.lnUIdW_header{z-index:100;-webkit-backdrop-filter:saturate(180%)blur(20px);transition:border-color var(--dur-fast) var(--ease-out), background var(--dur-fast);background:#ffffffb8;border-bottom:1px solid #0000;position:sticky;top:0}.lnUIdW_header.lnUIdW_scrolled,.lnUIdW_header[data-menu-open=true]{border-bottom-color:var(--line-soft);background:#ffffffd9}.lnUIdW_inner{max-width:var(--container-wide);align-items:center;gap:28px;height:60px;margin:0 auto;padding:0 24px;display:flex}.lnUIdW_brand{color:var(--text);letter-spacing:.01em;flex:none;align-items:center;gap:9px;font-size:1.0625rem;font-weight:600;display:flex}.lnUIdW_brand:hover{color:var(--primary);text-decoration:none}.lnUIdW_brandMark{width:22px;height:22px;color:var(--primary)}.lnUIdW_nav{flex:1;justify-content:flex-end;align-items:center;gap:2px;display:flex}.lnUIdW_navLink{color:#1d1d1fd1;transition:color var(--dur-fast), background var(--dur-fast);white-space:nowrap;border-radius:8px;padding:6px 11px;font-size:.875rem;font-weight:500}.lnUIdW_navLink:hover{color:var(--primary);background:#0071e312;text-decoration:none}.lnUIdW_navLink.lnUIdW_active{color:var(--primary)}.lnUIdW_actions{flex:none;align-items:center;gap:10px;display:flex}.lnUIdW_langSwitch{color:var(--text-soft);border:1px solid var(--line);transition:all var(--dur-fast);border-radius:999px;padding:5px 10px;font-size:.8125rem;font-weight:600}.lnUIdW_langSwitch:hover{color:var(--primary);background:var(--primary-soft);border-color:#0071e373;text-decoration:none}.lnUIdW_menuBtn{border-radius:10px;width:40px;height:40px;display:none;position:relative}.lnUIdW_menuIcon,.lnUIdW_menuIcon:before,.lnUIdW_menuIcon:after{background:var(--text);width:17px;height:1.6px;transition:transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast);border-radius:2px;display:block;position:absolute;top:50%;left:50%}.lnUIdW_menuIcon:before{content:"";transform:translate(-50%,-6px)}.lnUIdW_menuIcon:after{content:"";transform:translate(-50%,5px)}.lnUIdW_header[data-menu-open=true] .lnUIdW_menuIcon{background:0 0}.lnUIdW_header[data-menu-open=true] .lnUIdW_menuIcon:before{transform:translate(-50%,-50%)rotate(45deg)}.lnUIdW_header[data-menu-open=true] .lnUIdW_menuIcon:after{transform:translate(-50%,-50%)rotate(-45deg)}.lnUIdW_mobileNav{display:none}@media (max-width:1020px){.lnUIdW_nav{display:none}.lnUIdW_menuBtn{display:block}.lnUIdW_inner{justify-content:space-between}.lnUIdW_mobileNav{border-top:1px solid var(--line-soft);background:#fffffff5;flex-direction:column;padding:8px 24px 20px;display:flex}.lnUIdW_mobileLink{color:var(--text);border-bottom:1px solid var(--line-soft);padding:13px 6px;font-size:1.0625rem;font-weight:500}.lnUIdW_mobileLink:last-child{border-bottom:none}.lnUIdW_mobileLink:hover{color:var(--primary);text-decoration:none}}
._3hUVsW_footer{background:var(--bg-2);border-top:1px solid var(--line-soft);margin-top:0;padding:56px 0 40px}._3hUVsW_inner{max-width:var(--container);margin:0 auto;padding:0 24px}._3hUVsW_grid{border-bottom:1px solid var(--line-soft);grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px;padding-bottom:40px;display:grid}._3hUVsW_brandRow{align-items:center;gap:10px;margin-bottom:14px;display:flex}._3hUVsW_brandMark{width:24px;height:24px;color:var(--primary)}._3hUVsW_brandName{font-size:1.125rem;font-weight:700}._3hUVsW_tagline{color:var(--text-soft);font-size:var(--text-small);max-width:260px;line-height:1.6}._3hUVsW_company{color:var(--text-muted);font-size:var(--text-note);margin-top:12px}._3hUVsW_col{flex-direction:column;gap:10px;display:flex}._3hUVsW_colTitle{font-size:var(--text-note);color:var(--text);letter-spacing:.04em;margin-bottom:6px;font-weight:600}._3hUVsW_colLink{color:var(--text-soft);font-size:var(--text-small);width:fit-content}._3hUVsW_colLink:hover{color:var(--primary)}._3hUVsW_colText{color:var(--text-soft);font-size:var(--text-small)}._3hUVsW_colNote{color:var(--text-muted);font-size:var(--text-note);max-width:240px}._3hUVsW_compliance{width:100%;color:var(--text-muted)}._3hUVsW_beian{color:var(--text-muted);font-size:var(--text-note);flex-wrap:wrap;align-items:center;gap:8px 18px;padding-top:24px;display:flex}._3hUVsW_beianLink{color:var(--text-muted);font-size:var(--text-note)}._3hUVsW_beianLink:hover{color:var(--text-soft)}._3hUVsW_site{font-family:var(--font-mono);color:var(--text-muted);font-size:var(--text-note);margin-left:auto}._3hUVsW_site:hover{color:var(--text-soft)}@media (max-width:900px){._3hUVsW_grid{grid-template-columns:1fr 1fr}._3hUVsW_brandCol{grid-column:1/-1}}@media (max-width:560px){._3hUVsW_grid{grid-template-columns:1fr;gap:28px}._3hUVsW_site{margin-left:0}}
