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

body {
  margin: 0;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}

audio,
canvas,
progress,
video {
  display: inline-block;
  vertical-align: baseline;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

[hidden],
template {
  display: none;
}

a {
  text-decoration: none;
  background-color: transparent;
}

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

abbr[title] {
  border-bottom: 1px dotted;
}

b,
strong {
  font-weight: bold;
}

dfn {
  font-style: italic;
}

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

mark {
  background: #ff0;
  color: #000;
}

small {
  font-size: 80%;
}

sub {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

img {
  border: 0;
}

svg:not(:root) {
  overflow: hidden;
}

figure {
  margin: 1em 40px;
}

hr {
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}

pre {
  overflow: auto;
}

code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

button,
input,
optgroup,
select,
textarea {
  color: inherit;
  font: inherit;
  margin: 0;
  background: #34363b;
  border: 0;
  border-radius: 0;
  color: #a0a0a1;
  display: block;
  outline: 0;
  padding: 0 1em;
  text-decoration: none;
  width: 100%;

}

button {
  overflow: visible;
  text-transform: none;
}

select {
  text-transform: none;
}

button,
html input[type="button"] {
  -webkit-appearance: button;
  cursor: pointer;
}

input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}

button[disabled],
html input[disabled] {
  cursor: default;
}

button::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input {
  height: 2.75em;
  line-height: normal;
}

input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="checkbox"],
input[type="radio"] {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

input[type="search"] {
  -webkit-appearance: textfield;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

legend {
  border: 0;
  padding: 0;
}

textarea {
  overflow: auto;
  height: 200px;
}

optgroup {
  font-weight: bold;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
}

html {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
}

.services-wrapper {
  color: #fefefe;
}

.services-wrapper * {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.fadein1 {
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 1s;
  transition: opacity 1s;
}

body.loaded .fadein1 {
  opacity: 1;
}

.fadein2 {
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 2s;
  transition: opacity 2s;
}

body.loaded .fadein2 {
  opacity: 1;
}

.fadein3 {
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 3s;
  transition: opacity 3s;
}

body.loaded .fadein3 {
  opacity: 1;
}

.fadein4 {
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 4s;
  transition: opacity 4s;
}

body.loaded .fadein4 {
  opacity: 1;
}

.fadein5 {
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 5s;
  transition: opacity 5s;
}

body.loaded .fadein5 {
  opacity: 1;
}

.fadein6 {
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 6s;
  transition: opacity 6s;
}

body.loaded .fadein6 {
  opacity: 1;
}

.fadein7 {
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 7s;
  transition: opacity 7s;
}

body.loaded .fadein7 {
  opacity: 1;
}

.fadein8 {
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 8s;
  transition: opacity 8s;
}

body.loaded .fadein8 {
  opacity: 1;
}

.fadein9 {
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 9s;
  transition: opacity 9s;
}

body.loaded .fadein9 {
  opacity: 1;
}

.fadein10 {
  position: relative;
  opacity: 0;
  -webkit-transition: opacity 10s;
  transition: opacity 10s;
}

body.loaded .fadein10 {
  opacity: 1;
}

body {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  background: #0b0b0b url("../img/bg.png") no-repeat center;
  background-size: cover;
  font-size: 11px;
  font-weight: 400;
  line-height: 1.81;
  color: #fff;
}

body header {
  padding: 30px 15px 24px 10px;
  text-transform: uppercase;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.4;
  color: #697077;
}

body header:before,
body header:after {
  content: " ";
  display: table;
}

body header:after {
  clear: both;
}

body header a {
  color: inherit;
}

body header .logo {
  float: left;
}

body header .logo a {
  display: block;
  max-width: 100%;
  width: 176px;
}

body header .logo img {
  float: left;
  display: block;
  margin: 0 10px 0 0;
}

body header .logo .logo-text-wrapper {
  overflow: hidden;
  width: 100px;
}

body header .logo .logo-text-wrapper .logo-header {
  color: #ededed;
  line-height: 12px;
}

body header nav {
  color: #a3a3a3;
  float: right;
  display: block;
  padding: 5px 0 0 0;
  line-height: 17px;
}

body header nav #menu-title {
  display: inline-block;
  opacity: 0;
  width: 0px;
  margin-right: 0px;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

body header nav #menu-title.active {
  opacity: 1;
  width: 32px;
  margin-right: 9px;
}

body header nav ul {
  margin: 0;
  padding: 0;
  float: right;
  display: none;
}

