:root{color-scheme:dark;--bg:#0c0b0a;--bg-soft:#161412;--ink:#f5f0e8;--muted:#a89f94;--line:rgba(245,240,232,0.1);--jake:#5eead4;--whole:#fdba74;--accent:#93c5fd}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;background:radial-gradient(1200px 600px at 10% -10%,rgba(180,83,9,.18),transparent 55%),radial-gradient(900px 500px at 90% 0,rgba(15,118,110,.16),transparent 50%),var(--bg);color:var(--ink);font-family:PingFang SC,Hiragino Sans GB,Noto Sans SC,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.hub{min-height:100dvh;display:flex;flex-direction:column}.hub-main{flex:1 1;width:min(1120px,calc(100% - 2rem));margin:0 auto;padding:2.25rem 0 4rem}.hub-nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem 0 1.35rem;border-bottom:1px solid var(--line)}.hub-brand{font-weight:700;letter-spacing:.12em;font-size:.95rem}.hub-links{display:flex;gap:1.1rem;flex-wrap:wrap;font-size:.9rem;color:var(--muted)}.hub-links a:hover{color:var(--ink)}.hub-hero{padding:3.25rem 0 2.25rem;display:grid;grid-gap:1rem;gap:1rem}.hub-kicker{margin:0;color:var(--muted);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase}.hub-hero h1{margin:0;font-size:clamp(2rem,5vw,3.35rem);line-height:1.18;font-weight:700;letter-spacing:-.02em}.hub-hero p{margin:0;max-width:40rem;color:var(--muted);font-size:1.02rem;line-height:1.75}.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1.15rem;gap:1.15rem;margin-top:.5rem}@media (max-width:900px){.hub-grid{grid-template-columns:1fr}}.brand-card{position:relative;isolation:isolate;min-height:420px;border-radius:1.35rem;overflow:hidden;border:1px solid var(--line);box-shadow:0 24px 60px rgba(0,0,0,.35);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.brand-card:hover{transform:translateY(-4px);box-shadow:0 32px 70px rgba(0,0,0,.45);border-color:rgba(245,240,232,.22)}.brand-card .card-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;transform:scale(1.02);transition:transform .45s ease;z-index:0}.brand-card:hover .card-bg{transform:scale(1.07)}.brand-card .card-shade{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(8,7,6,.15),rgba(8,7,6,.25) 35%,rgba(8,7,6,.88)),linear-gradient(90deg,rgba(8,7,6,.2),transparent 45%)}.brand-card.whole .card-shade{background:linear-gradient(180deg,rgba(28,12,4,.2),rgba(12,8,5,.35) 40%,rgba(8,6,4,.92))}.brand-card.jake .card-shade{background:linear-gradient(180deg,rgba(4,18,16,.15),rgba(6,12,11,.3) 40%,rgba(5,8,8,.92))}.brand-card.shop .card-shade{background:linear-gradient(180deg,rgba(6,12,24,.2),rgba(6,8,14,.35) 40%,rgba(5,6,10,.92))}.brand-card .body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:1.45rem 1.4rem 1.55rem;display:grid;grid-gap:.55rem;gap:.55rem}.brand-card .tag{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600}.brand-card.whole .tag{color:var(--whole)}.brand-card.jake .tag{color:var(--jake)}.brand-card.shop .tag{color:var(--accent)}.brand-card h2{margin:0;font-size:1.28rem;line-height:1.3;color:#fff;text-shadow:0 1px 12px rgba(0,0,0,.35)}.brand-card p{margin:0;color:rgba(245,240,232,.78);line-height:1.55;font-size:.9rem}.brand-card .cta{margin-top:.45rem;font-weight:600;font-size:.92rem;color:#fff;letter-spacing:.02em}.hub-footer{border-top:1px solid var(--line);padding:1.5rem 0 2rem;color:var(--muted);font-size:.82rem;text-align:center}