:root{color-scheme:light;--md-primary:#6750a4;--md-on-primary:#fff;--md-primary-container:#eaddff;--md-on-primary-container:#21005d;--md-secondary:#625b71;--md-secondary-container:#e8def8;--md-tertiary:#7d5260;--md-tertiary-container:#ffd8e4;--md-bg:#fffbff;--md-surface:#fffbff;--md-surface-1:#fdf8ff;--md-surface-2:#f7f2fa;--md-surface-container:#f3edf7;--md-surface-container-high:#ece6f0;--md-on-surface:#1c1b1f;--md-on-surface-variant:#49454f;--md-outline:#79747e;--md-outline-variant:#cac4d0;--md-error:#b3261e;--md-success:#146c2e;--radius-xs:10px;--radius-sm:14px;--radius-md:20px;--radius-lg:28px;--radius-xl:36px;--e1:0 1px 2px rgba(0,0,0,.12),0 1px 3px rgba(0,0,0,.08);--e2:0 8px 24px rgba(31,27,36,.13),0 2px 8px rgba(103,80,164,.10);--content:1180px;--nav-h:72px}*{box-sizing:border-box}html{scroll-behavior:smooth}html.lock{overflow:hidden}body{margin:0;min-height:100%;overflow-x:hidden;background:var(--md-bg);color:var(--md-on-surface);font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans KR',Roboto,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,input,textarea,select{font:inherit}button{touch-action:manipulation}a{color:inherit}.skip{position:absolute;left:-999px;top:auto}.skip:focus{left:16px;top:16px;background:#fff;padding:12px 16px;border-radius:12px;z-index:1000;box-shadow:var(--e2)}.app-bg{position:fixed;inset:0;z-index:-1;background:radial-gradient(900px 420px at 0% -10%,rgba(103,80,164,.16),transparent 62%),radial-gradient(820px 460px at 100% 0%,rgba(125,82,96,.11),transparent 60%),linear-gradient(180deg,#fffbff 0%,#fef7ff 45%,#f7f2fa 100%)}.topbar{position:sticky;top:0;z-index:50;height:var(--nav-h);background:rgba(255,251,255,.84);backdrop-filter:blur(20px);border-bottom:1px solid rgba(202,196,208,.72)}.topbar-inner{max-width:var(--content);margin:0 auto;height:100%;display:flex;align-items:center;gap:14px;padding:0 max(20px,env(safe-area-inset-left))}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:max-content}.brand-mark{width:42px;height:42px;border-radius:15px;background:var(--md-primary);color:#fff;display:grid;place-items:center;font-weight:950;box-shadow:var(--e1)}.brand-title{font-weight:950;letter-spacing:-.04em;display:block}.brand-sub{font-size:12px;color:var(--md-on-surface-variant);margin-top:-3px;display:block}.navlinks{display:flex;gap:4px;margin-left:auto}.navlinks a{height:42px;display:inline-flex;align-items:center;padding:0 16px;border-radius:999px;color:var(--md-on-surface-variant);text-decoration:none;font-weight:760;font-size:14px;transition:background .18s ease,color .18s ease}.navlinks a.active,.navlinks a:hover{background:var(--md-secondary-container);color:var(--md-on-primary-container)}.icon-btn{width:44px;height:44px;border:0;border-radius:999px;background:transparent;color:var(--md-on-surface-variant);display:grid;place-items:center;cursor:pointer}.icon-btn:hover{background:var(--md-surface-container-high)}.main{max-width:var(--content);margin:0 auto;padding:28px 20px 104px}.hero{display:grid;grid-template-columns:minmax(0,1.16fr) minmax(280px,.84fr);gap:20px;align-items:stretch;margin-top:8px}.hero-card{position:relative;overflow:hidden;border-radius:var(--radius-xl);padding:34px;min-height:330px;background:linear-gradient(135deg,var(--md-primary-container),#fff7ff 52%,#f6edff);border:1px solid rgba(202,196,208,.85);box-shadow:var(--e2)}.hero-card.slim{min-height:auto}.hero-card:after{content:"";position:absolute;right:-60px;top:-80px;width:280px;height:280px;border-radius:50%;background:rgba(103,80,164,.14);pointer-events:none}.eyebrow{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:8px 14px;background:rgba(103,80,164,.12);color:var(--md-on-primary-container);font-weight:850;font-size:13px}.hero h1,.hero-card h1,.page-title{position:relative;z-index:1;font-size:clamp(40px,7vw,76px);letter-spacing:-.075em;line-height:.94;margin:22px 0 16px}.page-title{font-size:clamp(32px,5vw,54px)}.hero p,.hero-card p{position:relative;z-index:1;max-width:760px;color:var(--md-on-surface-variant);font-size:18px;margin:0}.actions,.