/* 
 * Custom CSS for Bootstrap 5 migration fixes
 * 用於修復從 Bootstrap 4 升級到 Bootstrap 5 後的樣式問題
 */

 @-ms-viewport {
  width: device-width;
}
a{
  text-decoration: none;
}
html {
  box-sizing: border-box;
  -ms-overflow-style: scrollbar;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

.container {
  margin-right: auto;
  margin-left: auto;
  padding-right: 15px;
  padding-left: 15px;
  width: 100%;
}

@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1170px;
  }
}

.container-fluid {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: 15px;
  padding-left: 15px;
  width: 100%;
}

.row {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.no-gutters {
  margin-right: 0;
  margin-left: 0;
}

.no-gutters > .col,
.no-gutters > [class*="col-"] {
  padding-right: 0;
  padding-left: 0;
}

.col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-10, .col-11, .col-12, .col,
.col-auto, .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm,
.col-sm-auto, .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12, .col-md,
.col-md-auto, .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg,
.col-lg-auto, .col-xl-1, .col-xl-2, .col-xl-3, .col-xl-4, .col-xl-5, .col-xl-6, .col-xl-7, .col-xl-8, .col-xl-9, .col-xl-10, .col-xl-11, .col-xl-12, .col-xl,
.col-xl-auto {
  position: relative;
  width: 100%;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}

.col {
  -ms-flex-preferred-size: 0;
      flex-basis: 0;
  -ms-flex-positive: 1;
      flex-grow: 1;
  max-width: 100%;
}

.col-auto {
  -ms-flex: 0 0 auto;
      flex: 0 0 auto;
  width: auto;
  max-width: none;
}

.col-1 {
  -ms-flex: 0 0 8.333333%;
      flex: 0 0 8.333333%;
  max-width: 8.333333%;
}

.col-2 {
  -ms-flex: 0 0 16.666667%;
      flex: 0 0 16.666667%;
  max-width: 16.666667%;
}

.col-3 {
  -ms-flex: 0 0 25%;
      flex: 0 0 25%;
  max-width: 25%;
}

.col-4 {
  -ms-flex: 0 0 33.333333%;
      flex: 0 0 33.333333%;
  max-width: 33.333333%;
}

.col-5 {
  -ms-flex: 0 0 41.666667%;
      flex: 0 0 41.666667%;
  max-width: 41.666667%;
}

.col-6 {
  -ms-flex: 0 0 50%;
      flex: 0 0 50%;
  max-width: 50%;
}

.col-7 {
  -ms-flex: 0 0 58.333333%;
      flex: 0 0 58.333333%;
  max-width: 58.333333%;
}

.col-8 {
  -ms-flex: 0 0 66.666667%;
      flex: 0 0 66.666667%;
  max-width: 66.666667%;
}

.col-9 {
  -ms-flex: 0 0 75%;
      flex: 0 0 75%;
  max-width: 75%;
}

.col-10 {
  -ms-flex: 0 0 83.333333%;
      flex: 0 0 83.333333%;
  max-width: 83.333333%;
}

.col-11 {
  -ms-flex: 0 0 91.666667%;
      flex: 0 0 91.666667%;
  max-width: 91.666667%;
}

