.bv2{--iw-ink:#0f172a;--iw-text:#334155;--iw-soft:#64748b;--iw-faint:#94a3b8;--iw-line:#e2e8f0;--iw-wash:#f6f8fb;--iw-blue:#2563eb;--iw-blue-ink:#1d4ed8;--iw-blue-wash:#eef4ff;--iw-ok:#15803d;--iw-display:var(--font-display,"Outfit"), system-ui, sans-serif;--iw-body:var(--font-body,"Manrope"), system-ui, sans-serif;color:var(--iw-text);font-family:var(--iw-body);-webkit-font-smoothing:antialiased;background:#fff}.bv2 a:focus-visible,.bv2 button:focus-visible,.bv2 input:focus-visible{outline:2px solid var(--iw-blue);outline-offset:2px;border-radius:4px}.bv2-progress{z-index:60;background:var(--iw-blue);transform-origin:0;pointer-events:none;height:2px;position:fixed;inset:0 0 auto;transform:scaleX(0)}@supports (animation-timeline:scroll()){.bv2-progress{animation:linear both bv2-grow;animation-timeline:scroll(root)}}@keyframes bv2-grow{to{transform:scaleX(1)}}.bv2-head{padding:40px 0 0}.bv2-crumbs{color:var(--iw-soft);flex-wrap:wrap;gap:8px;margin-bottom:24px;font-size:14px;display:flex}.bv2-crumbs a{color:inherit;text-decoration:none}.bv2-crumbs a:hover{color:var(--iw-ink)}.bv2-crumbs .is-topic{font-weight:700}.bv2-title{font:700 clamp(32px, 4.4vw, 50px)/1.08 var(--iw-display);letter-spacing:-.028em;color:var(--iw-ink);text-wrap:balance;max-width:17em;margin:0 0 18px}.bv2-dek{color:var(--iw-text);text-wrap:pretty;max-width:36em;margin:0 0 26px;font-size:20px;line-height:1.55}.bv2-byline{border-top:1px solid var(--iw-line);border-bottom:1px solid var(--iw-line);color:var(--iw-soft);flex-wrap:wrap;align-items:center;gap:14px 28px;padding:16px 0;font-size:14.5px;display:flex}.bv2-byline strong{color:var(--iw-ink);font-weight:700}.bv2-who{align-items:center;gap:12px;display:flex}.bv2-av{color:#fff;width:42px;height:42px;font:700 15px var(--iw-display);-o-object-fit:cover;object-fit:cover;border-radius:50%;flex:none;place-items:center;display:grid}.bv2-facts{gap:20px;display:flex}.bv2-share{gap:6px;margin-left:auto;display:flex}.bv2-icon{width:38px;height:38px;color:var(--iw-ink);box-shadow:inset 0 0 0 1px var(--iw-line);cursor:pointer;background:#fff;border-radius:10px;place-items:center;display:grid}.bv2-icon:hover{box-shadow:inset 0 0 0 1px var(--iw-ink)}.bv2-icon svg{width:17px;height:17px}.bv2-layout{grid-template-columns:200px minmax(0,680px) 260px;justify-content:space-between;gap:40px;padding:36px 0 72px;display:grid}.bv2-cover{aspect-ratio:1200/630;background:var(--iw-wash);border-radius:16px;margin:0 0 36px;overflow:hidden}.bv2-cover img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.bv2-rail{align-self:start;font-size:14px;position:sticky;top:96px}.bv2-rail-label{font:600 14px var(--iw-display);color:var(--iw-ink);margin:0 0 10px}.bv2-rail ol{border-left:2px solid var(--iw-line);margin:0;padding:0;list-style:none}.bv2-rail a{color:var(--iw-soft);border-left:2px solid #0000;margin-left:-2px;padding:7px 0 7px 14px;line-height:1.35;text-decoration:none;transition:color .2s,border-color .2s;display:block}.bv2-rail a:hover{color:var(--iw-ink)}.bv2-rail a[aria-current=true]{color:var(--iw-ink);border-left-color:var(--iw-blue);font-weight:700}.bv2-back{color:var(--iw-soft);margin-top:16px;font-size:13.5px;text-decoration:none;display:inline-block}.bv2-back:hover{color:var(--iw-ink)}.bv2-side{align-self:start;gap:14px;display:grid;position:sticky;top:96px}.bv2-offer{box-shadow:inset 0 0 0 1px