:root{--bg:#F6F0E6;--deep:#EFE6D6;--paper:#FFF9F0;--soft:#E8DCC8;--ink:#2C2118;--text:#4A3828;--muted:#6E5744;--aux:#8A7360;--terra:#C47A3A;--sand:#C4A574;--olive:#6B7F4A;--brown:#5C3A21;--line:rgba(92,58,33,.16);--shadow:0 16px 42px rgba(44,33,24,.10);--max:1240px;--top:126px}*{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:1.72;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}.site-head{position:fixed;z-index:50;inset:0 0 auto;background:var(--bg)}.earth-line{height:20px;background:var(--ink);color:var(--deep);font-size:12px}.earth-line-inner{display:flex;align-items:center;justify-content:space-between;height:20px}.brand-mini{letter-spacing:.04em}.text-button{border:0;background:transparent;color:inherit;cursor:pointer;padding:0 4px}.stage-bar{height:64px;background:var(--sand);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;gap:16px}.brand-main{justify-self:start;display:flex;align-items:center;min-height:44px;font-weight:800;color:var(--ink)}.brand-main img{display:block;max-height:38px;max-width:190px;object-fit:contain}.drawer-trigger{justify-self:center;border:1px solid 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var(--line);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-media{min-height:220px;max-height:300px}.hero-media img{width:100%;height:100%;max-height:300px;object-fit:contain}.hero-fallback{padding:52px 24px;text-align:center;color:var(--ink)}.eyebrow{display:block;color:var(--terra);font-weight:800;letter-spacing:.1em;margin-top:18px}.hero h1,.page-head h1{font-size:clamp(28px,4vw,32px);line-height:1.25;color:var(--ink);margin:.25em 0 .55em}.hero p,.page-head p{max-width:860px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.btn{display:inline-grid;place-items:center;min-height:44px;padding:0 18px;border-radius:10px;font-weight:800;border:1px solid var(--line)}.btn.primary{background:linear-gradient(135deg,#C4A574 0%,#C47A3A 55%,#8B5E3C 100%);color:var(--paper)}.btn.secondary{background:var(--sand);color:var(--brown)}.btn:hover,.btn:focus-visible,.tabs-inner a:hover,.tabs-inner a:focus-visible,.mobile-nav a:focus-visible{outline:3px solid rgba(107,127,74,.35);outline-offset:2px}.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(--paper);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 8px 24px rgba(44,33,24,.05)}.card.olive{border-top:4px solid var(--olive)}.card.terra{border-top:4px solid var(--terra)}.card h2,.card h3,.content-section h2,.content-section h3{color:var(--ink);line-height:1.3}.card h2,.content-section h2{font-size:22px}.card h3,.content-section h3{font-size:18px}.card p{margin-bottom:0}.card-link{display:inline-block;margin-top:12px;font-weight:800;color:var(--brown);text-decoration:underline;text-underline-offset:4px}.section-title{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:16px}.section-title h2{margin:0;color:var(--ink);font-size:26px}.section-title p{margin:0;color:var(--muted);max-width:700px}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:24px;align-items:center}.content-image{display:block;width:100%;height:220px;object-fit:contain;object-position:center}.media-box{min-height:200px;padding:8px}.media-box.tall .content-image{height:min(420px,58vw)}.number-list{display:grid;gap:10px;margin-top:18px}.number-row{display:grid;grid-template-columns:46px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.number-row b{color:var(--terra)}.status-list,.timeline{display:grid;gap:12px}.status-item,.timeline-item{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:18px}.status-chip{display:inline-block;padding:2px 8px;border-radius:8px;background:var(--soft);color:var(--brown);font-size:13px;font-weight:800}.timeline-item{display:grid;grid-template-columns:64px 1fr;gap:14px}.timeline-item .num{font-size:28px;color:var(--terra);font-weight:900}.notice{background:var(--deep);border-left:4px solid var(--olive);padding:18px 20px;border-radius:0 12px 12px 0}.