:root{--bg: oklch(98.4% .004 250);--surface: oklch(100% 0 0);--surface-2: oklch(96.6% .005 250);--fg: oklch(18% .018 250);--fg-2: oklch(30% .018 250);--muted: oklch(50% .014 250);--meta: oklch(62% .012 250);--border: oklch(91% .006 250);--border-strong: oklch(82% .008 250);--accent: oklch(34% .06 245);--accent-2: oklch(28% .06 245);--accent-soft: oklch(95% .014 245);--hi: oklch(72% .14 65);--hi-soft: oklch(95% .045 75);--success: oklch(55% .14 145);--success-soft: oklch(95% .04 145);--warn: oklch(65% .14 55);--warn-soft: oklch(95% .04 55);--danger: oklch(55% .16 25);--danger-soft: oklch(95% .04 25);--shadow-md: 0 14px 40px -18px rgba(20,24,40,.18);--radius: 10px;--radius-lg: 16px;--gutter: 16px;--font-display: "Iowan Old Style", Charter, Georgia, "Noto Serif TC", serif;--font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang TC", "Noto Sans TC", system-ui, sans-serif;--font-mono: ui-monospace, "JetBrains Mono", "IBM Plex Mono", Menlo, 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768px){.menu-btn{display:none}.topnav-links{display:flex}.topnav-streak{margin-left:0}.drawer-overlay,.drawer{display:none}.home{max-width:640px}.lib-page{max-width:720px}.review-page{max-width:520px}.my-page{max-width:560px}.player-page{max-width:1180px}}@media (max-width: 767px){.topnav-links{display:none}.player-page{padding:12px 0 120px}.player-shell{border:none;border-radius:12px;box-shadow:none}.player-main{padding:0 16px 16px}.player-head{padding:16px 16px 12px}}