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:18px}.btn{border:0;border-radius:999px;background:var(--md-primary);color:#fff;padding:12px 20px;font-weight:850;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;box-shadow:var(--e1);cursor:pointer;transition:transform .16s ease,filter .16s ease,box-shadow .16s ease}.btn:hover{filter:brightness(.97);transform:translateY(-1px)}.btn:active{transform:translateY(0) scale(.98)}.btn.tonal{background:var(--md-secondary-container);color:var(--md-on-primary-container);box-shadow:none}.btn.text{background:transparent;color:var(--md-primary);box-shadow:none}.side-stack{display:grid;gap:14px}.metric-card,.card,.panel{border:1px solid var(--md-outline-variant);background:rgba(255,251,255,.88);border-radius:var(--radius-lg);box-shadow:var(--e1)}.metric-card{padding:22px}.metric-k{font-size:34px;font-weight:950;letter-spacing:-.05em}.metric-l{color:var(--md-on-surface-variant);font-weight:650;font-size:13px}.grid{display:grid;gap:16px}.grid.compact{gap:8px}.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.section{margin-top:28px}.section.flat{margin-top:0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:14px}.section h2{font-size:26px;letter-spacing:-.04em;margin:0}.muted{color:var(--md-on-surface-variant)}.card{padding:18px;text-decoration:none;display:block;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease;text-align:left}.card:hover{transform:translateY(-2px);box-shadow:var(--e2);background:#fff;border-color:rgba(103,80,164,.36)}.card.mini{padding:14px}.card h3{margin:0 0 6px;font-size:18px;letter-spacing:-.025em}.card p{margin:0;color:var(--md-on-surface-variant);font-size:14px}.status{display:inline-flex;font-size:12px;font-weight:850;color:var(--md-primary);margin-bottom:6px}.chiprow{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.chip{border:1px solid var(--md-outline-variant);background:var(--md-surface);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:760;color:var(--md-on-surface-variant);cursor:pointer}.chip.active,.chip:hover{background:var(--md-secondary-container);color:var(--md-on-primary-container);border-color:transparent}.searchbox{display:flex;gap:8px;align-items:center;background:var(--md-surface-container);border:1px solid var(--md-outline-variant);border-radius:999px;padding:4px 6px 4px 16px;max-width:100%}.searchbox input{border:0;background:transparent;outline:0;min-width:min(320px,58vw);height:42px}.field{width:100%;border:1px solid var(--md-outline-variant);background:#fff;border-radius:18px;padding:13px 15px;outline:0;margin:0 0 10px}.field[type=color]{height:54px;padding:6px}.field[type=range]{padding:0}.field:focus{border-color:var(--md-primary);box-shadow:0 0 0 3px rgba(103,80,164,.14)}textarea.field{min-height:160px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.55}.tool-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.86fr);gap:16px;align-items:start}.output{white-space:pre-wrap;word-break:break-word;background:#1d1b20;color:#f4eff4;border-radius:20px;padding:16px;min-height:160px;max-height:58vh;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}.panel{padding:18px}.label{font-size:12px;font-weight:850;color:var(--md-on-surface-variant);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}.preview{min-height:160px;border-radius:22px;background:var(--md-surface-container);border:1px dashed var(--md-outline-variant);padding:16px;overflow:auto}.preview.center{display:grid;place-items:center}.viewer{max-width:100%;width:100%;min-height:180px;border:0;border-radius:20px;background:#fff;object-fit:contain}.prose{font-size:15px}.prose