/* 坚果盾页脚样式 - 所有emoji都在CSS内 */
.footer {
  background: #111;
  color: #ccc;
  padding: 50px 0 20px;
  font-size: 14px;
  line-height: 1.9;
  font-family: system-ui, -apple-system, sans-serif;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  padding: 0 20px;
}

.footer-brand {
  flex: 1.2;
  min-width: 260px;
}

.footer-title {
  color: #fff;
  font-size: 22px;
  margin: 0 0 12px;
  font-weight: 600;
}

.footer-highlight {
  color: #09e;
  margin: 0;
}

.footer-tags {
  margin-top: 15px;
  display: flex;
  gap: 10px;
}

.footer-tags span {
  color: #fff;
  background: #222;
  padding: 6px 10px;
  border-radius: 4px;
}

/* ===== EMOJI 全部写在 CSS 里 ===== */
.tag-online::before {
  content: "💬 ";
}
.tag-shield::before {
  content: "🛡️ ";
}
.contact-qq::before {
  content: "📞 ";
}
.contact-business::before {
  content: "🤝 ";
}
.contact-web::before {
  content: "🌐 ";
}
.contact-support::before {
  content: "💬 ";
}

.footer-col {
  flex: 1;
  min-width: 140px;
}

.footer-col h3 {
  color: #fff;
  font-size: 16px;
  margin: 0 0 15px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 8px;
}

.footer-col a {
  color: #ccc;
  text-decoration: none;
}

.footer-copyright {
  max-width: 1200px;
  margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid #333;
  text-align: center;
  color: #888;
  line-height: 2.2;
}

.footer-links a {
  color: #aaa;
  margin: 0 10px;
  text-decoration: none;
}

.footer-small {
  margin-top: 5px;
  font-size: 12px;
}

.footer-small a {
  color: #777;
  text-decoration: none;
}