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:root{--bg:#080a0e;--head:#090c10;--surface:#10141a;--card:#171d25;--gold:#d9b86e;--champ:#edd49a;--white:#f6f3eb;--body:#e0e4e6;--muted:#b0bcc5;--line:rgba(217,184,110,.21)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--body);font-family:system-ui,-apple-system,"Noto Sans CJK SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8}a{color:var(--champ);text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;height:auto;object-position:center}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--white);line-height:1.32;font-weight:650;letter-spacing:.01em}h1{font-size:clamp(27px,3.1vw,40px)}h2{font-size:clamp(22px,2.25vw,28px)}h3{font-size:19px}p{margin-bottom:1.1em}.container{width:min(100% - 64px,1280px);margin-inline:auto}.eyebrow-bar{background:#06080b;border-bottom:1px solid 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