.page-products {
  --p-line: rgba(42, 32, 28, .16);
  --p-tint: rgba(232, 213, 175, .32);
  padding-bottom: clamp(32px, 6vw, 60px);
}

.page-products img {
  max-width: 100%;
  height: auto;
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .crumb {
  margin: clamp(16px, 3vw, 26px) 0 0;
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  position: relative;
  overflow: hidden;
  margin-top: clamp(14px, 2.4vw, 22px);
  padding: clamp(26px, 5vw, 48px) 0 clamp(32px, 6vw, 64px);
  border-top: var(--bw) solid var(--c-ink);
  border-bottom: var(--bw) solid var(--c-ink);
  background: var(--c-cream-lt);
}

.page-products .p-hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -14%;
  width: 58%;
  height: 140%;
  background: var(--c-gold-soft);
  opacity: .58;
  transform: skewX(-11deg);
  pointer-events: none;
}

.page-products .p-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  bottom: -34%;
  width: 30%;
  height: 64%;
  background: var(--c-red);
  opacity: .12;
  transform: rotate(-12deg);
  pointer-events: none;
}

.page-products .p-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-products .p-hero h1 {
  margin: .16em 0 .38em;
  font-size: clamp(1.95rem, 6.6vw, 3.7rem);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-products .p-hero .lede {
  max-width: 46ch;
  color: var(--c-brown);
}

.page-products .p-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 520px;
  margin: clamp(20px, 3.4vw, 30px) 0 clamp(20px, 3.4vw, 28px);
  padding-top: clamp(14px, 2.4vw, 20px);
  border-top: 1px dashed var(--p-line);
}

.page-products .p-hero-stats .stat {
  border-left: 3px solid var(--c-red);
  padding-left: 10px;
}

.page-products .p-hero-stats .stat-num {
  display: block;
  font-size: clamp(1.4rem, 4.2vw, 1.9rem);
  line-height: 1.1;
  color: var(--c-red-deep);
}

.page-products .p-hero-stats .stat-label {
  display: block;
  margin-top: 4px;
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--c-brown);
}

.page-products .p-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .p-hero-media {
  margin: 0;
}

/* ---------- 栏目索引 ---------- */
.page-products .p-index {
  margin-top: clamp(18px, 3vw, 26px);
  padding: 9px;
  border: var(--bw) solid var(--c-ink);
  border-radius: var(--r-pill);
  background: var(--c-cream-lt);
  box-shadow: var(--shadow-mid);
  overflow-x: auto;
}

.page-products .p-index ul {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  white-space: nowrap;
}

.page-products .p-index a {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-size: .8rem;
  letter-spacing: .05em;
  color: var(--c-ink);
  text-decoration: none;
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-products .p-index a:hover,
.page-products .p-index a[aria-current="true"] {
  background: var(--c-red);
  border-color: var(--c-red-deep);
  color: var(--c-cream-lt);
}

/* ---------- 通用区块 ---------- */
.page-products .p-block {
  padding-block: clamp(38px, 6.5vw, 74px);
  border-bottom: 1px dashed var(--p-line);
}

.page-products .p-block:last-of-type {
  border-bottom: 0;
}

.page-products .section-head h2 {
  margin: .22em 0 .42em;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4.4vw, 2.15rem);
  line-height: 1.2;
  color: var(--c-ink);
}

.page-products .section-head p {
  max-width: 62ch;
  margin: 0;
  color: var(--c-brown);
  font-size: .95rem;
  line-height: 1.75;
}

/* ---------- 适用场景 ---------- */
.page-products .p-scenes-layout {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
}

.page-products .p-scenes-media {
  margin: 0;
}

.page-products .p-scenes-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-products .p-scene {
  padding: 18px 18px 20px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-products .p-scene h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.06rem;
  line-height: 1.35;
  color: var(--c-ink);
}

.page-products .p-scene p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--c-brown);
}

.page-products .p-scene .tag {
  justify-self: start;
}

/* ---------- 会员权益 ---------- */
.page-products .p-tiers-head {
  display: grid;
  gap: clamp(20px, 3.4vw, 34px);
  align-items: center;
}

.page-products .p-tiers-media {
  margin: 0;
}

.page-products .p-tier-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  margin-top: clamp(22px, 3.6vw, 34px);
}

