@charset "utf-8";

@import url("https://fonts.googleapis.com/css2?family=Shippori+Mincho&display=swap");
@import url(https://use.fontawesome.com/releases/v6.3.0/css/all.css);

:root {
  --font-toptitle: "Shippori Mincho", serif;
  --font-title: "Shippori Mincho", serif;
  --font-post: "Shippori Mincho", serif;

  --marker-height: 40%;
  --marker-height2: 30%;
  --color-text: #333;
  --color-text-base: #bcb9b8;
  --color-1: #a65a65;
  --color-2: #404772;
  --color-3: #84b9cb;
  --color-marker1: #edbde2;
  --color-marker2: #ffb7b7;

  --section-width: 85%;
  --section-max-width: 500px;
  --section-bg: rgba(255 255 255 / 0.7);
}
/**
 * スレッド部分
 */
textarea#message {
  background: #000;
}
.name {
  color: var(--color-text-base);
}
hr {
  border: none;
}
font {
  color: var(--color-text-base);
  font-size: 11px;
}
a {
  color: var(--color-text-base);
  text-decoration: none;
}
a:visited,
.breadcrumb-item + .breadcrumb-item::before {
  color: var(--color-text-base);
}

a:where(.delete, .edit, .reply, .quote),
a.edit + a {
  color: transparent;
  margin-right: -1em;
  position: relative;
}
a:where(.delete, .edit, .reply, .quote):after,
a.edit + a:after {
  content: "⟡";
  font-family: "star";
  color: var(--color-text-base);
  position: absolute;
  left: 1px;
  top: 1px;
}
* {
  font-weight: 400;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-family: var(--font-post);
  color: var(--color-text-base);
  letter-spacing: 0.06em;
}
body {
  position: relative;
  font-size: 11px;
  color: var(--color-text-base);
  margin: 0;
  padding-inline: 10px;
}
body::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  position: fixed;
  z-index: -1;
  background: #5d4f5c;
  background: linear-gradient(
    180deg,
    rgba(93, 79, 92, 1) 0%,
    rgba(86, 69, 79, 1) 47%,
    rgba(63, 71, 116, 1) 100%
  );
  background: #b15c66;
  background: linear-gradient(
    180deg,
    rgba(177, 92, 102, 1) 0%,
    rgb(132 84 96) 6%,
    rgba(93, 79, 92, 1) 17%,
    rgba(86, 69, 79, 1) 47%,
    rgba(63, 71, 116, 1) 100%
  );
}
textarea {
  margin: 10px 0;
  background-color: #fff;
  width: 100%;
  height: 4rem;
  padding: 0.3em;
  display: block;
  font-size: 10px;
}

/**
 * トップページ
 */
.title {
  max-width: var(--section-max-width);
  width: var(--section-width);
  background-color: var(--section-bg);
  margin: 0 auto;
  position: relative;
  padding: 1em;
}
.title,
.title *,
.title a:visited {
  color: var(--color-text);
}

.title h2 {
  font-size: 1.5em;
  text-align: center;
  margin: 1em auto 1em;
  position: relative;
  font-weight: bold;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5em;
  justify-content: center;
}

@keyframes fadeLoop {
  0% {
    opacity: 0;
  }

  50% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}
.title_text {
  padding: 1em 2em;
  line-height: 1.3;
}

.link_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  list-style: none;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 1em;
  margin: 0 auto 2em;
  padding: 0;
  align-items: center;
}
/**
 * 記事ページ
 */
.post {
  max-width: var(--section-max-width);
  width: var(--section-width);
  margin: 0 auto;
  font-family: var(--font-post);
  position: relative;
  padding: 3em 3em;
  background-color: var(--section-bg);
  font-size: 10px;
}
.post,
.post * {
  color: var(--color-text);
}
.post > p {
  display: inline;
  line-height: 1.3;
}
.post h3 {
  margin: 0 0 0 auto;
  padding-block-end: 0.3em;
  font-size: 14px;
  position: relative;
}

