/* ============================================================
   和勝網路科技  Ho Sheng Technology — Design System
   全新客製主題 · 不依賴 Elementor / 任何頁面建構器
   Palette derived from the HS logo blue gradient.
   ============================================================ */

:root{
  --font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang TC","Microsoft JhengHei","Noto Sans TC","Helvetica Neue",sans-serif;
  --font-mono:ui-monospace,"SF Mono","Cascadia Code","JetBrains Mono",Consolas,"Liberation Mono",monospace;

  /* brand */
  --cyan:#1ea9de; --azure:#1877cc; --deep:#0e4f98; --deep-ink:#0a2a52;
  --grad:linear-gradient(120deg,#22b7ea 0%,#1a7fd0 46%,#0e4f98 100%);
  --grad-soft:linear-gradient(120deg,rgba(34,183,234,.12),rgba(14,79,152,.12));

  /* light theme (default) */
  --bg:#ffffff; --bg-alt:#eef3f9; --surface:#ffffff; --surface-2:#f4f8fc; --surface-3:#e9f1f9;
  --ink:#0c1b2e; --ink-soft:#44566d; --ink-faint:#74869c;
  --line:#dae4ee; --line-soft:#e8eff6;
  --accent:#1584d6; --accent-ink:#0c5aa6;
  --ok:#1a9660; --warn:#b9741a; --crit:#d43a3f;
  --shadow-sm:0 1px 2px rgba(12,27,46,.06);
  --shadow:0 2px 6px rgba(12,27,46,.06),0 14px 38px -20px rgba(12,27,46,.28);
  --shadow-lg:0 30px 70px -30px rgba(10,42,82,.5);
  --header-bg:rgba(255,255,255,.86);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#070f1c; --bg-alt:#0a1526; --surface:#0d1a2d; --surface-2:#111f34; --surface-3:#152840;
    --ink:#e9f1fa; --ink-soft:#9db0c7; --ink-faint:#647890;
    --line:#20344b; --line-soft:#1a2c41;
    --accent:#38b4ee; --accent-ink:#8ad2f7;
    --ok:#41c088; --warn:#e0a03e; --crit:#f0656a;
    --grad:linear-gradient(120deg,#38c6f5 0%,#2b8fe0 46%,#155fae 100%);
    --shadow-sm:0 1px 2px rgba(0,0,0,.4);
    --shadow:0 2px 6px rgba(0,0,0,.4),0 18px 40px -22px rgba(0,0,0,.7);
    --shadow-lg:0 40px 90px -40px rgba(0,0,0,.8);
    --header-bg:rgba(10,21,38,.82);
  }
}
:root[data-theme="light"]{
  --bg:#ffffff; --bg-alt:#eef3f9; --surface:#ffffff; --surface-2:#f4f8fc; --surface-3:#e9f1f9;
  --ink:#0c1b2e; --ink-soft:#44566d; --ink-faint:#74869c;
  --line:#dae4ee; --line-soft:#e8eff6; --accent:#1584d6; --accent-ink:#0c5aa6;
  --grad:linear-gradient(120deg,#22b7ea 0%,#1a7fd0 46%,#0e4f98 100%);
  --shadow-sm:0 1px 2px rgba(12,27,46,.06);
  --shadow:0 2px 6px rgba(12,27,46,.06),0 14px 38px -20px rgba(12,27,46,.28);
  --header-bg:rgba(255,255,255,.86);
}
:root[data-theme="dark"]{
  --bg:#070f1c; --bg-alt:#0a1526; --surface:#0d1a2d; --surface-2:#111f34; --surface-3:#152840;
  --ink:#e9f1fa; --ink-soft:#9db0c7; --ink-faint:#647890;
  --line:#20344b; --line-soft:#1a2c41; --accent:#38b4ee; --accent-ink:#8ad2f7;
  --grad:linear-gradient(120deg,#38c6f5 0%,#2b8fe0 46%,#155fae 100%);
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow:0 2px 6px rgba(0,0,0,.4),0 18px 40px -22px rgba(0,0,0,.7);
  --header-bg:rgba(10,21,38,.82);
}

