:root,[data-theme=light]{--bg:#faf8f2;--surface:#f3f0e7;--surface-hover:#ece8dc;--border:#e6e1d3;--border-strong:#d8d2c0;--text:#1c1a15;--text-secondary:#6f6a5c;--text-tertiary:#9c9684;--accent:#3e8e76;--accent-soft:#3e8e761a}[data-theme=dark]{--bg:#12110e;--surface:#1a1915;--surface-hover:#201f1a;--border:#262420;--border-strong:#2e2c26;--text:#ece9e1;--text-secondary:#837e70;--text-tertiary:#5f5b50;--accent:#6fb8a0;--accent-soft:#6fb8a024}:root{--font-sans:"Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--font-serif:"Noto Serif SC", "Songti SC", "SimSun", serif;--radius-sm:8px;--radius-md:14px;--radius-lg:16px;--radius-pill:24px;--maxw:min(61rem, 94vw);--reader-maxw:min(43rem, 94vw);--ease:cubic-bezier(.22, .61, .36, 1)}html{font-size:max(15px,min(11.4px + .28vw,18px))}*,:before,:after{box-sizing:border-box}html{-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);transition:background .3s var(--ease), color .3s var(--ease);margin:0;font-size:1rem;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}.page{max-width:var(--maxw);margin:0 auto;padding:0 22px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.site-header{z-index:10;background:color-mix(in srgb, var(--bg) 86%, transparent);-webkit-backdrop-filter:saturate(1.4)blur(10px);backdrop-filter:saturate(1.4)blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0}.site-header__inner{justify-content:space-between;align-items:center;height:4rem;display:flex}.wordmark{letter-spacing:.5px;align-items:center;gap:8px;font-size:1.067rem;font-weight:500;display:inline-flex}.wordmark__dot{background:var(--accent);border-radius:50%;width:6px;height:6px}.site-header__right{align-items:center;gap:12px;display:flex}.search-bar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);width:12rem;color:var(--text-tertiary);transition:width .28s var(--ease), background .2s var(--ease), border-color .2s var(--ease);align-items:center;gap:7px;padding:7px 14px;font-size:.8rem;display:inline-flex;position:relative}.search-bar:hover{background:var(--surface-hover);border-color:var(--border-strong)}.search-bar:focus-within{background:var(--bg);border-color:color-mix(in srgb, var(--accent) 45%, var(--border));width:26rem}.search-bar input{min-width:0;color:var(--text);background:0 0;border:none;outline:none;flex:1;padding:0;font-family:inherit;font-size:.8rem}.search-bar input::placeholder{color:var(--text-tertiary)}.search-bar__kbd{margin-left:2px}.search-drop{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);z-index:30;width:26rem;max-width:88vw;animation:slideup .18s var(--ease);position:absolute;top:calc(100% + 8px);right:0;overflow:hidden;box-shadow:0 12px 32px #0000001a}.search-drop__hint{color:var(--text-tertiary);margin:0;padding:14px 16px;font-size:.867rem}.theme-toggle{border:1px solid var(--border);width:2.27rem;height:2.27rem;color:var(--text);transition:background .2s var(--ease), border-color .2s var(--ease);background:0 0;border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.theme-toggle:hover{background:var(--surface);border-color:var(--border-strong)}.hero{padding:3.2rem 0 1.73rem}.hero__title{letter-spacing:-.5px;margin:0;font-size:2.267rem;font-weight:500;line-height:1.22}.hero__sub{color:var(--text-tertiary);margin:12px 0 0;font-size:.867rem}.accent{color:var(--accent)}.quote-box{opacity:0;min-height:5.6rem;transition:opacity .55s var(--ease);margin:0 0 1.6rem}.quote-box--in{opacity:1}.quote-box__inner{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius-md);margin:0;padding:1.067rem 1.33rem}.quote-box__text{color:var(--text-primary);margin:0;font-size:1.13rem;line-height:1.9}.quote-box__meta{justify-content:space-between;align-items:center;gap:1rem;margin-top:.53rem;display:flex}.quote-box__src{color:var(--text-tertiary);transition:color .2s var(--ease);font-size:.867rem;text-decoration:none}.quote-box__src:hover{color:var(--accent)}.quote-box__next{color:var(--text-tertiary);border:1px solid var(--border);border-radius:var(--radius-pill);cursor:pointer;transition:color .2s var(--ease), border-color .2s var(--ease);background:0 0;flex-shrink:0;padding:4px 12px;font-size:.8rem}.quote-box__next:hover{color:var(--accent);border-color:var(--border-strong)}.bento{grid-template-columns:repeat(4,1fr);gap:11px;display:grid}.cat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);min-height:6.67rem;transition:transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);flex-direction:column;justify-content:space-between;padding:1.067rem;display:flex}.cat-card:hover{border-color:var(--border-strong);background:var(--surface-hover);transform:translateY(-3px)}.cat-card--span2{grid-column:span 2;min-height:7.73rem}.cat-card--span1{grid-column:span 1}.cat-card__badge{border:1px solid color-mix(in