@charset "utf-8";
/*!
 * Glass Card — Glassmorphism Card Typecho Theme
 * v1.0.0 | 大方简约现代 · 适配 PC 与移动端
 */

/* ============ 全局字体 ============ */
@font-face{
  font-family:'OPPOSans';
  src:url('opposans.woff2') format('woff2');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

/* ============ 变量与主题配色 ============ */
:root{
  /* 玻璃 */
  --glass-bg: rgba(255,255,255,.6);
  --glass-bg-strong: rgba(255,255,255,.2);
  --glass-border: rgba(255,255,255,.65);
  --glass-blur: 18px;
  --glass-shadow: 0 10px 40px rgba(31,38,135,.14);
  --glass-shadow-hover: 0 18px 50px rgba(31,38,135,.22);

  /* 文本 */
  --text-1: #1f2330;
  --text-2: #5b6072;
  --text-3: #8a90a2;
  --text-inv: #ffffff;

  /* 主色（默认魅紫） */
  --accent: #6c5ce7;
  --accent-2: #5b8cff;
  --accent-soft: rgba(108,92,231,.12);
  --accent-grad: linear-gradient(135deg,#6c5ce7 0%,#5b8cff 100%);

  /* 背景光晕 */
  --blob-1: #7b6cf6;
  --blob-2: #4ac3ff;
  --blob-3: #c56cf0;

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  --maxw: 1200px;
  --content-max: 760px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --t: .32s var(--ease);

  --nav-h: 68px;
}

/* 配色方案 */
html[data-theme="ocean"]{ --accent:#0eb8d3;--accent-2:#3b82f6;--accent-grad:linear-gradient(135deg,#0eb8d3,#3b82f6);--blob-1:#1ec0e0;--blob-2:#3b82f6;--blob-3:#22d3ee; }
html[data-theme="sunset"]{ --accent:#f97316;--accent-2:#ec4899;--accent-grad:linear-gradient(135deg,#f97316,#ec4899);--blob-1:#fb923c;--blob-2:#f472b6;--blob-3:#fbbf24; }
html[data-theme="forest"]{ --accent:#10b981;--accent-2:#14b8a6;--accent-grad:linear-gradient(135deg,#10b981,#14b8a6);--blob-1:#34d399;--blob-2:#2dd4bf;--blob-3:#a3e635; }
html[data-theme="rose"]{ --accent:#e11d48;--accent-2:#a855f7;--accent-grad:linear-gradient(135deg,#e11d48,#a855f7);--blob-1:#fb7185;--blob-2:#c084fc;--blob-3:#f472b6; }

/* 暗色模式 */
html.dark-mode{
  --glass-bg: rgba(28,30,46,.55);
  --glass-bg-strong: rgba(28,30,46,.2);
  --glass-border: rgba(255,255,255,.12);
  --glass-shadow: 0 10px 40px rgba(0,0,0,.4);
  --glass-shadow-hover: 0 18px 50px rgba(0,0,0,.5);
  --text-1: #eef0f7;
  --text-2: #b6bcd0;
  --text-3: #838aa3;
  --accent-soft: rgba(108,92,231,.2);
}

/* ============ 基础重置 ============ */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  margin:0;
  font-family:'OPPOSans',sans-serif !important;
  font-size:16px;
  line-height:1.75;
  color:var(--text-1);
  background:#eef1fb;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
html.dark-mode body{ background:#0e1020; }

img{ max-width:100%; height:auto; }
a{ color:var(--accent); text-decoration:none; transition:color var(--t),opacity var(--t); }
a:hover{ opacity:.82; }
button{ font-family:'OPPOSans',sans-serif; cursor:pointer; border:0; background:none; }
ul,ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,h5,h6{ margin:0; font-weight:700; line-height:1.3; color:var(--text-1); }
p{ margin:0 0 1em; }

.icon{ width:1.1em; height:1.1em; fill:currentColor; vertical-align:-.18em; flex-shrink:0; }

::selection{ background:var(--accent); color:#fff; }

/* 滚动条 */
::-webkit-scrollbar{ width:10px; height:10px; }
::-webkit-scrollbar-thumb{ background:var(--accent-soft); border-radius:999px; border:2px solid transparent; background-clip:padding-box; }
::-webkit-scrollbar-thumb:hover{ background:var(--accent); background-clip:padding-box; }

/* ============ 动态背景 ============ */
.bg-canvas{ position:fixed; inset:0; z-index:-2; overflow:hidden; pointer-events:none; }
.bg-blob{
  position:absolute; border-radius:50%; filter:blur(70px); opacity:.5;
  animation:floatBlob 22s ease-in-out infinite; will-change:transform;
}
.bg-blob-1{ width:48vw; height:48vw; left:-8vw; top:-10vh; background:var(--blob-1); }
.bg-blob-2{ width:42vw; height:42vw; right:-6vw; top:8vh; background:var(--blob-2); animation-delay:-7s; }
.bg-blob-3{ width:40vw; height:40vw; left:25vw; bottom:-14vh; background:var(--blob-3); animation-delay:-14s; }
.bg-grid{
  position:absolute; inset:0;
  background-image:linear-gradient(rgba(120,130,200,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(120,130,200,.07) 1px,transparent 1px);
  background-size:46px 46px; mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);
}
@keyframes floatBlob{
  0%,100%{ transform:translate(0,0) scale(1); }
  33%{ transform:translate(6vw,4vh) scale(1.08); }
  66%{ transform:translate(-4vw,6vh) scale(.94); }
}
@media (prefers-reduced-motion:reduce){ .bg-blob{ animation:none; } .links-list a.has-icon:hover::before{ animation:none; } }

