:root{--hub-ink:#20252d;--hub-muted:#68717d;--hub-line:#e3e8e5;--hub-green:#18a45b;--hub-acid:#adff34;--hub-paper:#fff;--hub-mist:#f3faf6}*{box-sizing:border-box}body.hub-page{color:var(--hub-ink);background:#fff;margin:0;font-family:Be Vietnam Pro,Arial,sans-serif}.hub-page a{color:inherit}.hub-container{width:min(1160px,100% - 40px);margin-inline:auto}.hub-header{z-index:30;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffffff0;border-bottom:1px solid #19231e14;position:sticky;top:0}.hub-header__inner{justify-content:space-between;align-items:center;gap:30px;min-height:76px;display:flex}.hub-brand{align-items:center;gap:11px;text-decoration:none;display:inline-flex}.hub-brand .ai-logo__mark{width:40px;height:40px}.hub-brand>span:last-child{flex-direction:column;gap:2px;display:flex}.hub-brand strong{font-size:18px;line-height:1}.hub-brand small{color:#879089;letter-spacing:.14em;font-size:8px;font-weight:800}.hub-header nav{align-items:center;gap:8px;display:flex}.hub-header nav>a{color:#49524d;border-radius:999px;padding:10px 13px;font-size:13px;font-weight:650;text-decoration:none}.hub-header nav>a:hover{color:#178a4d;background:#f1f5f2}.hub-header .hub-account-link{border:1px solid #dfe6e1;align-items:center;gap:8px;display:inline-flex}.hub-account-link img,.hub-account-link>span{object-fit:cover;color:#1f3928;background:linear-gradient(145deg,#7dff98,#9be9ff);border-radius:50%;flex:none;place-items:center;width:25px;height:25px;font-size:10px;font-weight:800;display:grid}.hub-intro{background:radial-gradient(circle at 83% 20%,#71ff9833,#0000 28%),radial-gradient(circle at 18% 80%,#60beff21,#0000 30%),#fbfdfc;padding:92px 0 82px;overflow:hidden}.hub-intro .hub-container{position:relative}.hub-intro .hub-container:after{content:"";border:1px solid #21a65b38;border-radius:50%;width:220px;height:220px;position:absolute;top:-42px;right:4%;box-shadow:0 0 0 35px #3de0790d,0 0 0 70px #3de07909}.hub-eyebrow,.hub-section header span,.hub-featured__body>span{color:#139153;letter-spacing:.17em;font-size:11px;font-weight:850}.hub-intro h1{letter-spacing:-.055em;max-width:850px;margin:17px 0 20px;font-size:clamp(42px,6.5vw,78px);line-height:1.04}.hub-intro p{max-width:700px;color:var(--hub-muted);margin:0;font-size:17px;line-height:1.75}.hub-featured{border:1px solid var(--hub-line);background:#fff;border-radius:28px;grid-template-columns:minmax(0,1.12fr) minmax(350px,.88fr);margin-top:64px;display:grid;overflow:hidden;box-shadow:0 24px 70px #1b352817}.hub-featured__cover{background:#e8f6ee;min-height:430px;text-decoration:none;display:block;overflow:hidden}.hub-featured__cover img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.hub-featured:hover .hub-featured__cover img{transform:scale(1.025)}.hub-featured__cover.is-placeholder{color:#fff;background:linear-gradient(145deg,#1d9e5b,#71ef9f);place-items:center;display:grid;position:relative}.hub-featured__cover.is-placeholder:before,.hub-featured__cover.is-placeholder:after{content:"";border:1px solid #ffffff40;border-radius:50%;width:270px;height:270px;position:absolute}.hub-featured__cover.is-placeholder:after{width:390px;height:390px}.hub-featured__cover.is-placeholder span{z-index:1;font-size:84px}.hub-featured__cover.is-placeholder b{letter-spacing:.22em;font-size:12px;position:absolute;bottom:35px;left:38px}.hub-featured__body{flex-direction:column;justify-content:center;align-items:flex-start;padding:52px;display:flex}.hub-featured__body h2{letter-spacing:-.045em;margin:16px 0;font-size:clamp(29px,3.2vw,46px);line-height:1.16}.hub-featured__body h2 a{text-decoration:none}.hub-featured__body p{color:var(--hub-muted);margin:0 0 22px;font-size:15px;line-height:1.75}.hub-featured__body>div{color:#869089;gap:18px;font-size:12px;display:flex}.hub-primary-link{background:var(--hub-acid);color:#17211b;border-radius:999px;align-items:center;gap:18px;min-height:45px;margin-top:27px;padding:0 19px;font-size:13px;font-weight:800;text-decoration:none;display:inline-flex}.hub-section{padding-top:86px;padding-bottom:92px}.hub-section--tint{background:linear-gradient(#f7fbf9,#eef9f4)}.hub-section header{justify-content:space-between;align-items:flex-end;margin-bottom:30px;display:flex}.hub-section header h2{letter-spacing:-.045em;margin:8px 