:root{--bg:#080b08;--surface:#11170f;--ink:#edf1e8;--muted:#9ba593;--line:#2b3426;--green:#b4fa50;--font:'Inter','PingFang SC','MiSans','HarmonyOS Sans SC','Microsoft YaHei',sans-serif;--font-display:'Smiley Sans','PingFang SC','MiSans','HarmonyOS Sans SC','Microsoft YaHei',sans-serif;--font-latin:'Bricolage Grotesque','Inter','PingFang SC',sans-serif;--font-mono:'Departure Mono','Geist Mono','JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;color-scheme:dark;font-family:var(--font);color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a,button{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:focus-visible,a:focus-visible{outline:2px solid var(--green);outline-offset:6px}::selection{background:var(--green);color:var(--bg)}p,h1,h2,h3{margin:0}p{color:var(--muted)}h1,h2,h3{font-weight:500;line-height:1.22;letter-spacing:-.04em}h2{font-size:clamp(36px,5vw,72px)}em{font-style:normal;color:var(--green)}.shell{width:calc(100% - 112px);max-width:1488px;margin-inline:auto}.section{padding-block:125px}.eyebrow,.section-tag,.small-index{font:12px/1.5 var(--font-mono);letter-spacing:.09em}.eyebrow i{display:inline-block;width:6px;height:6px;background:var(--green);border-radius:50%;margin-right:10px}.accent{color:var(--green)}.skip{position:fixed;top:-80px;left:20px;background:var(--green);color:var(--bg);padding:12px;z-index:200}.skip:focus{top:12px}.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;width:calc(100% - 112px);max-width:1488px;margin:auto;height:100px;border-bottom:1px solid var(--line)}.wordmark{display:block;width:145px;height:40px}.site-header nav{display:flex;gap:32px;font-size:14px}.site-header nav a,.nav-contact{transition:color .2s}.site-header nav a:hover,.nav-contact:hover{color:var(--green)}.site-header nav span{color:var(--green)}.nav-contact{font-size:14px;border-bottom:1px solid #738763;padding:8px 0}.nav-contact span{margin-left:22px}.menu-toggle{display:none}.hero{padding-top:36px}.hero-meta{display:flex;justify-content:space-between;color:var(--muted);margin-bottom:36px}.hero-title{font-size:clamp(80px,12.4vw,195px);font-weight:750;line-height:.87;letter-spacing:-.075em}.hero-title .line-mask{overflow:hidden;padding-bottom:.12em;margin-bottom:-.04em}.hero-line{display:block}.hero-line.second{font-size:.805em;letter-spacing:-.072em;white-space:nowrap;color:var(--green)}.period{display:inline-block;margin-left:-.025em}.hero-bottom{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end;margin:40px 0 56px}.hero-message h1{font-size:clamp(22px,2vw,30px);line-height:1.5}.hero-message h1 span{color:var(--green)}.hero-message p{font-size:15px;margin-top:16px}.cta{display:inline-flex;align-items:center;justify-content:space-between;gap:44px;padding:15px 22px;font-size:15px;min-height:54px}.cta.green{background:var(--green);color:var(--bg)}.cta.dark{background:var(--bg);color:var(--green)}.cta span{font-size:22px;transition:transform .25s}.cta:hover span{transform:translate(3px,-3px)}.hero-signal{color:#587c38;border-top:1px solid var(--line);padding-top:18px}.signal-track{display:flex;align-items:center;justify-content:space-between;font:10px var(--font-mono);letter-spacing:.04em;color:var(--muted)}.signal-dot{width:3px;height:3px;background:#526347;border-radius:50%}.hero-signal svg{display:block;width:100%;height:auto;max-height:145px}.signal-path{stroke-width:1}.hero-signal p{font-size:13px;text-align:right}.hero-foot{padding-block:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}.hero-foot a{font:11px var(--font-mono);letter-spacing:.08em}.hero-foot a span{margin-left:28px;color:var(--green)}.section-tag{display:flex;justify-content:space-between;gap:24px;color:var(--muted);padding-bottom:42px}.section-tag span:last-child{font-family:var(--font);letter-spacing:0}.manifesto{font-size:clamp(44px,6.3vw,98px);font-weight:450;line-height:1.25}.muted-word{color:#626d59}.approach-bottom{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-top:64px}.small-index{color:var(--muted);align-self:start;margin-top:10px}.approach-bottom .large-copy{font-size:24px;color:var(--ink);margin-bottom:20px}.approach-bottom p{max-width:570px;font-size:16px}.services-intro{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:60px}.services-intro p{max-width:350px;font-size:16px}.service-row{display:grid;grid-template-columns:50px 1fr 1.1fr 160px;gap:36px;align-items:center;border-top:1px solid var(--line);padding:36px 0}.service-row:last-child{border-bottom:1px solid var(--line)}.service-number{color:var(--green);font:14px var(--font-mono)}.service-row h3{font-size:30px}.service-row div>span{color:var(--muted);font:12px var(--font-mono);display:block;margin-top:12px}.service-row p{font-size:15px}.deliverable{font-size:13px;text-align:right;color:var(--green)}.labs{padding-bottom:110px;display:grid;grid-template-columns:1fr 1fr;gap:100px}.lab-intro h2{font-size:36px;margin-top:24px}.lab-intro p{margin-top:22px;font-size:15px}.lab-links a{display:grid;grid-template-columns:1fr auto;gap:8px;border-top:1px solid var(--line);padding:22px 0}.lab-links a:last-child{border-bottom:1px solid var(--line)}.lab-links a>span{font-size:12px;color:var(--muted);grid-column:1}.lab-links strong{font-size:24px;font-weight:400;grid-column:1}.lab-links b{grid-column:2;grid-row:1/3;align-self:center;font-size:26px;font-weight:400;color:var(--green);transition:transform .25s}.lab-links a:hover b{transform:translate(4px,-4px)}.contact{background:var(--green);color:#101709;padding:70px 0}.contact .section-tag{color:#425d2b}.contact h2{font-size:clamp(48px,7.2vw,112px);letter-spacing:-.06em;line-height:1.16}.contact h2 em{color:#48662c}.contact-bottom{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-top:48px}.contact-bottom p{color:#3d5629;font-size:16px}footer{padding-block:40px;display:flex;align-items:center;justify-content:space-between;gap:30px}footer>span{font:10px var(--font-mono);letter-spacing:.06em;color:var(--muted)}.footer-brand{font-weight:700;font-size:27px;letter-spacing:-.07em}.footer-brand span{font-size:12px;font-weight:400;display:block;letter-spacing:.1em}.copyright{display:none}footer>div{display:flex;align-items:center;gap:24px;font-size:12px}#motion-toggle{background:none;border:1px solid #46513d;padding:7px 12px;color:var(--muted);font-size:12px}
@media(max-width:1150px){.shell,.site-header{width:calc(100% - 64px)}.service-row{gap:22px;grid-template-columns:32px 1fr 1.2fr 140px}.hero-bottom{gap:40px}.hero-signal{align-self:center}}
@media(max-width:900px){.site-header nav{gap:20px}.nav-contact{display:none}.hero-bottom{grid-template-columns:1fr .8fr;gap:26px}.hero-signal .signal-track{font-size:10px}.services-intro{align-items:start}.service-row{grid-template-columns:30px 1fr 1.2fr}.deliverable{grid-column:2;text-align:left}.labs{gap:40px}.contact-bottom{flex-wrap:wrap}.hero-message p{font-size:14px}}
@media(max-width:600px){.shell,.site-header{width:calc(100% - 40px)}.site-header{height:80px;position:relative}.site-header nav{display:none;position:absolute;top:80px;left:-20px;right:-20px;background:#10170d;padding:24px;z-index:50;border-bottom:1px solid var(--line)}.site-header nav.open{display:flex;flex-direction:column;gap:12px}.site-header nav a{padding:8px 0}.menu-toggle{display:flex;gap:18px;align-items:center;background:none;color:var(--ink);border:1px solid var(--line);padding:8px 12px;font-size:13px}.hero{padding-top:24px}.hero-meta{margin-bottom:36px}.eyebrow{font-size:10px}.location{display:none}.hero-title{font-size:24vw;line-height:.9}.hero-line.second{font-size:.52em;letter-spacing:-.075em}.hero-bottom{grid-template-columns:1fr;margin-top:30px;margin-bottom:28px;gap:32px}.hero-message h1{font-size:23px}.hero-message p{font-size:14px}.hero-signal{display:none}.cta{gap:32px;padding:13px 18px;font-size:14px}.hero-foot{font-size:10px;gap:20px}.hero-foot a{font-size:10px;white-space:nowrap;align-self:center}.hero-foot a span{margin-left:8px}.section{padding-block:75px}.section-tag{font-size:10px;padding-bottom:32px}.section-tag span:last-child{max-width:125px;text-align:right}.manifesto{font-size:10.5vw;letter-spacing:-.05em}.approach-bottom{grid-template-columns:1fr;margin-top:34px;gap:22px}.approach-bottom .large-copy{font-size:21px;margin-bottom:16px}.approach-bottom p{font-size:15px}.small-index{font-size:10px}.services-intro{display:block;margin-bottom:32px}.services-intro h2{font-size:38px}.services-intro p{margin-top:24px;font-size:14px}.service-row{grid-template-columns:24px 1fr;gap:16px;padding:28px 0}.service-row h3{font-size:25px}.service-row p{grid-column:2;font-size:14px}.deliverable{font-size:12px}.labs{grid-template-columns:1fr;gap:34px;padding-bottom:65px}.lab-intro h2{font-size:30px}.lab-intro p{font-size:14px}.lab-links strong{font-size:22px}.contact{padding-block:48px}.contact h2{font-size:14vw}.contact-bottom{margin-top:32px;gap:24px}.contact-bottom p{font-size:14px}footer{align-items:start;flex-wrap:wrap;padding-block:30px;gap:24px}footer>span{display:none}footer>div{margin-left:auto;flex-direction:column;align-items:end;gap:16px}.footer-brand{font-size:25px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}
@media print{.site-header,.hero-signal,#motion-toggle{display:none!important}.shell{width:100%}.section{padding:30px 0}.pin-spacer{height:auto!important;padding:0!important}.hero-title{font-size:80px}}

