*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
    --bg:#0a0a0a;--surface:#111111;--surface2:#171717;--surface3:#1e1e1e;--surface4:#252525;
    --accent:#d4a843;--accent-light:#e4be5a;--accent-dim:rgba(212,168,67,.1);--accent-glow:rgba(212,168,67,.04);
    --text:#f0ece4;--text-secondary:#a8a29e;--text-muted:#6b6560;
    --border:#2a2520;--success:#34d399;--success-dim:rgba(52,211,153,.1);
    --blue:#60a5fa;--blue-dim:rgba(96,165,250,.1);
    --cyan:#22d3ee;--cyan-dim:rgba(34,211,238,.1);
    --purple:#a78bfa;--purple-dim:rgba(167,139,250,.1);
    --pink:#f472b6;--pink-dim:rgba(244,114,182,.1);
    --radius:10px;--radius-lg:16px;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Noto Sans SC',sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");opacity:.03;pointer-events:none;z-index:9999}
.container{max-width:1200px;margin:0 auto;padding:0 32px}
a{text-decoration:none;color:inherit}
section{padding:100px 0}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(10,10,10,.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-brand{font-family:'DM Mono',monospace;font-size:1rem;color:var(--accent);letter-spacing:.06em;text-decoration:none;display:flex;align-items:center;gap:10px}
.nav-brand .dot{width:8px;height:8px;background:var(--accent);border-radius:50%;animation:blink 2s ease infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{font-size:.82rem;color:var(--text-secondary);text-decoration:none;letter-spacing:.03em;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--accent)}
.nav-cta{font-size:.78rem;padding:8px 22px;background:var(--accent);color:#000;border:none;border-radius:6px;cursor:pointer;font-weight:600;letter-spacing:.04em;transition:all .3s}
.nav-cta:hover{background:var(--accent-light);transform:translateY(-1px)}

/* HERO */
.hero{min-height:480px;display:flex;align-items:center;padding-top:72px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;width:800px;height:800px;background:radial-gradient(circle,rgba(212,168,67,.06) 0%,transparent 55%);top:-180px;left:50%;transform:translateX(-50%)}
.hero-content{position:relative;z-index:1;text-align:center;max-width:760px;margin:0 auto}
.breadcrumb{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:20px;font-size:.78rem;color:var(--text-muted)}
.breadcrumb a{color:var(--text-muted);transition:color .2s}.breadcrumb a:hover{color:var(--accent)}
.breadcrumb .sep{opacity:.3}.breadcrumb .current{color:var(--accent)}
.hero h1{font-size:3rem;font-weight:900;line-height:1.2;margin-bottom:20px;letter-spacing:-.03em}
h1 .accent{color:var(--accent)}
.hero .subtitle{font-size:1.05rem;color:var(--text-secondary);line-height:1.8;max-width:620px;margin:0 auto 40px}
.hero-numbers{display:flex;justify-content:center;gap:56px;padding-top:28px;border-top:1px solid var(--border)}
.hn-item .num{font-family:'DM Mono',monospace;font-size:2.2rem;font-weight:500;color:var(--accent);line-height:1}
.hn-item .label{font-size:.75rem;color:var(--text-muted);margin-top:6px}

/* SECTION UTILITY */
.section-tag{display:inline-flex;align-items:center;gap:8px;font-family:'DM Mono',monospace;font-size:.72rem;color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.section-tag::before{content:'';width:24px;height:1px;background:var(--accent)}
.section-title{font-size:2.2rem;font-weight:900;letter-spacing:-.02em;margin-bottom:12px}
.section-desc{font-size:.92rem;color:var(--text-secondary);max-width:560px;line-height:1.8;margin-bottom:56px}

