:root{--bg-primary:#faf8f5;--bg-secondary:#fff;--bg-card:#fff;--bg-warm:#fff7f0;--bg-lavender:#f5f0ff;--bg-mint:#edfdf6;--bg-sky:#eef6ff;--bg-peach:#fff2ec;--border:#eee8e0;--border-hover:#ddd4c8;--text-primary:#1a1a2e;--text-secondary:#6b6580;--text-muted:#a09aae;--accent-orange:#ff6b35;--accent-coral:#ff8a65;--accent-violet:#7c4dff;--accent-emerald:#00c9a7;--accent-sky:#4da6ff;--accent-rose:#ff5c8a;--accent-warning:#ffb020;--accent-danger:#f46;--gradient-warm:linear-gradient(135deg,#ff6b35 0%,#ff8a65 50%,#ffa76c 100%);--gradient-fun:linear-gradient(135deg,#ff6b35 0%,#ff5c8a 50%,#7c4dff 100%);--gradient-fresh:linear-gradient(135deg,#00c9a7 0%,#4da6ff 100%);--gradient-hero-bg:linear-gradient(180deg,#fff7f0 0%,#f5f0ff 50%,#eef6ff 100%);--shadow-soft:0 2px 12px #1a1a2e0f;--shadow-card:0 4px 24px #1a1a2e14;--shadow-card-hover:0 12px 40px #1a1a2e1f;--shadow-orange:0 8px 30px #ff6b3533;--shadow-violet:0 8px 30px #7c4dff26;--font-sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;--font-mono:"SF Mono","Fira Code",monospace;--radius:20px;--radius-sm:12px;--radius-pill:50px;--transition:.25s cubic-bezier(.4,0,.2,1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.6}a{color:var(--accent-violet);transition:color var(--transition);text-decoration:none}a:hover{color:var(--accent-orange)}.beta-banner{z-index:200;background-color:#fffbeb;border-bottom:1px solid #fde68a;justify-content:center;align-items:center;gap:10px;width:100%;height:44px;padding:0 48px;display:flex;position:fixed;top:0;left:0;right:0}.beta-banner-icon{flex-shrink:0}.beta-banner-message{color:#92400e;font-size:.85rem;font-weight:500;line-height:1.4}.beta-banner-close{cursor:pointer;color:#92400e;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px 8px;font-size:1.15rem;line-height:1;transition:background-color .15s;display:flex;position:absolute;top:50%;right:16px;transform:translateY(-50%)}.beta-banner-close:hover{background-color:#92400e1a}.beta-badge{color:#fff;letter-spacing:.06em;text-transform:uppercase;vertical-align:middle;background-color:#ff6b35;border-radius:50px;flex-shrink:0;align-items:center;padding:2px 8px;font-size:.62rem;font-weight:700;line-height:1.5;display:inline-flex}.navbar{top:var(--beta-banner-height,0px);z-index:100;-webkit-backdrop-filter:blur(20px)saturate(180%);backdrop-filter:blur(20px)saturate(180%);background:#fffc;border-bottom:1px solid #eee8e099;justify-content:space-between;align-items:center;padding:14px 32px;display:flex;position:fixed;left:0;right:0}.nav-brand{color:var(--text-primary);letter-spacing:-.02em;align-items:center;gap:10px;font-size:1.15rem;font-weight:800;display:flex}.nav-brand .logo-icon{background:var(--gradient-warm);color:#fff;width:32px;height:32px;box-shadow:var(--shadow-orange);border-radius:10px;justify-content:center;align-items:center;font-size:15px;font-weight:800;display:flex}.nav-actions{align-items:center;gap:12px;display:flex}.nav-user{color:var(--text-secondary);align-items:center;gap:10px;font-size:.85rem;display:flex}.nav-avatar{background:var(--gradient-fun);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:600;display:flex}.btn{border-radius:var(--radius-pill);cursor:pointer;transition:all var(--transition);font-size:.9rem;font-weight:600;font-family:var(--font-sans);letter-spacing:-.01em;border:none;align-items:center;gap:8px;padding:10px 22px;display:inline-flex}.btn-primary{background:var(--accent-orange);color:#fff;box-shadow:var(--shadow-orange)}.btn-primary:hover{background:#e85d2c;transform:translateY(-2px);box-shadow:0 12px 36px #ff6b354d}.btn-ghost{color:var(--text-secondary);border:1.5px solid var(--border);background:0 0}.btn-ghost:hover{border-color:var(--accent-orange);color:var(--accent-orange);background:var(--bg-peach)}.btn-google{color:var(--text-primary);border-radius:var(--radius-pill);border:1.5px