:root {
  --blue: #4d78b1;
  --navy: #173d57;
  --teal: #25b7bc;
  --text: #272d31;
  --muted: #667077;
  --mist: #f0f3f8;
  --line: #dce1e5;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--mist);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  line-height: 1.8;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.container { width: min(1240px, calc(100% - 80px)); margin-inline: auto; }

.site-header {
  position: fixed;
  z-index: 100;
  top: 32px;
  left: 50%;
  display: flex;
  width: min(1380px, calc(100% - 48px));
  min-height: 66px;
  padding: 10px clamp(10px, 1.5vw, 22px);
  align-items: center;
  gap: clamp(8px, 1.4vw, 28px);
  border: 1px solid rgba(255,255,255,.75);
  border-radius: 12px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 10px 30px rgba(37,81,103,.1);
  transform: translateX(-50%);
  backdrop-filter: blur(10px);
}
.brand { display: inline-flex; align-items: center; gap: 8px; color: #111; font-size: 18px; font-weight: 600; text-decoration: none; white-space: nowrap; }
.brand b { color: var(--teal); }
.brand--image { width: 142px; flex-shrink: 0; }
.brand--image img { width: 100%; height: auto; }
.site-header .brand--image { width: clamp(142px, 13.5vw, 190px); }
.brand--footer { width: 200px; }
.brand-mark { color: var(--blue); font-size: 34px; font-weight: 700; line-height: 1; }
.global-nav {
  display: flex;
  flex: 1;
  min-width: 0;
  justify-content: center;
  gap: clamp(14px, calc((100% - 520px) / 5), 40px);
}
.global-nav a {
  display: inline-flex;
  align-items: center;
  color: #555;
  font-size: clamp(12px, 1.1vw + 2px, 16px);
  font-weight: 400;
  text-decoration: none;
  white-space: nowrap;
}
.nav-shift {
  display: grid;
  overflow: hidden;
  line-height: 1.2;
}
.nav-shift > span {
  grid-area: 1 / 1;
  display: block;
  transition: transform .55s cubic-bezier(.24, .12, .09, 1);
}
.nav-shift > span:last-child {
  color: var(--blue);
  transform: translateY(110%);
}
@media (hover: hover) {
  a:hover .nav-shift > span:first-child,
  a:focus-visible .nav-shift > span:first-child {
    transform: translateY(-110%);
  }
  a:hover .nav-shift > span:last-child,
  a:focus-visible .nav-shift > span:last-child {
    transform: translateY(0);
  }
}
.header-actions,.button-row { display: flex; gap: 14px; }
.header-actions { flex-shrink: 0; gap: clamp(8px, 1vw, 14px); }
.header-actions .button {
  min-width: auto;
  width: auto;
  flex-shrink: 0;
  overflow: hidden;
  font-size: clamp(11px, .9vw + 2px, 13px);
  font-weight: 500;
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.button:not(.button--outline):not(.button--white) .nav-shift > span:last-child,
.button--light-outline .nav-shift > span:last-child {
  color: inherit;
}
.button--white .nav-shift > span:last-child {
  color: var(--blue);
}
.menu-toggle {
  display: none;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  padding: 0;
  border: 1.5px solid #667077;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
}
.menu-toggle-bar,
.menu-toggle-bar::before,
.menu-toggle-bar::after {
  display: block;
  width: 14px;
  height: 1.5px;
  background: #667077;
  border-radius: 1px;
}
.menu-toggle-bar {
  position: relative;
  margin: 0 auto;
}
.menu-toggle-bar::before,
.menu-toggle-bar::after {
  content: "";
  position: absolute;
  left: 0;
}
.menu-toggle-bar::before { top: -5px; }
.menu-toggle-bar::after { top: 5px; }
.site-header.is-open .menu-toggle-bar { background: transparent; }
.site-header.is-open .menu-toggle-bar::before { top: 0; transform: rotate(45deg); }
.site-header.is-open .menu-toggle-bar::after { top: 0; transform: rotate(-45deg); }

.button {
  display: inline-flex;
  min-width: 190px;
  min-height: 50px;
  padding: 11px 26px;
  align-items: center;
  justify-content: center;
  border: 1px solid #22a9ae;
  border-radius: 999px;
  background: linear-gradient(135deg,#12658a,#21a9ae);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
}
.button--outline { background: #fff; color: #33566e; border-color: #33566e; }
.hero .button--outline { background: transparent; }
.button--small { min-width: 105px; min-height: 38px; padding: 7px 15px; font-size: 11px; }
.button--white { border-color: #fff; background: #fff; color: #47718b; }
.button--light-outline { border-color: rgba(255,255,255,.8); background: transparent; color: #fff; }

