:root{--pi-ink:#15132b;--pi-violet:#5a47f5;--pi-lilac:#8e80ff;--pi-spark:#ffb020;--pi-white:#fff;--pi-violet-50:#eeebfe;--pi-violet-100:#dad5fc;--pi-body:#3a3a52;--pi-grey:#5f6075;--pi-line:#e5e4f0;--pi-soft:#f6f6fb}
*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-inter), system-ui, -apple-system, "Segoe UI", sans-serif;color:var(--pi-body);background:var(--pi-white);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;font-weight:500;line-height:1.55}h1,h2,h3{color:var(--pi-ink);letter-spacing:-.025em;margin:0;font-weight:800;line-height:1.12}h1{font-size:clamp(2.5rem,6.2vw,4.75rem)}h2{margin-bottom:20px;font-size:clamp(1.75rem,3.2vw,2.5rem)}h3{font-size:1.125rem}p{margin:0 0 12px}a{color:var(--pi-violet);text-underline-offset:3px;font-weight:700}a:hover{color:var(--pi-ink)}:focus-visible{outline:3px solid var(--pi-violet);outline-offset:2px;border-radius:6px}.pi-sr{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.pi-skip{background:var(--pi-ink);color:#fff;z-index:100;border-radius:8px;padding:8px 14px;position:absolute;top:8px;left:-999px}.pi-skip:focus{left:8px}.pi-wrap{max-width:1160px;margin:0 auto;padding:0 20px}.pi-small{color:var(--pi-grey);margin:10px 0 0;font-size:14px;font-weight:500}.pi-bar{background:var(--pi-ink);color:#fff;font-size:14px}.pi-bar .pi-wrap{align-items:center;gap:18px;min-height:38px;display:flex}.pi-bar a{color:#fff;font-weight:700;text-decoration:none}.pi-bar a:hover{color:var(--pi-violet-100)}.pi-bar a:focus-visible{outline-color:var(--pi-lilac)}.pi-header{z-index:50;border-bottom:1px solid var(--pi-line);background:#fff;position:sticky;top:0}.pi-nav{justify-content:space-between;align-items:center;gap:16px;min-height:68px;display:flex}.pi-brand{align-items:center;gap:8px;display:flex}.pi-brand img{width:auto;height:40px;display:block}.pi-links{align-items:center;gap:22px;display:flex}.pi-links a{color:var(--pi-body);font-size:15px;text-decoration:none}.pi-links a:hover,.pi-links a[aria-current=page]{color:var(--pi-violet)}.pi-menu{display:none}@media (max-width:880px){.pi-links{display:none}.pi-menu{display:block;position:relative}.pi-menu summary{cursor:pointer;color:var(--pi-ink);border:1px solid var(--pi-line);border-radius:999px;min-height:44px;padding:10px 14px;font-weight:700;list-style:none}.pi-menu summary::-webkit-details-marker{display:none}.pi-menu nav{border:1px solid var(--pi-line);background:#fff;border-radius:14px;min-width:230px;padding:10px;display:grid;position:absolute;top:52px;right:0}.pi-menu nav a{color:var(--pi-ink);padding:11px 12px;text-decoration:none}.pi-header .pi-btn{display:none}}.pi-btn{border:2px solid var(--pi-violet);border-radius:999px;justify-content:center;align-items:center;min-height:48px;padding:12px 24px;font-size:16px;font-weight:800;text-decoration:none;transition:background .15s,color .15s;display:inline-flex}.pi-btn-primary{background:var(--pi-violet);color:#fff}.pi-btn-primary:hover{background:color-mix(in srgb, var(--pi-violet) 86%, var(--pi-ink));color:#fff}.pi-btn-secondary{color:var(--pi-violet);background:#fff}.pi-btn-secondary:hover{background:var(--pi-violet-50);color:var(--pi-violet)}.pi-header .pi-btn{min-height:44px;padding:8px 18px;font-size:15px}.pi-ai-chip{letter-spacing:.02em;color:var(--pi-violet);background:var(--pi-violet-50);border:1px solid var(--pi-violet-100);vertical-align:middle;border-radius:999px;padding:1px 8px;font-size:12px;font-weight:800;display:inline-block}.pi-hero{background:var(--pi-violet-50);padding:88px 0 96px}.pi-hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:56px;display:grid}.pi-lead{color:var(--pi-body);max-width:640px;margin:22px 0 