/* Halloun venture pages: one setup, themed per venture via tokens set on :root by each page. */
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
body{background:var(--bg);color:var(--ink);font:400 16.5px/1.6 var(--ft);-webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-x:clip}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img{display:block;max-width:100%;height:auto}
:focus-visible{outline:2px solid var(--ac);outline-offset:3px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.w{max-width:1240px;margin:0 auto;padding:0 clamp(18px,4vw,48px)}
.lab{font:500 11px/1.3 var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}

/* motif layer */
.motif{position:fixed;inset:0;z-index:-1;pointer-events:none}
.m-rings .motif{background:radial-gradient(circle at 74% 34%,transparent 0 22%,var(--bg) 62%),repeating-radial-gradient(circle at 74% 34%,color-mix(in srgb,var(--ac2) 9%,transparent) 0 1px,transparent 1.5px 12px),var(--bg)}
.m-glow .motif{background:radial-gradient(60% 50% at 78% 18%,color-mix(in srgb,var(--ac) 16%,transparent),transparent 70%),radial-gradient(40% 40% at 10% 90%,color-mix(in srgb,var(--ac) 8%,transparent),transparent 70%),var(--bg)}
.m-grid .motif{background:linear-gradient(color-mix(in srgb,var(--ink) 5%,transparent) 1px,transparent 1px) 0 0/64px 64px,linear-gradient(90deg,color-mix(in srgb,var(--ink) 5%,transparent) 1px,transparent 1px) 0 0/64px 64px,radial-gradient(70% 60% at 75% 20%,color-mix(in srgb,var(--ac) 12%,transparent),transparent 70%),var(--bg)}
.m-mesh .motif{background:radial-gradient(40% 45% at 80% 20%,color-mix(in srgb,var(--ac) 22%,transparent),transparent 70%),radial-gradient(35% 40% at 92% 60%,color-mix(in srgb,var(--ac2) 18%,transparent),transparent 70%),var(--bg)}
.m-dawn .motif{background:linear-gradient(180deg,color-mix(in srgb,var(--ac2) 32%,var(--bg)) 0%,var(--bg) 55%),var(--bg)}
.m-soft .motif{background:radial-gradient(60% 50% at 78% 22%,color-mix(in srgb,#fff 50%,transparent),transparent 70%),var(--bg)}
.m-paper .motif{background:radial-gradient(60% 50% at 80% 15%,color-mix(in srgb,var(--ac) 14%,transparent),transparent 70%),var(--bg)}
.m-plain .motif{background:radial-gradient(60% 50% at 80% 18%,color-mix(in srgb,var(--ac) 9%,transparent),transparent 70%),var(--bg)}
.grain{position:fixed;inset:-50%;z-index:-1;pointer-events:none;opacity:var(--grain,.035);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}

/* top bar */
.bar{position:fixed;inset:0 0 auto 0;z-index:50;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:14px clamp(14px,3vw,32px);transition:background .4s,box-shadow .4s}
.bar.sc{background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px) saturate(1.2);-webkit-backdrop-filter:blur(12px) saturate(1.2);box-shadow:0 1px 0 var(--line)}
.bar a{text-decoration:none}
.back{justify-self:start;display:inline-flex;align-items:center;gap:8px;font:500 14px/1 var(--ft);padding:10px 14px 10px 10px;border-radius:var(--rb);box-shadow:inset 0 0 0 1px var(--line);transition:background .3s}
.back:hover{background:color-mix(in srgb,var(--ink) 6%,transparent)}
.back svg{width:16px;height:16px}
.vmark{justify-self:center;display:flex;align-items:center;height:36px}
.vmark img{max-height:28px;width:auto}
.vmark b{font:var(--dw) 20px/1 var(--fd);letter-spacing:var(--dtrack,0)}
.about{justify-self:end;font:500 14px/1 var(--ft);padding:10px 14px;border-radius:var(--rb);transition:background .3s}
.about:hover{background:color-mix(in srgb,var(--ink) 6%,transparent)}

