/* ============================================================
   2026太平洋原住民傳統射箭 - 主樣式表
   Pacific Archery Tour - Main Stylesheet
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  --pa-primary:     #0d3b6e;
  --pa-secondary:   #c8a84b;
  --pa-accent:      #e63946;
  --pa-dark:        #0f0f1a;
  --pa-dark-2:      #1a1a2e;
  --pa-gray-bg:     #f4f4f6;
  --pa-text:        #333344;
  --pa-text-light:  #666677;
  --pa-white:       #ffffff;
  --pa-border:      rgba(255,255,255,0.12);
  --pa-font-main:   'Noto Sans TC', 'Microsoft JhengHei', sans-serif;
  --pa-transition:  all 0.3s ease;
  --pa-radius:      8px;
  --pa-shadow:      0 4px 20px rgba(0,0,0,0.12);
  /* navbar 高度，用於 hero 區塊精確偏移計算 */
  --pa-navbar-height: 70px;
}

/* ---- Base ---- */
* { box-sizing: border-box; }

/* 圖片載入失敗時顯示底色，避免版面空白 */
.pa-feature-card-img { background: #1a1a2e; }
.pa-step-img         { background: #0d3b6e; }
.pa-event-img        { background: #1a1a2e; }
.pa-stats-img        { background: #e8e8ee; }
.pa-testimonial-avatar { background: #0d3b6e; }
.pa-guidance-logo    { background: #f4f4f4; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--pa-font-main);
  color: var(--pa-text);
  background: var(--pa-white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; }

a { transition: var(--pa-transition); }

/* ============================================================
   NAVBAR
   ============================================================ */
.pa-navbar {
  background: rgba(1, 40, 96, 0.92);
  backdrop-filter: blur(8px);
  padding: 0.75rem 0;
  transition: var(--pa-transition);
  border-bottom: 1px solid var(--pa-border);
}

.pa-navbar.scrolled {
  background: rgba(1, 40, 96, 0.98);
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
}

.pa-logo { display: flex; align-items: center; gap: 10px; }

.pa-logo-text {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--pa-white);
  letter-spacing: 0.04em;
}

.pa-navbar .nav-link {
  color: rgba(255,255,255,0.85) !important;
  font-size: 0.9rem;
  padding: 0.5rem 0.9rem !important;
  transition: var(--pa-transition);
}

.pa-navbar .nav-link:hover { color: var(--pa-secondary) !important; }

.pa-btn-register {
  background: var(--pa-secondary);
  color: var(--pa-dark) !important;
  border-radius: 50px;
  padding: 0.4rem 1.2rem !important;
  font-weight: 700;
  font-size: 0.85rem;
}

.pa-btn-register:hover {
  background: #d4b05a;
  transform: translateY(-1px);
}

/* ============================================================
   HERO
   ============================================================ */
.pa-hero {
  /* hero 從 navbar 正下方開始，不被 fixed navbar 遮蓋 */
  margin-top: var(--pa-navbar-height);
  background-color: var(--pa-dark-2);
  line-height: 0; /* 消除 img 底部預設空白間隙 */
}

/* hero img：寬度 100%，高度自動依比例撐開，完整顯示不裁切 */
.pa-hero-img {
  width: 100%;
  height: auto;
  display: block;
}

.pa-hero-subtitle {
  font-size: 0.95rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--pa-secondary);
  margin-bottom: 1rem;
}

.pa-hero-title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
  margin-bottom: 1rem;
}

.pa-hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.pa-btn-primary {
  background: var(--pa-secondary);
  color: var(--pa-dark);
  border: none;
  border-radius: 50px;
  padding: 0.65rem 2rem;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--pa-transition);
}

.pa-btn-primary:hover {
  background: #d4b05a;
  color: var(--pa-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(200,168,75,0.4);
}

.pa-btn-outline {
  background: transparent;
  color: var(--pa-white);
  border: 2px solid rgba(255,255,255,0.7);
  border-radius: 50px;
  padding: 0.65rem 2rem;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--pa-transition);
}

.pa-btn-outline:hover {
  background: var(--pa-white);
  color: var(--pa-primary);
  border-color: var(--pa-white);
}

.pa-btn-sm {
  background: var(--pa-primary);
  color: var(--pa-white);
  border: none;
  border-radius: 50px;
  padding: 0.4rem 1.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--pa-transition);
}

.pa-btn-sm:hover {
  background: var(--pa-secondary);
  color: var(--pa-dark);
}

/* ============================================================
   SECTIONS - 共用
   ============================================================ */
.pa-section { padding: 90px 0; }

.pa-section-light  { background: var(--pa-white); }
.pa-section-dark   { background: var(--pa-dark-2); }
.pa-section-gray   { background: var(--pa-gray-bg); }

.pa-section-header { margin-bottom: 3rem; }

.pa-section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--pa-primary);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
  position: relative;
  display: inline-block;
}

.pa-section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 4px;
  background: var(--pa-secondary);
  border-radius: 2px;
  margin: 0.5rem auto 0;
}

.pa-section-title.text-white::after { background: var(--pa-secondary); }

.pa-section-desc {
  color: var(--pa-text-light);
  font-size: 1rem;
  margin-top: 0.5rem;
}

.pa-body-text {
  color: var(--pa-text);
  line-height: 1.85;
  margin-bottom: 1rem;
}

/* ============================================================
   NEWS CARDS
   ============================================================ */
.pa-card {
  background: var(--pa-white);
  border-radius: var(--pa-radius);
  box-shadow: var(--pa-shadow);
  overflow: hidden;
  transition: var(--pa-transition);
  height: 100%;
}

.pa-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.15);
}

.pa-card-img-wrapper { position: relative; overflow: hidden; }

.pa-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.pa-card:hover .pa-card-img { transform: scale(1.05); }

.pa-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--pa-secondary);
  color: var(--pa-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
}

.pa-card-body { padding: 1.25rem; }

.pa-card-body h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--pa-primary);
  margin-bottom: 0.5rem;
}

.pa-card-body p {
  font-size: 0.875rem;
  color: var(--pa-text-light);
  margin-bottom: 0.75rem;
}

.pa-link {
  color: var(--pa-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.pa-link:hover { color: var(--pa-primary); text-decoration: none; }

.pa-link i { transition: transform 0.2s; }

.pa-link:hover i { transform: translateX(4px); }

/* ============================================================
   FEATURES
   ============================================================ */
.pa-feature-img {
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.pa-feature-item { gap: 1.25rem; }

.pa-feature-num {
  min-width: 52px;
  height: 52px;
  background: var(--pa-secondary);
  color: var(--pa-dark);
  font-size: 1.1rem;
  font-weight: 900;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pa-feature-content h5 {
  color: var(--pa-white);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.pa-feature-content p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  margin: 0;
}

/* ============================================================
   STATIONS
   ============================================================ */
.pa-station-tabs .nav-link {
  color: var(--pa-text-light);
  border-radius: 50px;
  padding: 0.5rem 1.5rem;
  font-weight: 600;
  transition: var(--pa-transition);
}

