body {
  font-family: "Roboto", "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: #f5f7fa;
  -webkit-font-smoothing: antialiased;
  font-size: 1rem;
  line-height: 1.7;
  font-weight: 400;
  width: 100%
}

h1, h2, h3, h4, h5, h6 {
    color: #263c4c;
}
h2, h3, h4, h5, h6 {
    margin-top: 5rem;
    margin-bottom: 3rem;
    font-weight: bold;
    padding-bottom: 10px;
}

h1 { font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 700; }
h2 {
    margin-top: 6rem;
    font-size: 2.6rem;
}
h3 { font-size: 2.1rem; }
h4,
h5,
h6 { font-size: 1.9rem; }

h2.entry-title {
    font-size: 2.1rem;
    margin-top: 0;
    font-weight: 400;
    border-bottom: none;
}

li {
    margin-bottom: 0.5rem;
    margin-left: 0.7em;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  border: 0;
  margin: 1em 0;
}

header,
footer {
  margin: 4rem 0;
  text-align: center;
}

main {
  margin: 2rem 0;
}

.container {
  width: 100%;
  max-width: 1180px;
}

.project-header { padding: 0.5rem 0 2rem; }
.venue {
  display: inline-block;
  color: #1d4ed8;
  background: #eff6ff;
  border-radius: 999px;
  padding: 0.35rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.project-subtitle { font-size: clamp(1.2rem, 2.5vw, 1.7rem); color: #475569; margin: 0.8rem 0 1.7rem; }
.authors { line-height: 2; font-weight: 500; }
.affiliations, .contributions { color: #64748b; font-size: 0.9rem; }
.project-links { display: flex; justify-content: center; gap: 0.65rem; flex-wrap: wrap; margin-top: 1.5rem; }
.project-links a { background: #263c4c; color: white; padding: 0.55rem 1.2rem; border-radius: 6px; text-decoration: none; font-weight: 500; }
.project-links a:hover, .project-links a:focus-visible { background: #1d4ed8; }
.abstract-title { margin: 0 0 1rem; font-size: 1.4rem; }
article > .container > h2 { margin-top: 0; font-size: 1.8rem; }
section[id], h2[id] { scroll-margin-top: 1.5rem; }
.citation-block { padding: 1.4rem; background: #f1f5f9; border-radius: 8px; font-size: 0.85rem; white-space: pre-wrap; overflow-wrap: anywhere; }
@media (max-width: 600px) {
  article > .container.p-5 { padding: 1.35rem !important; }
  .container { padding-left: 0.6rem; padding-right: 0.6rem; }
  .authors br { display: none; }
  article > .container > h2 { font-size: 1.5rem; }
}

.header-logo img {
  border-radius: 50%;
  border: 2px solid #E1E1E1;
}

.header-logo img:hover {
  border-color: #F1F1F1;
}

.site-title {
  margin-top: 2rem;
}

.entry-title {
  margin-bottom: 0;
}

.entry-title a {
  text-decoration: none;
}

.entry-meta {
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 1.6rem;
  color: #888;
}

.footer-link {
  margin: 2rem 0;
}

.hr {
  height: 1px;
  margin: 2rem 0;
  background: #E1E1E1;
  background: -webkit-gradient(linear, left top, right top, from(white), color-stop(#E1E1E1), to(white));
  background: -webkit-linear-gradient(left, white, #E1E1E1, white);
  background: linear-gradient(to right, white, #E1E1E1, white);
}

article .social {
  height: 40px;
  padding: 10px 0;
}

address {
    margin: 0;
    font-size:0.9em;
    max-height: 60px;
    font-weight: 300;
    font-style: normal;
    display: block;
}

address a {
    text-decoration: none;
}

.avatar-bottom img {
    border-radius: 50%;
    border: 1px solid #E1E1E1;
    float: left;
    max-width: 100%;
    vertical-align: middle;
    width: 32px;
    height: 32px;
    margin: 0 20px 0 0;
    margin-top: -7px;
}

.avatar-bottom img:hover {
  border-color: #F1F1F1;
}

.copyright {
    font-size:0.9em;
    font-weight: 300;
}

.github {
    float: right;
}

blockquote {
    position: relative;
    padding: 10px 10px 10px 32px;
    box-sizing: border-box;
    font-style: italic;
    color: #464646;
    background: #e0e0e0;
}

blockquote:before{
    display: inline-block;
    position: absolute;
    top: 0;
    left: 0;
    vertical-align: middle;
    content: "\f10d";
    font-family: FontAwesome;
    color: #e0e0e0;
    font-size: 22px;
    line-height: 1;
    z-index: 2;
}

blockquote:after{
    position: absolute;
    content: '';
    left: 0;
    top: 0;
    border-width: 0 0 40px 40px;
    border-style: solid;
    border-color: transparent #ffffff;
}

blockquote p {
    position: relative;
    padding: 0;
    margin: 10px 0;
    z-index: 3;
    line-height: 1.7;
}

blockquote cite {
    display: block;
    text-align: right;
    color: #888888;
    font-size: 0.9em;
}