.hero {
  display: grid;
  height: auto;
  min-height: 0;
  padding-top: 120px;
  padding-bottom: 0;
  align-items: center;
  overflow: visible;
  background:
    radial-gradient(ellipse 72% 66% at 49% 46%, rgba(255,255,255,.96) 0%, rgba(250,253,254,.78) 34%, transparent 68%),
    radial-gradient(ellipse 70% 72% at -8% 104%, #9fdce5 0%, #c7e8ed 43%, transparent 72%),
    radial-gradient(ellipse 62% 78% at 108% -4%, #afe0e5 0%, #c8e8eb 45%, transparent 73%),
    linear-gradient(135deg, #edf6f8 0%, #e8f3f5 48%, #d8edf1 100%);
}
.hero-inner {
  display: flex;
  width: fit-content;
  max-width: min(1240px, calc(100% - 80px));
  min-height: 0;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-inline: auto;
}
.container.hero-inner {
  width: fit-content;
  padding-left: clamp(56px, 7vw, 140px);
  padding-right: 0;
  margin-inline: auto;
}
.hero-copy {
  position: relative;
  z-index: 2;
  flex: 0 1 auto;
  width: auto;
  max-width: 100%;
  padding-left: 0;
  zoom: clamp(1, calc(1 + (100vw - 900px) * 0.15 / 380px), 1.15);
}
.hero-lead { margin: 0 0 12px; font-size: clamp(20px, 1.55vw, 24px); font-weight: 600; letter-spacing: .04em; }
.hero-lead span:not(.nowrap) { color: var(--blue); }
.nowrap { white-space: nowrap; }
.hero-logo {
  position: relative;
  width: min(clamp(340px, calc(340px + (100vw - 900px) * 100 / 380), 440px), 100%);
  margin: 0 0 14px;
  padding: 0;
}
.hero-logo img { width: 100%; }
.hero-desc,
.hero-copy > p:not(.hero-lead) { margin-bottom: 20px; font-size: clamp(15px, 1.15vw, 17px); line-height: 1.7; }
.hero .button-row { gap: 12px; }
.hero .button {
  min-width: 0;
  padding: 12px 28px;
  overflow: hidden;
  white-space: nowrap;
}
.hero-image {
  position: relative;
  z-index: 1;
  overflow: visible;
  flex: 0 0 auto;
  width: min(320px, 40vw);
  max-width: none;
  height: auto;
  margin-top: 10px;
  margin-left: -336px;
  transform: translateX(calc(-1 * clamp(56px, 7vw, 140px)));
}
.hero-image img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.hero-image .hero-badge {
  position: absolute;
  z-index: 2;
  top: calc(1% - 15px);
  right: -30px;
  width: clamp(90px, 30%, 129px);
  height: auto;
  filter:
    drop-shadow(0 4.61px 3.69px rgba(0, 0, 0, .0197))
    drop-shadow(0 11.08px 8.87px rgba(0, 0, 0, .0283))
    drop-shadow(0 20.87px 16.7px rgba(0, 0, 0, .035))
    drop-shadow(0 37.23px 29.78px rgba(0, 0, 0, .0417))
    drop-shadow(0 69.63px 55.7px rgba(0, 0, 0, .0503))
    drop-shadow(0 166.67px 133.33px rgba(0, 0, 0, .07));
}

.section { padding: 90px 0 75px; }
.section--mist { background: var(--mist); }
.section-title { margin: 0 0 55px; font-size: 34px; font-weight: 600; line-height: 1.45; text-align: center; }
.section-title .nowrap { display: inline-block; max-width: 100%; }
.section-title:has(+ .section-lead) { margin-bottom: 16px; }
.section-lead { margin: 0 0 48px; font-size: 16px; font-weight: 500; line-height: 1.8; text-align: center; }

.concern-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; position: relative; z-index: 2; }
.concern-grid article {
  display: flex;
  min-height: 150px;
  padding: 30px 34px;
  align-items: flex-start;
  gap: 18px;
  border-radius: 8px;
  background: #fff;
}
.concern-grid i { display: grid; width: 20px; height: 20px; flex: 0 0 auto; margin-top: 4px; place-items: center; border-radius: 50%; background: linear-gradient(135deg, #28b8bd 0%, #3b96b8 20%, #5077b0 100%); color: #fff; font-size: 11px; font-style: normal; box-shadow: 0 2px 5px rgba(56, 132, 171, .22); }
.concern-grid h3 { margin: 0 0 5px; color: var(--blue); font-size: 16px; }
.concern-grid p { margin: 0; font-size: 14px; }
.section--overview {
  overflow: visible;
  padding-top: 90px;
  padding-bottom: 0;
}
.solution {
  position: relative;
  overflow: visible;
  padding: 90px 20px 75px;
  text-align: center;
}
.solution h2 { margin: 0 0 18px; font-size: 30px; font-weight: 700; }
.solution p { margin: 0; font-size: 18px; font-weight: 500; }

