@charset "UTF-8";

/*=============================
共通
===============================*/
:root {
  --color1: #333333;
  --color2: #1d85e1;
  --color3: #fb883b;
  --color4: #6ac79b;
  --color5: #f96969;

  --bgcolor1: #ffffff;
  --bgcolor2: #ffaa24;
  --bgcolor3: #1d85e1;
  --bgcolor4: #f3f3f3;
  --bgcolor5: #6ac79b;
  --bgcolor6: #989898;

  --font1: "Noto Sans JP", sans-serif;
  --font2: "Roboto", sans-serif;

  --section-padding-top: min(100vw / 750 * 80, 80px);
  --section-padding-bottom: min(100vw / 750 * 96, 96px);
}

/*=============================
骨格
===============================*/
* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  position: relative;
  background-color: var(--bgcolor1);
}

.container {
  width: calc(100% - min(100vw / 750 * 96, 96px));
  max-width: 1080px;
  margin-inline: auto;
  position: relative;
}

.container--small {
  max-width: 880px;
}

@media screen and (max-width: 834px) {
  .container {
    max-width: 640px;
  }
}

span {
  display: inline-block;
}

@media screen and (max-width: 834px) {
  .pc {
    display: none;
  }
}

@media not all and (max-width: 834px) {
  .sp {
    display: none;
  }
}

/*===============================
画像
=================================*/
img {
  display: block;
  max-width: 100%;
  margin-inline: auto;
}

/*=============================
文字
===========================*/
html {
  font-size: min(calc(100vw / 1366), 1px);
}

body {
  color: var(--color1);
  font-family: var(--font1);
  font-size: min(18rem * 1.414 + 9.79px, 18px);

  line-height: 2;
  letter-spacing: 0;
}

/*=============================
リスト
===========================*/
ul {
  list-style-type: disc;
}

/*============================
animation
============================*/
.opa-0 {
  opacity: 0;
}

.fuwafuwa {
  animation: fuwafuwa 3s infinite ease-in-out 0.8s alternate;
  transition: 1.5s ease-in-out;
}

@keyframes fuwafuwa {
  0%,
  40%,
  80% {
    transform: scale(1);
  }

  20%,
  60%,
  100% {
    transform: scale(0.96);
  }
}

.bright {
  animation-name: bright;
  animation-duration: 3s;
  animation-timing-function: ease;
  animation-iteration-count: 1;
  animation-fill-mode: forwards;
}

@keyframes bright {
  0% {
    filter: brightness(1.2);
  }

  100% {
    filter: brightness(1);
  }
}