:root{--bg: #efe7d6;--bg-soft: #f4eede;--paper: #faf6ec;--ink: #0e0d0c;--ink-soft: #2c2a26;--muted: #6c665a;--line: #0e0d0c;--cyan: #2fb6d6;--cyan-dk: #1d8aa6;--vermilion: #e64327;--vermilion-dk:#b32d15;--leaf: #2fa14a;--leaf-dk: #1f7434;--lilac: #a59cdf;--lilac-dk: #6a5fcf;--sunny: #efb937;--sunny-dk: #c89318;--shadow-hard: 6px 6px 0 0 var(--line);--shadow-md: 4px 4px 0 0 var(--line);--shadow-sm: 2px 2px 0 0 var(--line);--r-board: 18px;--r-bubble: 22px;--r-pill: 999px;--stroke: 3px;--display: "Bricolage Grotesque", "Archivo", system-ui, sans-serif;--ui: "Geist", "Inter", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--ui);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");opacity:.55;mix-blend-mode:multiply}#root{position:relative;z-index:1}h1,h2,h3,h4{font-family:var(--display);font-weight:800;letter-spacing:-.01em;margin:0}.display{font-family:var(--display);font-weight:800;letter-spacing:-.02em}.mono{font-family:var(--mono)}::selection{background:var(--sunny);color:var(--ink)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--ink);border-radius:10px;border:2px solid var(--bg)}.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:var(--r-pill);border:var(--stroke) solid var(--line);background:var(--paper);color:var(--ink);font-family:var(--ui);font-weight:700;font-size:14px;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform .15s ease,box-shadow .15s ease,background .15s ease;text-decoration:none;white-space:nowrap}.btn:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--line)}.btn:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--line)}.btn.primary{background:var(--ink);color:var(--paper)}.btn.cyan{background:var(--cyan);color:var(--ink)}.btn.verm{background:var(--vermilion);color:#fff}.btn.leaf{background:var(--leaf);color:#fff}.btn.sunny{background:var(--sunny);color:var(--ink)}.btn.lilac{background:var(--lilac);color:var(--ink)}.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--ui);font-weight:600;font-size:12px;padding:6px 10px;border:2px solid var(--line);border-radius:var(--r-pill);background:var(--paper);white-space:nowrap}input,textarea{font-family:inherit;font-size:inherit}input:focus,textarea:focus,button:focus-visible{outline:3px solid var(--sunny);outline-offset:2px}.app{min-height:100vh;display:flex;flex-direction:column}.nav{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:18px 32px;background:linear-gradient(to bottom,#efe7d6f5,#efe7d6b3);backdrop-filter:blur(8px)}.nav-left{display:flex;align-items:center;gap:18px}.nav-right{display:flex;align-items:center;gap:10px}.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.02em;text-decoration:none;color:var(--ink)}.logo-mark{width:36px;height:36px;border-radius:50%;background:var(--ink);display:grid;place-items:center;border:var(--stroke) solid var(--line);box-shadow:var(--shadow-sm)}.nav-links{display:flex;gap:4px}.nav-link{font-family:var(--ui);font-weight:600;font-size:14px;color:var(--ink-soft);text-decoration:none;padding:8px 12px;border-radius:var(--r-pill);transition:background .15s ease,color .15s ease;cursor:pointer;background:transparent;border:none;white-space:nowrap}.nav-link:hover{background:#0e0d0c0f}.nav-link.active{background:var(--ink);color:var(--paper)}.container{max-width:1280px;margin:0 auto;padding:0 32px;width:100%}.cloud,.star{position:absolute;pointer-events:none}.float-slow{animation:floaty 9s ease-in-out infinite}.float-med{animation:floaty 6s ease-in-out infinite}@keyframes floaty{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-10px) rotate(-1deg)}}@keyframes wobble{0%,to{transform:rotate(0)}25%{transform:rotate(-.8deg)}75%{transform:rotate(.8deg)}}@keyframes pop{0%{transform:scale(.9);opacity:0}60%{transform:scale(1.04);opacity:1}to{transform:scale(1)}}.pop-in{animation:pop .35s cubic-bezier(.5,1.6,.5,1) both}@keyframes drift{0%{transform:translateZ(0) rotate(0)}to{transform:translate3d(var(--dx,40px),var(--dy,-60px),0) rotate(var(--dr,40deg))}}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--ink);color:var(--paper);padding:12px 18px;border-radius:var(--r-pill);font-family:var(--ui);font-weight:600;font-size:14px;border:var(--stroke) solid var(--line);box-shadow:var(--shadow-md);z-index:200;display:flex;gap:10px;align-items:center}.modal-backdrop{position:fixed;inset:0;background:#0e0d0c73;backdrop-filter:blur(4px);z-index:100;display:grid;place-items:center;padding:24px}.modal{background:var(--paper);border:var(--stroke) solid var(--line);border-radius:28px;box-shadow:var(--shadow-hard);width:100%;max-width:480px;overflow:hidden;position:relative}.row{display:flex}.col{display:flex;flex-direction:column}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.gap-8{gap:32px}.field{display:flex;align-items:center;gap:10px;background:var(--paper);border:var(--stroke) solid