/* ============ 基礎 ============ */
*,*::before,*::after{box-sizing:border-box}
:root{
  --ink:#0E1116; --ink2:#4A515A; --gray:#8A9099; --line:#E7E9EC;
  --bg:#FFFFFF; --bg2:#F5F6F8; --bg3:#EFEFF2;
  --brand:#0B63B0; --brand-lt:#3D96D9; --brand-bg:#EAF3FB;
  --nav:#0B0D10;
  --grad-brand:linear-gradient(90deg,#12A0A0 0%,#F2C230 52%,#EE5A24 100%);
  --shadow:0 6px 20px rgba(16,20,26,.08);
  --shadow-lg:0 18px 48px rgba(16,20,26,.14);
  --r:14px; --r-lg:18px; --max:1180px;
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Helvetica Neue",Inter,"Noto Sans SC","Microsoft YaHei",sans-serif;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:15px;line-height:1.85;letter-spacing:.01em;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4,p,dl,dd,figure,blockquote{margin:0}
ul{margin:0;padding:0;list-style:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 26px}
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:#000;padding:10px 16px;z-index:999}
.skip:focus{left:12px;top:12px}

/* 雙語切換（純 CSS，無 JS 亦可讀） */
html[data-lang="zh"] .en{display:none!important}
html[data-lang="en"] .zh{display:none!important}
.blk{display:block}

/* ============ 導覽 ============ */
.nav{position:fixed;inset:0 0 auto;z-index:120;background:rgba(11,13,16,.94);
  backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px);
  border-bottom:1px solid rgba(255,255,255,.07)}
.nav-in{max-width:1400px;margin:0 auto;padding:0 22px;height:64px;display:flex;align-items:center;gap:20px}
.nav-brand{display:flex;align-items:center;flex:0 0 auto}
.nav-brand img{height:32px;width:auto}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links>a,.nav-sub-toggle{color:#D8DBDF;font-size:13.5px;letter-spacing:.06em;padding:9px 13px;border-radius:8px;
  transition:color .2s,background .2s;white-space:nowrap}
.nav-links>a:hover,.nav-sub-toggle:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-tools{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.lang{display:flex;align-items:center;gap:5px;border:1px solid rgba(255,255,255,.24);border-radius:999px;
  padding:5px 12px;font-size:12px;letter-spacing:.1em;color:#fff;transition:.2s}
.lang:hover{border-color:rgba(255,255,255,.6)}
.lang b{font-weight:600;opacity:.45}
html[data-lang="zh"] .lang b.lz,html[data-lang="en"] .lang b.le{opacity:1}
.hamb{display:none;width:40px;height:40px;border-radius:9px;position:relative}
.hamb span,.hamb::before,.hamb::after{content:"";position:absolute;left:11px;right:11px;height:1.6px;
  background:#fff;transition:.25s;border-radius:2px}
.hamb::before{top:14px}.hamb span{top:19px}.hamb::after{top:24px}
.nav.open .hamb::before{transform:translateY(5px) rotate(45deg)}
.nav.open .hamb span{opacity:0}
.nav.open .hamb::after{transform:translateY(-5px) rotate(-45deg)}

/* ============ 首屏 ============ */
.hero{position:relative;margin-top:64px;height:clamp(400px,64vh,660px);overflow:hidden;background:#0B0D10}
.hero-slides{position:absolute;inset:0}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease}
.slide.is-on{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,10,13,.62) 0%,rgba(8,10,13,.34) 40%,rgba(8,10,13,.72) 100%)}
.hero-body{position:relative;z-index:3;height:100%;max-width:var(--max);margin:0 auto;padding:0 26px;
  display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:#fff}
.hero-eyebrow{font-size:12px;letter-spacing:.34em;text-transform:uppercase;opacity:.82;margin-bottom:18px}
.hero h1{font-size:clamp(30px,5vw,56px);line-height:1.25;font-weight:700;letter-spacing:-.5px;max-width:20em;
  text-shadow:0 4px 26px rgba(0,0,0,.4)}
.hero-sub{margin-top:18px;font-size:clamp(13.5px,1.5vw,16px);opacity:.9;max-width:34em;line-height:1.9}
.hero-cta{margin-top:32px;display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 28px;border-radius:999px;font-size:14px;
  letter-spacing:.05em;transition:transform .22s,background .22s,border-color .22s,color .22s;white-space:nowrap}
.btn-p{background:#fff;color:#14181D;font-weight:600}
.btn-p:hover{transform:translateY(-2px);background:#F0F2F5}
.btn-g{border:1px solid rgba(255,255,255,.55);color:#fff}
.btn-g:hover{transform:translateY(-2px);background:rgba(255,255,255,.14);border-color:#fff}
.btn i{width:7px;height:7px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;
  transform:rotate(-45deg);display:block}
.hero-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);
  backdrop-filter:blur(6px);color:#fff;transition:.22s}
.hero-nav:hover{background:rgba(255,255,255,.32)}
.hero-nav.prev{left:22px}.hero-nav.next{right:22px}
.hero-nav span{width:9px;height:9px;border-left:1.8px solid currentColor;border-bottom:1.8px solid currentColor}
.hero-nav.prev span{transform:rotate(45deg);margin-left:-4px}
.hero-nav.next span{transform:rotate(-135deg);margin-right:-4px}
.hero-dots{position:absolute;bottom:22px;left:0;right:0;z-index:4;display:flex;gap:8px;justify-content:center}
.hero-dots button{width:26px;height:3px;border-radius:2px;background:rgba(255,255,255,.36);transition:.25s}
.hero-dots button.is-on{background:#fff;width:42px}

/* ============ 產品分類條 ============ */
.strip{background:linear-gradient(180deg,#F7F8FA 0%,#EDEFF3 100%);border-bottom:1px solid var(--line)}
.strip-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.strip-item{padding:30px 18px 34px;text-align:center;border-right:1px solid rgba(0,0,0,.055);
  transition:background .25s;display:block}
.strip-item:last-child{border-right:0}
.strip-item:hover{background:rgba(255,255,255,.85)}
.strip-ico{height:66px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.strip-ico img{max-height:56px;width:auto;max-width:150px;object-fit:contain;margin:0 auto}
.strip-ico .ph{width:118px;height:58px;object-fit:cover}
.strip-ico svg{width:118px;height:62px;stroke:#5A6169;fill:none;stroke-width:2.4;
  stroke-linecap:round;stroke-linejoin:round}
.fedele-mark{display:flex;flex-direction:column;align-items:center;gap:5px}
.fedele-mark b{font-size:25px;font-weight:800;letter-spacing:.14em;color:#2F353C;line-height:1;
  position:relative;padding-left:2px}
.fedele-mark b::after{content:"";position:absolute;right:-9px;top:2px;width:5px;height:5px;border-radius:50%;background:#E2622A}
.fedele-mark span{font-size:8.5px;letter-spacing:.13em;color:#6E757D}
.strip-item h3{font-size:15px;font-weight:700;letter-spacing:.04em;margin-bottom:9px}
.strip-item h3 .zh{color:#14181D}
.strip-item ul{display:flex;flex-direction:column;gap:3px}
.strip-item li{font-size:12.5px;color:var(--ink2);letter-spacing:.02em}
.strip-item li a{display:block;padding:1px 0;transition:color .2s}
.strip-item li a:hover{color:var(--brand)}

/* ============ 數據帶 ============ */
.stats{background:#fff;border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:38px 20px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:clamp(28px,3.6vw,42px);font-weight:700;letter-spacing:-1px;line-height:1.1;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-lt) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.stat b i{font-style:normal;font-size:.5em;font-weight:600;margin-left:3px;-webkit-text-fill-color:var(--brand-lt)}
.stat span{display:block;margin-top:8px;font-size:13px;color:var(--gray);letter-spacing:.04em}

/* ============ 區塊通用 ============ */
section{padding:88px 0}
.sec-head{margin-bottom:44px}
.sec-head .bar{width:46px;height:5px;border-radius:3px;background:var(--grad-brand);margin-bottom:18px;
  display:none}   /* 2026-10-13 依需求取消標題上方漸層眉標；如需恢復刪除此行即可 */
.sec-head h2{font-size:clamp(24px,3.3vw,34px);font-weight:700;letter-spacing:-.4px;line-height:1.35;
  display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.sec-head h2 small{font-size:11.5px;font-weight:500;letter-spacing:.2em;color:var(--gray);
  text-transform:uppercase;transform:translateY(-2px)}
.sec-head p{margin-top:14px;color:var(--ink2);max-width:46em;font-size:14.5px}
.sec-head.mid{text-align:center}
.sec-head.mid .bar{margin-left:auto;margin-right:auto}
.sec-head.mid h2{justify-content:center}
.sec-head.mid p{margin-left:auto;margin-right:auto}
.alt{background:var(--bg2)}

