/* ============================================================
   陈思宇 · Portfolio v2 — cinematic dark stage
   Fonts: Archivo (OFL), Geist Mono (OFL), Noto Serif/Sans SC subsets (OFL)
   ============================================================ */
@font-face{font-family:"Archivo";src:url(fonts/archivo.woff2) format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"Geist Mono";src:url(fonts/geist-mono.woff2) format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"Siyu Serif";src:url(fonts/noto-serif-sc-bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Siyu Sans";src:url(fonts/noto-sans-sc-regular.woff2) format("woff2");font-weight:400;font-display:swap}

:root{
  --ink:#0b0b0c; --ink-2:#141416; --ink-3:#1d1d20;
  --paper:#ecebe6; --paper-2:#dddcd5;
  --text:#ecebe6; --mute:#8d8c87; --dim:#55544f;
  --line:rgba(236,235,230,.14); --line-strong:rgba(236,235,230,.32);
  --accent:#ff5a1f; --accent-ink:#1a0800;
  --m:max(clamp(16px,3.2vw,48px),calc((100vw - 1760px)/2));           /* page margin */
  --g:clamp(12px,1.6vw,24px);           /* gutter */
  --ease:cubic-bezier(.22,1,.36,1);     /* expo-ish out */
  --ease-io:cubic-bezier(.76,0,.24,1);
  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-mono:"Geist Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;
  --f-cn-serif:"Siyu Serif","Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;
  --f-cn:"Archivo","Siyu Sans","PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scrollbar-color:#333 var(--ink)}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--f-cn);font-size:clamp(16px,1.111vw,21.1px);line-height:1.7;
  font-stretch:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:12px;top:-60px;z-index:200;background:var(--accent);color:var(--accent-ink);padding:10px 14px;font-family:var(--f-mono);font-size:clamp(12px,0.833vw,15.8px)}
.skip:focus{top:12px}

/* ---------- type primitives ---------- */
.mono{font-family:var(--f-mono);font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em;text-transform:uppercase;line-height:1.5;font-weight:400}
.mute{color:var(--mute)}
.display{font-family:var(--f-display);font-stretch:118%;font-weight:760;text-transform:uppercase;letter-spacing:-.035em;line-height:.86;margin:0}
.cn-display{font-family:var(--f-cn-serif);font-weight:700;letter-spacing:.01em;line-height:1.18;margin:0}
.lead{font-size:clamp(17px,1.35vw,20px);line-height:1.75;color:#cfcec8;max-width:34em}
.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);vertical-align:middle;margin-right:8px}
.wrap{padding-inline:var(--m)}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:90;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:var(--g);
  padding:18px var(--m);transition:background .5s var(--ease),backdrop-filter .5s,transform .6s var(--ease)}
.hdr.scrolled{background:rgba(11,11,12,.72);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px)}
.hdr.hide{transform:translateY(-100%)}
.brand{display:flex;align-items:baseline;gap:10px;justify-self:start}
.brand b{font-family:var(--f-cn-serif);font-size:clamp(17px,1.181vw,22.4px);letter-spacing:.06em}
.brand span{font-family:var(--f-display);font-stretch:118%;font-weight:700;font-size:clamp(12px,0.833vw,15.8px);letter-spacing:.02em;text-transform:uppercase}
.nav{display:flex;gap:6px;padding:4px;border:1px solid var(--line);border-radius:999px;background:rgba(11,11,12,.35);backdrop-filter:blur(8px)}
.nav a{position:relative;padding:7px 14px;border-radius:999px;font-size:clamp(14px,0.903vw,17.2px);display:flex;gap:7px;align-items:baseline;transition:background .3s,color .3s}
.nav a i{font-style:normal;font-family:var(--f-mono);font-size:clamp(12px,0.694vw,13.2px);color:var(--mute)}
.nav a:hover,.nav a[aria-current="page"]{background:var(--text);color:var(--ink)}
.nav a:hover i,.nav a[aria-current="page"] i{color:var(--ink)}
.hdr-r{justify-self:end;display:flex;align-items:center;gap:22px}
.clock{white-space:nowrap}
.clock b{font-weight:400;color:var(--text)}
.cta{display:inline-flex;align-items:center;gap:8px;font-size:clamp(14px,0.903vw,17.2px);padding:8px 14px;border:1px solid var(--line-strong);border-radius:999px;transition:background .3s,color .3s,border-color .3s}
.cta:hover{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.menu-btn{display:none}

/* ---------- link with sliding underline ---------- */
.ulink{position:relative;display:inline-flex;gap:.5em;align-items:center}
.ulink::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.ulink:hover::after{transform:scaleX(1);transform-origin:left}
.arrow{display:inline-block;transition:transform .45s var(--ease)}
a:hover .arrow{transform:translate(3px,-3px)}

/* ---------- reveal system ---------- */
.js .rv{opacity:0;transform:translate3d(0,28px,0);transition:opacity 1s var(--ease),transform 1.1s var(--ease);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}
.rv-mask{position:relative;overflow:hidden}
.js .rv-mask::after{content:"";position:absolute;inset:-1px;z-index:3;background:var(--mask,var(--ink));transform-origin:50% 0;transition:transform 1.3s var(--ease-io);transition-delay:var(--d,0s);pointer-events:none}
.js .rv-mask.in::after{transform:scaleY(0)}
.js .rv-mask>img,.js .rv-mask .ph>img{transition:transform 2s var(--ease)}
.light,body.light{--mask:var(--paper)}
.js .split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.06em;margin-bottom:-.06em}
.js .split .w>span{display:inline-block;transform:translate3d(0,105%,0);transition:transform 1.1s var(--ease);transition-delay:calc(var(--i,0) * 55ms + var(--d,0s))}
.js .split.in .w>span{transform:none}

/* ---------- HERO ---------- */
.hero{position:relative;height:100svh;min-height:620px;overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:0;z-index:-2;will-change:transform}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.6s var(--ease)}
.hero-slide.on{opacity:1}
.hero-slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);transition:transform 9s linear}
.hero-slide.on img{transform:scale(1.02)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(11,11,12,.7) 0%,rgba(11,11,12,.15) 30%,rgba(11,11,12,0) 46%,rgba(11,11,12,.9) 100%),
             radial-gradient(120% 80% at 50% 40%,transparent 50%,rgba(0,0,0,.45) 100%)}
.hero-shade{position:absolute;inset:0;z-index:-1;background:var(--ink);opacity:0;pointer-events:none}
.frame{position:absolute;inset:clamp(70px,9vh,96px) var(--m) clamp(18px,3vh,30px);pointer-events:none}
.frame i{position:absolute;width:18px;height:18px;border-color:rgba(236,235,230,.6);border-style:solid;border-width:0}
.frame i:nth-child(1){left:0;top:0;border-left-width:1px;border-top-width:1px}
.frame i:nth-child(2){right:0;top:0;border-right-width:1px;border-top-width:1px}
.frame i:nth-child(3){left:0;bottom:0;border-left-width:1px;border-bottom-width:1px}
.frame i:nth-child(4){right:0;bottom:0;border-right-width:1px;border-bottom-width:1px}
.hero-top{position:absolute;left:calc(var(--m) + 30px);right:calc(var(--m) + 30px);top:calc(clamp(70px,9vh,96px) + 22px);display:flex;justify-content:space-between;gap:20px}
.hero-top p{margin:0;max-width:30ch}
.hero .mute{color:rgba(236,235,230,.72)}
.hero-top,.hero-id{text-shadow:0 1px 18px rgba(0,0,0,.45)}
.hero-cap{text-align:right}
.hero-cap .bar{display:block;margin:10px 0 0 auto;width:120px;height:1px;background:var(--line-strong);position:relative;overflow:hidden}
.hero-cap .bar::after{content:"";position:absolute;inset:0;background:var(--accent);transform-origin:left;transform:scaleX(var(--p,0))}
.hero-bottom{position:absolute;left:var(--m);right:var(--m);bottom:clamp(18px,3vh,30px);padding:0 30px 26px}
.hero-id{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:clamp(10px,1.6vh,20px)}
.hero-id .cn-display{font-size:clamp(30px,3.6vw,56px)}
.hero-id .role{margin:8px 0 0;font-size:clamp(14px,1.1vw,16px);color:#d8d7d1}
.hero-modules{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.hero-modules a{display:flex;gap:10px;align-items:baseline;padding:10px 16px;border:1px solid var(--line-strong);border-radius:999px;font-size:clamp(15px,0.972vw,18.5px);background:rgba(11,11,12,.3);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:background .35s,color .35s,border-color .35s}
.hero-modules a i{font-style:normal;font-family:var(--f-mono);font-size:clamp(12px,0.694vw,13.2px);color:var(--mute)}
.hero-modules a:hover{background:var(--text);color:var(--ink);border-color:var(--text)}
.hero-name{font-size:clamp(56px,13.2vw,232px);white-space:nowrap;display:flex;justify-content:space-between;gap:.22em;will-change:transform;text-shadow:0 2px 40px rgba(0,0,0,.25)}
.hero-name span{display:block}
.ruler{display:flex;justify-content:space-between;margin-top:14px;color:rgba(236,235,230,.55)}
.ruler b{color:var(--accent);font-weight:400}

/* ---------- STATEMENT (scroll-lit characters) ---------- */
.statement{padding:clamp(120px,18vh,220px) var(--m) clamp(90px,14vh,170px);display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g)}
.statement .mono{grid-column:1/4}
.statement-body{grid-column:4/13}
.lit{font-family:var(--f-cn-serif);font-weight:700;font-size:clamp(30px,4.1vw,68px);line-height:1.32;margin:0;letter-spacing:.01em}
.lit .c{color:rgba(236,235,230,.16);transition:color .5s}
.lit .c.on{color:var(--text)}
.lit em{font-style:normal}
.lit .c.on.acc{color:var(--accent)}

/* ---------- MODULE INDEX (list w/ floating preview) ---------- */
.index{padding:0 var(--m) clamp(100px,14vh,180px)}
.index-head{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:14px}
.index-row{position:relative;display:grid;grid-template-columns:90px 1fr auto;align-items:center;gap:var(--g);padding:clamp(18px,2.6vw,34px) 0;border-bottom:1px solid var(--line);transition:padding .6s var(--ease)}
.index-row .num{font-family:var(--f-mono);font-size:clamp(12px,0.833vw,15.8px);color:var(--mute)}
.index-row h3{display:flex;align-items:baseline;gap:.4em;flex-wrap:wrap;margin:0}
.index-row h3 .display{font-size:clamp(44px,7.4vw,132px);transition:transform .8s var(--ease),color .4s}
.index-row h3 .cn-display{font-size:clamp(20px,2.2vw,34px);color:var(--mute);transition:color .4s}
.index-row .meta{text-align:right;max-width:26ch;color:var(--mute);font-size:clamp(15px,0.972vw,18.5px);line-height:1.6}
.index-row .meta b{display:block;color:var(--text);font-weight:400;margin-bottom:4px}
.index-row::before{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .8s var(--ease)}
.index-list:hover .index-row h3 .display{color:rgba(236,235,230,.28)}
.index-list .index-row:hover h3 .display{color:var(--text);transform:translateX(18px)}
.index-row:hover h3 .cn-display{color:var(--accent)}
.index-row:hover::before{transform:scaleX(1)}
.preview{position:fixed;left:0;top:0;z-index:40;width:clamp(260px,24vw,380px);aspect-ratio:4/3;pointer-events:none;overflow:hidden;border-radius:2px;opacity:0;transform:translate3d(-50%,-50%,0) scale(.85);transition:opacity .4s var(--ease),transform .5s var(--ease)}
.preview.on{opacity:1}
.preview img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.15);transition:opacity .5s var(--ease),transform 1s var(--ease)}
.preview img.on{opacity:1;transform:scale(1)}

