@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-scale-x:1;--tw-scale-y:1;--tw-scale-z:1}}}:root{--z-font-sans:"Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--z-font-mono:ui-monospace, "SF Mono", "Cascadia Mono", Menlo, monospace;--z-text-xs:.75rem;--z-text-sm:.875rem;--z-text-base:1rem;--z-text-lg:1.125rem;--z-text-xl:1.25rem;--z-text-2xl:1.5rem;--z-radius-sm:.5rem;--z-radius-md:.75rem;--z-radius-lg:1rem;--z-radius-pill:9999px;--z-bg:#fafafa;--z-surface:#fff;--z-surface-2:#f4f4f5;--z-border:#e4e4e7;--z-text:#18181b;--z-text-muted:#71717a}.dark{--z-bg:#09090b;--z-surface:#18181b;--z-surface-2:#27272a;--z-border:#27272a;--z-text:#f4f4f5;--z-text-muted:#a1a1aa}.z-header{z-index:40;border-bottom:1px solid var(--z-border);background:var(--z-bg);position:sticky;top:0}@supports (color:color-mix(in lab,red,red)){.z-header{background:color-mix(in srgb,var(--z-bg) 85%,transparent)}}.z-header{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.z-wordmark{font-size:var(--z-text-lg);letter-spacing:-.01em;color:var(--z-text);white-space:nowrap;align-items:center;gap:.5rem;font-weight:800;display:inline-flex}.z-wordmark-accent{color:var(--z-accent)}.z-iconbtn{border-radius:var(--z-radius-pill);min-width:2.25rem;height:2.25rem;font-size:var(--z-text-sm);color:var(--z-text-muted);justify-content:center;align-items:center;padding:0 .375rem;font-weight:700;transition:background-color .15s,color .15s;display:inline-flex}.z-iconbtn:hover{background:var(--z-surface-2);color:var(--z-text)}.z-footer{border-top:1px solid var(--z-border);text-align:center;font-size:var(--z-text-xs);color:var(--z-text-muted);padding:1rem 0}.z-footer a:hover{color:var(--z-accent)}:root{--z-font-sans:"Inter", "Noto Sans SC", ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--z-font-display:"Nunito", "Inter", "Noto Sans SC", ui-sans-serif, system-ui, sans-serif;--z-text-3xl:1.875rem;--z-text-4xl:2.375rem;--z-leading-body:1.5;--z-leading-heading:1.2;--z-space-1:4px;--z-space-2:8px;--z-space-3:12px;--z-space-4:16px;--z-space-5:20px;--z-space-6:24px;--z-space-7:32px;--z-space-8:40px;--z-brand:#10b981;--z-brand-ink:#065f46;--z-brand-soft:#d1fae5;--z-spark:#fbbf24;--z-success:#16a34a;--z-warning:#d97706;--z-danger:#dc2626;--z-info:#2563eb;--z-shadow-sm:0 1px 2px #0000000f;--z-shadow-md:0 4px 12px #00000014;--z-shadow-lg:0 12px 32px #00000024;--z-radius-xl:1.25rem;--z-ease:cubic-bezier(.2, .8, .2, 1);--z-ease-pop:cubic-bezier(.34, 1.56, .64, 1);--z-dur-1:.12s;--z-dur-2:.2s;--z-dur-3:.32s}.dark{--z-brand:#34d399;--z-brand-ink:#a7f3d0;--z-brand-soft:#10b98129;--z-success:#4ade80;--z-warning:#fbbf24;--z-danger:#f87171;--z-info:#60a5fa}:lang(zh){--z-leading-body:1.7;--z-leading-heading:1.35;letter-spacing:0}.z-btn{border-radius:var(--z-radius-pill);height:2.75rem;font-size:var(--z-text-sm);white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background-color var(--z-dur-1) var(--z-ease),color var(--z-dur-1) var(--z-ease),transform var(--z-dur-1) var(--z-ease);justify-content:center;align-items:center;gap:.5rem;padding:0 1.25rem;font-weight:700;display:inline-flex}.z-btn:active{transform:scale(.97)}.z-btn:focus-visible{outline:2px solid var(--z-brand);outline-offset:2px}.z-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.z-btn-sm{height:2.25rem;font-size:var(--z-text-xs);padding:0 1rem}.z-btn-primary{background:var(--z-accent-strong,var(--z-accent));color:#fff}.dark .z-btn-primary{color:#18181b}.z-btn-primary:hover:not(:disabled){background:var(--z-accent-strong,var(--z-accent))}@supports (color:color-mix(in lab,red,red)){.z-btn-primary:hover:not(:disabled){background:color-mix(in srgb,var(--z-accent-strong,var(--z-accent)) 88%,var(--z-text))}}.z-btn-secondary{background:var(--z-surface-2);border:1px solid var(--z-border);color:var(--z-text)}.z-btn-secondary:hover:not(:disabled){background:var(--z-surface-2)}@supports (color:color-mix(in lab,red,red)){.z-btn-secondary:hover:not(:disabled){background:color-mix(in srgb,var(--z-surface-2) 80%,var(--z-border))}}.z-btn-ghost{color:var(--z-accent-ink,var(--z-accent));background:0 0}.dark .z-btn-ghost{color:var(--z-accent)}.z-btn-ghost:hover:not(:disabled){background:var(--z-accent-soft)}.z-card{background:var(--z-surface);border:1px solid var(--z-border);border-radius:var(--z-radius-lg);transition:box-shadow var(--z-dur-2) var(--z-ease),transform var(--z-dur-2) var(--z-ease)}.z-card-hover:hover{box-shadow:var(--z-shadow-md);transform:translateY(-2px)}.z-scrim{z-index:50;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000080;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.z-modal{overflow-wrap:break-word;background:var(--z-surface);border-radius:var(--z-radius-xl) var(--z-radius-xl) 0 0;width:100%;max-width:min(28rem,100vw);max-height:85vh;box-shadow:var(--z-shadow-lg);padding:var(--z-space-6);overflow-y:auto}.dark .z-modal{border:1px solid var(--z-border)}@media(min-width:640px){.z-scrim{padding:var(--z-space-4);align-items:center}.z-modal{border-radius:var(--z-radius-xl);max-width:min(28rem,100vw - 32px)}}.z-modal-title{font-size:var(--z-text-lg);color:var(--z-text);font-weight:700}.z-modal-close{border-radius:var(--z-radius-pill);width:2.75rem;height:2.75rem;color:var(--z-text-muted);cursor:pointer;transition:background-color var(--z-dur-1) var(--z-ease),color var(--z-dur-1) var(--z-ease);flex:none;justify-content:center;align-items:center;display:inline-flex}.z-modal-close:hover{background:var(--z-surface-2);color:var(--z-text)}.z-modal-close:focus-visible{outline:2px solid var(--z-brand);outline-offset:2px}@keyframes z-modal-in{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.z-modal{animation:z-modal-in var(--z-dur-3) var(--z-ease) both}@media(prefers-reduced-motion:reduce){.z-modal{animation:none}}.z-toast{bottom:var(--z-space-6);z-index:60;pointer-events:none;border-radius:var(--z-radius-pill);background:var(--z-text);max-width:min(24rem,100vw - 32px);color:var(--z-bg);font-size:var(--z-text-sm);text-align:center;box-shadow:var(--z-shadow-md);animation:z-toast-in var(--z-dur-2) var(--z-ease) both;padding:.5rem 1rem;font-weight:600;position:fixed;left:50%;transform:translate(-50%)}@keyframes z-toast-in{0%{opacity:0;transform:translate(-50%)translateY(8px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@media(prefers-reduced-motion:reduce){.z-toast{animation:z-toast-in var(--z-dur-1) linear both}}.z-badge{border-radius:var(--z-radius-pill);background:var(--z-accent-soft);color:var(--z-accent-ink);font-size:var(--z-text-xs);white-space:nowrap;align-items:center;gap:.25rem;padding:.125rem .625rem;font-weight:700;display:inline-flex}.dark .z-badge{color:var(--z-accent)}.z-key{border-radius:var(--z-radius-sm);background:var(--z-surface-2);border:1px solid var(--z-border);height:3rem;color:var(--z-text);font-size:var(--z-text-sm);text-transform:uppercase;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background-color var(--z-dur-1) var(--z-ease),transform var(--z-dur-1) var(--z-ease);justify-content:center;align-items:center;font-weight:700;display:flex}@media(min-width:640px){.z-key{height:3.625rem}}.z-key:active{transform:scale(.95)}.z-key:focus-visible{outline:2px solid var(--z-brand);outline-offset:1px}.z-key-fn{background:var(--z-surface-2)}@supports (color:color-mix(in lab,red,red)){.z-key-fn{background:color-mix(in srgb,var(--z-surface-2) 55%,var(--z-text-muted))}}.z-key-fn{color:var(--z-surface)}.dark .z-key-fn{color:var(--z-text)}.z-key-correct{background:var(--z-success);border-color:var(--z-success);color:#fff}.z-key-present{background:var(--z-warning);border-color:var(--z-warning);color:#fff}.dark .z-key-correct,.dark .z-key-present{color:#18181b}.z-key-absent{border-color:var(--z-border);color:var(--z-text-muted);background:0 0}.z-input{border-radius:var(--z-radius-md);border:1px solid var(--z-border);background:var(--z-surface);width:100%;height:2.75rem;color:var(--z-text);font-size:var(--z-text-base);padding:0 .875rem}.z-input::placeholder{color:var(--z-text-muted)}.z-input:focus-visible{outline:2px solid var(--z-brand);outline-offset:-1px;border-color:#0000}.crowns-board.arc-board{background:var(--r28-blue);border-radius:16px;gap:4px;padding:6px;box-shadow:inset 0 2px #ffffff40,0 6px 16px -8px #14102a73}.crowns-cell{background:var(--tile);outline-offset:-2px;border-radius:6px;outline:2px solid #0000;justify-content:center;align-items:center;min-width:0;min-height:0;transition:transform .12s,filter .12s,outline-color .12s;display:flex;position:relative;box-shadow:inset 0 2px #ffffff8c,inset 0 -2px #14102a24}.dark .crowns-cell{background:var(--tile-dark,var(--tile));box-shadow:inset 0 2px #ffffff1f,inset 0 -2px #00000059}.crowns-cell:hover:not(:disabled){filter:brightness(1.04)}.crowns-cell:disabled{cursor:default}.crowns-cell:focus-visible{outline-color:var(--r28-blue)}.crowns-cell.is-flash{outline-color:var(--r28-coral);transition-duration:60ms}.crowns-focus{pointer-events:none;position:absolute;inset:0}.crowns-focus svg{width:100%;height:100%}.crowns-piece{filter:drop-shadow(0 2px #14102a2e);width:66%;height:66%;display:block}.crowns-piece.is-cross{filter:none;opacity:.75;width:46%;height:46%}.crowns-piece.is-auto{opacity:.4}html.dark .crowns-piece.is-auto{opacity:.85;color:var(--r28-ink)}html.dark .crowns-piece.is-auto svg path{stroke:currentColor;stroke-opacity:.55}.crowns-piece svg{width:100%;height:100%}@keyframes crowns-pop{0%{transform:scale(.6)}to{transform:scale(1)}}.crowns-piece.is-crown{animation:.16s cubic-bezier(.2,1.4,.4,1) both crowns-pop}.crowns-piece.is-crown.animate-shake{animation:.35s ease-in-out shake}@keyframes crowns-pulse{0%{transform:scale(1)}40%{box-shadow:inset 0 2px #ffffff40,0 0 0 6px color-mix(in srgb,var(--r28-green) 45%,transparent),0 6px 16px -8px #14102a73;transform:scale(1.03)}to{transform:scale(1)}}.crowns-board.is-solved{animation:.52s cubic-bezier(.2,.8,.2,1) both crowns-pulse}@media(prefers-reduced-motion:reduce){.crowns-piece.is-crown,.crowns-piece.is-crown.animate-shake,.crowns-board.is-solved{animation:none}.crowns-cell{transition:none}}:root{--blue:#3139fb;--blue-d:#2702c2;--blue-l:#dfe1ff;--cream:#fffcec;--cream-2:#fff6d6;--white:#fff;--ink:#000000d9;--ink-2:#4a4a4a;--ink-3:#7a7a78;--line:#00000014;--line-2:#00000024;--r-sm:8px;--r-md:10px;--r-lg:14px;--r-pill:22px;--sh:0 2px 8px #00000040;--sh-card:0 5px 5px #0000001a, 0 24px 60px -30px #2702c259;--ease:cubic-bezier(.2, .8, .2, 1);--t:.18s;--f-serif:Fraunces, "Noto Serif SC", Georgia, serif;--f-round:Nunito, "Noto Sans SC", system-ui, sans-serif;--f-ui:Inter, "Noto Sans SC", system-ui, sans-serif;--f-mono:"Space Mono", ui-monospace, monospace;--accent:#3139fb;--acc-l:var(--accent)}@supports (color:color-mix(in lab,red,red)){:root{--acc-l:color-mix(in srgb, var(--accent) 45%, #fff)}}:root{--acc-m:var(--accent)}@supports (color:color-mix(in lab,red,red)){:root{--acc-m:color-mix(in srgb, var(--accent) 78%, #fff)}}:root{--acc-d:var(--accent)}@supports (color:color-mix(in lab,red,red)){:root{--acc-d:color-mix(in srgb, var(--accent) 88%, #000)}}:root{--sb-ink:var(--accent)}@supports (color:color-mix(in lab,red,red)){:root{--sb-ink:color-mix(in srgb, var(--accent) 32%, #14102a)}}:root{--sb-mute:var(--sb-ink)}@supports (color:color-mix(in lab,red,red)){:root{--sb-mute:color-mix(in srgb, var(--sb-ink) 74%, transparent)}}:root{--card:var(--white);--page:var(--cream);--board-well:#00000014;--r28-blue:#3139fb;--r28-blue-deep:#2702c2;--r28-yellow:#f5c400;--r28-coral:#e0483d;--r28-green:#1f9d63;--r28-violet:#6d28d9;--r28-ink:#14102a;--r28-cream:#fffcec;--r28-card:#fff;--r28-muted:#9a97a8}html.dark{--cream:#1b1a22;--cream-2:#22212b;--white:#24232c;--card:#24232c;--page:#1b1a22;--ink:#ffffffe6;--ink-2:#d4d3dc;--ink-3:#a09fab;--line:#ffffff1a;--line-2:#ffffff2e;--blue-l:#2a2c5e;--board-well:#ffffff1a;--sh-card:0 