/* ============================================================
   スマホメニュー
   ============================================================ */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  overflow-y: auto;
  padding: max(4rem, env(safe-area-inset-top)) 1.5rem max(2.5rem, env(safe-area-inset-bottom));
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.mobile-nav.open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-nav-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.2rem;
  color: var(--mid);
  background: none;
  border: none;
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 2rem;
  width: 100%;
  max-width: 480px;
  margin: 1.5rem 0 0;
}
.mobile-nav-group {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.85rem;
}
.mobile-nav-heading {
  display: block;
  color: var(--sage);
  font-family: var(--display);
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.35rem;
}
.mobile-nav-group a {
  display: block;
  padding: 0.12rem 0;
}
.mobile-nav-links a {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--ink2);
  transition: color 0.2s;
}
.mobile-nav-links a:hover { color: var(--sage); }

/* 施術ページは1行ずつ区切り、行全体をタップ対象にする。 */
.mobile-nav-services { gap: 0; }
.mobile-nav-heading small {
  margin-left: 0.75rem;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--mid);
}
.mobile-nav-services .mobile-nav-heading { margin-bottom: 0; }
.mobile-nav-services a {
  position: relative;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  column-gap: 0.4rem;
  min-height: 56px;
  padding: 0.8rem 2rem 0.8rem 0.75rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.025em;
  line-height: 1.5;
}
.mobile-nav-services a::after {
  content: '↗';
  position: absolute;
  right: 0.2rem;
  color: var(--sage);
  font-family: var(--sans);
  font-size: 1rem;
}
.mobile-nav-services a:nth-of-type(-n+2) {
  background: var(--bg);
  border-left: 3px solid var(--sage);
  padding-left: calc(0.75rem - 3px);
}
.mobile-nav-services a:hover,
.mobile-nav-services a:focus-visible {
  background: var(--bg2);
  outline-offset: -2px;
}
.mobile-nav-services a small {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--mid);
}
.mobile-nav-services .mobile-nav-all { color: var(--sage); }

/* サロン案内は補助リンクとして2列に整理。 */
.mobile-nav-about {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 0.75rem;
  row-gap: 0;
}
.mobile-nav-about .mobile-nav-heading { grid-column: 1 / -1; }
.mobile-nav-about a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}
.mobile-nav-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  max-width: 480px;
  margin-bottom: auto;
}
.mobile-nav-cta .btn { width: 100%; justify-content: center; }
.btn-line-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.8rem;
  background: #06C755;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 300;
  letter-spacing: 0.2em;
}

/* ============================================================
   CTA ストリップ（フッター直上）
   ============================================================ */
.cta-strip {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: 4rem 0;
}
.cta-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}
.cta-strip-copy {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin-top: 0.5rem;
}
.cta-strip-btns {
  display: flex;
  gap: 0.6rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}
.btn-line-green {
  display: inline-flex;
  align-items: center;
  padding: 0.8rem 2rem;
  background: #06C755;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  transition: opacity 0.2s;
}
.btn-line-green:hover { opacity: 0.85; }

/* フローティングCTA（ヒーロー後に表示） */
#floating-cta {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s;
}
#floating-cta.visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}
#floating-cta .btn {
  min-width: 140px;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(42,40,38,0.12);
}

@media (max-width: 768px) {
  .cta-strip-inner {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }
  .cta-strip-btns {
    justify-content: center;
  }
}