.col-12 {
  -ms-flex: 0 0 100%;
      flex: 0 0 100%;
  max-width: 100%;
}

.order-1 {
  -ms-flex-order: 1;
      order: 1;
}

.order-2 {
  -ms-flex-order: 2;
      order: 2;
}

.order-3 {
  -ms-flex-order: 3;
      order: 3;
}

.order-4 {
  -ms-flex-order: 4;
      order: 4;
}

.order-5 {
  -ms-flex-order: 5;
      order: 5;
}

.order-6 {
  -ms-flex-order: 6;
      order: 6;
}

.order-7 {
  -ms-flex-order: 7;
      order: 7;
}

.order-8 {
  -ms-flex-order: 8;
      order: 8;
}

.order-9 {
  -ms-flex-order: 9;
      order: 9;
}

.order-10 {
  -ms-flex-order: 10;
      order: 10;
}

.order-11 {
  -ms-flex-order: 11;
      order: 11;
}

.order-12 {
  -ms-flex-order: 12;
      order: 12;
}

@media (min-width: 576px) {
  .col-sm {
    -ms-flex-preferred-size: 0;
        flex-basis: 0;
    -ms-flex-positive: 1;
        flex-grow: 1;
    max-width: 100%;
  }
  .col-sm-auto {
    -ms-flex: 0 0 auto;
        flex: 0 0 auto;
    width: auto;
    max-width: none;
  }
  .col-sm-1 {
    -ms-flex: 0 0 8.333333%;
        flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-sm-2 {
    -ms-flex: 0 0 16.666667%;
        flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-sm-3 {
    -ms-flex: 0 0 25%;
        flex: 0 0 25%;
    max-width: 25%;
  }
  .col-sm-4 {
    -ms-flex: 0 0 33.333333%;
        flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-sm-5 {
    -ms-flex: 0 0 41.666667%;
        flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-sm-6 {
    -ms-flex: 0 0 50%;
        flex: 0 0 50%;
    max-width: 50%;
  }
  .col-sm-7 {
    -ms-flex: 0 0 58.333333%;
        flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-sm-8 {
    -ms-flex: 0 0 66.666667%;
        flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-sm-9 {
    -ms-flex: 0 0 75%;
        flex: 0 0 75%;
    max-width: 75%;
  }
  .col-sm-10 {
    -ms-flex: 0 0 83.333333%;
        flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-sm-11 {
    -ms-flex: 0 0 91.666667%;
        flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-sm-12 {
    -ms-flex: 0 0 100%;
        flex: 0 0 100%;
    max-width: 100%;
  }
  .order-sm-1 {
    -ms-flex-order: 1;
        order: 1;
  }
  .order-sm-2 {
    -ms-flex-order: 2;
        order: 2;
  }
  .order-sm-3 {
    -ms-flex-order: 3;
        order: 3;
  }
  .order-sm-4 {
    -ms-flex-order: 4;
        order: 4;
  }
  .order-sm-5 {
    -ms-flex-order: 5;
        order: 5;
  }
  .order-sm-6 {
    -ms-flex-order: 6;
        order: 6;
  }
  .order-sm-7 {
    -ms-flex-order: 7;
        order: 7;
  }
  .order-sm-8 {
    -ms-flex-order: 8;
        order: 8;
  }
  .order-sm-9 {
    -ms-flex-order: 9;
        order: 9;
  }
  .order-sm-10 {
    -ms-flex-order: 10;
        order: 10;
  }
  .order-sm-11 {
    -ms-flex-order: 11;
        order: 11;
  }
  .order-sm-12 {
    -ms-flex-order: 12;
        order: 12;
  }
}

@media (min-width: 768px) {
  .col-md {
    -ms-flex-preferred-size: 0;
        flex-basis: 0;
    -ms-flex-positive: 1;
        flex-grow: 1;
    max-width: 100%;
  }
  .col-md-auto {
    -ms-flex: 0 0 auto;
        flex: 0 0 auto;
    width: auto;
    max-width: none;
  }
  .col-md-1 {
    -ms-flex: 0 0 8.333333%;
        flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-md-2 {
    -ms-flex: 0 0 16.666667%;
        flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-md-3 {
    -ms-flex: 0 0 25%;
        flex: 0 0 25%;
    max-width: 25%;
  }
  .col-md-4 {
    -ms-flex: 0 0 33.333333%;
        flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-md-5 {
    -ms-flex: 0 0 41.666667%;
        flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-md-6 {
    -ms-flex: 0 0 50%;
        flex: 0 0 50%;
    max-width: 50%;
  }
  .col-md-7 {
    -ms-flex: 0 0 58.333333%;
        flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-md-8 {
    -ms-flex: 0 0 66.666667%;
        flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-md-9 {
    -ms-flex: 0 0 75%;
        flex: 0 0 75%;
    max-width: 75%;
  }
  .col-md-10 {
    -ms-flex: 0 0 83.333333%;
        flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-md-11 {
    -ms-flex: 0 0 91.666667%;
        flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-md-12 {
    -ms-flex: 0 0 100%;
        flex: 0 0 100%;
    max-width: 100%;
  }
  .order-md-1 {
    -ms-flex-order: 1;
        order: 1;
  }
  .order-md-2 {
    -ms-flex-order: 2;
        order: 2;
  }
  .order-md-3 {
    -ms-flex-order: 3;
        order: 3;
  }
  .order-md-4 {
    -ms-flex-order: 4;
        order: 4;
  }
  .order-md-5 {
    -ms-flex-order: 5;
        order: 5;
  }
  .order-md-6 {
    -ms-flex-order: 6;
        order: 6;
  }
  .order-md-7 {
    -ms-flex-order: 7;
        order: 7;
  }
  .order-md-8 {
    -ms-flex-order: 8;
        order: 8;
  }
  .order-md-9 {
    -ms-flex-order: 9;
        order: 9;
  }
  .order-md-10 {
    -ms-flex-order: 10;
        order: 10;
  }
  .order-md-11 {
    -ms-flex-order: 11;
        order: 11;
  }
  .order-md-12 {
    -ms-flex-order: 12;
        order: 12;
  }
}

