/* Layout concept: every project is a drawing sheet. Title blocks, sheet numbers and dimension lines
   come from architectural drawing sets; the sage comes from the VITA work, the red is a redline pen. */

:root{
  --paper:#ECEFEA;
  --paper-2:#E0E5DF;
  --card:#F5F7F4;
  --ink:#121C18;
  --ink-soft:#4A5751;
  --sage:#2C5B4D;
  --sage-ink:#F2F6F2;
  --redline:#C93B1E;
  --line:rgba(18,28,24,.18);
  --shadow:rgba(18,28,24,.28);
  --f-display:'Bricolage Grotesque','Helvetica Neue',Arial,sans-serif;
  --f-body:'DM Sans','Helvetica Neue',Arial,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
  --gutter:clamp(16px,4vw,48px);
  --ease:cubic-bezier(.22,1,.36,1);
  padding-block-start:env(safe-area-inset-top,0px);
  padding-block-end:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0E1411;--paper-2:#18211D;--card:#131B17;--ink:#E6EDE8;--ink-soft:#9AA9A1;
    --sage:#74B7A0;--sage-ink:#0E1411;--redline:#FF7C5C;--line:rgba(230,237,232,.18);--shadow:rgba(0,0,0,.6);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0E1411;--paper-2:#18211D;--card:#131B17;--ink:#E6EDE8;--ink-soft:#9AA9A1;
  --sage:#74B7A0;--sage-ink:#0E1411;--redline:#FF7C5C;--line:rgba(230,237,232,.18);--shadow:rgba(0,0,0,.6);
  color-scheme:dark;
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font:400 16px/1.6 var(--f-body);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;letter-spacing:-.02em;line-height:1.05;margin:0;text-wrap:balance}
p{margin:0}
::selection{background:var(--sage);color:var(--sage-ink)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--redline);outline-offset:3px;border-radius:3px}
.wrap{max-width:1280px;margin-inline:auto;padding-inline:var(--gutter)}
.mono{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase}
.eyebrow{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sage);display:block;margin-bottom:14px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:env(safe-area-inset-top,0px);z-index:60;
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:62px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--f-display);font-weight:700;font-size:1.35rem;letter-spacing:-.03em}
.brand svg{width:26px;height:26px;flex:none}
.brand svg .sw{transition:transform .5s var(--ease);transform-origin:4px 22px}
.brand:hover svg .sw{transform:rotate(-24deg)}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;padding:9px 12px;border-radius:99px;transition:background .25s,color .25s}
.nav-links a:hover{background:var(--paper-2)}
.nav-links a[aria-current="page"],.nav-links a.on{background:var(--ink);color:var(--paper)}
.menu-btn{display:none;font-family:var(--f-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;background:none;border:1px solid var(--line);color:var(--ink);padding:9px 14px;border-radius:99px;cursor:pointer}
@media (max-width:820px){
  .menu-btn{display:block}
  .nav-links{display:none;position:absolute;left:0;right:0;top:62px;flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 16px;background:var(--paper);border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 4px;border-radius:0;border-bottom:1px solid var(--line)}
  .nav-links a[aria-current="page"],.nav-links a.on{background:none;color:var(--sage)}
}

/* ---------- hero ---------- */
.hero{padding-block:clamp(36px,7vw,84px) clamp(36px,5vw,64px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,5vw,72px);align-items:center}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero h1{font-size:clamp(4.2rem,15vw,10.5rem);font-weight:700;letter-spacing:-.055em;line-height:.82}
.hero h1 .oo{color:var(--sage)}
.roles{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.roles span{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--ink);border-radius:99px;padding:7px 15px}
.hero-line{margin-top:28px;max-width:30ch;font-family:var(--f-display);font-size:clamp(1.35rem,2.6vw,1.9rem);font-weight:500;line-height:1.2;letter-spacing:-.015em}
.dim{margin-top:34px;display:block;width:100%;max-width:520px;height:22px;overflow:visible}
.dim path{stroke:var(--redline);stroke-width:1.4;fill:none;stroke-dasharray:520;stroke-dashoffset:520;animation:draw 1.6s .4s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.stack{position:relative;aspect-ratio:1/.92;max-width:560px;width:100%;margin-inline:auto}
.stack a{position:absolute;display:block;text-decoration:none;background:var(--card);padding:8px 8px 26px;box-shadow:0 18px 34px -18px var(--shadow);transition:transform .7s var(--ease)}
.stack img{width:100%;aspect-ratio:3/2;object-fit:cover}
.stack a span{position:absolute;left:10px;bottom:6px;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.stack a:nth-child(1){width:64%;left:0;top:0;transform:translate(calc(var(--px,0)*-10px),calc(var(--py,0)*-8px)) rotate(-4deg)}
.stack a:nth-child(2){width:60%;right:0;top:22%;transform:translate(calc(var(--px,0)*14px),calc(var(--py,0)*10px)) rotate(3deg);z-index:2}
.stack a:nth-child(3){width:58%;left:12%;bottom:0;transform:translate(calc(var(--px,0)*-6px),calc(var(--py,0)*14px)) rotate(-1.5deg);z-index:3}
.stack a:hover{z-index:5}

