.page-products {
  --pr-pad: 0;
  position: relative;
  padding-bottom: 0;
  overflow-x: clip;
}

.page-products .pr-crumbs {
  padding: 22px 0 4px;
}

/* ---------- 首屏 ---------- */
.page-products .pr-lead {
  padding: 22px 0 52px;
}

.page-products .pr-lead__inner {
  display: grid;
  gap: 34px;
  align-items: start;
}

.page-products .pr-lead__title {
  margin: 14px 0 0;
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-products .pr-lead__lede {
  margin-top: 18px;
  max-width: 48ch;
}

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

/* ---------- 能力速览板 ---------- */
.page-products .pr-board {
  border: 2px solid var(--mb-ink);
  background: var(--mb-cobalt);
  box-shadow: var(--mb-shadow-lg);
  padding: 18px;
}

.page-products .pr-board__caption {
  margin: 0 0 14px;
  font-family: var(--mb-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--mb-cyan);
  text-transform: uppercase;
}

.page-products .pr-board__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .pr-board__link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  padding: 14px 16px;
  border: 2px solid rgba(143, 163, 184, 0.45);
  background: var(--mb-deep);
  color: var(--mb-snow);
  text-decoration: none;
  transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.page-products .pr-board__link:hover,
.page-products .pr-board__link:focus-visible {
  border-color: var(--mb-cyan);
  transform: translate(-2px, -2px);
  box-shadow: var(--mb-shadow);
}

.page-products .pr-board__num {
  font-family: var(--mb-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--mb-cyan);
}

.page-products .pr-board__name {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
}

.page-products .pr-board__desc {
  font-size: 14px;
  line-height: 1.62;
  color: var(--mb-kaolin);
}

/* ---------- 章节骨架 ---------- */
.page-products .pr-sec {
  position: relative;
  padding: 58px 0;
}

.page-products .pr-h2 {
  margin: 12px 0 18px;
  line-height: 1.18;
  text-wrap: balance;
}

.page-products .pr-h2--dark {
  color: var(--mb-deep);
}

.page-products .pr-prose--dark {
  color: var(--mb-cobalt);
}

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

.page-products .pr-figure {
  margin: 34px 0 0;
  border: 2px solid var(--mb-ink);
  background: var(--mb-cobalt);
  box-shadow: var(--mb-shadow-lg);
  overflow: hidden;
}

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

.page-products .pr-figure--side {
  margin-top: 0;
}

/* ---------- 要点列表 ---------- */
.page-products .pr-points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-products .pr-points li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  padding-left: 14px;
  border-left: 3px solid var(--mb-cyan);
  font-size: 15px;
  line-height: 1.7;
  color: var(--mb-glacier);
}

.page-products .pr-points__k {
  flex: none;
  min-width: 3.4em;
  font-family: var(--mb-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--mb-cyan);
}

/* ---------- 赛程栏示意 ---------- */
.page-products .pr-timeline {
  border: 2px solid var(--mb-ink);
  background: var(--mb-deep);
  box-shadow: var(--mb-shadow-lg);
  padding: 16px;
}

.page-products .pr-timeline__head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 12px;
  margin-bottom: 10px;
  border-bottom: 2px solid var(--mb-glacier);
}

.page-products .pr-timeline__title {
  font-family: var(--mb-font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--mb-snow);
}

.page-products .pr-timeline__hint {
  font-size: 12px;
  color: var(--mb-cyan);
}

.page-products .pr-timeline__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pr-lanes {
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 540px;
}

.page-products .pr-lane {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px dashed rgba(143, 163, 184, 0.3);
}

.page-products .pr-lane:last-child {
  border-bottom: 0;
}

.page-products .pr-lane__name {
  flex: 0 0 96px;
  font-size: 13px;
  font-weight: 600;
  color: var(--mb-snow);
}

.page-products .pr-lane__slots {
  display: flex;
  flex: 1 1 auto;
  gap: 8px;
}

.page-products .pr-lane__slot {
  padding: 4px 8px;
  border: 1px solid rgba(143, 163, 184, 0.35);
  background: rgba(223, 232, 241, 0.08);
  font-family: var(--mb-font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--mb-glacier);
}

.page-products .pr-lane__slot--live {
  border-color: var(--mb-cyan);
  background: var(--mb-cyan);
  color: var(--mb-deep);
}

