html {font-size: 12px;}
  
  /* h1 ~ h6 響應式設定 */
  h1 { font-size: 3.5rem; }
  h2 { font-size: 3rem; }
  h3 { font-size: 2.5rem; }
  h4 { font-size: 1.55rem; }
  h5, h6 { font-size: 1.4rem; }
  
  @media (min-width: 768px) {
    h1 { font-size: 4rem; }
    h2 { font-size: 3rem; }
    h3 { font-size: 2.5rem; }
    h4 { font-size: 1.55rem; }
    h5 { font-size: 1.5rem; }
    h6 { font-size: 1.4rem; }
  }
  
  @media (min-width: 1051px) {
    h1 { font-size: 4.5rem; }
    h2 { font-size: 3.5rem; }
    h3 { font-size: 2.3rem; }
    h4 { font-size: 1.75rem; }
    h5 { font-size: 1.5rem; }
    h6 { font-size: 1.3rem; }
  }
  
  @media (min-width: 1301px) {
    h1 { font-size: 4.5rem; }
    h2 { font-size: 3.5rem; }
    h3 { font-size: 2.3rem; }
    h4 { font-size: 1.8rem; }
    h5 { font-size: 1.6rem; }
    h6 { font-size: 1.3rem; }
  }
  
  @media (min-width: 1501px) {
    h1 { font-size: 4.5rem; }
    h2 { font-size: 3.5rem; }
    h3 { font-size: 2.3rem; }
    h4 { font-size: 1.8rem; }
    h5 { font-size: 1.6rem; }
    h6 { font-size: 1.3rem; }
  }


a:focus,
button:focus,
input:focus {
  outline: none;
  box-shadow: none;
}

  
.hero .carousel{min-height: 45vh;}
.hero img{object-fit: contain;}


.submeun{
    margin:1rem auto; list-style: none; padding: 0; text-align: center; color: #666;  font-size: 1.2rem;
}
@media (max-width: 1199px) {
    .submeun a{
        font-size: 0.8rem; color: #666; 
    }
}


.navmenu .aboutlist img{max-width: 200px;}

.videobox {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
}

.videobox iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.videotitle{margin-top: 1rem; text-align: center;}


/*--------------------------------------------------------------
# leftMeun
--------------------------------------------------------------*/
.leftlogo{width: 100%; background-color: #9c7b68; padding:1rem; border-radius: 1rem 1rem 0 0; font-size: 2rem; color: #fff;}
.leftlogo img{max-width: 100%; }
.leftmeun-list {
  background-color: var(--surface-color);
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.leftmeun-list a {
  display: block;
  line-height: 1;
  padding: 8px 0 8px 15px;
  border-left: 3px solid color-mix(in srgb, var(--default-color), transparent 70%);
  margin: 20px 0;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  transition: 0.3s;
}

.leftmeun-list a.active {
  color: var(--heading-color);
  font-weight: 700;
  border-color: var(--accent-color);
}
.leftmeun-list a:hover {
  border-color: var(--accent-color);
}


/*--------------------------------------------------------------
# Banner Section
--------------------------------------------------------------*/
.banner{padding-top: 0; padding-bottom: 0;}
.banner .imgbox{
    height: 45vh;
    position: relative;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}
.banner .imgbox img{
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}.banner .submeun a{font-size: 1.2rem; color: #666;  text-align: center;}
.banner .submeun a:hover{font-weight: bold; color: #444; }
.banner .submeun a.active{font-weight: bold; color: #444; }
/*--------------------------------------------------------------
# whatsnews Section
--------------------------------------------------------------*/
.whatsnews .imgbox {height: 100%; overflow: hidden;}
.whatsnews .new_main {height: 600px; overflow: hidden;}
.whatsnews .new_main .desc{font-size: 1.4rem;}
.whatsnews .new_list{padding-left: 0; }
.whatsnews .new_list .desc{position: relative;}
.whatsnews .new_list li{height: 7.25rem; overflow: hidden; margin-bottom: 15px; padding: 10px 0; border-bottom: 1px solid #666; }
.whatsnews .new_list li .imgbox{padding-left: 0; }
.whatsnews .new_list li:last-child{margin-bottom: 0;}
.whatsnews .new_list li img{width: 100%; object-fit:cover; }


.whatsnews .btn-wrap {
    position: absolute;
    right: 0;
    bottom: 0;
    text-align: right;
    background: color-mix(in srgb, var(--default-color), transparent 95%);
    margin: 0px -20px -20px;
    padding: 20px 15px;
}