srgb, var(--accent) 50%, transparent);width:1.8rem;height:1.8rem;font-family:var(--font-serif);color:var(--accent);border-radius:6px;justify-content:center;align-self:flex-start;align-items:center;font-size:.933rem;display:inline-flex}.cat-card__bottom{flex-direction:column;gap:3px;display:flex}.cat-card__name{color:var(--text);font-size:1.133rem}.cat-card__sub{color:var(--text-tertiary);font-size:.733rem}.crumb{color:var(--text-tertiary);align-items:center;gap:8px;padding:1.6rem 0 0;font-size:.867rem;display:flex}.crumb__link:hover{color:var(--text)}.crumb__sep{color:var(--border-strong)}.cat-title{letter-spacing:-.3px;margin:1.2rem 0 4px;font-size:1.733rem;font-weight:500}.cat-title__sub{color:var(--text-tertiary);margin:0 0 1.47rem;font-size:.867rem}.book-grid{grid-template-columns:repeat(auto-fill,minmax(10.7rem,1fr));gap:11px;display:grid}.book-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);min-height:6.4rem;transition:transform .18s var(--ease), border-color .18s var(--ease);flex-direction:column;justify-content:flex-end;gap:4px;padding:1.067rem;display:flex}.book-card:hover{border-color:var(--border-strong);transform:translateY(-3px)}.book-card__title{font-family:var(--font-serif);font-size:1.133rem}.book-card__meta{color:var(--text-tertiary);font-size:.733rem}.book-card__bottom{flex-direction:column;gap:4px;display:flex}.book-group{scroll-margin-top:5rem}.book-group__title{font-family:var(--font-serif);margin:2rem 0 .9rem;font-size:1.267rem;font-weight:500}.book-group__subtitle{color:var(--text-secondary);margin:1.3rem 0 .7rem;font-size:.933rem;font-weight:600}main.page{padding-bottom:3.75rem}.reader{background:var(--bg);min-height:100vh}.reader__progress{background:var(--surface);height:3px}.reader__progress>span{background:var(--accent);height:100%;display:block}.reader__bar{justify-content:space-between;align-items:center;height:3.47rem;display:flex}.reader__back{color:var(--text);display:inline-flex}.reader__crumb{color:var(--text-secondary);font-size:.8rem}.reader__body{max-width:var(--reader-maxw);text-align:center;padding-top:1rem;padding-bottom:6.5rem}.reader__chapter{font-family:var(--font-serif);letter-spacing:1px;margin:8px 0 0;font-size:1.267rem;font-weight:500}.reader__rule{background:var(--accent);width:24px;height:2px;margin:12px auto 22px}.reader__text{font-family:var(--font-serif);font-size:inherit;text-align:justify;margin:0 0 1em;line-height:2.1}.reader__note{border-top:1px solid var(--border);color:var(--text-secondary);text-align:justify;margin:18px 0 0;padding-top:16px;font-size:.867rem;line-height:1.9}.reader__quote{border-left:2px solid var(--accent);color:var(--text-secondary);font-family:var(--font-serif);text-align:justify;margin:0 0 1em;padding:.2em 0 .2em 1em;font-size:.933em;line-height:1.9}.reader__quote p{margin:0 0 .5em}.reader__quote p:last-child{margin-bottom:0}.reader--vertical .reader__quote{border-left:none;border-top:2px solid var(--accent);margin:0 0 0 1em;padding:1em 0 0 .2em}.reader__note-tag{color:var(--accent);margin-right:8px}kbd{font-family:var(--font-sans);background:var(--surface);border:1px solid var(--border);color:var(--text-tertiary);border-radius:6px;padding:3px 6px;font-size:.733rem;line-height:1}.empty{color:var(--text-tertiary);padding:2.67rem 0;font-size:.933rem}.cat-title__count{color:var(--text-tertiary)}.pills{flex-wrap:wrap;gap:8px;margin:4px 0 1.47rem;display:flex}.pill{border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--border);color:var(--text-secondary);transition:all .18s var(--ease);padding:7px 16px;font-size:.8rem}.pill:hover{border-color:var(--border-strong)}.pill--active{background:var(--text);color:var(--bg);border-color:var(--text)}.reader__toc-btn{color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius-pill);white-space:nowrap;background:0 0;padding:5px 12px;font-size:.8rem}.reader__toc-btn:hover{border-color:var(--border-strong);color:var(--text)}.reader__flow{text-align:justify}.reader__flow--verse{text-align:center}.reader__verse{text-align:left;max-width:100%;display:inline-block}.reader__verse .reader__text{text-align:left;margin:0}.reader--vertical .reader__flow--verse{text-align:start}.reader--vertical .reader__verse{text-align:start;display:block}.reader__nav{border-top:1px solid var(--border);justify-content:space-between;gap:12px;margin-top:3.2rem;padding-top:1.33rem;display:flex}.reader__nav-btn{color:var(--text-secondary);text-align:inherit;background:0 0;border:none;padding:4px 0;font-size:.867rem}.reader__nav-btn:hover{color:var(--accent)}.reader__retry{font:inherit;color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0}.reader__retry:hover{text-decoration:underline}.errbox{max-width:46rem;margin:0 