.pa-station-tabs .nav-link.active,
.pa-station-tabs .nav-link:hover {
  background: var(--pa-primary);
  color: var(--pa-white);
}

.pa-station-card {
  border-radius: var(--pa-radius);
  overflow: hidden;
  box-shadow: var(--pa-shadow);
  position: relative;
  transition: var(--pa-transition);
}

.pa-station-card:hover { transform: translateY(-4px); }

.pa-station-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.pa-station-info {
  padding: 1.5rem;
  background: var(--pa-white);
}

.pa-station-badge {
  background: var(--pa-primary);
  color: var(--pa-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.pa-station-info h4 {
  font-weight: 800;
  color: var(--pa-primary);
  margin-bottom: 0.5rem;
}

.pa-station-info p {
  font-size: 0.875rem;
  color: var(--pa-text-light);
  margin-bottom: 0.35rem;
}

.pa-station-info p i { color: var(--pa-primary); }

/* ============================================================
   ELIGIBILITY
   ============================================================ */
.pa-eligibility-card {
  background: var(--pa-white);
  border-radius: var(--pa-radius);
  padding: 2rem;
  box-shadow: var(--pa-shadow);
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  height: 100%;
  transition: var(--pa-transition);
}

.pa-eligibility-card:hover { transform: translateY(-4px); }

.pa-eligibility-card--left { border-top: 4px solid var(--pa-primary); }
.pa-eligibility-card--right { border-top: 4px solid var(--pa-secondary); }

.pa-eligibility-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--pa-primary);
  color: var(--pa-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.pa-eligibility-card--right .pa-eligibility-icon {
  background: var(--pa-secondary);
  color: var(--pa-dark);
}

.pa-eligibility-card h5 {
  font-weight: 700;
  color: var(--pa-primary);
  margin-bottom: 0.75rem;
}

.pa-eligibility-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pa-eligibility-list li {
  padding: 0.35rem 0;
  font-size: 0.9rem;
  color: var(--pa-text);
  border-bottom: 1px solid #eee;
}

.pa-eligibility-list li:last-child { border-bottom: none; }

.pa-eligibility-list li::before {
  content: '✓';
  color: var(--pa-primary);
  font-weight: 700;
  margin-right: 8px;
}

.pa-notice {
  background: rgba(13,59,110,0.06);
  border-left: 4px solid var(--pa-primary);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--pa-radius) var(--pa-radius) 0;
  font-size: 0.875rem;
  color: var(--pa-text);
}

.pa-notice i { color: var(--pa-primary); }

/* ============================================================
   CTA BANNER
   ============================================================ */
.pa-cta {
  padding: 100px 0;
  background: url('/images/pa/ready/ready.png') center center / cover no-repeat;
  background-color: var(--pa-dark-2);
  position: relative;
}

.pa-cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,59,110,0.88), rgba(15,15,26,0.88));
}

.pa-cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.pa-cta-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin: 0 auto;
}

.pa-btn-cta {
  background: var(--pa-secondary);
  color: var(--pa-dark);
  border: none;
  border-radius: 50px;
  padding: 0.8rem 2.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  transition: var(--pa-transition);
}

.pa-btn-cta:hover {
  background: #d4b05a;
  color: var(--pa-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(200,168,75,0.45);
}

/* ============================================================
   SPONSORS
   ============================================================ */
.pa-sponsor-logo {
  max-height: 70px;
  width: auto;
  filter: grayscale(60%);
  opacity: 0.7;
  transition: var(--pa-transition);
}

.pa-sponsor-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* ============================================================
   STATS
   ============================================================ */
.pa-stats {
  background: var(--pa-primary);
  padding: 70px 0;
}

.pa-stat-item { padding: 1rem 0; }

.pa-stat-num {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.pa-stat-num span {
  font-size: 0.6em;
  color: var(--pa-secondary);
}

.pa-stat-label {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.05em;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.pa-testimonial {
  background: var(--pa-white);
  border-radius: var(--pa-radius);
  padding: 1.75rem;
  box-shadow: var(--pa-shadow);
  height: 100%;
  transition: var(--pa-transition);
  position: relative;
}

.pa-testimonial:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.12);
}

.pa-testimonial::before {
  content: '\201C';
  font-size: 5rem;
  color: rgba(13,59,110,0.07);
  position: absolute;
  top: 0.5rem;
  left: 1rem;
  line-height: 1;
  font-family: Georgia, serif;
}

.pa-testimonial-stars { color: var(--pa-secondary); font-size: 0.85rem; margin-bottom: 0.75rem; }

.pa-testimonial-text {
  font-size: 0.9rem;
  color: var(--pa-text);
  line-height: 1.8;
  font-style: italic;
}

.pa-testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--pa-secondary);
}

/* ============================================================
   FOOTER
   ============================================================ */
.pa-footer {
  background: var(--pa-dark);
  color: rgba(255,255,255,0.75);
}

.pa-footer-brand {
  color: var(--pa-white);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.pa-footer-desc { font-size: 0.875rem; line-height: 1.75; }

.pa-social-links { display: flex; gap: 10px; }

.pa-social-link {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  text-decoration: none;
  transition: var(--pa-transition);
}

.pa-social-link:hover {
  background: var(--pa-secondary);
  color: var(--pa-dark);
  transform: translateY(-2px);
}

.pa-footer-heading {
  color: var(--pa-white);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.pa-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pa-footer-links li { margin-bottom: 0.5rem; }

.pa-footer-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--pa-transition);
}

.pa-footer-links a:hover { color: var(--pa-secondary); }

.pa-footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pa-footer-contact li {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.5rem;
}

.pa-footer-contact li i { color: var(--pa-secondary); }

.pa-footer-hr { border-color: rgba(255,255,255,0.1); }

.pa-footer-copyright { font-size: 0.8rem; color: rgba(255,255,255,0.4); }

.pa-footer-policy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: var(--pa-transition);
}

.pa-footer-policy:hover { color: var(--pa-secondary); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.pa-back-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--pa-primary);
  color: var(--pa-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  opacity: 0;
  transform: translateY(16px);
  transition: var(--pa-transition);
  z-index: 999;
}

.pa-back-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.pa-back-top:hover {
  background: var(--pa-secondary);
  color: var(--pa-dark);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ---- tablet-1024 (≤1024px) ---- */
@media (max-width: 1024px) {
  .pa-stats-list { padding-right: 1rem; }

  /* tour tabs：允許換行，避免超出 */
  .pa-tour-tabs { flex-wrap: wrap; }

  /* about timeline：避免 5 個 item 在 1024px 擠壓 */
  .pa-timeline-track::before {
    top: calc(140px + 16px + 24px);
  }
}

/* ---- tablet-768 (≤768px) ---- */
@media (max-width: 768px) {
  .pa-section { padding: 60px 0; }

