@charset "utf-8";

/* root設定 
================================*/
:root{
  /* color */
  --bg_color: #fffcf2;
	--black:#1b1a1a;
	--white: #fff;
  --c_main: #539b46;
  --c_sub: #f6e493;
  --c_shadow: #1b1a1a9c;
  --red: #e9546b;
	--Blue: #005bac;
  --c_button:#e9546b;
	--c_buttonDown:#a54352;
  --c_buttonBright:#f57e90;

  /* font-size */
  --font01: clamp(0.9rem, 0.635rem + 0.517vw, 1.1rem);
  --font02: calc(var(--font01)*1.3);
	--font03: calc(var(--font01)*1.1);
	--font04: clamp(0.8rem, 0.535rem + 0.517vw, 1rem);
	--font05: clamp(1.4rem, 0.074rem + 2.585vw, 2.4rem);
	--mb_font01: clamp(0.74rem, 0.574rem + 0.832vw, 1rem);
	--mb_font02: clamp(1.2rem, 0.624rem + 2.88vw, 2rem);
	--mb_font03: clamp(1.1rem, 0.908rem + 0.96vw, 1.4rem);
}
/* root設定 
================================*/



/* common
================================*/
*{
	box-sizing: border-box;
}
body {
	background: url(../img/bg.png);
	background-repeat: repeat;
	background-size: contain;
	background-position: top;
	width: 100%;
	background-color: var(--bg_color);
	line-height: 1.8;
	font-size: var(--font01);
	color: var(--black);
	font-family: 
		"Helvetica Neue",
		"Hiragino Kaku Gothic ProN",
		"Hiragino Sans",
		"Noto Sans JP",
		sans-serif;
	font-weight: bold;
	margin: 0;
	/* body以下共通設定 */
	.inner{
		width: 85%;
		max-width: 1440px;
		margin: 0 auto;
    padding: 3rem 0;
	}
	a {
		text-decoration: none;
		color: inherit;
	}
	img {
		width: 100%;
		height: auto;
		vertical-align: bottom;
	}
	ul {
		list-style: none;
	}
	.flex_box {
		display: flex;
		justify-content: space-between;
	}
	.txt_c {
		text-align: center;
	}
	.outline {
		display: block;
		letter-spacing: 2px;
		margin: 0 0 1rem;
		font-size: var(--font02);
		line-height: 1.2;
	}
	.txt_l{
		font-size: 2em;
	}
  .txt_m{
		font-size: 1.3em;
	}
  .txt_s{
		font-size: .7em;
	}
	.txt_red {
		color: var(--red);
	}
  .txt_green{
    color: var(--c_main);
  }
  .mt_05{
    margin-top: .5rem;
  }
  .mt_1{
    margin-top: 1rem;
  }
	.sp {
		display: none;
	}
  .list_icon{
    list-style-type: '● ' !important;
  }

  h2{
    font-size: var(--font02);
    color: var(--white);
    width: 45%;
    max-width: 400px;
    min-width: 250px;
    margin: 0 auto 2rem;
    text-align: center;
    line-height: 1;
    letter-spacing: .15rem;
    padding: .8rem 2rem;
    border-radius: 25px 0 25px 0;
    background-color: var(--c_main);
    box-shadow: 1px 1px 3px var(--c_shadow);
  }
  h3{
    font-size: var(--font03);
    color: var(--c_main);
    width: 42%;
    max-width: 350px;
    margin: 0 auto;
    text-align: center;
    line-height: 1.1;
    letter-spacing: .15rem;
    padding: .7rem 1.5rem;
    border-radius: 15px 0 15px 0;
    background-color: var(--c_sub);
    box-shadow: 1px 1px 3px var(--c_shadow);
  }
}


.btn_set{
  text-align: center;
}

.btn_06 {
	display: inline-block;
  width: 50%;
	max-width: 320px;
  color: #fff;
  text-align: center;
  text-decoration: none;
  padding: .6rem 0;
  background-color: var(--c_button);
  box-shadow: 0px 5px 0px var(--c_buttonDown);
	border: solid .8px var(--c_buttonDown);
  transition: .15s;
  border-radius: 100vh;
	&:hover {
		box-shadow: unset;
		transform: translateY(3px);
		background-color: var(--c_buttonBright);
	}
	& .btn_text{
		width: 100%;
    font-size: var(--font03);
		display: block;
		position: relative;
	}
	& .btn_text::after {
		content: url(../img/arrow_right.png);
		color: #fff;
		position: absolute;
		right: 1em;
		top: 52%;
		transform: translate(-50%, -50%);
	}
} 