h1,.prose h2,.prose h3{line-height:1.2;letter-spacing:-.04em}.gradient-box{width:100%;height:180px;border-radius:24px}.swatches{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px}.color-chip{min-width:100px;color:#1c1b1f;text-shadow:0 1px rgba(255,255,255,.65)}.contrast-card,.preview-card{min-height:150px;border-radius:24px;display:grid;place-items:center;font-size:28px;font-weight:950;padding:20px}.glass-demo{width:100%;min-height:190px;border-radius:24px;display:grid;place-items:center;background:linear-gradient(135deg,#6750a4,#ffd8e4)}.fab{position:fixed;right:22px;bottom:86px;z-index:55}.bottom-nav{display:none}.drawer{position:fixed;inset:0;z-index:90;display:none}.drawer.open{display:block}.scrim{position:absolute;inset:0;background:rgba(0,0,0,.32);animation:fadeIn .18s ease}.sheet{position:absolute;right:0;top:0;bottom:0;width:min(400px,88vw);background:var(--md-surface);box-shadow:var(--e2);padding:18px;border-radius:28px 0 0 28px;display:flex;flex-direction:column;gap:8px;animation:slideIn .22s cubic-bezier(.2,.8,.2,1)}.sheet-head{display:flex;align-items:center;justify-content:space-between}.sheet a{padding:14px 16px;border-radius:18px;text-decoration:none;font-weight:800;color:var(--md-on-surface-variant)}.sheet a:hover{background:var(--md-surface-container-high)}.game-stage{min-height:280px;border-radius:28px;background:linear-gradient(135deg,#1c1b1f,#332d41);display:grid;place-items:center;padding:18px;color:#fff;overflow:hidden}.board{display:grid;gap:8px;justify-content:center}.board2048{grid-template-columns:repeat(4,62px)}.connect4{grid-template-columns:repeat(7,42px);background:#3f2f72;padding:12px;border-radius:20px}.tile{border:0;border-radius:18px;background:var(--md-primary-container);color:var(--md-on-primary-container);min-width:62px;min-height:62px;font-size:28px;font-weight:950;display:grid;place-items:center;box-shadow:var(--e1);transition:transform .12s ease,background .18s ease}.tile:hover:not(:disabled){transform:translateY(-1px)}.tile:disabled{opacity:.72}.tile.small{min-width:40px;min-height:40px;font-size:18px;border-radius:12px}.tile.disc{min-width:42px;min-height:42px;border-radius:50%;background:#fff}.target{transition:transform .18s ease}.canvas{width:min(100%,480px);height:auto;max-height:70vh;border-radius:24px;background:#1c1b1f;box-shadow:var(--e2);touch-action:none}.simon{display:grid;grid-template-columns:repeat(2,120px);gap:14px}.simon-btn{height:120px;border:0;border-radius:28px;opacity:.72;box-shadow:var(--e1);transition:transform .12s ease,opacity .12s ease,filter .12s ease}.simon-btn.on,.simon-btn:active{opacity:1;filter:brightness(1.25);transform:scale(1.04)}.timer{font-size:clamp(44px,12vw,88px);font-weight:950;letter-spacing:-.06em}.progress{width:min(520px,100%);height:10px;border-radius:999px;background:rgba(255,255,255,.18);overflow:hidden}.progress span{display:block;height:100%;width:0;background:#eaddff;transition:width .2s linear}.error-page{text-align:center;padding:80px 20px}.error-code{font-size:clamp(86px,18vw,160px);font-weight:950;line-height:.85;color:var(--md-primary-container);text-shadow:0 8px 24px rgba(103,80,164,.18)}#gridOverlay{position:fixed;inset:0;z-index:9999;pointer-events:none;background-image:linear-gradient(rgba(103,80,164,.22) 1px,transparent 1px),linear-gradient(90deg,rgba(103,80,164,.22) 1px,transparent 1px);background-size:24px 24px}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);padding:12px 18px;border-radius:999px;background:#1c1b1f;color:#fff;box-shadow:var(--e2);opacity:0;z-index:9999;transition:opacity .18s ease,transform .18s ease}.toast.show{opacity:1;transform:translate(-50%,0)}.reveal{animation:rise .32s cubic-bezier(.2,.8,.2,1) both}.flash{animation:flash .5s ease}.countdown-stage #big{font-size:28vw;font-weight:950}@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideIn{from{transform:translateX(20px);opacity:.5}to{transform:none;opacity:1}}@keyframes flash{from{filter:brightness(1.7)}to{filter:none}}mark{background:#ffd8e4;border-radius:6px;padding:0 4px}@media (max-width:980px){.hero,.tool-layout{grid-template-columns:1fr}.