.ch {
  position: relative;
  z-index: 0;
}

.ch-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  z-index: -1;
}

.ch-cell {
  position: relative;
  width: 100%;
  height: 450px;
  overflow: hidden;
}

.ch-cell img {
  position: absolute;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.ch-cell ._phone {
  top: 0;
  -o-object-position: 40% 28%;
     object-position: 40% 28%;
}

@media screen and (max-width: 600px) {
  .ch-cell ._phone {
    top: 0%;
    width: 100%;
    height: 100%;
    -o-object-position: 35% 50%;
       object-position: 35% 50%;
  }
}
.ch-cell ._pc {
  top: 0;
  right: -70px;
  width: 140%;
  -o-object-position: 50% 10%;
     object-position: 50% 10%;
}

@media screen and (max-width: 600px) {
  .ch-cell ._pc {
    top: -5%;
    height: 140%;
    -o-object-position: 80% 50%;
       object-position: 80% 50%;
  }
}
.ch-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  white-space: nowrap;
}

.ch-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  left: calc(50% + 8px);
  -webkit-transform: rotate(-3deg) translate(-50%, -56%);
          transform: rotate(-3deg) translate(-50%, -56%);
  background-color: #1bb3e0;
  width: calc(100% + 30px);
  height: 100%;
}

@media screen and (max-width: 600px) {
  .ch-wrap::after {
    left: calc(50% + 8px);
    -webkit-transform: rotate(-4deg) translate(-50%, -55%);
            transform: rotate(-4deg) translate(-50%, -55%);
    width: calc(100% + 20px);
  }
}
.ch-board {
  position: relative;
  background-color: #fff;
  text-align: center;
  -webkit-box-shadow: 0 3px 6px 0 rgba(0, 0, 0, 0.1);
          box-shadow: 0 3px 6px 0 rgba(0, 0, 0, 0.1);
  padding: 30px 130px;
  z-index: 1;
}

@media screen and (max-width: 600px) {
  .ch-board {
    max-width: 320px;
    padding: 30px 25px;
  }
}
.ch-tit {
  font-size: 45px;
  font-weight: bold;
  line-height: 45px;
  letter-spacing: 2px;
}

@media screen and (max-width: 600px) {
  .ch-tit {
    font-size: 30px;
    line-height: 30px;
  }
}
.ch-tit p {
  font-size: 18px;
}

@media screen and (max-width: 600px) {
  .ch-tit p {
    font-size: 13px;
    letter-spacing: 1px;
  }
}
.ch-tit p ._red {
  color: #fa1b1b;
}

.ch-tit p ._blue {
  color: #1bb3e0;
}

.ch-day {
  background-color: #1bb3e0;
  color: #fff;
  font-weight: bold;
  letter-spacing: 1px;
  border-radius: 100vh;
  padding: 5px 30px;
  margin-top: 15px;
}

@media screen and (max-width: 600px) {
  .ch-day {
    font-size: 10px;
    padding: 0 15px;
  }
}
.ch-note {
  font-size: 12px;
}

@media screen and (max-width: 600px) {
  .ch-note {
    font-size: 10px;
  }
}
.ch-time {
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 1px;
  margin-top: 10px;
}

@media screen and (max-width: 600px) {
  .ch-time {
    font-size: 16px;
    margin-top: 5px;
  }
}
.ch-line {
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
}

@media screen and (max-width: 600px) {
  .ch-line {
    display: none;
  }
}
.ch-line span {
  position: relative;
  display: block;
}

.ch-line span::before,
.ch-line span::after {
  content: "";
  position: absolute;
}

.ch-line .left::after {
  left: -8px;
  bottom: 123px;
  width: 180px;
  height: 5px;
  background-image: linear-gradient(to right, #1bb3e0 6px, transparent 6px);
  background-size: 12px 4px;
  background-repeat: repeat-x;
  -webkit-transform: rotate(72deg);
          transform: rotate(72deg);
}

.ch-line .left::before {
  left: 49px;
  bottom: 52px;
  height: 110px;
  border-left: 3px solid #fa1b1b;
  -webkit-transform: rotate(-32deg);
          transform: rotate(-32deg);
}

.ch-line .right::after {
  right: 82px;
  bottom: 44px;
  height: 170px;
  border-left: 3px solid #fa1b1b;
  -webkit-transform: rotate(18deg);
          transform: rotate(18deg);
}

.ch-line .right::before {
  right: -4px;
  bottom: 110px;
  width: 108px;
  height: 5px;
  background-image: linear-gradient(to right, #1bb3e0 6px, transparent 6px);
  background-size: 12px 4px;
  background-repeat: repeat-x;
  -webkit-transform: rotate(-59deg);
          transform: rotate(-59deg);
}

.apply {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 0 120px;
}

@media screen and (max-width: 600px) {
  .apply {
    max-width: 425px;
  }
}
@media screen and (max-width: 425px) {
  .apply {
    margin: 0 20px;
  }
}
@media screen and (max-width: 600px) {
  .apply {
    padding: 70px 0 80px;
  }
}
.apply-tit {
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 2px;
  position: relative;
  text-align: center;
  padding-bottom: 50px;
}

@media screen and (max-width: 600px) {
  .apply-tit {
    font-size: 18px;
  }
}
.apply-tit p {
  color: #1bb3e0;
  font-family: "Jost", sans-serif;
  font-size: 16px;
  margin-bottom: 10px;
}

