@media (min-width: 120px) {
  @keyframes animated-border {
    0% {
      border: 0.4rem solid yellow;
      box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    100% {
      border: 0.4rem solid orangered;
      box-shadow: 0 0 0 0.5rem rgba(255, 255, 255, 0);
    }
  }
  @keyframes shine {
    0% {
      background-position: -1px -1px;
    }
    100% {
      background-position: -12px -12px;
    }
  }
  .flicker {
    color: #9966FF;
    /*设置文字颜色*/
    font-size: 64px;
    /*设置字体大小*/
    font-weight: bolder;
    /*设置字体粗细*/
    animation: flicker 2s infinite;
    /*设置动画*/
  }
  @keyframes flicker {
    /*创建动画*/
    0% {
      opacity: 1;
    }
    50% {
      opacity: 0.5;
    }
    100% {
      opacity: 1;
    }
  }
  .blink-color {
    animation: blink-color 1s linear infinite;
  }
  @keyframes blink-color {
    50% {
      color: #be12be;
    }
  }
  body {
    overflow-x: hidden;
    position: relative;
    background-color: #fff;
    width: 100%;
    /*==開關鈕底色(開啟時)==*/
    /*開關鈕底色(關閉時)*/
    /*==開關鈕的顏色與大小==*/
  }
  body .floatL {
    float: left;
  }
  body .floatR {
    float: right;
  }
  body .hidden {
    display: none;
  }
  body .current {
    background-color: red !important;
  }
  body .flash_success,
  body .flash_alert {
    width: 100%;
    height: 7rem;
    text-align: center;
    font-size: 4rem;
    line-height: 8rem;
    background-color: green;
    color: #fff;
  }
  body .flash_alert {
    background-color: red;
  }
  body .switch {
    /*==設定開關鈕的長寬==*/
    position: relative;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    margin-left: 3rem;
    width: 13rem;
    height: 6rem;
    line-height: 6rem;
  }
  body .switch-checkbox {
    position: absolute;
    display: none;
  }
  body .switch-label {
    display: block;
    overflow: hidden;
    cursor: pointer;
    border-radius: 2rem;
  }
  body .switch-txt {
    display: block;
    width: 200%;
    margin-left: -100%;
    transition: margin 0.3s ease-in 0s;
  }
  body .switch-txt::before,
  body .switch-txt::after {
    display: block;
    float: right;
    width: 50%;
    font-size: 3rem;
    color: #fff;
    font-weight: bold;
    box-sizing: border-box;
  }
  body .switch-txt::after {
    content: attr(turnOn);
    padding-left: 2rem;
    background: #1ba0ef;
    color: #fff;
  }
  body .switch-txt::before {
    content: attr(turnOff);
    padding-right: 2rem;
    background: #b9b9b9;
    color: #666;
    text-align: right;
  }
  body .switch-Round-btn {
    position: absolute;
    display: block;
    width: 4rem;
    height: 4rem;
    margin: 0.4rem;
    background: #fff;
    top: 0.5rem;
    right: 8rem;
    border-radius: 2rem;
    transition: all 0.3s ease-in 0s;
  }
  body .switch-checkbox:checked + .switch-label .switch-txt {
    margin-left: 0;
  }
  body .switch-checkbox:checked + .switch-label .switch-Round-btn {
    right: 0;
  }
  body .testAlert {
    /* 1. 確保是固定在視窗中，不隨捲軸移動 */
    position: fixed;
    /* 2. 尺寸設定 */
    width: 300px;
    height: 300px;
    /* 3. 核心置中邏輯 */
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    /* 4. 讓子元素可以絕對定位 (這是關鍵！fixed 元素可以直接作為 absolute 子元素的基準) */
    /* 雖然已經是 fixed，但為了讓子元素絕對定位，不需要額外設置 relative */
    /* 樣式與層級 */
    background-color: rgba(190, 18, 190);
    border: 5px solid #ffcccc;
    color: white;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    padding: 20px;
    z-index: 9999;
    /* 確保在最上層 */
    /* 確保內文垂直置中 (用 Flexbox 最好) */
    display: flex;
    justify-content: center;
    align-items: center;
  }
  body .testAlert .closeButton {
    /* 子元素：絕對定位到右上角 */
    position: absolute;
    top: 1px;
    right: 1px;
    /* 按鈕樣式 (維持不變) */
    width: 40px;
    height: 40px;
    line-height: 40px;
    background-color: #333;
    color: white;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  }
  body .set_mp3_mask,
  body .set_worker_mp3_mask {
    display: none;
    position: absolute;
    top: 14rem;
    right: 0;
    width: 100%;
    background-color: rgba(190, 18, 190);
    box-shadow: 5px 5px 8px -5px #191919;
    text-align: center;
    z-index: 100;
  }
  body .set_mp3_mask .close_btn,
  body .set_worker_mp3_mask .close_btn {
    cursor: pointer;
    margin: 4rem;
    padding: 1rem;
    font-size: 5rem;
    color: #fff;
  }
  body .set_mp3_mask .radios_box,
  body .set_worker_mp3_mask .radios_box {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  body .set_mp3_mask .radios_box .radio_item,
  body .set_worker_mp3_mask .radios_box .radio_item {
    margin: 4rem;
    width: 40rem;
    height: 10rem;
    border: 0.1rem solid #fff;
    box-shadow: 5px 5px 8px -5px #191919;
    background-color: #fff;
    border-radius: 1rem;
    font-size: 4rem;
    line-height: 10rem;
  }
  body .set_mp3_mask .radios_box .radio_item input,
  body .set_worker_mp3_mask .radios_box .radio_item input {
    margin-right: 1rem;
  }
  body .rest_announce {
    position: absolute;
    top: 30rem;
    right: 0;
    width: 44rem;
    background-color: #fff;
    border: 0.1rem solid #666;
    box-shadow: 5px 5px 8px -5px #191919;
    border-radius: 2rem;
    text-align: center;
    z-index: 100;
  }
  body .rest_announce h3 {
    margin-top: 6rem;
    font-size: 5rem;
    color: red;
  }
  body .rest_announce p {
    font-size: 4rem;
    line-height: 8rem;
    padding: 1rem;
    color: #666;
  }
  body .rest_announce p .rest_time {
    display: block;
    color: red;
  }
  body .rest_announce #stop_announce {
    position: absolute;
    top: 2rem;
    left: 2rem;
    font-size: 3rem;
    cursor: pointer;
  }
  body .rest_announce #close_announce {
    position: absolute;
    top: 1rem;
    right: 2rem;
    font-size: 6rem;
    font-family: 'icomoon';
    cursor: pointer;
  }
  body .rest_mask {
    position: absolute;
    top: 0;
    right: 0;
    width: 100vw;
    height: 100%;
    text-align: center;
