:root{--ink:#211d28;--plum:#32182e;--rose:#eed1e3;--accent:#7b345e;--paper:#faf8fa;--line:#ded7df;--muted:#69626d;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.8 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:5px}a:hover{text-decoration-thickness:2px}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #a86591;outline-offset:5px}button,a{-webkit-tap-highlight-color:transparent}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.35;letter-spacing:-.035em}h2{font-size:32px;font-weight:650}h3{font-size:22px;font-weight:620}p{margin:12px 0}p:last-child{margin-bottom:0}[hidden]{display:none!important}img{display:block;max-width:100%}code{font:15px/1.7 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max(8vw,35px);align-self:center;position:relative;z-index:1}.sc-label{font-size:11px;letter-spacing:.15em;font-weight:650;margin:0 0 20px;line-height:1.6}.sc-opening .sc-label{color:#d9bad1}.sc-opening h1{font-size:clamp(30px,3.4vw,52px);line-height:1.25;letter-spacing:-.06em;white-space:nowrap}.sc-opening h1 span{color:var(--rose)}.sc-lead{font-size:17px;color:#e0cedd;margin:26px 0 30px}.sc-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.sc-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 20px;background:var(--accent);color:#fff;text-decoration:none;font-size:14px;font-weight:550;border:1px solid var(--accent);border-radius:3px}.sc-opening .sc-button{background:var(--rose);color:#351b2d;border-color:var(--rose)}.sc-button.sc-secondary{background:transparent;color:var(--accent);border-color:#b39aaa}.sc-opening .sc-secondary{background:transparent;color:#f6e5f0;border-color:#806578}.sc-identity{font-size:11px;color:#b99fb2;margin-top:22px}.sc-hero{height:100%;min-height:550px}.sc-hero img{width:100%;height:100%;object-fit:cover;object-position:57% center}.sc-home-content{max-width:1120px;margin:0 auto;padding:0 32px}.sc-section{padding:70px 0;border-bottom:1px solid var(--line)}.sc-section-head{display:flex;justify-content:space-between;gap:50px;align-items:flex-start;margin-bottom:34px}.sc-section-head p{font-size:14px;color:var(--muted);max-width:390px;margin-top:0}.sc-section-head .sc-label{color:var(--accent);font-size:10px;margin-bottom:12px}.sc-device-section{padding-top:56px}.sc-device-tabs{display:flex;gap:0;border-bottom:1px solid var(--line)}.sc-device-tabs button{border:0;background:transparent;color:var(--muted);padding:16px 23px;font-size:14px;border-bottom:3px solid transparent;margin-bottom:-1px}.sc-device-tabs 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var(--accent)}.sc-address>span{display:block;font-size:11px;color:var(--muted)}.sc-address code{display:block;margin:8px 0 18px}.sc-address button{border:1px solid #c7b6c4;color:var(--plum);background:transparent;padding:8px 14px;font-size:12px;border-radius:3px}.sc-feedback{min-height:20px;font-size:12px;color:var(--accent)}.sc-start-path{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin:25px 0 28px}.sc-start-path span{display:block;font-size:12px;color:var(--accent);border-top:2px solid #a46c92;padding-top:14px;margin-bottom:18px}.sc-start-path h3{font-size:21px}.sc-start-path p{font-size:14px;color:var(--muted)}.sc-issue-picker{display:grid;grid-template-columns:260px 1fr;gap:35px}.sc-issue-buttons{display:flex;flex-direction:column;border-top:1px solid var(--line)}.sc-issue-buttons button{text-align:left;background:transparent;border:0;border-bottom:1px solid var(--line);padding:16px 18px;color:var(--muted);font-size:14px}.sc-issue-buttons [aria-pressed=true]{background:var(--plum);color:white}.sc-issue-result{padding:28px 34px;background:#f0edf1;border-radius:4px;align-self:stretch}.sc-issue-result p{font-size:15px;max-width:580px}.sc-issue-result a{font-size:13px}.sc-guides{display:grid;grid-template-columns:1fr 1fr;gap:52px}.sc-guide{border-top:1px solid #ab94a5;padding-top:20px}.sc-guide>span{font-size:10px;letter-spacing:.15em;color:var(--muted)}.sc-guide h3,.sc-guide h2{font-size:21px;margin-top:12px;line-height:1.6}.sc-guide h3 a,.sc-guide h2 a{color:var(--ink);text-decoration:none}.sc-guide p{font-size:14px;color:var(--muted)}.sc-guide time{font-size:12px;color:var(--muted)}.sc-faq{display:grid;grid-template-columns:1fr 1.5fr;column-gap:65px;align-items:start}.sc-faq>h2{grid-row:span 3;font-size:28px}.sc-faq details{border-bottom:1px solid var(--line);padding:16px 0}.sc-faq summary{cursor:pointer;font-size:15px;font-weight:550}.sc-faq details p{font-size:14px;color:var(--muted)}.sc-footer{max-width:1120px;margin:0 auto;display:flex;justify-content:space-between;gap:60px;padding:55px 32px}.sc-footer>div{max-width:560px}.sc-footer p{font-size:12px;color:var(--muted);max-width:480px}.sc-footer small{font-size:10px;color:var(--muted)}.sc-footer nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;align-content:start;font-size:12px}.sc-footer nav a{color:var(--muted);text-decoration:none;white-space:nowrap}.sc-inner{max-width:960px;margin:auto;padding:60px 40px 90px;min-height:60vh}.sc-page-head{padding-bottom:40px}.sc-page-head h1{font-size:44px;line-height:1.4;max-width:880px}.sc-page-head>p:last-child{font-size:17px;color:var(--muted);max-width:740px;margin-top:22px}.sc-page-head .sc-label{color:var(--accent);margin-bottom:16px}.sc-inner>section{padding:36px 0;border-top:1px solid var(--line)}.sc-inner h2{font-size:27px;margin-bottom:18px}.sc-inner h3{font-size:22px}.sc-inner p{margin:16px 0}.sc-inner .sc-address{margin:24px 0;max-width:650px;background:#eee8ef}.sc-inner .sc-feedback{margin-bottom:0;min-height:18px}.sc-numbered{padding-left:25px}.sc-numbered li{padding:9px 0 9px 8px}.sc-table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.65;min-width:560px}th,td{border-bottom:1px solid var(--line);text-align:left;padding:17px 14px;vertical-align:top}thead th{background:#eee8ef;font-size:12px}tbody th{width:150px}td:last-child{color:var(--muted)}.sc-source{padding:30px;background:#efebf0;margin-top:44px;font-size:13px;color:var(--muted);border-left:3px solid #baa3b6}.sc-source h2{font-size:16px;margin:0 0 12px;color:var(--ink)}.sc-url{overflow-wrap:anywhere}.sc-callout{background:#eee8ef;padding:28px!important;margin-top:25px;border-radius:4px}.sc-callout h2{font-size:24px}.sc-callout p{font-size:15px}.sc-article-main{max-width:1110px;margin:auto;padding:30px 40px 80px}.sc-crumb{display:flex;flex-wrap:wrap;gap:16px;font-size:12px;color:var(--muted);margin:20px 0 45px}.sc-crumb a{color:var(--muted)}.sc-article>.sc-page-head{padding:0}.sc-article>header{margin-bottom:40px;padding-bottom:35px;border-bottom:1px solid var(--line)}.sc-article>header .sc-page-head{padding-bottom:8px}.sc-article>header time{font-size:12px;color:var(--muted)}.sc-article-layout{display:grid;grid-template-columns:180px minmax(0,1fr);gap:65px}.sc-toc{display:flex;flex-direction:column;gap:18px;font-size:12px;position:sticky;top:30px;align-self:start;padding-top:10px}.sc-toc a{color:var(--muted);text-decoration:none;border-left:2px solid #c9b7c5;padding-left:15px}.sc-article-body{font-size:16px;line-height:1.95;min-width:0}.sc-article-body h2{font-size:25px;margin:35px 0 16px}.sc-article-body p{margin:18px 0}.sc-direct-answer{font-size:18px;font-weight:550;line-height:1.9;margin-top:0!important}.sc-next{margin-top:40px;padding-top:25px;border-top:1px solid var(--line)}.sc-next span{display:block;font-size:12px;color:var(--muted);margin-bottom:12px}.sc-next a{font-size:17px}.sc-legal{max-width:850px}.sc-legal h2{margin-top:30px}.sc-legal section h2:first-child{margin-top:0}
@media(min-width:1500px){.sc-hero-copy{padding-left:95px}}