body header nav ul.active {
  display: block;
}

body header nav ul li {
  list-style-type: none;
  display: block;
  float: left;
  margin-left: 24px;
}

body header nav ul li:first-child {
  margin-left: 0;
}

body header nav a {
  display: block;
  float: left;
  font-weight: 700;
}

body header nav a:hover,
body header nav a.active {
  color: #ededed;
}

body header nav>a {
  float: right;
}

body header nav .menu {
  margin-left: 30px;
  text-align: right;
}

body header nav .menu:hover #icon-menu span {
  background-color: #ededed;
}

body header nav #icon-menu {
  display: inline-block;
  height: 17px;
  width: 17px;
  vertical-align: middle;
  position: relative;
  -webkit-transform: rotate(0deg);
  -ms-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: .5s ease-in-out;
  transition: .5s ease-in-out;
}

body header nav #icon-menu span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: #919191;
  opacity: 1;
  left: 0;
  -webkit-transform: rotate(0deg);
  -ms-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: .25s ease-in-out;
  transition: .25s ease-in-out;
  -webkit-transition-property: -webkit-transform, transform, width, top, left;
  -webkit-transition-property: width, top, left, -webkit-transform;
  transition-property: width, top, left, -webkit-transform;
  transition-property: transform, width, top, left;
  transition-property: transform, width, top, left, -webkit-transform;
}

body header nav #icon-menu span:nth-child(1) {
  top: 0;
}

body header nav #icon-menu span:nth-child(2),
body header nav #icon-menu span:nth-child(3) {
  top: 6px;
}

body header nav #icon-menu span:nth-child(4) {
  top: 12px;
}

body header nav #icon-menu.active span:nth-child(1) {
  top: 6px;
  width: 0;
  left: 50%;
}

body header nav #icon-menu.active span:nth-child(2) {
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}

body header nav #icon-menu.active span:nth-child(3) {
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

body header nav #icon-menu.active span:nth-child(4) {
  top: 6px;
  width: 0;
  left: 50%;
}

body header nav #icon-menu:hover span {
  background-color: #ededed;
}

body header nav .sphere {
  height: 17px;
  width: 17px;
  background: transparent url("../img/menuicon.png") no-repeat 0 0;
  margin-left: 28px;
}

body header nav .sphere:hover {
  background-position: 0 -17px;
}

body header nav .grid {
  height: 17px;
  width: 17px;
  background: transparent url("../img/menuicon.png") no-repeat -27px 0;
  margin-left: 10px;
}

body header nav .grid:hover {
  background-position: -27px -17px;
}

body header .login-link {
  float: left;
  padding: 5px 0 0 0;
  margin-left: 20px;
  line-height: 17px;
}

body header .login-link a {
  color: #a3a3a3;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

body header .login-link a:hover {
  color: #ededed;
}

/* CSS純粋実装のログインアイコン */
body header .login-link .login-icon {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 6px;
  vertical-align: middle;
  position: relative;
}

/* 人のアイコン - 頭部 */
body header .login-link .login-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #a3a3a3;
}

/* 人のアイコン - 胴体 */
body header .login-link .login-icon::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 6px;
  border-radius: 5px 5px 0 0;
  background: #a3a3a3;
}

/* ホバー時の色変更 */
body header .login-link a:hover .login-icon::before,
body header .login-link a:hover .login-icon::after {
  background: #ededed;
}

/* スクロールバーのスタイル */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #1a1a1a;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: #333333;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #4a4a4a;
}

::-webkit-scrollbar-corner {
  background: #1a1a1a;
}

/* Firefox用スクロールバー */
html {
  scrollbar-width: thin;
  scrollbar-color: #333333 #1a1a1a;
}

body.preload {
  background: #0b0b0b url("../img/preloader.svg") 50% 50% no-repeat;
  overflow: hidden;
}

body.preload * {
  visibility: hidden;
}

.global-wrapper {
  min-height: 100%;
  margin-bottom: -43px;
}

.footer-push {
  height: 43px;
}

.main-wrapper {
  max-width: 100%;
  margin: 0 auto;
  min-height: -webkit-calc(100vh - 151px);
  min-height: calc(100vh - 151px);
  height: calc(100vh - 151px);
  height: -webkit-calc(100vh - 151px);
  width: 100%;
  display: table;
  vertical-align: center;
}

.main-wrapper.home-wrapper {
  overflow: hidden;
  height: -webkit-calc(100% - 157px);
  height: calc(100% - 157px);
  min-height: 0;
}

