@charset "UTF-8";

@import url('https://fonts.googleapis.com/css?family=Roboto:400,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Serif+JP:wght@200..900&display=swap');

/*
font-family: "Roboto", sans-serif;
font-family: "Noto Sans JP", sans-serif;
font-family: "Noto Serif JP", serif;
*/

/* ---------------------------------------------------------------------------
//  base
--------------------------------------------------------------------------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
*::before,
*::after { box-sizing: border-box; }
html, body { width: 100%; height: 100%; }
img, iframe { border: 0; vertical-align: bottom; }
ul, ol { list-style-type: none; }
a { text-decoration: none; }
mark { font-weight: bold; color: inherit; background-color: transparent; }
em { font-style: normal; }
address { font-style: normal; }
table { border-collapse: collapse; border-spacing: 0; }
input, select { vertical-align: baseline; }

.cf::after { visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0; }

/* ---------------------------------------------------------------------------
//  all
--------------------------------------------------------------------------- */
html { font-size: 62.5%; }
@media (max-width: 1000px) {
  html { font-size: calc(100vw / 1000 * 10); }
} /*@*/

body {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-size: 1.8rem;
  color: #000;
  line-height: 1.8;
  background: #FFF;
}
h1, h2, h3, h4, h5, h6 { font-weight: inherit; line-height: 1.4; }

a { transition: .3s; color: inherit; }
@media (min-width: 768px) {
  a:hover { opacity: .7; }
}
.preload a { transition: none !important; }

.wrap { min-width: 100rem; margin: 0 auto; overflow: hidden; }
.inner { max-width: 100rem; height: 100%; margin: 0 auto; position: relative; }
ul.indent li { text-indent: -1em; padding-left: 1em; }
ul.dot li::before { content: "・"; }
ol.num { counter-reset: li; }
ol.num > li { text-indent: -1.2em; padding-left: 1.2em; }
ol.num > li:before { content: counter(li) "."; counter-increment: li; padding-right: .5rem; }
ol.brackets { counter-reset: li; }
ol.brackets > li { text-indent: -1.55em; padding-left: 1.55em; }
ol.brackets > li:nth-child(n+10) { text-indent: -2.1em; padding-left: 2.1em; }
ol.brackets > li:before { content: "(" counter(li) ")"; counter-increment: li; padding-right: .5rem; }
hr { display: block; height: 1px; border: none; border-top: 1px solid rgba(255,255,255,0.2); margin: 1em 0; }
img { width: 100%; height: auto; }
img.cover { width: 100%; height: 100%; object-fit: cover; }
img.contain { width: 100%; height: 100%; object-fit: contain; }
.text-overflow { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; }
.sml { font-size: 80%; }
.t-center { text-align: center; }
.t-right { text-align: right; }
.pc-center { text-align: center; }
.bold { font-weight: 700; }

.flex { display: flex; justify-content: space-between; }
.flex.jstart { justify-content: flex-start; }
.flex.jend { justify-content: flex-end; }
.flex.jcenter { justify-content: center; }
.flex.fwrap { flex-wrap: wrap; }
.flex.fwrap.bottom > * { margin-bottom: 2rem; }
.flex.istart { align-items: flex-start; }
.flex.iend { align-items: flex-end; }
.flex.icenter { align-items: center; }
.flex.half > * { width: 49%; }
.flex.half50 > * { width: 50%; }
.flex.third > * { width: 32%; }
.flex.quarter > * { width: 24%; }
.flex.reverse { flex-flow: row-reverse; }
.flex.third.fwrap::after { content: ""; width: 32%; display: block; }
.flex.quarter.fwrap::before { content: ""; width: 24%; display: block; order: 1; }
.flex.quarter.fwrap::after { content: ""; width: 24%; display: block; }

a.scale { overflow: hidden; }
a.scale img { transition: .3s; }
@media (min-width: 768px) {
  a.scale:hover img { transform: scale(1.05); }
}

section { position: relative; }


header.sp,
.sp-nav,
header .trigger,
.sp-only,
.sp-only-inline { display: none; }
br.pc { display: block; }
br.sp { display: none; }
a[href^="tel:"] { pointer-events: none; cursor: default; }

@media (max-width: 768px) {
  html > * { -webkit-tap-highlight-color: rgba(0,0,0,0); }
  html { overflow-y: visible; }
  body { min-width: 100%; overflow-x: hidden; }
  body.fixed { position: fixed; width: 100%; height: 100%; }

  .sp-only { display: block; }
  .sp-only-inline { display: inline; }
  .pc-only { display: none; }
  br.pc { display: none; }
  br.sp { display: block; }
  a[href^="tel:"] { pointer-events: auto; cursor: pointer; }

  .wrap { margin: 0 auto; }
  .inner { width: 100%; padding-left: 3rem; padding-right: 3rem; }

  .flex:not(.alw) { flex-flow: column nowrap; }
  .flex.istart:not(.alw),
  .flex.iend:not(.alw),
  .flex.icenter:not(.alw) { align-items: stretch; }
  .flex.half:not(.alw) > * { width: 100%; }
  .flex.half50:not(.alw) > * { width: 100%; }
  .flex.third:not(.alw) > * { width: 100%; }
  .flex.quarter:not(.alw) > * { width: 100%; }
  .flex.reverse:not(.alw) { flex-flow: column nowrap; }
  /*
  .flex:not(.alw) > * { margin-bottom: 20px; }
  .flex:not(.alw) > *:last-child { margin-bottom: 0; }
  */
  .flex.sp-half > * { width: 48%; }
  .flex.sp-half50 > * { width: 50%; }
  .flex.sp-fwrap { flex-wrap: wrap; }