/* ---------- section heads ---------- */
.sec{position:relative}
.sec-head{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:clamp(90px,13vh,160px) var(--m) clamp(36px,6vh,64px);align-items:end}
.works .sec-head{padding-bottom:0}
.rail-sticky{padding-top:40px}
.sec-head .tag{grid-column:1/-1;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:14px;margin-bottom:clamp(36px,6vh,72px)}
.sec-head h2{grid-column:1/9}
.sec-head h2 .display{display:block;font-size:clamp(64px,11.5vw,210px)}
.sec-head h2 .cn-display{display:block;font-size:clamp(26px,3vw,48px);margin-top:.35em}
.sec-head .side{grid-column:9/13;padding-bottom:.6em}
.sec-head .side p{margin:0 0 18px;color:#c9c8c2}

/* ---------- WORKS rail (sticky, horizontal, curved) ---------- */
.rail-sec{position:relative}
.rail-sticky{position:sticky;top:0;height:100svh;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.rail{display:flex;gap:clamp(14px,1.6vw,26px);padding-inline:var(--m);will-change:transform;align-items:center}
.card{flex:0 0 auto;position:relative;transform-style:preserve-3d;will-change:transform}
.card a{display:block}
.card .ph{position:relative;overflow:hidden;background:var(--ink-3);height:clamp(260px,52vh,560px)}
.card .ph img{width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 1.4s var(--ease),filter .6s}
.card:hover .ph img{transform:scale(1.0)}
.card .cap{display:flex;justify-content:space-between;gap:14px;margin-top:12px}
.card .cap span:first-child{color:var(--text)}
.rail-title{position:relative;height:clamp(60px,9vh,110px);margin-top:clamp(18px,3vh,36px);text-align:center;overflow:hidden}
.rail-title p{position:absolute;inset:0;margin:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;opacity:0;transform:translateY(40%);transition:opacity .5s var(--ease),transform .7s var(--ease)}
.rail-title p.on{opacity:1;transform:none}
.rail-title .cn-display{font-size:clamp(24px,2.6vw,40px)}
.rail-progress{position:absolute;left:var(--m);right:var(--m);bottom:clamp(20px,4vh,40px);display:flex;align-items:center;gap:16px}
.rail-progress .track{flex:1;height:1px;background:var(--line);position:relative}
.rail-progress .track i{position:absolute;inset:0;background:var(--text);transform-origin:left;transform:scaleX(var(--p,0))}

.films{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:clamp(80px,12vh,140px) var(--m) 0}
.films .mono{grid-column:1/-1;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:14px;margin-bottom:24px}
.film{grid-column:span 6;position:relative}
.film .ph{position:relative;overflow:hidden;aspect-ratio:16/9;background:var(--ink-3)}
.film .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.film:hover .ph img{transform:scale(1.04)}
.film .badge{position:absolute;left:14px;top:14px;padding:6px 10px;background:rgba(11,11,12,.6);backdrop-filter:blur(8px);border-radius:999px}
.film h3{margin:16px 0 6px;font-family:var(--f-cn-serif);font-size:clamp(20px,1.8vw,26px);font-weight:700}
.film p{margin:0;color:var(--mute);font-size:clamp(15px,0.972vw,18.5px);max-width:46ch}
.film .go{margin-top:12px;display:inline-flex}
.works-more{display:flex;justify-content:center;padding:clamp(60px,9vh,110px) var(--m) 0}

/* big pill button */
.pill{display:inline-flex;align-items:center;gap:14px;padding:16px 26px;border-radius:999px;border:1px solid var(--line-strong);font-size:clamp(15px,1.042vw,19.8px);position:relative;overflow:hidden;isolation:isolate;transition:color .5s var(--ease),border-color .5s}
.pill::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--accent);transform:translateY(101%);border-radius:inherit;transition:transform .6s var(--ease)}
.pill:hover{color:var(--accent-ink);border-color:var(--accent)}
.pill:hover::before{transform:none}
.pill .mono{color:inherit;opacity:.7}

/* ---------- AGENT ---------- */
.agent{background:var(--ink);overflow:hidden}
.ghost{position:absolute;right:-2vw;top:clamp(60px,10vh,120px);font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(120px,26vw,460px);line-height:.8;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px rgba(236,235,230,.08);pointer-events:none;white-space:nowrap;will-change:transform}
.pipeline{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin:0 var(--m);border-top:1px solid var(--line);position:relative}
.pipeline::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:100%;background:var(--accent);transform-origin:left;transform:scaleX(var(--p,0))}
.step{padding:22px 18px 0 0}
.step .mono{color:var(--accent)}
.step h4{margin:10px 0 8px;font-size:clamp(16px,1.25vw,19px);font-weight:400;line-height:1.4}
.step p{margin:0;color:var(--mute);font-size:clamp(15px,0.938vw,17.8px);line-height:1.65;padding-right:8px}
.case{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:clamp(80px,12vh,150px) var(--m) 0;align-items:start}
.case-copy{grid-column:1/5;position:sticky;top:110px}
.case-copy h3{font-size:clamp(34px,3.6vw,58px);margin:16px 0 18px}
.case-copy p{color:#c9c8c2;margin:0 0 14px;font-size:clamp(15px,1.042vw,19.8px)}
.case-copy .q{font-family:var(--f-cn-serif);font-weight:700;font-size:clamp(18px,1.5vw,22px);color:var(--text);border-left:2px solid var(--accent);padding-left:14px;margin:22px 0}
.case-media{grid-column:6/13;display:grid;gap:var(--g)}
.case-media figure{margin:0}
.case-media .ph{position:relative;overflow:hidden;background:var(--ink-3)}
.case-media .ph img{width:100%;height:auto;will-change:transform}
.case-media figcaption{display:flex;justify-content:space-between;margin-top:10px}
.case-media .small{width:62%;justify-self:start}
.decisions{display:grid;grid-template-columns:1fr;gap:14px;margin:26px 0 0}
.decisions div{display:grid;grid-template-columns:110px 1fr;gap:14px}
.decisions div{border-top:1px solid var(--line);padding-top:14px}
.decisions dt{font-family:var(--f-mono);font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em;color:var(--mute);text-transform:uppercase}
.decisions dd{margin:8px 0 0;font-size:clamp(15px,0.972vw,18.5px);line-height:1.6;color:#d4d3cd}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;padding:0;list-style:none}
.chips li{padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:clamp(12px,0.868vw,16.5px);color:#cfcec8}
.sec-foot{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding:clamp(70px,10vh,120px) var(--m) clamp(100px,14vh,170px)}
.sec-foot p{margin:0;max-width:52ch;color:var(--mute);font-size:clamp(15px,0.938vw,17.8px)}

/* ---------- CLPS (light stage) ---------- */
.light{background:var(--paper);color:var(--ink);--text:#0b0b0c;--mute:#6d6c66;--line:rgba(11,11,12,.14);--line-strong:rgba(11,11,12,.34)}
.light .lead,.light .sec-head .side p,.light .case-copy p{color:#3b3a36}
.light ::selection{background:var(--ink);color:var(--paper)}
.light .pill{border-color:var(--line-strong)}
.compare{position:relative;margin:0 var(--m);user-select:none;-webkit-user-select:none;touch-action:pan-y}
.compare-stage{position:relative;overflow:hidden;aspect-ratio:2000/655;background:#cfcec7;cursor:ew-resize}
.compare-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.compare-before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--s,50%)) 0 0)}
.compare-line{position:absolute;top:0;bottom:0;left:var(--s,50%);width:1px;background:#fff;transform:translateX(-.5px);pointer-events:none}
.compare-line span{position:absolute;top:50%;left:50%;width:54px;height:54px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;transform:translate(-50%,-50%);font-size:clamp(18px,1.250vw,23.8px);box-shadow:0 10px 30px rgba(0,0,0,.25);transition:transform .4s var(--ease)}
.compare-stage:active .compare-line span{transform:translate(-50%,-50%) scale(.9)}
.compare-stage input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.compare-stage input:focus-visible + .compare-line span{outline:2px solid var(--ink);outline-offset:4px}
.ctag{position:absolute;top:14px;padding:6px 10px;background:rgba(11,11,12,.66);color:#ecebe6;border-radius:999px;pointer-events:none}
.ctag.l{left:14px}.ctag.r{right:14px}
.compare-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:12px;flex-wrap:wrap}
.seg{display:flex;border:1px solid var(--line-strong);border-radius:999px;padding:3px}
.seg button{padding:6px 14px;border-radius:999px;font-size:clamp(14px,0.903vw,17.2px);transition:background .3s,color .3s}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--g);padding:clamp(50px,8vh,90px) var(--m) 0;margin:0}
.facts div{border-top:1px solid var(--line);padding-top:14px}
.facts dt{font-family:var(--f-mono);font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.facts dd{margin:10px 0 0;font-size:clamp(15px,1.042vw,19.8px);line-height:1.6}
.facts dd b{font-family:var(--f-display);font-stretch:112%;font-weight:600;font-size:clamp(22px,2vw,30px);display:block;line-height:1.1;margin-bottom:6px;letter-spacing:-.02em}
.routes{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:clamp(80px,12vh,140px) var(--m) 0;align-items:start}
.routes-copy{grid-column:1/6}
.routes-copy h3{font-size:clamp(32px,3.4vw,54px);margin:16px 0 20px}
.route{border-top:1px solid var(--line);padding:18px 0 4px}
.route h4{margin:0 0 6px;font-family:var(--f-display);font-stretch:110%;font-weight:600;font-size:clamp(18px,1.250vw,23.8px);letter-spacing:-.01em}
.route p{margin:0;color:#3b3a36;font-size:clamp(15px,1.007vw,19.1px)}
.route small{display:block;margin-top:8px;color:var(--mute);font-family:var(--f-mono);font-size:clamp(12px,0.729vw,13.9px);letter-spacing:.06em;text-transform:uppercase}
.ui-stack{grid-column:7/13;display:grid;grid-template-columns:1fr 1fr;gap:var(--g);align-items:end}
.ui-stack figure{margin:0}
.ui-stack .ph{background:#d5d4cd;padding:clamp(14px,2vw,28px);display:grid;place-items:center;overflow:hidden}
.ui-stack .ph img{max-height:min(62vh,560px);width:auto;box-shadow:0 30px 60px -20px rgba(0,0,0,.35);will-change:transform}
.ui-stack figcaption{margin-top:10px}
.ui-stack figure:nth-child(2){transform:translateY(clamp(30px,8vh,90px))}
.credit{padding:clamp(20px,3vh,30px) var(--m) 0;color:var(--mute);font-size:clamp(14px,0.903vw,17.2px)}

