:root{
  --ink:#15181d;--muted:#68717d;--navy:#07396f;--navy2:#0b5ea9;--teal:#1ab886;
  --dark:#0b111a;--paper:#f8f7f4;--cream:#f1eee7;--line:#e7e5df;--white:#fff;
  --gold:#b89a5a;--danger:#a53c3c;--ok:#08795e;--radius:22px;--shadow:0 18px 55px rgba(18,28,42,.10);
  --container:min(1180px,calc(100% - 40px));
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:'DM Sans',Arial,sans-serif;line-height:1.65}body.nav-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}.container{width:var(--container);margin-inline:auto}.section{padding:92px 0}.eyebrow{display:inline-block;font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--navy);text-transform:uppercase}.page-kicker{color:var(--teal)}h1,h2,h3{margin:0;line-height:1.1}h1,h2{font-family:'Playfair Display',Georgia,serif}p{margin:0 0 1em}.muted{color:var(--muted)}
.topbar{background:var(--dark);color:#cbd4df;font-size:11px}.topbar-inner{min-height:34px;display:flex;justify-content:space-between;align-items:center;gap:16px}.topbar a{color:#fff;font-weight:700}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(10,30,50,.07)}.nav-wrap{min-height:82px;display:flex;align-items:center;gap:26px}.brand{width:116px;height:58px;display:flex;align-items:center;overflow:hidden}.brand img{width:100%;height:100%;object-fit:contain}.main-nav{display:flex;align-items:center;gap:22px;margin-left:auto}.main-nav a{font-size:13px;font-weight:700;color:#2c3540;white-space:nowrap}.main-nav a:hover,.main-nav a.active{color:var(--navy)}.header-actions{display:flex;align-items:center;gap:10px}.lang-switch{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:#fff}.lang-switch a{min-width:34px;text-align:center;padding:6px 7px;border-radius:999px;font-size:10px;font-weight:800;color:#68717d}.lang-switch a.active{background:var(--dark);color:#fff}.menu-toggle{display:none;border:0;background:transparent;width:42px;height:42px;padding:9px}.menu-toggle span{display:block;height:2px;background:#111;margin:5px 0;border-radius:2px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;padding:13px 18px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.02em;border:1px solid transparent;cursor:pointer;transition:.2s}.btn-primary{background:var(--navy);color:white}.btn-primary:hover{background:#052e5b;transform:translateY(-1px)}.btn-dark{background:var(--dark);color:#fff}.btn-outline{border-color:#c9ced5;background:transparent;color:var(--ink)}.btn-light{background:#fff;color:var(--dark)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.hero{position:relative;overflow:hidden;padding:78px 0 86px;background:linear-gradient(135deg,#fbfaf7 0%,#f1f4f8 70%,#eef8f4 100%)}.hero:before{content:"";position:absolute;width:540px;height:540px;border-radius:50%;background:radial-gradient(circle,rgba(16,111,185,.12),transparent 68%);right:-160px;top:-170px}.hero-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.hero h1{font-size:clamp(52px,6vw,82px);letter-spacing:-.04em;margin:16px 0 22px}.hero h1 span{color:var(--navy)}.hero-copy>p{font-size:18px;color:#55606d;max-width:650px}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 24px}.hero-trust{display:flex;gap:18px;flex-wrap:wrap;font-size:11px;font-weight:800;letter-spacing:.06em;color:#64707d;text-transform:uppercase}.hero-visual{position:relative;min-height:560px}.hero-card-main{height:540px;border-radius:34px;overflow:hidden;box-shadow:0 35px 70px rgba(20,35,52,.18)}.hero-card-main img{width:100%;height:100%;object-fit:cover}.hero-card-label{position:absolute;left:28px;bottom:26px;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.3)}.hero-card-label span{display:block;font-size:12px}.hero-card-label strong{font-size:17px}.floating-card{position:absolute;background:rgba(255,255,255,.95);padding:14px 16px;border-radius:17px;box-shadow:var(--shadow);min-width:155px}.floating-card strong{display:block;font-family:'Playfair Display',serif;font-size:26px;color:var(--navy)}.floating-card span{font-size:11px;font-weight:700;color:#66707b}.fc-1{left:-26px;top:72px}.fc-2{right:-22px;bottom:58px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.section-head h2{font-size:clamp(34px,4vw,52px);margin-top:8px}.section-head p{max-width:620px;color:var(--muted)}.split-intro{display:grid;grid-template-columns:1.05fr .95fr;gap:70px}.split-intro h2{font-size:clamp(38px,4.4vw,58px)}.intro-copy{color:var(--muted);font-size:17px}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:300px;gap:18px}.category-card{position:relative;overflow:hidden;border-radius:22px;background:#ddd}.category-card.category-wide{grid-column:span 2}.category-card img{width:100%;height:100%;object-fit:cover;transition:.5s}.category-card .