:root{--paper: #f6f1e7;--paper-2: #fffdf8;--paper-3: #ece5d6;--ink: #1d1b18;--ink-2: #57524a;--ink-3: #8c867b;--accent: #d85a30;--accent-soft: #f7d9cc;--ok: #2f7d5b;--ok-soft: #d7eee2;--warn: #b7791f;--warn-soft: #f6e6c8;--line: 2px solid var(--ink);--shadow: 3px 3px 0 var(--ink);--radius: 16px;--font-hand: "LXGW WenKai TC", "Noto Sans TC", system-ui, sans-serif;--font-body: "Noto Sans TC", system-ui, -apple-system, "PingFang TC", sans-serif;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-body);color:var(--ink);background-color:#e9e2d3;background-image:radial-gradient(rgba(29,27,24,.12) 1px,transparent 1px);background-size:18px 18px;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.device{max-width:440px;height:100vh;height:100dvh;margin:0 auto;background:var(--paper);position:relative;display:flex;flex-direction:column}@media (min-width: 600px){.device{height:calc(100vh - 64px);height:calc(100dvh - 64px);max-height:920px;margin:24px auto;border:var(--line);border-radius:36px;box-shadow:6px 6px 0 var(--ink);overflow:hidden}.desk-note{display:block!important}}.desk-note{display:none;max-width:440px;margin:-12px auto 24px;text-align:center;font-size:12px;color:var(--ink-2)}.screen{flex:1;display:flex;flex-direction:column;min-height:0}.scroll{flex:1;overflow-y:auto;padding:8px 18px 28px}.scroll.with-nav{padding-bottom:28px}.topbar{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;gap:8px;padding:14px 18px 8px}.topbar-title{text-align:center;line-height:1.2}.topbar-title strong{display:block;font-family:var(--font-hand);font-size:17px;letter-spacing:.04em}.topbar-title small{font-size:11px;color:var(--ink-3);letter-spacing:.08em}.icon-btn{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;background:var(--paper-2);border:var(--line);border-radius:12px;position:relative}.icon-btn:active{transform:translate(1px,1px)}.icon-btn.round{border-radius:50%;background:var(--ink);color:var(--paper-2)}.dot{position:absolute;top:-5px;right:-5px;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid var(--paper)}.h-hand{font-family:var(--font-hand);font-weight:700;letter-spacing:.02em}.h1{font-family:var(--font-hand);font-size:30px;font-weight:700;margin:0;line-height:1.2}.h2{font-family:var(--font-hand);font-size:22px;font-weight:700;margin:0;line-height:1.3}.h3{font-size:15px;font-weight:700;margin:0}.muted{color:var(--ink-2)}.faint{color:var(--ink-3)}.small{font-size:12px}.tiny{font-size:11px;letter-spacing:.06em}.label{font-size:11px;letter-spacing:.12em;color:var(--ink-2);text-transform:uppercase;font-weight:500}.accent{color:var(--accent)}.center{text-align:center}.brand-no{color:var(--accent)}.card{background:var(--paper-2);border:var(--line);border-radius:var(--radius);padding:14px 16px}.card.flat{box-shadow:none}.card.raised{box-shadow:var(--shadow)}.card.dashed{border-style:dashed}.card.tap{width:100%;text-align:left;display:block}.card.tap:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}.card.selected{border-color:var(--accent);box-shadow:3px 3px 0 var(--accent)}.window{background:var(--paper-2);border:var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.window-bar{display:flex;align-items:center;gap:8px;padding:7px 10px;border-bottom:var(--line);background:var(--paper-3);font-size:11px;letter-spacing:.04em}.window-bar .url{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:ui-monospace,Menlo,monospace}.window-bar .ctrl{display:flex;gap:4px}.window-bar .ctrl span{width:14px;height:14px;border:1.5px solid var(--ink);border-radius:3px;display:inline-block}.window-body{padding:14px 16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 20px;border:var(--line);border-radius:999px;background:var(--ink);color:var(--paper-2);font-weight:700;font-size:15px;letter-spacing:.06em;width:100%}.btn:active{transform:translate(1px,1px)}.btn.ghost{background:var(--paper-2);color:var(--ink)}.btn.accent{background:var(--accent);border-color:var(--ink);color:#fff}.btn.small{min-height:38px;font-size:13px;padding:0 14px;width:auto}.btn.danger{background:var(--paper-2);color:#a32d2d;border-color:#a32d2d}.btn[disabled]{opacity:.45;cursor:not-allowed}.btn .spark{font-size:14px}.row{display:flex;align-items:center;gap:10px}.row.between{justify-content:space-between}.row.wrap{flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:12px}.stack.tight{gap:8px}.stack.loose{gap:18px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.spacer{flex:1}.divider{border:0;border-top:2px dashed var(--ink-3);margin:4px 0;opacity:.5}.