.page-products {
  --pp-cut: 18px;
  --pp-cut-sm: 10px;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 52px;
  background:
    radial-gradient(120% 84% at 90% -6%, rgba(60, 224, 206, .10), transparent 62%),
    radial-gradient(88% 70% at 4% 8%, rgba(229, 178, 67, .13), transparent 64%);
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  bottom: -46%;
  height: 62%;
  background: repeating-linear-gradient(115deg, rgba(107, 78, 30, .30) 0 1px, transparent 1px 15px);
  opacity: .55;
  pointer-events: none;
}

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

.page-products .pp-hero .breadcrumb {
  margin-bottom: 22px;
}

.page-products .pp-hero__title {
  margin: 12px 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 10.5vw, 118px);
  line-height: .96;
  letter-spacing: -.03em;
  color: var(--mist);
}

.page-products .pp-hero__line {
  display: block;
}

.page-products .pp-hero__line--gold {
  background: linear-gradient(100deg, var(--gold-hi) 0%, var(--gold) 52%, #b8862a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-right: .08em;
}

.page-products .pp-hero__lead {
  max-width: 620px;
  color: var(--glass);
}

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

.page-products .pp-hero__facts {
  list-style: none;
  margin: 34px 0 0;
  padding: 1px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(107, 78, 30, .55);
  border: 1px solid rgba(107, 78, 30, .55);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%);
}

.page-products .pp-hero__facts li {
  background: rgba(7, 19, 24, .9);
  padding: 14px 16px 15px;
}

.page-products .pp-fact__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 600;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-fact__unit {
  margin-left: 5px;
  font-size: 13px;
  color: var(--glass);
}

.page-products .pp-hero__facts em {
  display: block;
  margin-top: 5px;
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--glass);
}

/* ---------- 区块头部 ---------- */
.page-products .pp-head {
  max-width: 740px;
  margin-bottom: 30px;
}

.page-products .pp-head__note {
  margin-top: 14px;
  color: var(--glass);
}

/* ---------- 下载与安装 ---------- */
.page-products .pp-download__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-products .pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: pp-step;
}

.page-products .pp-steps > li {
  position: relative;
  margin-bottom: 12px;
  padding: 18px 20px 18px 24px;
  background: linear-gradient(180deg, rgba(243, 241, 233, .05), rgba(243, 241, 233, .014));
  border-left: 2px solid var(--bronze);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut-sm)), calc(100% - var(--pp-cut-sm)) 100%, 0 100%);
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-products .pp-steps > li:hover {
  border-left-color: var(--gold);
  transform: translateX(4px);
}

.page-products .pp-steps__idx {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-products .pp-steps h3 {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .pp-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--glass);
}

.page-products .pp-download__art {
  margin: 0;
}

.page-products .pp-download__req {
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(107, 78, 30, .45);
  font-size: 14px;
  line-height: 1.8;
  color: var(--glass);
}

/* ---------- 房间轨道 ---------- */
.page-products .pp-rooms {
  overflow: hidden;
}

.page-products .pp-rooms__art {
  margin: 0 auto 30px;
  width: min(100% - 40px, var(--shell));
}

.page-products .pp-track {
  list-style: none;
  display: flex;
  gap: 14px;
  margin: 0;
  padding-top: 4px;
  padding-bottom: 24px;
  padding-inline: max(var(--gutter), calc((100% - var(--shell)) / 2 + var(--gutter)));
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(229, 178, 67, .38) rgba(107, 78, 30, .18);
}

.page-products .pp-track::-webkit-scrollbar {
  height: 6px;
}

.page-products .pp-track::-webkit-scrollbar-thumb {
  background: rgba(229, 178, 67, .38);
}

.page-products .pp-track::-webkit-scrollbar-track {
  background: rgba(107, 78, 30, .18);
}

.page-products .pp-room {
  flex: 0 0 min(300px, 76vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 22px 20px 20px;
  background: linear-gradient(165deg, rgba(14, 42, 37, .96), rgba(7, 19, 24, .96));
  border: 1px solid rgba(107, 78, 30, .6);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%);
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-products .pp-room:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}