.main-wrapper #app-container {
  width: 100%;
  height: 100%;
  cursor: pointer;
  display: inherit;
}

.main-wrapper #app-container canvas {
  width: 100%;
  height: 100%;
  max-width: 100%;
  display: block !important;
}

.slider-main-wrapper .main-wrapper {
  width: 100%;
  min-height: 0;
  min-height: -moz-calc(100% - 151px);
  height: -webkit-calc(100% - 151px);
  height: calc(100% - 151px);
  overflow: hidden;
}

.main-wrapper .description:before,
.main-wrapper .description:after {
  content: " ";
  display: table;
}

.main-wrapper .description:after {
  clear: both;
}

.main-wrapper .about-wrapper {
  width: 100%;
  display: table-cell;
  vertical-align: middle;
}

.main-wrapper .about-wrapper .content {
  max-width: 814px;
  width: 100%;
  margin: 0 auto;
}

.main-wrapper .about-wrapper .content .image-wrapper img {
  display: block;
  max-width: none;
  float: right;
}

.main-wrapper .about-wrapper .content .description {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 48.2%;
  float: right;
}

.main-wrapper .about-wrapper .content .description:after {
  content: "";
  display: table;
  clear: both;
}

.main-wrapper .about-wrapper .content .description h1 span:first-child {
  font-size: 122px;
  color: #697077;
  display: inline-block;
  letter-spacing: -6px;
  opacity: 0.12;
  position: absolute;
  top: 0;
  left: -7px;
}

.main-wrapper .about-wrapper .content .description h1 span:last-child {
  font-size: 28px;
  color: #ededed;
  opacity: 1;
  position: static;
  letter-spacing: normal;
}

.main-wrapper.service-wrapper-align {
  position: relative;
}

.services-wrapper {
  width: 100%;
  display: table-cell;
  vertical-align: middle;
}

.services-wrapper .content {
  max-width: 854px;
  width: 100%;
  margin: 0 auto;
  color: #a3a3a3;
  padding: 0 20px;
}

.services-wrapper .content a {
  color: #5297A7;
  text-decoration: underline;
}

.services-wrapper .content .description {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.services-wrapper .content .description h1 {
  color: #ededed;
  position: relative;
  text-transform: uppercase;
  padding: 59px 37px 48px;
  margin: 0;
}

.services-wrapper .content .description h1:before {
  content: '';
  width: 24px;
  border-bottom: 2px solid;
  position: absolute;
  top: 73px;
  left: 0;
  color: #ededed;
}

.services-wrapper .content .description h3 {
  margin: 0;
  color: #fff;
  font-size: 16px;
  line-height: 20px;
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
}

.services-wrapper .content .description p {
  font-size: 14px;
  line-height: 22px;
  font-family: 'Open Sans', sans-serif;
  font-weight: 300;
  margin: 14px 0;
  color: #9ba6af;
}

.services-wrapper .content .description h1 span:first-child {
  font-size: 122px;
  color: #697077;
  display: inline-block;
  letter-spacing: -6px;
  opacity: 0.12;
  position: absolute;
  top: 0;
  left: -7px;
}

.services-wrapper .content .description h1 span:last-child {
  font-size: 28px;
  color: #ededed;
  opacity: 1;
  position: static;
  letter-spacing: normal;
}

.services-wrapper .content .description ul {
  list-style: none;
  margin: 20px 0;
  padding: 0;
}

.services-wrapper .content .description ul:before,
.services-wrapper .content .description ul:after {
  content: " ";
  display: table;
}

.services-wrapper .content .description ul:after {
  clear: both;
}

.services-wrapper .content .description li {
  float: left;
  position: relative;
  padding: 0 0 26px 30px;
  font-size: 11px;
}

.services-wrapper .content .description li:before {
  content: '';
  width: 16px;
  border-bottom: 2px solid;
  position: absolute;
  top: 6px;
  left: 0;
  color: #697077;
}

.services-wrapper .content .description li:nth-child(2n-1) {
  clear: both;
  padding-right: 30px;
  width: 51.9%;
}

