/* Dux Tech – 中文站. Styled after www.dux-tech.com. No external fonts or scripts (China-friendly). */
@font-face{font-family:"Montserrat";src:url("fonts/montserrat.woff2") format("woff2");font-weight:400 700;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Montserrat";src:url("fonts/montserrat-ext.woff2") format("woff2");font-weight:400 700;font-display:swap;
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+20A0-20AB,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Josefin Sans";src:url("fonts/josefin-sans.woff2") format("woff2");font-weight:400 700;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122,U+FEFF,U+FFFD}
@font-face{font-family:"Josefin Sans";src:url("fonts/josefin-sans-ext.woff2") format("woff2");font-weight:400 700;font-display:swap;
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+20A0-20AB,U+2C60-2C7F,U+A720-A7FF}

:root{
  --red:#a30e30; --red-title:#a20e20; --dark:#323d3f; --grey:#f1f1f1;
  --text:#000; --muted:#818181; --btn:#e1e4e6;
  --cjk:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans CJK SC","Source Han Sans SC",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--text);font-family:"Montserrat",var(--cjk);font-size:17px;line-height:1.8}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:"Montserrat",var(--cjk);font-weight:700;line-height:1.35;margin:0 0 .5em}
h2,.h2{font-size:2.4rem}
h3{font-size:1.5rem}
p{margin:0 0 1em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* colours / helpers */
.red{color:var(--red-title)}
.white,.white a{color:#fff}
.muted{color:var(--muted)}
.upper{text-transform:uppercase;letter-spacing:.02em}
.center{text-align:center}
.narrow{max-width:760px;margin:0 auto 1.2em}
.lead{font-size:1.25rem}
hr{border:0;border-top:1px solid #d6d6d6;max-width:1024px;margin:22px auto 36px}
hr.light{border-color:rgba(255,255,255,.5);margin:16px auto 26px}
.rounded{border-radius:8px}

/* header */
.top{position:sticky;top:0;z-index:20;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.06)}
.bar{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 40px;min-height:112px}
.brand img{height:72px;width:auto}
nav{display:flex;align-items:center;gap:30px}
nav a{text-decoration:none;color:#000;font-size:14px;letter-spacing:.03em;padding:4px 0;border-bottom:1px solid transparent}
nav a:hover,nav a.on{border-bottom-color:#000}
nav a.lang{border:1px solid #ccc;border-radius:4px;padding:2px 10px;font-family:"Josefin Sans",sans-serif;font-weight:700;font-size:12px}
#menu,.burger{display:none}

/* sections */
.sec{padding:90px 40px;background-size:cover;background-position:center}
.sec > *{max-width:1120px;margin-left:auto;margin-right:auto}
.sec.tight{padding:40px 40px}
.light{background:#fcfcfc}
.grey{background:var(--grey)}
.red-bg{background:var(--red)}
.dark-bg{background:var(--dark)}
.band{display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:#555}
.band h2{text-shadow:0 2px 14px rgba(0,0,0,.35)}
.cover{height:calc(100vh - 112px);min-height:520px;background-size:cover;background-position:53% 50%;background-attachment:fixed}
.hero{min-height:480px;display:flex;align-items:center;justify-content:center;text-align:center;
  background-size:cover;background-position:center;color:#fff;position:relative}
.hero::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.18)}
.hero div{position:relative;padding:40px}
.hero h1{font-size:4.2rem;margin:0;text-shadow:0 2px 18px rgba(0,0,0,.4)}
.hero p{font-size:1.8rem;font-weight:700;margin:.2em 0 0;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.strip{background-size:cover}
.map{height:600px;background-size:cover;background-position:center;background-color:#e9e9e9}

.mission{font-size:2rem;margin:40px auto 60px;max-width:900px}
.sizes{font-weight:700;font-size:1.2rem}
.bars{color:var(--muted);max-width:1000px;margin:0 auto 1.2em}
.white .bars{color:#fff}
.bars span:not(:last-child)::after{content:"|";margin:0 .7em;opacity:.7}
.addr{font-size:1.15rem}