/* ============ 關於我們 ============ */
.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:start}
.about-txt p{color:var(--ink2);margin-bottom:18px;font-size:14.8px;line-height:2}
.about-txt p strong{color:var(--ink);font-weight:600}
.entities{display:grid;grid-template-columns:1fr;gap:12px;margin-top:26px}
.entity{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);transition:.25s}
.entity:hover{border-color:#C9D4DE;box-shadow:var(--shadow);transform:translateY(-3px)}
.entity i{flex:0 0 auto;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:var(--brand-bg);color:var(--brand);font-size:12px;font-weight:700;font-style:normal}
.entity b{display:block;font-size:14px;font-weight:600;line-height:1.5}
.entity span{display:block;font-size:12.5px;color:var(--gray);line-height:1.7;margin-top:2px}
.about-side{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow)}
.about-side img{width:100%;height:230px;object-fit:cover}
.about-side .inner{padding:26px 26px 30px}
.about-side h3{font-size:16px;font-weight:700;margin-bottom:6px}
.about-side .vm{margin-top:20px;padding-top:20px;border-top:1px dashed var(--line)}
.about-side .vm h4{font-size:12px;letter-spacing:.18em;color:var(--brand);text-transform:uppercase;margin-bottom:6px}
.about-side .vm p{font-size:13.5px;color:var(--ink2);line-height:1.9}

/* ============ 核心價值 ============ */
.values{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.value{padding:26px 20px;background:#fff;border:1px solid var(--line);border-radius:var(--r);transition:.25s}
.value:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#C9D4DE}
.value .num{font-size:11px;letter-spacing:.2em;color:var(--brand);font-weight:700}
.value h3{font-size:16px;font-weight:700;margin:10px 0 10px;letter-spacing:.06em}
.value p{font-size:13px;color:var(--ink2);line-height:1.95}

/* ============ 品牌代理 ============ */
.brands{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.brand{padding:32px 28px 30px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  display:flex;flex-direction:column;transition:.28s}
.brand:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#C9D4DE}
.brand-logo{height:70px;display:flex;align-items:center;margin-bottom:22px}
.brand-logo img{max-height:62px;width:auto;max-width:200px;object-fit:contain}
.brand h3{font-size:17px;font-weight:700;margin-bottom:4px}
.brand .en-name{font-size:11.5px;letter-spacing:.16em;color:var(--gray);text-transform:uppercase;margin-bottom:14px}
.brand p{font-size:13.5px;color:var(--ink2);line-height:1.95}
.brand .tags{margin-top:auto;padding-top:22px;display:flex;flex-wrap:wrap;gap:7px}
.tag{font-size:11.5px;padding:4px 11px;border-radius:999px;background:var(--brand-bg);color:var(--brand);
  letter-spacing:.04em}
.tag.warm{background:#FDF2E6;color:#B4711A}

/* ============ 產品系列 ============ */
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:32px}
.chip{padding:8px 17px;border:1px solid var(--line);border-radius:999px;font-size:12.8px;color:var(--ink2);
  transition:.22s;background:#fff;letter-spacing:.03em}
.chip:hover{border-color:#B9C4CE;color:var(--ink)}
.chip.is-on{background:#14181D;border-color:#14181D;color:#fff}
.sw-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(172px,1fr));gap:18px}
.sw{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:.26s;display:block}
.sw-grid.filtering .sw{display:none}
.sw-grid.filtering .sw.show{display:block}
.sw:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#C9D4DE}
.sw-img{aspect-ratio:4/3;overflow:hidden;background:var(--bg3)}
.sw-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.sw:hover .sw-img img{transform:scale(1.06)}
.sw figcaption{padding:13px 14px 15px;position:relative}
.sw figcaption b{display:block;font-size:12.5px;font-weight:700;letter-spacing:.02em;color:var(--ink)}
.sw figcaption .zh,.sw figcaption .en{display:block;font-size:12px;color:var(--ink2);margin-top:3px}
.sw figcaption i{position:absolute;right:12px;top:13px;font-size:10px;font-style:normal;letter-spacing:.06em;
  color:var(--gray);text-transform:uppercase}
.sw-note{margin-top:26px;font-size:12.5px;color:var(--gray)}

/* ============ 產品應用 ============ */
.apps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:52px}
.app{padding:20px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--r);display:flex;gap:12px;
  align-items:flex-start;transition:.24s}
.app:hover{border-color:#C9D4DE;box-shadow:var(--shadow)}
.app i{flex:0 0 auto;width:30px;height:30px;border-radius:8px;background:var(--brand-bg);color:var(--brand);
  display:grid;place-items:center;font-size:12px;font-weight:700;font-style:normal}
.app b{font-size:13.5px;font-weight:600;display:block;line-height:1.55}
.app span{font-size:11.8px;color:var(--gray);letter-spacing:.04em}

/* ============ 工廠 ============ */
.factory{display:grid;grid-template-columns:1fr 1.1fr;gap:52px;align-items:center}
.factory h3{font-size:clamp(21px,2.6vw,28px);font-weight:700;line-height:1.5;letter-spacing:-.3px;margin-bottom:18px}
.factory p{color:var(--ink2);font-size:14.5px;line-height:2;margin-bottom:22px}
.f-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-item{padding:18px 16px;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.f-item b{display:block;font-size:22px;font-weight:700;color:var(--brand);letter-spacing:-.5px;line-height:1.2}
.f-item b i{font-style:normal;font-size:.52em;margin-left:3px;color:var(--brand-lt)}
.f-item span{display:block;font-size:12.3px;color:var(--gray);margin-top:5px;line-height:1.6}
.factory-media{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.factory-media img{width:100%;height:190px;object-fit:cover;border-radius:var(--r);
  box-shadow:0 8px 22px rgba(16,20,26,.08)}
.factory-media img:first-child{grid-column:span 2;height:250px}

/* ============ 工程案例 ============ */
.proj-hero{background:linear-gradient(135deg,#0B63B0 0%,#124C86 55%,#0B2E52 100%);color:#fff;
  border-radius:var(--r-lg);padding:44px 46px;margin-bottom:44px;display:flex;gap:40px;align-items:center;
  justify-content:space-between;flex-wrap:wrap}
.proj-hero h3{font-size:clamp(20px,2.5vw,27px);font-weight:700;line-height:1.5;letter-spacing:-.3px;max-width:24em}
.proj-hero .big{font-size:clamp(38px,5.6vw,60px);font-weight:700;letter-spacing:-2px;line-height:1;
  white-space:nowrap}
.proj-hero .big i{font-style:normal;font-size:.42em;margin-left:4px;letter-spacing:0}
.proj-hero .cap{font-size:12px;letter-spacing:.16em;opacity:.72;text-transform:uppercase;margin-top:10px}
.proj-sub{margin-bottom:30px}
.proj-sub h3{font-size:18px;font-weight:700;display:flex;align-items:center;gap:10px;margin-bottom:4px}
.proj-sub h3::before{content:"";width:5px;height:18px;border-radius:3px;background:var(--grad-brand)}
.proj-sub p{font-size:13.2px;color:var(--gray)}
.gallery{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:52px}
.gallery a{border-radius:10px;overflow:hidden;aspect-ratio:4/3;background:var(--bg3);display:block}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery a:hover img{transform:scale(1.08)}
.proj-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.pl{display:flex;gap:12px;align-items:baseline;padding:14px 16px;background:#fff;border:1px solid var(--line);
  border-radius:12px;font-size:13.2px;line-height:1.7;transition:.22s}
.pl:hover{border-color:#C9D4DE;box-shadow:var(--shadow)}
.pl b{font-weight:600}
.pl em{font-style:normal;color:var(--gray);font-size:11.6px;display:block;margin-top:3px}
.pl .mk{flex:0 0 auto;font-size:11px;color:var(--brand);letter-spacing:.02em}

/* ============ 資質 ============ */
.qual{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:34px}
.qcard{padding:26px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);transition:.26s}
.qcard:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#C9D4DE}
.qcard .kicker{font-size:11px;letter-spacing:.18em;color:var(--brand);text-transform:uppercase;font-weight:600}
.qcard h3{font-size:16px;font-weight:700;margin:10px 0 12px;line-height:1.5}
.qcard dl{font-size:12.6px;color:var(--ink2);line-height:1.85}
.qcard dt{color:var(--gray);font-size:11.5px;letter-spacing:.04em;margin-top:8px}
.qcard dd{margin:0}
.cert-badges{display:flex;flex-wrap:wrap;gap:14px;align-items:center;padding:26px 28px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-lg)}
.cert-badges img{height:48px;width:auto;object-fit:contain;opacity:.9;transition:.25s}
.cert-badges img:hover{opacity:1;transform:translateY(-3px)}

