:root{--bg-primary: #fefefe;--bg-secondary: #f8f6ff;--bg-card: rgba(255,255,255,.55);--bg-card-hover: rgba(255,255,255,.75);--monet-lavender: #c4b5e0;--monet-yellow: #f0e6a0;--monet-mint: #a8dbc5;--monet-sky: #a0c8e8;--monet-rose: #e8b4c8;--text-primary: #1a1a2e;--text-secondary: #4a4a6a;--text-muted: #8888aa;--accent-purple: #7c5cbf;--accent-cyan: #2da5b8;--accent-rose: #c47a9e;--accent-green: #3da87a;--accent-amber: #c49a3c;--gradient-hero: linear-gradient(135deg, #7c5cbf, #2da5b8);--gradient-monet: linear-gradient(135deg, rgba(196,181,224,.3), rgba(160,200,232,.3), rgba(168,219,197,.3), rgba(240,230,160,.2));--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Courier New", monospace;--font-serif: "Playfair Display", Georgia, serif;--content-width: 800px;--wide-width: 1100px;--section-gap: 5rem;--card-radius: 16px;--card-padding: 2rem;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .6s ease}.skip-to-content{position:absolute;top:-100%;left:1rem;z-index:10000;padding:.75rem 1.5rem;background:var(--accent-purple);color:#fff;border-radius:0 0 8px 8px;font-weight:600;font-size:.9rem;text-decoration:none;transition:top .2s ease}.skip-to-content:focus{top:0;outline:3px solid var(--accent-cyan);outline-offset:2px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.7;font-size:16px;overflow-x:hidden;position:relative}body:before{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse 600px 400px at 20% 30%,rgba(196,181,224,.18) 0%,transparent 70%),radial-gradient(ellipse 500px 500px at 75% 20%,rgba(160,200,232,.15) 0%,transparent 70%),radial-gradient(ellipse 400px 350px at 60% 70%,rgba(168,219,197,.12) 0%,transparent 70%),radial-gradient(ellipse 450px 300px at 30% 80%,rgba(240,230,160,.1) 0%,transparent 70%),radial-gradient(ellipse 350px 400px at 85% 60%,rgba(232,180,200,.1) 0%,transparent 70%);z-index:-2;animation:monet-drift 30s ease-in-out infinite alternate;pointer-events:none}@keyframes monet-drift{0%{transform:translate(0) rotate(0)}33%{transform:translate(-2%,1%) rotate(1deg)}66%{transform:translate(1%,-1%) rotate(-.5deg)}to{transform:translate(-1%,2%) rotate(.5deg)}}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25;margin-bottom:1rem;color:var(--text-primary)}h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;font-family:var(--font-serif);background:var(--gradient-hero);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}h2{font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:600}h3{font-size:clamp(1.3rem,2.5vw,1.6rem);color:var(--accent-purple)}p{margin-bottom:1rem;color:var(--text-secondary)}a{color:var(--accent-purple);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-cyan)}code{font-family:var(--font-mono);background:#7c5cbf14;padding:.2em .4em;border-radius:6px;font-size:.9em;color:var(--accent-purple)}.section{max-width:var(--content-width);margin:0 auto;padding:var(--section-gap) 2rem}.section-wide{max-width:var(--wide-width);margin:0 auto;padding:var(--section-gap) 2rem}.section-full{width:100%;padding:var(--section-gap) 2rem}.glass-card{background:#ffffff8c;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.8);border-radius:var(--card-radius);padding:var(--card-padding);box-shadow:0 8px 32px #8c78c814;position:relative;transition:all var(--transition-normal)}.glass-card:before{content:"";position:absolute;inset:-1px;border-radius:calc(var(--card-radius) + 1px);background:linear-gradient(135deg,#c4b5e066,#a0c8e866,#a8dbc566,#f0e6a066,#c47a9e4d);z-index:-1;filter:blur(4px);opacity:0;transition:opacity var(--transition-normal)}.glass-card:hover:before{opacity:1}.glass-card:hover{background:#ffffffbf;box-shadow:0 12px 40px #8c78c824;transform:translateY(-2px)}.demo-container{background:#ffffff8c;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.8);border-radius:var(--card-radius);padding:var(--card-padding);box-shadow:0 8px 32px #8c78c814;transition:all var(--transition-normal)}.demo-container:hover{background:#ffffffbf;box-shadow:0 12px 40px #8c78c824}.demo-canvas-wrap{position:relative;width:100%;aspect-ratio:16 / 9;background:#f8f6ff80;border-radius:12px;overflow:hidden;border:1px solid rgba(196,181,224,.2)}.demo-canvas-wrap