/**
 * 吹き出し
 */
.fkds {
  margin: 0 auto;
  padding: 10px 0;
  background: none;
  line-height: 1.4;
  overflow: hidden;
}
.fkds.scroll {
  height: 116px;
  overflow-y: auto;
}
/*フキダシ共通*/
.fkds .left,
.fkds .right {
  position: relative;
  display: inline-block;
  max-width: 192px;
  margin: 5px 10px 6px;
  padding: 9px 14px;
  border-radius: 19px;
  overflow-wrap: break-word;
  clear: both;
  -webkit-box-sizing: content-box;
  box-sizing: content-box; /*はてな用*/
  color: var(--fkds-text-color);
  background: var(--fkds-bg-color);
}
/*しっぽをつけないとき*/
.fkds .nt {
  margin-bottom: 0;
}
/*フキダシ左*/
.fkds .left {
  --fkds-bg-color: var(--color-1);
  --fkds-text-color: #fff;
  float: left;
}
/*フキダシ右*/
.fkds .right {
  --fkds-bg-color: var(--color-2);
  --fkds-text-color: #fff;
  float: right;
}
/*しっぽ共通*/
.fkds .left::after,
.fkds .right::after {
  position: absolute;
  content: "";
  width: 17px;
  height: 17px;
  bottom: 0;
}
/*しっぽ左*/
.fkds .left::after {
  left: -6px;
  border-radius: 0px 0 17px 0px/ 0px 0 13px 0;
  -webkit-box-shadow: -14px 2px 0 -3px var(--fkds-bg-color) inset;
  box-shadow: -14px 2px 0 -3px var(--fkds-bg-color) inset;
}
/*しっぽ右*/
.fkds .right::after {
  right: -6px;
  border-radius: 0px 0 0 17px/ 0px 0 0 13px;
  -webkit-box-shadow: 14px 2px 0 -3px var(--tail-color) inset;
  box-shadow: 14px 2px 0 -3px var(--fkds-bg-color) inset;
}
/*しっぽをつけないとき*/
.fkds .nt::after {
  content: none;
}
/* 吹き出しの色 */
.fkds .color1 {
  --fkds-bg-color: #000;
  --fkds-text-color: #fff;
}
/**
 * タグ
 */
.tag {
  max-width: 500px;
  margin: 0 auto;
  font-family: var(--font-post);
  position: relative;
  padding: 1em;
  background-color: rgb(255 255 255 / 20%);
  font-size: 11px;
  max-width: 260px;
  color: #fff;
}
.tag textarea {
  color: var(--color-text);
}

/* 星 */
.star_bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

/* メインの星 */
.star_bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;

  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: #fff;
  opacity: 0;
  animation: fadeLoop 4s ease-in-out 1s infinite;

  box-shadow:
    4vw 7vh 0 #fff,
    11vw 18vh 0 #fff,
    19vw 5vh 0 #fff,
    27vw 31vh 0 #fff,
    34vw 14vh 0 #fff,
    42vw 52vh 0 #fff,
    49vw 9vh 0 #fff,
    57vw 38vh 0 #fff,
    63vw 21vh 0 #fff,
    71vw 67vh 0 #fff,
    79vw 11vh 0 #fff,
    86vw 44vh 0 #fff,
    94vw 26vh 0 #fff,
    8vw 59vh 0 #fff,
    15vw 83vh 0 #fff,
    23vw 47vh 0 #fff,
    30vw 72vh 0 #fff,
    38vw 92vh 0 #fff,
    45vw 63vh 0 #fff,
    53vw 78vh 0 #fff,
    61vw 56vh 0 #fff,
    68vw 87vh 0 #fff,
    76vw 35vh 0 #fff,
    84vw 97vh 0 #fff,
    91vw 74vh 0 #fff,
    6vw 41vh 0 #fff,
    17vw 66vh 0 #fff,
    25vw 12vh 0 #fff,
    33vw 58vh 0 #fff,
    47vw 28vh 0 #fff,
    55vw 95vh 0 #fff,
    66vw 49vh 0 #fff,
    73vw 6vh 0 #fff,
    82vw 69vh 0 #fff,
    97vw 53vh 0 #fff;
}
/* メインの星 */
.star_bg::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;

