:root{--paper:#f3f0e8;--ink:#111315;--blue:#2456e8;--blue-deep:#1739a0;--coral:#e85d45;--line:rgba(17,19,21,.18);--serif:Georgia,"Times New Roman",serif;--sans:Arial,"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--pointer-x:0;--pointer-y:0;--scroll-progress:0;--head-yaw:0;--head-pitch:0;--head-shift-x:0;--head-shift-y:0}
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.lab-section{min-height:125svh;padding:15vh 9vw 0}.lab-heading{display:flex;align-items:flex-end;justify-content:space-between}.lab-heading>p:last-child{font-size:13px;line-height:1.6;opacity:.6;width:180px;margin:0 4vw 4px 0}.lab-layout{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:9vw;margin-top:10vh;padding:0 7vw}.lab-window{background:#fff;border:1px solid var(--ink);box-shadow:13px 16px 0 var(--ink);min-height:330px;transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s}.lab-window:hover,.lab-window:focus-visible{transform:none;box-shadow:17px 20px 0 var(--blue);outline:none}.lab-window-offset{margin-top:14vh;transform:rotate(3deg)}.window-bar{height:41px;border-bottom:1px solid var(--ink);display:flex;align-items:center;justify-content:space-between;padding:0 14px;font-size:11px}.window-dots{display:flex;gap:5px}.window-dots i{width:7px;height:7px;border:1px solid var(--ink);border-radius:50%;display:block}.color-tool,.type-tool{min-height:289px;padding:27px;position:relative;overflow:hidden}.color-orb{position:absolute;width:250px;height:250px;border-radius:50%;background:var(--blue);right:10%;top:17px;box-shadow:-25px 20px 0 var(--coral);transition:background .35s,transform .35s}.color-values{position:absolute;left:27px;bottom:26px;display:grid;gap:6px}.tool-action{position:absolute;right:26px;bottom:25px;border:1px solid var(--ink);padding:9px 12px;font-size:11px;background:var(--paper);transition:.25s}.tool-action:hover,.tool-action:focus-visible{background:var(--ink);color:var(--paper);outline:none}.tool-action span{margin-left:14px;color:var(--coral)}.type-tool{display:grid;place-items:center}.type-big{font-size:170px;line-height:.7;letter-spacing:-.15em;color:var(--blue);transform:rotate(-8deg);transition:.3s}.type-small{position:absolute;top:24px;left:25px}.type-tool .tool-action{color:var(--ink)}.lab-note{position:absolute;bottom:-11vh;right:4vw;display:flex;align-items:flex-end}.lab-note img{width:160px;transform:rotate(5deg);filter:drop-shadow(12px 15px 0 rgba(17,19,21,.2))}.hand-note{font:italic 34px var(--serif);line-height:.8;transform:rotate(-12deg);color:var(--coral);margin:0 0 44px -18px}.hand-note span{font:22px var(--sans);margin-left:7px}.lab-ticker{position:absolute;bottom:30px;left:0;width:100%;display:flex;white-space:nowrap;overflow:hidden;opacity:.4}.lab-ticker span{animation:marquee 22s linear infinite;padding-right:2em}
.process-section{min-height:125svh;padding:15vh 9vw 0}.process-top{display:flex;align-items:flex-end;justify-content:space-between}.process-top>p:last-child{font-size:13px;line-height:1.7;opacity:.7;width:210px;margin:0 3vw 3px 0}.process-map{position:relative;height:390px;margin:13vh 0 0}.process-line{position:absolute;inset:48px 0 auto;width:100%;height:180px}.process-line .path-progress{stroke-dasharray:1300;stroke-dashoffset:1300;transition:stroke-dashoffset .12s linear}.process-step{position:absolute;text-align:left}.process-step .step-no{opacity:.6}.process-step strong{display:block;font-size:30px;margin:13px 0 7px}.process-step p{font-size:12px;line-height:1.7;opacity:.65;margin:0}.step-one{left:0;top:140px}.step-two{left:28%;top:16px}.step-three{left:57%;top:110px}.step-four{right:0;top:18px}.process-ip{position:absolute;right:13%;bottom:-52px;width:180px;filter:drop-shadow(14px 16px 0 rgba(122,37,26,.18));transform:rotate(6deg)}.process-footer{display:flex;justify-content:space-between;opacity:.65;border-top:1px solid rgba(17,19,21,.25);padding-top:16px}
.about-section{padding:16vh 9vw 8vh;min-height:125svh}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:11vw;align-items:center}.about-title h2{font-size:clamp(53px,7vw,112px);line-height:.9;letter-spacing:-.09em;margin:0}.about-title h2 span{font-family:var(--serif);font-weight:400;font-style:italic;color:var(--coral)}.about-portrait{position:relative;width:280px;margin:8vh 0 0 7vw}.about-portrait img{width:100%;filter:drop-shadow(12px 14px 0 rgba(232,93,69,.85))}.about-portrait span{position:absolute;right:-75px;bottom:14px;color:rgba(243,240,232,.45);line-height:1.6;transform:rotate(-90deg);transform-origin:right}.about-copy{max-width:390px}.about-copy .lead{font-size:22px;line-height:1.35;margin:0 0 23px}.about-copy>p:not(.lead){font-size:14px;line-height:1.8;color:rgba(243,240,232,.68);margin-bottom:47px}.resume-list{border-top:1px solid rgba(243,240,232,.28);margin-bottom:37px}.resume-list>div{display:grid;grid-template-columns:60px 1fr;grid-template-rows:auto auto;border-bottom:1px solid rgba(243,240,232,.28);padding:13px 0}.resume-list span{grid-row:1/3;color:var(--coral);padding-top:3px}.resume-list strong{font-size:13px;font-weight:500}.resume-list small{color:rgba(243,240,232,.5);font-size:11px;margin-top:5px}.button{display:inline-flex;gap:34px;align-items:center;padding:12px 15px;border:1px solid currentColor;font:11px var(--mono);transition:.25s}.button:hover,.button:focus-visible{background:var(--paper);color:var(--ink);outline:none}.button-light{color:var(--paper)}.button-light span{color:var(--coral)}.about-signature{position:absolute;bottom:28px;left:9vw;right:9vw;display:flex;justify-content:space-between;color:rgba(243,240,232,.48)}.about-signature span{color:var(--coral)}
.contact-section{min-height:100svh;padding:16vh 9vw 0}.contact-inner{position:relative;z-index:2}.contact-inner h2{font-size:clamp(58px,8vw,128px);margin-bottom:7vh}.contact-mail{display:inline-flex;align-items:center;gap:24px;font:clamp(18px,2.2vw,30px) var(--mono);border-bottom:1px solid currentColor;padding-bottom:13px}.contact-mail span{color:var(--coral);font-size:16px}.contact-note{font-size:13px;line-height:1.7;opacity:.66;margin-top:27px}.contact-ip{position:absolute;right:10vw;bottom:13vh;z-index:2;display:flex;align-items:flex-end}.contact-ip img{width:min(32vw,400px);filter:drop-shadow(15px 20px 0 rgba(14,31,101,.35));transform:rotate(-3deg) translate(calc(var(--pointer-x)*14px),calc(var(--pointer-y)*-10px));transition:transform .6s}.contact-ip span{color:rgba(243,240,232,.5);line-height:1.6;margin:0 0 24px -20px;transform:rotate(-90deg);transform-origin:left bottom}.contact-orbit{position:absolute;right:1vw;top:12vh;width:min(55vw,720px);opacity:.5}.contact-orbit img{width:100%;filter:hue-rotate(80deg) saturate(.7)}.site-footer{position:absolute;left:9vw;right:9vw;bottom:31px;border-top:1px solid rgba(243,240,232,.32);padding-top:16px;display:flex;justify-content:space-between;color:rgba(243,240,232,.6)}.site-footer a:hover{color:var(--coral)}
/* IP interaction layers: the raster pose stays anchored while eyes, pet expression and feedback respond to the pointer. */
.ip-eye-layer{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:3;transform-origin:50% 42%;transform:translate3d(calc(var(--head-shift-x)*1px),calc(var(--head-shift-y)*1px),0) rotateY(calc(var(--head-yaw)*1deg)) rotateX(calc(var(--head-pitch)*1deg));transition:transform .45s cubic-bezier(.2,.75,.2,1);backface-visibility:hidden}
.ip-eye-cover{fill:#ffa21a;opacity:.96}
.ip-eye-pupil{fill:#171313}
.ip-eye-glint{fill:#fff3d0;opacity:.9}
.ip-pet{--pet-proximity:0;--pet-scale:1;--pet-squash:1;--pet-stretch:1;--pet-tilt:0deg;--pet-lean:0px;--pet-bob:0px;position:absolute;right:37vw;bottom:10vh;z-index:5;width:min(192px,17vw);min-width:142px;aspect-ratio:280/250;cursor:pointer;outline:none;user-select:none;transform:translateX(var(--pet-lean));transition:transform .42s cubic-bezier(.2,.8,.2,1);filter:drop-shadow(0 16px 16px rgba(97,59,44,.16))}
.ip-pet:focus-visible{outline:1px solid var(--coral);outline-offset:8px}
.pet-art{position:relative;z-index:2;width:100%;height:100%;overflow:visible;transform:translateY(var(--pet-bob)) rotate(var(--pet-tilt)) scaleX(var(--pet-squash)) scaleY(var(--pet-stretch)) scale(var(--pet-scale));transform-origin:50% 80%;transition:transform .3s cubic-bezier(.2,.8,.2,1);animation:petBreath 4.8s ease-in-out infinite}
.pet-aura{position:absolute;z-index:1;inset:13% 8% 12%;border-radius:50%;background:radial-gradient(ellipse,rgba(255,244,207,.32),rgba(232,93,69,.14) 55%,transparent 70%);opacity:calc(.12 + var(--pet-proximity)*.72);transform:scale(calc(.84 + var(--pet-proximity)*.18));box-shadow:0 0 0 9px rgba(255,194,125,.1),0 0 45px rgba(232,145,89,.25);transition:opacity .25s,transform .28s}