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,10,20,.05),rgba(4,10,20,.68))}.category-card:hover img{transform:scale(1.045)}.category-content{position:absolute;left:22px;right:22px;bottom:20px;color:white}.category-content span{font-size:11px;letter-spacing:.14em}.category-content h3{font-family:'Playfair Display',serif;font-size:30px;margin:4px 0}.category-content p{margin:0;color:#e5e9ef;font-size:14px}.trust-grid,.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.trust-card,.service-card{padding:28px;border:1px solid var(--line);border-radius:20px;background:#fff}.trust-card .icon,.service-card .icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#edf4fb;color:var(--navy);font-weight:800;font-size:13px}.trust-card h3,.service-card h3{margin:22px 0 10px}.trust-card p,.service-card p{color:var(--muted);font-size:14px;margin:0}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{background:white;border-radius:20px;overflow:hidden;border:1px solid #ebe9e4}.product-image{height:340px;position:relative;overflow:hidden;background:#eee}.product-image img{width:100%;height:100%;object-fit:cover;transition:.4s}.product-card:hover .product-image img{transform:scale(1.04)}.badge{position:absolute;z-index:2;left:14px;top:14px;background:white;border-radius:999px;padding:7px 10px;font-size:10px;font-weight:800;letter-spacing:.08em}.product-info{padding:18px}.product-info small{color:#7b8494;font-weight:700;letter-spacing:.08em}.product-info h3{margin:5px 0 12px;font-size:16px}.price{font-weight:800}.outlet-banner{background:var(--dark);color:white;padding:90px 0}.outlet-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:58px;align-items:center}.outlet-media{height:520px;border-radius:28px;overflow:hidden}.outlet-media img{width:100%;height:100%;object-fit:cover}.outlet-copy h2{font-size:clamp(48px,6vw,76px);margin-bottom:24px}.outlet-copy p{color:#c9d1dc;max-width:520px;margin-bottom:28px}.sourcing-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:72px;align-items:start}.sourcing-copy{position:sticky;top:125px}.sourcing-copy h2{font-size:clamp(42px,5vw,64px);margin:10px 0 22px}.sourcing-copy p{color:var(--muted);font-size:17px;margin-bottom:26px}.process-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:14px 28px;box-shadow:var(--shadow)}.process-step{display:grid;grid-template-columns:70px 1fr;gap:16px;padding:28px 0;border-bottom:1px solid var(--line)}.process-step:last-child{border-bottom:0}.process-step>span{font-family:'Playfair Display',serif;color:var(--navy);font-size:34px}.process-step strong{font-size:17px}.process-step p{margin:5px 0 0;color:var(--muted);font-size:14px}.china-section{background:linear-gradient(135deg,#0d1727,#102d4c);padding:86px 0;color:white}.china-head{max-width:850px}.china-head h2{font-size:clamp(40px,5vw,62px);margin-top:9px}.network-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:20px;align-items:center;margin-top:50px}.network-node{border:1px solid rgba(255,255,255,.18);border-radius:22px;padding:28px;background:rgba(255,255,255,.05);min-height:130px}.network-node.highlight{background:linear-gradient(135deg,var(--navy2),#0a7967)}.network-node small{display:block;color:#b8c4d4;font-weight:700;letter-spacing:.1em;margin-bottom:12px}.network-node strong{font-size:18px}.network-arrow{font-size:30px;color:#94a4b9}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.why-grid div{padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff}.why-grid strong{font-size:18px}.why-grid p{margin:7px 0 0;color:var(--muted);font-size:14px}.stats-section{padding:72px 0;background:#efece5}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}.stats-grid strong{display:block;font-family:'Playfair Display',serif;font-size:56px;color:var(--navy)}.stats-grid span{font-size:13px;text-transform:uppercase;letter-spacing:.08em}.stats-note{text-align:center;color:#7b8494;font-size:12px;margin:24px 20px 0}.