.pf {
  padding-top: 45px;
  padding-bottom: 104px;
  position: relative;
  overflow: hidden;
}
@media screen and (min-width: 900px) {
  .pf {
    padding-top: 65px;
    padding-bottom: 162px;
  }
}
.pf::after {
  content: "";
  position: absolute;
  width: 556px;
  height: 308px;
  top: 115px;
  left: 11px;
  z-index: -1;
  background: url("../img/sp/deco-big-bg-sp.png") no-repeat center/contain;
}
@media screen and (min-width: 900px) {
  .pf::after {
    background: url("../img/deco-big-bg-pc.png") no-repeat center/contain;
    top: 165px;
    left: 451px;
    width: 1310px;
    height: 726px;
  }
}

@media screen and (min-width: 900px) {
  .pf__inner {
    max-width: 1040px;
    margin-left: auto;
    margin-right: auto;
  }
}

.pf__contents {
  margin-top: 150px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 103px;
}
@media screen and (min-width: 900px) {
  .pf__contents {
    margin-top: 272px;
    gap: 326px;
  }
}

.pf__content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 40px;
}
@media screen and (min-width: 900px) {
  .pf__content {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    position: relative;
  }
}
@media screen and (min-width: 1200px) {
  .pf__content {
    gap: 20px;
  }
}
@media screen and (min-width: 900px) {
  .pf__content-reverse {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}

.pf__body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 30px;
  padding-inline: 20px;
}
@media screen and (min-width: 900px) {
  .pf__body {
    width: 427px;
    padding-left: 0;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: start;
    gap: 39px;
    margin-top: 31px;
  }
  .pf__body-reverse {
    padding-right: 0;
    padding-left: 20px;
    margin-top: 3px;
  }
}
@media screen and (min-width: 1200px) {
  .pf__body {
    width: 417px;
    margin-right: 10px;
    padding-inline: 0;
  }
  .pf__body-reverse {
    width: 407px;
    margin-right: 0;
    margin-left: 20px;
  }
}

.pf__texts {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 24px;
}

.pf__text {
  font-weight: 500;
}

.pf__image {
  padding-right: 41px;
  border-radius: 0 20px 20px 0;
  overflow: hidden;
}
@media screen and (min-width: 900px) {
  .pf__image {
    padding-right: 0;
    position: absolute;
    top: -33px;
    left: calc(50% - 50vw);
    width: 50vw;
    height: 438px;
  }
}
.pf__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
  border-radius: 0 20px 20px 0;
}
.pf__image-reverse {
  padding-right: 0;
  padding-left: 41px;
  border-radius: 20px 0 0 20px;
  overflow: hidden;
}
@media screen and (min-width: 900px) {
  .pf__image-reverse {
    padding-left: 0;
    left: auto;
    right: calc(50% - 50vw);
  }
}
.pf__image-reverse img {
  border-radius: 20px 0 0 20px;
}

.picture {
  padding-bottom: 129px;
  position: relative;
}
@media screen and (min-width: 900px) {
  .picture {
    padding-bottom: 190px;
  }
}
.picture::after {
  content: "";
  position: absolute;
  background: url("../img/deco-wave.png") repeat top left/84px auto;
  width: 100%;
  height: 32px;
  bottom: -3px;
  background-position: -21px 0;
}
@media screen and (min-width: 900px) {
  .picture::after {
    background-position: -30px 0;
  }
}

.picture__content {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 11px;
}
@media screen and (min-width: 600px) {
  .picture__content {
    gap: 22px;
  }
}
@media screen and (min-width: 900px) {
  .picture__content {
    margin-top: 59px;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.picture__card img {
  border-radius: 20px;
}