canvas{width:100%;height:100%;display:block}.toggle-group{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.5rem}.toggle-btn{padding:.5rem 1rem;background:#fff9;color:var(--text-secondary);border:1px solid rgba(196,181,224,.3);border-radius:10px;cursor:pointer;font-family:var(--font-sans);font-size:.9rem;transition:all var(--transition-fast);backdrop-filter:blur(10px)}.toggle-btn:hover{background:#ffffffd9;color:var(--text-primary);border-color:var(--monet-lavender)}.toggle-btn.active{background:var(--accent-purple);color:#fff;border-color:var(--accent-purple)}.tab-container{display:flex;gap:.25rem;margin-bottom:1.5rem;background:#f8f6ff80;padding:4px;border-radius:12px;border:1px solid rgba(196,181,224,.2)}.tab-btn{flex:1;padding:.6rem 1rem;background:transparent;color:var(--text-muted);border:none;border-radius:8px;cursor:pointer;font-family:var(--font-sans);font-size:.85rem;font-weight:500;transition:all var(--transition-fast)}.tab-btn:hover{color:var(--text-primary);background:#ffffff80}.tab-btn.active{background:#fff;color:var(--accent-purple);box-shadow:0 2px 8px #8c78c81f}.tab-panel{display:none}.tab-panel.active{display:block}.callout{background:#7c5cbf0f;border-left:4px solid var(--accent-purple);padding:1.25rem 1.5rem;border-radius:0 12px 12px 0;margin:2rem 0}.callout-insight{background:#2da5b80f;border-left-color:var(--accent-cyan)}.callout-success{background:#3da87a0f;border-left-color:var(--accent-green)}.callout-warning{background:#c49a3c0f;border-left-color:var(--accent-amber)}.math-block{margin:2rem 0;padding:1.5rem;background:#f8f6ff99;border-radius:12px;overflow-x:auto;border:1px solid rgba(196,181,224,.15)}.section-wash-lavender{background:linear-gradient(180deg,#c4b5e014,#a0c8e80f)}.section-wash-mint{background:linear-gradient(180deg,#f0e6a00f,#a8dbc514)}.section-wash-rose{background:linear-gradient(180deg,#e8b4c80f,#c4b5e014)}.section-divider{height:1px;max-width:var(--wide-width);margin:0 auto;background:linear-gradient(90deg,transparent,rgba(196,181,224,.4),rgba(160,200,232,.4),rgba(168,219,197,.3),transparent)}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}.metric-badge{text-align:center;padding:1.5rem}.metric-value{font-size:2.5rem;font-weight:700;font-family:var(--font-serif);line-height:1;margin-bottom:.25rem}.metric-label{font-size:.9rem;color:var(--text-muted);font-weight:500}.icon-box{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1rem;background:var(--gradient-monet)}.pipeline{display:flex;align-items:center;gap:0;overflow-x:auto;padding:1rem 0}.pipeline-step{flex-shrink:0;padding:.8rem 1.2rem;background:#fff9;border:1px solid rgba(196,181,224,.3);border-radius:10px;font-size:.9rem;font-weight:500;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast)}.pipeline-step:hover,.pipeline-step.active{background:var(--accent-purple);color:#fff;border-color:var(--accent-purple)}.pipeline-arrow{flex-shrink:0;color:var(--monet-lavender);font-size:1.2rem;padding:0 .5rem}details{background:#ffffff8c;backdrop-filter:blur(10px);border-radius:var(--card-radius);padding:1.25rem;margin:1rem 0;border:1px solid rgba(196,181,224,.2)}summary{cursor:pointer;font-weight:600;color:var(--accent-purple);user-select:none;list-style:none}summary:before{content:"+ ";font-weight:700;color:var(--accent-cyan)}details[open] summary:before{content:"- "}summary:hover{color:var(--accent-cyan)}details[open] summary{margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid rgba(196,181,224,.2)}.comparison-table{width:100%;border-collapse:separate;border-spacing:0;border-radius:12px;overflow:hidden;border:1px solid rgba(196,181,224,.2)}.comparison-table th{background:#7c5cbf14;padding:.8rem 1rem;font-weight:600;color:var(--text-primary);text-align:left;font-size:.9rem}.comparison-table td{padding:.7rem 1rem;border-top:1px solid rgba(196,181,224,.12);color:var(--text-secondary);font-size:.9rem}.comparison-table tr:hover td{background:#f8f6ff80}.comparison-table .highlight{color:var(--accent-purple);font-weight:600}.range-slider{-webkit-appearance:none;width:100%;height:6px;border-radius:3px;background:linear-gradient(90deg,var(--monet-lavender),var(--monet-sky),var(--monet-mint));outline:none;margin:1rem 