.ul-hero{background:#fff;padding:clamp(68px,8vw,118px) 0 100px}.ul-hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:65px;align-items:center}.ul-eyebrow{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:11px;letter-spacing:.1em;font-weight:800;color:#2c5085;margin-bottom:28px}.ul-eyebrow img{width:24px;height:24px}.ul-status-dot{width:7px;height:7px;background:#28987a;border-radius:50%;margin-left:8px}.ul-hero h1{font-size:clamp(2.4rem,4.1vw,4.5rem);line-height:1.14;letter-spacing:0;font-weight:740;margin:0;overflow-wrap:normal}.ul-sub{font-size:clamp(15px,1.4vw,18px);line-height:1.78;color:#5b6a7e;max-width:630px;margin:24px 0}.ul-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.ul-hero-code{background:#0b1425;border:1px solid #253b57;color:#dfeafc;border-radius:16px;padding:27px;box-shadow:0 24px 60px #081d3522;min-width:0}.ul-code-head{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#a7bad0;font-size:11px;border-bottom:1px solid #2a3b53;padding-bottom:19px}.ul-live{font-size:9px;color:#98bdff;border:1px solid #29496f;padding:6px 8px;border-radius:8px;letter-spacing:.06em}.ul-hero-code pre{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:clamp(12px,1.05vw,14px);line-height:2;white-space:pre-wrap;overflow-wrap:anywhere;margin:32px 0}.ul-blue{color:#7db5ff}.ul-green{color:#80ddb8}.ul-code-foot{font-size:11px;color:#92a3bc;border-top:1px solid #2a3b53;padding-top:18px;line-height:1.6}.ul-worksection{background:#f5f7fa;padding:85px 0 98px;scroll-margin-top:100px}.ul-sectionheading{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:33px}.ul-sectionheading h2{margin-bottom:9px}.ul-sectionheading p:not(.kicker){color:#53677e;line-height:1.6}.ul-private{display:flex;align-items:center;gap:12px;background:#e9f5f0;color:#195a43;padding:14px 18px;border-radius:12px;flex-shrink:0}.ul-private strong,.ul-private small{display:block;line-height:1.55}.ul-private strong{font-size:12px}.ul-private small{font-size:10px}.ul-lock{font-size:26px}.ul-app{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}.ul-panel{background:white;border:1px solid #dfe6ef;padding:29px;border-radius:16px;min-width:0}.ul-panel-number{font-size:10px;letter-spacing:.12em;font-weight:800;color:#487cb5;margin-bottom:17px}.ul-panel h3{font-size:clamp(19px,2vw,25px);margin:0 0 12px;color:#192a43}.ul-panel code{font-family:ui-monospace,Consolas,monospace;color:#2157b6;font-size:.85em}.ul-muted{color:#64748a;line-height:1.65;font-size:13px;margin-bottom:20px}.ul-upload{min-height:170px;border:1.5px dashed #92acd5;border-radius:12px;background:#f8faff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:22px 12px;gap:10px;cursor:pointer;transition:background .15s,border-color .15s}.ul-upload:hover,.ul-upload.dragging{background:#eaf2ff;border-color:#3e79d6}.ul-upload-symbol{font-size:31px;color:#2d6bcb;font-weight:300;line-height:1}.ul-upload strong{font-size:14px;color:#24466e}.ul-upload small{font-size:11px;color:#6c7d91;line-height:1.5}.ul-visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.ul-filelist{margin:15px 0;color:#52667f;font-size:13px;line-height:1.65;max-height:260px;overflow:auto}.ul-fileitem{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #edf0f5;padding:9px 0}.ul-fileitem span{min-width:0;overflow-wrap:anywhere}.ul-fileitem small{color:#8090a5;white-space:nowrap}.ul-fileitem button{cursor:pointer;border:1px solid #dce6f3;background:#f4f8ff;color:#1e5fb5;padding:6px 9px;border-radius:7px;font-size:11px;flex-shrink:0}.ul-row{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 20px}.ul-btn-light,.ul-btn-ghost{font:inherit;cursor:pointer;font-size:12px;min-height:40px;padding:10px 13px;border-radius:8px;background:#eff5ff;border:1px solid #d4e2f6;color:#225da9}.ul-btn-ghost{background:white;color:#6c7c8f;border-color:#dfe5ef}.ul-btn-light:hover{background:#e1eeff}.ul-wide{width:100%;justify-content:center;display:flex}.ul-notice{min-height:28px;font-size:12px;color:#536a83;line-height:1.65;margin-top:13px;overflow-wrap:anywhere}.ul-notice.error{color:#a83737}.ul-notice.good{color:#17734e}.ul-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:25px 