@tailwind base;@tailwind components;@tailwind utilities;:root{color-scheme:light;--cream:#fdfcf8;--cream-warm:#f8f4e8;--ink:#2f2418;--ink-soft:#5e4f3c;--line:#ddd3b8;--accent:#d86a3c;--accent-dark:#b14e25;--accent-soft:#fae0d2;--brand:#c99238;--success:#5b8c4a;--danger:#c24a3a;--warning:#d9962a}body,html{background:var(--cream-warm);color:var(--ink);font-family:var(--font-sans),"Noto Sans JP","Hiragino Sans","Yu Gothic",-apple-system,sans-serif;font-size:14px;line-height:1.7}.font-logo{font-family:var(--font-logo),"Zen Maru Gothic","Noto Sans JP",sans-serif;font-weight:700;letter-spacing:.02em}.app-frame{max-width:420px;margin:0 auto;min-height:100vh;background:var(--cream);box-shadow:0 0 0 1px rgba(61,47,28,.05),0 10px 40px rgba(61,47,28,.1);display:flex;flex-direction:column}.app-header{min-height:48px;background:var(--accent);color:#fff;display:flex;align-items:center;padding:0 12px;font-weight:600;position:-webkit-sticky;position:sticky;top:0;z-index:20}.app-header .back{background:transparent;border:0;color:#fff;font-size:18px;padding:4px 8px;margin-right:4px;cursor:pointer;text-decoration:none}.app-main{flex:1 0 auto;padding:16px 16px 72px}.app-tabbar{position:-webkit-sticky;position:sticky;bottom:0;height:56px;background:var(--cream);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(2,1fr);z-index:20}.app-tabbar a{display:flex;align-items:center;justify-content:center;color:var(--ink-soft);text-decoration:none;font-weight:600}.app-tabbar a.active{color:var(--accent)}.btn{height:44px;min-height:44px;padding:0 16px;border-radius:10px;border:1px solid transparent;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark)}.btn-primary:disabled{background:var(--accent-soft);color:var(--ink-soft);cursor:not-allowed}.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}label.field{display:block;margin-bottom:12px}label.field .req{color:var(--danger);margin-left:2px}label.field input,label.field select,label.field textarea{display:block;width:100%;min-height:44px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}label.field input:focus-visible,label.field select:focus-visible,label.field textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.seg{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:4px;gap:4px;background:var(--cream-warm);border:1px solid var(--line);border-radius:9999px;padding:4px}.seg-btn{height:40px;border:0;border-radius:9999px;background:transparent;color:var(--ink-soft);font-weight:600;cursor:pointer}.seg-btn.active{background:var(--accent);color:#fff}.price-hint{background:var(--accent-soft);color:var(--ink);border-radius:10px;padding:8px 12px;font-size:13px}.timetable{border:1px solid var(--line);border-radius:10px;overflow:hidden}.tt-row{width:100%;height:44px;padding:0 12px;display:flex;justify-content:space-between;align-items:center;background:var(--cream);color:var(--ink);border:0;border-bottom:1px solid var(--line);text-align:left;cursor:pointer}.tt-row:last-child{border-bottom:0}.tt-row.sel{background:var(--accent-soft);font-weight:600}.tt-row:disabled{color:#c4baa0;cursor:not-allowed}.tt-sym{font-size:20px;line-height:1;font-weight:600}.tt-sym.is-ok{color:var(--success)}.tt-sym.is-sel{color:var(--accent-dark)}.tt-sym.is-none{color:#c4baa0;font-weight:400}.tt-loading{height:88px;display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:14px;background:var(--cream)}.skeleton{display:inline-block;height:1em;min-width:6em;border-radius:4px;background:linear-gradient(90deg,var(--cream-warm) 25%,#efe7d3 37%,var(--cream-warm) 63%);background-size:400% 100%;animation:skeleton-shimmer 1.4s ease infinite;vertical-align:middle}@keyframes skeleton-shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}@media (prefers-reduced-motion:reduce){.skeleton{animation:none}}.notice{border:1px solid var(--line);border-radius:10px;padding:12px;background:var(--cream-warm)}.notice-success{border-color:var(--success);background:#eef4e9;color:var(--ink)}.info-card{border:1px solid var(--line);border-radius:16px;padding:14px;background:var(--cream)}.info-table{width:100%;font-size:14px;border-collapse:collapse}.info-table th{text-align:left;font-weight:500;color:var(--ink-soft);padding:4px 0;vertical-align:top}.info-table td{text-align:right;padding:4px 0;white-space:nowrap}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:4px;gap:4px}.cal-cell{aspect-ratio:1/1.1;border:1px solid var(--line);border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--cream);color:var(--ink);cursor:pointer;text-decoration:none}.cal-cell[data-today=true]{outline:2px solid var(--accent);outline-offset:-2px}.cal-cell[data-disabled=true]{color:#c4baa0;cursor:not-allowed;background:var(--cream-warm)}.cal-cell .date{font-weight:600;font-size:16px}.cal-cell .sym{font-size:15px;font-weight:600;color:var(--ink-soft);min-height:18px}.wday-header{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:4px;gap:4px;margin-bottom:4px;text-align:center;font-size:12px;color:var(--ink-soft)}.wday-header .sun{color:var(--danger)}.wday-header .sat{color:#4a6fa5}.modal-backdrop{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(0,0,0,.45)}.modal-card{width:100%;max-width:360px;border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--cream);box-shadow:0 8px 24px rgba(0,0,0,.18)}