/* ---------- ABOUT ---------- */
.about{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:clamp(110px,16vh,200px) var(--m) clamp(80px,12vh,140px);align-items:start}
.about-photo{grid-column:1/5;position:relative;overflow:hidden}
.about-photo img{width:100%;filter:grayscale(1) contrast(1.05);transition:filter 1s var(--ease)}
.about-photo:hover img{filter:none}
.about-photo .mono{position:absolute;left:12px;bottom:12px}
.about-copy{grid-column:6/13}
.about-copy h2{font-size:clamp(34px,4vw,64px);margin:18px 0 26px}
.about-copy p{color:#c9c8c2;max-width:40em}
.xp{margin:40px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
.xp li{display:grid;grid-template-columns:160px 1fr auto;gap:var(--g);padding:16px 0;border-bottom:1px solid var(--line);align-items:baseline}
.xp li span:nth-child(2){font-size:clamp(15px,1.042vw,19.8px)}
.xp li small{color:var(--mute);font-size:clamp(14px,0.903vw,17.2px)}
.tools{margin-top:28px}

/* ---------- FOOTER / CONTACT ---------- */
.foot{position:relative;padding:clamp(90px,14vh,170px) var(--m) 26px;border-top:1px solid var(--line);overflow:hidden}
.foot-top{display:flex;justify-content:space-between;gap:20px;margin-bottom:clamp(30px,5vh,60px)}
.foot-big{display:block;font-size:clamp(48px,7.4vw,136px);line-height:.9}
.foot-big .row{display:flex;align-items:center;gap:.18em;white-space:nowrap}
.foot-big .row:nth-child(2){justify-content:flex-end}
.foot-big .circ{display:inline-grid;place-items:center;width:.82em;height:.82em;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-size:.5em;transition:transform .8s var(--ease)}
.foot-big:hover .circ{transform:rotate(45deg) scale(1.06)}
.foot-cn{font-family:var(--f-cn-serif);font-size:clamp(20px,2vw,30px);margin:clamp(24px,4vh,40px) 0 0}
.foot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--g);margin-top:clamp(50px,8vh,90px);border-top:1px solid var(--line);padding-top:18px}
.foot-grid small{display:block;color:var(--mute);font-family:var(--f-mono);font-size:clamp(12px,0.729vw,13.9px);letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.foot-grid a,.foot-grid button{font-size:clamp(15px,1.042vw,19.8px)}
.foot-meta{display:flex;justify-content:space-between;gap:16px;margin-top:clamp(40px,6vh,70px);color:var(--mute);flex-wrap:wrap}
.foot-meta button{color:var(--mute);font-family:var(--f-mono);font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em;text-transform:uppercase}
.foot-meta button:hover{color:var(--text)}
.toast{position:fixed;left:50%;bottom:24px;z-index:150;transform:translate(-50%,20px);opacity:0;background:var(--text);color:var(--ink);padding:10px 16px;border-radius:999px;font-size:clamp(14px,0.903vw,17.2px);transition:opacity .4s,transform .5s var(--ease);pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- page transition curtain ---------- */
.curtain{position:fixed;inset:0;z-index:180;pointer-events:none;display:grid;grid-template-columns:repeat(5,1fr)}
.curtain i{background:var(--ink-2);transform:scaleY(0);transform-origin:bottom;transition:transform .55s var(--ease-io);transition-delay:calc(var(--k) * 45ms)}
.curtain.cover i{transform:scaleY(1)}
.curtain.leave i{transform-origin:top}
.curtain .lbl{position:absolute;inset:auto 0 50% 0;text-align:center;opacity:0;transition:opacity .3s}
.curtain.cover .lbl{opacity:1;transition-delay:.3s}
.is-entering .curtain i{transform:scaleY(1);transform-origin:top}

/* ---------- DETAIL PAGES ---------- */
.d-hero{position:relative;padding:clamp(130px,20vh,200px) var(--m) clamp(40px,6vh,70px);display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);align-items:end}
.d-hero .crumbs{grid-column:1/-1;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:14px;margin-bottom:clamp(30px,6vh,70px)}
.d-hero h1{grid-column:1/9}
.d-hero h1 .display{display:block;font-size:clamp(70px,13vw,236px)}
.d-hero h1 .cn-display{display:block;font-size:clamp(28px,3.4vw,54px);margin-top:.3em}
.d-hero .side{grid-column:9/13;padding-bottom:.6em}
.d-cover{margin:0 var(--m);overflow:hidden;position:relative;background:var(--ink-3)}
.d-cover img{width:100%;height:auto;will-change:transform}
.d-cover figcaption{position:absolute;left:14px;bottom:12px}
.d-body{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:clamp(70px,10vh,120px) var(--m) 0}
.d-body .label{grid-column:1/4}
.d-body .txt{grid-column:4/11}
.d-body h2{font-family:var(--f-cn-serif);font-weight:700;font-size:clamp(26px,2.6vw,40px);line-height:1.3;margin:0 0 20px}
.d-body p{color:#c9c8c2;margin:0 0 16px;max-width:42em}
.light .d-body p{color:#3b3a36}
.d-body ul.plain{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.d-body ul.plain li{padding:12px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:180px 1fr;gap:var(--g);font-size:clamp(15px,1.042vw,19.8px)}
.d-body ul.plain li b{font-weight:400;color:var(--mute);font-family:var(--f-mono);font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.06em;text-transform:uppercase;padding-top:3px}
.note{display:inline-block;margin-top:10px;padding:4px 10px;border:1px dashed var(--line-strong);border-radius:4px;font-size:clamp(12px,0.868vw,16.5px);color:var(--mute)}
.next{display:block;margin:clamp(100px,14vh,160px) var(--m) 0;border-top:1px solid var(--line);padding-top:16px}
.next .row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.next .display{font-size:clamp(56px,10vw,180px);transition:transform .8s var(--ease),color .4s}
.next:hover .display{transform:translateX(16px);color:var(--accent)}
body[data-page="work"] .next{position:relative;z-index:21;background:var(--ink)}

/* filter + masonry gallery (work.html) */
.filters{display:flex;gap:8px;flex-wrap:wrap;padding:0 var(--m) 28px;position:sticky;top:72px;z-index:20}
.filters button{padding:8px 14px;border:1px solid var(--line-strong);border-radius:999px;font-size:clamp(14px,0.903vw,17.2px);background:rgba(11,11,12,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:background .3s,color .3s}
.filters button i{font-style:normal;font-family:var(--f-mono);font-size:clamp(12px,0.694vw,13.2px);color:var(--mute);margin-left:6px}
.filters button[aria-pressed="true"]{background:var(--text);color:var(--ink)}
.series{padding:clamp(40px,7vh,80px) var(--m) 0}
.series-head{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);border-top:1px solid var(--line);padding-top:16px;margin-bottom:clamp(24px,4vh,40px)}
.series-head .mono{grid-column:1/4}
.series-head h2{grid-column:4/9;margin:0}
.series-head h2 .display{font-size:clamp(40px,5.6vw,96px);display:block}
.series-head h2 .cn-display{font-size:clamp(18px,1.6vw,24px);display:block;margin-top:10px;color:var(--mute)}
.series-head p{grid-column:9/13;margin:0;color:#c9c8c2;font-size:clamp(15px,1.007vw,19.1px);align-self:end}
.gal{columns:3;column-gap:var(--g)}
.gal figure{break-inside:avoid;margin:0 0 var(--g);position:relative}
.gal button{display:block;width:100%;overflow:hidden;position:relative;background:var(--ink-3)}
.gal img{width:100%;transition:transform 1.2s var(--ease),opacity .6s}
.gal button:hover img{transform:scale(1.035)}
.gal figcaption{display:flex;justify-content:space-between;margin-top:8px}
.series[hidden]{display:none}

/* lightbox */
.lb{position:fixed;inset:0;z-index:160;background:rgba(8,8,9,.96);display:grid;grid-template-rows:auto 1fr auto;opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility 0s .45s}
.lb.on{opacity:1;visibility:visible;transition:opacity .45s var(--ease)}
.lb-top,.lb-bot{display:flex;justify-content:space-between;align-items:center;padding:16px var(--m)}
.lb-stage{position:relative;display:grid;place-items:center;padding:0 var(--m);min-height:0}
.lb-stage img{max-width:100%;max-height:calc(100svh - 140px);width:auto;height:auto;object-fit:contain;transform:scale(.97);opacity:0;transition:transform .7s var(--ease),opacity .5s}
.lb.on .lb-stage img.ready{transform:none;opacity:1}
.lb button.nav-b{padding:10px 16px;border:1px solid var(--line-strong);border-radius:999px;font-size:clamp(14px,0.903vw,17.2px)}
.lb button.nav-b:hover{background:var(--text);color:var(--ink)}

