/* CSS */

/* 基本設定 */
html, body {
    height: 100%;
    margin: 0;
}

body {
  background-image: url('haikei.png');
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.black{
    color: #322b2f;
}

.orange{
    color: #f08000;
}

/* ヘッダー */
.header {
    position: fixed;
    top: -100px; /* 初期位置: 画面外 */
    width: 100%;
    height: 100px;
    background-color: rgba(255, 255, 255, 0.8);
    color: #333;
    display: flex;
    align-items: end;
    box-shadow: 2px 2px 4px gray;
    transition: top 1s;
    z-index: 10;
}

.logo {
    margin-left: 20px;
    height: 100%; /* ヘッダーの高さに合わせる */
}

.logo-img {
    height: 100%; /* ロゴ画像をヘッダーの高さに合わせる */
}

/* ナビゲーションメニュー */
.header nav {
    margin-left: auto;
    margin-right: 20px;
}

.header nav ul {
    display: flex;
}

.header nav ul li {
    padding: 0 20px 15px;
    list-style: none;
    font-size: 25px;
}

.header ul {
    padding: 0;
    margin: 0;
}

.header a {
    text-decoration: none;
    font-weight: bold;
}

/* メインの背景画像 */
#title {
    width: 100%;
    height: 100%;
    position: relative;
    justify-content: center;
    align-items: center;
    display: flex;
    flex-direction: column;
}


.title_text{
    font-size: 4em;
    font-weight: bold;
    text-align: center;
}

.title_text .tc{
  font-family: "sisters-two", sans-serif;
  font-weight: 1;
  font-style: normal;
}

/* From Uiverse.io by jeremyssocial */ 
@keyframes blinkCursor {
  50% {
    border-right-color: transparent;
  }
}

@keyframes typeAndDelete {
  0%,
  10% {
    width: 0;
  }
  45%,
  55% {
    width: 6.2em;
  } /* adjust width based on content */
  90%,
  100% {
    width: 0;
  }
}

.terminal-loader {
  border: 0.1em solid #333;
  background-color: #1a1a1a;
  color: #0f0;
  font-family: "Courier New", Courier, monospace;
  font-size: 1em;
  padding: 1.5em 1em;
  width: 12em;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;

}

.terminal-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1.5em;
  background-color: #333;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  padding: 0 0.4em;
  box-sizing: border-box;
}

.terminal-controls {
  float: right;
}

.control {
  display: inline-block;
  width: 0.6em;
  height: 0.6em;
  margin-left: 0.4em;
  border-radius: 50%;
  background-color: #777;
}

.control.close {
  background-color: #e33;
}

.control.minimize {
  background-color: #ee0;
}

.control.maximize {
  background-color: #0b0;
}

.terminal-title {
  float: left;
  line-height: 1.5em;
  color: #eee;
}

.text {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  border-right: 0.2em solid green; /* Cursor */
  animation:
    typeAndDelete 4s steps(11) infinite,
    blinkCursor 0.5s step-end infinite alternate;
  margin-top: 1.5em;
}