:root {
  --ink:#111615; --charcoal:#202725; --teal:#123e3b; --jade:#2f766b; --jade-light:#86ada5;
  --mist:#dde4e1; --ivory:#f4f1e9; --paper:#fbfaf6; --brass:#9a825c; --muted:#5f6b68;
  --line:#ccd4d0; --dark-line:rgba(221,228,225,.17); --max:1260px; --header:78px;
  color-scheme:light; font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif; font-synthesis:none;
}
*,*::before,*::after{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--ink);font-size:16px;line-height:1.72;-webkit-font-smoothing:antialiased} body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none} button,input,textarea,select{font:inherit} img,svg{display:block;max-width:100%} h1,h2,h3,p{margin-top:0} [hidden]{display:none!important}
.shell{width:min(calc(100% - 64px),var(--max));margin-inline:auto}.skip-link{position:fixed;z-index:100;top:8px;left:8px;padding:10px 14px;background:#fff;color:#000;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}:focus-visible{outline:2px solid var(--brass);outline-offset:4px}

.site-header{position:sticky;z-index:50;top:0;height:var(--header);border-bottom:1px solid #d7dcd8;background:rgba(251,250,246,.96);backdrop-filter:blur(14px)}.header-row{height:100%;display:flex;align-items:center}.brand{display:flex;flex:0 0 auto;width:180px;height:56px;align-items:center;overflow:hidden}.brand img{width:138px;height:auto;mix-blend-mode:multiply}.desktop-nav{display:flex;gap:27px;align-items:center;margin-left:auto}.desktop-nav a,.lang{padding-block:25px;color:#44514e;font-size:.78rem;font-weight:680;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a[aria-current=page],.lang:hover{color:var(--ink)}.desktop-nav a[aria-current=page]{box-shadow:inset 0 -2px var(--jade)}.tools{display:flex;gap:17px;align-items:center;margin-left:29px}.consult{display:inline-flex;min-height:40px;align-items:center;padding:0 16px;border:1px solid var(--ink);font-size:.75rem;font-weight:760}.consult:hover{background:var(--ink);color:#fff}.menu{display:none;width:42px;height:42px;padding:0;border:1px solid #8e9895;background:transparent;color:inherit;cursor:pointer}.menu span{display:block;width:18px;height:1px;margin:6px auto;background:currentColor;transition:transform 180ms ease}.menu[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.mobile-nav{position:absolute;top:var(--header);left:0;width:100%;max-height:calc(100vh - var(--header));padding:20px max(32px,calc((100vw - var(--max))/2));overflow-y:auto;border-top:1px solid var(--line);background:var(--paper)}.mobile-nav a{display:block;padding:15px 0;border-bottom:1px solid var(--line);font-size:1rem;font-weight:680}

.eyebrow,.kicker{display:inline-block;color:#9fc7c0;font-size:.7rem;font-weight:790;letter-spacing:.17em}.kicker{color:var(--jade)}.hero{min-height:calc(100vh - var(--header));background:var(--ink);color:#fff}.hero-grid{min-height:calc(100vh - var(--header));display:grid;grid-template-columns:minmax(0,.94fr) minmax(480px,1.06fr);gap:70px;align-items:center;padding:64px 0 72px}.hero h1{max-width:710px;margin:22px 0 26px;font-size:clamp(3.35rem,5.3vw,4.55rem);line-height:1.07;letter-spacing:-.06em}.hero h1 span{color:#a8cdc6}.hero-lead{margin-bottom:12px;font-size:1.15rem;font-weight:700}.hero-body{max-width:650px;color:#aebbb8;font-size:.97rem}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.button{display:inline-flex;min-height:47px;align-items:center;justify-content:center;padding:0 21px;border:1px solid transparent;border-radius:1px;font-size:.82rem;font-weight:780;cursor:pointer;transition:background 160ms,color 160ms,border-color 160ms}.button-primary{background:#fff;color:var(--ink)}.button-primary:hover{background:var(--mist)}.button-secondary{border-color:#61726e;color:#fff}.button-secondary:hover{border-color:#fff}.button-dark{background:var(--ink);color:#fff}.button-dark:hover{background:var(--teal)}.button-outline{border-color:#9aa7a3}.hero-tags{display:flex;flex-wrap:wrap;gap:19px;margin-top:40px;color:#71817e;font-size:.61rem;font-weight:760;letter-spacing:.14em}.hero-visual{position:relative;min-width:0}.media-frame{position:relative;margin:0;overflow:hidden;background:#e1e5e1}.media-frame picture,.media-frame img{width:100%;height:100%}.media-frame img{object-fit:cover}.hero-media{aspect-ratio:21/9;border:1px solid #33413e;box-shadow:0 34px 80px rgba(0,0,0,.28)}.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,22,21,.2),transparent 50%),linear-gradient(0deg,rgba(17,22,21,.34),transparent 45%);pointer-events:none}.hero-diagram{position:absolute;right:20px;bottom:20px;display:grid;grid-template-columns:1fr 1fr;width:210px;border-top:1px solid rgba(255,255,255,.35);border-left:1px solid rgba(255,255,255,.35);background:rgba(17,22,21,.8);backdrop-filter:blur(10px)}.hero-diagram i{padding:9px;border-right:1px solid rgba(255,255,255,.22);border-bottom:1px solid rgba(255,255,255,.22);color:#dce7e4;font-size:.54rem;font-style:normal;font-weight:730;letter-spacing:.12em}

