@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body {
    height: 100vh;
    font-family: 'Roboto','Noto Sans JP',sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

#memo {
    display: flex;
    flex-direction: column;
    max-width: 850px;
    width: 80%;
    gap: 10px;
}

.memo-text {
    max-width: 100%;
    min-width: 100%;
    width: 100%;
    height: 250px;
    font-family: 'Roboto','Noto Sans JP',sans-serif;
    font-size: 1.2em;
    padding: 12px;
    max-height: 500px;
    border: none;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: scroll;
}

.memo-text::-webkit-scrollbar {
    width: 6px;
    height: 6px;
    background-color: transparent;
}

.memo-text::-webkit-scrollbar-thumb {
    width: 6px;
    height: 6px;
    background-color: #ddd;
    border-radius: calc(6px / 2);
}

.info {
    color: #333;
    padding: 8px;
    font-size: 14px;
    width: 100%;
    text-align: center;
    border-radius: 8px;
    border: 1px solid #ddd;
}

a {
    text-decoration: none;
    color: #333;
}