.tutorial-layout {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.tutorial-left {
  width: 24%;
}

.feature-menu button {
  width: 100%;
  padding: 10px;
  font-weight: bold;
  cursor: pointer;
}

.tutorial-center {
  width: 68%;
  height: 905px;
  display: flex;
  align-items: center;
  flex-direction: column;
  background: #fff;
  position: relative;
}

.tutorial-center #featureImage {
  width: 100%;
  border-radius: 10px;
}
.tutorial-center div {
  width: 100%;
  height: 29px;
}

#img-bottom-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 10px 0;
  position: relative;
}

.preb-btn {
  width: 160px;
  position: absolute;
  left: 0;
}

.reset-btn {
  width: 160px;
  position: relative;
}

.preb-btn-2 {
  width: 160px;
  position: relative;
  left: 13px;
  top: 50px;
}

.reset-btn-2 {
  width: 160px;
  position: relative;
  right: 13px;
  top: 50px;
}

.tutorial-right {
  width: 12%;
  background: #fafafa;
  padding: 20px;
  border-radius: 10px;
}

.tutorial-right ul {
  list-style: disc;
  padding-left: 20px;
}

.tutorial-center .animation-dot {
  position: absolute;
  border: 6px solid red;
  border-radius: 50%;
  animation: pulse 1s infinite;
  z-index: 10;
}

.tutorial-center .animation-square {
  position: absolute;
  border: 6px solid red;
  animation: pulse 1s infinite;
  z-index: 10;
  pointer-events: none;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

.tutorial-center .tutorialInput {
  position: absolute;
  z-index: 10;
}

td-time-dropper {
  border-radius: 8px !important;
  background: #fff !important;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  font-family: 'Noto Sans KR', sans-serif;
}

/* 중앙 시간 폰트 */
.td-selected-time {
  font-size: 2.5rem !important;
  font-weight: bold !important;
  color: #0078d4 !important;
}

/* Clockpicker 컨테이너 스타일 보완 */
.clockpicker .input-group {
  position: relative;
  display: table;
  border-collapse: separate;
}

.clockpicker .input-group .form-control {
  display: table-cell;
  width: 100%;
  height: auto;
  padding: 6px 12px;
  font-size: 14px;
  line-height: 1.428571429;
  color: #555;
  background-color: #fff;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.clockpicker .input-group-addon {
  width: 1%;
  white-space: nowrap;
  vertical-align: middle;
  display: table-cell;
  padding: 6px 12px;
  font-size: 14px;
  font-weight: normal;
  line-height: 1;
  text-align: center;
  background-color: #eee;
  border: 1px solid #ccc;
  border-left: 0;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
}

/* Glyphicons 대체 (Font Awesome 사용 시) */
.glyphicon {
  position: relative;
  display: inline-block;
  font-family: FontAwesome;
  font-style: normal;
  font-weight: normal;
  line-height: 1;
}

.glyphicon-time::before {
  content: "\f017"; /* FontAwesome 'clock-o' */
}

/* Clockpicker 내부 컴포넌트 강제 정렬 */
.clockpicker-popover {
  z-index: 9999 !important;
    position: absolute !important;
}

.clockpicker-plate {
  width: 200px;
  height: 200px;
  background: #fff;
  border-radius: 100%;
  border: 1px solid #ccc;
  position: relative;
}

.clockpicker-tick {
  cursor: pointer;
  font-size: 14px;
  text-anchor: middle;
  alignment-baseline: middle;
  fill: #333;
}

.clockpicker-canvas line,
.clockpicker-canvas circle {
  stroke: #027cdf;
  stroke-width: 2;
}

.clockpicker-canvas-fg {
  fill: #027cdf;
}

/* Done 버튼 */
.clockpicker-button.done {
  margin-top: 10px;
  display: block;
  width: 100%;
  background-color: #027cdf;
  color: #fff;
  border: none;
  padding: 6px;
  text-align: center;
  border-radius: 4px;
  cursor: pointer;
}

.feature-title {
  font-weight: bold;
  font-size: 3.2rem;
  margin-bottom: 1rem;
  padding-left: 0.5rem;
  padding-bottom: 20px;
  border-bottom: 5px solid #E0E0E0;
}

.feature-menu {
  list-style: none;
  padding: 0;
}

.feature-menu > li {
  border-bottom: 5px solid #E0E0E0;
}

.feature-menu > li > button {
  display: flex;
  align-items: center;
  width: 100%;
  background: none;
  border: none;
  font-weight: bold;
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.menu-img {
  width: 250px;
  height: 35px;
  margin-right: 8px;
}

.menu-icon {
  width: 30px;
  height: 30px;
  margin-right: 15px;
}

.sub-menu {
  display: none;
  list-style: none;
  margin: 0;
}

.sub-menu button {
  display: flex;
  align-items: center;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-size: 2.2rem;
  color: #333;
  cursor: pointer;
  padding-bottom: 10px;
  padding-left: 20px;
  border-radius: 10px;
}

.sub-menu button.active {
  background-color: #027CDF;
  color: #fff;
}

.sub-menu button.active:hover {
  background-color: #027CDF;
  color: #fff;
}

.sub-menu button:hover {
  color: #333;
  background-color: #e6f7ff;
}

.phone {
  font-weight: bold;
  font-size: 3rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-bottom: 50px;
}

.parentSpan {
  position: relative;
  left: -35px;
}

.childSpan {
  position: relative;
  left : 35px;
}