/* resume */
.cv{padding:clamp(130px,18vh,190px) var(--m) 0;display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g)}
.cv header{grid-column:1/-1;display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:24px}
.cv h1{margin:0}
.cv h1 .cn-display{font-size:clamp(44px,6vw,92px);display:block}
.cv section{grid-column:1/-1;display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:34px 0;border-bottom:1px solid var(--line)}
.cv section>h2{grid-column:1/4;margin:0}
.cv section>div{grid-column:4/13}
.cv h3{margin:0 0 4px;font-size:clamp(18px,1.250vw,23.8px);font-weight:400}
.cv .when{color:var(--mute);font-family:var(--f-mono);font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.06em}
.cv ul{margin:10px 0 24px;padding-left:1.1em;color:#c9c8c2}
.cv li{margin:4px 0}
.cv p{color:#c9c8c2;margin:0 0 12px}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .clock{display:none}
  .statement .mono{grid-column:1/-1}
  .statement-body{grid-column:1/-1}
  .sec-head h2,.sec-head .side,.d-hero h1,.d-hero .side{grid-column:1/-1}
  .case-copy{grid-column:1/-1;position:static}
  .case-media{grid-column:1/-1}
  .routes-copy,.ui-stack{grid-column:1/-1}
  .about-photo{grid-column:1/6}.about-copy{grid-column:6/13}
  .pipeline{grid-template-columns:repeat(3,1fr)}
  .facts{grid-template-columns:repeat(2,1fr)}
  .gal{columns:2}
}
@media (max-width:760px){
  body{font-size:clamp(15px,1.042vw,19.8px)}
  .hdr{grid-template-columns:1fr auto;padding:14px var(--m)}
  .nav{display:none}
  .hdr-r .cta{display:none}
  .menu-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--line-strong);border-radius:999px;font-size:clamp(14px,0.903vw,17.2px);background:rgba(11,11,12,.35);backdrop-filter:blur(8px)}
  .mnav{position:fixed;inset:0;z-index:85;background:var(--ink);padding:96px var(--m) 30px;display:flex;flex-direction:column;justify-content:space-between;clip-path:inset(0 0 100% 0);transition:clip-path .7s var(--ease-io);visibility:hidden}
  .mnav.on{clip-path:inset(0 0 0 0);visibility:visible}
  .mnav a.big{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding:16px 0}
  .mnav a.big .display{font-size:52px}
  .mnav a.big i{font-style:normal;font-family:var(--f-mono);font-size:clamp(12px,0.764vw,14.5px);color:var(--mute)}
  .hero{min-height:560px}
  .frame{inset:64px 12px 12px}
  .hero-top{left:24px;right:24px;top:84px;flex-direction:column;gap:8px}
  .hero-cap{text-align:left}
  .hero-cap .bar{margin-left:0}
  .hero-bottom{left:12px;right:12px;bottom:12px;padding:0 12px 18px}
  .hero-id{flex-direction:column;align-items:flex-start;gap:16px}
  .hero-modules{justify-content:flex-start}
  .hero-modules a{padding:8px 12px;font-size:clamp(14px,0.903vw,17.2px)}
  .hero-name{font-size:clamp(40px,14.2vw,120px)}
  .ruler{font-size:clamp(12px,0.660vw,12.5px)}
  .statement{padding-top:100px}
  .index-row{grid-template-columns:1fr;gap:6px}
  .index-row .num{order:-1}
  .index-row .meta{text-align:left}
  .sec-head h2 .display{font-size:clamp(54px,17vw,120px)}
  /* rail becomes native swipe */
  .rail-sec{height:auto !important}
  .rail-sticky{position:relative;height:auto;padding:10px 0 20px}
  .rail{overflow-x:auto;scroll-snap-type:x mandatory;transform:none !important;-webkit-overflow-scrolling:touch;scrollbar-width:none;perspective:none;scroll-padding-inline:var(--m)}
  .rail::-webkit-scrollbar{display:none}
  .card{scroll-snap-align:start;transform:none !important}
  .card .ph{height:min(58vh,440px)}
  .rail-title{display:none}
  .rail-progress{position:relative;left:auto;right:auto;bottom:auto;margin:18px var(--m) 0}
  .film{grid-column:1/-1}
  .pipeline{grid-template-columns:1fr 1fr}
  .step{padding-right:12px}
  .decisions{grid-template-columns:1fr}
  .case-media .small{width:78%}
  .facts{grid-template-columns:1fr 1fr}
  .ui-stack{grid-template-columns:1fr 1fr}
  .ui-stack .ph img{max-height:46vh}
  .about-photo,.about-copy{grid-column:1/-1}
  .about-photo{max-width:320px}
  .xp li{grid-template-columns:1fr;gap:2px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-big{font-size:clamp(46px,15vw,120px)}
  .d-body .label,.d-body .txt{grid-column:1/-1}
  .d-body ul.plain li{grid-template-columns:1fr;gap:4px}
  .series-head .mono,.series-head h2,.series-head p{grid-column:1/-1}
  .gal{columns:1}
  .filters{top:62px}
  .cv section>h2,.cv section>div{grid-column:1/-1}
  .ghost{font-size:44vw;top:40px}
  .compare-line span{width:44px;height:44px}
  .ctag{top:8px;font-size:clamp(12px,0.660vw,12.5px)}
  .ctag.l{left:8px}.ctag.r{right:8px}
}
@media (min-width:761px){.mnav{display:none}}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;transition-delay:0s !important;scroll-behavior:auto !important}
}
.reduce *,.reduce *::before,.reduce *::after{transition-duration:.001ms !important;transition-delay:0s !important;animation:none !important}
.reduce .hero-slide img{transform:none !important}

/* light page chrome */
body.light .hdr.scrolled{background:rgba(236,235,230,.82)}
body.light .nav,body.light .menu-btn{background:rgba(236,235,230,.5)}
body.light .curtain i{background:#d9d8d1}
body.light .filters button{background:rgba(236,235,230,.6)}
body.light .ui-stack figure .ph{background:#d5d4cd}
.light .gal button{background:#d5d4cd}
.light .gal figure .ph{background:#d5d4cd;padding:14px;display:grid;place-items:center}

/* grain + light-header + mobile rail cards (iteration 2) */
body::after{content:"";position:fixed;inset:0;z-index:170;pointer-events:none;opacity:.06;mix-blend-mode:overlay;
  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='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hdr.on-light{color:var(--ink)}
.hdr.on-light.scrolled{background:rgba(236,235,230,.82)}
.hdr.on-light .nav{background:rgba(236,235,230,.5);border-color:rgba(11,11,12,.14)}
.hdr.on-light .nav a:hover,.hdr.on-light .nav a[aria-current="page"]{background:var(--ink);color:var(--paper)}
.hdr.on-light .nav a:hover i,.hdr.on-light .nav a[aria-current="page"] i{color:var(--paper)}
.hdr.on-light .clock b{color:var(--ink)}
.hdr.on-light .cta,.hdr.on-light .menu-btn{border-color:rgba(11,11,12,.3);background:transparent}
.card .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.35));opacity:0;transition:opacity .6s}
.card:hover .ph::after{opacity:1}
.card .ph .view{position:absolute;right:14px;bottom:14px;z-index:2;opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease),transform .6s var(--ease)}
.card:hover .ph .view{opacity:1;transform:none}
@media (max-width:760px){
  .card{width:80vw !important}
  .card .ph{height:auto;aspect-ratio:4/5}
  .foot-big{font-size:clamp(40px,12.6vw,90px)}
  .foot-big .row{white-space:normal}
  .foot-big .row:nth-child(2){justify-content:flex-start}
  .decisions div{grid-template-columns:96px 1fr}
}
.menu-btn span{display:inline-block;transition:transform .5s var(--ease)}
.menu-btn[aria-expanded="true"] span{transform:rotate(45deg)}
@media (max-width:760px){.filters{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:0}.filters::-webkit-scrollbar{display:none}.filters button{flex:0 0 auto}}

/* ---- v2.1: single film, CLPS features, render wall, lanes, timeline, featured experience ---- */
.film.solo{grid-column:span 8}
.film-aside{grid-column:span 4;align-self:end;border-top:1px solid var(--line);padding-top:14px}
.films .film-aside .mono{display:block;border:0;padding:0;margin:0 0 14px}
.film-aside ol{list-style:none;margin:0;padding:0;counter-reset:fa}
.film-aside li{counter-increment:fa;padding:12px 0;border-bottom:1px solid var(--line);color:var(--mute);font-size:clamp(15px,0.972vw,18.5px);line-height:1.6}
.film-aside li b{display:block;color:var(--text);font-family:var(--f-display);font-stretch:110%;font-weight:600;font-size:clamp(16px,1.111vw,21.1px);margin-bottom:2px}
.film-aside li b::before{content:"0" counter(fa) "  ";font-family:var(--f-mono);font-weight:400;font-size:clamp(12px,0.764vw,14.5px);color:var(--accent);letter-spacing:.06em}

.clps-feat{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:clamp(40px,7vh,80px) var(--m) clamp(50px,8vh,90px);align-items:center}
.render{margin:0}
.clps-feat .render{grid-column:1/5;background:#d5d4cd;padding:clamp(18px,2.4vw,36px);display:flex;flex-direction:column;align-items:center}
.render img{width:100%;max-width:400px;height:auto;box-shadow:0 30px 60px -24px rgba(0,0,0,.35)}
.render figcaption{margin-top:14px;display:flex;flex-direction:column;gap:2px;align-self:stretch;font-size:clamp(12px,0.764vw,14.5px)}
.feat-list{grid-column:6/13;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:clamp(22px,3vw,44px) var(--g)}
.feat-list li{border-top:1px solid var(--line-strong);padding-top:16px}
.feat-list .mono{color:var(--accent);font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em}
.feat-list h4{margin:8px 0 8px;font-family:var(--f-cn-serif);font-weight:700;font-size:clamp(19px,1.6vw,24px);line-height:1.3}
.feat-list p{margin:0;color:#3b3a36;font-size:clamp(15px,1.007vw,19.1px)}

.render-wall{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);margin:clamp(20px,4vh,40px) var(--m) 0;padding:clamp(40px,6vw,90px);background:#d5d4cd;align-items:end}
.rw-head{grid-column:1/-1;display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);margin-bottom:clamp(30px,5vh,60px);align-items:end}
.rw-head>.mono{grid-column:1/-1;font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em}
.rw-head h2{grid-column:1/7;margin:0;font-size:clamp(30px,3.4vw,54px);line-height:1.15}
.rw-head p{grid-column:8/13;margin:0;color:#3b3a36;font-size:clamp(15px,1.007vw,19.1px)}
.render-wall figure{margin:0}
.render-wall img{width:100%;height:auto;box-shadow:0 40px 70px -30px rgba(0,0,0,.45)}
.rw-a{grid-column:1/5}.rw-b{grid-column:5/9;transform:translateY(clamp(-50px,-5vh,-20px))}.rw-c{grid-column:9/13}
.rw-c .chick{aspect-ratio:440/640;background:repeating-conic-gradient(#cfcec6 0 25%,#c8c7bf 0 50%) 0 0/24px 24px;display:grid;place-items:center}
.rw-c .chick img{width:46%;box-shadow:none;image-rendering:pixelated}
.render-wall figcaption{margin-top:14px;display:flex;flex-direction:column;gap:2px;font-size:clamp(12px,0.764vw,14.5px)}

.lanes{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:clamp(110px,16vh,180px) var(--m) 0;align-items:start}
.lanes-head{grid-column:1/5}
.lanes-head h3{font-size:clamp(32px,3.4vw,54px);margin:16px 0 0}
.lane{grid-column:span 4;background:var(--ink);color:#e9e8e3;padding:clamp(24px,2.6vw,40px);min-height:100%}
.lane .mono{color:var(--accent);font-size:clamp(12px,0.833vw,15.8px)}
.lane h4{margin:10px 0 10px;font-family:var(--f-cn-serif);font-weight:700;font-size:clamp(22px,2vw,30px)}
.lane p{margin:0 0 14px;color:#b9b8b2;font-size:clamp(15px,1.007vw,19.1px)}
.lane ul{margin:0;padding:0;list-style:none}
.lane li{border-top:1px solid rgba(255,255,255,.12);padding:10px 0;font-size:clamp(15px,0.938vw,17.8px);color:#d8d7d1}

