@font-face{font-family:"BOChinese";src:url(/assets/fonts/boilocean-sc-mobile-v8.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+2E80-9FFF,U+F900-FAFF,U+FF00-FFEF}
/* 热海科技 BoilOcean v7 — restrained luxury design system. Original. */
@font-face{font-family:"InterV";src:url(/assets/fonts/inter-var.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"BOMono";src:url(/assets/fonts/mono-var.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{
 --ink:#0B0B0C;--ink2:#111112;--gr:#161617;--gr2:#1E1E1F;--gr3:#2A2A2B;
 --bone:#F2EFE9;--bone2:#E9E5DD;--bone3:#DCD7CD;
 --stone:#A39E95;--stone2:#77736C;--stone3:#55524D;
 --cu:#D1CEC7;--cu2:#F2EFE9;--cu3:#52514E;
 --hl:rgba(242,239,233,.12);--hl2:rgba(242,239,233,.22);--hlD:rgba(11,11,12,.12);--hlD2:rgba(11,11,12,.22);
 --sans:"InterV","BOChinese","PingFang SC","HarmonyOS Sans SC","Noto Sans CJK SC","Noto Sans SC","Source Han Sans SC","Microsoft YaHei",system-ui,sans-serif;
 --mono:"BOMono","BOChinese","SF Mono","JetBrains Mono",ui-monospace,Menlo,monospace;
 --e-out:cubic-bezier(.16,1,.3,1);--e-io:cubic-bezier(.76,0,.24,1);--e-soft:cubic-bezier(.25,.1,.25,1);
 --pad:clamp(20px,4.2vw,72px);--maxw:1440px;--nav:68px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;background:var(--ink)}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.75;color:var(--bone);background:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"ss01","cv11";letter-spacing:.005em;overflow-x:hidden}
img,svg,video,canvas{display:block;max-width:100%}
picture{display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
::selection{background:var(--cu);color:var(--ink)}
.skip{position:absolute;left:-999px;top:8px;z-index:200;background:var(--bone);color:var(--ink);padding:8px 14px}
.skip:focus{left:8px}
:focus-visible{outline:1px solid var(--cu);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.mono{font-family:var(--mono)}
/* ---------- surfaces ---------- */
.s-ink{background:var(--ink);color:var(--bone)}
.s-gr{background:var(--gr);color:var(--bone)}
.s-bone{background:var(--bone);color:var(--ink)}
.s-bone2{background:var(--bone2);color:var(--ink)}
.s-bone .lead,.s-bone2 .lead,.s-bone p{color:#3E3B37}
.s-bone .label,.s-bone2 .label{color:var(--stone2)}
.s-bone .hl,.s-bone2 .hl{border-color:var(--hlD)}
/* ---------- type ---------- */
.d-xxl,.d-xl,.d-lg,.d-md,.d-sm{font-weight:400;letter-spacing:-.035em;margin:0;font-feature-settings:"ss01","cv11","case"}
.d-xxl{font-size:clamp(56px,10.5vw,184px);line-height:.98;letter-spacing:-.05em}
.d-xl{font-size:clamp(44px,7.4vw,124px);line-height:1.04;letter-spacing:-.045em}
.d-lg{font-size:clamp(34px,5vw,80px);line-height:1.08}
.d-md{font-size:clamp(26px,3vw,46px);line-height:1.16;letter-spacing:-.025em}
.d-sm{font-size:clamp(19px,1.6vw,24px);line-height:1.35;letter-spacing:-.012em;font-weight:540}
:lang(zh) .d-xl,:lang(zh) .d-lg{letter-spacing:-.03em}
.lead{font-size:clamp(16px,1.25vw,19px);line-height:1.85;color:var(--stone);max-width:36em;margin:28px 0 0;font-weight:400;letter-spacing:.01em}
.label{display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--stone);font-weight:450}
.label em{font-style:normal;color:var(--cu)}
.label::before{content:"";width:18px;height:1px;background:currentColor;opacity:.6}
.label.noline::before{display:none}
.cu{color:var(--cu)}
.muted{color:var(--stone)}
p{margin:0 0 1em}
/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:90;height:var(--nav);color:var(--bone);transition:color .5s var(--e-soft),background .5s var(--e-soft),transform .6s var(--e-out)}
.nav::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--hl);opacity:0;transition:opacity .4s}
.nav.scrolled{background:rgba(11,11,12,.72);backdrop-filter:saturate(1.2) blur(18px);-webkit-backdrop-filter:saturate(1.2) blur(18px)}
.nav.scrolled::after{opacity:1}
.nav.light{color:var(--ink)}
.nav.light.scrolled{background:rgba(242,239,233,.76)}
.nav.light::after{background:var(--hlD)}
.nav.hide{transform:translateY(-100%)}
.nav-in{height:100%;display:flex;align-items:center;gap:32px;padding:0 var(--pad);max-width:none}
.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap}
.brand img{height:13px;width:auto}
.brand b{font-weight:600;font-size:15px;letter-spacing:.06em}
.brand small{font-family:var(--mono);font-size:10px;letter-spacing:.2em;opacity:.55;font-weight:500}
.brand .lg-l{display:none}
.nav.light .brand .lg-d{display:none}.nav.light .brand .lg-l{display:block}
.nav nav{margin-left:auto}
.menu{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.menu a{position:relative;display:block;padding:8px 12px;font-size:13px;letter-spacing:.04em;opacity:.72;transition:opacity .3s}
.menu a:hover,.menu a[aria-current]{opacity:1}
.menu a::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:1px;background:var(--cu);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--e-out)}
.menu a[aria-current]::after,.menu a:hover::after{transform:scaleX(1)}
.burger{display:none;width:40px;height:40px;position:relative;margin-left:auto}
.burger i{position:absolute;left:10px;right:10px;height:1px;background:currentColor;transition:transform .5s var(--e-out)}
.burger i:nth-child(1){top:16px}.burger i:nth-child(2){top:23px}
.nav-open .burger i:nth-child(1){transform:translateY(3.5px) rotate(45deg)}
.nav-open .burger i:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}
.mnav{position:fixed;inset:0;z-index:80;background:var(--ink);clip-path:inset(0 0 100% 0);transition:clip-path .8s var(--e-io);visibility:hidden}
.nav-open .mnav{clip-path:inset(0);visibility:visible}
.mnav-in{padding:calc(var(--nav) + 24px) var(--pad) 40px;display:flex;flex-direction:column;height:100%;overflow:auto}
.mnav a:not(.btn){display:flex;gap:16px;align-items:baseline;font-size:28px;letter-spacing:-.02em;padding:10px 0;border-bottom:1px solid var(--hl);opacity:0;transform:translateY(20px);transition:opacity .6s,transform .8s var(--e-out)}
.mnav a em{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--stone2);letter-spacing:.1em}
.nav-open .mnav a{opacity:1;transform:none}
.mnav-f{margin-top:auto;display:flex;flex-direction:column;gap:10px;padding-top:32px}
.nav-open .nav{color:var(--bone)!important;background:transparent!important}
/* ---------- buttons ---------- */
.btn{--bg:var(--bone);--fg:var(--ink);position:relative;display:inline-flex;align-items:center;justify-content:center;gap:14px;height:52px;padding:0 26px;border-radius:999px;font-size:14px;letter-spacing:.06em;font-weight:500;white-space:nowrap;overflow:hidden;isolation:isolate;transition:color .5s var(--e-out),border-color .5s;will-change:transform}
.btn>span{position:relative;z-index:1}
.btn .arr{position:relative;z-index:1;display:inline-flex;transition:transform .6s var(--e-out)}
.btn:hover .arr{transform:translateX(4px)}
.btn::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:0;transition:transform .7s var(--e-out)}
.btn-solid{background:var(--bone);color:var(--ink)}
.btn-solid::before{background:var(--cu);transform:translateY(101%)}
.btn-solid:hover::before{transform:none}
.btn-line{border:1px solid var(--hl2);color:inherit;background:transparent}
.btn-line::before{background:var(--bone);transform:translateY(101%)}
.btn-line:hover{color:var(--ink);border-color:var(--bone)}
.btn-line:hover::before{transform:none}
.s-bone .btn-solid,.s-bone2 .btn-solid{background:var(--ink);color:var(--bone)}
.s-bone .btn-line,.s-bone2 .btn-line{border-color:var(--hlD2)}
.s-bone .btn-line::before,.s-bone2 .btn-line::before{background:var(--ink)}
.s-bone .btn-line:hover,.s-bone2 .btn-line:hover{color:var(--bone)}
.nav.light .btn-line{border-color:var(--hlD2)}.nav.light .btn-line::before{background:var(--ink)}.nav.light .btn-line:hover{color:var(--bone)}
.btn-sm{height:38px;padding:0 18px;font-size:12.5px}
.link{display:inline-flex;align-items:center;gap:10px;font-size:14px;letter-spacing:.05em;padding-bottom:6px;background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;transition:background-size .6s var(--e-out)}
.link:hover{background-size:0 1px;background-position:100% 100%}
.link .arr{transition:transform .5s var(--e-out)}.link:hover .arr{transform:translateX(4px)}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:44px}
/* ---------- page veil ---------- */
.veil{position:fixed;inset:0;z-index:150;pointer-events:none;background:var(--ink);opacity:0;transition:opacity .5s var(--e-soft)}
.veil i{position:absolute;left:0;top:0;height:1px;width:100%;background:var(--cu);transform:scaleX(0);transform-origin:left}
html.leaving .veil{opacity:1;pointer-events:all}
html.leaving .veil i{transform:scaleX(1);transition:transform .55s var(--e-io)}
html.entering .veil{opacity:1}
/* ---------- reveal system ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity 1.1s var(--e-out),transform 1.4s var(--e-out)}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}.d5{transition-delay:.4s}
.ln{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.ln>.lni{display:block;transform:translateY(105%);transition:transform 1.3s var(--e-out)}
[data-split].in .ln>.lni{transform:none}
/* Photos are visible immediately, independently of scroll observers. */
.clip{overflow:hidden}
.clip>picture,.clip.in>picture{display:block;height:100%;clip-path:none;transition:none}
.clip img,.clip.in img{transform:none;transition:none}
.no-js .rv,.rm .rv{opacity:1;transform:none}
.no-js .ln>.lni,.rm .ln>.lni{transform:none}
.no-js .clip>picture,.rm .clip>picture{clip-path:none}.no-js .clip img,.rm .clip img{transform:none}
.hl{border-top:1px solid var(--hl)}
.rule{height:1px;background:var(--hl);transform-origin:left;transform:scaleX(0);transition:transform 1.6s var(--e-io)}
.rule.in{transform:none}
.s-bone .rule{background:var(--hlD)}
/* ---------- sections ---------- */
.sec{padding:clamp(96px,14vw,200px) 0;position:relative}
.sec-sm{padding:clamp(64px,8vw,120px) 0}
.shead{max-width:1100px;margin-bottom:clamp(48px,6vw,96px)}
.shead .d-lg{margin-top:28px}
.shead.center{text-align:center;margin-left:auto;margin-right:auto}
.shead.center .lead{margin-left:auto;margin-right:auto}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,120px)}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.cell{padding:36px 32px 40px 0;border-top:1px solid var(--hl);position:relative}
.cell+.cell{padding-left:32px;border-left:1px solid var(--hl)}
.s-bone .cell,.s-bone2 .cell{border-color:var(--hlD)}
.cell .k{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--stone2);text-transform:uppercase}
.cell .k b{color:var(--cu);font-weight:500}
.cell h3{margin:48px 0 14px}
.cell p{color:var(--stone);font-size:15px;line-height:1.8;max-width:26em}
.s-bone .cell p{color:#4C4944}
.cell .link{margin-top:20px}
.cell::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:0;background:var(--cu);transition:width 1.2s var(--e-out)}
.cell:hover::before{width:56px}
.statement{font-size:clamp(34px,5.6vw,92px);line-height:1.12;letter-spacing:-.04em;font-weight:520;margin:40px 0 0;max-width:15em}
.statement .w{color:rgba(11,11,12,.14);transition:color .5s var(--e-soft)}
.statement .w.lit{color:var(--ink)}
.s-ink .statement .w{color:rgba(242,239,233,.13)}
.s-ink .statement .w.lit{color:var(--bone)}
.statement .w.cu.lit{color:var(--cu)}
/* ---------- home hero ---------- */
.hero{position:relative;height:280vh;background:var(--ink)}
.hero-stick{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.hero-gl{position:absolute;inset:0}
.hero-gl canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.hero-poster{position:absolute;inset:0;background:var(--ink)}
.hero-poster picture,.hero-poster img{width:100%;height:100%;object-fit:cover}
.gl .hero-poster{opacity:0;transition:opacity 1s}
.gl.gl-fail .hero-poster{opacity:1}
.hero-vig{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(11,11,12,.55),transparent 22%,transparent 62%,rgba(11,11,12,.75))}
.shots{position:absolute;inset:0;pointer-events:none}
.shot{position:absolute;left:var(--pad);right:var(--pad);bottom:clamp(88px,13vh,150px);max-width:1100px;opacity:0;visibility:hidden;transition:opacity .9s var(--e-soft),visibility 0s .9s}
