/* Shared Atlas reader navigation. Keep all three destinations visible on phones. */
@font-face{font-family:AtlasNavSong;src:url(data:font/woff2;base64,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) format('woff2');font-weight:400;font-display:swap;unicode-range:U+56FE,U+4E66,U+9986}
.reader-header .reader-breadcrumb{display:flex;align-items:center;gap:12px;white-space:nowrap;min-width:0;flex:none;height:100%}
.reader-breadcrumb a{display:inline-flex;align-items:center;min-height:36px;text-decoration:none;color:inherit;line-height:1.3;font-size:12px}
.reader-breadcrumb .reader-home{font-weight:700;letter-spacing:.02em}
.reader-breadcrumb .reader-atlas{font-size:10px;letter-spacing:.025em}
.reader-breadcrumb .reader-library{font-family:AtlasNavSong,AtlasSong,serif;font-weight:400}
.reader-breadcrumb .reader-separator{font-size:10px;opacity:.45;user-select:none}
.reader-breadcrumb a:hover{text-decoration:underline;text-underline-offset:4px}
.reader-breadcrumb a:focus:not(:focus-visible){outline:none}
.reader-breadcrumb a:focus-visible{outline:1px solid currentColor;outline-offset:2px;border-radius:2px}
.reader-breadcrumb .nav-en{display:none}
html:lang(en) .reader-breadcrumb .nav-zh{display:none}
html:lang(en) .reader-breadcrumb .nav-en{display:inline}
@media(max-width:600px){.reader-header{padding-left:10px;padding-right:10px;gap:8px}.reader-header .reader-breadcrumb{gap:6px}.reader-breadcrumb .reader-atlas{font-size:10px}.reader-header #language-toggle{font-size:11px;padding-left:2px;padding-right:2px;white-space:nowrap}.reader-header #open-contents{padding-left:4px;padding-right:4px}}