.page-products{
  --pd-panel: rgba(30,58,95,.62);
  --pd-hair: rgba(91,114,144,.32);
  --pd-hair-strong: rgba(91,114,144,.52);
  --pd-soft: rgba(242,232,213,.8);
  --pd-soft-2: rgba(242,232,213,.64);
  --pd-deep: rgba(6,16,32,.68);
  position: relative;
  padding-top: var(--header-h);
  color: var(--fg);
  font-family: var(--font-sans);
  overflow-x: hidden;
  background:
    radial-gradient(1100px 620px at 8% -12%, rgba(255,106,26,.15), transparent 62%),
    radial-gradient(880px 520px at 98% 2%, rgba(182,255,59,.07), transparent 58%),
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 74%);
}

.page-products [data-reveal]{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.page-products [data-reveal].is-visible{
  opacity: 1;
  transform: none;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero{ padding: 26px 0 44px; }
.page-products .pd-hero .breadcrumb{ margin-bottom: 30px; }

.page-products .pd-hero-grid{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 30px;
  align-items: start;
}

.page-products .pd-kicker{
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-products .pd-hero-lead h1{
  margin: 0 0 18px;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.1;
  font-weight: 300;
  letter-spacing: -.012em;
  color: var(--cream);
}

.page-products .pd-hero-text{
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pd-soft);
}

.page-products .pd-hero-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pd-console{
  display: grid;
  gap: 16px;
  padding: 22px;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-hair);
  box-shadow: var(--shadow-glass);
}

.page-products .pd-console-head{
  margin: 0;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pd-hair);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--amber);
}

.page-products .pd-console-group{ display: grid; gap: 8px; }

.page-products .pd-console-label{
  margin: 0;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--pd-soft-2);
}

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

.page-products .pd-chip{
  display: inline-block;
  padding: 5px 12px;
  border: 1px solid var(--pd-hair);
  border-radius: 999px;
  background: rgba(6,16,32,.36);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--pd-soft);
  transition: border-color .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}
.page-products .pd-chip.is-on{
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink-800);
  font-weight: 600;
}

.page-products .pd-console-count{
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--pd-hair);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--lime);
}

/* ---------- 模块索引 ---------- */
.page-products .pd-index{
  margin: 42px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pd-hair);
}

.page-products .pd-index .index-item{
  display: grid;
  grid-template-columns: 42px minmax(0,1fr);
  gap: 4px 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pd-hair);
}

.page-products .pd-index .index-num{
  grid-row: span 2;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--vermilion);
}

.page-products .pd-index .index-title{
  font-size: 17px;
  letter-spacing: .02em;
  color: var(--cream);
  text-decoration: none;
  transition: color .2s var(--ease);
}
.page-products .pd-index .index-title:hover,
.page-products .pd-index .index-title:focus-visible{ color: var(--orange); }

.page-products .pd-index .index-note{
  font-size: 13px;
  line-height: 1.7;
  color: var(--pd-soft-2);
}

/* ---------- 区块 ---------- */
.page-products .pd-section{
  padding-block: 58px;
  border-top: 1px solid var(--pd-hair);
}

.page-products .pd-para{
  margin: 0 0 20px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pd-soft);
}
.page-products .pd-para a{
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,106,26,.42);
}
.page-products .pd-para--lead{ margin-bottom: 26px; max-width: 72ch; }

/* ---------- 01 赛程 ---------- */
.page-products .pd-split{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 28px;
  align-items: start;
}

.page-products .pd-split-media{ margin: 0; }
.page-products .pd-split-body{ min-width: 0; }

.page-products .pd-facts{
  display: grid;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pd-hair);
}
.page-products .pd-facts li{
  display: grid;
  grid-template-columns: 68px minmax(0,1fr);
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pd-hair);
}
.page-products .pd-fact-key{
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--orange);
}
.page-products .pd-fact-val{
  font-size: 15px;
  line-height: 1.75;
  color: var(--pd-soft);
}

.page-products .pd-fold{ border-bottom: 1px solid var(--pd-hair); }
.page-products .pd-fold-summary{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  color: var(--cream);
}
.page-products .pd-fold-summary::-webkit-details-marker{ display: none; }
.page-products .pd-fold-summary::after{
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--orange);
}
.page-products .pd-fold[open] .pd-fold-summary::after{ content: "–"; }
.page-products .pd-fold-body{
  padding: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-soft);
  animation: pd-fold-in .22s var(--ease);
}
.page-products .pd-fold-body p{ margin: 0; }

@keyframes pd-fold-in{
  from{ opacity: 0; transform: translateY(-4px); }
  to{ opacity: 1; transform: none; }
}

/* ---------- 02 射门 ---------- */
.page-products .pd-banner{
  margin: 0 0 26px;
}

