:root{--blue: #2475f8;--blue-dark: #1a5fd6;--blue-soft: #abcafc;--ink: #1c1c1c;--ink-2: #606060;--ink-3: #9f9f9f;--ink-time: #6d6d6d;--green: #00ca72;--line: #e2e2e2;--line-soft: #e6e6e6;--card: #ffffff;--radius: 8px;--track: -.43px;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 12px 32px -12px rgba(16, 24, 40, .12);--font: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font);color:var(--ink);background:#f6f6f6;letter-spacing:var(--track);-webkit-font-smoothing:antialiased;overflow-x:hidden}body.no-scroll{overflow:hidden}a{color:inherit}button{font:inherit}.page{position:relative;min-height:100vh;background:radial-gradient(60% 34% at 22% 92%,#2475f824,#2475f800),radial-gradient(60% 34% at 78% 74%,#2475f81f,#2475f800),radial-gradient(72% 44% at 50% 62%,#a5defb4d,#a5defb00),#f6f6f6;padding:0 clamp(16px,4vw,56px) 0}.deco{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none}.deco span{position:absolute;border:1px solid var(--line-soft);animation:drift 14s ease-in-out infinite alternate}.deco span:nth-child(2n){animation-duration:19s;animation-direction:alternate-reverse}.deco span:nth-child(3n){animation-duration:23s}@keyframes drift{0%{transform:translateZ(0)}to{transform:translate3d(0,-16px,0)}}.head{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1180px;margin:0 auto;padding:20px 0 6px}.head__right{position:relative;display:flex;align-items:center}.head__nav{display:flex;align-items:center;gap:6px;font-size:15px;font-weight:500;color:var(--ink-2)}.burger{display:none;position:relative;width:40px;height:40px;padding:0;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;transition:background .16s ease,border-color .16s ease}.burger:hover{background:#f3f5f9}.burger span{position:absolute;left:11px;width:18px;height:1.5px;border-radius:1px;background:var(--ink);transition:transform .22s cubic-bezier(.22,.8,.3,1),opacity .14s ease}.burger span:nth-child(1){top:14px}.burger span:nth-child(2){top:19.5px}.burger span:nth-child(3){top:25px}.burger.is-open span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}.burger.is-open span:nth-child(2){opacity:0}.burger.is-open span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}.head__nav a{text-decoration:none;padding:7px 12px;border-radius:8px;transition:background .16s ease,color .16s ease}.head__nav a:hover{color:var(--ink);background:#0b0d120d}.head__nav b{color:var(--blue);font-weight:500}.brand:hover img{transform:scale(1.08) rotate(-4deg)}.brand img{transition:transform .25s cubic-bezier(.22,.8,.3,1)}.brand{display:inline-flex;align-items:center;gap:7px;font-weight:500;font-size:23px;letter-spacing:-1.2px;text-decoration:none;color:var(--ink)}.brand img{display:block;width:19px;height:19px}.hero{position:relative;text-align:center;padding:26px 0 44px}.hero>*{animation:lift .6s cubic-bezier(.22,.8,.3,1) both}.hero>:nth-child(1){animation-delay:.02s}.hero>:nth-child(2){animation-delay:.1s}.hero>:nth-child(3){animation-delay:.18s}.hero>:nth-child(4){animation-delay:.26s}@keyframes lift{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.stats{display:inline-flex;align-items:center;gap:8px;background:#eee;border-radius:100px;padding:5px 13px 5px 7px;font-size:14px;font-weight:500;color:var(--ink)}.stats__live{display:inline-flex;align-items:center;gap:6px}.stats strong{color:var(--green);font-weight:500}.stats .sep{color:var(--ink-3);font-size:15px;line-height:1}.dot{display:block;width:9px;height:9px}.hero h1{margin:18px auto 