:root{
  --blue:#1262ff;
  --blue2:#0d47c8;
  --cyan:#49a3ff;
  --ink:#10233f;
  --text:#526174;
  --muted:#64748b;
  --bg:#f9fafb;
  --line:#e2ecff;
  --shadow:0 22px 70px rgba(24,72,150,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,92vw);margin:0 auto}
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 2px 18px rgba(15,23,42,.08)}
.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand,.footer-brand{display:inline-flex;align-items:center;gap:10px;font-weight:900;color:#1765e8}
.brand-mark{width:34px;height:34px;border-radius:50%;display:inline-grid;place-items:center;background:linear-gradient(135deg,#ff9d2d,#1f7cff);color:#fff;font-weight:900;box-shadow:0 8px 18px rgba(18,98,255,.22)}
.brand-text{font-size:22px;letter-spacing:.2px}.nav{display:flex;gap:32px;color:#334155;font-weight:700;font-size:15px}.nav a:hover{color:var(--blue)}
.header-cta{padding:10px 18px;border-radius:999px;background:linear-gradient(135deg,var(--blue),#345bde);color:#fff;font-weight:800;box-shadow:0 10px 22px rgba(18,98,255,.25)}
.hero{position:relative;min-height:720px;padding:132px 0 98px;overflow:hidden;color:#fff}.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 20% 18%,rgba(96,165,250,.35),transparent 25%),linear-gradient(135deg,#174dc7 0%,#1e4ed8 48%,#101a5a 100%)}
.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.08),transparent 35%)}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:50px;align-items:center}.eyebrow,.section-label{display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;background:#eaf2ff;color:var(--blue);font-size:13px;font-weight:900}.section-label.light{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.2)}
.hero h1{font-size:64px;line-height:1.08;margin:18px 0 18px;letter-spacing:-1px}.hero h1 span{color:#bae0ff}.hero p{font-size:19px;color:rgba(255,255,255,.84);max-width:640px;margin:0 0 30px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.btn{display:inline-flex;height:48px;align-items:center;justify-content:center;padding:0 28px;border-radius:999px;font-weight:900}.btn.primary{background:#fff;color:#125be4}.btn.ghost{border:2px solid rgba(255,255,255,.82);color:#fff}.hero-proof{display:flex;flex-wrap:wrap;gap:12px;margin-top:46px}.hero-proof span{padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);font-size:13px;font-weight:800}.hero-card{justify-self:center;width:min(430px,100%);min-height:430px;border-radius:36px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);box-shadow:0 28px 80px rgba(0,0,0,.18);display:grid;place-items:center;padding:34px;position:relative}.hero-card img{width:300px;filter:drop-shadow(0 24px 32px rgba(0,0,0,.2))}.bubble{position:absolute;left:28px;right:28px;bottom:28px;background:#fff;color:#0f2b56;border-radius:20px;padding:14px 18px;font-weight:900;text-align:center}.wave{position:absolute;left:-4%;right:-4%;bottom:-70px;height:170px;background:#f9fafb;border-radius:50% 50% 0 0 / 85% 85% 0 0}
.ip-memory{padding:48px 0 20px}.ip-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;align-items:center;background:linear-gradient(135deg,#f8fbff 0%,#eef6ff 48%,#fff 100%);border:1px solid rgba(69,126,255,.18);box-shadow:var(--shadow);border-radius:30px;padding:30px}.ip-grid h2,.section-head h2,.about h2,.contact h2{font-size:38px;line-height:1.18;margin:18px 0 12px}.ip-grid h2 span{color:var(--blue)}.ip-grid p,.section-head p,.about p,.contact p{font-size:17px;color:var(--text);margin:0}.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.tags span{padding:10px 13px;border-radius:14px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:800;color:#334155}.ip-card{min-height:230px;border-radius:26px;background:linear-gradient(180deg,#fff,#f4f8ff);border:1px solid #dce8ff;display:grid;place-items:center;padding:22px;position:relative}.ip-card img{width:210px;filter:drop-shadow(0 20px 34px rgba(18,98,255,.18))}.ip-card strong{position:absolute;left:18px;right:18px;bottom:16px;border:1px solid #e3edff;border-radius:18px;background:rgba(255,255,255,.9);padding:12px 14px;text-align:center;color:#10233f}
