.page-products {
  background: var(--gobi);
  color: var(--pale);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-products .container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--line);
  background: linear-gradient(158deg, var(--space) 0%, var(--violet) 38%, var(--teal) 72%, var(--gobi) 100%);
  padding-block: clamp(28px, 4vw, 48px) clamp(44px, 6vw, 84px);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: -20% -12%;
  background-image:
    repeating-linear-gradient(118deg, rgba(47, 211, 196, 0.09) 0 1px, transparent 1px 26px),
    radial-gradient(circle at 84% 18%, rgba(227, 180, 85, 0.22), transparent 46%);
  pointer-events: none;
}

.page-products .prod-hero > .container {
  position: relative;
  z-index: 1;
}

.page-products .prod-hero .crumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .prod-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.page-products .prod-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 4.8vw, 54px);
  line-height: 1.16;
  letter-spacing: 0.02em;
  font-weight: 800;
  color: var(--gold);
}

.page-products .prod-hero__lead {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 16px;
  color: var(--pale);
  opacity: 0.94;
}

.page-products .prod-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .prod-hero__visual {
  margin: 0;
  border: 2px solid var(--gold);
  background: var(--space);
  box-shadow: var(--shadow-hard);
}

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

.page-products .prod-hero__visual figcaption {
  border-top: 2px solid var(--line);
  background: var(--gobi);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* ---------- 分区带 ---------- */
.page-products .prod-band {
  padding-block: clamp(42px, 6vw, 76px);
}

.page-products .prod-band--space {
  background: var(--space);
  border-block: 2px solid var(--line);
}

.page-products .prod-band--teal {
  background: var(--teal);
  border-block: 2px solid var(--line);
}

.page-products .prod-band--violet {
  background: var(--violet);
  border-block: 2px solid var(--line);
}

.page-products .prod-lede {
  max-width: 64ch;
  margin: 18px 0 0;
  font-size: 16px;
  color: rgba(239, 230, 214, 0.9);
}

.page-products .prod-note {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(47, 211, 196, 0.85);
}

/* ---------- 双栏工作台模拟 ---------- */
.page-products .prod-wb {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 28px;
  padding: 14px;
  border: 2px solid var(--line);
  background: var(--space);
  box-shadow: var(--shadow-hard);
}

.page-products .prod-wb__pane {
  border: 2px solid var(--line);
  background: var(--gobi);
  padding: 14px 16px 16px;
  max-height: 300px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.page-products .prod-wb__pane--rule {
  border-color: var(--gold);
}

.page-products .prod-wb__pane--feed {
  border-color: var(--cyan);
}

.page-products .prod-wb__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 2px solid var(--line);
}

.page-products .prod-wb__bar .mono {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--pale);
}

.page-products .prod-wb__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .prod-wb__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(107, 86, 59, 0.5);
  font-size: 14px;
  line-height: 1.6;
}

.page-products .prod-wb__list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-products .prod-wb__pane--rule .mono {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-products .prod-wb__pane--feed .mono {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-products .prod-wb__grip {
  display: block;
  min-height: 6px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 4px, transparent 4px 8px);
}

/* ---------- 图文错位布局 ---------- */
.page-products .prod-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.page-products .prod-copy p {
  margin: 16px 0 0;
  font-size: 16px;
  color: rgba(239, 230, 214, 0.9);
}

.page-products .prod-figure {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--gobi);
  box-shadow: var(--shadow-hard);
}

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

.page-products .prod-figure figcaption {
  border-top: 2px solid var(--line);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  background: var(--space);
}

.page-products .prod-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 2px solid var(--line);
}

.page-products .prod-points li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid rgba(107, 86, 59, 0.5);
  font-size: 14px;
  line-height: 1.6;
}

.page-products .prod-points .mono {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* ---------- 伤停流程示意 ---------- */
.page-products .prod-flow {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
}

.page-products .prod-diagram {
  display: block;
  width: 100%;
  max-width: 560px;
  height: auto;
  border: 2px solid var(--line);
  background: var(--gobi);
}

.page-products .prod-flow__note {
  margin: 0;
  font-size: 15px;
  color: rgba(239, 230, 214, 0.9);
  border-left: 4px solid var(--cyan);
  padding-left: 16px;
}

/* ---------- 设备适配 ---------- */
.page-products .prod-devices {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

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

.page-products .prod-matrix__row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 10px 16px;
  align-items: center;
  padding: 14px 16px;
  border: 2px solid var(--line);
  background: rgba(16, 27, 51, 0.62);
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease);
}

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

.page-products .prod-matrix__size {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-products .prod-matrix__track {
  display: block;
  height: 12px;
  background: rgba(107, 86, 59, 0.32);
  border: 1px solid var(--line);
}