.movie-section {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 18px 0 75px;
  background: linear-gradient(318deg, #dceaf5 0%, #ffffff80 100%);
  color: var(--text);
}
.movie-player {
  position: relative;
  width: min(978px, calc(100% - 80px));
  max-height: 550px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 8px;
  background: #000;
}
.movie-bg,
.movie-bg iframe,
.movie-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.movie-poster { object-fit: cover; }
.movie-bg { z-index: 0; pointer-events: none; }
.movie-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, .28);
  cursor: pointer;
}
.movie-section.is-playing .movie-overlay,
.movie-section.is-playing .movie-poster { display: none; }
.movie-section.is-playing .movie-bg { z-index: 2; pointer-events: auto; }
.movie-section h2 { margin: 0; color: var(--text); font-size: 24px; font-weight: 600; text-align: center; letter-spacing: .04em; }
.play-button { display: grid; width: 74px; height: 74px; place-items: center; border: 0; border-radius: 50%; background: #fff; cursor: pointer; }
.play-button span {
  width: 26px;
  height: 30px;
  margin-left: 4px;
  border: 0;
  background: linear-gradient(to top right, #173d57 0%, #2a7a8a 42%, #25b7bc 100%);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.scene-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.scene-grid article { padding: 36px 40px 36px; border-radius: 7px; background: #fff; }
.scene-grid img {
  width: 100%;
  max-width: none;
  height: auto;
  aspect-ratio: 1024 / 585;
  margin: 0 0 22px;
  object-fit: cover;
  object-position: center;
  border-radius: 5px;
  background: #f0f3f8;
}
.scene-grid h3 { margin: 0 0 8px; font-size: 20px; }
.scene-grid p { margin: 0; font-size: 13px; }

.steps-section { padding-top: 90px; }
.steps { display: grid; gap: 10px; }
.steps article {
  display: grid;
  min-height: 0;
  padding: 36px 40px;
  grid-template-columns: clamp(160px, 20.8vw, 296px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 5vw, 70px);
  border-radius: 8px;
  background: #fff;
}
.steps article > div {
  min-width: 0;
  padding: 0;
  container-type: inline-size;
  container-name: step-copy;
}
.steps > article > img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  border-radius: 5px;
  object-fit: contain;
  background: #f0f3f8;
}
.steps span { color: var(--blue); font-size: 18px; font-weight: 600; }
.steps h3 { margin: 5px 0 18px; font-size: 24px; }
.steps p { margin: 0; font-size: 16px; }
.pay-notes { display: grid; margin-top: 28px; grid-template-columns: 1fr 1fr; gap: 24px; }
.pay-method { display: grid; padding: 14px 0; grid-template-columns: 72px 1fr; align-items: center; gap: 14px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pay-method + .pay-method { padding-left: 0; border-left: 0; }
.pay-method img { width: 72px; height: 72px; border-radius: 4px; object-fit: cover; }
.pay-method b { display: block; margin-bottom: 3px; font-size: 16px; }
.pay-method small { display: block; color: #555; font-size: 13px; line-height: 1.6; }

@container step-copy (max-width: 520px) {
  .pay-notes { grid-template-columns: 1fr; gap: 0; }
  .pay-method + .pay-method { margin-top: -1px; }
}

.merit-list { padding: 65px 60px; border-radius: 8px; background: #fff; }
.merit-list article { display: grid; padding: 25px 0; grid-template-columns: 120px 1fr; align-items: center; gap: 18px; border-bottom: 1px solid var(--line); }
.merit-list article:last-child { border-bottom: 0; }
.merit-list img { width: 104px; height: 104px; border-radius: 5px; object-fit: contain; }
.merit-list h3 { margin: 0 0 4px; font-size: 18px; }
.merit-list p { margin: 0; color: #555; font-size: 14px; }

.style-list { display: grid; gap: 10px; }
.style-list article {
  display: grid;
  min-height: 0;
  padding: clamp(36px, 4vw, 48px);
  grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
  align-items: center;
  gap: clamp(20px, 4vw, 50px);
  border-radius: 8px;
  background: #fff;
  overflow: visible;
}
.style-list article > div {
  display: flex;
  height: auto;
  min-height: 0;
  min-width: 0;
  padding: 0;
  flex-direction: column;
  justify-content: center;
}
.style-list span { color: var(--blue); font-size: 18px; font-weight: 600; }
.style-list h3 { margin: 8px 0 20px; font-size: 24px; }
.style-list p { margin: 0; font-size: 16px; }
.style-list img {
  width: 100%;
  height: auto;
  aspect-ratio: 13 / 6;
  object-fit: contain;
  object-position: center;
  background: #f0f3f8;
  border-radius: 5px;
}

