*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #FAFAFA;--bg-secondary: #F4F4F5;--bg-card: #FFFFFF;--bg-dark: #09090B;--bg-code: #F4F4F5;--text-primary: #09090B;--text-secondary: #52525B;--text-muted: #A1A1AA;--text-inverse: #FFFFFF;--accent: #1A3397;--accent-dim: #D6DCF5;--accent-hover: #142880;--border-light: #E4E4E7;--border-medium: #D4D4D8;--border-dark: #09090B;--bg-hover: rgba(0, 0, 0, .05);--hero-bg: transparent;--articles-bg: var(--bg-secondary);--font-mono: "Space Grotesk", "JetBrains Mono", monospace;--font-sans: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;--fs-xs: .75rem;--fs-sm: .875rem;--fs-base: 1rem;--fs-md: 1.125rem;--fs-lg: 1.25rem;--fs-xl: 1.5rem;--fs-2xl: 2.25rem;--fs-3xl: 3rem;--fs-4xl: 4rem;--fs-hero: 5.5rem;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2.5rem;--space-2xl: 3.5rem;--space-3xl: 5rem;--space-4xl: 7.5rem;--space-5xl: 10rem;--max-width: 1400px;--grid-gap: 1.5rem;--border-radius: 12px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -4px rgba(0, 0, 0, .05)}[data-theme=dark]{--bg-primary: #09090B;--bg-secondary: #0F0F11;--bg-card: #141415;--bg-dark: #FFFFFF;--bg-code: #0F0F11;--text-primary: #FAFAFA;--text-secondary: #A1A1AA;--text-muted: #52525B;--text-inverse: #09090B;--accent: #1A3397;--accent-dim: rgba(26, 51, 151, .15);--accent-hover: #60A5FA;--border-light: #27272A;--border-medium: #3F3F46;--border-dark: #E4E4E7;--bg-hover: rgba(255, 255, 255, .08);--hero-bg: transparent;--articles-bg: var(--bg-secondary);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .5);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .4)}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;transition:background-color .3s ease,color .3s ease}a{color:inherit;text-decoration:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-xl)}.header{position:sticky;top:0;z-index:100;background:var(--bg-primary);border-bottom:1px solid var(--border-light);transition:background-color .3s ease,border-color .3s ease}.header-inner{display:flex;align-items:center;justify-content:space-between;height:60px;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-xl)}.header-logo{display:flex;align-items:center}.header-logo-img{height:24px;width:24px;display:block;object-fit:contain;filter:brightness(0)}[data-theme=dark] .header-logo-img{filter:brightness(0) invert(1)}.cmd-trigger{display:flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--text-muted);background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--border-radius);padding:5px 10px;cursor:pointer;transition:color .15s ease,border-color .15s ease}.cmd-trigger:hover{color:var(--text-primary);border-color:var(--border-medium)}.cmd-trigger-label{font-family:var(--font-mono);font-size:var(--fs-xs)}.cmd-trigger-kbd{font-family:var(--font-mono);font-size:10px;color:var(--text-muted);background:var(--bg-primary);border:1px solid var(--border-medium);border-radius:4px;padding:1px 5px;line-height:1.4}.header-nav{display:flex;align-items:center;gap:var(--space-lg)}.header-nav-item{font-family:var(--font-sans);font-size:var(--fs-sm);font-weight:500;letter-spacing:.02em;color:var(--text-secondary);cursor:pointer;transition:color .15s ease;position:relative;display:flex;align-items:center;background:none;border:none;padding:0}.header-nav-item:hover{color:var(--text-primary)}.header-nav-item.active{color:var(--text-primary);font-weight:700}.theme-toggle{font-family:var(--font-mono);font-size:var(--fs-md);background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;transition:color .15s ease}.theme-toggle:hover{color:var(--text-primary)}.reveal{opacity:0;transform:translateY(12px);transition:opacity .3s ease,transform .3s ease}.reveal.revealed{opacity:1;transform:translateY(0)}.hero{display:flex;flex-direction:column;background-color:transparent;border-bottom:1px solid var(--border-light);padding:0;min-height:calc(100svh - 60px);justify-content:flex-end}.hero-banner{flex:1;overflow:hidden;position:relative;min-height:0;background-color:var(--bg-primary)}.hero-banner:after{content:"";position:absolute;bottom:0;left:0;right:0;height:200px;background:linear-gradient(to bottom,transparent,var(--bg-primary));opacity:1;z-index:2;pointer-events:none}.hero .container{width:100%;padding-top:var(--space-xl);padding-bottom:var(--space-xl)}.hero-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:var(--space-3xl);align-items:end}.hero-left,.hero-heading{display:flex;flex-direction:column}.hero-heading-line{font-family:var(--font-sans);font-size:6.5rem;font-weight:700;letter-spacing:-.04em;line-height:1;color:var(--text-primary)}.hero-heading-line.accent{color:var(--text-primary);-webkit-text-stroke:0;opacity:1}.hero-right{display:flex;flex-direction:column;justify-content:flex-end;gap:var(--space-lg);padding-bottom:12px;align-items:flex-start}.hero-stats{display:flex;gap:var(--space-2xl);width:100%;justify-content:flex-start}.hero-stat{display:flex;flex-direction:row;align-items:center;gap:var(--space-md)}.hero-stat-value{font-family:var(--font-mono);font-size:var(--fs-3xl);font-weight:700;letter-spacing:-.04em;line-height:1;color:var(--text-primary)}.hero-stat-label{font-family:var(--font-sans);font-size:var(--fs-sm);font-weight:500;color:var(--text-secondary);margin-top:0;width:90px;line-height:1.4}.hero-stat-progress .hero-stat-value{color:var(--accent)}.onboarding-banner{background:var(--articles-bg);border-bottom:1px solid var(--border-light);position:relative;overflow:hidden;transition:background .3s ease}.onboarding-inner{display:flex;flex-direction:column;gap:var(--space-lg);padding:var(--space-2xl) 