.progress-bar{position:fixed;top:58px;left:0;height:2px;background:var(--orange);z-index:60;width:0%;transition:width .15s}.post-hero{position:relative;min-height:72vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--ink)}.post-hero-bg{position:absolute;inset:0}.post-hero-img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;opacity:.45}.post-hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,#18130f66,#18130f33 40%,#18130ff2)}.post-hero-content{position:relative;z-index:10;max-width:800px;margin:0 auto;padding:60px 24px 72px;width:100%}.post-back{display:inline-flex;align-items:center;gap:6px;color:#ffffff80;font-size:11px;font-family:DM Mono,monospace;text-transform:uppercase;letter-spacing:.08em;text-decoration:none;margin-bottom:32px;transition:color .2s}.post-back:hover{color:#fff}.post-hero-meta{display:flex;align-items:center;gap:12px;margin-bottom:20px}.post-hero-tag{background:var(--orange);color:#fff;font-family:DM Mono,monospace;font-size:10px;text-transform:uppercase;letter-spacing:.08em;padding:4px 10px;border-radius:4px}.post-hero-time{display:flex;align-items:center;gap:5px;color:#ffffff80;font-family:DM Mono,monospace;font-size:11px}.post-hero-title{font-family:var(--font-heading);font-size:clamp(28px,5vw,54px);font-weight:700;color:#fff;line-height:1.1;letter-spacing:-.022em;margin-bottom:36px}.post-hero-byline{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.post-author-avatar,.post-author-card-avatar{border-radius:50%;background:var(--orange);color:#fff;font-family:var(--font-heading);font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.post-author-avatar{width:44px;height:44px;font-size:20px}.post-author-name{font-size:15px;font-weight:600;color:#fff;line-height:1.2}.post-author-role,.post-hero-label{font-family:DM Mono,monospace;font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:#fff6}.post-author-role{margin-top:2px}.post-hero-divider{width:1px;height:32px;background:#ffffff1f}.post-hero-label{margin-bottom:2px}.post-hero-date{font-size:14px;font-weight:600;color:#fff}.post-body-wrap{max-width:800px;margin:0 auto;padding:0 24px;position:relative}.post-sidebar{display:none;position:absolute;left:-64px;top:0;height:100%;width:44px}@media(min-width:1100px){.post-sidebar{display:block}}.sticky-sidebar{position:sticky;top:100px;display:flex;flex-direction:column;gap:10px}.share-btn{width:44px;height:44px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--ink-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.share-btn:hover{border-color:var(--orange);color:var(--orange);box-shadow:0 4px 16px #e8622a26}.share-toast{position:fixed;bottom:32px;left:50%;transform:translate(-50%) translateY(8px);background:var(--ink);color:#fff;padding:10px 20px;border-radius:100px;font-size:13px;font-weight:600;opacity:0;transition:opacity .2s,transform .2s;pointer-events:none;z-index:100}.share-toast.show{opacity:1;transform:translate(-50%) translateY(0)}.post-article{padding:60px 0 40px}.prose-container{font-size:1.05rem;line-height:1.88;color:var(--ink-soft)}.prose-container h2,.prose-container h3{font-family:var(--font-heading);font-size:1.7rem;font-weight:700;color:var(--ink);margin-top:3.5rem;margin-bottom:1.2rem;line-height:1.2;letter-spacing:-.018em}.prose-container h3{font-size:1.3rem}.prose-container p{margin-bottom:1.6rem}.prose-container strong{color:var(--ink);font-weight:700}.prose-container a{color:var(--orange);text-decoration:underline}.prose-container blockquote{border-left:3px solid var(--orange);background:var(--paper);padding:20px 24px;border-radius:0 8px 8px 0;margin:2rem 0;font-style:italic;color:var(--ink-muted);font-size:1.05rem}.prose-container ul{margin:1.4rem 0;list-style:none;padding:0}.prose-container ul li{padding:6px 0 6px 22px;position:relative;color:var(--ink-soft)}.prose-container ul li:before{content:"";position:absolute;left:0;top:14px;width:8px;height:8px;background:var(--orange);border-radius:50%}.prose-container table{width:100%;border-collapse:collapse;margin:2rem 0;border:1px solid var(--border);border-radius:8px;overflow:hidden;font-size:.9rem}.prose-container th{background:var(--paper);padding:12px 16px;text-align:left;font-family:DM Mono,monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-muted);border-bottom:1px solid var(--border)}.prose-container td{padding:12px 16px;border-bottom:1px solid var(--border-soft);color:var(--ink-soft)}.prose-container tr:last-child td{border-bottom:none}.post-author-card{background:#fff;border:1px solid var(--border-soft);border-radius:14px;padding:22px 24px;display:flex;gap:18px;align-items:center;margin:40px 0 32px;box-shadow:0 12px 32px #18130f0d}.post-author-card-avatar{width:54px;height:54px;font-size:24px}.post-author-card-name{font-family:var(--font-heading);font-size:18px;font-weight:700;color:var(--ink);margin-bottom:5px;line-height:1.2}.post-author-card-bio{font-size:14px;color:var(--ink-muted);line-height:1.55;font-style:italic;margin-bottom:10px}.post-author-card-link{display:inline-flex;align-items:center;gap:6px;color:var(--orange);font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;text-decoration:none}.post-author-card-link:hover{text-decoration:underline}.post-bottom-nav{padding:32px 0 72px;display:flex;justify-content:center}.post-bottom-link{display:inline-flex;align-items:center;gap:6px;color:var(--ink-muted);font-size:13px;font-weight:600;text-decoration:none;border:1px solid var(--border);padding:10px 22px;border-radius:100px;transition:all .2s}.post-bottom-link:hover{border-color:var(--orange);color:var(--orange)}@media(max-width:640px){.post-hero-byline{gap:10px}.post-author-card{align-items:flex-start;gap:14px;padding:20px}.post-author-card-avatar{width:48px;height:48px;font-size:22px}}