@charset "UTF-8";
/* Scss Document */
@import url("https://fonts.googleapis.com/css2?family=La+Belle+Aurore&family=Lato&family=Noto+Sans+JP:wght@300&display=swap");
/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

全ページ共通

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
html {
  font-size: 62.5%;
  height: 100%;
}

body {
  font-family: 'Lato', 'Noto Sans JP', YuGothic, 'Yu Gothic medium', 'Hiragino Sans', Meiryo, 'sans-serif';
  font-size: 1.4rem;
  color: #333;
  letter-spacing: 1.4px;
  line-height: 1.8;
  height: 100%;
}

@media screen and (max-width: 520px) {
  body {
    font-size: 1.2rem;
  }
}

*:hover {
  -webkit-transition: 0.2s;
  transition: 0.2s;
}

/*－－－－－－－－－－ 文字 －－－－－－－－－－*/
p {
  margin: 20px 0;
  padding-right: 0;
  text-align: justify;
  letter-spacing: 1px;
}

a {
  position: relative;
  color: #333;
  -webkit-text-decoration-color: rgba(51, 51, 51, 0.4);
          text-decoration-color: rgba(51, 51, 51, 0.4);
  -moz-text-decoration-color: rgba(51, 51, 51, 0.4);
  text-decoration-thickness: 1.4px;
  text-underline-offset: 2px;
}

a::after {
  position: absolute;
  bottom: -1px;
  left: 0;
  content: "";
  display: block;
  width: 0%;
  height: 2px;
  background: -webkit-gradient(linear, left top, right top, color-stop(10%, #33aaff), color-stop(40%), to(#e2f9ff));
  background: linear-gradient(90deg, #33aaff 10%, 40%, #e2f9ff 100%);
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -moz-transition: 0.2s;
  -o-transition: 0.3s;
}

a:hover::after {
  width: 100%;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -moz-transition: 0.2s;
  -o-transition: 0.3s;
}

/* 見出し */
h1,
h2,
h3,
h4 {
  font-family: 'La Belle Aurore', 'Lato', YuMincho, 'Yu Mincho', 'Hiragino Mincho ProN W3', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'serif';
  font-weight: normal;
  letter-spacing: 2px;
}

h1 a,
h2 a,
h3 a,
h4 a {
  text-decoration: none;
}

h1 a::after,
h2 a::after,
h3 a::after,
h4 a::after {
  bottom: 12px;
}

h1 {
  font-size: 4rem;
  letter-spacing: 6px;
}

@media screen and (max-width: 415px) {
  h1 {
    font-size: 2.4rem;
  }
}

h2 {
  font-size: 3rem;
  color: #003399;
  margin-bottom: 20px;
}

@media screen and (max-width: 520px) {
  h2 {
    font-size: 2.4rem;
  }
}

h3 {
  color: #003399;
  font-size: 2.4rem;
  margin: 30px 0 20px;
}

@media screen and (max-width: 520px) {
  h3 {
    font-size: 2rem;
  }
}

h4 {
  color: #003399;
  font-size: 2rem;
  margin-bottom: 10px;
}

@media screen and (max-width: 520px) {
  h4 {
    font-size: 1.8rem;
  }
}

/* 強調 */
em {
  font-style: normal;
  background-image: -webkit-gradient(linear, left top, left bottom, color-stop(60%, rgba(0, 0, 0, 0)), color-stop(60%, #ccddff));
  background-image: linear-gradient(rgba(0, 0, 0, 0) 60%, #ccddff 60%);
}

/*－－－－－－－－－－ リスト －－－－－－－－－－*/
ul,
ul[class] {
  margin: 20px 0;
}

ul li,
ul[class] li {
  margin: 8px 0;
}

ol,
ol[class] {
  list-style: decimal-leading-zero;
  list-style-position: inside;
  padding-left: 20px;
}

ol li,
ol[class] li {
  margin: 8px 0;
}

/*－－－－－－－－－－ フォーム系 －－－－－－－－－－*/
input,
textarea {
  padding: 10px;
  margin-bottom: 10px;
  border: #33AAFF 1px solid;
}

input[type="submit"] {
  width: auto !important;
  padding: 4px 10px;
  background: #E2FAFF;
  color: #003399;
  transition: 0.2s;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -o-transition: 0.2s;
}

input[type="submit"]:hover {
  background: #33AAFF;
  color: #fff;
  cursor: pointer;
}

