/**{
	margin: 0;
	padding: 0;

}*/
body{
	margin: 0;
	padding: 0;
	background-color: #fff;
	font-family: 'Avenir','Helvetica Neue','Helvetica','Arial','Hiragino Sans','ヒラギノ角ゴシック',YuGothic,'Yu Gothic','メイリオ', Meiryo,'ＭＳ Ｐゴシック','MS PGothic'  
}

header{
	display: block;
	position: fixed;
	width: 100%;
	top:0;
	left: 0;
	padding: 0;
	margin: 0;
	background-color: rgba(255,255,255,0.7);
	z-index: 1000;
}
div.header_center{
	display: flex;

	width: 1200px;
	margin-left: auto;
	margin-right: auto;
	padding: 0;

}
#logo{
	display: block;
	width: 216px;
	height: 109px;
	margin: 0;
	padding: 0;
}

nav{
	display: inline-flex;
	justify-content: space-around;
	flex-wrap: wrap;
	width: 984px;
	padding: 0;
	margin: 0;
}

a.g_navi{
	display: block;
	width: auto;
	color: rgba(25,113,255,1.0);
	text-decoration: none; 
	text-align: center;
	padding: 35px 30px;

}
a.g_navi:hover{
	background-color: rgba(25,113,255,0.2);
	color: #444;
}
main{
	width: 100%;
	margin-top: 115px;
	margin-left: auto;
	margin-right:  auto; 
}
section{
	width: 100%;
	text-align: center;

}
div.top_panel{
	display: block;
	margin-left: auto;
	margin-right:  auto; 
	width:1200px;
	height: 561px;
	background-size: cover;
	background-image: url(../img/mayama-yuichi_01.png);

}





/* --- 全体のBOX定義 ---------------------------------------- */
.box {
  position   : relative;
  max-width  : 1200px;
  height     : 675px;
  margin     : auto;
  overflow   : hidden;
}

/* --- 背景の指定 ------------------------------------------- */
.box .bgImg {
  position   : absolute;
  top        : 0;
  left       : 0;
  bottom     : 0;
  right      : 0;
  opacity    : 0;
  animation  : bgAnime 20s infinite;   /* 4画像 × 各5s = 20s */
}

/* --- 段差で背景画像のアニメーションを実行 ----------------- */
.box .src1 {
  background-image : url(../img/mayama-yuichi_01_2023.png);   /* 背景の画像を指定 */
}
.box .src2 {
  background-image : url(../img/mayama-yuichi_02_2023.jpg);   /* 背景の画像を指定 */
  animation-delay  : 5s;
}
.box .src3 {
  background-image : url(../img/mayama-yuichi_03_2023.jpg);   /* 背景の画像を指定 */
  animation-delay  : 10s;
}
.box .src4 {
  background-image : url(../img/mayama-yuichi_01_2023.png);   /* 背景の画像を指定 */
  animation-delay  : 15s;
}

@keyframes bgAnime {
   0% { opacity: 0; }
   5% { opacity: 1; }
  25% { opacity: 1; }
  30% { opacity: 0; }
 100% { opacity: 0; }
}

/* --- 前面の文字定義（サンプルのため変更してください） ----- */
.box .boxString{
  position   : absolute;
  display    : inline-block;
  padding    : 20px;
  background : rgba(0, 127, 255, 0.7);          /* 半透明の青 */
  color      : #fff;
  top        : 50%;                               /* 中央寄せ */
  left       : 50%;
  transform  : translate(-50%,-50%);
  z-index    : 11;
}








section img{

	margin-left: auto;
	margin-right: auto;

}

h1, h2{
		color: rgba(25,113,255,1.0);
		    text-shadow: 2px 2px 2px #fff;
}

h1{
	font-size: 300%;
	   text-shadow: 2px 2px 2px #fff;
}
h3{
	margin-bottom: 20px;
}
div.kaze{
	margin-top: 0px;
	padding: 100px;
	background-color: rgba(25,113,255,0.2);
	background-image: url(../img/bg01.png);
	background-size: cover;
	margin: 0;
}
section p.blue{
		color: rgba(25,113,255,1.0);
}
section p.black{
		color: #444;