.services-wrapper .content .description li:nth-child(2n) {
  width: 48.1%;
  float: right;
}

footer {
  padding: 20px 30px 10px !important;
  width: 100%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 23px;
}

footer .copy {
  font-size: 10px;
  font-weight: 700;
  color: #454b50;
  text-transform: uppercase;
}

footer .share {
  position: relative;
  z-index: 10;
}

footer .share a {
  color: #ededed;
  text-decoration: none;
}

footer .share a:hover {
  color: #ffffff;
}

footer .share a i {
  font-size: 16px;
  margin-left: 18px;
}

footer .share a i.fullscreen {
  margin-left: 25px;
}

h1 {
  font-size: 16px;
}

h1,
h3 {
  line-height: 1;
}

h2,
h6 {
  line-height: 1.81;
}

h2 {
  font-size: 16px;
  font-weight: 700;
}

h6 {
  font-size: 11px;
  font-weight: 700;
}

p {
  font-size: 11px;
  font-weight: 700;
  margin: 20px 0;
}

.swiper-container {
  width: 100%;
  height: 300px;
  margin-left: auto;
  margin-right: auto;
}

.swiper-slide {
  background-size: cover;
  background-position: center;
}

.swiper-slide img {
  visibility: hidden;
}

.gallery-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 61px;
  height: auto;
}

.gallery-top:before {
  /* background: url("../img/top-gradient.png") repeat-x; */
  display: block;
  width: 100%;
  z-index: 2;
  content: "";
  height: 100%;
  position: absolute;
}

/* ポートフォリオテキストオーバーレイ */
.portfolio-text-overlay {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  z-index: 3;
  text-align: center;
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
  padding: 40px 0;
  border-radius: 0;
}

.portfolio-text-line {
  color: white;
  font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-weight: normal;
  line-height: 1.4;
  margin: 0;
  margin-bottom: 0.6em;
  white-space: normal;
  font-size: 2.8vw;
}

/* レスポンシブフォントサイズの調整 */
@media screen and (max-width: 480px) {
  .portfolio-text-line {
    font-size: 4.5vw;
  }

  .portfolio-text-overlay {
    padding: 30px 0;
  }
}

@media screen and (min-width: 1200px) {
  .portfolio-text-line {
    font-size: 34px;
  }
}

.gallery-thumbs {
  height: 94px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: absolute;
  bottom: 61px;
  max-width: 910px;
  margin: 0 auto;
  left: 0;
  right: 0;
  background: #202020;
  opacity: 0;
}

.gallery-thumbs .swiper-slide {
  height: 100%;
  opacity: 0.5;
  width: 130px;
  cursor: pointer;
  transition: opacity 0.3s ease;
  user-select: none;
}

.gallery-thumbs .swiper-slide:hover {
  opacity: 0.8;
}

.gallery-thumbs .swiper-slide-active {
  opacity: 1;
}

.slider-main-wrapper {
  overflow: hidden;
}

.slider-main-wrapper header {
  z-index: 3;
  position: relative;
  color: #ffffff;
}

.slider-main-wrapper header .logo .logo-text-wrapper .logo-header {
  color: inherit;
}

.slider-main-wrapper header nav #icon-menu span {
  background: #ffffff;
}

/* ヘッダー用グラデーションオーバーレイ */
.slider-main-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.4) 50%, rgba(0, 0, 0, 0) 100%);
  z-index: 2;
  pointer-events: none;
}

.swiper-container .swiper-button-white {
  background-image: url("../img/arrow.png");
  width: 31px;
  height: 83px;
  background-size: cover;
  opacity: 0.78;
  margin-top: -42px;
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
}

.swiper-container .swiper-button-white:hover {
  opacity: 1;
}

.swiper-container .swiper-button-next {
  background-position: -40px 0;
}

.swiper-container .swiper-button-prev {
  background-position: 0 0;
}

.about-wrapper .content .description h1 {
  color: #ededed;
  position: relative;
  text-transform: uppercase;
  padding: 59px 37px 52px;
  margin: 0;
}

.about-wrapper .content .description h1:before {
  content: '';
  width: 24px;
  border-bottom: 2px solid;
  position: absolute;
  top: 73px;
  left: 0;
  color: #ededed;
}

.about-wrapper .content .description p {
  font-size: 14px;
  line-height: 24px;
  font-family: 'Lato', sans-serif;
  font-weight: 300;
  margin: 14px 0 24px;
  color: #9ba6af;
}

.about-wrapper .content .description p.main-description {
  font-weight: 700;
  color: #fefefe;
  font-size: 18px;
  margin-bottom: 25px;
}

.about-wrapper .content:after {
  content: "";
  display: table;
  clear: both;
}

.main-wrapper.about-wrapper-align {
  position: relative;
}

.about-page-wrapper .image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  height: 100%;
  width: 46.3%;
  background-size: cover;
  background-position: 50% 50%;
}

