:root {
  --color-main: #07356f;
  --color-main-dark: #032754;
  --color-sub: #eaf4fb;
  --color-accent: #1aa7bd;
  --color-text: #10274a;
  --color-muted: #607089;
  --color-background: #fff;
  --color-surface: #f6f9fc;
  --color-border: #d8e1ec;
  --font-jp: "Noto Sans JP", system-ui, sans-serif;
  --font-en: "Montserrat", Arial, sans-serif;
  --font-small: 1.2rem;
  --font-base: 1.5rem;
  --font-medium: clamp(1.8rem, 1.5rem + 0.6vw, 2.4rem);
  --font-large: clamp(2.8rem, 2rem + 2vw, 4.6rem);
  --container-width: 1180px;
  --side-padding: clamp(20px, 4vw, 48px);
  --header-height: 76px;
  --section-space: clamp(64px, 8vw, 112px);
  --shadow: 0 14px 40px rgb(9 45 88 / 10%);
  --transition: 0.28s ease;
}

/* Page animation */
.motion-enabled .reveal-item {
  opacity: 0;
  translate: 0 36px;
  transition:
    opacity 1.15s ease var(--reveal-delay, 0ms),
    translate 0.8s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
  will-change: opacity, translate;
}
.motion-enabled .reveal-item.is-visible {
  opacity: 1;
  translate: none;
  will-change: auto;
}
.motion-enabled .hero,
.motion-enabled .shop-hero__image,
.motion-enabled .shop-hero__copy {
  opacity: 0;
}
.motion-enabled .hero.is-hero-ready {
  animation: hero-fade-in 1.6s ease both;
}
.motion-enabled .hero.is-hero-ready .hero__copy {
  animation: hero-copy-in 1.25s cubic-bezier(0.22, 1, 0.36, 1) 0.35s both;
}
.motion-enabled .shop-hero.is-hero-ready .shop-hero__image {
  animation: hero-image-in 1.7s ease 0.1s both;
}
.motion-enabled .shop-hero.is-hero-ready .shop-hero__copy {
  animation: hero-copy-in 1.35s cubic-bezier(0.22, 1, 0.36, 1) 0.45s both;
}
@keyframes hero-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes hero-image-in {
  from {
    opacity: 0;
    transform: scale(1.035);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes hero-copy-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .motion-enabled .reveal-item,
  .motion-enabled .reveal-item.is-visible,
  .motion-enabled .hero,
  .motion-enabled .hero.is-hero-ready,
  .motion-enabled .hero.is-hero-ready .hero__copy,
  .motion-enabled .shop-hero__image,
  .motion-enabled .shop-hero__copy,
  .motion-enabled .shop-hero.is-hero-ready .shop-hero__image,
  .motion-enabled .shop-hero.is-hero-ready .shop-hero__copy {
    opacity: 1;
    translate: none;
    transform: none;
    animation: none;
    transition: none;
  }
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}
body {
  min-width: 320px;
  color: var(--color-text);
  background: var(--color-background);
  font-family: var(--font-jp);
  font-size: var(--font-base);
  line-height: 1.8;
  overflow-wrap: anywhere;
  overflow-x: clip;
}
p {
  text-align: left;
}
.sp-only {
  display: none;
}
body.is-fixed {
  overflow: hidden;
}
:focus-visible {
  outline: 3px solid #f2a900;
  outline-offset: 3px;
}
.container {
  width: min(calc(100% - var(--side-padding) * 2), var(--container-width));
  margin-inline: auto;
}
.narrow {
  max-width: 820px;
  text-align: center;
}
.section {
  padding-block: var(--section-space);
}
.section--tint {
  background: linear-gradient(135deg, #f4f9fd, #eef5fb);
}
.section--pale {
  background: #f8fafc;
}
.eyebrow {
  margin-bottom: 8px;
  color: var(--color-main);
  font-family: var(--font-en);
  font-size: var(--font-small);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-align: center;
}
.section-title {
  margin: 0 auto 48px;
  font-size: var(--font-large);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.04em;
  text-align: center;
}
.section-title:has(+ p) {
  margin-bottom: 16px;
}
.section-title + p,
.section-lead {
  width: fit-content;
  margin: 0 auto 48px;
  color: var(--color-muted);
  text-align: left;
}
.note {
  color: var(--color-muted);
  font-size: var(--font-small);
}
.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 11px 24px;
  border: 1px solid var(--color-main);
  border-radius: 5px;
  background: var(--color-main);
  color: #fff;
  font-weight: 700;
  line-height: 1.4;
  transition:
    background-color var(--transition),
    color var(--transition),
    transform var(--transition);
}
.button--outline {
  background: #fff;
  color: var(--color-main);
}
@media (hover: hover) {
  .button:hover {
    background: var(--color-main-dark);
    transform: translateY(-2px);
  }
  .button--outline:hover {
    color: #fff;
  }
  a:hover {
    opacity: 0.78;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--header-height);
  border-bottom: 1px solid var(--color-border);
  background: rgb(255 255 255 / 96%);
  backdrop-filter: blur(10px);
}
.site-header__inner {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  padding-left: clamp(20px, 3vw, 46px);
}
.site-logo {
  display: flex;
  flex-shrink: 0;
  flex-direction: column;
  color: var(--color-main-dark);
  line-height: 1.2;
}
.site-logo strong {
  font-size: clamp(1.7rem, 1.5rem + 0.5vw, 2.3rem);
  font-weight: 800;
  letter-spacing: 0.04em;
}
.site-logo small {
  margin-top: 3px;
  font-family: var(--font-en);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-align: center;
}