/* ============ 合作夥伴 ============ */
.partner-box{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;padding:38px 34px;
  box-shadow:var(--shadow)}
.partner-box h3{text-align:center;font-size:16px;font-weight:700;letter-spacing:.06em;margin-bottom:8px}
.partner-box .sub{text-align:center;font-size:12.5px;color:var(--gray);margin-bottom:30px}
.partner-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:6px 14px;align-items:center}
.partner-grid div{height:74px;display:flex;align-items:center;justify-content:center;padding:8px;
  border-radius:10px;transition:.24s}
.partner-grid div:hover{background:var(--bg2)}
.partner-grid img{max-height:52px;max-width:100%;width:auto;object-fit:contain;
  opacity:1;transition:.28s}
.partner-grid div:hover img{transform:translateY(-2px)}
.partner-text{margin-top:30px;padding-top:26px;border-top:1px dashed var(--line);font-size:13px;
  color:var(--ink2);line-height:2.1;text-align:center}
.partner-text span{display:inline-block;margin:0 9px;color:var(--ink)}

/* ============ 公司動態 ============ */
.news-item{display:grid;grid-template-columns:300px 1fr;gap:32px;padding:28px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-lg);transition:.26s;align-items:start}
.news-item:hover{box-shadow:var(--shadow);border-color:#C9D4DE}
.news-item img{width:100%;height:196px;object-fit:cover;border-radius:var(--r)}
.news-item .meta{font-size:12px;color:var(--gray);letter-spacing:.06em}
.news-item h3{font-size:17.5px;font-weight:700;line-height:1.6;margin:9px 0 12px}
.news-item p{font-size:13.6px;color:var(--ink2);line-height:2}
.news-item .more{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:12.8px;
  color:var(--brand);letter-spacing:.04em}
.news-item .more::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;
  border-top:1.5px solid currentColor;transform:rotate(45deg)}

/* ============ 推廣活動 ============ */
.promo-head{text-align:center;font-size:16px;font-weight:700;letter-spacing:.08em;margin-bottom:30px}
.dl-list{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-bottom:44px}
.dl{display:flex;align-items:center;gap:20px;padding:20px 26px;border-bottom:1px solid var(--line);transition:.22s}
.dl:last-child{border-bottom:0}
.dl:hover{background:var(--bg2)}
.dl .ic{flex:0 0 auto;width:38px;height:38px;border-radius:9px;background:var(--brand-bg);color:var(--brand);
  display:grid;place-items:center;font-size:10.5px;font-weight:700;letter-spacing:.02em}
.dl .nm{flex:1 1 auto;min-width:0;font-size:13.8px;overflow-wrap:anywhere}
.dl .sz{font-size:12px;color:var(--gray);flex:0 0 auto}
.dl .go{flex:0 0 auto;font-size:12.5px;padding:8px 20px;border:1px solid var(--line);border-radius:999px;
  transition:.22s;white-space:nowrap}
.dl:hover .go{background:#14181D;border-color:#14181D;color:#fff}
.expo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.expo-grid figure{margin:0;border-radius:var(--r);overflow:hidden;position:relative;aspect-ratio:4/3;background:var(--bg3)}
.expo-grid img{width:100%;height:100%;object-fit:cover;transition:transform .55s}
.expo-grid figure:hover img{transform:scale(1.06)}
.expo-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:22px 16px 12px;color:#fff;font-size:12.5px;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.66));letter-spacing:.04em}

/* ============ 聯絡我們 ============ */
.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:start}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;color:var(--ink2);margin-bottom:8px;letter-spacing:.04em}
.field label i{color:#D2542A;font-style:normal}
.field input,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;
  font:inherit;font-size:13.8px;background:#fff;color:var(--ink);transition:.2s;resize:vertical}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-bg)}
.field textarea{min-height:118px}
.submit{margin-top:8px;display:inline-flex;align-items:center;gap:10px;padding:14px 40px;border-radius:10px;
  background:#14181D;color:#fff;font-size:14px;letter-spacing:.06em;transition:.24s}
.submit:hover{background:var(--brand);transform:translateY(-2px)}
.info-list{display:grid;gap:2px}
.info{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.info:last-of-type{border-bottom:0}
.info .ic{flex:0 0 auto;width:34px;height:34px;border-radius:9px;background:var(--brand-bg);color:var(--brand);
  display:grid;place-items:center}
.info .ic svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round}
.info dt{font-size:11.5px;letter-spacing:.16em;color:var(--gray);text-transform:uppercase}
.info dd{margin:5px 0 0;font-size:13.8px;line-height:1.8;overflow-wrap:anywhere}
.info dd b{font-weight:600}
.qr-row{display:flex;gap:22px;margin-top:26px}
.qr{text-align:center}
.qr img{width:96px;height:96px;object-fit:contain;border:1px solid var(--line);border-radius:10px;background:#fff;padding:6px}
.qr span{display:block;font-size:10.5px;letter-spacing:.14em;color:var(--gray);margin-top:7px}
.map-card{margin-top:26px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.map-card .mk{display:flex;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line);font-size:12.8px;line-height:1.75}
.map-card .mk:last-child{border-bottom:0}
.map-card .mk b{flex:0 0 auto;width:20px;height:20px;border-radius:50%;background:var(--brand);color:#fff;
  display:grid;place-items:center;font-size:11px;font-weight:600}
.map-card .mk span{color:var(--ink2);overflow-wrap:anywhere}

/* ============ 頁腳 ============ */
footer{background:#0B0D10;color:#9BA1A9;padding:64px 0 0;font-size:13px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.3fr;gap:34px;padding-bottom:48px}
.foot-brand img{height:44px;width:auto;margin-bottom:18px}
.foot-brand p{font-size:12.6px;line-height:2;color:#7C838B;max-width:26em}
.foot-col h4{color:#fff;font-size:12px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:16px}
.foot-col ul{display:grid;gap:9px}
.foot-col a{font-size:12.8px;color:#9BA1A9;transition:.2s}
.foot-col a:hover{color:#fff}
.foot-col p{font-size:12.6px;line-height:1.95;color:#9BA1A9;overflow-wrap:anywhere}
.foot-col p b{color:#fff;font-weight:500}
.foot-bot{border-top:1px solid rgba(255,255,255,.09);padding:22px 0;display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:11.8px;color:#6B727A;letter-spacing:.02em}
.top-btn{position:fixed;right:22px;bottom:26px;z-index:100;width:44px;height:44px;border-radius:50%;
  background:#14181D;color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-lg);
  opacity:0;visibility:hidden;transition:.28s}
.top-btn.on{opacity:1;visibility:visible}
.top-btn span{width:9px;height:9px;border-left:1.8px solid currentColor;border-top:1.8px solid currentColor;
  transform:rotate(45deg);margin-top:4px}

/* ============ 滾動揭示（有 JS 才隱藏，無 JS 全部可見） ============ */
.rv{opacity:1;transform:none}
html.js .rv{opacity:0;transform:translateY(24px);transition:opacity .75s ease,transform .75s ease}
html.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  html.js .rv{opacity:1;transform:none;transition:none}
  .slide{transition:none}
  *{animation-duration:.001ms!important}
}

