/* Local integration of the reference's compiled al-folio theme. */
@import url('roboto.css');
html{scroll-behavior:smooth}body{font-family:Roboto,Arial,sans-serif;font-weight:300;font-size:16px;line-height:1.5}main{min-height:calc(100vh - 170px)}a{overflow-wrap:anywhere}.navbar .social{display:flex;gap:10px;align-items:center}.navbar .social a{font-size:20px}.navbar-nav{align-items:center}.icon-button{background:none;border:0;cursor:pointer;font-size:16px;color:var(--global-text-color)}.section-link{color:inherit}.section-link:hover{color:var(--global-theme-color)}.profile a{display:block}.clearfix p+ul{margin-top:-10px}.empty-slot{min-height:42px}.year{color:var(--global-divider-color);border-top:1px solid var(--global-divider-color);padding-top:1rem;margin-top:2rem;text-align:right;font-size:1.5rem}.paper-title{color:var(--global-text-color)}.self-author{font-style:normal;border-bottom:1px solid}.paper-abstract{font-size:.875rem;margin-top:8px}.paper-abstract summary{cursor:pointer;color:var(--global-theme-color);display:inline-block;border:1px solid var(--global-text-color);padding:1px 9px;border-radius:3px;font-size:.75rem}.paper-abstract>div{padding:12px 0}.paper-note{font-size:.8rem}.publications .preview{display:block;width:100%;max-width:100%;height:auto;object-fit:contain;max-height:145px}.publications .abbr,.publications .paper-info{min-width:0}.news th{width:105px;white-space:nowrap;font-weight:400}.news-scroll{max-height:260px;overflow-y:auto}.plate-image img{width:100%;height:100%;object-fit:cover;min-height:170px}.plate-main{padding:20px}.plate-main h3{font-size:1.3rem;font-weight:500}.plate-main h3 a{color:var(--global-text-color)}.plate-meta{color:var(--global-text-color-light);font-size:.8rem}.blog-content img{max-width:100%;height:auto}.blog-content p{font-size:1rem!important;line-height:1.65}.blog-content center>span{font-size:1.2rem!important;line-height:1.5!important}.blog-content pre{overflow-x:auto}.fixed-bottom-footer{background:var(--global-footer-bg-color);margin-top:60px;padding:12px 0}.fixed-bottom-footer .container{font-size:.75rem;color:var(--global-footer-text-color)}.fixed-bottom-footer a{color:var(--global-footer-link-color)}#back-to-top{position:fixed;right:24px;bottom:24px;border:0;border-radius:50%;background:var(--global-theme-color);color:white;width:40px;height:40px;cursor:pointer}dialog{width:min(620px,92vw);border:1px solid var(--global-divider-color);border-radius:10px;background:var(--global-bg-color);color:var(--global-text-color);padding:28px;max-height:80vh;box-shadow:0 15px 60px #0004}dialog::backdrop{background:#0007}dialog label{display:block;margin:10px 0}dialog input{width:100%;padding:10px;border:1px solid var(--global-divider-color);color:inherit;background:var(--global-bg-color)}.search-close{float:right;background:none;border:0;color:inherit;font-size:24px}#search-results{list-style:none;margin:12px 0 0;padding:0;max-height:45vh;overflow:auto}#search-results li{border-bottom:1px solid var(--global-divider-color);padding:12px 0}#search-results small{display:block;color:var(--global-text-color-light)}.skip-link{position:fixed;left:8px;top:-60px;z-index:2000;background:var(--global-bg-color);padding:10px}.skip-link:focus{top:5px}:focus-visible{outline:2px solid var(--global-theme-color);outline-offset:3px}[hidden]{display:none!important}
@media(max-width:575px){body.fixed-top-nav{padding-top:58px}.navbar .social{gap:12px}.navbar-nav{align-items:flex-end}.navbar-collapse.show{display:block}.navbar-collapse:not(.show){display:none!important}.profile.float-right{float:none!important;margin:0 auto 24px;width:100%;max-width:320px}.post-title{font-size:2rem}.publications .row{display:flex;flex-wrap:nowrap;gap:14px}.publications .abbr{flex:0 0 95px;max-width:95px;padding-right:0}.publications .paper-info{flex:1;min-width:0;padding-left:0}.publications .title{font-size:.95rem}.publications .author,.publications .periodical{font-size:.8rem}.publications .links .btn{margin-bottom:5px}.kitchen .plate{grid-template-columns:1fr}.plate-image img{max-height:240px}.news th{width:88px;font-size:.85rem}.news td{font-size:.9rem}main.container{padding-left:20px;padding-right:20px}.fixed-bottom-footer .container{padding-left:20px;padding-right:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Additional icons used by this site, absent from the reference’s purged CSS. */
.fa-zhihu::before{content:"\f63f"}
.fa-globe::before{content:"\f0ac"}
.fa-magnifying-glass::before{content:"\f002"}
.fa-circle-half-stroke::before{content:"\f042"}
@font-face{font-family:Academicons;font-style:normal;font-weight:400;font-display:block;src:url('../fonts/academicons.woff') format('woff'),url('../fonts/academicons.ttf') format('truetype')}
.ai{display:inline-block;font-family:Academicons;font-style:normal;font-weight:400;line-height:1;-webkit-font-smoothing:antialiased}
.ai-google-scholar:before {content: "\e9d4";}
/* Keep the expanded navigation from squeezing labels after adding social icons. */
@media(max-width:767px){
  .navbar.navbar-expand-sm .container{flex-wrap:wrap}
  .navbar.navbar-expand-sm .navbar-toggler{display:block}
  .navbar.navbar-expand-sm .navbar-collapse{flex-basis:100%;flex-grow:1}
  .navbar.navbar-expand-sm .navbar-collapse:not(.show){display:none!important}
  .navbar.navbar-expand-sm .navbar-collapse.show{display:block!important}
  .navbar.navbar-expand-sm .navbar-nav{flex-direction:column;align-items:flex-end}
}
/* Publication actions share a row and wrap together when space is limited. */
.publications .paper-actions{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px}
.publications .paper-actions .btn{margin:0!important;white-space:nowrap;line-height:1.5}
.publications .paper-actions .abstract-toggle{color:var(--global-text-color);border:1px solid var(--global-text-color);background:transparent;box-shadow:none}
.publications .paper-actions .abstract-toggle:hover,.publications .paper-actions .abstract-toggle[aria-expanded=true]{color:var(--global-theme-color);border-color:var(--global-theme-color)}
.publications .paper-abstract{margin-top:12px;padding:12px 0;border-top:1px solid var(--global-divider-color)}
.dataset-feedback{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:1100;max-width:calc(100vw - 40px);padding:12px 18px;border:1px solid var(--global-divider-color);border-radius:6px;background:var(--global-bg-color);color:var(--global-text-color);box-shadow:0 4px 16px #0002;font-size:.9rem}
.publications .paper-actions .abstract-toggle{padding:.25rem 1rem}
/* Education and awards are grouped by institution. */
.academic-school{margin:1.5rem 0 2rem}
.academic-school h4{font-size:1.25rem;line-height:1.4;margin-bottom:.5rem}
.academic-school p{margin-bottom:.5rem}

/* Author names use the original light weight; only the site owner is underlined. */
.publications .author,.publications .author *{font-weight:300}
.publications .author .self-author{border-bottom:0;font-style:normal;text-decoration:underline;text-underline-offset:.14em}
.publication-new{font-weight:500}