@charset "UTF-8";
/* 初期設定 */
*, *::before, *::after {
  box-sizing: border-box;
}
body {
  font-family: "M PLUS Rounded 1c", sans-serif;
  line-height: 1.6;
  color: #3b3b3b;
  text-align: left;
}
table {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}
p, a {
  text-align: inherit;
  word-wrap: break-word;
}
li, dd, dt {
  letter-spacing: normal;
  list-style: none;
}
a {
  text-decoration: none;
}
a img {
  display: block;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

/* 関数設定 */
:root {
  --main-color: #7D6E00;
  --white: #ffffff;
  --font-size: 1em;/* 16px */
  --font-color: #333333;
  --font-family: "Noto Serif JP", serif;
  --fw-m: 500;/* ミディアム（フォントによって変化） */
  --fw-b: 700;/* ボールド（フォントによって変化） */
  --line-hight: 1.6;
  --drop-shadow: drop-shadow(0px 0px 6px #000000);
}

/* 背景設定 */
/* body::before {content:"";display:block;position:fixed;top:0;left:0;z-index:-1;width:100%;height:100vh;
  background:url(../img/bg.png) center/cover no-repeat;
} */

/* 画面トップ黒帯設定 */
#narou_head{margin-bottom:0;background: #000;padding:0.5em;max-height:42px;color:#fff;position:relative;z-index:3;}
#narou_head ul{display:table;width:100%;}
#narou_head ul li{display:table-cell;vertical-align:middle;}
#narou_head .ttl{padding-left:0.5em;font-size:80%;text-align:right;}
#narou_head .inner{max-width: 980px;width: 100%;}
#logo a img{max-width: none;}

/* Lightboxのデザイン変更 */
#cboxOverlay{background: #000!important;z-index:100000!important;}
#colorbox{z-index:100001!important;}

/* 背景設定 */body::before {
  content: "";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100vh;
  background: url(../img/bg.webp) top center/cover no-repeat;}

/* その他設定 */
.outer .inner{max-width:980px;width:100%;}
.outer a:hover{text-decoration:none;}
a:hover > img {
  opacity: 0.7;
}

/* FV設定 */
#visual{
  position:relative;
  z-index:2;
  max-width:980px;
  width:100%;
  margin: 0 auto;
  overflow: hidden;
}
#visual img {width: 100%;}
#visual>div>h1{
  position: absolute;
  width: 100%;
  top: 42%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
#visual>div>h2{
  position: absolute;
    width: 85%;
    top: 75%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}
#visual>div>h3{
  position: absolute;
  width: 23%;
  top: 2.5%;
  left: 14%;
  transform: translateX(-50%);
  z-index: 1;
}
#visual>div>h4{
  position: absolute;
  width: 90%;
  top: 81%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
#visual >div>figure{mask-image: linear-gradient(to top, transparent 0%, #000 10%);}
#visual >div>figure img{mask-image: linear-gradient(to right, transparent 0%, #000 15%, #000 85%, transparent 100%);}

/* ボタンエリア(margin以外はいじらない) */
#buttons{
  position: relative;
  z-index: 5;
  margin: -6em 0 1.5em;
}
#buttons ul{list-style: none;display:flex;justify-content: center;}
#buttons ul li{text-align:center;margin: 0 0.5em 1em 0.5em;border-radius:0.5em;border:2px solid #fff;box-shadow:0px 0px 3px 1px #000000;width: 50%;}
#buttons ul li a{color:#fff;display:block;padding: 1em 0;font-size:125%;}
#buttons ul li a i{font-size:130%;vertical-align:middle;margin-right: 0.5em;}
#buttons ul li:hover{opacity:0.8;transition:0.5s;}
#buttons ul li:first-child{flex-grow: 1;background: #000;}
#buttons ul li:nth-child(2){flex-grow: 1;background: #000;}
#buttons ul li:nth-child(3){flex-grow: 1;background: #009fe8;}

/* section設定 */
section{
  text-align: center;
  padding: 80px 0 0;
}
/* タイトル設定 */
section div.inner>h2{
  text-align:center;
  margin-bottom:4em;
  width: auto;
  height:8rem;
}
section div.inner>h2 img{
  width: auto;
  height: 100%;
}

/* ストーリー｜あらすじ設定 */
#story{
  padding: 3em;
  margin: 2.5em auto 0;
  background-color:rgba(0,0,0,0.6);
}

#story h2{
  margin-bottom: 2em;
}
#story p.pc{
  color: var(--white);
  font-size: 1em;
  font-family: var(--font-family);
  font-weight: 600;
  line-height: 2;
}

