@charset "UTF-8";
/* ==================== reset ==================== */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 100%;
  vertical-align: baseline;
}

html {
  line-height: 1;
  font-size: 62.5%;
}

body {
  font-size: 1.6em;
  font-family: "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-weight: 500;
  -webkit-font-smoothing: subpixel-antialiased;
  color: #333;
  font-optical-sizing: auto;
  font-style: normal;
}
@media screen and (max-width: 768px) {
  body {
    font-size: 1.4em;
  }
}

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: fixed;
}

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

q, blockquote {
  quotes: none;
}

q:before, q:after, blockquote:before, blockquote:after {
  content: "";
  content: none;
}

ol, ul {
  list-style-type: none;
}

img {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: bottom;
  display: block;
  width: 100%;
  height: auto;
}

a img {
  border: none;
}

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

*,
*::before,
*::after {
  box-sizing: border-box;
  -webkit-text-size-adjust: 100%;
}

/* ==================== conditional ==================== */
.img-pc {
  display: block;
}
@media screen and (max-width: 768px) {
  .img-pc {
    display: none;
  }
}

.img-sp {
  display: none;
}
@media screen and (max-width: 768px) {
  .img-sp {
    display: block;
  }
}

.break-pc {
  display: block;
}
@media screen and (max-width: 768px) {
  .break-pc {
    display: none;
  }
}

.break-sp {
  display: none;
}
@media screen and (max-width: 768px) {
  .break-sp {
    display: block;
  }
}

/* ==================== blank-content ==================== */
.blank-content {
  position: relative;
  height: 300px;
}

.blank-content-gray {
  background: #f8f8f8;
}

.blank-content-white {
  background: #fff;
}

.blank-content-title {
  position: absolute;
  font-size: 1.8rem;
  line-height: 1.6;
  text-align: center;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* ==================== two-column ==================== */
.two-column-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  align-content: space-between;
  flex-wrap: wrap;
}

.two-column-8 {
  width: 78%;
}
@media screen and (max-width: 768px) {
  .two-column-8 {
    width: 100%;
  }
}

.two-column-7 {
  width: 68%;
}
@media screen and (max-width: 768px) {
  .two-column-7 {
    width: 100%;
  }
}

.two-column-6 {
  width: 58%;
}
@media screen and (max-width: 768px) {
  .two-column-6 {
    width: 100%;
  }
}

.two-column-5 {
  width: 48%;
}
@media screen and (max-width: 768px) {
  .two-column-5 {
    width: 100%;
  }
}

.two-column-4 {
  width: 38%;
}
@media screen and (max-width: 768px) {
  .two-column-4 {
    width: 100%;
  }
}

.two-column-3 {
  width: 28%;
}
@media screen and (max-width: 768px) {
  .two-column-3 {
    width: 100%;
  }
}

.two-column-2 {
  width: 18%;
}
@media screen and (max-width: 768px) {
  .two-column-2 {
    width: 100%;
  }
}

.scr-event {
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.scr-event.active {
  opacity: 1;
}

.l-main {
  background-image: url(../images/common/bg_body.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  border-left: 10px solid #E60012;
  border-right: 10px solid #E60012;
  padding-left: 10px;
  padding-right: 10px;
}
@media screen and (max-width: 768px) {
  .l-main {
    padding: 0 10px;
  }
}

/* ==================== header ==================== */
header {
  position: relative;
  background-color: #fff;
  margin-left: -10px;
  margin-right: -10px;
}
.c-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 29px 40px;
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 768px) {
  .c-header-inner {
    padding: 20px;
    margin: 0 auto;
    transform: translateX(-3px);
  }
}

.c-header-link {
  display: block;
  max-width: 360px;
}
@media screen and (min-width: 769px) {
  .c-header-link {
    transition: opacity 0.6s ease;
  }
  .c-header-link:hover {
    opacity: 0.5;
  }
}