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}.navlinks{display:none}.menu-btn{display:grid}.hero-card{min-height:auto}.fab{display:none}}@media (max-width:640px){:root{--nav-h:64px}.main{padding:18px 14px 92px}.topbar-inner{padding:0 14px}.brand-sub{display:none}.hero h1,.hero-card h1,.page-title{font-size:clamp(34px,11vw,52px)}.hero-card{padding:24px;border-radius:28px}.cols-2,.cols-3,.cols-4{grid-template-columns:1fr}.bottom-nav{position:fixed;left:10px;right:10px;bottom:10px;z-index:60;height:64px;display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:6px;background:rgba(255,251,255,.9);backdrop-filter:blur(18px);border:1px solid var(--md-outline-variant);border-radius:24px;box-shadow:var(--e2)}.bottom-nav a{text-decoration:none;border-radius:18px;display:grid;place-items:center;color:var(--md-on-surface-variant);font-size:12px;font-weight:800}.bottom-nav a span{display:block;font-size:17px;line-height:1}.bottom-nav a.active{background:var(--md-secondary-container);color:var(--md-on-primary-container)}.sheet{width:min(420px,94vw);border-radius:28px 0 0 28px}.tile{min-width:54px;min-height:54px}.board2048{grid-template-columns:repeat(4,54px)}.connect4{grid-template-columns:repeat(7,34px)}.tile.disc{min-width:34px;min-height:34px}.simon{grid-template-columns:repeat(2,96px)}.simon-btn{height:96px}.canvas{width:100%}.output{max-height:42vh}}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.iam-card{min-height:260px;border-radius:32px;padding:28px;background:linear-gradient(135deg,var(--md-primary),var(--md-tertiary));color:#fff;display:grid;gap:8px;align-content:center;box-shadow:var(--e2);animation:rise .28s ease}.iam-card span{opacity:.75;font-weight:900;letter-spacing:.14em}.iam-card strong{font-size:44px;line-height:1;letter-spacing:-.06em}.iam-card em{font-style:normal;font-weight:850}.craft-palette{margin-bottom:14px}.craft-grid{display:grid;gap:5px;padding:14px;border-radius:24px;background:#1c1b1f;box-shadow:var(--e2)}.craft-grid button{aspect-ratio:1;border:0;border-radius:8px;background:#332d41;font-size:20px;cursor:pointer;transition:transform .12s ease,filter .12s ease}.craft-grid button:hover{transform:scale(1.08);filter:brightness(1.15)}.mac-desk{min-height:520px;border-radius:34px;padding:22px;background:radial-gradient(circle at 20% 10%,rgba(234,221,255,.7),transparent 34%),linear-gradient(135deg,#1c1b1f,#3f3354);position:relative;overflow:hidden;color:#fff;box-shadow:var(--e2)}.mac-window{width:min(680px,92%);min-height:310px;margin:38px auto 88px;background:rgba(255,255,255,.92);color:var(--md-on-surface);border-radius:22px;box-shadow:0 24px 70px rgba(0,0,0,.28);overflow:hidden;animation:rise .28s ease}.mac-title{height:42px;display:flex;align-items:center;gap:8px;padding:0 14px;background:#f3edf7}.mac-title span{width:12px;height:12px;border-radius:50%;background:#ff5f57}.mac-title span:nth-child(2){background:#ffbd2e}.mac-title span:nth-child(3){background:#28c840}.mac-title strong{margin-left:8px}.mac-window #macBody{padding:18px}.mac-dock{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;gap:8px;padding:10px;border-radius:24px;background:rgba(255,255,255,.16);backdrop-filter:blur(18px)}.mac-dock button,.joy button{border:0;border-radius:999px;padding:10px 14px;font-weight:850;cursor:pointer}.mac-clock{position:absolute;right:20px;top:16px;font-weight:850}.switch-wrap{display:grid;grid-template-columns:84px minmax(0,560px) 