.hero{position:relative;padding:0;background:#0a111b;border-bottom:0;overflow:hidden;color:#fff;
  min-height:max(600px,calc(100svh - 76px));display:flex;flex-direction:column;justify-content:flex-end}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%}
@media(min-width:961px){
  .hero{min-height:max(680px,100svh)}
  .hero-wrap{padding-top:calc(96px + 76px)}
}
.hero::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(92deg,rgba(8,13,21,.93) 0%,rgba(8,13,21,.8) 44%,rgba(8,13,21,.38) 78%,rgba(8,13,21,.18) 100%)}
.hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(8,13,21,.5) 0%,rgba(8,13,21,0) 28%)}
.hero-wrap{position:relative;z-index:2;max-width:var(--max);width:100%;margin:0 auto;padding:96px var(--gutter) 54px;flex:1;display:flex;align-items:center}
.hero h1{font-size:var(--fs-hero);font-weight:700;line-height:1.04;letter-spacing:-.025em;max-width:14ch;margin:0 0 24px;color:#fff;text-wrap:balance}
.hero h1 em{font-style:normal;color:#8ebcf7}
:lang(zh) .hero h1{max-width:9.5em;text-wrap:wrap}
:lang(zh) .hero h1 em{display:block}
@media(max-width:560px){:lang(zh) .hero h1{font-size:min(var(--fs-hero),calc((100vw - 2 * var(--gutter)) / 9.3))}}
.hero p{font-size:clamp(17px,1.25vw,22px);color:#c7d1de;max-width:50ch;margin:0 0 36px}
.hero .btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.hero .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.hero-figures{position:relative;z-index:2;max-width:var(--max);width:100%;margin:0 auto;padding:0 var(--gutter);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.22);background:rgba(8,13,21,.55);backdrop-filter:blur(6px)}
.hero-figures div{padding:24px 26px 26px;border-left:1px solid rgba(255,255,255,.16);text-align:center}
.hero-figures div:first-child{border-left:0}
.hero-figures dd{margin:0;font:800 var(--fs-figure)/1 'Montserrat',sans-serif;letter-spacing:-.025em;color:#fff;font-variant-numeric:tabular-nums}
.hero-figures dt{margin-top:9px;font-size:14px;color:#aebbd0}
@media(min-width:961px){.hero-figures{max-width:calc(var(--max) - 2 * var(--gutter));padding:0}}
.products{padding:88px 0}
.cats-rail{position:relative;margin-top:36px}
.cats{--n:5;--gap:16px;display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - (var(--n) - 1) * var(--gap)) / var(--n));gap:var(--gap);
  overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding:2px 0 6px}
.cats::-webkit-scrollbar{display:none}
.cats:focus-visible{outline:2px solid var(--blue);outline-offset:4px}
.cats .cat{scroll-snap-align:start}
.cats .cat-id{margin-top:0;flex:1}
.cat-info{display:none}
.cats .cat-id{padding:12px 12px 14px}
@media (hover:hover) and (pointer:fine){
  .cats{padding-top:10px;padding-bottom:16px}
  .cats .cat{position:relative;transition:transform .3s cubic-bezier(.2,.7,.3,1),box-shadow .3s,border-color .22s}
  .cats .cat:hover,.cats .cat:focus-visible{border-color:var(--blue);box-shadow:0 10px 22px rgba(15,35,70,.14);z-index:1}
  .cats .cat:hover .cat-pic img{transform:scale(1.08)}
  .cats .cat-pic{position:relative}
  .cat-info{display:block;position:absolute;left:0;right:0;bottom:0;padding:12px 14px 14px;background:rgba(9,28,64,.92);color:#fff;
    font-size:13px;font-weight:500;line-height:1.45;text-align:left;transform:translateY(101%);transition:transform .3s cubic-bezier(.2,.7,.3,1)}
  .cat-info-txt{display:block}
  .cat-info .cat-tags{justify-content:flex-start;margin-top:8px}
  .cats .cat:hover .cat-info,.cats .cat:focus-visible .cat-info{transform:none}
}
.cats-nav{position:absolute;top:calc(50% - 26px);z-index:2;display:grid;place-items:center;width:44px;height:44px;padding:0;border:1px solid var(--line);border-radius:50%;
