:root{
  --coal:#151515;
  --iron:#25282a;
  --iron-2:#34383b;
  --rust:#9b452d;
  --rust-dark:#662d20;
  --wood:#9a6b42;
  --cement:#aaa398;
  --paper:#f0dfc2;
  --muted:#bbb4a6;
  --line:rgba(240,223,194,.14);
  --shadow:0 18px 50px rgba(0,0,0,.42);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--coal);color:var(--paper)}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;background:
  radial-gradient(circle at 18% 6%,rgba(155,69,45,.22),transparent 32rem),
  radial-gradient(circle at 88% 28%,rgba(104,92,76,.18),transparent 26rem),
  linear-gradient(180deg,#121212,#202123 38%,#151515);}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;border:0}
button,input{font:inherit}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.site-header{position:sticky;top:0;z-index:50;background:rgba(18,18,18,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);box-shadow:0 12px 42px rgba(0,0,0,.28)}
.topbar{max-width:1220px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand-lockup{display:flex;align-items:center;gap:12px;min-width:230px}
.brand-lockup img{width:116px;height:auto;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.brand-text{font-weight:900;letter-spacing:.08em;font-size:1.36rem;text-transform:uppercase;color:var(--paper);text-shadow:0 1px 0 #000}
.brand-text small{display:block;font-size:.72rem;font-weight:700;color:var(--muted);letter-spacing:.16em;margin-top:-4px}
.domain-chip{color:var(--muted);border:1px solid var(--line);padding:8px 12px;border-radius:999px;background:linear-gradient(135deg,rgba(255,255,255,.04),rgba(255,255,255,.01));font-size:.92rem}
.domain-chip strong{color:var(--paper)}
.main-nav{max-width:1220px;margin:0 auto;padding:0 20px 12px;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.main-nav a{white-space:nowrap;padding:9px 14px;border-radius:999px;color:var(--muted);border:1px solid transparent;font-weight:800;letter-spacing:.03em}
.main-nav a:hover,.main-nav a.active{color:var(--paper);border-color:rgba(155,69,45,.52);background:linear-gradient(135deg,rgba(155,69,45,.24),rgba(117,111,102,.12))}
.fake-search-wrap{max-width:1220px;margin:0 auto;padding:0 20px 14px}
.fake-search{display:flex;background:#0f0f0f;border:1px solid rgba(240,223,194,.18);border-radius:18px;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.03)}
.fake-search input{flex:1;min-width:0;background:transparent;color:var(--paper);border:0;padding:13px 16px;outline:0}
.fake-search input::placeholder{color:#827b70}
.fake-search button{border:0;background:linear-gradient(135deg,var(--rust),#563429);color:#fff;padding:0 18px;font-weight:900;cursor:pointer}
.search-note{margin:.42rem 0 0;color:#9c968d;font-size:.86rem}
.main{overflow:hidden}.section{padding:72px 20px}.section-inner{max-width:1220px;margin:0 auto}.section-kicker{color:#d28c5c;font-weight:900;letter-spacing:.2em;text-transform:uppercase;font-size:.78rem}.section h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.13;margin:.25rem 0 1rem;letter-spacing:-.03em}.lead{font-size:1.08rem;color:var(--muted);max-width:760px}.hero{position:relative;min-height:78vh;display:grid;place-items:center;padding:48px 20px;background:#111;isolation:isolate;overflow:hidden}.hero-media{position:absolute;inset:0;z-index:-2}.hero-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.92) contrast(1.08) brightness(.74)}.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(14,14,14,.92),rgba(14,14,14,.56),rgba(14,14,14,.88)),radial-gradient(circle at 72% 20%,rgba(212,128,63,.3),transparent 22rem)}.