.pet-ground{fill:rgba(97,59,44,.19);transition:transform .24s,opacity .24s}
.pet-fuzz{fill:url(#pet-body-gradient);stroke:none;transition:filter .25s,fill .25s}
/* The companion is intentionally closer to a soft round pom than a mascot: the
   face sits deep in the fur and the silhouette does the expressive work. */
.pet-fuzz-shell{transform-origin:50% 52%;transform:scale(1.04,.98)}
.pet-inner-fluff{fill:#fff7e8;opacity:.48}
.pet-face-light{fill:url(#pet-face-light);pointer-events:none}
.pet-top-fluff{fill:#fff8e8;opacity:.78;stroke:#f6d79d;stroke-width:1.5;stroke-linejoin:round}
.pet-eye{transform-box:fill-box;transform-origin:center;transform:scale(.68);transition:transform .16s}
.pet-eye-white{fill:#4a302b;stroke:#f4cda2;stroke-width:2}.pet-eye-iris{fill:#21171a}
.pet-eye .pet-glint-large{opacity:1}.pet-eye .pet-glint{fill:#fffdf7}
.pet-glint{fill:#fff;stroke:none}.pet-glint-large{opacity:.96}
.pet-cheek{fill:#ec8f86;opacity:.55;filter:url(#pet-cheek-blur);transform-box:fill-box;transform-origin:center;transition:opacity .2s,transform .25s}
.pet-brow{display:none}.pet-whisker{display:none}.pet-paw{display:none}
.pet-nose{fill:#d8847b;stroke:#9d5c58;stroke-width:1.2}.pet-mouth{fill:#c8797e;stroke:#75494d;stroke-width:1.8;stroke-linejoin:round;transition:transform .2s}
.pet-paw{fill:#f5c680;stroke:#c7835f;stroke-width:2.5;stroke-linecap:round;transition:transform .2s}
.pet-label{position:absolute;z-index:4;left:50%;bottom:-5px;transform:translateX(-50%);white-space:nowrap;padding:7px 10px;border:1px solid rgba(243,240,232,.5);border-radius:999px;background:rgba(17,19,21,.78);color:var(--paper);font-size:8px;letter-spacing:.12em;opacity:.62;transition:opacity .25s,transform .25s,color .25s}
.pet-bubble{position:absolute;z-index:4;top:1%;right:-10%;padding:8px 10px;border:1px solid #e49485;border-radius:52% 48% 50% 50%;background:#fff8ea;color:#d56f67;font:700 12px var(--mono);opacity:0;transform:translateY(7px) rotate(8deg) scale(.75);transition:opacity .28s,transform .35s cubic-bezier(.2,.8,.2,1)}
.pet-spark{position:absolute;z-index:3;color:#ec8f86;font-weight:700;opacity:calc(var(--pet-proximity)*.85);transform:scale(calc(.65 + var(--pet-proximity)*.35));transition:opacity .22s,transform .22s}.pet-spark-a{top:16%;left:1%;font-size:20px}.pet-spark-b{right:1%;top:49%;font-size:17px}.pet-spark-c{left:13%;bottom:14%;font-size:19px}
.ip-pet:hover .pet-label,.ip-pet.is-attentive .pet-label{opacity:1;color:#f2b18f;transform:translateX(-50%) translateY(-3px)}
.ip-pet.is-attentive .pet-bubble,.ip-pet.is-excited .pet-bubble{opacity:1;transform:translateY(-2px) rotate(8deg) scale(1)}
.ip-pet.is-attentive .pet-cheek{opacity:.88;transform:scale(1.12)}.ip-pet.is-attentive .pet-mouth{transform:translateY(1px) scale(1.14)}
.ip-pet.is-attentive .pet-paw-left{transform:rotate(-8deg) translate(-2px,1px)}.ip-pet.is-attentive .pet-paw-right{transform:rotate(8deg) translate(2px,1px)}
.ip-pet.is-excited{animation:petJump .72s cubic-bezier(.2,.8,.2,1)}
.ip-pet.is-excited .pet-art{--pet-scale:1.06;animation:petWobble .72s ease-in-out}
.ip-pet.is-excited .pet-ground{transform:scaleX(.68);opacity:.42}
.ip-pet.is-excited .pet-spark{opacity:1;animation:petSpark .72s ease-out both}.ip-pet.is-excited .pet-spark-b{animation-delay:.07s}.ip-pet.is-excited .pet-spark-c{animation-delay:.13s}
@keyframes petBreath{0%,100%{transform:translateY(1px) rotate(var(--pet-tilt)) scaleX(var(--pet-squash)) scaleY(var(--pet-stretch)) scale(var(--pet-scale))}50%{transform:translateY(-2px) rotate(var(--pet-tilt)) scaleX(calc(var(--pet-squash)*1.012)) scaleY(calc(var(--pet-stretch)*.99)) scale(var(--pet-scale))}}
@keyframes petJump{0%,100%{transform:translateX(var(--pet-lean)) translateY(0)}42%{transform:translateX(var(--pet-lean)) translateY(-20px)}65%{transform:translateX(var(--pet-lean)) translateY(4px)}}
@keyframes petWobble{0%,100%{transform:translateY(var(--pet-bob)) rotate(var(--pet-tilt)) scaleX(var(--pet-squash)) scaleY(var(--pet-stretch)) scale(var(--pet-scale))}30%{transform:translateY(var(--pet-bob)) rotate(-5deg) scaleX(calc(var(--pet-squash)*1.06)) scaleY(calc(var(--pet-stretch)*.95)) scale(var(--pet-scale))}70%{transform:translateY(var(--pet-bob)) rotate(5deg) scaleX(calc(var(--pet-squash)*.96)) scaleY(calc(var(--pet-stretch)*1.04)) scale(var(--pet-scale))}}
@keyframes petSpark{0%{transform:scale(.3) rotate(-20deg);opacity:0}35%{opacity:1}100%{transform:scale(1.2) rotate(18deg);opacity:0}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(232,93,69,.12)}50%{box-shadow:0 0 0 9px rgba(232,93,69,0)}}@keyframes marquee{to{transform:translateX(-100%)}}
@media(max-width:900px){.main-nav,.section-index{display:none}.site-header{height:64px;padding:0 20px}.menu-button{display:flex;align-items:center;gap:8px;color:var(--paper);mix-blend-mode:normal}.menu-button span{width:17px;height:1px;background:currentColor;display:block}.menu-button span:nth-child(2){width:11px}.menu-button em{font:10px var(--mono);font-style:normal;margin-left:5px}.mobile-menu{position:fixed;inset:0;background:var(--ink);padding:100px 24px 30px;display:grid;align-content:start;gap:9px;transform:translateY(-100%);transition:transform .45s cubic-bezier(.2,.8,.2,1);pointer-events:none}.mobile-menu.is-open{transform:none;pointer-events:auto}.mobile-menu a{font-size:47px;letter-spacing:-.07em;color:var(--paper);border-bottom:1px solid rgba(243,240,232,.2);padding:16px 0}.mobile-menu small{float:right;font:11px var(--mono);color:var(--coral);padding-top:11px}.hero-meta{top:89px;left:20px;right:20px}.hero-copy{left:24px;top:20vh;width:78vw}.hero-copy h1{font-size:clamp(48px,14vw,86px)}.hero-intro{font-size:13px}.hero-figure{width:74vw;right:-8vw;bottom:-2vh}.hero-orbit{width:90vw;right:-33vw;top:27vh;opacity:.45}.hero-stamp{right:15px;bottom:13vh}.hero-stamp span{padding:14px 9px}.section-header,.lab-heading,.process-top{display:block;padding-left:24px;padding-right:24px}.section-header{padding-top:14vh}.section-header h2,.lab-heading h2,.process-top h2{font-size:clamp(54px,15vw,90px)}.section-note,.lab-heading>p:last-child,.process-top>p:last-child{margin:25px 0 0;width:auto}.work-section{min-height:130svh}.work-layout{display:block;padding:5vh 24px 12vh}.work-rail{position:relative;top:auto;display:flex;overflow:auto;gap:9px;margin-bottom:30px}.work-tab{min-width:175px;border:1px solid rgba(243,240,232,.3);padding:12px;display:block}.work-tab span{display:block;margin-bottom:18px}.work-tab small{display:block}.work-tab:hover,.work-tab.is-active{transform:none;background:rgba(243,240,232,.12)}.rail-hint{display:none}.work-stage{min-height:650px}.work-card{grid-template-columns:1fr;gap:24px;align-content:start}.work-visual{aspect-ratio:5/6;width:82%;margin:auto}.work-info{max-width:none}.work-info h3{font-size:43px;margin:20px 0 13px}.work-info>p:not(.mono){font-size:13px}.work-bottom{left:24px;right:24px;bottom:20px}.lab-section,.process-section,.about-section,.contact-section{padding-left:24px;padding-right:24px}.lab-section{min-height:115svh;padding-top:14vh}.lab-layout{display:block;margin-top:8vh;padding:0 7vw}.lab-window{min-height:280px}.lab-window-offset{margin:8vh 0 0 8vw}.lab-note{right:-2vw;bottom:-13vh}.lab-note img{width:130px}.process-section{min-height:115svh;padding-top:14vh}.process-map{height:540px;margin-top:9vh}.process-line{height:500px;inset:0 0 0 5%;width:82%;transform:rotate(90deg);transform-origin:center}.step-one{left:0;top:36px}.step-two{left:49%;top:170px}.step-three{left:0;top:310px}.step-four{left:49%;top:446px}.process-ip{right:18%;bottom:-57px;width:140px}.process-footer{font-size:9px;gap:20px}.about-section{padding-top:14vh;min-height:120svh}.about-grid{display:block}.about-title h2{font-size:65px}.about-portrait{width:220px;margin:7vh 0 0 13vw}.about-copy{margin-top:10vh}.about-copy .lead{font-size:19px}.about-signature{left:24px;right:24px;bottom:20px;font-size:9px}.contact-section{padding-top:15vh}.contact-inner h2{font-size:70px;margin-bottom:7vh}.contact-ip{right:-16vw;bottom:16vh}.contact-ip img{width:64vw}.contact-ip span{font-size:9px}.contact-orbit{width:105vw;right:-43vw;top:30vh}.site-footer{left:24px;right:24px;bottom:20px;gap:12px;font-size:8px}.site-footer span:nth-child(2){display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.scene{transition:none;filter:none!important}.scene::after{transition:none;opacity:0!important}.reveal{opacity:1;transform:none;transition:none}.hero-figure,.hero-orbit,.contact-ip img{transform:none!important;transition:none}.hero-figure .ip-head,.hero-figure .ip-eye-layer{transform:none!important;transition:none}.status-dot{animation:none}.lab-ticker span{animation:none}.work-card{transition:none}.process-line .path-progress{transition:none}}

