.page-products {
  --pd-gap: 14px;
  --pd-line: rgba(10, 14, 12, 0.12);
  display: block;
  background: var(--paper-050);
  color: var(--ink-900);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-products .pd-crumb {
  padding-block: clamp(12px, 2vw, 20px) 0;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper-050);
  padding: clamp(28px, 5vw, 56px) 0 clamp(64px, 10vw, 118px);
}

.page-products .pd-hero::before {
  content: "";
  position: absolute;
  top: -8%;
  right: -14%;
  width: 62%;
  height: 116%;
  background: linear-gradient(170deg, var(--pitch-500), var(--pitch-700));
  clip-path: polygon(26% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.15;
  pointer-events: none;
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: clamp(42px, 6vw, 76px);
  background: var(--paper-050);
  clip-path: polygon(0 100%, 100% 32%, 100% 100%);
  pointer-events: none;
}

.page-products .pd-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-products .pd-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-products .pd-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(0.95rem, 1.5vw, 1.125rem);
  line-height: 1.75;
  color: rgba(244, 247, 244, 0.78);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pd-rail {
  background: rgba(21, 28, 26, 0.92);
  padding: 18px 20px 20px;
  border-left: 3px solid var(--pitch-500);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-products .pd-rail__title {
  margin: 0 0 14px;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--tile-400);
}

.page-products .pd-rail__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-rail__num {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2.125rem);
  font-weight: 700;
  line-height: 1;
  color: var(--pitch-500);
}

.page-products .pd-rail__label {
  display: block;
  margin-top: 6px;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--tile-400);
}

/* ---------- 通用分段 ---------- */
.page-products .pd-overview,
.page-products .pd-schedule,
.page-products .pd-compare,
.page-products .pd-stats,
.page-products .pd-referee,
.page-products .pd-review,
.page-products .pd-filter,
.page-products .pd-paths {
  padding: clamp(44px, 7vw, 90px) 0;
}

.page-products .pd-stats {
  background: linear-gradient(180deg, var(--paper-050), rgba(230, 238, 255, 0.42));
}

.page-products .pd-lead {
  font-size: clamp(1rem, 1.5vw, 1.0625rem);
  line-height: 1.8;
}

.page-products .pd-overview p,
.page-products .pd-schedule p,
.page-products .pd-compare p,
.page-products .pd-stats p,
.page-products .pd-referee p,
.page-products .pd-review p,
.page-products .pd-filter p,
.page-products .pd-paths p {
  line-height: 1.75;
}

/* ---------- 能力总览 Bento ---------- */
.page-products .pd-bento {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pd-gap);
  margin-top: 26px;
  padding: clamp(14px, 2.2vw, 24px);
  background: var(--ink-900);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.page-products .pd-bento__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  pointer-events: none;
}

.page-products .pd-cell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(14px, 1.9vw, 20px);
  background: rgba(21, 28, 26, 0.94);
  color: var(--paper-050);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-products .pd-cell--lead {
  border-left: 3px solid var(--pitch-500);
}

.page-products .pd-cell__tag {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--pitch-500);
}

.page-products .pd-cell h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.05rem, 1.7vw, 1.3125rem);
  letter-spacing: -0.01em;
}

.page-products .pd-cell p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--tile-400);
}

.page-products .pd-cell__meta {
  margin-top: auto !important;
  padding-top: 10px;
  font-size: 0.75rem;
  color: var(--tech-600);
  border-top: 1px solid rgba(138, 150, 147, 0.25);
}

/* ---------- 七五对读 ---------- */
.page-products .pd-split {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: 24px;
}

.page-products .pd-split__main > p {
  margin: 0 0 16px;
}

.page-products .pd-split__side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .pd-note {
  padding: 16px 18px;
  background: var(--pitch-tint);
  border-left: 4px solid var(--pitch-500);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-products .pd-note--tech {
  background: var(--tech-tint);
  border-left-color: var(--tech-600);
}

.page-products .pd-note p {
  margin: 8px 0 0;
  font-size: 0.875rem;
  line-height: 1.75;
}

.page-products .pd-note .eyebrow {
  margin: 0;
}

/* ---------- 三级结构示意图 ---------- */
.page-products .pd-diagram {
  display: block;
  width: 100%;
  height: auto;
  margin: 22px 0;
  padding: 12px;
  color: var(--tech-600);
  background: var(--tech-tint);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-products .pd-path {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .pd-path li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  background: rgba(10, 14, 12, 0.04);
  font-size: 0.9375rem;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.page-products .pd-path__num {
  flex: none;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--pitch-700);
  padding-top: 3px;
}

