@charset "UTF-8";
:root {
  --background-color_title: rgba(255, 255, 255, 0.9);
  --fill_box-blue: #5589F2;
  --fill_box-red: #F2473D;
  --fill_box-yellow: #F2D049;
  --fill_box-green: #0F990F;
  --fill_nav-circle: #ffffff;
  --background-color_column: rgb(255, 255, 255);
  --color_text: #262626;
  --color_text-white: #ffffff;
}

.indent_half_top, .indent_half {
  margin-left: 0 !important;
}

.pixelated::before, .pixelated::after, .pixelated img {
  visibility: hidden;
}

body {
  font-family: "Toppan Bunkyu Mincho R JIS2004", serif;
  background-color: #cccccc;
  font-feature-settings: "palt";
}

@media (min-width: 641px) {
  br.only-sp {
    display: none;
  }
}
@media (max-width: 640px) {
  br.only-sp {
    display: inline !important;
  }
}

#wrap {
  overflow: hidden;
}

#bg {
  background-position: center top, center top;
  background-color: transparent;
  background-image: linear-gradient(0deg, transparent 1px, #f5f5f5 1px, #f5f5f5 15px, transparent 15px), linear-gradient(90deg, transparent 1px, #f5f5f5 1px, #f5f5f5 15px, transparent 15px);
  background-repeat: repeat, repeat;
  background-size: 16px 16px, 16px 16px;
  width: 100vw;
  height: 100vh;
  background-position: center top, center top !important;
}
#bg .boxes {
  width: 100%;
  height: 100%;
  transform: translateX(50%);
}

#kv {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background-position: 0 100%, 100% 0;
  background-image: url("/n/s/wp-content/uploads/2023/12/main-ph-itoi.jpg"), url("/n/s/wp-content/uploads/2023/12/main-ph-miyamoto.jpg");
  background-repeat: no-repeat, no-repeat;
  background-size: 35.4166666667vw 48.6111111111vw;
}
@media (max-width: 960px) {
  #kv {
    width: 960px;
    background-size: 340px 466.6666666667px;
  }
}
@media (max-width: 768px) {
  #kv {
    width: 768px;
    background-size: 272px 373.3333333333px;
  }
}
@media (max-width: 640px) {
  #kv {
    width: 100%;
    background-size: 61.2980769231vw 84.1346153846vw;
  }
}
#kv::after {
  content: "";
  position: absolute;
  z-index: 1;
  bottom: 24px;
  left: 50%;
  display: block;
  width: 56px;
  height: 28px;
  transition: opacity 1s;
  animation: arrow 0.5s infinite ease-in-out 0s alternate-reverse;
  background-image: url(./arrow.svg);
  background-repeat: no-repeat;
  background-position: center center;
}
#kv.hide-arrow::after {
  opacity: 0;
}
#kv h1 {
  position: relative;
  height: auto;
  background-color: var(--background-color_title);
}
@media (min-width: 641px) {
  #kv h1 {
    width: 45.8333333333vw;
    max-width: 660px;
  }
}
@media (max-width: 960px) {
  #kv h1 {
    width: 440px;
  }
}
@media (max-width: 768px) {
  #kv h1 {
    width: 352px;
  }
}
@media (max-width: 640px) {
  #kv h1 {
    width: auto;
    max-width: 87.0192307692%;
    transform: translateY(-25%);
  }
}
#kv h1::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  width: 4.8484848485%;
  padding-top: 4.8484848485%;
  background-color: var(--fill_box-red);
}
@media (max-width: 640px) {
  #kv h1::before {
    width: 5.7692307692vw;
    padding-top: 5.7692307692vw;
  }
}
#kv h1::after {
  content: "";
  position: absolute;
  top: 69.6875%;
  left: 8.4848484848%;
  display: block;
  width: 2.4242424242%;
  padding-top: 2.4242424242%;
  background-color: var(--fill_box-yellow);
}
@media (max-width: 640px) {
  #kv h1::after {
    top: 66.5217391304%;
    left: 8.8397790055%;
    width: 1.9230769231vw;
    padding-top: 1.9230769231vw;
  }
}
#kv h1 img {
  height: auto;
}

.content_wrap {
  background-color: transparent;
}

#yodogawa {
  font-size: 18px;
  line-height: 1.75;
  position: relative;
  box-sizing: border-box;
  max-width: 560px;
  margin: 80px auto 40px !important;
  padding: 49px 56px;
  color: var(--color_text);
  background-color: var(--background-color_column);
}
@media (max-width: 640px) {
  #yodogawa {
    font-size: 14px;
    width: 84.6153846154%;
    margin: 32px auto !important;
    padding: 6.4903846154vw 7.6923076923vw;
  }
}
#yodogawa::before {
  content: "";
  position: absolute;
  display: block;
  width: 32px;
  padding-top: 32px;
  background-color: var(--fill_box-blue);
  top: 0;
  right: 0;
}
@media (max-width: 640px) {
  #yodogawa::before {
    width: 24px;
    padding-top: 24px;
  }
}
#yodogawa p {
  text-align: justify;
}
#yodogawa p:last-child {
  margin-bottom: 0;
}