/* ECOSYSTEM OVERVIEW */
.eco-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:60px 0;border-bottom:1px solid var(--border)}
.eco-card{padding:32px 24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center;transition:all .4s;position:relative;overflow:hidden}
.eco-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;transition:all .3s}
.eco-card:nth-child(1)::after{background:var(--accent)}
.eco-card:nth-child(2)::after{background:var(--blue)}
.eco-card:nth-child(3)::after{background:var(--cyan)}
.eco-card:nth-child(4)::after{background:var(--purple)}
.eco-card:hover{border-color:rgba(212,168,67,.25);transform:translateY(-4px)}
.eco-card .ec-icon{width:56px;height:56px;margin:0 auto 16px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.eco-card:nth-child(1) .ec-icon{background:var(--accent-dim)}
.eco-card:nth-child(2) .ec-icon{background:var(--blue-dim)}
.eco-card:nth-child(3) .ec-icon{background:var(--cyan-dim)}
.eco-card:nth-child(4) .ec-icon{background:var(--purple-dim)}
.eco-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px}
.eco-card p{font-size:.82rem;color:var(--text-muted);line-height:1.7}
.eco-card .ec-count{
    font-family:'DM Mono',monospace;
    font-size:.72rem;margin-top:14px;
    padding:4px 12px;border-radius:50px;display:inline-block;
}
.eco-card:nth-child(1) .ec-count{color:var(--accent);background:var(--accent-dim)}
.eco-card:nth-child(2) .ec-count{color:var(--blue);background:var(--blue-dim)}
.eco-card:nth-child(3) .ec-count{color:var(--cyan);background:var(--cyan-dim)}
.eco-card:nth-child(4) .ec-count{color:var(--purple);background:var(--purple-dim)}

/* PARTNER LOGOS MARQUEE */
.marquee-section{padding:80px 0;overflow:hidden}
.marquee-wrap{display:flex;gap:40px;animation:marquee 30s linear infinite;width:max-content}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.marquee-wrap:hover{animation-play-state:paused}
.logo-item{
    flex-shrink:0;
    width:180px;height:80px;
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:12px;
    display:flex;align-items:center;justify-content:center;
    gap:10px;
    transition:all .3s;
}
.logo-item:hover{border-color:rgba(212,168,67,.3);transform:scale(1.05)}
.logo-item .li-icon{font-size:1.4rem}
.logo-item .li-name{font-size:.78rem;font-weight:600;color:var(--text-secondary)}

/* FEATURED PARTNERS */
.featured-section{
    background:var(--surface);
    border-top:1px solid var(--border);
    border-bottom:1px solid var(--border);
}
.fp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fp-card{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all .4s}
.fp-card:hover{border-color:rgba(212,168,67,.3);transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.3)}
.fp-header{padding:28px 28px 0;display:flex;align-items:center;gap:16px}
.fp-logo{width:56px;height:56px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0}
.fp-card:nth-child(1) .fp-logo{background:var(--accent-dim)}
.fp-card:nth-child(2) .fp-logo{background:var(--blue-dim)}
.fp-card:nth-child(3) .fp-logo{background:var(--cyan-dim)}
.fp-card:nth-child(4) .fp-logo{background:var(--purple-dim)}
.fp-card:nth-child(5) .fp-logo{background:var(--pink-dim)}
.fp-card:nth-child(6) .fp-logo{background:var(--success-dim)}
.fp-header .fp-meta h3{font-size:1rem;font-weight:700;margin-bottom:2px}
.fp-header .fp-meta .fp-type{font-size:.72rem;color:var(--accent);font-weight:500}
.fp-body{padding:20px 28px 28px}
.fp-body p{font-size:.85rem;color:var(--text-secondary);line-height:1.8;margin-bottom:16px}
.fp-body .fp-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.fp-body .fp-tags span{padding:4px 10px;background:var(--surface3);border:1px solid var(--border);border-radius:50px;font-size:.68rem;color:var(--text-muted)}
.fp-body .fp-case{
    padding:14px 16px;
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--radius);
    font-size:.78rem;color:var(--text-muted);
    line-height:1.6;
}
.fp-body .fp-case strong{color:var(--text-secondary)}