@media(max-width:900px){
  .ip-pet{right:2vw;bottom:4vh;width:120px;min-width:110px}
  .pet-label{font-size:7px}
  .pet-bubble{right:-4%;top:1%}
}
@media(prefers-reduced-motion:reduce){
  .ip-pet,.pet-art,.pet-aura,.pet-label,.pet-bubble,.pet-spark,.pet-ground,.pet-antenna,.pet-antenna-tip{transition:none!important;animation:none!important}
  .ip-pet{transform:none!important}
}

/* Future tool entry: keeps the lab exploratory without implying a live backend. */
.lab-window-cloisonne{grid-column:1 / -1;display:block;min-height:270px;position:relative;overflow:hidden;color:var(--ink);text-decoration:none;background:var(--paper);transform:rotate(-1.2deg);}
.lab-window-cloisonne:hover,.lab-window-cloisonne:focus-visible{transform:rotate(-2.5deg);box-shadow:17px 20px 0 var(--coral);outline:none;}
.lab-window-cloisonne:focus-visible{outline:3px solid var(--blue);outline-offset:4px;}
.cloisonne-tool{min-height:229px;display:grid;grid-template-columns:minmax(180px,.7fr) 1.3fr;align-items:stretch;position:relative;isolation:isolate;}
.cloisonne-material{position:relative;overflow:hidden;background-color:#d8c28d;background-image:linear-gradient(135deg,rgba(36,86,232,.88),rgba(232,93,69,.35)),url('assets/tools/cloisonne-material.webp');background-size:cover;background-position:center;}
.cloisonne-material:after{content:'线 / 层 / 光';position:absolute;left:24px;bottom:18px;color:var(--paper);font:11px var(--mono);letter-spacing:.12em;opacity:.85;}
.cloisonne-copy{padding:30px 34px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;background:linear-gradient(105deg,rgba(243,240,232,.92),rgba(243,240,232,.72));}
.cloisonne-copy>span:first-child{font:10px var(--mono);color:var(--coral);letter-spacing:.14em;}
.cloisonne-copy h3{font-size:clamp(30px,4vw,57px);line-height:.92;letter-spacing:-.07em;margin:15px 0 12px;}
.cloisonne-copy h3 em{font-family:var(--serif);font-weight:400;}
.cloisonne-copy p{max-width:310px;font-size:13px;line-height:1.7;opacity:.68;margin:0 0 20px;}
.cloisonne-link{font:11px var(--mono);border-bottom:1px solid var(--ink);padding-bottom:8px;transition:color .25s,border-color .25s;}
.lab-window-cloisonne:hover .cloisonne-link,.lab-window-cloisonne:focus-visible .cloisonne-link{color:var(--coral);border-color:var(--coral);}
.cloisonne-link b{font-size:14px;font-weight:400;margin-left:12px;}
@media(max-width:900px){.lab-window-cloisonne{margin-top:8vh;transform:rotate(-1deg);}.cloisonne-tool{grid-template-columns:1fr;}.cloisonne-material{min-height:145px;}.cloisonne-copy{padding:25px 23px 28px;}.cloisonne-copy h3{font-size:45px;}}

/* React Bits-inspired motion grammar, implemented in the existing vanilla page. */
[data-scene-motion]{transition:transform .95s cubic-bezier(.2,.75,.2,1),opacity .95s ease;will-change:transform,opacity}
.scene.is-section-before [data-scene-motion]{transform:translate3d(0,-34px,0) scale(.985);opacity:.72}
.scene.is-section-after [data-scene-motion]{transform:translate3d(0,34px,0) scale(.985);opacity:.72}
.scene.is-section-active [data-scene-motion]{transform:none;opacity:1}

.motion-reveal{opacity:0;transform:translate3d(0,26px,0);transition:opacity .7s ease,transform .8s cubic-bezier(.2,.75,.2,1);transition-delay:var(--motion-delay,0ms)}
.motion-reveal.is-visible{opacity:1;transform:none}
.process-step{will-change:transform,opacity}

/* Spotlight Card / Tilted Card: the pointer only changes the local surface,
   keeping the page composition anchored while the visual responds. */
.work-visual,.lab-window,.about-portrait{--surface-x:0;--surface-y:0}
.work-visual,.about-portrait{transform-style:preserve-3d;transition:transform .55s cubic-bezier(.2,.8,.2,1),box-shadow .4s}
.work-visual::after,.lab-window::after,.about-portrait::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;background:radial-gradient(circle at calc(50% + var(--surface-x)*90%) calc(50% + var(--surface-y)*90%),rgba(255,255,255,.27),transparent 38%);mix-blend-mode:screen;transition:opacity .3s ease;z-index:4}
.work-visual:hover,.work-visual:focus-within{transform:perspective(760px) rotateX(calc(var(--surface-y)*-4deg)) rotateY(calc(var(--surface-x)*5deg)) translateZ(5px)}
.work-visual:hover::after,.lab-window:hover::after,.lab-window:focus-visible::after,.about-portrait:hover::after{opacity:1}
.work-visual img{transform:translate3d(calc(var(--surface-x)*-6px),calc(var(--surface-y)*-6px),0) scale(1.02);transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.lab-window:hover .color-orb{transform:translate3d(calc(var(--surface-x)*-8px),calc(var(--surface-y)*-8px),0) scale(1.04)}
.lab-window:hover .type-big{transform:translate3d(calc(var(--surface-x)*-4px),calc(var(--surface-y)*-4px),0) rotate(-8deg) scale(1.03)}
.about-portrait:hover{transform:perspective(700px) rotateX(calc(var(--surface-y)*-3deg)) rotateY(calc(var(--surface-x)*4deg)) translateZ(4px)}
.contact-mail{--mag-x:0px;--mag-y:0px;transition:transform .45s cubic-bezier(.2,.8,.2,1),color .25s,border-color .25s}
.contact-mail:hover,.contact-mail:focus-visible{transform:translate3d(var(--mag-x),var(--mag-y),0);color:var(--coral);border-color:var(--coral);outline:none}

@media(max-width:900px){
  [data-scene-motion]{transition-duration:.7s}
  .scene.is-section-before [data-scene-motion],.scene.is-section-after [data-scene-motion]{transform:none;opacity:1}
  .work-visual:hover,.work-visual:focus-within,.about-portrait:hover{transform:none}
  .work-visual img{transform:none}
}
@media(prefers-reduced-motion:reduce){
  [data-scene-motion],.motion-reveal,.process-step,.work-visual,.lab-window,.about-portrait,.work-visual img,.contact-mail{opacity:1!important;transform:none!important;transition:none!important}
  .work-visual::after,.lab-window::after,.about-portrait::after{display:none}
}

/* Tool lab: one focused entry instead of a collection of unrelated demos. */
.lab-layout-single{display:block;max-width:1120px;margin:9vh auto 0;padding:0 1.5vw}
.lab-layout-single .lab-window-cloisonne{min-height:0;transform:rotate(-.65deg);box-shadow:18px 22px 0 var(--ink);transition:transform .65s cubic-bezier(.2,.75,.2,1),box-shadow .45s,filter .45s}
.lab-layout-single .lab-window-cloisonne:hover,.lab-layout-single .lab-window-cloisonne:focus-visible{transform:rotate(0deg) translateY(-4px);box-shadow:22px 27px 0 var(--coral);filter:saturate(1.03);outline:none}
.lab-layout-single .window-bar{height:46px;padding:0 18px;background:rgba(255,255,255,.36)}
.lab-layout-single .cloisonne-tool{min-height:470px;grid-template-columns:minmax(0,1.16fr) minmax(340px,.84fr)}
.lab-layout-single .cloisonne-material{min-height:470px;background-color:#d8c28d;background-image:linear-gradient(140deg,rgba(17,19,21,.18),rgba(36,86,232,.3) 42%,rgba(232,93,69,.12)),url('assets/tools/cloisonne-material.webp');background-position:center;background-size:cover;isolation:isolate}
.lab-layout-single .cloisonne-material:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,19,21,.2),transparent 38%,rgba(243,240,232,.16));mix-blend-mode:soft-light;pointer-events:none}
.lab-layout-single .cloisonne-material:after{content:"";position:absolute;inset:18px;border:1px solid rgba(243,240,232,.45);opacity:.75;pointer-events:none}
.material-kicker,.material-caption{position:absolute;z-index:2;color:var(--paper);text-shadow:0 1px 8px rgba(17,19,21,.3)}
.material-kicker{left:27px;top:24px;letter-spacing:.14em}
.material-caption{left:27px;bottom:23px;opacity:.78}
.material-cross{position:absolute;z-index:2;right:25px;top:19px;color:var(--paper);font:24px/1 var(--sans);font-weight:200;opacity:.9}
.lab-layout-single .cloisonne-copy{padding:46px 54px 43px;background:var(--paper);justify-content:flex-start}
.lab-layout-single .cloisonne-copy>span:first-child{color:var(--coral);letter-spacing:.14em}
.lab-layout-single .cloisonne-copy h3{font-size:clamp(42px,5.15vw,78px);line-height:.9;margin:28px 0 24px;letter-spacing:-.085em}
.lab-layout-single .cloisonne-copy p{max-width:340px;font-size:14px;line-height:1.8;margin:0 0 27px;opacity:.72}
.cloisonne-meta{display:flex;gap:22px;padding-top:15px;border-top:1px solid var(--line);color:var(--ink);opacity:.56}
.cloisonne-meta span+span:before{content:"/";margin-right:22px;color:var(--coral)}
.lab-layout-single .cloisonne-link{margin-top:auto;font-size:11px;align-self:flex-start;padding-bottom:10px}
.lab-layout-single .cloisonne-link b{transition:transform .3s;display:inline-block}
.lab-layout-single .lab-window-cloisonne:hover .cloisonne-link b,.lab-layout-single .lab-window-cloisonne:focus-visible .cloisonne-link b{transform:translate(4px,-4px)}
.lab-footnote{max-width:1120px;margin:10vh auto 0;padding:0 1.5vw;display:flex;justify-content:space-between;color:rgba(17,19,21,.52)}
@media(max-width:900px){
  .lab-layout-single{margin-top:8vh;padding:0}
  .lab-layout-single .lab-window-cloisonne{transform:rotate(-.45deg);box-shadow:12px 16px 0 var(--ink)}
  .lab-layout-single .lab-window-cloisonne:hover,.lab-layout-single .lab-window-cloisonne:focus-visible{transform:translateY(-2px);box-shadow:15px 19px 0 var(--coral)}
  .lab-layout-single .cloisonne-tool{grid-template-columns:1fr;min-height:0}
  .lab-layout-single .cloisonne-material{min-height:270px}
  .lab-layout-single .cloisonne-copy{padding:31px 24px 29px;min-height:355px}
  .lab-layout-single .cloisonne-copy h3{font-size:clamp(45px,13vw,70px);margin:22px 0 18px}
  .lab-layout-single .cloisonne-copy p{font-size:13px;line-height:1.7}
  .lab-footnote{margin-top:7vh;padding:0;gap:18px;font-size:8px}
}

