*{box-sizing:border-box}body{margin:0;font:16px Arial,sans-serif;color:#24313a}a{color:inherit;text-decoration:none}.site-header{position:sticky;top:0;background:#fff;z-index:5;padding:12px 3%;border-bottom:1px solid #eadfd7}.topline{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.brand{min-width:205px;display:flex;flex-direction:column}.brand strong,footer strong{font-size:28px;color:#f04f2f}.brand small,footer small{font-size:10px;color:#687680;letter-spacing:1px}.search{display:flex;flex:1;min-width:220px;border:1px solid #e7ddd6;border-radius:25px;overflow:hidden;background:#faf7f4}.search input{flex:1;min-width:0;padding:12px;border:0;background:transparent}.search button,.cta{background:#f04f2f;color:white;border:0}.search button{padding:0 18px}.pill{border:0;border-radius:25px;padding:12px 17px;font-weight:bold;white-space:nowrap}.coral,.cta{background:#f04f2f;color:#fff}.plum{background:#69445f;color:white}.nav{display:flex;gap:7px;overflow-x:auto;padding-top:12px}.nav a{background:#f8f5f2;border-radius:22px;padding:10px 12px;font-size:12px;font-weight:bold;white-space:nowrap}.nav a:hover{background:#fbe9ed;color:#e7472d}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1fr 230px;gap:20px;align-items:center;padding:30px 4%;background:linear-gradient(110deg,#fff7ed,#f2e6dc 55%,#d9eceb)}.eyebrow{font-size:13px;color:#f04f2f;font-weight:bold;letter-spacing:1.4px}.hero h1{font-size:clamp(30px,4vw,48px);line-height:1.08;color:#172f43;margin:12px 0}.hero p,.subhero p{line-height:1.55;color:#60727e}.highlight{color:#f04f2f}.contact-stack{display:grid;gap:8px}.contact{display:flex;align-items:center;gap:9px;border-radius:14px;padding:9px;background:#fff7dc;font-size:12px}.contact img{width:40px;height:40px}.contact b,.contact small{display:block}.contact small{font-size:10px;margin-top:3px}.mint{background:#e9f6f1}.blue{background:#eaf2ff}.section{padding:24px 3%}.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px}.section h2{font-size:clamp(19px,2vw,25px);color:#f04f2f;margin:0}.section-head p{color:#647785}.grid{display:grid;gap:10px}.five{grid-template-columns:repeat(5,minmax(0,1fr))}.nine{grid-template-columns:repeat(9,minmax(0,1fr))}.category{text-align:center;border-radius:15px;padding:14px 9px;min-height:115px}.ico{display:block;font-size:25px;margin-bottom:8px}.category p,.product p,.value p{font-size:12px;line-height:1.4;color:#61727d}.pastel1{background:#fff0f3}.pastel2{background:#f2efff}.pastel3{background:#fff7e5}.pastel4{background:#ebf8ef}.pastel5{background:#eaf5ff}.integrated{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px}.integrated a{display:flex;align-items:center;justify-content:center;gap:9px;border:1px solid #eee6e0;border-radius:12px;padding:14px 8px;font-size:13px}.product,.poster{border:1px solid #ece5df;border-radius:14px;overflow:hidden;background:#fff}.product img,.poster img{width:100%;display:block;object-fit:cover;aspect-ratio:1.45}.product .body{padding:10px}.product b{font-size:13px}.poster img{aspect-ratio:1/1.12}.door{border-radius:13px;padding:12px 5px;text-align:center;min-height:100px}.door .num{font-size:13px;font-weight:bold;color:#f04f2f}.door .ico{margin:8px 0}.door b{font-size:11px;line-height:1.3;display:block}.value-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:14px}.value{padding:16px;border-radius:14px;background:#fff0f3}.value:nth-child(2){background:#eaf8f5}.value:nth-child(3){background:#fff7e6}.value:nth-child(4){background:#edf5ff}.mission,.panel{padding:24px;border:1px