:root {
  --primary-pink: #ff8fb1;
  --bg: #fff8fb;
  --panel: #ffffff;
  --panel-light: #f9f7f8;
  --text-dark: #2f2f2f;
  --text-light: #595959;
  --accent: #8bd3dd;
  --accent-gold: #ffd166;
  --shadow-sm: 0 2px 10px rgba(255, 143, 177, 0.08);
  --shadow-md: 0 6px 32px rgba(255, 143, 177, 0.1);
  --radius: 12px;
  --radius-lg: 18px;
}

html, body { height: 100%; }

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Fredoka', 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #fff8fb 70%, #f5f5f5 100%);
  color: var(--text-dark);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; text-decoration: none; }

main { flex: 1 0 auto; display: flex; flex-direction: column; }

.page-shell { 
  max-width: 1200px; 
  margin: 0 auto; 
  padding: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
}

.nav {
  background: var(--panel);
  box-shadow: var(--shadow-sm);
  padding: 15px 0;
  border-bottom: 1px solid #ececec;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav .container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px;
}

.nav .brand {
  font-weight: 700;
  letter-spacing: 0.5px;
  font-size: 24px;
  color: var(--primary-pink);
}

.nav-links {
  display: flex;
  gap: 22px;
  color: var(--text-dark);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a { 
  padding: 4px 10px; 
  border-radius: 6px; 
  transition: background 0.2s;
  font-size: 16px;
  color: var(--text-dark);
}

.nav-links a:hover,
.nav-links a.active { 
  background: var(--primary-pink); 
  color: #fff;
}

.nav-toggle { 
  display: none; 
  background: none; 
  border: 1px solid #e6e6e3; 
  color: var(--text-dark); 
  padding: 8px 10px; 
  border-radius: 8px;
  cursor: pointer;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  font-size: 15px;
}

.pill.primary {
  background: var(--primary-pink);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.pill.primary:hover {
  background: #ff7ba3;
  transform: translateY(-1px);
}

.pill.ghost {
  border-color: #e6e6e3;
  color: var(--text-dark);
  background: #fff;
}

.pill.ghost:hover { 
  background: #f9f9f7; 
}

.pill.small { 
  padding: 6px 10px; 
  font-size: 12px; 
}

.hero {
  background: linear-gradient(180deg, #ffffff 0%, var(--panel-light) 100%);
  padding: 60px 0;
  min-height: 420px;
  display: flex;
  align-items: center;
  color: var(--text-dark);
  border-radius: 0 0 24px 24px;
  box-shadow: var(--shadow-md);
}

.hero .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 30px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero .badge {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid #e6e6e3;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 14px;
  color: var(--text-light);
  width: fit-content;
}

.hero h1 {
  font-size: clamp(32px, 4.2vw, 46px);
  line-height: 1.15;
  letter-spacing: 1.5px;
  color: var(--primary-pink);
  margin: 0;
}

.hero h1 span { color: var(--primary-pink); }

.hero .lead { 
  max-width: 680px; 
  color: var(--text-light); 
  font-size: 18px;
  margin: 0;
}

.hero-actions { 
  display: flex; 
  gap: 12px; 
  flex-wrap: wrap; 
  margin-top: 10px;
}

.hero-metrics { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); 
  gap: 12px; 
  margin-top: 20px; 
}

.metric {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-pink);
}

.label {
  font-size: 13px;
  color: var(--text-light);
  margin: 4px 0 0 0;
}

.cards {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 30px;
}

.cards h2 {
  font-size: 2.1rem;
  color: var(--primary-pink);
  letter-spacing: 1.5px;
  text-align: center;
  margin: 0 0 40px 0;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-pink);
  display: inline-block;
  width: 100%;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 28px;
  margin: 0;
}

.card {
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 28px 18px 20px;
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
  border: 1px solid #ececec;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px) scale(1.02);
}

.card .tag {
  display: inline-block;
  background: rgba(255, 143, 177, 0.15);
  color: var(--primary-pink);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 12px;
}

.card h3 {
  font-size: 1.15rem;
  color: var(--primary-pink);
  margin: 0 0 8px 0;
  font-weight: 700;
}

