.changelog-page{--changelog-text-primary:#ffffff;--changelog-text-secondary:#a1a1aa;--changelog-text-muted:#71717a;--changelog-bg-0:#000000;--changelog-bg-1:#0a0a0a;--changelog-bg-2:#111111;--changelog-border:rgba(255,255,255,0.08);--changelog-border-strong:rgba(255,255,255,0.18);--changelog-card-bg:rgba(255,255,255,0.03);--changelog-card-shadow:0 16px 30px rgba(0,0,0,0.35);--changelog-accent:#00ffe4;--changelog-accent-strong:#00d4be;--changelog-accent-soft:rgba(0,255,228,0.12);--changelog-tag-bg:rgba(0,255,228,0.16);color:var(--changelog-text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;min-height:100vh;padding:48px 32px;background:radial-gradient(900px 420px at 10% -10%,rgba(0,255,228,.18) 0,transparent 60%),radial-gradient(800px 520px at 90% 0,rgba(10,211,251,.15) 0,transparent 65%),linear-gradient(180deg,var(--changelog-bg-0) 0,var(--changelog-bg-1) 55%,var(--changelog-bg-0) 100%);position:relative;overflow:hidden;box-sizing:border-box}.changelog-page:before{top:-140px;right:-160px;width:420px;height:420px;background:radial-gradient(circle,rgba(0,255,228,.25) 0,transparent 70%);opacity:.8;animation:changelog-float 16s ease-in-out infinite}.changelog-page:after,.changelog-page:before{content:"";position:absolute;pointer-events:none}.changelog-page:after{inset:0;background-image:linear-gradient(120deg,rgba(255,255,255,.05),transparent 60%);opacity:.4}[data-theme=light] .changelog-page{--changelog-text-primary:#18181b;--changelog-text-secondary:#3f3f46;--changelog-text-muted:#52525b;--changelog-bg-0:#ffffff;--changelog-bg-1:#fafafa;--changelog-bg-2:#f4f4f5;--changelog-border:rgba(0,0,0,0.1);--changelog-border-strong:rgba(0,0,0,0.18);--changelog-card-bg:#ffffff;--changelog-card-shadow:0 14px 28px rgba(0,0,0,0.1);--changelog-accent:#00a1c2;--changelog-accent-strong:#0891b2;--changelog-accent-soft:rgba(0,161,194,0.12);--changelog-tag-bg:rgba(0,161,194,0.14);background:radial-gradient(900px 420px at 10% -10%,rgba(0,161,194,.2) 0,transparent 60%),radial-gradient(800px 520px at 90% 0,rgba(8,145,178,.14) 0,transparent 65%),linear-gradient(180deg,var(--changelog-bg-0) 0,var(--changelog-bg-1) 55%,var(--changelog-bg-0) 100%)}.changelog-shell{max-width:1120px;margin:0 auto;position:relative;z-index:1}.changelog-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);grid-gap:32px;gap:32px;align-items:center;margin-bottom:48px}.hero-summary,.hero-text{animation:changelog-fade-up .7s ease both}.hero-summary{animation-delay:.08s}.hero-kicker{display:inline-flex;align-items:center;padding:6px 12px;border-radius:9999px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--changelog-text-muted);border:1px solid var(--changelog-border);background:var(--changelog-card-bg)}.hero-title{margin:16px 0 12px;font-family:"DM Serif Text",Roboto,-apple-system,BlinkMacSystemFont,sans-serif;font-size:42px;font-weight:700;letter-spacing:-.02em;line-height:1.1;color:var(--changelog-text-primary)}.hero-title .hero-title-accent{color:var(--changelog-accent)}.hero-subtitle{margin:0 0 16px;font-size:18px;line-height:1.6;color:var(--changelog-text-secondary);max-width:520px}.hero-tags{display:flex;flex-wrap:wrap;gap:8px}.hero-tag{display:inline-flex;align-items:center;justify-content:center;padding:6px 12px;border-radius:9999px;font-size:12px;font-weight:600;color:var(--changelog-text-secondary);background:var(--changelog-tag-bg)}.hero-summary,.hero-tag{border:1px solid var(--changelog-border)}.hero-summary{background:var(--changelog-card-bg);border-radius:12px;padding:32px;box-shadow:var(--changelog-card-shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.summary-label{font-size:12px;text-transform:uppercase;letter-spacing:.2em;color:var(--changelog-text-muted);margin-bottom:12px}.summary-text{margin:0 0 24px;font-size:16px;line-height:1.6;color:var(--changelog-text-secondary)}.summary-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:16px;gap:16px}.meta-item{display:flex;flex-direction:column;gap:4px;padding-top:12px;border-top:1px solid var(--changelog-border)}.meta-label{font-size:12px;color:var(--changelog-text-muted);text-transform:uppercase;letter-spacing:.14em}.meta-value{font-size:14px;font-weight:600;color:var(--changelog-text-primary)}.changelog-section{margin-bottom:48px}.section-header{margin-bottom:24px}.section-title{font-family:"DM Serif Text",Roboto,-apple-system,BlinkMacSystemFont,sans-serif;font-size:24px;font-weight:700;margin:0 0 8px;color:var(--changelog-text-primary)}.section-subtitle{margin:0;color:var(--changelog-text-secondary);font-size:14px;line-height:1.6}.changelog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:24px;gap:24px}.changelog-card{position:relative;padding:24px;border-radius:12px;border:1px solid var(--changelog-border);background:var(--changelog-card-bg);box-shadow:0 0 0 rgba(0,0,0,0);transition:all .3s ease;overflow:hidden;animation:changelog-rise .7s ease both}.changelog-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--changelog-accent) 0,transparent 100%)}.changelog-card:hover{transform:translateY(-6px);box-shadow:var(--changelog-card-shadow);border-color:var(--changelog-border-strong)}.changelog-card:first-child{animation-delay:.05s}.changelog-card:nth-child(2){animation-delay:.1s}.changelog-card:nth-child(3){animation-delay:.15s}.changelog-card:nth-child(4){animation-delay:.2s}.changelog-card:nth-child(5){animation-delay:.25s}.changelog-card:nth-child(6){animation-delay:.3s}.card-number{width:36px;height:36px;border-radius:9999px;display:inline-flex;align-items:center;justify-content:center;background:var(--changelog-accent-soft);font-size:12px;font-weight:700;margin-bottom:16px}.card-number,.card-title{color:var(--changelog-text-primary)}.card-title{margin:0 0 8px;font-size:18px;font-family:"DM Serif Text",Roboto,-apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:-.01em}.card-text{margin:0;font-size:14px;color:var(--changelog-text-secondary);line-height:1.6}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tag{display:inline-flex;align-items:center;justify-content:center;padding:6px 12px;border-radius:9999px;font-size:12px;font-weight:600;color:var(--changelog-text-primary);background:var(--changelog-tag-bg);border:1px solid var(--changelog-border)}@keyframes changelog-fade-up{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes changelog-rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes changelog-float{0%,to{transform:translateZ(0)}50%{transform:translate3d(-20px,20px,0)}}@media(max-width:1200px){.changelog-hero{grid-template-columns:1fr}.hero-summary{max-width:680px}.changelog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:767px){.changelog-page{padding:32px 16px}.hero-title{font-size:34px}.hero-subtitle{font-size:16px}.changelog-grid,.summary-meta{grid-template-columns:1fr}}