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.insight-card{background:white;border-radius:20px;overflow:hidden;border:1px solid var(--line)}.insight-card img{height:230px;width:100%;object-fit:cover}.insight-card>div{padding:20px}.insight-card small{font-weight:800;letter-spacing:.09em;color:var(--navy)}.insight-card h3{font-size:19px;line-height:1.4;margin:7px 0 14px}.insight-card p{font-size:14px;color:var(--muted)}.text-link{font-size:13px;font-weight:800;color:var(--navy)}
.page-hero{padding:72px 0 64px;background:linear-gradient(135deg,#f7f6f2,#eff4f8)}.page-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end}.page-hero h1{font-size:clamp(48px,6vw,78px);margin:11px 0 20px}.page-hero p{font-size:18px;color:var(--muted);max-width:760px}.page-hero-aside{border-left:1px solid #d9dde1;padding-left:28px;color:var(--muted)}.content-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px}.content-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px}.feature-list{display:grid;gap:14px}.feature-row{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:18px;border:1px solid var(--line);background:#fff;border-radius:16px}.feature-row b{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#edf4fb;color:var(--navy);font-size:12px}.feature-row h3{font-size:16px;margin:2px 0 6px}.feature-row p{margin:0;color:var(--muted);font-size:14px}.cta-band{background:linear-gradient(135deg,#0a2544,#0b6f7a);color:#fff;padding:64px 0}.cta-band-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-band h2{font-size:clamp(34px,4vw,50px)}.cta-band p{margin:8px 0 0;color:#d6e1eb}.article-layout{display:grid;grid-template-columns:minmax(0,760px) 1fr;gap:58px;align-items:start}.article-cover{height:440px;border-radius:26px;overflow:hidden;margin:22px 0 34px}.article-cover img{width:100%;height:100%;object-fit:cover}.article-body{font-size:17px;color:#343c46}.article-body h2{font-size:34px;margin:42px 0 16px}.article-body h3{font-size:22px;margin:30px 0 12px}.article-body ul,.article-body ol{padding-left:24px}.article-body blockquote{margin:28px 0;padding:22px 24px;border-left:4px solid var(--teal);background:#eef8f5;border-radius:0 14px 14px 0}.article-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.article-side{position:sticky;top:120px}.side-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;margin-bottom:16px}.side-card h3{font-size:17px;margin-bottom:12px}.side-links a{display:block;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:700;color:#46515f}.side-links a:last-child{border-bottom:0}.breadcrumb{display:flex;gap:7px;flex-wrap:wrap;font-size:12px;color:#7b8494;margin-bottom:12px}.breadcrumb a{color:var(--navy)}
.lead-section{background:linear-gradient(135deg,#0d1727,#0c3462);color:white;padding:92px 0}.lead-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px}.lead-copy h2{font-size:clamp(46px,5.5vw,72px);margin:8px 0 20px}.lead-copy p{color:#c5ceda;font-size:17px}.lead-copy ul{padding-left:18px;color:#d8e0ea}.lead-form{background:white;color:var(--ink);border-radius:28px;padding:28px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.lead-form label{display:block;font-size:12px;font-weight:700;margin-bottom:14px;color:#424b5b}.lead-form input,.lead-form textarea,.lead-form select{width:100%;margin-top:7px;padding:13px 14px;border:1px solid #dfe2e7;border-radius:12px;background:#fbfbfa;outline:none}.lead-form input:focus,.lead-form textarea:focus,.lead-form select:focus{border-color:#8ca9c8;box-shadow:0 0 0 3px rgba(13,79,145,.08)}.lead-form .btn{width:100%;margin-top:4px}.form-status{display:none;margin-top:14px;padding:12px;border-radius:10px;font-size:13px}.form-status.success{display:block;background:#eaf8f3;color:#0c6d54}.form-status.error{display:block;background:#fff0ef;color:#94382e}.honeypot{position:absolute!important;left:-9999px!important;opacity:0!important;height:0!important;width:0!important}.privacy-check{display:flex!important;gap:9px;align-items:flex-start;margin:4px 0 14px!important;font-weight:500!important}.privacy-check input{width:auto!important;margin:3px 0 0!important}
