:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-card: #1a1a28;--bg-card-hover: #22223a;--text-primary: #f0e6d3;--text-secondary: #a89880;--text-muted: #6a6055;--accent-gold: #d4a847;--accent-gold-light: #e8c56d;--accent-gold-dim: #a08030;--accent-red: #c23531;--accent-red-light: #e05a55;--accent-cyan: #47a8d4;--accent-purple: #a847d4;--accent-green: #47d4a8;--accent-orange: #d48847;--border-color: #2a2a3a;--shadow-color: rgba(0,0,0,.4);--glow-gold: 0 0 20px rgba(212,168,71,.15);--nav-bg: rgba(10,10,15,.88);--glass-bg: rgba(26,26,40,.75);--glass-border: rgba(212,168,71,.15);--card-shadow: 0 4px 24px rgba(0,0,0,.3);--card-shadow-hover: 0 8px 40px rgba(0,0,0,.5);--scrollbar-bg: #1a1a28;--scrollbar-thumb: #3a3a4a;--gradient-gold: linear-gradient(135deg, #d4a847, #e8c56d, #d4a847);--gradient-red: linear-gradient(135deg, #c23531, #e05a55);--gradient-bg: linear-gradient(180deg, #0a0a0f 0%, #12121a 50%, #0f0a10 100%);--btn-primary-text: #0a0a0f}[data-theme=light]{--bg-primary: #f5f0e8;--bg-secondary: #eae2d6;--bg-card: #faf6ef;--bg-card-hover: #f0e8d8;--text-primary: #2a2015;--text-secondary: #5a4a35;--text-muted: #9a8a75;--accent-gold: #b8942e;--accent-gold-light: #d4aa40;--accent-gold-dim: #8a7020;--border-color: #d4c8b8;--shadow-color: rgba(0,0,0,.08);--nav-bg: rgba(245,240,232,.92);--glass-bg: rgba(250,246,239,.82);--glass-border: rgba(184,148,46,.18);--card-shadow: 0 2px 12px rgba(0,0,0,.08);--card-shadow-hover: 0 6px 24px rgba(0,0,0,.12);--gradient-bg: linear-gradient(180deg, #f5f0e8 0%, #eae2d6 50%, #f0e8d8 100%);--btn-primary-text: #faf6ef}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:"Noto Serif SC","Source Han Serif SC",serif;background:var(--gradient-bg);color:var(--text-primary);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}::selection{background:var(--accent-gold);color:#0a0a0f}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--scrollbar-bg)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:4px}a{color:var(--accent-gold);text-decoration:none;transition:color .3s}a:hover{color:var(--accent-gold-light)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes glow{0%,to{box-shadow:0 0 5px #d4a84733}50%{box-shadow:0 0 25px #d4a84780}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes pulseGolden{0%{transform:scale(.8);opacity:0;box-shadow:0 0 #d4a847b3}50%{transform:scale(1.05);opacity:.8;box-shadow:0 0 20px 10px #d4a8474d}to{transform:scale(1);opacity:1;box-shadow:0 0 #d4a84700}}@keyframes spin{to{transform:rotate(360deg)}}.card-base{background:var(--bg-card);border-radius:12px;padding:24px;box-shadow:var(--card-shadow);border:1px solid var(--border-color)}.card-hover{transition:transform .3s,box-shadow .3s,border-color .3s}.card-hover:hover{transform:translateY(-4px);box-shadow:var(--card-shadow-hover);border-color:var(--accent-gold-dim)}.btn-primary{background:var(--gradient-gold);color:var(--btn-primary-text);border:none;border-radius:8px;padding:10px 24px;font-family:inherit;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s;display:inline-flex;align-items:center;gap:8px}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--accent-gold);border:1px solid var(--accent-gold);border-radius:8px;padding:10px 24px;font-family:inherit;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s;display:inline-flex;align-items:center;gap:8px}.btn-secondary:hover{background:#d4a8471a}.btn-sm{padding:6px 16px;font-size:.875rem}.btn-lg{padding:14px 32px;font-size:1.125rem}.glass-effect{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border)}.text-gradient{background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-title{font-size:2rem;font-weight:700;color:var(--accent-gold);text-align:center;margin-bottom:40px;position:relative}.section-title:after{content:"";display:block;width:80px;height:3px;background:var(--gradient-gold);margin:16px auto 0;border-radius:2px}.tag{display:inline-block;padding:2px 