:root{--ink:#16323a;--muted:#60777b;--green:#137565;--mint:#dff4e8;--blue:#cde9f4;--cream:#f8fbf7;--line:#d5e7e1;--shadow:0 18px 50px rgba(22,65,61,.12)}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:15px/1.6 "PingFang SC","Microsoft YaHei",sans-serif;background:linear-gradient(135deg,#e7f5da,#d6f1ee 58%,#dce9fb)}a{text-decoration:none;color:inherit}.site-header{height:76px;display:flex;align-items:center;gap:48px;padding:0 max(28px,calc((100% - 1240px)/2));background:rgba(255,255,255,.76);backdrop-filter:blur(16px);position:sticky;top:0;z-index:5;border-bottom:1px solid rgba(255,255,255,.8)}.brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;white-space:nowrap}.brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:12px;background:var(--green);color:#fff;font-size:19px}nav{display:flex;gap:34px;color:#536d70;flex:1}nav a{padding:25px 0;position:relative}nav a.active,nav a:hover{color:var(--green);font-weight:700}nav a.active:after{content:"";position:absolute;bottom:15px;left:0;right:0;height:3px;border-radius:4px;background:var(--green)}.header-actions{display:flex;gap:12px;align-items:center}button{font:inherit;border:0;background:none;cursor:pointer}.ghost,.secondary{padding:10px 18px;border:1px solid #b6d4ce;border-radius:24px;color:var(--green);background:rgba(255,255,255,.45)}.primary{display:inline-flex;align-items:center;gap:12px;padding:13px 24px;border-radius:28px;background:var(--green);color:#fff;font-weight:700;box-shadow:0 8px 18px rgba(19,117,101,.18)}.primary.small{padding:9px 17px;font-size:14px}.hero{max-width:1240px;margin:0 auto;min-height:520px;padding:72px 28px 56px;display:flex;align-items:center;justify-content:space-between}.eyebrow{margin:0 0 10px;color:var(--green);font-size:12px;letter-spacing:2px;font-weight:800}.hero h1{font-size:52px;line-height:1.18;margin:0 0 20px;letter-spacing:-2px}.hero h1 em{font-style:normal;color:var(--green)}.hero-text{font-size:18px;color:var(--muted);max-width:500px}.hero-buttons{display:flex;gap:14px;margin:30px 0}.trust{display:flex;gap:22px;color:#55716e;font-size:13px}.hero-art{width:480px;height:350px;position:relative;border-radius:42px;background:linear-gradient(145deg,#192456,#765bc4 55%,#ffbdc6);overflow:hidden;box-shadow:var(--shadow)}.art-orbit{position:absolute;width:330px;height:330px;border:1px solid rgba(255,255,255,.35);border-radius:50%;left:78px;top:12px}.art-center{position:absolute;left:178px;top:93px;width:125px;height:125px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#c8a8ff,#7354bf);color:#fff;font-size:68px;font-weight:800;box-shadow:0 0 0 18px rgba(255,255,255,.1)}.art-card{position:absolute;padding:14px 18px;border-radius:16px;background:rgba(255,255,255,.88);color:var(--ink);box-shadow:0 8px 22px rgba(0,0,0,.12);font-size:13px}.art-card strong{font-size:17px}.card-one{top:38px;left:30px}.card-two{right:26px;bottom:35px}.section{max-width:1240px;margin:0 auto;padding:54px 28px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px}h2{font-size:31px;line-height:1.25;margin:0}.more{color:var(--green);font-weight:700}.category-row{display:flex;flex-wrap:wrap;gap:12px}.category{padding:12px 22px;border-radius:24px;background:rgba(255,255,255,.68);border:1px solid rgba(255,255,255,.9);color:#526e70}.category.active,.category:hover{background:var(--green);color:#fff}.service-section{padding-top:10px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-card{background:rgba(255,255,255,.75);border:1px solid rgba(255,255,255,.9);border-radius:24px;padding:20px;box-shadow:0 8px 25px rgba(38,89,82,.07)}.service-card .avatar{height:155px;border-radius:17px;background:linear-gradient(135deg,#d4e9ce,#c6e7f2);display:grid;place-items:center;font-size:48px;color:var(--green);margin-bottom:16px}.service-card h3{margin:0 0 5px;font-size:21px}.service-card p{margin:4px 0;color:var(--muted)}.service-card .meta{display:flex;justify-content:space-between;align-items:center;margin-top:15px;color:var(--green);font-weight:700}.loading,.empty{grid-column:1/-1;padding:48px;text-align:center;color:var(--muted);background:rgba(255,255,255,.45);border-radius:20px}.steps{padding-top:18px}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step-grid article{padding:26px;border-radius:20px;background:rgba(255,255,255,.58)}.step-grid b{color:var(--green);font-size:13px}.step-grid h3{font-size:20px;margin:12px 0 6px}.step-grid p{color:var(--muted);margin:0}.join-banner{max-width:1184px;margin:12px auto 70px;padding:38px 48px;border-radius:26px;background:linear-gradient(110deg,#c9ebd3,#c7e8f2);display:flex;align-items:center;justify-content:space-between}.join-banner h2{font-size:27px}.join-banner p{color:var(--muted)}footer{padding:36px max(28px,calc((100% - 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