/* ============ 響應式 ============ */
@media (max-width:1080px){
  .strip-item{padding:24px 12px 28px}
  .strip-ico img{max-height:48px}
  .partner-grid{grid-template-columns:repeat(4,1fr)}
  .foot-grid{grid-template-columns:1.4fr 1fr 1fr;row-gap:34px}
}
@media (max-width:940px){
  section{padding:70px 0}
  .about-grid,.factory,.contact-grid{grid-template-columns:1fr;gap:36px}
  .brands{grid-template-columns:1fr}
  .values{grid-template-columns:repeat(2,1fr)}
  .qual{grid-template-columns:1fr}
  .apps{grid-template-columns:repeat(2,1fr)}
  .proj-list{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(4,1fr)}
  .news-item{grid-template-columns:1fr;gap:20px}
  .news-item img{height:220px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
  .strip-grid{grid-template-columns:repeat(3,1fr)}
  .strip-item:nth-child(3n){border-right:0}
  .strip-item{border-bottom:1px solid rgba(0,0,0,.055)}
  .expo-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:880px){
  .nav-links{position:fixed;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(11,13,16,.985);backdrop-filter:blur(18px);padding:10px 16px 22px;margin:0;
    max-height:calc(100vh - 64px);overflow:auto;display:none;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav.open .nav-links{display:flex}
  .nav-links>a,.nav-sub-toggle{padding:14px 6px;font-size:15px;border-bottom:1px solid rgba(255,255,255,.07)}
  .nav-links>a:last-child{border-bottom:0}
  .hamb{display:block}
  .nav-tools{margin-left:auto}
}
@media (max-width:760px){
  section{padding:58px 0}
  .wrap{padding:0 20px}
  .hero{margin-top:64px;height:clamp(380px,72vh,520px)}
  .hero-nav{width:38px;height:38px}
  .hero-nav.prev{left:10px}.hero-nav.next{right:10px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .values,.apps,.factory-media{grid-template-columns:1fr}
  .factory-media img:first-child{grid-column:span 1;height:200px}
  .factory-media img{height:200px}
  .proj-list,.expo-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .strip-grid{grid-template-columns:repeat(2,1fr)}
  .strip-item:nth-child(3n){border-right:1px solid rgba(0,0,0,.055)}
  .strip-item:nth-child(2n){border-right:0}
  .partner-grid{grid-template-columns:repeat(3,1fr)}
  .sw-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
  .form-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .proj-hero{padding:32px 26px;border-radius:var(--r)}
  .sec-head{margin-bottom:34px}
  .contact-grid{gap:34px}
  .qr-row{gap:16px}
}
@media (max-width:430px){
  .gallery{grid-template-columns:repeat(2,1fr)}
  .partner-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:26px 18px}
  .foot-brand{grid-column:1/-1}
  .foot-brand p{max-width:none}
  .foot-bot{flex-direction:column;gap:8px;text-align:center}
  .hero-cta .btn{padding:12px 22px;font-size:13px}
}
/* ============================================================
   CMY 多頁版擴充樣式
   ============================================================ */

/* ============ 導覽：當前頁 / 產品下拉 ============ */
.nav-links>a.on,.nav-sub-toggle.on{color:#fff;background:rgba(255,255,255,.1)}
.nav-sub-wrap{position:relative}
.nav-sub-toggle{display:flex;align-items:center;gap:7px}
.nav-sub-toggle i{width:5px;height:5px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;
  transform:rotate(45deg) translate(-1px,-1px);transition:.25s;font-style:normal;flex:0 0 auto}
.nav-sub-wrap:hover .nav-sub-toggle i,.nav-sub-wrap:focus-within .nav-sub-toggle i,
.nav-sub-wrap.open .nav-sub-toggle i{transform:rotate(-135deg) translate(-1px,-1px)}
.mega{position:absolute;top:calc(100% + 12px);left:50%;transform:translate(-50%,10px);z-index:60;
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 16px 12px;
  box-shadow:0 26px 64px rgba(10,14,20,.26);opacity:0;visibility:hidden;
  transition:opacity .24s,transform .24s,visibility .24s;width:min(920px,94vw)}
.mega::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
.nav-sub-wrap:hover .mega,.nav-sub-wrap:focus-within .mega,.nav-sub-wrap.open .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mega-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:2px}
.mega-item{display:block;padding:14px 10px 12px;border-radius:12px;transition:background .2s}
.mega-item:hover{background:var(--bg2)}
.mega a{padding:0;background:none;border-bottom:0;font-size:inherit;color:inherit}
.mega a:hover{background:none;color:inherit}
.mega-head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:9px}
.mega-ico{height:46px;display:flex;align-items:center;justify-content:center}
.mega-ico img{max-height:40px;max-width:110px;width:auto;object-fit:contain}
.mega-ico svg{width:84px;height:42px;stroke:#5A6169;fill:none;stroke-width:2.6;
  stroke-linecap:round;stroke-linejoin:round}
.mega-ico .fedele-mark b{font-size:19px}
.mega-ico .fedele-mark span{font-size:7px}
.mega-item b{font-size:13.5px;font-weight:700;color:var(--ink);letter-spacing:.02em}
.mega-desc{font-size:10.5px;line-height:1.55;letter-spacing:.03em;color:var(--gray);
  text-align:center;margin-top:7px}
.mega-item ul{margin-top:10px;display:grid;gap:1px}
.mega-item li a{display:block;font-size:12px;color:var(--ink2);padding:3px 6px;border-radius:6px;
  transition:color .18s,background .18s}
.mega-item li a:hover{color:var(--brand);background:var(--brand-bg)}
.mega-foot{margin-top:14px;padding-top:13px;border-top:1px dashed var(--line);display:flex;
  justify-content:center;gap:24px;flex-wrap:wrap}
.mega-foot a{font-size:12.5px;color:var(--brand);letter-spacing:.03em;display:inline-flex;
  align-items:center;gap:6px}
.mega-foot a:hover{color:var(--brand);text-decoration:underline}
.mega-foot a::after{content:"";width:5px;height:5px;border-right:1.4px solid currentColor;
  border-top:1.4px solid currentColor;transform:rotate(45deg)}

/* ============ 內頁橫幅 ============ */
.phero{position:relative;margin-top:64px;background:#0B0D10;color:#fff;overflow:hidden;padding:0}
.phero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4}
.phero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(8,11,15,.93) 0%,rgba(8,11,15,.58) 52%,rgba(8,11,15,.88) 100%)}
.phero-in{position:relative;z-index:2;max-width:var(--max);margin:0 auto;padding:44px 26px 42px}
.crumb{font-size:12px;letter-spacing:.06em;opacity:.6;margin-bottom:12px}
.crumb a:hover{color:#fff;text-decoration:underline}
.crumb>span{margin:0 9px;opacity:.5}
.phero h1{font-size:clamp(21px,2.6vw,30px);font-weight:700;letter-spacing:-.4px;line-height:1.3}
.phero h1 small{display:block;font-size:11px;font-weight:500;letter-spacing:.2em;opacity:.55;
  text-transform:uppercase;margin-top:8px}
.phero .sub{margin-top:10px;font-size:13.4px;opacity:.85;max-width:52em;line-height:1.85}
.phero-tags{display:none}
.phero-act{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}
.phero-logo{height:42px;width:auto;max-width:200px;object-fit:contain;margin-bottom:14px}
.phero-mark{display:inline-flex;flex-direction:column;gap:5px;margin-bottom:14px}
.phero-mark b{font-size:25px;font-weight:800;letter-spacing:.14em;line-height:1;
  position:relative;padding-left:2px}
.phero-mark b::after{content:"";position:absolute;right:-11px;top:3px;width:6px;height:6px;
  border-radius:50%;background:#E2622A}
.phero-mark span{font-size:9px;letter-spacing:.16em;opacity:.72}

/* ============ 錨點子導覽 ============ */
.subnav{position:sticky;top:64px;z-index:40;background:rgba(255,255,255,.95);
  backdrop-filter:saturate(170%) blur(14px);-webkit-backdrop-filter:saturate(170%) blur(14px);
  border-bottom:1px solid var(--line)}
.subnav-in{max-width:var(--max);margin:0 auto;padding:0 26px;display:flex;gap:2px;overflow-x:auto;
  scrollbar-width:none}
.subnav-in::-webkit-scrollbar{display:none}
.subnav a{padding:15px;font-size:13px;color:var(--ink2);white-space:nowrap;
  border-bottom:2px solid transparent;transition:.2s;letter-spacing:.02em}
.subnav a:hover{color:var(--ink);background:var(--bg2)}
.subnav a.on{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}

/* ============ 產品總覽：5 大分類卡 ============ */
.cat-cards{display:grid;grid-template-columns:repeat(5,1fr);background:#fff;
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.cat-card{padding:34px 20px 30px;text-align:center;border-right:1px solid var(--line);
  display:flex;flex-direction:column;transition:background .25s}
.cat-card:last-child{border-right:0}
.cat-card:hover{background:var(--bg2)}
.cat-ico{height:72px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.cat-ico img{max-height:58px;width:auto;max-width:152px;object-fit:contain}
.cat-ico svg{width:118px;height:60px;stroke:#5A6169;fill:none;stroke-width:2.3;
  stroke-linecap:round;stroke-linejoin:round}
.cat-ico .fedele-mark b{font-size:24px}
.cat-ico .fedele-mark span{font-size:8px}
.cat-card h3{font-size:16px;font-weight:700;letter-spacing:.04em;margin-bottom:5px}
.cat-card .en-sub{font-size:10.5px;letter-spacing:.13em;color:var(--gray);text-transform:uppercase;
  margin-bottom:15px;min-height:2.6em}
.cat-card ul{display:grid;gap:3px;margin-bottom:18px}
.cat-card li{font-size:12.8px;color:var(--ink2);line-height:1.7}
.cat-card .more{margin-top:auto;font-size:12.5px;color:var(--brand);letter-spacing:.04em;
  display:inline-flex;align-items:center;justify-content:center;gap:7px}
.cat-card:hover .more::after{transform:rotate(45deg) translate(2px,-2px)}
.cat-card .more::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;
  border-top:1.5px solid currentColor;transform:rotate(45deg);transition:transform .24s}

