@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&family=Noto+Sans+TC:wght@400;500;700&family=Noto+Sans+JP:wght@400;500;700&display=swap";:root{--paper:#f6f4ec;--ink:#24332a;--muted:#667064;--line:#d7d8cc;--accent:#c84826;--soft:#eaece2;color:var(--ink);background:var(--paper);font-synthesis:none;font-family:DM Sans,Noto Sans TC,Noto Sans JP,sans-serif}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:5px}p{margin:0 0 1.2em;line-height:1.8}h1,h2,h3{letter-spacing:-.045em;margin:0;font-weight:500;line-height:1.15}h1{font-size:clamp(2.9rem,5.4vw,5.6rem)}h2{font-size:clamp(1.8rem,3.3vw,3rem)}code,pre,.eyebrow,.micro,small,.index,.art-label,.art-bottom,.terminal-top,.terminal-foot{font-family:IBM Plex Mono,Noto Sans TC,Noto Sans JP,monospace}button{font:inherit;cursor:pointer}.wrap{width:min(1320px,100% - 96px);margin-inline:auto}.header{border-bottom:1px solid var(--line);align-items:center;gap:36px;min-height:112px;display:flex}.brand{letter-spacing:-1px;white-space:nowrap;align-items:center;gap:10px;font-size:26px;font-weight:700;display:inline-flex}.brand-dot{color:var(--accent);align-self:flex-start;margin-top:5px;font-size:15px}.header nav{gap:26px;margin-left:auto;font-size:14px;display:flex}.header nav a{padding:10px 0}.header nav a[aria-current]{box-shadow:0 2px var(--accent)}.languages{border-left:1px solid var(--line);gap:12px;padding-left:24px;font-size:12px;display:flex}.languages a[aria-current]{color:var(--accent)}.skip{background:var(--ink);color:#fff;z-index:5;padding:10px;position:absolute;top:-100px;left:20px}.skip:focus{top:10px}.hero{grid-template-columns:1.2fr 1fr;align-items:center;gap:60px;padding-block:88px 78px;display:grid}.eyebrow{letter-spacing:.13em;text-transform:uppercase;align-items:center;gap:10px;margin-bottom:24px;font-size:11px;font-weight:500;line-height:1.6;display:flex}.signal{background:var(--accent);border-radius:50%;width:7px;height:7px;display:inline-block}.hero h1 span{display:block}.hero h1 span:last-child{color:var(--accent)}.lead{max-width:650px;color:var(--muted);margin:28px 0 30px;font-size:18px;line-height:1.85}.actions{align-items:center;gap:30px;display:flex}.button{border:1px solid var(--ink);justify-content:space-between;align-items:center;gap:30px;padding:17px 24px;font-size:14px;display:inline-flex}.button.primary{background:var(--ink);color:var(--paper)}.button.primary:hover{background:var(--accent);border-color:var(--accent)}.text-link{border-bottom:1px solid;padding-bottom:5px;font-size:14px}.micro{color:var(--muted);margin-top:20px;font-size:11px;line-height:1.7}.hero-art{border:1px solid var(--line);background:#efeee5;position:relative;transform:rotate(-3deg);box-shadow:10px 12px #e7e7dc}.hero-art svg{width:100%;display:block}.art-label{border-bottom:1px solid var(--line);letter-spacing:.14em;padding:17px 20px;font-size:10px}.art-bottom{border-top:1px solid var(--line);justify-content:space-between;padding:17px 20px;font-size:11px;display:flex}.scope{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.scope>div{align-items:center;gap:20px;padding:23px 0;font-size:14px;display:flex}.scope>div+div{border-left:1px solid var(--line);padding-left:30px}.index{color:var(--accent);font-size:10px}.plus{color:var(--muted);margin-left:auto;margin-right:28px}.split{grid-template-columns:1fr 1.15fr;gap:100px;padding-block:100px;display:grid}.split p:not(.eyebrow){max-width:420px;color:var(--muted);margin-top:24px}.terminal{color:#eeeee4;background:#25332c;border:1px solid #25332c;min-width:0}.terminal-top{color:#b6c1b3;border-bottom:1px solid #4b554b;justify-content:space-between;gap:20px;padding:17px 22px;font-size:10px;display:flex}.terminal pre{margin:0;padding:25px 26px;font-size:12px;line-height:2;overflow:auto}.prompt{color:#f08a61}.terminal-foot{color:#b6c1b3;border-top:1px solid #4b554b;padding:16px 24px;font-size:10px}.evidence{background:var(--soft);border-block:1px solid var(--line);padding:75px 0 85px}.section-heading{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:35px;display:flex}.stats{grid-template-columns:1fr 1fr 1.4fr;display:grid}.stat{padding:25px 32px 0 0}.stat+.stat{border-left:1px solid #c7cbbf;padding-left:32px}.stat strong{letter-spacing:-.055em;font-size:64px;font-weight:500;line-height:1.2}.stat .status-word{letter-spacing:-.035em;font-size:30px}.stat p:not(.eyebrow){color:var(--muted);margin:15px 0;font-size:14px}.stat small{font-size:10px}.closing{padding-block:95px}.closing>p:not(.eyebrow){color:var(--muted);max-width:660px;margin-top:24px}.footer{border-top:1px solid var(--line);align-items:center;gap:40px;padding-block:32px;display:flex}.footer .brand{font-size:21px}.footer p{margin:0;font-size:12px}.footer>span{color:var(--muted);margin-left:auto;font-size:10px}.page-intro{padding-block:76px 38px}.page-intro h1{max-width:960px}.reading{max-width:900px;padding-bottom:100px}.steps{margin:0 