/* ---------- stats ---------- */
.stats{border-block:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(6,1fr)}
.stat{padding:30px 18px 26px 0;border-right:1px solid var(--line);padding-left:18px;min-width:0}
.stat:first-child{padding-left:0}
.stat:last-child{border-right:0}
.stat .n{font-family:var(--f-display);font-size:clamp(2.2rem,4.4vw,3.6rem);font-weight:600;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.stat .l{margin-top:10px;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);line-height:1.5}
@media (max-width:980px){
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .stat{border-bottom:1px solid var(--line)}
  .stat:nth-child(3){border-right:0}
  .stat:nth-child(4){padding-left:0}
  .stat:nth-child(n+4){border-bottom:0}
}
@media (max-width:560px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat,.stat:first-child,.stat:nth-child(4){padding-left:0;border-right:0;border-bottom:1px solid var(--line)}
  .stat:nth-child(even){padding-left:18px;border-left:1px solid var(--line)}
  .stat:nth-child(n+5){border-bottom:0}
}

/* ---------- sections ---------- */
.section{padding-block:clamp(56px,9vw,112px)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:clamp(28px,4vw,48px)}
.sec-head h2{font-size:clamp(2rem,5vw,3.6rem);max-width:18ch}

/* toolbox */
.desk{display:flex;flex-wrap:wrap;gap:14px}
.tool{
  display:flex;align-items:center;gap:12px;cursor:pointer;
  background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:99px;
  padding:9px 22px 9px 9px;font:600 1.05rem var(--f-display);letter-spacing:-.01em;
  transition:transform .4s var(--ease),background .3s,color .3s,box-shadow .3s;
  animation:float 5s ease-in-out infinite;
}
.tool:nth-child(2n){animation-delay:-1.4s;animation-duration:6s}
.tool:nth-child(3n){animation-delay:-2.6s;animation-duration:5.5s}
.tool .ic{width:36px;height:36px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-items:center;font:600 .72rem var(--f-mono);letter-spacing:0;flex:none;transition:background .3s,color .3s}
.tool:hover,.tool[aria-expanded="true"]{animation-play-state:paused;transform:translateY(-6px) scale(1.04) rotate(-1.2deg);background:var(--sage);color:var(--sage-ink);box-shadow:0 16px 26px -14px var(--shadow)}
.tool:hover .ic,.tool[aria-expanded="true"] .ic{background:var(--sage-ink);color:var(--sage)}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -4px}}
.panel{margin-top:22px;border:1px solid var(--line);background:var(--card);padding:clamp(20px,3vw,32px);display:grid;grid-template-columns:1fr 1fr;gap:28px;min-height:150px}
@media (max-width:760px){.panel{grid-template-columns:1fr}}
.panel h3{font-size:1.7rem;margin-bottom:12px}
.panel ul{margin:0;padding:0;list-style:none;display:grid;gap:6px;color:var(--ink-soft)}
.panel li::before{content:"→ ";color:var(--redline)}
.panel .thumbs{display:flex;gap:10px;flex-wrap:wrap;align-content:start}
.panel .thumbs a{width:calc(33% - 7px);min-width:92px;text-decoration:none;transition:transform .3s var(--ease)}
.panel .thumbs a:hover{transform:translateY(-4px)}
.panel .thumbs img{aspect-ratio:3/2;object-fit:cover;width:100%}
.panel .thumbs span{display:block;margin-top:5px;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);line-height:1.35}
.panel.idle{display:block;color:var(--ink-soft)}