.card p {
  font-size: 15px;
  color: var(--text-light);
  margin: 0;
  line-height: 1.6;
}

.metrics {
  background: linear-gradient(135deg, var(--primary-pink) 0%, #ff7ba3 50%, var(--accent) 100%);
  border-radius: 18px;
  padding: 48px 30px;
  margin: 60px 30px;
  text-align: center;
  color: #fff;
  font-size: 18px;
  box-shadow: 0 10px 40px rgba(255, 143, 177, 0.2);
  display: block;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.metrics strong {
  font-size: 26px;
  font-weight: 700;
  display: block;
}

.cta {
  max-width: 1100px;
  margin: 80px auto 60px;
  padding: 70px 40px;
  text-align: center;
  background: linear-gradient(135deg, #fff8fb 0%, #f5f5f5 100%);
  border-radius: 24px;
  border: 2px solid var(--primary-pink);
  box-shadow: 0 15px 50px rgba(255, 143, 177, 0.12);
}

.cta h2 {
  font-size: 2.2rem;
  color: var(--primary-pink);
  margin: 0 0 18px 0;
  letter-spacing: 1px;
}

.cta p {
  color: var(--text-dark);
  margin: 0 0 35px 0;
  font-size: 18px;
  line-height: 1.6;
}

.cta-note {
  color: var(--text-light);
  font-size: 15px;
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 143, 177, 0.2);
}

.footer {
  background: #9b9999;
  color: #fff;
  padding: 30px 0 10px;
  text-align: center;
  margin-top: auto;
}

.footer .brand {
  font-weight: 700;
  letter-spacing: 0.5px;
  font-size: 20px;
  margin-bottom: 20px;
  color: #fff;
}

.footer .links {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 15px;
}

.footer .links a {
  color: #fff;
  font-size: 14px;
}

.footer .links a:hover {
  text-decoration: underline;
}

.footer .fine {
  font-size: 13px;
  margin: 8px 0 0 0;
}

/* ===== 指令頁面特殊樣式 ===== */
.commandstitle {
  color: var(--primary-pink);
  font-size: 2.2rem;
}

.commandssub {
  color: #999;
  font-size: 1.1rem;
  margin: 0 0 10px 0;
}

.search-bar {
  margin: 20px 0;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  align-items: center;
}

.searchbox {
  padding: 10px 15px;
  border: 2px solid var(--primary-pink);
  border-radius: 8px;
  font-size: 1em;
  background: rgba(255, 255, 255, 0.9);
}

.searchbox:focus {
  outline: none;
  box-shadow: 0 0 10px rgba(255, 143, 177, 0.3);
}

.collapsible {
  background-color: rgba(255, 143, 177, 0.1);
  color: var(--text-dark);
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: 1px solid #e6e6e3;
  border-radius: 8px;
  text-align: left;
  outline: none;
  font-size: 1em;
  font-weight: 600;
  margin: 10px 0;
  transition: 0.3s;
}

.collapsible:hover {
  background-color: rgba(255, 143, 177, 0.2);
}

.collapsible span {
  color: #666;
  font-size: 0.9em;
  font-weight: normal;
}

.collapsible.active {
  background-color: rgba(255, 143, 177, 0.3);
}

.content {
  padding: 0 18px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 0 0 8px 8px;
  margin-bottom: 10px;
}

.content.show {
  max-height: 500px;
  padding: 18px;
}

.content h4 {
  margin: 10px 0 5px 0;
  color: var(--primary-pink);
}

.content ul {
  margin: 5px 0 15px 20px;
}

.content li {
  margin: 5px 0;
  color: var(--text-dark);
}

.border {
  border-bottom: 2px solid var(--primary-pink);
  margin: 20px 0;
}

/* ===== 隱私權與服務條款頁面 ===== */
.panel {
  margin: 40px auto;
  padding: 40px 24px;
  background: var(--panel);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  max-width: 900px;
}

.panel-content h1 {
  color: var(--primary-pink);
  font-size: 2.1rem;
  letter-spacing: 1.5px;
  margin: 0 0 10px 0;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-pink);
}

