/* ============================================
   app_hk — 單 APP 下載官網模板（繁體中文／香港）
   深色科技漸變主題 / 流動裝置優先
   ============================================ */
:root {
  --as-bg: #0b0e1a;
  --as-bg2: #111527;
  --as-bg3: #161b30;
  --as-primary: #4f6bff;
  --as-purple: #8b5cf6;
  --as-accent: #22d3ee;
  --as-text: #e8ebf5;
  --as-muted: #9aa3b8;
  --as-card: rgba(255, 255, 255, 0.05);
  --as-card-hover: rgba(255, 255, 255, 0.09);
  --as-border: rgba(255, 255, 255, 0.09);
  --as-radius: 16px;
  --as-grad: linear-gradient(135deg, #4f6bff 0%, #8b5cf6 55%, #22d3ee 130%);
  --as-grad-soft: linear-gradient(135deg, rgba(79,107,255,.18), rgba(139,92,246,.12) 55%, rgba(34,211,238,.10));
  --as-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang HK", "Microsoft JhengHei", "Noto Sans HK", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--as-bg);
  color: var(--as-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
.b4fa1__fa54 { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ---------- 頂部導航 ---------- */
.b13e5__99b7 {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 14, 26, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--as-border);
}
.b3ba4__187a { display: flex; align-items: center; gap: 28px; min-height: 64px; }
.b92bc__2ca2 { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
.b7453__0914 {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  background: var(--as-grad);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 16px; font-weight: 800;
  box-shadow: 0 4px 14px rgba(79, 107, 255, 0.45);
}
.b31b0__5366 { display: flex; align-items: center; gap: 26px; flex: 1; flex-wrap: wrap; row-gap: 4px; }
.b31b0__5366 a { color: var(--as-muted); font-size: 15px; transition: color .2s; }
.b31b0__5366 a:hover { color: var(--as-text); }
.b4476__81cd {
  background: var(--as-grad); color: #fff !important;
  padding: 9px 22px; border-radius: 999px; font-size: 14px; font-weight: 600;
  box-shadow: 0 4px 18px rgba(79, 107, 255, 0.4);
  transition: transform .2s, box-shadow .2s;
}
.b4476__81cd:hover { transform: translateY(-1px); box-shadow: 0 6px 22px rgba(79, 107, 255, 0.55); }
.b3f4b__7277 { display: none; background: none; border: 1px solid var(--as-border); color: var(--as-text); border-radius: 8px; padding: 6px 12px; font-size: 18px; cursor: pointer; }

/* ---------- Hero ---------- */
.be55b__e4df { position: relative; overflow: hidden; padding: 90px 0 70px; }
.be55b__e4df::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(600px 400px at 15% 20%, rgba(79, 107, 255, 0.22), transparent 65%),
    radial-gradient(500px 380px at 85% 30%, rgba(139, 92, 246, 0.18), transparent 65%),
    radial-gradient(420px 320px at 60% 90%, rgba(34, 211, 238, 0.10), transparent 65%);
  pointer-events: none;
}
.be933__7800 { position: relative; display: flex; align-items: center; gap: 48px; }
.b46ab__af99 { flex: 1; }
.b735b__10d6 {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--as-border); background: var(--as-card);
  border-radius: 999px; padding: 6px 16px; font-size: 13px; color: var(--as-accent);
  margin-bottom: 20px;
}
.b7a83__17c7 { font-size: 44px; font-weight: 800; line-height: 1.25; margin-bottom: 8px; }
.b7a83__17c7 em {
  font-style: normal;
  background: var(--as-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.b7c86__613b { font-size: 18px; color: var(--as-muted); margin-bottom: 24px; max-width: 520px; }
.b6edb__81e4 { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.b3df3__e1e7 {
  font-size: 13px; color: var(--as-muted);
  background: var(--as-card); border: 1px solid var(--as-border);
  border-radius: 8px; padding: 5px 12px;
}
.b3df3__e1e7 b { color: var(--as-text); font-weight: 600; }