/*－－－－－－－－－－ 装飾 －－－－－－－－－－*/
/* 筆記体 */
.handwriting {
  font-family: 'La Belle Aurore', YuMincho, 'Yu Mincho', 'Hiragino Mincho ProN W3', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'serif';
}

/* 雲 */
.cloud {
  position: relative;
}

.cloud::before {
  position: absolute;
  top: -12px;
  left: -50px;
  content: "";
  display: block;
  background: url("../img/bg-h2.png") left center no-repeat;
  width: 120px;
  height: 50px;
  z-index: -1;
}

/* グラデーションのライン */
.gradation {
  position: relative;
}

.gradation::before {
  display: none;
}

.gradation::after {
  position: absolute;
  bottom: 6px;
  left: 0;
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background: -webkit-gradient(linear, left top, right top, color-stop(10%, #33aaff), color-stop(40%), to(#e2f9ff));
  background: linear-gradient(90deg, #33aaff 10%, 40%, #e2f9ff 100%);
  z-index: -1;
}

/* 背景色付きラベル */
.label {
  padding: 0 10px;
  background-color: #E2FAFF;
}

/* ボックス */
.box {
  padding: 0 20px;
}

.blueline {
  border-left: 1px solid #33AAFF;
  margin-left: 10px;
}

/* 更新マーク */
.new {
  color: #33AAFF;
  font-size: 1rem;
  font-weight: bold;
  margin-left: 10px;
  -webkit-animation: blinking 1s ease-in-out infinite alternate;
          animation: blinking 1s ease-in-out infinite alternate;
}

@-webkit-keyframes blinking {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes blinking {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/*－－－－－－－－－－ レイアウト －－－－－－－－－－*/
.ja {
  font-size: 80%;
}

.center {
  text-align: center;
}

.right {
  text-align: right;
}

.sizefit {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}

.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 0 16px;
}

.grid {
  display: -ms-grid;
  display: grid;
}

dl {
  margin: 20px 0;
}

dl dt {
  background: #E2FAFF;
}

dl dd {
  background: #fff;
}

dl dt,
dl dd {
  padding: 10px 20px;
}

dl.grid {
  -ms-grid-columns: auto 1fr;
      grid-template-columns: auto 1fr;
  gap: 2px;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}

dl.grid dt,
dl.grid dd {
  padding: 10px;
}

section {
  margin-bottom: 80px;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

全体のレイアウト

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
/*－－－－－－－－－－ index －－－－－－－－－－*/
#index .wrapper {
  background: url("../img/bg-index.jpg") left top no-repeat fixed;
  background-size: contain;
  height: 100%;
  padding-top: 20px;
}

@media screen and (max-width: 1365px) {
  #index .wrapper {
    position: fixed;
    background-size: cover;
    width: 100%;
    padding-top: 0px;
  }
}

#index main {
  -ms-grid-columns: 1fr auto;
      grid-template-columns: 1fr auto;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

@media screen and (max-width: 1365px) {
  #index main {
    -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
    gap: 20px;
    padding: 10px;
  }
}

/* サイト名 */
#index main h1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background: url("../img/bg-h1.png") right center no-repeat;
  background-size: contain;
  color: #003399;
  height: 420px;
  padding: 0 80px;
  margin-top: -100px;
}

@media screen and (max-width: 1365px) {
  #index main h1 {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    background-position: center center;
    background-size: cover;
    margin: -20px;
    height: 150px;
    padding: 40px 0 20px;
  }
}

