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.03)}[data-theme=dark]{--primary:#ee5a93;--primary-hover:#f06aa0;--primary-light:#2a1424;--accent-blue:#6a8fe8;--text:#f5f1f7;--text-secondary:#b8b0c5;--text-muted:#7a7289;--text-caption:#958da5;--bg:#0d0a14;--bg-subtle:#120e1b;--bg-muted:#1a1525;--bg-hover:#221c30;--border:#241e33;--border-hover:#322a45;--border-strong:#4c4260;--link:#6a8fe8;--success:#45b878;--danger:#e4697a;--warning:#e8ae5a;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 2px 8px #00000059;--shadow-lg:0 4px 20px #0006;--shadow-xl:0 8px 48px 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btn-spin{to{transform:rotate(360deg)}}.btn-primary:hover{background:var(--primary-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-secondary{background:var(--bg-muted);color:var(--text)}.btn-secondary:hover{background:var(--bg-hover)}.btn-ghost{color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-muted);color:var(--text)}.btn-outline{border:1px solid var(--border);color:var(--text)}.btn-outline:hover{border-color:var(--border-hover);background:var(--bg-subtle)}.btn-lg{min-height:48px;padding:14px 28px;font-size:15px}.hero{background:radial-gradient(70% 55% at 85% 8%,#ea4c891a,#0000 55%),radial-gradient(55% 45% at 12% 90%,#8bbfb017,#0000 60%),linear-gradient(#fff5f9 0%,#fff 55% 100%);padding:56px 0 24px;position:relative;overflow:hidden}@media (max-width:899px){.hero-copy{text-align:center!important;align-self:center!important;align-items:center!important;padding-left:0!important;padding-right:0!important}.hero-copy 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.av{background:var(--primary) url(/logo-white.svg) center/18px 18px no-repeat;color:#0000;border-radius:50%;flex-shrink:0;width:28px;height:28px;font-size:0}#heroChat .msg.host .av{display:none}.msg .av img,img.av{object-fit:cover}.ch-tag{letter-spacing:.02em;color:#e05158;vertical-align:middle;background:#ff5a5f24;border-radius:4px;align-items:center;margin-left:6px;padding:1px 6px;font-size:10px;font-weight:600;display:inline-flex}.action-card{border:1px solid var(--border);background:var(--bg);width:100%;max-width:96%;animation:slideUp .35s var(--easing) both;border-radius:14px;align-self:flex-start;overflow:hidden}.action-head{display:none}[data-theme=dark] .action-head{color:var(--warning)}.action-body{padding:14px}.action-title{margin-bottom:10px;font-size:14px;font-weight:600;line-height:1.4}.kv-row{border-bottom:1px dashed var(--border);justify-content:space-between;padding:6px 0;font-size:13px;display:flex}.kv-row:last-child{border-bottom:none}.kv-row 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var(--border);background:var(--bg);align-items:center;gap:8px;padding:12px;display:flex}.chat-compose .input{background:var(--bg-muted);color:var(--text-muted);border-radius:12px;flex:1;padding:10px 14px;font-size:13px}.chat-compose .send{background:var(--primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.hero-decor{pointer-events:none;z-index:0;position:absolute;inset:0;overflow:hidden}.hero-decor:before{content:"";opacity:1;background-image:radial-gradient(circle,#0a144147 .8px,#0000 1.2px);background-size:28px 28px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(70% 60% at 50% 30%,#000 25%,#0000 85%);mask-image:radial-gradient(70% 60% at 50% 30%,#000 25%,#0000 85%)}.hero-decor .blob{filter:blur(110px);border-radius:50%;position:absolute}.hero-decor .b1,.hero-decor .b2{display:none}[data-theme=dark] .hero-decor:before{opacity:.5}[data-theme=dark] .hero-decor .b1{opacity:.32}[data-theme=dark] 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10px;font-size:14px;font-weight:600;transition:color .15s}.logo-chip:hover{color:var(--text)}.logo-img{opacity:.6;filter:grayscale();width:auto;height:22px;transition:opacity .15s,filter .15s}.logo-img:hover{opacity:1;filter:grayscale(0)}[data-theme=dark] .logo-img{filter:grayscale()invert(.85)}[data-theme=dark] .logo-img:hover{filter:grayscale(0)invert(.85)}section{padding:80px 