:root{color-scheme:dark;--bg:#101c21;--panel:#17282e;--ink:#eef2e9;--muted:#b1c0c1;--line:#34484f;--mint:#a8e7cc;--amber:#efc786;--error:#ffc7b6;font-family:Arial,'Microsoft YaHei',sans-serif;font-synthesis:none}*{box-sizing:border-box}html{scroll-padding-top:28px}body{margin:0;background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--amber);outline-offset:4px}h1,h2,h3,p{margin:0}.wrap{width:min(1120px,90vw);margin:auto}.skip-link{position:absolute;left:-10000px;top:12px;z-index:5;padding:14px 20px;background:var(--mint);color:var(--bg)}.skip-link:focus{left:12px}.info-header{display:flex;justify-content:space-between;align-items:center;gap:28px;padding:25px 0;border-bottom:1px solid var(--line)}.info-brand{display:flex;align-items:center;gap:12px;font-size:25px;letter-spacing:-1px;flex:none}.info-brand img{width:53px;height:43px;object-fit:contain;padding:3px;border-radius:7px;background:#f4f3e8}.info-brand b{font-weight:400;color:var(--mint)}.info-brand small{display:block;font-size:7px;letter-spacing:1.25px;color:var(--muted);margin-top:5px}.info-nav{display:flex;align-items:center;gap:25px}.info-nav a{display:inline-flex;align-items:center;min-height:44px;font-size:12px;color:var(--muted)}.info-nav a:hover,.info-footer a:hover{color:var(--mint)}.info-nav .info-language{padding-left:23px;border-left:1px solid var(--line);color:var(--ink)}.info-intro{padding:62px 0 38px;border-bottom:1px solid var(--line)}.kicker{font-size:10px;line-height:1.8;letter-spacing:1.4px;color:var(--mint);font-weight:500}.info-intro h1{font-size:clamp(38px,6vw,66px);font-weight:400;line-height:1.1;letter-spacing:-2.2px;margin:19px 0 22px;max-width:1000px}.info-summary{max-width:730px;font-size:16px;line-height:1.9;color:var(--muted)}.info-updated{font-size:11px;color:var(--muted);margin-top:23px;letter-spacing:.2px}.policy-grid{display:grid;grid-template-columns:235px minmax(0,1fr);gap:65px;padding:40px 0 68px}.policy-index{align-self:start;position:sticky;top:26px}.policy-index nav{display:grid;gap:2px;margin-top:13px}.policy-index nav a{display:flex;align-items:center;min-height:42px;font-size:12px;color:var(--muted);border-bottom:1px solid #34484f70;padding:8px 0;line-height:1.5}.policy-index nav a:hover{color:var(--mint)}.aside-rule{height:1px;background:var(--line);margin:27px 0}.index-contact-title{font-size:18px;margin-bottom:10px}.small{font-size:12px;line-height:1.8;color:var(--muted)}.index-email{display:inline-block;font-size:12px;color:var(--mint);text-decoration:underline;text-underline-offset:4px;margin-top:10px;max-width:100%;overflow-wrap:anywhere}.policy-section{margin-bottom:35px;scroll-margin-top:28px}.policy-section:last-child{margin-bottom:0}.policy-section h2{font-size:24px;font-weight:400;letter-spacing:-.5px;line-height:1.4;margin-bottom:16px}.policy-section p{font-size:14px;line-height:1.95;color:var(--muted);margin-top:13px;overflow-wrap:anywhere}.policy-section p a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.info-footer{display:flex;justify-content:space-between;align-items:start;gap:25px;padding:24px 0 30px;border-top:1px solid var(--line);font-size:10px;line-height:1.8;color:var(--muted)}.info-footer>p{max-width:320px}.info-footer nav{display:flex;gap:21px;flex-wrap:wrap}.info-footer a[aria-current=page]{color:var(--mint)}.info-footer>span{white-space:nowrap}.contact-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(230px,1fr);gap:65px;padding:39px 0 65px}.support-form{min-width:0}.form-heading{margin-bottom:25px}.form-heading h2{font-size:25px;font-weight:400;letter-spacing:-.5px}.form-heading p{font-size:12px;color:var(--muted);line-height:1.8;margin-top:8px}.support-form label:not(.support-consent){display:flex;flex-direction:column;gap:10px;font-size:13px;line-height:1.5;margin-bottom:21px}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.support-form input:not([type=checkbox]),.support-form textarea,.support-form select{display:block;width:100%;min-width:0;min-height:48px;border:1px solid #51636b;border-radius:3px;background:#13232a;color:var(--ink);padding:12px 13px;font-size:16px;line-height:1.5}.support-form textarea{resize:vertical;min-height:164px}.support-form select{appearance:auto}.support-form input:hover,.support-form textarea:hover,.support-form select:hover{border-color:#7b9295}.support-form input:disabled,.support-form textarea:disabled,.support-form select:disabled{opacity:.7}.field-help{font-size:11px;line-height:1.8;color:var(--muted);margin-top:-9px;margin-bottom:22px}.support-consent{display:flex;gap:12px;align-items:flex-start;font-size:12px;line-height:1.85;color:var(--muted);margin:24px 0 18px}.support-consent input{flex:none;width:18px;height:18px;margin:3px 