.page-products .p-tier {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 18px 22px;
}

.page-products .p-tier--hot {
  border-color: var(--c-red);
  box-shadow: 6px 6px 0 var(--c-red);
}

.page-products .p-tier-top {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .p-tier-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--p-line);
}

.page-products .p-tier-price .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 5.4vw, 2.6rem);
  line-height: 1;
  color: var(--c-red-deep);
}

.page-products .p-tier-unit {
  font-size: .8rem;
  color: var(--c-brown);
}

.page-products .p-tier-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .89rem;
  line-height: 1.6;
  color: var(--c-ink);
}

.page-products .p-tier-list li {
  position: relative;
  padding-left: 16px;
}

.page-products .p-tier-list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: .55em;
  width: 7px;
  height: 7px;
  background: var(--c-gold);
  border: 1px solid var(--c-ink);
  transform: rotate(45deg);
}

/* ---------- 表格 ---------- */
.page-products .p-scroll-hint {
  margin: clamp(20px, 3vw, 28px) 0 8px;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--c-brown);
}

.page-products .p-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: var(--bw) solid var(--c-ink);
  border-radius: var(--r-m);
  background: var(--c-cream-lt);
  box-shadow: var(--shadow-mid);
}

.page-products .p-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: .9rem;
}

.page-products .p-table-caption {
  padding: 12px 16px 0;
  text-align: left;
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--c-brown);
}

.page-products .p-table thead th {
  background: var(--c-teal);
  color: var(--c-cream-lt);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  white-space: nowrap;
}

.page-products .p-table th,
.page-products .p-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--p-line);
}

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

.page-products .p-table tbody tr:nth-child(even) {
  background: var(--p-tint);
}

.page-products .p-table tbody tr:last-child th,
.page-products .p-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .p-table .p-num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--c-red-deep);
  white-space: nowrap;
}

.page-products .p-table .tag {
  white-space: nowrap;
}

/* ---------- 资料库类别 ---------- */
.page-products .p-lib-top {
  display: grid;
  gap: clamp(20px, 3.4vw, 34px);
  align-items: center;
}

.page-products .p-lib-media {
  margin: 0;
}

.page-products .p-cats {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
  margin-top: clamp(22px, 3.6vw, 32px);
}

.page-products .p-cat {
  --cat: var(--c-red);
  position: relative;
  padding: 16px 16px 18px;
  border: var(--bw) solid var(--c-ink);
  border-left: 7px solid var(--cat);
  border-radius: var(--r-s);
  background: var(--c-cream-lt);
  box-shadow: 3px 3px 0 rgba(42, 32, 28, .9);
}

.page-products .p-cat--red { --cat: var(--c-red); }
.page-products .p-cat--gold { --cat: var(--c-gold); }
.page-products .p-cat--bamboo { --cat: var(--c-bamboo); }
.page-products .p-cat--indigo { --cat: var(--c-indigo); }
.page-products .p-cat--terra { --cat: var(--c-terra); }

.page-products .p-cat-code {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  color: var(--c-cream-lt);
  background: var(--cat);
  padding: 2px 8px;
  border-radius: var(--r-pill);
}

.page-products .p-cat h3 {
  margin: 10px 0 6px;
  font-family: var(--font-display);
  font-size: 1.04rem;
  color: var(--c-ink);
}

.page-products .p-cat-count {
  margin: 0 0 6px;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--c-brown);
}

.page-products .p-cat-count b {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--cat);
}

.page-products .p-cat-desc {
  margin: 0;
  font-size: .85rem;
  line-height: 1.66;
  color: var(--c-brown);
}

/* ---------- 流程 ---------- */
.page-products .p-flow {
  display: grid;
  gap: 14px;
  margin: clamp(22px, 3.6vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .p-flow li {
  padding: 18px 16px 20px;
  border: var(--bw) solid var(--c-ink);
  border-radius: var(--r-s);
  background: var(--c-cream-lt);
  box-shadow: var(--shadow-mid);
}

.page-products .p-flow-num {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  background: var(--c-teal);
  color: var(--c-cream-lt);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .12em;
}

.page-products .p-flow h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--c-ink);
}

.page-products .p-flow p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.7;
  color: var(--c-brown);
}

