.page-products {
  --p-hair: rgba(215, 162, 74, .30);
  --p-hair-soft: rgba(246, 239, 226, .16);
  --p-line-ink: rgba(43, 33, 27, .10);
  --p-body-ink: rgba(43, 33, 27, .78);
  --p-mute-ink: rgba(43, 33, 27, .58);
  background: var(--ink-green);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  position: relative;
  padding: clamp(26px, 4.6vw, 54px) 0 clamp(34px, 5.4vw, 68px);
  background:
    radial-gradient(920px 420px at 84% -12%, rgba(215, 162, 74, .20), transparent 70%),
    radial-gradient(720px 400px at 4% 112%, rgba(47, 107, 88, .48), transparent 68%),
    var(--ink-green);
  color: var(--cream);
  overflow: hidden;
}

.page-products .p-hero::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -52%;
  width: 64%;
  aspect-ratio: 1.1;
  border-radius: 30% 70% 46% 54% / 60% 40% 60% 40%;
  background: linear-gradient(150deg, rgba(255, 106, 69, .22), rgba(147, 183, 201, .07) 55%, transparent 76%);
  transform: rotate(-8deg);
  pointer-events: none;
}

.page-products .p-hero .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-products .p-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(20px, 3vw, 42px);
  align-items: end;
}

.page-products .p-eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--gold);
}

.page-products .p-hero h1 {
  margin: .34em 0 0;
  font-size: clamp(34px, 6vw, 70px);
  line-height: 1.06;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--paper);
  max-width: 14em;
}

.page-products .p-hero__body p {
  margin: 0 0 14px;
  font-size: clamp(15px, 1.55vw, 17px);
  line-height: 1.8;
  color: var(--on-dark);
}

.page-products .p-hero__body p:first-child {
  color: var(--paper);
}

.page-products .p-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

@media (min-width: 900px) {
  .page-products .p-hero__grid {
    grid-template-columns: 6fr 5fr;
  }
}

/* ---------- 三端规格条 ---------- */
.page-products .p-spec {
  position: relative;
  z-index: 1;
  display: grid;
  margin-top: clamp(30px, 4.6vw, 54px);
  border-top: 1px solid var(--p-hair);
}

.page-products .p-spec__card {
  padding: 22px clamp(14px, 2vw, 26px) 24px;
  border-bottom: 1px solid var(--p-hair-soft);
  border-left: 3px solid transparent;
  background: linear-gradient(180deg, rgba(252, 248, 239, .05), rgba(252, 248, 239, 0));
  transition: border-left-color .22s var(--ease), background-color .22s var(--ease);
}

.page-products .p-spec__card:hover {
  border-left-color: var(--coral);
  background: linear-gradient(180deg, rgba(255, 106, 69, .12), rgba(252, 248, 239, 0));
}

.page-products .p-spec__code {
  display: block;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-products .p-spec__name {
  margin: 8px 0 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .p-spec__rows {
  margin: 14px 0 0;
  display: grid;
  gap: 9px;
}

.page-products .p-spec__row {
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.page-products .p-spec__row dt {
  flex: 0 0 60px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--on-dark-dim);
}

.page-products .p-spec__row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--cream);
}

@media (min-width: 768px) {
  .page-products .p-spec {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .p-spec__card {
    border-bottom: 0;
    border-right: 1px solid var(--p-hair-soft);
  }
  .page-products .p-spec__card:last-child {
    border-right: 0;
  }
}

/* ---------- 章节轨 ---------- */
.page-products .p-railbar {
  background: rgba(7, 39, 34, .97);
  border-top: 1px solid var(--p-hair);
  border-bottom: 1px solid var(--p-hair);
}

.page-products .p-railbar .chapter-rail {
  display: flex;
  gap: 4px;
  padding: 9px 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .p-railbar .chapter-rail::-webkit-scrollbar {
  display: none;
}

.page-products .chapter-rail__link {
  flex: 0 0 auto;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--on-dark);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-products .chapter-rail__link:hover,
.page-products .chapter-rail__link[aria-current="true"],
.page-products .chapter-rail__link.is-current {
  color: var(--gold-soft);
  border-color: var(--p-hair);
  background: rgba(215, 162, 74, .12);
}

/* ---------- 区块骨架 ---------- */
.page-products .p-sec {
  position: relative;
  padding: clamp(46px, 6.6vw, 92px) 0;
}