/* ---------- base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);
  line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-ink);text-decoration:none}
a:hover{color:var(--accent)}
h1,h2,h3,h4{margin:0;line-height:1.22;text-wrap:balance;font-weight:750;font-weight:700;letter-spacing:-.01em}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 clamp(20px,5vw,44px)}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:.72rem;
  letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:600}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--grad);border-radius:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.96rem;
  padding:13px 24px;border-radius:10px;border:1px solid transparent;cursor:pointer;
  transition:transform .16s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap;font-family:inherit}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 22px -10px rgba(14,79,152,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(14,79,152,.75);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn-line{background:#06c755;color:#fff}
.btn-line:hover{background:#05b34c;color:#fff;transform:translateY(-2px)}
.btn-lg{padding:16px 30px;font-size:1.02rem}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--header-bg);
  backdrop-filter:saturate(1.5) blur(14px);-webkit-backdrop-filter:saturate(1.5) blur(14px);
  border-bottom:1px solid var(--line-soft)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:38px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{color:var(--ink-soft);font-weight:550;font-weight:500;font-size:.95rem;padding:9px 14px;border-radius:8px;
  transition:color .16s,background .16s}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink);background:var(--surface-3)}
.header-cta{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);border-radius:9px;
  width:44px;height:44px;cursor:pointer;color:var(--ink);align-items:center;justify-content:center}
.nav-toggle svg{width:22px;height:22px}
.theme-toggle{background:transparent;border:1px solid var(--line);border-radius:9px;width:44px;height:44px;
  cursor:pointer;color:var(--ink-soft);display:inline-flex;align-items:center;justify-content:center}
.theme-toggle:hover{color:var(--accent);border-color:var(--accent)}
.theme-toggle svg{width:19px;height:19px}

@media (max-width:900px){
  .nav,.header-cta .btn{display:none}
  .nav-toggle{display:inline-flex}
  .nav.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:2px;background:var(--surface);border-bottom:1px solid var(--line);padding:12px;box-shadow:var(--shadow)}
  .nav.open a{padding:13px 16px}
}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--deep-ink);color:#eaf3fb;overflow:hidden}
.hero-grid{position:absolute;inset:0;z-index:1;opacity:.55;
  background-image:linear-gradient(rgba(120,170,220,.10) 1px,transparent 1px),
    linear-gradient(90deg,rgba(120,170,220,.10) 1px,transparent 1px);
  background-size:48px 48px;mask-image:radial-gradient(130% 120% at 78% 8%,#000 32%,transparent 80%)}
.hero-beam{position:absolute;top:-10%;right:-6%;z-index:1;width:min(52%,560px);opacity:.85;pointer-events:none}
.hero-beam svg{width:100%;height:auto;filter:drop-shadow(0 30px 70px rgba(0,0,0,.55))}
.hero .container{position:relative;z-index:2;padding:clamp(64px,11vw,128px) 0 clamp(60px,9vw,104px)}
.hero-inner{max-width:680px}
.hero .eyebrow{color:#7fd0f6}
.hero .eyebrow::before{background:linear-gradient(90deg,#5fd6ff,#2b8fe0)}
.hero h1{font-size:clamp(2.1rem,5.4vw,3.9rem);font-weight:800;letter-spacing:-.025em;color:#fff;margin:22px 0 0}
.hero h1 .grad{background:linear-gradient(100deg,#6fdcff,#93b8ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{margin:24px 0 0;font-size:clamp(1.05rem,2vw,1.28rem);color:#c3d7ea;max-width:52ch;line-height:1.75}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px}
.hero-stats{display:flex;gap:clamp(24px,5vw,54px);flex-wrap:wrap;margin-top:54px;padding-top:32px;
  border-top:1px solid rgba(120,170,220,.22)}
.hero-stats .s .n{font-family:var(--font-mono);font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700;color:#fff;
  letter-spacing:-.02em;line-height:1}
.hero-stats .s .n small{font-size:.5em;font-weight:600;color:#7fd0f6;margin-left:2px}
.hero-stats .s .l{font-size:.86rem;color:#9fbcd6;margin-top:8px}

