.page-products {
  --pr-shadow: 0 18px 44px -30px rgba(59, 31, 43, .55);
}

.page-products .kg-section {
  margin-top: 56px;
}

/* ---------- 首屏声明区 ---------- */
.page-products .pr-head {
  position: relative;
  padding: 10px 0 26px;
  border-bottom: var(--kg-line);
  overflow: hidden;
}

.page-products .pr-head::before {
  content: "";
  position: absolute;
  right: -70px;
  top: -90px;
  width: 260px;
  height: 260px;
  background:
    radial-gradient(circle at 40% 40%, rgba(124, 242, 192, .45), transparent 62%),
    radial-gradient(circle at 70% 70%, rgba(242, 194, 48, .28), transparent 60%);
  pointer-events: none;
}

.page-products .pr-head::after {
  content: "";
  position: absolute;
  right: 6px;
  bottom: 14px;
  width: 104px;
  height: 62px;
  background-image: radial-gradient(var(--kg-vine) 1.5px, transparent 1.6px);
  background-size: 13px 13px;
  opacity: .7;
  pointer-events: none;
}

.page-products .pr-head .kg-display {
  position: relative;
  margin: 12px 0 0;
  font-size: clamp(29px, 7.6vw, 58px);
  font-weight: 200;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--kg-seed);
}

.page-products .pr-head .kg-lede {
  position: relative;
  margin: 18px 0 0;
  max-width: 62ch;
}

.page-products .pr-facts {
  position: relative;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--kg-vine);
  border: var(--kg-line);
}

.page-products .pr-facts li {
  background: var(--kg-cream);
  padding: 12px 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-products .pr-facts__num {
  font-family: var(--kg-font-mono);
  font-size: 19px;
  letter-spacing: -.01em;
  color: var(--kg-peel);
}

.page-products .pr-facts__key {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--kg-seed);
  opacity: .68;
}

/* ---------- 栏目目录条 ---------- */
.page-products .pr-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.page-products .pr-index a {
  display: inline-block;
  padding: 6px 11px;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  text-decoration: none;
  color: var(--kg-seed);
  background: var(--kg-cream);
  border: 1px solid var(--kg-vine);
  transition: border-color .2s var(--kg-ease), color .2s var(--kg-ease), background-color .2s var(--kg-ease);
}

.page-products .pr-index a:hover,
.page-products .pr-index a:focus-visible {
  border-color: var(--kg-flesh);
  background: var(--kg-stone);
  color: var(--kg-peel);
}

/* ---------- 01 四端 ---------- */
.page-products .pr-ends__grid {
  display: grid;
  gap: 26px;
}

.page-products .pr-ends__fig {
  margin: 0;
}

.page-products .pr-ends__fig .kg-figure__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-ends__body > p {
  margin-top: 14px;
}

.page-products .pr-endlist {
  margin-top: 22px;
  border-top: var(--kg-line);
}

.page-products .pr-endlist .kg-disclosure {
  border-bottom: var(--kg-line);
  border-left: 3px solid transparent;
  transition: border-color .2s var(--kg-ease), background-color .2s var(--kg-ease);
}

.page-products .pr-endlist .kg-disclosure[data-open] {
  border-left-color: var(--kg-core);
  background: rgba(231, 227, 218, .45);
}

.page-products .pr-endlist .kg-disclosure__btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 14px 12px;
  background: none;
  border: 0;
  text-align: left;
  font: inherit;
  color: var(--kg-seed);
  cursor: pointer;
}

.page-products .pr-endlist .kg-disclosure__btn:focus-visible {
  outline: 2px solid var(--kg-core);
  outline-offset: -2px;
}

.page-products .pr-endlist__os {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .01em;
}

.page-products .pr-endlist__req {
  margin-left: auto;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  color: var(--kg-peel);
  white-space: nowrap;
}

.page-products .pr-endlist .kg-disclosure__inner p {
  margin: 0;
  padding: 0 12px 16px;
  font-size: 16px;
  line-height: 1.8;
}

/* ---------- 02 版本节奏 ---------- */
.page-products .pr-rhythm__lede {
  margin-top: 14px;
  max-width: 62ch;
}

.page-products .pr-band {
  margin: 26px 0 0;
}

.page-products .pr-band .kg-figure__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-scale {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--kg-vine);
  border: var(--kg-line);
}

.page-products .pr-scale__item {
  background: var(--kg-cream);
  padding: 16px 16px 18px;
  display: grid;
  gap: 8px;
  min-width: 0;
}

.page-products .pr-scale__item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
}

.page-products .pr-scale__ver {
  justify-self: start;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  padding: 3px 8px;
  background: var(--kg-core);
  color: var(--kg-plum);
}

/* ---------- 03 首页功能位 ---------- */
.page-products .pr-slots__intro {
  display: grid;
  gap: 22px;
}

.page-products .pr-slots__fig {
  margin: 0;
}

.page-products .pr-slots__fig .kg-figure__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-slotgrid,
.page-products .pr-cards {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--kg-gap);
  margin-top: 24px;
}

.page-products .pr-slot,
.page-products .pr-card {
  grid-column: span 12;
  min-width: 0;
  border-radius: 0;
  padding: 20px 18px;
  box-shadow: var(--pr-shadow);
}

.page-products .pr-slot .kg-block__num,
.page-products .pr-card .kg-block__num {
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  opacity: .75;
}

