:root{--ink:#101828;--muted:#667085;--line:#e8eaef;--soft:#f7f8fa;--aqua:#37c8c4;--blue:#6d7cff;--danger:#f04438;--shadow:0 14px 40px rgba(16,24,40,.08);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}
*{box-sizing:border-box}body{margin:0;background:#fff}button,input,textarea,select{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:236px 1fr}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column;background:#fff;z-index:20}.brand{font-size:21px;letter-spacing:.12em;text-decoration:none;color:var(--aqua);padding:2px 8px 26px}.brand b{color:var(--blue);margin-left:4px}.sidebar nav{display:grid;gap:5px}.nav-item{display:flex;align-items:center;gap:12px;width:100%;border:0;background:transparent;padding:11px 12px;border-radius:12px;text-align:left;cursor:pointer;color:#344054;font-weight:600}.nav-item:hover,.nav-item.active{background:linear-gradient(90deg,#eefcfb,#f2f4ff);color:var(--ink)}.nav-item.active{box-shadow:inset 0 0 0 1px #91dcd8}.nav-icon{width:23px;text-align:center}.sidebar-balance{margin-top:auto;border-top:1px solid var(--line);padding:18px 5px 0}.sidebar-balance>div:first-child{display:flex;justify-content:space-between;font-size:13px}.progress{height:6px;background:#eceef2;border-radius:999px;margin:9px 0 12px;overflow:hidden}.progress i{display:block;height:100%;width:55%;background:linear-gradient(90deg,var(--aqua),var(--blue));border-radius:inherit}.main{min-width:0}.mobile-header{display:none}.page{max-width:1560px;margin:auto;padding:30px 36px 70px}.eyebrow{font-size:13px;color:var(--blue);font-weight:800;text-transform:uppercase;letter-spacing:.08em}.hero{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:26px;align-items:stretch;margin-bottom:30px}.hero-stack{min-width:0;display:flex;flex-direction:column;gap:12px}.hero-card{border-radius:25px;padding:34px;background:linear-gradient(135deg,#f1fcfb 0%,#f3f4ff 100%);overflow:hidden;position:relative}.hero-card:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:linear-gradient(135deg,rgba(55,200,196,.25),rgba(109,124,255,.18));right:-90px;bottom:-150px}.hero-platform{text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:285px}.hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.86);border:1px solid #eaecf4;box-shadow:0 8px 26px rgba(83,104,168,.1);border-radius:999px;padding:9px 16px;color:#657495;font-weight:700;position:relative;z-index:1}.hero-badge i,.model-chip i{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--aqua),var(--blue));flex:0 0 auto}.hero h1{font-size:clamp(42px,5.2vw,78px);line-height:.98;letter-spacing:-.055em;margin:23px 0 25px;position:relative;z-index:1}.hero h1 strong{font-weight:inherit;background:linear-gradient(90deg,#08cbb7,#7580f4);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-directions{display:flex;justify-content:center;align-items:center;gap:9px;flex-wrap:wrap;position:relative;z-index:1}.hero-directions button{display:flex;align-items:center;gap:8px;border:1px solid #e8eaf2;border-radius:999px;background:#fff;padding:8px 13px;font-weight:750;color:var(--ink);cursor:pointer;box-shadow:0 6px 18px rgba(83,104,168,.08)}.hero-directions button:hover{border-color:#93dbd7;transform:translateY(-1px)}.hero-directions button b{display:grid;place-items:center;width:27px;height:27px;border-radius:8px;color:#fff;background:linear-gradient(135deg,var(--aqua),var(--blue))}.hero-directions>span{color:#687796;font-weight:600}.model-marquee{position:relative;overflow:hidden;border-block:1px solid #eef0f5;background:#fff;padding:11px 0;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}.model-track{display:flex;width:max-content;animation:model-scroll 34s linear infinite}.model-marquee:hover .model-track{animation-play-state:paused}.model-chip{display:flex;align-items:center;gap:9px;padding:0 22px;border-right:1px solid #e8eaf0;color:#65718b;font-weight:700;white-space:nowrap}.model-chip i{width:7px;height:7px}@keyframes model-scroll{to{transform:translateX(-50%)}}.account-card{border:1px solid var(--line);border-radius:25px;padding:25px;box-shadow:var(--shadow)}.account-top{display:flex;justify-content:space-between;align-items:center}.account-card h3{margin:0;font-size:22px}.status{font-size:12px;padding:6px 9px;border-radius:99px;background:#dcfae6;color:#067647}.metric{margin:22px 0}.metric