  /* pa-hero min-height 由 img 比例自動撐開，不需覆寫 */

  .pa-eligibility-card { flex-direction: column; }

  .pa-stat-num { font-size: 2.5rem; }

  .pa-cta { padding: 70px 0; }

  .pa-feature-item { flex-direction: row; }

  /* subhero 按鈕組：垂直堆疊 */
  .pa-subhero-content .mt-4 .btn + .btn { margin-left: 0 !important; margin-top: 0.75rem; }
  .pa-subhero-content .mt-4 { display: flex; flex-direction: column; align-items: flex-start; gap: 0.75rem; }

  /* stats-list 在小螢幕移除右間距 */
  .pa-stats-list { padding-right: 0; }

  /* event meta：允許換行 */
  .pa-event-meta { flex-wrap: wrap; gap: 4px; }
  .pa-event-meta .ml-3 { margin-left: 0 !important; }

  /* tour tabs：改為橫向捲動 */
  .pa-tour-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    justify-content: flex-start !important;
    border-bottom: none;
    padding-bottom: 2px;
  }
  .pa-tour-tabs::-webkit-scrollbar { display: none; }
  .pa-tour-tabs .nav-link { white-space: nowrap; }

  /* gallery：768px 兩欄 */
  .pa-gallery-grid { grid-template-columns: repeat(2, 1fr); }

  /* timeline about：調整 top 偏移 */
  .pa-timeline-track::before {
    top: calc(140px + 16px + 24px);
  }
}

/* ---- mobile-430 & mobile-390 (≤430px) ---- */
@media (max-width: 430px) {
  .pa-logo-text { display: none; }

  .pa-hero-title { font-size: 1.9rem; }

  .pa-section { padding: 48px 0; }

  .pa-cta { padding: 56px 0; }

  .pa-subhero { min-height: 360px !important; }
  .pa-subhero-title { font-size: 1.75rem; }
  .pa-subhero-desc { font-size: 0.9rem; }

  /* price tabs：全寬，字縮小 */
  .pa-price-tabs .nav-link { padding: 0.55rem 1.2rem; font-size: 0.875rem; }

  /* check-list 在報名頁：單欄 */
  .pa-price-card .row > .col-6 { flex: 0 0 100%; max-width: 100%; }

  /* feature card 圖片高度調低 */
  .pa-feature-card-img { height: 200px; }

  /* event img 完整顯示 */
  .pa-event-img { height: auto; }

  /* 按鈕組排列 */
  .pa-cta .btn + .btn { margin-left: 0 !important; margin-top: 0.75rem; }
  .pa-cta .mt-4 { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }

  /* guidance name 允許換行 */
  .pa-guidance-name { white-space: normal; }

  /* footer subscribe：維持水平排列，與桌機版一致 */
}

/* ---- mobile-390（最小） ---- */
@media (max-width: 390px) {
  .pa-section-title { font-size: 1.45rem; }

  .pa-hero-title { font-size: 1.7rem; }

  .pa-stat-num { font-size: 2rem; }
}

@media (max-width: 576px) {
  .pa-logo-text { display: none; }

  .pa-hero-title { font-size: 1.9rem; }
}

/* ============================================================
   進場動畫 Entrance Animation
   ============================================================ */
.pa-animate-ready {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.pa-animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   SECTION LABEL（小標籤，如「平台特色」「流程」）
   ============================================================ */
.pa-label {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pa-text-light);
  margin-bottom: 0.4rem;
}

.pa-section-desc--wide {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   HERO 更新：英文副標 + 靠左版面
   ============================================================ */
.pa-hero-inner {
  max-width: 680px;
}

.pa-hero-en {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  line-height: 1.6;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1.5rem;
  font-style: italic;
}

/* ============================================================
   2.png：FEATURE CARDS（深色底圖）
   ============================================================ */
.pa-feature-card {
  position: relative;
  border-radius: var(--pa-radius);
  overflow: hidden;
  box-shadow: var(--pa-shadow);
  transition: var(--pa-transition);
  cursor: pointer;
}

.pa-feature-card:hover { transform: translateY(-6px); }

.pa-feature-card-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
  filter: brightness(0.55);
  transition: filter 0.4s ease;
}

.pa-feature-card:hover .pa-feature-card-img { filter: brightness(0.45); }

.pa-feature-card-body {
  position: absolute;
  inset: 0;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--pa-white);
}

.pa-feature-card-icon {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  width: 42px;
  height: 42px;
  background: rgba(255,255,255,0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.pa-feature-card-body h5 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.pa-feature-card-body p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 0.75rem;
}

.pa-feature-link {
  color: var(--pa-white);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
}

.pa-feature-link:hover { color: var(--pa-secondary); text-decoration: none; }

/* ============================================================
   3.png：STEP CARDS（四步驟）
   ============================================================ */
.pa-section-steps { background: var(--pa-gray-bg) !important; }

.pa-step-card {
  position: relative;
  border-radius: var(--pa-radius);
  overflow: hidden;
  box-shadow: var(--pa-shadow);
  transition: var(--pa-transition);
}

.pa-step-card:hover { transform: translateY(-4px); }

.pa-step-img {
  width: 100%;
  height: auto;
  display: block;
}

.pa-step-num {
  position: absolute;
  top: 10px;
  left: 14px;
  font-size: 2rem;
  font-weight: 900;
  color: var(--pa-white);
  line-height: 1;
  text-shadow: 0 2px 12px rgba(0,0,0,0.8), 0 0 4px rgba(0,0,0,0.6);
}

.pa-step-body {
  padding: 1rem;
  background: var(--pa-white);
}

.pa-step-body h6 {
  font-weight: 700;
  color: var(--pa-primary);
  margin-bottom: 0.3rem;
}

.pa-step-body p {
  font-size: 0.82rem;
  color: var(--pa-text-light);
  margin: 0;
}

.pa-btn-outline-dark {
  background: transparent;
  color: var(--pa-dark);
  border: 1.5px solid var(--pa-dark);
  border-radius: 0;
  padding: 0.55rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--pa-transition);
}

.pa-btn-outline-dark:hover {
  background: var(--pa-dark);
  color: var(--pa-white);
}

.pa-text-link {
  color: var(--pa-text);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--pa-transition);
  vertical-align: middle;
}

.pa-text-link:hover { color: var(--pa-primary); text-decoration: none; }

/* ============================================================
   4.png：EVENT CARDS（巡迴賽事）
   ============================================================ */
.pa-event-card {
  border: 1px solid #e0e0e8;
  border-radius: var(--pa-radius);
  overflow: hidden;
  box-shadow: var(--pa-shadow);
  transition: var(--pa-transition);
}

.pa-event-card:hover { transform: translateY(-4px); }

.pa-event-img-wrap { position: relative; }

.pa-event-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.pa-event-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0,0,0,0.55);
  color: var(--pa-white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.pa-event-body {
  padding: 1.25rem 1.5rem 1.5rem;
}

.pa-event-meta {
  font-size: 0.8rem;
  color: var(--pa-text-light);
  margin-bottom: 0.75rem;
}

.pa-event-meta i { color: var(--pa-primary); }

.pa-event-body h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--pa-dark);
  margin-bottom: 0.4rem;
}

