*{margin:0;padding:0;box-sizing:border-box}body{color:#eeeeee}h1,h2,h3,h4,h5,h6{color:#ffffff;text-shadow:0 0 5px #000000}p,li,span,.hero-desc,.highlight-text{color:#dddddd}a,.stair,.btn-solid,.btn-outline{color:#eeeeee}a:hover,.stair:hover,.btn-solid:hover,.btn-outline:hover{color:#00ffc8;text-shadow:0 0 8px #00ffc8}input,button{color:#eeeeee}.hero-section,.writeup-grid{background:transparent!important}body{margin:0;padding:0;box-sizing:border-box;background:linear-gradient(135deg,#0a0a0a 0%,#1a1a2e 25%,#16213e 50%,#0f3460 75%,#533483 100%);background-attachment:fixed;font-family:'Segoe UI',sans-serif;color:#ddd}.logo-green{color:#00ffc8;font-weight:bold;font-size:1.2rem;font-family:inherit;letter-spacing:1px;margin-right:2rem}.top-nav{display:flex;justify-content:space-between;align-items:center;padding:2rem 3.5rem 1.5rem 3.5rem;background:transparent;position:relative;z-index:10}.nav-left{display:flex;align-items:center;gap:1rem}.nav-right{display:flex;gap:2.2rem;margin-top:2.5rem;margin-right:2rem}.nav-right a{color:#bbbbbb;text-decoration:none;font-weight:500;font-size:1.05rem;transition:color 0.2s;position:relative}.nav-right a:hover,.nav-right a.active{color:#0fc6fa}.nav-right a.active{position:relative}.nav-right a.active::after{content:'';position:absolute;bottom:-5px;left:0;width:100%;height:2px;background:linear-gradient(90deg,#0fc6fa 40%,transparent 100%);box-shadow:0 0 8px #0fc6fa}.writeup-intro{margin:3.5rem auto 2.4rem auto;text-align:center;max-width:700px}.writeup-title{font-family:'Fira Mono','Consolas',monospace;font-size:2.6rem;color:#fff;text-align:center;margin-bottom:0.48rem;letter-spacing:1.5px;text-shadow:0 0 8px #00ffc8,0 0 2px #fff;font-weight:700}.writeup-title .prompt{color:#00ffc8;text-shadow:0 0 10px #00ffc8;font-size:2.2rem;margin-right:0.48rem}.writeup-desc{color:#e0f7fa;font-size:1.13rem;max-width:600px;margin:0 auto;line-height:1.7;text-shadow:0 1px 8px #0a0a0a,0 0 2px #00ffc8}.hero-title .glitch{position:relative;color:#00ffc8;text-shadow:0 0 10px #00ffc8;animation:glitch 2s infinite}@keyframes glitch{0%{text-shadow:0.05em 0 0 #00ffc8,-0.05em -0.025em 0 #ff0000,0.025em 0.05em 0 #0000ff}14%{text-shadow:0.05em 0 0 #00ffc8,-0.05em -0.025em 0 #ff0000,0.025em 0.05em 0 #0000ff}15%{text-shadow:-0.05em -0.025em 0 #00ffc8,0.025em 0.025em 0 #ff0000,-0.05em -0.05em 0 #0000ff}49%{text-shadow:-0.05em -0.025em 0 #00ffc8,0.025em 0.025em 0 #ff0000,-0.05em -0.05em 0 #0000ff}50%{text-shadow:0.025em 0.05em 0 #00ffc8,0.05em 0 0 #ff0000,0 -0.05em 0 #0000ff}99%{text-shadow:0.025em 0.05em 0 #00ffc8,0.05em 0 0 #ff0000,0 -0.05em 0 #0000ff}100%{text-shadow:-0.025em 0 0 #00ffc8,-0.025em -0.025em 0 #ff0000,-0.025em -0.05em 0 #0000ff}}.neon-glow{color:#00ffc8;text-shadow:0 0 10px #00ffc8,0 0 20px #00ffc8,0 0 30px #00ffc8;animation:neon-pulse 2s ease-in-out infinite alternate}@keyframes neon-pulse{from{text-shadow:0 0 10px #00ffc8,0 0 20px #00ffc8,0 0 30px #00ffc8}to{text-shadow:0 0 5px #00ffc8,0 0 10px #00ffc8,0 0 15px #00ffc8}}.writeup-grid{padding:1rem 3.5rem 3.8rem;margin-top:-1rem}.grid-wrapper{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:1.8rem;max-width:1400px;margin:0 auto}.ctf-box{background:rgba(0,0,0,0.7);border:2px solid rgba(0,255,200,0.28);border-radius:12px;padding:1.4rem;cursor:pointer;transition:all 0.28s ease;backdrop-filter:blur(10px);position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:280px}.ctf-box::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,255,200,0.1),transparent);transition:left 0.48s ease}.ctf-box:hover::before{left:100%}.ctf-box:hover{border-color:rgba(0,255,200,0.8);transform:translateY(-5px);box-shadow:0 