10px;max-width:835px;font-size:clamp(28px,3.1vw,44px);line-height:1.18;text-wrap:balance;letter-spacing:var(--track);font-weight:500;color:var(--ink)}.hero h1 em{font-style:normal;color:#2073f9}.sub{margin:0 auto;max-width:835px;color:var(--ink-2);font-size:15px;font-weight:400;line-height:1.5;text-wrap:pretty}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:12px;padding:12px 20px;font-weight:600;font-size:15px;cursor:pointer;transition:transform .12s ease,background .15s ease,box-shadow .15s ease}.btn:active{transform:translateY(1px) scale(.985)}.panel{transition:border-color .2s ease}.panel:hover{border-color:#d5d9e0}.btn--primary{background:var(--blue);color:#fff;box-shadow:0 6px 20px -6px #1668ffb3}.btn--primary:hover{background:var(--blue-dark)}.btn--primary:disabled{background:#c7d3e6;box-shadow:none;cursor:not-allowed}.btn--cta{margin-top:24px;gap:8px;padding:10px 20px;border-radius:0;border:3px solid var(--blue-soft);background:var(--blue);color:#fff;font-size:20px;font-weight:500;letter-spacing:var(--track);box-shadow:none;filter:drop-shadow(0 2px 10px rgba(36,117,248,.32))}.btn--cta{position:relative;isolation:isolate}.btn--cta:hover{background:var(--blue-dark)}.btn--cta:before{content:"";position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;z-index:-1;border:1.5px solid rgba(36,117,248,.4);pointer-events:none;opacity:0;animation:radar 5s cubic-bezier(.16,.7,.35,1) infinite}.btn--cta:hover:before{animation-play-state:paused;opacity:0}@keyframes radar{0%{opacity:.4;transform:scale(1)}55%{opacity:0;transform:scale(1.2)}to{opacity:0;transform:scale(1.2)}}.cta__mark{position:relative;flex:0 0 auto;width:12px;height:12px}.cta__mark i{position:absolute;width:4px;height:4px;background:#fff}.cta__mark i:nth-child(1){left:0;top:0}.cta__mark i:nth-child(2){left:8px;top:0}.cta__mark i:nth-child(3){left:0;top:8px}.cta__mark i:nth-child(4){left:8px;top:8px}.cta__mark i:nth-child(5){left:4px;top:4px}.btn--ghost{background:#fff;border-color:var(--line);color:var(--ink)}.btn--ghost:hover{background:#f3f5f9}.btn--sm{padding:8px 13px;font-size:13.5px;border-radius:10px}.btn--block{width:100%;padding:14px}.board{position:relative;display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"intro" "canvas" "side" "foot";gap:18px;max-width:1180px;margin:0 auto;padding-bottom:40px}.intro{grid-area:intro;min-width:0}.board__canvas{grid-area:canvas}.side{grid-area:side;min-width:0}.foot{grid-area:foot}.board__canvas{position:relative;width:100%;align-self:start;aspect-ratio:1;background:#fff;box-shadow:0 4px 59.5px #a5defb40}.stage{position:fixed;z-index:40;overflow:hidden;background:#fff;box-shadow:0 4px 59.5px #a5defb40}.stage.is-morphing{transition:left .44s cubic-bezier(.22,.8,.3,1),top .44s cubic-bezier(.22,.8,.3,1),width .44s cubic-bezier(.22,.8,.3,1),height .44s cubic-bezier(.22,.8,.3,1),border-radius .44s ease}.stage--paint{z-index:90;border-radius:0;box-shadow:none;background:#eceff5}.stage__canvas{display:block;width:100%;height:100%;touch-action:none}.stage:not(.stage--paint) .stage__canvas{touch-action:pan-y}.narrow{display:none}.stage__hint{position:absolute;left:50%;bottom:14px;transform:translate(-50%);background:#0b0d12b8;color:#fff;font-size:12.5px;font-weight:500;padding:7px 13px;border-radius:999px;pointer-events:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.tip{position:absolute;left:0;top:0;z-index:12;display:flex;flex-direction:column;gap:2px;max-width:240px;padding:8px 11px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 2px 4px #1018280f,0 12px 28px -14px #10182880;pointer-events:none;will-change:transform;animation:tip-in .13s ease-out both}@keyframes tip-in{0%{opacity:0}to{opacity:1}}.tip__name{font-size:13.5px;font-weight:500;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tip__meta{font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums}.tip__go{margin-top:3px;font-size:12px;font-weight:500;color:var(--blue)}.side{display:flex;flex-direction:column;gap:18px}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 16px 8px}.panel h2{display:flex;align-items:center;gap:8px;margin:0 0 20px;font-size:20px;letter-spacing:var(--track);font-weight:500;color:#000}.panel h2 img{display:block}.feed,.ladder{list-style:none;margin:0;padding:0;font-size:14px;font-weight:500}.feed li,.ladder li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px;letter-spacing:var(--track)}.row__left{display:flex;align-items:center;gap:16px;min-width:0}.feed li:not(:last-child){border-bottom:1px solid var(--line)}.feed li b{color:var(--blue);font-weight:500;font-variant-numeric:tabular-nums}.feed li,.ladder li{transition:background .16s ease;border-radius:6px}.feed li:hover,.ladder li:not(.is-first):hover{background:#f7f9fc}.feed li:hover .pseudo{color:var(--ink)}.feed time{color:var(--ink-time);flex:0 0 auto}.feed{max-height:187px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#d7dde8 transparent;-webkit-mask-image:linear-gradient(#000 78%,transparent 100%);mask-image:linear-gradient(#000 78%,transparent 100%);transition:-webkit-mask-image .2s ease,mask-image .2s ease}.feed.is-end{-webkit-mask-image:none;mask-image:none}.feed::-webkit-scrollbar{width:6px}.feed::-webkit-scrollbar-thumb{background:#d7dde8;border-radius:999px}.feed::-webkit-scrollbar-track{background:transparent}.ladder{max-height:none;overflow:visible}.ladder li:not(:last-child):not(.is-first){border-bottom:1px solid var(--line)}.ladder .rank{color:var(--ink-3);font-variant-numeric:tabular-nums}.ladder li:nth-child(2) .rank,.ladder li:nth-child(3) .rank{color:var(--blue)}.ladder b{color:var(--blue);font-weight:500;font-variant-numeric:tabular-nums}.ladder .is-first{background:var(--blue);color:#fff;border-radius:var(--radius);border-bottom:0;box-shadow:inset 0 -3px 4px #22222240,inset 0 4px 2.8px #ffffff40}.ladder .is-first .rank,.ladder .is-first b,.ladder .is-first .pseudo{color:#fff}.empty{padding:8px;color:var(--ink-3)}.pseudo{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pseudo--link{color:var(--blue);text-decoration:none}.pseudo--link:hover{text-decoration:underline}.side__note{margin:0 4px;color:var(--ink-3);font-size:13px;text-align:center}.foot{margin:0;padding:22px 0 30px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;color:var(--ink-3);font-size:13.5px;border-top:1px solid var(--line)}.foot nav{display:flex;gap:18px}.foot a{text-decoration:none}.foot a:hover{color:var(--ink)}.isle{display:flex;align-items:center;gap:3px;background:#fffffff0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:14px;box-shadow:0 1px 2px #1018280d,0 14px 32px -20px #1018288c;padding:5px}.isle__div{width:1px;height:22px;background:var(--line);margin:0 5px;flex:0 0 auto}.topbar{position:absolute;top:14px;left:50%;transform:translate(-50%);z-index:6;display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;max-width:calc(100% - 130px);animation:drop .38s cubic-bezier(.22,.8,.3,1) both}@keyframes drop{0%{opacity:0;transform:translate(-50%,-14px)}to{opacity:1;transform:translate(-50%)}}.isle__set{display:flex;align-items:center;gap:3px;background:#f2f4f8;border-radius:10px;padding:3px}.isle--tools{position:relative;z-index:3}.isle--add{padding:4px}.topbar.is-muted .isle{opacity:.32;pointer-events:none}.isle{transition:opacity .2s ease}.tbtn--cta{height:36px;padding:0 14px 0 11px;gap:8px;background:var(--blue);color:#fff;border-radius:10px;font-size:13.5px;font-weight:600;cursor:pointer;box-shadow:0 1px 2px #1018281f,0 8px 20px -8px #1668ffd9}.tbtn--cta:hover:not(:disabled){background:var(--blue-dark);color:#fff}.tbtn--cta:active{transform:scale(.97)}.optbtn{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 9px 0 8px;border:0;border-radius:9px;background:transparent;color:var(--ink-2);cursor:pointer;transition:background .14s ease,color .14s ease}.optbtn:hover,.optbtn.is-open{background:#0b0d120f;color:var(--ink)}.optbtn__dot{width:18px;height:18px;border-radius:6px;background:var(--c);box-shadow:inset 0 0 0 1px #0b0d1229,0 1px 2px #1018282e}.optbtn__num{font-size:13px;font-weight:600;font-variant-numeric:tabular-nums}.optbtn__num i{font-style:normal;font-weight:500;color:var(--ink-3);margin-left:1px}.optbtn__chev{color:var(--ink-3);transition:transform .18s ease}.optbtn.is-open .optbtn__chev{transform:rotate(180deg)}.optpanel{position:absolute;top:calc(100% + 8px);right:0;z-index:8;width:244px;display:flex;flex-direction:column;gap:16px;background:#fffffff7;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:0 1px 2px #1018280d,0 20px 44px -22px #10182899;animation:pop .16s cubic-bezier(.22,.8,.3,1) both}@keyframes pop{0%{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}.optpanel__block{display:flex;flex-direction:column;gap:9px}.optpanel__label{font-size:12px;font-weight:500;color:var(--ink-3)}.optpanel__label b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums;margin-left:2px}.swatches{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.swatch{position:relative;width:100%;aspect-ratio:1;padding:0;cursor:pointer;border:0;border-radius:7px;background:var(--c);box-shadow:inset 0 0 0 1px #0b0d1224;transition:transform .12s ease,box-shadow .12s ease}.swatch:hover{transform:scale(1.12)}.swatch.is-on{box-shadow:inset 0 0 0 1px #0b0d1224,0 0 0 2px #fff,0 0 0 3.5px var(--blue)}.swatch--any{display:grid;place-items:center;overflow:hidden;background:conic-gradient(from 210deg,#ff4438,#ff8a1f,#ffd23f,#22a45d,#00b7c3,#2475f8,#7b3ff2,#ff5fa2,#ff4438)}.swatch--any input{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer;border:0;padding:0}.chips{display:flex;gap:5px}.chips--wide{margin:-6px 0 16px}.chip{flex:1 1 0;min-width:0;height:28px;padding:0 6px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink-2);font-size:12.5px;font-weight:600;cursor:pointer;font-variant-numeric:tabular-nums;transition:background .14s ease,color .14s ease,border-color .14s ease}.chip:hover{background:#f3f5f9;color:var(--ink)}.chip.is-on{background:var(--blue);border-color:var(--blue);color:#fff}.isle--exit{position:absolute;top:14px;right:14px;width:40px;height:40px;padding:0;justify-content:center;color:var(--ink-2);cursor:pointer;transition:color .15s ease,background .15s ease,transform .15s ease;animation:drop-r .38s cubic-bezier(.22,.8,.3,1) both}.isle--exit:hover{color:var(--ink);background:#fff;transform:rotate(90deg)}@keyframes drop-r{0%{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:none}}.nav{position:absolute;right:14px;bottom:14px;display:flex;flex-direction:column;align-items:flex-end;gap:10px;animation:rise-corner .4s cubic-bezier(.22,.8,.3,1) .06s both}@keyframes