.page-products {
  --pp-hair: rgba(195, 203, 209, 0.16);
  --pp-hair-soft: rgba(195, 203, 209, 0.08);
  --pp-hair-ink: rgba(5, 7, 15, 0.14);
  --pp-sticky-top: 104px;
  background: var(--indigo-900);
  color: var(--paper);
}

.page-products .pp-crumb {
  padding-block: 18px 6px;
}

/* ---------- 01 首屏 ---------- */

.page-products .pp-hero {
  padding-block: clamp(24px, 4vw, 44px) clamp(40px, 6vw, 80px);
  background: var(--indigo-900);
  border-bottom: 1px solid var(--pp-hair);
}

.page-products .pp-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
}

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

.page-products .pp-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(36px, 10vw, 92px);
  line-height: 0.96;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-products .pp-hero__desc {
  margin: 22px 0 0;
  max-width: 58ch;
  color: var(--lake-100);
  font-size: 16px;
}

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

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

.page-products .pp-meter__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: baseline;
  gap: 8px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-hair);
}

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

.page-products .pp-meter__num {
  font-size: clamp(26px, 6.5vw, 40px);
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.page-products .pp-meter__unit {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 通用区块头 ---------- */

.page-products .pp-sec-head {
  max-width: 76ch;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-products .pp-sec-head .h-section {
  margin: 10px 0 0;
  color: var(--paper);
}

.page-products .pp-sec-head .prose {
  margin: 14px 0 0;
  color: var(--lake-300);
}

.page-products .section--paper .pp-sec-head .h-section,
.page-products .section--paper .pp-sec-head .prose,
.page-products .section--paper .h-section,
.page-products .section--paper .h-sub,
.page-products .section--paper .prose {
  color: var(--ink);
}

.page-products .section--paper .pp-sec-head .prose {
  color: var(--indigo-800);
}

/* ---------- 图容器 ---------- */

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

.page-products .pp-fig__box {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--pp-hair);
  background: var(--indigo-800);
}

.page-products .section--paper .pp-fig__box {
  border-color: var(--pp-hair-ink);
  background: var(--lake-300);
}

.page-products .pp-fig__box > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.84) contrast(1.06);
}

.page-products .pp-fig--struct .pp-fig__box { aspect-ratio: 16 / 9; }
.page-products .pp-fig--rules .pp-fig__box { aspect-ratio: 1 / 1; }
.page-products .pp-fig--offside .pp-fig__box { aspect-ratio: 7 / 4; }
.page-products .pp-fig--squad .pp-fig__box { aspect-ratio: 4 / 3; }
.page-products .pp-fig--reading .pp-fig__box { aspect-ratio: 3 / 2; }

.page-products .pp-fig__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 02 三项口径总则 ---------- */

.page-products .pp-rules {
  padding-block: clamp(48px, 7vw, 88px);
  background: var(--indigo-900);
}

.page-products .pp-rules__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-products .pp-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pp-card {
  padding: 22px 0 24px;
  border-top: 2px solid var(--lake-300);
}

.page-products .pp-card--lime { border-top-color: var(--lime); }
.page-products .pp-card--lava { border-top-color: var(--lava); }
.page-products .pp-card--amber { border-top-color: var(--amber); }

.page-products .pp-card__tag {
  margin: 0;
  color: var(--muted);
}

.page-products .pp-card__name {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(24px, 5vw, 32px);
  letter-spacing: 0.015em;
  color: var(--paper);
}

.page-products .pp-card__meta {
  margin: 16px 0 0;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 8px 16px;
}

.page-products .pp-card__meta dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .pp-card__meta dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

/* ---------- 03 轮次对照表结构 ---------- */

.page-products .pp-structure {
  padding-block: clamp(48px, 7vw, 88px);
}

.page-products .pp-structure__defs {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  margin-top: clamp(30px, 4vw, 46px);
}

.page-products .pp-def .h-sub {
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pp-hair-ink);
  font-family: var(--font-head);
  letter-spacing: 0.02em;
}

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

.page-products .pp-def__list li {
  padding-left: 14px;
  position: relative;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.72;
}

.page-products .pp-def__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 1px;
  background: var(--lime-deep);
}

.page-products .pp-def__list--tight li {
  font-size: 14px;
}

.page-products .pp-def__list .mono {
  margin-right: 8px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--indigo-700);
  font-weight: 600;
}