solid var(--border);box-shadow:var(--shadow-soft);background:#fff;padding:14px 32px;font-size:1rem;font-weight:700}.btn-google:hover{border-color:var(--border-hover);box-shadow:var(--shadow-card);transform:translateY(-2px)}.btn-sm{padding:7px 16px;font-size:.8rem}.btn-outline-accent{color:var(--accent-violet);border:1.5px solid var(--accent-violet);background:0 0}.btn-outline-accent:hover{background:var(--bg-lavender)}.hero{text-align:center;background:var(--gradient-hero-bg);flex-direction:column;justify-content:center;align-items:center;padding:140px 24px 60px;display:flex;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:radial-gradient(circle,#ff6b3514 0%,#0000 70%);border-radius:50%;width:500px;height:500px;position:absolute;top:-10%;right:-10%}.hero:after{content:"";pointer-events:none;background:radial-gradient(circle,#7c4dff0f 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;bottom:-5%;left:-10%}.hero-badge{border-radius:var(--radius-pill);border:1.5px solid var(--border);color:var(--text-secondary);box-shadow:var(--shadow-soft);background:#fff;align-items:center;gap:8px;margin-bottom:32px;padding:8px 20px;font-size:.82rem;font-weight:600;display:inline-flex}.hero-badge .dot{background:var(--accent-emerald);border-radius:50%;width:8px;height:8px;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}.hero h1{letter-spacing:-.04em;color:var(--text-primary);margin-bottom:24px;font-size:clamp(2.8rem,6vw,4.8rem);font-weight:800;line-height:1.1}.hero h1 .gradient-text{background:var(--gradient-fun);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-subtitle{color:var(--text-secondary);max-width:520px;margin:0 auto 48px;font-size:1.15rem;font-weight:500;line-height:1.8}.hero-cta{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.features-section{max-width:1440px;margin:0 auto;padding:48px 24px}.section-label{color:var(--accent-orange);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px;font-size:.8rem;font-weight:700}.section-title{letter-spacing:-.03em;color:var(--text-primary);margin-bottom:48px;font-size:2.2rem;font-weight:800}.features-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;display:grid}.feature-card{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius);transition:all var(--transition);box-shadow:var(--shadow-soft);padding:32px 28px}.feature-card:hover{box-shadow:var(--shadow-card-hover);border-color:#0000;transform:translateY(-4px)}.feature-icon{border-radius:16px;justify-content:center;align-items:center;width:52px;height:52px;margin-bottom:20px;font-size:22px;display:flex}.feature-icon.scalability{background:var(--bg-lavender);color:var(--accent-violet)}.feature-icon.stability{background:var(--bg-mint);color:var(--accent-emerald)}.feature-icon.maintainability{background:var(--bg-sky);color:var(--accent-sky)}.feature-icon.security{background:var(--bg-peach);color:var(--accent-rose)}.feature-card h3{color:var(--text-primary);margin-bottom:10px;font-size:1.05rem;font-weight:700}.feature-card p{color:var(--text-secondary);font-size:.88rem;line-height:1.7}.dashboard{max-width:1280px;margin:0 auto;padding:100px 32px 60px}.dashboard-header{justify-content:space-between;align-items:center;margin-bottom:40px;display:flex}.dashboard-header h1{letter-spacing:-.03em;font-size:1.8rem;font-weight:800}.upload-area{border-radius:var(--radius);text-align:center;transition:all var(--transition);cursor:pointer;background:#fff;border:2.5px dashed #ddd4c8;margin-bottom:40px;padding:52px 32px}.upload-area:hover,.upload-area.drag-over{border-color:var(--accent-orange);background:var(--bg-peach);box-shadow:0 0 0 4px #ff6b3514}.upload-icon{margin-bottom:16px;font-size:44px}.upload-title{color:var(--text-primary);margin-bottom:8px;font-size:1.15rem;font-weight:700}.upload-desc{color:var(--text-secondary);margin-bottom:4px;font-size:.88rem}.upload-warning{background:var(--bg-mint);border-radius:var(--radius-pill);color:#0a8a6e;border:1.5px