*, *::before, *::after { box-sizing: border-box; }

body {
	margin: 0;
	background: #eef0ec;
	color: #2b2b2b;
	font: 16px/1.62 "Open Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	-webkit-text-size-adjust: 100%;
}

img { max-width: 100%; height: auto; }
a { color: #16624a; }
a:hover { color: #0f4835; }

.container { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* ---- masthead ---- */

.masthead { background: #fff; border-bottom: 1px solid #d5dad3; }
.masthead .container { padding-top: 0; padding-bottom: 0; }

.head-row {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 6px 28px;
	padding: 16px 0 0;
}

.ident { padding-bottom: 12px; }
.sitename {
	font-size: 19px;
	font-weight: 700;
	color: #1d3d31;
	text-decoration: none;
	letter-spacing: -.01em;
}
.sitename:hover { color: #16624a; }
.sitesub { display: block; font-size: 13px; color: #7b857e; margin-top: 3px; }

.mainnav { display: flex; flex-wrap: wrap; align-self: flex-end; }
.mainnav a {
	color: #40514a;
	text-decoration: none;
	font-size: 14px;
	padding: 8px 0 12px;
	margin-left: 24px;
	border-bottom: 3px solid transparent;
	display: block;
}
.mainnav a:first-child { margin-left: 0; }
.mainnav a:hover { color: #123f31; border-bottom-color: #d9a441; }

/* ---- hero banner ---- */

.hero { position: relative; background: #1d3d31; overflow: hidden; }
.hero img { display: block; width: 100%; height: 260px; object-fit: cover; opacity: .55; }
.hero .cap {
	position: absolute;
	left: 0; right: 0; bottom: 0;
	padding: 22px 0;
	background: linear-gradient(transparent, rgba(18,45,36,.86));
}
.hero .cap .container { padding-top: 0; padding-bottom: 0; }
.hero h1 { color: #fff; margin: 0; font-size: 26px; text-shadow: 0 1px 3px rgba(0,0,0,.45); }
.hero p { color: #dfe8e2; margin: 6px 0 0; font-size: 14px; }

/* ---- page body ---- */

.page { background: #fff; margin: 22px 0 26px; padding: 4px 0 10px; border: 1px solid #d8ddd7; }
.page > .container { padding-top: 24px; padding-bottom: 24px; }

h1 {
	font-size: 27px;
	line-height: 1.3;
	font-weight: 700;
	margin: 0 0 6px;
	color: #123f31;
}
.subtitle { margin: 0 0 26px; color: #6c7a72; font-size: 15px; }

section { padding: 26px 0; border-top: 1px solid #e4e8e3; }
section:first-of-type { border-top: 0; padding-top: 8px; }

h2 {
	font-size: 20px;
	font-weight: 700;
	margin: 0 0 14px;
	color: #123f31;
}
h3 { font-size: 16px; font-weight: 700; margin: 20px 0 7px; color: #2b2b2b; }

p { margin: 0 0 15px; }
p:last-child { margin-bottom: 0; }
.lead { font-size: 17px; color: #3a4741; }

ul, ol { margin: 0 0 15px; padding-left: 22px; }
li { margin-bottom: 8px; }
li:last-child { margin-bottom: 0; }
ol li::marker { color: #16624a; font-weight: 700; }

figure { margin: 22px 0 0; }
figure img { display: block; max-width: 100%; border: 1px solid #dfe4de; }
figcaption { font-size: 13px; color: #6c7a72; margin-top: 8px; line-height: 1.5; }

/* ---- table ---- */

.scroll { overflow-x: auto; margin: 18px 0 10px; }
table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: 14px; }
caption { text-align: left; font-size: 13px; color: #6c7a72; padding-bottom: 9px; }
th, td { text-align: left; vertical-align: top; padding: 9px 12px; border: 1px solid #dfe4de; }
thead th { background: #f2f5f1; font-weight: 700; white-space: nowrap; }
tbody tr:nth-child(even) { background: #f8faf7; }

/* ---- boxes ---- */

.toc { background: #f2f5f1; border: 1px solid #dfe4de; padding: 16px 20px 18px; margin: 20px 0 26px; font-size: 14px; }
.toc p { margin: 0 0 9px; font-weight: 700; color: #123f31; }
.toc ul { margin: 0; padding-left: 20px; }
.toc li { margin-bottom: 5px; }

.notice { background: #f7f4ea; border: 1px solid #e4dcc4; padding: 14px 18px; margin: 20px 0; font-size: 15px; }

/* ---- content blocks ---- */

.factbox { border: 1px solid #d5dad3; background: #f7f9f6; margin: 0 0 26px; }
.factbox h2 { font-size: 15px; margin: 0; padding: 11px 18px; background: #eef2ec; border-bottom: 1px solid #d5dad3; }
.factbox dl { margin: 0; padding: 14px 18px 16px; display: grid; grid-template-columns: 190px minmax(0, 1fr); overflow-wrap: anywhere; gap: 9px 18px; font-size: 14px; }
.factbox dt { color: #6c7a72; }
.factbox dd { margin: 0; }

.notice { background: #fbf8ef; border: 1px solid #e6dcc0; padding: 14px 18px; margin: 22px 0; font-size: 15px; }
.notice b { color: #7a5a1c; }

.pull {
	margin: 24px 0;
	padding: 15px 20px;
	background: #f2f5f1;
	border: 1px solid #dfe4de;
	font-size: 17px;
	color: #33443c;
}

.cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 30px; margin: 0 0 15px; }
.cols ul { margin: 0; }

/* ---- footer ---- */

.sitefoot { background: #123f31; color: #bcd0c6; }
.sitefoot .container { padding-top: 22px; padding-bottom: 26px; }
.sitefoot p { margin: 0 0 6px; font-size: 13px; }
.sitefoot p:last-child { margin-bottom: 0; }
.sitefoot a { color: #d9a441; }

a:focus-visible { outline: 2px solid #d9a441; outline-offset: 2px; }

.gone { padding: 34px 0 46px; }

@media (max-width: 760px) {
	.navbar .container { display: block; }
	.navbar a { border-right: 0; border-bottom: 1px solid #17493a; padding: 11px 0; }
	.navbar a:last-child { border-bottom: 0; }
	.page { margin: 14px 0 18px; }
	h1 { font-size: 23px; }
	h2 { font-size: 18px; }
	.factbox dl { grid-template-columns: minmax(0, 1fr); gap: 2px 0; }
	.factbox dt { margin-top: 8px; }
	figure.wide { overflow-x: auto; }
	figure.wide img { width: 700px; max-width: none; }
}