10px 28px rgba(0,0,0,0.5),0 0 20px rgba(0,255,200,0.28)}.ctf-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:0.9rem}.ctf-name{font-size:1.3rem;font-weight:bold;color:#ffffff;margin:0}.difficulty{padding:0.3rem 0.8rem;border-radius:20px;font-size:0.8rem;font-weight:bold;text-transform:uppercase;letter-spacing:1px}.difficulty.easy{background:rgba(76,175,80,0.2);color:#4caf50;border:1px solid rgba(76,175,80,0.5)}.difficulty.medium{background:rgba(255,152,0,0.2);color:#ff9800;border:1px solid rgba(255,152,0,0.5)}.difficulty.hard{background:rgba(244,67,54,0.2);color:#f44336;border:1px solid rgba(244,67,54,0.5)}.ctf-body{margin-bottom:1.4rem;flex-grow:1;display:flex;flex-direction:column}.ctf-text{color:#cccccc;line-height:1.5;margin-bottom:0.9rem;font-size:0.95rem;flex-grow:1}.ctf-tags{display:flex;flex-wrap:wrap;gap:0.5rem}.tag{background:rgba(0,255,200,0.1);color:#00ffc8;padding:0.2rem 0.6rem;border-radius:15px;font-size:0.75rem;border:1px solid rgba(0,255,200,0.3);transition:all 0.3s ease}.tag:hover{background:rgba(0,255,200,0.2);border-color:rgba(0,255,200,0.6);transform:scale(1.05)}.ctf-bottom{text-align:right;display:flex;justify-content:flex-end;align-items:center;margin-top:auto;padding-top:0.5rem}.read-more{color:#00ffc8;font-size:0.9rem;font-weight:500;transition:all 0.28s ease}.ctf-box:hover .read-more{text-shadow:0 0 8px #00ffc8;transform:translateX(4px)}.home-btn{display:inline-block;padding:0.3rem;background:rgba(15,198,250,0.08);border:2px solid rgba(15,198,250,0.18);border-radius:8px;transition:all 0.28s ease;backdrop-filter:blur(10px);box-shadow:0 2px 10px rgba(0,0,0,0.2);margin-left:3rem;text-decoration:none}.home-btn:hover{background:rgba(15,198,250,0.18);border-color:rgba(15,198,250,0.35);transform:translateY(-1px);box-shadow:0 4px 15px rgba(0,0,0,0.3),0 0 10px rgba(15,198,250,0.28)}.home-btn.active{background:rgba(15,198,250,0.22);border-color:rgba(15,198,250,0.5);box-shadow:0 2px 10px rgba(0,0,0,0.3),0 0 15px rgba(15,198,250,0.38)}.home-icon{width:30px;height:30px;border-radius:4px;object-fit:cover;display:block}.writeup-signature{text-align:center;color:#00ffc8;font-size:1.1rem;font-family:'Fira Mono','Consolas',monospace;font-weight:600;letter-spacing:2px;margin:1.4rem auto 0.5rem auto;opacity:0.85}.by-user{display:block;font-size:1.1rem;color:#00ffc8;font-style:italic;font-weight:400;margin-top:0.28rem;letter-spacing:1px;opacity:0.85;text-shadow:0 0 6px #00ffc8}.pending-dots{text-align:center;font-size:2.5rem;color:#00ffc8;letter-spacing:1.5rem;margin:2.4rem 0 1.4rem 0;text-shadow:0 0 12px #00ffc8,0 0 2px #fff;opacity:0.7;user-select:none}.pending-container{text-align:center;margin:2.4rem 0 1.4rem 0}.pending-text{color:#bdbdbd;font-size:1.05rem;margin-bottom:0.48rem;letter-spacing:1px;font-family:'Fira Mono','Consolas',monospace;opacity:0.8}.pending-dots-animated span{font-size:2.5rem;color:#00ffc8;text-shadow:0 0 12px #00ffc8,0 0 2px #fff;opacity:0.7;margin:0 0.2rem;animation:pending-bounce 1.2s infinite;display:inline-block}.pending-dots-animated span:nth-child(2){animation-delay:0.2s}.pending-dots-animated span:nth-child(3){animation-delay:0.4s}@keyframes pending-bounce{0%,80%,100%{transform:translateY(0);opacity:0.7}40%{transform:translateY(-10px);opacity:1}}.pending-box{background:rgba(0,0,0,0.7);border:2px solid rgba(0,255,200,0.3);border-radius:12px;padding:1.5rem;transition:all 0.3s ease;backdrop-filter:blur(10px);position:relative;overflow:hidden;box-sizing:border-box;width:100%;min-height:200px;display:flex;align-items:center;justify-content:center;cursor:default}.pending-box::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,255,200,0.1),transparent);transition:left 