.pg-thinking {
  margin-top: min(5.1282051282vw, 20px);
}

.pg-term-text {
  margin-top: min(7.6923076923vw, 30px);
}
@media print, screen and (min-width:769px) {
  .pg-term-text {
    margin-top: min(3.3898305085vw, 40px);
  }
}

.glb-sec-box + .glb-sec-box {
  margin-top: min(5.1282051282vw, 20px);
}
@media print, screen and (min-width:769px) {
  .glb-sec-box + .glb-sec-box {
    margin-top: min(2.5423728814vw, 30px);
  }
}

.pg-formula {
  font-size: var(--f15);
  font-weight: 400;
  line-height: 1.6;
}
@media print, screen and (min-width:769px) {
  .pg-formula {
    font-size: var(--f20);
  }
}

.pg-method-list {
  display: grid;
  -moz-column-gap: min(3.8461538462vw, 15px);
       column-gap: min(3.8461538462vw, 15px);
  font-size: var(--f15);
}
.pg-method-list dt {
  font-weight: 700;
  line-height: 1.75;
}
.pg-method-list dt > span {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
}
.pg-method-list dt strong {
  font-size: 1.5em;
  padding-right: 0.4em;
  font-weight: 700;
  line-height: 1;
  display: inline-block;
  margin-top: -0.05em;
}
.pg-method-list dd {
  line-height: 1.75;
  text-align: justify;
  text-justify: inter-ideograph;
}
@media only screen and (min-width: 0px) and (max-width: 768px) {
  .pg-method-list dd + dt {
    margin-top: min(2.5641025641vw, 10px);
  }
  .pg-method-list dd {
    font-size: var(--f13);
    line-height: 1.75;
  }
}
@media print, screen and (min-width:769px) {
  .pg-method-list {
    font-size: var(--f15);
    grid-template-columns: min(16.9491525424vw, 200px) 1fr;
    gap: min(1.6949152542vw, 20px) min(0.8474576271vw, 10px);
  }
  .pg-method-list dt {
    background: url(/assets/img/ic_dotline.svg) repeat-x right top min(1.0169491525vw, 12px)/min(1.0169491525vw, 12px) auto;
  }
  .pg-method-list dt > span {
    display: inline-flex;
    align-self: flex-start;
    background-color: #f2f2f2;
    padding-right: 0.54em;
  }
  .pg-method-list dt strong {
    line-height: 1.1;
    position: relative;
    z-index: 2;
  }
}

.pg-diff__fig {
  margin-inline: auto;
  display: block;
}
@media only screen and (min-width: 0px) and (max-width: 768px) {
  .pg-diff__fig {
    padding-top: min(5.1282051282vw, 20px);
    padding-bottom: min(5.1282051282vw, 20px);
  }
}
@media print, screen and (min-width:769px) {
  .pg-diff__fig {
    width: 95%;
  }
}

.pg-branding__fig {
  margin-inline: auto;
  display: block;
  padding-top: min(5.1282051282vw, 20px);
  padding-bottom: min(5.1282051282vw, 20px);
}
@media print, screen and (min-width:769px) {
  .pg-branding__fig {
    width: min(38.1355932203vw, 450px);
  }
}

.pg-mcc__fig {
  width: 90%;
  margin: min(7.6923076923vw, 30px) auto;
  max-width: min(128.2051282051vw, 500px);
}
@media print, screen and (min-width:769px) {
  .pg-mcc__fig {
    margin: min(5.0847457627vw, 60px) auto;
  }
}

.pg-rpcd__fig {
  max-width: min(128.2051282051vw, 500px);
  margin: min(7.6923076923vw, 30px) auto;
}
@media print, screen and (min-width:769px) {
  .pg-rpcd__fig {
    margin: min(5.0847457627vw, 60px) auto;
  }
}

.pg-book-list {
  margin-top: min(15.3846153846vw, 60px);
}
@media print, screen and (min-width:769px) {
  .pg-book-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: min(6.7796610169vw, 80px);
  }
}

.pg-book-item {
  margin-bottom: min(15.3846153846vw, 60px);
}
@media print, screen and (min-width:769px) {
  .pg-book-item {
    display: grid;
    justify-content: center;
  }
}

