:root{--font-body:"Be Vietnam Pro", Arial, Helvetica, sans-serif;--font-display:"Montserrat", "Be Vietnam Pro", Arial, Helvetica, sans-serif;--font-geist-sans:var(--font-body);--font-geist-mono:"Be Vietnam Pro", Arial, Helvetica, sans-serif;--coal:#0b0d10;--coal-2:#14171b;--ink:#191c20;--steel:#899098;--silver:#e8eaec;--paper:#f4f4f1;--white:#fff;--red:#e31d2b;--red-dark:#b90f1b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-weight:400}a{color:inherit;text-decoration:none}svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:1.05em}button,input,select,textarea{font-family:var(--font-body)}h1,h2,h3,h4,h5,h6,.brand strong,nav a,.header-cta,.button,.eyebrow,.stat-strip strong,.legal-card>strong,.product-card h3,.project-card h3,.album-project-copy h4,.calc-card-head h3,.calc-result strong,.estimate-ring strong,.inner-hero h1{font-family:var(--font-display)}h1,h2,h3,h4,h5,h6,.brand strong,nav a,.header-cta,.button,.eyebrow{font-weight:700}.stat-strip strong,.calc-result strong,.estimate-ring strong{font-variant-numeric:tabular-nums;font-weight:700}.product-code,.project-card>span,.project-album-controls>span,.album-project-image>span,.calc-card-head>span,.field input,.field select,.weight-sidebar button>small,.weight-table-brandbar strong,.address-card>span,.quote-checklist li>span{font-family:var(--font-body);font-variant-numeric:tabular-nums}.shell{width:min(1180px,100% - 48px);margin:0 auto}.topline{color:#aeb3b8;letter-spacing:.08em;text-transform:uppercase;background:#08090b;font-size:11px}.topline-inner{justify-content:space-between;align-items:center;height:34px;display:flex}.topline-right{color:#e9e9e9}.site-header{color:#fff;z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#0d0f12f5;border-bottom:1px solid #ffffff17;height:82px;position:sticky;top:0}.header-inner{align-items:center;gap:30px;height:100%;display:flex}.brand{align-items:center;gap:13px;min-width:270px;display:flex}.brand img{object-fit:contain;filter:drop-shadow(0 3px 8px #00000047);width:48px;height:48px}.brand span{flex-direction:column;gap:4px;display:flex}.brand strong{letter-spacing:.055em;font-size:14px}.brand small{color:#92979d;letter-spacing:.18em;text-transform:uppercase;font-size:9px}nav{flex:1;justify-content:center;align-items:center;gap:26px;display:flex}nav a{color:#b8bcc1;font-size:12px;transition:color .2s}nav a:hover{color:#fff}.header-cta{color:#fff;border-bottom:1px solid var(--red);align-items:center;gap:10px;padding:10px 0;font-size:12px;font-weight:700;display:flex}.floating-contact{z-index:40;flex-direction:column;gap:9px;display:flex;position:fixed;top:48%;right:16px;transform:translateY(-50%)}.floating-item{color:#fff;background:#14171bf5;border:1px solid #ffffff1f;align-items:center;gap:10px;width:170px;min-height:58px;padding:8px 12px 8px 8px;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 12px 32px #0000003d}.floating-item:hover{transform:translate(-5px);box-shadow:0 16px 38px #00000057}.floating-item i{background:var(--red);border-radius:50%;flex:0 0 40px;justify-content:center;align-items:center;width:40px;height:40px;font-size:11px;font-style:normal;font-weight:800;display:flex}.floating-item i svg{width:19px;height:19px}.floating-item span{flex-direction:column;gap:3px;display:flex}.floating-item small{color:#aeb3b8;text-transform:uppercase;letter-spacing:.1em;font-size:9px}.floating-item strong{font-size:12px}.floating-zalo{background:#0877d1;border-color:#0877d1}.floating-zalo i{color:#0877d1;background:#fff}.floating-zalo small{color:#d9edff}.hero{color:#fff;background-color:#080a0c;background-image:url(/hero-steel-warehouse.png);background-position:50%;background-size:cover;min-height:730px;position:relative;overflow:hidden}.hero:before{content:"";background:linear-gradient(90deg,#05060738 0%,#05060714 45%,#0000 72%),linear-gradient(#04050614,#0000 60%,#08090b 100%);position:absolute;inset:0}.hero-grid{opacity:.22;background-image:linear-gradient(#ffffff0d 1px,#0000 1px),linear-gradient(90deg,#ffffff0d 1px,#0000 1px);background-size:72px 72px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(90deg,#000,#0000 72%);mask-image:linear-gradient(90deg,#000,#0000 72%)}.hero-inner{z-index:2;align-items:center;min-height:602px;padding:64px 0 78px;display:flex;position:relative}.hero-copy{width:min(600px,100%)}.eyebrow{color:#b8bdc3;letter-spacing:.2em;text-transform:uppercase;align-items:center;gap:10px;font-size:10px;font-weight:700;display:flex}.eyebrow span{background:var(--red);width:26px;height:2px}.eyebrow-dark{color:#6d737a}.hero h1,h2{letter-spacing:-.045em;margin:0}.hero h1{max-width:720px;margin-top:22px;font-size:clamp(52px,5.8vw,82px);line-height:.98}.hero h1 em,h2 em{color:#a7abb0;font-style:normal;font-weight:300;display:block}.hero-copy>p{color:#b8bdc3;max-width:620px;margin:26px 0 0;font-size:16px;line-height:1.75}.hero-actions{gap:12px;margin-top:34px;display:flex}.button{justify-content:center;align-items:center;gap:12px;min-height:48px;padding:0 22px;font-size:12px;font-weight:700;transition:transform .2s,background .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-red{color:#fff;background:var(--red)}.button-red:hover{background:var(--red-dark)}.button-ghost{color:#fff;background:#ffffff08;border:1px solid #ffffff47}.button-profile{color:#c8ccd0;border-bottom:1px solid #ffffff59;min-height:auto;padding:0 0 8px}.hero-assurance{color:#8f959c;align-items:center;gap:12px;margin-top:32px;display:flex}.hero-assurance svg{width:28px;height:28px;color:var(--red)}.hero-assurance span{flex-direction:column;gap:3px;font-size:10px;display:flex}.hero-assurance strong{color:#d9dcdf;font-size:11px}.stat-strip{z-index:3;border-top:1px solid #ffffff21;grid-template-columns:repeat(4,1fr);align-items:center;min-height:128px;display:grid;position:relative}.stat-strip>div{border-left:1px solid #ffffff21;flex-direction:column;gap:8px;padding-left:34px;display:flex}.stat-strip>div:first-child{border-left:0;padding-left:0}.stat-strip strong{font-size:22px}.stat-strip span{color:#858b92;text-transform:uppercase;letter-spacing:.12em;font-size:10px}.section{padding:110px 0}.about-section{background:#ecece8}.about-grid{grid-template-columns:.95fr 1.05fr;gap:100px;display:grid}h2{font-size:clamp(38px,4.2vw,58px);line-height:1.06}.legal-card{color:#fff;background:#171a1e;margin-top:44px;padding:24px}.legal-card>small{color:var(--red);text-transform:uppercase;letter-spacing:.14em;font-size:9px}.legal-card>strong{margin-top:10px;font-size:14px;display:block}.legal-card dl{border-top:1px solid #33383d;margin:20px 0}.legal-card dl div{border-bottom:1px solid #33383d;justify-content:space-between;gap:20px;padding:10px 0;font-size:10px;display:flex}.legal-card dt{color:#8d9399}.legal-card dd{text-align:right;margin:0}.legal-card a{color:#fff;justify-content:space-between;align-items:center;font-size:11px;font-weight:700;display:flex}.legal-card a svg{color:var(--red)}.about-copy>p{color:#5d6268;margin:2px 0 42px;font-size:17px;line-height:1.8}.vision-mission{grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:32px;display:grid}.vision-mission article{color:#fff;background:#315381;padding:22px}.vision-mission article:last-child{background:#242a31}.vision-mission span{color:#ffb45d;text-transform:uppercase;letter-spacing:.14em;font-size:10px;font-weight:800}.vision-mission