.page-products {
  background: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

/* ---------- 首屏 ---------- */

.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--color-primary);
  color: var(--color-primary-ink);
  padding: var(--space-6) 0 calc(var(--space-8) + 44px);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: repeating-linear-gradient(
    90deg,
    color-mix(in srgb, var(--color-primary-ink) 16%, transparent) 0 1px,
    transparent 1px 72px
  );
  opacity: 0.6;
  pointer-events: none;
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 46px;
  background: var(--color-surface);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  pointer-events: none;
}

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

.page-products .prod-hero .breadcrumb {
  margin-bottom: var(--space-4);
}

.page-products .prod-hero .crumbs a,
.page-products .prod-hero .crumbs li {
  color: color-mix(in srgb, var(--color-primary-ink) 78%, transparent);
}

.page-products .prod-hero .crumbs a:hover,
.page-products .prod-hero .crumbs a:focus-visible {
  color: var(--color-primary-ink);
}

.page-products .prod-hero__layout {
  display: grid;
  gap: var(--space-6);
  align-items: end;
}

.page-products .prod-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 1.02;
  letter-spacing: var(--tracking-heading);
  margin: 0 0 var(--space-3);
}

.page-products .prod-hero .eyebrow {
  color: color-mix(in srgb, var(--color-primary-ink) 74%, transparent);
}

.page-products .prod-hero .lede {
  max-width: 46ch;
  margin: 0 0 var(--space-4);
  color: color-mix(in srgb, var(--color-primary-ink) 92%, transparent);
}

.page-products .prod-hero .notebar {
  background: color-mix(in srgb, var(--color-primary-ink) 12%, transparent);
  border-left: var(--border-thick) solid var(--color-primary-ink);
  color: var(--color-primary-ink);
}

.page-products .prod-hero .notebar__label {
  color: color-mix(in srgb, var(--color-primary-ink) 80%, transparent);
}

.page-products .prod-hero__visual {
  margin: 0;
  border: var(--border-thick) solid var(--color-primary-ink);
  box-shadow: var(--shadow-2);
  background: var(--color-contrast-surface);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-products .prod-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .prod-hero__caption {
  padding: var(--space-1) var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-contrast-ink);
  background: var(--color-contrast-surface);
}

.page-products .prod-ruler {
  position: relative;
  z-index: 1;
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: var(--border-thin) dashed color-mix(in srgb, var(--color-primary-ink) 52%, transparent);
}

.page-products .prod-ruler__inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.page-products .prod-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  position: relative;
  padding-top: var(--space-2);
}

.page-products .prod-stat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 28px;
  height: var(--border-thick);
  background: var(--color-primary-ink);
}

.page-products .prod-stat__num {
  font-family: var(--font-heading);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-stat__label {
  font-size: var(--text-sm);
  line-height: 1.5;
  color: color-mix(in srgb, var(--color-primary-ink) 82%, transparent);
}

/* ---------- 分组通用 ---------- */

.page-products .prod-group__head {
  max-width: var(--measure);
  margin-bottom: var(--space-6);
}

.page-products .prod-group__head .title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: var(--space-1) 0 var(--space-2);
}

.page-products .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.09em;
  color: var(--color-accent);
}

.page-products .prod-group__head .lede {
  margin: 0;
  color: var(--color-ink-soft);
}

.page-products .prod-card {
  position: relative;
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-ink);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-1);
  padding: var(--space-3);
  transition: box-shadow 140ms ease, transform 140ms ease;
}

.page-products .prod-card:hover {
  box-shadow: var(--shadow-2);
}

.page-products .prod-card--primary {
  border-left: 8px solid var(--color-primary);
}

.page-products .prod-card--accent {
  border-left: 8px solid var(--color-accent);
}

.page-products .prod-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.page-products .prod-card__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: 1.24;
  letter-spacing: var(--tracking-heading);
}

.page-products .prod-card__body {
  margin: var(--space-2) 0 0;
  color: var(--color-ink-soft);
}

.page-products .prod-card__not {
  margin: var(--space-2) 0 0;
  padding-top: var(--space-2);
  border-top: 1px dashed var(--color-line);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-products .prod-card__not strong {
  color: var(--color-ink);
}

