:root{--background:#EDEFEA;--paper:#F8F9F5;--surface:#fff;--surface-soft:#E5EAE3;--graphite:#202622;--graphite-deep:#121915;--graphite-soft:#38433D;--pine:#294D3C;--pine-deep:#19392B;--pine-soft:#E3ECE5;--amber:#D59A42;--amber-deep:#A87325;--amber-soft:#F7EFDF;--signal:#A94743;--silver:#9DA8A0;--ice:#708D91;--title:#222A25;--body:#48524B;--muted:#647067;--border:#D9E0D9;--divider:#E7EBE6}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',sans-serif;background:var(--background);color:var(--body);line-height:1.7}a{color:inherit;text-decoration:none}a:hover{color:var(--amber-deep)}button,input,select{font:inherit}button{cursor:pointer}h1,h2,h3,p{overflow-wrap:anywhere}h1,h2,h3{line-height:1.28;color:var(--title)}h1{font-size:clamp(30px,3.8vw,48px)}h2{font-size:clamp(24px,2.6vw,30px)}p{margin:10px 0 18px}.container{max-width:1360px;padding:0 34px;margin:0 auto;min-height:55vh}.top{background:var(--paper);border-bottom:1px solid var(--border);position:relative;z-index:40}.top-inner{max-width:1410px;height:76px;padding:0 30px;margin:auto;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;min-width:175px;color:var(--graphite);font-weight:900;font-size:23px;line-height:1}.brand small{display:block;letter-spacing:2px;font-size:9px;font-weight:700;color:var(--muted);margin-top:6px}.brand-img{width:54px;height:42px;object-fit:contain}.brand .no-image{font-size:8px;padding:4px;width:35px;height:35px}.desktop-nav{display:flex;gap:23px;font-size:14px;font-weight:700;white-space:nowrap}.topsearch{margin-left:auto;display:flex;height:40px;border:1px solid var(--border);border-radius:9px;overflow:hidden;background:#fff;min-width:160px}.topsearch input{border:0;outline:0;width:152px;min-width:0;padding:8px 12px}.topsearch button{border:0;background:none;font-size:24px;padding:0 10px;color:var(--pine)}.correction-link{font-size:13px;font-weight:700;white-space:nowrap}.menu-btn{display:none}.utility-strip{background:var(--pine);color:#ebf5ee;display:flex;justify-content:space-between;padding:8px max(28px,calc((100vw - 1292px)/2));font-size:11px;letter-spacing:1px}.hero{margin:28px 0 48px;min-height:410px;display:grid;grid-template-columns:1.1fr .9fr;background:var(--graphite-deep);color:#eff4ed;overflow:hidden;border-radius:19px}.hero-left{padding:60px clamp(25px,5vw,70px)}.hero h1{color:#f5f6ef;font-size:clamp(34px,4.3vw,60px);letter-spacing:-2px;margin:23px 0}.hero h1 em{color:#e2bd73;font-style:normal}.hero p{max-width:470px;color:#c1cec4}.eyebrow{font-size:12px;color:#e0b56a;letter-spacing:2.5px;font-weight:800}.eyebrow.dark{color:var(--pine)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 21px;font-size:14px;font-weight:800;border-radius:8px;border:1px solid transparent;min-height:44px}.btn.light{background:var(--amber);color:#202622}.btn.outline{border-color:#819488;color:#eef8f1}.btn.dark{background:var(--pine);color:white}.hero-visual{padding:52px 45px 38px;position:relative;background:repeating-linear-gradient(0deg,transparent 0 42px,#ffffff0a 43px 44px),linear-gradient(135deg,#294D3C,#18291f)}.file-tab{color:#c6d5ca;font-size:12px;letter-spacing:3px}.visual-grid{margin:25px auto;background:#dce7da;color:#243629;padding:28px;max-width:340px;min-height:275px;transform:rotate(3deg);box-shadow:16px 15px 0 #0b1e1799;position:relative}.folio{display:flex;flex-direction:column;border:1px solid #849c88;padding:15px;min-height:125px}.folio small{font-size:11px;letter-spacing:2px}.folio strong{font-size:29px;margin:12px 0}.folio span{font-size:11px}.visual-lines span{display:block;height:7px;margin-top:13px;background:#b4c8b9}.visual-lines span:nth-child(2){width:70%}.visual-lines span:nth-child(3){width:45%}.stamp{position:absolute;right:-17px;bottom:25px;border:3px double var(--signal);color:var(--signal);padding:8px;transform:rotate(-18deg);font-weight:900}.section{margin:52px 0 70px}.section-heading{margin-bottom:24px}.section-heading h2{margin:8px 0}.section-heading p{margin:0;color:var(--muted)}.