.bv{min-height:100vh;background:#fff;padding-top:var(--nav-h);color:#0a0a0a}.bv-crumb{display:none}.bv-crumb a{display:inline-flex;align-items:center;gap:6px;color:#525252;flex:none}.bv-crumb a:hover{color:#0a0a0a}.bv-crumb-title{min-width:0;color:#0a0a0a;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (min-width:900px){.bv-crumb{display:flex;height:60px;padding:0 var(--gutter)}}.bv-crumb.show{display:flex;align-items:center;gap:12px;height:52px;box-sizing:border-box;padding:0 20px;font-size:14px;color:#737373;background:#fff;border-bottom:1px solid #f0f0f0}@media (min-width:900px){.bv-crumb.show{height:60px;padding:0 var(--gutter)}}.bv-crumb{align-items:center;gap:12px;box-sizing:border-box;border-bottom:1px solid #f0f0f0;font-size:14px;color:#737373}.bv-legacy{background:#fafafa}.bv-strip{position:sticky;top:var(--nav-h);z-index:20;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:10px 16px;background:hsla(0,0%,100%,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid #f0f0f0}.bv-strip::-webkit-scrollbar{display:none}.bv-chip{all:unset;cursor:pointer;flex:none;height:36px;padding:0 14px;box-sizing:border-box;border-radius:999px;background:#fff;color:#404040;border:1px solid #e6dfd4;font-size:13px;font-weight:500;white-space:nowrap;display:flex;align-items:center}.bv-chip.on{background:#0a0a0a;color:#fff;border-color:#0a0a0a}@media (min-width:900px){.bv-strip{display:none}}.bv-wrap{padding:20px 20px 0}.bv-back{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:#525252;margin-bottom:18px}.bv-article{display:flex;flex-direction:column;min-width:0}@media (min-width:900px){.bv-wrap{padding:56px var(--gutter) 0;display:grid;align-items:start;justify-content:center;grid-template-columns:minmax(0,780px);gap:96px}.bv-wrap.has-toc{grid-template-columns:260px minmax(0,780px)}.bv-back{display:none}}.bv-side{display:none}@media (min-width:900px){.bv-side{display:flex;flex-direction:column;gap:12px;position:sticky;top:calc(var(--nav-h) + 40px)}}.bv-side-head{padding:0 12px;display:flex;align-items:baseline;justify-content:space-between}.bv-side-title{font-size:13px;font-weight:600}.bv-side-read{font-size:12px;color:#737373}.bv-side-list{display:flex;flex-direction:column;gap:2px;max-height:calc(100vh - var(--nav-h) - 120px);overflow-y:auto;scrollbar-width:thin}.bv-toc-item{all:unset;cursor:pointer;box-sizing:border-box;padding:9px 12px;border-radius:12px;display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;align-items:start}.bv-toc-item:hover{background:#faf8f5}.bv-toc-item.on{background:#f6f3ee}.bv-toc-mark{height:20px;display:flex;align-items:center;justify-content:center}.bv-toc-check{background:#0a0a0a}.bv-toc-check,.bv-toc-ring{width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center}.bv-toc-ring{box-sizing:border-box;border:2px solid #f90}.bv-toc-ring span{width:6px;height:6px;border-radius:50%;background:#f90}.bv-toc-num{font-size:13px;font-variant-numeric:tabular-nums;color:#a3a3a3}.bv-toc-text{display:flex;flex-direction:column;gap:2px}.bv-toc-title{font-size:14px;line-height:1.4;color:#737373;font-weight:400}.bv-toc-item.done .bv-toc-title{color:#404040}.bv-toc-item.on .bv-toc-title{color:#0a0a0a;font-weight:600}.bv-toc-now{font-size:12px;color:#737373}.bv-cats{display:flex;gap:8px}.bv-cats,.bv-pill{align-items:center}.bv-pill{height:28px;padding:0 11px 0 9px;border-radius:999px;border:1px solid #e6dfd4;font-size:12px;font-weight:600;display:inline-flex;gap:6px}.bv-pill i{width:7px;height:7px;border-radius:50%;background:#f90}.bv-title{margin:12px 0 0;font-size:34px;line-height:1.05;font-weight:600;letter-spacing:-.035em;text-wrap:balance;color:#0a0a0a}.bv-dek{margin:14px 0 0;font-size:17px;line-height:1.5;color:#525252;text-wrap:pretty}.bv-meta{margin-top:16px;display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:#737373}.bv-meta a{display:inline-flex;align-items:center;gap:6px;color:#0a0a0a;font-weight:600}.bv-hero{position:relative;margin-top:22px;width:100%;aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#f6f3ee}@media (min-width:900px){.bv-pill{height:30px;padding:0 12px 0 10px;font-size:13px;gap:8px}.bv-pill i{width:8px;height:8px}.bv-cats{gap:10px}.bv-title{margin-top:16px;font-size:56px;line-height:1.02}.bv-dek{margin-top:18px;font-size:20px}.bv-meta{margin-top:24px;gap:12px;font-size:14px}.bv-hero{margin-top:32px;border-radius:24px}}.blog-content.bv-body{margin-top:0;background:none;border:0;border-radius:0;padding:0}:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>h2{font-family:var(--font-geist),sans-serif;margin:44px 0 14px;font-size:25px;line-height:1.15;font-weight:600;letter-spacing:-.025em;color:#0a0a0a;scroll-margin-top:calc(var(--nav-h) + 56px + 20px)}:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>ol>li,:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>p,:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>ul>li{font-size:16px;line-height:1.65;color:#262626;text-wrap:pretty}:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>p{margin:0 0 14px}:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>h3{margin:28px 0 8px;font-size:19px;font-weight:600;letter-spacing:-.015em;color:#0a0a0a}@media (min-width:900px){:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>h2{margin:64px 0 18px;font-size:32px;scroll-margin-top:calc(var(--nav-h) + 24px)}:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>ol>li,:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>p,:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>ul>li{font-size:18px;line-height:1.7}:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>p{margin-bottom:18px}:is(.blog-content.bv-body,.blog-content.bv-body>.blog-post)>h3{margin-top:36px;font-size:22px}}.bv-body .bv-fig{margin:0;display:flex;flex-direction:column;gap:8px;min-width:0}.bv-body .bv-fig img,.bv-body .bv-fig video{display:block;width:100%;height:auto;border-radius:16px}.bv-body .bv-fig video{background:#f6f3ee}.bv-body .bv-fig figcaption{font-size:13px;line-height:1.4;color:#737373}.bv-body .bv-one,.bv-body .bv-pair{margin:22px 0 28px}.bv-body .bv-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:start}.bv-body .bv-pair .bv-fig img{border-radius:14px}.bv-body .bv-pair .bv-fig figcaption{font-size:12px}.bv-body .bv-gal{margin:22px 0 28px;display:flex;flex-direction:column;gap:10px}.bv-body .bv-gal-head{order:2;display:flex;align-items:center;justify-content:space-between}.bv-body .bv-gal-count{font-size:12px;color:#737373}.bv-body .bv-gal-count:after{content:" · swipe"}.bv-body .bv-gal-btns{display:none}.bv-body .bv-gal-track{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 -20px;padding:0 20px;scroll-padding:0 20px}.bv-body .bv-gal-track::-webkit-scrollbar{display:none}.bv-body .bv-slide{flex:none;width:300px;scroll-snap-align:start}.bv-body .bv-slide .bv-fig img{height:225px;-o-object-fit:contain;object-fit:contain;background:#f6f3ee;border-radius:16px}@media (min-width:900px){.bv-body .bv-one{margin:28px 0 34px}.bv-body .bv-fig img,.bv-body .bv-fig video{border-radius:20px}.bv-body .bv-fig{gap:10px}.bv-body .bv-fig figcaption{font-size:14px}.bv-body .bv-pair{gap:16px;margin:28px 0 34px}.bv-body .bv-pair .bv-fig img{border-radius:20px}.bv-body .bv-pair .bv-fig figcaption{font-size:14px}.bv-body .bv-gal{margin:28px 0 34px;gap:14px}.bv-body .bv-gal-head{order:0}.bv-body .bv-gal-count{font-size:14px;font-weight:600}.bv-body .bv-gal-count:after{content:""}.bv-body .bv-gal-btns{display:flex;gap:8px}.bv-body .bv-gal-btn{all:unset;cursor:pointer;width:40px;height:40px;border-radius:50%;box-sizing:border-box;border:1px solid #e5e5e5;display:flex;align-items:center;justify-content:center;font-size:22px;line-height:1;color:#0a0a0a;padding-bottom:3px}.bv-body .bv-gal-btn:hover{background:#f5f5f5}.bv-body .bv-gal-next{background:#0a0a0a;border-color:#0a0a0a;color:#fff}.bv-body .bv-gal-next:hover{background:#262626}.bv-body .bv-gal-track{gap:16px;margin-right:-88px;margin-left:0;padding:0 88px 0 0;scroll-padding:0}.bv-body .bv-slide{width:600px}.bv-body .bv-slide .bv-fig img{height:400px;border-radius:20px}}