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var(--line);border-radius:7px;background:var(--panel);color:var(--ink);font-weight:900;white-space:nowrap;}.action-card-buttons button:first-child{border-color:var(--surface-ink);background:var(--surface-ink);color:var(--paper);}.action-card-buttons button:hover,.action-card-buttons button:focus-visible{border-color:var(--ink);transform:translateY(-1px);outline:none;}.detail-snapshot{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;}.snapshot-card{position:relative;display:grid;gap:8px;min-height:106px;padding:13px;border:1px solid var(--line);border-radius:8px;background:#f9faf7;overflow:hidden;}.snapshot-card::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--accent-lime);}.snapshot-card span{color:var(--orange);font-size:12px;font-weight:900;}.snapshot-card strong{color:var(--ink);font-size:13px;line-height:1.48;}.detail-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;}.detail-meta span{display:grid;gap:2px;min-height:58px;padding:10px;border:1px solid var(--line);border-radius:8px;background:#f9faf7;}.detail-meta b{overflow:hidden;color:var(--ink);font-size:15px;text-overflow:ellipsis;white-space:nowrap;}.detail-meta small{color:var(--muted);font-size:11px;font-weight:800;}.detail-guidance{display:grid;gap:8px;}.detail-guidance article{display:grid;gap:5px;padding:11px;border:1px solid var(--line);border-radius:8px;background:#f9faf7;}.detail-guidance span{color:var(--muted);font-size:12px;font-weight:900;}.detail-guidance p{margin:0;color:var(--ink);font-size:13px;line-height:1.55;}.scenario-strip{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:8px;background:#ffffff;}.scenario-strip span{color:var(--muted);font-size:12px;font-weight:900;}.scenario-strip strong{min-height:30px;display:inline-flex;align-items:center;padding:0 11px;border:1px solid color-mix(in srgb,var(--card-accent,var(--accent)) 28%,var(--line));border-radius:7px;background:color-mix(in srgb,var(--card-accent,var(--accent)) 10%,#ffffff);color:var(--ink);font-size:12px;}.detail-paths{display:grid;grid-template-columns:minmax(180px,0.42fr) minmax(0,1fr);gap:12px;margin-top:16px;padding:14px;border:1px solid color-mix(in srgb,var(--accent) 24%,var(--line));border-radius:8px;background:linear-gradient(135deg,rgba(215,255,106,0.16),transparent 52%),#f9faf7;}.detail-paths>div:first-child{display:grid;align-content:center;gap:4px;}.detail-paths>div:first-child span{color:var(--muted);font-size:12px;font-weight:900;}.detail-paths>div:first-child strong{color:var(--ink);font-size:18px;line-height:1.2;}.detail-path-list{display:grid;gap:8px;}.detail-path-list button{display:grid;gap:4px;min-height:78px;padding:12px;border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:8px;background:#fff;color:var(--ink);text-align:left;}.detail-path-list button:hover,.detail-path-list button:focus-visible{border-color:var(--ink);outline:none;transform:translateY(-1px);box-shadow:0 12px 28px rgba(16,24,32,0.08);}.detail-path-list span,.detail-path-list small{color:var(--muted);font-size:12px;font-weight:800;line-height:1.4;}.detail-path-list strong{color:var(--ink);font-size:15px;line-height:1.25;}.prepare-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:10px;border:1px solid var(--line);border-radius:8px;background:#f9faf7;}.prepare-list>span{grid-column:1 / -1;color:var(--muted);font-size:12px;font-weight:900;}.prepare-list strong{position:relative;min-height:42px;padding:10px 10px 10px 34px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);font-size:13px;line-height:1.35;}.prepare-list strong::before{content:"";position:absolute;top:12px;left:12px;width:10px;height:10px;border-radius:999px;background:var(--accent-lime);box-shadow:0 0 0 4px rgba(215,255,106,0.18);}.visual-guide{display:grid;gap:10px;}.visual-guide figure{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#f9faf7;}.visual-guide img{display:block;width:100%;aspect-ratio:16 / 9;object-fit:cover;}.visual-guide figcaption{padding:10px 12px;color:var(--muted);font-size:12px;line-height:1.5;}.video-guide{display:block;}.video-player{width:min(100%,760px);margin-inline:auto;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:var(--panel);}.video-screen{height:clamp(168px,28vw,260px);display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:center;padding:24px;background:linear-gradient(135deg,rgba(98,230,255,0.1),transparent 