.page-products {
  --pp-gap: clamp(20px, 4vw, 44px);
  --pp-pad: clamp(18px, 3.4vw, 34px);
  --pp-table-min: 780px;
  background: var(--paper-50);
  color: var(--brown-900);
}

.page-products .catalog-hero {
  position: relative;
  padding: clamp(28px, 6vw, 62px) var(--gutter) clamp(26px, 5vw, 48px);
  background:
    linear-gradient(180deg, rgba(11, 31, 26, 0.96) 0%, rgba(11, 31, 26, 0.92) 62%, rgba(18, 49, 40, 0.94) 100%),
    repeating-linear-gradient(0deg, rgba(201, 162, 39, 0.14) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(90deg, rgba(201, 162, 39, 0.14) 0 1px, transparent 1px 64px);
  color: var(--paper-50);
  border-bottom: 1px solid var(--line-gold);
}

.page-products .catalog-hero__title {
  color: var(--paper-50);
  max-width: 18ch;
  margin-top: 14px;
}

.page-products .catalog-hero__lede {
  color: rgba(246, 241, 228, 0.86);
  max-width: 60ch;
  margin-top: 18px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.page-products .catalog-hero .eyebrow {
  color: var(--gold-300);
}

.page-products .hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 4vw, 38px) 0 0;
  background: var(--line-gold-soft);
  border: 1px solid var(--line-gold-soft);
}

.page-products .hero-facts__item {
  background: rgba(11, 31, 26, 0.82);
  padding: 14px 16px;
}

.page-products .hero-facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--track);
  color: var(--gold-300);
  text-transform: uppercase;
}

.page-products .hero-facts dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 28px);
  font-variant-numeric: tabular-nums;
  color: var(--paper-50);
}

.page-products .hero-facts dd .num {
  color: var(--gold-300);
  font-weight: 600;
}

.page-products .catalog-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .index-rail {
  position: sticky;
  top: 86px;
  z-index: 4;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 10px var(--gutter);
  background: var(--paper-200);
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.page-products .index-rail__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  font-size: 13px;
  color: var(--gray-600);
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}

.page-products .index-rail__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold-600);
}

.page-products .index-rail__item:hover,
.page-products .index-rail__item:focus-visible {
  color: var(--ink-900);
  background: var(--paper-50);
  border-color: var(--line-gold);
}

.page-products .catalog-section {
  padding: clamp(44px, 7vw, 86px) var(--gutter);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .section-sub {
  max-width: 66ch;
  margin-top: 14px;
  color: var(--gray-600);
  font-size: 15px;
  line-height: 1.8;
}

.page-products .eyebrow--onink {
  color: var(--gold-300);
}

.page-products .section--ink .section-title,
.page-products .section--velvet .section-title {
  color: var(--paper-50);
}

.page-products .section--ink .section-sub,
.page-products .section--velvet .section-sub {
  color: rgba(246, 241, 228, 0.76);
}

/* ---------- 通用表格 ---------- */
.page-products .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-gold-soft);
  background: var(--paper-50);
  -webkit-overflow-scrolling: touch;
}

.page-products .table-wrap--tall {
  max-height: 620px;
  overflow-y: auto;
}

.page-products .ledger {
  width: 100%;
  min-width: var(--pp-table-min);
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .ledger__caption {
  caption-side: top;
  text-align: left;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--gray-600);
  background: var(--paper-200);
  border-bottom: 1px solid var(--line);
}

.page-products .ledger thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--ink-900);
  color: var(--gold-100);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-align: left;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line-gold);
  white-space: nowrap;
}

.page-products .ledger thead th.num {
  text-align: right;
}

.page-products .ledger tbody th,
.page-products .ledger tbody td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .ledger tbody th {
  font-weight: 600;
  color: var(--ink-900);
  white-space: nowrap;
}

.page-products .ledger tbody tr:nth-child(even) {
  background: var(--paper-200);
}

.page-products .ledger tbody tr:hover {
  background: var(--gold-100);
}

.page-products .ledger .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
  letter-spacing: 0.02em;
  color: var(--ink-700);
}

.page-products .ledger--tiers tbody th .code,
.page-products .ledger--rooms .code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold-600);
  margin-right: 6px;
}

.page-products .ledger__total {
  background: var(--gold-100) !important;
}

.page-products .ledger__total th,
.page-products .ledger__total td {
  border-top: 1px solid var(--line-gold);
  color: var(--ink-900);
  font-weight: 600;
}