.tl-sec{padding:clamp(110px,16vh,180px) var(--m) clamp(70px,10vh,110px)}
.tl-sec .series-head{padding:0}
.tl{list-style:none;margin:clamp(30px,5vh,50px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:var(--g);position:relative}
.tl li{border-top:2px solid var(--ink);padding-top:18px;position:relative}
.tl li::before{content:"";position:absolute;left:0;top:-7px;width:12px;height:12px;border-radius:50%;background:var(--accent)}
.tl .v{font-family:var(--f-display);font-stretch:112%;font-weight:600;font-size:clamp(26px,2.6vw,40px);letter-spacing:-.02em;line-height:1}
.tl h4{margin:10px 0 6px;font-family:var(--f-cn-serif);font-weight:700;font-size:clamp(18px,1.250vw,23.8px)}
.tl p{margin:0;color:#3b3a36;font-size:clamp(15px,0.972vw,18.5px)}

.xp .hl span:nth-child(2){color:var(--accent)}

.cv .xp-feature{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:clamp(40px,5vw,70px);margin:34px 0;background:var(--ink-2);border:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.xp-feature::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.xpf-head{grid-column:1/5}
.xpf-head>.mono{font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em;color:var(--accent)}
.cv .xpf-head h2{margin:18px 0 10px;font-size:clamp(34px,3.6vw,58px);line-height:1.1}
.xpf-head h2 span{font-size:.62em;color:var(--mute)}
.cv .xpf-lead{margin:18px 0 0;color:#e9e8e3;font-size:clamp(16px,1.111vw,21.1px)}
.xpf-stats{display:grid;grid-template-columns:1fr 1fr;gap:var(--g);margin-top:28px}
.xpf-stats div{border-top:1px solid var(--line-strong);padding-top:12px}
.xpf-stats b{display:block;font-family:var(--f-display);font-stretch:115%;font-weight:600;font-size:clamp(36px,3.6vw,56px);line-height:1;letter-spacing:-.03em;color:var(--accent)}
.xpf-stats span{display:block;margin-top:8px;font-size:clamp(15px,0.972vw,18.5px)}
.xpf-stats small{font-family:var(--f-mono);font-size:clamp(12px,0.729vw,13.9px);letter-spacing:.06em;color:var(--mute)}
.cv .xpf-grid{grid-column:6/13;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:clamp(22px,2.6vw,38px) var(--g);color:inherit}
.cv .xpf-grid>li{margin:0;border-top:1px solid var(--line-strong);padding-top:14px}
.xpf-grid>li>.mono{color:var(--accent);font-size:clamp(12px,0.764vw,14.5px)}
.xpf-grid h4{margin:6px 0 8px;font-family:var(--f-cn-serif);font-weight:700;font-size:20px}
.cv .xpf-grid ul{margin:0;padding-left:1.05em;font-size:clamp(15px,1.007vw,19.1px)}
.xpf-skills{grid-column:1/-1;display:flex;gap:16px 24px;align-items:baseline;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px;margin-top:10px}
.xpf-skills .chips{margin:0}
.xpf-skills>.mono{font-size:clamp(12px,0.764vw,14.5px)}
.cv .xpf-note{grid-column:1/-1;margin:0;font-size:clamp(12px,0.764vw,14.5px)}
.cv .method{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:18px var(--g);counter-reset:m;color:#c9c8c2}
.cv .method li{counter-increment:m;border-top:1px solid var(--line);padding-top:12px;margin:0;font-size:clamp(15px,1.007vw,19.1px)}
.cv .method b{display:block;color:var(--text);font-size:clamp(16px,1.111vw,21.1px);margin-bottom:4px}
.cv .method b::before{content:"0" counter(m) " ";font-family:var(--f-mono);font-weight:400;font-size:clamp(12px,0.764vw,14.5px);color:var(--accent);margin-right:6px}

@media (max-width:1100px){
  .clps-feat .render{grid-column:1/6}.feat-list{grid-column:6/13;grid-template-columns:1fr}
  .lanes-head{grid-column:1/-1}.lane{grid-column:span 6}
  .tl{grid-template-columns:1fr 1fr;row-gap:36px}
  .xpf-head,.cv .xpf-grid{grid-column:1/-1}
}
@media (max-width:760px){
  .film.solo,.film-aside{grid-column:1/-1}
  .clps-feat .render,.feat-list{grid-column:1/-1}.feat-list{grid-template-columns:1fr}
  .render-wall{margin-inline:0;padding:44px var(--m)}
  .rw-head h2,.rw-head p{grid-column:1/-1}
  .rw-a,.rw-b{grid-column:1/-1;transform:none}.rw-c{grid-column:1/-1}
  .rw-c .chick{aspect-ratio:16/10}.rw-c .chick img{width:28%}
  .lane{grid-column:1/-1}
  .tl{grid-template-columns:1fr}
  .cv .xp-feature{padding:32px 22px}
  .cv .xpf-grid,.cv .method{grid-template-columns:1fr}
}

/* ---- v2.2: CLPS feature showcase + CL-HEX cases ---- */
.feat-nav{position:sticky;top:64px;z-index:20;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;margin:clamp(30px,5vh,60px) var(--m) 0;padding:8px;background:rgba(236,235,230,.86);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:999px;width:max-content;max-width:calc(100% - 2*var(--m))}
.feat-nav::-webkit-scrollbar{display:none}
.feat-nav a{flex:0 0 auto;padding:8px 14px;border-radius:999px;font-size:clamp(12px,0.799vw,15.2px);letter-spacing:.04em;color:var(--ink);transition:background .3s,color .3s}
.feat-nav a i{font-style:normal;color:var(--accent);margin-right:6px}
.feat-nav a:hover{background:var(--ink);color:var(--paper)}
.feat{padding:clamp(100px,15vh,170px) 0 0;scroll-margin-top:90px}
.feat-head{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:0 var(--m);align-items:end;margin-bottom:clamp(36px,6vh,64px)}
.fnum{grid-column:1/3;font-family:var(--f-display);font-stretch:125%;font-weight:700;font-size:clamp(70px,9vw,150px);line-height:.8;letter-spacing:-.05em;color:var(--accent)}
.feat-head>div{grid-column:3/8}
.feat-head>div>.mono{font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em}
.feat-head h2{margin:12px 0 0;font-size:clamp(34px,3.8vw,62px);line-height:1.1}
.feat-head>p{grid-column:8/13;margin:0;color:#3b3a36;font-size:clamp(15px,1.042vw,19.8px)}
.feat.dark{background:var(--ink);color:#e9e8e3;padding-bottom:clamp(90px,13vh,150px);margin-top:clamp(100px,15vh,170px);--mask:var(--ink)}
.feat.dark .feat-head>p{color:#b9b8b2}
.feat.dark .feat-head>div>.mono{color:#8d8c86}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--g);padding:0 var(--m) clamp(40px,6vh,70px)}
.steps3 figure,.shots2 figure,.fin figure,.layout2 figure{margin:0}
.steps3 .ph,.fin .ph,.shots2 .ph{overflow:hidden;background:#d5d4cd}
.steps3 img,.fin img,.shots2 img,.layout2 img{width:100%;height:auto;display:block}
.steps3 figcaption,.fin figcaption,.shots2 figcaption,.layout2 figcaption{margin-top:10px;display:flex;justify-content:space-between;gap:12px;font-size:clamp(12px,0.764vw,14.5px);flex-wrap:wrap}
.steps3 figure{position:relative}
.steps3 figure:not(:last-child)::after{content:"→";position:absolute;right:calc(var(--g)*-.5 - 9px);top:40%;font-family:var(--f-mono);color:var(--accent);font-size:clamp(16px,1.111vw,21.1px)}
.goal{margin:0 var(--m) clamp(30px,5vh,50px);padding:clamp(22px,3vw,40px);border-left:3px solid var(--accent);background:var(--ink-2);font-family:var(--f-cn-serif);font-weight:700;font-size:clamp(20px,2vw,30px);line-height:1.5;max-width:1100px}
.goal .mono{display:block;font-family:var(--f-mono);font-weight:400;font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em;color:var(--accent);margin-bottom:12px}
.shots2{display:grid;grid-template-columns:1fr 1fr;gap:var(--g);padding:0 var(--m)}
.shots2 .ph{background:#1d1d20;box-shadow:0 40px 80px -40px rgba(0,0,0,.8)}
.shots2 figcaption .mute{color:#8d8c86}
.mini-steps{list-style:none;margin:clamp(30px,5vh,50px) var(--m) 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:var(--g)}
.mini-steps li{border-top:1px solid rgba(255,255,255,.16);padding-top:14px;font-size:clamp(15px,0.972vw,18.5px);color:#b9b8b2}
.mini-steps b{display:block;color:#fff;font-size:clamp(16px,1.111vw,21.1px);margin-bottom:4px}
.fin{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:0 var(--m);align-items:start}
.fin-src{grid-column:1/6;position:sticky;top:130px}
.fin-grid{grid-column:6/13;display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,2vw,30px) var(--g)}
.sw{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px;vertical-align:-1px;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.compile{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:clamp(60px,9vh,100px) var(--m) 0;align-items:start}
.compile>div{grid-column:1/5}
.compile h3{margin:12px 0 12px;font-size:clamp(24px,2.4vw,36px);line-height:1.3}
.compile>div p{color:#3b3a36;font-size:clamp(15px,1.007vw,19.1px);margin:0}
.code{grid-column:6/13;margin:0;padding:clamp(22px,2.6vw,36px) clamp(22px,2.6vw,36px) clamp(22px,2.6vw,36px) 3.2em;background:var(--ink);color:#d8d7d1;font-family:var(--f-mono),var(--f-cn);font-size:clamp(14px,0.903vw,17.2px);line-height:1.75;border-radius:4px}
.code li{padding:4px 0}
.code li::marker{color:var(--accent);font-size:clamp(12px,0.764vw,14.5px)}
.lesson{margin:clamp(40px,6vh,70px) var(--m) 0;padding:clamp(24px,3vw,44px);background:#dddcd5;border-left:3px solid var(--accent);max-width:1180px}
.lesson .mono{font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em;color:var(--accent)}
.lesson p{margin:10px 0 0;font-size:clamp(16px,1.111vw,21.1px);line-height:1.8;color:#2a2925}
.lesson b{color:var(--ink)}
.render-wall{position:relative;margin-top:clamp(100px,15vh,170px);scroll-margin-top:90px}
.rw-c{grid-column:9/13}
.chick-float{position:absolute;right:clamp(20px,4vw,60px);top:clamp(20px,4vw,50px);width:64px;animation:chick 3.2s ease-in-out infinite}
.chick-float img{width:100%;height:auto;box-shadow:none!important;image-rendering:pixelated}
@keyframes chick{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

