.page-products {
  --rail: 208px;
  display: block;
}

.page-products .sch-section {
  padding: 3rem 0;
  border-bottom: var(--hair-soft);
}

.page-products .sch-section--last {
  border-bottom: 0;
  padding-bottom: 4rem;
}

/* ---------- 首屏 ---------- */
.page-products .sch-hero {
  position: relative;
  overflow: hidden;
  padding: 1.75rem 0 2.5rem;
  border-bottom: var(--hair);
}

.page-products .sch-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -18%;
  width: 70vw;
  height: 70vw;
  max-width: 620px;
  max-height: 620px;
  background: radial-gradient(circle, rgba(46, 242, 198, 0.15), transparent 62%);
  pointer-events: none;
}

.page-products .sch-hero__inner {
  position: relative;
}

.page-products .sch-hero__title {
  margin: 0.7rem 0 0;
  max-width: 18ch;
  font-size: clamp(2rem, 7.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .sch-hero__lede {
  margin: 1.1rem 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(234, 246, 242, 0.8);
}

.page-products .sch-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 2rem;
  background: rgba(90, 110, 104, 0.35);
  border: var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .sch-stat {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.9rem 1rem 1rem;
  background: var(--ink-2);
}

.page-products .sch-stat__num {
  font-family: var(--mono);
  font-size: clamp(1.9rem, 8vw, 2.9rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cyan);
}

.page-products .sch-stat__unit {
  margin-left: 0.12em;
  font-size: 0.46em;
  font-weight: 600;
}

.page-products .sch-stat__label {
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--moss);
}

.page-products .sch-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

@media (min-width: 720px) {
  .page-products .sch-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 通用标题与图片 ---------- */
.page-products .sch-head {
  max-width: 64ch;
  margin-bottom: 1.75rem;
}

.page-products .sch-head__title {
  margin: 0.5rem 0 0;
  font-size: clamp(1.5rem, 5vw, 2.15rem);
  font-weight: 700;
  line-height: 1.24;
  color: var(--mist);
}

.page-products .sch-head__desc {
  margin: 0.85rem 0 0;
  line-height: 1.8;
  color: rgba(234, 246, 242, 0.78);
}

.page-products .sch-figure {
  margin: 0;
}

.page-products .sch-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--hair-soft);
  border-radius: var(--radius);
  background: var(--ink-2);
  object-fit: cover;
}

.page-products .sch-figure__cap {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--moss);
}

/* ---------- 两级栏目 ---------- */
.page-products .lane {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 1.75rem;
  background: var(--ink-3);
  border: var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .lane__radio {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .lane__rail {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--ink-2);
}

.page-products .lane__cat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.8rem 0.9rem;
  border-right: var(--hair-soft);
  border-bottom: var(--hair-soft);
  cursor: pointer;
  transition: background 0.16s var(--ease), box-shadow 0.16s var(--ease);
}

.page-products .lane__catname {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--mist);
  transition: color 0.16s var(--ease);
}

.page-products .lane__catmeta {
  display: none;
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--moss);
}

.page-products .lane__body {
  padding: 0;
}

.page-products .lane__panel {
  display: none;
  padding: 1.1rem 1rem 1.25rem;
}

.page-products .lane__paneltitle {
  margin: 0 0 0.9rem;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--moss);
}

.page-products .lane__subs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-products .lane__sub {
  display: grid;
  gap: 0.25rem;
  padding: 0.7rem 0.85rem;
  background: rgba(11, 31, 26, 0.55);
  border: var(--hair-soft);
  border-radius: var(--radius-sm);
  transition: border-color 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-products .lane__sub:hover {
  border-color: rgba(46, 242, 198, 0.5);
  transform: translateX(3px);
}

.page-products .lane__subname {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--mist);
}

.page-products .lane__subdesc {
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--moss);
}

.page-products .lane:has(#cat-foot:checked) [for="cat-foot"],
.page-products .lane:has(#cat-bask:checked) [for="cat-bask"],
.page-products .lane:has(#cat-tenn:checked) [for="cat-tenn"],
.page-products .lane:has(#cat-voll:checked) [for="cat-voll"],
.page-products .lane:has(#cat-espt:checked) [for="cat-espt"],
.page-products .lane:has(#cat-mult:checked) [for="cat-mult"] {
  background: rgba(46, 242, 198, 0.09);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-products .lane:has(#cat-foot:checked) [for="cat-foot"] .lane__catname,
.page-products .lane:has(#cat-bask:checked) [for="cat-bask"] .lane__catname,
.page-products .lane:has(#cat-tenn:checked) [for="cat-tenn"] .lane__catname,
.page-products .lane:has(#cat-voll:checked) [for="cat-voll"] .lane__catname,
.page-products .lane:has(#cat-espt:checked) [for="cat-espt"] .lane__catname,
.page-products .lane:has(#cat-mult:checked) [for="cat-mult"] .lane__catname {
  color: var(--cyan);
}

