*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--cream:#eeecea;--cream-mid:#dddad4;--cream-dark:#c8c4bc;--white:#f9f9f8;--ink:#1a1714;--ink-soft:#6b6459;--mint:#b8ede4;--mint-mid:#7dd8cc;--mint-dark:#4bbfb3;--metal-light:#ececec;--metal-mid:#c8c8c8;--metal-dark:#9a9a9a;--font-sans:"DM Sans", system-ui, sans-serif;--font-mono:"DM Mono", monospace;--font-hand:"Nanum Pen Script", cursive;--radius-sm:8px;--radius-md:16px;--radius-lg:24px}body{min-height:100vh;font-family:var(--font-sans);background:var(--cream);color:var(--ink);justify-content:center;align-items:flex-start;padding:40px 20px 60px;display:flex}.app{width:100%;max-width:400px}.eyebrow{font-family:var(--font-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--mint-dark);margin-bottom:10px;font-size:10px}.hero-title{letter-spacing:-.045em;color:var(--ink);margin-bottom:10px;font-size:40px;font-weight:300;line-height:1.1}.hero-title em{font-style:italic;font-weight:300}.hero-sub{color:var(--ink-soft);font-size:14px}.stage{filter:none;flex-direction:column;align-items:center;margin-top:100px;margin-bottom:36px;display:flex;position:relative}.stage:has(.keycap.pressed) .keychain-wrap{transform:translateY(7px)rotate(2deg)}.keychain-wrap{z-index:50;transform-origin:bottom;will-change:transform;flex-direction:column;align-items:center;transition:transform .13s cubic-bezier(.2,.9,.25,1.25);display:flex;position:absolute;top:-64px;right:6px;transform:rotate(2deg)}.clip-body{border:3px solid var(--metal-mid);background:linear-gradient(120deg, var(--metal-light) 0%, #d8d8d8 45%, var(--metal-mid) 70%, var(--metal-dark) 100%);border-radius:13px 13px 3px 3px;width:26px;height:36px;position:relative;overflow:hidden}.clip-shine{display:none}.clip-gate{background:linear-gradient(90deg, var(--metal-mid), var(--metal-dark));border-radius:0 4px 4px 0;width:5px;height:14px;position:absolute;top:5px;right:-5px}.spring-coil{flex-direction:column;align-items:center;width:10px;display:flex}.spring-line{border:2px solid var(--metal-mid);border-radius:50%;width:10px;height:5px}.chain-ring{border:2.5px solid var(--metal-mid);background:linear-gradient(135deg, var(--metal-light), var(--metal-mid));border-radius:50%;width:13px;height:13px}.keycap-assembly{transform-origin:top;flex-direction:column;align-items:center;display:flex;position:relative;transform:rotate(-3deg)}.keycap-assembly:after{content:"";filter:blur(7px);z-index:-1;pointer-events:none;background:radial-gradient(#0000002e 0%,#00000017 42%,#00000005 72%,#0000 100%);width:165px;height:34px;position:absolute;bottom:-26px;left:50%;transform:translate(-50%)rotate(3deg)}.keycap{cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;background:0 0;border:none;outline:none;padding:0;display:block;position:relative}.cap-top{width:178px;height:168px;transform-style:preserve-3d;transition:transform .13s cubic-bezier(.2,.9,.25,1.25);display:inline-block;position:relative}.cap-face{z-index:3;clip-path:polygon(10% 0%,90% 0%,100% 12%,96% 88%,84% 100%,16% 100%,4% 88%,0% 12%);will-change:transform, box-shadow;background:radial-gradient(circle at 52% 38%,#ffffff6b,#0000 45%),linear-gradient(160deg,#fffdf9 0%,#f4f1ea 48%,#ded8ce 100%);border:1px solid #00000012;border-radius:34px 34px 26px 26px;width:178px;height:168px;transition:transform .13s cubic-bezier(.2,.9,.25,1.25),box-shadow .13s;position:relative;overflow:hidden;box-shadow:inset 0 4px 7px #ffffffc7,inset 0 -9px 15px #00000012,inset -8px 0 12px #00000009,0 7px 10px #372d231f}.cap-face:before{content:"";pointer-events:none;z-index:1;background:linear-gradient(#ffffff38,#ffffff05),radial-gradient(circle at 50% 100%,#0000000b,#0000 62%);border-radius:26px 26px 20px 20px;position:absolute;inset:13px 15px 18px;box-shadow:inset 0 2px 3px #ffffff75,inset 0 -4px 8px #0000000b}.cap-inner-ring{pointer-events:none;z-index:2;border:1px solid #0000000a;border-radius:24px 24px 18px 18px;position:absolute;inset:18px 20px 23px;box-shadow:inset 0 0 8px #00000008}.cap-side-right,.cap-side-bottom,.cap-corner{display:none}.cap-art{z-index:4;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:14px;display:flex;position:absolute;inset:0}.cap-label{font-family:var(--font-hand);color:var(--ink);letter-spacing:.01em;text-align:center;opacity:.88;margin-bottom:2px;font-size:15px;line-height:1.2}.cap-icon{justify-content:center;align-items:center;display:flex}.cap-icon