body{display:flex;min-height:100vh;flex-direction:column}.main{flex:1;padding:58px 0 76px}.intro{max-width:930px;margin:0 auto 32px;text-align:center}.intro h1{margin:18px auto 14px;font-size:clamp(2.7rem,7vw,4.85rem)}.breadcrumbs{margin-bottom:18px;color:var(--muted);font-size:.82rem}.breadcrumbs a,.all-tools-link{color:var(--primary);font-weight:800}.breadcrumbs span{margin:0 7px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.extractor-app{position:relative;max-width:1160px;margin:auto}.app-shell{overflow:hidden;border:1px solid var(--border);border-radius:30px;background:rgba(255,255,255,.96);box-shadow:var(--shadow)}.drop-zone{position:relative;display:grid;min-height:390px;place-items:center;padding:42px 22px;margin:12px;border:2px dashed rgba(108,92,231,.3);border-radius:22px;background:radial-gradient(circle at 50% 0,rgba(108,92,231,.17),transparent 50%),linear-gradient(145deg,#fdfcff,#f6f4ff);text-align:center;transition:.22s}.drop-zone:hover,.drop-zone.drag{border-color:var(--primary);background:radial-gradient(circle at 50% 0,rgba(108,92,231,.23),transparent 54%),#f6f3ff;transform:scale(.997)}.drop-zone input{position:absolute;width:1px;height:1px;opacity:0}.upload-art{position:relative;display:grid;width:108px;height:92px;place-items:center;margin:0 auto 24px;border-radius:24px;color:#fff;background:linear-gradient(145deg,#20223b,#2c2f50);box-shadow:0 20px 46px rgba(46,39,112,.28);animation:float 3s ease-in-out infinite}.upload-art b{position:relative;z-index:2;font-size:1.05rem;letter-spacing:.1em}.upload-art i{position:absolute;width:50px;height:60px;border:2px solid rgba(255,255,255,.75);border-radius:11px;background:rgba(108,92,231,.6)}.upload-art i:nth-child(1){transform:translate(-18px,5px) rotate(-9deg)}.upload-art i:nth-child(2){transform:translate(18px,5px) rotate(9deg);background:rgba(0,194,168,.6)}.upload-art i:nth-child(3){transform:translate(-7px,-5px);background:#ff7193}.upload-art i:nth-child(4){width:10px;height:10px;border:0;border-radius:50%;background:#ffd166;transform:translate(14px,-16px);box-shadow:-19px 18px 0 #65e6ce}.drop-zone h2{margin:0 0 9px;font-size:1.48rem}.drop-zone p{margin:0 0 22px;color:var(--muted)}.drop-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.demo-btn{min-height:48px;padding:0 18px;border:1px solid rgba(108,92,231,.2);border-radius:14px;color:var(--primary-dark);background:#fff;font-weight:850;transition:.2s}.demo-btn:hover{background:#f0edff;transform:translateY(-2px)}.drop-note{display:block;margin-top:15px;color:var(--muted);font-size:.78rem}
.loading-panel{display:none;min-height:390px;place-items:center;align-content:center;gap:11px;color:var(--muted);text-align:center}.loading-panel.show{display:grid}.loading-panel strong{color:var(--text);font-size:1.18rem}.loader{display:flex;gap:7px;margin-bottom:11px}.loader i{width:14px;height:14px;border-radius:4px;background:var(--primary);animation:loaderBounce .7s ease-in-out infinite alternate}.loader i:nth-child(2){background:#ff7193;animation-delay:.18s}.loader i:nth-child(3){background:#00c2a8;animation-delay:.36s}
.workspace{display:none}.workspace.show{display:block}.workspace-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px 22px;border-bottom:1px solid var(--border);background:#fcfbff}.file-info{display:flex;min-width:0;align-items:center;gap:13px}.mini-stack{position:relative;width:48px;height:48px;flex:0 0 48px}.mini-stack i{position:absolute;inset:5px;border-radius:10px;background:#e9e6ff;border:1px solid rgba(108,92,231,.18)}.mini-stack i:nth-child(1){transform:rotate(-9deg)}.mini-stack i:nth-child(2){transform:rotate(8deg);background:#ddfaf5}.mini-stack