0}.range-slider::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--accent-purple);cursor:pointer;box-shadow:0 2px 8px #7c5cbf4d}.range-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--accent-purple);cursor:pointer;box-shadow:0 2px 8px #7c5cbf4d}.glass-select{padding:.5rem 1rem;background:#ffffffb3;border:1px solid rgba(196,181,224,.3);border-radius:10px;font-family:var(--font-sans);font-size:.9rem;color:var(--text-primary);cursor:pointer;backdrop-filter:blur(10px)}@media(max-width:768px){:root{--section-gap: 3.5rem;--card-padding: 1.5rem}.section,.section-wide{padding:var(--section-gap) 1rem}h1{font-size:2.2rem}h2{font-size:1.6rem}.demo-canvas-wrap{aspect-ratio:4 / 3}.grid-3{grid-template-columns:1fr}.pipeline,.tab-container{flex-wrap:wrap}.tab-btn{font-size:.8rem;padding:.5rem .6rem}.metric-value{font-size:2rem}}:focus-visible{outline:3px solid var(--accent-cyan);outline-offset:2px;border-radius:4px}button:focus-visible,.toggle-btn:focus-visible,.tab-btn:focus-visible{outline:3px solid var(--accent-cyan);outline-offset:2px;box-shadow:0 0 0 6px #2da5b826}a:focus-visible{outline:3px solid var(--accent-cyan);outline-offset:2px;border-radius:4px}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.text-accent{color:var(--accent-purple)}.mb-1{margin-bottom:1rem}.mb-2{margin-bottom:2rem}.mt-1{margin-top:1rem}.mt-2{margin-top:2rem}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.loading{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes fade-in-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:fade-in-up .6s ease-out both}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}[data-i18n-en],[data-i18n-zh]{transition:opacity var(--transition-fast)}[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}[data-reveal].revealed{opacity:1;transform:translateY(0)}[data-reveal]:nth-child(2n){transition-delay:.08s}.nav[data-astro-cid-dmqpwcec]{position:fixed;top:0;left:0;right:0;background:#fefefed9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(196,181,224,.15);z-index:1000}.nav-content[data-astro-cid-dmqpwcec]{max-width:1200px;margin:0 auto;padding:.8rem 2rem;display:flex;justify-content:space-between;align-items:center}.nav-logo[data-astro-cid-dmqpwcec]{text-decoration:none}.logo-text[data-astro-cid-dmqpwcec]{font-size:1.5rem;font-weight:700;font-family:Playfair Display,Georgia,serif;background:linear-gradient(135deg,#7c5cbf,#2da5b8);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-links[data-astro-cid-dmqpwcec]{display:flex;gap:1.5rem;align-items:center}.nav-links[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]{color:var(--text-secondary);text-decoration:none;font-size:.9rem;font-weight:500;transition:color var(--transition-fast)}.nav-links[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]:hover{color:var(--accent-purple)}.nav-link-button[data-astro-cid-dmqpwcec]{padding:.45rem 1rem;background:#fff9;border-radius:10px;border:1px solid rgba(196,181,224,.3)}.nav-link-button[data-astro-cid-dmqpwcec]:hover{background:var(--accent-purple)!important;color:#fff!important;border-color:var(--accent-purple)!important}.lang-toggle[data-astro-cid-dmqpwcec]{padding:.45rem .9rem;background:#fff9;color:var(--text-secondary);border:1px solid rgba(196,181,224,.3);border-radius:10px;cursor:pointer;font-family:var(--font-sans);font-size:.85rem;font-weight:500;transition:all var(--transition-fast)}.lang-toggle[data-astro-cid-dmqpwcec]:hover{background:#ffffffe6;color:var(--accent-purple);border-color:var(--monet-lavender)}.nav-actions-mobile[data-astro-cid-dmqpwcec]{display:none;align-items:center;gap:.6rem}.menu-toggle[data-astro-cid-dmqpwcec]{display:none;padding:.5rem;background:none;border:none;cursor:pointer;width:36px;height:36px;position:relative}.menu-icon[data-astro-cid-dmqpwcec],.menu-icon[data-astro-cid-dmqpwcec]:before,.menu-icon[data-astro-cid-dmqpwcec]:after{display:block;width:22px;height:2px;background:var(--text-secondary);border-radius:1px;transition:all .25s