:root{--cream:#f6f5ee;--green:#294b3b;--muted:#7b8b72;--orange:#ef8750;--pale:#e2e9d3;--line:#dfe4d5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--cream);color:var(--green);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,video:focus-visible{outline:3px solid var(--orange);outline-offset:5px}.nav,main,footer{max-width:1180px;margin:auto}.nav{display:flex;align-items:center;justify-content:space-between;padding:30px 30px}.brand{display:inline-flex;align-items:center;gap:12px;font-size:15px;font-weight:800;letter-spacing:.4px}.brand small{display:block;color:var(--muted);font-size:10px;font-weight:500;letter-spacing:3px}.nav nav{display:flex;gap:32px;font-size:13px}.nav nav a:hover{color:var(--orange)}main{padding:0 30px}.hero{display:grid;grid-template-columns:1.15fr 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@media(max-width:600px){.showcase .halo{display:none}}