@import "https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&display=swap";
html{background:#0a0a0a}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#0a0a0a}::-webkit-scrollbar-thumb{background:#222;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#333}.indoor-page{--indoor-bg:#0a0a0a;--indoor-bg-elevated:#0f0f0f;--indoor-surface:#141414;--indoor-surface-elevated:#1a1a1a;--indoor-text-primary:#fff;--indoor-text-secondary:#a0a0a0;--indoor-text-muted:gray;--indoor-text-caption:gray;--indoor-accent:#f5c518;--indoor-accent-muted:#f5c51814;--indoor-border:#242424;--indoor-border-strong:#ffffff1f;--stroke-hairline:1px;--stroke-thin:1.5px;--stroke-medium:2px;--indoor-max-width:864px;--indoor-section-padding:16px;--indoor-card-radius:12px;--indoor-card-padding:20px;--indoor-font:"Instrument Sans",-apple-system,BlinkMacSystemFont,sans-serif;--indoor-text-xs:.75rem;--indoor-text-sm:.875rem;--indoor-text-base:1.125rem;--indoor-text-lg:1.125rem;--indoor-text-xl:1.25rem;--indoor-text-2xl:1.5rem;--indoor-text-3xl:2rem}.indoor-hero{text-align:left;flex-direction:column;align-items:flex-start;row-gap:8px;padding:160px 0 8px;display:flex}.indoor-project-label{font-size:var(--indoor-text-xl);color:var(--indoor-text-primary);align-items:center;gap:8px;margin-bottom:0;font-weight:600;display:inline-flex}.indoor-project-icon{color:var(--indoor-accent);font-size:24px}.indoor-hook{font-family:var(--indoor-font);letter-spacing:-.02em;color:var(--indoor-text-primary);text-align:left;max-width:800px;margin:0;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:600;line-height:1.35}.indoor-meta-row{border-top:1px solid var(--indoor-border);justify-content:flex-start;gap:64px;width:100%;padding-top:24px;display:flex}.indoor-page{background-color:var(--indoor-bg);color:var(--indoor-text-primary);font-family:var(--indoor-font);min-height:100vh;font-size:var(--indoor-text-lg);letter-spacing:-.01em;-webkit-font-smoothing:antialiased;line-height:1.5}.indoor-container{max-width:var(--indoor-max-width);margin:0 auto;padding:0 24px}.indoor-section{padding:var(--indoor-section-padding)0}.indoor-section:last-child{padding-bottom:40px}.indoor-heading-1{font-size:var(--indoor-text-3xl);letter-spacing:-.03em;color:var(--indoor-text-primary);font-weight:600;line-height:1.15}.indoor-heading-2{font-size:var(--indoor-text-xl);letter-spacing:-.02em;color:var(--indoor-text-primary);margin-bottom:8px;font-weight:600;line-height:1.25}.indoor-heading-3{font-size:var(--indoor-text-lg);letter-spacing:-.01em;color:var(--indoor-text-primary);margin-bottom:8px;font-weight:500}.indoor-body{font-size:var(--indoor-text-lg);letter-spacing:-.01em;color:var(--indoor-text-secondary);line-height:1.55}.indoor-card{background:var(--indoor-surface);border:var(--stroke-hairline)solid var(--indoor-border);border-radius:var(--indoor-card-radius);padding:var(--indoor-card-padding)}.indoor-stat-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.indoor-stat-item{text-align:center;background:var(--indoor-surface);border:var(--stroke-hairline)solid var(--indoor-border);border-radius:var(--indoor-card-radius);padding:24px 16px}.indoor-stat-value{font-size:var(--indoor-text-2xl);color:var(--indoor-accent);margin-bottom:6px;font-weight:600}.indoor-stat-label{font-size:var(--indoor-text-xs);color:var(--indoor-text-muted);line-height:1.5}.indoor-figure{background:var(--indoor-surface);border:1px solid var(--indoor-border);border-radius:12px;margin:24px 0 40px;overflow:hidden}.indoor-image{width:100%;height:auto;display:block}.indoor-takeaway-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:32px;display:grid}.indoor-takeaway{background:var(--indoor-surface);border:1px solid var(--indoor-border);border-radius:12px;padding:24px}.indoor-takeaway-title{font-size:var(--indoor-text-base);color:var(--indoor-text-primary);margin-bottom:8px;font-weight:600}.indoor-takeaway-text{font-size:var(--indoor-text-sm);color:var(--indoor-text-secondary);line-height:1.6}.indoor-list{margin:0;padding:0;list-style:none}.indoor-list