/* KIN — cinematic site shared engine */
:root{
  --void:#000000; --carbon:#131313; --ash:#afafaf; --bone:#ffffff; --line:rgba(255,255,255,.2);
  --sans:"Inter","Helvetica Neue",Arial,sans-serif; --display:"Manrope","Inter","Helvetica Neue",Arial,sans-serif; --jp:"Zen Kurenaido","Yu Mincho","Hiragino Mincho",serif;
}
em{font-style:normal}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--void);scroll-behavior:smooth}
body{background:var(--void);color:var(--bone);font-family:var(--sans);font-weight:400;line-height:1.29;font-feature-settings:"case" on;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 5vw}

/* header — brand left, translucent, no bands */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .4s,box-shadow .4s}
header.solid{background:rgba(0,0,0,.5);backdrop-filter:blur(12px)}
nav{display:flex;align-items:center;justify-content:space-between;height:68px;padding:0 5vw}
.brand{display:flex;align-items:center;gap:12px;color:var(--bone)}
.brand img{height:30px;width:auto;display:block}
.brand .word{font-family:var(--display);font-size:22px;letter-spacing:.06em;line-height:1}
.menu{display:flex;gap:28px}
.menu a{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--ash);transition:color .2s}
.menu a:hover{color:var(--bone)}
.menu a.active{color:var(--bone)}
.menu a.active::after{content:"";display:block;height:1px;background:var(--bone);margin-top:4px}

/* buttons — bespoke, no shared utility classes */
.btn-solid{display:inline-block;font-size:13px;text-transform:uppercase;letter-spacing:.06em;border:1px solid var(--bone);border-radius:4px;padding:15px 30px;transition:all .25s}
.btn-solid:hover{background:var(--bone);color:var(--void)}
.btn-ghost{display:inline-block;font-size:13px;text-transform:uppercase;letter-spacing:.06em;border:1px solid var(--line);border-radius:4px;padding:15px 30px;color:var(--ash);transition:all .25s}
.btn-ghost:hover{border-color:var(--bone);color:var(--bone)}

footer{padding:48px 0;border-top:1px solid var(--line)}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;align-items:center}
.foot .brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:18px}
.foot .brand img{height:24px;width:auto}
.foot .brand .word{line-height:1}
.foot .links{display:flex;gap:24px}
.foot .links a{font-size:11px;text-transform:uppercase;color:var(--ash)}
.foot .links a:hover{color:var(--bone)}
.copy{font-size:11px;text-transform:uppercase;color:var(--ash)}

/* page-level reveal */
html.js [data-reveal]{opacity:0;transform:translateY(32px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1)}
html.js [data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){html.js [data-reveal]{opacity:1!important;transform:none!important;transition:none!important}}

/* ===== handwritten kanji glyphs drifting in dark zones ===== */
.kanji-zone{position:relative;overflow:hidden}
.kanji{position:absolute;font-family:var(--jp);color:rgba(217,180,92,.30);user-select:none;pointer-events:none;line-height:1;white-space:nowrap;text-shadow:0 0 8px rgba(0,0,0,.3);z-index:1}
@keyframes kanjiFloat{0%{transform:translateY(0) translateX(0) rotate(-3deg);opacity:.12}
  30%{opacity:.42}50%{transform:translateY(-18px) translateX(6px) rotate(2deg);opacity:.5}
  70%{opacity:.35}100%{transform:translateY(0) translateX(0) rotate(-3deg);opacity:.12}}
@media (prefers-reduced-motion: reduce){.kanji{animation:none!important;opacity:.2}}