.inner-hero{background:var(--ink);color:#fff}.inner-hero-grid{min-height:500px;display:grid;grid-template-columns:minmax(0,1fr) minmax(350px,.74fr);gap:76px;align-items:center;padding:70px 0}.crumb{margin-bottom:40px;color:#8d9b98;font-size:.7rem;font-weight:720;letter-spacing:.11em}.inner-hero h1{max-width:810px;margin:17px 0 24px;font-size:clamp(3.05rem,5.1vw,4.35rem);line-height:1.08;letter-spacing:-.055em}.inner-hero h1+p{max-width:710px;margin-bottom:0;color:#b1bdbb}.inner-media{aspect-ratio:16/9;border:1px solid #33413e}.inner-media[data-ratio="4-3"]{aspect-ratio:4/3}.media-frame figcaption{position:absolute;right:12px;bottom:12px;max-width:calc(100% - 24px);padding:6px 9px;background:rgba(17,22,21,.86);color:#eef3f1;font-size:.69rem;line-height:1.45}.relation-board{min-height:310px;display:flex;flex-direction:column;justify-content:space-between;padding:28px;border:1px solid #33423f;background:linear-gradient(145deg,#182825,#0d1513)}.relation-board>span,.relation-board>b{color:#9fc7c0;font-size:.67rem;letter-spacing:.15em}.relation-board>b{color:#dbe4e2}.relation-board>div{display:grid;grid-template-columns:1fr 1fr;margin:22px 0;border-top:1px solid var(--dark-line);border-left:1px solid var(--dark-line)}.relation-board p{min-height:84px;display:flex;flex-direction:column;justify-content:space-between;margin:0;padding:12px;border-right:1px solid var(--dark-line);border-bottom:1px solid var(--dark-line)}.relation-board small{color:#718b86}.relation-board strong{font-size:.84rem}

.section{padding:96px 0}.section-alt{background:var(--ivory)}.section-dark{background:var(--teal);color:#fff}.section-head{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:70px;align-items:end;margin-bottom:42px}.section-head h2,.facts-layout h2,.callout h2,.brief-panel h2,.image-band h2{margin:13px 0 0;font-size:clamp(2.3rem,4.05vw,3.4rem);line-height:1.12;letter-spacing:-.045em}.section-head>p,.facts-layout>div>p,.callout p,.brief-panel p,.image-band p{max-width:620px;margin-bottom:0;color:var(--muted)}.section-dark .kicker{color:#a6d0c9}.section-dark .section-head>p,.section-dark .callout p,.section-dark .brief-panel p{color:#bbc9c6}

.card-grid{display:grid;border-top:1px solid var(--line);border-left:1px solid var(--line)}.card-grid-4{grid-template-columns:repeat(4,1fr)}.card-grid-3{grid-template-columns:repeat(3,1fr)}.card-grid-2{grid-template-columns:repeat(2,1fr)}.card-grid-1{grid-template-columns:1fr}.card{min-height:264px;display:flex;flex-direction:column;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.card-body{display:flex;flex:1;flex-direction:column;padding:27px 24px}.card-body>span{color:var(--jade);font-size:.68rem;font-weight:800;letter-spacing:.1em}.card h3{margin:42px 0 12px;font-size:1.24rem;line-height:1.3}.card p{margin-bottom:24px;color:var(--muted);font-size:.9rem}.text-link{display:inline-flex;align-items:center;gap:7px;margin-top:auto;font-size:.82rem;font-weight:770}.text-link::after{content:"↗";color:var(--jade)}.text-link:hover{color:var(--jade)}.visual-grid{grid-template-columns:repeat(3,1fr)}.visual-card{min-height:480px}.card-media{aspect-ratio:4/3;border-bottom:1px solid var(--line)}.card-media[data-ratio="16-9"]{aspect-ratio:16/9}.visual-card h3{margin-top:20px}.visual-card .card-body{padding-top:19px}.section-dark .card-grid,.section-dark .card{border-color:var(--dark-line)}.section-dark .card p{color:#b9c7c4}

