.page-products {
  --pd-gap: 16px;
  --pd-pad: clamp(20px, 2.6vw, 32px);
}

.page-products .crumb {
  margin-bottom: 26px;
}

/* ---------- 首屏 ---------- */
.page-products .pd-top {
  margin-bottom: 48px;
  max-width: 60ch;
}

.page-products .pd-top h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 10px 0 16px;
}

.page-products .pd-top__intro {
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink);
  margin: 0 0 20px;
}

.page-products .pd-top .status-chip {
  cursor: pointer;
  background: var(--haze);
  border: var(--edge);
  color: var(--ink);
}

.page-products .pd-top__note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  border-left: 3px solid var(--signal);
  padding-left: 12px;
}

/* ---------- Bento 模块区 ---------- */
.page-products .pd-bento {
  margin-bottom: 60px;
}

.page-products .pd-bento__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--ink);
}

.page-products .pd-bento__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .pd-bento__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-gap);
}

/* 下载卡：框景 + 四边刻度 */
.page-products .pd-dl {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: var(--pd-pad);
  background: var(--card);
  border: var(--edge);
  box-shadow: var(--shadow);
}

.page-products .pd-dl::before {
  content: "";
  position: absolute;
  inset: 6px;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 12px) left top / 100% 7px no-repeat,
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 12px) left bottom / 100% 7px no-repeat,
    repeating-linear-gradient(0deg, var(--grid) 0 1px, transparent 1px 12px) left top / 7px 100% no-repeat,
    repeating-linear-gradient(0deg, var(--grid) 0 1px, transparent 1px 12px) right top / 7px 100% no-repeat;
}

.page-products .pd-dl::after {
  content: "";
  position: absolute;
  top: -2px;
  right: -2px;
  width: 14px;
  height: 14px;
  background: var(--signal);
  border: 2px solid var(--ink);
}

.page-products .pd-dl__name {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.15rem, 2.3vw, 1.45rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .pd-dl__meta {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--grid);
  display: grid;
  gap: 9px;
}

.page-products .pd-dl__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.page-products .pd-dl__row dt {
  font-size: 14px;
  color: var(--muted);
}

.page-products .pd-dl__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-align: right;
}

.page-products .pd-dl .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* 功能块 */
.page-products .pd-mod {
  display: grid;
  gap: 8px;
  padding: 20px 22px;
  background: var(--card);
  border: var(--edge);
  box-shadow: var(--shadow-xs);
}

.page-products .pd-mod__num {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-products .pd-mod__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.12rem;
  line-height: 1.35;
  color: var(--ink);
}

.page-products .pd-mod__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .pd-mod__link {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--data);
  text-decoration: none;
  border-bottom: 1px solid var(--data);
  padding-bottom: 2px;
}

.page-products .pd-mod--ink {
  background: var(--ink);
  border-color: var(--ink);
}

.page-products .pd-mod--ink .pd-mod__title,
.page-products .pd-mod--ink .pd-mod__text {
  color: var(--mist);
}

.page-products .pd-mod--ink .pd-mod__link {
  color: var(--haze);
  border-bottom-color: var(--haze);
}

.page-products .pd-empty {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 章节通用 ---------- */
.page-products .pd-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-bottom: 60px;
}

.page-products .pd-sec__aside {
  max-width: 46ch;
}

.page-products .pd-sec__aside--wide {
  max-width: 68ch;
}

.page-products .pd-sec h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.45rem, 3.4vw, 2.05rem);
  line-height: 1.22;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 8px 0 14px;
}

.page-products .pd-sec p {
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink);
  margin: 0 0 14px;
}

.page-products .pd-sec a {
  color: var(--data);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pd-sec__hint {
  font-size: 14.5px !important;
  line-height: 1.72;
  color: var(--muted) !important;
  border-left: 3px solid var(--grid);
  padding-left: 12px;
}

.page-products .pd-sec__fig {
  margin: 0;
}

.page-products .pd-sec__fig .figure__media {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--edge);
  background: var(--cell);
  box-shadow: var(--shadow-sm);
}

.page-products .pd-sec__fig .figure__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 安装步骤 ---------- */
.page-products .pd-steps {
  margin: 18px 0 16px;
  border: var(--edge);
  background: var(--card);
  box-shadow: var(--shadow-xs);
}

.page-products .pd-steps__sum {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: var(--haze);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.page-products .pd-steps__sum::-webkit-details-marker {
  display: none;
}

.page-products .pd-steps__sum::after {
  content: "+";
  font-size: 16px;
  color: var(--signal);
  line-height: 1;
}