    background-image: linear-gradient(0deg, #124206 10%, #45484d 100%);
    z-index: 100;
  }
  body .rest_mask h3 {
    margin: 6rem;
    margin-top: 14rem;
    font-size: 6rem;
    color: red;
  }
  body .rest_mask p {
    margin: 2rem;
    font-size: 4rem;
    color: #fff;
  }
  body .rest_mask #close_mask {
    color: #124206;
  }
  body .rest_mask .img_box {
    margin: 6rem auto;
    width: 96rem;
    height: 54rem;
    overflow: hidden;
    border-radius: 1rem;
  }
  body .rest_mask .img_box img {
    width: 100%;
    height: 100%;
  }
  body i {
    font-family: 'icomoon';
  }
  body h2 {
    padding: 2rem;
    font-size: 5rem;
  }
  body h3 {
    padding: 2rem;
    font-size: 4.5rem;
  }
  body h5 {
    padding: 2rem;
    font-size: 4rem;
    font-weight: 900;
  }
  body p {
    padding: 2rem;
    font-size: 4rem;
    line-height: 6rem;
  }
  body .last {
    margin-bottom: 4rem;
  }
  body .left {
    margin-left: 4rem;
  }
  body .weight_700 {
    font-weight: 700;
  }
  body .color-pink {
    color: #fc1ff1;
  }
  body .color-green {
    color: #3da739;
  }
  body .color-orange {
    color: #f6c459;
  }
  body .line-btn {
    display: inline-block;
    background-color: blueviolet;
    padding: 0.5rem;
    color: #fff !important;
    border-radius: 0.5rem;
  }
  body .w888 {
    margin: 2rem auto;
    width: 95%;
    border: 0.2rem solid #fcf8fa;
    box-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.1);
    border-radius: 2rem;
    overflow: hidden;
  }
  body .media {
    margin: 1rem auto;
    width: 95%;
    border: 0.2rem solid #fcf8fa;
    box-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.1);
    border-radius: 1rem;
    overflow: hidden;
  }
  body .pointer {
    cursor: pointer;
  }
  body .public_img {
    margin: 6rem auto;
    width: 96%;
    height: 54rem;
    overflow: hidden;
    border-radius: 1rem;
  }
  body .public_img img {
    width: 100%;
    height: 100%;
  }
  body .my_nav {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    flex-wrap: wrap;
    width: 100%;
    height: 11rem;
    background: url('') no-repeat;
    background-size: 100% 11rem;
    border: 1px solid #666;
    font-size: 3.5rem;
    line-height: 11rem;
    text-indent: 1rem;
    color: #fff;
    cursor: pointer;
  }
  body .my_nav a {
    color: #fff;
  }
  body .chat-icon {
    display: block;
    position: fixed;
    top: 64rem;
    right: 2rem;
    width: 6.5rem;
    height: 16rem;
    padding: 1rem;
    font-family: 'icomoon';
    font-size: 4rem;
    border: 0.2rem solid rgba(245, 181, 6, 0.932);
    background: #fff;
    z-index: 9;
  }
  body .fl_d_prize,
  body .fl_i_prize,
  body .fl_prize {
    margin: 4rem auto;
    padding: 2rem;
    width: 96rem;
    font-family: 'icomoon';
    font-size: 4rem;
    line-height: 8rem;
    background-color: green;
    border-radius: 1rem;
    box-shadow: 5px 5px 8px -5px #191919;
    color: #fff;
  }
  body .fl_i_prize {
    width: 99%;
  }
  header .nav_bar {
    position: fixed;
    top: -0.1rem;
    display: flex;
    width: 100%;
    justify-content: space-between;
    background-color: #191919;
    z-index: 999;
  }
  header .nav_bar .logo {
    position: relative;
    margin: 0 2rem 0 2rem;
    width: 33rem;
  }
  header .nav_bar .logo h1 a {
    position: absolute;
    top: 2.2rem;
    left: 0;
    width: 31.5rem;
    height: 10rem;
    border-radius: 1rem;
    overflow: hidden;
    font-size: 0;
  }
  header .nav_bar .logo h1 a img {
    position: absolute;
    top: 0;
    left: 0;
    width: 31.5rem;
    height: 10rem;
  }
  header .nav_bar .search {
    display: none;
  }
  header .nav_bar .search_mobile {
    display: flex;
    align-items: center;
  }
  header .nav_bar .search_mobile #search-icon {
    display: block;
    font-family: 'icomoon';
    font-size: 5rem;
    color: #fff;
  }
  header .nav_bar .search_mobile #search-icon-close {
    display: none;
    font-family: 'icomoon';
    font-size: 5rem;
    color: #fff;
  }
  header .nav_bar .user {
    margin: 0 2rem 0 0;
    width: 50rem;
  }
  header .nav_bar .user ul {
    display: flex;
    justify-content: space-between;
    height: 14rem;
  }
  header .nav_bar .user ul li {
    display: flex;
    align-items: center;
    line-height: 14rem;
    font-size: 4.75rem;
    color: #fff;
    max-width: 20rem;
    /* 保持 li 的總寬度限制 */
    /* ❗ 移除 li 上的溢出控制，因為裁切將發生在 a 內的 .nickname-text 上 */
    white-space: initial;
    overflow: initial;
    text-overflow: initial;
  }
  header .nav_bar .user ul li a {
    display: flex;
    color: #fff;
    width: 100%;
    /* 確保 a 佔滿 li 寬度 */
    text-align: center;
    /* 🎯 關鍵修正：針對文字容器 */
    /* 🎯 修正 .caret 樣式：確保間距和不被壓縮 */
  }
  header .nav_bar .user ul li a .nickname-text {
    flex-grow: 1;
    /* 佔滿所有可用空間 */
    min-width: 0;
    /* 允許文字容器收縮 */
    /* 溢出和省略號屬性 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  header .nav_bar .user ul li a .caret {
    flex-shrink: 0;
    /* 確保箭頭不會被擠壓 */
    margin-left: 1rem;
    /* 新增：設定與暱稱文字的間距 (大尺寸) */
  }
  header .nav_bar .user ul li a #menu {
    font-family: 'icomoon';
    font-size: 4.75rem;
  }
  header .nav_bar .user ul li a img {
    width: 8.4rem;
    height: 8.4rem;
    border-radius: 0.5rem;
  }
  header .nav_bar .user ul li:hover {
    border-bottom: 2px solid rgba(245, 181, 6, 0.932);
  }
  header .nav_bar .user ul .logout {
    display: none;
    position: absolute;
    justify-content: center;
    top: 14rem;
    right: 10rem;
    width: 20%;
    background: #191919;
    z-index: 111;
  }
  header .nav_bar .user ul .logout .dropdown-menu {
    /* 登出選單項目修正：確保文字置中 */
  }
  header .nav_bar .user ul .logout .dropdown-menu .dropdown-item {
    text-align: center;
    display: block;
    padding: 1rem 0;
  }
  header .nav_bar .user ul .notice_icon {
    position: relative;
    font-family: 'icomoon';
