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rgba(255,160,0,.45);color:#fc3;font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:6px 14px;border-radius:30px;margin:0 0 1rem}.pvx-ai__dot{width:6px;height:6px;border-radius:50%;background:#ffa000}.pvx-ai__h1{font-size:clamp(1.9rem,4vw,3rem);font-weight:600;line-height:1.15;margin:0 0 1rem;letter-spacing:-.02em}.pvx-ai__h1 mark{background:none;color:#fc3}.pvx-ai__sub{color:#ffffffd1;font-size:clamp(1rem,1.4vw,1.15rem);max-width:640px;margin:0 0 1.75rem}.pvx-ai__ctas{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:1.5rem}.pvx-ai__ctas--center{justify-content:center}.pvx-ai__btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:.75rem 1.5rem;border-radius:6px;border:none;cursor:pointer;font-size:.95rem;font-weight:600;text-decoration:none;transition:transform .15s ease,opacity .15s ease,background .15s ease;font-family:inherit}.pvx-ai__btn--primary{background:var(--pvx-gradient);color:#1a0a00}.pvx-ai__btn--primary:hover{transform:translateY(-1px);opacity:.94}.pvx-ai__btn--ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}.pvx-ai__btn--ghost:hover{background:#ffffff14}.pvx-ai__trust{display:flex;flex-wrap:wrap;gap:1rem 1.5rem;list-style:none;padding:0;margin:0;color:#ffffffbf;font-size:.85rem}.pvx-ai__trust li:before{content:"✓";color:#ffa000;margin-right:6px}.pvx-ai__chat-wrap{max-width:860px;margin:-2.5rem auto 0;padding:0 1.25rem 3rem;scroll-margin-top:20px}.pvx-ai__chat-card{background:#fff;border:1px solid var(--pvx-line);border-radius:16px;box-shadow:var(--pvx-shadow);overflow:hidden;display:flex;flex-direction:column}.pvx-ai__chat-head{padding:1.25rem 1.5rem;border-bottom:1px solid var(--pvx-line);background:linear-gradient(135deg,#fffef2,#fff5e6)}.pvx-ai__chat-title{margin:0 0 4px;font-size:1.1rem;font-weight:600}.pvx-ai__chat-sub{margin:0;color:var(--pvx-muted);font-size:.88rem}.pvx-ai__log{padding:1.25rem 1.5rem;overflow-y:auto;max-height:520px;min-height:260px;display:flex;flex-direction:column;gap:12px;background:#fff;scrollbar-width:thin;scrollbar-color:rgba(0,0,0,.15) transparent}.pvx-ai__log::-webkit-scrollbar{width:6px}.pvx-ai__log::-webkit-scrollbar-thumb{background:#0000001f;border-radius:10px}.pvx-ai__msg{max-width:88%;padding:10px 14px;border-radius:16px;font-size:.94rem;word-wrap:break-word}.pvx-ai__msg p{margin:0;white-space:pre-wrap}.pvx-ai__msg--assistant{align-self:flex-start;background:var(--pvx-bg);border:1px solid var(--pvx-line);color:var(--pvx-ink);border-bottom-left-radius:4px}.pvx-ai__msg--user{align-self:flex-end;background:#111827;color:#fff;border-bottom-right-radius:4px}.pvx-ai__msg--typing{padding:12px 16px}.pvx-ai__dots{display:inline-flex;gap:4px}.pvx-ai__dots i{width:6px;height:6px;border-radius:50%;background:#94a3b8;display:inline-block;animation:pvxDot 1.2s infinite ease-in-out}.pvx-ai__dots i:nth-child(2){animation-delay:.15s}.pvx-ai__dots i:nth-child(3){animation-delay:.3s}@keyframes pvxDot{0%,80%,to{opacity:.35;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}.pvx-ai__cart-notice ul{margin:8px 0 0;padding-left:20px}.pvx-ai__cart-notice a{color:#06c;text-decoration:underline}.pvx-ai__cart-checkout{font-weight:700}.pvx-ai__products-header{font-weight:600;font-size:.88rem;margin:10px 0 8px;color:var(--pvx-ink)}.pvx-ai__product-grid{display:grid;gap:10px;margin-top:8px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.pvx-ai__product{display:flex;gap:10px;padding:10px;background:#fff;border:1px solid