:root{--bg-primary:#ffffff;--bg-secondary:#ffffff;--bg-hover:rgba(0, 0, 0, 0.05);--bg-active:rgba(0, 0, 0, 0.08);--border:#e0e0e0;--border-faint:#ebebeb;--text:#222222;--text-muted:#6f6f6f;--text-faint:#999999;--text-on-accent:#ffffff;--accent:#8a5cf5;--accent-hover:#7346e0;--accent-bg:rgba(138, 92, 245, 0.08);--code-bg:#f2f2f2;--code-text:#c0392b;--code-border:#e0e0e0;--shadow-sm:0 1px 3px rgba(0,0,0,0.06);--shadow-md:0 4px 16px rgba(0,0,0,0.08);--sidebar-left-w:368px;--sidebar-right-w:300px;--content-max:720px;--mobile-bar-h:56px;--font-ui:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-serif:Georgia, "Times New Roman", ui-serif, Cambria, serif;--font-body-family:var(--font-ui);--font-mono:ui-monospace, SFMono-Regular, "Cascadia Mono", "Roboto Mono", Menlo, Monaco, Consolas, monospace;--line-body:1.5;--t:0.18s ease;--radius:5px;--radius-lg:8px}.inline-toc-spoiler{margin:1.25rem 0 1.75rem;border:1px solid var(--border);border-radius:var(--radius-lg);background-color:var(--bg-hover);overflow:hidden;transition:background-color var(--t),border-color var(--t)}@media (min-width:1025px){.inline-toc-spoiler{display:none!important}}.inline-toc-summary{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;font-size:.9375rem;font-weight:600;color:var(--text);cursor:pointer;user-select:none;list-style:none}.inline-toc-summary::-webkit-details-marker{display:none}.inline-toc-icon{font-size:.75rem;color:var(--text-muted);transition:transform var(--t)}.inline-toc-body{padding:0 1rem .85rem;border-top:1px dashed var(--border)}.inline-toc-list{margin:.5rem 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:.4rem}*,::after,::before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-body-family);font-size:1rem;line-height:var(--line-body);color:var(--text);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--t),color var(--t);padding:0}ul{list-style:none}a{color:var(--accent);text-decoration:none;transition:color var(--t)}a:hover{color:var(--accent-hover)}hr{border:0;border-top:1px solid var(--border);margin:2em 0}button{font-family:inherit;cursor:pointer;border:0;background:0 0;color:inherit}input,textarea{font-family:inherit;font-size:inherit}*{scrollbar-width:thin;scrollbar-color:var(--border) transparent}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}::-webkit-scrollbar-track{background:0 0}h1,h2,h3{font-family:var(--font-ui);font-weight:600;line-height:1.25;color:var(--text)}p{margin:0}.site-wrapper{display:flex;min-height:100vh}.site-sidebar-left{width:var(--sidebar-left-w);flex-shrink:0;position:fixed;top:0;left:0;bottom:0;background-color:var(--bg-secondary);border-right:.8px solid var(--border);display:flex;flex-direction:column;z-index:90;overflow:hidden;transition:transform var(--t),background-color var(--t),border-color var(--t);padding:32px 44px 0}.site-body{flex-direction:column;margin-left:var(--sidebar-left-w)}.site-body,.site-body-inner{display:flex;flex:1;min-width:0}.site-main{flex:1;min-width:0;padding:32px 48px 96px}.site-main-inner{max-width:var(--content-max);margin:0 auto}.site-footer,.site-sidebar-right{transition:background-color var(--t),border-color var(--t)}.site-sidebar-right{width:var(--sidebar-right-w);flex-shrink:0;padding:32px 44px 0;position:sticky;top:0;align-self:flex-start;max-height:100vh;overflow-y:auto;border-left:.8px solid var(--border);contain:layout style}.site-footer{padding:1.25rem 3rem;border-top:1px solid var(--border);font-size:.8125rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem;background-color:var(--bg-secondary)}.site-footer,.site-footer a{color:var(--text-muted)}.site-footer a:hover{color:var(--accent)}.sidebar-top{flex-shrink:0;padding:1rem .75rem .75rem;border-bottom:1px solid var(--border)}.sidebar-logo-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:.625rem;gap:.5rem}.sidebar-logo{display:flex;align-items:center;font-weight:700;font-size:1.25rem;color:var(--text);text-decoration:none;min-width:0;overflow:hidden}.sidebar-logo:hover{color:var(--accent);text-decoration:none}.sidebar-logo-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:-.2px}.sidebar-controls-grp,.sidebar-ctrl-btn{display:flex;align-items:center;flex-shrink:0}.sidebar-controls-grp{gap:4px}.sidebar-ctrl-btn{justify-content:center;width:28px;height:28px;border-radius:var(--radius);color:var(--text-muted);transition:background-color var(--t),color var(--t);cursor:pointer;background:0 0;border:0}.sidebar-ctrl-btn:hover{background-color:var(--bg-hover);color:var(--text)}.font-icon-text{font-size:13px;font-weight:700;letter-spacing:-.5px;line-height:1}.sidebar-lang{margin-bottom:.5rem}.lang-select-btn{display:flex;align-items:center;justify-content:space-between;width:100%;padding:0 .625rem;height:32px;border:.8px solid var(--border);border-radius:var(--radius);font-size:.8125rem;color:var(--text);background-color:var(--bg-primary);cursor:pointer;transition:border-color var(--t),background-color var(--t)}.lang-select-btn:hover{border-color:var(--accent)}.lang-dropdown-wrapper{position:relative}.lang-dropdown-list{display:none;position:absolute;top:calc(100% + 4px);left:0;right:0;background-color:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);z-index:200;overflow:hidden}.lang-dropdown-list li a,.mobile-lang-list li a{display:block;padding:.4rem .75rem;font-size:.8125rem;color:var(--text);transition:background-color var(--t)}.lang-dropdown-list li a:hover{background-color:var(--bg-hover);text-decoration:none}.lang-dropdown-list li.current-lang a{color:var(--accent);font-weight:600}.sidebar-search{position:relative}.sidebar-search-input{width:100%;height:32px;padding:0 8px 0 30px;border:.8px solid var(--border);border-radius:var(--radius);font-size:.8125rem;color:var(--text);background-color:var(--bg-primary);outline:0;transition:border-color var(--t),background-color var(--t)}.sidebar-search-input::placeholder{color:var(--text-faint)}.comment-form input[type=email]:focus,.comment-form input[type=text]:focus,.comment-form input[type=url]:focus,.comment-form textarea:focus,.sidebar-search-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-bg)}.sidebar-search-icon{position:absolute;left:.625rem;top:50%;transform:translateY(-50%);font-size:15px;color:var(--text-faint);pointer-events:none}.sidebar-nav-wrap{flex:1;overflow-y:auto;padding:.5rem .375rem 1.5rem}.sidebar-widgets{padding:.5rem .5rem 0;border-top:1px solid var(--border-faint);margin-top:.5rem}.sidebar-widgets .widget{margin-bottom:1rem}.sidebar-widgets .widget-title{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);padding:.5rem .125rem .25rem}.sidebar-widgets .widget ul{list-style:none;display:flex;flex-direction:column;gap:1px}.sidebar-widgets .widget ul li a{display:flex;align-items:center;gap:.35rem;padding:4px 8px;border-radius:var(--radius);font-size:.875rem;color:var(--text-muted);transition:background-color var(--t),color var(--t);text-decoration:none;line-height:1.4;cursor:pointer}.sidebar-widgets .widget ul li a:hover{color:var(--text)}.