@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@200;400;600&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  font-family: sans-serif;
}

body {
  margin: 0;
}

aside,
main,
nav,
section {
  display: block;
}

a {
  background-color: rgba(0, 0, 0, 0);
}

a:active,
a:hover {
  outline: 0;
}

h1 {
  margin: 0.67em 0;
  font-size: 2em;
}

img {
  border: 0;
}

@font-face {
  font-family: webflow-icons;
  src: url('data:application/x-font-ttf;charset=utf-8;base64,AAEAAAALAIAAAwAwT1MvMg8SBiUAAAC8AAAAYGNtYXDpP+a4AAABHAAAAFxnYXNwAAAAEAAAAXgAAAAIZ2x5ZmhS2XEAAAGAAAADHGhlYWQTFw3HAAAEnAAAADZoaGVhCXYFgQAABNQAAAAkaG10eCe4A1oAAAT4AAAAMGxvY2EDtALGAAAFKAAAABptYXhwABAAPgAABUQAAAAgbmFtZSoCsMsAAAVkAAABznBvc3QAAwAAAAAHNAAAACAAAwP4AZAABQAAApkCzAAAAI8CmQLMAAAB6wAzAQkAAAAAAAAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAABAAADpAwPA/8AAQAPAAEAAAAABAAAAAAAAAAAAAAAgAAAAAAADAAAAAwAAABwAAQADAAAAHAADAAEAAAAcAAQAQAAAAAwACAACAAQAAQAg5gPpA//9//8AAAAAACDmAOkA//3//wAB/+MaBBcIAAMAAQAAAAAAAAAAAAAAAAABAAH//wAPAAEAAAAAAAAAAAACAAA3OQEAAAAAAQAAAAAAAAAAAAIAADc5AQAAAAABAAAAAAAAAAAAAgAANzkBAAAAAAEBIAAAAyADgAAFAAAJAQcJARcDIP5AQAGA/oBAAcABwED+gP6AQAABAOAAAALgA4AABQAAEwEXCQEH4AHAQP6AAYBAAcABwED+gP6AQAAAAwDAAOADQALAAA8AHwAvAAABISIGHQEUFjMhMjY9ATQmByEiBh0BFBYzITI2PQE0JgchIgYdARQWMyEyNj0BNCYDIP3ADRMTDQJADRMTDf3ADRMTDQJADRMTDf3ADRMTDQJADRMTAsATDSANExMNIA0TwBMNIA0TEw0gDRPAEw0gDRMTDSANEwAAAAABAJ0AtAOBApUABQAACQIHCQEDJP7r/upcAXEBcgKU/usBFVz+fAGEAAAAAAL//f+9BAMDwwAEAAkAABcBJwEXAwE3AQdpA5ps/GZsbAOabPxmbEMDmmz8ZmwDmvxmbAOabAAAAgAA/8AEAAPAAB0AOwAABSInLgEnJjU0Nz4BNzYzMTIXHgEXFhUUBw4BBwYjNTI3PgE3NjU0Jy4BJyYjMSIHDgEHBhUUFx4BFxYzAgBqXV6LKCgoKIteXWpqXV6LKCgoKIteXWpVSktvICEhIG9LSlVVSktvICEhIG9LSlVAKCiLXl1qal1eiygoKCiLXl1qal1eiygoZiEgb0tKVVVKS28gISEgb0tKVVVKS28gIQABAAABwAIAA8AAEgAAEzQ3PgE3NjMxFSIHDgEHBhUxIwAoKIteXWpVSktvICFmAcBqXV6LKChmISBvS0pVAAAAAgAA/8AFtgPAADIAOgAAARYXHgEXFhUUBw4BBwYHIxUhIicuAScmNTQ3PgE3NjMxOAExNDc+ATc2MzIXHgEXFhcVATMJATMVMzUEjD83NlAXFxYXTjU1PQL8kz01Nk8XFxcXTzY1PSIjd1BQWlJJSXInJw3+mdv+2/7c25MCUQYcHFg5OUA/ODlXHBwIAhcXTzY1PTw1Nk8XF1tQUHcjIhwcYUNDTgL+3QFt/pOTkwABAAAAAQAAmM7nP18PPPUACwQAAAAAANciZKUAAAAA1yJkpf/9/70FtgPDAAAACAACAAAAAAAAAAEAAAPA/8AAAAW3//3//QW2AAEAAAAAAAAAAAAAAAAAAAAMBAAAAAAAAAAAAAAAAgAAAAQAASAEAADgBAAAwAQAAJ0EAP/9BAAAAAQAAAAFtwAAAAAAAAAKABQAHgAyAEYAjACiAL4BFgE2AY4AAAABAAAADAA8AAMAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAAADgCuAAEAAAAAAAEADQAAAAEAAAAAAAIABwCWAAEAAAAAAAMADQBIAAEAAAAAAAQADQCrAAEAAAAAAAUACwAnAAEAAAAAAAYADQBvAAEAAAAAAAoAGgDSAAMAAQQJAAEAGgANAAMAAQQJAAIADgCdAAMAAQQJAAMAGgBVAAMAAQQJAAQAGgC4AAMAAQQJAAUAFgAyAAMAAQQJAAYAGgB8AAMAAQQJAAoANADsd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzVmVyc2lvbiAxLjAAVgBlAHIAcwBpAG8AbgAgADEALgAwd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzUmVndWxhcgBSAGUAZwB1AGwAYQByd2ViZmxvdy1pY29ucwB3AGUAYgBmAGwAbwB3AC0AaQBjAG8AbgBzRm9udCBnZW5lcmF0ZWQgYnkgSWNvTW9vbi4ARgBvAG4AdAAgAGcAZQBuAGUAcgBhAHQAZQBkACAAYgB5ACAASQBjAG8ATQBvAG8AbgAuAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==') format('truetype');
  font-weight: normal;
  font-style: normal;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  /* Instagram Webビューアー対応 */
  overflow: auto;
  position: relative;
}

