:root{--bg:#F6F0E6;--deep:#EFE6D6;--panel:#FFF9F0;--muted:#E8DCC8;--title:#2C2118;--text:#4A3828;--sub:#6E5744;--aux:#8A7360;--clay:#C47A3A;--sand:#C4A574;--olive:#6B7F4A;--brown:#5C3A21;--line:rgba(92,58,33,.16);--shadow:0 16px 42px rgba(44,33,24,.10);--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}.site-header{position:fixed;top:0;left:0;right:0;z-index:50}.soil-line{height:20px;background:var(--title);color:var(--deep);font-size:12px}.soil-line-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.brand-wordmark{font-weight:700;letter-spacing:.04em}.icon-button{border:0;background:transparent;color:inherit;padding:0 6px;height:20px}.stage-bar{height:64px;background:var(--sand);border-bottom:1px solid rgba(196,122,58,.35)}.stage-bar-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.stage-logo{justify-self:start;display:flex;align-items:center;min-width:110px;font-weight:800;color:var(--title)}.stage-logo img{display:block;max-height:38px;max-width:190px;width:auto;object-fit:contain}.drawer-open{justify-self:center;min-height:44px;padding:4px 16px;border:1px solid rgba(92,58,33,.28);background:rgba(255,249,240,.55);color:var(--title);border-radius:10px;display:flex;gap:8px;align-items:center}.drawer-open span{font-size:12px;color:var(--sub)}.drawer-open strong{font-size:15px}.join-link{justify-self:end;display:grid;place-items:center;min-height:44px;padding:0 17px;background:var(--brown);color:var(--panel);border-radius:10px;font-weight:700}.soil-tabs{height:42px;background:#e9d7b6;border-bottom:1px solid var(--line)}.soil-tabs-inner{height:42px;display:flex;gap:8px;align-items:center}.soil-tabs a{padding:4px 12px;border-radius:8px;color:var(--brown);font-weight:650}.soil-tabs a.active{background:var(--clay);color:var(--panel)}.site-main{padding-top:146px;min-height:70vh}.hero,.page-hero{padding:28px 0 20px}.hero-media{min-height:220px;max-height:300px;background:#ead7bd;border:1px solid var(--line);border-radius:16px;display:grid;place-items:center;overflow:hidden}.hero-media img{width:100%;max-height:300px;object-fit:contain}.hero-fallback{padding:48px 24px;text-align:center;color:var(--title)}.hero-fallback strong{font-size:clamp(28px,5vw,48px);display:block}.eyebrow{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--clay);font-weight:800}.hero-copy{max-width:860px;margin:22px 0 0}.hero h1,.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.2;color:var(--title);margin:8px 0 14px}.lead{font-size:17px;color:var(--sub)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;font-weight:750;border:1px solid transparent}.btn.primary{background:linear-gradient(135deg,#C4A574 0%,#C47A3A 55%,#8B5E3C 100%);color:#FFF9F0}.btn.secondary{background:#d9c39d;color:#5C3A21;border-color:rgba(92,58,33,.18)}.section{padding:28px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:16px}.section-head h2{margin:0;color:var(--title);font-size:24px}.section-head p{margin:0;max-width:680px;color:var(--sub)}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}.card h3{margin:0 0 8px;color:var(--title);font-size:19px}.card p{margin:0}.card.clay{border-top:5px solid var(--clay)}.card.olive{border-top:5px solid var(--olive)}.card.sand{border-top:5px solid var(--sand)}.card a.more{display:inline-block;margin-top:12px;font-weight:750;color:var(--brown);text-decoration:underline;text-underline-offset:4px}.media-card{overflow:hidden;padding:0}.media-card .media-shell{min-height:180px;max-height:220px;background:var(--deep);display:grid;place-items:center}.media-card img{width:100%;height:220px;object-fit:contain;object-position:center}.media-card .body{padding:20px}.content-image{display:block;width:100%;max-height:360px;object-fit:contain;object-position:center;background:var(--deep);border:1px solid var(--line);border-radius:14px;padding:8px}.wide-image{max-height:300px}.app-image{max-height:420px}.index-row{display:grid;grid-template-columns:80px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}.index-row:last-child{border-bottom:0}.index-row strong{font-size:26px;color:var(--clay)}.timeline{display:grid;gap:12px}.timeline article{display:grid;grid-template-columns:64px 1fr;gap:14px;align-items:start;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}.timeline .num{width:52px;height:52px;border-radius:10px;background:var(--brown);color:var(--panel);display:grid;place-items:center;font-weight:800}.status{display:inline-flex;padding:4px 9px;border-radius:8px;background:var(--deep);color:var(--brown);font-size:13px;font-weight:750}.notice{padding:18px 20px;border-left:4px solid var(--olive);background:#f0eadb;border-radius:0 12px 12px 0}.article-copy{max-width:900px}.article-copy p{margin:0 0 1em}.article-copy h2{color:var(--title);font-size:23px;margin:1.5em 0 .55em}.article-copy h3{color:var(--brown);font-size:18px;margin:1.3em 0 .4em}.qa{padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.qa h2{font-size:19px;margin:0 0 8px;color:var(--title)}.site-footer{margin-top:42px;background:var(--title);color:var(--deep);border-top:3px solid var(--clay);padding:34px 0 calc(28px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:2fr 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var(--line)}.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--title)}.drawer-brand img{max-height:32px;max-width:150px;object-fit:contain}.drawer-close,.search-close{min-height:44px;border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:0 12px;color:var(--title)}.drawer-groups{display:grid;gap:14px;padding:14px 0}.drawer-groups section{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px}.drawer-groups h2{font-size:15px;color:var(--clay);margin:0 0 6px}.drawer-groups a{display:block;padding:10px;border-radius:8px}.drawer-groups a:hover,.drawer-groups a:focus-visible{background:var(--deep)}.drawer-groups b{display:block;color:var(--title)}.drawer-groups span{display:block;color:var(--sub);font-size:13px}.page-overlay{position:fixed;z-index:70;inset:0;background:rgba(44,33,24,.48);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.search-layer{position:fixed;z-index:90;top:84px;left:0;right:0;visibility:hidden;pointer-events:none}.search-layer.open{visibility:visible;pointer-events:auto}.search-panel{width:min(760px,calc(100% - 32px));margin:auto;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);padding:20px}.search-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.search-panel label{display:block;margin:12px 0 6px;color:var(--sub)}.search-panel input{width:100%;min-height:48px;padding:0 14px;border:1px solid rgba(92,58,33,.25);border-radius:8px;background:#fffdf8;color:var(--title)}.search-presets{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.search-presets a{padding:8px 12px;border-radius:8px;background:var(--deep);color:var(--brown);font-weight:700}.mobile-bottom{display:none}.split{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:start}.chip-list{display:flex;gap:8px;flex-wrap:wrap}.chip{padding:5px 9px;background:var(--deep);border:1px solid var(--line);border-radius:8px;font-size:13px;color:var(--brown)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(107,127,74,.5);outline-offset:2px}
@media(max-width:900px){.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}.split{grid-template-columns:1fr}}
@media(max-width:720px){.soil-tabs{display:none}.site-main{padding-top:84px;padding-bottom:62px}.stage-bar-inner{grid-template-columns:minmax(90px,1fr) auto minmax(76px,1fr);gap:6px}.stage-logo{min-width:0}.stage-logo img{max-width:128px}.drawer-open{padding:0 10px}.drawer-open span{display:none}.join-link{padding:0 12px}.grid.two,.grid.three,.grid.four{grid-template-columns:1fr}.hero{padding-top:16px}.hero-media{min-height:180px}.section{padding:22px 0}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;z-index:60;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#efe2cf;border-top:1px solid var(--line)}.mobile-bottom a{display:grid;place-items:center;min-width:0;font-size:13px;color:var(--brown)}.mobile-bottom a.active{background:var(--clay);color:var(--panel);font-weight:800}.search-layer{top:0;bottom:0;background:var(--sand)}.search-panel{width:100%;min-height:100%;margin:0;border:0;border-radius:0;box-shadow:none;background:var(--sand);padding:24px 16px}.site-footer{padding-bottom:calc(82px + env(safe-area-inset-bottom))}.section-head{display:block}.section-head p{margin-top:6px}.index-row{grid-template-columns:56px 1fr}.index-row strong{font-size:22px}}