/* ---------- section shell ---------- */
.section{padding:clamp(58px,9vw,110px) 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:640px;margin-bottom:clamp(34px,5vw,56px)}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head h2{font-size:clamp(1.7rem,3.6vw,2.65rem);margin-top:14px}
.section-head p{margin-top:16px;color:var(--ink-soft);font-size:1.06rem}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.svc{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:16px;
  padding:30px 28px;overflow:hidden;transition:transform .2s ease,box-shadow .25s ease,border-color .2s;
  box-shadow:var(--shadow-sm)}
.svc:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.svc::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad);
  transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.svc:hover::after{transform:scaleX(1)}
.svc-ico{width:54px;height:54px;border-radius:13px;background:var(--grad-soft);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:20px}
.svc-ico svg{width:26px;height:26px}
.svc h3{font-size:1.24rem}
.svc .num{position:absolute;top:24px;right:24px;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;color:var(--ink-faint)}
.svc p{margin-top:12px;color:var(--ink-soft);font-size:.97rem}
.svc ul{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.svc ul li{font-size:.8rem;color:var(--ink-soft);background:var(--surface-2);border:1px solid var(--line-soft);
  border-radius:7px;padding:5px 10px;font-weight:500}
.svc .more{display:inline-flex;align-items:center;gap:6px;margin-top:20px;font-weight:600;font-size:.92rem;color:var(--accent-ink)}
.svc .more svg{width:15px;height:15px;transition:transform .2s}
.svc:hover .more svg{transform:translateX(4px)}

/* ---------- why / features ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.why{padding:26px 24px;border-radius:14px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.why .k{width:44px;height:44px;border-radius:11px;background:var(--grad);color:#fff;display:flex;align-items:center;
  justify-content:center;margin-bottom:16px}
.why .k svg{width:22px;height:22px}
.why h3{font-size:1.1rem}
.why p{margin-top:9px;color:var(--ink-soft);font-size:.95rem}

/* ---------- stats band ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.stat-c{text-align:center;padding:28px 18px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.stat-c .n{font-family:var(--font-mono);font-size:clamp(2rem,4vw,2.8rem);font-weight:800;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em}
.stat-c .l{color:var(--ink-soft);font-size:.92rem;margin-top:6px}

/* ---------- projects gallery ---------- */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.proj{position:relative;border-radius:15px;overflow:hidden;aspect-ratio:4/3;border:1px solid var(--line);
  background:var(--surface-2)}
.proj img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.proj:hover img{transform:scale(1.06)}
.proj .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--ink-faint);
  font-family:var(--font-mono);font-size:.8rem;background:repeating-linear-gradient(135deg,var(--surface-2),var(--surface-2) 12px,var(--surface-3) 12px,var(--surface-3) 24px)}
.proj .cap{position:absolute;left:0;right:0;bottom:0;padding:20px 18px 16px;
  background:linear-gradient(to top,rgba(8,20,38,.9),transparent);color:#fff}
.proj .cap .t{font-weight:650;font-weight:600;font-size:1rem}
.proj .cap .m{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;color:#9fc6e8;text-transform:uppercase;margin-top:3px}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;counter-reset:step}
.step{position:relative;padding:28px 24px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.step .num{font-family:var(--font-mono);font-size:1.5rem;font-weight:800;background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.step h3{font-size:1.08rem;margin-top:12px}
.step p{margin-top:8px;color:var(--ink-soft);font-size:.94rem}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--deep-ink);color:#fff;border-radius:22px;
  padding:clamp(38px,6vw,64px);text-align:center}
.cta-band .hero-grid{opacity:.4}
.cta-band h2{position:relative;z-index:2;font-size:clamp(1.6rem,3.4vw,2.4rem);color:#fff}
.cta-band p{position:relative;z-index:2;color:#c3d7ea;margin-top:14px;max-width:50ch;margin-inline:auto;font-size:1.05rem}
.cta-band .hero-actions{position:relative;z-index:2;justify-content:center;margin-top:30px}

/* ---------- native table (replaces wp-table-builder) ---------- */
.hs-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-sm)}
.hs-table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:520px}
.hs-table caption{text-align:left;padding:14px 16px;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line)}
.hs-table th,.hs-table td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line-soft)}
.hs-table thead th{background:var(--surface-2);font-family:var(--font-mono);font-size:.76rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--ink-soft)}
.hs-table tbody tr:hover{background:var(--surface-2)}
.hs-table tbody tr:last-child td{border-bottom:0}

