:root{--color-bg: #f6f8fb;--color-surface: #ffffff;--color-border: #e3e8ef;--color-border-strong: #cbd5e1;--color-text: #0f172a;--color-text-muted: #5b6b7f;--color-text-faint: #94a3b8;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-soft: #eef4ff;--color-danger: #dc2626;--color-danger-soft: #fef2f2;--radius-sm: 6px;--radius: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 6px 18px rgba(15, 23, 42, .08);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0 0 .5em;line-height:1.25;font-weight:650}p{margin:0 0 1em}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit}.text-muted{color:var(--color-text-muted)}.brand{display:flex;align-items:center;gap:10px;color:var(--color-text);text-decoration:none}.brand:hover{text-decoration:none}.brand-logo{display:block;width:auto;vertical-align:middle}.public-topbar .brand{height:100%;display:inline-flex;align-items:center}.brand-mark{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;background:var(--color-primary);color:#fff;font-weight:700;border-radius:8px;font-size:16px;flex-shrink:0}.brand-name{font-weight:700;font-size:1.05rem;letter-spacing:-.01em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 18px;border-radius:var(--radius-sm);border:1px solid transparent;font-size:.92rem;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s ease,border-color .15s ease,color .15s ease}.btn:hover{text-decoration:none}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border-strong)}.btn-secondary:hover{background:var(--color-bg)}.btn-sm{padding:6px 12px;font-size:.85rem}.public-shell{min-height:100vh;display:flex;flex-direction:column}.public-topbar{position:sticky;top:0;z-index:20;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.public-topbar-inner{max-width:1120px;margin:0 auto;padding:0 20px;height:60px;display:flex;align-items:center;gap:24px}.public-nav{display:flex;align-items:center;gap:6px;flex:1}.public-nav a{padding:7px 12px;border-radius:var(--radius-sm);color:var(--color-text-muted);font-weight:500;font-size:.92rem;text-decoration:none}.public-nav a:hover{color:var(--color-text);background:var(--color-bg);text-decoration:none}.public-nav a.active{color:var(--color-primary);background:var(--color-primary-soft)}.public-actions{display:flex;align-items:center;gap:10px}.public-main{flex:1;width:100%;max-width:1120px;margin:0 auto;padding:48px 20px 64px}.public-footer{border-top:1px solid var(--color-border);background:var(--color-surface);padding:18px 20px}.public-footer-inner{max-width:1120px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;color:var(--color-text-faint);font-size:.82rem}.public-footer-links{display:flex;gap:16px}.public-footer-links a{color:var(--color-text-muted);text-decoration:none}.public-footer-links a:hover{color:var(--color-text)}.public-footer-links a.active{color:var(--color-primary)}.landing{display:flex;flex-direction:column;gap:64px}.hero{text-align:center;max-width:820px;margin:28px auto 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h2{margin-bottom:6px}.section-head p{color:var(--color-text-muted);margin:0}.advantages{display:flex;flex-direction:column}.feature-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:24px;display:flex;flex-direction:column;gap:10px}.feature-card h3{margin:0}.feature-card p{color:var(--color-text-muted);font-size:.9rem;margin:0}.cta-icon{font-size:1.6rem}.how{text-align:center}.how h2{margin-bottom:20px}.how-steps{list-style:none;margin:0 auto 24px;padding:0;max-width:560px;display:flex;flex-direction:column;gap:10px;text-align:left}.how-steps li{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:14px 18px;font-size:.95rem}.policy-container{max-width:780px;margin:0 auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:36px 40px}.policy-container h1{font-size:1.7rem;margin-bottom:4px}.policy-container h2{font-size:1.1rem;margin-top:28px}.policy-container p,.policy-container li{font-size:.95rem;color:var(--color-text)}.policy-container ul{padding-left:20px;display:flex;flex-direction:column;gap:6px}.core-row{display:flex;align-items:flex-start;gap:20px;width:100%;background:var(--color-surface);border:1px solid var(--color-border);border-left:4px solid var(--color-primary);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:24px 28px;transition:box-shadow .15s ease}.core-row+.core-row{margin-top:14px}.core-row:hover{box-shadow:var(--shadow-md)}.core-icon{width:56px;height:56px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;font-size:1.6rem;background:var(--color-primary-soft);border-radius:14px}.core-body h3{margin:2px 0 6px;font-size:1.15rem}.core-body p{margin:0;color:var(--color-text-muted);max-width:860px}.plans-teaser{display:flex;flex-direction:column}.plans-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;max-width:840px;width:100%;margin:0 auto}.plan-mini{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px 18px;box-shadow:var(--shadow-sm)}.plan-mini-popular{border-color:var(--color-primary);box-shadow:var(--shadow-md)}.plan-mini-name{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted)}.plan-mini-price{font-size:2rem;font-weight:750;font-variant-numeric:tabular-nums;line-height:1}.plan-mini-price