*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f0eee6;--bg-raised:#faf9f5;--ink:#141413;--ink-2:#5e5d59;--ink-3:#8a8982;--line:#dddbd1;--line-strong:#c9c7bb;--accent:#d97757;--accent-ink:#b85c3d;--sans:ui-sans-serif, system-ui, -apple-system, "PingFang TC", "Noto Sans TC", sans-serif;--serif:"Source Serif 4", "Iowan Old Style", "Palatino Linotype", Georgia, "Noto Serif TC", serif;--mono:ui-monospace, "SFMono-Regular", Menlo, monospace;--max:1120px;--measure:36rem;--radius:12px;--radius-sm:8px}html{scroll-behavior:smooth}body{font-family:var(--sans);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:16px;line-height:1.6}#app{min-height:100vh}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none}::selection{background:var(--ink);color:var(--bg)}code{font-family:var(--mono);font-size:.875em}.wrap{width:min(var(--max), calc(100% - 48px));margin:0 auto}.serif{font-family:var(--serif);letter-spacing:-.01em;font-weight:400}h1{font-family:var(--serif);letter-spacing:-.02em;text-wrap:balance;font-size:clamp(40px,6vw,68px);font-weight:400;line-height:1.06}h2{font-family:var(--serif);letter-spacing:-.015em;text-wrap:balance;font-size:clamp(30px,3.6vw,42px);font-weight:400;line-height:1.15}h3{font-family:var(--serif);font-size:22px;font-weight:400;line-height:1.3}html[lang=zh-Hant] h1,html[lang=zh-Hant] h2,html[lang=zh-Hant] h3{letter-spacing:0;line-height:1.3}html[lang=zh-Hant] .hero h1{font-size:clamp(32px,4vw,48px)}.lede{color:var(--ink-2);max-width:var(--measure);font-size:19px;line-height:1.55}.muted{color:var(--ink-2)}.small{color:var(--ink-2);font-size:14px}.eyebrow{color:var(--ink-2);letter-spacing:.04em;text-transform:uppercase;font-size:13px;font-weight:500}.eyebrow.accent{color:var(--accent-ink)}.eyebrow .num{font-family:var(--serif);letter-spacing:0;color:var(--ink);font-size:15px}.center{text-align:center;margin-left:auto;margin-right:auto}.center .lede{margin-left:auto;margin-right:auto}.mono{font-family:var(--mono);font-size:.92em}.checks,.plus,.minus{flex-direction:column;gap:12px;list-style:none;display:flex}.checks li,.plus li,.minus li{color:var(--ink-2);padding-left:26px;position:relative}.checks li:before,.plus li:before,.minus li:before{font-weight:600;line-height:1.6;position:absolute;top:0;left:0}.checks li:before{content:"✓";color:var(--accent-ink)}.plus li:before{content:"+";color:var(--accent-ink)}.minus li:before{content:"—";color:var(--ink-3)}.btn{border-radius:var(--radius-sm);border:1px solid #0000;justify-content:center;align-items:center;height:44px;padding:0 20px;font-size:15px;font-weight:500;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.btn-primary{background:var(--ink);color:var(--bg)}.btn-primary:hover{background:#2a2a28}.btn-outline{border-color:var(--line-strong);color:var(--ink)}.btn-outline:hover{background:var(--bg-raised)}.btn-sm{height:36px;padding:0 14px;font-size:14px}.btn-lg{height:50px;padding:0 26px;font-size:16px}.card{background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius)}.site-header{z-index:20;background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0}.site-header .bar{align-items:center;gap:32px;height:64px;display:flex}.brand{align-items:center;gap:10px;display:inline-flex}.brand img{border-radius:6px;width:24px;height:24px}.wordmark{font-family:var(--serif);letter-spacing:.02em;font-size:20px}.nav-links{color:var(--ink-2);align-items:center;gap:24px;font-size:15px;display:flex}.nav-links a:hover,.nav-links a.router-link-active{color:var(--ink)}.nav-end{align-items:center;gap:20px;margin-left:auto;display:flex}.lang{position:relative}.lang-btn{border-radius:var(--radius-sm);width:36px;height:36px;color:var(--ink-2);justify-content:center;align-items:center;display:inline-flex}.lang-btn