@charset "UTF-8";

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&display=swap');


:root {
  --con-width: 900px;
  --border: #e0e0e0;
  --gray_back: #f1f1f1;
}

html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  background: transparent;
  border: 0;
  margin: 0;
  outline: 0;
  padding: 0;
  vertical-align: baseline;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  min-height: 0vw;
}

body {
  font-family: "Noto Sans JP", serif;
  font-size: 16px;
  line-height: 1;
  background: #abcae9;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, main {
  display: block;
}

ol, ul {
  list-style: none;
}

em {
  font-style: normal;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

input, select {
  vertical-align: middle;
}

img {
  display: block;
  border-style: none;
  font-size: 0;
  line-height: 0;
}

a {
  background: transparent;
  margin: 0;
  padding: 0;
  text-decoration: none;
  vertical-align: baseline;
}

@media screen and (max-width: 768px) {
  .sp_none {
    display: none;
  }
}
@media screen and (min-width: 769px) {
  .pc_none {
    display: none;
  }
}

.w100 {
  width: 100%;
}

.bold {
  font-weight: bold;
}

.fade {
  opacity: 0;
  transition: all 0.6s ease-out;
}

.fade_on {
  opacity: 1;
}

.movexl {
  opacity: 0;
  translate: -20px 0;
  transition: all 0.4s ease-out;
}

.movexr {
  opacity: 0;
  translate: 20px 0;
  transition: all 0.4s ease-out;
}

.movexl_on,
.movexr_on {
  opacity: 1;
  translate: 0 0;
}

.movey {
  opacity: 0;
  translate: 0 20px;
  transition: all 0.4s ease-out;
}

.movey_on {
  opacity: 1;
  translate: 0 0;
}

.small {
  scale: 1.5;
  opacity: 0;
  transition: all 0.4s ease-out 0.4s;
}

.small_on {
  scale: 1;
  opacity: 1;
}

.move {
  opacity: 0;
}

.move_on {
  opacity: 1;
}

.bs {
  animation: bigSmall 0.3s infinite alternate;
}

@keyframes bigSmall {
  0% {
    scale: 1;
  }
  100% {
    scale: 0.92;
  }
}

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

@keyframes catch {
  0% {
    opacity: 0;
    scale: 3;
  }
  100% {
    opacity: 1;
    scale: 1;
  }
}

@keyframes m_y {
  0% {
    opacity: 0;
    translate: 0 20px;
  }
  100% {
    opacity: 1;
    translate: 0 0;
  }
}

.container {
  overflow: hidden;
  max-width: var(--con-width);
  margin: auto;
  background: #fff;
}

/* ===================================
ヘッダー
------------------------------------*/
header {
  padding-top: 1px;
  margin-bottom: 5.6%;
  background: url(../img/fv-bg.jpg) center bottom no-repeat;
  background-size: 100% auto;
  animation: f_a 0.6s linear both;
  .fv1 {
    animation: f_a 0.4s linear 0.4s both;
  }
  h1 {
    margin: 1.3% 0 86.4%;
    animation: catch 0.4s linear 1s both;
  }
  .fv_ph {
    animation: f_a 1.5s linear 0.7s both;
  }
  .fv3 {
    margin-top: 2%;
    animation: f_a 0.6s linear 1.6s both;
  }
}


/* ===================================
コンテンツ
------------------------------------*/
.sec01 {
  margin-top: 21%;
  background: #fbf1e9;
  ul {
    padding: 6% 6% 22%;
  }
  li + li {
    margin-top: 4%;
  }
}

.sec02 {
  background: #eaf4f7;
  ul {
    padding: 6% 6% 22%;
  }
  li + li {
    margin-top: 4%;
  }
}

.sec03 {
  padding: 10% 0 9%;
  background: url(../img/sec3-bg.jpg) center center no-repeat;
  background-size: 100% auto;
  ul {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2%;
    li {
      width: 29.3%;
      filter: drop-shadow(0 0 10px rgba(0,0,0,0.6));
    }
    li + li {
      margin-left: 1.5%;
    }
  }
  .move_on {
    li:nth-child(1) {
      animation: catch 0.4s linear 0.6s both;
    }
    li:nth-child(2) {
      animation: catch 0.4s linear 1s both;
    }
    li:nth-child(3) {
      animation: catch 0.4s linear 1.4s both;
    }
  }
}

.sec04 {
  padding: 22.3% 6% 29%;
  background: #70a6dc;
  ul {
    margin-top: 6%;
  }
  li + li {
    margin-top: 1%;
  }
}

.sec05 {
  padding:10% 0 19.7%;
  background: #ffdd32;
  li:nth-child(2) {
    margin-top: 2%;
  }
  li:nth-child(4) {
    margin-top: -18.8%;
  }
}

.sec06 {
  p {
    padding: 6%;
    font-size: clamp(18px, 4.8vw, 43px);
    line-height: 2;
  }
  mark {
    font-weight: bold;
  }
  .red {
    color: #ff6565;
  }
  img + img {
    margin-top: 16%;
  }
}

.sec07 {
  margin-bottom: 10%;
  padding: 19% 0;
  background: #449dcb;
  .inr {
    padding: 0 6%;
  }
  h2 {
    margin-bottom: 3em;
  }
  p {
    margin: 2em 0;
    color: #fff;
    line-height: 2;
    font-size: clamp(18px, 4.8vw, 43px);
  }
  .yel {
    font-weight: bold;
    color: #fff845;
  }
  li + li {
    margin-top: 6%;
  }
}

.sec08 {
  padding: 30% 6% 10%;
  dt {
    margin: 2.4em 0 0.4em;
    padding-bottom: 0.4em;
    border-bottom: 1px solid #a6a6a6;
  }
  dd {
    padding: 4%;
    background: var(--gray_back);
    line-height: 2;
    font-size: clamp(18px, 4.8vw, 43px);
  }
}

/* ===================================
フッター
------------------------------------*/
footer {
  padding: 46.4% 6% 2%;
  text-align: center;
  font-size: clamp(12px, 3.2vw, 33px);
}