:is(html:has(.home),html:has(.legal)){--phone-rim:transparent;overflow-x:clip}html:has(.home){background:var(--desk)}html:has(.legal){background:var(--bg)}.home{background:var(--desk);gap:var(--sheet-gap);min-block-size:100dvh;color:var(--ink-2);font-size:var(--fs-body);flex-direction:column;line-height:1.85;display:flex}:is(html[data-theme=dark]:has(.home),html[data-theme=dark]:has(.legal)){--bg:#12241e;--desk:#0c1a15;--bg-2:#1a342a;--surface:#1b332b;--surface-sunken:#0e1f19;--tint:#23453a;--tint-deep:#2c5347;--ink:#f5edd6;--ink-2:#b9cfc7;--ink-3:#557c71;--accent:#7fc9b3;--accent-hover:#95d6c2;--accent-press:#6bbba4;--accent-wash:#1d3b32;--accent-on:#0e1f19;--rule:#2a4a40;--rule-strong:#557c71;--link:#4fb79a;--mark:#69603f;--ink-accent:var(--accent);--ink-link:var(--link);--rule-link:#4fb79a73;--surface-tint:var(--tint);--code-bg:var(--surface-sunken);--shadow-1:0 1px 2px #0006, inset 0 1px 0 #f5edd60f;--shadow-2:0 4px 16px -4px #00000080, inset 0 1px 0 #f5edd614;--shadow-3:0 16px 48px -12px #000000a6, inset 0 1px 0 #f5edd61a;--shadow-inset:inset 0 1px 4px #00000073;--shadow-focus:0 0 0 3px #7fc9b352;--hl-yellow:#5a5028;--hl-mint:#24594a;--pencil:var(--ink-3);--pencil-soft:#3a5c51;--paper-fold:#1e362c;--sticky:#4a5c36;--staple:#6e7a72;--tape:#f5edd61a;--paper-edge:#f5edd629;--paper-lift:0 1px 2px #00000080, inset 0 1px 0 #f5edd60f;--sheet-lift:0 1px 2px #00000080, 0 14px 34px -16px #000000b3, inset 0 1px 0 #f5edd612;--glass-tint:#2a4a40c7;--glass-sheen:245, 237, 214;--glass-rim:#0009;--grain:.022;--fiber:.012;--grain-blend:screen;--phone-rim:#f5edd638}.privacy-page{--doc-max:1240px;--doc-gutter:clamp(24px, 5vw, 72px);--doc-serif:"Iowan Old Style", "Baskerville", "Times New Roman", "Songti TC", "Noto Serif TC", "PMingLiU", serif;background:var(--bg);min-block-size:100dvh}.legal{color:var(--ink-2);font-size:1rem;line-height:1.85}.doc-masthead,.legal-shell{inline-size:min(100% - var(--doc-gutter) * 2, var(--doc-max));margin-inline:auto}.doc-masthead{border-block-end:1px solid var(--rule);padding-block:24px 36px}.doc-masthead-grid{gap:28px;display:grid}.doc-masthead-meta{border-inline-start:2px solid var(--rule);padding-inline-start:20px;font-size:.875rem}.doc-masthead-meta>p{margin:0 0 20px}.legal-shell{grid-template-columns:minmax(0,1fr);display:grid}.legal-main{min-inline-size:0;padding-block:8px 64px}.doc-section{border-block-start:1px solid var(--rule);margin-block-start:56px;padding-block-start:24px;position:relative}.doc-endmark{background:var(--mark);block-size:6px;inline-size:6px;margin-block-end:12px}@media (min-width:600px){.legal-shell{max-inline-size:736px}}@media (min-width:768px){.legal{font-size:1.0625rem}.doc-masthead{padding-block:32px 56px}.doc-masthead-grid{grid-template-columns:minmax(0,1fr) minmax(240px,.7fr);align-items:end;gap:48px}.legal-main{padding-block:12px 96px;padding-inline-start:var(--num-gutter)}.doc-section{margin-block-start:72px;padding-block-start:30px}.doc-section:before{content:"";inline-size:var(--num-gutter);border-block-start:1px solid var(--rule);position:absolute;inset-block-start:-1px;inset-inline-start:calc(var(--num-gutter) * -1)}}@media (min-width:1120px){.doc-masthead{padding-block-end:64px}.doc-masthead-grid{grid-template-columns:minmax(0,1fr) 350px}.legal-shell{max-inline-size:var(--doc-max);grid-template-columns:232px minmax(0,736px);column-gap:clamp(64px,7vw,112px);padding-block-start:56px}.legal-main{padding-block-start:0}}.doc-breadcrumb{color:var(--ink-2);align-items:center;gap:12px;margin-block-end:32px;font-size:.75rem;display:flex}.doc-breadcrumb a{text-underline-offset:5px;align-items:center;min-block-size:44px;text-decoration:underline;display:inline-flex}.doc-eyebrow{letter-spacing:.16em;color:var(--ink-2);margin:0 0 