.page-products {
  --pp-gap: clamp(40px, 7vw, 96px);
  --pp-rail: clamp(96px, 13vw, 168px);
  background: var(--bg);
  color: var(--body-text);
}

/* 面包屑 */
.page-products .pp-crumbs {
  padding-top: 28px;
  padding-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--steel);
}
.page-products .pp-crumbs a {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-products .pp-crumbs a:hover,
.page-products .pp-crumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* 首屏 */
.page-products .pp-hero {
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: var(--pp-gap);
}
.page-products .pp-hero__title {
  margin: 14px 0 22px;
  color: var(--white);
  font-size: clamp(44px, 12vw, 104px);
  line-height: .9;
  letter-spacing: -.02em;
  max-width: 14ch;
}
.page-products .pp-hero__lede {
  max-width: 62ch;
  color: var(--body-text);
}
.page-products .pp-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 28px;
  margin: 38px 0 0;
  padding-top: 26px;
  border-top: 2px solid var(--line);
}
.page-products .pp-hero__stat dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--steel);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.page-products .pp-hero__stat dd {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.page-products .pp-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}
.page-products .pp-hero__stat .pp-num {
  font-size: clamp(30px, 7vw, 44px);
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}
.page-products .pp-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel);
}

/* 区块通用 */
.page-products .pp-sechead {
  max-width: 68ch;
}
.page-products .pp-sechead h2,
.page-products .pp-sechead h3 {
  color: var(--white);
  margin: 10px 0 14px;
}
.page-products .pp-secintro {
  max-width: 62ch;
}

/* 端形态 */
.page-products .pp-ends__switch {
  margin-top: 30px;
}
.page-products .pp-ends__grid {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}
.page-products .pp-ends__panels {
  display: grid;
  gap: 16px;
}
.page-products .pp-end {
  padding: 22px 20px;
  border: 2px solid var(--line);
  background: var(--bg);
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}
.page-products .pp-end:hover {
  border-color: var(--lime-2);
  background: var(--bg-3);
}
.page-products .pp-end__name {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: .01em;
  color: var(--lime);
}
.page-products .pp-end__desc {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.72;
}
.page-products .pp-end__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-products .pp-end__list li {
  padding: 9px 0 9px 18px;
  position: relative;
  font-size: 13.5px;
  color: var(--steel);
  border-bottom: 1px solid rgba(62, 82, 97, .5);
}
.page-products .pp-end__list li:last-child {
  border-bottom: 0;
}
.page-products .pp-end__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 2px;
  background: var(--lime);
}
.page-products .pp-ends__figure {
  margin: 0;
}
.page-products .pp-ends__figure .media-frame-caption {
  margin-top: 12px;
}

/* 图片框 */
.page-products .pp-frame {
  position: relative;
  border: 2px solid var(--line);
  background: var(--bg-3);
  overflow: hidden;
}
.page-products .pp-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-products .pp-frame--wide { aspect-ratio: 16 / 9; }
.page-products .pp-frame--banner { aspect-ratio: 2 / 1; }
.page-products .pp-frame--classic { aspect-ratio: 4 / 3; }
.page-products .pp-frame--tall { aspect-ratio: 3 / 4; }

/* 功能块 */
.page-products .pp-features .filter-row {
  margin-bottom: 8px;
}
.page-products .pp-fb {
  display: grid;
  gap: 26px;
  padding: clamp(28px, 5vw, 52px) 0;
  border-bottom: 2px solid var(--line);
}
.page-products .pp-fb:last-of-type {
  border-bottom: 0;
}
.page-products .pp-fb__stats {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 16px;
  border-left: 3px solid var(--lime);
  background: var(--bg-2);
  font-family: var(--font-mono);
}
.page-products .pp-fb__no {
  font-size: 12px;
  color: var(--orange);
  letter-spacing: .12em;
}
.page-products .pp-fb__key {
  font-size: 12px;
  color: var(--steel);
  letter-spacing: .1em;
}
.page-products .pp-fb__num {
  font-size: clamp(30px, 8vw, 46px);
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}
.page-products .pp-fb__sub {
  font-size: 12px;
  color: var(--steel);
}
.page-products .pp-fb__body h3 {
  color: var(--white);
  margin: 8px 0 16px;
}
.page-products .pp-fb__body p {
  max-width: 62ch;
  margin: 0 0 14px;
}
.page-products .pp-fb__figure {
  margin: 0;
}
.page-products .pp-fb__figure .media-frame-caption {
  margin-top: 12px;
}

