:root{--bg0: #0b1220;--bg1: #152238;--ink: #f4efe6;--muted: rgba(244, 239, 230, .72);--line: rgba(244, 239, 230, .14);--accent: #f0b429;--accent-ink: #1a1408;--brand-red: #e24a3b;--max: 1080px;--serif: "Noto Serif SC", "Songti SC", serif;--sans: "Sora", "PingFang SC", "Hiragino Sans GB", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--ink);font-family:var(--sans);background:radial-gradient(1200px 700px at 12% -10%,rgba(240,180,41,.16),transparent 55%),radial-gradient(900px 600px at 88% 8%,rgba(226,74,59,.18),transparent 50%),linear-gradient(165deg,var(--bg0),var(--bg1) 48%,#0e1728);line-height:1.65}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.grain{pointer-events:none;position:fixed;top:0;right:0;bottom:0;left:0;opacity:.08;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");z-index:0}.top,main,.foot{position:relative;z-index:1}.top{display:flex;align-items:center;justify-content:space-between;max-width:var(--max);margin:0 auto;padding:1.25rem 1.5rem}.brand-mark{font-family:var(--serif);font-weight:700;font-size:1.2rem;letter-spacing:.04em;color:var(--ink);text-decoration:none}.top-link{color:var(--muted);font-size:.92rem;text-decoration:none}.top-link:hover{color:var(--ink)}.hero{min-height:calc(100vh - 4.5rem);display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:center;max-width:var(--max);margin:0 auto;padding:2rem 1.5rem 4rem}.brand{margin:0 0 .85rem;font-family:var(--serif);font-size:clamp(2.4rem,6vw,4.2rem);font-weight:700;letter-spacing:.06em;line-height:1.08;color:var(--ink);animation:rise .9s ease both}.hero h1{margin:0;font-family:var(--sans);font-size:clamp(1.15rem,2.4vw,1.55rem);font-weight:500;letter-spacing:.08em;color:var(--muted);animation:rise .9s ease .08s both}.lede{margin:1.35rem 0 0;max-width:34rem;font-size:1.05rem;color:var(--muted);animation:rise .9s ease .16s both}.cta-row{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2rem;animation:rise .9s ease .24s both}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:2.85rem;padding:.7rem 1.25rem;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn.primary{background:var(--accent);color:var(--accent-ink)}.btn.primary:hover{background:#ffc857}.btn.ghost{border:1px solid var(--line);color:var(--ink);background:#ffffff08}.btn.ghost:hover{border-color:#f4efe659}.hero-visual{position:relative;min-height:280px;display:grid;place-items:center;animation:fade 1.1s ease .2s both}.road-glow{position:absolute;width:min(100%,360px);height:220px;border-radius:50%;background:radial-gradient(circle,rgba(240,180,41,.28),transparent 68%);filter:blur(8px);animation:pulse 4.5s ease-in-out infinite}.car-panel{position:relative;width:min(100%,360px);padding:1.5rem}.car-panel svg{width:100%;height:auto;display:block;filter:drop-shadow(0 18px 28px rgba(0,0,0,.35))}.section{max-width:var(--max);margin:0 auto;padding:4.5rem 1.5rem 0;border-top:1px solid var(--line)}.section h2{margin:0;font-family:var(--serif);font-size:clamp(1.6rem,3vw,2rem);font-weight:700;letter-spacing:.04em}.section-text{margin:1rem 0 0;max-width:40rem;color:var(--muted);font-size:1.02rem}.section .btn{margin-top:1.5rem}.foot{max-width:var(--max);margin:4.5rem auto 0;padding:2rem 1.5rem 3rem;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}.foot p{margin:.25rem 0}.muted{opacity:.75}.icp{color:inherit;text-decoration:none}.icp:hover{color:var(--ink);text-decoration:underline}@keyframes rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes fade{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}@media(max-width:860px){.hero{grid-template-columns:1fr;min-height:auto;padding-top:1.5rem}.hero-visual{order:-1;min-height:220px}.brand{font-size:clamp(2.2rem,11vw,3.2rem)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}