:root{--text:#475569;--text-h:#0f172a;--bg:#f8f7f4;--border:#e2e8f0;--code-bg:#eceff4;--accent:#1e4a8c;--accent-bg:#1e4a8c17;--accent-border:#1e4a8c61;--social-bg:#eceff4a6;--shadow:#0f172a14 0 10px 15px -3px, #0f172a0a 0 4px 6px -2px;--sans:"Times New Roman", Times, "Songti SC", "STSong", SimSun, "NSimSun", "Noto Serif CJK SC", serif;--heading:"Times New Roman", Times, "Songti SC", "STSong", SimSun, "NSimSun", "Noto Serif CJK SC", serif;--mono:ui-monospace, "Cascadia Code", "SF Mono", Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media 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var(--border);text-align:center;color:var(--text);opacity:.85;padding:24px;font-size:.85rem}.site-footer p{margin:0;max-width:720px;margin-inline:auto}@media (width<=640px){.site-header__inner{flex-direction:column;align-items:flex-start}.brand__logo{max-width:40px;height:36px}.site-nav{width:100%}}.page{text-align:left}.page--home .section:first-of-type{margin-bottom:48px}.home-intro__body{max-width:52rem}.page--home .home-intro__body,.page--home .prose-block{box-sizing:border-box;width:100%;max-width:none}.home-intro-official-name{color:var(--text-h);letter-spacing:.02em;margin:1rem 0 .75rem;font-size:clamp(1.05rem,2.5vw,1.2rem);font-weight:600;line-height:1.45}.page--home .home-intro__body p{text-indent:2em}.home-intro__body p{color:var(--text);margin:0 0 1.15em;line-height:1.75}.home-intro__body p:last-child{margin-bottom:0}.home-intro-gallery{border-top:1px solid 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.project-card__head{margin-bottom:10px}.demo-card .project-card__summary{flex:1;margin-bottom:16px}.demo-link-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.demo-link-list a{color:var(--accent);font-size:.95rem;font-weight:500;line-height:1.45;text-decoration:none}.demo-link-list a:hover{text-decoration:underline}.demo-card__access{flex-wrap:wrap;align-items:center;gap:10px;margin-top:auto;padding-top:8px;display:flex}@media (width<=720px){.demo-card{grid-template-columns:1fr;gap:20px}.demo-card__sidebar{border-left:none;border-top:1px solid var(--border);max-height:none;padding-top:16px;padding-left:0}.demo-card__sidebar-scroll{max-height:min(200px,38vh)}}@media 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0;font-size:.95rem}.hero-block{margin-bottom:48px}.eyebrow{text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin:0 0 12px;font-size:.85rem;font-weight:600}.page-title{letter-spacing:-.04em;margin:0 0 16px;font-size:clamp(1.75rem,4vw,2.35rem);line-height:1.2}.lead{color:var(--text);max-width:52rem;margin:0;font-size:1.05rem;line-height:1.65}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.btn{cursor:pointer;border:2px solid #0000;border-radius:10px;justify-content:center;align-items:center;padding:12px 20px;font-size:.95rem;font-weight:500;text-decoration:none;transition:background .2s,color .2s,border-color .2s,box-shadow .2s;display:inline-flex}.btn--primary{color:#fff;background:var(--accent);box-shadow:var(--shadow)}.btn--primary:hover{filter:brightness(1.05)}.btn--ghost{color:var(--text-h);background:var(--accent-bg);border-color:var(--accent-border)}.btn--ghost:hover{border-color:var(--accent)}.btn--small{padding:8px 14px;font-size:.88rem}.section{margin-bottom:40px}.section--muted{background:var(--code-bg);border:1px solid var(--border);border-radius:12px;padding:24px}.section-title{color:var(--text-h);margin:0 0 16px;font-size:1.25rem}.section-lead{color:var(--text);max-width:48rem;margin:-8px 0 20px;font-size:.95rem;line-height:1.6}.text-link{color:var(--accent);font-weight:500;text-decoration:none}.text-link:hover{text-decoration:underline}.prose-block .text-link{word-break:break-all}.research-figure{text-align:center;max-width:min(520px,92%);margin:20px auto 0;padding:0}.research-figure img{border:1px solid var(--border);box-sizing:border-box;border-radius:12px;width:100%;max-width:100%;height:auto;margin-inline:auto;display:block}.research-figure figcaption{color:var(--text);margin-top:10px;font-size:.88rem}.resource-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.resource-grid--simple{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}.resource-card{border:1px solid