/* ==========================================================================
   8FO Global · 全球贸易操作系统（B2B 跨境贸易平台）
   配色：#05070d 底 / #06b6d4 青 / #3b82f6 蓝 / #10b981 绿 / #a78bfa 紫 / #f59e0b 琥珀
   ========================================================================== */
:root{
  --gp-bg:#05070d;
  --gp-bg-2:#080c16;
  --gp-card:#0b1120;
  --gp-card-2:#0e1526;
  --gp-line:#1a2337;
  --gp-line-2:#131b2c;
  --gp-cyan:#06b6d4;
  --gp-blue:#3b82f6;
  --gp-green:#10b981;
  --gp-purple:#a78bfa;
  --gp-amber:#f59e0b;
  --gp-pink:#ec4899;
  --gp-t1:#f1f5fb;
  --gp-t2:#a7b5cc;
  --gp-t3:#7c8ba4;
  --gp-t4:#5a6981;
  --gp-maxw:1260px;
  --gp-r:16px;
}
*{box-sizing:border-box}
.gp-body{margin:0;background:var(--gp-bg);color:var(--gp-t1);
  font:400 15px/1.72 -apple-system,BlinkMacSystemFont,'PingFang SC','Segoe UI','Microsoft YaHei',sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
.gp-body a{color:inherit;text-decoration:none}
.gp-body img{max-width:100%;display:block}
.gp-wrap{width:100%;max-width:var(--gp-maxw);margin:0 auto;padding:0 24px}
.gp-sec{padding:80px 0;position:relative}
.gp-sec--alt{background:var(--gp-bg-2);border-top:1px solid var(--gp-line-2);border-bottom:1px solid var(--gp-line-2)}

.gp-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid rgba(6,182,212,.3);
  border-radius:999px;background:rgba(6,182,212,.09);color:var(--gp-cyan);
  font-size:11.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.gp-h2{margin:20px 0 0;font-size:clamp(24px,3.2vw,36px);line-height:1.28;font-weight:800;letter-spacing:-.01em}
.gp-h2 em{font-style:normal;color:var(--gp-cyan)}
.gp-lead{margin:14px 0 0;max-width:46em;font-size:15.5px;line-height:1.8;color:var(--gp-t2)}
.gp-head{margin-bottom:44px}
.gp-head--c{text-align:center}
.gp-head--c .gp-lead{margin-left:auto;margin-right:auto}

/* ---------- 顶栏 ---------- */
.gp-top{position:sticky;top:0;z-index:60;background:rgba(5,7,13,.9);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--gp-line-2)}
.gp-top-in{display:flex;align-items:center;gap:18px;height:68px}
.gp-logo{display:flex;align-items:center;gap:9px;flex:none;font-weight:800;font-size:18px;letter-spacing:-.01em}
.gp-logo-mark{width:30px;height:30px;border-radius:8px;flex:none;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--gp-cyan),var(--gp-blue));color:#04121a;font-size:15px;font-weight:900}
.gp-logo small{font-size:11px;font-weight:700;letter-spacing:.16em;color:var(--gp-t3);align-self:flex-end;padding-bottom:3px}
.gp-nav{display:flex;align-items:center;gap:2px;margin-left:6px}
.gp-nav a{padding:8px 13px;border-radius:9px;font-size:14px;color:var(--gp-t2);transition:.16s}
.gp-nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.gp-top-cta{margin-left:auto;display:flex;align-items:center;gap:10px;flex:none}
.gp-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:10px;
  font-size:14px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap}
.gp-btn--cyan{background:linear-gradient(135deg,var(--gp-cyan),var(--gp-blue));color:#04121a}
.gp-btn--cyan:hover{filter:brightness(1.1);transform:translateY(-1px)}
.gp-btn--ghost{border-color:var(--gp-line);color:var(--gp-t1);background:rgba(255,255,255,.03)}
.gp-btn--ghost:hover{border-color:var(--gp-cyan);color:var(--gp-cyan)}

/* ---------- Hero ---------- */
.gp-hero{position:relative;padding:96px 0 84px;overflow:hidden;background:var(--gp-bg)}
.gp-hero-media{position:absolute;inset:0;z-index:0;overflow:hidden}
.gp-hero-media video,.gp-hero-media img{width:100%;height:100%;object-fit:cover;opacity:.34}
.gp-hero-veil{position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(80% 70% at 22% 24%,rgba(6,182,212,.18) 0%,rgba(5,7,13,0) 62%),
    linear-gradient(180deg,rgba(5,7,13,.72) 0%,rgba(5,7,13,.86) 46%,var(--gp-bg) 100%)}
.gp-hero-in{position:relative;z-index:2;max-width:900px}
.gp-hero h1{margin:22px 0 0;font-size:clamp(30px,5.2vw,58px);line-height:1.12;font-weight:800;letter-spacing:-.025em}
.gp-hero h1 em{font-style:normal;display:block;background:linear-gradient(96deg,var(--gp-cyan),var(--gp-blue) 52%,var(--gp-purple));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.gp-hero-p{margin:20px 0 0;max-width:40em;font-size:16px;line-height:1.82;color:var(--gp-t2)}

