:root{color-scheme:dark;--night: #020914;--night-soft: #061224;--night-panel: #0a1930;--night-raised: #0d213d;--ink: #f7f9fc;--ink-soft: #c1cce0;--muted: #8292ab;--line: rgba(151, 185, 225, .2);--line-strong: rgba(151, 194, 238, .36);--blue: #258bff;--blue-bright: #74cfff;--amber: #efb86b;--paper: #f3f6f8;--paper-raised: #ffffff;--paper-ink: #122033;--paper-soft: #536176;--paper-line: #ccd5df;--container: 1240px;--header-height: 84px;--radius: 6px;--ease: cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--night)}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;background:var(--night);color:var(--ink);font-family:Inter,Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body.nav-open{overflow:hidden}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p,figure,ul,ol,dl,dd{margin:0}ul,ol{padding:0;list-style:none}h1,h2,h3,strong{font-weight:700}.app-shell{min-height:100vh;background:var(--night)}.skip-link{position:fixed;z-index:200;left:18px;top:12px;padding:10px 14px;background:var(--paper-raised);color:var(--paper-ink);transform:translateY(-160%);transition:transform .18s ease;border-radius:var(--radius)}.skip-link:focus{transform:translateY(0)}.site-header{position:fixed;z-index:100;inset:0 0 auto;height:var(--header-height);background:#020914e6;border-bottom:1px solid rgba(151,185,225,.14);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.nav-shell{width:min(var(--container),calc(100% - 72px));height:100%;margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:inline-flex;align-items:center;gap:12px;flex:0 0 auto}.brand img{width:46px;height:46px;object-fit:cover;border-radius:8px}.brand span{display:grid;gap:2px}.brand strong{font-size:18px;line-height:1.2;letter-spacing:0}.brand small{color:var(--muted);font-size:9px;line-height:1;letter-spacing:1.9px}.nav-panel,.site-nav{display:flex;align-items:center;gap:34px}.site-nav a{position:relative;min-height:44px;display:inline-flex;align-items:center;color:var(--ink-soft);font-size:15px;transition:color .18s ease}.site-nav a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue);transform:scaleX(0);transition:transform .22s var(--ease)}.site-nav a:hover,.site-nav a.is-active{color:var(--ink)}.site-nav a.is-feature{color:#f2c989}.site-nav a.is-feature:after{background:var(--amber)}.site-nav a.is-feature:hover,.site-nav a.is-feature.is-active{color:#ffe2ad}.site-nav a.is-active:after,.site-nav a:hover:after{transform:scaleX(1)}.header-phone{min-height:44px;padding:0 17px;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-strong);border-radius:var(--radius);color:var(--ink);font-size:15px;white-space:nowrap;transition:border-color .18s ease,background-color .18s ease}.header-phone:hover{border-color:var(--blue-bright);background:#258bff1a}.nav-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:var(--radius);background:#08162ad6;color:var(--ink);cursor:pointer}.page-view{min-height:80vh;animation:page-in .52s var(--ease) both}@keyframes page-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .76s var(--ease),transform .76s var(--ease)}[data-reveal].is-visible{opacity:1;transform:translateY(0)}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--blue-bright);font-size:13px;font-weight:700;line-height:1.3}.eyebrow:before{content:"";width:24px;height:1px;flex:0 0 auto;background:currentColor}.button{min-height:48px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid transparent;border-radius:var(--radius);font-size:15px;font-weight:700;line-height:1.2;cursor:pointer;transition:transform .2s var(--ease),background-color .2s ease,border-color .2s ease,color .2s ease}.button:hover{transform:translateY(-2px)}.button:focus-visible,.site-nav a:focus-visible,.brand:focus-visible,.header-phone:focus-visible,.footer-links a:focus-visible{outline:3px solid var(--amber);outline-offset:3px}.button-primary{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:0 12px 28px #258bff3d}.button-primary:hover{background:#0f75e9;border-color:#0f75e9}.button-outline{background:#02091461;color:var(--ink);border-color:var(--line-strong)}.button-outline:hover{background:#74cfff1a;border-color:var(--blue-bright)}.button-dark{background:var(--paper-ink);color:#fff;border-color:var(--paper-ink)}.button-dark:hover{background:#1c3049;border-color:#1c3049}.button-amber{background:var(--amber);color:#111820;border-color:var(--amber);box-shadow:0 12px 28px #efb86b33}.button-amber:hover{background:#f6c982;border-color:#f6c982}.home-hero{--pointer-x: 0;--pointer-y: 0;position:relative;min-height:clamp(780px,82svh,870px);overflow:hidden;background:var(--night);border-bottom:1px solid var(--line)}.home-hero-image{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center;transform:scale(1.035) translate(calc(var(--pointer-x) * -8px),calc(var(--pointer-y) * -6px));transition:transform .7s var(--ease);animation:atlas-drift 20s ease-in-out infinite alternate}@keyframes atlas-drift{0%{object-position:49% 50%}to{object-position:51% 49%}}.home-hero-shade,.page-hero-shade,.contact-band-shade{position:absolute;top:0;right:0;bottom:0;left:0;background:#0209142e}.hero-inner{position:relative;z-index:2;width:min(var(--container),calc(100% - 72px));min-height:clamp(780px,82svh,870px);margin-inline:auto;display:flex;align-items:flex-start;padding-top:206px}.hero-copy{width:min(650px,54vw)}.hero-copy h1{margin-top:22px;max-width:650px;font-size:54px;line-height:1.18;letter-spacing:0;text-wrap:balance}.hero-lead{margin-top:26px;max-width:610px;color:var(--ink-soft);font-size:18px;line-height:1.85}.hero-actions{margin-top:34px;display:flex;flex-wrap:wrap;gap:14px}.hero-trust{margin-top:24px;display:flex;align-items:center;gap:9px;color:var(--ink-soft);font-size:14px}.hero-trust svg{color:var(--blue-bright)}.route-label{position:absolute;z-index:3;width:150px;text-align:center;color:var(--ink);pointer-events:none;animation:route-label-in .9s var(--ease) both}.route-label strong,.route-label span{display:block}.route-label strong{font-size:18px;line-height:1.35}.route-label span{margin-top:6px;color:var(--muted);font-size:12px;line-height:1.5}.route-label-1{left:31%;top:74%;animation-delay:.14s}.route-label-2{left:50%;top:68%;animation-delay:.26s}.route-label-3{left:67%;top:59%;animation-delay:.38s}.route-label-4{left:83%;top:45%;animation-delay:.5s}@keyframes route-label-in{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.mobile-route{display:none}.section-shell{width:min(var(--container),calc(100% - 72px));margin-inline:auto}.section-dark,.section-blue{color:var(--ink)}.section-dark{background:var(--night-soft)}.section-blue{background:var(--night-panel)}.section-light{color:var(--paper-ink);background:var(--paper)}.section-heading{max-width:780px}.section-heading h2{margin-top:18px;font-size:42px;line-height:1.24;letter-spacing:0;text-wrap:balance}.section-heading>p:last-child:not(.eyebrow){margin-top:20px;color:var(--paper-soft);font-size:17px;line-height:1.8}.section-heading.is-dark>p:last-child:not(.eyebrow){color:var(--ink-soft)}.proof-section{padding:96px 0 72px;border-bottom:1px solid var(--line)}.proof-layout{margin-top:58px;display:grid;grid-template-columns:minmax(0,1.85fr) minmax(300px,.75fr);gap:48px;align-items:center}.proof-screen{border:1px solid var(--line-strong);background:#fff;box-shadow:0 28px 90px #00000047}.proof-screen img{width:100%;min-height:390px;object-fit:cover;object-position:left top}.proof-screen span{display:block;padding:13px 16px;color:#6a7687;background:#f8fafc;border-top:1px solid #dce4ed;font-size:12px}.proof-copy{padding-left:10px}.proof-label{color:var(--blue-bright);font-size:13px;font-weight:700}.proof-copy h3{margin-top:16px;font-size:30px;line-height:1.35}.proof-copy ul{margin:28px 0 30px;display:grid;gap:15px}.proof-copy li,.plain-checks li{display:flex;align-items:flex-start;gap:11px;color:var(--ink-soft);font-size:15px;line-height:1.65}.proof-copy li svg,.plain-checks li svg{flex:0 0 auto;margin-top:3px;color:var(--blue-bright)}.industry-line{margin-top:62px;padding-top:22px;display:flex;gap:24px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;line-height:1.7}.industry-line