* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  overflow-x: hidden !important;
  width: 100% !important;
  max-width: 100vw !important;
}

.global-background-overlay {
  position: fixed;
  inset: 0;
  z-index: 5;
  background: rgba(15, 20, 30, var(--bg-mask-opacity));
  backdrop-filter: blur(var(--bg-blur)) saturate(130%);
  pointer-events: none;
}

.holographic-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: var(--bg-grid-opacity);
  mix-blend-mode: screen;
  pointer-events: none;
}

:root {
  --glass-bg: rgba(255, 255, 255, 0.2);
  --glass-border: rgba(255, 255, 255, 0.25);
  --text-main: #f8fafc;
  --text-muted: rgba(255, 255, 255, 0.75);
  --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.28);
  --radius-pill: 999px;
  --neon-cyan: #b48ead;
  --neon-violet: #88c0d0;
  --neon-pink: #ff7ad9;
  --neon-blue: #6aa9ff;
  --text-on-neon: #fff;
}

body {
  font-family: "Quicksand", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  background-color: #0b0f1a;
  color: var(--text-main);
  line-height: 1.7;
  cursor: url('https://cdn.jsdelivr.net/npm/butterfly-ext-src@1.1.3/img/default.cur'), auto;
}

a, button, .nav-item {
  cursor: url('https://cdn.jsdelivr.net/npm/butterfly-ext-src@1.1.3/img/pointer.cur'), pointer;
}

::selection {
  background: #0055CC;
  color: #FFFFFF;
  text-shadow: 0 0 6px rgba(0, 85, 204, 0.6);
}

::-moz-selection {
  background: #0055CC;
  color: #FFFFFF;
  text-shadow: 0 0 6px rgba(0, 85, 204, 0.6);
}

h1, h2, h3, h4, h5, h6,
p, li {
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

a {
  color: inherit;
  text-decoration: none;
}

.top-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background: transparent;
  backdrop-filter: none;
  border: none;
  box-shadow: none;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.top-nav.nav-scrolled {
  background: rgba(20, 20, 20, 0.6);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
}

.logo {
  font-weight: 700;
  letter-spacing: 1px;
  font-size: 18px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 12px;
}

.nav-menu a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: var(--radius-pill);
  background: transparent;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.nav-menu a:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-1px);
  box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.2), 0 8px 32px rgba(0, 0, 0, 0.15);
}

.nav-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.2), 0 8px 32px rgba(0, 0, 0, 0.15);
}

.hero {
  height: 100vh;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.hero-content {
  position: relative;
  z-index: 10;
  padding: 0 20px;
}

.hero-slogan {
  font-size: clamp(26px, 4.2vw, 58px);
  font-weight: 600;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.55);
}

.typewriter {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  border-right: 2px solid rgba(86, 243, 255, 0.9); /* 升级为霓虹青光标 */
  /* "愿星轨为你指引方向_" 共10个字符，动画设为 10 步 */
  animation: typing var(--typing-speed) steps(10, end) infinite, blink 0.8s step-end infinite;
  padding-right: 4px; /* 给光标留一点呼吸空间 */
}

@keyframes typing {
  0% { width: 0; }
  /* 9个汉字 + 1个符号，约占 10.5em 的宽度 */
  45% { width: 10.5em; }
  100% { width: 10.5em; }
}

@keyframes blink {
  0%, 100% { border-color: transparent; }
  50% { border-color: rgba(86, 243, 255, 0.9); }
}

.hero-arrow {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 1;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  animation: bounce 1.6s ease-in-out infinite;
}

.hero-arrow i {
  font-size: 16px;
}

@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 10px); }
}

.page-hero {
  height: 50vh;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 60px;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.page-hero-inner {
  position: relative;
  z-index: 1;
}

.page-hero-inner h1 {
  font-size: clamp(22px, 3vw, 40px);
}

.main {
  position: relative;
  z-index: 10;
  padding: 40px 20px 80px;
}

.layout-shell {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.content-area {
  flex: 0 0 75%;
}

.sidebar-area {
  position: relative;
  z-index: 10;
  flex: 0 0 25%;
}

.post-list {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.post-card {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.2), 0 8px 32px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(25px);
  transition: box-shadow 0.25s ease;
  display: flex;
  height: 260px;
}

.post-card:hover {
  box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.2), 0 12px 36px rgba(0, 0, 0, 0.2);
}

.post-card-horizontal {
  display: flex;
  height: 260px;
}

.post-card-horizontal .post-cover {
  flex: 0 0 45%;
  height: 100%;
}

.post-card-horizontal .post-body {
  flex: 0 0 55%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 40px;
}

.post-card-horizontal:nth-child(even) {
  flex-direction: row-reverse;
}

.post-card-horizontal:nth-child(even) .post-cover img {
  border-radius: 0 16px 16px 0;
}

.post-card-horizontal:nth-child(odd) .post-cover img {
  border-radius: 16px 0 0 16px;
}

.post-cover {
  display: block;
  height: 100%;
  overflow: hidden;
}

.post-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.post-card:hover .post-cover img {
  transform: scale(1.05);
}

.post-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 40px;
  gap: 12px;
}

.post-title {
  font-size: 20px;
  margin-bottom: 0;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.post-excerpt {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 0;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.post-meta {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
  overflow: hidden;
  white-space: nowrap;
}

.post-meta .meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.post-meta .meta-item i {
  font-size: 12px;
  opacity: 0.9;
}

.post-meta .meta-item a {
  color: inherit;
}

/* =========================================
   修复横向卡片元数据 (Meta) 溢出问题
   ========================================= */
.post-card-horizontal .post-meta {
  display: flex;
  flex-wrap: wrap;         /* 核心防御：允许内容在触达边界时自动换行 */
  align-items: center;
  row-gap: 10px;           /* 换行后产生的上下行间距 */
  width: 100%;
  box-sizing: border-box;
}

