:root{--ink:#1c1816;--muted:#6e6a65;--blue:#378add;--blue-dark:#1f6fbf;--yellow:#f5bc29;--warm:#f5f3ef;--line:#e7e3dc;--white:#fff;--navy:#1c334e;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--warm);color:var(--ink);font:400 16px/1.75 "Microsoft YaHei","PingFang SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}h1,h2,h3,p,dl,ol,ul{margin:0;padding:0}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.shell{padding-inline:max(24px,calc((100% - var(--max))/2))}.skip{position:fixed;top:-70px;left:16px;z-index:99;padding:10px 16px;color:#fff;background:var(--blue-dark)}.skip:focus{top:12px}a:focus-visible{outline:3px solid var(--blue);outline-offset:4px;border-radius:6px}
.header{position:sticky;top:0;z-index:30;min-height:84px;padding:12px max(28px,calc((100% - 1360px)/2));display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid rgba(231,227,220,.9);background:rgba(255,255,255,.94);backdrop-filter:blur(18px)}.logo{display:flex;flex-direction:column;gap:7px;flex:none}.logo b{font-size:28px;line-height:1;font-weight:800;letter-spacing:-.05em}.logo b span{color:var(--blue)}.logo sup{font-size:9px;margin-left:3px}.logo small{color:#756f69;font-size:11px;line-height:1.2;letter-spacing:.04em}.header nav{display:flex;gap:28px}.header nav a{position:relative;min-height:44px;display:flex;align-items:center;color:#625e59;font-size:14px;font-weight:600}.header nav a:hover,.header nav a[aria-current]{color:var(--blue-dark)}.header nav a[aria-current]::after{content:"";position:absolute;inset:auto 0 2px;height:3px;border-radius:3px;background:var(--yellow)}.home-link{min-height:44px;padding:0 17px;display:flex;align-items:center;gap:8px;border-radius:10px;color:#fff;background:var(--blue-dark);font-size:14px;font-weight:650}.home-link:hover{background:#195e9f}.home-link svg{width:18px;height:18px}
.hero{position:relative;min-height:690px;padding-top:92px;padding-bottom:48px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:74px;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(circle at 10% 20%,rgba(55,138,221,.11),transparent 35%),radial-gradient(circle at 88% 20%,rgba(245,188,41,.12),transparent 28%),linear-gradient(180deg,#fff,#f8f7f3 72%,var(--warm))}.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(28,24,22,.026) 1px,transparent 1px),linear-gradient(90deg,rgba(28,24,22,.026) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(#000,transparent 82%)}.hero>*{position:relative}.eyebrow{display:flex;align-items:center;gap:10px;color:#7b756f;font-size:11px;font-weight:650;letter-spacing:.1em}.eyebrow span{color:var(--blue-dark)}.eyebrow i{width:4px;height:4px;background:var(--yellow);border-radius:50%}h1{margin-top:23px;font-size:clamp(3rem,6vw,5.8rem);font-weight:790;line-height:1.03;letter-spacing:-.06em}h1 span{color:var(--blue)}.yellow-rule{width:66px;height:5px;margin:25px 0;border-radius:5px;background:var(--yellow)}.lead{max-width:610px;color:var(--muted);font-size:17px;line-height:1.95}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.button{min-height:52px;padding:12px 24px;display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid transparent;border-radius:100px;font-size:14px;font-weight:650;transition:.2s}.button:hover{transform:translateY(-2px)}.primary{color:#fff;background:var(--blue-dark);box-shadow:0 12px 30px rgba(55,138,221,.2)}.primary:hover{background:#195e9f}.secondary{border-color:#ddd7ce;background:rgba(255,255,255,.8);color:#625b54}.definition{padding:32px;border:1px solid #dbe5ef;border-radius:24px;background:rgba(255,255,255,.82);box-shadow:0 26px 70px rgba(39,72,104,.12)}.definition>p{color:#7b756f;font-size:12px;letter-spacing:.1em}.definition>strong{display:block;margin:8px 0 21px;font-size:32px;line-height:1.3}.definition ul{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.definition li{padding:9px 12px;border:1px solid #d7e5f3;border-radius:9px;color:#325a83;background:#edf4fc;font-size:13px}.chain{margin-top:24px;padding-top:21px;display:flex;flex-wrap:wrap;align-items:center;gap:8px;border-top:1px solid var(--line);color:#5f6d7b;font-size:11px}.chain b{color:var(--yellow)}.hero-metrics{grid-column:1/-1;margin-top:20px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #ded9d0}.hero-metrics div{padding:24px 25px 0;border-left:1px solid #ded9d0}.hero-metrics div:first-child{border:0}.hero-metrics dt{color:#756e68;font-size:13px}.hero-metrics dd{margin:7px 0 0;font:400 34px/1.1 Georgia,serif}.hero-metrics small{font:600 13px/1 sans-serif;margin-left:4px;color:#77716b}
