:root{--rose:#D96C8A;--coral:#F2B6A0;--deep:#2F2730;--bg:#FFF9F6;--soft:#F8ECE8;--text:#342F33;--muted:#786E73;--accent:#C94F72;--white:#fff;--line:#eadbd7;--shadow:0 16px 45px rgba(47,39,48,.08);--radius:24px;--shell:min(1180px,calc(100% - 40px))}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.72}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}p{margin:0 0 1em}h1,h2,h3{margin:0;color:var(--deep);line-height:1.22;letter-spacing:-.02em}h1{font-size:clamp(2.2rem,5vw,4.8rem)}h2{font-size:clamp(1.65rem,3vw,2.7rem)}h3{font-size:1.18rem}.shell{width:var(--shell);margin-inline:auto}.skip-link{position:absolute;left:-9999px;top:8px;padding:10px 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