0;font-size:clamp(29px,4vw,44px)}.hub-section header p{color:var(--hub-muted);margin:0;font-size:14px}.hub-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.hub-card{border:1px solid var(--hub-line);background:#fff;border-radius:20px;transition:transform .25s,box-shadow .25s;overflow:hidden;box-shadow:0 12px 34px #1d372a0e}.hub-card:hover{transform:translateY(-5px);box-shadow:0 22px 45px #1d372a1a}.hub-card__cover{aspect-ratio:16/9;background:#e7f1eb;text-decoration:none;display:block;position:relative;overflow:hidden}.hub-card__cover img{object-fit:cover;width:100%;height:100%;transition:transform .45s}.hub-card:hover .hub-card__cover img{transform:scale(1.035)}.hub-card__cover.is-placeholder{color:#fff;background:linear-gradient(135deg,#4d8df2,#59d4bd);place-items:center;display:grid}.hub-card:nth-child(3n+2) .hub-card__cover.is-placeholder{background:linear-gradient(135deg,#edb74d,#ef8b5c)}.hub-card:nth-child(3n+3) .hub-card__cover.is-placeholder{background:linear-gradient(135deg,#825ae7,#df83cc)}.hub-card__cover.is-placeholder span{z-index:2;font-size:56px;font-weight:800}.hub-card__cover.is-placeholder i{border:1px solid #ffffff42;border-radius:50%;width:155px;height:155px;position:absolute;box-shadow:0 0 0 28px #ffffff12}.hub-card__cover.is-placeholder b{color:#ffffffbf;letter-spacing:.2em;font-size:9px;position:absolute;bottom:12px;right:16px}.hub-card__body{flex-direction:column;align-items:flex-start;min-height:265px;padding:22px;display:flex}.hub-card__meta{color:#89918c;justify-content:space-between;align-items:center;width:100%;font-size:10px;display:flex}.hub-card__meta span{color:#168c50;font-weight:800}.hub-card h3{letter-spacing:-.025em;margin:13px 0 10px;font-size:19px;line-height:1.42}.hub-card h3 a{text-decoration:none}.hub-card p{-webkit-line-clamp:3;color:var(--hub-muted);-webkit-box-orient:vertical;margin:0;font-size:12.5px;line-height:1.68;display:-webkit-box;overflow:hidden}.hub-card__more{color:#178b4e;align-items:center;gap:12px;margin-top:auto;padding-top:17px;font-size:12px;font-weight:800;text-decoration:none;display:inline-flex}.hub-empty{text-align:center;background:#fff9;border:1px dashed #ccd8d1;border-radius:22px;grid-column:1/-1;padding:64px 30px}.hub-empty>span{color:#329a42;background:#e5ffd0;border-radius:15px;place-items:center;width:48px;height:48px;margin:auto;font-size:22px;display:grid}.hub-empty h3{margin:15px 0 6px}.hub-empty p{color:var(--hub-muted);margin:0;font-size:13px}.hub-article{padding:72px 0 10px}.hub-article__head{text-align:center;max-width:940px}.hub-article__head nav{color:#8a938e;justify-content:center;align-items:center;gap:9px;margin-bottom:42px;font-size:11px;display:flex}.hub-article__head nav a{color:#258c54;text-decoration:none}.hub-article__head h1{letter-spacing:-.052em;max-width:900px;margin:16px auto 18px;font-size:clamp(38px,5.5vw,66px);line-height:1.1}.hub-article__head>p{max-width:770px;color:var(--hub-muted);margin:0 auto;font-size:16px;line-height:1.75}.hub-article__meta{text-align:left;justify-content:center;align-items:center;gap:10px;margin-top:30px;display:flex}.hub-author-mark{background:linear-gradient(145deg,#b2ff45,#4fe4b7);border-radius:50%;place-items:center;width:40px;height:40px;font-size:13px;font-weight:900;display:grid}.hub-article__meta div{flex-direction:column;gap:2px;display:flex}.hub-article__meta strong{font-size:12px}.hub-article__meta div span{color:#838c87;font-size:10px}.hub-article__cover{background:#e7f5ed;border-radius:28px;place-items:center;max-width:1160px;min-height:min(620px,56vw);margin-top:56px;display:grid;position:relative;overflow:hidden}.hub-article__cover img{object-fit:cover;width:100%;max-height:700px}.hub-article__cover.is-placeholder{color:#fff;background:linear-gradient(135deg,#129758,#6ee9a3 55%,#8ce5ee)}.hub-article__cover.is-placeholder:before{content:"";border:1px solid #ffffff40;border-radius:50%;width:410px;height:410px;position:absolute;box-shadow:0 0 0 55px #ffffff0f,0 0 0 110px #ffffff0a}.hub-article__cover.is-placeholder span{z-index:1;font-size:100px}.hub-article__cover.is-placeholder strong{letter-spacing:.2em;position:absolute;bottom:35px;right:40px}.hub-article__layout{grid-template-columns:76px