.gd{--gd-page:#f0f0f0;--gd-card:#fff;--gd-surface:#f0f0f0;--gd-surface-strong:#e8e8e8;--gd-ink:#1c1c1c;--gd-ink-2:#737373;--gd-ink-3:#737373;--gd-line:#ededed;--gd-blue:#006bff;--gd-blue-text:#006bff;--gd-blue-soft:#eaf2ff;--gd-topbar:#fffffff0;--gd-shadow:0 14px 34px -28px #0d2e246b;--bg:var(--gd-page);--card:var(--gd-card);--seg:var(--gd-surface);--line:var(--gd-line);--ink:var(--gd-ink);--ink-2:var(--gd-ink-2);--ink-caption:var(--gd-ink-3);--green:var(--gd-blue);--green-text:var(--gd-blue-text);--up:var(--gd-blue-text);--up-bg:var(--gd-blue-soft);--sh-card:var(--gd-shadow);background:var(--gd-page);min-height:100dvh;color:var(--gd-ink)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .gd{--gd-page:#131313;--gd-card:#1f1f1f;--gd-surface:#1f1f1f;--gd-surface-strong:#2d2d2d;--gd-ink:#f8f8f8;--gd-ink-2:#959595;--gd-ink-3:#959595;--gd-line:#2d2d2d;--gd-blue-text:#6aa8ff;--gd-blue-soft:#172a44;--gd-topbar:#131313f5;--gd-shadow:0 18px 40px -30px #000000e6}}:root[data-theme=dark] .gd{--gd-page:#131313;--gd-card:#1f1f1f;--gd-surface:#1f1f1f;--gd-surface-strong:#2d2d2d;--gd-ink:#f8f8f8;--gd-ink-2:#959595;--gd-ink-3:#959595;--gd-line:#2d2d2d;--gd-blue-text:#6aa8ff;--gd-blue-soft:#172a44;--gd-topbar:#131313f5;--gd-shadow:0 18px 40px -30px #000000e6}.gd .wrap{max-width:1120px;margin:0 auto;padding-inline:24px}.gd-art.wrap{max-width:820px}.gd-nav{z-index:20;border-bottom:1px solid var(--gd-line);background:var(--gd-topbar);-webkit-backdrop-filter:blur(14px);position:sticky;top:0}.gd-nav .gd-nav-inner{align-items:center;gap:26px;min-height:64px;display:flex}.gd-nav .brand{letter-spacing:-.035em;font-size:20px;font-weight:850}.gd-nav .nav-links{color:var(--gd-ink-2);align-items:center;gap:26px;font-size:14px;font-weight:650;display:flex}.gd-nav .nav-links a{transition:color .15s}.gd-nav .nav-links a:hover,.gd-nav .nav-links a.is-current{color:var(--gd-ink)}.gd-nav .nav-links a.is-current{font-weight:800}.gd-nav .nav-spacer{flex:1}.gd-nav .nav-actions{align-items:center;gap:8px;display:flex}.gd-nav .theme-toggle,.gd-nav .login-link{background:var(--gd-surface);min-width:68px;min-height:42px;color:var(--gd-ink);cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;padding-inline:16px;font-size:14px;font-weight:750;transition:background-color .15s,transform .12s;display:inline-flex}.gd-nav .theme-toggle{min-width:62px}.gd-nav .theme-toggle:hover,.gd-nav .login-link:hover{background:var(--gd-surface-strong)}.gd-nav .theme-toggle:active,.gd-nav .login-link:active{transform:scale(.98)}.gd-hub{padding:0}.gd-hub-head{border-bottom:1px solid var(--gd-line);background:var(--gd-card);padding:72px 0 68px}.gd-hub .eyebrow{letter-spacing:-.01em;color:var(--gd-blue-text);font-size:14px;font-weight:800}.gd-hub h1{letter-spacing:-.052em;max-width:760px;margin-top:14px;font-size:clamp(40px,5.4vw,62px);font-weight:850;line-height:1.12}.gd-hub h1 span{color:var(--gd-blue-text);display:block}.gd-hub .sub{max-width:700px;color:var(--gd-ink-2);margin-top:22px;font-size:18px;line-height:1.72}.gd-hub .sub b{color:var(--gd-ink);font-weight:750}.gd-hub-feed{padding-block:54px 88px}.gd-section-heading{justify-content:space-between;align-items:flex-end;gap:24px;display:flex}.gd-section-heading p{color:var(--gd-blue-text);font-size:13px;font-weight:800}.gd-section-heading h2{letter-spacing:-.035em;margin-top:5px;font-size:30px;font-weight:850}.gd-section-heading>span{color:var(--gd-ink-2);font-variant-numeric:tabular-nums;font-size:13px;font-weight:700}.gd-list{gap:12px;margin-top:22px;display:grid}.gd-item{border:1px solid var(--gd-line);background:var(--gd-card);min-height:172px;box-shadow:var(--gd-shadow);border-radius:22px;align-items:center;gap:26px;padding:26px 28px;transition:border-color .15s,background-color .15s,transform .15s;display:flex;position:relative}.gd-item:hover{border-color:color-mix(in srgb, var(--gd-blue) 26%, var(--gd-line));background:color-mix(in srgb, var(--gd-blue) 