@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:light;--bg:#f7f9fc;--surface:#fff;--line:#e5ebf3;--text:#132039;--muted:#697790;--blue:#1769ed;--accent:#0d51cc;--pale:#edf5ff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Manrope,Arial,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.shell{max-width:1120px;margin:auto;padding-left:32px;padding-right:32px}.ambient{position:absolute;z-index:-1;pointer-events:none;border-radius:50%;filter:blur(75px)}.ambient-one{width:510px;height:510px;right:-170px;top:70px;background:#e1eeff;opacity:.9}.ambient-two{width:400px;height:400px;left:-240px;top:590px;background:#f0f6ff;opacity:.95}
.topbar{height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px}.brandmark{display:grid;place-items:center;width:46px;height:46px;border:1px solid #d7e7ff;border-radius:13px;color:#135fe0;background:#eaf3ff}.brandmark svg{width:29px}.brandtext{display:flex;flex-direction:column;line-height:1.06;letter-spacing:1.5px}.brandtext strong{font-size:13px;font-weight:800}.brandtext small{font-size:10px;font-weight:800;letter-spacing:4.3px;color:#1870ea;margin-top:5px}.top-external{font-size:12px;font-weight:800;color:#2c4265;display:flex;gap:14px;align-items:center;border:1px solid #dce5f1;background:#fff;padding:13px 17px;border-radius:11px;transition:.2s}.top-external:hover{background:#eaf3ff;border-color:#b4d2ff}
.hero{min-height:505px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;position:relative;padding:67px 0 76px}.eyebrow,.section-index{font-size:11px;font-weight:800;letter-spacing:1.8px;color:#226fe2}.eyebrow{display:inline-flex;align-items:center;gap:12px;border:1px solid #d7e7ff;border-radius:100px;padding:11px 15px;background:#eff6ff}.status-dot{display:inline-block;flex:none;width:7px;height:7px;background:#21bd82;box-shadow:0 0 0 4px #d9f7e9;border-radius:50%}.hero h1{font-size:clamp(52px,6.4vw,82px);letter-spacing:-4.8px;line-height:1.1;margin:25px 0 19px;max-width:700px;font-weight:800;position:relative;z-index:2}.hero h1 span{color:#1769ed;background:linear-gradient(120deg,#11449e,#287bfc);background-clip:text;-webkit-text-fill-color:transparent}.intro{font-size:15px;line-height:1.85;color:var(--muted);max-width:505px;margin:0;position:relative;z-index:2}.intro strong{color:#203c67;font-weight:800}.hero-actions{display:flex;gap:21px;align-items:center;margin-top:29px;position:relative;z-index:2}.primary-btn{border:1px solid #1769ed;background:#1769ed;color:#fff;border-radius:12px;padding:16px 19px;display:flex;align-items:center;gap:25px;font-size:13px;font-weight:800;box-shadow:0 10px 25px #1769ed25;transition:.2s}.primary-btn:hover{background:#0d51cc;transform:translateY(-2px)}.micro{font-size:11px;color:#7e8da3}.hero-art{position:absolute;right:1%;top:42px;width:420px;height:420px;display:grid;place-items:center;opacity:.9}.art-ring{position:absolute;border:1px solid #bad5fa;border-radius:50%}.art-ring.outer{width:100%;height:100%}.art-ring.middle{width:74%;height:74%;border:1px dashed #92bced;animation:spin 80s linear infinite}.art-ring.inner{width:51%;height:51%;background:radial-gradient(circle,#d9ebff,transparent 73%)}.art-center{font-weight:800;font-size:106px;letter-spacing:-16px;color:#1e69d4;padding-right:10px}.art-center span{color:#7faef0}.art-node{position:absolute;width:9px;height:9px;background:#287cf2;border-radius:50%;box-shadow:0 0 0 7px #e5f0ff}.node-a{top:10%;left:21%}.node-b{right:0;top:50%}.node-c{bottom:11%;left:30%}@keyframes spin{to{transform:rotate(360deg)}}
