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.search-shortcut{display:flex;align-items:center;gap:8px;min-height:44px}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px 13px;font-size:.74rem;padding-block:27px;margin-bottom:37px}
.breadcrumbs a{text-decoration:none}
.breadcrumbs>span:last-child{max-width:100%;overflow-wrap:anywhere}
.standfirst{font-size:1.2rem;line-height:1.6;max-width:800px;margin-bottom:0;color:#414d52}
.table-scroll{overflow-x:auto;margin:30px 0;max-width:100%;border-block:1px solid var(--line)}
.related{border-top:1px solid var(--line);padding-block:50px}
.topic-filters{display:flex;flex-wrap:wrap;gap:7px;margin-block:30px}
.topic-filters a{padding:10px 15px;border:1px solid #bec8c3;text-decoration:none;font-size:12px}
.topic-filters a[aria-current]{background:var(--dark);color:white}
.section-label{text-transform:uppercase}
.chapter-list{columns:2;font-size:15px}
.chapter-list li{break-inside:avoid}
.home-hero{padding:55px 0}
.home-hero h1{max-width:780px}
.home-topic-list{padding-block:50px}
.home-offers{padding-block:50px}
.home-offers{border-top:1px solid var(--line)}
@media (max-width:1120px){.search-shortcut span{display:none}}
@media (max-width:800px){.wiki-shortcut{display:none}
.breadcrumbs{margin-bottom:17px;padding-block:22px;font-size:11px}
.standfirst{font-size:17px}
.table-scroll table{font-size:14px}
.chapter-list{columns:1}}
@media (max-width:420px){.table-scroll th:first-child{width:41%}}
.table-scroll th{overflow-wrap:anywhere;hyphens:auto}
.table-scroll td{overflow-wrap:anywhere;hyphens:auto}
.table-levels th:first-child{width:22%;white-space:nowrap}
@media print{.related{display:none}
.table-scroll{overflow:visible}}
.table-force table{table-layout:fixed}
.table-force th:first-child{width:34%}
.table-force th:not(:first-child){text-align:center}
.table-force td{text-align:center}
.table-force thead th:not(:first-child){white-space:nowrap}
.table-scroll.table-years th:first-child{width:22%;white-space:nowrap}
.table-scroll.table-systems th:first-child{width:28%;white-space:nowrap}
.table-grid thead th:first-child{white-space:nowrap}
.table-medevac th:first-child{width:24%}
.table-medevac tbody th{white-space:nowrap}
@media (max-width:420px){.table-medevac td{padding-inline:8px}
.table-medevac th{padding-inline:8px}
.table-medevac thead th{font-size:10px;letter-spacing:0}}
.grid-reference{font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.94em}
.table-grid th:first-child{width:14%!important}
.table-grid td{padding-inline:10px}
.table-grid th{padding-inline:10px}
.table-grid td:nth-child(2){white-space:nowrap}
.grid-figure{margin:30px 0;padding:24px;background:#f1f3ef;border:1px solid var(--line)}
.grid-figure img{display:block;width:100%;max-width:500px;height:auto;margin:0 auto}
.grid-figure figcaption{font-size:14px;line-height:1.7;margin-top:20px;color:#40514a}
@media (max-width:420px){.table-grid table{font-size:12px}
.table-grid td{padding-inline:6px}
.table-grid th{padding-inline:6px}
.table-grid thead th{font-size:9px;letter-spacing:0}
.grid-figure{padding:10px}
.grid-figure figcaption{font-size:13px;padding:4px}}
@media (max-width:600px){.table-force th{padding:12px 6px}
.table-force td{padding:12px 6px}
.table-force thead th{font-size:10px;letter-spacing:0}
.table-force th:first-child{width:34%}}
.home-front{position:relative;isolation:isolate;overflow:hidden;color:#fffaf2}
.home-front-visual{position:absolute;inset:0 0 0 34%;z-index:-1}
