@charset "UTF-8";
/*
* app.css
*
*/
@import url("https://fonts.googleapis.com/css?family=Noto+Sans+JP:400,500,700,900&display=swap&subset=japanese");
/* --------------------------------
   app
-------------------------------- */
.app_container {
  --rem: 10px;
  --sp-padding: calc(20 / 375 * 100vw);
  --app-theme-color: #A08E2B;
  font-weight: 500;
}
@media (min-width: 768px) {
  .app_container {
    --rem: min(calc(10px - (1300px - 100vw) * (10 / 1300)), 10px);
  }
}

:where(.app_container) :is(div,ul,dl):after {
  content: none;
}

@media (max-width: 767.98px) {
  :where(.app_container) .sp-hidden {
    display: none;
  }
}
@media (min-width: 768px) {
  :where(.app_container) .pc-hidden {
    display: none;
  }
}

.app_theme_color {
  color: var(--app-theme-color);
}

.app_kv {
  position: relative;
  height: calc(114 / 2 * var(--rem));
  padding-top: calc(3 * var(--rem));
  background: #000 url(../img/kv-bg_sp.jpg) no-repeat 50%;
  background-size: 100%;
  color: #fff;
  text-align: center;
}
.app_kv h1 {
  font-size: calc(2.6 * var(--rem));
  line-height: calc(38 / 26);
  font-weight: 900;
  text-shadow: 0 2.5px 2.5px rgba(0, 0, 0, 0.25);
}
.app_kv h1 span {
  display: block;
}
.app_kv h1 .s {
  margin-top: calc(.5 * var(--rem));
  font-size: calc(2.2 * var(--rem));
  line-height: 1.5;
  font-weight: 700;
}
.app_kv h1 .logo {
  margin-top: calc(2 * var(--rem));
  filter: brightness(0) invert(1);
}
.app_kv h1 .logo img {
  width: calc(20.2 * var(--rem));
}
.app_kv .img {
  position: absolute;
  bottom: 0;
}
@media (max-width: 767.98px) {
  .app_kv .img {
    overflow: hidden;
    left: 0;
    right: 0;
    width: calc(24 * var(--rem));
    height: calc(30 * var(--rem));
    margin-inline: auto;
  }
}
@media (min-width: 768px) {
  .app_kv {
    display: flex;
    justify-content: center;
    height: calc(57 * var(--rem));
    padding-top: calc(17 * var(--rem));
    padding-right: calc(47 * var(--rem));
    background-image: url(../img/kv-bg_pc.jpg);
    background-size: auto 100%;
  }
  .app_kv h1 {
    font-size: calc(3.6 * var(--rem));
    line-height: calc(52 / 36);
  }
  .app_kv h1 .s {
    margin-top: calc(1 * var(--rem));
    font-size: calc(3.1 * var(--rem));
  }
  .app_kv h1 .logo {
    margin-top: calc(3 * var(--rem));
  }
  .app_kv h1 .logo img {
    width: calc(28.2 * var(--rem));
  }
  .app_kv .img {
    left: calc(50% + (.6 * var(--rem)));
    width: calc(34 * var(--rem));
  }
}

.app_kv_btns {
  background-color: #000;
  padding-block: calc(2 * var(--rem));
}
@media (min-width: 768px) {
  .app_kv_btns {
    padding-block: calc(4 * var(--rem));
  }
}

.app_dl_btns {
  display: flex;
  justify-content: center;
  gap: calc(.8 * var(--rem));
}
.app_dl_btns a {
  display: block;
}
.app_dl_btns a.appstore {
  width: calc(29 / 2 * var(--rem));
}
.app_dl_btns a.googleplay {
  width: calc(35.8 / 2 * var(--rem));
}
@media (hover) {
	.app_dl_btns a {
    transition: opacity .3s;
	}
	.app_dl_btns a:hover {
    opacity: 0.7;
	}
}


