/* latin-ext */
@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+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@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+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@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+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@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+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@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+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@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+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@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+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@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+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

a {
  color: #1772d0;
  text-decoration: none;
}

a:focus,
a:hover {
  color: #f09228;
  text-decoration: none;
}

body,
td,
th,
tr,
p,
a {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 14px
}

strong {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 14px;
}

heading {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 22px;
}

papertitle {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 700
}

name {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 32px;
}

.one {
  width: 160px;
  height: 160px;
  position: relative;
}

.two {
  width: 160px;
  height: 160px;
  position: absolute;
  transition: opacity .2s ease-in-out;
  -moz-transition: opacity .2s ease-in-out;
  -webkit-transition: opacity .2s ease-in-out;
}

.fade {
  transition: opacity .2s ease-in-out;
  -moz-transition: opacity .2s ease-in-out;
  -webkit-transition: opacity .2s ease-in-out;
}

span.highlight {
  background-color: #ffffd0;
}


.lb{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.8);z-index:9999}
.lb.open{display:flex}
.lb img{max-width:90vw;max-height:90vh;box-shadow:0 10px 40px rgba(0,0,0,.5)}

img.zoomable{cursor: zoom-in;}

:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #1f2a44;
  --muted: #5b6780;
  --accent: #3867ff;
  --accent-soft: #e9efff;
  --border: #e6ebf5;
  --shadow: 0 10px 30px rgba(22, 34, 66, 0.08);
}

body {
  background: radial-gradient(circle at top, #eef3ff 0%, #f8faff 40%, #f5f7fb 100%);
  color: var(--text);
  margin: 0;
  line-height: 1.7;
}

.page-container {
  background: transparent;
  padding: 26px 18px 36px;
}

.hero-card,
.section-card,
.section-title,
.pub-list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}

.section-title {
  margin-bottom: 14px;
}

name {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: 0.2px;
  color: #16203a;
}

heading {
  color: #1a2a52;
  font-weight: 700;
  position: relative;
  display: inline-block;
}

heading::after {
  content: "";
  display: block;
  width: 62%;
  height: 3px;
  margin-top: 6px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

a {
  color: var(--accent);
  transition: color .2s ease;
}

a:focus,
a:hover {
  color: #f08a24;
}

.profile-photo {
  border-radius: 18px;
  box-shadow: 0 14px 30px rgba(38, 54, 102, 0.18);
  border: 4px solid #fff;
}

.pub-card {
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
  border-radius: 14px;
}

.pub-card:hover {
  transform: translateY(-2px);
  background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
  box-shadow: 0 10px 24px rgba(36, 56, 109, 0.08);
}

papertitle {
  font-size: 16px;
  color: #15264d;
}

p,
li,
td {
  color: var(--muted);
}

#clustrmaps-widget {
  width: 70px !important;
  margin: 0 auto;
  opacity: 0.9;
}

@media (max-width: 760px) {
  .page-container {
    padding: 12px 8px 24px;
  }

  name {
    font-size: 32px;
  }

  body,
  td,
  th,
  tr,
  p,
  a,
  strong,
  papertitle {
    font-size: 15px;
  }

  .hero-card,
  .section-card,
  .section-title,
  .pub-list {
    border-radius: 14px;
  }
}


/* global urls */
a {
  color: #1f4e79;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

a:hover {
  color: #163a5a;
}

/* 正文里的普通链接 */
.bio-link,
.inline-link {
  position: relative;
  font-weight: 500;
}

.bio-link::after,
.inline-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  opacity: 0.35;
  transform: scaleX(0.85);
  transform-origin: left;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.bio-link:hover::after,
.inline-link:hover::after {
  opacity: 0.8;
  transform: scaleX(1);
}

/* 顶部社交链接 */
.link-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.link-pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid #d7e3f0;
  border-radius: 999px;
  background: #f7fbff;
  color: #1f4e79;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
}

.link-pill:hover {
  background: #eaf4ff;
  border-color: #b8d1ea;
  color: #163a5a;
  transform: translateY(-1px);
}

/* 论文区域的小标签链接 */
.paper-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 8px 0 6px;
}

.paper-link {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: #f3f5f7;
  border: 1px solid #e2e8ee;
  color: #2b4c6f;
  font-size: 13px;
  font-weight: 600;
}

.paper-link:hover {
  background: #eaf4ff;
  border-color: #bfd6eb;
  color: #163a5a;
}