:root{--bg:#0c0c0f;--surface:#16161a;--surface-hover:#1c1c21;--border:hsla(0,0%,100%,.08);--text:#e4e4e9;--muted:#71717a;--accent:#e4a853;--accent-hover:#f0b85c;--danger:#ef4444;--radius:10px;--shadow:0 4px 24px rgba(0,0,0,.25)}*{box-sizing:border-box}body{margin:0;font-family:Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}.site-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.5rem;background:var(--surface);border-bottom:1px solid var(--border)}.site-header .brand{font-weight:600;color:var(--text);text-decoration:none;margin-right:2rem}.site-header nav a{color:var(--muted);text-decoration:none;margin-right:1.25rem;font-size:.9rem}.site-header nav a:hover{color:var(--accent)}.nav-links{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem}.lang-switcher{position:relative}.lang-btn{font-size:.85rem;min-width:5rem}.lang-dropdown{position:absolute;top:100%;right:0;margin:.25rem 0 0;padding:.25rem 0;list-style:none;background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);z-index:100;min-width:8rem}.lang-dropdown button{display:block;width:100%;padding:.5rem 1rem;text-align:left;background:none;border:none;color:var(--text);cursor:pointer;font-size:.9rem}.lang-dropdown button.active,.lang-dropdown button:hover{background:var(--surface-hover);color:var(--accent)}.site-main{padding:2rem 1.5rem;max-width:1100px;margin:0 auto}.before-after-slider{margin:1.5rem 0}.before-after-slider__container{position:relative;width:100%;max-width:720px;margin:0 auto;aspect-ratio:16/10;max-height:360px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);cursor:ew-resize;-webkit-user-select:none;-moz-user-select:none;user-select:none;touch-action:none}.before-after-slider__layer{position:absolute;inset:0}.before-after-slider__layer img{width:100%;height:100%;object-fit:contain;display:block;background:var(--bg)}.before-after-slider__layer--after{z-index:1}.before-after-slider__handle{position:absolute;top:0;bottom:0;width:4px;margin-left:-2px;z-index:2;pointer-events:none;display:flex;align-items:center;justify-content:center}.before-after-slider__handle-line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:hsla(0,0%,100%,.9);box-shadow:0 0 0 1px rgba(0,0,0,.3);transform:translateX(-50%)}.before-after-slider__handle-grip{width:40px;height:40px;border-radius:50%;background:hsla(0,0%,100%,.95);box-shadow:0 1px 4px rgba(0,0,0,.25);border:2px solid var(--border);flex-shrink:0;pointer-events:auto;cursor:ew-resize}.before-after-slider__container:focus{outline:2px solid var(--accent);outline-offset:2px}.before-after-slider__caption{display:flex;align-items:center;justify-content:center;gap:.75rem;flex-wrap:wrap;font-size:.9rem;color:var(--muted);margin-top:.5rem}.before-after-slider__caption [data-side=after],.before-after-slider__caption [data-side=before]{color:var(--muted)}.before-after-slider__hint{font-size:.8rem;opacity:.85}.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:1.25rem;gap:1.25rem;margin-top:1.5rem}.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:border-color .15s;display:flex;flex-direction:column}.feature-card:hover{border-color:rgba(228,168,83,.35)}.feature-card h3{margin:0 0 .35rem;font-size:1.1rem}.feature-card .desc{color:var(--muted);font-size:.9rem;line-height:1.5;flex:1 1;margin:0 0 1rem}.feature-card .btn{align-self:flex-start}h1{font-size:1.6rem;margin:0 0 .25rem}h1,h2{font-weight:600}h2{font-size:1.25rem;margin:1.5rem 0 .5rem}.muted{color:var(--muted);font-size:.9rem;margin:0 0 1rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin-bottom:1rem;box-shadow:var(--shadow)}.btn{display:inline-block;padding:.5rem 1rem;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;border:none;text-decoration:none;transition:background .15s}.btn-primary{background:var(--accent);color:#0c0c0f}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--muted)}.btn-ghost:hover{color:var(--text)}.auth-page{min-height:calc(100vh - 60px);display:flex;align-items:center;justify-content:center;padding:2rem}.auth-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}.auth-form label{display:block;margin-bottom:1rem;font-size:.9rem;color:var(--muted)}.auth-form input{display:block;width:100%;margin-top:.35rem;padding:.6rem .75rem;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:1rem}.auth-form