:root{--bg: #f7f3ec;--card: #ffffff;--ink: #3d3229;--ink-soft: #8a7d6d;--accent: #c45a3c;--accent-soft: #f3e0d8;--green: #6d8f5b;--green-soft: #e7eee2;--gold: #d9a441;--line: #e8e0d3;--radius: 14px;--nav-height: 62px}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:16px}.app{max-width:560px;margin:0 auto;padding:16px 16px calc(var(--nav-height) + env(safe-area-inset-bottom) + 24px);min-height:100vh}.app-header{display:flex;align-items:baseline;justify-content:space-between;padding:8px 4px 16px}.app-header h1{font-size:22px;letter-spacing:.06em}.app-header .date{color:var(--ink-soft);font-size:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:12px}.card h2{font-size:15px;color:var(--ink-soft);font-weight:600;margin-bottom:10px}.section-title{font-size:15px;color:var(--ink-soft);font-weight:600;margin:20px 4px 10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;border-radius:12px;padding:12px 18px;font-size:15px;font-weight:600;background:var(--accent);color:#fff;transition:opacity .15s}.btn:disabled{opacity:.5;cursor:default}.btn.block{width:100%;padding:15px;font-size:16px}.btn.ghost{background:transparent;color:var(--accent);border:1.5px solid var(--accent)}.btn.small{padding:7px 12px;font-size:13px;border-radius:9px}.btn.green{background:var(--green)}.suggestion{border-left:4px solid var(--accent);position:relative}.suggestion .tag{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent);margin-bottom:8px}.suggestion .tag.new{background:var(--green-soft);color:var(--green)}.suggestion h3{font-size:18px;margin-bottom:4px}.suggestion .sides{font-size:13px;color:var(--ink-soft);margin-bottom:10px}.suggestion .reason,.suggestion .tip{font-size:13px;line-height:1.6;margin-bottom:6px}.suggestion .tip{color:var(--green)}.suggestion .actions{margin-top:10px;display:flex;gap:8px}.list-item{display:flex;align-items:center;gap:10px;padding:12px 4px;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:none}.list-item .date-badge{flex:0 0 64px;font-size:12px;color:var(--ink-soft)}.list-item .body{flex:1;min-width:0}.list-item .body .menu{font-size:15px;font-weight:600}.list-item .body .sub{font-size:12px;color:var(--ink-soft);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reaction{font-size:15px;flex:0 0 auto}.star-btn{background:none;border:none;font-size:20px;color:#d8cfc2;flex:0 0 auto;padding:4px}.star-btn.on{color:var(--gold)}.rank-row{display:flex;align-items:center;gap:10px;padding:8px 4px}.rank-row .rank{flex:0 0 28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center}.rank-row .count{margin-left:auto;color:var(--ink-soft);font-size:13px}.month-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.month-nav button{background:var(--card);border:1px solid var(--line);border-radius:10px;width:38px;height:38px;font-size:16px}.month-nav .label{font-size:17px;font-weight:700}.segment{display:flex;background:#ede6da;border-radius:11px;padding:3px;margin-bottom:14px}.segment button{flex:1;border:none;background:transparent;padding:8px;border-radius:9px;font-size:13px;font-weight:600;color:var(--ink-soft)}.segment button.active{background:var(--card);color:var(--ink);box-shadow:0 1px 3px #00000014}.form-row{margin-bottom:12px}.form-row label{display:block;font-size:13px;color:var(--ink-soft);margin-bottom:5px}.form-row input,.form-row select,.form-row textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;background:#fff;color:var(--ink)}.form-row textarea{min-height:70px;resize:vertical}.reaction-picker{display:flex;gap:8px}.reaction-picker button{flex:1;border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:10px;font-size:17px}.reaction-picker button.active{border-color:var(--accent);background:var(--accent-soft)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#32281e73;display:flex;align-items:flex-end;justify-content:center;z-index:50}.modal{background:var(--bg);width:100%;max-width:560px;border-radius:20px 20px 0 0;padding:20px 18px calc(20px + env(safe-area-inset-bottom));max-height:88vh;overflow-y:auto}.modal h2{font-size:17px;margin-bottom:16px}.modal .modal-actions{display:flex;gap:10px;margin-top:16px}.modal .modal-actions .btn{flex:1}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:calc(var(--nav-height) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fffffff5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--line);display:flex;z-index:40}.bottom-nav button{flex:1;border:none;background:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:10.5px;color:var(--ink-soft)}.bottom-nav button.active{color:var(--accent);font-weight:700}.bottom-nav .icon{font-size:21px;line-height:1}.empty{text-align:center;color:var(--ink-soft);font-size:14px;padding:28px 8px;line-height:1.7}.error-box{background:#fbe9e5;color:#a4402a;border-radius:10px;padding:12px 14px;font-size:13px;margin-bottom:12px;line-height:1.6;word-break:break-all}.notice{background:var(--green-soft);color:var(--green);border-radius:10px;padding:12px 14px;font-size:13px;margin-bottom:12px}.spinner{text-align:center;color:var(--ink-soft);padding:24px;font-size:14px}.lunch-note{font-size:13px;color:var(--ink-soft);line-height:1.7}.thumb{width:46px;height:46px;border-radius:9px;object-fit:cover;flex:0 0 auto;border:1px solid var(--line);cursor:pointer}.thumb.big{width:84px;height:84px}.fab-add{position:fixed;right:18px;bottom:calc(var(--nav-height) + env(safe-area-inset-bottom) + 18px);width:54px;height:54px;border-radius:50%;border:none;background:var(--accent);color:#fff;font-size:26px;box-shadow:0 4px 14px #c45a3c66;z-index:30}