* {
            padding: 0;
            margin: 0;
            box-sizing: border-box;
            font-family: Arial, sans-serif;
        }
        
        :root{
            --colorTitleUnderline: #2E75B6;
            --colorBtn: #2E75B6;
            --colorLink: #2E75B6;
            --colorPink:#dac2ec;
            --colorJalRed:rgb(200, 0, 25);
            --fontSizeBig: 1.1rem;
            --fontSizeSmall: 0.8rem;
            --fontSizeFooter: 0.9rem;
        }

        body {
            max-width: 520px;
            margin: 0 auto;
            padding: 20px;
            color: #333;
            background-color: white;
        }
        
        .header {
            display: flex;
            flex-direction: column;
            align-items: center;
            margin-bottom: 20px;
        }
        
        .header-text {
            text-align: center;
            margin-bottom: 10px;
            font-size: 16px;
            border-bottom: 2px var(--colorTitleUnderline) solid;
            display: inline-block;
            line-height: 1.4;
        }
        /* 移动端样式 */
        .mobile .header-text {
            display: inline;
            border-bottom: none;
            text-decoration: underline;
            text-decoration-color: var(--colorTitleUnderline);
            text-decoration-thickness: 2px;
            text-underline-offset: 4px;
            padding-bottom: 2px;
        }    
        
        .header-text-1{
            text-align: center;
            margin-bottom: 10px;
            font-size: 16px;
        }


        .main {
            margin-bottom: 20px;
        }
        
        .main-tip {
            font-size: 16px;
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .main .checkbox-container {
            font-size: 12px;
            justify-content: center;
            display: flex;
            align-items: center;
            margin: 15px 0;
        }
        
        .main .checkbox-container input {
            margin-right: 10px;
            cursor: pointer;
        }

        .main .button-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 15px;
            margin: 20px 0;
        }

        .main .call-btn:hover, .main .call-btn.active{
            background-color: var(--colorPink);
            color: #fff;
        }
        .main .call-btn:disabled{
            cursor:not-allowed;
        }

        #main-link {
            color: #2E75B6;
            text-decoration: none;
        }

        #main-link:hover{
            text-decoration: underline;
        }
        
        .main .call-btn {
            border: 2px solid #7030a0;
            color: #7030a0;
            padding: 12px 40px;
            font-size: 16px;
            font-weight: bold;
            border-radius: 4px;
            cursor: pointer;
            box-shadow: 0 3px 5px rgba(0,0,0,0.2);
            width: 200px;
            transition: all 0.3s ease;
        }
        
        .main .call-btn:disabled {
            cursor: not-allowed;
            box-shadow: none;
            opacity: 0.7;
        }

        .main .hangup-btn {
            color: white;
            border: 2px solid #7f7f7f;
            padding: 12px 40px;
            font-size: 16px;
            font-weight: bold;
            border-radius: 4px;
            background-repeat: no-repeat;
            background-color: var(--colorJalRed);
            cursor: pointer;
            box-shadow: 0 3px 5px rgba(0,0,0,0.2);
            width: 200px;
        }
        
        .main .hangup-btn:disabled{
            background-color: #a6a6a6;
            border: 1px #7f7f7f solid;
            cursor: default;
        }

        footer {
            margin-top: 1.6rem;
            padding-bottom: 1.6rem;
            font-size: 0.9rem;
            color: #555;
        }

        .footer p {
            margin-bottom: 0.5rem;
            line-height: 1.4;
        }

        .tips-links {
            margin-top: 1.5rem;
        }

        .tips-item {
            margin-bottom: 1rem;
        }

        .tips-btn {
            cursor: pointer;
            color: #2E75B6;
            text-decoration: none;
            margin-bottom: 0.3rem;
            line-height: 1.4;
        }

        .tips-btn:hover {
            text-decoration: underline;
        }

        #notice-outermost-layer a,
        #notice-outermost-layer a:link,
        #notice-outermost-layer a:visited,
        #notice-outermost-layer a:hover,
        #notice-outermost-layer a:active {
            color: #2E75B6;
            text-decoration: underline;
        }
        
        #notice-outermost-layer {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            display: none;
            z-index: 1000;
            overflow: auto;
            padding: 20px;
            box-sizing: border-box;
        }

        .notice-content-container {
            background-color: white;
            margin: 40px auto;
            padding: 40px 80px 40px 40px;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
            position: relative;
            font-size: 16px;
            width: 90%;
        }
        .pc .close-notice-btn {
            position: absolute;
            top: 15px;
            right: 15px;
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: #666;
        }
        /* PC端样式 */
        .pc .notice-content-container {
            max-width: 1600px;
        }

        /* 移动端样式 */
        .mobile .notice-content-container {
            max-width: 100%;
            padding: 20px;
            margin: 0;
            display: block;
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            height: 100%;
            width: 100%;
            overflow-y: auto;
            -webkit-overflow-scrolling: touch;
        }

        /* 移动端内容区域样式 */
        .mobile .notice-content-inner {
            max-height: 100%;
            word-break: break-all;
            
        }

        /* 移动端关闭按钮位置调整 */
        .mobile .close-notice-btn {
            position: fixed;
            top: 10px;
            right: 10px;
            z-index: 1;
        }

        .notice-content-title {
            font-size: 20px;
            font-weight: bold;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #eee;
            color: #333;
        }

        .notice-content-list {
            margin-bottom: 20px;
        }

        .notice-content-item-text {
            margin-bottom: 15px;
            line-height: 1.6;
        }

        .notice-content-item-title {
            font-weight: bold;
            margin-bottom: 5px;
            color: #444;
        }

        @media (max-width: 768px) {
            .notice-content-container {
                margin: 20px auto;
                padding: 20px 15px;
            }
            
            .notice-content-title {
                font-size: 18px;
            }
        }