html, body {
  text-align: center;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  background:#000000;
  color: #e0e0e0;
  font-family: "Noto Sans", monospace;
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  overflow-x: hidden;
}

.title_content {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 100vh;
}
.title_content h1 {
    font-family: 'Open Sans', sans-serif;
    font-weight: 1000;
    font-size: 5vw;
}
.title_content h2 {
    font-size: 3vw;
}
.CopyRight {
    position: absolute;
    bottom: 0;
    left: 0;
    width: auto;
    padding: 10px;
    color: #e0e0e0;
    font-size: 0.8em;
    line-height: 1.5;
    text-align: left;
}





.notification-bar {
    position: fixed;
    top: 12vh;
    left: 0;
    width: 100%;
    height: 50px; /* 稍微加高一點，字才放得大 */
    background: rgba(10, 10, 10, 0.9); 
    backdrop-filter: blur(8px);
    border-bottom: 2px solid rgba(0, 255, 255, 0.4);
    display: flex;
    align-items: center;
    z-index: 10000;
    font-family: "Microsoft JhengHei", sans-serif;
    overflow: hidden;
}
@media screen and (max-width: 767px) {
  .title_content {
    min-height: 70vh;
    max-height:70vh;
    height: 70vh;
  }
  .title_content h1 {
    font-family: 'Open Sans', sans-serif;
    font-weight: 800;
    font-size: 6vw;
  }
  .title_content h2 {
    font-size: 5vw;
  }
  .CopyRight {
    font-size: 2vw;
  }
  .tag-right {
    display: none;
  }
  .notification-bar {
    top: 5vh;
  }
}


/* 左側固定紅字 */
.tag-left {
    background: #000;
    color: #ff3333;
    padding: 0 15px;
    font-weight: 900;
    font-size: 1.2rem; /* 字體加大 */
    z-index: 2; /* 確保在文字上方 */
    text-shadow: 0 0 10px rgba(255, 51, 51, 0.6);
    flex-shrink: 0;
}

/* 右側固定藍字 */
.tag-right {
    background: #000;
    color: aqua;
    padding: 0 15px;
    font-size: 1.1rem; /* 字體加大 */
    z-index: 2;
    flex-shrink: 0;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.6);
}

/* 中間跑馬燈容器 */
.marquee-container {
    flex-grow: 1;
    overflow: hidden;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

/* 跑馬燈文字本體 */
.marquee-text {
    position: absolute;
    white-space: nowrap;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 1px;
    will-change: transform;
    animation: marquee-flow 20s linear infinite;
}

/* 跑馬燈動畫：從容器右側開始到左側消失 */
@keyframes marquee-flow {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}