:root{
  --white:#F6F6F3;
  --white-dim:#EAEAE5;
  --charcoal:#2A2D30;
  --black:#121315;
  --black-soft:#1A1C1E;
  --turquoise:#22B8B0;
  --turquoise-deep:#0E3D3A;
  --turquoise-dim:#9FD9D4;
  --line:#D8D8D4;
  --line-dark:rgba(246,246,243,0.14);
  --ink:#1B1C1E;
  --font-en:'Space Grotesk',sans-serif;
  --font-jp:'Zen Kaku Gothic New',sans-serif;
  --wrap:1180px;
  --edge:clamp(20px,5vw,64px);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;}
}
body{
  margin:0;
  background:var(--white);
  color:var(--ink);
  font-family:var(--font-jp);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img,svg{display:block;max-width:100%;}
button{font:inherit;}
.en{font-family:var(--font-en);}

/* ---------- Layout helpers ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--edge);padding-right:var(--edge);}
.section{position:relative;padding:clamp(64px,10vw,140px) 0;}
.section--dark{background:var(--black);color:var(--white);}
.section--charcoal{background:var(--charcoal);color:var(--white);}
.eyebrow{display:none;} /* intentionally unused: no decorative eyebrow labels */

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease, transform .8s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--edge);
  color:var(--white);
  transition:background .4s ease, padding .4s ease, border-color .4s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(18,19,21,0.86);
  backdrop-filter:blur(10px);
  padding-top:12px;padding-bottom:12px;
  border-bottom:1px solid var(--line-dark);
}
.nav__logo{font-family:var(--font-en);font-weight:600;font-size:19px;letter-spacing:0.01em;}
.nav__links{display:none;gap:32px;list-style:none;margin:0;padding:0;font-size:14.5px;}
.nav__links a{opacity:0.82;transition:opacity .25s ease;position:relative;}
.nav__links a:hover{opacity:1;}
.nav__links a::after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--turquoise);transform:scaleX(0);transform-origin:left;transition:transform .3s ease;}
.nav__links a:hover::after{transform:scaleX(1);}
@media (min-width:900px){.nav__links{display:flex;}}
.nav__toggle{background:none;border:none;color:var(--white);cursor:pointer;padding:6px;display:flex;flex-direction:column;gap:5px;}
@media (min-width:900px){.nav__toggle{display:none;}}
.nav__toggle span{display:block;width:22px;height:1.5px;background:currentColor;transition:transform .3s ease, opacity .3s ease;}
.nav__toggle.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
.nav__toggle.open span:nth-child(2){opacity:0;}
.nav__toggle.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}

.mobile-menu{
  position:fixed;inset:0;z-index:90;background:var(--black);color:var(--white);
  display:flex;flex-direction:column;justify-content:center;gap:26px;
  padding:0 var(--edge);
  transform:translateY(-100%);transition:transform .45s cubic-bezier(.6,0,.2,1);
}
.mobile-menu.open{transform:translateY(0);}
.mobile-menu a{font-family:var(--font-en);font-size:32px;font-weight:500;}
.mobile-menu__foot{position:absolute;bottom:32px;left:var(--edge);right:var(--edge);font-size:13px;opacity:.6;display:flex;justify-content:space-between;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:flex-end;
  background:radial-gradient(120% 90% at 15% 0%,#1c1f22 0%,var(--black) 55%,var(--black) 100%);
  color:var(--white);
  overflow:hidden;
}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55;}
.hero__inner{position:relative;z-index:2;padding:0 var(--edge) clamp(48px,8vw,88px);}
.hero__mark{
  font-family:var(--font-en);
  font-weight:600;
  font-size:clamp(15px,1.6vw,17px);
  letter-spacing:0.14em;
  opacity:.75;
  margin:0 0 20px;
}
.hero__headline{
  margin:0;
  font-weight:700;
  font-size:clamp(40px,8vw,96px);
  line-height:1.08;
  letter-spacing:-0.01em;
  max-width:14ch;
}
.hero__sub{
  margin:22px 0 0;
  max-width:46ch;
  font-size:clamp(15px,1.6vw,18px);
  line-height:1.9;
  color:var(--turquoise-dim);
}
.hero__scroll{
  position:absolute;right:var(--edge);bottom:36px;z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-family:var(--font-en);font-size:12px;letter-spacing:.12em;opacity:.6;
}
.hero__scroll .line{width:1px;height:46px;background:linear-gradient(var(--turquoise),transparent);animation:scrollpulse 2.4s ease-in-out infinite;}
@keyframes scrollpulse{0%,100%{opacity:.25;}50%{opacity:1;}}