.page-products .pr-lane__slot--hot {
  border-color: var(--mb-red);
  color: var(--mb-red);
}

/* ---------- 斜切分区 ---------- */
.page-products .pr-sec--slant::before {
  content: "";
  position: absolute;
  inset: -26px 0;
  background: var(--mb-cobalt);
  transform: skewY(-1.4deg);
  z-index: 0;
}

.page-products .pr-sec--slant > * {
  position: relative;
  z-index: 1;
}

/* ---------- 标签云 ---------- */
.page-products .pr-tagcloud {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pr-tagcloud li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(143, 163, 184, 0.3);
}

.page-products .pr-tagcloud__note {
  font-size: 14px;
  line-height: 1.6;
  color: var(--mb-kaolin);
}

/* ---------- 趋势图 ---------- */
.page-products .pr-chart {
  border: 2px solid var(--mb-ink);
  background: var(--mb-deep);
  box-shadow: var(--mb-shadow-lg);
  padding: 18px;
}

.page-products .pr-chart__cap {
  margin: 0 0 12px;
  font-family: var(--mb-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--mb-cyan);
}

.page-products .pr-spark {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pr-spark__grid {
  stroke: rgba(143, 163, 184, 0.25);
  stroke-width: 1;
}

.page-products .pr-spark__line {
  fill: none;
  stroke: var(--mb-cyan);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-products .pr-spark__dot {
  fill: var(--mb-deep);
  stroke: var(--mb-cyan);
  stroke-width: 3;
}

.page-products .pr-spark__home {
  fill: var(--mb-teal);
}

.page-products .pr-spark__away {
  fill: var(--mb-violet);
}

.page-products .pr-spark__label {
  fill: var(--mb-kaolin);
  font-family: var(--mb-font-mono);
  font-size: 11px;
}

.page-products .pr-chart__legend {
  display: flex;
  gap: 18px;
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--mb-kaolin);
}

.page-products .pr-chart__key::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 7px;
  vertical-align: baseline;
}

.page-products .pr-chart__key--home::before {
  background: var(--mb-teal);
}

.page-products .pr-chart__key--away::before {
  background: var(--mb-violet);
}

/* ---------- 桌面端 / 移动端对比 ---------- */
.page-products .pr-compare {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: flex-start;
}

.page-products .pr-compare__panel {
  border: 2px solid var(--mb-ink);
  background: var(--mb-deep);
  box-shadow: var(--mb-shadow);
  padding: 14px;
}

.page-products .pr-compare__panel--wide {
  flex: 1 1 300px;
}

.page-products .pr-compare__panel--narrow {
  flex: 0 1 190px;
  margin-top: 26px;
}

.page-products .pr-compare__cap {
  margin: 0 0 10px;
  font-family: var(--mb-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--mb-cyan);
}

.page-products .pr-mock {
  display: grid;
  gap: 8px;
}

.page-products .pr-mock--wide {
  grid-template-columns: 1.3fr 1fr 0.8fr;
  align-items: start;
}

.page-products .pr-mock--narrow {
  grid-template-columns: 1fr;
}

.page-products .pr-mock__cell {
  display: block;
  height: 74px;
  border: 1px solid rgba(143, 163, 184, 0.4);
  background: rgba(223, 232, 241, 0.1);
}

.page-products .pr-mock__cell--tall {
  height: 110px;
  background: rgba(34, 224, 190, 0.16);
  border-color: rgba(34, 224, 190, 0.5);
}

.page-products .pr-mock__cell--short {
  height: 56px;
}

.page-products .pr-mock__cell--tiny {
  height: 34px;
}

/* ---------- 会员权益 ---------- */
.page-products .pr-sec--snow {
  position: relative;
  color: var(--mb-deep);
}

.page-products .pr-sec--snow::before {
  content: "";
  position: absolute;
  inset: -26px 0;
  background: var(--mb-snow);
  transform: skewY(1.2deg);
  z-index: 0;
}

.page-products .pr-sec--snow > * {
  position: relative;
  z-index: 1;
}

.page-products .pr-sec--snow .mb-eyebrow {
  color: var(--mb-teal);
}

.page-products .pr-sec--snow .pr-h2 {
  color: var(--mb-deep);
}

.page-products .pr-sec--snow .pr-prose--dark {
  color: var(--mb-cobalt);
  max-width: 68ch;
}

