.tool-container { max-width: 560px; margin: 0 auto; padding: 20px 16px 60px; }
.tool-header { text-align: center; padding: 40px 0 24px; }
.tool-icon { font-size: 3rem; margin-bottom: 12px; }
.tool-header h1 { font-size: 1.8rem; margin-bottom: 8px; }
.subtitle { color: var(--accent-color); font-size: 0.95rem; }
.primary-btn { display: block; width: 100%; padding: 14px; background: var(--primary-color); color: #fff; border: none; border-radius: 12px; font-size: 1rem; font-weight: 600; cursor: pointer; margin-bottom: 12px; transition: opacity 0.2s; }
.primary-btn:hover { opacity: 0.85; }
.secondary-btn { display: block; width: 100%; padding: 12px; background: transparent; color: var(--text-color); border: 2px solid var(--input-border); border-radius: 12px; font-size: 0.95rem; cursor: pointer; }
.balance-progress { text-align: right; font-size: 0.85rem; opacity: 0.6; margin-bottom: 12px; }
.balance-question { font-size: 1.2rem; font-weight: 700; text-align: center; line-height: 1.6; margin-bottom: 28px; word-break: keep-all; min-height: 60px; }
.balance-choices { display: flex; flex-direction: column; gap: 0; align-items: center; }
.choice-btn { width: 100%; padding: 24px 16px; background: var(--card-bg); border: 2px solid var(--input-border); border-radius: 16px; color: var(--text-color); font-size: 1.1rem; font-weight: 700; cursor: pointer; transition: all 0.2s; word-break: keep-all; }
.choice-btn:hover { border-color: var(--primary-color); background: var(--input-bg); transform: scale(1.02); }
.vs-divider { font-size: 1.2rem; font-weight: 900; color: var(--accent-color); padding: 12px 0; }
.result-title { text-align: center; font-size: 1.3rem; margin-bottom: 20px; }
.result-list { display: flex; flex-direction: column; gap: 16px; }
.result-item { background: var(--card-bg); border-radius: 14px; padding: 16px; }
.result-q { font-size: 0.9rem; opacity: 0.7; margin-bottom: 6px; word-break: keep-all; }
.result-chosen { font-size: 0.95rem; margin-bottom: 10px; }
.result-bar-wrap { display: flex; height: 28px; border-radius: 8px; overflow: hidden; margin-bottom: 6px; }
.result-bar-a { background: var(--primary-color); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; color: #fff; font-weight: 700; transition: width 0.8s ease; }
.result-bar-b { background: var(--input-border); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; color: var(--text-color); font-weight: 700; transition: width 0.8s ease; }
.my-choice { outline: 3px solid #fdcb6e; }
.result-stat { font-size: 0.82rem; opacity: 0.7; }
.recommend-section { margin: 24px 0 16px; }
.recommend-title { text-align: center; font-size: 0.9rem; opacity: 0.7; margin-bottom: 12px; }
.recommend-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.recommend-btn { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 12px 4px; background: var(--card-bg); border-radius: 10px; text-decoration: none; color: var(--text-color); font-size: 0.8rem; transition: background 0.2s; }
.recommend-btn:hover { background: var(--input-bg); }
.rec-icon { font-size: 1.4rem; }