var(--line);border-radius:var(--r-pill);padding:6px 6px 6px 18px;box-shadow:var(--shadow-sm)}.field input{flex:1;border:none;background:transparent;outline:none;padding:10px 4px;font-family:var(--mono);font-weight:500;font-size:14px;color:var(--ink)}.field input::placeholder{color:#0e0d0c73;font-family:var(--mono)}@media (max-width: 900px){.nav{padding:14px 18px}.container{padding:0 18px}.nav-links{display:none}}@media (max-width: 600px){.btn{padding:10px 14px;font-size:13px}.nav{padding:12px 16px}.container{padding:0 16px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}body[data-grain=off]:before{display:none}.nav-burger{display:none;background:var(--paper);border:2.5px solid var(--line);border-radius:12px;width:40px;height:40px;color:var(--ink);cursor:pointer;align-items:center;justify-content:center}@media (max-width: 880px){.nav-burger{display:inline-flex}.nav-signup,.nav-signin,.nav-user-chip,.nav-signout{display:none!important}}@keyframes signIn{0%{opacity:0;transform:translateY(-12px) rotate(-4deg)}60%{opacity:1;transform:translateY(2px) rotate(1deg)}to{opacity:1;transform:translateY(0) rotate(0)}}@keyframes pulseDot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.6)}}@media (max-width: 600px){h1{font-size:clamp(28px,8vw,40px)!important}h2{font-size:clamp(22px,6vw,28px)!important}.container{padding:0 14px!important}.modal{max-width:calc(100vw - 24px)!important;border-radius:18px!important}.modal-backdrop{padding:12px!important}main [style*="repeat(auto-fit, minmax(280px, 1fr)"],main [style*="repeat(auto-fit, minmax(260px, 1fr)"],main [style*="repeat(auto-fill, minmax(280px, 1fr)"],main [style*="repeat(auto-fill, minmax(220px, 1fr)"]{grid-template-columns:1fr!important}main [style*="repeat(auto-fit, minmax(180px, 1fr)"]{grid-template-columns:1fr 1fr!important}.btn{font-size:12px!important;padding:8px 12px!important}}@keyframes blinkBob{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}@keyframes blinkEye{0%,92%,to{transform:scaleY(1)}95%{transform:scaleY(.05)}}.blink-mascot-bob{transform-origin:50% 100%;animation:blinkBob 2.4s ease-in-out infinite}.blink-eye{transform-origin:center;transform-box:fill-box;animation:blinkEye 4.5s ease-in-out infinite}@keyframes viewIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.view-transition{animation:viewIn .28s cubic-bezier(.5,1.4,.5,1) both}.priv-toc a.is-active{background:var(--ink);color:var(--paper)!important}.priv-toc a.is-active span{color:var(--paper)!important;opacity:.8}@keyframes slideUp{0%{opacity:0;transform:translate(-50%,20px)}to{opacity:1;transform:translate(-50%)}}.toast-slide{animation:slideUp .3s cubic-bezier(.5,1.4,.5,1) both}.user-menu-trigger{display:inline-flex;align-items:center;gap:8px;padding:6px 10px 6px 6px;background:var(--paper);border:2.5px solid var(--line);border-radius:999px;cursor:pointer;font-family:var(--ui);font-weight:700;font-size:13px;box-shadow:var(--shadow-sm)}.user-menu-trigger:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--line)}.user-avatar{width:26px;height:26px;border-radius:50%;background:var(--sunny);border:2px solid var(--line);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:12px}.user-menu-pop{position:absolute;right:32px;top:64px;min-width:220px;background:var(--paper);border:3px solid var(--line);border-radius:16px;box-shadow:var(--shadow-md);z-index:50;padding:8px;animation:viewIn .15s ease both}.user-menu-pop button{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:none;background:transparent;border-radius:10px;font-family:var(--ui);font-weight:600;font-size:13px;color:var(--ink);cursor:pointer;text-align:left}.user-menu-pop button:hover{background:var(--bg)}.user-menu-pop hr{border:none;border-top:1px dashed var(--line);margin:6px 0}@media (max-width: 760px){.dash-grid{padding:16px 14px 80px!important;gap:18px!important}main>div[style*=space-between][style*=flex-wrap] h1{font-size:clamp(22px,7vw,32px)!important}.cards-grid .btn{padding:6px 10px!important;font-size:11px!important}.nav{padding:12px 14px!important}.logo{font-size:18px!important}.logo-mark{width:30px!important;height:30px!important}.twk-num{width:100%!important}}@media (max-width: 480px){.signboard{width:100%!important;max-width:280px!important}.user-menu-pop{right:14px!important;min-width:200px!important}.modal{border-radius:14px!important}}.modal-backdrop{overflow-y:auto;align-items:start!important}.modal{margin:24px auto!important}@media (max-width: 720px){.priv-toc{position:static!important}}