    font-size: 4rem;
    color: red;
    padding: 0 2.5rem 0 0;
  }
  header .nav_bar .user ul .notice_icon i {
    position: absolute;
    top: 1.2rem;
    left: 1.8rem;
    height: 3rem;
    line-height: 2.5rem;
    font-size: 3rem;
    color: #ffffff;
    background-color: #e60012;
    padding: 0 0.6rem;
    border-radius: 1.4rem 1.4rem 1.4rem 0;
  }
  header .nav_bar_bg {
    background-color: #191919;
    width: 100%;
    height: 14rem;
  }
  .search_mobile_input {
    display: none;
  }
  .search_mobile_input form {
    position: absolute;
    top: 14rem;
    right: 0;
    width: 100%;
    height: 14rem;
    background-color: #191919;
    border: 0.2rem dotted rgba(245, 181, 6, 0.932);
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  .search_mobile_input form input[type=search] {
    flex: 1;
    height: 8.5rem;
    margin: 0 0 0 5rem;
    border: 0.3rem solid cornflowerblue;
    border-radius: 2rem 0 0 2rem;
    font-size: 5rem;
    text-indent: 2rem;
    outline: 0;
    color: #191919;
  }
  .search_mobile_input form input[type=search]::placeholder {
    font-size: 4rem;
    color: #999;
  }
  .search_mobile_input form input[type=submit] {
    width: 12rem;
    height: 8.5rem;
    margin: 0 5rem 0 0;
    border: 0.1rem solid #666;
    border-radius: 0 0.5rem 0.5rem 0;
    background-color: cornflowerblue;
    font-size: 5rem;
    color: #fff;
    cursor: pointer;
  }
  .mask {
    display: none;
    position: absolute;
    top: 14rem;
    right: 0;
    width: 71rem;
    border: 0.2rem solid rgba(245, 181, 6, 0.932);
    background: rgba(32, 32, 31, 0.932);
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(32, 32, 31, 0.9)), to(rgba(71, 71, 69, 0.9)));
    z-index: 99;
  }
  .mask ul li {
    display: flex;
    flex-direction: column;
    justify-content: start;
  }
  .mask ul li a {
    display: flex;
    justify-content: space-between;
    margin: 2.25rem 5rem;
    color: #fff;
  }
  .mask ul li a h3,
  .mask ul li a p {
    margin: 0;
    padding: 1.2rem;
    font-size: 5rem;
  }
  .list_nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    height: 10rem;
  }
  .list_nav .both_list {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40rem;
  }
  .list_nav .both_list span {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 5rem;
    font-family: 'icomoon';
    font-size: 6rem;
    color: cornflowerblue;
    cursor: pointer;
  }
  .list_nav .both_list a {
    padding-left: 1rem;
    font-size: 4rem;
    color: cornflowerblue;
  }
  .list_nav .both_list a:hover {
    background-color: #fff;
    color: red;
  }
  .list_nav .both_list ul {
    display: flex;
    justify-content: space-around;
    flex-direction: column;
    justify-content: start;
    align-items: left;
    width: 30rem;
    border: 2px solid rgba(245, 181, 6, 0.932);
    background: rgba(32, 32, 31, 0.932);
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(32, 32, 31, 0.9)), to(#474745));
    z-index: 1;
  }
  .list_nav .both_list ul li {
    display: flex;
    justify-content: space-around;
    justify-content: start;
    padding: 4rem 1rem;
  }
  .list_nav .both_list ul li a {
    font-family: 'icomoon';
    font-size: 4rem;
    font-weight: 400;
    color: #fff;
  }
  .list_nav .both_list ul li a i {
    padding: 2rem;
  }
  .list_nav #index_list {
    display: none;
    position: absolute;
    top: 10rem;
    left: 0;
    z-index: 99;
  }
  .list_nav #member_list {
    display: none;
    position: absolute;
    top: 10rem;
    left: 0;
    z-index: 99;
  }
  .notice {
    width: 100rem;
    margin: 0 auto;
    border: 2px solid rgba(245, 181, 6, 0.932);
    background: rgba(32, 32, 31, 0.932);
  }
  .notice h2 {
    text-align: center;
    margin: 2rem;
    font-size: 5rem;
    color: #fff;
  }
  .notice .top_icon {
    position: absolute;
    top: 17rem;
    right: 6rem;
    font-family: 'icomoon';
    font-size: 4rem;
    color: #fff;
    cursor: pointer;
  }
  .notice .top_menu {
    display: none;
    position: absolute;
    top: 23rem;
    right: 1rem;
    width: 50%;
    border: 2px solid rgba(245, 181, 6, 0.932);
    background: rgba(32, 32, 31, 0.932);
    z-index: 9;
  }
  .notice .top_menu .top_option {
    font-family: 'icomoon';
    font-size: 4rem;
    color: #fff;
  }
  .notice .top_menu .top_option .all_read {
    display: flex;
    margin: 4rem 0 2rem 2rem;
    cursor: pointer;
  }
  .notice .top_menu .top_option .all_read button {
    margin-left: 2rem;
    border: none;
    background-color: black;
    color: #fff;
    cursor: pointer;
  }
  .notice .top_menu .top_option .setting {
    font-family: 'icomoon';
    font-size: 5rem;
    color: #fff;
  }
  .notice .top_menu .top_option .setting .setting_div {
    display: flex;
    margin: 4rem 0 2rem 2rem;
  }
  .notice .top_menu .top_option .setting .setting_div .setting_icon {
    margin-right: 2rem;
  }
  .notice .top_menu .top_option .setting .notice_item {
    position: relative;
    display: flex;
    margin: 4rem 0 0rem 3rem;
    cursor: pointer;
  }
  .notice .top_menu .top_option .setting .notice_item .item_input {
    display: inline-block;
    position: absolute;
    top: 1rem;
    left: 0;
    width: 3rem;
    height: 3rem;
  }
  .notice .top_menu .top_option .setting .notice_item .item_label {
    margin-left: 5rem;
  }
  .notice .top_menu .top_option .setting .submit {
    margin: 4rem 0 2rem 2rem;
  }
  .notice .notice_ul {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .notice .notice_ul .notice_li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
  }
  .notice .notice_ul .notice_li .notice_image {
    width: 10rem;
    height: 10rem;
    margin-left: 2rem;
    border-radius: 3rem;
  }
  .notice .notice_ul .notice_li .notice_image img {
    width: 100%;
    height: 100%;
    border-radius: 3rem;
  }
  .notice .notice_ul .notice_li .brief {
