:root{--bg:#FFF7FB;--white:#FFFFFF;--soft:#FFF0F6;--lav:#F6F1FF;--title:#332631;--text:#514451;--muted:#807080;--pink:#FF629F;--deep:#E94D8E;--peach:#FF9BBC;--violet:#936BFF;--border:rgba(255,98,159,.16);--footer:#30232D;--footerText:#FFEAF3;--shadow:0 18px 50px rgba(101,61,89,.08);--radius:24px;--max:1220px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none;pointer-events:auto}img{display:block;max-width:100%;height:auto}button,input,textarea{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:12px;top:-80px;z-index:9999;background:#fff;padding:10px 14px;border-radius:10px}.skip-link:focus{top:12px}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,247,251,.88);backdrop-filter:blur(16px);box-shadow:0 8px 24px rgba(74,44,66,.06)}.nav-shell{width:min(calc(100% - 32px),1260px);height:76px;margin:auto;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:26px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--title);font-size:23px;white-space:nowrap}.brand img{height:40px;width:auto;max-width:150px;object-fit:contain}.primary-nav{display:flex;justify-content:center;align-items:center;gap:6px;min-width:0;white-space:nowrap}.primary-nav a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:14px;font-size:15px;color:#6e5c69}.primary-nav a:hover,.primary-nav a:focus-visible,.primary-nav 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var(--border);box-shadow:var(--shadow);display:grid;place-items:center;padding:34px;position:relative;overflow:hidden}.visual-card .orb{width:180px;height:180px;border-radius:50%;background:linear-gradient(135deg,#FF9BBC,#936BFF);opacity:.9;box-shadow:0 28px 70px rgba(147,107,255,.22)}.visual-card .mini{position:absolute;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:18px;padding:14px 16px;font-size:14px}.visual-card .mini.one{top:42px;left:24px}.visual-card .mini.two{right:26px;bottom:40px}.section{padding:72px 0}.section-soft{background:var(--soft)}.section-lav{background:var(--lav)}.section-head{max-width:820px;margin-bottom:32px}.section-head h2{font-size:clamp(28px,3.6vw,44px);line-height:1.2;margin:10px 0 12px;color:var(--title);letter-spacing:-.025em}.section-head p{margin:0;color:#6c5a69}.grid-2,.grid-3,.grid-4{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:0 12px 36px rgba(89,58,80,.055)}.card h3{margin:0 0 10px;color:var(--title);font-size:20px;line-height:1.35}.card p{margin:0;color:#6d5b68}.card .text-link{margin-top:14px}.icon-dot{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,rgba(255,155,188,.35),rgba(147,107,255,.22));display:grid;place-items:center;margin-bottom:18px;color:var(--deep);font-weight:900}.masonry-like{display:grid;grid-template-columns:1.3fr .9fr 1.1fr;gap:20px;align-items:start}.masonry-like .card:nth-child(2){margin-top:28px}.masonry-like 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10px;background:rgba(255,255,255,.62)}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;background:var(--soft);border-radius:18px;padding:18px 20px 18px 58px;position:relative}.step:before{content:counter(step);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--pink);color:#fff;font-weight:800}.link-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px}.related-links{display:flex;flex-wrap:wrap;gap:10px}.related-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:var(--soft);color:var(--deep);font-weight:700}.cta-band{padding:34px;border-radius:30px;background:linear-gradient(135deg,#fff0f6,#f6f1ff);border:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:22px}.cta-band h2{margin:0 0 6px;color:var(--title)}.cta-band p{margin:0}.site-footer{background:var(--footer);color:var(--footerText);padding:58px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:34px}.footer-grid section{display:flex;flex-direction:column;align-items:flex-start}.footer-grid h2{font-size:15px;margin:0 0 12px;color:#fff}.footer-grid a{min-height:36px;display:flex;align-items:center;color:#f8dce9;font-size:14px}.footer-brand p{max-width:340px;color:#dec5d0;font-size:14px}.brand-footer{color:#fff}.brand-footer img{filter:none}.footer-bottom{border-top:1px solid rgba(255,255,255,.09);margin-top:36px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;color:#ccb4c0;font-size:13px}.footer-bottom p{margin:0}.mobile-bottom-nav{display:none}
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@media(max-width:780px){body{padding-bottom:76px}.container{width:min(calc(100% - 28px),var(--max))}.nav-shell{width:calc(100% - 20px);height:68px;grid-template-columns:46px 1fr auto;gap:10px}.mobile-only{display:inline-flex}.desktop-menu,.primary-nav{display:none}.brand{justify-self:center;font-size:20px}.brand img{height:36px;max-width:120px}.nav-actions{justify-self:end}.nav-actions .button{min-height:44px;padding:0 14px;font-size:13px}.hero{padding:52px 0 42px}.hero-grid{grid-template-columns:1fr}.hero .visual-card{min-height:260px;order:2}.hero h1{font-size:52px}.section{padding:54px 0}.grid-2,.grid-3,.grid-4,.security-pair,.masonry-like{grid-template-columns:1fr}.masonry-like .card{margin-top:0!important}.split{grid-template-columns:1fr}.metric-row{grid-template-columns:1fr}.content-section{padding:24px 20px}.page-hero{padding:48px 0 28px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.mobile-bottom-nav{position:fixed;z-index:1200;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-top:1px solid var(--border);padding:6px 8px max(6px,env(safe-area-inset-bottom));box-shadow:0 -8px 30px rgba(66,44,60,.08)}.mobile-bottom-nav a{min-height:54px;display:grid;place-items:center;border-radius:14px;font-size:13px;color:#6e5b68}.mobile-bottom-nav a:active{background:var(--soft)}.cta-band{align-items:flex-start;flex-direction:column}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}.hero h1{font-size:46px}.hero .lead{font-size:25px}.hero-actions{display:grid}.hero-actions .button,.hero-actions .text-link{width:100%;justify-content:center}.card{padding:22px}.section-head h2{font-size:32px}.content-section h2{font-size:25px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.button:hover{transform:none}}