/* 搜索台 */
.gp-search{margin-top:32px;padding:16px;border:1px solid var(--gp-line);border-radius:18px;
  background:rgba(11,17,32,.86);backdrop-filter:blur(10px)}
.gp-search-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr) auto;gap:10px}
.gp-field{display:flex;align-items:center;gap:9px;padding:0 14px;height:48px;border:1px solid var(--gp-line);
  border-radius:11px;background:var(--gp-bg-2);min-width:0}
.gp-field i{font-style:normal;font-size:12px;color:var(--gp-t4);flex:none}
.gp-field input{border:0;background:transparent;color:var(--gp-t1);font:inherit;font-size:14px;width:100%;min-width:0;outline:none}
.gp-field input::placeholder{color:var(--gp-t4)}
.gp-search-btn{height:48px;padding:0 26px}
.gp-hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.gp-hero-tags span{padding:6px 13px;border:1px solid var(--gp-line);border-radius:99px;font-size:12.5px;color:var(--gp-t3)}
.gp-hero-tags b{color:var(--gp-cyan);font-weight:700;margin-right:5px}

/* 实时流 */
.gp-ticker{display:flex;align-items:center;gap:14px;margin-top:26px;padding:12px 16px;border:1px solid var(--gp-line);
  border-radius:12px;background:rgba(11,17,32,.7);overflow:hidden;min-width:0}
.gp-live{display:inline-flex;align-items:center;gap:7px;flex:none;padding:4px 11px;border-radius:99px;
  background:rgba(236,72,153,.14);color:#f472b6;font-size:11.5px;font-weight:800;letter-spacing:.1em}
.gp-live i{width:7px;height:7px;border-radius:50%;background:#ec4899;animation:gpPulse 1.8s infinite}
@keyframes gpPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.78)}}
.gp-ticker-track{display:flex;gap:34px;white-space:nowrap;min-width:0;overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.gp-ticker-track span{font-size:13px;color:var(--gp-t3);flex:none}
.gp-ticker-track b{color:var(--gp-t2);font-weight:600}

/* ---------- 信任与规模 ---------- */
.gp-trust{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;align-items:center}
.gp-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(160px,100%),1fr));gap:16px}
.gp-stat{padding:22px;border:1px solid var(--gp-line);border-radius:var(--gp-r);background:var(--gp-card);min-width:0}
.gp-stat b{display:block;font-size:28px;font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(120deg,var(--gp-cyan),var(--gp-blue));-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;overflow-wrap:anywhere}
.gp-stat span{display:block;margin-top:7px;font-size:13px;color:var(--gp-t3)}
.gp-assure{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(190px,100%),1fr));gap:12px;margin-top:26px}
.gp-assure-i{display:flex;gap:12px;align-items:flex-start;padding:15px;border:1px solid var(--gp-line);
  border-radius:12px;background:var(--gp-card);min-width:0}
.gp-assure-i b{width:28px;height:28px;flex:none;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;
  font-size:12.5px;font-weight:800;color:#04121a;background:var(--gp-green)}
.gp-assure-i strong{display:block;font-size:13.5px;font-weight:700}
.gp-assure-i small{display:block;font-size:12px;color:var(--gp-t4);margin-top:3px}

/* ---------- 实时交易流 ---------- */
.gp-feed{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(258px,100%),1fr));gap:18px}
.gp-card{border:1px solid var(--gp-line);border-radius:var(--gp-r);background:var(--gp-card);overflow:hidden;
  min-width:0;transition:.2s;display:flex;flex-direction:column}
.gp-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.44);box-shadow:0 24px 50px -30px rgba(6,182,212,.4)}
.gp-card-img{position:relative;aspect-ratio:4/3;background:#0b1424;overflow:hidden}
.gp-card-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.gp-card:hover .gp-card-img img{transform:scale(1.06)}
.gp-card-flag{position:absolute;left:11px;top:11px;z-index:2;padding:3px 10px;border-radius:99px;
  background:rgba(5,7,13,.82);color:var(--gp-cyan);font-size:11.5px;font-weight:700}
.gp-card-body{padding:16px;display:flex;flex-direction:column;flex:1;min-width:0}
.gp-card-body h3{margin:0;font-size:14.5px;font-weight:700;line-height:1.5}
.gp-card-factory{margin:7px 0 0;font-size:12.5px;color:var(--gp-t4)}
.gp-card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:13px;
  padding-top:13px;border-top:1px solid var(--gp-line-2)}
.gp-card-price{font-size:16px;font-weight:800;color:var(--gp-cyan);overflow-wrap:anywhere}
.gp-card-price small{font-size:11.5px;font-weight:500;color:var(--gp-t4)}
.gp-card-moq{font-size:12px;color:var(--gp-t3);flex:none}
.gp-card-cta{margin-top:12px;width:100%;padding:10px;border-radius:9px;border:1px solid var(--gp-line);
  background:rgba(6,182,212,.09);color:var(--gp-cyan);font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:.16s}
.gp-card-cta:hover{background:var(--gp-cyan);color:#04121a}

