:root{--navy:#0b1e3a;--navy-2:#122c52;--brand:#0f7fd4;--brand-2:#00b3e3;--accent:#ff7a29;--text:#1f2937;--muted:#64748b;--bg:#fff;--bg-soft:#f4f7fb;--border:#e3e9f2;--radius:14px;--shadow:0 10px 30px #0b1e3a14;--container:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;line-height:1.75}h1,h2,h3,h4{color:var(--navy);margin:0 0 16px;font-weight:700;line-height:1.3}h1{font-size:clamp(2rem,4vw,3.2rem)}h2{font-size:clamp(1.6rem,2.6vw,2.3rem)}h3{font-size:1.15rem}p{margin:0 0 14px}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}.section{padding:88px 0}.section--soft{background:var(--bg-soft)}.section-head{text-align:center;max-width:720px;margin:0 auto 56px}.section-head p{color:var(--muted);margin:0}.eyebrow{letter-spacing:3px;color:var(--brand);text-transform:uppercase;margin-bottom:12px;font-size:.85rem;font-weight:700;display:inline-block}.grid{gap:28px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:32px 28px;transition:transform .25s,box-shadow .25s,border-color .25s}.card:hover{border-color:var(--brand);transform:translateY(-6px);box-shadow:0 18px 40px #0f7fd429}.card .icon{background:linear-gradient(135deg,#0f7fd41f,#00b3e32e);border-radius:12px;justify-content:center;align-items:center;width:52px;height:52px;margin-bottom:18px;font-size:1.5rem;display:flex}.card p{color:var(--muted);margin:0;font-size:.95rem}.btn{cursor:pointer;border:1px solid #0000;border-radius:999px;align-items:center;gap:8px;padding:13px 28px;font-size:.95rem;font-weight:600;transition:all .25s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--brand), var(--brand-2));color:#fff;box-shadow:0 10px 24px #0f7fd447}.btn-primary:hover{filter:brightness(1.08);transform:translateY(-2px)}.btn-ghost{color:#fff;border-color:#ffffff8c}.btn-ghost:hover{background:#ffffff1f}.btn-outline{border-color:var(--brand);color:var(--brand)}.btn-outline:hover{background:var(--brand);color:#fff}.tag{color:var(--brand);background:#0f7fd41a;border-radius:999px;padding:4px 12px;font-size:.8rem;font-weight:600;display:inline-block}.site-header{z-index:50;backdrop-filter:blur(10px);background:#0b1e3aeb;border-bottom:1px solid #ffffff14;position:sticky;top:0}.site-header .bar{justify-content:space-between;align-items:center;height:72px;display:flex}.logo{color:#fff;letter-spacing:1px;align-items:center;gap:12px;font-size:1.2rem;font-weight:800;display:flex}.logo-mark{background:linear-gradient(135deg, var(--brand), var(--brand-2));color:#fff;border-radius:10px;place-items:center;width:38px;height:38px;font-size:1.05rem;font-weight:800;display:grid}.logo small{letter-spacing:2px;color:#fff9;font-size:.68rem;font-weight:500;display:block}.nav{align-items:center;gap:8px;display:flex}.nav a{color:#ffffffd1;border-radius:8px;padding:8px 16px;font-size:.95rem;transition:all .2s}.nav a:hover,.nav a.active{color:#fff;background:#ffffff1f}.nav .nav-cta{background:var(--accent);color:#fff;border-radius:999px;margin-left:10px;padding:8px 18px;font-size:.92rem;font-weight:600}.nav .nav-cta:hover{filter:brightness(1.08);color:#fff}.menu-toggle{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff4d;border-radius:8px;padding:6px 12px;font-size:1rem;display:none}.hero{background:radial-gradient(1000px 500px at 80% -10%, #00b3e359, transparent 60%), linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 60%, #0a1730 100%);color:#fff;padding:120px 0 100px;position:relative;overflow:hidden}.hero:after{content:"";background:linear-gradient(#0b1e3a00,#fff);height:90px;position:absolute;inset:auto 0 -1px}.hero h1{color:#fff;margin-bottom:20px}.hero .lead{color:#ffffffd1;max-width:640px;margin-bottom:32px;font-size:1.1rem}.hero-actions{flex-wrap:wrap;gap:16px;margin-bottom:48px;display:flex}.hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:56px;display:grid}.hero-stats{border-radius:var(--radius);backdrop-filter:blur(6px);background:#ffffff12;border:1px solid #ffffff24;grid-template-columns:repeat(3,1fr);gap:18px;padding:28px;display:grid}.hero-stats strong{color:#fff;font-size:1.9rem;line-height:1.2;display:block}.hero-stats span{color:#ffffffb3;font-size:.85rem}.feature-list{margin:18px 0 0;padding:0;list-style:none}.feature-list li{color:var(--muted);margin-bottom:10px;padding-left:26px;font-size:.95rem;position:relative}.feature-list 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var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;flex-direction:column;padding:34px 30px;display:flex;position:relative}.price-card.featured{border:2px solid var(--brand);box-shadow:0 18px 44px #0f7fd42e}.price-card .badge{background:var(--accent);color:#fff;border-radius:999px;padding:4px 14px;font-size:.78rem;font-weight:700;position:absolute;top:-13px;right:22px}.price-value{color:var(--navy);align-items:baseline;gap:6px;margin:6px 0 4px;display:flex}.price-value .currency{font-size:1.3rem;font-weight:700}.price-value .num{font-size:2.6rem;font-weight:800;line-height:1}.price-value .unit{color:var(--muted);font-size:.9rem}.price-card .btn{justify-content:center;margin-top:auto}.page-banner{background:linear-gradient(150deg, var(--navy), var(--navy-2));color:#fff;padding:76px 0 68px}.page-banner h1{color:#fff;margin-bottom:12px}.page-banner p{color:#ffffffc7;max-width:680px;margin:0}.breadcrumb{color:#fff9;margin-bottom:14px;font-size:.85rem}.breadcrumb a:hover{color:#fff}.contact-card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:32px}.contact-card h3{margin-bottom:18px}.contact-line{border-bottom:1px dashed var(--border);gap:14px;padding:12px 0;display:flex}.contact-line:last-of-type{border-bottom:none}.contact-line .label{min-width:72px;color:var(--muted);font-size:.9rem}.contact-line .value{font-weight:600}.form-grid{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}.field{flex-direction:column;gap:8px;display:flex}.field label{color:var(--navy);font-size:.9rem;font-weight:600}.field input,.field textarea,.field select{border:1px solid var(--border);border-radius:10px;outline:none;padding:12px 14px;font-family:inherit;font-size:.95rem;transition:border-color .2s}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--brand)}.field.full{grid-column:1/-1}.site-footer{background:var(--navy);color:#ffffffb8;padding:64px 0 28px;font-size:.92rem}.site-footer h4{color:#fff;margin-bottom:18px;font-size:1rem}.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;display:grid}.site-footer ul{margin:0;padding:0;list-style:none}.site-footer li{margin-bottom:10px}.site-footer a:hover{color:#fff}.footer-bottom{color:#ffffff8c;border-top:1px solid #ffffff1f;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:40px;padding-top:22px;font-size:.85rem;display:flex}@media (width<=960px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.hero-grid,.split{grid-template-columns:1fr;gap:36px}.footer-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=720px){.section{padding:60px 0}.grid-2,.grid-3,.grid-4,.form-grid{grid-template-columns:1fr}.hero{padding:84px 0 72px}.hero-stats,.footer-grid{grid-template-columns:1fr}.nav{background:var(--navy);flex-direction:column;align-items:stretch;padding:12px 24px 20px;display:none;position:absolute;top:72px;left:0;right:0}.nav.open{display:flex}.menu-toggle{display:block}}.astro-route-announcer{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;top:0;left:0;overflow:hidden}