:root{--green-deep: #3a6b52;--green-dark: #2c5340;--green-soft: #e3ede6;--cream: #f7f4ec;--card: #ffffff;--ink: #333029;--ink-soft: #6f6a5e;--line: #e4dfd2;--ginger: #c97b2d;--ginger-soft: #f6e8d8;--cold: #3d6fa8;--cold-bg: #e3edf7;--cool: #4f93b8;--cool-bg: #e6f2f7;--neutral: #5a8a5f;--neutral-bg: #e7f1e7;--warm: #c9762d;--warm-bg: #f9ecdd;--hot: #bb4430;--hot-bg: #f9e3de}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%}body{font-family:Hiragino Kaku Gothic ProN,Hiragino Sans,Yu Gothic UI,Meiryo,sans-serif;background:var(--cream);color:var(--ink);line-height:1.65;font-size:15px}button{font-family:inherit;border:none;background:none;cursor:pointer;color:inherit}.app{max-width:480px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}.app-header{background:var(--green-deep);color:#fdfcf8;padding:calc(env(safe-area-inset-top,0px) + 12px) 16px 10px;position:sticky;top:0;z-index:20}.app-header h1{font-size:17px;font-weight:700;letter-spacing:.12em}.app-main{flex:1;padding:14px 14px calc(env(safe-area-inset-bottom,0px) + 84px)}.tab-bar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;display:flex;background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);z-index:20}.tab-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 7px;color:var(--ink-soft);font-size:10.5px}.tab-btn.active{color:var(--green-deep);font-weight:700}.tab-icon{font-size:20px;line-height:1}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}.card-label{display:inline-block;font-size:11px;font-weight:700;color:var(--green-deep);background:var(--green-soft);border-radius:999px;padding:2px 10px;margin-bottom:8px;letter-spacing:.06em}.section-title{font-size:14px;font-weight:700;margin:4px 2px 10px;color:var(--green-dark)}.badge{display:inline-block;font-size:11px;font-weight:700;border-radius:6px;padding:1px 7px;line-height:1.6}.badge-寒{color:var(--cold);background:var(--cold-bg)}.badge-涼{color:var(--cool);background:var(--cool-bg)}.badge-平{color:var(--neutral);background:var(--neutral-bg)}.badge-温{color:var(--warm);background:var(--warm-bg)}.badge-熱{color:var(--hot);background:var(--hot-bg)}.badge-flavor{color:var(--ink-soft);background:#f0ede4}.badge-cat{color:var(--ginger);background:var(--ginger-soft)}.muted{color:var(--ink-soft);font-size:12.5px}.chip-row{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}.chip{font-size:12.5px;padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink-soft)}.chip.active{background:var(--green-deep);border-color:var(--green-deep);color:#fff;font-weight:700}.streak-bar{display:flex;align-items:center;justify-content:space-between;background:var(--green-deep);color:#fdfcf8;border-radius:14px;padding:12px 16px;margin-bottom:12px}.streak-num{font-size:24px;font-weight:800}.streak-num small{font-size:12px;font-weight:600;margin-left:2px}.today-ing-name{font-size:20px;font-weight:800;margin:2px 0}.today-ing-name .reading{font-size:12px;font-weight:500;color:var(--ink-soft);margin-left:8px}.link-btn{display:inline-block;margin-top:8px;color:var(--green-deep);font-weight:700;font-size:13px;text-decoration:underline}.quiz-q{font-size:15px;font-weight:700;margin-bottom:12px}.quiz-choices{display:flex;flex-direction:column;gap:8px}.quiz-choice{text-align:left;border:1.5px solid var(--line);background:var(--card);border-radius:12px;padding:11px 12px;font-size:14px;line-height:1.5}.quiz-choice:disabled{cursor:default}.quiz-choice.correct{border-color:var(--neutral);background:var(--neutral-bg);font-weight:700}.quiz-choice.wrong{border-color:var(--hot);background:var(--hot-bg)}.quiz-explain{margin-top:12px;background:var(--green-soft);border-radius:12px;padding:12px;font-size:13.5px}.quiz-result-mark{font-size:15px;font-weight:800;margin-bottom:4px}.primary-btn{display:block;width:100%;background:var(--green-deep);color:#fff;font-weight:700;font-size:15px;border-radius:12px;padding:13px;margin-top:12px}.secondary-btn{display:block;width:100%;background:var(--card);color:var(--green-deep);border:1.5px solid var(--green-deep);font-weight:700;font-size:14px;border-radius:12px;padding:11px;margin-top:10px}.stats-row{display:flex;gap:10px;margin-bottom:12px}.stat-box{flex:1;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px;text-align:center}.stat-box .num{font-size:20px;font-weight:800;color:var(--green-deep)}.stat-box .label{font-size:11px;color:var(--ink-soft)}.search-input{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:11px 14px;font-size:15px;font-family:inherit;background:var(--card);color:var(--ink);margin-bottom:8px}.search-input:focus{outline:none;border-color:var(--green-deep)}.ing-item{width:100%;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:8px}.ing-item-head{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.ing-item-name{font-size:15px;font-weight:700}.ing-item-reading{font-size:11px;color:var(--ink-soft)}.ing-item-badges{margin-left:auto;display:flex;gap:4px}.ing-detail{margin-top:10px;border-top:1px dashed var(--line);padding-top:10px;font-size:13.5px}.ing-detail dt{font-size:11.5px;font-weight:700;color:var(--green-deep);margin-top:8px}.ing-detail dd{margin:1px 0 0}.ing-caution{color:var(--hot)}.cond-card{width:100%;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:13px 14px;margin-bottom:10px}.cond-title{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px}.cond-body{margin-top:8px;border-top:1px dashed var(--line);padding-top:10px;font-size:13.5px}.cond-sub{font-size:11.5px;font-weight:700;color:var(--green-deep);margin:10px 0 4px}.ing-link-chip{font-size:12.5px;padding:5px 11px;border-radius:999px;border:1px solid var(--green-deep);background:var(--green-soft);color:var(--green-dark);font-weight:600}.disclaimer{text-align:center;font-size:11px;color:var(--ink-soft);margin:18px 8px 6px}.empty-note{text-align:center;color:var(--ink-soft);font-size:13px;padding:24px 0}