10px;border-radius:4px;font-size:.75rem;font-weight:500;color:#fff}.glow-border{box-shadow:0 0 0 1px var(--accent-gold-dim),var(--glow-gold)}.loading-shimmer{background:linear-gradient(90deg,var(--bg-card) 25%,var(--bg-card-hover) 50%,var(--bg-card) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:8px;min-height:80px}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top:3px solid var(--accent-gold);border-radius:50%;animation:spin .8s linear infinite;margin:20px auto}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.badge-buddhist{background:#d4a847}.badge-heaven{background:#47a8d4}.badge-taoist{background:#a847d4}.badge-mortal{background:#47d4a8}.badge-demon{background:#d44747}.badge-pilgrim{background:#d48847}.main-content{padding-top:64px;min-height:100vh}.page-enter-active{animation:fadeInUp .35s ease}.page-leave-active{animation:fadeIn .2s ease reverse}.view-header{text-align:center;padding:60px 24px 40px}.view-title{font-size:2.5rem;font-weight:700;color:var(--accent-gold);margin-bottom:8px}.view-subtitle{font-size:1rem;color:var(--text-secondary)}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--nav-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color)}.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:64px}.nav-logo{display:flex;align-items:center;gap:8px;text-decoration:none}.logo-icon{font-size:1.5rem}.logo-text{font-size:1.35rem;font-weight:700;background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:2px}.nav-links{display:flex;align-items:center;gap:4px}.nav-link{position:relative;padding:8px 16px;color:var(--text-secondary);text-decoration:none;font-size:.95rem;font-weight:500;transition:color .3s;border-radius:6px}.nav-link:hover,.nav-link.router-link-active{color:var(--accent-gold)}.nav-link.router-link-active:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:60%;height:2px;background:var(--accent-gold);border-radius:1px}.nav-actions{display:flex;align-items:center;gap:12px}.theme-toggle{background:none;border:1px solid var(--border-color);border-radius:8px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.1rem;color:var(--text-secondary);transition:all .3s}.theme-toggle:hover{border-color:var(--accent-gold);color:var(--accent-gold)}.hamburger{display:none;flex-direction:column;justify-content:center;gap:4px;background:none;border:none;cursor:pointer;padding:8px}.hamburger span{display:block;width:22px;height:2px;background:var(--text-primary);border-radius:2px;transition:all .3s}.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}.mobile-overlay{position:fixed;top:64px;left:0;right:0;bottom:0;background:#0009;z-index:-1}@media (max-width: 768px){.nav-links{position:fixed;top:64px;left:0;right:0;background:var(--nav-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);flex-direction:column;padding:16px;gap:4px;transform:translateY(-100%);opacity:0;pointer-events:none;transition:all .3s;border-bottom:1px solid var(--glass-border)}.nav-links.nav-open{transform:translateY(0);opacity:1;pointer-events:auto}.nav-link{width:100%;padding:12px 16px;font-size:1.05rem}.hamburger{display:flex}.nav-link.router-link-active:after{display:none}.nav-link.router-link-active{background:#d4a8471a}}.particle-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;pointer-events:none}.graph-view{min-height:calc(100vh - 64px);display:flex;flex-direction:column}.graph-search-bar{padding:16px 24px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-color)}.search-input-wrapper{position:relative;flex:1;min-width:200px;max-width:360px}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:.9rem}.search-input{width:100%;padding:8px 12px 8px 36px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-family:inherit;font-size:.9rem;outline:none;transition:border-color .3s}.search-input:focus{border-color:var(--accent-gold)}.search-clear{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer}.faction-filters{display:flex;flex-wrap:wrap;gap:6px}.faction-filter-btn{padding:4px 