.page-products {
  --dl-pad: clamp(16px, 4vw, 32px);
  --dl-gap: clamp(16px, 2.6vw, 26px);
  --dl-cut: 6px;
  color: var(--text);
  font-family: var(--font-body);
  padding-bottom: 0;
}

.page-products .dl-crumbwrap {
  padding-top: 20px;
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  padding: 18px 0 32px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .dl-hero__grid {
  display: grid;
  gap: 22px;
}

.page-products .dl-h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 8.6vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--highlight-050);
}

.page-products .dl-hero__lead .lede {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-products .dl-readout {
  align-self: start;
  padding: 16px 16px 14px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--signal-500);
  box-shadow: var(--shadow-lift);
}

.page-products .dl-readout__head {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist-300);
}

.page-products .dl-readout__row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: baseline;
  padding: 8px 0;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  color: var(--text);
}

.page-products .dl-readout__row .mono {
  color: var(--highlight-050);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-readout__t {
  min-width: 34px;
  text-align: right;
  font-size: 12px;
  color: var(--scan-400);
}

.page-products .dl-readout__foot {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist-300);
}

/* ---------- 通用章节 ---------- */
.page-products .dl-section {
  padding: 40px 0 8px;
}

.page-products .dl-head {
  margin-bottom: 22px;
}

.page-products .dl-head .eyebrow {
  margin: 0 0 10px;
}

.page-products .dl-h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4.6vw, 32px);
  line-height: 1.2;
  color: var(--highlight-050);
  letter-spacing: -0.005em;
}

.page-products .dl-sub {
  margin: 0;
  max-width: 66ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-products .dl-note {
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--steel-500);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-300);
}

.page-products .dl-figure {
  margin: 26px 0 0;
  background: linear-gradient(160deg, var(--ink-800), var(--ink-900));
  border: 1px solid var(--line);
}

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

.page-products .dl-figure__cap {
  padding: 10px 14px 12px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist-300);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 版本选择 ---------- */
.page-products .dl-stops {
  display: flex;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .dl-stop {
  display: inline-block;
  white-space: nowrap;
  padding: 7px 14px;
  font-size: 12px;
  text-decoration: none;
  color: var(--text);
  background: var(--glass);
  border: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .dl-stop:hover,
.page-products .dl-stop:focus-visible {
  border-color: var(--signal-500);
  color: var(--highlight-050);
}

.page-products .dl-versions {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-ver {
  position: relative;
  padding: 18px 18px 16px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 3px solid var(--steel-500);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-products .dl-ver::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: var(--dl-cut);
  height: var(--dl-cut);
  background: var(--ink-900);
}

.page-products .dl-ver:hover,
.page-products .dl-ver:target {
  transform: translateY(-2px);
  border-color: var(--mist-300);
  border-top-color: var(--signal-500);
  box-shadow: var(--shadow-lift);
}

.page-products .dl-ver__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.page-products .dl-ver__idx {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--signal-500);
}

.page-products .dl-ver__glyph {
  position: relative;
  display: block;
  width: 34px;
  height: 24px;
  border: 1px solid var(--steel-500);
  border-radius: 3px;
}

.page-products .dl-ver__glyph::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  width: 14px;
  height: 2px;
  transform: translateX(-50%);
  background: var(--steel-500);
}

.page-products .dl-ver__glyph--win::before {
  content: "";
  position: absolute;
  inset: 5px;
  background:
    linear-gradient(var(--steel-500), var(--steel-500)) center / 1px 100% no-repeat,
    linear-gradient(var(--steel-500), var(--steel-500)) center / 100% 1px no-repeat;
}

.page-products .dl-ver__glyph--mac::before {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  top: 4px;
  height: 1px;
  background: var(--steel-500);
}

.page-products .dl-ver__glyph--android::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 4px;
  width: 6px;
  height: 6px;
  margin-left: -3px;
  border-radius: 50%;
  background: var(--steel-500);
}

.page-products .dl-ver__glyph--ios {
  border-radius: 6px;
}

.page-products .dl-ver__glyph--ios::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 12px;
  height: 1px;
  margin-left: -6px;
  background: var(--steel-500);
}

.page-products .dl-ver__name {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 600;
  color: var(--highlight-050);
}

.page-products .dl-ver__meta {
  display: grid;
  gap: 6px;
  margin: 0 0 12px;
}

.page-products .dl-ver__meta > div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 12px;
}

.page-products .dl-ver__meta dt {
  color: var(--mist-300);
}

.page-products .dl-ver__meta dd {
  margin: 0;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-ver__text {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-products .dl-ver__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ---------- 配置表 ---------- */
.page-products .dl-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .dl-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-products .dl-table__cap {
  padding: 12px 14px;
  text-align: left;
  font-size: 12px;
  color: var(--mist-300);
  border-bottom: 1px solid var(--line);
}

.page-products .dl-table thead th {
  padding: 10px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--scan-400);
  background: var(--ink-700);
  border-bottom: 1px solid var(--line);
}

.page-products .dl-table tbody th {
  padding: 12px;
  text-align: left;
  font-weight: 600;
  color: var(--highlight-050);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .dl-table tbody td {
  padding: 12px;
  color: var(--text);
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}

.page-products .dl-table tbody tr:nth-child(even) td,
.page-products .dl-table tbody tr:nth-child(even) th {
  background: rgba(20, 38, 60, 0.55);
}

.page-products .dl-table tbody td.mono {
  color: var(--highlight-050);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ---------- 三步安装 ---------- */
.page-products .dl-steps {
  position: relative;
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-products .dl-steps::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 12px;
  width: 1px;
  background: var(--steel-500);
}

