@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@100;300;400;500;700;800;900&family=Noto+Sans+JP:wght@100..900&display=swap');

@media screen and (min-width: 1001px) {
  .is-sp {
    display: none !important;
  }
}

@media screen and (max-width: 1000px) {
  .is-pc {
    display: none !important;
  }
}

.feature-detail #cobalt2saku {
  background-color: #00a0e9;
  font-family: 'Noto Sans JP', "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
}
.feature-detail #cobalt2saku .content {
  width: 90%;
  max-width: 1000px;
}
@media screen and (max-width: 1000px) {
.feature-detail #cobalt2saku .content {
  width: 90%;
  max-width: 1000px;
}
.feature-detail #cobalt2saku .cobalt2saku-shiori .content {
  max-width: 366px;
}
}/*spOnly*/
.feature-detail #cobalt2saku img {
  max-width: 100%;
}
.feature-detail #cobalt2saku p img {
    width: auto;
}
@media screen and (min-width: 1001px) {
  .feature-detail #cobalt2saku img {
    width: auto;
  }
}

.c-cobalt2saku-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  min-height: 40px;
  border-radius: calc(infinity * 1px);
  background-color: #ffffff;
  border: 2px solid #00a0e9;
  color: #00a0e9;
  font-size: 25px;
  line-height: 1em;
  font-weight: 500;
  transition: opacity 0.25s ease;
}
.c-cobalt2saku-btn.btn span {
  position: relative;
  display: block;
  padding: 0 10px;
  font-family: "M PLUS Rounded 1c", sans-serif;;
}
.c-cobalt2saku-btn.btn span::after {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    content: "";
    display: block;
    background: url(images/11th-anniv/arrow_white.svg) no-repeat left top / 100% auto;
    width: 24px;
    height: 24px;
}
@media screen and (max-width: 1000px) {
  .c-cobalt2saku-btn {
    padding: 8.5px 8px;
    font-size: min(3.5vw,14px);
  }
  .c-cobalt2saku-btn.btn span {
    padding: 0 32px 0 4px;
    margin-left: auto;
  }
}
.c-cobalt2saku-btn:hover {
  color: #fff;
  opacity: 0.6;
}
.c-cobalt2saku-btn.is-bg-wh {
  background-color: #ffffff;
  border: 2px solid #00a0e9;
  color: #00a0e9;
}
.c-cobalt2saku-btn.is-bg-bl {
  background-color: #00a0e9;
  border: 2px solid #00a0e9;
  color: #ffffff;
}

.cobalt2saku-hero {
  position: relative;
  padding: 50px 0 40px;
  background: url(images/hero-bg-left.png) no-repeat top left /50% auto, url(images/hero-bg-right.png) no-repeat top right /50% auto;
  overflow: hidden;
}
.cobalt2saku-hero-inner{
  position: relative;
  overflow: hidden;
}
@media screen and (max-width: 1000px) {
  
 .cobalt2saku-hero{
  padding: 25px 0 20px;
}
.cobalt2saku-hero-inner{
  padding: 0px 0;
}
 .c-cobalt2saku-btn.btn span {
    padding: 0;
    margin-left: 0;
  }
}


.cobalt2saku-hero .hero {
 margin: 0;
}
.feature-detail #cobalt2saku .cobalt2saku-hero .hero .img {
  display: block;
  width: 100%;
  margin: 0 auto;
	max-width: 977px;
  height: auto;
}
@media screen and (max-width: 1000px) {
  .feature-detail #cobalt2saku .cobalt2saku-hero .hero .img {
    max-width: 350px;
  }
}
.feature-detail #cobalt2saku .cobalt2saku-hero figure{
 display: flex;
 justify-content: center;
 align-items: flex-start;
 width: 90%;
 max-width: 1130px;
 margin: 0 auto;
}
@media screen and (min-width: 1001px) {
.feature-detail #cobalt2saku .cobalt2saku-hero figure img{
 width: 54%;
 max-width: 609px;
}
.feature-detail #cobalt2saku .cobalt2saku-hero figure img + img{
 width: 52.5%;
 max-width: 593px;
 margin-left: -6.5%;
}

}/*-PC only-*/
@media screen and (max-width: 1000px) {
.feature-detail #cobalt2saku .cobalt2saku-hero figure{
 display: block;
}
 
}

/*-----------------------------
  .cobalt2saku-best
-----------------------------*/
.cobalt2saku-best{
 overflow: hidden;
	padding: 0 0 80px;
}
@media screen and (max-width: 1000px) {
	.cobalt2saku-best{
	  padding: 0 0 64px;
	}
}

