.page-products {
  --pc-rail-w: 200px;
  --pc-radius: 18px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: 72px;
}

.page-products .pc-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

/* 面包屑 */
.page-products .pc-crumbs {
  background: var(--ink);
  padding: calc(var(--header-h) + 16px) 0 8px;
}

.page-products .pc-crumbs .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-products .pc-crumbs .breadcrumbs__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-products .pc-crumbs .breadcrumbs__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-products .pc-crumbs .breadcrumbs__link:hover {
  border-bottom-color: var(--mist);
}

/* 首屏 */
.page-products .pc-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 52px;
  background:
    radial-gradient(120% 88% at 88% -6%, rgba(76, 255, 224, .16), transparent 62%),
    linear-gradient(178deg, var(--ink) 0%, var(--deep) 100%);
}

.page-products .pc-hero::before {
  content: "";
  position: absolute;
  right: -22%;
  top: 4%;
  width: 74%;
  height: 112%;
  background: linear-gradient(158deg, rgba(76, 255, 224, .12), rgba(76, 255, 224, 0) 64%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 76%);
  pointer-events: none;
}

.page-products .pc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(29, 59, 50, .55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(29, 59, 50, .55) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 84%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 84%);
  pointer-events: none;
}

.page-products .pc-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-products .pc-hero__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(38px, 9vw, 76px);
  line-height: 1.02;
  letter-spacing: -.02em;
  margin: 14px 0 18px;
  color: var(--paper);
}

.page-products .pc-hero__lede {
  max-width: 40ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .pc-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pc-quick {
  display: grid;
  gap: 1px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .pc-quick__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pc-quick__num {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  min-width: 2.2ch;
}

.page-products .pc-quick__label {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .02em;
}

.page-products .pc-hero__art {
  position: relative;
  justify-self: stretch;
}

.page-products .pc-hero__art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  border: 1px solid var(--line);
  object-fit: cover;
  background: var(--ink-2);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .55);
}

.page-products .pc-hero__caption {
  margin-top: 12px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
  text-transform: uppercase;
}

/* 控制台布局 */
.page-products .pc-console {
  padding-top: 56px;
}

.page-products .pc-console__inner {
  display: grid;
  gap: 28px;
}

.page-products .pc-rail {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(18, 59, 50, .5), rgba(10, 29, 23, .9));
  padding: 18px 16px;
}

.page-products .pc-rail__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .pc-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pc-rail__link {
  display: block;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-products .pc-rail__link:hover,
.page-products .pc-rail__link.is-current {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(76, 255, 224, .07);
}

.page-products .pc-rail__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .pc-rail__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pc-main {
  display: grid;
  gap: 24px;
  min-width: 0;
}

/* 功能块 */
.page-products .pc-block {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  padding: 22px 18px;
  background: linear-gradient(180deg, rgba(18, 59, 50, .55), rgba(10, 29, 23, .94));
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  overflow: hidden;
}

.page-products .pc-block::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 46px;
  height: 2px;
  background: var(--cyan);
  opacity: .8;
}

.page-products .pc-block--export::before {
  background: var(--alert);
}

.page-products .pc-block__head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.page-products .pc-block__head .section-index {
  font-size: 26px;
  line-height: 1;
  color: var(--muted);
  flex: none;
}

.page-products .pc-block__title-wrap {
  min-width: 0;
}

.page-products .pc-tag {
  margin: 0 0 6px;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .pc-block__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.22;
  color: var(--paper);
}

.page-products .pc-block__text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
  max-width: 62ch;
}

.page-products .pc-block__text--muted {
  color: var(--muted);
  font-size: 13.5px;
}

.page-products .pc-block__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* 场景列表 */
.page-products .pc-scenes {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pc-scenes__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(5, 17, 13, .55);
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--mist);
}

.page-products .pc-scenes__k {
  flex: none;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .1em;
  padding-top: 2px;
}

