:root{--paper:#f6f7f2;--surface:#fff;--ink:#173e35;--body:#465c55;--muted:#6c7c74;--line:#d9e2d8;--green:#26755e;--soft:#e8efe5;--dark:#173e35;--accent:#d3ef93;--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--body);font:16px/1.85 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--green);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid #1e7cbb;outline-offset:5px;border-radius:3px}.wrap{width:min(1120px,calc(100% - 72px));margin:auto}.skip{position:absolute;top:-80px;left:16px;background:white;padding:12px;z-index:10}.skip:focus{top:12px}.site-header{border-bottom:1px solid var(--line);background:var(--paper)}.header-inner{min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);line-height:1.3}.brand-mark{display:grid;place-items:center;width:42px;height:42px;flex-shrink:0;border-radius:13px;background:var(--dark);color:var(--accent);font:700 18px/1 ui-monospace,monospace;letter-spacing:-2px}.brand-name{font-size:15px;font-weight:650}.brand-caption{display:block;color:var(--muted);font-size:10px;letter-spacing:2px;margin-top:5px}.nav{display:flex;gap:25px;flex-wrap:wrap;align-items:center;font-size:13px}.nav a{color:var(--body);text-decoration:none}.nav 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19px;border-radius:9px;border:1px solid var(--line);color:var(--ink);font-size:13px;font-weight:600;text-decoration:none;background:white;gap:20px}.button.primary{background:var(--dark);color:white;border-color:var(--dark)}.button:hover{filter:brightness(.96)}.fine{font-size:12px;color:var(--muted);line-height:1.8}.flow-panel{position:relative;background:var(--soft);border:1px solid #d5e2ce;border-radius:var(--radius);padding:29px;min-width:0}.panel-caption{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:10px;letter-spacing:1.6px;color:var(--muted);padding-bottom:25px}.pill{font:600 10px/1.3 ui-monospace,monospace;letter-spacing:1px;padding:6px 9px;border:1px solid #bdcfbb;border-radius:20px;color:var(--green);white-space:nowrap}.flow-node{display:flex;gap:15px;align-items:center;border:1px solid #d0dccb;background:#ffffffc9;border-radius:12px;padding:16px 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0}.strip-item{font-size:12px;color:var(--muted)}.strip-item strong{display:block;font-size:15px;font-weight:600;color:var(--ink);margin-bottom:2px}.section{padding:76px 0;border-bottom:1px solid var(--line)}.section-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}.section-kicker{font:12px/1.5 ui-monospace,monospace;color:var(--green);margin-bottom:18px}.section-intro{font-size:14px;max-width:300px}.rows{display:grid;gap:0}.info-row{display:grid;grid-template-columns:36px 1fr;gap:18px;border-top:1px solid var(--line);padding:22px 0}.info-row:first-child{border-top:0;padding-top:0}.row-number{font:12px/1.6 ui-monospace,monospace;color:var(--green);padding-top:2px}.info-row h3{font-size:17px;margin-bottom:8px}.info-row p{font-size:14px;margin:0}.data-list{margin:0;padding-left:20px;font-size:14px}.data-list li{margin:10px 0}.callout{padding:23px 25px;background:var(--soft);border:1px solid #d5e2ce;border-radius:13px;font-size:13px}.callout strong{color:var(--ink)}.contact-section{display:flex;justify-content:space-between;gap:30px;align-items:center}.contact-section h2{margin-bottom:10px}.contact-section p{font-size:14px;margin:0}.site-footer{padding:35px 0 42px}.footer-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:28px}.footer-brand{font-size:13px;color:var(--ink);font-weight:650}.footer-description{font-size:11px;color:var(--muted);max-width:470px;margin-top:7px}.footer-links{display:flex;flex-wrap:wrap;gap:19px;font-size:12px}.footer-links