/* 针对单个标签或分类过长的极限防御 */
.post-card-horizontal .post-meta .meta-item {
  white-space: nowrap;     /* 保持单个胶囊/标签内部不换行 */
  max-width: 100%;         /* 最大宽度不允许超过父容器 */
  overflow: hidden;
  text-overflow: ellipsis; /* 若单个项目依然过长，优雅地显示省略号 */
}

.meta-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
}

.post-detail {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 30px;
  padding: 50px 8%;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(25px);
  margin-top: -80px;
  position: relative;
  z-index: 10;
}

.post-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0 20px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.post-detail-meta .meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.post-detail-meta .meta-item i {
  font-size: 12px;
  opacity: 0.9;
}

.post-content {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  line-height: 1.8;
}

.glass-card {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(20px) saturate(120%);
  padding: 24px 28px;
  margin-top: 20px;
}

.copyright-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 14px;
  margin-bottom: 10px;
}

.copyright-item span {
  font-weight: 600;
  color: #fff;
}

.copyright-item a {
  color: #fff;
  text-decoration: underline;
}

.copyright-tags {
  margin-top: 15px;
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  margin: 6px 6px 0 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 12px;
}

.post-nav-card {
  padding: 0 !important;
  overflow: hidden;
  display: flex;
  gap: 16px;
}

.post-nav-card .nav-item {
  position: relative;
  flex: 1 1 0;
  height: 150px;
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.post-nav-card .nav-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(1.1);
  transition: transform 0.3s ease-in-out;
}

.post-nav-card .nav-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  transition: opacity 0.25s ease;
}

.post-nav-card .nav-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: #fff;
}

.post-nav-card .nav-label {
  font-size: 12px;
  opacity: 0.85;
}

.post-nav-card .nav-title {
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.post-nav-card .nav-excerpt {
  font-size: 12px;
  line-height: 1.4;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.25s ease, max-height 0.25s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.post-nav-card .nav-item:hover .nav-excerpt {
  opacity: 1;
  max-height: 40px;
}

.post-nav-card .nav-item:hover .nav-bg {
  transform: scale(1.05);
}

.post-nav-card .nav-item:hover .nav-overlay {
  opacity: 0.6;
}

.related-posts-card .related-title {
  font-size: 18px;
  margin-bottom: 16px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.related-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  min-height: 140px;
  display: flex;
  align-items: flex-end;
  padding: 14px;
}

.related-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(1.05);
  transition: transform 0.3s ease-in-out;
}

.related-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: #fff;
}

.related-title-text {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.related-excerpt {
  font-size: 12px;
  line-height: 1.4;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.25s ease, max-height 0.25s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.related-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  transition: opacity 0.25s ease;
}

.related-item:hover .related-excerpt {
  opacity: 1;
  max-height: 40px;
}

.related-item:hover .related-bg {
  transform: scale(1.05);
}

.related-item:hover::after {
  opacity: 0.6;
}

@media (max-width: 1024px) {
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .post-nav-card {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .related-grid {
    grid-template-columns: 1fr;
  }
}

.post-content h1, .post-content h2, .post-content h3 {
  margin: 24px 0 12px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.post-content p {
  margin: 12px 0;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.post-content pre {
  background: rgba(0, 0, 0, 0.45);
  padding: 16px;
  border-radius: 22px;
  overflow: auto;
}

figure.highlight {
  background: rgba(0, 0, 0, 0.45);
  border-radius: 12px;
  overflow: hidden;
}

figure.highlight table {
  width: 100%;
  border-collapse: collapse;
}

figure.highlight td {
  padding: 0;
  vertical-align: top;
}

figure.highlight td.gutter,
figure.highlight td.code {
  background: transparent;
}

figure.highlight td.gutter {
  padding: 14px 10px 14px 14px;
  color: rgba(255, 255, 255, 0.6);
  user-select: none;
}

figure.highlight td.code {
  padding: 14px 16px 14px 0;
}

figure.highlight pre {
  margin: 0;
  background: transparent;
}

.post-content code {
  font-family: "Fira Code", "JetBrains Mono", monospace;
}

.section-title {
  font-size: 28px;
  margin-bottom: 24px;
}

.tags-page {
  padding: 28px;
}

/* =========================================
   Crystal Tags Grid (冰晶标签阵列)
   ========================================= */
.tags-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.tag-grid-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  border: 1px solid #ffffff;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
}

.tag-grid-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
  box-shadow: 0 10px 25px rgba(180, 142, 173, 0.2), inset 0 0 15px rgba(255, 255, 255, 0.05);
}

.tag-grid-card .tag-name {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 1px;
}

.tag-grid-card .tag-count {
  font-size: 13px;
  color: #88c0d0;
  margin-top: 8px;
  font-family: "JetBrains Mono", monospace;
  opacity: 0.8;
}

/* =========================================
   Holographic Categories (全息分类机柜)
   ========================================= */
.categories-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.category-folder-card {
  display: flex;
  align-items: center;
  padding: 30px 35px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid #ffffff;
  border-radius: 16px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.category-folder-card:hover {
  transform: translateY(-4px) translateX(4px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  border-left-color: #fff;
  box-shadow: 0 12px 30px rgba(180, 142, 173, 0.15), inset 0 0 20px rgba(180, 142, 173, 0.05);
}

.folder-icon {
  font-size: 38px;
  color: #ffffff;
  margin-right: 24px;
  opacity: 0.9;
  transition: all 0.4s;
}

.category-folder-card:hover .folder-icon {
  color: #fff;
  transform: scale(1.1);
  text-shadow: 0 0 15px #b48ead;
}