/* ============ 按鈕補充 ============ */
.btn-line{display:inline-flex;align-items:center;gap:9px;padding:11px 24px;border-radius:999px;
  border:1px solid var(--line);font-size:13px;color:var(--ink);transition:.24s;background:#fff}
.btn-line:hover{border-color:#14181D;background:#14181D;color:#fff;transform:translateY(-2px)}
.btn-line::after{content:"";width:5px;height:5px;border-right:1.5px solid currentColor;
  border-top:1.5px solid currentColor;transform:rotate(45deg)}
.btn-solid{display:inline-flex;align-items:center;gap:9px;padding:12px 26px;border-radius:999px;
  background:#14181D;color:#fff;font-size:13.5px;letter-spacing:.04em;transition:.24s}
.btn-solid:hover{background:var(--brand);transform:translateY(-2px)}
.btn-solid .ext{opacity:.62;font-size:11.5px;letter-spacing:.02em}
.btn-w{background:#fff;color:#14181D;font-weight:600}
.btn-w:hover{background:#EDF0F3;color:#14181D}
.btn-brand{background:var(--brand)}
.btn-brand:hover{background:#0A5799}
.btn-ghost{border:1px solid rgba(255,255,255,.5);background:transparent}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}

/* ============ 品牌官網條 ============ */
.brand-bar{display:flex;gap:14px;flex-wrap:wrap;align-items:center;
  padding:22px 26px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow);transition:.26s}
.brand-bar:hover{box-shadow:var(--shadow-lg);border-color:#C9D4DE}
.brand-bar .who{flex:1 1 240px;min-width:0}
.brand-bar .who b{display:block;font-size:15px;font-weight:700;letter-spacing:.02em}
.brand-bar .who span{display:block;font-size:12.4px;color:var(--gray);margin-top:4px;
  letter-spacing:.02em;overflow-wrap:anywhere}

/* ============ 工藝與工具 ============ */
.tools{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.tool{padding:28px 26px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  transition:.26s;display:flex;gap:18px;align-items:flex-start}
.tool:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#C9D4DE}
.tool .ti{flex:0 0 auto;width:52px;height:52px;border-radius:13px;background:var(--brand-bg);
  color:var(--brand);display:grid;place-items:center}
.tool .ti svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round}
.tool h3{font-size:16.5px;font-weight:700;margin-bottom:4px;letter-spacing:.02em}
.tool h3 small{display:block;font-size:10.4px;font-weight:500;letter-spacing:.15em;
  color:var(--gray);text-transform:uppercase;margin-top:5px}
.tool p{font-size:13.4px;color:var(--ink2);line-height:1.95;margin-top:9px}
.tool .step{display:inline-block;font-size:10.5px;letter-spacing:.1em;color:var(--brand);
  background:var(--brand-bg);padding:3px 9px;border-radius:999px;margin-top:12px}

/* ============ FAQ ============ */
.faq{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;overflow:hidden}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{padding:21px 26px;font-size:14.6px;font-weight:600;cursor:pointer;list-style:none;
  display:flex;gap:14px;align-items:flex-start;transition:background .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--brand);font-size:17px;font-weight:600;flex:0 0 auto;
  width:15px;text-align:center;line-height:1.55}
.faq details[open] summary::before{content:"−"}
.faq details[open] summary{background:var(--bg2)}
.faq .ans{padding:0 26px 24px 55px;font-size:13.6px;color:var(--ink2);line-height:2}
.faq .ans b{color:var(--ink);font-weight:600}


/* ============ 廠房規格條 4 列 ============ */
.f-list.cols4{grid-template-columns:repeat(4,1fr)}
@media (max-width:940px){.f-list.cols4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.f-list.cols4{grid-template-columns:1fr}}

/* ============ CTA ============ */
.cta{background:linear-gradient(135deg,#0B63B0 0%,#124C86 55%,#0B2E52 100%);color:#fff;
  border-radius:var(--r-lg);padding:46px 48px;display:flex;gap:30px;align-items:center;
  justify-content:space-between;flex-wrap:wrap}
.cta h3{font-size:clamp(19px,2.4vw,26px);font-weight:700;line-height:1.5;letter-spacing:-.3px;
  max-width:26em}
.cta p{margin-top:11px;font-size:13.4px;opacity:.82;line-height:1.9}
.cta .acts{display:flex;gap:12px;flex-wrap:wrap}

/* ============ 三欄卡片 ============ */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.c3{padding:28px 26px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  transition:.26s}
.c3:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#C9D4DE}
.c3 .ic{width:42px;height:42px;border-radius:11px;background:var(--brand-bg);color:var(--brand);
  display:grid;place-items:center;margin-bottom:16px}
.c3 .ic svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round}
.c3 h3{font-size:15.5px;font-weight:700;margin-bottom:9px}
.c3 p{font-size:13.3px;color:var(--ink2);line-height:1.95}
.c3 p b{color:var(--ink);font-weight:600}
.c3 p a{color:var(--brand)}

/* ============ 規格表 ============ */
.spec-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
.spec-table{width:100%;border-collapse:collapse;font-size:13.4px;min-width:560px}
.spec-table th,.spec-table td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line)}
.spec-table th{background:var(--bg2);font-weight:600;font-size:12.3px;letter-spacing:.05em;
  color:var(--ink2);white-space:nowrap}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table td:first-child,.spec-table th:first-child{font-weight:600;white-space:nowrap}

/* ============ 響應式補充 ============ */
@media (max-width:1120px){
  .mega{width:min(860px,95vw)}
}
@media (max-width:1080px){
  .cat-cards{grid-template-columns:repeat(3,1fr)}
  .cat-card:nth-child(3){border-right:0}
  .cat-card:nth-child(n+4){border-top:1px solid var(--line)}
}
@media (max-width:940px){
  .cat-cards{grid-template-columns:repeat(2,1fr)}
  .cat-card:nth-child(3){border-right:1px solid var(--line)}
  .cat-card:nth-child(2n){border-right:0}
  .cat-card:nth-child(n+3){border-top:1px solid var(--line)}
  .tools{grid-template-columns:1fr}
  .cards3{grid-template-columns:1fr}
  .cta{padding:36px 30px}
}
@media (max-width:880px){
  .nav-sub-wrap{display:block}
  .mega{position:static;transform:none!important;opacity:1;visibility:visible;background:transparent;
    border:0;box-shadow:none;padding:0 0 10px;width:auto;border-radius:0}
  .mega::before{display:none}
  .mega-grid{grid-template-columns:1fr 1fr;gap:8px;padding:6px 0}
  .mega-item{padding:12px 11px;background:rgba(255,255,255,.055);border-radius:11px}
  .mega-item:hover{background:rgba(255,255,255,.1)}
  .mega-head{flex-direction:row;justify-content:flex-start;text-align:left;gap:11px}
  .mega-ico{height:36px;flex:0 0 auto}
  .mega-ico img{max-height:32px;max-width:80px;filter:brightness(0) invert(1);opacity:.86}
  .mega-ico svg{stroke:#C7CCD2;width:66px;height:32px}
  .mega-ico .fedele-mark b{color:#fff}
  .mega-ico .fedele-mark span{color:#9BA1A9}
  .mega-item b{color:#fff}
  .mega-desc{display:none}
  .mega-item ul{margin-top:8px;padding-left:1px}
  .mega-item li a{color:#A8AFB7;padding:3px 4px}
  .mega-item li a:hover{color:#fff;background:rgba(255,255,255,.08)}
  .mega-foot{justify-content:flex-start;padding-left:2px;border-top-color:rgba(255,255,255,.12)}
  .nav-sub-toggle i{display:none}
  .subnav{top:64px}
}
@media (max-width:760px){
  .phero-in{padding:34px 20px 32px}
  .phero-logo{height:36px;margin-bottom:12px}
  .phero .sub{font-size:12.8px;line-height:1.75}
  .cat-cards{grid-template-columns:1fr 1fr}
  .cat-card{padding:24px 14px 22px}
  .cat-card .en-sub{min-height:auto}
  .mega-grid{grid-template-columns:1fr}
  .cta{padding:30px 22px;border-radius:var(--r)}
  .subnav-in{padding:0 16px}
  .subnav a{padding:13px 12px;font-size:12.5px}
  .spec-table th,.spec-table td{padding:12px 14px;font-size:12.6px}
  .faq summary{padding:17px 18px;font-size:13.7px;gap:11px}
  .faq .ans{padding:0 18px 20px 44px;font-size:13px}
  .tool{padding:22px 20px;gap:14px}
  .brand-bar{padding:18px 20px}
}

