.game {
  position: relative;
  width: 80%;
  height: 80vh;
  margin: auto;
}

.game nav[role="navigation"] img,
svg {
  width: auto;
}

.game text {
  font-family: Helvetica, Arial, sans-serif;
  font-size: 1.2rem;
  pointer-events: none;
  fill: #0f5961;
  font-family: 'Azuki';
}

.game #chart {
  position: absolute;
  width: 500px;
  height: 500px;
  top: 0;
  left: 0;
}

.game #question {
  position: absolute;
  width: 400px;
  height: 500px;
  top: 0;
  left: 520px;
}

.game #question h1 {
  font-size: 2rem;
  font-weight: bold;
  position: absolute;
  padding: 0;
  margin: 0;
  top: 50%;
  color: #1e7d71;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
  font-family: serif;
  border: 0.01rem solid #1e7c70;
  padding: 1rem;
  border-radius: 0.3rem;
  min-width: 100%;
}

.game .dropdown {
  width: 100%;
}

.game .dropdown-menu.show {
  display: block;
  width: 100%;
  padding: 1rem;
  box-shadow: 1px 1px 7px #6c6c6c;
  transform: none !important;
}

.game .row {
  margin-top: 0.3rem;
}

.game .custom_small_btn {
  font-size: 0.8rem;
  color: #fff !important;
  border-radius: 0.3rem;
  padding: 0.2rem 1rem;
}

.game .custom_small_btn.btn-danger {
  background-color: #d30303;
}

.game #answer_value {
  display: none;
  font-size: 2rem;
}

.light-container {
  display: flex;
  justify-content: center;
  margin-top: 10px;
}

.light {
  width: 10px;
  height: 10px;
  background-color: #bbb;
  border-radius: 50%;
  margin: 0 5px;
  box-shadow: 0 0 5px #999;
  animation: blink 1s infinite alternate;
}

.light:nth-child(2) {
  animation-delay: 0.2s;
}

.light:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes blink {
  from {
    opacity: 1;
  }

  to {
    opacity: 0.4;
  }
}

#chart {
  text-align: center;
  margin-bottom: 1rem;
}

.cloud-top {
  text-align: center;
}

.cloud-top img {
  width: 9rem;
  top: -9rem;
  position: relative;
  margin: auto;
}

.modal-content {
  background: transparent;
  border: none;
}

.cloud-body {
  margin-top: -8rem;
  text-align: center;
  background-color: #ffdadf;
  padding: 1rem;
  border-radius: 1rem;
}

#prize_label_cloud {
  font-size: 3rem;
  color: #e60012;
  text-shadow: 1px 1px 4px #ffffff;
  font-family: 'Baloo Paaji';
}

.modal-backdrop.show {
  opacity: 0.8 !important;
  background-color: #000 !important;
}

.facebook-container {
  width: 100%;
  /* Đảm bảo vùng chứa rộng 100% */
  max-width: 500px;
  /* Giới hạn chiều rộng tối đa nếu cần */
  margin: 0 auto;
  /* Căn giữa vùng chứa nếu muốn */
}

.facebook-container iframe {
  width: 100% !important;
  /* Quan trọng để iframe luôn vừa với vùng chứa */
  border: none;
  overflow: hidden;
}

.custom_title {
  /* border-radius: 5rem; */
  width: 90%;
  text-transform: uppercase;
  letter-spacing: 0.5em;
  display: inline-block;
  padding: 0;
  position: absolute;
  top: 1rem;
  /* left: 50%; */
  /* margin: 0 0 0 -20em; */
}

.custom_title span {
  font: 700 4.5em "Oswald", sans-serif;
  letter-spacing: 0;
  padding: 0.25em 0 0.6em;
  display: block;
  margin: 0 auto;
  text-shadow: 0 0 80px rgba(255, 255, 255, .5);
  background: url(../imgs/animated-text-fill.png) repeat-y;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-animation: aitf 80s linear infinite;
  -webkit-transform: translate3d(0, 0, 0);
  -webkit-backface-visibility: hidden;
  border: 1rem double rgb(227 10 0);
  border-width: 10px 0;
}

