@charset "UTF-8";
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: Avenir, "Helvetica Neue", "Helvetica", "ヒラギノ角ゴシック ", "Arial", "Hiragino Sans", YuGothic, "Yu Gothic", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic";
  letter-spacing: 1px;
  color: #707070;
  min-width: 320px;
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px;
}

.contact-btn {
  display: inline-block;
  color: #fff;
  background-color: #606060;
  padding: 10px 30px;
  border-radius: 3px;
  width: 100%;
  font-size: 14px;
  letter-spacing: 1px;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 0 2px rgba(0, 0, 0, 0.18);
  transition: all 0.4s ease 0s;
}

.contact-btn:hover {
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.18);
  background-color: #818181;
  transform: translateY(-0.1875em);
}

.title {
  padding: 30px 0 20px;
  text-align: center;
}

.title h2 {
  position: relative;
  font-size: 28px;
  font-weight: 400;
  margin: 0;
  display: inline-block;
}

.title h2::after {
  position: absolute;
  bottom: 0px;
  left: 0;
  content: "";
  width: 0%;
  height: 1px;
  background: #606060;
  transition: all 2s;
}

.title .isActive::after {
  width: 100%;
}

.sns {
  position: relative;
  width: 50px;
  height: 50px;
  font-size: 24px;
  border-radius: 50%;
  background-color: #606060;
  color: #fff;
  margin-top: 20px;
  transition: all 0.4s;
}

.sns:hover {
  font-size: 28px;
}

.sns .fa-twitter {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
}

.top {
  display: none;
}

header {
  height: 100vh;
  width: 100%;
  position: relative;
}

header .nav {
  position: fixed;
  z-index: 50;
  width: 100%;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.836);
  display: flex;
  justify-content: flex-end;
  display: none;
}

header .nav ul {
  display: flex;
  align-items: center;
  margin: 0;
}

header .nav ul li {
  list-style: none;
  padding: 15px;
}

header .nav ul li a {
  text-decoration: none;
  color: #333;
}

header #nav-drawer {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 100;
}

header #nav-drawer .nav-unshown {
  display: none;
}

header #nav-drawer #nav-open {
  display: inline-block;
  width: 30px;
  height: 22px;
  vertical-align: middle;
}

header #nav-drawer #nav-open span {
  position: absolute;
  height: 2px;
  /*線の太さ*/
  width: 25px;
  /*長さ*/
  border-radius: 3px;
  background: #555;
  display: block;
  content: "";
  cursor: pointer;
}

header #nav-drawer #nav-open span::before {
  bottom: -8px;
  position: absolute;
  height: 2px;
  /*線の太さ*/
  width: 25px;
  /*長さ*/
  border-radius: 3px;
  background: #555;
  display: block;
  content: "";
  cursor: pointer;
}

header #nav-drawer #nav-open span::after {
  bottom: -16px;
  position: absolute;
  height: 2px;
  /*線の太さ*/
  width: 25px;
  /*長さ*/
  border-radius: 3px;
  background: #555;
  display: block;
  content: "";
  cursor: pointer;
}

header #nav-drawer #nav-close {
  display: none;
  /*はじめは隠しておく*/
  position: fixed;
  z-index: 99;
  top: 0;
  /*全体に広がるように*/
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: 0.3s ease-in-out;
}

header #nav-drawer #nav-content {
  overflow: auto;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 9999;
  /*最前面に*/
  width: 90%;
  /*右側に隙間を作る（閉じるカバーを表示）*/
  max-width: 220px;
  /*最大幅（調整してください）*/
  height: 100%;
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  transition: 0.3s ease-in-out;
  /*滑らかに表示*/
  -webkit-transform: translateX(105%);
  transform: translateX(105%);
  /*左に隠しておく*/
}

header #nav-drawer #nav-content ul {
  margin-top: 80px;
}

header #nav-drawer #nav-content ul li {
  list-style: none;
  padding: 10px 0;
}

header #nav-drawer #nav-content ul li a {
  position: relative;
  color: #333;
  text-decoration: none;
  transition: all 0.4s;
}

header #nav-drawer #nav-content ul li a:hover {
  color: #fff;
}

header #nav-drawer #nav-content ul li a::after {
  position: absolute;
  bottom: -4px;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: #fff;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform 0.4s;
}