/* ---------- 04 长对照表 ---------- */

.page-products .pp-matrix {
  padding-block: clamp(48px, 7vw, 88px);
  background: var(--indigo-900);
}

.page-products .pp-matrix__grid {
  display: grid;
  gap: clamp(24px, 3vw, 36px);
}

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

.page-products .pp-views {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-products .pp-view-btn {
  appearance: none;
  padding: 9px 18px;
  border: 1px solid var(--pp-hair);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pp-view-btn:hover {
  border-color: var(--lime-deep);
  color: var(--lime);
}

.page-products .pp-view-btn:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-products .pp-view-btn[aria-pressed="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-products .pp-matrix__wrap {
  border: 1px solid var(--pp-hair);
  background: var(--indigo-800);
}

.page-products .pp-matrix__table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.page-products .pp-matrix__table th,
.page-products .pp-matrix__table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--pp-hair-soft);
  text-align: left;
  white-space: nowrap;
  font-size: 14px;
  color: var(--paper);
}

.page-products .pp-matrix__table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--ink);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--pp-hair);
}

.page-products .pp-matrix__table thead th abbr {
  text-decoration: none;
  border-bottom: 1px dotted var(--lime-deep);
  cursor: help;
}

.page-products .pp-matrix__table th:nth-child(n + 4),
.page-products .pp-matrix__table td:nth-child(n + 4) {
  text-align: right;
  font-family: var(--font-mono);
}

.page-products .pp-matrix__table tbody tr:nth-child(even) {
  background: rgba(29, 39, 80, 0.5);
}

.page-products .pp-matrix__table tbody tr:hover {
  background: rgba(198, 242, 78, 0.09);
}

.page-products .pp-matrix__table td.pp-total {
  color: var(--lime);
  font-weight: 600;
}

.page-products .pp-venue {
  display: inline-block;
  min-width: 30px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-align: center;
}

.page-products .pp-venue[data-venue="home"] {
  background: rgba(198, 242, 78, 0.18);
  color: var(--lime);
}

.page-products .pp-venue[data-venue="away"] {
  background: rgba(195, 203, 209, 0.14);
  color: var(--lake-300);
}

.page-products .pp-summary {
  padding: 20px;
  border: 1px solid var(--line-lime);
  border-radius: var(--radius-card);
  background: var(--indigo-800);
}

.page-products .pp-summary .index {
  margin: 0;
  color: var(--muted);
}

.page-products .pp-summary__view {
  margin: 8px 0 0;
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-products .pp-summary__rule {
  margin: 16px 0;
  height: 1px;
  border: 0;
  background: var(--pp-hair);
}

.page-products .pp-summary__fields {
  margin: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 14px;
  font-size: 13px;
}

.page-products .pp-summary__fields dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.page-products .pp-summary__fields dd {
  margin: 0;
  text-align: right;
  font-family: var(--font-body);
  color: var(--paper);
}

.page-products .pp-summary__note {
  margin: 16px 0 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 05 越位次数口径 ---------- */

.page-products .pp-offside {
  padding-block: clamp(48px, 7vw, 88px);
}

.page-products .pp-offside__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: center;
}

.page-products .pp-offside__text .h-section {
  margin: 10px 0 0;
}

.page-products .pp-offside__text .prose {
  margin: 16px 0 0;
}

.page-products .pp-facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--pp-hair-ink);
}

.page-products .pp-facts li {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-hair-ink);
}

.page-products .pp-facts__num {
  font-size: clamp(28px, 6vw, 40px);
  line-height: 1;
  color: var(--lava);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.page-products .pp-facts__unit {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--lava);
}

.page-products .pp-facts__label {
  flex: 1 1 180px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--indigo-800);
}

.page-products .pp-offside__note {
  margin: 22px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--lava);
  font-size: 14px;
}

/* ---------- 06 替补贡献口径 ---------- */

.page-products .pp-bench {
  padding-block: clamp(48px, 7vw, 88px);
  background: var(--indigo-900);
}

.page-products .pp-attrib {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-products .pp-attrib__item {
  padding: 24px 0;
  border-top: 1px solid var(--pp-hair);
}

.page-products .pp-attrib__num {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .pp-attrib__name {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(20px, 4.5vw, 26px);
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-products .pp-attrib__body {
  margin: 10px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--lake-300);
}