.pg-book-item__pict {
  position: relative;
  margin-bottom: 0.7em;
}
.pg-book-item__pict .pict-img {
  width: 50%;
  margin-left: auto;
  margin-right: auto;
  display: block;
  margin-bottom: 1.5em;
  transition: filter 0.4s;
  transition-delay: 1s;
  filter: drop-shadow(3px 3px 5px rgb(170, 170, 170));
}
.pg-book-item__pict .pict-img.ef-scroll-in {
  filter: drop-shadow(3px 3px 0px rgba(170, 170, 170, 0));
}
.pg-book-item__pict .pict-title {
  font-size: var(--f13);
  font-weight: 700;
  display: block;
  text-align: center;
  line-height: 1.5;
  margin-bottom: 0.5em;
}
.pg-book-item__pict .pict-publisher {
  display: block;
  font-size: var(--f11);
  text-align: center;
  line-height: 1.5;
}
.pg-book-item__pict .pict-balloon {
  position: absolute;
  width: min(17.9487179487vw, 70px);
  left: calc(50% + min(15.8974358974vw, 62px));
  top: max(-10.2564102564vw, -40px);
  transform-origin: 10% 100%;
  transition-delay: 1.1s;
  transition-duration: 0.5s;
}
.pg-book-item__pict .pict-balloon img {
  transform-origin: 10% 100%;
  animation: anim-balloon 3s infinite;
}
.pg-book-item__pict .pict-balloon.ef-scroll-in {
  transform: scale3d(0, 0, 0);
}
.pg-book-item__pict .pict-balloon.ver2 img {
  animation: anim-balloon2 3s infinite;
}
@media print, screen and (min-width:769px) {
  .pg-book-item__pict {
    width: min(20.3389830508vw, 240px);
  }
  .pg-book-item__pict .pict-title {
    font-size: var(--f15);
    white-space: nowrap;
  }
  .pg-book-item__pict .pict-title--width2 {
    width: min(28.813559322vw, 340px);
    margin-left: max(-4.2372881356vw, -50px);
  }
  .pg-book-item__pict .pict-publisher {
    font-size: var(--f12);
  }
  .pg-book-item__pict .pict-img {
    width: 100%;
    aspect-ratio: 1.2;
    margin-bottom: 1em;
  }
  .pg-book-item__pict .pict-img img {
    width: 100%;
    height: 100%;
    -o-object-fit: contain;
       object-fit: contain;
  }
  .pg-book-item__pict .pict-balloon {
    width: min(7.6271186441vw, 90px);
    left: calc(50% + min(5.9322033898vw, 70px));
    top: max(-4.9152542373vw, -58px);
  }
}

@media only screen and (min-width: 0px) and (max-width: 768px) {
  .pg-book-item__pict.--v-center .pict-img {
    width: auto;
    margin-inline: min(2.5641025641vw, 10px);
  }
}
@media print, screen and (min-width:769px) {
  .pg-book-item__pict.--v-center {
    text-align: left;
  }
  .pg-book-item__pict.--v-center .pict-img {
    aspect-ratio: 1.3;
  }
  .pg-book-item__pict.--v-center .pict-title {
    transform: translateY(max(-1.6949152542vw, -20px));
    font-size: var(--f12);
  }
  .pg-book-item__pict.--v-center .pict-publisher {
    white-space: wrap;
    text-align: left;
    line-height: 1.3;
    transform: translateY(max(-1.6949152542vw, -20px));
  }
}

@keyframes anim-balloon {
  80% {
    transform: scale3d(1, 1, 1);
  }
  90% {
    transform: scale3d(1.1, 1.1, 1);
  }
  100% {
    transform: scale3d(1, 1, 1);
  }
}
@keyframes anim-balloon2 {
  80% {
    transform: scale3d(1, 1, 1);
  }
  90% {
    transform: scale3d(1.1, 1.1, 1) rotate(-5deg);
  }
  100% {
    transform: scale3d(1, 1, 1);
  }
}
@media print, screen and (min-width:769px) {
  .pg-book-item__content {
    /*padding-left: 10%;
    width: calc(100% - 240px);*/
  }
}

.pg-content-action {
  margin-top: min(5.1282051282vw, 20px);
  display: flex;
  gap: min(1.7948717949vw, 7px);
  justify-content: center;
  align-items: center;
}
.pg-content-action .btn-inner {
  display: block;
  background: #595959;
  width: min(30.7692307692vw, 120px);
  color: #fff;
  text-align: center;
  border-radius: min(1.0256410256vw, 4px);
  font-size: var(--f11);
  padding: min(2.5641025641vw, 10px);
}
.pg-content-action .content-action-btn:last-child {
  margin-right: 0;
}
@media only screen and (min-width: 0px) and (max-width: 768px) {
  .pg-content-action {
    margin-bottom: min(7.6923076923vw, 30px);
  }
}
@media print, screen and (min-width:769px) {
  .pg-content-action {
    margin-top: min(1.2711864407vw, 15px);
    flex-direction: column;
    gap: min(0.8474576271vw, 10px);
  }
  .pg-content-action .content-action-btn {
    /*margin-right: fluid-size(20);*/
  }
  .pg-content-action .btn-inner {
    width: min(13.5593220339vw, 160px);
    padding: min(0.8474576271vw, 10px);
    font-size: var(--f13);
    border-radius: min(0.3389830508vw, 4px);
    transition-duration: 0.3s;
  }
  .pg-content-action .btn-inner:hover {
    background: #000;
    color: #fff;
  }
}