/*! tailwindcss v4.1.18 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-duration:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-slate-300:oklch(86.9% .022 252.894);--color-slate-400:oklch(70.4% .04 256.788);--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.pointer-events-none{pointer-events:none}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.relative{position:relative}.static{position:static}.sticky{position:sticky}.top-1\/2{top:50%}.left-full{left:100%}.container{width:100%}@media(min-width:40rem){.container{max-width:40rem}}@media(min-width:48rem){.container{max-width:48rem}}@media(min-width:64rem){.container{max-width:64rem}}@media(min-width:80rem){.container{max-width:80rem}}@media(min-width:96rem){.container{max-width:96rem}}.mx-2{margin-inline:calc(var(--spacing)*2)}.ml-1{margin-left:calc(var(--spacing)*1)}.block{display:block}.contents{display:contents}.inline{display:inline}.inline-flex{display:inline-flex}.max-w-none{max-width:none}.-translate-x-2{--tw-translate-x:calc(var(--spacing)*-2);translate:var(--tw-translate-x)var(--tw-translate-y)}.-translate-y-1\/2{--tw-translate-y: -50% ;translate:var(--tw-translate-x)var(--tw-translate-y)}.cursor-pointer{cursor:pointer}.items-center{align-items:center}.border-none{--tw-border-style:none;border-style:none}.bg-transparent{background-color:#0000}.p-0{padding:calc(var(--spacing)*0)}.text-center{text-align:center}.align-baseline{vertical-align:baseline}.text-\[var\(--c-teal\)\]{color:var(--c-teal)}.text-slate-300{color:var(--color-slate-300)}.text-slate-400{color:var(--color-slate-400)}.underline{text-decoration-line:underline}.decoration-\[var\(--c-light-gray\)\]{-webkit-text-decoration-color:var(--c-light-gray);text-decoration-color:var(--c-light-gray)}.underline-offset-\[3px\]{text-underline-offset:3px}.opacity-0{opacity:0}.filter{filter:var(--tw-blur,)var(--tw-brightness,)var(--tw-contrast,)var(--tw-grayscale,)var(--tw-hue-rotate,)var(--tw-invert,)var(--tw-saturate,)var(--tw-sepia,)var(--tw-drop-shadow,)}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-200{--tw-duration:.2s;transition-duration:.2s}@media(hover:hover){.group-hover\:translate-x-0:is(:where(.group):hover *){--tw-translate-x:calc(var(--spacing)*0);translate:var(--tw-translate-x)var(--tw-translate-y)}.group-hover\:text-\[var\(--c-teal\)\]:is(:where(.group):hover *){color:var(--c-teal)}.group-hover\:decoration-\[var\(--c-teal\)\]:is(:where(.group):hover *){-webkit-text-decoration-color:var(--c-teal);text-decoration-color:var(--c-teal)}.group-hover\:opacity-100:is(:where(.group):hover *){opacity:1}}@media(prefers-reduced-motion:no-preference){.motion-safe\:scroll-smooth{scroll-behavior:smooth}}}@font-face{font-family:Lato;font-style:italic;font-weight:400;src:local(Lato Italic),local(Lato-Italic),url(https://fonts.gstatic.com/s/lato/v15/S6u8w4BMUTPHjxsAUi-qNiXg7eU0.woff2)format("woff2");unicode-range:U+100-24F,U+259,U+1E??,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Lato;font-style:italic;font-weight:400;src:local(Lato Italic),local(Lato-Italic),url(https://fonts.gstatic.com/s/lato/v15/S6u8w4BMUTPHjxsAXC-qNiXg7Q.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Lato;font-style:italic;font-weight:700;src:local(Lato Bold Italic),local(Lato-BoldItalic),url(https://fonts.gstatic.com/s/lato/v15/S6u_w4BMUTPHjxsI5wq_FQftx9897sxZ.woff2)format("woff2");unicode-range:U+100-24F,U+259,U+1E??,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Lato;font-style:italic;font-weight:700;src:local(Lato Bold Italic),local(Lato-BoldItalic),url(https://fonts.gstatic.com/s/lato/v15/S6u_w4BMUTPHjxsI5wq_Gwftx9897g.