@charset "UTF-8";
/* ==========================================================================
   微穎奇點有限公司 Weiying Qidian Ltd. — 官方網站樣式
   設計系統：品牌綠漸層 + 深墨綠科技底 + 技術插畫
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* 品牌色（取自 Logo 實際色值） */
  --lime: #c6de55;
  --lime-soft: #dcea8f;
  --green: #52b96e;
  --green-600: #3aa35c;
  --green-700: #2b8b4c;
  --teal: #12907a;
  --teal-700: #0d7462;
  --brand-grad: linear-gradient(100deg, #c6de55 0%, #52b96e 45%, #12907a 100%);
  --brand-grad-soft: linear-gradient(100deg, rgba(198, 222, 85, .16), rgba(18, 144, 122, .16));

  /* 中性色 */
  --ink: #0c1a16;
  --ink-2: #112622;
  --ink-3: #17322c;
  --text: #1b2a26;
  --muted: #5f726c;
  --line: #e3eae7;
  --bg: #ffffff;
  --bg-soft: #f4f8f6;

  /* 狀態色 */
  --run: #35c46f;
  --idle: #f2b33d;
  --alarm: #e8604c;

  /* 排版 */
  --f-zh: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", "微軟正黑體", sans-serif;
  --f-en: "Barlow", "Noto Sans TC", sans-serif;

  /* 版面 */
  --wrap: 1200px;
  --gut: 24px;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-s: 0 2px 10px rgba(12, 26, 22, .06);
  --shadow-m: 0 12px 32px rgba(12, 26, 22, .09);
  --shadow-l: 0 24px 60px rgba(12, 26, 22, .14);
  --header-h: 78px;
}

/* ---------- 2. Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }

body {
  margin: 0;
  font-family: var(--f-zh);
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  letter-spacing: .01em;
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.35; font-weight: 900; letter-spacing: .005em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }
.en { font-family: var(--f-en); letter-spacing: .06em; }

/* ---------- 3. Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent;
  transition: height .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-header.is-stuck { height: 64px; box-shadow: var(--shadow-s); border-bottom-color: var(--line); }

.header-inner { display: flex; align-items: center; gap: 28px; height: 100%; }

.brand { display: flex; align-items: center; gap: 13px; flex: 0 0 auto; }
.brand img { height: 44px; width: auto; transition: height .25s ease; }
.site-header.is-stuck .brand img { height: 36px; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.3; }
.brand-txt b { font-size: 16px; font-weight: 700; color: var(--ink); letter-spacing: .04em; }
.brand-txt small { font-size: 10.5px; color: var(--muted); }

.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative; padding: 10px 14px; font-size: 15px; font-weight: 500;
  color: #34443f; border-radius: 8px; transition: color .2s ease, background .2s ease;
}
.nav a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
  background: var(--brand-grad); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform .25s ease;
}
.nav a:hover { color: var(--teal); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav a.is-active { color: var(--teal-700); font-weight: 700; }

.nav-cta { margin-left: 14px; }

.burger {
  display: none; width: 44px; height: 44px; margin-left: auto; border: 1px solid var(--line);
  border-radius: 10px; background: #fff; cursor: pointer; padding: 0; position: relative;
}
.burger span {
  position: absolute; left: 12px; right: 12px; height: 2px; background: var(--ink-3); border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 27px; }
.burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- 4. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 24px; border-radius: 999px; font-size: 15px; font-weight: 700;
  border: 1.5px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .2s ease, box-shadow .25s ease, background .25s ease, color .2s ease, border-color .2s ease;
}
.btn svg { width: 16px; height: 16px; flex: 0 0 auto; }
.btn--primary { background: var(--brand-grad); color: #08221c; box-shadow: 0 8px 20px rgba(18, 144, 122, .28); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(18, 144, 122, .36); }
.btn--ghost { border-color: rgba(255, 255, 255, .5); color: #fff; }
.btn--ghost:hover { background: rgba(255, 255, 255, .12); border-color: #fff; transform: translateY(-2px); }
.btn--line { border-color: var(--green); color: var(--green-700); background: #fff; }
.btn--line:hover { background: var(--green); color: #fff; transform: translateY(-2px); }
.btn--sm { padding: 10px 18px; font-size: 14px; }
.btn--white { background: #fff; color: var(--teal-700); }
.btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow-m); }

