.page-products {
  --page-card-bg: #FBF9F3;
  --page-gold-soft: rgba(201, 162, 39, 0.14);
  --page-blue-grid: rgba(74, 144, 217, 0.1);
  --page-ink-soft: rgba(245, 241, 232, 0.06);
  --page-ink-line: rgba(245, 241, 232, 0.18);
}

.page-products .breadcrumb-wrap {
  padding-top: 24px;
}

/* ===== 01 应用概览 ===== */
.page-products .app-hero {
  position: relative;
  padding: 44px 0 72px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-products .app-hero::before {
  content: "APP";
  position: absolute;
  right: -16px;
  top: -60px;
  font-family: var(--font-mono);
  font-size: clamp(120px, 20vw, 220px);
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--grid-line);
  pointer-events: none;
  z-index: 0;
}
.page-products .app-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 36px;
}
.page-products .app-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.page-products .app-hero h1 {
  margin: 0;
  font-size: var(--text-3xl);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  max-width: 760px;
  color: var(--text-strong);
}
.page-products .app-hero__lead {
  margin: 0;
  font-size: var(--text-lg);
  line-height: 1.7;
  color: var(--text-body);
  max-width: 600px;
}
.page-products .app-hero__meta {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
.page-products .app-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}
.page-products .app-hero__visual {
  margin: 0;
  padding: 28px 24px 20px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, transparent 0%, var(--page-gold-soft) 100%), var(--surface-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}
.page-products .app-hero__visual img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--island-line);
}
.page-products .app-hero__caption {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ===== 02 苹果查开奖 ===== */
.page-products .app-feature {
  padding: 72px 0;
  background: var(--surface-page);
}
.page-products .app-feature__grid {
  display: grid;
  gap: 36px;
  align-items: center;
}
.page-products .app-feature__media {
  margin: 0;
  position: relative;
  border: 1px solid var(--line);
  background: var(--surface-card);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
.page-products .app-feature__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .app-feature__media-note {
  display: block;
  margin-top: 10px;
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-align: center;
}
.page-products .app-feature__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.page-products .app-feature h2 {
  margin: 0;
  font-size: var(--text-2xl);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.page-products .app-feature__lead {
  margin: 0;
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--text-body);
}
.page-products .check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.page-products .check-list li {
  position: relative;
  padding-left: 24px;
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text-body);
}
.page-products .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(-45deg);
}
.page-products .app-feature__note {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-muted);
  border-left: 3px solid var(--border);
  padding-left: 14px;
}

/* ===== 03 国内板块资料库 ===== */
.page-products .app-library {
  padding: 72px 0;
  background: var(--ink);
  color: var(--paper);
}
.page-products .section-heading {
  margin-bottom: 40px;
  max-width: 720px;
}
.page-products .app-library .section-label {
  color: var(--gold);
}
.page-products .section-heading h2 {
  margin: 12px 0 0;
  font-size: var(--text-2xl);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.page-products .app-library .section-heading h2 {
  color: var(--paper);
}
.page-products .section-heading__desc {
  margin: 16px 0 0;
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--text-muted);
}
.page-products .app-library .section-heading__desc {
  color: rgba(245, 241, 232, 0.72);
}
.page-products .app-library__body {
  display: grid;
  gap: 32px;
  align-items: start;
}
.page-products .library-catalog {
  display: grid;
  gap: 14px;
}
.page-products .catalog-card {
  position: relative;
  padding: 26px 22px 20px;
  background: var(--page-ink-soft);
  border: 1px solid var(--page-ink-line);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.page-products .catalog-card:hover {
  transform: translateY(-3px);
  background: rgba(245, 241, 232, 0.1);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.2);
}
.page-products .catalog-card__index {
  display: inline-block;
  margin-bottom: 16px;
  font-size: var(--text-xs);
  color: var(--gold);
  letter-spacing: 0.12em;
}
.page-products .catalog-card h3 {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--paper);
}
.page-products .catalog-card p {
  margin: 8px 0 0;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: rgba(245, 241, 232, 0.64);
}
.page-products .catalog-card .tag {
  position: absolute;
  top: 20px;
  right: 18px;
}
.page-products .app-library__figure {
  margin: 0;
  border: 1px solid var(--page-ink-line);
}
.page-products .app-library__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .app-library__figure figcaption {
  padding: 10px 14px;
  font-size: var(--text-xs);
  color: rgba(245, 241, 232, 0.5);
  background: rgba(26, 25, 21, 0.6);
  letter-spacing: 0.1em;
}