.page-products .pd-quad{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 1px;
  background: var(--pd-hair);
  border: 1px solid var(--pd-hair);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.page-products .pd-quad-cell{
  padding: 24px 20px;
  background: rgba(6,16,32,.76);
}
.page-products .pd-quad-num{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 46px;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--lime);
}
.page-products .pd-quad-num--orange{ color: var(--orange); }
.page-products .pd-quad-title{
  margin: 10px 0 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--cream);
  transform: skewX(-3deg);
}
.page-products .pd-quad-text{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pd-soft-2);
}

.page-products .pd-caption-line{
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pd-soft-2);
}
.page-products .pd-caption-line a{ color: var(--orange); }

/* ---------- 03 控球率对照 ---------- */
.page-products .pd-possession{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 30px;
  align-items: start;
}

.page-products .pd-chart{
  padding: 22px;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-hair);
}
.page-products .pd-chart-head{
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--amber);
}
.page-products .pd-chart-body{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 20px;
  align-items: center;
}
.page-products .pd-ring{
  display: block;
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-inline: auto;
}
.page-products .pd-ring-track{
  fill: none;
  stroke: rgba(91,114,144,.22);
  stroke-width: 14;
}
.page-products .pd-ring-seg{
  fill: none;
  stroke-width: 14;
  transform: rotate(-90deg);
  transform-origin: 110px 110px;
  transition: stroke-width .25s var(--ease);
}
.page-products .pd-ring-seg--a{ stroke: var(--lime); stroke-dasharray: 180.96 384.53; }
.page-products .pd-ring-seg--b{ stroke: var(--orange); stroke-dasharray: 152.68 412.81; stroke-dashoffset: -180.96; }
.page-products .pd-ring-seg--c{ stroke: var(--amber); stroke-dasharray: 130.06 435.43; stroke-dashoffset: -333.64; }
.page-products .pd-ring-seg--d{ stroke: var(--cream); stroke-dasharray: 101.79 463.7; stroke-dashoffset: -463.7; }

.page-products .pd-ring-legend{
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--pd-soft);
}
.page-products .pd-ring-legend li{
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-products .pd-ring-legend b{
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 400;
  color: var(--lime);
}
.page-products .pd-dot{
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.page-products .pd-dot--a{ background: var(--lime); }
.page-products .pd-dot--b{ background: var(--orange); }
.page-products .pd-dot--c{ background: var(--amber); }
.page-products .pd-dot--d{ background: var(--cream); }

.page-products .pd-chart-note{
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pd-hair);
  font-size: 13px;
  line-height: 1.7;
  color: var(--pd-soft-2);
}

.page-products .pd-possession-side{
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-products .pd-grain{
  display: flex;
  flex-wrap: wrap;
  width: max-content;
  max-width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--pd-hair);
  border-radius: 999px;
  overflow: hidden;
}
.page-products .pd-grain-item{
  padding: 8px 18px;
  border-right: 1px solid var(--pd-hair);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--pd-soft-2);
}
.page-products .pd-grain-item:last-child{ border-right: none; }
.page-products .pd-grain-item.is-on{
  background: var(--orange);
  color: var(--ink-800);
  font-weight: 600;
}

.page-products .pd-possession-figure{ margin: 0; }

/* ---------- 04 资料下载 ---------- */
.page-products .pd-filterbar{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 30px;
  padding: 14px 16px;
  list-style: none;
  border-radius: var(--radius-m);
  border: 1px solid var(--pd-hair);
}
.page-products .pd-filter-item{
  padding: 6px 12px;
  border: 1px solid var(--pd-hair);
  border-radius: var(--radius-s);
  background: rgba(6,16,32,.42);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--pd-soft);
}
.page-products .pd-filter-item.is-on{
  border-color: var(--orange);
  color: var(--orange);
}

.page-products .pd-downloads-layout{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 30px;
  align-items: start;
}
.page-products .pd-docs{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 16px;
  align-items: start;
  min-width: 0;
}
.page-products .pd-doc{
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px;
  background: rgba(6,16,32,.66);
  border: 1px solid var(--pd-hair);
}
.page-products .pd-doc-badge{
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
}
.page-products .pd-doc .card-title{ margin: 0; }
.page-products .pd-doc .card-text{ margin: 0; font-size: 14px; line-height: 1.78; color: var(--pd-soft-2); }

.page-products .pd-downloads-figure{ margin: 0; }

.page-products .pd-doc-note{
  margin: 26px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--lime);
  background: rgba(182,255,59,.06);
  font-size: 14px;
  line-height: 1.8;
  color: var(--pd-soft);
}

/* ---------- 05 格式与节奏 ---------- */
.page-products .pd-format-list{
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pd-hair);
}
.page-products .pd-format-row{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pd-hair);
}
.page-products .pd-format-name{
  font-size: 17px;
  letter-spacing: .02em;
  color: var(--cream);
}
.page-products .pd-format-tag{
  justify-self: start;
  padding: 2px 10px;
  border: 1px solid rgba(255,176,32,.38);
  border-radius: var(--radius-s);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--amber);
}
.page-products .pd-format-note{
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-soft);
}
.page-products .pd-format-note a{ color: var(--orange); }