/* ---------- 5. Section 通用 ---------- */
.sec { padding: 96px 0; position: relative; }
.sec--soft { background: var(--bg-soft); }
.sec--dark { background: var(--ink); color: #dfe9e5; }
.sec--dark .sec-title { color: #fff; }
.sec--dark .sec-lead { color: #a9beb8; }

.sec-head { max-width: 760px; margin-bottom: 52px; }
.sec-head--center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--f-en); font-size: 13px; font-weight: 600; letter-spacing: .16em;
  color: var(--teal); text-transform: uppercase; margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--brand-grad); border-radius: 2px; }
.sec--dark .eyebrow { color: var(--lime); }
.sec-title { font-size: clamp(26px, 3.4vw, 40px); color: var(--ink); }
.sec-title em { font-style: normal; background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sec-lead { margin-top: 18px; font-size: 17px; color: var(--muted); line-height: 1.9; }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative; padding: calc(var(--header-h) + 76px) 0 84px;
  background:
    radial-gradient(900px 460px at 78% 18%, rgba(82, 185, 110, .20), transparent 62%),
    radial-gradient(680px 420px at 8% 88%, rgba(18, 144, 122, .22), transparent 60%),
    linear-gradient(165deg, #0b1a16 0%, #0e2620 55%, #0a1512 100%);
  color: #e8f1ee; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(126, 200, 160, .07) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(126, 200, 160, .07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 40%, #000 35%, transparent 88%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 35%, transparent 88%);
}
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 90px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, .04));
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 48px; align-items: center; }

.hero-tag {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 10px;
  border: 1px solid rgba(198, 222, 85, .3); border-radius: 999px;
  background: rgba(198, 222, 85, .08); font-size: 13.5px; color: var(--lime-soft); margin-bottom: 24px;
}
.hero-tag .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(198, 222, 85, .18); }

.hero h1 { font-size: clamp(32px, 4.6vw, 56px); line-height: 1.24; color: #fff; letter-spacing: -.01em; }
.hero h1 em { font-style: normal; background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { margin-top: 22px; font-size: 17.5px; line-height: 1.95; color: #b8cdc6; max-width: 560px; }
.hero-sub b { color: #e4f0d9; font-weight: 700; }

.hero-pillars { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.hero-pillars span {
  font-size: 14px; padding: 7px 14px; border-radius: 8px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); color: #cfe0da;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.hero-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 46px; padding-top: 30px; border-top: 1px solid rgba(255, 255, 255, .1); }
.hero-facts b { display: block; font-family: var(--f-en); font-size: 26px; font-weight: 700; color: var(--lime); line-height: 1.2; }
.hero-facts small { font-size: 13px; color: #93aaa3; }

.hero-art { position: relative; }
.hero-art svg { width: 100%; height: auto; overflow: visible; }

/* ---------- 7. 三大服務卡 ---------- */
.pillars { margin-top: -54px; position: relative; z-index: 5; }
.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pillar {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px 26px; box-shadow: var(--shadow-m);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  display: flex; flex-direction: column;
}
.pillar:hover { transform: translateY(-6px); box-shadow: var(--shadow-l); border-color: rgba(82, 185, 110, .45); }
.pillar-ico {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  background: var(--brand-grad-soft); border: 1px solid rgba(82, 185, 110, .25); margin-bottom: 18px;
}
.pillar-ico svg { width: 30px; height: 30px; stroke: var(--teal); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.pillar h3 { font-size: 20px; color: var(--ink); }
.pillar .num { font-family: var(--f-en); font-size: 13px; font-weight: 600; color: var(--green); letter-spacing: .12em; }
.pillar p { margin-top: 10px; font-size: 15px; color: var(--muted); line-height: 1.85; }
.pillar .more { margin-top: auto; padding-top: 18px; font-size: 14.5px; font-weight: 700; color: var(--teal); display: inline-flex; align-items: center; gap: 7px; }
.pillar .more svg { width: 15px; height: 15px; transition: transform .2s ease; }
.pillar:hover .more svg { transform: translateX(4px); }