var(--iw-line);background:#fff;border-radius:16px;padding:22px}.bv2-offer h2{font:600 18px/1.3 var(--iw-display);color:var(--iw-ink);margin:0 0 6px}.bv2-offer p{margin:0 0 14px;font-size:14.5px;line-height:1.5}.bv2-go{text-align:center;background:var(--iw-blue);color:#fff;white-space:nowrap;border-radius:10px;padding:12px;font-weight:700;text-decoration:none;display:block}.bv2-go:hover{background:var(--iw-blue-ink)}.bv2-call{text-align:center;color:var(--iw-ink);margin-top:10px;font-size:14px;font-weight:600;text-decoration:none;display:block}.bv2-trust{color:var(--iw-soft);margin:0;padding:0 4px;font-size:13.5px;line-height:1.5}.bv2-author{border-top:1px solid var(--iw-line);grid-template-columns:56px 1fr;gap:16px;margin-top:56px;padding:24px 0;display:grid}.bv2-author .bv2-av{width:56px;height:56px;font-size:19px}.bv2-author strong{font:600 18px var(--iw-display);color:var(--iw-ink);display:block}.bv2-author p{margin:4px 0 0;font-size:15.5px;line-height:1.6}.bv2-otp{display:none}@media (max-width:1159px){.bv2-layout{grid-template-columns:minmax(0,680px) 260px;justify-content:center}.bv2-rail{display:none}.bv2-otp-wrap{z-index:30;border-bottom:1px solid var(--iw-line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff5;position:sticky;top:64px}.bv2-otp{display:block}.bv2-otp-wrap{transition:top .3s}body:has(.iw-header[data-hidden]) .bv2-otp-wrap{top:0}.bv2-otp summary{color:var(--iw-ink);cursor:pointer;align-items:center;gap:10px;padding:12px 0;font-size:14.5px;font-weight:600;list-style:none;display:flex}.bv2-otp summary::-webkit-details-marker{display:none}.bv2-otp summary span{color:var(--iw-soft);font-weight:500}.bv2-otp summary b{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.bv2-otp ol{margin:0;padding:0 0 12px;list-style:none}.bv2-otp a{color:var(--iw-text);padding:8px 0;text-decoration:none;display:block}.bv2-otp a[aria-current=true]{color:var(--iw-ink);font-weight:700}}@media (max-width:900px){.bv2-layout{grid-template-columns:minmax(0,1fr)}.bv2-side{position:static}}@media (max-width:600px){.bv2-head{padding-top:24px}.bv2-crumbs{margin-bottom:14px}.bv2-dek{font-size:18px}.bv2-byline{gap:12px 18px}.bv2-share{margin-left:0}.bv2-layout{padding-top:24px}.bv2-cover{border-radius:12px;margin-bottom:26px}}.bv2-more{background:var(--iw-wash);border-top:1px solid var(--iw-line);padding:56px 0 64px}.bv2-more h2,.bv2-grid-head h2{font:600 26px var(--iw-display);letter-spacing:-.015em;color:var(--iw-ink);margin:0 0 22px}.bv2-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:44px 32px;display:grid}.bv2-card{align-content:start;gap:12px;text-decoration:none;display:grid}.bv2-card-cover{aspect-ratio:1200/630;background:var(--iw-wash);border-radius:14px;overflow:hidden}.bv2-card-cover img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;transition:transform .4s cubic-bezier(.2,.7,.2,1);display:block}.bv2-card:hover .bv2-card-cover img{transform:scale(1.02)}.bv2-card h3{font:600 20px/1.28 var(--iw-display);letter-spacing:-.012em;color:var(--iw-ink);text-wrap:balance;margin:0}.bv2-card:hover h3{color:var(--iw-blue-ink)}.bv2-card p{color:var(--iw-text);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:15.5px;line-height:1.55;display:-webkit-box;overflow:hidden}.bv2-meta{color:var(--iw-soft);flex-wrap:wrap;gap:14px;font-size:14px;display:flex}.bv2-meta .is-topic{font-weight:700}.bv2-hero{grid-template-columns:1fr 