    flex: 1;
    margin: 0 1rem;
    font-size: 4rem;
    color: #fff;
  }
  .notice .notice_ul .notice_li .brief a {
    color: #fff;
  }
  .notice .notice_ul .notice_li .brief .time {
    color: #1ba0ef;
  }
  .notice .notice_ul .notice_li .brief .content,
  .notice .notice_ul .notice_li .brief .time {
    margin-left: 2rem;
  }
  .notice .notice_ul .notice_li .brief .content .read_record_a,
  .notice .notice_ul .notice_li .brief .time .read_record_a {
    display: inline-block;
    margin: 2rem 0 2rem 35rem;
    width: 24rem;
    height: 8rem;
    border: 0.1rem solid #666;
    border-radius: 1rem;
    text-align: center;
    line-height: 8rem;
  }
  .notice .notice_ul .notice_li .status {
    position: relative;
    font-family: 'icomoon';
    font-size: 4rem;
    margin-right: 2rem;
    color: #fff;
    cursor: pointer;
  }
  .notice .notice_ul .notice_li .status .status_icon {
    margin-right: 2rem;
  }
  .notice .notice_ul .notice_li .status .inner_option {
    display: none;
    position: absolute;
    width: 50rem;
    height: 8rem;
    top: 7.1rem;
    right: 0;
    line-height: 8rem;
    border: 2px solid rgba(245, 181, 6, 0.932);
    background: rgba(32, 32, 31, 0.932);
  }
  .notice .notice_ul .notice_li .status .inner_option .setTop,
  .notice .notice_ul .notice_li .status .inner_option .deletor {
    display: flex;
    justify-content: space-around;
    font-size: 4rem;
  }
  .notice .notice_ul .notice_li .status .inner_option .setTop button,
  .notice .notice_ul .notice_li .status .inner_option .deletor button {
    margin-left: 2rem;
    border: none;
    background-color: black;
    color: #fff;
    cursor: pointer;
  }
  footer {
    display: flex;
    justify-content: center;
    background-color: #191919;
  }
  footer div {
    display: flex;
    width: 88%;
    margin: 3rem 3rem;
    justify-content: space-between;
    flex-wrap: wrap;
    align-content: flex-start;
  }
  footer div dl {
    display: flex;
    flex-direction: column;
    margin: 3rem 3rem;
    padding-right: 2rem;
  }
  footer div dl dt {
    margin-bottom: 5rem;
  }
  footer div dl dt a {
    font-size: 5rem;
    color: #fff;
    white-space: nowrap;
  }
  footer div dl dd {
    padding-bottom: 5rem;
  }
  footer div dl dd a {
    font-size: 3.2rem;
    color: #fff;
    white-space: nowrap;
  }
  .copyright {
    display: flex;
    flex: 1;
    height: 10rem;
    border-top: 0.1rem solid #cfd4dc;
    justify-content: center;
    background-color: #191919;
  }
  .copyright p {
    margin-top: 3.2rem;
    font-size: 2.4rem;
    color: #fff;
  }
  .to_top {
    display: none;
    position: fixed;
    bottom: 30rem;
    right: 2rem;
    font-family: 'icomoon';
    font-size: 5rem;
    color: red;
    z-index: 9;
    cursor: pointer;
  }
  .btn,
  .submit_btn {
    width: 100%;
    height: 11rem;
    background-color: #4e9dbd;
    border: 1px solid #666;
    font-size: 5.5rem;
    line-height: 11rem;
    text-indent: 1rem;
    color: #fff;
    cursor: pointer;
  }
  .btn a,
  .submit_btn a {
    color: #fff;
  }
  .alert-ok,
  .alert-warning {
    width: 96%;
    height: 8rem;
    margin: 2rem 0 2rem 2.5rem;
    font-size: 4rem;
    line-height: 8rem;
    text-indent: 2rem;
    color: #fff;
    background-color: #3dae53;
    border: 1px solid #fff;
    border-radius: 1rem;
  }
  .alert-ok a,
  .alert-warning a {
    color: #fff;
  }
  .alert-warning {
    background-color: #ce3e7c;
  }
  .alert_mask {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(32, 32, 31, 0.932);
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(32, 32, 31, 0.9)), to(rgba(71, 71, 69, 0.9)));
    z-index: 100;
  }
  .alert_mask .alert_center {
    display: flex;
    position: absolute;
    top: 35%;
    left: 20%;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    width: 60rem;
    height: 60rem;
    background-color: #fff;
    border-radius: 1rem;
  }
  .alert_mask .alert_center h3 {
    font-size: 5rem;
  }
  .alert_mask .alert_center p {
    font-size: 3rem;
  }
  .alert_mask .alert_center .image_box {
    width: 8rem;
    height: 8rem;
  }
  .alert_mask .alert_center .image_box img {
    width: 100%;
    height: 100%;
  }
  .alert_mask .alert_center .alert_btn {
    display: flex;
    justify-content: space-between;
    width: 34rem;
    height: 8rem;
  }
  .alert_mask .alert_center .alert_btn .confirm,
  .alert_mask .alert_center .alert_btn .cancel {
    width: 14rem;
    border: 0;
    border-radius: 0.5rem;
    background-color: skyblue;
    cursor: pointer;
    font-size: 4rem;
    color: #fff;
  }
  .alert_mask .alert_center .alert_btn .confirm:hover,
  .alert_mask .alert_center .alert_btn .cancel:hover {
    border-bottom: 2px solid rgba(245, 181, 6, 0.932);
  }
  .alert_mask .alert_center .alert_btn .cancel {
    background-color: red;
  }
  .empty {
    position: relative;
    margin: 4rem auto;
    width: 50rem;
    height: 50rem;
    border: 2px solid rgba(245, 181, 6, 0.932);
    background: rgba(32, 32, 31, 0.932);
    border-radius: 1rem;
    overflow: hidden;
  }
  .empty img {
    width: 100%;
    height: 100%;
  }
  .empty span {
    position: absolute;
    top: 25rem;
    left: 14rem;
    font-size: 3rem;
  }
  .co_radio {
    display: flex;
    justify-content: space-around;
    flex-direction: row;
    margin: 2rem auto;
    width: 95%;
    background-color: #fff;
    border: 0.1rem solid #666;
    box-shadow: 5px 5px 8px -5px #191919;
    border-radius: 1rem;
    text-align: center;
    font-size: 4rem;
    line-height: 10rem;
  }
  .co_radio .radio_set {
    text-align: center;
    margin: 2rem;
  }
  .co_radio .radio_set input {
    margin: 0 2rem 0 6rem;
    width: 3rem;
    height: 8rem;
    vertical-align: middle;
  }
  .co_radio .radio_set label {
    flex: 1;
    width: 50rem;
    height: 8rem;
    line-height: 8rem;