/* ---------- 价格标签 ---------- */
.page-products .p-labels {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin-top: clamp(22px, 3.6vw, 32px);
}

.page-products .p-label-card {
  padding: 16px 18px 18px;
  border: var(--bw) solid var(--c-ink);
  border-radius: var(--r-m);
  background: var(--c-gold-soft);
  box-shadow: var(--shadow-mid);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}

.page-products .p-label-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hard);
}

.page-products .p-label-card h3 {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  color: var(--c-ink);
}

.page-products .p-label-price {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.32rem;
  color: var(--c-red-deep);
}

.page-products .p-label-price span {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: .78rem;
  color: var(--c-brown);
}

.page-products .p-label-meta {
  margin: 0;
  font-size: .8rem;
  line-height: 1.6;
  color: var(--c-ink);
}

/* ---------- 说明折叠 ---------- */
.page-products .p-notes-layout {
  display: grid;
  gap: clamp(20px, 3.4vw, 34px);
}

.page-products .p-notes {
  border-top: var(--bw) solid var(--c-ink);
}

.page-products .p-note {
  border-bottom: 1px solid var(--p-line);
}

.page-products .p-note summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 2px;
  cursor: pointer;
  list-style: none;
  font-size: .97rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--c-ink);
}

.page-products .p-note summary::-webkit-details-marker {
  display: none;
}

.page-products .p-note summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  line-height: 1;
  color: var(--c-red);
}

.page-products .p-note[open] summary::after {
  content: "−";
}

.page-products .p-note p {
  max-width: 70ch;
  margin: 0 0 16px;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--c-brown);
}

/* ---------- 结尾行动 ---------- */
.page-products .p-cta {
  padding-bottom: clamp(24px, 4vw, 40px);
}

.page-products .p-cta-inner {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4.4vw, 44px);
  border: var(--bw) solid var(--c-ink);
  border-radius: var(--r-l);
  background: var(--c-teal);
  color: var(--c-cream-lt);
  box-shadow: var(--shadow-hard);
}

.page-products .p-cta-inner::after {
  content: "";
  position: absolute;
  right: -8%;
  top: -30%;
  width: 40%;
  height: 160%;
  background: var(--c-red);
  opacity: .28;
  transform: skewX(-13deg);
  pointer-events: none;
}

.page-products .p-cta-copy {
  position: relative;
  z-index: 1;
}

.page-products .p-cta-copy .eyebrow {
  color: var(--c-gold-soft);
}

.page-products .p-cta-copy h2 {
  margin: .2em 0 .45em;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.6vw, 2.2rem);
  line-height: 1.18;
  color: var(--c-cream-lt);
}

.page-products .p-cta-copy p {
  max-width: 60ch;
  margin: 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--c-gold-soft);
}

.page-products .p-cta-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-products .p-cta-links {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: clamp(16px, 2.6vw, 22px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .p-cta-links a {
  font-size: .84rem;
  color: var(--c-cream-lt);
  text-decoration: none;
  border-bottom: 1px solid rgba(251, 247, 239, .5);
  padding-bottom: 2px;
}

.page-products .p-cta-links a:hover {
  color: var(--c-gold-soft);
  border-bottom-color: var(--c-gold-soft);
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-products .p-tier-grid,
  .page-products .p-labels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 760px) {
  .page-products .p-scenes-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-cta-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    align-items: center;
    gap: 0 28px;
  }

  .page-products .p-cta-actions {
    justify-content: flex-end;
    margin-top: 0;
  }

  .page-products .p-cta-links {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-products .p-hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }

  .page-products .p-hero-media {
    margin-top: clamp(12px, 2vw, 26px);
  }

  .page-products .p-scenes-layout {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    align-items: start;
  }

  .page-products .p-scenes-media {
    position: sticky;
    top: calc(var(--nav-h) + 16px);
  }

  .page-products .p-tiers-head,
  .page-products .p-lib-top {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
  }

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

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

  .page-products .p-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
  }

  .page-products .p-notes-layout {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-products .p-notes-layout .section-head {
    position: sticky;
    top: calc(var(--nav-h) + 16px);
  }

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

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

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

  .page-products .p-label-card:hover {
    transform: none;
  }
}