  .pc-center { text-align: left; }
  .sp-center { text-align: center; }

  .table-wrapper { overflow: auto; white-space: nowrap; }
  .table-wrapper table { width: auto; }

  html { font-size: calc(100vw / 375 * 10); }
  body {
    font-size: 3.5rem;
  }
}

/* ---------------------------------------------------------------------------
//  header
--------------------------------------------------------------------------- */
header {
  display: block;
  width: 100%;
}
header .head {
  padding: 2rem 4rem;
  height: 100%;
}
header .logo {
  width: 42rem;
}
header .btns {
  gap: 2rem;
}

.tel-btn {
  width: 30rem;
  height: 6rem;
  border-radius: 10rem;
  background: #F08C1E;
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.tel-btn span {
  font-size: 1.8rem;
  margin-right: 1rem;
}
.mail-btn {
  width: 30rem;
  height: 6rem;
  border-radius: 10rem;
  background: #85bf3f;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.mail-btn::before {
  content: "";
  display: block;
  background: url(../img/mail.png) center center / contain no-repeat;
  width: 4rem;
  height: 2.9rem;
  margin-right: 1rem;
}

@media (max-width: 768px) {
  header .logo {
    width: 60rem;
    margin: 0 auto;
  }
  header .tel-btn {
    display: none;
  }
  header .mail-btn {
    display: none;
  }
  .tel-btn {
    width: 50rem;
    height: 10rem;
    font-size: 4rem;
  }
  .tel-btn span {
    font-size: 3rem;
  }
  .mail-btn {
    width: 50rem;
    height: 10rem;
    font-size: 3rem;
  }
}

/* ---------------------------------------------------------------------------
//  footer
--------------------------------------------------------------------------- */
footer {
  background: #ddf5ac;
  padding: 6rem 0;
}
footer .logo {
  width: 42rem;
  margin: 0 auto 3rem;
}
footer p {
  display: table;
  margin: 0 auto;
}
.copyright {
  padding: 2rem 0;
  text-align: center;
  font-size: 1.4rem;
}

@media (max-width: 768px) {
  footer .logo {
    width: 60rem;
  }
  .copyright {
    font-size: 2.5rem;
  }
}

/* ---------------------------------------------------------------------------
//  page
--------------------------------------------------------------------------- */
.mv {
  background: url(../img/mv-bg.jpg) center center / cover no-repeat;
}
.mv .image {
  max-width: 120rem;
  margin: 0 auto;
}

.green {
  background: #ddf5ac;
  padding: 8rem 0;
}
.green .box {
  width: 80rem;
  background: #fff;
  border-radius: 2rem;
  padding: 6rem 8rem;
  margin: 0 auto;
}
.green .box .mark {
  width: 20rem;
  margin: 0 auto 1rem;
}
.green .box h2 {
  font-size: 3rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2rem;
}
.green .box + .box {
  margin-top: 5rem;
}

.green .box .schedule {
  display: table;
  margin: 0 auto;
}
.green .box .schedule .color {
  color: #008b45;
  margin: 1rem 0 .5rem;
}
.green .box .schedule dl dt {
  width: 5em;
  float: left;
  clear: left;
}
.green .box .schedule dl dd {
  padding-left: 5em;
}
.green .photos {
  gap: 1.5rem;
  margin-top: 5rem;
}
.green .photos > div {
  width: calc((100% - 1.5rem * 1) / 2);
}


.volunteer {
  padding: 14rem 0 6rem;
}
.volunteer .box {
  background: url(../img/volunteer-bg.png) center center / contain no-repeat;
  width: 100rem;
  height: 71.5rem;
  padding: 1rem;
}
.volunteer .box h2 {
  width: 70rem;
  margin: -10rem auto 5rem;
}
.volunteer .box p {
  width: 60rem;
  font-size: 2.1rem;
  margin: 0 auto 5rem;
}
.volunteer .box p {
  width: 60rem;
  font-size: 2.1rem;
  line-height: 2;
  margin: 0 auto 4rem;
}
.volunteer .box .btns {
  display: table;
  margin: 0 auto;
}
.volunteer .box .btns .mail-btn {
  margin-top: 2rem;
}

.blog {
  padding: 6rem 0;
}
.blog .blog-btn {
  display: table;
  margin: 0 auto;
  background: #f08c1e;
  border-radius: 2rem;
  padding: 5rem 8rem;
  outline: .3rem solid #fff;
  outline-offset: -1.1rem;
  font-size: 5.5rem;
  font-weight: 700;
  line-height: 1.6;
  color: #fff;
  text-align: center;
}
.blog .blog-btn span {
  display: block;
  font-size: 3rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .mv .image {
    margin: 0 -5rem;
  }

  .green .box {
    width: 90%;
  }
  .green .box h2 {
    font-size: 4.2rem;
  }
  .volunteer .box {
    background: url(../img/volunteer-bg-sp.png) center center / contain no-repeat;
    width: 100%;
    height: 89rem;
  }
  .volunteer .box h2 {
    width: 70rem;
    margin: -10rem auto 3rem;
  }
  .volunteer .box p {
    width: 60rem;
    font-size: 3.5rem;
    line-height: 1.6;
    margin: 0 auto 5rem;
  }
}