/* ============ 玻璃卡片基类 ============ */
.glass-card{
  background:var(--glass-bg);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(160%);
  backdrop-filter:blur(var(--glass-blur)) saturate(160%);
  border:1px solid var(--glass-border);
  border-radius:var(--radius-lg);
  box-shadow:var(--glass-shadow);
  position:relative;
  overflow:hidden;
}
.glass-card::before{
  content:""; position:absolute; inset:0; pointer-events:none; border-radius:inherit;
  background:linear-gradient(120deg,rgba(255,255,255,.35),transparent 40%);
  opacity:.6;
}

/* ============ 布局容器 ============ */
.page-wrap{ min-height:calc(100vh - var(--nav-h)); padding-top:var(--nav-h); }
.container{
  max-width:var(--maxw); margin:0 auto; padding:28px 22px 60px;
  display:grid; grid-template-columns:minmax(0,1fr) 320px; gap:28px; align-items:start;
}
.main-content{ min-width:0; }
.container-single{ grid-template-columns:minmax(0,1fr) 300px; }

/* ============ 导航栏 ============ */
.navbar{
  position:fixed; top:0; left:0; right:0; height:var(--nav-h); z-index:100;
  transition:background var(--t),box-shadow var(--t),height var(--t);
}
.navbar.scrolled{
  background:var(--glass-bg-strong);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(180%);
  backdrop-filter:blur(var(--glass-blur)) saturate(180%);
  box-shadow:0 6px 24px rgba(31,38,135,.1);
}
.navbar-inner{
  max-width:var(--maxw); height:100%; margin:0 auto; padding:0 22px;
  display:flex; align-items:center; gap:18px;
}
.brand{ display:flex; align-items:center; gap:10px; color:var(--text-1); font-weight:800; font-size:1.12rem; letter-spacing:.2px; flex-shrink:0; }
.brand:hover{ opacity:1; }
.brand-mark{
  width:34px; height:34px; border-radius:11px; color:#fff; font-weight:900; font-size:1.1rem;
  display:grid; place-items:center; background:var(--accent-grad); box-shadow:0 6px 16px var(--accent-soft);
}
.brand-logo{ width:34px; height:34px; border-radius:10px; object-fit:cover; }
.nav-menu{ flex:1; min-width:0; }
.nav-menu > ul{ display:flex; align-items:center; gap:4px; flex-wrap:wrap; }
.nav-menu li{ position:relative; }
.nav-menu li a{
  display:block; padding:8px 14px; border-radius:var(--radius-pill);
  color:var(--text-2); font-weight:600; font-size:.95rem; transition:var(--t);
}
.nav-menu li a:hover{ color:var(--accent); background:var(--accent-soft); opacity:1; }
.nav-menu li.active > a{ color:#fff; background:var(--accent-grad); }
.nav-actions{ display:flex; align-items:center; gap:8px; flex-shrink:0; }
.icon-btn{
  width:40px; height:40px; border-radius:12px; color:var(--text-2);
  display:grid; place-items:center; transition:var(--t); position:relative;
}
.icon-btn:hover{ background:var(--glass-bg-strong); color:var(--accent); }
.icon-btn .icon{ width:1.3em; height:1.3em; }
.icon-sun{ display:none; }
html.dark-mode .icon-sun{ display:block; }
html.dark-mode .icon-moon{ display:none; }

/* 移动端菜单按钮 */
.menu-toggle{ display:none; flex-direction:column; justify-content:center; align-items:center; gap:5px; }
.menu-toggle span{ display:block; width:20px; height:2px; background:var(--text-1); border-radius:2px; transition:var(--t); }
.menu-toggle.active span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2){ opacity:0; }
.menu-toggle.active span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* 搜索浮层 */
.search-overlay{
  position:fixed; inset:0; z-index:200; display:flex; align-items:flex-start; justify-content:center;
  padding-top:18vh; background:rgba(20,22,40,.4); -webkit-backdrop-filter:blur(6px); backdrop-filter:blur(6px);
  opacity:0; visibility:hidden; transition:var(--t);
}
.search-overlay.open{ opacity:1; visibility:visible; }
.search-panel{ width:min(620px,92vw); padding:10px 12px; display:flex; align-items:center; gap:8px; transform:translateY(-12px); transition:var(--t); }
.search-overlay.open .search-panel{ transform:none; }
.search-form{ flex:1; display:flex; align-items:center; gap:10px; }
.search-form p{ flex:1; margin:0; display:flex; align-items:center; gap:10px; }
.search-input{
  flex:1; border:0; outline:0; background:transparent; font-size:1.15rem; color:var(--text-1);
  padding:14px 8px; font-family:'OPPOSans',sans-serif;
}
.search-input::placeholder{ color:var(--text-3); }
.search-submit{ color:var(--accent); display:grid; place-items:center; padding:8px; border-radius:10px; }
.search-submit .icon{ width:1.4em; height:1.4em; }
.search-close{ width:38px; height:38px; border-radius:10px; color:var(--text-2); font-size:1.5rem; line-height:1; }
.search-close:hover{ background:var(--accent-soft); color:var(--accent); }

