.elementor-36 .elementor-element.elementor-element-7479dd3{--display:flex;--min-height:0px;--overlay-opacity:0.5;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:45px;--padding-bottom:45px;--padding-left:025px;--padding-right:025px;}.elementor-36 .elementor-element.elementor-element-7479dd3::before, .elementor-36 .elementor-element.elementor-element-7479dd3 > .elementor-background-video-container::before, .elementor-36 .elementor-element.elementor-element-7479dd3 > .e-con-inner > .elementor-background-video-container::before, .elementor-36 .elementor-element.elementor-element-7479dd3 > .elementor-background-slideshow::before, .elementor-36 .elementor-element.elementor-element-7479dd3 > .e-con-inner > .elementor-background-slideshow::before, .elementor-36 .elementor-element.elementor-element-7479dd3 > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-image:url("https://eajunior2025.hkchessevent.com/wp-content/uploads/2025/09/pattern.svg");--background-overlay:'';background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-36 .elementor-element.elementor-element-7479dd3.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-widget-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-36 .elementor-element.elementor-element-070cf68 > .elementor-widget-container{margin:0px 0px 15px 0px;}.elementor-36 .elementor-element.elementor-element-070cf68.elementor-element{--align-self:center;}.elementor-36 .elementor-element.elementor-element-3d24a7b{--display:flex;--min-height:0px;--overlay-opacity:0.5;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:45px;--padding-bottom:45px;--padding-left:025px;--padding-right:025px;}.elementor-36 .elementor-element.elementor-element-3d24a7b::before, .elementor-36 .elementor-element.elementor-element-3d24a7b > .elementor-background-video-container::before, .elementor-36 .elementor-element.elementor-element-3d24a7b > .e-con-inner > .elementor-background-video-container::before, .elementor-36 .elementor-element.elementor-element-3d24a7b > .elementor-background-slideshow::before, .elementor-36 .elementor-element.elementor-element-3d24a7b > .e-con-inner > .elementor-background-slideshow::before, .elementor-36 .elementor-element.elementor-element-3d24a7b > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-image:url("https://eajunior2025.hkchessevent.com/wp-content/uploads/2025/09/pattern.svg");--background-overlay:'';background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-36 .elementor-element.elementor-element-3d24a7b.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-36 .elementor-element.elementor-element-a569faa > .elementor-widget-container{margin:0px 0px 15px 0px;}.elementor-36 .elementor-element.elementor-element-a569faa.elementor-element{--align-self:center;}.elementor-36 .elementor-element.elementor-element-8da481f{--display:flex;--min-height:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:45px;--padding-bottom:45px;--padding-left:025px;--padding-right:025px;}.elementor-36 .elementor-element.elementor-element-8da481f:not(.elementor-motion-effects-element-type-background), .elementor-36 .elementor-element.elementor-element-8da481f > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://eajunior2025.hkchessevent.com/wp-content/uploads/2025/02/bg.png");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-36 .elementor-element.elementor-element-8da481f.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-36 .elementor-element.elementor-element-7f2c4b3 > .elementor-widget-container{margin:0px 0px 15px 0px;}.elementor-36 .elementor-element.elementor-element-7f2c4b3.elementor-element{--align-self:center;}.elementor-36 .elementor-element.elementor-element-9b9ce91 > .elementor-widget-container{margin:0px 0px 15px 0px;}.elementor-36 .elementor-element.elementor-element-9b9ce91.elementor-element{--align-self:center;}.elementor-36 .elementor-element.elementor-element-1dc2c8e > .elementor-widget-container{margin:0px 0px 15px 0px;}.elementor-36 .elementor-element.elementor-element-1dc2c8e.elementor-element{--align-self:center;}.elementor-36 .elementor-element.elementor-element-d624752{--display:flex;--min-height:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:45px;--padding-bottom:45px;--padding-left:025px;--padding-right:025px;}.elementor-36 .elementor-element.elementor-element-d624752:not(.elementor-motion-effects-element-type-background), .elementor-36 .elementor-element.elementor-element-d624752 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://eajunior2025.hkchessevent.com/wp-content/uploads/2025/02/bg.png");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-36 .elementor-element.elementor-element-d624752.