.page-products {
  --feat-panel: rgba(44, 229, 214, 0.12);
  --feat-gold-soft: rgba(242, 181, 68, 0.16);
  --feat-card: #102544;
  display: block;
}

.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products .breadcrumbs {
  padding-top: 18px;
  font-size: 12px;
}

/* ============ 首屏 ============ */
.page-products .feat-hero {
  display: grid;
  gap: 26px;
  padding-top: clamp(18px, 4vw, 40px);
  padding-bottom: clamp(34px, 6vw, 68px);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .feat-hero__main {
  min-width: 0;
}

.page-products .feat-hero .display-1 {
  margin: 10px 0 18px;
}

.page-products .feat-hero .lead {
  max-width: 38em;
}

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

.page-products .feat-status {
  position: relative;
  min-width: 0;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(158deg, var(--ink-800) 0%, var(--ink-700) 100%);
  box-shadow: inset 0 1px 0 rgba(123, 243, 233, 0.14);
}

.page-products .feat-status::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  width: 52px;
  height: 2px;
  background: var(--cyan);
}

.page-products .feat-status__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

.page-products .feat-status__list {
  margin: 0;
}

.page-products .feat-status__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .feat-status__row:last-child {
  border-bottom: 0;
}

.page-products .feat-status__row dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .feat-status__row dd {
  margin: 0;
  font-size: 14px;
  color: var(--text);
  text-align: right;
}

.page-products .feat-status__row--key dd {
  color: var(--gold);
}

.page-products .feat-status__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

/* ============ 通用小节元素 ============ */
.page-products .feat-sub {
  max-width: 44em;
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .feat-figure {
  margin: 26px 0 0;
}

.page-products .feat-split {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-products .feat-split__text,
.page-products .feat-split__media,
.page-products .feat-split__panel {
  min-width: 0;
}

.page-products .feat-split__media {
  margin: 0;
}

.page-products .feat-split__text .prose {
  margin-top: 14px;
}

.page-products .feat-split__text .note-block {
  margin-top: 18px;
}

/* ============ 能力卡 ============ */
.page-products .cap-list {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
  margin: 30px 0 0;
  padding: 0 0 20px;
  list-style: none;
  border-top: 1px solid var(--line-soft);
  padding-top: 24px;
}

.page-products .cap-card {
  position: relative;
  grid-column: span 12;
  padding: 20px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, var(--feat-card) 0%, var(--ink-700) 100%);
}

.page-products .cap-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  width: 30px;
  height: 2px;
  background: var(--cyan);
}

.page-products .cap-card__no {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-products .cap-card__title {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.3;
  color: var(--text);
}

.page-products .cap-card__status {
  margin: 0 0 12px;
}

.page-products .cap-card__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .cap-card__meta {
  margin: 16px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line-soft);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--cyan-soft);
}

/* ============ 索引与检索 ============ */
.page-products .fault-split {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-products .idx-head {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

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

.page-products .idx-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .idx-item__no {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .idx-item__name {
  font-size: 14.5px;
  color: var(--text);
}

.page-products .idx-item__name mark {
  background: var(--feat-panel);
  color: var(--cyan-soft);
  padding: 0 2px;
}

.page-products .idx-item__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(44, 229, 214, 0.14);
}

.page-products .idx-item--batch .idx-item__dot {
  background: var(--gold);
  box-shadow: 0 0 0 3px var(--feat-gold-soft);
}

.page-products .idx-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 14px 0 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .idx-legend__dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 2px;
  border-radius: 50%;
}

.page-products .idx-legend__dot--cyan {
  background: var(--cyan);
}

.page-products .idx-legend__dot--gold {
  background: var(--gold);
}

/* ============ 电脑端三层 ============ */
.page-products .layer-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .layer-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .layer-item:first-child {
  border-top: 1px solid var(--line);
}

.page-products .layer-item__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 26px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-products .layer-item__title {
  margin: 0 0 6px;
  font-size: 17px;
  color: var(--text);
}