0 0;accent-color:var(--mint)}.support-consent a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.support-turnstile{min-height:6px;max-width:100%;margin:19px 0}.support-status{font-size:12px;line-height:1.8;color:var(--muted);min-height:43px;margin:15px 0 19px;overflow-wrap:anywhere}.support-status[data-kind=success]{color:var(--mint);padding:14px 16px;background:#1c3736;border-left:2px solid var(--mint)}.support-status[data-kind=error]{color:var(--error);padding:14px 16px;background:#382a2a;border-left:2px solid #e7a58d}.support-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-bottom:25px}.support-actions button{display:inline-flex;justify-content:space-between;align-items:center;gap:35px;min-height:49px;border:1px solid var(--mint);background:var(--mint);color:#102329;font-size:13px;padding:14px 20px;cursor:pointer;border-radius:2px}.support-actions button:hover:not(:disabled){background:#c6f4de}.support-actions button:disabled{cursor:not-allowed;background:#293e42;color:#b5c2bd;border-color:#506768}.support-actions>a{min-height:44px;display:inline-flex;align-items:center;font-size:12px;text-decoration:underline;text-underline-offset:4px;color:var(--muted)}.support-aside{background:var(--panel);border:1px solid var(--line);padding:29px;align-self:start;min-width:0}.support-aside h2{font-family:Georgia,'Microsoft YaHei',serif;font-size:28px;font-weight:400;line-height:1.3;letter-spacing:-.4px;margin:17px 0 18px}.support-email{font-size:14px;color:var(--mint);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}.support-aside>p:not(.kicker){font-size:12px;color:var(--muted);line-height:1.9;margin-top:16px}.support-aside h3{font-size:18px;font-weight:400;margin-bottom:8px}.support-aside .text-link{display:block;width:fit-content;min-height:42px;padding:12px 0 6px;font-size:12px;line-height:1.7;color:var(--mint)}.support-honeypot{position:absolute!important;left:-10000px!important;top:auto!important;width:1px;height:1px;overflow:hidden}.support-form[data-saved=true]{border-top:2px solid var(--mint);padding-top:22px}.support-form[data-saved=true] .support-turnstile{display:none}
@media(max-width:800px){.info-header{gap:16px}.info-nav{gap:18px}.policy-grid{grid-template-columns:200px minmax(0,1fr);gap:35px}.contact-grid{grid-template-columns:minmax(0,1.3fr) minmax(210px,1fr);gap:28px}.support-aside{padding:23px}.info-footer{flex-wrap:wrap}.info-footer nav{order:3;width:100%}.info-footer>p{max-width:70%}}@media(max-width:620px){.wrap{width:90vw}.info-header{flex-wrap:wrap;padding:18px 0 10px;gap:13px}.info-brand{font-size:23px;gap:10px}.info-brand img{width:47px;height:40px}.info-brand small{font-size:6px;letter-spacing:1px}.info-nav{width:100%;justify-content:space-between;gap:10px;min-height:44px}.info-nav a{font-size:12px}.info-nav .info-language{padding-left:17px}.info-intro{padding:36px 0 27px}.info-intro h1{font-size:40px;letter-spacing:-1.5px;margin:15px 0 18px}.info-summary{font-size:14px;line-height:1.9}.info-updated{font-size:10px;margin-top:18px}.kicker{font-size:9px;letter-spacing:1px}.policy-grid{display:block;padding:27px 0 40px}.policy-index{position:static;margin-bottom:30px;border-bottom:1px solid var(--line);padding-bottom:23px}.policy-index nav{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:8px}.policy-index nav a{font-size:11px;min-height:35px;padding:5px 0}.policy-index .aside-rule,.policy-index .index-contact-title,.policy-index .small,.policy-index .index-email{display:none}.policy-section{margin-bottom:28px}.policy-section h2{font-size:23px;margin-bottom:13px}.policy-section p{font-size:13px;line-height:1.95;margin-top:12px}.contact-grid{display:block;padding:28px 0 40px}.support-aside{margin-top:32px;padding:24px}.field-grid{display:block}.form-heading h2{font-size:24px}.support-form label:not(.support-consent){font-size:13px}.support-consent{font-size:12px}.support-actions{gap:12px 24px}.info-footer{display:block;padding:23px 0}.info-footer>p{max-width:none}.info-footer nav{gap:17px;margin:15px 0}.info-footer>span{display:block}.support-status{min-height:40px}.support-form select{max-width:100%}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* A light plate preserves the supplied navy wordmark on information pages. */
.info-brand{background:#fff;border-radius:5px;padding:3px 10px}.info-brand>.official-logo{display:block;width:225px;height:auto;max-width:100%;object-fit:contain;background:transparent;border-radius:0;padding:0}
@media(max-width:740px){.info-brand>.official-logo{width:195px;height:auto}}
@media(max-width:480px){.info-header{flex-wrap:wrap}.info-brand>.official-logo{width:200px;height:auto}.info-nav{width:100%;justify-content:space-between;gap:12px}}