/* ============ 按钮 ============ */
.btn{
  display:inline-flex; align-items:center; gap:8px; padding:11px 22px; border-radius:var(--radius-pill);
  font-weight:700; font-size:.95rem; transition:var(--t); border:1px solid transparent; cursor:pointer; white-space:nowrap;
}
.btn .icon{ width:1.1em; height:1.1em; }
.btn-primary{ background:var(--accent-grad); color:#fff; box-shadow:0 8px 22px var(--accent-soft); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 12px 28px var(--accent-soft); opacity:1; }
.btn-ghost{ background:var(--accent-soft); color:var(--accent); border-color:var(--glass-border); }
.btn-ghost:hover{ background:var(--accent); color:#fff; opacity:1; transform:translateY(-2px); }
.btn-sm{ padding:7px 14px; font-size:.85rem; }

/* ============ Hero ============ */
.hero{
  position:relative; padding:60px 44px; margin-bottom:26px; text-align:center; overflow:hidden;
  border-radius:var(--radius-lg);
}
.hero-inner{ position:relative; z-index:1; max-width:680px; margin:0 auto; }
.hero-title{
  font-size:clamp(2rem,5vw,3.2rem); font-weight:900; letter-spacing:-1px; margin-bottom:14px;
  background:var(--accent-grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
}
.hero-desc{ font-size:1.1rem; color:var(--text-2); margin-bottom:26px; }
.hero-actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }
.hero-orbs .orb{ position:absolute; border-radius:50%; opacity:.6; filter:blur(4px); }
.orb-1{ width:120px; height:120px; background:var(--blob-1); top:-30px; right:14%; animation:floatBlob 16s ease-in-out infinite; }
.orb-2{ width:80px; height:80px; background:var(--blob-2); bottom:-10px; left:12%; animation:floatBlob 19s ease-in-out infinite reverse; }
.orb-3{ width:60px; height:60px; background:var(--blob-3); top:30%; left:6%; animation:floatBlob 14s ease-in-out infinite; }
.hero-hidden .hero{ display:none; }

/* ============ 归档头 ============ */
.archive-head{ padding:26px 30px; margin-bottom:26px; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px; }
.archive-title{ font-size:1.5rem; }
.archive-title span{ color:var(--accent); }
.archive-count{ color:var(--text-3); font-size:.92rem; font-weight:600; }

/* ============ 文章列表卡片 ============ */
.post-list{ display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:22px; }
.post-card{
  display:flex; flex-direction:column; padding:0;
  transition:transform var(--t),box-shadow var(--t); border-radius:var(--radius);
  animation:rise .5s var(--ease) both;
}
.post-card:hover{ transform:translateY(-6px); box-shadow:var(--glass-shadow-hover); }
.post-card-header{ position:relative; }
.post-thumb{
  display:block; height:180px; background-size:cover; background-position:center;
  background-image:linear-gradient(135deg,var(--blob-1),var(--blob-2));
  border-radius:var(--radius) var(--radius) 0 0; transition:transform var(--t);
}
.post-card:hover .post-thumb{ transform:scale(1.04); }
.post-meta-top{ position:absolute; top:14px; left:14px; z-index:2; display:flex; gap:6px; flex-wrap:wrap; }
.post-meta-top.post-meta-inline{ position:static; margin-bottom:4px; }
.meta-badge{
  display:inline-block; padding:4px 12px; border-radius:var(--radius-pill); font-size:.78rem; font-weight:700;
  background:var(--glass-bg-strong); -webkit-backdrop-filter:blur(8px); backdrop-filter:blur(8px); color:var(--accent);
  border:1px solid var(--glass-border);
}
.post-card-body{ padding:20px 22px 22px; display:flex; flex-direction:column; gap:12px; flex:1; }
.post-title{ font-size:1.22rem; }
.post-title a{ color:var(--text-1); }
.post-title a:hover{ color:var(--accent); opacity:1; }
.post-excerpt{ color:var(--text-2); font-size:.94rem; margin:0; flex:1; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.post-meta{ display:flex; align-items:center; gap:16px; flex-wrap:wrap; font-size:.82rem; color:var(--text-3); margin:0; }
.meta-item{ display:inline-flex; align-items:center; gap:5px; }
.meta-item a{ color:var(--text-3); font-weight:600; }
.meta-item a:hover{ color:var(--accent); opacity:1; }

@keyframes rise{ from{ opacity:0; transform:translateY(16px); } to{ opacity:1; transform:none; } }

