:root{--primary:#ffab91;--secondary:#b39ddb;--primary-gradient:linear-gradient(135deg, #ffab91 0%, #b39ddb 100%);--bg-light:#fdfcfb;--card-bg:#ffffffb3;--text-primary:#2d2b28;--text-secondary:#6b6861;--accent:#ffab91;--container-width:1100px;--font-heading:"Outfit", sans-serif;--font-body:"Noto Sans JP", sans-serif;--color-joy:#fbc02d;--color-trust:#8bc34a;--color-fear:#1b5e20;--color-surprise:#03a9f4;--color-sadness:#2196f3;--color-disgust:#9c27b0;--color-anger:#f44336;--color-anticipation:#ff9800;--carousel-speed:60s}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-light);color:var(--text-primary);font-family:var(--font-body);line-height:1.6;overflow-x:hidden}.bg-gradient-overlay{z-index:-1;background:radial-gradient(circle at 10% 20%,#ffab9126 0%,#0000 40%),radial-gradient(circle at 90% 80%,#b39ddb26 0%,#0000 40%);width:100%;height:100%;position:fixed;top:0;left:0}.container{max-width:var(--container-width);margin:0 auto;padding:0 24px}h1,h2,h3,h4{font-family:var(--font-heading);color:var(--text-primary);font-weight:700}.gradient-text{background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.header{z-index:100;width:100%;padding:24px 0;position:absolute}.nav-content{justify-content:space-between;align-items:center;display:flex}.logo-wrapper{align-items:center;gap:12px;text-decoration:none;display:flex}.logo-icon{border-radius:10px;width:40px;height:40px;box-shadow:0 4px 12px #00000014}.logo-text{color:var(--text-primary);letter-spacing:-1px;font-size:24px;font-weight:800}.nav-links{gap:32px;display:flex}.nav-link{color:var(--text-secondary);font-size:15px;font-weight:500;text-decoration:none;transition:color .3s}.nav-link:hover{color:var(--primary)}.hero-section{padding:180px 0 100px;position:relative}.hero-container{grid-template-columns:1.1fr .9fr;align-items:center;gap:80px;display:grid}.app-badge{color:#e67e5d;background:#ffab911a;border:1px 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#00000014}.feature-image-wrapper{justify-content:center;align-items:center;width:140px;height:140px;margin-bottom:32px;display:flex}.feature-char-img{object-fit:contain;width:100%;height:auto}.feature-card-title{margin-bottom:18px;font-size:24px}.feature-card-text{color:var(--text-secondary);font-size:16px;line-height:1.8}.contact-section{padding:80px 0}.qualium-support-form-card{-webkit-backdrop-filter:blur(20px)!important;text-align:left!important;background:#ffffffb3!important;border:1px solid #fff6!important;border-radius:40px!important;max-width:600px!important;margin:0 auto!important;padding:60px 80px!important;box-shadow:0 40px 100px #0000000d!important}.section-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:60px;font-size:1.1rem;line-height:1.6}.form-grid{grid-template-columns:1fr;gap:32px;display:grid}.form-group{text-align:left!important;flex-direction:column!important;align-items:flex-start!important;gap:12px!important;display:flex!important}.form-label{color:var(--text-primary);margin-left:2px;font-size:15px;font-weight:700;text-align:left!important}.form-input,.form-textarea,.form-select{color:var(--text-primary);backdrop-filter:blur(10px);background:#ffffff80;border:1px solid #00000a0d;border-radius:20px;outline:none;padding:16px 24px;font-family:inherit;font-size:16px;transition:all .3s cubic-bezier(.23,1,.32,1);width:100%!important}.form-input::placeholder,.form-textarea::placeholder{color:#2d2b284d}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--primary);background:#fff;transform:translateY(-2px);box-shadow:0 10px 30px 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(width<=768px){.qualium-support-form-card{margin:0 16px!important;padding:40px 24px!important}.contact-container{margin:0 16px;padding:40px 24px}}.emotion-garden{background:linear-gradient(#fff 0%,#fdfcfb 100%);padding:100px 0;overflow:hidden}.section-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:60px;font-size:1.1rem}.carousel-viewport{width:100%;padding:40px 0;position:relative}.carousel-track{white-space:nowrap;animation:scrollLoop var(--carousel-speed) linear infinite;gap:32px;width:max-content;display:flex}.carousel-track:hover{animation-play-state:paused}@keyframes scrollLoop{0%{transform:translate(0)}to{transform:translate(calc(-50% - 16px))}}.emotion-card{text-align:center;cursor:default;user-select:none;white-space:normal;background:#fff;border:1px solid #00000008;border-radius:40px;flex-direction:column;align-items:center;width:340px;min-width:340px;padding:40px 32px;transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:flex;box-shadow:0 20px 60px #0000000d}.emotion-card:hover{border-color:var(--card-accent-color);transform:translateY(-16px)scale(1.02);box-shadow:0 40px 80px #0000001a}.card-img-wrapper{justify-content:center;align-items:center;width:200px;height:200px;margin-bottom:24px;display:flex;position:relative}.card-img-wrapper:after{content:"";z-index:0;background:radial-gradient(#0000000d 