/* ---------- footer ---------- */
.site-footer{background:var(--bg-alt);border-top:1px solid var(--line);padding:clamp(50px,7vw,76px) 0 34px;color:var(--ink-soft)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.foot-brand img{height:40px;margin-bottom:16px}
.foot-brand p{font-size:.93rem;max-width:34ch;line-height:1.7}
.foot-col h4{font-size:.78rem;font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-faint);margin-bottom:16px}
.foot-col a,.foot-col li{display:block;color:var(--ink-soft);font-size:.94rem;padding:5px 0}
.foot-col a:hover{color:var(--accent)}
.foot-col ul{list-style:none;padding:0;margin:0}
.foot-contact .row{display:flex;gap:10px;align-items:flex-start;padding:6px 0;font-size:.94rem}
.foot-contact .row svg{width:17px;height:17px;color:var(--accent);flex:none;margin-top:4px}
.foot-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center;
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font-size:.84rem;color:var(--ink-faint)}
.foot-bottom .mono{font-size:.78rem}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* ---------- floating chat (replaces chaty) ---------- */
.chat-fab{position:fixed;right:20px;bottom:20px;z-index:80;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.chat-menu{display:flex;flex-direction:column;gap:10px;opacity:0;transform:translateY(12px) scale(.96);
  pointer-events:none;transition:opacity .2s ease,transform .2s ease}
.chat-fab.open .chat-menu{opacity:1;transform:none;pointer-events:auto}
.chat-item{display:flex;align-items:center;gap:10px;background:var(--surface);color:var(--ink);
  border:1px solid var(--line);box-shadow:var(--shadow);border-radius:999px;padding:10px 18px 10px 12px;font-weight:600;font-size:.92rem}
.chat-item:hover{transform:translateX(-3px);color:var(--ink)}
.chat-item .ci{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;flex:none}
.chat-item .ci svg{width:19px;height:19px}
.ci-line{background:#06c755}.ci-tel{background:var(--azure)}.ci-mail{background:var(--deep)}
.chat-btn{width:60px;height:60px;border-radius:50%;border:none;cursor:pointer;background:var(--grad);color:#fff;
  box-shadow:0 12px 30px -8px rgba(14,79,152,.8);display:flex;align-items:center;justify-content:center;
  transition:transform .2s ease}
.chat-btn:hover{transform:scale(1.06)}
.chat-btn svg{width:27px;height:27px;transition:transform .3s ease}
.chat-fab.open .chat-btn svg{transform:rotate(90deg)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

@media (max-width:980px){
  .svc-grid,.why-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .svc-grid,.why-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%;justify-content:center}
  .chat-fab{right:14px;bottom:14px}
}

/* ============================================================
   內頁元件 (service detail / contact)
   ============================================================ */

/* sub-hero — 內頁標題橫幅 */
.subhero{position:relative;background:var(--deep-ink);color:#eaf3fb;overflow:hidden}
.subhero .hero-grid{opacity:.5}
.subhero .container{position:relative;z-index:2;padding:clamp(38px,7vw,76px) 0 clamp(30px,5vw,52px)}
.breadcrumb{display:flex;gap:9px;align-items:center;font-size:.8rem;color:#9fbcd6;font-family:var(--font-mono);flex-wrap:wrap}
.breadcrumb a{color:#9fbcd6}
.breadcrumb a:hover{color:#fff}
.breadcrumb .sep{opacity:.45}
.subhero .eyebrow{color:#7fd0f6;margin-top:20px}
.subhero .eyebrow::before{background:linear-gradient(90deg,#5fd6ff,#2b8fe0)}
.subhero h1{font-size:clamp(1.8rem,4.2vw,3rem);color:#fff;margin:16px 0 0;letter-spacing:-.02em}
.subhero .lead{margin:16px 0 0;color:#c3d7ea;max-width:58ch;font-size:clamp(1rem,1.7vw,1.16rem);line-height:1.75}

/* prose 內文 */
.prose{max-width:70ch}
.prose h2{font-size:clamp(1.35rem,2.6vw,1.85rem);margin:0 0 14px}
.prose h3{font-size:1.18rem;margin:26px 0 10px}
.prose p{margin:0 0 16px;color:var(--ink-soft)}
.prose p:last-child{margin-bottom:0}

/* split 兩欄 */
.split{display:grid;grid-template-columns:1.45fr .85fr;gap:clamp(28px,5vw,54px);align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}

/* checklist 勾選清單 */
.checklist{list-style:none;padding:0;margin:22px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:13px 26px}
@media (max-width:560px){.checklist{grid-template-columns:1fr}}
.checklist li{position:relative;padding-left:32px;color:var(--ink);font-size:.98rem;line-height:1.55}
.checklist li::before{content:"";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:6px;background:var(--grad)}
.checklist li::after{content:"";position:absolute;left:7px;top:5.5px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}

/* grid utilities */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:820px){.grid-3{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.grid-3{grid-template-columns:1fr}}