#index_nav {
  text-align: left;
  position: relative;
  box-sizing: border-box;
  max-width: 560px;
  margin: 40px auto;
  padding: 49px 56px;
  background-color: var(--background-color_column);
}
@media (max-width: 640px) {
  #index_nav {
    width: 84.6153846154%;
    padding: 7.6923076923vw;
  }
}
#index_nav::before {
  content: "もくじ";
  font-family: "Shuei KakuGo Gin B JIS2004", sans-serif;
  font-size: 16px;
  display: block;
  width: 100%;
}
#index_nav::after {
  content: "";
  position: absolute;
  display: block;
  width: 32px;
  padding-top: 32px;
  background-color: var(--fill_box-yellow);
  top: 0;
  right: 0;
}
@media (max-width: 640px) {
  #index_nav::after {
    width: 24px;
    padding-top: 24px;
  }
}
#index_nav ul {
  border-bottom: 0 none transparent;
}
#index_nav li {
  position: relative;
  margin-top: 32px;
  padding: 16px 0 0 16px;
  border: 0 none transparent;
}
#index_nav li:nth-child(4n+4)::before {
  background-color: var(--fill_box-green);
}
#index_nav li:nth-child(4n+1)::before {
  background-color: var(--fill_box-blue);
}
#index_nav li:nth-child(4n+2)::before {
  background-color: var(--fill_box-red);
}
#index_nav li:nth-child(4n+3)::before {
  background-color: var(--fill_box-yellow);
}
#index_nav li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 16px;
  height: 16px;
}
#index_nav li a {
  padding: 0;
}
#index_nav li .title {
  font-size: 21px;
  line-height: 1.25;
  white-space: normal;
  margin: 0;
  padding: 0;
}
#index_nav li .title .s {
  font-family: "Shuei KakuGo Gin B JIS2004", sans-serif;
  font-size: 14px;
  line-height: 1.15;
  margin: 0 0 4px 0;
}
#index_nav li .title .s + br {
  display: none;
}
#index_nav li .date {
  font-family: "Shuei KakuGo Gin B JIS2004", sans-serif;
  font-size: 11px;
  line-height: 1;
  letter-spacing: 0;
  padding: 4px 0 0;
}

.talk_nav {
  max-width: 560px;
  margin: 0 auto;
  padding: 0;
  color: var(--color_text);
  border: 0 none transparent;
}
.talk_nav ul {
  padding: 0;
}
.talk_nav .index a, .talk_nav .next a, .talk_nav .prev a {
  display: block;
}
@media (max-width: 640px) {
  .talk_nav .index a, .talk_nav .next a, .talk_nav .prev a {
    padding-bottom: 16px !important;
  }
}
.talk_nav .index a::after, .talk_nav .next a::after, .talk_nav .prev a::after {
  font-family: "Shuei KakuGo Gin B JIS2004", sans-serif;
  font-size: 12px;
  line-height: 1;
  color: var(--color_text);
}
.talk_nav .index a circle, .talk_nav .next a circle, .talk_nav .prev a circle {
  fill: var(--fill_nav-circle);
  stroke: none;
}
.talk_nav .index a line, .talk_nav .index a polyline, .talk_nav .next a line, .talk_nav .next a polyline, .talk_nav .prev a line, .talk_nav .prev a polyline {
  stroke: var(--color_text);
}

#talk_wrap {
  max-width: 672px;
  margin: 40px auto;
  padding: 0;
}
#talk_wrap h2 {
  font-size: 29px;
  line-height: 1.5;
  text-align: left;
  letter-spacing: 0.04em;
  position: relative;
  box-sizing: border-box;
  margin-bottom: 40px;
  padding: 56px 56px 48px;
  color: var(--color_text);
  background-color: var(--background-color_column);
}
@media (max-width: 640px) {
  #talk_wrap h2 {
    font-size: 21px;
    width: 84.6153846154%;
    margin: 0 auto 32px;
    padding: 7.6923076923vw 7.6923076923vw 5.7692307692vw;
  }
}
#talk_wrap h2::before {
  content: "";
  position: absolute;
  display: block;
  width: 32px;
  padding-top: 32px;
  background-color: var(--fill_box-red);
  top: 0;
  left: 0;
}
@media (max-width: 640px) {
  #talk_wrap h2::before {
    width: 24px;
    padding-top: 24px;
  }
}
#talk_wrap h2 .s {
  font-family: "Shuei KakuGo Gin B JIS2004", sans-serif;
  font-size: 19px;
  font-weight: normal;
  line-height: 1;
  margin: 0 0 0.2em 0;
}
@media (max-width: 640px) {
  #talk_wrap h2 .s {
    font-size: 14px;
  }
}
#talk_wrap h2 .s + br {
  display: none;
}
#talk_wrap .talk_end {
  position: relative;
  margin-top: 0;
  padding: 48px 56px;
  background-color: var(--background-color_column);
}
@media (max-width: 640px) {
  #talk_wrap .talk_end {
    box-sizing: border-box;
    width: 84.6153846154%;
    margin: 32px auto;
    padding: 7.6923076923vw 7.6923076923vw 5.7692307692vw;
  }
}
#talk_wrap .talk_end::before {
  content: "";
  position: absolute;
  display: block;
  width: 32px;
  padding-top: 32px;
  background-color: var(--fill_box-green);
  top: 0;
  right: 0;
}
@media (max-width: 640px) {
  #talk_wrap .talk_end::before {
    width: 24px;
    padding-top: 24px;
  }
}
#talk_wrap .talk_end .date {
  font-family: "Shuei KakuGo Gin B JIS2004", sans-serif;
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0;
  margin: 0;
  padding: 4px 0 0;
}