84px;justify-content:center;align-items:stretch;gap:0;margin:auto}.joy{display:grid;place-items:center;background:var(--md-primary);min-height:330px}.joy.left{border-radius:42px 0 0 42px}.joy.right{border-radius:0 42px 42px 0}.switch-screen{min-height:330px;background:#1c1b1f;color:#fff;display:grid;place-items:center;text-align:center;padding:28px;border:12px solid #2b2930}.switch-screen h2{font-size:44px;margin:0;letter-spacing:-.06em}.switch-screen p{color:#e6e0e9}.larva-stage{min-height:420px;border-radius:34px;background:linear-gradient(135deg,#eaddff,#ffd8e4);display:grid;place-items:center;text-align:center;padding:28px;overflow:hidden}.larva{display:flex;gap:0;animation:wiggle 1.8s ease-in-out infinite}.larva i{width:72px;height:72px;border-radius:50%;background:var(--md-primary);display:block;margin-left:-14px;box-shadow:var(--e2)}.larva i:first-child{margin-left:0}.larva.fast{animation-duration:.75s}.larva.glow i{box-shadow:0 0 30px rgba(103,80,164,.55)}.profile-card{border-radius:34px;padding:30px;background:linear-gradient(135deg,#fff,#eaddff);box-shadow:var(--e2);text-align:center}.avatar{width:86px;height:86px;border-radius:28px;background:var(--md-primary);color:#fff;display:grid;place-items:center;font-size:44px;font-weight:950;margin:0 auto 14px}@keyframes wiggle{0%,100%{transform:translateX(-8px) rotate(-2deg)}50%{transform:translateX(8px) rotate(2deg)}}@media(max-width:640px){.switch-wrap{grid-template-columns:42px 1fr 42px}.joy{min-height:260px}.switch-screen{min-height:260px;border-width:8px}.switch-screen h2{font-size:32px}.mac-desk{min-height:470px}.mac-dock{flex-wrap:wrap;width:calc(100% - 32px);justify-content:center}.craft-grid button{font-size:16px;border-radius:6px}}
/* production polish patch */
.topbar-inner{width:100%;position:relative}.top-actions{display:flex;align-items:center;gap:4px;margin-left:8px}.brand-copy{min-width:0}.scroll-meter{position:fixed;top:0;left:0;right:0;height:3px;z-index:80;pointer-events:none;background:transparent}.scroll-meter span{display:block;height:100%;width:0;background:var(--md-primary);transition:width .08s linear}.page-shell{animation:rise .22s cubic-bezier(.2,.8,.2,1)}.page-head{align-items:flex-start}.back-link{white-space:nowrap}.module-card{min-height:154px;display:flex;flex-direction:column}.module-card p{flex:1}.mini-chiprow{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.mini-chip{border-radius:999px;background:var(--md-surface-container);color:var(--md-on-surface-variant);font-size:12px;font-weight:800;padding:4px 8px}.empty-state{grid-column:1/-1;padding:18px;border:1px dashed var(--md-outline-variant);border-radius:20px;text-align:center}.hub-tools{justify-content:space-between}.tag-filter{max-height:112px;overflow:auto;padding-bottom:2px}.icon-btn:focus-visible,.btn:focus-visible,.chip:focus-visible,.field:focus-visible,.card:focus-visible,.tile:focus-visible,.simon-btn:focus-visible{outline:3px solid rgba(103,80,164,.32);outline-offset:3px}.drawer.open .sheet{will-change:transform}.drawer.open .scrim{will-change:opacity}.sheet .field{margin-top:8px}.fab{bottom:max(86px,calc(22px + env(safe-area-inset-bottom)))}.toast{bottom:max(24px,calc(18px + env(safe-area-inset-bottom)))}.game-layout .game-stage{min-height:clamp(280px,52vw,420px)}.game-hint{margin:12px 0 0}.column-controls{justify-content:center}.tile.disc.win{background:var(--md-tertiary-container);box-shadow:0 0 0 4px rgba(255,216,228,.7),var(--e2);transform:scale(1.05)}.mines-board .tile.small{font-size:16px}.touch-pad{min-height:180px;border-radius:24px;background:var(--md-surface-container);border:1px dashed var(--md-outline-variant);display:grid;place-items:center;text-align:center;color:var(--md-on-surface-variant);font-weight:800;touch-action:none}.store-row{display:grid;grid-template-columns:minmax(0,1fr) 44px;align-items:center;padding:8px 