@charset "UTF-8";@font-face{font-family:open sans;font-style:italic;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem6YaGs126MiZpBA-UFUK0Udc1UAw.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:open sans;font-style:italic;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem6YaGs126MiZpBA-UFUK0ddc1UAw.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:open sans;font-style:italic;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem6YaGs126MiZpBA-UFUK0Vdc1UAw.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:open sans;font-style:italic;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem6YaGs126MiZpBA-UFUK0adc1UAw.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:open sans;font-style:italic;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem6YaGs126MiZpBA-UFUK0bdc1UAw.woff2)format("woff2");unicode-range:U+307-308,U+590-5FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}@font-face{font-family:open sans;font-style:italic;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem6YaGs126MiZpBA-UFUK1ldc1UAw.woff2)format("woff2");unicode-range:U+0302-0303,U+0305,U+0307-0308,U+0310,U+0312,U+0315,U+031A,U+0326-0327,U+032C,U+032F-0330,U+0332-0333,U+0338,U+033A,U+0346,U+034D,U+0391-03A1,U+03A3-03A9,U+03B1-03C9,U+03D1,U+03D5-03D6,U+03F0-03F1,U+03F4-03F5,U+2016-2017,U+2034-2038,U+203C,U+2040,U+2043,U+2047,U+2050,U+2057,U+205F,U+2070-2071,U+2074-208E,U+2090-209C,U+20D0-20DC,U+20E1,U+20E5-20EF,U+2100-2112,U+2114-2115,U+2117-2121,U+2123-214F,U+2190,U+2192,U+2194-21AE,U+21B0-21E5,U+21F1-21F2,U+21F4-2211,U+2213-2214,U+2216-22FF,U+2308-230B,U+2310,U+2319,U+231C-2321,U+2336-237A,U+237C,U+2395,U+239B-23B7,U+23D0,U+23DC-23E1,U+2474-2475,U+25AF,U+25B3,U+25B7,U+25BD,U+25C1,U+25CA,U+25CC,U+25FB,U+266D-266F,U+27C0-27FF,U+2900-2AFF,U+2B0E-2B11,U+2B30-2B4C,U+2BFE,U+3030,U+FF5B,U+FF5D,U+1D400-1D7FF,U+1EE00-1EEFF}@font-face{font-family:open sans;font-style:italic;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem6YaGs126MiZpBA-UFUK13dc1UAw.woff2)format("woff2");unicode-range:U+0001-000C,U+000E-001F,U+007F-009F,U+20DD-20E0,U+20E2-20E4,U+2150-218F,U+2190,U+2192,U+2194-2199,U+21AF,U+21E6-21F0,U+21F3,U+2218-2219,U+2299,U+22C4-22C6,U+2300-243F,U+2440-244A,U+2460-24FF,U+25A0-27BF,U+2800-28FF,U+2921-2922,U+2981,U+29BF,U+29EB,U+2B00-2BFF,U+4DC0-4DFF,U+FFF9-FFFB,U+10140-1018E,U+10190-1019C,U+101A0,U+101D0-101FD,U+102E0-102FB,U+10E60-10E7E,U+1D2C0-1D2D3,U+1D2E0-1D37F,U+1F000-1F0FF,U+1F100-1F1AD,U+1F1E6-1F1FF,U+1F30D-1F30F,U+1F315,U+1F31C,U+1F31E,U+1F320-1F32C,U+1F336,U+1F378,U+1F37D,U+1F382,U+1F393-1F39F,U+1F3A7-1F3A8,U+1F3AC-1F3AF,U+1F3C2,U+1F3C4-1F3C6,U+1F3CA-1F3CE,U+1F3D4-1F3E0,U+1F3ED,U+1F3F1-1F3F3,U+1F3F5-1F3F7,U+1F408,U+1F415,U+1F41F,U+1F426,U+1F43F,U+1F441-1F442,U+1F444,U+1F446-1F449,U+1F44C-1F44E,U+1F453,U+1F46A,U+1F47D,U+1F4A3,U+1F4B0,U+1F4B3,U+1F4B9,U+1F4BB,U+1F4BF,U+1F4C8-1F4CB,U+1F4D6,U+1F4DA,U+1F4DF,U+1F4E3-1F4E6,U+1F4EA-1F4ED,U+1F4F7,U+1F4F9-1F4FB,U+1F4FD-1F4FE,U+1F503,U+1F507-1F50B,U+1F50D,U+1F512-1F513,U+1F53E-1F54A,U+1F54F-1F5FA,U+1F610,U+1F650-1F67F,U+1F687,U+1F68D,U+1F691,U+1F694,U+1F698,U+1F6AD,U+1F6B2,U+1F6B9-1F6BA,U+1F6BC,U+1F6C6-1F6CF,U+1F6D3-1F6D7,U+1F6E0-1F6EA,U+1F6F0-1F6F3,U+1F6F7-1F6FC,U+1F700-1F7FF,U+1F800-1F80B,U+1F810-1F847,U+1F850-1F859,U+1F860-1F887,U+1F890-1F8AD,U+1F8B0-1F8BB,U+1F8C0-1F8C1,U+1F900-1F90B,U+1F93B,U+1F946,U+1F984,U+1F996,U+1F9E9,U+1FA00-1FA6F,U+1FA70-1FA7C,U+1FA80-1FA89,U+1FA8F-1FAC6,U+1FACE-1FADC,U+1FADF-1FAE9,U+1FAF0-1FAF8,U+1FB00-1FBFF}@font-face{font-family:open sans;font-style:italic;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem6YaGs126MiZpBA-UFUK0Wdc1UAw.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:open sans;font-style:italic;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem6YaGs126MiZpBA-UFUK0Xdc1UAw.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:open sans;font-style:italic;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem6YaGs126MiZpBA-UFUK0Zdc0.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:open sans;font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem8YaGs126MiZpBA-UFWJ0bbck.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:open sans;font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem8YaGs126MiZpBA-UFUZ0bbck.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:open sans;font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem8YaGs126MiZpBA-UFWZ0bbck.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:open sans;font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem8YaGs126MiZpBA-UFVp0bbck.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:open sans;font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem8YaGs126MiZpBA-UFV50bbck.woff2)format("woff2");unicode-range:U+307-308,U+590-5FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}@font-face{font-family:open sans;font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem8YaGs126MiZpBA-UFKZ0bbck.woff2)format("woff2");unicode-range:U+0302-0303,U+0305,U+0307-0308,U+0310,U+0312,U+0315,U+031A,U+0326-0327,U+032C,U+032F-0330,U+0332-0333,U+0338,U+033A,U+0346,U+034D,U+0391-03A1,U+03A3-03A9,U+03B1-03C9,U+03D1,U+03D5-03D6,U+03F0-03F1,U+03F4-03F5,U+2016-2017,U+2034-2038,U+203C,U+2040,U+2043,U+2047,U+2050,U+2057,U+205F,U+2070-2071,U+2074-208E,U+2090-209C,U+20D0-20DC,U+20E1,U+20E5-20EF,U+2100-2112,U+2114-2115,U+2117-2121,U+2123-214F,U+2190,U+2192,U+2194-21AE,U+21B0-21E5,U+21F1-21F2,U+21F4-2211,U+2213-2214,U+2216-22FF,U+2308-230B,U+2310,U+2319,U+231C-2321,U+2336-237A,U+237C,U+2395,U+239B-23B7,U+23D0,U+23DC-23E1,U+2474-2475,U+25AF,U+25B3,U+25B7,U+25BD,U+25C1,U+25CA,U+25CC,U+25FB,U+266D-266F,U+27C0-27FF,U+2900-2AFF,U+2B0E-2B11,U+2B30-2B4C,U+2BFE,U+3030,U+FF5B,U+FF5D,U+1D400-1D7FF,U+1EE00-1EEFF}@font-face{font-family:open sans;font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem8YaGs126MiZpBA-UFO50bbck.woff2)format("woff2");unicode-range:U+0001-000C,U+000E-001F,U+007F-009F,U+20DD-20E0,U+20E2-20E4,U+2150-218F,U+2190,U+2192,U+2194-2199,U+21AF,U+21E6-21F0,U+21F3,U+2218-2219,U+2299,U+22C4-22C6,U+2300-243F,U+2440-244A,U+2460-24FF,U+25A0-27BF,U+2800-28FF,U+2921-2922,U+2981,U+29BF,U+29EB,U+2B00-2BFF,U+4DC0-4DFF,U+FFF9-FFFB,U+10140-1018E,U+10190-1019C,U+101A0,U+101D0-101FD,U+102E0-102FB,U+10E60-10E7E,U+1D2C0-1D2D3,U+1D2E0-1D37F,U+1F000-1F0FF,U+1F100-1F1AD,U+1F1E6-1F1FF,U+1F30D-1F30F,U+1F315,U+1F31C,U+1F31E,U+1F320-1F32C,U+1F336,U+1F378,U+1F37D,U+1F382,U+1F393-1F39F,U+1F3A7-1F3A8,U+1F3AC-1F3AF,U+1F3C2,U+1F3C4-1F3C6,U+1F3CA-1F3CE,U+1F3D4-1F3E0,U+1F3ED,U+1F3F1-1F3F3,U+1F3F5-1F3F7,U+1F408,U+1F415,U+1F41F,U+1F426,U+1F43F,U+1F441-1F442,U+1F444,U+1F446-1F449,U+1F44C-1F44E,U+1F453,U+1F46A,U+1F47D,U+1F4A3,U+1F4B0,U+1F4B3,U+1F4B9,U+1F4BB,U+1F4BF,U+1F4C8-1F4CB,U+1F4D6,U+1F4DA,U+1F4DF,U+1F4E3-1F4E6,U+1F4EA-1F4ED,U+1F4F7,U+1F4F9-1F4FB,U+1F4FD-1F4FE,U+1F503,U+1F507-1F50B,U+1F50D,U+1F512-1F513,U+1F53E-1F54A,U+1F54F-1F5FA,U+1F610,U+1F650-1F67F,U+1F687,U+1F68D,U+1F691,U+1F694,U+1F698,U+1F6AD,U+1F6B2,U+1F6B9-1F6BA,U+1F6BC,U+1F6C6-1F6CF,U+1F6D3-1F6D7,U+1F6E0-1F6EA,U+1F6F0-1F6F3,U+1F6F7-1F6FC,U+1F700-1F7FF,U+1F800-1F80B,U+1F810-1F847,U+1F850-1F859,U+1F860-1F887,U+1F890-1F8AD,U+1F8B0-1F8BB,U+1F8C0-1F8C1,U+1F900-1F90B,U+1F93B,U+1F946,U+1F984,U+1F996,U+1F9E9,U+1FA00-1FA6F,U+1FA70-1FA7C,U+1FA80-1FA89,U+1FA8F-1FAC6,U+1FACE-1FADC,U+1FADF-1FAE9,U+1FAF0-1FAF8,U+1FB00-1FBFF}@font-face{font-family:open sans;font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem8YaGs126MiZpBA-UFWp0bbck.