:root{--bg:#f4fbff;--card:#fff;--line:#c8e3f8;--blue:#1f6fb2;--blue2:#4fa6e8;--blue3:#8ac8f5;--deep:#113d67;--text:#16344d;--muted:#5d7a92;--soft:#f7fcff}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:linear-gradient(180deg,#f4fbff 0%,#fafdff 100%);color:var(--text);line-height:1.65}img{display:block;max-width:100%;border:0}a{text-decoration:none;color:inherit}.page{overflow:hidden;background:radial-gradient(circle at 88% 5%,rgba(79,166,232,.18),transparent 24%),radial-gradient(circle at 12% 18%,rgba(138,200,245,.25),transparent 20%),linear-gradient(180deg,#f4fbff 0%,#edf8ff 45%,#fafdff 100%)}.container{width:min(1200px,92%);margin:0 auto}.section{padding:84px 0;position:relative}.tag{display:inline-flex;align-items:center;gap:10px;color:var(--blue);letter-spacing:.16em;text-transform:uppercase;font-size:12px;font-weight:700;margin-bottom:18px}.tag:before{content:"";width:36px;height:2px;background:linear-gradient(90deg,var(--blue2),var(--blue));border-radius:2px}h1,h2,h3{margin:0;line-height:1.08;font-weight:650;color:var(--deep)}h1{font-size:clamp(42px,7vw,84px);letter-spacing:.025em}h2{font-size:clamp(32px,4.8vw,56px);letter-spacing:.02em}h3{font-size:24px;color:var(--blue);margin-bottom:12px}p{margin:0;color:var(--muted);font-size:16px}.blue{color:var(--blue2)}.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.btn{display:inline-flex;justify-content:center;align-items:center;padding:15px 24px;border-radius:999px;font-weight:800;border:1px solid transparent;transition:.25s ease;cursor:pointer}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue2),var(--blue));box-shadow:0 10px 28px rgba(79,166,232,.22)}.btn-primary:hover{transform:translateY(-2px)}.btn-secondary{color:var(--blue);background:#fff;border-color:var(--line)}
    .image-card{border:1px solid var(--line);border-radius:30px;overflow:hidden;background:#fff;box-shadow:0 20px 50px rgba(79,166,232,.10)}.image-wrap{width:100%;overflow:hidden;background:linear-gradient(135deg,rgba(79,166,232,.12),rgba(255,255,255,.88)),#f4fbff}.ratio-1-1{aspect-ratio:1/1}.ratio-4-3{aspect-ratio:4/3}.ratio-3-2{aspect-ratio:3/2}.image-wrap img{width:100%;height:100%;display:block}.img-contain img{object-fit:contain;padding:18px}.img-cover img{object-fit:cover}.caption{padding:16px 22px;background:#f7fcff;color:#69859c;font-size:14px;border-top:1px solid var(--line)}
    .hero{min-height:760px;display:grid;align-items:center;padding:84px 0 72px;position:relative;isolation:isolate}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(244,251,255,.95) 0%,rgba(244,251,255,.90) 38%,rgba(244,251,255,.62) 62%,rgba(244,251,255,.25) 100%),radial-gradient(circle at right center,rgba(79,166,232,.18),transparent 32%),linear-gradient(135deg,#e5f4ff 0%,#f8fcff 48%,#deefff 100%);z-index:-2}.hero:after{content:"";position:absolute;right:-180px;bottom:-210px;width:680px;height:680px;border-radius:50%;border:1px solid rgba(79,166,232,.20);box-shadow:0 0 0 40px rgba(138,200,245,.10),0 0 0 90px rgba(138,200,245,.06);z-index:-1}.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:center}.hero-title-small{font-size:clamp(18px,2vw,28px);color:var(--blue);letter-spacing:.24em;text-transform:uppercase;margin-bottom:15px}.hero-text{max-width:690px;margin-top:22px;color:#58738b;font-size:18px}.hero-stat{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;max-width:690px}.stat-box{border:1px solid var(--line);background:rgba(255,255,255,.88);border-radius:22px;padding:20px;box-shadow:0 10px 28px rgba(79,166,232,.08)}.stat-box strong{display:block;color:var(--blue);font-size:27px;line-height:1;margin-bottom:8px}.stat-box span{color:#67839b;font-size:13px}.product-card{border:1px solid var(--line);background:linear-gradient(145deg,#fff,#eef8ff);padding:20px;border-radius:34px;box-shadow:0 20px 60px rgba(79,166,232,.12)}.product-card .image-wrap{border-radius:26px;background:#fff}.nav-strip{position:sticky;top:0;z-index:20;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.84);backdrop-filter:blur(12px)}.nav-inner{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;padding:12px 0}.nav-inner a{color:#55758f;font-size:14px;padding:9px 14px;border-radius:999px}.nav-inner a:hover{background:#edf7ff;color:var(--blue)}
