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12px;flex-shrink:0}._searchWrap_lgj8m_67:focus-within{border-color:var(--gray)}._searchIcon_lgj8m_81{font-family:var(--header-font);font-size:13px;color:var(--gray);flex-shrink:0}._input_lgj8m_88{flex:1;border:none;outline:none;background:transparent;font-family:var(--header-font);font-size:13px;color:var(--dark);padding:0;min-width:0}._input_lgj8m_88::placeholder{color:var(--gray)}._sortRow_lgj8m_104{display:flex;align-items:center;gap:8px;font-family:var(--header-font);font-size:12px;flex-shrink:0}._sortLabel_lgj8m_113{color:var(--gray);font-weight:400}._sortOption_lgj8m_118{background:none;border:none;padding:0;cursor:pointer;font-family:var(--header-font);font-size:12px;color:var(--gray);font-weight:400;line-height:1}._sortOption_lgj8m_118:hover{color:var(--dark)}._sortActive_lgj8m_134{color:var(--dark);font-weight:600}._sortSep_lgj8m_139{color:var(--lightgray);font-size:12px}._tagList_lgj8m_144{display:flex;flex-wrap:wrap;gap:8px 14px;align-content:flex-start;overflow-y:auto;line-height:1.45}._tagItem_lgj8m_153{display:inline-flex;align-items:baseline;gap:4px;font-family:var(--header-font);font-size:13px;font-weight:400;text-decoration:none;color:var(--gray);white-space:nowrap;background:none;border:none;padding:0;cursor:pointer;line-height:1.45}._tagItem_lgj8m_153:hover ._tagName_lgj8m_170,._tagItem_lgj8m_153:hover ._tagCount_lgj8m_171{color:var(--dark)}._tagItemActive_lgj8m_175 ._tagName_lgj8m_170{color:var(--dark);font-weight:600}._tagItemActive_lgj8m_175 ._tagCount_lgj8m_171{color:var(--dark)}._tagCount_lgj8m_171{color:var(--gray)}._empty_lgj8m_188{margin:0;font-family:var(--header-font);font-size:13px;color:var(--gray)}._row_yhkpx_1{padding:32px 80px 80px;display:grid;grid-template-columns:var(--article-indent) var(--article-width) 1fr var(--right-rail-width);column-gap:0}@media (max-width: 1100px){._row_yhkpx_1{padding:24px 48px 48px;grid-template-columns:1fr var(--right-rail-width);column-gap:32px}._main_yhkpx_14{grid-column:1 / 2!important;max-width:var(--article-width)}._rail_yhkpx_15{grid-column:2 / 3!important}}@media (max-width: 720px){._row_yhkpx_1{padding:16px 20px 40px;grid-template-columns:1fr;gap:32px}._main_yhkpx_14,._rail_yhkpx_15{grid-column:1 / 2!important}._rail_yhkpx_15{border-top:1px solid var(--lightgray);padding-top:1.5rem;position:static;max-height:none;overflow:visible}}._main_yhkpx_14{grid-column:2 / 3;min-width:0}._rail_yhkpx_15{grid-column:4 / 5;display:flex;flex-direction:column;gap:.5rem;position:sticky;top:32px;align-self:start;max-height:calc(100vh - 64px);overflow-y:auto}._header_yhkpx_51{margin-bottom:28px}._eyebrow_yhkpx_55{font-family:var(--header-font);font-size:.85rem;color:var(--gray);margin:0 0 .4rem}._title_yhkpx_62{font-family:var(--header-font);font-weight:600;font-size:1.85rem;line-height:1.25;color:var(--dark);margin:0 0 .5rem;letter-spacing:-.015em}[lang=zh-CN] ._title_yhkpx_62{font-family:var(--body-font);font-weight:700}._subtitle_yhkpx_77{font-family:var(--header-font);font-size:.85rem;color:var(--gray);margin:0}._filterStrip_yhkpx_85{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 28px;padding:4px 0 8px}._filterRow_yhkpx_94{display:inline-flex;align-items:center;gap:12px}._filterSep_yhkpx_100{color:var(--lightgray);font-family:var(--header-font);font-size:13px}._pill_yhkpx_106{display:inline-flex;align-items:center;gap:6px;background:none;border:none;cursor:pointer;padding:0;font-family:var(--header-font);font-size:13px;color:var(--gray);line-height:1.45}._pill_yhkpx_106:hover ._pillLabel_yhkpx_120,._pill_yhkpx_106:hover ._pillCount_yhkpx_121,._pill_yhkpx_106:hover ._pillGlyph_yhkpx_122{color:var(--dark)}._pillActive_yhkpx_126 ._pillLabel_yhkpx_120,._pillActive_yhkpx_126 ._pillCount_yhkpx_121,._pillActive_yhkpx_126 ._pillGlyph_yhkpx_122{color:var(--dark);font-weight:600}._pillGlyph_yhkpx_122{font-family:var(--header-font)}._pillCount_yhkpx_121{color:var(--gray)}._pillActive_yhkpx_126 ._pillCount_yhkpx_121{color:var(--dark)}._list_yhkpx_148{list-style:none;padding:0;margin:0}._empty_yhkpx_155{border:1px dashed var(--lightgray);border-radius:4px;padding:80px 20px;text-align:center;color:var(--gray)}._empty_yhkpx_155 p{margin:0 0 12px;font-family:var(--header-font);font-size:1.1rem;color:var(--dark)}._clearLink_yhkpx_170{background:none;border:none;color:var(--link);font-size:13px;font-family:var(--header-font);cursor:pointer;padding:0}._clearLink_yhkpx_170:hover{color:var(--link-hover)}._railHeading_yhkpx_183{font-family:var(--header-font);font-size:var(--label-size);font-weight:600;letter-spacing:var(--label-tracking);text-transform:uppercase;color:var(--gray);margin:0 0 .5rem}[lang=zh-CN] ._railHeading_yhkpx_183{text-transform:none;letter-spacing:0;color:var(--dark)}._tagWrap_yhkpx_201{display:flex;flex-wrap:wrap;gap:4px 10px;align-content:flex-start}._tagItem_yhkpx_208{display:inline-flex;align-items:baseline;gap:4px;font-family:var(--header-font);font-size:12px;text-decoration:none;color:var(--gray);line-height:1.45;white-space:nowrap;background:none;border:none;padding:0;cursor:pointer}._tagItem_yhkpx_208:hover ._tagName_yhkpx_224{color:var(--dark)}._tagItemActive_yhkpx_228 ._tagName_yhkpx_224{color:var(--dark);font-weight:600}._tagItemActive_yhkpx_228 ._tagCount_yhkpx_233{color:var(--dark)}._tagCount_yhkpx_233{font-size:12px;color:var(--gray)}._railSelected_yhkpx_245{display:flex;flex-direction:column;gap:6px;padding-bottom:12px;border-bottom:1px solid var(--lightgray)}._chipRow_yhkpx_253{display:flex;flex-wrap:wrap;align-items:center;gap:6px}._chip_yhkpx_253{display:inline-flex;align-items:center;gap:2px;padding:2px 6px;border:1px solid var(--lightgray);border-radius:2px;font-family:var(--header-font);font-size:12px;color:var(--dark);line-height:1.4}._chipClose_yhkpx_275{background:none;border:none;padding:0 0 0 2px;cursor:pointer;color:var(--gray);font-size:13px;line-height:1;font-family:inherit}._chipClose_yhkpx_275:hover{color:var(--link-hover)}._tagSearchWrap_yhkpx_291{display:flex;align-items:center;gap:6px;border:1px solid var(--lightgray);border-radius:2px;padding:6px 8px;margin-bottom:8px}._tagSearchWrap_yhkpx_291:focus-within{border-color:var(--gray)}._tagSearchIcon_yhkpx_305{font-family:var(--header-font);font-size:12px;color:var(--gray);flex-shrink:0}._tagSearchInput_yhkpx_312{flex:1;border:none;outline:none;background:transparent;font-family:var(--header-font);font-size:12px;color:var(--dark);padding:0;min-width:0}._tagSearchInput_yhkpx_312::placeholder{color:var(--gray)}._noTagMatch_yhkpx_328{margin:0;font-family:var(--header-font);font-size:12px;color:var(--gray)}._showAll_yhkpx_335{margin-top:12px;font-family:var(--header-font);font-size:12px;color:var(--link);text-decoration:none;background:none;border:none;padding:0;cursor:pointer;text-align:left;align-self:flex-start}._showAll_yhkpx_335:hover{color:var(--link-hover)}._row_i4n7y_1{padding:32px 80px 80px;display:grid;grid-template-columns:var(--article-indent) var(--article-width) 1fr var(--right-rail-width);column-gap:0}@media (max-width: 1100px){._row_i4n7y_1{padding:24px 48px 48px;grid-template-columns:1fr var(--right-rail-width);column-gap:32px}._main_i4n7y_14{grid-column:1 / 2!important;max-width:var(--article-width)}._rail_i4n7y_15{grid-column:2 / 3!important}}@media (max-width: 720px){._row_i4n7y_1{padding:16px 20px 40px;grid-template-columns:1fr;gap:32px}._main_i4n7y_14,._rail_i4n7y_15{grid-column:1 / 2!important}._rail_i4n7y_15{border-top:1px solid var(--lightgray);padding-top:1.5rem;position:static;max-height:none;overflow:visible}}._main_i4n7y_14{grid-column:2 / 3;min-width:0}._rail_i4n7y_15{grid-column:4 / 5;display:flex;flex-direction:column;gap:.5rem;position:sticky;top:32px;align-self:start;max-height:calc(100vh - 