.maru-gothic {
  font-family: "Zen Maru Gothic", serif;
  font-style: normal;
}

/* ==================== footer ==================== */
.c-footer-inner {
  background: #fff;
  padding: 20px;
  margin-left: -10px;
  margin-right: -10px;
}
@media screen and (max-width: 768px) {
  .c-footer-inner {
    padding: 46px 0 40px;
  }
}
.c-footer-inner img {
  width: 257px;
  transform: translateX(76px);
}
@media screen and (max-width: 768px) {
  .c-footer-inner img {
    width: 90%;
    transform: translateX(11px);
  }
}

.c-footer-link {
  display: block;
  max-width: 320px;
  margin: 0 auto;
  transform: translateX(-43px);
}
@media screen and (min-width: 769px) {
  .c-footer-link {
    transition: opacity 0.6s ease;
  }
  .c-footer-link:hover {
    opacity: 0.5;
  }
}
@media screen and (max-width: 768px) {
  .c-footer-link {
    width: 55%;
    transform: translateX(0);
  }
}

/* ==================== section-footer-note ==================== */
.section-footer-note {
  padding: 60px 0;
}
@media screen and (max-width: 768px) {
  .section-footer-note {
    padding: 40px 0;
  }
}
.section-footer-note .section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
@media screen and (max-width: 768px) {
  .section-footer-note .section-inner {
    padding: 0 16px;
  }
}

.p-caution__list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  background: #FFFFFF;
  border-radius: 8px;
  padding: 40px 60px;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
@media screen and (max-width: 768px) {
  .p-caution__list {
    padding: 30px 20px;
    margin: 0 10px;
    gap: 6px;
  }
}

.p-caution__item {
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.6;
  font-size: 14px;
  font-weight: 400;
  color: #555555;
}
.p-caution__item::before {
  content: "※";
  color: #555555;
  font-weight: bold;
  flex-shrink: 0;
}
@media screen and (max-width: 768px) {
  .p-caution__item {
    font-size: 13px;
    line-height: 1.5;
  }
}

/* ==================== introduction ==================== */
.p-introduction {
  max-width: 1040px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 40px; /* Figmaの要素間余白 */
  padding: 60px 220px; /* Figmaの余白設定 */
  box-sizing: border-box;
  background-color: rgba(255, 254, 238, 0.8); /* #FFFEEE with 80% opacity */
}
@media screen and (max-width: 768px) {
  .p-introduction {
    max-width: 100%;
    padding: 40px 20px;
    gap: 24px;
  }
}

/* タイトル部分（txt_tokiwanininku） */
.p-introduction .p-feature-image {
  display: block;
  text-align: center;
  width: 878px; /* Figmaの幅 */
  height: 153px; /* Figmaの高さ */
}
@media screen and (max-width: 768px) {
  .p-introduction .p-feature-image {
    width: 100%;
    max-width: 400px;
    height: auto;
  }
}
.p-introduction .p-feature-image .p-mainvisual--img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* テキストと地図のコンテナ */
.p-introduction--txt-wrapper-inner {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: flex-start;
  gap: 16px; /* Figmaの要素間余白 */
  width: 1040px; /* Figmaの幅 */
}
@media screen and (max-width: 768px) {
  .p-introduction--txt-wrapper-inner {
    flex-direction: column;
    align-items: center;
    width: 100%;
    gap: 24px;
  }
}

/* テキスト部分 */
.p-introduction--txt-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px; /* Figmaの段落間余白 */
  width: 710px; /* Figmaのテキスト幅 */
}
@media screen and (max-width: 768px) {
  .p-introduction--txt-wrapper {
    width: 100%;
    gap: 20px;
  }
}
.p-introduction--txt-wrapper .p-introduction--txt {
  font-family: "IBM Plex Sans JP", sans-serif; /* Figmaのフォント */
  font-weight: 500; /* Figmaのフォントウェイト */
  font-size: 16px; /* Figmaのフォントサイズ */
  line-height: 1.75em; /* Figmaの行間 */
  color: #333333; /* Figmaのテキスト色 */
  text-align: left;
  margin: 0;
  width: 100%;
}
@media screen and (max-width: 768px) {
  .p-introduction--txt-wrapper .p-introduction--txt {
    font-size: 14px;
    line-height: 1.6em;
  }
}

