/* ===== 平台服务页面专属样式 — .page-products ===== */
.page-products {
  --panel-bg-start: #141428;
  --panel-bg-end: #1e1e3a;
  --card-detail-bg: #0f0f22;
  --grid-gap: 1.2rem;
  --card-min-height: 210px;
}

/* 面包屑 */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4em 0.6em;
  padding: 1.2rem 1rem 0.6rem;
  font-size: 0.9rem;
  font-family: var(--font-body);
  color: var(--color-text-secondary);
  letter-spacing: 0.03em;
  max-width: 1200px;
  margin: 0 auto;
}
.page-products .breadcrumb a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-speed);
}
.page-products .breadcrumb a:hover {
  color: var(--color-primary);
}
.page-products .breadcrumb-separator {
  color: var(--color-text-secondary);
  user-select: none;
}
.page-products .breadcrumb [aria-current="page"] {
  color: var(--color-text-primary);
  font-weight: 600;
}

/* 首屏介绍 */
.page-products .hero-intro {
  padding: 2rem 1rem 1.5rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}
.page-products .hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 8vw, 4rem);
  color: var(--color-text-primary);
  text-shadow: 0 0 12px var(--color-neon-glow), 0 0 24px rgba(255,111,0,0.2);
  letter-spacing: 0.04em;
  line-height: 1.1;
  margin: 0 0 0.6rem;
  position: relative;
  display: inline-block;
}
.page-products .hero-decor {
  display: block;
  font-size: 0.5em;
  font-weight: 400;
  color: var(--color-accent);
  opacity: 0.4;
  text-shadow: 0 0 8px rgba(255,214,0,0.18);
  letter-spacing: 0.2em;
  margin-bottom: -0.15em;
}
.page-products .hero-sub {
  font-family: var(--font-body);
  font-size: clamp(1rem, 3vw, 1.2rem);
  color: var(--color-text-secondary);
  max-width: 640px;
  margin: 0.6rem auto 0;
  line-height: 1.6;
}

/* 章节标题 */
.page-products .section-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  color: var(--color-accent);
  text-shadow: 0 0 6px rgba(255,214,0,0.15);
  margin: 0 0 1.2rem;
  padding: 0 1rem;
  letter-spacing: 0.03em;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== 九宫格服务卡片 ===== */
.page-products .service-grid {
  padding: 0.5rem 1rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.page-products .nine-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--grid-gap);
}
@media (min-width: 700px) {
  .page-products .nine-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.page-products .service-card {
  --color-local-border: var(--color-border);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.4rem;
  padding: 1.2rem 0.8rem;
  min-height: var(--card-min-height);
  background: linear-gradient(145deg, var(--panel-bg-start), var(--panel-bg-end));
  border: 1px solid rgba(255,214,0,0.15);
  border-radius: var(--border-radius-panel);
  cursor: default;
  transition: border-color var(--transition-speed), box-shadow var(--transition-speed), transform 0.2s ease;
  clip-path: polygon(0% 0%, calc(100% - 12px) 0%, 100% 12px, 100% 100%, 0% 100%);
}
.page-products .service-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 18px rgba(255,111,0,0.25), inset 0 0 6px rgba(255,214,0,0.06);
  transform: translateY(-2px);
}
.page-products .card-icon {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  overflow: hidden;
}
.page-products .card-icon img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  display: block;
  image-rendering: auto;
}
.page-products .card-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-text-primary);
  margin: 0.2rem 0 0.1rem;
  letter-spacing: 0.02em;
  text-shadow: 0 0 4px rgba(255,111,0,0.2);
}
.page-products .card-summary {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
  margin: 0 0 0.3rem;
  max-width: 200px;
}

/* 展开/收起 链接与详情容器 */
.page-products .card-toggle {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--color-accent);
  text-decoration: none;
  padding: 0.2rem 0.6rem;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: color var(--transition-speed), border-color var(--transition-speed);
  display: inline-block;
  cursor: pointer;
}
.page-products .card-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.page-products .card-detail {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.3s ease;
  width: 100%;
  padding: 0 0.4rem;
  background: var(--card-detail-bg);
  border-radius: 2px;
  margin-top: 0.4rem;
}
.page-products .card-detail p {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0.6rem 0;
}
.page-products .card-detail .btn {
  margin: 0.4rem 0 0.6rem;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
}
/* 点击展开：CSS 通过 :target 实现 */
.page-products .card-detail:target {
  max-height: 300px;
  opacity: 1;
  padding: 0.4rem;
}

/* ===== 更新说明 ===== */
.page-products .update-note {
  padding: 1.5rem 1rem 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.page-products .update-heading {
  margin-bottom: 1rem;
}
.page-products .update-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.2rem;
  padding: 1.5rem 2rem;
  background: linear-gradient(135deg, #1a1a2e 0%, #252545 100%);
  border: 1px solid rgba(255,214,0,0.2);
  border-radius: var(--border-radius-panel);
  clip-path: polygon(0% 0%, calc(100% - 14px) 0%, 100% 14px, 100% 100%, 0% 100%);
}
.page-products .update-icon {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.8rem;
  line-height: 1;
}
.page-products .update-badge-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-accent);
  text-shadow: 0 0 14px rgba(255,214,0,0.35);
}
.page-products .update-dash {
  color: var(--color-text-secondary);
  font-size: 1.4rem;
}
.page-products .update-text p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-text-primary);
  margin: 0;
  line-height: 1.6;
}
.page-products .update-text .num-highlight {
  font-weight: 700;
  color: var(--color-accent);
  text-shadow: 0 0 6px rgba(255,214,0,0.25);
}
.page-products .update-sub {
  font-size: 0.9rem !important;
  color: var(--color-text-secondary) !important;
  margin-top: 0.4rem !important;
}
.page-products .badge-countdown {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 700;
}

/* ===== 背景装饰 ===== */
.page-products .service-footer-art {
  padding: 0.5rem 1rem 1.5rem;
  display: flex;
  justify-content: center;
  opacity: 0.2;
  pointer-events: none;
}
.page-products .bg-art {
  width: 500px;
  max-width: 90%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(255,111,0,0.15));
}

/* ===== 移动端窄屏适配 ===== */
@media (max-width: 480px) {
  .page-products .service-card {
    min-height: 180px;
    padding: 1rem 0.6rem;
  }
  .page-products .card-title {
    font-size: 1rem;
  }
  .page-products .card-summary {
    font-size: 0.78rem;
  }
  .page-products .update-banner {
    flex-direction: column;
    text-align: center;
    padding: 1.2rem;
  }
  .page-products .hero-intro {
    padding: 1.2rem 0.8rem;
  }
}

/* ===== 桌面端微调 ===== */
@media (min-width: 900px) {
  .page-products .nine-grid {
    gap: 1.5rem;
  }
  .page-products .service-card {
    padding: 1.6rem 1rem;
  }
}
/* 确保页面不会横向溢出 */
.page-products img {
  max-width: 100%;
  height: auto;
}
.page-products .grid {
  max-width: 100%;
}