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#0003;z-index:10000}.options-section{background:#f5f5f0;border-radius:12px;padding:2rem;margin-top:2rem;border:1px solid #E8E5E1}.option-group{margin-bottom:2rem}.option-group:last-child{margin-bottom:0}.glaze-palette{display:flex;gap:1rem;margin-top:1rem}.color-swatch{width:48px;height:48px;border-radius:50%;cursor:pointer;border:2px solid #ddd;transition:transform .2s cubic-bezier(.16,1,.3,1),border-color .3s cubic-bezier(.16,1,.3,1),box-shadow .3s cubic-bezier(.16,1,.3,1);position:relative;will-change:transform}.color-swatch:hover{transform:scale(1.05)}.color-swatch:active{transform:scale(.96);transition-duration:.1s}.color-swatch.selected{border-color:#0b0b0b;transform:scale(1.04);box-shadow:0 2px 8px #0b0b0b1a}.color-swatch.selected:after{content:"";position:absolute;top:50%;left:50%;width:10px;height:10px;background:#0b0b0b;border-radius:50%;animation:dotAppear .18s cubic-bezier(.16,1,.3,1) both;border:2px solid white}@keyframes 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.75rem;border-radius:50px;font-size:.75rem;font-weight:600;letter-spacing:.02em;cursor:pointer;z-index:10;transition:all .2s ease;box-shadow:0 4px 10px #0000001a}.download-btn:hover:not(:disabled){background:#0b0b0b;color:#fff;border-color:#0b0b0b}.download-btn:disabled{opacity:.6;cursor:wait}.card-overlay{position:absolute;top:1rem;left:1rem;right:1rem;height:340px;background:#0b0b0bd9;opacity:0;visibility:hidden;transition:all .4s cubic-bezier(.16,1,.3,1);z-index:5;display:flex;align-items:center;justify-content:center;padding:2.5rem}.card-overlay.visible{opacity:1;visibility:visible}.overlay-content{text-align:left;color:#ffffffe6;width:100%}.overlay-prompt{font-family:Nanum Myeongjo,serif;font-size:1.1rem;line-height:1.6;margin-bottom:2rem;font-weight:300;letter-spacing:.02em}.overlay-sketch{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.sketch-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:#ffffff80;writing-mode:vertical-lr;transform:rotate(180deg)}.overlay-sketch img{width:60px;height:60px;object-fit:cover;border-radius:4px;border:1px solid rgba(255,255,255,.2)}.overlay-date{font-size:.85rem;color:#fff6;font-family:monospace}.card-footer{flex:1;display:flex;flex-direction:column;justify-content:flex-end}.card-title{font-family:Nanum Myeongjo,serif;font-size:1.25rem;font-weight:300;color:#0b0b0b;margin-bottom:1.5rem}.production-tracker{display:flex;align-items:center;justify-content:space-between;width:100%;margin-bottom:.75rem}.stepper-node-wrapper{display:flex;align-items:center;flex:1}.stepper-node-wrapper:last-child{flex:0}.stepper-node{width:8px;height:8px;border-radius:50%;border:1px solid rgba(11,11,11,.2);background:transparent;position:relative;transition:all .3s ease;cursor:help}.stepper-node.past{background:#0b0b0b33;border-color:transparent}.stepper-node.active{background:#0b0b0b;border-color:#0b0b0b;box-shadow:0 0 0 4px #0b0b0b1a}.stepper-tooltip{position:absolute;top:-30px;left:50%;transform:translate(-50%) translateY(10px);background:#0b0b0b;color:#fff;padding:4px 8px;border-radius:4px;font-size:.7rem;white-space:nowrap;opacity:0;visibility:hidden;transition:all .2s ease;pointer-events:none}.stepper-node:hover .stepper-tooltip{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.stepper-line{flex:1;height:1px;background:#0b0b0b1a;margin:0 4px;transition:background .3s ease}.stepper-line.past{background:#0b0b0b66}.tracker-status-text{font-size:.8rem;color:#666;font-weight:300;text-align:right;letter-spacing:.05em}:root{--bg-color-main: #E8E5E1;--bg-color-alt: #F5F5F0;--point-black: #0B0B0B;--text-primary: #0B0B0B;--text-secondary: #555555;--font-sans: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-serif: "Noto Serif KR", serif;--transition-normal: .3s ease;--transition-slow: .6s cubic-bezier(.16, 1, .3, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background-color:var(--bg-color-main);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--font-sans);font-weight:700}.main-copy{font-family:var(--font-serif);font-size:clamp(2.5rem,5vw,4.5rem);font-weight:300;line-height:1.6;letter-spacing:.05em;margin-bottom:2rem;color:var(--point-black);text-shadow:0 4px 20px