p{color:#d9dfe5;margin:12px 0 0;font-size:11px;line-height:1.7}.principles{border-top:1px solid #cdd0d2}.principles>div{border-bottom:1px solid #cdd0d2;grid-template-columns:42px 1fr;gap:16px;padding:19px 0;display:grid}.principles b{color:var(--red);font-size:11px}.principles span{color:#70767d;flex-direction:column;gap:5px;font-size:12px;display:flex}.principles strong{color:var(--ink);font-size:13px}.products-section{background:#f7f7f5}.section-row{justify-content:space-between;align-items:end;gap:40px;margin-bottom:54px;display:flex}.section-row>p{color:#6a7076;max-width:390px;margin:0 0 4px;font-size:14px;line-height:1.7}.product-marquee{width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:10px 0 28px;position:relative;overflow:hidden}.product-marquee:before,.product-marquee:after{content:"";z-index:3;pointer-events:none;width:max(24px,50vw - 590px);position:absolute;top:0;bottom:0}.product-marquee:before{background:linear-gradient(90deg,#f7f7f5 0%,#f7f7f500 100%);left:0}.product-marquee:after{background:linear-gradient(270deg,#f7f7f5 0%,#f7f7f500 100%);right:0}.product-marquee-track{will-change:transform;width:max-content;animation:66s linear infinite product-marquee;display:flex}.product-marquee:hover .product-marquee-track,.product-marquee:focus-within .product-marquee-track{animation-play-state:paused}.product-marquee-group{gap:12px;padding-right:12px;display:flex}.product-card{background:#fff;border:1px solid #d9dcde;flex-direction:column;flex:0 0 292px;width:292px;min-height:430px;transition:transform .25s,box-shadow .25s;display:flex;overflow:hidden}.product-card:hover{z-index:2;transform:translateY(-6px);box-shadow:0 22px 50px #181b1f1f}.product-photo{background:#d7dade;height:178px;position:relative;overflow:hidden}.product-photo:after{content:"";background:linear-gradient(#0000 55%,#0708097a);position:absolute;inset:0}.product-photo img{object-fit:cover;width:100%;height:100%;transition:transform .4s}.product-card:hover .product-photo img{transform:scale(1.045)}.product-code{z-index:2;color:#fff;background:var(--red);width:34px;height:34px;font:10px var(--font-geist-mono);justify-content:center;align-items:center;display:flex;position:absolute;bottom:14px;left:16px}.product-content{flex-direction:column;flex:1;padding:23px;display:flex}.product-card h3{margin:0;font-size:20px}.product-card p{color:#747a80;margin:13px 0;font-size:12px;line-height:1.65}.product-card small{color:#444a4f;font:9px var(--font-geist-mono);letter-spacing:.04em}.product-card a{color:#393e44;border-top:1px solid #e5e6e7;justify-content:space-between;align-items:center;margin-top:auto;padding-top:18px;font-size:11px;font-weight:700;display:flex}.product-card a svg{color:var(--red)}.product-marquee-note{color:#777d82;text-transform:uppercase;letter-spacing:.08em;border-top:1px solid #d7dadd;justify-content:space-between;align-items:center;gap:18px;padding-top:13px;font-size:9px;font-weight:700;display:flex}@keyframes product-marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}@media (prefers-reduced-motion:reduce){.product-marquee-track{animation:none}}.brand-section{color:#fff;background:#121519;padding:90px 0}.brand-layout{grid-template-columns:.8fr 1.2fr;align-items:center;gap:80px;display:grid}.brand-layout h2{margin-top:18px;font-size:36px}.brand-wall{border-top:1px solid #33373c;border-left:1px solid #33373c;grid-template-columns:repeat(3,1fr);display:grid}.brand-wall span{color:#b9bdc1;letter-spacing:.04em;border-bottom:1px solid #33373c;border-right:1px solid #33373c;justify-content:center;align-items:center;min-height:84px;font-size:12px;font-weight:800;display:flex}.projects-section{background:#e8e9e6}.project-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.project-card{color:#fff;background-color:#202429;flex-direction:column;justify-content:space-between;min-height:370px;padding:27px;display:flex;position:relative;overflow:hidden}.project-card:after{content:"";background:linear-gradient(#0405060d,#040506e6);position:absolute;inset:0}.project-card>img{object-fit:cover;width:100%;height:100%;transition:transform .45s;position:absolute;inset:0}.project-card:hover>img{transform:scale(1.05)}.project-card>*{z-index:2;position:relative}.project-card>img{z-index:0}.project-card>span{font:9px var(--font-geist-mono);color:#d4d7d9;letter-spacing:.08em}.project-card small{color:#f2a3a9;text-transform:uppercase;letter-spacing:.1em;margin-bottom:9px;font-size:9px;display:block}.project-card h3{margin:0 0 12px;font-size:22px}.project-card p{color:#b8bdc2;margin:0;font-size:12px;line-height:1.65}.project-album{color:#fff;background:#171a1e;margin-top:4px;padding:34px 0 28px;overflow:hidden}.project-album-head{border-bottom:1px solid #32373c;justify-content:space-between;align-items:end;gap:40px;padding:0 34px 28px;display:flex}.project-album-kicker{color:#ee606a;text-transform:uppercase;letter-spacing:.14em;font-size:9px;font-weight:800}.project-album-head h3{letter-spacing:-.02em;margin:10px 0 0;font-size:25px}.project-album-head p{color:#888f96;max-width:590px;margin:8px 0 0;font-size:10px;line-height:1.65}.project-album-controls{flex:none;align-items:center;gap:10px;display:flex}.project-album-controls button{color:#fff;cursor:pointer;background:#252a30;border:1px solid #3b4147;justify-content:center;align-items:center;width:42px;height:42px;transition:background .2s,border-color .2s;display:flex}.project-album-controls button:hover{background:var(--red);border-color:var(--red)}.project-album-controls button:focus-visible,.project-album-track:focus-visible{outline-offset:3px;outline:2px solid #ff6772}.project-album-controls button svg{width:16px;height:16px}.project-album-controls .album-prev svg{transform:rotate(180deg)}.project-album-controls>span{color:#8e959b;min-width:50px;font:9px var(--font-geist-mono);text-align:center}.project-album-track{overscroll-behavior-inline:contain;scroll-behavior:smooth;scroll-snap-type:x mandatory;scrollbar-width:none;grid-auto-columns:minmax(300px,34%);grid-auto-flow:column;gap:12px;padding:26px 34px 16px;display:grid;overflow-x:auto}.project-album-track::-webkit-scrollbar{display:none}.album-project-card{color:#202429;scroll-snap-align:start;background:#f5f5f2;flex-direction:column;min-height:390px;display:flex;overflow:hidden}.album-project-image{background:#30353b;height:218px;position:relative;overflow:hidden}.album-project-image:after{content:"";background:linear-gradient(#0000 58%,#07090b9e);position:absolute;inset:0}.album-project-image img{object-fit:cover;width:100%;height:100%;transition:transform .45s}.album-project-card:hover .album-project-image img{transform:scale(1.045)}.album-project-image>span{z-index:2;color:#fff;background:var(--red);width:38px;height:38px;font:10px var(--font-geist-mono);justify-content:center;align-items:center;display:flex;position:absolute;bottom:16px;left:18px}.album-project-copy{flex-direction:column;flex:1;padding:23px;display:flex}.album-project-copy small{color:var(--red);text-transform:uppercase;letter-spacing:.11em;font-size:8px;font-weight:800}.album-project-copy h4{margin:11px 0 0;font-size:19px;line-height:1.25}.album-project-copy p{color:#747a80;border-top:1px solid #dbddde;margin:auto 0 