.app_inner_nav {
  background-color: var(--app-theme-color);
}
.app_inner_nav ul {
  display: flex;
}
.app_inner_nav li {
  width: 100%;
}
.app_inner_nav li + li {
  border-left: 1px solid #fff;
}
.app_inner_nav a {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  height: calc(9 * var(--rem));
  padding-bottom: calc(1 * var(--rem));
  text-align: center;
  color: #fff;
  text-align: center;
  font-size: calc(1.6 * var(--rem));
  line-height: calc(20 / 16);
}
.app_inner_nav a::after {
  content: "";
  position: absolute;
  bottom: calc(1.4 * var(--rem));
  left: 50%;
  width: calc(0.8 * var(--rem));
  height: calc(0.8 * var(--rem));
  border-bottom: calc(0.2 * var(--rem)) solid;
  border-left: calc(0.2 * var(--rem)) solid;
  transform-origin: 0 100%;
  transform: rotate(-45deg);
}
@media (min-width: 768px) {
  .app_inner_nav ul {
    width: calc(66 * var(--rem));
    margin-inline: auto;
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
  }
  .app_inner_nav a::after {
    bottom: calc(2.4 * var(--rem));
  }
}
@media (hover) {
	.app_inner_nav a {
    transition: background .3s;
	}
	.app_inner_nav a:hover {
    background-color: rgba(255,255,255,.3);
	}
}


.app_diamond_title {
  position: relative;
  padding-block: calc(.4 * var(--rem));
  font-size: calc(2.4 * var(--rem));
  line-height: 1.5;
  color: var(--app-theme-color);
  text-align: center;
  z-index: 2;
}
.app_diamond_title::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(1 * var(--rem));
  right: calc(1 * var(--rem));
  border: 1px solid;
  transform: skewX(-15deg);
}
@media (min-width: 768px) {
  .app_diamond_title {
    width: calc(45 * var(--rem));
    margin-inline: auto;
    padding-block: calc(.6 * var(--rem)) calc(.8 * var(--rem));
    font-size: calc(3.4 * var(--rem));
  }
  .app_diamond_title::before {
    left: 0;
    right: 0;
  }
}

.app_section_about {
  position: relative;
  padding: calc(4 * var(--rem)) var(--sp-padding);
  background: linear-gradient(180deg, #FFFFFF 25.5%, rgba(217, 217, 217, 0.5) 100%);
}
.app_section_about .lead {
  margin-top: calc(1.5 * var(--rem));
  font-size: calc(1.6 * var(--rem));
  line-height: calc(23 / 16);
  text-align: center;
}
.app_section_about .img {
  width: calc(18 * var(--rem));
  margin: calc(2 * var(--rem)) auto;
}
.app_section_about .point {
  display: flex;
  flex-wrap: wrap;
  gap: calc(.5 * var(--rem));
}
.app_section_about .point li {
  width: calc((100% - .5 * var(--rem)) / 2);
  padding: calc(2.4 * var(--rem)) calc(1 * var(--rem));
  background-color: #fff;
  font-size: calc(1.6 * var(--rem));
  line-height: calc(23 / 16);
  text-align: center;
}
.app_section_about .point li:nth-child(1) {
  border-top-left-radius: calc(.7 * var(--rem));
}
.app_section_about .point li:nth-child(2) {
  border-top-right-radius: calc(.7 * var(--rem));
}
.app_section_about .point li:nth-child(3) {
  border-bottom-left-radius: calc(.7 * var(--rem));
}
.app_section_about .point li:nth-child(4) {
  border-bottom-right-radius: calc(.7 * var(--rem));
}
.app_section_about .point li img {
  display: block;
  width: calc(4.7 * var(--rem));
  margin: 0 auto calc(1 * var(--rem));
}
.app_section_about .point li span {
  display: inline-block;
}
@media (min-width: 768px) {
  .app_section_about {
    padding: calc(10.5 * var(--rem)) 0;
    background: url(../img/about-bg.png) no-repeat 50%;
    background-size: cover;
  }
  .app_section_about_inner {
    position: relative;
    padding-left: calc(19.4 * 2 * var(--rem));
  }
  .app_section_about .lead {
    margin-top: calc(3 * var(--rem));
    font-size: calc(2.4 * var(--rem));
  }
  .app_section_about .img {
    position: absolute;
    top: calc(-0.2 * var(--rem));
    right: calc(50% + 13.6 * var(--rem));
    width: calc(26 * var(--rem));
    margin: 0;
  }
  .app_section_about .point {
    width: calc(38 * var(--rem));
    margin: calc(3 * var(--rem)) auto 0;
  }
  .app_section_about .point li {
    padding: calc(3 * var(--rem)) calc(1 * var(--rem));
  }
  .app_section_about .point li img {
    width: calc(5.5 * var(--rem));
    margin: 0 auto calc(1 * var(--rem));
  }
}

