/* ============ Design tokens（取自設計稿 1a/2a/2b） ============ */
:root {
  --bg: #101014;
  --card: #17171b;
  --border: #26262c;
  --border-soft: #2a2a30;
  --border-mid: #34343c;
  --header: #1a1a1e;
  --footer: #0c0c0f;
  --gold: #f0b90b;
  --gold-hover: #ffd54a;
  --gold-2: #ffd042;
  --gold-dark: #c39a13;
  --gold-grad: linear-gradient(135deg, #ffd042, #f0b90b);
  --promo-grad: linear-gradient(160deg, #1e1a0e, #17171b 55%);
  --hot: #e5484d;
  --t1: #ffffff;
  --t2: #e8e8ec;
  --t3: #c9c9d2;
  --t4: #b9b9c2;
  --t5: #9a9aa4;
  --t6: #8b8b94;
  --t7: #6b6b76;
  --t8: #5c5c66;
  --r-card: 14px;
  --r-btn: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--t1);
  font-family: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-hover); }
img { max-width: 100%; display: block; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

.container { max-width: 1160px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
.muted { color: var(--t7); font-size: 13px; }
.gold { color: var(--gold); }

/* ============ 按鈕 ============ */
.btn {
  display: inline-block;
  font-weight: 900;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--r-btn);
  border: 0;
  cursor: pointer;
  white-space: nowrap;
  transition: filter .15s, transform .15s;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: #111 !important; }
.btn-gold-grad {
  background: var(--gold-grad);
  color: #111 !important;
  box-shadow: 0 8px 24px rgba(240, 185, 11, .35);
}
.btn-outline { border: 1px solid #55555e; color: var(--t2) !important; font-weight: 700; background: transparent; }
.btn-dark { background: #111; color: var(--gold) !important; }
.btn-sm { font-size: 13px; padding: 7px 18px; border-radius: 5px; }
.btn-lg { font-size: 17px; padding: 14px 34px; }
.btn-block { display: block; text-align: center; }

/* ============ Pills ============ */
.pill {
  display: inline-block;
  font-size: 12px;
  font-weight: 900;
  padding: 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
}
.pill-gold { background: var(--gold); color: #111 !important; }
.pill-soft { background: rgba(240, 185, 11, .13); color: var(--gold); font-weight: 700; font-size: 11.5px; padding: 3px 10px; }
.pill-line { border: 1px solid var(--border-mid); color: var(--t6) !important; font-weight: 700; font-size: 12.5px; padding: 5px 14px; }
a.pill-line:hover { border-color: var(--gold); color: var(--gold) !important; }
.pill-hot { background: var(--hot); color: #fff; font-size: 11px; padding: 3px 10px; }

/* ============ Header ============ */
.site-header { position: sticky; top: 0; z-index: 50; }
.topbar { background: var(--header); border-bottom: 1px solid var(--border-soft); }
.topbar-inner { display: flex; align-items: center; gap: 18px; padding-top: 10px; padding-bottom: 10px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  display: flex; align-items: center; justify-content: center;
  color: #111; font-weight: 900; font-size: 15px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name { font-weight: 900; font-size: 17px; letter-spacing: 1px; color: var(--t1); }
.brand-sub { font-size: 10px; color: var(--t5); letter-spacing: 3px; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.lang { color: var(--t3); font-size: 13px; }
.nav-toggle { display: none; }

.mainnav { background: var(--gold); }
.mainnav-inner { display: flex; gap: 6px; }
.mainnav a {
  color: #111 !important; font-weight: 900; font-size: 14px; padding: 10px 16px;
}
.mainnav a:hover { background: rgba(0, 0, 0, .1); }
.mainnav .nav-blog { margin-left: auto; background: rgba(0, 0, 0, .12); border-radius: 6px 6px 0 0; }
.mainnav .nav-blog.active { background: rgba(0, 0, 0, .22); }