0.5s ease}.pending-box:hover::before{left:100%}.pending-box:hover{border-color:rgba(0,255,200,0.8);transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,0.5),0 0 20px rgba(0,255,200,0.3)}.pending-box-content{width:100%;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem}.pending-label{color:#00ffc8;font-size:1.5rem;font-family:'Fira Mono','Consolas',monospace;font-weight:700;letter-spacing:2px;margin-bottom:0.7rem;text-shadow:0 0 8px #00ffc8}.pending-box .pending-dots-animated{margin-top:0.2rem}.desc-toggle{background:none;border:none;outline:none;cursor:pointer;padding:0 0.05rem 0 0;margin-right:-10px;vertical-align:middle;position:relative;top:-2.9px}.chevron{font-size:1.7rem;color:#00ffc8;transition:transform 0.25s cubic-bezier(.4,2,.6,1),color 0.2s;text-shadow:0 0 8px #00ffc8;display:inline-block;vertical-align:middle;margin-right:0.1rem}.writeup-desc-collapsible{color:#e0f7fa;font-size:1.13rem;max-width:600px;margin:0.68rem auto 0 auto;line-height:1.7;text-shadow:0 1px 8px #0a0a0a,0 0 2px #00ffc8;text-align:center;border-radius:8px;background:rgba(0,0,0,0.45);padding:1.08rem 1.48rem 1.08rem 1.48rem;box-shadow:0 2px 18px 0 #00ffc822;transition:all 0.28s}@media (max-width:768px){.top-nav{padding:2rem 1.5rem;flex-direction:column;gap:1rem}.nav-left{justify-content:center}.nav-right{justify-content:center;flex-wrap:nowrap;gap:1rem;overflow-x:auto;padding:0 0.5rem;margin-left:1.5rem}.nav-right a{font-size:0.9rem;padding:0.4rem 0.6rem;min-height:44px;display:flex;align-items:center;justify-content:center;white-space:nowrap;flex-shrink:0}.hero-title{font-size:2.5rem}.hero-desc{font-size:1rem}.writeup-grid{padding:1rem 1.5rem 2.8rem}.grid-wrapper{grid-template-columns:1fr;gap:1.4rem}.ctf-box{padding:1.2rem;min-height:auto}.ctf-name{font-size:1.1rem}.home-btn{display:none}.home-icon{display:none}.writeup-intro{margin:2.5rem auto 1.5rem auto;padding:0 1rem}.writeup-title{font-size:1.4rem}.writeup-desc{font-size:0.9rem;padding:0 1rem}.ctf-text{font-size:0.9rem}.tag{font-size:0.8rem;padding:0.25rem 0.6rem}.ctf-top{flex-direction:column;align-items:flex-start;gap:0.5rem}.difficulty{align-self:flex-end}.ctf-tags{flex-wrap:wrap;gap:0.4rem}}@media (max-width:480px){.hero-title{font-size:2rem}.ctf-top{flex-direction:column;align-items:flex-start;gap:0.48rem}.difficulty{align-self:flex-end}.top-nav{padding:1.5rem 1rem;flex-direction:column;gap:0.8rem}.nav-left{justify-content:center}.nav-right{gap:0.8rem;justify-content:center;flex-wrap:nowrap;overflow-x:auto;padding:0 0.3rem}.nav-right a{font-size:0.85rem;padding:0.3rem 0.5rem;min-height:40px;white-space:nowrap;flex-shrink:0}.home-btn{display:none}.home-icon{display:none}.writeup-grid{padding:0.8rem 1rem 2rem}.grid-wrapper{gap:1rem}.ctf-box{padding:1rem;min-height:250px}.ctf-name{font-size:1rem}.ctf-text{font-size:0.85rem}.tag{font-size:0.75rem;padding:0.2rem 0.5rem}.writeup-intro{margin:2rem auto 1rem auto;padding:0 0.5rem}.writeup-title{font-size:1.2rem}.writeup-desc{font-size:0.85rem;padding:0 0.5rem}@media (hover:none) and (pointer:coarse){.ctf-box:hover{transform:none}.ctf-box:active{transform:scale(0.98)}}@media (orientation:landscape) and (max-height:500px){.writeup-intro{margin:1.5rem auto 1rem auto}.writeup-grid{padding:0.5rem 1rem 1.5rem}}}@media (max-width:700px){.writeup-intro{margin:1.2rem 0 1.2rem 1rem}.writeup-title{font-size:1.2rem}.writeup-desc{font-size:0.85rem;max-width:95vw}.logo-green{font-size:1rem;margin-right:1rem}.top-nav{padding:0.5rem 0.5rem}}