.page-products {
  --ps-gap: 24px;
  --ps-line: rgba(76, 84, 94, 0.22);
  --ps-line-light: rgba(247, 241, 228, 0.2);
  background: var(--ivory);
  color: var(--stone);
  overflow-x: hidden;
}

.page-products a {
  color: inherit;
}

/* ---------- 首屏 ---------- */
.page-products .ps-hero {
  padding-top: 48px;
}

.page-products .ps-hero__grid {
  display: grid;
  gap: 40px;
}

.page-products .ps-hero h1 {
  margin: 12px 0 20px;
  color: var(--ivory);
  letter-spacing: 0.01em;
}

.page-products .ps-hero .lede {
  color: rgba(247, 241, 228, 0.86);
  max-width: 48ch;
}

.page-products .ps-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .ps-index {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  border-top: 1px solid var(--ps-line-light);
}

.page-products .ps-index li {
  border-bottom: 1px solid var(--ps-line-light);
}

.page-products .ps-index a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 13px 0;
  text-decoration: none;
  color: var(--ivory);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-products .ps-index a:hover,
.page-products .ps-index a:focus-visible {
  color: var(--gold);
  padding-left: 6px;
}

.page-products .ps-index .num {
  color: var(--gold);
  font-size: 12px;
}

/* ---------- 章节头 ---------- */
.page-products .ps-sechead {
  border-top: 1px solid var(--ps-line);
  padding-top: 20px;
  margin-bottom: 48px;
  max-width: 62ch;
}

.page-products .ps-sechead--light {
  border-top-color: var(--ps-line-light);
}

.page-products .ps-sechead h2 {
  margin: 10px 0 16px;
  color: var(--lapis);
}

.page-products .ps-sechead--light h2 {
  color: var(--ivory);
}

.page-products .ps-sechead .lede {
  margin: 0;
}

.page-products .section--night .ps-sechead .lede,
.page-products .section--night .ps-dl__col p {
  color: rgba(247, 241, 228, 0.82);
}

/* ---------- 对照工作台 ---------- */
.page-products .compare-shell {
  position: relative;
}

.page-products .compare__toggle {
  color: var(--lapis);
  border-color: var(--lapis);
  background: transparent;
}

.page-products .compare {
  border: 1px solid var(--ps-line);
  background: var(--ivory);
}

.page-products .ps-pane + .ps-pane {
  border-top: 1px solid var(--ps-line);
}

.page-products .ps-pane__head {
  padding: 20px 20px 14px;
  border-bottom: 1px solid var(--ps-line);
  background: var(--mist);
}

.page-products .ps-pane__hint {
  margin: 6px 0 0;
  font-size: 14px;
}

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

.page-products .ps-row {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 4px 14px;
  padding: 15px 20px;
  border-bottom: 1px solid var(--ps-line);
  transition: background var(--dur) var(--ease);
}

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

.page-products .ps-row:hover {
  background: rgba(223, 230, 240, 0.5);
}

.page-products .ps-row__id {
  grid-row: span 2;
  color: var(--lapis);
  font-size: 13px;
  padding-top: 2px;
}

.page-products .ps-row__name {
  font-weight: 600;
  color: var(--ink);
}

.page-products .ps-row__meta {
  grid-column: 2;
  font-size: 14px;
  color: var(--stone);
}

.page-products .ps-note {
  margin-top: 28px;
  padding-left: 18px;
  border-left: 2px solid var(--gold);
  max-width: 62ch;
}

.page-products .ps-note p {
  margin: 0;
}

.page-products .ps-figure {
  margin: 48px 0 0;
}

.page-products .ps-figure--ranks {
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- 分类网格 ---------- */
.page-products .ps-cats {
  display: grid;
  gap: 1px;
  background: var(--ps-line);
  border: 1px solid var(--ps-line);
}

.page-products .ps-cat {
  background: var(--ivory);
  padding: 28px 22px 24px;
}

.page-products .ps-cat__dot {
  width: 10px;
  height: 10px;
  margin: 0 0 14px;
}

.page-products .ps-cat h3 {
  margin: 0 0 10px;
  color: var(--lapis);
}

.page-products .ps-cat p {
  margin: 0 0 16px;
  font-size: 15px;
}

.page-products .ps-cat__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 !important;
}

.page-products .ps-dot--gold { background: var(--gold); }
.page-products .ps-dot--turq { background: var(--turq); }
.page-products .ps-dot--ochre { background: var(--ochre); }
.page-products .ps-dot--moss { background: var(--moss); }
.page-products .ps-dot--lapis { background: var(--lapis); }
.page-products .ps-dot--clay { background: var(--clay); }

.page-products .ps-note-line {
  margin: 36px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--ps-line);
  max-width: 68ch;
  font-size: 15px;
}

/* ---------- 结算三段 ---------- */
.page-products .ps-flow {
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
  display: grid;
  gap: 32px;
}