/* project index */
.filters{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.07em;text-transform:uppercase;background:none;color:var(--ink);border:1px solid var(--line);border-radius:99px;padding:8px 15px;cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.rows{border-top:1px solid var(--ink)}
.row{display:grid;grid-template-columns:64px 1fr minmax(160px,.55fr) 150px;gap:18px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line);text-decoration:none;position:relative;transition:padding .45s var(--ease),background .3s}
.row .no{font-family:var(--f-mono);font-size:.8rem;color:var(--ink-soft)}
.row .nm{font-family:var(--f-display);font-weight:600;font-size:clamp(1.6rem,3.8vw,3rem);letter-spacing:-.03em;line-height:1;transition:transform .45s var(--ease)}
.row .lc{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);line-height:1.6}
.row .tg{justify-self:end}
.row .rt{display:inline-block;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--redline);border:1px solid var(--redline);padding:3px 8px;border-radius:99px;white-space:nowrap}
.row .th{display:none}
.row:hover .nm{transform:translateX(12px);color:var(--sage)}
.row:hover{background:linear-gradient(90deg,var(--paper-2),transparent)}
.row.ref .nm{font-style:italic;font-weight:500}
@media (max-width:760px){
  .row{grid-template-columns:96px 1fr;grid-template-areas:"th nm" "th lc" "th tg";gap:6px 14px;padding:18px 0}
  .row .no{display:none}
  .row .th{display:block;grid-area:th;width:96px;aspect-ratio:1;object-fit:cover}
  .row .nm{grid-area:nm;font-size:1.45rem}
  .row .lc{grid-area:lc}
  .row .tg{grid-area:tg;justify-self:start}
  .row:hover .nm{transform:none}
}
.preview{position:fixed;left:0;top:0;z-index:80;width:300px;aspect-ratio:3/2;pointer-events:none;opacity:0;transition:opacity .25s;box-shadow:0 26px 44px -20px var(--shadow);background:var(--card);padding:6px}
.preview.show{opacity:1}
.preview img{width:100%;height:100%;object-fit:cover}
@media (hover:none),(max-width:760px){.preview{display:none}}

/* about */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,6vw,80px);margin-bottom:clamp(40px,6vw,72px)}
@media (max-width:860px){.about-grid{grid-template-columns:1fr}}
.about-bio h2{font-size:clamp(2rem,4.4vw,3.2rem);margin-bottom:22px}
.about-bio p{color:var(--ink-soft);max-width:60ch;margin-bottom:14px}
.about-traits{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.about-traits span{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.07em;text-transform:uppercase;border:1px solid var(--line);border-radius:99px;padding:6px 13px;color:var(--sage)}
.meta-row{display:grid;grid-template-columns:130px 1fr;gap:16px;padding:14px 0;border-top:1px solid var(--line);font-size:.95rem}
.meta-row:last-child{border-bottom:1px solid var(--line)}
.m-key{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);padding-top:3px}
.m-val{min-width:0}
.timeline{margin-bottom:clamp(40px,6vw,72px)}
.tl-item{border-top:1px solid var(--line)}
.tl-item:last-child{border-bottom:1px solid var(--line)}
.tl-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 0}
.tl-item summary::-webkit-details-marker{display:none}
.tl-left{display:flex;gap:clamp(14px,3vw,36px);align-items:baseline;min-width:0;flex:1}
.tl-date{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.05em;color:var(--sage);text-transform:uppercase;width:158px;flex:none}
.tl-role{font-family:var(--f-display);font-weight:600;font-size:clamp(1.1rem,2.2vw,1.55rem);letter-spacing:-.02em;line-height:1.15}
.tl-org{font-size:.85rem;color:var(--ink-soft);margin-top:3px}
.tl-plus{width:30px;height:30px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;flex:none;transition:transform .35s var(--ease),background .25s,color .25s}
.tl-item[open] .tl-plus{transform:rotate(45deg);background:var(--ink);color:var(--paper)}
.tl-body{padding:0 0 24px calc(158px + clamp(14px,3vw,36px));color:var(--ink-soft);max-width:70ch;font-size:.95rem}
.tl-body ul{margin:0;padding-left:18px;display:grid;gap:4px}
@media (max-width:700px){.tl-left{flex-direction:column;gap:4px}.tl-date{width:auto}.tl-body{padding-left:0}}
.about-cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,6vw,80px)}
@media (max-width:860px){.about-cols{grid-template-columns:1fr}}
.about-sub h3{font-size:1.6rem;margin-bottom:16px}
.edu-item{padding:14px 0;border-top:1px solid var(--line)}
.edu-item:last-child{border-bottom:1px solid var(--line)}
.e-title{font-family:var(--f-display);font-weight:600;font-size:1.05rem;letter-spacing:-.01em;margin-bottom:3px}
.e-meta{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);line-height:1.6}
.ach-list{list-style:none;margin:0;padding:0}
.ach-list li{position:relative;padding:13px 0 13px 24px;border-top:1px solid var(--line);color:var(--ink-soft);font-size:.95rem}
.ach-list li:last-child{border-bottom:1px solid var(--line)}
.ach-list li::before{content:"+";position:absolute;left:2px;top:12px;color:var(--redline);font-family:var(--f-mono)}