0;padding-top:18px;font-size:10px;line-height:1.55}.project-album-progress{background:#34393e;height:2px;margin:8px 34px 0}.project-album-progress span{background:var(--red);width:24%;height:100%;display:block}.calculator-section{color:#fff;background:#101317}.calculator-heading{grid-template-columns:1.2fr .8fr;align-items:end;gap:80px;margin-bottom:54px;display:grid}.calculator-heading h2{margin-top:20px}.calculator-heading p{color:#92989e;margin:0;font-size:14px;line-height:1.75}.calculator-grid{grid-template-columns:1.08fr .92fr;align-items:start;gap:14px;display:grid}.calc-card{color:var(--ink);background:#f4f4f1;min-height:650px;padding:32px}.calc-card-head{border-bottom:1px solid #d3d5d6;align-items:center;gap:18px;padding-bottom:24px;display:flex}.calc-card-head>span{color:#fff;background:var(--red);width:42px;height:42px;font:11px var(--font-geist-mono);justify-content:center;align-items:center;display:flex}.calc-card-head div{flex-direction:column;gap:4px;display:flex}.calc-card-head small{color:#858b91;text-transform:uppercase;letter-spacing:.12em;font-size:9px}.calc-card-head h3{margin:0;font-size:21px}.calc-fields{grid-template-columns:repeat(2,1fr);gap:15px;margin-top:26px;display:grid}.field{flex-direction:column;gap:8px;display:flex}.field-wide{grid-column:1/-1}.field>span{color:#666c72;font-size:10px;font-weight:700}.field input,.field select{color:#202429;width:100%;height:46px;font:13px var(--font-geist-mono);background:#fff;border:1px solid #d1d4d6;border-radius:0;outline:none;padding:0 13px}.field input:focus,.field select:focus{border-color:var(--red);box-shadow:0 0 0 2px #e31d2b14}.field-hint{color:#969ba0;margin-top:-2px;font-size:9px}.calc-result{color:#fff;background:#171a1e;grid-template-columns:repeat(2,1fr);margin-top:26px;display:grid}.calc-result>div{border-right:1px solid #32363b;flex-direction:column;justify-content:space-between;min-height:105px;padding:20px;display:flex}.calc-result>div:last-child{border-right:0}.calc-result span{color:#92979c;text-transform:uppercase;letter-spacing:.1em;font-size:9px}.calc-result strong{font-size:24px}.calc-result strong small{color:#a9aeb3;font-size:10px;font-weight:400}.calc-note{color:#80868c;margin:15px 0 0;font-size:9px;line-height:1.55}.estimate-visual{color:#fff;background:#171a1e;grid-template-columns:160px 1fr;align-items:center;gap:22px;margin-top:26px;padding:24px;display:grid}.estimate-ring{--estimate:50%;background:radial-gradient(circle,#171a1e 58%,transparent 59%),conic-gradient(var(--red) var(--estimate),#363b40 0);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:136px;height:136px;display:flex}.estimate-ring span,.estimate-ring small{color:#9ca1a6;text-transform:uppercase;letter-spacing:.08em;font-size:8px}.estimate-ring strong{margin:3px 0;font-size:27px}.estimate-data{flex-direction:column;display:flex}.estimate-data>div{border-bottom:1px solid #363a3f;flex-direction:column;gap:7px;padding:15px 0;display:flex}.estimate-data>div:last-child{border-bottom:0}.estimate-data span{color:#8f959a;font-size:9px}.estimate-data strong{font-size:13px}.warning-note{border-left:2px solid var(--red);padding-left:14px}.button-dark{color:#fff;background:#171a1e}.button-dark:hover{background:#272c32}.button-zalo{color:#fff;background:#0877d1}.button-zalo:hover{background:#0669ba}.inner-page{background:#f4f4f1;min-height:100vh}.inner-hero{color:#fff;background:#0d1014;position:relative;overflow:hidden}.inner-hero:before{content:"";background:radial-gradient(circle at 78% 20%,#474e576b,#0000 37%),linear-gradient(110deg,#0b0d10 0%,#171b20 68%,#242a31 100%);position:absolute;inset:0}.inner-grid{opacity:.22;background-image:linear-gradient(#ffffff0e 1px,#0000 1px),linear-gradient(90deg,#ffffff0e 1px,#0000 1px);background-size:72px 72px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(90deg,#000,#0000 85%);mask-image:linear-gradient(90deg,#000,#0000 85%)}.inner-hero-content{z-index:2;flex-direction:column;justify-content:center;min-height:440px;padding:62px 0 74px;display:flex;position:relative}.breadcrumb{color:#7f868e;text-transform:uppercase;letter-spacing:.12em;align-items:center;gap:10px;margin-bottom:42px;font-size:9px;display:flex}.breadcrumb a:hover{color:#fff}.breadcrumb strong{color:#c8ccd0;font-weight:600}.inner-hero h1{letter-spacing:-.045em;max-width:880px;margin:20px 0 0;font-size:clamp(44px,5vw,70px);line-height:1.02}.inner-hero h1 em{color:#a7abb0;font-style:normal;font-weight:300;display:block}.inner-hero-content>p{color:#abb0b6;max-width:690px;margin:24px 0 0;font-size:15px;line-height:1.75}.inner-footer{padding-top:58px}.inner-footer-grid{grid-template-columns:.8fr 1.2fr;gap:80px;display:grid}.inner-footer-contact{border-left:1px solid #2a2e33;padding-left:54px}.inner-footer-contact p{color:#9da2a7;max-width:520px;margin:0 0 20px;font-size:18px;line-height:1.6}.inner-footer-contact>div{flex-wrap:wrap;gap:8px 20px;display:flex}.inner-footer-contact a{color:#d4d7da;font-size:11px}.inner-footer-contact a:hover{color:#fff}.weight-section{background:linear-gradient(135deg,#ecece8 0%,#f4f4f1 48%,#e1e3e4 100%);padding:76px 0 100px}.weight-layout{grid-template-columns:290px minmax(0,1fr);align-items:start;gap:18px;display:grid}.weight-sidebar{color:#fff;border-top:3px solid var(--red);background:linear-gradient(#111418,#1a1e22);position:sticky;top:104px;box-shadow:0 18px 44px #0b0d1026}.weight-sidebar-head{border-bottom:1px solid #32363b;justify-content:space-between;align-items:flex-end;min-height:78px;padding:19px 20px;display:flex}.weight-sidebar-head span{color:#8e949a;text-transform:uppercase;letter-spacing:.12em;font-size:9px}.weight-sidebar-head strong{font-size:11px}.weight-sidebar-list{max-height:calc(100vh - 220px);overflow:auto}.weight-sidebar button{color:#b9bec3;text-align:left;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #292d32;grid-template-columns:27px 1fr;align-items:start;gap:11px;width:100%;padding:14px 17px;transition:color .2s,background .2s;display:grid}.weight-sidebar button:hover{color:#fff;background:#20242a}.weight-sidebar button.active{color:#fff;box-shadow:inset 3px 0 var(--red);background:linear-gradient(90deg,#e31d2b52,#20242a 82%)}.weight-sidebar button>small{color:#6f757b;font:8px var(--font-geist-mono);padding-top:2px}.weight-sidebar button.active>small{color:#ff7b84}.weight-sidebar button span{flex-direction:column;gap:5px;display:flex}.weight-sidebar button strong{font-size:11px;line-height:1.35}.weight-sidebar button em{color:#71777e;text-transform:uppercase;letter-spacing:.09em;font-size:8px;font-style:normal}.weight-viewer{border-top:4px solid var(--coal-2);background:#fff;min-width:0;padding:34px;position:relative;box-shadow:0 16px 46px #16191d1c}.weight-viewer:before{content:"";background:var(--red);width:118px;height:4px;position:absolute;top:-4px;left:0}.weight-viewer-head{border-bottom:1px solid #d9dcde;justify-content:space-between;align-items:flex-end;gap:30px;padding-bottom:26px;display:flex}.weight-viewer-head h2{margin-top:14px;font-size:32px}.weight-viewer-head p{color:#777d83;margin:8px 0 0;font-size:11px}.weight-source{border-left:2px solid var(--red);color:#8b9197;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;padding-left:18px;font-size:8px;line-height:1.7}.weight-source