solid #eadfd7;border-radius:18px;background:#fff}.mission h2{font-size:clamp(28px,4vw,42px);color:#24313a;line-height:1.1;margin:12px 0}.notice{background:#f6f8f6}.cta{display:inline-block;border-radius:25px;padding:13px 18px;font-weight:bold}.subhero{padding:42px 5%;background:linear-gradient(110deg,#fff6ed,#f0f7f5)}.subhero h1{font-size:clamp(30px,5vw,52px);margin:12px 0}.subgrid{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}.panel p{line-height:1.6;color:#63737d}.fake-form{display:grid;gap:10px}.fake-form input,.fake-form textarea,.fake-form select{width:100%;padding:12px;border:1px solid #e5dcd5;border-radius:10px;font:inherit}.fake-form button{padding:12px;border:0;border-radius:24px;background:#f04f2f;color:#fff;font-weight:bold}footer{padding:24px 3%;border-top:1px solid #e8e0da;display:grid;grid-template-columns:1fr 1.5fr 1fr 1fr 1fr;gap:18px;color:#596975;font-size:12px}footer b{display:block;color:#24313a;margin-bottom:8px}footer p{line-height:1.5}footer a{display:block;margin:6px 0}.foot-contact{grid-column:1/-1;border-top:1px solid #eee5de;padding-top:12px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.small-note{font-size:12px;color:#7a878e}@media(max-width:800px){.brand{flex:1;min-width:170px}.brand strong{font-size:24px}.search{order:5;flex-basis:100%}.menu-toggle{display:block}.nav{flex-wrap:wrap}.hero{grid-template-columns:1fr}.contact-stack{grid-template-columns:repeat(3,minmax(0,1fr))}.contact{padding:7px;gap:5px}.contact img{width:30px;height:30px}.contact small{font-size:9px}.five{grid-template-columns:repeat(2,minmax(0,1fr))}.five .category:last-child{grid-column:span 2}.integrated{grid-template-columns:repeat(2,minmax(0,1fr))}.integrated a:last-child{grid-column:span 2}.nine{grid-template-columns:repeat(3,minmax(0,1fr))}.value-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.subgrid{grid-template-columns:1fr}footer{grid-template-columns:repeat(2,minmax(0,1fr))}.foot-contact{grid-column:1/-1}}@media(max-width:440px){.pill{padding:10px;font-size:12px}.contact{flex-direction:column;align-items:flex-start}.contact b{font-size:10px}.contact small{font-size:9px}.section{padding:20px 14px}.nine{gap:6px}.door b{font-size:10px}.value-grid,footer{grid-template-columns:1fr}.foot-contact{display:grid}.section-head{align-items:flex-start;flex-direction:column}}
/* V2 visual refinements: compact contact actions and soft European pastel palette */
.contact-stack{gap:7px}.contact{padding:7px 9px;border-radius:12px;min-height:44px}.contact img{width:34px;height:34px;object-fit:contain}.contact b{font-size:11px}.contact small{font-size:9px;line-height:1.25}.contact{background:#fff5d9}.contact.mint{background:#e8f5ef}.contact.blue{background:#e8f0fb}.ico{font-size:20px}.poster-label{display:block;text-align:center;padding:9px;font-size:12px;font-weight:bold;color:#27333c;background:#fffaf6}

/* Requested refinements: shorter intro, stronger coral-red accents, readable QR */
.hero{grid-template-columns:minmax(0,1fr) 300px;gap:18px;padding:15px 3%;align-items:center}
.hero h1{font-size:clamp(25px,3vw,36px);line-height:1.08;margin:7px 0}
.hero p{margin:6px 0;line-height:1.38;font-size:14px}
.hero .cta{padding:10px 15px;margin-top:4px}
.contact-stack{width:100%;gap:7px}
.contact-stack .contact:first-child{min-height:98px;padding:10px 12px;gap:12px}