.page-products .table-note {
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 72ch;
}

.page-products .table-note--onink {
  color: rgba(246, 241, 228, 0.7);
}

/* ---------- 房型总览 分栏 ---------- */
.page-products .catalog-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(22px, 3.4vw, 36px);
}

.page-products .side-note {
  margin-top: 18px;
  padding: 18px 20px;
  background: var(--ink-900);
  border-left: 3px solid var(--gold-500);
}

.page-products .side-note__title {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: var(--track);
  color: var(--gold-300);
  margin-bottom: 12px;
}

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

.page-products .side-note__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(246, 241, 228, 0.86);
}

.page-products .side-note__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 1px;
  background: var(--gold-500);
}

/* ---------- 局数区间刻度尺 ---------- */
.page-products .tier-scale {
  list-style: none;
  margin: clamp(22px, 3.4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--line-gold-soft);
  background: var(--line-gold-soft);
}

.page-products .tier-scale__item {
  display: grid;
  gap: 6px;
  padding: 20px 18px 22px;
  background: var(--ink-700);
  border-left: 4px solid var(--gold-500);
}

.page-products .tier-scale__item:nth-child(1) {
  background: #123128;
  border-left-color: var(--gold-100);
}

.page-products .tier-scale__item:nth-child(2) {
  background: #15372c;
  border-left-color: var(--gold-300);
}

.page-products .tier-scale__item:nth-child(3) {
  background: #17402f;
  border-left-color: var(--gold-500);
}

.page-products .tier-scale__item:nth-child(4) {
  background: #1E4D3C;
  border-left-color: var(--gold-300);
}

.page-products .tier-scale__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--track);
  color: var(--gold-300);
}

.page-products .tier-scale__range {
  font-family: var(--font-title);
  font-size: clamp(22px, 3.4vw, 30px);
  color: var(--paper-50);
  letter-spacing: -0.01em;
}

.page-products .tier-scale__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(246, 241, 228, 0.76);
}

.page-products .tier-figure {
  margin-top: clamp(24px, 3.6vw, 40px);
}

/* ---------- 结算明细 ---------- */
.page-products .settle-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 3.6vw, 40px);
}

.page-products .settle-points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .settle-points li {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  background: var(--paper-50);
}

.page-products .settle-points__tag {
  display: inline-block;
  width: fit-content;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-900);
  background: var(--gold-100);
  border: 1px solid var(--line-gold);
}

.page-products .settle-points p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--brown-900);
}

/* ---------- 时段对照 ---------- */
.page-products .section--velvet {
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(30, 77, 60, 0.9) 0%, rgba(11, 31, 26, 0.96) 70%),
    repeating-linear-gradient(0deg, rgba(201, 162, 39, 0.09) 0 1px, transparent 1px 48px);
  color: var(--paper-50);
}

.page-products .schedule-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 3.6vw, 40px);
}

.page-products .section--velvet .ledger__caption {
  background: rgba(11, 31, 26, 0.7);
  color: var(--gold-300);
  border-bottom-color: var(--line-gold-soft);
}

.page-products .section--velvet .table-wrap {
  border-color: var(--line-gold-soft);
}

.page-products .section--velvet .ledger tbody th {
  color: var(--ink-900);
}

.page-products .section--velvet .ledger tbody td {
  color: var(--brown-900);
}

.page-products .schedule-tips {
  margin-top: 18px;
  padding: 20px 22px;
  border: 1px solid var(--line-gold-soft);
  background: rgba(11, 31, 26, 0.62);
}

.page-products .schedule-tips__title {
  font-family: var(--font-title);
  font-size: 17px;
  color: var(--gold-300);
  margin-bottom: 14px;
}

.page-products .schedule-tips__list {
  margin: 0;
  padding-left: 1.2em;
  display: grid;
  gap: 10px;
}

.page-products .schedule-tips__list li {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(246, 241, 228, 0.84);
}

/* ---------- 手机端筛选 ---------- */
.page-products .mobile-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 3.6vw, 40px);
}

.page-products .filter-demo {
  padding: 20px 20px 22px;
  background: var(--paper-200);
  border: 1px solid var(--line);
}

.page-products .filter-demo__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--track);
  color: var(--gold-600);
  margin: 0 0 10px;
}

.page-products .filter-demo__label + .chip-row + .filter-demo__label {
  margin-top: 20px;
}

.page-products .chip {
  border-color: var(--line);
  background: var(--paper-50);
  color: var(--gray-600);
}

