.page-products {
  --pd-card: #072B44;
  --pd-card-2: #0A3A57;
  --pd-line: rgba(242, 234, 217, 0.14);
  --pd-line-strong: rgba(242, 234, 217, 0.26);
  --pd-text-soft: rgba(242, 234, 217, 0.78);
  --pd-text-dim: rgba(242, 234, 217, 0.64);
  --pd-amber-soft: rgba(243, 167, 59, 0.14);
  --pd-mint-soft: rgba(95, 224, 166, 0.12);
  --pd-radius: 2px;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */

.page-products .pd-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 92% at 86% 4%, rgba(55, 228, 211, 0.16), transparent 58%),
    linear-gradient(158deg, var(--deep) 0%, #062038 52%, var(--abyss) 100%);
  padding: 34px 0 0;
}

.page-products .pd-hero::before {
  content: "";
  position: absolute;
  right: -8%;
  top: -24%;
  width: 56%;
  height: 156%;
  background: rgba(30, 143, 181, 0.13);
  transform: rotate(11deg);
  pointer-events: none;
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hair-cyan) 22%, var(--hair-cyan) 78%, transparent);
  pointer-events: none;
}

.page-products .pd-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
  padding-bottom: 52px;
}

.page-products .pd-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 8.6vw, 88px);
  line-height: 0.98;
  letter-spacing: 0.004em;
  color: var(--paper);
}

.page-products .pd-hero__title em {
  display: block;
  font-style: normal;
  color: var(--cyan);
  padding-left: 0.06em;
}

.page-products .pd-hero__lead {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: 16.5px;
  line-height: 1.82;
  color: var(--pd-text-soft);
}

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

.page-products .pd-hero__panel {
  border: 2px solid var(--hair-cyan);
  background: rgba(4, 28, 44, 0.66);
  padding: 20px 18px 22px;
  box-shadow: var(--shadow-hard);
}

.page-products .pd-hero__panel-title {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .pd-metrics {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pd-metrics li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--pd-line);
}

.page-products .pd-metrics__head {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.page-products .pd-metrics__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 28px;
  line-height: 1;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-metrics__unit {
  font-size: 13px;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.page-products .pd-metrics__desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--pd-text-dim);
}

/* ---------- 通用分节 ---------- */

.page-products .pd-section {
  padding: 56px 0;
}

.page-products .pd-section--twin {
  background: var(--abyss);
}

.page-products .pd-section--fields {
  background: linear-gradient(180deg, var(--abyss) 0%, #062137 46%, var(--abyss) 100%);
}

.page-products .pd-section--calendar {
  background: #062137;
}

.page-products .pd-section--workbench {
  background: linear-gradient(180deg, var(--abyss) 0%, #06203A 60%, var(--abyss) 100%);
}

.page-products .pd-head {
  max-width: 76ch;
  margin-bottom: 32px;
}

.page-products .pd-head__lead {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.86;
  color: var(--pd-text-soft);
}

/* ---------- 双表结构 ---------- */

.page-products .pd-twin {
  display: grid;
  gap: 26px;
}

.page-products .pd-twin__cards {
  display: grid;
  gap: 18px;
}

.page-products .pd-table-card {
  position: relative;
  border: 2px solid var(--pd-line);
  border-left-width: 6px;
  background: var(--pd-card);
  padding: 20px 18px 22px;
  border-radius: var(--pd-radius);
}

.page-products .pd-table-card--amber {
  border-left-color: var(--amber);
}

.page-products .pd-table-card--mint {
  border-left-color: var(--mint);
}

.page-products .pd-table-card__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 23px;
  line-height: 1.2;
  color: var(--paper);
}

.page-products .pd-table-card__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-text-soft);
}

.page-products .pd-table-card__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-products .pd-table-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--pd-text-dim);
}

.page-products .pd-table-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  opacity: 0.7;
}

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

/* ---------- 字段清单 ---------- */

.page-products .pd-band {
  margin: 0 0 40px;
}

.page-products .pd-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--pd-line);
  background: var(--pd-line);
}

.page-products .pd-field {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
  align-items: baseline;
  padding: 17px 15px 19px;
  background: var(--abyss);
  border-top: 2px solid var(--pd-amber-soft);
}

.page-products .pd-field--amber {
  border-top-color: rgba(243, 167, 59, 0.42);
}

.page-products .pd-field__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-products .pd-field__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.25;
  color: var(--paper);
}

.page-products .pd-field__note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.76;
  color: var(--pd-text-dim);
}

/* ---------- 首发轮换 ---------- */

.page-products .pd-split {
  display: grid;
  gap: 30px;
}

.page-products .pd-split__lead {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pd-text-soft);
}