rise-corner{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.mini{padding:5px;background:#fffffff0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:14px;box-shadow:0 1px 2px #1018280d,0 14px 32px -20px #1018288c}.mini__cv{display:block;width:132px;height:132px;border-radius:9px;background:#fff;cursor:crosshair;touch-action:none}.isle__zoom{min-width:54px;height:34px;padding:0 4px;border:0;border-radius:9px;background:transparent;color:var(--ink-2);cursor:pointer;font-size:12.5px;font-weight:600;font-variant-numeric:tabular-nums;transition:background .14s ease,color .14s ease}.isle__zoom:hover{background:#0b0d120f;color:var(--ink)}.tbtn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:34px;min-width:34px;padding:0 8px;border:0;border-radius:9px;background:transparent;color:var(--ink-2);cursor:pointer;transition:background .14s ease,color .14s ease,transform .14s ease}.tbtn:hover:not(:disabled){background:#0b0d120f;color:var(--ink)}.tbtn:active:not(:disabled){transform:scale(.94)}.tbtn:disabled{opacity:.3;cursor:not-allowed}.tbtn.is-on{background:#fff;color:var(--blue);box-shadow:0 1px 3px #1018282e}.tbtn.is-on.is-danger{color:#ff4438}.tbtn--danger:hover:not(:disabled){background:#ff44381a;color:#ff4438}.slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:4px;border-radius:999px;background:#d7dde8;outline:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid var(--blue);cursor:grab;box-shadow:0 1px 4px #1018284d;transition:transform .12s ease}.slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.slider::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid var(--blue);cursor:grab}.hintbar{position:absolute;left:50%;transform:translate(-50%);bottom:96px;background:#0b0d12c7;color:#fff;font-size:12.5px;font-weight:500;padding:8px 15px;border-radius:999px;pointer-events:none;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:fade .3s ease both}.hintbar b{font-weight:700}.cart{position:absolute;left:50%;bottom:max(16px,env(safe-area-inset-bottom));transform:translate(-50%);width:min(560px,calc(100% - 20px));display:flex;align-items:center;justify-content:space-between;gap:14px;background:#fffffff5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:12px 12px 12px 18px;animation:rise .32s cubic-bezier(.22,.8,.3,1) both}@keyframes rise{0%{opacity:0;transform:translate(-50%,16px)}to{opacity:1;transform:translate(-50%)}}.cart.is-live{box-shadow:0 0 0 3px #1668ff1f,var(--shadow)}.cart__left{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap;font-size:14px;color:var(--ink-2)}.cart__left strong{font-size:20px;color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.cart__nudge{font-style:normal;font-size:12px;color:var(--blue);background:#1668ff1a;padding:3px 8px;border-radius:999px}.cart__nudge--warn{color:#d93025;background:#ff44381f}.cart.is-over{box-shadow:0 0 0 3px #ff443829,var(--shadow)}.cart__right{display:flex;align-items:center;gap:12px}.cart__price{font-size:19px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.placebar{position:absolute;left:50%;bottom:max(16px,env(safe-area-inset-bottom));transform:translate(-50%);width:min(420px,calc(100% - 20px));display:flex;flex-direction:column;gap:12px;background:#fffffff7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:16px;box-shadow:0 0 0 3px #1668ff1f,var(--shadow);padding:14px;animation:rise .32s cubic-bezier(.22,.8,.3,1) both}.placebar__head{display:flex;align-items:center;gap:10px}.placebar__grab{display:grid;place-items:center;flex:0 0 