:root{color-scheme:light;--ink:#172d38;--muted:#62747d;--line:#dfe6e5;--paper:#f6f8f7;--white:#fff;--navy:#142632;--accent:#147f78;--accent-hover:#0e6963;--accent-soft:#e8f2ef;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang TC","Microsoft JhengHei",sans-serif}
*{box-sizing:border-box}html{min-width:320px;background:var(--paper)}body{margin:0;font-family:var(--font);color:var(--ink);font-size:14px;line-height:1.65;-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a{color:inherit;text-decoration:none}button,input,a,summary{outline-offset:4px}button:focus-visible,input:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #71b5af}[hidden]{display:none!important}h1,h2,h3,p{margin:0}svg{display:block;width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.site-shell{max-width:760px;margin:0 auto;padding:0 40px}.site-header{height:112px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:12px}.brand-mark{position:relative;display:flex;align-items:center;justify-content:center;background:var(--navy);color:#edf6f2;font-size:27px;font-weight:650;width:42px;height:42px;border-radius:9px;line-height:1}.brand-mark>span{position:absolute;right:9px;bottom:9px;width:8px;height:3px;background:#6db9aa}.brand-name{font-size:18px;font-weight:650;letter-spacing:.07em;line-height:1.2}.brand-name>span{display:block;font-size:8px;font-weight:550;letter-spacing:.2em;color:var(--muted);margin-top:5px}.page-intro{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:37px 0 28px}h1{font-size:27px;font-weight:550;letter-spacing:-.015em;line-height:1.4}.release-label{padding:3px 8px;background:var(--accent-soft);color:#407b72;border-radius:4px;font-size:11px;white-space:nowrap}.login-panel,.downloads-panel{animation:enter .18s ease-out}.login-form{max-width:420px;padding-bottom:13px}.login-form label{display:block;font-size:12px;font-weight:550;margin-bottom:9px}.password-field{position:relative;display:flex;align-items:center}.password-field input{width:100%;height:48px;padding:10px 70px 10px 14px;background:var(--white);border:1px solid #cbd7d5;border-radius:6px;color:var(--ink);font-size:16px;transition:border-color .16s,box-shadow .16s}.password-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #147f7810;outline:none}.password-field input[aria-invalid=true]{border-color:#ac6c56}.password-toggle{position:absolute;right:6px;top:6px;height:36px;padding:0 12px;background:transparent;border:0;color:var(--muted);font-size:12px;border-radius:4px}.password-toggle:hover{background:var(--paper);color:var(--ink)}.button{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:42px;padding:10px 17px;border:1px solid transparent;border-radius:5px;font-size:12px;font-weight:550;white-space:nowrap;transition:background .16s,border-color .16s,transform .16s,color .16s}.button:active{transform:translateY(1px)}.button-primary{background:var(--accent);color:white}.button-primary:hover:not(:disabled){background:var(--accent-hover)}.login-submit{margin-top:19px;min-width:160px;justify-content:space-between;gap:25px;min-height:44px}.login-submit.is-busy>span:last-child{width:12px;height:12px;border:1.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;font-size:0}.button-text{background:none;border:0;padding:7px 0;color:var(--muted);font-size:12px;line-height:1.6;transition:color .16s}.button-text:hover{color:var(--accent)}.file-list{border-top:1px solid var(--line)}.file-row{padding:23px 0 15px;border-bottom:1px solid var(--line)}.file-main{display:flex;gap:16px;align-items:center}.platform-mark{display:flex;align-items:center;justify-content:center;width:42px;height:42px;background:#edf1f0;border:1px solid #e3e9e6;border-radius:8px;flex:none;color:#58736e}.platform-mark svg{width:20px;height:20px;stroke-width:1.4}.file-copy{min-width:0;flex:1}.file-title{font-size:15px;font-weight:550;line-height:1.5}.file-meta{font-size:11px;color:var(--muted);line-height:1.5;margin-top:5px;font-variant-numeric:tabular-nums}.button-download{background:var(--white);border-color:#ccdad6;color:var(--accent);padding:8px 16px;min-height:40px;flex:none}.button-download:hover{border-color:var(--accent);background:var(--accent-soft)}.button-download svg{width:15px;height:15px}.button-download[aria-disabled=true]{pointer-events:none;opacity:.6}.file-details{margin-top:8px;margin-left:58px;font-size:10px;color:var(--muted)}.file-details summary{display:inline-flex;gap:6px;align-items:center;cursor:pointer;list-style:none;min-height:25px}.file-details summary::-webkit-details-marker{display:none}.file-details summary:before{content:"+";font-size:12px;line-height:1}.file-details[open] summary:before{content:"−"}.file-integrity{padding:8px 0 2px;animation:enter .16s ease-out}.filename{font-size:10px;overflow-wrap:anywhere}.checksum-heading{display:flex;gap:14px;align-items:center;justify-content:space-between;margin-top:8px;font-size:9px;letter-spacing:.05em}.checksum-heading .button-text{font-size:10px;letter-spacing:0}.checksum{display:block;color:#5f756a;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px;line-height:1.8;overflow-wrap:anywhere;margin-top:2px;user-select:all}.form-error,.download-notice{font-size:12px;line-height:1.8;margin-top:12px;color:#9b604c}.download-notice{color:var(--accent)}.download-notice.is-error{color:#9b604c}.loading-panel{display:flex;align-items:center;gap:10px;min-height:130px;color:var(--muted);font-size:12px}.spinner{width:14px;height:14px;border:1.5px solid #b9d0c9;border-right-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.site-footer{display:flex;justify-content:space-between;gap:15px;margin-top:33px;padding:20px 0 30px;border-top:1px solid var(--line);color:var(--muted);font-size:10px}.skip-link{position:absolute;top:12px;left:16px;padding:9px 14px;background:var(--navy);color:white;border-radius:4px;z-index:10;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}
/* Shared styles used by the server-rendered download error page. */
.header-context,.eyebrow{font-size:11px;color:var(--muted)}.page-intro:has(#download-error-title){display:block}.page-intro .eyebrow{margin-bottom:12px;letter-spacing:.1em}.intro-description{font-size:14px;color:var(--muted);margin-top:16px}.section-description{font-size:12px;color:var(--muted);margin-top:9px}
@keyframes enter{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:600px){.site-shell{padding:0 24px}.site-header{height:88px}.page-intro{padding:30px 0 24px}h1{font-size:25px}.login-form{max-width:none}.login-submit{width:100%;justify-content:center;gap:14px}.file-row{padding-top:20px}.file-main{gap:12px}.file-title{font-size:14px}.file-details{margin-left:54px}.site-footer{margin-top:25px}.file-meta{font-size:10px}}
@media(max-width:370px){.site-shell{padding:0 18px}.brand-mark{width:38px;height:38px;font-size:25px}.brand-name{font-size:17px}.file-main{gap:10px}.platform-mark{width:35px;height:39px}.file-title{font-size:13px}.button-download{gap:6px;padding:7px 10px;font-size:11px;min-height:38px}.file-details{margin-left:45px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}