/* hero */
.hero{min-height:100svh;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);align-items:center;gap:clamp(20px,4vw,64px);padding-top:84px;padding-bottom:40px}
.hero-l{display:flex;flex-direction:column;gap:22px;max-width:560px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{max-height:42px;width:auto;max-width:240px}
.brand b{font:var(--dw) 26px/1 var(--fd);letter-spacing:var(--dtrack,0)}
.hero h1{font:var(--dw) clamp(36px,4.4vw,64px)/1.06 var(--fd);letter-spacing:var(--dls,-.02em);text-wrap:balance}
.hero h1.long{font-size:clamp(32px,3.5vw,50px)}
.hero h1 em{font-style:normal;color:var(--act)}
.hero p.one{font-size:clamp(17px,1.4vw,19.5px);color:var(--ink2);max-width:46ch;line-height:1.55}
.acts{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 22px;border-radius:var(--rb);font:600 15px/1 var(--ft);text-decoration:none;transition:transform .35s cubic-bezier(.16,1,.3,1),background .3s,color .3s,box-shadow .3s}
.btn:active{transform:scale(.98)}
.btn svg{width:17px;height:17px}
.btn.p{background:var(--ac);color:var(--on)}
.btn.p:hover{filter:brightness(1.07);transform:translateY(-1px)}
.btn.o{box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--ink) 30%,transparent)}
.btn.o:hover{background:var(--ink);color:var(--bg)}
.hero-r{position:relative;height:min(78svh,720px);min-height:420px}
.hero-r canvas{position:absolute;inset:0;width:100%!important;height:100%!important;cursor:grab;touch-action:pan-y}
.hero-r canvas:active{cursor:grabbing}
.hero-r .poster{position:absolute;inset:8% 6%;border-radius:var(--rc);object-fit:cover;width:88%;height:84%;transition:opacity 1s}
.hero-r.on .poster{opacity:0;pointer-events:none}
.hero-r .tip{position:absolute;left:50%;bottom:6px;transform:translateX(-50%);font:500 11px/1 var(--fm);letter-spacing:.12em;text-transform:uppercase;color:var(--mut);opacity:.8}

/* key numbers */
.nums{display:grid;grid-template-columns:repeat(var(--n,4),minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.num{padding:26px 22px 24px 0;display:flex;flex-direction:column;gap:6px}
.num+.num{padding-left:22px;border-left:1px solid var(--line)}
.num b{font:var(--dw) clamp(30px,3.2vw,46px)/1 var(--fd);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.num span{font-size:14px;color:var(--ink2);line-height:1.4}
.num a{font-size:12px;color:var(--mut);text-underline-offset:3px}
.num.st b{font:600 17px/1.25 var(--ft);letter-spacing:0;display:flex;align-items:center;gap:9px;padding-top:6px}
.num.st b::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--ac);box-shadow:0 0 0 4px color-mix(in srgb,var(--ac) 22%,transparent);flex:none}

/* business plan */
.plan{display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(24px,4vw,64px);padding:clamp(56px,9vw,110px) 0 clamp(40px,6vw,80px)}
.toc{position:sticky;top:96px;align-self:start;display:flex;flex-direction:column;gap:2px}
.toc h2{font:var(--dw) 30px/1.1 var(--fd);letter-spacing:-.01em;margin-bottom:14px}
.toc a{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:14.5px;color:var(--ink2);text-decoration:none;transition:color .25s}
.toc a::before{content:"";width:6px;height:6px;border-radius:50%;background:color-mix(in srgb,var(--ink) 22%,transparent);transition:background .25s,transform .25s}
.toc a:hover,.toc a.cur{color:var(--ink)}
.toc a.cur::before{background:var(--ac);transform:scale(1.4)}
.toc .all{margin-top:14px;align-self:flex-start;font:500 13px/1 var(--ft);padding:9px 14px;border-radius:var(--rb);box-shadow:inset 0 0 0 1px var(--line)}
.toc .all:hover{background:color-mix(in srgb,var(--ink) 6%,transparent)}
.toc .site{margin-top:18px;display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:var(--rc);background:var(--surface);text-decoration:none;box-shadow:0 0 0 1px var(--line)}
.toc .site span{font-size:12px;color:var(--mut)}
.toc .site b{font-weight:600;font-size:15px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.toc .site svg{width:15px;height:15px}
.acc{border-top:1px solid var(--line)}
.ai{border-bottom:1px solid var(--line)}
.ai h3{font:inherit}
.ai .hd{width:100%;display:grid;grid-template-columns:minmax(150px,220px) minmax(0,1fr) 36px;gap:18px;align-items:center;padding:24px 0;text-align:left;transition:padding .4s cubic-bezier(.16,1,.3,1)}
.ai .hd .t{font:var(--dw) clamp(20px,1.9vw,26px)/1.15 var(--fd);letter-spacing:-.01em}
.ai .hd .s{color:var(--ink2);font-size:15.5px;line-height:1.45}
.ai .hd i{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 0 0 1px var(--line);transition:transform .45s cubic-bezier(.16,1,.3,1),background .3s,color .3s}
.ai .hd i svg{width:15px;height:15px}
.ai .hd:hover i{background:var(--ac);color:var(--on);box-shadow:none}
.ai.open .hd i{transform:rotate(45deg);background:var(--ink);color:var(--bg);box-shadow:none}
.ab{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s cubic-bezier(.16,1,.3,1)}
.ai.open .ab{grid-template-rows:1fr}
.abi{overflow:hidden;min-height:0}
.abc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:28px;padding:0 0 30px calc(min(220px,22%) + 18px)}
.abc.noimg{grid-template-columns:minmax(0,1fr)}
.abc ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.abc li{position:relative;padding-left:20px;line-height:1.55}
.abc li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:2px;background:var(--ac)}
.abc dl{display:grid;grid-template-columns:auto 1fr;gap:0 18px;margin-top:20px;font-size:14.5px}
.abc dt{color:var(--mut);padding:8px 0;border-top:1px solid var(--line)}
.abc dd{padding:8px 0;border-top:1px solid var(--line);font-weight:500}
.abc .src{margin-top:16px;font-size:13px;color:var(--mut)}
.abc .src a{color:var(--ink2);text-underline-offset:3px}
.abc figure{border-radius:var(--rc);overflow:hidden;background:var(--surface);align-self:start}
.abc figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.abc figcaption{font-size:12.5px;color:var(--mut);padding:10px 12px}
.siteline{margin:0 0 6px calc(min(220px,22%) + 18px)}