/* 标签切换 */
.page-products .pc-tabs {
  margin-top: 4px;
}

.page-products .pc-tabs__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

.page-products .pc-tabs__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-products .pc-tabs__labels .chip {
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  background: transparent;
  color: var(--muted);
  font-size: 12.5px;
  letter-spacing: .04em;
  transition: color .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
}

#pc-sport-all:checked ~ .pc-tabs__labels label[for="pc-sport-all"],
#pc-sport-fb:checked ~ .pc-tabs__labels label[for="pc-sport-fb"],
#pc-sport-bb:checked ~ .pc-tabs__labels label[for="pc-sport-bb"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
  font-weight: 600;
}

#pc-sport-all:focus-visible ~ .pc-tabs__labels label[for="pc-sport-all"],
#pc-sport-fb:focus-visible ~ .pc-tabs__labels label[for="pc-sport-fb"],
#pc-sport-bb:focus-visible ~ .pc-tabs__labels label[for="pc-sport-bb"] {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .pc-fixtures {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 8px;
}

#pc-sport-all:checked ~ .pc-tabs__panels [data-panel="all"],
#pc-sport-fb:checked ~ .pc-tabs__panels [data-panel="fb"],
#pc-sport-bb:checked ~ .pc-tabs__panels [data-panel="bb"] {
  display: grid;
}

.page-products .pc-fixtures__row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: 10px;
  background: rgba(5, 17, 13, .7);
}

.page-products .pc-fixtures__time {
  font-size: 17px;
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-products .pc-fixtures__teams {
  font-size: 14px;
  color: var(--paper);
  font-weight: 600;
}

.page-products .pc-fixtures__vs {
  color: var(--muted);
  font-weight: 400;
  font-size: 12px;
  padding: 0 4px;
}

.page-products .pc-fixtures__meta {
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: .04em;
}

.page-products .pc-fixtures__state {
  justify-self: start;
  font-size: 11px;
  letter-spacing: .06em;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--mist);
}

.page-products .pc-fixtures__state--alert {
  border-color: var(--alert);
  color: var(--alert);
}

/* 分栏与图片 */
.page-products .pc-split {
  display: grid;
  gap: 22px;
}

.page-products .pc-split__body {
  min-width: 0;
}

.page-products .pc-figure {
  margin: 0;
}

.page-products .pc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--line);
  object-fit: cover;
  background: var(--ink-2);
}

.page-products .pc-figure .media-caption {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .pc-statrow {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .pc-statrow__cell {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pc-statrow__num {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-products .pc-statrow__label {
  font-size: 12.5px;
  color: var(--muted);
}

.page-products .pc-checklist {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pc-checklist__item {
  position: relative;
  padding-left: 22px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .pc-checklist__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  border: 1.5px solid var(--cyan);
  border-radius: 2px;
  background: rgba(76, 255, 224, .28);
}

/* CN 导出 */
.page-products .pc-export {
  display: grid;
  gap: 20px;
}

.page-products .pc-export__body {
  min-width: 0;
}

.page-products .pc-formats {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pc-formats__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(5, 17, 13, .6);
}

.page-products .pc-formats__tag {
  flex: none;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--ink);
  background: var(--cyan);
  border-radius: 4px;
  padding: 3px 8px;
}

.page-products .pc-formats__desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* 对照表 */
.page-products .pc-compare {
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  padding: 22px 18px;
  background: var(--ink-2);
}

.page-products .pc-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pc-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-products .pc-table__caption {
  caption-side: top;
  text-align: left;
  font-size: 12px;
  color: var(--muted);
  padding-bottom: 10px;
}

.page-products .pc-table th,
.page-products .pc-table td {
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.65;
}

.page-products .pc-table thead th {
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  border-bottom: 1px solid var(--line);
  background: rgba(76, 255, 224, .05);
}

.page-products .pc-table tbody th {
  color: var(--paper);
  font-weight: 600;
  white-space: nowrap;
}