.shot.on{opacity:1;visibility:visible;pointer-events:auto;transition:opacity 1s var(--e-soft)}
.shot .label{margin-bottom:28px}
.shot .lead{max-width:30em}
.shot .ln>.lni{transition:transform 1.3s var(--e-out)}
.shot:not(.on) .ln>.lni{transform:translateY(105%)}
.shot.on .ln>.lni{transform:none}
.shot .lead,.shot .ctas,.shot .label{transition:opacity 1.2s var(--e-soft) .25s,transform 1.4s var(--e-out) .25s}
.shot:not(.on) .lead,.shot:not(.on) .ctas,.shot:not(.on) .label{opacity:0;transform:translateY(16px)}
.shot.right{left:auto;text-align:right}
.shot.right .lead{margin-left:auto}
.shot.right .label{justify-content:flex-end}
.hero-rail{position:absolute;left:var(--pad);right:var(--pad);bottom:36px;display:flex;align-items:center;gap:20px;font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--stone);text-transform:uppercase;pointer-events:none}
.hero-rail .bar{flex:1;height:1px;background:var(--hl);position:relative;overflow:hidden}
.hero-rail .bar i{position:absolute;inset:0;background:var(--cu);transform-origin:left;transform:scaleX(var(--p,0))}
.hero-rail .chap{min-width:13em}
.scroll-cue{display:flex;align-items:center;gap:10px}
.scroll-cue::after{content:"";width:1px;height:22px;background:linear-gradient(var(--bone),transparent);animation:cue 2.4s var(--e-io) infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.rm .hero,.no-js .hero{height:auto}
.rm .hero-stick,.no-js .hero-stick{position:relative;height:100svh}
/* ---------- page hero ---------- */
.phero{position:relative;min-height:88vh;min-height:88svh;display:flex;align-items:flex-end;padding:calc(var(--nav) + 80px) 0 clamp(64px,9vw,120px);overflow:hidden}
.phero-in{position:relative;z-index:2}
.phero .label{margin:56px 0 32px}
.phero .d-xl{max-width:14em}
.phero-media{position:absolute;inset:0;z-index:0}
.phero-media picture,.phero-media img{width:100%;height:100%;object-fit:cover}
.phero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,12,.45),rgba(11,11,12,.05) 35%,rgba(11,11,12,.85))}
.phero-media canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.crumb{display:flex;gap:10px;list-style:none;margin:0;padding:0;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--stone2);text-transform:uppercase}
.crumb li+li::before{content:"/";margin-right:10px;opacity:.5}
.crumb a:hover{color:var(--bone)}
.s-bone .crumb a:hover{color:var(--ink)}
/* ---------- media ---------- */
.media{position:relative;overflow:hidden;background:var(--gr)}
.media img{width:100%;height:100%;object-fit:cover}
.bleed{position:relative;height:110vh;overflow:hidden}
.bleed picture{position:absolute;inset:-8% 0;will-change:transform}
.bleed img{width:100%;height:100%;object-fit:cover}
.bleed .cap{position:absolute;left:var(--pad);right:var(--pad);bottom:clamp(40px,7vw,96px);z-index:2;display:flex;justify-content:space-between;align-items:flex-end;gap:32px}
.bleed::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(11,11,12,.8))}
.specs{display:grid;grid-template-columns:repeat(4,1fr);margin:48px 0 0;border-top:1px solid var(--hl)}
.specs div{padding:22px 20px 0 0}
.specs div+div{padding-left:20px;border-left:1px solid var(--hl)}
.specs dt{font-size:clamp(18px,1.7vw,24px);letter-spacing:-.015em;font-weight:520}
.specs dd{margin:6px 0 0;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--stone2);text-transform:uppercase}
.s-bone .specs,.s-bone .specs div+div{border-color:var(--hlD)}
/* ---------- triptych / product rows ---------- */
.model{padding:clamp(80px,10vw,160px) 0;border-top:1px solid var(--hl)}
.model-g{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(32px,6vw,110px);align-items:center}
.model-g.rev{grid-template-columns:1fr 1.25fr}
.model-g.rev .model-v{order:2}
.model-v{aspect-ratio:16/10}
.model-v .media{height:100%}
.model-t .label{margin-bottom:28px}
.model-n{display:flex;align-items:baseline;gap:18px}
.model-n small{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--stone)}
/* ---------- to-scale ---------- */
.scale-wrap{position:relative;overflow-x:auto;padding:12px 0 8px;scrollbar-width:none}
.scale-wrap::-webkit-scrollbar{display:none}
.scale-svg{width:100%;min-width:880px;height:auto}
.scale-svg text{font-family:var(--mono);font-size:12px;letter-spacing:.08em;fill:var(--stone)}
.scale-svg .t1{fill:var(--bone);font-family:var(--sans);font-size:15px;letter-spacing:.02em;font-weight:500}
.scale-svg .veh{transition:opacity .6s}
.lineup[data-sel] .scale-svg .veh{opacity:.32}
.lineup[data-sel] .scale-svg .veh.on{opacity:1}
.scale-svg .dim{stroke:var(--stone3);stroke-width:1}
.scale-svg .tick{stroke:var(--cu);stroke-width:1}
.fish-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--hl);margin-top:48px}
.fish-tabs button{position:relative;text-align:left;padding:22px 20px 22px 0;display:flex;flex-direction:column;gap:6px;opacity:.5;transition:opacity .4s}
.fish-tabs button+button{padding-left:20px;border-left:1px solid var(--hl)}
.fish-tabs button b{font-size:22px;font-weight:520;letter-spacing:-.01em}
.fish-tabs button span{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--stone)}
.fish-tabs button::before{content:"";position:absolute;top:-1px;left:0;right:0;height:1px;background:var(--cu);transform:scaleX(0);transform-origin:left;transition:transform .8s var(--e-out)}
.fish-tabs button+button::before{left:0}
.fish-tabs button[aria-selected=true]{opacity:1}
.fish-tabs button[aria-selected=true]::before{transform:none}
.fish-p{display:none;padding-top:40px;max-width:760px}
.fish-p.on{display:block;animation:fadeup .9s var(--e-out)}
.fish-p h3{margin:0 0 12px}
.fish-p p{color:var(--stone)}
@keyframes fadeup{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
/* ---------- scenarios ---------- */
.scn-rail{display:grid;grid-auto-flow:column;grid-auto-columns:clamp(280px,30vw,460px);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 var(--pad) 8px;margin:0 calc(var(--pad)*-1);scrollbar-width:none;cursor:grab}
.scn-rail::-webkit-scrollbar{display:none}
.scn{scroll-snap-align:start;position:relative}
.scn .media{aspect-ratio:4/5}
.scn .media img{transition:transform 1.6s var(--e-out)}
.scn:hover .media img{transform:scale(1.04)}
.scn-t{padding:24px 0 0;border-top:1px solid var(--hl);margin-top:20px}
.scn-t .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--stone2);text-transform:uppercase}
.scn-t h3{margin:14px 0 10px}
.scn-t p{color:var(--stone);font-size:14.5px;line-height:1.8}
.scn-m{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--stone)}
.scn-m b{color:var(--cu);font-weight:500}
.scn-list .scn-row{display:grid;grid-template-columns:120px 1.1fr 1fr;gap:clamp(24px,4vw,64px);padding:clamp(48px,6vw,88px) 0;border-top:1px solid var(--hl);align-items:start}
.scn-row .num{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--cu)}
.scn-row .media{aspect-ratio:16/10}
.scn-row h3{margin:12px 0 18px}
.scn-row p{color:var(--stone);max-width:28em}
/* ---------- studio / teardown ---------- */
.vstudio{position:relative;height:100vh;height:100svh;min-height:620px;background:var(--ink);overflow:hidden}
.vs-gl{position:absolute;inset:0}
.vs-gl canvas{position:absolute;inset:0;width:100%!important;height:100%!important;cursor:grab}
.vs-gl canvas:active{cursor:grabbing}
.vs-poster{position:absolute;inset:0}.vs-poster img{width:100%;height:100%;object-fit:cover}
.gl .vs-poster{opacity:0;transition:opacity .8s}.gl.gl-fail .vs-poster{opacity:1}
.vs-top{position:absolute;top:calc(var(--nav) + 36px);left:0;right:0;z-index:3;display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none}
.vs-name{font-size:clamp(40px,5vw,80px);letter-spacing:-.04em;font-weight:520;line-height:1;margin:18px 0 0}
.vs-name span{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--stone);margin-left:16px;vertical-align:middle}
.vs-bar{position:absolute;left:50%;bottom:40px;transform:translateX(-50%);z-index:3;display:flex;align-items:center;gap:0;border:1px solid var(--hl);border-radius:999px;background:rgba(17,17,18,.62);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);padding:6px}
.vs-g{display:flex;align-items:center;gap:6px;padding:0 10px}
.vs-g+.vs-g{border-left:1px solid var(--hl)}
.vs-l{font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--stone2);text-transform:uppercase;margin-right:8px}
.sw button{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;font-size:12.5px;color:var(--stone);transition:color .3s,background .3s}
.sw button i{width:14px;height:14px;border-radius:50%;background:var(--c);box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.sw button[aria-pressed=true]{color:var(--bone);background:rgba(242,239,233,.08)}
.seg button{padding:8px 14px;border-radius:999px;font-size:12.5px;color:var(--stone);transition:color .3s,background .3s}
.seg button[aria-pressed=true]{color:var(--ink);background:var(--bone)}
.vs-hint{position:absolute;right:var(--pad);bottom:52px;z-index:3;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--stone2);margin:0;text-transform:uppercase}
.xsec{position:relative;height:340vh;background:var(--ink)}
.xstick{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.xgl{position:absolute;inset:0}
.xgl canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.xlabels{position:absolute;inset:0;pointer-events:none;z-index:2}
.xlabels svg{position:absolute;inset:0;width:100%;height:100%}
.xlabels line{stroke:rgba(242,239,233,.55);stroke-width:1}
.xlabels circle{fill:var(--bone)}
.xlab{position:absolute;left:0;top:0;transform:translate(-9999px,0);font-size:13px;line-height:1.4;white-space:nowrap;opacity:0;transition:opacity .6s var(--e-soft)}
.xlab.on{opacity:1}
.xlab em{display:block;font-style:normal;font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--cu);margin-bottom:4px}
.xlab b{font-weight:540;letter-spacing:.02em;display:block;color:var(--bone)}
.xlab small{display:block;color:var(--stone);font-size:12px;max-width:17em;white-space:normal;margin-top:2px}
.xui{position:absolute;inset:0;z-index:3;pointer-events:none}
.xhead{position:absolute;top:calc(var(--nav) + 36px);left:var(--pad);max-width:520px}
.xhead .d-md{margin-top:20px}
.xhead .lead{font-size:15px;margin-top:16px}
.xprog{position:absolute;left:var(--pad);right:var(--pad);bottom:36px;display:flex;gap:20px;align-items:center;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--stone);text-transform:uppercase}
.xprog .bar{flex:1;height:1px;background:var(--hl);position:relative}
.xprog .bar i{position:absolute;inset:0;background:var(--cu);transform-origin:left;transform:scaleX(var(--p,0))}
.xstate{min-width:12em}
.xfb{position:absolute;inset:0;display:none}
.xfb img{width:100%;height:100%;object-fit:cover}
html:not(.gl) .xsec,.rm .xsec{height:auto}
html:not(.gl) .xstick,.rm .xstick{position:relative}
html:not(.gl) .xfb,.rm .xfb{display:block}
/* ---------- eco / network diagram ---------- */
.eco svg{width:100%;height:auto}
.eco text{font-family:var(--mono);font-size:11px;letter-spacing:.12em;fill:var(--stone2)}
.eco .n{fill:var(--ink);stroke:var(--ink)}
.eco .ln2{stroke:rgba(11,11,12,.25);stroke-width:1;fill:none}
.eco .pulse{fill:var(--cu)}
/* ---------- dispatch visuals ---------- */
.dark-panel{position:relative;border:1px solid var(--hl);background:var(--ink2)}
.vis-h{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;border-bottom:1px solid var(--hl);font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--stone);text-transform:uppercase}
.vis-h b{color:var(--bone);font-weight:500}
.vis-h .live{display:inline-flex;align-items:center;gap:8px}
.vis-h .live::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cu);animation:blink 1.6s steps(2) infinite}
@keyframes blink{50%{opacity:.25}}
.mapviz{position:relative;aspect-ratio:16/9;min-height:420px}
.mapviz canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.mapviz .corner{position:absolute;font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--stone2);text-transform:uppercase;pointer-events:none}