.category-name {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  margin: 0 0 6px 0;
  letter-spacing: 1px;
}

.category-count {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  font-family: "JetBrains Mono", monospace;
}

.tag-detail-page {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.tag-post-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.tag-post-card {
  display: flex;
  background: rgba(20, 20, 30, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(15px);
  overflow: hidden;
  transition: all 0.3s ease;
}

.tag-post-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.25);
}

.tag-post-cover {
  flex: 0 0 120px;
  height: 100%;
}

.tag-post-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tag-post-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px;
  gap: 8px;
}

.tag-post-title {
  font-size: 16px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tag-post-date {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8) !important;
}

.archive-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.archive-list li {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 30px;
  padding: 16px 22px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.archive-list .date {
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
}

.page {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 30px;
  padding: 28px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
}

@media (max-width: 768px) {
  .nav-inner {
    flex-direction: column;
    gap: 10px;
  }

  .nav-menu {
    flex-wrap: wrap;
    justify-content: center;
  }

  .main {
    padding-top: 20px;
  }

  .hero-arrow {
    width: 40px;
    height: 40px;
  }
}

.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(15px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 120;
}

.search-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.25;
  mix-blend-mode: screen;
}

.search-panel {
  position: fixed;
  top: 90px;
  left: 50%;
  transform: translate(-50%, -12px);
  width: min(600px, calc(100% - 32px));
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease, transform 0.28s ease;
  z-index: 130;
}

.search-panel.is-active,
.search-overlay.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.search-container {
  max-width: 600px;
  margin: 0 auto;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 10px 26px rgba(18, 24, 40, 0.35);
}

.search-box::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  filter: blur(10px);
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: -1;
}

.search-panel.is-active .search-box::after,
.search-box:focus-within::after {
  opacity: 1;
  animation: breath-glow 2.8s ease-in-out infinite;
}

.search-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.55);
  color: #1f2937;
  box-shadow: 0 6px 16px rgba(255, 255, 255, 0.2);
}

.search-input {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  font-size: 16px;
  color: #e2e8f0;
}

.search-input::placeholder {
  color: rgba(226, 232, 240, 0.75);
  transition: color 0.25s ease;
}

.search-input:focus::placeholder {
  color: rgba(255, 255, 255, 0.9);
}

.search-results {
  margin-top: 16px;
  list-style: none;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(15px);
  border-radius: 26px;
  padding: 8px;
  box-shadow: 0 14px 40px rgba(14, 19, 32, 0.45);
  max-height: 420px;
  overflow: auto;
}

.search-results li a {
  display: block;
  padding: 12px 14px;
  border-radius: 18px;
  color: #0f172a;
  transition: background 0.2s ease, transform 0.2s ease;
}

.search-results li a:hover {
  background: rgba(255, 255, 255, 0.85);
  transform: translateY(-1px);
}

.search-results .title {
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

.search-results .snippet {
  font-size: 13px;
  color: rgba(15, 23, 42, 0.7);
}

.search-results .hl {
  color: #0b0f1a;
  background: rgba(255, 255, 255, 0.75);
  padding: 0 4px;
  border-radius: 8px;
}

.sidebar-card {
  background: rgba(15, 20, 30, 0.75) !important;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.2), 0 8px 32px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(20px) saturate(120%);
  padding: 18px;
  margin-bottom: 20px;
}

.author-card {
  text-align: center;
}

/* =========================================
   侧边栏头像：基础处理、霓虹青呼吸光晕与悬浮旋转
   ========================================= */

/* 1. 基础静态处理样式（修复“原图”问题） */
.sidebar-profile .avatar-img {
  width: 120px;  /* 统一尺寸，与关于页对齐 */
  height: 120px;
  border-radius: 50%;  /* 核心：强制圆形 */
  object-fit: cover;   /* 核心：裁剪填满，防止拉伸失真 */
  display: inline-block; /* 修正定位 */
  margin-bottom: 15px; /* 下方留白 */
  vertical-align: middle;

  /* 注入 Arturia 专属冷峻冰蓝边框 */
  border: 2px solid rgba(136, 192, 208, 0.8) !important;

  /* 注入 Arturia 专属冷峻霓虹青 + 冰蓝双层光晕阴影 (静态状态) */
  box-shadow:
    0 0 20px rgba(86, 243, 255, 0.3),    /* 内层：霓虹青核心 */
    0 0 40px rgba(136, 192, 208, 0.15) !important;  /* 外层：冰蓝扩散 */

  /* 注入呼吸动效 */
  animation: sidebar-avatar-pulse 4s infinite;

  /* 确保之前的 transition 属性依然存在，用于平滑过渡悬浮旋转 */
  transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  will-change: transform; /* 开启 GPU 加速 */
}

/* 侧边栏头像专属呼吸灯动效 (非粉色，霓虹青+冰蓝交织) */
@keyframes sidebar-avatar-pulse {
  0%, 100% {
    box-shadow:
      0 0 20px rgba(86, 243, 255, 0.3),
      0 0 40px rgba(136, 192, 208, 0.15);
  }
  50% {
    box-shadow:
      0 0 30px rgba(86, 243, 255, 0.5),    /* 霓虹青加强 */
      0 0 60px rgba(136, 192, 208, 0.25);   /* 冰蓝加强 */
  }
}

/* 2. 兼容之前的悬浮旋转状态 (:hover) */
.sidebar-profile .avatar-img:hover {
  /* 仅保留旋转效果，让呼吸动效和旋转平滑叠加 */
  transform: rotate(360deg) !important;
}

.author-name {
  font-size: 18px;
  margin-bottom: 6px;
  color: #56f3ff !important;
  text-shadow: 0 0 10px rgba(86, 243, 255, 0.4);
  letter-spacing: 1px;
}

