.page-products {
  --pd-glow: rgba(255, 106, 23, 0.24);
  --pd-rise: rgba(60, 255, 166, 0.14);
  background: var(--paper);
  color: var(--ink);
}

.page-products .pd-crumbs {
  padding-top: clamp(84px, 12vw, 124px);
}

/* ============ 首屏 ============ */
.page-products .pd-hero {
  padding-top: clamp(16px, 3vw, 32px);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-products .pd-hero__eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
}

.page-products .pd-hero__title {
  margin: 0 0 20px;
  color: var(--deep);
  font-size: clamp(30px, 6.4vw, 60px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-products .pd-hero__intro {
  margin: 0 0 28px;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.8;
  max-width: 48ch;
}

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

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

.page-products .pd-fact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  gap: 2px 18px;
  align-items: center;
  padding: 14px 18px;
  border: var(--rule);
  border-radius: var(--radius-m);
  background: linear-gradient(140deg, rgba(232, 239, 247, 0.95), rgba(251, 252, 254, 0.5));
}

.page-products .pd-fact__key {
  grid-row: 1;
  grid-column: 1;
  color: var(--ink);
}

.page-products .pd-fact__num {
  grid-row: 1 / 3;
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: clamp(34px, 7vw, 52px);
  line-height: 0.95;
  color: var(--deep);
}

.page-products .pd-fact__note {
  grid-row: 2;
  grid-column: 1;
  font-size: 13px;
  line-height: 1.6;
}

/* ============ 通用区块标题 ============ */
.page-products .pd-head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 4.5vw, 44px);
}

.page-products .pd-head__no {
  margin: 0 0 12px;
  color: var(--orange);
}

.page-products .pd-head__title {
  margin: 0 0 14px;
  color: var(--deep);
  font-size: clamp(26px, 4.8vw, 46px);
}

.page-products .pd-head__text {
  margin: 0;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
}

.page-products .pd-head--dark .pd-head__title,
.page-products .pd-head--dark .pd-head__text {
  color: var(--mist);
}

.page-products .pd-head--dark .pd-head__no {
  color: var(--neon);
}

/* ============ 01 功能模块 ============ */
.page-products .pd-dashboard {
  margin: 0 0 clamp(30px, 5vw, 52px);
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-plate);
}

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

.page-products .pd-lane {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 18px;
  padding: 20px 16px 20px 18px;
  border-top: var(--rule);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .pd-lane:last-child {
  border-bottom: var(--rule);
}

.page-products .pd-lane::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--dur) var(--ease);
}

.page-products .pd-lane:hover,
.page-products .pd-lane:focus-within {
  background: linear-gradient(90deg, rgba(255, 106, 23, 0.08), rgba(232, 239, 247, 0));
  transform: translateX(4px);
}

.page-products .pd-lane:hover::before,
.page-products .pd-lane:focus-within::before {
  transform: scaleY(1);
}

.page-products .pd-lane__no {
  grid-row: 1 / 3;
  grid-column: 1;
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-products .pd-lane__name {
  grid-column: 2;
  margin: 0;
  color: var(--deep);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  letter-spacing: -0.005em;
}

.page-products .pd-lane__desc {
  grid-column: 2;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

/* ============ 02 联赛专题体系 ============ */
.page-products .pd-leagues__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .pd-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-products .pd-tagcloud {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pd-tagcloud li {
  padding: 6px 13px;
  border: var(--rule);
  border-radius: var(--radius-pill);
  background: var(--paper);
  font-size: 13px;
  color: var(--ink);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .pd-tagcloud li:hover {
  border-color: var(--orange);
  color: var(--deep);
}

.page-products .pd-leagues__caption {
  max-width: 52ch;
}

.page-products .pd-leagues__figure {
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-plate);
}

.page-products .pd-friendly {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: clamp(26px, 4vw, 42px);
  border-top: var(--rule);
}

.page-products .pd-friendly__figure {
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-products .pd-friendly__eyebrow {
  margin: 0 0 10px;
  color: var(--forest);
}

.page-products .pd-friendly__title {
  margin: 0 0 12px;
  color: var(--deep);
}

.page-products .pd-friendly__body p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

/* ============ 03 阵容与主客对比 ============ */
.page-products .pd-compare__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .pd-picker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-products .pd-picker__label {
  margin: 0;
  color: var(--ink);
}

.page-products .pd-picker__chips {
  display: flex;
  gap: 8px;
}

.page-products .pd-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13px;
  margin-bottom: 14px;
}

.page-products .pd-table__caption {
  text-align: left;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink);
  padding-bottom: 12px;
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 12px 12px;
  border-bottom: var(--rule);
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
}

.page-products .pd-table thead th {
  background: var(--deep);
  color: var(--mist);
  font-family: var(--font-sans);
  font-weight: 600;
  border-bottom: 0;
  letter-spacing: 0.04em;
}

.page-products .pd-table tbody th {
  font-family: var(--font-sans);
  color: var(--deep);
  white-space: nowrap;
}