@media screen and (max-width: 520px) {
  #index main h1 {
    margin: -30px;
    height: 110px;
  }
}

#index main h1 span {
  display: block;
  font-size: 1.6rem;
}

/* 半透明の背景 */
#index main .whitebg {
  width: 70vw;
  max-width: 1200px;
  height: calc(100vh - 82px);
  background-color: rgba(255, 255, 255, 0.6);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
}

@media screen and (max-width: 1365px) {
  #index main .whitebg {
    width: 100%;
    height: calc(100vh - 140px);
    height: calc(100dvh - 140px);
    background-color: rgba(255, 255, 255, 0.6);
    margin: 0 auto;
  }
}

@media screen and (max-width: 520px) {
  #index main .whitebg {
    height: calc(100vh - 80px);
    height: calc(100dvh - 80px);
  }
}

  /*－－－－－－－－－－ iframe －－－－－－－－－－*/
#index main .whitebg #content {
  width: 100%;
  height: calc(100% - 40px);
}

/*－－－－－－－－－－ iframe内の各ページ －－－－－－－－－－*/
body:not(#index) {
  width: 99.4%;
  padding: 50px 40px 40px 50px;
  padding-bottom: 80px;
}

@media screen and (max-width: 520px) {
  body:not(#index) {
    padding: 10px;
  }
}

body:not(#index) main {
  max-width: 840px;
  margin: 0 auto;
  padding-bottom: 80px;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

ヘッダー　メニュー

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
.globalnav {
  margin-right: 60px;
  letter-spacing: 2px;
}

.globalnav ul {
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  margin: 0 0 20px;
}

.globalnav ul li {
  margin-left: 20px;
}

.globalnav ul li a {
  text-decoration: none;
}

@media screen and (max-width: 1365px) {
  .globalnav {
    position: fixed;
    top: 0;
    left: 0;
    background: #fff;
    width: 100%;
    z-index: 98;
    opacity: 0;
    transform: translateY(-100%);
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    transition: 0.4s;
    -webkit-transition: 0.4s;
    -moz-transition: 0.4s;
    -ms-transition: 0.4s;
    -moz-transition: 0.4s;
    -o-transition: 0.4s;
  }
  .globalnav ul {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    width: calc(100% - 50px);
    margin: 10px 20px;
  }
  .globalnav.active {
    opacity: 1;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transition: 0.4s;
    -webkit-transition: 0.4s;
    -moz-transition: 0.4s;
    -ms-transition: 0.4s;
    -moz-transition: 0.2s;
    -o-transition: 0.4s;
  }
}

/*－－－－－－－－－－ メニューボタン －－－－－－－－－－*/
@media screen and (min-width: 1366px) {
  .menubtn {
    display: none;
  }
}

@media screen and (max-width: 1365px) {
  .menubtn {
    position: fixed;
    top: 0px;
    right: 0px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    z-index: 99;
  }
  /*ボタン内側*/
  .menubtn span {
    display: inline-block;
    -webkit-transition: all .4s;
    transition: all .4s;
    position: absolute;
    left: 14px;
    height: 3px;
    background: #33AAFF;
    width: 45%;
  }
  .menubtn span:nth-of-type(1) {
    top: 15px;
  }
  .menubtn span:nth-of-type(2) {
    top: 23px;
  }
  .menubtn span:nth-of-type(3) {
    top: 31px;
  }
  /*activeクラスが付与されると線が回転して×に*/
  .menubtn.active span:nth-of-type(1) {
    top: 18px;
    left: 18px;
    -webkit-transform: translateY(6px) rotate(-45deg);
            transform: translateY(6px) rotate(-45deg);
  }
  .menubtn.active span:nth-of-type(2) {
    opacity: 0;
  }
  .menubtn.active span:nth-of-type(3) {
    top: 30px;
    left: 18px;
    -webkit-transform: translateY(-6px) rotate(45deg);
            transform: translateY(-6px) rotate(45deg);
  }
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

top

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
/*－－－－－－－－－－ Update －－－－－－－－－－*/
.update {
  overflow-y: auto;
  height: 100px;
  padding-right: 20px;
}

