:root{--color-indigo-50:oklch(96.2% .018 272.314);--color-indigo-100:oklch(93% .034 272.788);--color-indigo-600:oklch(51.1% .262 276.966);--color-indigo-700:oklch(45.7% .24 277.023);--line-green:#06c755;--line-green-dark:#05a847;--line-green-light:#e8f8ee;--surface:#f4f5f7;--card:#fff;--text:#1f2937;--text-muted:#6b7280;--text-subtle:#9ca3af;--border:#e5e7eb;--danger:#dc2626;--danger-bg:#fef2f2;--success:#059669;--success-bg:#ecfdf5;--warning-bg:#fffbeb;--warning:#d97706;--radius:12px;--radius-lg:16px;--shadow:0 1px 3px #0000000f, 0 4px 12px #0000000a;--font:-apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{font-family:var(--font);color:var(--text);background:var(--surface);-webkit-font-smoothing:antialiased;margin:0;font-size:15px;line-height:1.5}#root{min-height:100dvh}.liff-app{background:var(--surface);flex-direction:column;max-width:480px;min-height:100dvh;margin:0 auto;display:flex}.liff-topbar{padding:calc(env(safe-area-inset-top,0px) + 12px) 16px 12px;background:var(--card);border-bottom:1px solid var(--border);z-index:10;justify-content:space-between;align-items:center;gap:12px;display:flex;position:sticky;top:0}.liff-topbar-text{flex:1;min-width:0}.liff-topbar-title{color:var(--text);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:16px;font-weight:700;line-height:1.3;overflow:hidden}.liff-topbar-event{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;margin:2px 0 0;font-size:12px;font-weight:500;overflow:hidden}.liff-lang{flex-shrink:0}.liff-lang select{appearance:none;border:1px solid var(--border);color:var(--text);cursor:pointer;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M3 4.5 6 7.5 9 4.5'/%3E%3C/svg%3E") right 8px center no-repeat;border-radius:8px;padding:6px 28px 6px 10px;font-size:12px;font-weight:500}.liff-lang select option{color:var(--text)}.liff-body{padding:16px 16px calc(env(safe-area-inset-bottom,0px) + 24px);flex:1}.liff-card{background:var(--card);border-radius:var(--radius-lg);box-shadow:var(--shadow);margin-bottom:12px;padding:20px}.liff-card-title{color:var(--text);margin:0 0 4px;font-size:16px;font-weight:700}.liff-card-desc{color:var(--text-muted);margin:0 0 16px;font-size:13px;line-height:1.5}.liff-field{margin-bottom:14px;display:block}.liff-field:last-child{margin-bottom:0}.liff-label{color:var(--text);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.liff-label-required:after{content:" *";color:var(--danger);font-weight:700}.liff-hint{color:var(--text-subtle);margin-top:5px;font-size:12px;line-height:1.45;display:block}.liff-input,.liff-textarea{border:1px solid var(--border);border-radius:var(--radius);width:100%;font:inherit;color:var(--text);background:#fff;padding:12px 14px;transition:border-color .15s,box-shadow .15s}.liff-input::placeholder,.liff-textarea::placeholder{color:var(--text-subtle)}.liff-input:focus,.liff-textarea:focus{border-color:var(--line-green);outline:none;box-shadow:0 0 0 3px #06c75526}.liff-input:disabled,.liff-textarea:disabled{color:var(--text-muted);cursor:not-allowed;background:#f9fafb}.liff-textarea{resize:vertical;min-height:96px}.liff-btn{border-radius:var(--radius);width:100%;min-height:48px;font:inherit;cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font-size:15px;font-weight:700;transition:background .15s,transform .1s,opacity .15s;display:inline-flex}.liff-btn:active:not(:disabled){transform:scale(.98)}.liff-btn:disabled{opacity:.5;cursor:not-allowed}.liff-btn--primary{background:var(--color-indigo-600);color:#fff}.liff-btn--primary:hover:not(:disabled){background:var(--color-indigo-700)}.liff-btn--secondary{background:var(--color-indigo-50);color:var(--color-indigo-700)}.liff-dialog-backdrop{z-index:50;background:#0f172a7a;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.liff-dialog{border-radius:var(--radius-lg);background:var(--card);width:min(100%,420px);padding:20px;box-shadow:0 20px 45px #0f172a33}.liff-dialog--debug{width:min(100%,560px)}.liff-dialog-title{color:var(--text);margin:0;font-size:18px;font-weight:700}.liff-dialog-desc{color:var(--text-muted);margin:8px 0 18px;font-size:14px}.liff-dialog-actions{gap:10px;display:grid}.liff-debug-info{color:#e2e8f0;text-align:left;white-space:pre-wrap;word-break:break-word;background:#0f172a;border-radius:12px;max-height:min(42vh,320px);margin:0 0 16px;padding:12px;font-size:11px;line-height:1.5;overflow:auto}.liff-btn--secondary:hover:not(:disabled){background:var(--color-indigo-100)}.liff-banner{border-radius:var(--radius);align-items:flex-start;gap:10px;margin-top:14px;padding:12px 