small{font-size:.85rem;color:var(--color-text-faint);font-weight:500}.plans-teaser-note{text-align:center;margin-top:18px;font-size:.85rem;color:var(--color-text-faint)}.pricing,.pricing-page,.pricing-teaser{display:flex;flex-direction:column}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;align-items:stretch}.plan-card{position:relative;display:flex;flex-direction:column;gap:12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:28px 26px}.plan-popular{border:2px solid var(--color-primary);box-shadow:var(--shadow-md)}.plan-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--color-primary);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:3px 14px;border-radius:999px;white-space:nowrap}.plan-name{margin:0;font-size:1.15rem}.plan-price{display:flex;align-items:baseline;gap:6px;margin:0}.plan-amount{font-size:2.2rem;font-weight:750;font-variant-numeric:tabular-nums}.plan-per{color:var(--color-text-faint);font-size:.9rem}.plan-trial{margin:0;font-size:.82rem;font-weight:600;color:var(--color-primary)}.plan-features{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;flex:1;font-size:.92rem;color:var(--color-text-muted)}.plan-features strong{color:var(--color-text);font-variant-numeric:tabular-nums}.public-user{font-size:.85rem;color:var(--color-text-muted);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.plan-features-highlights li:before{content:"✓ ";color:var(--color-primary)}.plan-quota-label{margin:14px 0 4px;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.personas{display:flex;flex-direction:column}.form{display:flex;flex-direction:column;gap:14px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:.85rem;font-weight:600}.form-hint{font-size:.8rem;color:var(--color-text-faint);font-weight:400}.form-control{padding:10px 12px;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);font-size:.95rem;font-family:inherit;color:var(--color-text);background:var(--color-surface);transition:border-color .15s ease,box-shadow .15s ease}.form-control:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft)}.alert{padding:10px 14px;border-radius:var(--radius-sm);font-size:.88rem;border:1px solid transparent;margin-bottom:14px}.alert-success{background:#ecfdf3;color:#15803d;border-color:#bbf7d0}.alert-error{background:var(--color-danger-soft);color:var(--color-danger);border-color:#fecaca}.blog{display:flex;flex-direction:column}.blog-grid{align-items:stretch}.blog-card{display:flex;flex-direction:column;gap:10px}.blog-card h3{margin:0;line-height:1.35}.blog-date{font-size:.78rem;color:var(--color-text-faint);text-transform:uppercase;letter-spacing:.04em}.subtle{color:var(--color-text-muted)}.empty{color:var(--color-text-faint);font-size:.9rem;text-align:center;padding:24px 0}.share-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:28px;padding-top:20px;border-top:1px solid var(--color-border)}.share-label{font-size:.85rem;font-weight:600;color:var(--color-text-muted);margin-right:4px}.share-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text);font-size:.82rem;font-weight:600;cursor:pointer;text-decoration:none;transition:background .15s ease,color .15s ease}.share-btn:hover{background:var(--color-bg)}.share-x:hover{color:#000;border-color:#000}.share-fb:hover{color:#1877f2;border-color:#1877f2}.share-in:hover{color:#0a66c2;border-color:#0a66c2}.share-copy:hover{color:var(--color-primary);border-color:var(--color-primary)}.testimonials,.faq{display:flex;flex-direction:column}.testimonial-card{margin:0}.testimonial-card blockquote{margin:0 0 12px;font-size:.95rem;color:var(--color-text);quotes:"“" "”"}.testimonial-card blockquote:before{content:"“";color:var(--color-primary);font-size:1.6rem;line-height:0;vertical-align:-.35em;margin-right:2px}.testimonial-card figcaption{display:flex;align-items:center;gap:12px;border-top:1px solid var(--color-border);padding-top:12px}.t-avatar-img{width:44px;height:44px;flex-shrink:0;border-radius:50%;object-fit:cover;background:var(--color-bg);border:1px solid var(--color-border)}.t-person{display:flex;flex-direction:column;gap:1px;font-size:.85rem;min-width:0}.t-person strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.faq-list{max-width:760px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:10px}.faq-item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:14px 18px}.faq-item summary{cursor:pointer;font-weight:600;font-size:.95rem}.faq-item p{margin:10px 0 0;color:var(--color-text-muted);font-size:.92rem}.cta-band{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:56px 32px}.cta-band h2{margin:0;font-size:1.6rem}.cta-band p{margin:0;color:var(--color-text-muted)}.cta-band-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:12px}.btn-lg{padding:12px 26px;font-size:1rem}@media (max-width: 768px){.public-topbar-inner{flex-wrap:wrap;height:auto;padding:10px 16px;gap:10px}.public-nav{order:3;width:100%;overflow-x:auto}.public-actions{margin-left:auto}.public-main{padding:32px 16px 48px}.hero-title{font-size:1.8rem}.hero-trust{gap:12px}.plans-strip{grid-template-columns:1fr;max-width:360px}.cta-band{padding:40px 20px}.policy-container{padding:24px 20px}}