.page-products .pp-room__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--neon);
}

.page-products .pp-room__name {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  color: var(--mist);
}

.page-products .pp-room__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--glass);
}

.page-products .pp-room__meta {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(107, 78, 30, .5);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

/* ---------- 六宫格 ---------- */
.page-products .pp-grid6 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pp-cell {
  padding: 20px 18px;
  background: linear-gradient(160deg, rgba(15, 30, 60, .94), rgba(7, 19, 24, .94));
  border: 1px solid rgba(107, 78, 30, .52);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-products .pp-cell:hover {
  transform: translateY(-4px);
  border-color: rgba(229, 178, 67, .75);
}

.page-products .pp-cell__tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--gold);
  border: 1px solid rgba(229, 178, 67, .42);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%);
}

.page-products .pp-cell h3 {
  margin: 12px 0 8px;
  font-size: 17.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist);
}

.page-products .pp-cell > p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--glass);
}

.page-products .pp-cell__spec {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(78px, 1fr));
  gap: 10px;
  margin: 15px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(107, 78, 30, .45);
}

.page-products .pp-cell__spec dt {
  margin-bottom: 3px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--glass);
}

.page-products .pp-cell__spec dd {
  margin: 0;
  font-size: 13.5px;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-grid6__fig {
  grid-column: 1 / -1;
  margin: 6px 0 0;
}

/* ---------- 段位 ---------- */
.page-products .pp-ranks__strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(104px, 1fr));
  gap: 10px;
}

.page-products .pp-rank {
  padding: 18px 10px 15px;
  text-align: center;
  background: linear-gradient(180deg, rgba(15, 30, 60, .92), rgba(7, 19, 24, .92));
  border: 1px solid rgba(107, 78, 30, .5);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-products .pp-rank:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}

.page-products .pp-rank__badge {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin: 0 auto 11px;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color: var(--glass);
  background: radial-gradient(circle at 50% 50%, rgba(60, 224, 206, .14), transparent 68%);
  box-shadow: inset 0 0 0 1px rgba(107, 78, 30, .9), 0 0 0 3px rgba(107, 78, 30, .18);
}

.page-products .pp-rank:nth-child(n+4):nth-child(-n+6) .pp-rank__badge {
  color: var(--gold);
  box-shadow: inset 0 0 0 1px rgba(229, 178, 67, .8), 0 0 0 3px rgba(229, 178, 67, .13);
}

.page-products .pp-rank:nth-child(n+7) .pp-rank__badge {
  color: var(--neon);
  box-shadow: inset 0 0 0 1px rgba(60, 224, 206, .85), 0 0 0 3px rgba(60, 224, 206, .15);
}

.page-products .pp-rank__name {
  margin: 0 0 5px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .pp-rank__score {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-ranks__note {
  margin-top: 26px;
  padding: 18px 20px;
  border-left: 2px solid var(--bronze);
  background: rgba(7, 19, 24, .55);
}

.page-products .pp-ranks__art {
  margin: 28px 0 0;
}

/* ---------- 榜单 ---------- */
.page-products .pp-tabs {
  position: relative;
}

.page-products .pp-tabs__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pp-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 1px solid rgba(107, 78, 30, .45);
}

.page-products .pp-tabs__bar label {
  cursor: pointer;
  padding: 10px 20px;
  font-size: 14.5px;
  letter-spacing: .06em;
  color: var(--glass);
  border-bottom: 2px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-products .pp-tabs__bar label:hover {
  color: var(--mist);
}

.page-products .pp-tabs__radio:focus-visible ~ .pp-tabs__bar label {
  outline: 1px dashed rgba(60, 224, 206, .55);
  outline-offset: 2px;
}

.page-products #pp-board-day:checked ~ .pp-tabs__bar label[for="pp-board-day"],
.page-products #pp-board-week:checked ~ .pp-tabs__bar label[for="pp-board-week"],
.page-products #pp-board-season:checked ~ .pp-tabs__bar label[for="pp-board-season"] {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-products .pp-tabs__panels {
  border: 1px solid rgba(107, 78, 30, .45);
  border-top: 0;
  background: linear-gradient(180deg, rgba(15, 30, 60, .55), rgba(7, 19, 24, .35));
}