.page-products .pd-table tbody tr:nth-child(even) {
  background: rgba(232, 239, 247, 0.65);
}

.page-products .pd-compare__figure {
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-plate);
}

/* ============ 04 指标读法 ============ */
.page-products .pd-metric-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .pd-metric {
  padding: 22px 20px;
  border-radius: var(--radius-m);
}

.page-products .pd-metric__tag {
  margin: 0 0 10px;
  color: var(--neon);
}

.page-products .pd-metric__title {
  margin: 0 0 10px;
  color: var(--mist);
}

.page-products .pd-metric__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(232, 239, 247, 0.86);
}

.page-products .pd-metrics__foot {
  margin: clamp(24px, 4vw, 38px) 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(232, 239, 247, 0.82);
  padding-left: 16px;
  border-left: 2px solid var(--orange);
}

/* ============ 05 访问说明 ============ */
.page-products .pd-access__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .pd-access__figure {
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-plate);
  margin: 0;
}

.page-products .pd-access__accordion .accordion__panel-inner p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
}

/* ============ 06 使用场景 ============ */
.page-products .pd-audience__grid {
  display: grid;
  gap: 18px;
}

.page-products .pd-path {
  padding: 26px 22px;
  border-radius: var(--radius-m);
  transform: rotate(-1.2deg);
}

.page-products .pd-path:nth-child(2) {
  transform: rotate(1.4deg);
}

.page-products .pd-path__tag {
  margin: 0 0 10px;
  color: var(--forest);
}

.page-products .pd-path__title {
  margin: 0 0 16px;
  color: var(--deep);
}

.page-products .pd-path__steps {
  margin: 0 0 16px;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.9;
}

.page-products .pd-path__steps li::marker {
  color: var(--orange);
  font-family: var(--font-mono);
}

.page-products .pd-path__result {
  margin: 0;
  padding-top: 14px;
  border-top: var(--rule);
  font-size: 14px;
  line-height: 1.8;
  color: var(--deep);
}

/* ============ 07 更新与版本 ============ */
.page-products .pd-cadence__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-products .pd-cadence__band {
  border-radius: var(--radius-l);
  overflow: hidden;
}

.page-products .pd-cadence__tag {
  margin: 0 0 20px;
  color: var(--neon);
}

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

.page-products .pd-cadence__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 14px;
  padding-bottom: 18px;
  border-bottom: 1px dashed rgba(195, 212, 230, 0.28);
}

.page-products .pd-cadence__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pd-cadence__num {
  grid-column: 1;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1;
  color: var(--neon);
}

.page-products .pd-cadence__unit {
  grid-column: 1;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(232, 239, 247, 0.6);
}

.page-products .pd-cadence__list p {
  grid-column: 2;
  grid-row: 1 / 3;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(232, 239, 247, 0.86);
}

.page-products .pd-cadence__vtitle {
  margin: 0 0 18px;
  color: var(--deep);
}

.page-products .pd-version-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pd-version {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 16px;
  padding: 16px 18px;
  border: var(--rule);
  border-radius: var(--radius-m);
  background: var(--mist);
}

.page-products .pd-version__no {
  grid-row: 1 / 3;
  grid-column: 1;
  align-self: start;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.6vw, 24px);
  line-height: 1;
  color: var(--orange);
}

.page-products .pd-version__name {
  grid-column: 2;
  margin: 0;
  font-weight: 700;
  color: var(--deep);
  font-size: 15px;
}

.page-products .pd-version__desc {
  grid-column: 2;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
}

/* ============ 收束 ============ */
.page-products .pd-tail__inner {
  display: grid;
  gap: 22px;
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 2px solid var(--deep);
}

.page-products .pd-tail__line {
  margin: 0;
  color: var(--deep);
  font-size: clamp(24px, 5vw, 44px);
  line-height: 1.18;
}

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

/* ============ 响应式 ============ */
@media (min-width: 700px) {
  .page-products .pd-friendly {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-products .pd-audience__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

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

@media (min-width: 960px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .pd-lane {
    grid-template-columns: 96px minmax(0, 1fr) minmax(0, 9fr);
    align-items: baseline;
    gap: 0 26px;
  }

  .page-products .pd-lane__no {
    grid-row: 1;
    grid-column: 1;
  }

  .page-products .pd-lane__name {
    grid-row: 1;
    grid-column: 2;
  }

  .page-products .pd-lane__desc {
    grid-row: 1;
    grid-column: 3;
    margin-top: 2px;
  }

  .page-products .pd-leagues__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  }

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

  .page-products .pd-access__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 2fr);
  }

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

  .page-products .pd-tail__inner {
    grid-template-columns: minmax(0, 7fr) auto;
    align-items: end;
  }

  .page-products .pd-tail__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1120px) {
  .page-products .pd-metric-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-hero__facts {
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-lane,
  .page-products .pd-lane::before,
  .page-products .pd-tagcloud li {
    transition: none;
  }

  .page-products .pd-lane:hover,
  .page-products .pd-lane:focus-within {
    transform: none;
  }
}