.section{padding-block:76px;background:#fff}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:42px;margin-bottom:34px}.section-head>div{max-width:700px}.section-head>p{max-width:420px;color:var(--muted);font-size:14px;line-height:1.85}.kicker{margin-bottom:10px;color:var(--blue-dark);font-size:11px;font-weight:700;letter-spacing:.12em}h2{font-size:clamp(1.8rem,3.2vw,2.8rem);line-height:1.3;letter-spacing:-.04em}h3{line-height:1.5}.ability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.ability-grid article{position:relative;padding:24px;border:1px solid color-mix(in srgb,var(--c) 23%,white);border-radius:18px;background:#fff;min-height:215px}.ability-grid article::after{content:"";position:absolute;inset:auto 24px 0;height:4px;border-radius:4px 4px 0 0;background:var(--c)}.ability-icon{width:54px;height:54px;display:grid;place-items:center;border-radius:15px;color:var(--c);background:var(--s);font-size:13px;font-weight:700}.ability-grid article>b{position:absolute;right:24px;top:25px;color:var(--c);font:400 24px/1 Georgia,serif}.ability-grid h3{margin:18px 0 8px;font-size:19px}.ability-grid p{color:var(--muted);font-size:14px}
.training{background:#fbfaf8;border-block:1px solid var(--line)}.training .shell{padding-inline:max(24px,calc((100% - var(--max))/2))}.timeline{position:relative}.timeline::before{content:"";position:absolute;left:156px;top:20px;bottom:20px;width:2px;background:linear-gradient(var(--blue),#267d6f,#7040c6)}.timeline article{position:relative;display:grid;grid-template-columns:132px 1fr;gap:50px;padding:22px 0}.timeline article::before{content:"";position:absolute;left:149px;top:47px;width:12px;height:12px;border:4px solid #fff;border-radius:50%;background:var(--blue);box-shadow:0 0 0 2px #bcd8f3}.timeline article:nth-child(2)::before{background:#267d6f;box-shadow:0 0 0 2px #bfe3da}.timeline article:nth-child(3)::before{background:#7040c6;box-shadow:0 0 0 2px #d7c5f3}.time{padding-top:9px;text-align:right}.time span{display:block;color:#857e76;font-size:11px;letter-spacing:.09em}.time strong{display:block;margin-top:5px;color:#4e5963;font:400 16px/1.4 Georgia,serif}.timeline article>div:last-child{padding:25px 28px;border:1px solid var(--line);border-radius:17px;background:#fff}.timeline h3{font-size:24px}.timeline article>div>p{margin:9px 0 18px;color:var(--muted);font-size:14px}.timeline dl{display:grid;grid-template-columns:86px 1fr;gap:7px 12px;padding-top:15px;border-top:1px solid var(--line);font-size:13px}.timeline dt{color:var(--blue-dark);font-weight:700}.timeline dd{margin:0;color:#605951}
.sop{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:9px}.sop li{position:relative;padding:18px 14px;border:1px solid var(--line);border-radius:13px;background:#fff}.sop li:not(:nth-child(5n))::after{content:"→";position:absolute;right:-9px;top:25px;z-index:2;color:#aaa197}.sop b{display:block;color:var(--blue);font:400 16px/1 Georgia,serif}.sop span{display:block;margin-top:12px;font-size:17px;font-weight:700}.sop small{display:block;margin-top:5px;color:#80786f;font-size:12px}.baseline{margin-top:35px;padding:28px 30px;display:grid;grid-template-columns:.8fr 1.5fr;gap:35px;align-items:center;border-radius:20px;color:#fff;background:var(--navy)}.baseline .kicker{color:#abd3f8}.baseline h3{font-size:24px}.baseline ul{display:grid;grid-template-columns:repeat(4,1fr);list-style:none}.baseline li{padding:8px 17px;border-left:1px solid #49617b}.baseline b,.baseline span{display:block}.baseline b{font-size:16px}.baseline span{margin-top:4px;color:#c6d5e5;font-size:11px;line-height:1.5}
.certification{color:#fff;background:var(--navy)}.section-head.light .kicker{color:#add5fa}.section-head.light>p{color:#cbd9e7}.levels{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.levels article{position:relative;min-height:190px;padding:24px;border:1px solid #435b74;border-radius:16px;background:#223b57}.levels article:not(:last-child)::after{content:"→";position:absolute;right:-10px;top:50%;z-index:2;color:var(--yellow)}.levels span{color:#a9d3fa;font:400 19px/1 Georgia,serif}.levels h3{margin:31px 0 10px;font-size:18px}.levels p{color:#c9d7e4;font-size:13px}.levels article:last-child{border-color:#7a6d3c;background:#354154}.levels article:last-child span{color:var(--yellow)}