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:89}.mobile-top-bar{display:none;position:fixed;top:0;left:0;right:0;height:var(--mobile-bar-h);background-color:var(--bg-primary);border-bottom:.8px solid var(--border);align-items:center;justify-content:space-between;padding:0 1.25rem;z-index:100;transition:background-color var(--t),border-color var(--t)}.mobile-site-title{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:.9375rem;color:var(--text);text-decoration:none;min-width:0}.entry-meta a:hover,.mobile-site-title:hover{color:var(--accent);text-decoration:none}.mobile-site-title,.mobile-site-title-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-top-bar-right{display:flex;align-items:center;gap:.75rem}.mobile-lang-dropdown-wrapper{position:relative}.mobile-lang-btn{display:flex;align-items:center;justify-content:center;width:54px;height:32px;background-color:var(--bg-hover);color:var(--text);font-size:13px;font-weight:600;border-radius:5px;cursor:pointer;transition:background-color var(--t)}.mobile-lang-btn:hover{background-color:var(--bg-active)}.mobile-lang-list{display:none;position:absolute;top:calc(100% + 4px);right:0;background-color:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);z-index:200;min-width:120px;overflow:hidden}.mobile-lang-list li a:hover,.sidebar-widgets .widget ul li a:hover{background-color:var(--bg-hover);text-decoration:none}.mobile-menu-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius);color:var(--text-muted);transition:background-color var(--t),color var(--t);cursor:pointer}.mobile-menu-btn:hover{background-color:var(--bg-hover);color:var(--text)}.toc-section{margin-bottom:2rem}.toc-section-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:.5rem}.toc-list{list-style:none;display:flex;flex-direction:column;gap:1px}.entry-header{margin-bottom:2rem;padding-bottom:1.75rem;border-bottom:1px solid var(--border)}.entry-title{font-size:2.6rem;font-weight:700;line-height:1.2;color:var(--text);margin-bottom:.875rem}.entry-footer,.entry-meta{font-size:.8125rem;color:var(--text-muted);display:flex;flex-wrap:wrap}.entry-meta{align-items:center;gap:.5rem 1rem}.entry-meta a{color:var(--text-muted);font-weight:500}.entry-meta .sep{opacity:.4}.entry-footer{margin-top:3rem;padding-top:1.25rem;border-top:1px solid var(--border);gap:.5rem}.entry-content{font-family:var(--font-ui);font-size:1rem;line-height:var(--line-body);color:var(--text)}.entry-content>*{margin-bottom:1.25em}.entry-content>:last-child{margin-bottom:0}.entry-content p{margin-top:0;margin-bottom:1.25em;text-align:left}.entry-content h2{margin-top:2.25em;margin-bottom:.75em;font-weight:600;line-height:1.3;color:var(--text);font-family:var(--font-ui);font-size:1.5rem;padding-bottom:.35em;border-bottom:1px solid var(--border)}.entry-content hr{margin:2.25em 0}.entry-content strong{font-weight:700;color:var(--text)}.entry-content::after{content:"";display:table;clear:both}.post-navigation{margin-top:3rem;margin-bottom:2rem;clear:both}.post-navigation .nav-links{display:flex;gap:1.25rem;width:100%;align-items:stretch}.post-navigation .nav-next,.post-navigation .nav-previous{flex:1 1 50%;display:flex;min-width:0}.post-navigation a{display:flex;flex-direction:column;justify-content:center;width:100%;padding:1.25rem 1.5rem;background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);text-decoration:none;transition:border-color var(--t),background-color var(--t),transform var(--t),box-shadow var(--t);box-sizing:border-box}.post-navigation a:hover{border-color:var(--accent);background-color:var(--accent-bg);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.post-navigation .nav-previous a{text-align:left;align-items:flex-start}.post-navigation .nav-next a{text-align:right;align-items:flex-end}.post-nav-label{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:.4rem}.post-nav-title{font-size:.9375rem;font-weight:600;color:var(--text);line-height:1.45;word-break:break-word}.comment-respond,.comments-area{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border)}.comment-respond{margin-top:2.5rem}.comment-reply-title{font-size:1.05rem;font-weight:700;margin-bottom:1.125rem;color:var(--text)}.comment-reply-title