/* ---------- 8. 圖文區塊 ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 56px; align-items: center; }
.split--board { grid-template-columns: minmax(0, .82fr) minmax(0, 1.5fr); gap: 44px; }
.split--rev { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.split--rev .split-art { order: -1; }
.split-art { position: relative; }
.split-art svg { width: 100%; height: auto; }

.feat-list { display: grid; gap: 20px; margin-top: 30px; }
.feat {
  display: grid; grid-template-columns: 40px 1fr; gap: 16px; align-items: start;
}
.feat-ico {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  background: var(--brand-grad-soft); border: 1px solid rgba(82, 185, 110, .25);
}
.feat-ico svg { width: 20px; height: 20px; stroke: var(--teal); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.sec--dark .feat-ico { background: rgba(198, 222, 85, .1); border-color: rgba(198, 222, 85, .28); }
.sec--dark .feat-ico svg { stroke: var(--lime); }
.feat h4 { font-size: 17px; color: var(--ink); }
.sec--dark .feat h4 { color: #fff; }
.feat p { margin-top: 5px; font-size: 15px; color: var(--muted); line-height: 1.85; }
.sec--dark .feat p { color: #9db2ac; }

/* 協定標籤 */
.chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 26px; }
.chip {
  font-family: var(--f-en); font-size: 13.5px; font-weight: 500; letter-spacing: .02em;
  padding: 7px 14px; border-radius: 999px; background: #fff;
  border: 1px solid var(--line); color: #3d5049; box-shadow: var(--shadow-s);
}
.chip.is-hi { background: var(--brand-grad); color: #08221c; font-weight: 700; border-color: transparent; }
.sec--dark .chip { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .13); color: #cfe0da; box-shadow: none; }

.note {
  margin-top: 26px; padding: 16px 20px; border-left: 3px solid var(--green);
  background: var(--bg-soft); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 14.5px; color: var(--muted);
}
.sec--dark .note { background: rgba(255, 255, 255, .05); color: #a9beb8; }

/* 模組卡（產線） */
.mod-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 46px; }
.mod {
  padding: 22px 18px; border-radius: var(--radius-sm); text-align: center;
  background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .1);
  transition: transform .25s ease, background .25s ease, border-color .25s ease;
}
.mod:hover { transform: translateY(-5px); background: rgba(198, 222, 85, .09); border-color: rgba(198, 222, 85, .35); }
.mod svg { width: 34px; height: 34px; margin: 0 auto 12px; stroke: var(--lime); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.mod b { display: block; font-size: 16px; color: #fff; font-weight: 700; }
.mod small { display: block; margin-top: 6px; font-size: 13px; color: #93aaa3; line-height: 1.7; }

/* ---------- 9. 戰情看板 Mockup ---------- */
.board {
  background: linear-gradient(160deg, #0e2620, #0a1714);
  border: 1px solid rgba(255, 255, 255, .09); border-radius: 18px;
  padding: 20px; box-shadow: var(--shadow-l); color: #d8e6e1;
}
.board-bar { display: flex; align-items: center; gap: 10px; padding-bottom: 14px; border-bottom: 1px solid rgba(255, 255, 255, .08); margin-bottom: 18px; }
.board-bar .lights { display: flex; gap: 6px; }
.board-bar .lights i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, .2); }
.board-bar .lights i:first-child { background: var(--alarm); }
.board-bar .lights i:nth-child(2) { background: var(--idle); }
.board-bar .lights i:nth-child(3) { background: var(--run); }
.board-bar b { font-size: 14px; font-weight: 700; color: #fff; }
.board-bar span { margin-left: auto; font-family: var(--f-en); font-size: 12.5px; color: #7f9992; display: inline-flex; align-items: center; gap: 7px; }
.board-bar span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--run); animation: blink 1.6s infinite; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }

