:root{
  --ink:#151a2d;--ink2:#232837;--muted:#626a78;--soft:#f8f5ef;--paper:#fffdf9;--line:#e6dccb;
  --gold:#b88935;--gold2:#d8af61;--goldDark:#8a6326;--blue:#0c5d9e;--red:#c9262d;
  --shadow:0 30px 90px rgba(18,24,40,.12);--shadowSoft:0 16px 45px rgba(18,24,40,.08);
  --radius:26px;--radius2:36px;--max:1440px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fff,#fbf8f1);font-family:Inter,Arial,'Noto Sans SC','Microsoft YaHei','PingFang SC',sans-serif;color:var(--ink);line-height:1.45}body.lang-zh{font-family:'Noto Sans SC','Microsoft YaHei','PingFang SC',Inter,Arial,sans-serif;letter-spacing:.01em}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.container{width:min(calc(100% - 44px),var(--max));margin:0 auto}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--goldDark);font-weight:900;font-size:12px;letter-spacing:.18em;text-transform:uppercase}.eyebrow:before{content:"";width:28px;height:1px;background:var(--gold)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border-radius:999px;padding:12px 20px;font-weight:900;font-size:13px;border:1px solid transparent;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#fff;box-shadow:0 13px 30px rgba(184,137,53,.24)}.btn-outline{border-color:#d7c8ac;color:var(--ink);background:rgba(255,255,255,.72)}.btn-dark{background:var(--ink);color:#fff}.btn-light{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.32)}
.header{position:sticky;top:0;z-index:20;background:rgba(255,253,249,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.header-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:14px;min-width:280px}.brand img{height:64px;width:auto}.brand strong{display:block;font-size:17px;letter-spacing:.04em}.brand span{display:block;margin-top:2px;font-size:11px;color:var(--muted);max-width:250px}.nav{display:flex;align-items:center;justify-content:center;gap:22px;flex:1}.nav a{font-size:13px;color:#4f535d;font-weight:850}.nav a:hover{color:var(--goldDark)}.lang-switch{display:flex;gap:5px;padding:5px;border:1px solid var(--line);border-radius:999px;background:#fff}.lang-link{padding:7px 10px;border-radius:999px;font-size:12px;font-weight:900;color:#646b76}.lang-link.active{background:var(--ink);color:#fff}.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:14px;padding:11px 14px;font-weight:900;color:var(--ink)}.mobile-nav{display:none;border-top:1px solid var(--line);padding:10px 20px 20px;background:#faf8f3}.mobile-nav.open{display:grid}.mobile-nav a{padding:12px 0;border-bottom:1px solid #eee6d8;color:#4f535d;font-weight:800}.mobile-lang{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.hero{padding:30px 0 20px}.hero-card{overflow:hidden;border-radius:40px;border:1px solid var(--line);background:linear-gradient(180deg,#fff,#f5f1e9);box-shadow:var(--shadow)}.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;min-height:720px}.hero-copy{padding:62px 54px 46px;display:flex;flex-direction:column;justify-content:center}.hero-copy h1{margin:18px 0 22px;font-size:70px;line-height:.98;letter-spacing:-.055em;color:var(--ink);max-width:820px}.lang-zh .hero-copy h1{font-size:66px;letter-spacing:-.035em;line-height:1.08}.lead{margin:0;color:#4f5662;font-size:20px;line-height:1.72;max-width:760px;font-weight:650}.hero-p{margin:18px 0 0;color:#676e7a;font-size:16px;line-height:1.82;max-width:760px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.hero-note{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.mini-stat{border:1px solid #eadfca;background:rgba(255,255,255,.72);border-radius:20px;padding:16px}.mini-stat strong{display:block;font-size:14px;color:var(--ink)}.mini-stat span{display:block;margin-top:6px;font-size:12px;color:var(--muted);line-height:1.5}.hero-visual{position:relative;min-height:620px;background:#ded7ca}.hero-visual>img{width:100%;height:100%;object-fit:cover}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(12,18,34,.08),rgba(12,18,34,.24))}.logo-float{position:absolute;z-index:2;top:42px;left:50%;transform:translateX(-50%);width:min(80%,620px);background:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.78);border-radius:24px;box-shadow:0 