:root{
  --maxw: 1200px;
  --bg: #ffffff;
  --fg: #1b1f24;
  --muted: #6b7280;
  --card: #f7f8fa;
  --link: #0a66c2;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(0,0,0,.06);
}

*{ box-sizing: border-box; }
html,body{ margin:0; padding:0; background:var(--bg); color:var(--fg); font:16px/1.7 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;}

.container{ width:min(100%, var(--maxw)); margin-inline:auto; padding:24px; }

h1,h2{ line-height:1.2; margin:0 0 12px; }
h1.name{ font-size:clamp(28px, 4vw, 40px); text-align:left; }

a{ color:var(--link); text-decoration:none; }
a:hover{ text-decoration:underline; }

/* top card */
.card{
  background:var(--card);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:20px;
}
.intro{
  display:grid;
  grid-template-columns: 1fr minmax(160px, 220px);
  gap:24px;
  align-items:center;
}
.intro__avatar img{
  width:100%;
  display:block;
  border-radius:50%;
  object-fit:cover;
}

/* links */
.links{
  display:flex;
  flex-wrap:wrap;
  gap:12px 18px;
  margin-top:12px;
}
.links a{ white-space:nowrap; }

/* section */
.research{ margin:28px 0; }
.pubs{ margin:28px 0; }
.grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap:18px;
}

/* 统一的 media card（图片/视频悬浮切换, pure CSS, no JS） */
.pub-card{
  display:flex; gap:16px; padding:14px; background:#fff; border-radius:12px; box-shadow:var(--shadow);
  transition:transform .2s ease, box-shadow .2s ease;
}
.pub-card:hover{ transform:translateY(-2px); box-shadow:0 10px 30px rgba(0,0,0,.1); }

.media{
  position:relative; width:36%; min-width:160px; aspect-ratio: 4 / 3; border-radius:10px; overflow:hidden; background:#e5e7eb;
}
.media img, .media video{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block;
}
.media video{ opacity:0; transition:opacity .25s ease; }
.pub-card:hover .media video{ opacity:1; }
@media (prefers-reduced-motion: reduce){
  /* .media video{ display:none !important; } */
  .media video { transition: none; }
}

.pub-body{ flex:1; display:flex; flex-direction:column; gap:8px; }
.papertitle{ font-weight:700; }
.venue{ color:var(--muted); font-size:0.95rem; }
.authors{ font-size:0.95rem; }
.actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:4px; }
.actions a{ font-size:0.95rem; }

/* footprint */
footer{ color:var(--muted); margin:24px 0 40px; text-align:right; }

/* ==== Publications List Version：一行一篇 ==== */

/* 容器是 vertical list，not grid */
#pub-list.list{
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* 每条记录：左媒体 + 右文本；去掉卡片阴影 */
#pub-list.list .pub-card{
  display: flex;
  align-items: stretch;
  gap: 16px;
  padding: 12px 14px;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  transition: none;           /* 不要上浮动效 */
}
#pub-list.list .pub-card:hover{
  background: transparent;
  box-shadow: none;
  transform: none;
}

/* 左侧媒体区接近原先 40% 宽度 */
#pub-list.list .media{
  flex: 0 0 40%;
  min-width: 200px;
  max-width: 300px;
  aspect-ratio: 4 / 3;
  border-radius: 6px;
  overflow: hidden;
  background: #f2f3f5;
}
#pub-list.list .media img,
#pub-list.list .media video{
  /* position: absolute;
  inset: 0;
  width: 100%;
  height: 100%; */
  object-fit: contain;
  background-color: #ffffff; /* 空白区域填充淡色#f8f9fa，避免透明 */
}
#pub-list.list .pub-card:hover .media video{ opacity: 1; }  /* 保留 hover 视频切换 */

/* 右侧正文占满剩余空间，行距更紧凑一点 */
#pub-list.list .pub-body{
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* 文字风格更像“论文列表” */
#pub-list.list .papertitle{
  font-weight: 700;
  color: var(--link);
}
#pub-list.list .authors{ font-size: 0.98rem; }
#pub-list.list .venue{ color: var(--muted); font-size: 0.95rem; }
#pub-list.list .actions{ display: inline-flex; gap: 10px; margin-top: 2px; }

/* 移动端：上下排 */
@media (max-width: 720px){
  #pub-list.list .pub-card{ flex-direction: column; }
  #pub-list.list .media{ width: 100%; max-width: none; min-width: auto; }
}