.bk{max-width:980px;margin-top:clamp(40px,7vh,72px)}.bk a,.bk-linkbtn{text-underline-offset:4px;text-decoration:underline}.bk a.pill{text-decoration:none}.bk-linkbtn{color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;padding:0}.bk button.pill{cursor:pointer}.bk .pill:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}.bk-meta{font:500 .72rem/1.6 var(--font-mono);letter-spacing:.04em;color:var(--ink-soft)}.bk-label{font:500 .7rem/1.4 var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2);padding:0;display:block}.bk-label span{opacity:.6}.bk-text{max-width:62ch;color:var(--ink-2);line-height:1.6}.bk-hint{color:var(--ink-soft);margin-top:6px;font-size:.8rem;line-height:1.5}.bk-gap{margin-top:28px}.bk-gap-sm{margin-top:14px}.bk fieldset{border:0;min-width:0;margin-inline:0;padding:0}.bk-steps{font:500 .7rem/1.4 var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);flex-wrap:wrap;gap:8px 22px;margin:0;padding:0;list-style:none;display:flex}.bk-steps li[aria-current=step]{color:var(--clay)}.bk-card{border:1px solid var(--line);border-radius:var(--radius);background:color-mix(in srgb, var(--pearl) 78%, transparent);margin-top:20px;padding:clamp(22px,4vw,44px);box-shadow:inset 0 1px #ffffffb3,0 24px 60px #1c181512}.bk-title{max-width:20ch;font:400 clamp(1.9rem, 1rem + 1.9vw, 3.1rem)/1.02 var(--font-display);letter-spacing:-.025em;font-variation-settings:"opsz" 60}.bk-notice{border:1px solid color-mix(in srgb, var(--clay) 26%, transparent);background:color-mix(in srgb, var(--clay) 8%, transparent);border-radius:16px;padding:14px 18px;font-size:.95rem;line-height:1.6}.bk-notice--loud{border-color:color-mix(in srgb, var(--clay) 44%, transparent);background:color-mix(in srgb, var(--clay) 14%, transparent)}.bk-notice>span{display:block}.bk-notice>span+span{margin-top:12px}.bk-notice .bk-label{color:var(--clay)}.bk-grid{gap:14px;margin-top:14px;display:grid}.bk-radio,.bk-chip{cursor:pointer;display:block;position:relative}.bk-radio__box{border:1px solid var(--line-strong);background:color-mix(in srgb, var(--pearl) 60%, transparent);height:100%;transition:border-color .3s var(--ease), background-color .3s var(--ease);border-radius:18px;gap:16px;padding:20px;display:flex}.bk-radio__mark{border:2px solid var(--line-strong);border-radius:50%;flex:none;place-items:center;width:20px;height:20px;margin-top:2px;display:grid}.bk-radio__title{font-size:1.05rem;line-height:1.3;display:block}.bk-radio__meta{color:var(--clay);margin-top:6px;display:block}.bk-radio__detail{color:var(--ink-soft);margin-top:8px;font-size:.92rem;line-height:1.6;display:block}.bk-radio input:checked+.bk-radio__box{border-color:var(--clay);background:var(--pearl)}.bk-radio input:checked+.bk-radio__box .bk-radio__mark{border-color:var(--clay)}.bk-radio input:checked+.bk-radio__box .bk-radio__mark:after{content:"";background:var(--clay);border-radius:50%;width:10px;height:10px}.bk-radio input:checked+.bk-radio__box .bk-radio__title{font-weight:600}.bk-chip__box{border:1px solid var(--line-strong);text-align:center;font-variant-numeric:tabular-nums;transition:border-color .3s var(--ease), background-color .3s var(--ease), color .3s var(--ease);border-radius:999px;padding:13px 12px;font-size:.95rem;display:block}.bk-chip input:checked+.bk-chip__box{border-color:var(--clay);background:var(--clay);color:#fffaf4;font-weight:600}.bk-radio input:focus-visible+.bk-radio__box,.bk-chip input:focus-visible+.bk-chip__box{outline:2px solid var(--clay);outline-offset:3px}.bk-chips{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:8px;display:grid}.bk-when{gap:32px;margin-top:24px;display:grid}.bk-cal__head{justify-content:space-between;align-items:center;gap:12px;display:flex}.bk-cal__month{font:400 1.5rem/1.1 var(--font-display);letter-spacing:-.02em}.bk-cal__nav{border:1px solid var(--line-strong);width:44px;height:44px;color:inherit;font:400 1.2rem/1 var(--font-body);cursor:pointer;background:0 0;border-radius:50%;place-items:center;display:grid}.bk-cal__nav:disabled{opacity:.35;cursor:not-allowed}.bk-cal__row{grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.bk-cal__dow{text-align:center;padding-bottom:8px}.bk-cal__cell{padding:2px}.bk-day{aspect-ratio:1;border:1px solid var(--line-strong);width:100%;color:inherit;font:400 .95rem/1 var(--font-body);font-variant-numeric:tabular-nums;cursor:pointer;background:0 0;border-radius:12px;align-content:center;place-items:center;display:grid}.bk-day__dot{background:var(--clay);border-radius:50%;width:4px;height:4px;margin-top:4px}.bk-day[aria-disabled=true]{opacity:.45;cursor:default;border-color:#0000}.bk-day[aria-disabled=true] .bk-day__dot{background:0 0}.bk-day[aria-pressed=true]{border-color:var(--clay);background:var(--clay);color:#fffaf4;font-weight:600}.bk-day[aria-pressed=true] .bk-day__dot{background:#fffaf4}.bk-fields{gap:20px;display:grid}.bk-field{border:1px solid var(--line-strong);background:var(--pearl);width:100%;color:var(--ink);font:400 1rem/1.4 var(--font-body);border-radius:14px;margin-top:8px;padding:14px 16px}.bk-field:focus-visible{outline-offset:2px;border-radius:14px}.bk-field[aria-invalid=true]{border-color:var(--clay);box-shadow:0 0 0 1px var(--clay)}textarea.bk-field{resize:vertical;min-height:96px}.bk-pair{gap:10px;margin-top:8px;display:flex}.bk-pair>*{flex:1}.bk-trap{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.bk-summary{border:1px solid var(--line-strong);border-radius:20px;padding:clamp(20px,3vw,28px)}.bk-summary>div+div{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}.bk-summary dd{overflow-wrap:anywhere;color:var(--ink-2);margin-top:6px;font-size:.95rem;line-height:1.6}.bk-actions{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}.bk-break{overflow-wrap:anywhere}@media (min-width:640px){.bk-grid--two,.bk-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.bk-chips{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:1024px){.bk-when{grid-template-columns:minmax(0,20rem) minmax(0,1fr);gap:40px}}