.site-header .site-logo {
  align-items: center;
  flex-direction: row;
  gap: 10px;
}

.site-logo__mark {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  border-radius: 5%;
  object-fit: cover;
}

.site-logo__text {
  display: flex;
  flex-direction: column;
}
.global-nav {
  margin-left: auto;
}
.global-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.3vw, 34px);
  font-size: 1.35rem;
  font-weight: 600;
}
.global-nav a {
  position: relative;
  padding-block: 12px;
}

.global-nav a::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: right center;
  background: var(--color-main);
  content: "";
  transition: transform var(--transition);
}

@media (hover: hover) {
  .global-nav a:hover {
    opacity: 1;
  }

  .global-nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left center;
  }
}
.header-cta {
  display: flex;
  height: var(--header-height);
  min-width: 205px;
  margin-left: clamp(18px, 2vw, 30px);
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: var(--color-main-dark);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
}

.header-cta__icon {
  font-size: 2.2rem;
  line-height: 1;
}

.material-symbols-outlined {
  font-family: "Material Symbols Outlined";
  font-weight: normal;
  font-style: normal;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "liga";
  font-variation-settings:
    "FILL" 0,
    "wght" 400,
    "GRAD" 0,
    "opsz" 24;
}
.menu-button {
  display: none;
  width: 48px;
  height: 48px;
  margin-left: auto;
  margin-right: 12px;
}
.menu-button span {
  display: block;
  width: 28px;
  height: 2px;
  margin: 6px auto;
  background: var(--color-main-dark);
}
.drawer-backdrop {
  position: fixed;
  inset: var(--header-height) 0 0;
  z-index: 89;
  visibility: hidden;
  background: rgb(1 25 55 / 50%);
  opacity: 0;
  transition:
    opacity var(--transition),
    visibility var(--transition);
}
.drawer-menu {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 90;
  width: min(50vw, 620px);
  height: 100vh;
  height: 100dvh;
  visibility: hidden;
  transform: none;
  background: var(--color-main-dark);
  color: #fff;
  transition:
    transform var(--transition),
    visibility var(--transition);
}

.drawer-menu.is-open {
  visibility: visible;
}

.drawer-backdrop.is-open {
  visibility: visible;
  opacity: 1;
}

.drawer-menu__inner {
  height: 100%;
  padding: 80px clamp(28px, 5vw, 70px);
  overflow-y: auto;
}

.drawer-menu__brand {
  display: inline-block;
  margin-bottom: 28px;
  color: #fff;
  font-size: var(--font-medium);
  font-weight: 800;
}

.floating-page-top {
  position: fixed;
  right: clamp(14px, 2.5vw, 30px);
  bottom: clamp(14px, 2.5vw, 30px);
  z-index: 25;
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  gap: 7px;
  padding: 10px 16px;
  border: 1px solid rgb(255 255 255 / 55%);
  border-radius: 999px;
  background: var(--color-main-dark);
  box-shadow: 0 8px 24px rgb(0 25 55 / 24%);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
}

.floating-page-top > span:first-child {
  font-size: 1.8rem;
  line-height: 1;
}

@media (max-width: 700px) {
  .floating-page-top {
    width: 48px;
    height: 48px;
    min-height: 48px;
    justify-content: center;
    padding: 0;
  }

  .floating-page-top > span:last-child {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
}

.drawer-menu__close {
  position: absolute;
  top: 18px;
  right: 20px;
  width: 44px;
  height: 44px;
}

.drawer-menu__close span {
  position: absolute;
  top: 21px;
  left: 8px;
  width: 28px;
  height: 2px;
  background: currentColor;
  transform: rotate(45deg);
}

.drawer-menu__close span:last-child {
  transform: rotate(-45deg);
}

.drawer-menu__list {
  border-top: 1px solid rgb(255 255 255 / 24%);
}

.drawer-menu__list a {
  display: block;
  padding: 13px 2px;
  border-bottom: 1px solid rgb(255 255 255 / 24%);
  color: #fff;
  font-weight: 600;
}

.site-footer {
  padding-block: 54px 20px;
  background: var(--color-main-dark);
  color: #fff;
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
}
.site-logo--footer {
  display: inline-flex;
  margin-bottom: 18px;
  color: #fff;
}
.site-footer p {
  color: #c9d6e7;
  font-size: 1.3rem;
}
.site-footer nav ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 28px;
}
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid rgb(255 255 255 / 20%);
  color: #aebed3;
  font-size: var(--font-small);
}

.site-footer__bottom a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.site-footer__bottom .material-symbols-outlined {
  font-size: 1.7rem;
}

@media (max-width: 1040px) {
  .global-nav,
  .header-cta {
    display: none;
  }
  .menu-button {
    display: block;
  }
}
@media (max-width: 700px) {
  :root {
    --header-height: 64px;
    --font-small: 1.1rem;
    --font-base: 1.4rem;
  }
  .sp-only {
    display: inline;
  }
  .drawer-menu {
    width: min(88vw, 420px);
  }
  .site-header__inner {
    padding-left: 14px;
  }
  .site-logo__mark {
    width: 40px;
    height: 40px;
  }
  .site-header .site-logo {
    gap: 7px;
  }
  .site-header .site-logo strong {
    font-size: 1.45rem;
  }
  .site-header .site-logo small {
    display: none;
  }

  /* .section-title br {
    display: none;
  } */
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .site-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}