.page-products .lane:has(#cat-foot:checked) #panel-foot,
.page-products .lane:has(#cat-bask:checked) #panel-bask,
.page-products .lane:has(#cat-tenn:checked) #panel-tenn,
.page-products .lane:has(#cat-voll:checked) #panel-voll,
.page-products .lane:has(#cat-espt:checked) #panel-espt,
.page-products .lane:has(#cat-mult:checked) #panel-mult {
  display: block;
}

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

@media (min-width: 900px) {
  .page-products .lane {
    grid-template-columns: var(--rail) minmax(0, 1fr);
  }
  .page-products .lane__rail {
    grid-template-columns: 1fr;
  }
  .page-products .lane__cat {
    border-right: var(--hair-soft);
    border-bottom: var(--hair-soft);
  }
  .page-products .lane__catmeta {
    display: block;
  }
  .page-products .lane__panel {
    padding: 1.4rem 1.5rem 1.5rem;
  }
}

/* ---------- 卡片字段 ---------- */
.page-products .cardmap {
  display: grid;
  gap: 1.5rem;
}

.page-products .cardmap__figure img {
  aspect-ratio: 4 / 3;
}

.page-products .cardmap__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(90, 110, 104, 0.3);
  border: var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .cardmap__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.9rem;
  padding: 1rem 1.1rem;
  background: var(--ink-2);
  transition: background 0.16s var(--ease);
}

.page-products .cardmap__item:hover {
  background: #17332c;
}

.page-products .cardmap__idx {
  padding-top: 0.2rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.page-products .cardmap__name {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--mist);
}

.page-products .cardmap__desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(234, 246, 242, 0.76);
}

@media (min-width: 900px) {
  .page-products .cardmap {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
    gap: 2rem;
  }
}

/* ---------- 适配清单 ---------- */
.page-products .adapt {
  margin-top: 1.75rem;
}

.page-products .adapt__filter {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.page-products .adapt__radio {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .adapt__chip {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.95rem;
  font-size: 0.84rem;
  color: var(--moss);
  border: var(--hair);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.16s var(--ease), color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-products .adapt__radio:focus-visible + .adapt__chip {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .adapt__radio:checked + .adapt__chip {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
  font-weight: 600;
}

.page-products .adapt__grid {
  display: grid;
  gap: 1.5rem;
}

.page-products .adapt__tablewrap {
  overflow-x: auto;
  border: var(--hair);
  border-radius: var(--radius);
}

.page-products .adapt__table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.page-products .adapt__caption {
  caption-side: top;
  padding: 0.85rem 1rem;
  text-align: left;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--moss);
  border-bottom: var(--hair-soft);
}

.page-products .adapt__table thead th {
  padding: 0.75rem 0.9rem;
  text-align: left;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--moss);
  background: var(--ink-2);
  border-bottom: var(--hair);
}

.page-products .adapt__table tbody th,
.page-products .adapt__table tbody td {
  padding: 0.8rem 0.9rem;
  text-align: left;
  font-weight: 400;
  line-height: 1.6;
  color: rgba(234, 246, 242, 0.82);
  border-bottom: var(--hair-soft);
  vertical-align: top;
}

.page-products .adapt__table tbody th {
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .adapt__table tbody tr:nth-child(even) {
  background: rgba(20, 46, 39, 0.6);
}

.page-products .dot-ok {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.84rem;
  color: var(--cyan-soft);
  white-space: nowrap;
}

.page-products .dot-ok::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-products .adapt__aside {
  max-width: 320px;
}

.page-products .adapt__note {
  margin: 1.25rem 0 0;
  max-width: 72ch;
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(234, 246, 242, 0.72);
}

.page-products .adapt:has(#band-a:checked) .adapt__table tbody tr:not(.band-a),
.page-products .adapt:has(#band-b:checked) .adapt__table tbody tr:not(.band-b),
.page-products .adapt:has(#band-c:checked) .adapt__table tbody tr:not(.band-c) {
  display: none;
}

