
:root{--deep:#06392f;--dark:#092d28;--cream:#f9f5eb;--paper:#ffffff;--gold:#daa95b;--muted:#61736e;--border:#e4e5d9;--ink:#17302a}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font:16px/1.72 ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif}a{color:inherit}button{font:inherit;cursor:pointer}img{max-width:100%;display:block}.wrap{width:min(1130px,calc(100% - 38px));margin-inline:auto}.minibar{background:#042e27;color:#e6e8e0;font-size:.74rem}.minibar .wrap{display:flex;justify-content:space-between;gap:14px;padding:5px 0}.minibar a{color:#f4c579;text-decoration:none}.top{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid #e2e5df}.top .wrap{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:15px;text-decoration:none;color:var(--dark)}.brand img{width:164px;height:auto;border-radius:2px}.nav{display:flex;gap:18px;align-items:center}.nav a{font-size:.83rem;font-weight:750;text-decoration:none;color:var(--deep)}.nav a:hover,.inline:hover{text-decoration:underline}.wa{background:#11a965;color:#fff!important;padding:9px 16px;border-radius:25px}.mobile-nav{display:none;position:relative}.menu{display:none;background:transparent;border:1px solid #dde3dc;border-radius:7px;font-size:1.5rem;color:var(--deep);padding:0px 12px}.mast{background:radial-gradient(circle at 86% 16%,#1e75648a,transparent 30%),linear-gradient(130deg,#04372c,#135849 63%,#2a5e49);color:#fff;position:relative;overflow:hidden}.mast:after{content:"";position:absolute;width:340px;height:340px;border:2px solid #e7bd7d48;border-radius:50%;right:-150px;top:5px;box-shadow:0 0 0 55px #e7bd7d10,0 0 0 110px #e7bd7d10}.mast-inner{position:relative;z-index:1;padding:70px 0 78px}.eyebrow{letter-spacing:.20em;text-transform:uppercase;font-size:.71rem;font-weight:850;color:#f2c57c}.mast h1{font:600 clamp(2.45rem,6.2vw,4.7rem)/1.12 Georgia,'Times New Roman',serif;max-width:910px;letter-spacing:-.025em;margin:18px 0 22px}.mast .desc{color:#e2ede6;max-width:820px;font-size:1.02rem}.mast small{display:block;color:#cfe1d7;margin-top:15px}.crumbs{font-size:.76rem;margin-top:18px;color:#d6e9df}.crumbs a{text-decoration:none}.crumbs span{color:#edd099}.mobile-links{position:absolute;z-index:15;top:52px;right:0;display:flex;flex-direction:column;width:245px;background:#fff;box-shadow:0 9px 24px #002a1c30;border:1px solid #dae2db}.mobile-links a{padding:12px 18px;border-bottom:1px solid #ecf0e9;text-decoration:none;font-size:.82rem;color:var(--deep)}.mobile-links a:last-child{border:0}.mobile-links a:hover{background:#f2f4ed}.main{padding:62px 0 84px}.featurebox{background:#fff;border:1px solid var(--border);padding:34px;box-shadow:0 14px 35px #1635290a}.section-title{font:600 clamp(1.85rem,3.7vw,2.7rem)/1.2 Georgia,serif;color:var(--deep);margin:0 0 16px}.summary{color:var(--muted);max-width:830px}.allgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:30px 0}.tile{background:#fff;border:1px solid var(--border);display:flex;flex-direction:column;min-height:260px;text-decoration:none;box-shadow:0 8px 30px #113f3010;transition:transform .2s,border-color .2s}.tile:hover{transform:translateY(-4px);border-color:#b9945b}.tilehead{min-height:92px;display:flex;align-items:center;justify-content:space-between;padding:20px 22px;background:linear-gradient(130deg,#0b4639,#1c7160);color:#f2c984}.tilehead .sym{font:normal 2rem Georgia,serif}.tilehead .mini{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:#ffda94}.tile .body{padding:21px 22px 24px;display:flex;flex-direction:column;flex:1}.tile h2{font:600 1.35rem/1.24 Georgia,serif;color:var(--dark);margin:0 0 11px}.tile p{color:var(--muted);font-size:.86rem;margin:0 0 12px;line-height:1.7}.tile .read{color:var(--deep);font-weight:800;font-size:.82rem;margin-top:auto}.notice{background:#fff8e9;border-left:4px solid var(--gold);padding:18px 21px;color:#6b5134;font-size:.88rem}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:30px;align-items:start}.paper{background:#fff;border:1px