/* aside 側欄 CTA */
.aside-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px 24px;
  box-shadow:var(--shadow);position:sticky;top:96px}
.aside-card .eyebrow{margin-bottom:12px}
.aside-card h3{font-size:1.18rem;margin-bottom:10px}
.aside-card p{color:var(--ink-soft);font-size:.93rem;margin-bottom:18px;line-height:1.7}
.aside-card .btn{width:100%;justify-content:center;margin-bottom:10px}
.aside-card .btn:last-child{margin-bottom:0}

/* FAQ 手風琴 (原生 details) */
.faq{display:flex;flex-direction:column;gap:12px;max-width:840px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq details[open]{border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;font-size:1.02rem;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-mono);font-size:1.5rem;color:var(--accent);line-height:1;flex:none}
.faq details[open] summary::after{content:"\2013"}
.faq .a{padding:0 22px 20px;color:var(--ink-soft);font-size:.96rem;line-height:1.75}

/* 聯絡頁 */
.contact-wrap{display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(28px,5vw,52px);align-items:start}
@media (max-width:860px){.contact-wrap{grid-template-columns:1fr}}
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .full{grid-column:1/-1}
@media (max-width:560px){.form{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:.86rem;font-weight:600;color:var(--ink)}
.field label .req{color:var(--crit)}
.field input,.field textarea,.field select{font-family:inherit;font-size:.96rem;color:var(--ink);background:var(--surface);
  border:1px solid var(--line);border-radius:10px;padding:12px 14px;width:100%;transition:border-color .16s,box-shadow .16s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}
.field textarea{min-height:132px;resize:vertical}
.form-note{font-size:.82rem;color:var(--ink-faint);margin-top:4px}
.info-panel{background:var(--surface-2);border:1px solid var(--line);border-radius:16px;padding:28px 26px}
.info-panel h3{font-size:1.12rem;margin-bottom:12px}
.info-row{display:flex;gap:14px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--line-soft)}
.info-row:last-child{border-bottom:0}
.info-row .ic{width:40px;height:40px;border-radius:10px;background:var(--grad-soft);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--accent);flex:none}
.info-row .ic svg{width:19px;height:19px}
.info-row .t{font-size:.72rem;color:var(--ink-faint);font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase}
.info-row .v{font-size:1rem;color:var(--ink);font-weight:500;margin-top:3px}
.map-embed{margin-top:20px;border-radius:14px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/9;
  display:flex;align-items:center;justify-content:center;color:var(--ink-faint);font-family:var(--font-mono);font-size:.82rem;
  background:repeating-linear-gradient(135deg,var(--surface-2),var(--surface-2) 14px,var(--surface-3) 14px,var(--surface-3) 28px)}

/* ============================================================
   關於我們 / 最新消息 元件
   ============================================================ */

/* 通用箭頭連結 */
.arrow-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:.9rem;color:var(--accent-ink)}
.arrow-link svg{width:15px;height:15px;transition:transform .2s}
.arrow-link:hover{color:var(--accent)}
.arrow-link:hover svg{transform:translateX(4px)}

/* 圖片版位 */
.media-ph{border-radius:16px;border:1px solid var(--line);aspect-ratio:4/3;overflow:hidden;display:flex;
  align-items:center;justify-content:center;color:var(--ink-faint);font-family:var(--font-mono);font-size:.82rem;
  background:repeating-linear-gradient(135deg,var(--surface-2),var(--surface-2) 14px,var(--surface-3) 14px,var(--surface-3) 28px)}
.media-ph img{width:100%;height:100%;object-fit:cover}

/* 新聞列表 */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:860px){.news-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.news-grid{grid-template-columns:1fr}}
.news-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:15px;
  overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .25s ease,border-color .2s}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.news-thumb{aspect-ratio:16/10;overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center;
  color:var(--ink-faint);font-family:var(--font-mono);font-size:.76rem;
  background:repeating-linear-gradient(135deg,var(--surface-2),var(--surface-2) 12px,var(--surface-3) 12px,var(--surface-3) 24px)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.news-meta{display:flex;gap:10px;align-items:center;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.05em;color:var(--ink-faint);margin-bottom:11px}
.news-cat{color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 35%,var(--line));border-radius:5px;padding:2px 8px}
.news-card h3{font-size:1.08rem;line-height:1.45;margin-bottom:9px}
.news-card p{color:var(--ink-soft);font-size:.9rem;flex:1;margin-bottom:14px}

