@charset "UTF-8";

body {
  font-family: "Yu Gothic", YuGothic,
  "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3",Helvetica, Arial,
  Meiryo, メイリオ, sans-serif;
  color: #333333;
}

.inner {
  padding: 50px;
}

/*文字*/
a{
	text-decoration: none;
	color: #000;
}


h1 {
  font-size: 35px;
  font-weight: bold;
  text-align: left;
  letter-spacing: 0.3em;
  color: #6a6969;
  margin-top: 500px;
  margin-bottom: 80px;
}

h1::after {
  border-bottom: solid 1px #5a7ed0;
  bottom: 0;
  content: "";
  display: block;
  width: 40%;
  padding-bottom: 0;
}

h2 {
  font-size: 28px;
  letter-spacing: 0.3em;
  color: #6a6969;
  margin: 10px 0;
  margin-bottom: 50px;
}

h2::after {
  border-bottom: solid 1px #5a7ed0;
  bottom: 0;
  content: "";
  display: block;
  width: 40%;
  padding-bottom: 0;
}

h3 {
  font-size: 20px;
  color: #6a6969;
  border-bottom: solid 1px #fff;
}

p {
  font-size: 16px;
  text-align: left;
  letter-spacing: 0.3em;
  line-height: 2em;
}


/*ヘッダー*/
.header {
	background-color: #5a7ed0;
	height: 100%;
	width: 25%;
	position: fixed;
	z-index: 2;
  float: left;
  display: flex;
  justify-content: center;
  flex-direction: column;
}


.container {
  width: 75%;
  float: right;
}

.logo {
  text-align: right;
}

.logo img {
  width: 300px;
  margin: 20px;
}






.header-nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-direction: column;
}

.header-nav a {
	padding: 6% 0%;
  font-size: 22px;
  color: #fff;
  letter-spacing: 0.3em;
  text-align: center;

}

.header-nav a::after {
  border-bottom: solid 1px #fff;
  bottom: 0;
  content: "";
  display: block;
  transition: all .3s ease;
  -webkit-transition: all .3s ease;
  width: 0;
  padding-bottom: 10px;
}
.header-nav a:hover::after {
  width: 100%;
}


#menu-button {
  display: none;
}

.gnav-sp-wrap {
  display: none;
}



/*セクション内共通*/
.section-inner {
  margin: 0 auto;
  margin-bottom: 100px;
}

.col-2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 20px 0 50px 0;
}

.reverse {
  display: flex;
  flex-direction: row-reverse;
}

.col-2 .item {
  width: calc((100% - 40px)/2);

}

.col-2 p {
  margin-top: 15px;
}

.button {
  text-align: center;
  margin: 70px auto;
}



.button a {
  padding: 20px 100px;
  color: #6a6969;
  letter-spacing: 0.3em;
  font-weight: bold;
  border: solid 1px;
  border-radius: 20px;
}

.button:hover a {
  color: #fff;
  background-color: #ddb856;
}


.item img {
  width: 100%;
}

span {
  display: block;
}

/*コンセプト*/
.concept {
  background-color: #f6f2eb;
}

.img {
  text-align: center;
  margin: 10px 0;
}

.img img{
  width: 70px;
}

.concept p {
  color: #5a7ed0;
  line-height: 2.7em;
  margin: 25px 0;
}


/*サービス*/
#service p {
  color: #6a6969;
  line-height: 2.7em;
  margin: 25px 0;
}

/*ワークス*/
#works {
  background-color: #f6f2eb;
}

#works a {
  letter-spacing: normal;
  color: #ddb856;
  text-decoration: underline;
}

#works p {
  color: #6a6969;
}


/*プライス*/
#price {
  background-color: #f6f2eb;
}

#price p {
  color: #6a6969;
}

.concept_price {
  display: none;
}

h4 {
  font-size: 23px;
  color: #ddb856;
  padding: 10px 0;
  font-weight: normal;
  letter-spacing: 0.1em;
}

h4 span {
  display: inline;
  text-decoration: line-through;
  color: #6a6969;
}

.option {
  margin-bottom: 50px;
}

/*比較表*/
table {
  border-collapse: collapse;
  border: solid 3px #fff;
  border-radius: 5px;
  width: 100%;
}

th {
  width: 25%;

