/* ==========================================================
   CANVAS — canvas.cyc.one
   Header / drawer / footer follow cyc.one (Shopify Dawn)
   ========================================================== */

:root {
  --color-fg: rgb(18, 18, 18);
  --color-text: rgba(18, 18, 18, 0.75);
  --color-border: rgba(18, 18, 18, 0.08);
  --color-bg: #fff;
  --font-body: "Noto Sans JP", sans-serif;
  --font-heading: "Barlow Condensed", "Noto Sans JP", sans-serif;
  --font-serif: "Cormorant Garamond", "Times New Roman", serif;
  --font-serif-ja: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --header-h: 68px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: 0.06rem;
  -webkit-font-smoothing: antialiased;
}

body.is-drawer-open { overflow: hidden; }

img, svg, video { display: block; }
a { color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; margin: -1px; border: 0; padding: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 100;
  background: #fff; color: var(--color-fg); padding: .5rem 1rem;
}
.skip-link:focus { top: 1rem; }

:focus-visible { outline: 2px solid rgba(18, 18, 18, .5); outline-offset: 3px; }

.icon { width: 20px; height: 20px; fill: currentColor; }

/* ----------------------------------------------------------
   Header
   ---------------------------------------------------------- */
.header-wrapper {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.header {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  height: var(--header-h);
  padding: 12px 32px;
}

.header__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-fg);
  text-decoration: none;
}
.header__icon .icon { transition: transform .1s ease; }
.header__icon:hover .icon { transform: scale(1.07); }

.header__icon--menu { margin-left: -12px; }
.header__icon--menu .icon { width: 18px; height: 16px; }
.header__icon--menu .icon-close { display: none; }
.is-drawer-open .header__icon--menu .icon-hamburger { display: none; }
.is-drawer-open .header__icon--menu .icon-close { display: block; }

.header__icon--account .icon { width: 18px; height: 19px; }
.header__icon--cart { margin-right: -12px; }
.header__icon--cart .icon { width: 40px; height: 40px; }

.header__heading-link {
  display: inline-block;
  padding: 7.5px;
  margin-left: 8px;
}
.header__heading-logo { width: 50px; height: auto; }

.header__icons {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0;
}

/* Language disclosure */
.disclosure { position: relative; }
.disclosure__button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 12px 0 0;
  font-size: 14px;
  letter-spacing: .06rem;
  color: var(--color-fg);
}
.disclosure__button .icon-caret { width: 10px; height: 6px; transition: transform .2s ease; }
.disclosure__button[aria-expanded="true"] .icon-caret { transform: rotate(180deg); }

.disclosure__list {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 140px;
  padding: 8px 0;
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 12px rgba(18, 18, 18, .06);
  z-index: 5;
}
.disclosure--up .disclosure__list { top: auto; bottom: calc(100% + 4px); left: 0; right: auto; }
.disclosure__link {
  display: block;
  padding: 6px 20px;
  font-size: 14px;
  line-height: 1.6;
  text-decoration: none;
  color: var(--color-text);
}
.disclosure__link:hover { color: var(--color-fg); text-decoration: underline; text-underline-offset: 3px; }
.disclosure__link[aria-current="true"] { color: var(--color-fg); }

/* ----------------------------------------------------------
   Menu drawer
   ---------------------------------------------------------- */
.menu-drawer-overlay {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 20;
  background: rgba(18, 18, 18, .5);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}

.menu-drawer {
  position: fixed;
  top: var(--header-h);
  left: 0;
  bottom: 0;
  z-index: 25;
  width: 400px;
  max-width: calc(100vw - 40px);
  background: #fff;
  transform: translateX(-100%);
  visibility: hidden;
  transition: transform .3s var(--ease), visibility .3s ease;
}

.is-drawer-open .menu-drawer { transform: translateX(0); visibility: visible; }
.is-drawer-open .menu-drawer-overlay { opacity: 1; visibility: visible; }

.menu-drawer__inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  overflow-y: auto;
}

