html {
  font-size: 62.5%;
}
body {
  font-size: 1.6rem;
  font-family: 'Noto Sans JP', sans-serif;
  color: #2f2f2f;
  line-height: 1.6;
  letter-spacing: 0.04em;
  word-break: break-word;
  overflow-wrap: anywhere;
}
a:hover{
  opacity: .6;
}

/*header*/
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #fff;
  z-index: 10;
}
.header__inner {
  max-width: 1320px;
  height: 90px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: 60px;
  padding-right: 60px;
  box-sizing: content-box;
}
.header__logo {
  width: 90px;
  flex-shrink: 0;
}
.header__logo >a {
  display: flex;
}
.header__list {
  display: flex;
  align-items: center;
  font-family:'Montserrat';
  font-weight: bold;
}
.header__item:not(:last-child) {
  margin-right: 48px;
  width: 26px;
}
.common__store {
  display: flex;
  align-items: center;
  color: #fff;
}
.common__store img {
  width: 26px;
  margin-right: 8px;
}
.common__btn {
  padding: 32px 28px;
  background-color: #2f2f2f;
}
.section__wrapper {
  margin-top: 140px;
}
.section__inner {
  max-width: 1320px;
  margin: 0 auto;
  padding-left: 60px;
  padding-right: 60px;
  box-sizing: content-box;
}
.section__inner--short {
  max-width: 1120px;
  margin: 0 auto;
  padding-left: 60px;
  padding-right: 60px;
  box-sizing: content-box;
}
.common__title.title__center {
  text-align: center;
}
.common__title--sub {
  font-family:'Montserrat';
  font-size: 2.4rem;
  font-weight: bold;
  color: #8f8f8f;
  display: flex;
  align-items: center;
}
.common__title--sub::before {
  content: "";
  background-color: #8f8f8f;
  width: 40px;
  height: 2px;
  display: block;
  margin-right: 16px;
  letter-spacing: 0.04em;
}
.common__title.title__center .common__title--sub {
  justify-content: center;
}
.common__title h2 {
  font-size: 4rem;
  font-weight: bold;
  letter-spacing: 0.04em;
  padding-bottom: 40px;
}
.blog__unit {
  display: flex;
  position: relative;
}
.common__arrow {
  display: flex;
  text-align: center;
  align-items: center;
  width: fit-content;
}
.common__arrow p {
  border-bottom: 1px solid #2f2f2f;
}
.common__arrow--img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #2f2f2f;
  text-align: center;
  margin-left: 16px;position: relative;
  transition: transform .3s ease;
}
.common__arrow:hover .common__arrow--img {
  transform: scale(1.3, 1.3);
}
.common__arrow--img img {
  width: 18px;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
}
#footer {
  background-color: #2f2f2f;
}
.footer__body {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: 40px;
  padding-bottom: 40px;
}
.footer__info {
  display: flex;
  width: 466px;
  justify-content: space-between;
}
.footer__logo {
  width: 160px;
}
.footer__text {
  color: #fff;
}
.footer__text p:nth-of-type(2) {
  padding-top: 16px;
}
.footer__nav {
  text-align: right;
}
.footer__list {
  display: flex;
  align-items: center;
}
.footer__item:not(:last-child) {
  margin-right: 48px;
  width: 26px;
}
.footer__policy {
  display: inline-block;
  color: #fff;
  font-weight: bold;
  padding-top: 16px;
  margin-left: auto;
}
small {
  display: block;
  text-align: center;
  padding-top: 16px;
  padding-bottom: 16px;
  margin: 0 auto;
  color: #fff;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  border-top: 1px solid #fff;
}

