.page-products {
  --pd-rail: 288px;
  --pd-gap: 28px;
  background: var(--ink);
  color: var(--body-text);
  font-family: var(--sans);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  padding: 52px 20px 48px;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}

.page-products .pd-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-products .pd-hero__bg img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.3;
  display: block;
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(118deg, rgba(255, 42, 60, 0.24) 0 36%, transparent 36.4%),
    linear-gradient(298deg, rgba(46, 123, 255, 0.24) 0 32%, transparent 32.4%),
    linear-gradient(180deg, rgba(10, 13, 20, 0.55) 0%, rgba(10, 13, 20, 0.92) 72%, var(--ink) 100%);
}

.page-products .pd-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .pd-hero .ax-crumbs {
  margin-bottom: 26px;
}

.page-products .pd-hero__eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  letter-spacing: 0.16em;
}

.page-products .pd-hero__title {
  margin: 0 0 18px;
  font-size: clamp(30px, 8.4vw, 68px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  font-weight: 800;
  color: var(--white);
  text-transform: none;
  max-width: 15em;
}

.page-products .pd-hero__lede {
  max-width: 46em;
  margin: 0 0 32px;
  font-size: 16px;
  line-height: 1.75;
}

.page-products .pd-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-bottom: 32px;
}

.page-products .pd-hero__stat {
  background: rgba(16, 20, 31, 0.82);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-products .pd-hero__stat .ax-num {
  line-height: 1;
}

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

/* ---------- 控制室布局 ---------- */
.page-products .pd-desk__outer {
  padding-left: 20px;
  padding-right: 20px;
}

.page-products .pd-desk__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pd-gap);
  align-items: start;
}

.page-products .pd-rail__box {
  padding: 18px 16px 20px;
  margin-bottom: var(--pd-gap);
}

.page-products .pd-rail .ax-panel__label {
  display: inline-block;
  margin: 0 0 14px;
}

.page-products .pd-rail__nav {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-products .pd-rail__nav a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 9px 12px;
  border: 1px solid var(--rule);
  color: var(--white);
  font-size: 13px;
  text-decoration: none;
  background: rgba(10, 13, 20, 0.5);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-products .pd-rail__nav a:hover,
.page-products .pd-rail__nav a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(79, 240, 214, 0.08);
}

.page-products .pd-rail__idx {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--steel);
}

.page-products .pd-rail__foot {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.page-products .pd-rail__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 画板 ---------- */
.page-products .pd-stack {
  min-width: 0;
}

.page-products .pd-board {
  padding: 22px 18px 26px;
  margin-bottom: var(--pd-gap);
  min-width: 0;
}

.page-products .pd-board:last-child {
  margin-bottom: 0;
}

.page-products .pd-board > .ax-panel__label {
  display: inline-block;
  margin: 0 0 16px;
}

.page-products .pd-board .ax-section__title {
  margin: 0 0 12px;
}

.page-products .pd-board .ax-lede {
  margin: 0 0 24px;
  max-width: 42em;
}

.page-products .pd-foot-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
  border-left: 2px solid var(--rule);
  padding-left: 12px;
}

/* ---------- 筛选台 ---------- */
.page-products .pd-board__split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

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

.page-products .pd-filters {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-bottom: 22px;
}

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

.page-products .pd-filters__title {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--steel);
  text-transform: uppercase;
}

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

.page-products .pd-chips li {
  flex: 0 0 auto;
}

.page-products .pd-legend {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-bottom: 22px;
}

.page-products .pd-legend__item {
  background: var(--panel);
  padding: 14px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.page-products .pd-legend__item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

.page-products .pd-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--rule);
  background: rgba(10, 13, 20, 0.42);
}

.page-products .pd-rows__head {
  display: none;
}

.page-products .pd-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 14px;
  border-bottom: 1px solid var(--rule);
  align-items: center;
}

.page-products .pd-row:last-child {
  border-bottom: 0;
}

.page-products .pd-row__cell {
  font-size: 14px;
  color: var(--white);
}

.page-products .pd-row__cell::before {
  content: attr(data-k);
}

.page-products .pd-row__num {
  font-size: 20px;
  color: var(--cyan);
}

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

.page-products .pd-board__side img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 数据卡展开组 ---------- */
.page-products .pd-board .ax-expand {
  margin-bottom: 12px;
}