minmax(0,1fr);gap:30px;max-width:980px;padding-top:66px;display:grid}.hub-article__layout>aside{flex-direction:column;align-items:center;gap:9px;height:max-content;display:flex;position:sticky;top:105px}.hub-article__layout>aside>span{color:#99a19d;letter-spacing:.12em;writing-mode:vertical-rl;margin-bottom:6px;font-size:8px;font-weight:800}.hub-article__layout>aside :is(a,button){border:1px solid var(--hub-line);color:#66716a;width:38px;height:38px;font:inherit;cursor:pointer;background:#fff;border-radius:50%;place-items:center;padding:0;text-decoration:none;display:grid}.hub-article__layout>aside :is(a,button):hover{color:#16874b;border-color:#5cc883}.hub-article__content{color:#333a36;min-width:0;font-family:Be Vietnam Pro,Arial,sans-serif;font-size:16px;line-height:1.9}.hub-article__content>:first-child{margin-top:0}.hub-article__content h2{color:#202723;letter-spacing:-.035em;margin:56px 0 17px;font-size:31px;line-height:1.3}.hub-article__content h3{color:#202723;margin:36px 0 13px;font-size:23px;line-height:1.35}.hub-article__content p{margin:0 0 22px}.hub-article__content ul,.hub-article__content ol{margin:0 0 26px;padding-left:25px}.hub-article__content li{margin:8px 0}.hub-article__content a{color:#0d8b4a;text-underline-offset:3px}.hub-article__content img{border-radius:16px;max-width:100%;height:auto;margin:26px auto}.hub-article__content blockquote{background:#f0faf4;border-left:4px solid #45c87a;border-radius:0 14px 14px 0;margin:30px 0;padding:20px 24px}.hub-article__content table{border-collapse:collapse;border:1px solid #dce4df;border-radius:14px;width:100%;margin:30px 0;font-size:13px;overflow:hidden}.hub-article__content th,.hub-article__content td{text-align:left;vertical-align:top;border:1px solid #dce4df;padding:14px 15px}.hub-article__content th{color:#26332c;background:#eff8f3}.hub-related{border-top:1px solid var(--hub-line)}.hub-footer{border-top:1px solid var(--hub-line);color:var(--hub-ink);background:#f4faf6;padding:64px 0 24px}.hub-footer__grid{grid-template-columns:1.45fr repeat(3,1fr);gap:55px;display:grid}.hub-footer .hub-brand strong{color:var(--hub-ink)}.hub-footer .hub-brand small{color:#7b8780}.hub-footer__grid>div{flex-direction:column;align-items:flex-start;gap:12px;display:flex}.hub-footer__grid>div:first-child p{color:#6e7b73;max-width:330px;margin:10px 0 0;font-size:12px;line-height:1.75}.hub-footer__grid>div>strong{color:var(--hub-ink);margin-bottom:4px;font-size:12px}.hub-footer__grid>div>a,.hub-footer__grid>div>span{color:#6e7b73;font-size:11px;text-decoration:none}.hub-footer__grid>div>a:hover{color:#13894d}.hub-footer__bottom{color:#7a867f;border-top:1px solid #dce8e0;margin-top:55px;padding-top:20px;font-size:10px}@media (width<=900px){.hub-header__inner{min-height:66px}.hub-header nav>a:not(.hub-account-link){display:none}.hub-account-link{white-space:nowrap;max-width:150px;overflow:hidden}.hub-intro{padding:66px 0 60px}.hub-featured{grid-template-columns:1fr}.hub-featured__cover{min-height:330px}.hub-featured__body{padding:35px}.hub-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hub-footer__grid{grid-template-columns:repeat(2,1fr)}}@media (width<=620px){.hub-container{width:min(100% - 26px,1160px)}.hub-brand small{display:none}.hub-header .hub-account-link{font-size:0}.hub-intro .hub-container:after{opacity:.55}.hub-intro h1{font-size:43px}.hub-featured{border-radius:20px;margin-top:35px}.hub-featured__cover{min-height:240px}.hub-featured__body{padding:28px 24px}.hub-featured__body h2{font-size:29px}.hub-section{padding-top:62px;padding-bottom:66px}.hub-grid{grid-template-columns:1fr}.hub-article{padding-top:45px}.hub-article__head nav{margin-bottom:30px}.hub-article__head h1{font-size:38px}.hub-article__cover{border-radius:18px;min-height:270px;margin-top:38px}.hub-article__cover.is-placeholder span{font-size:68px}.hub-article__layout{padding-top:45px;display:block}.hub-article__layout>aside{flex-direction:row;justify-content:flex-start;margin-bottom:28px;position:static}.hub-article__layout>aside>span{writing-mode:initial;margin:0 5px 0 0}.hub-article__content{font-size:15px;line-height:1.82}.hub-article__content h2{font-size:27px}.hub-article__content table{display:block;overflow-x:auto}.hub-footer__grid{grid-template-columns:1fr;gap:35px}}