.home-front-visual img{width:100%;height:100%;object-fit:cover;object-position:78% center}
.home-front-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#101e2c 0%,#101e2cd9 13%,#101e2c40 43%,#101e2c05 75%),linear-gradient(0deg,#0b172873,transparent 55%)}
.home-front .eyebrow{font-size:11px;letter-spacing:.19em;color:#e1b878;margin-bottom:28px}
.home-front h1{font-family:var(--display);letter-spacing:-.025em;text-transform:uppercase;margin:0 0 30px}
.home-front h1 span{display:block;color:#f0ddbd}
.home-domains{letter-spacing:.015em}
.home-domains>span{color:#d29a55;margin-inline:9px;font-weight:400}
.home-front-intro{font-size:17px;line-height:1.75;max-width:450px;margin:0;color:#cad3dd}
.home-paths{background:#172632;border-top:1px solid #344355}
.home-paths-grid{display:grid;border-inline:1px solid #3b4b57}
.home-path{display:flex;gap:18px;align-items:center;min-height:120px;padding:24px 28px;text-decoration:none;transition:background .2s,color .2s}
.home-path>span:nth-child(2){min-width:0;flex:1}
.home-path-number{font-size:11px;font-weight:700;align-self:flex-start;margin-top:8px;opacity:.7}
.home-path strong{display:block;font-family:var(--display);font-size:32px;line-height:1.12;font-weight:600;margin-bottom:7px}
.home-path>span:nth-child(2)>span{font-size:12px;line-height:1.5;display:block}
.home-path-arrow{font-size:24px;line-height:1;font-weight:400}
.home-path-knowledge{background:#24364a;color:#fff8ed}
.home-path-book{background:#ead9bf;color:#1d2b3c}
.home-path-course{background:#171f28;color:#e9d1ae;border-right:1px solid #354250}
.home-path-knowledge:hover{background:#304963}
.home-path-book:hover{background:#f5e5cc}
.home-path-course:hover{background:#263342}
.home-section-title{display:flex;align-items:flex-start;gap:21px;margin-bottom:32px}
.area-index{font-family:var(--display);font-size:20px;line-height:1.3;color:#926438;font-weight:600}
.home-section-title>.area-index{padding-top:6px}
.home-section-title .eyebrow{font-size:10px;letter-spacing:.14em;margin-bottom:13px;color:#59616a}
.home-section-title h2{font-size:clamp(44px,4.4vw,62px);line-height:1;margin:0;letter-spacing:-.015em}
.home-knowledge{padding-block:80px 86px}
.knowledge-paths{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(270px,.85fr);gap:70px;margin-left:43px}
.home-knowledge-intro{font-size:21px;line-height:1.7;max-width:720px;margin-bottom:29px;color:#313c46}
.home-topic-labels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 26px;margin-bottom:27px;max-width:710px}
.home-topic-labels>span{font-size:13px;line-height:1.5;padding:12px 0;border-bottom:1px solid #d6d0c7;color:#485563}
.home-section-link{display:inline-block;font-size:13px;font-weight:700;text-decoration:none;border-bottom:2px solid #ab7744;padding-bottom:5px;color:#20364b}
.home-section-link:hover{border-color:#20364b}
.home-topics{margin-top:34px}
.home-topics>a{display:block;padding:24px 0;border-top:1px solid #d6d0c7;text-decoration:none}
.home-topics h3{font-family:var(--display);font-weight:600;font-size:33px;line-height:1.15;margin:0 0 10px}
.home-topics p{font-size:14px;line-height:1.75;margin:0;color:#55616b}
.home-topics>a:hover h3{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}
.home-wiki{position:relative;align-self:start;background:#182b3e;color:#edf3f7;padding:32px 34px 35px;border-top:4px solid #d2a067}
.home-wiki .eyebrow{color:#d5bd98;font-size:10px;letter-spacing:.13em;margin-bottom:18px}
