body{color:#0f172a;background:#f8fafc;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.65}main{max-width:760px;margin:0 auto;padding:32px 20px 80px}.banner{color:#92400e;text-align:center;background:#fef3c7;padding:6px;font-size:13px}a{color:#0369a1}article h1{margin:.2em 0 .4em;font-size:2rem;line-height:1.2}.meta{color:#64748b;font-size:14px}.card{color:inherit;background:#fff;border:1px solid #e2e8f0;border-radius:12px;margin:14px 0;padding:18px;text-decoration:none;display:block}.card h2{color:#0f172a;margin:0 0 6px;font-size:1.2rem}blockquote{color:#475569;border-left:3px solid #cbd5e1;margin:0;padding-left:14px}.hub{background:#fff;flex-direction:column;min-height:100vh;display:flex}main:has(.hub){max-width:none;padding:0}.hub-top{box-sizing:border-box;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;width:100%;max-width:1080px;margin:0 auto;padding:18px 20px;display:flex}.hub-brand{color:#0f172a;font-size:1.15rem;font-weight:700;text-decoration:none}.hub-nav{align-items:center;gap:18px;font-size:15px;display:flex}.hub-nav a{color:#334155;text-decoration:none}.hub-cta{background:#0f172a;border-radius:999px;padding:9px 16px;font-size:14px;font-weight:600;text-decoration:none;display:inline-block;color:#fff!important}.hub-main{box-sizing:border-box;flex:1;width:100%;max-width:1080px;margin:0 auto;padding:8px 20px 64px}.hub-hero{border-bottom:1px solid #e2e8f0;margin-bottom:28px;padding:32px 0 20px}.hub-hero h1{margin:0;font-size:2.4rem}.hub-hero p{color:#64748b;margin:.4em 0 0;font-size:1.1rem}.hub-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;display:grid}.hub-card{color:inherit;background:#fff;border:1px solid #e2e8f0;border-radius:16px;flex-direction:column;text-decoration:none;transition:box-shadow .15s,transform .15s;display:flex;overflow:hidden}.hub-card:hover{transform:translateY(-2px);box-shadow:0 10px 30px -12px #0f172a40}.hub-card img,.hub-ph{aspect-ratio:16/9;object-fit:cover;background:linear-gradient(135deg,#e0f2fe,#f1f5f9);width:100%}.hub-card-body{padding:16px 18px 20px}.hub-card h2{color:#0f172a;margin:0 0 8px;font-size:1.15rem;line-height:1.35}.hub-card p{color:#475569;margin:0 0 10px;font-size:15px}.hub-article{max-width:740px;margin:0 auto}.hub-back{color:#64748b;font-size:14px;text-decoration:none}.hub-article h1{margin:.5em 0 .3em;font-size:2.3rem;line-height:1.2}.hub-hero-img{aspect-ratio:16/9;object-fit:cover;border-radius:16px;width:100%;margin:18px 0 8px}.hub-prose{color:#1e293b;font-size:1.1rem}.hub-prose h2{margin:1.6em 0 .5em;font-size:1.5rem}.hub-prose h3{margin:1.4em 0 .4em;font-size:1.2rem}.hub-box{background:#f1f5f9;border-radius:16px;margin:40px 0 0;padding:22px}.hub-box p{color:#475569;margin:.3em 0 14px}.hub-box-actions{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.hub-link{font-weight:600;text-decoration:none}.hub-foot{text-align:center;color:#64748b;border-top:1px solid #e2e8f0;padding:22px 20px;font-size:14px}@media (max-width:640px){.hub-hero h1{font-size:1.9rem}.hub-article h1{font-size:1.8rem}.hub-nav{gap:12px}}.bh{--b-primary:#0f172a;--b-accent:#0ea5e9;--b-hot:#e11d48;--b-bar:#facc15;color:var(--b-primary);background:#fff;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.bh *{box-sizing:border-box}.bh-in{max-width:1400px;margin:0 auto;padding:0 20px}.bh-head{z-index:50;position:sticky;top:0}.bh-bar{border-bottom:4px solid var(--b-bar);height:60px;display:flex;box-shadow:0 4px 6px -1px #0000001a}.bh-bar a{color:#fff;text-transform:uppercase;flex:1;justify-content:center;align-items:center;gap:8px;font-size:1.05rem;font-weight:900;text-decoration:none;transition:filter .15s;display:flex}.bh-bar a:hover{filter:brightness(1.12)}.bh-call{background:var(--b-primary)}.bh-call svg{color:var(--b-accent)}.bh-sched{background:var(--b-hot);border-left:1px solid #ffffff1a}.bh-nav-wrap{background:#fff;border-bottom:1px solid #f3f4f6;box-shadow:0 