var(--border);background:var(--bg);color:inherit;box-shadow:var(--shadow);border-radius:12px;flex-direction:column;gap:6px;padding:16px 18px;text-decoration:none;transition:border-color .2s,box-shadow .2s;display:flex}.resource-card:hover{border-color:var(--accent-border);box-shadow:0 12px 20px -4px #0000001f,0 6px 8px -2px #0000000f}.resource-card--simple{color:var(--text-h);text-align:center;box-shadow:none;justify-content:center;padding:12px 16px;font-weight:600}.resource-card--simple:hover{box-shadow:var(--shadow)}.resource-card__label{color:var(--text-h);font-size:1rem;font-weight:600}.resource-card__hint{color:var(--text);font-size:.82rem;line-height:1.45}.plain-list{color:var(--text);text-align:left;margin:0 0 0 1.25rem;padding:0;line-height:1.65;list-style:outside}.plain-list--tight{margin-top:12px;margin-bottom:0}.plain-list li{margin-bottom:6px}.prose-block{color:var(--text);max-width:52rem;margin:0 0 20px;line-height:1.75}.link-list--plain{margin:0;padding:0;list-style:none}.link-list--plain li{margin-bottom:10px}.link-list{margin:0;padding-left:1.25rem;line-height:1.9}.link-list a{color:var(--accent);font-weight:500;text-decoration:none}.link-list a:hover{text-decoration:underline}.card-grid{gap:16px;margin:0;padding:0;list-style:none;display:grid}.card-grid--3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.info-card{border:1px solid var(--border);background:var(--bg);box-shadow:var(--shadow);border-radius:12px;padding:20px}.info-card__title{color:var(--text-h);margin:0 0 10px;font-size:1.05rem}.info-card__text{margin:0;font-size:.95rem;line-height:1.55}.steps{color:var(--text);margin:0;padding-left:1.25rem;line-height:1.7}.steps li{margin-bottom:10px}.inline-code{font-family:var(--mono);background:var(--code-bg);color:var(--text-h);border-radius:4px;padding:2px 8px;font-size:.88em}.project-list{flex-direction:column;gap:20px;margin:0;padding:0;list-style:none;display:flex}.project-card{border:1px solid var(--border);background:color-mix(in srgb, var(--bg) 100%, var(--accent-bg));box-shadow:var(--shadow);border-radius:14px;padding:24px}.project-card__head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;display:flex}.project-card__title{color:var(--text-h);margin:0;font-size:1.2rem}.tag-list{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.tag{background:var(--accent-bg);color:var(--text-h);border:1px solid var(--accent-border);border-radius:999px;padding:4px 10px;font-size:.75rem}.project-card__summary{color:var(--text);margin:0 0 18px;line-height:1.65}.project-card__links{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.project-card--deploy .project-card__links{gap:12px}.deploy-url{font-size:.82rem;font-family:var(--mono);color:var(--text);text-overflow:ellipsis;white-space:nowrap;opacity:.9;max-width:min(100%,36rem);overflow:hidden}.prose p{color:var(--text);margin:0 0 14px;line-height:1.7}.contact-list{margin:0}.contact-list>div{margin-bottom:18px}.contact-list dt{color:var(--text-h);margin-bottom:6px;font-size:.85rem;font-weight:600}.contact-list dd{color:var(--text);word-break:break-all;margin:0;line-height:1.6}.contact-list a{color:var(--accent);text-decoration:none}.contact-list a:hover{text-decoration:underline}.image-lightbox{z-index:100;box-sizing:border-box;background:color-mix(in srgb, var(--text-h) 78%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);cursor:zoom-out;justify-content:center;align-items:center;padding:min(24px,4vw);display:flex;position:fixed;inset:0}.image-lightbox__panel{cursor:default;max-width:min(96vw,1400px);max-height:96vh;position:relative}.image-lightbox__panel img{object-fit:contain;border-radius:10px;width:auto;max-width:min(96vw,1400px);height:auto;max-height:96vh;display:block;box-shadow:0 24px 48px -12px #00000059,0 12px 24px -8px #0003}.image-lightbox__close{width:2.25rem;height:2.25rem;font:inherit;color:#fff;cursor:pointer;background:#ffffff29;border:none;border-radius:8px;justify-content:center;align-items:center;padding:0;font-size:1.35rem;line-height:1;transition:background .15s;display:flex;position:absolute;top:-2.75rem;right:0}.image-lightbox__close:hover{background:#ffffff47}.image-lightbox__close:focus-visible{outline-offset:2px;outline:2px solid #fff}@media (width<=640px){.image-lightbox__close{top:auto;bottom:calc(100% + 10px);right:0}}