:root{--bg:#F6F0E6;--deep:#EFE6D6;--card:#FFF9F0;--soft:#E8DCC8;--title:#2C2118;--text:#4A3828;--muted:#6E5744;--quiet:#8A7360;--terr:#C47A3A;--sand:#C4A574;--olive:#6B7F4A;--brown:#5C3A21;--line:rgba(92,58,33,.16);--shadow:0 16px 42px rgba(44,33,24,.10);--head:126px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}.wrap{width:min(1240px,calc(100% - 32px));margin:auto}.skip-link{position:fixed;left:16px;top:-60px;background:var(--title);color:#FFF9F0;padding:10px 14px;z-index:120}.skip-link:focus{top:8px}.site-head{position:fixed;inset:0 0 auto;z-index:60}.earth-line{height:20px;background:var(--title);color:var(--deep);font-size:12px}.earth-line-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button,.icon-button,.drawer-button{border:0;background:none;color:inherit;cursor:pointer}.text-button{padding:0 4px}.stage-bar{height:64px;background:#C4A574;border-bottom:1px solid rgba(196,122,58,.45)}.stage-bar-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.brand{justify-self:start;display:flex;align-items:center;min-height:44px}.brand-logo{max-height:38px;width:auto;object-fit:contain}.brand-text{font-weight:800;color:var(--title);font-size:20px}.drawer-button{justify-self:center;min-width:74px;min-height:44px;border:1px solid rgba(92,58,33,.26);border-radius:10px;background:rgba(255,249,240,.36);font-weight:700;color:var(--brown)}.join-link{justify-self:end;display:grid;place-items:center;min-width:70px;min-height:44px;font-weight:800;color:var(--brown)}.soil-tabs{height:42px;background:var(--deep);border-bottom:1px solid var(--line)}.soil-tabs-inner{height:42px;display:flex;align-items:center;gap:8px}.soil-tabs a{padding:5px 11px;border-radius:8px;font-weight:700;font-size:14px}.soil-tabs a.is-active{background:var(--terr);color:#FFF9F0}.site-main{padding-top:calc(var(--head) + 28px);min-height:70vh}.hero,.page-hero{padding:24px 0 18px}.hero-media,.section-media,.page-hero-media{background:var(--deep);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:grid;place-items:center}.hero-media{max-height:300px}.hero-media img{width:100%;max-height:300px;object-fit:contain;object-position:center}.page-hero-media img,.section-media img{width:100%;max-height:240px;object-fit:contain;object-position:center}.eyebrow{font-weight:800;color:var(--terr);letter-spacing:.08em}.hero h1,.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.25;color:var(--title);margin:18px 0 12px}.hero .lead,.page-hero .lead{max-width:860px;font-size:17px;color:var(--muted)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border-radius:10px;font-weight:800;background:linear-gradient(135deg,#C4A574 0%,#C47A3A 55%,#8B5E3C 100%);color:#FFF9F0}.btn.alt{background:var(--sand);color:var(--brown);border:1px solid rgba(92,58,33,.18)}.section{padding:34px 0}.section-title{display:flex;justify-content:space-between;gap:16px;align-items:end;margin-bottom:18px}.section-title h2{margin:0;color:var(--title);font-size:24px}.section-title p{margin:0;color:var(--quiet);max-width:620px}.grid{display:grid;gap:16px}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}.grid.two{grid-template-columns:repeat(2,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}.card h3{color:var(--title);margin:0 0 8px}.card p{margin:0 0 10px}.tag{display:inline-block;padding:4px 9px;border-radius:7px;background:var(--terr);color:#FFF9F0;font-size:12px;font-weight:800}.tag.olive{background:var(--olive)}.card-link{font-weight:800;color:var(--brown);text-decoration:underline;text-underline-offset:4px}.feature{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:center}.feature.reverse{grid-template-columns:.95fr 1.05fr}.feature.reverse .section-media{order:2}.feature-copy{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px}.feature-copy h2{color:var(--title);margin-top:0}.number-list{display:grid;gap:12px;margin-top:18px}.number-row{display:grid;grid-template-columns:48px 1fr;gap:12px;padding:14px 0;border-top:1px solid var(--line)}.number-row b{font-size:24px;color:var(--terr)}.content-list{display:grid;gap:18px}.content-block{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}.content-block h2,.content-block h3{color:var(--title);margin-top:0}.content-block ul{margin:10px 0;padding-left:20px}.notice{background:var(--deep);border-left:4px solid var(--terr);padding:16px 18px;border-radius:0 12px 12px 0}.