:root{--cream:#f4f8f3;--paper:#fff;--ink:#101a15;--muted:#637168;--accent:#4da626;--leaf:#151e18;--leaf-dark:#28392d;--line:#dbe7da;--peach:#e8f4df}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.6 Inter,Arial,Helvetica,sans-serif;background:radial-gradient(circle at 92% 13%,#d5f2c650,transparent 32%),linear-gradient(180deg,#f9fcf8,#eef5ed 50%,#f9fcf8);overflow-x:hidden}
a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid #6ce146;outline-offset:4px}
header,.hero,.vision,.portal,footer{width:min(1180px,90%);margin-inline:auto}header,footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px;padding-block:22px}
header{border-bottom:1px solid var(--line)}.brand{font-size:24px;font-weight:950;letter-spacing:-.06em;white-space:nowrap}.brand::before{content:'';display:inline-block;width:11px;height:11px;background:#76dc3e;border-radius:3px;transform:rotate(45deg);margin-right:12px}
nav{display:flex;align-items:center;gap:clamp(11px,2.5vw,34px);font-size:13px;font-weight:700}nav a:not(.nav-pill):hover{color:var(--accent)}.nav-pill,.eyebrow,.section-kicker,.art-label,.coordinate,.micro,.scroll,.link-state,.ca-box div>span{font-size:11px;font-weight:800;letter-spacing:.12em}.nav-pill{padding:9px 14px;background:#e1f3d7;border:1px solid #c8eab6;border-radius:999px;color:#2c7220;white-space:nowrap}
.hero{display:grid;grid-template-columns:1fr 1.08fr;gap:clamp(25px,4vw,65px);align-items:center;padding-block:clamp(50px,6vw,88px) 30px;min-height:660px}.eyebrow,.section-kicker,.micro{color:#3d9134}.hero .eyebrow{display:flex;gap:10px;align-items:center}.hero .eyebrow::before{content:'';background:#71d747;width:8px;height:8px;border-radius:50%;box-shadow:0 0 0 6px #80d95920}
.hero h1{font-size:clamp(78px,11.5vw,176px);font-weight:950;line-height:.88;letter-spacing:-.095em;margin:22px 0 28px}.hero-sub{font:800 clamp(23px,3.2vw,41px)/1.12 Inter,Arial,sans-serif;letter-spacing:-.04em;color:#35463a;margin:0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:33px}.button,.text-link,.ca-box button{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:48px;padding:12px 20px;border-radius:12px;font-size:13px;font-weight:800;transition:transform .2s,background .2s,border-color .2s}.primary,.ca-box button{background:#151d18;color:white;border:1px solid transparent}.primary:hover,.ca-box button:not(:disabled):hover{background:#3e8c31;transform:translateY(-2px)}.text-link{background:white;border:1px solid #c7d7c9}.text-link[href]:hover{background:#e6f7df;transform:translateY(-2px)}.micro{margin-top:26px;font-size:10px}
.hero-art{position:relative;background:#fff;border:1px solid #cfe1cc;padding:9px;border-radius:29px;box-shadow:0 22px 70px #365f2a1c;transform:rotate(1deg)}.art-shell{aspect-ratio:1;position:relative;overflow:hidden;border-radius:22px;background:radial-gradient(circle at 50% 55%,#f4fff1,#e9f5e6 65%,#e1eddf)}.art-shell::before{content:'';position:absolute;inset:0;background:url('assets/huang-banner.webp') center / cover no-repeat;opacity:.27;filter:saturate(.7)}.art-shell::after{content:'';position:absolute;inset:12%;border:1px solid #7ab85a40;border-radius:50%;pointer-events:none}.art-shell img{position:absolute;z-index:1;width:100%;height:100%;object-fit:contain;left:0;top:0;mix-blend-mode:multiply;transform:scale(1.12);transition:transform .6s}.hero-art:hover .art-shell img{transform:scale(1.2)}.art-label,.coordinate{display:inline-block;padding:13px 8px 7px;color:#6b7f6c}.art-label{color:var(--ink)}.coordinate{float:right;font-size:9px}.scroll{grid-column:1/-1;justify-self:start;color:var(--muted)}.scroll span{margin-left:10px}