/* 地図部分 */
.p-introduction--map-wrapper {
  width: 221px; /* Figmaの幅 */
  height: 300px; /* Figmaの高さ */
  flex-shrink: 0;
}
@media screen and (max-width: 768px) {
  .p-introduction--map-wrapper {
    width: 100%;
    max-width: 280px;
    height: auto;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}
.p-introduction--map-wrapper .p-introduction--map-image {
  display: block;
  width: 100%;
  height: 100%;
}
.p-introduction--map-wrapper .p-introduction--map-image .p-introduction--map-img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Figmaの設定 */
}

/* ==================== section-menu ==================== */
.p-menu {
  padding: 40px 0 60px;
}
@media screen and (max-width: 768px) {
  .p-menu {
    padding: 24px 0 12px;
  }
}
.p-menu__list {
  width: 100%;
  max-width: 1100px; /* PCでも全体幅を制限 */
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  gap: 80px; /* PCでもギャップを縮小 */
  background-color: rgba(255, 254, 238, 0.8); /* #FFFEEE with 80% opacity */
}
@media screen and (max-width: 768px) {
  .p-menu__list {
    gap: 40px;
    width: 100%;
    max-width: 100%;
    padding: 0 16px;
    box-sizing: border-box;
  }
}
.p-menu__item {
  display: grid;
  width: 100%;
  max-width: 100%;
}
@media screen and (max-width: 768px) {
  .p-menu__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 60px; /* Figmaの要素間余白 */
  }
}
.p-menu__item:nth-child(even) .c-shop .c-menu__image {
  order: 2;
}
.p-menu__item:nth-child(even) .c-shop .c-shop__section:not(.c-menu__image) {
  order: 1;
}
@media screen and (max-width: 768px) {
  .p-menu__item:nth-child(even) .c-shop .c-menu__image {
    order: initial;
  }
  .p-menu__item:nth-child(even) .c-shop .c-shop__section:not(.c-menu__image) {
    order: initial;
  }
}

