.app-layout{min-height:100vh;display:flex;flex-direction:column}.app-header{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 2.5rem;height:60px;background:var(--bg-glass);border-bottom:1px solid var(--border);backdrop-filter:blur(24px) saturate(1.1);-webkit-backdrop-filter:blur(24px) saturate(1.1)}.header-brand{font-family:var(--font-serif);font-size:1.1rem;font-weight:600;color:var(--accent);letter-spacing:.02em;opacity:.9;transition:opacity var(--duration-fast) var(--ease-out)}.header-brand:hover{opacity:1}.header-nav{display:flex;gap:.25rem;padding:3px;background:var(--bg-secondary);border-radius:var(--radius-xl);border:1px solid var(--border)}.nav-link{color:var(--text-muted);font-size:.82rem;font-weight:500;padding:.45rem 1.1rem;border-radius:var(--radius-xl);transition:all var(--duration-normal) var(--ease-out);display:inline-flex;align-items:center;gap:.35rem}.nav-link:hover{color:var(--text-secondary)}.nav-link.active{color:var(--text-primary);background:var(--bg-elevated);box-shadow:var(--shadow-sm),0 0 12px var(--accent-glow)}.nav-icon{font-size:1rem}.app-main{flex:1;padding:3rem 2rem;max-width:1100px;margin:0 auto;width:100%;animation:fadeIn var(--duration-slow) var(--ease-out)}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.app-header{padding:0 1.25rem}.app-main{padding:2rem 1rem}}.outline-page{display:flex;flex-direction:column;gap:4rem}.hero-overview{min-height:calc(100vh - 60px - 6rem);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem 1rem 4rem;position:relative}.book-title{font-family:var(--font-serif);font-size:clamp(2.2rem,6vw,3.5rem);font-weight:700;margin-bottom:1.5rem;color:var(--text-primary);letter-spacing:.02em;line-height:1.3;animation:titleDefault 3s var(--ease-out) infinite}[data-theme=fantasy] .book-title{background:linear-gradient(90deg,#c9a84c,#f5e5a3,#c9a84c,#a8842a,#c9a84c);background-size:300% 100%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:titleFantasyShimmer 4s ease-in-out infinite;filter:drop-shadow(0 0 12px rgba(201,168,76,.35))}@keyframes titleFantasyShimmer{0%{background-position:0% 50%;filter:drop-shadow(0 0 12px rgba(201,168,76,.3))}50%{background-position:100% 50%;filter:drop-shadow(0 0 25px rgba(201,168,76,.5))}to{background-position:0% 50%;filter:drop-shadow(0 0 12px rgba(201,168,76,.3))}}[data-theme=romance] .book-title{color:#c97b84;animation:titleRomance 5s ease-in-out infinite;text-shadow:0 0 30px rgba(201,123,132,.15)}@keyframes titleRomance{0%,to{transform:translateY(0);text-shadow:0 0 30px rgba(201,123,132,.15)}50%{transform:translateY(-4px);text-shadow:0 4px 40px rgba(201,123,132,.25)}}[data-theme=thriller] .book-title{color:#e8e4e0;animation:titleThrillerGlow 2.5s ease-in-out infinite,titleThrillerGlitch 5s steps(1) infinite;text-shadow:0 0 8px rgba(185,28,28,.4),0 0 30px rgba(185,28,28,.15)}@keyframes titleThrillerGlow{0%,to{text-shadow:0 0 8px rgba(185,28,28,.4),0 0 30px rgba(185,28,28,.15)}50%{text-shadow:0 0 15px rgba(185,28,28,.6),0 0 50px rgba(185,28,28,.25),0 0 80px rgba(185,28,28,.1)}}@keyframes titleThrillerGlitch{0%,84%,88%,to{transform:none;filter:none}85%{transform:translate(4px) skew(-1deg);filter:hue-rotate(90deg)}86%{transform:translate(-3px) skew(.5deg);filter:hue-rotate(-90deg)}87%{transform:translate(2px);filter:none}}[data-theme=scifi] .book-title{color:#06b6d4;text-shadow:0 0 8px rgba(6,182,212,.5),0 0 30px rgba(6,182,212,.2),0 0 60px rgba(6,182,212,.1);animation:titleScifiPulse 3s ease-in-out infinite,titleScifiFlicker 8s steps(1) infinite}@keyframes titleScifiPulse{0%,to{text-shadow:0 0 8px rgba(6,182,212,.5),0 0 30px rgba(6,182,212,.2),0 0 60px rgba(6,182,212,.1);filter:brightness(1)}50%{text-shadow:0 