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.ltv-material-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.ltv-material-library.toolbox .ltv-material-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.ltv-material-library.minimized header{gap:12px;min-height:52px}.ltv-material-library.minimized header form{width:230px}.ltv-material-library.toolbox header b{flex:1;font-size:14px}.ltv-material-library.toolbox .ltv-material-picture{aspect-ratio:1}.ltv-material-library.toolbox .ltv-material-scroll{padding-top:16px}.ltv-material-library.toolbox .ltv-material-card-name p{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;color:var(--tone-ffffffb3)}.ltv-material-tool-use{position:absolute;inset:0;background:var(--tone-000a);display:grid;place-items:center;opacity:0}.ltv-material-card:hover .ltv-material-tool-use{opacity:1}.ltv-material-help{padding:12px 16px;font-size:13px;color:var(--tone-bbb);border-bottom:1px solid var(--tone-444)}.ltv-material-help 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.ltv-material-card-name{margin:4px 4px 0}.ltv-material-library.toolbox .ltv-material-card-name p{line-height:16.5px}.ltv-material-library[aria-label=特效广场] .ltv-material-card{cursor:pointer}.ltv-material-current{position:absolute;top:8px;left:8px;z-index:4;padding:4px 7px;background:#07b8dd;color:var(--tone-111);border-radius:6px;font-size:12px}.ltv-material-card{position:relative}.ltv-material-output-menu{position:fixed;z-index:100;width:224px;padding:12px;background:var(--tone-242424);border:1px solid var(--tone-444);border-radius:12px}.ltv-material-output-menu h4{margin:4px 8px 12px;color:var(--tone-aaa);font-size:13px;font-weight:400}.ltv-material-output-menu button{display:block;text-align:left;width:100%;padding:8px 12px;background:transparent;color:var(--tone-eee);border:0;border-radius:6px;cursor:pointer}.ltv-material-output-menu button:disabled{color:var(--tone-666);cursor:default}.ltv-material-output-menu button:not(:disabled):hover{background:var(--tone-ffffff12)}.ltv-effect-reference{position:relative;width:44px;height:44px}.ltv-effect-reference>button:first-child{position:relative;width:44px;height:44px;padding:0;border:1px solid var(--tone-555);border-radius:6px;overflow:hidden}.ltv-effect-reference img{width:100%;height:100%;object-fit:cover}.ltv-effect-reference span,.ltv-effect-reference em{position:absolute;inset:0;display:grid;place-items:center;font-size:11px;font-style:normal;color:#fff;background:var(--tone-0005)}.ltv-effect-reference em{opacity:0}.ltv-effect-reference:hover em{opacity:1}.ltv-effect-reference:hover span{opacity:0}.ltv-effect-reference>button:last-child{position:absolute;right:-5px;top:-5px;width:15px;height:15px;padding:0;border-radius:50%;background:var(--tone-333);color:#fff;border:1px solid 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.orbit-0{width:40px;height:40px;left:2px;top:30px;filter:blur(2px);opacity:.55}.ltv-plugin-orbit .orbit-1{width:54px;height:54px;left:30px;top:22px}.ltv-plugin-orbit .orbit-2{width:68px;height:68px;left:74px;top:14px}.ltv-plugin-orbit .orbit-3{width:68px;height:68px;left:208px;top:14px}.ltv-plugin-orbit .orbit-4{width:54px;height:54px;left:268px;top:22px}.ltv-plugin-orbit .orbit-5{width:40px;height:40px;left:308px;top:30px;filter:blur(2px);opacity:.65}.ltv-plugin-orbit .orbit-brand{width:96px;height:96px;left:128px;top:0;border-radius:25px;border:1px solid var(--tone-272727);box-shadow:0 0 50px var(--tone-9991)}.ltv-plugin-hero h1{font-size:28px;line-height:26px;font-weight:700;margin:48px 0 16px;letter-spacing:-.8px}.ltv-plugin-hero p{line-height:20px}.ltv-plugin-install{margin-top:49px;padding:4px;border-radius:28px}.ltv-plugin-controls{display:flex;justify-content:space-between;align-items:center;padding:4px 12px;height:52px}.ltv-plugin-agents{gap:4px;justify-content:flex-start}.ltv-plugin-agents label{width:52px;height:40px;background:transparent;border-radius:24px}.ltv-plugin-agents label.active{background:var(--tone-2b2b2b);border-color:var(--tone-353535)}.ltv-plugin-agents img{width:24px;height:24px;border-radius:5px;filter:grayscale(1);opacity:.35}.ltv-plugin-agents label.active img,.ltv-plugin-agents label:hover img{filter:none;opacity:1}.ltv-plugin-method{margin:0;background:transparent}.ltv-plugin-method label{padding:10px 20px}.ltv-plugin-method label.active{background:var(--tone-303030)}.ltv-plugin-steps{background:var(--tone-141414);border-radius:23px;gap:20px;padding:16px;min-height:252px}.ltv-plugin-steps>li{padding:0 4px}.ltv-plugin-steps>li+li{border-left:1px solid var(--tone-2c2c2c);padding-left:28px}.ltv-plugin-steps header{display:block}.ltv-plugin-steps b{width:24px;height:24px;font-size:12px;margin-bottom:18px}.ltv .ltv-plugin-steps h2{font-size:16px;line-height:24px}.ltv-plugin-steps header p{font-size:14px;margin:8px 0 16px}.ltv-plugin-prompt{height:120px;overflow:hidden;padding:16px 36px 12px 16px}.ltv-plugin-prompt p{height:100%;overflow:auto;scrollbar-width:none;font-size:14px;line-height:22px}.ltv .ltv-plugin-prompt button{position:absolute;top:8px;right:8px;margin:0;float:none;background:transparent}@media(max-width:1000px){.ltv-plugin-controls{padding:4px}.ltv-plugin-agents{gap:0}.ltv-plugin-agents label{width:38px}.ltv-plugin-method label{padding:10px 12px}.ltv-plugin-steps>li+li{border-left:0;padding-left:4px}.ltv-plugin-steps{min-height:0}}.ltv-plugin-footer{padding:112px 0 136px;text-align:center}.ltv .ltv-plugin-footer h2{font-size:24px;font-weight:500;line-height:32px}.ltv-plugin-footer p{margin:16px 0 28px;color:var(--tone-818181);font-size:14px;line-height:22px;white-space:pre-line}.ltv .ltv-plugin-footer a{display:inline-flex;align-items:center;gap:8px;border-radius:12px;background:var(--tone-f5f5f5);color:var(--tone-171717);height:48px;padding:0 28px;font-size:14px;font-weight:500}.ltv .ltv-plugin-footer a:hover{background:var(--tone-dcdcdc)}