/* ---------- 07 字段字典 ---------- */

.page-products .pp-dict {
  padding-block: clamp(48px, 7vw, 88px);
}

.page-products .pp-dict__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

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

.page-products .pp-dict__wrap {
  border: 1px solid var(--pp-hair-ink);
  background: var(--lake-100);
}

.page-products .pp-dict__table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.page-products .pp-dict__table thead th {
  padding: 12px 14px;
  text-align: left;
  background: var(--ink);
  color: var(--lake-100);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-products .pp-dict__table th[scope="row"] {
  padding: 14px;
  text-align: left;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--indigo-900);
  white-space: nowrap;
  border-bottom: 1px solid rgba(5, 7, 15, 0.1);
}

.page-products .pp-dict__table td {
  padding: 14px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.68;
  color: var(--ink);
  border-bottom: 1px solid rgba(5, 7, 15, 0.1);
}

.page-products .pp-dict__table td.mono {
  white-space: nowrap;
  font-size: 13px;
  color: var(--indigo-700);
}

.page-products .pp-dict__table tbody tr:last-child th,
.page-products .pp-dict__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pp-dict__disclosure {
  margin-top: 20px;
  border: 1px solid var(--pp-hair-ink);
  background: var(--lake-100);
}

.page-products .pp-dict__disclosure .disclosure__inner {
  padding: 4px 18px 20px;
}

/* ---------- 08 读表示例 ---------- */

.page-products .pp-reading {
  padding-block: clamp(48px, 7vw, 88px);
  background: var(--indigo-900);
}

.page-products .pp-reading__grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  align-items: start;
}

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

.page-products .pp-step {
  position: relative;
  padding: 0 0 24px 22px;
  border-left: 1px solid var(--pp-hair);
}

.page-products .pp-step:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .pp-step::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 5px;
  width: 7px;
  height: 7px;
  background: var(--amber);
}

.page-products .pp-step:last-child::before {
  background: var(--lime);
}

.page-products .pp-step__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .pp-step:last-child .pp-step__no {
  color: var(--lime);
}

.page-products .pp-step__text {
  margin: 8px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper);
}

/* ---------- 09 范围回扣 ---------- */

.page-products .pp-scope {
  padding-block: clamp(48px, 7vw, 84px);
  border-top: 2px solid var(--lava);
}

.page-products .pp-scope__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-products .pp-scope__lead .h-section {
  margin: 10px 0 0;
  color: var(--paper);
}

.page-products .pp-scope__lead .prose {
  margin: 16px 0 0;
  max-width: 60ch;
  color: var(--lake-300);
}

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

.page-products .pp-scope__link {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pp-hair);
  color: var(--paper);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .pp-scope__link:hover,
.page-products .pp-scope__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-products .pp-scope__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-products .pp-scope__link-label {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.page-products .pp-scope__link-note {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 媒体查询 ---------- */

@media (min-width: 720px) {
  .page-products .pp-rules__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .pp-card__meta {
    grid-template-columns: 90px minmax(0, 1fr);
  }

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

  .page-products .pp-attrib {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 32px;
  }

  .page-products .pp-attrib__item {
    border-top-width: 2px;
    border-top-color: var(--amber);
  }

  .page-products .pp-attrib__item:nth-child(2) {
    border-top-color: var(--lime);
  }

  .page-products .pp-attrib__item:nth-child(3) {
    border-top-color: var(--lava);
  }

  .page-products .pp-dict__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.8fr);
    align-items: start;
  }

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

  .page-products .pp-scope__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .pp-hero {
    padding-block: clamp(28px, 4vw, 52px) clamp(56px, 6vw, 92px);
  }

  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(36px, 5vw, 72px);
  }

  .page-products .pp-hero__aside {
    padding-bottom: 8px;
  }

  .page-products .pp-offside__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }
}

@media (min-width: 1040px) {
  .page-products .pp-matrix__grid {
    grid-template-columns: minmax(0, 1fr) 268px;
    align-items: start;
  }

  .page-products .pp-matrix__aside {
    position: sticky;
    top: var(--pp-sticky-top);
    margin-top: 52px;
  }

  .page-products .pp-matrix__table th,
  .page-products .pp-matrix__table td {
    padding: 11px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-view-btn,
  .page-products .pp-scope__link {
    transition: none;
  }
}