/* /assets/css/menu.css */
/* =========================================================
   fudosha.net
   assets/css/menu.css
   - SP Overlay Menu
   ========================================================= */

.menu-overlay{
  position: fixed;
  inset: 0;
  z-index: 2000;

  background: var(--nav-sp-bgcolor);
  backdrop-filter: blur(16px);

  height: 100dvh;
  overflow: hidden;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition:
    opacity var(--motion-menu-fade, 800ms) ease,
    visibility 0s linear var(--motion-menu-fade, 800ms);

  overscroll-behavior: contain;

  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.menu-overlay.is-open{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;

  transition:
    opacity var(--motion-menu-fade, 800ms) ease,
    visibility 0s linear 0s;
}

.menu-backdrop{ display:none; }

.menu-close{
  position: fixed;
  top: calc(env(safe-area-inset-top, 0px) + 12px);
  right: calc(env(safe-area-inset-right, 0px) + 12px);
  z-index: 2100;

  width: 50px;
  height: 50px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(250, 186, 201, 0.8);
  box-shadow: 0 6px 16px rgba(227, 228, 230, 0.3);
  cursor: pointer;

  font-size: 22px;
  line-height: 1;
}

.menu-overlay-inner{
  position: relative;
  z-index: 1;

  width: var(--bgw);
  max-width: var(--max);
  margin: 0 auto;

  padding-top: calc(env(safe-area-inset-top, 0px) + 18px);
  padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 18px);

  height: 100dvh;
  overflow: hidden;

  display: flex;
  flex-direction: column;
  gap: 12px;

  min-height: 0;
}

@media (max-width: 767px){
  .menu-brand{
    display: block;
    width: 100%;
    margin: 0;

    aspect-ratio: 1280 / 400;
  }

  .menu-brand picture{ display: block; }

  .menu-brand-logo{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    object-position: top center;
  }

  .menu-brand{ margin-bottom: 12px; }
}

.nav-overlay{
  flex: 1;
  min-height: 0;

  overflow: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;

  padding: 0;
}

@media (max-width: 767px){
  html.menu-open .site-header{
    opacity: 0;
    pointer-events: none;
  }
}

.nav-overlay-list{
  list-style: none;
  margin: 0;
  padding: 0;

  display: grid;
  gap: 16px;
  justify-items: start;
}

.nav-overlay-list li{ pointer-events: none; }

.nav-overlay-list a{
  pointer-events: auto;
  display: inline-block;
  width: fit-content;
  padding: 0;

  font-family: var(--nav-font);
  color: var(--nav-sp-font-color);
  text-decoration: none;
  font-weight: 700;

  font-size: 23px;
  line-height: 1.05;
  letter-spacing: var(--nav-sp-track);

  transition: color var(--motion-menu-link, 400ms) var(--ease, ease), transform var(--motion-menu-link, 400ms) var(--ease, ease);
  -webkit-tap-highlight-color: transparent;
}

.nav-overlay-list a:hover{
  color: var(--nav-sp-hover-color);
  transform: translateY(-1px);
}

.nav-overlay-list a:active{
  color: var(--nav-sp-hover-color);
  transform: none;
}

@media (max-width: 767px){
  html.menu-open .menu-toggle{
    opacity: 0;
    pointer-events: none;
  }
}