/* mindsensor.tw — 賦能科創 前台樣式 */
:root{
  --ink:#0b1f3a; --ink-2:#23324a; --muted:#5b6b82; --line:#e3e8f0; --bg:#fff; --bg-alt:#f4f7fb;
  --c1:#22c3ee; --c2:#6366f1; --c3:#8b5cf6;
  --grad:linear-gradient(120deg,var(--c1),var(--c2) 55%,var(--c3));
  --radius:16px; --shadow:0 10px 30px rgba(11,31,58,.08); --shadow-h:0 18px 40px rgba(11,31,58,.14);
  --wrap:1200px; --hh:76px;
  --ff:"Noto Sans TC",system-ui,-apple-system,"PingFang TC","Microsoft JhengHei",sans-serif;
  --ff-en:"Outfit",var(--ff);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ff);color:var(--ink-2);background:var(--bg);line-height:1.75;font-size:16px;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--c2);text-decoration:none}
a:hover{color:var(--c3)}
h1,h2,h3,h4{color:var(--ink);line-height:1.35;margin:0 0 .6em}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.narrow{max-width:900px}
.center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:8px 14px;z-index:999}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--c1);outline-offset:2px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;padding:.8em 1.6em;border-radius:999px;font-weight:700;font-size:15px;border:2px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s;line-height:1.2;text-align:center}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:.55em 1.1em;font-size:14px}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(99,102,241,.3)}
.btn-grad:hover{color:#fff;box-shadow:0 12px 26px rgba(99,102,241,.4)}
.btn-line{border-color:var(--c2);color:var(--c2);background:#fff}
.btn-line:hover{background:var(--c2);color:#fff}
.btn-white{background:#fff;color:var(--ink)}
.btn-white:hover{color:var(--c2)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid transparent;transition:box-shadow .3s,border-color .3s}
.site-header.scrolled{box-shadow:0 4px 20px rgba(11,31,58,.08);border-color:var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;height:var(--hh);gap:20px}
.brand img{height:48px;width:auto}
.site-nav{display:flex;align-items:center;gap:22px}
.site-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.site-nav ul a{display:block;padding:8px 14px;color:var(--ink);font-weight:500;border-radius:999px;position:relative}
.site-nav ul a:hover{color:var(--c2);background:var(--bg-alt)}
.site-nav ul a[aria-current]{color:var(--c2)}
.site-nav ul a[aria-current]::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;background:var(--grad);border-radius:2px}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.3s}
.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .nav-toggle span:nth-child(2){opacity:0}
.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero slider */
.hero-slider{position:relative;overflow:hidden;background:var(--ink);aspect-ratio:1920/700;max-height:78vh}
.hero-slider .slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;pointer-events:none}
.hero-slider .slide.is-active{opacity:1;pointer-events:auto}
.hero-slider picture,.hero-slider img,.slide-link{display:block;width:100%;height:100%}
.hero-slider img{object-fit:cover}
.slide-cap{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;color:#fff;background:linear-gradient(90deg,rgba(11,31,58,.7),rgba(11,31,58,0) 70%)}
.slide-title{font-size:clamp(24px,4vw,48px);font-weight:900;margin:0 0 .3em;max-width:640px;line-height:1.25}
.slide-sub{font-size:clamp(15px,1.6vw,20px);max-width:560px;opacity:.9}
.sl-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.2);color:#fff;font-size:30px;line-height:1;cursor:pointer;backdrop-filter:blur(6px);transition:background .2s;z-index:2}
.sl-nav:hover{background:rgba(255,255,255,.4)}
.sl-prev{left:18px}.sl-next{right:18px}
.sl-dots{position:absolute;left:0;right:0;bottom:18px;display:flex;justify-content:center;gap:8px;z-index:2}
.sl-dots button{width:10px;height:10px;border-radius:999px;border:0;background:rgba(255,255,255,.5);cursor:pointer;transition:width .3s,background .3s;padding:0}
.sl-dots button[aria-current]{width:30px;background:#fff}