.c-shop {
  display: grid;
  gap: 40px;
  grid-auto-flow: column;
  grid-template-columns: 1fr 1fr; /* auto autoから1fr 1frに変更 */
  align-items: center;
  width: 100%;
}
@media screen and (max-width: 768px) {
  .c-shop {
    display: flex;
    flex-direction: column;
    gap: 16px; /* Figmaの要素間余白 */
    width: 100%;
  }
}
.c-shop__section {
  max-width: 100%; /* より柔軟な幅設定 */
  margin: 0 auto;
  order: 2;
}
@media screen and (max-width: 768px) {
  .c-shop__section {
    order: initial;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
}
@media screen and (min-width: 769px) {
  .c-shop__section {
    min-width: auto; /* 最小幅の制限を解除 */
    max-width: 450px; /* PCでの最大幅を設定 */
  }
}
.c-shop__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
@media screen and (max-width: 768px) {
  .c-shop__meta {
    gap: 12px; /* Figmaの余白 */
    width: 100%;
    max-width: 100%;
    padding: 0 0 4px; /* 24pxから4pxに変更 */
    box-sizing: border-box;
  }
}
.c-shop__header {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 16px;
}
@media screen and (max-width: 768px) {
  .c-shop__header {
    flex-direction: column;
    align-items: flex-start; /* 左寄せに統一 */
    gap: 4px;
  }
}
.c-shop__category {
  font-size: clamp(12px, 10.5px + 0.375vw, 15px);
  font-weight: 600;
  color: #333333;
  margin-bottom: 8px;
  text-align: left; /* 左寄せに統一 */
}
@media screen and (max-width: 768px) {
  .c-shop__category {
    margin-bottom: 6px;
    font-size: 16px;
    font-weight: 700;
    color: #666666;
    text-align: left; /* スマホでも左寄せ */
  }
}
.c-shop__name {
  flex: 1;
  text-align: left; /* 左寄せに統一 */
}
@media screen and (max-width: 768px) {
  .c-shop__name {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    text-align: left; /* スマホでも左寄せ */
  }
}
.c-shop__name_ja {
  font-size: 20px;
  display: block;
  color: #333333;
  font-weight: 700;
  text-align: left; /* 左寄せに統一 */
}
@media screen and (max-width: 768px) {
  .c-shop__name_ja {
    font-size: 20px;
    font-weight: 700;
    text-align: left; /* スマホでも左寄せ */
  }
}
.c-shop__link {
  display: grid;
  gap: 4px;
}
.c-shop__link:link, .c-shop__link:visited {
  color: initial;
  text-decoration: none;
}
.c-shop__link:hover {
  opacity: 0.7;
}
.c-shop__info {
  display: flex;
  align-items: center;
  gap: 16px;
}
@media screen and (max-width: 768px) {
  .c-shop__info {
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }
}
.c-shop__floor {
  font-size: clamp(12px, 10.5px + 0.375vw, 15px);
  font-weight: 700;
  color: #FFF;
  padding: 8px 16px;
  width: max-content;
  height: min-content;
  background: #e60012;
  border-radius: 32px;
  letter-spacing: 1.5px;
}
@media screen and (max-width: 768px) {
  .c-shop__floor {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 10%;
    padding: 8px 16px;
    border-radius: 32px;
  }
}
.c-shop__tel {
  display: flex;
  gap: 4px;
  width: max-content;
}
.c-shop__tel_link {
  pointer-events: none;
}
.c-shop__tel_link:link, .c-shop__tel_link:visited {
  color: #555555; /* PCの元の色に戻す */
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
}
.c-shop__tel_link::before {
  content: "";
  margin: 2px 4px 0 0;
  display: inline-block;
  background: url(../images/common/icon_tel.svg);
  height: 16px;
  width: 12px;
}
@media screen and (max-width: 768px) {
  .c-shop__tel_link:link, .c-shop__tel_link:visited {
    color: #555555; /* スマホでもPCと同じ色 */
    font-size: 18px;
    font-weight: 700;
  }
  .c-shop__tel_link::before {
    width: 12px;
    height: 16px;
  }
}