.ticker{background:#19271b;color:#b6f78e;border-block:1px solid #364c34;text-align:center;padding:15px 5%;font-size:12px;font-weight:850;letter-spacing:.19em}
.vision,.portal{padding-top:clamp(70px,8vw,110px)}.section-kicker{margin-bottom:17px}.vision-grid{display:grid;grid-template-columns:1.04fr 1fr;gap:45px}h2{font:900 clamp(39px,6vw,76px)/1.04 Inter,Arial,sans-serif;letter-spacing:-.065em;margin:0}h2 em{font-style:normal;color:#51a432}.vision-grid p,.section-sub,.contract p{color:var(--muted);margin:0 0 15px}.vision-grid p{font-size:16px;max-width:490px}.signature{font-size:16px;font-weight:850;color:#419333}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:43px}.principles>div{padding:25px;min-height:150px;background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 30px #2355260a}.principles>div:nth-child(2){background:#eff9e9}.principles>div:nth-child(3){background:#e5f4df}h3{margin:0 0 8px;font-size:20px;letter-spacing:-.03em;line-height:1.3}.principles p,.portal-card p{margin:0;color:var(--muted);font-size:13px}
.section-sub{margin-top:13px}.portal-links{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:30px}.portal-card{display:flex;align-items:center;gap:15px;padding:25px 19px;border:1px solid var(--line);border-radius:19px;background:#fff;transition:transform .2s,background .2s,border-color .2s}.portal-card[href]:hover{transform:translateY(-4px);border-color:#83cc70;background:#f7fff1}.portal-icon{display:grid;place-items:center;flex:0 0 50px;height:50px;background:#e9f7e4;border-radius:13px;font-size:23px}.pump-icon{width:30px;height:auto}.link-state{margin-left:auto;color:#448833;text-align:right;font-size:9px}.arrow{color:#449932;font-size:24px}
.contract{width:min(1180px,90%);margin:clamp(80px,10vw,130px) auto 60px;padding:clamp(30px,6vw,80px);text-align:center;border:1px solid #badbb2;border-radius:30px;background:radial-gradient(circle at 80% 15%,#c6f4ae70,transparent 48%),linear-gradient(130deg,#e6f5df,#f7fcf4)}.contract h2{margin:18px 0}.ca-box{display:flex;justify-content:space-between;align-items:center;gap:14px;max-width:720px;margin:27px auto 12px;padding:13px;border:1px solid #c9dbc8;border-radius:17px;background:#fff;text-align:left}.ca-box>div{min-width:0;padding-left:8px}.ca-box div>span{display:block;color:#658266;font-size:9px}.ca-box code{font-size:13px;overflow-wrap:anywhere}.ca-box button{cursor:pointer;white-space:nowrap}.ca-box button:disabled{background:#dfe8db;color:#7a8979;cursor:default}.contract .contract-hint,#copy-status,footer p,footer>span{font-size:12px}#copy-status{min-height:19px;color:#2e7d2d}footer{border-top:1px solid var(--line);color:#667769}footer p{margin:0}.cursor-glow{display:none}
@media(max-width:850px){.hero{grid-template-columns:1fr;min-height:auto}.hero h1{font-size:clamp(76px,17vw,135px)}.hero-art{max-width:650px;width:100%;justify-self:center}.vision-grid{grid-template-columns:1fr;gap:25px}.portal-links{grid-template-columns:1fr}}
@media(max-width:600px){header{justify-content:center}nav{width:100%;justify-content:center;gap:15px;font-size:12px}.hero{padding-top:44px}.hero h1{font-size:clamp(70px,20vw,110px)}.principles{grid-template-columns:1fr}.ca-box{flex-direction:column;align-items:stretch}.ca-box button{width:100%}.ticker{font-size:9px;letter-spacing:.1em}.contract{width:94%;padding:29px 19px}.coordinate{letter-spacing:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}