20px;font-size:.6875rem;font-weight:500;line-height:1.6}.doc-title{font-family:var(--doc-serif);letter-spacing:-.035em;color:var(--ink);text-wrap:balance;margin:0;font-size:clamp(3rem,5vw,4.5rem);font-weight:600;line-height:1.3}.doc-introduction{font-family:var(--doc-serif);color:var(--ink);margin:20px 0 0;font-size:1.125rem;line-height:1.8}.doc-dates{gap:8px;margin:0;font-size:.75rem;line-height:1.8;display:grid}.date-item{flex-wrap:wrap;gap:4px 20px;display:flex}.date-value{color:var(--ink);font-variant-numeric:tabular-nums;margin:0}.doc-h2{font-family:var(--doc-serif);color:var(--ink);text-wrap:balance;margin:0 0 20px;scroll-margin-top:136px;font-size:1.5rem;font-weight:600;line-height:1.5;position:relative}.doc-h3{color:var(--ink);text-wrap:balance;margin:32px 0 16px;scroll-margin-top:136px;font-size:1.0625rem;font-weight:600;line-height:1.65;position:relative}.sec-num{font-family:var(--font-numeral);font-variant-numeric:tabular-nums;color:var(--ink-2);margin-block-end:6px;font-size:.8125rem;font-weight:400;line-height:1.6;display:block}.legal-main p{text-wrap:pretty;overflow-wrap:anywhere;margin:0 0 16px}.legal-main ul,.legal-main ol{margin:8px 0 20px;padding-inline-start:1.3em}.legal-main li{margin:0 0 8px}.legal-main li::marker{color:var(--ink-2)}.legal-main strong{color:var(--ink);font-weight:600}.legal-main a{color:var(--ink-link);text-underline-offset:.2em;text-decoration:underline;text-decoration-thickness:1px;-webkit-text-decoration-color:var(--rule-link);-webkit-text-decoration-color:var(--rule-link);-webkit-text-decoration-color:var(--rule-link);text-decoration-color:var(--rule-link);overflow-wrap:anywhere;transition:text-decoration-thickness .12s}.legal-main a:hover{text-decoration-color:currentColor;text-decoration-thickness:2px}.legal-main code{font-family:var(--font-mono);background:var(--code-bg);color:var(--ink);border-radius:var(--radius-code);padding:.1em .35em;font-size:.9em}.doc-footer{color:var(--ink-2);margin-block-start:48px;font-size:.8125rem;line-height:1.8}.doc-footer p{margin:0}@media (min-width:768px){.doc-breadcrumb{margin-block-end:48px}.doc-introduction{font-size:1.25rem}.doc-h2{font-size:1.75rem}.doc-h3{margin-block-start:40px;font-size:1.125rem}.sec-num{inline-size:var(--num-gutter);text-align:end;margin-block-end:0;padding-inline-end:20px;position:absolute;inset-block-start:4px;inset-inline-start:calc(var(--num-gutter) * -1)}.doc-h2 .sec-num{font-size:1.125rem;line-height:1.9}.doc-footer{margin-block-start:64px}}.doc-lead{box-shadow:none;color:var(--ink);background:0 0;border:none;margin:24px 0 32px;padding:0;font-size:1.125rem;line-height:1.9}.doc-lead p{margin:0 0 16px}.doc-lead p:last-child{margin-bottom:0}.doc-note{border-radius:var(--radius-note);background:var(--surface-tint);box-shadow:none;color:var(--ink-2);border:none;margin:24px 0;padding:16px;font-size:1rem;line-height:1.8}.doc-note>strong:first-child{letter-spacing:.14em;color:var(--ink-accent);margin-bottom:8px;font-size:.75rem;font-weight:600;line-height:1.4;display:block}.doc-note strong{color:var(--ink)}.doc-contact{border:none;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);box-shadow:none;background:0 0;border-radius:0;margin:24px 0 0;padding:24px 0}.doc-contact p{margin:0 0 8px;font-size:1rem}.doc-contact p:last-child{margin-bottom:0}.doc-contact strong{color:var(--ink-2);font-weight:500}.doc-contact a{font-weight:500}@media (min-width:768px){.doc-lead{margin:32px 0 40px;font-size:1.1875rem}.doc-note{margin:32px 0;padding:20px 24px}}.doc-table{border-collapse:collapse;border:none;border-top:1px solid var(--mark);width:100%;margin:24px 0 32px;font-size:.9375rem;line-height:1.7;display:block}.doc-table thead{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.doc-table tbody,.doc-table tr,.doc-table th,.doc-table td{display:block}.doc-table tr{border:none;padding:18px 0}.doc-table tbody tr:last-child{border-bottom:1px solid var(--rule)}.doc-table th,.doc-table td{text-align:left;vertical-align:top;border:none;padding:0}.doc-table tbody