.page-products .ps-flow__item {
  border-top: 2px solid var(--gold);
  padding-top: 18px;
}

.page-products .ps-flow__item h3 {
  margin: 10px 0 10px;
  color: var(--lapis);
}

.page-products .ps-flow__item p {
  margin: 0;
}

.page-products .ps-bill-wrap {
  margin-top: 48px;
}

.page-products .ps-bill {
  margin: 10px 0 0;
  padding: 22px 20px;
  background: var(--night);
  color: var(--ivory);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.95;
  letter-spacing: 0.04em;
  overflow-x: auto;
  border-left: 3px solid var(--gold);
}

.page-products .ps-bill code {
  font-family: inherit;
}

.page-products .ps-field {
  margin-top: 16px;
  border: 1px solid var(--ps-line);
  background: var(--mist);
}

.page-products .ps-field summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 600;
  color: var(--lapis);
  list-style: none;
}

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

.page-products .ps-field summary::after {
  content: "＋";
  float: right;
  color: var(--gold-deep);
}

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

.page-products .ps-field__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--ps-line);
}

.page-products .ps-field__body p {
  margin: 14px 0 0;
  font-size: 15px;
}

/* ---------- 资源下载 ---------- */
.page-products .ps-dl {
  display: grid;
  gap: 28px;
  border-top: 1px solid var(--ps-line-light);
  padding-top: 28px;
}

.page-products .ps-dl__col h3 {
  margin: 10px 0 10px;
  color: var(--gold);
}

.page-products .ps-dl__col p {
  margin: 0;
  font-size: 15px;
}

.page-products .ps-dl-list {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ps-line-light);
}

.page-products .ps-dl-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--ps-line-light);
  color: rgba(247, 241, 228, 0.88);
  font-size: 15px;
}

.page-products .ps-dl-list .num {
  display: inline-block;
  min-width: 74px;
  color: var(--gold);
  font-size: 13px;
}

.page-products .ps-dl-note {
  margin: 28px 0 0;
  max-width: 64ch;
  color: rgba(247, 241, 228, 0.78);
  font-size: 15px;
}

.page-products .ps-dl-note a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 六步 ---------- */
.page-products .ps-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ps-line);
  border: 1px solid var(--ps-line);
}

.page-products .ps-step {
  background: var(--ivory);
  padding: 22px 20px 24px;
}

.page-products .ps-step__num {
  display: block;
  color: var(--gold-deep);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.page-products .ps-step h3 {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--lapis);
}

.page-products .ps-step p {
  margin: 0;
  font-size: 15px;
}

/* ---------- 场景 ---------- */
.page-products .ps-scenes {
  display: grid;
  gap: 32px;
}

.page-products .ps-scene {
  background: var(--ivory);
  border-left: 2px solid var(--turq);
  padding: 24px 22px;
}

.page-products .ps-scene h3 {
  margin: 10px 0 12px;
  color: var(--lapis);
}

.page-products .ps-scene p {
  margin: 0;
  font-size: 15px;
}

.page-products .ps-scene__link {
  margin-top: 16px !important;
}

.page-products .ps-scene__link a {
  color: var(--turq-deep);
  text-decoration: underline;
  text-underline-offset: 4px;
  font-size: 14px;
}

.page-products .ps-scene__link a:hover {
  color: var(--ochre);
}

/* ---------- 收尾 ---------- */
.page-products .ps-cta__inner {
  display: grid;
  gap: 28px;
}

.page-products .ps-cta h2 {
  margin: 0 0 14px;
  color: var(--ivory);
}

.page-products .ps-cta p {
  margin: 0;
  max-width: 52ch;
  color: rgba(247, 241, 228, 0.82);
}

.page-products .ps-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 焦点可见 ---------- */
.page-products a:focus-visible,
.page-products button:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

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

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

  .page-products .ps-dl__col {
    padding: 0 24px;
    border-left: 1px solid var(--ps-line-light);
  }

  .page-products .ps-dl__col:first-child {
    padding-left: 0;
    border-left: 0;
  }
}

@media (min-width: 900px) {
  .page-products .ps-hero {
    padding-top: 72px;
  }

  .page-products .ps-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 64px;
    align-items: start;
  }

  .page-products .ps-sechead {
    margin-bottom: 64px;
  }

  .page-products .compare:not([data-stack="true"]) {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .compare:not([data-stack="true"]) .ps-pane + .ps-pane {
    border-top: 0;
    border-left: 1px solid var(--ps-line);
  }

  .page-products .ps-flow {
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
  }

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

  .page-products .ps-scenes {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }

  .page-products .ps-scene:nth-child(2) {
    margin-top: 40px;
  }

  .page-products .ps-scene:nth-child(3) {
    margin-top: 72px;
  }

  .page-products .ps-cta__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
    gap: 48px;
  }

  .page-products .ps-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1000px) {
  .page-products .ps-cats {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .ps-steps {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-products .ps-step {
    padding: 20px 16px 24px;
  }
}

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