.page-products {
  --pd-grad: linear-gradient(120deg, var(--color-primary) 0%, var(--color-accent) 100%);
  --pd-deep-card: color-mix(in srgb, var(--color-contrast-ink) 7%, transparent);
  --pd-deep-line: color-mix(in srgb, var(--color-contrast-ink) 16%, transparent);
  --pd-ink-soft: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  overflow: hidden;
  background-image:
    radial-gradient(120% 92% at 6% -14%, color-mix(in srgb, var(--color-accent) 44%, transparent) 0%, transparent 58%),
    radial-gradient(90% 72% at 98% 4%, color-mix(in srgb, var(--color-primary) 32%, transparent) 0%, transparent 62%);
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  left: 42%;
  right: -12%;
  bottom: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--color-contrast-accent) 45%, transparent 100%);
  transform: rotate(-7deg);
  opacity: 0.55;
  pointer-events: none;
}

.page-products .pd-hero__crumb {
  margin-bottom: var(--space-4);
}

.page-products .pd-hero__crumb .breadcrumb__list,
.page-products .pd-hero__crumb .breadcrumb__list a {
  color: color-mix(in srgb, var(--color-contrast-ink) 70%, transparent);
}

.page-products .pd-hero__crumb .breadcrumb__list a:hover {
  color: var(--color-contrast-accent);
}

.page-products .pd-hero__crumb [aria-current="page"] {
  color: var(--color-contrast-ink);
}

.page-products .pd-hero__eyebrow {
  color: var(--color-contrast-accent);
  letter-spacing: 0.14em;
}

.page-products .pd-hero__grid {
  display: grid;
  gap: var(--space-6);
}

.page-products .pd-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
  margin: var(--space-2) 0 0;
  max-width: 19ch;
}

.page-products .pd-hero__lead {
  margin: var(--space-3) 0 0;
  max-width: 56ch;
  color: var(--pd-ink-soft);
}

.page-products .pd-hero__media {
  margin: 0;
  box-shadow: var(--shadow-2);
}

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

/* 成组数字 */
.page-products .pd-figures {
  list-style: none;
  margin: var(--space-8) 0 0;
  padding: var(--space-4) 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-3);
  border-top: 1px solid var(--color-contrast-line);
}

.page-products .pd-figure {
  display: grid;
  align-content: start;
  gap: var(--space-1);
  min-width: 0;
}

.page-products .pd-figure__num {
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-contrast-accent);
}

.page-products .pd-figure__label {
  justify-self: start;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-contrast-ink);
  padding-bottom: 4px;
  background-image: var(--pd-grad);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 2px;
}

.page-products .pd-figure__note {
  font-size: var(--text-xs);
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-contrast-ink) 60%, transparent);
}

/* 快速跳转 */
.page-products .pd-jump {
  display: flex;
  gap: var(--space-1);
  margin-top: var(--space-6);
  padding-bottom: var(--space-1);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-jump::-webkit-scrollbar {
  display: none;
}

.page-products .pd-jump__link {
  flex: 0 0 auto;
  padding: 0.5rem 1.05rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-contrast-line);
  color: color-mix(in srgb, var(--color-contrast-ink) 88%, transparent);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: background-image 200ms ease, border-color 200ms ease, color 200ms ease;
}

.page-products .pd-jump__link:hover,
.page-products .pd-jump__link:focus-visible {
  background-image: var(--pd-grad);
  border-color: transparent;
  color: var(--color-accent-ink);
}

/* ---------- 第 1 组：电脑端 ---------- */
.page-products .pd-desktop__grid {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

.page-products .pd-desktop__body h2 {
  margin: var(--space-2) 0 0;
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-products .pd-desktop__body > p {
  margin: var(--space-3) 0 0;
  max-width: var(--measure);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-products .pd-list {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-products .pd-list__item {
  position: relative;
  padding-left: var(--space-4);
}

.page-products .pd-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 3px;
  height: 1.15em;
  border-radius: var(--radius-pill);
  background-image: var(--pd-grad);
}

.page-products .pd-list__item h3 {
  margin: 0;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-ink);
}

.page-products .pd-list__item p {
  margin: var(--space-1) 0 0;
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.page-products .pd-desktop__media {
  margin: 0;
  box-shadow: var(--shadow-1);
}

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

/* ---------- 第 2 组：门店分布 ---------- */
.page-products .pd-stores__head {
  max-width: var(--measure);
}

.page-products .pd-stores__head h2 {
  margin: var(--space-2) 0 0;
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-products .pd-stores__head p {
  margin: var(--space-3) 0 0;
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-products .pd-stores__grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.page-products .pd-stores__mapwrap {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: linear-gradient(158deg, var(--color-primary-soft) 0%, var(--color-surface) 55%, var(--color-surface-deep) 100%);
  box-shadow: var(--shadow-1);
}

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

.page-products .pd-map__link {
  fill: none;
  stroke: color-mix(in srgb, var(--color-primary) 34%, transparent);
  stroke-width: 1;
  stroke-dasharray: 4 6;
}

.page-products .pd-map__cell rect {
  fill: color-mix(in srgb, var(--color-primary) 14%, var(--color-surface));
  stroke: color-mix(in srgb, var(--color-primary) 40%, transparent);
  stroke-width: 1.5;
  transition: fill 240ms ease, stroke 240ms ease;
}

.page-products .pd-map__cell:hover rect,
.page-products .pd-map__cell:focus-within rect {
  fill: color-mix(in srgb, var(--color-accent) 30%, var(--color-surface));
  stroke: var(--color-accent);
}

.page-products .pd-map__cell text {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  fill: var(--color-ink);
  pointer-events: none;
}