svg{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;width:18px;height:18px}.lang-btn:hover,.lang-btn[aria-expanded=true]{background:var(--bg-raised);color:var(--ink)}.lang-menu{z-index:30;background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius);min-width:168px;padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 16px 40px -24px #14141373}.lang-menu a{min-height:36px;color:var(--ink-2);white-space:nowrap;border-radius:6px;align-items:center;padding:6px 10px;font-size:14px;display:flex}.lang-menu a:hover,.lang-menu a.active{background:var(--bg);color:var(--ink)}.crumbs{margin-bottom:18px}.crumbs ol{color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;list-style:none;display:flex}.crumbs li{align-items:center;gap:8px;display:inline-flex}.crumbs li:not(:last-child):after{content:"/";color:var(--ink-3)}.crumbs a:hover{color:var(--ink)}.crumbs [aria-current=page]{color:var(--ink-2)}.center .crumbs ol{justify-content:center}.mobile-tools{display:none}.menu-toggle{border-radius:var(--radius-sm);width:36px;height:36px;display:none}.menu-toggle span,.menu-toggle span:before,.menu-toggle span:after{background:var(--ink);width:16px;height:1.5px;margin:0 auto;display:block;position:relative}.menu-toggle span:before,.menu-toggle span:after{content:"";position:absolute;left:0}.menu-toggle span:before{top:-5px}.menu-toggle span:after{top:5px}.mobile-menu{display:none}main{min-height:60vh}.section{padding:112px 0}.section+.section{border-top:1px solid var(--line)}.section-head{max-width:44rem;margin-bottom:56px}.section-head .lede{margin-top:20px}.hero{padding:96px 0 72px}.hero-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:64px;display:grid}.hero .eyebrow{margin-bottom:20px}.hero h1{font-size:clamp(38px,4.8vw,58px)}.hero .lede{max-width:34rem;margin-top:24px}.actions{flex-wrap:wrap;gap:12px;margin-top:36px;display:flex}.hero-note{color:var(--ink-2);margin-top:28px;font-size:14px}.mock{background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius);justify-self:end;width:100%;max-width:440px;padding:22px 24px 20px;box-shadow:0 24px 60px -32px #14141359}.mock-head{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding-bottom:16px;font-size:14px;font-weight:500;display:flex}.mock-head .dot{background:var(--accent);border-radius:999px;width:8px;height:8px}.mock-body{flex-direction:column;gap:12px;padding:18px 0;font-size:14px;display:flex}.mock-body>div{grid-template-columns:100px 1fr;gap:12px;display:grid}.mock-body dt{color:var(--ink-3)}.mock-body dd{color:var(--ink);overflow-wrap:anywhere}.mock-actions{gap:8px;padding-top:4px;display:flex}.mock-foot{color:var(--ink-3);margin-top:14px;font-size:12.5px}.hero-aside{min-width:0}.hero-aside .code{font-size:12.5px}.btn .icon{width:18px;height:18px;margin-right:10px}.btn-ghost{color:var(--ink-2);padding-left:8px;padding-right:8px}.btn-ghost:hover{color:var(--ink)}.btn-download{gap:10px}.btn-download .btn-sub{color:var(--ink-3);border-left:1px solid var(--line-strong);padding-left:10px;font-size:12.5px;font-weight:400}.usecase{flex-direction:column;padding:30px 30px 28px;display:flex}.usecase .eyebrow{margin-bottom:14px}.usecase h3{margin-bottom:12px;font-size:24px}.usecase>p:not(.eyebrow){color:var(--ink-2)}.rules{margin-top:auto;padding-top:18px;list-style:none}.usecase>p:not(.eyebrow){margin-bottom:22px}.rules{border-top:1px solid var(--line);font-family:var(--mono);color:var(--ink);flex-direction:column;gap:8px;padding-top:18px;font-size:13px;display:flex}.rules li{padding-left:16px;position:relative}.rules li:before{content:"";background:var(--accent);border-radius:999px;width:6px;height:6px;position:absolute;top:.7em;left:0}.pricing-plans{padding-top:0}.pricing-plans+.section{border-top:none;padding-top:40px}.price .period{color:var(--ink-2);font-weight:400}.included{grid-template-columns:minmax(0,1fr) minmax(0,2fr);align-items:start;gap:48px;display:grid}.included-list{grid-template-columns:1fr 