.cobalt2saku-best > .content{
 position: relative;
}
.cobalt2saku-best > .content::before,
.cobalt2saku-best > .content::after{
 content: "";
 display: block;
 height: 100%;
 position: absolute;
}
.cobalt2saku-best > .content::before{
 background: url("../cobalt50th_specialbooks/images/deco_left.png") no-repeat left bottom/100% auto;
 width: 145px;
 right: 100%;
 bottom: 0;
}
.cobalt2saku-best > .content::after{
 background: url("../cobalt50th_specialbooks/images/deco_right.png") no-repeat left top/100% auto;
 width: 165px;
 left: 100%;
 top: 0;
}
@media screen and (max-width: 1000px) {
.cobalt2saku-best > .content::before{
 background-repeat: repeat-y;
 width: 5vw;
}
.cobalt2saku-best > .content::after{
 background-repeat: repeat-y;
 width: 5vw;
}

}/*-SP only-*/


.cobalt2saku-best .best-list {
  list-style: none;
  margin-right: auto;
  margin-left: auto;
  background: #ffffff;
  padding: 0 40px 32px;
  font-size: 23px;
}
@media screen and (max-width: 1000px) {
  .cobalt2saku-best .best-list {
  padding: 0 20px 32px;
  }
}

.cobalt2saku-best .best {
  position: relative;
  list-style: none;
  margin: 0 0 80px;
}
@media screen and (max-width: 1000px) {
  .cobalt2saku-best .best {
    margin: 0;
    padding: 0 0 36px;
    border-width: 4px;
  }
}

.cobalt2saku-best .best .wrap-head {
  position: relative;
  margin-bottom: 10px;
  padding: 64px 0 0 0;
  text-align: center;
}
.cobalt2saku-best .best .wrap-head::after{
  content: "";
  display: block;
  width: 100%;
  height: 5px;
  background-image: radial-gradient(
    circle, 
    #00a0e9 40%, 
    transparent 45%
  );
  
  background-size: 10px 5px; 
  background-repeat: repeat-x;
}
@media screen and (max-width: 1000px) {
  .cobalt2saku-best .best .wrap-head {
    margin-bottom: 20px;
    padding: 40px 0 0px 0;
  }
}
.cobalt2saku-best .best .num {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  text-align: center;
  transform: translateY(calc(-50% - 4px));
  font-size: 0;
}
#cobalt2saku .cobalt2saku-best .best .num img{
  width: 131px;
  height: 80px;
  margin: auto;
}
@media screen and (max-width: 1000px) {
  .cobalt2saku-best .best .num {
    transform: translateY(calc(-50% - 2px));
  }
  #cobalt2saku .cobalt2saku-best .best .num img{
    width: 105px;
    height: 64px;
  }
}
.cobalt2saku-best .best .num .img {
  display: block;
}
.cobalt2saku-best .best .container {
	position: relative; 
}
@media screen and (max-width: 1000px) {
}
@media screen and (min-width: 1001px) {
  .cobalt2saku-best .best > .container:has(.wrap-pic) {
    display: flex;
    flex-wrap: wrap;
    gap: 32px 40px;
  }
}
.cobalt2saku-best .best .txt-catch {
  padding-bottom: 10px;
  font-size: 29px;
	line-height: 1.4em;
  text-align: center;
  font-family: "M PLUS Rounded 1c", sans-serif;
}

@media screen and (max-width: 1000px) {
  .cobalt2saku-best .best .txt-catch {
    font-size: min(6.5vw,26px);
   line-height: 1.4;
  }
}
.cobalt2saku-best .best .wrap-pic{
  width: 334px;
}
.cobalt2saku-best .best .wrap-pic .pic{
  margin-bottom: 20px;
}
.cobalt2saku-best .best .wrap-pic .pic img{
  box-shadow: 6.52px 6.52px 6.52px rgba(0, 0, 0, 0.5);
}
.cobalt2saku-best .best .wrap-pic .pic a{
  display: block;
}
@media screen and (max-width: 1000px) {
  .cobalt2saku-best .best .wrap-pic {
    margin: 0 auto 32px;
    width: 230px;
    text-align: center;
  }
}
@media screen and (min-width: 1001px) {
}
.cobalt2saku-best .best .wrap-pic .img {
  transition: opacity 0.25s ease;
}

.cobalt2saku-best .best .wrap-txt {
  flex: 1;
}
.cobalt2saku-best .best .wrap-txt p{
  font-size: 23px;
  line-height: 1.56em;
}
.cobalt2saku-best .best .wrap-txt .btn-wrap{
  margin-top: 20px;
  display: flex;
  justify-content: flex-end;
  gap: 20px 4%;
}
.cobalt2saku-best .best .wrap-txt .btn-wrap > a{
  width: 48%;
}
@media screen and (max-width: 1000px) {
  .cobalt2saku-best .best .wrap-txt {
    display: block;
  }
  .cobalt2saku-best .best .wrap-txt + .wrap-series{
    margin-top: 20px;
  }
}

