:root{--ink:#101116;--muted:#6f7179;--line:#e8e8eb;--paper:#f6f6f2;--white:#fff;--lime:#d9ff57;--lime-dark:#bde835;--purple:#6658ff;--blue:#3274f7;--radius:22px;--shadow:0 24px 70px rgba(21,22,30,.12)}
.site-header{padding-left:3vw!important;padding-right:3vw!important}.main-nav{gap:24px!important}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"DM Sans","Noto Sans SC",sans-serif;background:#fbfbf9}.noise{position:fixed;inset:0;z-index:99;pointer-events:none;opacity:.025;background-image:url("assets/noise.svg")}.hidden{display:none!important}button,a{font:inherit}button{cursor:pointer}.site-header{height:78px;display:flex;align-items:center;padding:0 5.5vw;position:fixed;top:0;left:0;right:0;background:rgba(251,251,249,.86);backdrop-filter:blur(18px);z-index:50;border-bottom:1px solid rgba(230,230,228,.7)}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;font-weight:700;font-size:18px;white-space:nowrap}.brand b{font-weight:500}.brand-mark{position:relative;width:32px;height:32px;display:inline-block;transform:rotate(45deg)}.brand-mark i{position:absolute;border:2px solid var(--ink);width:20px;height:20px;border-radius:3px}.brand-mark i:first-child{left:0;top:0}.brand-mark i:last-child{right:0;bottom:0;background:var(--lime)}.main-nav{margin:auto;display:flex;gap:34px}.main-nav a{text-decoration:none;color:#606269;font-size:14px;position:relative}.main-nav a:hover,.main-nav a.active{color:var(--ink)}.main-nav a.active:after{content:"";height:2px;background:var(--ink);position:absolute;left:0;right:0;bottom:-9px}.header-actions{display:flex;align-items:center;gap:12px}.text-button{border:0;background:transparent;padding:10px 14px}.primary-button,.dark-button,.light-button,.outline-button,.ghost-button{border:0;border-radius:10px;font-weight:600;transition:.2s ease}.primary-button{background:var(--lime);color:var(--ink);padding:13px 19px}.primary-button:hover{background:var(--lime-dark);transform:translateY(-1px)}.primary-button.compact{padding:11px 17px}.primary-button span{margin-left:14px}.large{padding:16px 23px}.ghost-button{background:transparent;border:1px solid #d8d9dc;padding:15px 22px}.ghost-button:hover{background:#fff}.play{font-size:10px;margin-left:10px}.menu-button{display:none;border:0;background:transparent;font-size:24px}.hero{min-height:750px;padding:150px 5.5vw 70px;display:grid;grid-template-columns:.86fr 1.14fr;gap:4vw;align-items:center;overflow:hidden}.hero-copy{max-width:610px}.eyebrow{font-size:12px;letter-spacing:1.6px;font-weight:700;color:#606269;display:flex;align-items:center;gap:9px;margin-bottom:23px}.eyebrow span{display:inline-block;width:7px;height:7px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 4px rgba(217,255,87,.25)}.hero h1{font-size:clamp(48px,5vw,76px);line-height:1.08;letter-spacing:-4px;margin:0 0 26px;font-weight:800}.hero h1 em{font-style:normal;color:#8a8c92}.hero-copy>p{font-size:17px;line-height:1.85;color:var(--muted);max-width:570px}.hero-actions{display:flex;gap:13px;margin:34px 0 42px}.hero-proof{display:flex;gap:36px;padding-top:23px;border-top:1px solid var(--line)}.hero-proof div{display:flex;flex-direction:column;gap:5px}.hero-proof strong{font-size:19px}.hero-proof span{font-size:12px;color:var(--muted)}.hero-visual{height:560px;position:relative}.preview-window{position:absolute;width:90%;height:420px;left:4%;top:40px;background:#f5f5f5;border:1px solid #e1e1e4;border-radius:19px;box-shadow:var(--shadow);overflow:hidden;transform:perspective(1000px) rotateY(-3deg) rotateX(1deg)}.window-top{height:48px;background:#18191e;color:white;display:flex;align-items:center;justify-content:space-between;padding:0 18px}.mini-brand{font-size:10px;font-weight:600;letter-spacing:1px;display:flex;align-items:center;gap:7px}.mini-brand i{width:12px;height:12px;border:1px solid var(--lime);display:inline-block;transform:rotate(45deg)}.window-dots{display:flex;gap:6px}.window-dots i{width:6px;height:6px;background:#5b5d63;border-radius:50%}.preview-body{height:calc(100% - 48px);display:flex}.preview-body aside{width:54px;background:#22232a;padding:20px 10px;display:flex;flex-direction:column;gap:15px}.side-icon{width:34px;height:34px;color:#7e8088;display:grid;place-items:center;border-radius:8px;font-style:normal}.side-icon.active{background:var(--lime);color:#111}.preview-content{padding:22px;flex:1}.preview-title{display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:600;margin-bottom:14px}.preview-title small{color:var(--purple);background:#ebe9ff;border-radius:5px;padding:5px 8px}.art-frame{height:240px;border-radius:13px;background:linear-gradient(165deg,#ddd5ea 0%,#7e7192 38%,#262439 100%);position:relative;overflow:hidden}.art-sun{position:absolute;width:95px;height:95px;border-radius:50%;background:#ffd66d;right:18%;top:18%;box-shadow:0 0 60px #ffd66d}.art-mountain{position:absolute;bottom:-50px;transform:rotate(45deg);background:#373148}.art-mountain.one{width:250px;height:250px;left:-50px}.art-mountain.two{width:180px;height:180px;right:-35px;background:#50445b}.art-person{position:absolute;bottom:0;left:51%;width:15px;height:60px;background:#12121a;border-radius:10px 10px 0 0}.generation-tag{position:absolute;bottom:12px;left:12px;background:rgba(17,17,23,.78);color:#fff;padding:8px 12px;border-radius:7px;font-size:10px;display:flex;align-items:center;gap:8px}.generation-tag i{width:6px;height:6px;background:var(--lime);border-radius:50%}.prompt-bar{height:48px;background:#fff;border-radius:9px;margin-top:13px;display:flex;align-items:center;padding-left:14px;color:#8b8d94;font-size:11px;border:1px solid #ececef}.prompt-bar button{margin-left:auto;height:100%;border:0;background:var(--lime);padding:0 20px;font-weight:700;border-radius:8px}.floating-card{position:absolute;background:rgba(255,255,255,.94);border:1px solid rgba(230,230,230,.9);box-shadow:0 15px 35px rgba(20,20,30,.14);backdrop-filter:blur(10px);border-radius:13px}.model-card{left:-3%;bottom:12px;width:200px;padding:15px}.model-card>span,.cost-card span{display:block;font-size:9px;color:var(--muted);margin-bottom:4px}.model-card>strong,.cost-card strong{font-size:11px}.model-row{display:flex;margin-top:11px}.model-row i,.model-row b{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;font-size:8px;font-style:normal;margin-right:-4px;border:2px solid white;background:#ddd4ff}.model-row i:nth-child(2){background:#c9ddff}.model-row i:nth-child(3){background:#ffe0c0}.model-row b{background:#202128;color:white}.cost-card{right:0;bottom:68px;padding:13px 17px;display:flex;gap:10px;align-items:center}.cost-icon{width:32px;height:32px;border-radius:9px;background:#ecffac;display:grid;place-items:center}.orb{position:absolute;border-radius:50%;filter:blur(2px)}.orb-one{width:360px;height:360px;background:#eaff9d;right:-120px;top:-75px;opacity:.6}.orb-two{width:170px;height:170px;background:#c7c1ff;left:0;bottom:0;opacity:.5}.trust-strip{min-height:96px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 5.5vw;gap:5vw;color:#94959a;font-size:12px}.model-logos{display:flex;justify-content:space-between;flex:1;align-items:center}.model-logos b{font-size:14px;color:#a0a1a5;font-weight:600}.section{padding:110px 5.5vw}.section-heading{text-align:center;max-width:680px;margin:0 auto 54px}.section-heading .eyebrow{justify-content:center}.section h2{font-size:clamp(34px,4vw,52px);letter-spacing:-2px;margin:0 0 17px;line-height:1.16}.section-heading p,.cert-copy>p,.project-copy>p{color:var(--muted);line-height:1.8;margin:0}.capabilities{background:#fff}.capability-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:1350px;margin:auto}.cap-card{min-height:440px;background:#f5f5f2;border-radius:var(--radius);padding:24px;position:relative;overflow:hidden;display:flex;flex-direction:column}.cap-index{font-size:10px;color:#aaa}.cap-icon{position:absolute;right:22px;top:18px;width:40px;height:40px;background:#fff;display:grid;place-items:center;border-radius:12px;font-size:18px}.cap-card h3{font-size:22px;margin:45px 0 10px}.cap-card p{font-size:13px;line-height:1.7;color:var(--muted);min-height:67px}.cap-card button{border:0;background:transparent;text-align:left;padding:0;font-size:12px;font-weight:700;margin-top:auto}.mini-art,.storyboard-mini,.waveform{height:145px;margin:20px -4px;border-radius:14px}.art-a{background:radial-gradient(circle at 70% 30%,#ffe87c 0 12%,transparent 13%),linear-gradient(145deg,transparent 48%,#403c58 49% 68%,transparent 69%),linear-gradient(35deg,#d3cdeb,#766b9c)}.art-b{background:linear-gradient(165deg,transparent 45%,#30333e 46%),radial-gradient(circle at 70% 24%,#b6e5ff 0 10%,transparent 11%),linear-gradient(#97acc2,#f2b897);position:relative}.art-b:after{content:"▶";position:absolute;inset:0;display:grid;place-items:center;color:white;font-size:24px}.art-b span{position:absolute;right:9px;bottom:8px;background:#111;color:white;border-radius:4px;padding:3px 6px;font-size:8px}.storyboard-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.storyboard-mini i{background:linear-gradient(150deg,#c9c5be,#68605a);border-radius:7px}.storyboard-mini i:nth-child(2){background:linear-gradient(20deg,#dccfbe,#776d65)}.storyboard-mini i:nth-child(3){background:linear-gradient(140deg,#c1c7cd,#4f5962)}.waveform{background:linear-gradient(145deg,#1e1f26,#383a46);display:flex;align-items:center;justify-content:center;gap:7px;padding:20px}.waveform i{width:4px;background:var(--lime);height:35%;border-radius:5px}.waveform i:nth-child(2),.waveform i:nth-child(6){height:55%}.waveform i:nth-child(3),.waveform i:nth-child(5){height:82%}.waveform i:nth-child(4){height:100%}.projects{background:#f2f2ee;padding-top:70px;padding-bottom:70px}.project-panel{max-width:1350px;margin:auto;background:#16171c;color:white;border-radius:28px;padding:70px;display:grid;grid-template-columns:1fr 