@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/ba9851c3c22cd980-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/21350d82a1f187e9-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/c5fe6dc8356a8c31-s.woff2) format("woff2");unicode-range:u+1f??}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/19cfc7226ec3afaa-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/df0a9ae256c0569c-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/8e9860b6e62d6359-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/e4af272ccee01ff0-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:__Inter_Fallback_f367f3;src:local("Arial");ascent-override:90.49%;descent-override:22.56%;line-gap-override:0.00%;size-adjust:107.06%}.__className_f367f3{font-family:__Inter_f367f3,__Inter_Fallback_f367f3;font-style:normal}.__variable_f367f3{--font-inter:"__Inter_f367f3","__Inter_Fallback_f367f3"}:root{--ai-cyan:#00d9c5;--ai-blue:#1a8cff;--ai-purple:#6d5dfb;--blue-soft:#3b82f6;--green:#22c55e;--violet:#8b5cf6;--gray-900:#0f172a;--gray-700:#475569;--gray-500:#94a3b8;--gray-300:#cbd5e1;--gray-200:#e8edf7;--gray-100:#f5f8fc;--white:#fff;--grad-primary:linear-gradient(135deg,#00d9c5,#1a8cff 50%,#6d5dfb);--grad-cta:linear-gradient(135deg,#00d9c5,#1a8cff);--grad-deep:linear-gradient(135deg,#1a2b6b,#2a3f8f 50%,#4633a8);--grad-hero-bg:linear-gradient(180deg,#f5f8fc,#eaf1fb);--card-radius:20px;--card-bg:hsla(0,0%,100%,.8);--card-border:1px solid #e8edf7;--card-shadow:0 20px 50px rgba(20,50,120,.08);--max-width:1440px;--content-width:1280px;--gutter:24px;--section-gap:100px;--input-height:48px;--input-radius:12px;--input-border:#dce6f2;--focus:#1a8cff;--admin-sidebar:260px;--admin-topbar:72px;--admin-card-radius:16px;--font-cn:"HarmonyOS Sans SC","PingFang SC","MiSans",-apple-system,"Microsoft YaHei",sans-serif;--font-en:var(--font-inter),"Inter",var(--font-cn)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-cn);color:var(--gray-700);background:var(--white);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4,h5{color:var(--gray-900);line-height:1.25;font-weight:700}a{color:inherit;text-decoration:none}ul{list-style:none}button{font-family:inherit;cursor:pointer;border:none;background:none}img{max-width:100%;display:block}.en,.num{font-family:var(--font-en);font-feature-settings:"tnum" 1}.container{width:100%;max-width:var(--content-width);margin:0 auto;padding:0 24px}.gradient-text{background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.section{padding:var(--section-gap) 0}.section-head{text-align:center;margin-bottom:56px}.section-head h2{font-size:42px;letter-spacing:-.5px}.section-head p{margin-top:16px;font-size:18px;color:var(--gray-500)}.eyebrow{display:inline-block;font-size:14px;font-weight:600;letter-spacing:1px;color:var(--ai-blue);margin-bottom:14px}@keyframes fadeUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes floatGlow{0%,to{transform:translate(0) scale(1);opacity:.7}50%{transform:translate(20px,-28px) scale(1.08);opacity:1}}@keyframes floatSlow{0%,to{transform:translateY(0)}50%{transform:translateY(-14px)}}@keyframes spinSlow{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.fade-up{animation:fadeUp .6s cubic-bezier(.22,1,.36,1) both}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:4px}@media (max-width:900px){:root{--section-gap:64px}.section-head h2{font-size:30px}}