/* contact */
.contact h2{font-size:clamp(2.6rem,8vw,6.4rem);letter-spacing:-.045em;line-height:.9;margin-bottom:26px}
.contact-lede{max-width:46ch;color:var(--ink-soft);margin-bottom:40px}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--ink);margin-bottom:34px}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr}}
.contact-grid>div{padding:24px;border-right:1px solid var(--line);min-width:0}
.contact-grid>div:last-child{border-right:0}
@media (max-width:820px){.contact-grid>div{border-right:0;border-bottom:1px solid var(--line)}.contact-grid>div:last-child{border-bottom:0}}
.contact-grid .k{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:10px;display:block}
.contact-grid .v{font-family:var(--f-display);font-weight:600;font-size:1.3rem;letter-spacing:-.015em;word-break:break-word}
.copy-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.07em;text-transform:uppercase;text-decoration:none;background:var(--ink);color:var(--paper);border:1px solid var(--ink);padding:14px 22px;border-radius:99px;cursor:pointer;transition:transform .35s var(--ease),background .25s,color .25s,padding .35s var(--ease)}
.btn:hover{background:var(--sage);border-color:var(--sage);color:var(--sage-ink);padding-inline:28px}
.btn.ghost{background:none;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn .ar{display:inline-block;transition:transform .35s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.socials{display:flex;gap:20px;flex-wrap:wrap;font-family:var(--f-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase}
.socials a{text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:3px}
.socials a:hover{border-color:var(--ink)}
.cta-line{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}

footer.foot{border-top:1px solid var(--line);padding-block:30px 48px}
.foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;color:var(--ink-soft)}

/* ---------- project page ---------- */
@view-transition{navigation:auto}
::view-transition-group(root){animation-duration:.55s}
::view-transition-old(root){animation:.4s ease both vt-out}
::view-transition-new(root){animation:.55s var(--ease) both vt-in}
@keyframes vt-out{to{opacity:0;transform:translateY(-10px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(16px)}}
::view-transition-group(project-cover){animation-duration:.7s;animation-timing-function:var(--ease)}
.pcover{view-transition-name:project-cover}
.crumbs{display:flex;gap:10px;align-items:center;padding-block:22px 0;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-soft);flex-wrap:wrap}
.crumbs a{text-decoration:none;display:inline-flex;gap:6px;align-items:center}
.crumbs a:hover{color:var(--ink)}
.crumbs .arr{display:inline-block;transition:transform .3s var(--ease)}
.crumbs a:hover .arr{transform:translateX(-4px)}
.phead{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,5vw,64px);align-items:start;padding-block:clamp(22px,4vw,44px) clamp(36px,5vw,60px)}
@media (max-width:900px){.phead{grid-template-columns:1fr}}
.sheetno{display:flex;align-items:flex-end;gap:16px;margin-bottom:18px}
.odo{display:inline-flex;font-family:var(--f-display);font-weight:700;font-size:clamp(3.4rem,8vw,6rem);letter-spacing:-.05em;line-height:1;height:1em;overflow:hidden;font-variant-numeric:tabular-nums;color:var(--sage)}
.odo-col{display:block;height:1em;overflow:hidden;position:relative}
.odo-strip{display:flex;flex-direction:column;transition:transform 1.15s var(--ease);will-change:transform}
.odo-strip span{display:block;height:1em;line-height:1}
.sheetno .of{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);padding-bottom:10px}
.ptitle{font-size:clamp(2.4rem,6.4vw,5rem);letter-spacing:-.045em;line-height:.92;margin-bottom:28px}
.tblock{border:1px solid var(--ink);display:grid;grid-template-columns:1fr 1fr}
.tblock>div{padding:12px 14px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);min-width:0}
.tblock>div:nth-child(2n){border-right:0}
.tblock>div.wide{grid-column:1/-1;border-right:0}
.tblock>div:nth-last-child(1){border-bottom:0}
.tblock .k{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);display:block;margin-bottom:4px}
.tblock .v{font-weight:500;line-height:1.4}
.tblock .v.rt{color:var(--redline)}
.pcover{margin:0;background:var(--card);padding:8px;box-shadow:0 22px 40px -22px var(--shadow);position:relative}
.pcover img{width:100%;aspect-ratio:3/2;object-fit:cover}
.pcover figcaption{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);padding:8px 2px 2px}
.story{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,4vw,48px);padding-block:0 clamp(36px,5vw,56px)}
@media (max-width:860px){.story{grid-template-columns:1fr}}
.story h2{font-family:var(--f-mono);font-size:.74rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--sage);margin-bottom:12px;border-top:1px solid var(--ink);padding-top:12px}
.story p{color:var(--ink-soft);max-width:48ch}
.story ul{margin:0;padding:0;list-style:none;display:grid;gap:7px;color:var(--ink-soft)}
.story li::before{content:"→ ";color:var(--redline)}
.story .rt-note{color:var(--ink)}
.story ul.jl{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.story ul.jl li::before{content:none}
.story .jl .chip{text-align:left;line-height:1.35;border-radius:16px;white-space:normal}