5px 5px #0000004d, 0 24px 60px -30px #0009;--r28-blue:#6d73ff;--r28-blue-deep:#4a4fd6;--r28-coral:#ff7b70;--r28-green:#4cc98f;--r28-violet:#a78bfa;--r28-ink:#f4f2ea;--r28-cream:#2a2a3a;--r28-card:#2a2a3a;--r28-muted:#6d6a80}.arc-body{min-height:100dvh;font-family:var(--f-ui);color:var(--ink);background:var(--page);-webkit-font-smoothing:antialiased;flex-direction:column;line-height:1.5;display:flex}.arc-body>main{flex:1}.arc-note{max-width:1180px;margin:20px auto -12px;padding:0 clamp(12px,3vw,32px)}.arc-note>div{border:1px solid var(--accent);justify-content:space-between;align-items:flex-start;gap:12px;display:flex}@supports (color:color-mix(in lab,red,red)){.arc-note>div{border:1px solid color-mix(in srgb,var(--accent) 40%,transparent)}}.arc-note>div{background:var(--accent)}@supports (color:color-mix(in lab,red,red)){.arc-note>div{background:color-mix(in srgb,var(--accent) 10%,var(--card))}}.arc-note>div{color:var(--ink);border-radius:12px;padding:10px 14px;font-size:14px}.arc-note button{opacity:.6;flex:none;min-width:44px;min-height:32px;font-weight:700}.arc-note button:hover{opacity:1}.arc-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);max-width:560px;box-shadow:var(--sh-card);margin:0 auto;padding:20px clamp(14px,3vw,28px) 24px}.arc-card h2{font:800 22px var(--f-round);letter-spacing:-.03em;text-align:center;margin:0}.arc-card .arc-sub{text-align:center;color:var(--ink-3);margin-top:4px;font-size:14px}.arc-links{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:18px;display:flex}.arc-links a,.arc-links button{border-radius:var(--r-md);min-height:44px;font:700 14px var(--f-ui);color:var(--blue);border:1px solid var(--line-2);background:var(--card);align-items:center;padding:0 14px;display:inline-flex}html.dark .arc-links a,html.dark .arc-links button{color:#8f94ff}.arc-links a:hover,.arc-links button:hover{border-color:var(--blue)}:where(.arc-hdr,.arc-win,.arc-result,.arc-foot) a{color:inherit;text-decoration:none}:where(.arc-hdr,.arc-win,.arc-result) button{font:inherit;cursor:pointer;color:inherit;background:0 0;border:0}.arc-blue{background:var(--blue);color:#fffcec;isolation:isolate;position:relative}.arc-blue:before{content:"";pointer-events:none;opacity:.16;mix-blend-mode:soft-light;z-index:-1;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .9 0'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");position:absolute;inset:0}.arc-zig-b{position:relative}.arc-zig-b:after{content:"";z-index:1;background:radial-gradient(circle at 7px 0,var(--blue) 6px,transparent 6.6px) repeat-x;background-size:14px 7px;height:7px;position:absolute;bottom:-6px;left:0;right:0}.arc-round{font-family:var(--f-round);letter-spacing:-.035em;font-weight:800;line-height:1.05}.arc-mono{font-family:var(--f-mono);letter-spacing:.08em;text-transform:uppercase;font-size:11px}.arc-hdr{z-index:50;align-items:center;gap:24px;height:84px;padding:0 clamp(16px,5vw,80px);display:flex;position:relative}.arc-hdr .arc-logo{min-width:44px;min-height:44px;font:800 15px/1 var(--f-round);letter-spacing:-.03em;color:#fffcec;border-radius:10px;flex:none;align-items:center;gap:9px;margin-left:-8px;padding:0 8px;display:flex}.arc-hdr .arc-logo i,.arc-mark{background:var(--arc-mark) center/cover;border-radius:8px;flex:none;width:28px;height:28px;display:inline-block}.arc-crumb{font:800 13px var(--f-round);letter-spacing:-.01em;color:#fffcec;white-space:nowrap;align-items:center;gap:10px;min-width:0;display:flex;overflow:hidden}.arc-crumb a{opacity:.95;padding:8px 0}.arc-crumb .today{border-radius:var(--r-sm);justify-content:center;align-items:center;min-width:44px;min-height:44px;margin-left:-8px;padding:0 8px;display:inline-flex}.arc-crumb a:hover{opacity:.75}.arc-crumb .sep{opacity:.45}.arc-crumb b{font-weight:900}.arc-crumb .no{font:700 11px var(--f-mono);letter-spacing:.08em;opacity:.85;text-overflow:ellipsis;overflow:hidden}.arc-hdr .arc-r{flex:none;align-items:center;gap:6px;margin-left:auto;display:flex}.arc-ib{color:#fffcec;min-width:44px;height:44px;font:800 13px var(--f-round);opacity:.95;border-radius:var(--r-sm);justify-content:center;align-items:center;gap:6px;padding:0 8px;display:inline-flex}.arc-ib:hover{opacity:.75;background:#fffcec1a}.arc-ib svg{width:18px;height:18px}.arc-hdr .arc-chip{color:#fffcec;border-color:#fffcec99}.arc-hdr .arc-menu,.arc-hdr .arc-hdr-acts{display:contents}.arc-hdr .arc-more{display:none}.arc-hdr select.arc-lang{appearance:none;border-radius:var(--r-sm);color:#fffcec;height:44px;font:700 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' fill='none' stroke='%23fffcec' stroke-width='1.6'/></svg>") right 10px center no-repeat;border:1.5px solid #fffcec99;padding:0 26px 0 12px}.arc-hdr select.arc-lang option{color:#000;background:#fff}.arc-chip{border-radius:var(--r-sm);border:1.5px solid var(--blue);height:28px;color:var(--blue);font:700 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;background:0 0;align-items:center;gap:6px;padding:0 12px;display:inline-flex}.arc-chip.fill{background:var(--blue);color:#fffcec}.arc-chip svg{width:13px;height:13px}html.dark .arc-chip{color:#b9bbff;border-color:#8f94ff}html.dark .arc-chip.fill{background:var(--blue);color:#fffcec}.arc-btn{border-radius:var(--r-pill);height:44px;font:600 15px var(--f-ui);border:1px solid var(--line-2);background:var(--card);color:var(--ink);transition:transform var(--t) var(--ease),box-shadow var(--t),opacity var(--t);white-space:nowrap;cursor:pointer;justify-content:center;align-items:center;gap:10px;padding:0 20px;text-decoration:none;display:inline-flex}.arc-btn:hover{transform:translateY(-1px)}.arc-btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.arc-btn