i:nth-child(3){display:grid;place-items:center;transform:none;background:linear-gradient(135deg,#7a68eb,#ff7193)}.file-copy{min-width:0}.file-copy strong,.file-copy span{display:block}.file-copy strong{overflow:hidden;max-width:600px;text-overflow:ellipsis;white-space:nowrap}.file-copy span{margin-top:4px;color:var(--muted);font-size:.76rem}.change-btn,.gallery-actions button{min-height:41px;padding:0 14px;border:1px solid var(--border);border-radius:11px;color:var(--text);background:#fff;font-weight:800}.change-btn:hover,.gallery-actions button:hover{border-color:rgba(108,92,231,.35);color:var(--primary)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:0;border-bottom:1px solid var(--border);background:#fff}.stat{padding:17px 21px;border-right:1px solid var(--border);text-align:left}.stat:last-child{border:0}.stat span,.stat strong{display:block}.stat span{margin-bottom:5px;color:var(--muted);font-size:.68rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase}.stat strong{color:var(--text);font-size:1.04rem}
.studio{display:grid;grid-template-columns:minmax(0,1fr) 255px;min-height:520px;background:#17182a}.player-panel{display:flex;min-width:0;flex-direction:column;border-right:1px solid rgba(255,255,255,.08)}.panel-label{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 17px;border-bottom:1px solid rgba(255,255,255,.08);color:#9fa6c3;background:#1c1e33;font-size:.73rem;font-weight:800}.panel-label span{display:flex;align-items:center;gap:8px}.live-dot{width:8px;height:8px;border-radius:50%;background:#5be5cb;box-shadow:0 0 0 5px rgba(91,229,203,.1)}.canvas-stage{position:relative;display:grid;min-height:410px;flex:1;place-items:center;overflow:hidden;padding:32px;background-color:#111223;background-image:linear-gradient(45deg,#191a2f 25%,transparent 25%),linear-gradient(-45deg,#191a2f 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#191a2f 75%),linear-gradient(-45deg,transparent 75%,#191a2f 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px}.frame-glow{position:absolute;width:55%;aspect-ratio:1;border-radius:50%;background:rgba(108,92,231,.2);filter:blur(80px)}#previewCanvas{position:relative;z-index:2;max-width:100%;max-height:390px;border-radius:8px;box-shadow:0 28px 60px rgba(0,0,0,.4);image-rendering:auto}.spark-burst{position:absolute;z-index:4;inset:50% auto auto 50%;pointer-events:none}.spark-burst i{position:absolute;width:9px;height:9px;border-radius:3px;animation:spark .8s ease-out forwards}.player-controls{display:flex;align-items:center;gap:8px;padding:13px 15px;border-top:1px solid rgba(255,255,255,.08);background:#1c1e33}.player-controls button{display:grid;width:36px;height:36px;flex:0 0 36px;place-items:center;border:1px solid rgba(255,255,255,.12);border-radius:10px;color:#edf0ff;background:rgba(255,255,255,.06);font-weight:900}.player-controls button:hover{border-color:#65e6ce;color:#65e6ce}.player-controls .play-button{width:42px;height:42px;flex-basis:42px;border:0;color:#17182a;background:#65e6ce}.scrubber{display:flex;min-width:80px;flex:1;margin-left:4px}.scrubber input{width:100%;accent-color:#65e6ce}.player-controls output{min-width:91px;color:#aeb4ce;font-size:.72rem;font-weight:800;text-align:right}
