.p-mv {
  position: relative;
}
@media only screen and (max-width: 899px) {
  .p-mv {
    padding-block: 50px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-mv {
    padding-block: 60px;
  }
}

@media only screen and (max-width: 899px) {
  .p-mv-inr {
    margin-inline: 20px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-mv-inr {
    width: 880px;
    margin-inline: auto;
  }
}

@media only screen and (max-width: 899px) {
  .p-mv-ttl {
    text-align: center;
    font-size: 24px;
    font-size: 1.5rem;
    margin-bottom: 30px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-mv-ttl {
    float: left;
    margin-block: 30px;
    font-size: 28px;
    font-size: 1.75rem;
  }
}

@media only screen and (max-width: 899px) {
  .p-mv-ttl-main {
    width: 190px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-mv-ttl-main {
    width: 228px;
  }
}

.p-mv-ttl-sub {
  display: block;
}
@media print, screen and (min-width: 900px) {
  .p-mv-ttl-sub {
    margin-top: 15px;
  }
}

.fs-inherit {
  font-size: inherit;
}

.is-plain::before,
.is-plain::after {
  content: none;
}

@media only screen and (max-width: 899px) {
  .p-mv-ill {
    margin-block: 30px;
    padding-left: 20px;
    text-align: center;
  }
}
@media print, screen and (min-width: 900px) {
  .p-mv-ill {
    float: right;
  }
}
@media only screen and (max-width: 899px) {
  .p-mv-txt {
    text-align: center;
  }
}
@media print, screen and (min-width: 900px) {
  .p-mv-txt {
    width: 50%;
    float: left;
  }
}
.p-mv-txt p {
  font-weight: bold;
}
.p-mv-txt p:not(:first-child) {
  margin-top: 1.5em;
}

.p-problem {
  border-block: 2px solid #2E2E2E;
  background: #3D80DA;
  overflow: hidden;
}
@media only screen and (max-width: 899px) {
  .p-problem {
    padding-top: 40px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-problem {
    padding-top: 50px;
  }
}

.p-problem-hl {
  text-align: center;
  color: #fff;
  font-size: 24px;
  font-size: 1.5rem;
  margin-bottom: 30px;
}

.p-problem-list {
  display: flex;
  justify-content: center;
}
@media only screen and (max-width: 899px) {
  .p-problem-list {
    flex-wrap: wrap;
    align-items: center;
    margin-block: 0 10px;
  }
  .p-problem-list li {
    margin-bottom: -10px;
  }
  .p-problem-list li:nth-child(3) {
    order: 4;
  }
  .p-problem-list li:nth-child(4) {
    order: 3;
  }
}
@media print, screen and (min-width: 900px) {
  .p-problem-list {
    margin-bottom: -20px;
  }
  .p-problem-list li:nth-child(3) {
    position: relative;
  }
}

.p-problem-item-s {
  background: url("/assets/yononaka_landing_page/bg-cloud-s-dcc950f3.svg") 50% 50%/contain no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  letter-spacing: 0;
  text-align: center;
  line-height: 1.6;
  padding-top: 5px;
}
@media only screen and (max-width: 899px) {
  .p-problem-item-s {
    width: 164px;
    height: 134px;
    font-size: 14px;
    font-size: 0.875rem;
    margin-inline: -10px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-problem-item-s {
    width: 172px;
    height: 142px;
    font-size: 15px;
    font-size: 0.9375rem;
    margin-inline: -10px;
  }
}

.p-problem-item-l {
  background: url("/assets/yononaka_landing_page/bg-cloud-l-c67c0398.svg") 50% 50%/contain no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  letter-spacing: 0;
  text-align: center;
  line-height: 1.6;
  padding-top: 8px;
}
@media only screen and (max-width: 899px) {
  .p-problem-item-l {
    width: 204px;
    height: 164px;
    font-size: 14px;
    font-size: 0.875rem;
    margin-inline: -10px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-problem-item-l {
    width: 228px;
    height: 180px;
    font-size: 15px;
    font-size: 0.9375rem;
    margin-inline: -10px;
    margin-top: 5px;
  }
}

@media only screen and (max-width: 899px) {
  .p-problem-ill {
    width: 312px;
    margin: 0 auto -50px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-problem-ill {
    width: 306px;
    margin: 0 auto -50px;
  }
}

@media only screen and (max-width: 899px) {
  .p-solution {
    padding-block: 50px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-solution {
    padding-block: 50px;
  }
}

.p-solution-hl {
  text-align: center;
  line-height: 1.5;
}
@media only screen and (max-width: 899px) {
  .p-solution-hl {
    margin-bottom: 30px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-solution-hl {
    margin-bottom: 40px;
  }
}
.p-solution-hl:before {
  content: "";
  display: inline-block;
  width: 52px;
  height: 50px;
  background: url("/assets/yononaka_detail_page/ill-arrow-b65d7f3a.svg") 50% 50%/contain no-repeat;
  margin-bottom: 30px;
}