@media(min-width:601px){.hero-line.second{font-size:1.06em}}
@media(max-width:600px){.manifesto{font-size:8.6vw}}

/* Interactive layer */
#homepage{position:relative;isolation:isolate;overflow:hidden}
#signal-field{position:fixed;inset:0;width:100%;height:100%;z-index:-1;opacity:.58;pointer-events:none}
.site-header,main,footer{position:relative;z-index:1}
.hero-signal{width:100%;display:block;background:transparent;border:0;border-top:1px solid var(--line);padding:18px 0 0;text-align:initial;transition:border-color .25s,color .25s,transform .25s}
.hero-signal:hover,.hero-signal:focus-visible{color:var(--green);border-top-color:var(--green);transform:translateY(-3px)}
.hero-signal p span{display:inline-block;color:var(--green);font-size:18px;margin-left:8px}
.service-row{transition:background .25s,padding-inline .25s,border-color .25s}
.service-row:hover{background:#11170f;padding-inline:18px;border-color:var(--green)}
.service-row:hover .deliverable{color:var(--green)}
.case-library{position:relative}.case-intro{display:grid;grid-template-columns:1.15fr .65fr;gap:80px;align-items:end;margin-bottom:70px}.case-intro h2{font-size:clamp(40px,5.4vw,82px)}.case-intro h2 em{display:block;font-size:.54em;margin-top:14px;color:#87947d;letter-spacing:-.03em}.case-intro>p{font-size:15px;max-width:480px;padding-bottom:10px}.case-list{border-top:1px solid var(--line)}.case-card{border-bottom:1px solid var(--line);transition:background .3s,border-color .3s}.case-card[open]{background:#0e140c;border-bottom-color:#526344}.case-card summary{display:grid;grid-template-columns:150px .72fr 1.28fr;gap:42px;align-items:center;min-height:480px;padding:58px 0;cursor:pointer;list-style:none}.case-card summary::-webkit-details-marker{display:none}.case-card summary:focus-visible{outline:2px solid var(--green);outline-offset:-2px}.case-index,.case-kicker{font:10px/1.5 var(--font-mono);letter-spacing:.08em;color:var(--muted)}.case-index{align-self:start;padding-top:6px;color:var(--green)}.case-copy h3{font-size:clamp(34px,3.7vw,58px);margin:20px 0 22px}.case-copy p{font-size:15px;max-width:440px}.case-action{display:flex;justify-content:space-between;align-items:center;width:min(100%,280px);margin-top:38px;padding-top:15px;border-top:1px solid #3b4933;font-size:12px;color:var(--green)}.case-action b{font-size:24px;font-weight:400;line-height:1;transition:transform .3s}.case-card[open] .case-action b{transform:rotate(45deg)}.case-note{text-align:right;margin-top:20px;font-size:11px;color:#73806c}
.dashboard-demo{padding:24px;background:radial-gradient(circle at 75% 12%,#80d92f22,transparent 36%),#090d08}.dashboard-demo::before{content:'';position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#b4fa500a 1px,transparent 1px),linear-gradient(90deg,#b4fa500a 1px,transparent 1px);background-size:28px 28px}.dash-top{display:flex;align-items:center;gap:10px;font:10px/1 var(--font-mono);color:#819075;letter-spacing:.08em}.dash-top i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 16px var(--green)}.dash-top b{margin-left:auto;font-weight:400}.dash-number{position:absolute;left:24px;top:72px}.dash-number small{display:block;color:#778770;font:10px var(--font-mono)}.dash-number strong{font-size:55px;line-height:1;font-weight:400;letter-spacing:-.06em}.dash-number span{color:var(--green);font:10px var(--font-mono);margin-left:10px}.dash-grid{position:absolute;left:24px;right:24px;bottom:38px;height:92px;display:flex;align-items:end;gap:9px;border-bottom:1px solid #607052}.dash-grid i{flex:1;height:var(--h);background:#3d542f;transition:height .55s,background .25s}.case-card[open] .dash-grid i,.case-card summary:hover .dash-grid i{background:var(--green)}.dashboard-demo svg{position:absolute;right:22px;top:64px;width:60%;height:120px;overflow:visible}.dashboard-demo svg path{fill:none;stroke:var(--green);stroke-width:2;vector-effect:non-scaling-stroke;filter:drop-shadow(0 0 7px #b4fa5060)}.dash-status{position:absolute;left:24px;right:24px;bottom:15px;display:flex;justify-content:space-between;color:#718065;font:10px var(--font-mono);letter-spacing:.08em}
.film-demo{background:#0b0e0a;padding:28px 24px}.film-demo::before{content:'';position:absolute;inset:-35%;background:conic-gradient(from 40deg,#95ec3420,transparent 23%,#406e242c 45%,transparent 63%,#b4fa5018);filter:blur(28px);animation:film-aura 12s linear infinite}.film-frame{position:absolute;top:43px;width:31%;height:210px;border:1px solid #4d5c43;background:#141b12;overflow:hidden;transition:transform .45s,opacity .3s}.film-frame span,.film-frame b{position:absolute;z-index:2;font:10px var(--font-mono);letter-spacing:.08em}.film-frame span{left:10px;top:9px;color:#9aaa90}.film-frame b{left:10px;bottom:10px;color:var(--ink);font-weight:400}.film-frame i{position:absolute;inset:0;background:radial-gradient(circle at 48% 42%,#c9ff8470 0 5%,transparent 6%),radial-gradient(ellipse at 50% 66%,#7ec62f 0 15%,transparent 16%),linear-gradient(145deg,transparent 28%,#b4fa5047 29% 30%,transparent 31%),linear-gradient(35deg,#182413,#0c100b)}.f1{left:4%;transform:rotate(-3deg);opacity:.5}.f2{left:34.5%;z-index:2;transform:translateY(-9px)}.f2 i{background:radial-gradient(circle at 55% 34%,#e0ffb65c 0 7%,transparent 8%),radial-gradient(ellipse at 49% 69%,#97ef3e 0 20%,transparent 21%),linear-gradient(120deg,transparent 44%,#b4fa5052 45% 47%,transparent 48%),linear-gradient(25deg,#253d18,#090c08)}.f3{right:4%;transform:rotate(3deg);opacity:.5}.case-card[open] .f1{transform:translateX(-5px) rotate(-5deg)}.case-card[open] .f2{transform:translateY(-14px) scale(1.03)}.case-card[open] .f3{transform:translateX(5px) rotate(5deg)}.film-play{position:absolute;z-index:4;left:50%;top:48%;transform:translate(-50%,-50%);display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:var(--green);color:#101709;padding-left:4px;box-shadow:0 0 0 10px #b4fa5014;font-size:15px}.film-track{position:absolute;z-index:3;left:24px;right:24px;bottom:22px;height:1px;background:#4a5742}.film-track i{display:block;width:43%;height:1px;background:var(--green);box-shadow:0 0 9px var(--green)}.film-track span{position:absolute;right:0;top:8px;color:#7b8973;font:10px var(--font-mono)}@keyframes film-aura{to{transform:rotate(360deg)}}
@media(max-width:900px){.case-intro{grid-template-columns:1fr;gap:28px}.case-card summary{grid-template-columns:100px 1fr;gap:28px;min-height:0}}
@media(max-width:600px){#signal-field{opacity:.42}.hero-signal{display:none}.service-row:hover{padding-inline:10px}.case-intro{margin-bottom:42px}.case-intro h2{font-size:36px}.case-intro h2 em{font-size:.58em;line-height:1.35}.case-intro>p{font-size:14px}.case-card summary{display:block;padding:40px 0}.case-index{display:block;margin-bottom:24px}.case-copy h3{font-size:33px}.case-action{margin-top:28px}.dashboard-demo svg{width:75%;top:76px}.dash-number strong{font-size:45px}.film-frame{height:166px;top:44px}.film-demo{height:280px}.case-note{text-align:left}.case-library{padding-bottom:85px}}
@media(prefers-reduced-motion:reduce){#signal-field{display:none}}
#signal-field{display:none!important}
#ambient-field{position:fixed;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;opacity:1}







#homepage>.site-header,#homepage>main,#homepage>footer{position:relative;z-index:2}
.hero{position:relative}.hero::after{content:'SIGNAL / CONTEXT / JUDGMENT / ACTION';position:absolute;right:1px;top:34%;writing-mode:vertical-rl;color:#b4fa5029;font:10px/1 var(--font-mono);letter-spacing:.22em}
.approach,.services,.labs{position:relative}.approach::before,.services::before{content:'';position:absolute;right:-12vw;top:12%;width:36vw;height:1px;background:linear-gradient(90deg,transparent,#b4fa5040,transparent);transform:rotate(-18deg)}



@media(max-width:600px){.hero::after{display:none}}
@media(prefers-reduced-motion:reduce){#ambient-field{display:none}}

/* Keep the node explanation clear of interactive controls. */.hero-line.second{font-size:min(1.06em,12.7vw)}

html.motion-reduced #ambient-field{display:none}
html.motion-reduced .film-demo::before,html.page-inactive .film-demo::before{animation-play-state:paused!important}
@media(max-width:600px){.hero-line.second{font-size:.52em}.hero-signal{display:block}}