.panel-content .muted {
  color: var(--text-light);
  font-size: 0.9em;
}

.panel-content h3 {
  color: var(--text-dark);
  font-size: 1.15em;
  margin-top: 20px;
  margin-bottom: 12px;
}

.panel-content ul {
  margin-left: 24px;
  color: var(--text-dark);
}

.panel-content li {
  margin: 8px 0;
  line-height: 1.6;
}

/* ===== 響應式設計 ===== */
@media (max-width: 760px) {
  .nav .container {
    padding: 0 15px;
  }

  .menu-toggle { display: flex; }
  .main-nav { display: none; }
  .user-actions { display: none; }
  .nav-links { display: none; flex-direction: column; gap: 10px; background: var(--panel); padding: 12px; border-radius: 12px; position: absolute; top: 68px; right: 20px; width: 220px; box-shadow: var(--shadow-md); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  
  .hero { padding: 40px 0; }
  .hero .container { padding: 0 15px; }
  .hero h1 { font-size: 1.8em; }
  
  .cards { padding: 40px 15px; }
  .cards h2 { font-size: 1.6rem; }
  
  .section-main h1 { font-size: 1.8em; }
  .section-main { padding: 24px 12px 18px; }
  .card-list { grid-template-columns: 1fr; }
  
  .search-bar { flex-wrap: wrap; gap: 10px; }
  .searchbox { max-width: 100%; }
  
  .team-list li { margin: 12px 0; }
  
  .panel { margin: 20px auto; padding: 20px 15px; }
}

@media (max-width: 600px) {
  .nav .container { flex-direction: row; gap: 8px; padding: 0 10px; }
  
  .hero .container { padding: 0 15px; text-align: center; }
  .hero h1 { font-size: 1.5em; }
  
  .grid { grid-template-columns: 1fr; gap: 16px; }
  
  .card-list { grid-template-columns: 1fr; }
  
  .section-main { padding: 18px 12px; border-radius: 0; box-shadow: none; }
  .section-main h1 { font-size: 1.5em; }
  
  .main-footer { border-radius: 0; box-shadow: none; }
  
  .collapsible { font-size: 0.9em; padding: 14px; }
  
  .cta { padding: 40px 15px; }
}

/* 行動選單樣式 */
.main-header {
  background: var(--panel);
  box-shadow: var(--shadow-sm);
  padding: 20px 0;
  border-bottom: 1px solid #ececec;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.main-header .container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 30px;
  position: relative;
  gap: 80px;
}

.main-header .logo {
  font-weight: 700;
  letter-spacing: 0.5px;
  font-size: 22px;
  color: var(--primary-pink);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.main-header .logo a {
  color: var(--primary-pink);
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  margin: 0;
  padding: 0;
}

.main-header .logo img {
  display: inline-block;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
}

.main-header .logo strong {
  margin: 0;
  padding: 0;
  display: inline-block;
}

.menu-toggle {
  position: absolute;
  left: 30px;
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid #e6e6e3;
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: background 0.2s ease;
}

.menu-toggle:hover { 
  background: #f9f9f7; 
}

.mobile-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 280px;
  height: 100vh;
  background: var(--panel);
  border-right: 1px solid #ececec;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: 1200;
  padding: 18px 16px;
  overflow-y: auto;
  top: 0;
}

.mobile-sidebar[aria-hidden="false"] {
  transform: translateX(0);
}

.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.mobile-nav a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text-dark);
  transition: background 0.2s;
}

.mobile-nav a:hover,
.mobile-nav a.active {
  background: var(--primary-pink);
  color: #fff;
}

.mobile-actions {
  margin-top: 16px;
}

.mobile-actions .invite {
  display: inline-block;
  border: 1.5px solid var(--primary-pink);
  padding: 10px 16px;
  border-radius: 20px;
  background: #fff;
  color: var(--primary-pink);
  transition: background 0.2s, color 0.2s;
}

.mobile-actions .invite:hover {
  background: var(--primary-pink);
  color: #fff;
}

