:root{--danger:#b42318}:root[data-theme=dark]{--danger:#ff8f84}.bk{padding-block:clamp(40px,6vw,72px) clamp(70px,9vw,110px)}.bk>*{max-width:720px;margin-inline:auto}.bk-title{font-family:var(--display);letter-spacing:-.035em;font-size:clamp(2.1rem,1.3rem + 2.8vw,3.2rem);font-weight:800;line-height:1.04}.bk-lede{color:var(--ink-2);margin-top:14px;font-size:1.06rem}.bk-lede span{max-width:62ch;display:block}.bk-lede-s{color:var(--ink-2);max-width:60ch}.bk-loading{margin-top:28px}.bk-switch{border:1px solid var(--line-2);background:var(--card);border-radius:999px;width:fit-content;max-width:100%;margin-top:28px;padding:4px;display:flex}.bk-switch button{color:var(--ink-2);border-radius:999px;padding:9px 18px;font-size:14.5px;font-weight:600;transition:background-color .2s,color .2s}.bk-switch button:hover{color:var(--ink)}.bk-switch button[aria-pressed=true]{background:var(--ink);color:var(--ground)}.bk-steps{border-bottom:1px solid var(--line);margin:30px auto 0;padding:0;list-style:none;display:flex}.bk-steps li{flex:1}.bk-steps button{text-align:left;width:100%;color:var(--ink-3);border-bottom:2px solid #0000;margin-bottom:-1px;padding:12px 0 13px;font-size:13.5px;font-weight:600}.bk-steps button:disabled{cursor:default}.bk-steps .n{border:1px solid var(--line-2);font-variant-numeric:tabular-nums;border-radius:50%;place-items:center;width:20px;height:20px;margin-right:6px;font-size:11.5px;display:inline-grid}.bk-steps li.done button{color:var(--ink-2);border-bottom-color:var(--line-2)}.bk-steps li[aria-current=step] button{color:var(--ink);border-bottom-color:var(--ink)}.bk-steps li[aria-current=step] .n{background:var(--ink);color:var(--ground);border-color:var(--ink)}.bk-panel{gap:22px;padding-top:28px;display:grid}.bk-grid{grid-template-columns:1fr 1fr;gap:18px 20px;display:grid}.bk-set{border:0;gap:18px;margin:0;padding:0;display:grid}.bk-set+.bk-set{border-top:1px solid var(--line);padding-top:10px}.bk-set legend{font-family:var(--display);letter-spacing:-.02em;float:left;width:100%;margin-bottom:4px;padding:0;font-size:1.15rem;font-weight:750}.bk-set legend+*{clear:both}.bk-field{align-content:start;gap:6px;min-width:0;display:grid}.bk-label{color:var(--ink-2);font-size:13.5px;font-weight:600}.bk-opt{color:var(--ink-3);font-weight:450}.bk-hint{color:var(--ink-3);margin:0;font-size:13px;line-height:1.45}.bk-err{color:var(--danger);margin:0;font-size:13px;line-height:1.45}.bk-in{border:1px solid var(--line-2);background:var(--card);width:100%;min-height:46px;color:var(--ink);font:inherit;appearance:none;border-radius:12px;padding:11px 14px;font-size:16px;line-height:1.4;transition:border-color .15s,box-shadow .15s}.bk-in::-webkit-search-cancel-button{appearance:none}input.bk-in[type=date],input.bk-in[type=time],input.bk-in[type=datetime-local]{min-width:0}.bk-in::placeholder{color:var(--tone-2)}.bk-in:hover{border-color:color-mix(in oklab, var(--ink) 30%, transparent)}.bk-in:focus,.bk-in:focus-visible{border-color:var(--ink);box-shadow:0 0 0 3px color-mix(in oklab, var(--accent) 24%, transparent);outline:none}.bk-in[aria-invalid=true]{border-color:var(--danger)}.bk-area{resize:vertical;min-height:120px}select.bk-in{background-image:linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%);background-position:calc(100% - 19px) 52%,calc(100% - 14px) 52%;background-repeat:no-repeat;background-size:5px 5px;padding-right:38px}.bk-phone{grid-template-columns:minmax(0,150px) minmax(0,1fr);gap:8px;display:grid}.bk-phone select.bk-in{text-overflow:ellipsis;white-space:nowrap;padding-left:12px;padding-right:30px;overflow:hidden}.bk-hp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.bk-chips{flex-wrap:wrap;gap:8px;display:flex}.bk-chip{border:1px solid var(--line-2);background:var(--card);color:var(--ink);border-radius:999px;padding:9px 15px;font-size:14.5px;font-weight:550;transition:background-color .15s,border-color .15s}.bk-chip:hover{border-color:color-mix(in oklab, var(--ink) 40%, transparent)}.bk-chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--ground)}.bk-drop{border:1px dashed var(--line-2);background:var(--card);width:fit-content;min-height:44px;color:var(--ink-2);cursor:pointer;border-radius:12px;align-items:center;gap:9px;padding:10px 16px;font-size:14.5px;font-weight:600;display:inline-flex}.bk-drop:hover{border-color:var(--ink);color:var(--ink)}.bk-drop:focus-within{outline:2px solid var(--accent);outline-offset:3px}.bk-drop input{opacity:0;width:1px;height:1px;position:absolute}.bk-file{border:1px solid