.page-products .prod-meta {
  margin: 0;
  display: grid;
  gap: 4px;
}

.page-products .prod-meta__row {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: var(--space-1);
  align-items: baseline;
  font-size: var(--text-sm);
}

.page-products .prod-meta__row dt {
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}

.page-products .prod-meta__row dd {
  margin: 0;
  color: var(--color-ink);
}

.page-products .prod-meta__row dd.mono {
  justify-self: start;
  padding: 1px 6px;
  background: var(--color-surface-deep);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.page-products .prod-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  color: var(--color-ink-soft);
  white-space: nowrap;
}

.page-products .prod-badge--open {
  border-color: var(--color-accent);
  background: var(--color-highlight);
  color: var(--color-ink);
}

.page-products .prod-badge--rotate {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  color: var(--color-ink);
}

.page-products .prod-badge--wait {
  border-style: dashed;
  background: var(--color-surface-deep);
  color: var(--color-ink-soft);
}

.page-products .prod-inline-link {
  margin: var(--space-6) 0 0;
  padding-left: var(--space-2);
  border-left: var(--border-thick) solid var(--color-accent);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-products .prod-inline-link a {
  color: var(--color-accent);
  text-underline-offset: 3px;
}

/* ---------- 旅居：错位双栏 ---------- */

.page-products .prod-stay-grid {
  display: grid;
  gap: var(--space-4);
}

.page-products .prod-stay-fig {
  margin: 0;
  border: var(--border-thin) solid var(--color-ink);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-1);
  background: var(--color-surface-alt);
  overflow: hidden;
}

.page-products .prod-stay-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-products .prod-stay-fig figcaption,
.page-products .prod-route-fig figcaption,
.page-products .prod-care-fig figcaption,
.page-products .prod-status-fig figcaption {
  padding: var(--space-1) var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  background: var(--color-surface-alt);
  border-top: 1px dashed var(--color-line);
}

@media (min-width: 900px) {
  .page-products .prod-stay-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-6) var(--space-4);
  }

  .page-products .prod-stay-card--a {
    grid-column: 1 / 8;
    grid-row: 1;
  }

  .page-products .prod-stay-fig {
    grid-column: 9 / 13;
    grid-row: 1 / 3;
    display: flex;
    flex-direction: column;
  }

  .page-products .prod-stay-fig img {
    flex: 1 1 auto;
    height: 100%;
    aspect-ratio: auto;
  }

  .page-products .prod-stay-card--b {
    grid-column: 1 / 6;
    grid-row: 2;
  }

  .page-products .prod-stay-card--c {
    grid-column: 3 / 13;
    grid-row: 3;
  }
}

/* ---------- 行程：阶梯索引 ---------- */

.page-products .prod-route-stairs {
  display: grid;
  gap: var(--space-3);
}

.page-products .prod-route-fig {
  margin: var(--space-6) 0 0;
  border: var(--border-thin) solid var(--color-ink);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  background: var(--color-surface-alt);
}

.page-products .prod-route-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-products .prod-route-stairs {
    gap: var(--space-4);
  }

  .page-products .prod-route-step:nth-child(2) {
    margin-left: 7%;
  }

  .page-products .prod-route-step:nth-child(3) {
    margin-left: 14%;
  }

  .page-products .prod-route-fig {
    max-width: 62%;
    margin-top: var(--space-8);
  }
}

/* ---------- 随行：紧凑列表 ---------- */

.page-products .prod-care-layout {
  display: grid;
  gap: var(--space-6);
}

.page-products .prod-care-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--border-thin) solid var(--color-ink);
}

.page-products .prod-care-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-2);
  padding: var(--space-3) 0;
  border-bottom: 1px dashed var(--color-line);
}

.page-products .prod-care-item__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 26px;
  padding: 0 6px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  background: var(--color-surface-deep);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  color: var(--color-ink-soft);
}

.page-products .prod-care-item__title {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: 1.24;
  letter-spacing: var(--tracking-heading);
}

.page-products .prod-care-item__body p {
  margin: 0;
  color: var(--color-ink-soft);
}

.page-products .prod-care-item__not {
  margin-top: 6px;
  padding-left: var(--space-2);
  border-left: 2px solid var(--color-line);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-products .prod-care-fig {
  margin: 0;
  border: var(--border-thin) solid var(--color-ink);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  background: var(--color-surface-alt);
}