@media (min-width: 992px) {
  .col-lg {
    -ms-flex-preferred-size: 0;
        flex-basis: 0;
    -ms-flex-positive: 1;
        flex-grow: 1;
    max-width: 100%;
  }
  .col-lg-auto {
    -ms-flex: 0 0 auto;
        flex: 0 0 auto;
    width: auto;
    max-width: none;
  }
  .col-lg-1 {
    -ms-flex: 0 0 8.333333%;
        flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-lg-2 {
    -ms-flex: 0 0 16.666667%;
        flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-lg-3 {
    -ms-flex: 0 0 25%;
        flex: 0 0 25%;
    max-width: 25%;
  }
  .col-lg-4 {
    -ms-flex: 0 0 33.333333%;
        flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-lg-5 {
    -ms-flex: 0 0 41.666667%;
        flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-lg-6 {
    -ms-flex: 0 0 50%;
        flex: 0 0 50%;
    max-width: 50%;
  }
  .col-lg-7 {
    -ms-flex: 0 0 58.333333%;
        flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-lg-8 {
    -ms-flex: 0 0 66.666667%;
        flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-lg-9 {
    -ms-flex: 0 0 75%;
        flex: 0 0 75%;
    max-width: 75%;
  }
  .col-lg-10 {
    -ms-flex: 0 0 83.333333%;
        flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-lg-11 {
    -ms-flex: 0 0 91.666667%;
        flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-lg-12 {
    -ms-flex: 0 0 100%;
        flex: 0 0 100%;
    max-width: 100%;
  }
  .order-lg-1 {
    -ms-flex-order: 1;
        order: 1;
  }
  .order-lg-2 {
    -ms-flex-order: 2;
        order: 2;
  }
  .order-lg-3 {
    -ms-flex-order: 3;
        order: 3;
  }
  .order-lg-4 {
    -ms-flex-order: 4;
        order: 4;
  }
  .order-lg-5 {
    -ms-flex-order: 5;
        order: 5;
  }
  .order-lg-6 {
    -ms-flex-order: 6;
        order: 6;
  }
  .order-lg-7 {
    -ms-flex-order: 7;
        order: 7;
  }
  .order-lg-8 {
    -ms-flex-order: 8;
        order: 8;
  }
  .order-lg-9 {
    -ms-flex-order: 9;
        order: 9;
  }
  .order-lg-10 {
    -ms-flex-order: 10;
        order: 10;
  }
  .order-lg-11 {
    -ms-flex-order: 11;
        order: 11;
  }
  .order-lg-12 {
    -ms-flex-order: 12;
        order: 12;
  }
}

@media (min-width: 1200px) {
  .col-xl {
    -ms-flex-preferred-size: 0;
        flex-basis: 0;
    -ms-flex-positive: 1;
        flex-grow: 1;
    max-width: 100%;
  }
  .col-xl-auto {
    -ms-flex: 0 0 auto;
        flex: 0 0 auto;
    width: auto;
    max-width: none;
  }
  .col-xl-1 {
    -ms-flex: 0 0 8.333333%;
        flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
  .col-xl-2 {
    -ms-flex: 0 0 16.666667%;
        flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-xl-3 {
    -ms-flex: 0 0 25%;
        flex: 0 0 25%;
    max-width: 25%;
  }
  .col-xl-4 {
    -ms-flex: 0 0 33.333333%;
        flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .col-xl-5 {
    -ms-flex: 0 0 41.666667%;
        flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-xl-6 {
    -ms-flex: 0 0 50%;
        flex: 0 0 50%;
    max-width: 50%;
  }
  .col-xl-7 {
    -ms-flex: 0 0 58.333333%;
        flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-xl-8 {
    -ms-flex: 0 0 66.666667%;
        flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-xl-9 {
    -ms-flex: 0 0 75%;
        flex: 0 0 75%;
    max-width: 75%;
  }
  .col-xl-10 {
    -ms-flex: 0 0 83.333333%;
        flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-xl-11 {
    -ms-flex: 0 0 91.666667%;
        flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-xl-12 {
    -ms-flex: 0 0 100%;
        flex: 0 0 100%;
    max-width: 100%;
  }
  .order-xl-1 {
    -ms-flex-order: 1;
        order: 1;
  }
  .order-xl-2 {
    -ms-flex-order: 2;
        order: 2;
  }
  .order-xl-3 {
    -ms-flex-order: 3;
        order: 3;
  }
  .order-xl-4 {
    -ms-flex-order: 4;
        order: 4;
  }
  .order-xl-5 {
    -ms-flex-order: 5;
        order: 5;
  }
  .order-xl-6 {
    -ms-flex-order: 6;
        order: 6;
  }
  .order-xl-7 {
    -ms-flex-order: 7;
        order: 7;
  }
  .order-xl-8 {
    -ms-flex-order: 8;
        order: 8;
  }
  .order-xl-9 {
    -ms-flex-order: 9;
        order: 9;
  }
  .order-xl-10 {
    -ms-flex-order: 10;
        order: 10;
  }
  .order-xl-11 {
    -ms-flex-order: 11;
        order: 11;
  }
  .order-xl-12 {
    -ms-flex-order: 12;
        order: 12;
  }
}