10px}.store-row>button:first-child{border:0;background:transparent;text-align:left;min-width:0}.store-row h3,.store-row p{overflow:hidden;text-overflow:ellipsis}.output-actions{position:sticky;bottom:0;background:linear-gradient(180deg,transparent,var(--md-surface) 24%);padding-top:12px}.mac-dock button:active,.joy button:active,.craft-grid button:active{transform:scale(.96)}.preview img.viewer{max-height:48vh}.bottom-nav{padding-bottom:max(6px,env(safe-area-inset-bottom))}.searchbox:focus-within{border-color:var(--md-primary);box-shadow:0 0 0 3px rgba(103,80,164,.14)}.board2048{touch-action:none}.craft-grid{touch-action:none}.craft-grid button{user-select:none}.game-stage canvas{touch-action:none}.hero-card .actions .btn{min-width:120px}@media(max-width:980px){.top-actions{margin-left:auto}.navlinks{display:none}.brand{min-width:0}.brand-title{max-width:42vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page-head{display:block}.back-link{margin-top:12px}.tool-layout{gap:14px}.module-card{min-height:132px}}@media(max-width:640px){.topbar-inner{gap:8px;padding:0 max(12px,env(safe-area-inset-left)) 0 12px}.top-actions{gap:2px}.icon-btn{width:46px;height:46px}.brand-mark{width:38px;height:38px;border-radius:14px}.brand-title{max-width:45vw}.hero-card .actions{display:grid;grid-template-columns:1fr;align-items:stretch}.hero-card .actions .btn{width:100%}.searchbox{width:100%}.searchbox input{min-width:0;width:100%}.hub-tools{display:grid;grid-template-columns:1fr}.tag-filter{flex-wrap:nowrap;overflow-x:auto;max-height:none;padding-bottom:8px}.tag-filter .chip{white-space:nowrap}.module-card{min-height:auto}.tool-layout .panel{padding:14px;border-radius:24px}.toolbar{gap:8px}.toolbar .btn{flex:1 1 auto}.page-title{word-break:keep-all}.bottom-nav{bottom:max(10px,env(safe-area-inset-bottom));height:66px}.sheet{right:0;left:auto;width:min(430px,94vw)}.game-layout .game-stage{min-height:300px}.board{gap:7px}.mines-board{grid-template-columns:repeat(8,minmax(32px,1fr))!important;width:100%}.mines-board .tile.small{min-width:0;min-height:38px}.column-controls .btn{min-width:38px;padding-left:10px;padding-right:10px}.store-row{grid-template-columns:minmax(0,1fr) 40px}.switch-wrap{width:100%}.mac-window{width:100%;margin-top:44px}}@media(prefers-reduced-motion:no-preference){.icon-btn,.chip,.tile,.simon-btn,.craft-grid button{transition:transform .14s ease,background .18s ease,box-shadow .18s ease,filter .18s ease}.icon-btn:active,.chip:active{transform:scale(.96)}.module-card{animation:rise .28s cubic-bezier(.2,.8,.2,1) both}.bottom-nav a{transition:background .18s ease,color .18s ease,transform .14s ease}.bottom-nav a:active{transform:scale(.96)}}

/* deep responsive module polish */
.top-actions{margin-left:auto;display:flex;align-items:center;justify-content:flex-end;gap:6px;flex:0 0 auto}.topbar-inner{min-width:0}.brand{flex:0 1 auto}.navlinks{flex:0 0 auto}.enhanced-tool .tool-headline{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.tool-extra{display:grid;gap:12px}.option-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;align-items:end;margin:10px 0}.field-label{display:grid;gap:6px;font-weight:760;color:var(--md-on-surface-variant);font-size:13px}.field-label .field{margin:0}.checkline{min-height:54px;display:flex;align-items:center;gap:9px;padding:10px 12px;border:1px solid var(--md-outline-variant);border-radius:18px;background:#fff;font-weight:760;color:var(--md-on-surface-variant)}.subpanel{border:1px solid var(--md-outline-variant);border-radius:22px;background:var(--md-surface-container);padding:14px}.mini-chiprow{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.mini-chip{display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:5px 10px;border-radius:999px;background:var(--md-surface-container);border:1px