solid #00c9a740;align-items:center;gap:8px;margin-top:20px;padding:10px 20px;font-size:.82rem;font-weight:600;display:inline-flex}.analysis-progress{border:1.5px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-card);background:#fff;margin-bottom:40px;padding:32px;display:none}.analysis-progress.active{display:block}.progress-header{align-items:center;gap:12px;margin-bottom:24px;display:flex}.spinner{border:2.5px solid var(--border);border-top-color:var(--accent-orange);border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.progress-title{font-size:1rem;font-weight:700}.progress-steps{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.progress-step{background:var(--bg-primary);border:1.5px solid var(--border);border-radius:var(--radius-sm);text-align:center;padding:16px 12px;font-size:.82rem;font-weight:600;transition:all .5s}.progress-step.running{border-color:var(--accent-orange);background:var(--bg-peach);box-shadow:0 0 0 3px #ff6b3514}.progress-step.done{border-color:var(--accent-emerald);background:var(--bg-mint);box-shadow:0 0 0 3px #00c9a714}.progress-step .step-icon{margin-bottom:8px;font-size:22px}.progress-step .step-label{color:var(--text-secondary)}.job-list{flex-direction:column;gap:14px;display:flex}.job-card{border:1.5px solid var(--border);border-radius:var(--radius);transition:all var(--transition);cursor:pointer;color:inherit;box-shadow:var(--shadow-soft);background:#fff;align-items:center;gap:18px;padding:20px 24px;text-decoration:none;display:flex}.job-card:hover{box-shadow:var(--shadow-card-hover);color:inherit;border-color:#0000;transform:translateY(-2px)}.job-grade{border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;font-size:1.4rem;font-weight:800;display:flex}.grade-a{color:#0a8a6e;background:#edfdf6;border:2px solid #b8f0dd}.grade-b{color:#2b7cd4;background:#eef6ff;border:2px solid #bdd9f7}.grade-c{color:#c47a20;background:#fff7ee;border:2px solid #ffddb3}.grade-d,.grade-f{color:#d4364f;background:#fff0f2;border:2px solid pink}.job-info{flex:1}.job-filename{color:var(--text-primary);font-size:.95rem;font-weight:700}.job-meta{color:var(--text-muted);font-size:.78rem;font-family:var(--font-mono);margin-top:2px}.job-scores{color:var(--text-muted);gap:14px;font-size:.75rem;display:flex}.job-scores .score-item{flex-direction:column;align-items:center;gap:2px;display:flex}.job-scores .score-value{color:var(--text-secondary);font-size:.85rem;font-weight:800}.report-page{max-width:1120px;margin:0 auto;padding:100px 32px 60px}.report-header{text-align:center;margin-bottom:48px}.report-grade-circle{width:130px;height:130px;box-shadow:var(--shadow-card);background:#fff;border:4px solid;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;margin:0 auto 24px;display:flex}.report-grade-circle .grade-letter{font-size:2.8rem;font-weight:800;line-height:1}.report-grade-circle .grade-score{opacity:.6;font-size:.88rem;font-weight:600}.report-filename{color:var(--text-secondary);font-size:1rem;font-family:var(--font-mono);font-weight:500}.score-cards{grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:40px;display:grid}.score-card{border:1.5px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft);transition:all var(--transition);background:#fff;padding:28px;position:relative;overflow:hidden}.score-card:hover{box-shadow:var(--shadow-card);transform:translateY(-2px)}.score-card-header{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.score-card-label{color:var(--text-secondary);font-size:.88rem;font-weight:600}.score-card-value{font-size:2rem;font-weight:800}.score-card-grade{border-radius:8px;padding:3px 