.page-products {
  --pd-pad: clamp(14px, 2.2vw, 22px);
}

.page-products .breadcrumbs {
  margin-top: 18px;
  margin-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  display: grid;
  gap: 18px;
  padding-top: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(26px, 4vw, 44px);
  max-width: 960px;
}

.page-products .pd-hero .h-display {
  margin: 0;
  max-width: 18ch;
}

.page-products .pd-hero__body {
  display: grid;
  gap: 20px;
}

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

.page-products .pd-status {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .pd-status li {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  background: var(--panel);
  min-width: 0;
}

.page-products .pd-status__k {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-products .pd-status__v {
  font-size: 14px;
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* ---------- 通用图片 ---------- */
.page-products .pd-figure {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

/* ---------- 工作台 ---------- */
.page-products .pd-wb__intro {
  display: grid;
  gap: 14px;
  max-width: 720px;
}

.page-products .pd-workbench {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-products .pd-track {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: var(--pd-pad);
  background: var(--track);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-products .pd-track__title {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--mist);
  font-family: var(--font-head);
  font-weight: 700;
}

.page-products .pd-track__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-track__list li {
  padding: 5px 12px;
  font-size: 13px;
  color: var(--slate);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  transition: color 160ms ease, border-color 160ms ease;
}

.page-products .pd-track__list li.is-active {
  color: var(--paper);
  border-color: var(--cyan);
  background: rgba(71, 243, 208, 0.12);
}

.page-products .pd-track__note {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-products .pd-board {
  min-width: 0;
  padding: var(--pd-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    repeating-linear-gradient(0deg, rgba(71, 243, 208, 0.05) 0 1px, transparent 1px 30px),
    var(--panel);
  box-shadow: var(--shadow-panel);
}

.page-products .pd-board__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pd-board__ver {
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.08em;
}

.page-products .pd-board__label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--paper);
}

.page-products .pd-board__live {
  margin-left: auto;
  font-size: 12px;
  color: var(--cyan);
}

.page-products .pd-rows {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 4px 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

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

.page-products .pd-cell--time {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-cell--match {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-products .pd-cell--state {
  font-size: 12px;
  color: var(--slate);
  white-space: nowrap;
}

.page-products .pd-cell--state.is-live {
  color: var(--cyan);
}

.page-products .pd-cell--meta {
  grid-column: 2 / -1;
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate);
}

.page-products .pd-tl {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 20px;
  padding-top: 1px;
  height: 2px;
  background: var(--line-soft);
}

.page-products .pd-tl__node {
  display: block;
  width: 9px;
  height: 9px;
  margin-top: -4px;
  border-radius: 50%;
  background: var(--track);
  border: 1px solid var(--line-strong);
}

.page-products .pd-tl__node.is-live {
  background: var(--amber);
  border-color: var(--amber);
  box-shadow: 0 0 0 4px rgba(242, 184, 75, 0.16);
}

.page-products .pd-tl__caption {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-products .pd-wb__figure {
  margin-top: 24px;
}

/* ---------- 两栏说明 ---------- */
.page-products .pd-split {
  display: grid;
  gap: 22px;
}

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

/* ---------- 筛选 ---------- */
.page-products .pd-filter__list {
  display: grid;
  gap: 1px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .pd-filter__item {
  padding: 18px var(--pd-pad);
  background: var(--panel);
}

.page-products .pd-filter__idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--copper);
  margin-bottom: 6px;
}

.page-products .pd-filter__item h3 {
  margin: 0 0 6px;
  letter-spacing: 0.06em;
}

.page-products .pd-filter__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 六字段 ---------- */
.page-products .pd-fields__grid {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pd-field {
  padding: 18px var(--pd-pad);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  border-left: 2px solid var(--copper);
  background: linear-gradient(160deg, rgba(20, 55, 44, 0.7), rgba(12, 33, 27, 0.9));
}

.page-products .pd-field__idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
  margin-bottom: 8px;
}

.page-products .pd-field h3 {
  margin: 0 0 8px;
  letter-spacing: 0.06em;
}

.page-products .pd-field p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-products .pd-fields__figure {
  margin-top: 26px;
}

/* ---------- 版本 ---------- */
.page-products .pd-version__panel {
  padding: clamp(20px, 3vw, 34px);
  border-radius: var(--radius-lg);
}