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-36 .elementor-element.elementor-element-5dcb617 > .elementor-widget-container{margin:0px 0px 15px 0px;}.elementor-36 .elementor-element.elementor-element-5dcb617.elementor-element{--align-self:center;}.elementor-36 .elementor-element.elementor-element-853561a{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:45px;--padding-bottom:45px;--padding-left:25px;--padding-right:25px;}.elementor-36 .elementor-element.elementor-element-853561a:not(.elementor-motion-effects-element-type-background), .elementor-36 .elementor-element.elementor-element-853561a > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#E3E8EF;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );color:var( --e-global-color-text );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-36 .elementor-element.elementor-element-b3537de > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 19px;border-style:solid;border-width:0px 0px 0px 5px;border-color:#426095;border-radius:0px 0px 0px 0px;}.elementor-36 .elementor-element.elementor-element-b3537de{font-family:"Roboto", Sans-serif;font-weight:400;color:#000000;}.elementor-36 .elementor-element.elementor-element-114e4e9 > .elementor-widget-container{margin:0px 0px -40px 0px;padding:0px 0px 0px 15px;border-style:none;border-radius:0px 0px 0px 0px;}.elementor-36 .elementor-element.elementor-element-114e4e9{font-family:"Roboto", Sans-serif;font-weight:400;color:#000000;}.elementor-36 .elementor-element.elementor-element-7ff83b9{--display:grid;--e-con-grid-template-columns:repeat(2, 1fr);--e-con-grid-template-rows:repeat(1, 1fr);--grid-auto-flow:row;}.elementor-36 .elementor-element.elementor-element-119b3dd{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:45px;--padding-bottom:45px;--padding-left:25px;--padding-right:25px;}.elementor-36 .elementor-element.elementor-element-ba74359 > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 19px;border-style:solid;border-width:0px 0px 0px 5px;border-radius:0px 0px 0px 0px;}.elementor-36 .elementor-element.elementor-element-ba74359{font-family:"Roboto", Sans-serif;font-weight:400;color:#426095;}:root{--page-title-display:none;}@media(max-width:1024px){.elementor-36 .elementor-element.elementor-element-7ff83b9{--grid-auto-flow:row;}}@media(min-width:768px){.elementor-36 .elementor-element.elementor-element-7479dd3{--width:100%;}.elementor-36 .elementor-element.elementor-element-3d24a7b{--width:100%;}.elementor-36 .elementor-element.elementor-element-8da481f{--width:100%;}.elementor-36 .elementor-element.elementor-element-d624752{--width:100%;}}@media(max-width:767px){.elementor-36 .elementor-element.elementor-element-070cf68 > .elementor-widget-container{margin:0px 0px 10px 0px;}.elementor-36 .elementor-element.elementor-element-a569faa > .elementor-widget-container{margin:0px 0px 10px 0px;}.elementor-36 .elementor-element.elementor-element-8da481f:not(.elementor-motion-effects-element-type-background), .elementor-36 .elementor-element.elementor-element-8da481f > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://eajunior2025.hkchessevent.com/wp-content/uploads/2025/09/pattern.svg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-36 .elementor-element.elementor-element-7f2c4b3 > .elementor-widget-container{margin:0px 0px 10px 0px;}.elementor-36 .elementor-element.elementor-element-9b9ce91 > .elementor-widget-container{margin:0px 0px 10px 0px;}.elementor-36 .elementor-element.elementor-element-1dc2c8e > .elementor-widget-container{margin:0px 0px 10px 0px;}.elementor-36 .elementor-element.elementor-element-d624752:not(.elementor-motion-effects-element-type-background), .elementor-36 .elementor-element.elementor-element-d624752 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://eajunior2025.hkchessevent.com/wp-content/uploads/2025/09/pattern.svg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-36 .elementor-element.elementor-element-31db56b{width:100%;max-width:100%;}.elementor-36 .elementor-element.elementor-element-5dcb617 > .elementor-widget-container{margin:0px 0px 10px 0px;}.elementor-36 .elementor-element.elementor-element-7ff83b9{--e-con-grid-template-columns:repeat(1, 1fr);--grid-auto-flow:row;}}/* Start custom CSS for html, class: .elementor-element-7f2c4b3 *//* 僅手機顯示時生效（必要時可移除此媒體查詢）*/
@media (max-width: 767px) {
  /* 初始隱藏 */
  #dark-overlay-mobile, #registration-popup-mobile { display:none; }

