:root{--ap-primary:#087F82;--ap-primaryHover:#06696B;--ap-primaryPressed:#055557;--ap-onPrimary:#FFFFFF;--ap-text:#17334A;--ap-textSecondary:#5E7180;--ap-surface:#FFFFFF;--ap-canvas:#F4F8FA;--ap-aqua:#DDF1EF;--ap-border:#D5E1E7;--ap-inputBorder:#6C8594;--ap-focus:#17334A;--ap-successText:#086443;--ap-successSurface:#DCF7EB;--ap-warningText:#7A4B08;--ap-warningSurface:#FFF2D8;--ap-dangerText:#A12835;--ap-dangerSurface:#FFF0F2;--ap-infoText:#225377;--ap-infoSurface:#EAF3FA;--ap-neutralText:#526575;--ap-neutralSurface:#EDF2F5;--ap-disabledText:#657986;--ap-disabledSurface:#E8EEF2;--ap-selectedText:#06696B;}
:root{--ap-radius-control:8px;--ap-radius-card:12px;--ap-radius-sheet:20px;--ap-radius-badge:999px;}
@font-face{font-family:Manrope;src:url('visual-assets/fonts/Manrope-variable.ttf') format('truetype');font-weight:200 800;font-display:swap}
@font-face{font-family:Inter;src:url('visual-assets/fonts/Inter-variable.ttf') format('truetype');font-weight:100 900;font-display:swap}
*{box-sizing:border-box}
html{scrollbar-gutter:stable;scrollbar-color:var(--ap-inputBorder) var(--ap-canvas);scrollbar-width:auto;scroll-behavior:auto}
body{margin:0;background:var(--ap-canvas);color:var(--ap-text);font:16px/1.65 Inter,'Noto Sans TC','Microsoft JhengHei',sans-serif}
::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--ap-canvas)}::-webkit-scrollbar-thumb{background:var(--ap-inputBorder);border:3px solid var(--ap-canvas);border-radius:6px}::-webkit-scrollbar-thumb:hover{background:var(--ap-primaryHover)}::-webkit-scrollbar-thumb:active{background:var(--ap-primaryPressed)}
a{color:var(--ap-primary);text-underline-offset:4px;cursor:pointer;overflow-wrap:anywhere}a:hover{color:var(--ap-primaryHover)}a:active{color:var(--ap-primaryPressed)}a:focus-visible{outline:2px solid var(--ap-focus);outline-offset:4px;border-radius:4px}
.skip{position:absolute;left:20px;top:-100px;padding:12px 20px;background:var(--ap-surface);z-index:2}.skip:focus{top:12px}
header{background:var(--ap-surface);border-bottom:1px solid var(--ap-border)}.header-inner{max-width:1184px;margin:auto;min-height:88px;padding:16px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:var(--ap-text);text-decoration:none;font:750 24px Manrope,sans-serif}.brand img{object-fit:contain}.header-inner nav{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.header-inner nav a{padding:10px 0;min-height:44px;font-size:14px;font-weight:600}.header-inner nav a[aria-current=page]{color:var(--ap-text);text-decoration-thickness:2px}
main{max-width:1184px;margin:auto;padding:48px 32px 64px}.intro{max-width:840px;margin-bottom:40px}.eyebrow{font-size:14px;font-weight:600;color:var(--ap-primary);margin:0 0 12px}h1{font:750 36px/1.25 Manrope,'Microsoft JhengHei',sans-serif;margin:0 0 12px;letter-spacing:-.6px}.date{color:var(--ap-textSecondary);font-size:14px;margin:0 0 24px}.notice{background:var(--ap-warningSurface);color:var(--ap-warningText);border-left:4px solid var(--ap-warningText);border-radius:0 var(--ap-radius-control) var(--ap-radius-control) 0;padding:16px 20px;font-size:14px;line-height:1.6;margin:0}
.reading-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;align-items:start}.reading-layout:not(:has(aside)){grid-template-columns:1fr}aside{padding:0 0 24px}aside nav h2{font:700 14px/1.5 Manrope,'Microsoft JhengHei',sans-serif;margin:0 0 12px;color:var(--ap-textSecondary)}aside nav a{display:block;font-size:14px;line-height:1.5;padding:10px 0;text-decoration:none;border-bottom:1px solid var(--ap-border)}aside nav a:hover{text-decoration:underline}
article{background:var(--ap-surface);border:1px solid var(--ap-border);border-radius:var(--ap-radius-card);padding:32px 40px;min-width:0}article h2{font:700 24px/1.4 Manrope,'Microsoft JhengHei',sans-serif;margin:40px 0 16px;scroll-margin-top:24px}article h2:first-child{margin-top:0}article p{margin:0 0 20px;overflow-wrap:anywhere}article ul{padding-left:24px;margin:0 0 24px}article li{padding-left:4px;margin:0 0 12px}article p:last-child{margin-bottom:0}.document-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:24px 0}.document-links a{display:flex;flex-direction:column;padding:24px;border:1px solid var(--ap-border);border-radius:var(--ap-radius-control);font-weight:600;text-decoration:none}.document-links a:hover{background:var(--ap-aqua);border-color:var(--ap-primary)}.document-links span{color:var(--ap-textSecondary);font-weight:400;font-size:14px;margin-top:8px}
footer{max-width:1120px;margin:auto;padding:32px 0 48px;border-top:1px solid var(--ap-border);display:flex;align-items:flex-start;justify-content:space-between;gap:24px;font-size:14px}footer p{margin:8px 0}footer>a{padding:10px 0;min-height:44px;white-space:nowrap}
@media(max-width:800px){.header-inner{padding:16px 20px;gap:12px;flex-wrap:wrap}.header-inner nav{gap:20px}main{padding:32px 20px 40px}h1{font-size:28px;line-height:1.3}.intro{margin-bottom:32px}.reading-layout{grid-template-columns:1fr;gap:16px}aside nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px}aside nav h2{grid-column:1/-1}aside nav a{font-size:13px;padding:12px 0}article{padding:24px 20px}article h2{font-size:20px}footer{margin:0 20px;padding:24px 0 32px;flex-wrap:wrap}.document-links{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media(forced-colors:active){html{scrollbar-color:auto}.notice{border:1px solid CanvasText}a:focus-visible{outline:2px solid Highlight}}
@media print{header,aside,.skip,footer>a{display:none}body,article{background:white;color:black}main{padding:0;max-width:none}.reading-layout{display:block}article{border:0;padding:0}.intro{margin-bottom:24px}.notice{border:1px solid black;color:black;background:white}h2{break-after:avoid}a{color:inherit}}