strong{color:#24282d;font-size:11px}.weight-table-shell{background:linear-gradient(145deg,#262b31,#111418);border:1px solid #353b42;margin-top:28px;padding:10px;box-shadow:0 13px 30px #0a0c0f26}.weight-table-brandbar{color:#b9bec3;text-transform:uppercase;letter-spacing:.13em;justify-content:space-between;align-items:center;gap:20px;min-height:42px;padding:0 6px 10px;font-size:8px;display:flex}.weight-table-brandbar span{align-items:center;gap:8px;display:flex}.weight-table-brandbar span:before{content:"";background:var(--red);width:20px;height:2px}.weight-table-brandbar b{color:#fff;font-size:9px}.weight-table-brandbar strong{color:#fff;background:var(--red);min-width:58px;font:9px var(--font-geist-mono);text-align:center;padding:7px 9px}.weight-image-wrap{background:#fff;border:1px solid #596068;overflow:auto}.weight-image{filter:grayscale()contrast(1.06);width:100%;min-width:720px;height:auto;display:block}.weight-toolbar{justify-content:space-between;align-items:center;gap:32px;margin-top:22px;display:flex}.weight-toolbar p{color:#7b8187;max-width:570px;margin:0;font-size:9px;line-height:1.65}.weight-toolbar p strong{color:#31363b}.weight-toolbar .button{flex:none;min-height:42px;padding:0 16px;font-size:10px}.weight-mobile-picker{margin-bottom:16px;display:none}.contact-hero-actions{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.contact-hero-actions .button svg{width:18px;height:18px}.contact-page-section{background:#ecece8;padding:90px 0 100px}.contact-intro{grid-template-columns:1.1fr .9fr;align-items:end;gap:90px;margin-bottom:48px;display:grid}.contact-intro h2{margin-top:18px;font-size:clamp(34px,4vw,52px)}.contact-intro>p{color:#666c72;margin:0;font-size:14px;line-height:1.75}.contact-channel-grid{border-top:1px solid #d0d3d5;border-left:1px solid #d0d3d5;grid-template-columns:repeat(4,1fr);display:grid}.contact-channel{background:#fff;border-bottom:1px solid #d0d3d5;border-right:1px solid #d0d3d5;flex-direction:column;min-height:220px;padding:24px;transition:transform .2s,box-shadow .2s;display:flex;position:relative}.contact-channel:hover{z-index:2;transform:translateY(-5px);box-shadow:0 18px 45px #191c201a}.contact-channel-icon{color:#fff;background:#1b1f24;border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;font-size:10px;font-weight:800;display:flex}.contact-channel-icon.phone{background:var(--red)}.contact-channel-icon.zalo{color:#0877d1;background:#e4f2ff}.contact-channel small{color:#92979c;text-transform:uppercase;letter-spacing:.13em;margin-top:24px;font-size:8px}.contact-channel strong{overflow-wrap:anywhere;margin-top:7px;font-size:13px}.contact-channel em{color:#858b91;margin-top:6px;font-size:9px;font-style:normal}.contact-channel>svg{color:var(--red);position:absolute;bottom:22px;right:22px}.address-grid{grid-template-columns:repeat(2,1fr);gap:14px;margin-top:54px;display:grid}.address-card{color:#202429;border-top:3px solid var(--red);background:#fff;flex-direction:column;min-height:280px;padding:34px;display:flex}.address-card-dark{color:#fff;background:#171a1e}.address-card>span{color:#92989e;font:8px var(--font-geist-mono);text-transform:uppercase;letter-spacing:.1em}.address-card h3{margin:42px 0 12px;font-size:26px}.address-card p{color:#777d83;max-width:440px;margin:0;font-size:12px;line-height:1.7}.address-card-dark p{color:#9aa0a6}.address-card a{color:#34393e;border-top:1px solid #e0e2e3;justify-content:space-between;align-items:center;margin-top:auto;padding-top:24px;font-size:10px;font-weight:700;display:flex}.address-card-dark a{color:#e2e4e6;border-color:#353a3f}.address-card a svg{color:var(--red)}.contact-bottom-grid{grid-template-columns:.82fr 1.18fr;gap:14px;margin-top:14px;display:grid}.legal-contact-card,.quote-checklist{padding:34px}.legal-contact-card{color:#fff;background:#315381}.legal-contact-card>small,.quote-checklist>small{color:#b9d2ef;text-transform:uppercase;letter-spacing:.13em;font-size:8px}.legal-contact-card h3{margin:18px 0 26px;font-size:19px;line-height:1.4}.legal-contact-card dl{border-top:1px solid #fff3;margin:0 0 28px}.legal-contact-card dl div{border-bottom:1px solid #fff3;justify-content:space-between;gap:18px;padding:13px 0;font-size:10px;display:flex}.legal-contact-card dt{color:#b8c8da}.legal-contact-card dd{text-align:right;margin:0}.legal-contact-card>a{justify-content:space-between;align-items:center;font-size:10px;font-weight:700;display:flex}.legal-contact-card>a svg{color:#ffb45d}.quote-checklist{background:#fff}.quote-checklist>small{color:var(--red)}.quote-checklist h3{margin:16px 0 20px;font-size:24px}.quote-checklist ol{margin:0 0 25px;padding:0;list-style:none}.quote-checklist li{border-top:1px solid #e1e3e4;grid-template-columns:34px 1fr;gap:14px;padding:13px 0;display:grid}.quote-checklist li>span{color:var(--red);font:9px var(--font-geist-mono)}.quote-checklist li p{color:#858b91;flex-direction:column;gap:4px;margin:0;font-size:9px;line-height:1.5;display:flex}.quote-checklist li strong{color:#282d32;font-size:11px}.quote-checklist .button{min-height:44px}.department-strip{color:#fff;background:#181b1f;justify-content:space-between;align-items:center;gap:28px;margin-top:14px;padding:24px 28px;display:flex}.department-strip>span{color:#858b91;text-transform:uppercase;letter-spacing:.13em;white-space:nowrap;font-size:8px}.department-strip>div{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.department-strip strong{border:1px solid #353a3f;padding:9px 12px;font-size:9px;font-weight:600}footer{color:#fff;background:#0b0d10;padding:82px 0 28px}.footer-inner{grid-template-columns:.8fr 1.2fr;gap:80px;display:grid}.footer-brand{align-items:flex-start}.footer-copy{border-left:1px solid #2a2e33;padding-left:60px}.footer-copy p{color:#9da2a7;max-width:560px;margin:0 0 28px;font-size:19px;line-height:1.6}.footer-actions{flex-wrap:wrap;gap:10px;display:flex}.contact-details{border-top:1px solid #282c31;grid-template-columns:repeat(2,1fr);gap:18px 28px;margin-top:34px;padding-top:26px;display:grid}.contact-details>div{flex-direction:column;gap:6px;display:flex}.contact-details small{color:#737980;text-transform:uppercase;letter-spacing:.13em;font-size:8px}.contact-details span,.contact-details a{color:#c5c9cd;font-size:10px;line-height:1.5}.contact-details a:hover{color:#fff}.footer-bottom{color:#666c73;text-transform:uppercase;letter-spacing:.08em;border-top:1px solid #262a2f;grid-column:1/-1;justify-content:space-between;margin-top:54px;padding-top:24px;font-size:9px;display:flex}.mobile-menu-toggle{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff2e;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;margin-left:auto;padding:0;display:none}.mobile-menu-toggle span{background:currentColor;width:18px;height:1.5px;transition:transform .22s,opacity .22s;display:block}.mobile-menu-toggle.is-open span:first-child{transform:translateY(6.5px)rotate(45deg)}.mobile-menu-toggle.is-open span:nth-child(2){opacity:0}.mobile-menu-toggle.is-open span:nth-child(3){transform:translateY(-6.5px)rotate(-45deg)}.mobile-nav{visibility:hidden;opacity:0;background:#0d0f12fb;border-top:1px solid #ffffff14;max-height:0;transition:max-height .28s,opacity .2s,visibility .2s;position:absolute;top:100%;left:0;right:0;overflow:hidden;box-shadow:0 22px 45px #00000042}.mobile-nav.is-open{visibility:visible;opacity:1;max-height:520px}.mobile-nav-inner{padding-top:12px;padding-bottom:18px;display:grid}.mobile-nav-inner>a{color:#d4d7da;letter-spacing:.02em;border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;min-height:48px;font-size:12px;font-weight:700;display:flex}.mobile-nav-inner>a:hover{color:#fff}.mobile-nav-inner .mobile-nav-cta{color:#fff;background:var(--red);border-bottom:0;min-height:46px;margin-top:14px;padding:0 16px}.mobile-nav-cta svg{width:18px;height:18px}@media (width<=980px){nav,.header-cta{display:none}.mobile-menu-toggle{display:flex}.header-cta{margin-left:auto}.hero-inner{padding-top:70px}.about-grid,.brand-layout{grid-template-columns:1fr;gap:55px}.product-card{flex-basis:280px;width:280px}.coming-card{grid-template-columns:1fr;gap:30px}.coming-card a{justify-content:flex-start}.project-grid{grid-template-columns:1fr 1fr}.project-album-track{grid-auto-columns:minmax(300px,48%)}.calculator-grid,.weight-layout{grid-template-columns:1fr}.weight-sidebar{display:none}.weight-mobile-picker{flex-direction:column;gap:8px;display:flex}.weight-mobile-picker label{color:#686e74;text-transform:uppercase;letter-spacing:.1em;font-size:9px;font-weight:700}.weight-mobile-picker select{color:#fff;border:1px solid #343a40;border-bottom:2px solid var(--red);background:#171a1e;border-radius:0;width:100%;height:50px;padding:0 14px}.contact-channel-grid{grid-template-columns:repeat(2,1fr)}.contact-intro{grid-template-columns:1fr;gap:24px}}@media (width<=640px){.shell{width:min(100% - 28px,1180px)}.topline-right{display:none}.site-header{height:72px}.brand{min-width:0}.brand img{width:42px;height:42px}.brand strong{font-size:11px}.brand small{display:none}.header-cta{background:var(--red);border:0;justify-content:center;width:42px;height:42px;padding:0;font-size:0}.header-cta svg{font-size:16px}.floating-contact{flex-direction:row;inset:auto 12px 12px;transform:none}.floating-item{flex:1;width:auto;min-height:52px}.floating-item:hover{transform:translateY(-3px)}.hero{background-position:58%;min-height:auto}.hero:before{background:linear-gradient(90deg,#050607e0,#05060794 82%,#05060761)}.hero-inner{min-height:560px;padding:64px 0}.hero h1{font-size:48px}.hero-actions{flex-direction:column;align-items:stretch}.stat-strip{grid-template-columns:repeat(2,1fr);padding:24px 0}.stat-strip>div{justify-content:center;min-height:74px;padding-left:18px}.stat-strip>div:nth-child(3){border-left:0;padding-left:0}.section{padding:78px 0}.section-row{flex-direction:column;align-items:flex-start}.product-marquee{margin-inline:-14px}.product-marquee:before,.product-marquee:after{width:22px}.product-card{flex-basis:min(82vw,310px);width:82vw;max-width:310px;min-height:390px}.product-photo{height:170px}.product-marquee-track{animation-duration:54s}.product-marquee-note{flex-direction:column;align-items:flex-start;gap:7px}.brand-wall{grid-template-columns:repeat(2,1fr)}.project-grid{grid-template-columns:1fr}.project-card{min-height:290px}.project-album{margin-inline:-14px}.project-album-head{flex-direction:column;align-items:flex-start;gap:20px;padding:0 22px 22px}.project-album-head h3{font-size:22px}.project-album-controls{justify-content:space-between;width:100%}.project-album-track{grid-auto-columns:86%;padding:22px 22px 14px}.album-project-card{min-height:365px}.album-project-image{height:205px}.project-album-progress{margin-inline:22px}.calculator-heading{grid-template-columns:1fr;gap:24px}.calc-card{min-height:0;padding:22px 18px}.calc-fields{grid-template-columns:1fr}.field-wide{grid-column:auto}.calc-result{grid-template-columns:1fr}.calc-result>div{border-bottom:1px solid #32363b;border-right:0}.estimate-visual{grid-template-columns:1fr;justify-items:center}.estimate-data{width:100%}.inner-hero-content{min-height:390px;padding:46px 0 60px}.breadcrumb{margin-bottom:30px}.inner-hero h1{font-size:42px}.weight-section,.contact-page-section{padding:58px 0 82px}.weight-viewer{padding:22px 16px}.weight-viewer-head{flex-direction:column;align-items:flex-start;gap:17px}.weight-viewer-head h2{font-size:26px}.weight-source{white-space:normal}.weight-image{min-width:680px}.weight-table-shell{margin-top:24px;padding:8px}.weight-table-brandbar{min-height:38px}.weight-toolbar{flex-direction:column;align-items:stretch;gap:16px}.weight-toolbar .button{width:100%}.contact-hero-actions{flex-direction:column;align-items:stretch}.contact-channel-grid,.address-grid,.contact-bottom-grid{grid-template-columns:1fr}.contact-channel{min-height:190px}.address-card{min-height:250px;padding:27px}.legal-contact-card,.quote-checklist{padding:27px}.department-strip{flex-direction:column;align-items:flex-start}.department-strip>div{justify-content:flex-start}.inner-footer-grid{grid-template-columns:1fr;gap:34px}.inner-footer-contact{border-top:1px solid #2a2e33;border-left:0;padding:28px 0 0}.footer-inner{grid-template-columns:1fr;gap:40px}.footer-copy{border-top:1px solid #2a2e33;border-left:0;padding:32px 0 0}.contact-details{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:12px;line-height:1.5}}.admin-app{color:#1b1f23;background:#f3f4f5;grid-template-columns:260px 1fr;min-height:100vh;display:grid}.admin-sidebar{color:#fff;background:#101215;flex-direction:column;height:100vh;padding:24px 18px;display:flex;position:sticky;top:0}.admin-brand{color:#fff;align-items:center;gap:12px;padding:4px 6px 24px;text-decoration:none;display:flex}.admin-brand img{object-fit:contain;width:44px;height:44px}.admin-brand span{gap:3px;display:grid}.admin-brand b{letter-spacing:.04em;font-size:13px}.admin-brand small{color:#8d959d;text-transform:uppercase;letter-spacing:.1em;font-size:10px}.admin-sidebar nav{gap:7px;margin-top:18px;display:grid}.admin-sidebar nav button{color:#afb6bd;width:100%;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-left:2px solid #0000;padding:13px 14px;font-size:13px}.admin-sidebar nav button:hover,.admin-sidebar nav button.active{color:#fff;border-left-color:var(--red);background:#1a1d21}.admin-sidebar-foot{border-top:1px solid #292d32;gap:9px;margin-top:auto;padding-top:18px;display:grid}.admin-sidebar-foot a,.admin-sidebar-foot button{color:#c7ccd1;text-align:left;cursor:pointer;background:0 0;border:0;padding:7px 5px;font-size:12px}.admin-main{min-width:0;padding:32px}.admin-top{justify-content:space-between;align-items:flex-end;margin-bottom:26px;display:flex}.admin-top small,.admin-panel-head small,.admin-login-card>small{color:var(--red);letter-spacing:.12em;font-size:10px;font-weight:800}.admin-top h1{margin:5px 0 0;font-size:30px}.admin-top>span{color:#737a80;font-size:13px}.admin-grid{grid-template-columns:minmax(0,1fr) minmax(360px,.75fr);align-items:start;gap:22px;display:grid}.admin-panel{background:#fff;border:1px solid #e0e3e6;padding:24px;box-shadow:0 8px 26px #0000000a}.admin-panel-head{border-bottom:1px solid #eceef0;justify-content:space-between;align-items:center;gap:18px;margin-bottom:20px;padding-bottom:20px;display:flex}.admin-panel-head h2{margin:4px 0 0;font-size:20px}.admin-primary{background:var(--red);color:#fff;cursor:pointer;border:0;min-height:42px;padding:0 17px;font-weight:700}.admin-post-list{display:grid}.admin-post-list article{border-bottom:1px solid #eceef0;justify-content:space-between;gap:18px;padding:18px 0;display:flex}.admin-post-list