:root{--bg:#FFFBF3;--bg2:#FFF6E4;--pale:#F8E7B8;--ink:#1C1608;--text:#3A3120;--muted:#6B5E43;--note:#8A7B5E;--gold:#D4A017;--gold2:#E8C547;--warm:#F0C94A;--deep:#B8860B;--line:rgba(212,160,23,.18);--shadow:0 16px 42px rgba(80,55,10,.10);--footer:#1A1508;--header-h:96px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}body.layer-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.shell{width:min(1280px,calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;left:12px;top:-60px;z-index:2000;background:#fff;color:var(--ink);padding:8px 12px;border-radius:8px}.skip-link:focus{top:8px}.site-header-shell{position:sticky;top:0;z-index:500;box-shadow:0 1px 0 var(--line)}.brand-bar{height:28px;background:#2A2113;color:#FFF6E4}.brand-bar-inner{height:28px;display:flex;align-items:center;justify-content:space-between;font-size:12px;letter-spacing:.02em}.brand-wordmark{font-weight:700}.brand-actions{display:flex;gap:16px;align-items:center}.brand-actions a,.text-trigger{color:#FFF6E4;background:none;border:0;padding:3px 0}.brand-actions a:hover,.text-trigger:hover,.brand-actions a:focus-visible,.text-trigger:focus-visible{text-decoration:underline}.main-header{height:68px;background:rgba(255,251,243,.97);backdrop-filter:blur(8px)}.main-nav-row{height:68px;display:grid;grid-template-columns:190px minmax(0,1fr) 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auto}.app-icon{display:block!important;width:60px!important;height:60px!important;max-width:64px!important;max-height:64px!important;min-width:0!important;object-fit:contain!important;aspect-ratio:auto!important}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 18px;border-radius:10px;font-weight:800;background:linear-gradient(135deg,#F0C94A 0%,#D4A017 55%,#B8860B 100%);color:var(--ink);border:1px solid rgba(184,134,11,.25)}.button.secondary{background:transparent;border:1px solid var(--gold);color:var(--ink)}.button:hover,.button:focus-visible{transform:translateY(-1px);box-shadow:0 8px 20px rgba(80,55,10,.12);outline:2px solid rgba(212,160,23,.25);outline-offset:2px}.section{padding:42px 0}.section.alt{background:var(--bg2);border-block:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:22px}.section-head 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var(--gold);background:#fff;border-radius:10px;color:var(--ink)}.directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding-block:24px 34px}.directory-grid section{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.directory-grid h2{font-size:18px;margin:0 0 7px;color:var(--ink)}.directory-grid p{font-size:14px;color:var(--muted);margin:0 0 9px}.directory-grid a{display:inline-block;margin:4px 12px 4px 0;color:#765A08;font-weight:700;font-size:14px}.directory-grid a:hover,.directory-grid a:focus-visible{text-decoration:underline}.search-layer{position:fixed;inset:0;z-index:920;display:grid;place-items:center;padding:24px;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-layer.is-open{opacity:1;visibility:visible;pointer-events:auto}.search-panel{width:min(760px,100%);background:var(--bg);border:1px solid 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@media(max-width:980px){.main-nav-row{grid-template-columns:160px 1fr 112px}.desktop-primary{gap:12px}.desktop-primary a{font-size:13px}.hero-grid{grid-template-columns:1fr}.process-band{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4,.matrix{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){:root{--header-h:96px}.shell{width:min(100% - 32px,1280px)}.site-header-shell{position:sticky;top:0}.main-nav-row{grid-template-columns:minmax(112px,1fr) auto auto;gap:10px}.brand-logo{max-height:32px;max-width:150px}.brand-logo-fallback{font-size:19px}.desktop-primary{display:none}.mobile-current-section{display:block;color:var(--muted);font-size:13px;white-space:nowrap}.directory-trigger{padding:8px 12px}.desktop-directory-label{display:none}.mobile-directory-label{display:inline}.context-nav-inner{min-height:44px}.page-hero,.home-hero{padding:36px 0 24px}.hero-grid{gap:20px}.home-banner img{max-height:255px}.inner-hero-media img{max-height:220px}.feature-media img{max-height:205px}.card-media img,.info-card img,.service-card img,.feature-card img{max-height:175px}.compact-media img,.compact-card img{max-height:145px}.app-visual img{max-height:175px}.app-icon{width:52px!important;height:52px!important;max-width:56px!important;max-height:56px!important}.section{padding:32px 0}.section-head{display:block}.section-head p{margin-top:8px}.grid-2,.grid-3,.grid-4,.grid-6,.service-layout,.definition-list,.check-list,.matrix{grid-template-columns:1fr}.process-band{grid-template-columns:repeat(2,minmax(0,1fr))}.editorial-grid{grid-template-columns:1fr;grid-template-rows:auto}.editorial-main{grid-row:auto}.compact-row{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{padding-bottom:calc(86px + env(safe-area-inset-bottom))}.directory-panel{top:96px;max-height:calc(100vh - 96px)}.directory-grid{grid-template-columns:1fr;gap:14px}.search-layer{padding:0;background:var(--bg)}.search-panel{width:100%;height:100%;border-radius:0;border:0;box-shadow:none;padding:22px 16px 90px;overflow:auto}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:700;background:#FFF6E4;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);min-height:52px}.mobile-bottom-nav a{display:grid;place-items:center;min-height:52px;color:var(--muted);font-size:13px}.mobile-bottom-nav a.is-current{background:var(--warm);color:var(--ink);font-weight:800}.page-hero h1,.home-hero h1{font-size:28px}}
@media(max-width:430px){.brand-bar-inner{font-size:11px}.brand-actions{gap:10px}.main-nav-row{grid-template-columns:minmax(92px,1fr) auto auto}.brand-logo{max-width:118px}.mobile-current-section{max-width:72px;overflow:hidden;text-overflow:ellipsis}.process-band{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr}.button-row{display:grid}.button{width:100%}}