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:open sans;font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem8YaGs126MiZpBA-UFW50bbck.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:open sans;font-style:normal;font-weight:300 800;font-stretch:75% 100%;font-display:swap;src:url(/fonts/opensans/mem8YaGs126MiZpBA-UFVZ0b.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:windsong;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/windsong/KR1WBsyu-P-GFEW57o9xF9CKvg.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:windsong;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/windsong/KR1WBsyu-P-GFEW57o9wF9CKvg.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:windsong;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/windsong/KR1WBsyu-P-GFEW57o9-F9A.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:windsong;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/windsong/KR1RBsyu-P-GFEW57oeNNMW6nyzOjQ.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:windsong;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/windsong/KR1RBsyu-P-GFEW57oeNNMW7nyzOjQ.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:windsong;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/windsong/KR1RBsyu-P-GFEW57oeNNMW1nyw.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--main-top-padding:35px;--body-background:#f5f5fa;--accent-color:#34495e;--accent-color-darker:#2c3e50;--accent-color-text:#fff;--body-text-color:#707070;--tag-border-radius:4px;--section-separation:10px;--scrollbar-thumb:hsl(0, 0%, 85%);--scrollbar-track:var(--body-background)}@media(min-width:1280px){:root{--main-top-padding:50px}}@media(min-width:768px){:root{--section-separation:40px}}:root[data-scheme=dark]{--body-background:#303030;--accent-color:#ecf0f1;--accent-color-darker:#bdc3c7;--accent-color-text:#000;--body-text-color:rgba(255, 255, 255, 0.7);--scrollbar-thumb:hsl(0, 0%, 40%);--scrollbar-track:var(--body-background)}:root{--sys-font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "Droid Sans", "Helvetica Neue";--zh-font-family:"PingFang SC", "Hiragino Sans GB", "Droid Sans Fallback", "Microsoft YaHei";--emoji-font-family:"Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji";--base-font-family:"Open Sans", var(--sys-font-family), var(--zh-font-family), sans-serif;--code-font-family:Menlo, Monaco, Consolas, "Courier New", var(--zh-font-family), monospace}:root{--card-background:#fff;--card-background-selected:#eaeaea;--card-text-color-main:#1a1a1a;--card-text-color-secondary:#747474;--card-text-color-tertiary:#767676;--card-separator-color:rgba(218, 218, 218, 0.5);--card-border-radius:10px;--card-padding:20px;--small-card-padding:25px 20px}@media(min-width:768px){:root{--card-padding:25px}}@media(min-width:1280px){:root{--card-padding:30px}}@media(min-width:768px){:root{--small-card-padding:25px}}:root[data-scheme=dark]{--card-background:#424242;--card-background-selected:rgba(255, 255, 255, 0.16);--card-text-color-main:rgba(255, 255, 255, 0.9);--card-text-color-secondary:rgba(255, 255, 255, 0.7);--card-text-color-tertiary:rgba(255, 255, 255, 0.5);--card-separator-color:rgba(255, 255, 255, 0.12)}:root{--article-font-family:var(--base-font-family);--article-font-size:1.6rem;--article-line-height:1.85}@media(min-width:768px){:root{--article-font-size:1.7rem}}:root{--blockquote-border-size:4px;--blockquote-background-color:rgb(248 248 248);--heading-border-size:4px;--link-background-color:189, 195, 199;--link-background-opacity:0.5;--link-background-opacity-hover:0.7;--pre-background-color:#272822;--pre-text-color:#f8f8f2;--code-background-color:rgba(0, 0, 0, 0.12);--code-text-color:#808080;--table-border-color:#dadada;--tr-even-background-color:#efefee;--kbd-border-color:#dadada;--light-gray:#DDDDDD;--menu-item-separate:var(--light-gray);--light-blue-gray:rgba(197, 202, 215, 0.15);--shadow-bottom:0 6px 10px -5px rgba(0, 0, 0, 0.1)}:root[data-scheme=dark]{--code-background-color:#272822;--code-text-color:rgba(255, 255, 255, 0.9);--table-border-color:#717171;--tr-even-background-color:#545454;--blockquote-background-color:rgb(75 75 75)}:root{--shadow-l1:0px 4px 8px rgba(0, 0, 0, 0.04), 0px 0px 2px rgba(0, 0, 0, 0.06), 0px 0px 1px rgba(0, 0, 0, 0.04);--shadow-l2:0px 10px 20px rgba(0, 0, 0, 0.04), 0px 2px 6px rgba(0, 0, 0, 0.04), 0px 0px 1px rgba(0, 0, 0, 0.04);--shadow-l3:0px 10px 20px rgba(0, 0, 0, 0.04), 0px 2px 6px rgba(0, 0, 0, 0.04), 0px 0px 1px rgba(0, 0, 0, 0.04);--shadow-l4:0px 24px 32px rgba(0, 0, 0, 0.04), 0px 16px 24px rgba(0, 0, 0, 0.04), 0px 4px 8px rgba(0, 0, 0, 0.04),
        0px 0px 1px rgba(0, 0, 0, 0.04)}[data-scheme=light]{--pre-text-color:#272822;--pre-background-color:#fafafa;--menu-item-separate:var(--light-gray)}[data-scheme=light] .chroma{color:#272822;background-color:#fafafa}[data-scheme=light] .chroma .err{color:#960050}[data-scheme=light] .chroma .lntd{vertical-align:top;padding:0;margin:0;border:0}[data-scheme=light] .chroma .lntable{border-spacing:0;padding:0;margin:0;border:0;width:100%;display:block}[data-scheme=light] .chroma .lntable>tbody{display:block;width:100%}[data-scheme=light] .chroma .lntable>tbody>tr{display:flex;width:100%}[data-scheme=light] .chroma .lntable>tbody>tr>td:last-child{overflow-x:auto}[data-scheme=light] .chroma .hl{display:block;width:100%;background-color:#ffc}[data-scheme=light] .chroma .lnt{margin-right:.4em;padding:0 .4em;color:#7f7f7f;display:block}[data-scheme=light] .chroma .ln{margin-right:.4em;padding:0 .4em;color:#7f7f7f}[data-scheme=light] .chroma .k{color:#00a8c8}[data-scheme=light] .chroma .kc{color:#00a8c8}[data-scheme=light] .chroma .kd{color:#00a8c8}[data-scheme=light] .chroma .kn{color:#f92672}[data-scheme=light] .chroma .kp{color:#00a8c8}[data-scheme=light] .chroma .kr{color:#00a8c8}[data-scheme=light] .chroma .kt{color:#00a8c8}[data-scheme=light] .chroma .n{color:#111}[data-scheme=light] .chroma .na{color:#75af00}[data-scheme=light] .chroma .nb{color:#111}[data-scheme=light] .chroma .bp{color:#111}[data-scheme=light] .chroma .nc{color:#75af00}[data-scheme=light] .chroma .no{color:#00a8c8}[data-scheme=light] .chroma .nd{color:#75af00}[data-scheme=light] .chroma .ni{color:#111}[data-scheme=light] .chroma .ne{color:#75af00}[data-scheme=light] .chroma .nf{color:#75af00}[data-scheme=light] .chroma .fm{color:#111}[data-scheme=light] .chroma .nl{color:#111}[data-scheme=light] .chroma .nn{color:#111}[data-scheme=light] .chroma .nx{color:#75af00}[data-scheme=light] .chroma .py{color:#111}[data-scheme=light] .chroma .nt{color:#f92672}[data-scheme=light] .chroma .nv{color:#111}[data-scheme=light] .chroma .vc{color:#111}[data-scheme=light] .chroma .vg{color:#111}[data-scheme=light] .chroma .vi{color:#111}[data-scheme=light] .chroma .vm{color:#111}[data-scheme=light] .chroma .l{color:#ae81ff}[data-scheme=light] .chroma .ld{color:#d88200}[data-scheme=light] .chroma .s{color:#d88200}[data-scheme=light] .chroma .sa{color:#d88200}[data-scheme=light] .chroma .sb{color:#d88200}[data-scheme=light] .chroma .sc{color:#d88200}[data-scheme=light] .chroma .dl{color:#d88200}[data-scheme=light] .chroma .sd{color:#d88200}[data-scheme=light] .chroma .s2{color:#d88200}[data-scheme=light] .chroma .se{color:#ae81ff}[data-scheme=light] .chroma .sh{color:#d88200}[data-scheme=light] .chroma .si{color:#d88200}[data-scheme=light] .chroma .sx{color:#d88200}[data-scheme=light] .chroma .sr{color:#d88200}[data-scheme=light] .chroma .s1{color:#d88200}[data-scheme=light] .chroma .ss{color:#d88200}[data-scheme=light] .chroma .m{color:#ae81ff}[data-scheme=light] .chroma .mb{color:#ae81ff}[data-scheme=light] .chroma .mf{color:#ae81ff}[data-scheme=light] .chroma .mh{color:#ae81ff}[data-scheme=light] .chroma .mi{color:#ae81ff}[data-scheme=light] .chroma .il{color:#ae81ff}[data-scheme=light] .chroma .mo{color:#ae81ff}[data-scheme=light] .chroma .o{color:#f92672}[data-scheme=light] .chroma .ow{color:#f92672}[data-scheme=light] .chroma .p{color:#111}[data-scheme=light] .chroma .c{color:#75715e}[data-scheme=light] .chroma .ch{color:#75715e}[data-scheme=light] .chroma .cm{color:#75715e}[data-scheme=light] .chroma .c1{color:#75715e}[data-scheme=light] .chroma .cs{color:#75715e}[data-scheme=light] .chroma .cp{color:#75715e}[data-scheme=light] .chroma .cpf{color:#75715e}[data-scheme=light] .chroma .gd{color:#f92672}[data-scheme=light] .chroma .ge{font-style:italic}[data-scheme=light] .chroma .gi{color:#75af00}[data-scheme=light] .chroma .gs{font-weight:700}[data-scheme=light] .chroma .gu{color:#75715e}[data-scheme=dark]{--pre-text-color:#f8f8f2;--pre-background-color:#272822;--menu-item-separate:var(--light-blue-gray)}[data-scheme=dark] .chroma{color:#f8f8f2;background-color:#272822}[data-scheme=dark] .chroma .err{color:#bb0064}[data-scheme=dark] .chroma .lntd{vertical-align:top;padding:0;margin:0;border:0}[data-scheme=dark] .chroma .lntable{border-spacing:0;padding:0;margin:0;border:0;width:100%;display:block}[data-scheme=dark] .chroma .lntable>tbody{display:block;width:100%}[data-scheme=dark] .chroma .lntable>tbody>tr{display:flex;width:100%}[data-scheme=dark] .chroma .lntable>tbody>tr>td:last-child{overflow-x:auto}[data-scheme=dark] .chroma .hl{display:block;width:100%;background-color:#ffc}[data-scheme=dark] .chroma .lnt{margin-right:.4em;padding:0 .4em;color:#7f7f7f;display:block}[data-scheme=dark] .chroma .ln{margin-right:.4em;padding:0 .4em;color:#7f7f7f}[data-scheme=dark] .chroma .k{color:#66d9ef}[data-scheme=dark] .chroma .kc{color:#66d9ef}[data-scheme=dark] .chroma .kd{color:#66d9ef}[data-scheme=dark] .chroma .kn{color:#f92672}[data-scheme=dark] .chroma .kp{color:#66d9ef}[data-scheme=dark] .chroma .kr{color:#66d9ef}[data-scheme=dark] .chroma .kt{color:#66d9ef}[data-scheme=dark] .chroma .n{color:#f8f8f2}[data-scheme=dark] .chroma .na{color:#a6e22e}[data-scheme=dark] .chroma .nb{color:#f8f8f2}[data-scheme=dark] .chroma .bp{color:#f8f8f2}[data-scheme=dark] .chroma .nc{color:#a6e22e}[data-scheme=dark] .chroma .no{color:#66d9ef}[data-scheme=dark] .chroma .nd{color:#a6e22e}[data-scheme=dark] .chroma .ni{color:#f8f8f2}[data-scheme=dark] .chroma .ne{color:#a6e22e}[data-scheme=dark] .chroma .nf{color:#a6e22e}[data-scheme=dark] .chroma .fm{color:#f8f8f2}[data-scheme=dark] .chroma .nl{color:#f8f8f2}[data-scheme=dark] .chroma .nn{color:#f8f8f2}[data-scheme=dark] .chroma .nx{color:#a6e22e}[data-scheme=dark] .chroma .py{color:#f8f8f2}[data-scheme=dark] .chroma .nt{color:#f92672}[data-scheme=dark] .chroma .nv{color:#f8f8f2}[data-scheme=dark] .chroma .vc{color:#f8f8f2}[data-scheme=dark] .chroma .vg{color:#f8f8f2}[data-scheme=dark] .chroma .vi{color:#f8f8f2}[data-scheme=dark] .chroma .vm{color:#f8f8f2}[data-scheme=dark] .chroma .l{color:#ae81ff}[data-scheme=dark] .chroma .ld{color:#e6db74}[data-scheme=dark] .chroma .s{color:#e6db74}[data-scheme=dark] .chroma .sa{color:#e6db74}[data-scheme=dark] .chroma .sb{color:#e6db74}[data-scheme=dark] .chroma .sc{color:#e6db74}[data-scheme=dark] .chroma .dl{color:#e6db74}[data-scheme=dark] .chroma .sd{color:#e6db74}[data-scheme=dark] .chroma .s2{color:#e6db74}[data-scheme=dark] .chroma .se{color:#ae81ff}[data-scheme=dark] .chroma .sh{color:#e6db74}[data-scheme=dark] .chroma .si{color:#e6db74}[data-scheme=dark] .chroma .sx{color:#e6db74}[data-scheme=dark] .chroma .sr{color:#e6db74}[data-scheme=dark] .chroma .s1{color:#e6db74}[data-scheme=dark] .chroma .ss{color:#e6db74}[data-scheme=dark] .chroma .m{color:#ae81ff}[data-scheme=dark] .chroma .mb{color:#ae81ff}[data-scheme=dark] .chroma .mf{color:#ae81ff}[data-scheme=dark] .chroma .mh{color:#ae81ff}[data-scheme=dark] .chroma .mi{color:#ae81ff}[data-scheme=dark] .chroma .il{color:#ae81ff}[data-scheme=dark] .chroma .mo{color:#ae81ff}[data-scheme=dark] .chroma .o{color:#f92672}[data-scheme=dark] .chroma .ow{color:#f92672}[data-scheme=dark] .chroma .p{color:#f8f8f2}[data-scheme=dark] .chroma .c{color:#75715e}[data-scheme=dark] .chroma .ch{color:#75715e}[data-scheme=dark] .chroma .cm{color:#75715e}[data-scheme=dark] .chroma .c1{color:#75715e}[data-scheme=dark] .chroma .cs{color:#75715e}[data-scheme=dark] .chroma .cp{color:#75715e}[data-scheme=dark] .chroma .cpf{color:#75715e}[data-scheme=dark] .chroma .gd{color:#f92672}[data-scheme=dark] .chroma .ge{font-style:italic}[data-scheme=dark] .chroma .gi{color:#a6e22e}[data-scheme=dark] .chroma .gs{font-weight:700}[data-scheme=dark] .chroma .gu{color:#75715e}:root{--menu-icon-separation:5px;--container-padding:15px;--widget-separation:var(--section-separation)}@media(min-width:768px){:root{--menu-icon-separation:40px}}.container{margin-left:auto;margin-right:auto}.container .left-sidebar{order:-3;max-width:var(--left-sidebar-max-width)}.container .right-sidebar{order:-1;max-width:var(--right-sidebar-max-width)}@media(min-width:1024px){.container .right-sidebar{display:flex}}@media(min-width:768px){.container.extended{max-width:1024px;--left-sidebar-max-width:25%;--right-sidebar-max-width:30%}}@media(min-width:1024px){.container.extended{max-width:1280px;--left-sidebar-max-width:20%;--right-sidebar-max-width:30%}}@media(min-width:1280px){.container.extended{max-width:1536px;--left-sidebar-max-width:15%;--right-sidebar-max-width:25%}}@media(min-width:768px){.container.compact{--left-sidebar-max-width:25%;max-width:768px}}@media(min-width:1024px){.container.compact{max-width:1024px;--left-sidebar-max-width:20%}}@media(min-width:1280px){.container.compact{max-width:1280px}}.flex{display:flex;flex-direction:row}.flex.column{flex-direction:column}.flex.on-phone--column{flex-direction:column}@media(min-width:768px){.flex.on-phone--column{flex-direction:unset}}.flex .full-width{width:100%}main.main{order:-2;min-width:0;max-width:100%;flex-grow:1;display:flex;flex-direction:column;gap:var(--section-separation);padding-top:160px}@media(min-width:768px){main.main{padding-top:var(--main-top-padding)}}.main-container{min-height:100vh;align-items:flex-start;gap:var(--section-separation);padding-top:var(--main-top-padding)}@media(min-width:768px){.main-container{padding:0 20px}}/*!normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css*/html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{border-style:none;padding:0}button:-moz-focusring,[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}#main-menu{list-style:none;overflow-y:auto;flex-grow:1;font-size:1.2rem;background-color:var(--card-background);box-shadow:var(--shadow-bottom);display:flex;margin:0;justify-content:space-around;padding:0}#main-menu::before{display:block;content:'';position:absolute;left:0;width:100%;height:1px;background:radial-gradient(ellipse at left,var(--menu-item-separate) 0%,transparent 70%)}#main-menu .menu-bottom-section{display:none}#main-menu,#main-menu .menu-bottom-section ol{flex-direction:row}@media(min-width:768px){#main-menu,#main-menu .menu-bottom-section ol{flex-direction:column;gap:15px}}@media(min-width:1280px){#main-menu,#main-menu .menu-bottom-section ol{gap:25px}}#main-menu li{display:flex;flex:1;position:relative;vertical-align:middle}#main-menu li svg{stroke:currentColor;stroke-width:1.5;width:20px;height:20px}#main-menu li a{width:100%;height:100%;padding:8px;display:inline-flex;flex-direction:column;align-items:center;color:var(--body-text-color);gap:var(--menu-icon-separation)}@media(min-width:768px){#main-menu li a{flex-direction:row}}#main-menu li span{flex:1}#main-menu li.current a{color:var(--accent-color);font-weight:700}#main-menu li.menu-bottom-section{margin-top:auto}#main-menu li.menu-bottom-section ol{display:flex;padding-left:0}#main-menu li:not(:last-child)::before{display:block;content:'';position:absolute;right:0;top:0;width:1px;height:100%;background:radial-gradient(ellipse at top,var(--menu-item-separate) 0%,transparent 70%)}@media(min-width:768px){#main-menu{font-size:1.4rem;align-items:flex-end;background-color:transparent;padding:0;box-shadow:none;margin:0;justify-content:unset}#main-menu::before{display:none}#main-menu .menu-bottom-section{display:unset}#main-menu li{width:100%;flex-grow:unset;padding:0}#main-menu li:not(:last-child){display:block}#main-menu li:not(:last-child)::before{display:none}#main-menu li:last-child{display:flex}#main-menu li a{padding:0}}.menu-social{list-style:none;padding:0;margin:0;display:flex;flex-direction:row;gap:10px}.menu-social svg{width:24px;height:24px;stroke:var(--body-text-color);stroke-width:1.2}.article-list{display:flex;flex-direction:column;gap:var(--section-separation)}.article-list article{display:flex;flex-direction:column;background-color:var(--card-background);box-shadow:var(--shadow-l1);overflow:hidden;transition:box-shadow .3s ease}.article-list article:hover{box-shadow:var(--shadow-l2)}.article-list article .article-image img{width:100%;height:150px;object-fit:cover}@media(min-width:768px){.article-list article .article-image img{height:200px}}@media(min-width:1280px){.article-list article .article-image img{height:250px}}.article-list article:nth-child(5n+1) .article-category a{background:#8ea885;color:#fff}.article-list article:nth-child(5n+2) .article-category a{background:#df7988;color:#fff}.article-list article:nth-child(5n+3) .article-category a{background:#0177b8;color:#fff}.article-list article:nth-child(5n+4) .article-category a{background:#ffb900;color:#fff}.article-list article:nth-child(5n+5) .article-category a{background:#6b69d6;color:#fff}@media(min-width:768px){.article-list article{border-radius:var(--card-border-radius)}}.article-details{display:flex;flex-direction:column;justify-content:center;padding:var(--card-padding);gap:15px}.article-title{font-family:var(--article-font-family);font-weight:600;margin:0;color:var(--card-text-color-main);font-size:2.2rem}@media(min-width:1280px){.article-title{font-size:2.4rem}}.article-title a{color:var(--card-text-color-main)}.article-title a:hover{color:var(--card-text-color-main)}.article-subtitle{font-weight:400;color:var(--card-text-color-secondary);line-height:1.5;margin:0;font-size:1.6rem}.article-title-wrapper{display:flex;flex-direction:column;gap:8px}.article-time,.article-translations{display:flex;color:var(--card-text-color-tertiary);gap:30px}.article-time svg,.article-translations svg{vertical-align:middle;width:20px;height:20px;stroke-width:1.2;flex-shrink:0}.article-time time,.article-time a,.article-translations time,.article-translations a{font-size:1.4rem;color:var(--card-text-color-tertiary)}.article-time>div,.article-translations>div{display:inline-flex;align-items:center;gap:15px}.article-time{flex-wrap:wrap}.article-translations>div{flex-wrap:wrap}.article-category,.article-tags{display:flex;gap:10px;flex-wrap:wrap}.article-category a,.article-tags a{color:var(--accent-color-text);background-color:var(--accent-color);padding:6px 12px;border-radius:var(--tag-border-radius);display:inline-block;font-size:1.2rem;transition:background-color .5s ease}.article-category a:hover,.article-tags a:hover{color:var(--accent-color-text);background-color:var(--accent-color-darker)}.article-list--compact{box-shadow:var(--shadow-l1);background-color:var(--card-background);--image-size:50px}.article-list--compact article>a{display:flex;align-items:center;padding:var(--small-card-padding);gap:15px}.article-list--compact article:not(:last-of-type){border-bottom:1.5px solid var(--card-separator-color)}.article-list--compact article .article-details{flex-grow:1;padding:0;min-height:var(--image-size);gap:10px}.article-list--compact article .article-title{margin:0;font-size:1.6rem}@media(min-width:768px){.article-list--compact article .article-title{font-size:1.8rem}}.article-list--compact article .article-image img{width:var(--image-size);height:var(--image-size);object-fit:cover}.article-list--compact article .article-time{font-size:1.4rem}.article-list--compact article .article-preview{font-size:1.4rem;color:var(--card-text-color-tertiary);margin-top:10px;line-height:1.5}@media(min-width:768px){.article-list--compact{border-radius:var(--card-border-radius);--image-size:60px}}.article-list--tile article{border-radius:var(--card-border-radius);overflow:hidden;position:relative;height:350px;width:250px;box-shadow:var(--shadow-l1);transition:box-shadow .3s ease;background-color:var(--card-background)}.article-list--tile article:hover{box-shadow:var(--shadow-l2)}.article-list--tile article.has-image .article-details{background-color:rgba(0,0,0,.25)}.article-list--tile article.has-image .article-title{color:#fff}.article-list--tile article .article-image{position:absolute;top:0;left:0;width:100%;height:100%}.article-list--tile article .article-image img{width:100%;height:100%;object-fit:cover}.article-list--tile article .article-details{border-radius:var(--card-border-radius);position:relative;height:100%;width:100%;display:flex;flex-direction:column;justify-content:flex-end;z-index:2;padding:15px}@media(min-width:640px){.article-list--tile article .article-details{padding:20px}}.article-list--tile article .article-title{font-size:2rem;font-weight:500;color:var(--card-text-color-main)}@media(min-width:640px){.article-list--tile article .article-title{font-size:2.2rem}}.widget{display:flex;flex-direction:column}.widget .widget-icon svg{width:32px;height:32px;stroke-width:1.6;color:var(--body-text-color)}.tagCloud .tagCloud-tags{display:flex;flex-wrap:wrap;gap:10px}.tagCloud .tagCloud-tags a{background:var(--card-background);box-shadow:var(--shadow-l1);border-radius:var(--tag-border-radius);padding:8px 20px;color:var(--card-text-color-main);font-size:1.4rem;transition:box-shadow .3s ease}.tagCloud .tagCloud-tags a:hover{box-shadow:var(--shadow-l2)}.widget.archives .widget-archive--list{border-radius:var(--card-border-radius);box-shadow:var(--shadow-l1);background-color:var(--card-background)}.widget.archives .archives-year:not(:last-of-type){border-bottom:1.5px solid var(--card-separator-color)}.widget.archives .archives-year a{font-size:1.4rem;padding:18px 25px;display:flex}.widget.archives .archives-year a span.year{flex:1;color:var(--card-text-color-main);font-weight:700}.widget.archives .archives-year a span.count{color:var(--card-text-color-tertiary)}footer.site-footer{padding:20px 0 var(--section-separation);font-size:1.4rem;line-height:1.75;text-align:center}footer.site-footer:before{content:"";display:block;height:3px;width:50px;background:var(--body-text-color);margin-bottom:20px}footer.site-footer .copyright{color:var(--accent-color);font-weight:700;margin-bottom:5px}footer.site-footer .powerby{color:var(--body-text-color);font-weight:400;font-size:1.2rem}footer.site-footer .powerby a{color:var(--body-text-color)}@media(min-width:768px){footer.site-footer{text-align:left}}.pagination{display:flex;background-color:var(--card-background);box-shadow:var(--shadow-l1);overflow:hidden;flex-wrap:wrap}.pagination .page-link{padding:16px 32px;display:inline-flex;color:var(--card-text-color-secondary)}.pagination .page-link.current{font-weight:700;background-color:var(--card-background-selected);color:var(--card-text-color-main)}@media(min-width:768px){.pagination{border-radius:var(--card-border-radius)}}@media(min-width:768px){.sidebar.sticky{position:sticky}}.left-sidebar{display:flex;flex-direction:column;flex-shrink:0;align-self:stretch;gap:var(--sidebar-element-separation);max-width:none;width:100%;background-color:var(--card-background);z-index:1;position:fixed;padding-top:15px;--sidebar-avatar-size:50px;--sidebar-element-separation:8px;--sidebar-header-element-separation:15px;--emoji-size:20px;--emoji-font-size:10px}.left-sidebar.sticky{top:0}.left-sidebar header{padding:0 20px}.left-sidebar header .header-menu{display:flex;margin-left:auto;align-items:center}.left-sidebar header .header-menu .menu-social{gap:20px;list-style:none;margin:0;display:flex;flex-direction:row}.left-sidebar header .header-menu .menu-social li{display:flex;align-items:center;line-height:1}.left-sidebar header .header-menu .theme-toggle-wrapper{display:flex}.left-sidebar header .header-menu .theme-toggle-wrapper span{display:none}.left-sidebar header .header-menu svg{width:24px;height:24px;stroke:var(--body-text-color);stroke-width:1.2}.left-sidebar .menu-social{padding:0 20px}.left-sidebar.compact{--sidebar-avatar-size:80px;--emoji-size:30px;--emoji-font-size:15px}@media(min-width:1024px){.left-sidebar.compact header{flex-direction:row}}.left-sidebar.compact header .site-meta{gap:5px}.left-sidebar.compact header .site-name{font-size:1.4rem}@media(min-width:1536px){.left-sidebar.compact header .site-name{font-size:1.75rem}}.left-sidebar.compact header .site-description{font-size:1.4rem}@media(min-width:768px){.left-sidebar{background-color:transparent;width:auto;padding-top:var(--main-top-padding);padding-bottom:var(--main-top-padding);max-height:100vh;--sidebar-avatar-size:100px;--sidebar-element-separation:20px;--sidebar-header-element-separation:20px;--emoji-size:40px;--emoji-font-size:20px}.left-sidebar header{padding:0}.left-sidebar header .header-menu{margin-left:unset}.left-sidebar header .header-menu .theme-toggle-wrapper{position:absolute;bottom:var(--main-top-padding);padding:0}.left-sidebar header .header-menu .theme-toggle-wrapper span{display:inline;line-height:24px;font-size:1.4rem}.left-sidebar .menu-social{padding:0}}@media(min-width:1536px){.left-sidebar{--sidebar-avatar-size:120px;--sidebar-element-separation:25px;--sidebar-header-element-separation:25px;--emoji-size:40px}}.right-sidebar{width:100%;display:none;flex-direction:column;gap:var(--widget-separation)}.right-sidebar.sticky{top:0}@media(min-width:1024px){.right-sidebar{padding-top:var(--main-top-padding);padding-bottom:var(--main-top-padding)}}.sidebar header{z-index:1;transition:box-shadow .5s ease;display:flex;gap:var(--sidebar-header-element-separation)}.sidebar header .site-avatar{position:relative;margin:0;width:var(--sidebar-avatar-size);height:var(--sidebar-avatar-size);flex-shrink:0}.sidebar header .site-avatar .site-logo{width:100%;height:100%;border-radius:100%;box-shadow:var(--shadow-l1)}.sidebar header .site-avatar .emoji{position:absolute;width:var(--emoji-size);height:var(--emoji-size);line-height:var(--emoji-size);border-radius:100%;bottom:0;right:0;text-align:center;font-family:var(--emoji-font-family);font-size:var(--emoji-font-size);background-color:var(--card-background);box-shadow:var(--shadow-l2)}.sidebar header .site-meta{display:flex;flex-direction:column;gap:5px;justify-content:center}.sidebar header .site-name{color:var(--accent-color);margin:0;font-size:1.6rem}@media(min-width:1536px){.sidebar header .site-name{font-size:1.8rem}}.sidebar header .site-description{color:var(--body-text-color);font-weight:500;margin:0;font-size:1.4rem;font-family:windsong,cursive;min-height:2.2rem}@media(min-width:1536px){.sidebar header .site-description{font-size:1.6rem;min-height:2.4rem}}@media(min-width:768px){.sidebar header{flex-direction:column}.sidebar header .site-meta{gap:10px}}[data-scheme=dark] .theme-toggle{color:var(--accent-color)}[data-scheme=dark] .theme-toggle .dark-toggler{display:none}[data-scheme=dark] .theme-toggle .light-toggler{display:unset}.theme-toggle{color:var(--body-text-color);display:flex;cursor:pointer;gap:var(--menu-icon-separation)}.theme-toggle .light-toggler{display:none}#i18n-switch{color:var(--body-text-color);display:inline-flex;align-content:center;gap:var(--menu-icon-separation)}#i18n-switch select{border:0;background-color:transparent;color:var(--body-text-color)}#i18n-switch select option{color:var(--card-text-color-main);background-color:var(--card-background)}html{font-size:62.5%;overflow-y:scroll}*{box-sizing:border-box}body{background:var(--body-background);margin:0;font-family:var(--base-font-family);font-size:1.6rem;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{scrollbar-width:auto;scrollbar-color:var(--scrollbar-thumb)transparent}::-webkit-scrollbar{height:auto}::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb)}::-webkit-scrollbar-track{background-color:transparent}.article-page.hide-sidebar-sm .left-sidebar{display:none}@media(min-width:768px){.article-page.hide-sidebar-sm .left-sidebar{display:inherit}}.article-page .main-article{background:var(--card-background);box-shadow:var(--shadow-l1);overflow:hidden}@media(min-width:768px){.article-page .main-article{border-radius:var(--card-border-radius)}}.article-page .main-article .article-header .article-image img{height:auto;width:100%;max-height:50vh;object-fit:cover}.article-page .main-article .article-header .article-details{padding:var(--card-padding);padding-bottom:0}.article-page .main-article .article-content{margin:var(--card-padding)0;color:var(--card-text-color-main)}.article-page .main-article .article-content .footnotes{font-family:var(--base-font-family)}.article-page .main-article .article-content img{max-width:100%;height:auto}.article-page .main-article .article-footer{margin:var(--card-padding);margin-top:0}.article-page .main-article .article-footer section:not(:first-child){margin-top:var(--card-padding)}.article-page .main-article .article-footer section{color:var(--card-text-color-tertiary);text-transform:uppercase;display:flex;align-items:center;font-size:1.4rem;gap:15px}.article-page .main-article .article-footer section svg{width:20px;height:20px;stroke-width:1.33}.article-page .main-article .article-footer .article-tags{text-transform:unset}.article-page .main-article .article-footer .article-copyright a,.article-page .main-article .article-footer .article-lastmod a{color:var(--body-text-color)}.article-page .main-article .article-footer .article-copyright a.link,.article-page .main-article .article-footer .article-lastmod a.link{box-shadow:unset}.widget--toc{background-color:var(--card-background);border-radius:var(--card-border-radius);box-shadow:var(--shadow-l1);display:flex;flex-direction:column;color:var(--card-text-color-main);overflow:hidden}.widget--toc ::-webkit-scrollbar-thumb{background-color:var(--card-separator-color)}.widget--toc #TableOfContents{overflow-x:auto;max-height:75vh}.widget--toc #TableOfContents ol,.widget--toc #TableOfContents ul{margin:0;padding:0}.widget--toc #TableOfContents ol{list-style-type:none;counter-reset:item}.widget--toc #TableOfContents ol li a:first-of-type::before{counter-increment:item;content:counters(item,".")". ";font-weight:700;margin-right:5px}.widget--toc #TableOfContents>ul{padding:0 1em}.widget--toc #TableOfContents li{margin:15px 0 15px 20px;padding:5px}.widget--toc #TableOfContents li>ol,.widget--toc #TableOfContents li>ul{margin-top:10px;padding-left:10px;margin-bottom:-5px}.widget--toc #TableOfContents li>ol>li:last-child,.widget--toc #TableOfContents li>ul>li:last-child{margin-bottom:0}.widget--toc #TableOfContents li.active-class>a{border-left:var(--heading-border-size)solid var(--accent-color);font-weight:700}.widget--toc #TableOfContents ul li.active-class>a{display:block}.widget--toc #TableOfContents>ul>li.active-class>a{margin-left:calc(-25px - 1em);padding-left:calc(25px + 1em - var(--heading-border-size))}.widget--toc #TableOfContents>ol>li.active-class>a{margin-left:calc(-9px - 1em);padding-left:calc(9px + 1em - var(--heading-border-size));display:block}.widget--toc #TableOfContents>ul>li>ul>li.active-class>a{margin-left:calc(-60px - 1em);padding-left:calc(60px + 1em - var(--heading-border-size))}.widget--toc #TableOfContents>ol>li>ol>li.active-class>a{margin-left:calc(-44px - 1em);padding-left:calc(44px + 1em - var(--heading-border-size));display:block}.widget--toc #TableOfContents>ul>li>ul>li>ul>li.active-class>a{margin-left:calc(-95px - 1em);padding-left:calc(95px + 1em - var(--heading-border-size))}.widget--toc #TableOfContents>ol>li>ol>li>ol>li.active-class>a{margin-left:calc(-79px - 1em);padding-left:calc(79px + 1em - var(--heading-border-size));display:block}.widget--toc #TableOfContents>ul>li>ul>li>ul>li>ul>li.active-class>a{margin-left:calc(-130px - 1em);padding-left:calc(130px + 1em - var(--heading-border-size))}.widget--toc #TableOfContents>ol>li>ol>li>ol>li>ol>li.active-class>a{margin-left:calc(-114px - 1em);padding-left:calc(114px + 1em - var(--heading-border-size));display:block}.widget--toc #TableOfContents>ul>li>ul>li>ul>li>ul>li>ul>li.active-class>a{margin-left:calc(-165px - 1em);padding-left:calc(165px + 1em - var(--heading-border-size))}.widget--toc #TableOfContents>ol>li>ol>li>ol>li>ol>li>ol>li.active-class>a{margin-left:calc(-149px - 1em);padding-left:calc(149px + 1em - var(--heading-border-size));display:block}.related-content{overflow-x:auto;padding:0 15px 15px}.related-content>.flex{float:left}.related-content article{margin-right:15px;flex-shrink:0;overflow:hidden;width:250px;height:150px}.related-content article .article-title{font-size:1.8rem;margin:0}.related-content article.has-image .article-details{padding:20px;background:linear-gradient(0deg,rgba(0,0,0,.25) 0%,rgba(0,0,0,.75) 100%)}@media(min-width:768px){.related-content{padding:0 0 15px}}.article-content{font-family:var(--article-font-family);font-size:var(--article-font-size);padding:0 var(--card-padding);line-height:var(--article-line-height)}.article-content>p{margin:1.5em 0}.article-content h1,.article-content h2,.article-content h3,.article-content h4,.article-content h5,.article-content h6{margin-inline-start:calc((var(--card-padding)) * -1);padding-inline-start:calc(var(--card-padding) - var(--heading-border-size));border-inline-start:var(--heading-border-size)solid var(--accent-color);position:relative}.article-content h1 a.header-anchor,.article-content h2 a.header-anchor,.article-content h3 a.header-anchor,.article-content h4 a.header-anchor,.article-content h5 a.header-anchor,.article-content h6 a.header-anchor{transition:opacity .3s ease;opacity:0;position:absolute;left:0;width:var(--card-padding);text-align:center;color:var(--accent-color)}.article-content h1 a.header-anchor:before,.article-content h2 a.header-anchor:before,.article-content h3 