0;position:relative;z-index:1}.onboarding-header{display:flex;align-items:center;justify-content:space-between}.onboarding-badge{display:inline-flex;align-items:center;gap:var(--space-sm);font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:var(--accent-dim);padding:6px 14px;border-radius:999px;border:1px solid var(--accent)}.onboarding-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:onboarding-pulse 2s ease-in-out infinite}@keyframes onboarding-pulse{0%,to{opacity:1}50%{opacity:.3}}.onboarding-text{display:flex;flex-direction:column;gap:6px;max-width:520px}.onboarding-label{font-family:var(--font-sans);font-size:var(--fs-xl);font-weight:700;letter-spacing:-.025em;color:var(--text-primary);line-height:1.2;margin:0}.onboarding-desc{font-family:var(--font-sans);font-size:var(--fs-sm);color:var(--text-secondary);line-height:1.5}.onboarding-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-md)}.onboarding-card{display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-xl);background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--border-radius);cursor:pointer;text-align:left;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;position:relative;animation:onboarding-card-in .4s ease both}@keyframes onboarding-card-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.onboarding-card:hover{border-color:var(--border-medium);box-shadow:var(--shadow-md);transform:translateY(-2px)}.onboarding-card-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:var(--bg-hover);color:var(--text-secondary);flex-shrink:0}.onboarding-title{font-family:var(--font-sans);font-size:var(--fs-sm);font-weight:600;color:var(--text-primary);letter-spacing:-.01em;line-height:1.3}.onboarding-card-desc{font-family:var(--font-sans);font-size:var(--fs-xs);color:var(--text-secondary);line-height:1.5}.onboarding-card-cta{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11px;font-weight:500;color:var(--text-muted);margin-top:auto;padding-top:var(--space-sm);transition:gap .2s ease,color .2s ease}.onboarding-card:hover .onboarding-card-cta{gap:9px;color:var(--text-secondary)}.onboarding-dismiss{display:flex;align-items:center;justify-content:center;width:32px;height:32px;color:var(--text-muted);background:transparent;border:1px solid var(--border-light);border-radius:8px;cursor:pointer;transition:all .2s ease;flex-shrink:0}.onboarding-dismiss:hover{color:var(--text-primary);border-color:var(--border-medium);background:var(--bg-hover)}.card-top-right{display:flex;align-items:center;gap:var(--space-sm)}.card-read-badge{font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);background:var(--bg-hover);border:1px solid var(--border-light);padding:2px 8px;border-radius:999px;white-space:nowrap;flex-shrink:0}[data-theme=light] .theme-svg{filter:invert(1) brightness(.2)}.nav-icon{width:20px;height:20px;display:block;opacity:.8;transition:opacity .2s ease}.nav-icon:hover{opacity:1}.search-icon{width:16px;height:16px;opacity:.5;flex-shrink:0}.icon-arrow{width:16px;height:16px;display:inline-block;vertical-align:middle}.icon-arrow.back{transform:rotate(180deg);margin-right:6px}.icon-copy{width:14px;height:14px;display:inline-block}.update-arrow-icon{width:16px;height:16px;opacity:0;transform:translate(-10px);transition:all .2s ease}.update-item:hover .update-arrow-icon{opacity:1;transform:translate(0)}.copy-btn{display:inline-flex;align-items:center;gap:6px}.section{padding:var(--space-3xl) 0}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-2xl);padding-bottom:var(--space-md);border-bottom:1px solid var(--border-light)}.section-header-right{display:flex;align-items:center;gap:var(--space-md)}.section-title{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--text-secondary)}.section-count{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:600;color:var(--text-primary);background:transparent;padding:5px 16px;border-radius:9999px;border:1px solid var(--border-medium);letter-spacing:.03em}.skills-controls{margin-bottom:var(--space-lg)}.search-wrap{position:relative;margin-bottom:var(--space-md)}.search-icon{font-family:var(--font-mono);font-size:var(--fs-sm);font-weight:600;color:var(--text-muted);pointer-events:none}.search-input{width:100%;max-width:400px;font-family:var(--font-mono);font-size:var(--fs-sm);color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--border-radius);padding:10px 36px 10px 32px;outline:none;transition:border-color .2s ease,background-color .3s ease}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{border-color:var(--text-primary)}.search-clear{position:absolute;right:calc(100% - 390px);top:50%;transform:translateY(-50%);font-family:var(--font-mono);font-size:var(--fs-lg);color:var(--text-muted);background:none;border:none;cursor:pointer;line-height:1;padding:0 4px}.search-clear:hover{color:var(--text-primary)}.empty-state{text-align:center;padding:var(--space-4xl) var(--space-xl)}.empty-state-text{font-family:var(--font-mono);font-size:var(--fs-sm);color:var(--text-muted);letter-spacing:.05em;margin-bottom:var(--space-md)}.empty-state-clear{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);background:none;border:1px solid var(--border-light);border-radius:var(--border-radius);padding:6px 16px;cursor:pointer;transition:all .15s ease}.empty-state-clear:hover{color:var(--text-primary);border-color:var(--text-primary)}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;grid-auto-rows:1fr}.card-grid-load-more{display:flex;justify-content:center;padding-top:var(--space-2xl)}.load-more-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;border-radius:999px;border:1px solid var(--border-medium);background:none;font-family:var(--font-sans);font-size:var(--fs-sm);font-weight:500;color:var(--text-secondary);cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.load-more-btn:hover{border-color:var(--text-primary);color:var(--text-primary);background:var(--bg-hover)}.load-more-btn