@charset "UTF-8";
/* CSS Document */
body, button, input, select, option, textarea {
  font-family: 'Noto Sans JP', sans-serif;
}

/*
Noto Sans Japanese
Regular 400
Medium 500
SemiBold 600
Bold 700
*/

/*----------------------------------------------------
  Structure Module
----------------------------------------------------*/
html {
  /* overflow-y: scroll; */
}

body {
  margin: 0;
  padding: 0;
  color: #333333;
  /* text-align: center; */
  line-height: 1.65;
  letter-spacing: 1px;
  word-break: break-all;
  -ms-word-break: break-all;
  word-wrap: break-word;
  -webkit-text-size-adjust: 100%;

  text-align: justify;
  text-justify: inter-ideograph;
  text-justify: inter-character;

  font-feature-settings: "palt" 1;
}

/*----------------------------------------------------
  Headings Module
----------------------------------------------------*/
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  padding: 0;
}

/*----------------------------------------------------
  Phrasing Module
----------------------------------------------------*/
p {
  margin: 0;
  padding: 0;
}

cite, dfn, address, i, em {
  font-style: normal;
}

strong, em, b {
  font-weight: 600;
}

u {
  text-decoration: none;
}

abbr {
  border: 0 none;
}

mark {
  background-color: transparent;
}

q {
  quotes: none;
}

button {
  text-align: left;
  cursor: pointer;
}

input:focus, button:focus, select:focus, textarea:focus {
  outline: none;
}

/*----------------------------------------------------
  Hypertext Module
----------------------------------------------------*/
a {
  outline: none;
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(152, 152, 152, .3);
}

a:link,
a:visited {
  color: #ff0000;
}

a:hover {
  text-decoration: underline;
}

a:active,
a:focus {
  background-color: transparent;
}

/*----------------------------------------------------
  Image Module
----------------------------------------------------*/
img {
  border: 0;
  vertical-align: bottom;
}

/*----------------------------------------------------
  Embedded Module
----------------------------------------------------*/
object, embed {
  outline: none;
}

/*----------------------------------------------------
  List Module
----------------------------------------------------*/
ul, ol, dl, dt, dd, li {
  margin: 0;
  padding: 0;
}

ul li {
  list-style: none;
}

ol li {
  list-style: none;
}

/*----------------------------------------------------
  Table Module
----------------------------------------------------*/
table {
  border-collapse: separate;
  border-spacing: 0;
}

th, td {
  font-weight: normal;
  vertical-align: top;
  text-align: left;
}

/*----------------------------------------------------
  Forms Module
----------------------------------------------------*/
form, button, input, select, option, textarea {
  margin: 0;
  padding: 0;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
}

textarea {
  width: 350px;
}

input {
  border: 0 none;
  border-radius: 0px;
}

button {
  background: none;
  border: 0 none;
  overflow: visible;
}

/*----------------------------------------------------
  HTML5 Reset
----------------------------------------------------*/
article, aside, figure, figcaption, dialog, details,
footer, header, menu, main, nav, section, summary {
  display: block;
}

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, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, dialog, figure, footer, header,
menu, nav, section,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
}


/*==================================================

  Optimization

====================================================*/
/*  html
--------------------------*/
html {
  font-size: 62.5%; /* 10px */
  background-color: #fcfaf4
}

/*  Body
--------------------------*/
body,
body *,
body *::before,
body *::after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
}

body {
  letter-spacing: 0px;
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}


button, input, select, option, textarea {
  border: 0 none;
  letter-spacing: 0px;
  border-radius: 0px;
  background-color: transparent;
  -webkit-appearance: none;
  -moz-appearance: none;
  -ms-appearance: none;
  -o-appearance: none;
  appearance: none;
}
button:disabled, input:disabled, select:disabled, option:disabled, textarea:disabled {
  background-color: transparent;
}

select::-ms-expand {
  display: none;
}

textarea {
  resize: none;
  vertical-align: bottom;
}

img {
  -webkit-touch-callout: none;
  vertical-align: top;
  max-width: 100%;
  height: auto;
  /* width: 100%; */
}