.board-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.kpi { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .07); border-radius: 12px; padding: 14px; }
.kpi small { font-size: 12.5px; color: #8ba7a0; }
.kpi b { display: block; font-family: var(--f-en); font-size: 27px; font-weight: 700; color: #fff; line-height: 1.3; }
.kpi b i { font-size: 14px; font-style: normal; color: #8ba7a0; margin-left: 2px; }
.kpi .trend { font-size: 12px; color: var(--run); font-family: var(--f-en); }
.kpi .trend.down { color: var(--alarm); }

.board-cols { display: grid; grid-template-columns: 1.25fr 1fr; gap: 12px; margin-top: 12px; }
.panel { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .07); border-radius: 12px; padding: 16px; }
.panel h5 { margin: 0 0 14px; font-size: 13.5px; font-weight: 700; color: #cfe0da; display: flex; align-items: center; gap: 8px; }
.panel h5 em { font-style: normal; margin-left: auto; font-family: var(--f-en); font-size: 11.5px; color: #7f9992; font-weight: 500; }

.bars { display: flex; align-items: flex-end; gap: 9px; height: 142px; }
.bars div { flex: 1; border-radius: 4px 4px 2px 2px; background: linear-gradient(to top, rgba(82, 185, 110, .35), var(--green)); position: relative; height: 0; transition: height 1.1s cubic-bezier(.22, .8, .3, 1); }
.bars div.is-low { background: linear-gradient(to top, rgba(242, 179, 61, .3), var(--idle)); }
.bars div::after { content: attr(data-l); position: absolute; left: 0; right: 0; bottom: -20px; text-align: center; font-family: var(--f-en); font-size: 10.5px; color: #7f9992; }
.bars-x { height: 20px; }

.mlist { display: grid; gap: 9px; }
.mrow { display: grid; grid-template-columns: 10px 1fr auto; gap: 11px; align-items: center; font-size: 13.5px; }
.mrow i { width: 10px; height: 10px; border-radius: 50%; }
.mrow i.run { background: var(--run); box-shadow: 0 0 0 3px rgba(53, 196, 111, .16); }
.mrow i.idle { background: var(--idle); box-shadow: 0 0 0 3px rgba(242, 179, 61, .16); }
.mrow i.alarm { background: var(--alarm); box-shadow: 0 0 0 3px rgba(232, 96, 76, .16); animation: blink 1.2s infinite; }
.mrow span { color: #c3d5cf; }
.mrow em { font-style: normal; font-family: var(--f-en); font-size: 12.5px; color: #8ba7a0; }

.alarms { display: grid; gap: 8px; margin-top: 12px; }
.alarm-row { display: flex; gap: 10px; align-items: center; font-size: 13px; padding: 9px 11px; border-radius: 8px; background: rgba(232, 96, 76, .1); border: 1px solid rgba(232, 96, 76, .22); color: #f0c3bc; }
.alarm-row.warn { background: rgba(242, 179, 61, .1); border-color: rgba(242, 179, 61, .22); color: #f2dcb4; }
.alarm-row em { font-style: normal; margin-left: auto; font-family: var(--f-en); font-size: 11.5px; opacity: .75; }

/* 環圈 */
.donut { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 18px; }
.donut svg { width: 116px; height: 116px; flex: 0 0 auto; }
.donut .ring-bg { fill: none; stroke: rgba(255, 255, 255, .09); stroke-width: 11; }
.donut .ring-fg { fill: none; stroke: url(#oeeGrad); stroke-width: 11; stroke-linecap: round; transition: stroke-dashoffset 1.4s cubic-bezier(.22, .8, .3, 1); }
.donut .ring-txt { font-family: var(--f-en); font-size: 26px; font-weight: 700; fill: #fff; }
.donut .ring-sub { font-family: var(--f-en); font-size: 10px; fill: #8ba7a0; letter-spacing: .1em; }
.donut ul { display: grid; gap: 9px; font-size: 13px; flex: 1 1 148px; }
.donut li { display: flex; justify-content: space-between; gap: 18px; color: #a9beb8; white-space: nowrap; }
.donut li b { font-family: var(--f-en); color: #fff; font-weight: 600; }