/* Cloisonne product reveal: one shared motif, four production states. */
#cloisonne-tool{
  --explode:0;
  cursor:default;
  transform:rotate(-.65deg)!important;
  transition:box-shadow .45s ease,filter .45s ease!important;
}
#cloisonne-tool:hover,#cloisonne-tool:focus-visible{
  transform:rotate(-.65deg)!important;
  box-shadow:18px 22px 0 var(--ink)!important;
  filter:none!important;
}
#cloisonne-tool:focus-visible{outline:3px solid var(--blue);outline-offset:5px}
#cloisonne-tool::after{display:none}
#cloisonne-tool .cloisonne-tool{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);min-height:470px}
#cloisonne-tool .cloisonne-copy{position:relative;z-index:2;background:var(--paper);padding:46px 54px 43px}
#cloisonne-tool .cloisonne-copy p{max-width:320px}
#cloisonne-tool .cloisonne-link{display:inline-flex;align-items:center;gap:10px}
#cloisonne-tool .cloisonne-link b{margin-left:0}

.cloisonne-stage{
  position:relative;
  min-height:470px;
  overflow:hidden;
  border-left:1px solid var(--line);
  background:
    radial-gradient(circle at 74% 48%,rgba(36,86,232,.11),transparent 37%),
    linear-gradient(135deg,rgba(255,255,255,.42),rgba(255,255,255,.08));
  isolation:isolate;
}
.cloisonne-stage::before{
  content:"";
  position:absolute;
  inset:20px;
  pointer-events:none;
  border:1px solid rgba(17,19,21,.09);
  background-image:linear-gradient(rgba(17,19,21,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(17,19,21,.04) 1px,transparent 1px);
  background-size:36px 36px;
  mask-image:linear-gradient(90deg,transparent,black 15%,black 85%,transparent);
}
.cloisonne-stage-art{position:absolute;inset:0 0 35px;overflow:visible}
.cloisonne-stage-glow{
  position:absolute;
  left:74%;top:50%;
  width:clamp(150px,20vw,250px);aspect-ratio:1;
  border-radius:50%;
  background:radial-gradient(circle,rgba(36,86,232,.18),rgba(36,86,232,.04) 47%,transparent 70%);
  transform:translate(-50%,-50%) scale(calc(.72 + var(--explode)*.38));
  opacity:calc(.18 + var(--explode)*.42);
  transition:opacity .12s linear;
  z-index:0;
}
.cloisonne-stage-track{
  position:absolute;
  left:14%;right:18%;top:50%;height:1px;
  background:repeating-linear-gradient(90deg,rgba(17,19,21,.35) 0 2px,transparent 2px 9px);
  transform:scaleX(var(--explode));
  transform-origin:right center;
  opacity:calc(var(--explode)*.52);
}
.cloisonne-step{
  --step-scale:1;
  position:absolute;
  top:50%;
  left:74%;
  width:clamp(125px,15vw,190px);
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:13px;
  transform:translate3d(calc(-50% + var(--step-x,0px)),-50%,0) scale(var(--step-scale));
  transform-origin:center;
  opacity:var(--step-opacity,0);
  will-change:transform,opacity;
  z-index:1;
}
.cloisonne-step img{width:100%;height:auto;filter:drop-shadow(0 15px 14px rgba(17,19,21,.13));}
.cloisonne-step>span{color:rgba(17,19,21,.65);font-size:9px;letter-spacing:.12em;white-space:nowrap}
.cloisonne-step-outline{--step-opacity:calc(var(--explode)*.88);--step-scale:calc(.76 + var(--explode)*.24)}
.cloisonne-step-wire{--step-opacity:calc(var(--explode)*.93);--step-scale:calc(.79 + var(--explode)*.21)}
.cloisonne-step-fill{--step-opacity:calc(var(--explode)*.97);--step-scale:calc(.83 + var(--explode)*.17)}
.cloisonne-step-finished{--step-opacity:1;--step-scale:calc(1.06 - var(--explode)*.06);z-index:2}
.cloisonne-step-finished>span{opacity:calc(.36 + var(--explode)*.64);color:var(--ink)}
.cloisonne-step:not(.cloisonne-step-finished)>span{opacity:var(--explode)}
.cloisonne-stage-hint{position:absolute;right:31px;bottom:24px;margin:0;color:rgba(17,19,21,.48);font-size:9px;letter-spacing:.12em;opacity:calc(1 - var(--explode)*.82);transition:opacity .16s linear}

@media(max-width:900px){
  #cloisonne-tool{transform:rotate(-.45deg)!important;box-shadow:12px 16px 0 var(--ink)!important}
  #cloisonne-tool:hover,#cloisonne-tool:focus-visible{transform:rotate(-.45deg)!important;box-shadow:12px 16px 0 var(--ink)!important}
  #cloisonne-tool .cloisonne-tool{grid-template-columns:1fr;min-height:0}
  #cloisonne-tool .cloisonne-copy{padding:31px 24px 29px;min-height:355px}
  .cloisonne-stage{min-height:390px;border-left:0;border-top:1px solid var(--line)}
  .cloisonne-stage-art{inset:0 0 30px}
  .cloisonne-stage::before{inset:16px;background-size:28px 28px}
  .cloisonne-step{width:clamp(102px,26vw,138px);gap:9px}
  .cloisonne-step{left:76%}
  .cloisonne-stage-glow{left:76%;width:175px}
  .cloisonne-stage-hint{right:20px;bottom:18px;font-size:8px}
}

@media(prefers-reduced-motion:reduce){
  #cloisonne-tool,.cloisonne-stage-glow,.cloisonne-stage-hint{transition:none!important}
  .cloisonne-step{will-change:auto}
}

/* Line-art to printable model pipeline. The tool is a product demonstration,
   so the visual hierarchy follows input, computation, output and export. */
#cloisonne-tool{
  --pipeline:0;
  --process-progress:0%;
  min-height:0;
  background:#f8f7f2;
  border:1px solid rgba(17,19,21,.36);
  box-shadow:18px 22px 0 #111315;
  transform:none!important;
  filter:none!important;
  transition:box-shadow .45s ease,transform .45s cubic-bezier(.2,.75,.2,1)!important;
  overflow:hidden;
}
#cloisonne-tool:hover,#cloisonne-tool:focus-visible{
  transform:translateY(-4px)!important;
  box-shadow:22px 27px 0 var(--blue)!important;
  outline:none;
}
#cloisonne-tool:focus-visible{outline:3px solid var(--coral);outline-offset:5px}
#cloisonne-tool .cloisonne-tool{
  min-height:640px;
  display:grid;
  grid-template-rows:auto minmax(315px,1fr) auto;
  gap:0;
  background:#f8f7f2;
}
#cloisonne-tool .cloisonne-copy{
  display:grid;
  grid-template-columns:minmax(300px,1fr) minmax(235px,.65fr);
  grid-template-rows:auto auto auto;
  column-gap:6vw;
  align-items:end;
  padding:42px 50px 28px;
  background:#f8f7f2;
}
#cloisonne-tool .cloisonne-copy>span{grid-column:1;grid-row:1;color:var(--coral);letter-spacing:.15em}
#cloisonne-tool .cloisonne-copy h3{grid-column:1;grid-row:2;font-size:clamp(40px,5.2vw,75px);line-height:.9;letter-spacing:-.085em;margin:17px 0 0}
#cloisonne-tool .cloisonne-copy h3 em{font-family:var(--serif);font-weight:400}
#cloisonne-tool .cloisonne-copy>p:not(.cloisonne-status){grid-column:2;grid-row:1/4;max-width:280px;font-size:13px;line-height:1.8;opacity:.68;margin:0 0 0 auto;align-self:end}
#cloisonne-tool .cloisonne-meta{grid-column:1;grid-row:3;display:flex;gap:22px;padding-top:17px;margin-top:22px;border-top:1px solid var(--line);font-size:9px;opacity:.6}
#cloisonne-tool .cloisonne-meta span+span:before{content:"/";color:var(--coral);margin-right:22px}
#cloisonne-tool .cloisonne-link{grid-column:2;grid-row:3;justify-self:end;align-self:end;display:inline-flex;align-items:center;gap:11px;border-bottom:1px solid var(--ink);padding:0 0 9px;font:11px var(--mono);transition:color .25s,border-color .25s}
#cloisonne-tool .cloisonne-link:hover,#cloisonne-tool .cloisonne-link:focus-visible{color:var(--coral);border-color:var(--coral);outline:none}
#cloisonne-tool .cloisonne-link b{font-size:14px;font-weight:400;transition:transform .35s}
#cloisonne-tool .cloisonne-link:hover b{transform:translate(4px,-4px)}
#cloisonne-tool .cloisonne-link.is-running{color:var(--coral)}
#cloisonne-tool .cloisonne-status{grid-column:2;grid-row:3;justify-self:start;align-self:end;margin:0 0 -25px 0;font-size:8px;opacity:.42}
.cloisonne-workbench{position:relative;display:grid;grid-template-columns:minmax(160px,.72fr) 92px minmax(310px,1.38fr);align-items:stretch;margin:0 50px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);min-height:330px}
.cloisonne-source,.cloisonne-output{position:relative;min-width:0;overflow:hidden}
.cloisonne-source{padding:18px 18px 18px 0;border-right:1px solid var(--line)}
.cloisonne-output{padding:18px 0 18px 26px;background:linear-gradient(110deg,rgba(255,255,255,.1),rgba(36,86,232,.035));}
.cloisonne-zone-label{display:flex;justify-content:space-between;align-items:center;color:rgba(17,19,21,.47);font-size:8px;letter-spacing:.12em}
.cloisonne-zone-label span:last-child{color:var(--coral)}
.cloisonne-source-art{position:relative;width:100%;height:218px;margin-top:7px;display:grid;place-items:center;background:linear-gradient(rgba(17,19,21,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(17,19,21,.045) 1px,transparent 1px);background-size:22px 22px;overflow:hidden}
.cloisonne-source-art img{width:min(80%,195px);opacity:.72;filter:grayscale(1) contrast(1.35);transition:opacity .45s,filter .45s,transform .55s cubic-bezier(.2,.75,.2,1)}
.cloisonne-source.is-loaded .cloisonne-source-art img{opacity:1;filter:grayscale(1) contrast(1.5);transform:scale(1.035)}
.cloisonne-source-art:after{content:"";position:absolute;inset:12px;border:1px dashed rgba(17,19,21,.2);pointer-events:none}
.cloisonne-scan-line{position:absolute;z-index:2;left:12%;right:12%;top:-5%;height:1px;background:var(--coral);box-shadow:0 0 14px 2px rgba(232,93,69,.48);opacity:0;transform:translateY(calc(var(--pipeline)*155px));transition:opacity .22s}
.cloisonne-source.is-scanning .cloisonne-scan-line{opacity:.9;animation:cloisonneScan 1.4s cubic-bezier(.2,.8,.2,1) infinite}
.cloisonne-node{position:absolute;z-index:3;width:6px;height:6px;border:1px solid var(--coral);background:#f8f7f2;border-radius:50%;opacity:0;transform:scale(.4);transition:opacity .3s,transform .3s}
.cloisonne-node.node-a{left:29%;top:32%}.cloisonne-node.node-b{right:29%;top:40%}.cloisonne-node.node-c{left:41%;bottom:29%}
#cloisonne-tool[data-pipeline-stage="1"] .cloisonne-node,#cloisonne-tool[data-pipeline-stage="2"] .cloisonne-node,#cloisonne-tool[data-pipeline-stage="3"] .cloisonne-node{opacity:1;transform:scale(1)}
.cloisonne-source>p{font-size:8px;opacity:.45;margin:13px 0 0}
.cloisonne-load{position:absolute;right:0;bottom:17px;font:8px var(--mono);letter-spacing:.06em;color:var(--blue);border-bottom:1px solid rgba(36,86,232,.45);padding-bottom:4px}
.cloisonne-load:hover,.cloisonne-load:focus-visible{color:var(--coral);border-color:var(--coral);outline:none}
.cloisonne-transform{display:grid;place-items:center;align-content:center;gap:13px;color:rgba(17,19,21,.4);text-align:center}
.cloisonne-transform-arrow{display:block;color:var(--coral);font-size:34px;line-height:1;transform:translateX(calc(var(--pipeline)*5px));transition:transform .5s cubic-bezier(.2,.75,.2,1)}
.cloisonne-transform .mono{font-size:8px;line-height:1.5}
.cloisonne-output-art{position:relative;height:255px;margin-top:0;display:grid;place-items:center;overflow:visible}
.cloisonne-output-art:before{content:"";position:absolute;inset:18px 0;background-image:linear-gradient(rgba(17,19,21,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(17,19,21,.032) 1px,transparent 1px);background-size:23px 23px;mask-image:linear-gradient(90deg,transparent,black 16%,black 84%,transparent)}
.cloisonne-output-glow{position:absolute;width:220px;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(36,86,232,.13),transparent 67%);transform:scale(calc(.78 + var(--pipeline)*.12));transition:transform .55s,opacity .35s;opacity:.35}
.cloisonne-output-layer{position:absolute;width:min(63%,230px);height:auto;opacity:var(--layer-opacity,.1);transform:scale(var(--layer-scale,.95));filter:blur(var(--layer-blur,0));transform-origin:center;transition:opacity .56s cubic-bezier(.2,.75,.2,1),transform .7s cubic-bezier(.2,.75,.2,1),filter .4s;will-change:opacity,transform,filter;}
.cloisonne-output-layer.layer-outline{filter:grayscale(1) contrast(1.45) blur(var(--layer-blur,0));}
.cloisonne-output-layer.layer-wire{mix-blend-mode:multiply;filter:blur(var(--layer-blur,0)) drop-shadow(0 10px 8px rgba(168,117,61,.12))}
.cloisonne-output-layer.layer-fill{mix-blend-mode:multiply}
.cloisonne-output-layer.layer-finished{z-index:2;filter:drop-shadow(0 14px 12px rgba(17,19,21,.18)) blur(var(--layer-blur,0));}
.cloisonne-output-layer.is-current{z-index:3}
.cloisonne-output-dim{position:absolute;bottom:2px;right:3px;font-size:8px;opacity:.46;transition:color .3s}
#cloisonne-tool[data-pipeline-stage="3"] .cloisonne-output-dim{color:var(--coral);opacity:.85}
.cloisonne-output-spec{display:flex;justify-content:flex-end;gap:17px;font-size:8px;color:rgba(17,19,21,.46);padding-top:2px}
.cloisonne-output-spec span+span:before{content:"/";color:var(--coral);margin-right:17px}
.cloisonne-process{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:0 50px;padding:28px 0 31px}
.cloisonne-process button{position:relative;z-index:1;text-align:left;color:rgba(17,19,21,.4);font-size:12px;padding:0 8px 0 0;transition:color .3s,transform .3s}
.cloisonne-process button span{display:block;font-size:8px;margin-bottom:10px;color:inherit}
.cloisonne-process button.is-active,.cloisonne-process button:hover,.cloisonne-process button:focus-visible{color:var(--ink);transform:translateY(-3px);outline:none}
.cloisonne-process button.is-active span{color:var(--coral)}
.cloisonne-process-progress{position:absolute;left:0;right:0;bottom:17px;height:1px;background:rgba(17,19,21,.14)}
.cloisonne-process-progress i{display:block;height:2px;width:var(--process-progress);background:var(--coral);transition:width .35s cubic-bezier(.2,.75,.2,1)}
@keyframes cloisonneScan{0%{transform:translateY(-6px)}100%{transform:translateY(220px)}}