#flow .container { display: grid; grid-template-columns: 250px minmax(0, 1fr); align-items: start; column-gap: 70px; }
#flow .section-title { margin: 8px 0 0; text-align: left; }
.flow-list { position: relative; width: 100%; margin: 0; padding: 0; list-style: none; }
.flow-list::before { position: absolute; z-index: 0; top: 30px; bottom: 30px; left: 29px; width: 2px; background: #dbe1e6; content: ""; }
.flow-list li { position: relative; display: grid; min-height: 125px; grid-template-columns: 70px 250px 1fr; align-items: center; }
.flow-list img { position: relative; z-index: 1; width: 60px; height: 60px; border-radius: 5px; object-fit: contain; }
.flow-list li:last-child::after {
  position: absolute;
  z-index: 1;
  top: calc(50% + 30px);
  right: auto;
  bottom: 0;
  left: 0;
  width: 62px;
  background: var(--mist);
  content: "";
}
.flow-list h3 { font-size: 17px; font-weight: 500; }
.flow-list p { color: #666; font-size: 15px; }
#flow .flow-note { grid-column: 2; margin: 4px 0 0; color: #555; font-size: 12px; line-height: 1.8; text-align: left; }

.neo-payments {
  padding: 90px 0 75px;
  background: #fff;
}
.neo-payments .section-title { margin-bottom: 24px; font-weight: 700; }
.neo-payments-panel {
  padding: 28px 24px 24px;
  border-radius: 8px;
  background: #fff;
}
.round-box-border {
  position: relative;
  margin-bottom: 12px;
  padding: 36px 32px 20px;
  border: 1px solid rgba(0, 0, 0, .5);
  border-radius: 20px;
  background: #fff;
}
.round-box-border > .headding-payment {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  width: 100%;
  margin: 0;
  padding: 0 24px;
  justify-content: center;
  align-items: center;
  background: transparent;
  line-height: 0;
  text-align: center;
  transform: translateY(-50%);
}
.round-box-border > .headding-payment .logo {
  display: block;
  flex: 0 1 auto;
  width: min(260px, 100%);
  margin: 0 auto;
  padding: 0 12px;
  background: #fff;
}
.round-box-border > .headding-payment img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}
.payment-list { margin: 0; }
.payment-list dl {
  display: flex;
  margin: 0 0 8px;
  padding: 0 0 8px;
  align-items: center;
  border-bottom: 1px solid rgba(0, 0, 0, .2);
}
.payment-list dl:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.payment-list dt {
  display: flex;
  width: 240px;
  flex: 0 0 240px;
  margin: 0;
  padding-right: 40px;
  align-items: center;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}
.payment-list dd {
  display: flex;
  width: auto;
  flex: 1;
  margin: 0 0 -10px;
  flex-wrap: wrap;
  align-items: center;
}
.payment-list dd img {
  width: auto;
  max-width: none;
  height: 46px;
  margin: 0 30px 10px 0;
  object-fit: contain;
}
.payment-list dd img[src*="payment_diners"] {
  height: 44px;
}
.payment-list dd img[src*="payment_visa"],
.payment-list dd img[src*="payment_aupay"],
.payment-list dd img[src*="payment_paypay"],
.payment-list dd img[src*="payment_d"],
.payment-list dd img[src*="payment_rpay"] {
  height: 64px;
}
.payment-list dd img[src*="payment_cash"],
.payment-list dd img[src*="payment_conveni"] {
  height: 54px;
  width: auto;
}
.payment-list dd span { margin: 0 0 10px -20px; font-size: 14px; }
.text-annotation { margin: 0; color: #555; font-size: 12px; line-height: 1.8; text-align: center; }

.payment-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.payment-grid article { overflow: hidden; border-radius: 8px; background: #fff; text-align: center; }
.payment-grid h3 { margin: 0; padding: 18px; background: #527db5; color: #fff; font-size: 16px; }
.payment-grid img { width: 100%; height: 210px; object-fit: contain; background: #fff; padding: 12px 10px; }

.faq-layout { display: grid; grid-template-columns: 300px 1fr; gap: 80px; }
.faq-layout .section-title { text-align: left; }
.faq-list article { border-top: 1px solid var(--line); }
.faq-list article:last-child { border-bottom: 1px solid var(--line); }
.faq-list h3 { display: grid; margin: 0; padding: 27px 10px 8px; grid-template-columns: 30px 1fr; align-items: start; font-size: 16px; font-weight: 400; }
.faq-list h3::before { content: "Q."; color: #333; font-size: 14px; font-weight: 700; line-height: 1.7; }
.faq-list p { margin: 0; padding: 0 35px 28px 40px; color: #555; font-size: 15px; }