.whatsnews .btn-read {
    background: var(--accent-color);
    color: var(--contrast-color);
    display: inline-block;
    padding: 8px 35px 10px 35px;
    border-radius: 4px;
    transition: none;
    font-size: 14px;
    font-weight: 400;
    font-family: var(--heading-font);
    font-weight: 600;
    transition: 0.3s;
}


@media (max-width: 1199px) {
    .whatsnews .btn-wrap {text-align: right; padding: 0px 15px 15px; margin: 0; padding: 0; right: 1rem;}
    .whatsnews .btn-read {padding: 8px 35px 10px 35px;}
    .whatsnews .new_list{padding-inline-start: inherit;    }
    .whatsnews .new_list li{height: auto;}
    
    
}


/*--------------------------------------------------------------
# executive Section
--------------------------------------------------------------*/
.executive .btn-wrap {
    position: absolute;
    right: 0;
    bottom: 0;
    text-align: right;
    background: color-mix(in srgb, var(--default-color), transparent 95%);
    margin: 0px -20px -20px;
    padding: 20px 15px;
}

.executive .btn-meetboard {
    background: var(--accent-color);
    color: var(--contrast-color);
    display: inline-block;
    padding: 8px 35px 10px 35px;
    border-radius: 4px;
    transition: none;
    font-size: 14px;
    font-weight: 400;
    font-family: var(--heading-font);
    font-weight: 600;
    transition: 0.3s;
}


 .executive .team-member {
    background-color: var(--surface-color);
    overflow: hidden;
    border-radius: 5px;
    box-shadow: 0px 2px 15px rgba(0, 0, 0, 0.1);
    height: 100%;
  }
  
  .executive .team-member .member-img {
    width: 90%;
    margin: 1rem auto;
    position: relative;
    overflow: hidden;
    border-radius:50% ;
  }
  
  .executive .team-member .social {
    position: absolute;
    left: 0;
    bottom: 30px;
    right: 0;
    opacity: 0;
    transition: ease-in-out 0.3s;
    text-align: center;
  }
  
  .executive .team-member .social a {
    background: color-mix(in srgb, var(--contrast-color), transparent 25%);
    color: color-mix(in srgb, var(--default-color), transparent 20%);
    margin: 0 3px;
    border-radius: 4px;
    width: 36px;
    height: 36px;
    transition: ease-in-out 0.3s;
    display: inline-flex;
    justify-content: center;
    align-items: center;
  }
  
  .executive .team-member .social a:hover {
    color: var(--contrast-color);
    background: var(--accent-color);
  }
  
  .executive .team-member .social i {
    font-size: 18px;
    line-height: 0;
  }
  
  .executive .team-member .member-info {
    padding: 25px 15px;
  }
  
  .executive .team-member .member-info h4 {
    font-weight: 700;
    margin-bottom: 5px;
    font-size: 18px;
  }
  
  .executive .team-member .member-info span {
    display: block;
    font-size: 13px;
    font-weight: 400;
    color: color-mix(in srgb, var(--default-color), transparent 40%);
  }
  
  .executive .team-member:hover .social {
    opacity: 1;
    bottom: 15px;
  }

/*--------------------------------------------------------------
# events_overview Section
--------------------------------------------------------------*/
.event-overview-page .header{border-bottom:2px solid #ccc ;}
.events_overview table th{font-size:1.8rem; color: rgb(156, 123,104) !important;}
.events_overview table tr{font-size: 1.5rem; line-height: 3rem;;}

/*--------------------------------------------------------------
# events_message Section
--------------------------------------------------------------*/

.events_welcome .testimonial-item .testimonial-img {
    width: 100%;
    border-radius: 50%;
    position: relative;
    z-index: 2;
    border: 6px solid var(--background-color);
  }
  
  .events_welcome .testimonial-item h3 {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
  }
  
  .events_welcome .testimonial-item h4 {
    font-size: 14px;
    color: color-mix(in srgb, var(--default-color), transparent 20%);
    text-align: center;
  }
  
  .events_welcome .message{font-size: 1.3rem; line-height: 3rem;}


/*--------------------------------------------------------------
# accommodation.html Section
--------------------------------------------------------------*/
.event-accommodation-page .header{border-bottom:2px solid #ccc ;}

.events_accommodation  .image-card {
    position: relative;
    display: inline-block; /* 可依需求改為 block 或設定固定寬度 */
    margin: 1rem 0;
    width: 100%;
  }
.events_accommodation  .image-card img {
    display: block;
    width: 100%;
    height: auto;
  }
.events_accommodation  .image-card .label {
    position: absolute;
    top: -5rem;
    left: 0;
    display: inline-flex;
    align-items: center;
    background-color: #9c7b68; /* 深藍色 */
    color: #fff;
    padding: 1rem 2rem;
    border-radius:0 20px 0px 0;
    font-family: sans-serif;
    font-size: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
  }
  .events_accommodation .image-card .label .number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    margin-right: 8px;
    background-color: #9c7b68;
    border-radius: 50%;
    font-size: 2rem;
    line-height: 1;
  }
  
