:root{--kr-bg:#030712;--kr-text:#f0f0f5;--kr-muted:#b0b0c4;--kr-gold:#e5c586}.knowledge-reader{width:min(1680px,calc(100% - 48px));max-width:none;min-height:70vh;margin:0 auto;padding:132px 0 96px;font-family:Sarabun,sans-serif;color:var(--kr-text)}.kr-article{max-width:none;margin:auto}.kr-crumb{display:flex;justify-content:space-between;gap:1rem;margin-bottom:3.5rem;font:600 .88rem 'Outfit', 'Mitr', sans-serif}.kr-crumb a{color:var(--kr-gold);text-decoration:none}.kr-kicker{margin:0;color:var(--kr-gold);font:700 .72rem 'Outfit', 'Mitr', sans-serif;letter-spacing:.16em}.kr-article h1{margin:.65rem 0 1rem;font:800 clamp(2.5rem,6vw,5rem)/1.06 'Outfit', 'Mitr', sans-serif;letter-spacing:-.035em}.kr-lead{max-width:700px;margin:0;color:var(--kr-muted);font-size:1.2rem;line-height:1.75}.kr-actions{margin:2rem 0}.kr-model{display:inline-flex;align-items:center;min-height:48px;border:1px solid rgba(229,197,134,.6);border-radius:10px;padding:.7rem 1rem;background:rgba(201,168,76,.12);color:var(--kr-gold);font:700 .95rem 'Outfit', 'Mitr', sans-serif;text-decoration:none}.kr-content{min-height:300px;padding:clamp(1.4rem,4vw,3rem);border:1px solid rgba(255,255,255,.12);border-radius:20px;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.018));color:#e4e6ee}.kr-content-inner{max-width:1120px;margin:0 auto;white-space:pre-wrap;font-size:1.12rem;line-height:1.95}.kr-loading{padding:7rem 0;text-align:center;color:var(--kr-muted)}.kr-empty{width:min(720px,100%);margin:3rem auto 0;padding:clamp(2rem,5vw,4rem);border:1px solid rgba(229,197,134,.25);border-radius:20px;background:linear-gradient(145deg,rgba(229,197,134,.09),rgba(255,255,255,.025));text-align:center;color:var(--kr-muted)}.kr-empty h2{margin:.55rem 0 .8rem;color:var(--kr-text);font:800 clamp(1.55rem,4vw,2.25rem)/1.25 'Outfit', 'Mitr', sans-serif}.kr-empty p{max-width:560px;margin:.7rem auto;line-height:1.75}.kr-empty .kr-status{margin:0;color:var(--kr-gold);font:700 .74rem 'Outfit', 'Mitr', sans-serif;letter-spacing:.12em}.kr-empty a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin-top:1rem;border:1px solid rgba(229,197,134,.5);border-radius:10px;padding:.65rem 1rem;color:var(--kr-gold);font:700 .9rem 'Outfit', 'Mitr', sans-serif;text-decoration:none}.kr-empty a:hover,.kr-empty a:focus-visible{outline:2px solid var(--kr-gold);outline-offset:3px;background:rgba(229,197,134,.1)}@media(max-width:620px){.knowledge-reader{width:min(100% - 28px,620px);padding-top:100px}.kr-crumb{margin-bottom:2.25rem;flex-wrap:wrap}.kr-lead{font-size:1.05rem}.kr-content{border-radius:15px}.kr-content-inner{font-size:1.03rem}.kr-empty{margin-top:2rem;border-radius:15px}}