/* sections */
.sec{padding:clamp(56px,8vw,100px) 0}
.sec-alt{background:var(--bg-alt)}
.sec-head{margin-bottom:36px;text-align:center}
.sec-head.row{display:flex;justify-content:space-between;align-items:flex-end;text-align:left;gap:16px;flex-wrap:wrap}
.eyebrow{font-family:var(--ff-en);font-weight:700;letter-spacing:.2em;font-size:13px;margin:0 0 .5em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}
.eyebrow.light{background:none;color:rgba(255,255,255,.75)}
.sec-title{font-size:clamp(24px,3vw,36px);font-weight:900;letter-spacing:.02em}
.sec-title.light{color:#fff}

.intro-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.intro-text p{color:var(--muted);font-size:17px}
.pillars{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.pillars li{display:grid;grid-template-columns:56px 1fr;grid-template-rows:auto auto;column-gap:16px;padding:20px 22px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.pillars li:hover{transform:translateX(6px);box-shadow:var(--shadow-h)}
.pi-ic{grid-row:1/3;width:56px;height:56px;border-radius:14px;background:var(--grad);color:#fff;display:grid;place-items:center}
.pi-ic svg{width:28px;height:28px}
.pillars strong{color:var(--ink);font-size:18px}
.pillars small{color:var(--muted);font-size:14px}

/* cards */
.cards{display:grid;gap:28px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.card-img{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg-alt)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .card-img img{transform:scale(1.06)}
.card-img.noimg{display:grid;place-items:center;background:var(--grad)}
.card-img.noimg span{color:#fff;font-family:var(--ff-en);font-weight:700;letter-spacing:.3em;font-size:22px;opacity:.85}
.card-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.card-body p{color:var(--muted);font-size:15px;margin-bottom:.8em}
.card-body time{font-family:var(--ff-en);color:var(--c2);font-size:14px;font-weight:700}
.card-title{font-size:18px;font-weight:700;margin:.2em 0 .5em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-title a{color:var(--ink)}
.card-title a:hover{color:var(--c2)}
.more{margin-top:auto;font-weight:700;font-size:15px}
.price{color:#e11d48;font-weight:700}
.price.big{font-size:26px}

/* band */
.band{background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='120' viewBox='0 0 600 120'%3E%3Cpath d='M0 60 Q 37.5 10 75 60 T 150 60 T 225 60 T 300 60 T 375 60 T 450 60 T 525 60 T 600 60' fill='none' stroke='%2322c3ee' stroke-opacity='.18' stroke-width='2'/%3E%3Cpath d='M0 70 Q 25 40 50 70 T 100 70 T 150 70 T 200 70 T 250 70 T 300 70 T 350 70 T 400 70 T 450 70 T 500 70 T 550 70 T 600 70' fill='none' stroke='%238b5cf6' stroke-opacity='.2' stroke-width='2'/%3E%3C/svg%3E") repeat-x center;color:rgba(255,255,255,.85);position:relative;overflow:hidden}
.band::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 20%,rgba(99,102,241,.45),transparent 50%),radial-gradient(circle at 10% 90%,rgba(34,195,238,.3),transparent 45%)}
.band-in{position:relative;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.band-in p{margin:0;max-width:640px}

/* news list (home) */
.news-list{display:grid;gap:14px}
.news-item{display:grid;grid-template-columns:96px 1fr;gap:24px;align-items:center;padding:20px 24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:border-color .2s,box-shadow .2s}
.news-item:hover{border-color:transparent;box-shadow:var(--shadow-h)}
.news-item time{font-family:var(--ff-en);text-align:center;color:var(--muted);font-size:13px;border-right:1px solid var(--line);padding-right:18px;line-height:1.3}
.news-item time b{display:block;font-size:34px;color:var(--c2)}
.news-item h3{font-size:18px;margin:0 0 .25em}
.news-item h3 a{color:var(--ink)}
.news-item p{margin:0;color:var(--muted);font-size:15px}

/* cta */
.cta{background:var(--bg-alt)}
.cta-in{text-align:center;background:#fff;border-radius:24px;padding:clamp(36px,6vw,64px) 24px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.cta-in::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:var(--grad)}
.cta-in p{color:var(--muted)}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:20px}
.pd-info .cta-btns{justify-content:flex-start}

