@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:400 700;font-display:optional;src:url(/assets/fonts/space-grotesk-latin.woff2) format('woff2')}
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#050510;--card:rgba(255,255,255,.03);--card-hover:rgba(255,255,255,.06);
  --text:#e2e8f0;--dim:#7b8ba0;--bright:#fff;
  --accent:#f97316;--accent-glow:rgba(249,115,22,.3);
  --green:#22c55e;--blue:#3b82f6;--purple:#8b5cf6;--red:#ef4444;
  --border:rgba(255,255,255,.06)
}
body{font-family:'Space Grotesk','PingFang TC','Microsoft JhengHei',sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden}
a{color:var(--accent);text-decoration:none}

/* Nav（頁內導覽，非全站選單項——本頁未掛進全站 nav） */
.nav{padding:16px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:rgba(5,5,16,.95);backdrop-filter:blur(12px);z-index:100}
.nav-logo{font-size:18px;font-weight:700;color:var(--bright)}
.nav-logo span{color:var(--accent)}
.nav-right{display:flex;align-items:center;gap:14px}
.lang-switch{color:var(--dim);font-size:12px;border:1px solid var(--border);padding:5px 10px;border-radius:8px;transition:all .2s}
.lang-switch:hover{border-color:var(--accent);color:var(--accent)}
.btn-cta{background:var(--accent);color:#fff;padding:10px 20px;border-radius:10px;font-size:14px;font-weight:700;transition:all .2s;display:inline-block;text-align:center}
.btn-cta:hover{opacity:.9;transform:translateY(-1px)}

/* Hero */
.hero{max-width:900px;margin:0 auto;padding:88px 24px 56px;text-align:center}
.hero-badge{display:inline-block;padding:6px 16px;border-radius:20px;font-size:12px;font-weight:600;color:var(--accent);background:rgba(249,115,22,.1);border:1px solid rgba(249,115,22,.15);margin-bottom:22px}
.hero h1{font-size:clamp(30px,5vw,54px);font-weight:900;color:var(--bright);line-height:1.18;margin-bottom:18px;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p{font-size:17px;color:var(--dim);max-width:660px;margin:0 auto;line-height:1.75;text-wrap:pretty}

/* Cases */
.section{max-width:940px;margin:0 auto;padding:32px 24px 72px}
.case{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:30px;margin-bottom:22px;transition:all .2s}
.case:hover{background:var(--card-hover);border-color:rgba(255,255,255,.12)}
.case-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.case-industry{font-size:19px;font-weight:800;color:var(--bright);line-height:1.4}
.case-kind{display:block;font-size:13px;font-weight:500;color:var(--dim);margin-top:5px}
.tag{font-size:12px;font-weight:700;padding:5px 13px;border-radius:20px;white-space:nowrap}
.tag-done{color:var(--green);background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.2)}
.tag-live{color:var(--accent);background:rgba(249,115,22,.1);border:1px solid rgba(249,115,22,.2)}
.tag-serving{color:var(--blue);background:rgba(59,130,246,.1);border:1px solid rgba(59,130,246,.2)}
.rows{display:flex;flex-direction:column;gap:15px}
.row{display:grid;grid-template-columns:76px 1fr;gap:16px;align-items:start}
.row-label{font-size:12px;font-weight:700;color:var(--dim);letter-spacing:.06em;padding-top:2px}
.row-body{font-size:14.5px;line-height:1.75;color:var(--text)}
.row-body strong{color:var(--bright);font-weight:700}
.note{font-size:12.5px;color:var(--dim);line-height:1.65;margin-top:3px}

/* 收尾能力帶 */
.closing{max-width:940px;margin:0 auto;padding:0 24px 96px;text-align:center}
.closing-inner{border-top:1px solid var(--border);padding-top:52px}
.closing p{font-size:17px;color:var(--text);line-height:1.8;max-width:660px;margin:0 auto 28px;text-wrap:pretty}
.closing p em{font-style:normal;color:var(--accent);font-weight:700}
.closing-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-outline{border:1px solid var(--border);color:var(--dim);padding:10px 20px;border-radius:10px;font-size:14px;font-weight:600;transition:all .2s;display:inline-block}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}

/* Footer */
.foot{border-top:1px solid var(--border);padding:26px 24px;text-align:center;color:var(--dim);font-size:12.5px;line-height:1.7}

@media(max-width:640px){
  .hero{padding:56px 20px 40px}
  .section{padding:24px 20px 56px}
  .case{padding:22px 18px}
  .case-head{margin-bottom:16px}
  .row{grid-template-columns:1fr;gap:5px}
  .row-label{padding-top:0}
  .closing{padding:0 20px 72px}
  .closing-inner{padding-top:40px}
}