solid var(--border);padding:clamp(21px,4vw,51px);box-shadow:0 8px 36px #113f300a}.paper .lead{font-size:1.15rem;color:#415a50;border-bottom:1px solid var(--border);padding-bottom:26px;margin-bottom:30px}.paper h2{font:600 1.65rem/1.24 Georgia,serif;color:var(--deep);margin:34px 0 14px}.paper h3{font-size:1.04rem;color:var(--deep)}.paper p{margin:0 0 18px}.paper ul,.paper ol{padding-left:25px;margin:0 0 23px}.paper li{padding:0 0 8px}.paper strong{color:#163d31}.paper a{color:#0b6751}.toc{background:#f7f8f2;padding:18px 24px;margin-bottom:32px;border:1px solid #e5eadd}.toc b{display:block;margin-bottom:8px}.toc ul{margin:0}.toc li{padding:3px 0;font-size:.86rem}.faq{border-top:1px solid var(--border);margin-top:42px}.faq details{padding:16px 0;border-bottom:1px solid var(--border)}.faq summary{cursor:pointer;font-weight:750;color:var(--deep)}.faq details p{padding-top:10px;color:var(--muted);font-size:.91rem}.source{font-size:.83rem;color:var(--muted);border-top:1px solid var(--border);padding-top:22px;margin-top:35px}.source li{margin-bottom:2px}.sidebar{position:sticky;top:112px;display:grid;gap:16px}.sidebox{background:#fff;border:1px solid var(--border);padding:24px}.sidebox h3{font:600 1.28rem Georgia,serif;color:var(--deep);margin:0 0 13px}.sidebox p{font-size:.87rem;color:var(--muted)}.sidebox a{display:block;color:var(--deep);font-weight:750;text-decoration:none;padding:12px 0;border-bottom:1px solid var(--border);font-size:.86rem}.sidebox a:last-child{border-bottom:0}.cta{background:var(--deep);color:#fff;padding:26px}.cta h3{color:#fff}.cta p{color:#d8e5dd}.cta a{background:#e2ae62;color:#143c30;padding:11px 13px;text-align:center;border:0;border-radius:4px}.guide-links{background:#eef4eb;border:1px solid #d7e5d1;padding:23px;margin-top:35px}.guide-links a{display:inline-block;margin:7px 14px 7px 0;color:var(--deep);font-weight:750;font-size:.9rem}.foot{background:#061f1b;color:#e9efe9;padding:44px 0 24px}.footgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:38px}.foot h3{font-size:.83rem;color:#edc17c}.foot p{font-size:.87rem;color:#c0d2c5}.foot a{color:#d7e5da;text-decoration:none;display:block;font-size:.85rem;margin-bottom:9px}.foot .corp{margin-top:10px;color:#fff;font-weight:800}.copyright{border-top:1px solid #355149;margin-top:27px;padding-top:16px;font-size:.73rem;color:#aac4b4}.floatwa{position:fixed;z-index:13;right:20px;bottom:20px;background:#11a965;color:white;text-decoration:none;border-radius:50%;width:56px;height:56px;display:grid;place-items:center;font-size:1.55rem;box-shadow:0 8px 27px #0004}.btn{display:inline-block;background:#daa95b;color:#15372c!important;text-decoration:none;font-weight:900;padding:12px 18px;border-radius:4px}.back{display:inline-flex;gap:7px;align-items:center;font-size:.82rem;text-decoration:none;color:var(--deep);font-weight:850}.article-note{font-size:.86rem;color:var(--muted);background:#f7f8f2;padding:14px 17px}
@media(max-width:950px){.allgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:1fr}.sidebar{position:static;grid-template-columns:repeat(2,1fr)}.sidebar .cta{grid-column:1/-1}}
@media(max-width:640px){.wrap{width:calc(100% - 30px)}.minibar .wrap{font-size:.65rem}.top .wrap{min-height:72px}.brand img{width:135px}.nav .nav-standard{display:none}.mobile-nav{display:block}.menu{display:block;list-style:none}.menu::-webkit-details-marker{display:none}.nav{gap:10px}.nav .wa{font-size:.77rem;padding:7px 10px}.mast-inner{padding:48px 0 53px}.mast h1{font-size:clamp(2.15rem,8.8vw,3.4rem)}.main{padding:36px 0 66px}.allgrid{grid-template-columns:1fr}.featurebox{padding:24px}.paper{padding:23px}.sidebar{display:block}.sidebox{margin-top:13px}.footgrid{grid-template-columns:1fr 1fr;gap:20px}.footgrid>div:first-child{grid-column:1/-1}.floatwa{bottom:18px;right:14px;width:48px;height:48px}}