solid var(--md-outline-variant);font-size:12px;font-weight:850;color:var(--md-on-surface-variant)}.mini-chip.ok{background:#e7f5ec;color:#0b5c25;border-color:#b8dfc5}.mini-chip.bad{background:#fff1f0;color:#8c1d18;border-color:#f2b8b5}.small-note{font-size:13px;margin:4px 0}.preview.small{min-height:96px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:8px;width:100%}.stat-grid span{display:grid;gap:4px;border:1px solid var(--md-outline-variant);border-radius:16px;background:#fff;padding:10px;font-size:12px;color:var(--md-on-surface-variant)}.stat-grid b{font-size:16px;color:var(--md-on-surface);overflow:hidden;text-overflow:ellipsis}.table-wrap{overflow:auto;max-width:100%;border-radius:16px;border:1px solid var(--md-outline-variant);background:#fff}.mini-table{width:100%;border-collapse:collapse;font-size:13px}.mini-table th,.mini-table td{padding:8px 10px;border-bottom:1px solid var(--md-outline-variant);text-align:left;vertical-align:top}.mini-table tr:last-child td{border-bottom:0}.diff-table tr.add td{background:#e7f5ec}.diff-table tr.del td{background:#fff1f0}.diff-table tr.chg td{background:#fff8e1}.color-live .preview{min-height:220px}.meter{height:16px;border-radius:999px;background:var(--md-surface-container-high);overflow:hidden;border:1px solid var(--md-outline-variant);width:100%}.meter i{display:block;height:100%;border-radius:inherit;background:var(--md-primary);transition:width .2s ease}.key-capture:focus{outline:3px solid rgba(103,80,164,.24);border-color:var(--md-primary)}.touch-pad,.dropzone{min-height:260px;border-radius:26px;border:2px dashed var(--md-outline-variant);background:var(--md-surface-container);display:grid;place-items:center;text-align:center;font-weight:900;color:var(--md-on-surface-variant);touch-action:none;padding:20px}.dropzone.active{background:var(--md-primary-container);border-color:var(--md-primary);color:var(--md-on-primary-container)}.emoji-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(54px,1fr));gap:8px}.emoji-grid .chip{font-size:24px;justify-content:center;min-height:52px}.fullscreen-box:fullscreen{background:var(--md-primary);color:#fff;font-size:clamp(34px,8vw,96px)}.anim-demo{width:120px;height:120px;border-radius:32px;background:var(--md-primary-container);display:grid;place-items:center;font-weight:950;color:var(--md-on-primary-container);box-shadow:var(--e2)}.color-chip{cursor:pointer}.enhanced-tool canvas.viewer,.enhanced-tool canvas{max-width:100%;height:auto;border-radius:18px;background:#fff}.enhanced-tool video.viewer,.enhanced-tool img.viewer{max-height:52vh;background:#00000008}.store-row{gap:8px;border-bottom:1px solid var(--md-outline-variant)}.store-row:last-child{border-bottom:0}.game-stage,.preview,.card,.panel{will-change:transform}.btn:focus-visible,.chip:focus-visible,.icon-btn:focus-visible,.card:focus-visible{outline:3px solid rgba(103,80,164,.28);outline-offset:2px}.output{tab-size:2}.tool-output-panel{position:sticky;top:calc(var(--nav-h) + 14px)}@media(max-width:980px){.tool-output-panel{position:static}.option-grid{grid-template-columns:1fr}.top-actions{margin-left:auto}.topbar-inner{justify-content:flex-start}.navlinks{margin-left:auto}}@media(max-width:640px){.brand-sub{display:none}.top-actions{margin-left:auto}.tool-headline{align-items:flex-start}.field-label{font-size:12px}.checkline{min-height:48px}.touch-pad,.dropzone{min-height:220px}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.emoji-grid{grid-template-columns:repeat(5,1fr)}.tool-layout{grid-template-columns:1fr!important}.enhanced-tool .output{max-height:46vh}.fab{display:none}}@media(prefers-reduced-motion:no-preference){.preview,.subpanel,.dropzone{transition:background .18s ease,border-color .18s ease,transform .18s ease}.dropzone:active,.anim-demo:active{transform:scale(.98)}}