@charset "utf-8";
html {
  overflow-x: hidden;
}
body {
  color: #2f2013;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.05em;
  text-align: justify;
  background: #fff;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}
.maruG {
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 500;
  font-style: normal;
}
img {
  max-width: 100%;
  height: auto;
}
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
p {
  margin: 0 0 1em;
}
a {
  color: #2f2013;
  text-decoration: none;
}
.pcno {
  display: none;
}

main {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  position: relative;
}
section {
  margin: 0 calc(50% - 50vw);
  padding-top: 8%;
  padding-bottom: 8%;
  padding-left: calc((50vw - 50%) + 1em);
  padding-right: calc((50vw - 50%) + 1em);
}
p {
  margin-bottom: 1em;
}

.more {
  display: block;
  max-width: 400px;
  width: 80%;
  margin: 2em auto 1em;
  padding: 1.5em 1em;
  color: #55504a;
  font-weight: 700;
  text-align: center;
  background: #fff;
  border-radius: 100px;
  box-shadow: 0 3px 4px #e8e2dc;
  position: relative;
  transition: all .5s;
}
.more::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 1em;
  width: 26px;
  height: 26px;
  background: url("../img/arrow.png") no-repeat center center / cover;
  transform: translateY(-50%);
}
.more:hover {
  color: #fff;
  background: #716a62;
}

footer {
  width: 100%;
  text-align: center;
  background: #fff;
}
footer ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  text-align: center;
  font-feature-settings: normal;
  font-weight: 400;
  letter-spacing: 0.05em;
}
footer li a {
  display: block;
  margin: 0 1em;
  padding: 1em 0;
  font-size: 14px;
}
footer .copyright {
  margin-bottom: 0;
  padding: 1em 0;
  color: #fff;
  font-size: clamp(12px, 1.16vw, 14px);
  letter-spacing: 0;
  line-height: 1;
  text-align: center;
  background: #716a62;
}

.singleNews {
  min-height: 70vh;
  padding-top: 6%;
  padding-bottom: 10%;
}
.singleNews__inner {
  max-width: 900px;
  margin: 0 auto;
}
.singleNews__article {
  padding: 3em;
  background: #f9f9f9;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(47, 32, 19, 0.08);
}
.singleNews__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1em;
  margin-bottom: 1.5em;
}
.singleNews__meta small {
  padding: .6em 1em .7em;
  font-size: .8em;
  color: #fff;
  line-height: 1;
  border-radius: 100px;
}
.singleNews__title {
  margin-bottom: 1em;
  font-size: clamp(28px, 3.2vw, 38px);
  line-height: 1.5;
  text-align: left;
}
.singleNews__content {
  margin-bottom: 2em;
}
.singleNews__content p:last-child {
  margin-bottom: 0;
}
.singleNews__back {
  margin-bottom: 0;
  text-align: center;
}
.singleNews__back a {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.info {
  background: #c2a584;
}
.orthopedic {
  background: #24bcef;
}
.regenerative {
  background: #51b336;
}

.newsArchive {
  min-height: 70vh;
  padding-top: 6%;
  padding-bottom: 10%;
}
.newsArchive__inner {
  max-width: 900px;
  margin: 0 auto;
}
.newsArchive__header {
  margin-bottom: 2.5em;
  text-align: center;
}
.newsArchive__eyebrow {
  margin-bottom: .75em;
  color: #8b847c;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-align: center;
}
.newsArchive__title {
  margin-bottom: .5em;
  font-size: clamp(30px, 3.4vw, 42px);
  line-height: 1.4;
}
.newsArchive__lead {
  margin-bottom: 0;
  text-align: center;
}
.newsArchive__list {
  display: grid;
  gap: 1.5em;
}
.newsArchive__item {
  display: flex;
  align-items: center;
  gap: 1.5em;
  padding: 1.4em 2em;
  background: #f9f9f9;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(47, 32, 19, 0.08);
}
.newsArchive__meta {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 1.25em;
  margin-bottom: 0;
}
.newsArchive__meta time {
  flex: 0 0 8em;
}
.newsArchive__meta small {
  flex: 0 0 8em;
  padding: .6em 1em .7em;
  font-size: .8em;
  color: #fff;
  text-align: center;
  line-height: 1;
  border-radius: 100px;
}
.newsArchive__itemTitle {
  flex: 1 1 auto;
  margin-top: 0;
  margin-bottom: 0;
  font-size: clamp(20px, 2vw, 24px);
  line-height: 1.5;
}
.newsArchive__itemTitle a {
  text-decoration: underline;
  text-decoration-color: rgba(113, 106, 98, 0.45);
  text-underline-offset: 6px;
}
.newsArchive__pagination {
  margin-top: 3em;
}
.newsArchive__pagination ul {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: .75em;
  margin: 0;
  padding: 0;
  list-style: none;
}
.newsArchive__pagination a,
.newsArchive__pagination span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 48px;
  padding: .9em 1.2em;
  color: #55504a;
  font-weight: 700;
  line-height: 1;
  background: #fff;
  border-radius: 999px;
  box-shadow: 0 3px 4px #e8e2dc;
}
.newsArchive__pagination .current {
  color: #fff;
  background: #716a62;
}
.newsArchive__empty {
  padding: 3em 2em;
  text-align: center;
  background: #f9f9f9;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(47, 32, 19, 0.08);
}
.newsArchive__back {
  margin-top: 2.5em;
  margin-bottom: 0;
  text-align: center;
}
.newsArchive__back a {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.pagetop {
  position: fixed;
  z-index: 999;
  right: 20px;
  bottom: 20px;
  opacity: 0;
}

.pagetop a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  color: #fff;
  font-size: 2rem;
  text-decoration: none;
  background: rgba(100, 98, 95, .8);
  border-radius: 50%;
}

.pagetop i {
  display: none;
}

.pagetop a::before {
  content: "";
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-top: 3px solid currentColor;
  border-left: 3px solid currentColor;
  transform: rotate(45deg);
}

@media only screen and (max-width:767px) {
  .pagetop a {
    width: 40px;
    height: 40px;
  }

  .singleNews__article {
    padding: 2em 1.2em;
    border-radius: 16px;
  }
  .singleNews__meta {
    gap: .6em;
  }
  .newsArchive__item {
    display: block;
    padding: 1.5em 1.2em;
    border-radius: 16px;
  }
  .newsArchive__meta {
    flex-wrap: wrap;
    gap: .6em;
    margin-bottom: .75em;
  }
  .newsArchive__meta time {
    flex-basis: auto;
  }
  .newsArchive__meta small {
    flex-basis: auto;
  }
  .newsArchive__title {
    font-size: 32px;
  }
  .newsArchive__itemTitle {
    font-size: 24px;
  }
  .newsArchive__pagination a,
  .newsArchive__pagination span {
    min-width: 42px;
    padding: .85em 1em;
  }
  .newsArchive__pagination .page-numbers {
    position: relative;
    min-height: 44px;
    justify-content: space-between;
  }
  .newsArchive__pagination .page-numbers .page-numbers:not(.prev):not(.next):not(.current) {
    display: none;
  }
  .newsArchive__pagination .page-numbers .current {
    position: absolute;
    top: 50%;
    left: 50%;
    margin: 0;
    transform: translate(-50%, -50%);
  }
  footer ul {
    display: inherit;
    padding: 1em;
    text-align: left;
  }
  footer li {
    border-bottom: 1px solid #e1e1e1;
  }
  footer li a:last-child {
    border-bottom: none;
  }
}