/* 下載按鈕組 */
.b37d9__3085 { display: flex; flex-wrap: wrap; gap: 14px; }
.bca30__c796 {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 26px; border-radius: 12px; font-size: 15px; font-weight: 600;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.bca30__c796 svg { width: 20px; height: 20px; fill: currentColor; }
.bca30__c796:hover { transform: translateY(-2px); }
.b5e50__909e { background: var(--as-grad); color: #fff; box-shadow: 0 6px 24px rgba(79, 107, 255, 0.45); }
.b5e50__909e:hover { box-shadow: 0 10px 30px rgba(79, 107, 255, 0.6); }
.b1581__c667 { background: var(--as-card); color: var(--as-text); border: 1px solid var(--as-border); }
.b1581__c667:hover { background: var(--as-card-hover); }
.bca30__c796 small { display: block; font-size: 11px; font-weight: 400; opacity: .75; line-height: 1.3; }

/* 手機樣機 */
.b73e7__17bb {
  width: 270px; height: 545px; flex-shrink: 0;
  border-radius: 38px; border: 3px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(160deg, #1a2142, #0d1122 70%);
  box-shadow: var(--as-shadow), 0 0 80px rgba(79, 107, 255, 0.18);
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px;
}
.b73e7__17bb::before {
  content: ""; position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  width: 86px; height: 22px; border-radius: 12px; background: rgba(0, 0, 0, 0.55);
}
.b5435__4367 {
  width: 96px; height: 96px; border-radius: 24px;
  background: var(--as-grad);
  display: flex; align-items: center; justify-content: center;
  font-size: 40px; font-weight: 800; color: #fff;
  box-shadow: 0 10px 34px rgba(79, 107, 255, 0.5);
}
.b3972__783a { font-size: 18px; font-weight: 700; }
.baf3f__8770 { font-size: 12px; color: var(--as-muted); }
.b7f92__89b2 {
  margin-top: 6px; font-size: 12px; color: #fff;
  background: var(--as-grad); border-radius: 999px; padding: 7px 22px;
}

/* ---------- 通用 Section ---------- */
.b3121__9fc0 { padding: 76px 0; }
.be838__e9d8 { background: var(--as-bg2); }
.bf4a2__1e5c { text-align: center; margin-bottom: 44px; }
.b6d2e__da44 {
  font-size: 12px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--as-accent); margin-bottom: 8px; font-weight: 600;
}
.bf4a2__1e5c h2 { font-size: 32px; font-weight: 800; }
.bf4a2__1e5c p { color: var(--as-muted); margin-top: 10px; max-width: 640px; margin-left: auto; margin-right: auto; }

/* ---------- 功能特色 ---------- */
.b4c12__8448 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.bc310__93e0 {
  background: var(--as-card); border: 1px solid var(--as-border);
  border-radius: var(--as-radius); padding: 30px 26px;
  transition: transform .25s, background .25s, border-color .25s;
}
.bc310__93e0:hover { transform: translateY(-4px); background: var(--as-card-hover); border-color: rgba(79, 107, 255, 0.45); }
.b6edf__bff1 {
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 18px;
  background: var(--as-grad-soft); border: 1px solid var(--as-border);
  display: flex; align-items: center; justify-content: center;
}
.b6edf__bff1 svg { width: 26px; height: 26px; fill: var(--as-accent); }
.bc310__93e0 h3 { font-size: 18px; margin-bottom: 8px; }
.bc310__93e0 p { font-size: 14px; color: var(--as-muted); }