  /* 背景遮罩（Mobile） */
  #dark-overlay-mobile {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.6);
    z-index: 9998;
  }

  /* 彈窗（Mobile） */
  #registration-popup-mobile {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: min(92vw, 420px);
    max-height: 90vh;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,.3);
    z-index: 9999;
  }

  /* 內容樣式（可沿用你原本） */
  #registration-popup-mobile .popup-content h2 {
    font-size: 20px; margin-bottom: 20px; display:flex; align-items:center;
  }
  #registration-popup-mobile .popup-content h2 .vertical-line {
    display:inline-block; width:5px; height:20px; background:#000; margin-right:10px;
  }

  #registration-popup-mobile .form-group {
    display:flex; flex-wrap:wrap; gap:10px; margin-bottom:10px;
  }
  #registration-popup-mobile input {
    flex:1; min-width:120px; padding:8px; border:1px solid #ccc; border-radius:5px;
  }

  /* Radio */
  #registration-popup-mobile .form-group input[type="radio"]{
    width:16px; height:16px; -webkit-appearance:none; appearance:none;
    border:2px solid #000; border-radius:4px; background:#fff; cursor:pointer;
  }
  #registration-popup-mobile .form-group input[type="radio"]:checked{ background:#000; }
  #registration-popup-mobile .form-group label{ display:inline-flex; align-items:center; gap:8px; margin-right:20px; }

  /* Submit 按鈕（沿用你紅色） */
  #registration-popup-mobile .popup-content button{
    width:100%; padding:10px; background:#EA1B22; color:#fff;
    font-size:16px; border:none; border-radius:5px; cursor:pointer;
  }
  #registration-popup-mobile .popup-content button:hover{ background:#b1161a; }

  /* Close 按鈕 */
  #close-popup-mobile{
    position:absolute; top:10px; right:10px;
    background:none; border:0; font-size:24px; font-weight:bold; color:#000; cursor:pointer; z-index:10000;
  }
  #close-popup-mobile:hover{ color:red; }

  #form-message-mobile.success{ color:green; }
  #form-message-mobile.error{ color:red; }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-9b9ce91 *//* 僅手機顯示時生效（必要時可移除此媒體查詢）*/
@media (max-width: 767px) {
  /* 初始隱藏 */
  #dark-overlay-mobile, #registration-popup-mobile { display:none; }

  /* 背景遮罩（Mobile） */
  #dark-overlay-mobile {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.6);
    z-index: 9998;
  }

  /* 彈窗（Mobile） */
  #registration-popup-mobile {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: min(92vw, 420px);
    max-height: 90vh;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,.3);
    z-index: 9999;
  }

  /* 內容樣式（可沿用你原本） */
  #registration-popup-mobile .popup-content h2 {
    font-size: 20px; margin-bottom: 20px; display:flex; align-items:center;
  }
  #registration-popup-mobile .popup-content h2 .vertical-line {
    display:inline-block; width:5px; height:20px; background:#000; margin-right:10px;
  }

  #registration-popup-mobile .form-group {
    display:flex; flex-wrap:wrap; gap:10px; margin-bottom:10px;
  }
  #registration-popup-mobile input {
    flex:1; min-width:120px; padding:8px; border:1px solid #ccc; border-radius:5px;
  }

  /* Radio */
  #registration-popup-mobile .form-group input[type="radio"]{
    width:16px; height:16px; -webkit-appearance:none; appearance:none;
    border:2px solid #000; border-radius:4px; background:#fff; cursor:pointer;
  }
  #registration-popup-mobile .form-group input[type="radio"]:checked{ background:#000; }
  #registration-popup-mobile .form-group label{ display:inline-flex; align-items:center; gap:8px; margin-right:20px; }

  /* Submit 按鈕（沿用你紅色） */
  #registration-popup-mobile .popup-content button{
    width:100%; padding:10px; background:#EA1B22; color:#fff;
    font-size:16px; border:none; border-radius:5px; cursor:pointer;
  }
  #registration-popup-mobile .popup-content button:hover{ background:#b1161a; }

  /* Close 按鈕 */
  #close-popup-mobile{
    position:absolute; top:10px; right:10px;
    background:none; border:0; font-size:24px; font-weight:bold; color:#000; cursor:pointer; z-index:10000;
  }
  #close-popup-mobile:hover{ color:red; }