/* ============ 首屏：文字精簡 + 視覺降噪 ============ */
.sr-only,.hero h1.sr-only{position:absolute!important;width:1px!important;height:1px!important;
  padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;
  white-space:nowrap!important;border:0!important}
.hero::after{background:linear-gradient(180deg,rgba(8,10,13,.24) 0%,rgba(8,10,13,.06) 42%,
  rgba(8,10,13,.52) 100%)}
.hero-body{position:absolute;inset:0;height:auto;justify-content:flex-end;padding-bottom:82px}
.hero-cta{margin-top:0;gap:14px;position:relative;z-index:2}
.hero-cta .btn{padding:12px 27px;font-size:13px;letter-spacing:.15em;font-weight:500;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.52);color:#fff;
  backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px)}
.hero-cta .btn:hover{background:rgba(255,255,255,.92);border-color:rgba(255,255,255,.92);
  color:#14181D;transform:translateY(-2px)}

/* ============ 品牌 logo 圖片 ============ */
img.brand-fedele{display:block;margin:0 auto;object-fit:contain}
.strip-ico img.brand-fedele{max-height:46px;width:auto;max-width:74px}
.brand-logo img.brand-fedele{max-height:48px;width:auto;max-width:80px}
.mega-ico img.brand-fedele{height:36px;width:auto;max-width:58px}
.cat-ico img.brand-fedele{height:44px;width:auto;max-width:68px}
.phero-logo.brand-fedele{height:46px;width:auto}

/* ============ 首屏：影片橫幅 ============ */
.hero.vhero{background:#0B0D10;overflow:hidden}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero.vhero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,10,13,.30) 0%,rgba(8,10,13,.04) 40%,rgba(8,10,13,.46) 100%)}
.hero.vhero .hero-body{z-index:2}

/* ============ 首頁四格磁貼 ============ */
.tiles4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tile4{position:relative;display:block;border-radius:var(--r-lg);overflow:hidden;
  background:#0B0D10;aspect-ratio:4/5;isolation:isolate}
.tile4 .t4-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .6s cubic-bezier(.2,.7,.3,1),filter .5s;filter:brightness(.72) saturate(.95)}
.tile4::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,11,15,0) 30%,rgba(8,11,15,.86) 100%)}
.tile4:hover .t4-bg{transform:scale(1.07);filter:brightness(.62) saturate(1.05)}
.tile4 .t4-in{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;
  align-items:flex-start;justify-content:flex-end;padding:26px 24px;color:#fff}
.tile4 .t4-logo{max-height:38px;max-width:170px;width:auto;object-fit:contain;
  margin-bottom:auto;filter:brightness(0) invert(1);opacity:.96}
.tile4 .t4-ico{width:40px;height:40px;margin-bottom:auto;stroke:#fff;fill:none;stroke-width:2.4;
  stroke-linecap:round;stroke-linejoin:round}
.tile4 .t4-ico svg{width:100%;height:100%;stroke:#fff;fill:none;stroke-width:2.4;
  stroke-linecap:round;stroke-linejoin:round}
.tile4 b{font-size:19px;font-weight:700;letter-spacing:.06em;line-height:1.3}
.tile4 em{display:block;font-style:normal;font-size:11.5px;letter-spacing:.05em;opacity:.8;
  margin-top:7px}
.tile4 .t4-go{width:8px;height:8px;margin-top:16px;border-right:1.6px solid #fff;
  border-top:1.6px solid #fff;transform:rotate(45deg);opacity:.75;transition:.3s}
.tile4:hover .t4-go{transform:rotate(45deg) translate(4px,-4px);opacity:1}
@media(max-width:1000px){.tiles4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.tiles4{grid-template-columns:1fr}.tile4{aspect-ratio:16/10}}

/* ============ 工程範例：分類導覽 + 分類區塊 ============ */
.proj-wrap{display:grid;grid-template-columns:212px 1fr;gap:34px;align-items:start;margin-top:44px}
.proj-nav{position:sticky;top:120px;border:1px solid var(--line);border-radius:var(--r-lg);
  background:#fff;padding:8px;display:grid;gap:2px}
.proj-nav .pn-title{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gray);padding:12px 14px 8px}
.proj-nav a{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:12px 14px;border-radius:10px;font-size:13.6px;color:var(--ink2);transition:.2s}
.proj-nav a:hover{background:var(--bg2);color:var(--ink)}
.proj-nav a b{font-weight:600}
.proj-nav .cn{font-size:11px;color:var(--gray);background:var(--bg2);border-radius:999px;
  padding:2px 9px;min-width:26px;text-align:center}
.proj-nav a:hover .cn{background:#fff;color:var(--brand)}
.proj-cats{display:grid;gap:46px}
.proj-cat{scroll-margin-top:130px}
.proj-cat .pc-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  padding-bottom:14px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.proj-cat h3{font-size:19px;font-weight:700;letter-spacing:.02em}
.proj-cat h3 small{display:block;font-size:10.4px;font-weight:500;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gray);margin-top:6px}
.proj-cat .pc-cnt{font-size:12px;color:var(--brand);background:var(--brand-bg);
  padding:4px 12px;border-radius:999px;white-space:nowrap}
.proj-cat>p{font-size:13.4px;color:var(--ink2);line-height:1.95;margin:14px 0 20px}
.pc-shots{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:22px}
.pc-shots a{border-radius:var(--r);overflow:hidden;background:var(--bg3);aspect-ratio:4/3}
.pc-shots img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.pc-shots a:hover img{transform:scale(1.06)}
.proj-cat .proj-list{margin-top:0}
@media(max-width:980px){
  .proj-wrap{grid-template-columns:1fr;gap:26px}
  .proj-nav{position:static;display:flex;overflow-x:auto;padding:6px;scrollbar-width:none}
  .proj-nav::-webkit-scrollbar{display:none}
  .proj-nav .pn-title{display:none}
  .proj-nav a{white-space:nowrap;flex:0 0 auto}
}
@media(max-width:640px){
  .pc-shots{grid-template-columns:1fr 1fr}
  .proj-cat h3{font-size:17px}
}

/* ============ 內頁橫幅：純品牌色（無照片） ============ */
.phero.ph-plain{background:linear-gradient(120deg,#124C86 0%,#0B63B0 46%,#12807F 100%)}
.phero.ph-plain>img{display:none}
.phero.ph-plain::after{background:
  radial-gradient(900px 320px at 88% 12%,rgba(242,194,48,.16),transparent 62%),
  radial-gradient(700px 300px at 6% 92%,rgba(18,160,160,.22),transparent 66%),
  linear-gradient(120deg,rgba(6,26,48,.30) 0%,rgba(6,26,48,.06) 50%,rgba(6,26,48,.28) 100%)}

/* ============ 聯絡頁：二維碼與地圖 ============ */
.qr-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:14px}
.qr{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:10px 10px 8px;
  text-align:center;transition:.24s}
.qr:hover{border-color:#C9D4DE;box-shadow:var(--shadow)}
.qr img{width:100%;aspect-ratio:1;object-fit:contain;display:block;margin-bottom:7px}
.qr span{display:block;font-size:10.6px;letter-spacing:.06em;color:var(--ink2);line-height:1.4}
.map-fig{margin:22px 0 0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:#fff}
.map-fig img{width:100%;height:auto;display:block;max-height:520px;object-fit:cover}
.map-cap{font-size:11px;color:var(--gray);padding:9px 14px;border-top:1px solid var(--line);
  letter-spacing:.03em}

/* ============ 分類圖卡：產品實拍縮圖 ============ */
.cat-shot{display:block;margin:0 0 16px;border-radius:8px;overflow:hidden;
  background:var(--bg3);aspect-ratio:16/10}
.cat-shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s}
.cat-card:hover .cat-shot img{transform:scale(1.06)}
@media(max-width:1080px){
  .cat-cards{grid-template-columns:repeat(3,1fr)}
  .cat-card:nth-child(3){border-right:0}
  .cat-card:nth-child(n+4){border-top:1px solid var(--line)}
}
@media(max-width:760px){
  .cat-cards{grid-template-columns:repeat(2,1fr)}
  .cat-card{border-right:1px solid var(--line)}
  .cat-card:nth-child(2n){border-right:0}
  .cat-card:nth-child(n+3){border-top:1px solid var(--line)}
}
@media(max-width:520px){
  .cat-cards{grid-template-columns:1fr}
  .cat-card{border-right:0!important}
  .cat-card:nth-child(n+2){border-top:1px solid var(--line)}
}