.academy-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.academy-grid article{padding:21px 17px;border:1px solid var(--line);border-radius:15px;background:#fff}.academy-grid b{color:var(--blue);font:400 18px/1 Georgia,serif}.academy-grid h3{min-height:54px;margin:19px 0 10px;font-size:16px}.academy-grid p{color:var(--muted);font-size:13px}.squad{margin-top:30px;padding:26px 30px;display:flex;justify-content:space-between;align-items:center;gap:30px;border:1px solid #d4e1ee;border-radius:18px;background:#edf4fc}.squad>div span,.squad>div strong{display:block}.squad>div span{color:var(--blue-dark);font-size:11px;letter-spacing:.08em}.squad>div strong{margin-top:6px;font-size:23px}.squad ol{display:flex;gap:12px;list-style:none}.squad li{padding:9px 13px;border-radius:8px;color:#4e5e6d;background:#fff;font-size:13px}.squad li b{color:var(--blue);font-family:Georgia,serif}
.closing{padding-block:62px;display:flex;justify-content:space-between;align-items:center;gap:40px;border-top:1px solid var(--line);background:var(--warm)}.closing h2{font-size:clamp(1.6rem,2.7vw,2.5rem)}.footer{padding-block:34px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);background:var(--warm)}.footer .logo b{font-size:23px}.footer>div:last-child{text-align:right}.footer>div:last-child strong,.footer>div:last-child small{display:block}.footer>div:last-child strong{color:#655e57;font-size:14px}.footer>div:last-child small{margin-top:7px;color:#857d74;font-size:11px}
@media(max-width:1050px){.header nav{gap:16px}.hero{grid-template-columns:1fr 1fr;gap:35px}.academy-grid{grid-template-columns:repeat(3,1fr)}.academy-grid article:nth-child(4),.academy-grid article:nth-child(5){grid-column:span 1}.squad{align-items:flex-start;flex-direction:column}.sop{grid-template-columns:repeat(2,1fr)}.sop li:not(:nth-child(5n))::after{display:none}.sop li:last-child{grid-column:1/-1}.baseline{grid-template-columns:1fr}.levels{grid-template-columns:repeat(2,1fr)}.levels article:nth-child(2)::after{display:none}}
@media(max-width:820px){html{scroll-padding-top:145px}.header{flex-wrap:wrap;gap:8px 16px;padding:13px 20px 5px}.header nav{order:3;width:100%;justify-content:center}.hero{grid-template-columns:1fr;padding-top:62px}.definition{max-width:650px}.hero-metrics{margin-top:0}.section-head{align-items:flex-start;flex-direction:column;gap:15px}.ability-grid{grid-template-columns:repeat(2,1fr)}.academy-grid{grid-template-columns:repeat(2,1fr)}.academy-grid article:last-child{grid-column:1/-1}.baseline ul{grid-template-columns:repeat(2,1fr);gap:14px}.squad ol{flex-wrap:wrap}}
@media(max-width:560px){.shell,.training .shell{padding-inline:18px}.header{padding-inline:18px}.logo b{font-size:23px}.logo small{font-size:9px}.home-link{font-size:12px;padding-inline:11px}.header nav{justify-content:space-between;gap:5px}.header nav a{font-size:11px}.hero{min-height:auto;padding-block:45px 36px}.eyebrow{font-size:9px;letter-spacing:.03em;flex-wrap:wrap}h1{font-size:3rem}.lead{font-size:15px}.hero-actions .button{width:100%}.definition{padding:23px}.definition>strong{font-size:27px}.hero-metrics{grid-template-columns:repeat(2,1fr)}.hero-metrics div:nth-child(3){border-left:0}.section{padding-block:49px}.ability-grid{grid-template-columns:1fr}.ability-grid article{min-height:190px}.timeline::before{left:9px}.timeline article{grid-template-columns:1fr;gap:10px;padding-left:29px}.timeline article::before{left:3px;top:31px}.time{text-align:left}.timeline article>div:last-child{padding:20px}.timeline dl{grid-template-columns:1fr}.sop{grid-template-columns:repeat(2,1fr)}.baseline{padding:23px 19px}.baseline ul{grid-template-columns:1fr}.baseline li{border-left:0;border-top:1px solid #49617b;padding-block:11px}.levels{grid-template-columns:1fr}.levels article:not(:last-child)::after{content:"↓";right:50%;top:auto;bottom:-15px}.academy-grid{grid-template-columns:1fr}.academy-grid article:last-child{grid-column:auto}.academy-grid h3{min-height:0}.squad{padding:22px}.squad ol{display:grid;grid-template-columns:1fr}.closing{align-items:flex-start;flex-direction:column;padding-block:42px}.closing .button{width:100%}.footer{align-items:flex-start;flex-direction:column}.footer>div:last-child{text-align:left}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}