/* 分頁 */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:42px}
.pagination a,.pagination span{min-width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:10px;border:1px solid var(--line);font-family:var(--font-mono);font-size:.9rem;color:var(--ink-soft);background:var(--surface)}
.pagination .current{background:var(--grad);color:#fff;border-color:transparent}
.pagination a:hover{border-color:var(--accent);color:var(--accent)}

/* 設計封面（取代照片）*/
.news-thumb.cover,.article-figure.cover{background:none;color:transparent}
.cover-svg{width:100%;height:100%;display:block}
.news-card:hover .cover-svg{transform:scale(1.04);transition:transform .5s ease}
.news-thumb.cover{overflow:hidden}

/* 專業分頁（WordPress paginate_links）*/
.pagination .page-numbers{min-width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;
  padding:0 12px;border-radius:10px;border:1px solid var(--line);font-family:var(--font-mono);font-size:.92rem;
  color:var(--ink-soft);background:var(--surface);text-decoration:none;transition:all .16s ease}
.pagination a.page-numbers:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.pagination .page-numbers.current{background:var(--grad);color:#fff;border-color:transparent;font-weight:700}
.pagination .page-numbers.dots{border:none;background:none;color:var(--ink-faint);min-width:24px;padding:0}
.pagination .prev.page-numbers,.pagination .next.page-numbers{font-size:1.1rem}

/* 文章搜尋框 */
.news-search{display:flex;gap:10px;max-width:460px;margin:0 0 32px}
.news-search input{flex:1;font-family:inherit;font-size:.98rem;padding:12px 16px;border:1px solid var(--line);
  border-radius:11px;background:var(--surface);color:var(--ink)}
.news-search input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}
.news-search button{width:48px;flex:none;border:none;border-radius:11px;background:var(--grad);color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:transform .16s}
.news-search button:hover{transform:translateY(-1px)}
.news-search button svg{width:19px;height:19px}

/* 案例服務類型篩選 chips */
.case-filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.case-filter .chip{display:inline-flex;align-items:center;padding:8px 17px;border-radius:999px;border:1px solid var(--line);
  background:var(--surface);color:var(--ink-soft);font-size:.9rem;font-weight:600;transition:all .16s ease}
.case-filter .chip:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.case-filter .chip.on{background:var(--grad);color:#fff;border-color:transparent}

/* 採用設備品牌 */
.brand-band{background:linear-gradient(120deg,#eef4fb,#e3edf9)}
.brand-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:880px;margin:0 auto}
@media (max-width:640px){.brand-grid{grid-template-columns:1fr}}
.brand-card{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);
  border-radius:16px;padding:24px 22px;box-shadow:var(--shadow-sm)}
.brand-mark{width:54px;height:54px;flex:none;border-radius:14px;background:var(--grad);color:#fff;display:flex;
  align-items:center;justify-content:center;font-size:1.6rem;font-weight:800;font-family:var(--font-mono)}
.brand-name{font-size:1.18rem;font-weight:700;margin-bottom:6px}
.brand-card p{color:var(--ink-soft);font-size:.92rem;line-height:1.62;margin:0}

/* 首頁品牌信任列 */
.brand-strip{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.bchip{display:inline-flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--line);
  border-radius:999px;padding:9px 22px 9px 11px;font-weight:700;font-size:1rem;box-shadow:var(--shadow-sm);transition:transform .16s}
.bchip:hover{transform:translateY(-2px)}
.bmark{width:32px;height:32px;flex:none;border-radius:50%;background:var(--grad);color:#fff;display:flex;
  align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:800;font-size:.92rem}

/* 案例照片集 */
.case-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:28px 0}
.case-gphoto{border-radius:12px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3}
.case-gphoto img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.case-gphoto:hover img{transform:scale(1.05)}

/* 文章內文 */
.article{max-width:760px;margin:0 auto}
.article .article-meta{display:flex;gap:12px;align-items:center;font-family:var(--font-mono);font-size:.78rem;color:#9fbcd6;margin-top:16px}
.article-figure{margin:26px 0;border-radius:14px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/9;
  display:flex;align-items:center;justify-content:center;color:var(--ink-faint);font-family:var(--font-mono);font-size:.82rem;
  background:repeating-linear-gradient(135deg,var(--surface-2),var(--surface-2) 14px,var(--surface-3) 14px,var(--surface-3) 28px)}
.article-figure img{width:100%;height:100%;object-fit:cover}
.back-link{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:.92rem;color:var(--accent-ink)}
.back-link svg{width:16px;height:16px}