.home-wiki h3{font-family:var(--display);font-size:57px;line-height:1;margin:0 0 19px;display:flex;align-items:center;justify-content:space-between;font-weight:600}
.home-wiki h3 span{font-family:var(--sans);font-size:27px;color:#c2ccd7}
.home-wiki p:not(.eyebrow){font-size:15px;line-height:1.8;color:#d4dce5;margin-bottom:27px}
.home-wiki .button-outline{color:#f5ead9;border-color:#8190a0;background:transparent;font-size:12px}
.home-wiki .button-outline:hover{background:#2c435a}
.home-book-area{background:#eae4da;border-top:4px solid #c79151;border-bottom:1px solid #d8d0c4;padding-block:74px}
.home-book-presentation{display:grid;grid-template-columns:minmax(270px,.8fr) minmax(0,1.2fr);gap:clamp(45px,7vw,100px);align-items:center}
.home-book-art{display:grid;justify-items:center;align-items:center;min-height:510px;padding:28px 32px;background:#d8cebe;position:relative;overflow:hidden;border:1px solid #c8bda9}
.home-book-art:before{content:"";position:absolute;inset:18px;border:1px solid #f7f0e177;pointer-events:none}
.home-book-editions{font-size:10px;text-transform:uppercase;letter-spacing:.16em;color:#3f4a54;justify-self:start;position:relative}
.home-cover{display:block;width:240px;max-width:80%;margin:24px auto;position:relative}
.home-cover img{width:100%;height:auto;box-shadow:12px 18px 25px #202a3a42}
.home-book-chapters{font-family:var(--display);font-size:38px;font-weight:600;line-height:1;color:#26384a;justify-self:end;position:relative}
.home-book-chapters span{font-family:var(--sans);font-size:10px;letter-spacing:.14em;text-transform:uppercase;margin-left:6px}
.home-book-copy>.eyebrow{display:flex;align-items:center;gap:12px;font-size:10px;letter-spacing:.13em;color:#785633;margin-bottom:22px}
.home-book-copy h2{font-family:var(--display);font-size:clamp(45px,4.5vw,62px);line-height:1;letter-spacing:-.015em;margin:0 0 26px}
.home-book-copy h2 span{display:block;font-size:.5em;font-weight:600;line-height:1.25;margin-top:14px;color:#55616a;letter-spacing:0}
.home-book-description{font-size:17px;line-height:1.85;color:#35414b}
.home-book-description p{margin:0 0 1.25em}
.home-book-description p:last-child{margin-bottom:0}
.home-book-links{display:flex;flex-direction:column;align-items:flex-start;gap:15px;margin-top:30px}
.home-book-links .button{font-size:13px;min-height:49px;background:#1b2d40;border-color:#1b2d40;color:#fff8ed}
.home-book-links .button:hover{background:#344c65}

.home-course-area{margin-bottom:0;position:relative;color:#fff6e8;overflow:hidden}
.home-course-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:95px;align-items:start}
.home-course-heading>.eyebrow{display:flex;gap:13px;align-items:center;color:#dcc29c;font-size:11px;letter-spacing:.14em;margin-bottom:25px}
.home-course-heading .area-index{color:#d5a76f}
.home-course-heading h2{font-size:clamp(39px,4.2vw,58px);line-height:1.08;margin:0;overflow-wrap:break-word}
.home-course-copy{padding-top:6px}
.home-course-copy p{font-size:18px;line-height:1.8;margin:0 0 28px;color:#d4dce4}
.home-course-copy .button{background:#dbb27c;border-color:#dbb27c;color:#132337;font-size:13px;min-height:49px}
.home-course-copy .button:hover{background:#efd0a5}
@media (max-width:1100px){.knowledge-paths{gap:40px}
.home-path{padding:22px;gap:13px}
.home-path strong{font-size:29px}
.home-book-presentation{gap:45px}
.home-course-grid{gap:55px}}
@media (max-width:800px){.home-front-visual{left:23%}
.home-front-intro{font-size:16px;max-width:370px}
.home-path{gap:11px;padding:23px 18px}
.home-path strong{font-size:26px}
