:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body{margin:0}
:root{--brand-orange:#ff4a00;--brand-black:#050505;--text-light:#f0f0f0;--text-gray:#888;--font-heading:"Krona One", sans-serif;--font-body:"Inter", -apple-system, BlinkMacSystemFont, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}.site-root{background-color:var(--brand-black);color:var(--text-light);-webkit-font-smoothing:antialiased;font-family:var(--font-body);min-height:100vh;display:flex;overflow-x:hidden}h1,h2,h3,h4,.logo,.nav-links a,.nav-links button,.tagline,.btn-back,.cta-text,.view-all-btn,.tab-btn,.menu-toggle{font-family:var(--font-heading)}a{color:inherit;text-decoration:none}aside.site-aside{background-color:var(--brand-black);z-index:9600;border-right:1px solid #ffffff14;flex-direction:column;justify-content:space-between;width:320px;height:100vh;padding:60px 40px;display:flex;position:fixed;top:0;left:0}.mobile-bar,.mobile-drawer,.mobile-tools{display:none}.logo-wrap{cursor:pointer;text-align:left;color:inherit;font:inherit;background:0 0;border:none;flex-direction:column;gap:14px;padding:0;display:flex}.logo-img{object-fit:contain;width:auto;max-width:220px;height:auto;max-height:56px;display:block}.logo{color:var(--brand-orange);letter-spacing:-1px;font-size:2.5rem;line-height:1.2}.logo-sub{font-family:var(--font-body);color:var(--text-gray);letter-spacing:2px;font-size:.75rem;font-weight:600;display:block}.nav-links{flex-direction:column;flex:1;justify-content:center;margin-top:40px;list-style:none;display:flex}.nav-links li{margin-bottom:25px}.nav-links a,.nav-links button{color:#fff6;text-transform:uppercase;letter-spacing:1px;cursor:pointer;font-size:.9rem;font-family:var(--font-heading);background:0 0;border:none;transition:all .3s;display:inline-block}.nav-links a:hover,.nav-links a.active,.nav-links button:hover,.nav-links button.active{color:var(--brand-orange);transform:translate(10px)}.aside-footer{color:#ffffff4d;text-transform:uppercase;letter-spacing:1px;font-size:.75rem;line-height:1.8}.site-aside .lang-switch{margin-bottom:24px}main.site-main{background-color:var(--brand-orange);width:calc(100% - 320px);color:var(--brand-black);margin-left:320px}.hero{flex-direction:column;justify-content:center;min-height:90vh;padding:100px 6vw;display:flex}.tagline{border:2px solid var(--brand-black);letter-spacing:1px;border-radius:30px;width:fit-content;margin-bottom:50px;padding:8px 20px;font-size:.75rem}.hero h1{letter-spacing:-2px;text-transform:uppercase;white-space:pre-line;margin-bottom:40px;font-size:clamp(3rem,8vw,10rem);line-height:1.1}.hero p{max-width:800px;font-size:1.2rem;font-weight:500;line-height:1.8}.content-section{background-color:var(--brand-black);color:var(--text-light);border-top:1px solid #ffffff1a;padding:120px 6vw}.section-title{color:var(--brand-orange);letter-spacing:-1px;margin-bottom:60px;font-size:2.5rem}#work{background-color:var(--brand-black);border:none;padding:0}.gallery-grid{grid-template-columns:repeat(2,1fr);gap:1px;display:grid}.grid-item{aspect-ratio:4/3;cursor:pointer;background-color:#111;border:none;width:100%;padding:0;position:relative;overflow:hidden}.grid-item.large{aspect-ratio:16/9;grid-column:span 2}.gallery-grid .item-photo{object-fit:cover;opacity:.85;width:100%;height:100%;transition:transform .8s cubic-bezier(.2,.8,.2,1),opacity .4s;display:block;position:absolute;inset:0}.gallery-grid .grid-item.large video.item-photo{pointer-events:none}.gallery-grid .item-bg{display:none}.item-bg{background-position:50%;background-size:cover;width:100%;height:100%;transition:transform .8s cubic-bezier(.2,.8,.2,1);position:absolute}.play-overlay{background-color:var(--brand-orange);width:80px;height:80px;color:var(--brand-black);opacity:0;z-index:2;border-radius:50%;justify-content:center;align-items:center;font-size:1.5rem;transition:all .4s;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.grid-item.large:hover .play-overlay{opacity:1;transform:translate(-50%,-50%)scale(1.1)}.item-content{color:#fff;opacity:0;z-index:2;text-align:left;background:0 0;padding:0;transition:all .5s;position:absolute;bottom:40px;left:40px;right:40px;transform:translateY(20px)}.grid-item:hover .item-content,.grid-item:active .item-content{opacity:1;transform:translateY(0)}.item-content h3{letter-spacing:-1px;margin-bottom:15px;font-size:1.5rem}.item-content p{color:var(--brand-orange);text-transform:uppercase;letter-spacing:1px;font-size:.75rem;font-weight:600}.view-all-wrapper{background-color:var(--brand-black);border-top:1px solid #ffffff0d;justify-content:center;width:100%;padding:80px 0;display:flex}.view-all-btn{color:var(--brand-orange);border:2px solid var(--brand-orange);letter-spacing:1px;cursor:pointer;font-size:1rem;font-family:var(--font-heading);background:0 0;border-radius:40px;padding:20px 50px;transition:all .3s}.view-all-btn:hover{background:var(--brand-orange);color:var(--brand-black);transform:translateY(-3px)}.services-list{grid-template-columns:repeat(3,1fr);gap:80px 40px;display:grid}.services-list h4{color:#fff;margin-bottom:20px;font-size:1.15rem;line-height:1.4}.services-list p{color:var(--text-gray);font-size:.95rem;line-height:1.8}.ph-content{grid-template-columns:1fr 1fr;gap:60px;display:grid}.ph-content h2{font-size:1.8rem;line-height:1.6}.ph-list{font-family:var(--font-heading);list-style:none}.ph-list li{border-bottom:1px solid #ffffff1a}.ph-row{width:100%;color:inherit;cursor:pointer;text-align:left;font-family:var(--font-heading);background:0 0;border:none;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;font-size:1rem;display:flex}.ph-label{letter-spacing:.5px}.ph-icon{object-fit:contain;transform-origin:50%;flex-shrink:0;width:12px;height:12px;transition:transform .35s;display:block}.ph-row.open .ph-icon{transform:rotate(90deg)}.ph-body{grid-template-rows:0fr;transition:grid-template-rows .35s;display:grid}.ph-list li.open .ph-body{grid-template-rows:1fr}.ph-body>div{overflow:hidden}.ph-body p{color:var(--text-gray);font-family:var(--font-body);margin:0;padding:0 0 20px;font-size:.95rem;font-weight:400;line-height:1.8}.partners-intro{color:var(--text-gray);max-width:640px;margin:-36px 0 56px;font-size:1.05rem;line-height:1.8}.partners-grid{border-top:1px solid #ffffff14;border-left:1px solid #ffffff14;grid-template-columns:repeat(3,1fr);display:grid}.partner-cell{background:var(--brand-black);aspect-ratio:16/9;border-bottom:1px solid #ffffff14;border-right:1px solid #ffffff14;justify-content:center;align-items:center;min-height:140px;padding:28px 32px;display:flex}.partner-cell img{object-fit:contain;opacity:.42;width:auto;max-width:82%;height:auto;max-height:40px;transition:opacity .35s}.partner-cell img[alt=途虎养车]{max-width:64%;max-height:30px}.partner-cell img[alt=威马汽车],.partner-cell img[alt=京东]{max-width:88%;max-height:52px}.partner-cell img[alt=长城汽车]{max-width:90%;max-height:50px}.partner-cell img[alt=雅迪]{max-width:42%;max-height:56px}.partner-cell img[alt=Globeelink]{max-width:96%;max-height:62px}.partner-cell img[alt=携程]{max-width:90%;max-height:36px}.partner-cell:hover img{opacity:1}.partner-name{font-family:var(--font-heading);letter-spacing:1px;text-transform:uppercase;color:#ffffff59;text-align:center;font-size:.9rem;transition:color .3s}.partner-cell:hover .partner-name{color:var(--brand-orange)}#contact{text-align:center;padding-bottom:50px}.cta-text{letter-spacing:-1px;color:#fff;white-space:pre-line;margin-bottom:40px;font-size:clamp(2rem,5vw,4.5rem);line-height:1.2}.contact-form{text-align:left;gap:12px;max-width:560px;margin:0 auto 40px;display:grid}.contact-form input,.contact-form textarea{color:#fff;width:100%;font-family:var(--font-body);caret-color:var(--brand-orange);background:#111;border:1px solid #ffffff1f;outline:none;padding:14px 16px;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.contact-form input:focus,.contact-form textarea:focus,.contact-form input:focus-visible,.contact-form textarea:focus-visible{border-color:var(--brand-orange);box-shadow:0 0 0 1px var(--brand-orange)}.contact-form textarea{resize:vertical;min-height:120px}.contact-btn{background-color:var(--brand-orange);color:var(--brand-black);font-size:1rem;font-family:var(--font-heading);cursor:pointer;border:none;border-radius:4px;justify-content:center;align-items:center;gap:12px;padding:20px 