@media(max-width:900px){
  #cloisonne-tool{box-shadow:12px 16px 0 var(--ink)!important;transform:none!important}
  #cloisonne-tool:hover,#cloisonne-tool:focus-visible{transform:translateY(-2px)!important;box-shadow:15px 19px 0 var(--coral)!important}
  #cloisonne-tool .cloisonne-tool{min-height:0;display:block}
  #cloisonne-tool .cloisonne-copy{display:block;padding:31px 24px 25px}
  #cloisonne-tool .cloisonne-copy h3{font-size:clamp(45px,13vw,70px);margin:20px 0 19px}
  #cloisonne-tool .cloisonne-copy>p:not(.cloisonne-status){max-width:330px;margin:0 0 23px;font-size:13px}
  #cloisonne-tool .cloisonne-meta{margin:0 0 23px}
  #cloisonne-tool .cloisonne-link{justify-self:start;display:inline-flex;margin-bottom:23px}
  #cloisonne-tool .cloisonne-status{display:block;margin:0 0 0 14px;float:right;line-height:25px}
  .cloisonne-workbench{grid-template-columns:1fr;gap:0;margin:0 24px;min-height:0}
  .cloisonne-source{padding:17px 0 22px;border-right:0;border-bottom:1px solid var(--line)}
  .cloisonne-source-art{height:185px}
  .cloisonne-load{right:0;bottom:16px}
  .cloisonne-transform{display:flex;flex-direction:row;justify-content:flex-start;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}
  .cloisonne-transform-arrow{font-size:27px}
  .cloisonne-transform .mono{line-height:1}
  .cloisonne-output{padding:17px 0 16px}
  .cloisonne-output-art{height:250px}
  .cloisonne-process{margin:0 24px;padding:24px 0 31px;overflow:auto;grid-template-columns:repeat(4,minmax(108px,1fr))}
  .cloisonne-process button{font-size:11px}
  .cloisonne-process-progress{right:0}
}
@media(prefers-reduced-motion:reduce){
  #cloisonne-tool,#cloisonne-tool:hover,#cloisonne-tool:focus-visible,.cloisonne-transform-arrow,.cloisonne-output-layer,.cloisonne-process-progress i{transition:none!important}
  .cloisonne-source.is-scanning .cloisonne-scan-line{animation:none;transform:translateY(110px)}
}