svg,.filter-arrow svg{display:block;flex-shrink:0;position:relative;top:1px}.skill-card{background:transparent;border:1px solid var(--border-light);border-radius:var(--border-radius);padding:var(--space-xl);cursor:pointer;transition:border-color .15s ease,transform .1s ease,background-color .15s ease;display:flex;flex-direction:column;gap:var(--space-md);position:relative}.skill-card:hover{background:var(--bg-card);border-color:var(--text-primary);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.skill-card.coming-soon{opacity:.6}.skill-card.coming-soon:hover{opacity:.8}.card-top{display:flex;align-items:center;justify-content:space-between}.card-top-left{display:flex;align-items:center;gap:var(--space-sm)}.card-chapter{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:500;color:var(--text-muted);letter-spacing:.05em}.card-category{font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-secondary);background:transparent;padding:3px 10px;border-radius:9999px;border:1px solid var(--border-light)}.card-title{font-family:var(--font-sans);font-size:var(--fs-xl);font-weight:600;letter-spacing:-.02em;color:var(--text-primary);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-brief{font-family:var(--font-sans);font-size:var(--fs-sm);text-transform:none;letter-spacing:0;color:var(--text-secondary);line-height:1.6;flex-grow:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:break-word;word-break:break-word}.card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:var(--space-sm)}.card-tools{display:flex;flex-wrap:wrap;gap:var(--space-xs)}.card-tool-tag{font-family:var(--font-mono);font-size:10px;font-weight:500;color:var(--text-primary);background:transparent;padding:6px 14px;border-radius:9999px;border:1px solid var(--border-medium);letter-spacing:.02em}.card-status{display:flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:10px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;flex-shrink:0}.card-status.active{color:var(--text-secondary)}.card-status.coming-soon{color:var(--text-muted)}.status-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.status-dot.active{background:var(--accent)}.status-dot.coming-soon{background:var(--border-medium)}.detail-view{padding:var(--space-3xl) 0 var(--space-4xl);animation:fadeIn .25s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.detail-back{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;color:var(--text-muted);background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:9999px;cursor:pointer;transition:color .15s ease,border-color .15s ease;margin-bottom:var(--space-xl)}.detail-back:hover{color:var(--text-primary);border-color:var(--text-primary)}.detail-meta{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md)}.detail-heading{font-family:var(--font-mono);font-size:clamp(1.75rem,4vw,var(--fs-3xl));font-weight:700;letter-spacing:-.04em;line-height:1.15;text-transform:uppercase;color:var(--text-primary);margin-bottom:var(--space-md);max-width:900px}.detail-view--skill .detail-back,.detail-view--skill .detail-meta,.detail-view--skill .detail-heading{margin-left:0}.detail-status-line{display:flex;align-items:center;gap:var(--space-lg);padding-bottom:var(--space-xl);border-bottom:1px solid var(--border-light);margin-bottom:var(--space-3xl)}.detail-updated{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--text-muted);letter-spacing:.02em}.detail-meta-label{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:500;color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase}.detail-meta-sep{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--border-medium)}.detail-meta-date{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--text-muted);letter-spacing:.02em}.detail-divider{height:1px;background:var(--border-light);margin-bottom:var(--space-3xl)}.detail-hero-image{border-radius:var(--border-radius);overflow:hidden;margin-bottom:var(--space-3xl);background:var(--bg-card);border:1px solid var(--border-light)}.detail-hero-image.ratio-square{width:50%}.detail-hero-image img{width:100%;height:100%;object-fit:cover;display:block}.detail-image-rows{display:flex;flex-direction:column;gap:var(--space-lg);margin-bottom:var(--space-3xl)}.detail-image-row-wide{border-radius:var(--border-radius);overflow:hidden;border:1px solid var(--border-light);aspect-ratio:16/9}.detail-image-row-wide img{width:100%;height:100%;object-fit:cover;display:block}.detail-image-row-pair{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg)}.detail-image-row-square{border-radius:var(--border-radius);overflow:hidden;border:1px solid var(--border-light);aspect-ratio:1/1}.detail-image-row-square img{width:100%;height:100%;object-fit:cover;display:block}.update-date{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--text-muted);letter-spacing:.02em}.update-tag{font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-secondary);background:var(--bg-secondary);border:1px solid var(--border-light);padding:5px 14px;border-radius:9999px}.detail-tool-link{cursor:pointer;color:var(--text-primary);font-family:var(--font-mono);font-size:var(--fs-sm);font-weight:600;text-decoration:underline;text-decoration-style:dotted;text-underline-offset:3px;transition:color .15s ease}.detail-tool-link:hover{color:var(--text-secondary)}.detail-layout{display:grid;grid-template-columns:1fr 180px;gap:var(--space-3xl);align-items:start}.detail-toc{position:sticky;top:80px;order:2}.toc-nav{display:flex;flex-direction:column;gap:4px;align-items:flex-end}.toc-item{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);background:none;border:none;cursor:pointer;text-align:right;padding:3px 0;transition:color .2s