@charset "UTF-8";
:root {
  --color-bg: #fafafa;
  --color-text: #2f2725;
  --color-lightgray: #e6e6e6;
  --color-gray: #c3c3c3;
  --font-sans: "Noto Sans JP", serif;
  --font-en: "Montserrat", serif;
  --font-sans-univ: "Montserrat", "Noto Sans JP", serif;
  --transition-duration: 800ms;
  /*
    / <weight>: Use a value from 100 to 900

  .montserrat-<uniquifier> {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: <weight>;
    font-style: normal;
  }
    // <weight>: Use a value from 100 to 900
  // <uniquifier>: Use a unique and descriptive class name

  .noto-sans-jp-<uniquifier> {
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-weight: <weight>;
    font-style: normal;
  }


    */
  --base: 375;
  --radius: 10px;
  --duration-transition: 800ms;
}
@media screen and (min-width: 768px) {
  :root {
    --base: 768;
    --radius: 16px;
  }
}
@media screen and (min-width: 1024px) {
  :root {
    --base: 1024;
  }
}

html[lang=zh-Hans] {
  --font-sans: "Noto Sans SC", "Noto Sans JP", serif;
}

html {
  scroll-behavior: smooth;
}
html {
  scroll-padding-top: 80px;
}
@media screen and (min-width: 1024px) {
  html {
    scroll-padding-top: 100px;
  }
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.02em;
  -webkit-text-size-adjust: 100%;
  font-family: var(--font-sans);
  font-feature-settings: "palt";
  overflow: auto;
  height: 100%;
  overflow-y: auto;
}
body:has(article.windows) {
  overflow: hidden;
}
body.menu-open {
  overflow: clip;
}
@media screen and (min-width: 1024px) {
  body {
    scroll-padding-top: 60px;
  }
  body.menu-open {
    overflow-x: visible;
  }
}

.header {
  position: relative;
  width: 100%;
  padding: 0;
  height: 1px;
}
.header .content {
  position: fixed;
  width: 100%;
  height: 0px;
  inset: 0 0 auto 0;
  z-index: 30;
}
.header .menu {
  display: grid;
  align-items: center;
  letter-spacing: 0.03em;
  height: 100svh;
  background-color: var(--color-bg);
  position: relative;
  z-index: 2;
  pointer-events: none;
  scale: 1;
  opacity: 0;
  transition: scale var(--duration-transition), opacity var(--duration-transition);
}
.header .menu .list-menu .item {
  transition: translate var(--duration-transition), opacity var(--duration-transition);
  translate: 0 -30%;
  opacity: 0;
}
.header .menu .list-menu .item:nth-of-type(1) {
  transition-delay: 100ms;
}
.header .menu .list-menu .item:nth-of-type(2) {
  transition-delay: 200ms;
}
.header .menu .list-menu .item:nth-of-type(3) {
  transition-delay: 300ms;
}
.header .menu .list-menu .item:nth-of-type(4) {
  transition-delay: 400ms;
}
.header .menu .list-menu .item:nth-of-type(5) {
  transition-delay: 500ms;
}
.header .menu .list-menu .item:nth-of-type(6) {
  transition-delay: 600ms;
}
.header .menu .list-menu .item:nth-of-type(7) {
  transition-delay: 700ms;
}
.header .menu .list-menu .item:nth-of-type(8) {
  transition-delay: 800ms;
}
.header .menu .list-menu .item:nth-of-type(9) {
  transition-delay: 900ms;
}
.header .manaka-logo {
  margin: 0 auto;
  line-height: 1;
  padding: 0;
  width: 66px;
  position: absolute;
  inset: auto auto 20px 50%;
  translate: -50% 0;
}
.header .menu-sw {
  width: 50px;
  height: 45px;
  position: fixed;
  z-index: 3;
  inset: 0 auto 0 20px;
}
.header .menu-sw button {
  padding: 0;
  display: block;
  border-style: none;
  border-radius: 0;
  text-indent: 200%;
  white-space: nowrap;
  overflow: hidden;
  width: 100%;
  height: 100%;
  position: relative;
  background-color: transparent;
  overflow: hidden;
  cursor: pointer;
}
.header .menu-sw button::before, .header .menu-sw button::after {
  content: "";
  width: 100%;
  height: 1px;
  position: absolute;
  inset: 50% 0 0 0;
  background-color: color-mix(in srgb, var(--color-text) 40%, transparent);
  backdrop-filter: invert(100%);
  transition: translate var(--duration-transition), rotate var(--duration-transition);
}
.header .menu-sw button::before {
  translate: 0 -2.5px;
}
.header .menu-sw button::after {
  translate: 0 2.5px;
}
.header .langs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  font-size: 12px;
  font-family: var(--font-en);
  font-weight: 700;
  position: fixed;
  z-index: 1;
  inset: 14px 20px auto auto;
}
.header .langs .item {
  position: relative;
  margin-left: 16px;
}
.header .langs .item::before {
  display: none;
  content: "";
  width: 11.31px;
  height: 1px;
  position: absolute;
  background-color: var(--color-text);
  left: -10px;
  top: 50%;
  rotate: -45deg;
}
.header .langs .item:nth-of-type(2) {
  margin-left: 14px;
}
.header .langs .item:nth-of-type(2)::before {
  display: block;
  left: -16px;
}
.header .langs .item:nth-of-type(3) {
  margin-left: 15px;
}
.header .langs .item:nth-of-type(3)::before {
  display: block;
  left: -14px;
}
.header .langs .item.on a {
  color: var(--color-text);
}
.header .langs a {
  text-decoration: none;
  color: var(--color-gray);
  transition: color var(--duration-transition);
}
.header .langs a:hover {
  color: var(--color-text);
}
.header .logo {
  margin: 0;
  width: 30px;
  height: 100px;
  position: absolute;
  inset: 20px 20px auto auto;
}
.header.open .menu {
  opacity: 1;
  pointer-events: all;
  scale: 1;
}
.header.open .menu .list-menu .item {
  translate: 0 0;
  opacity: 1;
}
.header.open .menu-sw button::before {
  translate: 0 0;
  rotate: 5.71deg;
}
.header.open .menu-sw button::after {
  translate: 0 0;
  rotate: -5.71deg;
}
@media screen and (min-width: 768px) {
  .header .langs {
    font-size: 20px;
    inset: 32px 35px auto auto;
  }
  .header .langs .item {
    position: relative;
    margin-left: 20px;
  }
  .header .langs .item::before {
    width: 18px;
    height: 1px;
  }
  .header .langs .item:nth-of-type(2)::before {
    display: block;
    left: -18px;
  }
  .header .langs .item:nth-of-type(3)::before {
    display: block;
    left: -18px;
  }
  .header .menu-sw {
    width: 90px;
    height: 80px;
    inset: 0 auto 0 30px;
  }
  .header .menu-sw button::before, .header .menu-sw button::after {
    height: 1px;
  }
  .header .menu-sw button::before {
    translate: 0 -5px;
  }
  .header .menu-sw button::after {
    translate: 0 5px;
  }
  .header .logo {
    width: 42px;
    height: 140px;
    inset: 32px 80px auto auto;
  }
  .header .manaka-logo {
    width: 75px;
    inset: auto auto 25px 50%;
  }
}
@media screen and (min-width: 1024px) {
  .header .manaka-logo {
    width: 75px;
    width: min(75px, 7.4404761905vh);
    inset: auto auto 25px 50%;
    width: auto auto min(25px, 2.4801587302vh) 50%;
  }
}