/* Animate Background Image */
@-webkit-keyframes aitf {
  0% {
    background-position: 0% 50%;
  }

  100% {
    background-position: 100% 50%;
  }
}

@media (max-width: 991px) {
  .prize-display {
    position: static;
    width: 100%;
  }

  #prize_label_cloud {
    font-size: 2rem;
  }

  .cloud-body {
    margin-top: -1rem;
  }

  /* .custom_title {
    width: 68%;
    margin: auto;
    margin-top: 0rem !important;
    height: 6rem !important;
    color: #ffffff !important;
    font-size: 2.3rem;
  } */

  .custom-navbar .logo {
    font-size: 1rem;
    text-align: center;
    padding-right: 3rem;
  }

  .logo-container {
    display: none !important;
  }

  .demonstration_img {
    display: none;
  }
}

body {
  height: 100%;
  background-color: #000;
  /* Màu nền chính */
  background-image: repeating-linear-gradient(0deg,
      rgba(0, 0, 0, 0.02),
      rgba(0, 0, 0, 0.02) 1px,
      transparent 1px,
      transparent 10px),
    repeating-linear-gradient(90deg,
      rgba(0, 0, 0, 0.02),
      rgba(0, 0, 0, 0.02) 1px,
      transparent 1px,
      transparent 10px);
}

.default_background {
  background-color: #fff;
}

.custom_list.container {
  max-width: 600px;
  margin: 0 auto;
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.custom_list.container h1 {
  text-align: center;
  color: #333;
  margin-bottom: 20px;
}

.custom_list.container .input-group {
  display: flex;
  margin-bottom: 15px;
}

.custom_list.container .input-group input[type="text"] {
  flex-grow: 1;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px 0 0 4px;
  font-size: 16px;
}

.custom_list.container .input-group button {
  background-color: #5cb85c;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s ease;
}

.custom_list.container .input-group button:hover {
  background-color: #4cae4c;
}

.custom_list.container #taskList {
  list-style-type: none;
  padding: 0;
}

.custom_list.container #taskList li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dotted #eee;
  font-size: 16px;
}

.custom_list.container #taskList li:last-child {
  border-bottom: none;
}

.custom_list.container .delete-btn {
  background-color: #d9534f;
  color: white;
  border: none;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.3s ease;
}

.custom_list.container .delete-btn:hover {
  background-color: #c9302c;
}

.chart_containter {
  width: 95%;
  background-color: #fff;
  /* margin: 1rem; */
  border-radius: 0.3rem;
  padding-top: 3rem;
  box-shadow: 7px -5px 9px #2a2a2ad9;
  /* background-image: url(../../images/background.webp); */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  top: 6rem;
  position: absolute;
  padding-top: 0;
}

.chart_containter .ribbon {
  height: -webkit-fill-available;
  overflow: hidden;
  margin-bottom: -2.3rem;
}

/* hiển thị giải thưởng */
.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(178px, 1fr));
  gap: 20px;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.grid-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  aspect-ratio: 3 / 1;
  padding: 0.5rem;
  background-color: #fff;
  /* box-shadow: inset 1px 3px 0px #c1c1c1; */
  padding-left: 15rem;
  border: 0.01rem solid #eb0a0a57;
}

.grid-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, filter 0.3s ease;
}

.grid-item:hover img {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.overlay {
  position: absolute;
  bottom: 0.1rem;
  left: 0;
  right: 0;
  color: white;
  padding: 1rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  opacity: 0;
  transform: translateY(0);
  opacity: 1;
}

.grid-item:hover .overlay {
  transform: translateY(0);
  opacity: 1;
}

.title {
  font-size: 1.5rem;
  margin-bottom: -0.5rem;
  transition: transform 0.3s ease 0.1s, opacity 0.3s ease 0.1s;
  width: 100%;
  padding: 0.3rem;
  background-color: #eb0a0a;
  text-align: center;
  color: #fff;
  border-radius: 1rem;
}

