:root{--bg: #0a0a0b;--bg-alt: #0c0c0e;--ink: #ECE7DF;--ink-bright: #F4F0E8;--gold: #C2A368;--gold-bright: #E0C68C;--muted-1: #cfc9bf;--muted-2: #b8b2a8;--muted-3: #a09a90;--muted-4: #9a948a;--muted-5: #8f897f;--muted-6: #6f6a62;--muted-7: #5e5a53;--muted-8: #4d4a44;--line-strong: rgba(236, 231, 223, .14);--line: rgba(236, 231, 223, .12);--line-soft: rgba(236, 231, 223, .1);--line-faint: rgba(236, 231, 223, .08);--line-hair: rgba(236, 231, 223, .06);--gold-line: rgba(194, 163, 104, .28);--gold-wash: rgba(194, 163, 104, .04);--font-display: Archivo, "Noto Sans TC", sans-serif;--font-body: "Noto Sans TC", Archivo, sans-serif;--font-mono: "IBM Plex Mono", monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}::selection{background:var(--gold);color:var(--bg)}img{display:block;max-width:100%}a{color:var(--gold)}a:hover{color:var(--gold-bright)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#0a0a0b}::-webkit-scrollbar-thumb{background:#2a2823}::-webkit-scrollbar-thumb:hover{background:#3a372f}.site-nav{position:sticky;top:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px clamp(18px,5vw,72px);background:#0a0a0bcc;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line-soft)}.brand{display:flex;align-items:baseline;gap:12px;text-decoration:none;color:inherit;min-width:0}.brand-mark{font-family:var(--font-display);font-weight:800;font-size:19px;letter-spacing:.3em;color:var(--ink)}.brand-sub{font-size:12.5px;letter-spacing:.1em;color:var(--muted-6);white-space:nowrap;min-width:0;overflow:hidden;text-overflow:ellipsis}.nav-desktop{display:flex;align-items:center;gap:clamp(14px,2.2vw,34px)}.nav-mobile{display:none;align-items:center;gap:18px}@media(max-width:899px){.nav-desktop{display:none}.nav-mobile{display:flex}}.nav-link{font-size:13.5px;letter-spacing:.1em;color:var(--muted-2);text-decoration:none}.nav-link:hover{color:var(--ink)}.nav-sep{width:1px;height:16px;background:#ece7df2e}.lang-switch{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:12px}.nav-mobile .lang-switch{font-size:13px}.lang-slash{color:#3a372f}.lang-active{color:var(--ink);font-weight:600;text-decoration:none}.lang-active:hover{color:var(--ink)}.lang-idle{color:var(--muted-7);font-weight:400;text-decoration:none}.lang-idle:hover{color:var(--ink)}.menu-btn{display:flex;flex-direction:column;justify-content:center;gap:5px;width:48px;height:48px;padding:0 11px;background:none;border:1px solid rgba(236,231,223,.18);color:inherit;cursor:pointer}.menu-btn span{display:block;height:1px;background:var(--ink)}.menu-btn span.short{background:var(--gold);width:60%}.mobile-menu{position:fixed;inset:0;z-index:80;background:var(--bg);display:none;flex-direction:column;padding:20px clamp(18px,6vw,40px) 40px}.mobile-menu.open{display:flex}.mm-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:26px;border-bottom:1px solid var(--line)}.mm-head .brand-mark{font-size:18px}.mm-close{width:48px;height:48px;background:none;border:1px solid rgba(236,231,223,.18);color:var(--ink);font-family:var(--font-mono);font-size:16px;cursor:pointer}.mm-links{display:flex;flex-direction:column;margin-top:12px}.mm-link{display:flex;align-items:center;min-height:60px;font-size:20px;letter-spacing:.06em;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line-faint)}.mm-link:hover{color:var(--ink)}.mm-link.gold,.mm-link.gold:hover{color:var(--gold)}.mm-contact{margin-top:auto;display:flex;flex-direction:column;gap:10px;padding-top:32px}.mm-contact-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.22em;color:var(--muted-7);text-transform:uppercase}.mm-email{font-family:var(--font-display);font-size:17px;color:var(--gold);text-decoration:none}.mm-phone{font-size:15px;color:var(--muted-5)}.kicker{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.24em;color:var(--gold)}.btn-gold{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:15px 