1fr;gap:8vw;position:relative;overflow:hidden}.project-panel:after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:#40452b;filter:blur(100px);right:-100px;bottom:-200px}.eyebrow.light{color:#bbb}.project-copy{z-index:1}.project-copy h2{font-size:46px}.project-copy>p{color:#a8a9ae}.project-stats{display:flex;margin:30px 0;gap:28px}.project-stats div{display:flex;flex-direction:column}.project-stats strong{font-size:15px}.project-stats span{font-size:10px;color:#898b91;margin-top:5px}.light-button{background:white;color:#111;padding:14px 20px}.project-board{background:white;color:#111;border-radius:17px;padding:25px;z-index:1;transform:rotate(1deg)}.board-head{display:flex;justify-content:space-between;font-weight:700;margin-bottom:15px}.board-head b{font-size:9px;background:#e9ff9d;padding:5px 8px;border-radius:10px}.project-item{display:grid;grid-template-columns:52px 1fr auto;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #eee}.thumb{width:52px;height:48px;border-radius:8px;background:#ddd}.t1{background:linear-gradient(140deg,#b2d0ec,#584858)}.t2{background:linear-gradient(140deg,#edd2a2,#8c4936)}.t3{background:linear-gradient(140deg,#b6dbcb,#4c7063)}.project-item div{display:flex;flex-direction:column;gap:4px}.project-item b{font-size:12px}.project-item span{font-size:9px;color:#999}.project-item em{font-size:10px;font-style:normal;font-weight:700}.board-foot{display:flex;align-items:center;justify-content:space-between;margin-top:18px;font-size:9px;color:#888}.avatars{display:flex}.avatars i{width:25px;height:25px;border-radius:50%;background:#e1defd;border:2px solid white;margin-left:-5px;display:grid;place-items:center;font-size:8px;font-style:normal}.certification{display:grid;grid-template-columns:1fr 1fr;gap:10vw;align-items:center;max-width:1300px;margin:auto}.certificate-visual{min-height:500px;background:#eeeae2;border-radius:25px;display:grid;place-items:center;position:relative}.cert-sheet{width:57%;height:360px;background:#fffdf7;border:8px double #25262c;box-shadow:0 25px 40px rgba(0,0,0,.15);display:flex;align-items:center;flex-direction:column;padding:35px;text-align:center;transform:rotate(-4deg)}.cert-seal{width:58px;height:58px;border-radius:50%;border:1px solid #111;display:grid;place-items:center;font-size:20px;font-weight:700}.cert-sheet small{margin:22px 0 12px;letter-spacing:3px}.cert-sheet strong{font-family:serif;font-size:20px;line-height:1.7}.cert-sheet p{font-size:9px;color:#777;margin-top:25px}.cert-line{width:100%;height:1px;background:#bbb;margin-top:auto}.cert-badge{position:absolute;right:11%;bottom:14%;width:105px;height:105px;border-radius:50%;background:var(--lime);display:grid;place-content:center;text-align:center;font-size:10px;transform:rotate(8deg);box-shadow:0 12px 30px rgba(0,0,0,.15)}.cert-badge b{font-size:14px}.cert-copy h2{font-size:48px}.cert-copy ul{list-style:none;padding:0;margin:30px 0}.cert-copy li{display:grid;grid-template-columns:100px 1fr;padding:15px 0;border-bottom:1px solid var(--line);font-size:13px}.cert-copy li span{color:var(--muted)}.outline-button{background:transparent;border:1px solid #cfd0d3;padding:13px 18px}.pricing{background:#f2f2ee}.billing-switch{width:max-content;margin:-30px auto 35px;background:#e2e2df;padding:4px;border-radius:10px}.billing-switch button{border:0;background:transparent;padding:8px 15px;border-radius:7px;font-size:12px}.billing-switch button.active{background:#fff;box-shadow:0 3px 8px rgba(0,0,0,.06)}.billing-switch em{font-style:normal;color:#718800;font-size:9px}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1100px;margin:auto;align-items:stretch}.price-card{background:white;border:1px solid #e0e0df;border-radius:20px;padding:28px;position:relative}.price-card.featured{background:#17181d;color:white;border-color:#17181d;transform:translateY(-10px);box-shadow:0 20px 50px rgba(10,10,15,.16)}.popular{position:absolute;right:18px;top:18px;background:var(--lime);color:#111;padding:5px 9px;border-radius:10px;font-size:9px;font-weight:700}.plan-label{font-size:10px;color:#888;letter-spacing:1px}.price-card h3{font-size:20px;margin:15px 0 6px}.price-card>p{font-size:11px;color:#8a8b90;min-height:20px}.price{margin:24px 0}.price b{font-size:35px}.price span{font-size:10px;color:#8a8b90}.full{width:100%}.dark-button{background:#17181d;color:#fff;padding:13px 18px}.price-card ul{list-style:none;padding:18px 0 0;margin:18px 0 0;border-top:1px solid rgba(150,150,150,.2)}.price-card li{font-size:11px;padding:7px 0}.price-card li:before{content:"✓";color:#8aa40b;font-weight:700;margin-right:9px}.cta-section{margin:0;background:var(--lime);min-height:280px;padding:60px 8vw;display:flex;align-items:center;justify-content:space-between}.cta-section span{font-size:10px;letter-spacing:2px}.cta-section h2{font-size:44px;margin:15px 0 8px}.cta-section p{color:#58611f}.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}