12px;border-radius:16px;border:1px solid var(--border-color);background:transparent;color:var(--text-secondary);font-family:inherit;font-size:.8rem;cursor:pointer;transition:all .3s}.faction-filter-btn:hover{border-color:var(--accent-gold);color:var(--accent-gold)}.faction-filter-btn.active{border-width:2px;font-weight:600}.graph-count{font-size:.8rem;color:var(--text-muted);margin-left:auto}.graph-container{flex:1;position:relative;overflow:hidden}.graph-svg{width:100%;height:calc(100vh - 180px);display:block}.graph-tooltip{position:absolute;background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:8px;padding:12px 16px;pointer-events:none;z-index:100;max-width:220px}.tooltip-name{font-size:1rem;font-weight:600;color:var(--accent-gold);margin-bottom:4px}.tooltip-title{font-size:.8rem;color:var(--text-secondary);margin-bottom:2px}.tooltip-faction{font-size:.75rem;color:var(--text-muted)}.graph-legend{position:absolute;bottom:24px;right:24px;background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--glass-border);border-radius:8px;padding:12px;min-width:140px;z-index:10}.legend-toggle{background:none;border:none;color:var(--accent-gold);font-family:inherit;font-size:.8rem;cursor:pointer;width:100%;text-align:left}.legend-content{margin-top:8px}.legend-section{margin-bottom:8px}.legend-subtitle{font-size:.75rem;color:var(--text-muted);margin-bottom:4px;text-transform:uppercase;letter-spacing:1px}.legend-item{display:flex;align-items:center;gap:8px;margin-bottom:3px}.legend-color{width:10px;height:10px;border-radius:50%;flex-shrink:0}.legend-line{width:20px;flex-shrink:0}.legend-label{font-size:.78rem;color:var(--text-secondary)}.graph-loading,.graph-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:calc(100vh - 200px);color:var(--text-muted)}.empty-icon{font-size:3rem;margin-bottom:12px}.detail-panel-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:500;display:flex;align-items:center;justify-content:center;padding:24px}.detail-panel{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;max-width:520px;width:100%;max-height:80vh;overflow-y:auto;padding:32px;position:relative}.detail-close{position:absolute;top:16px;right:16px;background:none;border:none;color:var(--text-muted);font-size:1.2rem;cursor:pointer}.detail-name{font-size:1.5rem;font-weight:700;color:var(--accent-gold);margin-bottom:8px}.detail-faction-badge{display:inline-block;padding:2px 10px;border-radius:4px;font-size:.75rem;color:#fff}.detail-aliases{display:flex;flex-wrap:wrap;gap:4px;margin:8px 0 16px}.alias-tag{background:var(--bg-secondary);color:var(--text-secondary);padding:2px 8px;border-radius:4px;font-size:.75rem}.detail-section{border-bottom:1px solid var(--border-color);padding:12px 0}.section-header{display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--text-primary);font-weight:500}.section-arrow{font-size:.7rem;color:var(--accent-gold);width:16px}.section-content{padding:12px 0 4px 24px;font-size:.9rem;color:var(--text-secondary);line-height:1.8}.origin-item{margin-bottom:4px}.origin-label{color:var(--text-muted)}.panel-slide-enter-active,.panel-slide-leave-active{transition:all .3s ease}.panel-slide-enter-from,.panel-slide-leave-to{opacity:0}.panel-slide-enter-from .detail-panel,.panel-slide-leave-to .detail-panel{transform:scale(.95) translateY(20px)}.timeline-view{position:relative}.timeline-nav{display:flex;justify-content:center;gap:8px;padding:16px 24px;flex-wrap:wrap;background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-color)}.phase-nav-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid var(--border-color);border-radius:20px;background:transparent;color:var(--text-secondary);font-family:inherit;font-size:.85rem;cursor:pointer;transition:all .3s}.phase-nav-btn:hover,.phase-nav-btn.active{border-color:var(--accent-gold);color:var(--accent-gold);background:#d4a84714}.phase-nav-icon{font-size:1rem}.timeline-scroll-container{max-width:900px;margin:0 