:root{--red:#c9151e;--red2:#8f0d14;--yellow:#ffd12e;--blue:#0068ff;--ink:#161616;--muted:#666;--bg:#f7f7f8;--white:#fff;--line:#e9e9ec;--radius:18px;--shadow:0 18px 45px rgba(0,0,0,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);line-height:1.65;background:#fff}a{color:inherit}.container{width:min(1120px,calc(100% - 32px));margin:auto}.topbar{background:#171717;color:#fff;font-size:14px}.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:8px 0}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:900;letter-spacing:-.5px}.brandmark{width:44px;height:44px;border-radius:13px;background:linear-gradient(145deg,var(--red),var(--red2));display:grid;place-items:center;color:white;box-shadow:0 8px 20px rgba(201,21,30,.25)}.brand span b{color:var(--red)}.navlinks{display:flex;gap:24px;align-items:center}.navlinks a{text-decoration:none;font-weight:700;font-size:15px}.navlinks a:hover{color:var(--red)}.nav-cta{background:var(--red);color:#fff!important;padding:11px 16px;border-radius:12px}.menu-btn{display:none;border:0;background:#fff;font-size:26px}.hero{background:radial-gradient(circle at 75% 30%,rgba(255,209,46,.18),transparent 22%),linear-gradient(135deg,#78080d,#d61f29 58%,#a00e16);color:#fff;overflow:hidden}.hero .container{display:grid;grid-template-columns:1.25fr .75fr;gap:42px;align-items:center;padding:74px 0}.eyebrow{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);padding:7px 12px;border-radius:999px;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.5px}.hero h1{font-size:clamp(40px,6vw,68px);line-height:1.05;margin:16px 0 18px;letter-spacing:-2px}.hero p{font-size:19px;max-width:720px;color:rgba(255,255,255,.9)}.hero-actions,.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 18px;border-radius:12px;text-decoration:none;font-weight:900;border:1px solid transparent;cursor:pointer}.btn-yellow{background:var(--yellow);color:#111}.btn-white{background:#fff;color:var(--red)}.btn-red{background:var(--red);color:#fff}.btn-outline{border-color:#ddd;background:#fff}.hero-card{background:#fff;color:#1b1b1b;border-radius:26px;padding:26px;box-shadow:0 25px 70px rgba(0,0,0,.3);transform:rotate(1.2deg)}.hero-card .route{font-weight:900;font-size:24px}.hero-card .price{font-size:42px;line-height:1;font-weight:950;color:var(--red);margin:16px 0 10px}.hero-card ul{padding-left:20px;margin:14px 0 0}.trustbar{background:#fff;border-bottom:1px solid var(--line)}.trustbar .container{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.trust{padding:22px 18px;border-right:1px solid var(--line);text-align:center}.trust:last-child{border-right:0}.trust strong{display:block;font-size:17px}.trust span{color:var(--muted);font-size:14px}.section{padding:76px 0}.section.gray{background:var(--bg)}.section-head{max-width:760px;margin:0 auto 38px;text-align:center}.section-head.left{margin-left:0;text-align:left}.section h2{font-size:clamp(30px,4vw,46px);line-height:1.15;margin:0 0 12px;letter-spacing:-1px}.section-head p{color:var(--muted);margin:0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 10px 32px rgba(0,0,0,.04)}.card .icon{font-size:34px}.card h3{margin:14px 0 8px;font-size:21px}.card p{color:var(--muted);margin:0}.route-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.route-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;justify-content:space-between;gap:14px;align-items:center;text-decoration:none;transition:.2s}.route-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#ddd}.route-card strong{font-size:18px}.route-card small{color:var(--muted);display:block}.arrow{font-size:26px;color:var(--red)}.price-table{max-width:820px;margin:auto;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 14px 34px rgba(0,0,0,.04)}.price-row{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:14px;padding:18px 22px;border-bottom:1px solid var(--line);align-items:center}.price-row:last-child{border-bottom:0}.price-row.header{background:#171717;color:#fff;font-weight:900}.price-row strong{color:var(--red)}.price-row.header strong{color:#fff}.note{max-width:820px;margin:14px auto 0;color:var(--muted);font-size:14px}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.seo-copy p,.seo-copy li{color:#444}.faq{display:grid;gap:12px}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px}.faq summary{font-weight:900;cursor:pointer}.faq p{color:var(--muted)}.cta{background:linear-gradient(135deg,#171717,#343434);color:#fff;border-radius:28px;padding:38px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h3{font-size:32px;margin:0 0 6px}.cta p{margin:0;color:#ddd}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px}.contact-card,.form-card{border:1px solid var(--line);border-radius:20px;padding:28px;background:#fff}.contact-line{padding:13px 0;border-bottom:1px solid var(--line)}.contact-line:last-child{border-bottom:0}.contact-line small{display:block;color:var(--muted)}.contact-line