a:hover {
  text-decoration: none;
}

i {
}

h1, h2, h3, h4 {
  font-size: 100%;
  font-weight: 400;
}

table {
  border-collapse: collapse;
}

/*==================================================

  BaseColor

====================================================*/
/* テキスト
--------------------------*/
body {
  color: #4D4D4D;
  width: 100%;
}

button, input, select, option, textarea {
  color: #000;
}

input:-moz-placeholder {
  color: #bbbbbb;
}
input::-webkit-input-placeholder {
  color: #bbbbbb;
}

textarea:-moz-placeholder {
  color: #bbbbbb;
}
textarea::-webkit-input-placeholder {
  color: #bbbbbb;
}

/* リンク
--------------------------*/
a:link,
a:visited {
  color: #4D4D4D;
}

/*==================================================

  Animation

====================================================*/

@keyframes anim_opct0-1 {
  0% {opacity: 0;}
  100% {opacity: 1;}
}


/*==================================================

  layout[ALL]

====================================================*/
.pc {
  display: inline;
}
.sp {
  display: none;
}


.event_disable {
  pointer-events: none;
  user-select: none;
}
.opct_0 {
  opacity: 0;
}
a:hover {
  transition: all 300ms ease 0s;
}
.fadein {
  opacity: 0;
  transform: translateY(5%);
}
.fadein.view {
  opacity: 1;
  transform: translateY(0);
  transition: all 1200ms ease 500ms;
}

a:hover, button:hover {
  animation: animation .4s 1 linear;
}
@keyframes animation {
  50% {
   opacity: .6;
  }
  100% {
   opacity: .8;
  }
}

/*  Html
--------------------------*/
html {
  font-size: 1px;
}
body {
  width: 100%;
  font-size: 16rem;
}
#wrapper {
  position: static;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  background-size: 100% auto;
}

:where(:focus-visible,:target) {
    scroll-margin-block: 140rem;
}

@media screen and (max-width: 1200px) {
  html {
    font-size: calc(1 / 1200 * 100vw);
  }
  #wrapper {
    width: 100%;
  }
}

@media screen and (max-width: 767px) {
  img {
    width: 100%;
  }
  .pc {
    display: none;
  }
  .sp {
    display: inline;
  }
  html {
    font-size: calc(1 / 767 * 100vw);
  }
  body {
    font-size: 32rem;
  }
  #wrapper {
    background-size: 100% auto;
  }
}


header {
  width: 100%;
  height: 70px;
  background-color: #fff;
  position: relative;
}
header h1 {
  position: absolute;
  top: 0; left: 40px;
  width: 240px;
  height: 70px;
  background-image: url(../img/logo_hikari.webp);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% auto;
  font: 0/0 a;
  text-shadow: none;
  color: transparent;
}
header h2 {
  position: absolute;
  top: 0; right: 40px;
  font-size: 20rem;
  font-weight: 500;
  line-height: 70px;
  color: #0071bc;
}

article.wrapper {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 20px 50px;
  display: flex;
}

article.wrapper section {
  width: calc((100% - 70px) / 2);
  margin: 0 70px 0 0;
}
article.wrapper section:last-child {
  margin: 0;
}

article.wrapper section > img{
  width: 100%;
  margin-bottom: 40px;
}

article.wrapper section h3 {
  font-size: 24px;
  font-weight: bold;
  color: #0071bc;
}

article.wrapper section h3 span {
  font-size: 16px;
  margin-left: 5px;
}

article.wrapper section p {
  font-size: 18rem;
  line-height: 1.7;
  margin-bottom: 10px;
}

article.wrapper section p.note {
  font-size: 13rem;
  line-height: 1.3;
  text-indent: -1em;
  padding-left: 1em;
  margin-bottom: 3px;
}

article.wrapper section > img.chapter_01 {
  margin-bottom: 15px;
}

ul.list {
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
}
ul.list li {
  width: calc((100% - 15px) / 2 );
  aspect-ratio: 125 / 72;
  margin: 0 15px 15px 0;
}
ul.list li:nth-child(2n) {
  margin: 0 0 15px 0;
}

footer {
  width: 100%; height: 100px;
  background-color: #f7f0e6;
  text-align: center;
  position: static;
  margin-top: 0;
}
footer img {
  width: 110px;
  margin: 25px auto 10px;
}
footer p {
  font-size: 12px;
  color: #666;
}