/* ---------- 10. 整合對比 ---------- */
.compare { display: grid; grid-template-columns: 1fr 64px 1fr; gap: 0; align-items: center; margin-top: 20px; }
.cmp-card { border-radius: var(--radius); padding: 30px; border: 1px solid var(--line); background: #fff; }
.cmp-card.bad { background: #fbf7f6; border-color: #f0dcd8; }
.cmp-card.good { border-color: rgba(82, 185, 110, .4); box-shadow: var(--shadow-m); }
.cmp-card h4 { font-size: 19px; display: flex; align-items: center; gap: 10px; color: var(--ink); }
.cmp-card h4 .badge { font-family: var(--f-en); font-size: 11px; letter-spacing: .1em; padding: 3px 9px; border-radius: 999px; background: #eadfdc; color: #a0574a; font-weight: 700; }
.cmp-card.good h4 .badge { background: var(--brand-grad); color: #08221c; }
.cmp-card svg.cmp-art { margin: 20px 0; width: 100%; height: auto; }
.cmp-card ul { display: grid; gap: 11px; font-size: 14.5px; color: var(--muted); }
.cmp-card li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: start; }
.cmp-card li svg { width: 18px; height: 18px; margin-top: 3px; fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.cmp-card.bad li svg { stroke: #cf7f70; }
.cmp-card.good li svg { stroke: var(--green); }
.cmp-arrow { display: grid; place-items: center; color: var(--green); }
.cmp-arrow svg { width: 36px; height: 36px; stroke: currentColor; fill: none; stroke-width: 1.6; }

/* ---------- 11. 導入流程 ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: 46px; position: relative; }
.steps::before { content: ""; position: absolute; top: 27px; left: 10%; right: 10%; height: 2px; background: linear-gradient(90deg, rgba(82, 185, 110, .25), rgba(18, 144, 122, .45)); }
.step { text-align: center; padding: 0 12px; position: relative; }
.step .no {
  width: 54px; height: 54px; margin: 0 auto 18px; border-radius: 50%; display: grid; place-items: center;
  background: #fff; border: 2px solid rgba(82, 185, 110, .35); font-family: var(--f-en); font-weight: 700;
  font-size: 18px; color: var(--teal); position: relative; z-index: 2; transition: all .3s ease;
}
.step:hover .no { background: var(--brand-grad); color: #08221c; border-color: transparent; transform: scale(1.08); box-shadow: 0 10px 22px rgba(18, 144, 122, .25); }
.step b { display: block; font-size: 16.5px; color: var(--ink); }
.step p { margin-top: 8px; font-size: 14px; color: var(--muted); line-height: 1.8; }

/* ---------- 11b. 技術支援 ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 46px; }
.svc {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px 26px; box-shadow: var(--shadow-s);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.svc:hover { transform: translateY(-5px); box-shadow: var(--shadow-m); border-color: rgba(82, 185, 110, .45); }
.svc .ico {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--brand-grad-soft); border: 1px solid rgba(82, 185, 110, .25); margin-bottom: 16px;
}
.svc .ico svg { width: 26px; height: 26px; stroke: var(--teal); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.svc h4 { font-size: 17.5px; color: var(--ink); }
.svc p { margin-top: 9px; font-size: 14.5px; color: var(--muted); line-height: 1.85; }

.values {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 36px;
  margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line);
}
.values span { display: inline-flex; align-items: center; gap: 9px; font-size: 15.5px; font-weight: 700; color: #375149; }
.values svg { width: 20px; height: 20px; stroke: var(--green); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- 12. CTA / 聯絡 ---------- */
.cta { position: relative; overflow: hidden; background: linear-gradient(120deg, #0f766a 0%, #2b8b4c 55%, #6aa93f 100%); color: #fff; padding: 76px 0; }
.cta::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .16) 1px, transparent 1px);
  background-size: 22px 22px; opacity: .5;
}
.cta-inner { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.cta h2 { font-size: clamp(24px, 3vw, 36px); }
.cta p { margin-top: 14px; font-size: 16.5px; color: rgba(255, 255, 255, .88); max-width: 620px; }