.hcase{padding:clamp(110px,16vh,180px) var(--m) 0}
.hcase-head{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);align-items:end;margin-bottom:clamp(36px,6vh,60px)}
.hcase-head>.mono{grid-column:1/-1;font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em}
.hcase-head h2{grid-column:1/7;margin:0;font-size:clamp(34px,3.8vw,62px);line-height:1.1}
.hcase-head p{grid-column:8/13;margin:0;color:var(--mute);font-size:clamp(15px,1.042vw,19.8px)}
.pipe5{list-style:none;margin:0 0 clamp(36px,6vh,60px);padding:0;display:grid;grid-template-columns:1fr 1.2fr 1.6fr;gap:var(--g)}
.pipe5>li{border-top:1px solid var(--accent);padding-top:16px}
.pipe5 .mono{font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em;color:var(--accent)}
.pipe5 .q{font-family:var(--f-cn-serif);font-weight:700;font-size:clamp(18px,1.5vw,22px);line-height:1.6;margin:12px 0 0}
.pipe5 ul{list-style:none;margin:12px 0 0;padding:0}
.pipe5 ul li{padding:8px 0;border-bottom:1px solid var(--line);font-size:clamp(15px,0.972vw,18.5px);color:var(--mute)}
.pipe5 ul b{color:var(--text);font-family:var(--f-mono);font-weight:400;margin-right:10px}
.pipe5 .pr{margin:12px 0 0;font-size:clamp(15px,0.972vw,18.5px);line-height:1.75;color:var(--text);opacity:.86}
.pipe5 .pr.en{font-family:var(--f-mono);font-size:clamp(12px,0.833vw,15.8px);opacity:.6}
.pipe5 small{display:block;margin-top:12px;font-size:clamp(12px,0.729vw,13.9px)}
.strip{margin-top:22px}
.strip>.mono{display:block;font-size:clamp(12px,0.764vw,14.5px);margin-bottom:10px}
.frames{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}
.frames img{width:100%;height:auto;display:block}
.review{margin-top:clamp(30px,5vh,50px)!important;max-width:1100px}
.light-case{background:var(--paper);color:var(--ink);--text:#0b0b0c;--mute:#6d6c66;--line:rgba(11,11,12,.14);--mask:var(--paper);margin-top:clamp(110px,16vh,180px);padding-bottom:clamp(90px,13vh,140px)}
.layout2{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);align-items:end}
.layout2 figure:nth-child(1){grid-column:1/5}
.layout2 figure:nth-child(2){grid-column:5/9;transform:translateY(clamp(-40px,-4vh,-16px))}
.layout2 .ph{box-shadow:0 40px 70px -36px rgba(0,0,0,.4)}
.layout-note{grid-column:9/13;border-top:1px solid var(--line);padding-top:14px}
.layout-note .mono{font-size:clamp(12px,0.764vw,14.5px)}
.layout-note p{font-size:clamp(15px,1.007vw,19.1px);color:#3b3a36}

@media (max-width:1100px){
  .feat-head>div{grid-column:3/-1}.feat-head>p{grid-column:3/-1}
  .fin-src,.fin-grid{grid-column:1/-1}.fin-src{position:static}
  .compile>div,.code{grid-column:1/-1}
  .pipe5{grid-template-columns:1fr 1fr}.pipe5>li:last-child{grid-column:1/-1}
  .layout2 figure:nth-child(1){grid-column:1/7}.layout2 figure:nth-child(2){grid-column:7/13}.layout-note{grid-column:1/-1}
}
@media (max-width:760px){
  .feat-nav{top:58px;border-radius:14px}
  .fnum{grid-column:1/-1;font-size:64px}.feat-head>div,.feat-head>p{grid-column:1/-1}
  .steps3,.shots2,.mini-steps{grid-template-columns:1fr}
  .steps3 figure:not(:last-child)::after{content:"↓";right:auto;left:50%;top:auto;bottom:-24px}
  .steps3{row-gap:34px}
  .fin-grid{grid-template-columns:1fr}
  .code{font-size:clamp(12px,0.833vw,15.8px);padding-left:2.6em}
  .hcase-head h2,.hcase-head p{grid-column:1/-1}
  .pipe5{grid-template-columns:1fr}
  .frames{grid-template-columns:repeat(3,1fr)}
  .layout2 figure:nth-child(1),.layout2 figure:nth-child(2){grid-column:1/-1;transform:none}
  .chick-float{width:44px}
}
@media (prefers-reduced-motion:reduce){.chick-float{animation:none}}
.cv .xp-feature>.xpf-head{grid-column:1/5}
.cv .xp-feature>.xpf-skills,.cv .xp-feature>.xpf-note{grid-column:1/-1}
.hcase .review{list-style:none;padding:0;margin-left:0}
.hcase .review li{display:grid;grid-template-columns:140px 1fr;gap:20px;padding:14px 0;border-top:1px solid var(--line);font-size:clamp(15px,1.007vw,19.1px);color:var(--mute)}
.hcase .review b{color:var(--accent);font-family:var(--f-mono);font-weight:400;font-size:clamp(12px,0.764vw,14.5px);letter-spacing:.08em;padding-top:3px}
@media (max-width:1100px){.cv .xp-feature>.xpf-head{grid-column:1/-1}}
@media (max-width:760px){.hcase .review li{grid-template-columns:1fr;gap:4px}}
/* v2.3 — HEX / own CLPS / works additions */
.kv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--g)}
.kv-grid figure,.kv-page,.nio-figs figure,.ecom figure,.demo figure,.proc-wall figure,.shots3 figure{margin:0}
.kv-grid img,.kv-page img,.nio-figs img,.ecom img,.demo img,.proc-wall img,.shots3 img{width:100%;height:auto;display:block}
.kv-grid figcaption,.kv-page figcaption,.nio-figs figcaption,.ecom figcaption,.demo figcaption,.proc-wall figcaption,.shots3 figcaption{margin-top:10px;display:flex;justify-content:space-between;gap:12px;font-size:clamp(12px,0.764vw,14.5px);flex-wrap:wrap}
.kv-grid figure:nth-child(even){transform:translateY(clamp(16px,3vh,36px))}
.kv-page{max-width:880px;margin:clamp(50px,8vh,90px) 0 0 auto}
.kv-page .ph{box-shadow:0 40px 80px -40px rgba(0,0,0,.8)}
.shots3{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding:0 var(--m);align-items:start}
.shots3 figure:nth-child(1){grid-column:1/5}.shots3 figure:nth-child(2){grid-column:5/9;margin-top:clamp(30px,6vh,70px)}
.shots3 .ph{background:#d5d4cd;box-shadow:0 40px 70px -36px rgba(0,0,0,.4)}
.shots3-note{grid-column:9/13;align-self:end}
.shots3-note ul{list-style:none;margin:14px 0 0;padding:0}
.shots3-note li{border-top:1px solid var(--line);padding:12px 0;font-size:clamp(15px,0.972vw,18.5px);color:var(--mute)}
.shots3-note b{display:block;color:var(--text);font-size:clamp(15.5px,1.076vw,20.5px);margin-bottom:2px}
.chick-menu{aspect-ratio:440/640;background:#fff;display:grid;place-items:center;box-shadow:0 40px 70px -30px rgba(0,0,0,.45)}
.chick-menu img{width:86%!important;box-shadow:none!important;image-rendering:pixelated}
.tl8{grid-template-columns:repeat(4,1fr);row-gap:clamp(36px,6vh,60px)}
.tl8 small{display:block;margin-top:6px;font-size:clamp(12px,0.764vw,14.5px)}
.tl8 em{display:block;margin-top:10px;font-style:normal;font-size:clamp(12px,0.764vw,14.5px);color:var(--accent);letter-spacing:.02em}
.agent .tl8 p,.tl-sec:not(.light) .tl8 p{color:inherit}
.proc-wall{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:var(--g);margin-top:clamp(60px,9vh,100px);align-items:end}
.proc-wall .ph{background:#d5d4cd;box-shadow:0 30px 60px -34px rgba(0,0,0,.4)}
.tl-sec .lesson{margin:clamp(50px,8vh,80px) 0 0}
.nio-flow{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding-top:clamp(70px,10vh,110px)}
.nio-copy{grid-column:1/-1}.nio-copy h3{font-size:clamp(28px,3vw,48px);margin:14px 0 0;line-height:1.15}
.nio-steps{grid-column:1/-1;list-style:none;margin:clamp(20px,4vh,40px) 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:var(--g)}
.nio-steps li{border-top:1px solid var(--line-strong);padding-top:14px}
.nio-steps .mono{color:var(--accent);font-size:clamp(12px,0.764vw,14.5px)}
.nio-steps h4{margin:8px 0 6px;font-size:clamp(17px,1.181vw,22.4px)}
.nio-steps p{margin:0;color:var(--mute);font-size:clamp(15px,0.938vw,17.8px)}
.nio-figs{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.33fr;gap:var(--g);margin-top:clamp(36px,6vh,60px);align-items:end}
.ecom{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding-top:clamp(90px,13vh,150px);align-items:center}
.ecom-fig{grid-column:1/5}.ecom-copy{grid-column:6/13}
.ecom-copy h3{font-size:clamp(28px,3vw,48px);margin:14px 0 24px;line-height:1.15}
.ecom .method,.cv .method{list-style:none}
.ecom .method{margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:18px var(--g);counter-reset:m}
.ecom .method li{counter-increment:m;border-top:1px solid var(--line);padding-top:12px;font-size:clamp(15px,0.972vw,18.5px);color:var(--mute)}
.ecom .method b{display:block;color:var(--text);font-size:clamp(16px,1.111vw,21.1px);margin-bottom:4px}
.ecom .method b::before{content:"0" counter(m) " ";font-family:var(--f-mono);font-weight:400;font-size:clamp(12px,0.764vw,14.5px);color:var(--accent);margin-right:6px}
.demo{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);padding-top:clamp(90px,13vh,150px);align-items:end}
.demo-head{grid-column:1/-1}.demo-head h3{font-size:clamp(28px,3vw,48px);margin:10px 0 0}
.demo figure:nth-of-type(1){grid-column:1/9}.demo figure:nth-of-type(2){grid-column:9/13}
@media (max-width:1100px){
  .tl8{grid-template-columns:1fr 1fr}
  .nio-steps{grid-template-columns:1fr 1fr 1fr}
  .shots3 figure:nth-child(1){grid-column:1/7}.shots3 figure:nth-child(2){grid-column:7/13}.shots3-note{grid-column:1/-1}
  .proc-wall{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .kv-grid{grid-template-columns:1fr 1fr}
  .kv-grid figure:nth-child(even){transform:none}
  .tl8,.nio-steps,.nio-figs,.ecom .method{grid-template-columns:1fr}
  .ecom-fig{grid-column:2/12}.ecom-copy{grid-column:1/-1}
  .demo figure:nth-of-type(1),.demo figure:nth-of-type(2){grid-column:1/-1}
  .shots3 figure:nth-child(1),.shots3 figure:nth-child(2){grid-column:span 6;margin-top:0}
}