.page-products .pd-version__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pd-version__head .h2 {
  margin: 6px 0 0;
  max-width: 20ch;
}

.page-products .pd-version__code {
  font-size: clamp(28px, 6vw, 44px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-products .pd-version__lede {
  margin: 18px 0 0;
}

.page-products .pd-version__grid {
  display: grid;
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  background: var(--line-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .pd-version__item {
  padding: 16px var(--pd-pad);
  background: var(--track);
}

.page-products .pd-version__item dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
  margin-bottom: 6px;
}

.page-products .pd-version__item dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-products .pd-version__item dd .num {
  color: var(--amber);
  font-size: 15px;
}

/* ---------- 导出标签页 ---------- */
.page-products .pd-tabs {
  margin-top: 26px;
}

.page-products .pd-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .pd-tab {
  padding: 9px 18px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--slate);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.page-products .pd-tab:hover {
  color: var(--paper);
  border-color: var(--line-strong);
}

.page-products .pd-tab[aria-selected="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-products .pd-tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .pd-tabpanel {
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.page-products .pd-tabpanel h3 {
  margin: 0 0 10px;
  letter-spacing: 0.06em;
}

.page-products .pd-tabpanel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .pd-tabpanel__list {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-tabpanel__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-products .pd-tabpanel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 下载清单 ---------- */
.page-products .pd-dl-grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-products .pd-dl {
  border: 1px solid var(--line);
  border-left: 3px solid var(--copper);
  border-radius: var(--radius-md);
  background:
    repeating-linear-gradient(90deg, rgba(183, 122, 54, 0.06) 0 1px, transparent 1px 22px),
    var(--panel);
  padding: 0;
}

.page-products .pd-dl summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 18px var(--pd-pad);
  cursor: pointer;
  list-style: none;
}

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

.page-products .pd-dl summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-products .pd-dl__name {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--paper);
}

.page-products .pd-dl__chev {
  position: relative;
  width: 12px;
  height: 12px;
  margin-left: auto;
  flex: none;
}

.page-products .pd-dl__chev::before,
.page-products .pd-dl__chev::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 12px;
  height: 1px;
  background: var(--cyan);
  transition: transform 200ms ease;
}

.page-products .pd-dl__chev::after {
  transform: rotate(90deg);
}

.page-products .pd-dl[open] .pd-dl__chev::after {
  transform: rotate(0deg);
}

.page-products .pd-dl__body {
  padding: 0 var(--pd-pad) 20px;
  border-top: 1px solid var(--line-soft);
  padding-top: 16px;
}

.page-products .pd-dl__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .pd-dl__sub {
  margin: 16px 0 8px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-products .pd-dl__list {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-dl__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-products .pd-dl__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 1px;
  background: var(--amber);
}

.page-products .pd-dl__meta {
  margin-top: 14px !important;
  font-size: 12px !important;
  letter-spacing: 0.04em;
  color: var(--mist) !important;
}

.page-products .pd-downloads__figure {
  margin-top: 26px;
}

/* ---------- 场景 ---------- */
.page-products .pd-scenes__grid {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-products .pd-scene {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px var(--pd-pad);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.page-products .pd-scene h3 {
  margin: 0;
  letter-spacing: 0.06em;
}

.page-products .pd-scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .pd-scene .link-arrow {
  justify-self: start;
  margin-top: 2px;
}

.page-products .pd-help {
  display: grid;
  gap: 16px;
  margin-top: 26px;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(71, 243, 208, 0.12), transparent 60%),
    var(--track);
}

.page-products .pd-help__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
  max-width: 60ch;
}

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

/* ---------- 媒体查询 ---------- */
@media (min-width: 720px) {
  .page-products .pd-status {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

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

@media (min-width: 900px) {
  .page-products .pd-workbench {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-products .pd-track__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-products .pd-track__list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: var(--radius-sm);
  }

  .page-products .pd-track__list li.is-active {
    border-left-color: var(--cyan);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  }

  .page-products .pd-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: center;
  }

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

  .page-products .pd-fields__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pd-scenes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pd-help {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-track__list li,
  .page-products .pd-tab,
  .page-products .pd-dl__chev::before,
  .page-products .pd-dl__chev::after {
    transition: none;
  }
}