.page-products .p-sec--paper {
  background: var(--paper);
  color: var(--brown);
}

.page-products .p-sec--cream {
  background: var(--cream);
  color: var(--brown);
}

.page-products .p-sec--ink {
  background: var(--ink-green);
  color: var(--cream);
  border-top: 1px solid rgba(215, 162, 74, .22);
  border-bottom: 1px solid rgba(215, 162, 74, .22);
}

.page-products .p-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-products .p-no {
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--moss);
}

.page-products .p-sec--ink .p-no {
  color: var(--gold);
}

.page-products .p-title {
  margin: 0;
  font-size: clamp(25px, 3.4vw, 40px);
  line-height: 1.18;
  letter-spacing: -.015em;
  font-weight: 800;
  max-width: 18em;
  color: var(--brown);
}

.page-products .p-sec--ink .p-title {
  color: var(--paper);
}

.page-products .p-desc {
  margin: 0;
  max-width: 54ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--p-body-ink);
}

.page-products .p-sec--ink .p-desc {
  color: var(--on-dark);
}

/* ---------- 双栏 ---------- */
.page-products .p-two {
  display: grid;
  gap: clamp(22px, 3.4vw, 42px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-products .p-two {
    grid-template-columns: 1fr 1fr;
  }
  .page-products .p-two--rev > *:first-child {
    order: 2;
  }
}

/* ---------- 图片 ---------- */
.page-products .p-figure {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--p-hair);
  background: var(--ink-deep);
}

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

.page-products .p-figure__cap {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--on-dark-dim);
  border-top: 1px solid rgba(215, 162, 74, .18);
  background: rgba(7, 39, 34, .88);
}

.page-products .p-figure--wide {
  margin-top: clamp(22px, 3.4vw, 40px);
}

/* ---------- 电脑端步骤 ---------- */
.page-products .p-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .p-step {
  padding: 20px 20px 22px;
  background: var(--paper);
  border: 1px solid var(--p-line-ink);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-s);
  transition: transform .22s var(--ease), border-left-color .22s var(--ease), box-shadow .22s var(--ease);
}

.page-products .p-step:hover {
  transform: translateY(-4px);
  border-left-color: var(--coral);
  box-shadow: 0 16px 32px -20px rgba(43, 33, 27, .5);
}

.page-products .p-step__code {
  display: inline-block;
  padding: 3px 9px;
  font-size: 12px;
  letter-spacing: .14em;
  border-radius: 999px;
  color: #6B4A0E;
  background: rgba(215, 162, 74, .18);
  border: 1px solid rgba(215, 162, 74, .42);
}

.page-products .p-step__title {
  margin: 12px 0 8px;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--brown);
}

.page-products .p-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--p-body-ink);
}

.page-products .p-mapwrap {
  margin-top: clamp(22px, 3vw, 36px);
  padding: 10px 12px;
  border-radius: var(--radius-m);
  border: 1px solid rgba(47, 107, 88, .22);
  background: rgba(12, 59, 50, .05);
}

.page-products .p-map {
  display: block;
  width: 100%;
  height: auto;
  max-height: 140px;
}

/* ---------- 设置区 ---------- */
.page-products .p-setwrap {
  display: grid;
  gap: clamp(22px, 3.2vw, 38px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-products .p-setwrap {
    grid-template-columns: 7fr 5fr;
  }
}

.page-products .p-setgroups {
  display: grid;
  gap: 14px;
}

.page-products .p-setgroup {
  padding: 20px 22px;
  border-radius: var(--radius-m);
  border: 1px solid var(--p-hair-soft);
}

.page-products .p-setgroup--a {
  border-left: 3px solid var(--coral);
  background: linear-gradient(90deg, rgba(255, 106, 69, .14), rgba(252, 248, 239, .04) 62%);
}

.page-products .p-setgroup--b {
  border-left: 3px solid var(--mist);
  background: linear-gradient(90deg, rgba(147, 183, 201, .16), rgba(252, 248, 239, .04) 62%);
}

.page-products .p-setgroup--c {
  border-left: 3px solid var(--gold);
  background: linear-gradient(90deg, rgba(215, 162, 74, .16), rgba(252, 248, 239, .04) 62%);
}

