.page-products {
  --dl-sticky: 24px;
  --dl-paper-ink: #7A6A52;
  --dl-paper-ink-soft: #8A7A5E;
  --dl-hair: rgba(15, 21, 18, 0.12);
  --dl-hair-strong: rgba(15, 21, 18, 0.32);
  --dl-zebra: rgba(15, 21, 18, 0.045);
  color: var(--c-mist);
  font-family: var(--font-sans);
}

/* ---------- 面包屑 ---------- */
.page-products .dl-crumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  padding-top: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(40px, 6vw, 76px);
}

.page-products .dl-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
}

.page-products .dl-hero__title {
  margin: 14px 0 18px;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.85rem, 5.2vw, 3.3rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--c-paper);
  max-width: 15em;
}

.page-products .dl-hero__lead {
  margin: 0;
  font-size: clamp(0.94rem, 1.1vw, 1.04rem);
  line-height: 1.78;
  color: var(--c-mist);
  opacity: 0.84;
}

.page-products .dl-hero__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
}

.page-products .dl-hero__list li {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 0;
  border-top: 1px solid var(--c-line);
  font-size: 0.9rem;
  line-height: 1.62;
  color: var(--c-mist);
}

.page-products .dl-hero__list li:last-child {
  border-bottom: 1px solid var(--c-line);
}

.page-products .dl-hero__list .mono {
  color: var(--c-gold);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  padding-top: 3px;
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .dl-hero__figure {
  margin: 0;
}

.page-products .dl-hero__frame {
  position: relative;
  padding: 8px;
  background: linear-gradient(145deg, var(--c-line), rgba(46, 90, 69, 0) 68%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 46px), calc(100% - 46px) 100%, 0 100%);
}

.page-products .dl-hero__frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--c-pine);
}

.page-products .dl-hero__figure figcaption {
  margin-top: 12px;
  max-width: 42ch;
  font-size: 0.77rem;
  line-height: 1.62;
  color: var(--c-fade);
}

@media (min-width: 900px) {
  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    align-items: center;
  }
}

/* ---------- 工作台骨架 ---------- */
.page-products .dl-bench {
  padding-block: clamp(30px, 5vw, 64px);
}

.page-products .dl-bench__grid {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
}

.page-products .dl-side {
  display: grid;
  gap: 22px;
  align-content: start;
  align-self: start;
  min-width: 0;
}

.page-products .dl-main {
  display: grid;
  gap: clamp(24px, 3vw, 36px);
  min-width: 0;
}

@media (min-width: 1024px) {
  .page-products .dl-bench__grid {
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-products .dl-side {
    position: sticky;
    top: var(--dl-sticky);
  }
}

/* ---------- 版本信息卡 ---------- */
.page-products .dl-plate {
  padding: 22px 20px 24px;
  background: linear-gradient(158deg, var(--c-pine) 0%, var(--c-moss) 60%, var(--c-ink) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  box-shadow: inset 0 0 0 1px var(--c-line);
}

.page-products .dl-plate__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-products .dl-plate__tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  color: var(--c-amber);
  text-transform: uppercase;
}

.page-products .dl-plate__live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-red);
}

.page-products .dl-plate__ver {
  margin: 8px 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--c-gold);
}

.page-products .dl-plate__rows {
  margin: 0;
  border-top: 1px solid var(--c-line);
}

.page-products .dl-plate__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--c-line);
  font-size: 0.82rem;
}

.page-products .dl-plate__row dt {
  color: var(--c-fade);
}

.page-products .dl-plate__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  text-align: right;
  color: var(--c-mist);
}

.page-products .dl-plate__hash {
  margin-top: 18px;
  padding: 12px 12px 10px;
  background: var(--c-ink);
  border-left: 2px solid var(--c-gold);
}

.page-products .dl-plate__hash-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-fade);
}

.page-products .dl-plate__hash code {
  display: block;
  margin: 8px 0 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.68;
  letter-spacing: 0.02em;
  color: var(--c-amber);
  word-break: break-all;
  user-select: all;
}

.page-products .dl-plate__hash-note {
  margin: 0;
  font-size: 0.7rem;
  line-height: 1.55;
  color: var(--c-fade);
}

.page-products .dl-plate__cta {
  margin-top: 18px;
}

/* ---------- 安装三步 ---------- */
.page-products .dl-steps__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--c-paper);
}

.page-products .dl-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .dl-step {
  background: var(--c-pine);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .dl-step[open] {
  background: var(--c-moss);
}

.page-products .dl-step__sum {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) 14px;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 0.86rem;
  color: var(--c-paper);
}

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

.page-products .dl-step__no {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--c-gold);
}

.page-products .dl-step__chev {
  justify-self: end;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--c-gold);
  border-bottom: 1.5px solid var(--c-gold);
  transform: rotate(45deg);
  transition: transform 180ms var(--ease);
}

.page-products .dl-step[open] .dl-step__chev {
  transform: rotate(-135deg);
}

.page-products .dl-step__body {
  padding: 10px 16px 14px;
  border-top: 1px solid var(--c-line);
  font-size: 0.79rem;
  line-height: 1.72;
  color: var(--c-mist);
  opacity: 0.8;
}

.page-products .dl-step__body p {
  margin: 0;
}

.page-products .dl-step__body ul {
  margin: 8px 0 0;
  padding-left: 16px;
}

.page-products .dl-step__body li {
  margin-bottom: 4px;
}

.page-products .dl-steps__figure {
  margin: 14px 0 0;
}

.page-products .dl-steps__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--c-pine);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

