/*
 * orange 首页 · 模块级样式（不进 skin token，仅这一页用）
 *
 * 跟着 app_home_orange.js 一起被 vite 打包。
 * skin token (theme.css) 提供 :root 变量；这里只写组件级 class。
 */

/* ─── Hero ticker ─── */
.zc-ticker {
  position: relative;
  height: 56px;       /* 单行高 */
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  border-radius: var(--radius-card);
}
.zc-ticker [data-tick-wrap] {
  position: absolute;
  inset: 0;
  will-change: transform;
}
.zc-ticker [data-tick] {
  height: 56px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--color-fg);
}
.zc-ticker [data-tick] .zc-ticker-time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}
.zc-ticker [data-tick] .zc-ticker-tag {
  display: inline-block;
  font-size: 11px;
  padding: 2px 6px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  border-radius: 2px;
}

/* ─── Hero 搜索 Tab ─── */
.zc-search-tab {
  height: 36px;
  padding: 0 14px;
  font-size: 13px;
  color: var(--color-fg-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color .15s, border-color .15s;
}
.zc-search-tab.is-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 600;
}

/* ─── IndustrySilo 展开 ─── */
[data-silo-more] {
  display: none;
}
[data-silo-more].is-open {
  display: grid;
}
[data-silo-arrow] {
  display: inline-block;
  transition: transform .2s;
}
[data-silo-arrow].is-up {
  transform: rotate(180deg);
}

/* ─── ProductFeed 卡片悬停 ─── */
.zc-product-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-card);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.zc-product-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-popover);
  transform: translateY(-2px);
}

/* ─── DataBackbone ─── */
.zc-stat-strip {
  background:
    radial-gradient(1200px 200px at 0% 0%, rgba(255,255,255,.10), transparent 60%),
    radial-gradient(1200px 200px at 100% 100%, rgba(0,0,0,.18), transparent 60%),
    linear-gradient(135deg, #FF6A1A 0%, #C84300 100%);
  color: #fff;
}

/* ─── 横向滚动器（实力供应商） ─── */
.zc-h-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  padding-bottom: 8px;
}
.zc-h-scroll > * {
  scroll-snap-align: start;
  flex: 0 0 auto;
}
.zc-h-scroll::-webkit-scrollbar { height: 6px; }
.zc-h-scroll::-webkit-scrollbar-thumb {
  background: var(--color-border-strong);
  border-radius: 3px;
}

/* ─── Header sticky ─── */
.zc-header-sticky {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}