0 15px rgba(6,182,212,.7),0 0 50px rgba(6,182,212,.35),0 0 90px rgba(6,182,212,.15);filter:brightness(1.1)}}@keyframes titleScifiFlicker{0%,69%,71%,to{opacity:1}70%{opacity:.7}}[data-theme=period] .book-title{color:#2e2418;animation:titlePeriod 4s ease-out forwards;opacity:0}@keyframes titlePeriod{0%{opacity:0;letter-spacing:.3em;filter:blur(4px)}40%{opacity:.7;letter-spacing:.08em;filter:blur(1px)}to{opacity:1;letter-spacing:.02em;filter:blur(0)}}@keyframes titleDefault{0%,to{text-shadow:0 2px 20px rgba(160,82,45,.08)}50%{text-shadow:0 2px 30px rgba(160,82,45,.15)}}.meta-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem;margin-bottom:2rem;animation:fadeInUp .6s .3s var(--ease-out) both}.tag{padding:.35rem 1rem;border-radius:var(--radius-xl);font-size:.75rem;font-weight:500;letter-spacing:.03em;background:transparent;color:var(--text-muted);border:1px solid var(--border);transition:all var(--duration-fast) var(--ease-out)}.tag:hover{border-color:var(--border-hover);color:var(--text-secondary)}.tag.genre{background:var(--accent-subtle);color:var(--accent);border-color:var(--border-hover)}.tag.tone{background:#6ecf970d;color:var(--success);border-color:#6ecf9726}.logline{font-family:var(--font-serif);font-size:1.1rem;color:var(--text-secondary);max-width:580px;margin:0 auto 2rem;line-height:2;animation:fadeInUp .6s .5s var(--ease-out) both}.synopsis-toggle{cursor:pointer;color:var(--accent);font-size:.82rem;font-weight:500;display:inline-flex;align-items:center;gap:.4rem;padding:.4rem 1rem;border-radius:var(--radius-xl);border:1px solid var(--border-hover);transition:all var(--duration-fast) var(--ease-out);animation:fadeInUp .6s .7s var(--ease-out) both}.synopsis-toggle:hover{background:var(--accent-subtle);border-color:var(--accent)}.toggle-icon{font-size:1rem;transition:transform var(--duration-fast) var(--ease-out)}.synopsis{margin-top:1.5rem;color:var(--text-secondary);max-width:620px;margin-left:auto;margin-right:auto;text-align:left;line-height:2.1;font-size:.95rem;padding:1.5rem 2rem;background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border);animation:slideDown var(--duration-normal) var(--ease-out)}@keyframes slideDown{0%{opacity:0;max-height:0;transform:translateY(-8px)}to{opacity:1;max-height:500px;transform:translateY(0)}}.scroll-hint{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);animation:scrollBounce 2s ease-in-out infinite;cursor:pointer}.scroll-icon{font-size:1.5rem;color:var(--text-muted);opacity:.5}@keyframes scrollBounce{0%,to{transform:translate(-50%) translateY(0);opacity:.5}50%{transform:translate(-50%) translateY(6px);opacity:.8}}.section{padding-top:1rem}.fade-section{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}.fade-section.visible{opacity:1;transform:translateY(0)}.section h2{font-family:var(--font-serif);font-size:1.25rem;font-weight:600;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.75rem;color:var(--text-primary);letter-spacing:.01em}.section h2:before{content:"";width:3px;height:1em;background:var(--accent);border-radius:2px;opacity:.8}.section-icon{font-size:1.15rem;color:var(--accent);opacity:.8}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.loading{text-align:center;padding:8rem 2rem;color:var(--text-muted);font-size:.85rem;letter-spacing:.05em;animation:pulse 2s var(--ease-out) infinite}@keyframes pulse{0%,to{opacity:.4}50%{opacity:1}}@media(max-width:768px){.hero-overview{min-height:calc(100vh - 56px);padding:2rem 1rem}.book-title{font-size:clamp(1.8rem,7vw,2.8rem)}}.chapter-list-page{max-width:720px;margin:0 auto;animation:pageEnter .4s var(--ease-out)}@keyframes