/* キャラクター｜人物紹介 */

#character{
  padding-top:60px;
}

#character ul{
  display: flex;
  gap: 1.8rem;
  flex-wrap: wrap;
}
#character ul li{
  width: 49%;
  filter:drop-shadow(0px 0px 6px #000000);
  margin: 0;
  position: relative;
}

#character ul li div{
  position: absolute;
    bottom: 0;
    text-align: start;
    padding: 3.5rem;
    height: 25rem;
}


#character ul li div h3{
  height: 6rem;
    
    text-align: left;
}
#character ul li div h3 img{
  height: 100%;
  width: auto;
}
#character ul li div p{
  font-size:1em;
  font-weight:600;
  line-height:1.7;
  color:white;
  padding-top: 1rem;
  font-family:"Noto Serif JP";
  text-align: left;
}

/* キャラクター相関図 */

#special div.inner h2 {
    margin-bottom: 2rem;
}

#special div.inner p {
    font-family: "Noto Serif JP";
    color: white;
    font-size: 2.5rem;
    text-align: center;
    display: inline-block;  
    font-weight:600; 
  background-color: rgba(0, 0, 0, 0.5); 
}

.flip-container {
    width: 100%;
    max-width:980px;
    margin:20px auto 0;
    perspective: 1500px; 
}

.flip-checkbox {
    display: none;
}

.flip-card {
    display: block;
    position: relative;
    width: 100%;
    cursor: pointer;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.flip-checkbox:checked + .flip-card {
    transform: rotateY(180deg);
}

.flip-front, .flip-back {
    width: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.flip-front {
    position: relative;
    z-index: 2;
}

.flip-card:hover img {
    filter: brightness(0.8);
    transition: filter 0.3s ease;
}

.flip-front img, .flip-back img {
    width: 100%;
    height: auto;
    display: block;
    transition: filter 0.3s ease;
}

.click-badge {
    position: absolute;
    top: -20px;
    right: -20px;
    width:16%;
    z-index: 10;
    pointer-events: none;
}

.click-badge img {
    width: 100%;
    height: auto;
}

.click-badge {
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}


.flip-back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: rotateY(180deg);
    z-index: 1;
}

.flip-front img, .flip-back img {
    width: 100%;
    height: auto;
    display: block;
}





/* キーワード */

#special2 ul{
  display: flex;
  gap: 1.8rem;
  flex-wrap: wrap;
  justify-content: center;
}

#special2 ul li {
  width: 32%;
  margin-bottom: 1.8rem;
  padding: 3rem;;
  border: 4px solid white;
  font-family:"Noto Serif JP";
  color:white;
  background-image: url(../img/bg2.webp);
  background-repeat: no-repeat;
  background-size: 500px;
  position: relative;
  
}

.co {
    position: absolute;
    width: 40px;
    height: 40px;
    background-color: #fff;
}

.topl { top: 5px; left: 5px; clip-path: polygon(0 0, 100% 0, 0 100%); }
.topr { top: 5px; right: 5px; clip-path: polygon(0 0, 100% 0, 100% 100%); }
.bottoml { bottom: 5px; left: 5px; clip-path: polygon(0 0, 0 100%, 100% 100%); }
.bottomr { bottom: 5px; right: 5px; clip-path: polygon(100% 0, 100% 100%, 0 100%); }


#special2 ul li h3 {
    font-size:2.5rem;
    border-bottom:0.2rem solid white;
    padding-bottom: 0.5em;
    margin: 0 0 1rem;
}

#special2 ul li p {
  line-height: 1.6;
  font-size: 1em;
}

/* ギャラリー */
#special3 ul li {
  margin-bottom:3rem;
}

/* 下記共通コンテンツのためいじらない */
#read{padding: 4em 0 6em;}
#read span{font-size:61%;}
#read b{font-weight:bold;font-size:130%;}
#read a{width: 70%;color:#fff;display:block;padding: 1em 0;font-size:125%;background: #000;text-align:center;margin: 0 auto;border-radius:0.5em;border:2px solid #fff;box-shadow:0px 0px 3px 1px #000000;}
#read a:hover{opacity:0.8;transition:0.5s;}

#books {padding: 4em 0;background: rgba(0,0,0,0.5);}
#books .inner{padding: 0;margin-top: -6em;;}
#books h2{border-radius:0.5em;border:3px solid #000;font-size:2rem;display:inline-block;text-align:center;background: #fff;margin: 0 auto 1em;    display: table;padding:0.5em 2em;}
#books ul{justify-content:flex-start}
#books ul:has(> :nth-child(-n+4):last-child) {justify-content: center;}
#books ul li{background: #fff;padding: 0.75em;position: relative;width: 19%;margin-right: 1.25%;margin-bottom: 1.25%;}
#books ul li h4{margin-bottom: 0.5em;font-size: 1.4rem;}
#books ul li a {display:block;color: #3b3b3b;}
#books ul li a figure {width: 100%;}
.list li figure {margin-bottom: 0;}
#books ul li a div {width: 100%;margin-top: 1em;}
#books ul li i{font-size: 1rem;font-style: normal;padding: 0.15em 1.5em;position: absolute;left: 0;top: 0;z-index: 1;}
#books ul li i.bnk{background: #f39800;color:#fff;}
#books ul li i.nvl{background: #000;color:#fff;}
#books ul li i.grd{background: #009fe8;color:#fff;}
#books ul li:last-child {margin-right: 0;}
#books ul li:nth-child(5n) {margin-right: 0;}