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.category{min-height:180px;padding:22px;border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;background:#fff}.category:nth-child(3n+2){background:var(--pine-soft)}.category:nth-child(4n+3){background:var(--amber-soft)}.category:nth-child(5){grid-column:span 2;min-height:148px}.category:nth-child(8){grid-column:span 2;min-height:148px}.category span,.category b{font-size:11px;letter-spacing:1px}.category h3{margin:14px 0 2px;font-size:21px}.category p{font-size:13px;margin:4px 0 14px}.category b{margin-top:auto;color:var(--pine)}.split{display:grid;grid-template-columns:1.65fr .75fr;gap:25px}.article-row{display:grid;grid-template-columns:75px 1fr auto;align-items:start;gap:18px;padding:22px 5px;border-bottom:1px solid var(--border)}.article-row:hover{background:#ffffff7a}.article-row h3{font-size:17px;margin:0 0 7px}.article-row p{font-size:13px;margin:0 0 7px;color:var(--muted)}.article-row small{font-size:11px;color:var(--muted)}.article-no{font-size:11px;color:var(--pine);letter-spacing:1px;font-weight:700}.status{display:inline-block;border:1px solid #e0cfa8;background:#fbf0d7;color:#72521e;font-size:11px;padding:3px 8px;border-radius:20px;white-space:nowrap}.dark-aside{background:var(--pine-deep);color:#d7e1da;border-radius:15px;padding:35px;align-self:stretch;display:flex;flex-direction:column;justify-content:center}.dark-aside h3{color:white;font-size:32px}.dark-aside small{color:#dac08b;letter-spacing:3px}.dark-aside a{color:#eed093}.section-more{text-align:right}.section-more a,.inline-link{color:var(--pine);font-weight:800}.verification-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:18px}.verify-big{background:var(--pine);color:#e5eee8;padding:38px;border-radius:15px}.verify-big h2,.verify-big h3{color:white;font-size:30px}.verify-big>span,.verify-big>small{color:#f0c57a;letter-spacing:2px}.verify-big a{color:#f1cf8a;font-weight:800}.verify-list,.panel{border:1px solid var(--border);background:var(--paper);padding:30px;border-radius:12px}.verify-list p{padding:9px 0;border-bottom:1px solid var(--border)}.track-list{position:relative;padding-left:20px;border-left:2px solid #9eaf9f;max-width:900px}.track-list>div{padding:0 0 20px 28px;position:relative}.track-list>div:before{content:'';position:absolute;left:-28px;top:8px;width:13px;height:13px;border-radius:50%;background:var(--amber);border:3px solid var(--paper)}.track-list time{color:var(--pine);font-size:12px}.track-list h3{margin:4px 0}.three-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature{background:#fff;border-radius:12px;overflow:hidden;padding-bottom:20px}.feature-art{height:155px;background:#dce3dd}.feature-art img,.article-hero img{width:100%;height:100%;object-fit:cover}.feature>span,.feature h3,.feature p{margin-left:20px;margin-right:20px}.feature>span{display:block;color:var(--pine);font-size:11px;margin-top:17px}.feature h3{font-size:19px}.feature p{font-size:13px}.no-image{display:flex;align-items:center;justify-content:center;min-height:100%;background:linear-gradient(130deg,#c2d1c6,#e6eae2);font-size:12px;font-weight:800;letter-spacing:2px;color:#506555;text-align:center;padding:20px}.two-cols{display:grid;grid-template-columns:1fr 1.15fr;gap:25px}.letter-panel{background:#e4e9df;padding:34px;border-left:5px solid var(--pine)}.letter-panel h3{font-size:26px}.letter-panel a{color:var(--pine);font-weight:800}.stripe-list{border-top:2px solid var(--pine)}.stripe-list a{display:grid;grid-template-columns:260px 1fr 25px;gap:20px;padding:22px;border-bottom:1px solid var(--border);align-items:center}.stripe-list span{font-size:13px}.security-layout{background:var(--graphite);padding:38px;color:#c8d7cc;display:grid;grid-template-columns:170px 1fr;gap:30px;border-radius:14px}.security-layout h3{color:white;font-size:28px}.shield{font-size:100px;color:var(--amber);display:flex;flex-direction:column;line-height:1}.shield small{font-size:12px}.security-layout a{color:#edcd90}.special-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.special-grid a{min-height:215px;background:var(--paper);padding:25px;border:1px solid var(--border);border-top:5px solid var(--pine);display:flex;flex-direction:column}.special-grid