.page-products .chip--on {
  background: var(--ink-900);
  color: var(--gold-100);
  border-color: var(--line-gold);
}

.page-products .export-steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .export-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px 20px;
  background: var(--paper-50);
}

.page-products .export-steps__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-600);
  padding-top: 2px;
}

.page-products .export-steps__title {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-size: 16px;
  color: var(--ink-900);
}

.page-products .export-steps__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray-600);
}

.page-products .mobile-grid__note {
  margin-top: 20px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--gray-600);
}

.page-products .mobile-grid__note a,
.page-products .catalog-foot-note a {
  color: var(--gold-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 常见计价情形 ---------- */
.page-products .section--paper {
  background: var(--paper-200);
}

.page-products .case-grid {
  align-items: stretch;
  margin-top: clamp(24px, 3.6vw, 40px);
}

.page-products .case-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 22px;
  background: var(--paper-50);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold-500);
  transition: transform var(--t-fast), border-color var(--t-fast);
}

.page-products .case-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-gold);
  border-top-color: var(--gold-300);
}

.page-products .case-card__code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--track);
  color: var(--crimson-700);
  margin: 0;
}

.page-products .case-card__title {
  margin: 0;
  font-family: var(--font-title);
  font-size: 19px;
  line-height: 1.45;
  color: var(--ink-900);
}

.page-products .case-card__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--brown-900);
}

.page-products .case-card__meta {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--gray-600);
}

.page-products .case-card__meta .num {
  color: var(--gold-600);
  font-size: 16px;
  font-weight: 600;
}

.page-products .case-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 44px);
  padding: 26px 24px;
  background: var(--ink-900);
  border-left: 4px solid var(--gold-500);
}

.page-products .case-cta__title {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 20px;
  color: var(--paper-50);
}

.page-products .case-cta__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(246, 241, 228, 0.8);
  max-width: 60ch;
}

.page-products .case-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .catalog-foot-note {
  margin-top: 22px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--gray-600);
  max-width: 72ch;
}

/* ---------- 图形容器微调 ---------- */
.page-products .figure__frame img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products .settle-grid__figure,
.page-products .mobile-grid__figure {
  margin: 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: 900px;
  }

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

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

  .page-products .case-cta {
    grid-template-columns: 1.6fr auto;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-products .catalog-split {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

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

  .page-products .settle-grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .schedule-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .mobile-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .index-rail {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    flex-direction: column;
    gap: 2px;
    padding: 12px 10px;
    background: rgba(231, 223, 203, 0.94);
    border: 1px solid var(--line);
    border-right: none;
    overflow: visible;
    max-width: 200px;
  }

  .page-products .index-rail__item {
    font-size: 12px;
    padding: 6px 10px;
  }
}

@media (max-width: 779px) {
  .page-products .table-wrap,
  .page-products .table-wrap--tall {
    max-height: none;
    overflow: visible;
    border: none;
    background: transparent;
  }

  .page-products .ledger {
    min-width: 0;
  }

  .page-products .ledger__caption {
    display: block;
    border: 1px solid var(--line-gold-soft);
    margin-bottom: 12px;
  }

  .page-products .ledger thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

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

  .page-products .ledger tbody tr {
    border: 1px solid var(--line-gold-soft);
    background: var(--paper-50);
    margin-bottom: 14px;
    padding: 6px 0;
  }

  .page-products .ledger tbody tr:nth-child(even) {
    background: var(--paper-50);
  }

  .page-products .ledger tbody th,
  .page-products .ledger tbody td {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 14px;
    border-bottom: 1px dashed var(--line-soft);
    padding: 10px 16px;
    text-align: right;
    white-space: normal;
  }

  .page-products .ledger tbody tr > *:last-child {
    border-bottom: none;
  }

  .page-products .ledger tbody th::before,
  .page-products .ledger tbody td::before {
    content: attr(data-label);
    flex: 0 0 auto;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    color: var(--gold-600);
    text-align: left;
  }

  .page-products .ledger tbody th {
    background: var(--gold-100);
    color: var(--ink-900);
  }

  .page-products .ledger .num {
    text-align: right;
  }

  .page-products .ledger__total {
    border-color: var(--line-gold);
  }

  .page-products .section--velvet .ledger tbody tr {
    background: var(--paper-50);
  }
}

@media (max-width: 420px) {
  .page-products .case-cta__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .page-products .export-steps li {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}
<<<END>>>