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Lato;font-style:normal;font-weight:400;src:local(Lato Regular),local(Lato-Regular),url(https://fonts.gstatic.com/s/lato/v15/S6uyw4BMUTPHjxAwXiWtFCfQ7A.woff2)format("woff2");unicode-range:U+100-24F,U+259,U+1E??,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Lato;font-style:normal;font-weight:400;src:local(Lato Regular),local(Lato-Regular),url(https://fonts.gstatic.com/s/lato/v15/S6uyw4BMUTPHjx4wXiWtFCc.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Lato;font-style:normal;font-weight:700;src:local(Lato Bold),local(Lato-Bold),url(https://fonts.gstatic.com/s/lato/v15/S6u9w4BMUTPHh6UVSwaPGQ3q5d0N7w.woff2)format("woff2");unicode-range:U+100-24F,U+259,U+1E??,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Lato;font-style:normal;font-weight:700;src:local(Lato Bold),local(Lato-Bold),url(https://fonts.gstatic.com/s/lato/v15/S6u9w4BMUTPHh6UVSwiPGQ3q5d0.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--c-text:black;--c-hover:goldenrod;--c-text-light:#6b7280;--c-text-lighter:#9ca3af;--c-light-gray:#cecece;--c-teal:#006e6e;--c-bg:#fff;--c-bg-alt:#f3f4f6;--c-bg-highlight:#d4f8f8;--font-sans:"Lato",Verdana,Helvetica,sans-serif;--page-width:50rem}html{color:var(--c-text);background-color:var(--c-bg);font-size:18px}body,p,strong,td,button{margin:0;padding:0;font-family:Lato,Verdana,Helvetica,sans-serif;font-size:20px;line-height:1.5}a{color:var(--c-teal);text-decoration:underline;-webkit-text-decoration-color:var(--c-light-gray);text-decoration-color:var(--c-light-gray);text-underline-offset:3px}a:hover{-webkit-text-decoration-color:var(--c-teal);text-decoration-color:var(--c-teal)}a.active{color:#000;text-decoration-color:#0000}a:active{opacity:.5}ul{margin:0;padding:0;list-style:none}:focus-visible{outline:2px solid var(--c-teal);outline-offset:4px;border-radius:2px}.skip-link{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link:focus{clip:auto;white-space:normal;z-index:100;background:var(--c-bg);width:auto;height:auto;color:var(--c-teal);border:2px solid var(--c-teal);border-radius:6px;padding:.75rem 1.25rem;font-weight:600;position:fixed;top:1rem;left:1rem}.page-container{max-width:var(--page-width);margin:0 auto;padding:2rem 3rem}.divider{background:var(--c-light-gray);border:0;height:1px;margin:1rem 0}nav{justify-content:flex-end;align-items:center;gap:1.5rem;margin-bottom:2rem;display:flex}.lang-switch{background-color:var(--c-light-gray);border-radius:8px;align-items:center;padding:2px;display:flex;position:relative}.lang-switch a{text-decoration-color:#0000}.lang-opt{z-index:2;color:#000;text-align:center;width:2rem;padding:4px 10px;font-size:.8rem;font-weight:600;transition:color .2s;position:relative}.lang-opt.active{color:#111827;cursor:default}.lang-opt:not(.active):hover{color:#6a6a6a}.lang-glider{z-index:1;background:#fff;border-radius:6px;width:calc(50% - 2px);height:calc(100% - 4px);transition:transform .3s cubic-bezier(.4,0,.2,1);position:absolute;top:2px;left:2px;box-shadow:0 1px 2px #0000001a}.lang-glider.right{transform:translate(100%)}.profile{align-items:center;gap:5%;display:flex}.profile-text{flex:2;align-items:center}.profile-text h1{text-align:center;margin:0;font-size:2rem;font-weight:700}.profile-text p{margin:1em 0}.profile-photo{text-align:center;flex:1}.profile-photo img{border-radius:50%;width:100%;max-width:200px}@media(max-width:600px){.profile{text-align:center;flex-direction:column-reverse}.profile-photo img{margin-bottom:20px}}section h1{margin:0;font-size:1.5rem;font-weight:700}.academic{position:relative}.academic h2{margin-top:1rem;font-weight:700}.academic p{justify-content:space-between;margin:0;display:flex}.academic small{color:var(--c-text-light);font-size:1rem;display:inline}.academic details{display:inline}.academic