@charset "UTF-8";

/*******全体 *******/

 a {
   text-decoration: none;
 }

 li {
   list-style: none;
 }

 body {
  font-family:"Yu Gothic Medium", "游ゴシック Medium", "YuGothic", "游ゴシック体", "ヒラギノ角ゴ Pro W3", sans-serif;
 }


 /******ヘッダー*******/

 .header-menu {
     height: 80px;
     background-color:steelblue;
     display: flex;
     justify-content :space-between;
 }

 .header-logo-title {
     display: flex;
 }

 .logo-image img {
     width: 100%;
 }

 .head-title {
     font-size: 16px;
     width: 200px;
     text-align: center;
     margin-top: 30px;
 }

 .head-title span {
     font-size: 13px;
 }

 .header-image {
     height: 600px;
     background-image:url(../images/header-image.png);
     background-size :cover;
     background-position: center;
     margin: 0 auto;
 }

 .ul-nav {
   display: flex;
   gap: 70px;

 }

 .nav-list {
   margin-top: 40px;
 }

 .nav-list a{
   color: white;
   font-size: 20px;
   font-weight: bold;
 }

 .nav-list a:hover {
  color: black;
  border-bottom: 2px #000 solid;
}


.head-con {
   padding: 15px;
}

.head-con:hover {
  opacity: 0.6;
}

 /* スマホ版表示ハンバーガーメニューの
チェックボックス非表示 */
.nav-unshown {
   display: none;
}

/******* sec-1 *******/

.heading {
  background-color: midnightblue;
  color: white;
  font-size: 35px;
  text-align: center;
}

.br-sp {
  display: none;
}

.responsive {
  width: 100%;
  text-align: center;
}

.responsive img {
  width: 75%;
}

/******* sec-2 *******/

.merit {
  font-size: 3rem;
  background-color:dimgray;
  text-align: center;
  font-weight: bold;
  color: yellow;
}

.point-3 {
  display: flex;
  width: 1250px;
  margin: 50px auto;
}

.point {
  width: 30%;
  margin: 0 auto;
}

.point-h {
  width: 300px;
  height: 300px;
  background-color: #193278;
  border-radius: 50%;
  color: white;
  font-size: 30px;
  font-weight: bold;
  text-align: center;
  padding: 120px 0;
  margin: 30px auto;
}

.point-p {
  width: 80%;
  margin-left: 30px;
  background-color: silver;
  padding: 20px 30px;
  font-weight: bold;
  min-height: 170px;
}

/******* sec-3 *******/

.about {
  text-align: center;
  margin: 50px 0;
}

.about img {
  width: 100%;
}

.wave-flow img{
  width: 100%;
}

.a {
  background-image:url(../baseimage/websupport.jpg);
  background-size: cover;
  background-position: center;
  height: 650px;
  text-align: center;
}

.p {
  font-size: 2.5rem;
  padding-top: 200px;
}

/******* sec-4 *******/

.price {
  background-color: black;
  font-size: 2.5rem;
  color: white;
  min-height: 700px;
  line-height: 200px;
  text-align: center;
}

.br-sp2 {
  display: none;
}

/******* sec-5 *******/

.achivement {
  display: flex;
  gap: 20px;
  width: 1280px;
  text-align: center;
  margin: 100px auto;
  flex-wrap: wrap;
}

.chaco-group {
  font-size: 1rem;
}

.chaco-group a:hover {
  opacity: 0.5;
}

.chaco-group img {
  width: 400px;
  height: 250px;
}

.chaco-group p {
  background-color:gold;
  width: 400px;
}

figcaption {
  background-color:dimgray;
  color: white;
}

/******sec-6*******/

.contact-content {
  background-image: url(../baseimage/contact.jpg);
  background-size: cover;
  width: 100%;
  height: 700px;
  margin: 0 auto;
  position: relative;
  text-align: center;
}

/* お問い合わせボタン*/


.shiny-btn3 {
  display: block;
  position: relative;
  width: 50%;/*ボタンの幅*/
  padding: 10px 0;
  margin: 0 auto;
  background-color:crimson;/*ボタンの色*/
  box-shadow: 0 3px 0 0 rgb(128, 43, 3);/*影の色(rgbaの値を変更)*/
  border-radius: 5px;
  font-weight: bold;
  font-size: 25px;
  color: #fff;
  text-align: center;
  text-decoration: none;
  overflow: hidden;
  top: 250px;
}

.shiny-btn3:hover {
  text-decoration: none;
  color: #fff;
  opacity: 0.7;
}

.shiny-btn3::before {
  position: absolute;
  content: '';
  display: inline-block;
  top: -180px;
  left: 0;
  width: 30px;
  height: 100%;
  background-color: #fff;
  animation: shiny-btn3 3s ease-in-out infinite;
}