/* ---------- 使用记录（暖纸区） ---------- */
.page-products .dl-records {
  padding: clamp(20px, 3vw, 34px);
  background: var(--c-paper);
  color: var(--c-char);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-products .dl-records .eyebrow {
  color: var(--dl-paper-ink-soft);
}

.page-products .dl-records__title {
  margin: 10px 0 14px;
  font-family: var(--font-serif);
  font-size: clamp(1.32rem, 2.6vw, 1.82rem);
  font-weight: 700;
  line-height: 1.34;
  color: var(--c-char);
}

.page-products .dl-records__lead {
  margin: 0;
  max-width: 62ch;
  font-size: 0.89rem;
  line-height: 1.8;
  color: var(--c-char);
  opacity: 0.78;
}

.page-products .dl-filters {
  display: grid;
  gap: 14px;
  margin: 22px 0 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(15, 21, 18, 0.16);
}

.page-products .dl-filter__name {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dl-paper-ink);
}

.page-products .dl-filter__opts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

.page-products .dl-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid rgba(15, 21, 18, 0.22);
  border-radius: 999px;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--c-char);
}

.page-products .dl-chip.is-on {
  background: var(--c-char);
  border-color: var(--c-char);
  color: var(--c-paper);
}

.page-products .dl-chip.is-on::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-red);
}

.page-products .dl-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

.page-products .dl-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 0.79rem;
  color: var(--c-char);
}

.page-products .dl-table caption {
  caption-side: top;
  text-align: left;
  padding-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  color: var(--dl-paper-ink);
}

.page-products .dl-table th {
  padding: 8px 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  white-space: nowrap;
  color: var(--dl-paper-ink);
  border-bottom: 1.5px solid var(--dl-hair-strong);
}

.page-products .dl-table td {
  padding: 9px 10px;
  white-space: nowrap;
  border-bottom: 1px solid var(--dl-hair);
  font-variant-numeric: tabular-nums;
}

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

.page-products .dl-table tbody tr.dl-table__day {
  background: transparent;
}

.page-products .dl-table__day td {
  padding: 15px 10px 6px;
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.16em;
  color: var(--dl-paper-ink-soft);
  border-bottom: 1px solid rgba(15, 21, 18, 0.2);
}

.page-products .dl-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
}

.page-products .dl-state::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-gold);
}

.page-products .dl-state--wait::before {
  background: var(--c-red);
}

.page-products .dl-records__note {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 0.78rem;
  line-height: 1.72;
  color: var(--c-char);
  opacity: 0.66;
}

/* ---------- 版本对照 ---------- */
.page-products .dl-compare {
  padding: clamp(20px, 3vw, 32px);
  background: linear-gradient(165deg, var(--c-moss) 0%, var(--c-ink) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-products .dl-compare__title {
  margin: 10px 0 14px;
  font-family: var(--font-serif);
  font-size: clamp(1.28rem, 2.5vw, 1.72rem);
  font-weight: 700;
  line-height: 1.34;
  color: var(--c-paper);
}

.page-products .dl-compare__lead {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--c-mist);
  opacity: 0.8;
}

.page-products .dl-table--dark {
  min-width: 660px;
}

.page-products .dl-table--dark th {
  color: var(--c-fade);
  border-bottom-color: var(--c-line);
}

.page-products .dl-table--dark td {
  color: var(--c-mist);
  border-bottom-color: rgba(46, 90, 69, 0.6);
}

.page-products .dl-table--dark tbody tr:nth-child(even) {
  background: rgba(46, 90, 69, 0.16);
}

.page-products .dl-table--dark td:first-child {
  color: var(--c-paper-dim);
  font-size: 0.75rem;
}

.page-products .dl-table--dark tbody td.dl-diff {
  color: var(--c-amber);
  background: rgba(201, 162, 39, 0.16);
  box-shadow: inset 0 0 0 1px rgba(201, 162, 39, 0.34);
}

.page-products .dl-table__now {
  display: block;
  margin-top: 3px;
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  color: var(--c-gold);
}

/* ---------- 设备与常见异常 ---------- */
.page-products .dl-device {
  padding-block: clamp(38px, 6vw, 80px);
}

.page-products .dl-device__grid {
  display: grid;
  gap: clamp(24px, 3vw, 44px);
}

.page-products .dl-device__figure {
  margin: 0;
}

.page-products .dl-device__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--c-pine);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), calc(100% - 40px) 100%, 0 100%);
}

.page-products .dl-device__title {
  margin: 10px 0 14px;
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  font-weight: 700;
  line-height: 1.34;
  color: var(--c-paper);
}

.page-products .dl-device__body > p:not(.eyebrow) {
  margin: 0;
  max-width: 62ch;
  font-size: 0.91rem;
  line-height: 1.8;
  color: var(--c-mist);
  opacity: 0.85;
}

.page-products .dl-issues {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
}

.page-products .dl-issues li {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--c-line);
  font-size: 0.87rem;
  line-height: 1.68;
  color: var(--c-mist);
}

.page-products .dl-issues li:last-child {
  border-bottom: 1px solid var(--c-line);
}

.page-products .dl-issues .mono {
  color: var(--c-gold);
  font-size: 0.71rem;
  letter-spacing: 0.1em;
  padding-top: 2px;
}

@media (min-width: 900px) {
  .page-products .dl-device__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (max-width: 420px) {
  .page-products .dl-plate {
    padding: 18px 16px 20px;
  }

  .page-products .dl-hero__list li,
  .page-products .dl-issues li {
    grid-template-columns: 1.7rem minmax(0, 1fr);
  }

  .page-products .dl-chip {
    padding: 4px 10px;
    font-size: 0.72rem;
  }
}
<<<END>>>