@charset "UTF-8";
html {
  -webkit-text-size-adjust: 100%;
  box-sizing: border-box;
  -moz-tab-size: 4;
  tab-size: 4;
  word-break: normal;
}

*, :after, :before {
  background-repeat: no-repeat;
  box-sizing: inherit;
}

:after, :before {
  text-decoration: inherit;
  vertical-align: inherit;
}

* {
  margin: 0;
  padding: 0;
}

hr {
  color: inherit;
  height: 0;
  overflow: visible;
}

details, main {
  display: block;
}

summary {
  display: list-item;
}

small {
  font-size: 80%;
}

[hidden] {
  display: none;
}

abbr[title] {
  border-bottom: none;
  text-decoration: underline;
  text-decoration: underline dotted;
}

a {
  background-color: transparent;
}

a:active, a:hover {
  outline-width: 0;
}

code, kbd, pre, samp {
  font-family: monospace, monospace;
}

pre {
  font-size: 1em;
}

b, strong {
  font-weight: bolder;
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

table {
  border-color: inherit;
  text-indent: 0;
}

iframe {
  border-style: none;
}

input {
  border-radius: 0;
}

[type=number]::-webkit-inner-spin-button, [type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

textarea {
  overflow: auto;
  resize: vertical;
}

button, input, optgroup, select, textarea {
  font: inherit;
}

optgroup {
  font-weight: 700;
}

button {
  overflow: visible;
}

button, select {
  text-transform: none;
}

[role=button], [type=button], [type=reset], [type=submit], button {
  cursor: pointer;
}

[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button:-moz-focusring {
  outline: 1px dotted ButtonText;
}

[type=reset], [type=submit], button, html [type=button] {
  -webkit-appearance: button;
}

button, input, select, textarea {
  background-color: transparent;
  border-style: none;
}

a:focus, button:focus, input:focus, select:focus, textarea:focus {
  outline-width: 0;
}

select {
  -moz-appearance: none;
  -webkit-appearance: none;
}

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

select::-ms-value {
  color: currentColor;
}

legend {
  border: 0;
  color: inherit;
  display: table;
  max-width: 100%;
  white-space: normal;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  color: inherit;
  font: inherit;
}

[disabled] {
  cursor: default;
}

img {
  border-style: none;
}

progress {
  vertical-align: baseline;
}

[aria-busy=true] {
  cursor: progress;
}

[aria-controls] {
  cursor: pointer;
}

[aria-disabled=true] {
  cursor: default;
}

/* colors 色管理
====================================== */
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  color: #3c3c3c;
  line-height: 1;
  letter-spacing: 0em;
  background: #fff;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "palt";
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
  object-fit: cover;
}

a {
  color: #3c3c3c;
  text-decoration: none;
  transition: 0.6s;
}

li {
  list-style: none;
}

.mainContnts {
  max-width: var(--main-width);
  margin-inline: auto;
  overflow: hidden;
}

button {
  color: #3c3c3c;
}

.ruby ruby {
  ruby-position: over;
}

.ruby rt {
  font-size: 0.6em;
  letter-spacing: 0.05em;
}

.js-fadeUp {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.js-fadeUp.is-active {
  opacity: 1;
  transform: translateY(0);
}

.js-zoomOut {
  opacity: 0;
  transform: scale(1.1);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.js-zoomOut.is-active {
  opacity: 1;
  transform: scale(1);
}

#loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  min-height: 100dvh;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loading_wrap {
  width: 200px;
  max-width: 60%;
}

#loading.is-hide {
  opacity: 0;
  visibility: hidden;
}

.f-zenkaku_title {
  font-family: zen-kaku-gothic-antique, sans-serif;
  font-style: normal;
  font-weight: 400;
  font-size: 31px;
  letter-spacing: 0.04em;
}

.f-zenkaku_read {
  font-family: zen-kaku-gothic-antique, sans-serif;
  font-style: normal;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.97;
  letter-spacing: 0.025em;
}
.f-zenkaku_read span {
  color: #55b3ff;
  font-weight: 700;
}

.f-day_title {
  font-family: source-han-sans-japanese, sans-serif;
  font-style: normal;
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.04em;
  line-height: 1.75;
}

.f-day_text {
  font-family: source-han-sans-japanese, sans-serif;
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 0;
  line-height: 1.93em;
}