/* viewer */
.viewer-wrap{padding-block:0 clamp(40px,6vw,72px)}
.viewer-top{display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.viewer-top h2{font-family:var(--f-mono);font-size:.74rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--sage)}
.viewer-top .hint{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}
.viewer{position:relative;aspect-ratio:841.92/595.5;max-width:100%;background:var(--paper-2);border:1px solid var(--line);overflow:hidden;touch-action:pan-y;cursor:zoom-in}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden}
.slide.on{opacity:1;visibility:visible;z-index:2}
.slide img{width:100%;height:100%!important;object-fit:contain;user-select:none;-webkit-user-drag:none}
.vbar{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding-top:14px}
.vbtn{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:.74rem;letter-spacing:.07em;text-transform:uppercase;background:none;color:var(--ink);border:1px solid var(--ink);border-radius:99px;padding:11px 18px;cursor:pointer;transition:transform .3s var(--ease),background .25s,color .25s,padding .3s var(--ease)}
.vbtn:hover:not(:disabled){background:var(--ink);color:var(--paper)}
.vbtn.next:hover:not(:disabled){padding-inline:24px 22px}
.vbtn.prev:hover:not(:disabled){padding-inline:22px 24px}
.vbtn:disabled{opacity:.35;cursor:default}
.vmid{text-align:center;min-width:0}
.vcount{font-family:var(--f-mono);font-size:.84rem;letter-spacing:.08em;font-variant-numeric:tabular-nums}
.vlabel{margin-top:4px;color:var(--ink-soft);font-size:.9rem;line-height:1.35}
.vtag{display:inline-block;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--redline);border:1px solid var(--redline);padding:2px 7px;border-radius:99px;margin-left:8px;vertical-align:2px}
.ticks{display:flex;gap:4px;margin-top:14px}
.ticks i{flex:1;height:3px;background:var(--line);position:relative;overflow:hidden}
.ticks i::after{content:"";position:absolute;inset:0;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.ticks i.done::after{transform:scaleX(1)}
.ticks i.rt::after{background:var(--redline)}
.thumbs-row{display:flex;gap:10px;overflow-x:auto;padding:14px 2px 6px;scrollbar-width:thin}
.thumbs-row button{flex:none;width:112px;padding:0;border:0;background:none;cursor:pointer;opacity:.55;transition:opacity .25s,transform .3s var(--ease);text-align:left;color:var(--ink)}
.thumbs-row button img{width:100%;aspect-ratio:841.92/595.5;object-fit:cover;border:1px solid var(--line)}
.thumbs-row button span{display:block;margin-top:4px;font-family:var(--f-mono);font-size:.58rem;letter-spacing:.06em;text-transform:uppercase}
.thumbs-row button:hover{opacity:1;transform:translateY(-3px)}
.thumbs-row button[aria-current="true"]{opacity:1}
.thumbs-row button[aria-current="true"] img{outline:2px solid var(--redline);outline-offset:1px}
@media (max-width:560px){
  .vbar{grid-template-columns:1fr 1fr;grid-template-areas:"mid mid" "p n"}
  .vmid{grid-area:mid;text-align:left}
  .vbtn.prev{grid-area:p;justify-content:center}.vbtn.next{grid-area:n;justify-content:center}
}

