:root{--paper:#f4f4f1;--white:#fff;--ink:#151515;--muted:#686864;--line:#d7d7d1;--red:#b7202e;--graphite:#242523}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Noto Sans SC",sans-serif}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{font:inherit}.topbar{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;min-height:72px;padding:11px clamp(18px,4vw,58px);border-bottom:1px solid var(--line);background:rgba(244,244,241,.96);backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:11px}.brand-mark{display:grid;width:40px;height:40px;place-items:center;background:var(--ink);color:#fff;border-left:5px solid var(--red);font-size:12px;font-weight:900}.brand strong,.brand small{display:block}.brand strong{font-size:13px}.brand small{margin-top:3px;color:var(--muted);font-size:9px}.nav{display:flex;justify-content:center;gap:26px;font-size:13px;font-weight:700}.nav a:hover{color:var(--red)}.header-actions{display:flex;gap:9px;align-items:center}.lang-switch{display:flex;padding:0;border:1px solid var(--line);background:transparent;cursor:pointer}.lang-switch span{padding:8px 9px;color:var(--muted);font-size:11px}.lang-switch .active{background:var(--ink);color:#fff}.quote-link,.button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:0 17px;border-radius:4px;background:var(--ink);color:#fff;font-size:12px;font-weight:800}.hero{display:grid;grid-template-columns:.88fr 1.12fr;min-height:650px;background:var(--graphite);color:#fff}.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:70px clamp(24px,6vw,86px)}.breadcrumb{margin:0 0 30px;color:rgba(255,255,255,.48);font-size:11px;text-transform:uppercase}.eyebrow{margin:0 0 14px;color:#e25b65;font-size:11px;font-weight:900;text-transform:uppercase}.hero h1{margin:0;font-size:clamp(42px,5.6vw,76px);line-height:1.02}.hero-copy>p:not(.eyebrow):not(.breadcrumb){max-width:590px;margin:22px 0 0;color:rgba(255,255,255,.68);font-size:17px;line-height:1.75}.hero .button{align-self:flex-start;margin-top:28px;background:var(--red)}.hero-media{min-height:650px}.hero-media img{width:100%;height:100%;object-fit:cover}.section{width:min(1160px,calc(100% - 36px));margin:auto;padding:clamp(70px,9vw,112px) 0}.intro{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px}.intro h2,.detail h2,.cta h2{margin:0;font-size:clamp(32px,4.2vw,54px);line-height:1.08}.intro-copy p,.detail p{color:var(--muted);line-height:1.8}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:52px;border-top:1px solid var(--ink)}.feature-grid article{padding:25px 26px 35px 0;border-right:1px solid var(--line)}.feature-grid article+article{padding-left:26px}.feature-grid span{color:var(--red);font-size:11px;font-weight:900}.feature-grid h3{margin:30px 0 10px;font-size:21px}.feature-grid p{margin:0;color:var(--muted);line-height:1.65}.detail-band{background:#fff}.detail{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.detail img{width:100%;aspect-ratio:4/3;object-fit:cover}.check-list{display:grid;gap:0;margin-top:28px;border-top:1px solid var(--ink)}.check-list div{display:grid;grid-template-columns:150px 1fr;gap:22px;padding:18px 0;border-bottom:1px solid var(--line)}.check-list span{color:var(--muted);line-height:1.5}.related h2{margin:0 0 32px;font-size:32px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related-grid a{padding:22px;border:1px solid var(--line);background:#fff;font-weight:800}.related-grid a:hover{border-color:var(--red);color:var(--red)}.cta{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;margin:0 clamp(18px,4vw,58px) 18px;padding:clamp(38px,6vw,70px);background:var(--red);color:#fff}.cta p{color:rgba(255,255,255,.72)}.cta .button{background:#fff;color:var(--ink)}.footer{display:flex;justify-content:space-between;gap:25px;padding:32px clamp(18px,4vw,58px);background:#111;color:#aaa;font-size:12px}.footer strong{color:#fff}.footer p{margin:6px 0 0}
@media(max-width:900px){.topbar{grid-template-columns:1fr auto}.nav,.quote-link{display:none}.hero,.intro,.detail{grid-template-columns:1fr}.hero-copy{min-height:520px}.hero-media{min-height:420px}.feature-grid{grid-template-columns:1fr}.feature-grid article,.feature-grid article+article{padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}.cta{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.topbar{padding:10px 14px}.brand small{display:none}.hero-copy{padding:54px 18px;min-height:500px}.hero h1{font-size:42px}.hero-media{min-height:320px}.intro{gap:26px}.check-list div{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}.cta{margin:0 14px 14px;padding:36px 18px}.footer{display:grid}}
.brand-symbol{display:block;width:92px;height:34px;flex:0 0 auto;object-fit:contain}@media(max-width:600px){.brand-symbol{width:72px;height:27px}}