.series-card {
  position: relative;
  display: grid;
  min-height: 0;
  margin-bottom: 10px;
  padding: 36px 40px;
  grid-template-columns: 180px minmax(0, 1fr) 30px;
  align-items: center;
  gap: 38px;
  border-radius: 10px;
  background: #fff;
  text-decoration: none;
  transition: transform .3s cubic-bezier(.24, .12, .09, 1), border-radius .3s cubic-bezier(.24, .12, .09, 1), box-shadow .3s cubic-bezier(.24, .12, .09, 1);
}
.series-logo { display: grid; width: 180px; height: 180px; padding: 15%; box-sizing: border-box; place-items: center; overflow: hidden; border-radius: 5px; background: radial-gradient(circle at 18% 8%, rgba(71, 205, 198, .7), transparent 42%), linear-gradient(145deg, #27adb4 0%, #117e99 52%, #0b668b 100%); }
.series-logo img { display: block; width: 100%; height: 100%; object-fit: contain; }
.series-copy { min-width: 0; }
.series-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  transition: color .7s cubic-bezier(.24, .12, .09, 1);
}
.series-card p {
  margin: 0;
  color: #666;
  font-size: 15px;
  transition: color .7s cubic-bezier(.24, .12, .09, 1);
}
.series-arrow {
  display: block;
  width: 14px;
  height: 14px;
  overflow: hidden;
}
.series-arrow-track {
  display: flex;
  width: 28px;
  height: 14px;
  transform: translate3d(-14px, 0, 0);
  backface-visibility: hidden;
  transition: transform .7s cubic-bezier(.24, .12, .09, 1);
}
.series-arrow-track > span {
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  background-color: #555;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none'%3E%3Cpath d='M1 7h10.5M8 3.5 12.5 7 8 10.5' stroke='black' stroke-width='1' stroke-linecap='square' stroke-linejoin='miter'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none'%3E%3Cpath d='M1 7h10.5M8 3.5 12.5 7 8 10.5' stroke='black' stroke-width='1' stroke-linecap='square' stroke-linejoin='miter'/%3E%3C/svg%3E") center / contain no-repeat;
}
.series-arrow-track > span:first-child {
  background-color: var(--blue);
}
@media (hover: hover) {
  .series-card:hover {
    z-index: 1;
    border-radius: 15px;
    box-shadow: 0 5px 12px rgba(0, 0, 0, .1);
    transform: scale(1.02);
  }
  .series-card:hover h3,
  .series-card:hover p {
    color: var(--blue);
  }
  .series-card:hover .series-arrow-track {
    transform: translate3d(0, 0, 0);
  }
}

.contact-section { padding: 80px 0 75px; background: var(--mist); }
.contact-inner { display: flex; min-height: 280px; padding: 58px 70px; align-items: center; justify-content: space-between; gap: 48px; border-radius: 8px; background: radial-gradient(circle at 18% 0%, rgba(20, 126, 143, .5), transparent 45%), radial-gradient(circle at 84% 100%, rgba(72, 185, 187, .28), transparent 48%), linear-gradient(110deg, #104f75 0%, #126b80 36%, #258f9a 70%, #3db0b8 100%); color: #fff; }
.contact-inner h2 { margin: 0; flex: 1 1 340px; font-size: 28px; line-height: 1.7; }
.contact-actions { flex: 0 1 520px; max-width: 520px; }
.contact-inner p { margin: 0 0 22px; font-size: 16px; }
.contact-actions .button-row { gap: 12px; }
.contact-inner .button {
  overflow: hidden;
}

.st-ft__pagetop {
  width: 60px;
  height: 60px;
  position: fixed;
  z-index: 90;
  bottom: 60px;
  right: 60px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 1s ease-out, visibility 1s ease-out, transform 1s ease-out;
}
.st-ft__pagetop.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.st-ft__pagetop a {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(135deg, #12658a, #21a9ae);
  text-decoration: none;
  transition: opacity .3s;
}
@media (hover: hover) {
  .st-ft__pagetop a:hover { opacity: .7; }
}
.st-ft__pagetop a i {
  display: block;
  width: 22px;
  height: 22px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M12 19V5M12 5L6 11M12 5l6 6' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 22px 22px no-repeat;
}