  #form-message-mobile.success{ color:green; }
  #form-message-mobile.error{ color:red; }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-1dc2c8e *//* 僅手機顯示時生效（必要時可移除此媒體查詢）*/
@media (max-width: 767px) {
  /* 初始隱藏 */
  #dark-overlay-mobile, #registration-popup-mobile { display:none; }

  /* 背景遮罩（Mobile） */
  #dark-overlay-mobile {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.6);
    z-index: 9998;
  }

  /* 彈窗（Mobile） */
  #registration-popup-mobile {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: min(92vw, 420px);
    max-height: 90vh;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,.3);
    z-index: 9999;
  }

  /* 內容樣式（可沿用你原本） */
  #registration-popup-mobile .popup-content h2 {
    font-size: 20px; margin-bottom: 20px; display:flex; align-items:center;
  }
  #registration-popup-mobile .popup-content h2 .vertical-line {
    display:inline-block; width:5px; height:20px; background:#000; margin-right:10px;
  }

  #registration-popup-mobile .form-group {
    display:flex; flex-wrap:wrap; gap:10px; margin-bottom:10px;
  }
  #registration-popup-mobile input {
    flex:1; min-width:120px; padding:8px; border:1px solid #ccc; border-radius:5px;
  }

  /* Radio */
  #registration-popup-mobile .form-group input[type="radio"]{
    width:16px; height:16px; -webkit-appearance:none; appearance:none;
    border:2px solid #000; border-radius:4px; background:#fff; cursor:pointer;
  }
  #registration-popup-mobile .form-group input[type="radio"]:checked{ background:#000; }
  #registration-popup-mobile .form-group label{ display:inline-flex; align-items:center; gap:8px; margin-right:20px; }

  /* Submit 按鈕（沿用你紅色） */
  #registration-popup-mobile .popup-content button{
    width:100%; padding:10px; background:#EA1B22; color:#fff;
    font-size:16px; border:none; border-radius:5px; cursor:pointer;
  }
  #registration-popup-mobile .popup-content button:hover{ background:#b1161a; }

  /* Close 按鈕 */
  #close-popup-mobile{
    position:absolute; top:10px; right:10px;
    background:none; border:0; font-size:24px; font-weight:bold; color:#000; cursor:pointer; z-index:10000;
  }
  #close-popup-mobile:hover{ color:red; }

  #form-message-mobile.success{ color:green; }
  #form-message-mobile.error{ color:red; }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-5dcb617 *//* 僅手機顯示時生效（必要時可移除此媒體查詢）*/
@media (max-width: 767px) {
  /* 初始隱藏 */
  #dark-overlay-mobile, #registration-popup-mobile { display:none; }

  /* 背景遮罩（Mobile） */
  #dark-overlay-mobile {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.6);
    z-index: 9998;
  }

  /* 彈窗（Mobile） */
  #registration-popup-mobile {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: min(92vw, 420px);
    max-height: 90vh;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,.3);
    z-index: 9999;
  }

  /* 內容樣式（可沿用你原本） */
  #registration-popup-mobile .popup-content h2 {
    font-size: 20px; margin-bottom: 20px; display:flex; align-items:center;
  }
  #registration-popup-mobile .popup-content h2 .vertical-line {
    display:inline-block; width:5px; height:20px; background:#000; margin-right:10px;
  }

  #registration-popup-mobile .form-group {
    display:flex; flex-wrap:wrap; gap:10px; margin-bottom:10px;
  }
  #registration-popup-mobile input {
    flex:1; min-width:120px; padding:8px; border:1px solid #ccc; border-radius:5px;
  }

  /* Radio */
  #registration-popup-mobile .form-group input[type="radio"]{
    width:16px; height:16px; -webkit-appearance:none; appearance:none;
    border:2px solid #000; border-radius:4px; background:#fff; cursor:pointer;
  }
  #registration-popup-mobile .form-group input[type="radio"]:checked{ background:#000; }
  #registration-popup-mobile .form-group label{ display:inline-flex; align-items:center; gap:8px; margin-right:20px; }

  /* Submit 按鈕（沿用你紅色） */
  #registration-popup-mobile .popup-content button{
    width:100%; padding:10px; background:#EA1B22; color:#fff;
    font-size:16px; border:none; border-radius:5px; cursor:pointer;
  }
  #registration-popup-mobile .popup-content button:hover{ background:#b1161a; }

