:root{--bg: #fafbfc;--surface: #ffffff;--ink: #111827;--ink-soft: #5b6478;--muted: #6b7280;--border: #e3e8f2;--brand: #4f46e5;--brand-hover: #4338ca;--shadow-soft: 0 16px 36px rgba(15, 23, 42, .09);--shadow-card: 0 10px 24px rgba(15, 23, 42, .08);--font-ui: "Inter", "Nunito", "Noto Sans JP", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;--radius: 16px;--radius-sm: 10px}html{font-family:var(--font-ui);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100dvh}.page{max-width:720px;margin:0 auto;padding:0 16px 32px;display:flex;flex-direction:column;min-height:100dvh}.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:12px;flex-wrap:wrap}.app-header-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.brand-mark{display:flex;align-items:center;gap:6px;text-decoration:none;color:var(--brand);font-weight:800;font-size:1rem}.brand-logo{width:28px;height:28px}.app-header-title{font-family:"Nunito",var(--font-ui);font-size:clamp(1.1rem,3vw,1.4rem);font-weight:800;color:var(--ink)}.locale-select-wrap{display:flex;align-items:center;gap:6px}.locale-select-label{font-size:.8rem;color:var(--muted)}.locale-select{font-family:var(--font-ui);font-size:.85rem;padding:6px 10px;border:1.5px solid var(--border);border-radius:8px;background:var(--surface);color:var(--ink);cursor:pointer;min-height:36px}.locale-select:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.app-guide{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;margin-bottom:.75rem;background:#4f46e50d;border:1px solid rgba(79,70,229,.1);border-radius:var(--radius-sm);animation:guide-fade-in .3s ease}.app-guide-icon{flex-shrink:0;font-size:.95rem;line-height:1}.app-guide-text{flex:1;font-size:.8rem;line-height:1.45;color:var(--ink-soft);margin:0}.app-guide-close{flex-shrink:0;background:none;border:none;padding:.2rem;cursor:pointer;color:var(--muted);font-size:.75rem;line-height:1;opacity:.6;transition:opacity .15s}.app-guide-close:hover{opacity:1}.app-guide-reopen{position:fixed;bottom:5rem;right:.75rem;width:2rem;height:2rem;border-radius:50%;background:var(--surface);border:1px solid var(--border);box-shadow:0 2px 8px #00000014;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.8rem;font-weight:700;color:var(--brand);z-index:10;transition:transform .15s,box-shadow .15s}.app-guide-reopen:hover{transform:scale(1.1);box-shadow:0 4px 12px #0000001f}@keyframes guide-fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.main-content{flex:1}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}.app-modal{width:100%;max-width:480px;max-height:80vh;overflow-y:auto;padding:24px;animation:pop-in .2s ease}.app-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.app-modal-header h2{font-size:1.2rem;font-weight:700}.app-modal-close{font-family:var(--font-ui);font-size:.85rem;padding:6px 14px;border:1.5px solid var(--border);border-radius:8px;background:var(--surface);color:var(--muted);cursor:pointer}.app-modal-body{font-size:.95rem;line-height:1.7;color:var(--ink-soft)}.app-modal-body p{margin-bottom:12px}.app-modal-body ol{padding-left:1.5em}.app-modal-body li{margin-bottom:8px}.app-modal-body a{color:var(--brand);text-decoration:underline}.site-footer{margin-top:auto;padding:24px 0 16px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.site-footer-brand{display:flex;align-items:center;gap:12px}.site-footer-copy{font-size:.75rem;color:var(--muted)}.site-footer-links{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.site-footer-link,.site-footer-button{font-family:var(--font-ui);font-size:.8rem;color:var(--muted);text-decoration:none;background:none;border:none;cursor:pointer;padding:4px 0}.site-footer-link:hover,.site-footer-button:hover{color:var(--brand)}@keyframes pop-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@media (max-width: 480px){.site-footer{flex-direction:column;align-items:flex-start}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}.section-title{font-size:1.05rem;font-weight:700;color:var(--ink-soft);margin-bottom:10px}.preset-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.preset-btn{font-family:var(--font-ui);display:flex;align-items:center;gap:10px;padding:14px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);cursor:pointer;font-size:.95rem;font-weight:600;min-height:3.5rem;transition:all .15s ease}.preset-btn:hover{border-color:var(--brand);color:var(--brand)}.preset-btn--active{background:var(--brand);color:#fff;border-color:var(--brand)}.preset-emoji{font-size:1.3rem}.preset-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.routine-board{display:flex;flex-direction:column;gap:16px}.active-task-area{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 0}.active-task-emoji{font-size:3rem}.timer-clock{position:relative;width:160px;height:160px}.timer-clock-svg{width:100%;height:100%}.timer-clock-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.timer-clock-digits{font-family:"Nunito",var(--font-ui);font-size:2rem;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}.routine-controls{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.ctrl-btn{font-family:var(--font-ui);font-size:1rem;font-weight:700;padding:12px 28px;border:none;border-radius:var(--radius-sm);cursor:pointer;min-height:3.5rem;transition:background .15s ease}.ctrl-btn--primary{background:var(--brand);color:#fff}.ctrl-btn--primary:hover{background:var(--brand-hover)}.ctrl-btn--secondary{background:var(--surface);color:var(--brand);border:1.5px solid var(--brand)}.ctrl-btn--secondary:hover{background:#eef2ff}.ctrl-btn--muted{background:none;color:var(--muted);border:1.5px solid var(--border)}.ctrl-btn--muted:hover{color:var(--ink-soft);border-color:var(--ink-soft)}.task-list{display:flex;flex-direction:column;gap:8px}.task-card{display:flex;flex-direction:column;gap:4px;padding:12px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);transition:all .2s ease}.task-card--active{border-color:var(--brand);box-shadow:0 0 0 2px #4f46e526}.task-card--completed{opacity:.5}.task-card--skipped{opacity:.35}.task-card-left{display:flex;align-items:center;gap:12px}.task-card-emoji{font-size:1.5rem}.task-card-info{display:flex;flex-direction:column;gap:2px}.task-card-name{font-size:1rem;font-weight:700;color:var(--ink)}.task-card-time{font-size:.8rem;color:var(--muted)}.task-card-progress-wrap{height:4px;border-radius:2px;background:var(--border);overflow:hidden;margin-top:4px}.task-card-progress-bar{height:100%;border-radius:2px;background:var(--brand);transition:width .3s ease}.all-done-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:32px 16px;animation:pop-in .3s ease}.all-done-emoji{font-size:4rem}.all-done-text{font-family:"Nunito",var(--font-ui);font-size:1.8rem;font-weight:800;color:var(--brand)}.all-done-subtext{font-size:1.1rem;color:var(--ink-soft)}