auto;padding:40px 24px 80px;position:relative}.timeline-line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,transparent,var(--accent-gold),var(--accent-gold),transparent);transform:translate(-50%)}.phase-header{display:flex;align-items:center;gap:12px;padding:20px 24px;cursor:pointer;border-radius:12px;background:var(--bg-card);border:1px solid var(--border-color);margin:24px 0 16px;transition:all .3s}.phase-header:hover{border-color:var(--accent-gold-dim)}.phase-header-icon{font-size:1.5rem}.phase-header-title{font-size:1.2rem;font-weight:600;color:var(--accent-gold)}.phase-header-count{margin-left:auto;font-size:.8rem;color:var(--text-muted)}.phase-collapse-btn{background:none;border:none;color:var(--text-muted);font-family:inherit;font-size:.8rem;cursor:pointer}.timeline-item-wrapper{position:relative;display:flex;align-items:flex-start;margin-bottom:24px}.timeline-pos-left{flex-direction:row;padding-right:calc(50% + 24px)}.timeline-pos-right{flex-direction:row-reverse;padding-left:calc(50% + 24px)}.timeline-connector{position:absolute;left:50%;top:20px;transform:translate(-50%);z-index:2}.timeline-dot{width:14px;height:14px;border-radius:50%;background:var(--accent-gold);border:3px solid var(--bg-primary);box-shadow:0 0 0 2px var(--accent-gold),var(--glow-gold)}.timeline-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:20px;width:100%;transition:all .3s}.timeline-card:hover{border-color:var(--accent-gold-dim);box-shadow:var(--card-shadow-hover)}.timeline-card-header{display:flex;align-items:baseline;gap:12px;margin-bottom:8px}.chapter-badge{background:var(--accent-gold);color:#1a1a28;font-size:.7rem;font-weight:600;padding:2px 8px;border-radius:4px;white-space:nowrap}.timeline-card-title{font-size:1.05rem;font-weight:600;color:var(--text-primary)}.timeline-card-summary{font-size:.88rem;color:var(--text-secondary);line-height:1.7}.timeline-card-chars{display:flex;flex-wrap:wrap;gap:4px;margin:8px 0}.char-tag{padding:2px 8px;border-radius:4px;font-size:.72rem;background:var(--bg-secondary);color:var(--text-muted);cursor:pointer;transition:color .3s}.char-tag:hover{color:var(--accent-gold)}.timeline-expand-btn{background:none;border:none;color:var(--accent-gold);font-family:inherit;font-size:.8rem;cursor:pointer;padding:4px 0;margin-top:4px}.timeline-card-details{margin-top:12px;padding-top:12px;border-top:1px solid var(--border-color)}.timeline-details-text{font-size:.85rem;color:var(--text-secondary);line-height:1.8}.timeline-keywords{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}.keywords-label{font-size:.75rem;color:var(--text-muted)}.keyword-tag{padding:2px 6px;border-radius:3px;font-size:.7rem;background:#d4a8471a;color:var(--accent-gold)}.timeline-loading,.timeline-empty{display:flex;align-items:center;justify-content:center;min-height:300px;color:var(--text-muted)}.phase-jump-slider{position:fixed;right:16px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:20px;z-index:50}.jump-item{display:flex;flex-direction:column;align-items:center;cursor:pointer}.jump-dot{width:10px;height:10px;border-radius:50%;background:var(--border-color);transition:all .3s}.jump-item:hover .jump-dot,.jump-item.active .jump-dot{background:var(--accent-gold);box-shadow:var(--glow-gold)}.jump-label{font-size:.6rem;color:var(--text-muted);margin-top:4px;writing-mode:vertical-rl}.jump-item.active .jump-label{color:var(--accent-gold)}.back-to-top{position:fixed;bottom:32px;right:32px;background:var(--accent-gold);color:#1a1a28;border:none;border-radius:8px;padding:10px 18px;font-family:inherit;font-size:.85rem;font-weight:600;cursor:pointer;z-index:50;transition:all .3s}.back-to-top:hover{transform:translateY(-2px)}.tribulations-view{padding-bottom:60px}.tribulations-controls{display:flex;justify-content:center;gap:8px;padding:16px 24px;flex-wrap:wrap}.trib-category-btn{padding:6px 