/* ============================================================
   v3 — wide-screen pass + HEX launch page
   ============================================================ */
/* native aspect everywhere: no unintended crops */
.compare{max-width:min(calc(100% - 2*var(--m)),calc(84svh * var(--ar,1.7778)));margin-inline:auto}
@media (min-width:1800px){.compare{max-width:min(1760px,calc(84svh * var(--ar,1.7778)))}}
.compare-stage img{object-fit:contain}
.film .ph{aspect-ratio:auto}.film .ph img{height:auto}
@media (max-width:760px){.card .ph{aspect-ratio:auto}}
.d-cover img{transform:none!important}
body{font-size:clamp(16px,1.08vw,19px)}
.lead{font-size:clamp(17px,1.25vw,22px)}

/* video helpers */
video{display:block;max-width:100%}
video[data-film]{cursor:pointer;background:#000}
video[data-film]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* pills */
.pill.accent{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.pill.accent::before{background:var(--text)}
.pill.accent:hover{color:var(--ink);border-color:var(--text)}
.pill.ghost-pill{background:rgba(11,11,12,.35);backdrop-filter:blur(8px)}
.pill.big{padding:clamp(18px,1.4vw,26px) clamp(28px,2.2vw,44px);font-size:clamp(17px,1.25vw,24px)}

/* ---------- HEX hero ---------- */
.hx-hero{position:relative;min-height:max(640px,min(100svh,1200px));display:flex;flex-direction:column;justify-content:space-between;gap:clamp(30px,5vh,60px);padding:clamp(96px,14vh,150px) var(--m) clamp(36px,6vh,70px);overflow:hidden;isolation:isolate}
.hx-hero video.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;max-width:none}
.hx-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,12,.55) 0%,rgba(11,11,12,.12) 30%,rgba(11,11,12,.2) 55%,rgba(11,11,12,.92) 100%),linear-gradient(90deg,rgba(11,11,12,.7) 0%,rgba(11,11,12,0) 60%)}
.hx-hero .crumbs{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line-strong);padding-top:14px}
.hx-hero-body{max-width:min(100%,1100px)}
.hx-eyebrow{margin:0 0 clamp(14px,2vh,24px)}
.hx-hero h1{margin:0}
.hx-hero h1 .display{display:block;font-size:clamp(96px,15vw,300px);line-height:.8}
.hx-vp{display:block;font-size:clamp(32px,3.8vw,72px);margin-top:.28em;line-height:1.12}
.hx-lead{margin:clamp(18px,3vh,32px) 0 0;max-width:36em;font-size:clamp(16px,1.2vw,22px);line-height:1.75;color:#dedcd5}
.hx-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(22px,3.5vh,40px)}
.hx-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--g);margin:0;border-top:1px solid var(--line-strong);padding-top:16px}
.hx-meta div{margin:0}.hx-meta dt{color:var(--mute);margin-bottom:6px}.hx-meta dd{margin:0;font-size:clamp(15px,1.05vw,19px)}

/* ---------- section heads ---------- */
.hx-sec-head{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);align-items:end;border-top:1px solid var(--line);padding-top:16px;margin-bottom:clamp(36px,6vh,64px)}
.hx-sec-head>.mono{grid-column:1/-1}
.hx-sec-head h2{grid-column:1/8;font-size:clamp(34px,4vw,76px);margin-top:clamp(20px,4vh,48px)}
.hx-sec-head p{grid-column:8/13;margin:0;color:#c9c8c2;max-width:34em}

/* ---------- capabilities ---------- */
.hx-caps{padding:clamp(90px,13vh,160px) var(--m) 0}
.hx-cap-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:var(--g)}
.hx-cap-grid li{min-width:0}
.hx-cap-vis{aspect-ratio:16/9;background:var(--ink-3);overflow:hidden;display:grid;place-items:center;margin-bottom:16px}
.hx-cap-vis img{width:100%;height:auto}
.hx-cap-vis.contain{background:#070a12}
.hx-cap-vis.contain img{width:auto;height:100%;max-width:100%}
.hx-cap-vis.brief{place-items:stretch;align-content:center;padding:clamp(16px,1.6vw,30px);background:linear-gradient(140deg,#1d1d20,#26221d);gap:10px}
.hx-cap-vis.brief p{margin:0;font-family:var(--f-cn-serif);font-weight:700;font-size:clamp(17px,1.35vw,26px);line-height:1.45}
.hx-cap-vis.brief .q{color:var(--accent)}
.hx-cap-grid .n{color:var(--accent)}
.hx-cap-grid h3{margin:6px 0 6px;font-size:clamp(19px,1.5vw,28px);font-weight:500}
.hx-cap-grid p{margin:0;color:var(--mute)}

/* ---------- cases ---------- */
.hx-cases-head{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);align-items:end;padding:clamp(110px,16vh,190px) var(--m) clamp(20px,3vh,40px)}
.hx-cases-head>.mono{grid-column:1/-1;border-top:1px solid var(--line);padding-top:16px;margin-bottom:clamp(20px,4vh,48px)}
.hx-cases-head h2{grid-column:1/8;margin:0}
.hx-cases-head h2 .display{display:block;font-size:clamp(64px,10vw,190px)}
.hx-cases-head h2 .cn-display{display:block;font-size:clamp(28px,3vw,54px);margin-top:.3em}
.hx-cases-head p{grid-column:8/13;margin:0;color:#c9c8c2}
.hx-case-nav{grid-column:8/13;display:flex;flex-wrap:wrap;gap:8px;align-self:end}
.hx-case-nav a{padding:10px 16px;border:1px solid var(--line-strong);border-radius:999px;transition:background .3s,color .3s}
.hx-case-nav a:hover{background:var(--text);color:var(--ink)}
.hx-case-nav i{font-style:normal;color:var(--accent);margin-right:8px}
.hx-case{padding:clamp(80px,12vh,150px) var(--m) clamp(20px,4vh,40px);scroll-margin-top:60px}
.hx-case.dark2{background:#08080a;padding-bottom:clamp(70px,10vh,120px);margin-top:clamp(60px,9vh,110px)}
.hx-case-head{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,80px);border-top:1px solid var(--line);padding-top:18px;margin-bottom:clamp(36px,6vh,64px)}
.hx-num{color:var(--accent)}
.hx-case-head h2{font-size:clamp(36px,4.2vw,80px);margin:clamp(14px,2.5vh,28px) 0 clamp(18px,3vh,30px)}
.hx-tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.hx-tags li{padding:7px 14px;border:1px solid rgba(255,90,31,.55);color:#ffb08f;border-radius:999px;font-size:clamp(14px,.95vw,17px)}
.hx-flow{display:grid;gap:clamp(18px,3vh,30px)}
.hx-flow>div{border-top:1px solid var(--line);padding-top:12px}
.hx-flow .mono{color:var(--mute);display:block;margin-bottom:8px}
.hx-flow .q{margin:0;font-family:var(--f-cn-serif);font-weight:700;font-size:clamp(20px,1.7vw,32px);line-height:1.45}
.hx-flow ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px var(--g)}
.hx-flow li{display:grid;grid-template-columns:auto 1fr;gap:12px;color:#d4d2cb}
.hx-flow li b{font-weight:400;color:var(--accent);font-family:var(--f-mono);font-size:clamp(12px,.8vw,14px);letter-spacing:.06em;padding-top:.25em;white-space:nowrap}
.pr{margin:0;font-family:var(--f-mono);font-size:clamp(14px,.9vw,16px);line-height:1.7;color:#bdbbb4;background:var(--ink-2);border-left:2px solid var(--accent);padding:12px 16px}
.hx figure{margin:0}
.hx figure img,.hx figure video{width:100%;height:auto}
.hx figcaption{display:flex;justify-content:space-between;gap:12px;margin-top:10px}

/* product KV system */
.hx-kv{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--g)}
.hx-kv .kv-hero{grid-column:1/-1}
.hx-kv .kv-hero video{aspect-ratio:16/9;object-fit:contain;background:#d9cbb4}

/* fashion film */
.hx-film{max-width:min(100%,calc(86svh * 16 / 9));margin:0 auto}
.hx-film video{aspect-ratio:16/9}
.hx-sub{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,80px);margin:clamp(50px,8vh,90px) 0 clamp(20px,3vh,32px);border-top:1px solid var(--line);padding-top:16px}
.hx-board{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--g)}
.hx-board li{display:grid;gap:10px;align-content:start;min-width:0}
.hx-board .shot{display:flex;gap:10px;align-items:baseline}
.hx-board .shot .mono{color:var(--accent)}
.hx-board .shot b{font-weight:500;font-size:clamp(16px,1.1vw,20px)}
.hx-board .pr{font-size:clamp(13.5px,.85vw,15.5px)}
.hx-board .pr .mono{display:block;color:var(--mute);margin-bottom:4px;font-size:clamp(12px,.75vw,13.5px)}

/* poster v1 → v2 */
.hx-poster{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,3vw,64px);align-items:start}
.hx-poster .v2{max-width:min(100%,calc(86svh * .75));justify-self:end;width:100%}
.hx-poster .v2 img{box-shadow:0 40px 80px -30px rgba(0,0,0,.8)}
.hx-review{margin-top:clamp(24px,4vh,40px);background:var(--ink-2);padding:clamp(18px,2vw,32px);border-left:3px solid var(--accent)}
.hx-review>.mono{color:var(--mute);display:block;margin-bottom:12px}
.hx-review ol{list-style:none;margin:0;padding:0;counter-reset:r}
.hx-review li{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;padding:12px 0;border-top:1px solid var(--line)}
.hx-review li:first-child{border-top:0}
.hx-review li b{grid-row:span 2;font-weight:400;font-family:var(--f-mono);color:var(--accent);font-size:clamp(12px,.8vw,14px);letter-spacing:.06em;padding-top:.3em}
.hx-review li span{color:#d4d2cb}
.hx-review li em{font-style:normal;color:var(--mute)}

/* changelog on dark page */
.hx .tl li{border-top-color:var(--line-strong)}
.hx .tl p{color:var(--mute)}

/* end CTA */
.hx-end{display:grid;justify-items:start;gap:clamp(20px,3vh,32px);padding:clamp(90px,14vh,170px) var(--m) 0;border-top:1px solid var(--line);margin:0 var(--m);padding-inline:0}
.hx-end h2{font-size:clamp(30px,3.4vw,64px);max-width:16em}
.hx-end p{margin:0;max-width:52em;font-size:clamp(14px,.95vw,17px)}

/* home: HEX teaser */
.hx-reel{margin:0 auto;padding:0 var(--m);max-width:calc(min(100vw,1760px + 2*var(--m)))}
.hx-reel video{width:100%;height:auto;aspect-ratio:16/9;max-height:84svh;object-fit:contain}
.hx-reel figcaption{display:flex;justify-content:space-between;gap:12px;margin-top:10px}
.sec.agent .pipeline{margin-top:clamp(50px,8vh,90px)}
.hx-trio{list-style:none;margin:clamp(50px,8vh,90px) var(--m) 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--g)}
.hx-trio figure{margin:0 0 14px;aspect-ratio:16/9;overflow:hidden;background:var(--ink-3);display:grid;place-items:center}
.hx-trio figure img{width:100%;height:auto;transition:transform 1.2s var(--ease)}
.hx-trio figure.contain{background:#070a12}
.hx-trio figure.contain img{width:auto;height:100%;max-width:100%}
.hx-trio a:hover figure img{transform:scale(1.03)}
.hx-trio .mono{color:var(--accent)}
.hx-trio h3{margin:6px 0;font-size:clamp(19px,1.45vw,28px);font-weight:500}
.hx-trio p{margin:0;color:var(--mute)}