.page-products .p-setgroup__tag {
  display: block;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-products .p-setgroup h3 {
  margin: 7px 0 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .p-setgroup p {
  margin: 0 0 13px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--on-dark);
}

.page-products .p-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .p-chips li {
  padding: 4px 10px;
  font-size: 12.5px;
  border-radius: 6px;
  color: var(--cream);
  background: rgba(246, 239, 226, .10);
  border: 1px solid rgba(246, 239, 226, .15);
}

/* ---------- 厂商专区 ---------- */
.page-products .p-alpha {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(62px, 1fr));
  gap: 8px;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-products .p-alpha__cell {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px;
  padding: 9px 10px;
  border-radius: var(--radius-s);
  background: var(--cream);
  border: 1px solid var(--p-line-ink);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}

.page-products .p-alpha__cell:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-products .p-alpha__cell b {
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--brown);
}

.page-products .p-alpha__cell span {
  font-size: 11.5px;
  color: var(--p-mute-ink);
}

.page-products .p-sub {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--brown);
}

.page-products .p-subdesc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--p-body-ink);
}

.page-products .p-vendors {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .p-vendor {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 10px;
  align-items: center;
  padding: 12px 14px;
  border-radius: var(--radius-s);
  background: var(--cream);
  border: 1px solid var(--p-line-ink);
  border-left: 3px solid var(--mist);
  transition: border-left-color .18s var(--ease), transform .18s var(--ease);
}

.page-products .p-vendor:hover {
  border-left-color: var(--coral);
  transform: translateY(-2px);
}

.page-products .p-vendor__name {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--brown);
}

.page-products .p-vendor__meta {
  grid-column: 1 / -1;
  font-size: 12.5px;
  color: var(--p-mute-ink);
}

.page-products .p-small {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--p-mute-ink);
}

/* ---------- 收藏 ---------- */
.page-products .p-accs {
  display: grid;
  gap: 10px;
}

.page-products .p-acc {
  background: var(--paper);
  border: 1px solid var(--p-line-ink);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-products .p-acc summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--brown);
  border-left: 3px solid var(--moss);
  transition: background-color .18s var(--ease);
}

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

.page-products .p-acc summary::after {
  content: "+";
  margin-left: auto;
  font-size: 18px;
  line-height: 1;
  color: var(--coral);
}

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

.page-products .p-acc summary:hover {
  background: rgba(215, 162, 74, .12);
}

.page-products .p-acc p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--p-body-ink);
}

.page-products .p-tip {
  margin-top: clamp(22px, 3vw, 34px);
  padding: 20px clamp(16px, 2.4vw, 28px);
  border-radius: var(--radius-m);
  border: 1px solid rgba(215, 162, 74, .40);
  background: linear-gradient(100deg, rgba(255, 106, 69, .10), rgba(215, 162, 74, .12));
}

.page-products .p-tip h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--brown);
}

.page-products .p-tip p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--p-body-ink);
}

/* ---------- 适配与高峰 ---------- */
.page-products .p-specs {
  margin: 0;
  display: grid;
  border-top: 1px solid var(--p-hair-soft);
}

.page-products .p-specs__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--p-hair-soft);
}

@media (min-width: 760px) {
  .page-products .p-specs__row {
    grid-template-columns: 150px 1fr;
    gap: 26px;
    align-items: baseline;
  }
}

.page-products .p-specs dt {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-products .p-specs dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--cream);
}

/* ---------- 内链列表 ---------- */
.page-products .p-nextlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

@media (min-width: 760px) {
  .page-products .p-nextlist {
    grid-template-columns: 1fr 1fr;
  }
}

.page-products .p-nextlist a {
  display: block;
  padding: 16px 18px;
  border-radius: var(--radius-s);
  border: 1px solid var(--p-line-ink);
  border-left: 3px solid var(--gold);
  background: var(--cream);
  color: var(--brown);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .2s var(--ease), border-left-color .2s var(--ease);
}

.page-products .p-nextlist a:hover {
  transform: translateY(-3px);
  border-left-color: var(--coral);
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-step,
  .page-products .p-vendor,
  .page-products .p-alpha__cell,
  .page-products .p-nextlist a {
    transition: none;
  }
  .page-products .p-step:hover,
  .page-products .p-vendor:hover,
  .page-products .p-alpha__cell:hover,
  .page-products .p-nextlist a:hover {
    transform: none;
  }
}
<<<END>>>