@import url(https://fonts.googleapis.com/icon?family=Material+Icons);
html {
  scroll-behavior: smooth;
}

body {
  background-color: #fff;
  font-family: "Poppins", "Noto Sans JP", YakuHanJP, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
}
body img {
  max-width: 100%;
  vertical-align: middle;
}

header.header {
  position: sticky;
  inset-block-start: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  height: 60px;
  background-color: #fff;
  z-index: 100;
}
header.header a {
  text-decoration: none;
}
header.header a.site_name {
  font-weight: 800;
}

footer {
  margin-top: 4rem;
  padding: 100px 2rem;
  border-top: 1px solid #ddd;
  text-align: right;
}
footer a {
  text-decoration: none;
}

section {
  margin: 4rem auto;
  width: 1400px;
  max-width: calc(100% - 4rem);
}
section .section_btn_area {
  margin-top: 4rem;
}
section .section_btn_area a {
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #000;
  text-decoration: none;
  font-size: 2rem;
  font-weight: 500;
}

.section__fv h1 {
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
@media screen and (max-width: 1000px) {
  .section__fv h1 {
    font-size: 2rem;
  }
}
.section__fv .links {
  display: flex;
  gap: 1.4rem;
  margin-top: 2rem;
}
@media screen and (max-width: 1000px) {
  .section__fv .links {
    gap: 1.2rem;
  }
}
.section__fv .links .link {
  height: 1.4rem;
}
@media screen and (max-width: 1000px) {
  .section__fv .links .link {
    height: 1.2rem;
  }
}
.section__fv .links .link a {
  aspect-ratio: 1;
  display: block;
  height: 100%;
}
.section__fv .links .link a img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.section__fv p {
  font-size: 1.2rem;
  font-weight: 600;
}

.section__bosoboso .section_header {
  margin-bottom: 2rem;
  text-align: center;
}
.section__bosoboso .section_header .section_title {
  font-size: 1.4rem;
  font-weight: 600;
}
.section__bosoboso .section_header .section_title small {
  display: block;
  font-size: 1rem;
  font-weight: normal;
}
.section__bosoboso .section_body {
  margin: auto;
  padding: 2rem 0;
  width: 600px;
  max-width: calc(100% - 4rem);
  border-top: 2px dashed #ddd;
  border-bottom: 2px dashed #ddd;
}
.section__bosoboso .post_title {
  margin-bottom: 1rem;
  font-size: 1.2rem;
  font-weight: 600;
}

.section__projects h1 {
  margin-bottom: 4rem;
  font-size: 3.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
@media screen and (max-width: 1000px) {
  .section__projects h1 {
    margin-bottom: 2rem;
    font-size: 1.6rem;
  }
}
.section__projects .projects_categories {
  display: flex;
  gap: 1rem;
  margin: 2rem 0;
  overflow: auto;
}
.section__projects .projects_categories .projects_category a {
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
}

section.section_fv .menuBtn {
  aspect-ratio: 1;
  position: relative;
  display: none;
  width: 50px;
  height: 50px;
}
@media screen and (max-width: 1000px) {
  section.section_fv .menuBtn {
    display: block;
  }
}
section.section_fv .menuBtn:before, section.section_fv .menuBtn:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  display: block;
  margin: auto;
  width: 80%;
  height: 4px;
  background-color: #000;
}
section.section_fv .menuBtn:before {
  top: 40%;
}
section.section_fv .menuBtn:after {
  bottom: 40%;
}

.archive {
  margin: 4rem auto;
  width: 1400px;
  max-width: calc(100% - 4rem);
}
.archive .page_header {
  margin: 4rem 0;
}
.archive .page_header .page_title {
  font-size: 3.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
@media screen and (max-width: 1000px) {
  .archive .page_header .page_title {
    font-size: 2rem;
  }
}
.archive .page_main {
  margin: 4rem 0;
}

.single {
  margin: 4rem auto;
  width: 1400px;
  max-width: calc(100% - 4rem);
}
.single .page_header {
  margin: 4rem auto;
}
.single .page_header .page_title {
  font-size: 3.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
@media screen and (max-width: 1000px) {
  .single .page_header .page_title {
    font-size: 2rem;
  }
}
.single .page_main {
  display: grid;
  grid-template-columns: 1000px 1fr;
  grid-gap: 2rem;
}
@media screen and (max-width: calc(1300px + 2rem + 4rem)) {
  .single .page_main {
    grid-template-columns: 1fr 300px;
  }
}
@media screen and (max-width: 1000px) {
  .single .page_main {
    grid-template-columns: 1fr;
    grid-gap: 4rem;
  }
}
.single .page_main .page_main_main {
  padding: 100px;
  background-color: #fafafa;
}
@media screen and (max-width: 1000px) {
  .single .page_main .page_main_main {
    padding: 0;
    background-color: transparent;
  }
}
.single .page_main .page_main_side .posts {
  display: grid;
  grid-template-columns: 1fr;
  grid-gap: 1rem;
}
.single .page_main .page_main_side .posts .post {
  display: grid;
  grid-template-columns: 60px 1fr;
  grid-gap: 1rem;
  align-items: center;
  text-decoration: none;
}
.single .page_main .page_main_side .posts .post .post_image {
  border-radius: 28%;
}
.single .page_main .page_main_side .posts .post .post_text .post_title {
  font-weight: 600;
}
.single .page_main .post_content > * + * {
  margin-top: 2rem;
}
.single .page_main .post_content img {
  border: 1px solid #ddd;
  box-shadow: 1rem 1rem 1rem #eee;
}
.single .page_main .post_content blockquote {
  padding: 1rem;
  background-color: #eee;
  border-radius: 1rem;
  font-weight: 500;
}

.projects {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 4rem 2rem;
}
@media screen and (max-width: 1000px) {
  .projects {
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 2rem 1rem;
  }
}
.projects .project {
  display: grid;
  grid-gap: 0.5rem;
  text-decoration: none;
}
.projects .project[target=_blank] .project_name {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.projects .project[target=_blank] .project_name:after {
  content: "\e89e";
  font-family: "Material Symbols Outlined";
  font-weight: 400;
}
.projects .project .project_image {
  aspect-ratio: 1;
  width: 100%;
  border: 1px solid #ddd;
  overflow: hidden;
}
.projects .project .project_image .project_thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.2s;
}
.projects .project .project_text .project_name {
  font-weight: 600;
}
.projects .project .project_text .project_name_kana {
  font-size: 11px;
}
.projects .project .project_text .project_description {
  margin-top: 1rem;
  font-size: 0.9rem;
}
.projects .project:hover .project_image .project_thumbnail {
  transform: scale(1.1);
}

.posts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 4rem 2rem;
}
@media screen and (max-width: 1000px) {
  .posts {
    grid-template-columns: repeat(2, 1fr);
  }
}
.posts .post {
  text-decoration: none;
}
.posts .post .post_image {
  aspect-ratio: 1;
  width: 100%;
  border: 1px solid #ddd;
  overflow: hidden;
}
.posts .post .post_image .post_thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.2s;
}
.posts .post .post_text {
  margin-top: 0.5rem;
}
.posts .post .post_text .post_title {
  font-weight: 600;
}
.posts .post:hover .post_image .post_thumbnail {
  transform: scale(1.1);
}/*# sourceMappingURL=common.css.map */