.page-products {
  --ps-gap: 16px;
  --ps-line: rgba(231, 183, 90, 0.18);
  --ps-line-strong: rgba(231, 183, 90, 0.42);
  --ps-line-ink: rgba(10, 10, 11, 0.14);
  --ps-panel-bg: #15151a;
  --ps-panel-bg-2: #25252c;
  --ps-soft: rgba(247, 242, 231, 0.76);
  --ps-soft-ink: rgba(10, 10, 11, 0.68);
  background: var(--ink);
  color: var(--cloud);
  overflow-x: clip;
}

.page-products .ps-top {
  background:
    radial-gradient(circle at 84% 8%, rgba(231, 183, 90, 0.14), transparent 46%),
    var(--ink);
  padding-block: 18px 0;
}

.page-products .ps-band {
  padding-block: 42px;
}

.page-products .ps-band--ink {
  background: var(--ink);
}

.page-products .ps-band--panel {
  background: var(--char);
}

.page-products .ps-band--light {
  background: var(--cloud);
  color: var(--ink);
}

.page-products .ps-band--glow {
  background:
    radial-gradient(circle at 76% 22%, rgba(231, 183, 90, 0.12), transparent 52%),
    var(--ink);
}

/* —— 首屏 —— */
.page-products .ps-hero {
  display: grid;
  gap: 26px;
  padding-block: 28px 8px;
}

.page-products .ps-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 14px 0 0;
}

.page-products .ps-hero__title em {
  font-style: normal;
  color: var(--gold);
}

.page-products .ps-hero__lede {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--ps-soft);
}

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

.page-products .ps-hero__stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 28px 0 0;
  padding: 0;
  background: var(--ps-line);
  border: 1px solid var(--ps-line);
}

.page-products .ps-hero__stats li {
  background: var(--ink);
  padding: 14px 12px;
}

.page-products .ps-num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-24);
  line-height: 1.1;
  color: var(--gold);
}

.page-products .ps-stat-label {
  display: block;
  margin-top: 6px;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* —— 通用图框 —— */
.page-products .ps-figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--ps-line);
  background: var(--char);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

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

.page-products .ps-figure figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--mist);
  border-top: 1px solid var(--ps-line);
}

.page-products .ps-figure--light {
  border-color: var(--ps-line-ink);
  background: var(--sand);
}

.page-products .ps-figure--light figcaption {
  color: rgba(10, 10, 11, 0.6);
  border-top-color: var(--ps-line-ink);
}

/* —— 章节标题 —— */
.page-products .ps-head {
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.page-products .ps-head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.6vw, 40px);
  line-height: 1.18;
  margin: 0;
}

.page-products .ps-head p {
  margin: 0;
  max-width: 62ch;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--ps-soft);
}

.page-products .ps-band--light .ps-head p {
  color: var(--ps-soft-ink);
}

.page-products .ps-band--light .index-no {
  color: var(--gold-deep);
}

/* —— 分段切换 —— */
.page-products .ps-tabs {
  border: 1px solid var(--ps-line);
  background: var(--char);
}

.page-products .ps-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px;
  border-bottom: 1px solid var(--ps-line);
}

.page-products .ps-tab {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--mist);
  font-family: var(--font-body);
  font-size: var(--fs-14);
  line-height: 1.4;
  padding: 9px 15px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-products .ps-tab[aria-selected="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  font-weight: 600;
}

.page-products .ps-tab:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-products .ps-panel {
  padding: 20px 16px 22px;
}

.page-products .ps-panel h3 {
  font-family: var(--font-display);
  font-size: var(--fs-18);
  font-weight: 700;
  margin: 0 0 10px;
  line-height: 1.4;
}

.page-products .ps-panel p {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--ps-soft);
}

.page-products .ps-panel__foot {
  margin-top: 16px;
}

.page-products .ps-band--light .ps-panel h3 {
  color: var(--ink);
}

.page-products .ps-band--light .ps-panel p {
  color: var(--ps-soft-ink);
}

/* 浅色底上的分段控件 */
.page-products .ps-tabs--light {
  background: #fdfaf2;
  border-color: var(--ps-line-ink);
}