ease;position:absolute;left:7px}.menu-icon[data-astro-cid-dmqpwcec]{top:17px}.menu-icon[data-astro-cid-dmqpwcec]:before{content:"";top:-7px}.menu-icon[data-astro-cid-dmqpwcec]:after{content:"";top:7px}.menu-toggle[data-astro-cid-dmqpwcec][aria-expanded=true] .menu-icon[data-astro-cid-dmqpwcec]{background:transparent}.menu-toggle[data-astro-cid-dmqpwcec][aria-expanded=true] .menu-icon[data-astro-cid-dmqpwcec]:before{top:0;transform:rotate(45deg)}.menu-toggle[data-astro-cid-dmqpwcec][aria-expanded=true] .menu-icon[data-astro-cid-dmqpwcec]:after{top:0;transform:rotate(-45deg)}@media(max-width:768px){.nav-content[data-astro-cid-dmqpwcec]{padding:.8rem 1rem;flex-wrap:wrap}.nav-actions-mobile[data-astro-cid-dmqpwcec]{display:flex}.menu-toggle[data-astro-cid-dmqpwcec]{display:block}.lang-toggle-desktop[data-astro-cid-dmqpwcec]{display:none}.nav-links[data-astro-cid-dmqpwcec]{display:none;width:100%;flex-direction:column;gap:0;padding:.5rem 0;border-top:1px solid rgba(196,181,224,.15);margin-top:.5rem}.nav-links[data-astro-cid-dmqpwcec].open{display:flex}.nav-links[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]{padding:.7rem 0;border-bottom:1px solid rgba(196,181,224,.08);display:block}.nav-links[data-astro-cid-dmqpwcec] .nav-link-button[data-astro-cid-dmqpwcec]{display:inline-block;margin-top:.3rem;text-align:center}}.footer[data-astro-cid-sz7xmlte]{background:#f8f6ffb3;backdrop-filter:blur(10px);border-top:1px solid rgba(196,181,224,.2);padding:4rem 2rem 2rem;margin-top:var(--section-gap)}.footer-content[data-astro-cid-sz7xmlte]{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:3rem}.footer-section[data-astro-cid-sz7xmlte] h3[data-astro-cid-sz7xmlte]{font-size:1.1rem;margin-bottom:1rem;color:var(--accent-purple)}.bibtex-box[data-astro-cid-sz7xmlte]{position:relative;background:#fff9;backdrop-filter:blur(10px);border-radius:12px;padding:1rem;font-family:var(--font-mono);font-size:.8rem;border:1px solid rgba(196,181,224,.2)}.bibtex-box[data-astro-cid-sz7xmlte] pre[data-astro-cid-sz7xmlte]{margin:0;overflow-x:auto;color:var(--text-secondary);padding-right:7rem}.copy-btn[data-astro-cid-sz7xmlte]{position:absolute;top:.5rem;right:.5rem;padding:.35rem .7rem;background:var(--accent-purple);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:.8rem;font-weight:500;transition:all var(--transition-fast)}.copy-btn[data-astro-cid-sz7xmlte]:hover{background:var(--accent-cyan)}.footer-links[data-astro-cid-sz7xmlte]{list-style:none;padding:0}.footer-links[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]{margin-bottom:.5rem}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-secondary);text-decoration:none;font-size:.9rem;transition:color var(--transition-fast)}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--accent-purple)}.footer-bottom[data-astro-cid-sz7xmlte]{max-width:1100px;margin:0 auto;padding-top:2rem;border-top:1px solid rgba(196,181,224,.15);text-align:center}@media(max-width:768px){.footer[data-astro-cid-sz7xmlte]{padding:3rem 1rem 1.5rem}.footer-content[data-astro-cid-sz7xmlte]{grid-template-columns:1fr;gap:2rem}}.hero-section[data-astro-cid-j7pv25f6]{position:relative;min-height:85vh;display:flex;align-items:center;justify-content:center;margin-top:60px;overflow:hidden}.hero-particles[data-astro-cid-j7pv25f6]{position:absolute;inset:0;z-index:0}.hero-content[data-astro-cid-j7pv25f6]{position:relative;z-index:1;max-width:800px;padding:2rem}.hero-subtitle[data-astro-cid-j7pv25f6]{font-size:clamp(1.2rem,2.5vw,1.6rem);color:var(--text-secondary);font-weight:400;margin-bottom:.5rem;margin-top:-.5rem}.hero-tagline[data-astro-cid-j7pv25f6]{font-size:1.1rem;color:var(--text-muted);font-style:italic;margin-bottom:3rem}.hero-badges[data-astro-cid-j7pv25f6]{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap}.hero-badges[data-astro-cid-j7pv25f6] .glass-card[data-astro-cid-j7pv25f6]{min-width:140px}@media(max-width:768px){.hero-section[data-astro-cid-j7pv25f6]{min-height:70vh}.hero-badges[data-astro-cid-j7pv25f6]{gap:1rem}.hero-badges[data-astro-cid-j7pv25f6] .glass-card[data-astro-cid-j7pv25f6]{min-width:100px;padding:1rem}.hero-badges[data-astro-cid-j7pv25f6] .metric-value[data-astro-cid-j7pv25f6]{font-size:1.8rem}}