/* 服務內頁形象照 */
.svc-photo{border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:16/6;max-height:360px}
.svc-photo img{width:100%;height:100%;object-fit:cover}
@media (max-width:640px){.svc-photo{aspect-ratio:16/9}}

/* 服務主視覺 Key Visual（設計生成）*/
.keyvisual{position:relative;overflow:hidden;border-radius:16px;border:1px solid var(--line);background:var(--deep-ink);
  aspect-ratio:16/6;max-height:360px;display:flex;align-items:center;box-shadow:var(--shadow)}
.keyvisual .kv-grid{position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(120,170,220,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(120,170,220,.10) 1px,transparent 1px);
  background-size:38px 38px;-webkit-mask-image:radial-gradient(120% 130% at 84% 20%,#000 30%,transparent 78%);
  mask-image:radial-gradient(120% 130% at 84% 20%,#000 30%,transparent 78%)}
.keyvisual .kv-text{position:relative;z-index:2;padding:0 clamp(26px,5vw,54px);max-width:64%}
.keyvisual .kv-en{display:block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:#7fd0f6;margin-bottom:12px}
.keyvisual .kv-zh{display:block;font-size:clamp(1.4rem,3.4vw,2.3rem);font-weight:800;color:#fff;letter-spacing:-.01em;line-height:1.2}
.keyvisual .kv-sub{display:block;margin-top:12px;color:#c3d7ea;font-size:clamp(.88rem,1.6vw,1.05rem)}
.keyvisual .kv-motif{position:absolute;right:2%;top:50%;transform:translateY(-50%);height:116%;width:auto;z-index:1;
  filter:drop-shadow(0 20px 42px rgba(0,0,0,.45))}
@media (max-width:640px){.keyvisual{aspect-ratio:16/11}.keyvisual .kv-text{max-width:100%}.keyvisual .kv-motif{opacity:.26;right:-12%}}

/* 服務項目卡（服務內頁） */
.spec-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.spec-list{grid-template-columns:1fr}}
.spec-list .item{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:17px 19px;box-shadow:var(--shadow-sm)}
.spec-list .item h4{font-size:1rem;margin:0 0 6px;display:flex;gap:9px;align-items:center;font-weight:600}
.spec-list .item h4::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--grad);transform:rotate(45deg);flex:none}
.spec-list .item p{font-size:.88rem;color:var(--ink-soft);margin:0;line-height:1.6;padding-left:17px}

/* 服務對象 pills */
.audience{display:flex;flex-wrap:wrap;gap:12px}
.audience .a{display:inline-flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:12px 18px;font-weight:600;font-size:.95rem;box-shadow:var(--shadow-sm);transition:transform .16s,border-color .16s}
.audience .a:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.audience .a svg{width:20px;height:20px;color:var(--accent);flex:none}

/* 服務保證帶（風險反轉，促成轉換）*/
.guarantee{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:820px){.guarantee{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.guarantee{grid-template-columns:1fr}}
.guar{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 20px;box-shadow:var(--shadow-sm)}
.guar .gi{width:46px;height:46px;border-radius:12px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;flex:none}
.guar .gi svg{width:23px;height:23px}
.guar b{display:block;font-size:1.02rem;margin-bottom:4px}
.guar span{display:block;font-size:.88rem;color:var(--ink-soft);line-height:1.55}

/* Hero 信任列 */
.hero-trust{margin-top:22px;font-size:.92rem;color:#a7c6e0;font-weight:500;display:flex;flex-wrap:wrap;gap:8px 20px}
.hero-trust b{color:#7fd0f6;font-weight:700;margin-right:2px}

/* 手機置底固定 CTA 列（提升手機轉換）*/
.mobile-cta{display:none}
@media (max-width:640px){
  .mobile-cta{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:90;
    padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:var(--header-bg);
    backdrop-filter:saturate(1.5) blur(14px);-webkit-backdrop-filter:saturate(1.5) blur(14px);border-top:1px solid var(--line)}
  .mobile-cta .btn{width:100%;justify-content:center;padding:13px 8px;font-size:.95rem}
  .mobile-cta .btn svg{width:16px;height:16px}
  .chat-fab{display:none}
  .site-footer{padding-bottom:92px}
}


