.page-products {
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.85;
  overflow-x: hidden;
}

.page-products .wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-serif);
  color: var(--ink);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 0.55em;
}

.page-products h2 {
  font-size: clamp(24px, 5.4vw, 34px);
  font-weight: 900;
}

.page-products h3 {
  font-size: clamp(18px, 3.4vw, 21px);
  font-weight: 700;
}

.page-products p {
  margin: 0 0 1.1em;
}

.page-products a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

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

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--violet);
  margin: 0 0 10px;
}

.page-products .pd-lead {
  font-size: 16px;
  color: var(--text-2);
  max-width: 42em;
  margin-bottom: 1.4em;
}

.page-products .figure-caption {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-2);
  margin-top: 10px;
}

.page-products .pd-note {
  font-size: 13.5px;
  color: var(--text-2);
  border-left: 2px solid var(--gold);
  padding-left: 14px;
  margin: 22px 0 0;
  max-width: 44em;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  padding: 26px 0 44px;
  background: var(--paper);
}

.page-products .pd-hero-grid {
  display: grid;
  gap: 26px;
}

.page-products .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-2);
  margin: 0 0 18px;
}

.page-products .crumbs a {
  color: var(--text-2);
  border-bottom: 1px solid var(--paper-2);
}

.page-products .pd-hero h1 {
  font-size: clamp(30px, 8vw, 54px);
  font-weight: 900;
  margin-bottom: 0.45em;
}

.page-products .lede {
  font-size: clamp(15.5px, 2.4vw, 17.5px);
  color: var(--text-2);
  max-width: 34em;
}

.page-products .pd-facts {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--paper-2);
}

.page-products .pd-fact-num {
  display: block;
  font-weight: 700;
  font-size: clamp(20px, 5.2vw, 30px);
  color: var(--violet);
  line-height: 1.05;
}

.page-products .pd-fact-label {
  display: block;
  font-size: 12.5px;
  color: var(--text-2);
  margin-top: 5px;
}

.page-products .pd-hero-panel {
  position: relative;
  background: var(--violet);
  color: var(--paper);
  padding: 30px 18px 0;
  clip-path: polygon(0 18px, 100% 0, 100% 100%, 0 100%);
}

.page-products .pd-search-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mint);
  margin: 0 0 9px;
}

.page-products .quickfind-input {
  width: 100%;
  box-sizing: border-box;
  padding: 14px;
  font-size: 16px;
  font-family: var(--font-mono);
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--gold);
  border-radius: 0;
  appearance: none;
}

.page-products .quickfind-input:focus {
  outline: none;
  border-color: var(--vine);
  box-shadow: 0 0 0 3px rgba(63, 107, 74, 0.35);
}

.page-products .quickfind-hint {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mint);
  margin: 9px 0 0;
}

.page-products .pd-results {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid rgba(192, 160, 99, 0.45);
}

.page-products .pd-result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(192, 160, 99, 0.22);
  transition: opacity 0.2s ease;
}

.page-products .pd-result-code {
  font-weight: 700;
  font-size: 15px;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-products .pd-result-fee {
  font-weight: 700;
  font-size: 15px;
  color: var(--gold);
  white-space: nowrap;
}

.page-products .pd-result-cat {
  grid-column: 1 / -1;
  font-size: 12.5px;
  color: var(--mint);
}

.page-products .pd-result.is-dim {
  opacity: 0.28;
}

.page-products .pd-hero-figure {
  margin: 20px 0 0;
}

.page-products .pd-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ---------- 费用区 ---------- */
.page-products .band-dark {
  background: var(--ink);
  color: var(--paper);
}

.page-products .pd-fees {
  padding: 46px 0 0;
}

.page-products .pd-fees .eyebrow,
.page-products .pd-next .eyebrow {
  color: var(--gold);
}

.page-products .pd-fees h2,
.page-products .pd-next h2 {
  color: var(--paper);
}

.page-products .pd-fees .pd-lead,
.page-products .pd-next p {
  color: var(--paper-2);
}

.page-products .pd-fee-top {
  display: grid;
  gap: 24px;
  margin: 26px 0 30px;
}

.page-products .pd-ledger {
  margin: 0;
}

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

.page-products .pd-fees .figure-caption {
  color: var(--mint);
}

.page-products .pd-ruler {
  margin: 0;
  border-top: 1px solid rgba(192, 160, 99, 0.5);
  padding-top: 14px;
}

.page-products .pd-ruler svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .filterbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

.page-products .filter-btn {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  padding: 8px 13px;
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(192, 160, 99, 0.5);
  border-radius: 0;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

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

.page-products .filter-btn[aria-pressed="true"]:hover {
  color: var(--ink);
}

.page-products .pd-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.7;
}

.page-products .pd-table thead th {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-align: left;
  color: var(--gold);
  padding: 10px 12px;
  border-bottom: 1px solid rgba(192, 160, 99, 0.55);
  white-space: nowrap;
}

.page-products .pd-table td {
  padding: 13px 12px;
  vertical-align: top;
  border-bottom: 1px solid rgba(239, 232, 221, 0.14);
}

.page-products .pd-table tbody tr:nth-child(even) {
  background: rgba(239, 232, 221, 0.05);
}

.page-products .pd-table tr.is-hidden {
  display: none;
}

.page-products .pd-code {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: 0.05em;
  color: var(--mint);
  white-space: nowrap;
}

.page-products .pd-amount {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.3;
  color: var(--gold);
  white-space: nowrap;
}

