.oig-fmh-wrap{
  position:relative;
  z-index:9999;
  pointer-events:none;
}

.oig-fmh-trigger-wrap{
  position:fixed !important;
  top:18px;
  right:18px;
  z-index:10060;
  display:flex;
  align-items:center;
  gap:10px;
  pointer-events:auto;
}

.oig-fmh-trigger-label{
  color:rgba(255,255,255,0.86);
  font-size:12px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  white-space:nowrap;
  user-select:none;
}

.oig-fmh-toggle{
  position:relative;
  width:58px;
  height:58px;
  border:none;
  border-radius:18px;
  cursor:pointer;
  background:linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.04));
  border:1px solid rgba(255,255,255,0.10);
  box-shadow:0 32px 80px rgba(0,0,0,0.42);
  transition:transform .48s cubic-bezier(.22,.9,.22,1), background .48s cubic-bezier(.22,.9,.22,1), border-color .48s cubic-bezier(.22,.9,.22,1);
  flex:0 0 auto;
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}

.oig-fmh-toggle:hover{
  transform:translateY(-2px) scale(1.01);
  background:linear-gradient(180deg, rgba(255,255,255,0.14), rgba(255,255,255,0.05));
  border-color:rgba(255,255,255,0.18);
}

.oig-fmh-toggle .line{
  position:absolute;
  left:50%;
  width:24px;
  height:2px;
  background:#fff;
  border-radius:999px;
  transform:translateX(-50%);
  transition:transform .48s cubic-bezier(.22,.9,.22,1), opacity .48s cubic-bezier(.22,.9,.22,1), top .48s cubic-bezier(.22,.9,.22,1);
}

.oig-fmh-toggle .line:nth-child(1){ top:20px; }
.oig-fmh-toggle .line:nth-child(2){ top:28px; }
.oig-fmh-toggle .line:nth-child(3){ top:36px; }

body.oig-fmh-open .oig-fmh-toggle .line:nth-child(1){
  top:28px;
  transform:translateX(-50%) rotate(45deg);
}

body.oig-fmh-open .oig-fmh-toggle .line:nth-child(2){
  opacity:0;
  transform:translateX(-50%) scaleX(0);
}

body.oig-fmh-open .oig-fmh-toggle .line:nth-child(3){
  top:28px;
  transform:translateX(-50%) rotate(-45deg);
}

.oig-fmh-fullscreen{
  position:fixed;
  inset:0;
  z-index:10020;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity .48s cubic-bezier(.22,.9,.22,1), visibility .48s cubic-bezier(.22,.9,.22,1);
}

body.oig-fmh-open .oig-fmh-fullscreen{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
}

.oig-fmh-backdrop{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 13% 20%, rgba(255,255,255,0.08), transparent 20%),
    radial-gradient(circle at 82% 82%, rgba(255,255,255,0.07), transparent 24%),
    linear-gradient(180deg, rgba(7,7,7,0.95), rgba(4,4,4,0.98));
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  opacity:0;
  transition:opacity .48s cubic-bezier(.22,.9,.22,1);
}

body.oig-fmh-open .oig-fmh-backdrop{
  opacity:1;
}

.oig-fmh-shell{
  position:relative;
  z-index:2;
  width:100%;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:90px 22px 22px;
  transform:translateX(8%);
  opacity:0;
  transition:transform .48s cubic-bezier(.22,.9,.22,1), opacity .48s cubic-bezier(.22,.9,.22,1);
}

body.oig-fmh-open .oig-fmh-shell{
  transform:translateX(0);
  opacity:1;
}

.oig-fmh-list{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:14px;
  flex:1;
  justify-content:center;
  margin:0;
  padding:0;
}

.oig-fmh-item{
  width:100%;
  margin:0;
  padding:0;
}

.oig-fmh-link{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  width:100%;
  min-height:136px;
  padding:24px 28px;
  border-radius:34px;
  text-decoration:none;
  color:#fff;
  border:1px solid rgba(255,255,255,0.12);
  background:linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow:0 32px 80px rgba(0,0,0,0.42);
  overflow:hidden;
  transition:transform .48s cubic-bezier(.22,.9,.22,1), border-color .48s cubic-bezier(.22,.9,.22,1), background .48s cubic-bezier(.22,.9,.22,1), box-shadow .48s cubic-bezier(.22,.9,.22,1);
}

.oig-fmh-link::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,0.10), transparent);
  transform:translateX(-120%);
  transition:transform 700ms cubic-bezier(.22,.9,.22,1);
  pointer-events:none;
}

.oig-fmh-link::after{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at center, rgba(255,255,255,0.05), transparent 58%);
  opacity:0;
  transition:opacity .48s cubic-bezier(.22,.9,.22,1);
  pointer-events:none;
}

.oig-fmh-link:hover,
.oig-fmh-link:focus-visible,
.oig-fmh-link.is-active{
  transform:translateY(-4px) scale(1.008);
  border-color:rgba(255,255,255,0.22);
  background:linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04));
  outline:none;
}

.oig-fmh-link:hover::before,
.oig-fmh-link:focus-visible::before,
.oig-fmh-link.is-active::before{
  transform:translateX(120%);
}

.oig-fmh-link:hover::after,
.oig-fmh-link:focus-visible::after,
.oig-fmh-link.is-active::after{
  opacity:1;
}

.oig-fmh-main{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-width:0;
  width:100%;
  perspective:1000px;
}