/* ---------- Point-line divider ---------- */
.divider{display:flex;align-items:center;justify-content:center;padding:0 var(--edge);}
.divider svg{width:100%;max-width:220px;height:20px;}
.divider path{stroke-dasharray:200;stroke-dashoffset:200;transition:stroke-dashoffset 1.1s ease;}
.divider.is-visible path{stroke-dashoffset:0;}
.divider circle{opacity:0;transition:opacity .5s ease .6s;}
.divider.is-visible circle{opacity:1;}

/* ---------- Intro ---------- */
.intro{padding-top:clamp(72px,11vw,120px);}
.intro__grid{display:grid;gap:36px;}
@media (min-width:860px){.intro__grid{grid-template-columns:0.9fr 1.1fr;align-items:start;gap:64px;}}
.intro__label{font-family:var(--font-en);font-size:14px;letter-spacing:.08em;color:var(--turquoise-deep);margin:0 0 14px;}
.intro__text{font-size:clamp(19px,2.6vw,26px);line-height:1.85;font-weight:500;margin:0;}
.intro__note{font-family:var(--font-en);font-size:14px;line-height:1.8;color:#6b6f72;margin-top:26px;max-width:34ch;}

/* ---------- Placeholder photo block ---------- */
.ph{
  position:relative;overflow:hidden;
  background:linear-gradient(150deg,var(--charcoal) 0%,var(--black) 100%);
  aspect-ratio:4/5;
}
.ph--wide{aspect-ratio:16/9;}
.ph--square{aspect-ratio:1/1;}
.ph::before{
  content:'';position:absolute;inset:0;
  background:
    repeating-linear-gradient(115deg, rgba(34,184,176,0.06) 0 2px, transparent 2px 26px);
}
.ph__cap{
  position:absolute;left:16px;bottom:14px;
  font-family:var(--font-jp);font-size:12px;font-weight:500;
  color:rgba(246,246,243,.55);
  display:flex;align-items:center;gap:8px;
}
.ph__cap i{width:5px;height:5px;border-radius:50%;background:var(--turquoise);display:inline-block;flex:none;}

/* ---------- About teaser ---------- */
.about{}
.about__grid{display:grid;gap:40px;}
@media (min-width:860px){.about__grid{grid-template-columns:1fr 1fr;align-items:center;gap:72px;}}
.about h2{font-family:var(--font-en);font-weight:700;font-size:clamp(30px,4vw,44px);margin:0 0 22px;}
.about__lede{font-size:17px;line-height:2;max-width:42ch;margin:0 0 24px;}
.timeline{list-style:none;margin:28px 0 30px;padding:0;border-left:1px solid var(--line);}
.timeline li{position:relative;padding:0 0 20px 22px;font-size:14.5px;line-height:1.7;color:#4b4f52;}
.timeline li:last-child{padding-bottom:0;}
.timeline li::before{content:'';position:absolute;left:-4.5px;top:6px;width:8px;height:8px;border-radius:50%;background:var(--white);border:2px solid var(--turquoise);}
.timeline li b{display:block;color:var(--ink);font-weight:700;font-family:var(--font-en);font-size:13px;letter-spacing:.03em;margin-bottom:3px;}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-en);font-weight:500;font-size:14.5px;color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:3px;}
.link-arrow svg{width:14px;height:14px;transition:transform .25s ease;}
.link-arrow:hover svg{transform:translateX(4px);}
.link-arrow.soon{opacity:.5;border-color:#bbb;cursor:default;}