.loading {
  display: grid;
  align-items: center;
  justify-content: center;
  position: fixed;
  inset: 0 0 0 0;
  z-index: 20;
  transition: var(--duration-transition);
}
.loading.is-hidden {
  opacity: 0;
  pointer-events: none;
}
.loading img {
  display: block;
  width: 150px;
  height: 150px;
}

.footer {
  padding: 48px 0 20px 0;
}
.footer .title {
  margin: 0 auto calc(8 / var(--base) * 100vw) auto;
  width: calc(250 / var(--base) * 100vw);
}
.footer .director {
  margin: 0 auto calc(24 / var(--base) * 100vw) auto;
  width: calc(160 / var(--base) * 100vw);
}
.footer .date {
  margin: 0 auto calc(16 / var(--base) * 100vw) auto;
  width: calc(250 / var(--base) * 100vw);
}
.footer .billing {
  margin: 0 auto;
  width: calc(335 / var(--base) * 100vw);
}
.footer .manaka-logo {
  margin: 0 auto 0 auto;
  line-height: 1;
  padding: 0;
  width: 66px;
}
@media screen and (min-width: 768px) {
  .footer .title {
    margin: 0 auto calc(8 / var(--base) * 100vw) auto;
    width: calc(410 / var(--base) * 100vw);
  }
  .footer .director {
    margin: 0 auto calc(16 / var(--base) * 100vw) auto;
    width: calc(160 / var(--base) * 100vw);
  }
  .footer .date {
    margin: 0 auto calc(24 / var(--base) * 100vw) auto;
    width: calc(580 / var(--base) * 100vw);
  }
  .footer .billing {
    margin: 0 auto;
    width: calc(480 / var(--base) * 100vw);
  }
}
@media screen and (min-width: 1024px) {
  .footer {
    padding: min(64px, calc(64 / var(--base) * 100vw)) 0;
  }
  .footer .title {
    margin: 0 auto min(16px, calc(16 / var(--base) * 100vw)) auto;
    width: min(620px, calc(620 / var(--base) * 100vw));
  }
  .footer .director {
    margin: 0 auto min(32px, calc(32 / var(--base) * 100vw)) auto;
    width: min(180px, calc(180 / var(--base) * 100vw));
  }
  .footer .date {
    margin: 0 auto min(32px, calc(32 / var(--base) * 100vw)) auto;
    width: min(840px, calc(840 / var(--base) * 100vw));
  }
  .footer .billing {
    margin: 0 auto;
    width: min(620px, calc(620 / var(--base) * 100vw));
  }
}