10px;font-size:.82rem;font-weight:700}.score-bar{background:var(--bg-primary);border-radius:3px;height:6px;margin-top:14px;overflow:hidden}.score-bar-fill{border-radius:3px;height:100%;transition:width 1s}.detail-section{margin-top:48px}.detail-dimension{border:1.5px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft);background:#fff;margin-bottom:20px;padding:28px}.detail-dimension-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;margin-bottom:20px;padding-bottom:16px;display:flex}.detail-dimension-title{align-items:center;gap:8px;font-size:1.1rem;font-weight:700;display:flex}.detail-dimension-score{font-size:1.2rem;font-weight:800}.sub-score-grid{grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:20px;display:grid}.sub-score-item{background:var(--bg-primary);border-radius:var(--radius-sm);padding:16px}.sub-score-label{color:var(--text-secondary);margin-bottom:6px;font-size:.82rem;font-weight:600}.sub-score-value{font-size:1.3rem;font-weight:800}.sub-score-bar{background:var(--border);border-radius:2px;height:4px;margin-top:8px;overflow:hidden}.sub-score-bar-fill{border-radius:2px;height:100%}.findings-list{margin-bottom:16px}.findings-list li{color:var(--text-secondary);padding:4px 0 4px 16px;font-size:.85rem;line-height:1.7;list-style:none;position:relative}.findings-list li:before{content:"";background:var(--text-muted);border-radius:50%;width:5px;height:5px;position:absolute;top:.65em;left:0}.critical-issues{margin-bottom:16px}.critical-item{border-radius:var(--radius-sm);color:#8b2035;background:#fff0f2;border:1px solid pink;align-items:baseline;gap:10px;margin-bottom:8px;padding:10px 14px;font-size:.85rem;line-height:1.6;display:flex}.critical-item .critical-icon{flex-shrink:0}.rec-item{background:var(--bg-mint);border-radius:var(--radius-sm);color:#0a6b58;border:1px solid #00c9a733;align-items:baseline;gap:10px;margin-bottom:8px;padding:10px 14px;font-size:.85rem;line-height:1.6;display:flex}.rec-item .rec-icon{flex-shrink:0}.footer{border-top:1.5px solid var(--border);text-align:center;color:var(--text-muted);background:#fff;padding:28px 36px;font-size:.82rem;font-weight:500}.footer-links{flex-wrap:wrap;justify-content:center;gap:24px;margin-bottom:12px;display:flex}.footer-links a{color:var(--text-secondary);transition:color var(--transition);font-size:.82rem;font-weight:600}.footer-links a:hover{color:var(--accent-orange)}.footer-copy{color:var(--text-muted);font-size:.78rem}.legal-page{max-width:800px;margin:0 auto;padding:120px 24px 80px}.legal-updated{color:var(--text-muted);margin-top:-32px;margin-bottom:40px;font-size:.85rem}.legal-content{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:40px}.legal-section{margin-bottom:32px}.legal-section:last-child{margin-bottom:0}.legal-section h2{color:var(--text-primary);border-bottom:1px solid var(--border);margin-bottom:12px;padding-bottom:8px;font-size:1.05rem;font-weight:700}.legal-section p{color:var(--text-secondary);margin-bottom:10px;font-size:.9rem;line-height:1.8}.legal-section ul{padding:0;list-style:none}.legal-section ul li{color:var(--text-secondary);padding:3px 0 3px 18px;font-size:.9rem;line-height:1.8;position:relative}.legal-section ul li:before{content:"";background:var(--accent-orange);border-radius:50%;width:5px;height:5px;position:absolute;top:.75em;left:0}.legal-table{border-collapse:collapse;width:100%;margin:12px 0;font-size:.88rem}.legal-table th,.legal-table td{text-align:left;border-bottom:1px solid var(--border);padding:10px 14px}.legal-table th{background:var(--bg-primary);color:var(--text-primary);font-size:.82rem;font-weight:700}.legal-table td{color:var(--text-secondary)}.support-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;display:grid}.support-card{background:var(--bg-primary);border:1.5px solid var(--border);border-radius:var(--radius);text-align:center;transition:all var(--transition);padding:28px 