.recruit-page-wrapper .image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  height: 100%;
  width: 46.3%;
  background: url("../img/img2.png");
  background-size: cover;
  background-position: 50% 50%;
}

.about-page-wrapper header,
.about-page-wrapper footer .copy {
  color: #e3e3e3;
  position: relative;
  z-index: 4;
}

.about-page-wrapper:before {
  /* background: url("../img/top-gradient.png") repeat-x; */
  display: block;
  width: 100%;
  z-index: 2;
  content: "";
  height: 287px;
  position: absolute;
}

.about-page-wrapper footer:before {
  background: url("../img/bottom-gradient.png") repeat-x;
  display: block;
  width: 100%;
  z-index: 2;
  content: "";
  height: 170px;
  position: absolute;
  bottom: 0;
  left: 0;
}

@media (max-width: 814px),
(max-height: 725px) {
  body {
    background-attachment: fixed;
  }

  body.about-page-wrapper .image-wrapper {
    width: 100%;
    position: fixed;
  }

  body.about-page-wrapper .image-wrapper:after {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
  }

  body.about-page-wrapper .main-wrapper .about-wrapper .content .description h1 span:first-child {
    color: #ededed;
  }

  body.about-page-wrapper footer .share a {
    color: white;
  }

  body.about-page-wrapper footer .share a:hover {
    color: #0b0b0b;
  }

  body.about-page-wrapper footer:before {
    background: none;
  }

  body.about-page-wrapper:before {
    background: none;
    height: 0;
  }

  .main-wrapper {
    width: inherit;
  }

  .main-wrapper .about-wrapper .content .description {
    width: 100%;
    padding: 0 20px;
  }

  .services-wrapper,
  .about-wrapper {
    -webkit-transform: none;
    -ms-transform: none;
    transform: none;
    top: 0;
    display: block;
    vertical-align: inherit;
  }

  footer {
    padding: 20px 30px 10px;
  }
}

@media (max-width: 814px) {
  .services-wrapper .content {
    width: 100%;
    margin: 0;
    padding: 0 20px;
  }

  .services-wrapper .content .description li:nth-child(2n-1),
  .services-wrapper .content .description li:nth-child(2n) {
    width: 100%;
    float: none;
  }
}

@media (max-width: 720px) {
  footer .copy {
    margin-left: 0;
  }
}

@media (max-width: 660px) {
  body header nav ul {
    float: none;
    position: absolute;
    z-index: 10;
    right: 85%;
    background-color: rgba(0, 0, 0, 0.75);
    padding: 10px;
    margin-top: -10px;
  }

  body header nav ul li {
    float: none;
    margin-bottom: 12px;
    margin-left: 0;
  }

  body header nav ul li:last-child {
    margin-bottom: 0px;
  }

  body header nav ul li a {
    float: none;
    font-size: 14px;
  }
}

@media (max-width: 440px) {
  body header nav ul {
    right: initial;
    left: 0;
    top: 110%;
    margin-top: 0;
    margin-left: -10px;
  }

  body header nav .menu {
    margin-left: 0;
  }

  body header nav #menu-title {
    display: none !important;
  }

  body header nav .sphere {
    margin-left: 10px;
  }

  body header .login-link {
    margin-left: 10px;
  }

  body header .login-link a {
    font-size: 9px;
  }
}

/* ポートフォリオ中央帯 */
.portfolio-text-band {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.55);
  padding: 30px 0;
  text-align: center;
  z-index: 10;
  pointer-events: none;
}

.portfolio-text-line {
  color: #ffffff;
  font-family: 'Times New Roman', '游明朝', 'Yu Mincho', serif;
  font-size: 32px;
  margin: 0;
  line-height: 1.4;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.portfolio-text-line:not(:last-child) {
  margin-bottom: 0.6em;
}

/* スマホ（小） */
@media screen and (max-width: 375px) {
  .portfolio-text-line {
    font-size: 18px;
  }
}

/* スマホ（大） */
@media screen and (min-width: 376px) and (max-width: 480px) {
  .portfolio-text-line {
    font-size: 20px;
  }
}

/* タブレット（縦） */
@media screen and (min-width: 481px) and (max-width: 768px) {
  .portfolio-text-line {
    font-size: 28px;
  }
}

/* タブレット（横）〜デスクトップ（小） */
@media screen and (min-width: 769px) and (max-width: 1024px) {
  .portfolio-text-line {
    font-size: 32px;
  }
}

/* デスクトップ（大） */
@media screen and (min-width: 1200px) {
  .portfolio-text-line {
    font-size: 34px;
  }
}