/* The reference WebGL camera, materials and scroll timings are retained. */
:root{--ch-ink:#251e43;--ch-light:#fff7ff;--ch-sans:"PingFang SC","Microsoft YaHei",sans-serif;--ch-serif:"Chimera Serif","Noto Serif SC","Songti SC",serif}
body{font-family:var(--ch-sans);text-autospace:normal}
#ch-nav{position:fixed;z-index:10001;inset:24px 32px auto;display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:14px;pointer-events:none;color:var(--ch-ink)}
#ch-nav a,#ch-nav button{pointer-events:auto}
#ch-nav .ch-brand{font-family:var(--ch-serif);font-size:26px;letter-spacing:-1px;text-decoration:none;color:inherit;display:flex;gap:10px;align-items:center}
.ch-brand svg{width:30px;height:30px;flex:none}
#ch-nav .ch-links{display:flex;gap:7px;align-items:center;padding:6px;border:1px solid #ffffff70;border-radius:99px;background:#faf3ffb8;backdrop-filter:blur(18px)}
#ch-nav .ch-links a{color:var(--ch-ink);font-size:14px;white-space:nowrap;line-height:1.5;min-height:44px;display:flex;align-items:center;padding:0 16px;font-family:var(--ch-sans);font-weight:400;letter-spacing:.025em;border-radius:99px;text-decoration:none;transition:background .2s}
#ch-nav .ch-links a:hover{background:#fff9}
#ch-nav .ch-links a:last-child{background:var(--ch-ink);color:white}
#ch-nav a:focus-visible,#ch-nav button:focus-visible{outline:3px solid #bd86ff;outline-offset:4px}
#ch-nav .ch-toggle{display:none}
header:not(#ch-nav){display:none!important}
.home-hero h1{font-family:var(--ch-serif)!important;font-weight:500!important;font-size:clamp(72px,12.5vw,216px)!important;font-style:normal!important;letter-spacing:.07em!important;line-height:1.3!important;transform:none!important;white-space:nowrap;margin-bottom:2vw!important}
.home-hero h1 .char{padding:0!important;margin:0!important;font-family:inherit!important;letter-spacing:inherit!important}
.home-hero h2{font-family:var(--ch-serif)!important;font-weight:400!important;font-size:clamp(24px,3.5vw,58px)!important;line-height:1.3!important;margin-bottom:1vw!important;margin-left:8vw!important;letter-spacing:.06em!important}
.home-hero h2 span{font-family:var(--ch-serif)!important;font-style:normal!important;margin:0!important}
.ch-copy{font-family:var(--ch-serif)!important;font-weight:400!important;font-size:clamp(25px,3.4vw,52px)!important;line-height:1.5!important;letter-spacing:.065em!important;font-style:normal!important;text-align:center;white-space:normal!important;max-width:85vw}
.ch-copy strong{font-family:var(--ch-serif);font-weight:500;line-height:1.8}
.ch-copy.ch-detail{font-family:var(--ch-sans)!important;font-size:clamp(18px,2.2vw,34px)!important;line-height:1.75!important;text-align:left}
.ch-copy.ch-display{font-family:var(--ch-serif)!important;font-weight:500!important;font-size:clamp(66px,13vw,180px)!important;line-height:1.25!important;white-space:nowrap!important}
.ch-copy.ch-display .gradient-text{font-family:inherit!important}
footer p{font-family:var(--ch-serif)!important;line-height:1.6!important;letter-spacing:.04em}
footer a[href*="console"]{font-family:var(--ch-serif)!important;font-size:clamp(36px,6vw,90px)!important;line-height:1.5}
footer a[href*="instagram"],footer a[href*="linkedin"],footer a[href*="x.com"]{display:none!important}
.ch-crystal-title{font-family:var(--ch-serif);font-size:clamp(26px,3vw,48px);line-height:1.5;white-space:nowrap}
.ch-crystal-desc{font-family:var(--ch-sans);font-size:16px;line-height:1.7;white-space:nowrap}
.release-spirit .label{font-family:var(--ch-sans);letter-spacing:.08em}
@media(max-width:1000px){
 #ch-nav{inset:18px 20px auto;align-items:flex-start}
 #ch-nav .ch-brand{font-size:22px;line-height:44px;color:var(--ch-ink);text-shadow:0 1px 12px #fff9}
 #ch-nav .ch-toggle{display:block;background:#faf3ffce;border:1px solid #fff9;border-radius:30px;min-width:70px;min-height:44px;color:var(--ch-ink);font:inherit;backdrop-filter:blur(16px)}
 #ch-nav .ch-links{display:none;position:absolute;top:58px;right:0;width:min(320px,calc(100vw - 40px));padding:14px;border-radius:24px;box-shadow:0 18px 70px #27133733}
 #ch-nav[data-open=true] .ch-links{display:flex;flex-direction:column;align-items:stretch;gap:8px}
 #ch-nav .ch-links a{min-height:50px;justify-content:center;font-size:16px}
 .home-hero h1{font-size:15vw!important;letter-spacing:.035em!important;line-height:1.35!important}
 .home-hero h2{font-size:28px!important;line-height:1.4!important;margin-left:8vw!important;margin-bottom:3vw!important}
 .ch-copy{font-size:clamp(24px,6.8vw,34px)!important;line-height:1.55!important;max-width:90vw}
 .ch-copy.ch-detail{font-size:clamp(17px,4.7vw,23px)!important;line-height:1.8!important;max-width:90vw}
 .ch-copy.ch-display{font-size:19vw!important;line-height:1.35!important}
}
@media(prefers-reduced-motion:reduce){#ch-nav *{transition:none!important}.ch-motion-note{display:block}}
/* Brand remains legible on both the pearl and midnight scenes. */
#ch-nav .ch-brand{padding:5px 12px;border-radius:99px;background:#faf3ffb8;backdrop-filter:blur(16px)}
.home-hero h2 span{font-size:inherit!important}
footer .flex-1\/3:empty{display:none}
.ch-readable{background:#e1d7f5;color:var(--ch-ink);overflow:auto!important}
.ch-readable-story{padding:120px max(24px,8vw) 80px;max-width:1200px;margin:auto}
.ch-readable-story section{position:relative;padding:60px 0;font-family:var(--ch-serif);font-size:clamp(24px,4vw,52px);line-height:1.7;border-bottom:1px solid #251e4320}
.ch-readable-story h1{font-size:clamp(40px,7vw,90px);line-height:1.3}
.ch-readable-story p{font-family:var(--ch-sans);font-size:18px;line-height:1.8}
@media(max-width:1000px){#ch-nav .ch-brand{font-size:20px;line-height:34px;padding:5px 10px}.ch-brand svg{width:26px;height:26px}}
@media(max-width:1000px){
 .animated-text:has(.ch-detail){left:20px!important;right:20px!important;width:auto!important;padding:0!important}
 .ch-detail{max-width:100%!important}
}

/* CH signature: a quiet sans wordmark beside the custom monogram. */
#ch-nav .ch-brand{font-family:"Segoe UI",var(--ch-sans);font-weight:600;font-size:23px;letter-spacing:-.7px;gap:8px}
.ch-brand svg{width:32px;height:32px}
@media(max-width:1000px){#ch-nav .ch-brand{font-size:19px;letter-spacing:-.5px}.ch-brand svg{width:28px;height:28px}}