.page-products .ps-tabs--light .ps-tablist {
  border-bottom-color: var(--ps-line-ink);
}

.page-products .ps-tabs--light .ps-tab {
  color: rgba(10, 10, 11, 0.62);
}

.page-products .ps-tabs--light .ps-tab:hover {
  color: var(--ink);
  border-color: rgba(10, 10, 11, 0.28);
}

.page-products .ps-tabs--light .ps-tab[aria-selected="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold);
}

/* —— 条目列表 —— */
.page-products .ps-bullets {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-products .ps-bullets li {
  position: relative;
  padding-left: 19px;
  font-size: var(--fs-14);
  line-height: 1.68;
  color: var(--ps-soft);
}

.page-products .ps-bullets li strong {
  color: var(--cloud);
  font-weight: 600;
}

.page-products .ps-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--gold);
  border-radius: 50%;
}

.page-products .ps-band--light .ps-bullets li {
  color: var(--ps-soft-ink);
}

.page-products .ps-band--light .ps-bullets li::before {
  border-color: var(--gold-deep);
}

.page-products .ps-link {
  display: inline-block;
  font-size: var(--fs-14);
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 183, 90, 0.42);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .ps-link:hover {
  color: var(--sand);
  border-bottom-color: var(--sand);
}

.page-products .ps-band--light .ps-link {
  color: var(--gold-deep);
  border-bottom-color: rgba(138, 90, 22, 0.42);
}

/* —— 资源栏目 —— */
.page-products .ps-res-head {
  display: grid;
  gap: 20px;
  margin-bottom: 24px;
}

.page-products .ps-res-head .ps-head {
  margin-bottom: 0;
}

.page-products .ps-res-note {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: rgba(10, 10, 11, 0.56);
}

.page-products .ps-res-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .ps-res {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 18px 16px 14px;
  background: var(--sand);
  color: var(--ink);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-products .ps-res::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--gold-deep);
}

.page-products .ps-res--key {
  background: #f1e3c6;
}

.page-products .ps-res--key::before {
  background: var(--cinnabar);
}

.page-products .ps-res__code {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gold-deep);
}

.page-products .ps-res h4 {
  margin: 0;
  font-size: var(--fs-16);
  font-weight: 600;
  line-height: 1.45;
  color: var(--ink);
}

.page-products .ps-res p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.62;
  color: var(--ps-soft-ink);
}

.page-products .ps-res__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid rgba(10, 10, 11, 0.14);
}

.page-products .ps-res__plat {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: rgba(10, 10, 11, 0.55);
}

.page-products .ps-res .ps-link {
  font-size: var(--fs-12);
}

/* —— 安卓端详情 —— */
.page-products .ps-android {
  display: grid;
  gap: 28px;
}

.page-products .ps-android h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.6vw, 38px);
  line-height: 1.2;
  margin: 10px 0 0;
}

.page-products .ps-android__lede {
  margin: 16px 0 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--ps-soft);
  max-width: 54ch;
}

.page-products .ps-steps {
  list-style: none;
  counter-reset: ps-step;
  display: grid;
  gap: 16px;
  margin: 24px 0 0;
  padding: 0;
}

.page-products .ps-steps li {
  counter-increment: ps-step;
  position: relative;
  padding-left: 44px;
}

.page-products .ps-steps li::before {
  content: counter(ps-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--gold);
  border: 1px solid var(--ps-line-strong);
  border-radius: 50%;
}

.page-products .ps-steps strong {
  display: block;
  font-size: var(--fs-16);
  font-weight: 600;
  color: var(--cloud);
  line-height: 1.5;
}

.page-products .ps-steps span {
  display: block;
  margin-top: 4px;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ps-soft);
}

.page-products .ps-hash {
  margin-top: 26px;
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--ps-line-strong);
  background: rgba(231, 183, 90, 0.05);
  border-left: 3px solid var(--gold);
}

.page-products .ps-hash__label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-products .ps-hash code {
  display: block;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.42);
  border-left: 2px solid var(--ps-line-strong);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1.8;
  color: var(--cloud);
  word-break: break-all;
}

.page-products .ps-hash .copy-btn {
  justify-self: start;
}

.page-products .ps-copy-status {
  margin: 0;
  min-height: 1em;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--jade);
  letter-spacing: 0.04em;
}