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(0deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:44px 44px;opacity:.22;pointer-events:none}.hero-content{max-width:1220px;width:100%;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.62fr);gap:34px;align-items:center}.breadcrumb{margin-bottom:18px;color:#b7aea0;font-size:.92rem}.breadcrumb a{color:#e7c39a}.hero h1{font-size:clamp(2.6rem,7vw,6.2rem);line-height:.98;margin:0 0 20px;letter-spacing:-.08em}.hero h1 span{color:#d8895b;text-shadow:0 0 28px rgba(216,137,91,.22)}.hero p{font-size:1.18rem;color:#d4cab8;max-width:760px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid rgba(240,223,194,.23);padding:13px 18px;font-weight:900;background:rgba(255,255,255,.06);box-shadow:var(--shadow)}.btn.primary{background:linear-gradient(135deg,var(--rust),#493027);border-color:#c4744a;color:#fff}.btn:hover{transform:translateY(-1px)}.hero-panel{border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border-radius:28px;padding:26px;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-panel::before{content:"";position:absolute;inset:-2px;background:linear-gradient(120deg,transparent,rgba(255,255,255,.16),transparent);transform:translateX(-100%);animation:scan 5s infinite}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.metric{padding:16px;border-radius:18px;background:rgba(0,0,0,.28);border:1px solid var(--line)}.metric strong{display:block;font-size:1.55rem;color:#f4d3a4}.metric span{color:var(--muted);font-size:.9rem}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}.card{border:1px solid var(--line);border-radius:28px;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.025));box-shadow:var(--shadow);overflow:hidden;position:relative}.card-body{padding:20px}.card h3{font-size:1.28rem;line-height:1.36;margin:.2rem 0 .65rem}.card p{color:var(--muted);margin:.5rem 0}.tagline{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:900;color:#f0c18d;background:rgba(155,69,45,.18);border:1px solid rgba(155,69,45,.36);padding:6px 10px;border-radius:999px}.video-card .poster{aspect-ratio:16/10;position:relative;background:#0a0a0a;overflow:hidden}.video-card img{width:100%;height:100%;object-fit:cover;transition:transform .65s ease,filter .65s ease}.video-shell{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;overflow:hidden}.video-shell::before{content:"";position:absolute;inset:-60% -25%;background:linear-gradient(105deg,transparent 32%,rgba(255,245,212,.28) 48%,rgba(172,173,170,.38) 51%,transparent 66%);transform:translateX(-70%) rotate(8deg);transition:transform .72s ease}.video-shell::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 33%,rgba(155,69,45,.42) 0 1px,transparent 2px),radial-gradient(circle at 78% 64%,rgba(230,150,78,.25) 0 1px,transparent 2px),radial-gradient(circle at 52% 80%,rgba(93,58,40,.36) 0 1px,transparent 2px);background-size:26px 26px,34px 34px,42px 42px;opacity:0;mix-blend-mode:screen}.play-button{width:68px;height:68px;border-radius:50%;display:grid;place-items:center;background:rgba(20,20,20,.65);border:1px solid rgba(255,255,255,.26);box-shadow:0 0 0 8px rgba(155,69,45,.16),0 18px 36px rgba(0,0,0,.44);opacity:.08;transform:scale(.78);transition:.32s ease}.play-button::before{content:"";width:0;height:0;border-top:14px solid transparent;border-bottom:14px solid transparent;border-left:20px solid #fff;margin-left:5px}.video-card:hover img,.video-card.is-hover img{transform:scale(1.07);filter:saturate(1.16) contrast(1.1)}.video-card:hover .video-shell::before,.video-card.is-hover .video-shell::before{transform:translateX(70%) rotate(8deg)}.video-card:hover .video-shell::after,.video-card.is-hover .video-shell::after{opacity:.72;animation:rustShake .22s steps(2,end) infinite}.video-card:hover .play-button,.video-card.is-hover .play-button{opacity:1;transform:scale(1)}.video-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;color:#b9afa2;font-size:.9rem}.video-meta span{border:1px solid