  /* Close 按鈕 */
  #close-popup-mobile{
    position:absolute; top:10px; right:10px;
    background:none; border:0; font-size:24px; font-weight:bold; color:#000; cursor:pointer; z-index:10000;
  }
  #close-popup-mobile:hover{ color:red; }

  #form-message-mobile.success{ color:green; }
  #form-message-mobile.error{ color:red; }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-ff40e7c */#dark-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 9998; /* 新增 */
  display: none; /* 讓原本的 fadeIn/fadeOut 正常 */
}
#registration-popup {
  position: fixed;
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  z-index: 9999; /* 新增 */
  display: none; /* 讓原本的 fadeIn/fadeOut 正常 */
}/* End custom CSS */
/* Start custom CSS *//* 隱藏背景遮罩和 Lightbox 默認狀態 */
#dark-overlay, #registration-popup {
    display: none;
}

/* 背景遮罩設置 */
#dark-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6); /* 半透明黑色 */
    z-index: 9998;
}

/* Lightbox 彈窗設置 */
#registration-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    max-width: 90%;
    background: white;
    padding: 20px;
    box-shadow: 0px 0px 15px rgba(0,0,0,0.3);
    border-radius: 10px;
    z-index: 9999;
}

/* 標題樣式 */
.popup-content h2 {
    font-size: 20px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

/* 左側黑色粗線 */
.popup-content h2 .vertical-line {
    display: inline-block;
    width: 5px;
    height: 20px;
    background: #black;
    margin-right: 10px;
}

/* 表單樣式 */
.popup-content .form-group {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.popup-content input {
    flex: 1;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

/* Radio 樣式 */
.form-group input[type="radio"] {
    width: 16px;
    height: 16px;
    -webkit-appearance: none;
    appearance: none;
    border: 2px solid #000;
    border-radius: 4px;
    background: white;
    cursor: pointer;
}

.form-group input[type="radio"]:checked {
    background-color: black;
}

.form-group label:first-child input[type="radio"] {
    transform: scale(1); /* Challenger U1800 正常大小 */
}

.form-group label:last-child input[type="radio"] {
    transform: scale(0.5); /* Open 小一半 */
}

/* 提交按鈕 */
.popup-content button {
    width: 100%;
    padding: 10px;
    background: black;
    color: white;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.popup-content button:hover {
    background: #333;
}

/* Submit 按鈕樣式（紅色） */
.popup-content button {
    width: 100%;
    padding: 10px;
    background: #C62B27; /* 紅色背景 */
    color: white;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}



#form-message.success {
    color: green;
}

#form-message.error {
    color: red;
}







/* 垂直居中 Checkbox 與文字對齊 */
.form-group label {
    display: flex;
    align-items: center; /* 垂直居中對齊 */
    gap: 8px; /* Checkbox 與文字的間距 */
    margin-right: 20px; /* 選項之間的水平間距 */
}

/* Challenger U1800 正常大小 */
.form-group label:first-child input[type="radio"] {
    transform: scale(1); /* 正常大小 */
}

/* Open 小一半 */
.form-group label:last-child input[type="radio"] {
    transform: scale(1); /* 小一半 */
}


img[src$=".svg"] {
    width: auto !important;
    height: 50px !important;
}





/* Close 按鈕樣式 */
#close-popup {
    position: absolute;
    top: 10px; /* 距離上方 */
    right: 10px; /* 距離右側 */
    background: none;
    border: none;
    font-size: 24px; /* 調整大小 */
    font-weight: bold;
    color: black; /* 按鈕顏色 */
    cursor: pointer;
    z-index: 10000; /* 確保在最上層 */
}

#close-popup:hover {
    color: red; /* 滑鼠懸停顏色變紅 */
}



.popup-content button {
    width: 100%;
    padding: 10px;
    background: #EA1B22; /* 红色背景 */
    color: white;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.popup-content button:hover {
    background: darkred;
}

/* 隐藏背景遮罩和 Lightbox 默认状态 */
#dark-overlay, #registration-popup {
    display: none;
}

/* 背景遮罩设置（暗化四周） */
#dark-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6); /* 半透明黑色 */
    z-index: 9998; /* 确保在 Lightbox 下方 */
}

/* Lightbox 弹窗设置 */
#registration-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    max-width: 90%;
    background: white;
    padding: 20px;
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    z-index: 9999; /* 高于背景遮罩 */
}


html, body {
    touch-action: manipulation;
}/* End custom CSS */