1px 2px #0000000d}.bh-nav-in{align-items:center;gap:24px;max-width:1400px;height:120px;margin:0 auto;padding:0 20px;display:flex}.bh-logo img{width:auto;height:100px;display:block}.bh-badge{width:auto;height:84px;transition:transform .2s}.bh-badge:hover{transform:scale(1.1)}.bh-nav{flex:1;justify-content:center;gap:22px;font-size:1.08rem;font-weight:600;display:flex}.bh-nav a{color:var(--b-primary);border-bottom:2px solid #0000;padding-bottom:4px;text-decoration:none;transition:color .15s,border-color .15s}.bh-nav a:hover,.bh-nav a.on{color:var(--b-hot);border-color:var(--b-hot)}.bh-book{background:var(--b-accent);color:#fff;white-space:nowrap;border-radius:999px;padding:14px 30px;font-size:1.05rem;font-weight:700;text-decoration:none;transition:transform .15s,background .15s;box-shadow:0 4px 6px -1px #0000001a}.bh-book:hover{background:var(--b-primary);transform:scale(1.05)}.bh-main{flex:1}.bh-hero{background:var(--b-primary) center/cover no-repeat;color:#fff;padding:96px 0 104px;position:relative;overflow:hidden}.bh-hero .bh-in{text-align:center}.bh-kicker{background:var(--b-hot);color:#fff;text-transform:uppercase;letter-spacing:.04em;border-radius:3px;margin-bottom:18px;padding:4px 14px;font-style:italic;font-weight:900;display:inline-block;transform:skew(-12deg)}.bh-hero h1{letter-spacing:-.02em;margin:0 0 20px;font-size:clamp(2.6rem,6vw,4.6rem);font-weight:900;line-height:1.05}.bh-hero h1 span{color:var(--b-accent)}.bh-hero p{opacity:.9;max-width:680px;margin:0 auto;font-size:clamp(1.1rem,2vw,1.45rem);font-weight:500}.bh-list{background:#fff;padding:88px 0 96px}.bh-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:32px;display:grid}.bh-card{color:inherit;background:#fff;border:1px solid #f3f4f6;border-radius:2.5rem;flex-direction:column;text-decoration:none;transition:box-shadow .3s,transform .3s;display:flex;overflow:hidden;box-shadow:0 10px 15px -3px #0000001a}.bh-card:hover{transform:translateY(-4px);box-shadow:0 25px 50px -12px #00000040}.bh-card-img{aspect-ratio:16/9;overflow:hidden}.bh-card-img img{object-fit:cover;width:100%;height:100%;transition:transform .5s;display:block}.bh-card:hover .bh-card-img img{transform:scale(1.1)}.bh-ph{color:#fff;background:linear-gradient(135deg,var(--b-primary),var(--b-accent));place-items:center;width:100%;height:100%;font-size:3rem;display:grid}.bh-card-body{flex-direction:column;flex:1;padding:30px 32px 34px;display:flex}.bh-meta{color:#6b7280;gap:16px;margin-bottom:14px;font-size:.85rem;font-weight:700;display:flex}.bh-meta span+span:before{content:"•";color:var(--b-accent);margin-right:16px}.bh-card h2{color:var(--b-primary);margin:0 0 12px;font-size:1.5rem;font-weight:900;line-height:1.25;transition:color .15s}.bh-card:hover h2{color:var(--b-accent)}.bh-card p{color:#4b5563;flex:1;margin:0 0 22px;font-weight:500;line-height:1.6}.bh-more{color:var(--b-hot);text-transform:uppercase;letter-spacing:.03em;font-size:.9rem;font-weight:900}.bh-empty{text-align:center;background:#f9fafb;border:1px solid #f3f4f6;border-radius:2.5rem;max-width:720px;margin:0 auto;padding:56px 32px;box-shadow:0 10px 15px -3px #0000000f}.bh-empty-ic{color:#fff;background:linear-gradient(135deg,var(--b-primary),var(--b-accent));border-radius:999px;place-items:center;width:72px;height:72px;margin:0 auto 18px;font-size:2rem;display:grid}.bh-empty h2{color:var(--b-primary);margin:0 0 10px;font-size:1.8rem;font-weight:900}.bh-empty p{color:#4b5563;margin:0 0 26px;font-size:1.1rem}.bh-btn{text-transform:uppercase;border-radius:999px;align-items:center;gap:10px;padding:16px 30px;font-size:1.05rem;font-weight:900;text-decoration:none;transition:transform .15s,filter .15s;display:inline-flex;box-shadow:0 10px 15px -3px #00000026;color:#fff!important}.bh-btn:hover{filter:brightness(1.08);transform:scale(1.05)}.bh-btn-accent{background:var(--b-accent)}.bh-btn-hot{background:var(--b-hot)}.bh-cta{background:var(--b-primary);color:#fff;border-top:4px