.author-desc {
  font-size: 13px;
  color: #88c0d0 !important;
}

.author-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 12px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 60px;
}

.stat-num {
  font-weight: 700;
  color: var(--neon-cyan);
  font-size: 16px;
}

.stat-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.65);
}

.sidebar-title {
  font-size: 16px;
  margin-bottom: 10px;
}

.tag-cloud a {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  margin: 4px 6px 0 0;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.85);
  transition: all 0.3s ease;
}

.tag-cloud a:hover {
  transform: translateY(-2px);
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  box-shadow: 0 4px 12px rgba(86, 243, 255, 0.3);
}

.recent-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.recent-item {
  display: flex;
  gap: 12px;
  align-items: center;
}

.recent-cover {
  width: 72px;
  height: 54px;
  border-radius: 12px;
  overflow: hidden;
  flex: 0 0 auto;
  box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.2), 0 8px 20px rgba(0, 0, 0, 0.2);
}

.recent-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.recent-item:hover .recent-cover img {
  transform: scale(1.1);
}

.recent-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.recent-title {
  font-size: 14px;
  color: var(--text-main);
  font-weight: 600;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.recent-date {
  font-size: 12px;
  color: var(--text-muted);
}

.recent-item:hover .recent-title {
  color: #fff;
}

.recent-item:hover .recent-cover {
  transform: translateY(-1px);
  transition: transform 0.2s ease;
}

@media (max-width: 1024px) {
  .layout-shell {
    flex-direction: column;
  }

  .content-area,
  .sidebar-area {
    flex: 1 1 auto;
  }

  .post-card-horizontal {
    height: auto;
    flex-direction: column;
  }

  .post-card-horizontal:nth-child(even) {
    flex-direction: column;
  }

  .post-card-horizontal .post-cover {
    flex: none;
    height: 200px;
  }

  .post-card-horizontal .post-cover img {
    border-radius: 16px 16px 0 0;
  }
}

@keyframes breath-glow {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 0.85; }
}

@keyframes icon-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

/* =========================================
   Star-trail Timeline Archives (二次元星轨归档)
   ========================================= */
.cyber-timeline-page {
  padding: 20px 0;
}

.timeline-header {
  text-align: center;
  margin-bottom: 50px;
}

.timeline-subtitle {
  color: #88c0d0;
  font-size: 14px;
  letter-spacing: 2px;
}

.timeline-container {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  padding: 20px 0;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  background: linear-gradient(to bottom, transparent, #ffffff, transparent);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
  z-index: 1;
}

.timeline-year-node {
  text-align: center;
  margin: 40px 0;
  position: relative;
  z-index: 2;
}

.year-text {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.95);
  padding: 6px 24px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(12px);
}

.timeline-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

.timeline-item.left {
  flex-direction: row;
}

.timeline-item.right {
  flex-direction: row-reverse;
}

.timeline-node {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(180, 142, 173, 0.2);
  border: 2px solid #ffffff;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.4s ease;
}

.timeline-card {
  width: 44%;
  background: rgba(20, 20, 30, 0.45);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
  border-color: #88c0d0;
  box-shadow: 0 10px 30px rgba(136, 192, 208, 0.2);
}

.timeline-card:hover ~ .timeline-node,
.timeline-item:hover .timeline-node {
  background: #fff;
  border-color: #fff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.8), 0 0 30px #88c0d0;
}

.timeline-date {
  font-size: 12px;
  color: #88c0d0;
  font-family: "JetBrains Mono", monospace;
}

.timeline-title {
  font-size: 16px;
  color: #fff;
  font-weight: 600;
  line-height: 1.4;
}

.timeline-excerpt {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .timeline-container::before {
    left: 20px;
    transform: none;
  }

  .timeline-year-node {
    text-align: left;
    padding-left: 45px;
  }

  .timeline-item.left,
  .timeline-item.right {
    flex-direction: column;
    align-items: flex-end;
  }

  .timeline-node {
    left: 20px;
    transform: translateX(-5px);
  }

  .timeline-card {
    width: calc(100% - 50px);
  }
}

/* 标准化全站自定义鼠标指针 */
body {
  cursor: url('https://cdn.jsdelivr.net/gh/miskcoo/moe-cursors/Moe-Normal.cur'), auto;
}

a, button, .nav-item, .post-card, .recent-item, .logo {
  cursor: url('https://cdn.jsdelivr.net/gh/miskcoo/moe-cursors/Moe-Pointer.cur'), pointer;
}

/* =========================================
   细节回调：侧边栏数据统计与标签云的高亮焦点
   ========================================= */

.author-profile-card .site-state-item-count,
.author-profile-card .stat-count,
.author-profile-card .site-state-item a span.count {
  color: #56f3ff !important;
  text-shadow: 0 0 8px rgba(86, 243, 255, 0.4);
  font-weight: 700;
  font-family: "JetBrains Mono", monospace;
}

.tagcloud a:hover,
.tags-cloud a:hover,
.sidebar-card.tags-card a:hover {
  color: #56f3ff !important;
  text-shadow: 0 0 10px rgba(86, 243, 255, 0.6);
  transform: translateY(-2px);
  transition: all 0.3s ease;
}

/* 标准化选中态与激活态（玻璃质感 + 霓虹点缀） */
.post-card.is-active,
.widget-list li.is-active,
.nav-item.is-active {
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

.post-card.is-active::before,
.widget-list li.is-active::before,
.nav-item.is-active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--neon-cyan);
  border-radius: 3px;
}

/* 标准化文本选中样式（清爽浅蓝） */
*::selection {
  background-color: rgba(86, 243, 255, 0.25);
  color: #FFFFFF;
}