svg{flex:none;width:16px;height:16px}.arc-btn.dark{color:#fff;background:#1c1c1e;border-color:#0000;box-shadow:0 1px 2px #0000004d,0 8px 24px -8px #00000073}html.dark .arc-btn.dark{color:#1b1a22;background:#fffcec}.arc-btn.dark .ic{background:#fff var(--arc-mark) center/70% no-repeat;border-radius:10px;place-items:center;width:36px;height:36px;margin-left:-12px;font-size:0;display:grid}.arc-btn.blue{background:var(--blue);color:#fff;border-color:#0000;box-shadow:0 5px 5px #0000001a}.arc-btn.blue:hover{background:var(--blue-d)}.arc-btn .arrow{line-height:1;display:inline-flex}.arc-btn .arrow svg{width:18px;height:18px}.arc-main{max-width:1180px;margin:0 auto;padding:28px clamp(12px,3vw,32px) 80px}.arc-main:has(+.arc-main){padding-bottom:0}.arc-main [data-ad-slot]:empty{display:none}.arc-win{background:var(--card);border-radius:var(--r-lg);box-shadow:var(--sh-card);border:1px solid var(--line);grid-template-columns:272px 1fr;min-width:0;min-height:calc(100vh - 192px);display:grid;overflow:hidden}.arc-win>*{min-width:0}.arc-sb{background:linear-gradient(165deg,var(--acc-l) 0%,var(--acc-m) 58%,var(--acc-d) 100%);color:var(--sb-ink);flex-direction:column;gap:6px;padding:16px 14px 14px;display:flex}.arc-sb .bar{border:0;align-items:center;gap:8px;height:26px;padding:0;display:flex}.arc-sb .bar i{background:#ff5f57;border-radius:50%;width:11px;height:11px}.arc-sb .bar i:nth-child(2){background:#febc2e}.arc-sb .bar i:nth-child(3){background:#28c840}.arc-sb .bar .back{isolation:isolate;font:700 12px var(--f-ui);color:var(--sb-ink);align-items:center;gap:6px;height:44px;margin:-9px 0 -9px auto;padding:0 10px;display:inline-flex;position:relative}.arc-sb .bar .back:before{content:"";z-index:-1;background:#ffffff8c;border-radius:7px;position:absolute;inset:9px 0}.arc-sb .bar .back:hover:before{background:#fffc}.arc-sb .title{align-items:center;gap:10px;margin-top:10px;display:flex}.arc-sb .title .sym{object-fit:cover;background:#fffcec;border-radius:11px;flex:none;width:44px;height:44px;box-shadow:0 0 0 2px #ffffffb3}.arc-sb .title h1{font:800 20px/1 var(--f-round);letter-spacing:-.03em;margin:0}.arc-sb .title .sub{font:600 11.5px var(--f-ui);color:var(--sb-mute);margin-top:4px}.arc-sb .lbl{font:700 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--sb-mute);opacity:.9;text-align:left;align-items:center;gap:6px;width:100%;margin:16px 0 4px;display:flex}.arc-sb button.lbl{cursor:pointer;min-height:44px;padding:0}.arc-sb .lbl .tw{transition:transform var(--t) var(--ease);margin-left:auto;font-size:10px}.arc-sb .lbl[aria-expanded=false] .tw{transform:rotate(-90deg)}.arc-sb .row{min-height:36px;font:600 13px/1.45 var(--f-ui);color:var(--sb-ink);border-radius:9px;align-items:flex-start;gap:9px;padding:6px 10px;display:flex}.arc-sb .row .k{width:20px;height:20px;font:800 11px var(--f-round);background:#ffffff8c;border-radius:6px;flex:none;place-items:center;display:grid}.arc-sb .more{min-height:44px;font:600 12px var(--f-ui);color:var(--sb-ink);text-align:left;text-underline-offset:3px;opacity:.8;align-items:center;gap:4px;padding:0 10px;text-decoration:underline;display:inline-flex}.arc-sb .streak{gap:5px;padding:4px 2px;display:flex}.arc-sb .streak i{height:32px;font:800 11px var(--f-round);color:var(--sb-ink);background:#ffffff59;border-radius:8px;flex:1;place-items:center;font-style:normal;display:grid}.arc-sb .streak i.on{color:#1d1740;background:#fff}.arc-sb .streak i.now{color:#4a3300;background:#ffd166}.arc-sb .next{color:var(--sb-ink);transition:background var(--t);background:#ffffff8c;border-radius:10px;align-items:center;gap:10px;padding:8px;display:flex}.arc-sb .next:hover{background:#fffc}.arc-sb .next+.next{margin-top:6px}.arc-sb .next img{object-fit:cover;background:#fffcec;border-radius:8px;flex:none;width:46px;height:46px}.arc-sb .next .n{font:800 13px var(--f-round)}.arc-sb .next .s{font:500 11.5px var(--f-ui);color:var(--sb-mute)}.arc-sb .next .go{background:var(--blue);color:#fff;border-radius:8px;flex:none;place-items:center;width:30px;height:30px;margin-left:auto;font-size:14px;display:grid}.arc-sb .foot{font:700 12px var(--f-ui);color:var(--sb-ink);justify-content:space-between;align-items:center;margin-top:auto;padding-top:10px;display:flex}.arc-sb .foot a{align-items:center;gap:4px;min-height:44px;display:inline-flex}.arc-sb .foot .dots i{background:#ffffff80;border-radius:50%;width:7px;height:7px;margin-right:4px;display:inline-block}.arc-sb .foot .dots i.on{background:#fff}.arc-mainarea{background:var(--card);flex-direction:column;padding:18px 28px 24px;display:flex}.arc-hud{justify-content:space-between;align-items:center;gap:12px;display:flex}.arc-hud .crumb{font:600 13px var(--f-ui);color:var(--ink-3);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.arc-hud .crumb b{color:var(--ink);font-weight:700}.arc-hud .chips{flex:none;gap:8px;display:flex}.arc-stage{flex:1;place-items:center;min-width:0;padding:26px 0 18px;display:grid}.arc-stage>*{min-width:0;max-width:100%}.arc-rules-m{display:none}.arc-board{aspect-ratio:1;background:var(--board-well);border-radius:14px;gap:4px;width:min(100%,560px);padding:4px;display:grid}.arc-board.auto{aspect-ratio:auto}.arc-panel{background:var(--card);border:1px solid var(--line);width:min(100%,560px);color:var(--ink);font:500 15px/1.45 var(--f-ui);border-radius:14px;padding:14px}.arc-panel.scroll{max-height:380px;overflow-y:auto}.arc-form{gap:8px;width:min(100%,560px);display:flex}.arc-input{border:1.5px solid var(--line-2);border-radius:var(--r-md);min-width:0;height:44px;font:500 15px var(--f-ui);color:var(--ink);background:var(--card);flex:1;padding:0 14px}.arc-input:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}.arc-input:disabled{opacity:.55}.arc-tag{height:22px;font:700 