24px 70px rgba(0,0,0,.16);padding:18px;backdrop-filter:blur(10px)}.logo-float img{width:100%;height:auto}.floating-panel{position:absolute;z-index:2;bottom:34px;left:34px;right:34px;background:rgba(21,26,45,.9);color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:24px;padding:24px;backdrop-filter:blur(12px)}.floating-panel b{display:block;font-size:15px;color:var(--gold2);text-transform:uppercase;letter-spacing:.12em}.floating-panel p{margin:10px 0 0;color:rgba(255,255,255,.8);line-height:1.65}
.feature-strip{padding:22px 0 48px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.feature,.solution,.trust{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadowSoft)}.icon{width:48px;height:48px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,#f4eee2);border:1px solid #eadfca;color:var(--goldDark);font-size:22px;font-weight:900}.feature h3,.solution h3,.route-body h3,.sector h3,.trust h3{margin:16px 0 8px;font-size:19px;line-height:1.25;color:var(--ink)}.feature p,.solution p,.sector p,.trust p{margin:0;color:var(--muted);font-size:14px;line-height:1.72}.section{padding:58px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:28px}.section-head.center{display:block;text-align:center;max-width:920px;margin:0 auto 32px}.section-head h2{margin:10px 0 0;font-size:45px;line-height:1.06;letter-spacing:-.035em;color:var(--ink)}.lang-zh .section-head h2{letter-spacing:-.02em;line-height:1.12}.section-head p{margin:14px auto 0;color:var(--muted);font-size:16px;line-height:1.75;max-width:780px}.about-panel{display:grid;grid-template-columns:.78fr 1.22fr;gap:18px;align-items:stretch}.about-logo{background:#fff;border:1px solid var(--line);border-radius:var(--radius2);padding:34px;display:flex;justify-content:center;align-items:center;box-shadow:var(--shadowSoft)}.about-logo img{width:100%;max-width:520px;margin:auto}.about-text{background:linear-gradient(180deg,#1b2136,#111728);color:#fff;border-radius:var(--radius2);padding:46px;box-shadow:var(--shadow)}.about-text h2{margin:12px 0 20px;font-size:46px;letter-spacing:-.04em;line-height:1}.about-text p{color:rgba(255,255,255,.8);font-size:16px;line-height:1.86}.about-text .eyebrow{color:var(--gold2)}.position-card{display:grid;grid-template-columns:.8fr 1.2fr;gap:26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius2);padding:42px;box-shadow:var(--shadowSoft)}.position-card h2{font-size:48px;line-height:1.05;letter-spacing:-.04em;margin:12px 0 0}.position-copy p{margin:0 0 16px;color:var(--muted);line-height:1.85}.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.solution .num{display:flex;align-items:center;justify-content:space-between}.solution .num span{font-weight:950;color:#cfc3ab;font-size:28px}.image-band{padding-top:20px}.band-grid{display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:16px}.band-grid img{width:100%;height:310px;object-fit:cover;border-radius:28px;border:1px solid var(--line);box-shadow:var(--shadowSoft)}.routes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.route{background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadowSoft)}.route-img{height:238px;position:relative}.route-img img{width:100%;height:100%;object-fit:cover}.route-img:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.5))}.badge{position:absolute;z-index:2;left:18px;top:18px;background:rgba(255,255,255,.9);padding:9px 13px;border-radius:999px;font-size:12px;font-weight:950;color:#2b2f37}.route-body{padding:26px}.route-body h3{font-size:25px;margin-top:0}.route-body h4{margin:0 0 14px;color:var(--goldDark);font-size:14px}.route-body p{margin:0;color:var(--muted);line-height:1.75}.journey{background:linear-gradient(135deg,#fff,#f3eee4);border:1px solid