.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 46px; position: relative; }
.ct {
  display: flex; gap: 14px; align-items: flex-start; padding: 20px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .2); border-radius: var(--radius-sm);
  backdrop-filter: blur(6px);
}
.ct .ico { width: 40px; height: 40px; border-radius: 10px; background: rgba(255, 255, 255, .18); display: grid; place-items: center; flex: 0 0 auto; }
.ct .ico svg { width: 20px; height: 20px; stroke: #fff; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ct small { display: block; font-size: 12.5px; color: rgba(255, 255, 255, .75); letter-spacing: .06em; }
.ct b { display: block; font-size: 15.5px; font-weight: 700; line-height: 1.6; word-break: break-word; }
.ct b.sm { font-size: 14px; font-weight: 500; }

/* ---------- 12b. 內頁：頁首橫幅 / 麵包屑 ---------- */
.page-hero {
  position: relative; padding: calc(var(--header-h) + 62px) 0 58px; overflow: hidden;
  background:
    radial-gradient(760px 380px at 80% 10%, rgba(82, 185, 110, .20), transparent 60%),
    linear-gradient(160deg, #0b1a16 0%, #0e2620 60%, #0a1512 100%);
  color: #e8f1ee;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(126, 200, 160, .07) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(126, 200, 160, .07) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at 60% 30%, #000 25%, transparent 82%);
  -webkit-mask-image: radial-gradient(circle at 60% 30%, #000 25%, transparent 82%);
}
.page-hero > .wrap { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(28px, 3.8vw, 44px); color: #fff; }
.page-hero p { margin-top: 16px; font-size: 17px; color: #b8cdc6; max-width: 680px; line-height: 1.9; }
.crumb { font-size: 13.5px; color: #8fa9a2; margin-bottom: 16px; }
.crumb a:hover { color: var(--lime); }
.crumb span { margin: 0 8px; opacity: .6; }

/* ---------- 12c. 表單 ---------- */
.contact-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 40px; align-items: start; }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow-m); }
.form-card > h3 { font-size: 21px; color: var(--ink); }
.form-card > .hint { margin-top: 8px; margin-bottom: 26px; font-size: 14.5px; color: var(--muted); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field.span2 { grid-column: 1 / -1; }
.field label { font-size: 14.5px; font-weight: 700; color: #2c3f39; }
.field label i { font-style: normal; color: #d9534f; margin-left: 3px; }
.field label em { font-style: normal; font-weight: 400; color: #8b9c96; font-size: 13px; margin-left: 6px; }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: 15.5px; color: var(--text); background: #fbfdfc;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding: 12px 14px;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; width: 100%;
}
.field textarea { resize: vertical; min-height: 132px; line-height: 1.8; }
.field select { appearance: none; cursor: pointer; padding-right: 40px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235f726c' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 13px center; background-size: 17px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; background: #fff; border-color: var(--green); box-shadow: 0 0 0 4px rgba(82, 185, 110, .15);
}
.field input::placeholder, .field textarea::placeholder { color: #a9b7b2; }
.field .err { display: none; font-size: 13px; color: #d9534f; }
.field.is-err input, .field.is-err select, .field.is-err textarea { border-color: #e79086; background: #fffafa; }
.field.is-err .err { display: block; }

.check { display: grid; grid-template-columns: 20px 1fr; gap: 12px; align-items: start; margin-top: 22px; font-size: 14px; color: var(--muted); line-height: 1.8; }
.check input { width: 19px; height: 19px; margin-top: 4px; accent-color: var(--green-600); cursor: pointer; }
.check.is-err { color: #d9534f; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--line); }
.form-actions .tip { font-size: 13.5px; color: #8b9c96; }
.btn[disabled] { opacity: .6; pointer-events: none; }

