:root{--bg-color: #030303;--text-primary: #f0f0f0;--text-secondary: #888888;--accent-yellow: #CCFF00;--accent-red: #FF003C;--accent-cyan: #00F0FF;--grid-line: rgba(255, 255, 255, .08);--border-thick: 3px solid var(--accent-yellow)}*{box-sizing:border-box;margin:0;padding:0;cursor:crosshair!important}body{background-color:var(--bg-color);color:var(--text-primary);font-family:Noto Sans JP,sans-serif;overflow-x:hidden;line-height:1.5;background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:40px 40px}body:before{content:"";position:fixed;top:0;left:0;width:100vw;height:100vh;background-image:url('data:image/svg+xml;utf8,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');opacity:.04;pointer-events:none;z-index:9999}.font-anton{font-family:Anton,sans-serif;text-transform:uppercase}.font-mono{font-family:Space Mono,monospace}.font-jp-black{font-family:Noto Sans JP,sans-serif;font-weight:900}.text-yellow{color:var(--accent-yellow)}.text-red{color:var(--accent-red)}.glitch-hover:hover{animation:glitch-anim .1s cubic-bezier(.25,.46,.45,.94) both infinite;color:var(--accent-yellow);text-shadow:4px 0 var(--accent-red),-4px 0 var(--accent-cyan)}@keyframes glitch-anim{0%{transform:translate(0)}20%{transform:translate(-3px,3px)}40%{transform:translate(-3px,-3px)}60%{transform:translate(3px,3px)}80%{transform:translate(3px,-3px)}to{transform:translate(0)}}.brutal-hero{display:grid;grid-template-columns:1fr 1fr;min-height:100vh;border-bottom:2px solid var(--accent-yellow);position:relative;overflow:hidden}.brutal-hero-left{display:flex;flex-direction:column;justify-content:center;padding:4vw 6vw;border-right:2px dashed var(--grid-line);position:relative;z-index:10;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.brutal-giant-text{font-size:clamp(60px,10vw,150px);line-height:1;letter-spacing:-.05em;margin:0;text-transform:uppercase;color:#fff}.brutal-giant-text.jp{font-size:clamp(40px,6vw,100px);line-height:1;letter-spacing:-.08em;margin-top:10px}.brutal-subtext{margin-top:40px;font-size:1.2rem;letter-spacing:-.02em;color:var(--text-primary);border-top:1px solid var(--grid-line);padding-top:20px;max-width:600px}.btn-brutal{display:inline-flex;align-items:center;gap:12px;margin-top:40px;background:var(--bg-color);color:var(--accent-yellow);border:var(--border-thick);padding:20px 40px;font-size:1.2rem;text-decoration:none;font-weight:700;text-transform:uppercase;transition:all .1s;box-shadow:8px 8px 0 var(--accent-red);width:max-content}.btn-brutal:hover{transform:translate(4px,4px);box-shadow:4px 4px 0 var(--accent-cyan);background:var(--accent-yellow);color:#000}.btn-brutal:active{transform:translate(8px,8px)!important;box-shadow:0 0 0 transparent!important}.brutal-hero-right{position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at center,rgba(204,255,0,.1) 0%,transparent 60%)}.model-wrapper{width:100%;height:140%;filter:drop-shadow(0 0 50px rgba(255,0,60,.6));z-index:5;margin-top:10vh}.marquee-wrapper{position:absolute;top:50%;left:-10vw;width:120vw;background:var(--accent-yellow);color:#000;padding:8px 0;transform:rotate(-10deg);z-index:2;border-top:3px solid #000;border-bottom:3px solid #000;overflow:hidden;pointer-events:none}.marquee-content{display:flex;white-space:nowrap;animation:marquee-scroll 15s linear infinite;font-size:3rem;letter-spacing:2px}@keyframes marquee-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.system-status-bar{position:fixed;top:0;left:0;width:100%;padding:10px 20px;display:flex;justify-content:space-between;border-bottom:1px solid var(--accent-red);background:#000c;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:9000;font-size:.8rem;color:var(--accent-red)}.blink{animation:blink-anim 1s step-end infinite}@keyframes blink-anim{50%{opacity:0}}model-viewer{width:100%;height:100%;outline:none}.section-padding{padding:100px 6vw;border-bottom:2px dashed var(--grid-line);position:relative;background-color:var(--bg-color)}.section-bg-light{background-color:#fff;color:#000}.text-black{color:#000!important}.section-bg-light .brutal-subtitle{border-color:#000;color:#333}.brutal-title{font-family:Anton,sans-serif;font-size:clamp(40px,8vw,80px);text-transform:uppercase;color:#fff;margin-bottom:10px;line-height:1;text-shadow:4px 4px 0 var(--accent-red)}.brutal-title-jp{font-family:Noto Sans JP,sans-serif;font-weight:900;font-size:clamp(30px,5vw,60px);color:#fff;margin-bottom:20px;line-height:1.2}.brutal-subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:600px;border-left:4px