body {
  min-height: 100%;
  color: #333;
  background-color: #fff;
  margin: 0;
  font-family: Arial, sans-serif;
  font-size: 14px;
  line-height: 20px;
  /* Instagram Webビューアー対応 */
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  position: relative;
}

/* Instagram Webビューアーでオーバーレイが開いている時のbody制御 */
body.nav-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100%;
}

img {
  max-width: 100%;
  vertical-align: middle;
  display: inline-block;
}

.w-inline-block {
  max-width: 100%;
  display: inline-block;
}

.w-button {
  color: #fff;
  line-height: inherit;
  cursor: pointer;
  background-color: #3898ec;
  border: 0;
  border-radius: 0;
  padding: 9px 15px;
  text-decoration: none;
  display: inline-block;
}

h1,
h3,
h4 {
  margin-bottom: 10px;
  font-weight: bold;
}

h1 {
  margin-top: 20px;
  font-size: 38px;
  line-height: 44px;
}

h3 {
  margin-top: 20px;
  font-size: 24px;
  line-height: 30px;
}

h4 {
  margin-top: 10px;
  font-size: 18px;
  line-height: 24px;
}

p {
  margin-top: 0;
  margin-bottom: 10px;
}

ul {
  margin-top: 0;
  margin-bottom: 10px;
  padding-left: 40px;
}

@media screen and (max-width: 767px) {
  .w-nav-brand {
    padding-left: 10px;
  }
}

.w-richtext:before,
.w-richtext:after {
  content: ' ';
  grid-area: 1 / 1 / 2 / 2;
  display: table;
}

.w-richtext:after {
  clear: both;
}

.w-richtext ul {
  overflow: hidden;
}

.w-nav {
  z-index: 1000;
  background: #ddd;
  position: relative;
}

.w-nav:before,
.w-nav:after {
  content: ' ';
  grid-area: 1 / 1 / 2 / 2;
  display: table;
}

.w-nav:after {
  clear: both;
}

.w-nav-brand {
  float: left;
  color: #333;
  text-decoration: none;
  position: relative;
}

.w-nav-menu {
  float: right;
  position: relative;
}

.w-nav-menu.is-open {
  display: block !important;
  position: fixed;
  left: 0;
  right: 0;
  top: 92px;
}

.w-nav-button {
  float: right;
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
  padding: 18px;
  font-size: 24px;
  display: none;
  position: relative;
}

.w-nav-button:focus {
  outline: 0;
}

@media screen and (max-width: 991px) {
  .w-nav[data-collapse='medium'] .w-nav-menu {
    display: none;
  }

  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible {
    display: flex !important;
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    top: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: white !important;
    z-index: 9999 !important;
    opacity: 0;
    visibility: hidden;
    transition: opacity 300ms ease, visibility 300ms ease;
    will-change: opacity, visibility;
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-start;
    padding: 60px 40px 40px;
    box-sizing: border-box;
    /* Instagram Webビューアー対応 */
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
  }