/* ============ 分页（Typecho 默认 .page-navigator 结构）============ */
.page-navigator{
  display:flex; align-items:center; gap:6px; padding:12px 16px; margin:26px 0 0;
  flex-wrap:wrap; justify-content:center; list-style:none;
  background:var(--glass-bg); -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(160%); backdrop-filter:blur(var(--glass-blur)) saturate(160%);
  border:1px solid var(--glass-border); border-radius:var(--radius-lg); box-shadow:var(--glass-shadow);
}
.page-navigator li{ list-style:none; }
.page-navigator li a, .page-navigator li span{
  min-width:38px; height:38px; padding:0 12px; border-radius:11px; display:grid; place-items:center;
  color:var(--text-2); font-weight:700; transition:var(--t); font-size:.95rem;
}
.page-navigator li a:hover{ background:var(--accent-soft); color:var(--accent); opacity:1; }
.page-navigator li.current a, .page-navigator li.current span{
  background:var(--accent-grad); color:#fff;
}
.page-navigator li.prev a, .page-navigator li.next a{ font-size:1.2rem; }
.page-navigator li.empty span{ color:var(--text-3); }

/* ============ 侧边栏 ============ */
.sidebar{ position:sticky; top:calc(var(--nav-h) + 22px); display:flex; flex-direction:column; gap:20px; }
.widget{ padding:22px 22px; }
.widget-title{ display:flex; align-items:center; gap:9px; font-size:1rem; margin-bottom:16px; color:var(--text-1); }
.title-dot{ width:8px; height:8px; border-radius:50%; background:var(--accent-grad); box-shadow:0 0 0 4px var(--accent-soft); }

/* 作者卡片 */
.widget-author{ text-align:center; }
.author-avatar{ position:relative; width:84px; height:84px; margin:0 auto 14px; display:grid; place-items:center; }
.avatar-ring{ position:absolute; inset:0; border-radius:50%; border:3px dashed var(--accent); animation:spin 18s linear infinite; opacity:.5; }
.avatar-text{ width:66px; height:66px; border-radius:50%; display:grid; place-items:center; color:#fff; font-size:1.7rem; font-weight:800; background:var(--accent-grad); }
.avatar-img{ width:66px; height:66px; border-radius:50%; object-fit:cover; position:relative; z-index:1; }
@keyframes spin{ to{ transform:rotate(360deg); } }
.author-name{ font-size:1.15rem; margin-bottom:4px; }
.author-bio{ font-size:.86rem; color:var(--text-3); margin-bottom:16px; }
.author-stats{ display:flex; justify-content:center; gap:8px; }
.stat{ flex:1; padding:10px 6px; border-radius:var(--radius-sm); background:var(--accent-soft); }
.stat-num{ display:block; font-size:1.2rem; font-weight:800; color:var(--accent); }
.stat-label{ font-size:.74rem; color:var(--text-3); }

/* 最新文章 */
.recent-list li{ border-bottom:1px solid var(--glass-border); }
.recent-list li:last-child{ border-bottom:0; }
.recent-link{ display:flex; align-items:center; justify-content:space-between; gap:10px; padding:11px 0; color:var(--text-2); font-size:.9rem; }
.recent-link:hover{ color:var(--accent); opacity:1; }
.recent-title{ display:-webkit-box; -webkit-line-clamp:1; -webkit-box-orient:vertical; overflow:hidden; }
.recent-date{ font-size:.78rem; color:var(--text-3); flex-shrink:0; }

/* 分类 */
.category-cloud{ display:flex; flex-direction:column; gap:6px; }
.category-cloud a{ display:flex; align-items:center; justify-content:space-between; padding:8px 14px; border-radius:var(--radius-pill); background:var(--accent-soft); color:var(--text-2); font-size:.86rem; font-weight:600; transition:var(--t); }
.category-cloud a:hover{ background:var(--accent); color:#fff; opacity:1; }
.cat-count{ background:rgba(255,255,255,.5); padding:1px 8px; border-radius:999px; font-size:.72rem; }
html.dark-mode .cat-count{ background:rgba(255,255,255,.15); }
.category-cloud a:hover .cat-count{ background:rgba(0,0,0,.18); color:#fff; }

/* 标签云 */
.tag-cloud{ display:flex; flex-wrap:wrap; gap:8px; }
.tag-cloud a{ padding:5px 13px; border-radius:var(--radius-pill); background:var(--glass-bg-strong); border:1px solid var(--glass-border); color:var(--text-2); font-size:.82rem; transition:var(--t); }
.tag-cloud a:hover{ background:var(--accent-grad); color:#fff; border-color:transparent; opacity:1; }

/* 最近评论 */
.comment-list-mini li{ display:flex; gap:10px; padding:11px 0; border-bottom:1px solid var(--glass-border); }
.comment-list-mini li:last-child{ border-bottom:0; }
.cm-avatar{ width:30px; height:30px; border-radius:50%; display:grid; place-items:center; color:#fff; font-weight:700; font-size:.78rem; background:var(--accent-grad); flex-shrink:0; }
.cm-body a{ display:flex; flex-direction:column; color:var(--text-2); }
.cm-body a:hover{ opacity:1; }
.cm-author{ font-weight:700; color:var(--accent); font-size:.82rem; }
.cm-text{ font-size:.82rem; color:var(--text-3); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