16px;border-radius:20px;border:1px solid var(--border-color);background:transparent;color:var(--text-secondary);font-family:inherit;font-size:.85rem;cursor:pointer;transition:all .3s}.trib-category-btn:hover,.trib-category-btn.active{border-color:var(--accent-gold);color:var(--accent-gold)}.tribulations-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;max-width:1200px;margin:0 auto;padding:0 24px}.tribulation-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:20px;transition:all .3s}.tribulation-card:hover{border-color:var(--accent-gold-dim);transform:translateY(-2px);box-shadow:var(--card-shadow-hover)}.trib-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.trib-number{font-size:.75rem;color:var(--text-muted);font-weight:500}.trib-stars{color:var(--accent-gold);font-size:.85rem;letter-spacing:2px}.trib-star-empty{color:var(--border-color)}.trib-category-tag{display:inline-block;padding:2px 10px;border-radius:4px;font-size:.7rem;color:#fff;margin-bottom:8px}.trib-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:6px}.trib-summary{font-size:.82rem;color:var(--text-secondary);line-height:1.6;margin-bottom:8px}.trib-chars{display:flex;flex-wrap:wrap;gap:4px}.trib-char-tag{padding:1px 6px;border-radius:3px;font-size:.7rem;background:var(--bg-secondary);color:var(--text-muted)}.trib-loading,.trib-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;color:var(--text-muted)}.quiz-view{min-height:calc(100vh - 64px);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px}.quiz-start{text-align:center;max-width:520px}.quiz-start-decoration{position:relative;height:100px;margin-bottom:24px}.deco-cloud{position:absolute;font-size:2rem;opacity:.3}.deco-cloud-1{top:10px;left:10%}.deco-cloud-2{top:30px;left:50%}.deco-cloud-3{top:0;left:75%}.deco-monkey{position:absolute;bottom:0;left:50%;transform:translate(-50%);font-size:3rem}.quiz-start-title{font-size:2.2rem;font-weight:700;color:var(--accent-gold);margin-bottom:8px}.quiz-start-desc{color:var(--text-secondary);margin-bottom:24px}.quiz-rules{display:flex;flex-direction:column;gap:8px;margin-bottom:32px}.rule-item{padding:8px 16px;background:var(--bg-card);border-radius:8px;color:var(--text-secondary);font-size:.9rem}.quiz-start-btn{background:var(--gradient-gold);color:var(--btn-primary-text);border:none;border-radius:12px;padding:14px 48px;font-family:inherit;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s}.quiz-start-btn:hover{transform:translateY(-2px);box-shadow:var(--glow-gold)}.quiz-playing{width:100%;max-width:640px}.quiz-header-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.quiz-progress-info{display:flex;align-items:center;gap:8px}.quiz-question-number{font-size:.85rem;color:var(--text-muted)}.quiz-difficulty-badge{padding:2px 8px;border-radius:4px;font-size:.7rem;color:#fff}.quiz-score-display{font-size:.9rem}.score-label{color:var(--text-muted)}.score-value{color:var(--accent-gold);font-weight:700;font-size:1.1rem}.quiz-progress-bar{height:4px;background:var(--border-color);border-radius:2px;margin-bottom:32px;overflow:hidden}.quiz-progress-fill{height:100%;background:var(--gradient-gold);border-radius:2px;transition:width .4s}.quiz-question-area{margin-bottom:24px}.quiz-category-badge{display:inline-block;padding:2px 10px;border-radius:4px;font-size:.7rem;background:var(--bg-secondary);color:var(--text-muted);margin-bottom:12px}.quiz-question-text{font-size:1.25rem;font-weight:600;color:var(--text-primary);line-height:1.6}.quiz-options{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}.quiz-option-btn{display:flex;align-items:center;gap:12px;width:100%;padding:14px 18px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;color:var(--text-primary);font-family:inherit;font-size:.95rem;cursor:pointer;transition:all .3s;text-align:left}.quiz-option-btn:hover:not(.disabled){border-color:var(--accent-gold);background:#d4a8470d}.quiz-option-btn.selected{border-color:var(--accent-gold);background:#d4a84714}.quiz-option-btn.correct{border-color:#47d4a8;background:#47d4a81a}.quiz-option-btn.wrong{border-color:var(--accent-red);background:#c235311a}.quiz-option-btn.disabled{cursor:default;opacity:.8}.option-letter{width:28px;height:28px;border-radius:50%;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:600;color:var(--text-secondary);flex-shrink:0}.quiz-option-btn.correct .option-letter{background:#47d4a8;color:#0a0a0f}.quiz-option-btn.wrong .option-letter{background:var(--accent-red);color:#fff}.option-text{flex:1}.option-mark{font-size:1.1rem;flex-shrink:0}.correct-mark{color:#47d4a8}.wrong-mark{color:var(--accent-red)}.quiz-explanation{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;padding:16px;margin-bottom:24px}.explanation-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}.explanation-icon{font-size:1.2rem}.explanation-title{font-weight:600;color:var(--text-primary)}.explanation-text{font-size:.85rem;color:var(--text-secondary);line-height:1.7}.quiz-action-bar{text-align:center}.quiz-next-btn{background:var(--gradient-gold);color:var(--btn-primary-text);border:none;border-radius:8px;padding:12px 32px;font-family:inherit;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s}.quiz-next-btn:hover{transform:translateY(-1px)}.quiz-result{max-width:600px;width:100%}.quiz-result-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:40px;text-align:center}.quiz-result-title{font-size:1.8rem;font-weight:700;color:var(--accent-gold);margin-bottom:24px}.quiz-score-large{display:flex;align-items:baseline;justify-content:center;gap:8px;margin-bottom:16px}.score-number{font-size:4rem;font-weight:900;background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}.score-divider,.score-total{font-size:2rem;color:var(--text-muted)}.quiz-stars{margin-bottom:12px}.result-star{font-size:1.8rem;color:var(--border-color);margin:0 2px}.result-star.filled{color:var(--accent-gold)}.quiz-result-message{font-size:1rem;color:var(--text-secondary);margin-bottom:24px}.quiz-result-stats{display:flex;justify-content:center;gap:32px;margin-bottom:32px}.result-stat{text-align:center}.result-stat-value{display:block;font-size:1.5rem;font-weight:700}.result-stat-value.correct-count{color:#47d4a8}.result-stat-value.wrong-count{color:var(--accent-red)}.result-stat-value.accuracy-value{color:var(--accent-gold)}.result-stat-label{font-size:.8rem;color:var(--text-muted)}.quiz-answer-review{text-align:left;margin-bottom:24px}.review-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:12px}.review-item{padding:12px;border-radius:8px;margin-bottom:8px;border:1px solid var(--border-color)}.review-item.review-correct{border-color:#47d4a84d}.review-item.review-wrong{border-color:#c235314d}.review-question-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.review-number{font-size:.78rem;color:var(--text-muted)}.review-mark{font-size:1rem}.review-correct .review-mark{color:#47d4a8}.review-wrong .review-mark{color:var(--accent-red)}.review-question{font-size:.85rem;color:var(--text-primary);margin-bottom:6px}.review-answers{font-size:.8rem}.review-label{color:var(--text-muted)}.review-value{color:var(--text-secondary)}.review-value.wrong{color:var(--accent-red)}.review-value.correct{color:#47d4a8}.quiz-result-actions{display:flex;gap:12px;justify-content:center}.quiz-restart-btn{background:var(--gradient-gold);color:var(--btn-primary-text);border:none;border-radius:8px;padding:10px 24px;font-family:inherit;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s}.quiz-home-link{background:transparent;color:var(--accent-gold);border:1px solid var(--accent-gold);border-radius:8px;padding:10px 24px;font-family:inherit;font-size:.95rem;text-decoration:none;transition:all .3s}.hero-section{position:relative;min-height:80vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 