.pa-event-body p {
  font-size: 0.875rem;
  color: var(--pa-text-light);
  margin-bottom: 0.75rem;
}

/* ============================================================
   5.png：PRICE CARDS Tab
   ============================================================ */
.pa-price-tabs {
  border: 1.5px solid var(--pa-dark);
  border-radius: 0;
  padding: 0;
}

.pa-price-tabs .nav-item { margin: 0; }

.pa-price-tabs .nav-link {
  color: var(--pa-dark);
  border-radius: 0;
  padding: 0.55rem 2.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  background: transparent;
  transition: var(--pa-transition);
}

.pa-price-tabs .nav-link.active {
  background: var(--pa-dark);
  color: var(--pa-white);
}

.pa-price-card {
  border: 1.5px solid #d0d0d8;
  border-radius: 0;
  padding: 2.5rem;
}

.pa-price-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 2px solid var(--pa-dark);
  font-size: 0.75rem;
  font-weight: 900;
  margin-bottom: 1rem;
  border-radius: 4px;
}

.pa-price-card h4 {
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--pa-dark);
  margin-bottom: 0.25rem;
}

.pa-price-sub {
  color: var(--pa-text-light);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.pa-price-includes {
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--pa-text-light);
  margin-bottom: 0.5rem;
}

.pa-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pa-check-list li {
  font-size: 0.875rem;
  color: var(--pa-text);
  padding: 0.3rem 0;
}

.pa-check-list li::before {
  content: '✓';
  font-weight: 700;
  color: var(--pa-dark);
  margin-right: 8px;
}

.pa-btn-dark {
  background: var(--pa-dark);
  color: var(--pa-white);
  border: none;
  border-radius: 0;
  padding: 0.7rem 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--pa-transition);
}

.pa-btn-dark:hover {
  background: #2a2a3e;
  color: var(--pa-white);
}

/* ============================================================
   6.png：CTA 更新（雙按鈕）
   ============================================================ */
.pa-btn-cta-outline {
  background: transparent;
  color: var(--pa-white);
  border: 2px solid rgba(255,255,255,0.8);
  border-radius: 0;
  padding: 0.75rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--pa-transition);
}

.pa-btn-cta-outline:hover {
  background: var(--pa-white);
  color: var(--pa-dark);
}

.pa-btn-cta {
  background: var(--pa-white);
  color: var(--pa-dark);
  border: 2px solid var(--pa-white);
  border-radius: 0;
  padding: 0.75rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  transition: var(--pa-transition);
}

.pa-btn-cta:hover {
  background: transparent;
  color: var(--pa-white);
}

/* ============================================================
   7.png：賽事亮眼數據（左右版）
   ============================================================ */
.pa-stats-list {
  padding-right: 2rem;
}

.pa-stats-item {
  margin-bottom: 2.5rem;
}

.pa-stats-num {
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 900;
  color: var(--pa-dark);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.pa-stats-label {
  font-size: 0.95rem;
  color: var(--pa-text-light);
}

.pa-stats-img {
  box-shadow: var(--pa-shadow);
}

/* ============================================================
   8.png：FAQ Accordion
   ============================================================ */
.pa-faq { border-top: 1px solid #e0e0e8; }

.pa-faq-item { border-bottom: 1px solid #e0e0e8; }

.pa-faq-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  cursor: pointer;
  user-select: none;
  transition: var(--pa-transition);
}

.pa-faq-header:hover strong { color: var(--pa-primary); }

.pa-faq-icon {
  font-size: 0.85rem;
  color: var(--pa-text-light);
  transition: transform 0.3s ease;
}

.pa-faq-header:not(.collapsed) .pa-faq-icon {
  transform: rotate(45deg);
}

.pa-faq-body {
  padding-bottom: 1.25rem;
  color: var(--pa-text-light);
  font-size: 0.9rem;
  line-height: 1.8;
}

/* ============================================================
   10.png：指導單位
   ============================================================ */
.pa-guidance { border-bottom: 1px solid #e8e8ee; }

.pa-guidance-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pa-guidance-logo {
  height: 52px;
  width: auto;
  flex-shrink: 0;
}

.pa-guidance-name {
  font-size: 0.875rem;
  color: var(--pa-text);
  font-weight: 500;
  margin: 0;
  white-space: nowrap;
}

/* ============================================================
   FOOTER 更新（訂閱欄、社群列表）
   ============================================================ */
.pa-footer-logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.pa-footer-logo { max-height: 48px; }

.pa-footer-logo-text {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--pa-white);
  line-height: 1.4;
  letter-spacing: 0.03em;
}

.pa-subscribe-form .form-control.pa-subscribe-input {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--pa-white);
  border-radius: 0;
  font-size: 0.875rem;
}

.pa-subscribe-input::placeholder { color: rgba(255,255,255,0.4); }

.pa-subscribe-input:focus {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.4);
  box-shadow: none;
  color: var(--pa-white);
}

.pa-subscribe-btn {
  background: var(--pa-white);
  color: var(--pa-dark);
  border-radius: 0;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0 1.1rem;
  border: none;
  transition: var(--pa-transition);
}

.pa-subscribe-btn:hover { background: var(--pa-secondary); }

.pa-subscribe-note {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.5;
}

.pa-footer-social-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pa-footer-social-list li { margin-bottom: 0.6rem; }

.pa-footer-social-link {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--pa-transition);
}

.pa-footer-social-link i {
  width: 18px;
  text-align: center;
}

.pa-footer-social-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.7;
  flex-shrink: 0;
}

.pa-footer-social-link:hover .pa-footer-social-icon {
  opacity: 1;
  filter: brightness(0) saturate(100%) invert(78%) sepia(30%) saturate(600%) hue-rotate(5deg);
}

/* Footer logo（黑色原圖 → 白色顯示） */
.pa-footer-logo {
  max-height: 48px;
  filter: brightness(0) invert(1);
}

.pa-footer-social-link:hover { color: var(--pa-secondary); text-decoration: none; }

/* ============================================================
   SUB-PAGE HERO（子頁面 Hero 區塊）
   ============================================================ */
.pa-subhero {
  min-height: 480px;
  background: var(--pa-dark-2);
  position: relative;
  display: flex;
  align-items: center;
  padding-top: 80px;
}

.pa-subhero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,59,110,0.85), rgba(15,15,26,0.75));
}

.pa-subhero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.pa-subhero-content {
  position: relative;
  z-index: 1;
  color: var(--pa-white);
}

.pa-subhero-label {
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--pa-secondary);
  margin-bottom: 0.75rem;
}

.pa-subhero-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  letter-spacing: 0.05em;
  line-height: 1.2;
  margin-bottom: 1rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.pa-subhero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  line-height: 1.8;
}

/* ============================================================
   TIMELINE（氣球卡片 + 圓形編號節點，參考 SVG 動畫設計）
   ============================================================ */
.pa-timeline {
  position: relative;
  padding: 2rem 0 3rem;
}