.page-products .pd-check {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-check li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pd-text-soft);
}

.page-products .pd-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 10px;
  height: 10px;
  border: 2px solid var(--mint);
  transform: rotate(45deg);
}

.page-products .pd-check strong {
  color: var(--paper);
  font-weight: 600;
}

.page-products .pd-split__note {
  margin: 20px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--lake);
  font-size: 14px;
  line-height: 1.8;
  color: var(--pd-text-dim);
}

.page-products .pd-rotation__figure,
.page-products .pd-calendar__figure,
.page-products .pd-control__figure {
  margin: 0;
}

/* ---------- 控球率区间 ---------- */

.page-products .pd-control__top {
  display: grid;
  gap: 24px;
  align-items: center;
  margin-bottom: 30px;
}

.page-products .pd-ring {
  display: block;
  width: 168px;
  max-width: 100%;
  margin: 0 auto;
}

.page-products .pd-scale-wrap {
  min-width: 0;
}

.page-products .pd-scale-legend {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.page-products .pd-scale-legend li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--pd-text-soft);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-scale-legend__dot {
  width: 12px;
  height: 12px;
  display: inline-block;
  flex: none;
}

.page-products .pd-scale-legend__dot--1 { background: var(--deep); border: 1px solid var(--pd-line-strong); }
.page-products .pd-scale-legend__dot--2 { background: var(--lake); }
.page-products .pd-scale-legend__dot--3 { background: var(--mist); }
.page-products .pd-scale-legend__dot--4 { background: var(--pale); }

.page-products .pd-scale-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pd-text-dim);
}

.page-products .pd-zone-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 30px;
}

.page-products .pd-zone {
  padding: 18px 16px 20px;
  border: 2px solid var(--pd-line);
  border-top-width: 5px;
  background: var(--pd-card);
}

.page-products .pd-zone--1 { border-top-color: var(--deep); background: #06233A; }
.page-products .pd-zone--2 { border-top-color: var(--lake); background: rgba(30, 143, 181, 0.12); }
.page-products .pd-zone--3 { border-top-color: var(--mist); background: rgba(164, 220, 214, 0.1); }
.page-products .pd-zone--4 { border-top-color: var(--pale); background: rgba(216, 225, 227, 0.09); }

.page-products .pd-zone__range {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-zone__name {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 21px;
  line-height: 1.2;
  color: var(--paper);
}

.page-products .pd-zone__text {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pd-text-soft);
}

/* ---------- 积分分层的阶梯 ---------- */

.page-products .pd-ladder {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-left: 2px solid var(--pd-line);
}

.page-products .pd-ladder__item {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  padding: 16px 0 18px 16px;
  position: relative;
  background: linear-gradient(90deg, rgba(55, 228, 211, 0.05), transparent 62%);
}

.page-products .pd-ladder__item::before {
  content: "";
  position: absolute;
  left: -2px;
  top: 0;
  bottom: 0;
  width: 5px;
}

.page-products .pd-ladder__item--1::before { background: var(--cyan); }
.page-products .pd-ladder__item--2::before { background: var(--lake); }
.page-products .pd-ladder__item--3::before { background: var(--slate); }
.page-products .pd-ladder__item--4::before { background: var(--amber); }
.page-products .pd-ladder__item--5::before { background: var(--signal); }

.page-products .pd-ladder__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--slate);
  padding-top: 4px;
}

.page-products .pd-ladder__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 21px;
  line-height: 1.25;
  color: var(--paper);
}

.page-products .pd-ladder__text {
  margin: 7px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pd-text-soft);
}

/* ---------- 筛选工作台 ---------- */

.page-products .pd-workbench {
  display: grid;
  gap: 26px;
}

.page-products .pd-filters {
  border: 2px solid var(--pd-line);
  background: rgba(7, 43, 68, 0.7);
  padding: 18px 16px 20px;
}

.page-products .pd-filters__title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .pd-filters__group {
  padding-top: 14px;
  margin-top: 12px;
  border-top: 1px solid var(--pd-line);
}

.page-products .pd-filters__label {
  margin: 0 0 9px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--pd-text-dim);
}

.page-products .pd-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.page-products .pd-chip {
  appearance: none;
  border: 1px solid var(--pd-line-strong);
  background: transparent;
  color: var(--pd-text-soft);
  font-family: var(--font-body);
  font-size: 12.5px;
  line-height: 1;
  padding: 8px 11px;
  cursor: pointer;
  border-radius: var(--pd-radius);
  transition: background 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease);
}

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

.page-products .pd-chip[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--abyss);
  font-weight: 600;
}

.page-products .pd-chip--amber[aria-pressed="true"] {
  background: var(--amber);
  border-color: var(--amber);
  color: #24160A;
}

