.page-products {
  --prod-rail-w: 272px;
  --prod-card-bg: rgba(18, 42, 64, 0.58);
  --prod-card-bg-strong: rgba(18, 42, 64, 0.82);
  font-family: var(--yh-font-body);
  background: var(--yh-ink);
  color: var(--yh-cream);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  padding-top: clamp(20px, 3vw, 44px);
  padding-bottom: clamp(28px, 4vw, 58px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(123, 77, 255, 0.20), transparent 58%),
    radial-gradient(90% 70% at 6% 12%, rgba(47, 230, 216, 0.10), transparent 62%),
    linear-gradient(180deg, var(--yh-ink-deep), var(--yh-ink) 74%);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    rgba(154, 166, 178, 0.055) 0 1px,
    transparent 1px 6px
  );
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 76%);
  mask-image: linear-gradient(180deg, #000, transparent 76%);
}

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

.page-products .prod-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  margin-top: clamp(24px, 4vw, 44px);
}

.page-products .prod-hero__lead .yh-display--xl {
  margin: 0.3em 0 0;
  font-family: var(--yh-font-display);
  font-size: clamp(2.5rem, 8.4vw, 5.2rem);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  color: var(--yh-cream);
}

.page-products .prod-hero__intro {
  margin: clamp(16px, 2vw, 24px) 0 0;
  max-width: 48ch;
  color: var(--yh-silver);
  font-size: clamp(0.96rem, 1.05vw, 1.06rem);
  line-height: 1.78;
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 2.6vw, 32px);
}

.page-products .prod-live {
  position: relative;
  padding: clamp(20px, 2.4vw, 28px);
  border-radius: var(--yh-radius-lg);
  border: 1px solid rgba(47, 230, 216, 0.28);
  background:
    linear-gradient(150deg, rgba(47, 230, 216, 0.13), rgba(11, 27, 43, 0.92) 58%),
    var(--yh-ink-soft);
  box-shadow: 0 26px 62px -34px rgba(47, 230, 216, 0.45);
}

.page-products .prod-live__label {
  margin: 0;
  font-family: var(--yh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yh-silver);
}

.page-products .prod-live__value {
  margin: 8px 0 0;
  font-family: var(--yh-font-mono);
  font-size: clamp(2.2rem, 6.4vw, 3.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--yh-cyan);
}

.page-products .prod-live__meta {
  margin: 8px 0 0;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--yh-silver);
}

.page-products .prod-live__list {
  list-style: none;
  margin: clamp(16px, 2vw, 22px) 0 0;
  padding: 0;
  border-top: 1px dashed var(--yh-line-dash);
}

.page-products .prod-live__row {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--yh-line-dash);
  font-size: 0.84rem;
  color: var(--yh-silver);
}

.page-products .prod-live__row:last-child {
  border-bottom: 0;
}

.page-products .prod-live__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--yh-radius-pill);
}

.page-products .prod-live__dot--moss {
  background: var(--yh-moss);
}

.page-products .prod-live__dot--cyan {
  background: var(--yh-cyan);
}

.page-products .prod-live__dot--gold {
  background: var(--yh-gold);
}

.page-products .prod-live__range {
  font-family: var(--yh-font-mono);
  color: var(--yh-cream);
}

.page-products .prod-hero__figure {
  margin: clamp(26px, 4vw, 50px) 0 0;
}

.page-products .prod-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--yh-radius-lg);
  border: 1px solid var(--yh-line);
  object-fit: cover;
}

.page-products .prod-hero__cap {
  margin-top: 10px;
  font-family: var(--yh-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  color: var(--yh-silver);
}

/* ---------- 通用区块标题 ---------- */
.page-products .prod-head {
  max-width: 70ch;
  margin-bottom: clamp(24px, 3vw, 40px);
}

.page-products .prod-head__title {
  margin: 0.36em 0 0;
  font-family: var(--yh-font-display);
  font-size: clamp(1.55rem, 3.4vw, 2.55rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--yh-cream);
}

.page-products .prod-head__lede {
  margin: 14px 0 0;
  color: var(--yh-silver);
  font-size: 0.96rem;
  line-height: 1.8;
}

/* ---------- 索引 + 画布布局 ---------- */
.page-products .prod-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3vw, 44px);
}

.page-products .prod-rail {
  padding: clamp(16px, 2vw, 22px);
  border-radius: var(--yh-radius-md);
  border: 1px solid var(--yh-line);
  background: rgba(110, 115, 120, 0.18);
}

.page-products .prod-rail__title {
  margin: 0 0 12px;
  font-family: var(--yh-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yh-gold);
}