.cobalt2saku-best .best .title { 
    margin: 0 -0.5em 12px;
  font-weight: bold;
  font-size: 44px;
  line-height: 1.3em;
  text-align: center;
  color: #00a0e9;
}
.cobalt2saku-best .best .title .fontS {
  font-size: 0.6em;
}
@media screen and (max-width: 1000px) {
  .cobalt2saku-best .best .title {
    margin-bottom: 12px;
    font-size: min(6.0vw,50px);
    text-align: center;
  }
}

.cobalt2saku-best .best .info-list {
  margin-bottom: 0.6em;
  font-size: 30px;
  font-weight: 500;
  text-align: center;
  line-height: 1.33em;
  vertical-align: bottom;
}
.cobalt2saku-best .best .info-list span.fontL{
  font-size: 44px;
  line-height: 1em;
}
.cobalt2saku-best .best .info-list span.fontM{
  font-size: 30px;
  white-space: nowrap;
}
.cobalt2saku-best .best .info-list span.fontM::after{
  content: "\30FB";
}
.cobalt2saku-best .best .info-list span.fontM:has(+ .fontS)::after{
  content: "";
}
.cobalt2saku-best .best .info-list span.fontS{
  margin-left: 12px;
  font-size: 18px;
  line-height: 1em;
}
@media screen and (max-width: 1000px) {
  .cobalt2saku-best .best .info-list {
  font-size: min(4.5vw,30px);
  }
 .cobalt2saku-best .best .info-list span.fontL{
  font-size: min(5.6vw,44px);
 }
 .cobalt2saku-best .best .info-list span.fontM{
  font-size: min(4.5vw,30px);
 }
 .cobalt2saku-best .best .info-list span.fontS{
  display: inline-block;
  font-size: min(3.5vw,18px);
 }
 .cobalt2saku-best .best .wrap-txt p{
  text-align: justify;
  font-size: min(4vw,23px);
 }
}
.cobalt2saku-best .best .info {
  display: flex;
  padding: 2px 8px;
  background: #F8F5EA;
  font-weight: 500;
  font-size: 14px;
  line-height: 1.4em;
  color: #7F5C39;
}
@media screen and (max-width: 1000px) {
 .cobalt2saku-best .best .info{
 }
}
.cobalt2saku-best .best .info .label {
  font-weight: inherit;
}
.cobalt2saku-best .best .info .label:after {
  content: '/';
  margin: 0 0.5em;
}


.cobalt2saku-best .best .c-cobalt2saku-btn.btn:not(.is-bg-wh) span::after{  
  transform: translateY(-50%) rotate(-90deg);
}


.cobalt2saku-best .best h4:has(+ .anthology-list){
  margin-top: min(8.72vw, 48px);
  font-size: min(4.4vw, 23px);
  text-align: center;
  letter-spacing: 0.1em;
  font-family: "M PLUS Rounded 1c", sans-serif;
}
.cobalt2saku-best .best .anthology-list li{
  list-style: none;
  margin-left: 0;
}
.cobalt2saku-best .best .anthology-list li + li{
  margin-top: 70px;
}
.anthology-title {
    padding-left: 35px;
    font-size: 29px;
  letter-spacing: 0.15em;
  font-weight: 700;
}
.anthology-title span{
    font-size: 27px;
  font-family: "M PLUS Rounded 1c", sans-serif;
  color: #00a0e9;
  font-weight: 500;
}
.anthology-text{
    padding-top: 25px;
    padding-left: 35px;
  background: url(images/bg_dot_border.svg) no-repeat left top / 997.5px 352.5px;
}
.anthology-text .anthology-item-title {
    text-indent: -0.5em;
    font-size: 39px;
}
.anthology-text p{
    font-size: 22px;
}
.anthology-list li .btn-wrap{
  display: flex;
  justify-content: flex-end;
  margin-top: 1em;
}
@media screen and (max-width: 1000px) {

.cobalt2saku-best .best h4:has(+ .anthology-list){
  margin-top: min(8.533vw, 48px);
  font-size: min(4.267vw, 23px);
}

.cobalt2saku-best .best .anthology-list li + li{
  margin-top: min(18.667vw, 70px);
}

.anthology-title {
    padding-left: min(6.4vw, 35px);
    font-size: min(5.333vw, 29px);
}

.anthology-title span{
    display: block;
    letter-spacing: 0;
    font-size: min(4.8vw, 27px);
}

.anthology-text{
    padding-top: min(4.533vw, 25px);
    padding-left: min(6.4vw, 35px);
    background: url(images/bg_dot_border.svg) no-repeat left top / min(196vw, 839px) auto;
}

.anthology-text .anthology-item-title {
    font-size: min(5.867vw, 36px);
}

.anthology-text p{
    font-size: min(4.267vw, 22px);
}

}