    vertical-align: middle;
    margin-top: 1rem;
    font-size: 4rem;
  }
  .co_title {
    margin-top: 4rem;
    font-family: 'icomoon';
    font-size: 6rem;
    text-align: center;
  }
  .money_info {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin-bottom: 4rem;
    padding: 2rem;
    border: 0.2rem solid #666;
    box-shadow: 5px 5px 8px -5px #191919;
    border-radius: 1rem;
    font-size: 3rem;
    line-height: 6rem;
  }
  .money_info span,
  .money_info a {
    display: inline-block;
  }
  .i58dAlert {
    width: 100%;
    background-color: #be12be;
  }
  .i58dAlert .alertP {
    padding: 2rem;
    text-align: left;
    font-size: 4.5rem;
    line-height: 10rem;
    color: #fff;
  }
  .i58dAlert .alertP input {
    padding: 0 3rem;
    font-size: 4rem;
    border-radius: 2rem;
    border: 0.2rem solid rgba(245, 181, 6, 0.932);
    box-shadow: 5px 5px 8px -5px #191919;
    cursor: pointer;
  }
  .i58dAlert .alertP input input::placeholder {
    font-size: 3.5rem;
    color: #cccbcb;
  }
  .basic_input {
    margin: 4rem;
    line-height: 8rem;
    font-size: 4rem;
  }
  .basic_input input,
  .basic_input select {
    text-indent: 0.5rem;
    width: 64%;
    height: 8rem;
    border: 0.1rem solid #000;
    border-radius: 0.5rem;
    line-height: 8rem;
    font-size: 4rem;
  }
  .basic_input input::placeholder,
  .basic_input select::placeholder {
    font-size: 3rem;
  }
}
@media (min-width: 750.1px) {
  body {
    position: relative;
    background-color: #fff;
    /*==開關鈕底色(開啟時)==*/
    /*開關鈕底色(關閉時)*/
    /*==開關鈕的顏色與大小==*/
  }
  body .search_mobile_input {
    display: none;
  }
  body .flash_success,
  body .flash_alert {
    height: 4rem;
    font-size: 2rem;
    line-height: 4rem;
  }
  body .switch {
    /*==設定開關鈕的長寬==*/
    position: relative;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    margin-left: 1.5rem;
    width: 6.5rem;
    height: 3rem;
    line-height: 3rem;
  }
  body .switch-checkbox {
    position: absolute;
    display: none;
  }
  body .switch-label {
    display: block;
    overflow: hidden;
    cursor: pointer;
    border-radius: 1rem;
  }
  body .switch-txt {
    display: block;
    width: 200%;
    margin-left: -100%;
    transition: margin 0.3s ease-in 0s;
  }
  body .switch-txt::before,
  body .switch-txt::after {
    display: block;
    float: right;
    width: 50%;
    font-size: 1.5rem;
    color: #fff;
    font-weight: bold;
    box-sizing: border-box;
  }
  body .switch-txt::after {
    content: attr(turnOn);
    padding-left: 1rem;
    background: #1ba0ef;
    color: #fff;
  }
  body .switch-txt::before {
    content: attr(turnOff);
    padding-right: 1rem;
    background: #b9b9b9;
    color: #666;
    text-align: right;
  }
  body .switch-Round-btn {
    position: absolute;
    display: block;
    width: 2rem;
    height: 2rem;
    margin: 0.2rem;
    background: #fff;
    top: 0.25rem;
    right: 4rem;
    border-radius: 1rem;
    transition: all 0.3s ease-in 0s;
  }
  body .switch-checkbox:checked + .switch-label .switch-txt {
    margin-left: 0;
  }
  body .switch-checkbox:checked + .switch-label .switch-Round-btn {
    right: 0;
  }
  body .set_mp3_mask,
  body .set_worker_mp3_mask {
    position: absolute;
    top: 5rem;
    right: 0;
    width: 100%;
    background-color: #be12be;
    box-shadow: 5px 5px 8px -5px #191919;
    text-align: center;
    z-index: 100;
  }
  body .set_mp3_mask .close_btn,
  body .set_worker_mp3_mask .close_btn {
    margin: 2rem;
    padding: 0.5rem;
    font-size: 2.5rem;
    cursor: pointer;
  }
  body .set_mp3_mask .radios_box,
  body .set_worker_mp3_mask .radios_box {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  body .set_mp3_mask .radios_box .radio_item,
  body .set_worker_mp3_mask .radios_box .radio_item {
    margin: 2rem;
    width: 20rem;
    height: 5rem;
    border: 0.1rem solid #666;
    box-shadow: 5px 5px 8px -5px #191919;
    background-color: #fff;
    border-radius: 0.5rem;
    font-size: 1.5rem;
    line-height: 5rem;
  }
  body .set_mp3_mask .radios_box .radio_item input,
  body .set_worker_mp3_mask .radios_box .radio_item input {
    margin-right: 1rem;
  }
  body .rest_announce {
    position: absolute;
    top: 15rem;
    right: 0;
    width: 17rem;
    background-color: #fff;
    border: 0.1rem solid #666;
    box-shadow: 5px 5px 8px -5px #191919;
    border-radius: 1rem;
    text-align: center;
    z-index: 100;
  }
  body .rest_announce h3 {
    margin-top: 3rem;
    font-size: 2rem;
    color: red;
  }
  body .rest_announce p {
    font-size: 1.5rem;
    line-height: 3rem;
    padding: 0.5rem;
    color: #666;
  }
  body .rest_announce p .rest_time {
    display: block;
    color: red;
  }
  body .rest_announce #stop_announce {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: 1rem;
    cursor: pointer;
  }
  body .rest_announce #close_announce {
    position: absolute;
    top: 0.5rem;
    right: 1rem;
    font-size: 2rem;
    font-family: 'icomoon';
    cursor: pointer;
  }
  body .rest_mask {
    position: absolute;
    top: 0;
    right: 0;
    width: 100vw;
    height: 100%;
    text-align: center;
    background-image: linear-gradient(0deg, #124206 10%, #45484d 100%);
    z-index: 100;
  }
  body .rest_mask h3 {
    margin: 3rem;
    margin-top: 7rem;
    font-size: 3rem;
    color: red;
  }
  body .rest_mask p {
    margin: 1rem;
    font-size: 1.5rem;
    color: #fff;
  }
  body .rest_mask #close_mask {
    color: #124206;
  }
  body .rest_mask .img_box {
    margin: 3rem auto;
    width: 48rem;
    height: 27rem;
    overflow: hidden;
    border-radius: 0.5rem;
  }
  body .rest_mask .img_box img {
    width: 100%;
    height: 100%;
  }
  body h2 {
    padding: 1rem;
    font-size: 2.5rem;
  }
  body h3 {
    padding: 1rem;
    font-size: 2rem;
  }
  body h5 {
    padding: 1rem;