  background:#fff;color:var(--ink);cursor:pointer;box-shadow:0 6px 16px rgba(15,35,70,.1);transition:background .2s,color .2s,opacity .2s}
.cats-nav svg{width:20px;height:20px}
.cats-nav:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.cats-nav[disabled]{opacity:0;pointer-events:none}
.cats-nav.prev{left:-62px}
.cats-nav.next{right:-62px}
.cats-all{margin:32px 0 0;text-align:center}
.cat{border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;background:#fff;display:flex;flex-direction:column;
  transition:border-color .22s cubic-bezier(.2,.7,.3,1)}
.cat:hover{border-color:var(--line-strong)}
.cat-pic{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;background:#fff;padding:18px;overflow:hidden}
.cat-pic img{max-height:100%;object-fit:contain;transition:transform .4s cubic-bezier(.2,.7,.3,1)}
.cat-pic.cover{padding:0}
.cat-pic.cover img{width:100%;height:100%;max-height:none;object-fit:cover}
.cat:hover .cat-pic img{transform:scale(1.04)}
.cat-id{background:#eef2f7;border-top:1px solid var(--line);text-align:center;padding:14px 16px 16px;margin-top:auto}
.cat-id b{display:block;font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--blue)}
.cat-id>span:not(.cat-tags){display:block;font-size:17px;font-weight:var(--fw-head);margin-top:3px}
.cat-tags{display:flex;flex-wrap:wrap;gap:5px;justify-content:center;margin-top:9px}
.cat-tags em{font-style:normal;font-size:11.5px;font-weight:700;color:var(--blue);background:#fff;border:1px solid #d5e2f5;border-radius:4px;padding:2px 7px}
.cat-tags em.soft{color:var(--muted);border-color:var(--line);background:#f7f9fc}
@media (hover:hover) and (pointer:fine){
  .cat-tags{opacity:0;transform:translateY(6px);transition:opacity .25s ease,transform .25s cubic-bezier(.2,.7,.3,1)}
  .cat:hover .cat-tags,.cat:focus-visible .cat-tags{opacity:1;transform:none}
}
.cat::after{content:"";height:6px;background:var(--blue);transform:scaleY(.667);transform-origin:bottom;transition:transform .22s cubic-bezier(.2,.7,.3,1)}
.cat:hover::after{transform:none}
.products{padding:calc(var(--sec-y) * .92) 0 var(--sec-y)}
.strength{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:var(--sec-y) 0}
.flow-sec{padding:var(--sec-y) 0}
.pic-pending{display:grid;place-items:center;aspect-ratio:4/3;border-radius:var(--r-card);
  background:repeating-linear-gradient(135deg,#eef1f5 0 10px,#fff 10px 20px);border:1px solid var(--line)}
.pic-pending span{font-size:11.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media(max-width:1400px){.cats-nav.prev{left:-20px}.cats-nav.next{right:-20px}}
@media(max-width:1100px){.cats{--n:4}}
@media(max-width:860px){.cats{--n:3}}
@media(max-width:960px){
  .hero{min-height:0}
  .hero-wrap{padding:56px 22px 34px}
  .hero h1{max-width:none}
  .hero-figures{grid-template-columns:1fr 1fr}
  .hero-figures div{padding:16px 18px;border-top:1px solid rgba(255,255,255,.16)}
  .hero-figures div:nth-child(odd){border-left:0}
}
@media(max-width:640px){
  .cats{--n:2.3;--gap:12px}
  .cats-nav{display:none}
}
@media(max-width:760px){.cats .cat-id{padding:10px 10px 12px}.cat-id>span:not(.cat-tags){font-size:14.5px;line-height:1.3}.cat-pic{padding:14px}}
@media(max-width:560px){.hero-figures div{padding:16px 8px}.hero-figures dt{font-size:12.5px;line-height:1.35}}
.cat-pic{position:relative}.cat-own{position:absolute;top:10px;right:10px;z-index:1;font-style:normal;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#fff;background:var(--blue);border-radius:4px;padding:3px 7px;line-height:1.3}