.oig-fmh-title{
  position:relative;
  display:inline-block;
  font-size:clamp(34px, 4.5vw, 64px);
  line-height:0.94;
  letter-spacing:-0.04em;
  text-transform:uppercase;
  text-align:center;
  transform:translateZ(0);
  transform-style:preserve-3d;
  color:#ffffff;
  text-rendering:geometricPrecision;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-shadow:
    0 1px 0 rgba(255,255,255,0.14),
    0 2px 0 rgba(255,255,255,0.10),
    0 3px 0 rgba(255,255,255,0.06),
    0 10px 18px rgba(0,0,0,0.26);
  transition:transform .48s cubic-bezier(.22,.9,.22,1), text-shadow .48s cubic-bezier(.22,.9,.22,1), filter .48s cubic-bezier(.22,.9,.22,1), letter-spacing .48s cubic-bezier(.22,.9,.22,1);
  filter:brightness(1);
}


.oig-fmh-desc{
  position:relative;
  display:inline-block;
  font-size:14px;
  color:rgba(255,255,255,0.78);
  letter-spacing:0.14em;
  text-transform:uppercase;
  text-align:center;
  transform:translateZ(0);
  text-rendering:geometricPrecision;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-shadow:0 1px 0 rgba(255,255,255,0.08), 0 6px 14px rgba(0,0,0,0.22);
  transition:transform .48s cubic-bezier(.22,.9,.22,1), text-shadow .48s cubic-bezier(.22,.9,.22,1), filter .48s cubic-bezier(.22,.9,.22,1);
}


.oig-fmh-link:hover .oig-fmh-title,
.oig-fmh-link:focus-visible .oig-fmh-title,
.oig-fmh-link.is-active .oig-fmh-title{
  transform:translateZ(22px) scale(1.015);
  letter-spacing:-0.035em;
  filter:brightness(1.02);
  text-shadow:
    0 1px 0 rgba(255,255,255,0.18),
    0 2px 0 rgba(255,255,255,0.14),
    0 3px 0 rgba(255,255,255,0.10),
    0 12px 22px rgba(0,0,0,0.28),
    0 0 10px rgba(255,255,255,0.04);
}


.oig-fmh-link:hover .oig-fmh-desc,
.oig-fmh-link:focus-visible .oig-fmh-desc,
.oig-fmh-link.is-active .oig-fmh-desc{
  transform:translateZ(10px) scale(1.005);
  filter:brightness(1.01);
  text-shadow:0 1px 0 rgba(255,255,255,0.10), 0 8px 16px rgba(0,0,0,0.22);
}

.oig-fmh-char{
  display:inline-block;
  transform-origin:center center;
  will-change:transform, opacity, filter;
  white-space:pre;
}

.oig-fmh-char.space{
  width:.42em;
}

.oig-fmh-char.reveal{
  animation:oigFmhRevealSoft 0.82s cubic-bezier(.22,.8,.2,1) forwards;
}

@keyframes oigFmhRevealSoft{
  0%{
    opacity:0;
    transform:translateY(1px) rotateY(8deg) scale(.995);
    filter:blur(.8px);
  }
  55%{
    opacity:.94;
    transform:translateY(0) rotateY(-1deg) scale(1.002);
    filter:blur(.18px);
  }
  100%{
    opacity:1;
    transform:translateY(0) rotateY(0deg) scale(1);
    filter:blur(0);
  }
}

.oig-fmh-footer{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  padding:8px 4px 0;
}

.oig-fmh-close{
  border:none;
  background:transparent;
  color:#fff;
  font-size:13px;
  letter-spacing:0.18em;
  text-transform:uppercase;
  cursor:pointer;
  padding:8px 0;
}

body.oig-fmh-open{
  overflow:hidden;
}

@media (max-width: 1180px){
  .oig-fmh-trigger-wrap{
    top:14px;
    right:14px;
  }

  .oig-fmh-shell{
    padding:84px 16px 18px;
  }

  .oig-fmh-list{
    gap:12px;
  }

  .oig-fmh-link{
    min-height:122px;
    padding:22px 20px;
    border-radius:28px;
  }

  .oig-fmh-title{
    font-size:clamp(28px, 5vw, 48px);
  }

  .oig-fmh-desc{
    font-size:12px;
    letter-spacing:0.12em;
  }
}

@media (max-width: 767px){
  .oig-fmh-trigger-wrap{
    top:12px;
    right:12px;
    gap:8px;
  }

  .oig-fmh-trigger-label{
    font-size:11px;
    letter-spacing:0.12em;
  }

  .oig-fmh-toggle{
    width:52px;
    height:52px;
    border-radius:16px;
  }

  .oig-fmh-toggle .line:nth-child(1){ top:18px; }
  .oig-fmh-toggle .line:nth-child(2){ top:25px; }
  .oig-fmh-toggle .line:nth-child(3){ top:32px; }

  body.oig-fmh-open .oig-fmh-toggle .line:nth-child(1),
  body.oig-fmh-open .oig-fmh-toggle .line:nth-child(3){
    top:25px;
  }

  .oig-fmh-shell{
    padding:82px 12px 16px;
  }

  .oig-fmh-list{
    gap:10px;
  }

  .oig-fmh-link{
    min-height:110px;
    padding:18px 18px;
    border-radius:24px;
  }

  .oig-fmh-title{
    font-size:clamp(24px, 9vw, 42px);
  }

  .oig-fmh-desc{
    font-size:11px;
    letter-spacing:0.10em;
  }
}