/* ===== ABOUT SECTION ===== */
#about { background: var(--dark); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.about-desc { font-size: 15px; color: var(--gray); line-height: 1.9; margin-bottom: 28px; }
.purpose-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 10px; }
.purpose-item { display: flex; align-items: flex-start; gap: 12px; }
.purpose-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; margin-top: 6px;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  box-shadow: 0 0 8px rgba(234,84,4,0.4);
}
.purpose-item p { font-size: 14px; color: rgba(255,255,255,0.8); line-height: 1.7; }

/* Org Card */
.org-card {
  background: var(--dark2); border-radius: 16px; padding: 30px;
  border: 1px solid rgba(232,160,32,0.2); box-shadow: var(--shadow);
}
.org-title { font-size: 16px; font-weight: 700; color: var(--gold); margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid rgba(232,160,32,0.2); }
.org-list { display: flex; flex-direction: column; gap: 10px; }
.org-row { display: flex; align-items: baseline; gap: 12px; padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.org-role { font-size: 12px; color: var(--orange); font-weight: 600; min-width: 72px; flex-shrink: 0; }
.org-name { font-size: 13px; color: rgba(255,255,255,0.85); }

/* ===== PAGE HERO (sub-pages) ===== */
.page-hero {
  padding: calc(var(--nav-h) + 60px) 0 60px;
  background: var(--dark); text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.page-hero .section-tag { display: block; margin-bottom: 12px; }
.page-hero h1 {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(28px, 5vw, 48px); font-weight: 700;
  background: linear-gradient(135deg, #fff, var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
}
.page-hero p { font-size: 15px; color: var(--gray); max-width: 600px; margin: 0 auto; }

/* Sub-page content */
.page-content { padding: 80px 0; background: var(--black); }
.content-box {
  background: var(--dark); border-radius: 16px; padding: 40px;
  border: 1px solid rgba(255,255,255,0.06);
}
.content-box h2 { font-size: 18px; font-weight: 700; color: var(--gold); margin: 28px 0 12px; padding-bottom: 8px; border-bottom: 1px solid rgba(232,160,32,0.15); }
.content-box h2:first-child { margin-top: 0; }
.content-box p { font-size: 14px; color: var(--gray); line-height: 1.9; margin-bottom: 12px; }
.content-box strong { color: var(--gold); }
.content-box ul { padding-left: 0; list-style: none; }
.content-box ul li {
  font-size: 14px; color: var(--gray); line-height: 1.8; padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex; align-items: flex-start; gap: 10px;
}
.content-box ul li::before { content: '▸'; color: var(--orange); flex-shrink: 0; margin-top: 2px; }

/* ===== ANNOUNCEMENTS ===== */
.announce-list { display: flex; flex-direction: column; gap: 24px; }
.announce-card {
  background: var(--dark); border-radius: 14px; padding: 28px 32px;
  border-left: 4px solid var(--orange);
  border-top: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition);
}
.announce-card:hover { transform: translateX(4px); border-left-color: var(--gold); }
.announce-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.announce-cat { font-size: 11px; padding: 3px 10px; background: rgba(234,84,4,0.15); color: var(--orange); border-radius: 4px; font-weight: 600; }
.announce-date { font-size: 12px; color: var(--gray2); }
.announce-title { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--white); line-height: 1.4; }
.announce-excerpt { font-size: 13px; color: var(--gray); line-height: 1.7; }
.announce-link { display: inline-block; margin-top: 14px; font-size: 13px; color: var(--orange); font-weight: 600; }
.announce-link:hover { color: var(--gold); }

/* ===== 最新消息卡片圖片（完整顯示不裁切）===== */
.announce-img {
  display: block;
  width: 100%;
  margin-bottom: 16px;
  border-radius: 12px;
  overflow: hidden;
  line-height: 0;
}
.announce-img img {
  width: 100%;
  height: auto;        /* 依原始比例完整顯示，不裁切 */
  object-fit: contain;
  display: block;
  transition: transform 0.4s ease;
}
.announce-img:hover img { transform: scale(1.02); }