.app_section_body {
  position: relative;
  padding-top: calc(3 * var(--rem));
  background-color: #000000;
  background-repeat: no-repeat;
  background-position: 50%;
  text-align: center;
  font-size: calc(1.6 * var(--rem));
  line-height: calc(24 / 16);
  color: #fff;
}
.app_section_body .lead {
  margin-top: calc(1.2 * var(--rem));
}
@media (max-width: 767.98px) {
  .app_section_body {
    background-image: url(../img/body-bg_sp.png);
    background-size: cover;
  }
  .app_section_body::after {
    content: "";
    display: block;
    margin-top: calc(2 * var(--rem));
    background: url(../img/body-img_sp.jpg) no-repeat 50%;
    background-size: cover;
    aspect-ratio: 375 / 100;
  }
  .app_section_body .app_diamond_title {
    margin-inline: var(--sp-padding);
    font-size: calc(1.8 * var(--rem));
  }
}
@media (min-width: 768px) {
  .app_section_body {
    background-image: url(../img/body-bg_pc.jpg);
    background-size: auto calc(64 * var(--rem));
    padding-block: calc(17 * var(--rem)) calc(13 * var(--rem));
    font-size: calc(2.4 * var(--rem));
    line-height: 2;
  }
  .app_section_body .app_diamond_title {
    width: calc(60 * var(--rem));
  }
  .app_section_body .lead {
    margin-top: calc(3 * var(--rem));
  }
}