@media screen and (max-width: 600px) {
  .apply-tit p {
    font-size: 14px;
    margin-bottom: 0;
  }
}
@media screen and (max-width: 600px) {
  .apply-tit {
    padding-bottom: 30px;
  }
}
.apply-tit::after {
  content: "";
  position: absolute;
  left: 0;
  width: 70px;
  height: 5px;
  background-image: radial-gradient(#1bb3e0 25%, transparent 15%);
  background-size: 6px 6px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  bottom: 20px;
}

@media screen and (max-width: 600px) {
  .apply-tit::after {
    bottom: 0;
  }
}
.apply-item {
  position: relative;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 80px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 30px 0;
}

@media screen and (max-width: 600px) {
  .apply-item {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}
.apply-item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 0;
  width: 70px;
  height: 5px;
  background-image: radial-gradient(#1bb3e0 25%, transparent 15%);
  background-size: 6px 6px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  bottom: 0;
  width: 100%;
}

.apply-item label {
  font-family: "Jost", sans-serif;
  position: relative;
  background-color: #1bb3e0;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 1px;
  text-align: center;
  padding: 30px;
}

@media screen and (max-width: 600px) {
  .apply-item label {
    width: 150px;
    font-size: 16px;
    padding: 10px;
    margin: 0 auto;
  }
}
.apply-item label::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -19px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  border-left: 20px solid #1bb3e0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

@media screen and (max-width: 600px) {
  .apply-item label::after {
    top: auto;
    bottom: -19px;
    right: auto;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
    border-top: 20px solid #1bb3e0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: none;
  }
}
.apply-txt h3 {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 5px;
}

@media screen and (max-width: 600px) {
  .apply-txt h3 {
    text-align: center;
  }
}
.apply-btn {
  display: block;
  width: 350px;
  color: #fff;
  font-weight: 500;
  letter-spacing: 2px;
  background-color: #1bb3e0;
  text-align: center;
  border: 1px solid #1bb3e0;
  padding: 15px 0;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  margin: 70px auto 0;
}

.apply-btn:hover {
  background-color: #fff;
  color: #1bb3e0;
}

@media screen and (max-width: 600px) {
  .apply-btn {
    width: 100%;
  }
}
@media screen and (max-width: 600px) {
  .apply-btn {
    margin: 50px auto 0;
  }
}
.schedule-tit {
  background-color: #1bb3e0;
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 2px;
  text-align: center;
  padding: 80px 0 100px;
}
@media screen and (max-width: 600px) {
  .schedule-tit {
    font-size: 18px;
    padding: 50px 0 185px;
  }
}
.schedule-tit p {
  font-family: "Jost", sans-serif;
  font-weight: bold;
  font-size: 16px;
  margin-bottom: 10px;
}
@media screen and (max-width: 600px) {
  .schedule-tit p {
    font-size: 14px;
    margin-bottom: 0;
  }
}
.schedule-list {
  max-width: 1100px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: -53px auto 0;
}
@media screen and (max-width: 600px) {
  .schedule-list {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    margin: -155px auto 0;
  }
}
.schedule-item {
  width: 8.3333333333%;
  background-color: rgba(255, 255, 255, 0.85);
}
@media screen and (max-width: 600px) {
  .schedule-item {
    width: 25%;
  }
}
.schedule-item a {
  display: block;
  color: #1bb3e0;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  padding: 12px 5px 9px 5px;
}
.schedule-item a span {
  font-family: "Jost", sans-serif;
  font-weight: bold;
  font-size: 30px;
}
.schedule-item.active {
  background-color: white;
}
.schedule-area {
  display: none;
  max-width: 800px;
  padding-top: 80px;
  margin: 0 auto;
}
@media screen and (max-width: 600px) {
  .schedule-area {
    max-width: 350px;
    padding: 40px 20px 0;
  }
}
.schedule-area.active {
  display: block;
}
.schedule-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  -webkit-transform: translateX(-15px);
          transform: translateX(-15px);
}
@media screen and (max-width: 600px) {
  .schedule-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    -webkit-transform: translateX(-7px);
            transform: translateX(-7px);
  }
}
.schedule-cell {
  position: relative;
  background-color: #fff;
  color: #1bb3e0;
  -webkit-box-shadow: 0 0 30px 0 rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 30px 0 rgba(0, 0, 0, 0.1);
  padding: 20px 20px 25px;
}
.schedule-cell::after {
  content: "";
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: #1bb3e0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.schedule-year {
  font-family: "Jost", sans-serif;
  font-weight: bold;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
}
.schedule-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 0 0 15px;
}
.schedule-date {
  font-family: "Jost", sans-serif;
  font-weight: bold;
  font-size: 40px;
  font-weight: bold;
}
.schedule-day {
  position: relative;
  color: #fff;
  font-size: 12px;
  font-weight: bold;
  margin: 5px 0 0 12px;
  z-index: 0;
}
.schedule-day::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  background-color: #1bb3e0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  z-index: -1;
}
.schedule-btn {
  position: relative;
  display: block;
  font-size: 14px;
  font-weight: bold;
  border: 1px solid #1bb3e0;
  padding: 5px 15px;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
.schedule-btn img {
  position: absolute;
  top: 50%;
  right: 10px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 20px;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
.schedule-btn img:nth-child(2) {
  opacity: 0;
}
.schedule-btn:hover {
  background-color: #1bb3e0;
  color: #fff;
}
.schedule-btn:hover img:nth-child(1) {
  opacity: 0;
}
.schedule-btn:hover img:nth-child(2) {
  opacity: 1;
}
.schedule-txt {
  font-size: 18px;
  font-weight: bold;
  text-align: center;
}
@media screen and (max-width: 600px) {
  .schedule-txt {
    font-size: 14px;
  }
}