ease}.toc-item:hover{color:var(--text-secondary)}.toc-item.active{color:var(--text-primary);font-weight:700}.detail-content{min-width:0;order:1}.copy-btn{font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);background:none;border:1px solid var(--border-light);border-radius:9999px;padding:4px 10px;cursor:pointer;transition:all .2s ease}.copy-btn:hover{color:var(--text-primary);border-color:var(--text-primary)}.copy-btn.copied{color:var(--accent);border-color:var(--accent)}.detail-section{margin-bottom:var(--space-3xl);scroll-margin-top:80px}.detail-section-title{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);padding-bottom:var(--space-md);border-bottom:1px solid var(--border-light);margin-bottom:var(--space-xl)}.detail-text{font-family:var(--font-sans);font-size:var(--fs-base);color:var(--text-secondary);line-height:1.7;margin-bottom:var(--space-md);max-width:740px;overflow-wrap:break-word;word-break:break-word}.tools-table{width:100%;border-collapse:collapse;margin-top:var(--space-md)}.tools-table th{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);text-align:left;padding:var(--space-sm) var(--space-md);border-bottom:1px solid var(--border-medium)}.tools-table td{font-family:var(--font-sans);font-size:var(--fs-base);color:var(--text-secondary);padding:var(--space-md);border-bottom:1px solid var(--border-light);vertical-align:top;line-height:1.5}.tools-table td:first-child{font-family:var(--font-mono);font-size:var(--fs-sm);font-weight:600;color:var(--text-primary);white-space:nowrap;width:180px}.tools-table tr:last-child td{border-bottom:none}.steps-list{list-style:none;counter-reset:steps}.step-item{counter-increment:steps;display:grid;grid-template-columns:64px 1fr;gap:var(--space-xl);padding:var(--space-xl) 0;border-bottom:1px solid var(--border-light)}.step-item:first-child{border-top:1px solid var(--border-light)}.step-number{font-family:var(--font-mono);font-size:var(--fs-xl);font-weight:700;color:var(--border-medium);flex-shrink:0;text-align:right;padding-top:2px;line-height:1.7}.step-number:before{content:counter(steps,decimal-leading-zero)}.step-content{font-family:var(--font-sans);font-size:var(--fs-base);color:var(--text-secondary);line-height:1.7;max-width:680px}.prompt-block{background:var(--bg-code);border:1px solid var(--border-light);border-radius:var(--border-radius);margin-bottom:var(--space-lg);overflow:hidden}.prompt-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-medium);background:var(--bg-card)}.prompt-title{font-family:var(--font-mono);font-size:var(--fs-sm);font-weight:600;color:var(--text-primary)}.prompt-context{font-family:var(--font-sans);font-size:var(--fs-base);color:var(--text-secondary);padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-light);line-height:1.5}.prompt-template{font-family:var(--font-mono);font-size:var(--fs-sm);color:var(--text-primary);padding:var(--space-lg);line-height:1.7;white-space:pre-wrap;word-break:break-word}.tips-list{list-style:none}.tip-item{display:flex;align-items:baseline;gap:var(--space-md);margin-bottom:var(--space-lg);font-family:var(--font-sans);font-size:var(--fs-base);color:var(--text-secondary);line-height:1.7;max-width:740px}.tip-marker{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:600;color:var(--text-muted);flex-shrink:0}.related-grid{display:flex;flex-direction:column;gap:0}.related-card{display:flex;align-items:center;gap:var(--space-lg);padding:var(--space-lg) 0;cursor:pointer;transition:background .15s ease;border-bottom:1px solid var(--border-light)}.related-card:first-child{border-top:1px solid var(--border-light)}.related-card:hover{padding-left:var(--space-md)}.related-chapter{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--text-muted);flex-shrink:0;width:28px}.related-title{font-family:var(--font-sans);font-size:var(--fs-base);font-weight:600;color:var(--text-primary);letter-spacing:-.01em}.related-card:hover .related-title{color:var(--accent)}.coming-soon-state{text-align:center;padding:var(--space-5xl) var(--space-xl)}.coming-soon-label{font-family:var(--font-mono);font-size:var(--fs-sm);font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:var(--space-md)}.coming-soon-text{font-family:var(--font-sans);font-size:var(--fs-base);color:var(--text-muted);max-width:400px;margin:0 auto;line-height:1.6}.filter-dropdown-wrap{position:relative}.filter-trigger{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:600;letter-spacing:.03em;color:var(--text-primary);background:transparent;border:1px solid var(--border-medium);border-radius:9999px;padding:5px 16px;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;gap:5px}.filter-trigger:hover,.filter-trigger.has-filter{color:var(--text-primary);border-color:var(--text-primary)}.filter-arrow{display:flex;align-items:center;opacity:.6}.filter-dropdown{position:absolute;top:calc(100% + 4px);right:0;background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--border-radius);padding:var(--space-xs) 0;z-index:100;min-width:160px;box-shadow:0 4px 16px #0000001f}.filter-dropdown-item{display:block;width:100%;font-family:var(--font-mono);font-size:10px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;text-align:left;color:var(--text-secondary);background:none;border:none;padding:8px 16px;cursor:pointer;transition:all .1s ease}.filter-dropdown-item:hover{color:var(--text-primary);background:var(--bg-secondary)}.filter-dropdown-item.active{color:var(--text-primary);font-weight:600}.card-tool-tag.clickable{cursor:pointer;transition:all .15s ease}.card-tool-tag.clickable:hover{color:var(--text-primary);border-color:var(--text-primary);background:var(--bg-secondary)}.skill-card.no-detail{cursor:default}.skill-card.no-detail:hover{transform:none;border-color:var(--border-light)}.tools-section-wrap{border-top:1px