article h3{margin:7px 0 5px;font-size:15px}.admin-post-list article small{color:#8a9198}.admin-status{text-transform:uppercase;letter-spacing:.08em;background:#f1f2f3;padding:4px 7px;font-size:9px;font-weight:800;display:inline-block}.admin-status.published{color:#247444;background:#e9f6ee}.admin-row-actions{align-items:center;gap:7px;display:flex}.admin-row-actions button,.admin-form-actions>button:not(.admin-primary){cursor:pointer;background:#fff;border:1px solid #dfe2e5;padding:8px 10px}.admin-row-actions button.danger{color:#a72828}.admin-editor,.admin-settings,.admin-security,.admin-login-card{gap:16px;display:grid}.admin-editor label,.admin-settings label,.admin-security label,.admin-login-card label{color:#5c636a;gap:7px;font-size:11px;font-weight:700;display:grid}.admin-editor input,.admin-editor textarea,.admin-editor select,.admin-settings input,.admin-settings textarea,.admin-security input,.admin-login-card input{color:#1f2327;width:100%;min-height:44px;font:inherit;background:#fff;border:1px solid #d9dde1;outline:none;padding:10px 12px;font-size:13px}.admin-editor textarea,.admin-settings textarea{resize:vertical;line-height:1.55}.admin-editor input:focus,.admin-editor textarea:focus,.admin-editor select:focus,.admin-settings input:focus,.admin-settings textarea:focus,.admin-security input:focus,.admin-login-card input:focus{border-color:#555d64;box-shadow:0 0 0 2px #0000000a}.admin-form-actions{gap:10px;margin-top:4px;display:flex}.admin-empty{color:#8a9198;text-align:center;padding:30px 0}.admin-notice{border:1px solid;margin:0 0 18px;padding:12px 14px;font-size:12px}.admin-notice.success{color:#246c40;background:#edf8f1;border-color:#cde8d6}.admin-notice.error{color:#9d2929;background:#fff0f0;border-color:#f0cccc}.admin-settings-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.admin-settings-grid .span-2{grid-column:1/-1}.admin-security{max-width:620px}.admin-login-shell{background:#101215;place-items:center;min-height:100vh;padding:24px;display:grid}.admin-login-card{border-top:3px solid var(--red);background:#fff;width:min(100%,430px);padding:34px;box-shadow:0 24px 70px #00000059}.admin-login-card>img{object-fit:contain;width:62px;height:62px}.admin-login-card h1{margin:0;font-size:28px}.admin-login-card p{color:#70777e;margin:0 0 5px;font-size:13px;line-height:1.65}.admin-login-card>a{color:#697078;margin-top:4px;font-size:12px}.home-news-section{background:#f5f5f4}.home-news-all{color:#202327;border-bottom:1px solid #202327;padding-bottom:5px;font-size:12px;font-weight:800}.home-news-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px;display:grid}.home-news-card{background:#fff;border:1px solid #e1e2e2;min-width:0}.home-news-card>img,.home-news-placeholder{object-fit:cover;color:#fff;letter-spacing:.12em;background:#17191c;place-items:center;width:100%;height:210px;font-size:14px;font-weight:800;display:grid}.home-news-card>div{padding:22px}.home-news-card small{color:var(--red);letter-spacing:.11em;font-size:9px;font-weight:800}.home-news-card h3{margin:8px 0 10px;font-size:20px;line-height:1.25}.home-news-card p{color:#72777c;min-height:62px;font-size:13px;line-height:1.6}.home-news-card a{color:#202327;align-items:center;gap:7px;font-size:11px;font-weight:800;display:inline-flex}.home-news-card a svg{width:17px;height:17px}.news-page{color:#1c2024;background:#f6f6f5;min-height:100vh}.news-header{color:#fff;background:#101215;height:86px}.news-header>.shell{justify-content:space-between;align-items:center;height:100%;display:flex}.news-brand{color:#fff;align-items:center;gap:11px;display:flex}.news-brand img{object-fit:contain;width:44px;height:44px}.news-brand span{gap:2px;display:grid}.news-brand b{font-size:12px}.news-brand small{color:#9aa0a6;font-size:10px}.news-header nav{gap:26px;display:flex}.news-header nav a{color:#d2d5d8;font-size:12px;font-weight:700}.news-hero{color:#fff;background:#1a1d21;padding:86px 0 76px}.news-hero small,.news-detail-head small{color:#f04b47;letter-spacing:.12em;font-size:10px;font-weight:800}.news-hero h1{max-width:760px;margin:10px 0 14px;font-size:48px;line-height:1.08}.news-hero p{color:#aeb4ba;max-width:680px;font-size:15px;line-height:1.7}.news-list-section{padding-top:60px;padding-bottom:90px}.news-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.news-card{background:#fff;border:1px solid #e0e2e4}.news-card>img,.news-card-placeholder{object-fit:cover;color:#fff;letter-spacing:.1em;background:#202328;place-items:center;width:100%;height:220px;font-weight:800;display:grid}.news-card>div{padding:24px}.news-card small{color:#8b9196;font-size:10px}.news-card h2{margin:9px 0 10px;font-size:22px;line-height:1.25}.news-card p{color:#70767c;font-size:13px;line-height:1.65}.news-card a{color:var(--red);margin-top:9px;font-size:11px;font-weight:800;display:inline-block}.news-empty{text-align:center;padding:70px 0}.news-detail{max-width:880px;padding-top:70px;padding-bottom:100px}.news-back{color:#6b7177;font-size:12px}.news-detail-head{margin:44px 0 34px}.news-detail-head h1{margin:10px 0 16px;font-size:46px;line-height:1.12}.news-detail-head p{color:#6f757b;font-size:16px;line-height:1.7}.news-detail-image{object-fit:cover;width:100%;max-height:520px;margin-bottom:38px}.news-body{color:#34393e;max-width:760px;font-size:16px;line-height:1.9}.news-body p{margin:0 0 22px}@media (width<=980px){.admin-app{grid-template-columns:1fr}.admin-sidebar{height:auto;position:relative}.admin-sidebar nav{flex-wrap:wrap;display:flex}.admin-sidebar nav button{width:auto}.admin-sidebar-foot{grid-template-columns:1fr 1fr;margin-top:20px}.admin-grid{grid-template-columns:1fr}.home-news-grid,.news-grid{grid-template-columns:1fr 1fr}}@media (width<=640px){.admin-main{padding:20px 14px 36px}.admin-top{flex-direction:column;align-items:flex-start;gap:12px}.admin-top h1{font-size:25px}.admin-panel{padding:18px 14px}.admin-panel-head{flex-direction:column;align-items:flex-start}.admin-settings-grid{grid-template-columns:1fr}.admin-settings-grid .span-2{grid-column:auto}.admin-post-list article{flex-direction:column}.home-news-grid,.news-grid{grid-template-columns:1fr}.news-header{height:72px}.news-header nav{display:none}.news-hero{padding:60px 0}.news-hero h1,.news-detail-head h1{font-size:36px}.news-list-section,.news-detail{padding-top:45px;padding-bottom:70px}}button.floating-item,button.button{font:inherit;cursor:pointer}button.floating-item{text-align:left;width:100%}.contact-choice-backdrop{z-index:9999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#080e169e;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.contact-choice-modal{color:#111827;background:#fff;border-radius:18px;width:min(460px,100%);padding:30px;position:relative;box-shadow:0 24px 80px #00000047}.contact-choice-modal>small{color:var(--red);letter-spacing:.12em;font-weight:800}.contact-choice-modal h3{margin:7px 0 8px;font-size:clamp(26px,4vw,36px)}.contact-choice-modal p{color:#667085;margin:0 0 20px;line-height:1.55}.contact-choice-close{cursor:pointer;color:#667085;background:0 0;border:0;font-size:30px;line-height:1;position:absolute;top:12px;right:14px}.contact-choice-list{gap:10px;display:grid}.contact-choice-list a{color:#111827;border:1px solid #e5e7eb;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;padding:16px 