strong{font-size:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:800;font-size:14px}.field input,.field select,.field textarea{width:100%;border:1px solid #dcdce1;border-radius:12px;padding:13px 14px;font:inherit;background:#fff}.field textarea{min-height:110px;resize:vertical}.success{display:none;margin-top:14px;background:#eef9f0;border:1px solid #cfe8d3;padding:12px 14px;border-radius:12px}.footer{background:#111;color:#bbb;padding:48px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:28px}.footer a{color:#ddd;text-decoration:none}.footer h4{color:#fff}.copyright{border-top:1px solid #2c2c2c;margin-top:30px;padding-top:18px;font-size:14px}.floating{position:fixed;right:18px;bottom:18px;z-index:70;display:grid;gap:10px}.floating a{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;text-decoration:none;color:#fff;font-weight:900;box-shadow:0 10px 30px rgba(0,0,0,.2)}.call{background:#19a852}.zalo{background:var(--blue);font-size:13px}.breadcrumbs{background:#fafafa;border-bottom:1px solid var(--line)}.breadcrumbs .container{padding:11px 0;font-size:14px;color:var(--muted)}.page-hero{background:linear-gradient(135deg,#8f0d14,#cf1c25);color:#fff}.page-hero .container{padding:56px 0}.page-hero h1{font-size:clamp(36px,5vw,56px);line-height:1.1;margin:8px 0 12px}.page-hero p{max-width:760px;font-size:18px;color:#f7e8e9}.badge{display:inline-block;background:#fff1b8;color:#5b4800;padding:6px 10px;border-radius:999px;font-weight:900;font-size:13px}.content-wrap{max-width:860px;margin:auto}.content-wrap h2{margin-top:34px}.content-wrap h3{margin-top:26px}.content-wrap p,.content-wrap li{color:#444}.toc{border:1px solid var(--line);border-radius:16px;padding:18px 20px;background:#fafafa}.toc a{color:var(--red);text-decoration:none}.legal{font-size:14px;color:#777}
@media(max-width:900px){.navlinks{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:18px;flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.menu-btn{display:block}.hero .container,.split,.contact-grid{grid-template-columns:1fr}.hero-card{transform:none}.grid-3{grid-template-columns:1fr}.trustbar .container{grid-template-columns:repeat(2,1fr)}.trust:nth-child(2){border-right:0}.route-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.cta{align-items:flex-start;flex-direction:column}.price-row{grid-template-columns:1.3fr .9fr}.price-row span:nth-child(3){display:none}.price-row.header span:nth-child(3){display:none}}
@media(max-width:600px){.topbar .container{display:block;text-align:center}.hero .container{padding:54px 0}.hero h1{letter-spacing:-1.3px}.hero-actions .btn{width:100%}.trustbar .container{grid-template-columns:1fr 1fr}.trust{padding:16px 10px}.section{padding:56px 0}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.price-row{padding:16px}.floating a{width:52px;height:52px}.cta{padding:28px}.page-hero .container{padding:42px 0}}
.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.consent{display:flex;gap:10px;align-items:flex-start;font-weight:600!important}.consent input{width:auto!important;margin-top:5px}.consent a{color:var(--red)}.form-message{margin-top:14px;padding:12px 14px;border-radius:12px}.form-message.success{background:#eef9f0;border:1px solid #cfe8d3;color:#1d5c29}.form-message.error{background:#fff1f1;border:1px solid #efcaca;color:#8f0d14}.btn:disabled{opacity:.65;cursor:wait}.ads-note{background:#fff8df;border:1px solid #f0d77c;border-radius:14px;padding:16px 18px}.legal-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px;font-size:14px}

/* Visual banners */
.hero-visual{margin-top:22px;border-radius:22px;overflow:hidden;box-shadow:0 22px 60px rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.24)}
.hero-visual img{display:block;width:100%;height:auto;aspect-ratio:25/7;object-fit:cover}
.banner-showcase{padding:34px 0 18px;background:#fff}.banner-showcase .section-head{margin-bottom:22px}.banner-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.banner-card{display:block;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.05);transition:.2s}.banner-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.banner-card img{display:block;width:100%;height:auto;aspect-ratio:5/1;object-fit:cover}.banner-card.wide{grid-column:1/-1}.banner-card.wide img{aspect-ratio:3.1/1}.banner-caption{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px}.banner-caption strong{font-size:17px}.banner-caption span{color:var(--red);font-weight:900}.route-banner{padding:20px 0;background:#fff}.route-banner img{display:block;width:100%;height:auto;max-height:360px;object-fit:cover;border-radius:18px;box-shadow:0 14px 38px rgba(0,0,0,.10)}
@media(max-width:900px){.banner-grid{grid-template-columns:1fr}.banner-card.wide{grid-column:auto}.banner-card img,.banner-card.wide img{aspect-ratio:auto}.hero-visual img{aspect-ratio:auto}.route-banner img{max-height:none}}