:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#fff;--ink:#20252b;--muted:#626b76;--line:#e2e5e9;--surface:#f6f7f9;--link:#244d78;color:var(--ink);background:var(--paper);font-synthesis:none;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{scroll-padding-top:88px}body{margin:0}a{color:var(--link);text-underline-offset:3px}button{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--link);outline-offset:3px}p{margin:0 0 18px}h1,h2,h3{font-weight:600;line-height:1.5}h1{letter-spacing:0;margin:8px 0 16px;font-size:34px}h2{font-size:22px}h3{margin:26px 0 12px;font-size:17px}strong{font-weight:650}ul,ol{padding-left:24px}li{margin:10px 0}main{min-height:65vh}.wrap{width:min(1120px,100% - 64px);margin:0 auto}.skip-link{z-index:20;background:#fff;padding:12px;position:fixed;top:-80px;left:16px}.skip-link:focus{top:10px}.legal-header{z-index:10;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:24px;min-height:64px;display:flex}.brand{color:var(--ink);white-space:nowrap;font-size:17px;font-weight:600;text-decoration:none}.header-links{align-items:stretch;gap:26px;font-size:14px;display:flex}.header-links a{min-height:44px;color:var(--muted);justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.header-links a:hover,.header-links [aria-current=page]{color:var(--ink)}.header-links [aria-current=page]{font-weight:600}.legal-hero{border-bottom:1px solid var(--line);padding:42px 0 32px}.eyebrow{color:var(--muted);font-size:13px;text-decoration:none}.hero-description{max-width:760px;color:var(--muted);font-size:15px;line-height:1.9}.legal-meta{color:var(--muted);font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:8px 24px;margin-top:22px;font-size:13px;line-height:1.75;display:flex}.hero-actions{flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:20px;display:flex}.outline-button{min-height:44px;color:var(--ink);cursor:pointer;background:#fff;border:1px solid #c9ced5;border-radius:3px;justify-content:center;align-items:center;padding:9px 16px;font-size:14px;text-decoration:none;display:inline-flex}.outline-button:hover{background:var(--surface)}.hero-actions a:not(.outline-button){align-items:center;min-height:44px;font-size:14px;display:inline-flex}.legal-layout{grid-template-columns:224px minmax(0,1fr);align-items:start;gap:48px;padding:36px 0 64px;display:grid}.legal-toc{max-height:calc(100dvh - 112px);padding:0 4px 16px 0;font-size:13px;position:sticky;top:88px;overflow-y:auto}.toc-title{color:var(--ink);margin-bottom:12px;font-size:14px;font-weight:600}.legal-toc ol{margin:0;padding:0;list-style:none}.legal-toc li{margin:0}.legal-toc a{color:var(--muted);border-left:2px solid #0000;padding:9px 10px;line-height:1.7;text-decoration:none;display:block}.legal-toc a:hover,.legal-toc a[aria-current]{background:var(--surface);color:var(--ink);border-left-color:#65758a}.toc-contact{border-top:1px solid var(--line);overflow-wrap:anywhere;margin-top:18px;padding:18px 10px 0;font-size:12px;line-height:1.9}.legal-article{min-width:0;max-width:800px;font-size:16px;line-height:1.9}.legal-intro{background:var(--surface);border-left:3px solid #b7c0ca;margin-bottom:32px;padding:18px 22px}.legal-intro p:last-child{margin-bottom:0}.legal-section{margin-bottom:36px;padding-top:6px;scroll-margin-top:12px}.legal-section h2{margin:0 0 18px}.legal-section p,.legal-section li{overflow-wrap:anywhere}.notice{background:var(--surface);border-left:3px solid #b7c0ca;margin:20px 0;padding:14px 18px}.table-wrap{border:1px solid var(--line);max-width:100%;margin:20px 0 26px;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%;font-size:14px;line-height:1.85}th{background:var(--surface);font-weight:600}th,td{border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere;padding:14px 16px}tr:last-child td{border-bottom:0}th:first-child,td:first-child{width:20%}.legal-end{border-top:1px solid var(--line);color:var(--muted);padding-top:24px;font-size:14px}.legal-end a{align-items:center;min-height:44px;display:inline-flex}.mobile-toc{display:none}.legal-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:32px 0;display:grid}.legal-card{border:1px solid var(--line);color:var(--ink);padding:28px;text-decoration:none;display:block}.legal-card:hover{background:#fafbfc;border-color:#9ba6b4}.card-number{color:var(--muted);font-size:13px}.legal-card h2{margin:14px 0 12px;font-size:23px}.legal-card p{color:var(--muted);font-size:15px;line-height:1.85}.card-cta{color:var(--link);text-underline-offset:3px;margin-top:22px;font-size:14px;text-decoration:underline;display:block}.legal-contact-box{border-top:1px solid var(--line);justify-content:space-between;align-items:start;gap:32px;margin-bottom:56px;padding:28px 0;line-height:1.9;display:flex}.legal-contact-box h2{margin:0 0 12px;font-size:18px}.legal-contact-box