.contact-stack .contact:first-child img{width:76px;height:76px;min-width:76px;object-fit:contain;background:#fff;border-radius:5px;padding:3px}
.contact-stack .contact:first-child b{font-size:13px}
.contact-stack .contact:first-child small{font-size:11px;line-height:1.35;overflow-wrap:anywhere}
.section h2,.section-head h2{color:#ef4b35}
.brand strong,footer strong{color:#ef4b35}
.eyebrow,.highlight,.door .num{color:#ef4b35}
.coral,.cta,.search button,.fake-form button{background:#ef4b35}
.nav a:hover{background:#ffe2da;color:#c93324}
.pastel1{background:#ffe0e5}.pastel2{background:#e5ddff}.pastel3{background:#ffedc4}.pastel4{background:#d9f0df}.pastel5{background:#d9ebff}
.value{background:#ffdee4}.value:nth-child(2){background:#d9f0ea}.value:nth-child(3){background:#ffedc4}.value:nth-child(4){background:#dceaff}
@media(max-width:800px){.hero{grid-template-columns:1fr;padding:17px 4%}.contact-stack{grid-template-columns:1fr}.contact-stack .contact:first-child{min-height:88px}.contact-stack .contact:first-child img{width:68px;height:68px;min-width:68px}}

/* Final requested refinements: compact intro, vivid coral-red, legible QR, stronger pastel blocks */
.hero{grid-template-columns:minmax(0,1fr) 300px;gap:16px;padding:15px 3%;align-items:center}
.hero h1{font-size:clamp(24px,3vw,36px);line-height:1.08;margin:6px 0 8px;max-width:850px}
.hero p{font-size:14px;line-height:1.4;margin:5px 0;max-width:850px}
.hero .eyebrow{font-size:12px}
.hero .cta{padding:9px 15px;margin-top:5px}
.contact-stack{gap:7px;min-width:0}
.contact{padding:10px;gap:12px;min-height:76px;font-size:13px;border:1px solid #edc9a5}
.contact img{width:96px;height:96px;min-width:96px;object-fit:contain;background:#fff;padding:5px;border-radius:8px;image-rendering:auto}
.contact b{font-size:13px}.contact small{font-size:11px;line-height:1.35}
.contact-stack .contact:not(:first-child){min-height:56px}
.contact-stack .contact:not(:first-child)>span:first-child{font-size:25px;min-width:38px;text-align:center}
.section{padding:17px 3%}
.section h2{color:#f04f2f;font-weight:800}
.section-head{margin-bottom:10px}
.nav a{background:#f1e7e1;color:#6e342b}
.pastel1{background:#f9dfe4}.pastel2{background:#e5defa}.pastel3{background:#f9e9c6}.pastel4{background:#d9efe2}.pastel5{background:#dceafa}
.category,.door,.value{border:1px solid #e8c9b9}
.pill.translate-link{background:#f04f2f;color:white;border:1px solid #dc3f22;display:inline-flex;align-items:center;justify-content:center}
.brand strong,footer strong{color:#f04f2f}
@media(max-width:800px){.hero{grid-template-columns:1fr;padding:18px 4%}.hero h1{font-size:clamp(24px,6vw,34px)}.contact-stack{grid-template-columns:1fr}.contact img{width:82px;height:82px;min-width:82px}.topline .translate-link{order:4}.section{padding:16px 3%}}


/* Typography polish: consistent Vietnamese-friendly system font and improved contrast */
:root{--tl-red:#ef4b35;--tl-ink:#27343d;--tl-muted:#52636d}
html{font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
body,input,button,textarea,select{font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;color:var(--tl-ink)}
body{font-size:15px;line-height:1.55;letter-spacing:0}
.brand strong,footer strong{font-size:28px;font-weight:800;letter-spacing:.25px;color:var(--tl-red)}
.brand small,footer small{font-size:10px;font-weight:600;letter-spacing:1.1px;line-height:1.4}
.hero h1{font-weight:800;letter-spacing:-.55px;color:#253542}
.hero p,.subhero p,.panel p{color:#52636d}
.section h2,.section-head h2{font-weight:800;letter-spacing:.15px;color:var(--tl-red);line-height:1.25}