  /* より具体的なセレクターで確実に適用 */
  aside.w-nav[data-collapse='medium'] nav.w-nav-menu.is-visible.is-open,
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open {
    display: flex !important;
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    top: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: white !important;
    z-index: 9999 !important;
    opacity: 1 !important;
    visibility: visible !important;
    flex-direction: column !important;
    align-items: flex-end !important;
    justify-content: flex-start !important;
    padding: 60px 40px 40px !important;
    box-sizing: border-box !important;
    transform: none !important;
    -webkit-transform: none !important;
  }

  /* モバイル表示でのナビゲーションリンクの背景色を強制的に削除 */
  aside.w-nav[data-collapse='medium'] nav.w-nav-menu.is-visible.is-open .nav-link-container,
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open .nav-link-container,
  aside.w-nav[data-collapse='medium'] nav.w-nav-menu.is-visible.is-open .nav-link-container:hover,
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open .nav-link-container:hover,
  aside.w-nav[data-collapse='medium'] nav.w-nav-menu.is-visible.is-open .nav-link-container:active,
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open .nav-link-container:active,
  aside.w-nav[data-collapse='medium'] nav.w-nav-menu.is-visible.is-open .nav-link-container.w--current,
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open .nav-link-container.w--current {
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
  }

  .w-nav[data-collapse='medium'] .w-nav-button {
    display: block;
  }

  /* 全画面オーバーレイ用のクローズボタン */
  .mobile-close-button {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 24px;
    color: #333;
    z-index: 1002;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    line-height: 1;
    font-weight: 300;
    /* Instagram Webビューアー対応 */
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }

  .mobile-close-button:hover {
    opacity: 0.7;
  }
}

/* PC表示ではモバイル用クローズボタンを隠す */
@media screen and (min-width: 992px) {
  .mobile-close-button {
    display: none !important;
  }

  /* PC表示でのサイドバーを正常に動作させる */
  .w-nav[data-collapse='medium'] .w-nav-menu {
    display: block !important;
    position: static !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    box-shadow: none !important;
    transform: none !important;
    -webkit-transform: none !important;
    width: auto !important;
    height: auto !important;
    min-height: auto !important;
    max-height: none !important;
    z-index: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible,
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open {
    display: block !important;
    position: static !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    box-shadow: none !important;
    transform: none !important;
    -webkit-transform: none !important;
    width: auto !important;
    height: auto !important;
    min-height: auto !important;
    max-height: none !important;
    z-index: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
  }
}

/* Instagram Webビューアー専用の追加スタイル（モバイルのみ） */
@supports (-webkit-touch-callout: none) {
  @media screen and (max-width: 991px) {
    .w-nav[data-collapse='medium'] .w-nav-menu.is-visible {
      position: fixed !important;
      top: -100vh !important;
      left: 0 !important;
      right: 0 !important;
      bottom: -100vh !important;
      width: 100vw !important;
      height: 200vh !important;
      min-height: 200vh !important;
      max-height: none !important;
      flex-direction: column;
      align-items: flex-end;
      justify-content: center;
      padding: 60px 40px 40px;
      margin: 0 !important;
      border: none !important;
      transform: translateY(50vh) !important;
      -webkit-transform: translateY(50vh) !important;
    }
  }
}

/* Instagram Webビューアーでさらに確実に全画面にする */
@media screen and (max-width: 991px) {
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    min-height: 100vh !important;
    max-height: 100vh !important;
    z-index: 2147483647 !important;
    opacity: 1 !important;
    visibility: visible !important;
    background: white !important;
    flex-direction: column !important;
    align-items: flex-end !important;
    justify-content: flex-start !important;
    padding: 60px 40px 40px !important;
    transform: none !important;
    -webkit-transform: none !important;
  }
}

/* Instagram Webビューアー専用の超強力なスタイル */
@media screen and (max-width: 991px) {
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open {
    /* Instagram Webビューアーで確実に全画面にする */
    position: absolute !important;
    top: -9999px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: -9999px !important;
    width: 100vw !important;
    height: 200vh !important;
    min-height: 200vh !important;
    max-height: none !important;
    z-index: 999999999 !important;
    transform: translateY(50vh) !important;
    -webkit-transform: translateY(50vh) !important;
    margin: 0 !important;
    padding: 60px 40px 40px !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    flex-direction: column !important;
    align-items: flex-end !important;
    justify-content: flex-start !important;
    background: white !important;
  }

  /* Instagram Webビューアー専用：ナビゲーションリンクの背景色を強制的に削除 */
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open .nav-link-container,
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open .nav-link-container:hover,
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open .nav-link-container:active,
  .w-nav[data-collapse='medium'] .w-nav-menu.is-visible.is-open .nav-link-container.w--current {
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
  }
}
}