    font-size: 1.5rem;
    font-weight: 900;
  }
  body p {
    padding: 1rem;
    font-size: 1.5rem;
    line-height: 2.5rem;
  }
  body .last {
    margin-bottom: 2rem;
  }
  body .left {
    margin-left: 4rem;
  }
  body .w888 {
    margin: 2rem auto;
    width: 58%;
    border: 0.2rem solid #fcf8fa;
    box-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.1);
    border-radius: 1rem;
    overflow: hidden;
  }
  body .media {
    margin: 1rem auto;
    width: 88%;
    border: 0.2rem solid #fcf8fa;
    box-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.1);
    border-radius: 1rem;
    overflow: hidden;
  }
  body .public_img {
    margin: 3rem auto;
    width: 88%;
    height: 44rem;
    overflow: hidden;
    border-radius: 0.5rem;
  }
  body .public_img img {
    width: 100%;
    height: 100%;
  }
  body .my_nav {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    flex-wrap: wrap;
    width: 99.8%;
    height: 4rem;
    background: url('') no-repeat;
    background-size: 99.8% 4rem;
    border: 1px solid #666;
    font-size: 1.5rem;
    line-height: 4rem;
    text-indent: 1rem;
  }
  body .chat-icon {
    display: block;
    position: fixed;
    top: 10rem;
    right: 0.5rem;
    width: 2.75rem;
    height: 6.5rem;
    padding: 0.5rem;
    font-family: 'icomoon';
    font-size: 1.5rem;
    border: 0.2rem solid rgba(245, 181, 6, 0.932);
    background: #fff;
    z-index: 9;
  }
  body .fl_d_prize,
  body .fl_i_prize,
  body .fl_prize {
    margin: 4rem auto;
    padding: 1rem;
    width: 68rem;
    font-family: 'icomoon';
    font-size: 1.5rem;
    line-height: 3rem;
    background-color: green;
    border-radius: 1rem;
    box-shadow: 5px 5px 8px -5px #191919;
    color: #fff;
  }
  body .fl_d_prize {
    width: 97rem;
  }
  body .fl_i_prize {
    width: 100%;
  }
  header .nav_bar {
    position: fixed;
    display: flex;
    width: 100%;
    height: 5rem;
    background-color: #191919;
    z-index: 999;
  }
  header .nav_bar .search_mobile {
    display: none;
  }
  header .nav_bar .logo {
    position: relative;
    display: flex;
    margin: 0 2rem 0 2rem;
    width: 9.5rem;
  }
  header .nav_bar .logo h1 a {
    position: absolute;
    top: 0.5rem;
    left: 0;
    width: 12.6rem;
    height: 4rem;
    border-radius: 0.5rem;
    overflow: hidden;
    font-size: 0;
  }
  header .nav_bar .logo h1 a img {
    position: absolute;
    top: 0;
    left: 0;
    width: 12.6rem;
    height: 4rem;
  }
  header .nav_bar .search {
    display: flex;
    flex: 1;
  }
  header .nav_bar .search form {
    display: flex;
    flex: 1;
  }
  header .nav_bar .search form input[type=search] {
    flex: 1;
    height: 85%;
    margin: 0.35rem 0 1.5rem 3rem;
    border: 0.1rem solid #666;
    border-radius: 2rem 0 0 2rem;
    font-size: 1.4rem;
    text-indent: 1.2rem;
    outline: 0;
    color: #191919;
    background-color: #fff;
  }
  header .nav_bar .search form input[type=search]::placeholder {
    font-size: 1.6rem;
    color: #999;
  }
  header .nav_bar .search form input[type=submit] {
    width: 4.2rem;
    height: 85%;
    margin: 0.35rem 1rem 1.5rem 0;
    border: 0.1rem solid #666;
    border-radius: 0 0.5rem 0.5rem 0;
    background-color: cornflowerblue;
    font-size: 1.6rem;
    color: #fff;
    cursor: pointer;
  }
  header .nav_bar .user {
    margin: 0 1rem 0 0;
    width: 27rem;
  }
  header .nav_bar .user ul {
    display: flex;
    justify-content: space-around;
    height: 5rem;
  }
  header .nav_bar .user ul li {
    display: flex;
    align-items: center;
    line-height: 5rem;
    font-size: 2.5rem;
    color: #fff;
    max-width: 12rem;
    /* 保持 li 的總寬度限制 */
    /* ❗ 移除 li 上的溢出控制 */
    white-space: initial;
    overflow: initial;
    text-overflow: initial;
  }
  header .nav_bar .user ul li a {
    display: flex;
    align-items: center;
    color: #fff;
    width: 100%;
    /* 確保 a 佔滿 li 寬度 */
    /* 🎯 關鍵修正：針對文字容器 */
    /* 🎯 修正 .caret 樣式 for 750px+ */
  }
  header .nav_bar .user ul li a .nickname-text {
    flex-grow: 1;
    /* 佔滿所有可用空間 */
    min-width: 0;
    /* 允許文字容器收縮 */
    /* 溢出和省略號屬性 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    /* 為 .caret 留出間距 */
  }
  header .nav_bar .user ul li a .caret {
    flex-shrink: 0;
    margin-left: 0.5rem;
    /* 較小的間距 */
  }
  header .nav_bar .user ul li a #menu {
    font-family: 'icomoon';
    font-size: 2.5rem;
  }
  header .nav_bar .user ul li a img {
    width: 4.2rem;
    height: 4.2rem;
    border-radius: 0.25rem;
  }
  header .nav_bar .user ul li:hover {
    border-bottom: 2px solid rgba(245, 181, 6, 0.932);
  }
  header .nav_bar .user ul .logout {
    position: absolute;
    justify-content: center;
    top: 5rem;
    right: 6rem;
    width: 10%;
    background: #191919;
    cursor: pointer;
    z-index: 111;
  }
  header .nav_bar .user ul .logout .dropdown-menu {
    /* 登出選單項目修正：確保文字置中 */
  }
  header .nav_bar .user ul .logout .dropdown-menu .dropdown-item {
    text-align: center;
    display: block;
    padding: 0.5rem 0;
  }
  header .nav_bar .user ul .notice_icon {
    position: relative;
    font-family: 'icomoon';
    font-size: 2rem;
    color: red;
  }
  header .nav_bar .user ul .notice_icon i {
    position: absolute;
    top: 0.6rem;
    left: 0.9rem;
    height: 1.5rem;
    line-height: 1.25rem;
    font-size: 1.5rem;
    color: #ffffff;
    background-color: #e60012;
    padding: 0 0.3rem;
    border-radius: 0.7rem 0.7rem 0.7rem 0;
  }
  header .nav_bar_bg {
    background-color: #191919;
    width: 100%;
    height: 5rem;
  }
  .mask {
    display: none;
    position: absolute;
    top: 7rem;
    right: 0;
    width: 31rem;
    border: 0.1rem solid rgba(245, 181, 6, 0.932);
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(32, 32, 31, 0.9)), to(rgba(71, 71, 69, 0.9)));
    z-index: 99;
  }
  .mask ul li {
    display: flex;