24px}.support-card:hover{box-shadow:var(--shadow-card);transform:translateY(-3px)}.support-icon{border-radius:16px;justify-content:center;align-items:center;width:52px;height:52px;margin:0 auto 16px;font-size:22px;display:flex}.support-card h3{color:var(--text-primary);margin-bottom:8px;font-size:1rem;font-weight:700}.support-card p{color:var(--text-secondary);font-size:.85rem;line-height:1.6}.faq-item{background:var(--bg-primary);border:1.5px solid var(--border);border-radius:var(--radius-sm);margin-bottom:14px;padding:20px 24px}.faq-item h3{color:var(--accent-violet);margin-bottom:8px;font-size:.92rem;font-weight:700}.faq-item p{color:var(--text-secondary);font-size:.88rem;line-height:1.7}.lang-switcher{position:relative}.lang-switcher-btn{border:1.5px solid var(--border);border-radius:var(--radius-pill);cursor:pointer;color:var(--text-secondary);font-size:.78rem;font-weight:600;font-family:var(--font-sans);transition:all var(--transition);background:0 0;align-items:center;gap:6px;padding:5px 12px;display:flex}.lang-switcher-btn:hover{border-color:var(--accent-orange);color:var(--accent-orange)}.lang-flag{letter-spacing:.04em;font-size:.72rem;font-weight:700}.lang-label{font-size:.78rem}.lang-arrow{margin-left:2px;font-size:.55rem}.lang-dropdown{border:1.5px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-card);z-index:150;background:#fff;min-width:120px;position:absolute;top:calc(100% + 6px);right:0;overflow:hidden}.lang-option{cursor:pointer;width:100%;color:var(--text-secondary);font-size:.82rem;font-weight:600;font-family:var(--font-sans);transition:background var(--transition);background:0 0;border:none;align-items:center;gap:8px;padding:10px 16px;display:flex}.lang-option:hover{background:var(--bg-peach);color:var(--accent-orange)}.lang-option.active{color:var(--accent-orange);background:var(--bg-warm)}.empty-state{text-align:center;color:var(--text-muted);padding:60px 20px}.empty-state .empty-icon{margin-bottom:16px;font-size:52px}.empty-state p{font-size:.95rem;font-weight:500}.daily-limit-banner{text-align:center;background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;margin-bottom:24px;padding:40px 20px}.daily-limit-banner .daily-limit-icon{margin-bottom:12px;font-size:48px}.daily-limit-banner p{color:var(--text-secondary);max-width:400px;margin:0 auto;font-size:.95rem;font-weight:500;line-height:1.6}.support-textarea{border:1px solid var(--border);background:var(--bg-secondary);width:100%;color:var(--text-primary);resize:vertical;border-radius:12px;min-height:160px;padding:16px;font-family:inherit;font-size:.95rem;line-height:1.6}.support-textarea:focus{border-color:var(--accent-blue);outline:none}.support-textarea::placeholder{color:var(--text-muted)}.support-char-count{text-align:right;color:var(--text-muted);margin-top:8px;font-size:.8rem}.legal-notice{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);border-radius:12px;margin-bottom:32px;padding:16px 20px;font-size:.88rem;line-height:1.6}.legal-notice strong{color:var(--text-primary)}.legal-chapter{border-bottom:2px solid var(--border);color:var(--text-primary);margin:40px 0 16px;padding-bottom:8px;font-size:1.2rem;font-weight:700}.tag{text-transform:uppercase;letter-spacing:.05em;border-radius:8px;padding:4px 12px;font-size:.72rem;font-weight:700;display:inline-block}@media (max-width:768px){.beta-banner{gap:8px;height:auto;min-height:44px;padding:8px 40px 8px 12px}.beta-banner-message{font-size:.78rem}.beta-banner-icon{display:none}.navbar{padding:12px 16px}.hero{padding:100px 16px 60px}.hero h1{font-size:2.2rem}.dashboard{padding:80px 16px 40px}.score-cards{grid-template-columns:1fr}.progress-steps{grid-template-columns:repeat(2,1fr)}.job-scores{display:none}.sub-score-grid{grid-template-columns:1fr}}@media (min-width:1024px){.beta-banner-message{font-size:.88rem}}