.page-products .pd-regions {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.page-products .pd-region {
  display: grid;
  align-content: start;
  gap: var(--space-1);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-1);
  transition: border-color 200ms ease, background-color 200ms ease, transform 200ms ease;
}

.page-products .pd-region:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  transform: translateY(-2px);
}

.page-products .pd-region__code {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.page-products .pd-region h3 {
  margin: 0;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-ink);
}

.page-products .pd-region p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-ink-soft);
}

/* ---------- 第 3 组：数据看板与验收 ---------- */
.page-products .pd-board__head {
  max-width: var(--measure);
}

.page-products .pd-board__eyebrow {
  color: var(--color-contrast-accent);
}

.page-products .pd-board__head h2 {
  margin: var(--space-2) 0 0;
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-products .pd-board__head p {
  margin: var(--space-3) 0 0;
  line-height: var(--leading-body);
  color: var(--pd-ink-soft);
}

.page-products .pd-board__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.page-products .pd-level {
  display: grid;
  align-content: start;
  gap: var(--space-1);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--pd-deep-card);
  border: 1px solid var(--color-contrast-line);
  transition: border-color 220ms ease, background-color 220ms ease;
}

.page-products .pd-level:hover {
  border-color: var(--color-contrast-accent);
  background: color-mix(in srgb, var(--color-contrast-accent) 12%, transparent);
}

.page-products .pd-level__code {
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-contrast-accent);
}

.page-products .pd-level h3 {
  margin: 0;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-contrast-ink);
}

.page-products .pd-level p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--pd-ink-soft);
}

.page-products .pd-level__signal {
  position: relative;
  margin-top: var(--space-1) !important;
  padding-left: var(--space-3);
  font-size: var(--text-xs) !important;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--color-contrast-ink) !important;
}

.page-products .pd-level__signal::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-contrast-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-contrast-accent) 22%, transparent);
}

.page-products .pd-board__media {
  margin: var(--space-6) 0 0;
  box-shadow: var(--shadow-2);
}

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

/* ---------- 第 4 组：会员与到店 ---------- */
.page-products .pd-member__grid {
  display: grid;
  gap: var(--space-6);
}

.page-products .pd-member__body h2 {
  margin: var(--space-2) 0 0;
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-products .pd-member__body > p {
  margin: var(--space-3) 0 0;
  max-width: var(--measure);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-products .pd-tiers {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-products .pd-tier {
  display: grid;
  align-content: start;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border-left: 3px solid var(--color-primary);
  background: var(--color-surface);
  box-shadow: var(--shadow-1);
}

.page-products .pd-tier:nth-child(2) {
  margin-left: var(--space-3);
  border-left-color: var(--color-accent);
}

.page-products .pd-tier:nth-child(3) {
  margin-left: var(--space-6);
}

.page-products .pd-tier__code {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.page-products .pd-tier h3 {
  margin: 0;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-ink);
}

.page-products .pd-tier p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.page-products .pd-note {
  margin: var(--space-4) 0 0;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  font-size: var(--text-sm);
  line-height: 1.8;
  color: var(--color-ink);
}

.page-products .pd-member__media {
  margin: 0;
  box-shadow: var(--shadow-1);
}

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

/* ---------- 第 5 组：旧版兼容 ---------- */
.page-products .pd-legacy__head {
  max-width: var(--measure);
}

.page-products .pd-legacy__head h2 {
  margin: var(--space-2) 0 0;
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-products .pd-legacy__head p {
  margin: var(--space-3) 0 0;
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-products .pd-steps {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
  counter-reset: none;
}

.page-products .pd-step {
  display: grid;
  align-content: start;
  gap: var(--space-1);
  padding-top: var(--space-3);
  border-top: 2px solid var(--color-line);
}

.page-products .pd-step__num {
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-primary);
}

.page-products .pd-step h3 {
  margin: 0;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-ink);
}

.page-products .pd-step p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.page-products .pd-legacy__media {
  margin: var(--space-6) 0 0;
  box-shadow: var(--shadow-1);
}

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

/* ---------- 选择路径 ---------- */
.page-products .pd-path__head {
  max-width: var(--measure);
}

.page-products .pd-path__head h2 {
  margin: var(--space-2) 0 0;
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-products .pd-path__head p {
  margin: var(--space-3) 0 0;
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-products .pd-path__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.page-products .pd-path__card {
  display: grid;
  align-content: start;
  gap: var(--space-2);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-1);
  color: inherit;
  text-decoration: none;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.page-products .pd-path__card:hover,
.page-products .pd-path__card:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
  border-color: var(--color-primary);
}

.page-products .pd-path__kicker {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.page-products .pd-path__card h3 {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-products .pd-path__card p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.page-products .pd-path__foot {
  margin: var(--space-6) 0 0;
  font-size: var(--text-sm);
  line-height: 1.8;
  color: var(--color-ink-soft);
}

.page-products .pd-path__foot a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 2px solid var(--color-highlight);
  padding-bottom: 2px;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pd-regions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pd-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
  }

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

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

@media (min-width: 940px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: var(--space-8);
    align-items: end;
  }

  .page-products .pd-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-products .pd-desktop__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: var(--space-8);
  }

  .page-products .pd-desktop__media {
    transform: translateY(calc(var(--space-4) * -1));
  }

  .page-products .pd-member__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: var(--space-8);
    align-items: start;
  }

  .page-products .pd-member__media {
    position: sticky;
    top: var(--space-6);
  }
}

@media (min-width: 1040px) {
  .page-products .pd-stores__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: var(--space-8);
    align-items: start;
  }
}

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

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

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .page-products .pd-desktop__media {
    transform: none;
  }
}