/* ---------- 快速了解問答 ---------- */
.bea5c__4177 { max-width: 820px; margin: 0 auto; }
.b1c27__44c0 { border: 1px solid var(--as-border); border-radius: 14px; background: var(--as-card); margin-bottom: 14px; overflow: hidden; }
.b1c27__44c0[open] { border-color: rgba(79, 107, 255, 0.5); background: var(--as-card-hover); }
.b1c27__44c0 summary {
  cursor: pointer; list-style: none; padding: 18px 22px;
  font-size: 16px; font-weight: 600; display: flex; align-items: center; gap: 12px;
}
.b1c27__44c0 summary::-webkit-details-marker { display: none; }
.b1c27__44c0 summary::before {
  content: "?"; flex-shrink: 0;
  width: 26px; height: 26px; border-radius: 8px; font-size: 14px; font-weight: 700;
  background: var(--as-grad-soft); color: var(--as-accent);
  display: flex; align-items: center; justify-content: center;
}
.b1c27__44c0 summary::after {
  content: "+"; margin-left: auto; color: var(--as-muted); font-size: 20px; transition: transform .2s;
}
.b1c27__44c0[open] summary::after { transform: rotate(45deg); color: var(--as-accent); }
.b17b2__42a9 { padding: 0 22px 18px 60px; color: var(--as-muted); font-size: 15px; }
.b17b2__42a9 a { color: var(--as-accent); }
.b4aee__740c { text-align: center; margin-top: 26px; }
.b4aee__740c a { color: var(--as-muted); font-size: 14px; border-bottom: 1px dashed var(--as-border); }
.b4aee__740c a:hover { color: var(--as-accent); }

/* ---------- 應用截圖 ---------- */
.bbd54__837f { display: flex; gap: 24px; overflow-x: auto; padding: 10px 4px 26px; }
.b5cf0__71c8 {
  flex: 0 0 210px; height: 420px; border-radius: 26px;
  border: 2px solid rgba(255, 255, 255, 0.12);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  color: rgba(255, 255, 255, 0.8); font-size: 14px;
}
.b5cf0__71c8 i { width: 54px; height: 54px; border-radius: 16px; background: rgba(255, 255, 255, 0.16); }
.ba727__9c9d { background: linear-gradient(160deg, #2b3a8f, #101736); }
.bbf19__ec50 { background: linear-gradient(160deg, #5b3a9e, #171033); }
.b77e3__0516 { background: linear-gradient(160deg, #0e7490, #0c1c2e); }
.b7e1b__11ad { background: linear-gradient(160deg, #4338ca, #131a3a); }
.b0920__fbfe { background: linear-gradient(160deg, #7c3aed, #1a1233); }
.bbd54__837f::-webkit-scrollbar { height: 6px; }
.bbd54__837f::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.15); border-radius: 3px; }

/* ---------- 最新動態 ---------- */
.be5c2__27c5 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.b4308__5ed8 {
  background: var(--as-card); border: 1px solid var(--as-border);
  border-radius: var(--as-radius); overflow: hidden;
  transition: transform .25s, background .25s;
  display: flex; flex-direction: column;
}
.b4308__5ed8:hover { transform: translateY(-4px); background: var(--as-card-hover); }
.b2ae2__91c8 { height: 150px; background: var(--as-grad-soft); overflow: hidden; }
.b2ae2__91c8 img { width: 100%; height: 100%; object-fit: cover; }
.b0303__c7b6 { padding: 18px 20px 20px; flex: 1; display: flex; flex-direction: column; }
.b0303__c7b6 h3 { font-size: 16px; line-height: 1.5; margin-bottom: 10px; }
.b0303__c7b6 h3 a:hover { color: var(--as-accent); }
.b0303__c7b6 p { font-size: 13px; color: var(--as-muted); flex: 1; margin-bottom: 12px; }
.bccf9__888d { font-size: 12px; color: var(--as-muted); display: flex; gap: 14px; }
.be131__a947 { text-align: center; margin-top: 32px; }
.be131__a947 a + a { margin-left: 14px; }
.b1f43__d4e3 {
  display: inline-block; padding: 11px 34px; border-radius: 999px;
  border: 1px solid rgba(79, 107, 255, 0.55); color: var(--as-text);
  font-size: 14px; transition: background .2s, border-color .2s;
}
.b1f43__d4e3:hover { background: rgba(79, 107, 255, 0.15); border-color: var(--as-primary); }