@media (min-width: 980px) {
  .page-products .adapt__grid {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: start;
    gap: 2rem;
  }
}

/* ---------- 刷新 ---------- */
.page-products .refresh {
  display: grid;
  gap: 1.75rem;
}

.page-products .refresh__copy p {
  margin: 0.9rem 0 0;
  line-height: 1.8;
  color: rgba(234, 246, 242, 0.8);
}

.page-products .refresh__copy .sch-head__title {
  margin-top: 0.5rem;
}

.page-products .refresh__link a {
  color: var(--cyan-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .refresh__link a:hover {
  color: var(--cyan);
}

.page-products .refresh__log {
  margin-top: 1.4rem;
  background: var(--ink-2);
  border: var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .refresh__summary {
  padding: 0.9rem 1.05rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cyan-soft);
  cursor: pointer;
  list-style: none;
}

.page-products .refresh__summary::-webkit-details-marker {
  display: none;
}

.page-products .refresh__summary::after {
  content: "+";
  float: right;
  font-family: var(--mono);
  color: var(--moss);
}

.page-products .refresh__log[open] .refresh__summary::after {
  content: "–";
}

.page-products .refresh__list {
  list-style: none;
  margin: 0;
  padding: 0 1.05rem 1rem;
  display: grid;
  gap: 0.55rem;
}

.page-products .refresh__list li {
  display: grid;
  gap: 0.15rem;
  padding-top: 0.55rem;
  border-top: var(--hair-soft);
}

.page-products .refresh__key {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--moss);
}

.page-products .refresh__val {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .refresh__figure img {
  aspect-ratio: 2 / 1;
}

@media (min-width: 980px) {
  .page-products .refresh {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 2.25rem;
  }
}

/* ---------- 三步路径 ---------- */
.page-products .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-products .steps__item {
  padding: 1.25rem 1.2rem 1.3rem;
  background: linear-gradient(180deg, rgba(20, 46, 39, 0.9), rgba(11, 31, 26, 0.9));
  border: var(--hair);
  border-radius: var(--radius);
  transition: transform 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-products .steps__item:hover,
.page-products .steps__item:focus-within {
  transform: translateY(-4px);
  border-color: rgba(46, 242, 198, 0.55);
}

.page-products .steps__item:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .steps__num {
  display: block;
  margin-bottom: 0.6rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .steps__title {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--mist);
}

.page-products .steps__desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(234, 246, 242, 0.78);
}

.page-products .steps__more {
  max-height: 0;
  margin: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--moss);
  transition: max-height 0.22s var(--ease), opacity 0.22s var(--ease), margin-top 0.22s var(--ease);
}

.page-products .steps__item:hover .steps__more,
.page-products .steps__item:focus-within .steps__more {
  max-height: 9rem;
  margin-top: 0.7rem;
  opacity: 1;
}

@media (min-width: 860px) {
  .page-products .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 差异处理 ---------- */
.page-products .diff {
  display: grid;
  gap: 1.75rem;
}

.page-products .diff__copy p {
  margin: 0.9rem 0 0;
  line-height: 1.8;
  color: rgba(234, 246, 242, 0.8);
}

.page-products .diff__copy .sch-head__title {
  margin-top: 0.5rem;
}

.page-products .diff__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-products .diff__aside {
  padding: 1.2rem 1.25rem 1.35rem;
  background: var(--ink-2);
  border: var(--hair);
  border-radius: var(--radius);
}

.page-products .diff__links {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-products .diff__links a {
  display: block;
  padding-bottom: 0.7rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: var(--hair-soft);
  transition: color 0.16s var(--ease), padding-left 0.16s var(--ease);
}

.page-products .diff__links li:last-child a {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .diff__links a:hover {
  color: var(--cyan);
  padding-left: 3px;
}

@media (min-width: 900px) {
  .page-products .diff {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
    gap: 2.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .lane__sub,
  .page-products .steps__item,
  .page-products .cardmap__item,
  .page-products .diff__links a,
  .page-products .steps__more,
  .page-products .adapt__chip {
    transition: none;
  }
  .page-products .steps__item:hover,
  .page-products .steps__item:focus-within,
  .page-products .lane__sub:hover {
    transform: none;
  }
}
<<<END>>>