/* 橫向漸層連接線，固定在 card 底部與 badge 中間 */
.pa-timeline-track {
  display: flex;
  gap: 0;
  position: relative;
  overflow-x: visible;
  padding-bottom: 0;
  align-items: flex-start;
}

/* 橫線：繪製在 badge 垂直中線位置 */
.pa-timeline-track::before {
  content: '';
  position: absolute;
  /* card 高度 約 160px + 三角 16px + badge 半徑 24px = 200px，取 badge 中線 */
  top: calc(160px + 16px + 24px);
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pa-primary) 0%, var(--pa-secondary) 50%, var(--pa-primary) 100%);
  z-index: 0;
}

.pa-timeline-item {
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
  position: relative;
  padding: 0 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── 上方氣球卡片 ── */
.pa-timeline-card {
  background: #fff;
  border: 2px solid var(--pa-primary);
  border-radius: 12px;
  padding: 1rem 0.75rem 0.85rem;
  width: 100%;
  box-sizing: border-box;
  word-break: break-word;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  position: relative;
  transition: var(--pa-transition);
  z-index: 1;
}

.pa-timeline-item:hover .pa-timeline-card {
  border-color: var(--pa-secondary);
  box-shadow: 0 8px 28px rgba(0,0,0,0.16);
  transform: translateY(-4px);
}

/* 卡片內：年份標籤 */
.pa-timeline-date {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fff;
  background: var(--pa-primary);
  border-radius: 20px;
  padding: 2px 10px;
  margin-bottom: 0.5rem;
  transition: var(--pa-transition);
}

.pa-timeline-item:hover .pa-timeline-date {
  background: var(--pa-secondary);
}

/* 卡片內：標題 */
.pa-timeline-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--pa-primary);
  margin-bottom: 0.35rem;
  transition: var(--pa-transition);
}

.pa-timeline-item:hover .pa-timeline-title {
  color: var(--pa-secondary);
}

/* 卡片內：描述 */
.pa-timeline-desc {
  font-size: 0.75rem;
  color: var(--pa-text-light);
  line-height: 1.5;
}

/* ── 卡片底部向下三角指針 ── */
.pa-timeline-card::after {
  content: '';
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 14px solid var(--pa-primary);
  transition: var(--pa-transition);
}

.pa-timeline-item:hover .pa-timeline-card::after {
  border-top-color: var(--pa-secondary);
}

/* ── 三角與 badge 之間的垂直短線 ── */
.pa-timeline-stem {
  width: 2px;
  height: 16px;
  background: var(--pa-primary);
  transition: var(--pa-transition);
  z-index: 1;
}

.pa-timeline-item:hover .pa-timeline-stem {
  background: var(--pa-secondary);
}

/* ── 橫線上的圓形編號 badge ── */
.pa-timeline-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--pa-primary);
  border: 4px solid #fff;
  box-shadow: 0 0 0 3px var(--pa-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 900;
  color: #fff;
  position: relative;
  z-index: 2;
  transition: var(--pa-transition);
  animation: pa-badge-zoom 0.5s ease forwards;
  animation-play-state: paused;
}

.pa-timeline-item:hover .pa-timeline-badge {
  background: var(--pa-secondary);
  box-shadow: 0 0 0 3px var(--pa-secondary);
  transform: scale(1.2);
}

/* ── badge 入場動畫 ── */
@keyframes pa-badge-zoom {
  0%   { transform: scale(0); opacity: 0; }
  70%  { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(1);  opacity: 1; }
}

/* ── 卡片入場動畫 ── */
@keyframes pa-card-fadein {
  0%   { opacity: 0; transform: translateY(-20px); }
  60%  { transform: translateY(4px); }
  100% { opacity: 1; transform: translateY(0); }
}

.pa-timeline-item:nth-child(1) .pa-timeline-card { animation: pa-card-fadein 0.4s ease 0.2s both; }
.pa-timeline-item:nth-child(2) .pa-timeline-card { animation: pa-card-fadein 0.4s ease 0.4s both; }
.pa-timeline-item:nth-child(3) .pa-timeline-card { animation: pa-card-fadein 0.4s ease 0.6s both; }
.pa-timeline-item:nth-child(4) .pa-timeline-card { animation: pa-card-fadein 0.4s ease 0.8s both; }
.pa-timeline-item:nth-child(5) .pa-timeline-card { animation: pa-card-fadein 0.4s ease 1.0s both; }

.pa-timeline-item:nth-child(1) .pa-timeline-badge { animation: pa-badge-zoom 0.5s ease 0.5s both; }
.pa-timeline-item:nth-child(2) .pa-timeline-badge { animation: pa-badge-zoom 0.5s ease 0.7s both; }
.pa-timeline-item:nth-child(3) .pa-timeline-badge { animation: pa-badge-zoom 0.5s ease 0.9s both; }
.pa-timeline-item:nth-child(4) .pa-timeline-badge { animation: pa-badge-zoom 0.5s ease 1.1s both; }
.pa-timeline-item:nth-child(5) .pa-timeline-badge { animation: pa-badge-zoom 0.5s ease 1.3s both; }

/* ── RWD：手機裝置垂直 timeline（參考 timelineformob 設計）── */
@media (max-width: 768px) {
  /* 整體 track 改為垂直排列 */
  .pa-timeline-track {
    flex-direction: column;
    align-items: stretch;
  }

  /* 隱藏橫向連接線 */
  .pa-timeline-track::before { display: none; }

  /* 每個 item：左側 badge + 右側卡片，水平並排 */
  .pa-timeline-item {
    flex-direction: row;
    align-items: flex-start;
    width: 100%;
    min-width: 0;
    padding: 0;
    text-align: left;
    margin-bottom: 0;
    position: relative;
  }

  /* 垂直短莖隱藏（由 badge 下方的連接線取代） */
  .pa-timeline-stem { display: none; }

  /* badge：左側節點 */
  .pa-timeline-badge {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    font-size: 0.9rem;
    margin-right: 0;
    margin-top: 6px;
    position: relative;
    z-index: 2;
    animation-play-state: running;
  }

  /* badge 下方垂直連接線（連到下一個 item） */
  .pa-timeline-item:not(:last-child) .pa-timeline-badge::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: calc(100% + 2.5rem + 8px);
    background: linear-gradient(180deg, var(--pa-primary), rgba(13,59,110,0.2));
    z-index: 0;
  }

  /* 卡片：左側深色日期欄 + 右側白底內容，仿 timelineformob */
  .pa-timeline-card {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    border-radius: 0 6px 6px 0;
    border: 1px solid rgba(13,59,110,0.15);
    box-shadow: 0 4px 16px rgba(0,0,0,0.10);
    margin-left: 0.75rem;
    flex: 1;
    min-width: 0;
    margin-bottom: 1.75rem;
    padding: 0;
    overflow: hidden;
    animation: none !important;
    transform: none !important;
  }

  /* 日期標籤：改為卡片左側深色直式欄 */
  .pa-timeline-date {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    background: var(--pa-primary) !important;
    color: var(--pa-white) !important;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 0.75rem 0.5rem;
    border-radius: 0;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    transition: background 0.3s ease, color 0.3s ease;
  }