.f-product_title {
  font-family: avenir-next-lt-pro, sans-serif;
  font-style: normal;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.04em;
}

.f-product_text {
  font-family: noto-sans-cjk-jp, sans-serif;
  font-style: normal;
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0;
}

.f-special_text {
  font-family: source-han-sans-japanese, sans-serif;
  font-style: normal;
  font-weight: 200;
  font-size: 11px;
  letter-spacing: -0.01em;
  line-height: 1.64;
}

.product-cont {
  padding: 0 40px;
}
.product-cont .spec-cont h2 {
  padding-bottom: 6px;
  border-bottom: 1px solid #000;
  margin-bottom: 6px;
}
.product-cont .spec-cont .table-spec {
  width: 100%;
  border-collapse: collapse;
}
.product-cont .spec-cont .table-spec li {
  display: flex;
  justify-content: space-between;
  padding: 10px 6px;
  position: relative;
  line-height: 1.75;
  border-bottom: 2px dotted #000;
}
.product-cont .spec-cont .table-spec li:last-child {
  border-bottom: 1px solid #000000;
}
.product-cont .spec-cont .table-spec li .title {
  font-weight: 900;
  font-size: 13px;
  text-align: left;
}
.product-cont .spec-cont .table-spec li .text {
  text-align: right;
}
.product-cont .btn-wrap {
  margin-top: 28px;
}
.product-cont .btn-wrap .btn-buy {
  display: block;
  width: 76px;
  height: 29px;
  margin: 0 auto;
  background: url("../images/BUY_default.svg") no-repeat center/contain;
  animation: squish 1.8s ease-in-out infinite;
}
.product-cont .btn-wrap .btn-buy:hover {
  background: url("../images/BUY_hover.svg") no-repeat center/contain;
}
@keyframes squish {
  0%, 40%, 60%, 80%, 100% {
    transform: scale(1);
  }
  50%, 70% {
    transform: scale(0.8);
  }
}

.mainContnts {
  position: relative;
  z-index: 1;
  background: #fff;
}

.hero {
  width: 100%;
  aspect-ratio: 390/844;
  margin-bottom: 60px;
}
.hero .hero-video {
  width: 100%;
}

.bg {
  position: fixed;
  width: 100%;
  height: 100vh;
  background: url("../images/PC_base.webp") center/cover no-repeat;
  z-index: 0;
}
.bg .block-left,
.bg .block-right {
  display: none;
  position: absolute;
  top: 0;
  height: 100%;
  width: calc((100vw - var(--main-width)) / 2);
  gap: 48px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
@media (min-width: 1241px) {
  .bg .block-left,
  .bg .block-right {
    display: flex;
  }
}
.bg .block-left {
  left: 0;
  color: #fff;
}
.bg .block-left .pc-copy {
  width: 107px;
}
.bg .block-left .pc-deco {
  width: 157px;
  margin-left: -141px;
}
.bg .block-left .img {
  max-width: 360px;
  display: flex;
}
.bg .block-right {
  right: 0;
}
.bg .block-right .img {
  width: 324px;
}

.video_wrap {
  margin: 0 auto 40px;
  max-width: 320px;
}
.video_wrap iframe {
  width: 100%;
  aspect-ratio: 560/315;
  height: auto;
}

.s-allitem a {
  display: block;
  margin: 40px auto 40px;
  max-width: 200px;
  transition: all 0.3s ease;
}
.s-allitem a:hover {
  opacity: 0.8;
}

.mv-scroll {
  position: absolute;
  height: 100dvh;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-end;
  transition: opacity 0.5s ease, visibility 0.5s;
  /* 消える時の動きを滑らかに */
}
.mv-scroll.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  /* クリックを無効化 */
}
.mv-scroll p {
  width: 14px;
  margin: 14px;
}
.mv-scroll img.mv-scroll-arrow {
  width: 5px;
  margin: 7px 0 0 1px;
  animation: wipe-reveal 2.5s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes wipe-reveal {
  0% {
    /* 全く見えない状態（下側を100%削る） */
    clip-path: inset(0 0 100% 0);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  /* 50%までに上から下へ表示しきる */
  50% {
    clip-path: inset(0 0 0% 0);
    opacity: 1;
  }
  /* 少しの間、全部見えている状態をキープ */
  70% {
    clip-path: inset(0 0 0% 0);
    opacity: 1;
  }
  /* 最後、上から追いかけるように消えていく（またはフェードアウト） */
  100% {
    clip-path: inset(100% 0 0 0);
    opacity: 0;
  }
}
:root {
  --main-width: 430px;
}