small a{font-size:.8rem;font-weight:400;color:var(--text-muted);margin-left:.75rem;text-decoration:none}.comment-reply-title small a:hover{color:var(--accent)}.comment-form,.comment-form p{display:flex;flex-direction:column;gap:.875rem}.comment-form p{gap:.35rem}.comment-form label{font-size:.8125rem;font-weight:600;color:var(--text)}.comment-form input[type=email],.comment-form input[type=text],.comment-form input[type=url],.comment-form textarea{width:100%;padding:.55rem .8rem;border:1px solid var(--border);border-radius:var(--radius);background-color:var(--bg-primary);color:var(--text);font-size:.9375rem;outline:0;transition:border-color var(--t),box-shadow var(--t)}.comment-form textarea{min-height:130px;resize:vertical}.comment-form-cookies-consent{display:flex!important;flex-direction:row!important;align-items:flex-start;gap:.5rem!important}.comment-form-cookies-consent input[type=checkbox]{flex-shrink:0;margin-top:3px}.comment-form-cookies-consent label{font-size:.8rem;color:var(--text-muted);font-weight:400}.comment-form .form-submit{margin-top:.25rem}.comment-form .submit{display:inline-flex;align-items:center;padding:.55rem 1.375rem;background-color:var(--accent);color:#fff;font-weight:600;font-size:.9rem;border-radius:var(--radius);border:0;cursor:pointer;transition:background-color var(--t)}.comment-form .submit:hover{background-color:var(--accent-hover)}.navigation{margin-top:3rem}.nav-links,.nav-links a,.nav-links span{align-items:center;justify-content:center}.nav-links{display:flex;gap:.3rem;flex-wrap:wrap}.nav-links a,.nav-links span{display:inline-flex;min-width:34px;height:34px;padding:0 .45rem;border-radius:var(--radius);font-size:.85rem;font-weight:500;color:var(--text-muted);background-color:var(--bg-secondary);border:1px solid var(--border);transition:all var(--t);text-decoration:none;list-style:none}.nav-links a:hover{background-color:var(--accent);border-color:var(--accent);color:#fff;text-decoration:none}#reading-progress-bar{position:fixed;top:0;left:0;width:0%;height:2px;background-color:var(--accent);z-index:999;transition:width .08s linear;pointer-events:none}.screen-reader-text{clip:rect(1px,1px,1px,1px);white-space:nowrap}.screen-reader-text:focus{clip:auto!important;font-weight:700;background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-md);color:var(--text);position:fixed}.skip-link{left:-9999px;position:absolute;top:-9999px;z-index:999999}.skip-link:focus{left:6px;top:7px;font-size:14px;font-weight:600;padding:15px 23px 14px;background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-md);color:var(--accent);text-decoration:none;position:fixed}@media (max-width:1280px){:root{--sidebar-right-w:0px}.site-sidebar-right{display:block;position:fixed;top:var(--mobile-bar-h);right:0;bottom:0;width:280px;max-width:100vw;background-color:var(--bg-primary);border-left:.8px solid var(--border);transform:translateX(100%);transition:transform var(--t);z-index:95;padding:24px}}@media (max-width:1024px){.mobile-top-bar{display:flex}.site-sidebar-left{width:100%;max-width:100%;transform:translateX(-100%);top:var(--mobile-bar-h);height:calc(100vh - var(--mobile-bar-h));z-index:95;border-right:none;padding:16px 24px 24px}.site-sidebar-left .sidebar-logo-row{display:none}.mobile-ctrl-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius);color:var(--text-muted);transition:background-color var(--t),color var(--t);cursor:pointer;background:0 0;border:0}.mobile-ctrl-btn:hover{background-color:var(--bg-hover);color:var(--text)}.site-body{margin-left:0;padding-top:var(--mobile-bar-h)}.site-main{padding:2rem 