/* ============ Hero ============ */
.hero {
  background: radial-gradient(900px 420px at 75% 10%, rgba(240, 185, 11, .16), transparent 60%), var(--bg);
  border-bottom: 1px solid #232329;
}
.hero-inner {
  padding-top: 56px; padding-bottom: 48px;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(240, 185, 11, .33); color: var(--gold);
  font-size: 13px; font-weight: 700; padding: 5px 14px; border-radius: 999px; margin-bottom: 18px;
}
.hero h1 { margin: 0; font-size: 44px; line-height: 1.25; font-weight: 900; letter-spacing: 1px; }
.hero-sub { color: var(--t4); font-size: 17px; line-height: 1.8; margin: 18px 0 26px; }
.hero-ctas { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 36px; margin-top: 32px; }
.stat-num { font-size: 24px; font-weight: 900; color: var(--gold); }
.stat-label { font-size: 13px; color: var(--t5); }
.hero-visual img { width: 100%; height: auto; border: 1px solid #2f2f37; border-radius: var(--r-card); }

/* ============ 跑馬燈 ============ */
.marquee {
  background: var(--card); border-bottom: 1px solid #232329;
  display: flex; align-items: center; gap: 16px;
  padding: 9px 24px; font-size: 13px; font-weight: 700;
}
.marquee-tag { color: var(--gold); flex: 0 0 auto; }
.marquee-viewport { overflow: hidden; flex: 1; }
.marquee-track { display: inline-flex; gap: 40px; white-space: nowrap; animation: marquee 28s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item { color: var(--t5); }
.marquee-item.strong { color: #e0e0e6; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============ Sections ============ */
.section { padding: 52px 0 10px; }
.section-head { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }
.section-pill {
  margin: 0; background: var(--gold); color: #111;
  font-weight: 900; font-size: 20px; padding: 8px 28px; border-radius: 999px;
}
.section-note { color: var(--t6); font-size: 14px; }
.section-more { margin-left: auto; font-size: 14px; font-weight: 700; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-card); }

/* 優勢卡 */
.feature-card { padding: 24px 22px; border-radius: 12px; }
.feature-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(240, 185, 11, .13); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 900; margin-bottom: 14px;
}
.feature-title { font-weight: 900; font-size: 18px; margin-bottom: 6px; }
.feature-card p { color: var(--t5); font-size: 13.5px; line-height: 1.7; margin: 0; }

/* 遊戲卡 */
.game-card { overflow: hidden; }
.game-cover img { width: 100%; height: 150px; object-fit: cover; }
.game-body { padding: 18px 18px 20px; }
.game-title { font-weight: 900; font-size: 17px; color: var(--gold); margin-bottom: 6px; }
.game-body p { color: var(--t5); font-size: 13px; line-height: 1.7; margin: 0 0 14px; }

/* 優惠卡 */
.promo-card {
  background: var(--promo-grad);
  border: 1px solid rgba(240, 185, 11, .33);
  border-radius: var(--r-card); padding: 26px 24px;
}
.promo-title-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.promo-title { color: var(--gold); font-weight: 900; font-size: 20px; margin-bottom: 8px; }
.promo-title-row .promo-title { margin-bottom: 0; }
.promo-card p { color: var(--t3); font-size: 14px; line-height: 1.8; margin: 0; }

/* 評價卡 */
.review-card { padding: 22px; border-radius: 12px; }
.stars { color: var(--gold); font-size: 15px; letter-spacing: 2px; margin-bottom: 10px; }
.review-card p { color: #e0e0e6; font-size: 14px; line-height: 1.8; margin: 0 0 14px; }
.review-name { color: var(--t6); font-size: 12.5px; }

/* ============ FAQ（原生 details） ============ */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--card); border: 1px solid var(--border); border-radius: 12px; }
.faq-item[open] { border-color: rgba(240, 185, 11, .4); }
.faq-item summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  font-weight: 700; font-size: 16px; color: #e0e0e6; padding: 20px 24px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item[open] summary { color: var(--gold); font-weight: 900; }
.faq-mark::after { content: '＋'; color: var(--t6); font-weight: 700; }
.faq-item[open] .faq-mark::after { content: '−'; color: var(--gold); }
.faq-item p { color: var(--t4); font-size: 14px; line-height: 1.8; margin: 0; padding: 0 24px 20px; }

