.fb5-guide{--font-bricolage:"Bricolage Grotesque";--font-mono:"JetBrains Mono";--fb5-ink:#1a1a1a;--fb5-soft:#676767;--fb5-muted:#8a8475;--fb5-paper:#fff;--fb5-card:#fafafa;--fb5-line:#e4e4e7;--fb5-line-strong:#d4d4d8;background:var(--fb5-paper);max-width:720px;color:var(--fb5-soft);-webkit-font-smoothing:antialiased;margin:24px auto;padding:clamp(20px,5vw,44px);font-size:17px;line-height:1.6}.fb5-guide .fb5-back{color:var(--fb5-ink);align-items:center;gap:8px;margin-bottom:24px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.fb5-guide .fb5-back:hover{text-decoration:underline}.fb5-guide .fb5-eyebrow{font-family:var(--font-mono),"JetBrains Mono",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--fb5-muted);margin-bottom:16px;font-size:11px;display:block}.fb5-guide .fb5-hero h1{font-family:var(--font-bricolage),"Bricolage Grotesque",sans-serif;letter-spacing:-.02em;color:var(--fb5-ink);margin:0 0 18px;font-size:clamp(32px,6.5vw,48px);font-weight:700;line-height:1.04}.fb5-guide .fb5-thin{color:var(--fb5-muted);font-weight:400}.fb5-guide .fb5-lede{color:var(--fb5-soft);max-width:58ch;margin:0;font-size:clamp(17px,2.2vw,19px)}.fb5-guide .fb5-lede strong{color:var(--fb5-ink);font-weight:600}.fb5-guide .fb5-clock{background:var(--fb5-card);border:1px solid var(--fb5-line);color:var(--fb5-ink);border-radius:999px;align-items:center;gap:9px;margin:24px 0 0;padding:9px 15px;font-size:14px;font-weight:500;display:inline-flex}.fb5-guide .fb5-dot{background:var(--fb5-ink);border-radius:50%;flex-shrink:0;width:8px;height:8px}.fb5-guide .fb5-how{background:var(--fb5-card);border:1px solid var(--fb5-line);border-radius:16px;margin-top:36px;padding:22px 24px}.fb5-guide .fb5-how h2{letter-spacing:.06em;text-transform:uppercase;color:var(--fb5-muted);margin:0 0 14px;font-size:12px;font-weight:600}.fb5-guide .fb5-how ol{counter-reset:fb5how;gap:10px;margin:0;padding:0;list-style:none;display:grid}.fb5-guide .fb5-how li{counter-increment:fb5how;color:var(--fb5-soft);padding-left:30px;font-size:15px;position:relative}.fb5-guide .fb5-how li:before{content:counter(fb5how);background:var(--fb5-ink);color:#fff;width:20px;height:20px;font-family:var(--font-mono),"JetBrains Mono",ui-monospace,monospace;border-radius:50%;justify-content:center;align-items:center;font-size:11px;font-weight:500;display:flex;position:absolute;top:1px;left:0}.fb5-guide .fb5-rule{background:var(--fb5-line);height:1px;margin:44px 0}.fb5-guide .fb5-prompts{gap:44px;display:grid}.fb5-guide .fb5-p-head{align-items:baseline;gap:14px;margin-bottom:8px;display:flex}.fb5-guide .fb5-p-num{font-family:var(--font-mono),"JetBrains Mono",ui-monospace,monospace;color:var(--fb5-muted);flex-shrink:0;font-size:13px;font-weight:500}.fb5-guide .fb5-p-title{font-family:var(--font-bricolage),"Bricolage Grotesque",sans-serif;letter-spacing:-.01em;color:var(--fb5-ink);margin:0;font-size:clamp(20px,3vw,24px);font-weight:600;line-height:1.15}.fb5-guide .fb5-p-sub{color:var(--fb5-muted);margin:0 0 16px 36px;font-size:15px}.fb5-guide .fb5-box{background:var(--fb5-card);border:1px solid var(--fb5-line-strong);border-radius:16px;margin-left:36px;position:relative;overflow:hidden}.fb5-guide .fb5-copy{z-index:1;background:var(--fb5-ink);color:#fff;cursor:pointer;border:none;border-radius:9px;padding:8px 13px;font-family:inherit;font-size:12px;font-weight:500;transition:background .15s,transform .1s;position:absolute;top:14px;right:14px}.fb5-guide .fb5-copy:hover{background:#333}.fb5-guide .fb5-copy:active{transform:scale(.96)}.fb5-guide .fb5-copy.fb5-done{background:#1f6b3a}.fb5-guide .fb5-box-body{font-family:var(--font-mono),"JetBrains Mono",ui-monospace,monospace;color:var(--fb5-soft);white-space:pre-wrap;word-break:break-word;margin:0;padding:52px 24px 24px;font-size:14px;line-height:1.72}.fb5-guide .fb5-box-body .fb5-fill{color:var(--fb5-ink);background:var(--fb5-line);border-radius:5px;padding:1px 5px;font-weight:500}.fb5-guide .fb5-foot{border-top:1px solid var(--fb5-line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:56px;padding-top:24px;display:flex}.fb5-guide .fb5-brand{font-family:var(--font-bricolage),"Bricolage Grotesque",sans-serif;color:var(--fb5-ink);margin:0;font-size:15px;font-weight:700}.fb5-guide .fb5-foot-note{color:var(--fb5-muted);margin:0;font-size:14px}@media (max-width:560px){.fb5-guide .fb5-p-sub,.fb5-guide .fb5-box{margin-left:0}.fb5-guide .fb5-box-body{padding:48px 18px 22px;font-size:13px}}@media (prefers-reduced-motion:reduce){.fb5-guide .fb5-copy{transition:none}}