.page-products {
  --ph-muted: #525a66;
  --ph-card-shadow: 0 12px 28px rgba(6, 16, 31, .08);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-products h1,
.page-products h2 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1.06;
  margin: 0 0 14px;
  transform: skewX(-2deg);
  transform-origin: left center;
}

.page-products h1 {
  font-size: clamp(29px, 6.2vw, 58px);
}

.page-products h2 {
  font-size: clamp(23px, 4vw, 38px);
  color: var(--navy);
}

.page-products h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.25;
  letter-spacing: .01em;
  color: var(--navy);
  margin: 0 0 8px;
}

.page-products p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.75;
}

.page-products figure {
  margin: 0;
}

.page-products section[id] {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-products .eyebrow {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .16em;
  font-weight: 700;
  color: var(--red);
  margin: 0 0 10px;
}

.page-products .eyebrow--light {
  color: var(--cream);
}

/* ---------- 按钮 ---------- */
.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .02em;
  text-decoration: none;
  border-radius: var(--cut);
  border: 1px solid transparent;
  cursor: pointer;
  transform: skewX(-3deg);
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.page-products .btn--primary {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}

.page-products .btn--primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
}

.page-products .btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, .45);
}

.page-products .btn--ghost:hover {
  background: rgba(255, 255, 255, .12);
  border-color: var(--white);
}

.page-products .pexp__ghost {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
}

.page-products .pexp__ghost:hover {
  background: var(--navy);
  color: var(--white);
}

.page-products .pcta__ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .6);
}

.page-products .pcta__ghost:hover {
  background: rgba(255, 255, 255, .16);
}

/* ---------- 内联链接 ---------- */
.page-products .plink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--red);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid rgba(215, 25, 45, .28);
  transition: border-color .2s var(--ease), gap .2s var(--ease);
}

.page-products .plink:hover {
  border-color: var(--red);
  gap: 12px;
}

.page-products .plink span {
  transition: transform .2s var(--ease);
}

.page-products .media {
  overflow: hidden;
  border-radius: var(--cut-lg);
  background: var(--navy);
}

.page-products .media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .media-caption {
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ph-muted);
  margin-top: 10px;
}

/* ---------- 首屏 ---------- */
.page-products .ph-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 64px;
  background: var(--navy);
  color: var(--white);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 0 100%);
}

.page-products .ph-hero__stripes {
  position: absolute;
  inset: -12% -25% -12% 38%;
  background: repeating-linear-gradient(96deg, rgba(215, 25, 45, .85) 0 16px, rgba(255, 255, 255, 0) 16px 54px);
  opacity: .22;
  transform: rotate(-3deg);
  pointer-events: none;
}

.page-products .ph-hero__glow {
  position: absolute;
  right: -120px;
  bottom: -170px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(63, 163, 77, .38), rgba(63, 163, 77, 0) 68%);
  pointer-events: none;
}

.page-products .ph-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .ph-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .6);
  margin-bottom: 26px;
}

.page-products .ph-hero .breadcrumb a {
  color: rgba(255, 255, 255, .85);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .25);
}

.page-products .ph-hero .breadcrumb a:hover {
  color: var(--white);
}

.page-products .ph-hero h1 {
  max-width: 16em;
  color: var(--white);
  margin-bottom: 18px;
}

.page-products .ph-hero__lead {
  max-width: 46em;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(255, 255, 255, .84);
  margin-bottom: 26px;
}

.page-products .ph-hero__score {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 20px 0;
  margin-bottom: 26px;
  border-top: 1px solid rgba(255, 255, 255, .16);
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.page-products .ph-hero__score .score {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(38px, 9vw, 74px);
  line-height: .9;
  letter-spacing: -.03em;
  color: var(--white);
}

.page-products .ph-hero__cell-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .66);
}

.page-products .ph-hero__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0 0 28px;
}

.page-products .ph-hero__tags li {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  padding: 7px 13px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: var(--cut);
}

.page-products .ph-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 功能筛选网格 ---------- */
.page-products .pcap {
  padding: 56px 0;
  background: var(--paper);
}

.page-products .pcap__intro {
  max-width: 44em;
  color: var(--ph-muted);
  margin-top: 14px;
}

.page-products .pcap__layout {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-products .pcap__rail-title {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--ph-muted);
  margin: 0 0 12px;
}