@media screen and (min-width: 640px) {
  .xs_only {
    display: none;
  }
}

.sm_only {
  display: none;
}
@media screen and (min-width: 640px) {
  .sm_only {
    display: inline;
  }
}

.md_only {
  display: none;
}
@media screen and (min-width: 768px) {
  .md_only {
    display: inline;
  }
}

.ts_only {
  display: block;
}
@media screen and (min-width: 1024px) {
  .ts_only {
    display: none;
  }
}

.lg_only {
  display: none;
}
@media screen and (min-width: 1024px) {
  .lg_only {
    display: inline;
  }
}

.b2t {
  transition: translate var(--duration-transition), opacity var(--duration-transition);
  translate: 0 20px;
  opacity: 0;
}
.b2t.open {
  translate: 0 0;
  opacity: 1;
}
@media screen and (min-width: 768px) {
  .b2t {
    translate: 0 40px;
  }
}

.nobashi {
  margin-left: 0em;
  transform: scale(2, 1);
  transform-origin: left center;
  display: inline-block;
  width: 2em;
}

h2 {
  margin: 0;
  line-height: 1.7;
}

p {
  margin-bottom: 1em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text);
  text-align: justify;
}
p:last-of-type {
  margin-bottom: 0;
}
@media screen and (min-width: 768px) {
  p {
    font-size: 18px;
  }
}

figure {
  margin: 0;
  padding: 0;
}

img {
  width: 100%;
  height: auto;
}

/* section */
.content {
  margin: 0 auto;
  width: 330px;
}
@media screen and (min-width: 768px) {
  .content {
    width: 600px;
  }
}

.text-content {
  margin: 0 auto;
  width: 300px;
}
@media screen and (min-width: 768px) {
  .text-content {
    width: 600px;
  }
}

/* ----------------- 
titletitle
----------------- */
.title-main {
  margin: 95px auto 60px auto;
  text-align: center;
  font-size: 15px;
  font-family: var(--font-en);
}
.title-main.ma {
  margin-bottom: 12px;
}
.title-main.ja {
  font-size: 20px;
  font-family: var(--font-sans);
}
.title-main .title-main-zh {
  display: block;
  text-align: center;
  font-family: var(--font-sans);
}
@media screen and (min-width: 768px) {
  .title-main {
    margin: 150px auto 101px auto;
    font-size: 20px;
  }
  .title-main.ma {
    margin-bottom: 9px;
  }
  .title-main.ja {
    font-size: 25px;
  }
}

.timer-display {
  text-align: center;
  font-size: 14px;
  font-family: var(--font-en);
  font-weight: 600;
  color: var(--color-gray);
}
.timer-display.ma {
  margin-bottom: 28px;
  font-size: 10px;
}
@media screen and (min-width: 768px) {
  .timer-display {
    font-size: 20px;
  }
  .timer-display.ma {
    margin-bottom: 80px;
    font-size: 20px;
  }
}

/* ----------------- 
linklink
----------------- */
a {
  text-decoration: underline;
  color: var(--color-text);
}

button {
  cursor: pointer;
}

dl,
dt,
dd,
ul,
ol,
li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.list-menu {
  margin: 0 auto;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 15px;
  text-align: center;
  line-height: 1.2;
}
.list-menu .item:not(:last-of-type) {
  margin-bottom: 40px;
}
.list-menu .item.ja {
  font-family: var(--font-sans);
  font-size: 20px;
}
.list-menu .item.item-home {
  margin-top: 50px;
  padding-top: 50px;
  border-top: 1px solid var(--color-text);
}
.list-menu a {
  text-decoration: none;
}
@media screen and (min-width: 768px) {
  .list-menu {
    font-size: min(20px, 1.8518518519vh);
  }
  .list-menu .item:not(:last-of-type) {
    margin-bottom: min(60px, 5.5555555556vh);
  }
  .list-menu .item.ja {
    font-size: min(25px, 2.3148148148vh);
  }
  .list-menu .item.item-home {
    margin-top: min(75px, 6.9444444444vh);
    padding-bottom: min(75px, 6.9444444444vh);
  }
}

/* for inline */
.home {
  height: 100dvh;
  position: relative;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
}
.home.windows {
  overflow: hidden;
  scroll-snap-type: none;
  scroll-behavior: auto;
}
.home .snap-section {
  scroll-snap-align: start;
  height: 100dvh;
}
.home .unit-top {
  display: grid;
  align-items: center;
  justify-content: center;
  background-image: url(../images/home/top_bg.webp);
  background-size: cover;
  width: 100%;
}
.home .unit-top .title {
  width: calc(72 / var(--base) * 100vw);
}
.home .unit-join {
  display: grid;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.home .unit-join .copy {
  margin-bottom: 25px;
  font-size: 13px;
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: center;
}
.home .unit-menu {
  display: grid;
  align-items: center;
  justify-content: center;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .home .unit-top {
    background-image: url(../images/home/top_bg_md.webp);
    background-size: cover;
    background-position: center center;
  }
  .home .unit-top .title {
    width: min(93px, calc(93 / var(--base) * 100vw));
  }
  .home .unit-join .copy {
    margin-bottom: min(38px, calc(38 / var(--base) * 100vw));
    font-size: min(22px, calc(22 / var(--base) * 100vw));
    letter-spacing: 0.081em;
  }
  .home .unit-join .timer-display {
    font-size: min(20px, calc(20 / var(--base) * 100vw));
  }
}