solid var(--accent-yellow);padding-left:16px;margin-bottom:60px}.brutal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}.step-card{background:var(--bg-color);border:var(--border-thick);padding:30px;box-shadow:8px 8px 0 var(--text-secondary);transition:all .1s;position:relative;z-index:2}.step-card:hover{transform:translate(-4px,-4px);box-shadow:12px 12px 0 var(--accent-yellow)!important}.step-card:active{transform:translate(8px,8px)!important;box-shadow:0 0 0 transparent!important}.step-icon-wrapper{margin-bottom:20px}.step-title{font-family:Noto Sans JP,sans-serif;font-weight:900;font-size:1.5rem;margin-bottom:12px}.step-desc{font-size:1rem;color:var(--text-secondary)}.step-connector{position:absolute;top:50%;right:-40px;width:40px;height:4px;background-color:var(--text-secondary);z-index:1}@media(max-width:768px){.step-connector{display:none}}.brutal-card{background:var(--bg-color);border:var(--border-thick);padding:30px;box-shadow:8px 8px 0 var(--text-secondary);transition:all .1s;display:flex;flex-direction:column}.brutal-card:hover{transform:translate(-4px,-4px);box-shadow:12px 12px 0 var(--accent-cyan)!important}.brutal-card:active{transform:translate(8px,8px)!important;box-shadow:0 0 0 transparent!important}.brutal-card-header{display:flex;align-items:center;gap:16px;margin-bottom:20px;border-bottom:1px dashed var(--grid-line);padding-bottom:16px}.brutal-icon-box{width:50px;height:50px;background:var(--accent-yellow);color:#000;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:24px}.brutal-card-title{font-family:Noto Sans JP,sans-serif;font-weight:900;font-size:1.5rem;color:#fff}.brutal-card-desc{font-size:1rem;color:var(--text-secondary);line-height:1.6}.brutal-stats-panel{margin-top:80px;background:var(--accent-red);color:#fff;padding:40px;border:4px solid #fff;box-shadow:10px 10px #000,10px 10px 0 4px var(--accent-yellow)}.brutal-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:30px}.brutal-stat-box{background:#000;padding:20px;border:1px solid rgba(255,255,255,.2)}.brutal-stat-value{font-family:Space Mono,monospace;font-size:3rem;color:var(--accent-yellow);font-weight:700;line-height:1;display:block}.brutal-stat-label{font-weight:700;font-size:.9rem;letter-spacing:.1em;margin-top:10px;display:block;color:#ccc}.brutal-comparison-grid{display:grid;grid-template-columns:minmax(300px,1fr) minmax(300px,1fr);gap:40px;align-items:stretch}@media(max-width:768px){body{background-size:20px 20px}.brutal-hero{display:block;min-height:100dvh;border-bottom:4px solid var(--accent-yellow)}.brutal-hero-left{padding:4vw;position:absolute;top:0;left:0;width:100vw;height:100svh;z-index:20;background:linear-gradient(to top,#000000e6,#0006 40%,#0000001a);display:flex;flex-direction:column;justify-content:center;padding-top:5vh;border:none}.brutal-hero-right{position:absolute;top:0;left:0;width:100vw;height:100svh;z-index:5;background:transparent}.model-wrapper{width:180%;height:100%;position:absolute;top:15%;left:-40%;margin:0;filter:drop-shadow(0 0 50px rgba(255,0,60,.6))}.marquee-wrapper{top:65%;left:-20vw;width:150vw;transform:rotate(-15deg);z-index:10;opacity:.8}.brutal-giant-text{font-size:19vw;line-height:.9;margin:0;width:100%}.brutal-giant-text.jp{font-size:11vw;margin-top:2vh;line-height:1.1;text-shadow:4px 4px 0 rgba(0,0,0,.8)}.brutal-subtext{font-size:.9rem;margin-top:3vh;padding-top:15px;color:#fff;max-width:90%;text-shadow:2px 2px 4px rgba(0,0,0,.9);z-index:25}.brutal-hero .btn-brutal{position:fixed;bottom:5vh;left:5vw;width:90vw;justify-content:center;padding:20px;font-size:1.2rem;margin-top:0;z-index:9999;box-shadow:6px 6px 0 var(--accent-red);background:#0a0a0ae6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.section-padding{padding:80px 4vw;border-top:4px solid #000;border-bottom:4px solid #000;overflow:hidden}.brutal-title{font-size:clamp(40px,12vw,60px);word-break:break-all}.brutal-title-jp{font-size:clamp(28px,8vw,40px);margin-bottom:20px}.mobile-marquee-divider{position:absolute;top:-10vw;left:-10vw;width:120vw;background:var(--accent-red);color:#fff;padding:10px 0;transform:rotate(5deg);z-index:10;border-top:4px solid #000;border-bottom:4px solid #000;pointer-events:none}.mobile-marquee-divider.yellow{background:var(--accent-yellow);color:#000;transform:rotate(-3deg);top:auto;bottom:-5vw}.brutal-massive-number{font-family:Anton,sans-serif;font-size:40vw;line-height:.7;position:absolute;top:-10vw;right:-5vw;color:transparent;-webkit-text-stroke:4px #000;opacity:.15;z-index:0;pointer-events:none}.brutal-step-item,.brutal-feature-block{position:relative;padding:24px;border:4px solid #000;background:#fff;box-shadow:8px 8px #000;margin-bottom:40px;z-index:5;display:block!important}.brutal-step-item:nth-child(odd){transform:rotate(-1deg)}.brutal-step-item:nth-child(2n){transform:rotate(1deg)}.brutal-step-header{display:block!important;margin-bottom:16px}.brutal-step-num{font-size:3rem!important;display:block;margin-bottom:8px}.brutal-grid{gap:24px}.brutal-card,.step-card{padding:24px;box-shadow:6px 6px #000}.brutal-comparison-grid{grid-template-columns:1fr}.marquee-content{font-size:2rem}.system-status-bar{font-size:.7rem;flex-direction:column;align-items:center;gap:4px;padding:8px}.mobile-video-focus{object-position:80% center!important}}.simulator-layout{display:flex;flex-direction:column;gap:32px;width:100%;margin:0 auto;justify-content:center}@media(min-width:1024px){.simulator-layout{flex-direction:row;gap:40px;align-items:stretch;justify-content:space-between;width:100%}}.simulator-inputs{flex:1;min-width:0}.simulator-result-pane{flex-shrink:0;width:100%}@media(min-width:1024px){.simulator-result-pane{width:400px}}.terminal-block{background:#0a0a0a;border:2px solid #222;padding:24px;position:relative;overflow:hidden}.terminal-block-title{font-size:1.2rem;color:var(--text-secondary);border-bottom:2px dashed #333;padding-bottom:12px;margin-bottom:24px;text-transform:uppercase;letter-spacing:.1em}.brutal-tabs{display:flex;flex-wrap:wrap;width:100%;margin-top:12px}.brutal-tab{flex:1;min-width:calc(33.333% - 4px);background:#111;border:2px solid #333;color:#888;padding:16px 8px;text-align:center;cursor:pointer;transition:all .1s;display:flex;flex-direction:column;align-items:center;justify-content:center}.brutal-tab:not(:last-child){margin-right:-2px}.brutal-tab:hover{background:#1a1a1a;color:#fff;z-index:2}.brutal-tab.active{background:var(--accent-cyan);color:#000;border-color:var(--accent-cyan);z-index:3;box-shadow:inset 0 0 0 4px #000}.brutal-stepper{display:flex;position:relative;width:100%;margin-top:24px;gap:16px}.brutal-step-point{flex:1;text-align:center;cursor:pointer;position:relative}.brutal-stepper:before{content:"";position:absolute;top:14px;left:0;right:0;height:4px;background:#333;z-index:0}.step-circle{width:32px;height:32px;background:#111;border:4px solid #333;border-radius:50%;margin:0 auto 12px;position:relative;z-index:1;transition:all .2s}.brutal-step-point:hover .step-circle{border-color:#666}.brutal-step-point.active .step-circle{background:var(--accent-yellow);border-color:#000;box-shadow:0 0 0 4px var(--accent-yellow)}.step-label{color:#666;font-size:.9rem;transition:color .2s}.brutal-step-point.active .step-label{color:var(--accent-yellow);font-weight:700}.brutal-switch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.brutal-switch{background:#000;border:2px solid #333;color:#666;padding:12px;text-align:left;cursor:pointer;transition:all .1s;height:100%}.brutal-switch:hover{border-color:#888;color:#fff}.brutal-switch.active{background:#fff;color:#000;border-color:#fff}.receipt-dashboard{background:var(--accent-yellow);color:#000;padding:32px;border:4px solid #000;box-shadow:16px 16px #000;position:relative}.receipt-header{text-align:center;border-bottom:4px solid #000;padding-bottom:16px;margin-bottom:32px}.receipt-row{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:16px}.receipt-label{font-size:.9rem;text-transform:uppercase;font-weight:700;color:#000}.receipt-value{font-size:1.2rem;color:#000}.receipt-row:before{content:"";flex:1;border-bottom:2px dotted #000;margin:0 12px 6px;opacity:.3}.receipt-row>.receipt-label{order:-1}.receipt-total{background:#000;color:var(--accent-yellow);padding:24px;margin-top:32px;border-radius:0}.receipt-total .receipt-row:before{border-color:var(--accent-yellow);opacity:.5}.receipt-total .receipt-label,.receipt-total .receipt-value{color:var(--accent-yellow)}.calculating-overlay-receipt{position:absolute;inset:0;background:#e4ff00e6;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border:4px solid #000}.calculating-overlay-receipt .glitch-text{color:#000;text-shadow:2px 2px 0 var(--accent-cyan)}.scroll-to-top-container{position:fixed;bottom:40px;right:40px;z-index:9999}@media(max-width:768px){.scroll-to-top-container{bottom:24px;right:20px;transform:translateY(-80px)!important}}