:root{--ink:#102626;--ink-soft:#526664;--paper:#f6f8f5;--white:#fff;--line:#dce5df;--brand:#0c7669;--brand-deep:#082f31;--fluorine:#b8ec65;--mint:#dff3e9;--danger:#b8322a;--radius-sm:8px;--radius-md:16px;--radius-lg:30px;--shadow:0 18px 50px rgba(7,43,42,.1);--container:1240px;--font-sans:Inter,"Helvetica Neue","PingFang SC","Microsoft YaHei",Arial,sans-serif}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-sans);line-height:1.7;-webkit-font-smoothing:antialiased}body.nav-open{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}h1,h2,h3,p{overflow-wrap:break-word}h1,h2,h3{line-height:1.18;letter-spacing:-.025em}h1{font-size:clamp(2.5rem,5vw,5.6rem)}h2{font-size:clamp(2rem,3.5vw,3.8rem)}h3{font-size:1.25rem}.container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}.container--narrow{max-width:820px}.section{padding:110px 0}.section--dark{background:var(--brand-deep);color:var(--white)}.section--muted{background:#eaf0ec}.eyebrow{margin:0 0 16px;color:var(--brand);font-size:.74rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.section--dark .eyebrow,.hero .eyebrow{color:var(--fluorine)}.section-heading{max-width:850px;margin-bottom:54px}.section-heading h2{margin:0}.section-heading>p:last-child{color:var(--ink-soft)}.section-heading--row{display:flex;align-items:end;justify-content:space-between;gap:24px;max-width:none}.lead{font-size:clamp(1.15rem,1.8vw,1.55rem);line-height:1.75}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:10px 22px;border:1px solid transparent;border-radius:999px;font-weight:700;transition:transform .25s,background .25s,color .25s,border-color .25s}.button:hover{transform:translateY(-2px)}.button--primary{background:var(--brand);color:#fff}.button--primary:hover{background:#075f55}.button--light{background:#fff;color:var(--brand-deep)}.button--outline{border-color:rgba(255,255,255,.45);color:#fff}.button--outline:hover{background:#fff;color:var(--brand-deep)}.button--ghost{border-color:var(--line);background:transparent}.text-link{display:inline-flex;gap:10px;align-items:center;color:var(--brand);font-weight:750}.text-link span{transition:transform .2s}.text-link:hover span{transform:translateX(4px)}.skip-link{position:fixed;z-index:999;top:-100px;left:20px;padding:10px 16px;background:#fff;color:#000}.skip-link:focus{top:20px}.richtext{font-size:1.05rem;line-height:1.9}.richtext img{height:auto;border-radius:var(--radius-sm)}.richtext a{color:var(--brand);text-decoration:underline}.richtext table{width:100%;border-collapse:collapse}.richtext td,.richtext th{padding:10px;border:1px solid var(--line)}.richtext--article{padding-top:40px;padding-bottom:80px}.empty-state{grid-column:1/-1;padding:44px;border:1px dashed #aabbb4;border-radius:var(--radius-md);color:var(--ink-soft);text-align:center}.loading-state{padding:30px;text-align:center;color:var(--ink-soft)}:focus-visible{outline:3px solid rgba(13,140,116,.35);outline-offset:3px}