/* film strip */
.film{padding:clamp(40px,7vw,90px) 0}
.film-in{position:relative;border-radius:var(--rc);overflow:hidden;aspect-ratio:16/9;background:#000;cursor:pointer}
.film-in img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.16,1,.3,1),opacity .6s}
.film-in:hover img{transform:scale(1.02);opacity:.86}
.film-in .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:12px;height:60px;padding:0 26px;border-radius:999px;background:rgba(255,255,255,.94);color:#111;font:600 15px/1 var(--ft)}
.film-in .play svg{width:18px;height:18px}

/* prev / next */
.pn{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:clamp(30px,5vw,60px) 0}
.pn a{display:flex;flex-direction:column;gap:8px;padding:22px 24px;border-radius:var(--rc);background:var(--surface);text-decoration:none;box-shadow:0 0 0 1px var(--line);transition:transform .45s cubic-bezier(.16,1,.3,1),box-shadow .3s}
.pn a:hover{transform:translateY(-3px);box-shadow:0 0 0 1px var(--ac),0 22px 40px -26px rgba(0,0,0,.4)}
.pn a.nx{text-align:right;align-items:flex-end}
.pn b{font:var(--dw) clamp(20px,2vw,28px)/1.1 var(--fd)}
.pn em{font-style:normal;font-size:14px;color:var(--ink2)}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:28px 0 40px;border-top:1px solid var(--line);font-size:13.5px;color:var(--mut)}
.foot a{text-decoration:none}

/* player */
#player{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:clamp(12px,3vw,40px)}
#player[hidden]{display:none}
#player .scrim{position:absolute;inset:0;background:rgba(6,8,10,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
#player .card{position:relative;width:min(1100px,100%);border-radius:16px;overflow:hidden;background:#000;box-shadow:0 60px 120px -40px rgba(0,0,0,.8)}
#player video{display:block;width:100%;aspect-ratio:16/9;background:#000}
#player .x{position:absolute;right:12px;top:12px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(10,12,14,.6);color:#fff}
#player .x svg{width:16px;height:16px}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}

@media (max-width:1100px){
  .plan{grid-template-columns:1fr}
  .toc{position:static;flex-direction:row;flex-wrap:wrap;gap:8px}
  .toc h2{width:100%}
  .toc a{padding:8px 12px;border-radius:var(--rb);box-shadow:inset 0 0 0 1px var(--line);font-size:13.5px}
  .toc a::before{display:none}
  .toc .all{margin-top:0}
  .toc .site{width:100%;margin-top:6px}
  .abc{padding-left:0}
  .siteline{margin-left:0}
}
@media (max-width:820px){
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:96px;gap:8px}
  .hero-r{height:58svh;min-height:320px;order:-1}
  .nums{grid-template-columns:repeat(2,minmax(0,1fr))}
  .num:nth-child(3){padding-left:0;border-left:0}
  .num:nth-child(n+3){border-top:1px solid var(--line)}
  .ai .hd{grid-template-columns:1fr 32px;gap:6px 12px}
  .ai .hd .t{grid-column:1}
  .ai .hd .s{grid-column:1;grid-row:2;font-size:14.5px}
  .ai .hd i{grid-row:1/3;grid-column:2;width:32px;height:32px}
  .abc{grid-template-columns:1fr}
  .pn{grid-template-columns:1fr}
  .pn a.nx{text-align:left;align-items:flex-start}
  .vmark img{max-height:22px}
  .back span{display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rv{opacity:1;transform:none;transition:none}.ab{transition:none}}