.ma {
  /*
  .sw-sound {
    width: 50px;
    height: 20px;
    position: fixed;
    inset: 40px auto auto 20px;
    color: #c8c8c8;
    overflow: hidden;
    transition: color calc(var(--transition-duration) / 4);

    transition-delay: var(--transition-duration);
    &::after {
      display: block;
      content: "";
      width: 100%;
      height: 1px;
      position: absolute;
      inset: 50% 0 auto auto;
      translate: 0 -50%;
      color: inherit;
      background-color: currentColor;
      z-index: 2;
      transition: inset var(--transition-duration);
    }
    button {
      display: grid;
      grid-template-columns: 32.29px auto;
      width: 100%;
      height: 100%;
      justify-content: space-between;
      align-items: center;
    }
    .sound-logo {
      mask-image: url("../images/common/sound-logo.svg");
      mask-repeat: no-repeat;
      mask-size: contain;
      color: inherit;
      background-color: currentColor;
      width: 32.29px;
      height: 5.79px;
      height: 6px;
    }
    .waves {
      width: 13px;
      height: 10px;
      position: relative;
      color: inherit;
      &::before,
      &::after {
        content: "";
        width: 1px;
        height: 3px;
        position: absolute;
        background-color: currentColor;
        translate: 0 -50%;
      }
      &::before {
        inset: 50% auto auto 0;
      }
      &::after {
        inset: 50% 0 auto auto;
      }

      i {
        width: 1px;
        height: 10px;
        position: absolute;
        background-color: currentColor;
        translate: 0 -50%;
        inset: 50% auto auto 50%;
        translate: 0 -50%;
        &::before,
        &::after {
          content: "";
          width: 1px;
          height: 7px;
          position: absolute;
          background-color: currentColor;
          translate: 0 -50%;
        }
        &::before {
          inset: 50% auto auto -3px;
        }
        &::after {
          inset: 50% -3px auto auto;
        }
      }
    }

    &.on {
      color: var(--color-text);
      transition: color calc(var(--transition-duration) / 2);
      transition-delay: 0ms;
      &::after {
        inset: 50% 100% auto auto;
      }

      .waves {
        &::before {
          animation: sound_wave_1 800ms linear 0s infinite forwards alternate;
        }
        &::after {
          animation: sound_wave_1 1000ms linear 10ms infinite forwards alternate;
        }

        i {
          animation: sound_wave_1 900ms linear 50ms infinite forwards alternate;