/* Cloisonne tool: a quiet product showcase driven only by the pointer. */
#cloisonne-tool.cloisonne-product{
  --cl-depth:0;
  --cl-line-x:0px;
  --cl-line-y:0px;
  --cl-model-x:0px;
  --cl-model-y:0px;
  --cl-art-x:0px;
  --cl-art-y:0px;
  --cl-rotate-x:0deg;
  --cl-rotate-y:0deg;
  display:block;
  position:relative;
  min-height:clamp(680px,68vw,820px);
  padding:clamp(29px,4.4vw,58px) clamp(26px,5.5vw,84px) 26px;
  overflow:hidden;
  background:#f5f2ea;
  border:0;
  box-shadow:none;
  transform:none;
  isolation:isolate;
}
#cloisonne-tool.cloisonne-product::before{
  content:"";
  position:absolute;
  inset:-18% -8% auto 30%;
  height:80%;
  z-index:-1;
  pointer-events:none;
  background:radial-gradient(circle at 65% 45%,rgba(31,70,152,.10),transparent 56%),radial-gradient(circle at 35% 80%,rgba(204,160,68,.09),transparent 42%);
}
#cloisonne-tool.cloisonne-product:focus-visible{outline:2px solid var(--blue);outline-offset:7px}
#cloisonne-tool.cloisonne-product::after{display:none}
.cloisonne-product-top,.cloisonne-product-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;color:rgba(17,19,21,.58);font-size:9px;letter-spacing:.08em}
.cloisonne-product-top{padding-bottom:17px;border-bottom:1px solid rgba(17,19,21,.16)}
.cloisonne-product-index{color:var(--coral)}
.cloisonne-product-micro{opacity:.65}
.cloisonne-product-grid{display:grid;grid-template-columns:minmax(255px,.72fr) minmax(420px,1.28fr);gap:clamp(34px,7vw,112px);align-items:center;min-height:clamp(540px,54vw,650px)}
.cloisonne-product-copy{align-self:center;max-width:360px;padding:24px 0 22px}
.cloisonne-product-copy .eyebrow{margin:0;color:var(--coral);font:10px var(--mono);letter-spacing:.1em}
.cloisonne-product-copy h3{margin:25px 0 21px;font-size:clamp(43px,5.2vw,81px);line-height:.92;letter-spacing:-.075em;font-weight:800}
.cloisonne-product-copy h3 em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.055em}
.cloisonne-product-desc{max-width:315px;margin:0;color:rgba(17,19,21,.67);font-size:14px;line-height:1.8}
.cloisonne-product-facts{display:flex;flex-wrap:wrap;gap:8px 17px;margin-top:33px;color:rgba(17,19,21,.55);font-size:9px;letter-spacing:.06em}
.cloisonne-product-facts span+span::before{content:"/";margin-right:17px;color:var(--coral)}
.cloisonne-product-state{margin:37px 0 0;padding-top:13px;border-top:1px solid rgba(17,19,21,.2);color:rgba(17,19,21,.5);font-size:9px;letter-spacing:.04em}
.cloisonne-product-stage{position:relative;align-self:center;min-width:0}
.cloisonne-stage-top,.cloisonne-stage-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;color:rgba(17,19,21,.46);font-size:9px;letter-spacing:.08em}
.cloisonne-stage-top{padding-bottom:12px;border-bottom:1px solid rgba(17,19,21,.14)}
.cloisonne-stage-top span:last-child{color:var(--coral)}
.cloisonne-stage-canvas{position:relative;aspect-ratio:1.1;min-height:410px;overflow:hidden;background:radial-gradient(circle at 50% 47%,rgba(255,255,255,.9),rgba(235,232,223,.48) 60%,rgba(235,232,223,.12) 100%);perspective:1100px}
.cloisonne-stage-canvas::before{content:"";position:absolute;inset:12% 7%;background:linear-gradient(rgba(17,19,21,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(17,19,21,.055) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(circle,black 10%,transparent 73%);opacity:.45;pointer-events:none}
.cloisonne-stage-axis{position:absolute;left:50%;top:13%;bottom:12%;width:1px;background:linear-gradient(transparent,rgba(17,19,21,.14),transparent);transform:translateX(-.5px);opacity:.7}
.cloisonne-stage-layer{position:absolute;left:50%;top:50%;width:min(63%,410px);aspect-ratio:1;transform-style:preserve-3d;pointer-events:none;will-change:transform,opacity,filter;transition:opacity .85s cubic-bezier(.2,.75,.2,1),filter .85s cubic-bezier(.2,.75,.2,1)}
.cloisonne-stage-layer img{display:block;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 18px 16px rgba(17,19,21,.16));user-select:none}
.cloisonne-stage-layer.layer-lineart{z-index:1;opacity:calc(.02 + var(--cl-depth) * .96);transform:translate3d(calc(-50% + var(--cl-line-x)),calc(-50% + var(--cl-line-y)),0) scale(calc(.78 + var(--cl-depth) * .13)) rotateY(var(--cl-rotate-y)) rotateX(var(--cl-rotate-x));filter:blur(calc((1 - var(--cl-depth)) * 2.8px))}
.cloisonne-stage-layer.layer-model{z-index:2;opacity:calc(.02 + var(--cl-depth) * .92);transform:translate3d(calc(-50% + var(--cl-model-x)),calc(-50% + var(--cl-model-y)),0) scale(calc(.81 + var(--cl-depth) * .13)) rotateY(var(--cl-rotate-y)) rotateX(var(--cl-rotate-x));filter:blur(calc((1 - var(--cl-depth)) * 2px))}
.cloisonne-stage-layer.layer-artwork{z-index:3;opacity:1;transform:translate3d(calc(-50% + var(--cl-art-x)),calc(-50% + var(--cl-art-y)),0) scale(calc(1 - var(--cl-depth) * .04)) rotateY(var(--cl-rotate-y)) rotateX(var(--cl-rotate-x));transition:transform 1s cubic-bezier(.2,.75,.2,1),filter .85s cubic-bezier(.2,.75,.2,1)}
.cloisonne-stage-layer.layer-artwork img{filter:drop-shadow(0 24px 25px rgba(20,31,52,.23))}
.cloisonne-layer-label{position:absolute;left:50%;top:calc(100% + 10px);transform:translateX(-50%);white-space:nowrap;color:rgba(17,19,21,.53);font-size:8px;letter-spacing:.1em;opacity:var(--cl-depth);transition:opacity .65s ease}
.layer-artwork .cloisonne-layer-label{opacity:1;color:var(--coral)}
.cloisonne-canvas-note{position:absolute;right:22px;bottom:18px;color:rgba(17,19,21,.38);font-size:8px;letter-spacing:.12em;transition:opacity .35s ease}
.cloisonne-stage-canvas:hover .cloisonne-canvas-note{opacity:.16}
.cloisonne-stage-bottom{padding-top:14px;border-top:1px solid rgba(17,19,21,.14)}
.cloisonne-stage-bottom span:last-child{opacity:.63}
.cloisonne-product-footer{padding-top:17px;border-top:1px solid rgba(17,19,21,.16)}
.cloisonne-product-footer span:last-child{color:rgba(17,19,21,.42)}
@media(max-width:900px){
  #cloisonne-tool.cloisonne-product{min-height:780px;padding:26px 23px 23px}
  .cloisonne-product-grid{display:block;min-height:0}
  .cloisonne-product-copy{max-width:none;padding:38px 0 30px}
  .cloisonne-product-copy h3{font-size:clamp(44px,13vw,70px);margin:20px 0 17px}
  .cloisonne-product-desc{max-width:355px;font-size:13px}
  .cloisonne-product-facts{margin-top:25px}
  .cloisonne-product-state{margin-top:23px}
  .cloisonne-product-stage{margin-top:7px}
  .cloisonne-stage-canvas{min-height:320px}
  .cloisonne-stage-layer{width:min(70%,290px)}
  .cloisonne-product-footer{margin-top:22px;display:block;line-height:1.9}
  .cloisonne-product-footer span:last-child{display:block}
}
@media(prefers-reduced-motion:reduce){
  #cloisonne-tool.cloisonne-product,.cloisonne-stage-layer,.cloisonne-stage-layer.layer-artwork,.cloisonne-layer-label,.cloisonne-canvas-note{transition:none!important}
  #cloisonne-tool.cloisonne-product{--cl-depth:0!important}
  .cloisonne-stage-layer.layer-lineart,.cloisonne-stage-layer.layer-model{opacity:0!important}
}

/* Single transformation: the line drawing stays registered while the
   pointer reveals one printable cloisonne layer on top of it. */
#cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-artwork{
  display:none!important;
}
#cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-lineart{
  z-index:1;
  opacity:1;
  transform:translate3d(calc(-50% + var(--cl-line-x)),calc(-50% + var(--cl-line-y)),0) scale(calc(.94 + var(--cl-depth) * .05)) rotateY(var(--cl-rotate-y)) rotateX(var(--cl-rotate-x));
  filter:none;
  transition:transform .9s cubic-bezier(.2,.75,.2,1),filter .9s cubic-bezier(.2,.75,.2,1);
}
#cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-lineart img{
  opacity:.82;
  filter:grayscale(1) contrast(1.35) brightness(1.03);
  transition:opacity .8s cubic-bezier(.2,.75,.2,1),filter .8s cubic-bezier(.2,.75,.2,1);
}
#cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-model{
  z-index:2;
  opacity:calc(var(--cl-depth) * .96);
  transform:translate3d(calc(-50% + var(--cl-model-x)),calc(-50% + var(--cl-model-y)),0) scale(calc(.94 + var(--cl-depth) * .05)) rotateY(var(--cl-rotate-y)) rotateX(var(--cl-rotate-x));
  filter:none;
  transition:opacity .9s cubic-bezier(.2,.75,.2,1),transform .95s cubic-bezier(.2,.75,.2,1),filter .9s cubic-bezier(.2,.75,.2,1);
}
#cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-model img{
  filter:sepia(.18) saturate(1.12) drop-shadow(0 21px 20px rgba(132,92,42,.22));
  transition:filter .9s cubic-bezier(.2,.75,.2,1);
}
#cloisonne-tool.cloisonne-product .cloisonne-layer-label{opacity:0;transition:opacity .55s ease}
#cloisonne-tool.cloisonne-product .layer-lineart .cloisonne-layer-label{opacity:calc(1 - var(--cl-depth));}
#cloisonne-tool.cloisonne-product .layer-model .cloisonne-layer-label{opacity:var(--cl-depth);color:var(--coral)}
#cloisonne-tool.cloisonne-product .cloisonne-stage-canvas::after{
  content:"";
  position:absolute;
  inset:15% 13%;
  pointer-events:none;
  border-radius:50%;
  background:radial-gradient(circle at calc(52% + var(--cl-model-x)) calc(33% + var(--cl-model-y)),rgba(255,244,202,calc(var(--cl-depth) * .42)),transparent 23%);
  mix-blend-mode:screen;
  opacity:var(--cl-depth);
  transition:opacity .9s cubic-bezier(.2,.75,.2,1);
}
@media(prefers-reduced-motion:reduce){
  #cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-lineart,
  #cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-model,
  #cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-lineart img,
  #cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-model img,
  #cloisonne-tool.cloisonne-product .cloisonne-layer-label,
  #cloisonne-tool.cloisonne-product .cloisonne-stage-canvas::after{transition:none!important}
  #cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-lineart{opacity:1!important}
  #cloisonne-tool.cloisonne-product .cloisonne-stage-layer.layer-model{opacity:0!important}
}

/* Quiet follow-up card for the tools module. It keeps the generous product
   showcase rhythm while giving future tools a clear place to land. */
.lab-section .lab-heading{max-width:1120px;margin:0 auto}
.lab-section .lab-heading h2{font-size:clamp(56px,7vw,96px)}
.lab-section .lab-heading>p:last-child{max-width:240px}
.lab-coming-soon{max-width:1120px;min-height:260px;margin:clamp(86px,11vh,140px) auto 0;padding:clamp(28px,4vw,54px);display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.85fr);gap:40px;align-items:center;position:relative;overflow:hidden;border:1px solid rgba(17,19,21,.18);border-radius:28px;background:rgba(255,255,255,.3);opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.75,.2,1),border-color .35s ease}
.lab-coming-soon.is-visible{opacity:1;transform:none}
.lab-coming-soon:hover{border-color:rgba(232,93,69,.5)}
.lab-coming-soon-copy{position:relative;z-index:2;max-width:390px}
.lab-coming-soon-copy .eyebrow{margin:0;color:var(--coral)}
.lab-coming-soon-copy h3{margin:18px 0 17px;font-size:clamp(35px,4.5vw,64px);line-height:.95;letter-spacing:-.07em}
.lab-coming-soon-copy h3 em{font-family:var(--serif);font-style:italic;font-weight:400}
.lab-coming-soon-copy>p:last-child{max-width:300px;margin:0;color:rgba(17,19,21,.58);font-size:13px;line-height:1.7}
.lab-coming-soon-visual{position:relative;min-height:180px;display:grid;place-items:center;border-left:1px solid rgba(17,19,21,.12);isolation:isolate}
.lab-coming-soon-visual::before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(36,86,232,.14),transparent 64%);transform:translate(calc(var(--surface-x,0)*22px),calc(var(--surface-y,0)*22px));transition:transform .55s cubic-bezier(.2,.75,.2,1)}
.lab-coming-soon-ring{position:absolute;width:146px;aspect-ratio:1;border:1px solid rgba(36,86,232,.5);border-radius:50%;transform:rotate(18deg) scale(calc(1 + var(--surface-y,0)*.08));transition:transform .55s cubic-bezier(.2,.75,.2,1)}
.lab-coming-soon-ring::after{content:"";position:absolute;inset:13px;border:1px solid rgba(232,93,69,.56);border-radius:50%;transform:rotate(-24deg)}
.lab-coming-soon-ring.ring-two{width:92px;border-color:rgba(232,93,69,.62);transform:rotate(-28deg) translate(calc(var(--surface-x,0)*10px),calc(var(--surface-y,0)*7px))}
.lab-coming-soon-cross{position:relative;z-index:1;color:var(--blue);font-size:48px;font-weight:200;line-height:1;transform:translate(calc(var(--surface-x,0)*9px),calc(var(--surface-y,0)*7px));transition:transform .55s cubic-bezier(.2,.75,.2,1),color .35s ease}
.lab-coming-soon-visual>.mono{position:absolute;right:0;bottom:0;color:rgba(17,19,21,.48);font-size:9px}
.lab-coming-soon:hover .lab-coming-soon-cross{color:var(--coral)}
.lab-section .lab-footnote{margin-top:clamp(56px,8vh,100px)}
@media(max-width:900px){
  .lab-coming-soon{grid-template-columns:1fr;gap:28px;margin-top:74px;padding:30px 24px}
  .lab-coming-soon-visual{min-height:155px;border-left:0;border-top:1px solid rgba(17,19,21,.12)}
  .lab-coming-soon-visual>.mono{right:0}
}
@media(prefers-reduced-motion:reduce){
  .lab-coming-soon,.lab-coming-soon-ring,.lab-coming-soon-cross,.lab-coming-soon-visual::before{transition:none!important}
  .lab-coming-soon{opacity:1;transform:none}
}

