.yumi-art-lab{--yl-hairline:var(--line);--yl-read:var(--read);overflow-wrap:break-word}.yumi-art-lab p{color:var(--yl-read);font-size:var(--fs-14);line-height:1.9}.yumi-art-lab .yl-note{font-size:var(--fs-12);color:var(--muted);line-height:1.8}.yl-intro{display:grid;grid-template-columns:1fr 1fr;gap:7%;align-items:start;padding:24px 0 38px}.yl-intro h2{font-size:clamp(2.625rem,4.6vw,4.25rem);line-height:1.03;max-width:560px}.yl-intro>.eyebrow{margin-bottom:20px}.yl-intro>div:last-child{padding-top:5px}.yl-contact-sheet{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.yl-contact-sheet button{padding:0;text-align:left;min-width:0}.yl-contact-sheet img{width:100%;aspect-ratio:1.6;object-fit:cover;border:1px solid var(--line);filter:brightness(.88);transition:filter .2s}.yl-contact-sheet button:hover img{filter:brightness(1.07)}.yl-contact-sheet button>span{display:flex;align-items:center;gap:12px;padding:12px 0;font-size:var(--fs-12)}.yl-contact-sheet small{font-size:var(--fs-12);color:var(--gold)}.yl-contact-sheet b{font-weight:400;margin-left:auto;color:var(--gold)}.yl-section{padding-top:66px}.yl-heading{display:grid;grid-template-columns:50px 1fr;gap:15px;margin:0 0 30px;border-top:1px solid var(--yl-hairline);padding-top:32px}.yl-heading>span{font:400 var(--fs-28)/1.3 var(--serif);color:var(--gold)}.yl-heading h2{font-size:clamp(2.0625rem,3.3vw,3.0625rem);margin:0 0 14px}.yl-heading p{max-width:770px;margin:0}.yl-reference-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.yl-ref-image{padding:0;width:100%;position:relative;background:#080807}.yl-ref-image img{width:100%;aspect-ratio:4/5;object-fit:contain}.yl-ref-image>span{position:absolute;right:10px;bottom:10px;background:#11110edb;width:28px;height:28px;border:1px solid #85765a;color:var(--gold);display:grid;place-items:center;font-size:var(--fs-14)}.yl-reference h3{font-size:1.6875rem;margin:16px 0 5px}.yl-reference details{padding:12px 0;border-bottom:0!important}.yl-reference summary{font-size:var(--fs-12);letter-spacing:.09em;color:var(--gold)}.yl-reference details p{font-size:var(--fs-14);margin:15px 0}.yl-label{display:block;font-size:var(--fs-12);line-height:1.7;letter-spacing:var(--track-caps);color:var(--gold);font-weight:500}.yl-analysis{margin-top:30px;padding:22px 0}.yl-analysis>summary{font-family:var(--serif);font-size:1.8125rem}.yl-analysis-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px 38px;padding:15px 0 0}.yl-analysis-grid h3{font-size:var(--fs-28);margin:9px 0 13px}.yl-analysis-grid p{font-size:var(--fs-14)}.yl-route-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--yl-hairline);margin-bottom:20px}.yl-route-tabs button{padding:20px;min-width:0;text-align:left;display:flex;align-items:center;gap:14px;border-right:1px solid var(--yl-hairline);line-height:1.4;transition:background .2s}.yl-route-tabs button:last-child{border-right:0}.yl-route-tabs small{font-size:var(--fs-12);color:var(--gold)}.yl-route-tabs button>span{font:400 1.5rem/1.1 var(--serif)}.yl-route-tabs b{font-weight:400;color:var(--gold);margin-left:auto;font-size:1.125rem}.yl-route-tabs button[aria-pressed=true]{background:var(--gold);color:#18160f}.yl-route-tabs button[aria-pressed=true] small,.yl-route-tabs button[aria-pressed=true] b{color:#302918}.yl-concept-image{background:#090a08;border:1px solid var(--line)}.yl-concept-image>img,.yl-concept-image>.origin-frame>img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.yl-concept-image figcaption{margin:0;padding:14px 20px;display:flex;justify-content:space-between;gap:15px;background:var(--bg);font-size:var(--fs-12);letter-spacing:.08em;color:var(--gold)}.yl-route-story{display:grid;grid-template-columns:1.15fr 