.aii-blog-page{background:#f3f6fb;color:#1f2937;min-height:100vh;overflow-x:hidden}
.dark .aii-blog-page{background:#07111f;color:#e5edf8}
.aii-blog-page *{box-sizing:border-box}
.aii-blog-wrap{width:100%;max-width:1320px;margin:0 auto;padding:0 20px}
.aii-blog-breadcrumb{font-size:14px;color:#64748b;margin-bottom:16px;white-space:normal}
.dark .aii-blog-breadcrumb{color:#94a3b8}
.aii-blog-breadcrumb a{text-decoration:none;color:inherit}.aii-blog-breadcrumb a:hover{color:#2563eb}
.aii-blog-heading{font-size:clamp(1.9rem,3.6vw,2.65rem);line-height:1.1;font-weight:850;letter-spacing:-.035em;color:#243b53;margin:0 0 14px;max-width:760px}
.dark .aii-blog-heading{color:#f8fafc}
.aii-blog-subtitle{font-size:16.5px;line-height:1.75;color:#52667a;max-width:820px;margin:0}
.dark .aii-blog-subtitle{color:#cbd5e1}
.aii-blog-intro{background:linear-gradient(135deg,#eef5f9 0%,#f7fbff 100%);border:1px solid #dbe7ef;border-radius:28px;padding:28px;display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:28px;align-items:center;overflow:hidden}
.dark .aii-blog-intro{background:linear-gradient(135deg,#0d1829 0%,#0a1424 100%);border-color:#1e2c43;box-shadow:0 18px 46px rgba(0,0,0,.25)}
.aii-blog-eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;padding:8px 12px;border-radius:999px;background:#dbeafe;color:#1d4ed8;font-size:13px;font-weight:850;letter-spacing:.01em}
.dark .aii-blog-eyebrow{background:rgba(37,99,235,.18);color:#93c5fd;border:1px solid rgba(147,197,253,.22)}
.aii-blog-searchbox{background:rgba(255,255,255,.72);border:1px solid #dbe7ef;border-radius:24px;padding:18px;box-shadow:0 14px 34px rgba(15,23,42,.05)}
.dark .aii-blog-searchbox{background:rgba(17,28,46,.72);border-color:#26384f;box-shadow:0 18px 46px rgba(0,0,0,.22)}
.aii-blog-searchbox-title{margin:0 0 10px;font-size:15px;font-weight:850;color:#243b53}.dark .aii-blog-searchbox-title{color:#f8fafc}
.aii-blog-searchbox-note{margin:12px 0 0;color:#64748b;font-size:13.5px;line-height:1.55}.dark .aii-blog-searchbox-note{color:#94a3b8}
.aii-blog-search{display:flex;gap:10px;align-items:center;width:100%;min-width:0}
.aii-blog-search input{min-width:0;flex:1;height:48px;border:1px solid #d7e0ea;border-radius:14px;padding:0 16px;font-size:16px;background:#fff;color:#243b53;outline:none}
.dark .aii-blog-search input{background:#111c2e;border-color:#26384f;color:#e5edf8}
.dark .aii-blog-search input::placeholder{color:#94a3b8}
.aii-blog-search input:focus{border-color:#60a5fa;box-shadow:0 0 0 4px rgba(37,99,235,.08)}
.aii-blog-search button{height:48px;min-width:54px;border:0;border-radius:14px;background:#2563eb;color:#fff;font-size:20px;font-weight:800;cursor:pointer;box-shadow:0 10px 24px rgba(37,99,235,.18)}
.aii-blog-search button:hover{background:#1d4ed8}
.aii-blog-filterbar{margin-top:16px;background:rgba(255,255,255,.72);border:1px solid #dbe7ef;border-radius:22px;padding:14px;overflow:hidden}
.dark .aii-blog-filterbar{background:rgba(13,24,41,.78);border-color:#1e2c43}
.aii-blog-filterbar-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;color:#52667a;font-size:13px;font-weight:800}.dark .aii-blog-filterbar-head{color:#cbd5e1}
.aii-blog-catbar{display:flex;gap:10px;flex-wrap:wrap;max-width:100%;padding:2px}
.aii-blog-cat{display:inline-flex;align-items:center;gap:8px;padding:10px 15px;border-radius:999px;border:1px solid #d7e0ea;background:#fff;color:#243b53;font-weight:800;text-decoration:none;line-height:1;max-width:100%;white-space:nowrap;font-size:14px}
.dark .aii-blog-cat{background:#111c2e;border-color:#26384f;color:#dbe7f5}
.aii-blog-cat:hover{border-color:#93c5fd;color:#1d4ed8}
.dark .aii-blog-cat:hover{color:#93c5fd;border-color:#3b82f6}
.aii-blog-cat.is-active{background:#2563eb;border-color:#2563eb;color:#fff}