var(--line);border-radius:999px;padding:4px 9px;background:rgba(0,0,0,.22)}.story-card img,.tool-card img{width:100%;height:230px;object-fit:cover}.masonry{columns:3 260px;column-gap:18px;margin-top:28px}.masonry figure{break-inside:avoid;border:1px solid var(--line);border-radius:24px;overflow:hidden;margin:0 0 18px;background:rgba(255,255,255,.05)}.masonry figcaption{padding:14px 16px;color:var(--muted)}.split{display:grid;grid-template-columns:.88fr 1.12fr;gap:32px;align-items:start}.panel{border:1px solid var(--line);border-radius:28px;background:rgba(255,255,255,.055);padding:24px;box-shadow:var(--shadow)}.module-list{display:grid;gap:14px}.module-item{padding:18px;border:1px solid var(--line);border-radius:20px;background:rgba(0,0,0,.2)}.module-item h3{margin:.1rem 0 .4rem}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.review{padding:20px;border-radius:24px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.025))}.review p{color:var(--muted)}.faq-list{display:grid;gap:14px;margin-top:28px}.faq-item{border:1px solid var(--line);border-radius:20px;padding:18px 20px;background:rgba(0,0,0,.22)}.faq-item h3{margin:0 0 8px;font-size:1.08rem}.faq-item p{margin:0;color:var(--muted)}.logo-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.partner-logo{height:86px;border:1px dashed rgba(240,223,194,.24);border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(155,69,45,.16),rgba(255,255,255,.035));font-weight:900;color:#dec3a0;text-align:center;padding:10px}.contact-grid{display:grid;grid-template-columns:1fr .72fr;gap:24px}.contact-list{display:grid;gap:12px;margin-top:20px}.contact-list div{padding:15px;border-radius:18px;border:1px solid var(--line);background:rgba(0,0,0,.22)}.site-footer{padding:56px 20px;background:#101010;border-top:1px solid var(--line)}.footer-grid{max-width:1220px;margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr .85fr 1fr;gap:24px}.site-footer h2{font-size:1.04rem}.site-footer p,.site-footer a{color:#b9b0a4}.footer-logo img{border-radius:14px;margin-bottom:14px}.qr{border-radius:18px;border:1px solid var(--line);background:#e4dccb;padding:8px}.update-time{display:inline-flex;border:1px solid rgba(155,69,45,.34);border-radius:999px;padding:5px 10px;background:rgba(155,69,45,.12);color:#f0d2ad!important}.data-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.data-links a{border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:#e8cfaa;background:rgba(255,255,255,.04)}.page-hero{min-height:54vh}.article-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:26px}.article{border:1px solid var(--line);border-radius:24px;padding:22px;background:rgba(255,255,255,.05)}.article h2{font-size:1.4rem}.article p{color:var(--muted)}@keyframes scan{0%,50%{transform:translateX(-100%)}80%,100%{transform:translateX(100%)}}@keyframes rustShake{0%{transform:translate(0,0)}50%{transform:translate(1px,-1px)}100%{transform:translate(-1px,1px)}}
@media (max-width:920px){.hero-content,.split,.contact-grid{grid-template-columns:1fr}.card-grid,.review-grid,.footer-grid{grid-template-columns:1fr 1fr}.hero{min-height:auto;padding-top:56px}.logo-wall{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.topbar{align-items:flex-start;flex-direction:column}.brand-lockup img{width:98px}.domain-chip{width:100%;font-size:.82rem}.fake-search{flex-direction:column}.fake-search button{padding:10px}.section{padding:52px 16px}.card-grid,.review-grid,.footer-grid,.article-list{grid-template-columns:1fr}.hero h1{font-size:2.65rem}.metric-grid{grid-template-columns:1fr 1fr}.main-nav{padding-left:16px;padding-right:16px}.contact-grid{grid-template-columns:1fr}.hero-panel{padding:18px}}

.single-card-grid{grid-template-columns:1fr}.spaced-contact{margin-top:26px}