body.home .s-about {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  text-align: center;
  margin-bottom: 90px;
}
body.home .s-about .js-typing {
  text-align: center;
}
body.home .s-about .js-typing::after {
  content: "|";
  margin-left: 4px;
  animation: blink 1s infinite;
}
@keyframes blink {
  0%, 50%, 100% {
    opacity: 1;
  }
  25%, 75% {
    opacity: 0;
  }
}
body.home .s-about .js-typing.is-done::after {
  content: none;
}
body.home .s-about .img {
  max-width: 214px;
}
body.home .s-day {
  position: relative;
  text-align: center;
  overflow: hidden;
}
body.home .s-day .bg_day {
  position: absolute;
  width: var(--main-width);
  height: 420px;
  top: 26px;
  left: 0;
  z-index: 1;
  opacity: 0;
  transform: scale(1.05);
}
body.home .s-day .bg_day.is-active {
  animation: zoomFade 2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes zoomFade {
  0% {
    opacity: 0;
    transform: scale(1.2);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
body.home .s-day .day-content {
  position: absolute;
  top: 60px;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
}
body.home .s-day .day-content .title-catch {
  width: 64px;
  height: 148px;
}
body.home .s-day .img-loop {
  position: relative;
  width: 100%;
  height: 377px;
}
body.home .s-day .img-loop .img {
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 270px;
  height: 377px;
  opacity: 0;
}
body.home .s-day .img-loop .img.is-show {
  opacity: 1;
  z-index: 1;
}
body.home .s-day .text-desc {
  margin-bottom: 48px;
}
body.home .s-day .text-desc .f-day_title {
  margin-bottom: 20px;
}
body.home .s-day.__day01 {
  background: #eaf2fa;
  height: 1690px;
}
body.home .s-day.__day01 .title-catch {
  margin-left: 40px;
}
body.home .s-day.__day01 .cont-day01 {
  perspective: 1000px;
}
body.home .s-day.__day01 .cont-day01 .img-rotate {
  position: relative;
  width: 234px;
  height: 234px;
  margin: 0 auto 18px;
  transform-style: preserve-3d;
  animation: rotateCard 6s infinite;
}
body.home .s-day.__day01 .cont-day01 .img-rotate .img {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
}
body.home .s-day.__day01 .cont-day01 .img-rotate .img.front {
  transform: rotateY(0deg);
}
body.home .s-day.__day01 .cont-day01 .img-rotate .img.back {
  transform: rotateY(180deg);
}
@keyframes rotateCard {
  0% {
    transform: rotateY(0deg);
  }
  45% {
    transform: rotateY(0deg);
  }
  50% {
    transform: rotateY(180deg);
  }
  95% {
    transform: rotateY(180deg);
  }
  100% {
    transform: rotateY(360deg);
  }
}
body.home .s-day.__day01 .cont-day01 .img-note {
  width: 76px;
  height: 84px;
  position: absolute;
  top: -11px;
  right: 35px;
  transform: scale(0);
  animation: popIn 2s cubic-bezier(0.2, 1.5, 0.5, 1) infinite;
}
@keyframes popIn {
  0% {
    transform: scale(0);
  }
  10% {
    transform: scale(1.15);
  }
  20% {
    transform: scale(1);
  }
  100% {
    transform: scale(1); /* ←ここで待機 */
  }
}
body.home .s-day.__day02 {
  background: #d6eaf0;
  height: 1690px;
}
body.home .s-day.__day02 .title-catch {
  margin-left: auto;
  margin-right: 40px;
}
body.home .s-day.__day02 .cont-day02 {
  margin-bottom: 40px;
}
body.home .s-day.__day02 .cont-day02 .img-slide {
  display: flex;
  width: max-content;
  animation: slideLoop 50s linear infinite;
}
body.home .s-day.__day02 .cont-day02 .img-slide img {
  width: 1200px;
}
body.home .s-day.__day02 {
  /* アニメーション */
}
@keyframes slideLoop {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
body.home .s-day.__day03 {
  background: #eeebe3;
  height: 1690px;
}
body.home .s-day.__day03 .title-catch {
  margin-left: 40px;
}
body.home .s-day.__day03 .cont-day03 .img-wrap {
  position: relative;
  margin-bottom: 50px;
}
body.home .s-day.__day03 .cont-day03 .img-wrap .icon-l {
  width: 80px;
  position: absolute;
  top: -50px;
  left: 38px;
}
body.home .s-day.__day03 .cont-day03 .img-wrap .icon-r {
  width: 80px;
  position: absolute;
  top: 107px;
  right: 43px;
}
body.home .s-day.__day03 .cont-day03 .img-wrap .icon-r .icon-r-loop {
  position: relative;
}
body.home .s-day.__day03 .cont-day03 .img-wrap .icon-r .icon-r-loop .loop_item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
body.home .s-day.__day03 .cont-day03 .img-wrap .icon-r .icon-r-loop .loop_item:nth-child(1) {
  animation: switch1 4s infinite;
}
body.home .s-day.__day03 .cont-day03 .img-wrap .icon-r .icon-r-loop .loop_item:nth-child(2) {
  animation: switch2 4s infinite;
}
@keyframes switch1 {
  0%, 49% {
    opacity: 1;
  }
  50%, 100% {
    opacity: 0;
  }
}
@keyframes switch2 {
  0%, 49% {
    opacity: 0;
  }
  50%, 100% {
    opacity: 1;
  }
}
body.home .s-day.__day03 .cont-day03 .img-wrap .icon-center {
  width: 234px;
  height: 234px;
  margin: 0 auto;
}
body.home .s-day.__day03 .cont-day03 .img-wrap .icon-bottom {
  position: absolute;
  bottom: -49px;
  left: 64px;
  width: 202px;
  animation: floatY 0.6s steps(1) 0s infinite;
}
@keyframes floatY {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
  100% {
    transform: translateY(0);
  }
}
body.home .s-spcial {
  text-align: center;
  padding: 40px 0;
}
body.home .s-spcial .img {
  width: 132px;
  margin: 0 auto;
}
body.home .s-spcial h2 {
  margin: 32px 0 20px;
}
body.home .s-spcial .spcial-video {
  width: 320px;
  margin-bottom: 40px;
}
body.home .s-spcial p {
  text-align: left;
  width: fit-content;
  margin: 0 auto;
}
body.home .s-cta {
  padding: 40px 0;
  background: url("../images/footer_base.webp") center/cover no-repeat;
}
body.home .s-cta a {
  display: block;
}
body.home .s-cta .btn-online {
  width: 183px;
  margin: 0 auto 98px;
}
body.home .s-cta .sns-wrap {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 45px;
}
body.home .s-cta .sns-wrap a {
  width: 29px;
}
body.home .s-cta p {
  text-align: center;
  font-size: 12px;
}