/* ===== Redesign 2026-09-16 =====
   Fonts: Smiley Sans (CN display), Bricolage Grotesque (EN display), Inter (Latin body), Departure Mono (labels).
   Background: topolines contour field (WebGL) + a 2D signal layer for pointer glow and click bursts.
   Layout: case rows with floating preview, bento Lab grid, ticker + oversized footer mark, custom cursor. */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.32s}
h1,h2,h3{font-family:var(--font-display);font-weight:400;font-synthesis:none;letter-spacing:0;line-height:1.14;text-wrap:balance}
h2{font-size:clamp(40px,5.6vw,86px)}
.hero-title{font-family:var(--font-latin);font-weight:800;letter-spacing:-.055em;line-height:.86}
.hero-line.second{letter-spacing:-.055em}
.hero-message h1{font-size:clamp(26px,2.3vw,34px);line-height:1.38}
.manifesto{font-size:clamp(48px,7.2vw,116px);line-height:1.1}
.muted-word{color:var(--green)}
.eyebrow,.section-tag,.small-index{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;line-height:1.6}
.section-tag span:last-child{font-family:var(--font);font-size:12px;letter-spacing:0}
.hero-foot a,.case-index,.case-kicker,.service-number,.service-row div>span{font-size:11px}
.case-intro h2 em{font-size:.56em;color:#87947d;letter-spacing:0}
.service-row h3{font-size:32px}
.contact h2{font-size:clamp(52px,7.6vw,120px);letter-spacing:0;line-height:1.08}
.contact h2 em{color:#3f5a26}
.footer-brand{font-family:var(--font-latin);font-weight:800;letter-spacing:-.05em}
.footer-brand span{font-family:var(--font);letter-spacing:.1em}
.sl{display:block}

/* background */
.topo-bg{position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(110% 70% at 78% 0%,#0e160b 0%,#080b08 58%)}
.topo-bg canvas{display:block;width:100%;height:100%}
.topo-bg::after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(8,11,8,0) 72%,rgba(8,11,8,.6) 100%)}
.hero::after{color:#b4fa5033}

/* case rows */
.case-list{border-top:1px solid var(--line)}
.case-card{border-bottom:1px solid var(--line);background:transparent;transition:background .35s,border-color .35s}
.case-card[open]{background:#0d120b;border-bottom-color:#526344}
.case-card summary{display:grid;grid-template-columns:172px 1.05fr .95fr 44px;gap:40px;align-items:start;min-height:0;padding:44px 0 40px;cursor:pointer;list-style:none;transition:padding .35s cubic-bezier(.2,.8,.2,1)}
.case-card summary:hover{padding-left:14px}
.case-card[open] summary{padding-left:0}
.case-index{align-self:start;padding-top:9px;color:var(--green);letter-spacing:.06em}
.case-copy h3{font-size:clamp(32px,3.4vw,54px);margin:0 0 16px;line-height:1.14}
.case-kicker{display:block;font-size:10px}
.case-lead{font-size:15px;max-width:440px;padding-top:12px;color:var(--muted)}
.case-action{display:grid;place-items:center;width:44px;height:44px;margin:4px 0 0;padding:0;border:1px solid #3b4933;border-radius:50%;justify-self:end;transition:border-color .3s,background .3s,transform .35s}
.case-action b{font-size:22px;font-weight:400;line-height:1;color:var(--green);transition:transform .35s}
.case-card summary:hover .case-action{border-color:var(--green);transform:rotate(90deg)}
.case-card[open] .case-action{border-color:var(--green);background:#1a2415;transform:none}
.case-card[open] .case-action b{transform:rotate(45deg)}
.case-body{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;padding:6px 0 60px 212px;overflow:hidden}

/* bento lab grid */
.labs{display:block}
.bento{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(150px,auto);gap:12px}
.bento-cell{position:relative;border:1px solid var(--line);background:#0c110a;padding:26px 28px;overflow:hidden;transition:border-color .3s,background .3s}
.bento-intro{grid-column:1/4;grid-row:1/3;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(160deg,#111810,#0a0e09)}
.bento-intro h2{font-size:clamp(34px,3.6vw,58px);margin-top:44px}
.bento-intro p{margin-top:18px;font-size:15px;max-width:440px}
.bento-lab{grid-column:4/7;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto 1fr auto;gap:8px;min-height:200px;color:var(--ink)}
.bento-lab>span{grid-column:1;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--muted)}
.bento-lab strong{grid-column:1;align-self:end;font-family:var(--font-latin);font-weight:700;font-size:clamp(28px,2.6vw,42px);letter-spacing:-.03em;line-height:1}
.bento-lab em{grid-column:1;font-family:var(--font-mono);font-style:normal;font-size:11px;letter-spacing:.06em;color:#7e9270;margin-top:10px}
.bento-lab b{grid-column:2;grid-row:1/4;align-self:start;font-size:26px;font-weight:400;color:var(--green);transition:transform .3s}
.bento-lab::after{content:'';position:absolute;right:-90px;bottom:-90px;width:220px;height:220px;border:1px solid #b4fa5024;border-radius:50%;transition:transform .55s cubic-bezier(.2,.8,.2,1),box-shadow .55s}
.bento-lab:hover,.bento-lab:focus-visible{border-color:var(--green);background:#131c10}
.bento-lab:hover b{transform:translate(4px,-4px)}
.bento-lab:hover::after{transform:translate(-34px,-34px);box-shadow:0 0 60px #b4fa5018}
.bento-step{grid-column:span 2;display:flex;flex-direction:column;justify-content:space-between;min-height:150px}
.bento-step small{font-family:var(--font-mono);font-size:11px;color:var(--green);letter-spacing:.08em}
.bento-step strong{font-family:var(--font-display);font-weight:400;font-size:36px;margin-top:22px;line-height:1}
.bento-step span{font-size:13px;color:var(--muted);margin-top:6px}

/* ticker + footer */
.ticker{position:relative;z-index:2;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 0;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--green);white-space:nowrap;background:var(--bg)}
.ticker-track{display:inline-flex;animation:ticker 34s linear infinite;will-change:transform}
.ticker-set{display:inline-flex;align-items:center;gap:36px;padding-right:36px}
.ticker-set i{width:5px;height:5px;background:var(--green);border-radius:50%;opacity:.6}
@keyframes ticker{to{transform:translateX(-50%)}}
footer{display:block;padding:0;container-type:inline-size}
.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:40px 0 8px}
.footer-tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--muted)}
.footer-mark{font-family:var(--font-latin);font-weight:800;font-size:19.2cqi;line-height:.78;letter-spacing:-.06em;text-align:center;user-select:none;margin-top:14px;margin-bottom:-.09em;overflow:hidden;background:linear-gradient(180deg,#26321f 0%,#0c110a 92%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* custom cursor */
.mf-cursor{color:var(--green)}
.mf-cursor:before{width:40px;height:40px;top:-20px;left:-20px;transform:scale(.3)}
.mf-cursor.-pointer:before{transform:scale(.9);background:transparent;box-shadow:inset 0 0 0 1.5px currentColor;opacity:.95}
.mf-cursor.-text:before{transform:scale(2.1);opacity:1;background:currentColor;box-shadow:none}
.mf-cursor.-inverse{color:#101709}
.mf-cursor-text{color:#101709;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;width:44px;height:44px;top:-22px;left:-22px}
.mf-cursor.-inverse .mf-cursor-text{color:var(--green)}
html.has-cursor body,html.has-cursor a,html.has-cursor button,html.has-cursor summary,html.has-cursor label{cursor:none}

/* reduced motion */
html.motion-reduced .ticker-track{animation:none}
@media(prefers-reduced-motion:reduce){.ticker-track{animation:none}}

@media(max-width:1150px){.case-card summary{grid-template-columns:110px 1fr 1fr 44px;gap:28px}
.case-body{padding-left:138px}
}
@media(max-width:900px){.case-card summary{grid-template-columns:1fr 44px;gap:18px 24px}
.case-index{grid-column:1/-1;padding-top:0}
.case-copy{grid-column:1}
.case-action{grid-column:2;grid-row:2}
.case-lead{grid-column:1/-1;padding-top:0}
.case-body{grid-template-columns:1fr;padding:0 0 44px;gap:28px}
.bento{grid-template-columns:1fr 1fr}
.bento-intro{grid-column:1/-1;grid-row:auto}
.bento-intro h2{margin-top:32px}
.bento-lab{grid-column:1/-1;min-height:170px}
.bento-step{grid-column:span 1;min-height:130px}
.footer-grid{flex-wrap:wrap;align-items:start}
}
@media(max-width:600px){.hero-title{font-size:23vw;line-height:.9}
.hero-line.second{font-size:.5em}
.hero-message h1{font-size:24px}
.manifesto{font-size:9.6vw;line-height:1.16}
h2{font-size:clamp(34px,10.4vw,44px)}
.contact h2{font-size:13.4vw;line-height:1.1}
.case-card summary{display:grid;padding:36px 0 32px}
.case-card summary:hover{padding-left:0}
.case-copy h3{font-size:34px}
.bento{grid-template-columns:1fr;gap:10px}
.bento-cell{padding:22px}
.bento-step{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:space-between;min-height:0;gap:12px}
.bento-step strong{margin-top:0;font-size:28px}
.bento-step span{margin-top:0}
.ticker{padding:11px 0;font-size:10px}
.footer-grid{padding-top:30px}
.footer-mark{font-size:24cqi}
.footer-tag{display:none}
}