/* ---------- 用戶評價 ---------- */
.b5a8c__486a { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.b0322__a7c6 {
  background: var(--as-card); border: 1px solid var(--as-border);
  border-radius: var(--as-radius); padding: 26px;
}
.bd23b__e953 { color: #fbbf24; letter-spacing: 3px; margin-bottom: 12px; font-size: 14px; }
.b0322__a7c6 p { font-size: 14px; color: var(--as-muted); margin-bottom: 16px; }
.b8890__7aa0 { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.bb54e__e37a {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--as-grad); color: #fff; font-size: 14px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* ---------- 底部 CTA ---------- */
.b3674__bcf4 {
  position: relative; overflow: hidden; text-align: center;
  border-radius: 24px; padding: 60px 30px;
  background: var(--as-grad-soft); border: 1px solid rgba(79, 107, 255, 0.35);
}
.b3674__bcf4 h2 { font-size: 30px; margin-bottom: 12px; }
.b3674__bcf4 p { color: var(--as-muted); margin-bottom: 28px; }
.b3674__bcf4 .b37d9__3085 { justify-content: center; }

/* ---------- 頁腳 ---------- */
.b850c__facc { background: var(--as-bg2); border-top: 1px solid var(--as-border); padding: 54px 0 0; margin-top: 76px; }
.bac0e__5197 { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 36px; }
.b850c__facc h4 { font-size: 16px; margin-bottom: 12px; }
.b3dd2__dd9a p { font-size: 13px; color: var(--as-muted); max-width: 320px; }
.b6e02__3095 h5 { font-size: 14px; color: var(--as-text); margin-bottom: 14px; }
.b6e02__3095 li { margin-bottom: 9px; }
.b6e02__3095 a { font-size: 13px; color: var(--as-muted); }
.b6e02__3095 a:hover { color: var(--as-accent); }
.b41a1__e5a6 {
  border-top: 1px solid var(--as-border); padding: 18px 0;
  font-size: 12px; color: var(--as-muted); text-align: center;
}
.b41a1__e5a6 a { color: var(--as-muted); margin: 0 6px; }
.b41a1__e5a6 a:hover { color: var(--as-accent); }
.bc38c__a48e { text-align: center; font-size: 12px; color: rgba(154, 163, 184, 0.6); padding: 0 0 16px; }

/* 流動裝置 sticky 下載列 */
.b304b__6642 {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: rgba(17, 21, 39, 0.95); backdrop-filter: blur(12px);
  border-top: 1px solid var(--as-border);
  padding: 10px 16px; align-items: center; gap: 12px;
}
.b0af3__cb2a { flex: 1; }
.b0af3__cb2a b { font-size: 14px; display: block; }
.b0af3__cb2a span { font-size: 11px; color: var(--as-muted); }
.b304b__6642 .bca30__c796 { padding: 10px 22px; font-size: 14px; border-radius: 10px; }

/* ---------- 頁頭橫幅（內頁） ---------- */
.b5ea2__8be1 {
  padding: 52px 0; text-align: center;
  background: var(--as-grad-soft); border-bottom: 1px solid var(--as-border);
}
.b5ea2__8be1 h1 { font-size: 30px; margin-bottom: 8px; }
.b5ea2__8be1 p { color: var(--as-muted); font-size: 14px; }

/* 麵包屑 */
.b470b__35eb { padding: 18px 0; font-size: 13px; color: var(--as-muted); }
.b470b__35eb a { color: var(--as-muted); }
.b470b__35eb a:hover { color: var(--as-accent); }
.b470b__35eb .b4664__75b1 { margin: 0 8px; color: rgba(154, 163, 184, 0.4); }
.b470b__35eb .b1af3__a3f5 { color: var(--as-text); }

/* ---------- 文章列表頁 ---------- */
.b500d__8f0e { display: grid; grid-template-columns: 1fr 300px; gap: 30px; align-items: start; }
.b4d91__5fb1 { display: flex; flex-direction: column; gap: 16px; }
.b1c7b__9ee3 {
  display: flex; gap: 18px; padding: 20px;
  background: var(--as-card); border: 1px solid var(--as-border);
  border-radius: var(--as-radius); transition: background .2s, border-color .2s;
}
.b1c7b__9ee3:hover { background: var(--as-card-hover); border-color: rgba(79, 107, 255, 0.4); }
.b85c4__9df7 { width: 168px; height: 112px; border-radius: 10px; overflow: hidden; flex-shrink: 0; background: var(--as-grad-soft); }
.b85c4__9df7 img { width: 100%; height: 100%; object-fit: cover; }
.bf757__8f88 h3 { font-size: 16px; line-height: 1.55; margin-bottom: 8px; }
.bf757__8f88 h3 a:hover { color: var(--as-accent); }
.bf757__8f88 p { font-size: 13px; color: var(--as-muted); margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.b20b9__306d { font-size: 12px; color: var(--as-muted); display: flex; gap: 14px; }

