:root{--bg:#101010;--elevated:#161616;--raise:#1c1c1c;--fg:#f0f0f0;--fg2:#999;--fg3:#555;--line:#ffffff0f;--line-strong:#ffffff1a;--pill:#ffffff1a;--live:#6be673;--error:#ff6b6b;--radius-pill:9999px;--heading:"Poppins",ui-sans-serif,system-ui,sans-serif;--body:"DM Sans",ui-sans-serif,system-ui,sans-serif;--ease:cubic-bezier(.22,.8,.2,1);--gut:clamp(16px,4vw,56px);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html{background:var(--bg)}body{background:var(--bg);color:var(--fg);font-family:var(--body);-webkit-font-smoothing:antialiased;font-size:16px}*{box-sizing:border-box}button,input,textarea{font:inherit;color:inherit}:focus-visible{outline:1px solid var(--fg);outline-offset:3px}.nav{padding:22px var(--gut);justify-content:space-between;align-items:center;gap:16px;display:flex}.logo{font-family:var(--heading);align-items:center;gap:10px;font-size:14px;display:flex}.logo .mark{opacity:.9;flex:none;transition:opacity .3s;display:block}.logo:hover .mark{opacity:1}.links{gap:20px;font-size:15px;display:flex}.links span{color:var(--fg)}.cta{background:var(--raise);border:1px solid var(--pill);border-radius:var(--radius-pill);align-items:center;gap:8px;padding:9px 20px;font-size:14px;font-weight:500;display:inline-flex}.cta:before{content:"";background:var(--live);border-radius:50%;width:6px;height:6px}.hero{padding:clamp(40px,8vh,96px) var(--gut) 0}.eyebrow{letter-spacing:.15em;text-transform:uppercase;color:var(--fg3);align-items:center;gap:14px;margin:0 0 18px;font-size:13px;display:flex}.eyebrow b{font-family:var(--heading);color:var(--fg);letter-spacing:.08em;font-weight:400}h1{font-family:var(--heading);letter-spacing:-.02em;text-wrap:balance;margin:0;font-size:clamp(42px,6.2vw,84px);font-weight:400;line-height:1.02}.hero-bar{background:var(--line);height:1px;margin-top:28px;position:relative}.hero-bar i{background:var(--fg);height:1px;transition:width .7s var(--ease);position:absolute;top:0;left:0}.body{padding:clamp(32px,6vh,64px) var(--gut) 40px;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,6vw,96px);display:grid}.side{flex-direction:column;gap:28px;display:flex}.intro{font-family:var(--heading);color:var(--fg2);max-width:30ch;margin:0;font-size:clamp(20px,2vw,26px);line-height:1.4}.intro b{color:var(--fg);font-weight:400}.small{color:var(--fg2);max-width:44ch;margin:0;font-size:15px;line-height:1.6}.chapters{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.chapters li{border-bottom:1px solid var(--line);font-family:var(--heading);color:var(--fg3);grid-template-columns:48px 1fr auto;align-items:center;padding:14px 0;font-size:17px;transition:color .3s;display:grid}.chapters li .rn{letter-spacing:.06em;font-size:14px}.chapters li .st{font-family:var(--body);font-size:13px}.chapters li.done{color:var(--fg2)}.chapters li.done .st:before{content:"";background:var(--fg2);vertical-align:middle;border-radius:50%;width:6px;height:6px;margin-right:8px;display:inline-block}.chapters li.now,.chapters li.now .st{color:var(--fg)}.chapters li.now .st:before{content:"";background:var(--fg);vertical-align:middle;border-radius:50%;width:6px;height:6px;margin-right:8px;display:inline-block}.main{min-height:420px}.enter>*{animation:rise .7s var(--ease) both}.enter>:nth-child(2){animation-delay:50ms}.enter>:nth-child(3){animation-delay:.1s}.enter>:nth-child(4){animation-delay:.15s}.enter>:nth-child(5){animation-delay:.2s}.enter>:nth-child(6){animation-delay:.25s}@keyframes