.flex-row {
  -ms-flex-direction: row !important;
      flex-direction: row !important;
}

.flex-column {
  -ms-flex-direction: column !important;
      flex-direction: column !important;
}

.flex-row-reverse {
  -ms-flex-direction: row-reverse !important;
      flex-direction: row-reverse !important;
}

.flex-column-reverse {
  -ms-flex-direction: column-reverse !important;
      flex-direction: column-reverse !important;
}

.flex-wrap {
  -ms-flex-wrap: wrap !important;
      flex-wrap: wrap !important;
}

.flex-nowrap {
  -ms-flex-wrap: nowrap !important;
      flex-wrap: nowrap !important;
}

.flex-wrap-reverse {
  -ms-flex-wrap: wrap-reverse !important;
      flex-wrap: wrap-reverse !important;
}

.justify-content-start {
  -ms-flex-pack: start !important;
      justify-content: flex-start !important;
}

.justify-content-end {
  -ms-flex-pack: end !important;
      justify-content: flex-end !important;
}

.justify-content-center {
  -ms-flex-pack: center !important;
      justify-content: center !important;
}

.justify-content-between {
  -ms-flex-pack: justify !important;
      justify-content: space-between !important;
}

.justify-content-around {
  -ms-flex-pack: distribute !important;
      justify-content: space-around !important;
}

.align-items-start {
  -ms-flex-align: start !important;
      align-items: flex-start !important;
}

.align-items-end {
  -ms-flex-align: end !important;
      align-items: flex-end !important;
}

.align-items-center {
  -ms-flex-align: center !important;
      align-items: center !important;
}

.align-items-baseline {
  -ms-flex-align: baseline !important;
      align-items: baseline !important;
}

.align-items-stretch {
  -ms-flex-align: stretch !important;
      align-items: stretch !important;
}

.align-content-start {
  -ms-flex-line-pack: start !important;
      align-content: flex-start !important;
}

.align-content-end {
  -ms-flex-line-pack: end !important;
      align-content: flex-end !important;
}

.align-content-center {
  -ms-flex-line-pack: center !important;
      align-content: center !important;
}

.align-content-between {
  -ms-flex-line-pack: justify !important;
      align-content: space-between !important;
}

.align-content-around {
  -ms-flex-line-pack: distribute !important;
      align-content: space-around !important;
}

.align-content-stretch {
  -ms-flex-line-pack: stretch !important;
      align-content: stretch !important;
}

.align-self-auto {
  -ms-flex-item-align: auto !important;
      align-self: auto !important;
}

.align-self-start {
  -ms-flex-item-align: start !important;
      align-self: flex-start !important;
}

.align-self-end {
  -ms-flex-item-align: end !important;
      align-self: flex-end !important;
}

.align-self-center {
  -ms-flex-item-align: center !important;
      align-self: center !important;
}

.align-self-baseline {
  -ms-flex-item-align: baseline !important;
      align-self: baseline !important;
}

.align-self-stretch {
  -ms-flex-item-align: stretch !important;
      align-self: stretch !important;
}

