:root {
  font-family: 'Segoe UI', sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow: hidden;
  position: relative;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.parallax-bg {
  position: fixed;
  top: -120px;
  left: -120px;
  width: calc(100vw + 240px);
  height: calc(100vh + 240px);
  transform: translate3d(0, 0, 0) scale(1);
  will-change: transform;
  transition: transform 0.08s ease-out;
  pointer-events: auto;
  z-index: 1;
  overflow: hidden;
  background: #0f1720;
}

.parallax-bg::before {
  content: '';
  position: absolute;
  inset: -240px;
  background: url('/assets/img/background.jpg') center/cover no-repeat;
  filter: blur(30px) saturate(1.05) brightness(0.9);
  transform: scale(1.1);
  z-index: 0;
  pointer-events: none;
}

#hit-areas {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
}

#bg-img {
  position: absolute;
  top: 0;
  left: 0;
  user-select: none;
  pointer-events: none;
  z-index: 1;
}

.flare-spot {
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(144, 238, 144, 0.6), rgba(144, 238, 144, 0));
  box-shadow: 0 0 25px 12px rgba(144, 238, 144, 0.45);
  pointer-events: none;
  z-index: 2;
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity 0.12s ease;
}

.flare-spot.active {
  opacity: 1;
}

.slot-cover {
  position: absolute;
  background: rgba(0, 0, 0, 0.8);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.1s ease;
  z-index: 2;
}

.slot-cover.open {
  opacity: 1;
}

.hotspot {
  position: absolute;
  border: 0;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  box-shadow: none;
  pointer-events: auto;
  opacity: 0;
}

.hotspot::after {
  content: '';
}

#bell-rect {
  left: 1035px;
  top: 2386px;
  width: 86px;
  height: 152px;
}

#door-rect {
  left: 1579px;
  top: 2187px;
  width: 319px;
  height: 126px;
}