auto;width:32px;height:32px;border-radius:9px;background:#1668ff1a;color:var(--blue)}.placebar__text{display:flex;flex-direction:column;min-width:0;line-height:1.3}.placebar__text strong{font-size:14px;font-weight:600}.placebar__text span{font-size:12px;color:var(--ink-3)}.placebar__dims{margin-left:auto;flex:0 0 auto;font-size:12.5px;font-weight:600;color:var(--ink-2);font-variant-numeric:tabular-nums}.placebar__size{display:block}.placebar__size input{width:100%;accent-color:var(--blue)}.placebar__foot{display:flex;align-items:center;gap:10px}.placebar__foot .btn--primary{flex:1 1 auto;padding:12px 16px;font-size:14.5px}.placebar__foot .btn--ghost{flex:0 0 auto}.sheet-wrap{position:absolute;top:0;right:0;bottom:0;left:0;z-index:20;background:#0b0d1257;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:18px;animation:fade .2s ease both}@keyframes fade{0%{opacity:0}to{opacity:1}}.sheet{position:relative;width:min(420px,100%);background:#fff;border-radius:18px;box-shadow:0 24px 60px -20px #10182873;padding:24px;animation:rise2 .26s cubic-bezier(.22,.8,.3,1) both}@keyframes rise2{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.sheet h3{margin:0 0 6px;font-size:21px;letter-spacing:-.03em}.sheet__sub{margin:0 0 16px;color:var(--ink-2);font-size:14px;line-height:1.5}.sheet__fine{margin:12px 0 0;color:var(--ink-3);font-size:12px;text-align:center;line-height:1.5}.sheet__close{position:absolute;top:12px;right:12px;border:0;background:transparent;cursor:pointer;color:var(--ink-3);font-size:15px}.field{display:block;margin-bottom:14px}.field__top{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:7px}.field__top b{font-size:13.5px;font-weight:600;color:var(--ink)}.field__top i{font-style:normal;font-size:12px;color:var(--ink-3)}.field__hint{display:block;margin-top:7px;font-size:12px;line-height:1.45;color:var(--ink-3)}.field__hint b{color:var(--ink-2);font-weight:600}.field__warn{color:#d93025}.linkbox{display:flex;align-items:stretch;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:#fff;transition:border-color .15s ease,box-shadow .15s ease}.linkbox:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #1668ff24}.field--link.is-live .linkbox{border-color:var(--blue)}.linkbox__scheme{display:grid;place-items:center;flex:0 0 auto;padding:0 12px;font-size:14px;color:var(--ink-3);background:#f7f9fc;border-right:1px solid var(--line)}.field--link.is-live .linkbox__scheme{color:var(--blue);background:#1668ff12}.linkbox__input{flex:1 1 auto;min-width:0;border:0;outline:none;padding:12px 14px;font:inherit;font-size:15px;letter-spacing:var(--track);color:var(--ink);background:transparent}.tip-demo{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px;margin:0 0 16px;background:#f7f9fc;border:1px dashed var(--line);border-radius:10px}.tip-demo__label{font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-3)}.tip.tip--static{position:static;transform:none;animation:none}.input{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:12px;font-size:15px;margin-bottom:12px;outline:none;font-family:inherit}.input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #1668ff24}.range{display:flex;flex-direction:column;gap:9px;font-size:13.5px;color:var(--ink-2);margin-bottom:16px}.range input{width:100%;accent-color:var(--blue)}.range__top{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.range__top b{font-size:15px;color:var(--ink);font-variant-numeric:tabular-nums}.range__top i{font-style:normal;color:var(--ink-3);font-size:12.5px}.preview{display:flex;align-items:center;justify-content:center;height:200px;margin-bottom:16px;border-radius:14px;background:linear-gradient(45deg,#f1f3f7 