a:nth-child(2){border-top-color:var(--amber)}.special-grid a:nth-child(3){border-top-color:var(--ice)}.special-grid span{font-size:12px}.special-grid 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li{position:relative;padding:0 0 38px 18px}.timeline-detail li:before{content:'';width:14px;height:14px;border-radius:50%;position:absolute;left:-43px;top:5px;background:var(--amber)}.timeline-detail li span{font-size:12px;color:var(--pine)}.search-workbench{padding:25px;background:var(--paper);border:1px solid var(--border);display:flex;gap:14px;align-items:end;flex-wrap:wrap;border-radius:12px}.search-workbench label{font-size:12px;display:flex;flex-direction:column;gap:6px;flex:1;min-width:140px}.search-workbench input,.search-workbench select{height:44px;padding:8px;border:1px solid var(--border);background:white;border-radius:7px;min-width:0;width:100%}.steps li{margin-bottom:20px}.about-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px}.about-layout section h2{margin-top:45px}.compact-cats{display:flex;flex-wrap:wrap;gap:10px}.compact-cats a{padding:7px 13px;border:1px solid var(--border);border-radius:7px}.footer{max-width:1360px;margin:60px auto 0;padding:35px;border-top:2px solid var(--pine);display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--muted);font-size:13px}.footer a{display:inline-block;margin:5px 10px}.footer small{max-width:180px}.bottom-nav{display:none}.mobile-menu,.nav-mask{display:none}
@media(max-width:1050px){.desktop-nav{gap:10px}.top-inner{gap:15px}.topsearch input{width:100px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category:nth-child(5),.category:nth-child(8){grid-column:span 1}.split{grid-template-columns:1.4fr 1fr}}
@media(max-width:790px){.container{padding:0 22px}.desktop-nav,.topsearch,.correction-link{display:none}.top-inner{height:70px}.menu-btn{display:block;margin-left:auto;border:0;background:transparent;font-size:25px;min-width:44px;min-height:44px}.utility-strip span:last-child{display:none}.hero{grid-template-columns:1fr}.hero-left{padding:35px}.hero-visual{min-height:250px;padding:25px}.visual-grid{margin:15px auto;min-height:180px;padding:13px}.folio{min-height:90px}.folio strong{font-size:20px}.split,.verification-grid,.two-cols,.reading-grid,.timeline-detail,.about-layout{grid-template-columns:1fr}.detail-aside{position:static}.three-cols,.special-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.archive-layout{grid-template-columns:1fr}.sidebar{display:flex;overflow:auto;border-right:0;border-bottom:1px solid var(--border);gap:5px;padding:0 0 10px}.sidebar h3{display:none}.sidebar a{white-space:nowrap}.bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--paper);border-top:1px solid var(--border);justify-content:space-around;padding:10px 8px max(10px,env(safe-area-inset-bottom));font-size:12px;font-weight:800}.bottom-nav a{min-height:44px;display:flex;align-items:center}.footer{margin-bottom:60px;flex-wrap:wrap}.nav-mask:not([hidden]){display:block;position:fixed;inset:0;background:#0008;z-index:80}.mobile-menu:not([inert]){display:flex;position:fixed;right:0;top:0;bottom:0;background:var(--paper);width:min(340px,85vw);z-index:90;flex-direction:column;padding:25px;gap:15px;box-shadow:-10px 0 30px #0004}.mobile-menu a{padding:8px;border-bottom:1px solid var(--border)}.mobile-menu button{align-self:end;border:0;background:transparent;font-size:30px;min-width:44px;min-height:44px}}
@media(max-width:480px){.container{padding:0 16px}.hero{margin-top:15px}.hero-left{padding:30px 22px}.hero h1{font-size:34px;letter-spacing:-1px}.category-grid,.three-cols,.special-grid{grid-template-columns:1fr}.category{min-height:135px}.stripe-list a{grid-template-columns:1fr 20px}.stripe-list span{grid-column:1/3}.article-row{grid-template-columns:1fr auto;gap:8px}.article-no{grid-column:1/3}.article-row h3{font-size:16px}.article-row .status{grid-column:2;grid-row:2}.section{margin:35px 0 50px}.security-layout{grid-template-columns:1fr}.shield{font-size:65px}.correction-banner{display:block}.footer{padding:20px 16px}.top-inner{padding:0 16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}