/* 底部双按钮容器 - 紧贴底部，占满宽度，四角圆角 */
.bottom-buttons {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    z-index: 1000;
    background: transparent;
    border-radius: 16px;          /* 上下左右均为圆角，大小适中 */
    overflow: hidden;
}

.bottom-btn {
    flex: 1;
    text-align: center;
    padding: 10px 0;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
    border: none;
    transition: opacity 0.2s;
    background-color: #00bac7;
}

.bottom-btn:active {
    opacity: 0.8;
}

/* 左侧按钮颜色（微信咨询：志愿一对一） */
.btn-left {
    background-color: #00bac7;
}

/* 右侧按钮颜色（电话咨询） */
.btn-right {
    background-color: #ff5a00;
}

/* 复制提示浮层 */
.copy-toast {
    position: fixed;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 14px;
    white-space: nowrap;
    z-index: 1001;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.copy-toast.show {
    opacity: 1;
}

/* 防止页面底部内容被按钮遮挡 */
body {
    padding-bottom: 56px !important;
}


/* 弹窗遮罩层 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0.2s, opacity 0.2s;
}
.modal-overlay.show {
    visibility: visible;
    opacity: 1;
}

.modal-content {
    width: 80%;
    max-width: 300px;
    background: #fff;
    border-radius: 24px;
    text-align: center;
    padding: 30px 20px 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    position: relative;
}
.modal-content h3 {
    font-size: 20px;
    margin: 0 0 10px;
    color: #333;
}
.modal-content p {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}
.modal-wechat-num {
    background: #f0f0f0;
    padding: 12px;
    border-radius: 16px;
    font-size: 20px;
    font-weight: bold;
    color: #00bac7;
    letter-spacing: 1px;
    margin: 15px 0;
}
.modal-btn {
    display: block;
    background: #00bac7;
    color: #fff;
    border: none;
    padding: 12px 0;
    border-radius: 40px;
    font-size: 18px;
    font-weight: bold;
    width: 100%;
    margin-top: 10px;
    cursor: pointer;
}
.close-modal {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 24px;
    color: #999;
    cursor: pointer;
}