/* buttons (like the original: small, uppercase, Josefin Sans) */
.btn{display:inline-block;font-family:"Josefin Sans",var(--cjk);font-weight:700;font-size:12px;letter-spacing:.06em;
  text-transform:uppercase;text-decoration:none;background:var(--btn);color:#000;border-radius:6px;padding:9px 18px;margin-top:14px}
.btn.big{padding:16px 32px}
.btn.dark{background:#000;color:#f3f4f6}
.btn:hover{filter:brightness(.94)}

/* layouts */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.three-col{grid-template-columns:repeat(3,1fr);gap:40px;align-items:start}
.three-col img{width:100%;aspect-ratio:4/3;object-fit:cover;margin-bottom:22px}
.branches{margin-top:40px}
.branches h3{font-size:1.4rem;margin-bottom:.2em}
.branches p{font-size:1.2rem;margin:0}
.people{margin-top:30px;align-items:start}
.person h3{font-size:1.25rem;margin-bottom:0}
.person .role{margin:0 0 .4em;opacity:.85}
.person a{display:block}
.company{text-align:center}
.company h3{font-size:1.25rem;margin-bottom:.8em}
.company h4{text-transform:uppercase;font-size:.85rem;letter-spacing:.08em;margin:1.2em 0 .2em;opacity:.8}
.company p{margin:0}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:10px}
.gallery img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:6px;background:#eee}
.gallery.three{margin-top:40px}
.gallery.three img{aspect-ratio:4/3}
.gallery.certs{grid-template-columns:repeat(4,1fr);margin-top:30px}
.gallery.certs img{aspect-ratio:auto;object-fit:contain;background:#fff;border:1px solid #e5e5e5}

.logos{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:18px}
.logos img{width:100%;height:90px;object-fit:contain;padding:14px;background:#fff;border-radius:6px}

.policy{max-width:900px;color:#333;font-size:16px}
.policy blockquote{margin:0 0 48px;padding:24px 30px;border-left:4px solid var(--red);background:#fff}
.policy h3{font-size:1.3rem;color:var(--red-title)}
.policy li{margin:.3em 0}

/* gold "Asian team" band (like the original #e0bf5c section) */
.gold{background:#e0bf5c}
.narrow-left{max-width:1120px}
.narrow-left > *{max-width:720px}
.kicker{font-family:"Josefin Sans",var(--cjk);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:13px;color:#fff;margin-bottom:.6em}

/* Aumovio */
.aumovio img{max-width:360px;margin:0 auto 24px}
.aumovio h2{font-size:2rem}

/* why-dux */
.why-hero{display:grid;grid-template-columns:1fr 1.4fr;min-height:520px}
.why-hero-text{background:var(--red);display:flex;align-items:center;justify-content:center;padding:40px}
.why-hero-text h1{color:#fff;font-size:3.2rem;text-align:center;margin:0}
.why-hero-img{background-size:cover;background-position:center}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;text-align:center}
.why-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px;background:#f4f4f4}
.why-card h3{font-size:1.15rem;margin:18px 0 6px}
.boxed{display:inline;background:rgba(255,255,255,.88);padding:.2em .4em;line-height:1.9;box-decoration-break:clone;-webkit-box-decoration-break:clone;font-size:2rem}
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:40px}
.member .avatar{display:flex;align-items:center;justify-content:center;width:128px;height:128px;margin:0 auto 14px;border-radius:50%;
  background:#e0bf5c;color:#fff;font-family:"Montserrat",sans-serif;font-weight:700;font-size:2.4rem}
.member h3{font-size:1.1rem;margin:0}
.member p{color:var(--muted);margin:0}