.name-check{padding:28px 0 68px}.name-check-inner{display:grid;grid-template-columns:1fr 420px;gap:0;border-radius:32px;background:linear-gradient(135deg,var(--blue2) 0%,var(--blue) 46%,var(--cyan) 100%);color:#fff;overflow:hidden;box-shadow:0 28px 80px rgba(18,98,255,.24)}.name-copy{padding:42px}.name-copy h2{font-size:42px;line-height:1.15;margin:18px 0 14px}.name-copy h2 span{font-size:26px;color:#cfe4ff}.name-copy p{max-width:620px;color:rgba(255,255,255,.88);font-size:17px}.count-card{display:inline-flex;align-items:center;gap:10px;margin-top:22px;padding:12px 16px;border-radius:18px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.2);font-size:14px;font-weight:800}.count-card b{font-size:26px}.example-card{margin-top:22px;padding:16px;border-radius:20px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);font-size:14px;color:rgba(255,255,255,.88)}.name-form{align-self:center;margin:24px;padding:24px;border-radius:26px;background:#fff;color:var(--ink);box-shadow:0 20px 60px rgba(15,23,42,.18)}.name-form h3{font-size:25px;margin:0 0 6px}.name-form p{color:var(--muted);font-size:14px;margin:0 0 18px}.name-form label{display:block;margin:12px 0 8px;color:#334155;font-size:13px;font-weight:900}.name-form input{width:100%;height:46px;border:1px solid #dbe5f5;border-radius:14px;padding:0 14px;font-size:15px;outline:0}.name-form input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(18,98,255,.1)}.name-form button{margin-top:18px;width:100%;height:48px;border:0;border-radius:15px;background:linear-gradient(135deg,var(--blue),#4f8dff);color:#fff;font-size:15px;font-weight:900;cursor:pointer;box-shadow:0 14px 30px rgba(18,98,255,.24)}.form-msg{min-height:22px;margin-top:12px;color:var(--blue);font-size:13px;font-weight:800}.services,.why,.faq{padding:76px 0;background:#f9fafb}.section-head{text-align:center;margin-bottom:44px}.section-head .section-label{margin-bottom:14px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.service-card{background:#fff;border:1px solid #edf2fb;border-radius:24px;padding:28px;box-shadow:0 14px 34px rgba(15,23,42,.06);transition:.25s}.service-card:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(18,98,255,.12)}.service-card.featured{border-color:#cfe0ff}.icon{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,var(--blue),#4f8dff);color:#fff;display:grid;place-items:center;font-weight:900;font-size:22px;margin-bottom:20px}.service-card h3{font-size:21px;margin:0 0 10px}.service-card p{color:var(--text);min-height:78px}.price{color:var(--muted);margin:16px 0}.price b{font-size:44px;color:var(--blue);line-height:1}.service-card ul{list-style:none;margin:0 0 24px;padding:0}.service-card li{padding-left:24px;position:relative;margin:10px 0;color:#526174}.service-card li:before{content:"✓";position:absolute;left:0;color:#22c55e;font-weight:900}.service-card a{display:block;text-align:center;background:linear-gradient(135deg,var(--blue),#345bde);color:#fff;border-radius:14px;padding:12px 16px;font-weight:900}.about{padding:80px 0;background:#fff}.