header #nav-drawer #nav-content ul li a:hover::after {
  transform: scale(1, 1);
}

header #nav-drawer #nav-input:checked ~ #nav-close {
  display: block;
  /*カバーを表示*/
  opacity: 0.5;
}

header #nav-drawer #nav-input:checked ~ #nav-content {
  -webkit-transform: translateX(0%);
  transform: translateX(0%);
  /*中身を表示（右へスライド）*/
}

header .hero {
  height: 100vh;
  width: 100%;
  background-image: url("/images/header-bg.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  position: fixed;
}

header .hero .hero-inner {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  padding: 70px 0;
  background: -moz-radial-gradient(#fff, transparent 75%);
  background: -webkit-radial-gradient(#fff, transparent 75%);
  background: radial-gradient(#fff, transparent 75%);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
}

header .hero .hero-inner h1 {
  color: #5a5959;
  font-weight: 300;
  letter-spacing: 5px;
  font-size: 30px;
  margin: 0;
  text-shadow: 1px 1px 3px #8f8e8e;
}

header .hero .hero-inner h2 {
  color: #707070;
  font-size: 18px;
  font-weight: 300;
  margin: 0 0 50px;
}

header .hero .hero-inner a {
  width: 95%;
}

header .hero .hero-inner .sns {
  position: relative;
  width: 50px;
  height: 50px;
  display: inline-block;
  font-size: 24px;
  border-radius: 50%;
  background-color: #606060;
  color: #fff;
  margin-top: 20px;
  transition: all 0.4s;
}

header .hero .hero-inner .sns:hover {
  font-size: 28px;
}

header .hero .hero-inner .sns .fa-twitter {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
}

.about-wrapper {
  background-color: #fff;
  padding: 22% 15px 150px;
  position: relative;
}

.about-wrapper::before {
  content: "";
  position: absolute;
  top: -100px;
  left: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 100vw 100px 0;
  border-color: transparent transparent #fff transparent;
}

.about-wrapper .title-left {
  padding-left: 30px;
  text-align: left;
}

.about-wrapper .leaf01 {
  position: absolute;
  top: -50px;
  left: 0;
  width: 40%;
  max-width: 170px;
}

.about-wrapper .about-contents {
  position: relative;
  width: 100%;
}

.about-wrapper .about-contents .about-content-top {
  text-align: center;
  position: relative;
  margin-top: 20px;
}

.about-wrapper .about-contents .about-content-top .about-text {
  text-align: left;
  width: 100%;
  background-color: #f0f3f4;
  font-size: 14px;
  padding: 20px;
  word-wrap: break-word;
}

.about-wrapper .about-contents .about-content-top .about-text .name {
  font-size: 18px;
  color: #839ba8;
  font-weight: 400;
}

.about-wrapper .about-contents .about-content-top .about-text .name p {
  margin: 5px 0;
}

.about-wrapper .about-contents .about-content-top .about-text .name .name-top {
  font-size: 20px;
}

.about-wrapper .about-contents .about-content-top .about-text p {
  letter-spacing: 2px;
}

.about-wrapper .about-contents .about-content-top img {
  width: 30%;
  position: absolute;
  top: -70px;
  right: 15px;
  min-width: 100px;
  max-width: 170px;
}

.about-wrapper .about-contents .about-text-sub {
  margin-top: 15px;
  background-color: #b0c2cc;
  padding: 20px;
  font-size: 14px;
  letter-spacing: 2px;
}

.about-wrapper .about-contents a {
  margin-top: 55px;
}

.skill-wrapper {
  position: relative;
}

.skill-wrapper .skill-inner {
  background-color: #fff;
  background-image: url("/images/skill-bg.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  color: #fff;
  position: relative;
  z-index: 5;
}

.skill-wrapper .skill-contents {
  padding: 20px;
}

.skill-wrapper .skill-contents ul {
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.skill-wrapper .skill-contents ul li {
  list-style: none;
  text-align: center;
  padding: 5px 5px 50px;
  width: 30%;
}

.skill-wrapper .skill-contents ul li i {
  font-size: 50px;
}

.skill-wrapper .skill-contents ul li p {
  margin: 5px 0;
}

.skill-wrapper .leaf02 {
  width: 40%;
  position: absolute;
  top: -90px;
  right: 0;
  max-width: 170px;
}

