.or-card{--or-ink:#292929;--or-muted:#626262;--or-line:#dedede;--or-mark:#f7f7f7;--or-active:#f1f1f1;min-width:0}.or-card *{box-sizing:border-box}.or-card button{font:inherit;cursor:pointer}.or-card :focus-visible{outline:2px solid var(--brand-ink);outline-offset:3px}.or-stage{display:grid;grid-template-columns:126px minmax(0,1fr);align-items:center;gap:34px;min-width:0;padding:8px 0 0 var(--cc-card-pad)}.or-rail{position:relative;display:flex;flex-direction:column;gap:8px;min-width:0}.or-rail-line{position:absolute;top:20px;bottom:35px;left:18px;width:1px;background:var(--or-line)}.or-rail button{position:relative;display:flex;align-items:flex-start;gap:9px;min-width:0;min-height:76px;padding:8px 0;border:0;border-radius:10px;background:none;color:var(--or-muted);text-align:left;transition:color .2s}.or-rail-mark{display:grid;flex:none;place-items:center;width:36px;height:38px;border:1px solid var(--or-line);border-radius:11px;background:var(--or-mark);color:var(--or-muted);transition:background .2s,border-color .2s}.or-rail button:hover .or-rail-mark{border-color:#9e9e9e}.or-rail button[aria-pressed=true] .or-rail-mark{border-color:var(--brand-accent);background:var(--brand-accent);color:var(--brand-on-accent)}.or-rail-text{display:flex;flex-direction:column;gap:4px;min-width:0}.or-rail-text small{color:var(--or-muted);font-size:10px;font-weight:600}.or-rail-text strong{color:var(--or-ink);font-size:13px;font-weight:550;line-height:1.25}.or-rail-text em{color:var(--or-muted);font-size:10px;font-style:normal;line-height:1.4}.or-preview-column{position:relative;align-self:stretch;min-width:0;min-height:390px;overflow:hidden;perspective:900px;perspective-origin:50% 50%;-webkit-mask-image:linear-gradient(90deg,#000 0,#000 80%,transparent);mask-image:linear-gradient(90deg,#000 0,#000 80%,transparent)}.or-window{position:absolute;top:78px;left:36px;width:136%;overflow:hidden;border:1px solid #ffffff38;border-radius:12px;background:#e7eaeb;box-shadow:0 18px 32px -18px #0007;transform-style:preserve-3d;transform-origin:center center;will-change:transform;backface-visibility:hidden}.or-window-select{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;background:transparent;cursor:pointer}.or-live{position:relative;width:100%;aspect-ratio:32/21;overflow:hidden;background:#e7eaeb}.or-live iframe{position:absolute;top:0;left:0;display:block;max-width:none;border:0;transform-origin:0 0;pointer-events:none}.or-live[data-ready=false] iframe{opacity:0}.or-poster{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:12px;color:#292929;font-size:28px;font-weight:650;letter-spacing:-.07em}.or-poster span{padding-left:12px;border-left:1px solid #aaa;color:#666;font-size:11px;font-weight:500;letter-spacing:0}.or-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.or-actions button{display:inline-flex;align-items:center;justify-content:space-between;gap:18px;min-height:43px;padding:10px 14px;border:1px solid var(--or-line);border-radius:8px;background:var(--or-mark);color:var(--or-ink);font-size:12px;transition:background .2s,transform .2s}.or-actions button:hover{transform:translateY(-2px);background:var(--or-active)}.or-actions .or-motion-toggle{min-height:32px;width:32px;padding:8px;margin-left:auto;justify-content:center;border:0;background:transparent;color:var(--or-muted)}.dark .vulk-home-study .or-card{--or-ink:#f5f5f5;--or-muted:#d0d0d0;--or-line:#626262;--or-mark:#414141;--or-active:#494949}@media(max-width:1100px) and (min-width:761px){.or-stage{grid-template-columns:98px minmax(0,1fr);gap:20px}.or-rail button{gap:6px;min-height:78px}.or-rail-mark{width:28px;height:31px;border-radius:9px}.or-rail-line{left:14px}.or-rail-text strong{font-size:11px}.or-rail-text em{font-size:9px}.or-window{width:160%;left:24px}}@media(max-width:760px){.or-stage{grid-template-columns:126px minmax(0,1fr)}}@media(max-width:480px){.or-stage{grid-template-columns:88px minmax(0,1fr);gap:18px}.or-rail button{min-height:83px;gap:5px}.or-rail-mark{width:25px;height:28px;border-radius:8px}.or-rail-mark svg{width:15px}.or-rail-line{left:12px}.or-rail-text strong{font-size:11px}.or-rail-text em{font-size:9px}.or-window{width:190%;top:82px;left:18px}.or-preview-column{min-height:365px}}@media(prefers-reduced-motion:reduce){.or-card *,.or-card :after,.or-card :before{transition-duration:.01ms!important}}