span{flex:0 0 auto;color:var(--blue-bright);font-weight:700}.friction-section,.industry-preview,.service-index,.case-feature,.lab-row,.case-story,.module-section,.screen-section,.process-section,.contact-section{padding:118px 0}.friction-list,.service-rows,.module-list,.process-list{margin-top:62px;border-top:1px solid var(--paper-line)}.friction-row{display:grid;grid-template-columns:64px minmax(0,1.3fr) minmax(260px,.9fr);gap:30px;align-items:center;padding:30px 0;border-bottom:1px solid var(--paper-line)}.row-number,.service-id>span,.module-number,.process-number{color:#58728f;font-family:Georgia,Times New Roman,serif;font-size:30px}.friction-row h3,.service-row h3,.module-row h3,.process-row h3{font-size:21px;line-height:1.45}.friction-row p,.service-row p,.module-row p,.process-row p{margin-top:8px;color:var(--paper-soft);font-size:14px;line-height:1.75}.row-answer{padding-left:28px;border-left:1px solid var(--paper-line)}.row-answer span,.service-detail>span,.service-version>span,.process-output span{display:block;color:#6e7d90;font-size:12px}.row-answer strong,.service-version strong,.process-output strong{display:block;margin-top:8px;font-size:14px;line-height:1.65}.section-action{margin-top:38px}.method-section,.fit-section,.case-detail-preview,.case-system,.system-flow,.principle-section{padding:118px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.method-grid{margin-top:68px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.method-step{min-height:270px;padding:34px 38px 36px 0}.method-step+.method-step{padding-left:38px;border-left:1px solid var(--line)}.method-step>span{color:var(--blue-bright);font-family:Georgia,Times New Roman,serif;font-size:26px}.method-step h3{margin-top:48px;font-size:24px}.method-step p{margin-top:14px;color:var(--ink-soft);font-size:15px;line-height:1.75}.industry-grid{margin-top:58px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.industry-item{position:relative;min-height:290px;overflow:hidden;background:#fff;border:1px solid var(--paper-line);border-radius:var(--radius)}.industry-item img{width:100%;height:190px;object-fit:cover;filter:saturate(.82) contrast(1.02);transition:transform .5s var(--ease),filter .3s ease}.industry-item:hover img{transform:scale(1.035);filter:saturate(1) contrast(1.02)}.industry-item>div{padding:20px}.industry-item h3{font-size:18px}.industry-item p{margin-top:9px;color:var(--paper-soft);font-size:13px;line-height:1.65}.industry-item.is-dark{background:var(--night-panel);border-color:var(--line)}.industry-item.is-dark h3{color:var(--ink)}.industry-item.is-dark p{color:var(--muted)}.contact-band{position:relative;min-height:430px;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.contact-band>img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:68% 45%}.contact-band-shade{background:#02091485}.contact-band-inner{position:relative;z-index:2;width:min(var(--container),calc(100% - 72px));min-height:430px;margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:60px}.contact-band-inner>div{max-width:800px}.contact-band h2{margin-top:16px;font-size:40px;line-height:1.3}.contact-band p:last-child{margin-top:18px;color:var(--ink-soft);font-size:16px;line-height:1.75}.page-hero{position:relative;min-height:600px;overflow:hidden;border-bottom:1px solid var(--line)}.page-hero-image{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:58% 53%;opacity:.78}.page-hero-shade{background:#0209146b}.page-hero-inner{position:relative;z-index:2;width:min(var(--container),calc(100% - 72px));min-height:600px;margin-inline:auto;display:flex;align-items:flex-end;padding:calc(var(--header-height) + 80px) 0 82px}.page-hero-copy{max-width:850px}.page-hero h1{margin-top:20px;max-width:850px;font-size:52px;line-height:1.2;text-wrap:balance}.page-intro{margin-top:24px;max-width:760px;color:var(--ink-soft);font-size:18px;line-height:1.85}.page-meta{margin-top:22px;color:var(--blue-bright);font-size:13px;line-height:1.7}.service-row{display:grid;grid-template-columns:100px