.lab-board{transform:rotate(1deg);padding:24px}.lab-space{display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:13px;border-radius:13px;padding:17px;scroll-margin-top:110px}.offline-space{background:#f0eee7}.online-space{background:#f0efff;border:1px solid #dedaff}.space-icon{width:45px;height:45px;border-radius:11px;background:#17181d;color:var(--lime);display:grid;place-items:center;font-size:18px}.online-space .space-icon{background:var(--lime);color:#17181d}.space-copy{display:flex;flex-direction:column}.space-copy small{font-size:7px;letter-spacing:1.2px;color:#999;margin-bottom:3px}.space-copy b{font-size:13px}.space-copy p{font-size:8px;color:#888;margin:4px 0 0}.lab-space em{font-size:8px;font-style:normal;font-weight:700;background:white;padding:6px 8px;border-radius:8px}.lab-connector{height:42px;display:flex;align-items:center;justify-content:center;gap:8px;color:#8a8c91;font-size:8px}.lab-connector i{width:24px;height:1px;background:#d7d7da}.lab-flow{display:flex;align-items:center;justify-content:space-between;margin-top:17px;padding-top:15px;border-top:1px solid #eee}.lab-flow span{font-size:8px;font-weight:600}.lab-flow i{font-style:normal;color:#a3a4a8}
/* App */
.app-view{height:100vh;background:#f5f5f3;display:flex;overflow:hidden}.app-sidebar{width:220px;background:#17181d;color:white;padding:22px 14px;display:flex;flex-direction:column}.app-brand{color:white;padding:0 9px;margin-bottom:42px}.app-brand .brand-mark{transform:rotate(45deg) scale(.8)}.app-brand .brand-mark i{border-color:white}.app-sidebar nav{display:flex;flex-direction:column;gap:6px}.app-sidebar button{border:0;background:transparent;color:#96989f;padding:13px 15px;border-radius:9px;text-align:left;font-size:13px}.app-sidebar button span{display:inline-block;width:25px}.app-sidebar button:hover,.app-sidebar button.active{background:#292a31;color:#fff}.app-sidebar button.active span{color:var(--lime)}.sidebar-bottom{margin-top:auto;display:flex;flex-direction:column}.app-main{flex:1;overflow:auto}.app-header{height:86px;padding:0 30px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.app-header h2{font-size:18px;margin:0 0 4px}.app-header p{font-size:10px;color:#999;margin:0}.account-box{display:flex;gap:13px;align-items:center}.credit-pill{background:#f5f5f2;border:1px solid #e7e7e3;padding:7px 8px 7px 12px;border-radius:12px;display:flex;gap:10px;align-items:center}.credit-pill>span{font-size:20px;color:#789300}.credit-pill div{display:flex;flex-direction:column;min-width:75px}.credit-pill small{font-size:8px;color:#888}.credit-pill b{font-size:11px}.credit-pill button{border:0;background:var(--lime);border-radius:7px;padding:7px 10px;font-size:9px;font-weight:700}.user-avatar{width:39px;height:39px;border:0;border-radius:50%;background:#25262b;color:#fff}.app-content{padding:25px 30px}.panel{display:none}.panel.active{display:block}.tool-tabs{display:flex;gap:8px;margin-bottom:17px}.tool-tabs button{border:1px solid #e1e1e1;background:#fff;padding:10px 15px;border-radius:9px;font-size:11px;color:#777}.tool-tabs button span{margin-right:7px}.tool-tabs button.active{background:#1a1b20;color:#fff;border-color:#1a1b20}.tool-tabs button.active span{color:var(--lime)}.studio-layout{display:grid;grid-template-columns:minmax(520px,.92fr) 1.08fr;gap:16px;min-height:calc(100vh - 155px)}.creation-form,.result-area{background:#fff;border:1px solid #e7e7e5;border-radius:15px;padding:23px}.form-head,.result-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:25px}.form-head h3,.result-head h3{margin:0 0 6px;font-size:17px}.form-head p{margin:0;font-size:10px;color:#999}.history-btn{border:1px solid #ddd;background:#fff;border-radius:7px;padding:7px 10px;font-size:9px}.creation-form>label{display:block;font-size:10px;font-weight:700;margin:20px 0 9px}.creation-form>label span{float:right;color:#6c5df1}.prompt-input{border:1px solid #dfe0e2;border-radius:10px;padding:12px}.prompt-input textarea{width:100%;height:95px;border:0;outline:0;resize:none;font:11px/1.7 inherit}.prompt-input>div{display:flex;justify-content:space-between}.prompt-input button{border:0;background:#f0efff;color:#6557dd;border-radius:5px;padding:5px 8px;font-size:8px}.prompt-input small{color:#aaa}.model-select-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.model-select-grid button{border:1px solid #e3e3e4;background:white;border-radius:9px;padding:10px;display:flex;align-items:center;gap:8px;text-align:left;position:relative}.model-select-grid button.active{border-color:#8173ef;background:#f8f7ff}.model-select-grid i{width:30px;height:30px;border-radius:7px;display:grid;place-items:center;color:white;font-style:normal;font-size:9px}.model-purple{background:#6f5df0}.model-blue{background:#347af3}.model-orange{background:#ff8854}.model-select-grid span{display:flex;flex-direction:column}.model-select-grid b{font-size:9px}.model-select-grid small{font-size:7px;color:#999;margin-top:3px}.model-select-grid