/* ===== live case stages (2026-09-16) ===== */
.case-body{display:block;padding:0 0 64px}
.case-poster{display:none}
.case-stage{position:relative;border:1px solid #34402b;background:#090d08;overflow:hidden;font-family:var(--font-mono);letter-spacing:.06em}
.stage-top{display:flex;align-items:center;gap:22px;padding:12px 18px;border-bottom:1px solid #222b1d;font-size:10px;color:#7e9270}
.stage-live{display:flex;align-items:center;gap:8px;color:var(--green)}
.stage-live i{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);animation:stage-blink 1.6s ease-in-out infinite}
@keyframes stage-blink{50%{opacity:.25}}
html.motion-reduced .stage-live i{animation:none}
.stage-clock,.film-time{color:var(--ink);font-variant-numeric:tabular-nums}
.stage-tag{margin-left:auto;font-family:var(--font);letter-spacing:0;color:#73806c}
.stage-body{display:grid;grid-template-columns:330px 1fr;min-height:430px}
.stage-side{border-right:1px solid #222b1d;display:flex;flex-direction:column;min-width:0}
.stage-kpis{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid #222b1d}
.kpi{padding:16px 18px;border-right:1px solid #222b1d;min-width:0}
.kpi:last-child{border-right:0}
.kpi-main{grid-column:1/-1;border-right:0;border-bottom:1px solid #222b1d;padding:20px 18px 16px}
.kpi small{display:block;font-size:10px;color:#778770}
.kpi strong{display:block;margin-top:8px;font-family:var(--font-latin);font-weight:500;font-size:26px;letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums}
.kpi-main strong{font-size:58px;line-height:1;font-weight:400;letter-spacing:-.05em}
.kpi-main span{display:inline-block;margin-top:8px;font-size:10px;color:var(--green)}
.kpi-main span.down{color:#e0b36a}
.stage-feed-wrap{padding:14px 18px 16px;flex:1;min-height:0}
.stage-feed-wrap>small{font-size:10px;color:#778770}
.stage-feed{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column}
.stage-feed li{display:grid;grid-template-columns:64px 1fr auto;gap:4px 10px;align-items:baseline;padding:9px 0;border-top:1px solid #1c2418;font-size:10px;opacity:0;transform:translateY(-6px);transition:opacity .45s,transform .45s}
.stage-feed li.in{opacity:1;transform:none}
.stage-feed time{color:#6f7f66;font-variant-numeric:tabular-nums}
.stage-feed b{font-family:var(--font);font-weight:500;letter-spacing:0;font-size:12px;color:var(--ink)}
.stage-feed span{grid-column:2;font-family:var(--font);letter-spacing:0;font-size:11px;color:var(--muted)}
.stage-feed em{grid-column:3;grid-row:1;font-style:normal;font-family:var(--font);letter-spacing:0;font-size:10px;color:#9ba593;border:1px solid #2b3426;padding:2px 6px;white-space:nowrap}
.stage-feed em.flag{color:#101709;background:var(--green);border-color:var(--green)}
.stage-charts{position:relative;min-height:430px;background:linear-gradient(#b4fa5006 1px,transparent 1px) 0 0/100% 28px}
.stage-charts canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.stage-status{display:flex;align-items:center;gap:14px;padding:11px 18px;border-top:1px solid #222b1d;font-size:10px;color:#6f7f66}
.stage-status span{transition:color .3s}
.stage-status span.is-on{color:var(--green)}
.stage-status i{width:14px;height:1px;background:#2b3426}
.stage-status b{margin-left:auto;font-weight:400;color:#4f5d48}
.film-screen{position:relative;aspect-ratio:16/7;background:#050705;border-bottom:1px solid #222b1d}
.film-screen canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.film-toggle{position:absolute;right:14px;bottom:14px;width:38px;height:38px;border-radius:50%;border:1px solid #3b4933;background:#080b08cc;color:var(--green);font-size:11px;display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(6px);transition:border-color .25s}
.film-toggle:hover,.film-toggle:focus-visible{border-color:var(--green)}
.film-caption{padding:14px 18px 0;font-family:var(--font);letter-spacing:0;font-size:14px;line-height:1.6;color:var(--ink);min-height:40px}
.film-phases{position:relative;display:flex;gap:26px;padding:10px 18px 20px;font-size:10px;color:#6f7f66}
.film-phase{transition:color .3s}
.film-phase.is-on{color:var(--green)}
.film-progress{position:absolute;left:18px;right:18px;bottom:10px;height:1px;background:#222b1d}
.film-progress i{display:block;height:100%;width:100%;background:var(--green);transform:scaleX(0);transform-origin:left}
@media(max-width:1150px){.stage-body{grid-template-columns:280px 1fr}}
@media(max-width:900px){.stage-body{grid-template-columns:1fr;min-height:0}.stage-side{border-right:0;border-bottom:1px solid #222b1d}.stage-charts{min-height:300px}.stage-tag{display:none}.film-screen{aspect-ratio:16/9}.case-body{padding-bottom:48px}}
@media(max-width:600px){.kpi-main strong{font-size:44px}.stage-charts{min-height:250px}.film-screen{aspect-ratio:4/3}.stage-top{gap:12px;padding:10px 14px}.film-caption{font-size:13px}.film-phases{gap:16px;flex-wrap:wrap}.stage-feed li{grid-template-columns:56px 1fr auto}}

/* photo thumbs inside the film hover poster */
.film-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;filter:saturate(.7) contrast(1.05)}
.f2 img{filter:saturate(.75) contrast(1.08) brightness(1.05)}

/* ===== calmer manifesto + story panel (2026-09-16 pm) ===== */
.manifesto{font-size:clamp(40px,6.2vw,92px);line-height:1.1;max-width:16ch}
.manifesto .ml{display:block}
.approach-bottom{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-top:56px}
.approach-copy{grid-column:2}
.approach-copy .small-index{display:block;margin:0 0 20px;align-self:auto}
.approach-bottom .large-copy{font-size:22px;color:var(--ink);margin-bottom:16px}
.approach-bottom p{max-width:520px;font-size:15px}
.approach::before{display:none}
@media(max-width:900px){
.approach-bottom{grid-template-columns:1fr;gap:28px;margin-top:40px}
.approach-copy{grid-column:1}
}
@media(max-width:600px){.manifesto{font-size:9.4vw;line-height:1.16;max-width:none}
}

/* headline fallback: if Smiley Sans is unavailable, use a medium system weight so the fallback looks intentional */
html:not(.font-smiley) h1,html:not(.font-smiley) h2,html:not(.font-smiley) h3,html:not(.font-smiley) .bento-step strong{font-weight:500;letter-spacing:-.02em}

/* ===== page logic pass (2026-09-16): method rows, ladder, lab strip, legal footer ===== */
.service-row{cursor:default}
.offer .services-intro{margin-bottom:48px}
.ladder{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ladder-step{position:relative;border:1px solid var(--line);background:#0c110a;padding:26px 24px 24px;display:flex;flex-direction:column;min-height:280px;transition:border-color .3s,background .3s}
.ladder-step:hover{border-color:#5a7a3c;background:#101710}
.ladder-step small{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--green)}
.ladder-step h3{font-size:30px;margin:34px 0 12px}
.ladder-step p{font-size:14px;flex:1}
.ladder-step>span,.ladder-step>a{margin-top:22px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.ladder-step>a{color:var(--green)}
.ladder-step.is-free::after{content:'FREE';position:absolute;right:16px;top:22px;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;color:#101709;background:var(--green);padding:3px 6px}
.ladder-note{margin-top:22px;font-size:13px;color:#73806c;max-width:560px}





.footer-grid{flex-wrap:wrap;row-gap:14px}
.footer-legal{flex-basis:100%;display:block;font-size:11px;color:#6f7f66;padding-bottom:6px}
.footer-legal a{color:inherit;border-bottom:1px solid #2b3426}
.footer-legal a:hover{color:var(--green);border-color:var(--green)}
@media(max-width:1150px){.ladder{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.ladder{grid-template-columns:1fr}.ladder-step{min-height:0;padding:22px 20px}.ladder-step h3{margin-top:22px;font-size:26px}.footer-legal{padding-bottom:0}}