.grid-item:hover .title {
  transform: translateX(0);
  opacity: 1;
}

.description {
  color: #ff0000;
  font-weight: 800;
  font-size: 1.5rem;
  margin-bottom: 15px;
  transform: translateX(-20px);
  opacity: 0;
  transition: transform 0.3s ease 0.2s, opacity 0.3s ease 0.2s;
}

.grid-item:hover .description {
  transform: translateX(0);
  opacity: 1;
}

.button {
  display: inline-block;
  padding: 8px 16px;
  background-color: #ff4757;
  color: white;
  text-decoration: none;
  border-radius: 4px;
  font-size: 0.8rem;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.3s ease 0.3s, opacity 0.3s ease 0.3s, background-color 0.2s ease;
}

.grid-item:hover .button {
  transform: translateY(0);
  opacity: 1;
}

.button:hover {
  background-color: #ff6b81;
}

/* Pulsing animation */
@keyframes pulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.02);
  }

  100% {
    transform: scale(1);
  }
}

.grid-item {
  animation: pulse 4s infinite;
}

/* Glow effect on hover */
.grid-item:hover {
  animation: none;
}

@keyframes glow {
  0% {
    box-shadow: 0 0 0 rgba(255, 255, 255, 0.7);
  }

  50% {
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.9);
  }

  100% {
    box-shadow: 0 0 0 rgba(255, 255, 255, 0.7);
  }
}

.grid-item:hover::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 10px;
  animation: glow 2s infinite;
  pointer-events: none;
}

/* .custom_title {
  font-size: 5rem;
  text-align: left;
  color: #ffffff;
  font-family: 'Baloo Paaji';
  text-shadow: 3px 3px #ff0000;
  height: 4rem;
  margin: auto;
  z-index: 2;
  width: 100%;
} */


.wrap {
  width: 100%;
  height: 190px;
  position: absolute;
  top: -0.5rem;
  left: -0.5rem;
  overflow: hidden;
  cursor: pointer;
}

.wrap:before,
.wrap:after {
  content: "";
  position: absolute;
}

.wrap:before {
  width: 40px;
  height: 8px;
  top: 0rem;
  left: 94px;
  background: #ff7373;
  border-radius: 8px 8px 0px 0px;
}

.wrap:after {
  width: 8px;
  height: 40px;
  left: 0px;
  top: 92px;
  background: #ff7373;
  border-radius: 0px 8px 8px 0px;
  transform: scaleX(-1);
}

.ribbon6 {
  width: 200px;
  height: 40px;
  line-height: 40px;
  position: absolute;
  top: 30px;
  left: -50px;
  z-index: 2;
  overflow: hidden;
  -webkit-transform: rotate(45deg);
  transform: rotate(-45deg);
  border: 2px dashed #ffffff;
  box-shadow: 0 0 13px 3px #727272, 0px 21px 5px -18px rgba(0, 0, 0, 0.6);
  background: #ff0000;
  text-align: center;
  color: #ffffffeb;
}

@media (min-width: 500px) {
  .ribbons-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  /* .ribbon {
    width: 48%;
  } */
}


.wrap_item {
  width: 100%;
  height: 190px;
  position: absolute;
  top: -1.5rem;
  left: -0.3rem;
  overflow: hidden;
  cursor: pointer;
}

.wrap_item:before,
.wrap_item:after {
  content: "";
  position: absolute;
}

.wrap_item:before {
  width: 40px;
  height: 8px;
  left: 100px;
  background: #890404;
  border-radius: 8px 8px 0px 0px;
}

.wrap_item:after {
  width: 8px;
  height: 40px;
  left: 0px;
  top: 100px;
  background: #890404;
  border-radius: 0px 8px 8px 0px;
}