.page-products .pd-fullfigure {
  margin: 40px 0 0;
}

.page-products .pd-fullfigure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ---------- 下载安装 ---------- */
.page-products .pd-platforms {
  padding: 48px 0;
  background: var(--paper);
}

.page-products .pd-devices {
  margin: 0 0 26px;
}

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

.page-products .pd-table--light thead th {
  color: var(--violet);
  border-bottom: 1px solid var(--paper-2);
}

.page-products .pd-table--light td {
  border-bottom: 1px solid rgba(34, 30, 36, 0.12);
}

.page-products .pd-table--light tbody tr:nth-child(even) {
  background: rgba(220, 210, 196, 0.55);
}

.page-products .pd-table--light .pd-code {
  color: var(--vine);
}

.page-products .pd-table--light .pd-amount {
  color: var(--violet);
}

/* ---------- 型号索引 ---------- */
.page-products .pd-models {
  padding: 48px 0;
  background: var(--paper-2);
}

.page-products .pd-cats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 26px 0 30px;
  padding: 1px;
  background: rgba(74, 35, 88, 0.18);
  border: 1px solid rgba(74, 35, 88, 0.18);
}

.page-products .pd-cats li {
  background: var(--paper);
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .pd-cat-abbr {
  font-weight: 700;
  font-size: 18px;
  line-height: 1.2;
  color: var(--violet);
}

.page-products .pd-cat-name {
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.5;
}

.page-products .pd-cat-count {
  font-size: 12px;
  font-weight: 700;
  color: var(--vine);
}

.page-products .pd-strip {
  margin: 0;
}

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

/* ---------- 三条路径 ---------- */
.page-products .pd-paths {
  padding: 48px 0;
  background: var(--paper);
}

.page-products .pd-path-grid {
  display: grid;
  gap: 22px;
  margin-top: 26px;
}

.page-products .pd-path {
  border-top: 2px solid var(--violet);
  padding-top: 16px;
}

.page-products .pd-path-num {
  display: block;
  font-weight: 700;
  font-size: 20px;
  color: var(--gold);
  margin-bottom: 6px;
}

.page-products .pd-path h3 {
  margin-bottom: 0.6em;
}

.page-products .pd-steps {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
}

.page-products .pd-steps li {
  counter-increment: step;
  position: relative;
  padding-left: 32px;
  margin-bottom: 10px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-products .pd-steps li:last-child {
  margin-bottom: 0;
}

.page-products .pd-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 3px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--violet);
}

/* ---------- 收尾 ---------- */
.page-products .pd-next {
  padding: 48px 0;
}

.page-products .pd-next-grid {
  display: grid;
  gap: 26px;
}

.page-products .pd-next p {
  max-width: 38em;
  margin-bottom: 0;
}

.page-products .pd-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pd-next .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 24px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.05em;
  text-decoration: none;
  border: 1px solid var(--gold);
  border-radius: 0;
  background: var(--gold);
  color: var(--ink);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-products .pd-next .btn:hover {
  background: var(--paper);
  color: var(--ink);
  transform: translateX(2px);
}

.page-products .pd-next .btn-ghost {
  background: transparent;
  color: var(--paper);
  border-color: rgba(192, 160, 99, 0.6);
}

.page-products .pd-next .btn-ghost:hover {
  background: rgba(192, 160, 99, 0.16);
  color: var(--paper);
}

/* ---------- 窄屏表格转块 ---------- */
@media (max-width: 759px) {
  .page-products .pd-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .page-products .pd-table,
  .page-products .pd-table tbody,
  .page-products .pd-table tr,
  .page-products .pd-table td {
    display: block;
    width: 100%;
  }

  .page-products .pd-table tr {
    padding: 12px 0;
    border-bottom: 1px solid rgba(192, 160, 99, 0.32);
  }

  .page-products .pd-table tbody tr:nth-child(even) {
    background: transparent;
  }

  .page-products .pd-table td {
    display: grid;
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 10px;
    align-items: baseline;
    padding: 4px 0;
    border: 0;
  }

  .page-products .pd-table td::before {
    content: attr(data-label);
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.06em;
    color: var(--gold);
  }

  .page-products .pd-table--light tr {
    border-bottom: 1px solid rgba(34, 30, 36, 0.16);
  }

  .page-products .pd-table--light td::before {
    color: var(--violet);
  }
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 760px) {
  .page-products .pd-cats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .pd-fee-top {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: end;
    gap: 30px;
  }

  .page-products .pd-path-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .page-products .pd-next-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: center;
    gap: 36px;
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero {
    padding: 52px 0 78px;
  }

  .page-products .pd-hero-grid {
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
    gap: 46px;
    align-items: start;
  }

  .page-products .pd-hero-panel {
    padding: 36px 30px 0;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 13% 100%);
  }

  .page-products .pd-hero-panel::before {
    content: "";
    position: absolute;
    top: 0;
    left: 6%;
    width: 1px;
    height: 62%;
    background: var(--gold);
    opacity: 0.55;
  }

  .page-products .pd-fees {
    padding-top: 60px;
  }

  .page-products .pd-platforms,
  .page-products .pd-models,
  .page-products .pd-paths,
  .page-products .pd-next {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

@media (min-width: 1040px) {
  .page-products .pd-cats {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-result,
  .page-products .filter-btn,
  .page-products .pd-next .btn {
    transition: none;
  }

  .page-products .pd-next .btn:hover {
    transform: none;
  }
}