1.5rem}.site-footer{margin-left:0}}@media (max-width:640px){.site-main{padding:1.5rem 1rem}.entry-title{font-size:1.5rem}.entry-content{font-size:1.125rem;line-height:1.65}.entry-content h2{font-size:1.2rem}.post-navigation .nav-links{flex-direction:column;gap:.75rem}.post-navigation .nav-next a{text-align:left;align-items:flex-start}.site-footer{flex-direction:column;text-align:center}}:root{--wp-block-synced-color:#7a00df;--wp-block-synced-color--rgb:122,0,223;--wp-bound-block-color:var(--wp-block-synced-color);--wp-editor-canvas-background:#ddd;--wp-admin-theme-color:#007cba;--wp-admin-theme-color--rgb:0,124,186;--wp-admin-theme-color-darker-10:#006ba1;--wp-admin-theme-color-darker-10--rgb:0,107,160.5;--wp-admin-theme-color-darker-20:#005a87;--wp-admin-theme-color-darker-20--rgb:0,90,135;--wp-admin-border-width-focus:2px}@media (min-resolution:192dpi){:root{--wp-admin-border-width-focus:1.5px}}:root{--wp--preset--font-size--normal:16px;--wp--preset--font-size--huge:42px}.screen-reader-text{word-wrap:normal!important;border:0;clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.screen-reader-text:focus{background-color:#ddd;clip-path:none;color:#444;display:block;font-size:1em;height:auto;left:5px;line-height:normal;padding:15px 23px 14px;text-decoration:none;top:5px;width:auto;z-index:100000}:root{--wp--preset--aspect-ratio--square:1;--wp--preset--aspect-ratio--4-3:4/3;--wp--preset--aspect-ratio--3-4:3/4;--wp--preset--aspect-ratio--3-2:3/2;--wp--preset--aspect-ratio--2-3:2/3;--wp--preset--aspect-ratio--16-9:16/9;--wp--preset--aspect-ratio--9-16:9/16;--wp--preset--color--black:#000000;--wp--preset--color--cyan-bluish-gray:#abb8c3;--wp--preset--color--white:#ffffff;--wp--preset--color--pale-pink:#f78da7;--wp--preset--color--vivid-red:#cf2e2e;--wp--preset--color--luminous-vivid-orange:#ff6900;--wp--preset--color--luminous-vivid-amber:#fcb900;--wp--preset--color--light-green-cyan:#7bdcb5;--wp--preset--color--vivid-green-cyan:#00d084;--wp--preset--color--pale-cyan-blue:#8ed1fc;--wp--preset--color--vivid-cyan-blue:#0693e3;--wp--preset--color--vivid-purple:#9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple:linear-gradient(135deg,rgb(6,147,227) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan:linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange:linear-gradient(135deg,rgb(252,185,0) 0%,rgb(255,105,0) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red:linear-gradient(135deg,rgb(255,105,0) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray:linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum:linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple:linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux:linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk:linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean:linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass:linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight:linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small:13px;--wp--preset--font-size--medium:20px;--wp--preset--font-size--large:36px;--wp--preset--font-size--x-large:42px;--wp--preset--spacing--20:0.44rem;--wp--preset--spacing--30:0.67rem;--wp--preset--spacing--40:1rem;--wp--preset--spacing--50:1.5rem;--wp--preset--spacing--60:2.25rem;--wp--preset--spacing--70:3.38rem;--wp--preset--spacing--80:5.06rem;--wp--preset--shadow--natural:6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep:12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp:6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined:6px 6px 0px -3px rgb(255, 255, 255), 6px 6px rgb(0, 0, 0);--wp--preset--shadow--crisp:6px 6px 0px rgb(0, 0, 0)}:where(body){margin:0}