40px;transition:transform .3s;display:inline-flex}.contact-btn:hover{transform:scale(1.05)}.sent-note{color:var(--brand-orange);margin-bottom:20px}.footer-bottom{color:var(--text-gray);border-top:1px solid #ffffff1a;justify-content:space-between;margin-top:100px;padding-top:30px;font-size:.8rem;display:flex}.modal-overlay{background-color:var(--brand-black);z-index:8500;width:calc(100% - 320px);height:100vh;color:var(--text-light);pointer-events:none;visibility:hidden;transition:transform .7s cubic-bezier(.77,0,.175,1);position:fixed;top:0;left:320px;overflow:hidden;transform:translateY(100%)}.modal-overlay.active{pointer-events:auto;visibility:visible;transform:translateY(0)}.modal-scroll-area{background-color:var(--brand-black);width:100%;height:100vh;overflow:hidden auto}.btn-back{z-index:9001;color:var(--brand-orange);letter-spacing:1px;cursor:pointer;text-transform:uppercase;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:.85rem;font-family:var(--font-heading);background:#0a0a0ad9;border:1px solid #ff4a004d;border-radius:40px;padding:16px 28px;transition:all .3s;position:absolute;top:40px;left:40px}.btn-back:hover,.btn-back:active{color:var(--brand-black);background:var(--brand-orange);border-color:var(--brand-orange);transform:translateY(-3px);box-shadow:0 10px 20px #ff4a0033}.lang-switch{background:0 0;border:none;flex-shrink:0;grid-template-columns:2.25em .6em 2.25em;place-items:center;padding:0;display:inline-grid}.lang-switch span{color:#ffffff40;font-size:.8rem;line-height:1}.lang-switch button{color:#fff6;width:100%;font-family:var(--font-heading);letter-spacing:0;cursor:pointer;text-transform:uppercase;appearance:none;text-align:center;background:0 0;border:none;justify-content:center;align-items:center;padding:0;font-size:.85rem;line-height:1.2;transition:color .3s;display:inline-flex}.lang-switch button:hover,.lang-switch button.active{color:var(--brand-orange)}.archive-header{padding:120px 6vw 60px;position:relative}.archive-header h2{color:#fff;letter-spacing:-2px;margin-bottom:40px;font-size:4rem}.archive-tabs{border-bottom:1px solid #ffffff1a;flex-wrap:wrap;gap:30px;padding-bottom:20px;display:flex}.tab-btn{color:var(--text-gray);cursor:pointer;text-transform:uppercase;letter-spacing:1px;background:0 0;border:none;font-size:.9rem;transition:all .3s;position:relative}.tab-btn:hover{color:#fff}.tab-btn.active{color:var(--brand-orange)}.tab-btn.active:after{content:"";background:var(--brand-orange);width:100%;height:2px;position:absolute;bottom:-21px;left:0}.archive-grid{background-color:var(--brand-black);grid-template-columns:repeat(3,1fr);gap:1px;padding-bottom:100px;display:grid}.archive-grid .grid-item{aspect-ratio:1;height:auto;display:block;position:relative;overflow:hidden}.archive-grid .item-photo{object-fit:cover;opacity:.85;width:100%;height:100%;transition:transform .8s cubic-bezier(.2,.8,.2,1),opacity .4s;position:absolute;inset:0}.archive-grid .item-content h3{font-size:1.15rem}#projectModal{z-index:9000}.project-hero-img{object-fit:cover;width:100%;height:70vh;display:block}.project-info{z-index:10;background-color:#0a0a0a;border-radius:12px;max-width:1200px;margin:-100px auto 100px;padding:80px;position:relative;box-shadow:0 -20px 50px #00000080}.project-info h1{letter-spacing:-2px;color:var(--brand-orange);margin-bottom:30px;font-size:3.5rem;line-height:1.2}.project-meta{border-bottom:1px solid #ffffff1a;gap:40px;margin-bottom:60px;padding-bottom:40px;display:flex}.meta-item{flex-direction:column;gap:8px;display:flex}.meta-label{color:var(--text-gray);text-transform:uppercase;font-size:.75rem;font-family:var(--font-heading);letter-spacing:1px}.meta-value{font-size:1rem;font-weight:500}.case-study-grid{grid-template-columns:1fr 1fr;gap:60px;margin-bottom:80px;display:grid}.case-col h3{color:#fff;margin-bottom:20px;font-size:1.5rem}.case-col p{color:#bbb;margin-bottom:20px;font-size:1.05rem;line-height:1.8}.project-content-img,.project-content-video{border-radius:8px;width:100%;margin:0 auto 60px;display:block}.project-content-video{aspect-ratio:16/9;object-fit:cover;background:#000}.case-text-block{max-width:900px;margin:0 