*::-moz-selection {
  background-color: rgba(86, 243, 255, 0.25);
  color: #FFFFFF;
}

/* =========================================
   核弹级覆写：强制夺回侧边栏的霓虹青色控制权
   ========================================= */

.author-profile-card a span:first-of-type,
aside .count,
aside .site-state-item-count,
aside .stat-count,
.sidebar-card .count {
  color: #56f3ff !important;
  text-shadow: 0 0 10px rgba(86, 243, 255, 0.6) !important;
  font-weight: 800 !important;
}

.tagcloud a,
.tags-cloud a,
aside .tags-card a {
  color: #88c0d0 !important;
  border-color: rgba(136, 192, 208, 0.4) !important;
}

.tagcloud a:hover,
.tags-cloud a:hover,
aside .tags-card a:hover {
  color: #56f3ff !important;
  border-color: #56f3ff !important;
  text-shadow: 0 0 12px rgba(86, 243, 255, 0.9) !important;
  box-shadow: 0 0 15px rgba(86, 243, 255, 0.25) inset !important;
  transform: translateY(-3px) !important;
}

/* =========================================
   精准狙击：夺回侧边栏的霓虹青色焦点
   ========================================= */

.stat-num {
  color: #56f3ff !important;
  text-shadow: 0 0 10px rgba(86, 243, 255, 0.4) !important;
}

.tag-cloud a {
  color: #88c0d0 !important;
  border-color: rgba(136, 192, 208, 0.4) !important;
}

.tag-cloud a:hover {
  color: #56f3ff !important;
  border-color: #56f3ff !important;
  text-shadow: 0 0 12px rgba(86, 243, 255, 0.9) !important;
  box-shadow: 0 0 15px rgba(86, 243, 255, 0.25) inset !important;
}

/* =========================================
  高质量渲染 + GPU 视觉优化
  ========================================= */

img {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: high-quality;
}

.post-cover img,
.recent-cover img,
.tag-post-cover img,
.related-bg,
.nav-bg {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
  will-change: transform;
}

/* =========================================
   首页 Slogan 全息发光特效
   ========================================= */
.hero-slogan .typewriter {
  color: #ffffff !important; /* 核心维持高纯度晨曦白，保证阅读清晰度 */
  letter-spacing: 4px; /* 增加字距，提升排版的呼吸感与史诗感 */
  text-shadow:
    0 0 12px rgba(86, 243, 255, 0.9),   /* 内层：高亮的霓虹青核心光晕 */
    0 0 25px rgba(136, 192, 208, 0.6),  /* 外层：柔和的冰蓝环境光扩散 */
    0 4px 15px rgba(0, 0, 0, 0.5) !important;      /* 底层：微弱的暗影，确保在亮色背景图上依然可读 */
}

/* =========================================
   侧边栏：个性签名专属极客排版
   ========================================= */
.sidebar-profile .author-description {
  color: #88c0d0 !important; /* 强制使用 Arturia 专属冰蓝 */
  font-family: 'JetBrains Mono', Consolas, monospace !important; /* 强制采用极客等宽代码字体 */
  font-size: 13px !important; /* 调整为更精致的字号 */
  line-height: 1.6;
  margin-top: 10px;
  letter-spacing: 0.5px; /* 增加一点字间距，提升呼吸感 */
  text-shadow: 0 0 5px rgba(136, 192, 208, 0.4); /* 添加淡淡的冰蓝全息辉光 */
}

/* =========================================
   横向卡片布局终极重构：间距与单行截断
   ========================================= */

/* 1. 卡片主体排版重置：修正顶部过远、间距过大 */
.post-card-horizontal .post-body {
  padding: 30px 40px !important; /* 缩小上下内边距 */
  justify-content: flex-start !important; /* 核心：取消垂直居中，改为从顶部自然向下排列 */
  gap: 8px !important; /* 统一且极度缩小子元素（标题/标签/摘要）之间的间距 */
}

/* 2. 标题溢出截断：强制单行省略号 */
.post-card-horizontal .post-body .post-title {
  width: 100% !important;
  margin: 0 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

/* 3. 元数据（日期/分类/标签）截断与间距：放弃 Flex，使用 Block 级单行流式截断 */
.post-card-horizontal .post-body .post-meta {
  display: block !important; /* 核心：改为块级元素，完美触发单行截断 */
  width: 100% !important;
  margin: 0 0 5px 0 !important; /* 修正间距 */
  white-space: nowrap !important; /* 强制整体不换行 */
  overflow: hidden !important; /* 隐藏溢出部分 */
  text-overflow: ellipsis !important; /* 溢出部分显示省略号 */
}

/* 取消内部标签的独立截断，交由父容器统一在末尾打上省略号 */
.post-card-horizontal .post-body .post-meta .meta-item,
.post-card-horizontal .post-body .post-meta .meta-divider {
  display: inline-block !important;
  vertical-align: middle !important;
  max-width: none !important;
}

/* 4. 摘要截断保护：维持 4 行温和截断 */
.post-card-horizontal .post-body .post-excerpt {
  width: 100% !important;
  margin: 0 !important;
  overflow: hidden !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 4 !important;
  -webkit-box-orient: vertical !important;
}

/* =========================================
   终极修复：打破 Flex 截断重叠与标题空白
   ========================================= */

/* 1. 确保主容器能够收缩，不被子元素强行撑开 */
.post-card-horizontal .post-body {
  min-width: 0 !important;
}

/* 2. 标题恢复满宽与完美单行截断 */
.post-card-horizontal .post-body .post-title {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.post-card-horizontal .post-body .post-title a {
  display: inline !important; /* 放弃对 a 标签的块级限制，交由父级统一截断 */
}

