:root{--cf-indigo:#1e1b4b;--cf-indigo-d:#0f0d2e;--cf-indigo-l:#312e81;--cf-violet:#7c3aed;--cf-violet-d:#6d28d9;--cf-violet-l:#a78bfa;--cf-mint:#34d399;--cf-mint-d:#10b981;--cf-mint-l:#6ee7b7;--cf-ink:#1e1b4b;--cf-muted:#5b6478;--cf-line:#d8dce8;--cf-bg:#ececf4;--cf-bg-alt:#e4e4ee;--cf-card:#fff;--cf-max:1140px;--cf-gutter:clamp(14px,3vw,24px);--cf-r:12px;--cf-r-lg:18px;--cf-shadow:0 16px 40px rgba(30,27,75,0.1);--cf-shadow-sm:0 4px 18px rgba(30,27,75,0.07);--cf-mast-head-h:76px;--cf-mast-trail-h:44px;--cf-mast-total-h:calc(var(--cf-mast-head-h)+var(--cf-mast-trail-h));--cf-top-h:var(--cf-mast-total-h);--cf-sub-h:0px}*,*::before,*::after{box-sizing:border-box}body.layout-crestuc{margin:0;background:var(--cf-bg);color:var(--cf-ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}body.layout-crestuc #main-content{min-width:0}body.layout-crestuc a:focus-visible,body.layout-crestuc button:focus-visible,body.layout-crestuc summary:focus-visible{outline:2px solid var(--cf-violet);outline-offset:2px}body.layout-crestuc.cf-layout{display:flex;flex-direction:column;min-height:100vh}body.layout-crestuc.cf-layout .cf-page{flex:1 1 auto;display:flex;flex-direction:column;min-width:0;min-height:auto}body.layout-crestuc.cf-layout #main-content{flex:1 1 auto;min-height:auto;overflow:visible;display:block;width:100%}body.layout-crestuc.cf-layout .container{max-width:var(--cf-max);margin-left:auto;margin-right:auto;padding-left:var(--cf-gutter);padding-right:var(--cf-gutter)}.cf-wrap{max-width:var(--cf-max);margin-left:auto;margin-right:auto;padding-left:var(--cf-gutter);padding-right:var(--cf-gutter)}.cf-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform 0.15s ease,box-shadow 0.15s ease,background 0.15s ease,border-color 0.15s ease;white-space:nowrap}.cf-btn:hover{transform:translateY(-1px)}.cf-btn--accent{background:linear-gradient(135deg,var(--cf-violet) 0%,var(--cf-violet-d) 100%);color:#fff;box-shadow:0 4px 18px rgba(124,58,237,0.35)}.cf-btn--accent:hover{background:linear-gradient(135deg,var(--cf-violet-d) 0%,#5b21b6 100%)}.cf-btn--ghost{background:transparent;border-color:var(--cf-line);color:var(--cf-violet-d)}.cf-btn--ghost:hover{background:rgba(124,58,237,0.06);border-color:var(--cf-violet-l);color:var(--cf-violet)}.cf-btn--line{background:rgba(255,255,255,0.92);border-color:var(--cf-line);color:var(--cf-violet-d)}.cf-btn--line:hover{border-color:var(--cf-violet-l);color:var(--cf-violet)}.cf-btn--mint{background:var(--cf-mint);color:var(--cf-indigo-d);box-shadow:0 4px 16px rgba(52,211,153,0.35)}.cf-btn--mint:hover{background:var(--cf-mint-d);color:#fff}.cf-btn--sm{padding:7px 14px;font-size:13px}.cf-btn--lg{padding:12px 26px;font-size:15px}.cf-media{margin:0}.cf-media__box,.cf-media__img{position:relative;overflow:hidden;border-radius:var(--cf-r);background:linear-gradient(145deg,var(--cf-bg-alt),#ddd6fe)}.cf-media__box>img:not(.site-img-wm__logo),.cf-media__img>img:not(.site-img-wm__logo){display:block;width:100%;height:auto;object-fit:cover}.cf-media__box>picture,.cf-media__img>picture{display:block}.cf-media__box>picture img:not(.site-img-wm__logo),.cf-media__img>picture img:not(.site-img-wm__logo){display:block;width:100%;height:auto;object-fit:cover}.cf-media__box .site-img-wm,.cf-media__img .site-img-wm{top:auto;bottom:clamp(8px,2vw,14px);right:clamp(8px,2vw,14px);left:auto;z-index:4}.bg-img-watermark>.site-img-wm{z-index:6}.cf-sec-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px 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a{color:var(--cf-violet);font-weight:800}.cf-hub__shield{padding-bottom:36px}.cf-hub__shield-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:stretch}.cf-hub__shield-card{padding:20px 18px;background:var(--cf-card);border:1px solid var(--cf-line);border-radius:var(--cf-r-lg)}.cf-hub__shield-card h3{margin:0 0 8px;font-size:1rem;font-weight:900;color:var(--cf-indigo)}.cf-hub__shield-card p{margin:0;font-size:14px;line-height:1.55;color:var(--cf-muted)}.cf-hub__logs{padding-bottom:36px}.cf-hub__logs-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:stretch}.cf-hub__log-card{height:100%;min-height:120px;padding:18px 16px;background:var(--cf-card);border:1px solid var(--cf-line);border-radius:var(--cf-r-lg);box-sizing:border-box}.cf-hub__log-meta{margin:0 0 8px;font-size:12px;font-weight:800;color:var(--cf-violet)}.cf-hub__log-card h3{margin:0 0 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var(--cf-gutter);max-width:var(--cf-max);margin-left:auto;margin-right:auto;padding:32px;text-align:center;background:linear-gradient(135deg,var(--cf-indigo) 0%,var(--cf-indigo-l) 100%);border-radius:var(--cf-r-lg);color:#fff}.cf-about__cta-h{margin:0 0 10px;font-size:1.35rem;font-weight:900}.cf-about__cta-p{margin:0 0 18px;font-size:14px;opacity:0.88}.cf-versions{padding-bottom:48px}.cf-versions__head{background:var(--cf-card);border-bottom:3px solid var(--cf-mint)}.cf-versions__head-inner{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;padding-top:28px;padding-bottom:28px}.cf-versions__h1{margin:0 0 6px;font-size:clamp(1.5rem,3vw,1.9rem);font-weight:900;color:var(--cf-indigo)}.cf-versions__kicker{margin:0 0 8px;font-size:12px;font-weight:900;letter-spacing:0.08em;text-transform:uppercase;color:var(--cf-violet)}.cf-versions__sub{margin:0;font-size:14px;color:var(--cf-muted);max-width:52ch}.cf-versions__section-h{margin:0 0 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