/* services cards */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.svc-card{background:#fff;border-radius:8px;padding:32px 34px;border-top:4px solid var(--red)}
.svc-card h3{font-size:1.4rem;margin-bottom:.2em}
.svc-card .sub{font-weight:700;margin-bottom:.8em}
.svc-card ul{margin:0;padding-left:1.2em;color:#333}
.svc-card li{margin:.25em 0}
.download{display:inline-flex;align-items:center;gap:14px;margin:10px 12px;padding:14px 22px;border:1px solid #ddd;border-radius:8px;text-decoration:none;font-weight:700}
.download span{background:var(--red);color:#fff;font-size:12px;padding:4px 8px;border-radius:4px}
.download:hover{border-color:var(--red)}

/* inquiry form */
.inquiry{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px;max-width:820px;margin:30px auto 10px;text-align:left}
.inquiry label{display:flex;flex-direction:column;gap:6px;font-weight:700;font-size:15px}
.inquiry .full{grid-column:1 / -1}
.inquiry input,.inquiry textarea{font:inherit;font-weight:400;padding:12px 14px;border:1px solid #ccc;border-radius:6px;background:#fff}
.inquiry input:focus,.inquiry textarea:focus{outline:2px solid var(--red);border-color:transparent}
.inquiry button{grid-column:1 / -1;justify-self:center;border:0;cursor:pointer}
.inquiry .hp{position:absolute;left:-9999px}
.small-note{font-size:15px}

/* footer (white, centered, like the original) */
footer{text-align:center;padding:60px 20px 40px;color:var(--muted)}
footer a{text-decoration:none}
.fmail{margin-bottom:22px}
.fmail a{color:#000}
.fnav{justify-content:center;flex-wrap:wrap;gap:12px 40px;margin-bottom:40px}
.fnav a{font-size:17px}
footer .small{font-size:12px;margin:.4em 0}

/* mobile */
@media (max-width:980px){
  .bar{padding:0 20px;min-height:84px;flex-wrap:wrap}
  .brand img{height:54px}
  .burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:10px}
  .burger span{display:block;width:26px;height:2px;background:#000}
  .top nav{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:6px;padding:4px 0 16px}
  #menu:checked ~ nav{display:flex}
  .cover{height:60vh;background-attachment:scroll}
  .sec{padding:60px 20px}
  h2,.h2{font-size:1.9rem}
  .hero{min-height:320px}
  .hero h1{font-size:2.6rem}
  .hero p{font-size:1.3rem}
  .mission{font-size:1.45rem}
  .cols,.three-col{grid-template-columns:1fr;gap:36px}
  .gallery,.gallery.certs{grid-template-columns:1fr 1fr}
  .map{height:300px;background-size:contain;background-repeat:no-repeat}
  .strip{height:260px !important}
  .fnav{gap:10px 22px}
  .why-hero{grid-template-columns:1fr}
  .why-hero-text h1{font-size:2.2rem}
  .why-hero-img{min-height:240px}
  .why-grid,.team{grid-template-columns:1fr 1fr}
  .boxed{font-size:1.35rem}
  .svc-grid,.inquiry{grid-template-columns:1fr}
  .svc-card{padding:24px 22px}
}

/* WeChat QR */
.wechat{display:flex;align-items:center;gap:18px;margin:18px 0}
.center .wechat,.sec.center .wechat{justify-content:center}
.wechat img{width:150px;height:150px;object-fit:contain;background:#fff;border-radius:8px;padding:6px}
.wechat p{margin:0;font-weight:700}
.wechat.white p{color:#fff}

/* Why DUX pillars */ .pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:40px;text-align:left} .pillar{background:#fff;border:1px solid #e6e6e6;border-radius:8px;padding:28px 26px} .pillar .num{display:block;font-family:"Montserrat",sans-serif;font-weight:700;font-size:2.6rem;line-height:1;color:var(--red);margin-bottom:14px} .pillar h3{font-size:1.3rem;margin-bottom:.3em} .pillar .sub{font-weight:700;margin-bottom:.6em} .pillar p{font-size:15.5px;color:#333} @media (max-width:1100px){.pillars{grid-template-columns:1fr 1fr}} @media (max-width:640px){.pillars{grid-template-columns:1fr}}