/* 
 * Shifter v3.1.2 - 2014-10-28 
 * A jQuery plugin for simple slide-out mobile navigation. Part of the Formstone Library. 
 * http://formstone.it/shifter/ 
 * 
 * Copyright 2014 Ben Plum; MIT Licensed 
 */


.shifter-open {
  overflow: hidden;
}
.shifter-open .shifter-page *,
.shifter-open .shifter-header * {
  pointer-events: none;
}
.shifter-navigation {
  display: none;
  opacity: 0;
  visibility: hidden;
}
.shifter-handle {
  display: none;
}
.shifter-enabled .shifter-page {
  min-height: 100%;
  position: relative;
  z-index: 1;
  background: #ffffff;
  display: block;
  overflow: hidden;
}
.shifter-enabled .shifter-navigation {
  width: 300px;
  height: 100%;
  display: block;
  position: fixed;
  top: 0;
  z-index: 0;
  background: #ffffff;
  visibility: visible;
  opacity: 1;
  overflow: auto;
  overflow-x: hidden;
  pointer-events: none;
  -webkit-transition: opacity 0.001s ease 0.6s, -webkit-transform 0.6s ease;
          transition: opacity 0.001s ease 0.6s, transform 0.6s ease;
}
.shifter-enabled .shifter-page,
.shifter-enabled .shifter-header,
.shifter-enabled .shifter-navigation {
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
}
.shifter-enabled .shifter-page,
.shifter-enabled .shifter-header {
  -webkit-transform: translate3D(0, 0, 0);
      -ms-transform: translate3D(0, 0, 0);
          transform: translate3D(0, 0, 0);
  -webkit-transition: -webkit-transform 0.6s ease;
          transition: transform 0.6s ease;
}
.shifter-enabled .shifter-navigation {
  right: 0;
  -webkit-transform: translate3D(0, 0, 0);
      -ms-transform: translate3D(0, 0, 0);
          transform: translate3D(0, 0, 0);
}
.shifter-open .shifter-page,
.shifter-open .shifter-header {
  -webkit-transform: translate3D(-300px, 0, 0);
      -ms-transform: translate3D(-300px, 0, 0);
          transform: translate3D(-300px, 0, 0);
}
.shifter-enabled.shifter-left .shifter-navigation {
  left: 0;
  -webkit-transform: translate3D(0, 0, 0);
      -ms-transform: translate3D(0, 0, 0);
          transform: translate3D(0, 0, 0);
}
.shifter-enabled.shifter-left.shifter-open .shifter-page,
.shifter-enabled.shifter-left.shifter-open .shifter-header {
  -webkit-transform: translate3D(300px, 0, 0);
      -ms-transform: translate3D(300px, 0, 0);
          transform: translate3D(300px, 0, 0);
}
.shifter-open .shifter-navigation {
  opacity: 1;
  pointer-events: all;
  -webkit-transform: translate3D(0, 0, 0);
      -ms-transform: translate3D(0, 0, 0);
          transform: translate3D(0, 0, 0);
  -webkit-transition: opacity 0.001s ease 0s, -webkit-transform 0.6s ease;
          transition: opacity 0.001s ease 0s, transform 0.6s ease;
}
.no-csstransforms3d .shifter-enabled.shifter-navigation {
  right: -300px;
}
.no-csstransforms3d .shifter-enabled.shifter-left .shifter-navigation {
  left: -300px;
}
.no-csstransforms3d .shifter-enabled.shifter-open .shifter-page {
  left: -300px;
}
.no-csstransforms3d .shifter-enabled.shifter-open .shifter-navigation {
  right: 0;
}
.no-csstransforms3d .shifter-enabled.shifter-left.shifter-open .shifter-page {
  left: auto;
  right: -300px;
}
.no-csstransforms3d .shifter-enabled.shifter-left.shifter-open .shifter-navigation {
  left: 0;
}


@media screen and (max-width: 1200px) {
    .wrap, .wrap2, .wrap3 {
        width: 95%;
        max-width: 1200px;
    }
}

