body {
  font-family: 'Noto Sans TC', sans-serif;
  background-color: #f5f7fa;
  color: #1a1a1a;
  margin: 0;
  padding: 0;
	overflow-x: hidden;
}
		

.header-bg {
  background-color: #2d3e50;
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
	overflow-x: hidden;
}


.site-header-card {
  max-width: 1100px;
  margin: 0 auto;
  background-color: #ffffff;
  border-radius: 48px;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  transition: all 0.3s ease-in-out;
}

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

.logo img {
  height: 36px;
  width: auto;
  display: block;
}

nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

nav a {
  color: #2d3e50;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 2px;
  background-color: #007b83;
  transition: width 0.3s;
}

nav a:hover::after {
  width: 100%;
}

nav a:hover {
  color: #007b83;
}

.header-actions {
  display: flex;
  gap: 12px;
}

.btn {
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: transform 0.2s ease;
}

.btn:hover {
  transform: scale(1.05);
}

.btn.ticket {
  background-color: #e1f5f8;
  color: #007b83;
}

.btn.member {
  background-color: #2d3e50;
  color: #ffffff;
}


main.article-container {
  max-width: 740px;
  margin: 0 auto;
  background: #fff;
  padding: 50px 40px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  line-height: 1.85;
  font-size: 1.1rem;
}

#post-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #222;
}

.meta {
  font-size: 0.9rem;
  color: #888;
  border-bottom: 1px solid #eee;
  padding-bottom: 10px;
  margin-bottom: 30px;
}


#content p {
  word-break: break-word;
  overflow-wrap: break-word;
  white-space: normal;
  margin-bottom: 1.6em;
}

#content strong {
  font-weight: 600;
}

#content a {
  color: #2d7bff;
  text-decoration: none;
  border-bottom: 1px dashed #a3c3ff;
}

#content a:hover {
  background-color: #e9f3ff;
}

#content blockquote {
  border-left: 4px solid #ddd;
  margin: 1.5em 0;
  padding: 0.5em 1em;
  background-color: #f9f9f9;
  color: #555;
  font-style: italic;
}

#content ul {
  margin-left: 1.2em;
  padding-left: 1em;
}

#content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 20px 0;
}
		/*反回按鈕*/
		
		.btnback{
			width: 100%;
			height: 50px;
			text-align: center;
			margin: 30px 0 30px 0;
		}
		.btn {
  display: inline-block;
  padding: 8px 16px;
  background-color: cornflowerblue;
  color: white;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 400;
  transition: background 0.2s;	
}

.btn:hover {
  background-color: #1c2b3a;
}
		
		.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.hamburger span {
  width: 24px;
  height: 3px;
  background-color: #2d3e50;
  border-radius: 2px;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  transform: translateX(100%);
  width: 260px;
  max-width: 100vw;
  height: 100vh;
  background-color: #ffffff;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform 0.3s ease-in-out;
  z-index: 2000;
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 1500;
}

.mobile-overlay.active {
  display: block;
}

@media screen and (max-width: 768px) {
  nav,
  .header-actions {
    display: none;
  }

  .hamburger {
    display: flex;
  }
}