18px;text-decoration:none;transition:all .18s;display:flex}.contact-choice-list a:hover{border-color:#cfd4dc;transform:translateY(-1px);box-shadow:0 8px 24px #10182814}.contact-choice-list span{color:#667085;text-transform:uppercase;letter-spacing:.06em;font-size:13px}.contact-choice-list strong{white-space:nowrap;font-size:20px}.admin-help{color:#667085;margin:-4px 0 20px;line-height:1.55}@media (width<=640px){.contact-choice-modal{padding:26px 20px 20px}.contact-choice-list a{flex-direction:column;align-items:flex-start;gap:4px}}button.contact-channel{appearance:none;text-align:left;width:100%;font:inherit;cursor:pointer}.inner-footer-phone{appearance:none;color:inherit;font:inherit;cursor:pointer;text-align:left;background:0 0;border:0;padding:0}.seo-brand-name{letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:14px;font-size:12px;font-weight:700;line-height:1.4;display:block}@media (width<=380px){.shell{width:calc(100% - 20px)}.topline-inner{height:30px}.topline{font-size:9px}.site-header{height:64px}.header-inner{gap:8px}.brand{gap:8px;max-width:calc(100% - 48px)}.brand img{flex:0 0 36px;width:36px;height:36px}.brand strong{letter-spacing:.025em;white-space:normal;font-size:10px;line-height:1.2}.mobile-menu-toggle{flex:0 0 40px;width:40px;height:40px}.hero{background-position:62%}.hero-inner{min-height:500px;padding:46px 0 52px}.eyebrow{letter-spacing:.13em;gap:7px;font-size:8px}.eyebrow span{width:18px}.hero h1{overflow-wrap:anywhere;margin-top:16px;font-size:clamp(34px,12vw,42px);line-height:1.02}.hero-copy>p{margin-top:18px;font-size:13px;line-height:1.6}.hero-actions{gap:8px;margin-top:24px}.button{min-height:44px;padding-inline:14px;font-size:10px}.hero-assurance{margin-top:22px}.stat-strip{gap:0;padding:16px 0}.stat-strip>div{min-height:62px;padding-left:10px}.stat-strip strong{font-size:18px}.stat-strip span{letter-spacing:.07em;font-size:8px}.section{padding:58px 0}h2{font-size:32px}.brand-wall{grid-template-columns:1fr 1fr}.brand-wall span{text-align:center;min-height:66px;padding:8px;font-size:10px}.product-card{flex-basis:min(78vw,250px);width:78vw;max-width:250px;min-height:350px}.project-album-track{grid-auto-columns:88%;padding-inline:14px}.project-album-head{padding-inline:14px}.project-album-progress{margin-inline:14px}.floating-contact{gap:6px;bottom:8px;left:8px;right:8px}.floating-item{justify-content:center;min-width:0;min-height:46px;padding:6px}.floating-item i{flex-basis:34px;width:34px;height:34px}.floating-item span{display:none}.inner-hero h1{overflow-wrap:anywhere;font-size:34px}.inner-hero-content>p{font-size:13px}.calc-card{padding:18px 12px}.weight-viewer{padding:18px 10px}.contact-choice-modal{width:calc(100vw - 16px)}}@media (width<=310px){.shell{width:calc(100% - 14px)}.brand strong{font-size:9px}.brand img{flex-basis:32px;width:32px;height:32px}.mobile-menu-toggle{flex-basis:36px;width:36px;height:36px}.hero h1{font-size:32px}.hero-copy>p{font-size:12px}.stat-strip strong{font-size:16px}.stat-strip span{font-size:7px}h2{font-size:29px}.project-album-head h3{font-size:19px}.album-project-copy{padding:17px}.calc-card-head{gap:10px}.calc-card-head h3{font-size:18px}}@media (width>=641px) and (width<=900px){.shell{width:min(100% - 36px,1180px)}.hero h1{font-size:clamp(50px,8vw,66px)}.hero-copy{width:min(560px,82%)}.project-album-track{grid-auto-columns:minmax(280px,58%)}.floating-contact{right:10px}.floating-item{width:150px}}:root{--type-tight:-.04em;--type-heading:-.028em;--type-ui:.035em;--type-kicker:.14em}body{line-height:1.65}p{text-wrap:pretty}h1,h2,h3,h4,h5,h6{text-wrap:balance}.hero h1{letter-spacing:var(--type-tight);font-size:clamp(54px,5.35vw,78px);font-weight:750;line-height:.99}h2{letter-spacing:var(--type-heading);font-size:clamp(40px,3.9vw,56px);font-weight:720;line-height:1.08}h3{letter-spacing:-.018em;line-height:1.22}h4{letter-spacing:-.012em;line-height:1.28}.hero-copy>p{letter-spacing:.005em;max-width:600px;margin-top:28px;font-size:16px;line-height:1.82}.about-copy>p{font-size:16.5px;line-height:1.86}.section-row>p{font-size:14px;line-height:1.78}.eyebrow,.topline,.brand small,.stat-strip span,.legal-card>small,.vision-mission span,.product-card>span,.project-card>span,.album-project-image>span,.news-hero small,.news-detail-head small{letter-spacing:var(--type-kicker)}nav a,.header-cta,.button{letter-spacing:var(--type-ui)}.brand strong{letter-spacing:.045em}.section-heading h2,.section-row h2{margin-top:18px}.section-row{margin-bottom:50px}.product-heading-row{margin-bottom:36px}.product-card h3,.project-card h3,.album-project-copy h4,.home-news-card h3,.news-card h2,.calc-card-head h3{letter-spacing:-.018em;line-height:1.24}.home-news-card h3{font-size:19px}.news-card h2{font-size:21px}.inner-hero h1{letter-spacing:-.038em;font-size:clamp(46px,4.65vw,66px);font-weight:750;line-height:1.035}.inner-hero-content>p{font-size:15px;line-height:1.82}.news-hero h1{letter-spacing:-.032em;font-size:clamp(42px,4.1vw,52px);line-height:1.08}.news-detail-head h1{letter-spacing:-.032em;font-size:clamp(40px,4vw,50px);line-height:1.1}.news-body{line-height:1.92}.stat-strip strong,.calc-result strong,.estimate-ring strong,.field input,.weight-table-brandbar strong{letter-spacing:-.018em}@media (width<=640px){body{line-height:1.62}.hero h1{letter-spacing:-.036em;font-size:clamp(38px,11.2vw,48px);line-height:1.015}.hero-copy>p{margin-top:20px;font-size:13.5px;line-height:1.7}h2{letter-spacing:-.026em;font-size:clamp(31px,9vw,38px);line-height:1.1}h3{line-height:1.25}.section-heading h2,.section-row h2{margin-top:14px}.section-row{margin-bottom:34px}.eyebrow{letter-spacing:.12em}.inner-hero h1{letter-spacing:-.032em;font-size:clamp(34px,10vw,42px);line-height:1.06}.inner-hero-content>p{font-size:13.5px;line-height:1.72}.news-hero h1,.news-detail-head h1{font-size:clamp(32px,9vw,38px);line-height:1.12}.news-body{font-size:15px;line-height:1.82}}@media (width<=380px){.brand strong{letter-spacing:.02em}.hero h1{letter-spacing:-.03em;overflow-wrap:normal;word-break:normal;font-size:clamp(33px,11.5vw,40px);line-height:1.035}.hero-copy>p{font-size:12.5px;line-height:1.68}h2{font-size:clamp(29px,9.5vw,34px);line-height:1.12}.section-row>p{font-size:12.5px;line-height:1.7}.inner-hero h1{overflow-wrap:normal;font-size:clamp(31px,10vw,35px);line-height:1.08}.inner-hero-content>p{font-size:12.5px;line-height:1.7}.product-card h3,.album-project-copy h4,.home-news-card h3{line-height:1.28}}@media (width<=310px){.hero h1{letter-spacing:-.025em;font-size:30px;line-height:1.06}.hero-copy>p{font-size:12px;line-height:1.65}h2{font-size:27px;line-height:1.13}.eyebrow{letter-spacing:.1em;font-size:7.5px}.button{letter-spacing:.02em}}@media (width>=641px) and (width<=900px){.hero h1{font-size:clamp(48px,7.4vw,62px);line-height:1.01}h2{font-size:clamp(38px,5.6vw,48px);line-height:1.09}.inner-hero h1{font-size:clamp(42px,6vw,54px)}.hero-copy>p{font-size:15px;line-height:1.78}}.contact-choice-list a strong{margin-top:4px;display:block}.contact-choice-list a em{opacity:.82;font-style:normal;font-family:var(--font-body,"Be Vietnam