380px;align-items:end;gap:40px;padding:52px 0 26px;display:grid}.bv2-hero h1{font:700 clamp(40px, 5.4vw, 62px)/1.02 var(--iw-display);letter-spacing:-.035em;color:var(--iw-ink);margin:0 0 12px}.bv2-hero p{max-width:34em;margin:0;font-size:19px;line-height:1.55}.bv2-search{display:block;position:relative}.bv2-search svg{width:20px;height:20px;color:var(--iw-soft);position:absolute;top:15px;left:15px}.bv2-search input{border:1px solid var(--iw-line);width:100%;height:50px;font:16px var(--iw-body);color:var(--iw-ink);background:var(--iw-wash);border-radius:12px;padding:0 16px 0 44px}.bv2-search input:focus{background:#fff}.bv2-topics{border-bottom:1px solid var(--iw-line);flex-wrap:wrap;gap:8px;padding-bottom:26px;display:flex}.bv2-topics button{box-shadow:inset 0 0 0 1px var(--iw-line);color:var(--iw-ink);font:600 14.5px var(--iw-body);cursor:pointer;background:#fff;border-radius:99px;align-items:center;gap:8px;padding:8px 14px;display:inline-flex}.bv2-topics button i{border-radius:2px;width:8px;height:8px}.bv2-topics button span{color:var(--iw-soft);font-weight:500}.bv2-topics button[aria-pressed=true]{background:var(--iw-ink);color:#fff;box-shadow:none}.bv2-topics button[aria-pressed=true] span{color:#a7b1c6}.bv2-lead{border-bottom:1px solid var(--iw-line);grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:48px;padding:36px 0 44px;display:grid}.bv2-feat{gap:16px;text-decoration:none;display:grid}.bv2-feat h2{font:700 clamp(26px, 2.8vw, 34px)/1.14 var(--iw-display);letter-spacing:-.022em;color:var(--iw-ink);text-wrap:balance;margin:0}.bv2-feat:hover h2{color:var(--iw-blue-ink)}.bv2-feat p{color:var(--iw-text);margin:0;font-size:17px;line-height:1.6}.bv2-popular h2{font:600 18px var(--iw-display);color:var(--iw-ink);margin:0 0 4px}.bv2-popular ol{counter-reset:bv2pop;margin:0;padding:0;list-style:none}.bv2-popular li{counter-increment:bv2pop;border-bottom:1px solid var(--iw-line)}.bv2-popular a{grid-template-columns:34px 1fr;gap:8px;padding:15px 0;text-decoration:none;display:grid}.bv2-popular a:before{content:counter(bv2pop);font:700 22px/1.2 var(--iw-display);color:var(--iw-faint);font-variant-numeric:tabular-nums}.bv2-popular strong{font:600 17px/1.35 var(--iw-display);color:var(--iw-ink);margin-bottom:4px;display:block}.bv2-popular a:hover strong{color:var(--iw-blue-ink)}.bv2-grid-head{justify-content:space-between;align-items:baseline;padding:40px 0 0;display:flex}.bv2-grid-head span{color:var(--iw-soft);font-size:14.5px}.bv2-index .bv2-cards{padding-bottom:64px}.bv2-empty{color:var(--iw-soft);grid-column:1/-1;padding:40px 0}.bv2-empty button{color:var(--iw-blue-ink);cursor:pointer;background:0 0;border:0;font-weight:600;text-decoration:underline}@media (max-width:1000px){.bv2-hero{grid-template-columns:1fr;gap:22px}.bv2-lead{grid-template-columns:1fr;gap:32px}.bv2-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:600px){.bv2-hero{padding-top:30px}.bv2-hero p{font-size:17px}.bv2-topics{scrollbar-width:none;flex-wrap:nowrap;margin:0 -16px;padding:0 16px 20px;overflow-x:auto}.bv2-topics button{flex:none}.bv2-cards{grid-template-columns:1fr;gap:34px}}@media (prefers-reduced-motion:reduce){.bv2-progress{display:none}.bv2 *,.bv2 :before{transition:none!important}}@media print{.bv2-progress,.bv2-rail,.bv2-side,.bv2-otp,.bv2-share,.bv2-more{display:none!important}.bv2-layout{grid-template-columns:1fr}}