1fr;gap:14px 32px;display:grid}.included-list li{color:var(--ink)}.faq{max-width:48rem}.faq>div{border-top:1px solid var(--line);padding:26px 0}.faq>div:last-child{border-bottom:1px solid var(--line)}.faq dt{font-family:var(--serif);font-size:22px;line-height:1.3}.faq dd{color:var(--ink-2);margin-top:10px}.logos{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-raised);padding:22px 0}.logos-row{flex-wrap:wrap;align-items:center;gap:32px;display:flex}.logos ul{font-family:var(--serif);color:var(--ink-2);flex-wrap:wrap;gap:12px 36px;font-size:19px;list-style:none;display:flex}.benefit{border-top:1px solid var(--line-strong);padding-top:24px}.benefit .num{font-family:var(--serif);color:var(--ink-3);font-size:15px}.benefit h3{margin-top:14px;font-size:24px}.benefit p{color:var(--ink-2);margin-top:12px}.vs{grid-template-columns:1fr 1fr;gap:24px;display:grid}.vs-col{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-raised);padding:32px}.vs-col .eyebrow{margin-bottom:22px}.vs-col.ours{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.vs-col.ours .eyebrow{color:var(--accent-ink)}.vs-col.ours li{color:var(--ink)}.features{flex-direction:column;display:flex}.feature{border-top:1px solid var(--line);grid-template-columns:1fr;gap:48px;padding:48px 0;display:grid}.feature.has-code{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}.feature-text,.feature-aside{min-width:0;max-width:100%}.feature-text{max-width:44rem}.feature-text h3{margin-top:14px;margin-bottom:22px;font-size:28px}.feature .checks{gap:10px}.compare{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.compare-col{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-raised);padding:28px}.compare-col h3{border-bottom:1px solid var(--line);margin-bottom:20px;padding-bottom:16px;font-size:22px}.compare-col.ours{background:var(--ink);border-color:var(--ink);color:var(--bg)}.compare-col.ours h3{border-color:#f0eee633}.compare-col.ours li{color:var(--bg)}.compare-col.ours .plus li:before{color:var(--accent)}.console-grid{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.console-grid h3{font-size:20px}.console-grid p{font-size:15px}.code{background:var(--ink);color:#e8e6dc;border-radius:var(--radius);font-family:var(--mono);white-space:pre;min-width:0;max-width:100%;padding:24px 26px;font-size:13.5px;line-height:1.7;overflow-x:auto}.code .k{color:#a8a69c}.code .v{color:#f0eee6}.code .a{color:var(--accent)}.code .ok{color:#9cc59a}.code-caption{color:var(--ink-2);margin-top:12px;font-size:14px}.two{grid-template-columns:1fr 1fr;gap:24px;display:grid}.three{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.four{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.card.pad{padding:28px 28px 30px}.card h3{margin-bottom:10px}.card p{color:var(--ink-2)}.card .eyebrow{margin-bottom:20px}.layers{list-style:none}.layers li{border-top:1px solid var(--line);grid-template-columns:200px 1fr;gap:32px;padding:26px 0;display:grid}.layers li:last-child{border-bottom:1px solid var(--line)}.layers h3{font-size:20px}.layers p{color:var(--ink-2);max-width:40rem}.plans{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.plan{flex-direction:column;padding:28px;display:flex}.plan .kind{color:var(--ink-2);font-size:13px}.plan h3{margin-top:6px;font-size:28px}.plan .price{color:var(--ink);margin-top:4px;font-size:14px;font-weight:500}.plan .tagline{color:var(--ink-2);min-height:2.9em;margin-top:14px;font-size:14px}.plan .checks{border-top:1px solid var(--line);gap:10px;margin-top:22px;margin-bottom:28px;padding-top:22px;font-size:15px}.plan .checks li{color:var(--ink)}.plan .btn{width:100%;margin-top:auto}.plan .btn[disabled]{cursor:default;opacity:.55}.plan.featured{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.cta{text-align:center;flex-direction:column;align-items:center;display:flex}.cta .lede{margin-top:16px}.cta .actions{justify-content:center}.site-footer{border-top:1px solid var(--line);padding:56px 0 40px;font-size:14px}.footer-main{grid-template-columns:minmax(220px,1fr) repeat(2,max-content);align-items:start;gap:40px 80px;display:grid}.site-footer .tagline{color:var(--ink-2);max-width:22rem;margin-top:14px}.site-footer nav{color:var(--ink-2);flex-direction:column;align-items:flex-start;gap:10px;display:flex}.footer-heading{letter-spacing:.04em;text-transform:uppercase;color:var(--ink);margin-bottom:6px;font-size:13px;font-weight:500}.site-footer nav a:hover{color:var(--ink)}.legal{border-top:1px solid var(--line);color:var(--ink-3);margin-top:40px;padding-top:20px;font-size:13px}.demo-layout{grid-template-columns:minmax(0,1fr) minmax(280px,420px);align-items:start;gap:64px;display:grid}.demo-form{flex-direction:column;gap:16px;padding:28px;display:flex;position:relative}.demo-form .field{flex-direction:column;gap:6px;display:flex}.demo-form label{font-size:14px;font-weight:500}.demo-form .optional{color:var(--ink-3);font-weight:400}.demo-form input,.demo-form textarea{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line-strong);border-radius:var(--radius-sm);outline:none;padding:10px 12px}.demo-form input:focus,.demo-form textarea:focus{border-color:var(--ink)}.demo-form textarea{resize:vertical;min-height:112px}.demo-form .field-error,.demo-form .form-error{color:var(--accent-ink);font-size:13px}.demo-form .btn{width:100%}.demo-form .btn[disabled]{cursor:default;opacity:.55}.form-note{color:var(--ink-3);font-size:13px;line-height:1.5}.form-note a{text-underline-offset:2px;text-decoration:underline}.demo-success h2{font-size:32px}.demo-success p{color:var(--ink-2)}.demo-success .btn{align-self:flex-start;width:auto}.hp{height:0;position:absolute;left:-9999px;overflow:hidden}.page-hero{padding:104px 0 72px}.page-hero .lede{margin-top:24px}.page-hero .eyebrow{margin-bottom:20px}.page-hero.center h1,.page-hero .center h1{max-width:22ch;margin-left:auto;margin-right:auto}.prose{max-width:44rem}.prose p+p{margin-top:1em}.prose p{color:var(--ink-2)}.legal-doc{padding-bottom:96px}.legal-doc h1{max-width:16ch}.legal-doc .updated,.legal-doc .related{color:var(--ink-3);margin-top:16px;font-size:14px}.legal-doc .related a{text-underline-offset:3px;text-decoration:underline}.legal-doc h2{margin-top:2.4rem;margin-bottom:.75rem;font-size:26px}.legal-doc section p+p,.legal-doc section ul+p,.legal-doc section p+ul{margin-top:.85em}.legal-doc ul{color:var(--ink-2);margin:.85em 0 0;padding-left:1.25em}.legal-doc li+li{margin-top:.35em}.legal-doc .prose{overflow-wrap:anywhere}@media (width<=860px){.nav-links,.nav-end{display:none}.mobile-tools{align-items:center;gap:4px;margin-left:auto;display:flex;position:relative}.mobile-tools .lang{position:static}.menu-toggle{justify-content:center;align-items:center;display:inline-flex}.mobile-menu{border-top:1px solid var(--line);flex-direction:column;padding:8px 0 20px;font-size:16px;display:flex}.mobile-menu a{align-items:center;height:44px;display:flex}.section{padding:80px 0}.hero{padding:80px 0 64px}.hero-grid,.two,.three,.plans,.vs,.compare,.included,.feature.has-code,.demo-layout{grid-template-columns:minmax(0,1fr)}.four,.console-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.included{gap:24px}.hero-grid{gap:40px}.mock{justify-self:stretch;max-width:none}.layers li{grid-template-columns:1fr;gap:8px}.feature{padding:36px 0}.feature-text h3{font-size:24px}.center{text-align:left}.footer-main{grid-template-columns:repeat(2,max-content);justify-content:start;column-gap:64px}.footer-brand{grid-column:1/-1}}@media (width<=520px){.console-grid,.four,.included-list,.footer-main{grid-template-columns:minmax(0,1fr)}.mock-body>div{grid-template-columns:1fr;gap:2px}}