th[scope=row]{color:var(--ink);text-wrap:balance;margin-bottom:12px;font-size:1rem;font-weight:600}.doc-table tbody td{margin-bottom:12px}.doc-table tbody td:last-child{margin-bottom:0}.doc-table tbody td:before{content:attr(data-label);letter-spacing:.06em;color:var(--ink-2);margin-bottom:2px;font-size:.71875rem;font-weight:600;display:block}@media (min-width:768px){.doc-table{table-layout:auto;border-top:none;display:table}.doc-table thead{clip-path:none;white-space:normal;width:auto;height:auto;display:table-header-group;position:static;overflow:visible}.doc-table tbody{display:table-row-group}.doc-table tr{padding:0;display:table-row}.doc-table th,.doc-table td{padding:14px 24px 14px 0;display:table-cell}.doc-table th:last-child,.doc-table td:last-child{padding-right:0}.doc-table thead th{letter-spacing:.06em;color:var(--ink-2);white-space:normal;border-bottom:1px solid var(--mark);padding-top:0;padding-bottom:10px;font-size:.78125rem;font-weight:600;line-height:1.5}.doc-table tbody th,.doc-table tbody td{border-bottom:1px solid var(--rule)}.doc-table tbody tr:last-child{border-bottom:none}.doc-table tbody th[scope=row]{font-size:inherit;margin-bottom:0;font-weight:500}.doc-table tbody td{margin-bottom:0}.doc-table tbody td:before{content:none}.doc-table[data-cols="3"] thead th:first-child,.doc-table[data-cols="4"] thead th:first-child{width:22%}.doc-table[data-cols="2"] thead th:first-child{width:32%}}.legal-toc{min-inline-size:0;padding-block:24px 16px}.legal-toc-title{border:none;border-block-end:1px solid var(--rule-strong);min-block-size:48px;inline-size:100%;font:inherit;letter-spacing:.14em;color:var(--ink);text-align:start;background:0 0;margin:0 0 8px;padding:12px 0;font-size:.75rem;font-weight:500;display:block}button.legal-toc-title{cursor:pointer;justify-content:space-between;align-items:center;display:flex}button.legal-toc-title:after{content:"+";font-size:1.125rem;font-weight:400}button.legal-toc-title[aria-expanded=true]:after{content:"−"}.legal-toc-list{margin:0;padding:0;list-style:none}.legal-toc a{min-block-size:48px;color:var(--ink-2);border-inline-start:2px solid #0000;grid-template-columns:28px minmax(0,1fr);align-content:center;gap:4px;padding:12px 10px;font-size:.8125rem;line-height:1.65;text-decoration:none;display:grid}.legal-toc a .n{font-family:var(--font-numeral);font-variant-numeric:tabular-nums;font-size:.75rem}.legal-toc a:hover{background:var(--bg-2);color:var(--ink)}.legal-toc a[aria-current=true]{border-inline-start-color:var(--ink-accent);background:var(--bg-2);color:var(--ink);font-weight:600}@media (min-width:768px){.legal-toc-list{columns:2;column-gap:32px}.legal-toc-list li{break-inside:avoid}}@media (min-width:1120px){.legal-toc{align-self:start;max-block-size:calc(100dvh - 144px);padding-block:0;position:sticky;inset-block-start:112px;overflow-y:auto}.legal-toc-list{columns:auto}}.doc-nav{z-index:20;background:var(--bg);border-block-end:1px solid var(--rule);position:sticky;inset-block-start:0}.doc-nav-inner,.doc-site-foot-inner{inline-size:min(100% - var(--doc-gutter) * 2, var(--doc-max));margin-inline:auto}.doc-nav-inner{flex-wrap:wrap;align-items:center;gap:0 12px;padding-block:14px 0;display:flex}.doc-nav-brand,.doc-site-foot-brand{color:var(--ink);flex:none;align-items:center;gap:8px;text-decoration:none;display:inline-flex}.doc-nav-brand img{block-size:28px;inline-size:28px}.doc-wordmark{letter-spacing:-.055em;font-size:1.5rem;font-weight:650}.doc-wordmark>span{letter-spacing:.08em;margin-inline-start:8px;font-size:.8125rem;font-weight:500;display:none}.doc-nav-aside{border-inline-start:1px solid var(--rule);color:var(--ink-2);padding-inline-start:24px;font-size:.75rem;display:none}.doc-nav-links{flex:auto;order:3;justify-content:space-between;align-items:center;gap:16px;min-inline-size:0;margin:8px 0 0;padding:0;list-style:none;display:flex}.doc-nav-inner .theme-seg{order:3;margin:8px 0 0 