.dark .aii-blog-cat.is-active{background:#2563eb;border-color:#2563eb;color:#fff}
.aii-blog-count{font-size:14px;color:#52667a;font-weight:700;white-space:nowrap}.dark .aii-blog-count{color:#cbd5e1}
.aii-blog-filter-hint{font-size:12px;color:#7a8ca0;font-weight:700;white-space:nowrap}.dark .aii-blog-filter-hint{color:#94a3b8}
.aii-blog-morecats{margin-top:10px;border-top:1px solid #e3ebf3;padding-top:10px}.dark .aii-blog-morecats{border-top-color:#1e2c43}
.aii-blog-morecats summary{width:max-content;max-width:100%;list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;padding:10px 15px;border-radius:999px;border:1px solid #d7e0ea;background:#f8fafc;color:#243b53;font-size:14px;font-weight:850;user-select:none}.dark .aii-blog-morecats summary{background:#111c2e;border-color:#26384f;color:#e5edf8}
.aii-blog-morecats summary::-webkit-details-marker{display:none}
.aii-blog-morecats summary::after{content:'+';display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:999px;background:#eaf1fb;color:#2563eb;font-weight:900}.dark .aii-blog-morecats summary::after{background:#10233d;color:#93c5fd}
.aii-blog-morecats[open] summary::after{content:'−'}
.aii-blog-morecats-panel{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;padding:12px;border-radius:18px;background:#f8fafc;border:1px solid #e3ebf3}.dark .aii-blog-morecats-panel{background:#07111f;border-color:#1e2c43}
.aii-blog-recent{display:grid;grid-template-columns:62px minmax(0,1fr);gap:12px;align-items:center;text-decoration:none;color:inherit;border-radius:16px;padding:8px;margin:-8px;transition:background .2s ease}
.aii-blog-recent:hover{background:#f1f5f9}.dark .aii-blog-recent:hover{background:#111c2e}
.aii-blog-recent img{width:62px;height:62px;border-radius:14px;object-fit:cover;background:#dbe7ef;display:block}.dark .aii-blog-recent img{background:#111827}
.aii-blog-recent strong{display:block;font-size:14px;line-height:1.35;color:#243b53}.dark .aii-blog-recent strong{color:#e5edf8}
.aii-blog-recent time{display:block;margin-top:5px;font-size:12px;color:#7a8ca0}.dark .aii-blog-recent time{color:#94a3b8}
.aii-blog-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;margin-top:28px}
.aii-blog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.aii-blog-card{background:#fff;border:1px solid #e3ebf3;border-radius:24px;overflow:hidden;box-shadow:0 10px 30px rgba(15,23,42,.04);min-width:0}
.dark .aii-blog-card{background:#0d1829;border-color:#1e2c43;box-shadow:0 18px 46px rgba(0,0,0,.25)}
.aii-blog-thumb{display:block;position:relative;aspect-ratio:16/10;background:#dbe7ef;overflow:hidden}
.dark .aii-blog-thumb{background:#111827}
.aii-blog-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}
.aii-blog-card:hover .aii-blog-thumb img{transform:scale(1.03)}
.aii-blog-badges{position:absolute;top:14px;left:14px;right:14px;display:flex;gap:8px;flex-wrap:wrap;z-index:2}
.aii-blog-badge{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:#fff;border:1px solid #e5edf5;color:#243b53;font-size:13px;font-weight:700;box-shadow:0 8px 18px rgba(15,23,42,.08)}
.dark .aii-blog-badge{background:#111c2e;border-color:#26384f;color:#dbe7f5}
.aii-blog-badge.featured{background:#fff7cc;border-color:#ffe58a;color:#6b4f00}
.aii-blog-body{padding:18px 20px 22px}
.aii-blog-meta{font-size:13px;color:#7a8ca0;font-weight:700;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.dark .aii-blog-meta{color:#94a3b8}
.aii-blog-title{margin:14px 0 12px;font-size:23px;line-height:1.22;font-weight:800;color:#243b53}
.dark .aii-blog-title{color:#f8fafc}
.aii-blog-title a{text-decoration:none;color:inherit}.aii-blog-title a:hover{color:#2563eb}.dark .aii-blog-title a:hover{color:#93c5fd}