  .pa-timeline-item:hover .pa-timeline-date {
    background: var(--pa-secondary) !important;
    color: var(--pa-dark) !important;
  }

  /* 右側文字包裹區：放 title + desc */
  .pa-timeline-title,
  .pa-timeline-desc {
    text-align: left;
  }

  /* body wrapper：佔滿 date 欄右側，垂直排列 title + desc */
  .pa-timeline-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0.75rem 1rem;
  }

  .pa-timeline-body .pa-timeline-title {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    text-align: left;
  }

  .pa-timeline-body .pa-timeline-desc {
    font-size: 0.75rem;
    line-height: 1.6;
    margin: 0;
    text-align: left;
  }

  /* 隱藏卡片底部三角指針 */
  .pa-timeline-card::after { display: none; }

  /* hover 效果改為 box-shadow，不做位移 */
  .pa-timeline-item:hover .pa-timeline-card {
    box-shadow: 0 8px 24px rgba(0,0,0,0.14);
    transform: none !important;
  }
  .pa-timeline-item:hover .pa-timeline-badge {
    transform: scale(1.2);
  }
}

/* ============================================================
   FILTER CHIPS（篩選標籤）
   ============================================================ */
.pa-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 2rem;
}

.pa-chip {
  display: inline-block;
  padding: 0.35rem 1.1rem;
  border-radius: 50px;
  border: 1.5px solid #d0d0d8;
  background: var(--pa-white);
  color: var(--pa-text);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--pa-transition);
  text-decoration: none;
}

.pa-chip:hover,
.pa-chip.active {
  background: var(--pa-primary);
  border-color: var(--pa-primary);
  color: var(--pa-white);
  text-decoration: none;
}

/* ============================================================
   NEWS LIST（最新消息列表）
   ============================================================ */
.pa-news-item {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid #e8e8ee;
  transition: var(--pa-transition);
}

.pa-news-item:hover { background: var(--pa-gray-bg); padding-left: 0.5rem; padding-right: 0.5rem; }

.pa-news-thumb {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--pa-radius);
  flex-shrink: 0;
  background: var(--pa-primary);
}

.pa-news-body { flex: 1; }

.pa-news-meta {
  font-size: 0.78rem;
  color: var(--pa-text-light);
  margin-bottom: 0.4rem;
  display: flex;
  gap: 12px;
  align-items: center;
}

.pa-news-cat {
  background: var(--pa-secondary);
  color: var(--pa-dark);
  padding: 2px 10px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
}

.pa-news-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--pa-primary);
  margin-bottom: 0.35rem;
  line-height: 1.4;
}

.pa-news-title a {
  color: inherit;
  text-decoration: none;
}

.pa-news-title a:hover { color: var(--pa-secondary); }

.pa-news-excerpt {
  font-size: 0.875rem;
  color: var(--pa-text-light);
  margin: 0;
}

/* Pagination */
.pa-pagination {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-top: 2.5rem;
}

.pa-page-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid #d0d0d8;
  border-radius: 4px;
  background: var(--pa-white);
  color: var(--pa-text);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--pa-transition);
  text-decoration: none;
}

.pa-page-btn:hover,
.pa-page-btn.active {
  background: var(--pa-primary);
  border-color: var(--pa-primary);
  color: var(--pa-white);
  text-decoration: none;
}

/* ============================================================
   EXPANDABLE LIST（可展開案例研究）
   ============================================================ */
.pa-expand-item {
  border: 1px solid #e0e0e8;
  border-radius: var(--pa-radius);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--pa-transition);
}

.pa-expand-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  background: var(--pa-white);
  user-select: none;
  transition: var(--pa-transition);
}

.pa-expand-header:hover { background: var(--pa-gray-bg); }

.pa-expand-header h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--pa-primary);
  margin: 0;
}

.pa-expand-icon {
  color: var(--pa-text-light);
  font-size: 0.85rem;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.pa-expand-header:not(.collapsed) .pa-expand-icon {
  transform: rotate(45deg);
}

.pa-expand-body {
  padding: 1.25rem 1.5rem;
  background: var(--pa-gray-bg);
  font-size: 0.9rem;
  color: var(--pa-text);
  line-height: 1.8;
}

/* ============================================================
   GALLERY（圖庫）
   ============================================================ */
.pa-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (max-width: 768px) {
  .pa-gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .pa-gallery-grid { grid-template-columns: 1fr; }
}

.pa-gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--pa-radius);
  cursor: pointer;
}

.pa-gallery-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.pa-gallery-item:hover img { transform: scale(1.08); }

.pa-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13,59,110,0.5);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease;
  color: var(--pa-white);
  font-size: 1.5rem;
}

.pa-gallery-item:hover .pa-gallery-overlay { opacity: 1; }

/* ============================================================
   PLACEHOLDER（待確認區塊）
   ============================================================ */
.pa-placeholder-section {
  background: var(--pa-gray-bg);
  border: 2px dashed #d0d0d8;
  border-radius: var(--pa-radius);
  padding: 4rem 2rem;
  text-align: center;
}

.pa-placeholder-icon {
  font-size: 3rem;
  color: #c0c0cc;
  margin-bottom: 1rem;
}

.pa-placeholder-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--pa-text-light);
  margin-bottom: 0.5rem;
}

.pa-placeholder-desc {
  font-size: 0.9rem;
  color: #a0a0b0;
}

/* ============================================================
   CONTACT FORM（聯絡表單）
   ============================================================ */
.pa-form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--pa-text);
  margin-bottom: 0.4rem;
}

.pa-form-control {
  border: 1.5px solid #d0d0d8;
  border-radius: var(--pa-radius);
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  color: var(--pa-text);
  transition: var(--pa-transition);
  width: 100%;
}

.pa-form-control:focus {
  outline: none;
  border-color: var(--pa-primary);
  box-shadow: 0 0 0 3px rgba(13,59,110,0.1);
}

.pa-contact-info-card {
  background: var(--pa-primary);
  border-radius: var(--pa-radius);
  padding: 2.5rem;
  color: var(--pa-white);
  height: 100%;
}

.pa-contact-info-card h4 {
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.pa-contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.pa-contact-info-icon {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pa-contact-info-text {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.85);
}

.pa-contact-info-text strong {
  display: block;
  color: var(--pa-white);
  margin-bottom: 0.2rem;
}

/* ============================================================
   ABOUT PAGE 優點（BENEFITS）
   ============================================================ */
.pa-benefit-card {
  background: var(--pa-white);
  border-radius: var(--pa-radius);
  padding: 2rem;
  box-shadow: var(--pa-shadow);
  text-align: center;
  height: 100%;
  transition: var(--pa-transition);
  border-top: 4px solid var(--pa-primary);
}

.pa-benefit-card:hover { transform: translateY(-6px); }

.pa-benefit-icon {
  width: 64px;
  height: 64px;
  background: rgba(13,59,110,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.6rem;
  color: var(--pa-primary);
}