.home-path-arrow{font-size:20px}
.home-path>span:nth-child(2)>span{font-size:11px}
.home-knowledge{padding-block:55px}
.knowledge-paths{margin-left:0;grid-template-columns:minmax(0,1.4fr) minmax(240px,1fr);gap:30px}
.home-knowledge-intro{font-size:18px}
.home-topic-labels{grid-template-columns:1fr}
.home-wiki{padding:27px}
.home-wiki h3{font-size:47px}
.home-book-area{padding-block:50px}
.home-book-presentation{grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr);gap:32px}
.home-book-art{min-height:445px;padding:25px}
.home-cover{width:205px;max-width:90%}
.home-book-copy h2{font-size:45px}
.home-book-description{font-size:16px}
.home-course-grid{gap:37px}
.home-course-copy p{font-size:16px}
.home-course-heading h2{font-size:40px}}
@media (max-width:700px){.home-front{flex-direction:column-reverse}
.home-front-visual{position:relative;inset:auto;width:100%;height:205px;z-index:auto}
.home-front-visual:after{background:linear-gradient(180deg,#101e2c88,transparent 38%,#101e2c22)}
.home-front .eyebrow{margin-bottom:23px;font-size:10px}
.home-front-intro{max-width:520px;line-height:1.65}
.home-domains{margin-bottom:13px}
.home-path{padding:19px 24px;gap:17px}
.home-path-number{margin-top:5px}
.home-path strong{font-size:28px;margin-bottom:4px}
.home-path>span:nth-child(2)>span{font-size:12px}
.home-path-course{border-right:0}
.knowledge-paths{grid-template-columns:1fr;gap:34px}
.home-topic-labels{grid-template-columns:repeat(2,minmax(0,1fr))}
.home-section-title{gap:15px}
.home-section-title h2{font-size:47px}
.home-wiki{max-width:none;padding:29px}
.home-wiki h3{font-size:49px}
.home-book-presentation{display:flex;flex-direction:column;gap:37px;align-items:stretch}
.home-book-art{min-height:0;padding:23px 29px;max-width:420px;width:100%;margin-inline:auto}
.home-cover{width:190px;max-width:65%;margin:22px auto}
.home-book-copy h2{font-size:48px}
.home-book-copy h2 span{font-size:27px}
.home-book-copy>.eyebrow{margin-bottom:20px}
.home-book-description{font-size:17px}
.home-course-grid{grid-template-columns:1fr;gap:25px}
.home-course-heading>.eyebrow{margin-bottom:20px}
.home-course-heading h2{font-size:45px}
.home-course-copy{padding-top:0}
.home-course-copy p{font-size:17px}}
@media (max-width:390px){.home-front-visual{height:180px}
.home-front-intro{font-size:15px}
.home-topic-labels{gap:0 15px}
.home-topic-labels>span{font-size:12px}
.home-wiki{padding:25px}
.home-book-copy h2{font-size:44px}
.home-book-copy h2 span{font-size:25px}
.home-book-description{font-size:16px}
.home-course-heading h2{font-size:40px}
.home-course-copy p{font-size:16px}}
@media print{.home-front-visual{display:none}
.home-paths{display:none}
.home-book-links{display:none}
.home-course-copy .button{display:none}
.home-front{color:black}
.home-course-area{color:black}
.home-book-area{background:white;color:black}
.home-front h1 span{color:black}
.home-front-intro{color:black}
.home-course-copy p{color:black}
.home-book-presentation{grid-template-columns:180px 1fr}
.home-book-art{min-height:0;background:white;padding:10px}
.home-cover{width:140px}
.home-book-art:before{display:none}
.home-wiki{background:white;color:black;border:1px solid #aaa}
.home-wiki p:not(.eyebrow){color:black}}
.home-front{display:block;background:#1b2529}
.home-front-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:55px;align-items:center;min-height:0;padding-block:24px 28px}
.home-front-copy{max-width:none;min-width:0}
.home-front h1{font-size:clamp(88px,9.2vw,132px);line-height:.84;font-weight:600;margin-bottom:24px}