.mapviz .tl{left:16px;top:14px}.mapviz .tr{right:16px;top:14px;text-align:right}.mapviz .bl{left:16px;bottom:14px}.mapviz .br{right:16px;bottom:14px;text-align:right}
.infer{position:relative;height:220vh}
.infer-stick{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:grid;grid-template-columns:minmax(300px,30%) 1fr}
.infer-t{padding:calc(var(--nav) + 60px) var(--pad) 48px;display:flex;flex-direction:column;border-right:1px solid var(--hl);position:relative;z-index:2;background:linear-gradient(90deg,var(--ink) 70%,transparent)}
.infer-t .d-md{margin-top:24px}
.infer-steps{list-style:none;margin:auto 0 0;padding:0;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.infer-steps li{display:flex;gap:14px;padding:12px 0;border-top:1px solid var(--hl);color:var(--stone3);transition:color .4s}
.infer-steps li b{font-weight:500;color:inherit;width:2.5em}
.infer-steps li.on{color:var(--bone)}
.infer-steps li.on b{color:var(--cu)}
.infer-c{position:relative}
.infer-c canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.rm .infer,.no-js .infer{height:auto}.rm .infer-stick,.no-js .infer-stick{position:relative}
.lanes{position:relative;height:min(78vh,760px);min-height:520px;overflow:hidden;border-top:1px solid var(--hl);border-bottom:1px solid var(--hl);background:var(--ink)}
.lanes canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.lanes-cap{position:absolute;left:var(--pad);bottom:28px;z-index:2;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--stone);text-transform:uppercase;background:var(--ink);padding:8px 12px;border:1px solid var(--hl)}
.city{position:relative;aspect-ratio:16/9;min-height:440px}
.city canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.city-steps{display:flex;border-top:1px solid var(--hl);font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--stone3);text-transform:uppercase}
.city-steps span{flex:1;padding:12px 16px;transition:color .4s;position:relative}
.city-steps span+span{border-left:1px solid var(--hl)}
.city-steps span.on{color:var(--bone)}
.city-steps span.on::before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:var(--cu)}
/* ---------- forms ---------- */
.cform{margin-top:clamp(56px,7vw,96px);max-width:960px}
.fg{display:grid;grid-template-columns:repeat(3,1fr);gap:0 32px}
.cform label{display:flex;flex-direction:column;gap:10px;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--stone2);text-transform:uppercase;margin-bottom:28px}
.cform input,.cform select,.cform textarea,.subf input{font:inherit;font-family:var(--sans);font-size:16px;letter-spacing:.01em;text-transform:none;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--hlD2);padding:10px 0;border-radius:0;outline:none;transition:border-color .4s}
.cform input:focus,.cform select:focus,.cform textarea:focus{border-color:var(--ink)}
.cform .bad{border-color:#9A4B2F}
.cform .full{display:flex}
.ok{font-size:14px;color:var(--cu3);margin-top:16px}
.subf{display:flex;gap:12px;max-width:520px;margin:40px auto 0}
.subf input{flex:1;color:var(--bone);border-color:var(--hl2)}
/* ---------- entries ---------- */
.entries{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--hlD)}
.entry{padding:28px 24px 32px 0;display:flex;flex-direction:column;gap:10px;transition:background .5s}
.entry+.entry{padding-left:24px;border-left:1px solid var(--hlD)}
.entry .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--stone2)}
.entry h3{font-size:19px;font-weight:540;margin:24px 0 0;letter-spacing:-.01em}
.entry p{font-size:14px;color:#55524D;margin:0;flex:1}
/* ---------- article ---------- */
.article{display:grid;grid-template-columns:220px minmax(0,720px);gap:clamp(32px,6vw,120px)}
.toc{position:sticky;top:calc(var(--nav) + 32px);align-self:start;display:flex;flex-direction:column;gap:10px;font-size:13px}
.toc h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--stone2);margin:0 0 8px;font-weight:500}
.toc a{color:#6A665F;transition:color .3s;line-height:1.5}
.toc a.on{color:var(--ink)}
.prose{font-size:17px;line-height:1.95;color:#2A2826}
.prose h2{font-size:clamp(24px,2.4vw,34px);letter-spacing:-.025em;line-height:1.25;font-weight:540;margin:72px 0 20px;color:var(--ink)}
.prose ul{padding-left:1.2em}.prose li{margin:.4em 0}
.prose .summary{border-top:1px solid var(--ink);border-bottom:1px solid var(--hlD);padding:24px 0 12px;margin-bottom:40px}
.prose .summary h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;margin:0 0 12px;color:var(--stone2);font-weight:500}
.prose .formula,.prose .seq{font-family:var(--mono);font-size:14px;background:var(--bone2);padding:16px 20px;margin:20px 0;border-left:1px solid var(--cu)}
.meta{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--stone2);margin-top:28px}
.cols{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--hlD)}
.cols span{padding:20px 16px 20px 0;font-size:14px;color:#55524D}
.cols span+span{padding-left:16px;border-left:1px solid var(--hlD)}
.cols b{display:block;color:var(--ink);font-weight:540;margin-bottom:6px}
.art-list a{display:grid;grid-template-columns:120px 1fr auto;gap:32px;align-items:baseline;padding:36px 0;border-top:1px solid var(--hlD);transition:padding .6s var(--e-out)}
.art-list a:hover{padding-left:16px}
.art-list .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--stone2)}
/* ---------- cta / footer ---------- */
.cta{padding:clamp(120px,16vw,240px) 0;text-align:center;border-top:1px solid var(--hl)}
.cta .label{justify-content:center}
.cta .d-lg{margin:32px auto 0;max-width:14em}
.cta .lead{margin-left:auto;margin-right:auto}
.cta .ctas{justify-content:center}
.mail{display:inline-block;margin-top:40px;font-family:var(--mono);font-size:13px;letter-spacing:.08em;color:var(--stone);transition:color .3s}
.mail:hover{color:var(--cu)}
.foot{padding:clamp(96px,12vw,180px) 0 32px;border-top:1px solid var(--hl);overflow:hidden}
.foot-line{font-size:clamp(36px,6vw,96px);letter-spacing:-.045em;line-height:1.08;font-weight:520;margin:0}
.foot-en{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--stone2);text-transform:uppercase;margin:28px 0 0}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-top:clamp(80px,10vw,140px);padding-top:40px;border-top:1px solid var(--hl)}
.foot-brand p{color:var(--stone);font-size:14px;margin:20px 0}
.foot h5{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--stone2);margin:0 0 18px;font-weight:500;text-transform:uppercase}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:14px}
.foot ul a{color:var(--stone);transition:color .3s}.foot ul a:hover{color:var(--bone)}
.foot-word{font-size:clamp(64px,17.5vw,300px);font-weight:600;letter-spacing:-.06em;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(242,239,233,.10);margin:clamp(60px,8vw,120px) 0 24px;white-space:nowrap;text-align:center}
.foot-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--stone3);text-transform:uppercase}
/* ---------- responsive ---------- */
@media (max-width:1280px){.menu{display:none}.burger{display:block}.nav-cta{margin-left:auto}.nav-in{gap:12px}.burger{margin-left:0}
 .g4{grid-template-columns:1fr 1fr}.g4 .cell:nth-child(3){border-left:0;padding-left:0}.entries{grid-template-columns:1fr 1fr 1fr}.entries .entry:nth-child(4){border-left:0;padding-left:0}.cols{grid-template-columns:1fr 1fr 1fr}}
@media (max-width:820px){
 :root{--nav:60px}
 body{font-size:15px}
 .nav-cta{display:none}.burger{margin-left:auto}
 .g2,.g3,.g4,.model-g,.model-g.rev,.article,.fg,.entries,.cols,.foot-grid{grid-template-columns:1fr}
 .cell+.cell,.g4 .cell:nth-child(3){padding-left:0;border-left:0}
 .cell{padding-right:0}
 .entry+.entry,.cols span+span{padding-left:0;border-left:0;border-top:1px solid var(--hlD)}
 .model-g.rev .model-v{order:0}
 .specs{grid-template-columns:1fr 1fr}.specs div:nth-child(3){padding-left:0;border-left:0}.specs div{padding-bottom:18px}
 .fish-tabs{grid-template-columns:1fr 1fr}.fish-tabs button:nth-child(3){padding-left:0;border-left:0}
 .scn-list .scn-row{grid-template-columns:1fr;gap:20px}
 .toc{display:none}
 .hero{height:240vh}
 .shot{bottom:120px}
 .hero-rail .chap{min-width:0}
 .scroll-cue{display:none}
 .vs-bar{flex-direction:column;border-radius:18px;left:16px;right:16px;transform:none;bottom:20px;align-items:stretch;gap:6px}
 .vs-g{justify-content:space-between;padding:4px 6px}.vs-g+.vs-g{border-left:0;border-top:1px solid var(--hl)}
 .vs-hint{display:none}
 .infer-stick{grid-template-columns:1fr;grid-template-rows:auto 1fr}
 .infer-t{padding:calc(var(--nav) + 20px) var(--pad) 16px;border-right:0;border-bottom:1px solid var(--hl);background:var(--ink)}
 .infer-steps{display:none}
 .mapviz,.city{aspect-ratio:3/4;min-height:0}
 .xhead{max-width:none;right:var(--pad)}
 .xlab small{display:none}
 .xlab{font-size:11.5px}
 .phero{min-height:80svh}
 .bleed{height:80svh}
 .bleed .cap{flex-direction:column;align-items:flex-start}
 .art-list a{grid-template-columns:1fr;gap:8px}
 .foot-word{-webkit-text-stroke-width:.6px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
html.capture *{scroll-behavior:auto!important}
/* ================= 升温矩阵 workbench ================= */
.wb{--b:rgba(242,239,233,.09);--b2:rgba(242,239,233,.16);--tx:#E9E5DD;--t2:#9C978E;--t3:#66625C;--bg:#0C0C0D;--p:#101011;--p2:#141415;
 font-family:var(--sans);font-size:12px;line-height:1.45;color:var(--tx);background:var(--bg);border:1px solid var(--b);display:grid;
 grid-template-columns:212px minmax(0,1fr) 380px;grid-template-rows:44px minmax(400px,1fr) 236px 178px;grid-template-areas:"top top top" "nav map dec" "nav mid alr" "nav gnt evt";height:min(940px,calc(100vh - 40px));min-height:860px;gap:1px;background:var(--b);overflow:hidden;letter-spacing:.01em;font-feature-settings:"tnum"}
.wb *{box-sizing:border-box}
.wb button{font:inherit}
.wb-full{height:100vh;height:100svh;min-height:780px;border:0}
.wb>*{background:var(--p);min-width:0;min-height:0}
.wb-top{grid-area:top;display:flex;align-items:center;gap:22px;padding:0 14px;background:var(--bg)}
.wb-brand{display:flex;align-items:center;gap:10px;white-space:nowrap}
.wb-brand img{height:11px;width:auto}.wb-brand b{font-family:var(--mono);font-weight:500;letter-spacing:.16em;font-size:11.5px}.wb-brand span{color:var(--t2);font-size:12px;padding-left:10px;border-left:1px solid var(--b2)}
.wb-ws{display:flex;align-items:center;gap:8px}
.wb-k{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;color:var(--t3);text-transform:uppercase}
.wb-sel{border:1px solid var(--b2);padding:4px 10px;color:var(--tx);border-radius:2px;font-size:12px}.wb-sel i{font-style:normal;color:var(--t3);margin-left:6px}
.wb-seg{display:inline-flex;border:1px solid var(--b2);border-radius:2px}.wb-seg button{padding:3px 10px;color:var(--t2);font-size:11.5px}.wb-seg button+button{border-left:1px solid var(--b2)}.wb-seg button.on{background:var(--tx);color:var(--bg)}
.wb-seg.sm button{padding:3px 0;flex:1}.wb-seg.sm{display:flex}
.wb-search{flex:1;max-width:340px;margin-left:auto;display:flex;align-items:center;gap:8px;border:1px solid var(--b);padding:5px 10px;color:var(--t3)}
.wb-search input{flex:1;background:none;border:0;outline:0;color:var(--tx);font:inherit;min-width:0}
.wb-search kbd{font-family:var(--mono);font-size:9.5px;border:1px solid var(--b2);padding:0 4px;color:var(--t3)}
.wb-stat{display:flex;align-items:center;gap:10px;white-space:nowrap}
.wb .chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;padding:2px 7px;border:1px solid var(--b2);color:var(--t2);border-radius:2px;white-space:nowrap}
.wb .chip i{width:5px;height:5px;border-radius:50%;background:var(--t2)}.wb .chip.ok i{background:var(--tx)}.wb .chip.cu{color:var(--cu2);border-color:rgba(209,206,199,.45)}
.wb-clock{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--tx)}
.wb-user{font-family:var(--mono);font-size:10px;border:1px solid var(--b2);padding:3px 6px;color:var(--t2)}
.wb-nav{grid-area:nav;display:flex;flex-direction:column;background:var(--bg)}
.wb-nav ul{list-style:none;margin:0;padding:8px 0}