/* 友链 */
.widget-links{ padding:22px 22px; }
.links-list{ display:flex; flex-direction:column; gap:6px; }
.links-list a{
  display:flex; align-items:center; padding:8px 14px; border-radius:var(--radius-pill);
  background:var(--accent-soft); background-size:cover; background-position:center;
  color:var(--text-2); font-size:.86rem; font-weight:600; transition:var(--t);
  position:relative; overflow:hidden;
}
.links-list a::before{
  content:""; position:absolute; inset:0; border-radius:inherit; z-index:0;
}
.links-list a.has-icon::before{
  background-image:var(--link-icon); background-size:cover; background-position:0% 0%;
  filter:blur(4px); opacity:0; transition:opacity .35s var(--ease);
}
.links-list a.has-icon:hover::before{
  opacity:.45; animation:linkBgSlide 5s linear infinite;
}
.links-list a:hover{ background:var(--accent) !important; color:#fff; opacity:1; }
.links-list a:hover .link-desc{ color:rgba(255,255,255,.7); }
.link-info{ position:relative; z-index:1; flex:1; min-width:0; display:flex; flex-direction:column; gap:1px; padding-left:10px; }
.link-name{ line-height:1.3; }
.link-desc{ font-size:.74rem; font-weight:400; color:var(--text-3); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; line-height:normal; }
.links-tip{ margin:14px 0 0; padding-top:12px; border-top:1px dashed var(--glass-border); font-size:.78rem; color:var(--text-3); line-height:1.7; }

/* 最近在读/看/听 */
.widget-recent-items{ padding:22px 22px; }
.recent-items-list{ display:flex; flex-direction:column; gap:10px; }
.recent-items-list li{ border-bottom:1px solid var(--glass-border); padding-bottom:10px; }
.recent-items-list li:last-child{ border-bottom:0; padding-bottom:0; }
.ri-link{ display:flex; align-items:center; gap:12px; color:var(--text-2); font-size:.88rem; font-weight:600; transition:var(--t); }
.ri-link:hover{ color:var(--accent); opacity:1; }
.ri-cover{ position:relative; width:60px; height:80px; border-radius:6px; overflow:hidden; flex-shrink:0; background:var(--accent-soft); }
.ri-cover img{ width:100%; height:100%; object-fit:cover; display:block; border-radius: 4px}
.ri-type{ position:absolute; right:2px; bottom:2px; padding:1px 5px; border-radius:4px; background:var(--accent-grad); color:#fff; font-size:.6rem; font-weight:700; line-height:1.5; }
.ri-name{ flex:1; min-width:0; }
.ri-info{ flex:1; min-width:0; display:flex; flex-direction:column; gap:3px; }
.ri-info .ri-name{ display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.ri-info .ri-author{ font-size:.74rem; color:var(--text-3); font-weight:400; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

/* 归档 */
.archive-list{ display:flex; flex-direction:column; gap:6px; }
.archive-list li a{ display:flex; align-items:center; justify-content:space-between; padding:8px 14px; border-radius:var(--radius-pill); background:var(--accent-soft); color:var(--text-2); font-size:.86rem; font-weight:600; transition:var(--t); }
.archive-list li a:hover{ background:var(--accent); color:#fff; opacity:1; }
.archive-list .archive-count{ background:rgba(255,255,255,.5); padding:1px 8px; border-radius:999px; font-size:.72rem; }
html.dark-mode .archive-list .archive-count{ background:rgba(255,255,255,.15); }
.archive-list li a:hover .archive-count{ background:rgba(0,0,0,.18); color:#fff; }

/* ============ 文章目录 TOC ============ */
.widget-toc{ padding:22px 22px; }
.toc-list{ display:flex; flex-direction:column; gap:2px; }
.toc-item{ position:relative; }
.toc-item a{
  display:block; padding:7px 12px; border-radius:10px; color:var(--text-2); font-size:.86rem;
  transition:var(--t); border-left:2px solid transparent;
}
.toc-item a:hover{ color:var(--accent); background:var(--accent-soft); opacity:1; }
.toc-item.toc-active > a{ color:var(--accent); background:var(--accent-soft); border-left-color:var(--accent); font-weight:700; }
.toc-item.toc-h3 a{ padding-left:30px; font-size:.82rem; }
.toc-item.toc-h4 a{ padding-left:44px; font-size:.78rem; }


/* ============ 单文章 ============ */
.single{ padding:0; margin-bottom:26px; }
.single-header{ padding:36px 44px 0; }
.single-meta-top{ margin-bottom:14px; }
.single-title{ font-size:clamp(1.7rem,3.6vw,2.5rem); line-height:1.25; margin-bottom:18px; }
.single-meta{ display:flex; align-items:center; gap:18px; flex-wrap:wrap; font-size:.85rem; color:var(--text-3); margin-bottom:24px; }
.single-cover-wrap{ padding:0 44px 30px; }
.single-cover{ display:block; width:100%; height:auto; border-radius:var(--radius); }
.single-content{ padding:0 44px 30px; font-size:1.02rem; color:var(--text-1); max-width:none; }
.single-tags{ padding:0 44px 26px; display:flex; align-items:center; flex-wrap:wrap; gap:8px; }
.tags-label{ color:var(--text-3); font-size:.86rem; font-weight:600; }
.tag-chip{ display:inline-block; }
.single-content .tag-chip a, .single-tags a{ padding:5px 13px; border-radius:var(--radius-pill); background:var(--accent-soft); color:var(--accent); font-size:.82rem; font-weight:600; transition:var(--t); }
.single-tags a:hover{ background:var(--accent); color:#fff; opacity:1; }