/* 3. 元数据栏：恢复 Flex 布局，取消父级暴力截断 */
.post-card-horizontal .post-body .post-meta {
  display: flex !important;
  flex-wrap: nowrap !important;
  width: 100% !important;
  max-width: 100% !important;
  overflow: hidden !important;
  text-overflow: clip !important; /* 核心：取消父级省略号，防止覆盖图标 */
}

/* 4. 标签胶囊：允许收缩，并在胶囊内部优雅截断 */
.post-card-horizontal .post-body .post-meta .meta-item {
  display: inline-flex !important;
  align-items: center !important;
  flex-shrink: 1 !important; /* 允许在空间不足时收缩 */
  min-width: 0 !important; /* 核心：打破 Flex 最小宽度陷阱，允许极限压缩 */
  overflow: hidden !important;
  text-overflow: ellipsis !important; /* 在胶囊内部显示省略号 */
  white-space: nowrap !important;
}

/* 5. 分隔符与图标：绝对不允许被压缩变形，并拉开呼吸感 */
.post-card-horizontal .post-body .post-meta .meta-divider {
  flex-shrink: 0 !important;
}

.post-card-horizontal .post-body .post-meta .meta-item i {
  margin-right: 6px !important; /* 修复粘连：拉开图标与文字的间距 */
  flex-shrink: 0 !important; /* 图标绝不压缩变形 */
}

/* =========================================
   细节回调：精准收紧 Icon 与文字的间距
   ========================================= */
.post-card-horizontal .post-body .post-meta .meta-item {
  gap: 4px !important; /* 强制接管 Flex 子元素间距，将其缩小到紧凑的 4px */
}

.post-card-horizontal .post-body .post-meta .meta-item i {
  margin-right: 0 !important; /* 彻底清除上一轮叠加的 margin，防止双重间距 */
}

/* =========================================
   首页横向卡片布局重构：个体优雅省略防御
   ========================================= */
/* 核心原则：不改配色/字体，只修复布局与截断 */

/* 1. 精准控制间距：缩小标题和元数据容器之间的边距 */
.post-card-horizontal .post-body .post-title {
  margin-bottom: 5px !important;
}

/* 标题溢出截断保护：确保标题恢复满宽与完美单行截断 */
.post-card-horizontal .post-body .post-title {
  display: block !important;
  width: 100% !important;
  margin: 0 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

/* 2. 最高级防御级 Flex 布局：强制开启单行，防止消失Bug */
.post-card-horizontal .post-body .post-meta {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  flex-wrap: nowrap !important;
  justify-content: flex-start !important;
  width: auto !important;
  max-width: 100% !important;
  height: auto !important;
  margin-top: 10px !important;
  margin-bottom: 10px !important;
  gap: 12px;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

/* 3. 极客核心：个体收缩与优雅省略 */
/* 日期、分类、分隔符：强制不可收缩 */
.post-card-horizontal .post-body .post-meta .meta-item:first-child,
.post-card-horizontal .post-body .post-meta .meta-divider {
  flex-shrink: 0 !important;
}

/* 针对标签过多，实现优雅省略：牺牲标签胶囊进行收缩 */
.post-card-horizontal .post-body .post-meta .meta-item {
  display: inline-flex !important;
  align-items: center;
  flex-shrink: 1 !important;
  min-width: 0 !important;
  max-width: none !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* 图标与粘连修复 */
.post-card-horizontal .post-body .post-meta .meta-item i {
  margin-right: 6px !important;
  flex-shrink: 0 !important;
}

/* =========================================
   极限空间压榨：元数据间距收缩
   ========================================= */

/* 1. 缩减父容器整体的间距 (胶囊与点之间的宏观间距) */
.post-card-horizontal .post-body .post-meta {
  gap: 6px !important; /* 从之前的 12px 缩减一半 */
}

/* 2. 缩减胶囊内部的左右留白 */
.post-card-horizontal .post-body .post-meta .meta-item {
  padding: 2px 8px !important; /* 减少内边距，让外壳更贴合文字 */
}

/* 3. 缩减胶囊内部 Icon 和文字的极限间距 */
.post-card-horizontal .post-body .post-meta .meta-item i {
  margin-right: 4px !important; /* 从 6px 缩减到 4px，保持最微弱的呼吸感即可 */
}

/* 4. 缩减分隔点 (Divider) 本身的占位空间 */
.post-card-horizontal .post-body .post-meta .meta-divider {
  margin: 0 2px !important; /* 让原点更紧凑，两侧不留大白 */
}

/* =========================================
   分类页重构：全息数据列阵 (Holographic Data Array)
   ========================================= */
.cyber-category-page {
  padding: 20px 0;
}

.category-header-hologram {
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(136, 192, 208, 0.2);
}

.category-header-hologram .section-title {
  font-size: 28px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.category-header-hologram .neon-icon {
  color: #56f3ff;
  text-shadow: 0 0 12px rgba(86, 243, 255, 0.6);
}

.category-subtitle {
  color: #88c0d0;
  font-size: 14px;
  font-family: 'JetBrains Mono', Consolas, monospace;
  letter-spacing: 1px;
}

.holographic-data-array {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* 核心面板样式：替换 30px 臃肿圆角，改为 10px 锐利微圆角 */
.data-row-card {
  display: flex;
  align-items: center;
  background: rgba(20, 20, 30, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px !important;
  padding: 16px 20px;
  backdrop-filter: blur(15px);
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 左侧全息指示线：默认冰蓝半透明 */
.data-row-card .row-indicator {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: #88c0d0;
  opacity: 0.5;
  transition: all 0.35s ease;
}

.data-row-card .row-content {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 20px;
  padding-left: 10px; /* 给指示线留空间 */
  min-width: 0; /* 防止 Flex 溢出，确保标题单行截断生效 */
}