a{text-decoration:none}.legal-hero{padding:65px 0 45px;border-bottom:1px solid var(--line)}.legal-hero h1{font-size:43px;margin:18px 0 16px}.legal-hero p{font-size:15px;max-width:750px}.legal-meta{font:11px/1.8 ui-monospace,monospace;color:var(--muted)}.legal-layout{display:grid;grid-template-columns:210px 1fr;gap:66px;padding:45px 0 70px}.toc{align-self:start;position:sticky;top:30px;font-size:12px;border-left:1px solid var(--line);padding-left:19px}.toc-title{font-size:10px;font-weight:650;letter-spacing:1.7px;color:var(--muted);margin-bottom:12px}.toc a{display:block;color:var(--body);padding:5px 0;text-decoration:none}.legal-content{min-width:0;max-width:760px}.legal-content section{margin-bottom:35px}.legal-content h2{font-size:23px;margin-bottom:17px}.legal-content h3{font-size:16px;margin:23px 0 10px}.legal-content p,.legal-content li{font-size:14px}.legal-content ul,.legal-content ol{padding-left:22px}.legal-content li{margin:7px 0}.legal-content a{overflow-wrap:anywhere}.legal-content .lead{font-size:15px}.legal-content .callout{margin-bottom:32px}.data-table{width:100%;border-collapse:collapse;font-size:13px;margin:15px 0 21px}.data-table th,.data-table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:13px 13px 13px 0}.data-table th{color:var(--ink);font-weight:600}.data-table td:first-child{width:25%;color:var(--ink)}.back-link{font-size:13px;display:inline-block;margin-top:15px}.not-found{min-height:55vh;padding:90px 0}.not-found h1{font-size:45px}code{font-size:.9em;overflow-wrap:anywhere}::selection{background:#d4e9c1;color:var(--ink)}@media(max-width:900px){.wrap{width:calc(100% - 48px)}.hero{gap:32px;padding:60px 0}.hero h1{font-size:42px}.flow-panel{padding:20px}.section-grid{gap:40px;grid-template-columns:.8fr 1.2fr}.legal-layout{grid-template-columns:165px 1fr;gap:30px}.nav{gap:15px}}@media(max-width:650px){.wrap{width:calc(100% - 40px)}.header-inner{padding:20px 0;min-height:auto;flex-direction:column;align-items:flex-start;gap:19px}.brand-name{font-size:14px}.nav{gap:23px;font-size:12px}.hero{display:flex;flex-direction:column;align-items:stretch;padding:43px 0 40px;gap:29px}.hero h1{font-size:40px;letter-spacing:-1px}.hero-description{font-size:15px}.flow-panel{padding:22px}.summary-strip{grid-template-columns:1fr;gap:15px;padding:21px 0}.strip-item{display:grid;grid-template-columns:100px 1fr;gap:10px;align-items:baseline}.strip-item strong{font-size:14px}.section{padding:43px 0}.section-grid{grid-template-columns:1fr;gap:22px}.section-intro{max-width:100%}h2{font-size:26px}.section-kicker{margin-bottom:12px}.info-row{gap:10px}.contact-section{flex-direction:column;align-items:flex-start}.footer-inner{flex-direction:column}.footer-links{font-size:11px;gap:19px}.legal-hero{padding:38px 0 28px}.legal-hero h1{font-size:34px}.legal-layout{display:block;padding:25px 0 40px}.toc{position:static;display:flex;flex-wrap:wrap;gap:5px 18px;border-left:0;border-bottom:1px solid var(--line);padding:0 0 20px;margin:0 0 28px}.toc-title{width:100%;margin-bottom:3px}.toc a{font-size:11px}.legal-content h2{font-size:21px}.data-table{font-size:12px}.data-table td:first-child{width:26%}.node-name{font-size:13px}.node-detail{font-size:10px}.panel-caption{font-size:9px;letter-spacing:1px}.button{font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
:root{color-scheme:light}
@media(min-width:651px) and (max-width:800px){.hero{grid-template-columns:1fr;gap:32px}.hero-description{max-width:640px}.hero h1{font-size:44px}.section-grid{grid-template-columns:1fr;gap:24px}.section-intro{max-width:100%}}
@media(max-width:650px){.hero h1{font-size:clamp(30px,8.2vw,38px);letter-spacing:-.6px}}