/* page hero */
.page-hero{background:var(--ink);color:#fff;padding:clamp(48px,7vw,90px) 0;position:relative;overflow:hidden}
.page-hero.has-img{background:linear-gradient(90deg,rgba(11,31,58,.88),rgba(11,31,58,.45)),var(--hero) center/cover no-repeat}
.page-hero:not(.has-img)::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(99,102,241,.5),transparent 55%),radial-gradient(circle at 15% 80%,rgba(34,195,238,.35),transparent 50%)}
.page-hero .wrap{position:relative}
.page-hero h1{color:#fff;font-size:clamp(28px,4vw,44px);font-weight:900;margin:.2em 0 0}
.page-hero .lead{opacity:.85;margin:.5em 0 0}
.crumbs{font-size:14px;display:flex;flex-wrap:wrap;gap:8px;color:rgba(255,255,255,.7)}
.crumbs a{color:rgba(255,255,255,.85)}
.crumbs a:hover{color:#fff}

/* prose */
.prose{font-size:17px;color:var(--ink-2);overflow-wrap:anywhere}
.prose img{border-radius:12px;margin:1.2em auto;height:auto!important}
.prose h2{font-size:26px;margin-top:1.6em}
.prose h3{font-size:21px;margin-top:1.4em}
.prose table{width:100%;border-collapse:collapse;margin:1.2em 0;display:block;overflow-x:auto}
.prose td,.prose th{border:1px solid var(--line);padding:8px 12px}
.prose iframe{max-width:100%}
.prose blockquote{margin:1.2em 0;padding:12px 20px;border-left:4px solid var(--c2);background:var(--bg-alt);border-radius:0 12px 12px 0}
.prose ul,.prose ol{padding-left:1.4em}
.prose p:empty{display:none}
.prose *{font-family:inherit!important;white-space:normal!important;max-width:100%}
.prose img{width:auto}
.f-logo{background:#fff;border-radius:10px;padding:6px 10px;box-sizing:content-box}

/* tabs & pager */
.tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:36px}
.tabs a{padding:8px 20px;border-radius:999px;border:1px solid var(--line);color:var(--ink);background:#fff}
.tabs a[aria-current]{background:var(--grad);color:#fff;border-color:transparent}
.pager{display:flex;justify-content:center;gap:8px;margin-top:40px}
.pager a{min-width:42px;height:42px;display:grid;place-items:center;border-radius:12px;border:1px solid var(--line);color:var(--ink)}
.pager a[aria-current]{background:var(--grad);color:#fff;border-color:transparent}
.empty{text-align:center;color:var(--muted);padding:40px 0}

/* product detail */
.pd{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-bottom:48px}
.pd-main{border-radius:var(--radius);overflow:hidden;background:var(--bg-alt);box-shadow:var(--shadow)}
.pd-main img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#fff}
.pd-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.pd-thumbs button{width:76px;height:76px;padding:0;border:2px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;background:#fff}
.pd-thumbs button[aria-current]{border-color:var(--c2)}
.pd-thumbs img{width:100%;height:100%;object-fit:cover}
.pd-title{font-size:clamp(22px,2.6vw,32px);font-weight:900}
.pd-sum{color:var(--muted);font-size:17px}
.pd-content{max-width:900px;margin:0 auto}
.video{position:relative;aspect-ratio:16/9;max-width:900px;margin:0 auto 40px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* article */
.art-head{border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:28px}
.art-head time{font-family:var(--ff-en);color:var(--c2);font-weight:700}
.art-head h1{font-size:clamp(24px,3vw,34px);font-weight:900;margin:.3em 0 0}
.art-cover{margin:0 0 28px}
.art-cover img{border-radius:var(--radius);width:100%}
.prevnext{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);align-items:center}
.prevnext a{color:var(--ink);font-size:15px}
.prevnext small{display:block;color:var(--muted)}
.pn-next{text-align:right}
.pn-list{padding:8px 18px;border:1px solid var(--line);border-radius:999px}

