:root{--yr-navy:#021731;--yr-teal:#08b6ac;--yr-gold:#cc9c41;--navy-50:#ebf4fe;--navy-100:#d2e6fd;--navy-200:#a6ccfb;--navy-300:#6aaaf9;--navy-400:#2a85f6;--navy-500:#0968de;--navy-600:#0753b2;--navy-700:#053f85;--navy-800:#042a59;--navy-900:#021731;--teal-50:#e8fefd;--teal-100:#ccfdfa;--teal-200:#99fbf5;--teal-300:#55f8ee;--teal-400:#0bf4e7;--teal-500:#08b6ac;--teal-600:#06928a;--teal-700:#056f69;--teal-800:#034b47;--teal-900:#022c29;--gold-50:#fbf8f1;--gold-100:#f6eedf;--gold-200:#eedec0;--gold-300:#e3c895;--gold-400:#d6b068;--gold-500:#cc9c41;--gold-600:#ab7f2e;--gold-700:#816023;--gold-800:#584118;--gold-900:#33260e;--neutral-50:#f8f9f9;--neutral-100:#f0f1f2;--neutral-200:#e2e4e6;--neutral-300:#c8ccd0;--neutral-400:#a1a8af;--neutral-500:#7b848e;--neutral-600:#586474;--neutral-700:#424b57;--neutral-800:#2c323a;--neutral-900:#1a1e23;--bg:#fff;--bg-raised:#fff;--text:var(--navy-900);--text-muted:var(--neutral-600);--text-faint:#636d79;--border:var(--neutral-200);--border-strong:var(--neutral-300);--accent:var(--teal-500);--accent-text:var(--teal-700);--highlight:var(--gold-500);--highlight-text:var(--gold-700);--on-navy:#fff;--on-teal:var(--navy-900);--on-gold:var(--navy-900);--font-display:"Montserrat", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;--font-body:"Montserrat", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--text-xs:14px;--text-sm:16px;--text-base:20px;--text-lg:25px;--text-xl:31px;--text-2xl:39px;--text-3xl:49px;--text-4xl:61px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--radius-sm:2px;--radius-md:4px;--radius-lg:8px;--shadow-sm:none;--shadow-md:none;--text-5xl:76px;--text-6xl:95px;--wrap:1200px;--ease:cubic-bezier(.22, .61, .36, 1);--bg-mist:#f3f6f9;--bg-tint:#e8f8f6;--line-tint:#cfefeb;--hl:var(--teal-600);--hl-on-navy:#5fe3da;--on-navy-muted:#b8c4d3;--on-navy-faint:#8a99ac;--r-btn:999px;--r-card:14px;--r-card-lg:20px;--r-pill:999px;--r-slab:0;--shadow-float:0 30px 60px -30px #0217312e;--head-h:72px}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;interpolate-size:allow-keywords;color-scheme:light}body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:var(--text-base);-webkit-font-smoothing:antialiased;margin:0;font-weight:400;line-height:1.8}h1,h2,h3,h4{text-wrap:pretty;word-break:auto-phrase;scroll-margin-top:calc(var(--head-h) + 20px);overflow-wrap:anywhere;margin:0;font-weight:700;line-height:1.3}p{margin:0}ul,ol{margin:0;padding:0;list-style:none}img,svg{max-width:100%;display:block}a{color:inherit;text-decoration:none}a,button,input,select,textarea,summary{touch-action:manipulation;-webkit-tap-highlight-color:#0217311f}p,li,dd,dt,figcaption{overflow-wrap:break-word;word-break:auto-phrase}[id]{scroll-margin-top:calc(var(--head-h) + 20px)}:focus-visible{outline:2px solid var(--accent-text);outline-offset:3px}.wrap{width:100%;max-width:var(--wrap);padding-inline:var(--space-6);margin-inline:auto}@media (width<=700px){.wrap{padding-inline:var(--space-5)}}.skip{background:var(--navy-900);color:var(--on-navy);padding:var(--space-3) var(--space-5);z-index:100;position:absolute;top:0;left:-9999px}.skip:focus{left:var(--space-4);top:var(--space-4)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important;animation-delay:0s!important}}section{padding-block:clamp(72px,9vw,112px)}h2{letter-spacing:-.005em;font-size:clamp(31px,3.4vw,42px);line-height:1.3}h3{font-size:var(--text-base);letter-spacing:-.004em}.hl{color:var(--hl)}.on-navy .hl{color:var(--hl-on-navy)}.eyebrow{align-items:center;gap:var(--space-2);font-size:var(--text-xs);letter-spacing:.04em;color:var(--text-muted);margin-bottom:var(--space-5);display:inline-flex}.eyebrow .dot{background:var(--accent);border-radius:50%;flex:none;width:7px;height:7px}.sec-head{gap:var(--space-2) var(--space-4);grid-template-columns:1fr;max-width:54em;margin-bottom:clamp(36px,5vw,56px);display:grid}@media (width>=900px){.sec-head{grid-template-columns:72px minmax(0,1fr)}}.sec-num{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--accent-text);letter-spacing:.04em}@media (width>=900px){.sec-num{padding-top:14px}}.sec-head p{margin-top:var(--space-4);font-size:var(--text-base);color:var(--text-muted);max-width:34em}.on-navy .sec-num{color:var(--teal-500)}.on-navy .eyebrow{color:var(--on-navy-faint)}.on-navy .sec-head