/* ============ 文章卡（部落格） ============ */
.post-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-card); overflow: hidden; transition: border-color .15s, transform .15s; }
.post-card:hover { border-color: rgba(240, 185, 11, .45); transform: translateY(-2px); }
.post-card-link { display: block; color: inherit; }
.post-card-cover img { width: 100%; height: 140px; object-fit: cover; }
.post-card-body { padding: 18px 20px 20px; }
.post-card-meta { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; }
.post-card-meta time { color: var(--t7); font-size: 12px; }
.post-card-title { font-weight: 900; font-size: 16px; line-height: 1.5; margin: 0 0 8px; color: var(--t1); }
.post-card:hover .post-card-title { color: var(--gold-hover); }
.post-card-excerpt {
  color: var(--t5); font-size: 13px; line-height: 1.7; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* ============ 部落格列表 ============ */
.blog-wrap { padding-top: 36px; padding-bottom: 20px; }
.breadcrumb { color: var(--t6); font-size: 13px; margin-bottom: 16px; }
.breadcrumb a { color: var(--t6); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb .crumb-here { color: var(--gold); }
.blog-h1 { margin: 0 0 8px; font-size: 36px; font-weight: 900; line-height: 1.4; }
.blog-intro { color: var(--t5); font-size: 15px; line-height: 1.8; margin: 0 0 24px; max-width: 760px; }
.filter-pills { display: flex; gap: 10px; margin-bottom: 30px; flex-wrap: wrap; }
.filter-pills .pill { font-size: 13.5px; padding: 8px 20px; }

.featured-card {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 0;
  background: var(--card); border: 1px solid rgba(240, 185, 11, .33);
  border-radius: 16px; overflow: hidden; margin-bottom: 28px; color: var(--t1);
}
.featured-card:hover { border-color: var(--gold); color: var(--t1); }
.featured-cover img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; }
.featured-body { padding: 34px 36px; display: flex; flex-direction: column; justify-content: center; }
.featured-meta { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.featured-title { font-weight: 900; font-size: 26px; line-height: 1.5; margin-bottom: 12px; }
.featured-excerpt { color: var(--t5); font-size: 14.5px; line-height: 1.8; margin: 0 0 18px; }
.featured-more { color: var(--gold); font-weight: 900; font-size: 14px; }

.blog-grid { margin-bottom: 6px; }
.blog-empty { color: var(--t5); padding: 40px 0; }
.pagination { display: flex; justify-content: center; gap: 8px; padding: 30px 0 36px; }
.page-num {
  border: 1px solid var(--border-mid); color: var(--t3); font-weight: 700; font-size: 14px;
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.page-num.active { background: var(--gold); border-color: var(--gold); color: #111; font-weight: 900; }

/* ============ 文章內頁 ============ */
.article-layout {
  padding-top: 36px; padding-bottom: 20px;
  display: grid; grid-template-columns: 1fr 300px; gap: 44px; align-items: start;
}
.article-meta { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.article-title { margin: 0 0 18px; font-size: 34px; line-height: 1.45; font-weight: 900; }
.article-cover { margin-bottom: 24px; }
.article-cover img { width: 100%; height: auto; border: 1px solid #2f2f37; border-radius: var(--r-card); }

.article-body { font-size: 15px; }
.article-body > p:first-child { color: var(--t3); font-size: 15.5px; line-height: 2; }
.article-body p { color: var(--t4); line-height: 2; margin: 0 0 18px; }
.article-body h2 {
  margin: 34px 0 14px; font-size: 24px; font-weight: 900; color: var(--gold);
  border-left: 4px solid var(--gold); padding-left: 14px; line-height: 1.5;
  scroll-margin-top: 110px;
}
.article-body h3 { margin: 24px 0 10px; font-size: 18px; font-weight: 900; scroll-margin-top: 110px; }
.article-body h4 { margin: 18px 0 8px; font-size: 16px; font-weight: 900; scroll-margin-top: 110px; }
.article-body ul, .article-body ol { color: var(--t4); line-height: 2.1; margin: 0 0 24px; padding-left: 22px; }
.article-body li { margin-bottom: 4px; }
.article-body strong { color: var(--t2); }
.article-body blockquote {
  margin: 0 0 18px; padding: 12px 20px; border-left: 3px solid var(--gold);
  background: var(--card); border-radius: 0 10px 10px 0; color: var(--t4);
}
.article-body code {
  background: #232329; border-radius: 4px; padding: 2px 6px; font-size: 13px; color: var(--gold-hover);
}
.article-body pre { background: #0c0c0f; border: 1px solid var(--border); border-radius: 10px; padding: 16px; overflow-x: auto; }
.article-body pre code { background: none; padding: 0; }
.article-body table {
  width: 100%; border-collapse: collapse; margin: 0 0 24px; font-size: 14px;
  display: block; overflow-x: auto;
}
.article-body th, .article-body td { border: 1px solid var(--border-mid); padding: 10px 14px; text-align: left; }
.article-body th { background: #1e1e24; color: var(--gold); font-weight: 900; white-space: nowrap; }
.article-body td { color: var(--t4); }
.article-body img { border-radius: 10px; margin: 0 auto 18px; }
.article-body hr { border: 0; border-top: 1px solid #232329; margin: 28px 0; }