.page-products .prod-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .prod-rail .yh-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--yh-radius-sm);
  color: var(--yh-silver);
  font-size: 0.88rem;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.page-products .prod-rail .yh-index__link:hover,
.page-products .prod-rail .yh-index__link:focus-visible {
  background: rgba(123, 77, 255, 0.18);
  color: var(--yh-cream);
}

.page-products .prod-rail .yh-index__link.is-active {
  background: rgba(47, 230, 216, 0.1);
  color: var(--yh-cyan);
}

.page-products .prod-rail__foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--yh-line);
  display: grid;
  gap: 6px;
}

.page-products .prod-rail__footline {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--yh-silver);
}

.page-products .prod-canvas {
  display: grid;
  gap: clamp(20px, 2.4vw, 32px);
}

/* ---------- 主题簇 ---------- */
.page-products .prod-cluster {
  padding: clamp(18px, 2.2vw, 26px);
  border-radius: var(--yh-radius-lg);
  border: 1px solid var(--yh-line);
  background: linear-gradient(160deg, var(--prod-card-bg-strong), rgba(11, 27, 43, 0.62));
  scroll-margin-top: 104px;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-products .prod-cluster:hover {
  transform: translateY(-2px);
  border-color: rgba(47, 230, 216, 0.36);
  box-shadow: 0 24px 52px -36px rgba(47, 230, 216, 0.7);
}

.page-products .prod-cluster__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding-bottom: 14px;
  margin-bottom: 6px;
  border-bottom: 1px dashed var(--yh-line-dash);
}

.page-products .prod-cluster__num {
  font-family: var(--yh-font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--yh-gold);
}

.page-products .prod-cluster__title {
  margin: 0;
  font-family: var(--yh-font-display);
  font-size: clamp(1.08rem, 2vw, 1.34rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--yh-cream);
}

.page-products .prod-cluster__count {
  margin-left: auto;
  font-family: var(--yh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--yh-silver);
}

.page-products .prod-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .prod-list__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 5px 14px;
  padding: 12px 10px;
  border-radius: var(--yh-radius-sm);
  transition: background-color 0.2s ease;
}

.page-products .prod-list__item + .prod-list__item {
  border-top: 1px solid rgba(154, 166, 178, 0.1);
}

.page-products .prod-list__item:hover {
  background: rgba(123, 77, 255, 0.1);
}

.page-products .prod-list__name {
  grid-column: 1 / 2;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--yh-cream);
}

.page-products .prod-list__desc {
  grid-column: 1 / 2;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--yh-silver);
}

.page-products .prod-list__item .yh-tag {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  align-self: start;
}

/* ---------- 局数区间 ---------- */
.page-products .prod-ranges {
  position: relative;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(18, 42, 64, 0.72) 22%,
    rgba(18, 42, 64, 0.72) 78%,
    transparent
  );
}

.page-products .prod-range-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 38px);
}

.page-products .prod-range-table {
  overflow-x: auto;
  border-radius: var(--yh-radius-md);
  border: 1px solid var(--yh-line);
  background: rgba(11, 27, 43, 0.68);
}

.page-products .prod-range-table:focus-visible {
  outline: 2px solid var(--yh-violet);
  outline-offset: 2px;
}

.page-products .prod-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.page-products .prod-table__cap {
  caption-side: top;
  text-align: left;
  padding: 14px 16px 10px;
  font-family: var(--yh-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yh-gold);
}

.page-products .prod-table thead th {
  text-align: left;
  padding: 10px 16px;
  font-family: var(--yh-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--yh-silver);
  white-space: nowrap;
  border-bottom: 1px solid var(--yh-line-strong);
}

.page-products .prod-table tbody th {
  text-align: left;
  padding: 14px 16px;
  font-family: var(--yh-font-mono);
  font-weight: 600;
  white-space: nowrap;
  color: var(--yh-cyan);
  border-bottom: 1px solid var(--yh-line);
}

.page-products .prod-table tbody td {
  padding: 14px 16px;
  vertical-align: top;
  line-height: 1.68;
  color: var(--yh-silver);
  border-bottom: 1px solid var(--yh-line);
}

.page-products .prod-table tbody td.yh-num {
  font-family: var(--yh-font-mono);
  white-space: nowrap;
  color: var(--yh-cream);
}

.page-products .prod-table tbody tr {
  transition: background-color 0.2s ease;
}

.page-products .prod-table tbody tr:hover {
  background: rgba(123, 77, 255, 0.1);
}

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

.page-products .prod-range-figure {
  margin: 0;
}

.page-products .prod-range-figure__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--yh-radius-md);
  border: 1px solid var(--yh-line);
  object-fit: cover;
}