/* ---------- 三种交易方式 ---------- */
.gp-mods{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:20px}
.gp-mod{position:relative;border:1px solid var(--gp-line);border-radius:var(--gp-r);overflow:hidden;
  background:var(--gp-card);min-width:0;display:flex;flex-direction:column;transition:.18s}
.gp-mod:hover{border-color:rgba(6,182,212,.4);transform:translateY(-3px)}
.gp-mod-bg{height:132px;background-size:cover;background-position:center;position:relative}
.gp-mod-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,7,13,.28),var(--gp-card))}
.gp-mod-body{padding:20px;display:flex;flex-direction:column;flex:1;min-width:0;margin-top:-34px;position:relative;z-index:2}
.gp-mod-ico{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:900;color:#04121a;background:var(--mc,var(--gp-cyan));margin-bottom:13px}
.gp-mod-body h3{margin:0 0 8px;font-size:17px;font-weight:800}
.gp-mod-body>p{margin:0;font-size:13.5px;line-height:1.7;color:var(--gp-t3);flex:1}
.gp-mod-feats{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px}
.gp-mod-feats li{display:flex;gap:8px;font-size:12.5px;color:var(--gp-t2);align-items:flex-start}
.gp-mod-feats li::before{content:"✓";color:var(--gp-green);font-weight:800;flex:none}
.gp-mod-cta{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:13.5px;font-weight:700;color:var(--mc,var(--gp-cyan))}

/* ---------- 供应商入驻 ---------- */
.gp-supplier{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:48px;align-items:center}
.gp-supplier-benefits{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:12px}
.gp-supplier-benefits li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--gp-t1)}
.gp-supplier-benefits b{flex:none;width:24px;height:24px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(16,185,129,.16);color:var(--gp-green);font-size:12px}
.gp-form{padding:28px;border:1px solid var(--gp-line);border-radius:var(--gp-r);
  background:linear-gradient(160deg,var(--gp-card-2),#070c16)}
.gp-form h3{margin:0 0 4px;font-size:17px;font-weight:800}
.gp-form>p{margin:0 0 20px;font-size:13px;color:var(--gp-t3)}
.gp-form-row{display:grid;gap:12px;margin-bottom:12px}
.gp-form-row.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.gp-input{width:100%;height:46px;padding:0 14px;border:1px solid var(--gp-line);border-radius:10px;
  background:var(--gp-bg-2);color:var(--gp-t1);font:inherit;font-size:14px;min-width:0;outline:none;transition:.16s}
.gp-input::placeholder{color:var(--gp-t4)}
.gp-input:focus{border-color:var(--gp-cyan)}
.gp-form-submit{width:100%;height:48px;margin-top:6px}
.gp-form-terms{margin:12px 0 0;font-size:11.5px;line-height:1.6;color:var(--gp-t4)}
.gp-form-terms a{color:var(--gp-cyan)}

/* ---------- 页脚 ---------- */
.gp-foot{padding:58px 0 28px;background:#03050a;border-top:1px solid var(--gp-line-2)}
.gp-foot-grid{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(4,minmax(0,1fr));gap:32px}
.gp-foot-brand p{margin:14px 0 0;font-size:13px;line-height:1.76;color:var(--gp-t3);max-width:30em}
.gp-foot h4{margin:0 0 13px;font-size:11.5px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--gp-t4)}
.gp-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.gp-foot li a{font-size:13.5px;color:var(--gp-t2);transition:.15s}
.gp-foot li a:hover{color:var(--gp-cyan)}
.gp-foot-bot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  margin-top:38px;padding-top:20px;border-top:1px solid var(--gp-line-2);font-size:12.5px;color:var(--gp-t4)}
.gp-foot-bot div{display:flex;flex-wrap:wrap;gap:18px}
.gp-foot-bot a:hover{color:var(--gp-t2)}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .gp-trust{grid-template-columns:minmax(0,1fr);gap:34px}
  .gp-supplier{grid-template-columns:minmax(0,1fr);gap:34px}
  .gp-foot-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr)}
  .gp-search-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .gp-search-btn{grid-column:1/-1}
}
@media (max-width:880px){
  .gp-nav{display:none}
  .gp-sec{padding:60px 0}
  .gp-hero{padding:66px 0 62px}
}
@media (max-width:620px){
  .gp-wrap{padding:0 18px}
  .gp-top-cta .gp-btn--ghost{display:none}
  .gp-sec{padding:50px 0}
  .gp-search-grid{grid-template-columns:minmax(0,1fr)}
  .gp-form-row.two{grid-template-columns:minmax(0,1fr)}
  .gp-foot-grid{grid-template-columns:minmax(0,1fr)}
  .gp-foot-bot{flex-direction:column;align-items:flex-start}
  .gp-trust{gap:26px}
}
@media (max-width:380px){
  .gp-top-in{height:60px;gap:12px}
  .gp-logo{font-size:16px}
  .gp-btn{padding:10px 15px;font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  .gp-live i{animation:none}
}