:root{--bk-bg:#F7F4EF;--bk-card:#FFFFFF;--bk-border:#E7E1D8;--bk-primary:#1B2D4F;--bk-green:#4A7C6F;--bk-text:#24324A;--bk-muted:#7B8190}#reservation{background:var(--bk-bg);min-height:100vh;padding:80px 0}.bk-shell{width:100%;max-width:760px;margin:0 auto;padding:0 20px}.bk-title{font-family:"DM Serif Display",serif;font-size:clamp(2.6rem,4vw,4.4rem);line-height:1.05;color:var(--bk-primary);text-align:center;margin-bottom:42px;letter-spacing:-.03em}.bk-card{background:var(--bk-card);border:1px solid var(--bk-border);border-radius:28px;padding:28px;box-shadow:0 1px 2px #10182805,0 8px 24px #1018280a}.bk-progress{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:36px;flex-wrap:nowrap}.bk-progress-line{width:72px;height:1px;background:#d8d2c8}.bk-step{display:flex;align-items:center;gap:10px}.bk-step-label{font-size:12px;font-weight:700;color:#97a0af;white-space:nowrap}.bk-step-circle{width:38px;height:38px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0;transition:all .25s ease}.bk-step-circle.active{background:var(--bk-primary);color:#fff}.bk-step-circle.done{background:var(--bk-green);color:#fff}.bk-step-circle.inactive{background:#ece7df;color:#a4acb8}.bk-loading{text-align:center;color:#6b7280;padding:40px 0;font-size:14px}.bk-error{text-align:center;color:#a32d2d;padding:40px 0;font-size:14px}.bk-week-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px}.bk-week-btn{width:44px;height:44px;border-radius:12px;border:1px solid #D8D2C8;background:#fff;color:#1b2d4f;cursor:pointer;font-size:18px;transition:.2s;flex-shrink:0}.bk-week-btn:hover{background:#f7f4ef}.bk-week-btn:disabled{opacity:.35;cursor:not-allowed}.bk-week-center{text-align:center;flex:1}.bk-week-title{font-size:15px;font-weight:700;color:#1b2d4f}.bk-week-sub{font-size:12px;color:#4a7c6f;margin-top:4px}.bk-days-list{display:flex;flex-direction:column;gap:14px}.bk-day-card{width:100%;border:1px solid #E7E1D8;background:#fff;border-radius:18px;padding:18px;display:flex;align-items:center;gap:16px;cursor:pointer;transition:.2s;text-align:left}.bk-day-card:hover{border-color:#4a7c6f;transform:translateY(-1px)}.bk-day-icon{width:56px;height:56px;border-radius:999px;background:#f1f6f4;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}.bk-day-content{flex:1}.bk-day-title{font-size:16px;font-weight:700;color:#1b2d4f;text-transform:capitalize;margin-bottom:4px}.bk-day-sub{font-size:13px;color:#6b7280}.bk-day-arrow{font-size:22px;color:#4a7c6f}.bk-empty-week{text-align:center;padding:40px 0;color:#6b7280}.bk-back-btn{margin-top:18px;background:none;border:none;color:#6b7280;font-size:14px;cursor:pointer}.bk-back-btn:hover{color:#1b2d4f}.bk-progress-4{max-width:980px;margin-left:auto;margin-right:auto}.bk-progress-4 .bk-step{display:flex;align-items:center;gap:10px}.bk-progress-4 .bk-progress-line{width:44px;flex-shrink:0}.bk-smart-anchor{scroll-margin-top:120px}.bk-form-card{background:#fff;border:1px solid #E7E1D8;border-radius:28px;padding:28px;box-shadow:0 1px 2px #10182805,0 8px 24px #1018280a}.bk-summary-box{background:#f7f4ef;border:1px solid #E7E1D8;border-radius:18px;padding:20px;margin-bottom:26px}.bk-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.bk-field{display:flex;flex-direction:column;gap:7px}.bk-field-full{grid-column:1 / -1}.bk-field label{font-size:14px;font-weight:700;color:#1b2d4f}.bk-field input,.bk-field textarea{width:100%;border:1px solid #D8D2C8;border-radius:16px;padding:16px;font-size:15px;color:#1b2d4f;background:#fff;outline:none}.bk-field input:focus,.bk-field textarea:focus{border-color:#4a7c6f;box-shadow:0 0 0 4px #4a7c6f1f}.bk-submit-main{width:100%;background:#10235b;color:#fff;border:none;border-radius:16px;padding:18px;font-size:16px;font-weight:800;cursor:pointer;margin-top:8px}.bk-submit-main:hover{opacity:.92}@media(max-width:768px){.bk-progress-4{gap:7px}.bk-progress-4 .bk-progress-line{width:18px}.bk-progress-4 .bk-step-label{display:none}.bk-form-grid{grid-template-columns:1fr}.bk-form-card{padding:22px;border-radius:24px}}.bk-enter{animation:bkFadeUp .32s ease both}@keyframes bkFadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.bk-scroll-hint{position:sticky;bottom:18px;margin:18px auto 0;width:max-content;background:#10235b;color:#fff;border-radius:999px;padding:10px 16px;font-size:13px;font-weight:800;box-shadow:0 10px 28px #10235b2e;z-index:5;animation:bkPulse 1.6s ease-in-out infinite}@keyframes bkPulse{0%,to{transform:translateY(0)}50%{transform:translateY(4px)}}.bk-step3-wrap{position:relative}.bk-scroll-down,.bk-scroll-up{position:sticky;z-index:20;width:max-content;margin-left:auto;margin-right:auto;border:none;border-radius:999px;padding:11px 18px;font-size:13px;font-weight:800;cursor:pointer;box-shadow:0 10px 28px #10235b2e}.bk-scroll-down{bottom:18px;background:#10235b;color:#fff;margin-top:18px;animation:bkPulse 1.6s ease-in-out infinite}.bk-scroll-up{top:118px;background:#4a7c6f;color:#fff;margin-bottom:14px;display:none}.bk-scroll-up.is-visible{display:block}.bk-slot-list{position:relative}@media(max-width:768px){#reservation{padding:42px 0 64px}.bk-shell{padding:0 14px}.bk-card{border-radius:24px;padding:20px}.bk-title{font-size:2.6rem;margin-bottom:30px}.bk-progress{gap:8px;margin-bottom:28px}.bk-progress-line{width:28px}.bk-step-label{font-size:12px}.bk-step-circle{width:34px;height:34px;font-size:13px}}