    .intro-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:stretch}.panel{border:1px solid var(--line);background:linear-gradient(180deg,#fff,#f5fbff);border-radius:30px;padding:36px;box-shadow:0 10px 28px rgba(79,166,232,.08)}.panel-dark{background:radial-gradient(circle at top right,rgba(138,200,245,.20),transparent 36%),linear-gradient(180deg,#fafdff,#eff8ff)}.mini-list{display:grid;gap:14px;margin:28px 0 0;padding:0}.mini-list li{list-style:none;padding:15px 16px;border:1px solid #d7eafb;border-radius:16px;color:#5b768d;background:#f9fdff}.mini-list li:before{content:"✓";color:#fff;background:linear-gradient(135deg,var(--blue2),var(--blue));border-radius:50%;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:900;margin-right:10px}.feature-matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}.matrix-card{border:1px solid var(--line);background:linear-gradient(180deg,#fff,#f5fbff);border-radius:24px;padding:26px;min-height:190px;position:relative;overflow:hidden;box-shadow:0 10px 26px rgba(79,166,232,.06)}.matrix-card:after{content:"";position:absolute;right:-40px;top:-40px;width:110px;height:110px;border:1px solid rgba(79,166,232,.18);border-radius:50%}.matrix-card b{color:var(--blue);font-size:28px;display:block;margin-bottom:12px}.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.handle-card{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:34px;overflow:hidden;background:#fff;margin-top:42px;box-shadow:0 20px 50px rgba(79,166,232,.08)}.handle-info{padding:44px}.handle-media{min-height:460px;border-left:1px solid var(--line);background:#f5fbff}.handle-card.reverse .handle-media{border-left:0;border-right:1px solid var(--line)}.handle-media .image-wrap{height:100%;min-height:460px}.depth-table{overflow:auto;margin-top:26px;border:1px solid var(--line);border-radius:18px;background:#fff}table{width:100%;min-width:720px;border-collapse:collapse;background:#fff}th,td{padding:16px 18px;border-bottom:1px solid #e1eef8;color:#5a758d;text-align:left;vertical-align:top;font-size:15px}th{color:var(--blue);background:#f3faff}tr:last-child td{border-bottom:none}.tech-band{background:linear-gradient(90deg,rgba(239,248,255,.95),rgba(239,248,255,.78)),radial-gradient(circle at right,rgba(79,166,232,.18),transparent 34%),linear-gradient(135deg,#edf8ff,#fafdff);padding:110px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.tech-content{max-width:760px}.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:42px}.process-card{border:1px solid var(--line);background:linear-gradient(180deg,#fff,#f6fbff);border-radius:26px;overflow:hidden;box-shadow:0 10px 28px rgba(79,166,232,.06)}.process-card-content{padding:24px}.application{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:44px}.app-card{border:1px solid var(--line);border-radius:28px;padding:30px;background:linear-gradient(180deg,#fff,#f6fbff);box-shadow:0 10px 28px rgba(79,166,232,.06)}.app-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.app-tags span{border:1px solid #d6eafc;color:var(--blue);border-radius:999px;padding:9px 13px;font-size:14px;background:#f8fcff}.seo-box{border:1px solid var(--line);background:radial-gradient(circle at right,rgba(79,166,232,.13),transparent 35%),linear-gradient(180deg,#fff,#f4fbff);border-radius:34px;padding:42px;box-shadow:0 12px 30px rgba(79,166,232,.07)}.faq{display:grid;gap:16px;margin-top:36px}details{border:1px solid var(--line);border-radius:18px;background:#fff;padding:20px 22px;box-shadow:0 8px 22px rgba(79,166,232,.05)}summary{color:var(--blue);font-weight:700;cursor:pointer;font-size:17px}details p{margin-top:12px}.final-cta{text-align:center;padding:100px 0;background:radial-gradient(circle at center,rgba(79,166,232,.16),transparent 42%),linear-gradient(180deg,#edf8ff,#fafdff);border-top:1px solid var(--line)}.final-cta p{max-width:760px;margin:22px auto 0}.note{margin-top:18px;font-size:13px;color:#7f96ab}
    @media(max-width:960px){.hero-grid,.intro-grid,.split,.handle-card,.application{grid-template-columns:1fr}.hero{min-height:auto}.hero-stat,.feature-matrix,.process-grid{grid-template-columns:1fr}.handle-media,.handle-media .image-wrap{min-height:auto}.handle-media{border-left:0;border-top:1px solid var(--line)}.handle-card.reverse .handle-media{border-right:0;border-bottom:1px solid var(--line)}.section{padding:62px 0}.panel,.handle-info,.seo-box{padding:26px}}