.site-footer { background: #e7ebef; }
.footer-top { display: flex; padding: 58px 0 36px; align-items: center; justify-content: space-between; }
.footer-top .button--outline {
  background: rgba(255, 255, 255, 0.5);
  overflow: hidden;
}
.footer-links { display: grid; padding: 0 0 58px; grid-template-columns: repeat(3, max-content); justify-content: start; gap: 16px 88px; }
.footer-links div { display: grid; gap: 14px; align-content: start; }
.footer-links a { color: #5c656b; font-size: 13px; line-height: 1.6; text-decoration: none; }
#overview,
#scenes,
#merits,
#styles,
#flow,
#payments,
#faq,
#series,
#contact {
  scroll-margin-top: 90px;
}
.footer-bottom { padding: 26px 0; background: #000; color: #fff; }
.footer-bottom .container { display: flex; align-items: center; justify-content: space-between; }
.footer-group-logo { width: 236px; height: auto; }
.footer-bottom a { display: inline-flex; text-decoration: none; }
.footer-bottom small { color: #fff; font-size: 11px; letter-spacing: .02em; }

@media (max-width: 1280px) {
  .faq-layout { display: block; }
  .faq-layout .section-title { margin-bottom: 35px; }
  #flow .container { display: block; }
  #flow .section-title { margin: 0 0 30px; }
}

@media (max-width: 1100px) {
  .hero-copy { padding-left: 0; }
  .container.hero-inner { padding-left: clamp(24px, 4vw, 56px); padding-right: 24px; }
  .hero-image {
    width: min(296px, 34vw);
    max-width: none;
    margin-left: -196px;
    transform: translateX(-56px);
  }
  .style-list article {
    padding: 40px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 45%);
    gap: 24px;
  }
  .contact-inner {
    flex-direction: column;
    align-items: stretch;
    min-height: 0;
    padding: 48px 40px;
    gap: 24px;
  }
  .contact-inner h2 { flex: none; }
  .contact-actions { flex: none; max-width: none; }
  .hero .button-row { flex-wrap: wrap; }
  .hero .button {
    flex: 0 0 auto;
    min-width: auto;
    width: auto;
    white-space: nowrap;
  }
}

@media (max-width: 900px) {
  .menu-toggle { display: grid; place-items: center; }
  .header-actions { margin-left: auto; }
  .section-title .nowrap--allow { white-space: normal; }
  .style-list article {
    display: flex;
    padding: 28px 24px;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .style-list article > div {
    height: auto;
    min-height: 0;
  }
  .style-list img {
    width: 100%;
    max-height: 260px;
    aspect-ratio: auto;
    object-fit: contain;
  }
  .hero-inner,
  .container.hero-inner {
    flex-direction: column;
    width: calc(100% - 40px);
    padding-left: 0;
    padding-right: 0;
    align-items: center;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-copy {
    zoom: 1;
    width: min(480px, 100%);
    margin-inline: auto;
    text-align: left;
  }
  .hero-heading {
    width: max-content;
    max-width: 100%;
    margin-inline: auto;
    text-align: center;
  }
  .hero-lead {
    width: auto;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
    text-align: center;
  }
  .hero-logo {
    /* 見出しテキスト幅に合わせて縮小（画像の固有幅で膨らまないようにする） */
    width: 0;
    min-width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .hero-logo img {
    width: 100%;
    height: auto;
    display: block;
  }
  .hero-desc,
  .hero-copy > p:not(.hero-lead) {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    text-align: center;
  }
  .hero .button-row { justify-content: center; width: 100%; }
  .hero-image {
    width: min(280px, 70%);
    margin: 36px auto 0;
    transform: translateX(-24px);
  }
  .hero-image .hero-badge { right: -8px; }
  .global-nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    flex: none;
    justify-content: flex-start;
    margin: 0;
    padding: 10px 0;
    flex-direction: column;
    gap: 0;
    border: 1px solid rgba(255,255,255,.75);
    border-radius: 12px;
    background: rgba(255,255,255,.96);
    box-shadow: 0 10px 30px rgba(37,81,103,.12);
  }
  .site-header.is-open .global-nav { display: flex; }
  .global-nav a { padding: 12px 22px; font-size: 16px; }
  .round-box-border { padding: 28px 16px 16px; }
  .payment-list dl {
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 10px;
    margin-bottom: 10px;
    gap: 6px;
  }
  .payment-list dt {
    width: 100%;
    flex: none;
    margin: 0;
    padding: 0;
    line-height: 1.4;
    justify-content: center;
    text-align: center;
  }
  .payment-list dd {
    width: 100%;
    margin: 0;
    justify-content: center;
    align-items: center;
    gap: 6px 10px;
  }
  .payment-list dd img,
  .payment-list dd img[src*="payment_diners"],
  .payment-list dd img[src*="payment_visa"],
  .payment-list dd img[src*="payment_aupay"],
  .payment-list dd img[src*="payment_paypay"],
  .payment-list dd img[src*="payment_d"],
  .payment-list dd img[src*="payment_rpay"],
  .payment-list dd img[src*="payment_cash"],
  .payment-list dd img[src*="payment_conveni"] {
    height: 36px;
    margin: 0;
  }
  .payment-list dd span { margin: 0; }
}