58%),linear-gradient(180deg,rgba(255,255,255,0.045),rgba(255,255,255,0.014)),#050b0a;}.video-play{width:58px;height:58px;display:grid;place-items:center;border:1px solid rgba(215,255,106,0.34);border-radius:999px;background:rgba(215,255,106,0.14);color:var(--accent-lime);font-size:20px;font-weight:900;}.video-screen strong{display:block;color:var(--paper);font-size:20px;line-height:1.25;}.video-screen p{margin:8px 0 0;color:rgba(238,252,248,0.68);font-size:13px;line-height:1.55;}.video-controlbar{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 14px;border-top:1px solid rgba(107,255,214,0.16);background:rgba(7,16,15,0.86);}.video-controlbar span{width:9px;height:9px;border-radius:999px;background:var(--accent-lime);}.video-controlbar i{height:4px;border-radius:999px;background:rgba(238,252,248,0.16);}.video-controlbar b{color:rgba(238,252,248,0.62);font-size:12px;}.detail-badge{width:fit-content;border:1px solid;background:transparent;}.detail-section{margin-top:22px;padding:18px 18px 20px;}.detail-section h3{margin:0 0 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var(--line);border-radius:7px;background:#ffffff;color:var(--ink);font-size:13px;line-height:1.5;}.step-outcome{margin:0;color:rgba(238,252,248,0.72);font-size:12px;font-weight:800;line-height:1.5;}.command-item button{justify-self:start;min-height:32px;padding:0 12px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--ink);font-weight:700;}.step-list{counter-reset:tutorial-step;margin:0;padding-left:0;color:var(--muted);line-height:1.6;list-style:none;}.step-list li{position:relative;min-height:42px;padding:2px 0 14px 48px;}.step-list li::before{counter-increment:tutorial-step;content:counter(tutorial-step);position:absolute;top:0;left:0;width:30px;height:30px;display:grid;place-items:center;border-radius:8px;background:var(--ink);color:var(--paper);font-size:12px;font-weight:900;box-shadow:0 10px 24px rgba(16,24,32,0.14);}.step-list li:not(:last-child)::after{content:"";position:absolute;top:34px;left:15px;bottom:0;width:1px;background:var(--line);}.check-list{margin:0;padding:0;list-style:none;}.troubleshooting-list{margin:0;padding:0;list-style:none;}.troubleshooting-list li{position:relative;min-height:44px;padding:12px 12px 12px 42px;border:1px solid var(--line);border-radius:8px;background:#ffffff;color:var(--muted);line-height:1.5;}.troubleshooting-list li::before{content:"!";position:absolute;top:13px;left:12px;width:20px;height:20px;display:grid;place-items:center;border-radius:6px;background:color-mix(in srgb,var(--accent) 14%,var(--panel-strong));color:var(--ink);font-size:11px;font-weight:900;}.check-list li{display:flex;gap:9px;align-items:flex-start;color:var(--muted);line-height:1.45;}.check-mark{flex:0 0 auto;width:18px;height:18px;margin-top:1px;border-radius:6px;background:var(--panel-strong);box-shadow:inset 0 0 0 1px var(--line);}.check-mark::before{content:"";display:block;width:7px;height:4px;margin:5px auto 0;border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg);}.source-panel{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;margin-top:22px;padding:14px;border:1px solid color-mix(in srgb,var(--card-accent,var(--accent)) 22%,var(--line));border-radius:8px;background:linear-gradient(135deg,color-mix(in srgb,var(--card-accent,var(--accent)) 9%,#ffffff),transparent 62%),#f9faf7;}.source-card-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;background:color-mix(in srgb,var(--card-accent,var(--accent)) 14%,var(--panel-strong));color:color-mix(in srgb,var(--card-accent,var(--accent)) 70%,var(--ink));font-size:15px;font-weight:950;}.source-card-main,.source-card-side,.source-card-actions{min-width:0;}.source-panel span{display:block;color:var(--muted);font-size:12px;font-weight:900;}.source-panel strong{display:block;margin-top:4px;color:var(--ink);}.source-card-main p{margin:6px 0 0;color:var(--muted);font-size:12px;line-height:1.5;}.source-url{display:block;margin:7px 0 0;color:rgba(238,252,248,0.82);font-size:13px;font-weight:750;line-height:1.5;white-space:normal;overflow-wrap:anywhere;}.source-card-side{padding:10px;border:1px solid