.wb-nav a{display:flex;align-items:center;gap:10px;padding:8px 14px;color:var(--t2);position:relative;transition:color .25s,background .25s}
.wb-nav a em{margin-left:auto;font-style:normal;font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;color:var(--t3)}
.wb-nav a b{position:absolute;right:12px;font-family:var(--mono);font-size:9px;background:var(--cu);color:var(--bg);padding:0 4px;font-weight:500;display:none}
.wb-nav a.on{color:var(--tx);background:rgba(242,239,233,.04)}.wb-nav a.on::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;background:var(--cu)}
.wb-nav a:hover{color:var(--tx)}
.wb-pol{margin-top:auto;border-top:1px solid var(--b);padding:12px 14px 14px}
.wb-pol h6{margin:0 0 10px;font-size:11.5px;font-weight:500;display:flex;justify-content:space-between}.wb-pol h6 em{font-style:normal;font-family:var(--mono);font-size:8.5px;letter-spacing:.1em;color:var(--t3)}
.pol-g{margin-bottom:10px}.pol-g label{display:flex;justify-content:space-between;color:var(--t2);font-size:11px;margin-bottom:5px}.pol-g label b{font-family:var(--mono);font-weight:400;color:var(--tx)}
.wb input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:14px;background:transparent;margin:0}
.wb input[type=range]::-webkit-slider-runnable-track{height:1px;background:var(--b2)}
.wb input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:9px;height:9px;border-radius:50%;background:var(--tx);margin-top:-4px;box-shadow:0 0 0 3px var(--p)}
.wb input[type=range]::-moz-range-track{height:1px;background:var(--b2)}.wb input[type=range]::-moz-range-thumb{width:9px;height:9px;border-radius:50%;background:var(--tx);border:0}
.pol-t{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-top:4px}.tg{border:1px solid var(--b);padding:4px 6px;color:var(--t3);text-align:left;font-size:10.5px;position:relative;padding-left:16px}
.tg::before{content:"";position:absolute;left:6px;top:50%;width:5px;height:5px;margin-top:-2.5px;border:1px solid var(--t3)}.tg.on{color:var(--tx)}.tg.on::before{background:var(--cu);border-color:var(--cu)}
.wb-p{display:flex;flex-direction:column;overflow:hidden;position:relative}
.wb .ph{display:flex;align-items:center;gap:10px;height:30px;flex:none;padding:0 12px;border-bottom:1px solid var(--b);white-space:nowrap}
.wb .ph b{font-weight:500;font-size:12px}.wb .ph>span:not(.sp):not(.spark):not(.chip):not(.live):not(.g-leg){font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:var(--t3);text-transform:uppercase}
.wb .ph .sp{flex:1}
.spark{display:inline-flex;align-items:center;gap:6px}.spark em{font-style:normal;font-family:var(--mono);font-size:9px;color:var(--t3);letter-spacing:.06em}.spark canvas{width:90px;height:18px}.wb-ord .spark canvas,.wb-flt .spark canvas{width:70px;height:16px}
.live{font-family:var(--mono);font-size:9px;letter-spacing:.14em;color:var(--cu2);display:inline-flex;align-items:center;gap:6px}.live::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cu);animation:blink 1.4s steps(2) infinite}
.wb-map{grid-area:map}.map-c{position:relative;flex:1;min-height:0}.map-c canvas{position:absolute;inset:0;width:100%;height:100%}
.map-tools{position:absolute;left:10px;top:10px;display:flex;border:1px solid var(--b2);background:rgba(12,12,13,.85)}.map-tools button{padding:4px 9px;color:var(--t3);font-size:10.5px}.map-tools button+button{border-left:1px solid var(--b)}.map-tools button.on{color:var(--tx)}
.map-leg{position:absolute;left:10px;bottom:10px;display:flex;gap:12px;font-family:var(--mono);font-size:9.5px;color:var(--t2);background:rgba(12,12,13,.85);padding:5px 9px;border:1px solid var(--b)}
.map-leg i{display:inline-block;width:7px;height:7px;margin-right:5px;vertical-align:-1px}.map-leg .b0{background:var(--cu)}.map-leg .b1{background:#E9E5DD}.map-leg .b2{background:#9C978E}.map-leg .b3{background:#5F5B55}
.map-coord{position:absolute;right:10px;bottom:10px;font-family:var(--mono);font-size:9.5px;color:var(--t3);letter-spacing:.06em}
.map-sel{position:absolute;right:10px;top:10px;width:212px;border:1px solid var(--b2);background:rgba(12,12,13,.9);padding:9px 10px;font-size:11px}
.map-sel h5{margin:0 0 6px;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.04em;display:flex;justify-content:space-between}.map-sel h5 em{font-style:normal;color:var(--cu2)}
.map-sel dl{display:grid;grid-template-columns:auto 1fr;gap:3px 10px;margin:0}.map-sel dt{color:var(--t3)}.map-sel dd{margin:0;font-family:var(--mono);font-size:10.5px;text-align:right}
.wb-t{width:100%;border-collapse:collapse;font-size:11px;table-layout:fixed}
.wb-t th{position:sticky;top:0;background:var(--p);text-align:left;font-weight:400;font-family:var(--mono);font-size:9px;letter-spacing:.1em;color:var(--t3);padding:6px 8px;border-bottom:1px solid var(--b);text-transform:uppercase}
.wb-t td{padding:5px 8px;border-bottom:1px solid rgba(242,239,233,.05);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wb-t td.m{font-family:var(--mono);font-size:10.5px;letter-spacing:.02em}
.wb-t tr.new td{animation:rowin 1.2s var(--e-out)}
@keyframes rowin{from{background:rgba(209,206,199,.16)}to{background:transparent}}
.tw{flex:1;overflow:hidden}
.st{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;padding:1px 6px;border:1px solid var(--b2);border-radius:2px;color:var(--t2)}
.st::before{content:"";width:4px;height:4px;border-radius:50%;background:currentColor}
.st.s0{color:var(--t3)}.st.s1{color:var(--cu2);border-color:rgba(209,206,199,.4)}.st.s2{color:var(--tx)}.st.s3{color:var(--tx);border-color:var(--tx)}.st.s4{color:var(--t2)}.st.s5{color:var(--t3);border-style:dashed}.st.err{color:#D38B72;border-color:rgba(211,139,114,.45)}
.tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;padding:0 5px;border:1px solid var(--b2);color:var(--t2)}.tag.own{color:var(--cu2);border-color:rgba(209,206,199,.45)}
.soc{display:inline-block;width:46px;height:5px;border:1px solid var(--b2);position:relative;vertical-align:middle}.soc i{position:absolute;left:1px;top:1px;bottom:1px;background:var(--t2)}.soc.low i{background:var(--cu)}
.wb-midrow{grid-area:mid;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--b)}
.wb-midrow>.wb-p{background:var(--p)}
.wb-dec{grid-area:dec}
.dec-h{padding:10px 12px 8px;border-bottom:1px solid var(--b);display:grid;grid-template-columns:1fr auto;gap:2px 10px;font-size:11px}
.dec-h b{font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.03em}.dec-h span{color:var(--t2)}.dec-h em{font-style:normal;font-family:var(--mono);font-size:10px;color:var(--t3);text-align:right}
.dec-t td:first-child,.dec-t th:first-child{width:22px;padding-right:0}.dec-t th:nth-child(2){width:96px}.dec-t th:nth-child(3){width:62px}.dec-t th:nth-child(4){width:40px}.dec-t th:nth-child(5){width:46px}
.dec-t tr.best td{color:var(--tx);background:rgba(209,206,199,.07)}.dec-t tr.best td:first-child{box-shadow:inset 1px 0 0 var(--cu)}.dec-t tr.out td{color:var(--t3)}
.sc{display:flex;align-items:center;gap:6px}.sc i{flex:1;height:3px;background:rgba(242,239,233,.08);position:relative}.sc i b{position:absolute;left:0;top:0;bottom:0;background:var(--t2);transition:width .5s var(--e-out)}.best .sc i b{background:var(--cu)}.sc span{font-family:var(--mono);font-size:10px;width:34px;text-align:right}
.trace{flex:1;overflow:hidden;padding:8px 12px;font-family:var(--mono);font-size:10.5px;line-height:1.75;color:var(--t2);border-top:1px solid var(--b)}
.trace p{margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.trace p b{color:var(--tx);font-weight:400}.trace p em{font-style:normal;color:var(--cu2)}.trace p::before{content:"› ";color:var(--t3)}
.dec-tok{border-top:1px solid var(--b);padding:8px 12px;font-family:var(--mono);font-size:10.5px;color:var(--cu2);letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-height:31px}
.wb-alr{grid-area:alr}
.alr{flex:1;overflow:hidden;padding:4px 0}
.al{display:grid;grid-template-columns:3px 64px 1fr auto;gap:0 10px;align-items:center;padding:7px 12px 7px 0;border-bottom:1px solid rgba(242,239,233,.05);animation:fadeup .8s var(--e-out)}
.al i{align-self:stretch;background:var(--t3)}.al.hi i{background:var(--cu)}.al.wx i{background:#8C8780}
.al .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;color:var(--t2);text-transform:uppercase}.al .x{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.al .x small{display:block;font-family:var(--mono);font-size:9.5px;color:var(--t3)}.al .a{font-size:10px;color:var(--t2);font-family:var(--mono)}
.wb-gnt{grid-area:gnt}.wb-gnt canvas{flex:1;width:100%;min-height:0}
.g-leg{display:inline-flex;align-items:center;gap:6px;font-size:10px;color:var(--t2)}.g-leg i{width:12px;height:5px;display:inline-block;margin-left:6px}.g-leg .g0{background:#6E6A63}.g-leg .g1{background:#CFCAC1}.g-leg .g2{background:var(--cu)}.g-leg .g3{background:transparent;border:1px solid #9C978E}
.wb-evt{grid-area:evt}
.evt{flex:1;overflow:hidden;padding:6px 12px;font-family:var(--mono);font-size:10px;line-height:1.7;color:var(--t2)}
.evt p{margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.evt .t{color:var(--t3)}.evt .k{color:var(--tx)}.evt .c{color:var(--cu2)}.evt .h{color:var(--t3)}
.wb-frame{position:relative;margin-top:clamp(40px,6vw,80px)}
.wb-frame .cap{display:flex;justify-content:space-between;gap:20px;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--stone2);text-transform:uppercase;margin-top:14px}
@media (max-width:1180px){.wb{grid-template-columns:180px minmax(0,1fr) 330px}.wb-search{display:none}}
@media (max-width:900px){
 .wb{display:flex;flex-direction:column;height:auto;min-height:0;gap:1px}
 .wb-top{flex-wrap:wrap;height:auto;padding:10px 12px;gap:10px}.wb-ws,.wb-search{display:none}.wb-stat{margin-left:auto}.wb-stat .chip:nth-child(2),.wb-user{display:none}
 .wb-nav{flex-direction:column}.wb-nav ul{display:flex;overflow-x:auto;padding:0;scrollbar-width:none}.wb-nav a{white-space:nowrap;padding:10px 12px}.wb-nav a em{display:none}.wb-nav a.on::before{left:8px;right:8px;top:auto;bottom:0;width:auto;height:1px}
 .wb-pol{display:none}
 .wb-map{height:62vh;min-height:360px}.wb-dec{height:auto}.trace{height:150px;flex:none}
 .wb-midrow{grid-template-columns:1fr}.wb-midrow .tw{height:230px;flex:none}
 .wb-alr .alr{height:220px;flex:none}.wb-gnt{height:200px}.wb-evt .evt{height:200px;flex:none}
 .spark em{display:none}.wb-map .spark:nth-child(n+6){display:none}
 .map-sel{display:none}.map-leg{flex-wrap:wrap;gap:6px 10px;right:10px}
 .wb-t th:nth-child(n+5),.wb-t td:nth-child(n+5){display:none}.dec-t th:nth-child(n+5),.dec-t td:nth-child(n+5){display:table-cell}.dec-t th:nth-child(3),.dec-t td:nth-child(3){display:none}
}
/* ---------- v7 additions ---------- */
.hero-cities{position:absolute;inset:0;pointer-events:none;opacity:0;z-index:1}
.hero-cities span{position:absolute;left:0;top:0;font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:rgba(242,239,233,.62);white-space:nowrap;will-change:transform}
.hero-cities span::before{content:"";display:inline-block;width:8px;height:1px;background:var(--cu);vertical-align:middle;margin-right:6px}
.wrap.wide{max-width:1720px}
.wb-sec .shead{margin-bottom:0}
.wbpage{padding:calc(var(--nav) + 28px) 0 40px}
.wbpage-h{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:20px}
.wbpage-h .d-sm{margin:14px 0 0}.wbpage-h .lead{font-size:14px;margin:0}
.phero-media.nogr::after{background:linear-gradient(180deg,rgba(11,11,12,.6),rgba(11,11,12,0) 30%,rgba(11,11,12,0) 55%,rgba(11,11,12,.92))}
.eco{margin-top:24px}
.xhead .lead b{color:var(--bone);font-weight:500;font-family:var(--mono)}
.s-ink .subf input{color:var(--bone)}
.mapviz.tall{aspect-ratio:16/8}
@media (max-width:820px){.wbpage-h{flex-direction:column;align-items:flex-start}.mapviz{aspect-ratio:4/5;min-height:0}.eco svg{min-width:720px}.eco{overflow-x:auto}}
.xlab{width:210px;white-space:normal;padding-top:8px;border-top:1px solid rgba(242,239,233,.22)}
.xhead{transition:none}
@media (max-width:820px){.xlab{width:130px;font-size:12px}}

