.oc-comparison{margin:1.4rem 0 1.8rem;padding:1.3rem;border:1px solid #dce2ed;border-radius:18px;background:#fff;color:#24333e}
.oc-header{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:1.05rem}
.oc-header h3{margin:0;font-size:1.3rem;line-height:1.35;letter-spacing:-.025em}
.oc-summary{margin:.5rem 0 0;color:#4b5c71;line-height:1.55;max-width:66rem}
.oc-export{flex:0 0 auto;font-size:.9rem;white-space:nowrap}
.oc-rows{display:grid;gap:.85rem}
.oc-row{display:grid;grid-template-columns:minmax(135px,.6fr) minmax(0,2.5fr);gap:.45rem 1.2rem;padding:1.1rem;border-radius:12px;background:#f8f9fc;border:1px solid #e4e8ef}
.oc-gene{display:flex;flex-direction:column;align-items:flex-start;gap:.45rem}
.oc-gene button{font-size:1.1rem;font-weight:750;line-height:1.3;padding:0}
.oc-gene>span{font-size:.8rem;line-height:1.4;color:#59697d}
.oc-effect{display:grid;grid-template-columns:minmax(0,1.2fr) auto minmax(0,1fr);gap:1rem;align-items:center}
.oc-step{min-width:0}
.oc-step>small{display:block;text-transform:none;font-size:.75rem;color:#59697d;font-weight:650;margin:0 0 .35rem}
.oc-step>p{font-size:.87rem;margin:0 0 .4rem;color:#44566a;line-height:1.45}
.oc-direction{display:flex;align-items:baseline;gap:.4rem;line-height:1.4;font-size:.95rem;color:#293a4c}
.oc-direction-arrow{font-size:1.55rem;font-weight:650;color:#6550ba;line-height:1}
.oc-direction strong{font-weight:750}
.oc-flow-arrow{color:#a1aec0;font-size:1.45rem}
.oc-context{grid-column:2;margin:.3rem 0 0;font-size:.8rem;line-height:1.5;color:#59697d}
.oc-context>strong{font-weight:650;color:#46576b;margin-right:.3rem}
.oc-details{grid-column:2;margin:.2rem 0 0;font-size:.84rem;line-height:1.55;color:#45576b}
.oc-details>summary{cursor:pointer;color:#5948a2;font-weight:650;width:fit-content;padding:.25rem 0}
.oc-details>p{margin:.5rem 0}
.oc-details>ul{padding-left:1.2rem;margin:.65rem 0}
.oc-details li+li{margin-top:.35rem}
.oc-sources small{display:block;color:#6a7688;font-size:.77rem}
.oc-note,.oc-coverage{margin:.8rem 0 0;font-size:.8rem;line-height:1.45;color:#5b687b}
.oc-note{padding:.65rem .8rem;background:#f1effb;border-radius:8px;color:#514485}
.oc-comparison button:focus-visible,.oc-comparison summary:focus-visible,.oc-comparison a:focus-visible{outline:3px solid #9587e0;outline-offset:3px}
@media(max-width:720px){.oc-comparison{padding:1rem}.oc-header{flex-direction:column}.oc-header h3{font-size:1.18rem}.oc-export{padding:.6rem .8rem}.oc-row{grid-template-columns:minmax(0,1fr);padding:.9rem;gap:.6rem}.oc-gene{flex-direction:row;flex-wrap:wrap;align-items:baseline}.oc-gene>span{margin-left:.4rem}.oc-context,.oc-details{grid-column:1}.oc-effect{gap:.6rem;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)}}
@media(max-width:400px){.oc-effect{grid-template-columns:1fr}.oc-flow-arrow{line-height:1;transform:rotate(90deg);width:1rem;margin-left:.2rem}}