a.header-anchor:before,.article-content h4 a.header-anchor:before,.article-content h5 a.header-anchor:before,.article-content h6 a.header-anchor:before{content:"#"}.article-content h1:hover a.header-anchor,.article-content h1:focus a.header-anchor,.article-content h2:hover a.header-anchor,.article-content h2:focus a.header-anchor,.article-content h3:hover a.header-anchor,.article-content h3:focus a.header-anchor,.article-content h4:hover a.header-anchor,.article-content h4:focus a.header-anchor,.article-content h5:hover a.header-anchor,.article-content h5:focus a.header-anchor,.article-content h6:hover a.header-anchor,.article-content h6:focus a.header-anchor{opacity:1}.article-content figure{text-align:center}.article-content figure figcaption{font-size:1.4rem;color:var(--card-text-color-secondary)}.article-content blockquote{position:relative;margin:1.5em 0;border-inline-start:var(--blockquote-border-size)solid var(--card-separator-color);padding:15px calc(var(--card-padding) - var(--blockquote-border-size));background-color:var(--blockquote-background-color)}.article-content blockquote .cite{display:block;text-align:right;font-size:.75em}.article-content blockquote .cite a{text-decoration:underline}.article-content hr{width:100px;margin:40px auto;background:var(--card-text-color-tertiary);height:2px;border:0;opacity:.55}.article-content code{color:var(--code-text-color);background-color:var(--code-background-color);padding:2px 4px;border-radius:var(--tag-border-radius);font-family:var(--code-font-family)}.article-content a,.article-content code{word-break:break-word}.article-content .gallery{position:relative;display:flex;flex-direction:row;justify-content:center;margin:1.5em 0;gap:10px}.article-content .gallery figure{margin:0}.article-content pre{overflow-x:auto;display:block;background-color:var(--pre-background-color);color:var(--pre-text-color);font-family:var(--code-font-family);line-height:1.428571429;word-break:break-all;padding:var(--card-padding)}[dir=rtl] .article-content pre{direction:ltr}.article-content pre code{color:unset;border:none;background:0 0;padding:0}.article-content .highlight{background-color:var(--pre-background-color);padding:var(--card-padding);position:relative}.article-content .highlight:hover .copyCodeButton{opacity:1}[dir=rtl] .article-content .highlight{direction:ltr}.article-content .highlight pre{margin:initial;padding:0;margin:0;width:auto}.article-content .copyCodeButton{position:absolute;top:calc(var(--card-padding));right:calc(var(--card-padding));background:var(--card-background);border:none;box-shadow:var(--shadow-l2);border-radius:var(--tag-border-radius);padding:8px 16px;color:var(--card-text-color-main);cursor:pointer;font-size:14px;opacity:0;transition:opacity .3s ease}.article-content .table-wrapper{padding:0 var(--card-padding);overflow-x:auto;display:block}.article-content table{width:100%;border-collapse:collapse;border-spacing:0;margin-bottom:1.5em;font-size:.96em}.article-content th,.article-content td{text-align:left;padding:4px 8px 4px 10px;border:1px solid var(--table-border-color)}.article-content td{vertical-align:top}.article-content tr:nth-child(even){background-color:var(--tr-even-background-color)}.article-content .twitter-tweet{color:var(--card-text-color-main)}.article-content .video-wrapper{position:relative;width:100%;height:0;padding-bottom:56.25%;overflow:hidden}.article-content .video-wrapper>iframe,.article-content .video-wrapper>video{position:absolute;width:100%;height:100%;left:0;top:0;border:0}.article-content .gitlab-embed-snippets{margin:0!important}.article-content .gitlab-embed-snippets .file-holder.snippet-file-content{margin-block-end:0!important;margin-block-start:0!important;margin-left:calc((var(--card-padding)) * -1)!important;margin-right:calc((var(--card-padding)) * -1)!important;padding:0 var(--card-padding)!important}.article-content blockquote,.article-content figure,.article-content .highlight,.article-content pre,.article-content .gallery,.article-content .video-wrapper,.article-content .table-wrapper,.article-content .s_video_simple{margin-left:calc((var(--card-padding)) * -1);margin-right:calc((var(--card-padding)) * -1);width:calc(100% + var(--card-padding) * 2)}.article-content .katex-display>.katex{overflow-x:auto;overflow-y:hidden}.article-content kbd{border:1px solid var(--kbd-border-color);font-weight:700;font-size:.9em;line-height:1;padding:2px 4px;border-radius:4px;display:inline-block}.disqus-container{background-color:var(--card-background);box-shadow:var(--shadow-l1);padding:var(--card-padding)}@media(min-width:768px){.disqus-container{border-radius:var(--card-border-radius)}}#dsqjs *{margin:0;padding:0}#dsqjs a{text-decoration:none;color:#076dd0}#dsqjs .dsqjs-hide{display:none!important}#dsqjs .dsqjs-disabled{cursor:not-allowed;opacity:.5}#dsqjs #dsqjs-msg{text-align:center;margin-top:4px;margin-bottom:4px;font-size:14px}#dsqjs #dsqjs-msg .dsqjs-msg-btn{cursor:pointer}#dsqjs .dsqjs-bullet{line-height:1.4;margin:0 2px}#dsqjs .dsqjs-bullet:after{color:#c2c6cc;content:"·";font-weight:700}#dsqjs .dsqjs-clearfix:after,#dsqjs .dsqjs-clearfix:before{display:table;content:"";line-height:0;clear:both}#dsqjs .dsqjs-nav{position:relative;margin:0 0 20px;border-bottom:2px solid #e7e9ee}#dsqjs ol,#dsqjs ul{list-style:none;list-style-type:none}#dsqjs .dsqjs-no-comment{text-align:center;font-size:16px;line-height:1.5;word-wrap:break-word;overflow:hidden;color:#2a2e2e;margin-bottom:6px}#dsqjs .dsqjs-nav-tab{float:left;text-transform:capitalize;font-size:15px;padding:12px 8px;color:#656c7a;display:block;margin:0 15px 0 0;font-weight:700;line-height:1;position:relative;transition:all .2s ease-in-out}#dsqjs .dsqjs-nav-tab:last-child{margin:0}#dsqjs .dsqjs-tab-active{color:#2a2e2e}#dsqjs .dsqjs-tab-active>span:after{content:" ";display:block;height:2px;background-color:#076dd0!important;position:absolute;bottom:-5px;left:0;right:0}#dsqjs .dsqjs-post-list .dsqjs-post-item{position:relative;margin-bottom:16px}#dsqjs .dsqjs-post-list .dsqjs-post-avatar{float:left;margin-right:10px;position:relative;background:#dbdfe4;padding:0;display:block;border-radius:4px}#dsqjs .dsqjs-post-list .dsqjs-post-avatar img{width:44px;height:44px;display:block;border-radius:4px}#dsqjs .dsqjs-post-list .dsqjs-post-header{line-height:1;font-size:14px;margin-bottom:3px}#dsqjs .dsqjs-post-list .dsqjs-post-header .dsqjs-post-author{color:#656c7a;font-weight:700}#dsqjs .dsqjs-post-list .dsqjs-post-header .dsqjs-admin-badge{color:#fff;background:#687a86;padding:1px 3px;margin-left:4px;font-size:12px;line-height:1;font-weight:700;border-radius:3px;display:inline-block;position:relative;top:-1px;left:1px}#dsqjs .dsqjs-post-list .dsqjs-post-header .dsqjs-meta{display:inline-block;font-size:12px;color:#656c7a}#dsqjs .dsqjs-post-body{font-size:15px;line-height:1.5;word-wrap:break-word;overflow:hidden;color:#2a2e2e}#dsqjs .dsqjs-post-body code{padding:.2em .4em;margin:0;font-size:85%;background:#f5f5f5;color:inherit;border-radius:3px}#dsqjs .dsqjs-post-body pre{padding:.5em;overflow:auto;font-size:85%;line-height:1.45;border-radius:3px;background:#f5f5f5;margin:.5em 0}#dsqjs .dsqjs-post-body blockquote{padding:0 .8em;margin:.5em 0;color:#6a737d;border-left:.25em solid #dfe2e5}#dsqjs .dsqjs-post-body p:last-child{margin:0}#dsqjs .dsqjs-post-list.dsqjs-children>li{margin-left:30px}#dsqjs .dsqjs-post-list.dsqjs-children .dsqjs-post-avatar img{width:38px;height:38px}#dsqjs .dsqjs-load-more{font-size:14px;font-weight:400;display:block;text-align:center;padding:11px 14px;margin:0 0 24px;background:#687a86;color:#fff;cursor:pointer}#dsqjs .dsqjs-load-more:hover{opacity:.8}#dsqjs footer{text-align:right;line-height:1.5;padding-top:10px;padding-right:10px;border-top:2px solid #e7e9ee;margin-top:12px;font-weight:700;font-size:16px;color:#555}#dsqjs .dsqjs-disqus-logo{background-image:url(https://c.disquscdn.com/next/embed/assets/img/sprite.654110a9206fd22f08cca0798e34a65e.png);background-repeat:no-repeat;display:inline-block;background-size:86px 40.5px;height:16.5px;width:86px}#dsqjs .dsqjs-order{display:flex;float:right;align-items:center;margin-top:10px;margin-bottom:12px}#dsqjs .dsqjs-order-radio{display:none}#dsqjs .dsqjs-order-radio:checked+.dsqjs-order-label{color:#fff;background-color:#888}#dsqjs .dsqjs-order-label{display:block;height:20px;line-height:20px;margin-right:10px;font-size:12px;border-radius:2px;padding:0 5px;background-color:#dcdcdc;cursor:pointer}#dsqjs p.dsqjs-has-more{margin-bottom:24px;margin-left:48px;font-size:13px;line-height:15px}#dsqjs p.dsqjs-has-more a.dsqjs-has-more-btn{color:#656c7a;text-decoration:underline;cursor:pointer}@media(min-width:768px){#dsqjs .dsqjs-post-list.dsqjs-children>li{margin-left:48px}#dsqjs .dsqjs-post-list .dsqjs-post-avatar{margin-right:12px}#dsqjs .dsqjs-post-list .dsqjs-post-item{margin-bottom:20px}}@media(min-width:1024px){#dsqjs .dsqjs-post-list.dsqjs-children>li{margin-left:60px}}:root[data-scheme=light] #dsqjs .dsqjs-disqus-logo{background-position:0 -7px}:root[data-scheme=dark] #dsqjs{--t-s:rgba(255,255,255,0.9);--alt:#3e4b5e;--link-hover:#47a2e0;--hover-bg:#3e4b5e;--tag:#3e4b5e;--border:#435266;--pre:#3c495b;--c-bg:#2f3947;--code:#c3c7cb;--kbd:#4e5f77;--hl:#abb2bf;--hlc:#808895;--hlk:#c678dd;--hln:#e06c75;--hll:#56b6c2;--hls:#98c379;--hlt:#e6c07b;--hlv:#d19a66;--bg:#181c27;--main:#252d38;--t:rgba(255,255,255,0.86);--t-l:rgba(255,255,255,0.66);--logo:#fff;--link:#38a3fd;--title:rgba(255,255,255,0.92);--fab:#364151;--shadow:none}:root[data-scheme=dark] #disqus_thread{color:var(--body-text-color)}:root[data-scheme=dark] #dsqjs #dsqjs-msg{color:var(--t)}:root[data-scheme=dark] #dsqjs a{color:var(--link)}:root[data-scheme=dark] #dsqjs a:focus,:root[data-scheme=dark] #dsqjs a:hover{color:var(--link-hover)}:root[data-scheme=dark] #dsqjs .dsqjs-disqus-logo{background-position:0 -24px}:root[data-scheme=dark] #dsqjs .dsqjs-nav,:root[data-scheme=dark] #dsqjs footer{border-color:var(--hlc)}:root[data-scheme=dark] #dsqjs .dsqjs-load-more,:root[data-scheme=dark] #dsqjs .dsqjs-load-more:hover,:root[data-scheme=dark] #dsqjs .dsqjs-nav-tab,:root[data-scheme=dark] #dsqjs .dsqjs-no-comment,:root[data-scheme=dark] #dsqjs .dsqjs-post-content{color:var(--t)}:root[data-scheme=dark] #dsqjs .dsqjs-order-label{background-color:var(--hlc)}:root[data-scheme=dark] #dsqjs .dsqjs-order-radio:checked+.dsqjs-order-label{background-color:var(--kbd)}:root[data-scheme=dark] #dsqjs .dsqjs-tab-active>span:after{background-color:#2e9fff}:root[data-scheme=dark] #dsqjs .dsqjs-footer,:root[data-scheme=dark] #dsqjs .dsqjs-meta{color:var(--t-l)}:root[data-scheme=dark] #dsqjs .dsqjs-post-body blockquote{border-color:var(--border)}.section-card{border-radius:var(--card-border-radius);background-color:var(--card-background);padding:var(--small-card-padding);box-shadow:var(--shadow-l1);display:flex;align-items:center;gap:20px;--separation:15px}.section-card .section-term{font-size:2.2rem;margin:0;color:var(--card-text-color-main)}.section-card .section-description{font-weight:400;color:var(--card-text-color-secondary);font-size:1.6rem;margin:0}.section-card .section-details{flex-grow:1;display:flex;flex-direction:column;gap:8px}.section-card .section-image img{width:60px;height:60px}.section-card .section-count{color:var(--card-text-color-tertiary);font-size:1.4rem;margin:0;font-weight:700;text-transform:uppercase}.subsection-list .article-list--tile{display:flex;gap:20px;padding:0 20px;overflow-x:auto}.subsection-list .article-list--tile article{width:250px;height:150px;flex-shrink:0}.subsection-list .article-list--tile article .article-title{margin:0;font-size:1.8rem}.subsection-list .article-list--tile article .article-details{padding:20px}@media(min-width:768px){.subsection-list .article-list--tile{padding:0}}.not-found-card{background-color:var(--card-background);box-shadow:var(--shadow-l1);border-radius:var(--card-border-radius);padding:var(--card-padding)}.search-form{position:relative;--button-size:80px;padding:0 20px}.search-form.widget{--button-size:60px}.search-form.widget label{font-size:1.3rem;top:10px}.search-form.widget input{font-size:1.5rem;padding:35px 20px 15px}.search-form p{position:relative;margin:0}.search-form label{position:absolute;top:15px;inset-inline-start:20px;font-size:1.4rem;color:var(--card-text-color-tertiary)}.search-form input{padding:40px 20px 20px;border-radius:var(--card-border-radius);background-color:var(--card-background);box-shadow:var(--shadow-l1);color:var(--card-text-color-main);width:100%;border:0;-webkit-appearance:none;transition:box-shadow .3s ease;font-size:1.8rem}.search-form input:focus{outline:0;box-shadow:var(--shadow-l2)}.search-form button{position:absolute;inset-inline-end:0;top:0;height:100%;width:var(--button-size);cursor:pointer;background-color:transparent;border:0;padding:0 10px}.search-form button:focus{outline:0}.search-form button:focus svg{stroke-width:2;color:var(--accent-color)}.search-form button svg{color:var(--card-text-color-secondary);stroke-width:1.33;transition:all .3s ease;width:20px;height:20px}@media(min-width:768px){.search-form{padding:0}}html{line-height:normal}a{text-decoration:none;color:var(--accent-color)}a:hover{color:var(--accent-color-darker)}a.link{box-shadow:0 -2px rgba(var(--link-background-color),var(--link-background-opacity))inset;transition:all .3s ease}a.link:hover{box-shadow:0 calc(-1rem * var(--article-line-height))rgba(var(--link-background-color),var(--link-background-opacity-hover))inset}.section-title{text-transform:uppercase;margin:0 0 10px 10px;display:block;font-size:1.6rem;font-weight:700;color:var(--body-text-color)}.section-title a{color:var(--body-text-color)}@media(min-width:768px){.section-title{margin:0 0 10px}}