minmax(0,1.15fr) minmax(220px,.9fr) minmax(210px,.75fr);gap:30px;align-items:center;min-height:170px;padding:28px 0;border-bottom:1px solid var(--paper-line)}.service-id{display:flex;align-items:center;gap:18px;color:#486987}.service-detail,.service-version{min-height:90px;padding-left:28px;border-left:1px solid var(--paper-line)}.fit-section .section-heading{max-width:850px}.case-feature-layout{display:grid;grid-template-columns:minmax(320px,.7fr) minmax(0,1.3fr);gap:70px;align-items:center}.case-feature-copy h2,.case-preview-copy h2,.lab-layout h2,.case-story h2,.contact-card h2{margin-top:17px;font-size:42px;line-height:1.25}.case-feature-copy>p:not(.eyebrow),.case-preview-copy>p:not(.eyebrow),.lab-layout p:not(.eyebrow),.story-copy p{margin-top:22px;color:var(--paper-soft);font-size:16px;line-height:1.85}.case-stats{margin:36px 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--paper-line);border-bottom:1px solid var(--paper-line)}.case-stats>div{padding:20px 12px 20px 0}.case-stats>div+div{padding-left:18px;border-left:1px solid var(--paper-line)}.case-stats span,.case-caption span{color:#6a7a8f;font-size:12px}.case-stats strong{display:block;margin-top:8px;font-size:18px}.case-feature-visual{border:1px solid var(--paper-line);background:#fff;box-shadow:0 28px 70px #15263c24}.case-feature-visual>img{width:100%;min-height:390px;object-fit:cover;object-position:left top}.case-caption{padding:19px 22px;display:grid;grid-template-columns:90px 1fr;gap:18px;border-top:1px solid var(--paper-line)}.case-caption p{color:var(--paper-ink);font-size:14px;line-height:1.65}.case-preview-layout,.case-system-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);gap:64px;align-items:center}.case-preview-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.case-preview-gallery figure{overflow:hidden;border:1px solid var(--line);background:#fff}.case-preview-gallery img{width:100%;height:190px;object-fit:cover;object-position:left top}.case-preview-gallery figcaption{padding:11px 13px;color:#5a697d;font-size:12px}.case-preview-copy>p:not(.eyebrow){color:var(--ink-soft)}.plain-checks{margin:28px 0 32px;display:grid;gap:13px}.lab-layout{display:flex;align-items:flex-end;justify-content:space-between;gap:60px}.lab-layout>div{max-width:720px}.case-story-grid{display:grid;grid-template-columns:minmax(300px,.75fr) minmax(0,1.25fr);gap:80px}.story-copy p:first-child{margin-top:0}.module-row{display:grid;grid-template-columns:70px 110px minmax(230px,.7fr) minmax(0,1.3fr);gap:28px;align-items:start;padding:30px 0;border-bottom:1px solid var(--paper-line)}.module-stage{color:#5b6e84;font-size:13px;font-weight:700;line-height:1.7}.module-row p{margin-top:0}.case-system-layout{margin-top:58px}.system-image-large{border:1px solid var(--line-strong);background:#fff}.system-image-large img{width:100%;min-height:470px;object-fit:cover;object-position:left top}.system-boundary{padding-left:30px;border-left:1px solid var(--line)}.system-boundary h3{color:var(--blue-bright);font-size:15px}.system-boundary h3:not(:first-child){margin-top:36px}.system-boundary ul{margin-top:16px;display:grid;gap:12px}.system-boundary li{color:var(--ink-soft);font-size:15px;line-height:1.65}.screen-gallery{margin-top:62px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.screen-item{overflow:hidden;border:1px solid var(--paper-line);background:#fff}.screen-item.is-wide{grid-column:1 / -1}.screen-item img{width:100%;height:310px;object-fit:cover;object-position:left top}.screen-item.is-wide img{height:510px}.screen-item figcaption{padding:18px 20px;display:flex;justify-content:space-between;gap:22px;border-top:1px solid var(--paper-line)}.screen-item figcaption strong{font-size:15px}.screen-item figcaption span{color:var(--paper-soft);font-size:13px}.flow-steps{margin-top:62px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.flow-step{min-height:230px;padding:28px 24px}.flow-step+.flow-step{border-left:1px solid var(--line)}.flow-step>span{color:var(--blue-bright);font-family:Georgia,Times New