.phero-media.nogr::after{background:linear-gradient(90deg,rgba(11,11,12,.88),rgba(11,11,12,.35) 48%,rgba(11,11,12,0) 70%),linear-gradient(180deg,rgba(11,11,12,.5),transparent 30%,transparent 60%,rgba(11,11,12,.95))}
.wb-ord .wb-t th:first-child,.wb-flt .wb-t th:first-child{width:96px}
.wb-ord .wb-t th:nth-child(3){width:96px}.wb-ord .wb-t th:nth-child(5){width:74px}
.wb-flt .wb-t th:nth-child(2){width:66px}.wb-flt .wb-t th:nth-child(3){width:44px}.wb-flt .wb-t th:nth-child(4){width:84px}.wb-flt .wb-t th:nth-child(5){width:60px}
@media (max-width:1500px) and (min-width:901px){.wb-ord .wb-t th:nth-child(3),.wb-ord .wb-t td:nth-child(3),.wb-flt .wb-t th:nth-child(6),.wb-flt .wb-t td:nth-child(6){display:none}}
.cell .k b{margin-right:10px}
.wb-ord .wb-t th:nth-child(4){width:48px}

.osm{position:absolute;right:10px;bottom:8px;font-family:var(--mono);font-size:9px;letter-spacing:.04em;color:rgba(242,239,233,.38);pointer-events:none;z-index:2}
.map-c .osm{right:auto;left:10px;bottom:6px}
/* ================= 升温矩阵 HEAT MATRIX mark ================= */
.hm-mark rect,.hm-ic rect{fill:currentColor}
.hm-mark rect.hi,.hm-ic rect.hi{fill:var(--cu)}
.hm-lock{display:flex;width:max-content;align-items:center;gap:16px;color:var(--bone);margin:0 0 28px}
.hm-lock .hm-mark{width:56px;height:56px;flex:none;overflow:visible}
.hm-lock .hm-t{display:flex;flex-direction:column;gap:4px;line-height:1}
.hm-lock .hm-t b{font-size:22px;font-weight:500;letter-spacing:.08em}
.hm-lock .hm-t small{font-family:var(--mono);font-size:10px;letter-spacing:.32em;color:var(--stone2)}
.hm-wbp{margin:0 0 14px}.hm-wbp .hm-mark{width:44px;height:44px}.hm-wbp .hm-t b{font-size:18px}
.hm-ic{width:12px;height:12px;margin-right:7px;vertical-align:-1px;opacity:.9}
.menu a .hm-ic{display:inline-block}
.wb-brand .hm-sm{width:18px;height:18px;color:var(--bone)}
/* reveal: columns rise left→right, the top cell ignites in copper */
.hm-lock .hm-mark rect{transform-box:fill-box;transform-origin:50% 100%;opacity:0;transform:translateY(calc(26px + var(--i) * 10px)) scaleY(.6);transition:opacity .5s var(--e-out),transform 1.1s cubic-bezier(.2,.9,.25,1.12);transition-delay:calc(var(--i) * 140ms + (2 - var(--j)) * 60ms)}
.hm-lock .hm-mark rect.hi{fill:var(--bone);transition:opacity .5s var(--e-out),transform 1.1s cubic-bezier(.2,.9,.25,1.12),fill .9s ease 1.05s,filter .9s ease 1.05s}
.hm-lock .hm-t>*{opacity:0;transform:translateY(10px);transition:opacity .9s var(--e-out) .55s,transform 1.1s var(--e-out) .55s}
.hm-lock.in .hm-mark rect{opacity:1;transform:none}
.hm-lock.in .hm-mark rect.hi{fill:var(--cu);filter:drop-shadow(0 0 6px rgba(209,206,199,.55))}
.hm-lock.in .hm-t>*{opacity:1;transform:none}
.no-js .hm-lock .hm-mark rect,.rm .hm-lock .hm-mark rect,.capture .hm-lock:not(.hm-play) .hm-mark rect{opacity:1;transform:none}
.no-js .hm-lock .hm-mark rect.hi,.rm .hm-lock .hm-mark rect.hi{fill:var(--cu)}
.no-js .hm-lock .hm-t>*,.rm .hm-lock .hm-t>*{opacity:1;transform:none}
@media(max-width:820px){.hm-lock .hm-mark{width:44px;height:44px}.hm-lock .hm-t b{font-size:18px}}
/* 热海四信条 */
.creed{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--hl2,rgba(11,11,12,.14))}
.creed>div{padding:40px 28px 8px 0;position:relative}
.creed>div+div{padding-left:28px;border-left:1px solid var(--hl2,rgba(11,11,12,.14))}
.creed .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.24em;color:var(--stone)}
.creed h3{font-size:clamp(40px,4.4vw,68px);font-weight:300;letter-spacing:.04em;margin:26px 0 18px;line-height:1}
.creed p{font-size:15px;color:var(--stone);margin:0}
.creed>div::before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:var(--cu);transform:scaleX(0);transform-origin:0 50%;transition:transform 1.6s var(--e-out)}
.creed>div+div::before{left:0}
.creed.in>div::before{transform:scaleX(1)}
.creed.in>div:nth-child(2)::before{transition-delay:.15s}.creed.in>div:nth-child(3)::before{transition-delay:.3s}.creed.in>div:nth-child(4)::before{transition-delay:.45s}
@media(max-width:820px){.creed{grid-template-columns:1fr 1fr}.creed>div:nth-child(3){padding-left:0;border-left:0}.creed>div{padding-bottom:32px}}