@media screen and (max-width: 767px) {
  header {
    width: 100%;
    height: 60px;
  }
  header h1 {
    left: 10px;
    width: 160px;
    height: 60px;
  }
  header h2 {
    font-size: 13px;
    right: 10px;
    line-height: 60px;
  }
  article.wrapper {
    display: block;
  }
  article.wrapper section {
    width: 100%;
    margin: 0 70px 50px 0;
  }
  article.wrapper section p {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 10px;
  }

  article.wrapper section p.note {
    font-size: 13px;
  }

}














/*  Print
--------------------------*/


/* 
margin padding
*/
.mt-0 {
  margin-top: 0rem !important;
}
.mb-0 {
  margin-bottom: 0rem !important;
}
.mr-0 {
  margin-right: 0rem !important;
}
.ml-0 {
  margin-left: 0rem !important;
}
.mt-10 {
  margin-top: 10rem !important;
}
.mb-10 {
  margin-bottom: 10rem !important;
}
.mr-10 {
  margin-right: 10rem !important;
}
.ml-10 {
  margin-left: 10rem !important;
}
.mt-20 {
  margin-top: 20rem !important;
}
.mb-20 {
  margin-bottom: 20rem !important;
}
.mr-20 {
  margin-right: 20rem !important;
}
.ml-20 {
  margin-left: 20rem !important;
}
.mt-30 {
  margin-top: 30rem !important;
}
.mb-30 {
  margin-bottom: 30rem !important;
}
.mr-30 {
  margin-right: 30rem !important;
}
.ml-30 {
  margin-left: 30rem !important;
}
.mt-40 {
  margin-top: 40rem !important;
}
.mb-40 {
  margin-bottom: 40rem !important;
}
.mr-40 {
  margin-right: 40rem !important;
}
.ml-40 {
  margin-left: 40rem !important;
}
.mt-50 {
  margin-top: 50rem !important;
}
.mb-50 {
  margin-bottom: 50rem !important;
}
.mr-50 {
  margin-right: 50rem !important;
}
.ml-50 {
  margin-left: 50rem !important;
}
.mt-60 {
  margin-top: 60rem !important;
}
.mb-60 {
  margin-bottom: 60rem !important;
}
.mr-60 {
  margin-right: 60rem !important;
}
.ml-60 {
  margin-left: 60rem !important;
}
.mt-70 {
  margin-top: 70rem !important;
}
.mb-70 {
  margin-bottom: 70rem !important;
}
.mr-70 {
  margin-right: 70rem !important;
}
.ml-70 {
  margin-left: 70rem !important;
}
.mt-80 {
  margin-top: 80rem !important;
}
.mb-80 {
  margin-bottom: 80rem !important;
}
.mr-80 {
  margin-right: 80rem !important;
}
.ml-80 {
  margin-left: 80rem !important;
}
.mt-90 {
  margin-top: 90rem !important;
}
.mb-90 {
  margin-bottom: 90rem !important;
}
.mr-90 {
  margin-right: 90rem !important;
}
.ml-90 {
  margin-left: 90rem !important;
}
.mt-100 {
  margin-top: 100rem !important;
}
.mb-100 {
  margin-bottom: 100rem !important;
}
.mr-100 {
  margin-right: 100rem !important;
}
.ml-100 {
  margin-left: 100rem !important;
}
.pt-10 {
  padding-top: 10rem !important;
}
.pb-10 {
  padding-bottom: 10rem !important;
}
.pr-10 {
  padding-right: 10rem !important;
}
.pl-10 {
  padding-left: 10rem !important;
}
.pt-20 {
  padding-top: 20rem !important;
}
.pb-20 {
  padding-bottom: 20rem !important;