Pro", sans-serif);margin-top:3px;display:block}.contact-choice-backdrop{box-sizing:border-box;min-height:100vh;overflow:auto;z-index:2147483000!important;justify-content:center!important;align-items:center!important;width:100vw!important;height:100dvh!important;padding:clamp(16px,3vw,32px)!important;display:flex!important;position:fixed!important;inset:0!important}.contact-choice-modal{box-sizing:border-box;flex:0 480px;max-height:calc(100dvh - 32px);overflow:hidden auto;width:min(480px,100vw - 32px)!important;max-width:calc(100vw - 32px)!important;margin:auto!important;position:relative!important;inset:auto!important;transform:none!important}.contact-choice-list a{min-width:0}.contact-choice-list a strong,.contact-choice-list a em{overflow-wrap:anywhere;min-width:0}@media (width>=641px){.contact-choice-list a{grid-template-columns:minmax(76px,.75fr) minmax(110px,1fr) minmax(112px,auto);align-items:center;display:grid}.contact-choice-list a strong,.contact-choice-list a em{margin-top:0}}@media (width<=640px){.contact-choice-backdrop{padding:10px!important}.contact-choice-modal{max-height:calc(100dvh - 20px);width:min(100%,460px)!important;max-width:100%!important}}:where(main,section,article,header,footer) h1,:where(main,section,article,header,footer) h2,:where(main,section,article,header,footer) h3,.section-title,.eyebrow,.contact-choice-modal h3{text-transform:uppercase}:where(main,section,article) h1{letter-spacing:-.02em}:where(main,section,article) h2{letter-spacing:-.01em}:where(main,section,article) h3{letter-spacing:.005em}:root{--dtp-heading-font:"Montserrat", "Be Vietnam Pro", Arial, sans-serif;--dtp-body-font:"Be Vietnam Pro", Arial, sans-serif;--dtp-reading-width:760px;--dtp-section-gap:clamp(54px, 6vw, 92px);--dtp-title-gap:clamp(14px, 1.6vw, 24px);--dtp-copy-gap:clamp(10px, 1vw, 16px)}main>section,main>.section,section.section{padding-top:var(--dtp-section-gap);padding-bottom:var(--dtp-section-gap)}:where(main,section,article) h1,:where(main,section,article) h2,:where(main,section,article) h3,.section-title{font-family:var(--dtp-heading-font);text-wrap:balance;color:inherit;margin-top:0}:where(main,section,article) h1{letter-spacing:-.035em;margin-bottom:clamp(18px,2vw,28px);font-size:clamp(2.25rem,4.2vw,4.75rem);font-weight:800;line-height:1.04}:where(main,section,article) h2,.section-title{letter-spacing:-.022em;margin-bottom:clamp(14px,1.6vw,22px);font-size:clamp(1.7rem,2.8vw,3rem);font-weight:800;line-height:1.12}:where(main,section,article) h3{letter-spacing:-.008em;margin-bottom:clamp(8px,.8vw,12px);font-size:clamp(1.12rem,1.55vw,1.45rem);font-weight:700;line-height:1.28}.eyebrow,:where(main,section,article) small.eyebrow{font-family:var(--dtp-heading-font);letter-spacing:.12em;margin-bottom:10px;font-size:clamp(.72rem,.75vw,.82rem);font-weight:700;line-height:1.35;display:inline-block}:where(main,section,article) p{font-family:var(--dtp-body-font);margin-top:0;margin-bottom:var(--dtp-copy-gap);font-size:clamp(.98rem,1.05vw,1.08rem);line-height:1.72}:where(main,section,article) p:last-child{margin-bottom:0}.section-heading,.section-header,.heading-wrap,.title-wrap{text-align:center;max-width:900px;margin-bottom:clamp(26px,3vw,44px);margin-left:auto;margin-right:auto}.section-heading>p,.section-header>p,.heading-wrap>p,.title-wrap>p{max-width:var(--dtp-reading-width);margin-left:auto;margin-right:auto}:is(.content-left,.text-left,.split-copy,.hero-content,.about-copy) :is(h1,h2,h3,.section-title,p){text-align:left}:where(section,article) :is(h1,h2,.section-title)+:is(.grid,.cards,.product-grid,.project-grid,.brand-grid){margin-top:clamp(24px,2.8vw,40px)}:is(.card,.product-card,.project-card,.brand-card,.news-card) h3{margin-bottom:8px;font-size:clamp(1rem,1.15vw,1.22rem);line-height:1.32}.hero h1,.hero-section h1{max-width:1050px;margin-bottom:clamp(18px,2vw,30px);font-size:clamp(2.5rem,4.6vw,5.25rem);line-height:1.02}.hero p,.hero-section p{max-width:760px;font-size:clamp(1rem,1.15vw,1.18rem);line-height:1.7}@media (width<=1366px){:where(main,section,article) h1{font-size:clamp(2.1rem,3.7vw,3.75rem)}:where(main,section,article) h2,.section-title{font-size:clamp(1.55rem,2.5vw,2.5rem)}.hero h1,.hero-section h1{font-size:clamp(2.35rem,4vw,4.25rem)}}@media (width<=900px){:root{--dtp-section-gap:clamp(44px, 7vw, 68px)}:where(main,section,article) h1{letter-spacing:-.028em;font-size:clamp(2rem,6vw,3.15rem);line-height:1.07}:where(main,section,article) h2,.section-title{font-size:clamp(1.5rem,4.5vw,2.25rem);line-height:1.16}:where(main,section,article) h3{font-size:clamp(1.05rem,2.4vw,1.3rem)}.section-heading,.section-header,.heading-wrap,.title-wrap{margin-bottom:clamp(22px,4vw,34px)}}@media (width<=640px){:root{--dtp-section-gap:42px}:where(main,section,article) h1{letter-spacing:-.022em;margin-bottom:16px;font-size:clamp(1.8rem,8vw,2.55rem);line-height:1.09}:where(main,section,article) h2,.section-title{margin-bottom:12px;font-size:clamp(1.38rem,6.2vw,1.95rem);line-height:1.18}:where(main,section,article) h3{font-size:clamp(1.02rem,4.7vw,1.2rem);line-height:1.3}:where(main,section,article) p{font-size:.98rem;line-height:1.68}.section-heading,.section-header,.heading-wrap,.title-wrap{text-align:left;margin-bottom:24px}.section-heading>p,.section-header>p,.heading-wrap>p,.title-wrap>p{margin-left:0;margin-right:0}.hero h1,.hero-section h1{font-size:clamp(1.95rem,9vw,2.75rem);line-height:1.06}}@media (width<=380px){:root{--dtp-section-gap:34px}:where(main,section,article) h1,.hero h1,.hero-section h1{letter-spacing:-.018em;font-size:clamp(1.62rem,8.8vw,2rem);line-height:1.1}:where(main,section,article) h2,.section-title{font-size:clamp(1.26rem,7vw,1.58rem);line-height:1.2}:where(main,section,article) h3{font-size:1rem;line-height:1.32}:where(main,section,article) p{font-size:.94rem;line-height:1.64}.eyebrow{letter-spacing:.09em;font-size:.68rem}}@media (width<=300px){:where(main,section,article) h1,.hero h1,.hero-section h1{font-size:1.48rem}:where(main,section,article) h2,.section-title{font-size:1.18rem}:where(main,section,article) p{font-size:.9rem;line-height:1.6}}.product-grid-full{grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch;gap:18px;width:100%;display:grid}.product-grid-full .product-card{min-width:0;height:100%;min-height:420px;flex:initial!important;flex-basis:auto!important;width:100%!important;max-width:none!important}.product-grid-full .product-photo{height:clamp(165px,14vw,205px)}.product-grid-full .product-content{padding:clamp(18px,1.6vw,24px)}.product-grid-full .product-card h3{font-size:clamp(1.02rem,1.15vw,1.24rem);line-height:1.3}.product-grid-full .product-card p{margin:11px 0 14px;font-size:.82rem;line-height:1.62}.product-grid-note{color:#777d82;text-transform:uppercase;letter-spacing:.08em;border-top:1px solid #d7dadd;justify-content:flex-start;align-items:center;margin-top:20px;padding-top:14px;font-size:9px;font-weight:700;display:flex}@media (width<=1180px){.product-grid-full{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=900px){.product-grid-full{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.product-grid-full .product-card{min-height:390px}}@media (width<=560px){.product-grid-full{grid-template-columns:1fr;gap:14px}.product-grid-full .product-card{min-height:0}.product-grid-full .product-photo{height:min(58vw,220px)}}@media (width<=380px){.product-grid-full .product-content{padding:16px}.product-grid-full .product-photo{height:min(62vw,190px)}}