/* ===== restraint pass: hero schematic, centred why scene, ladder stepper ===== */
.signal-labels{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:var(--muted)}
.signal-labels em{display:block;font-style:normal;font-family:var(--font);letter-spacing:0;font-size:11px;color:#7e9270;margin-top:2px}
.signal-labels .accent{color:var(--green)}
.signal-svg{display:block;width:100%;height:auto;max-height:none;margin-top:4px;overflow:visible}
.sig-node.n2{stroke:var(--green)}
.sig-core,.sig-pulse{fill:var(--green)}
.sig-node.n3{fill:currentColor}
.sig-pulse{opacity:0}
.hero-signal p{font-size:12px;text-align:right;color:var(--muted);margin-top:2px}
.hero-signal p span{font-size:16px}
.why-scene{display:flex;flex-direction:column;align-items:center;text-align:center;width:100%}
.manifesto{margin-inline:auto}
.why-next{margin-top:34px;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--green);font-size:18px;display:grid;place-items:center;transition:border-color .3s,transform .3s}
.why-next:hover,.why-next:focus-visible{border-color:var(--green);transform:translateY(4px)}
.approach-bottom{grid-template-columns:1fr;justify-items:center;margin-top:44px;gap:0}
.approach-copy{grid-column:1;max-width:640px;text-align:center}
.approach-copy .small-index{margin:0 auto 18px}
.approach-bottom p{margin-inline:auto;max-width:600px}
.approach{position:relative}
html.why-enhanced .approach{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-block:0}
html.why-enhanced .approach .section-tag{position:absolute;left:0;right:0;top:34px;padding-bottom:0}
html.why-enhanced .approach-bottom{margin-top:28px}
.ladder-panel{position:relative}
.ladder-track{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:0 0 44px;padding-top:26px}
.ladder-line,.ladder-fill{position:absolute;left:0;top:0;width:100%;height:1px;background:#2b3426}
.ladder-fill{background:var(--green);transform:scaleX(0);transform-origin:left}
.ladder-node{position:relative;display:flex;align-items:baseline;gap:10px;background:none;border:0;padding:0;color:var(--muted);font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-align:left;cursor:pointer}
.ladder-node::before{content:'';position:absolute;left:0;top:-30px;width:7px;height:7px;border-radius:50%;background:#2b3426;transition:background .3s,box-shadow .3s}
.ladder-node b{font-weight:400;color:var(--green)}
.ladder-node span{font-family:var(--font);letter-spacing:0;font-size:13px;color:var(--muted);transition:color .3s}
.ladder-node.is-active::before{background:var(--green);box-shadow:0 0 12px var(--green)}
.ladder-node.is-active span,.ladder-node:hover span{color:var(--ink)}
html.ladder-enhanced .offer{padding-block:72px 60px}
html.ladder-enhanced .offer .services-intro{margin-bottom:34px}
html.ladder-enhanced .ladder{display:block;position:relative;min-height:250px}
html.ladder-enhanced .ladder-step{position:absolute;left:0;top:0;width:min(100%,720px);min-height:0;border:0;background:transparent;padding:0}
html.ladder-enhanced .ladder-step h3{font-size:clamp(34px,3.6vw,54px);margin:12px 0 16px}
html.ladder-enhanced .ladder-step p{font-size:16px;max-width:560px;flex:none}
html.ladder-enhanced .ladder-step>a,html.ladder-enhanced .ladder-step>span{display:inline-block;margin-top:22px;border-top:0;padding-top:0;font-size:13px}
html.ladder-enhanced .ladder-step.is-free::after{display:none}
html.ladder-enhanced .ladder-note{margin-top:34px}
@media(max-width:900px){.ladder-track,.why-next{display:none}.approach-bottom{margin-top:36px}.signal-labels{font-size:10px}.signal-labels em{font-size:10px}}
@media(max-width:600px){.why-scene{align-items:flex-start;text-align:left}.manifesto{margin-inline:0}.approach-bottom{justify-items:start}.approach-copy{text-align:left}.approach-copy .small-index{margin:0 0 14px}.approach-bottom p{margin-inline:0}}

/* ===== follow-up: why copy replaces the question, 3-column method, wires, ladder asides ===== */
.hero-signal svg{display:block;width:100%;height:auto;max-height:145px}
.signal-track span{white-space:nowrap}
.why-scene{position:relative}
html.why-enhanced .approach-bottom{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);margin:0;pointer-events:none}
html.why-enhanced .approach-copy{pointer-events:auto}
.step-main{min-width:0}
.step-aside{border:1px solid var(--line);background:#0c110a;padding:20px 22px;margin-top:22px}
.aside-row{display:grid;grid-template-columns:60px 1fr;gap:14px;padding:12px 0;border-top:1px solid #1c2418}
.aside-row:first-child{border-top:0;padding-top:0}
.aside-row small{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--green);padding-top:3px}
.aside-row p{font-size:14px;color:var(--ink);line-height:1.6}
.aside-art{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:16px;border-top:1px solid #1c2418;min-height:56px;font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:var(--muted)}
.art-0 i{flex:1;height:16px;border:1px solid #3b4933;position:relative}
.art-0 i::after{content:'';position:absolute;left:6px;top:4px;width:6px;height:6px;border-radius:50%;background:var(--green)}
.art-0 i:nth-child(2)::after{background:#3b4933}
.art-1 b{font-weight:400;font-family:var(--font);letter-spacing:0;font-size:12px;color:var(--ink);white-space:nowrap}
.art-1 i{flex:1;height:1px;background:linear-gradient(90deg,var(--green),#3b4933)}
.art-2{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.art-2 i{font-style:normal;font-family:var(--font);letter-spacing:0;font-size:11px;color:var(--ink);border:1px solid #3b4933;padding:8px 10px}
.art-2 i:nth-child(3){border-color:var(--green);color:var(--green)}
.art-3 i{font-style:normal;font-family:var(--font);letter-spacing:0;font-size:11px;color:var(--ink);border:1px solid #3b4933;padding:8px 10px;white-space:nowrap}
.art-3 i:last-child{border-color:var(--green);color:var(--green)}
.art-3 b{font-weight:400;color:var(--green)}
html.ladder-enhanced .ladder{min-height:330px}
html.ladder-enhanced .ladder-step{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start;width:100%}
html.ladder-enhanced .step-aside{margin-top:8px}
html.ladder-enhanced .ladder-note{margin-top:26px}
@media(max-width:600px){.art-1 b{font-size:11px}.aside-row{grid-template-columns:52px 1fr}}

/* ===== final screen: contact merged with the footer, dark ===== */
.contact{background:transparent;color:var(--ink);padding:96px 0 56px}
.contact .section-tag{color:var(--muted)}
.contact .section-tag span:last-child{color:var(--muted)}
.contact h2{font-size:clamp(44px,6.4vw,96px);letter-spacing:0;line-height:1.08}
.contact h2 em{color:var(--green)}
.contact-bottom{margin-top:40px}
.contact-bottom p{color:var(--muted)}


.ticker{border-top:1px solid var(--line)}
.footer-grid{padding:34px 0 6px}
@media(max-width:600px){.contact{padding:76px 0 48px}.contact h2{font-size:13vw}}

/* ===== case 01: code editor + live board ===== */
.stage-code .code-body{display:grid;grid-template-columns:.92fr 1.08fr;min-height:540px}
.code-pane{display:flex;flex-direction:column;border-right:1px solid #222b1d;background:#080c07;min-width:0}
.code-tabs{display:flex;gap:18px;align-items:center;padding:10px 16px;border-bottom:1px solid #1c2418;font-size:10px;color:#6f7f66;letter-spacing:.06em}
.code-tabs span.is-on{color:var(--ink)}
.code-status{margin-left:auto;color:var(--green);transition:color .3s}
.code-status.is-applied{color:#9ba593}
.code-scroll{flex:1;overflow:hidden;padding:12px 0 24px;position:relative;max-height:440px}
.code-scroll::after{content:'';position:absolute;left:0;right:0;bottom:0;height:44px;background:linear-gradient(rgba(8,12,7,0),#080c07);pointer-events:none}
.code-lines{list-style:none;margin:0;padding:0;font-family:var(--font-mono);font-size:12px;line-height:1.95;letter-spacing:.02em;color:#c9d3bf;transition:opacity .5s}
.code-lines.is-fading{opacity:0}
.code-lines li{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:0 16px;white-space:pre;overflow:hidden}
.code-lines li::before{content:attr(data-n);color:#3f4a39;text-align:right;font-size:10px}
.code-lines li.is-new{animation:code-in .25s ease-out}
@keyframes code-in{from{opacity:0;transform:translateY(4px)}}
.code-text{font-family:var(--font-mono)}
.c-kw{color:var(--green)}.c-str{color:#e3cf95}.c-num{color:#8fd3ff}.c-cm{color:#6f7f66}.c-fn{color:#eef3e8}
.caret{display:inline-block;width:7px;height:13px;background:var(--green);vertical-align:-2px;margin-left:1px;animation:caret 1s steps(2) infinite}
@keyframes caret{50%{opacity:0}}
html.motion-reduced .caret{animation:none}
.code-foot{display:flex;justify-content:space-between;padding:10px 16px;border-top:1px solid #1c2418;font-size:10px;color:#6f7f66;letter-spacing:.06em}
.code-commit{color:var(--green)}
.board-pane{display:grid;grid-template-rows:auto 1fr auto auto;min-width:0}
.board-kpis{display:grid;grid-template-columns:1.3fr 1fr 1fr;border-bottom:1px solid #222b1d}
.board-kpis .kpi{padding:14px 18px;border-right:1px solid #222b1d}
.board-kpis .kpi:last-child{border-right:0}
.board-kpis .kpi-main{grid-column:auto;border-bottom:0;padding:14px 18px}
.board-kpis .kpi strong{font-size:30px;margin-top:6px;line-height:1.1}
.board-kpis .kpi-main strong{font-size:38px;letter-spacing:-.04em}
.board-kpis .kpi-main span{margin-top:4px;min-height:14px}
.board-chart{position:relative;min-height:240px}
.board-chart canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.board-feed{border-top:1px solid #222b1d;padding:12px 18px 8px}
.board-feed>small{font-size:10px;color:#778770;display:flex;justify-content:space-between;align-items:center;letter-spacing:.08em}
.review-pill{color:#101709;background:var(--green);padding:2px 6px;font-size:10px;opacity:0;transition:opacity .4s}
.review-pill.is-on{opacity:1}
.board-feed .stage-feed{margin-top:4px;max-height:118px;overflow:hidden}
.board-feed .stage-feed li{padding:7px 0}
.board-status{display:flex;align-items:center;gap:14px;padding:11px 18px;border-top:1px solid #222b1d;font-size:10px;color:#6f7f66;letter-spacing:.06em}
.board-status span{transition:color .3s}
.board-status span.is-on{color:var(--green)}
.board-status i{width:14px;height:1px;background:#2b3426}
.board-status b{margin-left:auto;font-weight:400;color:#4f5d48}
@media(max-width:1150px){.stage-code .code-body{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.stage-code .code-body{grid-template-columns:1fr;min-height:0}.code-pane{border-right:0;border-bottom:1px solid #222b1d}.code-scroll{max-height:300px}.board-chart{min-height:260px}}
@media(max-width:600px){.code-lines{font-size:11px}.board-kpis{grid-template-columns:1.2fr 1fr 1fr}.board-kpis .kpi{padding:12px 12px}.board-kpis .kpi strong{font-size:24px}.board-kpis .kpi-main strong{font-size:30px}.board-chart{min-height:230px}}

.code-status{white-space:nowrap}
@media(max-width:600px){.code-tabs span:nth-child(2){display:none}.code-tabs span.is-on{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}