#naroulink {padding: 4em 0;background: rgba(0,0,0,0.3);}
#naroulink .inner{margin-top: -6em;;}
#naroulink h2{border-radius:0.5em;border:3px solid #000;font-size:2rem;display:inline-block;text-align:center;background: #fff;margin: 0 auto 1em;    display: table;padding:0.5em 2em;}
#naroulink a{margin:0 auto;    display: table;border-radius: 0.5em;overflow: hidden;}
#naroulink a img{width: 100%;}

.box{background: rgba(255,255,255,0.75);padding:4em;margin-bottom: 1em;box-shadow:0 0 1px 1px rgba(0,0,0,0.5);border-radius:1em;}

@media (hover: hover) { .flip-card:hover img { filter: brightness(0.8);}}

/*smartphone*****************************************************************************************************************************************************************************************/
@media screen and (max-width: 768px) {
/* 画面トップ、その他設定 */
#narou_head{padding: 0.75em 0.5em 0.75em 5rem;height: 42px;}
#narou_head .ttl{display:none;}
.outer .inner{width: 100%;}

.flip-card:hover img {
        filter: brightness(1) !important;}

/* FV以外に左右余白を設置 */
section .inner,#books >.inner,#naroulink >.inner{padding: 0 5%!important;}

/* FV設定 */
#visual >div>figure img{
  width: 100%;
  margin-left:0;
  margin-top:0;
  mask-image: linear-gradient(to top, transparent 0%, #000 10%);
}

/* ボタンエリア(#buttonsのmargin以外はいじらない) */
#buttons{
  margin: -10vw 0 0;
}
#buttons .bt1{display: none;}
#buttons ul li {margin-bottom: 0;}
#buttons ul li a{font-size:80%;}

/* section設定 */
section{
  padding: 40px 0 0;
}

/* タイトル設定 */
section div.inner>h2{
  margin-bottom: 8%;
  height: 10vw;
  min-height: 1.8em;
}

/* ストーリー｜あらすじ設定 */
#story{
  margin-top: 6vw;
  padding:2rem 2rem;
}
#story h2{
  margin-bottom: 6%;
}
#story p.sp{
  font-size: 1em;
  text-align:justify;
  color: var(--white);
  font-size:0.8em;
  font-family: var(--font-family);
  font-weight: 500;
  line-height: 1.7;
}

/* キャラクター｜人物紹介 */

#character{
  padding-top:20px;
}

#character ul{
  justify-content: center;
}
#character ul li{
  width: 100%;
}

#character ul li div{
  height:auto;
  padding:4rem;
}

#character ul li div h3{
  height: 6rem;
  padding-top: 2rem;
  text-align:left;
}
#character ul li div p{
  padding-top: 1rem;
  font-size:0.8em;
}

/*キャラクター相関図*/
#special div.inner p{
  font-size: 1em;
}

/* キーワード */

#special2 ul{
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

#special2 ul li{
width:90%;
justify-content:center;
}

#special2 ul li h3 {
    font-size:1.4em;
    padding-bottom: 0.5em;
    margin: 0 0 1rem;
}

#special2 ul li p {
  line-height: 1.6;
  font-size: 0.8em;
}
.co {
    position: absolute;
    width: 30px;
    height: 30px;
    background-color: #fff;
}




/* 下記共通コンテンツのためいじらない */

#read a{padding: 0.5em;width: 90%;}
#read span{margin-bottom: 0.5em;display: block;}
#read br{display:none;}

#books{padding: 5em 0 1em;}
#books ul li {width: 100%;padding: 0.5% 1.5% 0.5% 0.5%;margin-right: 0;}
#books ul li a {display: flex;justify-content: space-between;align-items: center;}
#books ul li a figure {width: 25%;}
#books ul li a div {width: 72%;}
#books h2{height: auto;font-size:90%;}
#books ul li figure i{padding: 0.15em 1em;font-size:70%;left: auto;right: 0;}
#books ul li h4 {font-size: 1.3rem;font-weight: bold;}

#naroulink h2{height: auto;font-size:90%;}
}