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.status{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}.status strong{display:block;color:var(--title);margin-bottom:6px}.site-footer{margin-top:46px;background:var(--title);color:var(--deep);border-top:1px solid var(--terr);padding:34px 0 90px}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:26px}.footer-grid h2{font-size:15px;color:#FFF9F0}.footer-grid a{display:block;color:var(--deep);padding:4px 0}.footer-brand{display:flex;flex-direction:column;gap:4px}.footer-logo{max-height:34px;width:auto;object-fit:contain;align-self:flex-start}.footer-note{border-top:1px solid rgba(239,230,214,.18);margin-top:28px;padding-top:18px;color:#d9cbb8}.drawer{position:fixed;z-index:90;left:0;top:0;bottom:0;width:min(370px,86vw);background:var(--bg);transform:translateX(-102%);transition:transform .24s ease;visibility:hidden;pointer-events:none;overflow-y:auto;box-shadow:var(--shadow)}.drawer.is-open{transform:none;visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:var(--sand);display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);z-index:2}.drawer-brand{display:flex;align-items:center;gap:9px}.drawer-logo{max-height:30px;width:auto}.icon-button{width:44px;height:44px;border-radius:9px;border:1px solid var(--line);font-size:24px}.drawer-groups{padding:14px}.drawer-groups section{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:14px}.drawer-groups h2{font-size:16px;color:var(--title);margin:0 0 8px}.drawer-groups a{display:block;padding:10px 0;border-top:1px solid var(--line)}.drawer-groups a:first-of-type{border-top:0}.drawer-groups b,.drawer-groups span{display:block}.drawer-groups span{font-size:13px;color:var(--muted)}.page-overlay{position:fixed;inset:0;background:rgba(44,33,24,.48);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.search-layer{position:fixed;z-index:95;top:84px;left:0;right:0;visibility:hidden;pointer-events:none}.search-layer.is-open{visibility:visible;pointer-events:auto}.search-card{width:min(760px,calc(100% - 32px));margin:auto;background:var(--sand);border:1px solid var(--brown);padding:18px;border-radius:0 0 14px 14px;box-shadow:var(--shadow)}.search-head{display:flex;align-items:center;justify-content:space-between;color:var(--title)}.search-card input{width:100%;min-height:46px;border:1px solid var(--line);border-radius:9px;padding:0 12px;background:var(--card);color:var(--title)}.search-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-links a{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-weight:700}.lock-scroll{overflow:hidden}.mobile-nav{display:none}.faq-list details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}.faq-list details+details{margin-top:12px}.faq-list summary{cursor:pointer;font-weight:800;color:var(--title)}.faq-list p{margin-bottom:0}.table-like{display:grid;gap:10px}.table-row{display:grid;grid-template-columns:140px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.table-row strong{color:var(--title)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--terr);outline-offset:2px}@media (hover:hover){.btn:hover,.card-link:hover,.soil-tabs a:hover,.footer-grid a:hover{filter:brightness(.95)}}
@media(max-width:900px){.grid.four{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:1fr 1fr}.feature,.feature.reverse{grid-template-columns:1fr}.feature.reverse .section-media{order:0}.footer-grid{grid-template-columns:1fr 1fr 1fr}.footer-brand{grid-column:1/-1}.status-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){:root{--head:84px}.soil-tabs{display:none}.site-main{padding-top:calc(var(--head) + 18px)}.wrap{width:min(100% - 32px,1240px)}.earth-line{height:20px}.stage-bar,.stage-bar-inner{height:64px}.stage-bar-inner{grid-template-columns:1fr auto auto;gap:6px}.brand-logo{max-width:126px}.drawer-button{min-width:64px}.join-link{min-width:56px}.hero{padding-top:16px}.hero-media{max-height:300px}.grid.three,.grid.four,.grid.two,.status-grid{grid-template-columns:1fr}.section{padding:26px 0}.footer-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:86px}.search-layer{top:0;bottom:0;background:var(--sand)}.search-card{width:100%;height:100%;border:0;border-radius:0;padding:20px 16px}.mobile-nav{position:fixed;z-index:70;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--deep);border-top:1px solid var(--line)}.mobile-nav a{display:grid;place-items:center;font-size:13px;font-weight:800;min-width:0}.mobile-nav a.is-active{background:var(--terr);color:#FFF9F0}.table-row{grid-template-columns:1fr}.section-title{display:block}.section-title p{margin-top:8px}}