var(--line-2);background:var(--card);border-radius:12px;align-items:center;gap:10px;width:fit-content;max-width:100%;padding:9px 12px 9px 14px;font-size:14.5px;display:flex}.bk-file small{color:var(--ink-3)}.bk-x{width:28px;height:28px;color:var(--ink-3);border-radius:50%;place-items:center;display:grid}.bk-x:hover{background:var(--soft-2);color:var(--ink)}.bk-check{color:var(--ink-2);cursor:pointer;grid-template-columns:auto 1fr;align-items:start;gap:12px;font-size:14.5px;line-height:1.5;display:grid}.bk-check input{width:20px;height:20px;accent-color:var(--ink);margin:1px 0 0}.bk-check a{color:var(--link)}.bk-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.bk-options.two{grid-template-columns:repeat(2,minmax(0,1fr))}.bk-option{text-align:left;border:1px solid var(--line-2);background:var(--card);border-radius:14px;align-content:start;gap:3px;padding:14px 16px;transition:border-color .15s,box-shadow .15s;display:grid}.bk-option:hover{border-color:color-mix(in oklab, var(--ink) 40%, transparent)}.bk-option[aria-pressed=true]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.bk-option b{font-size:15.5px;font-weight:650}.bk-option .price{font-family:var(--display);letter-spacing:-.03em;font-size:1.35rem;font-weight:800;line-height:1.15}.bk-option small{color:var(--ink-3);font-size:13px;line-height:1.4}.bk-note{border:1px solid var(--line);background:var(--soft);color:var(--ink-2);border-radius:12px;margin:0;padding:13px 16px;font-size:14.5px;line-height:1.5}.bk-note a{color:var(--link)}.bk-note.bad{border-color:color-mix(in oklab, var(--danger) 45%, var(--line));color:var(--ink)}.bk-when-grid{grid-template-columns:minmax(0,330px) minmax(0,1fr);align-items:start;gap:22px 28px;display:grid}.bk-cal-head{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.bk-cal-head b{font-family:var(--display);letter-spacing:-.01em;font-weight:700}.bk-cal-head .round{width:36px;height:36px}.bk-cal-head .round:disabled{opacity:.35;cursor:default}.bk-cal-grid{text-align:center;grid-template-columns:repeat(7,1fr);gap:2px;display:grid}.bk-cal-dow{color:var(--ink-3);padding:6px 0;font-size:12px;font-weight:600}.bk-day{aspect-ratio:1;font-variant-numeric:tabular-nums;min-height:40px;color:var(--ink);background:var(--soft);border-radius:10px;font-size:14.5px;font-weight:650}.bk-day:hover:not(:disabled){background:var(--soft-2)}.bk-day:disabled{color:var(--tone-2);cursor:default;opacity:.55;background:0 0;font-weight:450}.bk-day[aria-pressed=true]{background:var(--ink);color:var(--ground)}.bk-times{grid-template-columns:repeat(auto-fill,minmax(104px,1fr));align-content:start;gap:8px;display:grid}.bk-time{border:1px solid var(--line-2);background:var(--card);font-variant-numeric:tabular-nums;border-radius:10px;min-height:42px;padding:8px 10px;font-size:14.5px;font-weight:600}.bk-time:hover{border-color:var(--ink)}.bk-time[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--ground)}.bk-picked{margin:14px 0 0;font-weight:650}.bk-picked small{color:var(--ink-3);font-weight:450}.bk-summary{border-top:1px solid var(--line);margin:0;display:grid}.bk-summary>div{border-bottom:1px solid var(--line);grid-template-columns:130px minmax(0,1fr);gap:16px;padding:12px 0;display:grid}.bk-summary dt{color:var(--ink-3);font-size:14px}.bk-summary dd{margin:0}.bk-summary small{color:var(--ink-3);font-size:13.5px}.bk-price{gap:4px;display:grid}.bk-price b{font-family:var(--display);letter-spacing:-.04em;font-size:clamp(2rem,1.5rem + 1.6vw,2.6rem);font-weight:800;line-height:1}.bk-price span{color:var(--ink-2);font-size:14.5px}.bk-nav{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;margin-top:6px;padding-top:22px;display:flex}.bk-nav .btn:disabled{opacity:.6;cursor:default}.bk-closed,.bk-done{border-top:1px solid var(--line);justify-items:start;gap:12px;margin-top:36px;padding:28px 0 0;display:grid}.bk-closed h2,.bk-done h2{font-family:var(--display);letter-spacing:-.03em;font-size:clamp(1.5rem,1.2rem + 1.2vw,2rem);font-weight:800}.bk-closed p,.bk-done p{color:var(--ink-2);max-width:58ch;margin:0}.bk-closed a{color:var(--link)}.bk-tick{background:var(--ink);width:44px;height:44px;color:var(--ground);border-radius:50%;place-items:center;display:grid}.bk-seminar{gap:24px}.spin{vertical-align:-2px;animation:.9s linear infinite bk-spin}@keyframes bk-spin{to{transform:rotate(360deg)}}@media (max-width:640px){.bk-grid,.bk-when-grid,.bk-options,.bk-options.two{grid-template-columns:1fr}.bk-steps button{font-size:12.5px}.bk-steps .n{display:none}.bk-summary>div{grid-template-columns:1fr;gap:2px}.bk-nav .btn-primary{flex:1}}@media (prefers-reduced-motion:reduce){.spin{animation:none}}