.page-products .pcap__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .filter-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--cut);
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .filter-btn::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
  transition: background .18s var(--ease), transform .18s var(--ease);
}

.page-products .filter-btn:hover {
  border-color: var(--navy);
}

.page-products .filter-btn[aria-pressed="true"] {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.page-products .filter-btn[aria-pressed="true"]::before {
  background: var(--green);
  transform: scale(1.2);
}

.page-products .pcap__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .pcap-card {
  position: relative;
  padding: 20px 18px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--cut-lg);
  box-shadow: var(--ph-card-shadow);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}

.page-products .pcap-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: repeating-linear-gradient(90deg, var(--red) 0 8px, var(--white) 8px 16px);
  border-radius: 2px 18px 0 0;
}

.page-products .pcap-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(6, 16, 31, .14);
}

.page-products .pcap-card[hidden] {
  display: none;
}

.page-products .pcap-card__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--red);
  margin: 4px 0 6px;
}

.page-products .pcap-card p {
  font-size: 14.5px;
  color: var(--ph-muted);
  margin: 0;
}

.page-products .pcap-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--red);
  text-decoration: none;
  border-bottom: 1px solid rgba(215, 25, 45, .32);
}

.page-products .pcap-card__link:hover {
  border-color: var(--red);
}

/* ---------- 赛程筛选 ---------- */
.page-products .psch {
  padding: 56px 0;
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.page-products .psch__list {
  list-style: none;
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 18px 0 16px;
}

.page-products .psch__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ph-muted);
}

.page-products .psch__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 10px;
  height: 2px;
  background: var(--red);
}

.page-products .psch__list strong {
  color: var(--navy);
  font-weight: 700;
}

.page-products .psch__note {
  font-size: 14px;
  color: var(--ph-muted);
  border-left: 3px solid var(--green);
  padding: 2px 0 2px 12px;
  margin-bottom: 20px;
}

/* ---------- 并列数据 ---------- */
.page-products .ppar {
  position: relative;
  overflow: hidden;
  padding: 56px 0;
  background: var(--navy);
  color: var(--white);
}

.page-products .ppar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(112deg, rgba(215, 25, 45, .16) 0 10px, rgba(0, 0, 0, 0) 10px 46px);
  pointer-events: none;
}

.page-products .ppar .shell {
  position: relative;
  z-index: 1;
}

.page-products .ppar h2 {
  color: var(--white);
}

.page-products .ppar__lead {
  max-width: 48em;
  color: rgba(255, 255, 255, .82);
}

.page-products .ppar__cols {
  display: grid;
  gap: 0;
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--cut-lg);
  background: rgba(255, 255, 255, .04);
}

.page-products .ppar__col {
  padding: 24px 20px;
}

.page-products .ppar__col + .ppar__col {
  border-top: 1px solid rgba(255, 255, 255, .16);
}

.page-products .ppar__col h3 {
  color: var(--white);
  font-size: 20px;
}

.page-products .ppar__tag {
  display: inline-block;
  padding: 4px 10px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--white);
  background: var(--red);
  border-radius: var(--cut);
}

.page-products .ppar__tag--green {
  background: var(--green);
}

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

.page-products .ppar__rows li {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .82);
  border-bottom: 1px dashed rgba(255, 255, 255, .14);
}

.page-products .ppar__rows li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .ppar__k {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--green);
}

.page-products .ppar__figure {
  margin-top: 32px;
}

/* ---------- 家庭模式 ---------- */
.page-products .pfam {
  padding: 56px 0;
  background: var(--paper);
}

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

.page-products .pfam__list {
  list-style: none;
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0 0 20px;
}

.page-products .pfam__list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ph-muted);
}

.page-products .pfam__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
}

/* ---------- 导出入口 ---------- */
.page-products .pexp {
  padding: 56px 0;
  background: var(--white);
  border-top: 1px solid var(--line);
}

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

.page-products .pexp__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* ---------- 新手三步 ---------- */
.page-products .pstep {
  padding: 56px 0;
  background: var(--paper);
}

.page-products .pstep__lead {
  max-width: 46em;
  color: var(--ph-muted);
}

.page-products .pstep__track {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 0;
  margin: 28px 0 0;
}

.page-products .pstep__item {
  position: relative;
  overflow: hidden;
  padding: 24px 20px 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--cut-lg);
}

.page-products .pstep__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: repeating-linear-gradient(90deg, var(--red) 0 8px, var(--white) 8px 16px);
}