.page-products .pc-table tbody td {
  color: var(--muted);
}

.page-products .pc-table tbody tr:last-child th,
.page-products .pc-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 开始使用 */
.page-products .pc-start {
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(18, 59, 50, .5), rgba(5, 17, 13, .95));
}

.page-products .pc-start__band {
  height: 96px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-products .pc-start__band img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .55;
}

.page-products .pc-start__inner {
  padding: 20px 18px 24px;
}

.page-products .pc-steps {
  list-style: none;
  margin: 4px 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pc-steps__item {
  position: relative;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(5, 17, 13, .55);
}

.page-products .pc-steps__num {
  display: block;
  font-size: 22px;
  color: var(--alert);
  letter-spacing: .06em;
  margin-bottom: 6px;
}

.page-products .pc-steps__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pc-steps__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .pc-start__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pc-start__links {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .pc-start__links a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-products .pc-start__links a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 固定导出面板 */
.page-products .pc-dock {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 40;
}

.page-products .pc-dock__sum {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--alert);
  color: var(--paper);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .04em;
  border: 1px solid rgba(255, 91, 56, .6);
  box-shadow: 0 12px 30px rgba(255, 91, 56, .28);
}

.page-products .pc-dock__sum::-webkit-details-marker {
  display: none;
}

.page-products .pc-dock__sum::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
}

.page-products .pc-dock[open] .pc-dock__sum::after {
  content: "−";
}

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

.page-products .pc-dock__panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 10px);
  width: min(272px, calc(100vw - 28px));
  padding: 16px;
  border: 1px solid var(--cyan);
  border-radius: 14px;
  background: var(--ink-2);
  box-shadow: 0 24px 50px rgba(0, 0, 0, .6);
}

.page-products .pc-dock__title {
  margin: 0 0 10px;
  font-size: 10.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .pc-dock__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: 12.5px;
  color: var(--mist);
}

.page-products .pc-dock__list .mono {
  color: var(--cyan);
  font-size: 11.5px;
  letter-spacing: .1em;
  margin-right: 6px;
}

/* 媒体查询 */
@media (min-width: 640px) {
  .page-products .pc-block {
    padding: 26px 24px;
  }

  .page-products .pc-compare,
  .page-products .pc-start__inner {
    padding: 26px 24px;
  }

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

  .page-products .pc-quick__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    border-bottom: 0;
    border-right: 1px solid var(--line);
    padding: 14px 14px 14px 0;
  }

  .page-products .pc-quick__item:last-child {
    border-right: 0;
  }

  .page-products .pc-fixtures__row {
    grid-template-columns: 76px 1fr auto;
    align-items: center;
  }

  .page-products .pc-fixtures__meta {
    grid-column: 2;
  }

  .page-products .pc-fixtures__state {
    grid-column: 3;
    grid-row: 1 / span 2;
    align-self: center;
  }

  .page-products .pc-statrow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 0;
    gap: 0;
  }

  .page-products .pc-statrow__cell {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding: 4px 0 4px 14px;
  }

  .page-products .pc-statrow__cell:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-products .pc-start__band {
    height: 140px;
  }
}

@media (min-width: 900px) {
  .page-products {
    --pc-rail-w: 208px;
  }

  .page-products .pc-hero {
    padding: 40px 0 72px;
  }

  .page-products .pc-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: start;
    gap: 40px;
  }

  .page-products .pc-hero__art {
    margin-top: 28px;
    margin-right: -32px;
  }

  .page-products .pc-console__inner {
    grid-template-columns: var(--pc-rail-w) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .pc-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-products .pc-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
    gap: 28px;
  }

  .page-products .pc-split--reverse {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }

  .page-products .pc-export {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .pc-figure--corner {
    margin-bottom: -34px;
  }

  .page-products .pc-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .pc-block {
    padding: 30px 28px;
  }
}

@media (min-width: 1120px) {
  .page-products .pc-hero__art {
    margin-right: -56px;
  }

  .page-products .pc-figure--right {
    margin-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pc-rail__link,
  .page-products .pc-tabs__labels .chip {
    transition: none;
  }
}