@media screen and (max-width: 992px) {
    .wrap, .wrap2, .wrap3 {
        width: 96%;
        max-width: 1000px;
    }
    
    /* 优化导航栏 */
    .header-v1 {
        height: auto !important;
        min-height: 80px;
    }
    
    .nav li {
        margin: 0 10px;
    }
}

@media screen and (max-width: 768px) {
    /* 确保移动设备上所有元素都是响应式的 */
    * {
        box-sizing: border-box !important;
    }
    
    /* 优化图片显示 */
    img {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* 优化表单元素 */
    input, textarea, select {
        max-width: 100% !important;
    }
    
    /* 优化页脚布局 */
    .f_bg .f_bg_div > div {
        float: none !important;
        width: 100% !important;
        margin-bottom: 15px !important;
        text-align: center !important;
    }
}

@media screen and (max-width: 480px) {
    /* 确保小屏幕设备上文字可读 */
    body {
        font-size: 14px !important;
    }
    
    /* 优化按钮大小 */
    button, .bnts, .bnt1 {
        padding: 10px 20px !important;
        font-size: 16px !important;
    }
}



/* === 优化的自适应响应式样式 === */
/* 全局响应式设置 */
@media screen and (max-width: 1200px) {
    .wrap, .wrap2, .wrap3 {
        width: 95% !important;
        max-width: 1200px !important;
    }
}

@media screen and (max-width: 992px) {
    .wrap, .wrap2, .wrap3 {
        width: 96% !important;
        max-width: 1000px !important;
    }
    
    /* 优化导航栏 */
    .header-v1 {
        height: auto !important;
        min-height: 80px !important;
    }
    
    .nav li {
        margin: 0 10px !important;
    }
}

@media screen and (max-width: 768px) {
    /* 确保移动设备上所有元素都是响应式的 */
    * {
        box-sizing: border-box !important;
    }
    
    /* 优化图片显示 */
    img {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* 优化表单元素 */
    input, textarea, select {
        max-width: 100% !important;
    }
    
    /* 优化页脚布局 */
    .f_bg .f_bg_div > div {
        float: none !important;
        width: 100% !important;
        margin-bottom: 15px !important;
        text-align: center !important;
    }
}

@media screen and (max-width: 480px) {
    /* 确保小屏幕设备上文字可读 */
    body {
        font-size: 14px !important;
    }
    
    /* 优化按钮大小 */
    button, .bnts, .bnt1 {
        padding: 10px 20px !important;
        font-size: 16px !important;
    }
}
/* === 优化的自适应响应式样式结束 === */



/* === 优化的自适应响应式样式 === */
/* 全局响应式设置 */
@media screen and (max-width: 1200px) {
    .wrap, .wrap2, .wrap3 {
        width: 95% !important;
        max-width: 1200px !important;
    }
}

@media screen and (max-width: 992px) {
    .wrap, .wrap2, .wrap3 {
        width: 96% !important;
        max-width: 1000px !important;
    }
    
    /* 优化导航栏 */
    .header-v1 {
        height: auto !important;
        min-height: 80px !important;
    }
    
    .nav li {
        margin: 0 10px !important;
    }
}

@media screen and (max-width: 768px) {
    /* 确保移动设备上所有元素都是响应式的 */
    * {
        box-sizing: border-box !important;
    }
    
    /* 优化图片显示 */
    img {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* 优化表单元素 */
    input, textarea, select {
        max-width: 100% !important;
    }
    
    /* 优化页脚布局 */
    .f_bg .f_bg_div > div {
        float: none !important;
        width: 100% !important;
        margin-bottom: 15px !important;
        text-align: center !important;
    }
}

@media screen and (max-width: 480px) {
    /* 确保小屏幕设备上文字可读 */
    body {
        font-size: 14px !important;
    }
    
    /* 优化按钮大小 */
    button, .bnts, .bnt1 {
        padding: 10px 20px !important;
        font-size: 16px !important;
    }
}
/* === 优化的自适应响应式样式结束 === */