.page-products .prod-range-figure__cap {
  margin-top: 10px;
  font-family: var(--yh-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  color: var(--yh-silver);
}

/* ---------- 转盘与额度 ---------- */
.page-products .prod-duo {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 2.6vw, 32px);
}

.page-products .prod-duo__card {
  display: flex;
  flex-direction: column;
  padding: clamp(18px, 2.2vw, 26px);
  border-radius: var(--yh-radius-lg);
  border: 1px solid var(--yh-line);
  background: var(--prod-card-bg);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-products .prod-duo__card:hover {
  transform: translateY(-3px);
  border-color: rgba(123, 77, 255, 0.45);
}

.page-products .prod-duo__card--wheel {
  box-shadow: inset 0 1px 0 rgba(123, 77, 255, 0.22);
}

.page-products .prod-duo__card--quota {
  box-shadow: inset 0 1px 0 rgba(214, 168, 75, 0.22);
}

.page-products .prod-duo__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin-bottom: 18px;
  border-radius: var(--yh-radius-md);
  object-fit: cover;
}

.page-products .prod-duo__title {
  margin: 0 0 12px;
  font-family: var(--yh-font-display);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--yh-cream);
}

.page-products .prod-duo__list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--yh-silver);
}

.page-products .prod-duo__foot {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--yh-line-dash);
  font-family: var(--yh-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--yh-gold);
}

.page-products .prod-duo__list .yh-num {
  font-family: var(--yh-font-mono);
  color: var(--yh-cream);
}

/* ---------- 状态标签 ---------- */
.page-products .prod-status__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  align-items: center;
}

.page-products .prod-status__lede {
  margin: 14px 0 0;
  max-width: 52ch;
  color: var(--yh-silver);
  font-size: 0.94rem;
  line-height: 1.78;
}

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

.page-products .prod-status__legend li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--yh-line-dash);
}

.page-products .prod-status__legend li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .prod-status__legend p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.72;
  color: var(--yh-silver);
}

.page-products .prod-status__figure {
  margin: 0;
}

.page-products .prod-status__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--yh-radius-lg);
  border: 1px solid var(--yh-line);
  object-fit: cover;
}

.page-products .prod-status__figure figcaption {
  margin-top: 10px;
  font-family: var(--yh-font-mono);
  font-size: 0.74rem;
  color: var(--yh-silver);
}

/* ---------- 记录核对入口 ---------- */
.page-products .prod-gate__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  padding: clamp(22px, 3vw, 40px);
  border-radius: var(--yh-radius-lg);
  border: 1px solid var(--yh-line-strong);
  background:
    radial-gradient(90% 130% at 92% 0%, rgba(123, 77, 255, 0.24), transparent 60%),
    rgba(18, 42, 64, 0.74);
  align-items: center;
}

.page-products .prod-gate__title {
  margin: 0.32em 0 0;
  font-family: var(--yh-font-display);
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--yh-cream);
}

.page-products .prod-gate__lead p {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--yh-silver);
}

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

.page-products .prod-gate__link {
  display: block;
  padding: 14px 18px;
  border-radius: var(--yh-radius-md);
  border: 1px solid var(--yh-line);
  background: rgba(11, 27, 43, 0.62);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-products .prod-gate__link:hover,
.page-products .prod-gate__link:focus-visible {
  transform: translateY(-2px);
  border-color: var(--yh-cyan);
  background: rgba(47, 230, 216, 0.08);
}

.page-products .prod-gate__link-title {
  display: block;
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--yh-cream);
}

.page-products .prod-gate__link-desc {
  display: block;
  margin-top: 4px;
  font-size: 0.8rem;
  line-height: 1.62;
  color: var(--yh-silver);
}

.page-products a:focus-visible,
.page-products [tabindex]:focus-visible {
  outline: 2px solid var(--yh-cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

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

  .page-products .prod-status__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-products .prod-gate__panel {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
}

@media (min-width: 980px) {
  .page-products .prod-layout {
    grid-template-columns: var(--prod-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-rail {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1040px) {
  .page-products .prod-range-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (max-width: 560px) {
  .page-products .prod-live__row {
    font-size: 0.8rem;
  }

  .page-products .prod-cluster__count {
    margin-left: 0;
  }

  .page-products .prod-list__item .yh-tag {
    font-size: 0.68rem;
  }

  .page-products .prod-range-table {
    margin-left: -4px;
    margin-right: -4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-cluster,
  .page-products .prod-duo__card,
  .page-products .prod-gate__link {
    transition: none;
  }

  .page-products .prod-cluster:hover,
  .page-products .prod-duo__card:hover,
  .page-products .prod-gate__link:hover {
    transform: none;
  }
}