.writeup-layout{max-width:1200px;margin:0 auto;padding:0 2rem;--writeup-description-bg: rgba(255, 105, 180, .05);--writeup-description-border: var(--accent-pink);--writeup-description-text: var(--text-secondary);--writeup-link-hover: var(--accent-pink);--writeup-tag-bg: rgba(218, 112, 214, .2);--writeup-tag-border: var(--accent-purple);--writeup-tag-color: var(--accent-purple);--writeup-nav-color: var(--accent-pink);--writeup-nav-border: var(--accent-pink);--writeup-nav-bg: rgba(255, 105, 180, .1);--writeup-nav-hover-bg: var(--accent-pink);--writeup-nav-hover-color: var(--bg-primary);--writeup-nav-shadow: var(--glow-pink);--writeup-image-border: var(--accent-pink);--writeup-image-bg: rgba(255, 105, 180, .12);--writeup-image-shadow: var(--glow-pink);--writeup-hero-shadow: rgba(255, 105, 180, .25);--writeup-title-shadow: rgba(255, 105, 180, .2)}.writeup-layout .breadcrumb{display:flex;align-items:center;gap:1rem;margin:2rem 0;font-family:JetBrains Mono,monospace;font-size:.9rem;color:var(--text-muted)}.writeup-layout .breadcrumb a{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.writeup-layout .breadcrumb a:hover{color:var(--writeup-link-hover)}.writeup-layout .breadcrumb .current{color:var(--accent-cyan);font-weight:600}.writeup-layout .writeup-hero{margin-bottom:4rem}.writeup-layout .writeup-hero-title{font-size:clamp(2.8rem,6vw,4.2rem);font-weight:800;margin-bottom:1.5rem;line-height:1.1;color:var(--text-primary);filter:drop-shadow(0 0 25px var(--writeup-hero-shadow))}.writeup-layout .writeup-header{display:grid;grid-template-columns:minmax(0,2.3fr) minmax(180px,1fr);gap:2.5rem;align-items:start;background:var(--bg-card);border:2px solid var(--border-subtle);border-radius:20px;padding:2.5rem;position:relative;overflow:hidden;max-width:960px;margin:0 auto}.writeup-layout .writeup-header:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-primary)}.writeup-layout .writeup-info{display:flex;flex-direction:column;gap:1.5rem;max-width:620px}.writeup-layout .writeup-title{font-size:clamp(1.9rem,3.2vw,2.4rem);font-weight:700;margin-bottom:1rem;color:var(--text-primary);filter:drop-shadow(0 0 15px var(--writeup-title-shadow));line-height:1.2}.writeup-layout .writeup-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem}.writeup-layout .meta-item{display:flex;flex-direction:column;gap:.5rem}.writeup-layout .meta-label{font-family:JetBrains Mono,monospace;font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em}.writeup-layout .meta-value{font-weight:600;color:var(--text-primary);font-size:1.1rem}.writeup-layout .difficulty-easy{color:var(--accent-cyan)}.writeup-layout .difficulty-medium{color:orange}.writeup-layout .difficulty-hard{color:#ff6b6b}.writeup-layout .difficulty-insane{color:var(--accent-magenta)}.writeup-layout .writeup-description{font-size:1.1rem;color:var(--writeup-description-text);margin-bottom:2rem;padding:1.5rem;background:var(--writeup-description-bg);border-left:4px solid var(--writeup-description-border);border-radius:0 10px 10px 0;font-style:italic;line-height:1.6}.writeup-layout .writeup-tags{display:flex;gap:1rem;flex-wrap:wrap}.writeup-layout .tag{background:var(--writeup-tag-bg);color:var(--writeup-tag-color);padding:.6rem 1.2rem;border-radius:20px;font-size:.9rem;border:1px solid var(--writeup-tag-border);font-weight:500;transition:none;cursor:default}.writeup-layout .writeup-image{display:flex;justify-content:center;align-items:center;min-width:180px}.writeup-layout .writeup-image img{width:170px;height:170px;object-fit:contain;border-radius:20px;border:2px solid var(--writeup-image-border);padding:1.2rem;background:var(--writeup-image-bg);box-shadow:0 0 35px var(--writeup-image-shadow)}.writeup-layout .writeup-navigation{display:flex;justify-content:center;align-items:center;margin:3rem 0}.writeup-layout .nav-button{color:var(--writeup-nav-color);text-decoration:none;font-weight:600;display:flex;align-items:center;gap:.8rem;transition:all .3s ease;padding:1rem 2rem;border:2px solid var(--writeup-nav-border);border-radius:25px;background:var(--writeup-nav-bg)}.writeup-layout .nav-button:hover{background:var(--writeup-nav-hover-bg);color:var(--writeup-nav-hover-color);box-shadow:0 0 20px var(--writeup-nav-shadow);transform:translateY(-2px)}@media (max-width: 768px){.writeup-layout{padding:0 1rem}.writeup-layout .writeup-header{grid-template-columns:1fr;text-align:center;padding:2rem;max-width:100%}.writeup-layout .writeup-hero-title{font-size:clamp(2.2rem,8vw,3rem)}.writeup-layout .writeup-info{align-items:center}.writeup-layout .writeup-title{font-size:clamp(1.6rem,6vw,2.1rem)}.writeup-layout .writeup-meta{grid-template-columns:1fr}.writeup-layout .writeup-image{margin-top:1.5rem}.writeup-layout .breadcrumb{flex-wrap:wrap;gap:.5rem}}.writeup-layout--htb{--writeup-description-bg: rgba(255, 105, 180, .05);--writeup-description-border: var(--accent-pink);--writeup-description-text: var(--text-secondary);--writeup-link-hover: var(--accent-pink);--writeup-tag-bg: rgba(218, 112, 214, .2);--writeup-tag-border: var(--accent-purple);--writeup-tag-color: var(--accent-purple);--writeup-nav-color: var(--accent-pink);--writeup-nav-border: var(--accent-pink);--writeup-nav-bg: rgba(255, 105, 180, .1);--writeup-nav-hover-bg: var(--accent-pink);--writeup-nav-hover-color: var(--bg-primary);--writeup-nav-shadow: var(--glow-pink);--writeup-image-border: var(--accent-pink);--writeup-image-bg: rgba(255, 105, 180, .12);--writeup-image-shadow: var(--glow-pink);--writeup-hero-shadow: rgba(255, 105, 180, .25);--writeup-title-shadow: rgba(255, 105, 180, .2)}.writeup-layout--ctf{--writeup-description-bg: rgba(0, 255, 255, .05);--writeup-description-border: var(--accent-cyan);--writeup-description-text: var(--text-secondary);--writeup-link-hover: var(--accent-cyan);--writeup-tag-bg: rgba(218, 112, 214, .2);--writeup-tag-border: var(--accent-purple);--writeup-tag-color: var(--accent-purple);--writeup-nav-color: var(--accent-cyan);--writeup-nav-border: var(--accent-cyan);--writeup-nav-bg: rgba(0, 255, 255, .1);--writeup-nav-hover-bg: var(--accent-cyan);--writeup-nav-hover-color: var(--bg-primary);--writeup-nav-shadow: var(--glow-cyan);--writeup-image-border: var(--accent-cyan);--writeup-image-bg: rgba(0, 255, 255, .12);--writeup-image-shadow: var(--glow-cyan);--writeup-hero-shadow: rgba(0, 255, 255, .25);--writeup-title-shadow: rgba(0, 255, 255, .2)}.writeup-layout--ctf .ctf-organizer-section{margin-bottom:2rem}.writeup-layout--ctf .ctf-logo-container{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;background:#ff006e1a;border:1px solid rgba(255,0,110,.3);border-radius:12px;margin-bottom:2rem;transition:all .3s ease}.writeup-layout--ctf .ctf-logo-container:hover{background:#ff006e26;transform:translateY(-2px);box-shadow:0 8px 25px #ff006e33}.writeup-layout--ctf .ctf-logo{width:48px;height:48px;border-radius:8px;object-fit:contain;background:#ffffff1a;padding:4px;border:1px solid rgba(255,255,255,.2)}.writeup-layout--ctf .organizer-info{display:flex;flex-direction:column;gap:.2rem}.writeup-layout--ctf .organizer-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;font-weight:500}.writeup-layout--ctf .organizer-name{font-size:1.1rem;font-weight:600;color:var(--accent-pink);font-family:JetBrains Mono,monospace}@media (max-width: 768px){.writeup-layout--ctf .ctf-logo-container{flex-direction:column;text-align:center;padding:1rem}.writeup-layout--ctf .writeup-tags{justify-content:center}}.writeup-content{background:var(--bg-card);border:2px solid var(--border-subtle);border-radius:20px;padding:3rem;margin-bottom:3rem;line-height:1.8;position:relative;overflow:hidden}.writeup-content:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-primary)}.writeup-content h1,.writeup-content h2,.writeup-content h3,.writeup-content h4,.writeup-content h5,.writeup-content h6{color:var(--text-primary);margin:2rem 0 1rem;font-weight:600}.writeup-content h1{font-size:2.2rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.writeup-content h2{font-size:1.8rem;color:var(--accent-cyan);border-bottom:2px solid var(--accent-cyan);padding-bottom:.5rem}.writeup-content h3{font-size:1.4rem;color:var(--accent-purple)}.writeup-content h4{font-size:1.2rem;color:var(--accent-pink)}.writeup-content p{color:var(--text-secondary);margin:1.5rem 0;font-size:1.05rem}.writeup-content strong{color:var(--text-primary);font-weight:600}.writeup-content em{color:var(--accent-cyan);font-style:italic}.writeup-content code{background:#00ffff1a;color:var(--accent-cyan);padding:.2rem .5rem;border-radius:6px;font-family:JetBrains Mono,monospace;font-size:.9em;border:1px solid rgba(0,255,255,.3)}.writeup-content pre{background:var(--bg-secondary);border:2px solid var(--border-subtle);border-radius:15px;padding:1.5rem;overflow-x:auto;margin:2rem 0;position:relative}.writeup-content pre code{background:none;border:none;padding:0;color:var(--text-primary)}.writeup-content pre:before{content:"$ terminal";position:absolute;top:.5rem;right:1rem;font-size:.7rem;color:var(--text-muted);font-family:JetBrains