var(--pvx-line);border-radius:10px;align-items:flex-start}.pvx-ai__product-img{flex-shrink:0;width:84px;height:84px;border-radius:8px;overflow:hidden;background:var(--pvx-bg);display:flex;align-items:center;justify-content:center}.pvx-ai__product-img img{max-width:100%;max-height:100%;object-fit:contain;display:block}.pvx-ai__product-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.pvx-ai__product-title{font-size:.87rem;font-weight:600;line-height:1.3;color:var(--pvx-ink);text-decoration:none;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}a.pvx-ai__product-title:hover{text-decoration:underline}.pvx-ai__product-price{font-size:.83rem;font-weight:600;color:#d00}.pvx-ai__product-desc{font-size:.76rem;color:var(--pvx-muted);line-height:1.4;margin:0}.pvx-ai__product-btn{margin-top:4px;width:100%;height:32px;border:none;border-radius:6px;font-family:inherit;font-size:.82rem;font-weight:600;cursor:pointer;background:var(--pvx-black);color:#fff;transition:opacity .15s ease,background .15s ease}.pvx-ai__product-btn:hover:not(:disabled){opacity:.85}.pvx-ai__product-btn:disabled{cursor:default}.pvx-ai__product-btn--loading{opacity:.6}.pvx-ai__product-btn--added{background:#16a34a}.pvx-ai__product-btn--error{background:#b91c1c}.pvx-ai__product-unavailable{font-size:.75rem;color:#94a3b8;font-style:italic;text-align:center;padding:6px 0}.pvx-ai__product-msg{margin:4px 0 0;font-size:.72rem;color:#b91c1c}.pvx-ai__suggestions{display:flex;flex-wrap:wrap;gap:8px;padding:0 1.5rem 12px}.pvx-ai__chip{background:#f1f5f9;border:1px solid var(--pvx-line);border-radius:20px;padding:7px 14px;font-size:.83rem;cursor:pointer;color:var(--pvx-ink);font-family:inherit;transition:background .15s ease}.pvx-ai__chip:hover{background:#e2e8f0}.pvx-ai__chip:disabled{opacity:.5;cursor:not-allowed}.pvx-ai__form{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--pvx-line);background:#fff}.pvx-ai__form input{flex:1;min-width:0;background:#f1f5f9;border:1px solid transparent;padding:12px 16px;border-radius:24px;font-size:16px;outline:none;font-family:inherit;color:var(--pvx-ink);transition:background .15s ease,border-color .15s ease}.pvx-ai__form input:focus{background:#fff;border-color:var(--pvx-black)}.pvx-ai__form input:disabled{opacity:.6}.pvx-ai__send{width:46px;height:46px;flex-shrink:0;border-radius:50%;border:none;cursor:pointer;background:var(--pvx-black);color:#fff;display:flex;align-items:center;justify-content:center;transition:transform .15s ease,opacity .15s ease}.pvx-ai__send:hover:not(:disabled){transform:scale(1.06)}.pvx-ai__send:disabled{opacity:.4;cursor:not-allowed}.pvx-ai__section{max-width:1080px;margin:0 auto;padding:3.5rem 1.25rem}.pvx-ai__h2{font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:600;letter-spacing:-.01em;margin:0 0 1.5rem}.pvx-ai__grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.pvx-ai__feature{background:#fff;border:1px solid var(--pvx-line);border-radius:var(--pvx-radius);padding:1.4rem}.pvx-ai__feature h3{margin:0 0 6px;font-size:1.02rem;font-weight:600}.pvx-ai__feature p{margin:0;color:var(--pvx-muted);font-size:.92rem}.pvx-ai__examples{list-style:none;padding:0;margin:0;display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.pvx-ai__example{width:100%;text-align:left;cursor:pointer;background:#fff;border:1px solid var(--pvx-line);border-radius:var(--pvx-radius);padding:14px 16px;font-family:inherit;font-size:.94rem;color:var(--pvx-ink);display:flex;flex-direction:column;gap:4px;transition:border-color .15s ease,transform .15s