/* ใช้สำหรับการกำหนดค่าต่างให้กับ animation เว็บไซต์ */
.hero-section {
  animation: zoomBackground 10s ease-in-out infinite alternate;
}

@keyframes zoomBackground {
  0% {
    background-size: 100%;
  }

  100% {
    background-size: 105%;
  }
}

#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #0f1117;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.8s ease, visibility 0.8s ease, pointer-events 0.8s ease;
}

.fade-words {
  display: flex;
  gap: 12px;
  font-size: 90px;
  font-weight: bold;
  color: white;
  letter-spacing: 1px;
  align-items: center;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-item {
  opacity: 0;
  transform: translateY(10px);
  animation: fadeInWord 0.8s forwards;
}

.fade-words img {
  height: 50px;
  width: auto;
  display: block;
}

@keyframes fadeInWord {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* เมื่อโหลดเสร็จ ค่อยๆ จางหายทั้ง preloader และข้อความ */
body.loaded #preloader {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

body.loaded #preloader .fade-words {
  opacity: 0;
  transform: scale(0.95);
}

@media (max-width:768px) {
  .fade-words span {
    display: flex;
    font-size: 30px;
  }
  .fade-words img {
    height: 50px;
    width: auto;
    display: block;
  }
}