.page-products .pd-steps[open] .pd-steps__sum::after {
  content: "−";
}

.page-products .pd-steps__list {
  margin: 0;
  padding: 16px 20px 18px 40px;
  display: grid;
  gap: 10px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink);
}

/* ---------- 奖项字段表 ---------- */
.page-products .pd-fields {
  margin: 0 0 16px;
  border-top: 1px solid var(--grid);
}

.page-products .pd-fields__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--grid);
}

.page-products .pd-fields__row dt {
  flex: 0 0 8.5rem;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.page-products .pd-fields__row dd {
  flex: 1 1 12rem;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 传球指标 ---------- */
.page-products .pd-metrics {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pd-metrics__item {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  background: var(--card);
  border: 1px solid var(--grid);
  border-left: 4px solid var(--grid);
}

.page-products .pd-metrics__item--new {
  border-left-color: var(--signal);
  box-shadow: var(--shadow-xs);
}

.page-products .pd-metrics__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ink);
}

.page-products .pd-metrics__note {
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--muted);
}

/* ---------- 控球率数据表 ---------- */
.page-products .pd-facts {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border: var(--edge);
  background: var(--card);
  box-shadow: var(--shadow-xs);
}

.page-products .pd-facts__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--grid);
}

.page-products .pd-facts__row:last-child {
  border-bottom: 0;
}

.page-products .pd-facts__k {
  font-size: 14.5px;
  color: var(--muted);
}

.page-products .pd-facts__v {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-align: right;
}

/* ---------- 版本记录 ---------- */
.page-products .pd-ver__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-products .pd-ver__list {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .pd-ver {
  border: var(--edge);
  background: var(--card);
  box-shadow: var(--shadow-xs);
}

.page-products .pd-ver__sum {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  background: var(--cell);
}

.page-products .pd-ver__sum::-webkit-details-marker {
  display: none;
}

.page-products .pd-ver[open] .pd-ver__sum {
  background: var(--bamboo);
}

.page-products .pd-ver[open] .pd-ver__tag,
.page-products .pd-ver[open] .pd-ver__name {
  color: var(--mist);
}

.page-products .pd-ver__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bamboo);
}

.page-products .pd-ver__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--ink);
}

.page-products .pd-ver__text {
  margin: 0;
  padding: 14px 16px 18px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink);
  border-top: 1px solid var(--grid);
}

.page-products .pd-ver__list .pd-sec__hint {
  margin: 4px 0 0;
}

/* ---------- 收尾 ---------- */
.page-products .pd-cta {
  border: var(--edge);
  background: var(--ink);
  box-shadow: var(--shadow);
  padding: clamp(22px, 3vw, 36px);
}

.page-products .pd-cta h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--mist);
}

.page-products .pd-cta__text {
  margin: 0 0 20px;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--cell);
}

.page-products .pd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pd-cta .btn--ink {
  background: var(--signal);
  border-color: var(--mist);
  color: var(--ink);
}

.page-products .pd-cta .btn--ghost {
  background: transparent;
  border-color: var(--mist);
  color: var(--mist);
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 900px) {
  .page-products .pd-top {
    margin-bottom: 56px;
  }

  .page-products .pd-bento__grid {
    grid-template-columns: repeat(12, 1fr);
    align-items: start;
  }

  .page-products .pd-dl {
    grid-column: 1 / span 4;
    grid-row: 1 / span 4;
    align-self: stretch;
  }

  .page-products .pd-mod--a {
    grid-column: 5 / span 8;
    grid-row: 1;
  }

  .page-products .pd-mod--b {
    grid-column: 5 / span 8;
    grid-row: 2;
    min-height: 148px;
  }

  .page-products .pd-mod--c {
    grid-column: 5 / span 8;
    grid-row: 3;
  }

  .page-products .pd-mod--d {
    grid-column: 5 / span 8;
    grid-row: 4;
    min-height: 130px;
  }

  .page-products .pd-sec {
    gap: 36px;
    margin-bottom: 72px;
  }

  .page-products .pd-sec--split {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .pd-sec--wide {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .pd-sec--stack {
    grid-template-columns: 1fr;
  }

  .page-products .pd-ver__body {
    grid-template-columns: 6fr 6fr;
    align-items: start;
  }

  .page-products .pd-cta {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 12px 32px;
  }

  .page-products .pd-cta h2,
  .page-products .pd-cta__text {
    grid-column: 1;
  }

  .page-products .pd-cta__actions {
    grid-column: 2;
    grid-row: 1 / span 2;
    justify-content: flex-end;
  }
}

@media (min-width: 1200px) {
  .page-products .pd-sec--split {
    grid-template-columns: 4fr 8fr;
  }

  .page-products .pd-sec--wide {
    grid-template-columns: 8fr 4fr;
  }
}