0;position:relative}@media (max-width:640px){section{padding:56px 0}}.section-header{text-align:center;max-width:720px;margin:0 auto 48px}.section-header.left{text-align:left;margin-left:0}.kicker{color:var(--primary);letter-spacing:.04em;text-transform:uppercase;margin-bottom:12px;font-size:13px;font-weight:600;display:inline-block}.section-header h2{letter-spacing:-.025em;text-wrap:balance;margin-bottom:16px;font-size:clamp(28px,3.4vw,42px);font-weight:700;line-height:1.15}.section-header 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cubic-bezier(.32,0,.59,.03);position:absolute;inset:0}#roadmap.is-in .tline-track:after{height:100%}.tline-nodes{flex-direction:column;gap:32px;display:flex;position:relative}.tnode{opacity:0;grid-template-columns:1fr 28px 1fr;align-items:start;gap:48px;transition:opacity .55s,transform .55s;display:grid;position:relative;transform:translateY(14px)}#roadmap.is-in .tnode{opacity:1;transform:none}#roadmap.is-in .tnode:first-child{transition-delay:.2s}#roadmap.is-in .tnode:nth-child(2){transition-delay:.4s}#roadmap.is-in .tnode:nth-child(3){transition-delay:.6s}#roadmap.is-in .tnode:nth-child(4){transition-delay:.8s}#roadmap.is-in .tnode:nth-child(5){transition-delay:1s}.tnode[data-side=left] .tcard{grid-area:1/1}.tnode[data-side=right] .tcard{grid-area:1/3}.tnode .dot{background:var(--bg);border:3px solid var(--border);z-index:1;width:16px;height:16px;box-shadow:0 0 0 6px var(--bg-subtle);border-radius:50%;grid-area:1/2;justify-self:center;margin-top:32px;position:relative}.tnode[data-status=done] .dot{background:var(--primary);border-color:var(--primary)}.tnode[data-status=active] .dot{background:var(--bg);border-color:var(--primary);animation:2.2s ease-in-out infinite tnodePulse}.tnode[data-status=planned] .dot{background:var(--bg);border-color:var(--border)}@keyframes tnodePulse{0%,to{box-shadow:0 0 0 6px var(--bg-subtle),0 0 0 6px color-mix(in srgb, var(--primary) 0%, transparent)}50%{box-shadow:0 0 0 6px var(--bg-subtle),0 0 0 14px color-mix(in srgb, var(--primary) 22%, transparent)}}.tnode .tcard{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg);text-align:left;padding:22px 24px;transition:all .25s;position:relative}.tnode[data-status=active] .tcard{border-color:color-mix(in srgb, var(--primary) 35%, var(--border));box-shadow:0 10px 28px -12px color-mix(in srgb, var(--primary) 24%, transparent)}.tnode .tcard:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.tnode .tcard .tcard-meta{align-items:center;gap:10px;margin-bottom:14px;display:flex}.tnode .tcard .tnum{background:color-mix(in srgb, var(--primary) 10%, var(--bg-subtle));min-width:28px;height:24px;color:var(--primary);letter-spacing:.02em;font-variant-numeric:tabular-nums;border-radius:8px;justify-content:center;align-items:center;padding:0 8px;font-size:12px;font-weight:700;display:inline-flex}.tnode .tcard .tpath{color:var(--text-secondary);letter-spacing:.02em;font-size:12px;font-weight:500}.tnode .tcard .badge{letter-spacing:.02em;background:var(--bg-muted);color:var(--text-muted);border-radius:999px;margin-left:auto;padding:3px 10px;font-size:11px;font-weight:600}.tnode[data-status=done] .tcard .badge{background:color-mix(in srgb, var(--primary) 12%, transparent);color:var(--primary)}.tnode[data-status=active] .tcard .badge{background:color-mix(in srgb, var(--primary) 14%, transparent);color:var(--primary)}.tnode .tcard h5{color:var(--text);letter-spacing:-.01em;margin-bottom:8px;font-size:17px;font-weight:600;line-height:1.35}.tnode .tcard p{color:var(--text-secondary);margin-bottom:14px;font-size:13.5px;line-height:1.6}.tnode .tcard .tcard-impact{border-top:1px dashed var(--border);color:var(--primary);align-items:center;gap:6px;padding-top:12px;font-size:12.5px;font-weight:500;display:flex}@media (max-width:899px){.tline-track{left:14px}.tline-nodes{gap:24px}.tnode{grid-template-columns:28px 