}

div.column3{
	display: flex;
	 justify-content: space-around;
	width: 1200px;
	margin-right: auto;
	margin-left: auto;
	text-align: center;
}
div.column3 div.col1{
	display: block;
	text-align: center;

	width: 350px;
	margin-bottom: 30px;
	margin-top:  30px;

}
div.column3 div.col1 img{
	border-radius: 50%;
}

div.column3 div.col1 a{
	display: block;
	align-self: flex-end;
	width: 200px;
	background-color: rgba(25,113,255,1.0);
	text-align: center;
	color: #fff;
	margin-top: 30px;
	margin-left: auto;
	margin-right: auto;
	padding: 15px;
	text-decoration: none;
}
div.column2 {
	display: flex;
	justify-content: space-around;
	width: 1200px;
	margin-right: auto;
	margin-left: auto;
	text-align: center;
}
div.column2 div.col1{
	display: block;
	text-align: center;
	padding: 50px;
	margin-bottom: 30px;
	margin-top:  30px;

}
div.column2 div.col1 img{
	vertical-align: top;
	margin-bottom: 20px;

}
div.column2 div.col2{
    width: 400px;
    padding: 50px;
    margin-bottom: 30px;
    margin-top: 30px;
}
div.column2 div.col2 img{
	vertical-align: top;
	margin-bottom: 20px;

}
div.column2 div.col1 p{
	color: #444;

}

.big_list li{
	color: #444;
	text-align: left;
	font-size: 200%;
}
.more{
    display: none;
    position: fixed;
    left: 45%;
    margin-left: auto;
    margin-right: auto;
    width: 150px;
    font-size: 150%;
    height: 150px;
    text-align: center;
    vertical-align: middle;
    color: #fff;
    border-radius: 50%;
    bottom: 40px;
    background-color: rgba(25,113,255,0.2);
    filter: drop-shadow(2px 4px 6px #444);
}

.more:before {
    content: "more";
    display: block;
    position: absolute;
    width: 150px;
    text-align: center;
    top: 45px;
    filter: drop-shadow(5px 4px 6px #fff);

}
.more:after {
    content: "";
    display: block;
    position: absolute;
    width: 30px;
    height: 30px;
    border-left: 3px solid rgb(25,113,255);
    border-bottom: 3px solid rgb(25,113,255);
    transform: rotate(-45deg);
    bottom: 30px;
    left: 57px;
}
footer{
	display: block;
	width: 100%;
	padding: 0px 0px 10px 0px;
	bottom: 0px;
		background-color: rgba(25,113,255,1);
		color: #fff;
		margin-top: 150px;
}
footer nav{
	width: 100%;
	margin: auto;
	background-color: rgba(255,255,255,0.2);
	padding: 20px 0px;

}
footer div.inner{
		display: flex;
		width: 1200px;
		margin: auto;
		justify-content: space-around;

}
footer nav div.inner a.f_navi{
	display: block;
	width: auto;
	text-decoration: none;
	color: #fff;
	
	text-align: center;

}
div.footer_center{
	width: 1200px;
	margin-top: 30px; 
	margin-left: auto;
	margin-right: auto;
	padding: 20px auto 0;
	text-align: center;
}

.tleft{
	text-align: left;
}

.tcenter{
	text-align: center;
}
.fsize130{
	font-size: 130%;

}

.mb30{
	margin-bottom: 30px;
}

#menu_button_area{
  display: none;
}


ul{
	margin-bottom: 70px;
}



















@media screen and (max-width: 1200px){
	header{
		width: 100%;
	}
	div.header_center{
	display: block;
	width: 100%;
	height: 5%;
	}
	#logo{
	display: block;
	width:  150px;
	height: 76px;
	padding: 0px;
	}
	nav{
		display: flex;
		flex-direction: column;
		width: 100%;
		background-color: rgba(255,255,255,0.6);	
	}
	a.g_navi{
		height: 25px;
		padding: 10px;
		text-align: right;
		text-shadow: 2px 2px 10px #aaa;
	}
	a.g_navi:hover{