/* ===== DOWNLOADS ===== */
.download-list { display: flex; flex-direction: column; gap: 16px; }
.download-item {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--dark); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px; padding: 20px 24px; transition: var(--transition);
}
.download-item:hover { border-color: rgba(232,160,32,0.3); transform: translateY(-2px); }
.download-info { display: flex; align-items: center; gap: 16px; }
.download-icon { font-size: 28px; }
.download-title { font-size: 15px; font-weight: 600; margin-bottom: 4px; color: var(--white); }
.download-desc { font-size: 12px; color: var(--gray2); }
.btn-download {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 22px;
  background: linear-gradient(135deg, var(--orange), var(--orange2));
  color: white; border-radius: 20px; font-size: 13px; font-weight: 600;
  transition: var(--transition); white-space: nowrap;
}
.btn-download:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(234,84,4,0.4); }

/* ===== DEVELOPMENT GRID ===== */
.dev-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.dev-card {
  background: #fff; border: 1px solid rgba(0,0,0,0.07);
  border-radius: 16px; padding: 28px 24px; transition: var(--transition);
  position: relative; overflow: hidden;
}
.dev-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--gold));
  transform: scaleX(0); transition: transform 0.3s ease;
}
.dev-card:hover::before { transform: scaleX(1); }
.dev-card:hover { transform: translateY(-6px); border-color: rgba(158,110,8,0.2); box-shadow: 0 12px 32px rgba(0,0,0,0.10); }
.dev-num { font-size: 40px; font-weight: 800; color: rgba(0,0,0,0.06); line-height: 1; margin-bottom: 8px; }
.dev-icon { font-size: 32px; margin-bottom: 14px; }
.dev-title { font-size: 17px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.dev-desc { font-size: 13px; color: var(--gray); line-height: 1.8; }

/* Light mode announce cards */
.announce-card { background: #fff; border-top-color: rgba(0,0,0,0.05); }
.announce-title { color: #1c1830; }

/* Light content-box */
.content-box { background: #fff; border-color: rgba(0,0,0,0.08); }
.content-box ul li { border-bottom-color: rgba(0,0,0,0.06); }

/* Download items */
.download-item { background: #fff; border-color: rgba(0,0,0,0.08); }
.download-title { color: #1c1830; }

/* Page hero sub-pages */
.page-hero { background: #1c1830; }
.page-hero p { color: #c0c0d8; }

/* Page content */
.page-content { background: #f5f3ee; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } .dev-grid { grid-template-columns: repeat(2,1fr); } .announce-card { padding: 22px 20px; } }
@media (max-width: 640px) { .about-grid { grid-template-columns: 1fr; gap: 30px; } .dev-grid { grid-template-columns: 1fr; } .download-item { flex-direction: column; align-items: flex-start; gap: 16px; } .content-box { padding: 24px 20px; } .announce-card { padding: 18px 16px; } }

/* ===== LIGHT MODE TEXT FIXES (must be last in pages.css) ===== */
.org-name      { color: #1c1830 !important; }
.org-row       { border-bottom-color: rgba(0,0,0,0.07) !important; }
.purpose-item p { color: rgba(28,24,48,0.82) !important; }
.about-desc    { color: #4a4870 !important; }
.news-title    { color: #1c1830 !important; }
.news-date     { color: #7a78a0 !important; }
.mission-title { color: #1c1830 !important; }
.mission-desc  { color: #4a4870 !important; }
.dev-title     { color: #1c1830 !important; }
.dev-desc      { color: #4a4870 !important; }
.intl-desc     { color: #4a4870 !important; }
.country-name  { color: #1c1830 !important; }
.stat-label    { color: #4a4870 !important; }
.contact-label { color: #7a78a0 !important; }
.contact-value { color: #1c1830 !important; }
.contact-value a { color: #1c1830 !important; }
.contact-value a:hover { color: var(--gold) !important; }
.section-subtitle { color: #4a4870 !important; }
.gallery-placeholder p { color: #7a78a0 !important; }
.download-desc { color: #7a78a0 !important; }
.content-box p { color: #4a4870 !important; }
.content-box ul li { color: #4a4870 !important; }
.announce-excerpt { color: #4a4870 !important; }