div{display:flex;justify-content:space-between;font-size:14px;margin-bottom:9px}.section-head{display:flex;justify-content:space-between;align-items:end;margin:34px 0 16px}.section-head h2{margin:0;font-size:28px}.section-head p{margin:5px 0 0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.feature-card,.tool-card,.price-card,.history-card{border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden;transition:.2s;cursor:pointer}.feature-card:hover,.tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.feature-card{padding:21px;display:flex;gap:15px;align-items:center}.feature-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:23px;background:linear-gradient(135deg,#dcfaf7,#e6e9ff)}.feature-card h3,.tool-card h3{margin:0 0 5px;font-size:17px}.feature-card p,.tool-card p{margin:0;color:var(--muted);font-size:14px}.category-pills{display:flex;gap:9px;overflow:auto;padding:3px 0 18px;scrollbar-width:none}.pill{white-space:nowrap;border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:12px;font-weight:650;cursor:pointer}.pill.active{border-color:#7edbd7;color:#189e9a;background:#f1fcfb}.catalog-section{margin:18px 0 32px}.catalog-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:14px}.catalog-title h2{margin:0;font-size:25px}.catalog-title p{margin:4px 0 0;color:var(--muted)}.tool-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.tool-cover{aspect-ratio:1.55;border-radius:17px 17px 0 0;background:linear-gradient(140deg,var(--c1,#9ee9e1),var(--c2,#9aa8ff));display:grid;place-items:center;font-size:52px;position:relative;overflow:hidden}.tool-cover:after{content:"";width:120px;height:120px;border-radius:50%;position:absolute;background:rgba(255,255,255,.22);right:-30px;top:-40px}.tool-card h3{padding:14px 15px 15px;font-size:16px}.button,.ghost{border:0;border-radius:12px;padding:11px 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select:focus{border-color:var(--aqua);box-shadow:0 0 0 3px rgba(55,200,196,.14)}.upload{border:2px dashed #cbd0da;border-radius:18px;padding:29px 16px;text-align:center;cursor:pointer;background:#fff}.upload b{display:block;font-size:18px;margin-top:8px}.upload small{color:var(--muted)}.generate{width:100%;margin-top:8px;font-size:17px}.results{padding:34px;background:linear-gradient(#fff,#fbfcff)}.results-empty{min-height:65vh;display:grid;place-items:center;text-align:center;color:var(--muted)}.results-empty b{display:block;color:var(--ink);font-size:24px;margin:13px}.result-grid{display:grid;grid-template-columns:repeat(3,minmax(180px,1fr));gap:14px}.result-tile{aspect-ratio:1;border-radius:17px;background:linear-gradient(135deg,#bceee9,#aeb8ff);display:grid;place-items:center;font-size:54px}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:20px}.tab{border:0;background:transparent;padding:10px 14px;border-radius:10px;font-weight:700}.tab.active{background:#eefbfa;color:#159b96}.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:25px}.price-card{padding:24px;cursor:default}.price-card.popular{border:2px solid var(--aqua);transform:translateY(-7px)}.price-card h3{font-size:26px;margin:5px 0}.price{font-size:35px;font-weight:850;margin:18px 0}.price small{font-size:14px;color:var(--muted)}.check-list{list-style:none;padding:0;display:grid;gap:11px;color:#475467;min-height:145px}.check-list li:before{content:"✓";color:#12b76a;font-weight:900;margin-right:8px}.subscription{border:1px solid var(--line);border-radius:23px;padding:28px;box-shadow:var(--shadow)}.subscription-head{display:flex;justify-content:space-between;gap:18px;align-items:center}.subscription h2{margin:0}.token-columns{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:25px}.empty-note{text-align:center;padding:70px 20px;color:var(--muted)}.scrim{display:none}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);background:#101828;color:white;padding:12px 18px;border-radius:12px;opacity:0;pointer-events:none;transition:.25s;z-index:50}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1100px){.grid{grid-template-columns:repeat(2,1fr)}.tool-grid{grid-template-columns:repeat(3,1fr)}.price-grid{grid-template-columns:repeat(2,1fr)}.hero{grid-template-columns:1fr}.account-card{display:none}.workspace{grid-template-columns:390px 1fr}}