16px}.doc-nav-link{min-block-size:44px;color:var(--ink-2);text-underline-offset:6px;align-items:center;font-size:.75rem;text-decoration:none;display:inline-flex}a.doc-nav-link:hover{color:var(--ink);text-decoration:underline}.doc-nav-link[aria-current=page]{color:var(--ink);font-weight:600}.doc-nav-cta{border:1px solid var(--rule-strong);min-block-size:44px;color:var(--ink);border-radius:4px;justify-content:center;align-items:center;gap:10px;margin-inline-start:auto;padding:8px 12px;font-size:.8125rem;font-weight:600;text-decoration:none;display:inline-flex}.doc-nav-cta:hover{background:var(--tint)}.doc-skip{z-index:100;background:var(--ink);color:var(--bg);padding:12px 20px;position:fixed;inset-block-start:12px;inset-inline-start:16px;transform:translateY(-180%)}.doc-skip:focus{transform:none}.doc-site-foot{background:var(--stage);color:var(--stage-ink-2);--ink-accent:var(--stage-accent);padding-block:56px 24px}.doc-site-foot-heading{gap:28px;padding-block-end:40px;display:grid}.doc-site-foot-eyebrow{letter-spacing:.12em;margin:0 0 20px;font-size:.75rem}.doc-site-foot-heading h2{color:var(--stage-ink);font-family:var(--doc-serif);text-wrap:balance;margin:0;font-size:clamp(1.75rem,2.8vw,2.5rem);font-weight:500;line-height:1.6}.doc-site-foot-contact{border:1px solid var(--stage-rule-strong);min-block-size:52px;inline-size:fit-content;color:var(--stage-ink);border-radius:4px;justify-content:space-between;align-items:center;gap:24px;padding:12px 20px;font-size:.875rem;text-decoration:none;display:inline-flex}.doc-site-foot-contact:hover{background:var(--stage-surface)}.doc-site-foot-bottom{border-block-start:1px solid var(--stage-rule-strong);flex-wrap:wrap;align-items:center;gap:16px 32px;padding-block:24px;font-size:.8125rem;display:flex}.doc-site-foot-bottom a{min-block-size:44px;color:var(--stage-ink-2);text-underline-offset:5px;align-items:center;display:inline-flex}.doc-site-foot-bottom .doc-site-foot-brand{inline-size:100%;color:var(--stage-ink);gap:12px;font-size:1rem;font-weight:600}.doc-site-foot-caption{margin-inline-end:auto;display:none}@media (min-width:360px){.doc-wordmark>span{display:inline}}@media (min-width:768px){.doc-nav-inner{flex-wrap:nowrap;gap:24px;min-block-size:88px;padding-block:0}.doc-nav-brand{gap:12px}.doc-nav-brand img{block-size:34px;inline-size:34px}.doc-wordmark{font-size:1.75rem}.doc-wordmark>span{margin-inline-start:12px;font-size:.9375rem}.doc-nav-links{flex:none;order:0;justify-content:flex-end;gap:28px;inline-size:auto;margin:0 0 0 auto}.doc-nav-inner .theme-seg{order:0;margin:0}.doc-nav-link{font-size:.875rem}.doc-nav-cta{gap:18px;margin-inline-start:0;padding:10px 18px}.doc-site-foot{padding-block:72px 24px}.doc-site-foot-heading{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:40px;padding-block-end:56px}.doc-site-foot-bottom .doc-site-foot-brand{inline-size:auto}.doc-site-foot-caption{display:inline}}@media (min-width:1120px){.doc-nav-aside{display:inline}}.theme-seg{display:none}html[data-theme] .theme-seg{background:var(--surface-sunken);border-radius:4px;flex:none;gap:2px;padding:2px;display:inline-flex}.theme-seg-item{block-size:28px;min-inline-size:34px;color:var(--ink-2);font:inherit;cursor:pointer;transition:background-color var(--dur-1) var(--ease-out), color var(--dur-1) var(--ease-out);background:0 0;border:1px solid #0000;border-radius:3px;justify-content:center;align-items:center;padding-inline:8px;font-size:.8125rem;line-height:1;display:inline-flex;position:relative}.theme-seg-item:after{content:"";position:absolute;inset:-8px -2px}.theme-seg-item:hover{color:var(--ink)}html[data-theme=light] .theme-seg-item[data-value=light],html[data-theme=dark] .theme-seg-item[data-value=dark]{background:var(--surface);border-color:var(--rule);color:var(--ink);box-shadow:var(--shadow-1);font-weight:600}.theme-seg-item:focus-visible{outline:2px solid var(--ink-accent);outline-offset:2px}