.single-share{ padding:0 44px 26px; display:flex; gap:10px; flex-wrap:wrap; }
.share-btn{ display:inline-flex; align-items:center; gap:7px; padding:9px 16px; border-radius:var(--radius-pill); background:var(--accent-soft); color:var(--accent); font-weight:600; font-size:.85rem; transition:var(--t); }
.share-btn:hover{ background:var(--accent); color:#fff; opacity:1; transform:translateY(-2px); }

.single-footer{ padding:20px 44px 36px; border-top:1px solid var(--glass-border); }
.copyright-notice{ font-size:.82rem; color:var(--text-3); margin:0; line-height:1.9; }
.copyright-notice a{ color:var(--accent); word-break:break-all; }

/* 上一篇/下一篇 */
.adj-nav{ padding:18px 24px; margin-bottom:16px; transition:var(--t); }
.adj-nav:hover{ transform:translateY(-3px); box-shadow:var(--glass-shadow-hover); }
.adj-nav a{ display:flex; flex-direction:column; gap:3px; color:var(--text-1); }
.adj-inner{ display:flex; flex-direction:column; align-items:flex-start; gap:6px; position:relative; }
.adj-nav.next .adj-inner{ align-items:flex-end; }
.adj-nav.prev .adj-inner::before, .adj-nav.next .adj-inner::before{ content:""; width:65px; height:65px; border-radius:50%; background:var(--accent-grad); position:absolute; z-index:-1; opacity:.4; }
.adj-nav.prev .adj-inner::before{ left:-38px; top:-18px; }
.adj-nav.next .adj-inner::before{ right:-38px; bottom:-18px; }
.adj-label{ font-size:.76rem; color:var(--text-3); font-weight:600; }
.adj-title{ font-weight:700; font-size:.92rem; }

/* ============ 文章内容排版 ============ */
.markdown-body{ line-height:1.85; }
.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{ margin:1.6em 0 .7em; font-weight:800; }
.markdown-body h2{ font-size:1.5rem; padding-left:14px; border-left:5px solid; border-image:var(--accent-grad) 1; }
.markdown-body h3{ font-size:1.25rem; }
.markdown-body h4{ font-size:1.08rem; }
.markdown-body p{ margin:0 0 1.1em; }
.markdown-body a{ border-bottom:1px solid var(--accent-soft); }
.markdown-body a:hover{ border-bottom-color:var(--accent); }
.markdown-body blockquote{
  margin:1.4em 0; padding:16px 22px; border-radius:var(--radius-sm); border-left:4px solid var(--accent);
  background:var(--accent-soft); color:var(--text-2); word-break:break-all;
}
.markdown-body blockquote p:last-child{ margin-bottom:0; }
.markdown-body code{
  font-family:'OPPOSans',sans-serif; font-size:.86em;
  background:var(--accent-soft); color:var(--accent); padding:2px 7px; border-radius:6px;
}
.markdown-body pre{
  margin:1.3em 0; padding:18px 20px; border-radius:var(--radius-sm); overflow:auto;
  background:#1f2335; border:1px solid var(--glass-border);
}
.markdown-body pre code{ background:none; color:#e6e6f0; padding:0; font-size:.86rem; }
html.dark-mode .markdown-body pre{ background:#0a0c18; }
.markdown-body img{ border-radius:var(--radius-sm); box-shadow:var(--glass-shadow); margin:1.2em auto; display:block; }
.markdown-body ul,.markdown-body ol{ margin:0 0 1.2em; padding-left:1.5em; }
.markdown-body li{ margin-bottom:.4em; }
.markdown-body ul li::marker{ color:var(--accent); }
.markdown-body th,.markdown-body td{ padding:10px 14px; border:1px solid var(--glass-border); text-align:left; white-space:nowrap; }
.markdown-body th{ background:var(--accent-soft); color:var(--accent); font-weight:700; }

.markdown-body table{
  display:block; width:100%; max-width:100%; overflow-x:auto; -webkit-overflow-scrolling:touch;
  border-collapse:collapse; margin:1.4em 0; font-size:.92rem;
  scrollbar-width:thin; scrollbar-color:var(--accent) transparent;
}
.markdown-body table::-webkit-scrollbar{ height:8px; }
.markdown-body table::-webkit-scrollbar-track{ background:transparent; border-radius:999px; }
.markdown-body table::-webkit-scrollbar-thumb{ background:var(--accent-soft); border:2px solid transparent; border-radius:999px; background-clip:padding-box; }
.markdown-body table::-webkit-scrollbar-thumb:hover{ background:var(--accent); background-clip:padding-box; }

.markdown-body hr{ border:0; height:1px;  margin:2em 0; width:100%; border-radius:2px; background:var(--accent-grad); opacity:.55; }

/* ============ 评论 ============ */
.comments{ margin-top:8px; display:flex; flex-direction:column; gap:20px; }
.comments-head{ padding:22px 28px; }
.comments-title{ font-size:1.15rem; }
.comments-sub{ color:var(--text-3); font-size:.86rem; margin:4px 0 0; }

/* 列表容器 */
.comment-list{ display:flex; flex-direction:column; gap:14px; list-style:none; margin:0; padding:0; }
.comment-list ol, .comment-list ul{ list-style:none; }