p{max-width:720px;color:var(--muted);margin:0;font-size:14px}.legal-contact-box>a{overflow-wrap:anywhere;flex-shrink:0;font-size:14px}.legal-footer{border-top:1px solid var(--line);padding:28px 0 max(32px, env(safe-area-inset-bottom));color:var(--muted);font-size:13px}.footer-inner{justify-content:space-between;align-items:start;gap:28px;line-height:1.9;display:flex}.footer-links{flex-wrap:wrap;gap:8px 22px;display:flex}.footer-links a{align-items:center;min-height:36px;display:inline-flex}.review-banner{border-bottom:1px solid var(--line);color:#414b57;text-align:center;background:#f2f4f7;padding:12px 24px;font-size:13px;line-height:1.8}.print-url{display:none}@media (width<=800px){html{scroll-padding-top:64px}.wrap{width:calc(100% - 40px)}.legal-header{position:static}.header-inner{padding-top:max(16px, env(safe-area-inset-top));display:block}.brand{margin-bottom:10px;font-size:16px;display:inline-block}.header-links{border-top:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:0;font-size:14px;display:grid}.header-links a{border-bottom:2px solid #0000}.header-links [aria-current=page]{border-bottom-color:#53677f}.legal-hero{padding:28px 0 24px}h1{margin-top:8px;font-size:28px}.legal-meta{grid-template-columns:1fr;gap:5px;margin-top:18px;display:grid}.legal-layout{padding-top:0;padding-bottom:40px;display:block}.legal-toc{display:none}.mobile-toc{z-index:5;background:#fff;border:1px solid #d6dce3;margin:20px 0 26px;display:block;position:sticky;top:0}.mobile-toc summary{cursor:pointer;justify-content:space-between;align-items:center;min-height:48px;padding:10px 14px;font-size:14px;font-weight:600;list-style:none;display:flex}.mobile-toc summary::-webkit-details-marker{display:none}.mobile-toc summary:after{content:"展开";color:var(--muted);margin-left:16px;font-size:12px;font-weight:400}.mobile-toc[open] summary:after{content:"收起"}.mobile-toc nav{overscroll-behavior:contain;border-top:1px solid var(--line);grid-template-columns:1fr;max-height:55dvh;padding:6px 0;display:grid;overflow-y:auto}.mobile-toc a{min-height:44px;color:var(--muted);align-items:center;padding:10px 14px;font-size:14px;line-height:1.7;text-decoration:none;display:flex}.mobile-toc a:hover{background:var(--surface);color:var(--ink)}.legal-article{max-width:none;font-size:16px;line-height:1.9}.legal-intro{margin-bottom:28px;padding:16px}.legal-section{margin-bottom:30px}.legal-section h2{margin-bottom:16px;font-size:20px}.legal-section h3{font-size:17px}.legal-cards{gap:16px}.legal-card{padding:22px}.legal-contact-box{margin-bottom:30px;padding:24px 0;display:block}.legal-contact-box>a{align-items:center;min-height:44px;margin-top:10px;display:inline-flex}.footer-inner{flex-direction:column;gap:16px}.footer-links{gap:4px 22px}}@media (width<=640px){.legal-cards{grid-template-columns:1fr}.hero-description{font-size:14px}.hero-actions{gap:8px 18px}.table-wrap{overflow:visible}table,thead,tbody,tr,th,td{width:100%;display:block}thead{display:none}table{font-size:15px}tr{border-bottom:1px solid var(--line);padding:16px}tr:last-child{border-bottom:0}td,th:first-child,td:first-child{border:0;width:auto;padding:0}td+td{margin-top:14px}td:first-child{color:var(--ink);font-size:16px;font-weight:600}td:before{content:attr(data-label);color:var(--muted);margin-bottom:4px;font-size:12px;font-weight:400;display:block}td:first-child:before{display:none}}@media (width<=360px){.wrap{width:calc(100% - 32px)}.header-links{font-size:13px}.legal-hero{padding-top:24px}.hero-actions{flex-direction:column;align-items:stretch;gap:4px}.hero-actions a:not(.outline-button){justify-content:center}.legal-section h2{font-size:19px}.legal-intro{padding:14px}}@media print{:root,body{color:#000;background:#fff}.legal-header,.legal-toc,.mobile-toc,.hero-actions,.legal-footer,.skip-link{display:none!important}.review-banner{color:#000;background:#fff;border:1px solid #000}.wrap{width:100%}.legal-hero{padding:0 0 18px}.legal-layout{padding:24px 0;display:block}.legal-article{max-width:none;font-size:11pt;line-height:1.7}.legal-intro,.notice{background:#fff;border-color:#aaa}.legal-section{break-inside:auto}.legal-section h2,.legal-section h3{break-after:avoid}.table-wrap{border-color:#aaa;overflow:visible}table{min-width:0;font-size:9pt;display:table}thead{display:table-header-group}tbody{display:table-row-group}tr{border:0;padding:0;display:table-row}th,td,th:first-child,td:first-child{border-bottom:1px solid #aaa;padding:8px;font-size:9pt;font-weight:400;display:table-cell}th{font-weight:600}th:first-child,td:first-child{width:20%}td:before{display:none}a{color:#000!important}.print-url{font-size:9pt;display:block}.legal-cards{display:block}.legal-card{break-inside:avoid;margin-bottom:20px}.legal-contact-box{margin:20px 0}.legal-meta{color:#333;display:flex}@page{margin:18mm}}