:root{--color-bg: #d9ecf8;--color-card-bg: #ffffff;--color-text: #1a1a1a;--color-text-secondary: #6b6b6b;--color-border: #dcdcdc;--color-btn-primary-bg: #1f1f1f;--color-btn-primary-text: #ffffff;--color-btn-secondary-bg: #ececec;--color-btn-secondary-text: #1a1a1a;--radius-lg: 20px;--radius-md: 12px;--radius-sm: 8px}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Noto Sans JP,sans-serif}.app-header{background:#fff;padding:14px 16px;text-align:center;box-shadow:0 1px 2px #0000000f}.app-header-title{margin:0;font-size:16px;font-weight:700}.screen-body{padding:24px 16px;display:flex;justify-content:center}.card{width:100%;max-width:380px;background:var(--color-card-bg);border-radius:var(--radius-lg);padding:24px 20px;box-shadow:0 2px 10px #00000014}.card h1{margin:0 0 12px;font-size:20px;font-weight:700;line-height:1.4}.card p{margin:0 0 12px;font-size:14px;line-height:1.7;color:var(--color-text-secondary)}.card p:last-child{margin-bottom:0}.card p strong{color:var(--color-text)}.card form{display:flex;flex-direction:column;gap:16px;margin-bottom:16px}.card label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--color-text-secondary)}.card input{padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:14px;color:var(--color-text)}.card input::placeholder{color:#b0b0b0}.btn{display:inline-block;width:100%;padding:14px;margin-bottom:10px;border:none;border-radius:var(--radius-sm);font-size:15px;font-weight:600;text-align:center;cursor:pointer;text-decoration:none}.btn:last-child{margin-bottom:0}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-btn-primary-bg);color:var(--color-btn-primary-text)}.btn-secondary{background:var(--color-btn-secondary-bg);color:var(--color-btn-secondary-text)}.btn-row{display:flex;gap:10px}.btn-row .btn{margin-bottom:0}.link{display:block;margin-bottom:10px;font-size:14px;color:var(--color-text);text-decoration:underline;background:none;border:none;padding:0;text-align:left;cursor:pointer}.link:last-child{margin-bottom:0}.facility-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;list-style:none;padding:0;margin:0}.facility-grid li a{display:flex;align-items:center;justify-content:center;height:56px;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);text-decoration:none;font-size:13px;text-align:center;padding:4px}[role=alert]{color:#c0392b;font-size:13px;margin:-4px 0 12px}