.ribbon_minitem {
  width: 200px;
  height: 40px;
  line-height: 40px;
  position: absolute;
  top: 42px;
  left: -58px;
  z-index: 2;
  overflow: hidden;
  -webkit-transform: rotate(45deg);
  transform: rotate(-45deg);
  border: 2px dashed #ffffff;
  background: #ff0000;
  text-align: center;
  color: #ffffffeb;
}

@media (min-width: 500px) {
  .ribbons-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
}

.default_dialog {
  background-color: #fff !important;
}

/* CSS cho Bootstrap 4 để làm modal full màn hình */
@media (max-width: 575.98px) {
  .full-modal-dialog.modal-dialog {
    max-width: 90%;
    margin: auto;
  }

  .modal-content {
    height: 100vh;
    border: 0;
    border-radius: 0;
  }
}

@media (min-width: 576px) and (max-width: 767.98px) {
  .full-modal-dialog.modal-dialog {
    max-width: 90%;
    margin: auto;
  }

  .modal-content {
    height: 100vh;
    border: 0;
    border-radius: 0;
  }
}

@media (min-width: 768px) and (max-width: 991.98px) {
  .full-modal-dialog.modal-dialog {
    max-width: 90%;
    margin: auto;
  }

  .modal-content {
    height: 100vh;
    border: 0;
    border-radius: 0;
  }
}

@media (min-width: 992px) and (max-width: 1199.98px) {
  .full-modal-dialog.modal-dialog {
    max-width: 90%;
    margin: auto;
  }

  .modal-content {
    height: 100vh;
    border: 0;
    border-radius: 0;
  }
}

@media (min-width: 1200px) {
  .full-modal-dialog.modal-dialog {
    max-width: 90%;
    margin: auto;
  }

  .modal-content {
    height: 100vh;
    border: 0;
    border-radius: 0;
    margin-top: 8rem;
  }
}

.full-modal-dialog {
  background-color: #fff !important;
}

.full-modal-dialog .modal-content {
  /* margin-top: 5rem; */
}

.full-modal-dialog .modal-content .modal-body {
  background: #00000036;
}

.modal-body {
  background-color: #fff;
}

.bg {
  animation: slide 3s ease-in-out infinite alternate;
  background-image: linear-gradient(-60deg, #E91E63 50%, #09f 50%);
  bottom: 0;
  left: -50%;
  opacity: .5;
  position: fixed;
  right: -50%;
  top: 0;
  z-index: -1;
}

.bg2 {
  animation-direction: alternate-reverse;
  animation-duration: 4s;
}

.bg3 {
  animation-duration: 5s;
}

.bg_content {
  background-color: rgba(255, 255, 255, .8);
  border-radius: .25em;
  box-shadow: 0 0 .25em rgba(0, 0, 0, .25);
  box-sizing: border-box;
  padding: 3rem 1rem;
}

@keyframes slide {
  0% {
    transform: translateX(-25%);
  }

  100% {
    transform: translateX(25%);
  }
}

@media (max-width: 991px) {
  .grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 8px;
    padding: 0;
    max-width: 1200px;
    margin: 0 auto;
  }

  .title {
    font-size: 1.2rem;
    margin-bottom: 0;
    background-color: #ffffffd9;
    border-radius: 1rem;
  }

  /* .custom_title {
    width: 100%;
    font-size: 2rem;
    margin-top: -6rem !important;
    color: #bf0c0c !important;
    text-shadow: none;
  } */
}

@media (min-width: 1200px) {
  .container {
    max-width: 80% !important;
  }
}

.custom-navbar {
  background-color: #bd021b !important;
  margin: 0;
  width: 100%;
  border-radius: 0;
  box-shadow: 1px 1px 9px #00000085;
}

.custom-navbar .logo img {
  width: 4rem;
  margin-right: 1rem;
  background-color: #fff;
  padding: 0.3rem;
  border-radius: 0.5rem;
}

