.public-site-footer {
  position: relative;
  overflow: hidden;
  margin-top: 72px;
  padding: 70px clamp(20px, 5vw, 72px) 34px;
  border-top: 1px solid #e8edf1;
  background: linear-gradient(180deg, #fff 0%, #f8fafb 100%);
  color: #56616b;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.public-site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 0%, rgba(83, 146, 255, 0.1), transparent 34%),
    radial-gradient(circle at 88% 18%, rgba(15, 23, 42, 0.06), transparent 30%);
  pointer-events: none;
}

.public-site-footer-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(180px, 1.25fr) repeat(5, minmax(120px, 0.8fr));
  gap: 28px;
  max-width: 1180px;
  margin: 0 auto;
}

.public-site-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 260px;
}

.public-site-footer-mark {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #dde5ec;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.public-site-footer-mark img {
  display: block;
  width: 26px;
  height: 26px;
  border-radius: 9px;
}

.public-site-footer-brand strong {
  color: #121417;
  font-size: 16px;
  letter-spacing: -0.02em;
}

.public-site-footer-brand p {
  margin: 0;
  color: #69747d;
  font-size: 13px;
  line-height: 1.55;
}

.public-site-footer-column-label {
  display: block;
  margin: 2px 0 12px;
  color: #1d2329;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.public-site-footer a {
  display: block;
  width: max-content;
  max-width: 100%;
  margin: 8px 0;
  color: #5c6670;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.35;
  text-decoration: none;
  transition: color 0.15s ease, transform 0.15s ease;
}

.public-site-footer a:hover {
  color: #101418;
  transform: translateX(2px);
}

.public-site-footer-bottom {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  max-width: 1180px;
  margin: 48px auto 0;
  color: #56616b;
  font-size: 12px;
  font-weight: 600;
}

@media (max-width: 920px) {
  .public-site-footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .public-site-footer-brand {
    grid-column: 1 / -1;
    max-width: none;
  }
}

@media (max-width: 560px) {
  .public-site-footer {
    padding: 54px 20px 30px;
  }

  .public-site-footer-inner {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .public-site-footer-bottom {
    flex-direction: column;
  }
}