pageEnter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.list-header{margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}.list-header h1{font-family:var(--font-serif);font-size:1.6rem;font-weight:600;margin-bottom:1.5rem;color:var(--text-primary);letter-spacing:.01em;display:flex;align-items:center;gap:.6rem}.header-icon{font-size:1.3rem;color:var(--accent);opacity:.8}.progress{display:flex;align-items:center;gap:1rem}.progress-bar{flex:1;height:3px;background:var(--border);border-radius:2px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);border-radius:2px;transition:width .8s var(--ease-out);position:relative}.progress-fill:after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:7px;height:7px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px var(--accent-glow)}.progress-text{font-size:.75rem;color:var(--text-muted);white-space:nowrap;font-variant-numeric:tabular-nums;display:inline-flex;align-items:center;gap:.35rem}.progress-icon{font-size:.9rem;color:var(--success)}.chapter-list{list-style:none;display:flex;flex-direction:column;gap:2px}.chapter-item{border-radius:var(--radius-sm);overflow:hidden;transition:all var(--duration-normal) var(--ease-out);animation:chapterSlideIn .4s var(--ease-out) both}.chapter-item:nth-child(1){animation-delay:.05s}.chapter-item:nth-child(2){animation-delay:.08s}.chapter-item:nth-child(3){animation-delay:.11s}.chapter-item:nth-child(4){animation-delay:.14s}.chapter-item:nth-child(5){animation-delay:.17s}.chapter-item:nth-child(6){animation-delay:.2s}.chapter-item:nth-child(7){animation-delay:.23s}.chapter-item:nth-child(8){animation-delay:.26s}.chapter-item:nth-child(9){animation-delay:.29s}.chapter-item:nth-child(10){animation-delay:.32s}.chapter-item:nth-child(n+11){animation-delay:.35s}@keyframes chapterSlideIn{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.chapter-item.completed:hover{transform:translate(3px)}.chapter-link{display:flex;align-items:center;padding:1rem 1.25rem;background:transparent;border:none;border-left:2px solid transparent;border-radius:0;gap:1rem;color:var(--text-primary);transition:all var(--duration-normal) var(--ease-out)}.chapter-item.completed .chapter-link:hover{background:var(--bg-hover);border-left-color:var(--accent)}.chapter-link.disabled{opacity:.35;cursor:not-allowed}.chapter-status-icon{font-size:1rem;flex-shrink:0}.chapter-status-icon.completed{color:var(--success)}.chapter-status-icon.pending{color:var(--text-muted)}.chapter-number{font-size:.75rem;color:var(--text-muted);min-width:44px;font-variant-numeric:tabular-nums;font-family:var(--font-mono)}.chapter-title{flex:1;font-size:.9rem;font-weight:400}.chapter-words{font-size:.72rem;color:var(--text-muted);font-variant-numeric:tabular-nums;opacity:.7}.chapter-status-badge{font-size:.68rem;font-weight:500;padding:.2rem .55rem;border-radius:var(--radius-xl);background:var(--accent-subtle);color:var(--accent);border:1px solid var(--border-hover);letter-spacing:.02em}@media(max-width:768px){.chapter-list-page{padding:0 .5rem}.chapter-link{padding:.85rem 1rem;gap:.75rem}.chapter-number{min-width:36px;font-size:.7rem}.chapter-title{font-size:.85rem}.chapter-words{display:none}.list-header h1{font-size:1.4rem}}.reader-page{max-width:660px;margin:0 auto;padding:0 1.5rem;animation:readerFadeIn .5s var(--ease-out)}@keyframes readerFadeIn{0%{opacity:0}to{opacity:1}}.reader-header{margin-bottom:2.5rem;padding-top:.5rem}.back-link{font-size:.75rem;color:var(--text-muted);display:inline-flex;align-items:center;gap:.3rem;margin-bottom:1.5rem;padding:.4rem .8rem;border-radius:var(--radius-sm);transition:all