.form-ok { border: 1.5px solid rgba(82, 185, 110, .5); background: #f3faf6; border-radius: var(--radius); padding: 30px; }
.form-ok h3 { font-size: 20px; color: var(--teal-700); display: flex; align-items: center; gap: 11px; }
.form-ok h3 svg { width: 26px; height: 26px; stroke: var(--green-600); fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.form-ok p { margin-top: 12px; font-size: 15px; color: #3f5a51; line-height: 1.9; }
.form-ok pre {
  margin: 18px 0 0; padding: 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-family: var(--f-en); font-size: 13px; line-height: 1.85; color: #33463f; white-space: pre-wrap; word-break: break-word;
  max-height: 260px; overflow: auto;
}
.form-ok .row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }

/* 側欄聯絡資訊 */
.info-card { background: var(--ink); color: #cfe0da; border-radius: var(--radius); padding: 30px; }
.info-card h3 { font-size: 19px; color: #fff; margin-bottom: 22px; }
.info-list { display: grid; gap: 20px; }
.info-list > div { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; }
.info-list .ico { width: 40px; height: 40px; border-radius: 11px; background: rgba(198, 222, 85, .1); border: 1px solid rgba(198, 222, 85, .25); display: grid; place-items: center; }
.info-list .ico svg { width: 20px; height: 20px; stroke: var(--lime); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.info-list small { display: block; font-family: var(--f-en); font-size: 11.5px; letter-spacing: .1em; color: #8ba7a0; }
.info-list b { display: block; font-size: 16px; color: #fff; font-weight: 700; line-height: 1.65; word-break: break-word; }
.info-list b.sm { font-size: 14.5px; font-weight: 500; }
.info-card .divider { height: 1px; background: rgba(255, 255, 255, .1); margin: 24px 0; }
.info-card .note-lite { font-size: 13.5px; color: #93aaa3; line-height: 1.85; }

.map-embed { margin-top: 22px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-s); background: var(--bg-soft); }
.map-embed iframe { display: block; width: 100%; height: 260px; border: 0; }
.map-embed .map-link {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px; font-size: 14.5px; font-weight: 700; color: var(--teal-700);
  background: #fff; border-top: 1px solid var(--line); transition: background .2s ease;
}
.map-embed .map-link:hover { background: var(--bg-soft); }
.map-embed .map-link svg { width: 17px; height: 17px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 860px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 54px 20px 22px; position: relative;
  font-size: 16.5px; font-weight: 700; color: var(--ink); transition: color .2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; position: absolute; right: 22px; top: 50%; width: 11px; height: 11px; margin-top: -7px;
  border-right: 2.4px solid var(--green); border-bottom: 2.4px solid var(--green);
  transform: rotate(45deg); transition: transform .25s ease;
}
.faq-item[open] summary { color: var(--teal-700); }
.faq-item[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq-item summary:hover { color: var(--teal); }
.faq-item .a { padding: 0 22px 22px; font-size: 15px; color: var(--muted); line-height: 1.9; }

/* ---------- 13. Footer ---------- */
.site-footer { background: var(--ink); color: #90a7a0; padding: 56px 0 26px; font-size: 14.5px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.foot-brand img { height: 48px; width: auto; margin-bottom: 18px; }
.foot-brand h6 { margin-bottom: 12px; letter-spacing: .02em; }
.foot-brand p { line-height: 1.9; max-width: 400px; }
.site-footer h6 { margin: 0 0 16px; font-size: 15px; color: #fff; font-weight: 700; }
.site-footer li { margin-bottom: 10px; }
.site-footer a:hover { color: var(--lime); }
.foot-bottom {
  margin-top: 42px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .08);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 13px; color: #6f8781;
}

/* ---------- 14. 進場動畫 ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.22, .8, .3, 1); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .09s; }
.reveal.d2 { transition-delay: .18s; }
.reveal.d3 { transition-delay: .27s; }
.reveal.d4 { transition-delay: .36s; }