3%, var(--gd-card));transform:translateY(-1px)}.gd-item-main{flex:1;min-width:0}.gd-item-top{align-items:center;gap:10px;display:flex}.gd-item-date{color:var(--ink-caption);font-variant-numeric:tabular-nums;font-size:12px;font-weight:650}.gd-item-thumb{background-position:50%;background-size:cover;background-color:var(--gd-surface);border:1px solid var(--gd-line);border-radius:18px;flex:none;width:142px;height:112px}.gd-item h2{letter-spacing:-.025em;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:10px;font-size:22px;font-weight:820;line-height:1.38;display:-webkit-box;overflow:hidden}.gd-item:hover h2{color:var(--gd-blue-text)}.gd-item p{color:var(--gd-ink-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:8px;font-size:15px;line-height:1.68;display:-webkit-box;overflow:hidden}.gd-item .meta{color:var(--gd-ink-2);font-variant-numeric:tabular-nums;margin-top:10px;font-size:12px;font-weight:600}@media (max-width:560px){.gd-item{border-radius:20px;gap:14px;min-height:0;padding:20px}.gd-item-thumb{border-radius:14px;width:86px;height:86px}.gd-item h2{font-size:19px}.gd-item p{-webkit-line-clamp:2;font-size:14px}}.gd-chip{letter-spacing:.04em;color:var(--gd-blue-text);background:var(--gd-blue-soft);border-radius:10px;padding:4px 10px;font-size:11px;font-weight:800;display:inline-block}.gd-art{padding:40px 0 72px}.gd-art .head h1{letter-spacing:-.02em;margin-top:12px;font-size:clamp(24px,4.6vw,33px);font-weight:850;line-height:1.3}.gd-art .head .meta{color:var(--ink-caption);font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:6px 14px;margin-top:14px;font-size:12.5px;font-weight:600;display:flex}.gd-byline{border-bottom:1px solid var(--line);align-items:center;gap:11px;margin-top:20px;padding-bottom:20px;display:flex}.gd-byline .mk{background:linear-gradient(135deg, var(--grad-1), var(--grad-2), var(--grad-3));width:36px;height:36px;box-shadow:var(--sh-green);border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex}.gd-byline .mk svg{width:19px;height:19px}.gd-byline .who{flex-direction:column;gap:2px;min-width:0;display:flex}.gd-byline .who b{color:var(--ink);font-size:13.5px;font-weight:800}.gd-byline .who span{color:var(--ink-caption);font-variant-numeric:tabular-nums;font-size:12px;font-weight:600}.gd-answer{background:var(--card);border:1px solid color-mix(in srgb, var(--green) 38%, var(--line));border-radius:var(--r-card);box-shadow:var(--sh-card);margin-top:22px;padding:18px 20px}.gd-answer .t{letter-spacing:.06em;text-transform:uppercase;color:var(--up);margin-bottom:8px;font-size:11px;font-weight:800}.gd-answer p{color:var(--ink);font-size:15px;font-weight:500;line-height:1.8}.gd-toc{border:1px solid var(--line);border-radius:var(--r-row);background:var(--card);margin-top:22px;padding:14px 18px}.gd-toc .t{letter-spacing:.06em;color:var(--ink-caption);text-transform:uppercase;margin-bottom:8px;font-size:11px;font-weight:800}.gd-toc ol{margin:0;padding-left:20px}.gd-toc li{font-size:13.5px;font-weight:600;line-height:1.9}.gd-toc a{color:var(--ink-2)}.gd-toc a:hover{color:var(--green-text)}.gd-art section{margin-top:40px}.gd-art section h2{letter-spacing:-.01em;border-bottom:1px solid var(--line);padding-bottom:10px;scroll-margin-top:72px;font-size:19px;font-weight:800;line-height:1.4}.gd-art section p{color:var(--ink-2);margin-top:15px;font-size:16px;line-height:1.9}.gd-art section b{color:var(--ink);font-weight:800}.gd-art section a{color:var(--up);text-underline-offset:3px;text-decoration:underline;-webkit-text-decoration-color:color-mix(in srgb, var(--green) 45%, transparent);text-decoration-color:color-mix(in srgb, var(--green) 45%, transparent);font-weight:700}.gd-art section ul,.gd-art section ol{gap:10px;margin-top:14px;padding-left:22px;display:grid}.gd-art section li{color:var(--ink-2);font-size:15.5px;line-height:1.85}.gd-art section li::marker{color:var(--ink-caption);font-weight:700}.gd-callout{border-radius:var(--r-row);color:var(--ink-2);margin-top:16px;padding:14px 16px;font-size:13.5px;line-height:1.75}.gd-callout.green{background:#05d68614;border:1px solid #05d68647}.gd-callout.warn{background:var(--down-bg);border:1px