.body-bg {
  background-image: url(img/body-bg.jpg);
}

/*============================
.pagettl
============================*/
.pagettl3 {
  background-image: url(img/mv.jpg);
}

/*============================
grid
============================*/
.grid-l figure,
.grid-s figure {
  margin: 0;
  padding: 0;
}
.grid-l figure img,
.grid-s figure img {
  border-radius: 10px;
}

.grid-l {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
@media screen and (max-width: 768px) {
  .grid-l {
    flex-direction: column;
  }
}
.grid-l .grid-l-item {
  flex: 0 0 calc((100% - 32px) / 2);
}

.grid-s {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.grid-s .grid-s-item {
  flex: 0 0 calc((100% - 16px) / 2);
}

/*============================
grid
============================*/
#sec01,
#sec02,
#sec03,
#sec04 {
  padding-bottom: 120px;
  background: #fff;
}
#sec01 p.caption,
#sec02 p.caption,
#sec03 p.caption,
#sec04 p.caption {
  margin: 0;
  padding: 1em 0 0.5em;
  font-weight: 300;
  line-height: 1.6;
  text-align: left;
  color: #255aa5;
  border-bottom: 1px solid #255aa5;
}

#sec01 {
  padding-top: 64px;
}

#sec03 .grid-l-item:nth-of-type(1) .grid-s {
  margin-top: 16px;
}
#sec03 .grid-l-item:nth-of-type(2) .grid-s {
  margin-bottom: 16px;
}

#sec04 {
  margin-bottom: 140px;
}
#sec04 .grid-l:first-of-type p {
  margin-top: -32px;
}