          &::before {
            animation: sound_wave_2 800ms linear 30ms infinite forwards
              alternate;
          }
          &::after {
            animation: sound_wave_2 500ms linear 40ms infinite forwards
              alternate;
          }
        }
      }
    }
  }
    */
}
.ma .sw-sound {
  width: 50px;
  height: 30px;
  position: fixed;
  inset: 40px auto auto 20px;
  color: #c8c8c8;
  overflow: hidden;
  transition: color calc(var(--transition-duration) / 4);
  transition-delay: var(--transition-duration);
  /*
  &::after {
    display: block;
    content: "";
    width: 100%;
    height: 1px;
    position: absolute;
    inset: 50% 0 auto auto;
    translate: 0 -50%;
    color: inherit;
    background-color: currentColor;
    z-index: 2;
    transition: inset var(--transition-duration);
  }
    */
}
.ma .sw-sound button {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}
.ma .sw-sound .sound-logo {
  color: inherit;
  font-size: 12px;
  font-family: var(--font-en);
  font-weight: 700;
  line-height: 1;
  position: absolute;
  inset: 2px 0 auto 0;
  text-align: center;
}
.ma .sw-sound .sound-logo::after {
  display: block;
  content: "";
  width: 100%;
  height: 1px;
  background-color: var(--color-text);
  position: absolute;
  inset: 50% auto auto 0;
  translate: 0 -50%;
  z-index: 2;
  transition: left var(--transition-duration);
}
.ma .sw-sound .waves {
  display: block;
  width: 18px;
  height: 14px;
  color: inherit;
  position: absolute;
  inset: 16px auto auto 0;
}
.ma .sw-sound .waves::before, .ma .sw-sound .waves::after {
  content: "";
  width: 2px;
  height: 4px;
  position: absolute;
  background-color: currentColor;
  translate: 0 -50%;
}
.ma .sw-sound .waves::before {
  inset: 50% auto auto 0;
}
.ma .sw-sound .waves::after {
  inset: 50% 0 auto auto;
}
.ma .sw-sound .waves i {
  width: 2px;
  height: 14px;
  position: absolute;
  background-color: currentColor;
  inset: 50% auto auto 50%;
  translate: -50% -50%;
}
.ma .sw-sound .waves i::before, .ma .sw-sound .waves i::after {
  content: "";
  width: 2px;
  height: 9px;
  position: absolute;
  background-color: currentColor;
  translate: 0 -50%;
}
.ma .sw-sound .waves i::before {
  inset: 50% auto auto -4px;
}
.ma .sw-sound .waves i::after {
  inset: 50% -4px auto auto;
}
.ma .sw-sound .waves .bar {
  width: 100%;
  height: 1px;
  background-color: var(--color-text);
  position: absolute;
  inset: 50% auto auto 0;
  z-index: 2;
  transition-delay: calc(var(--transition-duration) / 2);
  transition: left var(--transition-duration);
}
.ma .sw-sound.on {
  color: var(--color-text);
  transition: color calc(var(--transition-duration) / 2);
  transition-delay: 0;
}
.ma .sw-sound.on .sound-logo::after {
  left: -100%;
}
.ma .sw-sound.on .waves::before {
  animation: sound_wave_1 800ms linear 0s infinite forwards alternate;
}
.ma .sw-sound.on .waves::after {
  animation: sound_wave_1 1000ms linear 10ms infinite forwards alternate;
}
.ma .sw-sound.on .waves i {
  animation: sound_wave_1 900ms linear 50ms infinite forwards alternate;
}
.ma .sw-sound.on .waves i::before {
  animation: sound_wave_2 800ms linear 30ms infinite forwards alternate;
}
.ma .sw-sound.on .waves i::after {
  animation: sound_wave_2 500ms linear 40ms infinite forwards alternate;
}
.ma .sw-sound.on .waves .bar {
  left: -100%;
}
@media screen and (min-width: 768px) {
  .ma .sw-sound {
    width: 90px;
    height: 28px;
    inset: 80px auto auto 30px;
  }
  .ma .sw-sound::after {
    display: block;
    content: "";
    width: 100%;
    height: 1px;
    position: absolute;
    inset: 50% 0 auto auto;
    translate: 0 -50%;
    color: var(--color-text);
    background-color: currentColor;
    z-index: 2;
    transition: inset var(--transition-duration);
  }
  .ma .sw-sound .sound-logo {
    width: 61px;
    height: 11px;
    font-size: 15px;
    inset: 50% auto auto 0;
    translate: 0 -50%;
    line-height: 0.8;
  }
  .ma .sw-sound .sound-logo::after {
    display: none;
  }
  .ma .sw-sound .waves {
    width: 24px;
    height: 18px;
    inset: 50% 0 auto auto;
    translate: 0 -50%;
  }
  .ma .sw-sound .waves::before, .ma .sw-sound .waves::after {
    width: 2px;
    height: 5.5px;
  }
  .ma .sw-sound .waves .bar {
    display: none;
  }
  .ma .sw-sound .waves i {
    width: 2px;
    height: 18px;
  }
  .ma .sw-sound .waves i::before, .ma .sw-sound .waves i::after {
    width: 2px;
    height: 12.5px;
  }
  .ma .sw-sound .waves i::before {
    inset: 50% auto auto -5.5px;
  }
  .ma .sw-sound .waves i::after {
    inset: 50% -5.5px auto auto;
  }
  .ma .sw-sound.on::after {
    inset: 50% 100% auto auto;
  }
}

@keyframes sound_wave_1 {
  0% {
    height: 3px;
  }
  100% {
    height: 100%;
  }
}
@keyframes sound_wave_2 {
  0% {
    height: 2px;
  }
  100% {
    height: 80%;
  }
}
.list-ma {
  margin: 0 auto;
  width: 330px;
}
.list-ma .item {
  opacity: 0;
  translate: 0 20px;
  transition: opacity var(--transition-duration), translate calc(var(--transition-duration) * 2);
}
.list-ma .item:not(:last-of-type) {
  margin-bottom: 60px;
}
.list-ma .item.open {
  opacity: 1;
  translate: 0 0;
}
.list-ma video {
  width: 100%;
  height: auto;
}
@media screen and (min-width: 768px) {
  .list-ma {
    width: 600px;
  }
  .list-ma .item {
    translate: 0 40px;
  }
  .list-ma .item:not(:last-of-type) {
    margin-bottom: 150px;
  }
}