Mono,monospace;opacity:.6}.writeup-content blockquote{border-left:4px solid var(--accent-cyan);background:#00ffff1a;padding:1rem 1.5rem;margin:2rem 0;border-radius:0 15px 15px 0;font-style:italic;color:var(--text-secondary);position:relative}.writeup-content blockquote:before{content:'"';font-size:4rem;color:var(--accent-cyan);position:absolute;top:-.5rem;left:.5rem;opacity:.3;font-family:serif}.writeup-content img{max-width:100%;height:auto;border-radius:15px;border:2px solid var(--border-subtle);margin:2rem 0;box-shadow:0 10px 30px #0000004d;transition:all .3s ease;cursor:zoom-in}.writeup-content img:hover{transform:translateY(-5px);box-shadow:0 15px 40px #0006;border-color:var(--accent-cyan)}.writeup-content video{display:block;max-width:100%;width:100%;height:auto;border-radius:15px;border:2px solid var(--border-subtle);margin:2rem 0;background:#000;box-shadow:0 10px 30px #0000004d}.writeup-content ul,.writeup-content ol{margin:1.5rem 0;padding-left:2rem;color:var(--text-secondary)}.writeup-content li{margin:.5rem 0;line-height:1.6}.writeup-content ul>li::marker{color:var(--accent-pink)}.writeup-content ol>li::marker{color:var(--accent-cyan);font-weight:700}.writeup-content a{color:var(--accent-cyan);text-decoration:none;border-bottom:1px dotted var(--accent-cyan);transition:all .3s ease;position:relative}.writeup-content a:hover{color:var(--accent-pink);border-bottom-color:var(--accent-pink);text-shadow:0 0 10px var(--glow-pink)}.writeup-content table{width:100%;max-width:100%;border-collapse:separate;border-spacing:0;table-layout:fixed;margin:2rem 0;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:12px;display:block;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}.writeup-content th,.writeup-content td{padding:1rem;text-align:left;border-bottom:1px solid var(--border-subtle);vertical-align:top;word-break:break-word}.writeup-content thead th{background:var(--gradient-primary);color:#fff;font-weight:600;position:sticky;top:0;z-index:2;border-bottom:1px solid var(--border-subtle)}.writeup-content table tr:first-child th{background:var(--gradient-primary);color:#fff;font-weight:600}.writeup-content tbody tr:nth-child(odd){background:#ffffff08}.writeup-content thead th:first-child{border-top-left-radius:12px}.writeup-content thead th:last-child{border-top-right-radius:12px}.writeup-content table tr:first-child th:first-child{border-top-left-radius:12px}.writeup-content table tr:first-child th:last-child{border-top-right-radius:12px}.writeup-content tbody tr:last-child td:first-child{border-bottom-left-radius:12px}.writeup-content tbody tr:last-child td:last-child{border-bottom-right-radius:12px}.writeup-content tbody td{color:var(--text-white)}.writeup-content tbody tr:hover{background:#ff006e14}.writeup-content td code,.writeup-content th code{white-space:pre-wrap;word-break:break-word}.writeup-content table caption{caption-side:bottom;padding:.75rem 1rem;color:var(--text-muted);font-family:Share Tech Mono,monospace}.writeup-content hr{border:none;height:2px;background:var(--gradient-primary);margin:3rem 0;border-radius:2px}@media (max-width: 768px){.writeup-content{padding:2rem}.writeup-content h1{font-size:1.8rem}.writeup-content h2{font-size:1.5rem}.writeup-content h3{font-size:1.3rem}.writeup-content pre{padding:1rem;font-size:.9rem}.writeup-content table{font-size:.9rem}.writeup-content th,.writeup-content td{padding:.5rem}}.writeup-lightbox{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:2rem;background:#0d0415e0;backdrop-filter:blur(10px);z-index:2000;opacity:0;pointer-events:none;transition:opacity .25s ease}.writeup-lightbox.is-active{opacity:1;pointer-events:all}.writeup-lightbox[hidden]{display:none}.writeup-lightbox__backdrop{position:absolute;inset:0;background:radial-gradient(circle at top,rgba(255,105,180,.18),transparent 65%)}.writeup-lightbox__frame{position:relative;max-width:min(90vw,1400px);max-height:90vh;width:100%;height:100%;margin:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;z-index:1}.writeup-lightbox__image{max-width:100%;max-height:100%;border-radius:16px;border:2px solid var(--border-subtle);box-shadow:0 25px 60px #00000073;transition:transform .15s ease-out;user-select:none;cursor:zoom-in}.writeup-lightbox.is-active .writeup-lightbox__image{cursor:crosshair}.writeup-lightbox__caption{font-family:Share Tech Mono,monospace;font-size:.85rem;color:var(--text-muted);text-align:center;max-width:80%;line-height:1.4}@media (max-width: 768px){.writeup-lightbox{padding:1rem}.writeup-lightbox__caption{max-width:95%}}