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:center}.about-visual{min-height:360px;border-radius:30px;background:linear-gradient(135deg,#eff6ff,#fff);border:1px solid #e0ebff;position:relative;box-shadow:var(--shadow)}.visual-card{position:absolute;background:#fff;border:1px solid #e5eefb;border-radius:24px;box-shadow:0 18px 44px rgba(15,23,42,.1);font-size:48px;font-weight:900;color:var(--blue);display:grid;place-items:center}.visual-card span{display:block;font-size:15px;color:#526174}.visual-card.big{width:220px;height:160px;left:50px;top:70px}.visual-card.small{width:190px;height:130px;right:45px;bottom:58px}.reason-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:26px}.reason-grid div,.why-grid div{background:#f8fbff;border:1px solid #e4edff;border-radius:18px;padding:18px}.reason-grid b,.why-grid strong{display:block;font-size:18px;margin-bottom:6px}.reason-grid span,.why-grid p{color:var(--text);margin:0}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.faq-list{max-width:840px;margin:0 auto;display:grid;gap:14px}.faq details{background:#fff;border:1px solid #e8eef9;border-radius:18px;padding:18px 22px;box-shadow:0 10px 28px rgba(15,23,42,.04)}.faq summary{font-weight:900;cursor:pointer;font-size:17px}.faq p{color:var(--text)}.contact{padding:78px 0;background:#fff}.contact-grid{display:grid;grid-template-columns:1fr .85fr;gap:38px;align-items:center}.contact-card{margin-top:24px;background:linear-gradient(135deg,#0d47c8,#1262ff);color:#fff;border-radius:24px;padding:26px;display:grid;gap:6px;max-width:360px}.contact-card a{font-size:30px;font-weight:900}.contact-card span{color:rgba(255,255,255,.82)}.contact-panel{background:#f8fbff;border:1px solid #e4edff;border-radius:26px;padding:30px}.contact-panel h3{font-size:24px;margin:0 0 16px}.contact-panel li{margin:12px 0;color:#526174}.footer{background:#111827;color:#fff;padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:34px}.footer p,.footer a,.copyright{color:#9ca3af}.footer h4{margin:0 0 14px}.footer a{display:block;margin:8px 0}.copyright{padding-top:22px;font-size:13px}.float-maker{position:fixed;right:22px;bottom:24px;z-index:80;display:flex;align-items:center;gap:10px;padding:10px 16px 10px 10px;border-radius:999px;background:linear-gradient(135deg,var(--blue),#4f8dff);color:#fff;font-size:15px;font-weight:900;box-shadow:0 18px 42px rgba(18,98,255,.32)}.float-maker img{width:42px;height:42px;border-radius:50%;object-fit:contain;background:#fff}
@media(max-width:980px){.nav{display:none}.header-inner{height:64px}.brand-text{font-size:19px}.header-cta{padding:9px 14px}.hero{min-height:auto;padding:110px 0 74px}.hero-inner,.ip-grid,.name-check-inner,.about-grid,.contact-grid{grid-template-columns:1fr}.hero h1{font-size:42px}.hero p{font-size:17px}.hero-card{width:100%;min-height:310px}.hero-card img{width:220px}.ip-grid{padding:22px}.name-copy{padding:28px}.name-copy h2{font-size:32px}.name-copy h2 span{font-size:21px}.name-form{margin:0 18px 24px}.service-grid,.why-grid{grid-template-columns:1fr}.service-card p{min-height:auto}.about-visual{min-height:260px}.visual-card.big{left:22px;top:42px}.visual-card.small{right:22px;bottom:38px}.reason-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.float-maker{right:14px;bottom:16px;font-size:14px}.float-maker img{width:36px;height:36px}}
@media(max-width:520px){.container{width:92vw}.header-cta{display:none}.hero h1{font-size:36px}.hero-actions .btn{width:100%}.hero-proof span{width:100%;text-align:center}.ip-grid h2,.section-head h2,.about h2,.contact h2{font-size:28px}.ip-card img{width:170px}.tags span{font-size:12px}.name-check{padding-bottom:46px}.name-check-inner{border-radius:24px}.name-copy h2{font-size:29px}.count-card{display:flex}.example-card{font-size:13px}.float-maker span{display:none}.float-maker{padding:8px}}