.menu-drawer__menu { padding: 20px 0; }
.menu-drawer__menu-item {
  display: block;
  padding: 11px 30px;
  font-family: var(--font-heading);
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: .6px;
  color: var(--color-fg);
  text-decoration: none;
  transition: background-color .15s ease;
}
.menu-drawer__menu-item:hover,
.menu-drawer__menu-item:focus-visible { background: rgba(18, 18, 18, .04); }

.menu-drawer__utility-links {
  padding: 20px 30px;
  background: rgba(18, 18, 18, .03);
}
.menu-drawer__account {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--color-fg);
  text-decoration: none;
}
.menu-drawer__account .icon { width: 18px; height: 19px; }
.menu-drawer__lang { display: flex; gap: 16px; padding: 6px 0; font-size: 14px; }
.menu-drawer__lang a { text-decoration: none; }
.menu-drawer__lang a[aria-current="true"] { color: var(--color-fg); text-decoration: underline; text-underline-offset: 3px; }
.menu-drawer__utility-links .list-social { justify-content: flex-start; margin-left: -11px; }

/* ----------------------------------------------------------
   Social list (header drawer / footer)
   ---------------------------------------------------------- */
.list-social { display: flex; justify-content: center; }
.list-social__link {
  display: inline-flex;
  padding: 11px;
  color: var(--color-fg);
}
.list-social__link .icon { width: 20px; height: 20px; transition: transform .1s ease; }
.list-social__link:hover .icon { transform: scale(1.07); }

/* ----------------------------------------------------------
   Footer
   ---------------------------------------------------------- */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 36px 0;
  color: var(--color-text);
}

.footer__content-top { padding: 0 50px 50px; }

.footer__content-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 30px;
}

.footer__content-bottom-wrapper {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 50px;
}
.footer__content-bottom-wrapper--center {
  justify-content: center;
  margin-top: 24px;
}

.footer__localization-heading {
  margin: 0 0 4px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .07rem;
  color: var(--color-text);
}
.footer__localization .disclosure__button {
  height: 44px;
  padding: 0 40px 0 15px;
  border: 1px solid rgba(18, 18, 18, .55);
  position: relative;
}
.footer__localization .disclosure__button .icon-caret { position: absolute; right: 15px; }

.list-payment { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 0 5px; }
.list-payment .icon { width: 38px; height: 24px; }

.footer__copyright {
  text-align: center;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .07rem;
}
.copyright__content { font-size: 11px; margin-right: .3em; }
.copyright__content a { text-decoration: none; }
.copyright__content a:hover { text-decoration: underline; text-underline-offset: 3px; }

.policies { display: inline; }
.policies li { display: inline-flex; align-items: center; }
.policies li::before { content: "\00B7"; padding: 0 .8rem; }
.policies a { text-decoration: none; padding: 4px 0; }
.policies a:hover { text-decoration: underline; text-underline-offset: 3px; }


/* ==========================================================
   CANVAS
   ========================================================== */
:root {
  --color-mute: rgba(18, 18, 18, 0.5);
  --gutter: clamp(24px, 5.6vw, 84px);
  --nav-space: 0px;
}
@media (min-width: 990px) { :root { --nav-space: 200px; } }

html { scroll-padding-top: var(--header-h); }

/* ----------------------------------------------------------
   Page navigation (fixed, right) — awai style
   ---------------------------------------------------------- */
.page-nav {
  position: fixed;
  top: calc(var(--header-h) + 30px);
  right: 56px;
  z-index: 10;
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1;
  letter-spacing: .02em;
  transition: opacity .4s ease, visibility .4s ease;
}
.page-nav li { margin: 0 0 15px; }
.page-nav a {
  position: relative;
  display: inline-block;
  padding: 2px 0;
  color: var(--color-mute);
  text-decoration: none;
  transition: color .3s ease;
}
.page-nav a::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -20px;
  width: 0;
  height: 1px;
  background: var(--color-fg);
  transition: width .3s var(--ease);
}
.page-nav a:hover,
.page-nav a.is-current { color: var(--color-fg); }
.page-nav a.is-current::before { width: 10px; }
.page-nav.is-hidden { opacity: 0; visibility: hidden; }