/* 文中 CTA 卡（渲染管線 [[CTA]] 置換） */
.article-cta {
  background: var(--promo-grad); border: 1px solid rgba(240, 185, 11, .4);
  border-radius: var(--r-card); padding: 24px 28px; margin: 0 0 26px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.article-cta-title { color: var(--gold); font-weight: 900; font-size: 18px; margin-bottom: 4px; }
.article-cta-sub { color: var(--t3); font-size: 13.5px; }

/* 文章 FAQ */
.article-faq { margin-top: 6px; }
.article-faq h2 {
  margin: 34px 0 14px; font-size: 24px; font-weight: 900; color: var(--gold);
  border-left: 4px solid var(--gold); padding-left: 14px; scroll-margin-top: 110px;
}
.faq-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; margin-bottom: 10px; }
.faq-q { font-weight: 900; font-size: 15px; margin-bottom: 6px; }
.faq-a { color: var(--t5); font-size: 14px; line-height: 1.8; }

.article-tags { border-top: 1px solid #232329; padding-top: 18px; margin-top: 28px; display: flex; gap: 8px; flex-wrap: wrap; }

/* 側欄 */
.sidebar { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 96px; }
.side-card { padding: 20px 22px; }
.side-title { font-weight: 900; font-size: 15px; color: var(--gold); margin-bottom: 12px; }
.toc-links { display: flex; flex-direction: column; gap: 9px; font-size: 13.5px; }
.toc-links a { color: var(--t3); line-height: 1.5; }
.toc-links a.toc-sub { color: var(--t6); padding-left: 14px; font-size: 13px; }
.toc-links a:hover, .toc-links a.active { color: var(--gold); }
.side-promo { text-align: center; padding: 22px; }
.side-promo p { color: var(--t3); font-size: 13px; line-height: 1.7; margin: 0 0 14px; }
.side-links { display: flex; flex-direction: column; gap: 12px; }
.side-links a { color: #e0e0e6; font-size: 13.5px; font-weight: 700; line-height: 1.6; }
.side-links a:hover { color: var(--gold); }
.toc-mobile { display: none; }

.related-wrap { padding: 8px 20px 40px; }
.related-title { font-weight: 900; font-size: 20px; margin-bottom: 16px; }

/* ============ CTA band ============ */
.cta-band { margin-top: 52px; background: var(--gold-grad); }
.cta-band-inner {
  padding-top: 36px; padding-bottom: 36px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.cta-band-title { color: #111; font-weight: 900; font-size: 26px; }
.cta-band-sub { color: #3d3416; font-size: 14.5px; font-weight: 700; margin-top: 4px; }

/* ============ Footer ============ */
.site-footer { background: var(--footer); padding: 36px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 36px; }
.footer-title { font-weight: 900; font-size: 16px; margin-bottom: 10px; color: var(--gold); }
.footer-about p { color: var(--t6); font-size: 12.5px; line-height: 1.9; margin: 0; }
.footer-col { font-size: 13.5px; display: flex; flex-direction: column; gap: 8px; }
.footer-col-title { color: #e0e0e6; font-weight: 900; margin-bottom: 4px; }
.footer-col a { color: var(--t5); }
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  margin-top: 24px; border-top: 1px solid #1d1d22; padding-top: 16px;
  color: var(--t8); font-size: 12px;
}

