.page-products {
  --pd-panel: rgba(14, 42, 71, 0.92);
  --pd-line: var(--edge);
}

.page-products [id] {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-products .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  padding-top: clamp(10px, 2vw, 22px);
  padding-bottom: clamp(32px, 5vw, 72px);
}

.page-products .hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
  margin-top: clamp(16px, 3vw, 34px);
}

.page-products .hero-copy .eyebrow {
  margin-bottom: 14px;
}

.page-products .hero-copy .lede {
  margin-top: 18px;
  max-width: 56ch;
}

.page-products .hero-copy .btn-row {
  margin-top: 28px;
}

.page-products .viz-frame {
  border: 2px solid var(--pd-line);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(24, 224, 255, 0.16), transparent 62%),
    radial-gradient(110% 80% at 92% 100%, rgba(255, 106, 42, 0.16), transparent 60%),
    linear-gradient(165deg, rgba(10, 169, 184, 0.10), rgba(7, 26, 47, 0.95));
  box-shadow: var(--shadow-hard);
  padding: clamp(16px, 2.6vw, 28px);
}

.page-products .viz-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--pd-line);
}

.page-products .viz-stamp {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.page-products .viz-svg {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 10px;
}

.page-products .viz-num {
  fill: var(--mist);
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
}

.page-products .viz-num--warm {
  fill: var(--orange);
}

.page-products .viz-lbl {
  fill: var(--silver);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-products .viz-foot {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 2px solid var(--pd-line);
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-dim);
}

.page-products .viz-foot .u-mono {
  color: var(--cyan);
  font-size: 18px;
  font-weight: 700;
  margin-right: 4px;
}

/* ---------- 版本卡 + 查询路径 ---------- */
.page-products .version-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 44px);
  margin-top: clamp(22px, 3vw, 36px);
}

.page-products .version-card {
  border: 2px solid var(--cyan);
  background: linear-gradient(180deg, rgba(24, 224, 255, 0.12), var(--pd-panel) 58%);
  box-shadow: var(--shadow-hard);
  padding: clamp(18px, 2.4vw, 28px);
}

.page-products .version-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--pd-line);
}

.page-products .version-no {
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-products .version-list {
  display: grid;
  gap: 13px;
  margin: 0;
}

.page-products .version-list > div {
  display: grid;
  gap: 3px;
}

.page-products .version-list dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-products .version-list dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
}

.page-products .version-card .btn {
  margin-top: 20px;
}

.page-products .version-figure {
  margin: 22px 0 0;
}

.page-products .version-figure img,
.page-products .tablet-figure img,
.page-products .format-figure img,
.page-products .field-figure img,
.page-products .adapt-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .version-figure img {
  aspect-ratio: 10 / 7;
}

.page-products .steps-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.35;
  color: var(--mist);
}

.page-products .flow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .flow-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: clamp(14px, 2vw, 20px);
  border: 2px solid var(--pd-line);
  background: var(--pd-panel);
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-products .flow-item:hover {
  border-color: var(--cyan);
  transform: translateX(4px);
}

.page-products .flow-num {
  font-size: 21px;
  font-weight: 700;
  line-height: 1.15;
  color: var(--cyan);
}

.page-products .flow-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(15.5px, 1.9vw, 18px);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-products .flow-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

/* ---------- 平板收藏 ---------- */
.page-products .split-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 44px);
  align-items: center;
  margin-top: clamp(22px, 3vw, 36px);
}

.page-products .tablet-figure img {
  aspect-ratio: 4 / 3;
}

.page-products .tablet-copy .prose {
  margin-top: 0;
}

.page-products .feature-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .feature-list li {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  border-left: 3px solid var(--lime);
  background: rgba(182, 255, 59, 0.06);
}

.page-products .feature-list strong {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-products .feature-list span {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 价格阶梯 ---------- */
.page-products .price-ladder {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: clamp(22px, 3vw, 36px);
}

.page-products .price-tier {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.4vw, 26px);
  border: 2px solid var(--pd-line);
  background: var(--surface);
  box-shadow: var(--shadow-hard);
}

.page-products .tier-season {
  border-color: var(--cyan);
  background: linear-gradient(170deg, rgba(24, 224, 255, 0.12), var(--surface) 62%);
}

