sh {
  display: block;
  --bg-color: #121212;
  --panel-bg: rgba(30, 30, 30, 0.85);
  --text-main: #d4c4a8;
  --text-dim: #8b8373;
  --akagami-red: #8a0303;
  --border-color: #3a3a3a;
  --highlight: #b02a2a;
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: 'Noto Serif SC', 'SimSun', serif;
  line-height: 1.6;
  padding: 16px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-color);
  font-size: 14px;
}
sh::before {
  content: "";
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), 
              url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  background-size: 100% 4px, auto;
  opacity: 0.8;
  z-index: 1;
}
sh hd, sh article, sh details {
  position: relative;
  z-index: 2;
}
sh hd {
  display: block;
  text-align: center;
  font-size: 1.25rem;
  color: var(--highlight);
  border-bottom: 2px solid var(--akagami-red);
  padding-bottom: 8px;
  margin-bottom: 16px;
  font-weight: bold;
  letter-spacing: 2px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}
sh article {
  text-align: justify;
  margin-bottom: 16px;
}
sh article p {
  margin: 0 0 10px 0;
}
sh details {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--akagami-red);
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}
sh summary {
  padding: 10px 14px;
  color: var(--highlight);
  font-weight: bold;
  cursor: pointer;
  border-bottom: 1px dashed var(--border-color);
  list-style: none;
  position: relative;
}
sh summary::after {
  content: '绝密';
  position: absolute;
  right: 12px;
  top: 8px;
  border: 2px solid var(--akagami-red);
  color: var(--akagami-red);
  padding: 1px 4px;
  font-size: 12px;
  transform: rotate(15deg);
  opacity: 0.7;
}
sh sh-c {
  display: flex;
  flex-direction: column;
  padding: 12px 14px;
  gap: 8px;
}
sh r {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background 0.3s;
}
sh r:hover {
  background: rgba(138, 3, 3, 0.1);
}
sh r:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
sh l {
  flex-shrink: 0;
  width: 65px;
  color: var(--text-dim);
}
sh v {
  flex-grow: 1;
}
sh f {
  color: var(--akagami-red);
  font-weight: bold;
  text-shadow: 0 0 5px rgba(255,0,0,0.3);
}
sh t {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 12px;
  font-weight: bold;
  margin: 0 4px 4px 0;
  text-shadow: 1px 1px 2px #000;
  border: 1px solid rgba(255,255,255,0.2);
}
sh t[q="g"] { background: linear-gradient(135deg, #8a6d3b, #c5a059); color: #fff; }
sh t[q="p"] { background: linear-gradient(135deg, #4a235a, #8e44ad); color: #fff; }
sh t[q="b"] { background: linear-gradient(135deg, #154360, #2980b9); color: #fff; }
sh t[q="w"] { background: linear-gradient(135deg, #4d5656, #95a5a6); color: #fff; }
sh t[q="r"] { background: linear-gradient(135deg, #641e16, #c0392b); color: #fff; border-color: #ff0000; }