@charset "utf-8";

/* --------------------------------------------


header


---------------------------------------------- */
.header {
  background-color: var(--c-white);
  border-bottom: 1px solid #e0e0e0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  padding: 8px 10px;
}

/* --------------------------------------------
  header-logo
-------------------------------------------- */
.header-logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--c-text);
}

.header-logo .logo-mark {
  flex-shrink: 0;
  width: auto;
  height: 36px;
}

.header-text-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-org-name {
  font-size: 1.3rem;
  font-weight: bold;
  letter-spacing: 0;
  line-height: 1.2;
}

.header-title {
  font-size: var(--fz-l);
  font-weight: bold;
}

/* --------------------------------------------
  言語切り替えボタン
-------------------------------------------- */
.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--c-blue);
  color: var(--c-white);
  font-weight: bold;
  transition: background-color 0.2s ease;
}

.lang-btn:hover {
  background-color: var(--c-deep-blue);
}

@media (prefers-reduced-motion: reduce) {
  .lang-btn {
    transition: none;
  }
}