/* ---------- Projects ---------- */
.projects h2{font-family:var(--font-en);font-weight:700;font-size:clamp(30px,4vw,44px);margin:0 0 10px;}
.projects__sub{color:#6b6f72;font-size:15px;margin:0 0 44px;max-width:44ch;line-height:1.8;}
.pcards{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);}
@media (min-width:760px){.pcards{grid-template-columns:repeat(3,1fr);}}
.pcard{background:var(--white);padding:36px 30px;display:flex;flex-direction:column;min-height:260px;transition:background .3s ease;}
.pcard:hover{background:var(--white-dim);}
.pcard__tag{font-family:var(--font-en);font-size:12px;letter-spacing:.08em;color:var(--turquoise-deep);margin-bottom:auto;padding-bottom:20px;}
.pcard h3{font-family:var(--font-en);font-size:24px;font-weight:700;margin:0 0 10px;}
.pcard p{font-size:13.5px;line-height:1.75;color:#5a5e61;margin:0;}
.pcard__status{margin-top:18px;font-size:12px;font-family:var(--font-en);color:#9a9ea1;}

/* ---------- COFREE ---------- */
.cofree{overflow:hidden;}
.cofree__grid{display:grid;gap:48px;}
@media (min-width:900px){.cofree__grid{grid-template-columns:1.05fr 0.95fr;align-items:center;gap:0;}}
.cofree__copy{padding-right:clamp(0px,4vw,48px);}
.cofree__word{font-family:var(--font-en);font-weight:700;font-size:clamp(34px,5vw,56px);margin:0 0 6px;}
.cofree__slogan{font-family:var(--font-en);font-weight:500;font-size:15px;letter-spacing:.06em;color:var(--turquoise);margin:0 0 26px;}
.cofree__text{font-size:15.5px;line-height:2;color:#d6d8d6;max-width:44ch;margin:0 0 30px;}
.cofree .link-arrow{color:var(--white);border-color:var(--white);}
.cofree__visual{position:relative;}

/* ---------- Events ---------- */
.events h2{font-family:var(--font-en);font-weight:700;font-size:clamp(30px,4vw,44px);margin:0 0 44px;}
.ecards{display:flex;flex-direction:column;gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.ecard{background:var(--white);display:grid;gap:20px;padding:26px 4px;align-items:center;}
@media (min-width:720px){.ecard{grid-template-columns:120px 1fr auto;gap:28px;padding:28px 6px;}}
.ecard__date{font-family:var(--font-en);font-size:13px;color:#6b6f72;}
.ecard__name{font-family:var(--font-en);font-weight:600;font-size:19px;margin:2px 0 4px;}
.ecard__place{font-size:13px;color:#6b6f72;}
.status{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-en);font-size:12px;font-weight:600;letter-spacing:.04em;padding:7px 14px;border-radius:100px;white-space:nowrap;justify-self:start;}
@media (min-width:720px){.status{justify-self:end;}}
.status i{width:6px;height:6px;border-radius:50%;display:inline-block;}
.status--open{background:rgba(34,184,176,.12);color:#0f7a73;}
.status--open i{background:var(--turquoise);}
.status--soon{background:#f0f0ec;color:#7a7d78;}
.status--soon i{background:#a7aaa4;}
.status--past{background:#f0f0ec;color:#a3a6a1;}
.status--past i{background:#c7c9c4;}

/* ---------- Gallery ---------- */
.gallery__head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:36px;flex-wrap:wrap;}
.gallery__head h2{font-family:var(--font-en);font-weight:700;font-size:clamp(30px,4vw,44px);margin:0;}
.gmasonry{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
@media (min-width:720px){.gmasonry{grid-template-columns:repeat(4,1fr);gap:14px;}}
.gmasonry .ph:nth-child(1){grid-column:span 2;grid-row:span 2;}
@media (min-width:720px){.gmasonry .ph:nth-child(4){grid-row:span 2;}}