.custom_subtitle {
  text-align: right;
  font-weight: 800;
  color: #e90000;
  border-bottom: 0.01rem solid #e90000;
}

body {
  background-color: #950000;
  animation: none;
  height: 100vh;
}

/* phiên bản v2 */
.content-wrapper {
  display: flex;
  width: 100%;
  gap: 4rem;
  justify-content: center;
  align-items: stretch;
  min-height: 450px;
}

.left-section,
.right-section {
  flex: 1;
  max-width: 450px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.wheel-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  /* gap: 2rem; */
  width: 100%;
}

/* Vòng quay chính */
#luckywheel_container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* gap: 30px; */
  margin-top: 0;
}

.wheel-section {
  width: fit-content;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: #db0202;
  border-radius: 50%;
  padding: 20px;
  box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.1), 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 1;
}

.wheel-container {
  position: relative;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  overflow: hidden;
  background-color: #db0202;
  box-shadow: inset 0 5px 15px rgba(0, 0, 0, 0.842);
}

/* Div bọc ngoài để tạo border dày và đèn */
.wheel-border-lights {
  width: 100%;
  /* Bằng với wheel-container */
  height: 100%;
  border-radius: 50%;
  position: relative;
  /* Quan trọng cho pseudo-elements */
  overflow: hidden;
  /* Quan trọng để chấm đèn không tràn ra */

  /* Dùng box-shadow để tạo viền dày */
  box-shadow:
    0 0 0 1.5rem #f90d0d,
    /* Viền đỏ chính, dày 1.5rem */
    0 0 0 1.8rem rgba(249, 13, 13, 0.5);
  /* Lớp viền phụ mờ hơn một chút */
}

/* Các chấm đèn sẽ nằm trên pseudo-element của .wheel-border-lights */
.wheel-border-lights::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 5px;
  width: calc(100% - 10px);
  height: calc(100% - 10px);
  border-radius: 50%;
  background: radial-gradient(circle at 50% calc(0% + 15px), #ffffff 15px, transparent 16px),
    radial-gradient(circle at calc(85.35% - 5px) calc(14.65% + 20px), #f9f9f9 15px, transparent 16px),
    radial-gradient(circle at calc(100% - 15px) 50%, #ffffff 15px, transparent 16px),
    radial-gradient(circle at calc(85.35% - 10px) calc(85.35% - 10px), #ffffff 15px, transparent 16px),
    radial-gradient(circle at calc(50%) calc(100% - 15px), #ffffff 15px, transparent 16px),
    radial-gradient(circle at calc(14.65% + 10px) calc(85.35% - 10px), #ffffff 15px, transparent 16px),
    radial-gradient(circle at calc(0% + 15px) calc(50%), #ffffff 15px, transparent 16px),
    radial-gradient(circle at calc(14.65% + 10px) calc(14.65% + 10px), #ffffff 15px, transparent 16px);
  background-position: top center, right top, right center, right bottom, bottom center, left bottom, left center, left top;
  /* background-size: 20px 20px; */
  background-repeat: no-repeat;
  animation: rotateLights 5s linear infinite;
  opacity: 0.9;
  /* z-index: 1; */
  pointer-events: none;
}

/* Keyframes cho hiệu ứng xoay các chấm */
@keyframes rotateLights {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* Keyframes cho hiệu ứng xoay chấm */
@keyframes rotateDots {
  from {
    background-position: 0% 0%;
  }

  to {
    background-position: 100% 100%;
  }
}

/* Canvas bên trong */
#wheelCanvas {
  /* Đặt kích thước nhỏ hơn một chút và căn giữa */
  width: calc(100% - 5rem);
  /* 100% trừ đi 2 lần độ dày của viền */
  height: calc(100% - 5rem);
  position: absolute;
  /* Quan trọng để căn giữa trong .wheel-border-lights */
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  /* Căn giữa hoàn hảo */
  border-radius: 50%;
  background-color: #fff;
  /* Màu nền của vòng quay bên trong */
  cursor: pointer;
  box-shadow: none;
  /* Bỏ box-shadow ở đây vì đã có ở div bọc ngoài */
  transition: transform 0.3s ease;
  box-shadow: 1px 1px 14px #383838;
  ;
}