var(--line);border-radius:8px;background:#ffffff;}.source-domain{overflow:hidden;font-size:13px;text-overflow:ellipsis;white-space:nowrap;}.source-card-actions{display:grid;gap:8px;}.source-copy,.source-open{display:inline-grid;place-items:center;min-height:34px;padding:0 12px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--ink);font-weight:800;text-decoration:none;white-space:nowrap;}.source-open{border-color:var(--surface-ink);background:var(--surface-ink);color:var(--paper);}.detail-nav{display:grid;gap:14px;margin-top:28px;padding:16px;border:1px solid rgba(16,24,32,0.12);border-radius:8px;background:linear-gradient(135deg,rgba(13,20,18,0.96),rgba(22,31,28,0.92)),var(--surface-ink);color:var(--paper);box-shadow:0 22px 54px rgba(16,24,32,0.18);}.detail-nav .section-title{margin:0;align-items:end;}.detail-nav .section-copy{color:rgba(246,247,243,0.68);}.detail-nav .section-title h2{color:var(--paper);}.nav-pair,.related-grid,.next-step-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}.nav-pair button,.related-grid button,.next-step-grid button{position:relative;display:grid;gap:5px;min-height:84px;padding:12px;border:1px solid rgba(255,255,255,0.14);border-radius:8px;background:rgba(255,255,255,0.08);color:var(--paper);text-align:left;overflow:hidden;}.related-grid,.next-step-grid{grid-template-columns:repeat(3,minmax(0,1fr));}.adjacent-grid,.adjacent-grid.single{grid-template-columns:repeat(2,minmax(260px,340px));justify-content:start;}.next-step-grid button{align-content:start;min-height:176px;padding:15px;background:linear-gradient(180deg,rgba(255,255,255,0.13),rgba(255,255,255,0.06)),rgba(255,255,255,0.08);}.related-grid button::before,.next-step-grid button::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--card-accent,var(--accent));}.nav-pair span,.related-grid span,.related-grid small,.next-step-grid span,.next-step-grid small{color:rgba(246,247,243,0.72);font-size:12px;line-height:1.45;}.nav-pair strong,.related-grid strong,.next-step-grid strong{font-size:15px;line-height:1.3;}.next-step-grid strong{color:var(--paper);font-size:16px;}.recommendation-label{width:fit-content;padding:3px 8px;border-radius:999px;background:rgba(215,255,106,0.14);color:var(--accent-lime) !important;font-weight:900;}.recommendation-meta{align-self:end;margin-top:auto;color:rgba(246,247,243,0.52) !important;font-weight:800;}.recommendation-reason{display:grid;gap:3px;margin-top:4px;padding-top:9px;border-top:1px solid rgba(255,255,255,0.12);}.recommendation-reason b{color:var(--accent-lime);font-size:11px;}.nav-pair button:hover,.related-grid button:hover,.next-step-grid button:hover{border-color:rgba(215,255,106,0.68);transform:translateY(-1px);box-shadow:0 14px 32px rgba(0,0,0,0.24);}.path-grid,.playbook-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:12px;}.path-card,.playbook-card{display:grid;gap:10px;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--panel);}.path-card span,.playbook-card span{color:var(--orange);font-size:12px;font-weight:800;}.path-card h3,.playbook-card h3{margin:0;}.path-card p,.playbook-card p,.path-card small,.playbook-card strong,.playbook-card li{color:var(--muted);line-height:1.55;}.path-card p{margin:0;}.path-action{justify-self:start;min-height:34px;padding:0 12px;border:1px solid var(--line);border-radius:7px;background:#f9faf7;color:var(--ink);font-weight:800;}.path-detail{display:grid;gap:18px;}.path-hero,.path-tutorials{border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:var(--shadow);}.path-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,0.45fr);gap:18px;align-items:stretch;padding:24px;background:linear-gradient(135deg,rgba(16,24,32,0.96),rgba(30,41,59,0.92)),var(--surface-ink);color:var(--paper);}.path-hero h2{margin:4px 0 10px;font-size:34px;line-height:1.05;}.path-hero p{max-width:66ch;color:rgba(248,250,252,0.78);line-height:1.7;}.path-focus,.path-insights{display:grid;gap:10px;}.path-focus{grid-template-columns:repeat(auto-fit,minmax(92px,max-content));margin-top:18px;}.path-focus span{padding:6px 10px;border:1px solid rgba(215,255,106,0.3);border-radius:999px;background:rgba(215,255,106,0.1);color:var(--accent-lime);font-size:12px;font-weight:900;}.path-overview{display:grid;gap:10px;}.path-overview 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