/* ----------------------------------------------------------
   Hero
   ---------------------------------------------------------- */
.hero {
  position: relative;
  height: calc(100vh - var(--header-h));
  height: calc(100svh - var(--header-h));
  min-height: 560px;
  overflow: hidden;
  background: #fff;
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

.hero__label {
  position: absolute;
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum";
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: .02em;
  color: var(--color-mute);
}

.hero__catch {
  position: absolute;
  top: 12%;
  left: var(--gutter);
  margin: 0;
  writing-mode: vertical-rl;
  font-family: var(--font-serif-ja);
  font-weight: 400;
  font-size: clamp(28px, 2.8vw, 40px);
  line-height: 1.6;
  letter-spacing: .32em;
  color: var(--color-fg);
}

.hero__title { position: absolute; left: var(--gutter); bottom: clamp(40px, 8vh, 80px); }
.hero__logo {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(50px, 6.4vw, 96px);
  line-height: .9;
  letter-spacing: .18em;
  color: var(--color-fg);
}
.hero__by {
  margin: 22px 0 0;
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: .08em;
  color: var(--color-fg);
}
.hero__by i { color: var(--color-mute); }
.hero__rule { width: 1px; height: 20px; background: rgba(18, 18, 18, .25); }

.hero__scroll {
  position: absolute;
  right: 50px;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 0 12px;
  color: var(--color-mute);
  text-decoration: none;
}
.hero__scroll-label {
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: .14em;
  writing-mode: vertical-rl;
}
.hero__scroll-line {
  position: relative;
  width: 1px;
  height: 64px;
  overflow: hidden;
  background: rgba(18, 18, 18, .12);
}
.hero__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-fg);
  animation: scroll-line 2.4s var(--ease) infinite;
}
@keyframes scroll-line {
  0%   { transform: translateY(-100%); }
  50%  { transform: translateY(0); }
  100% { transform: translateY(100%); }
}

/* ----------------------------------------------------------
   Sections
   ---------------------------------------------------------- */
.section { padding: clamp(120px, 14vw, 200px) 0 0; }
.section:last-child { padding-bottom: clamp(120px, 14vw, 200px); }

.section__inner {
  max-width: calc(1180px + var(--nav-space));
  margin: 0 auto;
  padding: 0 calc(var(--gutter) + var(--nav-space)) 0 var(--gutter);
}

.section__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 26px;
  margin: 0 0 clamp(64px, 8vw, 120px);
  font-weight: 400;
}
.section__en {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(54px, 8vw, 116px);
  line-height: 1;
  letter-spacing: .01em;
  color: var(--color-fg);
}
.section__ja {
  font-family: var(--font-serif-ja);
  font-size: 13px;
  letter-spacing: .3em;
  color: var(--color-fg);
}

.serif-text,
.concept__text,
.works__intro,
.work__body,
.contact__body p {
  font-family: var(--font-serif-ja);
  font-size: clamp(14px, 1.1vw, 15px);
  line-height: 2.4;
  letter-spacing: .12em;
}

.ib { display: inline-block; }

/* ---- Concept ---- */
.concept__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(56px, 8vw, 140px);
  align-items: start;
  padding-left: clamp(0px, 6vw, 96px);
}
.concept__lead {
  order: 2;
  margin: 0;
  writing-mode: vertical-rl;
  font-family: var(--font-serif-ja);
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.6;
  letter-spacing: .32em;
  color: var(--color-fg);
}
.concept__text p { margin: 0; }
.concept__text p + p { margin-top: 2.4em; }
.concept__closing { color: var(--color-fg); }

.text-link,
.concept__link a {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-serif);
  font-size: 17px;
  letter-spacing: .06em;
  color: var(--color-fg);
  text-decoration: none;
  border-bottom: 1px solid rgba(18, 18, 18, .25);
  padding-bottom: 4px;
  transition: border-color .3s ease;
}
.concept__link a span { transition: transform .3s var(--ease); }
.concept__link a:hover { border-color: var(--color-fg); }
.concept__link a:hover span { transform: translateX(4px); }