/* ===== 04 走势图 ===== */
.page-products .app-trend {
  padding: 72px 0;
  background:
    linear-gradient(var(--page-blue-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--page-blue-grid) 1px, transparent 1px),
    var(--surface-page);
  background-size: 32px 32px;
  border-bottom: 1px solid var(--line);
}
.page-products .app-trend__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}
.page-products .app-trend__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.page-products .app-trend h2 {
  margin: 0;
  font-size: var(--text-2xl);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.page-products .app-trend__lead {
  margin: 0;
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--text-body);
}
.page-products .data-list {
  width: 100%;
  max-width: 420px;
  border-top: 1px solid var(--line);
}
.page-products .data-list .data-line {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.page-products .data-list .data-line__label {
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.page-products .data-list .data-line__value {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-strong);
}
.page-products .app-trend__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--surface-card);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
.page-products .app-trend__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .app-trend__figure figcaption {
  display: block;
  margin-top: 10px;
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.1em;
}

/* ===== 05 更新机制 ===== */
.page-products .app-update {
  padding: 72px 0;
  background: var(--surface-card);
}
.page-products .section-heading--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.page-products .section-heading--center .section-label::before {
  display: none;
}
.page-products .update-flow {
  display: grid;
  gap: 20px;
  margin-top: 40px;
}
.page-products .update-flow__item {
  position: relative;
  padding: 28px 22px 22px;
  background: var(--surface-page);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.page-products .update-flow__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.page-products .update-flow__time {
  display: inline-block;
  margin-bottom: 12px;
  padding: 2px 10px;
  background: var(--page-gold-soft);
  color: var(--gold-deep);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
}
.page-products .update-flow__item h3 {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-strong);
}
.page-products .update-flow__item p {
  margin: 10px 0 0;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-muted);
}
.page-products .app-update__figure {
  margin: 36px 0 0;
}
.page-products .app-update__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
}

/* ===== 继续探索 ===== */
.page-products .app-next {
  padding: 72px 0;
  background: var(--gold);
  color: var(--ink);
}
.page-products .app-next__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
.page-products .app-next .section-label {
  color: var(--ink);
}
.page-products .app-next h2 {
  margin: 0;
  font-size: var(--text-2xl);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.page-products .app-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
}
.page-products .app-next__link {
  display: inline-block;
  padding: 10px 22px;
  border: 1px solid var(--ink);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.page-products .app-next__link:hover {
  background: var(--ink);
  color: var(--gold);
}

/* ===== 移动端增强 ===== */
@media (max-width: 767px) {
  .page-products .app-hero__visual {
    order: -1;
    padding: 18px 16px 14px;
  }
  .page-products .app-hero__visual img {
    width: 128px;
    height: 128px;
  }
  .page-products .app-feature {
    padding: 56px 0;
  }
  .page-products .app-library {
    padding: 56px 0;
  }
  .page-products .app-trend {
    padding: 56px 0;
  }
  .page-products .app-update {
    padding: 56px 0;
  }
  .page-products .app-next {
    padding: 56px 0;
  }
  .page-products .catalog-card--hot {
    border-left: 4px solid var(--gold);
  }
  .page-products .catalog-card--wide {
    border-left: 4px solid var(--red);
  }
}

/* ===== 桌面端 ===== */
@media (min-width: 768px) {
  .page-products .app-hero {
    padding: 64px 0 96px;
  }
  .page-products .app-hero__inner {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: center;
    gap: 64px;
  }
  .page-products .app-hero h1 {
    font-size: var(--text-4xl);
  }
  .page-products .app-hero__visual {
    justify-self: end;
    padding: 36px 32px 24px;
  }
  .page-products .app-hero__visual img {
    width: 160px;
    height: 160px;
  }

  .page-products .app-feature__grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 64px;
  }
  .page-products .app-feature__media {
    padding: 20px;
  }

  .page-products .app-library__body {
    grid-template-columns: 2fr 1fr;
    gap: 40px;
  }
  .page-products .library-catalog {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .page-products .catalog-card--hot {
    grid-column: span 2;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 18px;
    padding: 28px 26px;
  }
  .page-products .catalog-card--hot .catalog-card__index {
    margin-bottom: 0;
  }
  .page-products .catalog-card--hot h3 {
    margin: 0;
  }
  .page-products .catalog-card--hot p {
    margin: 0;
  }
  .page-products .catalog-card--wide {
    grid-column: span 2;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 18px;
    padding: 28px 26px;
  }
  .page-products .catalog-card--wide .catalog-card__index {
    margin-bottom: 0;
  }
  .page-products .catalog-card--wide h3 {
    margin: 0;
  }
  .page-products .catalog-card--wide p {
    margin: 0;
  }
  .page-products .app-library__figure {
    margin-top: 8px;
  }

  .page-products .app-trend__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
  }
  .page-products .app-trend__figure {
    padding: 20px;
  }

  .page-products .update-flow {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .page-products .update-flow__item {
    padding: 32px 26px 26px;
  }
  .page-products .app-update__figure {
    margin-top: 48px;
  }

  .page-products .app-next {
    padding: 80px 0;
  }
  .page-products .app-next__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .page-products .app-next h2 {
    font-size: var(--text-3xl);
  }
}