.home-domains{font-family:var(--display);font-size:27px;font-weight:400;line-height:1.5;color:#aebdb7;margin:0}
.home-emblem{display:flex;align-items:center;justify-content:center;position:relative;padding:0 20px;min-width:0}
.home-emblem img{width:330px;max-width:100%;filter:drop-shadow(0 20px 25px #0003)}
.home-course-area{isolation:isolate;min-height:480px;padding-block:62px 74px;background:#151e1f}
.home-course-scene{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:78% center;z-index:-2}
.home-course-area:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#132024f2 0%,#132024da 36%,#13202444 75%)}
.home-course-grid{display:block}
.home-course-heading h2{margin-bottom:24px}
.home-course-copy{padding:0}
@media (max-width:1100px){.home-front-grid{gap:35px}
.home-front h1{font-size:104px}
.home-domains{font-size:24px}
.home-emblem img{width:300px}}
@media (max-width:800px){.home-front-grid{grid-template-columns:1fr 240px;gap:27px;padding-block:24px 28px}
.home-front h1{font-size:84px}
.home-domains{font-size:22px}
.home-emblem{padding:15px}
.home-course-area{min-height:0;padding-block:48px}
.home-course-scene{object-position:80% center}
.home-course-area:after{background:linear-gradient(90deg,#132024ee,#132024bc 60%,#13202466)}}
@media (max-width:560px){.home-front-grid{display:block;position:relative;isolation:isolate;padding-block:24px 26px}
.home-emblem{position:absolute;right:-30px;top:50%;transform:translateY(-50%);width:210px;opacity:.09;z-index:-1}
.home-front h1{font-size:clamp(78px,21vw,102px)}
.home-domains{font-size:22px}
.home-course-area{padding-block:44px 48px}}
@media print{.home-emblem{display:none}
.home-course-scene{display:none}
.home-course-area:after{display:none}
.home-front-grid{display:block;padding-block:20px}
.home-front h1{font-size:46pt}
.home-front{background:white}
.home-course-area{background:white}
.home-domains{color:black}}
.home-course-area:before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:#c79151}
.breadcrumbs{color:#5d6873}
.table-scroll{border-color:#cbd2d8;background:#fffefa}
.section-label{color:#7c572f;font-size:10px;letter-spacing:.11em;margin-bottom:8px;display:block}
.related{border-color:#d3cabb}
.section-heading h2{color:#20394f;font-weight:700}
@media (max-width:560px){.table-scroll{background:#fffdf8}
.section-label{font-size:10px}}
.home-front h1{color:#fff}
.home-front .home-domains{color:#fff}
.home-paths-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
.home-path-wiki{background:#4b5637;color:#fff}
.home-path-wiki:hover{background:#5a6642}
.home-purpose{background:#e8dfd0;border-block:1px solid #d0c0a9;padding:38px 0}
.home-purpose-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:65px;align-items:center}
.home-purpose h2{font-size:clamp(30px,3.1vw,42px);max-width:540px;margin:0;line-height:1.15;color:#20384f}
.home-purpose-copy p{font-size:17px;line-height:1.85;margin:0;color:#344553}
.home-reference-areas{background:var(--paper);padding:32px 0 55px}
.home-reference-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.home-reference-panel{display:flex;flex-direction:column;padding:38px 40px 40px;color:#f5f2e9;min-width:0}
.home-reference-knowledge{background:#20384f;border-top:4px solid #c09a65}
.home-reference-wiki{background:#4b5637;border-top:4px solid #8c9864}
.home-reference-panel .eyebrow{color:#e4c79c;display:flex;align-items:center;gap:18px;font-size:10px;margin-bottom:25px}
.home-reference-panel .area-index{font-size:17px}
