:root{--c-primary: #1a365d;--c-primary-hover: #2b6cb0;--c-primary-active: #153e75;--c-gold: #c9a227;--c-secondary: #2b6cb0;--c-text: #1a202c;--c-text-secondary: #4a5568;--c-text-tertiary: #a0aec0;--c-border: #e2e8f0;--c-up: #276749;--c-down: #c53030;--c-hover-bg: rgba(26, 54, 93, .04);--shadow-card: 0 1px 3px rgba(0, 0, 0, .06);--shadow-hover: 0 4px 12px rgba(0, 0, 0, .08);--shadow-cta: 0 2px 8px rgba(26, 54, 93, .2);--radius-btn: 6px;--radius-card: 8px;--font-serif: Georgia, "Noto Sans SC", "Source Han Sans SC", sans-serif;--font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{background-color:#fff8f0;color:var(--c-text);font-family:var(--font-sans);line-height:1.7;letter-spacing:.01em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;min-height:100dvh}@media (max-width: 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