/* #wheelCanvas:hover {
  transform: scale(1.02);
} */

#spinButton {
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  font-weight: bold;
  background: linear-gradient(45deg, #ff0505, #ac0808);
  color: #fff;
  border: 0.2rem solid #ffffffb5;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 5px 20px rgba(108, 92, 231, 0.4);
  width: fit-content;
  /* max-width: 220px; */
  margin: auto;
  margin-top: 1rem;
  bottom: 8.2rem;
  position: relative;
  align-items: center;
  display: block;
}

#spinButton:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(108, 92, 231, 0.6);
}

.input-container {
  width: 100%;
  background: rgba(255, 255, 255, 0.1);
  padding: 1.5rem;
  border-radius: 15px;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.input-group {
  display: flex;
  gap: 1rem;
  width: 100%;
}

.input-container input {
  flex: 1;
  padding: 0.7rem 1rem;
  font-size: 0.9rem;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.input-container button {
  padding: 0.7rem 1.2rem;
  font-size: 0.9rem;
  background: #6c5ce7;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: bold;
  white-space: nowrap;
}

.input-container button:hover {
  background: #a367dc;
  transform: translateY(-2px);
}

#result {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  color: #fff;
  opacity: 0;
  transform: translateY(20px) scale(0.9);
  transition: all 0.8s cubic-bezier(0.17, 0.67, 0.29, 1.01);
  padding: 1rem;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.4);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

#result.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  position: absolute;
  top: 0;
  height: 100%;
  z-index: 2;
}

.result-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}

.result-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.logo-container {
  width: 15%;
  height: auto;
  aspect-ratio: 1;
  perspective: 1000px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  /* border: 2px solid #ccc; */
  border-radius: 50%;
  /* background-color: #fff; */
  /* box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); */
  box-shadow: inset 1px 1px 13px #0000002e;
  margin: auto;
  margin-top: 7rem;
  z-index: 1;
  background-color: #ffffff;
  border: 0.5rem double #e24242;
}

.logo-container .logo {
  width: 80%;
  height: 80%;
  object-fit: contain;
  display: block;
  animation: spin 3s linear infinite;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  scale: 1.1;
  background-color: #fff;
  border: 0.3rem solid #cc0707de;
  border-radius: 50%;
  padding: 1rem;
}

/* Định nghĩa animation */
@keyframes spin {
  0% {
    transform: rotateY(0deg);
    /* Xoay quanh trục Y cho hiệu ứng cánh cửa */
  }

  100% {
    transform: rotateY(360deg);
    /* Xoay 360 độ quanh trục Y */
  }
}

.demonstration_img {
  width: 80%;
  margin: auto;
}

.demonstration_img img {
  width: 100%;
}

@media (max-width: 1600px) {  
  .custom_title span {
    font: 700 3em "Oswald", sans-serif !important;
  }

  .logo-container {
    margin-top: 5rem;
  }
}

@media (max-width: 900px) {
  .content-wrapper {
    flex-direction: column;
    min-height: unset;
    gap: 2rem;
  }

  .left-section,
  .right-section {
    width: 100%;
    max-width: 500px;
    gap: 1.5rem;
  }

  .wheel-container {
    width: min(350px, 80vw);
    height: min(350px, 80vw);
  }

  .chart_containter {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .content-wrapper {
    gap: 1.5rem;
  }

  .wheel-container {
    width: min(300px, 85vw);
    height: min(300px, 85vw);
  }

  .input-group {
    flex-direction: column;
  }

  .input-container {
    padding: 1rem;
  }

  #spinButton,
  .input-container button {
    width: fit-content;
    max-width: none;
    padding: 0.5rem 2rem;
  }

  #spinButton {
    margin-top: 0.5rem;
  }
}

@media (max-width: 800px) {
  .wheel-container {
    width: min(450px, 55vh, 80vw);
    height: min(450px, 55vh, 80vw);
  }

