.bk-num{font-variant-numeric:tabular-nums}.bk-screen{height:100vh;height:100dvh}.bk-flow{display:flex;flex-direction:column;height:100%;min-height:0}.bk-flow,.bk-head{background:var(--color-paper)}.bk-head{flex:none;padding:4px 4px 0;transition:box-shadow .2s}.bk-head[data-scrolled]{box-shadow:0 1px 0 var(--color-hairline)}.bk-hrow{display:flex;align-items:center;gap:2px;min-height:56px}.bk-ib{width:44px;height:44px;flex:none;border-radius:999px;display:grid;place-items:center;color:var(--color-ink)}.bk-ib:active{background:var(--color-hairline)}.bk-ib svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.bk-shop{flex:1;min-width:0;display:flex;align-items:center;gap:10px;padding-left:2px}.bk-logo{width:38px;height:38px;flex:none;border-radius:11px;background:var(--color-ink);color:var(--color-sheet);display:grid;place-items:center;font-weight:700;font-size:var(--text-lg);overflow:hidden}img.bk-logo{object-fit:cover;background:var(--color-sheet);border:1px solid var(--color-hairline)}.bk-shopname{font-size:var(--text-lg);font-weight:700;line-height:1.2}.bk-shopname,.bk-shopsub{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bk-shopsub{font-size:var(--text-sm);color:var(--color-ink-faint);line-height:1.35}.bk-shopsub a{text-underline-offset:2px}.bk-lang{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 6px;font-size:var(--text-sm);color:var(--color-ink-soft);flex:none}.bk-prog{display:flex;gap:4px;padding:4px 12px 0}.bk-prog i{flex:1;height:3px;border-radius:2px;background:var(--color-hairline);transition:background .25s}.bk-prog i[data-on]{background:var(--color-ink)}.bk-chips{display:flex;gap:6px;overflow-x:auto;padding:10px 12px;scrollbar-width:none}.bk-chips::-webkit-scrollbar{display:none}.bk-chip{flex:none;position:relative;display:inline-flex;align-items:center;gap:6px;min-height:36px;max-width:220px;padding:0 12px 0 8px;border-radius:999px;background:var(--color-sheet);border:1px solid var(--color-hairline);font-size:var(--text-sm);color:var(--color-ink)}.bk-chip:after{content:"";position:absolute;inset:-4px 0}.bk-chip svg{width:15px;height:15px;flex:none;fill:none;stroke:var(--color-verdigris);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.bk-chip span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bk-body{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.bk-step{padding:6px 16px 28px}.bk-step[data-dir=f]{animation:bk-in-f .26s cubic-bezier(.2,.8,.2,1)}.bk-step[data-dir=b]{animation:bk-in-b .26s cubic-bezier(.2,.8,.2,1)}@keyframes bk-in-f{0%{opacity:0;transform:translateX(28px)}to{opacity:1;transform:none}}@keyframes bk-in-b{0%{opacity:0;transform:translateX(-28px)}to{opacity:1;transform:none}}.bk-q{font-size:var(--text-3xl);font-weight:700;letter-spacing:-.01em;line-height:1.25;margin:6px 2px 4px}.bk-q:focus{outline:none}.bk-qsub{margin:0 2px 14px}.bk-group,.bk-qsub{font-size:var(--text-sm);color:var(--color-ink-faint)}.bk-group{font-weight:600;margin:18px 2px 8px}.bk-fields{display:flex;flex-direction:column;gap:14px;margin-top:12px}.bk-svcs{display:grid;gap:10px}.bk-svc{position:relative;display:grid;grid-template-columns:88px 1fr;min-height:96px;width:100%;padding:0;text-align:left;background:var(--color-sheet);border:1.5px solid var(--color-hairline);border-radius:18px;overflow:hidden;transition:border-color .15s,box-shadow .15s,transform .15s;color:var(--color-ink)}.bk-svc:active{transform:scale(.985)}.bk-svc[aria-pressed=true]{border-color:var(--color-ink);box-shadow:0 0 0 1px var(--color-ink)}.bk-svc[data-pic=tile]{grid-template-columns:80px 1fr}.bk-svc-pic{position:relative;min-height:100%;background:var(--color-paper)}.bk-svc-pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.bk-svc-tile{align-self:start;margin:14px 0 0 14px;width:52px;height:52px;border-radius:14px;background:var(--color-paper);border:1px solid