.page-products {
  --prod-rail: 264px;
  --prod-cut: 14px;
}

/* ---------- 首屏 ---------- */
.page-products .product-hero {
  position: relative;
  padding: 26px 0 52px;
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-products .product-hero::after {
  content: "";
  position: absolute;
  right: -160px;
  top: -120px;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(227, 169, 78, 0.13), transparent 70%);
  pointer-events: none;
}

.page-products .product-hero .breadcrumb {
  position: relative;
  z-index: 1;
}

.page-products .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 30px;
}

.page-products .hero-title {
  margin: 14px 0 0;
  font-size: clamp(38px, 8vw, 82px);
  line-height: 1.03;
  letter-spacing: -0.022em;
  font-weight: 200;
  color: var(--paper);
}

.page-products .hero-lede {
  margin: 24px 0 0;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--mute);
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-products .hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  align-self: end;
}

.page-products .hero-facts .data-chip {
  display: block;
  padding: 18px 20px;
  background: var(--panel);
  border: 0;
  border-radius: 0;
}

.page-products .hero-facts .data-chip--gold {
  background: linear-gradient(150deg, rgba(124, 31, 44, 0.55), rgba(18, 32, 54, 0.9));
}

.page-products .hero-facts .data-chip__label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mute);
}

.page-products .hero-facts .data-chip__value {
  display: block;
  margin-top: 8px;
  font-size: 26px;
  line-height: 1.1;
  color: var(--cyan);
}

.page-products .hero-facts .data-chip--gold .data-chip__value {
  color: var(--gold);
}

/* ---------- 终端切换 + 长卷 ---------- */
.page-products .terminal-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 44px 0 0;
}

.page-products .terminal-list {
  display: flex;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .terminal-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 18px;
  font-size: 15px;
  color: var(--mute);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--line);
  background: linear-gradient(100deg, rgba(18, 32, 54, 0.78), rgba(10, 18, 32, 0.78));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-products .terminal-item:hover,
.page-products .terminal-item:focus-visible {
  color: var(--cyan);
  border-color: rgba(59, 224, 196, 0.6);
  background: rgba(59, 224, 196, 0.08);
}

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

.page-products .terminal-item__text {
  font-weight: 500;
}

.page-products .terminal-note {
  margin-top: 26px;
  padding: 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  background: rgba(18, 32, 54, 0.55);
}

.page-products .terminal-note__value {
  margin: 10px 0 0;
  font-size: 22px;
  color: var(--paper);
}

.page-products .terminal-note__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mute);
}

/* ---------- 能力块 ---------- */
.page-products .feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding: 40px 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .terminal-panels > .feature:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-products .feature__media,
.page-products .feature__body {
  min-width: 0;
}

.page-products .feature__media--narrow {
  max-width: 320px;
}

.page-products .feature__title {
  margin: 12px 0 0;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.25;
  font-weight: 300;
  color: var(--paper);
}

.page-products .feature__text {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mute);
}

.page-products .feature-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-products .feature-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 13px 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--white);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .feature-list__key {
  flex: 0 0 auto;
  min-width: 84px;
  color: var(--cyan);
  font-weight: 500;
}

.page-products .feature__foot {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--red);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mute);
}

/* ---------- 历史数据库 ---------- */
.page-products .archive-block {
  padding: 40px 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .archive-dims {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 28px;
  background: var(--line-soft);
  border: 1px solid var(--line);
}

.page-products .archive-dim {
  padding: 20px;
  background: rgba(18, 32, 54, 0.72);
}

.page-products .archive-dim__name {
  margin: 8px 0 0;
  font-size: 20px;
  font-weight: 500;
  color: var(--paper);
}

.page-products .archive-dim__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mute);
}

/* ---------- 彩种范围表 ---------- */
.page-products .lottery-scope {
  padding: 56px 0;
  margin-top: 40px;
  background: linear-gradient(160deg, rgba(124, 31, 44, 0.16), rgba(10, 18, 32, 0) 62%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .lottery-table-wrap {
  margin-top: 30px;
  overflow-x: auto;
  border: 1px solid var(--line);
}

.page-products .lottery-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .lottery-table th,
.page-products .lottery-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}

.page-products .lottery-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--panel);
  color: var(--mute);
  font-size: 12px;
  letter-spacing: 0.14em;
  font-weight: 500;
}

.page-products .lottery-table tbody th {
  color: var(--paper);
  font-weight: 500;
  background: rgba(18, 32, 54, 0.6);
}

.page-products .lottery-table tbody td {
  color: var(--mute);
  font-family: var(--font-mono);
}

.page-products .lottery-table tbody tr:hover th,
.page-products .lottery-table tbody tr:hover td {
  background: rgba(59, 224, 196, 0.06);
}

.page-products .lottery-table .is-on {
  color: var(--cyan);
}

.page-products .lottery-table .is-muted {
  color: rgba(138, 153, 172, 0.5);
}

.page-products .lottery-scope__note {
  margin: 22px 0 0;
  max-width: 78ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mute);
}

/* ---------- 使用习惯 ---------- */
.page-products .audience {
  padding: 60px 0 20px;
}

.page-products .audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 34px;
}

.page-products .audience-card {
  padding: 26px 22px;
  border: 1px solid var(--line);
  background: rgba(18, 32, 54, 0.6);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
  transition: border-color 0.26s var(--ease), transform 0.26s var(--ease);
}

.page-products .audience-card:hover {
  border-color: rgba(59, 224, 196, 0.5);
  transform: translateY(-3px);
}

.page-products .audience-card__title {
  margin: 10px 0 0;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--paper);
}

.page-products .audience-card__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mute);
}

.page-products .audience-card__path {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.6;
  color: var(--gold);
}

/* ---------- 延伸入口 ---------- */
.page-products .product-next {
  padding: 56px 0 72px;
}

.page-products .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 28px;
}

.page-products .next-card {
  display: block;
  padding: 22px 24px 24px;
  text-decoration: none;
  background: rgba(18, 32, 54, 0.6);
  border: 1px solid var(--line);
  transition: border-color 0.26s var(--ease), background 0.26s var(--ease);
}

.page-products .next-card:hover,
.page-products .next-card:focus-visible {
  border-color: rgba(59, 224, 196, 0.55);
  background: rgba(59, 224, 196, 0.06);
}

.page-products .next-card__title {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--paper);
}

.page-products .next-card__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mute);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .archive-dims {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 960px) {
  .page-products .hero-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    gap: 60px;
    align-items: end;
  }

  .page-products .feature {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: 46px;
    align-items: center;
  }

  .page-products .feature--flip {
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  }

  .page-products .feature--flip .feature__media {
    order: 2;
  }

  .page-products .feature--flip .feature__body {
    order: 1;
  }

  .page-products .feature__media--narrow {
    justify-self: center;
  }

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

  .page-products .archive-dims {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-products .terminal-shell {
    grid-template-columns: var(--prod-rail) minmax(0, 1fr);
    gap: 54px;
  }

  .page-products .terminal-rail__inner {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-products .terminal-list {
    flex-direction: column;
    overflow: visible;
    gap: 6px;
    padding-bottom: 0;
  }

  .page-products .terminal-item {
    width: 100%;
  }
}

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

  .page-products .audience-card:hover {
    transform: none;
  }
}