solid var(--border-light)}.tools-list{display:flex;flex-direction:column}@keyframes toolItemIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes highlightPulse{0%{background:var(--accent-dim)}70%{background:var(--accent-dim)}to{background:transparent}}.tools-item{display:grid;grid-template-columns:360px 1fr;gap:var(--space-xl);padding:18px var(--space-md);border-bottom:1px solid var(--border-light);cursor:pointer;position:relative;align-items:center;transition:background .15s ease;animation:toolItemIn .35s ease both}.tools-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--text-primary);transform:scaleY(0);transform-origin:center;transition:transform .18s ease;border-radius:0 2px 2px 0}.tools-item:last-child{border-bottom:none}.tools-item:hover{background:var(--bg-card)}.tools-item:hover:before{transform:scaleY(1)}.tools-item.highlighted{background:var(--accent-dim);animation:highlightPulse 2s ease}.tools-item-left{display:flex;align-items:center;gap:14px;min-width:0}.tools-item-index{font-family:var(--font-mono);font-size:10px;font-weight:500;color:var(--text-muted);letter-spacing:.06em;width:18px;flex-shrink:0;opacity:.6}.tools-item-logo{width:38px;height:38px;border-radius:10px;border:1px solid var(--border-light);background:var(--bg-secondary);flex-shrink:0;overflow:hidden;display:flex;align-items:center;justify-content:center;transition:border-color .15s ease,box-shadow .15s ease}.tools-item-logo img{width:100%;height:100%;object-fit:cover}.tools-item:hover .tools-item-logo{border-color:var(--border-medium);box-shadow:0 2px 8px #00000014}.tools-item-logo-fallback{font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--text-muted);text-transform:uppercase;line-height:1}.tools-item-identity{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.tools-item-name{font-family:var(--font-mono);font-size:var(--fs-sm);font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-primary);line-height:1}.tools-item-provider{font-family:var(--font-mono);font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;line-height:1}.tools-item-category{font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-secondary);padding:4px 12px;border-radius:9999px;border:1px solid var(--border-light);flex-shrink:0;transition:border-color .15s ease,color .15s ease;white-space:nowrap}.tools-item:hover .tools-item-category{border-color:var(--border-medium);color:var(--text-primary)}.tools-item-desc{font-family:var(--font-sans);font-size:var(--fs-sm);color:var(--text-secondary);line-height:1.6}.articles-section{background:var(--articles-bg);padding:var(--space-3xl) 0;position:relative;overflow:hidden}.articles-inner{display:flex;align-items:stretch;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-xl)}.articles-content{flex:1;display:flex;flex-direction:column;padding-right:var(--space-3xl);min-height:320px}.articles-body{flex:1;display:flex;flex-direction:column;justify-content:flex-start;gap:var(--space-lg);padding-top:3rem}.articles-text{display:flex;flex-direction:column;gap:var(--space-sm)}.articles-tag{display:inline-flex;align-self:flex-start;font-family:var(--font-sans);font-size:var(--fs-xs);font-weight:600;letter-spacing:.02em;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border-light);padding:6px 18px;border-radius:9999px;box-shadow:var(--shadow-sm)}.articles-heading{font-family:var(--font-sans);font-size:clamp(1.75rem,3.5vw,2.75rem);font-weight:700;letter-spacing:-.02em;line-height:1.2;color:var(--text-primary);max-width:680px;transition:opacity .15s ease;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.articles-heading:hover{opacity:.7}.articles-summary{font-family:var(--font-sans);font-size:var(--fs-base);color:var(--text-secondary);line-height:1.6;max-width:600px;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.articles-nav{display:flex;gap:var(--space-md);margin-top:auto}.articles-arrow{width:48px;height:48px;border-radius:50%;border:1px solid var(--border-medium);background:#fff;color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;box-shadow:var(--shadow-sm)}.articles-arrow:hover{background:#fff;border-color:var(--text-primary);transform:translateY(-1px);box-shadow:var(--shadow-md)}[data-theme=dark] .articles-arrow{background:#050507;border-color:var(--border-medium);color:var(--text-secondary);box-shadow:none}[data-theme=dark] .articles-arrow:hover{border-color:var(--text-secondary);transform:translateY(-1px)}.articles-counter{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--text-muted);letter-spacing:.06em;display:flex;align-items:center;padding-left:var(--space-sm)}.articles-label{display:flex;align-items:center;justify-content:center;width:120px;flex-shrink:0}.articles-label span{font-family:var(--font-sans);font-size:clamp(4rem,8vw,7rem);font-weight:700;letter-spacing:-.02em;color:var(--text-primary);opacity:.08;writing-mode:vertical-rl;text-orientation:mixed;white-space:nowrap}.tool-drawer-overlay{position:fixed;inset:0;background:#0000004d;z-index:200;animation:fadeIn .2s ease}.tool-drawer{position:fixed;top:0;right:0;bottom:0;width:420px;background:var(--bg-primary);border-left:1px solid var(--border-light);z-index:201;display:flex;flex-direction:column;overflow:hidden;animation:slideInRight .25s ease;box-shadow:-8px 0 40px #00000014}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.tool-drawer-header{padding:var(--space-xl);border-bottom:1px solid