.page-products .tier-team {
  border-color: var(--orange);
  background: linear-gradient(170deg, rgba(255, 106, 42, 0.14), var(--surface) 62%);
}

.page-products .tier-name {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-products .tier-price {
  margin: 0;
  font-size: clamp(38px, 6vw, 54px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-products .tier-price span {
  margin-left: 6px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--text-dim);
}

.page-products .tier-team .tier-price {
  color: var(--orange);
}

.page-products .tier-fit {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .tier-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 14px;
  line-height: 1.6;
}

.page-products .tier-list li {
  position: relative;
  padding-left: 18px;
  color: var(--text);
}

.page-products .tier-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
}

.page-products .tier-season .tier-list li::before {
  background: var(--lime);
}

.page-products .tier-team .tier-list li::before {
  background: var(--orange);
}

/* ---------- 格式与字段 ---------- */
.page-products .format-block,
.page-products .field-block {
  align-items: center;
}

.page-products .format-figure img {
  aspect-ratio: 3 / 2;
}

.page-products .field-figure img {
  aspect-ratio: 3 / 2;
}

.page-products .block-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 23px);
  line-height: 1.35;
  color: var(--mist);
}

.page-products .format-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 14px;
}

.page-products .format-chip {
  padding: 8px 15px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  border: 2px solid var(--cyan);
  color: var(--cyan);
  background: rgba(24, 224, 255, 0.08);
}

.page-products .format-chip:nth-child(2) {
  border-color: var(--lime);
  color: var(--lime);
  background: rgba(182, 255, 59, 0.08);
}

.page-products .format-chip:nth-child(3) {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255, 106, 42, 0.08);
}

.page-products .field-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 16px;
  padding: 0;
}

.page-products .field-tags li {
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--text);
  border: 1px solid var(--pd-line);
  background: var(--pd-panel);
}

/* ---------- 适配与场景 ---------- */
.page-products .table-scroll {
  overflow-x: auto;
  border: 2px solid var(--pd-line);
  background: var(--surface);
  -webkit-overflow-scrolling: touch;
}

.page-products .spec-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .spec-table th,
.page-products .spec-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--pd-line);
}

.page-products .spec-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
  background: rgba(24, 224, 255, 0.08);
  white-space: nowrap;
}

.page-products .spec-table tbody th {
  font-weight: 600;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .spec-table tbody td {
  color: var(--text-dim);
}

.page-products .spec-table tbody tr:last-child th,
.page-products .spec-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .spec-table .cell-ok {
  color: var(--lime);
  font-family: var(--font-mono);
}

.page-products .scene-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .scene-list li {
  padding-left: 16px;
  border-left: 3px solid var(--cyan);
}

.page-products .scene-list strong {
  display: block;
  margin-bottom: 2px;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
}

.page-products .adapt-figure img {
  aspect-ratio: 11 / 7;
}

/* ---------- 快捷入口 ---------- */
.page-products .entry-panel {
  border: 2px solid var(--cyan);
  box-shadow: var(--shadow-hard);
  padding: clamp(20px, 3vw, 38px);
}

.page-products .entry-copy .prose {
  margin-top: 12px;
}

.page-products .route-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.page-products .route-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  border: 2px solid var(--pd-line);
  background: rgba(7, 26, 47, 0.62);
  color: var(--mist);
  text-decoration: none;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-products .route-card strong {
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.page-products .route-card span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .route-card:hover,
.page-products .route-card:focus-visible {
  border-color: var(--cyan);
  background: rgba(24, 224, 255, 0.10);
  transform: translateY(-2px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .route-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .price-ladder {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .price-tier:nth-child(2) {
    margin-top: 26px;
  }

  .page-products .price-tier:nth-child(3) {
    margin-top: 52px;
  }
}

@media (min-width: 900px) {
  .page-products .hero-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

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

  .page-products .split-2--wide-left {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .split-2--wide-right {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 960px) {
  .page-products .version-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-products .version-sticky {
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .flow-item,
  .page-products .route-card {
    transition: none;
  }

  .page-products .flow-item:hover,
  .page-products .route-card:hover,
  .page-products .route-card:focus-visible {
    transform: none;
  }
}