.about {
  padding-bottom: 80px;
}
.about .copy {
  margin-top: 77px;
  margin-bottom: 35px;
  text-align: center;
  font-weight: 700;
  font-size: 15px;
}
.about .back2pagetop {
  width: 40px;
  height: 40px;
  position: fixed;
  inset: auto 20px 20px auto;
  z-index: 5;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-duration);
}
.about .back2pagetop.open {
  opacity: 1;
  pointer-events: all;
}
.about .author {
  margin-top: 50px;
  margin-bottom: 85px;
}
.about .unit-intro {
  margin-bottom: 69px;
}
.about .unit-index {
  margin-bottom: 60px;
}
.about .unit-index .title {
  margin-bottom: 22px;
  font-size: 15px;
  font-weight: 400;
}
.about .unit-note {
  margin-bottom: 80px;
}
.about .unit-note .title {
  margin-bottom: 8px;
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}
.about .unit-main {
  margin-bottom: 74px;
}
.about .unit-main .title {
  margin-bottom: 30px;
  font-size: 15px;
  font-weight: 600;
}
.about .unit-main .title .num {
  margin-right: 4px;
  font-weight: 400;
  font-family: var(--font-en);
}
.about .unit-main .title.title-col {
  display: flex;
  justify-content: start;
}
.about .unit-main .title.title-col .note {
  margin-left: auto;
}
.about .unit-main .title-sub {
  margin-top: 50px;
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 15px;
}
.about .unit-main .title-sub:nth-of-type(1) {
  margin-top: 30px;
}
.about .unit-main .title-sub .num {
  margin-right: 15px;
  font-weight: 400;
  font-family: var(--font-en);
}
.about .unit-main.unit_3 .title-sub {
  margin-top: 60px;
}
.about .unit-main.unit_3 .title-sub#unit_3_orbit07 {
  margin-top: 30px;
}
.about .unit-main .design {
  margin: 25px auto 50px auto;
}
.about .unit-main .design.narrow {
  width: 185px;
}
.about .unit-main .design img {
  margin-bottom: 9px;
}
.about .unit-main .design figcaption {
  text-align: center;
  font-size: 11px;
}
.about .unit-main.unit_6 a {
  text-decoration: none;
}
.about .unit-main.unit_6 a:hover {
  text-decoration: underline;
}
.about .unit-main.unit_6 .design {
  margin-bottom: 50px;
}
.about .unit-main .list-devices {
  font-size: 15px;
  line-height: 1.8;
}
.about .unit-main .list-devices dd {
  position: relative;
  padding-left: 1.2em;
  list-style-type: disc;
  word-break: break-all;
}
.about .unit-main .list-devices dd::before {
  display: block;
  content: "・";
  position: absolute;
  inset: 0 auto auto 0;
}
.about .unit-credit .title {
  font-weight: 400;
  font-size: 15px;
  line-height: 2;
}
.about .unit-credit .photo {
  margin-bottom: 20px;
}
.about .unit-credit .note {
  margin: 0 0 50px 0;
  letter-spacing: 0;
  line-height: 2;
}
.about .unit-credit .logo {
  margin: 0 auto;
  width: 136px;
}
@media screen and (min-width: 768px) {
  .about {
    padding-bottom: 200px;
  }
  .about .copy {
    margin-top: 125px;
    margin-bottom: 40px;
    font-size: 18px;
  }
  .about .back2pagetop {
    inset: auto 80px 80px auto;
  }
  .about .author {
    margin-top: 70px;
    margin-bottom: 95px;
  }
  .about .unit-intro {
    margin-bottom: 90px;
  }
  .about .unit-index {
    margin-bottom: 75px;
  }
  .about .unit-index .title {
    margin-bottom: 30px;
    font-size: 18px;
  }
  .about .unit-note {
    margin-bottom: 80px;
  }
  .about .unit-note .title {
    margin-bottom: 15px;
    font-size: 15px;
  }
  .about .unit-main {
    margin-bottom: 74px;
  }
  .about .unit-main .title {
    font-size: 18px;
  }
  .about .unit-main .title .num {
    margin-right: 2px;
  }
  .about .unit-main .title-sub {
    margin-top: 60px;
    margin-bottom: 25px;
    font-size: 18px;
  }
  .about .unit-main .title-sub .num {
    margin-right: 15px;
    font-size: 18px;
  }
  .about .unit-main.unit_3 .title-sub {
    margin-top: 60px;
  }
  .about .unit-main.unit_3 .title-sub#unit_3_orbit07 {
    margin-top: 30px;
  }
  .about .unit-main .design {
    margin: 30px auto 25px auto;
    width: 500px;
  }
  .about .unit-main.unit_6 .design {
    margin: 30px auto 70px auto;
    width: 500px;
  }
  .about .unit-main.unit_6 .design.narrow {
    width: 281px;
  }
  .about .unit-main.unit_6 .design img {
    margin-bottom: 9px;
  }
  .about .unit-main.unit_6 .design figcaption {
    font-size: 13px;
  }
  .about .unit-main .list-devices {
    font-size: 18px;
  }
  .about .unit-credit .title {
    font-weight: 400;
    font-size: 15px;
    line-height: 2;
  }
  .about .unit-credit .photo {
    margin: 0 auto 25px auto;
    width: 500px;
  }
  .about .unit-credit .note {
    margin-top: 25px;
    letter-spacing: 0.5;
  }
  .about .unit-credit .logo {
    margin: 70px auto 0 auto;
    width: 164px;
  }
}