/* ============ 內容頁（關於我們／責任博弈） ============ */
.page-wrap { padding-top: 36px; padding-bottom: 30px; max-width: 860px; }
.page-h1 { margin: 0 0 20px; font-size: 32px; font-weight: 900; line-height: 1.4; }
.page-body p { color: var(--t4); font-size: 15px; line-height: 2; margin: 0 0 18px; }
.page-body h2 {
  margin: 30px 0 12px; font-size: 22px; font-weight: 900; color: var(--gold);
  border-left: 4px solid var(--gold); padding-left: 14px;
}
.page-body ul, .page-body ol { color: var(--t4); font-size: 15px; line-height: 2.1; margin: 0 0 20px; padding-left: 22px; }
.page-body strong { color: var(--t2); }
.page-note {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px 20px; font-size: 14px;
}

/* ============ 錯誤頁 ============ */
.error-page { text-align: center; padding: 90px 20px 60px; }
.error-code { font-size: 90px; font-weight: 900; color: var(--gold); line-height: 1; }
.error-title { font-size: 24px; font-weight: 900; margin: 14px 0 8px; }
.error-sub { color: var(--t5); margin: 0 0 28px; }
.error-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============ RWD ============ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 28px; }
  .hero-visual { order: -1; }
  .hero-visual img { max-height: 280px; object-fit: cover; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .article-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .toc-side { display: none; }
  .toc-mobile {
    display: block; background: var(--card); border: 1px solid var(--border);
    border-radius: 12px; margin-bottom: 24px;
  }
  .toc-mobile summary {
    cursor: pointer; font-weight: 900; color: var(--gold); padding: 14px 18px; list-style: none;
  }
  .toc-mobile summary::-webkit-details-marker { display: none; }
  .toc-mobile .toc-links { padding: 0 18px 16px; }
  .featured-card { grid-template-columns: 1fr; }
  .featured-cover img { min-height: 0; height: 220px; }
}

@media (max-width: 768px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .hero h1 { font-size: 30px; }
  .hero-sub { font-size: 15px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section-pill { font-size: 17px; padding: 7px 22px; }
  .blog-h1 { font-size: 27px; }
  .article-title { font-size: 25px; }
  .article-body h2 { font-size: 21px; }
  .cta-band-title { font-size: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .lang { display: none; }

  /* topbar 防溢出：375px 也放得下 logo + CTA + 漢堡 */
  .topbar-inner { gap: 10px; }
  .brand { gap: 8px; }
  .brand-logo { width: 34px; height: 34px; font-size: 13px; }
  .brand-name { font-size: 15px; }
  .brand-sub { letter-spacing: 2px; }
  .topbar-right { gap: 8px; }
  .topbar-right .btn-sm { font-size: 12px; padding: 6px 10px; }

  /* 導覽收進漢堡抽屜 */
  .nav-toggle {
    display: flex; flex-direction: column; justify-content: center; gap: 4px;
    width: 40px; height: 40px; background: transparent; border: 1px solid var(--border-mid);
    border-radius: 8px; cursor: pointer; padding: 9px;
  }
  .nav-toggle span { display: block; height: 2px; background: var(--gold); border-radius: 2px; transition: transform .2s, opacity .2s; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .mainnav { display: none; }
  .mainnav.open { display: block; }
  .mainnav-inner { flex-direction: column; gap: 0; padding: 6px 0; }
  .mainnav a { padding: 12px 20px; border-bottom: 1px solid rgba(0, 0, 0, .08); }
  .mainnav .nav-blog { margin-left: 0; border-radius: 0; }
  .article-cta { flex-direction: column; align-items: flex-start; }
  .cta-band-inner { justify-content: center; text-align: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 25px; }
  .hero-inner { padding-top: 32px; padding-bottom: 30px; }
  .btn-lg { font-size: 15px; padding: 12px 24px; }
  .section { padding: 36px 0 8px; }
  .featured-body { padding: 22px 20px; }
  .featured-title { font-size: 20px; }
  .article-body { font-size: 14.5px; }
  .marquee { padding: 8px 14px; }
}

/* ============ 文章頁底部吸附 CTA（僅手機） ============ */
.sticky-cta { display: none; }
@media (max-width: 768px) {
  .sticky-cta {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    background: rgba(16, 16, 20, .97);
    border-top: 1px solid rgba(240, 185, 11, .45);
    padding: 10px 14px;
    padding-bottom: calc(10px + env(safe-area-inset-bottom));
  }
  .sticky-cta-text { display: flex; align-items: center; gap: 8px; min-width: 0; }
  .sticky-cta-msg { color: var(--t2); font-size: 13px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .sticky-cta .btn { flex: 0 0 auto; }
  body:has(.sticky-cta) .site-footer { padding-bottom: 88px; }
}