var(--line);border-radius:var(--radius2);padding:34px;box-shadow:var(--shadowSoft)}.journey-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{border:1px dashed #d7c8ac;background:rgba(255,255,255,.76);border-radius:22px;padding:23px}.step strong{display:block;color:var(--goldDark);font-size:12px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:9px}.step h3{margin:0 0 10px}.step p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.sectors-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.sector{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadowSoft)}.sector img{width:100%;height:165px;object-fit:cover}.sector div{padding:19px}.sector h3{margin-top:0}.investor{display:grid;grid-template-columns:.95fr 1.05fr;overflow:hidden;border-radius:var(--radius2);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}.investor-copy{padding:48px;background:linear-gradient(180deg,#fff,#faf5ea)}.investor-copy h2{font-size:56px;line-height:1.02;letter-spacing:-.05em;margin:12px 0 18px}.investor-copy p{color:var(--muted);line-height:1.82}.tags{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 30px}.tag{background:#fff;border:1px solid #e3d5bd;border-radius:999px;padding:9px 13px;color:#686d77;font-size:13px;font-weight:850}.investor-img img{width:100%;height:100%;object-fit:cover}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cta{padding:72px 0}.cta-box{background:linear-gradient(135deg,#151a2d,#0f3f73);border-radius:var(--radius2);padding:58px;color:#fff;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;box-shadow:var(--shadow)}.cta-box h2{margin:12px 0;font-size:50px;line-height:1.02;letter-spacing:-.04em}.cta-box p{color:rgba(255,255,255,.8);line-height:1.78}.cta-actions{display:flex;gap:14px;justify-content:flex-end;flex-wrap:wrap}.footer{background:#f9f7f2;border-top:1px solid var(--line);padding:42px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr) 1.2fr;gap:28px}.footer img{height:78px;width:auto;margin-bottom:14px}.footer p,.footer a,.footer li{color:var(--muted);font-size:13px;line-height:1.65}.footer h4{margin:0 0 12px}.footer ul{list-style:none;margin:0;padding:0}.footer li{margin-bottom:8px}.footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:28px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
@media(max-width:1260px){.nav{display:none}.menu-btn{display:block}.header .btn-dark{display:none}.hero-grid,.about-panel,.investor,.cta-box,.position-card{grid-template-columns:1fr}.hero-copy h1{font-size:56px}.lang-zh .hero-copy h1{font-size:54px}.feature-grid,.solutions-grid,.routes,.journey-grid,.trust-grid{grid-template-columns:repeat(2,1fr)}.sectors-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.hero-note{grid-template-columns:1fr 1fr 1fr}.hero-visual{min-height:480px}.lang-switch{display:none}}
@media(max-width:760px){.container{width:min(calc(100% - 28px),var(--max))}.header-inner{min-height:78px}.brand{min-width:unset}.brand img{height:52px}.brand div{display:none}.hero{padding-top:14px}.hero-card{border-radius:26px}.hero-copy{padding:32px 22px}.hero-copy h1,.lang-zh .hero-copy h1{font-size:40px;line-height:1.1}.lead{font-size:16px}.hero-p{font-size:14px}.hero-note,.feature-grid,.solutions-grid,.routes,.journey-grid,.sectors-grid,.trust-grid,.footer-grid,.band-grid{grid-template-columns:1fr}.section{padding:44px 0}.section-head{display:block}.section-head h2,.position-card h2{font-size:34px}.about-text,.investor-copy,.cta-box,.position-card{padding:28px}.about-text h2,.investor-copy h2,.cta-box h2{font-size:34px}.cta-actions{justify-content:flex-start}.logo-float{position:relative;top:auto;left:auto;transform:none;width:calc(100% - 28px);margin:18px auto}.floating-panel{position:relative;left:auto;right:auto;bottom:auto;margin:0 14px 18px}.hero-visual{min-height:360px}.footer-bottom{display:block}.footer-bottom div+div{margin-top:8px}.band-grid img{height:235px}.route-img{height:215px}.sector img{height:210px}}