p{color:var(--on-navy-muted)}.btn{justify-content:center;align-items:center;gap:var(--space-2);border-radius:var(--r-btn);font-family:inherit;font-size:var(--text-sm);cursor:pointer;transition:background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease), transform .12s var(--ease);border:1px solid #0000;padding:13px 26px;font-weight:500;line-height:1.4;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-solid{background:var(--navy-900);color:var(--on-navy)}.btn-solid:hover{background:var(--navy-800)}.btn-ghost{border-color:var(--navy-900);color:var(--text)}.btn-ghost:hover{background:var(--navy-900);color:var(--on-navy)}.btn-light{color:var(--navy-900);background:#fff}.btn-light:hover{background:var(--teal-100)}.link{font-size:var(--text-sm);color:var(--accent-text);border-bottom:1px solid;padding-bottom:1px;font-weight:500;display:inline-block}.link:after{content:"→";transition:transform .2s var(--ease);margin-left:.3em;display:inline-block}.link:hover:after{transform:translate(3px)}.link-arrow{font-size:var(--text-sm);color:var(--accent-text);border-bottom:1px solid;font-weight:500}.link-arrow:after{content:"→";transition:transform .2s var(--ease);margin-left:.3em;display:inline-block}.link-arrow:hover:after{transform:translate(3px)}.tag{background:var(--bg-tint);color:var(--accent-text);font-size:var(--text-xs);letter-spacing:.02em;border-radius:6px;padding:3px 12px;font-weight:500;display:inline-block}@media (prefers-reduced-motion:no-preference){@supports (animation-timeline:view()){[data-reveal]{animation:linear both reveal view();animation-range:entry entry 40%}}}@keyframes reveal{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}.on-navy{background:var(--navy-900);color:var(--on-navy-muted)}.on-navy h1,.on-navy h2,.on-navy h3{color:#fff}.mist{background:var(--bg-mist)}.panel{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--r-card-lg);padding:clamp(28px,4.5vw,56px)}.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--r-card);padding:var(--space-6)}.card-navy{background:var(--navy-900);color:var(--on-navy-muted);border-radius:var(--r-card);padding:var(--space-6)}.card-navy h2,.card-navy h3,.card-navy strong{color:#fff}.on-navy .card,.on-navy .card-ghost{color:var(--on-navy-muted);background:#ffffff0a;border:1px solid #ffffff24}.cta-band{background:var(--bg-tint);border-block:1px solid var(--line-tint);padding-block:var(--space-6)}.cta-band .wrap{justify-content:space-between;align-items:center;gap:var(--space-5);flex-wrap:wrap;display:flex}.cta-band strong{font-size:var(--text-base);font-weight:500;line-height:1.6;display:block}.cta-band span{font-size:var(--text-sm);color:var(--text-muted);display:block}.measure{max-width:38em}.prose{color:var(--text-muted);line-height:1.95}.prose p{margin-bottom:var(--space-4);max-width:38em}.prose h2{margin:var(--space-8) 0 var(--space-4);font-size:var(--text-xl);color:var(--text)}.prose h3{margin:var(--space-6) 0 var(--space-3);font-size:var(--text-lg);color:var(--text)}.prose>:first-child{margin-top:0}.prose ul{margin-bottom:var(--space-4);max-width:38em}.prose li{padding-left:var(--space-5);margin-bottom:var(--space-2);position:relative}.prose li:before{content:"";background:var(--accent);width:10px;height:2px;position:absolute;top:14px;left:0}.prose ol{counter-reset:n;margin-bottom:var(--space-4);max-width:38em}.prose ol li{counter-increment:n}.prose ol li:before{content:counter(n) ".";width:auto;height:auto;color:var(--accent-text);background:0 0;font-weight:600;top:0}.prose a{color:var(--accent-text);border-bottom:1px solid}.prose strong{color:var(--text);font-weight:700}.site-head[data-astro-cid-hkbrpulz]{z-index:20;border-bottom:1px solid var(--border);background:#fffffff5;position:sticky;top:0}.site-head[data-astro-cid-hkbrpulz] .wrap[data-astro-cid-hkbrpulz]{align-items:center;gap:var(--space-6);min-height:var(--head-h);display:flex}.brand[data-astro-cid-hkbrpulz] img[data-astro-cid-hkbrpulz]{width:auto;height:36px}.brand[data-astro-cid-hkbrpulz]{margin-right:auto}.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz]{align-items:center;gap:var(--space-6);font-size:var(--text-sm);display:flex}.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]{color:var(--text-muted);white-space:nowrap;padding-block:var(--space-2);transition:color .18s var(--ease);position:relative}.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]:hover{color:var(--text)}.