.page-products .pd-board .ax-expand__body-inner {
  padding: 4px 0 16px;
}

.page-products .pd-board .ax-expand__body-inner p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--body-text);
}

.page-products .pd-kv-grid {
  margin-top: 4px;
}

.page-products .pd-kv-grid .ax-kv {
  border: 1px solid var(--rule);
  padding: 12px 14px;
  background: rgba(10, 13, 20, 0.4);
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
}

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

.page-products .pd-meter__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.page-products .pd-meter__track {
  height: 8px;
  background: var(--rule);
  overflow: hidden;
  position: relative;
}

.page-products .pd-meter__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.page-products .pd-meter__fill--cyan {
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.page-products .pd-meter__fill--blue {
  background: linear-gradient(90deg, #1b4f9e, var(--blue));
}

.page-products .pd-meter__fill--red {
  background: linear-gradient(90deg, #8f1220, var(--red));
}

/* ---------- 图片容器 ---------- */
.page-products .pd-figure-wide,
.page-products .pd-figure-banner {
  margin: 24px 0 0;
}

.page-products .pd-figure-banner {
  margin-top: 0;
  margin-bottom: 24px;
}

.page-products .pd-figure-wide img,
.page-products .pd-figure-banner img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 两队对比 ---------- */
.page-products .pd-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .pd-compare__side {
  border: 1px solid var(--rule);
  padding: 16px;
  background: var(--panel);
}

.page-products .pd-compare__side--red {
  border-left: 3px solid var(--red);
}

.page-products .pd-compare__side--blue {
  border-right: 3px solid var(--blue);
}

.page-products .pd-compare__team {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-products .pd-compare__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--rule);
}

.page-products .pd-compare__row:last-child {
  border-bottom: 0;
}

.page-products .pd-compare__axis {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--steel);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.3em;
}

.page-products .pd-compare__axis span {
  padding: 0 14px;
  position: relative;
}

/* ---------- 形势阶梯 ---------- */
.page-products .pd-ladder__wrap {
  margin-bottom: 24px;
  border: 1px solid var(--rule);
  background: rgba(10, 13, 20, 0.5);
  padding: 16px 12px 10px;
}

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

.page-products .pd-ladder__axis {
  margin: 8px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--steel);
  text-align: right;
}

.page-products .pd-metric {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
  padding: 16px;
  min-width: 0;
}

.page-products .pd-metric p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--steel);
}

/* ---------- 赛事日历 ---------- */
.page-products .pd-cal-grid {
  margin-bottom: 4px;
}

.page-products .pd-cal {
  border: 1px solid var(--rule);
  background: var(--panel);
  padding: 16px;
  min-width: 0;
}

.page-products .pd-cal__name {
  margin: 0 0 14px;
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}

.page-products .pd-cal .ax-kv {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
}

.page-products .pd-cal__ok {
  color: var(--cyan);
}

.page-products .pd-cal__warn {
  color: var(--amber);
}

/* ---------- 订阅与导出 ---------- */
.page-products .pd-out-grid {
  margin-bottom: 4px;
}

.page-products .pd-out {
  border-top: 2px solid var(--blue);
  background: rgba(10, 13, 20, 0.45);
  padding: 18px 16px;
  min-width: 0;
}

.page-products .pd-out:last-child {
  border-top-color: var(--cyan);
}

.page-products .pd-out__title {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

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

.page-products .pd-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--body-text);
}

.page-products .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

.page-products .pd-callout {
  margin-top: 24px;
  padding: 20px 16px;
  border: 1px solid var(--rule);
  background: linear-gradient(120deg, rgba(255, 42, 60, 0.12), rgba(46, 123, 255, 0.12));
}

.page-products .pd-callout__title {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .pd-callout p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
}

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

/* ---------- 上手流程 ---------- */
.page-products .pd-steps {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  counter-reset: none;
}