.page-products .prod-matrix__bar {
  display: block;
  height: 100%;
  width: var(--fill, 50%);
  background: linear-gradient(90deg, var(--gold), var(--poplar));
}

.page-products .prod-matrix__note {
  grid-column: 1 / -1;
  font-size: 13px;
  color: rgba(239, 230, 214, 0.82);
}

.page-products .prod-perf {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-perf li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 12px 16px;
  border-left: 4px solid var(--gold);
  background: rgba(26, 20, 32, 0.6);
  font-size: 15px;
}

.page-products .prod-perf .mono {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

/* ---------- 版本区 + 悬浮卡 ---------- */
.page-products .prod-version {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.page-products .prod-table-wrap {
  margin-top: 24px;
  overflow-x: auto;
  border: 2px solid var(--line);
  background: rgba(26, 20, 32, 0.55);
}

.page-products .prod-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .prod-table th,
.page-products .prod-table td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(107, 86, 59, 0.6);
}

.page-products .prod-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(16, 27, 51, 0.85);
  border-bottom: 2px solid var(--line);
}

.page-products .prod-table tbody tr {
  transition: background-color 0.22s var(--ease);
}

.page-products .prod-table tbody tr:hover {
  background: rgba(227, 180, 85, 0.12);
}

.page-products .prod-table td:last-child .mono {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-products .prod-float {
  border: 2px solid var(--gold);
  background: var(--space);
  padding: 20px 18px 22px;
  box-shadow: var(--shadow-hard);
}

.page-products .prod-float__idx {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--line);
}

.page-products .prod-float__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-float__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(239, 230, 214, 0.92);
}

.page-products .prod-float__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

/* ---------- 三步 ---------- */
.page-products .prod-steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: none;
}

.page-products .prod-step {
  border: 2px solid var(--line);
  border-top: 4px solid var(--cyan);
  background: var(--space);
  padding: 20px 18px 22px;
  box-shadow: var(--shadow-hard);
  transition: transform 0.28s var(--ease), border-top-color 0.28s var(--ease);
}

.page-products .prod-step:hover,
.page-products .prod-step:focus-within {
  transform: translateY(-4px);
  border-top-color: var(--gold);
}

.page-products .prod-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-products .prod-step__title {
  margin: 14px 0 0;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--pale);
}

.page-products .prod-step p {
  margin: 10px 0 0;
  font-size: 14px;
  color: rgba(239, 230, 214, 0.86);
}

.page-products .prod-cta {
  margin-top: 36px;
  padding: 24px 20px;
  border: 2px solid var(--line);
  border-left: 6px solid var(--gold);
  background: linear-gradient(120deg, var(--space) 0%, var(--gobi) 100%);
}

.page-products .prod-cta__text {
  margin: 0;
  font-size: 15px;
  color: rgba(239, 230, 214, 0.92);
}

.page-products .prod-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-matrix__row {
    grid-template-columns: 108px 1fr 168px;
  }

  .page-products .prod-matrix__note {
    grid-column: auto;
    text-align: right;
  }
}

@media (min-width: 820px) {
  .page-products .prod-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .prod-wb {
    grid-template-columns: 1fr 6px 1fr;
    gap: 0;
    align-items: stretch;
  }

  .page-products .prod-wb__grip {
    min-height: 0;
    margin-inline: 12px;
    background: repeating-linear-gradient(180deg, var(--gold) 0 4px, transparent 4px 8px);
  }

  .page-products .prod-wb__pane {
    max-height: 340px;
  }

  .page-products .prod-flow {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 32px;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__inner {
    grid-template-columns: 58fr 42fr;
    gap: 44px;
  }

  .page-products .prod-layout {
    grid-template-columns: 1fr 1fr;
    gap: 44px;
  }

  .page-products .prod-layout--reverse > .prod-figure {
    order: 2;
  }

  .page-products .prod-layout--stack {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 44px;
  }

  .page-products .prod-version {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 32px;
  }

  .page-products .prod-float {
    margin-bottom: -22px;
  }

  .page-products .prod-devices {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 32px;
  }
}

@media (min-width: 1100px) {
  .page-products .prod-wb__pane {
    max-height: 380px;
  }

  .page-products .prod-float {
    margin-bottom: -32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-matrix__row,
  .page-products .prod-step,
  .page-products .prod-table tbody tr {
    transition: none;
  }

  .page-products .prod-matrix__row:hover,
  .page-products .prod-step:hover,
  .page-products .prod-step:focus-within {
    transform: none;
  }
}

.page-products {
  --fill: currentColor;
}