var(--duration-fast) var(--ease-out);border:none;background:none}.back-link:hover{color:var(--accent);background:var(--accent-subtle)}.back-icon{font-size:.85rem}.reader-title{font-family:var(--font-serif);font-size:1.5rem;font-weight:600;color:var(--text-primary);letter-spacing:.01em;line-height:1.5}.reader-content{font-family:var(--font-serif);font-size:1.08rem;line-height:2.2;color:var(--text-secondary);padding:3rem 0 5rem;border-top:1px solid var(--border);animation:contentFadeIn .6s .2s var(--ease-out) both}@keyframes contentFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.reader-content p{text-indent:2em;margin-bottom:1rem;transition:color .3s}.reader-nav{position:sticky;bottom:0;display:flex;justify-content:space-between;align-items:center;gap:.5rem;background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--border);margin:0 -1.5rem;padding:1rem 1.5rem}.nav-btn{padding:.6rem 1.2rem;border-radius:var(--radius-xl);background:transparent;border:1px solid var(--border);color:var(--text-muted);font-size:.8rem;font-weight:500;transition:all var(--duration-normal) var(--ease-out);display:inline-flex;align-items:center;gap:.3rem;white-space:nowrap}.nav-btn:hover{border-color:var(--border-hover);color:var(--accent);background:var(--accent-subtle)}.nav-btn:active{transform:scale(.96)}.nav-btn.catalog{background:var(--accent-subtle);border-color:var(--border-hover);color:var(--accent)}.nav-btn.catalog:hover{background:var(--accent-glow);border-color:var(--accent)}.nav-btn-icon{font-size:.9rem}@media(max-width:768px){.reader-page{padding:0 1rem}.reader-content{font-size:1.02rem;line-height:2.1;padding:2rem 0 4rem}.reader-nav{margin:0 -1rem;padding-left:1rem;padding-right:1rem;padding-bottom:calc(1rem + env(safe-area-inset-bottom,0px))}.nav-btn{padding:.55rem 1rem;font-size:.75rem}.reader-title{font-size:1.3rem}}@media(max-width:480px){.reader-content{font-size:.98rem;line-height:2}.nav-btn{padding:.5rem .8rem;font-size:.72rem}}:root,[data-theme=default]{--bg-primary: #faf7f2;--bg-secondary: #f3efe8;--bg-card: rgba(243, 239, 232, .9);--bg-glass: rgba(250, 247, 242, .82);--bg-hover: rgba(160, 82, 45, .05);--bg-elevated: #ffffff;--text-primary: #2c2520;--text-secondary: #5c4f42;--text-muted: #9c8e7e;--accent: #a0522d;--accent-glow: rgba(160, 82, 45, .12);--accent-hover: #c0623a;--accent-subtle: rgba(160, 82, 45, .06);--border: rgba(160, 82, 45, .1);--border-hover: rgba(160, 82, 45, .25);--success: #4a9c6e;--warning: #c49a3c;--danger: #c44a4a;--info: #4a7ec4;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "Georgia", serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .1);--shadow-glow: 0 0 20px var(--accent-glow);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--duration-fast: .15s;--duration-normal: .28s;--duration-slow: .45s}[data-theme=fantasy]{--bg-primary: #0f0a1e;--bg-secondary: #1a1228;--bg-card: rgba(26, 18, 40, .88);--bg-glass: rgba(15, 10, 30, .78);--bg-hover: rgba(201, 168, 76, .06);--bg-elevated: #211838;--text-primary: #ede6f5;--text-secondary: #b0a4c4;--text-muted: #6e5f88;--accent: #c9a84c;--accent-glow: rgba(201, 168, 76, .18);--accent-hover: #e0c06a;--accent-subtle: rgba(201, 168, 76, .06);--border: rgba(176, 164, 196, .08);--border-hover: rgba(201, 168, 76, .28);--success: #6ecf97;--warning: #e0c06a;--danger: #e07070;--info: #7eb8e0;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .5);--shadow-glow: 0 0 24px var(--accent-glow)}[data-theme=romance]{--bg-primary: #fdf6f3;--bg-secondary: #f9eee9;--bg-card: rgba(249, 238, 233, .9);--bg-glass: rgba(253, 246, 243, .82);--bg-hover: rgba(201, 123, 132, .06);--bg-elevated: #ffffff;--text-primary: #3a2428;--text-secondary: #6b4850;--text-muted: #b08a90;--accent: #c97b84;--accent-glow: rgba(201, 123, 132, .15);--accent-hover: #e0909a;--accent-subtle: rgba(201, 123, 132, .06);--border: rgba(201, 123, 132, .12);--border-hover: rgba(201, 123, 132, .3);--success: #6eae8a;--warning: #d4a855;--danger: #d46060;--info: #6ea8d4;--shadow-sm: 0 1px 4px rgba(201, 123, 132, .06);--shadow-md: 0 4px 16px rgba(201, 123, 132, .08);--shadow-lg: 0 8px 40px rgba(201, 123, 132, .1);--shadow-glow: 0 0 20px var(--accent-glow)}[data-theme=thriller]{--bg-primary: #0a0a0a;--bg-secondary: #141414;--bg-card: rgba(20, 20, 20, .92);--bg-glass: rgba(10, 10, 10, .85);--bg-hover: rgba(185, 28, 28, .06);--bg-elevated: #1a1a1a;--text-primary: #e8e4e0;--text-secondary: #a09892;--text-muted: #605850;--accent: #b91c1c;--accent-glow: rgba(185, 28, 28, .2);--accent-hover: #dc2626;--accent-subtle: rgba(185, 28, 28, .06);--border: rgba(160, 152, 146, .08);--border-hover: rgba(185, 28, 28, .3);--success: #5da87a;--warning: #d4a030;--danger: #dc2626;--info: #5a9ec4;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .4);--shadow-md: 0 4px 16px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .6);--shadow-glow: 0 0 24px var(--accent-glow)}[data-theme=scifi]{--bg-primary: #0c1220;--bg-secondary: #121c2e;--bg-card: rgba(18, 28, 46, .88);--bg-glass: rgba(12, 18, 32, .8);--bg-hover: rgba(6, 182, 212, .06);--bg-elevated: #182640;--text-primary: #e0f0f8;--text-secondary: #8cb8d0;--text-muted: #4a7088;--accent: #06b6d4;--accent-glow: rgba(6, 182, 212, .18);--accent-hover: #22d3ee;--accent-subtle: rgba(6, 182, 212, .06);--border: rgba(140, 184, 208, .08);--border-hover: rgba(6, 182, 212, .3);--success: #34d399;--warning: #fbbf24;--danger: #f87171;--info: #38bdf8;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .5);--shadow-glow: 0 0 24px var(--accent-glow)}[data-theme=period]{--bg-primary: #f7f3ed;--bg-secondary: #eee8df;--bg-card: rgba(238, 232, 223, .9);--bg-glass: rgba(247, 243, 237, .82);--bg-hover: rgba(139, 90, 43, .05);--bg-elevated: #ffffff;--text-primary: #2e2418;--text-secondary: #5c4a38;--text-muted: #9c8870;--accent: #8b5a2b;--accent-glow: rgba(139, 90, 43, .12);--accent-hover: #a86e35;--accent-subtle: rgba(139, 90, 43, .06);--border: rgba(139, 90, 43, .1);--border-hover: rgba(139, 90, 43, .25);--success: #5a8f6e;--warning: #b89030;--danger: #b84040;--info: #4a7ea8;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .1);--shadow-glow: 0 0 20px var(--accent-glow)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--duration-normal) var(--ease-out),color var(--duration-normal) var(--ease-out)}[data-theme=fantasy] body{background-image:radial-gradient(ellipse at 15% 80%,rgba(201,168,76,.02) 0%,transparent 45%),radial-gradient(ellipse at 85% 20%,rgba(126,100,224,.015) 0%,transparent 45%)}[data-theme=scifi] body{background-image:radial-gradient(ellipse at 20% 90%,rgba(6,182,212,.02) 0%,transparent 45%),radial-gradient(ellipse at 80% 10%,rgba(56,189,248,.015) 0%,transparent 45%)}[data-theme=thriller] body{background-image:radial-gradient(ellipse at 50% 100%,rgba(185,28,28,.015) 0%,transparent 40%)}a{color:var(--accent);text-decoration:none;transition:color var(--duration-fast) var(--ease-out)}a:hover{color:var(--accent-hover)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#80808033;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#80808059}[data-theme=default] ::-webkit-scrollbar-thumb,[data-theme=romance] ::-webkit-scrollbar-thumb,[data-theme=period] ::-webkit-scrollbar-thumb{background:#0000001f}[data-theme=default] ::-webkit-scrollbar-thumb:hover,[data-theme=romance] ::-webkit-scrollbar-thumb:hover,[data-theme=period] ::-webkit-scrollbar-thumb:hover{background:#00000038}