@media (min-width: 576px) {
  .flex-sm-row {
    -ms-flex-direction: row !important;
        flex-direction: row !important;
  }
  .flex-sm-column {
    -ms-flex-direction: column !important;
        flex-direction: column !important;
  }
  .flex-sm-row-reverse {
    -ms-flex-direction: row-reverse !important;
        flex-direction: row-reverse !important;
  }
  .flex-sm-column-reverse {
    -ms-flex-direction: column-reverse !important;
        flex-direction: column-reverse !important;
  }
  .flex-sm-wrap {
    -ms-flex-wrap: wrap !important;
        flex-wrap: wrap !important;
  }
  .flex-sm-nowrap {
    -ms-flex-wrap: nowrap !important;
        flex-wrap: nowrap !important;
  }
  .flex-sm-wrap-reverse {
    -ms-flex-wrap: wrap-reverse !important;
        flex-wrap: wrap-reverse !important;
  }
  .justify-content-sm-start {
    -ms-flex-pack: start !important;
        justify-content: flex-start !important;
  }
  .justify-content-sm-end {
    -ms-flex-pack: end !important;
        justify-content: flex-end !important;
  }
  .justify-content-sm-center {
    -ms-flex-pack: center !important;
        justify-content: center !important;
  }
  .justify-content-sm-between {
    -ms-flex-pack: justify !important;
        justify-content: space-between !important;
  }
  .justify-content-sm-around {
    -ms-flex-pack: distribute !important;
        justify-content: space-around !important;
  }
  .align-items-sm-start {
    -ms-flex-align: start !important;
        align-items: flex-start !important;
  }
  .align-items-sm-end {
    -ms-flex-align: end !important;
        align-items: flex-end !important;
  }
  .align-items-sm-center {
    -ms-flex-align: center !important;
        align-items: center !important;
  }
  .align-items-sm-baseline {
    -ms-flex-align: baseline !important;
        align-items: baseline !important;
  }
  .align-items-sm-stretch {
    -ms-flex-align: stretch !important;
        align-items: stretch !important;
  }
  .align-content-sm-start {
    -ms-flex-line-pack: start !important;
        align-content: flex-start !important;
  }
  .align-content-sm-end {
    -ms-flex-line-pack: end !important;
        align-content: flex-end !important;
  }
  .align-content-sm-center {
    -ms-flex-line-pack: center !important;
        align-content: center !important;
  }
  .align-content-sm-between {
    -ms-flex-line-pack: justify !important;
        align-content: space-between !important;
  }
  .align-content-sm-around {
    -ms-flex-line-pack: distribute !important;
        align-content: space-around !important;
  }
  .align-content-sm-stretch {
    -ms-flex-line-pack: stretch !important;
        align-content: stretch !important;
  }
  .align-self-sm-auto {
    -ms-flex-item-align: auto !important;
        align-self: auto !important;
  }
  .align-self-sm-start {
    -ms-flex-item-align: start !important;
        align-self: flex-start !important;
  }
  .align-self-sm-end {
    -ms-flex-item-align: end !important;
        align-self: flex-end !important;
  }
  .align-self-sm-center {
    -ms-flex-item-align: center !important;
        align-self: center !important;
  }
  .align-self-sm-baseline {
    -ms-flex-item-align: baseline !important;
        align-self: baseline !important;
  }
  .align-self-sm-stretch {
    -ms-flex-item-align: stretch !important;
        align-self: stretch !important;
  }
}