.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  z-index: 1100;
}

.backdrop[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

/* 頁面內容樣式 */
.main-nav {
  display: flex;
  gap: 22px;
  color: var(--text-dark);
}

.main-nav ul {
  display: flex;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  padding: 4px 10px;
  display: block;
  transition: color 0.2s, background 0.2s;
  font-size: 16px;
  color: var(--text-dark);
  border-radius: 6px;
}

.main-nav a:hover,
.main-nav a.active {
  background: var(--primary-pink);
  color: #fff;
  font-weight: 600;
}

.user-actions {
  position: absolute;
  right: 30px;
  white-space: nowrap;
  display: flex;
  align-items: center;
}

.user-actions a {
  border: 1.5px solid var(--primary-pink);
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 15px;
  background: #fff;
  color: var(--primary-pink);
  transition: background 0.2s, color 0.2s;
  display: flex;
  align-items: center;
  height: fit-content;
}

.user-actions a:hover {
  background: var(--primary-pink);
  color: #fff;
}

.section-main {
  max-width: 900px;
  margin: 40px auto 0;
  padding: 36px 48px 32px;
  background: var(--panel);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.section-main h1 {
  color: var(--primary-pink);
  font-size: 2.1rem;
  letter-spacing: 1.5px;
  margin: 0 auto 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-pink);
  text-align: center;
  max-width: fit-content;
}

.section-main > p {
  font-size: 1.05rem;
  color: var(--text-dark);
  margin: 0 0 28px 0;
  text-align: left;
}

.section-main h3 {
  font-size: 1.3em;
  margin-top: 24px;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.section-main p {
  color: var(--text-light);
  margin-bottom: 16px;
  line-height: 1.8;
}

.section-main ul {
  margin: 12px 0 12px 24px;
  color: var(--text-dark);
}

.section-main li {
  margin: 8px 0;
  line-height: 1.6;
}

.card-list {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 28px;
  margin: 0 0 18px 0;
}

.card {
  background: var(--panel-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 28px 18px 20px;
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
  border: 1px solid #ececec;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px) scale(1.02);
}

.card h3 {
  font-size: 1.15rem;
  color: var(--primary-pink);
  margin: 0 0 8px 0;
}

.card p {
  font-size: 15px;
  color: var(--text-light);
  margin: 0;
}

.map-block {
  width: 100%;
  background: linear-gradient(90deg, #ececec 60%, var(--panel-light) 100%);
  border-radius: 10px;
  padding: 32px 0;
  margin: 24px 0 32px;
  text-align: center;
  color: var(--text-light);
  font-size: 17px;
  box-shadow: var(--shadow-sm);
}

.main-footer {
  background: #9b9999;
  color: #fff;
  padding: 30px 0 10px;
  text-align: center;
  margin-top: auto;
}

.main-footer .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-nav ul {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav a {
  color: #fff;
  font-size: 14px;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.footer-nav p {
  font-size: 0.9em;
  margin: 0;
}

.team-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.team-list li {
  background: rgba(255, 143, 177, 0.08);
  padding: 20px;
  margin: 15px 0;
  border-left: 4px solid var(--primary-pink);
  border-radius: 8px;
  font-size: 1.05em;
  line-height: 1.6;
  transition: all 0.3s;
}

.team-list li:hover {
  background: rgba(255, 143, 177, 0.12);
  transform: translateX(5px);
}

@media (max-width: 760px) {
  .nav .container {
    padding: 0 15px;
  }

  .menu-toggle { display: flex; }
  .main-nav { display: none; }
  .user-actions { display: none; }
  .nav-links { display: none; flex-direction: column; gap: 10px; background: var(--panel); padding: 12px; border-radius: 12px; position: absolute; top: 68px; right: 20px; width: 220px; box-shadow: var(--shadow-md); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  
  .hero { padding-top: 32px; }
  .section-main h1 { font-size: 1.8em; }
  .section-main { padding: 24px 12px 18px; }
  .card-list { grid-template-columns: 1fr; }
  .hero .container { padding: 0 15px; }
  .cards { padding: 40px 15px; }
}