:root{--ink:#14253a;--navy:#0d1d31;--red:#c73932;--gold:#c6933d;--paper:#f5f2eb;--muted:#617080;--line:#d9ddd9}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:"Noto Sans SC",sans-serif;font-size:16px;line-height:1.7}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,28px);border-bottom:1px solid #e8eaeb;background:rgba(255,255,255,.96);position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;color:var(--ink);text-decoration:none}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;background:var(--red);color:#fff;font-family:"Noto Serif SC";font-size:14px;letter-spacing:1px}
.nav nav{display:flex;align-items:center;gap:32px}
.nav nav a{color:#344354;text-decoration:none;font-size:14px;font-weight:500}
.nav-cta{padding:10px 19px;border:1px solid var(--ink)}
.menu{display:none;background:none;border:0;font-size:24px}
.hero{min-height:670px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:6vw;padding:88px max(7vw,36px);position:relative;overflow:hidden;background:linear-gradient(110deg,#fff 0%,#faf9f5 65%,#f0eee8 100%)}
.hero-lines{position:absolute;inset:0;background:linear-gradient(135deg,transparent 48%,rgba(198,147,61,.1) 48.2%,transparent 48.5%),linear-gradient(25deg,transparent 62%,rgba(199,57,50,.07) 62.2%,transparent 62.5%);pointer-events:none}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:.23em;color:var(--red);font-weight:800;margin:0 0 22px}
.hero h1,.mission h2,.section-head h2,.value h2,.process h2,.contact h2{font-family:"Noto Serif SC";line-height:1.23;margin:0}
.hero h1{font-size:clamp(46px,5.5vw,76px);letter-spacing:-.04em}
.hero h1 span{color:var(--red)}
.lead{max-width:630px;color:#536272;font-size:18px;margin:28px 0 35px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.button{display:inline-block;padding:13px 24px;text-decoration:none;font-weight:700;font-size:14px}
.primary{background:var(--red);color:#fff}
.ghost{border:1px solid #b8bec4;color:var(--ink)}
.bridge-card{background:var(--navy);color:#fff;min-height:430px;padding:42px;display:grid;grid-template-columns:1fr 1fr;box-shadow:20px 24px 0 rgba(199,57,50,.14);position:relative}
.country{grid-column:1/-1;padding:24px;border-left:3px solid var(--gold)}
.country span{display:block;font-family:"Noto Serif SC";font-size:32px}
.country small{color:#aeb8c3}
.route{grid-column:1/-1;display:flex;align-items:center;gap:12px;color:#e7c98e;font-size:12px;letter-spacing:.15em}
.route i{height:1px;flex:1;background:#576272}
.sy{border-left-color:var(--red)}
.stat{align-self:end;border-top:1px solid #465365;padding-top:18px}
.stat b,.stat span{display:block}
.stat b{font-size:24px;color:#e7c98e}
.stat span{font-size:12px;color:#9eabba}
.mission,.resources,.value,.process{padding:110px max(7vw,36px)}
.mission{display:grid;grid-template-columns:.42fr 1fr;gap:8vw;background:var(--navy);color:#fff}
.mission h2,.section-head h2,.value h2,.process h2,.contact h2{font-size:clamp(32px,4vw,52px)}
.mission p:last-child{color:#aeb8c3;max-width:720px;font-size:18px}
.resources{background:var(--paper)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:48px}
.section-head>p{max-width:460px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.feature{background:#fff;padding:35px;position:relative;border-top:4px solid}
.feature.red{border-color:var(--red)}
.feature.gold{border-color:var(--gold)}
.feature.blue{border-color:#315f88}
.feature.energy{border-color:#3f805d}
.num{position:absolute;right:24px;top:18px;font-size:46px;color:#e9e8e3;font-family:"Noto Serif SC"}
.icon{font-size:30px;margin:40px 0 16px;color:var(--red)}
.feature h3{font-family:"Noto Serif SC";font-size:25px;margin:0 0 14px}
.feature p,.feature li{color:var(--muted)}
.feature ul{padding:18px 0 0;margin:22px 0 0;border-top:1px solid var(--line);list-style:none}
.feature li:before{content:"—";color:var(--red);margin-right:8px}
.value{display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw}
.value-list article{display:grid;grid-template-columns:52px 1fr;column-gap:18px;padding:26px 0;border-bottom:1px solid var(--line)}
.value-list b{grid-row:1/3;color:var(--red)}
.value-list h3,.value-list p{margin:0}
.value-list p{color:var(--muted)}
.process{background:#eef1f1}
.process>h2{margin-bottom:50px}
.steps{display:grid;grid-template-columns:repeat(4,1fr)}
.steps div{padding:0 28px;border-left:1px solid #bdc6c8}
.steps span{display:grid;place-items:center;width:39px;height:39px;border-radius:50%;background:var(--ink);color:#fff;font-weight:700}
.steps h3{font-size:20px}
.steps p{color:var(--muted);font-size:14px}
.contact{margin:0;display:flex;justify-content:space-between;align-items:center;gap:40px;padding:80px max(7vw,36px);background:var(--red);color:#fff}
.contact .section-kicker{color:#f5d0ca}
.contact p:last-child{max-width:700px;color:#f4dedb}
.light{background:#fff;color:var(--red);white-space:nowrap}
footer{padding:42px max(7vw,36px);background:#091727;color:#fff;display:grid;grid-template-columns:1fr 1fr auto;align-items:center;gap:30px}
footer p,footer small{color:#8391a1}
footer small{text-align:right}
@media(max-width:880px){.nav nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:24px;flex-direction:column}
.nav nav.open{display:flex}
.menu{display:block}
.hero{grid-template-columns:1fr;padding-top:65px}
.bridge-card{min-height:360px}
.mission,.value{grid-template-columns:1fr}
.grid{grid-template-columns:1fr}
.section-head{display:block}
.steps{grid-template-columns:1fr 1fr;gap:28px}
.contact{display:block}
.contact .button{margin-top:20px}
footer{grid-template-columns:1fr;text-align:left}
footer small{text-align:left}
}
@media(max-width:520px){.nav{height:70px;padding:0 20px}
.nav nav{top:70px}
.hero,.mission,.resources,.value,.process,.contact{padding:64px 22px}
.hero h1{font-size:42px}
.bridge-card{padding:25px}
.steps{grid-template-columns:1fr}
.contact h2{font-size:34px}
}
.services{padding:110px max(7vw,36px);background:#fff}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.service-grid article{background:#fff;padding:34px}
.service-grid b{color:var(--red);font-size:13px;letter-spacing:.12em}
.service-grid h3{font-family:"Noto Serif SC";font-size:23px;margin:10px 0}
.service-grid p{color:var(--muted);margin:0}
.process-note{max-width:920px;margin:42px 0 0;padding:18px 22px;border-left:3px solid var(--gold);background:rgba(255,255,255,.58);color:var(--muted);font-size:14px}
@media(max-width:880px){.service-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.service-grid{grid-template-columns:1fr}}