.aii-blog-excerpt{margin:0;color:#52667a;font-size:16px;line-height:1.7}.dark .aii-blog-excerpt{color:#cbd5e1}
.aii-blog-read{display:inline-flex;align-items:center;gap:8px;margin-top:16px;color:#2563eb;font-weight:800;text-decoration:none}.dark .aii-blog-read{color:#93c5fd}
.aii-blog-side{display:grid;gap:22px;align-content:start;min-width:0}
.aii-blog-sidecard{background:#fff;border:1px solid #e3ebf3;border-radius:24px;padding:26px;box-shadow:0 10px 30px rgba(15,23,42,.04);min-width:0}
.dark .aii-blog-sidecard{background:#0d1829;border-color:#1e2c43;box-shadow:0 18px 46px rgba(0,0,0,.25)}
.aii-blog-sidecard h3{margin:0 0 12px;font-size:18px;line-height:1.2;font-weight:800;color:#243b53}.dark .aii-blog-sidecard h3{color:#f8fafc}
.aii-blog-sidecard p{margin:0;color:#52667a;font-size:15px;line-height:1.8}.aii-blog-highlight-title{color:#243b53!important}.dark .aii-blog-sidecard p{color:#cbd5e1}.dark .aii-blog-highlight-title{color:#f8fafc!important}
.aii-blog-side-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.aii-blog-side-list a{text-decoration:none;color:#243b53;font-weight:700;line-height:1.45}.dark .aii-blog-side-list a{color:#dbe7f5}
.aii-blog-side-list a:hover{color:#2563eb}.dark .aii-blog-side-list a:hover{color:#93c5fd}
.aii-blog-side-list time{display:block;font-size:12px;color:#7a8ca0;margin-bottom:4px}.dark .aii-blog-side-list time{color:#94a3b8}
.aii-blog-side-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;height:54px;border-radius:999px;background:#2563eb;color:#fff;text-decoration:none;font-weight:800;margin-top:18px;box-shadow:0 12px 28px rgba(37,99,235,.18)}
.aii-blog-side-btn:hover{background:#1d4ed8;color:#fff}
.aii-blog-pagination{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:32px}
.aii-blog-page-link{min-width:44px;height:44px;border:1px solid #d7e0ea;background:#fff;color:#243b53;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:800}
.dark .aii-blog-page-link{background:#0d1829;border-color:#1e2c43;color:#dbe7f5}
.aii-blog-page-link.is-active,.aii-blog-page-link:hover{background:#2563eb;border-color:#2563eb;color:#fff}
.aii-blog-empty{background:#fff;border:1px dashed #d7e0ea;border-radius:24px;padding:44px;text-align:center;color:#52667a}.dark .aii-blog-empty{background:#0d1829;border-color:#334155;color:#cbd5e1}
@media (max-width:1180px){.aii-blog-layout{grid-template-columns:1fr}.aii-blog-side{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:960px){.aii-blog-intro{grid-template-columns:1fr}.aii-blog-grid{grid-template-columns:1fr}.aii-blog-searchbox{max-width:100%}}
@media (max-width:720px){
  .aii-blog-page{padding-top:0}
  .aii-blog-wrap{padding:0 14px;max-width:100vw;overflow:hidden}
  .aii-blog-heading{font-size:1.85rem;line-height:1.13;letter-spacing:-.02em;overflow-wrap:anywhere}
  .aii-blog-subtitle{font-size:15px;line-height:1.65}
  .aii-blog-intro{padding:20px;border-radius:22px;margin:0;display:block}
  .aii-blog-searchbox{margin-top:18px;padding:14px;border-radius:20px}
  .aii-blog-filterbar{border-radius:20px;padding:10px 12px}
  .aii-blog-filterbar-head{align-items:flex-start;flex-direction:column;gap:4px;margin-bottom:8px}
  .aii-blog-count{white-space:normal}
  .aii-blog-filter-hint{display:none}
  .aii-blog-catbar{gap:8px}
  .aii-blog-cat{padding:10px 14px;font-size:13.5px;white-space:normal;text-align:center}
  .aii-blog-morecats summary{width:100%;justify-content:center}
  .aii-blog-morecats-panel{gap:8px;padding:10px}
  .aii-blog-layout{gap:22px;margin-top:22px}
  .aii-blog-card{border-radius:22px}
  .aii-blog-body{padding:18px}
  .aii-blog-title{font-size:21px}
  .aii-blog-side{grid-template-columns:1fr}
  .aii-blog-sidecard{padding:22px}
  .aii-blog-badges{top:12px;left:12px;right:12px}
  .aii-blog-badge{font-size:12px;padding:7px 10px}
}