.site-footer{background:#0c1017;color:#b7c0cd;padding:70px 0 28px}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:34px}.footer-brand img{width:140px;height:82px;object-fit:contain;background:#fff;border-radius:14px;padding:4px}.footer-brand h3{color:white;font-size:16px;margin:16px 0 6px}.footer-brand p{font-size:13px}.footer-grid h4{color:white;margin:0 0 15px;font-size:13px}.footer-grid a,.footer-grid span{display:block;font-size:13px;margin:8px 0;color:#b7c0cd}.footer-grid a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;font-size:12px}.footer-bottom div{display:flex;gap:18px;flex-wrap:wrap}.reveal{opacity:0;transform:translateY(22px);transition:.7s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}
.chat-dock{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;flex-direction:column;gap:10px;align-items:flex-end}.chat-pill{display:flex;align-items:center;gap:9px;border-radius:999px;padding:11px 14px;color:#fff;box-shadow:0 10px 28px rgba(0,0,0,.18);font-size:12px;font-weight:800;transition:.2s}.chat-pill:hover{transform:translateY(-2px)}.chat-pill.messenger{background:#1687f8}.chat-pill.zalo-fallback{background:#0b84ee}.chat-pill svg{width:18px;height:18px;fill:currentColor}.config-badge{position:fixed;left:14px;bottom:14px;z-index:80;background:#fff8d9;border:1px solid #ead38a;color:#785e0f;border-radius:10px;padding:9px 12px;font-size:11px;box-shadow:var(--shadow)}
@media(max-width:1020px){.main-nav,.nav-cta{display:none}.menu-toggle{display:block}.header-actions{margin-left:auto}.main-nav.open{display:flex;position:fixed;top:116px;left:20px;right:20px;z-index:60;background:white;border-radius:18px;padding:20px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start;gap:16px}.hero-grid,.split-intro,.outlet-grid,.sourcing-grid,.lead-grid,.page-hero-grid,.content-grid,.article-layout{grid-template-columns:1fr}.hero-visual{min-height:480px}.hero-card-main{height:470px}.fc-1{left:12px}.fc-2{right:12px}.category-grid{grid-template-columns:repeat(2,1fr)}.trust-grid,.product-grid,.service-grid{grid-template-columns:repeat(2,1fr)}.sourcing-copy,.article-side{position:static}.network-flow{grid-template-columns:1fr}.network-arrow{transform:rotate(90deg);justify-self:center}.why-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr repeat(2,1fr)}.page-hero-aside{border-left:0;border-top:1px solid #d9dde1;padding:20px 0 0}.article-layout{gap:30px}}
@media(max-width:680px){:root{--container:min(100% - 28px,1180px)}.topbar-inner{font-size:10px}.topbar-inner a{display:none}.nav-wrap{min-height:72px;gap:12px}.brand{width:94px;height:50px}.lang-switch a{min-width:31px;padding:5px}.main-nav.open{top:106px}.hero{padding:48px 0 58px}.hero h1{font-size:48px}.hero-copy>p{font-size:16px}.hero-visual{min-height:400px}.hero-card-main{height:390px;border-radius:24px}.floating-card{min-width:140px;padding:12px}.section{padding:70px 0}.split-intro h2{font-size:40px}.section-head{align-items:flex-start;flex-direction:column}.category-grid{grid-template-columns:1fr;grid-auto-rows:290px}.category-card.category-wide{grid-column:span 1}.trust-grid,.product-grid,.service-grid,.why-grid,.stats-grid,.insight-grid{grid-template-columns:1fr}.product-image{height:390px}.outlet-banner{padding:70px 0}.outlet-media{height:390px}.form-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.stats-grid{gap:30px}.page-hero{padding:54px 0}.page-hero h1{font-size:46px}.article-cover{height:300px}.article-body{font-size:16px}.article-body h2{font-size:30px}.cta-band-inner{align-items:flex-start;flex-direction:column}.chat-pill span{display:none}.chat-pill{width:46px;height:46px;padding:0;justify-content:center}}