@charset "UTF-8";
/* CSS Document */
.page_nav_li a {
  text-decoration: none;
}
.heading {
  text-align: center;
}
.en_title {
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  font-family: "Roboto", sans-serif;
  color: #15578e;
  letter-spacing: 0.08em;
  position: relative;
  display: inline-block;
}
.en_title:before{
  width: 16px;
  height: 16px;
  content: "";
  background: url("../../img/unagizaidan/deco02_left.png") no-repeat center / contain;
  position: absolute;
  top: -4px;
  left: -24px;	
}
.en_title:after{
	width: 16px;
	height: 16px;
	content: "";
	background: url("../../img/unagizaidan/deco02_right.png") no-repeat center / contain;
	position: absolute;
	top: -4px;
	right: -24px;	
}
.heading{
margin-bottom: 40px;
}
.heading h1{
  font-size: clamp(32px, calc(42 / 1100 * 100vw), 42px);
  font-weight: 600;
  font-family: "Kiwi Maru", serif;
  line-height: 1.2;
  margin-bottom: 12px;
}
.heading h1 span{
	color: #15578e;
margin-right: -0.5em;	
}
.heading .lead {
  font-size: clamp(17px, calc(20 / 1100 * 100vw), 20px);
  letter-spacing: 0.08em;
}
p.lead {
  font-size: clamp(14px, calc(18 / 1100 * 100vw), 18px);
  line-height: 2;
  text-align: center;
  margin: 40px auto;
}
.main_v {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
}
.b_flex {
  display: flex;
}
.content_center {
  align-items: center;
}
.content_center {
  justify-content: center;
}
.block_zaidan_wrap{
 background: #d0dde8;
 padding: 20px 16px;
 margin-bottom: 80px;	
}
.block_zaidan{
  max-width: 720px;
  width: 100%;
  margin: 0 auto;	
  gap: 40px;
}
.url.under_line {
  width: 100%;
  position: relative;
  border-bottom: solid 1px #15578e;
  max-width: 250px;
  margin: 28px auto 0 auto;
}
.url.under_line a {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: #000;
  padding-bottom: 8px;
  display: block;
  background: url("../../img/unagizaidan/arrow.png") no-repeat center right / 22px 9px;	
}
.url.under_line a:hover {
  opacity: 0.6;	
  transition: 0.5s;	
}
#sec_content01 {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
}
.sec_heading {
  text-align: center;
  margin-bottom: 24px;	
}
.sec_heading h2 {
  font-size: clamp(24px, calc(30 / 1100 * 100vw), 30px);
  font-weight: 600;
  font-family: "Kiwi Maru", serif;
  text-align: center;
  margin-bottom: 16px;
  position: relative;	  	
}
.sec_heading h2 span{
  color: #15578e;
}
.sec_heading .copy:before{
	width: 20px;
	height: 20px;
	content: "";
	background: url("../../img/unagizaidan/deco03_left.png") no-repeat center / contain;
	position: absolute;
	top: -7px;
	left: -12px;	
}
.sec_heading .copy:after{
	width: 20px;
	height: 20px;
	content: "";
	background: url("../../img/unagizaidan/deco03_right.png") no-repeat center / contain;
	position: absolute;
	top: -7px;
	right: -12px;	
}
#sec_content01 .copy {
  font-size: clamp(17px, calc(20 / 1100 * 100vw), 20px);
  font-family: "Kiwi Maru", serif;
  font-weight: 500;	
  letter-spacing: 0.04em;
  text-align: center;
  display: inline-block;
  position: relative;
}
#sec_content01 .wave {
  background: url("../../img/unagizaidan/deco_wave.png") no-repeat bottom / 100% 12px;
  padding-bottom: 4px;	
}
.content_block_wrap {
  margin-top: 60px;
}
.content_block {
  display: flex;
  gap: 64px;
  justify-content: center;
  margin-bottom: 110px;	
}
.content_block.reverse {
  flex-direction: row-reverse;
}	
.content_block .title {
  font-size: clamp(22px, calc(28 / 1100 * 100vw), 28px);
  font-weight: 500;
  font-family: "Kiwi Maru", serif;
  letter-spacing: 0.06em;
  padding-bottom: 16px;
  margin-bottom: 20px;	
  position: relative;
}	
.content_block .title::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 5px;
  background-image: radial-gradient(circle, #4479a5 2.5px, transparent 2.5px);
  background-size: 11px 5px;
  background-repeat: repeat-x;
}
	
.content_block .details {
  width: 40%;	
  padding-left: 48px;
  position: relative;
}
.content_block .details:before{
	width: 22px;
	height: 22px;
	content: "";
	background: url("../../img/unagizaidan/deco_num.png") no-repeat center / contain;
	position: absolute;
	top: -8px;
    left: -20px;
}
.content_block .num {
  font-size: clamp(22px, calc(28 / 1100 * 100vw), 28px);
  font-family: "Kiwi Maru", serif;
  font-weight: 600;
  color: #758cab;
}

.content_block .num.media_pc{
  position: absolute;
  left: 0;	
}
.content_block .img {
  width: 50%;	
  position: relative;
}
.content_block .img:after {
  content: "";
  width: 100%;
  height: 100%;
  background: url("../../img/unagizaidan/bg_dot.png") no-repeat center / cover;
  left: -16px;
  bottom: -16px;
  position: absolute;
  border-radius: 24px;
  z-index: -1;	
}
.content_block.reverse .img:after {
  left: inherit;
  right: -16px;	
  bottom: -16px;
  position: absolute;
  border-radius: 24px;
  z-index: -1;	
}
.content_block .img img{
  border-radius: 24px;	
}
.content_block .text {
  font-size: 16px;
  line-height: 2;
}


@media screen and (max-width:1100px){
#sec_content01 {
  padding: 0 16px;
}
}

@media screen and (max-width:768px){
#main_contents {
  padding: 24px 16px 0 16px;
}
.heading {
  margin-bottom: 20px;
}
p.lead {
line-height: 1.7;
text-align: left;
margin: 20px auto;	
}
.block_zaidan_wrap {
  margin-bottom: 64px;
}
.content_block {
  margin-bottom: 56px;
  flex-wrap: wrap;
flex-direction: column-reverse;
gap: 10px;	
}
.content_block.reverse {
  flex-direction: column-reverse;
}		
.content_block .img {
  width: 100%;
	}
.content_block .details {
  width: 100%;
  padding-left: 0;
	}
.content_block .title {
  display: flex;
  gap: 10px;
}	
}

@media screen and (max-width:599px){
.en_title {
  font-size: 14px;
}
.en_title::before {
  width: 10px;
  height: 10px;
  top: -4px;
  left: -14px;
}	
.en_title::after {
  width: 10px;
  height: 10px;
  top: -4px;
  right: -14px;
}
.b_flex {
  display: block;
}
.flex_l.center img {
  width: 80%;
}
.block_zaidan_wrap {
  margin-bottom: 40px;
}	
#sec_content01 .wave {
  display: inline-block;
}
.sec_heading {
  margin-bottom: 16px;
}
.content_block .text {
  font-size: 15px;
	}
.sec_heading .copy::before {
  top: -7px;
  left: -8px;
}	
.sec_heading .copy::after {
  top: -7px;
  right: -8px;
}	
}