var(--color-hairline);display:grid;place-items:center;color:var(--color-ink-soft)}.bk-svc-tile svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.bk-svc-initial{font-size:var(--text-xl);font-weight:700;color:var(--color-ink-soft)}.bk-svc[aria-pressed=true] .bk-svc-tile{background:var(--color-sheet);border-color:var(--color-hairline-strong);color:var(--color-ink)}.bk-svc-body{display:flex;flex-direction:column;gap:3px;min-width:0;padding:14px 48px 14px 14px}.bk-svc-nm{font-weight:600;font-size:var(--text-base);line-height:1.3}.bk-svc-ds{color:var(--color-ink-faint);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.bk-svc-ds,.bk-svc-mt{font-size:var(--text-sm)}.bk-svc-mt{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin-top:auto;padding-top:4px;color:var(--color-ink-soft)}.bk-svc-p{font-size:var(--text-base);font-weight:700;color:var(--color-ink)}.bk-svc-p small{font-size:var(--text-sm);font-weight:500}.bk-svc-qt{display:inline-flex;align-items:center;font-size:var(--text-sm);font-weight:600;color:var(--color-ink);background:var(--color-paper);border:1px solid var(--color-hairline);border-radius:6px;padding:1px 7px}.bk-tick{position:absolute;top:12px;right:12px;width:26px;height:26px;border-radius:999px;border:1.5px solid var(--color-hairline-strong);display:grid;place-items:center;transition:background .15s}.bk-tick svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;opacity:0}.bk-svc[aria-pressed=true] .bk-tick{background:var(--color-ink);border-color:var(--color-ink);color:var(--color-sheet)}.bk-svc[aria-pressed=true] .bk-tick svg{opacity:1}.bk-svcs[data-miss]{border-radius:20px;box-shadow:0 0 0 2px var(--color-seal);padding:4px}.bk-rcard{background:var(--color-sheet);border-radius:20px;box-shadow:0 1px 2px rgb(20 24 32/.05),0 4px 14px rgb(20 24 32/.06);overflow:hidden}.bk-rrow{display:flex;gap:10px;align-items:flex-start;padding:12px 6px 12px 16px;border-bottom:1px solid var(--color-hairline)}.bk-rrow:last-child{border-bottom:0}.bk-rrow-k{font-size:var(--text-sm);color:var(--color-ink-faint)}.bk-rrow-v{flex:1;min-width:0;font-size:var(--text-base);overflow-wrap:anywhere}.bk-rrow-v dl{margin:0}.bk-edit{flex:none;min-width:44px;min-height:44px;margin-top:-8px;padding:0 8px;font-size:var(--text-sm);font-weight:600;color:var(--color-ink-soft);text-decoration:underline;text-underline-offset:3px}.bk-total{display:flex;justify-content:space-between;align-items:baseline;gap:8px;padding:14px 16px;background:var(--color-paper)}.bk-total b{font-size:var(--text-xl)}.bk-line{display:flex;justify-content:space-between;gap:8px}.bk-bar{flex:none;display:flex;align-items:center;gap:12px;padding:10px 16px calc(12px + env(safe-area-inset-bottom, 0px));background:var(--color-sheet);box-shadow:0 -1px 0 var(--color-hairline),0 -8px 24px rgb(20 24 32/.06)}.bk-bar-st{flex:1;min-width:0;line-height:1.3}.bk-bar-st b{display:block;font-size:var(--text-lg)}.bk-bar-st small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bk-bar-hint,.bk-bar-st small{font-size:var(--text-sm);color:var(--color-ink-faint)}.bk-bar-hint{text-align:right;max-width:150px}.bk-cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;min-width:132px;padding:0 22px;flex:none;border-radius:999px;background:var(--color-ink);color:var(--color-sheet);font-size:var(--text-base);font-weight:600;transition:transform .15s}.bk-cta:not(:disabled):active{transform:scale(.97)}.bk-cta:disabled,.bk-cta[aria-disabled=true]{background:var(--color-sheet);color:var(--color-ink-faint);border:1px solid var(--color-hairline-strong)}.bk-cta[data-shake]{animation:bk-shake .32s}@keyframes bk-shake{25%{transform:translateX(-5px)}50%{transform:translateX(5px)}75%{transform:translateX(-3px)}}.bk-flow[data-kb-open] .bk-bar{display:none}@media (prefers-reduced-motion:reduce){.bk-cta[data-shake],.bk-step[data-dir]{animation:none}.bk-cta,.bk-head,.bk-prog i,.bk-svc,.bk-tick{transition:none}}