@charset "UTF-8";
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dialog{border:1px solid #e0d7ce;border-radius:10px;padding:0;max-width:540px;width:calc(100% - 36px);max-height:calc(100dvh - 40px);color:var(--ink);box-shadow:0 30px 100px #22180f33}dialog::backdrop{background:#20180f66;backdrop-filter:blur(5px)}.dialog-inner{position:relative;padding:40px}.dialog-x{position:absolute;right:14px;top:12px;width:35px;height:35px;border:0;background:#f7f1eb;border-radius:50%;font-size:24px}.dialog-inner h2{font-size:27px;line-height:1.4;margin:15px 0}.dialog-description{font-size:16px;color:var(--muted)}.dialog-options{display:grid;gap:12px;margin:23px 0}.dialog-option{padding:18px;background:#fffbf6;border:1px solid #eee1d4;border-radius:5px}.dialog-option h3{font-size:16px;margin-bottom:7px}.dialog-option p{font-size:14px;color:var(--muted)}.dialog-note{font-size:12px;color:#99836f;margin-bottom:24px}.dialog-inner>.button{width:100%}body.modal-open{overflow:hidden}
@media(min-width:1500px){.hero{padding-top:64px}.hero-visual{margin-top:35px}.hero h1{font-size:66px}}
@media(max-width:1100px){.nav-shell{gap:22px}.desktop-nav{gap:18px}.nav-actions{gap:12px}.language-control select{max-width:125px}.role-panel{gap:35px}.principles{gap:45px}.hero h1{font-size:53px}.section-heading{gap:36px}.section h2{font-size:32px}}
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@media(max-width:365px){.container{width:calc(100% - 32px)}.nav-shell{width:calc(100% - 28px)}.brand{font-size:18px}.language-control select{max-width:108px}.nav-actions{gap:7px}.brand-mark{width:32px;font-size:29px}.brand-mark>span{font-size:21px}.menu-toggle{width:34px}.hero h1{font-size:28px}.hero-actions .button{font-size:13px;padding-inline:13px}.network-map{grid-template-columns:minmax(0,1fr) 75px minmax(0,1fr)}.resource-icon{display:none}.network-resource{font-size:12px;padding-inline:9px}.network-hub{top:58%}.hub-name{font-size:11px}.flow-footer{flex-wrap:wrap}.flow-footer p,.flow-footer .button{max-width:none;width:100%}.diagram-note{flex-direction:column;gap:2px}.diagram-note span+span{border:0;padding:0}}
html:not([lang=zh-CN]) .hero h1{font-size:clamp(38px,4.8vw,64px);line-height:1.22;letter-spacing:-1.8px}html:not([lang=zh-CN]) .hero-description br{display:none}html:not([lang=zh-CN]) .hero-description span+span:before{content:' '}
@media(max-width:700px){html:not([lang=zh-CN]) .hero h1{font-size:clamp(31px,7.4vw,46px);letter-spacing:-.9px}html:not([lang=zh-CN]) .network-resource{font-size:12px;line-height:1.45}html:not([lang=zh-CN]) .network-resource .resource-icon{display:none}}
.network-lines{inset:0;width:100%;height:100%}.network-hub{top:66%}.role-copy,.flow-card{min-width:0}.flow-card-head{flex-wrap:wrap}.flow-pill{white-space:normal}
@media(max-width:700px){.network-hub{top:64%}.hero-description{font-size:16px}.diagram-note{flex-wrap:wrap}.network-hub .hub-label{max-width:82px;line-height:1.4}.hero-actions .button{flex:0 1 auto}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}