@charset "utf-8";

body {
  font-family: "Noto Sans JP", sans-serif;
  background: #fff;
  color: #494949;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

* {
  margin: 0;
  padding: 0;
}

:root {
  --content-width: 1200px;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

.main {
  display: flex;
  margin: 0 auto;
  flex-direction: column;
}

.sidebar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: column;
  background: #f5f5f5;
  padding: 0 12px;
  box-shadow: 6px 0px 6px 2px rgb(193 193 193 / 30%);
}

.sidebar__profile {
  text-align: center;
  margin: 1em 0;
}

.sidebar__profile--name {
  font-weight: 700;
  margin: .6em 0;
  font-size: 1.4em;
}

.sidebar__profile--detail {
  font-size: .9em;
  margin: 2em 0;
}

.sidebar__profile--sns {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 1em 0;
}

.sidebar__profile--icon {
  width: 130px;
  height: auto;
  border-radius: 50%;
  overflow: hidden;
}

.sidebar__profile--sns a {
  display: flex;
  text-align: center;
  align-items: center;
  border-radius: 50%;
  padding: 6px;
  text-decoration: none;
  color: #fff;
  background: #333;
}

.sidebar__profile--sns span {
  height: 18px;
  line-height: 18px;
  width: 18px;
}

.sidebar__menu {
  display: none;
}

.contents {
  max-width: var(--content-width);
  padding: 1em;
  margin: 0 auto;
}

.works {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* アニメーション用CSS */

.js-fadein {
  opacity: 0;
}

.is-show {
  opacity: 0;
  animation: fadeIn 1s ease forwards;
}

@keyframes fadeIn {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media screen and (min-width: 768px) {
  .sidebar {
    flex-direction: column;
    justify-content: space-between;
    position: sticky;
    top: 0;
    flex: 0 0 auto;
    width: 250px;
    height: 100vh;
  }

  .sidebar__menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin: 1em 0;
  }

  .sidebar__menu a {
    display: block;
    color: #333;
    text-decoration: none;
    letter-spacing: .06em;
    line-height: 2;
  }

  .sidebar__menu--item button {
    background: transparent;
    border: 0;
    cursor: pointer;
  }
}

@media screen and (min-width:768px) {
  .main {
    flex-direction: row;
  }
}

@media screen and (min-width: 1024px) {
  .works {
    grid-template-columns: repeat(3, 1fr);
  }
}