auto 60px}.case-text-block h3{color:#fff;letter-spacing:-1px;font-size:2rem;font-family:var(--font-heading);margin-bottom:20px}.case-text-block p{color:#ccc;margin-bottom:20px;font-size:1.1rem;line-height:1.8}.case-text-block strong{color:var(--brand-orange)}.video-modal{z-index:9999;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background-color:#050505fa;width:100%;height:100%;display:none;position:fixed;top:0;left:0}.video-modal.open{display:block}.video-container{width:85%;max-width:1400px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.video-container video{background-color:#000;border-radius:8px;outline:none;width:100%;box-shadow:0 30px 60px #000c}.close-btn{color:#fff;cursor:pointer;background:0 0;border:none;font-family:sans-serif;font-size:3rem;line-height:1;transition:color .3s;position:absolute;top:30px;right:40px}@media (hover:hover) and (pointer:fine){.gallery-grid .grid-item:hover .item-photo,.archive-grid .grid-item:hover .item-photo{opacity:.3;transform:scale(1.05)}}.close-btn:hover{color:var(--brand-orange)}@media (max-width:1024px){.site-root{flex-direction:column}.site-root.menu-open{height:100dvh;overflow:hidden}aside.site-aside{display:none}.mobile-bar{z-index:11000;padding:calc(12px + env(safe-area-inset-top,0px)) 5vw 12px;background:var(--brand-black);pointer-events:auto;justify-content:space-between;align-items:center;gap:12px;display:flex;position:fixed;top:0;left:0;right:0}.mobile-bar-end{z-index:2;flex-shrink:0;align-items:center;gap:12px;display:flex;position:relative}.mobile-bar .logo-wrap{pointer-events:auto;flex:1;min-width:0}.mobile-bar .logo-img{max-width:140px;max-height:36px}.mobile-bar .logo{font-size:1.4rem}.mobile-bar .logo-sub{display:none}.menu-toggle{z-index:3;color:var(--brand-orange);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;font-size:.75rem;font-family:var(--font-heading);appearance:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent;box-sizing:border-box;background:#0a0a0ad9;border:1px solid #ff4a004d;border-radius:40px;flex-shrink:0;justify-content:center;align-items:center;min-height:44px;padding:10px 22px;transition:color .3s,background-color .3s,border-color .3s,transform .3s,box-shadow .3s;display:inline-flex;position:relative}.menu-toggle:hover,.menu-toggle:active{color:var(--brand-black);background:var(--brand-orange);border-color:var(--brand-orange);transform:translateY(-3px);box-shadow:0 10px 20px #ff4a0033}.menu-toggle-text{grid-template-columns:1fr;place-items:center;display:grid}.menu-toggle-text span{opacity:0;pointer-events:none;white-space:nowrap;text-align:center;grid-area:1/1}.menu-toggle-text span.is-on{opacity:1}main.site-main{width:100%;padding-top:calc(64px + env(safe-area-inset-top,0px));margin-left:0}.mobile-drawer{background:var(--brand-black);z-index:10900;padding:calc(88px + env(safe-area-inset-top,0px)) 8vw 40px;visibility:hidden;pointer-events:none;transition:transform .45s cubic-bezier(.77,0,.175,1);display:block;position:fixed;inset:0;transform:translateY(-120%)}.mobile-drawer.open{visibility:visible;pointer-events:auto;transform:translateY(0)}.mobile-drawer .nav-links{justify-content:flex-start;margin-top:0;display:flex}.mobile-drawer .nav-links a,.mobile-drawer .nav-links button{touch-action:manipulation;padding:8px 0;font-size:1.4rem}.modal-overlay{width:100%;left:0}.hero{min-height:60vh;padding:80px 5vw}.hero h1{font-size:3rem}.gallery-grid{grid-template-columns:1fr}.grid-item.large{aspect-ratio:16/9;grid-column:span 1}.archive-grid{grid-template-columns:repeat(2,1fr)}.services-list{grid-template-columns:1fr;gap:50px}.ph-content{grid-template-columns:1fr;gap:40px}.partners-grid{grid-template-columns:repeat(2,1fr)}.partner-cell{min-height:110px;padding:20px}.project-info{margin:-50px 20px 50px;padding:40px}.project-info h1{font-size:2rem}.project-meta{flex-wrap:wrap;gap:20px}.case-study-grid{grid-template-columns:1fr;gap:40px;margin-bottom:40px}.case-text-block h3{font-size:1.5rem}.archive-header h2{font-size:2.5rem}.modal-overlay .btn-back{padding:12px 20px;font-size:.75rem;top:88px;left:20px}}@media (max-width:600px){.archive-grid{grid-template-columns:1fr}}