.update ul {
  margin: 0;
}

.update ul li {
  -ms-grid-columns: auto 1fr;
  grid-template-columns: auto 1fr;
  gap: 10px;
  margin-bottom: 10px;
  padding: 10px 20px;
  background: #E2FAFF;
}

@media screen and (max-width: 1365px) {
  .update ul li {
    -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
    gap: 4px;
  }
}

.update ul li time {
  color: #333;
}

/*－－－－－－－－－－ Bookmark －－－－－－－－－－*/
.bookmark ul li a:hover::after {
  display: none;
}

/*－－－－－－－－－－ Contact －－－－－－－－－－*/
.contact form input {
  width: 600px;
  max-width: 100%;
}

.contact form textarea {
  width: 100%;
  height: 16rem;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

Novel

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
/*－－－－－－－－－－ 目次 －－－－－－－－－－*/
.mokuji {
  background: #E2FAFF;
  text-align: center;
  margin-bottom: 80px;
}

@media screen and (max-width: 520px) {
  .mokuji {
    margin-bottom: 40px;
  }
}

.mokuji ul {
  list-style: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 0;
}

.mokuji ul li {
  position: relative;
  margin: 0;
}

.mokuji ul li a {
  display: block;
  text-decoration: none;
  padding: 10px 40px;
  -webkit-transition: all 2s;
  transition: all 2s;
  -webkit-transition: all 0.2s;
  -moz-transition: all 2s;
  -ms-transition: all 2s;
  -o-transition: all 2s;
}

.mokuji ul li a:hover::after {
  display: none;
}

.mokuji ul li.has-child ul {
  position: absolute;
  left: 0;
  z-index: 4;
  background: rgba(226, 250, 255, 0.1);
  width: 180px;
  margin: 0;
  visibility: hidden;
  opacity: 0;
  transition: all .2s;
  -webkit-transition: all .2s;
  -moz-transition: all .2s;
  -ms-transition: all .2s;
  -o-transition: all .2s;
}

.mokuji ul li.has-child ul li a {
  border-bottom: solid 1px #E2FAFF;
}

.mokuji ul li.has-child ul li a:hover, .mokuji ul li.has-child ul li a:active {
  background: rgba(226, 250, 255, 0.9);
}

.mokuji ul li.has-child ul li:last-child a {
  border-bottom: none;
}

.mokuji ul li.has-child ul ul {
  top: 0;
  left: 182px;
  background: rgba(226, 250, 255, 0.1);
}

.mokuji ul ul {
  display: block;
}

.mokuji ul ul li a {
  padding: 10px 35px;
}

/*矢印の設定*/
/*2階層目を持つliの矢印の設定*/
nav ul li.has-child::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 18px;
  width: 6px;
  height: 6px;
  border-top: 1px solid rgba(0, 51, 153, 0.6);
  border-right: 1px solid rgba(0, 51, 153, 0.6);
  -webkit-transform: rotate(135deg);
          transform: rotate(135deg);
  z-index: 1;
}

/*3階層目を持つliの矢印の設定*/
nav ul ul li.has-child::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 18px;
  width: 6px;
  height: 6px;
  border-top: 1px solid rgba(0, 51, 153, 0.6);
  border-right: 1px solid rgba(0, 51, 153, 0.6);
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
}

/*hoverしたら表示*/
nav li.has-child:hover > ul,
nav li.has-child ul li:hover > ul,
nav li.has-child:active > ul,
nav li.has-child ul li:active > ul {
  visibility: visible;
  opacity: 1;
}

