:root{--ink:#102a2e;--muted:#627276;--paper:#fff;--soft:#f1f6f5;--line:#dbe5e3;--brand:#0d665c;--brand-2:#e6a64c;--dark:#0c282a;--radius:20px;--shadow:0 18px 50px rgba(16,42,46,.09);--container:min(1180px,calc(100% - 40px));font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;line-height:1.7;color:var(--ink);background:var(--paper)}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid color-mix(in srgb,var(--brand) 35%,transparent);outline-offset:3px}.container{width:var(--container);margin-inline:auto}.section{padding:92px 0}.section-soft{background:var(--soft)}.skip-link{position:fixed;left:16px;top:-100px;background:#fff;padding:10px 16px;z-index:100}.skip-link:focus{top:16px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{height:78px;display:flex;align-items:center;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(16,42,46,.07);position:sticky;top:0;z-index:30;backdrop-filter:blur(14px)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%}.brand,.footer-brand{font-size:21px;font-weight:800;letter-spacing:-.04em;display:inline-flex;gap:11px;align-items:center}.brand img{max-height:44px;width:auto}.brand-mark{width:14px;height:28px;background:linear-gradient(155deg,var(--brand-2) 0 45%,var(--brand) 46%);border-radius:2px 10px 2px 10px;transform:skew(-8deg)}.site-nav{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:650}.site-nav a{position:relative}.site-nav 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0}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:999px;border:1px solid transparent;font-weight:750;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--brand);color:#fff;box-shadow:0 10px 25px rgba(13,102,92,.2)}.button-ghost{border-color:var(--line);background:#fff}.button-light{background:#fff;color:var(--dark)}.hero-media{margin:0;position:relative}.hero-media:before{content:"";position:absolute;inset:8% -6% -6% 12%;background:var(--brand);border-radius:42% 4% 42% 4%;opacity:.12}.hero-media img{position:relative;aspect-ratio:6/5;object-fit:cover;border-radius:42% 4% 42% 4%;box-shadow:var(--shadow)}.section-heading{max-width:700px;margin-bottom:44px}.section-heading h2,.page-hero h1{font-size:clamp(34px,4vw,54px);line-height:1.15;letter-spacing:-.04em;margin:0}.section-heading>p:last-child,.page-hero p{color:var(--muted);font-size:18px}.section-heading-row{max-width:none;display:flex;justify-content:space-between;align-items:end}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;min-height:250px;transition:transform .25s,box-shadow .25s}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.feature-index{color:var(--brand-2);font-size:13px;font-weight:800}.feature-card h3{font-size:23px;margin:42px 0 8px}.feature-card p{color:var(--muted);margin:0}.stats-section{background:var(--dark);color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stat{padding:12px 36px;border-left:1px solid rgba(255,255,255,.16)}.stat:first-child{border-left:0}.stat 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@media(max-width:900px){.section{padding:68px 0}.nav-toggle{display:block;min-width:44px;min-height:44px}.site-nav{display:none;position:absolute;left:20px;right:20px;top:70px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:20px;flex-direction:column;align-items:stretch;gap:8px}.site-nav.is-open{display:flex}.site-nav a{padding:9px}.nav-search{border:0;padding-left:9px}.hero{min-height:0}.hero-grid,.split,.article-layout{grid-template-columns:1fr;gap:42px}.hero h1{font-size:48px}.feature-grid,.article-grid{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr);gap:28px}.stat:nth-child(3){border-left:0}.article-aside{position:static}.footer-grid{grid-template-columns:1fr 1fr;gap:40px}.footer-grid>div:first-child{grid-column:1/-1}.cta{padding:42px;align-items:flex-start;flex-direction:column}.contact-grid{grid-template-columns:1fr}}
@media(max-width:600px){:root{--container:min(100% - 28px,1180px)}.section{padding:54px 0}.hero{padding:46px 0 36px}.hero-grid{gap:30px}.hero h1{font-size:39px}.hero-lead{font-size:17px}.hero-media{display:block;width:min(100%,340px);margin:0 auto}.hero-media:before{inset:8% -3% -4% 10%;border-radius:24px}.hero-media img{aspect-ratio:7/5;object-fit:contain;background:#fff;border-radius:24px}.feature-grid,.article-grid,.footer-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.stat{padding:8px 16px}.stat strong{font-size:34px}.section-heading-row{align-items:flex-start;gap:20px;flex-direction:column}.page-hero{padding:70px 0 48px}.article-header{padding:55px 0}.article-header .breadcrumbs{padding-bottom:38px}.article-header h1{font-size:38px}.cta{padding:32px 26px}.search-form{align-items:stretch;flex-direction:column}.footer-grid>div:first-child{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}