/* 等宽极客时间戳 */
.data-row-card .row-date {
  flex-shrink: 0;
  font-family: 'JetBrains Mono', Consolas, monospace;
  color: #88c0d0;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.data-row-card .row-title {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.3s ease;
}

/* 右侧交互箭头：默认隐藏向左偏移 */
.data-row-card .row-action {
  flex-shrink: 0;
  color: rgba(255, 255, 255, 0.3);
  font-size: 14px;
  transform: translateX(-10px);
  opacity: 0;
  transition: all 0.35s ease;
}

/* =========================================
   交互附魔 (Hover)
   ========================================= */
.data-row-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(136, 192, 208, 0.3);
  transform: translateX(6px); /* 整体向右平移推进 */
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* 悬浮时：左侧指示线点亮为霓虹青 */
.data-row-card:hover .row-indicator {
  background: #56f3ff;
  opacity: 1;
  box-shadow: 0 0 12px #56f3ff;
}

.data-row-card:hover .row-title {
  color: #fff;
}

/* 悬浮时：箭头出现并点亮霓虹青 */
.data-row-card:hover .row-action {
  opacity: 1;
  transform: translateX(0);
  color: #56f3ff;
}

/* 移动端防御排版 */
@media (max-width: 768px) {
  .data-row-card .row-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .data-row-card .row-date {
    font-size: 12px;
  }
}

body {
  background: transparent !important;
}

/* =========================================
   Markdown 极客排版系统 (Post Content Typography)
   ========================================= */

.post-content {
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
  line-height: 1.8;
  word-wrap: break-word;
}

/* 1. 标题层级 (Headers) */
.post-content h1, .post-content h2, .post-content h3,
.post-content h4, .post-content h5, .post-content h6 {
  color: #fff;
  font-weight: 600;
  margin: 1.5em 0 0.8em;
  position: relative;
}

.post-content h1 { font-size: 1.8em; }
.post-content h2 {
  font-size: 1.5em;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(136, 192, 208, 0.3); /* 冰蓝分割线 */
}
.post-content h3 { font-size: 1.3em; color: #88c0d0; } /* H3 使用冰蓝高亮 */

/* 标题悬浮锚点特效 */
.post-content h1::before, .post-content h2::before, .post-content h3::before {
  content: '#';
  position: absolute;
  left: -20px;
  color: #56f3ff;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: translateX(10px);
}
.post-content h1:hover::before, .post-content h2:hover::before, .post-content h3:hover::before {
  opacity: 0.8;
  transform: translateX(0);
}

/* 2. 段落与强调 (Paragraphs & Emphasis) */
.post-content p {
  margin: 0 0 1.2em;
}
.post-content strong {
  color: #56f3ff; /* 霓虹青强调 */
  font-weight: 600;
  text-shadow: 0 0 8px rgba(86, 243, 255, 0.3);
}
.post-content em {
  color: #b48ead; /* 柔和紫红色斜体 */
}

/* 3. 链接 (Links) */
.post-content a {
  color: #88c0d0;
  text-decoration: none;
  border-bottom: 1px dashed rgba(136, 192, 208, 0.5);
  transition: all 0.3s ease;
}
.post-content a:hover {
  color: #56f3ff;
  border-bottom-color: #56f3ff;
  text-shadow: 0 0 5px rgba(86, 243, 255, 0.4);
}

/* 4. 引用块 (Blockquotes) */
.post-content blockquote {
  margin: 1.5em 0;
  padding: 15px 20px;
  background: rgba(136, 192, 208, 0.1);
  border-left: 4px solid #56f3ff;
  border-radius: 0 8px 8px 0;
  color: rgba(255, 255, 255, 0.85);
}
.post-content blockquote p { margin: 0; }

/* 5. 列表 (Lists) */
.post-content ul, .post-content ol {
  margin: 0 0 1.2em;
  padding-left: 25px;
}
.post-content li {
  margin-bottom: 8px;
}
.post-content ul li {
  list-style: none;
  position: relative;
}
.post-content ul li::before {
  content: '';
  position: absolute;
  left: -18px;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #88c0d0;
  box-shadow: 0 0 8px #88c0d0;
}

/* 6. 行内代码 (Inline Code) */
.post-content p code, .post-content li code {
  font-family: 'JetBrains Mono', Consolas, monospace;
  background: rgba(255, 255, 255, 0.1);
  color: #ff7ad9; /* 霓虹粉点缀代码 */
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* 7. 表格 (Tables) */
.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  overflow: hidden;
}
.post-content th, .post-content td {
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
}
.post-content th {
  background: rgba(136, 192, 208, 0.15);
  color: #56f3ff;
  font-weight: 600;
}
.post-content tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.03);
}

/* 8. 分割线 (Horizontal Rule) */
.post-content hr {
  border: none;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(136, 192, 208, 0.5), transparent);
  margin: 2em 0;
}

/* =========================================
   移动端全息兼容化重构 (Responsive Typography & Layout)
   ========================================= */
@media (max-width: 768px) {
  /* 1. 标题与字体全局压榨：在亮色/暗色背景下保持可读性 */
  body {
    font-size: 15px; /* 全局字号稍微收缩，提升移动端精致感 */
  }

  /* 2. 导航栏重排：从 Space-between 改为 Center 堆叠 */
  .nav-inner {
    flex-direction: column !important; /* 强制垂直堆叠 */
    gap: 12px !important;
    padding: 15px 10px !important;
    align-items: center !important;
  }

  .logo {
    font-size: 20px !important;
    margin-bottom: 5px !important;
  }

  .nav-menu {
    flex-wrap: wrap !important; /* 允许菜单项换行 */
    justify-content: center !important; /* 菜单项在中间汇合 */
    gap: 8px !important;
    padding: 0 !important;
  }