input:focus{outline:none;border-color:var(--accent)}.auth-form .form-error,.form-error{color:var(--danger);font-size:.85rem;margin-bottom:.75rem}.auth-form button{width:100%;margin-top:.5rem;padding:.65rem}.auth-footer{margin-top:1.25rem;font-size:.9rem;color:var(--muted);text-align:center}.auth-footer a{color:var(--accent);text-decoration:none}.home-page{padding-bottom:2rem}.home-hero{text-align:center;margin-bottom:2.5rem;padding:1rem 0}.home-hero-title{font-size:clamp(1.75rem,4vw,2.25rem);font-weight:700;margin:0 0 .5rem;letter-spacing:-.02em;color:var(--text)}.home-hero-subtitle{font-size:1.05rem;line-height:1.6;max-width:32rem;margin:0 auto}.home-example-intro{font-size:.95rem;margin:0 0 1.5rem;max-width:36rem}.home-services{margin-bottom:2.5rem}.home-service-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem}.home-service-card{display:flex;flex-direction:column;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:0;text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .2s;overflow:hidden}.home-service-card:hover{border-color:rgba(228,168,83,.4);box-shadow:var(--shadow)}.home-service-image-wrap{width:100%;aspect-ratio:400/220;position:relative;background:var(--bg);flex-shrink:0}.home-service-image-wrap .before-after-slider--home{margin:0}.home-service-image-wrap .before-after-slider--home .before-after-slider__container{max-height:none;aspect-ratio:400/220;border-radius:0;border:none}.home-service-image-wrap .before-after-slider--home .before-after-slider__caption{display:none}.home-service-image{width:100%;height:100%;object-fit:cover;display:block}.home-service-card .home-service-cta,.home-service-card .home-service-desc,.home-service-card .home-service-title{padding-left:1.75rem;padding-right:1.75rem}.home-service-title{font-size:1.2rem;font-weight:600;margin:1rem 0 .4rem;color:var(--text)}.home-service-desc{font-size:.9rem;line-height:1.55;margin:0 0 1.25rem;flex:1 1;padding-bottom:.25rem}.home-service-cta{margin:auto 1.75rem 1.5rem}.home-cta-section{margin-top:2rem}.home-cta-box{text-align:center;padding:1.5rem 2rem}.home-cta-teaser{font-size:.95rem;max-width:36rem;margin:0 auto 1rem}.page-hero{margin-bottom:2rem}.page-hero h1{font-size:1.75rem}.feature-list{list-style:none;padding:0;margin:0}.feature-list li{padding:.6rem 0;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.5rem}.feature-list li:last-child{border-bottom:none}.subsection-title{font-size:1.15rem;font-weight:600;margin:0 0 .5rem;color:var(--text)}.badge{display:inline-block;padding:.2rem .5rem;border-radius:6px;font-size:.75rem;font-weight:600}.plan-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:1.25rem;gap:1.25rem;margin-top:1.5rem}.plan-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:border-color .15s}.plan-card:hover{border-color:rgba(228,168,83,.3)}.plan-card h3{margin:0 0 .25rem;font-size:1.1rem}.plan-card .muted{margin:0 0 .75rem}.credits-row{display:flex;gap:2rem;flex-wrap:wrap;margin-top:1rem}.credits-row .stat{font-size:.95rem}.credits-row .stat strong{color:var(--accent)}.page-title{font-size:1.5rem;font-weight:600;margin:0 0 .35rem;color:var(--text)}.page-desc{color:var(--muted);font-size:.95rem;line-height:1.6;margin:0 0 1.75rem}.service-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin-bottom:1.5rem}.service-card h3{font-size:1.1rem;font-weight:600;margin:0 0 .4rem}.service-card .desc{color:var(--muted);font-size:.9rem;line-height:1.55;margin:0 0 1rem}.form-group{margin-bottom:1rem}.form-group label{display:block;font-size:.9rem;color:var(--muted);margin-bottom:.35rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.55rem .75rem;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.95rem;line-height:1.4}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent)}.form-group textarea{min-height:80px;resize:vertical}.result-box{margin-top:1rem;padding:1rem;background:var(--bg);border-radius:8px;font-size:.9rem}.result-box.success{border-left:3px solid var(--accent)}.result-box .job-id{word-break:break-all;color:var(--accent)}.need-login{padding:.75rem 1rem;background:rgba(228,168,83,.1);border:1px solid rgba(228,168,83,.3);border-radius:8px;margin-bottom:1rem;font-size:.9rem}.body-text{font-size:.95rem;line-height:1.6;color:var(--text)}