    flex-direction: column;
    justify-content: start;
  }
  .mask ul li a {
    display: flex;
    justify-content: space-between;
    margin: 1rem 3rem;
    color: #fff;
  }
  .mask ul li a h3,
  .mask ul li a p {
    padding: 0.1rem;
    font-size: 1.2rem;
    font-weight: 400;
  }
  .list_nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    height: 5rem;
  }
  .list_nav .both_list {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 30rem;
  }
  .list_nav .both_list span {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 5rem;
    font-family: 'icomoon';
    font-size: 3rem;
    color: cornflowerblue;
    cursor: pointer;
  }
  .list_nav .both_list a {
    padding-left: 2rem;
    font-size: 2rem;
    color: cornflowerblue;
  }
  .list_nav .both_list a:hover {
    background-color: #fff;
    color: red;
  }
  .list_nav .both_list ul {
    display: flex;
    justify-content: space-around;
    flex-direction: column;
    justify-content: start;
    align-items: left;
    width: 30rem;
    border: 2px solid rgba(245, 181, 6, 0.932);
    background: rgba(32, 32, 31, 0.932);
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(32, 32, 31, 0.9)), to(#474745));
    z-index: 1;
  }
  .list_nav .both_list ul li {
    display: flex;
    justify-content: space-around;
    justify-content: start;
    padding: 1rem 1rem;
  }
  .list_nav .both_list ul li a {
    font-family: 'icomoon';
    font-size: 2rem;
    font-weight: 400;
    color: #fff;
  }
  .list_nav .both_list ul li a i {
    padding: 2rem;
  }
  .list_nav #index_list {
    display: none;
    position: absolute;
    top: 5rem;
    left: 0;
  }
  .list_nav #member_list {
    display: none;
    position: absolute;
    top: 5rem;
    left: 0;
  }
  .notice {
    width: 100rem;
    margin: 0 auto;
    border: 2px solid rgba(245, 181, 6, 0.932);
    background: rgba(32, 32, 31, 0.932);
  }
  .notice h2 {
    text-align: center;
    margin: 1rem;
    font-size: 2.5rem;
    color: #fff;
  }
  .notice .top_icon {
    position: absolute;
    top: 8rem;
    right: 2.5rem;
    font-family: 'icomoon';
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
  }
  .notice .top_menu {
    display: none;
    position: absolute;
    top: 10rem;
    right: 1.5rem;
    width: 25%;
    border: 2px solid rgba(245, 181, 6, 0.932);
    background: rgba(32, 32, 31, 0.932);
    z-index: 9;
  }
  .notice .top_menu .top_option {
    font-family: 'icomoon';
    font-size: 2rem;
    color: #fff;
  }
  .notice .top_menu .top_option .all_read {
    display: flex;
    margin: 2rem 0 1rem 1rem;
    cursor: pointer;
  }
  .notice .top_menu .top_option .all_read button {
    margin-left: 1rem;
    border: none;
    background-color: black;
    color: #fff;
    cursor: pointer;
  }
  .notice .top_menu .top_option .setting {
    font-family: 'icomoon';
    font-size: 2rem;
    color: #fff;
  }
  .notice .top_menu .top_option .setting .setting_div {
    display: flex;
    margin: 2rem 0 1rem 1rem;
  }
  .notice .top_menu .top_option .setting .setting_div .setting_icon {
    margin-right: 1rem;
  }
  .notice .top_menu .top_option .setting .notice_item {
    position: relative;
    display: flex;
    margin: 2rem 0 0rem 1.5rem;
    cursor: pointer;
  }
  .notice .top_menu .top_option .setting .notice_item .item_input {
    display: inline-block;
    position: absolute;
    top: 0.5rem;
    left: 0;
    width: 1.5rem;
    height: 1.5rem;
  }
  .notice .top_menu .top_option .setting .notice_item .item_label {
    margin-left: 2.5rem;
  }
  .notice .top_menu .top_option .setting .submit {
    margin: 2rem 0 1rem 1rem;
  }
  .notice .notice_ul {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .notice .notice_ul .notice_li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
  }
  .notice .notice_ul .notice_li .notice_image {
    width: 5rem;
    height: 5rem;
    margin-left: 1rem;
    border-radius: 1.5rem;
  }
  .notice .notice_ul .notice_li .notice_image img {
    width: 100%;
    height: 100%;
    border-radius: 1.5rem;
  }
  .notice .notice_ul .notice_li .brief {
    flex: 1;
    margin: 0 0.5rem;
    font-size: 2rem;
    color: #fff;
  }
  .notice .notice_ul .notice_li .brief .time {
    color: #1ba0ef;
  }
  .notice .notice_ul .notice_li .brief .content,
  .notice .notice_ul .notice_li .brief .time {
    margin-left: 1rem;
  }
  .notice .notice_ul .notice_li .brief .content .read_record_a,
  .notice .notice_ul .notice_li .brief .time .read_record_a {
    display: inline-block;
    margin: 1rem 0 1rem 42rem;
    width: 12rem;
    height: 4rem;
    border: 0.1rem solid #666;
    border-radius: 0.5rem;
    text-align: center;
    line-height: 4rem;
  }
  .notice .notice_ul .notice_li .status {
    position: relative;
    font-family: 'icomoon';
    font-size: 2rem;
    margin-right: 1rem;
    color: #fff;
    cursor: pointer;
  }
  .notice .notice_ul .notice_li .status .status_icon {
    margin-right: 1rem;
  }
  .notice .notice_ul .notice_li .status .inner_option {
    display: none;
    position: absolute;
    width: 25rem;
    height: 4rem;
    top: 1.75rem;
    right: 4rem;
    line-height: 4rem;
    border: 2px solid rgba(245, 181, 6, 0.932);
    background: rgba(32, 32, 31, 0.932);
  }
  .notice .notice_ul .notice_li .status .inner_option .setTop,
  .notice .notice_ul .notice_li .status .inner_option .deletor {
    display: flex;
    justify-content: space-around;
    font-size: 2rem;
  }
  .notice .notice_ul .notice_li .status .inner_option .setTop button,
  .notice .notice_ul .notice_li .status .inner_option .deletor button {
    margin-left: 2rem;
    border: none;
    background-color: black;
    color: #fff;
    cursor: pointer;
  }
  footer {
    display: flex;
    justify-content: center;
    background-color: #191919;
  }
  footer div {
    display: flex;
    width: 88%;