@media (max-width: 400px) {
  body { font-size: 14px; }
  .container { width: min(100% - 32px, 620px); }
  .site-header { position: fixed; top: 16px; width: calc(100% - 24px); min-height: 48px; padding: 7px 10px 7px 12px; border-radius: 8px; gap: 8px; }
  .brand { font-size: 13px; }
  .brand--image { width: 112px; }
  .site-header .brand--image { width: 142px; }
  .brand-mark { font-size: 25px; }
  .header-actions { gap: 8px; }
  .header-actions .button { min-width: 0; min-height: 32px; padding: 6px 12px; font-size: 11px; letter-spacing: .08em; white-space: nowrap; flex-shrink: 0; }
  .menu-toggle { width: 32px; height: 32px; flex-basis: 32px; }
  .button--small { min-width: 90px; min-height: 33px; font-size: 10px; }
  .hero { height: auto; min-height: 0; padding-top: 112px; padding-bottom: 0; }
  .hero-inner { display: flex; width: calc(100% - 24px); min-height: 0; flex-direction: column; padding-left: 0; }
  .container.hero-inner { width: calc(100% - 24px); padding-left: 0; }
  .hero-lead .nowrap {
    display: block;
    white-space: nowrap;
  }
  .hero-copy {
    width: min(340px, 100%);
    margin-inline: auto;
    text-align: left;
  }
  .hero-lead {
    width: auto;
    max-width: 100%;
    margin: 0 0 18px;
    font-size: 16px;
    text-align: center;
  }
  .hero-heading {
    width: max-content;
    max-width: 100%;
    margin-inline: auto;
  }
  .hero-logo {
    width: 0;
    min-width: 100%;
    max-width: 100%;
    margin: 0 0 20px;
    padding: 8px 0;
  }
  .hero-desc,
  .hero-copy > p:not(.hero-lead) {
    width: 100%;
    margin: 0 0 28px;
    font-size: 15px;
    text-align: center;
  }
  .hero .button-row { justify-content: center; gap: 8px; width: 100%; }
  .hero .button {
    flex: 1;
    min-width: 0;
    width: auto;
    padding: 11px 8px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    white-space: normal;
  }
  .hero .button--outline { background: #fff; border-color: #33566e; color: #333; }
  .hero-image { width: 80%; max-width: 320px; height: auto; margin: 48px auto 0; overflow: visible; transform: translateX(-30px); }
  .hero-image img { width: 100%; height: auto; }
  .hero-image .hero-badge { width: 30%; max-width: 129px; top: calc(1% - 15px); right: -30px; }
  .section { padding: 25px 0; }
  .section-title { margin-bottom: 35px; font-size: 25px; text-align: left; }
  .section-title:has(+ .section-lead) { margin-bottom: 10px; }
  .section-lead { margin-bottom: 28px; font-size: 14px; text-align: left; }
  .section-title .nowrap--allow { white-space: normal; }
  .concern-grid { grid-template-columns: 1fr; position: relative; z-index: 1; }
  .concern-grid article { min-height: 0; padding: 22px 18px; }
  .section--overview { padding-top: 25px; padding-bottom: 0; }
  .steps-section { padding-top: 25px; }
  .solution { padding: 25px 0 72px; text-align: left; overflow: visible; }
  .solution h2 { font-size: 23px; }
  .solution p { font-size: 14px; }
  .solution br { display: none; }
  .movie-section { justify-items: stretch; padding: 16px 16px 40px; gap: 8px; }
  .movie-player { width: 100%; }
  .movie-section h2 { color: var(--text); font-size: 18px; text-align: left; }
  .scene-grid { grid-template-columns: 1fr; }
  .scene-grid article { padding: 18px 18px 28px; }
  .scene-grid img {
    height: auto;
    max-height: none;
    aspect-ratio: auto;
    object-fit: contain;
  }
  .scene-grid h3 { font-size: 17px; }
  .steps article { display: flex; min-height: 0; padding: 18px; flex-direction: column; align-items: stretch; gap: 22px; }
  .steps article > div { padding: 0; }
  .steps > article > img {
    width: 100%;
    max-width: none;
    height: auto;
    max-height: none;
    aspect-ratio: 7 / 4;
    object-fit: contain;
    object-position: center;
    border-radius: 5px;
  }
  .steps h3 { font-size: 20px; }
  .pay-notes { grid-template-columns: 1fr; gap: 0; }
  .pay-method + .pay-method { margin-top: -1px; }
  .merit-list { padding: 20px 18px; }
