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auto;display:flex}.site-footer-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.site-footer-logo{color:var(--text-primary);white-space:nowrap;flex-shrink:0;align-items:center;gap:7px;font-size:13px;font-weight:800;text-decoration:none;display:flex}.site-footer-slogan{color:var(--text-muted);font-size:12px;font-weight:300}.site-footer-right{flex-shrink:0;align-items:center;gap:8px;display:flex}.site-footer-hreflang{gap:2px;display:flex}.site-footer-lang{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:3px 8px;font-family:Nunito Variable,Nunito,sans-serif;font-size:11px;font-weight:700;line-height:1;text-decoration:none;transition:color .15s}.site-footer-lang:hover,.site-footer-lang.active{color:var(--accent)}.site-footer-nav{border-top:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:center;gap:2px;margin-top:10px;padding:10px 0 4px;display:flex}.site-footer-nav a{color:var(--text-secondary);white-space:nowrap;border-radius:6px;padding:5px 10px;font-size:12px;font-weight:600;text-decoration:none;transition:background .15s,color .15s}.site-footer-nav a:hover{background:var(--bg-elevated);color:var(--text-primary)}.site-footer-copy{color:var(--text-faint);text-align:center;border-top:1px solid var(--border-subtle);padding-top:6px;font-size:11px}@media(max-width:600px){.site-footer{padding:16px}}@media(max-width:560px){.site-footer{padding:14px 16px}.site-footer-nav{grid-template-columns:1fr 1fr;justify-items:start;gap:2px;display:grid}.site-footer-nav a{padding:7px 10px}}:root{--landing-max:900px;--landing-max-wide:1100px;--landing-radius:12px}.landing-root{background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Nunito Variable,Nunito,sans-serif;line-height:1.65}.landing-home-hero{max-width:var(--landing-max);text-align:center;margin:0 auto;padding:72px 24px 56px}.landing-home-hero h1{letter-spacing:-.035em;color:var(--text-primary);margin-bottom:18px;font-size:clamp(2rem,5.5vw,3.4rem);font-weight:800;line-height:1.1}.landing-home-hero h1 em{color:var(--accent);font-style:normal}.landing-home-tagline{color:var(--text-secondary);max-width:520px;margin:0 auto 28px;font-size:clamp(1rem,2.2vw,1.15rem);line-height:1.6}.landing-hero{max-width:var(--landing-max);text-align:center;margin:0 auto;padding:56px 24px 40px}.landing-hero h1{letter-spacing:-.03em;color:var(--text-primary);margin-bottom:14px;font-size:clamp(1.8rem,4.5vw,2.6rem);font-weight:800;line-height:1.15}.landing-hero h1 em{color:var(--accent);font-style:normal}.landing-hero-sub{color:var(--text-secondary);max-width:540px;margin:0 auto 24px;font-size:clamp(1rem,2vw,1.1rem);line-height:1.6}.landing-badge{letter-spacing:.07em;text-transform:uppercase;color:var(--accent);background:var(--accent-subtle);border:1px solid var(--accent-border);border-radius:20px;margin-bottom:18px;padding:4px 12px;font-size:11px;font-weight:700;display:inline-block}.landing-hero-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:14px;display:flex}.landing-hero-note{color:var(--text-muted);font-size:12px}.landing-visual-strip{background:var(--bg-surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:18px 24px;overflow-x:auto}.landing-flow{max-width:var(--landing-max);flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin:0 auto;display:flex}.landing-flow-step{flex-direction:column;align-items:center;gap:4px;display:flex}.landing-flow-icon{font-size:20px;line-height:1}.landing-flow-label{color:var(--text-secondary);white-space:nowrap;font-size:11px;font-weight:700}.landing-flow-arrow{color:var(--text-faint);flex-shrink:0;font-size:16px}.landing-section{max-width:var(--landing-max);margin:0 auto;padding:52px 24px}.landing-section h2{letter-spacing:-.025em;color:var(--text-primary);margin-bottom:12px;font-size:clamp(1.4rem,3vw,1.9rem);font-weight:800;line-height:1.2}.landing-section h2 em{color:var(--accent);font-style:normal}.landing-section-label{letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:8px;font-size:11px;font-weight:700}.landing-lead{color:var(--text-secondary);max-width:580px;margin-bottom:28px;font-size:1.02rem;line-height:1.65}.landing-divider{border:none;border-top:1px solid var(--border-subtle);margin:0}.landing-stats{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.landing-stat{text-align:center;background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;padding:20px 12px}.landing-stat-num{color:var(--accent);letter-spacing:-.04em;margin-bottom:5px;font-size:2rem;font-weight:800;line-height:1}.landing-stat-label{color:var(--text-muted);font-size:12px;font-weight:600}@media(max-width:560px){.landing-stats{grid-template-columns:repeat(2,1fr)}}.landing-features{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.landing-feature-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;padding:18px;transition:border-color .2s,transform .15s}.landing-feature-card:hover{border-color:var(--accent-border);transform:translateY(-2px)}.landing-feature-icon{margin-bottom:8px;font-size:22px}.landing-feature-card h3{color:var(--text-primary);margin-bottom:5px;font-size:.9rem;font-weight:700}.landing-feature-card p{color:var(--text-secondary);margin:0;font-size:.85rem;line-height:1.55}.landing-use-cases{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;display:grid}.landing-use-case-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;padding:18px;transition:border-color .2s}.landing-use-case-card:hover{border-color:var(--accent-border)}.landing-uc-icon{margin-bottom:8px;font-size:24px}.landing-use-case-card h3{color:var(--text-primary);margin-bottom:5px;font-size:.9rem;font-weight:700}.landing-use-case-card p{color:var(--text-secondary);margin:0;font-size:.85rem;line-height:1.55}.landing-about-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;display:grid}.landing-about-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;padding:20px}.landing-about-card .ac-icon{margin-bottom:10px;font-size:24px}.landing-about-card h3{color:var(--text-primary);margin-bottom:6px;font-size:.95rem;font-weight:700}.landing-about-card p{color:var(--text-secondary);margin:0;font-size:.875rem;line-height:1.6}.landing-tech-list{flex-wrap:wrap;gap:5px;margin-top:10px;display:flex}.landing-tech-tag{background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border);border-radius:6px;padding:3px 8px;font-size:11px;font-weight:700}.landing-steps{flex-direction:column;display:flex}.landing-step{border-bottom:1px solid var(--border-subtle);gap:18px;padding:20px 0;display:flex}.landing-step:last-child{border-bottom:none}.landing-step-num{background:var(--accent-subtle);border:1px solid var(--accent-border);width:42px;height:42px;color:var(--accent);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:18px;display:flex}.landing-step-body h3{color:var(--text-primary);margin-bottom:5px;font-size:1rem;font-weight:700}.landing-step-body p{color:var(--text-secondary);margin:0;font-size:.9rem;line-height:1.6}.landing-step-body a{color:var(--accent);font-weight:600;text-decoration:none}.landing-roadmap{border:1px solid var(--border);border-radius:12px;overflow:hidden}.landing-roadmap-item{border-bottom:1px solid var(--border-subtle);background:var(--bg-surface);gap:18px;padding:18px 22px;transition:background .15s;display:flex}.landing-roadmap-item:last-child{border-bottom:none}.landing-roadmap-item:hover{background:var(--bg-elevated)}.landing-roadmap-ver{color:var(--accent);background:var(--accent-subtle);white-space:nowrap;text-align:center;border-radius:6px;flex-shrink:0;min-width:58px;height:fit-content;padding:3px 10px;font-size:12px;font-weight:800}.landing-roadmap-item h4{color:var(--text-primary);margin-bottom:3px;font-size:.9rem;font-weight:700}.landing-roadmap-item p{color:var(--text-secondary);margin:0;font-size:.85rem;line-height:1.5}.landing-faq{border:1px solid var(--border);border-radius:12px;overflow:hidden}.landing-faq-item{border-bottom:1px solid var(--border-subtle);background:var(--bg-surface)}.landing-faq-item:last-child{border-bottom:none}.landing-faq-item summary{color:var(--text-primary);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:16px 22px;font-size:.9rem;font-weight:700;list-style:none;transition:background .15s;display:flex}.landing-faq-item summary:after{content:"+";color:var(--accent);flex-shrink:0;font-size:17px;font-weight:400}.landing-faq-item[open] summary:after{content:"−"}.landing-faq-item summary:hover{background:var(--bg-elevated)}.landing-faq-item summary::-webkit-details-marker{display:none}.landing-faq-item p{color:var(--text-secondary);margin:0;padding:0 22px 16px;font-size:.875rem;line-height:1.65}.landing-faq-item p a{color:var(--accent);font-weight:600;text-decoration:none}.landing-contact-layout{grid-template-columns:1fr 1fr;align-items:start;gap:36px;display:grid}@media(max-width:680px){.landing-contact-layout{grid-template-columns:1fr;gap:20px}}.landing-contact-info{flex-direction:column;gap:18px;display:flex}.landing-contact-reason{flex-direction:column;gap:3px;display:flex}.landing-cr-icon{margin-bottom:3px;font-size:20px}.landing-contact-reason h3{color:var(--text-primary);font-size:.9rem;font-weight:700}.landing-contact-reason p{color:var(--text-secondary);margin:0;font-size:.85rem;line-height:1.55}.landing-form-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:14px;padding:22px;display:flex}.landing-form-title{color:var(--text-primary);font-size:1rem;font-weight:800}.landing-form-group{flex-direction:column;gap:5px;display:flex}.landing-form-group label{color:var(--text-secondary);font-size:12px;font-weight:600}.landing-form-input,.landing-form-textarea{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);border-radius:8px;outline:none;width:100%;padding:9px 