64px);overflow-y:auto}._header_i4n7y_47{margin-bottom:28px}._eyebrow_i4n7y_49{font-family:var(--header-font);font-size:.85rem;color:var(--gray);margin:0 0 .4rem}._title_i4n7y_56{font-family:var(--header-font);font-weight:600;font-size:1.85rem;line-height:1.25;color:var(--dark);margin:0 0 .5rem;letter-spacing:-.015em}._subtitle_i4n7y_66{font-family:var(--header-font);font-size:.85rem;color:var(--gray);margin:0}._chipRow_i4n7y_74{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 28px}._chip_i4n7y_74{display:inline-flex;align-items:center;gap:4px;padding:3px 6px;border:1px solid var(--lightgray);border-radius:2px;font-family:var(--header-font);font-size:12px;color:var(--dark);line-height:1.4}._chipClose_i4n7y_97{color:var(--gray);text-decoration:none;font-size:13px;line-height:1;padding:0 2px}._chipClose_i4n7y_97:hover{color:var(--link-hover)}._clearLink_i4n7y_107{font-family:var(--header-font);font-size:12px;color:var(--link);text-decoration:none}._clearLink_i4n7y_107:hover{color:var(--link-hover)}._list_i4n7y_116{list-style:none;padding:0;margin:0}._railHeading_i4n7y_123{font-family:var(--header-font);font-size:var(--label-size);font-weight:600;letter-spacing:var(--label-tracking);text-transform:uppercase;color:var(--gray);margin:0 0 .5rem}[lang=zh-CN] ._railHeading_i4n7y_123{text-transform:none;letter-spacing:0;color:var(--dark)}._tagWrap_i4n7y_139{display:flex;flex-wrap:wrap;gap:4px 10px}._tagItem_i4n7y_145{display:inline-flex;align-items:baseline;gap:4px;font-family:var(--header-font);font-size:12px;text-decoration:none;color:var(--gray);line-height:1.45;white-space:nowrap}._tagItem_i4n7y_145:hover ._tagName_i4n7y_157{color:var(--dark)}._tagCount_i4n7y_159{font-size:12px;color:var(--gray)}._row_1uzza_1{padding:32px 80px 80px;display:grid;grid-template-columns:var(--article-indent) var(--article-width) 1fr}@media (max-width: 1100px){._row_1uzza_1{padding:24px 48px 48px;grid-template-columns:1fr}}@media (max-width: 720px){._row_1uzza_1{padding:16px 20px 40px}}._hero_1uzza_18{grid-column:2 / 3;padding-top:120px}._bigNumber_1uzza_23{font-family:var(--header-font);font-weight:700;font-size:4rem;line-height:1;color:var(--dark);margin:0 0 16px;letter-spacing:-.02em}[lang=zh-CN] ._bigNumber_1uzza_23{font-family:var(--body-font)}._subhead_1uzza_37{font-family:var(--header-font);font-weight:600;font-size:1.3125rem;line-height:1.3;color:var(--dark);margin:0 0 12px}[lang=zh-CN] ._subhead_1uzza_37{font-family:var(--body-font);font-weight:700}._body_1uzza_51{font-family:var(--body-font);font-size:var(--article-body-size);line-height:var(--body-line);color:var(--darkgray);margin:0 0 28px}._links_1uzza_59{font-family:var(--body-font);font-size:var(--article-body-size);line-height:var(--body-line);margin:0}._link_1uzza_59{color:var(--link);text-decoration:none}._link_1uzza_59:hover{color:var(--link-hover);text-decoration:underline}._sep_1uzza_76{color:var(--gray)}._root_1d9cl_1{max-width:480px;margin:0 auto;padding:96px 24px;text-align:center;font-family:var(--header-font);color:var(--darkgray)}._title_1d9cl_10{font-family:var(--body-font);font-weight:700;font-size:1.85rem;line-height:1.25;color:var(--dark);margin:0 0 12px;letter-spacing:-.015em}._body_1d9cl_20{font-size:.95rem;line-height:1.55;color:var(--darkgray);margin:0 0 24px}._actions_1d9cl_27{display:flex;justify-content:center;align-items:center;gap:16px;margin-bottom:24px}._retry_1d9cl_35{background:none;border:1px solid var(--lightgray);border-radius:2px;padding:6px 14px;font-family:var(--header-font);font-size:13px;color:var(--dark);cursor:pointer}._retry_1d9cl_35:hover{border-color:var(--gray)}._home_1d9cl_50{font-size:13px;color:var(--link);text-decoration:none}._home_1d9cl_50:hover{color:var(--link-hover)}._detail_1d9cl_60{margin:24px 0 0;padding:8px 12px;background:var(--code-bg);border-radius:2px;font-family:var(--code-font);font-size:12px;color:var(--gray);white-space:pre-wrap;word-break:break-word;text-align:left}