11px var(--f-mono);letter-spacing:.02em;background:var(--cream-2);color:var(--ink-2);border-radius:11px;align-items:center;padding:0 9px;display:inline-flex}.arc-tag.good{color:#146c3a;background:#d7f5e1}.arc-tag.bad{color:#a12b1f;background:#ffe0dc}.arc-tag.blue{background:var(--blue-l);color:var(--blue-d)}html.dark .arc-tag.good{color:#a9ecc1;background:#146c3a59}html.dark .arc-tag.bad{color:#ffc4bd;background:#a12b1f59}html.dark .arc-tag.blue{color:#c5c8ff}.arc-muted{color:var(--ink-3);font-size:13px}.arc-dock{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.arc-dock .arc-btn{border-radius:var(--r-md);min-width:44px;height:44px;font-size:14px;font-weight:700}.arc-dock .arc-btn.blue{padding-right:16px}.arc-tip{text-align:center;color:var(--ink-3);margin-top:14px;font-size:13px}.arc-tip .arc-chip{margin-left:6px}.arc-top{text-align:center;padding:72px 0 120px}.arc-wrap{max-width:1160px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}.arc-top .kick{flex-wrap:wrap;justify-content:center;gap:8px;display:inline-flex}.arc-top .kick .arc-chip{color:#fffcec;border-color:#fffcec99}.arc-top h1{font:800 clamp(38px,5.4vw,66px) / 1 var(--f-round);letter-spacing:-.045em;color:#fffcec;max-width:900px;margin:22px auto 14px}.arc-top h1 span{color:#b9bbff}.arc-top p{color:#dcdcff;max-width:620px;margin:0 auto;font-size:clamp(15px,1.5vw,19px)}.arc-cardwrap{z-index:2;max-width:720px;margin:-88px auto 0;padding:0 16px;position:relative}.arc-stamp{background:var(--cream);box-shadow:var(--sh-card);color:var(--ink);border-radius:0;position:relative;overflow:visible}.arc-stamp:before,.arc-stamp:after{content:"";background:radial-gradient(circle at 9px 12px,transparent 8px,var(--cream) 8.5px) repeat-x;background-size:18px 10px;height:10px;position:absolute;left:0;right:0}.arc-stamp:before{top:-9px}.arc-stamp:after{filter:drop-shadow(0 -2px 2px #00000014);bottom:-9px;transform:scaleY(-1)}.arc-stamp .hd{justify-content:space-between;align-items:center;gap:10px;padding:18px 24px 0;display:flex}.arc-stamp .hd .logo{font:900 16px var(--f-round);letter-spacing:-.04em;color:var(--blue-d);align-items:center;gap:8px;display:flex}html.dark .arc-stamp .hd .logo{color:#b9bbff}.arc-stamp .hd .logo i{background:var(--arc-mark) center/cover;border-radius:7px;width:26px;height:26px}.arc-stamp .hd .arc-chip{text-overflow:ellipsis;min-width:0;line-height:25px;display:block;overflow:hidden}.arc-stamp .body{grid-template-columns:1fr 240px;align-items:center;gap:28px;padding:22px 24px 24px;display:grid}.arc-stamp .body>*{min-width:0}.arc-stamp .hero{align-items:center;margin-bottom:10px;display:flex}.arc-stamp .hero>img{object-fit:contain;filter:drop-shadow(0 6px 10px #14102a2e);width:96px;height:96px}.arc-stamp .art{position:relative}.arc-stamp .art .arc-mini{z-index:1;position:relative}.arc-stamp .art>img{object-fit:cover;width:80px;height:80px;box-shadow:var(--sh);z-index:2;background:#fffcec;border-radius:12px;position:absolute;bottom:-12px;right:-8px;transform:rotate(-6deg)}.arc-stamp h2{font:700 clamp(26px,3vw,34px) / 1.15 var(--f-serif);font-variation-settings:"opsz" 144;letter-spacing:-.02em;overflow-wrap:anywhere;margin:0}.arc-stamp h2 em{color:var(--blue);font-style:normal}html.dark .arc-stamp h2 em{color:#8f94ff}.arc-stamp .sub{color:var(--ink-2);margin-top:8px;font-size:14.5px}.arc-stats{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px;display:grid}.arc-stats>div{background:var(--card);border:1px solid var(--line);border-radius:10px;min-width:0;padding:12px 12px 10px}.arc-stats .v{font:800 22px/1 var(--f-round);letter-spacing:-.04em;color:var(--blue);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}html.dark .arc-stats .v{color:#8f94ff}.arc-stats .k{font:700 10px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap;text-overflow:ellipsis;margin-top:6px;overflow:hidden}.arc-mini{aspect-ratio:1;background:var(--board-well);border-radius:12px;gap:3px;width:100%;padding:3px;display:grid}.arc-mini>*{background:var(--c,var(--card));color:var(--ink);border-radius:4px;place-items:center;min-width:0;font-size:15px;display:grid;overflow:hidden}.arc-mini.free{aspect-ratio:auto;background:var(--card);border:1px solid var(--line);font:600 13px/1.5 var(--f-ui);color:var(--ink-2);overflow-wrap:anywhere;padding:10px;display:block}.arc-mini.emoji{aspect-ratio:auto;letter-spacing:1px;white-space:pre;font-size:18px;line-height:1.15;font-family:var(--f-mono);grid-template-columns:1fr;place-items:center;gap:2px;padding:10px 8px;display:grid}.arc-mini.emoji>span{background:0 0;align-items:center;gap:2px;display:flex}.arc-mini.emoji .arc-sq{flex:none;width:1.1em;height:1.1em;display:block}.arc-stamp .ft{font:600 12.5px var(--f-ui);color:var(--ink-3);justify-content:space-between;align-items:center;gap:12px;padding:0 24px 18px;display:flex}.arc-stamp .ft .streak{flex:none;gap:4px;display:flex}.arc-stamp .ft .streak i{width:22px;height:22px;font:800 9px var(--f-round);color:var(--ink-3);background:#0000000f;border-radius:6px;place-items:center;font-style:normal;display:grid}html.dark .arc-stamp .ft .streak i{background:#ffffff14}.arc-stamp .ft .streak i.on{background:var(--blue);color:#fff}.arc-stamp .ft .streak i.now{color:#4a3300;background:#ffd166}.arc-extra{max-width:688px;margin:32px auto 0;padding:0 16px}.arc-acts{flex-wrap:wrap;justify-content:center;gap:12px;margin:34px auto 0;padding:0 16px;display:flex}.arc-acts .arc-btn{height:52px}.arc-acts .arc-btn .lbl-short{display:none}.arc-acts.arc-acts-secondary{margin-top:12px}.arc-acts .meta{text-align:center;width:100%;color:var(--ink-3);margin-top:6px;font-size:13px}.arc-acts .meta a,.arc-acts .meta button{color:var(--blue);text-underline-offset:3px;align-items:center;min-height:44px;padding:8px 