:root{--primary-gold: #d4af37;--bg-dark: #1a1a1a;--card-bg: rgba(40, 40, 45, .85);--wei-blue: #2b5797;--shu-red: #b91d47;--wu-green: #00a300;--text-main: #e0e0e0}body{margin:0;font-family:PingFang SC,Microsoft YaHei,sans-serif;background-color:var(--bg-dark);color:var(--text-main);overflow:hidden}.museum-app{display:flex;flex-direction:column;height:100vh;background:radial-gradient(circle at center,#2c2c2c,#121212)}.museum-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:#00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(212,175,55,.3);z-index:10}.logo{display:flex;align-items:center;gap:12px}.logo h1{font-size:1.5rem;margin:0;background:linear-gradient(to bottom,#fff,var(--primary-gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.cloud-tag{font-size:.75rem;color:#888;background:#ffffff0d;padding:2px 8px;border-radius:10px}.stats{display:flex;gap:20px}.stat-item{display:flex;align-items:center;gap:8px;background:#d4af371a;padding:6px 12px;border-radius:20px;border:1px solid rgba(212,175,55,.2)}.museum-content{display:flex;flex:1;overflow:hidden}.sidebar{width:260px;background:#0000004d;border-right:1px solid rgba(255,255,255,.05);display:flex;flex-direction:column}.sidebar-title{padding:1.5rem;font-weight:700;color:var(--primary-gold);text-transform:uppercase;letter-spacing:2px}.general-list{flex:1;overflow-y:auto;padding:0 1rem}.general-item{width:100%;display:flex;align-items:center;gap:12px;padding:12px;margin-bottom:8px;background:#ffffff08;border:1px solid transparent;border-radius:8px;color:#ccc;cursor:pointer;transition:all .3s ease}.general-item:hover{background:#ffffff14}.general-item.active{background:#d4af3726;border-color:var(--primary-gold);color:#fff}.general-item.locked{opacity:.6;filter:grayscale(1)}.kingdom-tag{font-size:.7rem;padding:2px 6px;border-radius:4px;font-weight:700}.kingdom-tag.魏{background:var(--wei-blue)}.kingdom-tag.蜀{background:var(--shu-red)}.kingdom-tag.吴{background:var(--wu-green)}.display-stage{flex:1;position:relative;display:flex;align-items:center;justify-content:center;padding:2rem}.stage-background{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:center;opacity:.3;filter:blur(4px);z-index:-1}.portrait-container{flex:1;display:flex;justify-content:center;align-items:center;height:100%}.main-portrait{max-height:80vh;filter:drop-shadow(0 0 30px rgba(0,0,0,.8))}.portrait-fallback{font-size:120px;opacity:.2}.info-card{width:380px;background:var(--card-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:2rem;border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 50px #00000080}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.card-header h2{margin:0;font-size:2rem;color:var(--primary-gold)}.hp-bar{display:flex;gap:4px}.hp-unit{width:12px;height:12px;background:#ff4d4d;border-radius:2px;transform:rotate(45deg);box-shadow:0 0 8px #ff4d4d80}.lore-text{display:flex;gap:10px;color:#aaa;font-style:italic;line-height:1.6;margin-bottom:2rem;padding:1rem;background:#0003;border-radius:10px}.skills-section h3{font-size:.9rem;color:#888;text-transform:uppercase;margin-bottom:1rem}.skill-box{display:flex;gap:15px;margin-bottom:1rem;padding:10px;background:#ffffff0d;border-radius:12px}.skill-icon{width:40px;height:40px;background:#333;border-radius:50%;display:flex;align-items:center;justify-content:center;overflow:hidden}.skill-icon img{width:100%;height:100%;object-fit:cover}.skill-name{color:var(--primary-gold);font-weight:700}.skill-desc{font-size:.8rem;color:#666}.action-footer{margin-top:2rem}.btn-primary,.btn-secondary{width:100%;padding:12px;border-radius:12px;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;font-weight:700;transition:transform .2s}.btn-primary{background:var(--primary-gold);color:#000}.btn-secondary{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2)}.btn-primary:hover,.btn-secondary:hover{transform:translateY(-2px)}.loading-screen{height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-dark);color:var(--primary-gold);font-size:1.2rem}