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- 40px,1280px);margin-inline:auto}.sp-narrow{width:min(100% - 40px,860px);margin-inline:auto}.sp-button{background:var(--sp-beige);min-height:44px;color:var(--sp-ink);border:1px solid var(--sp-beige);font-size:var(--sp-text-ui);font-weight:var(--sp-weight-semibold);text-transform:uppercase;justify-content:center;align-items:center;padding:0 1.35rem;text-decoration:none;transition:background-color .18s,border-color .18s,transform .18s;display:inline-flex}.sp-button:hover{background:var(--sp-beige-hover);border-color:var(--sp-beige-hover);transform:translateY(-1px)}.sp-button-light{background:#fff;border-color:#fff}.sp-rule{background:var(--sp-line);border:0;height:1px}.sp-kicker{color:var(--sp-muted);font-size:var(--sp-text-ui);line-height:1.6}.sp-page-title{font-family:var(--sp-font-display);font-size:var(--sp-title-feature);color:var(--sp-ink);line-height:1.05;font-weight:var(--sp-weight-regular)}.sp-section-title{font-size:var(--sp-title-section);color:var(--sp-ink);line-height:1.18;font-weight:var(--sp-weight-medium)}.sp-editorial-title{font-family:var(--sp-font-display);font-size:var(--sp-title-feature);color:var(--sp-ink);line-height:1.08;font-weight:var(--sp-weight-regular)}.sp-muted-copy{color:var(--sp-muted);font-size:var(--sp-text-lead);line-height:1.65}.sp-fade-panel{isolation:isolate;position:relative;overflow:hidden}.sp-fade-panel:before{z-index:-1;content:"";background:#243a36b3;position:absolute;inset:0}.sp-fade-panel>img{z-index:-2;object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.content-prose{color:#303835;font-size:var(--sp-text-body-lg);line-height:var(--sp-leading-prose);text-wrap:pretty}.content-prose h2{color:#151817;font-family:var(--sp-font-display);font-size:var(--sp-title-section);font-weight:var(--sp-weight-regular);line-height:var(--sp-leading-title);margin:3rem 0 1rem}.content-prose h3{color:#151817;font-size:var(--sp-title-card);line-height:1.28;font-weight:var(--sp-weight-medium);margin:2rem 0 .75rem}.content-prose p,.content-prose ul,.content-prose ol{margin:1rem 0}.content-prose ul,.content-prose ol{padding-left:1.25rem}@media(max-width:1024px){:root{--sp-title-hero:3.45rem}}@media(max-width:720px){:root{--sp-text-body-lg:1.02rem;--sp-text-lead:1.04rem;--sp-title-section:1.68rem;--sp-title-panel:1.95rem;--sp-title-feature:2.55rem;--sp-title-page:3.25rem;--sp-title-hero:3.35rem;--sp-title-display:3rem;--sp-title-stat:1.9rem;--sp-title-event-date:3.5rem}}.content-prose blockquote{color:#42504a;border-left:2px solid #ad8b43;margin:2rem 0;padding-left:1.25rem}html .content-prose.article-prose blockquote p.is-zh-quote{font-family:var(--sp-font-quote-zh);font-weight:var(--sp-weight-regular);letter-spacing:.01em}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial;--tw-duration:initial;--tw-ease:initial;--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0}}}