svg{width:82px;height:82px}.ripple-layer{pointer-events:none;border-radius:inherit;z-index:5;position:absolute;inset:0;overflow:hidden}.ripple{pointer-events:none;background:radial-gradient(circle,#4dbfb333,#0000 70%);border-radius:50%;animation:.42s ease-out forwards ripple-go;position:absolute;transform:scale(0)}@keyframes ripple-go{to{opacity:0;transform:scale(4.2)}}.keycap.pressed .cap-face{transform:translate(5px,7px)scale(.99);box-shadow:inset 0 3px 6px #ffffff8c,inset 0 -5px 10px #0000001a,3px 3px #b9b2a7,5px 7px 12px #0000001f}.keycap.pressed .cap-side-right{transform:translateY(5px)skewY(12deg)}.keycap.pressed .cap-side-bottom{transform:translateY(5px)skew(12deg)}.keycap.pressed .cap-corner{transform:translateY(5px)}.keycap:focus-visible .cap-face{outline:2.5px solid var(--mint-dark);outline-offset:3px}.panel{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--cream-mid);padding:26px 24px}.panel-row{flex-direction:column;gap:12px;display:flex}.panel-label{font-family:var(--font-mono);letter-spacing:.15em;text-transform:uppercase;color:var(--ink-soft);font-size:10px}.panel-divider{background:var(--cream-mid);height:1px;margin:22px 0}.icon-grid{grid-template-columns:repeat(6,1fr);gap:7px;display:grid}.icon-opt{aspect-ratio:1;border:1.5px solid var(--cream-mid);border-radius:var(--radius-sm);background:var(--cream);cursor:pointer;width:100%;color:var(--ink);outline:none;justify-content:center;align-items:center;padding:7px;transition:border-color .14s,background .14s,transform .12s;display:flex}.icon-opt svg{width:100%;height:100%}.icon-opt:hover{border-color:var(--mint-mid);background:#b9ede459;transform:translateY(-2px)}.icon-opt.active{border-color:var(--mint-dark);background:#b9ede473;box-shadow:0 0 0 3px #4dbfb329}.icon-opt:focus-visible{outline:2px solid var(--mint-dark);outline-offset:2px}.switch-chips{flex-wrap:wrap;gap:8px;display:flex}.hero{margin-bottom:18px}.chip{border:1.5px solid var(--cream-mid);background:var(--cream);font-size:13px;font-family:var(--font-sans);color:var(--ink-soft);cursor:pointer;border-radius:999px;outline:none;align-items:center;gap:6px;padding:9px 14px;transition:all .14s;display:flex}.chip-dot{border-radius:50%;flex-shrink:0;width:7px;height:7px}.chip-hint{color:var(--ink-soft);opacity:.55;margin-left:2px;font-size:11px}.chip:hover{border-color:var(--mint-mid);color:var(--ink)}.chip.active{background:var(--ink);color:var(--cream);border-color:var(--ink)}.chip.active .chip-hint{color:var(--cream-dark);opacity:.7}.chip:focus-visible{outline:2px solid var(--mint-dark);outline-offset:2px}.count-row{background:var(--cream);border-radius:var(--radius-md);justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.count-status{color:var(--mint-dark);min-height:18px;margin-top:4px;font-size:12px}.count-num{font-family:var(--font-mono);color:var(--ink);letter-spacing:-.04em;font-size:38px;font-weight:500;line-height:1;display:block}@keyframes num-bump{0%{transform:scale(1)}45%{color:var(--mint-dark);transform:scale(1.12)}to{transform:scale(1)}}.count-num.bump{animation:.18s cubic-bezier(.2,.8,.4,1) forwards num-bump}@media (width<=420px){.keychain-wrap{top:-62px;right:-20px}.hero-title{font-size:34px}.cap-top{width:154px;height:146px}.cap-face{z-index:3;background:radial-gradient(circle at 50% 35%,#ffffff61,#0000 48%),linear-gradient(160deg,#fffdf9 0%,#f3f0ea 50%,#ddd7cc 100%);border:1px solid #00000012;border-radius:34px 34px 30px 30px;width:178px;height:168px;transition:transform .13s cubic-bezier(.2,.9,.25,1.25),box-shadow .13s;position:relative;overflow:hidden;box-shadow:inset 0 4px 8px #ffffffbf,inset 0 -8px 14px #00000012,8px 8px #b9b2a7,10px 12px 18px #00000021}.cap-icon svg{width:68px;height:68px}.cap-side-right{width:20px;height:124px;top:15px;right:-13px}.cap-side-bottom{width:130px;height:24px;bottom:-15px;left:14px}.cap-corner{width:24px;height:24px;bottom:-15px;right:-13px}.keycap-assembly{transform:rotate(-3deg)scale(.94)}.keycap-assembly:after{content:"";filter:blur(7px);z-index:-1;pointer-events:none;background:radial-gradient(#00000021 0%,#0000000e 55%,#0000 78%);width:150px;height:24px;position:absolute;bottom:-18px;left:50%;transform:translate(-50%)rotate(3deg)}.icon-grid{grid-template-columns:repeat(6,1fr);gap:5px}.icon-opt{padding:5px}}@media (prefers-reduced-motion:reduce){.count-num.bump,.ripple{animation:none}.icon-opt:hover{transform:none}.cap-top,.cap-face,.cap-side-right,.cap-side-bottom,.cap-corner{transition:none}}