.page-products {
  --dl-hair: rgba(61, 220, 223, .22);
  --dl-gap: clamp(22px, 4vw, 46px);
  background: var(--bg);
  color: var(--white);
  padding-bottom: clamp(48px, 8vw, 104px);
}

.page-products__crumbs {
  padding-top: clamp(16px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  display: grid;
  gap: var(--dl-gap);
  align-items: center;
  padding-block: clamp(26px, 5vw, 58px) clamp(30px, 5.5vw, 76px);
}

.page-products .dl-hero__copy {
  min-width: 0;
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .dl-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--hair);
  font-size: 14px;
  color: var(--cyan-soft);
}

.page-products .dl-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .dl-hero__facts .mono {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .dl-hero__media {
  margin: 0;
  border: 1px solid var(--dl-hair);
  background: linear-gradient(150deg, rgba(61, 220, 223, .16), rgba(10, 42, 68, .92) 58%, rgba(4, 18, 31, .98));
}

/* ---------- 筛选条 ---------- */
.page-products .dl-filter {
  margin-top: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hair);
}

/* ---------- 版本卡片 ---------- */
.page-products .dl-versions {
  margin-top: 26px;
}

.page-products .dl-version {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 2px solid var(--dl-hair);
  padding-top: 20px;
}

.page-products .dl-version--orange {
  border-top-color: var(--orange);
}

.page-products .dl-version__list {
  display: grid;
  gap: 8px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cyan-soft);
}

.page-products .dl-version__list li {
  padding-left: 16px;
  position: relative;
}

.page-products .dl-version__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

.page-products .dl-version__link {
  margin-top: auto;
  align-self: flex-start;
  padding-left: 0;
}

/* ---------- 双栏带 ---------- */
.page-products .dl-band {
  margin-top: 30px;
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}

.page-products .dl-band__media {
  margin: 0;
  border: 1px solid var(--dl-hair);
  background: linear-gradient(160deg, rgba(10, 42, 68, .95), rgba(61, 220, 223, .12));
}

/* ---------- 步骤 ---------- */
.page-products .dl-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .dl-step {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  padding-block: 22px;
  border-top: 1px solid var(--hair);
}

.page-products .dl-step:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .dl-step__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  opacity: .85;
}

.page-products .dl-step__title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .01em;
}

.page-products .dl-step__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--cyan-soft);
}

/* ---------- 加载自查折叠 ---------- */
.page-products .dl-check {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-products .dl-check .fold {
  border: 1px solid var(--dl-hair);
  background: var(--card);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .dl-check .fold:hover {
  border-color: var(--hair-cyan);
  transform: translateY(-4px);
}

.page-products .dl-check .fold__head {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 700;
  text-align: left;
  color: var(--white);
}

.page-products .dl-check .fold__icon {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-products .dl-check .fold__panel {
  padding: 0 20px 20px 54px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cyan-soft);
}

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

.page-products .dl-check .fold[data-open] {
  border-color: var(--hair-cyan);
}

/* ---------- 兼容表格 ---------- */
.page-products .dl-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--dl-hair);
  background: rgba(10, 42, 68, .6);
}

.page-products .dl-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .dl-table__cap {
  padding: 16px 18px 10px;
  text-align: left;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cyan-soft);
}

.page-products .dl-table th,
.page-products .dl-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--hair);
  vertical-align: top;
}

.page-products .dl-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--cyan);
  background: rgba(61, 220, 223, .07);
  white-space: nowrap;
}

.page-products .dl-table tbody th {
  font-weight: 700;
  color: var(--white);
}

.page-products .dl-table td {
  color: var(--cyan-soft);
  line-height: 1.7;
}

.page-products .dl-table td.mono {
  font-family: var(--font-mono);
  color: var(--white);
  white-space: nowrap;
}

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

.page-products .dl-band__media--tall {
  align-self: stretch;
  max-width: 420px;
}

/* ---------- 移动端提示卡 ---------- */
.page-products .dl-tips {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}

.page-products .dl-tip {
  border-left: 2px solid var(--cyan);
  background: rgba(10, 42, 68, .7);
  padding: 18px 20px;
}

/* ---------- 替代入口 ---------- */
.page-products .dl-entry {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-products .dl-entry__card {
  border-left: 2px solid var(--dl-hair);
  padding-left: 20px;
}

.page-products .dl-entry__card:first-child {
  border-left-color: var(--orange);
}

@media (min-width: 860px) {
  .page-products .dl-hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }

  .page-products .dl-band {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-products .dl-band--reverse {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

  .page-products .dl-band--mobile {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: center;
  }

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

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

@media (max-width: 859px) {
  .page-products .dl-band--reverse .dl-band__media {
    order: 2;
  }

  .page-products .dl-band__media--tall {
    max-width: 100%;
  }
}

/* ---------- 版本时间线 ---------- */
.page-products .dl-timeline {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.page-products .dl-node {
  padding-top: 20px;
  border-top: 2px solid var(--dl-hair);
}

.page-products .dl-node--now {
  border-top-color: var(--orange);
}

.page-products .dl-node__ver {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-products .dl-node--now .dl-node__ver {
  color: var(--orange);
}

.page-products .dl-node__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
}

.page-products .dl-node__text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--cyan-soft);
}

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

/* ---------- 联系 ---------- */
.page-products .dl-contact {
  border: 1px solid var(--dl-hair);
  background: linear-gradient(135deg, rgba(61, 220, 223, .14), rgba(10, 42, 68, .92) 58%, rgba(4, 18, 31, .98));
  padding: clamp(24px, 4.4vw, 48px);
}

.page-products .dl-contact__title {
  margin-bottom: 14px;
}

.page-products .dl-contact__text {
  margin: 0 0 12px;
  color: var(--cyan-soft);
}

.page-products .dl-contact__note {
  margin: 0 0 22px;
  font-size: 14px;
  color: var(--line);
}

.page-products .dl-contact__list {
  display: grid;
  gap: 14px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-products .dl-contact__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}

.page-products .dl-contact__value {
  color: var(--white);
}

.page-products .dl-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 900px) {
  .page-products .dl-contact {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: start;
  }

  .page-products .dl-contact__links {
    grid-column: 1 / -1;
    padding-top: 6px;
  }
}