.walk-intro,.walk-nav,.walk-stage{max-width:1100px;margin:0 auto}.walk-intro{padding:55px 28px 30px}.walk-intro h1{margin:15px 0;font-size:clamp(2rem,4vw,3.7rem)}.walk-intro>p:not(.guide-label){color:var(--guide-muted)}.walk-nav{grid-template-columns:repeat(4,1fr);gap:8px;padding:20px 28px;display:grid}.walk-nav button{text-align:left;border:1px solid #42514c;border-radius:4px;align-items:center;gap:12px;min-height:65px;padding:12px;font-size:.78rem;display:flex}.walk-nav button>span{color:var(--guide-gold);font-variant-numeric:tabular-nums}.walk-nav button[aria-current=step]{border-color:var(--guide-gold);background:#d7b77b20}.walk-nav button:hover,.walk-media-controls button:hover{background:#d7b77b15}.walk-stage{grid-template-columns:1fr 430px;align-items:start;gap:55px;padding:35px 28px 100px;display:grid}.walk-instruction{position:sticky;top:30px}.walk-instruction h2{outline-offset:8px;scroll-margin-top:24px;font-size:clamp(1.7rem,2.6vw,2.4rem)}.walk-instruction progress{width:100%;height:3px;accent-color:var(--guide-gold);margin:15px 0 25px;display:block}.walk-instruction progress::-webkit-progress-bar{background:#34423e}.walk-instruction progress::-webkit-progress-value{background:var(--guide-gold)}.walk-instruction .walk-action{color:var(--guide-ink);margin:12px 0 24px;font-size:1.12rem}.walk-instruction p{color:var(--guide-muted);font-size:.95rem}.walk-instruction h3{color:var(--guide-gold);font-size:.85rem}.walk-pagination{justify-content:space-between;align-items:center;gap:12px;margin:30px 0 18px;display:flex}.walk-pagination button{min-height:48px;padding:10px 18px}.walk-pagination button:disabled{opacity:.4;cursor:not-allowed}.walk-rules{color:var(--guide-gold);text-underline-offset:4px;font-size:.78rem;text-decoration:underline}.walk-screen{min-width:0;margin:0}.walk-screen img,.walk-screen video{aspect-ratio:430/960;-o-object-fit:contain;object-fit:contain;background:#0b101b;border:1px solid #42514c;border-radius:6px;width:100%;height:auto;display:block}.walk-media-controls{gap:8px;margin-bottom:14px;display:flex}.walk-media-controls button{border:1px solid #42514c;border-radius:3px;min-height:44px;padding:9px 12px;font-size:.8rem}.walk-media-controls button[aria-pressed=true]{color:var(--guide-gold);border-color:var(--guide-gold)}.walk-screen figcaption{color:var(--guide-muted);margin-top:14px;font-size:.75rem;line-height:1.8}.walkthrough .guide-mode-content{min-height:250px}@media (max-width:850px){.walk-stage{grid-template-columns:1fr;gap:30px}.walk-instruction{position:static}.walk-screen{justify-self:center;width:100%;max-width:430px}.walk-nav{grid-template-columns:repeat(2,1fr)}.walkthrough .guide-mode-content{min-height:0}}@media (max-width:400px){.walk-intro,.walk-nav,.walk-stage{padding-left:18px;padding-right:18px}.walk-nav button{gap:8px;padding:9px;font-size:.7rem}.walk-pagination{font-size:.8rem}.walk-pagination button{padding:10px 12px}}.walk-bottom-navigation{display:none}@media (max-width:850px){.walk-bottom-navigation{justify-content:space-between;align-items:center;gap:12px;display:flex}.walk-bottom-navigation button{min-height:48px;padding:10px 14px;font-size:.85rem}.walk-bottom-navigation button:disabled{opacity:.4;cursor:not-allowed}}