30px;border:1px solid var(--gold);color:var(--gold);font-size:13.5px;letter-spacing:.12em;text-decoration:none;white-space:nowrap;cursor:pointer;background:none;font-family:var(--font-body)}.btn-gold:hover{background:var(--gold);color:var(--bg)}.link-ghost{display:inline-flex;align-items:center;min-height:52px;padding:15px 8px;color:var(--muted-2);font-size:13.5px;letter-spacing:.12em;text-decoration:none;border-bottom:1px solid transparent;white-space:nowrap}.link-ghost:hover{color:var(--ink);border-bottom:1px solid rgba(236,231,223,.4)}.back-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.18em;color:var(--muted-5);text-decoration:none}.back-link:hover{color:var(--gold)}.card-hover{transition:background .25s ease}.card-hover:hover{background:var(--gold-wash)}.cell-hover{transition:background .25s ease}.cell-hover:hover{background:#0d0d0f}.footer-link{font-size:13.5px;color:var(--muted-5);text-decoration:none}.footer-link:hover{color:var(--ink)}.footer-link.gold{color:var(--gold)}.footer-link.gold:hover{color:var(--gold-bright)}.legal-tab{font-size:14px;letter-spacing:.08em;color:var(--muted-6);text-decoration:none;padding-bottom:6px;border-bottom:1px solid transparent}.legal-tab:hover{color:var(--ink)}.legal-tab.on{color:var(--gold);border-bottom-color:var(--gold)}.legal-tab.on:hover{color:var(--gold)}.insight-row{display:grid;grid-template-columns:minmax(200px,260px) 1fr;gap:clamp(14px,3vw,48px);align-items:baseline;padding:30px 4px 32px;border-top:1px solid var(--line);text-decoration:none;color:inherit}@media(max-width:700px){.insight-row{grid-template-columns:1fr;gap:12px}}.legal-row{display:grid;grid-template-columns:minmax(220px,300px) 1fr;gap:clamp(14px,3vw,40px);padding-top:26px;border-top:1px solid var(--line-soft)}@media(max-width:700px){.legal-row{grid-template-columns:1fr}}.article-body{display:flex;flex-direction:column;gap:26px}.article-body>*{margin:0}.article-body p{font-size:clamp(15px,1.1vw,17px);line-height:2;color:var(--muted-1);font-weight:300;text-wrap:pretty}.article-body h2{font-family:var(--font-display);font-size:clamp(19px,1.6vw,24px);font-weight:600;color:var(--ink-bright);line-height:1.5;margin-top:18px}.article-body h3{font-size:clamp(16px,1.3vw,19px);font-weight:500;color:var(--ink);line-height:1.5;margin-top:8px}.article-body ul,.article-body ol{padding-left:1.5em;display:flex;flex-direction:column;gap:10px}.article-body li{font-size:clamp(15px,1.1vw,17px);line-height:1.9;color:var(--muted-1);font-weight:300}.article-body li::marker{color:var(--gold)}.article-body blockquote{padding:4px 0 4px 22px;border-left:2px solid var(--gold)}.article-body blockquote p{color:var(--muted-2)}.article-body strong{color:var(--ink);font-weight:500}.article-body a{color:var(--gold)}.article-body a:hover{color:var(--gold-bright)}.article-body hr{border:none;height:1px;background:var(--line-strong);margin:12px 0}.article-body code{font-family:var(--font-mono);font-size:.9em;color:var(--gold-bright)}.article-body img{border:1px solid var(--gold-line)}.article-body table{border-collapse:collapse;font-size:14.5px;line-height:1.8}.article-body th,.article-body td{border:1px solid var(--line);padding:10px 16px;color:var(--muted-1);font-weight:300;text-align:left}.article-body th{color:var(--ink);font-weight:500;background:var(--gold-wash)}