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#cfd8e6;border-radius:16px;background:#fff;color:var(--ink);box-shadow:0 4px 16px #1923370d;transition:border-color .2s,box-shadow .2s}.rsup-search input:focus{border-color:var(--b);box-shadow:0 0 0 4px #2563eb1f;outline:none}.rsup-search .rsup-si{position:absolute;left:18px;top:19px;color:var(--mut);pointer-events:none}.rsup-search .rsup-clear{position:absolute;right:10px;top:10px;width:40px;height:40px;display:grid;place-items:center;border:0;background:transparent;border-radius:10px;color:var(--mut);cursor:pointer}.rsup-search .rsup-clear:hover{background:#eff4ff;color:var(--b)}.rsup-count{margin-top:12px;font-size:.9rem;color:var(--mut);min-height:1.3em}.rsup-results{max-width:680px;margin:8px auto 0;text-align:left}.rsup-empty{border:1px dashed #cfd8e6;border-radius:16px;padding:32px 24px;text-align:center;background:#f8faff}.rsup-empty strong{display:block;font-size:1.1rem;margin-bottom:6px}.rsup-empty p{color:var(--mut);line-height:1.6}.rsup-link{color:var(--b);font-weight:600;background:none;border:0;padding:0;cursor:pointer;font-size:inherit;text-decoration:underline!important;text-underline-offset:3px}.rsup-section{padding:56px 24px}.rsup-section h2.rsup-h2{font-size:clamp(1.7rem,3.4vw,2.3rem);font-weight:750}.rsup-section .rsup-lead{margin-top:10px;color:var(--mut);font-size:1.05rem;line-height:1.6;margin-bottom:28px}#rsup-topics{scroll-margin-top:96px}.rsup-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.rsup-card{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;position:relative;transition:border-color .2s,box-shadow .2s,transform .2s;color:inherit}.rsup-card:hover{border-color:#bcd0f7;box-shadow:0 8px 24px #19233712;transform:translateY(-2px)}.rsup-ico{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;background:#eff4ff;color:var(--b)}.rsup-card h3{font-size:1.1rem;font-weight:700;margin-top:6px}.rsup-card p{color:var(--mut);line-height:1.55;font-size:.95rem}.rsup-card .rsup-arrow{position:absolute;right:22px;top:26px;color:#9aa7bd;transition:transform .2s,color .2s}.rsup-card:hover .rsup-arrow{color:var(--b);transform:translate(4px)}.rsup-list{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.rsup-list li+li{border-top:1px solid var(--line)}.rsup-list a{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;color:var(--ink);transition:background-color .15s}.rsup-list a:hover{background:#f5f8ff}.rsup-list .rsup-t{font-weight:600}.rsup-list .rsup-c{display:block;font-size:.83rem;color:var(--mut);margin-top:2px;font-weight:400}.rsup-list svg{color:#9aa7bd;flex:none}.rsup-pop{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}.rsup-pop 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var(--line);border-radius:16px;padding:28px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;background:#f8faff}.rsup-status p{color:var(--mut);line-height:1.6;max-width:620px;margin-top:8px}.rsup-cta{background:var(--b);color:#fff;text-align:center;padding:72px 24px;margin-top:24px}.rsup-cta h2{color:#fff!important;font-size:clamp(1.9rem,4vw,2.6rem);font-weight:750}.rsup-cta p{color:#dbe7ff;margin:14px auto 28px;max-width:480px;font-size:1.05rem;line-height:1.6}.rsup-cta .rsup-btn{background:#fff;color:var(--b)!important;border-color:#fff;align-self:auto}.rsup-cta .rsup-btn:hover{background:#eff4ff}.rsup-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:.88rem;color:var(--mut);padding:24px 0 0}.rsup-crumbs a{color:var(--b)}.rsup-crumbs a:hover{text-decoration:underline!important}.rsup-cathead{padding:28px 0 8px}.rsup-cathead h1{font-size:clamp(2rem,4.5vw,3rem);font-weight:800;margin-top:12px}.rsup-cathead p{color:var(--mut);margin-top:10px;font-size:1.1rem;line-height:1.6;max-width:640px}.rsup-search.rsup-narrow{margin:24px 0 0;max-width:560px}.rsup-search.rsup-narrow input{height:52px}.rsup-search.rsup-narrow .rsup-si{top:15px}.rsup-search.rsup-narrow .rsup-clear{top:6px}.rsup-doc{display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px;padding:16px 0 48px;align-items:start}.rsup-toc{position:sticky;top:100px;font-size:.9rem}.rsup-toc .rsup-toc-title{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);margin-bottom:12px}.rsup-toc ul{list-style:none;margin:0;padding:0;border-left:2px solid var(--line)}.rsup-toc a{display:block;padding:6px 14px;color:var(--mut);margin-left:-2px;border-left:2px solid transparent}.rsup-toc a:hover{color:var(--b);border-left-color:var(--b)}.rsup-art{max-width:720px}.rsup-art h1{font-size:clamp(1.9rem,4vw,2.7rem);font-weight:800;line-height:1.12}.rsup-meta{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;margin-top:16px;font-size:.88rem;color:var(--mut)}.rsup-pill{background:#eff4ff;color:#1d4ed8!important;padding:4px 12px;border-radius:999px;font-weight:600}.rsup-art .rsup-desc{margin-top:18px;font-size:1.12rem;line-height:1.65;color:var(--mut)}.rsup-art section{margin-top:36px;scroll-margin-top:96px}.rsup-art section h2{font-size:1.4rem;font-weight:700}.rsup-art section p{margin-top:14px;line-height:1.75;font-size:1.02rem}.rsup-art p a,.rsup-art li a{color:var(--b);text-decoration:underline!important;text-underline-offset:3px;word-break:break-all}.rsup-steps{list-style:none;counter-reset:s;margin:18px 0 0;padding:0;display:grid;gap:14px}.rsup-steps li{counter-increment:s;display:grid;grid-template-columns:34px 1fr;gap:14px;line-height:1.7}.rsup-steps li:before{content:counter(s);width:34px;height:34px;border-radius:50%;background:#eff4ff;color:var(--b);font-weight:700;display:grid;place-items:center;font-size:.9rem}.rsup-fb{margin-top:48px;border:1px solid var(--line);border-radius:16px;padding:24px;background:#f8faff}.rsup-fb h2{font-size:1.1rem;font-weight:700}.rsup-fb-row{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}.rsup-fb button.rsup-vote{min-height:44px;min-width:88px;padding:0 20px;border-radius:999px;border:1px solid #cfd8e6;background:#fff;font-weight:600;cursor:pointer;display:inline-flex;gap:8px;align-items:center;justify-content:center;color:var(--ink)}.rsup-fb button.rsup-vote:hover:not(:disabled){border-color:var(--b);color:var(--b)}.rsup-fb button.rsup-vote[aria-pressed=true]{background:var(--b);border-color:var(--b);color:#fff}.rsup-fb button.rsup-vote:disabled{opacity:.6;cursor:not-allowed}.rsup-msg{margin-top:12px;font-size:.92rem;color:var(--mut)}.rsup-err{color:#b42318}.rsup-related{margin-top:40px}.rsup-related h2{font-size:1.2rem;font-weight:700;margin-bottom:14px}.rsup-skel{height:56px;border-radius:12px;background:#eef2f8;animation:rsup-pulse 1.4s ease-in-out infinite}@keyframes 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0;padding:0;display:grid;gap:6px;font-size:.88rem}.rsup-files li{display:flex;justify-content:space-between;align-items:center;gap:8px;border:1px solid #e3e8ef;border-radius:8px;padding:6px 10px}.rsup-files button{border:0;background:none;color:#2563eb;cursor:pointer;font-weight:600}.rsup-files li span{min-width:0;overflow-wrap:anywhere}.rsup-files button{flex-shrink:0}.rsup-receipt{text-align:center;display:grid;gap:12px;justify-items:center;padding:8px 0}.rsup-tn{max-width:100%;overflow-wrap:anywhere;font-family:ui-monospace,Menlo,monospace;font-size:clamp(1rem,4vw,1.3rem);font-weight:700;background:#eff4ff;color:#1d4ed8;padding:10px 12px;border-radius:10px}.rsup-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}@media(max-width:1023px){.rsup-grid,.rsup-opts{grid-template-columns:repeat(2,minmax(0,1fr))}.rsup-doc{grid-template-columns:1fr;gap:0}.rsup-toc{display:none}.rsup-pop{grid-template-columns:1fr}}@media(max-width:639px){.rsup-grid,.rsup-opts,.rsup-row2{grid-template-columns:1fr}.rsup-section{padding:40px 20px}.rsup-search input{height:54px}.rsup-search .rsup-si{top:16px}.rsup-search .rsup-clear{top:7px}}@media(prefers-reduced-motion:reduce){.rsup-card,.rsup-card .rsup-arrow,.rsup-skel{transition:none;animation:none}}