.channels,.ecosystem{padding:17px 0 55px}.section-top{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:24px}.section-top h2{font-size:29px;letter-spacing:-1.1px;margin:8px 0 0}.section-top p{font-size:12px;color:var(--muted);margin:0 0 4px}.link-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.link-card{display:flex;gap:16px;align-items:center;min-height:99px;padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 4px 14px #112a4b07;transition:transform .2s,border-color .2s,box-shadow .2s}.link-card:hover,.web-card:hover{transform:translateY(-3px);border-color:#b4d0fb;box-shadow:0 12px 30px #1267d015}.link-card.feature{border-color:#c9ddff;background:linear-gradient(120deg,#f2f7ff,#fff)}.link-icon{flex:none;width:46px;height:46px;display:grid;place-items:center;border-radius:13px;font-family:Arial,sans-serif;font-weight:800;font-size:24px}.link-icon svg{width:23px;height:23px}.zalo{background:#e6f2ff;color:#1670e9}.whatsapp{background:#e6faf1;color:#19a970}.facebook{background:#eaf2ff;color:#1877f2;font-size:30px}.tiktok{background:#eff0f5;color:#161928}.line{background:#e7f9eb;color:#13a637;font-size:11px;letter-spacing:-.4px}.phone{background:#eaf2ff;color:#1769ed}.link-copy{display:flex;flex-direction:column;gap:5px;min-width:0}.link-copy strong{font-size:15px;font-weight:800}.link-copy small{font-size:11px;color:#77859b;line-height:1.5}.link-arrow{margin-left:auto;font-size:21px;color:#9cb1cf;flex:none;transition:.2s}.link-card:hover .link-arrow{transform:translate(2px,-2px);color:#1769ed}.web-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.web-card{min-height:210px;padding:26px;border:1px solid #dfe9f5;border-radius:16px;display:flex;flex-direction:column;align-items:flex-start;background:linear-gradient(135deg,#fff,#edf5ff);transition:.2s}.web-card:nth-child(2){background:linear-gradient(135deg,#fff,#f3f7fc)}.web-kicker{font-size:10px;color:#276fd6;letter-spacing:1.8px;font-weight:800}.web-card strong{font-size:23px;letter-spacing:-.7px;margin-top:22px}.web-card small{font-size:12px;color:#78879c;margin-top:7px}.web-open{font-size:11px;color:#1569e5;font-weight:800;margin-top:auto;padding-top:24px}.trust{margin:0 0 76px;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:26px;border:1px solid #d9e8f8;border-radius:16px;background:#eef6ff}.trust strong{font-size:13px;margin-left:10px}.trust p{font-size:11px;line-height:1.8;color:#72829a;max-width:590px;margin:8px 0 0}.copy-btn{background:#fff;color:#1b5bbd;white-space:nowrap;border:1px solid #c8daf4;padding:13px 16px;border-radius:11px;cursor:pointer;font-weight:800;font-size:11px}.copy-btn:hover{background:#e1eeff}.footer{border-top:1px solid #e0e8f2;display:flex;align-items:center;justify-content:space-between;padding-top:28px;padding-bottom:34px;font-size:10px;color:#8592a5}.footer div{display:flex;gap:18px;align-items:center}.footer strong{font-size:11px;letter-spacing:1.3px;color:#314563}.toast{position:fixed;z-index:99;left:50%;bottom:25px;transform:translate(-50%,20px);padding:12px 20px;background:#143c79;color:#fff;border-radius:10px;opacity:0;pointer-events:none;transition:.25s;font-size:12px;font-weight:700;white-space:nowrap}.toast.show{transform:translate(-50%,0);opacity:1}
@media(max-width:900px){.hero-art{right:-85px;opacity:.30}.hero h1{max-width:650px}.hero{min-height:485px}}
@media(max-width:620px){.shell{padding-left:20px;padding-right:20px}.topbar{height:76px}.hero{min-height:420px;padding-top:54px;padding-bottom:48px}.hero-art{width:310px;height:310px;right:-155px;top:48px;opacity:.18}.hero h1{font-size:clamp(43px,11vw,62px);letter-spacing:-2.8px;line-height:1.14;margin:22px 0 15px}.eyebrow{font-size:9px;padding:10px 12px;letter-spacing:1.3px}.intro{font-size:13px;line-height:1.75;max-width:360px}.hero-actions{margin-top:25px;flex-wrap:wrap;gap:12px}.primary-btn{font-size:12px;padding:14px 16px}.micro{font-size:10px}.section-top{display:block;margin-bottom:19px}.section-top h2{font-size:24px}.section-top p{margin-top:9px;line-height:1.6}.channels,.ecosystem{padding-bottom:44px}.link-grid,.web-grid{grid-template-columns:1fr;gap:10px}.link-card{min-height:85px;padding:16px;border-radius:14px}.link-icon{width:43px;height:43px}.web-card{min-height:180px;padding:22px}.web-card strong{font-size:21px}.trust{margin-bottom:44px;padding:21px;flex-direction:column;align-items:stretch}.copy-btn{align-self:flex-start}.footer,.footer div{align-items:flex-start;flex-direction:column;gap:9px}.top-external{font-size:10px;padding:10px 12px}.brandmark{width:41px;height:41px}.brandtext strong{font-size:11px}.brandtext small{font-size:9px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}