.list-index {
  font-size: 15px;
}
.list-index a {
  text-decoration: none;
}
.list-index a:hover {
  text-decoration: underline;
}
.list-index .num {
  font-family: var(--font-en);
}
.list-index dt {
  margin: 30px 0 0 0;
  line-height: 1.5;
  font-weight: 700;
}
.list-index dt .num {
  margin-right: 2px;
  font-weight: 400;
}
.list-index dd {
  margin: 8px 0 0 0;
  line-height: 1.5;
}
.list-index dd .num {
  display: block;
  width: 2.4em;
}
.list-index dd a {
  display: grid;
  grid-template-columns: auto 1fr;
}
.list-index dd a:visited {
  color: var(--color-gray);
}
@media screen and (min-width: 768px) {
  .list-index {
    font-size: 18px;
  }
  .list-index dt {
    margin: 30px 0 1px 0;
  }
  .list-index dt .num {
    margin-right: 5px;
  }
  .list-index dd {
    margin-top: 9px;
  }
  .list-index dd .num {
    margin-right: 15px;
  }
}

.products {
  padding-bottom: 80px;
}
.products .unit-swiper {
  position: relative;
  overflow: hidden; /* 画面外のはみ出しを隠す */
  width: 100%;
}
.products .unit-swiper .swiper-main {
  opacity: 0;
  transition: var(--transition-duration);
  position: relative;
}
.products .unit-swiper .swiper-main.is-visible {
  opacity: 1;
}
.products .unit-swiper .swiper-main .swiper-horizontal {
  touch-action: auto;
}
.products .unit-swiper .swiper-main .swiper-slide {
  width: 270px;
  padding: 2.5px;
  transition: z-index 0.3s;
}
.products .unit-swiper .swiper-main {
  /*
  .zoom-wrapper {
    margin-bottom: 5px;
    width: 100%;
    aspect-ratio: 1 / 1;
    position: relative;
    overflow: hidden;
  }

  .zoom-wrapper .pinch-zoom-container,
  .zoom-wrapper .zoom-container {
    width: 100% !important;
    height: 100% !important; 
    position: absolute !important;
    top: 0;
    left: 0;
  }

  .zoom-container {
    width: 100%;
    height: auto;
    display: block;
  }
  .zoom-container img {
    width: 100%;
    height: auto;
    display: block;
  }
  .js-custom-zoom {
    touch-action: none; 
    overflow: hidden;
    position: relative;
    width: 100%;
  }

  .js-custom-zoom img {
    width: 100%;
    height: auto;
    will-change: transform; 
  }

  .swiper-slide:has(.is-zoomed) {
    z-index: 100;
  }
  */
}
.products .unit-swiper .swiper-main .title-category {
  margin-bottom: 30px;
  text-align: center;
  font-size: 15px;
  font-weight: 400;
  font-family: var(--font-en);
}
.products .unit-swiper .swiper-main img {
  margin-bottom: 5px;
}
.products .unit-swiper .noise {
  margin: -15px 0 0 0;
  width: 275px;
  height: 290px;
  background-image: url(../images/products/sw-noise.webp);
  background-size: 1920px 290px;
  position: relative;
  opacity: 0.5;
}
.products .unit-swiper .noise.noise-1 {
  background-position: 0% 0;
}
.products .unit-swiper .noise.noise-2 {
  background-position: 16.6666666667% 0;
}
.products .unit-swiper .noise.noise-3 {
  background-position: 33.3333333333% 0;
}
.products .unit-swiper .noise.noise-4 {
  background-position: 50% 0;
}
.products .unit-swiper .noise.noise-5 {
  background-position: 66.6666666667% 0;
}
.products .unit-swiper .noise.noise-6 {
  background-position: 83.3333333333% 0;
}
.products .unit-swiper .noise.noise-7 {
  background-position: 100% 0;
}
.products .unit-swiper .copy {
  margin: 0 auto auto auto;
  width: 278px;
  z-index: 2;
  position: absolute;
  inset: auto auto 136px 50%;
  translate: -50% 0;
}
.products .unit-product {
  margin-top: 80px;
}
.products .unit-product:nth-of-type(1) {
  margin-top: 150px;
}
.products .unit-product .title {
  margin-bottom: 20px;
}
.products .unit-product .title .code {
  display: block;
  font-family: var(--font-en);
  font-weight: 400;
  font-size: 15px;
  text-align: center;
}
.products .unit-product .title .name {
  display: block;
  text-align: center;
  font-size: 15px;
}
.products .unit-product .photo {
  margin: 0 auto 20px auto;
  width: 330px;
}
.products .unit-product .message {
  margin: 0 auto 15px auto;
  width: 300px;
}
.products .unit-product .message p {
  font-size: 15px;
  line-height: 1.8;
}
.products .unit-product .spec {
  margin: 0 auto;
  width: 300px;
}
.products .unit-product .spec .title {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.7;
  font-weight: 400;
}
.products .unit-product .spec .list {
  margin: 3px 0;
  font-size: 15px;
  line-height: 1.8;
}
html[lang=en-US] .products .unit-product .spec .list .item {
  padding-left: 1em;
  position: relative;
}
html[lang=en-US] .products .unit-product .spec .list .item::before {
  content: "·";
  position: absolute;
  inset: 0 auto auto 0;
}
@media screen and (min-width: 768px) {
  .products {
    padding-bottom: 200px;
  }
  .products .unit-product {
    margin-top: 85px;
  }
  .products .unit-product:nth-of-type(1) {
    margin-top: 190px;
  }
  .products .unit-product .title {
    margin-bottom: 25px;
  }
  .products .unit-product .title .code {
    font-size: 18px;
  }
  .products .unit-product .title .name {
    font-size: 18px;
  }
  .products .unit-product .photo {
    margin: 0 auto 25px auto;
    width: 500px;
  }
  .products .unit-product .message {
    margin: 0 auto 30px auto;
    width: 600px;
  }
  .products .unit-product .message p {
    font-size: 18px;
  }
  .products .unit-product .spec {
    margin: 0 auto;
    width: 600px;
  }
  .products .unit-product .spec .title {
    font-size: 18px;
  }
  .products .unit-product .spec .list {
    font-size: 18px;
  }
}
@media screen and (min-width: 1024px) {
  .products .unit-swiper {
    margin: 0 auto;
    width: min(1185px, 1185 / 1440 * 100vw);
  }
  .products .unit-swiper .swiper .swiper-slide {
    width: calc(min(1185px, 1185 / 1440 * 100vw) / 7);
  }
  .products .unit-swiper .swiper .title-category {
    margin-bottom: min(30px, 30 / 1440 * 100vw);
    font-size: min(18px, 18 / 1440 * 100vw);
  }
  .products .unit-swiper .swiper .zoom-container {
    cursor: default;
  }
  .products .unit-swiper .noise {
    width: calc(min(1185px, 1185 / 1440 * 100vw) / 7);
    height: min(180px, 180 / 1440 * 100vw);
    background-size: min(1185px, 1185 / 1440 * 100vw) min(180px, 180 / 1440 * 100vw);
  }
  .products .unit-swiper .copy {
    width: min(330px, 330 / 1440 * 100vw);
    bottom: min(72px, calc(72 / var(--base) * 100vw));
  }
}

