.page-products {
  --pp-gap: 28px;
  --pp-radius: 0;
  padding-bottom: 72px;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding: 20px 0 44px;
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(112deg, transparent 40%, var(--cyan-soft) 40%, var(--cyan-soft) 58%, transparent 58%);
  pointer-events: none;
  z-index: 0;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  right: -16%;
  bottom: -34%;
  width: 62%;
  height: 82%;
  background: linear-gradient(180deg, rgba(46, 125, 107, 0.26), transparent 72%);
  transform: skewX(-14deg);
  pointer-events: none;
  z-index: 0;
}

.page-products .pp-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-products .pp-hero__copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-narrow);
  font-size: var(--h1);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-products .pp-hero__copy .lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: var(--body);
  line-height: 1.75;
  color: var(--mist);
}

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

.page-products .pp-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-products .pp-fact dt {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--rock);
}

.page-products .pp-fact dd {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--mist);
}

.page-products .pp-num {
  display: block;
  font-size: 26px;
  line-height: 1.1;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-products .pp-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

/* ---------- 通用区块 ---------- */
.page-products .pp-block {
  padding: 42px 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .pp-block__inner {
  display: grid;
  gap: var(--pp-gap);
}

.page-products .pp-block__body h2 {
  margin: 12px 0 0;
  font-family: var(--font-narrow);
  font-size: var(--h2);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-products .pp-block__body p {
  margin: 16px 0 0;
  font-size: var(--body);
  line-height: 1.75;
  color: var(--mist);
}

.page-products .pp-block__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

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

.page-products .pp-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  background: var(--rock);
  vertical-align: middle;
}

.page-products .pp-dot--cyan {
  background: var(--cyan);
}

.page-products .pp-dot--orange {
  background: var(--orange);
}

/* ---------- 要点列表 ---------- */
.page-products .pp-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pp-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--cream);
}

.page-products .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

.page-products .pp-list strong {
  color: var(--cream);
  font-weight: 700;
}

/* ---------- 筛选示意 ---------- */
.page-products .pp-filters {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px dashed var(--line-soft);
}

.page-products .pp-filters__label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--rock);
}

.page-products .pp-filters__label + .pp-filters__row {
  margin-bottom: 16px;
}

.page-products .pp-filters__row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-chip {
  display: inline-block;
  padding: 5px 12px;
  border: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.5;
  color: var(--rock);
}

.page-products .pp-chip--on {
  border-color: var(--cyan-line);
  background: var(--cyan-soft);
  color: var(--cyan);
}

.page-products .pp-follow {
  margin-top: 20px;
  font-size: 14px;
  color: var(--mist);
}

.page-products .pp-follow a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-line);
}

/* ---------- 图表 ---------- */
.page-products .pp-chart {
  margin: 0;
  padding: 20px 18px 16px;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-products .pp-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pp-chart__grid line {
  stroke: var(--line-soft);
  stroke-width: 1;
}

.page-products .pp-chart__grid line:last-child {
  stroke: var(--line-strong);
}

.page-products .pp-chart__bar {
  transform-box: fill-box;
  transform-origin: bottom;
  animation: ppBarDraw 520ms var(--ease) both;
}

.page-products .pp-chart__bar--in {
  fill: var(--cyan);
}

.page-products .pp-chart__bar--out {
  fill: var(--orange);
  opacity: 0.86;
}

.page-products .pp-chart__tick {
  fill: var(--rock);
  font-family: var(--font-mono);
  font-size: 11px;
}

.page-products .pp-chart__cap {
  margin-top: 12px;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

@keyframes ppBarDraw {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

.page-products .pp-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 22px;
  font-size: 13px;
  color: var(--mist);
}

.page-products .pp-legend__item {
  display: inline-flex;
  align-items: center;
}

.page-products .pp-swatch {
  display: inline-block;
  width: 16px;
  height: 8px;
  margin-right: 8px;
}

.page-products .pp-swatch--cyan {
  background: var(--cyan);
}

.page-products .pp-swatch--orange {
  background: var(--orange);
}

/* ---------- 最近查看列表 ---------- */
.page-products .pp-recent-demo {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .pp-recent-demo__row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  grid-template-areas:
    "idx league score"
    "idx time score";
  align-items: center;
  gap: 2px 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-recent-demo__idx {
  grid-area: idx;
  font-size: 13px;
  color: var(--rock);
}

.page-products .pp-recent-demo__league {
  grid-area: league;
  font-size: 14.5px;
  color: var(--cream);
}

.page-products .pp-recent-demo__time {
  grid-area: time;
  font-size: 12.5px;
  color: var(--mist);
}

.page-products .pp-recent-demo__score {
  grid-area: score;
  font-size: 20px;
  line-height: 1;
  color: var(--orange);
  letter-spacing: 0.02em;
  text-align: right;
  white-space: nowrap;
}

/* ---------- 键值行 ---------- */
.page-products .pp-kv {
  margin: 24px 0 0;
}

.page-products .pp-kv .kv__key {
  color: var(--cyan);
}

/* ---------- CTA 与右侧索引 ---------- */
.page-products .pp-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pp-block__aside {
  padding: 26px 24px;
}

.page-products .pp-block__aside h3 {
  margin: 0 0 16px;
  font-family: var(--font-narrow);
  font-size: var(--h3);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-products .pp-next {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pp-next li {
  border-top: 1px solid var(--line-soft);
}

.page-products .pp-next li:first-child {
  border-top: 0;
}

.page-products .pp-next a {
  display: block;
  padding: 13px 24px 13px 0;
  position: relative;
  font-size: 15px;
  line-height: 1.6;
  color: var(--mist);
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.page-products .pp-next a::after {
  content: "→";
  position: absolute;
  right: 0;
  top: 13px;
  color: var(--rock);
}

.page-products .pp-next a:hover,
.page-products .pp-next a:focus-visible {
  color: var(--cyan);
}

.page-products .pp-next a:hover::after,
.page-products .pp-next a:focus-visible::after {
  color: var(--cyan);
}

/* ---------- 窄屏到宽屏 ---------- */
@media (min-width: 720px) {
  .page-products .pp-hero {
    padding: 32px 0 56px;
  }

  .page-products .pp-block {
    padding: 54px 0;
  }

  .page-products .pp-recent-demo__row {
    grid-template-columns: 38px minmax(0, 1fr) auto;
    gap: 4px 16px;
  }

  .page-products .pp-recent-demo__score {
    font-size: 24px;
  }
}

@media (min-width: 1000px) {
  .page-products .pp-hero__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 48px;
  }

  .page-products .pp-block__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .pp-block--flip .pp-block__inner > .pp-block__body {
    order: 2;
  }

  .page-products .pp-chart {
    padding: 26px 24px 20px;
  }

  .page-products .pp-block__aside {
    padding: 32px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-chart__bar {
    animation: none;
  }

  .page-products .pp-next a {
    transition: none;
  }
}