14px;font-size:13px;line-height:1.5;display:flex}.liff-banner-icon{flex-shrink:0;width:20px;height:20px;margin-top:1px}.liff-banner--success{background:var(--success-bg);color:var(--success)}.liff-banner--error{background:var(--danger-bg);color:var(--danger)}.liff-banner--info{background:var(--line-green-light);color:var(--line-green-dark)}.liff-banner--warning{background:var(--warning-bg);color:var(--warning)}.liff-profile{background:var(--surface);border-radius:var(--radius);align-items:center;gap:12px;margin-bottom:16px;padding:12px;display:flex}.liff-profile-avatar{object-fit:cover;background:var(--border);border-radius:50%;width:44px;height:44px}.liff-profile-name{color:var(--text);font-size:14px;font-weight:700}.liff-profile-status{color:var(--text-muted);font-size:12px}.liff-locked{opacity:.55;pointer-events:none;-webkit-user-select:none;user-select:none}.liff-footer-note{text-align:center;color:var(--text-subtle);padding:8px 4px 0;font-size:11px;line-height:1.5}.liff-dev-panel{border:1px dashed var(--border);border-radius:var(--radius);background:#fafafa;margin-top:8px;overflow:hidden}.liff-dev-panel summary{color:var(--text-muted);cursor:pointer;padding:10px 14px;font-size:12px;font-weight:600;list-style:none}.liff-dev-panel summary::-webkit-details-marker{display:none}.liff-dev-panel-body{padding:0 14px 14px}.liff-loading-screen{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:100dvh;padding:24px;display:flex}.liff-loading-status{text-align:center;justify-items:center;gap:12px;display:grid}.liff-loading-status-message{color:var(--text);margin:0;font-size:14px;font-weight:700}.liff-loading-status-list{text-align:left;gap:8px;width:100%;max-width:280px;margin:4px 0 0;padding:0;list-style:none;display:grid}.liff-loading-status-item{color:var(--text-muted);align-items:center;gap:8px;font-size:12px;display:flex}.liff-loading-status-dot{background:var(--border);border-radius:50%;flex-shrink:0;width:8px;height:8px}.liff-loading-status-item.is-active{color:var(--line-green-dark);font-weight:700}.liff-loading-status-item.is-active .liff-loading-status-dot{background:var(--line-green);box-shadow:0 0 0 4px var(--line-green-light)}.liff-loading-status-item.is-complete .liff-loading-status-dot{background:var(--success)}.liff-spinner{border:3px solid var(--border);border-top-color:var(--line-green);border-radius:50%;width:36px;height:36px;animation:.7s linear infinite liff-spin}@keyframes liff-spin{to{transform:rotate(360deg)}}.liff-success{text-align:center;padding:32px 20px}.liff-success-icon{background:var(--line-green-light);width:64px;height:64px;color:var(--line-green);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;display:flex}.liff-success h2{margin:0 0 8px;font-size:20px;font-weight:700}.liff-success p{color:var(--text-muted);margin:0 0 20px;font-size:14px;line-height:1.55}.liff-success-id{background:var(--surface);color:var(--text-muted);border-radius:8px;margin-bottom:20px;padding:8px 14px;font-family:ui-monospace,monospace;font-size:12px;display:inline-block}.liff-ticket-card--complete{border:1px solid var(--border)}.liff-ticket-reissue,.liff-ticket-use{border-top:1px solid var(--border);margin-top:18px;padding-top:18px}.liff-ticket-reissue-title{color:var(--text);margin:0 0 6px;font-size:15px;font-weight:700}.liff-ticket-reissue-desc{color:var(--text-muted);margin:0 0 14px;font-size:13px;line-height:1.5}.liff-ticket-card{background:var(--card);border-radius:var(--radius-lg);box-shadow:var(--shadow);text-align:center;margin-bottom:12px;padding:24px 20px}.liff-ticket-card-header{margin-bottom:16px}.liff-ticket-card-label{color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;margin:0 0 4px;font-size:13px;font-weight:600}.liff-ticket-number{letter-spacing:-.04em;color:var(--line-green-dark);font-variant-numeric:tabular-nums;margin:0;font-size:72px;font-weight:800;line-height:1}.liff-ticket-status{border-radius:999px;justify-content:center;align-items:center;margin-bottom:12px;padding:6px 14px;font-size:13px;font-weight:700;display:inline-flex}.liff-ticket-status--waiting{background:var(--surface);color:#fff}.liff-ticket-status--notified{background:var(--warning-bg);color:var(--warning)}.liff-ticket-status--arrived{background:var(--success-bg);color:var(--success)}.liff-ticket-status--canceled{color:#b91c1c;background:#fee2e2}.liff-ticket-instruction{color:var(--text-muted);margin:0 0 20px;font-size:14px;line-height:1.55}.liff-ticket-meta{border-top:1px solid var(--border);text-align:left;gap:10px;margin:0;padding:16px 0 0;display:grid}.liff-ticket-meta-row{justify-content:space-between;gap:12px;font-size:13px;line-height:1.4;display:flex}.liff-ticket-meta-row dt{color:var(--text-subtle);flex-shrink:0;margin:0;font-weight:600}.liff-ticket-meta-row dd{color:var(--text);text-align:right;margin:0;font-weight:600}