    margin: 3rem 0;
    justify-content: space-between;
    flex-wrap: wrap;
    align-content: flex-start;
  }
  footer div dl {
    display: flex;
    flex-direction: column;
    margin: 3rem 0;
    padding-right: 1rem;
  }
  footer div dl dt {
    margin-bottom: 1.8rem;
  }
  footer div dl dt a {
    font-size: 2.5rem;
    color: #fff;
    white-space: nowrap;
  }
  footer div dl dd {
    padding-bottom: 1.8rem;
  }
  footer div dl dd a {
    font-size: 1.6rem;
    color: #fff;
    white-space: nowrap;
  }
  .copyright {
    display: flex;
    flex: 1;
    height: 10rem;
    border-top: 0.1rem solid #cfd4dc;
    justify-content: center;
    background-color: #191919;
  }
  .copyright p {
    margin-top: 3.2rem;
    font-size: 1.8rem;
    color: #fff;
  }
  .to_top {
    bottom: 5rem;
    right: 1rem;
    font-size: 1.5rem;
  }
  .btn,
  .submit_btn {
    width: 100%;
    height: 4rem;
    background-color: #4e9dbd;
    border: 1px solid #666;
    font-size: 2rem;
    line-height: 4rem;
    text-indent: 1rem;
  }
  .alert-ok,
  .alert-warning {
    width: 96%;
    height: 4rem;
    margin: 1rem 0 1rem 1.25rem;
    font-size: 1.5rem;
    line-height: 4rem;
    text-indent: 1rem;
    color: #fff;
    background-color: #3dae53;
    border: 1px solid #fff;
    border-radius: 0.5rem;
  }
  .alert-ok a,
  .alert-warning a {
    color: #fff;
  }
  .alert-warning {
    background-color: #ec629e;
  }
  .alert_mask {
    display: flex;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(32, 32, 31, 0.932);
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(32, 32, 31, 0.9)), to(rgba(71, 71, 69, 0.9)));
    z-index: 100;
  }
  .alert_mask .alert_center {
    display: flex;
    position: absolute;
    top: 35%;
    left: 35%;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    width: 30rem;
    height: 30rem;
    background-color: #fff;
    border-radius: 1rem;
  }
  .alert_mask .alert_center h3 {
    font-size: 2rem;
  }
  .alert_mask .alert_center p {
    font-size: 1.5rem;
  }
  .alert_mask .alert_center .image_box {
    width: 4rem;
    height: 4rem;
  }
  .alert_mask .alert_center .image_box img {
    width: 100%;
    height: 100%;
  }
  .alert_mask .alert_center .alert_btn {
    display: flex;
    justify-content: space-between;
    width: 17rem;
    height: 3rem;
  }
  .alert_mask .alert_center .alert_btn .confirm,
  .alert_mask .alert_center .alert_btn .cancel {
    width: 7rem;
    border: 0;
    border-radius: 0.25rem;
    background-color: skyblue;
    cursor: pointer;
    font-size: 1.5rem;
    color: #fff;
  }
  .alert_mask .alert_center .alert_btn .confirm:hover,
  .alert_mask .alert_center .alert_btn .cancel:hover {
    border-bottom: 2px solid rgba(245, 181, 6, 0.932);
  }
  .alert_mask .alert_center .alert_btn .cancel {
    background-color: red;
  }
  .co_radio {
    display: flex;
    justify-content: space-around;
    flex-direction: row;
    margin: 1rem auto;
    width: 95%;
    background-color: #fff;
    border: 0.1rem solid #666;
    box-shadow: 5px 5px 8px -5px #191919;
    border-radius: 0.5rem;
    text-align: center;
    font-size: 1.5rem;
    line-height: 5rem;
  }
  .co_radio .radio_set {
    text-align: center;
    margin: 2rem;
  }
  .co_radio .radio_set input {
    margin: 0 1rem 0 3rem;
    width: 2rem;
    height: 4rem;
    vertical-align: middle;
  }
  .co_radio .radio_set label {
    flex: 1;
    width: 25rem;
    height: 3rem;
    line-height: 3rem;
    vertical-align: middle;
    margin-top: 0.5rem;
    font-size: 1.25rem;
  }
  .co_title {
    margin-top: 1rem;
    font-family: 'icomoon';
    font-size: 2.5rem;
    text-align: center;
  }
  .money_info {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding: 1rem;
    border: 0.2rem solid #666;
    box-shadow: 5px 5px 8px -5px #191919;
    border-radius: 0.5rem;
    font-size: 1rem;
    line-height: 2rem;
  }
  .money_info span,
  .money_info a {
    display: inline-block;
  }
  .i58dAlert {
    width: 100%;
    background-color: #be12be;
  }
  .i58dAlert .alertP {
    padding: 1rem;
    text-align: left;
    text-indent: 1rem;
    font-size: 1.5rem;
    line-height: 5rem;
    color: #fff;
  }
  .i58dAlert .alertP input {
    padding: 0 1.5rem;
    font-size: 1.5rem;
    border-radius: 0.5rem;
    border: 0.2rem solid rgba(245, 181, 6, 0.932);
    box-shadow: 5px 5px 8px -5px #191919;
    cursor: pointer;
  }
  .i58dAlert .alertP input::placeholder {
    font-size: 1.25rem;
    color: #666;
  }
  .basic_input {
    margin: 2rem;
    line-height: 4rem;
    font-size: 1.5rem;
  }
  .basic_input input {
    text-indent: 0.5rem;
    width: 77%;
    height: 4rem;
    border: 0.1rem solid #000;
    border-radius: 0.5rem;
    line-height: 4rem;
    font-size: 1.5rem;
  }
  .basic_input input::placeholder {
    font-size: 1.25rem;
  }
}
/* 針對手機 (螢幕寬度小於或等於 750px) 應用更大的字體和行高 */
@media (max-width: 750px) {
  /* Modal 彈窗標題：手機極致放大 */
  .modal-title {
    font-size: 4rem;
    line-height: 8rem;
  }
  /* Modal 彈窗列表：手機極致放大 */
  .modal-list-item {
    font-size: 3.5rem;
    line-height: 8rem;
  }
}
/* 針對電腦/平板 (螢幕寬度大於 750px) 應用較大的字體和行高 */
@media (min-width: 751px) {
  /* Modal 彈窗標題：電腦/平板 */
  .modal-title {
    font-size: 2rem;
  }
  /* Modal 彈窗列表：電腦/平板 */
  .modal-list-item {
    font-size: 1.5rem;
    line-height: 4rem;
  }
}
/* 確保關閉按鈕足夠大 */
#closeModalBtn {
  color: #aaa;
  font-size: 56px;
  font-weight: bold;
  cursor: pointer;
}
/* // 在所有 Media Query 之外，先設定通用樣式 */
.container {
  width: 100%;
  margin: 0 auto;
  border: 0.2rem solid rgba(136, 130, 114, 0.932);
  box-shadow: 5px 5px 8px -5px #191919;
}
/* // 針對大螢幕，限制容器的最大寬度 */
@media (min-width: 1080px) {
  .container {
    max-width: 1080px;
  }
}
@media (min-width: 1080px) {
  .nav_bar {
    position: fixed;
    width: 100%;
    max-width: 1080px;
    left: 50%;
    transform: translateX(-50%);
  }
}