/* ===== 01 · business reality: the tools you already have → the judgment (core) → three questions answered ===== */
.reality{text-align:center;--r-line:#293026;--r-soft:#2b4218;--r-wash:#141d0e;--r-ink:#f1f4ee;--r-muted:#858d80;--r-pill:rgba(13,16,12,.94)}
.reality-head{max-width:896px;margin:0 auto 40px}
.reality-eyebrow{display:block;margin-bottom:16px;font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--r-muted)}
.reality-head h2{font-size:clamp(32px,4vw,64px);line-height:1.2}
.reality-body{width:100%;text-align:left}
.reality-scene{position:relative;width:100%;height:400px;overflow:hidden}
.r-caption{position:absolute;left:0;top:0;font-size:12px;line-height:20px;color:var(--r-muted);transition:opacity .4s}
.reality-lines{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.reality-lines path{fill:none;stroke:var(--green);stroke-width:1.25;opacity:0}
.reality-lines .r-out-line{stroke-width:1.5}
.r-nodes{position:absolute;inset:0;z-index:10;pointer-events:none}
.r-node{position:absolute;left:0;top:0;text-align:center}
.r-node b{display:block;white-space:nowrap;padding:9px 16px;border:1px solid var(--r-line);border-radius:999px;background:var(--r-pill);font-size:13px;line-height:20px;font-weight:500;color:var(--r-ink);transition:border-color .5s,color .5s}
.reality.is-idle .r-node b{color:var(--r-muted)}
.reality.is-connected .r-node b{border-color:var(--r-soft)}
.r-core{position:absolute;left:50%;top:60%;z-index:20;display:flex;flex-direction:column;align-items:center;gap:12px;background:none;border:0;padding:0;border-radius:999px;cursor:pointer}
.r-core:disabled{cursor:wait}
.r-disc{position:relative;display:flex;align-items:center;justify-content:center;width:80px;height:80px;border-radius:50%;border:1px solid var(--r-soft);background:var(--r-pill);box-shadow:0 18px 60px #b4fa5024;transition:border-color .4s}
.reality.is-idle .r-disc{border-color:var(--green)}
.r-ring{position:absolute;inset:-7px;border-radius:50%;border:1px solid var(--r-soft);opacity:0;pointer-events:none}
.reality.is-idle .r-ring{animation:r-ring 1.8s ease-out infinite}
.r-disc img{display:block;width:48px;height:48px;object-fit:contain}
.r-core em{font-style:normal;font-size:12px;line-height:1.5;white-space:nowrap;color:var(--r-muted);background:var(--r-pill);padding:4px 12px;border-radius:999px;transition:color .2s}
.reality.is-idle .r-core em,.r-core:hover em,.r-core:focus-visible em{color:var(--green)}
.r-answers{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid var(--r-line)}
.r-answers li{position:relative;padding:28px 0 8px}
.r-answers li+li{margin-top:24px;border-top:1px solid var(--r-line)}
.r-answers li::before{content:'';position:absolute;left:0;top:-4px;width:7px;height:7px;border-radius:50%;background:var(--r-line);transition:background .4s}
.reality.is-connected .r-answers li::before{background:var(--green)}
.r-answers h3{font-size:clamp(22px,2vw,28px);line-height:1.2;color:var(--r-ink)}
.r-q{margin-top:12px;font-size:14px;line-height:1.7;color:var(--r-muted)}
.r-a{margin-top:14px;padding-top:14px;border-top:1px dashed var(--r-line);font-size:15px;line-height:1.7;font-weight:500;color:var(--r-ink);opacity:0}
.r-a span{display:inline-block;margin-right:10px;padding:0 8px;border:1px solid var(--r-soft);border-radius:999px;font-size:12px;line-height:20px;font-weight:500;color:var(--green);vertical-align:1px}
@keyframes r-ring{0%{opacity:.7;transform:scale(.92)}100%{opacity:0;transform:scale(1.14)}}
html.motion-reduced .r-ring{animation:none}
@media(min-width:640px){.r-disc{width:96px;height:96px}.r-disc img{width:56px;height:56px}.r-node b{padding:10px 20px;font-size:14px}}
@media(min-width:768px){.reality-head{margin-bottom:56px}.reality-scene{height:380px}.r-core{top:52%}.r-answers{grid-template-columns:repeat(3,1fr);gap:48px;border-top:0}.r-answers li,.r-answers li+li{margin-top:0;border-top:1px solid var(--r-line)}.r-answers li::before{left:calc(50% - 4px)}.r-answers h3,.r-q,.r-a{text-align:center}}
/* ===== 02 · services (capabilities) — structure, sizes, colours and transitions from the production `sr` section ===== */
/* ===== 03 · case studies — structure, copy and behaviour from the production `rr` section (pinned scroll-through on wide screens) ===== */

/* ===== header: text links, Lab disclosure, pill CTA (reference: production nav) ===== */
.wordmark img{display:block;width:145px;height:auto;mix-blend-mode:lighten}
.site-header nav{align-items:center}
.site-header nav>a,.nav-lab>a{padding:8px 0}
.nav-lab{position:relative;display:flex;align-items:center}
.nav-lab>a{display:inline-flex;align-items:center;gap:6px}
.nav-lab .chev{width:14px;height:14px;color:var(--green);transition:transform .25s}
.nav-lab:hover .chev,.nav-lab:focus-within .chev{transform:rotate(180deg)}
.nav-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);display:none;flex-direction:column;min-width:200px;padding:8px 0;border:1px solid var(--line);background:#0f150d;box-shadow:0 18px 44px #00000066;z-index:60}
.nav-menu::before{content:'';position:absolute;left:0;right:0;top:-12px;height:12px}
.nav-lab:hover .nav-menu,.nav-lab:focus-within .nav-menu{display:flex}
.nav-menu a{padding:10px 18px;font-size:13px;white-space:nowrap;transition:background .2s,color .2s}
.nav-menu a:hover,.nav-menu a:focus-visible{background:#161f13;color:var(--green)}
.nav-contact{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 22px;border:0;border-radius:999px;background:var(--green);color:var(--bg);font-size:14px;font-weight:500;letter-spacing:0;transition:background .2s,transform .2s}
.nav-contact:hover,.nav-contact:focus-visible{background:#c9ff78;color:var(--bg)}
@media(max-width:900px){.nav-contact{display:inline-flex;min-height:36px;padding:0 18px;font-size:13px}}
@media(max-width:600px){.nav-contact{display:none}.site-header nav.open .nav-lab{flex-direction:column;align-items:flex-start;gap:4px}.site-header nav.open .nav-lab .chev{display:none}.site-header nav.open .nav-menu{position:static;display:flex;transform:none;min-width:0;padding:0 0 4px 16px;border:0;background:none;box-shadow:none}.site-header nav.open .nav-menu a{padding:6px 0;font-size:13px}}
/* ===== contact: centred eyebrow + heading ===== */
.contact .shell{text-align:center}
.contact-eyebrow{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:42px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;line-height:1.6;color:var(--muted)}
.contact-eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--green)}
.contact h2{margin:0 auto;text-align:center}
.contact-bottom{text-align:left}
@media(max-width:600px){.contact-eyebrow{margin-bottom:32px;font-size:10px}}
/* ===== larger hit areas ===== */
.ladder-node{padding:6px 0}
/* open mobile menu must paint above <main>, which shares the header's z-index */
#homepage>.site-header.menu-open{z-index:5}
/* 2-3 character highlights inside section titles */
.hl{color:var(--green)}

/* ===== hero: one-line title across the row, description left / signal graphic right ===== */
.hero-bottom{grid-template-columns:1fr 1fr;gap:34px 80px;align-items:start;margin:44px 0 56px}
.hero-bottom h1{grid-column:1/-1;font-size:clamp(24px,2.6vw,38px);line-height:1.35;letter-spacing:0}
.hero-bottom h1 span{color:var(--green)}
.hero-message{border-top:1px solid var(--line);padding-top:18px}
.hero-message p{margin:0;font-size:15px;max-width:560px}
.hero-signal{align-self:start}
@media(max-width:900px){.hero-bottom{grid-template-columns:1fr .8fr;gap:26px}.hero-message p{font-size:14px}}
@media(max-width:600px){.hero-bottom{grid-template-columns:1fr;gap:22px;margin:30px 0 28px}.hero-bottom h1{font-size:24px}.hero-message{padding-top:16px}}
/* ===== one size for every section title (hero excluded) ===== */
.reality-head h2,.case-intro h2,.services-intro h2,.contact h2{font-size:clamp(32px,4vw,64px);line-height:1.2;letter-spacing:0}
.case-intro h2 em{font-size:.54em}

/* ===== contact: eyebrow, one-line title, one sentence, slim button, all centred ===== */
.contact-bottom{flex-direction:column;align-items:center;justify-content:center;gap:26px;margin-top:34px;text-align:center}
.contact-bottom p{font-size:16px}
.contact .cta{min-height:46px;padding:0 28px;gap:64px;font-size:14px}
@media(max-width:600px){.contact-bottom{margin-top:28px;gap:22px}.contact-bottom p{font-size:14px}.contact .cta{gap:40px;padding:0 22px}}
/* ===== footer: email under the company name ===== */
.footer-brand-wrap{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.footer-email{font-size:13px;color:var(--ink);border-bottom:1px solid #3b4933;padding-bottom:4px;transition:color .2s,border-color .2s}
.footer-email:hover{color:var(--green);border-color:var(--green)}

