--accent {
  background: linear-gradient(160deg, rgba(18, 60, 96, .6), var(--ink-900));
}

.page-products .pp-snap__key {
  margin: 0 0 .6rem;
  color: var(--mist);
  font-size: .6875rem;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.page-products .pp-snap__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  line-height: 1.1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-snap__unit {
  margin: .25rem 0 .6rem;
  font-size: .8125rem;
  letter-spacing: .1em;
  color: var(--paper);
}

.page-products .pp-snap__desc {
  margin: 0;
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(2rem, 4vw, 4rem);
  }

  .page-products .pp-shoot__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-products .pp-mod__cols {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(2rem, 4vw, 4rem);
  }

  .page-products .pp-venue__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
  }

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

@media (min-width: 1024px) {
  .page-products .pp-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 4.5rem);
  }

  .page-products .pp-toc {
    position: sticky;
    top: calc(var(--header-h) + 1.75rem);
  }

  .page-products .pp-run__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
  }

  .page-products .pp-mod--split {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
  }

  .page-products .pp-mod--split .pp-index__figure {
    margin-top: 0;
  }
}

@media (min-width: 1280px) {
  .page-products .pp-layout {
    grid-template-columns: 224px minmax(0, 1fr);
  }

  .page-products .pp-snap__desc {
    max-width: 30ch;
  }
}

@media (max-width: 719px) {
  .page-products .pp-bands__axis {
    padding-left: 4.25rem;
  }

  .page-products .pp-hero__wash {
    inset: -12% -30% 30% 20%;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .figure__frame img,
  .page-products .pp-bar__fill,
  .page-products .pp-line__points circle,
  .page-products .toc__link {
    transition: none !important;
  }

  .page-products .figure:hover .figure__frame img {
    transform: none;
  }
}
</main>