0%,#0000 70%);width:120px;height:30px;position:absolute;bottom:-10px}.card-char-img{object-fit:contain;z-index:1;filter:drop-shadow(0 10px 20px #0000000d);width:100%;height:100%;transition:transform .4s;position:relative}.emotion-card:hover .card-char-img{transform:translateY(-10px)rotate(3deg)}.card-title-group{margin-bottom:16px}.card-title-jp{color:var(--text-primary);font-size:28px;font-weight:800;font-family:var(--font-body);margin-bottom:4px;display:block}.card-title-en{text-transform:uppercase;letter-spacing:2px;color:var(--card-accent-color);font-size:14px;font-weight:700;font-family:var(--font-heading);display:block}.card-description{color:var(--text-secondary);font-size:15px;line-height:1.7;font-family:var(--font-body);font-weight:400}.security-section{padding:100px 0}.blur-card{text-align:center;background:#fff;border:1px solid #0000000d;border-radius:40px;padding:80px;box-shadow:0 10px 40px #00000008}.security-grid{text-align:left;grid-template-columns:1fr 1fr;gap:60px;margin-top:60px;display:grid}.btn{border-radius:20px;align-items:center;gap:12px;padding:18px 36px;font-weight:700;text-decoration:none;transition:all .3s 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var(--primary);background:#fff;border-radius:50%;position:absolute;left:50%;transform:translate(-50%)}.timeline-content{-webkit-backdrop-filter:blur(20px);background:#fffc;border:1px solid #ffab9133;border-radius:20px;width:45%;padding:30px;transition:all .4s cubic-bezier(.25,.46,.45,.94);position:relative;box-shadow:0 4px 20px #0000000d}.timeline-content:hover{border-color:var(--primary);background:#fff;transform:translateY(-5px);box-shadow:0 15px 40px #ffab9126}.timeline-item:nth-child(odd){justify-content:flex-start}.timeline-item:nth-child(2n){justify-content:flex-end}.version-header{border-bottom:1px solid #0000000d;justify-content:space-between;align-items:baseline;margin-bottom:20px;padding-bottom:15px;display:flex}.version-num{color:var(--primary);font-family:Outfit,sans-serif;font-size:1.8rem;font-weight:800}.version-date{color:var(--text-secondary);font-size:.9rem}.version-details{padding:0;list-style:none}.version-details 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#ffab911a;border-radius:32px;width:320px;padding:40px;transition:all .4s;box-shadow:0 10px 30px #00000008}.roadmap-card:hover{border-color:var(--primary);transform:translateY(-10px);box-shadow:0 20px 50px #ffab9126}.roadmap-card h3{color:var(--text-primary);margin-bottom:10px;font-size:1.5rem}.roadmap-subtitle{text-transform:uppercase;letter-spacing:2px;color:var(--primary);margin-bottom:20px;font-size:.8rem;font-weight:700}.roadmap-text{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.fade-in-scroll{opacity:0;transition:opacity 1s cubic-bezier(.23,1,.32,1),transform 1s cubic-bezier(.23,1,.32,1);transform:translateY(30px)}.fade-in-scroll.visible{opacity:1;transform:translateY(0)}@keyframes rotateOrbit{0%{transform:translate(-50%,-50%)rotate(0)}to{transform:translate(-50%,-50%)rotate(360deg)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.cta-title{margin-bottom:48px;font-size:48px;line-height:1.2}.notices{color:var(--text-secondary);margin-top:40px;font-size:14px}.footer{color:#fff9;background:linear-gradient(#2c1e1a,#1a1512);border-top:1px solid #0000000d;padding:80px 0 40px;font-size:.9rem}.footer-content{grid-template-columns:1fr 2fr;gap:60px;margin-bottom:60px;display:grid}.footer-brand h3{color:#fff;margin-bottom:20px;font-size:1.5rem}.footer-brand p{margin-bottom:30px;line-height:1.6}.footer-links-grid{grid-template-columns:repeat(3,1fr);gap:40px;display:grid}.footer-column h4{color:#fff;margin-bottom:20px;font-size:1rem;font-weight:600}.footer-column ul{padding:0;list-style:none}.footer-column ul li{margin-bottom:15px}.footer-column a{color:#fff9;text-decoration:none;transition:color .3s}.footer-column a:hover{color:var(--primary)}.social-links{gap:20px;margin-top:20px;display:flex}.social-links a{color:#fff;background:#ffffff0d;border:1px solid #ffffff0d;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;transition:all .3s;display:flex}.social-links a:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-3px)}.footer-bottom{border-top:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding-top:40px;font-size:.85rem;display:flex}.footer-bottom a{color:#fff9;text-decoration:none}.footer-bottom a:hover{color:#fff}@media (width<=768px){.footer-content{grid-template-columns:1fr;gap:40px}.footer-links-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=900px){.header{padding:20px 0}.hero-section{padding:140px 0 60px}.hero-container{text-align:center;grid-template-columns:1fr;gap:40px}.hero-description{margin:0 auto 40px}.hero-visual{order:-1}.char-image-preview{max-width:320px}.feature-card{padding:32px}.security-grid{grid-template-columns:1fr}.cta-title{font-size:36px}.flex-row-between{flex-direction:column;gap:24px}}