/* ---------- 球队对比 ---------- */
.page-products .pd-compare__switch {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-products .pd-chip {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--ink-900);
  background: transparent;
  border: 2px solid var(--ink-900);
  cursor: pointer;
  transition: background-color 160ms var(--ease), color 160ms var(--ease);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.page-products #pd-cmp-1:checked ~ .pd-compare__switch label[for="pd-cmp-1"],
.page-products #pd-cmp-2:checked ~ .pd-compare__switch label[for="pd-cmp-2"],
.page-products #pd-cmp-3:checked ~ .pd-compare__switch label[for="pd-cmp-3"] {
  background: var(--pitch-500);
  border-color: var(--pitch-500);
  color: var(--ink-900);
}

.page-products #pd-cmp-1:focus-visible ~ .pd-compare__switch label[for="pd-cmp-1"],
.page-products #pd-cmp-2:focus-visible ~ .pd-compare__switch label[for="pd-cmp-2"],
.page-products #pd-cmp-3:focus-visible ~ .pd-compare__switch label[for="pd-cmp-3"] {
  outline: 2px solid var(--pitch-500);
  outline-offset: 3px;
}

.page-products .pd-compare__stack {
  margin-top: 20px;
}

.page-products .pd-cmpcard {
  display: none;
  padding: clamp(16px, 2.2vw, 24px);
  background: var(--paper-050);
  box-shadow: inset 0 0 0 2px var(--ink-900);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.page-products #pd-cmp-1:checked ~ .pd-compare__stack .pd-cmpcard[data-panel="1"],
.page-products #pd-cmp-2:checked ~ .pd-compare__stack .pd-cmpcard[data-panel="2"],
.page-products #pd-cmp-3:checked ~ .pd-compare__stack .pd-cmpcard[data-panel="3"] {
  display: block;
}

.page-products .pd-cmpcard__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 2px solid var(--ink-900);
}

.page-products .pd-cmpcard__head p {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--tile-400);
}

.page-products .pd-cmpcard__grid {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .pd-side__name {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
}

.page-products .pd-side__num {
  margin: 6px 0 0;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ink-900);
}

.page-products .pd-side__label {
  margin: 4px 0 12px;
  font-size: 0.75rem;
  color: var(--tile-400);
}

.page-products .pd-bars {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .pd-bars li {
  display: grid;
  grid-template-columns: 3.2em minmax(0, 1fr) 2.6em;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--tech-700);
}

.page-products .pd-bars i {
  display: block;
  height: 8px;
  background: linear-gradient(90deg, var(--tech-600), var(--pitch-500));
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 100%, 0 100%);
}

.page-products .pd-bars b {
  font-weight: 700;
  text-align: right;
  color: var(--ink-900);
}

.page-products .pd-mid {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 16px 18px;
  background: var(--ember-500);
  color: var(--ink-900);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.page-products .pd-mid__label {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
}

.page-products .pd-mid__num {
  margin: 0;
  font-size: clamp(2rem, 6vw, 2.75rem);
  font-weight: 700;
  line-height: 1;
}

.page-products .pd-mid__desc {
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.5;
}

.page-products .pd-compare__notes {
  margin-top: 22px;
  max-width: 76ch;
}

.page-products .pd-compare__notes p {
  margin: 0 0 12px;
}

.page-products .pd-compare__foot {
  font-size: 0.75rem !important;
  letter-spacing: 0.02em;
  color: var(--tile-400);
}

.page-products .pd-compare__figure {
  margin-top: 24px;
}

/* ---------- 数据表 ---------- */
.page-products .pd-table__scroll {
  margin: 22px 0 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.page-products .pd-table caption {
  text-align: left;
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 13px 14px;
  text-align: left;
  white-space: nowrap;
}

.page-products .pd-table thead th {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  border-bottom: 2px solid var(--ink-900);
}

.page-products .pd-table thead .mono {
  color: var(--tech-700);
}

.page-products .pd-table tbody th {
  font-weight: 700;
}

.page-products .pd-table tbody tr:nth-child(even) {
  background: var(--pitch-tint);
}

.page-products .pd-table tbody tr {
  border-bottom: 1px solid var(--pd-line);
}

.page-products .pd-table tbody tr:hover {
  background: var(--tech-tint);
}

.page-products .pd-em {
  color: var(--ember-500);
  font-weight: 700;
}

.page-products .pd-table__note {
  margin: 10px 0 0;
  font-size: 0.75rem;
  color: var(--tile-400);
}

/* ---------- 裁判名单 ---------- */
.page-products .pd-refgrid {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
  margin: 22px 0;
}

.page-products .pd-ref {
  padding: 18px 20px;
  background: var(--tech-tint);
  border-top: 3px solid var(--tech-600);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-products .pd-ref--pitch {
  background: var(--pitch-tint);
  border-top-color: var(--pitch-500);
}