/* 要点列表 */
.page-products .pp-points {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--line);
}
.page-products .pp-points li {
  padding: 13px 0 13px 22px;
  position: relative;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.7;
}
.page-products .pp-points li:last-child { border-bottom: 0; }
.page-products .pp-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 10px;
  height: 10px;
  background: var(--orange);
}
.page-products .pp-points b {
  color: var(--white);
  font-weight: 700;
}

/* 轮次轨道 */
.page-products .pp-trackbox {
  margin: 26px 0 0;
  padding: 20px 18px 16px;
  border: 2px solid var(--line);
  background: var(--bg-2);
}
.page-products .pp-track {
  height: 44px;
  background-image: repeating-linear-gradient(90deg, var(--bg-3) 0 14px, transparent 14px 18px);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
.page-products .pp-track--r28 {
  background-image:
    repeating-linear-gradient(90deg, var(--lime) 0 14px, transparent 14px 18px),
    repeating-linear-gradient(90deg, var(--bg-3) 0 14px, transparent 14px 18px);
  background-size: 82.35% 100%, 100% 100%;
  background-repeat: no-repeat, no-repeat;
}
.page-products .pp-track__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel);
}
.page-products .pp-track__legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.page-products .pp-track__hint {
  margin-left: auto;
  color: var(--orange-2);
}
.page-products .pp-swatch {
  width: 12px;
  height: 12px;
  display: inline-block;
}
.page-products .pp-swatch--lime { background: var(--lime); }
.page-products .pp-swatch--dim { background: var(--bg-3); border: 1px solid var(--line); }

/* 区间条 */
.page-products .pp-bars {
  margin: 26px 0 0;
  padding: 20px 18px;
  border: 2px solid var(--line);
  background: var(--bg-2);
  display: grid;
  gap: 14px;
}
.page-products .pp-bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px 12px;
  align-items: center;
}
.page-products .pp-bar__label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel);
  letter-spacing: .06em;
}
.page-products .pp-bar__track {
  display: block;
  height: 12px;
  background: var(--bg-3);
  border: 1px solid var(--line);
}
.page-products .pp-bar__track i {
  display: block;
  height: 100%;
  width: var(--w, 0%);
  background: var(--lime-2);
  transition: width .24s var(--ease);
}
.page-products .pp-bar--now .pp-bar__track i {
  background: var(--orange);
}
.page-products .pp-bar__val {
  font-size: 15px;
  color: var(--white);
  text-align: right;
}
.page-products .pp-bar--now .pp-bar__val {
  color: var(--orange);
}
.page-products .pp-bar__legend {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--steel);
}

/* 号码表 */
.page-products .pp-roster-wrap {
  margin: 26px 0 0;
  border: 2px solid var(--line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-products .pp-roster {
  min-width: 640px;
  width: 100%;
}
.page-products .pp-roster tbody tr {
  transition: background-color .16s var(--ease);
}
.page-products .pp-roster tbody tr:hover {
  background: var(--bg-3);
}
.page-products .pp-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  vertical-align: middle;
}
.page-products .pp-dot--orange { background: var(--orange); }
.page-products .pp-dot--lime { background: var(--lime-2); }
.page-products .pp-state {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 2px 7px;
  border: 1px solid currentColor;
}
.page-products .pp-state--ok { color: var(--lime); }
.page-products .pp-state--warn { color: var(--orange-2); }

/* 结论徽章 */
.page-products .pp-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 26px 0 0;
}
.page-products .pp-badge {
  flex: 1 1 140px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border: 2px solid var(--line);
  background: var(--bg-3);
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}
.page-products .pp-badge:hover {
  border-color: var(--lime);
  background: var(--bg-2);
}
.page-products .pp-badge__dir {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .02em;
  color: var(--white);
}
.page-products .pp-badge__lv {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}
.page-products .pp-badge--home .pp-badge__lv { color: var(--orange); }
.page-products .pp-badge--draw .pp-badge__lv { color: var(--steel); }
.page-products .pp-badge--away .pp-badge__lv { color: var(--lime); }

