:root{--bg:#fffdfa;--surface:#fff;--text:#252437;--muted:#6f6d7e;--line:#ece9ef;--pink:#ff9aa2;--peach:#ffb7b2;--cream:#ffdac1;--mint:#b5ead7;--blue:#c7ceea;--shadow:0 18px 50px rgba(70,56,80,.09)}:root[data-theme=dark]{--bg:#201f2b;--surface:#2b2938;--text:#faf6f3;--muted:#c1bdc8;--line:#403d4d}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif}a{color:inherit;text-decoration:none}.shell{width:min(1120px,calc(100% - 40px));margin:auto}.nav{height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-size:19px}.brand-dot{width:36px;height:36px;border-radius:13px 16px 11px 16px;display:grid;place-items:center;background:var(--pink);color:#fff;font-weight:800;transform:rotate(-4deg)}.nav-links{display:flex;gap:32px;font-size:14px;font-weight:700}.nav-links a:hover,.nav-links a[aria-current=page]{color:#ef7884}.theme{width:42px;height:42px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:50%}.page-hero{padding:70px 0 80px;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.eyebrow{color:#d76e78;font-size:12px;font-weight:800;letter-spacing:.18em}.page-hero h1{font-size:clamp(48px,6vw,76px);line-height:1.06;letter-spacing:-.055em;margin:20px 0}.page-hero p{color:var(--muted);font-size:18px;line-height:1.8}.hero-shape{height:340px;border-radius:38px;background:linear-gradient(135deg,var(--pink),var(--cream) 48%,var(--mint));position:relative;box-shadow:var(--shadow)}.hero-shape:after{content:"GEO";position:absolute;left:40px;bottom:35px;font-size:70px;font-weight:900;color:#302e3c}.section{padding:75px 0}.tint{background:#f4f4f7}.section-head{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px;align-items:end;margin-bottom:38px}.section-head h2{font-size:clamp(34px,4vw,50px);line-height:1.15;letter-spacing:-.04em;margin:0}.section-head p{color:var(--muted);line-height:1.8;margin:0}.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.principle{position:relative;min-height:285px;padding:26px;border-radius:28px;box-shadow:0 15px 35px rgba(70,56,80,.08);color:#302e3c}.principle:nth-child(1){background:#ffd0d4}.principle:nth-child(2){background:#ffd7d2}.principle:nth-child(3){background:#d4f1e7}.principle:nth-child(4){background:#dce2f7}.principle span{font-size:12px;font-weight:800}.principle i{position:absolute;right:24px;top:23px;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.62);font-style:normal;font-size:20px;font-weight:800}.principle h3{font-size:25px;margin:76px 0 14px}.principle p{color:#4f4b59;line-height:1.7;font-size:14px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:30px;min-height:220px}.card h3{font-size:23px;margin:25px 0 12px}.card p{color:var(--muted);line-height:1.7}.contact{margin:50px auto 70px;padding:48px;border-radius:36px;background:linear-gradient(135deg,#ffdadd,#ffead9 50%,#d8f1e7);color:#302e3c}.contact h2{font-size:40px;margin:0 0 12px}.contact-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.contact-links a{padding:13px 17px;border-radius:14px;background:rgba(255,255,255,.62);font-weight:700}.footer{min-height:90px;border-top:1px solid var(--line);display:flex;align-items:center;gap:30px;color:var(--muted);font-size:12px}.footer p{flex:1}@media(max-width:820px){.nav-links{display:none}.page-hero{grid-template-columns:1fr}.principles{grid-template-columns:1fr 1fr}.cards{grid-template-columns:1fr}.section-head{grid-template-columns:1fr;gap:18px}}@media(max-width:520px){.shell{width:min(100% - 28px,1120px)}.principles{grid-template-columns:1fr}.principle{min-height:230px}.principle h3{margin-top:52px}.contact{padding:32px 20px}.footer{flex-wrap:wrap;padding:24px 0}.footer p{order:3;flex-basis:100%}}