@media screen and (max-width: 767px) {
  .w-nav-brand {
    padding-left: 10px;
  }
}

body {
  color: #333;
  background-color: #ffffff;
  font-family: IBM Plex Sans, sans-serif;
  font-size: 14px;
  line-height: 20px;
}

h1 {
  color: #333;
  letter-spacing: -0.5px;
  margin-top: 0;
  margin-bottom: 18px;
  font-size: 58px;
  font-weight: 300;
  line-height: 72px;
}

h3 {
  color: #333;
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 32px;
  font-weight: 400;
  line-height: 42px;
}

h4 {
  color: #333;
  margin-top: 0;
  margin-bottom: 0;
  font-size: 18px;
  font-weight: 400;
  line-height: 24px;
}

p {
  color: #666;
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 26px;
}

.content {
  width: 100vw;
  min-height: 100vh;
  display: flex;
}

.sidebar {
  width: 100%;
  height: 100%;
  max-width: 280px;
  background-color: #ffffff;
  border-right: 1px solid #e0e0e0;
  padding: 32px;
}

.nav-content {
  width: 100%;
  height: 100%;
  grid-column-gap: 36px;
  grid-row-gap: 36px;
  flex-direction: column;
  display: flex;
}

.label-white {
  color: #333;
  margin-bottom: 2px;
  font-size: 16px;
  line-height: 24px;
}

.label-gray {
  color: #666;
  font-size: 14px;
  line-height: 22px;
}

.niv-data {
  align-items: center;
  display: flex;
}

.niv-image {
  width: 48px;
  height: 48px;
  border: 1px solid #e0e0e0;
  border-radius: 100px;
  margin-right: 12px;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: high-quality;
  image-rendering: optimize-quality;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

.main {
  width: 100%;
  height: auto;
  background-image: none;
  background-position: 0 0, 0 0, 0 0;
  background-size: auto, auto 1130px, auto;
  flex-direction: column;
  align-items: center;
  padding: 46px 48px 82px;
  display: flex;
  overflow: visible;
}

.container {
  width: 100%;
  max-width: 680px;
  grid-column-gap: 68px;
  grid-row-gap: 68px;
  flex-direction: column;
  display: flex;
}

.lead {
  max-width: 580px;
  color: #fff;
  margin-bottom: 0;
  line-height: 26px;
}

.button {
  color: #fff;
  background-color: #1c1c1c;
  border: 1px solid #363636;
  border-right-color: #353535;
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 500;
  line-height: 26px;
  transition: all 40ms;
}

.button:hover {
  background-color: #202020;
  box-shadow: 0 2px 4px rgba(8, 8, 8, 0.82);
}

.fold-content {
  margin-bottom: 48px;
}

.mini-label-white {
  color: #fff;
  letter-spacing: 0.75px;
  text-transform: uppercase;
  margin-top: 24px;
  font-family: IBM Plex Mono, sans-serif;
  font-size: 10px;
  font-weight: 400;
  line-height: 24px;
}

.mini-label-white.gray-color {
  color: #a8a8a8;
}

.chips-container {
  grid-column-gap: 12px;
  grid-row-gap: 12px;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-top: 8px;
  display: flex;
}

.chips-container.chips-container-small-width {
  max-width: 380px;
}

.single-chip {
  color: #fff;
  background-color: #353535;
  border-radius: 8px;
  padding: 8px 12px;
  font-family: IBM Plex Mono, sans-serif;
}

.single-chip.small-chip {
  padding: 4px 8px;
  font-size: 12px;
}

.single-item {
  font-size: 16px;
  border: 0.5px solid #e0e0e0;
  border-radius: 12px;
  padding: 1.5rem;
  background: white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.resouce-items {
  grid-column-gap: 64px;
  grid-row-gap: 64px;
  flex-direction: column;
  display: flex;
}

.items-container {
  flex-direction: column;
}

.nav-link-image {
  width: 24px;
  opacity: 0.7;
}

.nav-link-container {
  grid-column-gap: 12px;
  grid-row-gap: 12px;
  color: #666;
  text-transform: capitalize;
  border: 1px solid rgba(0, 0, 0, 0);
  border-radius: 8px;
  justify-content: flex-start;
  align-items: center;
  padding: 12px;
  text-decoration: none;
  display: flex;
}

.nav-link-container:hover {
  color: #333;
  background-color: transparent !important;
  border-color: transparent !important;
}

.nav-link-container.w--current {
  color: #333;
  background-color: transparent !important;
  border-color: transparent !important;
}