.frame-inspector{padding:25px 21px;color:#f5f6ff;background:linear-gradient(180deg,#22253f,#1c1e33)}.inspector-kicker{color:#8f97b8;font-size:.69rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.frame-number{display:block;margin:8px 0 19px;color:#65e6ce;font-size:3.5rem;line-height:1;letter-spacing:-.07em}.frame-inspector dl{margin:0;border-top:1px solid rgba(255,255,255,.09)}.frame-inspector dl div{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.09)}.frame-inspector dt{color:#979fbd;font-size:.75rem}.frame-inspector dd{margin:0;font-size:.77rem;font-weight:850}.scale-control{display:grid;gap:8px;margin-top:22px;color:#aeb4ce;font-size:.73rem;font-weight:800}.scale-control select{width:100%;height:43px;padding:0 10px;border:1px solid rgba(255,255,255,.12);border-radius:10px;outline:0;color:#fff;background:#30334f;font-weight:750}.download-current{display:flex;width:100%;min-height:47px;align-items:center;justify-content:center;gap:8px;margin-top:10px;border:0;border-radius:12px;color:#17182a;background:linear-gradient(135deg,#65e6ce,#82efd9);font-size:.8rem;font-weight:900;box-shadow:0 12px 28px rgba(101,230,206,.12)}.download-current:hover{transform:translateY(-2px)}.frame-inspector>p{display:flex;align-items:center;justify-content:center;gap:6px;color:#848dab;font-size:.68rem}
.gallery-section{padding:25px 22px 28px;background:#faf9ff}.gallery-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:20px}.gallery-head h2{margin:0 0 5px;font-size:1.2rem}.gallery-head p{margin:0;color:var(--muted);font-size:.8rem}.gallery-actions{display:flex;align-items:center;gap:7px}.gallery-actions button{min-height:38px;font-size:.74rem}.gallery-actions .download-selected{border:0;color:#fff;background:var(--primary)}.download-selected span{display:inline-grid;min-width:20px;height:20px;place-items:center;margin-left:5px;border-radius:99px;color:var(--primary);background:#fff;font-size:.68rem}.frame-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}.frame-card{position:relative;overflow:hidden;padding:0;border:2px solid transparent;border-radius:14px;background:#fff;box-shadow:0 8px 24px rgba(53,49,110,.08);text-align:left;transition:.18s}.frame-card:hover,.frame-card.active{border-color:var(--primary);transform:translateY(-2px)}.frame-card.selected{box-shadow:0 0 0 3px rgba(0,194,168,.18),0 8px 24px rgba(53,49,110,.08)}.frame-thumb{display:grid;aspect-ratio:1.35;place-items:center;padding:8px;background-color:#ececf5;background-image:linear-gradient(45deg,#e1e1ea 25%,transparent 25%),linear-gradient(-45deg,#e1e1ea 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e1e1ea 75%),linear-gradient(-45deg,transparent 75%,#e1e1ea 75%);background-position:0 0,0 6px,6px -6px,-6px 0;background-size:12px 12px}.frame-thumb canvas{display:block;max-width:100%;max-height:100%}.frame-footer{display:flex;align-items:center;justify-content:space-between;gap:7px;padding:9px 10px;color:var(--muted);font-size:.68rem}.frame-footer strong{color:var(--text)}.frame-check{position:absolute;z-index:2;top:8px;right:8px;display:grid;width:24px;height:24px;place-items:center;border:2px solid rgba(255,255,255,.95);border-radius:8px;color:transparent;background:rgba(23,24,42,.52);box-shadow:0 3px 10px rgba(0,0,0,.2);font-size:.7rem}.frame-card.selected .frame-check{color:#fff;background:#00a991}.privacy{display:flex;justify-content:center;gap:8px;margin-top:17px;color:var(--muted);font-size:.82rem}.error{display:none;padding:14px 17px;border-top:1px solid #ffd6d6;color:#a23333;background:#fff4f4;text-align:center;font-size:.85rem}.error.show{display:block}
.content-section{padding:70px 0}.content-section.alt{border-block:1px solid rgba(31,34,62,.06);background:rgba(255,255,255,.42)}.content{max-width:920px;margin:auto}.content h2{margin:0 0 14px;font-size:clamp(1.8rem,4vw,2.5rem)}.content>p,.info-card p,.step p,.tips-grid p,.faq p{color:var(--muted);line-height:1.75}.info-grid,.