var(--border-light);flex-shrink:0}.tool-drawer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-md)}.tool-drawer-identity{display:flex;align-items:flex-start;gap:var(--space-md);min-width:0}.tool-drawer-name-row{display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap}.tool-drawer-meta{display:flex;flex-direction:column;gap:4px;min-width:0;padding-top:2px}.tool-drawer-actions{display:flex;align-items:center;gap:var(--space-sm);flex-shrink:0}.tool-drawer-logo{width:44px;height:44px;border-radius:10px;border:1px solid var(--border-light);overflow:hidden;flex-shrink:0}.tool-drawer-logo img{width:100%;height:100%;object-fit:cover}.tool-drawer-logo-fallback{display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:var(--fs-base);font-weight:700;color:var(--text-muted);background:var(--bg-secondary)}.tool-drawer-tier{font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.tool-drawer-tier.tier-primary{color:var(--accent)}.tool-drawer-tier.tier-secondary{color:var(--text-secondary)}.tool-drawer-tier.tier-specialized{color:var(--text-muted)}.tool-drawer-name{font-family:var(--font-sans);font-size:var(--fs-lg);font-weight:700;letter-spacing:-.02em;color:var(--text-primary);line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tool-drawer-provider{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--text-muted);letter-spacing:.02em}.tool-drawer-close{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:1px solid var(--border-light);background:none;color:var(--text-secondary);cursor:pointer;flex-shrink:0;transition:border-color .15s ease,color .15s ease}.tool-drawer-close:hover{border-color:var(--text-primary);color:var(--text-primary)}.tool-drawer-body{flex:1;overflow-y:auto;padding:var(--space-xl);display:flex;flex-direction:column;gap:var(--space-xl)}.tool-drawer-desc{font-family:var(--font-sans);font-size:var(--fs-base);color:var(--text-secondary);line-height:1.65}.tool-drawer-section{display:flex;flex-direction:column;gap:var(--space-md)}.tool-drawer-section-title{font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.tool-drawer-list{display:flex;flex-direction:column;gap:var(--space-sm);padding-left:0;list-style:none}.tool-drawer-list-item{font-family:var(--font-sans);font-size:var(--fs-sm);color:var(--text-secondary);line-height:1.5;display:flex;align-items:baseline;gap:var(--space-sm)}.tool-drawer-list-item:before{content:"—";color:var(--text-muted);font-family:var(--font-mono);font-size:var(--fs-xs);flex-shrink:0}.tool-drawer-skills{display:flex;flex-direction:column;gap:6px}.tool-drawer-skill-link{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);border-radius:8px;border:1px solid var(--border-light);background:none;cursor:pointer;text-align:left;transition:border-color .15s ease,background .15s ease}.tool-drawer-skill-link:hover{border-color:var(--text-primary);background:var(--bg-card)}.tool-drawer-skill-chapter{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--text-muted);letter-spacing:.05em;flex-shrink:0}.tool-drawer-skill-name{font-family:var(--font-sans);font-size:var(--fs-sm);font-weight:500;color:var(--text-primary)}@media(max-width:768px){.tool-drawer{width:100%}}.prompts-page{padding:var(--space-3xl) 0 var(--space-5xl);min-height:80vh}.prompts-header{margin-bottom:var(--space-2xl);display:flex;flex-direction:column;gap:var(--space-md)}.prompts-header-label{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}.prompts-heading{font-family:var(--font-sans);font-size:clamp(1.75rem,3.5vw,2.75rem);font-weight:700;color:var(--text-primary);letter-spacing:-.02em;line-height:1.2;margin:0}.prompts-subheading{font-family:var(--font-sans);font-size:var(--fs-base);color:var(--text-muted);line-height:1.65;max-width:580px;margin:0}.prompts-filters{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-bottom:var(--space-md)}.prompts-filter-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;border-radius:999px;border:1px solid var(--border-medium);background:none;font-family:var(--font-sans);font-size:var(--fs-sm);font-weight:500;color:var(--text-secondary);cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.prompts-filter-btn:hover{border-color:var(--text-secondary);color:var(--text-primary)}.prompts-filter-btn.active{border-color:var(--text-primary);background:var(--text-primary);color:var(--bg-primary)}.prompts-filter-count{font-family:var(--font-mono);font-size:11px;opacity:.65}.prompts-results-meta{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--text-muted);letter-spacing:.03em;margin-bottom:var(--space-xl)}.prompts-grid{columns:2;column-gap:var(--space-lg)}.pcard{break-inside:avoid;display:flex;flex-direction:column;border:1px solid var(--border-light);border-radius:var(--border-radius);background:var(--bg-card);overflow:hidden;margin-bottom:var(--space-lg);transition:border-color .2s ease,box-shadow .2s ease}.pcard:hover{border-color:var(--border-medium);box-shadow:var(--shadow-md)}.pcard--highlighted{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim),var(--shadow-md);animation:pcard-highlight-fade 3s ease forwards}@keyframes pcard-highlight-fade{0%{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim),var(--shadow-md)}60%{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim),var(--shadow-md)}to{border-color:var(--border-light);box-shadow:none}}.pcard-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-md);padding:var(--space-lg) var(--space-lg) var(--space-sm)}.pcard-title{font-family:var(--font-sans);font-size:var(--fs-md);font-weight:600;color:var(--text-primary);margin:0;line-height:1.35;flex:1}.pcard-category{font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:var(--accent-dim);padding:3px 10px;border-radius:999px;white-space:nowrap;flex-shrink:0;margin-top:2px}.pcard-context{font-family:var(--font-sans);font-size:var(--fs-sm);color:var(--text-secondary);line-height:1.55;margin:0;padding:0 var(--space-lg) var(--space-md)}.pcard-template-wrap{position:relative;border-top:1px solid