.page-products .pd-chip:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-products .pd-workbench__main {
  min-width: 0;
}

.page-products .pd-table-wrap {
  overflow-x: auto;
  border: 2px solid var(--pd-line);
}

.page-products .pd-module-table {
  width: 100%;
  min-width: 720px;
}

.page-products .pd-module-table__caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--pd-text-dim);
  background: var(--pd-card-2);
}

.page-products .pd-module-table tbody th {
  font-weight: 600;
  color: var(--paper);
  white-space: nowrap;
}

.page-products .pd-timing {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-products .pd-timing__item {
  border-left: 4px solid var(--lake);
  background: rgba(30, 143, 181, 0.1);
  padding: 14px 16px;
}

.page-products .pd-timing__item:nth-child(2) {
  border-left-color: var(--mint);
  background: var(--pd-mint-soft);
}

.page-products .pd-timing__item:nth-child(3) {
  border-left-color: var(--amber);
  background: var(--pd-amber-soft);
}

.page-products .pd-timing__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-timing__num span {
  font-size: 13px;
  font-weight: 400;
  margin-left: 6px;
  color: var(--pd-text-dim);
}

.page-products .pd-timing__text {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.76;
  color: var(--pd-text-soft);
}

.page-products .pd-workbench__hint {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pd-text-dim);
}

/* ---------- 适用场景 ---------- */

.page-products .pd-scenes {
  display: grid;
  gap: 16px;
}

.page-products .pd-scene {
  display: flex;
  flex-direction: column;
  padding: 22px 18px 20px;
  border: 2px solid var(--pd-line);
  background: var(--pd-card);
  border-bottom-width: 6px;
}

.page-products .pd-scene--a { border-bottom-color: var(--cyan); }
.page-products .pd-scene--b { border-bottom-color: var(--mint); }
.page-products .pd-scene--c { border-bottom-color: var(--amber); }

.page-products .pd-scene__role {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-products .pd-scene__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 24px;
  line-height: 1.2;
  color: var(--paper);
}

.page-products .pd-scene__text {
  margin: 10px 0 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pd-text-soft);
  flex: 1 1 auto;
}

.page-products .pd-scene__link {
  align-self: flex-start;
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-products .pd-scene__link:hover,
.page-products .pd-scene__link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 收尾 CTA ---------- */

.page-products .pd-cta {
  background:
    radial-gradient(90% 120% at 12% 10%, rgba(55, 228, 211, 0.14), transparent 60%),
    var(--deep);
  border-top: 2px solid var(--hair-cyan);
  padding: 48px 0 56px;
}

.page-products .pd-cta__inner {
  display: grid;
  gap: 24px;
  align-items: end;
}

.page-products .pd-cta__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 5.4vw, 46px);
  line-height: 1.08;
  color: var(--paper);
}

.page-products .pd-cta__lead {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--pd-text-soft);
}

.page-products .pd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-products .pd-fields {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .page-products .pd-scenes .pd-scene:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero {
    padding-top: 48px;
  }

  .page-products .pd-hero__grid {
    grid-template-columns: 1.35fr 0.85fr;
    align-items: end;
    gap: 44px;
    padding-bottom: 68px;
  }

  .page-products .pd-section {
    padding: 76px 0;
  }

  .page-products .pd-head {
    margin-bottom: 40px;
  }

  .page-products .pd-twin {
    grid-template-columns: 1.18fr 0.82fr;
    align-items: start;
    gap: 32px;
  }

  .page-products .pd-twin__cards {
    gap: 20px;
  }

  .page-products .pd-split {
    grid-template-columns: 1fr 0.88fr;
    align-items: start;
    gap: 44px;
  }

  .page-products .pd-split--reverse {
    grid-template-columns: 0.88fr 1fr;
  }

  .page-products .pd-split--reverse .pd-split__text {
    order: 1;
  }

  .page-products .pd-control__top {
    grid-template-columns: 180px 1fr;
    gap: 40px;
  }

  .page-products .pd-ring {
    margin: 0;
    width: 100%;
  }

  .page-products .pd-ladder__item {
    grid-template-columns: 60px 1fr;
    padding-left: 22px;
  }

  .page-products .pd-cta__inner {
    grid-template-columns: 1fr auto;
    gap: 40px;
  }

  .page-products .pd-cta__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (min-width: 1020px) {
  .page-products .pd-workbench {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .pd-filters {
    position: sticky;
    top: 24px;
  }

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

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

  .page-products .pd-scenes .pd-scene:last-child {
    grid-column: auto;
  }
}

@media (min-width: 1180px) {
  .page-products .pd-hero__title {
    font-size: 92px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-chip,
  .page-products .pd-scene__link {
    transition: none;
  }
}