.rail{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.rail>div{min-height:150px;padding:24px 15px;border-right:1px solid var(--line)}.rail>div:last-child{border-right:0}.rail b{display:block;color:var(--jade);font-size:.66rem}.rail span{display:block;margin-top:46px;font-size:.91rem;font-weight:700;line-height:1.35}.section-dark .rail,.section-dark .rail>div{border-color:var(--dark-line)}.section-dark .rail b{color:#a6d0c9}
.facts-layout{display:grid;grid-template-columns:minmax(0,.84fr) minmax(0,1.16fr);gap:84px}.facts{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.facts article{min-height:150px;padding:23px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.facts strong{display:block;margin-bottom:18px;color:var(--teal);font-size:1.9rem}.facts span{color:var(--muted);font-size:.84rem}.facts a{display:inline-block;margin-top:13px;color:var(--jade);font-size:.72rem;font-weight:740}
.spotlight{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:72px;align-items:center}.spotlight-media{aspect-ratio:4/3;border:1px solid var(--dark-line)}.spotlight h2{margin:14px 0 20px;font-size:clamp(2.35rem,4.1vw,3.6rem);line-height:1.1;letter-spacing:-.05em}.spotlight p{color:#bdcbc8}.spotlight .button{margin-top:16px}.image-band{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:76px;align-items:center}.image-band .text-link{margin-top:25px}.band-media{aspect-ratio:16/9}.brand-grid{display:grid;grid-template-columns:320px 1fr;gap:96px;align-items:center}.brand-grid>img{width:260px;mix-blend-mode:multiply}.brand-grid h2{margin:16px 0 18px;font-size:clamp(2.4rem,4.2vw,3.7rem);line-height:1.06;letter-spacing:-.05em}.brand-grid p{color:var(--muted)}.brand-grid dl{margin-top:28px;border-top:1px solid var(--line)}.brand-grid dl div{display:grid;grid-template-columns:130px 1fr;gap:20px;padding:14px 0;border-bottom:1px solid var(--line)}.brand-grid dt{color:var(--jade);font-size:.7rem;font-weight:760;letter-spacing:.1em}.brand-grid dd{margin:0}
.notice-wrap{padding-top:0}.notice-panel{display:grid;grid-template-columns:80px 1fr;gap:28px;padding:26px 28px;border-left:3px solid var(--brass);background:#e8ebe5}.notice-panel>span{color:var(--brass);font-size:.64rem;font-weight:790;letter-spacing:.15em}.notice-panel h2{margin-bottom:7px;font-size:1.08rem}.notice-panel p{margin:0;color:var(--muted)}.inline-cta{display:flex;align-items:center;justify-content:space-between;gap:48px;padding:34px 38px;border:1px solid var(--line)}.inline-cta h2{margin-bottom:8px;font-size:1.75rem}.inline-cta p{margin:0;color:var(--muted)}.callout-grid{display:flex;align-items:center;justify-content:space-between;gap:70px}.callout-grid>div{max-width:820px}.checklist{display:grid;grid-template-columns:repeat(5,1fr);margin:0;padding:0;border-top:1px solid var(--line);border-left:1px solid var(--line);list-style:none}.checklist li{min-height:142px;padding:20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.checklist b{display:block;color:var(--jade);font-size:.65rem}.checklist span{display:block;margin-top:40px;font-weight:690}.contact-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:72px}.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.contact-cards article{min-height:250px;padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.contact-cards>article>span,.identity-panel>span{color:var(--jade);font-size:.65rem;font-weight:790;letter-spacing:.13em}.contact-cards h2{margin:45px 0 10px;font-size:1.15rem}.contact-cards p{color:var(--muted);font-size:.86rem}.identity-panel{padding:30px;border:1px solid var(--line);background:var(--ivory)}.identity-panel strong{display:block;margin:42px 0 15px;font-size:1.25rem}.identity-panel p{font-size:.9rem}.identity-panel small{display:block;margin-top:35px;color:var(--muted)}.brief-panel{display:grid;grid-template-columns:1fr 1fr;gap:85px}.brief-panel ol{margin:0 0 28px;padding-left:20px;color:#d8e2df}.copy-status{margin:12px 0 0!important;font-size:.78rem}.not-found{min-height:75vh;display:grid;place-items:center;padding:60px 32px;text-align:center}.not-found strong{color:var(--jade);letter-spacing:.15em}.not-found h1{margin:20px 0 10px;font-size:clamp(2.8rem,6vw,5rem)}