rise{0%{opacity:.001;transform:translateY(14px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.enter>*{animation:none}}.label{letter-spacing:.15em;text-transform:uppercase;color:var(--fg3);margin:0 0 6px;font-size:13px;display:block}.label .req{color:var(--fg3)}h2{font-family:var(--heading);letter-spacing:-.015em;text-wrap:balance;margin:0 0 34px;font-size:clamp(28px,3.4vw,44px);font-weight:400;line-height:1.12}h2 .g{color:var(--fg2)}.field{border:0;border-bottom:1px solid var(--line-strong);background:0 0;outline:none;width:100%;padding:12px 0;font-size:18px;transition:border-color .3s}.field:focus{border-color:var(--fg)}.field::placeholder{color:var(--fg3)}textarea.field{resize:none;min-height:140px;line-height:1.6}.pills{flex-wrap:wrap;gap:10px;display:flex}.pill{border:1px solid var(--pill);border-radius:var(--radius-pill);color:var(--fg2);cursor:pointer;background:0 0;padding:10px 20px;font-size:14px;transition:all .2s}.pill:hover{color:var(--fg);border-color:var(--line-strong)}.pill[aria-pressed=true]{background:var(--fg);border-color:var(--fg);color:var(--bg)}.count{color:var(--fg3);margin-top:16px;font-size:13px}.preview{border:1px solid var(--line);background:#ffffff0a;border-radius:14px;grid-template-columns:132px 1fr auto;align-items:center;gap:18px;margin-top:24px;padding:12px;display:grid}.preview .thumb{aspect-ratio:4/3;background:radial-gradient(70% 80% at 30% 30%,#4d4c49,#0000 70%),radial-gradient(60% 70% at 80% 80%,#2a3134,#0000 70%),#1a1a1a;border-radius:8px;max-width:100%}.preview b{font-family:var(--heading);font-size:15px;font-weight:400;display:block}.preview small{color:var(--fg2);font-size:13px}.preview .ok{color:var(--live);white-space:nowrap;font-size:12px}.note{color:var(--fg3);align-items:baseline;gap:10px;margin-top:26px;font-size:14px;display:flex}.note:before{content:"";background:var(--fg3);border-radius:50%;flex:none;width:6px;height:6px;transform:translateY(-1px)}.letter p{font-family:var(--heading);color:var(--fg2);max-width:40ch;margin:0 0 18px;font-size:clamp(19px,1.8vw,23px);line-height:1.55}.letter p b{color:var(--fg);font-weight:400}.sig{border-top:1px solid var(--line);align-items:center;gap:14px;margin-top:10px;padding-top:22px;display:flex}.sig .mono{background:var(--raise);border:1px solid var(--pill);width:40px;height:40px;font-family:var(--heading);border-radius:50%;place-items:center;display:grid}.sig b{font-size:15px;font-weight:500;display:block}.sig small{color:var(--fg2);font-size:13px}.rows{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.rows li{border-bottom:1px solid var(--line);grid-template-columns:56px minmax(0,1fr) auto;align-items:baseline;gap:14px;padding:18px 0;display:grid}.rows .rn{font-family:var(--heading);color:var(--fg3);letter-spacing:.06em;font-size:15px}.rows .t{font-family:var(--heading);font-size:clamp(19px,2vw,24px)}.rows .m{color:var(--fg2);white-space:nowrap;font-size:14px}.rows li.now .rn{color:var(--fg)}.rows .v{color:var(--fg);font-size:16px;line-height:1.55}.rows .k{letter-spacing:.15em;text-transform:uppercase;color:var(--fg3);font-size:12px}.rows.brief li{grid-template-columns:140px minmax(0,1fr) auto}.edit{color:var(--fg2);cursor:pointer;text-underline-offset:4px;background:0 0;border:0;font-size:13px;text-decoration:underline}.edit:hover{color:var(--fg)}.consent{color:var(--fg2);cursor:pointer;align-items:flex-start;gap:12px;max-width:60ch;margin-top:24px;font-size:14px;line-height:1.6;display:flex}.consent input{appearance:none;border:1px solid