Roman,serif;font-size:23px}.flow-step h3{margin-top:54px;font-size:18px}.flow-step p{margin-top:12px;color:var(--muted);font-size:13px;line-height:1.65}.process-row{display:grid;grid-template-columns:72px minmax(0,1.2fr) minmax(240px,.7fr);gap:34px;align-items:center;padding:32px 0;border-bottom:1px solid var(--paper-line)}.process-output{padding-left:28px;border-left:1px solid var(--paper-line)}.principle-layout{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr);gap:90px;align-items:start}.principle-list{border-top:1px solid var(--line)}.principle-row{min-height:94px;display:grid;grid-template-columns:70px 1fr;align-items:center;border-bottom:1px solid var(--line)}.principle-row span{color:var(--blue-bright);font-family:Georgia,Times New Roman,serif;font-size:22px}.principle-row strong{font-size:17px;line-height:1.55}.planner-layout{margin-top:58px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(330px,.8fr);gap:26px;align-items:start}.planner-form,.contact-card,.summary-panel{border:1px solid var(--paper-line);background:var(--paper-raised);border-radius:var(--radius)}.planner-form{padding:34px;display:grid;gap:22px}.field-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.planner-form label{display:grid;gap:9px}.planner-form label>span{color:#4f6075;font-size:13px;font-weight:700}.planner-form input,.planner-form select,.planner-form textarea{width:100%;border:1px solid #b8c5d3;border-radius:4px;background:#f9fbfd;color:var(--paper-ink);outline:none;transition:border-color .16s ease,box-shadow .16s ease}.planner-form input,.planner-form select{min-height:48px;padding:0 13px}.planner-form textarea{min-height:130px;padding:13px;resize:vertical;line-height:1.7}.planner-form input:focus,.planner-form select:focus,.planner-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #258bff26}.planner-form .button{justify-self:start}.form-note{color:#77869a;font-size:12px;line-height:1.6}.contact-card{padding:30px}.contact-direct>a,.contact-direct>p:last-child{margin-top:18px;display:flex;align-items:center;gap:9px;color:#4f6075;font-size:15px}.contact-direct>a{color:#176fc4;font-weight:700}.qr-wrap{margin-top:28px;padding-top:26px;display:grid;grid-template-columns:160px 1fr;gap:22px;align-items:center;border-top:1px solid var(--paper-line)}.qr-wrap img{width:160px;height:auto;aspect-ratio:1;object-fit:contain;background:#fff}.qr-wrap>div{display:flex;align-items:center;gap:9px;color:#4f6075;font-size:14px}.summary-panel{grid-column:1 / -1;padding:28px 32px;display:grid;grid-template-columns:minmax(230px,.7fr) minmax(0,1.3fr) auto;gap:28px;align-items:center}.summary-panel h3{margin-top:10px;font-size:18px;line-height:1.5}.summary-panel pre{margin:0;padding-left:26px;border-left:1px solid var(--paper-line);color:#405168;font-family:inherit;font-size:13px;line-height:1.8;white-space:pre-wrap}.paipan-feature{position:relative;min-height:650px;overflow:hidden;background:#050711;border-top:1px solid rgba(239,184,107,.24);border-bottom:1px solid rgba(239,184,107,.24)}.paipan-feature>img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:66% center;transform:scale(1.015);transition:transform 1.4s var(--ease)}.paipan-feature:hover>img{transform:scale(1.045)}.paipan-feature-shade,.fun-hero-shade{position:absolute;top:0;right:0;bottom:0;left:0;background:#02070f75}.paipan-feature-inner{position:relative;z-index:2;width:min(var(--container),calc(100% - 72px));min-height:650px;margin-inline:auto;display:flex;align-items:center;padding:96px 0}.paipan-feature-copy{width:min(570px,48%);text-shadow:0 2px 20px rgba(0,0,0,.54)}.paipan-feature-copy .eyebrow,.fun-hero-copy .eyebrow{color:#f2c989}.paipan-feature-copy h2{margin-top:18px;font-size:58px;line-height:1.15}.paipan-feature-copy>p:not(.eyebrow){margin-top:24px;color:#e3e7ef;font-size:18px;line-height:1.85}.paipan-feature-actions,.fun-hero-actions{margin-top:34px;display:flex;flex-wrap:wrap;gap:14px}.paipan-feature-copy small,.fun-hero-copy small{display:block;margin-top:24px;max-width:560px;color:#aeb8c9;font-size:12px;line-height:1.7}.paipan-feature.is-compact,.paipan-feature.is-compact .paipan-feature-inner{min-height:540px}.paipan-feature.is-compact .paipan-feature-copy h2{font-size:50px}.fun-hero{position:relative;min-height:760px;overflow:hidden;background:#050711;border-bottom:1px solid rgba(239,184,107,.24)}.fun-hero-image{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:67% center;animation:fun-hero-drift 18s ease-in-out infinite alternate}@keyframes fun-hero-drift{0%{transform:scale(1.015) translate(-4px)}to{transform:scale(1.055) translate(8px)}}.fun-hero-shade{background:#02070f80}.fun-hero-inner{position:relative;z-index:2;width:min(var(--container),calc(100% - 72px));min-height:760px;margin-inline:auto;display:flex;align-items:center;padding:calc(var(--header-height) + 70px) 0 90px}.fun-hero-copy{width:min(660px,53%);text-shadow:0 2px 22px rgba(0,0,0,.58)}.fun-hero-copy h1{margin-top:20px;font-size:54px;line-height:1.18;text-wrap:balance}.fun-hero-copy>p:not(.eyebrow){margin-top:26px;color:#e0e6ef;font-size:18px;line-height:1.85}.fun-showcase,.fun-capability{padding:118px 0}.fun-showcase-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(340px,.7fr);gap:72px;align-items:center}.fun-interface{overflow:hidden;border:1px solid var(--paper-line);background:#efe5d0;box-shadow:0 30px 80px #1f2a3629}.fun-interface img{width:100%;aspect-ratio:16 / 10;object-fit:cover}.fun-showcase-copy h2{margin-top:18px;font-size:42px;line-height:1.25}.fun-showcase-copy>p:not(.eyebrow){margin-top:22px;color:var(--paper-soft);font-size:16px;line-height:1.85}.fun-facts{margin-top:34px;border-top:1px solid var(--paper-line)}.fun-facts>div{min-height:74px;padding:17px 0;display:grid;grid-template-columns:72px 1fr;gap:18px;align-items:start;border-bottom:1px solid var(--paper-line)}.fun-facts dt{color:#8a5b21;font-weight:700}.fun-facts dd{color:var(--paper-soft);font-size:14px;line-height:1.7}.fun-capability-grid{margin-top:62px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.fun-capability-item{min-height:260px;padding:32px 36px 34px 0}.fun-capability-item+.fun-capability-item{padding-left:36px;border-left:1px solid var(--line)}.fun-capability-item>span{color:var(--amber);font-family:Georgia,Times New Roman,serif;font-size:25px}.fun-capability-item h3{margin-top:45px;font-size:23px}.fun-capability-item p{margin-top:14px;color:var(--ink-soft);font-size:15px;line-height:1.75}.site-footer{background:#010711;border-top:1px solid var(--line)}.footer-main,.footer-bottom{width:min(var(--container),calc(100% - 72px));margin-inline:auto}.footer-main{min-height:210px;padding:52px 0;display:flex;align-items:center;justify-content:space-between;gap:50px}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand img{width:46px;height:46px;border-radius:8px}.footer-brand strong{font-size:18px}.footer-brand p{margin-top:6px;color:var(--muted);font-size:13px}.footer-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:24px}.footer-links a{display:inline-flex;align-items:center;gap:5px;color:var(--ink-soft);font-size:13px}.footer-links a:hover{color:var(--blue-bright)}.footer-bottom{min-height:72px;display:grid;grid-template-columns:1fr auto auto;gap:34px;align-items:center;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.footer-bottom a:hover{color:var(--blue-bright)}.not-found{min-height:80vh;display:grid;place-items:center;text-align:center}.not-found h1{margin:18px 0 28px;font-size:42px}@media(max-width:1180px){.nav-shell,.section-shell,.hero-inner,.page-hero-inner,.paipan-feature-inner,.fun-hero-inner,.contact-band-inner,.footer-main,.footer-bottom{width:min(var(--container),calc(100% - 48px))}.site-nav,.nav-panel{gap:22px}.route-label{display:none}.paipan-feature-copy,.fun-hero-copy{width:min(620px,56%)}.mobile-route{position:absolute;z-index:3;left:24px;right:24px;bottom:34px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#020914b8;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.mobile-route>div{min-height:76px;padding:14px 16px;display:grid;gap:6px}.mobile-route>div+div{border-left:1px