:root{--bg: #07090d;--accent: #3fb27f;--accentB: #1d7a58;--surface: rgba(22, 26, 34, .66);--surface-solid: #14181f;--text: #edf0f4;--dim: #8b93a1;--border: rgba(255, 255, 255, .08);--a: var(--accent);--b: var(--accentB)}*{margin:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,sans-serif;line-height:1.7;min-height:100vh;overflow-x:hidden}.backdrop{position:fixed;inset:0;z-index:-2;pointer-events:none;background:linear-gradient(transparent 95%,#ffffff09 95%) 0 0 / 100% 44px,linear-gradient(90deg,transparent 95%,rgba(255,255,255,.035) 95%) 0 0 / 44px 100%;mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 40%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 40%,transparent 100%)}.aurora{position:fixed;z-index:-3;width:60vw;height:60vw;max-width:900px;max-height:900px;border-radius:50%;filter:blur(90px);opacity:.32;pointer-events:none}.aurora.one{top:-22vw;left:-12vw;background:radial-gradient(circle,var(--a),transparent 65%);animation:drift1 26s ease-in-out infinite alternate}.aurora.two{top:10vh;right:-20vw;background:radial-gradient(circle,var(--b),transparent 65%);animation:drift2 32s ease-in-out infinite alternate}@keyframes drift1{to{transform:translate(6vw,5vh) scale(1.12)}}@keyframes drift2{to{transform:translate(-5vw,8vh) scale(.94)}}@media(prefers-reduced-motion:reduce){.aurora{animation:none!important}*{animation-duration:1ms!important}}main{max-width:760px;margin:0 auto;padding:56px 22px 90px}main.wide{max-width:1060px}a{color:var(--a);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:clamp(2rem,5.5vw,3.2rem);line-height:1.12;letter-spacing:-.02em;margin-bottom:.6rem;font-weight:800}h2{font-size:1.3rem;margin:2.4rem 0 .8rem;letter-spacing:-.01em}p{margin:.6rem 0}ul{padding-left:1.2rem}li{margin:.4rem 0}code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.grad{background:linear-gradient(100deg,var(--text) 10%,var(--a) 55%,var(--b) 95%);-webkit-background-clip:text;background-clip:text;color:transparent}header.site{position:sticky;top:0;z-index:10;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:#07090db8;border-bottom:1px solid var(--border)}header.site .inner{max-width:1060px;margin:0 auto;padding:14px 22px;display:flex;justify-content:space-between;align-items:center}a.brand{color:var(--text);font-weight:800;letter-spacing:.12em;font-size:.95rem;display:flex;align-items:center;gap:10px}a.brand:hover{text-decoration:none}a.brand .dot{width:10px;height:10px;border-radius:3px;background:linear-gradient(135deg,var(--a),var(--b));box-shadow:0 0 12px var(--a)}nav.top{display:flex;gap:22px;font-size:.92rem}nav.top a{color:var(--dim)}nav.top a:hover{color:var(--text);text-decoration:none}.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px 22px;margin:14px 0;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:border-color .25s,transform .25s,box-shadow .25s}.card:hover{border-color:color-mix(in srgb,var(--a) 45%,transparent)}.btn{display:inline-block;padding:10px 22px;border-radius:12px;font-weight:650;font-size:.95rem;transition:all .2s;border:1px solid var(--border);color:var(--text)}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn.primary{background:linear-gradient(120deg,var(--a),var(--b));border:none;color:#fff;box-shadow:0 4px 24px color-mix(in srgb,var(--a) 35%,transparent)}.btn.ghost:hover{border-color:var(--a);color:var(--a)}.dim{color:var(--dim)}.pill{display:inline-block;font-size:.76rem;border:1px solid var(--border);border-radius:999px;padding:2px 11px;color:var(--dim);margin-left:8px;vertical-align:2px}.rise{animation:rise .7s cubic-bezier(.2,.7,.3,1) both}.rise.d1{animation-delay:.08s}.rise.d2{animation-delay:.16s}.rise.d3{animation-delay:.24s}@keyframes rise{0%{opacity:0;transform:translateY(14px)}}footer{border-top:1px solid var(--border);color:var(--dim);font-size:.85rem;padding:26px 22px;text-align:center}footer a{color:var(--dim)}footer a:hover{color:var(--text)}