@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700&display=swap";:root{--bg-primary: #f5efe4;--bg-secondary: #fffdf8;--bg-tertiary: #e6ddcc;--text-primary: #3c3733;--text-secondary: #8a7f70;--text-muted: #8a7f70;--accent-color: #9c8465;--accent-secondary: #7c6850;--accent-gradient: linear-gradient(135deg, #9c8465 0%, #7c6850 100%);--success-color: #10b981;--error-color: #ef4444;--border-color: #e6ddcc;--border-focus: #9c8465;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 24px rgba(0, 0, 0, .12);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--font-sans: "Outfit", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--transition-fast: .15s ease;--transition-normal: .25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{overflow-x:hidden}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);min-height:100vh;line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse-subtle{0%,to{opacity:1}50%{opacity:.6}}.animated-fade-in{animation:fadeIn var(--transition-normal)}.animated-scale-in{animation:scaleIn var(--transition-normal)}.glass-panel{background:#fffdf8b3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-size:.95rem;font-weight:500;cursor:pointer;border:none;transition:all var(--transition-fast);text-decoration:none;font-family:inherit}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 14px #9c846566}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #9c846599;opacity:.95}.btn-primary:active{transform:translateY(1px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:#9c846526;border-color:var(--accent-color)}.btn-danger{background:#ef44441a;color:var(--error-color);border:1px solid rgba(239,68,68,.25)}.btn-danger:hover{background:var(--error-color);color:#fff;border-color:var(--error-color)}.btn-icon-only{padding:10px;width:40px;height:40px;border-radius:50%;gap:0}.btn-icon-only svg{width:20px;height:20px}.app-container{max-width:800px;margin:0 auto;padding:16px;min-height:100vh;display:flex;flex-direction:column}@media (min-width: 768px){.app-container{max-width:1320px;padding:20px 24px}}.app-header{display:flex;flex-wrap:nowrap;justify-content:space-between;align-items:center;gap:8px 16px;padding:10px 0 16px;border-bottom:1px solid var(--border-color);margin-bottom:16px}.app-title-container{display:flex;align-items:center;gap:12px;align-self:center;flex-shrink:0}.app-title-stack{display:none;flex-direction:column;gap:0;margin:0;line-height:1.15}@media (min-width: 768px),(max-width: 767px) and (pointer: fine){.app-title-stack{display:flex}}.app-container:not(.app-container-compact-header) .app-title-stack{display:flex}.app-title-ja{font-family:Outfit,sans-serif;font-size:1.1rem;font-weight:700;color:var(--text-primary)}.app-title-en{font-size:.65rem;font-weight:600;letter-spacing:.04em;color:var(--text-muted)}.header-title-container{flex:1 1 auto;min-width:0;display:flex;justify-content:center}.header-title-input{width:100%;max-width:320px;min-width:0;background:none;border:none;border-bottom:1px solid transparent;text-align:center;font-size:1rem;font-weight:600;color:var(--text-primary);padding:6px 4px;font-family:inherit;text-overflow:ellipsis;transition:border-color var(--transition-fast),background var(--transition-fast)}.header-title-input:hover{border-bottom-color:var(--border-color)}.header-title-input:focus{outline:none;border-bottom-color:var(--border-focus);background:#9c84650f;border-radius:var(--radius-sm) var(--radius-sm) 0 0}.header-title-input::placeholder{color:var(--text-muted);font-weight:500}.ribbon-buttons{display:flex;align-items:center;gap:8px;flex-shrink:0}.home-header-icons{gap:4px}.header-icon-btn{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:none;border:none;border-radius:50%;color:var(--text-secondary);cursor:pointer;transition:color var(--transition-fast),background var(--transition-fast)}.header-icon-btn:hover{color:var(--accent-color);background:var(--bg-tertiary)}.header-icon-btn svg{width:1.3rem;height:1.3rem}@media (max-width: 767px){.app-header{padding:8px 0 11px;margin-bottom:11px;gap:6px 10px}.app-logo{width:26px;height:26px}.header-title-input{font-size:.92rem;padding:5px 2px}.app-header .ribbon-buttons .btn{padding:0 12px;height:38px;font-size:.82rem}.app-header .ribbon-buttons .btn-icon-only{padding:0;width:38px}}.app-logo{width:31px;height:31px;color:var(--accent-color);flex-shrink:0;object-fit:contain;border-radius:22%}.icon-line{display:inline-block;vertical-align:middle}.icon-inline{width:1.1em;height:1.1em;flex-shrink:0}.app-footer{margin-top:auto;padding:24px 0 16px;text-align:center;color:var(--text-muted);font-size:.85rem;border-top:1px solid var(--border-color);display:flex;flex-wrap:wrap;justify-content:center;align-items:baseline;column-gap:12px}.app-footer-link{padding:0 2px;background:none;border:none;color:var(--text-muted);font:inherit;font-size:.88em;text-decoration:underline;cursor:pointer}.app-footer-link:hover{color:var(--text-secondary)}@media (max-width: 767px){body{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}input,textarea{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;background:#7c685026;color:#7c6850;border:1px solid rgba(124,104,80,.3)}.input-text{background-color:#fffdf899;border:1px solid var(--border-color);color:var(--text-primary);padding:12px;border-radius:var(--radius-sm);font-size:1rem;width:100%;transition:all var(--transition-fast)}.input-text:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px #9c846526}.keypad-hint-tooltip{position:fixed;transform:translate(-50%,calc(-100% - 12px));max-width:200px;background:var(--text-primary);color:#fff;padding:8px 12px;border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);z-index:2000;pointer-events:none;display:flex;flex-direction:column;gap:2px;text-align:center;animation:hint-pop-in .12s ease-out}.keypad-hint-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:var(--text-primary)}.keypad-hint-tooltip-label{font-size:.62rem;font-weight:600;opacity:.75}.keypad-hint-tooltip-code{font-size:.85rem;font-weight:700;line-height:1.4}@keyframes hint-pop-in{0%{opacity:0;transform:translate(-50%,calc(-100% - 4px))}to{opacity:1;transform:translate(-50%,calc(-100% - 12px))}}