.c-menu {
  margin-top: 4px;
  padding: 16px 0;
}
@media screen and (max-width: 768px) {
  .c-menu {
    margin-top: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px; /* 40pxから12pxに変更 */
    width: 100%;
  }
}
.c-menu__name {
  font-size: clamp(20px, 16px + 1vw, 28px);
  line-height: 1.5em;
  margin-bottom: 4px;
  color: #e60012;
  font-weight: 700;
}
@media screen and (max-width: 768px) {
  .c-menu__name {
    margin-bottom: 4px;
    font-size: 28px;
    line-height: 1.5em;
    color: #E60012;
    font-weight: 700;
  }
}
.c-menu__name_line {
  text-decoration: none;
}
.c-menu__auxiliary {
  font-size: clamp(12px, 8px + 1vw, 20px);
}
.c-menu__amount {
  text-align: right;
  font-size: clamp(14px, 12px + 0.5vw, 18px);
  font-weight: 700;
  color: #333333;
  padding: 10px; /* PCは元の10pxに戻す */
}
@media screen and (max-width: 768px) {
  .c-menu__amount {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end; /* centerからflex-endに変更して下揃え */
    padding: 5px 5px 5px 9px; /* 左側に4px追加（5px + 4px = 9px） */
  }
}
.c-menu__price {
  font-size: 24px;
  margin-right: 2px; /* 円記号との間隔を縮小 */
  color: #333333;
}
@media screen and (max-width: 768px) {
  .c-menu__price {
    font-size: 24px;
    font-weight: 700;
    color: #333333;
    margin-right: 2px; /* スマホでも間隔を縮小 */
    padding-left: 4px; /* 左側に4pxのpadding追加 */
  }
}
.c-menu__description {
  font-size: clamp(15px, 13.5px + 0.375vw, 18px);
  line-height: 1.5;
  margin: 12px 0 8px;
  color: #333333;
}
@media screen and (max-width: 768px) {
  .c-menu__description {
    margin: 12px 0 0;
    font-size: 18px;
    line-height: 1.5em;
    color: #333333;
    font-weight: 500;
  }
}
.c-menu__picture {
  position: relative;
  max-height: 500px; /* PCでも高さを制限 */
}
@media screen and (max-width: 768px) {
  .c-menu__picture {
    width: 100%;
    max-width: 100%;
    height: auto;
    box-sizing: border-box;
  }
}
@media screen and (max-width: 768px) {
  .c-menu__img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }
}
.c-menu__badge {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 10;
  width: 90px;
  height: 90px;
  background: #FFD700;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}
@media screen and (max-width: 768px) {
  .c-menu__badge {
    width: 70px; /* 60pxから70pxに拡大 */
    height: 70px; /* 60pxから70pxに拡大 */
    top: 15px; /* 位置も調整 */
    left: 15px;
  }
}
.c-menu__badge--brown {
  background: #8B4513;
}
.c-menu__badge--brown .c-menu__badge_text {
  color: #FFFFFF;
}
.c-menu__badge--brown .c-menu__badge_text .c-menu__badge_line1,
.c-menu__badge--brown .c-menu__badge_text .c-menu__badge_line2 {
  color: #FFFFFF;
}
.c-menu__badge--top {
  top: 20px;
  left: 20px;
}
@media screen and (max-width: 768px) {
  .c-menu__badge--top {
    top: 15px;
    left: 15px;
  }
}
.c-menu__badge--bottom {
  top: 120px;
  left: 20px;
}
@media screen and (max-width: 768px) {
  .c-menu__badge--bottom {
    top: 80px; /* 位置も調整 */
    left: 15px;
  }
}
.c-menu__badge_text {
  color: #6a3a0d;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  line-height: 100%;
  white-space: normal;
  word-break: keep-all;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
@media screen and (max-width: 768px) {
  .c-menu__badge_text {
    font-size: 14px; /* 12pxから14pxに拡大、PCの比率に近づける */
  }
}
.c-menu__badge_text .c-menu__badge_line1 {
  font-size: 16px;
  font-weight: 600;
  line-height: 100%;
}
@media screen and (max-width: 768px) {
  .c-menu__badge_text .c-menu__badge_line1 {
    font-size: 14px; /* 12pxから14pxに拡大、PCの比率に近づける */
  }
}
.c-menu__badge_text .c-menu__badge_line2 {
  font-size: 26px;
  font-weight: 600;
  line-height: 100%;
}
@media screen and (max-width: 768px) {
  .c-menu__badge_text .c-menu__badge_line2 {
    font-size: 18px; /* 12pxから18pxに拡大、PCの比率に近づける */
  }
}
.c-menu__badge_text .c-menu__badge_line2--large {
  font-size: 16px;
  font-weight: 600;
  line-height: 100%;
}
@media screen and (max-width: 768px) {
  .c-menu__badge_text .c-menu__badge_line2--large {
    font-size: 14px; /* 8pxから14pxに拡大、PCの比率に近づける */
  }
}
.c-menu__lead {
  display: inline-block;
  line-height: 1.6;
  position: absolute;
  top: 20px;
  left: 20px;
}
.c-menu__lead_txt {
  background: #FFF;
  color: #ED6D1F;
  font-size: clamp(24px, 16px + 2vw, 40px);
}
.c-menu__image {
  min-width: auto; /* 最小幅の制限を解除 */
  max-width: 100%; /* より柔軟な幅設定 */
}
@media screen and (max-width: 768px) {
  .c-menu__image {
    min-width: auto;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
}
@media screen and (min-width: 769px) {
  .c-menu__image {
    max-width: 450px; /* PCでの最大幅を設定 */
  }
}