/* ============ 側欄優惠卡倒數 ============ */
.side-promo-badge { margin-bottom: 8px; }
.countdown { color: var(--t5); font-size: 12.5px; margin: 0 0 14px; }
.countdown-num {
  color: var(--gold); font-weight: 900; font-size: 14px;
  font-variant-numeric: tabular-nums; letter-spacing: 1px;
}

/* ============ 首頁轉換蓋版 ============ */
body.cover-open { overflow: hidden; }
.cover {
  position: fixed; inset: 0; z-index: 200;
  background:
    radial-gradient(700px 460px at 50% 30%, rgba(240, 185, 11, .18), transparent 65%),
    rgba(9, 9, 12, .96);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  animation: cover-in .25s ease-out;
}
.cover[hidden] { display: none; } /* display:flex 會蓋過 hidden 的 UA 樣式，必須明確補回 */
@keyframes cover-in { from { opacity: 0; } to { opacity: 1; } }
.cover-card {
  position: relative;
  width: 100%; max-width: 420px;
  background: var(--card);
  border: 1px solid rgba(240, 185, 11, .45);
  border-radius: 20px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, .6), 0 0 60px rgba(240, 185, 11, .12);
  padding: 40px 32px 26px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center;
}
.cover-close {
  position: absolute; top: 12px; right: 12px;
  width: 36px; height: 36px; border-radius: 50%;
  background: transparent; border: 1px solid var(--border-mid);
  color: var(--t5); font-size: 15px; cursor: pointer; line-height: 1;
}
.cover-close:hover { border-color: var(--gold); color: var(--gold); }
.cover-logo { width: 72px; height: 72px; font-size: 28px; margin-bottom: 14px; }
.cover-brand { font-weight: 900; font-size: 22px; letter-spacing: 1px; }
.cover-brand-en { display: block; font-size: 11px; font-weight: 400; color: var(--t5); letter-spacing: 5px; margin-top: 2px; }
.cover-title { font-weight: 900; font-size: 27px; line-height: 1.4; margin-top: 18px; }
.cover-sub { color: var(--t4); font-size: 13.5px; margin: 8px 0 24px; }
.cover-btns { display: flex; flex-direction: column; gap: 12px; width: 100%; }
.cover-btn {
  display: block; width: 100%; box-sizing: border-box;
  font-weight: 900; font-size: 19px; padding: 16px;
  border-radius: 12px; text-align: center;
  transition: filter .15s, transform .15s;
}
.cover-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.cover-btn-main {
  background: var(--gold-grad); color: #111 !important;
  box-shadow: 0 8px 26px rgba(240, 185, 11, .35);
}
.cover-btn-alt { border: 2px solid var(--gold); color: var(--gold) !important; }
.cover-enter {
  margin-top: 18px; background: none; border: 0; cursor: pointer;
  color: var(--t5); font-size: 13.5px; font-weight: 700; font-family: inherit;
  padding: 6px;
}
.cover-enter:hover { color: var(--gold); }
.cover-note { color: var(--t8); font-size: 11.5px; margin-top: 10px; }
@media (max-width: 480px) {
  .cover { padding: 16px; }
  .cover-card { padding: 34px 22px 22px; }
  .cover-title { font-size: 23px; }
  .cover-btn { font-size: 17px; padding: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .cover { animation: none; }
  .cover-btn:hover { transform: none; }
}

/* ============ 後台 /admin ============ */
.admin-body { background: var(--bg); }
.admin-container { max-width: 1200px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
.admin-main { padding-top: 28px; padding-bottom: 60px; }
.admin-topbar { background: var(--header); border-bottom: 1px solid var(--border-soft); }
.admin-topbar-inner { display: flex; align-items: center; gap: 22px; padding-top: 10px; padding-bottom: 10px; }
.admin-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.admin-nav a { color: var(--t3); font-size: 14px; font-weight: 700; padding: 8px 12px; border-radius: 8px; }
.admin-nav a:hover { color: var(--gold); background: rgba(240, 185, 11, .08); }
.admin-logout { margin-left: auto; }
.admin-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.admin-h1 { margin: 0; font-size: 26px; font-weight: 900; }