solid var(--line)}.mobile-route span{color:var(--blue-bright);font-size:11px}.mobile-route strong{font-size:14px}.proof-layout,.case-preview-layout,.case-system-layout{gap:34px}.service-row{grid-template-columns:82px minmax(0,1fr) minmax(210px,.8fr)}.service-version{grid-column:2 / -1;min-height:auto;padding:16px 0 0;border-left:0;border-top:1px solid var(--paper-line)}.industry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){:root{--header-height: 72px}.nav-shell,.section-shell,.hero-inner,.page-hero-inner,.paipan-feature-inner,.fun-hero-inner,.contact-band-inner,.footer-main,.footer-bottom{width:min(var(--container),calc(100% - 36px))}.brand img{width:42px;height:42px}.brand strong{font-size:16px}.nav-toggle{display:inline-flex}.nav-panel{position:fixed;z-index:110;inset:var(--header-height) 0 auto;min-height:calc(100svh - var(--header-height));padding:34px 18px calc(34px + env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:stretch;gap:28px;background:#020914fa;border-top:1px solid var(--line);transform:translate(102%);visibility:hidden;transition:transform .34s var(--ease),visibility .34s}.nav-panel.is-open{transform:translate(0);visibility:visible}.site-nav{display:grid;gap:0}.site-nav a{min-height:62px;border-bottom:1px solid var(--line);font-size:18px}.site-nav a:after{left:auto;width:36px}.header-phone{width:100%;min-height:52px;justify-content:center}.home-hero{min-height:890px}.paipan-feature>img,.fun-hero-image{object-position:72% center}.paipan-feature-copy,.fun-hero-copy{width:min(620px,68%)}.home-hero-image{object-position:60% center;opacity:.8}.home-hero-shade{background:#02091461}.hero-inner{min-height:890px;padding-top:150px}.hero-copy{width:min(680px,100%)}.hero-copy h1{max-width:700px;font-size:46px}.hero-lead{max-width:650px}.mobile-route{bottom:28px}.proof-layout,.case-feature-layout,.case-preview-layout,.case-system-layout,.case-story-grid,.principle-layout,.planner-layout,.fun-showcase-layout{grid-template-columns:1fr}.fun-showcase-layout{gap:48px}.fun-capability-grid{grid-template-columns:1fr}.fun-capability-item{min-height:auto;padding:30px 0}.fun-capability-item+.fun-capability-item{padding-left:0;border-left:0;border-top:1px solid var(--line)}.fun-capability-item h3{margin-top:22px}.proof-copy,.system-boundary{padding-left:0;border-left:0}.method-grid{grid-template-columns:1fr}.method-step{min-height:auto;padding:30px 0}.method-step+.method-step{padding-left:0;border-left:0;border-top:1px solid var(--line)}.method-step h3{margin-top:22px}.service-row{grid-template-columns:72px 1fr}.service-detail,.service-version{grid-column:2;min-height:auto;padding:15px 0 0;border-left:0;border-top:1px solid var(--paper-line)}.module-row{grid-template-columns:62px 110px 1fr}.module-row p{grid-column:3}.flow-steps{grid-template-columns:1fr 1fr}.flow-step+.flow-step{border-left:0}.flow-step:nth-child(2n){border-left:1px solid var(--line)}.flow-step:nth-child(n+3){border-top:1px solid var(--line)}.contact-band-inner{padding:80px 0;flex-direction:column;align-items:flex-start;justify-content:center}.summary-panel{grid-template-columns:1fr}.summary-panel pre{padding:20px 0 0;border-left:0;border-top:1px solid var(--paper-line)}.footer-main{align-items:flex-start;flex-direction:column}.footer-links{justify-content:flex-start}.footer-bottom{padding:22px 0;grid-template-columns:1fr;gap:10px}}@media(max-width:640px){.nav-shell,.section-shell,.hero-inner,.page-hero-inner,.paipan-feature-inner,.fun-hero-inner,.contact-band-inner,.footer-main,.footer-bottom{width:calc(100% - 32px)}.brand span small{display:none}.home-hero{min-height:850px;padding-bottom:env(safe-area-inset-bottom)}.home-hero-image{object-position:66% center;opacity:.72}.home-hero-shade{background:#02091485}.hero-inner{min-height:850px;padding-top:128px}.hero-copy h1{margin-top:18px;font-size:36px;line-height:1.22}.hero-lead{margin-top:22px;font-size:16px;line-height:1.75}.hero-actions{display:grid;grid-template-columns:1fr}.hero-actions .button{width:100%}.paipan-feature,.paipan-feature .paipan-feature-inner,.paipan-feature.is-compact,.paipan-feature.is-compact .paipan-feature-inner{min-height:650px}.paipan-feature>img{object-position:70% center}.paipan-feature-shade{background:#02070fa3}.paipan-feature-inner{align-items:flex-end;padding:96px 0 72px}.paipan-feature-copy,.fun-hero-copy{width:100%}.paipan-feature-copy h2,.paipan-feature.is-compact .paipan-feature-copy h2{font-size:42px}.paipan-feature-copy>p:not(.eyebrow){font-size:16px}.paipan-feature-actions,.fun-hero-actions{display:grid;grid-template-columns:1fr}.paipan-feature-actions .button,.fun-hero-actions .button{width:100%}.fun-hero,.fun-hero-inner{min-height:720px}.fun-hero-image{object-position:68% center}.fun-hero-shade{background:#02070fa3}.fun-hero-inner{align-items:flex-end;padding:calc(var(--header-height) + 70px) 0 70px}.fun-hero-copy h1{font-size:38px;line-height:1.24}.fun-hero-copy>p:not(.eyebrow){font-size:16px}.hero-trust{align-items:flex-start;line-height:1.65}.mobile-route{left:16px;right:16px;bottom:calc(20px + env(safe-area-inset-bottom));grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-route>div:nth-child(3),.mobile-route>div:nth-child(4){border-top:1px solid var(--line)}.mobile-route>div:nth-child(3){border-left:0}.section-heading h2,.case-feature-copy h2,.case-preview-copy h2,.lab-layout h2,.case-story h2,.fun-showcase-copy h2,.contact-card h2,.contact-band h2{font-size:30px;line-height:1.3}.section-heading>p:last-child:not(.eyebrow),.page-intro{font-size:15px}.proof-section,.method-section,.fit-section,.case-detail-preview,.case-system,.system-flow,.principle-section,.friction-section,.industry-preview,.service-index,.case-feature,.lab-row,.case-story,.module-section,.screen-section,.process-section,.contact-section,.fun-showcase,.fun-capability{padding:82px 0}.proof-layout,.friction-list,.service-rows,.module-list,.process-list,.screen-gallery,.case-system-layout,.fun-capability-grid{margin-top:42px}.proof-screen img,.case-feature-visual>img,.system-image-large img{min-height:0;aspect-ratio:16 / 10}.proof-copy h3{font-size:25px}.industry-line,.lab-layout{flex-direction:column;align-items:flex-start}.friction-row{grid-template-columns:48px 1fr;gap:18px}.row-answer{grid-column:2;padding:16px 0 0;border-left:0;border-top:1px solid var(--paper-line)}.industry-grid{grid-template-columns:1fr}.industry-item{min-height:0}.industry-item img{height:220px}.page-hero{min-height:620px}.page-hero-image{object-position:69% center;opacity:.58}.page-hero-shade{background:#02091494}.page-hero-inner{min-height:620px;padding:calc(var(--header-height) + 58px) 0 58px}.page-hero h1{font-size:38px;line-height:1.25}.service-row{grid-template-columns:54px 1fr;gap:16px}.service-id{display:grid;gap:10px}.service-id>span{font-size:24px}.case-stats{grid-template-columns:1fr}.case-stats>div+div{padding-left:0;border-left:0;border-top:1px solid var(--paper-line)}.case-feature-layout,.case-story-grid,.principle-layout{gap:42px}.case-caption,.case-preview-gallery{grid-template-columns:1fr}.module-row{grid-template-columns:50px 1fr;gap:14px}.module-stage,.module-row h3,.module-row p{grid-column:2}.module-row h3,.module-row p{margin-top:0}.screen-gallery{grid-template-columns:1fr}.screen-item.is-wide{grid-column:auto}.screen-item img,.screen-item.is-wide img{height:auto;aspect-ratio:16 / 10}.screen-item figcaption{flex-direction:column}.flow-steps{grid-template-columns:1fr}.flow-step,.flow-step:nth-child(2n),.flow-step:nth-child(n+3){min-height:0;padding:24px 0;border-left:0;border-top:0;border-bottom:1px solid var(--line)}.flow-step h3{margin-top:20px}.process-row{grid-template-columns:50px 1fr;gap:16px}.process-output{grid-column:2;padding:15px 0 0;border-left:0;border-top:1px solid var(--paper-line)}.field-row{grid-template-columns:1fr}.planner-form,.contact-card,.summary-panel{padding:24px 20px}.qr-wrap{grid-template-columns:1fr}.qr-wrap img{width:min(100%,260px)}.footer-links{display:grid;gap:16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}[data-reveal]{opacity:1;transform:none}}