/* 单条评论（glass-card 已由 itemClass 注入 .comment-body） */
.comment-list .comment-body{ padding:20px 24px !important; margin:0; }

/* 子评论嵌套 */
.comment-list .comment-children{ margin-top:16px; padding-left:26px; border-left:2px dashed var(--glass-border); }
.comment-list .comment-children .comment-list{ gap:12px; }

.comment-author{ display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.comment-author .avatar{ width:44px; height:44px; border-radius:50%; border:2px solid var(--glass-border); padding:2px; background:var(--glass-bg-strong); }
.comment-author .fn{ font-weight:700; color:var(--text-1); font-style:normal; }
.comment-author .fn a{ color:var(--accent); }

.comment-meta{ font-size:.8rem; color:var(--text-3); display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-bottom:4px; }
.comment-meta a{ color:var(--text-3); }
.comment-meta time{ font-style:italic; }

.comment-content{ color:var(--text-2); margin-bottom:4px; }
.comment-content p:last-child{ margin-bottom:0; }

.comment-reply{ display:inline-flex; align-items:center; gap:4px; }
.comment-reply a{ display:inline-flex; align-items:center; gap:4px; color:var(--accent); font-weight:600; font-size:.82rem; }
.comment-reply a::before{ content:"\21A9"; }

.comment-awaiting, .comment-list .comment-awaiting{
  display:inline-block; padding:2px 10px; border-radius:999px; background:rgba(245,158,11,.15); color:#b45309; font-size:.74rem; margin-left:8px;
}
html.dark-mode .comment-awaiting{ background:rgba(251,191,36,.18); color:#fbbf24; }

.respond{ padding:26px 30px; }
.respond-title{ display:flex; align-items:baseline; gap:12px; flex-wrap:wrap; font-size:1.1rem; margin-bottom:18px; }
.respond-tip{ font-size:.78rem; color:var(--text-3); font-weight:500; }
.cancel-reply a{ display:inline-flex; align-items:center; gap:5px; padding:6px 14px; border-radius:999px; background:rgba(239,68,68,.12); color:#ef4444; font-size:.82rem; font-weight:600; margin-bottom:14px; }
.form-hint{ color:var(--text-2); font-size:.9rem; margin-bottom:14px; }

.comment-form .form-field{ position:relative; margin-bottom:14px; }
.form-row-double{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-input{
  width:100%; padding:16px 16px 14px; border-radius:var(--radius-sm); font-size:1rem; color:var(--text-1); font-family:'OPPOSans',sans-serif;
  background:var(--glass-bg-strong); border:1.5px solid var(--glass-border); transition:var(--t); outline:0;
}
.form-input:focus{ border-color:var(--accent); box-shadow:0 0 0 4px var(--accent-soft); }
.form-label{ position:absolute; left:13px; top:15px; color:var(--text-3); font-size:1rem; pointer-events:none; transition:var(--t); background:transparent; padding:0 4px; }
.form-input:focus + .form-label, .form-input:not(:placeholder-shown) + .form-label{ top:-9px; font-size:.72rem; color:var(--accent); background:rgba(255,255,255,.7);border-radius:2px; }
.form-textarea{ min-height:140px; resize:vertical; padding-top:18px; }
.form-field-textarea .form-label{ top:-9px; font-size:.72rem; color:var(--accent); background:var(--glass-bg-strong); padding:0 4px; }
.form-actions{ display:flex; gap:12px; flex-wrap:wrap; }
.comment-submit .icon{ width:1.1em; height:1.1em; }
.comments-closed{ padding:30px; text-align:center; color:var(--text-3); }
.comments-closed .icon{ width:2.4em; height:2.4em; color:var(--accent); display:block; margin:0 auto 10px; }

/* ============ 页脚 ============ */
.footer{ padding:30px 22px 36px; max-width:var(--maxw); margin:0 auto; }
.footer-inner{ padding:34px 36px 26px; }
.footer-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:28px; margin-bottom:26px; }
.footer-col h4{ font-size:.95rem; margin-bottom:14px; color:var(--text-1); }
.footer-col ul li{ margin-bottom:8px; }
.footer-col a{ color:var(--text-2); font-size:.88rem; }
.footer-col a:hover{ color:var(--accent); opacity:1; }
.footer-brand .brand{ margin-bottom:10px; }
.footer-desc{ color:var(--text-3); font-size:.86rem; margin:0; max-width:280px; }
.footer-bottom{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px; padding-top:20px; border-top:1px solid var(--glass-border); color:var(--text-3); font-size:.82rem; }
.footer-bottom p{ margin:0; }
.footer-bottom a{ color:var(--text-3); }
.footer-bottom a:hover{ color:var(--accent); opacity:1; }

/* 公安备案 */
.beian{ display:inline-flex; align-items:center; gap:5px; margin-left:10px; white-space:nowrap; margin-left:10px; }
.beian-icon{ width:14px; height:14px; flex:0 0 auto; vertical-align:middle; filter:drop-shadow(0 0 1px rgba(0,0,0,.15)); }
.beian a{ color:var(--text-3); }
.beian a:hover{ color:var(--accent); opacity:1; }

