body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: radial-gradient(circle at top, #0f0c29, #302b63, #24243e);
    color: #333;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}

.container {
    background: radial-gradient(circle at top, #0f0c29, #302b63, #24243e);
    border-radius: 18px;
    max-width: 900px;
    width: 100%;
    text-align: center;
}

h1 {
    font-size: 2em;
    color: #00fff7;
    text-shadow: 0 0 8px #00fff7, 0 0 16px #00f0ff;
    margin-bottom: 15px;
    text-align: center;
}

/* 标签页样式 */

.tab-content {
    display: none;
    border-top: none;
    background: linear-gradient(135deg, #1c1c3c, #2a2a5c);
}

.info-panel {
    text-align: left;
    margin-bottom: 20px;
    padding: 15px;
    background-color: #ecf0f1;
    border-radius: 8px;
    border-left: 5px solid #3498db;
    box-shadow: 0 0 15px #00fff7;
}

.info-panel p {
    margin: 8px 0;
    font-size: 15px;
    line-height: 1.6;

}

.info-panel strong {
    color: #3498db;
}

.number-inputs {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
}

.number-inputs input {
    width: 30%;
    padding: 10px;
    font-size: 16px;
    border-radius: 5px;
    border: 1px solid #bdc3c7;
    text-align: center;
    box-sizing: border-box;
    /* 确保 padding 不会影响宽度计算 */
}

/* 核心布局改变 */
.output-wrapper {
    display: flex;
    gap: 20px;
    align-items: stretch;
}

.output-wrapper .process {
    flex: 1;
    margin-top: 0;
}

.output-wrapper .result {
    flex: 1;
    margin-top: 0;
}


.process {
    padding: 20px;
    border-radius: 8px;
    background-color: #e8f6f3;
    border: 1px solid #a2d9ce;
    text-align: left;
}

.process h2 {
    margin-top: 0;
    color: #16a085;
    font-size: 18px;
    border-bottom: 2px solid #a2d9ce;
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.process p {
    margin: 10px 0;
    line-height: 1.6;
    font-size: 15px;
}

/* 结果区域样式 */
.result {
    padding: 22px;
    border-radius: 20px;
    text-align: left;
    line-height: 1.7;
    display: none;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.75);
    box-shadow: 0 24px 55px rgba(43, 70, 99, 0.12);
    backdrop-filter: blur(18px);
    position: relative;
    overflow: hidden;
}

.result::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0) 35%, rgba(255, 255, 255, 0.12) 100%);
    pointer-events: none;
}

.result.show {
    display: block;
    animation: drawCard 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes drawCard {
    0% {
        opacity: 0;
        transform: translateY(-20px) rotate(-8deg) scale(0.85);
        filter: blur(4px);
    }

    40% {
        opacity: 1;
        transform: translateY(12px) rotate(4deg) scale(1.02);
        filter: blur(0);
    }

    70% {
        transform: translateY(-6px) rotate(-2deg) scale(0.98);
    }

    100% {
        transform: translateY(0) rotate(0) scale(1);
    }
}

.result-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    border-bottom: 2px solid;
    padding-bottom: 15px;
}

.result-name {
    font-size: 32px;
    font-weight: bold;
}

.result-fortune {
    font-size: 18px;
    font-weight: bold;
    padding: 5px 12px;
    border-radius: 20px;
    margin-left: 20px;
}

.result-body p {
    margin: 10px 0;
}

.result-body strong {
    display: block;
    margin-bottom: 5px;
    font-size: 17px;
}

/* 吉凶颜色 */
.result.good {
    background-color: #e8f8f5;
    border: 1px solid #76d7c4;
    box-shadow: 0 0 15px #00fff7;
}

.result.good .result-header {
    border-bottom-color: #76d7c4;
}

.result.good .result-name {
    color: #1abc9c;
}

.result.good .result-fortune {
    background-color: #1abc9c;
    color: white;
}

.result.good .result-body strong {
    color: #16a085;
}

.result.bad {
    background-color: #fdedec;
    border: 1px solid #f1948a;
    box-shadow: 0 0 15px #f1948a;
}

.result.bad .result-header {
    border-bottom-color: #f1948a;
}

.result.bad .result-name {
    color: #e74c3c;
}

.result.bad .result-fortune {
    background-color: #e74c3c;
    color: white;
}

.result.bad .result-body strong {
    color: #c0392b;
}

.result.neutral {
    background-color: #fef9e7;
    border: 1px solid #f8c471;
    box-shadow: 0 0 15px #f8c471;
}

.result.neutral .result-header {
    border-bottom-color: #f8c471;
}

.result.neutral .result-name {
    color: #f39c12;
}

.result.neutral .result-fortune {
    background-color: #f39c12;
    color: white;
}

.result.neutral .result-body strong {
    color: #d68910;
}


button {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    margin-top: 20px;
}

button:hover {
    background-color: #2980b9;
}

button:active {
    transform: scale(0.98);
}

.footer {
    margin-top: 32px;
    padding: 18px 22px;
    border-radius: 14px;
    background-color: rgba(237, 246, 252, 0.85);
    border: 1px solid rgba(96, 136, 190, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.footer p {
    margin: 8px 0;
    color: #5f738a;
    font-size: 13px;
    line-height: 1.65;
}

.footer a {
    color: #3c7bd9;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

.footer .disclaimer {
    margin-top: 12px;
    font-size: 12px;
    color: #8d9cb1;
}

/* 响应式布局：当屏幕宽度小于768px时 (手机等竖屏设备) */
@media (max-width: 768px) {
    body {
        padding: 10px;
        /* 减小页面边距 */
    }

    .container {
        padding: 15px;
    }

    h1 {
        font-size: 26px;
        /* 调整主标题大小 */
    }

    .output-wrapper {
        flex-direction: column;
        /* 双栏变单栏 */
    }

    .number-inputs {
        flex-direction: column;
        /* 数字输入框垂直排列 */
        gap: 10px;
    }

    .number-inputs input {
        width: 100%;
        /* 输入框占满宽度，方便点击 */
    }

    .result-name {
        font-size: 28px;
    }

    .result-fortune {
        font-size: 16px;
    }
}