.pa-benefit-card h5 {
  font-weight: 700;
  color: var(--pa-primary);
  margin-bottom: 0.75rem;
}

.pa-benefit-card p {
  font-size: 0.875rem;
  color: var(--pa-text-light);
  margin: 0;
  line-height: 1.7;
}

/* ============================================================
   ABOUT PAGE 文案區塊
   ============================================================ */
.pa-prose-section {
  padding: 80px 0;
}

.pa-prose h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--pa-primary);
  margin-bottom: 1rem;
  position: relative;
  padding-left: 1rem;
}

.pa-prose h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.2em;
  height: 1.2em;
  width: 4px;
  background: var(--pa-secondary);
  border-radius: 2px;
}

.pa-prose p {
  font-size: 0.975rem;
  color: var(--pa-text);
  line-height: 1.9;
  margin-bottom: 1rem;
}

/* ============================================================
   TOUR PAGE TABS
   ============================================================ */
.pa-tour-tabs .nav-link {
  border-radius: 0;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--pa-text-light);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  transition: var(--pa-transition);
}

.pa-tour-tabs .nav-link.active,
.pa-tour-tabs .nav-link:hover {
  color: var(--pa-primary);
  border-bottom-color: var(--pa-primary);
  background: transparent;
}

.pa-tour-tab-content {
  padding: 2rem 0;
}

/* 固定圖片欄靠頂對齊，避免右側文字行數影響圖片位置 */
#stationTabContent .row {
  align-items: flex-start;
}

#stationTabContent .col-lg-6:first-child {
  align-self: flex-start;
}

/* ============================================================
   CULTURE PAGE CAROUSEL HERO
   ============================================================ */
.pa-culture-hero-carousel .carousel-item {
  min-height: 480px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.pa-culture-hero-carousel .carousel-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,59,110,0.80), rgba(15,15,26,0.70));
}

.pa-culture-hero-carousel .carousel-caption {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%);
  text-align: left;
  left: 8%;
  right: 8%;
}

/* ============================================================
   PRIVACY PAGE
   ============================================================ */
.pa-privacy-section h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pa-primary);
  margin: 2rem 0 0.75rem;
}

.pa-privacy-section p,
.pa-privacy-section li {
  font-size: 0.9rem;
  color: var(--pa-text);
  line-height: 1.9;
}

.pa-privacy-section ul {
  padding-left: 1.5rem;
}

/* ============================================================
   ACTIVE NAV LINK（當前頁面高亮）
   ============================================================ */
.pa-navbar .nav-link.pa-active { color: var(--pa-secondary) !important; }

/* ============================================================
   SUBPAGE BREADCRUMB
   ============================================================ */
.pa-breadcrumb {
  background: transparent;
  padding: 0;
  margin: 0;
  font-size: 0.8rem;
}

.pa-breadcrumb .breadcrumb-item a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
}

.pa-breadcrumb .breadcrumb-item a:hover { color: var(--pa-secondary); }

.pa-breadcrumb .breadcrumb-item.active { color: rgba(255,255,255,0.9); }

.pa-breadcrumb .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.4); }

/* ============================================================
   STATION QUOTA CARDS（各站名額卡片）
   ============================================================ */
.pa-quota-card {
  background: #fff;
  border: 1px solid #e8ecf0;
  border-radius: 12px;
  overflow: visible;
  text-align: center;
  padding: 0 1rem 1.25rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s;
}

.pa-quota-card:hover { box-shadow: 0 6px 24px rgba(13,59,110,0.12); }

.pa-quota-card--full { opacity: 0.72; }

.pa-quota-label {
  background: var(--pa-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.35rem 0;
  border-radius: 12px 12px 0 0;
  margin: 0 -1rem;
}

.pa-quota-name {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--pa-primary);
  padding: 0.75rem 0 0.5rem;
}

.pa-quota-img-wrap {
  width: auto;
  height: 160px;
  overflow: hidden;
  margin: 0 -1rem;
}

.pa-quota-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pa-quota-remaining-label {
  font-size: 0.72rem;
  color: var(--pa-text-muted, #6c757d);
  margin: 0.75rem 0 0;
  padding: 0 0.5rem;
}

.pa-quota-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--pa-primary);
  line-height: 1.2;
  margin: 0.5rem 0 0.75rem;
  padding: 0 0.5rem;
}

.pa-quota-number--full { color: #e63946; }

.pa-quota-unit {
  font-size: 0.85rem;
  color: var(--pa-text-muted, #6c757d);
  margin: 0 0 0.75rem;
}

.pa-quota-btn {
  margin-top: auto;
  border-radius: 6px;
  font-size: 0.85rem;
  padding: 0.5rem 0.75rem;
}

.pa-btn-quota-full {
  background: #9aa5b1;
  border-color: #9aa5b1;
  color: #fff;
  cursor: not-allowed;
}

@media (max-width: 575.98px) {
  .pa-quota-img-wrap { height: 110px; }
  .pa-quota-number { font-size: 1.3rem; }
}

/* ============================================================
   QUOTA SCROLL WRAP（名額卡片橫向捲動容器）
   ============================================================ */
.pa-quota-scroll-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.5rem;
  /* 讓捲動條不佔版面 */
  scrollbar-width: thin;
  scrollbar-color: rgba(0,0,0,0.15) transparent;
}

.pa-quota-scroll-wrap::-webkit-scrollbar {
  height: 4px;
}

.pa-quota-scroll-wrap::-webkit-scrollbar-track {
  background: transparent;
}

.pa-quota-scroll-wrap::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.15);
  border-radius: 2px;
}

.pa-quota-row {
  /* 每張卡片最小寬度，避免在小螢幕被壓縮 */
  min-width: max-content;
}

.pa-quota-row > .col {
  min-width: 140px;
  max-width: 180px;
}

@media (min-width: 768px) {
  .pa-quota-row > .col {
    min-width: 0;
    max-width: none;
  }
}

/* ============================================================
   TOUR TIMELINE DOT（tour.html 使用，與 about.html timeline badge 不同）
   ============================================================ */
.pa-timeline-dot {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--pa-primary);
  border: 4px solid #fff;
  box-shadow: 0 0 0 3px var(--pa-primary);
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  margin: 0 auto 0.75rem;
  transition: var(--pa-transition);
}

/* tour.html 的 timeline-item：dot 在上，card 在下，垂直置中 */
.pa-timeline-item:has(.pa-timeline-dot) {
  flex-direction: column;
  align-items: center;
}

/* tour timeline card：桌機版維持簡約無框樣式 */
.pa-timeline-item:has(.pa-timeline-dot) .pa-timeline-card {
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 0;
  padding: 0;
  text-align: center;
  animation: pa-card-fadein 0.4s ease 0.2s both;
}

.pa-timeline-item:has(.pa-timeline-dot) .pa-timeline-card .pa-timeline-date {
  display: inline-block;
  writing-mode: horizontal-tb;
  transform: none;
  background: var(--pa-primary);
  color: var(--pa-white);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 20px;
  padding: 2px 10px;
  margin-bottom: 0.5rem;
  min-width: unset;
  align-self: unset;
  align-items: unset;
  justify-content: unset;
}