@media(max-width:760px){.app-shell{display:block}.sidebar{position:fixed;left:0;transform:translateX(-102%);width:285px;transition:.25s}.sidebar.open{transform:translateX(0)}.scrim{position:fixed;inset:0;background:rgba(16,24,40,.35);z-index:15}.scrim.show{display:block}.mobile-header{height:60px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 14px;position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);z-index:12}.mobile-header .brand{padding:0;font-size:17px}.icon-button,.avatar{border:0;background:var(--soft);width:38px;height:38px;border-radius:11px;font-weight:800}.avatar{background:linear-gradient(135deg,var(--aqua),var(--blue));color:white}.page{padding:20px 14px 85px}.hero-card{padding:26px 16px}.hero-platform{min-height:330px}.hero-badge{font-size:12px;padding:8px 12px}.hero h1{font-size:clamp(39px,12vw,55px);margin:20px 0 24px}.hero-directions{gap:7px}.hero-directions button{font-size:13px;padding:7px 10px}.hero-directions>span{font-size:13px}.model-marquee{margin-inline:-14px}.model-chip{font-size:13px;padding:0 16px}.hero p{font-size:16px}.grid{grid-template-columns:1fr}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tool-cover{font-size:38px}.section-head h2,.catalog-title h2{font-size:22px}.workspace{display:block;margin:-20px -14px -85px}.form-panel{padding:22px 16px;border:0}.results{padding:25px 16px;min-height:420px}.result-grid{grid-template-columns:repeat(2,1fr)}.price-grid{grid-template-columns:1fr}.price-card.popular{transform:none}.token-columns{grid-template-columns:1fr}.subscription-head{align-items:flex-start;flex-direction:column}.sidebar-balance{padding-bottom:18px}}
@media(prefers-reduced-motion:reduce){.model-track{animation:none}.hero-directions button{transition:none}}

.image-page-title{text-align:center;margin:2px 0 24px}.image-page-title h1{font-size:34px;margin:5px 0 7px}.image-page-title p{margin:0;color:var(--muted)}.image-category-nav{display:flex;justify-content:center;gap:24px;overflow-x:auto;padding:8px 8px 25px;margin-bottom:8px;scrollbar-width:none}.image-category{min-width:82px;border:0;background:transparent;color:#344054;display:grid;justify-items:center;gap:8px;font-weight:750;cursor:pointer}.image-category b{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;font-size:24px;background:#edf7fd;color:#5d83ee;border:1px solid transparent;transition:.2s}.image-category:hover b,.image-category.active b{transform:translateY(-2px);background:linear-gradient(135deg,#ddfaf6,#e7eaff);border-color:#89d9d5;box-shadow:0 8px 18px rgba(84,130,191,.12)}.image-category.active span{color:#159b96}.image-catalog-section{margin:18px 0 40px}.image-section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:15px}.image-section-head h2{font-size:28px;margin:0}.image-section-head p{color:var(--muted);margin:5px 0 0}.image-catalog-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.image-catalog-card{border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden;cursor:pointer;transition:.2s;min-width:0}.image-catalog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.image-catalog-card h3{font-size:16px;margin:0;padding:13px 14px 15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.image-card-art{aspect-ratio:1.48;position:relative;display:flex;align-items:flex-end;padding:16px;overflow:hidden;background:linear-gradient(145deg,#7c88f4,#44d0c7);color:white}.image-card-art:before,.image-card-art:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.18)}.image-card-art:before{width:160px;height:160px;right:-38px;top:-74px}.image-card-art:after{width:90px;height:90px;left:-20px;bottom:-35px}.image-card-art>span{position:absolute;z-index:1;right:18px;top:17px;width:55px;height:55px;border-radius:17px;background:rgba(255,255,255,.88);color:#344054;display:grid;place-items:center;font-size:25px;box-shadow:0 10px 25px rgba(28,44,85,.15)}.image-card-art>small{position:relative;z-index:1;max-width:85%;font-weight:700;line-height:1.35;text-shadow:0 1px 5px rgba(20,36,70,.25)}.art-1{background:linear-gradient(145deg,#7865de,#d5a4ef)}.art-2{background:linear-gradient(145deg,#39485e,#aebdcc)}.art-3{background:linear-gradient(145deg,#8898ff,#d5c9ff)}.art-4{background:linear-gradient(145deg,#0f4046,#67c7b9)}.art-5{background:linear-gradient(145deg,#ee9ab9,#9278e8)}.art-6{background:linear-gradient(145deg,#f2b867,#ec739c)}.art-7{background:linear-gradient(145deg,#4b7fae,#67d1cd)}
@media(max-width:1100px){.image-catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.image-category-nav{justify-content:flex-start;gap:14px}}
