.guide{max-width:720px;margin:0 auto;padding:32px 24px 80px}.guide-head{margin-bottom:20px}.guide h1{font-family:var(--font-display);font-weight:800;font-size:var(--fs-h1);letter-spacing:-.02em;margin-bottom:14px;color:var(--color-ink);line-height:1.08;font-variation-settings:"opsz" 144}.guide h2{font-family:var(--font-display);font-size:1.55rem;font-weight:700;margin-top:42px;margin-bottom:14px;color:var(--color-ink);letter-spacing:-.015em;line-height:1.2;font-variation-settings:"opsz" 48}.guide h3{font-family:var(--font-display);font-size:1.15rem;font-weight:700;margin-top:24px;margin-bottom:8px;color:var(--color-ink)}.guide p{margin-bottom:16px;color:var(--color-text);line-height:1.7;font-size:1rem}.guide a{color:var(--color-amber-dark);text-decoration:none;border-bottom:1px solid var(--color-amber-soft);transition:border-color .15s}.guide a:hover{border-bottom-color:var(--color-amber)}.guide ol,.guide ul{padding-left:22px;margin-bottom:18px}.guide ol li,.guide ul li{margin-bottom:10px;line-height:1.65}.guide strong{color:var(--color-ink);font-weight:600}.guide .lede{font-family:var(--font-display);font-weight:500;font-size:clamp(1.1rem,2vw,1.25rem);color:var(--color-ink-soft);margin-bottom:28px;line-height:1.5;letter-spacing:-.005em;font-style:italic;font-variation-settings:"opsz" 24,"SOFT" 100}.read-time{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-sans);font-size:.85rem;color:var(--color-text-muted);margin:0}.stamp-mini{display:inline-flex;align-items:center;font-family:var(--font-sans);font-weight:700;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--color-amber-dark);padding:3px 8px;border:1.25px solid var(--color-amber-dark);border-radius:3px;transform:rotate(-2deg);background:var(--color-amber-soft)}.guide .legend{list-style:none;padding:0;margin:18px 0 32px;display:flex;flex-direction:column;gap:14px}.guide .legend li{display:grid;grid-template-columns:32px 1fr;gap:12px;align-items:baseline;font-size:.95rem;color:var(--color-text);line-height:1.6;margin:0}.guide .legend .n{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--color-amber);color:#fff;font-family:var(--font-display);font-weight:800;font-size:.8rem;box-shadow:0 0 0 3px #fff,0 2px 6px #1e181040}.guide .tip{position:relative;background:var(--color-surface-warm);border:1px solid var(--color-amber-soft);border-left:3px solid var(--color-amber);border-radius:0 var(--radius-md) var(--radius-md) 0;padding:18px 20px 18px 24px;margin:24px 0;font-size:.98rem;color:var(--color-text);line-height:1.65}.guide .tip:before{content:"TIP";position:absolute;top:-10px;left:16px;background:var(--color-amber-soft);color:var(--color-amber-dark);font-family:var(--font-sans);font-weight:700;font-size:.68rem;letter-spacing:.2em;padding:3px 10px;border:1.25px solid var(--color-amber-dark);border-radius:3px;transform:rotate(-2deg)}.guide .tip strong{display:none}.guide .stat{font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,5vw,3rem);color:var(--color-amber);line-height:1;margin:28px 0;text-align:center;letter-spacing:-.02em;font-variation-settings:"opsz" 96;position:relative}.guide .stat:after{content:"";display:block;width:48px;height:3px;background:var(--color-amber-soft);margin:12px auto 0;border-radius:2px}.breadcrumb{margin-bottom:20px}.breadcrumb a{display:inline-flex;align-items:center;gap:8px;color:var(--color-text-muted);text-decoration:none;font-size:.88rem;font-weight:500;border:none}.breadcrumb a:hover{color:var(--color-amber-dark);border:none}.crumb-mark{display:inline-grid;place-items:center;width:24px;height:24px;background:var(--color-ink);color:var(--color-amber);border-radius:6px}.related{margin-top:64px;padding-top:28px;border-top:2px solid var(--color-amber-soft)}.related h2{margin-top:0;font-size:1.1rem;font-family:var(--font-sans);font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--color-amber-dark)}.related ul{list-style:none;padding:0}.related li{margin-bottom:0;border-bottom:1px solid var(--color-border)}.related li:last-child{border-bottom:none}.related a{display:flex;align-items:center;gap:14px;padding:14px 0;font-family:var(--font-display);font-size:1.15rem;font-weight:600;color:var(--color-ink);text-decoration:none;border:none;letter-spacing:-.005em;transition:color .15s,gap .2s}.related a .arrow{color:var(--color-amber);font-weight:600;transition:transform .2s}.related a:hover{color:var(--color-amber-dark);gap:18px;border:none}.related a:hover .arrow{transform:translate(2px)}.annotated-shot[data-astro-cid-th6szjux]{margin:24px auto;width:var(--shot-width);max-width:100%}.device[data-astro-cid-th6szjux]{position:relative;width:100%;aspect-ratio:1080 / 2220;background:#0c0c18;border-radius:32px;padding:10px 8px;box-shadow:inset 0 0 0 1.5px #ffffff0f,var(--shadow-device)}.speaker[data-astro-cid-th6szjux]{position:absolute;top:8px;left:50%;transform:translate(-50%);width:48px;height:4px;border-radius:3px;background:#ffffff24;z-index:2}.screen[data-astro-cid-th6szjux]{position:relative;width:100%;height:100%;border-radius:24px;overflow:hidden;background:var(--color-surface)}.screen[data-astro-cid-th6szjux] img[data-astro-cid-th6szjux]{display:block;width:100%;height:100%;object-fit:cover}.callout[data-astro-cid-th6szjux]{position:absolute;transform:translate(-50%,-50%);width:30px;height:30px;border-radius:50%;background:var(--color-amber);color:#fff;font-family:var(--font-display);font-weight:800;font-size:.85rem;display:grid;place-items:center;box-shadow:0 0 0 3px #fff,0 3px 8px #1e181059;pointer-events:none;animation:pulse 2s ease-out infinite}@keyframes pulse{0%,to{box-shadow:0 0 0 3px #fff,0 0 #e8961a73,0 3px 8px #1e181059}50%{box-shadow:0 0 0 3px #fff,0 0 0 8px #e8961a00,0 3px 8px #1e181059}}