.gaia-button-wrap {
  text-align: center;
  margin: 1.5rem 0;
}

/* Base (outline) — QUADRA palette */
.gaia-button {
  display: inline-block;
  min-width: 254px;
  max-width: 100%;
  padding: 0 20px;
  height: 54px;
  line-height: 50px;
  margin: 4px !important;
  border: 2px solid rgba(var(--tcd-key1-color, 73, 53, 45), 1);
  border-radius: 60px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(var(--tcd-key1-color, 73, 53, 45), 1) !important;
  text-align: center;
  text-decoration: none !important;
  cursor: pointer;
  box-sizing: border-box;
  transition: all 0.35s ease;
}

.gaia-button:hover {
  background-color: rgba(var(--tcd-hover-color, 237, 109, 0), 1);
  border-color: rgba(var(--tcd-hover-color, 237, 109, 0), 1);
  color: #fff !important;
  opacity: 1;
  text-decoration: none !important;
}

/* Filled variant — theme primary button */
.gaia-button--filled {
  background-color: rgba(var(--tcd-key1-color, 73, 53, 45), 1);
  border-color: rgba(var(--tcd-key1-color, 73, 53, 45), 1);
  color: #fff !important;
  line-height: 50px;
}

.gaia-button--filled:hover {
  background-color: rgba(var(--tcd-hover-color, 237, 109, 0), 1);
  border-color: rgba(var(--tcd-hover-color, 237, 109, 0), 1);
}

/* Compact variant */
.gaia-button--compact {
  display: block;
  min-width: 170px;
  height: 50px;
  line-height: 46px;
}

/* Width variants */
.gaia-button--w-25 {
  width: 25%;
  min-width: unset;
}
.gaia-button--w-50 {
  width: 50%;
  min-width: unset;
}
.gaia-button--w-100 {
  width: 100%;
  min-width: unset;
  display: block;
}

/* ── Mobile: fix button inside stacked columns ────── */
@media (max-width: 768px) {
  .gaia-column .gaia-button-wrap {
    margin-top: 0.25rem;
    margin-bottom: 0.25rem;
  }
}

/* ── スクエア・フィルド ───────────────────────────── */
.gaia-button--square-filled {
  background-color: rgba(var(--tcd-key1-color, 73, 53, 45), 1);
  border-color: rgba(var(--tcd-key1-color, 73, 53, 45), 1);
  color: #fff !important;
  border-radius: 0;
}

.gaia-button--square-filled:hover {
  background-color: rgba(var(--tcd-hover-color, 237, 109, 0), 1);
  border-color: rgba(var(--tcd-hover-color, 237, 109, 0), 1);
}

/* ── スクエア・アウトライン ──────────────────────── */
.gaia-button--square-outline {
  border-radius: 0;
}