/* common
================================*/



/* header
================================*/
header{
  width: 100%;
  height: 100svh;
  overflow: hidden; 
  position: relative;
  & .bg_img{
    width: 100%;
    height: 100%;
    display: block;
    background-image: url(../img/top_image.jpg);
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
    animation: zoomUp 5s ease-in-out 1 alternate;
  }
}
.header_inner{
  width: 100%;
  height: calc(100svh - 6rem);
  position: absolute;
  top: 0;
  & .header_text{
    width: 95%;
    margin: 0 auto;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  & .header_text .header_title{
    width: 70%;
    margin: 0 auto;
  }
  & .header_text .header_message{
    width: 67%;
    margin: 2rem auto 0;
  }
}
@keyframes zoomUp {
  0% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1); 
  }
}
/* header
================================*/



/* main
================================*/
.main_wrapper{
  margin-top: -6rem;
}
.about{
  width: 100%;
  position: relative;
  background-image: url(../img/caed_bg.jpg);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: cover;
  border-radius: 72px 0 0 0;
  padding-bottom: 8rem;
  &::after{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: color-mix(in srgb, var(--c_main) 80%, transparent);
    border-radius: 72px 0 0 0;
  }
  & .inner{
    position: relative;
    top: 0;
    z-index: 100;
    
  }
}
.about_info{
  padding: 2rem 3rem;
  background-color: #f9fff38f;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 15px;
  & .flex_box{
  border-radius: 25px;
  padding: 1rem;
  position: relative;
}
}
.info_box{
  width: 48%;
  padding: 0 1rem 2rem;
  & h3{
    width: 70%;
    margin: 3rem auto .8rem;
    text-align: center;
  }
  & h3:first-child{
    margin: 0 auto .8rem;
  }
  &.box_right img{
    width: 70%;
    display: block;
    margin: .3rem auto 0;
  }
  &.box_left p:nth-child(3),
  &.box_left p:nth-child(4),
  &.box_left p:nth-child(6),
  &.box_left p:nth-child(7),
  &.box_right p:nth-child(2){
    line-height: 1;
  }
  &.box_left p:nth-child(4),
  &.box_left p:nth-child(7){
    margin-top: .5rem;
  }
}
.entry_box{
  & .heading02 {
    display: block;
    text-align: center;
    margin-top: .8rem;
  }
}


.symposium{
  border-radius: 72px 0 0 0;
  margin-top: -8rem;
  position: relative;
  z-index: 101;
  background: var(--bg_color);
}
.symposium_info{
  width: 100%;
}
.symposium_main .flex_box{
  width: 100%;
  margin-top: 1.5rem;
  padding: 0 2rem;
  justify-content: center;
  gap: 2.5rem;
  & .box_left {
    width: auto;
    text-align: end;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  & .lecture_title{
    font-size: var(--font02);
  }
  & .lecture_info{
    font-size: var(--font01);
   
  }
  & .box_right{
    width: 20%;
    height: fit-content;
  }
}
.symposium_panel{
  margin-top: 3rem;
  & > p:nth-child(2){
    text-align: center;
    margin-top: 1.5rem;
  }
}
.symposium_panel .flex_box{
  width: 100%;
  margin-top: 1.5rem;
  flex-wrap: wrap;
  justify-content: left;
  & .panel_card{
    width: 40%;
    min-width: 280px;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: .5rem 1.2rem;
  }
  & .panel_card .box_left{
    width: 70%;
    text-align: end;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  & .panel_card .box_left p:first-child{
    line-height: 1.1;
  }
  & .panel_card .box_right{
    width: 30%;
  }
}






/* program */
.program{
  & .comments{
    width: 85%;
    margin: 0 auto;
    text-align: end;
    line-height: 1;
  }
}
table {
    width: 85%;
    font-size: 16px;
    border-collapse: collapse;
    margin: 0 auto .5rem;
}

table tr {
    border: 1px solid var(--c_main);
}

table tr:nth-child(2) {
    background-color: rgb(from var(--c_sub) r g b / 0.1);
}
table tr:nth-child(4) {
    background-color: rgb(from var(--red) r g b / 0.1);
}
table tr:nth-child(5) {
    background-color: rgb(from var(--Blue) r g b / 0.08);
}

table th {
    width: 10%;
    color: var(--c_main);
    text-align: center;
}

table td {
    width: 80%;
    padding: 10px 20px;
    border: 1px solid var(--c_main);
    text-align: left;
}

.plogram_title {
  color: var(--c_main);
  font-size: var(--font02);
  margin-bottom: .3rem;
  & .plogram_explain{
    color: var(--black);
    font-size: var(--font01);
    display: block;
  }
}