/* Prototype-aligned tool hero */
.lab-section{min-height:auto;padding:15vh 4vw 12vh;background:var(--paper);}
.lab-hero-wrap{max-width:1440px;margin:0 auto;}
.lab-hero-card{display:grid;grid-template-columns:minmax(0,1.38fr) minmax(300px,.92fr);min-height:clamp(580px,43vw,680px);border:1px solid rgba(17,19,21,.18);border-radius:28px;background:rgba(255,255,255,.58);box-shadow:0 20px 55px rgba(17,19,21,.08);overflow:hidden;transform:none!important;transition:box-shadow .55s ease;}
.lab-hero-card:hover,.lab-hero-card:focus-visible{box-shadow:0 28px 70px rgba(17,19,21,.12);outline:none;}
.lab-hero-visual{position:relative;min-width:0;border-right:1px solid rgba(17,19,21,.14);overflow:hidden;background:#f6f0e4;}
.lab-hero-art{position:absolute;inset:32px;overflow:hidden;border-radius:18px;background:#f5f0e6;isolation:isolate;}
.lab-art-backdrop{position:absolute;inset:0;background-image:linear-gradient(rgba(17,19,21,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(17,19,21,.035) 1px,transparent 1px);background-size:42px 42px;opacity:.6;}
.lab-art-composite-wrap{position:absolute;inset:0;display:grid;place-items:center;transition:transform .8s cubic-bezier(.2,.8,.2,1),filter .8s;}
.lab-art-image{width:100%;height:100%;object-fit:cover;display:block;filter:contrast(.98) saturate(.88);transition:transform .9s cubic-bezier(.2,.8,.2,1),filter .9s;}
.lab-art-seam{position:absolute;left:50%;top:7%;bottom:7%;width:1px;background:linear-gradient(transparent,rgba(180,123,38,.75),transparent);transform:translateX(calc(-50% + var(--cl-seam-shift,0px)));transition:transform .9s cubic-bezier(.2,.8,.2,1),opacity .8s;}
.lab-art-glow{position:absolute;left:50%;top:50%;width:38%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(209,155,64,.2),transparent 66%);filter:blur(12px);transform:translate(-50%,-50%) translateX(var(--cl-seam-shift,0px));opacity:var(--cl-depth,0);transition:opacity .8s,transform .8s;}
.lab-hero-card:hover .lab-art-composite-wrap,.lab-hero-card:focus-visible .lab-art-composite-wrap{transform:scale(1.012);}
.lab-hero-card:hover .lab-art-image,.lab-hero-card:focus-visible .lab-art-image{transform:scale(1.035);filter:contrast(1.02) saturate(1);}
.lab-hero-copy{position:relative;display:flex;flex-direction:column;justify-content:center;padding:clamp(40px,5.5vw,86px);}
.lab-hero-kicker{margin:0;color:var(--coral);font-size:11px;letter-spacing:.14em;}
.lab-hero-rule{width:54px;height:1px;background:var(--coral);margin:24px 0 34px;}
.lab-hero-copy h2{margin:0;font-size:clamp(44px,4.3vw,72px);line-height:.98;letter-spacing:-.07em;font-weight:800;}
.lab-hero-copy h2{font-size:clamp(42px,3.7vw,58px);}
.lab-hero-copy>p:not(.lab-hero-kicker){max-width:320px;margin:28px 0 34px;color:rgba(17,19,21,.62);font-size:15px;line-height:1.9;}
.lab-hero-link{align-self:flex-start;color:var(--blue);font-size:18px;border-bottom:1px solid currentColor;padding-bottom:7px;transition:transform .3s,color .3s;}
.lab-hero-link span{display:inline-block;transition:transform .35s;}
.lab-hero-link:hover,.lab-hero-link:focus-visible{transform:translateX(4px);outline:none;}
.lab-hero-link:hover span,.lab-hero-link:focus-visible span{transform:translate(4px,-3px);}
.lab-hero-word{position:absolute;right:clamp(24px,4vw,62px);bottom:30px;color:rgba(17,19,21,.17);font-size:10px;letter-spacing:.22em;}
.lab-undertext{display:flex;justify-content:space-between;gap:24px;margin:46px 14px 0;color:rgba(17,19,21,.48);font-size:9px;letter-spacing:.09em;}
.lab-coming-soon{margin-top:clamp(110px,13vw,190px);}
@media(max-width:900px){.lab-section{padding:12vh 20px 9vh}.lab-hero-card{display:block;min-height:0;border-radius:22px}.lab-hero-visual{height:min(78vw,480px);border-right:0;border-bottom:1px solid rgba(17,19,21,.14)}.lab-hero-copy{min-height:390px;padding:42px 28px 48px}.lab-hero-copy h2{font-size:clamp(46px,12vw,70px)}.lab-undertext{margin:30px 4px 0;display:block;line-height:2}.lab-undertext span{display:block}}
@media(prefers-reduced-motion:reduce){.lab-hero-card,.lab-art-composite-wrap,.lab-art-image,.lab-art-seam,.lab-art-glow,.lab-hero-link,.lab-hero-link span{transition:none!important}.lab-art-glow{opacity:0!important}}

/* Live status stays available to assistive technology without entering the visual composition. */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important;}

/* The legacy cloisonné layout used an id selector with stronger specificity.
   Keep those rules from changing the approved product-card composition. */
#cloisonne-tool.lab-hero-card{
  min-height:clamp(580px,43vw,680px);
  background:rgba(255,255,255,.58);
  border:1px solid rgba(17,19,21,.18);
  box-shadow:0 20px 55px rgba(17,19,21,.08);
  transform:none!important;
  filter:none!important;
  transition:box-shadow .55s ease!important;
}
#cloisonne-tool.lab-hero-card:hover,
#cloisonne-tool.lab-hero-card:focus-visible{
  min-height:clamp(580px,43vw,680px);
  box-shadow:0 28px 70px rgba(17,19,21,.12);
  transform:none!important;
  filter:none!important;
  outline:none;
}
@media(max-width:900px){
  #cloisonne-tool.lab-hero-card,
  #cloisonne-tool.lab-hero-card:hover,
  #cloisonne-tool.lab-hero-card:focus-visible{
    min-height:0;
    box-shadow:0 18px 42px rgba(17,19,21,.09);
    transform:none!important;
  }
}

/* 2026-10-06: chapter states, two-card lab band, card-only reveals */
.chapter-tab{
  font-size:clamp(24px,2.7vw,40px);
  font-weight:700;
  color:rgba(17,19,21,.46);
  opacity:.8;
  transition:color .3s cubic-bezier(.2,.75,.2,1),opacity .3s ease;
}
.chapter-tab:hover,
.chapter-tab:focus-visible{
  color:rgba(17,19,21,.84);
  opacity:1;
}
.chapter-tab.is-active{
  color:var(--ink);
  opacity:1;
  font-weight:800;
}
.chapter-tab:focus-visible{
  outline:2px solid rgba(232,93,69,.6);
  outline-offset:9px;
  border-radius:2px;
}
@media(max-width:900px){
  .chapter-tab{font-size:clamp(20px,5.6vw,25px)}
}

/* Sections remain spatially stable; only cards receive the entrance motion. */
.scene,
.scene.is-section-before,
.scene.is-section-after,
.scene.is-section-active{
  opacity:1!important;
  transform:none!important;
  filter:none!important;
  transition:none!important;
}
.scene::before,
.scene::after{
  transition:none!important;
  opacity:0!important;
}
.scene [data-scene-motion]{
  opacity:1!important;
  transform:none!important;
  filter:none!important;
  transition:none!important;
}

/* The tools chapter is a calm two-column band with portrait cards. */
.lab-section{
  min-height:auto;
  padding:clamp(86px,10vw,140px) 4vw clamp(84px,10vw,140px);
}
.lab-hero-wrap{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(18px,2.8vw,42px);
  max-width:1440px;
  margin:0 auto;
  align-items:stretch;
}
#cloisonne-tool.lab-hero-card.reveal{
  grid-column:1;
  min-height:clamp(620px,50vw,820px);
  display:flex;
  flex-direction:column;
  opacity:0!important;
  transform:translate3d(0,28px,0)!important;
  transition:opacity .72s ease,transform .8s cubic-bezier(.2,.75,.2,1),box-shadow .55s ease!important;
}
#cloisonne-tool.lab-hero-card.reveal.is-visible{
  opacity:1!important;
  transform:none!important;
}
#cloisonne-tool.lab-hero-card.reveal:not(.is-visible):hover{
  transform:translate3d(0,28px,0)!important;
}
#cloisonne-tool .lab-hero-visual{
  flex:1 1 58%;
  height:auto;
  min-height:300px;
  border-right:0;
  border-bottom:1px solid rgba(17,19,21,.14);
}
#cloisonne-tool .lab-hero-copy{
  flex:0 0 42%;
  min-height:280px;
  padding:clamp(30px,4vw,58px);
}
#cloisonne-tool .lab-hero-copy h2{font-size:clamp(34px,3.6vw,58px)}
#cloisonne-tool .lab-hero-copy>p:not(.lab-hero-kicker){
  max-width:30ch;
  margin:22px 0 26px;
  font-size:14px;
  line-height:1.8;
}
.lab-coming-soon{
  grid-column:2;
  grid-row:1;
  max-width:none;
  min-height:clamp(620px,50vw,820px);
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:0;
  align-items:stretch;
  border-radius:28px;
  background:rgba(255,255,255,.58);
  box-shadow:0 20px 55px rgba(17,19,21,.08);
  opacity:0!important;
  transform:translateY(28px)!important;
  transition:opacity .72s ease,transform .8s cubic-bezier(.2,.75,.2,1),border-color .35s ease,box-shadow .55s ease!important;
}
.lab-coming-soon.is-visible{
  opacity:1!important;
  transform:none!important;
}
.lab-coming-soon-copy{
  flex:0 0 42%;
  max-width:none;
  padding:clamp(30px,4vw,58px);
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.lab-coming-soon-copy h3{font-size:clamp(34px,3.5vw,56px)}
.lab-coming-soon-copy>p:last-child{max-width:25ch;font-size:14px}
.lab-coming-soon-visual{
  flex:1 1 58%;
  min-height:300px;
  border-left:0;
  border-top:1px solid rgba(17,19,21,.12);
  order:-1;
}
.lab-undertext{
  grid-column:1/-1;
  margin:0 4px;
}
@media(max-width:900px){
  .lab-section{padding:86px 20px 88px}
  .lab-hero-wrap{display:block}
  #cloisonne-tool.lab-hero-card.reveal{
    min-height:0;
    margin-bottom:24px;
  }
  #cloisonne-tool .lab-hero-visual{
    height:min(78vw,480px);
    min-height:0;
    flex:none;
  }
  #cloisonne-tool .lab-hero-copy{
    min-height:340px;
    flex:none;
  }
  .lab-coming-soon{
    min-height:0;
    margin:24px 0 0;
  }
  .lab-coming-soon-visual{min-height:220px}
  .lab-undertext{
    margin:28px 4px 0;
    display:block;
  }
  .lab-undertext span{display:block}
}