1fr;gap:18px}.tnode[data-side=left] .tcard,.tnode[data-side=right] .tcard{grid-area:1/2}.tnode .dot{grid-area:1/1;justify-self:center;margin-top:28px}.tnode .tcard h5{font-size:16px}}.price{border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--bg);flex-direction:column;gap:20px;padding:32px 28px;transition:all .2s;display:flex;position:relative}.price:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px)}.price[data-featured=true]{border-color:color-mix(in srgb, var(--primary) 50%, transparent);background:linear-gradient(180deg, color-mix(in srgb, var(--primary) 10%, var(--bg-subtle)), var(--bg) 70%);box-shadow:var(--shadow-lg), 0 0 0 1px color-mix(in srgb, var(--primary) 20%, transparent)}.price .tag-featured{background:var(--primary);color:#fff;letter-spacing:.02em;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:600;position:absolute;top:-10px;right:24px}.price .ptier{letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);font-size:13px;font-weight:600}.price .pname{letter-spacing:-.01em;margin-top:-8px;font-size:22px;font-weight:700}.price .pprice{align-items:baseline;gap:4px;display:flex}.price .pprice .amt{letter-spacing:-.03em;font-variant-numeric:tabular-nums;font-size:40px;font-weight:700}.price .pprice .unit{color:var(--text-muted);font-size:14px}.price .pprice .custom{letter-spacing:-.02em;font-size:28px;font-weight:700}.price .pdesc{color:var(--text-secondary);min-height:40px;font-size:13px;line-height:1.55}.price .pfeats{flex-direction:column;flex:1;gap:10px;display:flex}.price .pfeats li{color:var(--text);align-items:flex-start;gap:10px;font-size:13.5px;line-height:1.5;display:flex}.price .pfeats li:before{content:"✓";color:var(--primary);flex-shrink:0;margin-top:1px;font-size:13px;font-weight:700}.price .pfeats li.dim{color:var(--text-muted)}.price .pfeats li.dim:before{color:var(--text-muted);content:"·"}.price .pcta{margin-top:4px}.price .pcta .btn{justify-content:center;width:100%}.faq-list{flex-direction:column;gap:8px;max-width:800px;margin:0 auto;display:flex}.faq-item{border:1px solid var(--border);background:var(--bg);border-radius:14px;transition:all .15s;overflow:hidden}.faq-item[open]{background:var(--bg-subtle);border-color:var(--border-hover)}.faq-item summary{letter-spacing:-.01em;cursor:pointer;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-size:16px;font-weight:600;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"";border-right:1.5px solid var(--text-muted);border-bottom:1.5px solid var(--text-muted);flex-shrink:0;width:12px;height:12px;margin-bottom:4px;transition:transform .2s;transform:rotate(45deg)}.faq-item[open] summary:after{margin-bottom:-2px;transform:rotate(-135deg)}.faq-item .faq-body{color:var(--text-secondary);padding:0 24px 20px;font-size:15px;line-height:1.65}.download{background:linear-gradient(135deg, var(--primary-light), var(--bg-subtle));border:1px solid var(--border);border-radius:var(--radius-lg);grid-template-columns:1fr;align-items:center;gap:40px;padding:48px;display:grid}@media (min-width:820px){.download{grid-template-columns:1.2fr 1fr;padding:56px 64px}}.download h3{letter-spacing:-.02em;margin-bottom:12px;font-size:clamp(24px,2.6vw,32px);font-weight:700;line-height:1.2}.download p{color:var(--text-secondary);max-width:46ch;font-size:15px;line-height:1.6}.dl-stores{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.store-btn{background:var(--text);color:var(--bg);opacity:.85;cursor:not-allowed;border-radius:12px;align-items:center;gap:10px;padding:10px 16px;transition:all .15s;display:flex;position:relative}[data-theme=dark] .store-btn{background:var(--bg-muted);color:var(--text);border:1px solid var(--border)}.store-btn:hover{opacity:1}.store-btn .s-ic{font-size:22px}.store-btn .s-t{opacity:.7;letter-spacing:.04em;text-transform:uppercase;font-size:10px;line-height:1}.store-btn .s-b{margin-top:2px;font-size:14px;font-weight:600}.store-btn .soon{background:var(--warning);color:#fff;border-radius:999px;padding:2px 