/* ============ 核心價值：五卡片牆（取代原本空白一屏） ============ */
.vwall{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:6px}
.vcard{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:22px 18px 20px;overflow:hidden;transition:.28s}
.vcard::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--grad-brand)}
.vcard:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(16,32,48,.10);border-color:transparent}
.vcard .vnum{font:700 13px/1 var(--sans);letter-spacing:.12em;color:var(--muted);margin-bottom:12px}
.vcard .vico{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(18,160,160,.13),rgba(242,194,48,.16));margin-bottom:14px}
.vcard .vico svg{width:24px;height:24px;fill:none;stroke:#12A0A0;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}
.vcard h3{font-size:17px;margin:0 0 8px;font-weight:700;letter-spacing:.02em}
.vcard p{font-size:13.5px;line-height:1.75;color:var(--muted);margin:0}
.vcard p .en{display:block;font-size:11.5px;color:#9aa4ad;margin-top:3px}
@media(max-width:1080px){.vwall{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.vwall{grid-template-columns:repeat(2,1fr);gap:10px}
  .vcard{padding:16px 14px}.vcard h3{font-size:15px}.vcard p{font-size:12.5px}}
@media(max-width:420px){.vwall{grid-template-columns:1fr}}

/* ============ 公司諮詢：三卡帶縮圖 ============ */
.newscards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ncard{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  display:flex;flex-direction:column;transition:.28s}
.ncard:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(16,32,48,.10);border-color:transparent}
.ncard .nshot{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--bg3)}
.ncard .nshot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.ncard:hover .nshot img{transform:scale(1.06)}
.ncard .nbody{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.ncard .ndate{font-size:12px;letter-spacing:.06em;color:#12A0A0;font-weight:600;margin-bottom:8px}
.ncard h3{font-size:16.5px;line-height:1.5;margin:0 0 10px;font-weight:700;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ncard p{font-size:13.5px;line-height:1.8;color:var(--muted);margin:0 0 14px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ncard .nmore{margin-top:auto;font-size:13.5px;font-weight:600;color:var(--ink)}
.ncard .nmore::after{content:" ›";color:#12A0A0}
@media(max-width:980px){.newscards{grid-template-columns:repeat(2,1fr);gap:16px}}
@media(max-width:640px){.newscards{grid-template-columns:1fr}}

/* ============ 首頁產品色板預覽 ============ */
.swpreview{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.swpreview a{display:block;border-radius:10px;overflow:hidden;border:1px solid var(--line);
  background:#fff;transition:.26s}
.swpreview a:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(16,32,48,.12);border-color:transparent}
.swpreview img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}
.swpreview span{display:block;padding:8px 10px;font-size:12px;color:var(--muted);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:980px){.swpreview{grid-template-columns:repeat(4,1fr)}}
@media(max-width:600px){.swpreview{grid-template-columns:repeat(3,1fr);gap:8px}}

/* ============ 品牌卡加實拍圖 ============ */
.brand-shot{display:block;margin:0 0 16px;border-radius:10px;overflow:hidden;
  background:var(--bg3);aspect-ratio:16/9}
.brand-shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.brand-card:hover .brand-shot img{transform:scale(1.05)}

/* ============ 頁面中段廠房影片 ============ */
.vframe{position:relative;border-radius:14px;overflow:hidden;background:#0b1418;
  box-shadow:0 18px 44px rgba(16,32,48,.18);aspect-ratio:16/9;max-width:1040px;margin:0 auto}
.vframe video{width:100%;height:100%;object-fit:cover;display:block}
.vframe::after{content:"";position:absolute;inset:auto 0 0;height:88px;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.42));pointer-events:none}
@media(max-width:700px){.vframe{border-radius:10px}}

/* ============ 頁面中段廠房影片 ============ */
.vframe{position:relative;border-radius:14px;overflow:hidden;background:#0b1418;
  box-shadow:0 18px 44px rgba(16,32,48,.18);aspect-ratio:16/9;max-width:1040px;margin:0 auto}
.vframe video{width:100%;height:100%;object-fit:cover;display:block}
.vframe::after{content:"";position:absolute;inset:auto 0 0;height:88px;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.42));pointer-events:none}
@media(max-width:700px){.vframe{border-radius:10px}}

/* ============ 首頁品牌卡：壓縮文案，避免整屏留白 ============ */
#brands .brand p{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
#brands .brand p .en{display:none}
#brands .brand{padding-bottom:20px}

/* ============ 首頁品牌卡：壓縮文案，避免整屏留白 ============ */
#brands .brand p{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
#brands .brand p .en{display:none}
#brands .brand{padding-bottom:20px}

/* ============ 工程範例：項目實拍圖卡（取代裝飾圖+純文字行） ============ */
.pcards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{margin:0;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  display:flex;flex-direction:column;transition:.28s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(16,32,48,.10);border-color:transparent}
.pcard .pc-img{aspect-ratio:4/3;overflow:hidden;background:var(--bg3)}
.pcard .pc-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.pcard:hover .pc-img img{transform:scale(1.06)}
.pcard figcaption{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard figcaption b{font-size:15.5px;line-height:1.45;font-weight:700;letter-spacing:.01em}
.pcard figcaption em{font-style:normal;font-size:12.5px;line-height:1.6;color:var(--muted)}
.pcard figcaption .mk{align-self:flex-start;margin-top:2px;font-size:12px;font-weight:600;
  color:#12A0A0;background:rgba(18,160,160,.10);border-radius:99px;padding:3px 12px;white-space:nowrap}
@media(max-width:980px){.pcards{grid-template-columns:repeat(2,1fr);gap:14px}}
@media(max-width:600px){.pcards{grid-template-columns:1fr}}

/* ============ 工程範例：項目實拍圖卡（取代裝飾圖+純文字行） ============ */
.pcards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{margin:0;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  display:flex;flex-direction:column;transition:.28s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(16,32,48,.10);border-color:transparent}
.pcard .pc-img{aspect-ratio:4/3;overflow:hidden;background:var(--bg3)}
.pcard .pc-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.pcard:hover .pc-img img{transform:scale(1.06)}
.pcard figcaption{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard figcaption b{font-size:15.5px;line-height:1.45;font-weight:700;letter-spacing:.01em}
.pcard figcaption em{font-style:normal;font-size:12.5px;line-height:1.6;color:var(--muted)}
.pcard figcaption .mk{align-self:flex-start;margin-top:2px;font-size:12px;font-weight:600;
  color:#12A0A0;background:rgba(18,160,160,.10);border-radius:99px;padding:3px 12px;white-space:nowrap}
@media(max-width:980px){.pcards{grid-template-columns:repeat(2,1fr);gap:14px}}
@media(max-width:600px){.pcards{grid-template-columns:1fr}}

/* ============ 工程範例：左側編號導覽（參考圖版式）＋本頁免大主圖 ============ */
.proj-nav a b{display:flex;align-items:baseline;gap:9px}
.proj-nav a b i{font-style:normal;font:700 15px/1 var(--sans);color:#c3ccd4;letter-spacing:.02em;min-width:24px}
.proj-nav a:hover b i,.proj-nav a.on b i{color:#12A0A0}
.proj-nav a.on{background:var(--bg2);color:var(--ink)}
@media(max-width:860px){.proj-nav a b i{min-width:18px;font-size:13px}}

/* ============ 磁貼/mega logo：彩色版+白底色牌（取代強制轉白） ============ */
.tile4 .t4-logo{max-height:46px;max-width:170px;width:auto;object-fit:contain;
  background:rgba(255,255,255,.94);border-radius:8px;padding:7px 11px;margin-bottom:auto;
  box-shadow:0 2px 10px rgba(0,0,0,.18);filter:none;opacity:1}
.mega-ico img{max-height:46px;max-width:130px}
.phero-logo{filter:none}