em{position:absolute;right:5px;top:4px;font-size:6px;font-style:normal;color:#6557dd}.settings-row{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:18px 0}.settings-row label{font-size:9px;font-weight:700;display:block;margin-bottom:7px}.settings-row select{width:100%;border:1px solid #e1e1e3;background:#fff;border-radius:8px;padding:9px;font-size:9px;color:#555}.generate-button{width:100%;height:48px;border:0;background:var(--lime);border-radius:9px;font-weight:700}.generate-button small{font-size:8px;font-weight:400;color:#65741e;margin-left:10px}.generate-button:disabled{opacity:.6;cursor:wait}.result-head span{background:#f0f0ee;color:#999;border-radius:8px;padding:5px 8px;font-size:8px}.result-grid{height:calc(100% - 45px);min-height:455px;background:#f5f5f2;border-radius:11px;display:grid;place-items:center;grid-template-columns:1fr 1fr;gap:8px;padding:8px;overflow:hidden}.empty-result{grid-column:1/-1;text-align:center;color:#aaa;display:flex;flex-direction:column;align-items:center;gap:8px}.empty-result div{font-size:35px;color:#d1d2d2}.empty-result b{font-size:12px;color:#777}.empty-result span{font-size:9px}.generated-art{width:100%;height:100%;min-height:220px;border-radius:8px;position:relative;overflow:hidden;animation:fadeArt .6s ease}.generated-art:before,.generated-art:after{content:"";position:absolute}.generated-art:before{width:70%;height:80%;bottom:-30%;left:-10%;background:#292938;transform:rotate(25deg)}.generated-art:after{width:42%;height:50%;bottom:-13%;right:-5%;background:#494256;transform:rotate(-30deg)}.generated-art.one{background:radial-gradient(circle at 67% 27%,#ffd85f 0 9%,transparent 10%),linear-gradient(145deg,#c9bed8,#5e5876)}.generated-art.two{background:radial-gradient(circle at 32% 25%,#f6f3c1 0 8%,transparent 9%),linear-gradient(160deg,#a7c7cc,#625c79)}.art-actions{position:absolute;z-index:2;bottom:8px;right:8px;display:flex;gap:5px}.art-actions button{border:0;background:rgba(20,20,25,.7);color:#fff;border-radius:5px;width:26px;height:26px}.placeholder-panel{height:calc(100vh - 140px);background:#fff;border-radius:15px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#aaa}.placeholder-panel>span{font-size:45px;color:#d4d4d1}.placeholder-panel h3{color:#333;margin:15px 0 5px}.placeholder-panel p{font-size:11px}.placeholder-panel button{margin-top:15px;width:160px}
.transformation{background:#fff}.transform-flow{display:grid;grid-template-columns:1fr 30px 1fr 30px 1fr 30px 1fr;align-items:center;gap:8px;max-width:1320px;margin:auto}.transform-flow article{background:#f3f3ef;border-radius:17px;padding:24px;min-height:210px;display:flex;flex-direction:column}.transform-flow article>b{font-size:10px;color:#8ea900}.transform-flow h3{font-size:19px;margin:auto 0 10px}.transform-flow p{font-size:10px;line-height:1.7;color:#777;margin:0}.transform-flow>i{font-style:normal;text-align:center;color:#a7a8aa}.result-tags{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:28px}.result-tags span{background:#191a20;color:white;border-radius:20px;padding:9px 14px;font-size:9px}.cta-section>a{text-decoration:none}.online-plan{border-color:#cfc9ff;box-shadow:0 12px 30px rgba(70,60,150,.06)}.online-popular{background:#ece9ff;color:#5446c4}
/* Online collaboration */
.workspace-page-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:20px}.workspace-page-head h3{font-size:20px;margin:0 0 5px}.workspace-page-head p{font-size:10px;color:#888;margin:0}.work-list{display:grid;gap:12px}.work-card{background:white;border:1px solid #e5e5e3;border-radius:14px;padding:14px;display:grid;grid-template-columns:150px 1fr auto;gap:18px;align-items:center}.work-cover{height:90px;border-radius:10px;display:flex;align-items:flex-end;padding:10px;color:white}.work-cover span{font-size:8px;background:rgba(15,15,20,.6);padding:4px 7px;border-radius:5px}.cover-one{background:radial-gradient(circle at 70% 30%,#ffe06b 0 12%,transparent 13%),linear-gradient(145deg,#a7a0c5,#3a384c)}.cover-two{background:radial-gradient(circle at 35% 35%,#9ee2d1 0 10%,transparent 11%),linear-gradient(145deg,#d1a27c,#5f3540)}.work-info small{font-size:8px;color:#aaa}.work-info h4{font-size:14px;margin:6px 0}.work-info p{font-size:9px;color:#888;margin:0 0 8px}.work-status{display:inline-block;font-size:8px;padding:5px 8px;border-radius:8px}.work-status.review{background:#fff5d7;color:#896f16}.work-status.done{background:#efffd0;color:#607b08}.work-actions{display:flex;flex-direction:column;gap:7px}.work-actions button{border:1px solid #ddd;background:#fff;border-radius:7px;padding:8px 10px;font-size:8px}.collab-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}.review-panel,.invite-explain,.team-project,.activity-panel{background:white;border:1px solid #e5e5e3;border-radius:14px;padding:22px}.review-author{display:flex;align-items:center;gap:10px}.review-author