/* PARTNER CATEGORIES */
.categories-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.cat-card{padding:36px 32px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .4s;position:relative;overflow:hidden}
.cat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),transparent);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}
.cat-card:hover{border-color:rgba(212,168,67,.3);transform:translateY(-3px)}
.cat-card:hover::before{transform:scaleX(1)}
.cat-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.cat-icon{width:48px;height:48px;background:var(--accent-dim);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.cat-head h3{font-size:1.1rem;font-weight:700}
.cat-head .cat-num{font-family:'DM Mono',monospace;font-size:.68rem;color:var(--accent);background:var(--accent-dim);padding:2px 8px;border-radius:50px;margin-left:auto}
.cat-body p{font-size:.85rem;color:var(--text-secondary);line-height:1.8;margin-bottom:16px}
.cat-body ul{list-style:none}
.cat-body li{font-size:.82rem;color:var(--text-muted);padding:5px 0;display:flex;align-items:center;gap:8px}
.cat-body li::before{content:'';width:4px;height:4px;background:var(--accent);border-radius:50%;flex-shrink:0}

/* WHY PARTNER */
.why-section{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.why-card{padding:32px 24px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center;transition:all .4s}
.why-card:hover{border-color:rgba(212,168,67,.3);transform:translateY(-4px)}
.why-card .wc-icon{width:56px;height:56px;margin:0 auto 16px;background:var(--accent-dim);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.why-card h3{font-size:1.05rem;font-weight:700;margin-bottom:10px}
.why-card p{font-size:.82rem;color:var(--text-muted);line-height:1.7}

/* CASE STUDIES */
.cases-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.case-card{padding:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all .4s}
.case-card:hover{border-color:rgba(212,168,67,.3);transform:translateY(-3px)}
.case-top{padding:28px 28px 0;display:flex;align-items:center;gap:16px}
.case-avatar{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}
.case-card:nth-child(1) .case-avatar{background:var(--accent-dim)}
.case-card:nth-child(2) .case-avatar{background:var(--cyan-dim)}
.case-card:nth-child(3) .case-avatar{background:var(--purple-dim)}
.case-card:nth-child(4) .case-avatar{background:var(--blue-dim)}
.case-top .ct-meta h3{font-size:1rem;font-weight:700;margin-bottom:2px}
.case-top .ct-meta .ct-type{font-size:.72rem;color:var(--text-muted)}
.case-body{padding:20px 28px 28px}
.case-body .quote{
    font-size:.92rem;
    color:var(--text-secondary);
    line-height:1.8;
    font-style:italic;
    margin-bottom:16px;
    padding-left:16px;
    border-left:3px solid var(--accent);
}
.case-body .quote::before{content:'"';color:var(--accent);font-size:1.2rem;font-weight:700;margin-right:4px}
.case-body .quote::after{content:'"';color:var(--accent);font-size:1.2rem;font-weight:700;margin-left:4px}
.case-body .result{display:flex;gap:20px;padding-top:16px;border-top:1px solid var(--border)}
.case-body .result .r-item .r-val{font-family:'DM Mono',monospace;font-size:1.1rem;color:var(--accent);line-height:1}
.case-body .result .r-item .r-lbl{font-size:.68rem;color:var(--text-muted);margin-top:3px}
.case-body .author{display:flex;align-items:center;gap:10px;margin-top:14px}
.case-body .author .av{width:28px;height:28px;background:var(--surface3);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.7rem}
.case-body .author .info .name{font-size:.78rem;font-weight:600}
.case-body .author .info .role{font-size:.68rem;color:var(--text-muted)}

/* BECOME PARTNER */
.become-section{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;overflow:hidden}
.become-section::before{content:'';position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(212,168,67,.04) 0%,transparent 60%);top:-100px;right:-100px}
.become-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.become-text h2{font-size:2rem;font-weight:900;margin-bottom:16px;letter-spacing:-.02em}
.become-text h2 .accent{color:var(--accent)}
.become-text p{font-size:.95rem;color:var(--text-secondary);line-height:1.8;margin-bottom:16px}
.become-text .steps{margin:28px 0}
.become-text .step{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid rgba(42,37,32,.4)}
.become-text .step:last-child{border-bottom:none}
.become-text .step .s-num{width:36px;height:36px;background:var(--accent-dim);border:1px solid rgba(212,168,67,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'DM Mono',monospace;font-size:.82rem;color:var(--accent);flex-shrink:0}
.become-text .step h4{font-size:.92rem;font-weight:700;margin-bottom:2px}
.become-text .step p{font-size:.78rem;color:var(--text-muted);margin-bottom:0;line-height:1.5}