li{color:var(--indoor-text-secondary);margin-bottom:12px;padding-left:20px;position:relative}.indoor-list li:before{content:"";background:var(--indoor-accent);border-radius:50%;width:6px;height:6px;position:absolute;top:10px;left:0}.indoor-data-table{background:var(--indoor-surface);border:1px solid var(--indoor-border);border-radius:var(--indoor-card-radius);border-collapse:separate;border-spacing:0;width:100%;margin:0;overflow:hidden}.indoor-data-table th{background:var(--indoor-surface-elevated);font-size:var(--indoor-text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--indoor-text-muted);text-align:left;border-bottom:1px solid var(--indoor-border);padding:12px 16px;font-weight:600}.indoor-data-table td{font-size:var(--indoor-text-sm);color:var(--indoor-text-secondary);border-bottom:1px solid var(--indoor-border);vertical-align:top;padding:14px 16px;line-height:1.5}.indoor-data-table tr:last-child td{border-bottom:none}.indoor-data-table .cell-label{color:var(--indoor-text-primary);font-weight:500}.indoor-haptic-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin:0;display:grid}.indoor-haptic-item{background:var(--indoor-surface);border:1px solid var(--indoor-border);border-radius:var(--indoor-card-radius);padding:16px}.indoor-haptic-name{font-size:var(--indoor-text-sm);color:var(--indoor-text-primary);margin-bottom:4px;font-weight:600}.indoor-haptic-feel{font-size:var(--indoor-text-xs);color:var(--indoor-text-muted);margin-bottom:6px;font-style:italic}.indoor-haptic-meaning{font-size:var(--indoor-text-sm);color:var(--indoor-text-secondary);line-height:1.5}.indoor-escalation-flow{background:var(--indoor-surface);border:1px solid var(--indoor-border);border-radius:var(--indoor-card-radius);align-items:stretch;gap:0;margin:0;display:flex;overflow:hidden}.indoor-escalation-step{flex-direction:column;flex:1;gap:8px;padding:20px 16px;display:flex;position:relative}.indoor-escalation-step:not(:last-child){border-right:1px solid var(--indoor-border)}.indoor-escalation-step:not(:last-child):after{content:"→";color:var(--indoor-text-muted);z-index:1;background:var(--indoor-surface);text-align:center;width:20px;font-size:16px;position:absolute;top:50%;right:-10px;transform:translateY(-50%)}.indoor-escalation-number{font-size:var(--indoor-text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--indoor-text-muted);font-weight:600}.indoor-escalation-title{font-size:var(--indoor-text-sm);color:var(--indoor-text-primary);font-weight:600}.indoor-escalation-desc{font-size:var(--indoor-text-xs);color:var(--indoor-text-secondary);line-height:1.5}.indoor-escalation-trigger{font-size:var(--indoor-text-xs);color:var(--indoor-text-muted);margin-top:auto;font-style:italic}.indoor-footer{border-top:1px solid var(--indoor-border);text-align:center;padding:48px 0}.indoor-footer-text{font-size:var(--indoor-text-sm);color:var(--indoor-text-muted)}.indoor-ui-grid-3{grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0;display:grid}.indoor-ui-grid-2{grid-template-columns:repeat(2,1fr);gap:12px;max-width:66%;margin:24px auto;display:grid}.indoor-ui-single{max-width:33%;margin:32px auto}@media (max-width:768px){.indoor-hero{padding-top:80px}.indoor-meta-row{flex-wrap:wrap;gap:24px}.indoor-stat-grid,.indoor-takeaway-grid,.indoor-haptic-grid{grid-template-columns:1fr}.indoor-escalation-flow{flex-direction:column}.indoor-escalation-step:not(:last-child){border-right:none;border-bottom:1px solid var(--indoor-border)}.indoor-escalation-step:not(:last-child):after{content:"↓";top:auto;bottom:-10px;right:50%;transform:translate(50%)}.indoor-ui-grid-3{grid-template-columns:repeat(2,1fr)}.indoor-ui-grid-2{max-width:100%}.indoor-ui-single{max-width:50%}}@media (max-width:480px){.indoor-container{padding:0 16px;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}.indoor-hero{padding-top:56px}.indoor-meta-row{gap:16px}.indoor-hook{font-size:1.5rem}.indoor-heading-2{font-size:1.1rem}.indoor-body{font-size:.95rem}.indoor-card{padding:16px}.indoor-stat-grid{gap:12px}.indoor-stat-item{padding:16px 12px}.indoor-section{padding:32px 0}}