  .chart_containter {
    top: 5rem;
    position: absolute;
    padding-top: 0;
  }

  /* .custom_title {
    height: 6rem !important;
  } */

  .cylinder {
    width: 60% !important;
  }

  .cylinder:before,
  .cylinder:after {
    width: 100% !important;
  }

  .cylinder2 {
    width: 100% !important;
  }

  .cylinder2:before,
  .cylinder2:after {
    width: 100% !important;
  }

  .prize_title {
    font-size: 1.5rem !important;
  }
  .prize-info {
    margin: 1rem !important;
  }
  .prize-info p {
    font-size: 1rem !important;
  }
  .prize-name {
    font-size: 2rem !important;
  }
  #result.show {
    height: 100vh;
  }
}

.prize-info {
  position: absolute;
  top: 0;
}

.prize-info p {
  font-size: 1.5rem;
  color: #fff;
}

.prize_title {
  font-size: 3rem;
  color: #fff;
  text-shadow: 1px 1px 9px #ff0000;
}

.prize-name {
  font-size: 3rem;
  font-family: system-ui;
  color: #ffcb01;
  font-weight: 800;
  text-shadow: 1px 1px 20px #970000;
}

.cylinder_container {
  position: relative;
  height: 200px;
  width: 100%;
  top: -39px;
}

.cylinder {
  height: 130px;
  margin: auto;
  position: relative;
  transform: translateX(-4px) rotateX(70deg);
  transform-origin: 0 150px;
  transform-style: preserve-3d;
  width: 308px;
  background-color: #d90202;
  box-shadow: 1px 19px 6px #0000008c;
  top: -208px;
}

.cylinder:before,
.cylinder:after {
  border: 8px solid #17e1e3;
  border-radius: 50%;
  content: '';
  height: 130px;
  left: 0px;
  position: absolute;
  width: 308px;
}

.cylinder:before {
  top: -68px;
  border: 5px solid #710000;
  background-color: #7b0000;
  box-shadow: inset 1px 1px 100px #e30a00;
}

.cylinder:after {
  bottom: -65px;
  background-color: #d90202;
  border: none;
  box-shadow: 0px 15px 2px #00000040;
}

.cylinder2 {
  height: 150px;
  margin: 0 auto;
  position: relative;
  transform: translateX(-4px) rotateX(70deg);
  transform-origin: 0 150px;
  transform-style: preserve-3d;
  width: 500px;
  background-color: #d90202;
  box-shadow: 1px 19px 6px #0000008c;
}

.cylinder2:before,
.cylinder2:after {
  border: 8px solid #17e1e3;
  border-radius: 50%;
  content: '';
  height: 150px;
  left: 0px;
  position: absolute;
  width: 500px;
}

.cylinder2:before {
  top: -83px;
  border: 5px solid #710000;
  background-color: #a50505;
  box-shadow: inset 1px 1px 30px #00000054;
}

.cylinder2:after {
  bottom: -74px;
  background-color: #d90202;
  border: none;
  box-shadow: 0px 15px 2px #00000040;
}

.alert_wheel_spin {
  width: 100%;
  margin: auto;
  position: absolute;
  z-index: 2;
  box-shadow: 1px 1px 20px #000;
  border-radius: 1rem;
  min-height: fit-content;
}

.alert_wheel_spin .alert {
  margin: 0;
  text-align: center !important;
}

/* Ẩn thanh scrollbar cho toàn bộ trang */
body::-webkit-scrollbar {
  display: none;
  /* Hoặc width: 0; height: 0; */
}

/* Ẩn thanh scrollbar cho một phần tử cụ thể (ví dụ: một div có overflow) */
.my-scrollable-element::-webkit-scrollbar {
  display: none;
}

.luckywheel_inner {
  box-shadow: inset 1px 1px 14px #000;
  padding: 1rem 1rem 0 1rem;
  border-radius: 21rem 21rem 0 0;
  margin-bottom: -3rem;
}