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border:1.5px solid var(--ink);border-radius:999px;font-size:12px;background:var(--paper-2);white-space:nowrap}.pill.ink{background:var(--ink);color:var(--paper-2)}.pill.accent{background:var(--accent-soft);border-color:var(--accent);color:#8a2f12}.pill.ok{background:var(--ok-soft);border-color:var(--ok);color:#1d5a40}.pill.warn{background:var(--warn-soft);border-color:var(--warn);color:#6b4508}.pill.mute{border-color:var(--ink-3);color:var(--ink-2)}.field{display:flex;flex-direction:column;gap:6px}.field>span{font-size:13px;font-weight:500}.field small{color:var(--ink-3);font-size:12px}.field small.err{color:#a32d2d}.input,.select,.textarea{width:100%;min-height:50px;padding:12px 14px;border:var(--line);border-radius:12px;background:var(--paper-2);font-size:16px;outline:none}.textarea{min-height:88px;resize:vertical;line-height:1.6}.input:focus,.select:focus,.textarea:focus{box-shadow:3px 3px 0 var(--accent);border-color:var(--ink)}.input.big{font-size:26px;font-family:var(--font-hand);font-weight:700;text-align:center;letter-spacing:.08em}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:var(--line);border-radius:999px;background:var(--paper-2);padding:8px 14px;font-size:14px}.chip.on{background:var(--ink);color:var(--paper-2)}.option{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:14px 16px;border:var(--line);border-radius:14px;background:var(--paper-2)}.option:active{transform:translate(1px,1px)}.option.on{border-color:var(--accent);box-shadow:3px 3px 0 var(--accent)}.option.disabled{opacity:.5;cursor:not-allowed}.option .grow{flex:1;min-width:0}.option .t{font-weight:700}.option .s{font-size:12px;color:var(--ink-2);margin-top:2px}.steps{display:flex;gap:4px}.steps span{flex:1;height:10px;border:1.5px solid var(--ink);border-radius:3px;background:var(--paper-2)}.steps span.done{background:var(--ink)}.steps span.now{background:var(--accent)}.exp{height:16px;border:var(--line);border-radius:999px;overflow:hidden;background:var(--paper-2)}.exp>div{height:100%;background:var(--ink);border-right:2px solid var(--ink)}.exp.over>div{background:var(--accent)}.seg{display:flex;gap:3px}.seg span{flex:1;height:12px;border:1.5px solid var(--ink);border-radius:3px;background:var(--paper-2)}.seg span.on{background:var(--accent)}.seg.ok span.on{background:var(--ok)}.stage{position:relative;display:flex;align-items:center;justify-content:space-between;gap:6px;margin:4px 0 6px}.stage .car{flex:1;display:flex;justify-content:center;position:relative}.arrow-btn{width:40px;height:40px;border:none;background:none;font-size:26px;line-height:1;display:flex;align-items:center;justify-content:center}.arrow-btn[disabled]{opacity:.2}.sparkle{position:absolute;font-size:22px;line-height:1;pointer-events:none}.slots{display:flex;justify-content:space-around;gap:10px}.slot{width:72px;display:flex;flex-direction:column;align-items:center;gap:6px;background:none;border:none;padding:0;font-size:12px}.slot .ring{width:64px;height:64px;border:var(--line);border-radius:50%;background:var(--paper-2);display:flex;align-items:center;justify-content:center;position:relative}.slot:active .ring{transform:translate(1px,1px)}.timeline{position:relative;padding-left:26px}.timeline:before{content:"";position:absolute;left:9px;top:6px;bottom:6px;border-left:2px dashed var(--ink)}.tl-item{position:relative;margin-bottom:14px}.tl-item:before{content:"";position:absolute;left:-24px;top:16px;width:14px;height:14px;border:2px