var(--border-light)}.pcard-template{font-family:var(--font-mono);font-size:13px;color:var(--text-secondary);padding:var(--space-lg) var(--space-lg) 52px;line-height:1.75;white-space:pre-wrap;word-break:break-word;margin:0;background:var(--bg-code)}.pcard-copy-btn{position:absolute;bottom:14px;right:14px;display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border-radius:6px;border:1px solid var(--border-medium);background:var(--bg-card);font-family:var(--font-sans);font-size:var(--fs-xs);font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .15s ease;white-space:nowrap;box-shadow:var(--shadow-sm)}.pcard-copy-btn:hover{border-color:var(--text-primary);color:var(--text-primary);background:var(--bg-card);box-shadow:var(--shadow-md)}.pcard-copy-btn.copied{border-color:#16a34a;color:#16a34a;background:#16a34a14}.prompts-loading{columns:2;column-gap:var(--space-lg)}.pcard--skeleton{padding:var(--space-lg);gap:var(--space-md);pointer-events:none;min-height:200px;break-inside:avoid;margin-bottom:var(--space-lg)}.pcard-skeleton-line{height:14px;border-radius:6px;background:var(--border-light);animation:shimmer 1.5s infinite;width:100%;display:block;margin-bottom:var(--space-md)}.pcard-skeleton-line--short{width:45%}.pcard-skeleton-line--long{width:85%}@keyframes shimmer{0%{opacity:1}50%{opacity:.4}to{opacity:1}}@media(max-width:900px){.prompts-grid,.prompts-loading{columns:1}}@media(max-width:768px){.prompts-filters{gap:6px}}.footer{border-top:1px solid var(--border-light);background:var(--articles-bg)}.footer-inner{display:flex;align-items:center;justify-content:space-between;position:relative;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-xl);height:52px}.footer-brand-name{font-family:var(--font-sans);font-size:var(--fs-xs);font-weight:600;color:var(--text-secondary);letter-spacing:.01em}.footer-inner .footer-text:nth-child(2){position:absolute;left:50%;transform:translate(-50%)}.footer-text{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--text-muted);letter-spacing:.03em}.header-mobile-controls{display:none;align-items:center;gap:var(--space-md)}.mobile-search-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;color:var(--text-secondary);background:none;border:1px solid var(--border-light);border-radius:8px;cursor:pointer;transition:color .15s ease,border-color .15s ease}.mobile-search-btn:hover{color:var(--text-primary);border-color:var(--border-medium)}.hamburger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;background:none;border:1px solid var(--border-light);border-radius:8px;cursor:pointer;padding:9px;transition:border-color .15s ease}.hamburger:hover{border-color:var(--border-medium)}.hamburger span{display:block;height:1.5px;background:var(--text-primary);border-radius:1px;transition:transform .25s ease,opacity .2s ease}.hamburger.open span:first-child{transform:translateY(3.25px) rotate(45deg)}.hamburger.open span:last-child{transform:translateY(-3.25px) rotate(-45deg)}.mobile-menu{position:fixed;inset:60px 0 0;background:var(--bg-primary);z-index:99;display:flex;flex-direction:column;padding:var(--space-2xl) var(--space-xl);transform:translateY(-100%);opacity:0;pointer-events:none;transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .3s ease}.mobile-menu.open{transform:translateY(0);opacity:1;pointer-events:auto}.mobile-menu-nav{display:flex;flex-direction:column;gap:var(--space-xs)}.mobile-menu-item{font-family:var(--font-sans);font-size:var(--fs-xl);font-weight:500;color:var(--text-secondary);background:none;border:none;text-align:left;padding:var(--space-md) var(--space-sm);cursor:pointer;border-radius:var(--border-radius);transition:color .15s ease,background .15s ease}.mobile-menu-item:hover,.mobile-menu-item.active{color:var(--text-primary);background:var(--bg-hover)}.mobile-menu-footer{margin-top:auto;padding-top:var(--space-xl);border-top:1px solid var(--border-light)}.mobile-theme-toggle{display:flex;align-items:center;gap:var(--space-md);font-family:var(--font-sans);font-size:var(--fs-sm);font-weight:500;color:var(--text-secondary);background:none;border:none;cursor:pointer;padding:var(--space-sm) 0}.mobile-theme-toggle .theme-svg{width:18px;height:18px}@media(max-width:1200px){.card-grid{grid-template-columns:repeat(2,1fr)}.hero-heading-line{font-size:5rem}.tools-item{grid-template-columns:300px 1fr}.detail-layout{grid-template-columns:1fr 160px;gap:var(--space-2xl)}.detail-view--skill .detail-back,.detail-view--skill .detail-meta,.detail-view--skill .detail-heading{margin-left:0}}@media(max-width:900px){.container,.header-inner{padding:0 24px}.footer-inner{padding:var(--space-md) 24px}}@media(max-width:900px){.hero-heading-line{font-size:4rem}.hero-stats{gap:var(--space-lg)}.hero-stat-value{font-size:var(--fs-2xl)}.articles-label{display:none}.articles-content{padding-right:0}.onboarding-cards{grid-template-columns:1fr 1fr}.onboarding-card:last-child{grid-column:1 / -1}}@media(max-width:768px){.header-nav{display:none}.header-mobile-controls{display:flex}.hero-layout{grid-template-columns:1fr;gap:var(--space-lg)}.hero-heading-line{font-size:clamp(2.5rem,10vw,4rem)}.hero-right{padding-bottom:0}.hero-stats{flex-direction:row;flex-wrap:wrap;gap:var(--space-lg)}.hero-stat{gap:var(--space-sm)}.hero-stat-value{font-size:var(--fs-xl)}.hero-stat-label{font-size:var(--fs-xs);width:auto}.hero .container{padding-top:var(--space-md);padding-bottom:var(--space-lg)}.hero-banner{min-height:100px}.onboarding-inner{padding:var(--space-xl) 0}.onboarding-cards{grid-template-columns:1fr}.onboarding-card:last-child{grid-column:auto}.onboarding-label{font-size:var(--fs-lg)}.onboarding-desc{font-size:var(--fs-xs)}.card-grid{grid-template-columns:1fr}.filter-pills{overflow-x:auto;flex-wrap:nowrap;gap:var(--space-xs);padding-bottom:var(--space-sm);-webkit-overflow-scrolling:touch}.filter-pill{white-space:nowrap;flex-shrink:0}.detail-view{padding:var(--space-xl) 