.p-menu__item {
  border-bottom: 3px solid #676767;
  padding-bottom: 40px;
  margin-bottom: 40px;
}
.p-menu__item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}
@media screen and (max-width: 768px) {
  .p-menu__item {
    padding-bottom: 20px;
    margin-bottom: 20px;
  }
}

.c-caution {
  padding: 40px 120px 60px;
}
.c-caution__list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: #FFFFFF;
  border-radius: 12px;
  padding: 60px 140px;
  max-width: 1200px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .c-caution__list {
    padding: 30px 20px;
    margin: 0 20px;
  }
}
.c-caution__item {
  display: flex;
  align-items: center;
  gap: 4px;
  line-height: 2em;
  font-size: 15px;
  font-weight: 500;
  color: #555555;
}
.c-caution__item::before {
  content: "※";
  color: #555555;
}
@media screen and (max-width: 768px) {
  .c-caution__item {
    font-size: 14px;
    line-height: 1.8em;
  }
}

/* ==================== loader ==================== */
.loader.active {
  position: fixed;
  width: 100%;
  height: 100%;
  background: #fff;
  top: 0;
  left: 0;
  z-index: 9999;
}
.loader.active::after {
  content: "";
  display: block;
  position: absolute;
  width: 40px;
  height: 40px;
  border-top: 2px solid #cb8c02;
  border-right: 2px solid #cb8c02;
  border-bottom: 2px solid #cb8c02;
  border-left: 2px solid transparent;
  border-radius: 50%;
  margin: auto;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  animation: spin 1s infinite linear;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
/* ==================== wrapper ==================== */
.wrapper {
  overflow: hidden;
}
.serif {
  font-family: "Noto Serif JP", serif;
  font-weight: 600;
}

.br-pc {
  display: none;
}
@media screen and (min-width: 769px) {
  .br-pc {
    display: block;
  }
}

.br-sp {
  display: none;
}
@media screen and (max-width: 768px) {
  .br-sp {
    display: block;
  }
}

/* ==================== feature-group ==================== */
.p-feature-group {
  position: relative;
  z-index: 1;
  margin-left: -10px;
  margin-right: -10px;
}

.p-feature-image {
  position: relative;
  display: block;
  margin: 0 auto;
  max-width: none;
  width: calc(100% + 20px);
  margin-left: -10px;
  margin-right: -10px;
}

/* ==================== main ==================== */
.main {
  position: relative;
}
.main-inner {
  position: relative;
  background-image: url(../images/common/bg_main.svg);
  background-repeat: no-repeat;
  background-size: initial;
  background-position: center 83px;
}
.section {
  position: relative;
}
.section-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 0px 0px;
  width: 95%;
}
@media screen and (max-width: 768px) {
  .section-inner {
    width: 100%;
    padding: 20px 0 0;
  }
}

.section-introduction .section-inner {
  width: 100%;
}

/* ==================== back-to-top-wrapper ==================== */
.back-to-top-wrapper {
  position: fixed;
  width: 55px;
  height: 55px;
  right: 50px;
  bottom: 50px;
  z-index: 999;
  transition: all 0.7s ease;
  opacity: 0;
  visibility: hidden;
  transform: translateY(40px);
}
@media screen and (max-width: 768px) {
  .back-to-top-wrapper {
    right: 20px;
    bottom: 30px;
  }
}
.back-to-top-wrapper.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top {
  display: block;
  width: 55px;
  height: 55px;
  position: relative;
  background: #01006A;
  border-radius: 50%;
}
@media screen and (min-width: 769px) {
  .back-to-top {
    transition: opacity 0.6s ease;
  }
  .back-to-top:hover {
    opacity: 0.5;
  }
}
.back-to-top::before {
  content: " ";
  position: absolute;
  display: block;
  width: 12px;
  height: 12px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(-45deg);
  margin: auto;
  top: 24px;
  right: 0;
  left: 0;
}