.page-products {
  --dl-gap: clamp(16px, 3vw, 28px);
  --dl-pad: clamp(18px, 3.2vw, 30px);
}

.page-products .dl-head {
  max-width: 66ch;
}

.page-products .dl-head .lead {
  margin-top: 12px;
}

.page-products .dl-head--deep h2 {
  color: var(--moon);
}

.page-products .dl-head--deep .lead {
  color: var(--blue-soft);
}

.page-products .dl-head--deep .eyebrow {
  color: var(--apricot-soft);
}

/* ---------- 首屏 ---------- */

.page-products .dl-hero {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  align-items: center;
  margin-top: 20px;
}

.page-products .dl-hero__copy h1 {
  margin: 10px 0 16px;
  font-size: clamp(30px, 7vw, 52px);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--pine);
}

.page-products .dl-hero__copy .cluster {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .dl-hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(150deg, var(--apricot-soft), var(--moon-deep));
  box-shadow: var(--shadow-lift);
}

.page-products .dl-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-products .dl-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }
}

/* ---------- 版本切换 ---------- */

.page-products .dl-tabs {
  margin-top: clamp(24px, 4.5vw, 44px);
}

.page-products .dl-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--moon-deep);
}

.page-products .dl-tab {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .08em;
  min-height: 44px;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--pine-2);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .dl-tab:hover {
  color: var(--pine);
}

.page-products .dl-tab[aria-selected="true"] {
  background: var(--apricot);
  color: var(--pine);
  box-shadow: var(--shadow-soft);
}

.page-products .dl-tab:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}

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

.page-products .dl-panel {
  padding: var(--dl-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--moon);
}

.page-products .dl-panel + .dl-panel {
  margin-top: 12px;
}

.page-products .dl-panel__title {
  font-size: clamp(18px, 2.4vw, 21px);
  font-weight: 700;
  color: var(--pine);
}

.page-products .dl-panel__text {
  margin-top: 10px;
  max-width: 62ch;
  line-height: 1.75;
  color: var(--pine-2);
}

.page-products .dl-spec-mini {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.page-products .dl-spec-mini__row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--moon-deep);
}

.page-products .dl-spec-mini__k {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--apricot-deep);
}

.page-products .dl-spec-mini__v {
  font-weight: 700;
  color: var(--pine);
}

@media (min-width: 620px) {
  .page-products .dl-spec-mini {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- 版本矩阵 ---------- */

.page-products .dl-matrix {
  display: grid;
  gap: var(--dl-gap);
  margin-top: clamp(22px, 4vw, 34px);
}

@media (min-width: 960px) {
  .page-products .dl-matrix {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, .8fr);
    align-items: start;
  }
}

.page-products .dl-matrix__art {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--moon-deep);
}

.page-products .dl-matrix__art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-products .dl-matrix__caption {
  padding: 14px 18px 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pine-2);
}

.page-products .dl-table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--moon);
  overflow: hidden;
}

.page-products .dl-table {
  width: 100%;
  border-collapse: collapse;
}

.page-products .dl-table th,
.page-products .dl-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  font-size: 15px;
  line-height: 1.65;
}

.page-products .dl-table thead th {
  background: var(--pine);
  color: var(--moon);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  white-space: nowrap;
}

.page-products .dl-table tbody tr:nth-child(odd) {
  background: var(--moon-deep);
}

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

.page-products .dl-table tbody td {
  color: var(--pine-2);
}

.page-products .dl-table .mono {
  color: var(--pine);
  font-weight: 700;
}

@media (max-width: 719px) {
  .page-products .dl-table thead {
    display: none;
  }

  .page-products .dl-table,
  .page-products .dl-table tbody,
  .page-products .dl-table tr,
  .page-products .dl-table th,
  .page-products .dl-table td {
    display: block;
    width: 100%;
  }

  .page-products .dl-table tr {
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
  }

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

  .page-products .dl-table th,
  .page-products .dl-table td {
    padding: 0;
    font-size: 15px;
  }

  .page-products .dl-table tbody th {
    margin-bottom: 8px;
    font-size: 16px;
  }

  .page-products .dl-table tbody td {
    margin-top: 8px;
  }

  .page-products .dl-table tbody td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 2px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .12em;
    color: var(--apricot-deep);
  }
}

/* ---------- 两步路径 ---------- */

.page-products .dl-flow {
  margin-top: clamp(20px, 4vw, 34px);
  padding: 6px 0;
}

.page-products .dl-flow__svg {
  display: block;
  width: 100%;
  max-width: 900px;
  height: auto;
}

.page-products .dl-flow__svg text {
  font-family: var(--font-mono);
  font-weight: 700;
}

.page-products .dl-steps {
  display: grid;
  gap: 14px;
  margin-top: 10px;
}

@media (min-width: 800px) {
  .page-products .dl-steps {
    grid-template-columns: 1fr 1fr;
  }
}

.page-products .dl-step {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--moon);
  padding: 18px 20px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .dl-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.page-products .dl-step summary {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .dl-step summary:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
  border-radius: var(--radius-xs);
}

.page-products .dl-step__num {
  font-size: 22px;
  font-weight: 700;
  color: var(--apricot-deep);
}