@media (max-width:1100px){
  .hx-meta{grid-template-columns:1fr 1fr}
  .hx-cap-grid{grid-template-columns:1fr 1fr}
  .hx-sec-head h2,.hx-sec-head p,.hx-cases-head h2,.hx-cases-head p,.hx-case-nav{grid-column:1/-1}
  .hx-case-head,.hx-sub{grid-template-columns:1fr}
  .hx-board{grid-template-columns:1fr 1fr}
  .hx-poster{grid-template-columns:1fr}
  .hx-poster .v2{justify-self:center}
}
@media (max-width:760px){
  .hx-hero{min-height:100svh}
  .hx-hero .crumbs span:last-child{display:none}
  .hx-meta{grid-template-columns:1fr}
  .hx-cap-grid,.hx-board,.hx-trio{grid-template-columns:1fr}
  .hx-kv{grid-template-columns:1fr}
  .hx-flow ul{grid-template-columns:1fr}
  .hx-reel{padding:0 var(--m)}
  .hx figcaption,.hx-reel figcaption{flex-direction:column;gap:2px}
}

/* featured work */
.wf{padding:clamp(90px,13vh,160px) var(--m) clamp(70px,10vh,120px)}
.wf-head{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--g);align-items:end;margin-bottom:clamp(30px,5vh,56px)}
.wf-head>.mono{grid-column:1/-1;border-top:1px solid var(--line);padding-top:16px;margin-bottom:clamp(20px,4vh,44px)}
.wf-head h2{grid-column:1/8;margin:0}
.wf-head h2 .display{display:block;font-size:clamp(64px,10vw,190px)}
.wf-head h2 .cn-display{display:block;font-size:clamp(26px,2.8vw,50px);margin-top:.3em}
.wf-head .side{grid-column:8/13}
.wf-head .side p{margin:0 0 20px;color:#c9c8c2}
.wf figure{margin:0}
.wf figure img{width:100%;height:auto}
.wf figcaption{display:flex;justify-content:space-between;gap:12px;margin-top:10px}
.wf-cover a{display:block;position:relative;overflow:hidden;background:var(--ink-3)}
.wf-cover img{transition:transform 1.4s var(--ease)}
.wf-cover a:hover img{transform:scale(1.02)}
.wf-cover .badge{position:absolute;left:16px;top:16px;padding:8px 14px;background:rgba(11,11,12,.6);backdrop-filter:blur(8px);border-radius:999px}
.wf-flow{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(24px,3vw,60px);margin-top:clamp(60px,9vh,110px);align-items:start}
.wf-flow .wide{grid-column:1/-1}
.wf-flow figure a{display:block;background:#0e0e0e;border:1px solid var(--line)}
.wf-copy{border-top:1px solid var(--line);padding-top:16px}
.wf-copy h3{font-size:clamp(26px,2.6vw,46px);margin:14px 0 20px}
.wf-copy ol{list-style:none;margin:0;padding:0;counter-reset:w}
.wf-copy li{padding:12px 0;border-top:1px solid var(--line);color:#c9c8c2;counter-increment:w}
.wf-copy li b{display:block;font-weight:500;color:var(--text);margin-bottom:2px}
.wf-copy li b::before{content:counter(w,decimal-leading-zero) "  ";font-family:var(--f-mono);color:var(--accent);font-size:clamp(12px,.8vw,14px)}
@media (max-width:1100px){.wf-head h2,.wf-head .side{grid-column:1/-1}.wf-flow{grid-template-columns:1fr}}
@media (max-width:760px){.wf figcaption{flex-direction:column;gap:2px}}
.hx .hx-film{margin-inline:auto}
.hx .hx-kv .kv-hero{width:100%;max-width:min(100%,calc(86svh * 16 / 9));justify-self:center}
/* rail cards: show whole frame, zoom only on hover */
.card .ph{height:auto}
.card .ph img{height:auto;transform:none}
.card:hover .ph img{transform:scale(1.03)}
/* contain boxes: centre the portrait poster without overflow */
.hx-cap-vis.contain,.hx-trio figure.contain{position:relative}
.hx-cap-vis.contain img,.hx-trio figure.contain img{position:absolute;inset:0;margin:auto;height:100%;width:auto;max-width:100%}
.hx-reel{max-width:min(calc(1760px + 2*var(--m)),calc(84svh * 16 / 9 + 2*var(--m)))}
.hx-reel video{max-height:none}
/* header: near-opaque once scrolled so content never shows through */
.hdr.scrolled{background:rgba(11,11,12,.94)}
body.light .hdr.scrolled,.hdr.on-light.scrolled{background:rgba(236,235,230,.96)}
/* fashion board: 10 shots */
.hx-board.ten{grid-template-columns:repeat(5,minmax(0,1fr));row-gap:clamp(24px,4vh,40px)}
.pd summary{cursor:pointer;color:var(--mute);list-style:none;display:inline-flex;gap:8px;align-items:center;padding:6px 0}
.pd summary::-webkit-details-marker{display:none}
.pd summary::before{content:"+";color:var(--accent);font-size:1.2em;line-height:1}
.pd[open] summary::before{content:"–"}
.pd[open]{display:grid;gap:8px}
.hx-film figcaption a{color:inherit}
@media (max-width:1100px){.hx-board.ten{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.hx-board.ten{grid-template-columns:1fr}}

/* ---------- rev 2026-10-25: HEX 问题/操作/结果 + 成片位 ---------- */
.hx-por .hx-hard{margin:10px 0 0;color:var(--mute)}
.hx-por .hx-ops{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.hx-por .hx-res{margin:0;font-size:clamp(17px,1.25vw,22px);line-height:1.55;color:#f1efe8}
.hx-cap-vis.hx-hosts p{font-family:var(--f-display,inherit)}
.hx-prompt{margin-top:clamp(20px,3vh,32px);max-width:62em}
.hx-final{padding:clamp(80px,12vh,150px) var(--m) clamp(60px,10vh,120px);scroll-margin-top:60px}
.hx-final-frame{margin:0}
.hx-final-stage{position:relative;aspect-ratio:16/9;background:radial-gradient(120% 90% at 30% 20%,#23201c,#0c0c0e 70%);border:1px solid var(--line);overflow:hidden}
.hx-final-stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#000;opacity:0;transition:opacity .4s}
.hx-final-frame.ready .hx-final-stage video{opacity:1}
.hx-final-slot{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:14px;text-align:center;padding:24px;pointer-events:none;transition:opacity .4s}
.hx-final-slot::before{content:"";position:absolute;inset:clamp(12px,2vw,28px);border:1px dashed rgba(255,255,255,.22)}
.hx-final-slot b{font-weight:700;font-size:clamp(26px,3.4vw,60px);line-height:1.15}
.hx-final-frame.ready .hx-final-slot{opacity:0}
.hx-final-frame figcaption{display:flex;justify-content:space-between;gap:16px;margin-top:12px}

/* ---------- rev 2026-10-25: CLPS Photoshop 插件 ---------- */
.ps-flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--g);counter-reset:psf}
.ps-flow li{border-top:2px solid var(--ink,#111);padding-top:14px;min-width:0;position:relative}
.ps-flow li .mono{display:block;color:var(--accent);margin-bottom:10px}
.ps-flow li h3{margin:0 0 8px;font-size:clamp(19px,1.5vw,27px);font-weight:600;line-height:1.3}
.ps-flow li:not(:last-child)::after{content:"→";position:absolute;right:-.2em;top:-.95em;font-family:var(--f-mono);color:var(--mute)}
.ps-por{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--g);margin:clamp(24px,4vh,40px) 0}
.ps-por>div{border-top:1px solid var(--line);padding-top:12px;min-width:0}
.ps-por .mono{display:block;color:var(--mute);margin-bottom:8px}
.ps-por p{margin:0}
.ps-por .q{font-weight:700;font-size:clamp(18px,1.4vw,26px);line-height:1.45}
.ps-por ol{margin:0;padding-left:1.2em;display:grid;gap:8px}
.ps-slot{position:relative;aspect-ratio:16/9;border:1px dashed rgba(0,0,0,.28);background:repeating-linear-gradient(135deg,rgba(0,0,0,.025) 0 12px,transparent 12px 24px);display:grid;place-content:center;justify-items:center;gap:10px;text-align:center;padding:20px;margin:0}
.ps-slot b{font-size:clamp(20px,2vw,34px);font-weight:700}
.ps-slot .mono{color:var(--mute)}
.ps-slot .tag{color:var(--accent);border:1px solid currentColor;border-radius:999px;padding:5px 14px}
.ps-rules{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px var(--g)}
.ps-rules li{border-top:1px solid var(--line);padding-top:12px}
.ps-rules b{display:block;margin-bottom:4px}
.ps-rules span{color:var(--mute)}
@media (max-width:1100px){.ps-flow{grid-template-columns:1fr 1fr;row-gap:28px}.ps-flow li::after{display:none}}
@media (max-width:760px){.ps-flow,.ps-por,.ps-rules{grid-template-columns:1fr}.hx-final-frame figcaption{flex-direction:column;gap:4px}}
.pipeline.four{grid-template-columns:repeat(4,1fr)}
.clps-feat .feat-list.four{grid-column:1/-1;grid-template-columns:repeat(4,1fr)}
@media (max-width:1100px){.pipeline.four{grid-template-columns:1fr 1fr}.clps-feat .feat-list.four{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.clps-feat .feat-list.four{grid-template-columns:1fr}}
.feat .ps-flow{margin:0 var(--m)}
.feat .ps-por{margin:0 var(--m) clamp(36px,6vh,60px)}
.feat .ps-slot{margin:0 var(--m)}
.feat .ps-slot{aspect-ratio:21/9;max-width:1100px}
@media (max-width:760px){.feat .ps-slot{aspect-ratio:4/3}}

/* Showcase additions reuse the existing step grids and reveal motion. */
.ps-principles{padding-top:clamp(24px,4vh,40px);padding-bottom:0}
.ps-principles p{margin:0;border-top:1px solid var(--line);padding-top:12px}
.ps-proof{margin:clamp(20px,3vh,32px) var(--m) 0}
.ps-proof p{display:flex;flex-wrap:wrap;gap:8px clamp(20px,3vw,48px);margin:0 0 8px;color:var(--accent);font-variant-numeric:tabular-nums}
.ps-proof p span{white-space:nowrap}
.hx-method .hx-sec-head p{grid-column:1/-1}
.hx-method .pipeline{margin:0}