.blog-index-page{background:var(--bg-2);min-height:100vh;font-family:var(--sans);padding:64px 0 96px}.bip-container{max-width:1320px;margin:0 auto;padding:0 28px}.bip-loadmore{display:flex;justify-content:center;margin-top:44px}.bip-loadmore-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;font-family:inherit;font-size:15px;font-weight:600;color:var(--ink,#0a0a0a);background:#fff;border:1px solid var(--border-soft,#e5e7eb);border-radius:999px;padding:12px 34px;transition:background .15s ease,border-color .15s ease,transform .15s ease}.bip-loadmore-btn:hover:not(:disabled){background:var(--accent,#00d964);border-color:var(--accent,#00d964);color:var(--ink,#0a0a0a);transform:translateY(-1px)}.bip-loadmore-btn:disabled{opacity:.6;cursor:not-allowed}.bip-header{text-align:center;margin-bottom:32px}.bip-header h1{font-size:clamp(34px,5vw,52px);font-weight:800;letter-spacing:-.03em;color:var(--ink);margin:0 0 12px;line-height:1.05}.bip-header h1 .hl{position:relative;display:inline-block;isolation:isolate}.bip-header h1 .hl:after{content:"";position:absolute;left:-4%;right:-4%;bottom:6%;height:35%;background:var(--accent);opacity:.7;z-index:-1;border-radius:4px;transform:skewX(-6deg)}.bip-header p{font-size:16px;color:var(--muted);max-width:620px;margin:0 auto;line-height:1.55}.bip-cat-count{display:inline-flex;align-items:center;margin-top:14px;padding:4px 14px;background:var(--ink,#111);color:#fff;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.02em}.bip-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--muted,#6b7280);margin-bottom:28px}.bip-breadcrumb a{color:var(--ink-2,#333);text-decoration:none;transition:color .15s}.bip-breadcrumb a:hover{color:var(--ink,#111)}.bip-breadcrumb .sep{opacity:.5}.bip-breadcrumb .current{color:var(--ink,#111);font-weight:600}.bip-chips-wrapper{position:relative;width:100%;margin:32px 0 48px;padding:0 44px}.bip-chips{display:flex;flex-wrap:nowrap;gap:8px;overflow-x:auto;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none;padding:6px 4px;scroll-padding-inline:24px}.bip-chips::-webkit-scrollbar{display:none}.bip-chip{display:inline-flex;align-items:center;padding:8px 16px;font-size:13px;font-weight:600;color:var(--ink-2);background:#fff;border:1px solid var(--border);border-radius:999px;text-decoration:none!important;transition:all .15s ease;white-space:nowrap;flex:0 0 auto}.bip-chip.active,.bip-chip:hover{background:var(--ink);color:#fff;border-color:var(--ink)}.bip-chips-arrow{position:absolute;top:50%;transform:translateY(-50%);width:36px;height:36px;border-radius:999px;background:#fff;border:1px solid var(--border,#e5e7eb);color:var(--ink,#111);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.08);z-index:2;transition:opacity .2s ease,background .15s ease,transform .15s ease}.bip-chips-arrow:hover{background:var(--ink,#111);color:#fff;border-color:var(--ink,#111)}.bip-chips-arrow.prev{left:0}.bip-chips-arrow.next{right:0}@media (max-width:640px){.bip-chips-wrapper{padding:0 36px}.bip-chips-arrow{width:30px;height:30px}}.bip-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}@media (max-width:1000px){.bip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.bip-grid{grid-template-columns:1fr;gap:20px}}.bip-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:transform .18s ease,box-shadow .22s ease,border-color .18s ease}.bip-card:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(0,0,0,.08);border-color:var(--ink)}.bip-card-media{position:relative;width:100%;aspect-ratio:16/10;overflow:hidden;background:var(--bg-2)}.bip-card-media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.06))}.bip-card-media a,.bip-card-media figure{position:absolute;inset:0;margin:0}.bip-card-media figure{background-size:cover;background-position:50%;background-repeat:no-repeat;transition:transform .4s ease}.bip-card:hover .bip-card-media figure{transform:scale(1.05)}.bip-card-media.no-img{background:linear-gradient(135deg,var(--bg-2),#ece4da);display:flex;align-items:center;justify-content:center;color:var(--soft);font-size:13px;font-weight:600}.bip-card-body{display:flex;flex-direction:column;padding:18px 20px 20px;gap:10px;flex:1}.bip-card-cats{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:2px}.bip-card-cat{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;background:var(--bg-2,#f4f5f7);color:var(--ink-2,#333);font-size:11px;font-weight:600;letter-spacing:.01em;text-decoration:none!important;border:1px solid rgba(0,0,0,.06);transition:background .12s ease,color .12s ease}.bip-card-cat:hover{background:var(--ink,#111);color:#fff;border-color:var(--ink,#111)}.bip-card-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);font-weight:500}.bip-card-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--soft);flex-shrink:0}.bip-card-meta .author{color:var(--ink-2);font-weight:600;text-decoration:none!important}.bip-card-meta .author:hover,.bip-card-title{color:var(--ink)}.bip-card-title{font-size:17px;font-weight:700;letter-spacing:-.015em;text-decoration:none!important;line-height:1.3;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.bip-card-title:hover{color:var(--accent-2)}.bip-card-title h2{font:inherit;margin:0}.bip-card-footer{margin-top:auto;padding-top:12px;display:flex;justify-content:space-between;align-items:center}.bip-read{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--ink);text-decoration:none!important;transition:color .15s ease,gap .15s ease}.bip-read:hover{color:var(--accent-2);gap:9px}.bip-read svg{width:14px;height:14px}.bip-company{font-size:12px;color:var(--muted);font-weight:600;text-decoration:none!important;max-width:50%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bip-company:hover{color:var(--ink)}.bip-empty{text-align:center;padding:80px 24px;color:var(--muted);font-size:14px;grid-column:1/-1}.bip-skeleton{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;height:360px;display:flex;flex-direction:column}.bip-skel-img{width:100%;aspect-ratio:16/10;background:linear-gradient(90deg,#f3eee7,#ece4da,#f3eee7);background-size:200% 100%;animation:bipShimmer 1.4s ease-in-out infinite}.bip-skel-body{padding:18px 20px;flex:1;display:flex;flex-direction:column;gap:10px}.bip-skel-line{height:12px;border-radius:6px;background:linear-gradient(90deg,#f3eee7,#ece4da,#f3eee7);background-size:200% 100%;animation:bipShimmer 1.4s ease-in-out infinite}.bip-skel-line.short{width:40%}.bip-skel-line.long{width:90%;height:16px}@keyframes bipShimmer{0%{background-position:-200% 0}to{background-position:200% 0}}