.site-footer{padding:72px 0 28px;background:var(--ink);color:#fff}.footer-grid{display:grid;grid-template-columns:1.7fr .65fr .65fr;gap:85px}.footer-identity img{width:190px;filter:invert(1) grayscale(1);mix-blend-mode:screen}.footer-identity p{max-width:520px;margin:27px 0 0;color:#aab8b5;font-size:.84rem}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;align-items:flex-start}.footer-grid strong{margin-bottom:17px;color:#8facA6;font-size:.64rem;letter-spacing:.14em}.footer-grid a:not(.brand){margin:7px 0;color:#cbd5d2;font-size:.8rem}.footer-bottom{display:flex;justify-content:space-between;margin-top:60px;padding-top:18px;border-top:1px solid var(--dark-line);color:#71827e;font-size:.7rem}

@media(max-width:1120px){.desktop-nav{display:none}.tools{margin-left:auto}.menu{display:block}.hero-grid{grid-template-columns:1fr 1fr;gap:42px}.visual-grid{grid-template-columns:repeat(2,1fr)}.card-grid-4{grid-template-columns:repeat(2,1fr)}.rail{grid-template-columns:repeat(3,1fr)}.rail>div:nth-child(3){border-right:0}.rail>div:nth-child(-n+3){border-bottom:1px solid var(--line)}.section-dark .rail>div:nth-child(-n+3){border-color:var(--dark-line)}.checklist{grid-template-columns:repeat(3,1fr)}.contact-cards{grid-template-columns:1fr}.contact-cards article{min-height:190px}}
@media(max-width:820px){:root{--header:66px}.shell{width:min(calc(100% - 40px),var(--max))}.brand{width:150px;height:52px}.brand img{width:120px}.lang,.consult{display:none}.hero-grid,.inner-hero-grid{grid-template-columns:1fr;gap:40px;min-height:auto;padding:60px 0}.hero{min-height:0}.hero h1,.inner-hero h1{font-size:clamp(2.65rem,10vw,4rem)}.hero-visual{order:-1}.hero-media{aspect-ratio:16/9}.hero-diagram{right:12px;bottom:12px;width:180px}.inner-media,.relation-board{min-height:0}.section{padding:72px 0}.section-head,.facts-layout,.spotlight,.image-band,.brand-grid,.contact-layout,.brief-panel{grid-template-columns:1fr;gap:42px}.brand-grid>img{width:210px}.spotlight-media{order:-1}.facts{grid-template-columns:1fr 1fr}.checklist{grid-template-columns:1fr 1fr}.callout-grid,.inline-cta{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr;gap:45px}.footer-identity{grid-column:1/-1}}
@media(max-width:560px){.shell{width:min(calc(100% - 28px),var(--max))}.mobile-nav{padding-inline:14px}.hero-grid{padding:48px 0 54px}.hero h1,.inner-hero h1{font-size:clamp(2.35rem,11.5vw,3.1rem);letter-spacing:-.05em}.inner-hero-grid{padding:52px 0}.crumb{margin-bottom:28px}.hero-diagram{position:static;width:100%;margin-top:8px}.visual-grid,.card-grid-4,.card-grid-3,.card-grid-2,.facts,.checklist{grid-template-columns:1fr}.card,.visual-card{min-height:0}.card h3{margin-top:28px}.rail{grid-template-columns:1fr 1fr}.rail>div{min-height:112px}.rail>div:nth-child(3){border-right:1px solid var(--line)}.rail>div:nth-child(even){border-right:0}.rail>div:nth-child(-n+4){border-bottom:1px solid var(--line)}.rail span{margin-top:25px}.section-dark .rail>div:nth-child(-n+4){border-color:var(--dark-line)}.notice-panel{grid-template-columns:1fr;gap:12px}.inline-cta{padding:26px}.brand-grid dl div{grid-template-columns:1fr;gap:4px}.footer-grid{grid-template-columns:1fr}.footer-identity{grid-column:auto}.footer-bottom{align-items:flex-start;flex-direction:column;gap:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:.001ms!important;animation-duration:.001ms!important}}
.hero h1{font-size:clamp(3.25rem,4.55vw,3.65rem)}
@media(max-width:820px){.hero h1,.inner-hero h1{font-size:clamp(2.65rem,10vw,4rem)}}
@media(max-width:560px){.hero h1,.inner-hero h1{font-size:clamp(2.35rem,11.5vw,3.1rem)}}
.brand img,.footer-identity img,.brand-grid>img{height:auto}
.hero h1,.inner-hero h1{text-wrap:balance}