.page-products .pr-tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 30px;
}

.page-products .pr-tier {
  border: 2px solid var(--mb-ink);
  background: #fff;
  box-shadow: 4px 4px 0 var(--mb-ink);
  padding: 18px;
}

.page-products .pr-tier__idx {
  margin: 0;
  font-family: var(--mb-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--mb-teal);
}

.page-products .pr-tier__name {
  margin: 10px 0 8px;
  color: var(--mb-deep);
}

.page-products .pr-tier__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mb-cobalt);
}

.page-products .pr-tier__more {
  margin-top: 14px;
  border-top: 1px dashed rgba(18, 41, 63, 0.3);
  padding-top: 10px;
}

.page-products .pr-tier__more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--mb-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--mb-teal);
  padding: 4px 0;
}

.page-products .pr-tier__more summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-tier__more summary::before {
  content: "+ ";
  color: var(--mb-violet);
}

.page-products .pr-tier__more[open] summary::before {
  content: "− ";
}

.page-products .pr-tier__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pr-tier__list li {
  padding-left: 14px;
  border-left: 3px solid var(--mb-glacier);
  font-size: 14px;
  line-height: 1.68;
  color: var(--mb-cobalt);
}

.page-products .pr-note {
  margin: 24px 0 0;
  padding: 12px 16px;
  border: 2px solid var(--mb-ink);
  background: var(--mb-glacier);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .pr-note--dark {
  color: var(--mb-deep);
}

.page-products .pr-sec--snow .pr-figure {
  margin-top: 30px;
  background: var(--mb-glacier);
}

/* ---------- 速度指标 ---------- */
.page-products .pr-perf {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pr-perf__item {
  border: 2px solid var(--mb-ink);
  background: var(--mb-cobalt);
  box-shadow: var(--mb-shadow);
  padding: 16px;
}

.page-products .pr-perf__num {
  display: block;
  font-family: var(--mb-font-mono);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--mb-cyan);
}

.page-products .pr-perf__unit {
  display: block;
  margin-top: 6px;
  font-family: var(--mb-font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mb-violet);
}

.page-products .pr-perf__cap {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.64;
  color: var(--mb-kaolin);
}

/* ---------- 下一页入口 ---------- */
.page-products .pr-next {
  padding-top: 14px;
  padding-bottom: 76px;
}

.page-products .pr-next__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .pr-next__link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  padding: 16px 18px;
  border: 2px solid var(--mb-glacier);
  background: transparent;
  color: var(--mb-snow);
  text-decoration: none;
  transition: border-color 150ms ease, transform 150ms ease, background-color 150ms ease;
}

.page-products .pr-next__link:hover,
.page-products .pr-next__link:focus-visible {
  border-color: var(--mb-cyan);
  background: var(--mb-cobalt);
  transform: translate(-2px, -2px);
}

.page-products .pr-next__t {
  font-size: 18px;
  font-weight: 700;
}

.page-products .pr-next__d {
  font-size: 14px;
  line-height: 1.66;
  color: var(--mb-kaolin);
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-products .pr-board__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pr-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

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

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

/* ---------- 桌面端 ---------- */
@media (min-width: 1024px) {
  .page-products .pr-lead {
    padding: 34px 0 62px;
  }

  .page-products .pr-lead__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 50px;
  }

  .page-products .pr-board__list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .pr-board__item--a {
    grid-column: span 4;
  }

  .page-products .pr-board__item--b {
    grid-column: span 2;
    margin-top: 32px;
  }

  .page-products .pr-board__item--c {
    grid-column: span 2;
  }

  .page-products .pr-board__item--d {
    grid-column: span 4;
    margin-top: 22px;
  }

  .page-products .pr-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 52px;
    align-items: center;
  }

  .page-products .pr-split--reverse .pr-split__text {
    order: 2;
  }

  .page-products .pr-split--reverse .pr-chart {
    order: 1;
  }

  .page-products .pr-sec {
    padding: 76px 0;
  }

  .page-products .pr-figure {
    margin-top: 44px;
  }

  .page-products .pr-figure--side {
    margin-top: 0;
  }

  .page-products .pr-perf__num {
    font-size: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-board__link,
  .page-products .pr-next__link {
    transition: none;
  }

  .page-products .pr-board__link:hover,
  .page-products .pr-next__link:hover {
    transform: none;
  }
}