4px;font-weight:700;text-decoration:underline;display:inline-flex}html.dark .arc-acts .meta a,html.dark .arc-acts .meta button{color:#8f94ff}.arc-fallback{max-width:720px;margin:12px auto 0;padding:0 16px}.arc-fallback textarea{border:1px solid var(--line-2);background:var(--card);width:100%;min-height:120px;color:var(--ink);font:500 13px/1.5 var(--f-mono);border-radius:10px;padding:10px 12px}.arc-friends{max-width:720px;margin:64px auto 0;padding:0 16px}.arc-friends h3{font:800 22px var(--f-round);letter-spacing:-.03em;color:var(--blue);text-align:center;margin:0}html.dark .arc-friends h3{color:#8f94ff}.arc-friends p{text-align:center;color:var(--ink-3);margin:4px 0 0;font-size:14px}.arc-frow{background:var(--card);border:1px solid var(--line);border-radius:10px;align-items:center;gap:12px;margin-top:12px;padding:10px 12px;display:flex}.arc-frow .av{width:34px;height:34px;font:800 13px var(--f-round);color:#fff;border-radius:9px;flex:none;place-items:center;display:grid}.arc-frow .n{font:700 14px var(--f-ui);white-space:nowrap;text-overflow:ellipsis;max-width:140px;overflow:hidden}.arc-frow .s{color:var(--ink-3);font-size:12px}.arc-frow .bar{background:#0000000f;border-radius:4px;flex:1;height:8px;overflow:hidden}html.dark .arc-frow .bar{background:#ffffff1a}.arc-frow .bar i{background:var(--blue);border-radius:4px;height:100%;display:block}.arc-frow .t{font:800 14px var(--f-round);letter-spacing:-.02em;text-align:right;min-width:52px}.arc-frow.me{border-color:var(--blue);background:var(--blue-l)}.arc-cont{background:var(--cream);margin-top:72px;padding:72px 0 88px}.arc-sec{text-align:center;padding:0 0 32px}.arc-sec h2{font:800 clamp(28px,3.4vw,40px) / 1.08 var(--f-round);letter-spacing:-.04em;color:var(--blue);margin:0}html.dark .arc-sec h2{color:#8f94ff}.arc-sec p{color:var(--ink-3);margin:8px 0 0;font-size:16px}.arc-sec p b{color:var(--ink-2);font-weight:600}.arc-cont .grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.arc-gcard{background:var(--card);border-radius:var(--r-md);border:1px solid var(--line);transition:transform var(--t) var(--ease),box-shadow var(--t);color:var(--ink);grid-template-columns:8px 1fr;display:grid;overflow:hidden}.arc-gcard:hover{box-shadow:var(--sh-card);transform:translateY(-3px)}.arc-gcard .bar{background:linear-gradient(180deg,var(--acc),var(--acc))}@supports (color:color-mix(in lab,red,red)){.arc-gcard .bar{background:linear-gradient(180deg,var(--acc),color-mix(in srgb,var(--acc) 60%,#fff))}}.arc-gcard .body{min-width:0;padding:10px 12px 12px}.arc-gcard img{aspect-ratio:1;object-fit:cover;border-radius:var(--r-sm);background:#fffcec;width:100%;display:block}.arc-gcard .n{font:800 16px var(--f-round);letter-spacing:-.025em;margin-top:12px}.arc-gcard .s{color:var(--ink-3);margin-top:3px;font-size:12.5px;line-height:1.45}.arc-gcard .m{justify-content:space-between;align-items:center;margin-top:12px;display:flex}.arc-gcard .m .dot{font:600 12px var(--f-ui);color:var(--ink-2);align-items:center;gap:6px;display:inline-flex}.arc-gcard .m .dot:before{content:"";background:var(--acc);border-radius:50%;width:8px;height:8px}.arc-gcard .m .go{border-radius:var(--r-sm);background:var(--blue);color:#fff;place-items:center;width:28px;height:28px;font-size:13px;display:grid}.arc-foot{max-width:1180px;font:500 12px var(--f-ui);color:var(--ink-3);flex-wrap:wrap;justify-content:center;gap:6px 18px;margin:0 auto;padding:0 clamp(12px,3vw,32px) 40px;display:flex}.arc-foot a{justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:8px 0;display:inline-flex}.arc-foot a:hover{color:var(--blue)}@media(max-width:860px){.arc-hdr{gap:12px;height:64px}.arc-crumb .today,.arc-crumb .today+.sep,.arc-hdr .arc-chip.hud-only{display:none}.arc-hdr .arc-r{gap:4px;min-width:0}.arc-hdr .arc-menu{display:block;position:relative}.arc-hdr .arc-more{display:inline-flex}.arc-hdr .arc-hdr-acts{background:var(--card);border:1px solid var(--line);min-width:208px;box-shadow:var(--sh-card);z-index:60;border-radius:14px;flex-direction:column;align-items:stretch;padding:6px;display:none;position:absolute;top:calc(100% + 8px);right:0}.arc-hdr .arc-hdr-acts.open{display:flex}.arc-hdr .arc-hdr-acts .arc-ib{color:var(--ink);opacity:1;font:600 14px var(--f-ui);border-radius:10px;justify-content:flex-start;gap:12px;padding:0 12px}.arc-hdr .arc-hdr-acts .arc-ib:hover{background:var(--cream)}.arc-hdr .arc-hdr-acts .arc-ib:after{content:attr(aria-label);white-space:nowrap}.arc-hdr select.arc-lang{color:#0000;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23fffcec' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><circle cx='12' cy='12' r='10'/><path d='M2 12h20'/><path d='M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z'/></svg>") 50% no-repeat;width:44px;padding:0}}@media(max-width:520px){.arc-hdr{padding:0 10px}.arc-crumb{display:none}.arc-main{padding:10px 10px 24px}.arc-foot{padding-bottom:104px}.arc-win{grid-template-columns:1fr;min-height:0}.arc-sb{gap:4px;padding:10px 12px}.arc-sb .bar,.arc-sb .lbl,.arc-sb .rules,.arc-sb .next,.arc-sb .foot{display:none}.arc-sb .title{margin-top:2px}.arc-sb .title h1{font-size:18px}.arc-sb .streak{margin-top:8px}.arc-mainarea{padding:12px 12px 4px}.arc-hud{flex-wrap:wrap}.arc-hud .chips{flex-wrap:wrap;width:100%}.arc-stage{grid-auto-rows:max-content;align-content:start;padding:12px 0}.arc-rules-m{background:var(--cream);border:1px solid var(--line);border-radius:12px;align-items:center;gap:10px;width:100%;margin-bottom:10px;padding:8px 10px;display:flex}.arc-rules-m .list{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.arc-rules-m .row{font:600 12px/1.3 var(--f-ui);color:var(--ink);align-items:center;gap:6px;min-width:0;display:flex}.arc-rules-m .row .k{background:var(--accent);color:#fff;width:18px;height:18px;font:800 10px