:root{--bg:#fff;--surface:#f8f9fc;--card:#fff;--light:#fbf5f3;--border:#e7eaf3;--divider:#eceef5;--stroke:#ced4da;--text:#252525;--text-secondary:#89959f;--primary:#5b5ceb;--primary-hover:#4a4be0;--secondary:#8b5cf6;--btn-text:#f1f7ff;--gradient:linear-gradient(99deg,#5b5ceb,#8b5cf6);--radius:16px;--radius-lg:24px;--maxw:1280px;--shadow-card:0 8px 30px rgba(37,37,37,.06);--shadow-card-hover:0 16px 40px rgba(91,92,235,.14)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:clip}body{font-family:Poppins,-apple-system,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}ul{list-style:none}button{font-family:inherit;cursor:pointer;border:none;background:none}h1,h2,h3{overflow-wrap:break-word}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}.section{position:relative;padding:80px 0}.eyebrow{display:inline-flex;align-items:center;height:52px;padding:0 24px;border-radius:15px;font-size:20px;font-weight:600;line-height:28px;color:var(--light);background:linear-gradient(90deg,#ff772d,#edd900)}.section-title{font-size:44px;font-weight:700;line-height:52px;color:var(--text)}.section-sub{margin-top:14px;font-size:16px;line-height:26px;color:var(--text-secondary)}.gradient-text{background:linear-gradient(90deg,#4a4be0,#8b5cf6 40%,#4a4be0 80%);background-size:220% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:text-shimmer 6s linear infinite}@keyframes text-shimmer{to{background-position:220%}}@media(prefers-reduced-motion:reduce){.gradient-text{animation:none}}.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:24px;height:52px;padding:0 24px;border-radius:20px;font-size:16px;font-weight:500;line-height:26px;overflow:hidden;transition:background .25s ease,color .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease;white-space:nowrap}.btn:after{content:"";position:absolute;top:0;left:-80%;width:55%;height:100%;background:linear-gradient(120deg,transparent,hsla(0,0%,100%,.28),transparent);transform:skew(-20deg);transition:left .55s ease;pointer-events:none}.btn:hover:after{left:130%}.btn-primary{background:var(--primary);color:var(--light)}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px)}.btn-ghost{border:1.5px solid var(--primary);color:var(--primary);background:transparent}.btn-ghost:hover{background:#5b5ceb14;transform:translateY(-2px)}.page-enter-active,.page-leave-active{transition:opacity .3s ease,transform .3s ease}.page-enter-from,.page-leave-to{opacity:0;transform:translateY(12px)}@media(max-width:960px){.section-title{font-size:34px;line-height:42px}}@media(max-width:640px){.section{padding:56px 0}.section-title{font-size:28px;line-height:36px}}