.page-products .prod-care-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-products .prod-care-layout {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-6) var(--space-4);
    align-items: start;
  }

  .page-products .prod-care-list {
    grid-column: 1 / 8;
  }

  .page-products .prod-care-fig {
    grid-column: 9 / 13;
    position: sticky;
    top: var(--space-4);
  }
}

/* ---------- 状态色标与节奏 ---------- */

.page-products .prod-legend-row {
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-alt);
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-sm);
}

.page-products .prod-status-layout {
  display: grid;
  gap: var(--space-6);
}

.page-products .prod-tabs .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: var(--border-thin) solid var(--color-ink);
}

.page-products .prod-tabs .tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: var(--border-thick) solid transparent;
  padding: var(--space-2) var(--space-3);
  margin-bottom: -2px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
  cursor: pointer;
  transition: color 120ms ease, border-color 120ms ease;
}

.page-products .prod-tabs .tab:hover,
.page-products .prod-tabs .tab[aria-selected="true"] {
  color: var(--color-ink);
  border-bottom-color: var(--color-accent);
}

.page-products .prod-tabs .tab:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.page-products .prod-tabs .tab-panel {
  padding-top: var(--space-3);
}

.page-products .prod-tabs .tab-panel[hidden] {
  display: none;
}

.page-products .prod-status-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .prod-status-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: 1px dashed var(--color-line);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-products .prod-status-list li:last-child {
  border-bottom: 0;
}

.page-products .prod-status-list .mono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink);
  background: var(--color-primary-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
}

.page-products .prod-status-side {
  display: grid;
  gap: var(--space-4);
}

.page-products .prod-status-fig {
  margin: 0;
  border: var(--border-thin) solid var(--color-ink);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  background: var(--color-surface-alt);
}

.page-products .prod-status-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 45 / 28;
  object-fit: cover;
}

.page-products .notebar {
  padding: var(--space-2) var(--space-3);
  background: var(--color-primary-soft);
  border-left: var(--border-thick) solid var(--color-primary);
  border-radius: var(--radius-sm);
}

.page-products .notebar--accent {
  background: var(--color-highlight);
  border-left-color: var(--color-accent);
}

.page-products .notebar__label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

.page-products .notebar p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.62;
  color: var(--color-ink);
}

@media (min-width: 900px) {
  .page-products .prod-status-layout {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-6) var(--space-4);
    align-items: start;
  }

  .page-products .prod-tabs {
    grid-column: 1 / 8;
  }

  .page-products .prod-status-side {
    grid-column: 8 / 13;
  }
}

/* ---------- 出口 ---------- */

.page-products .prod-exit {
  position: relative;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-products .prod-exit::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: var(--color-surface);
  clip-path: polygon(0 0, 100% 0, 0 100%);
  pointer-events: none;
}

.page-products .prod-exit__inner {
  padding-top: var(--space-6);
}

.page-products .prod-exit .title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: var(--space-1) 0 var(--space-2);
  color: var(--color-contrast-ink);
}

.page-products .prod-exit .eyebrow {
  color: var(--color-contrast-accent);
}

.page-products .prod-exit .lede {
  max-width: 62ch;
  margin: 0;
  color: color-mix(in srgb, var(--color-contrast-ink) 84%, transparent);
}

.page-products .prod-exit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.page-products .prod-exit__note {
  margin: var(--space-4) 0 0;
  padding-top: var(--space-3);
  border-top: 1px dashed var(--color-contrast-line);
  max-width: 72ch;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
}

.page-products .prod-exit__note a {
  color: var(--color-contrast-accent);
  text-underline-offset: 3px;
}

/* ---------- 移动端微调 ---------- */

@media (max-width: 719px) {
  .page-products .prod-hero {
    padding: var(--space-4) 0 calc(var(--space-8) + 40px);
  }

  .page-products .prod-ruler__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3) var(--space-2);
  }

  .page-products .prod-stat__num {
    font-size: var(--text-3xl);
  }

  .page-products .prod-meta__row {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .page-products .prod-exit__actions .btn {
    flex: 1 1 auto;
    text-align: center;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-card {
    transition: none;
  }
}