*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFF9EC;color:#514637;font:16px/1.78 system-ui,-apple-system,"Microsoft YaHei",sans-serif;overflow-wrap:anywhere}a{color:#57471e;text-decoration-thickness:1px;text-underline-offset:4px}a:hover{color:#6A8247}a:focus-visible,button:focus-visible{outline:3px solid #6A8247;outline-offset:3px}button{font:inherit;cursor:pointer}.wrap{width:min(1160px,calc(100% - 40px));margin-inline:auto;min-width:0}.site-header{background:#fff;border-bottom:1px solid #E7DCC4}.header-main{min-height:66px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#302718;font-weight:800;min-width:0}.brand img{height:30px;width:auto;max-width:85px;object-fit:contain}.brand small{display:block;font-weight:500;letter-spacing:.12em;font-size:10px;line-height:1.2}.topnav,.shortcuts,.footer-links,.related,.actions{display:flex;flex-wrap:wrap;gap:12px 20px}.topnav a,.shortcuts a{white-space:normal;text-decoration:none}.topnav a[aria-current],.shortcuts a[aria-current]{color:#536c2e;font-weight:800}.shortcuts{border-top:1px solid #E7DCC4;padding:10px 0;font-size:14px}.mobile-menu-button{display:none}.section{padding-block:52px}.section+.section{border-top:1px solid #E7DCC4}h1,h2,h3{color:#302718;line-height:1.3;overflow-wrap:anywhere}h1{font-size:32px;margin:0 0 20px}h2{font-size:25px;margin:0 0 20px}h3{font-size:19px;margin:0 0 12px}p{margin:0 0 18px}.eyebrow{font-size:13px;letter-spacing:.12em;color:#6A8247;font-weight:800;margin-bottom:10px}.lead{font-size:17px;color:#514637;max-width:70ch}.hero,.split,.mobile-feature{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:34px;align-items:center}.hero{padding:48px 0 54px}.hero p{max-width:66ch}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:10px;padding:9px 19px;background:#E9B92F;color:#302718;text-decoration:none;font-weight:700}.btn.secondary{background:#F7EBCB}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.cards.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card,.note,.article{background:#fff;border:1px solid #E7DCC4;border-radius:12px;padding:22px;min-width:0}.card p:last-child,.article p:last-child{margin-bottom:0}.card a{font-weight:750}.card .media{margin:-4px -4px 16px}.media{background:#F7EBCB;border-radius:12px;padding:12px;min-width:0;text-align:center}.media img{max-width:100%;height:auto;max-height:185px;object-fit:contain;object-position:center;display:block;margin:auto}.media.banner img{max-height:300px}.media.app-image img{max-height:380px}.media.icon-image img{max-height:64px}.image-fallback{min-height:130px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:3px;color:#514637;font-weight:800}.image-fallback small{font-weight:400;color:#746651}.media.banner .image-fallback{min-height:185px}.media.app-image .image-fallback{min-height:200px}.minor{font-size:14px;color:#746651}.step{display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;align-items:start;margin-bottom:18px}.step .num{display:grid;place-items:center;background:#F7EBCB;border-radius:50%;height:44px;font-weight:800}.article{max-width:880px;margin:0 auto 20px}.article h2{margin-top:30px}.article p{max-width:77ch}.intro{padding:42px 0 20px}.intro .media{max-width:420px}.related{margin-top:26px;padding-top:20px;border-top:1px solid #E7DCC4}.related a{min-height:44px;display:inline-flex;align-items:center}.aside{background:#F7EBCB;border-left:4px solid #6A8247;padding:20px 22px;border-radius:0 12px 12px 0}.feature-note{background:#F7EBCB;border-radius:12px;padding:24px}.feature-note h3{margin-top:0}.site-footer{background:#302718;color:#FFF9EC;margin-top:45px;padding:42px 0 28px}.site-footer a{color:#FFF9EC}.site-footer h3{color:#FFF9EC;font-size:16px}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.footer-links{gap:8px 16px}.footer-links a{font-size:14px}.copyright{border-top:1px solid #746651;margin-top:26px;padding-top:18px;font-size:13px}.bottom-nav{display:none}.menu-cover,.mobile-panel{display:none}.menu-cover[hidden],.mobile-panel[hidden]{display:none!important}body.menu-open{overflow:hidden}@media(max-width:900px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero,.split,.mobile-feature{gap:20px}}@media(max-width:650px){.wrap{width:calc(100% - 36px)}.header-main{min-height:60px}.topnav,.shortcuts{display:none}.mobile-menu-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:64px;border:1px solid #E7DCC4;border-radius:10px;background:#F7EBCB;color:#302718}.hero,.split,.mobile-feature{grid-template-columns:minmax(0,1fr)}.hero{padding:33px 0}.hero .media{order:2}.section{padding-block:36px}h1{font-size:28px}h2{font-size:22px}h3{font-size:18px}.cards,.cards.two{grid-template-columns:minmax(0,1fr)}.card,.article,.note{padding:17px}.media img{max-height:165px}.media.banner img{max-height:220px}.media.app-image img{max-height:300px}.footer-grid{grid-template-columns:minmax(0,1fr);gap:15px}.site-footer{padding-bottom:100px}.bottom-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:fixed;z-index:20;bottom:0;left:0;right:0;min-height:56px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid #E7DCC4}.bottom-nav a{display:flex;align-items:center;justify-content:center;text-align:center;font-size:13px;text-decoration:none;min-height:56px;color:#302718}.bottom-nav a[aria-current]{background:#F7EBCB;border-top:3px solid #6A8247}.menu-cover:not([hidden]){display:block;position:fixed;inset:60px 0 0;background:rgba(48,39,24,.48);z-index:30}.mobile-panel:not([hidden]){display:block;position:fixed;top:60px;left:0;right:0;z-index:31;max-height:calc(100dvh - 60px);overflow-y:auto;background:#FFF9EC;border-bottom:1px solid #E7DCC4;padding:16px 18px 22px;overscroll-behavior:contain}.menu-head{display:flex;justify-content:space-between;align-items:center}.menu-head button{min-height:44px;border:1px solid #E7DCC4;background:#fff;border-radius:10px;padding:8px 15px}.menu-group{margin:12px 0}.menu-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 12px}.menu-grid a{display:flex;align-items:center;min-height:44px;text-decoration:none;border-bottom:1px solid #E7DCC4;padding:5px 4px}.mobile-panel h3{margin:12px 0 5px;font-size:16px}}@media(min-width:651px){.mobile-panel,.menu-cover{display:none!important}}