8px;font-size:10px;font-weight:600;position:absolute;top:-8px;right:-8px}.qr-card{background:var(--bg);border:1px solid var(--border);box-shadow:var(--shadow-md);border-radius:20px;align-items:center;gap:20px;max-width:360px;margin-left:auto;padding:24px;display:flex}@media (max-width:820px){.qr-card{margin-left:0}}.qr{background:var(--bg-muted);border-radius:12px;flex-shrink:0;grid-template-rows:repeat(12,1fr);grid-template-columns:repeat(12,1fr);gap:1px;width:128px;height:128px;padding:8px;display:grid;position:relative;overflow:hidden}.qr:before{content:"";background:repeating-linear-gradient(0deg, var(--text) 0 2px, transparent 2px 5px), repeating-linear-gradient(90deg, var(--text) 0 2px, transparent 2px 5px);mix-blend-mode:normal;opacity:.75;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle at 30% 30%,#0000 0 14%,#000 14%);mask-image:radial-gradient(circle at 30% 30%,#0000 0 14%,#000 14%)}.qr-fake{background:radial-gradient(circle at 50% 50%, var(--bg-muted), var(--bg));justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.qr-fake .blur-logo{background:var(--primary);color:#fff;filter:blur(1.5px);border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;font-size:22px;font-weight:700;display:flex;position:relative}.qr-fake:after{content:"敬请期待";color:var(--text-muted);background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:2px 8px;font-size:11px;position:absolute;bottom:10px}.qr-meta .ql{color:var(--text-muted);margin-bottom:4px;font-size:12px}.qr-meta .qt{margin-bottom:8px;font-size:15px;font-weight:600}.qr-meta .soon-pill{background:var(--warning);color:#fff;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:600;display:inline-flex}.cta-band{border-radius:var(--radius-lg);color:#f5f1f7;border:1px solid color-mix(in srgb, var(--primary) 22%, #2a1f3a);background:linear-gradient(135deg,#1a1128 0%,#0d0a14 55%,#2a1230 100%);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;margin:40px 0 0;padding:48px 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.btn-outline{color:#fff;border-color:#ffffff38}footer{border-top:1px solid var(--border);background:var(--bg-subtle);padding:56px 0 40px}.footer-grid{grid-template-columns:1fr;gap:40px;margin-bottom:32px;display:grid}@media (min-width:720px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}.footer-brand .brand{margin-bottom:12px}.footer-brand p{color:var(--text-muted);max-width:30ch;font-size:13px;line-height:1.6}.foot-col h5{letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin-bottom:14px;font-size:12px;font-weight:600}.foot-col a{color:var(--text-secondary);padding:6px 0;font-size:14px;transition:color .15s;display:block}.foot-col a:hover{color:var(--text)}.footer-bottom{border-top:1px solid var(--border);color:var(--text-muted);flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:24px;font-size:13px;display:flex}.tweaks-panel{z-index:100;background:var(--bg);border:1px solid var(--border);box-shadow:var(--shadow-xl);width:280px;animation:slideUp 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button{border:2px solid var(--border);cursor:pointer;border-radius:50%;width:28px;height:28px;transition:all .15s}.tweak-swatches button.on{border-color:var(--text);transform:scale(1.08)}.mobile-menu{display:none}@media (max-width:820px){.mobile-toggle{border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.mobile-toggle:hover{background:var(--bg-muted)}.mobile-menu.open{background:var(--bg);border-bottom:1px solid var(--border);animation:slideUp .2s var(--easing);padding:16px 20px;display:block;position:absolute;top:64px;left:0;right:0}.mobile-menu a{color:var(--text);border-bottom:1px solid var(--border);padding:12px;font-size:15px;display:block}.mobile-menu a:last-of-type{border-bottom:none}.nav-cta .btn:not(.btn-primary){display:none}}@media (min-width:821px){.mobile-toggle{display:none}}@media (max-width:560px){.hero-cta{width:100%}.hero-cta .btn{flex:1;justify-content:center}.chat-body{min-height:380px}}