1fr;gap:9%;margin:42px 0 48px}.yl-route-story h3{font-size:var(--fs-40);line-height:1.15;margin:0 0 var(--sp-12)}.yl-route-story h3+.yl-label{margin-bottom:var(--sp-24)}.yl-route-story p{font-size:var(--fs-14)}.yl-route-guidance{padding-top:11px}.yl-route-guidance article{border-top:1px solid var(--line);padding-top:20px;margin-bottom:30px}.yl-route-guidance .yl-label{margin-bottom:15px}.yl-palette{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-top:26px}.yl-palette i{display:block;height:38px;border:1px solid #514a3b}.yl-palette small{font-size:var(--fs-12);font-family:var(--sans);color:var(--muted);display:block;margin-top:7px}.yl-download{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;font-size:var(--fs-12);border-bottom:1px solid var(--yl-hairline);padding:8px 0;color:var(--paper);max-width:100%;line-height:1.5}.yl-download>span{color:var(--gold);font-size:1.0625rem}.yl-asset-pair{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}.yl-pattern-preview{height:380px;background-color:#14150f;background-size:176px 176px;position:relative;border:1px solid var(--line);display:flex;align-items:flex-end;padding:30px}.yl-pattern-preview>span{font:400 2.0625rem/1.2 var(--serif);padding:8px 18px;background:#11110ef2;color:var(--gold)}.yl-pattern-card>.yl-label,.yl-post-card>.yl-label{margin-top:20px;margin-bottom:13px}.yl-pattern-card>p{font-size:var(--fs-14);max-width:420px}.yl-post{position:relative;isolation:isolate;aspect-ratio:4/5;display:flex;flex-direction:column;background:#11110e;overflow:hidden;padding:35px}.yl-post:before{content:'';position:absolute;inset:0;background-image:linear-gradient(0deg,#090a08e6,transparent 85%),var(--yl-art);background-position:center;background-size:cover;z-index:-1}.yl-post:after{content:'';position:absolute;inset:17px;border:1px solid #cfb47d66;border-radius:64px 64px 0 0;pointer-events:none}.yl-post-top{font:400 2.375rem/.95 var(--serif);letter-spacing:.15em;text-align:center;align-self:center}.yl-post-top span{display:block;font:500 var(--fs-12)/1.2 var(--sans);letter-spacing:.1em;margin-top:10px}.yl-post-body{margin-top:auto;padding-top:90px;text-align:center}.yl-post-body>span{font-size:var(--fs-12);letter-spacing:.1em;color:var(--gold);line-height:1.9;display:block;margin-bottom:16px}.yl-post-body h3{font-size:clamp(1.875rem,3.6vw,3.125rem);line-height:1.08;margin:0 auto 30px;max-width:400px}.yl-post-footer{font-size:var(--fs-12);letter-spacing:.1em;text-align:center;line-height:1.8;max-width:90%;margin:0 auto;color:var(--muted)}.yl-preview-controls{display:flex;align-items:center;justify-content:space-between;gap:30px;margin:28px 0 20px}.yl-surface-tabs{display:flex;gap:6px;flex-wrap:wrap}.yl-surface-tabs button{font-size:var(--fs-14);border:1px solid var(--yl-hairline);padding:10px 16px;line-height:1.5}.yl-surface-tabs button[aria-pressed=true]{border-color:var(--gold);background:#302b1d;color:var(--gold)}.yl-intensity{width:245px;max-width:100%;flex-shrink:0}.yl-intensity>span{display:flex;justify-content:space-between;gap:12px;font-size:var(--fs-12);color:var(--muted);line-height:1.5}.yl-intensity output{color:var(--gold);min-width:34px;text-align:right}.yl-intensity input{display:block;width:100%;accent-color:var(--gold);height:24px;margin:6px 0 0;cursor:ew-resize}.yl-demo-frame{border:1px solid #514835;background:#0d0e0a}.yl-browser-bar{display:flex;align-items:center;gap:20px;padding:12px 18px;border-bottom:1px solid var(--line);color:var(--muted);font-size:var(--fs-12);letter-spacing:.1em}.yl-browser-bar>div{display:flex;gap:5px}.yl-browser-bar i{width:5px;height:5px;border:1px solid #85765c;border-radius:50%}.yl-browser-bar>span:last-child{margin-left:auto;color:var(--gold)}.yl-demo{min-height:530px;--yl-intensity:.75}.yl-demo-top{position:relative;z-index:2;border-bottom:1px solid #cfb47d30;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 5%;background:#11110e}.yl-demo-top>span{font:400 1.6875rem/.9 var(--serif);letter-spacing:.18em;text-align:center}.yl-demo-top small{display:block;font:400 var(--fs-12)/1.5 var(--sans);letter-spacing:.1em;margin-top:7px}.yl-demo-top>p{font-size:var(--fs-12);margin:0;color:var(--muted);text-align:right}.yl-demo-hero{position:relative;isolation:isolate;min-height:450px;display:flex;align-items:center;padding:50px 6%;overflow:hidden}.yl-demo-art{position:absolute;inset:0;background-image:var(--yl-art);background-size:cover;background-position:center;opacity:var(--yl-intensity);z-index:-2}.yl-demo-hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#11110eea,#11110eb3 40%,#11110e11 100%);z-index:-1}.yl-demo-copy{max-width:520px;width:65%;position:relative}.yl-demo-copy h3{font-size:clamp(2.5rem,4.3vw,3.8125rem);line-height:1.03;margin:24px 0}.yl-demo-copy p{font-size:var(--fs-14);max-width:350px;line-height:1.9;margin-bottom:26px}.yl-demo-copy .button{font-size:var(--fs-12);min-height:43px;padding:12px 18px}.yl-demo-editorial{padding:38px;display:grid;place-items:center;background:#11110e;min-height:450px}.yl-demo-card{display:grid;grid-template-columns:1fr 1fr;width:min(100%,790px);border:1px solid var(--line);background:#191a13}.yl-demo-card-image{position:relative;isolation:isolate;min-height:310px;padding:24px;display:flex;align-items:flex-end;background:#11110e;overflow:hidden}.yl-demo-card-image:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#11110eab,transparent 60%);z-index:-1}.yl-demo-card-image .yl-label{background:#11110edb;padding:6px 10px;font-size:var(--fs-12)}.yl-demo-card-copy{padding:35px;align-self:center}.yl-demo-card-copy h3{font-size:2.3125rem;margin-bottom:21px;line-height:1.15}.yl-demo-card-copy p{font-size:var(--fs-14)}.yl-demo-card-copy .text-link{font-size:var(--fs-12)}.yl-demo-divider{position:relative;isolation:isolate;overflow:hidden;min-height:450px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:40px}.yl-demo-divider .yl-demo-art{background-image:var(--yl-pattern);background-size:170px 170px;opacity:calc(var(--yl-intensity) * .52)}.yl-demo-divider:after{content:'';position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at center,#11110ef5 0%,#11110ee0 20%,transparent 73%)}.yl-divider-mark{font:400 2.375rem/1 var(--serif);color:var(--gold);margin-bottom:26px}.yl-demo-divider h3{font-size:clamp(2.125rem,4vw,3.4375rem);max-width:700px;margin-bottom:22px}.yl-demo-divider p{font-size:var(--fs-14);max-width:500px}.yl-mapping details{padding:23px 0}.yl-mapping summary>span{font:400 1.875rem/1.2 var(--serif)}.yl-mapping small{font:400 var(--fs-12)/1 var(--sans);color:var(--gold);margin-right:24px;vertical-align:middle}.yl-mapping details>div{padding-left:44px;max-width:850px;margin-top:17px}.yl-mapping details p{font-size:var(--fs-14);margin-top:12px}.yl-rules{margin-top:38px}.yl-rules summary,.yl-limits summary{font-family:var(--serif);font-size:var(--fs-28)}.yl-rules ol{padding-left:24px;columns:2;column-gap:50px;margin:28px 0 12px;color:var(--muted);font-size:var(--fs-14);line-height:1.9}.yl-rules li{break-inside:avoid;padding:0 0 15px 8px}.yl-rules li::marker{color:var(--gold)}.yl-limits>p{font-size:var(--fs-14);max-width:900px;margin-bottom:0}.yl-kit{margin-top:60px;border:1px solid var(--yl-hairline);padding:44px 50px;background:linear-gradient(115deg,#252419,#14150f);text-align:center}.yl-kit h2{font-size:2.625rem;max-width:720px;margin:18px auto 22px}.yl-kit p{max-width:690px;margin:0 auto 27px;font-size:var(--fs-14)}.yl-kit .button{font-size:var(--fs-14)}.yl-lightbox{max-width:min(820px,94vw)}.yl-lightbox form{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:2}.yl-lightbox h3{font-size:1.625rem;margin:0}.yl-lightbox img{max-height:66svh;width:100%;object-fit:contain;background:#080907}.yl-lightbox p{font-size:var(--fs-14);padding:20px 25px;margin:0;color:var(--muted)}