solid var(--b-bar);padding:64px 0}.bh-cta .bh-in{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px;display:flex}.bh-cta h2{margin:0 0 8px;font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:900}.bh-cta p{opacity:.85;margin:0;font-size:1.15rem;font-weight:500}.bh-cta-actions{flex-wrap:wrap;gap:14px;display:flex}.bh-foot{color:var(--b-primary);background:#fff;border-top:1px solid #f3f4f6;padding:64px 0 28px}.bh-foot-grid{grid-template-columns:repeat(3,1fr);gap:48px;display:grid}.bh-foot-logo{width:250px;height:auto;margin-bottom:22px;display:block}.bh-foot p{margin:0 0 18px;font-weight:500;line-height:1.65}.bh-foot h3{margin:0 0 22px;font-size:1.5rem;font-weight:700}.bh-foot ul{margin:0;padding:0;list-style:none}.bh-contact li{align-items:center;gap:12px;margin-bottom:16px;font-weight:600;display:flex}.bh-ic{background:color-mix(in srgb,var(--b-accent) 12%,transparent);width:38px;height:38px;color:var(--b-accent);border-radius:999px;flex:none;place-items:center;display:grid}.bh-foot a{color:var(--b-primary);font-weight:600;text-decoration:none;transition:color .15s}.bh-foot a:hover{color:var(--b-accent)}.bh-links li{margin-bottom:12px}.bh-fb{background:var(--b-accent);border-radius:999px;padding:8px 18px;font-size:.9rem;display:inline-block;color:#fff!important}.bh-fb:hover{background:var(--b-hot)}.bh-copy{color:color-mix(in srgb,var(--b-primary) 60%,transparent);border-top:1px solid #f3f4f6;margin-top:56px;padding-top:26px;font-size:.9rem;font-weight:500}.bh-article{max-width:800px;padding:56px 20px 72px}.bh-article h1{color:var(--b-primary);letter-spacing:-.01em;font-size:clamp(2rem,4.5vw,3.2rem);font-weight:900}.bh-article .hub-back{color:var(--b-hot);text-transform:uppercase;font-size:.9rem;font-weight:900}.bh-article .hub-hero-img{border-radius:2rem;box-shadow:0 20px 25px -5px #0000001f}.bh-article .hub-prose{color:#1f2937}.bh-article .hub-prose h2,.bh-article .hub-prose h3{color:var(--b-primary);font-weight:900}.bh-article .hub-prose a{color:var(--b-accent);font-weight:600}.bh-article .hub-prose blockquote{border-left:4px solid var(--b-accent)}.bh-article .hub-box{display:none}@media (max-width:1279px){.bh-nav{display:none}.bh-nav-in{justify-content:space-between}}@media (max-width:767px){.bh-bar{height:52px}.bh-bar a{gap:6px;font-size:.72rem}.bh-nav-in{gap:10px;height:80px}.bh-logo img{height:54px}.bh-badge{display:none}.bh-book{padding:10px 18px;font-size:.85rem}.bh-hero{padding:64px 0 72px}.bh-list{padding:56px 0 64px}.bh-foot-grid{grid-template-columns:1fr;gap:36px}.bh-card{border-radius:1.8rem}.bh-grid{grid-template-columns:1fr}}.bh-nav-wrap{position:relative}.bh-mnav{display:none}.bh-mnav summary{cursor:pointer;background:color-mix(in srgb,var(--b-primary) 6%,transparent);border-radius:999px;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:44px;height:44px;list-style:none;display:flex}.bh-mnav summary::-webkit-details-marker{display:none}.bh-mnav summary span{background:var(--b-primary);border-radius:2px;width:20px;height:2.5px;display:block}.bh-mnav-panel{background:#fff;border-top:1px solid #f3f4f6;flex-direction:column;padding:16px 24px 22px;display:flex;position:absolute;top:100%;left:0;right:0;box-shadow:0 20px 25px -5px #0000001f}.bh-mnav-panel a{text-align:center;color:var(--b-primary);padding:12px 0;font-weight:700;text-decoration:none}@media (max-width:1279px){.bh-mnav{display:block}}@media (max-width:767px){.bh-book{display:none}}.bh-nav-in{gap:20px}.bh-logo{flex:none}.bh-logo img{height:92px}.bh-nav{gap:18px;min-width:0;font-size:1.02rem}.bh-book{flex:none;padding:13px 26px}@media (max-width:1560px){.bh-badge{display:none}}@media (max-width:1279px){.bh-badge{height:70px;display:block}.bh-nav-in>.bh-book{margin-left:auto}}@media (max-width:767px){.bh-badge{display:none}.bh-logo img{height:54px}}