.xtag{position:absolute;left:0;top:0;font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;color:var(--bone);white-space:nowrap;padding:2px 5px;background:rgba(11,11,12,.72);border:1px solid rgba(242,239,233,.16);pointer-events:none;opacity:0;will-change:transform}
.xlabels svg .xtl{stroke:rgba(209,206,199,.9);stroke-width:1}

/* ================= 感知 perception sweep ================= */
.sense{position:relative;height:260vh;background:var(--ink)}
.sn-stick{position:sticky;top:0;height:100vh;overflow:hidden}
.sn-gl,.sn-fb{position:absolute;inset:0}.sn-gl canvas{width:100%!important;height:100%!important;display:block}
.sn-fb picture,.sn-fb img{width:100%;height:100%;object-fit:cover;display:block}
.gl .sn-fb{opacity:0;transition:opacity .8s}.gl .sn-gl:not(.ready)+.sn-ui{}
.sn-ui{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:space-between;padding-top:clamp(96px,12vh,140px);padding-bottom:48px;pointer-events:none}
.sn-head{max-width:440px}.sn-head h2{margin:22px 0 18px}.sn-head .lead{font-size:15px;color:var(--stone)}
.sn-steps{list-style:none;margin:0;padding:0;display:flex;gap:0;border-top:1px solid var(--hl)}
.sn-steps li{flex:1;padding:14px 16px 0 0;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--stone3);transition:color .5s;position:relative}
.sn-steps li+li{padding-left:16px;border-left:1px solid var(--hl)}
.sn-steps li em{font-style:normal;display:block;margin-bottom:8px}
.sn-steps li span{display:block;font-family:var(--sans);font-size:14px;letter-spacing:.04em;color:inherit}.sn-steps li span b{font-family:var(--mono);font-weight:400;font-size:11px;color:var(--cu);margin-left:4px}
.sn-steps li small{display:block;margin-top:6px;font-size:10px;letter-spacing:.06em;opacity:.7}
.sn-steps li.on{color:var(--bone)}.sn-steps li.on::before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:var(--cu)}
@media(max-width:820px){.sense{height:220vh}.sn-steps{flex-wrap:wrap}.sn-steps li{flex:0 0 33.33%;padding:10px 8px 6px 0;border-left:0!important}.sn-steps li small{display:none}.sn-head .lead{display:none}}
.no-js .sense,.rm .sense,.gl-fail .sense{height:auto}.no-js .sn-stick,.rm .sn-stick,.gl-fail .sn-stick{position:relative;height:100vh}