	}
	main{
	width: 100%;
	margin-top: 77px;
	}


.mb30{
	margin-bottom: 30px;
}

#form{
	width: 100%!important;
}

/* --- 全体のBOX定義 ---------------------------------------- */
.box {
  position   : relative;
  max-width  : 360px;
  height     : 203px;
  margin     : auto;
  overflow   : hidden;
}

/* --- 背景の指定 ------------------------------------------- */
.box .bgImg {
  position   : absolute;
  top        : 0;
  left       : 0;
  bottom     : 0;
  right      : 0;
  opacity    : 0;
  animation  : bgAnime 20s infinite;   /* 4画像 × 各5s = 20s */
}
.box .src1,.box .src2,.box .src3,.box .src4{
	background-size: cover; 
}
/* --- 段差で背景画像のアニメーションを実行 ----------------- */

.box .src1 {
background-image : url(../img/mayama-yuichi_01_2023_mo.png);   /* 背景の画像を指定 */
  }
  .box .src2 {
    background-image : url(../img/mayama-yuichi_02_2023.jpg);   /* 背景の画像を指定 */
    animation-delay  : 5s;
  }
  .box .src3 {
    background-image : url(../img/mayama-yuichi_03_2023.jpg);   /* 背景の画像を指定 */
    animation-delay  : 10s;
  }
  .box .src4 {
    background-image : url(../img/mayama-yuichi_01_2023_mo.png);   /* 背景の画像を指定 */
    animation-delay  : 15s;
  }
@keyframes bgAnime {
   0% { opacity: 0; }
   5% { opacity: 1; }
  25% { opacity: 1; }
  30% { opacity: 0; }
 100% { opacity: 0; }
}







	h1{
		font-size: 120%;
		margin-bottom: 40px;
	}

	section img{
		max-width: 100%;
	}
	div.kaze{
	padding: 30px;
}
.more{
    left: 35%;
	}

	div.column3{
	display: flex;
	flex-direction: column;
	justify-content: center;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	text-align: center;
}
div.column3 div.col1{
	display: block;
	text-align: center;
	margin: auto;
	width: 350px;
	margin-bottom: 30px;
	margin-top:  30px;

}
div.column2 {
	display: flex;
	flex-wrap:wrap;
	flex-direction: row;
	justify-content: center;
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	text-align: center;
	padding: 0px;
}
div.column2 div.col1{
	display: inline-block;
    width: 100%;
	text-align: center;
	padding: 5px;
	margin-bottom: 10px;
	margin-top:  10px;

}
div.column2 div.col1 p{
	color: #444;
	display: inline-block;
	margin: 0px 5px 30px;
}
div.column2 div.col1 img{
	max-width: 98% !important;
	display: inline-block;
}

.big_list li{
	font-size: 130%;
	padding-left: 15px; 
}
footer{
	display: block;
	width: 100%;
	padding: 0px 0px 10px;
		background-color: rgba(25,113,255,1);
		color: #fff;
		margin-top: 150px;
}
footer nav{
	display:  block;
	width: 100%;
	margin: auto;
	background-color: rgba(255,255,255,0.2);
	padding: 20px 0px;

}
footer div.inner{
		display: flex;
		width: 100%;
		margin: auto;

}
footer nav div.inner a.f_navi{
	display: block;
	width: 171px;
	text-decoration: none;
	color: #fff;
	 justify-content: space-around;
	text-align: center;

}
div.footer_center{
	width: 100%;
	margin-top: 30px; 
	margin-left: auto;
	margin-right: auto;
	padding: 20px auto 0;
	text-align: center;
}






#hover-click{
    z-index: 19999;
    position: absolute;
    width: 100%;
    margin: 0 0;
    top:0;
    left:0;
    padding:0;
    overflow-y: auto;
    overflow-x: hidden;
}
#menu_button_area{
  display: block;
  background: #ffffff;
  width: 100%;
  margin: 0 0;
}
#menu_button{
  display: inline;
  position: relative;
  float: right;
  top: 0;
  width: 70px;
  height: 70px;
  padding: 10px;
  background: #fff;
  border:none;
  color: #000;
  font-size: 14px;
  text-align: center;
  text-decoration: none;
  margin: 0 0;
 
