@charset "UTF-8";
@font-face {
  font-family: "kokoro";
  src: url("../fonts/Kokoro.otf") format("truetype");
}
section#bag {
  background: #F2F2F2;
}
section .contents {
  padding: 100px 0 0;
}
section .container:last-of-type .contents {
  padding-bottom: 100px;
}

#lead {
  text-align: center;
}
#lead h2 {
  font-size: 4.8rem;
  margin-bottom: 1em;
}
@media only screen and (max-width: 834px) {
  #lead h2 {
    font-size: 3.2rem;
  }
}
@media only screen and (max-width: 600px) {
  #lead h2 {
    font-size: 2rem;
  }
}
#lead .acd-area {
  display: grid;
  justify-content: center;
  grid-template-columns: repeat(2, 420px);
  gap: 8rem;
  margin-top: 8rem;
}
@media only screen and (max-width: 834px) {
  #lead .acd-area {
    grid-template-columns: repeat(1, 420px);
    gap: 6rem;
  }
}
@media only screen and (max-width: 600px) {
  #lead .acd-area {
    grid-template-columns: repeat(1, 1fr);
    gap: 4rem;
    margin-top: 6rem;
  }
}
#lead .acd span {
  cursor: pointer;
  display: block;
  text-align: center;
  font-size: 4.2rem;
  background: #4663A7;
  color: #fff;
  letter-spacing: 0.1em;
  position: relative;
}
#lead .acd span:after {
  content: "▼";
  font-size: 2.4rem;
  position: absolute;
  right: 4rem;
  top: 50%;
  transform: translateY(-50%);
}
#lead .acd span.open:after {
  content: "▲";
}
#lead .acd ul {
  display: none;
  font-size: 2.8rem;
  border: 3px solid #4663A7;
  border-top: 0;
}
#lead .acd ul li a {
  display: block;
  text-align: center;
  color: #4663A7;
  padding: 0.5rem;
}
#lead .acd ul li:nth-of-type(n+2) a {
  border-top: 3px solid #4663A7;
}
@media only screen and (max-width: 834px) {
  #lead .acd span {
    font-size: 2.8rem;
    padding: 1rem;
  }
  #lead .acd ul {
    font-size: 2rem;
  }
  #lead .acd ul li a {
    padding: 1rem;
  }
}
@media only screen and (max-width: 600px) {
  #lead .acd span {
    font-size: 2rem;
  }
  #lead .acd ul {
    font-size: 1.6rem;
  }
}

h3 {
  font-size: 4rem;
  line-height: 1em;
  padding: 0.5em 0;
  display: block;
  width: 6em;
  margin-inline: auto;
  color: #fff;
  background: #4663A7;
  text-align: center;
  margin-bottom: 6rem;
}
@media only screen and (max-width: 834px) {
  h3 {
    font-size: 2.8rem;
  }
}

.mtr-top .txt {
  flex: 1;
  padding: 16rem 0 8rem;
  padding-left: 4rem;
}
.mtr-top .txt .ttl span {
  font-weight: bold;
  color: #4663A7;
  font-size: 2rem;
}
.mtr-top .txt .ttl h2 {
  font-size: 6rem;
  line-height: 1em;
  letter-spacing: 0.25em;
  margin-bottom: 4rem;
}
.mtr-top .txt p {
  font-size: 1.8rem;
}
#bag .mtr-top .pic {
  background-image: url("../images/materials/paper-bag.jpeg");
}
#box .mtr-top .pic {
  background-image: url("../images/materials/paper-box.jpeg");
}
.mtr-top .pic {
  width: 57.5vw;
  margin-left: 2.5vw;
  background: center center/cover no-repeat;
}
@media only screen and (max-width: 834px) {
  .mtr-top {
    flex-direction: column-reverse;
  }
  .mtr-top .txt {
    padding: 4rem 2rem;
  }
  .mtr-top .txt .ttl span {
    font-size: 1.8rem;
  }
  .mtr-top .txt .ttl h2 {
    font-size: 4.2rem;
  }
  .mtr-top .txt p {
    font-size: 1.6rem;
  }
  .mtr-top .pic {
    width: 100%;
    margin-left: 0;
    padding-top: 50%;
  }
}
@media only screen and (max-width: 600px) {
  .mtr-top .txt p {
    font-size: 1.4rem;
  }
}
.mtr-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
}
.mtr-list li {
  border: 1px solid #707070;
  background: #fff;
}
.mtr-list .pic {
  position: relative;
  padding-top: 80%;
}
.mtr-list .pic img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mtr-list .txt {
  padding: 1rem 2rem 2rem;
  border-top: 1px solid #707070;
}
.mtr-list .txt h4 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
  text-align: center;
}
@media only screen and (max-width: 834px) {
  .mtr-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .mtr-list .txt h4 {
    font-size: 2rem;
  }
}
@media only screen and (max-width: 600px) {
  .mtr-list .txt {
    padding: 1rem;
    letter-spacing: 0;
  }
  .mtr-list .txt h4 {
    font-size: 1.8rem;
  }
  .mtr-list .txt p {
    font-size: 1.2rem;
  }
}
.mtr-info {
  text-align: center;
  padding: 1em;
  background: #fff;
  border: 1px solid #707070;
  margin-top: 4rem;
}

#mtr1-3 .flex {
  background: #fff;
}
#mtr1-3 .flex .pic {
  width: 50%;
  background: center center/cover no-repeat url("../images/materials/hotstamp/hotstamp.jpg");
}
#mtr1-3 .flex .txt {
  width: 50%;
  padding: 4rem;
}
#mtr1-3 .flex .txt h4 {
  color: #4663A7;
  font-size: 2.8rem;
  margin-bottom: 2rem;
}
@media only screen and (max-width: 834px) {
  #mtr1-3 .flex {
    flex-direction: column-reverse;
  }
  #mtr1-3 .flex .pic {
    width: 100%;
    padding-top: 60%;
  }
  #mtr1-3 .flex .txt {
    width: 100%;
  }
  #mtr1-3 .flex .txt h4 {
    font-size: 2.4rem;
  }
}
@media only screen and (max-width: 600px) {
  #mtr1-3 .flex .txt {
    padding: 2rem;
  }
  #mtr1-3 .flex .txt h4 {
    font-size: 2rem;
  }
}/*# sourceMappingURL=material.css.map */