:root{--world:#b7d9e6;--ink:#234450;--accent:#c9583e;--panel:#fff5df;--muted:#435963;--line:#8c9d99}body{background:var(--world);color:var(--ink);font-family:"Microsoft YaHei UI","Microsoft YaHei",sans-serif}.world-backdrop{position:fixed;inset:0;z-index:-1;background-image:url('assets/scene.svg');background-size:cover;background-position:center top;pointer-events:none}main.game-screen{width:min(100% - 32px,920px);margin:0 auto;padding:18px 0 30px;min-height:100dvh}.game-top{display:flex;align-items:center;gap:15px;margin:0 0 16px;padding:8px 16px;background:#fff6e4f5;border-radius:12px;box-shadow:0 5px 16px #233b4520}.game-top h1{font-family:"Microsoft YaHei",sans-serif;font-size:22px;margin:0;letter-spacing:0;line-height:1.4}.game-top .place{font-size:12px;margin:2px 0 0;color:#455b60}.game-top 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