.tt-g{display:grid;grid-template-columns:1fr auto;gap:clamp(32px,6vw,96px);align-items:center}
.tt-ph{display:flex;gap:clamp(14px,2vw,28px)}
.tt-ph figure{margin:0;width:clamp(150px,15vw,230px)}
.tt-ph figure:nth-child(2){transform:translateY(40px)}
.tt-ph img{display:block;width:100%;height:auto;border-radius:clamp(20px,2vw,32px);border:5px solid #1a1918;box-shadow:0 0 0 1px rgba(242,239,233,.12),0 40px 80px -30px rgba(0,0,0,.7)}
.tt-ph figcaption{margin-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:#A39E95;text-transform:uppercase}
.tropi-teaser .ctas{margin-top:64px}
@media (max-width:900px){.tt-g{grid-template-columns:1fr}.tt-ph figure{width:42vw}}

/* 2026-10-17: keep the reference film's two-line title within its text column. */
.shot{container-type:inline-size}
.shot .d-xxl{font-size:clamp(24px,10.5vw,134px);font-size:clamp(24px,min(10.5vw,13cqi),134px)}
@media(max-width:820px){.shot .d-xxl{font-size:clamp(24px,11.5vw,86px);font-size:clamp(24px,min(11.5vw,13cqi),86px)}}

/* 2026-10 polish: complete product framing and responsive grid sizing */
.model-g{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}
.model-g.rev{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr)}
.model-g>*{min-width:0}.model-v{aspect-ratio:16/9}
.model-v .media,.model-v picture{width:100%;height:100%}
.model-v .media img{object-fit:contain;transform:none!important}
.scn .media{aspect-ratio:16/9}.scn .media img,.scn-row .media img{object-fit:contain}
.scn:hover .media img{transform:none}
.vs-poster picture{height:100%}.vs-poster img{object-fit:contain}
.gl .vstudio .vs-poster{opacity:1}.vstudio.interactive-ready .vs-poster{opacity:0}
.vstudio:not(.interactive-ready) .vs-bar{visibility:hidden;pointer-events:none}
.vs-start{position:absolute;left:50%;bottom:70px;transform:translateX(-50%);z-index:4}
.vstudio.interactive-ready .vs-start{display:none}
.vs-start button{min-height:46px;padding:0 24px;border:1px solid var(--hl2);border-radius:999px;background:var(--bone);color:var(--ink);font-size:13px}
.vs-start p{margin:8px 0;text-align:center;font-size:12px;color:var(--stone)}
body.nav-open{overflow:hidden}.model-t{overflow-wrap:anywhere}
.ta-brand{display:flex;align-items:center;gap:16px;margin-bottom:24px;font-size:30px;letter-spacing:-.04em;line-height:1}
.ta-brand img{width:56px;height:56px;border-radius:13px}
@media(max-width:820px){.model-g,.model-g.rev{grid-template-columns:minmax(0,1fr)}.vs-name span{display:block;margin:16px 0 0}.vstudio{min-height:620px}.vs-bar{max-width:calc(100% - 24px);width:max-content;flex-wrap:wrap;justify-content:center;border-radius:16px;bottom:48px}.vs-g{padding:4px}.vs-g+.vs-g{border:0}.vs-g button{min-height:40px}.vs-l{display:none}.scn-row .media{aspect-ratio:16/9}}

/* Product identity: hardware / scheduling / application. */
.menu .nav-product a{display:flex;align-items:center;gap:8px;line-height:1.25;padding-top:8px;padding-bottom:8px}
.menu .nav-product svg{width:20px;height:20px;flex:none;opacity:.85}
.menu .nav-product .hm-ic{width:20px;height:20px;margin:0}
.menu .nav-product small{display:block;margin-top:4px;font-size:9px;font-weight:400;letter-spacing:.08em;color:var(--stone)}
.menu .nav-app{padding-right:18px;margin-right:6px;border-right:1px solid var(--hl2)}
.nav.light .menu .nav-app{border-color:var(--hlD2)}
@media(min-width:1101px) and (max-width:1380px){.menu{gap:13px}.brand small{display:none}.nav-in{gap:20px}.menu .nav-product{font-size:12px}}

.product-system{padding:64px 0 80px;border-bottom:1px solid var(--hl)}.product-system h2{font-size:clamp(23px,2.2vw,32px);font-weight:400;line-height:1.5;margin:0 0 36px}.product-system-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}.product-system-grid>a{border-top:1px solid var(--hl2);padding:24px 0 0}.product-system-grid small{font-size:12px;color:var(--stone)}.product-system-grid h3{font-size:24px;font-weight:450;margin:14px 0;display:flex;justify-content:space-between;align-items:center}.product-system-grid h3 span{font-size:18px;color:var(--stone)}.product-system-grid p{font-size:14px;color:var(--stone);margin:0;max-width:28em}.product-system-grid a:hover h3{color:#F2EFE9}
.bleed{height:clamp(420px,60vw,1000px)}.bleed picture{inset:0;transform:none!important}.bleed img{object-fit:contain}
@media(max-width:820px){.product-system-grid{grid-template-columns:minmax(0,1fr);gap:30px}.product-system{padding:44px 0}.bleed{height:auto;padding-bottom:220px}.bleed picture{position:relative;aspect-ratio:16/9}.bleed .cap{bottom:36px;display:block}.bleed .cap .d-lg{font-size:32px}.bleed::after{display:none}}

/* Correct the wordmark to the footer content width, not viewport width. */
.foot>.wrap{container-type:inline-size}
.foot-word{width:100%;max-width:100%;font-size:clamp(0px,14vw,250px);font-size:clamp(0px,18cqi,270px);padding-left:.06em;text-align:center;overflow:visible}
/* Labels and values now represent the same vehicle configuration. */
.vehicle-overview{padding:32px 0 48px}.vehicle-overview .specs{margin:0}.vehicle-overview .specs>div{padding:22px 24px 6px}.vehicle-overview .specs>div:first-child{padding-left:0}
.vehicle-overview .specs dt{font-family:var(--sans);font-size:12px;font-weight:400;color:var(--stone);letter-spacing:.02em}
.vehicle-overview .specs dd{margin:10px 0 0;font-family:var(--sans);font-size:clamp(22px,2vw,30px);font-weight:450;line-height:1.4;color:var(--bone);letter-spacing:-.025em;text-transform:none}.vehicle-overview .spec-unit{font-size:.7em;letter-spacing:0}.spec-summary{margin:22px 0 0;font-size:12px;line-height:1.6;color:var(--stone)}
@media(max-width:820px){.vehicle-overview{padding:24px 0 36px}.vehicle-overview .specs>div{padding:18px 14px 14px}.vehicle-overview .specs>div:nth-child(3){padding-left:0}.vehicle-overview .specs dd{font-size:22px}}

/* Keep an image visible until the next scene has completed preparation. */
.gl .xsec:not(.model-ready) .xfb{display:block;opacity:1}.gl .xsec:not(.model-ready) .xgl{opacity:0}
.gl .xsec.model-ready .xfb{display:block;opacity:0;pointer-events:none}.xgl{transition:opacity .25s ease}
.gl .sense:not(.model-ready) .sn-fb{opacity:1}.gl .sense:not(.model-ready) .sn-gl{opacity:0}

/* Audit: readable type and quieter sea-glass accents. */
:root{--stone2:#8E8981;--stone3:#858078;--cu:#D1CEC7;--cu2:#F2EFE9;--cu3:#52514E}
.s-ink,.s-gr{--stone:#A39E95;--stone2:#8E8981;--stone3:#858078;--cu:#D1CEC7;--cu2:#F2EFE9;--cu3:#52514E}
.s-bone,.s-bone2{--stone:#6A665F;--stone2:#6A665F;--stone3:#6A665F;--cu:#52514E;--cu2:#3E3D3A;--cu3:#272726}
.lead{font-size:clamp(17px,1.25vw,19px)}
.label,.cell .k,.crumb,.foot-en,.foot-bottom,.foot-col h5,.field label,.fish-tabs button small{font-size:12px}
.fish-tabs button{opacity:1}.fish-tabs button:not([aria-selected=true]){color:var(--stone)}
.menu a{white-space:nowrap}.menu .nav-product small{font-size:11px;letter-spacing:.04em}
.spec-summary,.vehicle-overview .specs dt{font-size:13px}
.wb table th{font-size:11px}.wb table td{font-size:12px}.wb .chip{font-size:11px}
.back-top{position:fixed;right:24px;bottom:24px;z-index:75;min-width:82px;min-height:48px;padding:0 16px;border:1px solid rgba(209,206,199,.55);border-radius:999px;background:rgba(11,11,12,.92);color:#F2EFE9;font:500 13px/1 var(--sans);letter-spacing:.02em;box-shadow:0 6px 24px rgba(0,0,0,.14);transition:background .2s,border-color .2s}
.back-top:hover{background:#272726;border-color:#D1CEC7}.back-top[hidden]{display:none}
@media(max-width:1280px){.nav .menu,.nav-cta{display:none}.burger{display:block}.nav-in{gap:16px}.brand small{display:inline}.nav nav{margin:0}.nav .brand{flex:none}.nav .burger{margin-left:auto}}
@media(min-width:1281px) and (max-width:1380px){.menu{gap:0}.menu a{padding-left:9px;padding-right:9px}.menu .nav-app{padding-right:10px;margin-right:0}.nav-in{gap:18px}.brand small{display:none}}
@media(max-width:820px){.back-top{right:16px;bottom:calc(16px + env(safe-area-inset-bottom));min-width:76px;min-height:46px}.vs-bar{left:50%;right:auto;transform:translateX(-50%);flex-direction:row}.d-xl{line-height:1.12}.lead{line-height:1.8}.foot-line{line-height:1.18}}

/* Readable supporting copy, including dense demonstration tables. */
.cform label,.cform .meta,.scn-m,.vs-hint,.wb-note,.wb-frame .cap{font-size:12px}
.cform label{letter-spacing:.05em}.cform input,.cform select,.cform textarea{font-size:16px}
.wb .dec-t td,.wb .wb-t td,.wb .wb-t td.m{font-size:12px;line-height:1.5}
.wb .dec-t th,.wb .wb-t th{font-size:11px;letter-spacing:.03em}
.wb label,.wb p,.wb-note{font-size:12px}
.wb .map-tools button{font-size:12px;min-height:34px}.wb .wb-seg button{min-height:32px}
.wb .wb-search input{font-size:14px}.wb .wb-nav a{min-height:40px}
.wb .wb-t td,.wb .dec-t td{padding-top:7px;padding-bottom:7px}

