@charset "UTF-8";

body,
p {
  margin: 0;
}

body {
  -webkit-text-size-adjust: 100%; /* for iphone */
  background-color: #ffffff;
  position: relative;
}
div,
h1,
h2,
h3,
h4,
h5,
h6,
p,
dl,
dt,
dd,
ul,
ol,
li,
table,
caption,
th,
td {
  color: #333333;
  margin: 0;
  padding: 0;
}

* {
  box-sizing: border-box;
}

img {
  margin: 0px;
  padding: 0px;
  border: none;
  vertical-align: bottom;
}

figure {
  margin: 0;
  padding: 0;
}

.clear {
  clear: both;
}
/* clearfix */
.clearfix {
  display: inline-block;
  zoom: 1;
}
.clearfix:after {
  content: ".";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}

/*------------------------------------------------*/
a:link {
  color: #1a75d2;
  text-decoration: none;
  font-weight: nomal;
}
a:visited {
  color: #1a75d2;
}
a:hover {
  color: #5faaff;
}
/*------------------------------------------------*/
#na_partner {
  width: 100%;
  height: 30px;
  position: relative;
  border-bottom: 1px solid #c7c7c7;
  background-color: #fff;
}
#na_partner .partner_inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 1fr;
  grid-column-gap: 0px;
  grid-row-gap: 0px;
}

.sap {
  font-weight: 400 !important;
  text-align: center;
  grid-area: 1 / 1 / 2 / 2;
}

.partner {
  grid-area: 1 / 2 / 2 / 3;
}

#na_partner .partner_ti {
  text-align: center;
  height: 30px;
  font-family: "Arial", Gadget, "sans-serif";
  font-weight: 700;
  font-size: 18px;
  line-height: 100%;
  color: #999999;
  padding-top: 7px;
}
#na_partner .client_name {
  position: absolute;
  font-family: "Arial", Gadget, "sans-serif";
  font-size: 16px;
  line-height: 100%;
  color: #686868;
  top: 7px;
}
#na_partner .client_logo {
  height: 26px;
  position: absolute;
  font-family: "Arial", Gadget, "sans-serif";
  font-size: 16px;
  line-height: 100%;
  color: #686868;
  top: 2px;
}

#nikkei-footer,
#nikkei-copyright {
  font-family: Arial, Helvetica, Verdana, sans-serif;
}

@media screen and (max-width: 995px) {
  /* sp */
  #na_partner .client_name {
    margin-left: 14px;
  }
}
@media screen and (max-width: 780px) {
  /* sp */
  #na_partner {
    width: 100%;
    height: auto;
    padding-bottom: 8px;
  }
  #na_partner .client_name {
    position: static;
    font-family: "Arial", Gadget, "sans-serif";
    color: #686868;
    top: 0px;
  }
  #na_partner .client_logo {
    position: static;
    font-family: "Arial", Gadget, "sans-serif";
    font-size: 16px;
    line-height: 100%;
    color: #686868;
    top: 0px;
  }
  #na_partner .partner_inner {
    display: block;
  }
}
/*------------------------------------------------*/
#pageTop {
  border-radius: 5px;
  color: #ffffff;
  font-family: "Arial", Gadget, "sans-serif";
  padding: 14px;
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #333333;
  z-index: 9999;
}
#pageTop:hover {
  background-color: #0099cc;
  cursor: pointer;
}
/*------------------------------------------------*/

.container {
  background-color: #fff;
  background-image: linear-gradient(#f2f4f5 1px, transparent 1px), linear-gradient(to right, #f2f4f5 1px, #fff 1px);
  background-size: 16px 16px;
  padding: 3rem 2rem;
}

main {
  margin: auto;
  max-width: 1080px;
}

p {
  color: #015474;
}

h1,
h2,
h3 {
  color: #015474;
}

.pc {
  display: block !important;
}

.sp {
  display: none !important;
}

.italic {
  font-style: italic;
}

.m-0 {
  margin: 0 !important;
}

.top {
  font-family: "Roboto", sans-serif;
  background: transparent linear-gradient(90deg, #c5dbe6 0%, #ffffff 100%) 0% 0% no-repeat padding-box;
  border: 1px solid #e1e5e6;
  position: relative;
  padding: 3rem 2rem;
  display: flex;
}

.more {
  content: "More";
  position: absolute;
  left: 50%;
  bottom: -12.5%;
  transform: translatex(-50%);
  background-color: #fff;
  border: 1px solid #015474;
  padding: 2rem;
}

.more > p {
  padding-bottom: 1.2rem;
}

.arrow {
  width: 20px;
  height: 20px;
  border-top: solid 1px #015474;
  border-right: solid 1px #015474;
  position: absolute;
  left: 40px;
  bottom: 30px;
  transform: rotate(135deg);
}

.top > .logo-block {
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 2rem;
  width: 35%;
}

.caption {
  font-size: 13px;
  line-height: 20px;
  background-color: #f2f4f5;
  margin: 2rem 0 0;
  padding: 2rem;
}

.logo-box {
  background-color: #fff;
  border-radius: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem 4rem;
}

.logo-block > p {
  padding: 1rem 0;
}

.top > .title-block {
  border-left: 1px solid #fff;
  padding-left: 2rem;
  width: 65%;
}