solid #ff3b303d}.gd-tablewrap{border:1px solid var(--line);border-radius:var(--r-row);margin-top:16px;overflow-x:auto}.gd-art table{border-collapse:collapse;width:100%;min-width:560px;font-size:13px;line-height:1.6}.gd-art thead th{background:var(--seg);color:var(--ink);text-align:left;white-space:nowrap;padding:10px 12px;font-weight:800}.gd-art tbody td{border-top:1px solid var(--line);color:var(--ink-2);vertical-align:top;padding:10px 12px}.gd-art tbody td:first-child{color:var(--ink);white-space:nowrap;font-weight:800}.gd-faq{margin-top:44px}.gd-faq>h2{letter-spacing:-.01em;border-bottom:1px solid var(--line);padding-bottom:10px;font-size:19px;font-weight:800}.gd-faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--r-row);margin-top:10px;padding:0 18px}.gd-faq summary{cursor:pointer;align-items:center;gap:10px;padding:15px 0;list-style:none;display:flex}.gd-faq summary::-webkit-details-marker{display:none}.gd-faq summary h3{flex:1;font-size:14.5px;font-weight:750;line-height:1.5}.gd-faq summary .ico{width:20px;height:20px;color:var(--ink-caption);flex:none;transition:transform .2s}.gd-faq details[open] summary .ico{color:var(--green-text);transform:rotate(45deg)}.gd-faq .a{padding:0 0 16px}.gd-faq .a p{color:var(--ink-2);font-size:14px;line-height:1.8}.gd-src{color:var(--ink-caption);margin-top:36px;font-size:12.5px;line-height:1.8}.gd-src .t{letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;font-size:11px;font-weight:800}.gd-src a{color:var(--ink-2);text-underline-offset:3px;text-decoration:underline}.gd-src a:hover{color:var(--green-text)}.gd-band{border-radius:var(--r-hero);color:#fff;background:#1e1e1e;margin-top:44px;padding:28px 26px;position:relative;overflow:hidden}.gd-band:after{content:"";background:radial-gradient(circle,#05d68659,#0000 70%);border-radius:50%;width:220px;height:220px;position:absolute;top:-70px;right:-70px}.gd-band h2{letter-spacing:-.01em;font-size:19px;font-weight:850;line-height:1.4;position:relative}.gd-band p{color:#ffffffb8;margin-top:8px;font-size:13.5px;line-height:1.7;position:relative}.gd-band .btn{color:#1e1e1e;background:#fff;border-radius:12px;margin-top:16px;padding:10px 18px;font-size:14px;font-weight:800;transition:transform .12s;display:inline-flex;position:relative}.gd-band .btn:active{transform:scale(.97)}.gd-rel{margin-top:40px}.gd-rel .t{letter-spacing:.06em;text-transform:uppercase;color:var(--ink-caption);margin-bottom:10px;font-size:11px;font-weight:800}.gd-rel .cards{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px;display:grid}.gd-rel a{background:var(--card);border:1px solid var(--line);border-radius:var(--r-row);color:var(--ink);padding:14px 16px;font-size:13.5px;font-weight:750;line-height:1.5;transition:border-color .15s}.gd-rel a:hover{border-color:color-mix(in srgb, var(--green) 45%, var(--line))}.gd-rel a .c{margin-bottom:6px;display:block}.gd-foot{border-top:1px solid var(--line);padding:26px 0 44px}.gd-foot .in{max-width:1120px;color:var(--ink-2);flex-wrap:wrap;gap:8px 18px;margin:0 auto;padding-inline:24px;font-size:13px;font-weight:700;display:flex}.gd-foot a:hover{color:var(--green-text)}.gd-foot .disc{width:100%;color:var(--ink-caption);margin-top:10px;font-size:12px;font-weight:500;line-height:1.7}@media (max-width:700px){.gd .wrap,.gd-foot .in{padding-inline:16px}.gd-nav .gd-nav-inner{gap:14px;min-height:58px}.gd-nav .nav-links{display:none}.gd-nav .theme-toggle,.gd-nav .login-link{min-width:60px;min-height:42px;padding-inline:14px}.gd-hub-head{padding:46px 0 48px}.gd-hub h1{font-size:39px;line-height:1.15}.gd-hub .sub{margin-top:18px;font-size:16px;line-height:1.7}.gd-hub-feed{padding-block:42px 68px}.gd-section-heading h2{font-size:27px}}@media (prefers-reduced-motion:reduce){.gd-item,.gd-nav .theme-toggle,.gd-nav .login-link,.gd-band .btn{transition:none}}.gd-art .pe-post-body{box-shadow:none;border:none;margin:12px 0 34px}.gd-art .pe-post-body.pe-content{font-size:16px;line-height:1.9}@media (max-width:640px){.gd-art .pe-post-body{--pe-pad:16px;border-radius:12px}}