/* Photo heroes retain a clear reading area over variable imagery. */
.phero-media:not(.nogr)::after{background:linear-gradient(90deg,rgba(11,11,12,.86),rgba(11,11,12,.5) 46%,rgba(11,11,12,.06) 82%),linear-gradient(180deg,rgba(11,11,12,.45),transparent 35%,rgba(11,11,12,.72))}
.phero .lead{color:#C8C3BA}.phero .label,.phero .crumb{color:#BAB6AF}
select.wb-sel{background:var(--p);color:var(--tx);color-scheme:dark;min-height:32px}

/* 2026-10-21 editorial and interaction refinement */
.d-xl{font-size:clamp(40px,6.3vw,96px);line-height:1.15}
.d-lg{font-size:clamp(32px,4.5vw,68px);line-height:1.2}
.d-md{font-size:clamp(25px,2.8vw,42px);line-height:1.25}
.sec{padding:clamp(72px,8vw,128px) 0}
.statement{font-size:clamp(28px,4.3vw,64px);line-height:1.38;letter-spacing:-.025em;max-width:20em}
.statement .w{opacity:.55}.statement .w.lit{opacity:1}
.cell p,.product-system-grid p{font-size:16px;line-height:1.8}
.product-system{padding:clamp(48px,6vw,96px) 0}
.product-system h2{margin-top:22px;font-size:clamp(25px,3vw,42px);line-height:1.35}
.product-system-grid>a{min-width:0}.product-system-grid a:focus-visible h3{color:var(--cu2)}
.hero{height:240vh}
.gl .hero-poster{opacity:1}.gl .hero.gl-ready .hero-poster{opacity:0}.gl.gl-fail .hero .hero-poster{opacity:1}
.hero-skip{position:absolute;z-index:5;right:var(--pad);bottom:70px;display:inline-flex;align-items:center;gap:18px;min-height:44px;font-size:13px;border-bottom:1px solid var(--stone3);color:var(--bone)}
.hero-skip:hover{color:var(--cu2);border-color:currentColor}
.foot{padding:clamp(72px,8vw,128px) 0 32px}
.foot-line{font-size:clamp(34px,5.5vw,80px);line-height:1.2}
.btn{min-height:46px}.nav-menu>a{opacity:.86}.nav-menu>a:hover,.nav-menu>a[aria-current]{opacity:1}
:where(main,section,h2,h3,[id]){scroll-margin-top:90px}
:focus-visible{outline:2px solid var(--cu2);outline-offset:5px}
main:focus{outline:none}
[data-drag].dragging,[data-drag].dragging *{user-select:none;cursor:grabbing}
.draft-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:14px}
.draft-copy{font:inherit;padding:10px 16px;border:1px solid currentColor;border-radius:4px;background:transparent;color:inherit;cursor:pointer;min-height:44px}
.draft-fallback{display:block;width:100%;min-height:180px;margin-top:16px;padding:14px;font:inherit;line-height:1.6;color:var(--bone);background:var(--ink2);border:1px solid var(--stone3)}
.ok:focus{outline:none}
@media(max-width:820px){
 .hero{height:200vh}.hero-skip{bottom:64px;font-size:12px}
 .sec{padding:64px 0}.statement{font-size:clamp(26px,6vw,40px);line-height:1.45}
 .product-system-grid{gap:28px}.product-system-grid h3{font-size:24px}.product-system-grid p{font-size:15px}
 .foot{padding-top:64px}.foot-line{font-size:clamp(30px,7vw,52px)}
}
@media(prefers-reduced-motion:reduce){.hero-skip,.hero-poster{transition:none}}

.draft-send{display:inline-flex;align-items:center;min-height:44px}.draft-text{display:block;width:100%;min-height:180px;margin-top:16px;padding:14px;font:inherit;line-height:1.6;background:var(--ink2);color:var(--bone);border:1px solid var(--stone3)}.draft-status{display:block;margin-top:12px}

.scene-note{font-size:12px;line-height:1.8;color:var(--stone);padding-bottom:32px}

/* Scene review: readable controls */
.vs-bar{width:max-content;max-width:calc(100% - 24px)}
.vs-g{flex-shrink:0}.vs-bar button,.vs-l{white-space:nowrap}
.vs-start{width:max-content;max-width:calc(100% - 32px);text-align:center}
.vs-start p{color:#f0eee8;background:rgba(10,12,12,.78);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:7px 10px;line-height:1.5}
.vstudio:not(.interactive-ready) .vs-hint{color:#f0eee8;background:rgba(10,12,12,.78);border-radius:6px;padding:6px 9px}

/* Scene photographs follow their source proportions without letterboxing. */
.scn-row .media{aspect-ratio:auto}
.scn-row .media>picture{height:auto}
.scn-row .media img{height:auto}

/* A full opening screen avoids exposing a strip of the following section. */
.phero{min-height:100vh;min-height:100svh}
.phero--media+.sec{padding-top:clamp(40px,5vw,64px)}
.solutions-hero+.sec{padding-top:0}

/* Editorial photographs keep their original proportions, including wide lineups. */
.bleed{height:auto;min-height:0;padding-bottom:0}
.bleed>picture{position:relative;inset:auto;width:100%;height:auto;aspect-ratio:auto;transform:none!important;will-change:auto}
.bleed>picture>img{display:block;width:100%;height:auto;object-fit:contain}
.bleed .cap{bottom:clamp(28px,4vw,64px)}
@media(max-width:820px){
 .bleed{height:auto;padding-bottom:0}
 .bleed>picture{position:relative;inset:auto;aspect-ratio:auto;height:auto}
 .bleed .cap{position:relative;inset:auto;display:block;padding:28px var(--pad) 32px}
 .bleed .cap .d-lg{margin-bottom:22px}
}

/* Neutral interface accents: silver on dark, graphite on light. */
.nav.light{--cu:#52514E;--cu2:#3E3D3A;--cu3:#272726}
.nav-open .nav{--cu:#D1CEC7;--cu2:#F2EFE9;--cu3:#52514E}
::selection{background:#D1CEC7;color:#0B0B0C}
.s-bone .btn-solid::before,.s-bone2 .btn-solid::before{background:#52514E}

/* Workbench scroll areas: restrained dark rails with usable drag targets. */
.wb .tw,.wb .trace,.wb .alr,.wb .evt{color-scheme:dark;scrollbar-color:#62615c #161616;scrollbar-width:thin;scrollbar-gutter:stable;overscroll-behavior:contain}
.wb .tw:focus-visible,.wb .trace:focus-visible,.wb .alr:focus-visible,.wb .evt:focus-visible{outline:1px solid #a6a39c;outline-offset:-2px}
@supports selector(::-webkit-scrollbar){
 .wb .tw,.wb .trace,.wb .alr,.wb .evt{scrollbar-width:auto;scrollbar-color:auto}
 .wb :is(.tw,.trace,.alr,.evt)::-webkit-scrollbar{width:10px;height:10px}
 .wb :is(.tw,.trace,.alr,.evt)::-webkit-scrollbar-track{background:#161616}
 .wb :is(.tw,.trace,.alr,.evt)::-webkit-scrollbar-thumb{background:#62615c;border:2px solid #161616;border-radius:8px;min-height:32px}
 .wb :is(.tw,.trace,.alr,.evt)::-webkit-scrollbar-thumb:hover{background:#939089}
 .wb :is(.tw,.trace,.alr,.evt)::-webkit-scrollbar-thumb:active{background:#c7c4bc}
 .wb :is(.tw,.trace,.alr,.evt)::-webkit-scrollbar-button{display:none;width:0;height:0}
 .wb :is(.tw,.trace,.alr,.evt)::-webkit-scrollbar-corner{background:#161616}
}
@media (forced-colors:active){.wb .tw,.wb .trace,.wb .alr,.wb .evt{scrollbar-color:auto}}

/* Page rhythm: content-led information pages, immersive media sections. */
body:not(.contact-page) .phero:not(.phero--media){min-height:0;height:auto;padding:calc(var(--nav) + 48px) 0 64px}
body:not(.contact-page) .phero:not(.phero--media) .label{margin:36px 0 20px}
body:not(.contact-page) .phero:not(.phero--media) .d-xl{font-size:clamp(40px,5.2vw,80px);line-height:1.18;max-width:15em}
body:not(.contact-page) .phero:not(.phero--media) .lead{margin-top:24px;max-width:46em}
.sec{padding-top:clamp(64px,6vw,96px);padding-bottom:clamp(64px,6vw,96px)}
.shead{margin-bottom:clamp(32px,4vw,56px)}
.cta{padding:clamp(64px,5vw,88px) 0}
.cta .d-lg{font-size:clamp(32px,3.6vw,56px);line-height:1.2;margin-top:24px}
.cta .ctas{margin-top:28px}
.cta .mail{margin-top:28px}
.foot{padding-top:clamp(56px,5vw,80px)}
.foot-line{font-size:clamp(32px,4.3vw,64px)}
.foot-grid{margin-top:clamp(40px,4vw,64px);padding-top:32px}
.foot-word{margin-top:clamp(40px,5vw,72px)}
@media(max-width:820px){
 body:not(.contact-page) .phero:not(.phero--media){padding-top:calc(var(--nav) + 28px);padding-bottom:44px}
 body:not(.contact-page) .phero:not(.phero--media) .label{margin-top:28px}
 .sec{padding-top:56px;padding-bottom:56px}
 .cta{padding:56px 0}.cta .ctas{margin-top:24px}.cta .mail{margin-top:24px}
 .foot{padding-top:48px}.foot-grid{margin-top:36px;gap:28px}
}

.phero.s-bone .lead,.phero.s-bone2 .lead{color:#625F58}
.phero.s-bone .label,.phero.s-bone .crumb,.phero.s-bone2 .label,.phero.s-bone2 .crumb{color:#716D65}