/* ===== ANNOUNCEMENT BAR ===== */
#announcementBar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 9999;
  background: linear-gradient(90deg, #b8860b, #d4a017, #c8960c, #b8860b);
  background-size: 200% 100%;
  animation: barShimmer 3s linear infinite;
  color: #fff; font-size: 13px; font-weight: 600;
  padding: 8px 16px; text-align: center;
  display: flex; align-items: center; justify-content: center; gap: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
  letter-spacing: 0.5px;
}
#announcementBar a { color: #fff; text-decoration: underline; font-size: 12px; opacity: 0.9; }
#announcementBar button {
  background: none; border: none; color: rgba(255,255,255,0.7);
  font-size: 16px; cursor: pointer; padding: 0 0 0 8px; line-height: 1;
}
@keyframes barShimmer { 0% { background-position: 0 0; } 100% { background-position: 200% 0; } }
body.bar-visible #navbar { top: 38px !important; }

/* ===== BIG TOP SUNSET WARNING ===== */
#bigtopSunsetWarning {
  position: fixed; left: 0; right: 0; z-index: 9998;
  top: 0;
  background: #7a2020; color: #fff; text-align: center;
  padding: 10px 16px; font-size: 13px;
}
#bigtopSunsetWarning a { color: #f5c518; }
/* 公告列存在時，警示列排在公告列下方；navbar 再往下推，避免互相遮擋 */
body.bar-visible #bigtopSunsetWarning { top: 38px; }
body.sunset-visible #navbar { top: 42px !important; }
body.bar-visible.sunset-visible #navbar { top: 80px !important; }

/* ===== BACK TO HOME BUTTON ===== */
.back-home-wrap { text-align: center; padding: 0 0 32px; }
.back-to-home {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gold, #c8960c); color: #fff;
  padding: 12px 28px; border-radius: 30px;
  text-decoration: none; font-weight: 600; font-size: 14px;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(200,150,12,0.35);
}
.back-to-home:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(200,150,12,0.5); }

/* ===== 歷屆活動 / 屆別切換按鈕 ===== */
.edition-btns {
  display: flex; flex-wrap: wrap; gap: 16px; margin-top: 18px;
}
.edition-btn {
  flex: 1 1 240px;
  display: flex; flex-direction: column; gap: 6px;
  background: linear-gradient(135deg, var(--orange, #ea5404), var(--orange2, #ff7a30));
  color: #fff; text-decoration: none;
  padding: 20px 24px; border-radius: 14px;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(234,84,4,0.30);
}
.edition-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(234,84,4,0.45);
}
.edition-btn-title { font-size: 17px; }
.edition-btn-sub { font-size: 12px; opacity: 0.92; font-weight: 400; }
/* 次要 / 返回樣式（金色外框） */
.edition-btn.ghost {
  background: transparent;
  color: var(--gold, #c8960c);
  border: 1.5px solid var(--gold, #c8960c);
  box-shadow: none;
  flex-direction: row; align-items: center; justify-content: center;
}
.edition-btn.ghost:hover {
  background: rgba(200,150,12,0.08);
  box-shadow: none;
}

/* ===== 得獎名單 / 評語清單（金色獎名與說明上下對齊，不用 flex 並排）===== */
.content-box ul.award-list { padding-left: 0; list-style: none; }
.content-box ul.award-list li {
  display: block;            /* 覆蓋 .content-box ul li 的 flex */
  position: relative;
  padding: 12px 0 12px 22px; /* 左側留空間給 ▸ 符號 */
  border-bottom: 1px solid rgba(0,0,0,0.06);
  line-height: 1.85;
}
.content-box ul.award-list li::before {
  content: '▸';
  color: var(--orange);
  position: absolute;
  left: 0; top: 12px;
  margin-top: 0;
}
.content-box ul.award-list li strong {
  display: block;            /* 金色獎名自成一行，說明文字緊接在下方並靠左對齊 */
  margin-bottom: 4px;
}

/* ===== 響應式 YouTube 影片 ===== */
.video-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 比例 */
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(0,0,0,0.18);
  background: #000;
}
.video-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}