/* 分頁 */
.be8dc__c8d5 { display: flex; justify-content: center; gap: 8px; margin-top: 34px; flex-wrap: wrap; }
.be8dc__c8d5 a, .be8dc__c8d5 span {
  min-width: 38px; height: 38px; padding: 0 10px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px; font-size: 14px;
  background: var(--as-card); border: 1px solid var(--as-border); color: var(--as-muted);
}
.be8dc__c8d5 a:hover { color: var(--as-text); border-color: var(--as-primary); }
.be8dc__c8d5 .b1af3__a3f5 { background: var(--as-grad); color: #fff; border-color: transparent; font-weight: 600; }
.be8dc__c8d5 .bdfce__2e74 { opacity: .4; }
.be8dc__c8d5 .b1fc9__869a { border: none; background: none; }

/* ---------- 詳情頁 ---------- */
.bb043__6150 {
  background: var(--as-card); border: 1px solid var(--as-border);
  border-radius: var(--as-radius); padding: 32px;
}
.bb043__6150 h1 { font-size: 26px; line-height: 1.5; margin-bottom: 14px; }
.b1b02__877e { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--as-muted); padding-bottom: 20px; border-bottom: 1px solid var(--as-border); margin-bottom: 24px; }
.bdb88__c293 { font-size: 15px; line-height: 1.9; color: #cdd3e1; }
.bdb88__c293 img { border-radius: 12px; margin: 14px 0; }
.bdb88__c293 p { margin-bottom: 14px; }
.bdb88__c293 h2, .bdb88__c293 h3 { margin: 22px 0 12px; color: var(--as-text); }
.b7b87__ac1e { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 10px; }
.b7b87__ac1e a {
  font-size: 12px; padding: 5px 14px; border-radius: 999px;
  background: var(--as-card); border: 1px solid var(--as-border); color: var(--as-muted);
}
.b7b87__ac1e a:hover { color: var(--as-accent); border-color: var(--as-accent); }
.b75cd__5a38 { display: flex; justify-content: space-between; gap: 16px; margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--as-border); font-size: 14px; }
.b75cd__5a38 a:hover { color: var(--as-accent); }
.b75cd__5a38 .b540a__cb8d { color: rgba(154, 163, 184, 0.45); }

/* 側欄 */
.b7509__84e6 { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 84px; }
.bf2df__26ba { background: var(--as-card); border: 1px solid var(--as-border); border-radius: var(--as-radius); padding: 24px; }
.bf2df__26ba h4 { font-size: 16px; margin-bottom: 16px; }
.bfbd3__6982 { display: flex; justify-content: space-between; font-size: 13px; color: var(--as-muted); padding: 7px 0; }
.bfbd3__6982 b { color: var(--as-text); font-weight: 600; }
.b8f7b__44d6 { display: block; text-align: center; margin-top: 16px; padding: 12px; border-radius: 12px; background: var(--as-grad); color: #fff; font-size: 15px; font-weight: 600; box-shadow: 0 6px 20px rgba(79, 107, 255, 0.4); }
.b75e9__dea8 li { padding: 10px 0; border-bottom: 1px dashed var(--as-border); }
.b75e9__dea8 li:last-child { border-bottom: none; }
.b75e9__dea8 a { font-size: 14px; line-height: 1.5; display: block; }
.b75e9__dea8 a:hover { color: var(--as-accent); }
.b75e9__dea8 time { font-size: 12px; color: var(--as-muted); }
.bc1e5__6e3a { margin-top: 40px; }
.bc1e5__6e3a h2 { font-size: 20px; margin-bottom: 18px; }

