:root{--bg:#f8f7f3;--surface:#fffdf8;--ink:#171717;--muted:#6f6b63;--line:#e8e2d7;--accent:#d8451c;--accent2:#ffb15a;--soft:#fff2e6;--radius:28px;--shadow:0 24px 80px rgba(17,17,17,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.75}a{color:inherit;text-decoration:none}img,video{max-width:100%;display:block}.container{width:min(1160px,calc(100% - 36px));margin:auto}.nav{position:sticky;top:0;z-index:20;background:rgba(248,247,243,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(232,226,215,.7)}.nav-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em}.logo-mark{width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 14px 40px rgba(216,69,28,.22)}.nav-links{display:flex;gap:26px;font-size:15px;color:#3c3934}.nav-links a{position:relative}.nav-links a:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:.28s}.nav-links a:hover:after{transform:scaleX(1)}.search-wrap{border-bottom:1px solid var(--line);background:rgba(255,253,248,.64)}.search-box{display:flex;gap:12px;padding:18px 0}.search-box input{flex:1;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:14px 18px;font-size:15px;outline:none}.btn{border:0;border-radius:999px;background:var(--ink);color:#fff;padding:13px 22px;font-weight:700;cursor:pointer;transition:.25s;display:inline-flex;align-items:center;gap:8px}.btn:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,0,0,.16)}.btn-light{background:#fff;color:var(--ink);border:1px solid var(--line)}.hero{min-height:78vh;display:grid;align-items:center;padding:92px 0 76px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:8% 0 auto 50%;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(255,177,90,.34),rgba(216,69,28,.08) 44%,transparent 68%);filter:blur(8px);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;position:relative}.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--accent);font-weight:800;font-size:14px;letter-spacing:.08em;text-transform:uppercase}.h1{font-size:clamp(44px,7vw,86px);line-height:1.02;letter-spacing:-.06em;margin:22px 0 24px}.lead{font-size:clamp(17px,2vw,22px);color:var(--muted);max-width:680px}.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}.hero-card{background:linear-gradient(180deg,rgba(255,253,248,.92),rgba(255,255,255,.72));border:1px solid rgba(232,226,215,.88);border-radius:38px;padding:18px;box-shadow:var(--shadow);transform:rotate(-1deg);animation:float 6s ease-in-out infinite}.video-shell{position:relative;border-radius:30px;overflow:hidden;background:#111;aspect-ratio:4/3}.video-shell img{width:100%;height:100%;object-fit:cover;opacity:.82;transition:.35s}.play{position:absolute;inset:0;display:grid;place-items:center}.play span{width:76px;height:76px;border-radius:50%;background:rgba(255,255,255,.9);display:grid;place-items:center;color:var(--accent);font-weight:900;box-shadow:0 18px 50px rgba(0,0,0,.24);transform:scale(.92);transition:.25s}.video-card:hover .play span,.hero-card:hover .play span{transform:scale(1.05)}.video-card:hover img,.hero-card:hover img{opacity:.68;transform:scale(1.025)}@keyframes float{50%{transform:translateY(-10px) rotate(1deg)}}section{padding:92px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.section-head h2{font-size:clamp(30px,4vw,52px);line-height:1.1;letter-spacing:-.04em;margin:0}.section-head p{color:var(--muted);max-width:520px;margin:0}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 16px 50px rgba(17,17,17,.04);transition:.28s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card h3{font-size:22px;margin:12px 0 10px}.card p{color:var(--muted);margin:0}.tag{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:5px 10px;color:var(--accent);font-size:12px;background:#fff}.gallery{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:20px}.video-card{position:relative;background:#111;border-radius:28px;overflow:hidden;min-height:250px;box-shadow:0 20px 70px rgba(17,17,17,.08)}.video-card.large{grid-row:span 2}.video-card img{width:100%;height:100%;object-fit:cover;opacity:.86;transition:.35s}.video-info{position:absolute;left:0;right:0;bottom:0;padding:22px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.72))}.video-info h3{margin:0 0 6px;font-size:22px}.metrics{font-size:13px;color:rgba(255,255,255,.82);display:flex;gap:14px;flex-wrap:wrap}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat{padding:30px;border-top:1px solid var(--line);background:rgba(255,253,248,.55)}.stat strong{font-size:38px;letter-spacing:-.04em}.stat span{display:block;color:var(--muted);font-size:14px}.quote{font-size:16px}.quote strong{display:block;margin-bottom:8px}.faq details{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:20px 22px;margin-bottom:12px}.faq summary{cursor:pointer;font-weight:800}.faq p{color:var(--muted);margin:12px 0 0}.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}.form{display:grid;gap:14px}.form input,.form textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:18px;padding:14px 16px;font:inherit}.form textarea{min-height:130px}.footer{padding:54px 0;background:#111;color:#f4efe6}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:34px}.footer a,.footer p{color:rgba(244,239,230,.72)}.crumb{padding:34px 0 0;color:var(--muted);font-size:14px}.page-hero{padding:70px 0 40px}.article-list{display:grid;gap:18px}.article-item{display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:center}.article-item img{border-radius:22px;aspect-ratio:16/10;object-fit:cover}.notice{margin-top:10px;color:var(--accent);font-size:14px}.fade{opacity:0;transform:translateY(18px);transition:.7s}.fade.in{opacity:1;transform:none}@media(max-width:900px){.nav-inner{height:auto;padding:18px 0;align-items:flex-start}.nav-links{display:none}.hero-grid,.contact,.footer-grid{grid-template-columns:1fr}.gallery,.grid-3,.grid-4,.stats{grid-template-columns:1fr}.article-item{grid-template-columns:1fr}.hero{padding:60px 0}.section-head{display:block}.h1{letter-spacing:-.04em}section{padding:62px 0}}