@layer reset{*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{color-scheme:dark;scroll-behavior:smooth;font-family:Inter,Noto Sans KR,system-ui,-apple-system,sans-serif}}@layer base{:root{--bg-color:#050508;--card-bg:#0f0f19b3;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent-primary:#6366f1;--accent-secondary:#a855f7;--accent-tertiary:#06b6d4;--error-color:#ef4444;--success-color:#10b981;--glass-border:#ffffff14;--glow-shadow:0 0 30px #6366f133;--radius-lg:24px;--radius-md:16px;--space-sm:8px;--space-md:16px;--space-lg:32px;--space-xl:64px;--space-xxl:120px}body{background-color:var(--bg-color);color:var(--text-primary);flex-direction:column;min-height:100vh;line-height:1.6;display:flex;overflow-x:hidden}.background-texture{z-index:-1;opacity:.3;background-color:#0000;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3%3Cfilter id='noiseFilter'%3%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3%3C/filter%3%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3%3C/svg%3%3E");background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:auto,auto,auto;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;width:100%;height:100%;position:fixed;top:0;left:0}}@layer components{.main-header{padding:var(--space-md) var(--space-xl);backdrop-filter:blur(15px);z-index:1000;border-bottom:1px solid var(--glass-border);background:#050508cc;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.logo{letter-spacing:-.03em;background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));-webkit-text-fill-color:transparent;cursor:pointer;-webkit-background-clip:text;font-size:1.5rem;font-weight:900}.main-nav{gap:var(--space-lg);display:flex}.main-nav a{color:var(--text-secondary);font-size:.95rem;font-weight:600;text-decoration:none;transition:all .3s;position:relative}.main-nav a:hover,.main-nav a.active{color:var(--text-primary)}.main-nav a.active:after{content:"";background:linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));border-radius:2px;width:100%;height:2px;position:absolute;bottom:-4px;left:0}.main-layout{max-width:1440px;padding:0 var(--space-md);gap:30px;margin:0 auto;display:flex}.hero-container{min-width:0;padding:var(--space-xxl) 0;flex:1}.side-ad-right{width:160px;padding-top:var(--space-xxl);flex-shrink:0}.ad-sticky-container{z-index:10;position:sticky;top:120px}.hero-content{text-align:center;margin-bottom:var(--space-xxl);animation:1s cubic-bezier(.16,1,.3,1) fadeInDown}.hero-title{letter-spacing:-.04em;margin-bottom:var(--space-lg);font-size:clamp(3rem,10vw,5.5rem);font-weight:900;line-height:1.05}.gradient-text{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary), var(--accent-tertiary));-webkit-text-fill-color:transparent;background-size:200%;-webkit-background-clip:text;animation:5s linear infinite shine}.hero-subtitle{color:var(--text-secondary);max-width:700px;margin:0 auto var(--space-xl);font-size:clamp(1.1rem,3vw,1.4rem);font-weight:400}.capture-box{background:var(--card-bg);border-radius:var(--radius-lg);border:1px solid var(--glass-border);backdrop-filter:blur(20px);gap:12px;max-width:700px;margin:0 auto;padding:10px;transition:all .4s cubic-bezier(.16,1,.3,1);display:flex;box-shadow:0 20px 40px #0006}.capture-box:focus-within{border-color:var(--accent-primary);box-shadow:var(--glow-shadow);transform:translateY(-4px)}.capture-box input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;padding:15px 20px;font-size:1.1rem;font-weight:500}.capture-box button{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));color:#fff;padding:0 var(--space-lg);border-radius:var(--radius-md);cursor:pointer;border:none;font-size:1rem;font-weight:700;transition:all .3s;box-shadow:0 4px 15px #6366f14d}.capture-box button:hover{transform:scale(1.05);box-shadow:0 8px 25px #6366f180}.banner-ad-container{justify-content:center;align-items:center;max-width:700px;min-height:250px;margin:40px auto 0;display:flex}.history-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-top:30px;display:grid}.history-card{background:var(--card-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);cursor:pointer;transition:all .3s;position:relative;overflow:hidden}.history-card:hover{border-color:var(--accent-primary);transform:translateY(-5px)}.history-preview{border-bottom:1px solid var(--glass-border);background-position:top;background-size:cover;height:140px}.history-details{flex-direction:column;gap:4px;padding:15px;display:flex}.history-url{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:700;overflow:hidden}.history-date{color:var(--text-secondary);font-size:.8rem}.delete-btn{color:#fff;cursor:pointer;opacity:0;z-index:10;background:#ef4444cc;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:1.2rem;transition:opacity .2s;display:flex;position:absolute;top:8px;right:8px}.history-card:hover .delete-btn{opacity:1}.delete-btn:hover{background:#ef4444;transform:scale(1.1)}.site-list{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:15px;margin-top:30px;display:grid}.site-card{background:var(--card-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);cursor:pointer;flex-direction:column;align-items:center;gap:10px;padding:15px;transition:all .2s;display:flex}.site-card:hover{border-color:var(--accent-tertiary);background:#ffffff0d;transform:scale(1.05)}.site-icon{color:#fff;border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.2rem;font-weight:900;display:flex}.dc-icon{background:#3b5998}.naver-icon{background:#03cf5d}.youtube-icon{background:red}.instiz-icon{background:#1db954}.ddanzi-icon{background:#4b4b4b}.clien-icon{background:#1a2a3a}.yeoseong-icon{background:#f43f5e}.blind-icon{background:#222}.site-name{color:var(--text-secondary);font-size:.85rem;font-weight:700}.result-card img{object-fit:contain;background:#000;width:100%;max-height:none;display:block}.result-card{max-width:100%}.result-actions{padding:var(--space-lg);justify-content:center;gap:var(--space-md);border-top:1px solid var(--glass-border);display:flex}.btn-primary{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));color:#fff;border-radius:var(--radius-md);padding:14px 28px;font-weight:700;text-decoration:none;transition:all .3s}.btn-secondary{color:var(--text-primary);border:1px solid var(--glass-border);border-radius:var(--radius-md);cursor:pointer;background:#ffffff0d;padding:14px 28px;font-weight:700;transition:all .3s}.btn-primary:hover,.btn-secondary:hover{background:#ffffff1a;transform:translateY(-2px)}.info-section,.content-depth-section,.faq-section{margin-top:var(--space-xxl)}.section-title{text-align:center;margin-bottom:var(--space-xl);letter-spacing:-.03em;font-size:2.5rem;font-weight:800}.info-grid{gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(300px,1fr));display:grid}.info-card{padding:var(--space-xl);background:var(--card-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);transition:all .3s}.info-card:hover{border-color:var(--accent-primary);background:#ffffff08;transform:translateY(-10px)}.info-card h3{margin-bottom:var(--space-md);color:var(--text-primary);font-size:1.5rem}.info-card p{color:var(--text-secondary);font-size:1rem;line-height:1.7}.content-depth-section{padding:var(--space-xl) 0;text-align:center;background:linear-gradient(#0000,#6366f10d,#0000)}.content-wrapper{max-width:800px;margin:0 auto}.content-wrapper h2{margin-bottom:var(--space-md);font-size:2.5rem}.guide-link-box{margin-top:var(--space-lg);font-weight:600}.guide-link-box a{color:var(--accent-tertiary);border-bottom:2px solid #0000;text-decoration:none;transition:all .3s}.guide-link-box a:hover{border-color:var(--accent-tertiary)}.main-footer{padding:var(--space-xl) var(--space-md);border-top:1px solid var(--glass-border);background:#030305}.footer-content{grid-template-columns:1fr 2fr;gap:60px;max-width:1200px;margin:0 auto;display:grid}.footer-brand .logo{margin-bottom:20px;display:inline-block}.footer-links{grid-template-columns:repeat(3,1fr);gap:30px;display:grid}.link-group h4{color:var(--text-primary);margin-bottom:20px;font-size:1.1rem}.link-group a{color:var(--text-secondary);margin-bottom:12px;text-decoration:none;transition:color .2s;display:block}.link-group a:hover{color:var(--accent-primary)}.footer-bottom{border-top:1px solid var(--glass-border);text-align:center;max-width:1200px;color:var(--text-secondary);margin:60px auto 0;padding-top:30px;font-size:.9rem}}@layer utilities{.hidden{display:none!important}}@layer animations{@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-40px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes shine{to{background-position:200%}}}@media (width<=1400px){.main-layout{flex-direction:column;align-items:center}.side-ad-right{width:100%;padding:var(--space-lg) 0;order:2;justify-content:center;display:flex}.ad-sticky-container{position:static}.hero-container{order:1;width:100%}}@media (width<=768px){.main-header{padding:var(--space-md)}.main-nav{display:none}.footer-content{grid-template-columns:1fr;gap:40px}.footer-links{grid-template-columns:repeat(2,1fr)}.hero-title{font-size:3.5rem}.capture-box{flex-direction:column;padding:15px}.capture-box button{padding:15px}}