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

body {
    font-family: Arial, sans-serif;
    overflow: hidden;
    background-color: #000000;
}
input, textarea {
    font-size: 16px !important; /* 或者你需要的具体大小 */
}
#logo{position: fixed; left: 15px;top: 15px;z-index: 9999; width: 130px;}
#main_title{position: fixed; left: 15px;top: 60px;z-index: 9999;}
#main_title h1{font-size: 15px;color: #fff;}
#main_title p{font-size: 12px; margin-top: 10px; color: darkgray;}
#scene-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

#controls {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    padding: 10px 20px;
    box-shadow: none;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

#controls h2 {
    margin: 0;
    color: #333;
    font-size: 16px;
    white-space: nowrap;
}

#controls h3 {
    margin: 0 15px 0 0;
    color: #555;
    font-size: 14px;
    white-space: nowrap;
}

.control-group {
    display: flex;
    align-items: center;
    gap: 5px;
}

.control-group label {
    display: block;
    color: #666;
    font-size: 13px;
    white-space: nowrap;
}

.control-group input[type="number"],
.control-group select {
    width: 80px;
    padding: 6px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
}

.button-group {
    display: flex;
    gap: 5px;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    padding: 10px 0;
}

button {
    padding: 12px 12px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 9px !important;
    cursor: pointer;
    transition: background-color 0.3s;
    white-space: normal;
    min-width: 120px;
    text-align: center;
    height: auto;
}

button#wireframe {
    background-color: #2196F3;
}

button#wireframe:hover {
    background-color: #0b7dda;
}

button#reset-view {
    background-color: #ff9800;
}

button#reset-view:hover {
    background-color: #e68a00;
}

button#add-accessory {
    background-color: #9c27b0;
}

button#add-accessory:hover {
    background-color: #7b1fa2;
}

/* 响应式设计 - 适应手机端 */
@media (max-width: 768px) {
    #controls {
        padding: 8px 15px;
        gap: 10px;
    }
    
    #controls h2 {
        font-size: 14px;
    }
    
    .control-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 3px;
    }
    
    .control-group input[type="number"],
    .control-group select {
        width: 70px;
        padding: 5px;
        font-size: 12px;
    }
    
    .button-group {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: center;
        width: 100%;
        overflow-x: auto;
        gap: 8px;
        padding: 5px 0;
    }
    
    button {
        padding: 12px 10px;
        font-size: 10px;
        min-width: 100px;
        white-space: normal;
        height: auto;
    }
}

@media (max-width: 480px) {
    #controls {
        padding: 6px 10px;
        gap: 8px;
    }
    
    #controls h2 {
        font-size: 12px;
    }
    
    .control-group label {
        font-size: 11px;
    }
    
    .control-group input[type="number"],
    .control-group select {
        width: 60px;
        padding: 4px;
        font-size: 11px;
    }
    
    .button-group {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: center;
        width: 100%;
        overflow-x: auto;
        gap: 6px;
        padding: 5px 0;
    }
    
    button {
        padding: 12px 8px;
        font-size: 10px;
        min-width: 90px;
        white-space: normal;
        height: auto;
    }
}
/* 浮动按钮 */
		#floating_menu {
			position: fixed;
			right: 10px;
		/* 	bottom: auto; */
			top: 50%;
			transform: translateY(-50%);
			font-family: var(--fontfamily, Arial);
			z-index: 9999;
		}
		#floating_menu * {
			box-sizing: border-box;
			line-height: 1.1;
			font-size: 12px
		}
		.floating_menu-list {
			padding: 0;
			border-radius: 4px;
			margin: 0;
			background-color: #fff;
		}
		.floating_menu-icon {
			display: inline-block;
			background: url(https://oudreywatertank.com/wp-content/uploads/2026/01/floating-icon.webp) no-repeat;
			width: 32px;
			height: 32px;
		}
		.floating_menu-list>li {
			width: 100%;
			list-style: none;
			text-align: center;
			transition: all .2s ease-in-out;
			position: relative;
		}
		.floating_menu-list>li>a {
			text-decoration: none;
			display: block;
			border-bottom: 1px solid #eee;
			padding: 4px;
		}
		.floating_menu-list>li:last-child>a {
			border-bottom: none;
		}
		.floating_menu-wechat-img {
			position: absolute;
			right: 100%;
			bottom: 0;
			width: 120px;
			text-align: center;
			padding: 10px 10px 6px;
			background-color: #fff;
			border: 1px solid #eee;
			border-radius: 4px;
			transform: scale(0);
			transform-origin: right bottom;
		}
		.floating_menu-wechat-img img {
			display: block;
			max-width: 100%;
			max-height: 100%;
		}
		.floating_menu-wechat-img p {
			margin: 4px 0 0;
			transform: scale(.9);
			word-break: break-all;
		}
		.floating_menu-list>li:hover .floating_menu-wechat-img {
			transition: transform .4s;
			transform: scale(1);
		}
		.floating_menu-email .floating_menu-icon {
			background-position: -6px -6px;
		}
		.floating_menu-email:hover .floating_menu-icon {
			background-position: -50px -6px;
		}
		.floating_menu-whatsapp .floating_menu-icon {
			background-position: -94px -94px;
		}
		.floating_menu-whatsapp:hover .floating_menu-icon {
			background-position: -138px -6px;
		}
		.floating_menu-skype .floating_menu-icon {
			background-position: -94px -6px;
		}
		.floating_menu-skype:hover .floating_menu-icon {
			background-position: -94px -50px;
		}
		.floating_menu-qq .floating_menu-icon {
			background-position: -6px -50px;
		}
		.floating_menu-qq:hover .floating_menu-icon {
			background-position: -50px -50px;
		}
		.floating_menu-wechat .floating_menu-icon {
			background-position: -138px -50px;
		}
		.floating_menu-wechat:hover .floating_menu-icon {
			background-position: -138px -94px;
		}
		.floating_menu-vkontakte .floating_menu-icon {
			background-position: -185px -4px;
		}
		.floating_menu-vkontakte:hover .floating_menu-icon {
			background-position: -185px -48px;
		}
		.floating_menu-email {
			background-color: #a5d919;
		}
		.floating_menu-whatsapp {
			background-color: #25d366;
		}
		.whatsapp1{background-color: #00ce12;}
		.floating_menu-skype {
			background-color: #0091df;
		}
		.floating_menu-qq {
			background-color: #00b7f7;
		}
		.floating_menu-wechat {
			background-color: #25d366;
		}
		.floating_menu-vkontakte {
			background-color: #07f;
		}
		.floating_menu-list>li:hover {
			background: #f1f1f1;
		}
		.floating_menu-list>li:first-child {
			border-radius: 4px 4px 0 0;
		}
		.floating_menu-list>li:last-child {
			border-radius: 0 0 4px 4px;
		}
.label_txt{font-size: 10px;color: #fff;}