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0}.mobile-fact:last-child{border-right:0;padding-right:0}.mobile-fact-label{font-family:var(--font-mono);letter-spacing:.11em;text-transform:uppercase;color:var(--ink-2);font-size:12px;display:block}html[lang=zh] .mobile-fact-label{letter-spacing:.06em}.mobile-fact-value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--ink);margin-top:4px;font-size:14px;display:block}@media(min-width:1024px){.mobile-facts{display:none}}.side-block{border-top:1px solid var(--rule);margin-top:32px;padding-top:12px}.side-heading{font-family:var(--font-mono);letter-spacing:.11em;text-transform:uppercase;color:var(--ink-2);margin-bottom:10px;font-size:12px;font-weight:400}html[lang=zh] .side-heading{letter-spacing:.06em}.kv{grid-template-columns:6.5rem minmax(0,1fr);gap:8px 12px;margin:0;display:grid}.kv dt{font-family:var(--font-mono);letter-spacing:.04em;color:var(--ink-2);text-transform:uppercase;font-size:12px}.kv dd{color:var(--ink);overflow-wrap:anywhere;margin:0;font-size:13px}.side-note{color:var(--ink-2);margin-top:12px;font-size:12px;line-height:1.6}.provider-head{flex-wrap:wrap;align-items:flex-start;gap:20px;padding-bottom:8px;display:flex}.provider-logo{object-fit:contain;flex:none;width:64px;height:64px}.provider-logo-fallback{border:1px solid var(--rule-strong);color:var(--ink-2);font-family:var(--font-mono);justify-content:center;align-items:center;font-size:22px;font-weight:500;line-height:1;display:flex}@media(max-width:639px){.provider-logo{width:48px;height:48px}.provider-logo-fallback{font-size:18px}}.provider-head-body{flex:1 1 0;min-width:0}.provider-name{letter-spacing:-.021em;margin-top:4px;font-size:clamp(1.9rem,3.4vw,2.4rem);font-weight:600;line-height:1.1}html[lang=zh] .provider-name{letter-spacing:0}.provider-rating{font-family:var(--font-mono);font-variant-numeric:tabular-nums;align-items:baseline;gap:8px;margin-top:12px;display:flex}.provider-rating strong{color:var(--ink);font-size:19px;font-weight:400}.provider-rating span{color:var(--ink-2);font-size:12px}.provider-note{color:var(--ink-2);margin-top:4px;font-size:12px}.provider-tags{flex-wrap:wrap;gap:6px;margin-top:16px;display:flex}.provider-actions{flex-wrap:wrap;align-items:center;gap:16px;margin-top:20px;display:flex}.provider-section{border-top:1px solid var(--rule);margin-top:40px;padding-top:12px}.provider-section>.side-heading{margin-bottom:14px}.related-list{margin:0;padding:0;list-style:none}.related-list li{border-bottom:1px solid var(--rule)}.related-list a{color:var(--ink);justify-content:space-between;align-items:baseline;gap:16px;padding:12px 0;font-size:14px;display:flex}.related-list a:hover{color:var(--signal);text-decoration:none}.related-list time,.related-list .mono{color:var(--ink-2);flex:none;font-size:12px}.faq-item{border-bottom:1px solid var(--rule);padding:16px 0}.faq-item h3{font-size:14px;font-weight:600}.faq-item p{color:var(--ink-2);margin-top:6px;font-size:14px;line-height:1.65}.rich-content{max-width:70ch;color:var(--ink);overflow-wrap:anywhere;font-size:16px;line-height:1.75}.rich-content>:first-child{margin-top:0}.rich-content p{margin:0 0 1.25em}.rich-content>:last-child{margin-bottom:0}.rich-content h2{border-top:1px solid var(--rule);letter-spacing:-.015em;margin:40px 0 16px;padding-top:16px;font-size:20px;font-weight:600;line-height:1.3}html[lang=zh] .rich-content h2{letter-spacing:0}.rich-content h3{margin:28px 0 10px;font-size:16px;font-weight:600;line-height:1.4}.rich-content ul,.rich-content ol{margin:0 0 1.25em;padding-left:1.25em}.rich-content ul{list-style:outside}.rich-content ol{list-style:decimal}.rich-content li{margin:.3em 0}.rich-content blockquote{border-left:2px solid var(--rule-strong);color:var(--ink-2);margin:24px 0;padding-left:16px}.rich-content blockquote>:last-child{margin-bottom:0}.rich-content hr{background:var(--rule);border:0;height:1px;margin:32px 0}.rich-content a{color:var(--signal);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}.rich-content strong{color:var(--ink);font-weight:600}.rich-content em{color:var(--ink-2)}.rich-content code{background:var(--surface);color:var(--ink);font-family:var(--font-mono);border-radius:0;padding:1px 4px;font-size:13px}.rich-content pre{background:var(--fill);color:#fff;font-family:var(--font-mono);border-radius:0;margin:24px 0;padding:16px;font-size:13px;line-height:1.65;overflow-x:auto}.rich-content pre code{color:inherit;font-size:inherit;background:0 0;padding:0}.rich-content img{max-width:100%;height:auto;margin:24px 0;display:block}.rich-content table{border-collapse:collapse;width:100%;margin:24px 0;font-size:14px}.rich-content th,.rich-content td{border-bottom:1px solid var(--rule);text-align:left;padding:8px 10px}.rich-content th{border-bottom:1px solid var(--rule-strong);font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2);font-size:12px;font-weight:500}.article-media{margin-top:24px}.article-media img{width:100%;height:auto;display:block}.article-body{padding-top:32px}.pagination{border-top:1px solid var(--rule);flex-wrap:wrap;align-items:center;gap:4px;margin-top:40px;padding-top:16px;display:flex}.pagination-link{border:1px solid var(--rule);background:var(--paper);min-width:36px;height:36px;color:var(--ink-2);font-family:var(--font-mono);font-variant-numeric:tabular-nums;border-radius:2px;justify-content:center;align-items:center;padding:0 10px;font-size:13px;display:inline-flex}.pagination-link:hover{border-color:var(--ink-2);color:var(--ink);text-decoration:none}.pagination-link.is-current{background:var(--fill);border-color:var(--fill);color:#fff}.pagination-link.is-disabled{color:var(--ink-3);cursor:not-allowed;background:var(--surface)}.pagination-gap{color:var(--ink-3);font-family:var(--font-mono);padding:0 4px;font-size:12px}.page-hero{padding-top:40px}.page-hero-inner{border-top:1px solid var(--rule);padding-top:28px}.page-title{letter-spacing:-.021em;margin-top:12px;font-size:clamp(2rem,3.6vw,2.6rem);font-weight:600;line-height:1.1}html[lang=zh] .page-title{letter-spacing:0}.page-intro{max-width:62ch;color:var(--ink-2);margin-top:16px;font-size:16px;line-height:1.65}.page-updated{font-family:var(--font-mono);color:var(--ink-2);margin-top:16px;font-size:12px}.page-sections{max-width:70ch;margin-top:40px}.page-section{border-top:1px solid var(--rule);padding:24px 0 8px}.page-section h2{margin-bottom:12px;font-size:18px;font-weight:600}.page-section p{color:var(--ink-2);margin-bottom:12px;font-size:15px;line-height:1.7}.page-section p:last-child{margin-bottom:0}.page-section ul{color:var(--ink-2);gap:8px;margin:0;padding-left:1.15em;font-size:15px;line-height:1.7;display:grid}.section-gap{margin-top:48px}@media(max-width:640px){.header-inner{gap:12px}.section-head{margin-top:40px}.card{padding:16px}}@media(prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@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}