i,.member-row>i{width:38px;height:38px;border-radius:50%;background:#e4e1ff;display:grid;place-items:center;font-style:normal;font-size:11px}.review-author div{display:flex;flex-direction:column}.review-author b{font-size:11px}.review-author span{font-size:8px;color:#999;margin-top:3px}.review-author em{margin-left:auto;font-style:normal;font-size:8px;color:#aaa}.review-panel>p{font-size:13px;line-height:1.9;margin:25px 0;color:#444}.review-tags{display:flex;gap:6px}.review-tags span{font-size:8px;background:#f0f0ed;padding:5px 7px;border-radius:6px}.review-panel>button{border:0;background:transparent;font-size:9px;font-weight:700;padding:20px 0 0}.invite-explain>span{font-size:32px;color:#8273f0}.invite-explain h4{font-size:17px;margin:25px 0 8px}.invite-explain p,.invite-explain li{font-size:9px;line-height:1.8;color:#777}.invite-explain ul{padding-left:16px;margin-top:17px}.team-board{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}.team-project-title{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid #eee}.team-cover{width:50px;height:42px;border-radius:8px;background:linear-gradient(145deg,#bbb2dd,#4e4a63)}.team-project-title div{display:flex;flex-direction:column}.team-project-title small{font-size:7px;color:#aaa}.team-project-title h4{font-size:13px;margin:4px 0}.team-project-title>em{margin-left:auto;font-style:normal;font-size:8px}.member-row{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid #f0f0ef}.member-row div{display:flex;flex-direction:column}.member-row b{font-size:10px}.member-row span{font-size:8px;color:#999;margin-top:3px}.member-row em{font-size:8px;color:#899f1c;font-style:normal;margin-left:auto}.team-project>button{width:100%;border:1px dashed #bbb;background:#fafaf8;border-radius:8px;padding:10px;margin-top:14px;font-size:9px}.activity-panel h4{font-size:14px;margin:0 0 18px}.activity-panel p{font-size:9px;line-height:1.7;padding:10px 0;border-bottom:1px solid #eee;margin:0}.activity-panel p span{display:block;color:#aaa;margin-top:3px}.invite-modal label{display:block;font-size:10px;font-weight:700;margin:12px 0}.invite-modal input,.invite-modal select,.invite-modal textarea{width:100%;border:1px solid #ddd;border-radius:8px;padding:11px;margin-top:7px;font:11px/1.5 inherit;background:white}.invite-modal textarea{height:75px;resize:none}
/* Lab introduction */
.lab-intro{background:#f2f2ee}.intro-heading{display:grid;grid-template-columns:.8fr 1.2fr;column-gap:8vw;align-items:end;max-width:1320px;margin:0 auto 48px}.intro-heading .eyebrow{grid-column:1/-1}.intro-heading h2{font-size:clamp(38px,4vw,56px);max-width:630px;margin:0}.intro-heading p{font-size:14px;line-height:1.9;color:var(--muted);margin:0 0 6px}.intro-grid{display:grid;grid-template-columns:1.55fr repeat(3,1fr);gap:14px;max-width:1320px;margin:auto}.intro-grid article{border-radius:19px;min-height:300px;padding:26px}.intro-mission{background:#17181d;color:white;display:flex;flex-direction:column}.intro-mission small{font-size:9px;color:#a9abb1;letter-spacing:1px}.intro-mission h3{font-size:27px;line-height:1.35;margin:25px 0 12px}.intro-mission p{font-size:11px;line-height:1.8;color:#a9abb1}.mission-line{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:17px;border-top:1px solid #393a40;font-size:9px}.mission-line i{font-style:normal;color:var(--lime)}.intro-problem{background:white;border:1px solid #e3e3df;display:flex;flex-direction:column}.intro-problem>b{font-size:10px;color:#aaa}.intro-problem h3{font-size:21px;margin:auto 0 12px}.intro-problem p{font-size:11px;line-height:1.8;color:#777;margin:0}.intro-problem:after{content:"";width:34px;height:4px;border-radius:4px;background:var(--lime);margin-top:22px}
/* Lab entry */
.lab-entry-modal{width:min(820px,100%);padding:34px}.lab-entry-modal>h2{font-size:30px;margin-bottom:7px}.entry-space-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.entry-space{border:1px solid #e1e1e3;border-radius:16px;padding:22px;position:relative}.online-entry{background:linear-gradient(145deg,#f8f7ff,#fff)}.offline-entry{background:linear-gradient(145deg,#f3f1ea,#fff)}.entry-icon{width:45px;height:45px;border-radius:12px;background:#191a20;color:var(--lime);display:grid;place-items:center;font-size:19px;margin-bottom:20px}.online-entry .entry-icon{background:var(--lime);color:#17181d}.entry-space>small{position:absolute;right:20px;top:22px;font-size:8px;letter-spacing:1.5px;color:#999}.entry-space h3{font-size:20px;margin:0 0 8px}.entry-space>p{font-size:11px;line-height:1.7;color:#777;min-height:57px}.entry-space ul{list-style:none;margin:16px 0 22px;padding:15px 0;border-top:1px solid #e8e8e8}.entry-space li{font-size:10px;padding:5px 0}.entry-space li:before{content:"✓";margin-right:8px;color:#769000;font-weight:700}.entry-note{text-align:center;font-size:9px;color:#999;margin-top:17px}.offline-modal{width:min(650px,100%);max-height:92vh;overflow:auto}.offline-modal form>label,.offline-modal .field-row