.top > .title-block > h1 {
  font-size: 24px;
  letter-spacing: -0.2px;
  font-weight: bold;
  line-height: 36px;
  margin: 0.6rem 0px 1rem;
}

.top > .title-block > .main-image {
  display: flex;
  overflow: hidden;
  justify-content: center;
  border-radius: 24px;
}

.top > .title-block > .main-image > img {
  /* max-height: 350px; */
  object-fit: cover;
  object-position: top;
}

.contents {
  font-family: "Inter", sans-serif;
  background-color: #fff;
  border: 1px solid #e1e5e6;
  margin: 3rem auto 2rem;
  padding: 3rem 5rem;
  max-width: 800px;
  width: 80%;
}

.contents > div:not(:first-child) {
  margin: 3rem 0 0;
}

.contents > div > h2 {
  font-size: 18px;
  font-weight: bold;
  line-height: 27px;
  margin: 0 0 2rem;
}

.contents > div > p {
  line-height: 24px;
  margin: 2rem 0 0;
}

.number-space {
  margin-right: 0.8rem;
}

.contents > div > p > .bold {
  font-weight: bold;
}

.contents > div > p.small {
  font-size: 13px;
  line-height: 20px;
}

.contents > div > p.img-caption {
  font-size: 13px;
  text-align: right;
  margin: 0.5rem 0;
}

.contents > div > p > .super {
  vertical-align: super;
  font-size: 10px;
  line-height: initial;
}

.contents > div > img {
  display: block;
  margin: 2rem auto 0;
}

.logo {
  text-align: center;
  background-color: #fff;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  border-top: 1px solid #e3e7e8;
  padding: 4rem 0;
  width: 100vw;
}

.unserline {
  color: #015474 !important;
  text-decoration: underline !important;
}

.archive {
  font-family: "Roboto", sans-serif;
  padding: 4rem 0;
  margin: auto;
  max-width: 1040px;
}

.archive > h2 {
  font-size: 40px;
  font-weight: bold;
}

.archive > div {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  /* grid-template-rows: repeat(2, 1fr); */
  grid-template-rows: 1fr;
  grid-column-gap: 20px;
  grid-row-gap: 20px;
  padding: 2rem 0;
}

.archive > div > a {
  width: 240px;
}

.archive-box > img {
  border-radius: 16px;
  object-fit: cover;
  object-position: top;
  height: 135px;
  width: 240px;
}

.archive-box > p {
  font-size: 13px;
  padding: 0.5rem 0;
}

.archive-box > h3 {
  font-size: 16px;
  font-weight: bold;
  line-height: 24px;
}

.archive-center {
  grid-area: 2 / 1 / 3 / 5;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100% !important;
}

.archive-start-2 {
  grid-column-start: 2;
}

.meet-meti {
  box-shadow: 0px 2px 16px #00000029;
  border-radius: 24px;
  padding: 2rem 1.7rem 3.5rem;
  width: 240px;
}

.meet-meti > img {
  display: block;
  margin: auto;
  padding: 1rem 0 2rem;
  width: 90%;
}

.meet-meti > p {
  line-height: 24px;
}

@media screen and (max-width: 1100px) {
  .archive {
    max-width: 520px;
  }

  .archive > div {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);
  }

  .archive-center {
    grid-area: 3 / 1 / 4 / 3;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100% !important;
  }

  .archive-start-2 {
    grid-column-start: 1;
  }
}

@media screen and (max-width: 768px) {
  .pc {
    display: none !important;
  }

  .sp {
    display: block !important;
  }

  .top > .title-block > .main-image {
    border-radius: 8px;
  }

  .top > .title-block > .main-image > img {
    max-height: 200px;
    object-fit: cover;
    object-position: top;
  }

  .container {
    padding: 1rem;
  }

  .top {
    background: transparent linear-gradient(180deg, #c5dbe6 0%, #ffffff 100%) 0% 0% no-repeat padding-box;
    display: block;
    padding: 2rem 1rem 3rem;
  }

  .top > .logo-block {
    display: block;
    padding-right: unset;
    width: 100%;
  }

  .top > .title-block {
    border-left: unset;
    border-top: 1px solid #fff;
    padding-left: unset;
    padding-top: 2rem;
    width: 100%;
  }

  .more {
    bottom: -10.5%;
  }

  .caption {
    padding: 1.5rem;
  }

  .logo-block > p {
    padding: 1rem 0 2rem;
  }

  .top > .title-block > h1 {
    font-size: 20px;
    line-height: 30px;
  }

  .contents {
    padding: 1rem 1rem 3rem;
    width: 100%;
  }

  .archive {
    padding: 2rem 1.5rem;
  }

  .archive > div {
    display: block;
  }

  .archive > div > a {
    width: 100%;
  }

  .archive-box {
    width: 100%;
  }

  .archive-box > img {
    border-radius: 16px;
    object-fit: cover;
    object-position: top;
    height: auto;
    width: 100%;
  }

  .archive > div > a:not(:first-of-type) {
    display: block;
    margin-top: 3rem;
    margin-left: 0;
  }

  .meet-meti {
    margin-left: 0;
    padding: 2rem 2.5rem;
    width: 100%;
  }

  .meet-meti > img {
    padding: 0.5rem 0 1.5rem;
    width: 65%;
  }
}