/* Selos de origem dentro do quadro (DESIGN.md, 26/10/2026): ESTUDO IA nas artes geradas, ORIGINAL nas peças do projeto
   e MOCKUP IA na composição de post. O desenho do selo vem de .origin-tag; aqui só se desfaz o estilo herdado dos spans. */
.yl-contact-sheet button{position:relative}
/* Ampliar (mesmo desenho do .ico-expand da Marca); a seta ↗ fica só para sair do site. */
.ico-expand{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23000' stroke-width='1.25'%3E%3Cpath d='M3 6.5V3h3.5M9.5 3H13v3.5M13 9.5V13H9.5M6.5 13H3V9.5'/%3E%3C/svg%3E")}
.yl-contact-sheet button>.origin-tag,.yl-ref-image>.origin-tag{display:block;width:auto;height:auto;right:auto;bottom:auto;padding:.3125rem .5rem;gap:0;font-size:var(--fs-11);line-height:1.2;color:var(--gold);border-color:var(--gold)}
.yl-ref-image>.origin-tag{color:var(--paper);border-color:var(--edge)}
.yl-ref-image>span:last-child{font-size:var(--fs-16)}
.yl-contact-sheet b .ico{display:block}
.yl-browser-bar>.origin-tag{position:static;flex:none;font-size:var(--fs-11);letter-spacing:var(--track-caps)}
.yl-post>.origin-tag{top:1.75rem;left:1.75rem}
@media(max-width:1000px){.yl-reference-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.yl-intro{gap:35px}.yl-contact-sheet button>span{font-size:var(--fs-12);gap:8px}.yl-route-tabs button{padding:17px 12px;gap:9px}.yl-route-tabs button>span{font-size:1.3125rem}.yl-asset-pair{gap:28px}.yl-pattern-preview{height:320px}.yl-post{padding:30px}.yl-preview-controls{align-items:flex-start}.yl-surface-tabs{max-width:55%}.yl-demo-copy{width:72%}.yl-demo-card-copy{padding:26px}.yl-demo-card-copy h3{font-size:2.0625rem}.yl-analysis-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.yl-intro{grid-template-columns:1fr;gap:10px;padding-top:10px;padding-bottom:22px}.yl-intro h2{font-size:2.6875rem;max-width:95%;margin-bottom:20px}.yl-intro p{font-size:var(--fs-14)}.yl-intro .eyebrow{font-size:var(--fs-12)}.yl-contact-sheet{gap:8px}.yl-contact-sheet img{aspect-ratio:.8}.yl-contact-sheet button>span{align-items:flex-start;gap:5px;font-size:var(--fs-12);line-height:1.5}.yl-contact-sheet small{font-size:var(--fs-12);padding-top:2px}.yl-contact-sheet b{display:none}.yl-section{padding-top:46px}.yl-heading{grid-template-columns:31px 1fr;gap:10px;padding-top:25px;margin-bottom:24px}.yl-heading>span{font-size:1.4375rem}.yl-heading h2{font-size:2.125rem;line-height:1.13}.yl-heading p{font-size:var(--fs-14);line-height:1.85}.yl-reference-grid{gap:22px 14px}.yl-reference h3{font-size:1.5625rem;line-height:1.15}.yl-reference summary{font-size:var(--fs-12);gap:9px;line-height:1.6}.yl-reference summary:after{font-size:1.3125rem}.yl-reference details p{font-size:var(--fs-14)}.yl-reference .yl-label{font-size:var(--fs-12)}.yl-analysis>summary,.yl-rules summary,.yl-limits summary{font-size:1.625rem;line-height:1.25}.yl-analysis-grid{grid-template-columns:1fr;gap:12px}.yl-analysis-grid h3{font-size:var(--fs-28)}.yl-analysis-grid p{font-size:var(--fs-14)}.yl-route-tabs{grid-template-columns:1fr}.yl-route-tabs button{border:0;border-bottom:1px solid var(--yl-hairline);padding:15px 17px;gap:17px}.yl-route-tabs button:last-child{border-bottom:0}.yl-route-tabs