/* ===== hero: title + description left, signal graphic right, tops aligned, no rules ===== */
.hero-bottom{grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:64px;align-items:start;margin:44px 0 56px}
.hero-message{border-top:0;padding-top:0}
.hero-bottom h1{grid-column:auto;font-size:clamp(22px,2.1vw,34px);line-height:1.35}
.hero-message p{margin-top:22px}
.hero-signal,.hero-signal:hover,.hero-signal:focus-visible{border-top:0;padding-top:0}
@media(max-width:1100px){.hero-bottom{grid-template-columns:1fr;gap:28px}}
@media(max-width:600px){.hero-bottom{gap:22px;margin:30px 0 28px}.hero-message p{margin-top:16px}}
/* section heads without descriptions */

/* contour field recedes while scrolling */
.topo-bg canvas{transition:opacity .6s ease}
.topo-bg.is-scrolling canvas{opacity:.35}
/* ===== 2026-09-16 restructure: narrative order, conversion path, section rhythm ===== */
.hero-bottom h1{font-size:clamp(26px,2.6vw,40px);line-height:1.3}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:26px}
.cta.ghost{background:transparent;color:var(--ink);border:1px solid #3b4933;transition:border-color .2s,color .2s}
.cta.ghost:hover,.cta.ghost:focus-visible{border-color:var(--green);color:var(--green)}
.text-link{font-size:14px;color:var(--ink);border-bottom:1px solid #3b4933;padding:6px 0;transition:color .2s,border-color .2s}
.text-link:hover,.text-link:focus-visible{color:var(--green);border-color:var(--green)}
.hero-meta .location{font-family:var(--font);letter-spacing:0;font-size:12px}
/* reading bands sit on a dimmed layer above the contour field; the final call gets a green glow */
.calm{position:relative}
.calm::before{content:'';position:absolute;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);background:rgba(8,11,8,.58);z-index:-1;pointer-events:none}
.method.calm::before{background:rgba(8,11,8,.4)}
.contact.glow{position:relative}
.contact.glow::before{content:'';position:absolute;inset:0;background:radial-gradient(60% 70% at 50% 40%,rgba(180,250,80,.14),rgba(8,11,8,0) 72%);pointer-events:none;z-index:-1}
/* 02 problems: three items */
/* 03 cases: thumbnail in the summary, six-step flow in the body */
.case-card summary{grid-template-columns:172px 1fr 360px 44px;gap:40px;align-items:start}
.case-lead{padding-top:0;margin-top:4px}
.case-chain{list-style:none;display:flex;flex-wrap:wrap;align-items:center;margin:18px 0 0;padding:0;font:11px/1.6 var(--font-mono);letter-spacing:.04em;color:var(--muted)}
.case-chain li{cursor:pointer;transition:color .2s}
.case-chain li:hover{color:var(--green)}
.case-chain li+li::before{content:'→';margin:0 8px;color:#4c5a44}
.case-thumb{position:relative;height:250px;border:1px solid #34402b;background:#090d08;overflow:hidden;isolation:isolate;transition:transform .45s,border-color .3s}
.case-card summary:hover .case-thumb{transform:translateY(-4px);border-color:#637b50}
.case-card[open] .case-thumb{border-color:#526344}
.case-thumb .case-poster{display:block;position:absolute;inset:0;height:100%}
.case-thumb .dash-grid{height:64px}
.case-thumb .film-frame{height:140px}
.case-body{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;padding:6px 0 60px 212px}
.case-steps{list-style:none;margin:0;padding:0;position:relative}
.case-steps::before{content:'';position:absolute;left:11px;top:14px;bottom:14px;width:1px;background:#2b3426}
.case-steps li{position:relative;padding:0 0 18px 34px;cursor:pointer}
.case-steps li::before{content:'';position:absolute;left:6px;top:7px;width:11px;height:11px;border-radius:50%;border:1px solid #3b4933;background:#0c110a;transition:border-color .3s,background .3s,box-shadow .3s}
.case-steps li:hover::before,.case-steps li.is-focus::before{border-color:var(--green);background:var(--green);box-shadow:0 0 12px var(--green)}
.case-steps li span{display:block;font:11px/1.5 var(--font-mono);letter-spacing:.06em;color:var(--muted);transition:color .3s}
.case-steps li.is-focus span{color:var(--green)}
.case-steps li p{margin-top:6px;font-size:14px;line-height:1.6;color:var(--ink)}
.case-note{grid-column:1/-1;margin:0;font-size:11px;color:#73806c}
@media(max-width:1100px){.case-card summary{grid-template-columns:110px 1fr 280px 44px;gap:28px}.case-thumb{height:200px}.case-body{padding-left:138px}}
@media(max-width:900px){.case-card summary{grid-template-columns:1fr 44px;gap:18px 24px}.case-index{grid-column:1/-1}.case-copy{grid-column:1}.case-action{grid-column:2;grid-row:2}.case-thumb{grid-column:1/-1;height:220px}.case-body{grid-template-columns:1fr;padding:0 0 44px;gap:28px}}
@media(max-width:600px){.case-card summary{display:block}.case-thumb{margin-top:20px;height:200px}.case-action{margin-top:24px}}
/* 04 method: four steps on one line, a pulse travels the line while the section is in view */
.method-head{max-width:820px;margin-bottom:56px}
.method-head p{margin-top:18px;font-size:15px}
.method-steps{list-style:none;margin:0;padding:34px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;position:relative}
.method-line{position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,var(--green),#3b4933 55%,#2b3426);transform-origin:left}
.method-pulse{position:absolute;left:0;top:-4px;width:9px;height:9px;margin-left:-4px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green);opacity:0;pointer-events:none}
.method-steps li{position:relative;padding-top:6px}
.method-steps li::before{content:'';position:absolute;left:0;top:-38px;width:9px;height:9px;border-radius:50%;background:#0c110a;border:1px solid #3b4933;transition:background .3s,box-shadow .3s,border-color .3s}
.method-steps li:hover::before{background:var(--green);border-color:var(--green);box-shadow:0 0 12px var(--green)}
.method-steps small{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--green)}
.method-steps h3{font-size:clamp(24px,2.2vw,32px);margin:14px 0 12px}
.method-steps p{font-size:14px;line-height:1.65;max-width:280px}
@media(max-width:900px){.method-steps{grid-template-columns:1fr 1fr;gap:34px 28px;padding-top:0}.method-line,.method-pulse,.method-steps li::before{display:none}.method-steps li{border-top:1px solid var(--line);padding-top:18px}}
@media(max-width:600px){.method-steps{grid-template-columns:1fr;gap:22px}.method-head{margin-bottom:34px}}
/* 05 products: four clickable cards */
.products-head{max-width:820px;margin-bottom:44px}
.products-head p{margin-top:18px;font-size:15px}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.product-card{display:flex;flex-direction:column;min-height:300px;padding:24px 22px;border:1px solid var(--line);background:#0c110a;color:var(--ink);transition:border-color .3s,background .3s,transform .3s}
.product-card:hover,.product-card:focus-visible{border-color:var(--green);background:#101710;transform:translateY(-4px)}
.product-card small{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--green)}
.product-card h3{font-size:26px;margin:26px 0 12px;line-height:1.15}
.product-card h3 span{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--muted);margin-top:8px}
.product-card p{font-size:14px;line-height:1.6;flex:1}
.product-card b{display:flex;justify-content:space-between;align-items:center;margin-top:22px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;font-weight:500;color:var(--green)}
.product-card b i{font-style:normal;font-size:18px;transition:transform .25s}
.product-card:hover b i{transform:translate(3px,-3px)}
@media(max-width:1100px){.product-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.product-grid{grid-template-columns:1fr}.product-card{min-height:0}.product-card h3{font-size:24px}}
/* 06 cooperation ladder: per-level call to action */
.step-main .step-cta{display:inline-block;margin-top:22px;font-size:13px;color:var(--green);border-bottom:1px solid #3b4933;padding-bottom:4px;transition:border-color .2s}
.step-main .step-cta:hover,.step-main .step-cta:focus-visible{border-color:var(--green)}
/* 07 work library */
.library-head{max-width:820px;margin-bottom:40px}
.library-head p{margin-top:18px;font-size:15px}
.library-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.library-grid li{border-top:1px solid var(--line);padding:18px 0 4px}
.library-grid small{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--green)}
.library-grid b{display:block;font-size:17px;font-weight:500;margin:12px 0 8px}
.library-grid p{font-size:13px;line-height:1.6}
@media(max-width:1100px){.library-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.library-grid{grid-template-columns:1fr;gap:4px}.library-head{margin-bottom:24px}}
/* 08 final call: three actions */
.contact-actions{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:14px 18px}
.contact .cta.ghost{min-height:46px}
/* keyword strip: slower and quieter, a transition between the call to action and the footer */
.ticker{opacity:.72}
.ticker-track{animation-duration:64s}
/* the vertical SIGNAL / CONTEXT decoration on the hero edge carries no information: off everywhere */
.hero::after{display:none}