/*sidebar*/
.common__sidebar {
  width: 32.14%;
}
.sidebar__body {
  box-shadow: 0 4px 24px 0 rgba(0, 0, 0, .1);
}
.sidebar__body:nth-of-type(2) {
  margin-top: 56px;
}
.sidebar__inner {
  padding: 32px;
}
.sidebar__title {
  display: inline-block;
  font-size: 2.4rem;
  letter-spacing: 0.04em;
  color: #fff;
  padding-left: 8px;
  padding-right: 8px;
  background-color: #2f2f2f;
}
.sidebar__body ul {
  margin-top: 24px;
}
.sidebar__body ul li {
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.sidebar__body ul li:nth-of-type(n+2) {
  padding-top: 16px;
}
.cat-item {
  display: flex!important;
  align-items: center;
}
.cat-item::before {
  content: "";
  background-color: #2f2f2f;
  width: 8px;
  height: 8px;
  display: block;
  margin-right: 8px;
}
/*index.php*/
.template__body {
  padding: 100px 0;
}
.template__title {
  font-size: 2rem;
  font-weight: 500;
  text-align: center;
  line-height: 1.5;
  letter-spacing: 0.1rem;
  padding-bottom: 0.5em;
  margin-bottom: 2em;
  position: relative;
}
.template__title::after {
  display: block;
  content: '';
  width: 44px;
  height: 1px;
  background: #333;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.template__inner h1 {
  font-size: 2.8rem;
  line-height: 40px;
  letter-spacing: 0.1em;
  padding-top: 40px;
}
.template__inner h2 {
  font-size: 2.4rem;
  line-height: 32px;
  letter-spacing: 0.1em;
  padding-top: 40px;
}
.template__inner h3 {
  font-size: 1.8rem;
  line-height: 32px;
  letter-spacing: 0.1em;
  padding-top: 32px;
}
.template__inner p:nth-of-type(n+2) {
  padding-top: 24px;
}
.template__inner p>a{
  display: block;
  text-decoration: underline;
  color: #006AB7;
  margin-top: -4px;
}
.template__inner ul,.template__inner ol {
  padding-top: 24px;
}
.template__inner ul li {
  padding-left: 20px;
  position: relative;
}
.template__inner ul li::before {
  content: "";
  display: block;
  position: absolute;
  top:50%;
  left: 0;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background-color: #000;
  border-radius: 50%;
}
.template__inner ol li {
  padding-left: 32px;
  position: relative;
}
.template__inner ul li::before {
  content: "";
  display: block;
  position: absolute;
  top:50%;
  left: 0;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background-color: #000;
  border-radius: 50%;
}
.template__inner ol li:first-of-type::before {
  content: "1";
}
.template__inner ol li:nth-of-type(2)::before {
  content: "2";
}
.template__inner ol li:nth-of-type(3)::before {
  content: "3";
}
.template__inner ol li::before {
  display: block;
  position: absolute;
  top:50%;
  left: 0;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  font-family: 'Roboto';
  color: #fff;
  line-height: 24px;
  text-align: center;
  background-color: #000;
  border-radius: 50%;
}
/*404*/
.body__404 {
  padding: 100px 0;
}
.title__404 {
  font-size: 2em;
  text-align: center;
  margin-bottom: 1em;
}
.description__404 {
  line-height: 2;
  letter-spacing: 0;
  text-align: center;
}
.btn__404 {
  text-align: center;
  margin-top: 24px;
}
.btn__404 a {
  text-decoration: underline;
}

@media screen and (max-width: 1024px) {
  .header__inner {
    padding-left: 20px;
    padding-right: 20px;
  }
  .section__inner {
    padding-left: 20px;
    padding-right: 20px;
  }
  .section__inner--short {
    padding-left: 20px;
    padding-right: 20px;
  }
  .sidebar__inner {
    padding: 24px;
  }
  .footer__body {
    display: block;
  }
  .footer__info {
    display: block;
    width: auto;
  }
  .footer__logo {
    width: 120px;
    margin-left: auto;
    margin-right: auto;
  }
  .footer__text {
    text-align: center;
    padding-top: 16px;
  }
  .footer__nav {
    text-align: center;
    padding-top: 32px;
  }
  .footer__list {
    justify-content: center;
  }
  .footer__item:not(:last-child) {
    width: 20px;
  }
  .footer__item .common__store span {
    display: none;
  }

}
@media screen and (max-width: 768px) {
  body {
    font-size: 1.4rem;
    line-height: 1.3;
    letter-spacing: 0.08em;
  }
  .header__inner {
    height: 60px;
  }
  .header__logo {
    width: 60px;
  }
  .header__item:not(:last-child) {
    margin-right: 20px;
    width: 20px;
  }
  .common__store img {
    width: 20px;
    margin-right: 0px;
  }
  .common__btn {
    padding: 20px 20px;
  }
  .common__store span {
    display: none;
  }
  .section__wrapper {
    margin-top: 100px;
  }
  #about.section__wrapper {
    margin-top: 50px;
  }

  .common__title--sub {
    font-size: 1.6rem;
    letter-spacing: 0.04em;
  }
  .common__title--sub::before {
    width: 20px;
    margin-right: 8px;
  }
  .common__title h2 {
    font-size: 2.4rem;
    padding-bottom: 32px;
  }

  .common__sidebar {
    width: 100%;
    margin-top: 56px;
  }
  .sidebar__body:nth-of-type(2) {
    margin-top: 32px;
  }
  .sidebar__title {
    font-size: 1.6rem;
    line-height: 1.6;
  }
  .sidebar__body ul {
    margin-top: 16px;
  }
  #privacy {
    margin-top: 76px;
  }
}