/* ==========================================
   【最大强度】终极暗黑赛博风美化 CSS 
   ========================================== */

/* 1. 全局背景：强制铺满清晰底图，并增加微弱的暗角与噪点，提升电影质感 */
body {
  background: url(/img/img2.png) center / cover no-repeat fixed !important;
}
/* 在背景之上再叠加一层极暗的径向渐变，让文字聚焦在中间 */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at center, rgba(0,0,0,0.06) 0%, rgba(0,0,0,0.38) 100%);
  pointer-events: none;
  z-index: -1;
}

/* 极淡扫描线纹理 */
body::after {
  content: '';
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255, 255, 255, 0.025) 2px,
    rgba(255, 255, 255, 0.025) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* 2. 核心容器与卡片：彻底不透明，极高锐度，移除所有模糊滤镜 */
#body-wrap {
  background: rgba(10, 12, 18, 0.88) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-radius: 0px;
  box-shadow: 0 0 40px rgba(0, 200, 255, 0.1), inset 0 0 1px rgba(255,255,255,0.2);
  margin-top: 0;
}

/* 宽屏适配：减少两侧留白 */
@media screen and (min-width: 2000px) {
  .layout {
    max-width: 70% !important;
  }
}

/* 3. 文本与链接：高对比度，亮色系 */
body {
  color: #e0e6ed !important;
}
#article-container h1, #article-container h2, #article-container h3, #article-container h4, #article-container h5, #article-container h6 {
  color: #f0f4f8;
  border-left: 4px solid #00c8ff;
  padding-left: 10px;
}
a {
  color: #00c8ff !important;
  text-decoration: none !important;
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}
a:hover {
  color: #fff !important;
  text-shadow: 0 0 10px #00c8ff;
  border-bottom-color: #00c8ff;
}

/* 4. 侧边栏所有小卡片：深度暗黑与Neon边框特效 */
#aside-content .card-widget {
  background: rgba(20, 25, 35, 0.95) !important;
  border-radius: 0px;
  border: 1px solid rgba(0, 200, 255, 0.3);
  box-shadow: 0 0 15px rgba(0, 200, 255, 0.1);
}

/* 5. 文章列表卡片：强立体感，鼠标悬停时会有Neon边框效果 */
#recent-posts .recent-post-item {
  background: rgba(20, 25, 35, 1) !important;
  border-radius: 0px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.5);
  border: 1px solid transparent;
  transition: all 0.4s ease;
}
#recent-posts .recent-post-item:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 200, 255, 0.8);
  box-shadow: 0 0 20px rgba(0, 200, 255, 0.3), 0 5px 15px rgba(0,0,0,0.7);
}

/* 6. 顶部大标题与副标题 */
#site-title {
  font-size: 5rem !important;
  font-weight: 700;
  letter-spacing: 8px;
  background: linear-gradient(180deg, #fff 0%, #a8d8ea 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 8px rgba(0, 180, 230, 0.4));
}
#site-subtitle {
  font-size: 1.5rem !important;
  font-weight: 400;
  line-height: 1.8 !important;
  letter-spacing: 2px;
}

/* 三行副标题色彩层次：亮白 → 青蓝 → 淡灰 */
.sub-line-1 {
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}
.sub-line-2 {
  color: #7ec8e3;
  text-shadow: 0 0 10px rgba(126, 200, 227, 0.35);
}
.sub-line-3 {
  color: rgba(255, 255, 255, 0.5);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* 桌面端显示社交图标 */
#site_social_icons {
  display: block !important;
  margin-top: 15px;
}
#site_social_icons .social-icon {
  margin: 0 12px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.3rem;
  transition: all 0.3s ease;
}
#site_social_icons .social-icon:hover {
  color: #7ec8e3;
  text-shadow: 0 0 12px rgba(126, 200, 227, 0.6);
}

/* banner 底部签名 */
#site-signature {
  margin-top: 20px;
  text-align: center;
}
#site-signature span {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.95rem;
  font-style: italic;
  letter-spacing: 4px;
}

/* 标签徽章 */
.my-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  justify-content: center;
}
.tag-badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.78rem;
  color: #7ec8e3;
  border: 1px solid rgba(126, 200, 227, 0.4);
  border-radius: 3px;
  transition: all 0.3s ease;
}
.tag-badge:hover {
  color: #fff;
  background: rgba(126, 200, 227, 0.15);
  border-color: #7ec8e3;
}

/* 奖项列表 */
.my-awards p {
  margin: 4px 0;
  padding: 5px 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
}
.my-awards p:last-child {
  border-bottom: none;
}

/* 7. 滚动条美化：赛博蓝条 */
::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #00c8ff, #007bff);
  border-radius: 0px;
}
::-webkit-scrollbar-track {
  background: #0a0c12;
}