*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f3e8d4;color:#2c2214;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;object-fit:contain;object-position:center}.wrap{width:min(960px,calc(100% - 32px));margin:auto}.top-strip{position:fixed;z-index:80;top:0;left:0;right:0;height:20px;background:#1a140a;color:#b88838;font-size:12px}.top-strip-in{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:#b88838;cursor:pointer;padding:0 8px;min-height:20px}.site-header{position:fixed;z-index:79;top:20px;left:0;right:0;height:54px;background:#fbf3e4;border-bottom:1px solid rgba(122,90,32,.45)}.header-in{height:54px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;min-width:56px;height:44px}.brand img{height:24px;width:auto}.brand img+.brand-fallback{display:none}.brand-fallback{font-weight:800;color:#1a140a;font-size:18px}.header-actions{display:flex;align-items:center;gap:8px}.header-link,.menu-button{height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;border-radius:9px;font-size:14px}.header-link{border:1px solid rgba(122,90,32,.5);background:#fbf3e4}.menu-button{border:0;background:linear-gradient(135deg,#1a140a 0%,#b88838 100%);color:#fbf3e4;cursor:pointer}.quick-nav{position:fixed;z-index:78;top:74px;left:0;right:0;height:42px;background:#fbf3e4;border-bottom:1px solid rgba(26,20,10,.1)}.quick-nav-in{height:42px;display:flex;align-items:flex-start;justify-content:center;gap:54px}.quick-item{position:relative;min-width:52px;padding-top:5px;text-align:center;font-size:13px;color:#5c4a30}.quick-item i{display:block;width:8px;height:8px;margin:0 auto 2px;border:1px solid #1a140a;border-radius:50%}.quick-item.is-active i{background:#b88838;border-color:#b88838}.page-main{padding-top:116px;padding-bottom:40px}.hero{padding:42px 0 28px}.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#7a5a20}.hero h1,.content-head h1{font-size:24px;line-height:1.3;margin:8px 0 12px;color:#1a140a}.lead{font-size:15px;line-height:1.9;color:#2c2214;max-width:760px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.btn{min-height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:9px;font-size:14px}.btn-primary{background:linear-gradient(135deg,#1a140a 0%,#b88838 100%);color:#fbf3e4}.btn-secondary{background:#fbf3e4;border:1px solid rgba(122,90,32,.5);color:#2c2214}.index-pills{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}.index-pills a{min-height:44px;display:flex;align-items:center;padding:0 14px;border:1px solid rgba(122,90,32,.34);background:#fbf3e4;border-radius:999px;font-size:13px}.section{padding:28px 0}.section-title{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}.section-title h2{font-size:20px;margin:0;color:#1a140a}.section-title a{font-size:13px;color:#7a5a20}.media-slot{background:#fbf3e4;border:1px solid rgba(26,20,10,.1);border-radius:11px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{max-width:100%;max-height:100%}.media-wide{height:190px}.media-tall{height:300px}.feature-cut{display:grid;grid-template-columns:1fr;gap:16px}.feature-cut .copy{background:#ede0c8;border-left:3px solid #b88838;border-radius:10px;padding:20px}.feature-cut h3,.card h3,.article-section h2{font-size:16px;margin:0 0 8px;color:#1a140a}.feature-cut p,.card p,.article-section p,.article-section li{font-size:15px;line-height:1.75;margin:0;color:#2c2214}.triad{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card{background:#fbf3e4;border:1px solid rgba(26,20,10,.1);border-radius:11px;padding:18px;box-shadow:0 12px 28px rgba(26,20,10,.07)}.card .media-slot{height:130px;margin-bottom:14px;box-shadow:none}.stagger{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}.stagger .card:nth-child(2){margin-top:34px}.timeline{display:grid;gap:10px}.timeline .row{display:grid;grid-template-columns:110px 1fr;gap:16px;align-items:start;padding:15px 0;border-bottom:1px solid rgba(26,20,10,.12)}.timeline strong{color:#7a5a20}.status-list{display:grid;gap:12px}.status-item{display:flex;gap:14px;align-items:flex-start;background:#fbf3e4;border:1px solid rgba(26,20,10,.1);border-radius:10px;padding:16px}.status-item b{white-space:nowrap;color:#7a5a20}.app-block{display:grid;gap:16px}.app-visual{display:grid;grid-template-columns:1fr 100px;gap:14px;align-items:center}.app-visual .media-slot:first-child{height:300px}.app-visual .icon-slot{height:100px}.content-head{padding:38px 0 16px}.content-head .media-slot{margin-top:20px}.article-layout{display:grid;grid-template-columns:1fr;gap:14px}.article-section{background:#fbf3e4;border:1px solid rgba(26,20,10,.1);border-radius:10px;padding:20px}.article-section p+p{margin-top:10px}.article-section ul{margin:8px 0 0;padding-left:20px}.split-list .article-section:nth-child(even){margin-left:7%}.split-list .article-section:nth-child(odd){margin-right:7%}.faq-list{display:grid;gap:12px}.faq-item{background:#fbf3e4;border:1px solid rgba(26,20,10,.1);border-radius:10px;padding:18px}.faq-item h2{font-size:16px;margin:0 0 8px}.faq-item p{font-size:15px;line-height:1.75;margin:0}.site-footer{background:#1a140a;color:#f3e8d4;border-top:1px solid #b88838;padding:30px 0 78px}.footer-brand{display:flex;justify-content:space-between;gap:30px;align-items:flex-start;padding-bottom:22px;border-bottom:1px solid rgba(184,136,56,.28)}.footer-logo{display:flex;align-items:center;gap:8px}.footer-logo img{height:24px;width:auto}.footer-logo span{color:#b88838;font-size:12px;letter-spacing:.14em}.footer-brand p{max-width:610px;font-size:13px;line-height:1.7;margin:0;color:#e2d2b4}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:24px 0}.footer-grid h2{font-size:13px;color:#b88838;margin:0 0 10px}.footer-grid a{display:block;font-size:13px;color:#f3e8d4;padding:6px 0}.footer-bottom{font-size:13px;color:#bca889;padding-top:12px;border-top:1px solid rgba(184,136,56,.2)}.overlay{position:fixed;z-index:89;inset:0;background:rgba(26,20,10,.48);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;z-index:91;left:16px;bottom:18px;width:240px;max-height:380px;background:#fbf3e4;border:1px solid rgba(122,90,32,.5);border-radius:12px;box-shadow:0 18px 48px rgba(26,20,10,.28);transform:translateY(30px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s;overflow:hidden}.drawer.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.drawer-head{height:54px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid rgba(26,20,10,.1)}.drawer-brand{display:flex;align-items:center;gap:8px}.drawer-brand img{height:24px;width:auto}.drawer-head button,.search-head button{border:1px solid rgba(122,90,32,.4);background:#fbf3e4;border-radius:8px;min-height:38px;padding:0 12px;cursor:pointer}.drawer-scroll{max-height:325px;overflow:auto;padding:10px 12px 16px}.drawer-scroll h2{font-size:12px;color:#7a5a20;margin:10px 0 4px}.drawer-scroll a{display:block;padding:8px;border-radius:8px}.drawer-scroll a:hover{background:#ede0c8}.drawer-scroll b{display:block;font-size:13px}.drawer-scroll span{display:block;font-size:11px;color:#7c6844;line-height:1.45;margin-top:2px}.search-panel{position:fixed;z-index:92;top:80px;left:50%;width:min(720px,calc(100% - 32px));transform:translate(-50%,-12px);background:#fbf3e4;border:1px solid rgba(122,90,32,.5);border-radius:12px;padding:18px;opacity:0;visibility:hidden;pointer-events:none;transition:.2s;box-shadow:0 20px 48px rgba(26,20,10,.22)}.search-panel.open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-head{display:flex;align-items:center;justify-content:space-between}.search-panel p{font-size:14px;color:#5c4a30}.search-links{display:flex;gap:8px;flex-wrap:wrap}.search-links a{min-height:44px;display:flex;align-items:center;padding:0 14px;border:1px solid rgba(122,90,32,.4);border-radius:9px;font-size:13px}.mobile-bar{display:none}a:focus-visible,button:focus-visible{outline:3px solid rgba(184,136,56,.55);outline-offset:2px}.btn:hover,.header-link:hover,.search-links a:hover{transform:translateY(-1px)}
@media(max-width:720px){.wrap{width:calc(100% - 32px)}.quick-nav{display:none}.page-main{padding-top:74px;padding-bottom:62px}.header-link,.menu-button{padding:0 12px}.hero{padding-top:32px}.triad{grid-template-columns:1fr}.stagger{grid-template-columns:1fr}.stagger .card:nth-child(2){margin-top:0}.timeline .row{grid-template-columns:1fr;gap:6px}.app-visual{grid-template-columns:1fr 76px}.app-visual .icon-slot{height:76px}.footer-brand{display:block}.footer-brand p{margin-top:14px}.footer-grid{grid-template-columns:repeat(2,1fr)}.site-footer{padding-bottom:88px}.drawer{left:6%;bottom:62px;width:88%;max-height:70vh}.drawer-scroll{max-height:calc(70vh - 54px)}.search-panel{top:0;left:0;right:0;bottom:0;width:100%;height:100%;transform:none;border-radius:0;border:0;background:#1a140a;color:#b88838;padding:24px 16px;padding-top:calc(24px + env(safe-area-inset-top));}.search-panel.open{transform:none}.search-head button{background:transparent;color:#b88838;border-color:#b88838}.search-panel p{color:#e2d2b4}.search-links a{color:#f3e8d4;border-color:rgba(184,136,56,.65)}.mobile-bar{position:fixed;z-index:77;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fbf3e4;border-top:1px solid rgba(122,90,32,.45)}.mobile-bar a{min-height:48px;display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-bar a.is-active{background:#b88838;color:#1a140a}.media-wide{height:160px}.media-tall{height:280px}.split-list .article-section:nth-child(n){margin:0}}