.nextblock{border-top:1px solid var(--ink);padding-block:clamp(28px,5vw,56px) clamp(56px,8vw,96px)}
.next-link{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:end;text-decoration:none}
.next-link .k{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);display:block;margin-bottom:10px}
.next-link .t{font-family:var(--f-display);font-weight:600;font-size:clamp(2rem,6.2vw,5rem);letter-spacing:-.045em;line-height:.95;display:block;transition:transform .5s var(--ease)}
.next-link .arrow{font-family:var(--f-display);font-size:clamp(2.4rem,6vw,4.4rem);line-height:1;transition:transform .5s var(--ease);color:var(--redline)}
.next-link:hover .t{transform:translateX(12px)}
.next-link:hover .arrow{transform:translateX(10px)}
.prev-link{display:inline-block;margin-top:26px;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.07em;text-transform:uppercase;text-decoration:none;color:var(--ink-soft)}
.prev-link:hover{color:var(--ink)}

/* full pdf page */
.pdf-head{padding-block:clamp(24px,4vw,48px) clamp(28px,4vw,44px);display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(24px,5vw,64px);align-items:end}
@media (max-width:860px){.pdf-head{grid-template-columns:1fr}}
.pdf-head h1{font-size:clamp(2.8rem,9vw,7rem);letter-spacing:-.055em;line-height:.88}
.pdf-head p{color:var(--ink-soft);max-width:46ch;margin-top:20px}
.pdf-actions{display:flex;gap:12px;flex-wrap:wrap}
.pdf-facts{margin-top:18px}
.jump{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);background:var(--ink);color:var(--paper);font-family:var(--f-mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;padding:12px 18px;border-radius:99px;opacity:0;pointer-events:none;transition:opacity .3s,transform .4s var(--ease);z-index:120;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* elevator (back to top) */
.lift{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:70;width:48px;height:48px;border-radius:50%;border:1px solid var(--ink);background:var(--paper);color:var(--ink);cursor:pointer;display:grid;place-items:center;opacity:0;pointer-events:none;transform:translateY(16px);transition:opacity .3s,transform .4s var(--ease),background .25s,color .25s}
.lift.show{opacity:1;pointer-events:auto;transform:none}
.lift:hover{background:var(--ink);color:var(--paper)}
.lift svg{width:22px;height:22px;transition:transform .4s var(--ease)}
.lift:hover svg{transform:translateY(-3px)}
.lift .ring{position:absolute;inset:-1px;width:calc(100% + 2px);height:calc(100% + 2px);transform:rotate(-90deg);pointer-events:none}
.lift .ring circle{fill:none;stroke:var(--redline);stroke-width:2;stroke-dasharray:151;stroke-dashoffset:var(--off,151)}

/* lightbox */
.lb{position:fixed;inset:0;z-index:100;background:color-mix(in srgb,var(--paper) 94%,transparent);display:none;align-items:center;justify-content:center;padding:clamp(12px,3vw,40px);cursor:zoom-out}
.lb.open{display:flex}
.lb img{max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 30px 60px -20px var(--shadow)}
.lb button{position:absolute;top:calc(14px + env(safe-area-inset-top,0px));right:16px;font-family:var(--f-mono);font-size:.74rem;letter-spacing:.07em;text-transform:uppercase;background:var(--ink);color:var(--paper);border:0;border-radius:99px;padding:10px 16px;cursor:pointer}

/* gentle entry for browsers without view transitions */
@supports not (view-transition-name:a){
  main{animation:vt-in .6s var(--ease) both}
}
.rise{transition:transform .8s var(--ease)}
.js .rise:not(.in){transform:translateY(18px)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  .dim path{stroke-dashoffset:0}
  .js .rise:not(.in){transform:none}
}