#talk_body > div {
  position: relative;
  box-sizing: border-box;
  margin: 40px auto;
  padding: 48px 56px;
  color: var(--color_text);
  background-color: var(--background-color_column);
}
@media (max-width: 640px) {
  #talk_body > div {
    width: 84.6153846154%;
    margin: 32px auto;
    padding: 7.6923076923vw 7.6923076923vw 5.7692307692vw;
  }
}
#talk_body > div:first-child::before {
  content: "";
  position: absolute;
  display: block;
  width: 32px;
  padding-top: 32px;
  background-color: var(--fill_box-yellow);
  top: 0;
  right: 0;
}
@media (max-width: 640px) {
  #talk_body > div:first-child::before {
    width: 24px;
    padding-top: 24px;
  }
}
#talk_body > div.photo {
  padding: 0;
}
#talk_body > div.photo .pic {
  max-width: 100%;
  margin: 0;
}
#talk_body > div.photo .pic_wrap {
  display: block;
}
#talk_body > div.photo img {
  vertical-align: top;
}
#talk_body > div dl dt {
  font-family: "Shuei KakuGo Gin B JIS2004", sans-serif;
  font-size: 16px;
  font-weight: normal;
  line-height: 1.75;
  text-align: left;
  width: 72px;
  padding-right: 16px;
}
#talk_body > div dl dd {
  font-size: 16px;
  line-height: 1.75;
}
@media (max-width: 640px) {
  #talk_body > div dl dd {
    text-align: justify;
    padding: 0;
  }
}
#talk_body > div dl:last-child dd {
  margin-bottom: 0;
}

footer .inner {
  position: relative;
  max-width: 672px;
  padding: 56px;
  background-color: var(--background-color_column);
}
@media (max-width: 640px) {
  footer .inner {
    width: 84.6153846154%;
    padding: 32px;
  }
}
footer .inner::before {
  content: "";
  position: absolute;
  display: block;
  width: 32px;
  padding-top: 32px;
  background-color: var(--fill_box-blue);
  top: 0;
  right: 0;
}
@media (max-width: 640px) {
  footer .inner::before {
    width: 24px;
    padding-top: 24px;
  }
}
@media (min-width: 641px) {
  footer .inner .hobo {
    top: 62px;
  }
}
@media (min-width: 641px) {
  footer .inner .hobo li {
    margin-left: 24px;
  }
}
footer .inner .ico_home span {
  font-size: 36px;
}
@media (min-width: 641px) {
  footer .inner .share li {
    margin-right: 24px;
  }
}
footer .inner .share li a {
  font-size: 32px;
}
footer .inner .share li svg {
  width: 24px;
}
@media (max-width: 640px) {
  footer #home_menu h3 {
    width: 84.6153846154vw;
    margin: 0 -7.6923076923vw 2rem;
  }
  footer #home_menu h3 svg {
    vertical-align: top;
  }
}

.back-to-top {
  position: fixed;
  z-index: 3;
  right: 8px;
  bottom: 8px;
  cursor: pointer;
  transition: opacity 0.5s, background-color 0.5s;
  opacity: 0;
  color: var(--color_text-white);
  background-color: var(--fill_box-red);
}
.back-to-top.show {
  visibility: visible;
  opacity: 1;
}
@media (hover: hover) {
  .back-to-top.show:hover {
    background-color: var(--fill_box-yellow);
  }
}
.back-to-top i {
  font-size: 32px;
}

.js-effect {
  position: relative;
}

.js-effect-canvas {
  position: absolute;
  top: 0;
  left: 0;
}

@keyframes arrow {
  0% {
    transform: translate(-50%, 0);
  }
  10% {
    transform: translate(-50%, 0);
  }
  100% {
    transform: translate(-50%, 16px);
  }
}