24px;overflow:hidden}.hero-clouds{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.cloud{position:absolute;font-size:4rem;color:var(--accent-gold);opacity:.06;animation:float 6s ease-in-out infinite}.cloud-1{top:15%;left:10%;animation-delay:0s}.cloud-2{top:25%;right:15%;animation-delay:2s;font-size:3rem}.cloud-3{top:10%;left:50%;animation-delay:4s;font-size:5rem}.hero-content{position:relative;z-index:1;max-width:700px}.hero-title{font-size:5rem;font-weight:900;letter-spacing:8px;margin-bottom:16px;animation:fadeInUp 1s ease}.hero-subtitle{font-size:1.4rem;color:var(--text-secondary);letter-spacing:4px;margin-bottom:16px;animation:fadeInUp 1s ease .2s both}.hero-desc{font-size:1rem;color:var(--text-muted);line-height:1.8;margin-bottom:40px;animation:fadeInUp 1s ease .4s both}.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;animation:fadeInUp 1s ease .6s both}.scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translate(-50%);animation:fadeIn 1s ease 1.2s both}.scroll-arrow{display:block;width:24px;height:24px;border-right:2px solid var(--accent-gold);border-bottom:2px solid var(--accent-gold);transform:rotate(45deg);animation:float 2s ease-in-out infinite}.stats-section{padding:60px 24px}.section-container{max-width:1200px;margin:0 auto}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.stat-card{text-align:center;padding:32px 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.3s;display:inline-flex;align-items:center;gap:4px}.feature-link:hover{gap:8px}.feature-glow{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:0;transition:opacity .4s}.feature-card:hover .feature-glow{opacity:1}.home-footer{padding:40px 24px;text-align:center;border-top:1px solid var(--border-color)}.footer-text{font-size:.85rem;color:var(--text-muted);line-height:1.8}.footer-text.small{font-size:.75rem}@media (max-width: 768px){.hero-title{font-size:3rem}.hero-subtitle{font-size:1.1rem}.stats-grid{grid-template-columns:repeat(2,1fr)}.features-grid{grid-template-columns:1fr}.view-title{font-size:1.8rem}.timeline-pos-left,.timeline-pos-right{padding:0 0 0 32px}.timeline-line,.timeline-connector{left:16px}.phase-jump-slider{display:none}.quiz-score-large .score-number{font-size:3rem}}@media (max-width: 480px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}.stat-number{font-size:2.2rem}.hero-title{font-size:2.2rem;letter-spacing:4px}.graph-search-bar{flex-direction:column;align-items:stretch}.search-input-wrapper{max-width:none}}.book-select-page{min-height:calc(100vh - 64px)}.book-select-hero{position:relative;min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 24px 40px;overflow:hidden}.book-select-hero .hero-content{position:relative;z-index:1;max-width:800px}.book-select-hero .hero-title{font-size:3.5rem;font-weight:900;letter-spacing:6px;margin-bottom:16px;animation:fadeInUp 1s ease}.book-select-hero .hero-subtitle{font-size:1.2rem;color:var(--text-secondary);letter-spacing:3px;margin-bottom:24px;animation:fadeInUp 1s ease .2s both}.book-select-hero .hero-desc{font-size:.95rem;color:var(--text-muted);line-height:1.8;max-width:600px;margin:0 auto 32px;animation:fadeInUp 1s ease .4s both}.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:28px;max-width:1200px;margin:0 auto;padding:40px 24px 80px}.book-card{position:relative;background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:32px;cursor:pointer;transition:all .4s ease;overflow:hidden;display:flex;flex-direction:column}.book-card:hover{transform:translateY(-6px);box-shadow:var(--card-shadow-hover);border-color:var(--accent-gold-dim)}.book-card-icon{font-size:3.5rem;margin-bottom:16px}.book-card-title{font-size:1.5rem;font-weight:700;color:var(--accent-gold);margin-bottom:6px}.book-card-author{font-size:.85rem;color:var(--text-muted);margin-bottom:12px}.book-card-era{display:inline-block;padding:2px 