0 35px;padding-left:25px;line-height:2.4}.reading article{padding-top:50px}.reading h2,.protocol h2{margin-bottom:20px;font-size:27px}.reading article p{color:var(--muted)}.reading>.button{margin-top:26px}.notice{border-left:3px solid var(--accent);background:#eeebe1;margin:0 0 40px;padding:22px 26px;font-size:14px}.notice strong{color:var(--accent)}.notice p{margin:10px 0}.notice small{color:var(--muted);font-size:10px}.balance-nav{gap:15px;margin-bottom:40px;display:flex}.balance-nav a{border:1px solid var(--line);padding:10px 25px;font-size:14px}.balance-section{margin-bottom:60px;scroll-margin-top:25px}.balance-section h2{font-size:30px}.balance-section .section-heading>span{font-size:12px}.muted{color:var(--muted)}h2 .muted{letter-spacing:0;font-size:18px}.table-summary{font-size:14px}.table-scroll{border-block:1px solid var(--line);overflow:auto}table{border-collapse:collapse;white-space:nowrap;font-variant-numeric:tabular-nums;width:100%;font-size:12px}th,td{text-align:right;border-bottom:1px solid var(--line);padding:16px 14px}th:first-child,td:first-child{text-align:left}thead{color:var(--muted);background:#eeeee4;font-size:10px}tbody th{font-family:IBM Plex Mono,monospace;font-weight:500}tbody tr:hover{background:#eaece2}td.best{background:#e6e9dd;font-weight:700}td.positive{color:#2b6849}td a{color:var(--accent)}.sort{font-size:inherit;color:inherit;background:0 0;border:0;padding:0}.protocol{border-top:1px solid var(--line);color:var(--muted);max-width:960px;padding-block:32px 60px;font-size:13px}.downloads{padding-bottom:45px}.download-feature{grid-template-columns:1fr 1fr;gap:70px;padding:10px 0 65px;display:grid}.download-feature h2{margin-bottom:20px;font-size:32px}.download-feature p{color:var(--muted);font-size:14px}.download-feature>div+div{border-left:1px solid var(--line);padding-left:40px}.hash{overflow-wrap:anywhere;font-size:11px;line-height:1.9;display:block}.download-feature .hash{margin-bottom:25px}.file-list{margin:30px 0}.file-list article{border-top:1px solid var(--line);padding:20px 0}.file-list a{font-size:14px}.file-list .micro{margin:8px 0}.file-list summary{cursor:pointer;color:var(--muted);font-family:IBM Plex Mono,monospace;font-size:10px}.file-list details[open] code{margin-top:10px}.root-choices{place-content:center;gap:25px;min-height:75vh;padding:40px;display:grid}.root-choices a{text-decoration:underline}.root-choices h1{font-size:50px}::selection{color:var(--ink);background:#efbca5}@media (width>=1000px){.hero-copy{animation:.6s ease-out both arrive}.hero-art{animation:.9s ease-out both art}@keyframes arrive{0%{translate:0 14px}to{translate:0}}@keyframes art{0%{translate:15px}to{translate:0}}}@media (width<=1050px){.wrap{width:calc(100% - 48px)}.header{flex-wrap:wrap;gap:14px;padding-block:22px}.header nav{gap:18px}.languages{border:0;justify-content:flex-end;width:100%}.hero{gap:30px;padding-block:60px}.hero h1{font-size:46px}.hero .actions{flex-direction:column;align-items:flex-start;gap:20px}.split{gap:35px}.stat strong{font-size:50px}.footer{gap:22px}}@media (width<=680px){.wrap{width:calc(100% - 36px)}.header{gap:18px}.brand{font-size:24px}.header nav{order:3;justify-content:space-between;gap:8px;width:100%;font-size:12px}.languages{gap:10px;width:auto;margin-left:auto;padding:0;font-size:10px}.header .brand-dot{display:none}.hero{grid-template-columns:1fr;gap:45px;padding-top:40px}.hero h1{font-size:clamp(36px,8.7vw,54px)}.hero .actions{flex-direction:row;align-items:center;gap:20px}.hero-art{width:92%;max-width:440px;margin:auto}.lead{font-size:16px}.eyebrow{margin-bottom:20px;font-size:9px}.scope{grid-template-columns:1fr}.scope>div{border-left:0!important;padding:17px 0!important}.scope>div+div{border-top:1px solid var(--line)}.scope .plus{margin-right:5px}.split{grid-template-columns:1fr;gap:30px;padding-block:55px}.evidence{padding-block:50px}.stats{grid-template-columns:1fr 1fr}.stat{padding-right:20px}.stat+.stat{padding-left:20px}.stat:last-child{border-top:1px solid #c7cbbf;border-left:0;grid-column:1/-1;margin-top:30px;padding:25px 0 0}.stat strong{font-size:46px}.stat .status-word{font-size:28px}.section-heading{flex-direction:column;align-items:flex-start;gap:20px}.closing{padding-block:55px}.footer{flex-wrap:wrap;gap:16px;padding-block:25px}.footer p{order:3;width:100%}.footer>span{font-size:9px}.page-intro{padding-top:45px}.page-intro h1{font-size:40px}.download-feature{grid-template-columns:1fr;gap:35px;padding-bottom:40px}.download-feature>div+div{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}.balance-section h2{font-size:26px}.balance-section h2 .muted{font-size:14px}.terminal pre{padding:22px 18px;font-size:11px}.protocol p{line-height:1.9}.notice{padding:18px}.reading h2{font-size:25px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important}}