auto}.errbox__sum{color:var(--text-tertiary);cursor:pointer;justify-content:center;align-items:baseline;gap:.75rem;font-size:.85rem;display:flex}.errbox__pre{border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);white-space:pre-wrap;word-break:break-all;-webkit-user-select:text;user-select:text;border-radius:4px;margin-top:.75rem;padding:.75rem;font-size:.75rem;line-height:1.5;overflow-x:auto}.reader__tools{background:color-mix(in srgb, var(--bg) 80%, transparent);-webkit-backdrop-filter:saturate(1.4)blur(12px);backdrop-filter:saturate(1.4)blur(12px);border:1px solid var(--border);border-radius:var(--radius-pill);align-items:center;gap:4px;padding:6px;display:flex;position:fixed;bottom:22px;left:50%;transform:translate(-50%);box-shadow:0 6px 24px #0000001f}.reader__tool{white-space:nowrap;min-width:2.53rem;height:2.13rem;color:var(--text-secondary);border-radius:var(--radius-pill);transition:background .15s var(--ease), color .15s var(--ease);background:0 0;border:none;padding:0 12px;font-size:.867rem}.reader__tool:hover{background:var(--surface);color:var(--text)}.reader__tool.is-on{color:var(--accent);background:var(--accent-soft)}.reader__tool-sep{background:var(--border);width:1px;height:18px;margin:0 4px}.reader--vertical .reader__flow{writing-mode:vertical-rl;text-align:start;max-height:70vh;padding-bottom:8px;overflow:auto hidden}.reader--vertical .reader__note{border-top:none;border-right:1px solid var(--border);margin-top:0;padding-top:0;padding-right:16px}.drawer{z-index:40;background:#0006;justify-content:flex-end;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.drawer__panel{background:var(--bg);border-left:1px solid var(--border);width:20rem;max-width:84vw;height:100%;animation:slidein .22s var(--ease);padding:20px;overflow-y:auto}@keyframes slidein{0%{opacity:.4;transform:translate(20px)}}.drawer__head{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.drawer__title{font-family:var(--font-serif);font-size:1.133rem}.drawer__close{color:var(--text-tertiary);background:0 0;border:none;font-size:.933rem}.drawer__list{margin:0;padding:0;list-style:none}.drawer__item{text-align:left;border-radius:var(--radius-sm);width:100%;color:var(--text-secondary);background:0 0;border:none;padding:11px 10px;font-size:.933rem;display:block}.drawer__item:hover{background:var(--surface);color:var(--text)}.drawer__item.is-current{color:var(--accent);background:var(--accent-soft)}.search-overlay{z-index:50;background:#0006;justify-content:center;align-items:flex-start;padding:12vh 22px 22px;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.search-box{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:37.3rem;animation:slideup .2s var(--ease);overflow:hidden}@keyframes slideup{0%{opacity:.5;transform:translateY(-10px)}}.search-box__input{border-bottom:1px solid var(--border);color:var(--text-tertiary);align-items:center;gap:10px;padding:14px 16px;display:flex}.search-box__input input{color:var(--text);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:1rem}.search-box__hint{color:var(--text-tertiary);margin:0;padding:22px 16px;font-size:.867rem}.search-box__list{max-height:50vh;margin:0;padding:6px;list-style:none;overflow-y:auto}.search-hit{text-align:left;border-radius:var(--radius-sm);background:0 0;border:none;flex-direction:column;gap:3px;width:100%;padding:10px 12px;display:flex}.search-hit:hover,.search-hit.is-active{background:var(--surface)}.search-hit__title{color:var(--text);font-size:.933rem}.search-hit__snippet{font-family:var(--font-serif);color:var(--text-tertiary);font-size:.867rem}@media (max-width:640px){.hero__title{font-size:1.8rem}.bento{grid-template-columns:repeat(2,1fr)}.cat-card--span2{grid-column:span 2}.search-bar{width:8.5rem}.search-bar:focus-within{width:min(70vw,20rem)}}.toc-list{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:2px 14px;margin:0;padding:0;list-style:none;display:grid}.toc-group{grid-column:1/-1}.toc-list .toc-list{border-left:1px solid var(--border);margin:4px 0 10px;padding-left:14px}.toc-group__title{color:var(--text-secondary);margin:16px 0 6px;font-size:.933rem;font-weight:600;display:block}.toc-item{color:inherit;border-radius:8px;align-items:baseline;gap:9px;padding:7px 10px;text-decoration:none;display:flex}.toc-item:hover{background:var(--surface)}.toc-item__num{text-align:right;min-width:18px;color:var(--text-tertiary);font-variant-numeric:tabular-nums;flex:none;font-size:.733rem}.reader__h{color:var(--text-secondary);margin:1.4em 0 .6em;font-size:1.05em;font-weight:600}.reader__h--part{color:var(--text-primary);margin-top:1.8em;font-size:1.2em}.reader__pre{white-space:pre-wrap;background:var(--surface);border-radius:8px;padding:10px 12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;line-height:1.5;overflow-x:auto}