0 var(--space-2xl)}.detail-layout{grid-template-columns:1fr;gap:var(--space-xl)}.detail-toc{position:static}.toc-nav{flex-direction:row;flex-wrap:wrap;border-left:none;border-bottom:1px solid var(--border-light);padding-left:0;padding-bottom:var(--space-sm);gap:var(--space-sm)}.detail-heading{font-size:clamp(1.25rem,5vw,var(--fs-2xl))}.detail-back{margin-bottom:var(--space-lg)}.detail-meta{flex-wrap:wrap}.detail-view--skill .detail-back,.detail-view--skill .detail-meta,.detail-view--skill .detail-heading{margin-left:0}.step-item{grid-template-columns:40px 1fr;gap:var(--space-md)}.step-number{font-size:var(--fs-lg);width:40px}.step-content{font-size:var(--fs-sm)}.tools-item{display:grid;grid-template-columns:1fr;gap:var(--space-sm);padding:var(--space-md) 0}.tools-item-desc{padding-left:0;color:var(--text-muted)}.tools-item-index{display:none}.tools-table{display:block;overflow-x:auto}.tools-table th,.tools-table td{padding:var(--space-sm);font-size:var(--fs-xs)}.tools-table td:first-child{width:auto}.search-input{max-width:100%}.search-clear{right:10px}.articles-section{padding:var(--space-2xl) 0}.articles-heading{font-size:clamp(1.25rem,5vw,2rem);min-height:0;-webkit-line-clamp:unset;line-clamp:unset}.articles-summary{font-size:var(--fs-sm);min-height:0;-webkit-line-clamp:unset;line-clamp:unset}.articles-label{display:none}.articles-content{padding-right:0}.articles-body{flex:unset;padding-top:var(--space-xl)}.articles-nav{margin-top:var(--space-xl)}.articles-arrow{width:40px;height:40px}.update-item{grid-template-columns:1fr;gap:var(--space-sm)}.update-arrow{display:none}.prompt-header{flex-direction:column;align-items:flex-start;gap:var(--space-sm)}.prompt-template{font-size:var(--fs-xs);padding:var(--space-md)}.footer-inner{flex-direction:column;gap:var(--space-sm);text-align:center;height:auto;padding:var(--space-md) var(--space-xl)}.footer-inner .footer-text:nth-child(2){position:static;transform:none}}@media(max-width:480px){.hero-heading-line{font-size:clamp(2rem,12vw,2.75rem)}.hero-stats{gap:var(--space-md)}.hero-stat-value{font-size:var(--fs-lg)}.hero-stat-label{font-size:10px}.onboarding-badge{font-size:10px;padding:4px 10px}.onboarding-label{font-size:var(--fs-base)}.onboarding-card{padding:var(--space-md)}.detail-heading{font-size:var(--fs-lg)}.detail-meta-label,.detail-meta-date{font-size:10px}.step-item{grid-template-columns:32px 1fr;gap:var(--space-sm)}.step-number{font-size:var(--fs-base);width:32px}.articles-heading{font-size:var(--fs-lg)}.articles-nav{gap:var(--space-sm)}.articles-arrow{width:36px;height:36px}.card-grid{gap:var(--space-sm)}.cmd-overlay{padding-top:60px;padding-left:var(--space-md);padding-right:var(--space-md)}.cmd-modal{border-radius:calc(var(--border-radius) * .75)}.cmd-results{max-height:60vh}}@media print{:root{--bg-primary: #fff;--bg-secondary: #fff;--bg-card: #fff;--text-primary: #111;--text-secondary: #333;--text-muted: #666;--border-light: #ddd;--accent: #111}body{background:#fff;color:#111}.header,.footer,.detail-toc,.detail-back,.mark-read-btn,.copy-btn,.onboarding-banner,.theme-toggle{display:none!important}.detail-layout{grid-template-columns:1fr!important}.detail-heading{font-size:28pt;color:#111}.detail-section-heading{color:#111;border-bottom:1px solid #ddd}.prompt-block{border:1px solid #ddd;background:#f9f9f9;break-inside:avoid}.prompt-template{background:#f0f0f0;color:#111}a{color:#111;text-decoration:underline}.skill-card,.card-grid{break-inside:avoid}}.cmd-overlay{position:fixed;inset:0;z-index:1000;background:#00000059;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:flex-start;justify-content:center;padding-top:128px;padding-left:var(--space-xl);padding-right:var(--space-xl)}.cmd-modal{width:100%;max-width:580px;background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--border-radius);overflow:hidden;box-shadow:0 0 0 1px var(--border-light),0 20px 60px -10px #0003,0 8px 20px -4px #0000001a}.cmd-input-wrap{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border-light)}.cmd-search-icon{color:var(--text-muted);flex-shrink:0}.cmd-input{flex:1;font-family:var(--font-sans);font-size:var(--fs-sm);font-weight:400;color:var(--text-primary);background:transparent;border:none;outline:none}.cmd-input::placeholder{color:var(--text-muted)}.cmd-esc-hint{font-family:var(--font-mono);font-size:11px;color:var(--text-muted);flex-shrink:0;letter-spacing:.04em}.cmd-results{max-height:380px;overflow-y:auto;padding:8px 0 12px}.cmd-results::-webkit-scrollbar{width:3px}.cmd-results::-webkit-scrollbar-track{background:transparent}.cmd-results::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:2px}.cmd-empty,.cmd-hint{font-family:var(--font-sans);font-size:var(--fs-xs);color:var(--text-muted);padding:24px 20px;text-align:center}.cmd-group{margin-top:6px}.cmd-group-label{display:block;font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:6px 20px 4px}.cmd-item{display:flex;align-items:center;gap:12px;width:100%;padding:9px 20px;background:none;border:none;cursor:pointer;text-align:left;transition:background .1s ease}.cmd-item:hover{background:var(--bg-hover)}.cmd-item-num{font-family:var(--font-mono);font-size:11px;color:var(--text-muted);flex-shrink:0;min-width:32px}.cmd-item-title{font-family:var(--font-sans);font-size:var(--fs-sm);font-weight:500;color:var(--text-primary);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cmd-item-tag{font-family:var(--font-mono);font-size:10px;color:var(--text-muted);flex-shrink:0;letter-spacing:.04em;text-transform:uppercase}