label{display:block;font-size:10px;font-weight:700;margin:12px 0}.offline-modal input,.offline-modal textarea{width:100%;border:1px solid #ddd;border-radius:8px;padding:11px;margin-top:7px;font:11px/1.5 inherit;outline:0}.offline-modal textarea{height:75px;resize:none}.offline-modal input:focus,.offline-modal textarea:focus{border-color:#8173ef}.offline-service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:18px 0}.offline-service-grid article{background:#f3f3ef;border-radius:10px;padding:12px;display:flex;flex-direction:column;min-height:90px}.offline-service-grid span{font-size:16px;color:#718900}.offline-service-grid b{font-size:10px;margin:9px 0 3px}.offline-service-grid small{font-size:7px;line-height:1.5;color:#888}.mentor-banner{display:flex;align-items:center;gap:12px;background:#1b1c21;color:white;border-radius:11px;padding:13px}.mentor-banner i{width:35px;height:35px;border-radius:9px;background:var(--lime);color:#111;display:grid;place-items:center;font-style:normal;font-weight:700}.mentor-banner div{display:flex;flex-direction:column}.mentor-banner b{font-size:10px}.mentor-banner span{font-size:8px;color:#aaa;margin-top:4px}.offline-form-title{display:flex;justify-content:space-between;align-items:center;margin-top:20px;padding-top:15px;border-top:1px solid #eee}.offline-form-title b{font-size:12px}.offline-form-title span{font-size:8px;color:#999}
/* Student verification */
.auth-progress{display:flex;align-items:center;gap:10px;margin:22px 0 4px}.auth-progress span{font-size:9px;color:#aaa;white-space:nowrap}.auth-progress span.active{color:#111;font-weight:700}.auth-progress i{height:1px;background:#ddd;flex:1}.auth-channel{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:18px 0 6px}.auth-channel button{border:1px solid #dedee0;background:#fff;border-radius:10px;padding:12px;text-align:left;display:flex;flex-direction:column;gap:4px}.auth-channel button.active{border-color:#17181d;background:#f7f7f2;box-shadow:inset 0 0 0 1px #17181d}.auth-channel span{font-size:12px;font-weight:700}.auth-channel small{font-size:8px;color:#888;line-height:1.4}.verification-modal{width:min(520px,100%);max-height:92vh;overflow:auto}.verification-modal form>label,.verification-modal .field-row label{display:block;font-size:10px;font-weight:700;margin:12px 0}.verification-modal input,.verification-modal select{width:100%;border:1px solid #ddd;border-radius:8px;padding:11px;margin-top:7px;font:11px/1.5 inherit;background:white;outline:0}.verification-modal input:focus,.verification-modal select:focus{border-color:#8173ef}.student-card-upload{width:100%;min-height:105px;border:1px dashed #bbb;background:#f8f8f5;border-radius:11px;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:7px 0 14px}.student-card-upload span{font-size:24px;color:#777}.student-card-upload b{font-size:10px;margin:3px 0}.student-card-upload small{font-size:8px;color:#aaa}.student-card-upload.uploaded{border-color:#87a900;background:#f8ffe3}.student-card-upload.uploaded span{font-size:16px;color:#6f8900}.student-card-upload.uploaded span:before{content:"✓"}.student-card-upload.uploaded span{font-size:0}
/* Modal */
.modal-backdrop{position:fixed;z-index:100;inset:0;background:rgba(12,13,17,.65);backdrop-filter:blur(8px);display:grid;place-items:center;padding:20px}.modal{width:min(460px,100%);background:#fff;border-radius:20px;padding:32px;position:relative;box-shadow:0 30px 80px rgba(0,0,0,.3);animation:modalIn .25s ease}.modal-close{position:absolute;right:18px;top:15px;border:0;background:transparent;font-size:25px;color:#999}.modal-brand{display:flex;align-items:center;gap:10px;font-size:13px}.modal-brand .brand-mark{transform:rotate(45deg) scale(.7);margin:-3px}.modal h2{font-size:26px;margin:25px 0 7px}.modal>p{font-size:12px;color:#888;margin-bottom:22px}.auth-modal label{display:block;font-size:10px;font-weight:700;margin:13px 0}.auth-modal input{width:100%;border:1px solid #ddd;border-radius:8px;padding:12px;margin-top:7px;outline:0}.auth-modal input:focus{border-color:#8173ef}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.code-field{display:flex;gap:8px}.code-field button{margin-top:7px;border:0;border-radius:8px;background:#f0f0ed;padding:0 12px;white-space:nowrap;font-size:9px}.agreement{font-weight:400!important;color:#777;display:flex!important;align-items:center;gap:8px}.agreement input{width:auto;margin:0}.submit-auth{margin-top:8px;height:45px}.auth-switch{text-align:center;font-size:10px;color:#888;margin-top:18px}.auth-switch button{border:0;background:transparent;color:#6254d7}.payment-head{display:flex;justify-content:space-between}.payment-head span{font-size:11px;font-weight:700}.payment-head small{background:#f0f0ed;padding:4px 7px;border-radius:5px}.payment-modal h2{margin-bottom:0}.order-line{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-top:1px solid #eee;border-bottom:1px solid #eee;font-size:10px}.order-line