.plogram_sub {
  color: var(--black);
  font-size: var(--font02);
}

.plogram_sub2 {
    display: inline-block;
    width: 30%;
    padding: .3rem 1.5rem;
    border-radius: 15px 0 15px 0;
    background-color: var(--c_main);
    color: var(--bg_color);
    font-size: var(--font04);
    text-align: center;
    line-height: 1.1;
    letter-spacing: .15rem;
    box-shadow: 1px 1px 3px var(--c_shadow);
}
.name{
  font-size: var(--font03);
}


.exhibition_box{
  & p{
    margin-top: 1.5rem;
    text-align: center;
  } 
  & .panel_tenji{
    width: 60%;
    margin: 0 auto;
    margin-top: 2em;
  }
  
}

/* entry */
.entry{
  & .heading02 {
    display: block;
    text-align: center;
    margin-top: .8rem;
  }
  & ul{
    width: 80%;
    margin: .8rem auto 0;
    padding: 1rem 1.5rem 1rem 2.5rem;
    border: 1px solid var(--black);
  }
}

/* main
================================*/



/* footer
================================*/
footer{
  padding: 1rem 0;
  background-color: var(--c_main);
  & .inf_syusai,
  & p{
    color: var(--white);
  }
}
/* footer
================================*/






/* ================
mobile
================================*/
/* program　SP */
@media screen and (max-width: 768px) {
  /* common */
  body{
    & .inner{
      width: 90%;
    }
    & h3{
      width: 84%;
      max-width: 300px;
      padding: .5rem 1.1rem;
    }
    & .pc{
      display: none;
    }
    & .sp{
      display: block;
    }
    & .noflex{
      display: block;
    }
  }
  .btn_06{
    width: 80%;
  }


  /* header */
  .header_inner{
    & .header_text{
      width: 90%;
    }
    & .header_text .header_title{
      width: 100%;
    }
    & .header_text .header_message{
      width: 90%;
      margin: 1rem 0 0;
    }
  }


  /* main */
  .about_info{
    padding: 2rem 1rem;
    & .flex_box{
      padding: 0;
    }
  }
  .info_box {
    width: 100%;
    padding: 0 1rem 2rem;
    & h3 {
      width: 72%;
    }
    &.box_right img {
      width: 70%;
      display: block;
      margin: 0 auto;
    }
    &.box_left p:nth-child(3),
    &.box_left p:nth-child(6),
    &.box_right p:nth-child(2) {
      line-height: 1;
    }
  }


  .symposium_main .flex_box{
    flex-direction: column-reverse;
    & .box_right{
      width: 60%;
      margin: 0 auto
    }
    & .box_left{
      text-align: center;
    }
  }
  .symposium_panel .flex_box{
    justify-content: center;
    & .panel_card{
      width: 80%;
      min-width: 300px;
      display: flex;
      flex-direction: row-reverse;
      justify-content: center;
      gap: 1.5rem;
      margin: .5rem 1.2rem;
    }
    & .panel_card .box_left{
      width: 60%;
      text-align: start;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }
    & .panel_card .box_left p:first-child{
      line-height: 1.1;
    }
    & .panel_card .box_right{
      width: 30%;
    }
  }




  /* program */
  .program{
    & .comments{
      width: 100%;
      text-align: justify;
      line-height: 1;
    }
  }
  
  table {
    width: 100%;
    font-size: var(--mb_font01);
    padding: 2rem 3rem;
  }

  table tr {
    display: block;
    &:last-child{
      margin-bottom: 0;
    }
  }

  table th,
  table td {
    display: block;
    width: 100%;
    box-sizing: border-box;
  }

  table th {
    padding: 8px;
    background: var(--c_main);
    color: #fff;
  }

  table td {
    padding: 12px;
    border: 0;
  }

  .plogram_title {
    font-size: 1rem;
  }

  .plogram_sub {
    font-size: var(--mb_font03);
  }

  .plogram_sub2 {
    width: auto;
    padding: .3rem .8rem;
    font-size: var(--mb_font04);
  }
  .exhibition_box{
    & .panel_tenji{
      width: 90%;
    }
    
  }


  /* entry */
  .entry{
    & ul{
      width: 100%;
      padding: 1rem 1rem 1rem 2rem;
    }
  }
}

@media (orientation: landscape){
  body{
    .wide{
      display: block;
    }
    .nosp{
      display: none;
    }
  }
  .header_inner {
    & .header_text .header_message {
      width: 80%;
      margin: 2rem auto 0;
    }
  }
}
@media (min-aspect-ratio: 16/9) and (max-width: 1024px) {
  .header_inner {
    height: calc(100svh - 3rem);
  }
  .main_wrapper {
    margin-top: -3rem;
  }

  .about{
    border-radius: 40px 0 0 0;
    &::after{
      border-radius: 40px 0 0 0;
    }
  }
  .symposium{
    border-radius: 40px 0 0 0;
  }
}