/* 版本演进 */
.page-products .pp-ver-banner {
  margin-bottom: clamp(28px, 5vw, 48px);
}
.page-products .pp-ver-banner .pp-frame {
  border-color: var(--line);
}
.page-products .pp-ver-list {
  margin-top: 30px;
  border-top: 2px solid var(--line);
}
.page-products .pp-ver {
  border-bottom: 1px solid var(--line);
}
.page-products .pp-ver summary {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 6px 14px;
  align-items: center;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
}
.page-products .pp-ver summary::-webkit-details-marker { display: none; }
.page-products .pp-ver summary::after {
  content: "+";
  grid-column: 2;
  font-family: var(--font-mono);
  color: var(--steel);
}
.page-products .pp-ver[open] summary::after {
  content: "−";
  color: var(--lime);
}
.page-products .pp-ver summary:hover .pp-ver__note {
  color: var(--white);
}
.page-products .pp-ver__no {
  font-size: 20px;
  font-weight: 700;
  color: var(--lime);
  text-align: right;
}
.page-products .pp-ver__note {
  font-size: 14.5px;
  color: var(--body-text);
  transition: color .16s var(--ease);
}
.page-products .pp-ver .tag {
  grid-column: 1 / -1;
  justify-self: start;
}
.page-products .pp-ver__body {
  padding: 0 0 16px 76px;
}
.page-products .pp-ver__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  color: var(--steel);
}
.page-products .pp-ver-tail {
  margin-top: 24px;
  max-width: 62ch;
  font-size: 13.5px;
  color: var(--steel);
}

/* 获取与开通 */
.page-products .pp-start__grid {
  display: grid;
  gap: 30px;
}
.page-products .pp-start__intro h2 {
  color: var(--white);
  margin: 10px 0 16px;
}
.page-products .pp-start__intro p {
  max-width: 62ch;
}
.page-products .pp-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pp-step;
  border-top: 2px solid var(--line);
}
.page-products .pp-steps li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.page-products .pp-steps__no {
  font-size: 22px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.2;
}
.page-products .pp-steps b {
  display: block;
  color: var(--white);
  font-size: 16px;
  margin-bottom: 4px;
}
.page-products .pp-steps p {
  margin: 0;
  font-size: 14.5px;
  color: var(--body-text);
}
.page-products .pp-start__foot {
  margin-top: clamp(28px, 5vw, 44px);
  padding-top: 26px;
  border-top: 2px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.page-products .pp-start__note {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  color: var(--body-text);
}
.page-products .pp-start__note a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime);
}
.page-products .pp-start__note a:hover {
  background: var(--lime);
  color: var(--bg);
}

/* 响应式 */
@media (min-width: 700px) {
  .page-products .pp-ends__panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pp-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pp-bar {
    grid-template-columns: 130px 1fr 78px;
  }
  .page-products .pp-bar__val {
    text-align: right;
  }
  .page-products .pp-ver summary {
    grid-template-columns: 76px 1fr 110px;
  }
  .page-products .pp-ver .tag {
    grid-column: 3;
    justify-self: end;
  }
  .page-products .pp-ver summary::after {
    grid-column: 3;
    justify-self: end;
  }
  .page-products .pp-ver__body {
    padding-left: 90px;
  }
}

@media (min-width: 900px) {
  .page-products .pp-ends__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }
  .page-products .pp-fb {
    grid-template-columns: var(--pp-rail) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
  .page-products .pp-fb--flip {
    grid-template-columns: minmax(0, 1fr) var(--pp-rail);
  }
  .page-products .pp-fb--flip .pp-fb__stats { order: 2; }
  .page-products .pp-fb--flip .pp-fb__body { order: 1; }
  .page-products .pp-fb--flip .pp-fb__figure { order: 3; grid-column: 1 / -1; }
  .page-products .pp-fb__stats {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    position: sticky;
    top: calc(var(--header-h) + 16px);
  }
  .page-products .pp-fb__figure--narrow {
    grid-column: 1 / -1;
    max-width: 520px;
  }
  .page-products .pp-fb__figure--bg {
    grid-column: 1 / -1;
    margin-top: 8px;
  }
  .page-products .pp-start__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
    gap: 56px;
  }
  .page-products .pp-start__foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1180px) {
  .page-products .pp-hero__title {
    max-width: 16ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-bar__track i,
  .page-products .pp-end,
  .page-products .pp-badge {
    transition: none;
  }
}
</main>

.page-products {
  --w: 1rem;
}