ease}.pvx-ai__example:hover{border-color:var(--pvx-accent);transform:translateY(-1px)}.pvx-ai__example-tag{font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--pvx-amber)}.pvx-ai__example-q{font-weight:500}.pvx-ai__faq{display:grid;gap:8px}.pvx-ai__faq-item{background:#fff;border:1px solid var(--pvx-line);border-radius:var(--pvx-radius)}.pvx-ai__faq-item summary{cursor:pointer;list-style:none;padding:14px 18px;font-weight:600;font-size:.97rem;display:flex;justify-content:space-between;align-items:center}.pvx-ai__faq-item summary::-webkit-details-marker{display:none}.pvx-ai__faq-item summary:after{content:"+";color:var(--pvx-amber);font-weight:600;font-size:1.1rem}.pvx-ai__faq-item[open] summary:after{content:"−"}.pvx-ai__faq-item p{margin:0;padding:0 18px 16px;color:var(--pvx-muted);font-size:.92rem}.pvx-ai__cta-section{text-align:center}.pvx-ai__cta-text{max-width:620px;margin:0 auto 1.5rem;color:var(--pvx-muted)}.pvx-ai__cta-section .pvx-ai__btn--ghost{color:var(--pvx-ink);border-color:var(--pvx-line)}.pvx-ai__cta-section .pvx-ai__btn--ghost:hover{background:var(--pvx-bg)}@media(max-width:640px){.pvx-ai__hero{padding:3rem 1rem}.pvx-ai__chat-wrap{padding:0 1rem 2.5rem;margin-top:-2rem}.pvx-ai__log{padding:1rem;max-height:460px}.pvx-ai__msg{max-width:94%}.pvx-ai__section{padding:2.5rem 1rem}.pvx-ai__suggestions{padding:0 1rem 10px}.pvx-ai__form{padding:10px 12px}.pvx-ai__product-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.pvx-ai *{animation:none!important;transition:none!important}}.pvx-ai__bar{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--pvx-line);-webkit-backdrop-filter:saturate(140%) blur(6px);backdrop-filter:saturate(140%) blur(6px)}.pvx-ai__bar-inner{max-width:1200px;margin:0 auto;padding:0 1rem;height:56px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.pvx-ai__bar-logo{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:var(--pvx-ink);font-weight:600;font-size:.95rem}.pvx-ai__bar-logo img{width:36px;height:36px;border-radius:6px;display:block}.pvx-ai__bar-name{letter-spacing:-.01em}.pvx-ai__bar-nav{display:flex;gap:1.25rem;font-size:.88rem;font-weight:500}.pvx-ai__bar-nav a{color:var(--pvx-ink);text-decoration:none;padding:6px 2px}.pvx-ai__bar-nav a:hover{color:var(--pvx-amber)}.pvx-ai__hero{padding:2.5rem 1.25rem 2rem}.pvx-ai__h1{font-size:clamp(1.6rem,3.4vw,2.4rem);margin-bottom:.75rem}.pvx-ai__sub{margin-bottom:1.25rem}.pvx-ai__chat-card{border:1px solid #ffd76a;box-shadow:0 0 0 4px #ffcc001f,0 20px 50px #0000001a;position:relative}.pvx-ai__chat-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:16px;pointer-events:none;box-shadow:0 0 32px 4px #ffcc002e;opacity:0;animation:pvxChatGlow 4s ease-in-out 1.5s infinite}@keyframes pvxChatGlow{0%,to{opacity:0}50%{opacity:1}}.pvx-ai__chat-title{display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap}.pvx-ai__live{display:inline-flex;align-items:center;gap:5px;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#15803d;background:#dcfce7;border:1px solid #86efac;padding:3px 8px;border-radius:30px}.pvx-ai__live-dot{width:6px;height:6px;border-radius:50%;background:#16a34a;box-shadow:0 0 #16a34ab3;animation:pvxLivePulse 1.8s ease-out infinite}@keyframes pvxLivePulse{0%{box-shadow:0 0 #16a34a8c}to{box-shadow:0 0 0 8px #16a34a00}}.pvx-ai__send{width:48px;height:48px;background:linear-gradient(135deg,#ff8a00,#fc3);color:#1a0a00}.pvx-ai__send:hover:not(:disabled){transform:scale(1.08)}@media(max-width:640px){.pvx-ai__bar-inner{height:52px;padding:0 .75rem}.pvx-ai__bar-name{display:none}.pvx-ai__hero{padding:2rem 1rem 1.5rem}}@media(prefers-reduced-motion:reduce){.pvx-ai__chat-card:before{animation:none;opacity:0}.pvx-ai__live-dot{animation:none}}