:root {
  --site-brand-green: #087642;
  --site-brand-surface: rgba(255, 255, 255, 0.94);
}

.site-brand-link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-right: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 12px;
  background: var(--site-brand-surface);
  box-shadow: 0 2px 8px rgba(0, 42, 24, 0.18);
  vertical-align: middle;
  text-decoration: none;
  touch-action: manipulation;
}

.site-brand-host {
  min-width: 0;
}

.site-brand-host > :not(.site-brand-link) {
  min-width: 0;
}

.site-brand-link:hover {
  border-color: #9bd0b5;
  box-shadow: 0 3px 12px rgba(0, 65, 35, 0.24);
}

.site-brand-icon {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.site-brand-corner {
  position: fixed;
  left: 12px;
  bottom: 12px;
  z-index: 9000;
  width: 36px;
  height: 36px;
  margin: 0;
  opacity: 0.9;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.site-brand-corner:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.site-brand-hero {
  display: flex;
  justify-content: center;
  margin: -4px 0 14px;
}

.site-brand-hero .site-brand-link {
  width: 82px;
  height: 82px;
  margin: 0;
  border-color: #d6e5dc;
  border-radius: 22px;
  box-shadow: 0 5px 18px rgba(0, 80, 44, 0.16);
}

.site-brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.site-brand-lockup .site-brand-link {
  margin-right: 0;
}

.site-version-chip {
  position: fixed;
  right: 8px;
  bottom: 7px;
  z-index: 8999;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid rgba(8, 118, 66, 0.32);
  border-radius: 4px;
  background: rgba(255,255,255,.9);
  color: #496157;
  box-shadow: 0 1px 5px rgba(0,0,0,.09);
  font: 600 10px/1.2 "Segoe UI", "Yu Gothic UI", sans-serif;
  text-decoration: none;
  opacity: .78;
}
.site-version-chip:hover { color: #075f3b; border-color: #0a9448; opacity: 1; }

@media (max-width: 700px) {
  .site-brand-link {
    width: 30px;
    height: 30px;
    margin-right: 5px;
    border-radius: 8px;
  }

  .site-brand-hero .site-brand-link {
    width: 68px;
    height: 68px;
    border-radius: 18px;
  }

  .site-brand-corner {
    left: 8px;
    bottom: 8px;
    width: 32px;
    height: 32px;
  }
  .site-version-chip { right: 5px; bottom: 5px; }
}

@media print {
  .site-brand-link,
  .site-brand-corner,
  .site-brand-hero {
    display: none !important;
  }
  .site-version-chip { display: none !important; }
}