.bk-page{min-height:100dvh;background:radial-gradient(120% 80% at 50% -10%,rgba(0,130,158,.14),transparent 60%),var(--black);color:var(--white);display:flex;flex-direction:column}.bk-nav{display:flex;justify-content:space-between;padding:22px clamp(20px,4vw,56px)}.bk-brand,.bk-nav{align-items:center}.bk-brand{display:inline-flex;gap:10px;font-family:var(--display);font-weight:600;font-size:18px;color:var(--white);text-decoration:none;letter-spacing:-.01em}.bk-brand svg{width:22px;height:22px}.bk-back{color:var(--gray);text-decoration:none;font-size:14px;font-weight:500;transition:color .2s}.bk-back:hover{color:var(--white)}.bk-main{flex:1 1;width:100%;max-width:1000px;margin:0 auto;padding:clamp(16px,4vw,40px) clamp(20px,4vw,40px) 72px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);grid-gap:clamp(20px,3vw,40px);gap:clamp(20px,3vw,40px);align-items:start}@media (max-width:820px){.bk-main{grid-template-columns:1fr}}.bk-summary{position:-webkit-sticky;position:sticky;top:24px;padding:clamp(22px,3vw,34px)}@media (max-width:820px){.bk-summary{position:static}}.bk-eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}.bk-title{font-family:var(--display);font-size:clamp(28px,4vw,40px);line-height:1.05;letter-spacing:-.02em;margin-bottom:16px}.bk-desc{color:var(--body-soft);font-size:16px;line-height:1.6;margin-bottom:22px}.bk-meta{display:flex;flex-direction:column;gap:12px}.bk-meta-row{display:flex;align-items:center;gap:12px;color:var(--body-soft);font-size:15px}.bk-meta-row svg{width:18px;height:18px;color:var(--teal);flex:none}.bk-card{padding:clamp(22px,3vw,32px)}.bk-step-label{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);margin-bottom:14px}.bk-cal-layout{display:grid;grid-template-columns:1fr;grid-gap:clamp(18px,3vw,30px);gap:clamp(18px,3vw,30px);align-items:start}.bk-cal-layout.has-times{grid-template-columns:minmax(0,1fr) minmax(180px,230px)}@media (max-width:640px){.bk-cal-layout.has-times{grid-template-columns:1fr}}.bk-cal{min-width:0}.bk-cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.bk-cal-month{font-family:var(--display);font-size:17px;font-weight:600;letter-spacing:-.01em}.bk-cal-nav{width:34px;height:34px;border-radius:999px;border:1px solid var(--panel-border);background:hsla(0,0%,100%,.02);color:var(--white);font-size:20px;line-height:1;cursor:pointer;transition:border-color .18s ease,background-color .18s ease,opacity .18s ease}.bk-cal-nav:hover:not(:disabled){border-color:rgba(0,130,158,.6)}.bk-cal-nav:disabled{opacity:.28;cursor:not-allowed}.bk-cal-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:6px;gap:6px}.bk-cal-dow{margin-bottom:6px}.bk-cal-dow-cell{text-align:center;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--gray);padding:4px 0}.bk-cal-cell{aspect-ratio:1/1;display:grid;place-items:center;border-radius:10px;border:1px solid transparent;background:hsla(0,0%,100%,.02);color:var(--white);font-size:15px;cursor:pointer;transition:border-color .16s ease,background-color .16s ease,transform .16s ease}.bk-cal-cell:hover:not(:disabled):not(.is-empty){border-color:rgba(0,130,158,.6);transform:translateY(-1px)}.bk-cal-cell:disabled{color:var(--gray);opacity:.3;cursor:not-allowed;background:transparent}.bk-cal-cell.is-empty{background:transparent;border:none;cursor:default}.bk-cal-cell.is-active{border-color:var(--teal);background:var(--teal);color:var(--white);font-weight:600}.bk-times-panel{min-width:0}.bk-times-day{font-family:var(--display);font-size:15px;font-weight:600;margin-bottom:12px;color:var(--white)}.bk-times{display:flex;flex-direction:column;gap:8px;max-height:336px;overflow-y:auto;padding-right:4px;scrollbar-width:thin}.bk-tz{margin-top:16px;font-size:13px;color:var(--gray)}.bk-time{padding:12px 0;border-radius:var(--radius-control);border:1px solid var(--panel-border);background:hsla(0,0%,100%,.02);color:var(--white);font-size:15px;font-weight:500;cursor:pointer;transition:border-color .18s ease,background-color .18s ease}.bk-time:hover{border-color:rgba(0,130,158,.6)}.bk-time.is-active{border-color:var(--teal);background:rgba(0,130,158,.16)}.bk-empty,.bk-loading{margin-top:20px;color:var(--gray);font-size:15px;padding:20px 0}.bk-form{margin-top:26px;display:flex;flex-direction:column;gap:16px;border-top:1px solid var(--panel-border);padding-top:24px}.bk-chosen{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:15px;color:var(--white)}.bk-change,.bk-chosen .when{font-weight:600}.bk-change{background:none;border:none;color:var(--teal);font-size:14px;cursor:pointer}.bk-field{display:flex;flex-direction:column;gap:7px}.bk-field label{font-size:14px;color:var(--body-soft);font-weight:500}.bk-field .req{color:var(--teal)}.bk-input,.bk-textarea{width:100%;padding:13px 15px;border-radius:var(--radius-control);border:1px solid var(--panel-border);background:var(--field);color:var(--white);font-family:inherit;font-size:15px;transition:border-color .18s ease}.bk-input:focus,.bk-textarea:focus{outline:none;border-color:var(--teal)}.bk-textarea{min-height:96px;resize:vertical}.bk-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.bk-submit{margin-top:6px;width:100%;padding:16px 30px;background:var(--teal);color:var(--white);border:none;border-radius:var(--radius-control);font-size:16px;font-weight:600;cursor:pointer;box-shadow:0 8px 20px -8px rgba(0,130,158,.6);transition:background-color .2s ease,transform .2s ease}.bk-submit:hover:not(:disabled){background:var(--teal-hover);transform:translateY(-2px)}.bk-submit:disabled{opacity:.55;cursor:not-allowed}.bk-error{color:#e0736b;font-size:14px}.bk-result{flex:1 1;display:flex;align-items:center;justify-content:center;padding:40px 20px 80px}.bk-result-card{max-width:520px;width:100%;padding:clamp(28px,4vw,44px);text-align:center}.bk-check{width:56px;height:56px;margin:0 auto 22px;border-radius:999px;display:grid;place-items:center;background:rgba(71,147,90,.16);color:var(--success)}.bk-check.is-cancel{background:hsla(4,65%,65%,.14);color:#e0736b}.bk-result-card h1{font-family:var(--display);font-size:clamp(24px,3.5vw,32px);letter-spacing:-.02em;margin-bottom:14px}.bk-result-card p{color:var(--body-soft);font-size:16px;line-height:1.6;margin-bottom:10px}.bk-result-when{margin:20px 0 26px;padding:16px;border-radius:var(--radius-control);border:1px solid var(--panel-border);background:hsla(0,0%,100%,.02);font-size:17px;font-weight:600;color:var(--white)}.bk-danger{background:none;border:1px solid hsla(4,65%,65%,.4);color:#e0736b;padding:14px 28px;border-radius:var(--radius-control);font-size:15px;font-weight:600;cursor:pointer;transition:background-color .2s ease,border-color .2s ease}.bk-danger:hover:not(:disabled){background:hsla(4,65%,65%,.1);border-color:#e0736b}.bk-danger:disabled{opacity:.55;cursor:not-allowed}