@media (min-width: 768px) {
  .flex-md-row {
    -ms-flex-direction: row !important;
        flex-direction: row !important;
  }
  .flex-md-column {
    -ms-flex-direction: column !important;
        flex-direction: column !important;
  }
  .flex-md-row-reverse {
    -ms-flex-direction: row-reverse !important;
        flex-direction: row-reverse !important;
  }
  .flex-md-column-reverse {
    -ms-flex-direction: column-reverse !important;
        flex-direction: column-reverse !important;
  }
  .flex-md-wrap {
    -ms-flex-wrap: wrap !important;
        flex-wrap: wrap !important;
  }
  .flex-md-nowrap {
    -ms-flex-wrap: nowrap !important;
        flex-wrap: nowrap !important;
  }
  .flex-md-wrap-reverse {
    -ms-flex-wrap: wrap-reverse !important;
        flex-wrap: wrap-reverse !important;
  }
  .justify-content-md-start {
    -ms-flex-pack: start !important;
        justify-content: flex-start !important;
  }
  .justify-content-md-end {
    -ms-flex-pack: end !important;
        justify-content: flex-end !important;
  }
  .justify-content-md-center {
    -ms-flex-pack: center !important;
        justify-content: center !important;
  }
  .justify-content-md-between {
    -ms-flex-pack: justify !important;
        justify-content: space-between !important;
  }
  .justify-content-md-around {
    -ms-flex-pack: distribute !important;
        justify-content: space-around !important;
  }
  .align-items-md-start {
    -ms-flex-align: start !important;
        align-items: flex-start !important;
  }
  .align-items-md-end {
    -ms-flex-align: end !important;
        align-items: flex-end !important;
  }
  .align-items-md-center {
    -ms-flex-align: center !important;
        align-items: center !important;
  }
  .align-items-md-baseline {
    -ms-flex-align: baseline !important;
        align-items: baseline !important;
  }
  .align-items-md-stretch {
    -ms-flex-align: stretch !important;
        align-items: stretch !important;
  }
  .align-content-md-start {
    -ms-flex-line-pack: start !important;
        align-content: flex-start !important;
  }
  .align-content-md-end {
    -ms-flex-line-pack: end !important;
        align-content: flex-end !important;
  }
  .align-content-md-center {
    -ms-flex-line-pack: center !important;
        align-content: center !important;
  }
  .align-content-md-between {
    -ms-flex-line-pack: justify !important;
        align-content: space-between !important;
  }
  .align-content-md-around {
    -ms-flex-line-pack: distribute !important;
        align-content: space-around !important;
  }
  .align-content-md-stretch {
    -ms-flex-line-pack: stretch !important;
        align-content: stretch !important;
  }
  .align-self-md-auto {
    -ms-flex-item-align: auto !important;
        align-self: auto !important;
  }
  .align-self-md-start {
    -ms-flex-item-align: start !important;
        align-self: flex-start !important;
  }
  .align-self-md-end {
    -ms-flex-item-align: end !important;
        align-self: flex-end !important;
  }
  .align-self-md-center {
    -ms-flex-item-align: center !important;
        align-self: center !important;
  }
  .align-self-md-baseline {
    -ms-flex-item-align: baseline !important;
        align-self: baseline !important;
  }
  .align-self-md-stretch {
    -ms-flex-item-align: stretch !important;
        align-self: stretch !important;
  }
}

@media (min-width: 992px) {
  .flex-lg-row {
    -ms-flex-direction: row !important;
        flex-direction: row !important;
  }
  .flex-lg-column {
    -ms-flex-direction: column !important;
        flex-direction: column !important;
  }
  .flex-lg-row-reverse {
    -ms-flex-direction: row-reverse !important;
        flex-direction: row-reverse !important;
  }
  .flex-lg-column-reverse {
    -ms-flex-direction: column-reverse !important;
        flex-direction: column-reverse !important;
  }
  .flex-lg-wrap {
    -ms-flex-wrap: wrap !important;
        flex-wrap: wrap !important;
  }
  .flex-lg-nowrap {
    -ms-flex-wrap: nowrap !important;
        flex-wrap: nowrap !important;
  }
  .flex-lg-wrap-reverse {
    -ms-flex-wrap: wrap-reverse !important;
        flex-wrap: wrap-reverse !important;
  }
  .justify-content-lg-start {
    -ms-flex-pack: start !important;
        justify-content: flex-start !important;
  }
  .justify-content-lg-end {
    -ms-flex-pack: end !important;
        justify-content: flex-end !important;
  }
  .justify-content-lg-center {
    -ms-flex-pack: center !important;
        justify-content: center !important;
  }
  .justify-content-lg-between {
    -ms-flex-pack: justify !important;
        justify-content: space-between !important;
  }
  .justify-content-lg-around {
    -ms-flex-pack: distribute !important;
        justify-content: space-around !important;
  }
  .align-items-lg-start {
    -ms-flex-align: start !important;
        align-items: flex-start !important;
  }
  .align-items-lg-end {
    -ms-flex-align: end !important;
        align-items: flex-end !important;
  }
  .align-items-lg-center {
    -ms-flex-align: center !important;
        align-items: center !important;
  }
  .align-items-lg-baseline {
    -ms-flex-align: baseline !important;
        align-items: baseline !important;
  }
  .align-items-lg-stretch {
    -ms-flex-align: stretch !important;
        align-items: stretch !important;
  }
  .align-content-lg-start {
    -ms-flex-line-pack: start !important;
        align-content: flex-start !important;
  }
  .align-content-lg-end {
    -ms-flex-line-pack: end !important;
        align-content: flex-end !important;
  }
  .align-content-lg-center {
    -ms-flex-line-pack: center !important;
        align-content: center !important;
  }
  .align-content-lg-between {
    -ms-flex-line-pack: justify !important;
        align-content: space-between !important;
  }
  .align-content-lg-around {
    -ms-flex-line-pack: distribute !important;
        align-content: space-around !important;
  }
  .align-content-lg-stretch {
    -ms-flex-line-pack: stretch !important;
        align-content: stretch !important;
  }
  .align-self-lg-auto {
    -ms-flex-item-align: auto !important;
        align-self: auto !important;
  }
  .align-self-lg-start {
    -ms-flex-item-align: start !important;
        align-self: flex-start !important;
  }
  .align-self-lg-end {
    -ms-flex-item-align: end !important;
        align-self: flex-end !important;
  }
  .align-self-lg-center {
    -ms-flex-item-align: center !important;
        align-self: center !important;
  }
  .align-self-lg-baseline {
    -ms-flex-item-align: baseline !important;
        align-self: baseline !important;
  }
  .align-self-lg-stretch {
    -ms-flex-item-align: stretch !important;
        align-self: stretch !important;
  }
}