var(--line-strong);cursor:pointer;border-radius:5px;flex:none;place-items:center;width:18px;height:18px;margin:2px 0 0;display:grid}.consent input:checked{background:var(--fg);border-color:var(--fg)}.consent input:checked:after{content:"";border:solid var(--bg);border-width:0 0 1.5px 1.5px;width:8px;height:4px;transform:rotate(-45deg)translate(1px,-1px)}.ref{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:26px;padding-bottom:22px;display:flex}.ref .no{font-family:var(--heading);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:clamp(40px,5vw,64px);line-height:1}.ref small{color:var(--fg2);font-size:13px}.actions{flex-wrap:wrap;align-items:center;gap:18px;margin-top:40px;display:flex}.btn{background:var(--fg);color:var(--bg);border:1px solid var(--fg);border-radius:var(--radius-pill);font-family:var(--heading);cursor:pointer;transition:gap .3s var(--ease),opacity .2s;align-items:center;gap:10px;padding:12px 24px;font-size:14px;display:inline-flex}.btn:hover{gap:16px}.btn:disabled{opacity:.3;cursor:not-allowed;gap:10px}.btn.ghost{color:var(--fg);border-color:var(--pill);background:0 0}.hint{color:var(--fg3);font-size:13px}.hint kbd{font:inherit;border:1px solid var(--pill);border-radius:6px;padding:1px 6px}@media (max-width:860px){.links{display:none}.body{grid-template-columns:minmax(0,1fr)}.side .intro,.side .small,.side .chapters{display:none}.side.cover .intro,.side.cover .small{display:block}.rows.brief li{grid-template-columns:minmax(0,1fr) auto}.rows.brief .k{grid-column:1/-1}.preview{grid-template-columns:84px 1fr}.preview .ok,.hint{display:none}}.combo{position:relative}.enter>.combo{z-index:10;position:relative}.listbox{z-index:5;background:var(--elevated);border:1px solid var(--line-strong);border-radius:14px;margin:0;padding:6px;list-style:none;position:absolute;top:calc(100% + 8px);left:0;right:0;box-shadow:0 20px 40px #00000073}.listbox li{cursor:pointer;border-radius:9px;justify-content:space-between;align-items:baseline;gap:16px;padding:11px 14px;font-size:16px;display:flex}.listbox li small{color:var(--fg2);white-space:nowrap;font-size:13px}.listbox li[aria-selected=true]{background:#ffffff12}.listbox li.empty{color:var(--fg2);cursor:default;font-size:14px}.listbox mark{color:var(--fg);text-decoration:underline;-webkit-text-decoration-color:var(--fg2);text-decoration-color:var(--fg2);text-underline-offset:4px;background:0 0}.listbox li span{color:var(--fg2)}.picked{flex-wrap:wrap;align-items:center;gap:8px;min-height:40px;margin-top:18px;display:flex}.pill.on{background:var(--fg);border-color:var(--fg);color:var(--bg);cursor:default;padding:8px 16px}.picked-note{color:var(--fg3);margin-left:6px;font-size:13px}.nav .crumb{color:var(--fg2);border-left:1px solid var(--line-strong);margin-left:14px;padding-left:14px;font-size:14px}.back{color:var(--fg2);align-items:center;gap:8px;font-size:14px;display:inline-flex}.choice{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.choice li{border-bottom:1px solid var(--line)}.choice button{text-align:left;cursor:pointer;width:100%;transition:padding .35s var(--ease);background:0 0;border:0;grid-template-columns:56px minmax(0,1fr) auto 28px;align-items:center;gap:14px;padding:24px 0;display:grid}.choice button:hover{padding-left:10px}.choice .rn{font-family:var(--heading);color:var(--fg3);letter-spacing:.06em;font-size:15px}.choice .t{font-family:var(--heading);font-size:clamp(22px,2.6vw,32px);line-height:1.15}.choice .d{font-family:var(--body);color:var(--fg2);margin-top:6px;font-size:14px;display:block}.choice .m{color:var(--fg2);white-space:nowrap;font-size:14px}.choice .ar{color:var(--fg2);transition:transform .35s var(--ease),color .2s}.choice button:hover .ar{color:var(--fg);transform:translate(4px)}.choice li.primary .rn{color:var(--fg)}.choice li.sep{border-bottom:0;padding:26px 0 10px}.demo{align-items:center;gap:6px;display:flex}.demo button{border:1px solid var(--pill);border-radius:var(--radius-pill);letter-spacing:.1em;text-transform:uppercase;color:var(--fg2);cursor:pointer;background:0 0;padding:6px 12px;font-size:11px}.demo button[aria-pressed=true]{background:var(--fg);color:var(--bg);border-color:var(--fg)}@media (max-width:860px){.nav .crumb,.choice .m{display:none}.choice button{grid-template-columns:40px minmax(0,1fr) 20px}}a{color:inherit;text-decoration:none}.nav a.back:hover{color:var(--fg)}.wrap{flex-direction:column;min-height:100dvh;display:flex}.wrap>.grow{flex:1}.hero .meta-row{flex-wrap:wrap;gap:8px;margin-top:26px;display:flex}.tag{border:1px solid var(--pill);border-radius:var(--radius-pill);color:var(--fg2);padding:7px 14px;font-size:13px}.crumbs{color:var(--fg2);align-items:center;gap:8px;margin-bottom:26px;font-size:14px;display:inline-flex}.crumbs:hover{color:var(--fg)}.prose{max-width:66ch}.prose p{color:#c9c9c6;margin:0 0 18px;font-size:17px;line-height:1.7}.prose p:first-child{font-family:var(--heading);color:var(--fg);margin-bottom:28px;font-size:clamp(22px,2.4vw,30px);line-height:1.3}.prose h2,.prose h3{font-family:var(--heading);letter-spacing:.15em;text-transform:uppercase;color:var(--fg3);margin:44px 0 6px;font-size:13px;font-weight:400}.prose ul,.prose ol{border-top:1px solid var(--line);counter-reset:n;margin:0 0 18px;padding:0;list-style:none}.prose li{border-bottom:1px solid var(--line);counter-increment:n;grid-template-columns:48px 1fr;gap:10px;padding:14px 0;font-size:16px;line-height:1.5;display:grid}.prose ul li:before{content:"";background:var(--fg3);border-radius:50%;width:6px;height:6px;margin-top:9px}.prose ol li:before{content:counter(n,upper-roman);font-family:var(--heading);color:var(--fg3);font-size:14px}.prose blockquote{border-left:1px solid var(--line-strong);color:var(--fg2);margin:0 0 18px;padding-left:18px}.prose hr{border:0;border-top:1px solid var(--line);margin:30px 0}.stick{top:calc(24px + env(safe-area-inset-top,0px));border:1px solid var(--line);background:#ffffff05;border-radius:18px;flex-direction:column;gap:18px;padding:26px;display:flex;position:sticky}.stick .rate{color:var(--fg2);font-size:14px;line-height:1.5}.stick .btn{justify-content:center}.stick .alt{color:var(--fg2);text-align:center;font-size:14px}.stick .alt a{color:var(--fg);text-underline-offset:4px;text-decoration:underline}.empty-roles{border-bottom:1px solid var(--line);color:var(--fg2);padding:24px 0}.footer{padding:22px var(--gut) calc(22px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);color:var(--fg3);flex-wrap:wrap;justify-content:space-between;gap:16px;font-size:13px;display:flex}.error{color:var(--error);min-height:20px;margin-top:16px;font-size:14px}.choice a{width:100%;transition:padding .35s var(--ease);grid-template-columns:56px minmax(0,1fr) auto 28px;align-items:center;gap:14px;padding:24px 0;display:grid}.choice a:hover{padding-left:10px}.choice a:hover .ar{color:var(--fg);transform:translate(4px)}@media (max-width:860px){.choice a{grid-template-columns:40px minmax(0,1fr) 20px}.stick{position:static}}