.page-products .pstep__no {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--red);
}

.page-products .pstep__item p {
  font-size: 14.5px;
  color: var(--ph-muted);
  margin: 0;
}

/* ---------- 设备 ---------- */
.page-products .pdev {
  padding: 56px 0;
  background: var(--navy);
  color: var(--white);
}

.page-products .pdev h2 {
  color: var(--white);
}

.page-products .pdev__lead {
  max-width: 44em;
  color: rgba(255, 255, 255, .8);
}

.page-products .pdev__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 28px;
}

.page-products .pdev__card {
  padding: 20px 18px;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--cut-lg);
}

.page-products .pdev__card::before {
  content: "";
  display: block;
  width: 100%;
  height: 3px;
  margin-bottom: 16px;
  background: linear-gradient(90deg, var(--red) 0 40%, rgba(255, 255, 255, .15) 40% 100%);
}

.page-products .pdev__card h3 {
  color: var(--white);
  font-size: 18px;
}

.page-products .pdev__card p {
  font-size: 14.5px;
  color: rgba(255, 255, 255, .76);
  margin: 0;
}

/* ---------- 版本时间线 ---------- */
.page-products .pver {
  background: var(--paper);
  padding-bottom: 56px;
}

.page-products .pver__banner {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 200px;
  overflow: hidden;
  margin-bottom: 32px;
}

.page-products .pver__banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .55;
}

.page-products .pver__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 27, 51, .3), rgba(11, 27, 51, .94));
}

.page-products .pver__banner-text {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 88px 0 28px;
}

.page-products .pver__banner h2 {
  color: var(--white);
  margin-bottom: 0;
}

.page-products .pver__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.page-products .pver__jump a {
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--navy);
  text-decoration: none;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--cut);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pver__jump a:hover {
  color: var(--red);
  border-color: var(--red);
}

.page-products .pver__log {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 2px solid var(--line);
}

.page-products .pver__entry {
  position: relative;
  padding-bottom: 26px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-products .pver__entry:last-child {
  padding-bottom: 0;
}

.page-products .pver__entry::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 5px;
  width: 12px;
  height: 12px;
  background: var(--white);
  border: 2px solid var(--red);
  border-radius: 50%;
}

.page-products .pver__ver {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--red);
}

.page-products .pver__entry h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.page-products .pver__entry p {
  font-size: 14.5px;
  color: var(--ph-muted);
  margin: 0;
}

/* ---------- 收尾 ---------- */
.page-products .pcta {
  position: relative;
  overflow: hidden;
  padding: 56px 0;
  background: var(--red);
  color: var(--white);
}

.page-products .pcta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(118deg, rgba(255, 255, 255, .13) 0 12px, rgba(0, 0, 0, 0) 12px 56px);
  pointer-events: none;
}

.page-products .pcta__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.page-products .pcta h2 {
  color: var(--white);
}

.page-products .pcta p {
  color: var(--cream);
}

.page-products .pcta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .pcta .btn--primary {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.page-products .pcta .btn--primary:hover {
  background: var(--ink);
  border-color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .ph-hero__score {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

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

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

@media (min-width: 760px) {
  .page-products .pstep__track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 820px) {
  .page-products .ppar__cols {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .ppar__col + .ppar__col {
    border-top: 0;
    border-left: 1px solid rgba(255, 255, 255, .16);
  }
}

@media (min-width: 900px) {
  .page-products .pcap {
    padding: 80px 0;
  }

  .page-products .psch,
  .page-products .pfam,
  .page-products .pexp,
  .page-products .pstep {
    padding: 80px 0;
  }

  .page-products .ppar,
  .page-products .pdev,
  .page-products .pcta {
    padding: 84px 0;
  }

  .page-products .pver {
    padding-bottom: 80px;
  }

  .page-products .pcap__layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

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

  .page-products .pcap__filters {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-products .filter-btn {
    width: 100%;
  }

  .page-products .psch__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .pfam__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .pexp__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, .78fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .pver__banner {
    min-height: 240px;
  }
}

@media (min-width: 1024px) {
  .page-products .pdev__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition: none !important;
    animation: none !important;
  }

  .page-products h1,
  .page-products h2,
  .page-products .btn,
  .page-products .pcap-card:hover,
  .page-products .plink:hover span {
    transform: none;
  }
}