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}.info-card,.step{padding:23px;border:1px solid var(--border);border-radius:20px;background:#fff}.info-card h3,.step h3{margin:0 0 8px;font-size:1rem}.info-card p,.step p{margin:0;font-size:.88rem}.info-icon{display:grid;width:42px;height:42px;place-items:center;margin-bottom:15px;border-radius:12px;color:var(--primary);background:#f0eeff;font-size:.75rem;font-weight:900}.steps{counter-reset:steps}.step:before{counter-increment:steps;content:counter(steps);display:grid;width:35px;height:35px;place-items:center;margin-bottom:15px;border-radius:11px;color:#fff;background:linear-gradient(135deg,var(--primary),#8f7cf3);font-weight:900}.tips-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:25px}.tips-grid article{padding:22px;border:1px solid var(--border);border-radius:18px;background:#fff}.tips-grid h3{margin:0 0 7px;font-size:1rem}.tips-grid p{margin:0;font-size:.88rem}.faq{display:grid;gap:12px;margin-top:24px}.faq details{overflow:hidden;border:1px solid var(--border);border-radius:16px;background:#fff}.faq summary{padding:18px 20px;cursor:pointer;font-weight:800}.faq p{margin:0;padding:0 20px 19px}.try-section{padding-top:38px}.try-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:22px}.try-head h2{margin-bottom:5px}.try-head p{margin:0;color:var(--muted)}.all-tools-link{flex:0 0 auto}.try-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.try-card{display:flex;align-items:center;gap:12px;padding:17px;border:1px solid var(--border);border-radius:17px;background:#fff;transition:.2s}.try-card:hover{transform:translateY(-3px);box-shadow:0 14px 35px rgba(53,49,110,.1)}.try-icon{display:grid;flex:0 0 42px;height:42px;place-items:center;border-radius:13px;color:var(--primary);background:#f0eeff;font-size:.68rem;font-weight:900}.try-card strong,.try-card small{display:block}.try-card strong{font-size:.87rem}.try-card small{margin-top:3px;color:var(--muted);font-size:.74rem;line-height:1.4}
@keyframes float{50%{transform:translateY(-7px) rotate(2deg)}}@keyframes loaderBounce{to{transform:translateY(-11px) rotate(8deg)}}@keyframes spark{to{opacity:0;transform:translate(var(--x),var(--y)) rotate(120deg) scale(.2)}}@media(max-width:980px){.studio{grid-template-columns:1fr}.player-panel{border-right:0}.frame-inspector{display:grid;grid-template-columns:1fr 1fr;gap:13px 22px;align-items:end}.inspector-kicker,.frame-number{grid-column:1/-1}.frame-number{margin-bottom:2px}.frame-inspector dl{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr)}.frame-inspector dl div{display:block}.frame-inspector dd{margin-top:5px}.frame-inspector>p{margin:0}.frame-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.try-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.gallery-head,.try-head{align-items:flex-start;flex-direction:column}.gallery-actions{width:100%;flex-wrap:wrap}.gallery-actions .download-selected{flex:1}.frame-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.info-grid,.steps,.tips-grid{grid-template-columns:1fr}}@media(max-width:640px){.main{padding:42px 0 55px}.app-shell{border-radius:23px}.drop-zone{min-height:330px;padding:29px 16px}.workspace-head{align-items:flex-start;flex-direction:column}.workspace-head .change-btn{width:100%}.file-copy strong{max-width:230px}.studio{min-height:0}.canvas-stage{min-height:330px;padding:22px 12px}#previewCanvas{max-height:310px}.panel-label{align-items:flex-start;flex-direction:column}.player-controls{flex-wrap:wrap}.scrubber{order:2;min-width:100%;margin:4px 0 0}.player-controls output{margin-left:auto}.frame-inspector{grid-template-columns:1fr}.frame-inspector dl,.inspector-kicker,.frame-number{grid-column:auto}.frame-inspector dl{grid-template-columns:1fr}.frame-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-section{padding:54px 0}.try-grid{grid-template-columns:1fr}}@media(max-width:390px){.frame-grid{grid-template-columns:1fr}}