/* ---------- News ---------- */
.news__grid{display:grid;gap:28px;}
@media (min-width:860px){.news__grid{grid-template-columns:0.7fr 1.3fr;gap:64px;}}
.news h2{font-family:var(--font-en);font-weight:700;font-size:clamp(30px,4vw,44px);margin:0;}
.nlist{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);}
.nlist li{border-bottom:1px solid var(--line);padding:22px 0;display:flex;gap:22px;align-items:baseline;}
.nlist time{font-family:var(--font-en);font-size:13px;color:#8a8d8a;flex:none;width:82px;}
.nlist span.tag{font-family:var(--font-en);font-size:11px;color:var(--turquoise-deep);border:1px solid var(--turquoise-dim);padding:2px 8px;border-radius:100px;flex:none;}
.nlist p{margin:0;font-size:14.5px;line-height:1.6;}

/* ---------- Contact ---------- */
.contact{}
.contact__grid{display:grid;gap:48px;}
@media (min-width:900px){.contact__grid{grid-template-columns:1fr 1fr;gap:80px;}}
.contact h2{font-family:var(--font-en);font-weight:700;font-size:clamp(30px,4vw,44px);margin:0 0 20px;}
.contact__lede{font-size:15px;line-height:1.9;color:#c7cac7;max-width:38ch;margin:0 0 30px;}
.ctopics{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px;}
.ctopics li{font-size:13px;border:1px solid var(--line-dark);padding:8px 14px;border-radius:100px;color:#d6d8d6;}
.cform{display:flex;flex-direction:column;gap:14px;}
.cform label{font-size:12.5px;color:#9fa2a0;margin-bottom:6px;display:block;}
.cform input,.cform select,.cform textarea{
  width:100%;background:transparent;border:none;border-bottom:1px solid var(--line-dark);
  color:var(--white);font-family:var(--font-jp);font-size:15px;padding:10px 2px;
}
.cform textarea{resize:vertical;min-height:90px;}
.cform button{
  margin-top:10px;align-self:flex-start;
  background:var(--turquoise);color:var(--black);border:none;
  padding:14px 30px;font-family:var(--font-en);font-weight:600;font-size:14px;
  border-radius:100px;cursor:pointer;transition:background .25s ease, transform .25s ease;
}
.cform button:hover{background:#3fd0c7;transform:translateY(-1px);}
.sns{display:flex;gap:14px;margin-top:34px;}
.sns a{width:42px;height:42px;border:1px solid var(--line-dark);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:border-color .25s ease,transform .25s ease;}
.sns a:hover{border-color:var(--turquoise);transform:translateY(-2px);}
.sns svg{width:18px;height:18px;}

/* ---------- Footer ---------- */
.foot{
  position:relative;
  padding:40px var(--edge) 30px;
  border-top:1px solid var(--line-dark);
  overflow:hidden;
}
.foot::before{
  content:'';
  position:absolute;inset:0;
  pointer-events:none;
  opacity:.5;
  background-image:repeating-linear-gradient(
    118deg,
    rgba(34,184,176,0.05) 0px,
    rgba(34,184,176,0.05) 3px,
    transparent 3px,
    transparent 22px
  );
  -webkit-mask-image:linear-gradient(to top, rgba(0,0,0,.9), transparent 75%);
  mask-image:linear-gradient(to top, rgba(0,0,0,.9), transparent 75%);
}
.foot > *{position:relative;z-index:1;}
.foot__grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:flex-end;}
.foot__mark{font-family:var(--font-en);font-weight:600;font-size:17px;}
.foot__origin{font-size:12px;color:#8a8d8a;margin-top:8px;max-width:36ch;line-height:1.7;}
.foot__links{display:flex;gap:20px;list-style:none;padding:0;margin:0;font-size:13px;flex-wrap:wrap;}
.foot__bottom{margin-top:26px;padding-top:18px;border-top:1px solid var(--line-dark);font-size:11.5px;color:#71746f;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}