.app_section_feature {
  overflow: hidden;
  position: relative;
  font-size: calc(1.6 * var(--rem));
  line-height: calc(23 / 16);
}
.app_section_feature .lead {
  margin-top: calc(2 * var(--rem));
  text-align: center;
}
.app_section_feature h3 {
  margin-bottom: calc(2 * var(--rem));
  font-size: calc(2 * var(--rem));
  line-height: calc(29 / 20);
  text-align: center;
}
.app_section_feature h3::before {
  content: "";
  display: block;
  width: calc(4 * var(--rem));
  margin: 0 auto calc(2 * var(--rem));
  border-top: calc(.2 * var(--rem)) solid var(--app-theme-color);
}
.app_section_feature .img {
  position: relative;
  display: flex;
  align-items: center;
  padding-right: calc(2 * var(--rem));
  background: linear-gradient(33.86deg, #fff 74.5%, rgba(229,229,229,0.42) 116.01%);
  border: 1px solid #fff;
  border-radius: calc(0.7 * var(--rem));
  box-shadow: 0 0 calc(0.5 * var(--rem)) rgba(0,0,0,0.35);
}
.app_section_feature .img dt {
  width: calc(236 / 480 * 100%);
  flex-shrink: 0;
}
.app_section_feature .img dd {
  width: 100%;
  padding-left: calc(1.5 * var(--rem));
}
.app_section_feature .img dd::after {
  content: "";
  display: block;
  aspect-ratio: 216 / 24;
  margin-top: calc(1.5 * var(--rem));
  margin-left: calc(-1.5 * var(--rem));
  background: url(../img/feature-line.svg) no-repeat 50%;
  background-size: 100%;
}
@media (max-width: 767.98px) {
  .app_section_feature::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: calc(10 * var(--rem));
    background: linear-gradient(180deg, rgba(160,142,43,0.2) 0%, rgba(160,142,43,0) 100%);
    opacity: 0.7;
    z-index: -1;
  }
  .app_section_feature_inner {
    padding: calc(4 * var(--rem)) var(--sp-padding);
  }
  .app_section_feature section {
    margin-top: calc(4 * var(--rem));
  }
  .app_section_feature .img {
    margin-top: calc(1.5 * var(--rem));
  }
  .app_section_feature .imgs {
    position: relative;
    margin-top: calc(2 * var(--rem));
    padding-bottom: var(--sp-padding);
  }
  .app_section_feature .imgs::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: calc(var(--sp-padding) * -1);
    right: calc(var(--sp-padding) * -1);
    height: calc(39 * var(--rem));
    background: linear-gradient(180deg, rgba(160, 142, 43, 0) 0%, #A08E2B 100%);
    opacity: 0.7;
    z-index: -1;
  }
  .app_section_feature :is(.img-r,.img-l) .img {
    margin-top: calc(2 * var(--rem));
    margin-bottom: calc(6 * var(--rem));
  }
  .app_section_feature :is(.img-r,.img-l) .img::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    bottom: 0;
    background: linear-gradient(180deg, rgba(160, 142, 43, 0) 0%, #A08E2B 100%);
    transform-origin: 50% 100%;
    opacity: 0.7;
    z-index: -1;
  }
  .app_section_feature .img-r .img::before {
    right: 20%;
    transform: rotate(10deg);
  }
  .app_section_feature .img-l .img::before {
    left: 20%;
    transform: rotate(-10deg);
  }
}
@media (min-width: 768px) {
  .app_section_feature {
    padding-inline: calc(5 * var(--rem));
    font-size: calc(2 * var(--rem));
    line-height: calc(29 / 20);
    text-align: center;
  }
  .app_section_feature::after {
    content: "";
    position: absolute;
    right: 0;
    left: 0;