/* resources */
.res-search input{width:100%;padding:14px 20px;border:1px solid var(--line);border-radius:999px;font:inherit;margin-bottom:24px;background:var(--bg-alt)}
.res-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.res-list li{display:grid;grid-template-columns:56px 1fr auto;gap:18px;align-items:center;padding:16px 20px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:box-shadow .2s,border-color .2s}
.res-list li:hover{box-shadow:var(--shadow);border-color:transparent}
.res-ext{width:56px;height:56px;border-radius:12px;background:var(--grad);color:#fff;font-family:var(--ff-en);font-weight:700;font-size:13px;display:grid;place-items:center}
.res-t a{color:var(--ink);font-weight:500}
.res-t a:hover{color:var(--c2)}
.res-t small{display:block;color:var(--muted)}
.res-size{color:var(--muted);font-size:14px;white-space:nowrap}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px}
.info-list{list-style:none;padding:0;margin:0 0 24px}
.info-list li{padding:14px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:92px 1fr;gap:12px}
.info-list span{color:var(--muted);font-size:14px}
.map{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow)}
.map iframe{width:100%;height:100%;border:0}
.contact-form{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(24px,4vw,40px)}
.contact-form label{display:block;font-weight:500;color:var(--ink);margin-bottom:16px;font-size:15px}
.contact-form label b{color:#e11d48}
.contact-form input,.contact-form textarea{display:block;width:100%;margin-top:6px;padding:12px 16px;font:inherit;border:1px solid var(--line);border-radius:12px;background:var(--bg-alt);transition:border-color .2s,background .2s}
.contact-form input:focus,.contact-form textarea:focus{outline:0;border-color:var(--c2);background:#fff}
.f-row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hp{position:absolute;left:-9999px}
.note{font-size:14px;color:var(--muted)}
.alert{padding:14px 18px;border-radius:12px;margin-bottom:20px}
.alert.ok{background:#ecfdf5;color:#047857}
.alert.err{background:#fef2f2;color:#b91c1c}

.nf-code{font-family:var(--ff-en);font-size:120px;font-weight:700;line-height:1;margin:0;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* footer */
.site-footer{background:#081629;color:rgba(255,255,255,.72);font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.3fr;gap:48px;padding-top:64px;padding-bottom:48px}
.f-logo{height:44px;width:auto;margin-bottom:18px}
.f-slogan{max-width:360px}
.f-title{color:#fff;font-size:17px;margin-bottom:18px}
.f-links,.f-contact{list-style:none;margin:0;padding:0}
.f-links{columns:2}
.f-links li,.f-contact li{margin-bottom:10px}
.site-footer a{color:rgba(255,255,255,.8)}
.site-footer a:hover{color:var(--c1)}
.f-contact span{display:inline-block;min-width:52px;color:rgba(255,255,255,.45);font-size:13px}
.social{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);margin-right:8px;transition:background .2s}
.social:hover{background:var(--c2);color:#fff!important}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);font-size:13px}
.fb-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px}
.fb-in p{margin:0}
.to-top{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:20px;box-shadow:var(--shadow-h);opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s;z-index:40}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{color:#fff}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* responsive */
@media (max-width:1080px){
  .site-nav ul a{padding:8px 10px;font-size:15px}
  .nav-cta{display:none}
}
@media (max-width:900px){
  :root{--hh:64px}
  .brand img{height:40px}
  .nav-toggle{display:block}
  .site-nav{position:fixed;inset:var(--hh) 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:12px 20px 24px;box-shadow:0 20px 30px rgba(11,31,58,.12);transform:translateY(-120%);transition:transform .35s ease;max-height:calc(100vh - var(--hh));overflow:auto}
  .nav-open .site-nav{transform:none}
  .site-nav ul{flex-direction:column}
  .site-nav ul a{padding:14px 8px;border-bottom:1px solid var(--line);border-radius:0;font-size:17px}
  .site-nav ul a[aria-current]::after{display:none}
  .nav-cta{display:flex;margin-top:16px}
  .intro-grid,.pd,.contact-grid{grid-template-columns:1fr;gap:36px}
  .cards-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .f-about{grid-column:1/-1}
}
@media (max-width:600px){
  body{font-size:15px}
  .cards-3{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr;gap:6px;padding:18px}
  .news-item time{border:0;padding:0;text-align:left;display:flex;gap:8px;align-items:baseline}
  .news-item time b{font-size:20px;display:inline}
  .f-row2{grid-template-columns:1fr;gap:0}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .res-list li{grid-template-columns:44px 1fr;gap:12px}
  .res-ext{width:44px;height:44px;font-size:11px}
  .res-size{grid-column:2}
  .prevnext{grid-template-columns:1fr}
  .pn-next{text-align:left}
  .pn-list{justify-self:center;order:3}
  .sl-nav{display:none}
  .info-list li{grid-template-columns:1fr;gap:0}
  .fb-in{flex-direction:column;align-items:center;text-align:center}
}