/* ---- What we do ---- */
.works__intro {
  max-width: 780px;
  margin: 0 0 clamp(96px, 11vw, 160px);
  padding-left: clamp(0px, 6vw, 96px);
}

.works__list { list-style: none; margin: 0; padding: 0; }

.work {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(40px, 6vw, 104px);
  align-items: center;
}
.work + .work { margin-top: clamp(104px, 12vw, 180px); }
.work:nth-child(even) .work__visual { order: 2; }

.work__visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  width: 100%;
}
.work:nth-child(even) .work__visual { justify-self: end; }
.work__visual canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.work__num {
  margin: 0 0 26px;
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum";
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(44px, 4.6vw, 68px);
  line-height: 1;
  color: var(--color-fg);
}
.work__heading { margin: 0; font-weight: 400; }
.work__en {
  display: block;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--color-mute);
}
.work__ja {
  display: block;
  margin-top: 16px;
  font-family: var(--font-serif-ja);
  font-size: clamp(22px, 2.1vw, 28px);
  line-height: 1.6;
  letter-spacing: .2em;
  color: var(--color-fg);
}
.work__body { margin: 34px 0 0; }

/* ---- Contact ---- */
.contact__body { padding-left: clamp(0px, 6vw, 96px); }
.contact__body p { margin: 0; }
.contact__button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  min-width: 260px;
  margin-top: 44px;
  padding: 20px 28px;
  border: 1px solid var(--color-fg);
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: .08em;
  color: var(--color-fg);
  text-decoration: none;
  transition: background-color .3s ease, color .3s ease;
}
.contact__button span { transition: transform .3s var(--ease); }
.contact__button:hover { background: var(--color-fg); color: #fff; }
.contact__button:hover span { transform: translateX(4px); }

/* ----------------------------------------------------------
   Reveal (soft blur-in)
   ---------------------------------------------------------- */
.js .reveal {
  opacity: 0;
  filter: blur(6px);
  transform: translateY(14px);
  transition: opacity 1.4s var(--ease), filter 1.4s var(--ease), transform 1.4s var(--ease);
}
.js .reveal.is-visible { opacity: 1; filter: none; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; filter: none; transform: none; transition: none; }
  .hero__scroll-line::after { animation: none; }
}

/* ----------------------------------------------------------
   Responsive
   ---------------------------------------------------------- */
@media (max-width: 989px) {
  .page-nav { display: none; }
  .hero__scroll { right: 18px; }
}

@media (max-width: 749px) {
  :root { --header-h: 60px; }

  .header {
    grid-template-columns: 1fr auto 1fr;
    padding: 8px 16px;
  }
  .header__heading-link { margin-left: 0; justify-self: center; }

  .footer__content-top { padding: 0 20px 36px; }
  .footer__content-bottom-wrapper { flex-direction: column; align-items: center; padding: 0 20px; }
  .footer__copyright { display: flex; flex-direction: column; align-items: center; }
  .policies { display: flex; flex-wrap: wrap; justify-content: center; gap: 2px 18px; margin-top: 12px; }
  .policies li::before { content: none; }

  .hero__catch {
    top: auto;
    bottom: 176px;
    writing-mode: horizontal-tb;
    font-size: 21px;
    letter-spacing: .24em;
  }
  .hero__title { bottom: 40px; }
  .hero__by { font-size: 13px; gap: 12px; }
  .hero__scroll { display: none; }

  .serif-text,
  .concept__text,
  .works__intro,
  .work__body,
  .contact__body p { letter-spacing: .06em; line-height: 2.2; }

  .concept__body { grid-template-columns: minmax(0, 1fr); gap: 40px; padding-left: 0; }
  .concept__lead { order: 0; writing-mode: horizontal-tb; font-size: 24px; letter-spacing: .24em; }

  .works__intro { padding-left: 0; }
  .work { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .work:nth-child(even) .work__visual { order: 0; justify-self: start; }
  .work__num { margin-bottom: 18px; }

  .contact__body { padding-left: 0; }
  .contact__button { width: 100%; }
}