.become-visual{position:relative}
.become-card{padding:36px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-lg)}
.become-card .bc-title{font-size:1.1rem;font-weight:800;margin-bottom:20px;text-align:center}
.bc-benefits{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.bc-benefit{padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:center;transition:all .3s}
.bc-benefit:hover{border-color:rgba(212,168,67,.2)}
.bc-benefit .bcb-icon{font-size:1.3rem;margin-bottom:8px}
.bc-benefit h4{font-size:.82rem;font-weight:600;margin-bottom:4px}
.bc-benefit p{font-size:.68rem;color:var(--text-muted);line-height:1.5}

/* FAQ */
.faq-section{background:var(--surface);border-top:1px solid var(--border)}
.faq-list{max-width:800px}
details{border-bottom:1px solid var(--border);padding:24px 0}
summary{font-size:1rem;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;transition:color .2s}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';font-family:'DM Mono',monospace;font-size:1.2rem;color:var(--text-muted);transition:transform .3s}
details[open] summary{color:var(--accent)}
details[open] summary::after{content:'-';transform:rotate(180deg);color:var(--accent)}
details p{margin-top:14px;font-size:.88rem;color:var(--text-secondary);line-height:1.8}

/* CTA */
.cta-section{padding:100px 0;text-align:center;position:relative}
.cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 50%,rgba(212,168,67,.04) 0%,transparent 60%)}
.cta-inner{position:relative;z-index:1;padding:48px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:660px;margin:0 auto}
.cta-inner h2{font-size:1.8rem;font-weight:800;margin-bottom:10px}
.cta-inner h2 .accent{color:var(--accent)}
.cta-inner p{font-size:.92rem;color:var(--text-secondary);margin-bottom:28px}
.cta-inner .cta-row{display:flex;gap:12px;justify-content:center}
.btn-primary{padding:14px 36px;background:var(--accent);color:#000;font-weight:700;font-size:.88rem;border:none;border-radius:8px;cursor:pointer;letter-spacing:.04em;transition:all .3s;font-family:'Noto Sans SC',sans-serif}
.btn-primary:hover{background:var(--accent-light);transform:translateY(-2px);box-shadow:0 8px 30px rgba(212,168,67,.25)}
.btn-ghost{padding:14px 36px;background:transparent;border:1px solid var(--border);color:var(--text-secondary);font-size:.88rem;border-radius:8px;cursor:pointer;transition:all .3s;font-family:'Noto Sans SC',sans-serif}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* FOOTER */
footer{padding:48px 0;border-top:1px solid var(--border)}
.footer-inner{display:flex;justify-content:space-between;align-items:center}
footer .brand{font-family:'DM Mono',monospace;font-size:.82rem;color:var(--accent);letter-spacing:.05em}
footer .copy{font-size:.72rem;color:var(--text-muted)}

.fade-up{opacity:0;transform:translateY(30px);transition:all .7s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-up:nth-child(2){transition-delay:.08s}
.fade-up:nth-child(3){transition-delay:.16s}
.fade-up:nth-child(4){transition-delay:.24s}
.fade-up:nth-child(5){transition-delay:.32s}
.fade-up:nth-child(6){transition-delay:.4s}

@media(max-width:1024px){
    .eco-strip,.fp-grid,.why-grid{grid-template-columns:1fr 1fr}
    .categories-grid,.cases-grid,.become-grid{grid-template-columns:1fr}
    .bc-benefits{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
    .hero h1{font-size:2rem}
    .hero-numbers{flex-wrap:wrap;gap:24px;justify-content:center}
    .eco-strip,.fp-grid,.why-grid,.categories-grid{grid-template-columns:1fr}
    .bc-benefits{grid-template-columns:1fr}
    .nav-links{display:none}
    .footer-inner{flex-direction:column;gap:12px;text-align:center}
    .cta-inner .cta-row{flex-direction:column;align-items:center}
}