  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #fff;
  animation: fadeLoop 4s ease-in-out infinite;

  box-shadow:
    2vw 14vh 0 #fff,
    7vw 63vh 0 #fff,
    13vw 27vh 0 #fff,
    18vw 81vh 0 #fff,
    24vw 9vh 0 #fff,
    29vw 48vh 0 #fff,
    35vw 72vh 0 #fff,
    41vw 18vh 0 #fff,
    46vw 91vh 0 #fff,
    52vw 36vh 0 #fff,
    58vw 67vh 0 #fff,
    63vw 12vh 0 #fff,
    69vw 84vh 0 #fff,
    74vw 29vh 0 #fff,
    81vw 57vh 0 #fff,
    87vw 6vh 0 #fff,
    93vw 76vh 0 #fff,
    98vw 41vh 0 #fff,
    5vw 38vh 0 #fff,
    10vw 95vh 0 #fff,
    16vw 52vh 0 #fff,
    22vw 68vh 0 #fff,
    27vw 21vh 0 #fff,
    33vw 87vh 0 #fff,
    39vw 44vh 0 #fff,
    44vw 73vh 0 #fff,
    50vw 3vh 0 #fff,
    56vw 58vh 0 #fff,
    61vw 97vh 0 #fff,
    67vw 33vh 0 #fff,
    72vw 62vh 0 #fff,
    78vw 15vh 0 #fff,
    84vw 89vh 0 #fff,
    90vw 47vh 0 #fff,
    95vw 24vh 0 #fff;
}
/* ぼんやりした光 */
body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;

  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;

  filter: blur(1px);
  opacity: 0.25;
  z-index: -1;

  box-shadow:
    12vw 16vh 0 #fff,
    29vw 64vh 0 #fff,
    51vw 27vh 0 #fff,
    74vw 81vh 0 #fff,
    89vw 43vh 0 #fff,
    37vw 91vh 0 #fff;
}
.cross {
  --w: 26px;
  --h: 5px;
  position: relative;
  width: var(--w);
  height: var(--w);
  animation: fadeLoop 4s ease-in-out infinite;
}
.cross::before,
.cross::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-text);
  transform: translate(-50%, -50%);

  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0% 50%);
}

/* 横 */
.cross::before {
  width: var(--w);
  height: var(--h);
}

/* 縦 */
.cross::after {
  width: var(--h);
  height: var(--w);
}

.light {
  --w: 26px;
  --h: 5px;
  position: relative;
  width: var(--w);
  height: var(--w);
  animation: fadeLoop 4s ease-in-out infinite;
}
.light > div {
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-text);
  transform: translate(-50%, -50%);
  width: 11px;
  height: 11px;
  background: var(--color-text);
  clip-path: polygon(
    0 0,
    50% 20%,
    100% 0,
    80% 50%,
    100% 100%,
    50% 80%,
    0 100%,
    20% 50%
  );
}
.light::before,
.light::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-text);
  transform: translate(-50%, -50%);

  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0% 50%);
}

/* 横 */
.light::before {
  width: var(--w);
  height: var(--h);
}

/* 縦 */
.light::after {
  width: var(--h);
  height: var(--w);
}

/**
 * プレイヤー
 */
.player {
  --anim-time: 10s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  padding: 1em 2em 1em 4em;
  background-color: #6a6d8d;
  margin: 0 auto;
  position: relative;
  margin: 0 auto;
  border-radius: 100vw;
  overflow: hidden;
}
.player::before {
  content: "\f001";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  font-size: 11px;
  color: #fff;
  position: absolute;
  place-content: center;
  left: 15px;
  animation: playicon var(--anim-time) linear infinite;
}
.player.play::before {
  content: "\f144";
}
.player .title_area {
  width: 100%;
  overflow: hidden;
}
.player .playtitle {
  -webkit-animation: playtitle 8s infinite linear;
  animation: playtitle var(--anim-time) infinite linear;
  text-align: left;
  white-space: nowrap;
  margin: 0;
  display: inline-block;
  padding-left: 100%;
  color: #fff;
}
@keyframes playtitle {
  from {
    transform: translateX(0%);
  }
  to {
    transform: translateX(-100%);
  }
}
@keyframes playicon {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(-360deg);
  }
}