@import url('https://fonts.googleapis.com/css2?family=Jua&display=swap');

* {
    padding: 0;
    margin: 0;
    border: none;
}

.page-wrap {
    width: 800px;
    height: 1160px;
    text-align: center;
    box-sizing: border-box;
}

.page-wrap.generate {
    display: table;
    width: 100%;
    height: 100%;
    vertical-align: middle;
}

.page-wrap.generate > div {
    display: table-cell;
    vertical-align: middle;
}

h1 {
    font-size: 36px;
    color: #4a4a4a;
    margin-bottom: 20px;
    font-weight: normal;
}

.page-wrap.generate > div > a {
    display: block;
    margin-top: 200px;
    font-size: 16px;
    color: #333;
}

/* 버튼 스타일 */
.page-wrap .links a {
    font-size: 18px;
    color: #fff;
    background-color: #4CAF50;
    border: none;
    border-radius: 5px;
    padding: 15px 30px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    width: 200px;
    text-decoration: none;
}

.page-wrap .links a:hover {
    background-color: #45a049;
    transform: scale(1.05);
}

.page-wrap .links a:active {
    background-color: #3e8e41;
    transform: scale(1);
}

.page-wrap .links a {
    display: inline-block;
    margin: 10px;
}

/* 문제 섹션 */
.page-wrap.no-answer .items .item3 {
    color: transparent; /* 정답 숨기기 */
}

.top-line {
    position: relative;
    padding: 0 14px;
    text-align: right;
}

.top-line .title {
    position: absolute;
    top: 0;
    left: 13px;
    font-family: "Jua", sans-serif;
    font-size: 45px;
}

.top-line .info {
    display: inline-block;
    margin-left: 20px;
    vertical-align: middle;
}

.top-line .info strong,
.top-line .info .underline {
    display: inline-block;
    vertical-align: middle;
}

.top-line .info strong {
    padding-top: 10px;
    font-family: "Jua", sans-serif;
    font-size: 28px;
    font-weight: normal;
}

.top-line .underline {
    width: 140px;
    font-size: 26px;
    border-bottom: 2px solid #000;
}

.items {
    position: relative;
    width: 160px;
    height: 160px;
    display: inline-block;
    margin-left: 40px;
    margin-top: 50px;
}

.items:nth-child(4n-3) {
    margin-left: 0;
}

.items div {
    position: absolute;
    width: 60px;
    height: 60px;
    display: inline-block;
    text-align: center;
    line-height: 55px;
    background: #fff;
    border: 1px solid #000;
    font-size: 24px;
    border-radius: 10px;
}

.items .item1 {
    top: 0;
    left: 0;
}

.items .item2 {
    top: 0;
    right: 0;
}

.items .item3 {
    bottom: 0;
    left: 50%;
    margin-left: -30px;
    color: #fff;
}

.page-wrap:first-child .items .item3 {
    color: blue;
}

.items .item3::before,
.items .item3::after {
    content: "";
    position: absolute;
    top: -51px;
    display: block;
    width: 2px;
    height: 64px;
    background: #000;
    z-index: -1;
}

.items .item3::before {
    left: 5px;
    rotate: -53deg;
}

.items .item3::after {
    right: 5px;
    rotate: 53deg;
}