}

table th, table td {
  border: dashed 2px #fff;
  color: #6a6969;
  padding: 2% 1%;
  text-align: center;
}

.t-side {
  font-weight: bold;
  width: auto;
}

/*フッター*/
.footer {
	background-color: #f6f2eb;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;

}

.footer p {
  font-size: 13px;
  letter-spacing: normal;
}



html {
  scroll-behavior: smooth;

  @media (prefers-reduced-motion: reduce) {
    scroll-behavior: auto;
  }
}


/*================================================
Smartphone :  画面の横幅が768pxまで
=================================================*/
@media screen and (max-width:768px){
  .section-inner {
    width: 90%;
  }

  .header {
    display: none;
  }


  /*ハンバーガーメニュー*/
  #menu-button {
    display: block;
    z-index: 3;
    width: 100px;
    height: 75px;
    padding: 22px 18px;
  }

  .menu-button-inner {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
  }

  .menu-button-inner span {
    display: block;
    width: 100%;
    height: 1px;
    background-color: #000;
    position: absolute;
  }

  .menu-button-inner span:nth-child(1) {
    top: 0;
  }

  .menu-button-inner span:nth-child(2) {
    top: 0;
    bottom: 0;
    margin: auto;
    width: 70%;
  }

  .menu-button-inner span:nth-child(3) {
    bottom: 0;
    width: 40%;
  }



  .gnav-sp a {
    display: flex;
    justify-content: center;
    text-align: center;
    margin: 50px;
    color: #fff;
  }

  .gnav-sp-wrap {
    display: none;
    width: 100vw;
    height: 100vh;
    background-color: #5a7ed0;
    position: fixed;
    z-index: 100;
    padding-top: 10vh;
  }


  .gnav-sns {
    text-align: center;
    font-size: 25px;
  }

  .gnav-sns a {
    margin: 10px;
    color: #fff;
  }


  .container {
    width: 100%;
  }

  h1 {
    font-size: 1.2em;
    margin-top: 400px;
  }

  p {
    font-size: 0.8em;
  }

  .button {
    padding: 20px 40px;
  }

  .concept_price {
    display: block;
  }
}


/*================================================
Smartphone :  画面の横幅が640pxまで
=================================================*/
@media screen and (max-width:640px){

  /*ヘッダー*/
  .header {
    height: 60px;
  }
  .header-nav {
    display: none;
  }

  .logo {
    position: relative;
    top: -65px;
    display: inline;
  }

  .logo img {
  	width: 165px;
    margin-left: 50%;
  }

  h1 {
    margin-bottom: 330px;
    margin-top: 200px;
  }

  h2 {
    padding-top: 30px;
    font-weight: 500;
  }

  .h2_price {
    padding-top: 0;
  }

  h3 {
    letter-spacing: 0.1em;
    font-weight: 500;
  }

  /*ハンバーガーメニュー*/
  #menu-button {
    display: block;
    width: 70px;
    height: 60px;
    padding: 22px 18px;
  }

  .menu-button-inner {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
  }

  .menu-button-inner span {
    display: block;
    width: 100%;
    height: 1px;
    background-color: #000;
    position: absolute;
  }

  .menu-button-inner span:nth-child(1) {
    top: 0;
  }

  .menu-button-inner span:nth-child(2) {
    top: 0;
    bottom: 0;
    margin: auto;
  }

  .menu-button-inner span:nth-child(3) {
    bottom: 0;
  }

  .gnav-sp a {
    display: flex;
    justify-content: center;
    text-align: center;
    margin: 50px;
  }

  .icon {
    font-size: 25px;
  }


  .inner {
    padding: 20px;
  }





  /*メイン*/

  .reverse {
    flex-direction: column;
  }

  .col-2 {
    flex-direction: column;
  }

  .col-2 .item {
    width: 100%;
  }

  .section-inner {
    margin-bottom: 20%;
  }

  .button {
    margin-top: 50px;
    padding: 20px 0;
  }

  .button a {
    padding: 5% 5%;
    font-size: 0.8em;
  }

  .concept span {
    display: inline;
  }

  .img img {
    width: 15%;
  }

  .option {
    margin-bottom: 10%;
  }

  h4 span {
    display: block;
  }

  tr {
    font-size: 0.8em;
  }

  .footer {
    height: 50px;
  }

}