@media(max-width:760px){.image-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.image-page-title h1{font-size:28px}.image-page-title p{font-size:14px}.image-category-nav{margin-inline:-14px;padding-inline:14px}.image-category{min-width:70px;font-size:12px}.image-category b{width:50px;height:50px;font-size:20px}.image-section-head{align-items:flex-start}.image-section-head h2{font-size:22px}.image-section-head p{font-size:13px}.image-section-head .link-button{padding:8px 10px;font-size:12px;white-space:nowrap}.image-card-art{padding:10px}.image-card-art>span{width:42px;height:42px;right:10px;top:10px;font-size:19px}.image-card-art>small{font-size:11px}.image-catalog-card h3{font-size:13px;padding:10px}}
.generated-media img,.generated-media video{width:100%;max-height:560px;object-fit:contain;border-radius:18px;background:#f3f6fb}.generated-media audio{width:100%;margin:20px 0}.generated-media{margin:16px 0}.history-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.chat-shell{max-width:900px;margin:auto}.chat-messages{min-height:420px;display:flex;flex-direction:column;gap:12px;padding:20px;background:#f8faff;border:1px solid var(--line);border-radius:22px}.chat-bubble{max-width:78%;padding:14px 16px;border-radius:18px;white-space:pre-wrap}.chat-bubble.user{align-self:flex-end;background:linear-gradient(135deg,#58d6cb,#7889ff);color:white}.chat-bubble.assistant{align-self:flex-start;background:white;border:1px solid var(--line)}.chat-compose{display:flex;gap:10px;margin-top:14px}.chat-compose input,.section-head select{padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:white}.chat-compose input{flex:1}

.launch-hero{position:relative;min-height:580px;border:1px solid #edf0f7;border-radius:30px;overflow:hidden;background:#fafdff url('/miniapp/assets/nano-hero-cards.png') center/cover no-repeat;display:grid;place-items:center;padding:42px 20px;box-shadow:0 18px 50px rgba(72,106,164,.08)}.launch-hero-content{position:relative;z-index:1;width:min(760px,58%);text-align:center;display:flex;flex-direction:column;align-items:center}.launch-hero h1{font-size:clamp(54px,6.2vw,92px);line-height:.92;letter-spacing:-.06em;margin:28px 0 18px}.launch-hero h1 strong{font-weight:inherit;background:linear-gradient(90deg,#08cbb7,#7580f4);-webkit-background-clip:text;background-clip:text;color:transparent}.launch-hero-content>p{max-width:630px;margin:0 0 25px;color:#61708e;font-size:18px;line-height:1.55}.hero-launcher{width:100%;display:grid;grid-template-columns:185px 1fr 58px;align-items:center;gap:8px;border:1px solid #dfe5f0;border-radius:21px;padding:8px;background:rgba(255,255,255,.94);box-shadow:0 18px 45px rgba(69,92,139,.14);backdrop-filter:blur(12px)}.hero-launcher select,.hero-launcher input{height:50px;border:0;background:transparent;outline:0;color:#344054}.hero-launcher select{font-weight:750;padding:0 10px;border-right:1px solid #e9ecf3}.hero-launcher input{min-width:0;padding:0 10px}.hero-launcher button{width:52px;height:52px;border:0;border-radius:15px;background:linear-gradient(135deg,var(--aqua),var(--blue));color:#fff;font-size:27px;font-weight:800;cursor:pointer;box-shadow:0 8px 20px rgba(89,125,224,.25)}.hero-quick{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:15px}.hero-quick button{border:1px solid #e4e8f1;background:rgba(255,255,255,.9);border-radius:999px;padding:8px 13px;font-weight:700;color:#344054;cursor:pointer}.home-marquee{margin-top:14px;border-radius:14px}
@media(max-width:1100px){.launch-hero{min-height:520px;background-size:auto 100%}.launch-hero-content{width:min(720px,72%)}.launch-hero h1{font-size:clamp(48px,7vw,72px)}}
@media(max-width:760px){.launch-hero{min-height:570px;margin-inline:-5px;padding:34px 14px;background-image:linear-gradient(rgba(250,253,255,.88),rgba(250,253,255,.88)),url('/miniapp/assets/nano-hero-cards.png');background-position:center;background-size:auto 100%}.launch-hero-content{width:100%}.launch-hero h1{font-size:clamp(45px,14vw,62px);margin:25px 0 16px}.launch-hero-content>p{font-size:15px}.hero-launcher{grid-template-columns:1fr 52px}.hero-launcher select{grid-column:1/-1;border:0;border-bottom:1px solid #e9ecf3}.hero-launcher input{height:48px}.hero-quick{gap:6px}.hero-quick button{font-size:12px;padding:7px 10px}}