var(--f-round);border-radius:6px;flex:none;place-items:center;display:grid}.arc-rules-m .row>span:last-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.arc-rules-m .arc-btn{flex:none;padding:0 14px;font-size:14px}.arc-board{gap:2px;padding:2px}.arc-body:has(.arc-dock){padding-bottom:88px}.arc-dock{background:var(--card);box-shadow:var(--sh-card);z-index:40;border-radius:14px;flex-wrap:nowrap;gap:6px;padding:8px;position:fixed;bottom:12px;left:10px;right:10px}.arc-dock .arc-btn{flex:1;justify-content:center;min-width:0;padding:0 8px}.arc-dock .arc-btn.blue{padding-right:8px}.arc-dock .arc-btn .lbl-txt{text-overflow:ellipsis;overflow:hidden}.arc-tip{display:none}.arc-top{padding:32px 0 92px}.arc-top h1{margin:16px auto 10px;font-size:clamp(30px,8.4vw,38px)}.arc-cardwrap{margin-top:-72px}.arc-acts.arc-acts-primary{z-index:6;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:linear-gradient(to top,var(--cream) 78%,#fffcec00);gap:10px;margin-top:20px;position:sticky;bottom:0}html.dark .arc-acts.arc-acts-primary{background:linear-gradient(to top,var(--cream) 78%,#1b1a2200)}.arc-acts.arc-acts-primary .arc-btn{flex:1 1 0;gap:8px;min-width:0;padding-left:14px;padding-right:14px}.arc-acts.arc-acts-primary .arc-btn .lbl{white-space:nowrap;text-overflow:ellipsis;min-width:0;overflow:hidden}.arc-acts.arc-acts-primary .arc-btn .ic,.arc-acts.arc-acts-primary .arc-btn .arrow{flex:none}.arc-acts.arc-acts-primary .arc-btn .lbl-long,.arc-acts.arc-acts-primary .arc-btn .lbl-next .sep{display:none}.arc-acts.arc-acts-primary .arc-btn .lbl-short{display:inline}.arc-acts.arc-acts-primary .arc-btn .lbl-next{text-align:left;flex-direction:column;align-items:flex-start;line-height:1.15;display:flex}.arc-acts.arc-acts-primary .arc-btn .lbl-next .pre{font:700 10px/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;opacity:.8;margin-bottom:3px}.arc-acts.arc-acts-primary .arc-btn .lbl-next .name{white-space:nowrap;text-overflow:ellipsis;max-width:100%;overflow:hidden}.arc-acts.arc-acts-secondary{margin-top:8px}.arc-stamp .body{grid-template-columns:1fr;padding:18px 16px}.arc-stamp .hd,.arc-stamp .ft{padding-left:16px;padding-right:16px}.arc-stamp .hd{flex-direction:column;align-items:flex-start;gap:10px}.arc-stamp .hd .arc-chip{letter-spacing:.05em;max-width:100%;font-size:10px}.arc-mini{max-width:220px;margin:0 auto}.arc-stamp .art{width:220px;max-width:100%;margin:0 auto}.arc-stamp .art>img{width:64px;height:64px;bottom:-14px;right:-14px}.arc-acts .arc-btn{flex:1;justify-content:center;min-width:140px}.arc-cont .grid{grid-template-columns:1fr 1fr;gap:12px}.arc-frow .s{display:none}.arc-stamp .ft{flex-direction:column;align-items:flex-start;gap:10px}}@media(prefers-reduced-motion:reduce){.arc-body *{transition:none!important;animation:none!important}}@layer theme{:root,:host{--font-sans:"Inter", "Noto Sans SC", ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono:ui-monospace, "SF Mono", "Cascadia Mono", Menlo, monospace;--color-red-400:oklch(70.4% .191 22.216);--color-red-500:oklch(63.7% .237 25.331);--color-emerald-400:oklch(76.5% .177 163.223);--color-emerald-500:oklch(69.6% .17 162.48);--color-emerald-600:oklch(59.6% .145 163.225);--color-violet-400:oklch(70.2% .183 293.541);--color-violet-500:oklch(60.6% .25 292.717);--color-zinc-100:oklch(96.7% .001 286.375);--color-zinc-200:oklch(92% .004 286.32);--color-zinc-300:oklch(87.1% .006 286.286);--color-zinc-400:oklch(70.5% .015 286.067);--color-zinc-500:oklch(55.2% .016 285.938);--color-zinc-600:oklch(44.2% .017 285.786);--color-zinc-700:oklch(37% .013 285.805);--color-zinc-800:oklch(27.4% .006 286.033);--color-zinc-900:oklch(21% .006 285.885);--color-black:#000;--color-white:#fff;--spacing:.25rem;--container-md:28rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--tracking-wide:.025em;--leading-relaxed:1.625;--radius-lg:.5rem;--radius-xl:.75rem;--radius-2xl:1rem;--drop-shadow-md:0 3px 3px #0000001f;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.inset-0{inset:0}.top-0\.5{top:calc(var(--spacing) * .5)}.z-50{z-index:50}.mt-1{margin-top:var(--spacing)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-8{margin-top:calc(var(--spacing) * 8)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.block{display:block}.flex{display:flex}.grid{display:grid}.inline-flex{display:inline-flex}.aspect-square{aspect-ratio:1}.h-4{height:calc(var(--spacing) * 4)}.h-5{height:calc(var(--spacing) * 5)}.h-6{height:calc(var(--spacing) * 6)}.h-9{height:calc(var(--spacing) * 9)}.h-12{height:calc(var(--spacing) * 12)}.h-24{height:calc(var(--spacing) * 24)}.h-full{height:100%}.min-h-11{min-height:calc(var(--spacing) * 11)}.w-5{width:calc(var(--spacing) * 5)}.w-9{width:calc(var(--spacing) * 9)}.w-11{width:calc(var(--spacing) * 11)}.w-24{width:calc(var(--spacing) * 24)}.w-full{width:100%}.max-w-md{max-width:var(--container-md)}.flex-none{flex:none}.grow{flex-grow:1}.translate-x-0\.5{--tw-translate-x:calc(var(--spacing) * .5);translate:var(--tw-translate-x) var(--tw-translate-y)}.translate-x-\[22px\]{--tw-translate-x:22px;translate:var(--tw-translate-x) var(--tw-translate-y)}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.cursor-pointer{cursor:pointer}.list-inside{list-style-position:inside}.list-decimal{list-style-type:decimal}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-cols-7{grid-template-columns:repeat(7,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-end{align-items:flex-end}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-1{gap:var(--spacing)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}:where(.space-y-0\.5>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * .5) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * .5) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-3>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 3) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 3) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 4) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 4) * calc(1 - var(--tw-space-y-reverse)))}.gap-x-1{column-gap:var(--spacing)}.rounded{border-radius:.25rem}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-xl{border-radius:var(--radius-xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-dashed{--tw-border-style:dashed;border-style:dashed}.border-violet-500{border-color:var(--color-violet-500)}.border-zinc-200{border-color:var(--color-zinc-200)}.border-zinc-300{border-color:var(--color-zinc-300)}.bg-\[var\(--r28-blue\)\]{background-color:var(--r28-blue)}.bg-black\/60{background-color:#0009}@supports (color:color-mix(in lab,red,red)){.bg-black\/60{background-color:color-mix(in oklab,var(--color-black) 60%,transparent)}}.bg-violet-500\/10{background-color:#8d54ff1a}@supports (color:color-mix(in lab,red,red)){.bg-violet-500\/10{background-color:color-mix(in oklab,var(--color-violet-500) 10%,transparent)}}.bg-white{background-color:var(--color-white)}.bg-zinc-100{background-color:var(--color-zinc-100)}.bg-zinc-400{background-color:var(--color-zinc-400)}.stroke-\[1\.75\]{stroke-width:1.75px}.object-contain{object-fit:contain}.p-3{padding:calc(var(--spacing) * 3)}.p-4{padding:calc(var(--spacing) * 4)}.p-6{padding:calc(var(--spacing) * 6)}.px-3{padding-inline:calc(var(--spacing) * 3)}.py-1{padding-block:var(--spacing)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-3{padding-block:calc(var(--spacing) * 3)}.text-center{text-align:center}.text-left{text-align:left}.font-mono{font-family:var(--font-mono)}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.leading-4{--tw-leading:calc(var(--spacing) * 4);line-height:calc(var(--spacing) * 4)}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-extrabold{--tw-font-weight:var(--font-weight-extrabold);font-weight:var(--font-weight-extrabold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-wide{--tw-tracking:var(--tracking-wide);letter-spacing:var(--tracking-wide)}.text-emerald-600{color:var(--color-emerald-600)}.text-red-500{color:var(--color-red-500)}.text-zinc-300{color:var(--color-zinc-300)}.text-zinc-400{color:var(--color-zinc-400)}.text-zinc-500{color:var(--color-zinc-500)}.text-zinc-600{color:var(--color-zinc-600)}.text-zinc-800{color:var(--color-zinc-800)}.uppercase{text-transform:uppercase}.opacity-0{opacity:0}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.drop-shadow-md{--tw-drop-shadow-size:drop-shadow(0 3px 3px var(--tw-drop-shadow-color,#0000001f));--tw-drop-shadow:drop-shadow(var(--drop-shadow-md));filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.select-all{-webkit-user-select:all;user-select:all}.select-none{-webkit-user-select:none;user-select:none}@media(hover:hover){.hover\:border-emerald-400:hover{border-color:var(--color-emerald-400)}.hover\:border-red-400:hover{border-color:var(--color-red-400)}.hover\:border-violet-400:hover{border-color:var(--color-violet-400)}.hover\:bg-zinc-100:hover{background-color:var(--color-zinc-100)}.hover\:text-emerald-500:hover{color:var(--color-emerald-500)}.hover\:text-red-500:hover{color:var(--color-red-500)}}.active\:scale-95:active{--tw-scale-x:95%;--tw-scale-y:95%;--tw-scale-z:95%;scale:var(--tw-scale-x) var(--tw-scale-y)}.disabled\:opacity-30:disabled{opacity:.3}@media(min-width:40rem){.sm\:items-center{align-items:center}}.dark\:border-zinc-700:where(.dark,.dark *){border-color:var(--color-zinc-700)}.dark\:border-zinc-800:where(.dark,.dark *){border-color:var(--color-zinc-800)}.dark\:bg-zinc-800:where(.dark,.dark *){background-color:var(--color-zinc-800)}.dark\:bg-zinc-900:where(.dark,.dark *){background-color:var(--color-zinc-900)}.dark\:text-emerald-400:where(.dark,.dark *){color:var(--color-emerald-400)}.dark\:text-zinc-100:where(.dark,.dark *){color:var(--color-zinc-100)}.dark\:text-zinc-300:where(.dark,.dark *){color:var(--color-zinc-300)}.dark\:text-zinc-400:where(.dark,.dark *){color:var(--color-zinc-400)}.dark\:text-zinc-500:where(.dark,.dark *){color:var(--color-zinc-500)}.dark\:text-zinc-600:where(.dark,.dark *){color:var(--color-zinc-600)}.dark\:text-zinc-700:where(.dark,.dark *){color:var(--color-zinc-700)}@media(hover:hover){.dark\:hover\:border-violet-500:where(.dark,.dark *):hover{border-color:var(--color-violet-500)}.dark\:hover\:bg-zinc-800:where(.dark,.dark *):hover{background-color:var(--color-zinc-800)}}}:root{--z-accent:#7c3aed;--z-accent-ink:#5b21b6;--z-accent-soft:#ede9fe;--z-accent-strong:#6d28d9}.dark{--z-accent:#a78bfa;--z-accent-soft:#7c3aed29;--z-accent-strong:#a78bfa}html{-webkit-tap-highlight-color:transparent}@keyframes pop-in{0%{opacity:0;transform:scale(.85)}60%{transform:scale(1.04)}to{opacity:1;transform:scale(1)}}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-6px)}40%,80%{transform:translate(6px)}}@keyframes flip-in{0%{opacity:0;transform:rotateX(90deg)}55%{opacity:1;transform:rotateX(-12deg)}to{opacity:1;transform:rotateX(0)}}@keyframes tile-dance{0%,to{transform:translateY(0)}30%{transform:translateY(-14px)}55%{transform:translateY(3px)}75%{transform:translateY(-4px)}}@keyframes tile-morph{0%,35%{transform:rotateX(0)}50%{transform:rotateX(90deg)}65%,to{transform:rotateX(0)}}@keyframes toast-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.animate-pop-in{animation:.22s ease-out both pop-in}.animate-shake{animation:.35s ease-in-out shake}.animate-flip-in{backface-visibility:hidden;animation:.3s both flip-in}.animate-tile-dance{animation:.5s both tile-dance}.animate-toast-in{animation:.18s ease-out both toast-in}.z-brandlogo{--icon-accent:#7c3aed;width:1.5rem;height:1.5rem;display:inline-flex}.dark .z-brandlogo{--icon-accent:#a78bfa}.z-brandlogo svg{width:100%;height:100%}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}