/*768px以下の形状*/
@media screen and (max-width: 768px) {
  .mokuji {
    padding: 0;
  }
  .mokuji ul {
    display: block;
  }
  .mokuji ul li.has-child::before {
    left: 20px;
  }
  .mokuji ul li.has-child.active::before {
    -webkit-transform: rotate(-45deg);
            transform: rotate(-45deg);
  }
  .mokuji ul ul li.has-child::before {
    transform: rotate(135deg);
    left: 20px;
    -webkit-transform: rotate(135deg);
    -moz-transform: rotate(135deg);
    -ms-transform: rotate(135deg);
    -o-transform: rotate(135deg);
  }
  .mokuji ul li.has-child ul,
  .mokuji ul li.has-child ul ul {
    position: relative;
    left: 0;
    top: 0;
    width: 100%;
    visibility: visible;
    /*JSで制御するため一旦表示*/
    opacity: 1;
    /*JSで制御するため一旦表示*/
    display: none;
    /*JSのslidetoggleで表示させるため非表示に*/
    -webkit-transition: none;
    transition: none;
    /*JSで制御するためCSSのアニメーションを切る*/
  }
}

/* 長編、中編のタイトルの文字 */
.title {
  color: #003399;
  font-family: YuMincho, 'Yu Mincho', 'Hiragino Mincho ProN W3', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'serif';
  font-size: 1.6rem;
  margin-bottom: 10px;
  text-underline-offset: 3px;
}

/* リスト */
ul.novelList > li,
ol.novelList > li {
  margin-bottom: 40px;
}

ul.novelList > li ul,
ul.novelList > li ol,
ol.novelList > li ul,
ol.novelList > li ol {
  padding-left: 20px;
}

ul.novelList > li .text,
ol.novelList > li .text {
  display: block;
  margin-top: 10px;
  margin-left: 30px;
  color: #777;
}

.list-yoko {
  gap: 0 20px;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

小説個別ページ

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
main.story {
  font-family: 'Noto Sans JP', YuGothic, 'Yu Gothic medium', 'Hiragino Sans', Meiryo, 'sans-serif';
}

/* タイトル */
main.story h2 {
  font-size: 3rem;
  margin: 40px 0;
}

main.story h2::before {
  display: none;
}

@media screen and (max-width: 520px) {
  main.story h2 {
    font-size: 2rem;
  }
}

/* ページナビ */
main.story .pagenav {
  text-align: center;
  margin: 80px;
}

@media screen and (max-width: 520px) {
  main.story .pagenav {
    margin: 80px 20px;
  }
}

main.story .pagenav span {
  display: inline-block;
  margin: 10px;
}

/* あとがき */
main.story .afterword {
  margin: 80px;
  padding: 20px 40px;
  border: solid 1px #33AAFF;
  border-left: none;
  border-right: none;
}

@media screen and (max-width: 520px) {
  main.story .afterword {
    margin: 0;
    padding: 10px 20px;
  }
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

長編タイトル一覧ページ

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
.longtitle {
  max-width: 800px;
  margin: 40px auto;
}

.longtitle .column {
  -ms-grid-columns: 1fr 1fr;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.longtitle .novelList {
  margin: 40px 0 40px;
}

.longtitle .novelList li {
  margin-bottom: 20px;
}

.longtitle ol.novelList li {
  margin-left: 2.1em;
  text-indent: -2.1em;
}

.longtitle ol.novelList li .text {
  margin-left: 0;
  text-indent: 0;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

Gallery

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
ul.gallery {
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 10px;
}

ul.gallery li {
  width: 100px;
}

ul.gallery a::after {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: none;
  border: 4px solid rgba(255, 255, 255, 0);
}

ul.gallery a:hover::after {
  border: 4px solid rgba(255, 255, 255, 0.4);
}

ul.gallery img {
  width: 100px;
  height: 100px;
  -o-object-fit: cover;
     object-fit: cover;
}

/*－－－－－－－－－－ spotlight －－－－－－－－－－*/
.hide-scrollbars {
  padding: 0 !important;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

フッター

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
footer {
  text-align: right;
  padding: 4px;
  padding-right: 60px;
}

@media screen and (max-width: 1365px) {
  footer {
    padding: 6px;
  }
}

footer small {
  font-size: 1rem;
}