11px;font-family:Nunito Variable,Nunito,sans-serif;font-size:14px;transition:border-color .15s}.landing-form-input:focus,.landing-form-textarea:focus{border-color:var(--accent)}.landing-form-input::placeholder,.landing-form-textarea::placeholder{color:var(--text-muted)}.landing-form-textarea{resize:vertical;min-height:100px}.landing-char-count{color:var(--text-faint);text-align:right;font-size:11px}.landing-char-count.warn{color:var(--danger)}.landing-form-error{color:var(--danger);background:var(--danger-subtle);border-radius:8px;padding:7px 11px;font-size:13px}.landing-submit-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;width:100%;padding:11px;font-family:Nunito Variable,Nunito,sans-serif;font-size:14px;font-weight:700;transition:opacity .15s}.landing-submit-btn:hover:not(:disabled){opacity:.88}.landing-submit-btn:disabled{opacity:.5;cursor:not-allowed}.landing-form-success{text-align:center;flex-direction:column;align-items:center;gap:9px;padding:22px 0;display:flex}.landing-form-success .fs-icon{font-size:32px}.landing-form-success h3{color:var(--text-primary);margin:0;font-size:1.05rem;font-weight:800}.landing-form-success p{color:var(--text-secondary);margin:0;font-size:.875rem}.landing-contact-cta{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.landing-cta-block{background:var(--bg-surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);text-align:center;padding:52px 24px}.landing-cta-block h2{letter-spacing:-.025em;color:var(--text-primary);margin-bottom:8px;font-size:clamp(1.3rem,2.8vw,1.85rem);font-weight:800}.landing-cta-block p{color:var(--text-secondary);margin-bottom:20px;font-size:.95rem}.site-footer-coffee{background:#f59e0b14;border:1px solid #f59e0b4d;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:16px;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex}.site-footer-coffee:hover{background:#f59e0b2e;border-color:#f59e0b80}.guide-index-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.guide-index-card{background:var(--bg-surface);border:1px solid var(--border);color:inherit;border-radius:12px;flex-direction:column;gap:10px;padding:22px;text-decoration:none;transition:border-color .2s,transform .15s;display:flex}.guide-index-card:hover{border-color:var(--accent-border);transform:translateY(-2px)}.guide-index-icon{font-size:28px}.guide-index-card h2{color:var(--text-primary);margin:0;font-size:1rem;font-weight:700}.guide-index-card p{color:var(--text-secondary);flex:1;margin:0;font-size:.875rem;line-height:1.55}.guide-index-cta{color:var(--accent);margin-top:4px;font-size:13px;font-weight:700}.guide-tips{flex-direction:column;gap:14px;display:flex}.guide-tip{background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;align-items:flex-start;gap:14px;padding:16px;display:flex}.guide-tip-icon{flex-shrink:0;font-size:20px;line-height:1.4}.guide-tip strong{color:var(--text-primary);margin-bottom:4px;font-size:.9rem;font-weight:700;display:block}.guide-tip p{color:var(--text-secondary);margin:0;font-size:.875rem;line-height:1.55}.guide-formats{border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:0;display:flex;overflow:hidden}.guide-format{border-bottom:1px solid var(--border-subtle);background:var(--bg-surface);flex-wrap:wrap;align-items:center;gap:12px;padding:12px 18px;display:flex}.guide-format:last-child{border-bottom:none}.guide-format.good{border-left:3px solid var(--success)}.guide-format.bad{border-left:3px solid var(--danger)}.guide-format-icon{flex-shrink:0;font-size:16px}.guide-format-example{color:var(--text-primary);background:var(--bg-elevated);white-space:nowrap;border-radius:5px;padding:2px 8px;font-family:Nunito Variable,Nunito,monospace;font-size:13px;font-weight:700}.guide-format-note{color:var(--text-muted);flex:1;min-width:120px;font-size:12px}.guide-nav{max-width:var(--landing-max);margin:0 auto;padding:32px 24px 8px}.guide-nav-header{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:12px;font-weight:700;display:flex}.guide-nav-all{color:var(--accent);text-transform:none;letter-spacing:0;font-size:13px;font-weight:700;text-decoration:none}.guide-nav-all:hover{text-decoration:underline}.guide-nav-links{flex-wrap:wrap;gap:8px;display:flex}.guide-nav-link{background:var(--bg-surface);border:1px solid var(--border);color:var(--text-secondary);white-space:nowrap;border-radius:8px;align-items:center;gap:7px;padding:8px 14px;font-size:13px;font-weight:600;text-decoration:none;transition:border-color .15s,color .15s,background .15s;display:inline-flex}.guide-nav-link:hover{border-color:var(--accent-border);color:var(--text-primary);background:var(--bg-elevated)}@media(max-width:560px){.guide-nav-links{flex-direction:column}.guide-nav-link{width:100%}.guide-format{gap:8px}.guide-format-example{font-size:12px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}