  .merit-list article { grid-template-columns: 90px 1fr; }
  .merit-list img { width: 80px; height: 80px; }
  .style-list article { display: flex; min-height: 0; padding: 25px 18px 18px; flex-direction: column; align-items: stretch; gap: 10px; }
  .style-list article > div { height: auto; min-height: 0; padding: 0; }
  .style-list img {
    width: 100%;
    max-width: none;
    height: auto;
    max-height: 260px;
    aspect-ratio: auto;
    object-fit: contain;
    object-position: center;
  }
  .flow-list li { min-height: 135px; padding: 15px 0; grid-template-columns: 70px 1fr; align-items: start; }
  .flow-list li:last-child::after { top: 75px; }
  .flow-list h3 { margin: 10px 0 0; }
  .flow-list p { grid-column: 2; margin: -55px 0 0; padding-top: 42px; }
  .neo-payments { padding: 25px 0 24px; }
  .neo-payments .section-title { margin-bottom: 16px; }
  .neo-payments-panel { padding: 16px 14px 14px; }
  .round-box-border { padding: 28px 16px 16px; }
  .payment-list dl { flex-direction: column; align-items: stretch; padding-bottom: 10px; margin-bottom: 10px; gap: 6px; }
  .payment-list dt { width: 100%; flex: none; margin: 0; padding: 0; line-height: 1.4; justify-content: center; text-align: center; }
  .payment-list dd { width: 100%; justify-content: center; align-items: center; margin: 0; gap: 6px 10px; }
  .payment-list dd img,
  .payment-list dd img[src*="payment_diners"],
  .payment-list dd img[src*="payment_visa"],
  .payment-list dd img[src*="payment_aupay"],
  .payment-list dd img[src*="payment_paypay"],
  .payment-list dd img[src*="payment_d"],
  .payment-list dd img[src*="payment_rpay"],
  .payment-list dd img[src*="payment_cash"],
  .payment-list dd img[src*="payment_conveni"] {
    height: 36px;
    margin: 0;
  }
  .payment-list dd span { margin: 0; }
  .payment-list dd:has(span) {
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    gap: 12px;
  }
  .payment-list dd:has(span) img {
    margin: 0;
    flex-shrink: 0;
  }
  .payment-list dd:has(span) span {
    margin: 0;
    text-align: left;
    line-height: 1.5;
  }
  .payment-grid { grid-template-columns: 1fr 1fr; }
  .payment-grid h3 { padding: 13px 5px; font-size: 12px; }
  .payment-grid img { height: 125px; }
  .faq-layout { display: block; }
  .series-card { min-height: 0; padding: 18px; grid-template-columns: 110px minmax(0, 1fr) 24px; gap: 14px; }
  .series-logo { width: 110px; height: 110px; }
  .series-card h3 { font-size: 17px; }
  .series-card p { font-size: 13px; }
  .contact-section { padding: 35px 0; }
  .contact-inner { display: block; min-height: 0; padding: 40px 24px 36px; }
  .contact-inner h2 { font-size: 22px; }
  .contact-actions { max-width: none; }
  .contact-inner .button-row { gap: 8px; }
  .contact-inner .button { min-width: 0; flex: 1; padding: 11px 10px; font-size: 11px; }
  .footer-top { padding: 42px 0 28px; flex-direction: column; gap: 18px; }
  .brand--footer { width: 168px; }
  .footer-top .button { width: 100%; min-width: 0; }
  .footer-links { display: flex; padding: 0 0 36px; flex-direction: column; gap: 0; }
  .footer-links div { display: contents; }
  .footer-links a { padding: 15px 0; border-top: 1px solid #d4dbe1; }
  .footer-links a:last-child { border-bottom: 1px solid #d4dbe1; }
  .st-ft__pagetop { width: 44px; height: 44px; bottom: 10px; right: 10px; }
  .st-ft__pagetop a i { width: 20px; height: 20px; background-size: 20px 20px; }
  .footer-bottom { padding: 28px 0 32px; }
  .footer-bottom .container { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer-group-logo { width: 200px; }
}

@media (max-width: 480px) {
  .header-actions .button--outline { display: none; }
}

.js-reveal {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition:
    opacity .62s cubic-bezier(.22, .12, .09, 1),
    transform .78s cubic-bezier(.18, .92, .24, 1);
}
.js-reveal.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .js-reveal,
  .js-reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}