/* ---- work picker (homepage "从一项工作开始"; data + rendering in design/picker.js) ---- */
.work-head{display:grid;grid-template-columns:1.15fr .65fr;gap:80px;align-items:end;margin-bottom:56px}
.work-head h2{font-size:clamp(32px,4vw,64px);line-height:1.2;letter-spacing:0}
.work-head>p{font-size:15px;max-width:480px;padding-bottom:10px;color:var(--muted)}
.work-picker{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.work-picker .field{margin-bottom:24px}
.work-picker .field-label{display:block;font:11px/1.6 var(--font-mono);letter-spacing:.08em;color:var(--green);margin-bottom:10px}
.work-picker .dept-tabs{display:flex;flex-wrap:wrap;gap:8px}
.work-picker .dept-tab{border:1px solid var(--line);background:#0c110a;color:var(--muted);padding:9px 14px;font-size:13px;transition:border-color .2s,color .2s}
.work-picker .dept-tab:hover{color:var(--ink)}
.work-picker .dept-tab.is-active{border-color:var(--green);color:var(--green)}
.work-picker .task-list{display:grid;gap:8px}
.work-picker .task{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;text-align:left;border:1px solid var(--line);background:#0c110a;color:var(--ink);padding:13px 16px;font-size:14px;transition:border-color .2s,background .2s}
.work-picker .task:hover{border-color:#5a7a3c}
.work-picker .task.is-active{border-color:var(--green);background:#0f160d}
.work-picker .task i{font-style:normal;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--muted)}
.work-picker .task.is-active i{color:var(--green)}
.work-note{font-size:12px;line-height:1.8;color:#73806c}
.work-note a{color:var(--green);border-bottom:1px solid #3b4933}
.work-picker .result{display:none;border:1px solid var(--line);background:#0c110a;padding:26px 28px 28px}
.work-picker .result.show{display:block}
.work-picker .result>small{display:block;font:10px/1.6 var(--font-mono);letter-spacing:.08em;color:var(--muted)}
.work-picker .result strong{display:block;font-family:var(--font-display);font-weight:400;font-size:clamp(26px,2.4vw,34px);line-height:1.15;margin-top:8px}
.work-picker .result>p{margin-top:8px;font-size:14px;line-height:1.6;color:var(--muted)}
.work-picker .map{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:20px}
.work-picker .map div{border:1px solid var(--line);padding:10px 12px;background:#080b08}
.work-picker .map small,.work-picker .split small{display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--muted);margin-bottom:6px}
.work-picker .map b{display:block;font-weight:500;font-size:13px;line-height:1.5;color:var(--ink)}
.work-picker .split{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px;border-top:1px solid var(--line);padding-top:16px}
.work-picker .split p{font-size:13px;line-height:1.6;margin:0;color:var(--ink)}
.work-picker .split div:first-child small{color:var(--green)}
.work-picker .result-cta{margin-top:22px}
.method-steps .step-out{display:block;margin-top:14px;padding-top:10px;border-top:1px dashed #2b3426;font-size:12px;line-height:1.6;color:#87947d;max-width:280px}
.method-steps .step-out b{font-weight:400;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--green);margin-right:8px}
@media(max-width:1100px){.work-picker{grid-template-columns:1fr;gap:28px}}
@media(max-width:900px){.work-head{grid-template-columns:1fr;gap:20px;margin-bottom:36px}}
@media(max-width:700px){.work-picker .map{grid-template-columns:1fr 1fr}.work-picker .split{grid-template-columns:1fr}.work-picker .result{padding:20px 18px 22px}}

/* ---- work radar (demo 2026-09-23): the homepage version of the task picker; details stay in Enterprise Lab ---- */
.work-radar{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:64px;align-items:center}
.radar-stage{width:100%;max-width:580px}
.radar{display:block;width:100%;height:auto;overflow:visible;user-select:none;-webkit-user-select:none}
.radar .sector{fill:transparent;cursor:pointer;transition:fill .35s}
.radar .sector:hover{fill:rgba(180,250,80,.03)}
.radar .sector.is-active{fill:rgba(180,250,80,.055)}
.radar .ring{fill:none;stroke:#2b3426;stroke-width:1}
.radar .ring-in{stroke:#48662c}
.radar .ring-contour{stroke:#222b1e;stroke-dasharray:2 6}
.radar .axis{stroke:#2b3426;stroke-width:1}
.radar .ring-label{font:10px var(--font-mono);letter-spacing:.08em;fill:#73806c;pointer-events:none}
.radar .ring-label.hot{fill:var(--green)}
.radar .q-label{font:11px var(--font-mono);letter-spacing:.08em;fill:#73806c;cursor:pointer;transition:fill .25s}
.radar .q-label .q-cn{font-family:var(--font);font-size:14px;letter-spacing:0;fill:#9ba593}
.radar .q-label.is-active,.radar .q-label.is-active .q-cn{fill:var(--green)}
.radar .dot{cursor:pointer;transition:opacity .3s}
.radar .dot .core{fill:#0c110a;stroke:#87947d;stroke-width:1.5}
.radar .dot.hot .core{fill:var(--green);stroke:var(--green)}
.radar .dot .halo{fill:none;stroke:var(--green);stroke-width:1;opacity:0}
.radar .dot.hot .halo{opacity:.3}
.radar .dot .hit{fill:transparent}
.radar .dot.dim{opacity:.45}
.radar .dot.is-on .core{stroke:var(--ink);stroke-width:2}
.radar .dot .pulse{fill:none;stroke:var(--green);stroke-width:1.2;opacity:0;transform-box:fill-box;transform-origin:center}
.radar .dot.is-on .pulse{animation:radar-pulse 2s ease-out infinite}
@keyframes radar-pulse{0%{opacity:.9;transform:scale(1)}100%{opacity:0;transform:scale(2.4)}}
.radar .sweep{stroke:var(--green);stroke-width:1.5;opacity:0;pointer-events:none}
.radar .tip{opacity:0;pointer-events:none;transition:opacity .15s}
.radar .tip.on{opacity:1}
.radar .tip rect{fill:#0c110a;stroke:#48662c}
.radar .tip text{font:13px var(--font);fill:var(--ink)}
.radar-legend{display:none;justify-content:center;gap:20px;margin-top:14px;font:10px/1.6 var(--font-mono);letter-spacing:.08em;color:#73806c}
.radar-legend i{display:inline-block;width:8px;height:8px;border-radius:50%;border:1.5px solid #87947d;margin-right:8px;vertical-align:-1px}
.radar-legend i.hot{background:var(--green);border-color:var(--green)}
.radar-side{max-width:520px;width:100%}
.radar-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.radar-tab{border:1px solid var(--line);background:#0c110a;color:var(--muted);padding:8px 16px;font-size:13px;transition:border-color .2s,color .2s}
.radar-tab:hover{color:var(--ink)}
.radar-tab.is-active{border-color:var(--green);color:var(--green)}
.radar-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.radar-row{display:flex;align-items:center;gap:12px;width:100%;padding:11px 14px;border:1px solid var(--line);background:#0c110a;color:var(--ink);font-size:14px;text-align:left;transition:border-color .2s,background .2s}
.radar-row i{flex:none;width:8px;height:8px;border-radius:50%;border:1.5px solid #87947d}
.radar-row.hot i{background:var(--green);border-color:var(--green)}
.radar-row em{margin-left:auto;font:10px var(--font-mono);letter-spacing:.08em;font-style:normal;color:#73806c}
.radar-row.hot em{color:var(--green)}
.radar-row:hover{border-color:#5a7a3c}
.radar-row.is-on{border-color:var(--green);background:#0f160d}
.radar-pick{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);min-height:132px}
.radar-pick small{display:block;font:10px/1.6 var(--font-mono);letter-spacing:.08em;color:#73806c}
.radar-pick strong{display:block;font-family:var(--font-display);font-weight:400;font-size:clamp(24px,2.2vw,32px);line-height:1.15;margin-top:8px}
.radar-pick strong.hot{color:var(--green)}
.radar-pick p{margin-top:8px;font-size:14px;line-height:1.6;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.radar-pick p b{font-weight:400;color:var(--ink);margin-right:8px}
.radar-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 26px;margin-top:22px}
.radar-mail{font-size:13px;color:var(--green);border-bottom:1px solid #3b4933;padding-bottom:2px}
@media(max-width:1100px){.work-radar{grid-template-columns:1fr;gap:36px}.radar-stage{max-width:520px;margin:0 auto}.radar-side{max-width:none}}
@media(max-width:700px){.radar .q-label,.radar .ring-label,.radar .tip{display:none}.radar-legend{display:flex}}
@media(prefers-reduced-motion:reduce){.radar .dot.is-on .pulse{animation:none;opacity:.6}}

/* ---- cases shown inline (demo 2026-09-23): the live demo sits on the right, no expanding; the six-step breakdown lives in Enterprise Lab ---- */
.case-rows{border-top:1px solid var(--line)}
.case-row{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.62fr);gap:56px;align-items:center;padding:52px 0;border-bottom:1px solid var(--line)}
.case-info .case-index{display:block;margin-bottom:22px;padding-top:0}
.case-info h3{font-size:clamp(30px,3.2vw,50px);margin:0 0 16px;line-height:1.14}
.case-info .case-lead{max-width:400px;padding-top:0;margin:0}
.case-more{display:inline-block;margin-top:26px;font-size:13px;color:var(--green);border-bottom:1px solid #3b4933;padding-bottom:3px;transition:border-color .2s}
.case-more:hover,.case-more:focus-visible{border-color:var(--green)}
.case-row .stage-code .code-body{min-height:440px}
.case-row .code-scroll{max-height:360px}
.case-row .board-chart{min-height:180px}
@media(max-width:1100px){.case-row{grid-template-columns:1fr;gap:28px;padding:40px 0}}
@media(max-width:700px){.case-row .code-pane{display:none}.case-row .board-chart{min-height:200px}}

/* ---- 合作方式 with three paid levels (demo 2026-09-23): the free self-check now lives in 从一项工作开始 ---- */
.ladder-track{grid-template-columns:repeat(3,1fr)}
@media(min-width:901px){.ladder{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.ladder{grid-template-columns:1fr}}

/* phone menu: centre the Lab group like the other items (demo 2026-09-23 self-check) */
@media(max-width:600px){.site-header nav.open .nav-lab{align-items:center}.site-header nav.open .nav-menu{padding:0 0 4px;align-items:center}}

/* footer links: Lab 总览 and Personal Lab live here, not in the main navigation */
.footer-links{display:flex;align-items:center;flex-wrap:wrap;gap:10px 24px;font-size:12px}
.footer-links a{transition:color .2s}
.footer-links a:hover,.footer-links a:focus-visible{color:var(--green)}