.admin-alert { border-radius: 10px; padding: 12px 18px; font-size: 14px; font-weight: 700; margin-bottom: 16px; }
.admin-alert-ok { background: rgba(70, 167, 88, .12); border: 1px solid rgba(70, 167, 88, .45); color: #7fd68f; }
.admin-alert-error { background: rgba(229, 72, 77, .12); border: 1px solid rgba(229, 72, 77, .5); color: #ff8f93; }

.admin-tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.admin-tab { border: 1px solid var(--border-mid); color: var(--t4); font-size: 13.5px; font-weight: 700; padding: 7px 16px; border-radius: 999px; }
.admin-tab.active { background: var(--gold); border-color: var(--gold); color: #111; font-weight: 900; }

.admin-table-wrap { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-card); overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 860px; }
.admin-table th { text-align: left; color: var(--t6); font-size: 12.5px; font-weight: 700; padding: 12px 16px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.admin-table td { padding: 12px 16px; border-bottom: 1px solid #1e1e24; vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: 0; }
.td-title a { color: var(--t1); font-weight: 700; }
.td-title a:hover { color: var(--gold); }
.td-slug { color: var(--t7); font-size: 12px; margin-top: 2px; }
.td-date { color: var(--t6); font-size: 13px; white-space: nowrap; }
.td-empty { text-align: center; color: var(--t6); padding: 40px 0 !important; }
.ta-r { text-align: right !important; }
.star { color: var(--gold); margin-right: 4px; }
.badge { display: inline-block; font-size: 12px; font-weight: 900; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.badge-ok { background: rgba(70, 167, 88, .15); color: #7fd68f; }
.badge-draft { background: rgba(154, 154, 164, .15); color: var(--t5); }
.badge-removed { background: rgba(229, 72, 77, .15); color: #ff8f93; }
.td-actions { text-align: right; white-space: nowrap; }
.td-actions form { display: inline; }
.btn-mini { display: inline-block; border: 1px solid var(--border-mid); background: transparent; color: var(--t3); font-size: 12.5px; font-weight: 700; padding: 5px 10px; border-radius: 7px; cursor: pointer; margin-left: 4px; font-family: inherit; }
.btn-mini:hover { border-color: var(--gold); color: var(--gold); }
.btn-mini-gold { border-color: var(--gold); color: var(--gold); }
.btn-mini-danger:hover { border-color: var(--hot); color: #ff8f93; }

.admin-grid { display: grid; grid-template-columns: 1fr 320px; gap: 28px; align-items: start; }
.admin-label { display: block; color: var(--t4); font-size: 13px; font-weight: 700; margin: 16px 0 6px; }
.admin-col-main .admin-label:first-child, .admin-col-side .admin-label:first-child { margin-top: 0; }
.admin-input { width: 100%; box-sizing: border-box; background: #101014; border: 1px solid var(--border-mid); border-radius: 8px; color: var(--t1); font-size: 14px; font-family: inherit; padding: 10px 12px; }
.admin-input:focus { outline: none; border-color: var(--gold); }
.admin-input[readonly] { color: var(--t6); background: #141419; }
select.admin-input { appearance: auto; }
.admin-editor { min-height: 480px; resize: vertical; line-height: 1.9; font-size: 14.5px; }
.admin-textarea-sm { min-height: 88px; resize: vertical; line-height: 1.7; }
.admin-hint { color: var(--t7); font-size: 12.5px; line-height: 1.7; margin-top: 8px; }
.admin-check { display: flex; align-items: center; gap: 8px; color: var(--t3); font-size: 14px; font-weight: 700; margin: 18px 0 4px; cursor: pointer; }
.admin-check input { accent-color: var(--gold); width: 16px; height: 16px; }
.admin-col-side .btn-block { margin-top: 24px; }

.admin-login-wrap { display: flex; justify-content: center; padding: 12vh 20px 0; }
.admin-login-card { width: 360px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 32px; }
.admin-login-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.admin-login-title { font-weight: 900; font-size: 18px; }
.admin-login-card .btn { margin-top: 20px; }

@media (max-width: 900px) {
  .admin-grid { grid-template-columns: 1fr; }
  .admin-nav a { padding: 8px 8px; font-size: 13px; }
}

/* ============ 動效弱化 ============ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; }
  .btn:hover, .post-card:hover { transform: none; }
}