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz][aria-current=page]{color:var(--text);font-weight:500}.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]:after{content:"";background:var(--accent);transform-origin:0;height:2px;transition:transform .25s var(--ease);border-radius:1px;position:absolute;bottom:-2px;left:0;right:0;transform:scaleX(0)}.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]:hover:after,.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz][aria-current=page]:after{transform:scaleX(1)}.nav-cta[data-astro-cid-hkbrpulz]{background:var(--navy-900);border-radius:var(--r-btn);font-size:var(--text-sm);white-space:nowrap;transition:background-color .18s var(--ease);padding:10px 20px;font-weight:500;color:var(--on-navy)!important}.nav-cta[data-astro-cid-hkbrpulz]:hover{background:var(--navy-800)}.nav-burger[data-astro-cid-hkbrpulz]{border:1px solid var(--border);border-radius:var(--r-pill);cursor:pointer;background:#fff;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;padding:0;display:none}.nav-burger[data-astro-cid-hkbrpulz] span[data-astro-cid-hkbrpulz]{background:var(--text);width:18px;height:2px;transition:transform .22s var(--ease), opacity .18s var(--ease);display:block}.nav-burger[data-astro-cid-hkbrpulz]:hover{background:var(--bg-mist)}.nav-panel-cta[data-astro-cid-hkbrpulz]{display:none}@media (width<=960px){.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz]{gap:var(--space-5)}}@media (width<=900px){.nav-burger[data-astro-cid-hkbrpulz]{display:flex}.nav-cta[data-astro-cid-hkbrpulz]{display:none}.site-head[data-astro-cid-hkbrpulz] .wrap[data-astro-cid-hkbrpulz]{flex-wrap:wrap;row-gap:0}.brand[data-astro-cid-hkbrpulz]{min-height:var(--head-h);align-items:center;display:flex}.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz]{width:100%;padding-bottom:var(--space-4);font-size:var(--text-base);flex-direction:column;order:2;align-items:stretch;gap:0;display:none}.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]{padding:var(--space-3) 0;border-top:1px solid var(--border)}.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]:after{display:none}.site-head[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz][aria-current=page]{color:var(--accent-text)}.site-head[data-astro-cid-hkbrpulz].is-open nav[data-astro-cid-hkbrpulz]{display:flex}.site-head[data-astro-cid-hkbrpulz].is-open .nav-panel-cta[data-astro-cid-hkbrpulz]{width:100%;padding-bottom:var(--space-5);order:3;display:block}.site-head[data-astro-cid-hkbrpulz].is-open .nav-panel-cta[data-astro-cid-hkbrpulz] .btn[data-astro-cid-hkbrpulz]{display:flex}.site-head[data-astro-cid-hkbrpulz].is-open .nav-burger[data-astro-cid-hkbrpulz] span[data-astro-cid-hkbrpulz]:first-child{transform:translateY(7px)rotate(45deg)}.site-head[data-astro-cid-hkbrpulz].is-open .nav-burger[data-astro-cid-hkbrpulz] span[data-astro-cid-hkbrpulz]:nth-child(2){opacity:0}.site-head[data-astro-cid-hkbrpulz].is-open .nav-burger[data-astro-cid-hkbrpulz] span[data-astro-cid-hkbrpulz]:nth-child(3){transform:translateY(-7px)rotate(-45deg)}}.site-foot[data-astro-cid-hkbrpulz]{background:var(--navy-900);color:var(--on-navy-muted);padding:var(--space-8) 0 var(--space-6);font-size:var(--text-sm)}.foot-grid[data-astro-cid-hkbrpulz]{gap:var(--space-7);grid-template-columns:1fr;display:grid}@media (width>=760px){.foot-grid[data-astro-cid-hkbrpulz]{gap:var(--space-8);grid-template-columns:1.4fr 1fr 1fr}}.foot-brand[data-astro-cid-hkbrpulz] img[data-astro-cid-hkbrpulz]{width:auto;height:44px;margin-bottom:var(--space-4)}.foot-col[data-astro-cid-hkbrpulz] h2[data-astro-cid-hkbrpulz]{font-size:var(--text-sm);color:#fff;margin-bottom:var(--space-3);letter-spacing:0;font-weight:500;line-height:1.6}.foot-col[data-astro-cid-hkbrpulz] ul[data-astro-cid-hkbrpulz]{gap:var(--space-2);display:grid}.foot-col[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]:hover,.foot-bottom[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]:hover{color:#fff}.foot-bottom[data-astro-cid-hkbrpulz]{justify-content:space-between;gap:var(--space-3);margin-top:var(--space-8);padding-top:var(--space-5);font-size:var(--text-xs);color:var(--on-navy-faint);border-top:1px solid #ffffff1f;flex-wrap:wrap;display:flex}.foot-bottom[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]+a[data-astro-cid-hkbrpulz]{margin-left:var(--space-5)}