  .nav-menu a {
    padding: 6px 10px !important;
    font-size: 13px !important;
    gap: 6px !important;
  }

  .nav-icon {
    width: 28px !important;
    height: 28px !important;
    font-size: 12px !important;
  }

  /* 3. Hero 区域：压榨 Epiphany Slogan 体积 */
  .hero-slogan .typewriter {
    font-size: clamp(20px, 6vw, 40px) !important; /* 核心维持史诗感，但限制最大体积 */
    letter-spacing: 2px !important; /* 缩小字距，防止溢出 */
  }

  /* 4. 主布局重构：Content 与 Sidebar 的垂直生命周期 */
  .layout-shell {
    flex-direction: column !important; /* 强制双栏垂直堆叠 */
    gap: 20px !important;
    padding: 20px 10px !important;
  }

  .content-area,
  .sidebar-area {
    flex: 1 1 auto !important; /* 允许两个区域各占满宽度 */
    width: 100% !important;
  }

  /* 5. 首页卡片重构：横向 -> 纵向 (核心防御) */
  .post-list {
    gap: 18px !important;
  }

  .post-card-horizontal {
    flex-direction: column !important; /* 强制卡片内部垂直 */
    height: auto !important; /* 卡片高度不再硬编码 */
  }

  /* nth-child(even) 不再 row-reverse，全部回归同一时空 */
  .post-card-horizontal:nth-child(even) {
    flex-direction: column !important;
  }

  /* 封面图：移至最上方并占满宽度 */
  .post-card-horizontal .post-cover {
    flex: none !important;
    width: 100% !important;
    height: 200px !important; /* 移动端固定高度 */
    border-radius: 16px 16px 0 0 !important; /* 修正圆角：只有上方需要圆角 */
  }

  .post-card-horizontal .post-cover img {
    border-radius: 16px 16px 0 0 !important;
  }

  /* 卡片主体：压榨 Padding */
  .post-card-horizontal .post-body {
    flex: none !important;
    width: 100% !important;
    padding: 20px !important; /* 缩小Padding，释放文字空间 */
    justify-content: flex-start !important;
  }

  /* 6. 文章详情页：压榨 Margin 与 Padding */
  .post-detail {
    margin-top: -60px !important; /* 减小 negative margin */
    padding: 30px 15px !important; /* 极度压榨左右Padding */
    border-radius: 20px !important;
  }

  .post-detail-meta {
    justify-content: center !important; /* Meta 在中间对齐 */
  }

  .post-content h2 { font-size: 1.3em !important; }
  .post-content h3 { font-size: 1.1em !important; }
  .post-content { font-size: 15px !important; }

  /* 7. 侧边栏：修复头像和数据统计在堆叠下的排版 */
  .author-card .author-name { font-size: 16px !important; }
  .author-card .author-desc { font-size: 12px !important; }
  .author-stats { gap: 10px !important; }
  .stat-num { font-size: 14px !important; }
  .stat-label { font-size: 11px !important; }
}

# 极限防御：针对 480px 以下小屏幕的微调
@media (max-width: 480px) {
  .hero-slogan .typewriter {
    font-size: 20px !important;
    letter-spacing: 1px !important;
  }
}

/* =========================================
   🚀 极客架构终极防御协议：移动端全息兼容层重构 (System Patch V3)
   ========================================= */

@media (max-width: 768px) {
  /* 1. 终极视口防逃逸锁 (Viewport Lock) - 修复右侧留白与背景断裂 */
  html, body {
    width: 100vw !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    position: relative;
  }

  /* 2. 导航栏重构：废弃换行，采用极简横向滑动 (Sleek Scroll) - 修复遮挡问题 */
  .nav-inner {
    flex-direction: column !important;
    padding: 10px !important;
    gap: 10px !important;
  }
  .nav-menu {
    flex-wrap: nowrap !important; /* 核心防御：严禁换行 */
    justify-content: flex-start !important;
    width: 100% !important;
    overflow-x: auto !important; /* 开启横向极客滑动 */
    -webkit-overflow-scrolling: touch; /* 丝滑阻尼 */
    padding-bottom: 4px !important;
    gap: 12px !important;
  }
  /* 隐藏菜单的滚动条，保留滑动功能，维持全息美学 */
  .nav-menu::-webkit-scrollbar {
    height: 0px !important;
    display: none !important;
  }
  .nav-menu a {
    flex-shrink: 0 !important; /* 防止菜单胶囊被挤压变形 */
    padding: 6px 14px !important;
  }

  /* 3. 布局骨架强制满宽填充 - 修复侧边栏头像卡片塌陷与左偏 */
  .layout-shell {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important; /* 容器级防线 */
    box-sizing: border-box !important;
    padding: 15px 10px !important;
  }
  .content-area,
  .sidebar-area {
    flex: 0 0 100% !important; /* 核心防御：强制占据 100% 空间，拒绝塌陷 */
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
  }
  .sidebar-card {
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* 4. 排雷：处理隐藏的宽度炸弹 (Width Bombs) */
  /* 炸弹A: 首页打字机动画过宽溢出 */
  .hero-slogan .typewriter {
    max-width: 90vw !important;
    white-space: nowrap !important;
    overflow: hidden !important; /* 强制截断，保住视口 */
    text-overflow: clip !important;
  }
  /* 炸弹B: 分类机柜在极窄屏幕的溢出 */
  .categories-list {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)) !important;
  }
  /* 炸弹C: 详情页卡片上浮间距优化 */
  .post-detail {
    margin-top: -40px !important; /* 减轻移动端的遮盖感 */
    width: 100% !important;
    box-sizing: border-box !important;
  }
  /* 炸弹D: Markdown 代码块和表格溢出 */
  .post-content pre,
  .post-content table {
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }
}