/* SVG 動畫 */
.flow { stroke-dasharray: 9 11; animation: flow 1.4s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -40; } }
.flow-up { stroke-dasharray: 7 12; animation: flowup 1.5s linear infinite; }
@keyframes flowup { to { stroke-dashoffset: -38; } }
.pulse-node { animation: pulseNode 2.4s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes pulseNode { 0%, 100% { opacity: .35; transform: scale(1); } 50% { opacity: 1; transform: scale(1.25); } }
.arm-a { animation: armA 6s ease-in-out infinite; transform-box: view-box; }
.arm-b { animation: armB 6s ease-in-out infinite; transform-box: view-box; }
@keyframes armA { 0%, 100% { transform: rotate(0deg); } 50% { transform: rotate(-11deg); } }
@keyframes armB { 0%, 100% { transform: rotate(0deg); } 50% { transform: rotate(15deg); } }
.belt-part { animation: belt 5s linear infinite; }
@keyframes belt { 0% { transform: translateX(0); opacity: 0; } 6% { opacity: 1; } 92% { opacity: 1; } 100% { transform: translateX(330px); opacity: 0; } }
.spin-slow { animation: spin 9s linear infinite; transform-box: fill-box; transform-origin: center; }
@keyframes spin { to { transform: rotate(360deg); } }
.scan { animation: scanY 3.4s ease-in-out infinite; }
@keyframes scanY { 0%, 100% { transform: translateY(0); opacity: .15; } 50% { transform: translateY(26px); opacity: .75; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 15. 響應式 ---------- */
@media (max-width: 1100px) {
  .nav a { padding: 10px 10px; font-size: 14.5px; }
  .hero-inner { grid-template-columns: 1fr; gap: 34px; }
  .hero-sub { max-width: none; }
  .split, .split--board, .split--rev { grid-template-columns: 1fr; gap: 40px; }
  .split--rev .split-art { order: 0; }
}

@media (max-width: 900px) {
  :root { --header-h: 68px; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 10px 20px 22px;
    box-shadow: var(--shadow-m); transform: translateY(-130%); transition: transform .32s cubic-bezier(.3, .8, .3, 1);
    align-items: stretch; max-height: calc(100vh - var(--header-h)); overflow-y: auto;
  }
  .nav.is-open { transform: translateY(0); }
  .nav a { padding: 14px 6px; font-size: 16px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav a::after { display: none; }
  .nav-cta { margin: 16px 0 0; justify-content: center; }
  .burger { display: block; }
  .sec { padding: 68px 0; }
  .hero-facts { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .board-cols { grid-template-columns: 1fr; }
  .pillar-grid { grid-template-columns: 1fr; }
  .pillars { margin-top: -40px; }
  .mod-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .values { gap: 12px 24px; }
  .board-grid { grid-template-columns: repeat(2, 1fr); }
  .compare { grid-template-columns: 1fr; gap: 18px; }
  .cmp-arrow { transform: rotate(90deg); padding: 4px 0; }
  .contact-layout { grid-template-columns: 1fr; gap: 28px; }
  .form-card { padding: 26px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; gap: 30px 0; }
  .steps::before { display: none; }
  .cta-inner { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 560px) {
  body { font-size: 15.5px; }
  .brand img { height: 38px; }
  .brand-txt b { font-size: 14.5px; }
  .brand-txt small { display: none; }
  .sec { padding: 56px 0; }
  .sec-head { margin-bottom: 34px; }
  .hero { padding-top: calc(var(--header-h) + 48px); padding-bottom: 60px; }
  .hero-facts { gap: 20px 28px; }
  .hero-actions .btn { flex: 1 1 100%; justify-content: center; }
  .board-grid { grid-template-columns: 1fr 1fr; }
  .mod-grid { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: 1fr; }
  .values { justify-content: flex-start; }
  .page-hero { padding-top: calc(var(--header-h) + 40px); padding-bottom: 44px; }
  .form-actions .btn { flex: 1 1 100%; justify-content: center; }
  .contact-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .board { padding: 14px; }
}