.page-products .pr-slot .kg-block__title,
.page-products .pr-card .kg-block__title {
  margin: 8px 0 10px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .01em;
}

.page-products .pr-slot .kg-block__body,
.page-products .pr-card .kg-block__body {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
}

.page-products .pr-slot .kg-block__foot,
.page-products .pr-card .kg-block__foot {
  margin: 14px 0 0;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  opacity: .8;
}

.page-products .pr-slot--record {
  background: linear-gradient(150deg, var(--kg-plum) 0%, #2b1520 100%);
}

.page-products .pr-slot--record .kg-block__title {
  font-size: 24px;
}

/* ---------- 04 适配对照 ---------- */
.page-products .pr-matrix {
  background: var(--kg-stone);
  border-top: 1px solid var(--kg-vine);
  border-bottom: 1px solid var(--kg-vine);
  padding: 28px 18px 32px;
}

.page-products .pr-matrix > p {
  max-width: 62ch;
}

.page-products .pr-matrix__fig {
  margin: 24px 0 0;
}

.page-products .pr-matrix__fig .kg-figure__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-tablewrap {
  margin-top: 22px;
  overflow-x: auto;
  border: var(--kg-line);
  background: var(--kg-cream);
  -webkit-overflow-scrolling: touch;
}

.page-products .pr-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .pr-table caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--kg-peel);
  background: var(--kg-cream);
  border-bottom: var(--kg-line);
}

.page-products .pr-table th,
.page-products .pr-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--kg-vine);
  vertical-align: top;
  line-height: 1.7;
}

.page-products .pr-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--kg-plum);
  color: var(--kg-cream);
  font-family: var(--kg-font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  white-space: nowrap;
}

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

.page-products .pr-table tbody tr:nth-child(even) {
  background: rgba(231, 227, 218, .6);
}

.page-products .pr-table tbody tr:hover {
  background: rgba(124, 242, 192, .22);
}

.page-products .pr-note {
  margin: 14px 0 0;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--kg-peel);
}

/* ---------- 05 场景搭配 ---------- */
.page-products .pr-scenes__lede {
  margin-top: 14px;
  max-width: 58ch;
}

.page-products .pr-card--c {
  background: linear-gradient(160deg, var(--kg-plum) 0%, #31191f 100%);
}

/* ---------- 06 支持与响应 ---------- */
.page-products .pr-assure__panel {
  padding: 28px 20px 30px;
  border-radius: 0;
  color: var(--kg-cream);
}

.page-products .pr-assure__kicker {
  color: var(--kg-mint);
}

.page-products .pr-assure__title {
  margin: 10px 0 0;
  color: var(--kg-cream);
  font-size: clamp(22px, 5.4vw, 30px);
  font-weight: 300;
  letter-spacing: -.01em;
}

.page-products .pr-stats {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 14px;
}

.page-products .pr-stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 10px;
  border-top: 1px solid rgba(124, 242, 192, .35);
  min-width: 0;
}

.page-products .pr-stats__num {
  font-family: var(--kg-font-mono);
  font-size: 21px;
  color: var(--kg-core);
  letter-spacing: -.01em;
}

.page-products .pr-stats__key {
  font-size: 13px;
  line-height: 1.6;
  opacity: .82;
}

.page-products .pr-assure__text {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  opacity: .92;
}

.page-products .pr-assure .kg-btnrow {
  margin-top: 22px;
}

.page-products .pr-assure .kg-btn--ghost {
  color: var(--kg-cream);
  border-color: rgba(124, 242, 192, .55);
}

.page-products .pr-assure .kg-btn--ghost:hover,
.page-products .pr-assure .kg-btn--ghost:focus-visible {
  border-color: var(--kg-core);
  color: var(--kg-core);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-products .pr-head {
    padding-bottom: 32px;
  }

  .page-products .pr-head::before {
    width: 360px;
    height: 360px;
    right: -100px;
    top: -130px;
  }

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

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

  .page-products .pr-slot--record {
    grid-column: span 12;
  }

  .page-products .pr-slot--rules,
  .page-products .pr-slot--review {
    grid-column: span 6;
  }

  .page-products .pr-slot--journal,
  .page-products .pr-slot--matrix,
  .page-products .pr-slot--help {
    grid-column: span 4;
  }

  .page-products .pr-card--a {
    grid-column: span 5;
  }

  .page-products .pr-card--b {
    grid-column: span 4;
  }

  .page-products .pr-card--c {
    grid-column: span 3;
  }

  .page-products .pr-matrix {
    padding: 34px 26px 38px;
  }

  .page-products .pr-assure__panel {
    padding: 34px 30px 38px;
  }
}

@media (min-width: 900px) {
  .page-products .kg-section {
    margin-top: 72px;
  }

  .page-products .pr-ends__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 34px;
    align-items: start;
  }

  .page-products .pr-ends__fig .kg-figure__media img {
    aspect-ratio: 9 / 13;
  }

  .page-products .pr-slots__intro {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: end;
    gap: 30px;
  }

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

  .page-products .pr-scale__ver {
    font-size: 13px;
  }

  .page-products .pr-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px 20px;
  }

  .page-products .pr-table {
    font-size: 15.5px;
  }

  .page-products .pr-matrix {
    padding: 40px 34px 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-index a,
  .page-products .pr-endlist .kg-disclosure {
    transition: none;
  }
}