@-webkit-keyframes shiny-btn3 {
  0% { -webkit-transform: scale(0) rotate(45deg); opacity: 0; }
  80% { -webkit-transform: scale(0) rotate(45deg); opacity: 0.5; }
  81% { -webkit-transform: scale(4) rotate(45deg); opacity: 1; }
  100% { -webkit-transform: scale(50) rotate(45deg); opacity: 0; }
}

/*****お問い合わせボタン終*****/

.mail {
  background-color:darkcyan;
  font-size: 25px;
  text-align: center;
  margin: 0 auto;
  width: 60%;
  position: relative;
  top: 400px;
  box-shadow: 10px 10px 0 0 rgb(119, 235, 210);/*影の色(rgbaの値を変更)*/
}

.mail p {
  color: white;
}

/********footer********/

.footer-content {
  background-color: steelblue;
  height: 150px;
  display: flex; 
  justify-content:space-around;
}

.footer-content img {
  width: 125px;
  height: 150px;
}

.footer-content small {
  font-size: 45px;
  margin-top: 40px;
}

/***スマホ***/
@media (max-width: 750px) {

/*****ヘッダー*****/

.head-title {
  font-size: 12px;
}

.head-title span {
  font-size: 10px;
}

.header-image {
  height: 400px;
}

/*******ハンバーガーメニュー*******/
#hamburger-manu {
  background-color: black;
}

.ul-nav {
  width: 270px;
}

.ul-nav {
  flex-direction: column;
}

.nav-list {
  width: 250px;
  border-bottom: 1px solid black;
  border-right: none;
  text-align: center;
}

.ul-nav ul {
  justify-content: space-between;
}

.ul-nav a {
  font-size: 1.75rem;
  text-align: center;
}

#navigation {
  position: relative;
}

/*チェックボックス非表示*/

.nav-unshown {
  display: none;
}

/*アイコンスペース*/

#nav-open {
  display: inline-block;
  width: 30px;
  height: 22px;
  vertical-align: middle;
  position: absolute;
  top: 30px;
  right: 100px;

}

/*ハンバーガーメニューアイコン*/

#nav-open span, #nav-open span:before, #nav-open span:after {
  position: absolute;
  height: 5px;
  width: 30px;
  border-radius: 3px;
  background: navy;
  display: block;
  content: '';
  cursor: pointer;
}

#nav-open span:before {
  bottom: -13px;
}

#nav-open span:after {
  bottom: -26px;
}

/*閉じる用　薄い黒幕カバー*/

#nav-close {
  display: none;
  position: fixed;
  z-index: 99;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: black;
  opacity: 0;
  transition: .3s ease-in-out;
}

/*中身*/

#navigation {
  overflow: auto;
  position: fixed;/*要素位置固定*/
  top: 0;
  left: 0;
  z-index: 9999;/*最前面に*/
  width: 90%;/*右側に隙間を作る*/
  max-width: 330px;/*最大幅*/
  height: 100%;
  background:midnightblue;
  transition: .3s ease-in-out;/*滑らかに表示*/
  -webkit-transform: translatex(-105%);
  transform: translatex(-105%);/*左に隠す*/
}

/*チェックが入ったら表示*/

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

#nav-input:checked ~ #navigation {
  -webkit-transform: translatex(0%);
  transform: translatex(0%);/*中身を表示右へスライド*/
  box-shadow: 6px 0 25px rgba(0,0,0,.15);
}

/*******ハンバーガーメニュー終*******/

/*******sec-1******/

.heading {
  font-size: 1.5rem;
}

.br-sp {
  display: inline-block;
}


.responsive img{
  width: 100%;
}

/*******sec-2*******/

.merit {
  font-size: 1.5rem;
}

.point-3 {
  flex-direction:column;
  width: 100%;
  margin: 30px auto;

}

.point {
  width: 100%;
}

.point-h {
  width:70%;
}

.point-p {
  width: 65%;
  height: 200px;
  margin: 0 auto;
}

/******sec-3******/

.a {
  background-size:contain;
}

.p {
  font-size: 1.5rem;
}

.br-sp1 {
  display: none;
}



/******sec-4******/

.price {
  font-size: 1.25rem;
  line-height: 100px;
}

/******sec-5******/
  .achivement {
    flex-direction: column;
    width: 100%;
  }

  .chaco-group p {
    width: 100%;
  }

  /******sec-6******/
  .contact-content {
    width: 100%;
  }

  .shiny-btn3 {
    font-size: 15px;
  }

  .mail {
    font-size: 13px;
}

/*******footer*******/

 .footer-content small {
    font-size: 1rem;
    font-weight: bold;
  }

}