10px;border-radius:4px;font-size:.7rem;background:var(--bg-secondary);color:var(--text-muted);margin-bottom:12px}.book-card-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.7;margin-bottom:20px;flex:1}.book-card-stats{display:flex;gap:20px;padding-top:16px;border-top:1px solid var(--border-color)}.book-card-stat{text-align:center}.book-card-stat-value{font-size:1.2rem;font-weight:700;color:var(--accent-gold-light);display:block}.book-card-stat-label{font-size:.72rem;color:var(--text-muted)}.book-card-glow{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse at center,rgba(212,168,71,.06),transparent 60%);pointer-events:none;opacity:0;transition:opacity .5s}.book-card:hover .book-card-glow{opacity:1}@media (max-width: 768px){.book-select-hero .hero-title{font-size:2.2rem}.book-grid{grid-template-columns:1fr;padding:24px 16px 60px}.book-card{padding:24px}}.book-home-page{min-height:calc(100vh - 64px);padding-bottom:60px}.book-home-header{position:relative;text-align:center;padding:60px 24px 40px;overflow:hidden}.book-home-header .book-icon{font-size:4rem;margin-bottom:12px;display:block}.book-home-header .book-name{font-size:3rem;font-weight:900;background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:6px;margin-bottom:8px}.book-home-header .book-meta{color:var(--text-muted);font-size:.95rem;margin-bottom:16px}.book-home-header .book-meta span{margin:0 12px}.book-home-header .book-desc{max-width:600px;margin:0 auto;color:var(--text-secondary);font-size:.9rem;line-height:1.8}.book-home-stats{display:flex;justify-content:center;gap:32px;padding:24px;flex-wrap:wrap}.book-home-stat{text-align:center;padding:20px 32px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;min-width:120px}.book-home-stat-value{font-size:2rem;font-weight:900;background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.book-home-stat-label{font-size:.8rem;color:var(--text-muted);margin-top:4px}.book-home-features{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;max-width:1000px;margin:0 auto;padding:20px 24px}.book-home-feature-card{position:relative;background:var(--bg-card);border:1px solid var(--border-color);border-radius:14px;padding:28px 24px;text-decoration:none;transition:all .3s ease;overflow:hidden;text-align:center}.book-home-feature-card:hover{transform:translateY(-4px);box-shadow:var(--card-shadow-hover);border-color:var(--accent-gold-dim)}.book-home-feature-card .feature-icon{font-size:2.8rem;margin-bottom:12px;display:block}.book-home-feature-card .feature-title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:6px}.book-home-feature-card .feature-desc{font-size:.82rem;color:var(--text-secondary);line-height:1.6}@media (max-width: 768px){.book-home-header .book-name{font-size:2rem}.book-home-stats{gap:16px}.book-home-stat{min-width:80px;padding:16px 20px}.book-home-stat-value{font-size:1.5rem}.book-home-features{grid-template-columns:1fr 1fr}}@media (max-width: 480px){.book-home-features{grid-template-columns:1fr}}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 24px;text-align:center}.loading-state .loading-text{color:var(--text-muted);font-size:.9rem;margin-top:16px}.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 24px;text-align:center}.error-state .error-icon{font-size:3rem;margin-bottom:16px}.error-state .error-title{font-size:1.2rem;font-weight:600;color:var(--accent-red);margin-bottom:8px}.error-state .error-text{color:var(--text-muted);font-size:.88rem;margin-bottom:20px}.error-state .error-retry-btn{background:var(--gradient-gold);color:var(--btn-primary-text);border:none;border-radius:8px;padding:10px 24px;font-family:inherit;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s}.error-state .error-retry-btn:hover{opacity:.9;transform:translateY(-1px)}.nav-book-indicator{display:flex;align-items:center;gap:6px;padding:4px 12px;background:#d4a8471a;border-radius:6px;color:var(--accent-gold);font-size:.82rem;font-weight:500;margin-left:8px}.nav-book-indicator .book-dot{width:6px;height:6px;border-radius:50%;background:var(--accent-gold)}