/* 新TOPのFV内だけに作用します。SWELL標準メニューや他ページへは影響しません。 */
.eb-fv .eb-new-top-menu,
.eb-fv .eb-new-top-menu * {
  box-sizing: border-box;
}

.eb-fv .eb-menu__toggle {
  position: absolute;
  z-index: 22;
  top: clamp(22px, 5vw, 42px);
  right: clamp(20px, 5.5vw, 52px);
  width: 52px;
  height: 48px;
  padding: 8px 1px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

/* 閉じている間は、完成背景画像に含まれる三本線を使用します。 */
.eb-fv .eb-menu__toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  opacity: 0;
  transform-origin: center;
  transition: transform .3s ease, opacity .2s ease;
}

.eb-fv .eb-menu__toggle[aria-expanded="true"] span:nth-child(1) {
  opacity: 1;
  transform: translateY(15px) rotate(45deg);
}

.eb-fv .eb-menu__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.eb-fv .eb-menu__toggle[aria-expanded="true"] span:nth-child(3) {
  opacity: 1;
  transform: translateY(-15px) rotate(-45deg);
}

.eb-fv .eb-menu__overlay {
  position: absolute;
  z-index: 20;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 96px 28px 40px;
  background: rgba(5, 38, 77, .97);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}

.eb-fv .eb-menu__overlay[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.eb-fv .eb-menu__inner {
  width: min(100%, 520px);
}

.eb-fv .eb-menu__list,
.eb-fv .eb-menu__list ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.eb-fv .eb-menu__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 28px;
}

.eb-fv .eb-menu__list > li {
  margin: 0;
}

.eb-fv .eb-menu__list a {
  min-height: 54px;
  padding: 17px 5px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, .25);
  color: #fff;
  font: 17px/1.2 Georgia, "Times New Roman", serif;
  letter-spacing: .17em;
  text-decoration: none;
  transition: color .2s ease, padding-left .2s ease;
}

.eb-fv .eb-menu__list a:hover,
.eb-fv .eb-menu__list a:focus-visible,
.eb-fv .eb-menu__list .current-menu-item > a {
  color: #f0cf72;
  padding-left: 10px;
}

.eb-fv .eb-menu__list .sub-menu {
  grid-column: 1 / -1;
  padding-left: 14px;
}

.eb-fv .eb-menu__list .sub-menu a {
  min-height: 42px;
  padding-top: 10px;
  padding-bottom: 10px;
  font-size: 13px;
  opacity: .86;
}

.eb-fv .eb-menu__toggle:focus-visible,
.eb-fv .eb-menu__list a:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 4px;
}

body.eb-menu-open {
  overflow: hidden;
}

/* PCでは中央に収まる縦長キービジュアル内の三本線へクリック領域を合わせます。 */
@media (min-width: 768px) {
  .eb-fv .eb-menu__toggle {
    right: calc(50% - clamp(203px, 28.14vh, 276px) + 24px);
  }
}

@media (max-width: 420px) {
  .eb-fv .eb-menu__list { gap: 0 18px; }
  .eb-fv .eb-menu__list a { font-size: 15px; letter-spacing: .12em; }
}

@media (prefers-reduced-motion: reduce) {
  .eb-fv .eb-menu__toggle span,
  .eb-fv .eb-menu__overlay,
  .eb-fv .eb-menu__list a {
    transition-duration: .01ms !important;
  }
}