25%,transparent 25%,transparent 75%,#f1f3f7 75%) 0 0/16px 16px,linear-gradient(45deg,#f1f3f7 25%,#fff 25%,#fff 75%,#f1f3f7 75%) 8px 8px/16px 16px;border:1px solid var(--line);overflow:hidden}.preview canvas{image-rendering:pixelated;max-width:100%;max-height:188px}.toast{position:absolute;left:50%;top:84px;transform:translate(-50%);background:var(--ink);color:#fff;padding:11px 18px;border-radius:999px;font-size:14px;font-weight:500;z-index:30;animation:rise2 .24s ease both}.notice{position:fixed;left:50%;top:18px;transform:translate(-50%);z-index:200;display:inline-flex;align-items:center;gap:9px;max-width:calc(100% - 32px);background:var(--ink);color:#fff;padding:11px 18px;border-radius:999px;font-size:14px;font-weight:500;box-shadow:var(--shadow);animation:rise2 .24s ease both}.notice--ok{background:#0f8a54}.notice__spin{width:13px;height:13px;flex:0 0 auto;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.legal{max-width:720px;margin:0 auto;padding:48px 20px 80px;line-height:1.62}.legal__back{display:inline-block;margin-bottom:26px;color:var(--blue);text-decoration:none;font-weight:600;font-size:14px}.legal h1{font-size:clamp(28px,5vw,40px);letter-spacing:-.04em;margin:0 0 6px}.legal__meta{color:var(--ink-3);font-size:13.5px;margin:0 0 30px}.legal h2{font-size:17px;letter-spacing:-.02em;margin:28px 0 6px}.legal p{margin:0;color:var(--ink-2);font-size:15px}.legal__nav{display:flex;gap:18px;margin-top:44px;padding-top:20px;border-top:1px solid var(--line);font-size:14px}.legal__nav a{color:var(--ink-3);text-decoration:none}@media(max-width:900px){.page{padding:0 16px}.board{grid-template-columns:minmax(0,1fr);gap:16px;padding-bottom:40px}.head{padding:14px 0 4px}.head__nav{gap:2px;font-size:13.5px}.head__nav a{padding:6px 8px}.brand{font-size:20px;letter-spacing:-.9px}.board__canvas{width:100%}.stage__hint .wide{display:none}.stage__hint .narrow{display:inline}.hero{padding:22px 0 26px}.stats{font-size:13px;gap:7px;padding:5px 11px 5px 6px}.stats .sep{font-size:14px}.dot{width:8px;height:8px}.hero h1{margin:14px auto 10px;max-width:15ch;line-height:1.12}.sub{font-size:15px}.btn--cta{margin-top:26px;width:100%;max-width:360px;font-size:17px;padding:13px 20px}.feed{max-height:221px}.panel{padding-bottom:12px}.foot{padding:22px 0 30px;font-size:13px;flex-direction:column;align-items:flex-start}.foot nav{flex-wrap:wrap;gap:14px}.burger{display:inline-flex}.head__nav{position:absolute;top:calc(100% + 8px);right:0;z-index:30;flex-direction:column;align-items:stretch;gap:2px;min-width:190px;padding:6px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 2px 4px #1018280f,0 16px 34px -16px #10182880;opacity:0;transform:translateY(-6px) scale(.98);transform-origin:top right;pointer-events:none;visibility:hidden;transition:opacity .16s ease,transform .18s cubic-bezier(.22,.8,.3,1),visibility .18s}.head__nav.is-open{opacity:1;transform:none;pointer-events:auto;visibility:visible}.head__nav a{padding:10px 12px;border-radius:7px;font-size:15px}.topbar{top:max(10px,env(safe-area-inset-top));left:10px;right:58px;transform:none;max-width:none;gap:8px;justify-content:flex-start}@keyframes drop{0%{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:none}}.isle{padding:4px;border-radius:13px}.isle__div{margin:0 3px;height:20px}.isle--exit{top:max(10px,env(safe-area-inset-top));right:10px;width:42px;height:42px}.tbtn{height:38px;min-width:38px}.tbtn--cta{height:38px;padding:0 13px 0 11px}.optbtn{height:38px}.optpanel{width:min(260px,calc(100vw - 28px))}.nav{left:10px;right:10px;bottom:calc(92px + env(safe-area-inset-bottom));flex-direction:row;align-items:flex-end;justify-content:space-between}.stage--placing .nav{bottom:calc(190px + env(safe-area-inset-bottom))}.mini{padding:4px;border-radius:12px}.mini__cv{width:84px;height:84px;border-radius:8px}.isle__zoom{min-width:48px;height:38px}.hintbar{top:calc(72px + env(safe-area-inset-top));bottom:auto;font-size:11.5px;width:max-content;max-width:calc(100% - 28px)}.hintbar .wide{display:none}.hintbar .narrow{display:inline}.cart{padding:10px 10px 10px 14px;border-radius:14px}.cart__left strong{font-size:18px}.cart__nudge{display:none}.cart .btn{padding:11px 18px}.sheet-wrap{align-items:flex-end;padding:0}.sheet{width:100%;border-radius:18px 18px 0 0;padding:22px 20px calc(24px + env(safe-area-inset-bottom))}.toast{top:auto;bottom:calc(96px + env(safe-area-inset-bottom));width:max-content;max-width:calc(100% - 32px);text-align:center}}@media(min-width:901px)and (max-width:980px){.nav{bottom:calc(92px + env(safe-area-inset-bottom))}.stage--placing .nav{bottom:calc(186px + env(safe-area-inset-bottom))}}@media(max-width:520px){.topbar>.isle{flex:0 0 auto}.isle--add{order:-2}.isle--tools{order:-1}.isle--history{order:0}.tbtn--cta span{display:none}.tbtn--cta{padding:0 10px}.optpanel{right:auto;left:0}.isle__zoom{height:36px}.mini__cv{width:76px;height:76px}.hintbar{top:calc(122px + env(safe-area-inset-top))}.placebar{padding:12px;gap:10px}.hero h1{font-size:30px;max-width:13ch}.deco{display:none}}@media(prefers-reduced-motion:reduce){.stage.is-morphing{transition-duration:.01ms}*{animation-duration:.01ms!important}}@media(min-width:1080px){.head{max-width:none;margin:0;padding-left:0;padding-right:0;width:100%}.hero{text-align:left;padding:30px 0 40px}.hero h1,.sub{margin-left:0;margin-right:0}.stats,.btn--cta{align-self:flex-start}.board{grid-template-columns:minmax(0,min(80vh,840px)) 340px;grid-template-areas:"intro  intro" "canvas side" "foot   foot";justify-content:center;gap:22px}}@media(min-width:1280px)and (min-height:800px){.page{--pad-y: clamp(18px, 2.2vh, 30px);height:100dvh;min-height:0;overflow:hidden;padding:var(--pad-y) clamp(20px,2.2vw,38px)}.deco{opacity:.5}.board{height:100%;max-width:1760px;padding-bottom:0;grid-template-columns:clamp(250px,19vw,340px) minmax(0,1fr) clamp(250px,19vw,340px);grid-template-rows:minmax(0,1fr) auto;grid-template-areas:"intro  canvas side" "foot   canvas side";column-gap:clamp(20px,2vw,34px);row-gap:14px;justify-content:stretch}.intro{display:flex;flex-direction:column;min-height:0}.head{max-width:none;padding:0;flex:0 0 auto}.head__right{display:none}.hero{flex:1 1 auto;min-height:0;text-align:left;padding:clamp(22px,5vh,54px) 0 0;display:flex;flex-direction:column;justify-content:flex-start}.stats{align-self:flex-start}.hero h1{margin:18px 0 10px;max-width:none;font-size:clamp(29px,2.45vw,40px)}.sub{margin:0;max-width:34ch}.btn--cta{align-self:flex-start;margin-top:24px}.board__canvas{align-self:center;justify-self:center;width:min(100%,calc(100dvh - var(--pad-y) * 2));height:auto;aspect-ratio:1}.side{min-height:0;gap:14px;margin-top:var(--canvas-top, 0px);height:var(--canvas-h, auto)}.panel--feed{flex:1 1 auto;min-height:0;display:flex;flex-direction:column}.panel--feed .feed{flex:1 1 auto;max-height:none;min-height:154px}.panel--ladder,.side__note{flex:0 0 auto}.foot{padding:0;border-top:0;gap:7px;font-size:12.5px;flex-direction:column;align-items:flex-start}.foot nav{gap:14px}}
