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

body {
    font-family: "微软雅黑", sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
}


.padding-1-2 {
    padding: 20px 10px;
    box-sizing: border-box;
}

.container {
    width: 95%;
    max-width: 600px;
    margin: 20px auto;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.header {
    background-color: #b92929;
    color: #fff;
    padding: 15px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
}

.keynote {
    font-size: 30px;
}

.section {
    padding: 15px 5px;
    margin: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: #f9f9f9;
    font-size: 14px;
    box-sizing: border-box;


}

.section h2 {
    margin-top: 0;
    font-size: 14px;
    color: #333;
}

.section p {
    margin: 8px 0;
    line-height: 1.6;
    color: #666;
    text-align: center;
}

.blue-box {
    background-color: #b92929;
    color: #fff;
    padding: 8px 10px;
    margin: auto;
    border-radius: 4px;
    border-radius: 15px;
    text-align: center;
    font-weight: 600;

}

.section-header {
    font-size: 16px !important;
    font-weight: 700;
    text-align: center;
    color: #000;
}

.section-keynote {
    font-size: 16px;
    font-weight: 600;
    color: #000 !important;
}

h1 {
    text-align: center;
    margin-bottom: 2rem;
    color: #000;
}

.button-container {
    display: flex;
    justify-content: center;

}

.mt-1 {
    margin-top: 1rem;

}

.btn {
    padding: 0.5rem 1.5rem;
    font-size: 1rem;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #2980b9;
}

.form-container {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.tip {
    color: red;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;

}

input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.notes {
    background-color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 4px;
    margin-top: 2rem;
}

.notes h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.notes p {
    margin-bottom: 0.5rem;
    color: #666;
}

/* 支付页面样式 */
.order-details {
    background-color: #f1f1f1;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 2rem;

}

.order-details h2 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.order-details p {
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.info-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 5px;
}

.item-label {
    width: 110px;
    color: #333;

    text-align: right;
}

.item-value {
    flex: 1;
    word-break: break-all;

}

.price {
    color: #e74c3c;
    font-weight: bold;
    font-size: 1.2rem;
}

.payment-methods {
    /* background-color: #f1f1f1; */
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-sizing: border-box;
    /* box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); */
}

.payment-methods h2 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.payment-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.payment-option {
    display: flex;
    align-items: center;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;

}

.payment-option:hover {
    border-color: #3498db;
}

.payment-option input[type="radio"] {
    width: auto;
    margin-right: 1rem;
}

.payment-icon {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.payment-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.pay-btn {
    width: 95%;
    max-width: 600px;

    margin: auto;
    padding: 0.8rem;
    font-size: 1.1rem;
    background-color: #00A0E9;
}


/* 支付宝选中状态：蓝色 */
.payment-option:has(input[value="zfb"]:checked) {
    border-color: #00A0E9;
    background-color: #E8F4FF;
}

/* 微信选中状态：绿色 */
.payment-option:has(input[value="wx"]:checked) {
    border-color: #07C160;
    /* 微信绿 */
    background-color: #E8FFF3;
    /* 浅绿色背景 */
}

/* 隐藏原生 radio */
.payment-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}