30px;font-size:clamp(1.0625rem,2vw,1.3125rem)}.pi-cta-row{flex-wrap:wrap;gap:12px;display:flex}.pi-hero-visual{justify-items:center;gap:20px;display:grid}.pi-hero-face{place-items:center;width:320px;max-width:100%;height:300px;display:grid;position:relative}.pi-hero-face:before{content:"";background:var(--pi-violet-100);border-radius:50%;width:300px;max-width:100%;height:300px;position:absolute}.pi-hero-face img{max-width:100%;height:auto;position:relative}.pi-hero-face .pi-ai-chip{position:absolute;top:28px;right:22px}@media (max-width:880px){.pi-hero{padding:48px 0 56px}.pi-hero-grid{grid-template-columns:minmax(0,1fr);gap:36px}.pi-hero-face{width:240px;height:230px}.pi-hero-face:before{width:230px;height:230px}.pi-hero-face img{width:180px}.pi-hero-face .pi-ai-chip{top:16px;right:8px}}.pi-intro{background:var(--pi-violet-50);padding:72px 0 64px}.pi-intro-grid{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:48px;display:grid}.pi-intro .pi-lead{margin-bottom:0}.pi-intro-face{place-items:center;width:260px;height:260px;display:grid;position:relative}.pi-intro-face:before{content:"";background:var(--pi-violet-100);border-radius:50%;width:250px;height:250px;position:absolute}.pi-intro-face img{position:relative}.pi-intro-face .pi-ai-chip{position:absolute;top:22px;right:14px}@media (max-width:760px){.pi-intro{padding:44px 0 40px}.pi-intro-grid{grid-template-columns:minmax(0,1fr)}.pi-intro-face{display:none}}.pi-section{padding:76px 0}.pi-section h2:before{content:"";background:var(--pi-violet);border-radius:3px;width:44px;height:6px;margin-bottom:18px;display:block}.pi-section-soft{background:var(--pi-soft)}.pi-section-tint{background:var(--pi-violet-50)}.pi-split{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:start;gap:32px 72px;display:grid}.pi-split>h2{margin:0;position:sticky;top:104px}.pi-split-body>:last-child{margin-bottom:0}.pi-split-body p:not(.pi-small){font-size:1.0625rem;line-height:1.6}.pi-split-body>p:first-child:not(.pi-small):not(.pi-big){color:var(--pi-ink);font-size:1.1875rem}.pi-big{color:var(--pi-ink);letter-spacing:-.01em;font-size:clamp(1.25rem,2.2vw,1.625rem);font-weight:700;line-height:1.4}.pi-split-body p.pi-big{font-size:clamp(1.25rem,2.2vw,1.625rem);line-height:1.4}.pi-arrow{align-items:center;min-height:44px;font-size:1.0625rem;display:inline-flex}.pi-points{gap:12px;margin:0;padding:0;list-style:none;display:grid}.pi-points>li{border:1px solid var(--pi-line);background:#fff;border-radius:16px;padding:20px 22px;font-size:1.0625rem;line-height:1.55}.pi-section-white .pi-points>li{background:var(--pi-soft)}ol.pi-points{counter-reset:p}ol.pi-points>li{counter-increment:p;padding-left:74px;position:relative}ol.pi-points>li:before{content:counter(p);background:var(--pi-violet);color:#fff;border-radius:50%;place-items:center;width:38px;height:38px;font-size:17px;font-weight:800;display:grid;position:absolute;top:16px;left:20px}ul.pi-points>li{border-left:5px solid var(--pi-violet)}.pi-points strong{color:var(--pi-ink)}.pi-two{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:28px;display:grid}@media (max-width:880px){.pi-section{padding:52px 0}.pi-split{grid-template-columns:minmax(0,1fr)}.pi-split>h2{position:static}.pi-two{grid-template-columns:minmax(0,1fr)}}.pi-card{border:1px solid var(--pi-line);background:#fff;border-radius:16px;padding:22px}.pi-card h3{margin-bottom:8px}.pi-qa{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.pi-qa-item{border:1px solid var(--pi-line);background:#fff;border-radius:20px;padding:32px 28px 28px}.pi-qa-item h3{margin-bottom:14px;font-size:clamp(1.25rem,2vw,1.5rem);line-height:1.2}.pi-qa-item p{margin:0;font-size:1.0625rem;line-height:1.6}.pi-qa-more{margin:24px 