/* ==== 網站主風格：STYLE B（明亮企業風，已定案）==== */
/* ============================================================
   風格 B — 簡潔信賴（明亮企業風）
   明亮留白、solid 藍、柔和圓角、實照導向，沉穩可信。
   （疊加於 main.css 之後）
   ============================================================ */
:root, :root[data-theme="light"], :root[data-theme="dark"]{
  --bg:#ffffff; --bg-alt:#f3f7fc; --surface:#ffffff; --surface-2:#f6f9fc; --surface-3:#eef4fa;
  --ink:#13293f; --ink-soft:#4a5c72; --ink-faint:#8395a8;
  --line:#e2eaf2; --line-soft:#eef4f9;
  --cyan:#2a8fd6; --azure:#1a6fbe; --deep:#0f4f92; --deep-ink:#0f3f78;
  --accent:#1a6fbe; --accent-ink:#0f4f92;
  --grad:linear-gradient(120deg,#2a8fd6,#155fa8);
  --grad-soft:linear-gradient(120deg,rgba(42,143,214,.10),rgba(15,79,146,.08));
  --shadow-sm:0 1px 2px rgba(19,41,63,.05);
  --shadow:0 4px 10px rgba(19,41,63,.05),0 20px 44px -24px rgba(19,41,63,.22);
  --header-bg:rgba(255,255,255,.9);
}
/* 明亮 Hero */
.hero{background:linear-gradient(165deg,#eaf3fc 0%,#ffffff 62%);color:var(--ink);border-bottom:1px solid var(--line)}
.hero .hero-grid{opacity:.3;background-image:linear-gradient(rgba(26,111,190,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(26,111,190,.07) 1px,transparent 1px)}
.hero .hero-beam{opacity:.5}
.hero h1{color:var(--ink)}
.hero h1 .grad{background:linear-gradient(100deg,#2a8fd6,#155fa8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero .eyebrow{color:var(--accent)}
.hero .eyebrow::before{background:var(--accent)}
.hero-sub{color:var(--ink-soft)}
.hero-trust{color:var(--ink-soft)}
.hero-trust b{color:var(--accent)}
.hero-stats{border-top-color:var(--line)}
.hero-stats .s .n{color:var(--ink)}
.hero-stats .s .n small{color:var(--accent)}
.hero-stats .s .l{color:var(--ink-faint)}
/* 柔和圓角、更多留白 */
.svc,.why,.guar,.stat-c,.step,.aside-card,.info-panel,.news-card,.proj{border-radius:18px}
.svc-ico,.why .k,.guar .gi{border-radius:14px}
.btn{border-radius:11px}
.btn-primary{background:var(--accent);box-shadow:0 8px 20px -10px rgba(26,111,190,.55)}
.btn-primary:hover{background:var(--accent-ink);box-shadow:0 12px 26px -10px rgba(26,111,190,.6)}
.section{padding-top:clamp(66px,10vw,124px);padding-bottom:clamp(66px,10vw,124px)}
.section-head h2{letter-spacing:-.015em}
.eyebrow{letter-spacing:.16em}
/* 明亮 CTA 帶 */
.cta-band{background:linear-gradient(120deg,#e8f2fc,#d8ebfa);color:var(--ink)}
.cta-band .hero-grid{opacity:.35}
.cta-band h2{color:var(--ink)}
.cta-band p{color:var(--ink-soft)}
/* hero 光束在明亮底去除暗陰影 */
.hero .hero-beam{opacity:.45}
.hero .hero-beam svg{filter:none}

/* 內頁標題橫幅（subhero）明亮化 */
.subhero{background:linear-gradient(165deg,#eaf3fc 0%,#ffffff 72%);color:var(--ink);border-bottom:1px solid var(--line)}
.subhero .hero-grid{opacity:.3;background-image:linear-gradient(rgba(26,111,190,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(26,111,190,.07) 1px,transparent 1px)}
.subhero .breadcrumb{color:var(--ink-faint)}
.subhero .breadcrumb a{color:var(--ink-soft)}
.subhero .breadcrumb a:hover{color:var(--accent)}
.subhero .breadcrumb .sep{color:var(--ink-faint)}
.subhero .eyebrow{color:var(--accent)}
.subhero .eyebrow::before{background:var(--accent)}
.subhero h1{color:var(--ink)}
.subhero .lead{color:var(--ink-soft)}
.subhero .article-meta{color:var(--ink-faint)}

/* 明亮風單一主題，隱藏深淺切換鈕 */
.theme-toggle{display:none}