.page-products .pd-step {
  background: var(--panel);
  padding: 18px 16px;
  display: grid;
  gap: 8px;
}

.page-products .pd-step__no {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
}

.page-products .pd-step:nth-child(even) .pd-step__no {
  color: var(--blue);
}

.page-products .pd-step__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-products .pd-step p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel);
}

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

.page-products .pd-link {
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--rule);
  background: rgba(10, 13, 20, 0.5);
  text-decoration: none;
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-products .pd-link strong {
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
}

.page-products .pd-link > span:last-child {
  font-size: 13px;
  line-height: 1.65;
  color: var(--steel);
}

.page-products .pd-link:hover,
.page-products .pd-link:focus-visible {
  border-color: var(--blue);
  background: rgba(46, 123, 255, 0.1);
  transform: translateY(-2px);
}

.page-products .pd-link:nth-child(2n):hover,
.page-products .pd-link:nth-child(2n):focus-visible {
  border-color: var(--red);
  background: rgba(255, 42, 60, 0.1);
}

.page-products .pd-link .ax-tag {
  justify-self: start;
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-products .pd-hero {
    padding: 68px 28px 56px;
  }

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

  .page-products .pd-desk__outer {
    padding-left: 28px;
    padding-right: 28px;
  }

  .page-products .pd-board {
    padding: 30px 28px 34px;
  }

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

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

  .page-products .pd-row {
    grid-template-columns: 96px 70px 80px minmax(0, 1fr) 92px;
    gap: 12px;
  }

  .page-products .pd-rows__head {
    display: grid;
    grid-template-columns: 96px 70px 80px minmax(0, 1fr) 92px;
    gap: 12px;
    padding: 10px 14px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--steel);
    background: rgba(36, 44, 61, 0.35);
    border-bottom: 1px solid var(--rule);
  }

  .page-products .pd-rows__num {
    text-align: right;
  }

  .page-products .pd-row__num {
    text-align: right;
  }

  .page-products .pd-compare {
    grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr);
    gap: 0;
  }

  .page-products .pd-compare__axis {
    position: relative;
  }

  .page-products .pd-compare__axis::before {
    content: "";
    position: absolute;
    top: 8%;
    bottom: 8%;
    left: 50%;
    width: 1px;
    background: linear-gradient(180deg, var(--red), var(--blue));
  }

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

  .page-products .pd-callout {
    padding: 26px 24px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-products .pd-hero {
    padding-top: calc(var(--head-h) + 46px);
    padding-bottom: 72px;
  }

  .page-products .pd-desk__outer {
    max-width: 1440px;
    margin: 0 auto;
    padding-left: 32px;
    padding-right: 32px;
  }

  .page-products .pd-desk__grid {
    grid-template-columns: var(--pd-rail) minmax(0, 1fr);
    gap: 40px;
  }

  .page-products .pd-rail__box {
    position: sticky;
    top: calc(var(--head-h) + 24px);
    backdrop-filter: blur(10px);
  }

  .page-products .pd-rail__nav {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
    padding-bottom: 0;
  }

  .page-products .pd-rail__nav a {
    width: 100%;
    padding: 10px 10px;
    border-color: transparent;
    border-left: 2px solid var(--rule);
  }

  .page-products .pd-rail__nav a:hover,
  .page-products .pd-rail__nav a:focus-visible {
    border-color: transparent;
    border-left-color: var(--cyan);
  }

  .page-products .pd-board__split {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .pd-board__side {
    position: sticky;
    top: calc(var(--head-h) + 24px);
  }

  .page-products .pd-board__side img {
    aspect-ratio: 3 / 4;
    object-fit: cover;
  }

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

  .page-products .pd-step:nth-child(2n) .pd-step__no {
    color: var(--blue);
  }

  .page-products .pd-step:nth-child(2n) {
    background: #0d1119;
  }
}

@media (min-width: 1280px) {
  .page-products .pd-hero__title {
    max-width: 13em;
  }

  .page-products .pd-ladder__wrap {
    padding: 20px 20px 12px;
  }
}

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

  .page-products .pd-link:hover,
  .page-products .pd-link:focus-visible {
    transform: none;
  }
}