}

#hover-click > div{
  display: none;
  z-index: 19999;
  width: 100%;
  padding: 0px 0;
  background: #dcedc8;
  
}


.menu-trigger,
.menu-trigger span {
  display: inline-block;
  transition: all .4s;
  box-sizing: border-box;
}
.menu-trigger {
  position: relative;
  width: 40px;
  height: 32px;
}
.menu-trigger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: rgba(25,113,255,1);
  border-radius: 4px;
}
.menu-trigger span:nth-of-type(1) {
  top: 0;
}
.menu-trigger span:nth-of-type(2) {
  top: 14px;
}
.menu-trigger span:nth-of-type(3) {
  bottom: 0;
}



.menu-trigger span:nth-of-type(1) {
  -webkit-animation: menu-bar01 .75s forwards;
  animation: menu-bar01 .75s forwards;
}
@-webkit-keyframes menu-bar01 {
  0% {
    -webkit-transform: translateY(14px) rotate(45deg);
  }
  50% {
    -webkit-transform: translateY(14px) rotate(0);
  }
  100% {
    -webkit-transform: translateY(0) rotate(0);
  }
}
@keyframes menu-bar01 {
  0% {
    transform: translateY(14px) rotate(45deg);
  }
  50% {
    transform: translateY(14px) rotate(0);
  }
  100% {
    transform: translateY(0) rotate(0);
  }
}
.menu-trigger span:nth-of-type(2) {
  transition: all .25s .25s;
  opacity: 1;
}
.menu-trigger span:nth-of-type(3) {
  -webkit-animation: menu-bar02 .75s forwards;
  animation: menu-bar02 .75s forwards;
}
@-webkit-keyframes menu-bar02 {
  0% {
    -webkit-transform: translateY(-14px) rotate(-45deg);
  }
  50% {
    -webkit-transform: translateY(-14px) rotate(0);
  }
  100% {
    -webkit-transform: translateY(0) rotate(0);
  }
}
@keyframes menu-bar02 {
  0% {
    transform: translateY(-14px) rotate(-45deg);
  }
  50% {
    transform: translateY(-14px) rotate(0);
  }
  100% {
    transform: translateY(0) rotate(0);
  }
}

.menu-trigger.active span:nth-of-type(1) {
  -webkit-animation: active-menu-bar01 .75s forwards;
  animation: active-menu-bar01 .75s forwards;
}
@-webkit-keyframes active-menu-bar01 {
  0% {
    -webkit-transform: translateY(0) rotate(0);
  }
  50% {
    -webkit-transform: translateY(14px) rotate(0);
  }
  100% {
    -webkit-transform: translateY(14px) rotate(45deg);
  }
}
@keyframes active-menu-bar01 {
  0% {
    transform: translateY(0) rotate(0);
  }
  50% {
    transform: translateY(14px) rotate(0);
  }
  100% {
    transform: translateY(14px) rotate(45deg);
  }
}
.menu-trigger.active span:nth-of-type(2) {
  opacity: 0;
}
.menu-trigger.active span:nth-of-type(3) {
  -webkit-animation: active-menu-bar03 .75s forwards;
  animation: active-menu-bar03 .75s forwards;
}
@-webkit-keyframes active-menu-bar03 {
  0% {
    -webkit-transform: translateY(0) rotate(0);
  }
  50% {
    -webkit-transform: translateY(-14px) rotate(0);
  }
  100% {
    -webkit-transform: translateY(-14px) rotate(-45deg);
  }
}
@keyframes active-menu-bar03 {
  0% {
    transform: translateY(0) rotate(0);
  }
  50% {
    transform: translateY(-14px) rotate(0);
  }
  100% {
    transform: translateY(-14px) rotate(-45deg);
  }
}







}