:root{--bg:#f7f9fc;--ink:#151b26;--muted:#677386;--line:#e6ebf2;--card:#fff;--blue:#2479ce;--cyan:#14c8d4;--purple:#a73eb7;--pink:#f442a6;--radius:22px;--shadow:0 18px 60px rgba(25,39,67,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(1180px,calc(100% - 32px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:#fff;padding:10px 14px;border-radius:12px;z-index:999}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(230,235,242,.8)}.header-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 0}.brand img{height:46px;width:auto}.nav{display:flex;align-items:center;gap:22px}.nav a{font-size:14px;color:#39465a}.nav a:hover,.nav a[aria-current="page"]{color:var(--blue)}.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;width:44px;height:44px}
.hero{padding:72px 0 48px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border-radius:999px;background:#eef6ff;color:var(--blue);font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase}.hero h1,.page-hero h1,.section h2{font-family:Georgia,serif}.hero h1{font-size:clamp(44px,6vw,72px);line-height:1.02;margin:18px 0 18px;max-width:11ch}.hero p{font-size:19px;color:var(--muted);max-width:62ch}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:999px;font-weight:700;border:1px solid var(--line);background:#fff}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff;border-color:transparent}.hero-art{position:relative;min-height:470px}.orb{position:absolute;border-radius:36px;box-shadow:var(--shadow)}.orb.a{inset:20px 120px 80px 20px;background:linear-gradient(145deg,var(--blue),var(--cyan))}.orb.b{inset:100px 20px 20px 150px;background:linear-gradient(145deg,var(--purple),var(--pink));mix-blend-mode:multiply;opacity:.88}.hero-logo{position:absolute;left:60px;right:60px;top:155px;padding:30px;border-radius:24px;background:rgba(255,255,255,.93);box-shadow:var(--shadow)}
.section{padding:48px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:22px}.section h2{font-size:clamp(30px,4vw,46px);line-height:1.1;margin:10px 0 0}.section-head p{max-width:64ch;color:var(--muted)}.grid-3,.grid-4,.grid-2{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 8px 30px rgba(25,39,67,.04)}.card h3{margin:8px 0 10px;font-size:21px}.card p{color:var(--muted);margin:0}.card .link{display:inline-block;margin-top:14px;color:var(--blue);font-weight:700}.iconbox{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,#eef6ff,#f8efff);display:grid;place-items:center;color:var(--blue);font-weight:800}.feature-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.feature{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.feature strong{display:block;font-size:18px;margin-bottom:4px}.feature span{color:var(--muted);font-size:14px}.cta{padding:34px;border-radius:30px;background:linear-gradient(135deg,#f0f7ff,#fff0fa);border:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;align-items:center;flex-wrap:wrap}
.page-hero{padding:54px 0 22px}.page-shell{background:#fff;border:1px solid var(--line);border-radius:30px;padding:34px}.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:14px}.page-hero h1{font-size:clamp(38px,5vw,60px);line-height:1.05;margin:15px 0 12px}.page-hero p{color:var(--muted);font-size:18px;max-width:70ch}.content{padding:22px 0 48px}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px}.prose,.sidebar .box{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px}.prose h2{font-family:Georgia,serif;font-size:30px;line-height:1.15;margin:28px 0 10px}.prose h3{font-size:21px;margin:22px 0 8px}.prose p,.prose li{color:var(--muted)}.sidebar{display:grid;gap:16px;align-content:start}.sidebar .box{position:relative}.sidebar h3{margin:0 0 12px}.sidebar a{display:block;color:var(--blue);padding:5px 0}.notice{padding:16px 18px;border:1px solid #d8e8fb;background:#f3f8ff;border-radius:18px;color:#35506f}.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px}.faq details+details{margin-top:12px}.faq summary{cursor:pointer;font-weight:700}.faq p{margin:10px 0 0}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.contact-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}.contact-card strong{display:block;margin-bottom:8px}.footer{background:#111827;color:#e5ecf7;margin-top:32px}.footer-main{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:24px;padding:42px 0}.footer img{height:44px}.footer p,.footer a{color:#aeb9ca;font-size:14px}.footer h3{font-size:14px;text-transform:uppercase;letter-spacing:.1em;margin:0 0 10px}.footer a{display:block;padding:4px 0}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:18px 0 28px;color:#8997aa;font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.sitemap-list{columns:2;column-gap:32px}.sitemap-list a{display:block;padding:7px 0;color:var(--blue)}
@media(max-width:980px){.hero-grid,.content-grid,.grid-3,.grid-4,.contact-grid,.footer-main,.feature-strip{grid-template-columns:1fr 1fr}.content-grid{grid-template-columns:1fr}.grid-4 .card:last-child{grid-column:span 2}.sidebar{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.nav-toggle{display:block}.nav{position:absolute;left:16px;right:16px;top:74px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;display:none;flex-direction:column;align-items:flex-start;box-shadow:var(--shadow)}.nav.open{display:flex}.hero-grid,.grid-3,.grid-4,.grid-2,.feature-strip,.footer-main,.contact-grid,.sidebar{grid-template-columns:1fr}.hero{padding-top:42px}.hero-art{min-height:360px}.hero-logo{left:24px;right:24px;top:125px}.orb.a{inset:10px 70px 60px 10px}.orb.b{inset:90px 10px 10px 95px}.section-head{align-items:flex-start;flex-direction:column}.grid-4 .card:last-child{grid-column:auto}.sitemap-list{columns:1}}