.page-products .layer-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ============ 屏端对照 ============ */
.page-products .compare {
  margin-top: 28px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
}

.page-products .compare__ruler {
  height: 22px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
  background-image: repeating-linear-gradient(
    to right,
    var(--line-soft) 0 1px,
    transparent 1px 32px
  );
}

.page-products .compare__panes {
  display: grid;
  gap: 14px;
}

.page-products .compare__pane {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--ink-900);
}

.page-products .compare__pane--narrow {
  border-color: rgba(44, 229, 214, 0.35);
  box-shadow: inset 0 0 0 1px rgba(44, 229, 214, 0.08);
}

.page-products .compare__tag {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan-soft);
}

.page-products .compare__pane--wide .compare__tag {
  color: var(--gold);
}

.page-products .compare__pane ul {
  margin: 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .compare__pane li + li {
  margin-top: 6px;
}

.page-products .compare__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .mobile-facts {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-products .mobile-facts__item {
  padding: 14px 16px;
  border-left: 2px solid var(--gold);
  background: var(--ink-700);
  border-radius: 0 10px 10px 0;
}

.page-products .mobile-facts__num {
  margin: 0;
  font-size: 22px;
  color: var(--gold);
}

.page-products .mobile-facts__label {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--mist);
}

/* ============ 收藏与反馈 ============ */
.page-products .flow-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .flow-step {
  position: relative;
  padding: 18px 0 18px 20px;
  border-left: 1px solid var(--line);
}

.page-products .flow-step::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 26px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-products .flow-step:last-child {
  border-left-color: transparent;
}

.page-products .flow-step__no {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-products .flow-step__title {
  margin: 0 0 6px;
  font-size: 18px;
  color: var(--text);
}

.page-products .flow-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ============ 版本表 ============ */
.page-products .feat-version {
  margin-top: 26px;
  padding: 14px 14px 6px;
  overflow-x: auto;
}

.page-products .ver-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  color: var(--black);
  font-size: 14px;
}

.page-products .ver-table caption {
  text-align: left;
}

.page-products .ver-table th,
.page-products .ver-table td {
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid rgba(11, 14, 20, 0.16);
}

.page-products .ver-table thead th {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(11, 14, 20, 0.6);
  border-bottom: 2px solid var(--black);
}

.page-products .ver-table tbody th {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--black);
  white-space: nowrap;
}

.page-products .ver-table tbody tr:hover {
  background: rgba(242, 181, 68, 0.2);
}

.page-products .ver-notes {
  margin-top: 20px;
}

/* ============ 收束区 ============ */
.page-products .feat-next {
  margin-top: clamp(36px, 6vw, 72px);
  padding: clamp(28px, 5vw, 56px) 0;
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, transparent 0%, rgba(16, 37, 68, 0.6) 100%);
}

.page-products .feat-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-products .feat-next__links a {
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  font-size: 13px;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products .feat-next__links a:hover,
.page-products .feat-next__links a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan-soft);
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-products .cap-card {
    grid-column: span 6;
  }

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

@media (min-width: 900px) {
  .page-products .feat-hero {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 42px;
  }

  .page-products .feat-split,
  .page-products .fault-split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 40px;
  }

  .page-products .feat-split--reverse {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  }

  .page-products .feat-split__panel {
    margin-top: 34px;
  }

  .page-products .compare__panes {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .compare {
    padding: 22px;
  }
}

@media (min-width: 1080px) {
  .page-products .cap-list {
    gap: 20px;
  }

  .page-products .cap-card {
    grid-column: span 4;
  }

  .page-products .cap-card:nth-child(2),
  .page-products .cap-card:nth-child(5) {
    margin-top: 26px;
  }

  .page-products .cap-card:nth-child(3),
  .page-products .cap-card:nth-child(6) {
    margin-top: 13px;
  }

  .page-products .cap-list {
    padding-bottom: 46px;
  }
}