details summary{cursor:pointer;color:var(--c-teal);margin:auto;list-style:none;display:inline}.academic details summary::-webkit-details-marker{display:none}.academic details summary:after{content:" [...] "}.academic details summary:hover{text-decoration:underline}.academic[data-lang=en] details[open] summary:after{content:"[Hide]"}.academic[data-lang=zh-CN] details[open] summary:after{content:"[隐藏]"}.post-filter-container{width:100%;max-width:900px;margin:0 auto}.filter-controls{flex-direction:column;align-items:flex-start;margin-bottom:1rem;display:flex}@media(min-width:768px){.filter-controls{flex-direction:row;justify-content:space-between;align-items:center}}.filter-radios{flex-wrap:wrap;align-items:center;gap:1rem;margin:1rem 0;display:flex}.radio-item{cursor:pointer;color:#000;background:0 0;border:none;align-items:center;gap:.5rem;padding:0;font-size:1rem;transition:opacity .2s;display:flex}.custom-radio{border:1px solid var(--c-text-lighter);background-color:#0000;border-radius:50%;flex-shrink:0;width:18px;height:18px;transition:all .2s;display:inline-block;position:relative}.custom-radio.active{border-color:var(--c-teal,#0f766e)}.custom-radio:after{content:"";background-color:var(--c-teal);border-radius:50%;width:10px;height:10px;transition:transform .2s cubic-bezier(.175,.885,.32,1.275);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)scale(0)}.custom-radio.active:after{transform:translate(-50%,-50%)scale(1)}.search-wrapper{width:100%;position:relative}@media(min-width:768px){.search-wrapper{width:380px}}.search-input{width:100%;color:var(--c-text-light);border:1px solid var(--c-text-lighter);border-radius:4px;outline:none;padding:.5rem .75rem;transition:border-color .2s}.search-input::placeholder{color:var(--c-text-light)}.search-input:focus{border-color:var(--c-teal);color:#000;box-shadow:0 0 0 1px #fff,0 0 8px var(--c-teal)}.search-clear-btn{cursor:pointer;background:0 0;border:none;align-items:center;padding:2px;display:flex;position:absolute;top:50%;right:.5rem;transform:translateY(-50%)}.search-clear-btn:hover{color:var(--c-text-main)}.post-list{flex-direction:column;gap:1rem;display:flex}.post-card{flex-direction:column;align-items:flex-start;display:flex}.post-meta{color:var(--c-text-light);flex-wrap:wrap;align-items:center;gap:.75rem;width:100%;margin-bottom:.5rem;font-size:.8rem;display:flex}.post-date{align-items:center;gap:.375rem;display:flex}.lang-badge{text-transform:uppercase;border-radius:4px;padding:.1rem .4rem;font-size:.7rem;font-weight:700}.lang-badge.zh-CN{color:#9d174d;background-color:#fdf2f8}.lang-badge.en{color:#270e48;background-color:#e4e8ff}.post-tags{gap:.5rem;margin-left:auto;display:flex}.tag-item{color:var(--c-text-light);align-items:center;gap:.25rem;font-size:1rem;display:flex}.post-title{font-size:1.2rem}.post-title a{color:var(--c-teal);transition:color .2s}.post-desc{color:var(--c-text-light);margin-bottom:1rem;font-size:1rem;line-height:1.5;display:-webkit-box;overflow:hidden}.highlight-mark{background-color:var(--c-bg-highlight);color:inherit;border-radius:2px;margin:0;padding:0}.no-results{text-align:center;padding:3rem 0}.clear-filter-link{color:var(--c-teal);cursor:pointer;background:0 0;border:none;margin-top:.5rem;text-decoration:underline;display:inline-block}body blockquote{color:inherit;border-left:5px solid var(--c-teal)!important;background:0 0!important;margin:1rem 0!important;padding:5px 20px!important;font-style:normal!important}body blockquote p{margin:0!important;padding:0!important;font-style:normal!important}.prose ul{list-style-type:disc}.prose ol{list-style-type:decimal}.prose li{display:list-item}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}