/* ============ 回到顶部 ============ */
.back-to-top{
  position:fixed; right:24px; bottom:24px; width:48px; height:48px; border-radius:50%; z-index:90;
  display:grid; place-items:center; color:#fff; background:var(--accent-grad); box-shadow:0 10px 26px var(--accent-soft);
  opacity:0; visibility:hidden; transform:translateY(16px) scale(.8); transition:var(--t);
}
.back-to-top.show{ opacity:1; visibility:visible; transform:none; }
.back-to-top:hover{ transform:translateY(-4px); }
.back-to-top .icon{ width:1.3em; height:1.3em; }

/* ============ 404 页面 ============ */
.error-page{ position:relative; padding:60px 40px; text-align:center; overflow:hidden; }
.error-code{ font-size:clamp(5rem,18vw,9rem); font-weight:900; line-height:1; letter-spacing:-4px; margin-bottom:10px;
  background:var(--accent-grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.error-code .error-zero{ display:inline-block; animation:wobble 3s var(--ease) infinite; transform-origin:center; }
@keyframes wobble{ 0%,100%{ transform:rotate(0); } 25%{ transform:rotate(-8deg) scale(1.05); } 75%{ transform:rotate(8deg) scale(1.05); } }
@keyframes linkBgSlide{ 0%{ background-position:0% 0%; } 100%{ background-position:0% 100%; } }
.error-title{ font-size:1.6rem; margin-bottom:10px; }
.error-desc{ color:var(--text-2); margin-bottom:28px; }
.error-actions{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; position:relative; z-index:1; }
.error-orbs .orb{ position:absolute; border-radius:50%; opacity:.5; filter:blur(6px); }
.error-orbs .orb-1{ width:140px; height:140px; background:var(--blob-1); top:-20px; left:8%; animation:floatBlob 18s ease-in-out infinite; }
.error-orbs .orb-2{ width:110px; height:110px; background:var(--blob-3); bottom:-10px; right:10%; animation:floatBlob 15s ease-in-out infinite reverse; }

/* ============ 隐藏侧边栏 ============ */
body.no-sidebar .sidebar{ display:none; }
body.no-sidebar .container, body.no-sidebar .container-single{ grid-template-columns:1fr; }

/* ============ 响应式 ============ */
@media (max-width:1024px){
  :root{ --maxw:960px; }
  .container, .container-single{ grid-template-columns:1fr; }
  .sidebar{ position:static; flex-direction:row; flex-wrap:wrap; }
  .sidebar .widget{ flex:1 1 280px; }
  .widget-toc{ display:none; }
  .post-list{ grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); }
}

@media (max-width:768px){
  :root{ --nav-h:60px; }
  .container{ padding:20px 14px 50px; }
  .footer{ padding:20px 14px 30px; }
  .nav-menu{
    position:fixed; top:var(--nav-h); left:0; right:0; flex-direction:column;
    background:var(--glass-bg-strong); -webkit-backdrop-filter:blur(24px); backdrop-filter:blur(24px);
    padding:16px 18px 22px; flex-direction:column; display:flex; gap:6px;
    transform:translateY(-130%); transition:transform .4s var(--ease); visibility:hidden;
    border-bottom:1px solid var(--glass-border); box-shadow:var(--glass-shadow);
  }
  .nav-menu.open{ transform:none; visibility:visible; }
  .nav-menu ul{ flex-direction:column; align-items:stretch; gap:4px; width:100%; }
  .nav-menu li a{ padding:12px 16px; font-size:1rem; }
  .menu-toggle{ display:flex; }

  .hero{ padding:42px 22px; }
  .hero-title{ font-size:2rem; }
  .hero-desc{ font-size:1rem; }

  .archive-head{ padding:20px; }
  .archive-title{ font-size:1.25rem; }

  .single-header{ padding:26px 22px 0; }
  .single-content, .single-tags, .single-share, .single-footer{ padding-left:22px; padding-right:22px; }
  .single-cover-wrap{ padding:0 22px 24px; }

  .footer-inner{ padding:26px 22px 22px; }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:22px; }
  .footer-brand{ grid-column:1 / -1; }
  .footer-bottom{ flex-direction:column; gap:8px; text-align:center; }
  .footer-bottom p{ line-height:2; }
  .beian{ margin-left:0; justify-content:center; }

  .post-list{ grid-template-columns:1fr; }
  .form-row-double{ grid-template-columns:1fr; }
  .respond, .comments-head{ padding:22px; }
  .comment-item{ padding:18px !important; }
  .comment-list .comment-children{ margin-left:16px; padding-left:14px; }
  .adj-nav{ flex-direction:column; text-align:left; align-items:flex-start; }
  .adj-nav.next{ flex-direction:column; text-align:left; }
  .adj-nav.prev .adj-inner::before, .adj-nav.next .adj-inner::before{ display:none; }

  .back-to-top{ right:16px; bottom:16px; width:44px; height:44px; }
}

@media (max-width:480px){
  body{ font-size:15px; }
  .footer-grid{ grid-template-columns:1fr; }
  .footer-bottom{ font-size:.78rem; }
  .footer-bottom p{ width:100%; }
  .beian{ margin-left:0; }
  .hero-actions .btn{ width:100%; justify-content:center; }
  .navbar-inner{ padding:0 14px; gap:10px; }
  .brand-name{ font-size:1rem; }
}