/* ChinaMakersHub — shared footer stylesheet
 * Single source of truth for the site-wide footer + footer logo.
 * Extracted from the homepage (web/index.html), which is the visual master.
 * Linked last in <head> on every page so it overrides any older footer rules
 * still living in article.css / factory.css until those are cleaned up.
 * Relies on the page's own :root palette vars (--ink / --paper / --cinnabar /
 * --font-mono) — it does not redefine them.
 */

footer {
  background: var(--ink);
  color: var(--paper);
  padding: 5rem 0 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(244, 239, 230, 0.12);
}
/* factory detail pages carry an extra per-factory contact column */
.footer-top.has-factory-contact { grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr; }

.footer-brand .logo { color: var(--paper); margin-bottom: 1.5rem; }
.footer-brand .logo-mark { background: var(--paper); color: var(--ink); }
.footer-brand .logo-mark::after { border-color: var(--ink); }
.footer-brand p {
  font-size: 0.88rem;
  color: rgba(244, 239, 230, 0.6);
  line-height: 1.6;
  max-width: 22em;
}

/* contact rows — used for CMH contact in the brand block and for the
   per-factory contact column on factory detail pages */
.footer-contact { margin-top: 1.3rem; }
.footer-contact-item {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.82rem;
  color: rgba(244, 239, 230, 0.6);
  line-height: 1.6;
  margin-bottom: 0.55rem;
}
.footer-contact-item svg { flex-shrink: 0; margin-top: 3px; opacity: 0.5; }
.footer-contact-item a { color: inherit; text-decoration: none; transition: color 0.3s; }
.footer-contact-item a:hover { color: var(--paper); }

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cinnabar);
  margin-bottom: 1.5rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.7rem; }
.footer-col a {
  font-size: 0.88rem;
  color: rgba(244, 239, 230, 0.7);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--paper); }

.footer-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding-top: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: rgba(244, 239, 230, 0.5);
  line-height: 1.7;
}
.footer-legal { text-transform: uppercase; }
.footer-legal strong {
  display: block;
  color: var(--paper);
  margin-bottom: 0.5rem;
}
.footer-bank {
  text-align: right;
  text-transform: uppercase;
}
.footer-bank strong {
  display: block;
  color: var(--paper);
  margin-bottom: 0.5rem;
}

@media (max-width: 1024px) {
  .footer-top,
  .footer-top.has-factory-contact { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-top,
  .footer-top.has-factory-contact { grid-template-columns: 1fr; }
  .footer-bottom { grid-template-columns: 1fr; }
  .footer-bank { text-align: left; }
}

/* 顶部跑马灯 — 供未 link article.css 的页 (factories / categories) 用; 与 article.css 同规则 */
.marquee{background:var(--ink);color:var(--paper);padding:0.6rem 0;font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;overflow:hidden;}
.marquee-track{display:flex;white-space:nowrap;animation:scroll 40s linear infinite;}
.marquee-track span{padding:0 2rem;display:flex;align-items:center;gap:2rem;}
.marquee-track span::after{content:'\25C6';font-size:0.5rem;opacity:0.5;}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