.page-products .pd-ref h3 {
  margin: 8px 0 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
}

.page-products .pd-ref__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 0.875rem;
}

.page-products .pd-ref__list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-products .pd-ref__list .mono {
  flex: none;
  min-width: 3.4em;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--tech-700);
}

.page-products .pd-ref__figure {
  margin: 0;
}

.page-products .pd-terminal {
  padding: 18px 20px;
  background: var(--ink-900);
  color: var(--paper-050);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-products .pd-terminal__head {
  margin: 0 0 14px;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--pitch-500);
}

.page-products .pd-terminal__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  font-size: 0.875rem;
}

.page-products .pd-terminal__list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  color: rgba(244, 247, 244, 0.8);
}

.page-products .pd-terminal__list .mono {
  flex: none;
  min-width: 3.4em;
  color: var(--tech-600);
  font-size: 0.75rem;
}

/* ---------- 校核流程 ---------- */
.page-products .pd-flow {
  counter-reset: pd-flow;
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-flow__item {
  position: relative;
  padding: 18px 20px 20px;
  background: var(--paper-050);
  box-shadow: inset 0 0 0 2px var(--pd-line);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-products .pd-flow__item::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pitch-500), var(--tech-600));
}

.page-products .pd-flow__num {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--tech-700);
}

.page-products .pd-flow__item h3 {
  margin: 8px 0 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
}

.page-products .pd-flow__item p {
  margin: 0;
  font-size: 0.875rem;
  color: rgba(10, 14, 12, 0.72);
}

/* ---------- 筛选与多端 ---------- */
.page-products .pd-filter__grid {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 24px;
}

.page-products .pd-filter__card {
  padding: 20px;
  background: var(--paper-050);
  border-left: 3px solid var(--tech-600);
  box-shadow: inset 0 0 0 1px var(--pd-line);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-products .pd-filter__card--pitch {
  border-left-color: var(--pitch-500);
  background: var(--pitch-tint);
}

.page-products .pd-filter__card h3 {
  margin: 8px 0 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
}

.page-products .pd-filter__card p {
  margin: 0;
  font-size: 0.875rem;
  color: rgba(10, 14, 12, 0.75);
}

/* ---------- 使用路径 ---------- */
.page-products .pd-paths__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 24px;
}

.page-products .pd-link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  text-decoration: none;
  color: var(--paper-050);
  background: var(--slate-800);
  transition: background-color 160ms var(--ease), transform 160ms var(--ease);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-products .pd-link:hover,
.page-products .pd-link:focus-visible {
  background: var(--ink-900);
  transform: translateY(-2px);
}

.page-products .pd-link__num {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--pitch-500);
}

.page-products .pd-link h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--paper-050);
}

.page-products .pd-link p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--tile-400);
}

.page-products .pd-link__go {
  margin-top: auto;
  padding-top: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--tech-600);
}

/* ---------- 媒体 ---------- */
.page-products .media {
  margin: 0;
}

.page-products .media__img {
  max-width: 100%;
  height: auto;
}

/* ---------- 滚动显现兼容 ---------- */
.page-products [data-reveal] {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-link {
    transition: none;
  }
  .page-products .pd-link:hover,
  .page-products .pd-link:focus-visible {
    transform: none;
  }
}

/* ---------- 断点：中屏 ---------- */
@media (min-width: 720px) {
  .page-products .pd-bento {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    --pd-gap: 16px;
  }

  .page-products .pd-cell {
    grid-column: span 3;
  }

  .page-products .pd-cell--lead {
    grid-column: span 6;
  }

  .page-products .pd-cell--wide {
    grid-column: span 6;
  }

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

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

  .page-products .pd-cmpcard__grid {
    grid-template-columns: minmax(0, 1fr) minmax(150px, 0.7fr) minmax(0, 1fr);
    align-items: stretch;
  }

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

/* ---------- 断点：桌面 ---------- */
@media (min-width: 1024px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-products .pd-bento {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    --pd-gap: 18px;
  }

  .page-products .pd-cell {
    grid-column: span 3;
  }

  .page-products .pd-cell--lead {
    grid-column: span 5;
    grid-row: span 2;
  }

  .page-products .pd-cell--wide {
    grid-column: span 7;
  }

  .page-products .pd-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .pd-split--rev {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .pd-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-filter__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-paths__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-products .pd-cell--lead {
    grid-column: span 5;
  }

  .page-products .pd-cell {
    grid-column: span 3;
  }

  .page-products .pd-cell--wide {
    grid-column: span 7;
  }
}
<<<END>>>