@media(max-width:1000px){.sc-header{padding:23px 32px}.sc-brand span{display:none}.sc-opening{grid-template-columns:47% 53%;min-height:480px}.sc-hero-copy{padding:55px 24px 45px 32px}.sc-opening h1{font-size:35px}.sc-hero{min-height:480px}.sc-opening .sc-actions{align-items:flex-start;flex-direction:column}.sc-section-head{gap:28px}.sc-source-band{gap:32px;padding:32px;margin-left:0;margin-right:0}.sc-device-tabs button{padding:14px 18px}.sc-start-path{gap:25px}.sc-article-layout{grid-template-columns:150px minmax(0,1fr);gap:35px}}
@media(max-width:650px){body{font-size:15px}.sc-header{padding:18px 22px;flex-wrap:wrap;gap:12px}.sc-brand{font-size:23px}.sc-header nav{gap:18px;font-size:11px}.sc-opening{display:flex;flex-direction:column;min-height:0}.sc-hero-copy{padding:42px 24px 32px;width:100%}.sc-opening h1{font-size:35px;white-space:normal}.sc-opening .sc-label{font-size:9px;margin-bottom:16px}.sc-lead{font-size:15px;margin:22px 0}.sc-opening .sc-actions{flex-direction:row;gap:9px}.sc-button{font-size:12px;min-height:44px;padding:10px 13px}.sc-identity{margin-top:18px}.sc-hero{height:245px;min-height:0;overflow:hidden}.sc-hero img{height:100%;object-position:65% 65%}.sc-home-content{padding:0 24px}.sc-section{padding:42px 0}.sc-section-head{display:block;margin-bottom:24px}.sc-section-head h2{font-size:28px}.sc-section-head>p{margin-top:16px;max-width:none;font-size:13px}.sc-section-head>a{display:inline-block;margin-top:12px;font-size:13px}.sc-device-tabs{flex-wrap:wrap;gap:0}.sc-device-tabs button,.sc-device-tabs button:first-child{padding:12px 14px;font-size:12px;min-height:44px}.sc-device-result{grid-template-columns:1fr;gap:18px;padding:28px 0 15px;min-height:270px}.sc-device-result h3{font-size:24px}.sc-device-result p{font-size:14px}.sc-source-band{display:block;padding:27px 24px;margin:32px -8px 0}.sc-source-band h2{font-size:25px}.sc-address{padding:20px;margin-top:25px}.sc-address code{font-size:13px}.sc-start-path{display:block;margin:24px 0}.sc-start-path li{display:grid;grid-template-columns:36px 1fr;gap:4px 14px;padding:18px 0;border-top:1px solid var(--line)}.sc-start-path span{grid-row:span 2;border:0;padding-top:0;margin:0;font-size:17px}.sc-start-path h3{font-size:20px}.sc-start-path p{margin:5px 0;font-size:13px}.sc-issue-picker{grid-template-columns:1fr;gap:18px}.sc-issue-buttons{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}.sc-issue-buttons button{padding:14px 10px;font-size:12px;text-align:center;min-height:48px}.sc-issue-result{padding:24px}.sc-issue-result h3{font-size:23px}.sc-issue-result p{font-size:14px}.sc-guides{grid-template-columns:1fr;gap:30px}.sc-guide h3,.sc-guide h2{font-size:21px}.sc-faq{display:block}.sc-faq>h2{margin-bottom:22px}.sc-footer{display:block;padding:38px 24px}.sc-footer nav{margin-top:25px;display:flex;gap:18px;flex-wrap:wrap;font-size:11px}.sc-inner{padding:40px 24px 60px}.sc-page-head{padding-bottom:28px}.sc-page-head h1{font-size:32px}.sc-page-head>p:last-child{font-size:15px}.sc-inner>section{padding:28px 0}.sc-inner h2{font-size:25px}.sc-inner .sc-address{padding:18px}.sc-inner .sc-address code{font-size:12px}.sc-source{padding:23px 20px;font-size:12px}.sc-source h2{font-size:16px}.sc-article-main{padding:15px 24px 55px}.sc-crumb{font-size:11px;margin:15px 0 30px;gap:12px}.sc-article>header{margin-bottom:22px;padding-bottom:25px}.sc-article .sc-page-head h1{font-size:30px}.sc-article-layout{display:block}.sc-toc{position:static;flex-direction:row;gap:18px;overflow-x:auto;white-space:nowrap;padding:0 0 20px;margin-bottom:24px;border-bottom:1px solid var(--line);font-size:11px}.sc-toc a{padding-left:0;border:0}.sc-article-body{font-size:15px}.sc-direct-answer{font-size:17px}.sc-article-body h2{font-size:24px}.sc-callout{padding:22px!important}.sc-article-body .sc-callout h2{margin-top:0}.sc-faq summary{min-height:28px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.sc-callout a{display:inline-block;max-width:100%}