.page-products .ps-android__note {
  margin: 18px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-products .ps-android__figure {
  align-self: start;
}

/* —— 电脑端入口 —— */
.page-products .ps-desktop {
  display: grid;
  gap: 26px;
}

.page-products .ps-desktop__copy h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.6vw, 38px);
  line-height: 1.2;
  margin: 10px 0 0;
}

.page-products .ps-desktop__copy > p {
  margin: 16px 0 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--ps-soft);
  max-width: 52ch;
}

.page-products .ps-desktop__note {
  margin: 18px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

/* —— 归档 —— */
.page-products .ps-archive-head {
  display: grid;
  gap: 20px;
  margin-bottom: 24px;
}

.page-products .ps-archive-head .ps-head {
  margin-bottom: 0;
}

.page-products .ps-archive {
  border: 1px solid var(--ps-line-ink);
  border-left: 3px solid var(--gold-deep);
  background: rgba(230, 211, 174, 0.32);
  padding: 2px 16px;
}

.page-products .ps-archive summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-size: var(--fs-16);
  font-weight: 600;
  color: var(--ink);
}

.page-products .ps-archive summary::-webkit-details-marker {
  display: none;
}

.page-products .ps-archive summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-18);
  color: var(--gold-deep);
  line-height: 1;
}

.page-products .ps-archive[open] summary::after {
  content: "−";
}

.page-products .ps-archive summary:focus-visible {
  outline: 2px solid var(--gold-deep);
  outline-offset: 3px;
}

.page-products .ps-track {
  list-style: none;
  margin: 4px 0 0;
  padding: 4px 0 0 20px;
  position: relative;
}

.page-products .ps-track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(var(--gold-deep), rgba(138, 90, 22, 0.12));
}

.page-products .ps-track li {
  position: relative;
  padding: 0 0 16px;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ps-soft-ink);
}

.page-products .ps-track li::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 7px;
  width: 9px;
  height: 9px;
  border: 1px solid var(--gold-deep);
  background: var(--cloud);
  transform: rotate(45deg);
}

.page-products .ps-track strong {
  display: inline-block;
  min-width: 84px;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--gold-deep);
}

.page-products .ps-archive__note {
  margin: 4px 0 16px;
  padding-top: 12px;
  border-top: 1px dashed rgba(10, 10, 11, 0.16);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ps-soft-ink);
}

/* —— 支持 —— */
.page-products .ps-support {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .ps-support__card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px 18px;
  background: var(--ps-panel-bg);
  border: 1px solid var(--ps-line);
  border-top: 2px solid var(--ps-line-strong);
}

.page-products .ps-support__no {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-products .ps-support__card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-18);
  font-weight: 700;
  line-height: 1.4;
  color: var(--cloud);
}

.page-products .ps-support__card p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--ps-soft);
}

.page-products .ps-support__card .ps-link {
  margin-top: 4px;
  justify-self: start;
}

.page-products .ps-support__strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--ps-line);
  background: rgba(231, 183, 90, 0.06);
}

.page-products .ps-support__strip p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ps-soft);
  max-width: 52ch;
}

/* —— 响应式 —— */
@media (min-width: 640px) {
  .page-products .ps-res-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-products .ps-band {
    padding-block: 64px;
  }

  .page-products .ps-hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: end;
    gap: 44px;
    padding-block: 48px 16px;
  }

  .page-products .ps-hero__figure {
    margin-bottom: 6px;
  }

  .page-products .ps-panel {
    padding: 26px 24px 28px;
  }

  .page-products .ps-res-head {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: end;
    gap: 36px;
  }

  .page-products .ps-res-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .ps-android {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 46px;
    align-items: start;
  }

  .page-products .ps-desktop {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 46px;
    align-items: center;
  }

  .page-products .ps-desktop__figure {
    order: 2;
  }

  .page-products .ps-desktop__copy {
    order: 1;
  }

  .page-products .ps-archive-head {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: end;
    gap: 36px;
  }
}

@media (min-width: 1080px) {
  .page-products .ps-res-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .ps-tab {
    padding-inline: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ps-tab,
  .page-products .ps-link {
    transition: none;
  }
}