.projects-container {
  grid-column-gap: 24px;
  grid-row-gap: 24px;
  align-items: stretch;
  text-decoration: none;
  display: flex;
}

.single-projects-category {
  display: flex;
}

.projects-category-image-container {
  min-height: 180px;
  min-width: 180px;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  background-color: rgba(53, 53, 53, 0.12);
  border: 1px #000;
  border-radius: 12px;
  justify-content: center;
  align-items: center;
  display: flex;
  box-shadow: 0 1px 1px rgba(255, 255, 255, 0.24), 0 -1px 1px rgba(255, 255, 255, 0.24);
}

.projects-category-image-container.devops-img {
  background-image: none;
  background-position: 0 0;
}

.single-projects-content {
  flex-direction: column;
  justify-content: center;
  display: flex;
}

.projects-section {
  grid-column-gap: 32px;
  grid-row-gap: 32px;
  flex-direction: column;
  display: flex;
}

.tech-tools-container {
  flex-direction: column;
  justify-content: flex-end;
  display: flex;
}

.back-nav-container {
  color: #333;
  letter-spacing: 2px;
  text-transform: uppercase;
  align-items: center;
  padding-bottom: 0;
  margin-bottom: -4rem;
  font-weight: 500;
  display: flex;
}

.back-nav-img {
  width: 18px;
}

.back-nav-button {
  color: #333;
  background-color: rgba(0, 0, 0, 0);
  border-radius: 8px;
  margin-top: -12px;
  padding: 12px 16px;
  text-decoration: none;
  transition: all 0.12s;
  display: flex;
}

.back-nav-button:hover {
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  background-color: rgba(0, 0, 0, 0.1);
}

.project-desc {
  color: #a8a8a8;
  line-height: 24px;
}

.project-desc.project-desc-list {
  margin-left: -24px;
}

.content-container {
  grid-column-gap: 32px;
  grid-row-gap: 32px;
  flex-direction: column;
  display: flex;
}

.projects-category-image {
  width: 82px;
  height: 82px;
}

@media screen and (max-width: 991px) {
  .content {
    flex-direction: column;
    height: auto !important;
    min-height: 100vh;
  }
  
  .main {
    height: auto !important;
    overflow-y: visible !important;
    overflow-x: hidden;
  }

  .sidebar {
    height: auto;
    max-width: 100%;
    padding-top: 18px;
    padding-bottom: 18px;
    padding-right: 28px;
  }

  .nav-content {
    height: auto;
    grid-column-gap: 0px;
    grid-row-gap: 0px;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .fold-content {
    margin-bottom: 32px;
  }

  .nav-link-container {
    background-color: transparent;
    border-radius: 0;
    padding: 16px 0;
    color: #333;
    font-size: 18px;
    font-weight: 400;
    border: none;
    justify-content: flex-end;
    align-items: flex-end;
    transition: opacity 200ms ease;
    text-decoration: none;
    display: block;
    width: 100%;
    text-align: right;
    /* Instagram Webビューアー対応 */
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    cursor: pointer;
  }

  .nav-link-container:hover {
    color: #333;
    background-color: transparent !important;
    opacity: 0.7;
  }

  .nav-link-container:active {
    color: #333;
    background-color: transparent !important;
    opacity: 0.5;
  }

  .navbar-icon {
    width: 32px;
    height: 32px;
    color: #333;
    font-size: 32px;
  }

  .navbar-icon-button {
    padding: 12px;
    transition: all 0.24s;
  }
}

@media screen and (max-width: 767px) {
  h1 {
    font-size: 54px;
    line-height: 64px;
  }

  h4 {
    font-size: 32px;
    font-weight: 300;
    line-height: 48px;
  }

  .content {
    height: auto !important;
  }

  .sidebar {
    padding-left: 24px;
    padding-right: 18px;
  }

  .main {
    padding-left: 28px;
    padding-right: 28px;
    height: auto !important;
    overflow-y: visible !important;
  }

  .container {
    grid-column-gap: 68px;
    grid-row-gap: 68px;
  }

  .fold-content {
    margin-bottom: 24px;
  }

  .nav-link-container {
    padding-left: 24px;
    padding-right: 18px;
  }

  .projects-container {
    flex-direction: column;
  }

  .projects-category-image-container {
    min-height: 124px;
    min-width: 124px;
    margin-bottom: -42px;
    position: relative;
  }

  .single-projects-content {
    position: relative;
    top: 1.75rem;
  }

  .projects-section {
    grid-column-gap: 68px;
    grid-row-gap: 68px;
  }

  .projects-category-image {
    width: 64px;
    height: 64px;
  }
}