@media (min-width: 1200px) {
  .flex-xl-row {
    -ms-flex-direction: row !important;
        flex-direction: row !important;
  }
  .flex-xl-column {
    -ms-flex-direction: column !important;
        flex-direction: column !important;
  }
  .flex-xl-row-reverse {
    -ms-flex-direction: row-reverse !important;
        flex-direction: row-reverse !important;
  }
  .flex-xl-column-reverse {
    -ms-flex-direction: column-reverse !important;
        flex-direction: column-reverse !important;
  }
  .flex-xl-wrap {
    -ms-flex-wrap: wrap !important;
        flex-wrap: wrap !important;
  }
  .flex-xl-nowrap {
    -ms-flex-wrap: nowrap !important;
        flex-wrap: nowrap !important;
  }
  .flex-xl-wrap-reverse {
    -ms-flex-wrap: wrap-reverse !important;
        flex-wrap: wrap-reverse !important;
  }
  .justify-content-xl-start {
    -ms-flex-pack: start !important;
        justify-content: flex-start !important;
  }
  .justify-content-xl-end {
    -ms-flex-pack: end !important;
        justify-content: flex-end !important;
  }
  .justify-content-xl-center {
    -ms-flex-pack: center !important;
        justify-content: center !important;
  }
  .justify-content-xl-between {
    -ms-flex-pack: justify !important;
        justify-content: space-between !important;
  }
  .justify-content-xl-around {
    -ms-flex-pack: distribute !important;
        justify-content: space-around !important;
  }
  .align-items-xl-start {
    -ms-flex-align: start !important;
        align-items: flex-start !important;
  }
  .align-items-xl-end {
    -ms-flex-align: end !important;
        align-items: flex-end !important;
  }
  .align-items-xl-center {
    -ms-flex-align: center !important;
        align-items: center !important;
  }
  .align-items-xl-baseline {
    -ms-flex-align: baseline !important;
        align-items: baseline !important;
  }
  .align-items-xl-stretch {
    -ms-flex-align: stretch !important;
        align-items: stretch !important;
  }
  .align-content-xl-start {
    -ms-flex-line-pack: start !important;
        align-content: flex-start !important;
  }
  .align-content-xl-end {
    -ms-flex-line-pack: end !important;
        align-content: flex-end !important;
  }
  .align-content-xl-center {
    -ms-flex-line-pack: center !important;
        align-content: center !important;
  }
  .align-content-xl-between {
    -ms-flex-line-pack: justify !important;
        align-content: space-between !important;
  }
  .align-content-xl-around {
    -ms-flex-line-pack: distribute !important;
        align-content: space-around !important;
  }
  .align-content-xl-stretch {
    -ms-flex-line-pack: stretch !important;
        align-content: stretch !important;
  }
  .align-self-xl-auto {
    -ms-flex-item-align: auto !important;
        align-self: auto !important;
  }
  .align-self-xl-start {
    -ms-flex-item-align: start !important;
        align-self: flex-start !important;
  }
  .align-self-xl-end {
    -ms-flex-item-align: end !important;
        align-self: flex-end !important;
  }
  .align-self-xl-center {
    -ms-flex-item-align: center !important;
        align-self: center !important;
  }
  .align-self-xl-baseline {
    -ms-flex-item-align: baseline !important;
        align-self: baseline !important;
  }
  .align-self-xl-stretch {
    -ms-flex-item-align: stretch !important;
        align-self: stretch !important;
  }
}


/* 修復表單樣式 */
.form-control {
  display: block;
  width: 100%;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

/* 修復按鈕樣式 */
.btn {
  display: inline-block;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  text-align: center;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  border-radius: 0.25rem;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

/* 修復導航列樣式 */
.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

/* 修復卡片樣式 */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: #fff;
  background-clip: border-box;
  border: 1px solid rgba(0, 0, 0, 0.125);
  border-radius: 0.25rem;
}