solid var(--ink);border-radius:50%;background:var(--paper-2)}.tl-item.new:before{background:var(--accent)}.bottomnav{flex-shrink:0;z-index:5;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:var(--paper);border-top:var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom))}.bottomnav button{border:none;background:none;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;padding:4px 0;color:var(--ink-3);position:relative}.bottomnav button.on{color:var(--ink);font-weight:700}.bottomnav button.on .nav-ico{background:var(--ink);color:var(--paper-2)}.nav-ico{width:44px;height:30px;border-radius:999px;display:flex;align-items:center;justify-content:center}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#1d1b1873;display:flex;align-items:flex-end;justify-content:center}.sheet{width:100%;max-width:440px;background:var(--paper);border:var(--line);border-bottom:none;border-radius:22px 22px 0 0;padding:18px 18px calc(22px + env(safe-area-inset-bottom));max-height:88vh;overflow-y:auto;animation:up .18s ease-out}.sheet-grip{width:44px;height:5px;border-radius:3px;background:var(--ink);margin:0 auto 14px;opacity:.3}@keyframes up{0%{transform:translateY(24px);opacity:.6}to{transform:none;opacity:1}}.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%);z-index:60;background:var(--ink);color:var(--paper-2);border-radius:999px;padding:10px 18px;font-size:14px;max-width:calc(100% - 40px);box-shadow:3px 3px 0 var(--accent);animation:up .18s ease-out}.empty{text-align:center;padding:28px 12px}.empty .h2{margin:12px 0 6px}.qr{background:#fff;border:var(--line);border-radius:14px;padding:10px;display:inline-block}.qr img{display:block;width:180px;height:180px;image-rendering:pixelated}.kv{display:grid;grid-template-columns:76px 1fr;gap:6px 10px;font-size:14px}.kv dt{color:var(--ink-2)}.kv dd{margin:0}.notice{border:1.5px dashed var(--ink-2);border-radius:12px;padding:10px 12px;font-size:12px;color:var(--ink-2);background:#fffdf899}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}.chat{flex:1;overflow-y:auto;padding:8px 14px 12px;display:flex;flex-direction:column;gap:10px}.msg{display:flex;gap:8px;align-items:flex-end;max-width:100%}.msg.me{justify-content:flex-end}.avatar{width:34px;height:34px;flex-shrink:0;border:var(--line);border-radius:50%;background:var(--paper-2);display:flex;align-items:center;justify-content:center}.bubble{max-width:82%;padding:10px 13px;border:var(--line);border-radius:16px 16px 16px 4px;background:var(--paper-2);font-size:15px;line-height:1.6;white-space:pre-wrap;word-break:break-word}.msg.me .bubble{background:var(--ink);color:var(--paper-2);border-radius:16px 16px 4px}.bubble.wide{max-width:100%;flex:1}.photos{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.photos img{width:92px;height:92px;object-fit:cover;border:var(--line);border-radius:10px}.typing span{display:inline-block;width:7px;height:7px;margin:0 2px;border-radius:50%;background:var(--ink);animation:blink 1s infinite}.typing span:nth-child(2){animation-delay:.15s}.typing span:nth-child(3){animation-delay:.3s}@keyframes blink{0%,to{opacity:.2}50%{opacity:1}}.quick{display:flex;gap:8px;overflow-x:auto;padding:8px 14px 2px;flex-shrink:0;scrollbar-width:none}.quick .chip{white-space:nowrap;flex-shrink:0;padding:7px 13px;font-size:14px}.composer{display:flex;gap:8px;align-items:center;flex-shrink:0;padding:8px 12px calc(10px + env(safe-area-inset-bottom));border-top:var(--line);background:var(--paper)}.composer .input{min-height:44px;padding:9px 12px;font-size:15px;border-radius:999px}.composer .icon-btn{width:44px;height:44px;flex-shrink:0;border-radius:50%}.composer .icon-btn.on{background:var(--accent);color:#fff}.check-row{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1.5px dashed rgba(29,27,24,.2)}.check-row:last-child{border-bottom:none}.check-row input{width:20px;height:20px;accent-color:var(--ink)}.check-row.off{opacity:.45;text-decoration:line-through}