.page-products .pp-board {
  display: none;
  padding: 20px 18px 22px;
}

.page-products #pp-board-day:checked ~ .pp-tabs__panels .pp-board[data-panel="day"],
.page-products #pp-board-week:checked ~ .pp-tabs__panels .pp-board[data-panel="week"],
.page-products #pp-board-season:checked ~ .pp-tabs__panels .pp-board[data-panel="season"] {
  display: block;
}

.page-products .pp-board__meta {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--glass);
}

.page-products .pp-table-wrap {
  overflow-x: auto;
}

.page-products .pp-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pp-table caption {
  padding-bottom: 10px;
  text-align: left;
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--glass);
}

.page-products .pp-table th,
.page-products .pp-table td {
  padding: 10px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(107, 78, 30, .32);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-table th {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--glass);
  white-space: nowrap;
}

.page-products .pp-table td {
  color: var(--mist);
}

.page-products .pp-table tbody tr:hover td {
  background: rgba(60, 224, 206, .05);
}

.page-products .pp-table td:first-child {
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-products .pp-table .pp-delta {
  font-family: var(--font-mono);
  color: var(--neon);
}

.page-products .pp-boards__art {
  margin: 28px 0 0;
}

/* ---------- 双端互通 ---------- */
.page-products .pp-cross__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-products .pp-cross__intro .prose {
  color: var(--glass);
}

.page-products .pp-cross__tip {
  margin-top: 14px;
  padding-left: 14px;
  border-left: 2px solid var(--bronze);
}

.page-products .pp-cross__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pp-cross__list li {
  padding: 16px 18px;
  background: rgba(7, 19, 24, .55);
  border: 1px solid rgba(107, 78, 30, .45);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut-sm)), calc(100% - var(--pp-cut-sm)) 100%, 0 100%);
  transition: border-color .3s var(--ease);
}

.page-products .pp-cross__list li:hover {
  border-color: rgba(229, 178, 67, .7);
}

.page-products .pp-cross__k {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .pp-cross__list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--glass);
}

/* ---------- 页尾延伸 ---------- */
.page-products .pp-next {
  padding: 56px 0 16px;
}

.page-products .pp-next__title {
  margin: 0 0 20px;
  font-size: 24px;
  font-weight: 800;
  color: var(--mist);
}

.page-products .pp-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(107, 78, 30, .45);
  border: 1px solid rgba(107, 78, 30, .45);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%);
}

.page-products .pp-next__list a {
  display: block;
  padding: 18px 18px;
  background: rgba(7, 19, 24, .92);
  text-decoration: none;
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
  transition: background .25s var(--ease), color .25s var(--ease);
}

.page-products .pp-next__list a span {
  display: block;
  margin-top: 5px;
  font-size: 13.5px;
  font-weight: 400;
  color: var(--glass);
  transition: color .25s var(--ease);
}

.page-products .pp-next__list a:hover {
  background: rgba(14, 42, 37, .95);
  color: var(--gold);
}

.page-products .pp-next__list a:hover span {
  color: var(--gold-hi);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pp-hero {
    padding: 40px 0 64px;
  }

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

  .page-products .pp-grid6 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-products .pp-download__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .pp-cross__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
  }

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

  .page-products .pp-hero__lead {
    font-size: 18px;
  }
}

@media (min-width: 1000px) {
  .page-products .pp-grid6 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pp-room {
    flex-basis: 316px;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-steps > li,
  .page-products .pp-room,
  .page-products .pp-cell,
  .page-products .pp-rank,
  .page-products .pp-cross__list li,
  .page-products .pp-next__list a {
    transition: none;
  }

  .page-products .pp-steps > li:hover,
  .page-products .pp-room:hover,
  .page-products .pp-cell:hover,
  .page-products .pp-rank:hover {
    transform: none;
  }
}