.home-reference-panel h2{font-size:54px;line-height:1.05;margin-bottom:20px}
.home-reference-panel>p:not(.eyebrow){font-size:17px;line-height:1.8;max-width:580px;color:#e0e7eb;margin-bottom:26px}
.home-reference-wiki>p:not(.eyebrow){color:#f0f0e5}
.home-reference-wiki .eyebrow{color:#e7d6b5}
.home-reference-panel .button{background:#ead6b7;color:#172f44;border-color:#ead6b7;align-self:flex-start;margin-top:auto}
.home-reference-panel .button:hover{background:#f6e5cb}
@media (max-width:1120px){.home-paths-grid{grid-template-columns:repeat(2,minmax(0,1fr));border-inline:0}
.home-path{min-height:100px}
.home-path-number{display:block}}
@media (max-width:800px){.home-purpose{padding:28px 0}
.home-purpose-grid{grid-template-columns:1fr;gap:17px}
.home-purpose h2{max-width:590px}
.home-purpose-copy p{font-size:16px}
.home-reference-areas{padding-top:24px}
.home-reference-grid{gap:18px}
.home-reference-panel{padding:28px}
.home-reference-panel h2{font-size:43px}
.home-reference-panel .eyebrow{line-height:1.6;gap:12px}
.home-reference-panel>p:not(.eyebrow){font-size:16px}}
@media (max-width:650px){.home-reference-grid{grid-template-columns:1fr}
.home-reference-areas{padding-bottom:32px}
.home-reference-panel h2{font-size:45px}
.home-reference-panel .eyebrow{margin-bottom:20px}}
@media (max-width:480px){.home-path{padding:20px 16px;gap:10px}
.home-path strong{font-size:25px}
.home-path>span:nth-child(2)>span{font-size:11px}
.home-path-number{display:none}}
.home-purpose{border-top:4px solid #c79151}
.home-book-presentation{max-width:none}
.home-course-grid{max-width:none}
@media (min-width:701px){.home-book-presentation{align-items:stretch}
.home-book-art{min-height:0;grid-template-rows:auto minmax(0,1fr) auto}}
.home-book-description{max-width:none}
.home-course-copy{width:62%;max-width:none}
.home-course-heading h2{max-width:none;width:68%}
@media (min-width:701px){.home-cover{width:190px;margin:12px auto}}
@media (max-width:800px){.home-course-copy{width:100%}
.home-course-heading h2{width:100%}}
.home-paths .home-path{background:#172632;color:#f5f1e9;border:0;border-right:1px solid #3b4b57}
.home-paths .home-path:last-child{border-right:0}
.home-paths .home-path:hover{background:#243849}
.home-paths .home-path>span:nth-child(2)>span{color:#c4cdd3}
.home-paths .home-path-number{color:#ddbd8e}
@media (max-width:1120px){.home-paths .home-path{min-height:100px;padding:20px 16px;gap:10px;border-right:1px solid #3b4b57;border-bottom:1px solid #3b4b57}
.home-paths .home-path:nth-child(2n){border-right:0}
.home-paths .home-path:nth-last-child(-n/**/+2){border-bottom:0}
.home-paths .home-path-number{display:block}
.home-paths .home-path strong{font-size:25px}
.home-paths .home-path>span:nth-child(2)>span{font-size:11px;line-height:1.5}}
@media (max-width:480px){.home-paths .home-path-number{display:none}}
@media (min-width:1121px) and (max-width:1350px){.home-paths .home-path{padding:23px 14px;gap:10px}
.home-paths .home-path strong{font-size:26px}
.home-paths .home-path-number{display:none}}
.home-reference-history{background:#514637;border-top:4px solid #c09a65}
.home-reference-equipment{background:#294747;border-top:4px solid #90aaa0}
.home-secondary-areas{padding-top:24px}
.home-paths .home-path>span:last-child{min-width:0}
@media (min-width:1351px){.home-paths .home-path{padding:24px 18px;gap:12px}
.home-paths .home-path strong{font-size:28px}}
@media (max-width:360px){.home-paths .home-path strong{font-size:23px}}