.section-head>a{font-weight:600;color:#45545e;font-size:13px}
.product b,.category b,.door b,.integrated a,.value b{font-weight:700;line-height:1.4}
.product p,.category p,.value p{color:#52616b;line-height:1.5;font-size:12px}
.nav a{font-weight:700;letter-spacing:.05px;color:#493b38}
.contact b{font-weight:700}.contact small{color:#52616b}
.mission h2{color:var(--tl-red);font-weight:800;letter-spacing:-.25px;line-height:1.18}
.small-note{color:#596971;line-height:1.5}
/* QR + shareable website URL block */
.contact-stack .contact:first-child{display:grid;grid-template-columns:92px minmax(0,1fr);align-items:center;gap:12px;min-height:118px;padding:10px 12px}
.contact-stack .contact:first-child img{grid-column:1;grid-row:1 / span 3;width:92px;height:92px;min-width:92px;object-fit:contain;background:#fff;border:1px solid #e3e3e3;border-radius:6px;padding:3px}
.contact-stack .contact:first-child .contact-copy{grid-column:2;min-width:0}
.contact-stack .contact:first-child .site-url{display:block;overflow-wrap:anywhere;word-break:break-word;font-size:11px;line-height:1.35;font-weight:700;color:#33454f;margin:4px 0}
.contact-stack .contact:first-child .copy-link{display:inline-block;border:0;border-radius:18px;background:#ef4b35;color:white;font-size:11px;font-weight:700;padding:7px 11px;cursor:pointer;margin-top:3px}
.contact-stack .contact:first-child .copy-status{display:block;font-size:10px;color:#405d50;min-height:13px;margin-top:2px}
@media(max-width:800px){.contact-stack .contact:first-child{grid-template-columns:78px minmax(0,1fr);min-height:100px}.contact-stack .contact:first-child img{width:78px;height:78px;min-width:78px}.hero h1{letter-spacing:-.35px}}


/* Typography refinement: preserve approved V2 layout and coral palette */
body{font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.brand strong{font-size:25px;line-height:1.12;letter-spacing:.2px}
.hero h1{font-size:clamp(25px,2.7vw,34px);line-height:1.18;letter-spacing:-.35px;font-weight:750;margin:8px 0 10px}
.hero p{font-size:14px;line-height:1.5;margin:6px 0 10px}
.section h2{font-size:clamp(18px,1.7vw,22px);line-height:1.25;letter-spacing:.1px;font-weight:750}
.section-head{align-items:center;margin-bottom:11px}
.section-head>a{font-size:12px}
.category b,.product b,.door b{line-height:1.35}
.category p,.product p,.value p{font-size:12px;line-height:1.45}
.mission h2{font-size:clamp(22px,2.5vw,30px);line-height:1.2;letter-spacing:0;font-weight:750;margin:8px 0 10px;color:#f04f2f}
.subhero h1{font-size:clamp(24px,3vw,34px);line-height:1.2;letter-spacing:0}
.subhero p,.panel p{font-size:14px;line-height:1.55}
.contact-stack .contact:first-child{align-items:center;min-height:120px;padding:12px;gap:12px}
.contact-stack .contact:first-child img{width:84px;height:84px;object-fit:contain;flex:0 0 84px;background:#fff;padding:3px;border-radius:5px}
.contact-copy{min-width:0;display:block}.site-url{display:block;font-size:11px;overflow-wrap:anywhere;margin-top:5px;color:#36444d}.copy-link{margin-top:6px;border:0;border-radius:16px;padding:6px 11px;background:#f04f2f;color:white;font-size:11px;font-weight:bold;cursor:pointer}.copy-status{display:block;font-size:10px;color:#26734d;margin-top:3px}
@media(max-width:800px){.hero h1{font-size:clamp(24px,6vw,31px)}.mission h2{font-size:24px}.section h2{font-size:19px}.contact-stack .contact:first-child img{width:72px;height:72px;flex-basis:72px}}