:root{--bg:#fff;--bg-2:#f5f5f7;--bg-3:#fafafc;--surface:#fff;--text:#1d1d1f;--text-soft:#6e6e73;--text-muted:#86868b;--primary:#0071e3;--primary-deep:#06c;--primary-soft:#e8f2fd;--amber:#ff9f0a;--amber-soft:#fff4e0;--danger:#ff3b30;--danger-soft:#ffeae8;--success:#34c759;--success-soft:#e8f9ee;--line:#d2d2d7;--line-soft:#e8e8ed;--radius-xl:32px;--radius-lg:24px;--radius-md:18px;--radius-sm:10px;--shadow-card:none;--shadow-card-hover:0 2px 6px #0000000d, 0 10px 30px #00000014;--shadow-pop:0 12px 48px #0000001f;--glass-bg:#ffffffad;--glass-bg-strong:#fbfbfdd1;--glass-border:#fff9;--glass-blur:saturate(180%) blur(20px);--font-sans:-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono:"SF Mono", ui-monospace, "Menlo", "Consolas", monospace;--text-hero:clamp(2.75rem, 1.4rem + 5.5vw, 5rem);--text-display:clamp(2.1rem, 1.2rem + 3.4vw, 3.5rem);--text-title:clamp(1.6rem, 1.1rem + 2.2vw, 2.4rem);--text-lead:clamp(1.15rem, 1rem + .6vw, 1.45rem);--text-body:1.0625rem;--text-small:.9375rem;--text-note:.8125rem;--space-section:clamp(4.5rem, 3rem + 5vw, 9rem);--space-block:clamp(2.5rem, 2rem + 2vw, 4rem);--container:1440px;--container-wide:1680px;--container-pad:clamp(20px, 2.2vw, 44px);--ease-out:cubic-bezier(.16, 1, .3, 1);--dur-fast:.18s;--dur-normal:.42s;--dur-slow:.7s;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);font-size:var(--text-body);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;line-height:1.6}h1,h2,h3,h4{letter-spacing:-.019em;text-wrap:balance;margin:0;font-weight:600;line-height:1.12}p{margin:0}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;font-size:inherit;cursor:pointer;color:inherit;background:0 0;border:none;padding:0}ul,ol{margin:0;padding:0;list-style:none}img,svg,canvas{max-width:100%;display:block}::selection{background:#0071e329}:focus-visible{outline-offset:2px;border-radius:4px;outline:3px solid #0071e38c}.container{max-width:var(--container);padding:0 var(--container-pad);margin:0 auto}.container-wide{max-width:var(--container-wide);padding:0 var(--container-pad);margin:0 auto}.section{padding:var(--space-section) 0}.section-tight{padding:var(--space-block) 0}.band{background:var(--bg-2)}.band-deep{background:var(--bg);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.kicker{letter-spacing:.01em;color:var(--text-soft);margin-bottom:12px;font-size:.8125rem;font-weight:600}.section-head{max-width:980px;margin-bottom:clamp(2rem,1.5rem + 2vw,3.5rem)}.section-head h2{font-size:var(--text-display)}.section-head .lead{font-size:var(--text-lead);color:var(--text-soft);text-wrap:pretty;max-width:860px;margin-top:16px;line-height:1.5}.btn{transition:transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast);border-radius:980px;justify-content:center;align-items:center;gap:8px;padding:12px 28px;font-size:1.0625rem;font-weight:500;line-height:1.2;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:#0077ed;text-decoration:none;transform:translateY(-1px);box-shadow:0 6px 20px #0071e352}.btn-ghost{border:1px solid var(--line);color:var(--primary)}.btn-ghost:hover{background:var(--primary-soft);border-color:#0071e366;text-decoration:none}.link-arrow{color:var(--primary);align-items:center;gap:6px;font-weight:500;display:inline-flex}.link-arrow:after{content:"";width:7px;height:7px;transition:transform var(--dur-fast) var(--ease-out);border-top:1.8px solid;border-right:1.8px solid;transform:rotate(45deg)translate(-1px,-1px)}.link-arrow:hover:after{transform:rotate(45deg)translate(2px,-1px)}.card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.card-hover{transition:transform var(--dur-normal) var(--ease-out), box-shadow var(--dur-normal) var(--ease-out)}.card-hover:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-3px)}.tag{font-size:var(--text-note);border-radius:999px;align-items:center;gap:6px;padding:3px 12px;font-weight:600;line-height:1.5;display:inline-flex}.tag-dot{border-radius:50%;flex:none;width:7px;height:7px}.tag-real{background:var(--success-soft);color:#1e7d3a}.tag-real .tag-dot{background:var(--success)}.tag-pilot{background:var(--primary-soft);color:#0059b3}.tag-pilot .tag-dot{background:var(--primary)}.tag-plan{color:var(--text-soft);background:#f0f0f3}.tag-plan .tag-dot{background:#b9b9c0}.tag-demo{background:var(--amber-soft);color:#9a6700}.tag-demo .tag-dot{background:var(--amber)}.num{font-variant-numeric:tabular-nums;letter-spacing:-.02em}.glass{background:var(--glass-bg-strong);-webkit-backdrop-filter:var(--glass-blur);box-shadow:inset 0 0 0 1px var(--glass-border), 0 8px 32px #0000000f}.glass-soft{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);box-shadow:inset 0 0 0 1px var(--glass-border), 0 2px 12px #0000000a}.reveal{opacity:0;transition:opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);will-change:opacity, transform;transform:translateY(18px)}.reveal.is-in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transition:none;transform:none}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.mono{font-family:var(--font-mono)}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}