.p-solution-ttl-sub {
  font-size: 20px;
  font-size: 1.25rem;
  display: block;
}

.p-solution-ttl-main {
  font-size: 30px;
  font-size: 1.875rem;
  background: linear-gradient(to bottom, transparent, transparent 50%, #FFEB00 50%, #FFEB00);
  padding: 0.1em 0.2em;
}

@media print, screen and (min-width: 900px) {
  .p-solution-list {
    display: flex;
    justify-content: center;
  }
}

.p-solution-item {
  display: flex;
}
@media only screen and (max-width: 899px) {
  .p-solution-item {
    flex-direction: row-reverse;
    justify-content: flex-end;
    align-items: center;
    margin-top: 20px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-solution-item {
    flex-direction: column-reverse;
    margin-inline: 30px;
  }
}
.p-solution-item dt {
  flex: 1 1 auto;
  font-weight: bold;
  line-height: 1.4;
}
@media print, screen and (min-width: 900px) {
  .p-solution-item dt {
    text-align: center;
    margin-top: 15px;
  }
}
@media only screen and (max-width: 899px) {
  .p-solution-item dd {
    flex: 0 0 122px;
    margin-right: 15px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-solution-item dd {
    flex: 0 0 216px;
  }
}

.p-solution-item-sub {
  display: block;
  font-size: 17px;
  font-size: 1.0625rem;
}

.p-solution-item-main {
  background: linear-gradient(to bottom, transparent, transparent 50%, #FFEB00 50%, #FFEB00);
  padding: 0.1em 0.2em;
  font-size: 24px;
  font-size: 1.5rem;
}

.p-solution-item-img {
  border-radius: 100%;
}
@media only screen and (max-width: 899px) {
  .p-solution-item-img {
    width: 122px;
    height: 122px;
    border: 1px solid #2E2E2E;
  }
}
@media print, screen and (min-width: 900px) {
  .p-solution-item-img {
    width: 216px;
    height: 216px;
    border: 2px solid #2E2E2E;
  }
}

@media only screen and (max-width: 899px) {
  .p-lesson {
    padding-top: 160px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-lesson {
    padding-top: 320px;
  }
}
.p-lesson .c-btns-qa {
  border-top: none;
  margin-top: 0;
}

.p-lesson-container {
  background: #FFEB00;
  position: relative;
  border-block: 2px solid #2E2E2E;
  padding-top: 0;
}
.p-lesson-container:before, .p-lesson-container:after {
  content: "";
  display: block;
  width: 100vw;
  position: absolute;
  left: 0;
  border: 50vw solid transparent;
  border-top: none;
}
@media only screen and (max-width: 899px) {
  .p-lesson-container:before, .p-lesson-container:after {
    height: 60px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-lesson-container:before, .p-lesson-container:after {
    height: 160px;
  }
}
.p-lesson-container:before {
  bottom: calc(100% + 2px);
}
@media only screen and (max-width: 899px) {
  .p-lesson-container:before {
    border-bottom: 60px solid #2E2E2E;
  }
}
@media print, screen and (min-width: 900px) {
  .p-lesson-container:before {
    border-bottom: 160px solid #2E2E2E;
  }
}
.p-lesson-container:after {
  bottom: 100%;
}
@media only screen and (max-width: 899px) {
  .p-lesson-container:after {
    border-bottom: 60px solid #FFEB00;
  }
}
@media print, screen and (min-width: 900px) {
  .p-lesson-container:after {
    border-bottom: 160px solid #FFEB00;
  }
}

.p-lesson-material {
  text-align: center;
  position: relative;
  z-index: 1;
}
@media only screen and (max-width: 899px) {
  .p-lesson-material {
    margin-top: -160px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-lesson-material {
    margin-top: -320px;
  }
}
@media only screen and (max-width: 899px) {
  .p-lesson-material figcaption {
    text-align: left;
  }
}
.p-lesson-hl {
  text-align: center;
  font-size: 24px;
  font-size: 1.5rem;
  margin-block: 1.5em;
}
@media print, screen and (min-width: 900px) {
  .p-lesson-list {
    display: flex;
    justify-content: space-between;
  }
}

@media only screen and (max-width: 899px) {
  .p-lesson-item {
    margin-top: 40px;
  }
}
@media print, screen and (min-width: 900px) {
  .p-lesson-item {
    flex: 0 0 calc((100% - 40px) / 2);
  }
}

.p-lesson-item-img {
  text-align: center;
}

.p-lesson-item-hl {
  font-size: 20px;
  font-size: 1.25rem;
  margin-block: 1em 0.8em;
  text-align: center;
}

.p-signup {
  border-block-end: 2px solid #2E2E2E;
}