0}.ul-stats>div{border:1px solid #e0e6ef;border-radius:10px;padding:18px;min-width:0}.ul-stats span{font-size:11px;color:#728298;display:block;line-height:1.5}.ul-stats strong{display:block;margin-top:9px;font-size:clamp(20px,2vw,28px);color:#122944;overflow-wrap:anywhere}.ul-compression-line{margin-top:26px}.ul-compression-line>span{font-size:12px;color:#4b617e}.ul-track{height:10px;background:#e6ecf5;border-radius:9px;margin:10px 0 25px;overflow:hidden}.ul-track>div{width:0;height:100%;background:#2767ca;border-radius:9px;transition:width .2s}.ul-formula{background:#0a1526;border-radius:10px;color:#d8e7ff;padding:18px;margin-bottom:22px}.ul-formula>span{font-size:10px;color:#9bb5d7;letter-spacing:.08em}.ul-formula pre{font-size:12px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;margin-top:12px;max-height:200px;overflow:auto}.ul-tiny{color:#8291a4;font-size:11px;line-height:1.7;margin-top:14px}.ul-restore{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 24px}.ul-restore .ul-panel-number,.ul-restore h3,.ul-restore>p.ul-muted{grid-column:1/-1}.ul-restore-upload{min-height:122px}.ul-restore #ul-restore-current{align-self:start;margin-top:20px}.ul-restore #ul-restore-status,.ul-restore #ul-restored{grid-column:1/-1}.ul-disclaimer{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px}.ul-disclaimer p{line-height:1.8;color:#5e6e83;margin-bottom:15px}.ul-disclaimer .kicker{color:#315ba6;margin-bottom:20px}.ul-panel button:disabled{opacity:.46;cursor:not-allowed}@media(max-width:1000px){.ul-hero-grid{grid-template-columns:1fr;gap:30px}.ul-hero-code{max-width:700px}.ul-app{grid-template-columns:1fr}.ul-restore{grid-template-columns:1fr}.ul-restore .ul-panel-number,.ul-restore h3,.ul-restore>p.ul-muted{grid-column:auto}.ul-restore #ul-restore-status,.ul-restore #ul-restored{grid-column:auto}.ul-restore #ul-restore-current{margin-top:0}.ul-sectionheading{align-items:start;flex-wrap:wrap}.ul-disclaimer{gap:22px}}@media(max-width:560px){.ul-hero{padding:58px 0 60px}.ul-hero h1{font-size:clamp(2.1rem,8vw,2.75rem);line-height:1.22}.ul-worksection{padding:58px 0}.ul-panel{padding:19px}.ul-stats>div{padding:13px}.ul-stats strong{font-size:19px}.ul-private{width:100%}.ul-disclaimer{grid-template-columns:1fr}.ul-hero-code{padding:17px}}

/* KHENOR 0.13 / unified navigation and research design */
.research-return{background:#eaf2fe;border-bottom:1px solid #d4e2f5;padding:12px 0;font-size:13px}
.research-return>.container{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap;align-items:center}
.research-return a{color:#1f59a8;font-weight:700}
.research-return span{color:#687f9e}
.research-band{padding:74px 0;background:#f8faff;border-top:1px solid #e5ebf4}
.research-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:55px;align-items:center}
.research-grid h2{font-size:clamp(25px,3.2vw,41px);line-height:1.2;letter-spacing:0}
.research-grid p:not(.kicker){color:#627087;line-height:1.75;margin-top:18px}
.research-links{display:grid;gap:12px}
.research-links a{border:1px solid #dfe5f2;background:#fff;border-radius:12px;padding:22px;display:grid;gap:7px;position:relative;text-decoration:none}
.research-links a:hover{border-color:#2d6bcb}
.research-links strong{font-size:16px;color:#142d4d}
.research-links span{font-size:12px;color:#687b91;line-height:1.6}
.research-links b{font-size:12px;color:#1b66c9;font-weight:600}
.ul-hero{padding:clamp(50px,6.2vw,88px) 0 65px}
.ul-worksection{padding:65px 0 78px}
.ul-hero h1{letter-spacing:0!important;overflow-wrap:break-word}
@media(max-width:920px){.research-grid{grid-template-columns:1fr;gap:27px}}
@media(max-width:560px){.research-band{padding:48px 0}.ul-hero{padding:50px 0}.ul-hero-grid{gap:22px}.ul-worksection{padding:48px 0}.research-links a{padding:18px}.ul-hero h1{font-size:clamp(2.05rem,7.8vw,2.8rem)}}