    height: 100%;
    bottom: calc(100% - 25 * var(--rem));
    background-color: #000;
    transform-origin: 50% 100%;
    transform: skewY(-7.5deg);
  }
  .app_section_feature::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: calc(160 * var(--rem));
    background: linear-gradient(180deg, #A08E2B 0%, rgba(160, 142, 43, 0) 100%);
    opacity: 0.2;
  }
  .app_section_feature_inner {
    position: relative;
    max-width: calc(124 * var(--rem));
    margin-inline: auto;
    padding: calc(8 * var(--rem)) calc(3 * var(--rem));
    background-color: #fff;
    border-radius: calc(2 * var(--rem));
    z-index: 3;
  }
  .app_section_feature .lead {
    margin-top: calc(3.5 * var(--rem));
    font-size: calc(2.4 * var(--rem));
    line-height: calc(35 / 24);
  }
  .app_section_feature section {
    max-width: calc(108 * var(--rem));
    margin-inline: auto;
    margin-top: calc(6 * var(--rem));
  }
  .app_section_feature h3 {
    margin-bottom: calc(3 * var(--rem));
    font-size: calc(3.2 * var(--rem));
    line-height: calc(46 / 32);
  }
  .app_section_feature h3::before {
    margin-bottom: calc(3 * var(--rem));
  }
  .app_section_feature .img {
    width: calc(48 * var(--rem));
    padding-right: calc(2.5 * var(--rem));
    border-radius: calc(1 * var(--rem));
    box-shadow: 0 calc(0.4 * var(--rem)) calc(0.4 * var(--rem)) rgba(0,0,0,0.25);
    text-align: left;
    font-size: calc(2.3 * var(--rem));
    line-height: calc(33 / 23);
  }
  .app_section_feature .img dd {
    padding-left: calc(2 * var(--rem));
  }
  .app_section_feature .img dd::after {
    margin-top: calc(2.5 * var(--rem));
    margin-left: calc(-2 * var(--rem));
  }
  .app_section_feature section + section .img dd {
    padding-left: 0;
  }
  .app_section_feature section + section .img dd::after {
    margin-left: 0;
  }
  .app_section_feature .imgs {
    position: relative;
    display: flex;
    justify-content: space-between;
    padding: calc(4 * var(--rem));
    padding-top: calc(5 * var(--rem));
    z-index: 2;
  }
  .app_section_feature .imgs::before {
    content: "";
    position: absolute;
    right: 0;
    left: 0;
    bottom: 0;
    height: 100%;
    background: linear-gradient(180deg, rgba(160, 142, 43, 0) 0%, #A08E2B 100%);
    opacity: 0.3;
    border-radius: 0 0 calc(2 * var(--rem)) calc(2 * var(--rem));
    z-index: -1;
  }
  .app_section_feature :is(.img-r,.img-l) {
    margin-bottom: calc(9.5 * var(--rem));
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-inline: calc(4 * var(--rem));
  }
  .app_section_feature .img-l {
    flex-direction: row-reverse;
  }
  .app_section_feature :is(.img-r,.img-l) .txt {
    width: calc(48 * var(--rem));
  }
  .app_section_feature :is(.img-r,.img-l) .img::before {
    content: "";
    position: absolute;
    width: 105%;
    height: 100%;
    bottom: -7%;
    background: linear-gradient(180deg, rgba(160, 142, 43, 0) 0%, #A08E2B 100%);
    transform-origin: 50% 100%;
    opacity: 0.3;
    z-index: -1;
  }
  .app_section_feature .img-r .img::before {
    right: 2%;
    transform: rotate(-3.5deg);
  }
  .app_section_feature .img-l .img::before {
    left: 2%;
    transform: rotate(3.5deg);
  }
}