.company .unit-message p {
  font-weight: 700;
  margin-bottom: 1.8em;
}
.company .unit-message p.signature {
  margin-top: 3.6em;
}
.company .unit-information {
  margin-top: 125px;
}
.company .unit-information .logo {
  margin: 0 auto 50px 0;
  width: 125px;
}
.company .unit-information .list-info dt {
  font-size: 15px;
  line-height: 1.8;
}
.company .unit-information .list-info dt:not(:first-of-type) {
  margin-top: 30px;
}
.company .unit-information .list-info dd {
  font-size: 15px;
  line-height: 1.8;
}
.company .unit-information .list-info a {
  text-decoration: none;
}
.company .unit-information .list-info a:hover {
  text-decoration: underline;
}
.company .unit-information .list-branch dt:not(:first-of-type) {
  margin-top: 0;
  padding-top: 30px;
  position: relative;
}
.company .unit-information .list-branch dt:not(:first-of-type)::before {
  content: "-";
  position: absolute;
  inset: 0em auto auto 0;
}
.company .unit-photos {
  margin-top: 85px;
  margin-bottom: 125px;
}
@media screen and (min-width: 768px) {
  .company .unit-information {
    margin-top: 150px;
  }
  .company .unit-information .logo {
    margin: 0 auto 60px 0;
    width: 150px;
  }
  .company .unit-information .list-info dt {
    font-size: 18px;
  }
  .company .unit-information .list-info dt:not(:first-of-type) {
    margin-top: 40px;
  }
  .company .unit-information .list-info dd {
    font-size: 18px;
  }
  .company .unit-information .list-branch dt:not(:first-of-type) {
    margin-top: 0;
    padding-top: 34px;
  }
  .company .unit-photos {
    margin-top: 85px;
    margin-bottom: 95px;
    margin-left: auto;
    margin-right: auto;
    width: 500px;
  }
}

.shop a {
  text-decoration: none;
}
.shop a:hover {
  text-decoration: underline;
}
.shop .photo {
  margin: 0 auto 65px auto;
  width: 330px;
}
.shop .shop-name {
  margin-bottom: 30px;
  font-weight: 700;
}
.shop .information {
  font-size: 15px;
  line-height: 1.8;
}
.shop .information dt::before {
  content: "［";
}
.shop .information dt::after {
  content: "］";
}
.shop .information dt:not(:first-of-type) {
  margin-top: 30px;
}
.shop .message {
  margin-top: 30px;
}
.shop .google-map {
  margin: 40px auto 0 auto;
  width: 330px;
  height: 230px;
  position: relative;
  display: block;
  cursor: pointer;
}
.shop .google-map::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  z-index: 2;
}
.shop .google-map iframe {
  width: 100%;
  height: 100%;
  pointer-events: none;
}
@media screen and (min-width: 768px) {
  .shop .photo {
    margin: 0 auto 95px auto;
    width: 500px;
    height: 350px;
  }
  .shop .information {
    font-size: 18px;
  }
  .shop .information dt:not(:first-of-type) {
    margin-top: 40px;
  }
  .shop .google-map {
    margin-top: 60px;
    width: 500px;
    height: 350px;
  }
}/*# sourceMappingURL=style.css.map */