0 0}@media (max-width:880px){.pi-qa{grid-template-columns:minmax(0,1fr)}.pi-qa-item{padding:24px 22px}}.pi-chat{background:var(--pi-violet-50);border:1px solid var(--pi-violet-100);border-radius:24px;max-width:520px;margin:0;overflow:hidden}.pi-split-body .pi-chat{max-width:none}.pi-chat-head{border-bottom:1px solid var(--pi-line);color:var(--pi-ink);background:#fff;align-items:center;gap:10px;padding:14px 18px;display:flex}.pi-chat-sub{color:var(--pi-grey);font-size:13px;display:block}.pi-chat-body{gap:14px;padding:20px 18px;display:grid}.pi-bubble{border:1px solid var(--pi-line);max-width:85%;color:var(--pi-ink);background:#fff;border-radius:14px;margin:0;padding:10px 14px;font-size:15px}.pi-bubble-you{background:var(--pi-violet-100);border-color:var(--pi-violet-100);justify-self:end}.pi-chat figcaption{color:var(--pi-grey);padding:0 18px 16px;font-size:14px}.pi-thread{gap:16px;max-width:680px;margin:0;display:grid}.pi-thread figcaption{color:var(--pi-grey);font-size:14px}.pi-msg{align-items:flex-end;gap:12px;display:flex}.pi-msg-face{flex:none;width:56px;height:56px}.pi-msg-face-gap{flex:none;width:56px}.pi-msg-body{border:1px solid var(--pi-line);color:var(--pi-ink);background:#fff;border-radius:20px 20px 20px 6px;min-width:0;margin:0;padding:14px 18px;font-size:1rem;line-height:1.5}.pi-msg-body p,.pi-split-body .pi-msg-body p{margin:0;font-size:1rem;line-height:1.5}.pi-msg-name{color:var(--pi-ink);align-items:center;gap:8px;margin-bottom:4px;font-size:14px;font-weight:800;display:flex}.pi-msg-you{justify-content:flex-end}.pi-msg-you .pi-msg-body{background:var(--pi-violet-100);border-color:var(--pi-violet-100);border-radius:20px 20px 6px;max-width:80%}.pi-msg-pi .pi-msg-body{max-width:560px}.pi-msg-body strong{color:var(--pi-ink)}@media (max-width:520px){.pi-msg{gap:8px}.pi-msg-face,.pi-msg-face-gap{width:44px;height:44px}.pi-msg-body{padding:12px 14px}}.pi-faq{max-width:800px}.pi-faq-item{border-bottom:1px solid var(--pi-line)}.pi-faq-item summary{cursor:pointer;min-height:44px;padding:20px 36px 20px 0;list-style:none;position:relative}.pi-faq-item h3{font-size:clamp(1.125rem,2vw,1.25rem)}.pi-faq-item summary::-webkit-details-marker{display:none}.pi-faq-item summary:after{content:"+";color:var(--pi-violet);font-size:24px;font-weight:700;position:absolute;top:16px;right:4px}.pi-faq-item[open] summary:after{content:"–"}.pi-faq-answer{max-width:680px;padding:0 0 16px}.pi-cta{background:var(--pi-ink);color:var(--pi-violet-100);padding:96px 0}.pi-cta-grid{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:64px;display:grid}.pi-cta-bare{grid-template-columns:auto auto;justify-content:center}.pi-cta-face{place-items:center;width:240px;height:240px;display:grid;position:relative}.pi-cta-face img{max-width:100%;height:auto}.pi-cta-face .pi-ai-chip{position:absolute;top:12px;right:6px}.pi-cta h2{color:#fff;margin:0 0 30px;font-size:clamp(2.25rem,5.4vw,4rem)}.pi-cta h2:before{content:"";background:var(--pi-lilac);border-radius:3px;width:44px;height:6px;margin-bottom:20px;display:block}.pi-cta .pi-btn-primary{color:var(--pi-ink);background:#fff;border-color:#fff}.pi-cta .pi-btn-primary:hover{background:var(--pi-violet-100);border-color:var(--pi-violet-100);color:var(--pi-ink)}.pi-cta .pi-small{color:var(--pi-violet-100)}.pi-cta a:not(.pi-btn){color:var(--pi-lilac)}.pi-cta a:not(.pi-btn):hover{color:#fff}.pi-cta :focus-visible{outline-color:var(--pi-lilac)}@media (max-width:760px){.pi-cta{padding:56px 0}.pi-cta-grid,.pi-cta-bare{grid-template-columns:minmax(0,1fr);justify-content:stretch;gap:28px}.pi-cta-face{width:140px;height:140px}.pi-cta-face img{width:128px}.pi-cta-face .pi-ai-chip{top:4px;right:0}}.pi-footer{background:var(--pi-soft);border-top:1px solid var(--pi-line);color:var(--pi-grey);padding:36px 0;font-size:14px}.pi-footer .pi-wrap{gap:14px;display:grid}.pi-footer-links{flex-wrap:wrap;gap:18px;display:flex}.pi-footer a{align-items:center;min-height:44px;font-size:15px;display:inline-flex}.pi-slot{color:var(--pi-ink);background:var(--pi-violet-50);border:1.5px dashed var(--pi-violet);border-radius:8px;margin:2px 0;padding:1px 8px;font-size:13.5px;font-weight:600;display:inline-block}.pi-slot b{color:var(--pi-violet);font-weight:800}.pi-mock{border:1px solid var(--pi-line);background:#fff;border-radius:18px;max-width:560px;overflow:hidden}.pi-mock-head{border-bottom:1px solid var(--pi-line);justify-content:space-between;align-items:center;padding:14px 18px;display:flex}.pi-mock-tabs{gap:16px;font-size:15px;font-weight:700;display:flex}.pi-mock-tabs span:first-child{color:var(--pi-violet);border-bottom:2px solid var(--pi-violet)}.pi-mock-body{gap:14px;padding:18px;display:grid}.pi-mock-card{text-align:center;border:1px solid var(--pi-line);border-radius:14px;padding:18px}.pi-mock-card.is-working{background:var(--pi-violet-50);border:1px dashed var(--pi-violet-100)}.pi-mock-card img{margin:0 auto 8px;display:block}.pi-mock-card strong{color:var(--pi-ink);display:block}.pi-mock-card span{color:var(--pi-grey);font-size:14px}.pi-ribbon{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:0 0 28px;padding:0;list-style:none;display:grid}.pi-ribbon li{text-align:center;color:var(--pi-ink);background:var(--pi-violet-50);border:1px solid var(--pi-violet-100);border-radius:20px;padding:22px 12px 20px;font-size:1.0625rem;font-weight:800}.pi-ribbon img{width:min(112px,100%);height:auto;margin:0 auto 10px;display:block}@media (max-width:520px){.pi-ribbon{grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:8px}.pi-ribbon li{border-radius:16px;padding:14px 6px 12px;font-size:14px}.pi-ribbon img{width:min(72px,100%)}}.pi-qr{border:2px dashed var(--pi-violet);background:var(--pi-violet-50);text-align:center;border-radius:16px;place-items:center;width:240px;height:240px;padding:16px;display:grid}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important}}.pi-solve{margin:8px 0 32px}.pi-solve-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.pi-doc{border:1px solid var(--pi-violet-100);background:#fff;border-radius:20px;padding:28px}.pi-doc header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.pi-doc-kind{letter-spacing:.06em;text-transform:uppercase;color:var(--pi-violet);font-size:.8125rem;font-weight:800}.pi-doc-tag{color:var(--pi-grey);border:1px dashed var(--pi-grey);border-radius:999px;padding:2px 10px;font-size:.75rem;font-weight:700}.pi-doc h3{margin:0 0 16px;font-size:1.375rem;line-height:1.25}.pi-doc dl{margin:0}.pi-doc dl>div{border-top:1px solid var(--pi-line);padding:12px 0}.pi-doc dt{color:var(--pi-ink);margin-bottom:2px;font-size:.8125rem;font-weight:800}.pi-doc dd{color:var(--pi-body);margin:0;line-height:1.5}.pi-doc-foot{color:var(--pi-ink);margin:12px 0 14px;font-weight:700}.pi-doc-choices{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.pi-doc-choices li{color:var(--pi-violet);background:var(--pi-violet-50);border-radius:999px;padding:6px 14px;font-size:.875rem;font-weight:700}.pi-solve figcaption{color:var(--pi-grey);margin-top:12px;font-size:.875rem}@media (max-width:880px){.pi-solve-grid{grid-template-columns:minmax(0,1fr)}.pi-doc{padding:22px}}.pi-qr-img{border:1px solid var(--pi-line);border-radius:16px;width:240px;height:240px;display:block}.pi-footer{padding-bottom:104px}.pi-bar a{align-items:center;min-height:44px;display:inline-flex}.pi-bar .pi-wrap{min-height:44px}