:root{--teal:#0e7c86;--teal-d:#0a5f67;--teal-l:#e6f3f4;--teal-xl:#f3fafa;--navy:#0b2a4a;--navy-2:#173f66;--ink:#10243a;--muted:#4a5d70;--line:#dce6ec;--bg:#fff;--bg-soft:#f6f9fb;--r:18px;--r-s:12px;--sh:0 1px 2px #0b2a4a0d, 0 8px 28px #0b2a4a12;--sh-h:0 2px 4px #0b2a4a0f, 0 16px 40px #0b2a4a1f;--font:"Inter", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.65;overflow-x:hidden}img,svg{max-width:100%}a{color:var(--teal-d)}:focus-visible{outline-offset:2px;border-radius:6px;outline:3px solid #2aa7b2}main:focus{outline:none}[hidden]{display:none!important}.wrap{width:min(1180px,100% - 40px);margin-inline:auto}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip{background:var(--navy);color:#fff;z-index:100;border-radius:8px;padding:10px 16px;position:absolute;top:8px;left:-999px}.skip:focus{left:12px}.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--teal-d);align-items:center;gap:10px;margin:0 0 14px;font-size:.78rem;font-weight:600;display:flex}.eyebrow:before{content:"";background:var(--teal);width:26px;height:1.5px}h1,h2,h3{color:var(--navy);letter-spacing:-.015em;margin:0;line-height:1.2}h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:600}.lead{color:var(--muted);max-width:60ch;margin:14px 0 0;font-size:1.05rem}main section{padding:96px 0}.sec-head{margin-bottom:44px}header.top{z-index:50;-webkit-backdrop-filter:saturate(1.4)blur(14px);border-bottom:1px solid var(--line);background:#ffffffeb;position:sticky;top:0}.bar{justify-content:space-between;align-items:center;gap:16px;height:68px;display:flex}.logo{color:var(--navy);letter-spacing:-.01em;align-items:center;gap:10px;font-size:1.25rem;font-weight:700;text-decoration:none;display:flex}.logo small{color:var(--muted);margin-left:2px;font-size:.8rem;font-weight:500}nav.main{gap:26px;display:flex}nav.main a{color:var(--ink);border-bottom:1.5px solid #0000;padding:6px 0;font-size:.92rem;font-weight:500;text-decoration:none;transition:all .2s}nav.main a:hover,nav.main a[aria-current=page]{color:var(--teal-d);border-color:var(--teal)}.actions{align-items:center;gap:12px;display:flex}.lang{border:1px solid var(--line);background:#fff;border-radius:999px;padding:3px;display:inline-flex}.lang a{color:var(--muted);border-radius:999px;align-items:center;min-height:30px;padding:5px 12px;font-size:.82rem;font-weight:600;text-decoration:none;display:inline-flex}.lang a[data-active=true]{background:var(--navy);color:#fff}.menu-btn{border:1px solid var(--line);width:42px;height:42px;color:var(--navy);cursor:pointer;background:#fff;border-radius:50%;place-items:center;display:none}.mobile-nav{border-top:1px solid var(--line);background:#fff}.mobile-nav .wrap{padding:6px 0 12px;display:grid}.mobile-nav a{color:var(--ink);border-bottom:1px solid var(--line);padding:12px 4px;font-weight:500;text-decoration:none}.mobile-nav a[aria-current=page]{color:var(--teal-d)}.btn{font:inherit;cursor:pointer;border:1.5px solid #0000;border-radius:999px;align-items:center;gap:8px;padding:13px 26px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn.center{justify-content:center;width:100%}.btn-p{background:var(--teal-d);color:#fff;box-shadow:0 6px 18px #0e7c8647}.btn-p:hover{background:#084a51;transform:translateY(-1px)}.btn-g{color:var(--navy);border-color:var(--line);background:#fff}.btn-g:hover{border-color:var(--teal);color:var(--teal-d)}.btn-s{padding:9px 20px;font-size:.88rem}.hero{background:radial-gradient(900px 480px at 85% 10%, var(--teal-xl), transparent 70%), #fff;position:relative;overflow:hidden;padding:72px 0 88px!important}.hero-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:48px;display:grid}.hero h1{letter-spacing:-.025em;font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:600}.hero h1 em{color:var(--teal);font-style:normal}.hero p.lead{font-size:1.12rem}.cta{flex-wrap:wrap;gap:14px;margin-top:34px;display:flex}.facts{border-top:1px solid var(--line);flex-wrap:wrap;gap:12px 34px;margin-top:46px;padding-top:26px;display:flex}.fact b{color:var(--navy);font-size:.95rem;font-weight:600;display:block}.fact span{color:var(--muted);font-size:.84rem}.art{aspect-ratio:1;width:100%;max-width:520px;margin-inline:auto;position:relative}.art svg{width:100%;height:100%;display:block;overflow:visible}.node{animation:7s ease-in-out infinite float}.node:nth-of-type(2n){animation-duration:9s;animation-delay:-3s}.node:nth-of-type(3n){animation-duration:11s;animation-delay:-5s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@media (prefers-reduced-motion:reduce){.node{animation:none}html{scroll-behavior:auto}*{transition:none!important}}.cats{background:var(--bg-soft)}.cat-grid{grid-template-columns:repeat(4,1fr);gap:20px;margin:0;padding:0;list-style:none;display:grid}.cat{border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);color:inherit;background:#fff;flex-direction:column;gap:12px;height:100%;padding:28px 24px;text-decoration:none;transition:all .25s;display:flex}.cat:hover{box-shadow:var(--sh-h);border-color:#b9dadd;transform:translateY(-4px)}.cat .ico{background:var(--teal-l);width:52px;height:52px;color:var(--teal-d);border-radius:14px;place-items:center;display:grid}.cat h3{font-size:1.08rem;font-weight:600}.cat p{color:var(--muted);margin:0;font-size:.9rem}.cat .go{color:var(--teal-d);margin-top:auto;font-size:.85rem;font-weight:600}.chips{flex-wrap:wrap;gap:10px;margin-bottom:28px;display:flex}.chip{font:inherit;border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:999px;min-height:40px;padding:8px 18px;font-size:.88rem;font-weight:500;transition:all .2s}.chip:hover{border-color:var(--teal)}.chip[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff}.p-grid{grid-template-columns:repeat(4,1fr);gap:22px;margin:0;padding:0;list-style:none;display:grid}.card{border:1px solid 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#ffffff24;flex-wrap:wrap;justify-content:space-between;gap:32px;padding-bottom:32px;display:flex}footer .logo{color:#fff}footer p{max-width:42ch;margin:10px 0 0;font-size:.9rem}.f-links{flex-wrap:wrap;align-content:flex-start;gap:12px 28px;display:flex}.f-links a{color:#e8f1f8;border-bottom:1px solid #0000;font-size:.9rem;text-decoration:none}.f-links a:hover{border-color:#fff}.disc{color:#b5c8da;max-width:90ch!important;margin-top:28px!important;font-size:.84rem!important}.copy{color:#a6bdd2;margin-top:14px!important;font-size:.8rem!important}@media (width<=1024px){.p-grid,.cat-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.comp,.inq-grid,.pd{grid-template-columns:1fr;gap:40px}.art{max-width:380px}.why-grid,.about-grid{grid-template-columns:1fr}}@media (width<=860px){nav.main{display:none}.menu-btn{display:grid}}@media (width<=640px){main section{padding:68px 0}.hero{padding:44px 0 60px!important}.page-head{padding:44px 0 28px!important}.page-body{padding:36px 0 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