.pa-timeline-item:has(.pa-timeline-dot) .pa-timeline-body {
  padding: 0;
  text-align: center;
  align-items: center;
}

.pa-timeline-item:has(.pa-timeline-dot) .pa-timeline-card::after {
  display: none;
}

/* ---- RWD：手機版 tour timeline（timelineformob 風格，與 about.html 統一）---- */
@media (max-width: 768px) {
  .pa-timeline-track:has(.pa-timeline-dot) {
    flex-direction: column;
    align-items: stretch;
  }

  .pa-timeline-track:has(.pa-timeline-dot)::before { display: none; }

  /* item：dot 在左，card 在右 */
  .pa-timeline-track:has(.pa-timeline-dot) .pa-timeline-item {
    flex-direction: row;
    align-items: flex-start;
    width: 100%;
    min-width: 0;
    padding: 0;
    text-align: left;
    margin-bottom: 0;
  }

  /* dot：左側節點，覆寫桌機版 margin */
  .pa-timeline-track:has(.pa-timeline-dot) .pa-timeline-dot {
    flex-shrink: 0;
    margin: 6px 0 0 0;
  }

  /* dot 下方垂直連接線 */
  .pa-timeline-track:has(.pa-timeline-dot) .pa-timeline-item:not(:last-child) .pa-timeline-dot::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: calc(100% + 2.5rem + 8px);
    background: linear-gradient(180deg, var(--pa-primary), rgba(13,59,110,0.2));
    z-index: 0;
  }

  /* card：覆寫桌機版的 transparent 樣式，改為 timelineformob 卡片風格 */
  .pa-timeline-track:has(.pa-timeline-dot) .pa-timeline-item .pa-timeline-card {
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch !important;
    border-radius: 0 6px 6px 0 !important;
    border: 1px solid rgba(13,59,110,0.15) !important;
    box-shadow: 0 4px 16px rgba(0,0,0,0.10) !important;
    margin-left: 0.75rem;
    flex: 1;
    min-width: 0;
    margin-bottom: 1.75rem;
    padding: 0 !important;
    overflow: hidden;
    background: #fff !important;
    text-align: left !important;
  }

  /* date 欄：覆寫桌機版的 inline-block / horizontal 樣式 */
  .pa-timeline-track:has(.pa-timeline-dot) .pa-timeline-item .pa-timeline-date {
    writing-mode: vertical-rl !important;
    text-orientation: mixed !important;
    transform: rotate(180deg) !important;
    font-size: 0.68rem !important;
    padding: 0.75rem 0.5rem !important;
    border-radius: 0 !important;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 34px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    align-self: stretch;
    margin-left: 0;
    margin-bottom: 0;
  }

  /* body wrapper */
  .pa-timeline-track:has(.pa-timeline-dot) .pa-timeline-item .pa-timeline-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0.75rem 1rem;
    align-items: flex-start;
    text-align: left;
  }

  .pa-timeline-track:has(.pa-timeline-dot) .pa-timeline-item .pa-timeline-title {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    text-align: left;
  }

  .pa-timeline-track:has(.pa-timeline-dot) .pa-timeline-item .pa-timeline-desc {
    font-size: 0.75rem;
    line-height: 1.6;
    margin: 0;
    text-align: left;
  }

  .pa-timeline-track:has(.pa-timeline-dot) .pa-timeline-item .pa-timeline-card::after { display: none; }
}

/* down below is only for TODO notification style */
/* ── card 右上角 TODO badge ── */
.pa-card-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 10;
  min-width: 22px;
  height: 22px;
  padding: 0 7px;
  border-radius: 999px;
  background-color: #d32f2f;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 22px;
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
}

/* ── 按鈕右上角 notification badge ── */
.pa-btn-badge-utk {
  background-color: #d32f2f;
  color: #fff;
}

.pa-btn-badge-rbr {
  background-color: #f9a825;
  color: #1a1a1a;
}

/* 行內顯示版 badge，用於文字段落中提示協作方資訊 */
.pa-inline-badge-rbr {
  display: inline-block;
  background-color: #f9a825;
  color: #1a1a1a;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  vertical-align: middle;
  line-height: 1.6;
  letter-spacing: 0.03em;
}

.pa-btn-badge-utk,
.pa-btn-badge-rbr {
  position: absolute;
  top: -10px;
  right: -10px;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  line-height: 22px;
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
}

/* ============================================================
   PIAT 站別報名卡片（目前開放賽事 / 各站剩餘名額）
   版型沿用 index_old「目前開放賽事」，配色改用 pa 設計變數
   ============================================================ */
.piat-station-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1.2rem;
}

.piat-station-card {
  background: var(--pa-white);
  border: 1px solid #e3e6ea;
  border-radius: var(--pa-radius);
  padding: 1.2rem 1.3rem;
  box-shadow: var(--pa-shadow);
  display: flex;
  flex-direction: column;
  transition: var(--pa-transition);
}

.piat-station-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(13,59,110,0.18);
}

.piat-station-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.piat-station-name {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--pa-primary);
}

.piat-badge {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 1rem;
  white-space: nowrap;
}

.piat-badge-open   { background: rgba(200,168,75,0.16); color: #8a6d1f; border: 1px solid var(--pa-secondary); }
.piat-badge-full   { background: rgba(230,57,70,0.1);   color: var(--pa-accent); border: 1px solid rgba(230,57,70,0.45); }
.piat-badge-wait   { background: var(--pa-gray-bg);     color: var(--pa-text-light); border: 1px solid #d4dade; }
.piat-badge-closed { background: #e9ecef;               color: #495057; border: 1px solid #ced4da; }

.piat-station-date {
  margin: 0.5rem 0 0;
  color: var(--pa-text-light);
  font-size: 0.92rem;
}

.piat-station-countdown {
  margin: 0.15rem 0 0.6rem;
  font-size: 0.95rem;
  color: var(--pa-primary);
  font-weight: 600;
}

.piat-station-countdown b { color: var(--pa-accent); }

.piat-quota-bar {
  height: 8px;
  background: #eef1f3;
  border-radius: 4px;
  overflow: hidden;
}

.piat-quota-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--pa-primary), var(--pa-secondary));
}

.piat-station-quota {
  margin: 0.35rem 0 0.2rem;
  font-size: 0.9rem;
  color: var(--pa-text);
}

.piat-station-quota b {
  font-size: 1.05rem;
  color: var(--pa-primary);
}

.piat-quota-note {
  margin: 0 0 0.8rem;
  font-size: 0.78rem;
  color: #888;
}

.piat-station-actions {
  margin-top: auto;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.piat-station-actions .btn {
  flex: 1;
  text-align: center;
  font-size: 0.9rem;
}

.piat-btn-disabled {
  background: #e9ecef !important;
  color: #8a94a0 !important;
  border: 1px solid #ced4da !important;
  pointer-events: none;
}