rgba(255,255,255,.4)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}#hero-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}.hero-content{position:absolute;bottom:8%;left:50%;transform:translate(-50%);z-index:10;width:90%;max-width:800px;display:flex;flex-direction:column;align-items:center;text-align:center}.main-copy{font-family:var(--font-serif);font-size:clamp(1.2rem,3vw,2.2rem);font-weight:300;line-height:1.4;letter-spacing:.05em;margin-bottom:1rem;color:var(--point-black);text-shadow:0 2px 10px rgba(255,255,255,.6)}.sub-copy{font-size:.85rem;color:var(--text-secondary);margin-bottom:2rem;font-weight:300;letter-spacing:.08em}.primary-cta{background:transparent;color:var(--point-black);border:1px solid rgba(11,11,11,.3);padding:.75rem 2rem;border-radius:50px;font-family:var(--font-sans);font-size:.85rem;font-weight:300;letter-spacing:.05em;cursor:pointer;position:relative;overflow:hidden;transition:all var(--transition-normal)}.vibrato-hover{display:inline-block}.vibrato-hover:hover{background:var(--point-black);color:#fff;transform:translateY(-2px)}@keyframes vibrate{0%{transform:translate(0)}25%{transform:translate(1px,-1px)}50%{transform:translate(-1px,1px)}75%{transform:translate(-1px,-1px)}to{transform:translate(1px,1px)}}.value-prop{padding:8rem 5%;background-color:var(--bg-color-alt)}.cards-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.value-card{background:#fff;padding:3rem 2rem;border-radius:12px;text-align:center;box-shadow:0 10px 40px #00000008;transition:transform var(--transition-slow);opacity:0;transform:translateY(30px)}.value-card:hover{transform:translateY(-10px)!important;box-shadow:0 20px 50px #0000000f}.icon-container{width:64px;height:64px;margin:0 auto 1.5rem;display:flex;align-items:center;justify-content:center;background:#0b0b0b0d;border-radius:50%;color:var(--point-black)}.icon{width:32px;height:32px}.value-card h3{font-size:1.5rem;margin-bottom:1rem}.value-card p{color:var(--text-secondary);line-height:1.7}.how-it-works{padding:8rem 5%;background-color:var(--bg-color-main)}.section-title{text-align:center;font-size:2.5rem;margin-bottom:4rem;color:var(--point-black)}.timeline-container{max-width:1000px;margin:0 auto;position:relative;display:flex;flex-direction:column;gap:4rem}.timeline-track{position:absolute;top:0;left:32px;width:2px;height:100%;background:#0b0b0b1a}.timeline-step{display:flex;gap:2rem;align-items:flex-start;position:relative;z-index:1}.step-marker{width:64px;height:64px;min-width:64px;background:var(--point-black);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;box-shadow:0 0 0 8px var(--bg-color-main)}.step-content{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 5px 20px #00000005;flex:1;opacity:0;transform:translate(30px)}.step-content h4{font-size:1.5rem;margin-bottom:.5rem}.step-content p{color:var(--text-secondary)}@media (min-width: 768px){.timeline-container{flex-direction:row;gap:2rem;overflow-x:auto;padding-bottom:2rem;scroll-snap-type:x mandatory}.timeline-track{top:32px;left:0;width:100%;height:2px}.timeline-step{flex-direction:column;min-width:280px;scroll-snap-align:start}.step-marker{margin:0 auto;box-shadow:0 0 0 8px var(--bg-color-main)}}.footer{background:var(--point-black);color:#fff;padding:5rem 5% 2rem}.footer-grid{display:grid;grid-template-columns:1fr;gap:4rem;max-width:1200px;margin:0 auto 4rem}@media (min-width: 768px){.footer-grid{grid-template-columns:1fr 1fr}}.footer-logo{display:block;margin-bottom:1.2rem;--logo-fg: #E8E5E1;--logo-bg: var(--point-black, #0B0B0B)}.footer-logo .osciloop-logo{height:30px;width:auto;display:block}.footer-desc{color:#aaa;margin-bottom:2rem;line-height:1.6}.address-block strong{display:block;margin-bottom:.5rem;color:#ccc}.map-placeholder{background:#1a1a1a;border-radius:8px;overflow:hidden;min-height:250px;border:1px solid #2a2a2a;filter:grayscale(.2) contrast(.95)}.map-placeholder iframe{width:100%;height:100%;min-height:250px}.footer-bottom{max-width:1200px;margin:0 auto;border-top:1px solid #222;padding-top:2rem;display:flex;flex-direction:column;gap:1.5rem;align-items:center;text-align:center}@media (min-width: 768px){.footer-bottom{flex-direction:row;justify-content:space-between;text-align:left}}.social-links .social-icon svg{width:24px;height:24px;color:#fff;transition:opacity var(--transition-normal)}.social-links .social-icon:hover svg{opacity:.7}.legal-links{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center;justify-content:center;font-size:.85rem;color:#777}.legal-links a{color:#999;text-decoration:none;transition:color var(--transition-normal)}.legal-links a:hover{color:#fff}