/* 重置和基础样式 */

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

body {
    text-align: center;
    font-family: system-ui, -apple-system, sans-serif;
}

section {
    margin: 0;
    padding: 0;
    line-height: 0;
}

/* 关闭按钮 */

.close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #243447;
    border: none;
    color: #f00;
    font-weight: bold;
    font-size: 45px;
    line-height: 1;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
}

.close-btn:hover {
    background: #ff4d4d;
    color: #fff;
}

/* 主容器 */

.container {
    position: relative;
    max-width: 720px;
    left: 50%;
    transform: translateX(-50%);
}

/* 内容区域 */

.content {
    position: absolute;
    width: 720px;
    text-align: center;
    top: 72%;
}

.content img {
    padding: 20px;
    max-width: 650px;
}

.content3 {
    position: absolute;
    width: 720px;
    text-align: center;
    top: 62.5%;
    left: -18%;
    color: red;
    font-size: 28px;
    font-weight: 800;
}

/* 输入框 */

.inputcode {
    width: 90%;
    height: 8%;
    border-radius: 1rem;
    border: 2px solid #3ba2bc;
    margin-top: 1rem;
    padding: 1.5rem 2rem;
    text-align: center;
    font-size: 30px;
    background: rgb(238, 238, 238);
    color: black;
}

.inputcode:focus {
    outline: none;
    border-color: #15a223;
    box-shadow: 0 0 0 3px rgba(21, 162, 35, 0.1);
}

/* 错误提示 */

.error {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 99999;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
}

.error-content {
    padding: 30px;
    line-height: 1.5;
    word-break: break-word;
    overflow: auto;
    font-size: 35px;
    color: #fff;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    max-width: 750px;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

/* 动画按钮 */

.anniu {
    animation: pulse 1s linear infinite;
    cursor: pointer;
}

@keyframes pulse {
    0% {
        transform: scale(0.9);
    }
    50% {
        transform: scale(1);
    }
    100% {
        transform: scale(0.9);
    }
}

/* AI模态框 */

.ai-modal {
    position: fixed;
    display: none;
    inset: 0;
    justify-content: center;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    align-items: center;
    background: rgba(0, 0, 0, 0.7);
    color: white;
}

/* 进度框 */

.pro-box {
    background: rgb(9, 76, 137);
    border-radius: 12px;
    padding: 32px 18px;
    max-width: 680px;
    margin: 60px auto;
}

.pro-box .title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.pro-box .word {
    font-size: 30px;
    font-weight: bold;
}

/* 进度条 */

.progress-box .item {
    margin-bottom: 20px;
}

.progress-box .i-title {
    font-size: 25px;
    margin-bottom: 10px;
}

.layui-progress {
    background: #eee;
    border-radius: 8px;
    height: 16px;
    overflow: hidden;
}

.layui-progress-bar {
    width: 0%;
    background: #00dcf4;
    height: 100%;
    border-radius: 8px;
    transition: width 0.1s linear;
}

/* 结果框 */

.result-box {
    position: relative;
    background: rgb(9, 76, 137);
    border-radius: 12px;
    padding: 32px 18px;
    height: inherit;
    margin: 26px auto;
    max-width: 680px;
}

.result-box .title {
    margin-bottom: 18px;
}

.result-box .word {
    font-size: 30px;
    font-weight: bold;
}

.stock-code {
    color: #15a223;
}

.result-con .con {
    font-size: 25px;
    margin-bottom: 18px;
    line-height: 1.6;
}

.result-con .btn {
    background: #15a223;
    color: #fff;
    padding: 12px 0;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin: 0 auto;
    font-size: 30px;
    border: none;
    transition: background-color 0.2s;
}

.result-con .btn:hover {
    background: #12851e;
}

/* 响应式调整 */

@media (max-width: 720px) {
    .container {
        width: 100%;
    }
    .content,
    .content3 {
        width: 100%;
    }
    .inputcode {
        font-size: 24px;
        padding: 1rem 1.5rem;
    }
    .pro-box,
    .result-box {
        margin: 20px;
        padding: 20px 15px;
    }
    .pro-box .word,
    .result-box .word {
        font-size: 28px;
    }
    .progress-box .i-title,
    .result-con .con {
        font-size: 24px;
    }
    .result-con .btn {
        font-size: 26px;
    }
}