/* ---------- 06 场景 ---------- */
.page-products .pd-scenes{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 20px;
}
.page-products .pd-scene{
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 24px;
  border: 1px solid var(--pd-hair);
  border-radius: var(--radius-m);
  background: linear-gradient(158deg, rgba(30,58,95,.5), rgba(6,16,32,.76));
  transition: transform .24s var(--ease), border-color .24s var(--ease);
}
.page-products .pd-scene:hover,
.page-products .pd-scene:focus-within{
  transform: translateY(-4px);
  border-color: var(--orange);
}
.page-products .pd-scene-num{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--orange);
}
.page-products .pd-scene-title{
  margin: 0;
  font-size: 19px;
  letter-spacing: .02em;
  color: var(--cream);
  transform: skewX(-3deg);
}
.page-products .pd-scene-text{
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-soft);
}
.page-products .pd-scene .btn{ justify-self: start; margin-top: 4px; }

.page-products .pd-adapt{ margin: 38px 0 0; }

/* ---------- 07 三步路径 ---------- */
.page-products .pd-path{
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pd-path-step{
  position: relative;
  margin-left: 12px;
  padding: 22px 0 22px 42px;
  border-left: 1px solid var(--pd-hair);
}
.page-products .pd-path-step::before{
  content: "";
  position: absolute;
  left: -5px;
  top: 30px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255,106,26,.16);
}
.page-products .pd-path-step:last-child{
  border-left-color: rgba(91,114,144,.12);
}
.page-products .pd-path-num{
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--orange);
}
.page-products .pd-path-title{
  margin: 0 0 8px;
  font-size: 18px;
  letter-spacing: .02em;
  color: var(--cream);
}
.page-products .pd-path-text{
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pd-soft);
}

/* ---------- 收尾 ---------- */
.page-products .pd-cta{
  display: grid;
  gap: 14px;
  margin-top: 46px;
  padding: 32px 26px;
  border-radius: var(--radius-m);
  color: var(--brown);
}
.page-products .pd-cta-title{
  margin: 0;
  font-size: clamp(21px, 4.6vw, 26px);
  line-height: 1.34;
  font-weight: 600;
  letter-spacing: -.005em;
  color: var(--brown);
}
.page-products .pd-cta-text{
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(22,16,9,.8);
}
.page-products .pd-cta-text a{
  color: var(--vermilion);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-products .pd-cta-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-products .pd-facts li{ grid-template-columns: 78px minmax(0,1fr); }
  .page-products .pd-chart-body{ grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 26px; }
  .page-products .pd-ring{ max-width: 100%; }
}

@media (min-width: 720px){
  .page-products .pd-quad{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .page-products .pd-docs{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .page-products .pd-docs > :nth-child(even){ margin-top: 24px; }
}

@media (min-width: 860px){
  .page-products .pd-format-row{
    grid-template-columns: 232px 156px minmax(0,1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 900px){
  .page-products .pd-section{ padding-block: 70px; }
  .page-products .pd-scenes{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .page-products .pd-scene:nth-child(3){ grid-column: 1 / -1; }
  .page-products .pd-cta{ padding: 40px 38px; }
}

@media (min-width: 1000px){
  .page-products .pd-hero-grid{
    grid-template-columns: minmax(0,7fr) minmax(0,4fr);
    gap: 48px;
  }
  .page-products .pd-index{
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    border-bottom: 1px solid var(--pd-hair);
  }
  .page-products .pd-index .index-item{
    border-bottom: none;
    padding: 18px 24px 18px 0;
  }
  .page-products .pd-index .index-item:nth-child(odd){ border-right: 1px solid var(--pd-hair); }
  .page-products .pd-index .index-item:nth-child(even){ padding-left: 24px; }
  .page-products .pd-index .index-item:nth-child(-n+2){ border-bottom: 1px solid var(--pd-hair); }

  .page-products .pd-split{
    grid-template-columns: minmax(0,6fr) minmax(0,5fr);
    gap: 48px;
  }
  .page-products .pd-split-media{ margin-top: 10px; }

  .page-products .pd-possession{
    grid-template-columns: minmax(0,6fr) minmax(0,5fr);
    gap: 40px;
  }
  .page-products .pd-chart-body{ grid-template-columns: minmax(0,1fr); gap: 22px; }

  .page-products .pd-downloads-layout{
    grid-template-columns: minmax(0,7fr) minmax(0,4fr);
    gap: 40px;
  }
  .page-products .pd-path{ max-width: 820px; }
}

@media (prefers-reduced-motion: reduce){
  .page-products [data-reveal]{
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-products .pd-fold-body{ animation: none; }
  .page-products .pd-scene:hover,
  .page-products .pd-scene:focus-within{ transform: none; }
}