.page-products .dl-step {
  position: relative;
  padding: 0 0 26px;
}

.page-products .dl-step:last-child {
  padding-bottom: 0;
}

.page-products .dl-step__num {
  position: absolute;
  left: -26px;
  top: 2px;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  font-size: 10px;
  color: var(--ink-900);
  background: var(--signal-500);
  border-radius: 1px;
}

.page-products .dl-step__body h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--highlight-050);
}

.page-products .dl-step__body > p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

/* ---------- 折叠问答 ---------- */
.page-products .dl-openq {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: -1px;
}

.page-products .dl-openq > summary {
  position: relative;
  padding: 12px 34px 12px 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  transition: color var(--dur) var(--ease);
}

.page-products .dl-openq > summary::-webkit-details-marker {
  display: none;
}

.page-products .dl-openq > summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 8px;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--signal-500);
}

.page-products .dl-openq[open] > summary::after {
  content: "\2212";
}

.page-products .dl-openq > summary:hover {
  color: var(--highlight-050);
}

.page-products .dl-openq p {
  margin: 0 0 12px;
  padding-right: 8px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist-300);
}

/* ---------- 工具栏 ---------- */
.page-products .dl-toolbar {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-mock {
  padding: 14px;
  background: var(--ink-900);
  border: 1px solid var(--line);
  box-shadow: inset 0 0 0 1px rgba(238, 244, 248, 0.03);
}

.page-products .dl-mock__top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .dl-mock__logo {
  font-size: 11px;
  color: var(--mist-300);
  white-space: nowrap;
}

.page-products .dl-mock__search {
  flex: 1 1 auto;
  min-width: 0;
  padding: 8px 10px;
  font-size: 12px;
  color: var(--mist-300);
  background: var(--ink-800);
  border: 1px solid var(--steel-500);
  border-radius: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-products .dl-mock__pill {
  flex: 0 0 auto;
  padding: 7px 10px;
  font-size: 11px;
  color: var(--ink-900);
  background: var(--signal-500);
  border-radius: 2px;
}

.page-products .dl-mock__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.page-products .dl-mock__chip {
  padding: 5px 10px;
  font-size: 11px;
  color: var(--mist-300);
  border: 1px solid var(--line);
  border-radius: 2px;
}

.page-products .dl-mock__chip.is-on {
  color: var(--ink-900);
  background: var(--signal-500);
  border-color: var(--signal-500);
}

.page-products .dl-mock__chip--more {
  color: var(--scan-400);
  border-style: dashed;
}

.page-products .dl-mock__hint {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist-300);
}

.page-products .dl-toolbar__notes {
  display: grid;
  gap: 12px;
}

.page-products .dl-toolbar__item {
  padding: 14px 16px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-left: 2px solid var(--scan-400);
}

.page-products .dl-toolbar__tag {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--scan-400);
}

.page-products .dl-toolbar__item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-soft);
}

/* ---------- 更新日志 ---------- */
.page-products .dl-logwrap {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-log {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-products .dl-log__item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  padding: 12px 0 12px 12px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .dl-log__ver {
  font-size: 13px;
  color: var(--signal-500);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-log__body h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--highlight-050);
}

.page-products .dl-log__body p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-products .dl-more {
  margin: 22px 0 0;
}

/* ---------- 疑难与校验 ---------- */
.page-products .dl-split {
  display: grid;
  gap: var(--dl-gap);
}

.page-products .dl-faq {
  border-top: 1px solid var(--line-soft);
}

.page-products .dl-check {
  padding: 16px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 3px solid var(--scan-400);
}

.page-products .dl-check__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--highlight-050);
}

.page-products .dl-check__label {
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--mist-300);
}

.page-products .dl-check__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-products .dl-check__code {
  flex: 1 1 100%;
  padding: 9px 10px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--highlight-050);
  background: var(--ink-900);
  border: 1px solid var(--steel-500);
  word-break: break-all;
}

.page-products .dl-check__hint {
  font-size: 12px;
  color: var(--scan-400);
}

.page-products .dl-check__note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist-300);
}

.page-products .dl-figure--check {
  margin-top: 14px;
}

/* ---------- 结尾通道 ---------- */
.page-products .dl-cta {
  margin: 40px 0 0;
  padding: 26px 18px 28px;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-top: 3px solid var(--signal-500);
}

.page-products .dl-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 4vw, 26px);
  color: var(--highlight-050);
}

.page-products .dl-cta__text {
  margin: 0;
  max-width: 68ch;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-products .dl-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(240px, 0.85fr);
    align-items: start;
    gap: 28px;
  }

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

  .page-products .dl-toolbar {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .dl-check__code {
    flex: 1 1 auto;
  }
}

@media (min-width: 1040px) {
  .page-products .dl-hero {
    padding: 26px 0 42px;
  }

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

  .page-products .dl-steps {
    padding-left: 0;
  }

  .page-products .dl-steps::before {
    left: 52px;
  }

  .page-products .dl-step {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 0;
    padding-left: 0;
  }

  .page-products .dl-step__num {
    position: static;
    width: 40px;
    height: 40px;
    font-size: 13px;
  }

  .page-products .dl-step__body {
    padding: 0 0 30px 26px;
    border-left: 1px solid var(--line-soft);
    margin-left: 0;
  }

  .page-products .dl-step:last-child .dl-step__body {
    border-left-color: transparent;
    padding-bottom: 0;
  }

  .page-products .dl-split {
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.8fr);
    align-items: start;
  }

  .page-products .dl-logwrap {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    align-items: start;
  }

  .page-products .dl-cta {
    padding: 34px 32px 36px;
    margin-top: 56px;
  }
}

@media (min-width: 1280px) {
  .page-products .dl-section {
    padding-top: 56px;
  }
}
<<<END>>>