.rain {
  margin-top: 20px;
  width: 200px;
  height: 40px;
  position: relative;
  overflow: hidden;
  background: transparent;
}

.rain span {
  position: absolute;
  width: 2px;
  height: 10px;
  opacity: 0;
  background: #0057c8;
  animation: rain 1s linear infinite;
}

.rain span:nth-child(1) {
  left: 10%;
  animation-delay: 0s;
  animation-duration: 0.9s;
}

.rain span:nth-child(2) {
  left: 20%;
  animation-delay: 0.3s;
  animation-duration: 1.1s;
}

.rain span:nth-child(3) {
  left: 30%;
  animation-delay: 0.1s;
  animation-duration: 0.8s;
}

.rain span:nth-child(4) {
  left: 40%;
  animation-delay: 0.7s;
  animation-duration: 1.2s;
}

.rain span:nth-child(5) {
  left: 50%;
  animation-delay: 0.2s;
  animation-duration: 0.95s;
}

.rain span:nth-child(6) {
  left: 60%;
  animation-delay: 0.5s;
  animation-duration: 1.05s;
}

.rain span:nth-child(7) {
  left: 70%;
  animation-delay: 0.9s;
  animation-duration: 0.85s;
}

.rain span:nth-child(8) {
  left: 80%;
  animation-delay: 0.4s;
  animation-duration: 1.15s;
}

.rain span:nth-child(9) {
  left: 90%;
  animation-delay: 0.6s;
  animation-duration: 1s;
}

/* 雨の動き */
@keyframes rain {
  0% {
    top: -10px;
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  100% {
    top: 50px;
    opacity: 0;
  }
}