.skill-wrapper .leaf03 {
  width: 40%;
  position: absolute;
  bottom: -120px;
  max-width: 170px;
  z-index: 2;
}

.service-wrapper {
  position: relative;
  z-index: 1;
  padding: 150px 20px;
  background-color: #fff;
}

.service-wrapper .service-contents .service-content {
  border: 1px solid #606060;
  margin: 30px 0;
  text-align: center;
  padding: 40px 20px;
}

.service-wrapper .service-contents .service-content .service-inner .service-title {
  font-size: 20px;
}

.service-wrapper .service-contents .service-content .service-inner .service-text {
  text-align: left;
  margin: 0;
}

.works-wrapper {
  position: relative;
}

.works-wrapper .works-container {
  height: 100%;
  background-color: #fff;
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}

.works-wrapper .works-container::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 180%;
  height: 84%;
  margin: 3% -30% 0;
  background: #f0f3f4;
  -webkit-transform-origin: right center;
  -ms-transform-origin: right center;
  transform-origin: right center;
  -webkit-transform: rotate(-8deg);
  -ms-transform: rotate(-8deg);
  transform: rotate(-8deg);
  z-index: 2;
}

.works-wrapper .works-container .works-inner {
  position: relative;
  top: -103px;
  z-index: 2;
  width: 100%;
  max-width: 640px;
  height: 100%;
  margin: 0 auto;
  padding: 0 10px 0px;
  text-align: center;
}

.works-wrapper .works-container .works-inner .works-contents {
  padding: 80px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.works-wrapper .works-container .works-inner .works-contents .works_img {
  width: 100%;
  height: 250px;
  margin: 30px 10px;
  box-shadow: 0 0 2px rgba(0, 0, 0, 0.18);
  transition: all 0.4s ease 0s;
  border-radius: 2px;
  overflow: hidden;
}

.works-wrapper .works-container .works-inner .works-contents .works_img:hover {
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.18);
  transform: translateY(-0.1875em);
}

.works-wrapper .works-container .works-inner .works-contents .works_img img {
  width: 100%;
  height: auto;
}

.works-wrapper .leaf04 {
  width: 40%;
  position: absolute;
  top: -5%;
  right: 0;
  z-index: 1;
}

.contact-wrapper {
  background-color: #fff;
  padding: 60px 0;
  position: relative;
}

.contact-wrapper .contact-contents {
  background-color: #b0c2cc;
  width: 90%;
  margin: 0 auto;
  text-align: center;
}

.contact-wrapper .contact-contents p {
  font-size: 14px;
  padding: 40px 15px 20px;
  margin: 0;
}

.contact-wrapper .contact-contents .sns {
  position: relative;
  width: 50px;
  height: 50px;
  display: inline-block;
  font-size: 24px;
  color: #fff;
  margin-top: 20px;
  transition: all 0.4s;
}

.contact-wrapper .contact-contents .sns:hover {
  font-size: 28px;
}

.contact-wrapper .contact-contents .sns .fa-twitter {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
}

.contact-wrapper .contact-contents form {
  padding: 20px 0 40px;
  width: 90%;
  margin: 0 auto;
  text-align: center;
}

.contact-wrapper .contact-contents form div {
  text-align: center;
  padding: 10px 0;
  font-size: 14px;
}

.contact-wrapper .contact-contents form div input {
  border: none;
  padding: 8px;
  width: 100%;
  border-radius: 3px;
}

.contact-wrapper .contact-contents form div textarea {
  border: none;
  width: 100%;
  height: 120px;
  border-radius: 3px;
  padding: 8px;
}

.contact-wrapper .contact-contents form button {
  color: #fff;
  background-color: #606060;
  border: none;
  padding: 10px 0;
  width: 100%;
  margin: 10px 0;
  border-radius: 3px;
  transition: all 0.4s ease 0s;
}

.contact-wrapper .contact-contents form button:hover {
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.18);
  background-color: #818181;
  transform: translateY(-0.1875em);
}

.contact-wrapper .leaf05 {
  width: 40%;
  position: absolute;
  top: -5px;
  max-width: 170px;
}

footer {
  text-align: center;
  background-color: #606060;
}

footer p {
  color: #fff;
  padding: 20px 0;
  margin: 0;
  font-size: 11px;
}