body {
  background-image: url(../../assets/images/img-bg.png);
  background-repeat: no-repeat;
  background-size: cover;
}

.my-nav-bg {
  background-color: rgba(95, 95, 95, 0.089);
  margin-bottom: 20px;
}

.custom-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  height: 70px;
  font-size: 22px;
  font-weight: bold;
  width: 150px;
  background-size: contain;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

.box {
  border: 1px solid black;
}

/* Các nút điều khiển carousel */
#gameCarousel .carousel-control-prev,
#gameCarousel .carousel-control-next {
  width: 5%;
  height: 100%;
  top: 50%;
  transform: translateY(-50%);
}

#gameCarousel .carousel-control-prev img,
#gameCarousel .carousel-control-next img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.carousel-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  overflow: hidden;
  border: 5px solid rgb(255, 102, 0);
  border-radius: 7px;
}

.carousel-container>.carousel {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}

.carousel-inner,
.carousel-item,
.carousel-item img {
  height: 100%;
}

.carousel-item img {
  width: 100%;
  object-fit: cover;
  object-position: top left;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.content-box {
  background-image: url(../images/Vector\ 19.png);
  background-size: cover;
  background-repeat: no-repeat;
  padding: 35px 20px;
  max-width: 1100px;
  margin: 50px auto;
  border-radius: 8px;
}

.left-img img,
.right-img-grid img {
  width: 100%;
  height: auto;
  display: block;
}

.download-buttons img {
  height: 40px;
  margin: 0 10px;
}

.text-box {
  margin: 20px 0;
}

@media (max-width: 768px) {
  .text-box h6 {
    font-size: 14px;
  }
}

@media (min-width: 1200px) {
  .content-box {
    padding: 35px 60px;
  }
}

.platform-wrapper {
  position: relative;
}

/* Platform hover hiệu ứng scale toàn bộ (ảnh + ribbon) */
.platform-link {
  display: inline-block;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 12px;
}

.platform-link:hover {
  transform: scale(1.05);
}

.platform-link:active {
  transform: scale(0.97);
}

.platform-link img {
  border-radius: 12px;
  width: 100%;
  height: auto;
  display: block;
}

.ribbon-triangle {
  pointer-events: none;
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: 45px solid #c0392b;
  border-left: 45px solid transparent;
  z-index: 3;
}

.ribbon-triangle span {
  position: absolute;
  top: -35px;
  right: 0px;
  transform: rotate(45deg);
  color: white;
  font-size: 11px;
  font-weight: bold;
  line-height: 1;
  white-space: nowrap;
  pointer-events: none;
}

.footer {
  background: linear-gradient(to right, #1f1f1f, #2b2b2b);
  font-size: 15px;
  border-top: 4px solid #ffa500;
}

.footer h5 {
  color: #ffa500;
}

.footer a:hover {
  text-decoration: underline;
  color: #ffd700 !important;
}

.features .item {
  padding: 35px;
  box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.15);
  border-radius: 25px;
  background-color: #fff;
  text-align: center;
}

.features .item h4 {
  font-size: 17px;
  margin-top: 25px;
  text-transform: uppercase;
}

.features .item .image {
  width: 90px;
  height: 90px;
  display: inline-block;
  text-align: center;
  line-height: 90px;
  background-color: #0071f8;
  border-radius: 50%;
  transition: all .3s;
}

.features .item:hover .image {
  background-color: #ee626b;
}