}
.pr-20 {
  padding-right: 20rem !important;
}
.pl-20 {
  padding-left: 20rem !important;
}
.pt-30 {
  padding-top: 30rem !important;
}
.pb-30 {
  padding-bottom: 30rem !important;
}
.pr-30 {
  padding-right: 30rem !important;
}
.pl-30 {
  padding-left: 30rem !important;
}
.pt-40 {
  padding-top: 40rem !important;
}
.pb-40 {
  padding-bottom: 40rem !important;
}
.pr-40 {
  padding-right: 40rem !important;
}
.pl-40 {
  padding-left: 40rem !important;
}
.pt-50 {
  padding-top: 50rem !important;
}
.pb-50 {
  padding-bottom: 50rem !important;
}
.pr-50 {
  padding-right: 50rem !important;
}
.pl-50 {
  padding-left: 50rem !important;
}
.pt-60 {
  padding-top: 60rem !important;
}
.pb-60 {
  padding-bottom: 60rem !important;
}
.pr-60 {
  padding-right: 60rem !important;
}
.pl-60 {
  padding-left: 60rem !important;
}
.pt-70 {
  padding-top: 70rem !important;
}
.pb-70 {
  padding-bottom: 70rem !important;
}
.pr-70 {
  padding-right: 70rem !important;
}
.pl-70 {
  padding-left: 70rem !important;
}
.pt-80 {
  padding-top: 80rem !important;
}
.pb-80 {
  padding-bottom: 80rem !important;
}
.pr-80 {
  padding-right: 80rem !important;
}
.pl-80 {
  padding-left: 80rem !important;
}
.pt-90 {
  padding-top: 90rem !important;
}
.pb-90 {
  padding-bottom: 90rem !important;
}
.pr-90 {
  padding-right: 90rem !important;
}
.pl-90 {
  padding-left: 90rem !important;
}
.pt-100 {
  padding-top: 100rem !important;
}
.pb-100 {
  padding-bottom: 100rem !important;
}
.pr-100 {
  padding-right: 100rem !important;
}
.pl-100 {
  padding-left: 100rem !important;
}
.pd-10 {
  padding: 10rem !important;
}
.pd-20 {
  padding: 20rem !important;
}
.pd-30 {
  padding: 30rem !important;
}
/*フォント系*/
.f-12 {
  font-size: 12rem !important;
}
.f-14 {
  font-size: 14rem !important;
}
.f-20 {
  font-size: 20rem !important;
}
.f-25 {
  font-size: 25rem !important;
}
.f-26 {
  font-size: 26rem !important;
}
.f-30 {
  font-size: 30rem !important;
}
.f-35 {
  font-size: 35rem !important;
}
.f-38 {
  font-size: 38rem !important;
}
.f-40 {
  font-size: 40rem !important;
}
.f-46 {
  font-size: 46rem !important;
}
.f-50 {
  font-size: 50rem !important;
}
.line-h-15 {
  line-height: 1.5 !important;
}
.f-b {
  font-weight: bold !important;
}
.wd-50 {
  width: 50% !important;
}
.wd-80 {
  width: 80% !important;
}
.wd-100 {
  width: 100% !important;
}
.mb-05em {
  margin-bottom: .5em !important;
}
.mb-1em {
  margin-bottom: 1em !important;
}
.mb-15em {
  margin-bottom: 1.5em !important;
}
.mb-2em {
  margin-bottom: 2em !important;
}
.mb-25em {
  margin-bottom: 2.5em !important;
}
.mb-3em {
  margin-bottom: 3em !important
}

@media only screen and (max-width: 767rem) {
  .mwd-50 {
    width: 50% !important;
  }
  .mwd-80 {
    width: 80% !important;
  }
  .mwd-100 {
    width: 100% !important;
  }
}