button>span{font-size:1.5625rem}.yl-route-tabs small{font-size:var(--fs-12)}.yl-concept-image>img,.yl-concept-image>.origin-frame>img{aspect-ratio:1.1;object-position:58% center}.yl-concept-image figcaption{font-size:var(--fs-12);padding:11px 12px;line-height:1.6}.yl-route-story{grid-template-columns:1fr;gap:25px;margin:30px 0 36px}.yl-route-story h3{font-size:2.25rem;margin:0 0 var(--sp-12)}.yl-route-story p{font-size:var(--fs-14)}.yl-palette{gap:7px}.yl-palette small{font-size:var(--fs-12)}.yl-route-guidance{padding:0}.yl-route-guidance article{margin-bottom:23px;padding-top:16px}.yl-route-guidance p{margin-bottom:0}.yl-asset-pair{grid-template-columns:1fr;gap:36px}.yl-pattern-preview{height:300px;background-size:150px 150px;padding:22px}.yl-pattern-preview>span{font-size:1.8125rem}.yl-pattern-card>p{max-width:none}.yl-post{padding:32px;max-width:480px;margin:0 auto}.yl-post-body h3{font-size:2.4375rem}.yl-post-body>span{font-size:var(--fs-12)}.yl-post-footer{font-size:var(--fs-12)}.yl-preview-controls{flex-direction:column;gap:22px}.yl-surface-tabs{max-width:100%;gap:7px}.yl-surface-tabs button{font-size:var(--fs-12);padding:9px 12px}.yl-intensity{width:100%}.yl-browser-bar{padding:10px 12px;gap:12px;flex-wrap:wrap}.yl-browser-bar>span{font-size:var(--fs-12);letter-spacing:.06em}.yl-browser-bar>span:last-child{display:none}.yl-demo-top{padding:20px}.yl-demo-top>span{font-size:1.5rem;flex-shrink:0}.yl-demo-top>p{font-size:var(--fs-12);line-height:1.6;max-width:150px}.yl-demo-top small{font-size:var(--fs-12)}.yl-demo-hero{padding:40px 24px;min-height:460px}.yl-demo-copy{width:100%;max-width:100%}.yl-demo-copy h3{font-size:2.75rem;line-height:1.04;margin:25px 0 23px}.yl-demo-copy p{font-size:var(--fs-14);max-width:90%;line-height:1.8}.yl-demo-copy>.yl-label{font-size:var(--fs-12);max-width:85%}.yl-demo-hero:after{background:linear-gradient(90deg,#11110ee6,#11110ebf 65%,#11110e88)}.yl-demo-art{background-position:62% center}.yl-demo-editorial{padding:22px;min-height:490px}.yl-demo-card{grid-template-columns:1fr}.yl-demo-card-image{min-height:220px;padding:20px}.yl-demo-card-copy{padding:25px 22px}.yl-demo-card-copy h3{font-size:2rem}.yl-demo-card-copy p{font-size:var(--fs-14)}.yl-demo-divider{min-height:440px;padding:35px 24px}.yl-demo-divider h3{font-size:2.4375rem}.yl-demo-divider p{font-size:var(--fs-14)}.yl-mapping summary>span{font-size:var(--fs-28);line-height:1.2}.yl-mapping small{margin-right:16px}.yl-mapping details>div{padding-left:30px}.yl-mapping details .yl-label{font-size:var(--fs-12)}.yl-mapping details p{font-size:var(--fs-14)}.yl-rules ol{columns:1;margin-top:24px;font-size:var(--fs-14);padding-left:20px}.yl-limits>p{font-size:var(--fs-14)}.yl-kit{margin-top:45px;padding:35px 24px}.yl-kit h2{font-size:2.1875rem}.yl-kit p{font-size:var(--fs-14)}.yl-kit .button{font-size:var(--fs-12);gap:18px}.yl-lightbox h3{font-size:1.4375rem}.yl-lightbox p{font-size:var(--fs-14)}.yl-lightbox form{padding:13px 17px}}
html:lang(zh-Hans) .yl-intro h2{font-size:clamp(2rem,3.8vw,3.125rem);line-height:1.5}html:lang(zh-Hans) .yl-route-tabs button>span{font-size:1.125rem;line-height:1.6}html:lang(zh-Hans) .yl-demo-copy h3{font-size:clamp(1.9375rem,3.4vw,3.0625rem);line-height:1.5}html:lang(zh-Hans) .yl-post-body h3{font-size:clamp(1.6875rem,3vw,2.5rem);line-height:1.5}html:lang(zh-Hans) .yl-demo-top>span,html:lang(zh-Hans) .yl-post-top{font-family:var(--serif)}
@media print{.yl-route-tabs,.yl-preview-controls,.yl-lightbox,.yl-download,.yl-kit .button{display:none}.yl-section{break-before:page}.yl-concept-image{break-inside:avoid}.yl-reference-grid{grid-template-columns:repeat(4,1fr)}}