/* ============ 色板點擊放大 Lightbox ============ */
.sw.sw-zoom{cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:999;display:grid;place-items:center;
  background:rgba(10,16,22,.86);backdrop-filter:blur(6px);padding:4vh 4vw;
  opacity:0;pointer-events:none;transition:opacity .25s}
.lightbox.on{opacity:1;pointer-events:auto}
.lightbox figure{max-width:min(920px,92vw);margin:0;display:flex;flex-direction:column;align-items:center}
.lightbox img{max-width:100%;max-height:78vh;border-radius:12px;box-shadow:0 24px 80px rgba(0,0,0,.5);
  background:#fff;transform:scale(.96);transition:transform .25s}
.lightbox.on img{transform:scale(1)}
.lightbox figcaption{margin-top:16px;color:#fff;font-size:15px;letter-spacing:.04em;text-align:center}
.lightbox figcaption b{color:#F2C230;margin-right:10px}
.lightbox .lb-x{position:absolute;top:20px;right:26px;width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.08);color:#fff;
  font-size:22px;line-height:1;cursor:pointer;transition:.2s}
.lightbox .lb-x:hover{background:#fff;color:#10202e}

/* ============ 色板點擊放大 Lightbox ============ */
.sw.sw-zoom{cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:999;display:grid;place-items:center;
  background:rgba(10,16,22,.86);backdrop-filter:blur(6px);padding:4vh 4vw;
  opacity:0;pointer-events:none;transition:opacity .25s}
.lightbox.on{opacity:1;pointer-events:auto}
.lightbox figure{max-width:min(920px,92vw);margin:0;display:flex;flex-direction:column;align-items:center}
.lightbox img{max-width:100%;max-height:78vh;border-radius:12px;box-shadow:0 24px 80px rgba(0,0,0,.5);
  background:#fff;transform:scale(.96);transition:transform .25s}
.lightbox.on img{transform:scale(1)}
.lightbox figcaption{margin-top:16px;color:#fff;font-size:15px;letter-spacing:.04em;text-align:center}
.lightbox figcaption b{color:#F2C230;margin-right:10px}
.lightbox .lb-x{position:absolute;top:20px;right:26px;width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.08);color:#fff;
  font-size:22px;line-height:1;cursor:pointer;transition:.2s}
.lightbox .lb-x:hover{background:#fff;color:#10202e}

/* ---------- 行動版導覽：產品子選單手風琴（預設收合，點父項展開） ---------- */
@media (max-width:880px){
  .nav-sub-toggle{position:relative}
  .nav-sub-toggle i{display:block;position:absolute;right:10px;top:50%;margin-top:-5px;
    width:9px;height:9px;border-right:1.7px solid #9BA1A9;border-bottom:1.7px solid #9BA1A9;
    transform:rotate(45deg);transition:transform .22s}
  .nav-sub-wrap.open .nav-sub-toggle i{transform:rotate(225deg);margin-top:-3px}
  .mega{display:none}
  .nav-sub-wrap.open .mega{display:block;opacity:1;visibility:visible}
  .mega-ico img{max-height:34px;max-width:86px;filter:none;opacity:1;
    background:rgba(255,255,255,.94);border-radius:7px;padding:4px 8px;box-sizing:border-box}
}

/* ---------- 關於我們：獨家品牌代理加強版（左圖右文交替） ---------- */
.ab-rows{display:grid;gap:34px;margin-top:8px}
.ab-row{display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center;
  background:var(--card,#fff);border:1px solid var(--line,#E8EAED);border-radius:22px;
  padding:26px;box-shadow:0 14px 34px -22px rgba(11,13,16,.22)}
.ab-row.rev .ab-shot{order:2}
.ab-row.rev .ab-info{order:1}
.ab-shot{position:relative;display:block;border-radius:16px;overflow:hidden;aspect-ratio:4/3}
.ab-shot img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.ab-row:hover .ab-shot img{transform:scale(1.045)}
.ab-shot::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(11,13,16,.34))}
.ab-badge{position:absolute;left:18px;bottom:16px;z-index:2;display:inline-flex;align-items:center;gap:10px;
  color:#fff;font-size:14px;font-weight:600;letter-spacing:.08em}
.ab-badge i{font-style:normal;display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.5);backdrop-filter:blur(6px);font-size:13px;font-weight:700}
.ab-info{padding:10px 8px 10px 4px}
.ab-logo{height:42px;width:auto;max-width:210px;object-fit:contain;margin-bottom:16px}
.ab-info h3{font-size:23px;font-weight:700;letter-spacing:-.01em;line-height:1.3;
  display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.ab-info h3 .en{font-size:12px;font-weight:500;letter-spacing:.18em;color:var(--gray,#8A9099);text-transform:uppercase}
.ab-info p{margin-top:14px;font-size:14.2px;line-height:1.95;color:var(--ink2,#3E444C);max-width:52em}
.ab-tags{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}
.ab-tags .tag{font-size:11.5px;letter-spacing:.04em;padding:5px 12px;border-radius:999px;
  background:var(--bg2,#F3F4F6);border:1px solid var(--line,#E8EAED);color:var(--ink2,#3E444C)}
.ab-tags .tag.warm{background:#FDF3E3;border-color:#F2DDB4;color:#8A6116}
.ab-info .btn-line{margin-top:20px}
@media (max-width:940px){
  .ab-row,.ab-row.rev{grid-template-columns:1fr;gap:22px;padding:18px}
  .ab-row.rev .ab-shot{order:0}
  .ab-row.rev .ab-info{order:1}
  .ab-logo{height:36px;margin-bottom:12px}
  .ab-info h3{font-size:20px}
}

/* ---------- 行動版導覽：產品子選單手風琴（預設收合，點父項展開） ---------- */
@media (max-width:880px){
  .nav-sub-toggle{position:relative}
  .nav-sub-toggle i{display:block;position:absolute;right:10px;top:50%;margin-top:-5px;
    width:9px;height:9px;border-right:1.7px solid #9BA1A9;border-bottom:1.7px solid #9BA1A9;
    transform:rotate(45deg);transition:transform .22s}
  .nav-sub-wrap.open .nav-sub-toggle i{transform:rotate(225deg);margin-top:-3px}
  .mega{display:none}
  .nav-sub-wrap.open .mega{display:block;opacity:1;visibility:visible}
  .mega-ico img{max-height:34px;max-width:86px;filter:none;opacity:1;
    background:rgba(255,255,255,.94);border-radius:7px;padding:4px 8px;box-sizing:border-box}
}

/* ---------- 關於我們：獨家品牌代理加強版（左圖右文交替） ---------- */
.ab-rows{display:grid;gap:34px;margin-top:8px}
.ab-row{display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center;
  background:var(--card,#fff);border:1px solid var(--line,#E8EAED);border-radius:22px;
  padding:26px;box-shadow:0 14px 34px -22px rgba(11,13,16,.22)}
.ab-row.rev .ab-shot{order:2}
.ab-row.rev .ab-info{order:1}
.ab-shot{position:relative;display:block;border-radius:16px;overflow:hidden;aspect-ratio:4/3}
.ab-shot img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.ab-row:hover .ab-shot img{transform:scale(1.045)}
.ab-shot::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(11,13,16,.34))}
.ab-badge{position:absolute;left:18px;bottom:16px;z-index:2;display:inline-flex;align-items:center;gap:10px;
  color:#fff;font-size:14px;font-weight:600;letter-spacing:.08em}
.ab-badge i{font-style:normal;display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.5);backdrop-filter:blur(6px);font-size:13px;font-weight:700}
.ab-info{padding:10px 8px 10px 4px}
.ab-logo{height:42px;width:auto;max-width:210px;object-fit:contain;margin-bottom:16px}
.ab-info h3{font-size:23px;font-weight:700;letter-spacing:-.01em;line-height:1.3;
  display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.ab-info h3 .en{font-size:12px;font-weight:500;letter-spacing:.18em;color:var(--gray,#8A9099);text-transform:uppercase}
.ab-info p{margin-top:14px;font-size:14.2px;line-height:1.95;color:var(--ink2,#3E444C);max-width:52em}
.ab-tags{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}
.ab-tags .tag{font-size:11.5px;letter-spacing:.04em;padding:5px 12px;border-radius:999px;
  background:var(--bg2,#F3F4F6);border:1px solid var(--line,#E8EAED);color:var(--ink2,#3E444C)}
.ab-tags .tag.warm{background:#FDF3E3;border-color:#F2DDB4;color:#8A6116}
.ab-info .btn-line{margin-top:20px}
@media (max-width:940px){
  .ab-row,.ab-row.rev{grid-template-columns:1fr;gap:22px;padding:18px}
  .ab-row.rev .ab-shot{order:0}
  .ab-row.rev .ab-info{order:1}
  .ab-logo{height:36px;margin-bottom:12px}
  .ab-info h3{font-size:20px}
}

/* ============ 合作夥伴 logo 牆放大 ============ */
.partner-grid{gap:10px 18px}
.partner-grid div{height:100px;padding:12px 14px}
.partner-grid img{max-height:72px}
@media (max-width:940px){
  .partner-grid div{height:84px}
  .partner-grid img{max-height:58px}
}