.app_bottom_group {
  position: relative;
}
@media (max-width: 767.98px) {
}
@media (min-width: 768px) {
  .app_bottom_group {
    background-color: #f5f5f5;
    padding-block: calc(10 * var(--rem));
    padding-inline: calc(5 * var(--rem));
  }
  .app_bottom_group section {
    max-width: calc(124 * var(--rem));
    margin-inline: auto;
  }
}

.app_section_flow {
  padding: calc(4 * var(--rem)) var(--sp-padding);
  font-size: calc(1.6 * var(--rem));
  line-height: calc(23 / 16);
}
.app_section_flow .flow {
  text-align: center;
  margin-top: calc(3 * var(--rem));
}
.app_section_flow .flow dt {
  margin-bottom: calc(1.5 * var(--rem));
  padding: calc(.5 * var(--rem));
  background-color: #000;
  border-radius: 10em;
  text-align: center;
  color: #fff;
  font-size: calc(1.6 * var(--rem));
  line-height: 1.5;
  font-weight: 700;
}
.app_section_flow .flow .flow4 {
  font-weight: 700;
}
@media (max-width: 767.98px) {
  .app_section_flow {
    background-color: #f5f5f5;
  }
  .app_section_flow .flow dl + dl::before {
    content: "";
    display: block;
    height: calc(2 * var(--rem));
    margin-block: calc(2 * var(--rem));
    background: url(../img/flow-arrow.svg) no-repeat 50%;
    background-size: auto 100%;
  }
  .app_section_flow .flow .notes {
    color: #4F4E4E;
    font-size: calc(1.4 * var(--rem));
  }
  .app_section_flow .flow .flow3 img {
    width: calc(258 / 335 * 100%);
  }
  .app_section_flow .flow .flow4 dt {
    font-size: calc(2 * var(--rem));
  }
}
@media (min-width: 768px) {
  .app_section_flow {
    padding: calc(6 * var(--rem)) calc(2 * var(--rem));
    font-size: calc(1.8 * var(--rem));
    line-height: calc(26 / 18);
    background-color: #fff;
    border-radius: calc(3 * var(--rem));
  }
  .app_section_flow .flow {
    max-width: calc(104 * var(--rem));
    margin-inline: auto;
    margin-top: calc(4 * var(--rem));
    display: flex;
    gap: calc(2.6 * var(--rem));
  }
  .app_section_flow .flow dl {
    width: 100%;
  }
  .app_section_flow .flow dt {
    display: flex;
    justify-content: center;
    align-items: center;
    height: calc(6 * var(--rem));
    padding: 0;
    border-radius: calc(.7 * var(--rem));
    font-size: calc(1.8 * var(--rem));
    line-height: calc(24 / 18);
  }
  .app_section_flow .flow dd {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: calc(27 * var(--rem));
    background-color: #f4f4f4;
    border-radius: calc(.7 * var(--rem));
    box-shadow: 0px calc(.3 * var(--rem)) calc(.3 * var(--rem)) rgba(0,0,0,0.25);
  }
  .app_section_flow .flow .app_dl_btns {
    flex-direction: column;
    align-items: center;
    gap: calc(1.6 * var(--rem));
  }
  .app_section_flow .flow .flow3 img {
    width: calc(192 / 238 * 100%);
  }
  .app_section_flow .flow .flow4 img {
    width: calc(96 / 238 * 100%);
    margin-bottom: calc(2 * var(--rem));
  }
  .app_section_flow .flow dl + dl dd::before {
    content: "";
    display: block;
    position: absolute;
    top: 50%;
    left: calc(-3.2 * var(--rem));
    width: calc(2.4 * var(--rem));
    height: calc(2.4 * var(--rem));
    background: url(../img/flow-arrow.svg) no-repeat 50%;
    background-size: auto 100%;
    transform: translateY(-50%) rotate(-90deg);
  }
}

.app_section_download {
  padding-block: calc(2 * var(--rem));
  background-color: #e5e5e5;
  font-size: calc(1.6 * var(--rem));
  line-height: calc(23 / 16);
  text-align: center;
}
.app_section_download h2 {
  margin-bottom: calc(1.5 * var(--rem));
  font-size: 100%;
  font-weight: 500;
}
.app_section_download .environment {
  margin-top: calc(2 * var(--rem));
  padding-top: calc(2 * var(--rem));
  border-top: 1px solid #ccc;
}
.app_section_download .environment > dd {
  display: table;
  margin: calc(1 * var(--rem)) auto;
  text-align: left;
}
.app_section_download .environment > dd > * {
  display: table-row;
}
.app_section_download .environment > dd > * > * {
  display: table-cell;
}
.app_section_download .environment > dd dt {
  text-align: right;
  padding-right: 0.2em;
}
.app_section_download .environment > dd dt::after {
  content: "：";
}
@media (min-width: 768px) {
  .app_section_download {
    margin-top: calc(6 * var(--rem));
    padding-block: calc(4 * var(--rem));
    border-radius: calc(3 * var(--rem));
    font-size: calc(1.8 * var(--rem));
    line-height: calc(26 / 18);
  }
  .app_section_download h2 {
    margin-bottom: calc(2.5 * var(--rem));
    font-size: calc(2.4 * var(--rem));
  }
  .app_section_download .environment {
    margin-top: calc(3 * var(--rem));
    padding-top: calc(2.5 * var(--rem));
    width: calc(37.5 * var(--rem));
    margin-inline: auto;
  }
  .app_section_download .environment > dt {
    font-size: calc(2 * var(--rem));
  }
}