button{border:1px solid #ddd;background:white;padding:7px 10px;font-size:9px;border-radius:6px}.order-line button.active{border-color:#6e60e8;color:#5e50d4;background:#f6f5ff}.payment-method>span{font-size:10px;font-weight:700;display:block;margin:16px 0 8px}.payment-method label{display:flex;align-items:center;border:1px solid #eee;padding:10px;border-radius:8px;margin:7px 0;font-size:10px}.payment-method label.selected{border-color:#79c982;background:#f6fff7}.payment-method i{width:25px;height:25px;border-radius:5px;color:white;font-style:normal;display:grid;place-items:center;margin-right:10px}.wechat{background:#20ba4b}.alipay{background:#168bff}.payment-method input{margin-left:auto}.order-total{display:flex;justify-content:space-between;align-items:center;margin:20px 0;font-size:11px}.order-total strong{font-size:24px}.payment-note{display:block;text-align:center;color:#aaa;margin-top:10px}.toast{position:fixed;z-index:200;left:50%;bottom:30px;transform:translate(-50%,20px);background:#1c1d22;color:white;padding:12px 20px;border-radius:9px;font-size:11px;opacity:0;pointer-events:none;transition:.3s}.toast.show{opacity:1;transform:translate(-50%,0)}@keyframes modalIn{from{opacity:0;transform:scale(.96) translateY(10px)}}@keyframes fadeArt{from{opacity:0;filter:blur(10px)}}
@media(max-width:1050px){.main-nav{display:none}.menu-button{display:block;margin-left:12px}.hero{grid-template-columns:1fr;padding-top:130px}.hero-copy{max-width:750px}.hero-visual{height:500px}.capability-grid{grid-template-columns:1fr 1fr}.project-panel{grid-template-columns:1fr;padding:50px}.certification{gap:5vw}.studio-layout{grid-template-columns:1fr}.app-view{height:auto;min-height:100vh}.result-area{min-height:550px}}
@media(max-width:700px){.site-header{padding:0 20px}.header-actions .text-button{display:none}.hero{padding:120px 20px 55px}.hero h1{font-size:48px;letter-spacing:-2px}.hero-actions,.hero-proof{flex-wrap:wrap}.hero-visual{height:390px}.preview-window{width:100%;left:0;height:330px}.art-frame{height:170px}.floating-card{display:none}.trust-strip{padding:20px;display:block}.model-logos{flex-wrap:wrap;gap:15px;margin-top:15px}.section{padding:75px 20px}.capability-grid,.pricing-grid,.certification{grid-template-columns:1fr}.project-panel{padding:35px 22px}.project-copy h2,.cert-copy h2{font-size:37px}.certificate-visual{min-height:430px}.cert-sheet{width:70%}.cta-section{padding:45px 25px;display:block}.cta-section h2{font-size:34px}.cta-section button{margin-top:22px}.app-sidebar{width:65px;padding:18px 8px}.app-brand span:last-child,.app-sidebar button:not(.active){font-size:0}.app-sidebar nav button{font-size:0;text-align:center}.app-sidebar button span{font-size:17px;width:auto}.app-header{padding:0 15px}.app-header>div:first-child p{display:none}.credit-pill div{display:none}.app-content{padding:15px}.studio-layout{grid-template-columns:1fr}.creation-form,.result-area{padding:15px}.model-select-grid{grid-template-columns:1fr}.settings-row{grid-template-columns:1fr}.result-grid{min-height:400px}.field-row,.entry-space-grid{grid-template-columns:1fr}.offline-service-grid{grid-template-columns:1fr 1fr}.modal{padding:25px}.lab-entry-modal{max-height:92vh;overflow:auto}.entry-space>p{min-height:auto}}
@media(max-width:1050px){.intro-heading{grid-template-columns:1fr;gap:18px}.intro-grid{grid-template-columns:1fr 1fr}.intro-mission{grid-row:span 2}}
@media(max-width:700px){.intro-grid{grid-template-columns:1fr}.intro-mission{grid-row:auto}.intro-grid article{min-height:230px}}
@media(max-width:900px){.work-card{grid-template-columns:110px 1fr}.work-actions{grid-column:1/-1;flex-direction:row}.collab-grid,.team-board{grid-template-columns:1fr}}
@media(max-width:600px){.work-card{grid-template-columns:1fr}.work-cover{height:140px}.workspace-page-head{align-items:flex-start;gap:12px}.workspace-page-head .primary-button{padding:10px;font-size:9px}}
@media(max-width:1000px){.transform-flow{grid-template-columns:1fr 1fr}.transform-flow>i{display:none}}
@media(max-width:600px){.transform-flow{grid-template-columns:1fr}.transform-flow article{min-height:170px}}
@media(max-width:1050px){.site-header .main-nav.open{display:flex;position:absolute;left:20px;right:20px;top:70px;background:white;border:1px solid #e5e5e2;border-radius:14px;padding:15px;flex-direction:column;gap:4px!important;box-shadow:0 15px 35px rgba(20,20,25,.12)}.site-header .main-nav.open a{padding:9px}.site-header .main-nav.open a.active:after{display:none}}
@media(min-width:1051px) and (max-width:1350px){.site-header{padding-left:2vw!important;padding-right:2vw!important}.site-header .main-nav{gap:17px!important}.site-header .main-nav a{font-size:13px}.site-header .brand{font-size:16px}}
@media(max-width:430px){.auth-channel{grid-template-columns:1fr}}
.hero-actions .about-link{display:inline-flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink)}