/* ---------- 標籤 ---------- */
.b4c8e__8e75 { display: flex; flex-wrap: wrap; gap: 12px; max-width: 860px; margin: 0 auto; }
.b4c8e__8e75 a {
  padding: 9px 20px; border-radius: 999px; font-size: 14px;
  background: var(--as-card); border: 1px solid var(--as-border); color: var(--as-muted);
  transition: color .2s, border-color .2s;
}
.b4c8e__8e75 a:hover, .b4c8e__8e75 a.active { color: var(--as-accent); border-color: var(--as-accent); }
.b4c8e__8e75 a .b3d28__0b65 { font-size: 12px; opacity: .65; margin-left: 4px; }
.b9987__7552 { text-align: center; margin-bottom: 34px; }
.b9987__7552 h1 { font-size: 28px; margin-bottom: 8px; }
.b9987__7552 h1 .b98d1__b4d2 { color: var(--as-accent); margin-right: 4px; }
.b9987__7552 p { color: var(--as-muted); font-size: 14px; }

/* ---------- 通用單頁（關於/協議） ---------- */
.b45bc__0388 { max-width: 860px; margin: 0 auto; }
.b45bc__0388 h2 { font-size: 20px; margin: 26px 0 12px; }
.b45bc__0388 p { margin-bottom: 12px; color: #cdd3e1; font-size: 15px; }

/* ---------- 搜尋 / 404 ---------- */
.b9d53__dab6 { display: flex; max-width: 560px; margin: 0 auto 34px; border: 1px solid var(--as-border); border-radius: 999px; overflow: hidden; background: var(--as-card); }
.b9d53__dab6 input { flex: 1; background: none; border: none; outline: none; color: var(--as-text); padding: 13px 22px; font-size: 15px; }
.b9d53__dab6 input::placeholder { color: var(--as-muted); }
.b9d53__dab6 button { background: var(--as-grad); color: #fff; border: none; padding: 0 30px; font-size: 15px; cursor: pointer; }
.bb0dc__207f { text-align: center; color: var(--as-muted); padding: 40px 0; }
.bc86c__75fe { text-align: center; padding: 70px 0; }
.bf1ac__66b6 { font-size: 100px; font-weight: 800; line-height: 1; background: var(--as-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.bc86c__75fe p { color: var(--as-muted); margin: 18px 0 30px; }

/* ---------- 響應式 ---------- */
@media (max-width: 960px) {
  .b4c12__8448, .be5c2__27c5, .b5a8c__486a { grid-template-columns: repeat(2, 1fr); }
  .be933__7800 { flex-direction: column; text-align: center; }
  .b7c86__613b { margin-left: auto; margin-right: auto; }
  .b6edb__81e4, .b37d9__3085 { justify-content: center; }
  .b500d__8f0e { grid-template-columns: 1fr; }
  .b7509__84e6 { position: static; }
}
@media (max-width: 768px) {
  .b31b0__5366 { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--as-bg2); border-bottom: 1px solid var(--as-border); padding: 8px 20px; }
  .b31b0__5366 a { padding: 12px 0; border-bottom: 1px dashed var(--as-border); }
  .b3f4b__7277 { display: block; }
  .b4476__81cd { margin-left: auto; padding: 8px 16px; }
  .be55b__e4df { padding: 56px 0 48px; }
  .b7a83__17c7 { font-size: 32px; }
  .b73e7__17bb { width: 220px; height: 440px; }
  .b3121__9fc0 { padding: 54px 0; }
  .bf4a2__1e5c h2 { font-size: 25px; }
  .b4c12__8448, .be5c2__27c5, .b5a8c__486a { grid-template-columns: 1fr; }
  .bac0e__5197 { grid-template-columns: 1fr; gap: 26px; }
  .b1c7b__9ee3 { flex-direction: column; }
  .b85c4__9df7 { width: 100%; height: 160px; }
  .bb043__6150 { padding: 22px; }
  .bb043__6150 h1 { font-size: 21px; }
  /* 流動裝置顯示 sticky 下載列，並為它預留底部空間 */
  .b304b__6642 { display: flex; }
  body { padding-bottom: 66px; }
  .b850c__facc { margin-bottom: 0; }
}


/* fingerprint */
.kd1978a1{position:relative}
.kac32e46{display:none}
.ke21452d{overflow:hidden}
:root{--fp-11538d77:1px}