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:20px}.faq-item h2{font-size:19px;margin-top:0}.prose{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px}.prose p:first-child{margin-top:0}.prose p:last-child{margin-bottom:0}.site-footer{background:var(--ink);color:var(--deep);margin-top:58px;border-top:3px solid var(--terra);padding:34px 0 24px}.footer-brand{display:grid;grid-template-columns:minmax(230px,.6fr) 1fr;gap:30px;align-items:center;padding-bottom:24px;border-bottom:1px solid rgba(239,230,214,.18)}.footer-logo{display:flex;align-items:center;gap:12px}.footer-logo img{max-height:34px;max-width:160px;object-fit:contain}.footer-logo strong{display:block;color:var(--paper)}.footer-logo span{font-size:12px;letter-spacing:.1em}.footer-brand p{margin:0}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 0}.footer-grid h2{font-size:15px;color:var(--paper)}.footer-grid a{display:block;padding:4px 0;color:var(--deep)}.footer-bottom{border-top:1px solid rgba(239,230,214,.18);padding-top:18px;display:flex;flex-wrap:wrap;gap:16px 24px;font-size:14px}.overlay{position:fixed;z-index:80;inset:0;background:rgba(44,33,24,.52);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.earth-drawer{position:fixed;z-index:90;inset:0 auto 0 0;width:min(370px,86vw);background:var(--bg);transform:translateX(-103%);visibility:hidden;pointer-events:none;transition:.25s;box-shadow:var(--shadow);overflow:auto;padding-bottom:24px}.earth-drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:var(--sand);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);z-index:2}.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--ink)}.drawer-brand img{max-height:32px;max-width:140px;object-fit:contain}.drawer-head button,.search-head button{min-height:44px;border:1px solid var(--line);background:var(--paper);border-radius:10px;color:var(--brown);cursor:pointer}.drawer-groups{padding:14px}.drawer-groups section{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}.drawer-groups h2{font-size:15px;color:var(--terra);margin:0 0 6px}.drawer-groups a{display:grid;grid-template-columns:72px 1fr;gap:8px;padding:10px 0;border-top:1px solid var(--line)}.drawer-groups a:first-of-type{border-top:0}.drawer-groups b{color:var(--ink)}.drawer-groups span{font-size:13px;color:var(--muted)}.search-panel{position:fixed;z-index:95;left:0;right:0;top:84px;visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-12px);transition:.2s}.search-panel.open{visibility:visible;pointer-events:auto;opacity:1;transform:none}.search-card{background:var(--sand);border:1px solid var(--line);box-shadow:var(--shadow);padding:18px}.search-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.search-head button{padding:0 14px}.search-look{margin:16px 0;background:var(--paper);min-height:52px;border:1px solid var(--line);display:flex;align-items:center;padding:0 16px;color:var(--aux)}.quick-links{display:flex;flex-wrap:wrap;gap:10px}.quick-links a{background:var(--paper);border:1px solid var(--line);border-radius:8px;min-height:44px;display:grid;place-items:center;padding:0 16px;font-weight:800}.mobile-nav{display:none}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.gallery-tile{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:16px}.gallery-tile .media-box{margin-bottom:12px}.meta-note{color:var(--muted);font-size:14px}.pill-row{display:flex;flex-wrap:wrap;gap:8px}.pill{display:inline-block;padding:5px 10px;border-radius:8px;background:var(--soft);color:var(--brown);font-weight:700;font-size:14px}
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@media(max-width:640px){body{padding-bottom:calc(50px + env(safe-area-inset-bottom))}.wrap{width:min(100% - 32px,var(--max))}.stage-bar-inner{gap:8px}.brand-main img{max-width:128px;max-height:34px}.drawer-trigger{min-width:66px}.join-link{min-width:62px}.site-main{padding-top:104px}.grid.two,.grid.three,.grid.four,.gallery-grid{grid-template-columns:1fr}.hero-media{min-height:180px}.content-image{height:200px}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{padding-bottom:18px}.mobile-nav{position:fixed;z-index:70;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--paper);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);box-shadow:0 -10px 28px rgba(44,33,24,.08)}.mobile-nav a{display:grid;place-items:center;min-height:50px;font-size:13px;font-weight:800;color:var(--brown)}.mobile-nav a.is-active{background:var(--terra);color:var(--paper)}.search-panel{inset:0;background:var(--sand);overflow:auto;transform:none}.search-card{width:100%;min-height:100%;border:0;box-shadow:none;padding-top:28px}.earth-line{height:20px}.section-title{align-items:start;flex-direction:column}.timeline-item{grid-template-columns:52px 1fr}}