.page-products .dl-step__t {
  font-size: 17px;
  font-weight: 700;
  color: var(--pine);
}

.page-products .dl-step p {
  margin-top: 12px;
  line-height: 1.75;
  color: var(--pine-2);
}

/* ---------- 系统要求 ---------- */

.page-products .dl-req {
  display: grid;
  gap: var(--dl-gap);
  margin-top: clamp(22px, 4vw, 34px);
}

@media (min-width: 940px) {
  .page-products .dl-req {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .72fr);
    align-items: start;
  }
}

.page-products .dl-req__note {
  padding: var(--dl-pad);
  border-radius: var(--radius-md);
}

.page-products .dl-req__num {
  margin: 10px 0 8px;
  font-size: clamp(34px, 6vw, 48px);
  font-weight: 700;
  line-height: 1;
  color: var(--apricot-deep);
}

.page-products .dl-req__note p {
  line-height: 1.75;
  color: var(--pine-2);
}

.page-products .dl-req__hint {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
}

/* ---------- 安装 ---------- */

.page-products .dl-install {
  display: grid;
  gap: clamp(22px, 4vw, 42px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-products .dl-install {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  }
}

.page-products .dl-install__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(200deg, var(--moon-deep), var(--apricot-soft));
}

.page-products .dl-install__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .dl-install__body h2 {
  margin-top: 10px;
  font-size: clamp(26px, 4.4vw, 38px);
  line-height: 1.25;
  color: var(--pine);
}

.page-products .dl-install__body .lead {
  margin-top: 12px;
}

.page-products .dl-steps-list {
  counter-reset: dlstep;
  display: grid;
  gap: 18px;
  margin-top: 24px;
  padding: 0;
  list-style: none;
}

.page-products .dl-steps-list li {
  position: relative;
  padding-left: 52px;
}

.page-products .dl-steps-list li::before {
  counter-increment: dlstep;
  content: counter(dlstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--apricot-deep);
}

.page-products .dl-steps-list h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--pine);
}

.page-products .dl-steps-list p {
  margin-top: 6px;
  line-height: 1.75;
  color: var(--pine-2);
}

/* ---------- 场景 ---------- */

.page-products .dl-scenes {
  display: grid;
  gap: var(--dl-gap);
  margin-top: clamp(22px, 4vw, 34px);
}

@media (min-width: 780px) {
  .page-products .dl-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .dl-scene {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--moon);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .dl-scene:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.page-products .dl-scene__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--moon-deep);
}

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

.page-products .dl-scene__media--plain {
  background:
    radial-gradient(circle at 28% 30%, rgba(47, 107, 228, .55), transparent 58%),
    radial-gradient(circle at 76% 72%, rgba(232, 131, 58, .75), transparent 62%),
    var(--moon-deep);
}

.page-products .dl-scene__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 18px 20px 24px;
}

.page-products .dl-scene__body h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--pine);
}

.page-products .dl-scene__body p {
  line-height: 1.75;
  color: var(--pine-2);
}

/* ---------- 更新日志 ---------- */

.page-products .dl-log {
  display: grid;
  gap: 16px;
  margin-top: clamp(22px, 4vw, 34px);
  padding: 0;
  list-style: none;
}

@media (min-width: 800px) {
  .page-products .dl-log {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .dl-log__item {
  padding: 20px 22px 22px;
  border: 1px solid var(--pine-2);
  border-radius: var(--radius-md);
  background: rgba(46, 80, 68, .34);
}

.page-products .dl-log__dot {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 5px rgba(47, 107, 228, .22);
}

.page-products .dl-log__when {
  margin-top: 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--apricot-soft);
}

.page-products .dl-log__what {
  margin-top: 10px;
  line-height: 1.75;
  color: var(--moon);
}

.page-products .dl-log__foot {
  margin-top: 26px;
}

/* ---------- 自查 ---------- */

.page-products .dl-fix {
  display: grid;
  gap: var(--dl-gap);
  margin-top: clamp(22px, 4vw, 34px);
  padding: 0;
  list-style: none;
}

@media (min-width: 840px) {
  .page-products .dl-fix {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .dl-fix__item {
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--moon-deep);
}

.page-products .dl-fix__k {
  display: inline-block;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--apricot-deep);
}

.page-products .dl-fix__item h3 {
  margin-top: 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--pine);
}

.page-products .dl-fix__item p {
  margin-top: 10px;
  line-height: 1.75;
  color: var(--pine-2);
}

/* ---------- 收尾 ---------- */

.page-products .dl-cta {
  display: grid;
  gap: 22px;
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-lg);
}

@media (min-width: 860px) {
  .page-products .dl-cta {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr);
    align-items: center;
  }
}

.page-products .dl-cta__copy h2 {
  font-size: clamp(22px, 3.4vw, 30px);
  color: var(--pine);
}

.page-products .dl-cta__copy p {
  margin-top: 12px;
  max-width: 58ch;
  line-height: 1.75;
  color: var(--pine-2);
}

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

@media (min-width: 860px) {
  .page-products .dl-cta__actions {
    justify-content: flex-end;
  }
}