/* Primary chapter navigation */
.chapter-nav{min-height:62svh;padding:15vh 8vw 8vh;background:var(--paper);color:var(--ink);display:flex;align-items:center}
.chapter-nav-inner{width:min(1240px,100%);margin:0 auto}
.chapter-kicker{color:var(--coral);letter-spacing:.16em;font-size:10px;margin:0 0 clamp(38px,8vh,96px)}
.chapter-intro{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:8vw;align-items:end;margin-bottom:clamp(48px,8vh,100px)}
.chapter-intro h2{margin:0;font-size:clamp(38px,5.2vw,82px);line-height:.95;letter-spacing:-.08em;font-weight:800}
.chapter-intro h2 em{font-family:var(--serif);font-weight:400;font-style:italic;color:var(--coral)}
.chapter-intro p{margin:0 0 3px;font-size:13px;line-height:1.8;opacity:.58}
.chapter-bar{display:flex;border-top:1px solid rgba(17,19,21,.24);border-bottom:1px solid rgba(17,19,21,.24)}
.chapter-tab{position:relative;flex:1;min-height:154px;padding:24px 25px 21px;color:rgba(17,19,21,.38);text-decoration:none;display:grid;grid-template-columns:40px 1fr 20px;grid-template-rows:auto auto;column-gap:11px;align-content:space-between;transition:color .35s,background .35s,transform .35s}
.chapter-tab + .chapter-tab{border-left:1px solid rgba(17,19,21,.13)}
.chapter-tab:hover,.chapter-tab:focus-visible,.chapter-tab.is-active{color:var(--ink);background:rgba(255,255,255,.44);transform:translateY(-3px);outline:none}
.chapter-tab::after{content:"";position:absolute;left:25px;right:25px;bottom:0;height:3px;background:var(--coral);transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.2,.8,.2,1)}
.chapter-tab.is-active::after,.chapter-tab:hover::after,.chapter-tab:focus-visible::after{transform:scaleX(1)}
.chapter-number{grid-row:1/3;color:var(--coral);padding-top:3px;font-size:10px}
.chapter-tab strong{font-size:clamp(26px,3.2vw,51px);letter-spacing:-.07em;font-weight:700}
.chapter-tab small{font:10px var(--mono);letter-spacing:.14em;opacity:.55;text-transform:uppercase}
.chapter-tab i{grid-column:3;grid-row:1/3;align-self:center;font:24px var(--sans);font-style:normal;color:var(--coral);transform:translate(0,0);transition:transform .35s}
.chapter-tab:hover i,.chapter-tab:focus-visible i,.chapter-tab.is-active i{transform:translate(4px,-4px)}
.chapter-tab-soon{cursor:default;color:rgba(17,19,21,.22)}
.chapter-tab-soon::after{display:none}
.chapter-tab-soon i{color:rgba(17,19,21,.22)}
.chapter-footer{margin-top:24px;display:flex;justify-content:space-between;color:rgba(17,19,21,.46);font-size:9px;letter-spacing:.12em}
.about-subnav{display:flex;gap:12px;margin-top:42px}
.about-subnav a{color:var(--paper);border-bottom:1px solid rgba(243,240,232,.35);padding-bottom:9px;font:10px var(--mono);letter-spacing:.12em;transition:color .25s,border-color .25s}
.about-subnav a:hover,.about-subnav a:focus-visible{color:var(--coral);border-color:var(--coral);outline:none}
@media(max-width:900px){
  .chapter-nav{min-height:auto;padding:15vh 24px 8vh}
  .chapter-intro{display:block;margin-bottom:9vh}
  .chapter-intro p{margin-top:24px;max-width:280px}
  .chapter-bar{display:grid;grid-template-columns:1fr 1fr}
  .chapter-tab{min-height:132px;padding:20px 16px}
  .chapter-tab + .chapter-tab{border-left:0;border-top:1px solid rgba(17,19,21,.13)}
  .chapter-tab:nth-child(even){border-left:1px solid rgba(17,19,21,.13)}
  .chapter-tab::after{left:16px;right:16px}
  .chapter-footer{font-size:8px;gap:16px}
}

/* OIL-inspired chapter entry: a quiet, single-line navigation instead of a card grid. */
.chapter-nav{min-height:38svh;padding:11vh 8vw 6vh;align-items:flex-end}
.chapter-kicker{margin-bottom:4vh}
.chapter-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:4.5vh}
.chapter-intro h2{font-size:clamp(32px,4.2vw,62px);letter-spacing:-.075em}
.chapter-intro h2 em{display:none}
.chapter-intro p{margin:0 0 .45rem;max-width:260px;font-size:12px;line-height:1.6;letter-spacing:.02em}
.chapter-bar{border-bottom:0}
.chapter-tab{min-height:82px;padding:17px 18px 14px;grid-template-columns:30px 1fr auto;column-gap:12px;background:transparent;transform:none;transition:color .25s ease}
.chapter-tab:hover,.chapter-tab:focus-visible,.chapter-tab.is-active{background:transparent;transform:none;color:var(--ink)}
.chapter-tab::after{left:18px;right:18px;height:2px}
.chapter-tab strong{font-size:clamp(22px,2.35vw,38px);letter-spacing:-.065em}
.chapter-tab i{font-size:18px;opacity:.8}
.chapter-tab:hover i,.chapter-tab:focus-visible i,.chapter-tab.is-active i{transform:translate(3px,-3px)}
.chapter-footer{margin-top:15px}
@media(max-width:900px){
  .chapter-nav{padding:11vh 24px 6vh}
  .chapter-kicker{margin-bottom:4vh}
  .chapter-intro{display:flex;margin-bottom:5vh;gap:22px}
  .chapter-intro h2{font-size:34px;white-space:nowrap}
  .chapter-intro p{margin:0 0 .25rem;max-width:180px;font-size:11px}
  .chapter-bar{display:flex;overflow-x:auto;scrollbar-width:none}
  .chapter-bar::-webkit-scrollbar{display:none}
  .chapter-tab{flex:0 0 160px;min-height:74px;padding:16px 13px 13px}
  .chapter-tab strong{white-space:nowrap;font-size:28px}
  .chapter-tab + .chapter-tab{border-left:1px solid rgba(17,19,21,.13);border-top:0}
  .chapter-tab:nth-child(even){border-left:1px solid rgba(17,19,21,.13)}
  .chapter-tab::after{left:13px;right:13px}
}

/* Final minimal chapter menu: three quiet text links only. */
.chapter-nav{
  min-height:auto;
  padding:clamp(48px,8vw,104px) 8vw clamp(42px,6vw,76px);
  background:var(--paper);
}
.chapter-nav-inner{width:min(980px,100%);margin:0 auto}
.chapter-bar{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:clamp(28px,5vw,78px);
  border:0;
}
.chapter-tab{
  position:relative;
  flex:0 0 auto;
  min-height:auto;
  padding:12px 0 15px;
  display:block;
  color:rgba(17,19,21,.52);
  font-family:"Source Han Sans SC","Source Han Sans CN","Noto Sans CJK SC","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:clamp(20px,2.1vw,32px);
  font-weight:700;
  line-height:1;
  letter-spacing:.02em;
  text-rendering:optimizeLegibility;
  text-decoration:none;
  transition:color .28s ease;
}
.chapter-tab + .chapter-tab{border-left:0}
.chapter-tab:hover,
.chapter-tab:focus-visible,
.chapter-tab.is-active{
  color:var(--ink);
  background:transparent;
  transform:none;
  outline:none;
}
.chapter-tab::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:1px;
  background:var(--coral);
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .35s cubic-bezier(.2,.8,.2,1);
}
.chapter-tab.is-active::after,
.chapter-tab:hover::after,
.chapter-tab:focus-visible::after{transform:scaleX(1)}
@media(max-width:900px){
  .chapter-nav{padding:42px 24px 48px}
  .chapter-bar{gap:32px;justify-content:flex-start;overflow-x:auto;scrollbar-width:none}
  .chapter-bar::-webkit-scrollbar{display:none}
  .chapter-tab{font-size:clamp(17px,4.8vw,22px);white-space:nowrap}
}

/* Final menu sizing + explicit state contrast */
.chapter-tab{
  font-size:clamp(24px,3vw,42px);
  font-family:"Source Han Sans SC","Noto Sans CJK SC","PingFang SC","Microsoft YaHei",sans-serif;
  font-weight:700;
  color:rgba(17,19,21,.5);
  opacity:.84;
  transition:color .3s ease,opacity .3s ease;
}
.chapter-tab:hover,
.chapter-tab:focus-visible{
  color:rgba(17,19,21,.9);
  opacity:1;
}
.chapter-tab.is-active{
  color:var(--ink);
  opacity:1;
  font-weight:800;
}
.chapter-tab:focus-visible{
  outline:2px solid rgba(232,93,69,.6);
  outline-offset:9px;
  border-radius:2px;
}
@media(max-width:900px){
  .chapter-tab{font-size:clamp(20px,5.6vw,26px)}
}