.bd-wrap{max-width:1080px;margin:0 auto;padding:32px 20px 72px}.bd-head{margin-bottom:24px}.bd-head h1{color:var(--tds-text-strong);letter-spacing:-.02em;font-size:24px;font-weight:800}.bd-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:20px;display:grid}.bd-grid.sparse{grid-template-columns:repeat(3,minmax(0,332px));justify-content:start}.bd-card{text-align:left;border:1px solid var(--tds-line-3);border-radius:var(--radius-xl);background:var(--bg-surface);cursor:pointer;flex-direction:column;transition:box-shadow .15s,transform .15s;display:flex;overflow:hidden}.bd-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.bd-thumb{aspect-ratio:16/9;background:var(--p2-bg-sunken);display:block;position:relative;overflow:hidden}.bd-thumb img{object-fit:cover;width:100%;height:100%;display:block}.bd-thumb-fallback{justify-content:center;align-items:center;padding:16px;display:flex}.bd-thumb-title{color:#1c1c28;text-align:center;word-break:keep-all;text-wrap:pretty;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:15px;font-weight:700;line-height:1.35;display:-webkit-box;overflow:hidden}.bd-bg-1{background:linear-gradient(91deg,#f5ecff 0%,#e5cfff 99.8%)}.bd-bg-2{background:linear-gradient(91deg,#fff6eb 0%,#ffe6cf 99.8%)}.bd-bg-3{background:linear-gradient(91deg,#ffebeb 0%,#ffd5cf 99.8%)}.bd-bg-4{background:linear-gradient(91deg,#f3ffeb 0%,#fff2cf 99.8%)}.bd-bg-5{background:linear-gradient(91deg,#fcebff 0%,#cfe2ff 99.8%)}.bd-bg-6{background:linear-gradient(91deg,#fff6eb 0%,#e6d1ff 99.8%)}.bd-bg-7{background:linear-gradient(91deg,#fff6eb 0%,#cfe2ff 99.8%)}.bd-bg-8{background:linear-gradient(91deg,#ebffed 0%,#cfdaff 99.8%)}.bd-bg-9{background:linear-gradient(91deg,#ffebeb 0%,#fff4cf 99.8%)}.bd-bg-10{background:linear-gradient(91deg,#ebf1ff 0%,#cfdaff 99.8%)}.bd-card-body{flex-direction:column;padding:16px 16px 18px;display:flex}.bd-card-title{color:var(--tds-text-strong);letter-spacing:-.01em;word-break:keep-all;-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient:vertical;font-size:16px;font-weight:700;line-height:1.4;display:-webkit-box;overflow:hidden}.bd-card-summary{color:var(--tds-text-neutral);-webkit-line-clamp:2;text-wrap:pretty;-webkit-box-orient:vertical;margin-top:8px;font-size:13px;font-weight:500;line-height:1.55;display:-webkit-box;overflow:hidden}.bd-card-meta{align-items:center;gap:9px;margin-top:14px;display:flex}.bd-card-cat{color:var(--tds-text-neutral);background:var(--p2-bg-sunken);border-radius:999px;padding:4px 10px;font-size:11px;font-weight:600}.bd-card-date{color:var(--tds-text-disabled);font-size:12px;font-weight:500}.bd-empty{border:1px dashed var(--tds-line-3);border-radius:var(--radius-xl);text-align:center;background:var(--bg-surface);padding:56px 28px}.bd-empty-ic{color:var(--tds-text-disabled);margin-bottom:12px;display:inline-flex}.bd-empty h3{color:var(--tds-text-strong);font-size:16px;font-weight:700}.bd-empty p{color:var(--tds-text-neutral);margin-top:6px;font-size:13px}.bd-more{justify-content:center;margin-top:28px;display:flex}.bd-more button{color:var(--tds-text-strong);border:1px solid var(--tds-line-3);background:var(--bg-surface);cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:10px 22px;font-size:14px;font-weight:600;display:inline-flex}.bd-more button:hover{background:var(--p2-bg-sunken)}.bd-more button:disabled{opacity:.5;cursor:default}.bd-detail{max-width:760px;margin:0 auto;padding:24px 20px 72px}.bd-crumb{color:var(--tds-text-neutral);cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;margin-bottom:18px;padding:0;font-size:13px;font-weight:600;display:inline-flex}.bd-detail-title{color:var(--tds-text-strong);letter-spacing:-.02em;word-break:keep-all;text-wrap:pretty;font-size:26px;font-weight:800;line-height:1.3}.bd-detail-meta{align-items:center;gap:9px;margin-top:14px;display:flex}.bd-detail-subtitle{color:var(--tds-text-neutral);margin-top:14px;font-size:15px;font-weight:500;line-height:1.6}.bd-detail-hero{border-radius:var(--radius-xl);background:var(--p2-bg-sunken);margin-top:22px;overflow:hidden}.bd-detail-hero img{width:100%;height:auto;display:block}.bd-detail-body{flex-direction:column;gap:14px;margin-top:24px;display:flex}.bd-detail-body p{color:var(--tds-text-strong);word-break:keep-all;text-wrap:pretty;white-space:pre-wrap;font-size:15px;font-weight:400;line-height:1.75}.bd-detail-empty{color:var(--tds-text-disabled)}.bd-detail-back{border-top:1px solid var(--tds-line-3);margin-top:36px;padding-top:24px}.bd-detail-back button{color:var(--tds-text-strong);border:1px solid var(--tds-line-3);background:var(--bg-surface);cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:10px 22px;font-size:14px;font-weight:600;display:inline-flex}.bd-detail-back button:hover{background:var(--p2-bg-sunken)}@media (width<=1023px){.bd-grid,.bd-grid.sparse{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=767px){.bd-grid,.bd-grid.sparse{grid-template-columns:1fr}}