/* ── brand/about/index.php ── */
#page {
  margin: 0;
}

#header-in nav ul,
#header-in h1 img {
  visibility: hidden;
}

#header-in nav.hamburger_menu.open ul {
  visibility: visible;
}

#header-in nav.hamburger_menu {
  margin: 0;
  padding-top: 165px;
  background-color: #FFF;
}

.hamburger .line {
  background-color: #aaa;
}

.hamburger.open .line {
  background-color: #333;
}

#header-in {
  background: none;
}

@media screen and (min-width: 0px) and (max-width: 799px) {
  #header-in {
    height: 0;
    padding: 0;
  }

  #header-in h1 {
    display: none;
  }

  .hamburger {
    top: 20px;
  }
}

/* ===============================
   固定CTA（ブランドLP専用）
   =============================== */

/* ラッパー（制御用） */
.fixed-cta-wrap {
  position: fixed;
  inset: 0;
  z-index: 99999;
  pointer-events: none;
}

/* CTA共通 */
.fixed-cta {
  position: fixed;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: .25em;
  text-decoration: none;
  background: #000;
  color: #fff;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease, background-color 0.2s ease, opacity 0.15s ease;
  pointer-events: auto;
}

/* hover / active */
.fixed-cta:hover {
  background: #6B6F76;
  color: #fff;
  transform: translateY(-2px);
}

.fixed-cta:active {
  transform: translateY(0);
}

/* ===== PC：右側固定ボタン ===== */
.fixed-cta--pc {
  right: 0;
  top: 20%;
  padding: 20px;
  border-radius: 0;
  font-size: 18px;
  border: solid 1px #fff;
  border-right: none;
  writing-mode: vertical-rl;
}

/* ===== SP：フッター固定バー ===== */
.fixed-cta--sp {
  left: 20px;
  right: 0;
  bottom: 20px;
  padding: 14px 16px;
  border-radius: 10px;
  width: 50%;
  border: solid 2px #fff;
}

/* SP内テキスト */
.fixed-cta__label {
  font-size: 15px;
}

.fixed-cta__sub {
  font-size: 12px;
  opacity: 0.85;
}

/* ===== 表示切り替え ===== */
@media screen and (min-width: 800px) {
  .fixed-cta--sp {
    display: none;
  }

  .fixed-cta--pc {
    display: inline-flex;
  }
}

@media screen and (max-width: 799px) {
  .fixed-cta--pc {
    display: none;
  }

  .fixed-cta--sp {
    display: flex;
  }
}