/* 修復 dropdown 功能 */
.dropdown-toggle::after {
  display: inline-block;
  margin-left: 0.255em;
  vertical-align: 0.255em;
  content: "";
  border-top: 0.3em solid;
  border-right: 0.3em solid transparent;
  border-bottom: 0;
  border-left: 0.3em solid transparent;
}

/* 修復 alert 樣式 */
.alert {
  position: relative;
  padding: 1rem 1rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
  border-radius: 0.25rem;
}

/* 修復 BS4 中依賴 jQuery 的功能 */
[data-toggle="dropdown"] {
  cursor: pointer;
}

/* 對 data 屬性的向後兼容性 */
[data-toggle] {
  --bs-data-name: attr(data-toggle);
}

[data-toggle="tooltip"] {
  --bs-data-name: tooltip;
}

[data-toggle="modal"] {
  --bs-data-name: modal;
}

[data-toggle="dropdown"] {
  --bs-data-name: dropdown;
}

[data-toggle="collapse"] {
  --bs-data-name: collapse;
}

[data-toggle="tab"] {
  --bs-data-name: tab;
}

[data-toggle]:not([data-bs-toggle]) {
  data-bs-toggle: var(--bs-data-name);
}

[data-target]:not([data-bs-target]) {
  data-bs-target: attr(data-target);
}

[data-dismiss]:not([data-bs-dismiss]) {
  data-bs-dismiss: attr(data-dismiss);
}

/* 替換 BS4 的 hidden-* 類別為 BS5 的 d-*-none 類別 */
@media (max-width: 575.98px) {
  .d-xs-none, .hidden-xs {
    display: none !important;
  }
}

@media (min-width: 576px) and (max-width: 767.98px) {
  .d-sm-none, .hidden-sm {
    display: none !important;
  }
}

@media (min-width: 768px) and (max-width: 991.98px) {
  .d-md-none, .hidden-md {
    display: none !important;
  }
}

@media (min-width: 992px) and (max-width: 1199.98px) {
  .d-lg-none, .hidden-lg {
    display: none !important;
  }
}

@media (min-width: 1200px) and (max-width: 1399.98px) {
  .d-xl-none {
    display: none !important;
  }
}

@media (min-width: 1400px) {
  .d-xxl-none {
    display: none !important;
  }
}

/* 修復表格樣式 */
.table {
  width: 100%;
  margin-bottom: 1rem;
  color: #212529;
  vertical-align: top;
  border-color: #dee2e6;
}

/* 修復表單布局 */
.form-group {
  margin-bottom: 1rem;
}

.input-group-addon {
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  text-align: center;
  background-color: #e9ecef;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
}

/* 為按鈕類別提供向後兼容 */
.btn-default {
  color: #212529;
  background-color: #f8f9fa;
  border-color: #f8f9fa;
}

/* 修復間距問題 */
.mt-1 {
  margin-top: 0.25rem !important;
}

.mb-1 {
  margin-bottom: 0.25rem !important;
}

.ml-1 {
  margin-left: 0.25rem !important;
}

.mr-1 {
  margin-right: 0.25rem !important;
}

/* 修復列表組樣式 */
.list-group-item {
  position: relative;
  display: block;
  padding: 0.5rem 1rem;
  color: #212529;
  text-decoration: none;
  background-color: #fff;
  border: 1px solid rgba(0, 0, 0, 0.125);
}

/* 修復 close 按鈕 */
.close {
  float: right;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: #000;
  text-shadow: 0 1px 0 #fff;
  opacity: .5;
}

.close:hover, .close:focus {
  color: #000;
  text-decoration: none;
  opacity: .75;
}

.close:not(:disabled):not(.disabled) {
  cursor: pointer;
}

button.close {
  padding: 0;
  background-color: transparent;
  border: 0;
  -webkit-appearance: none;
}

/* 修復JS組件 */
[data-toggle="collapse"].collapsed .fa-chevron-up:before,
[data-bs-toggle="collapse"].collapsed .fa-chevron-up:before {
  content: "\f078";
}

/* 修復Bootstrap 5中被移除的類別 */
.text-left {
  text-align: left !important;
}

.text-right {
  text-align: right !important;
}

.text-center {
  text-align: center !important;
}

.float-left {
  float: left !important;
}

.float-right {
  float: right !important;
}

.font-weight-bold {
  font-weight: 700 !important;
}

.font-weight-normal {
  font-weight: 400 !important;
}

.font-weight-light {
  font-weight: 300 !important;
}