  .events_accommodation .accommodation_list li{list-style: none; margin:0 0 10rem 0;}
  .events_accommodation .accommodation_list .content{font-size: 1.6rem; text-align: center; border: 1px solid #999; margin:auto 0; }
  .events_accommodation .accommodation_list .content .title{ border-right: 1px solid #999; background-color: var(--accent-color); color: #fff; padding: 1rem;}
  .events_accommodation .accommodation_list .content .desc{padding: 1rem;}

/*--------------------------------------------------------------
# events_scientific Section
--------------------------------------------------------------*/
.scientific .tab-meun{margin: 2rem 0;}
.scientific .tab-meun li{font-size: 1.5rem; list-style: none; font-weight: bold; cursor: pointer;}
.scientific .tab-meun li .nav-link{border-right:0 }

/*--------------------------------------------------------------
# events_transportation Section
--------------------------------------------------------------*/
.events_transportation .transportbox{width: 90%; margin: 0 auto 5em auto; }
.events_transportation .route-box {
    position: relative;
    height: 6rem;
    background-color: #fffbd1; /* 淡黃色背景 */
    font-family: 'Segoe UI', sans-serif;
    font-weight: bold;
    font-size: 2.5rem;
    color: #5e3e3e; /* 深藍字色 */
    margin: 2rem auto;
    width: fit-content;
    border-radius: 4px;
    overflow: hidden;
    width: 100%;
  }
  
  .events_transportation .route-side-l {
    width: 5%;
    height: 6rem;
    padding: 1rem 1.5rem;
    background-color: #5e3e3e; /* 深藍側邊 */
    color:#5e3e3e ;
    position: absolute;
    left: 0;
    top: 0;
  }
  
  .events_transportation .route-side-r {
    width: 5%;
    height: 6rem;
    padding: 1rem 1.5rem;
    background-color: #5e3e3e; /* 深藍側邊 */
    color:#5e3e3e ;
    position: absolute;
    right: 0;
    top: 0;
  }

  .events_transportation  .route-content {
    justify-content: center;
    text-align: center;
    padding: 1rem 1.5rem;
    background-color: #ece0cc;
  }
  
  .events_transportation .route-content .arrow {
    font-size: 2rem;

  }
  

  .events_transportation .iconbox{font-size: 5rem; color:#2e2f70 ; text-align: center;}
  .events_transportation .content{font-size: 1.5rem; padding: 1rem;}


/*--------------------------------------------------------------
# events_arrival Section
--------------------------------------------------------------*/
  .event-arrival-page .header{border-bottom:2px solid #ccc ;}
  .events_arrival {font-size: 1.4rem; line-height: 3rem;}
  .events_arrival h3{margin:2rem 0 1rem 0; font-weight: bold;}
  .events_arrival .pratbox{margin: 5rem 0;}

/*--------------------------------------------------------------
# events_contact Section
--------------------------------------------------------------*/
  .events_contact .content{font-size: 1.3rem;}
  .events_contact .content h3{border-bottom:1px solid #ccc; background-color: #e5ebf3; padding-bottom: 5rem; }
  .events_contact .content .rowbox{padding: 1rem 0;}

/*--------------------------------------------------------------
# events_bylaw Section
--------------------------------------------------------------*/
  .events_bylaw .partbox{font-size: 1.3rem; line-height: 3rem; margin: 2rem 0;}
  .events_bylaw .partbox h3{font-size: 1.8rem; color: #162A65;}
  .events_bylaw .partbox li{list-style:lower-alpha ;}
  .events_bylaw .partbox b{color: #222; font-size: 1.5rem; font-weight: 500;}

/*--------------------------------------------------------------
# events_floorplan Section
--------------------------------------------------------------*/
  .events_floorplan img{width: 100%;}
  .events_floorplan h3{text-align: center; padding: 1rem 0;}


/*--------------------------------------------------------------
# events_arcboard Section
--------------------------------------------------------------*/
.events_arcboard b{color: var(--heading-color);}


/*--------------------------------------------------------------
# events_tour Section
--------------------------------------------------------------*/
.events_tour a.btn-more {
  display: inline-block;
  background: var(--accent-color);
  border: 0;
  padding: 10px 35px;
  margin: 1.5rem 0;
  color: #fff;
  transition: 0.4s;
  border-radius: 4px;
  font-size: 1.5rem;
}

/*--------------------------------------------------------------
# events_speaker Section
--------------------------------------------------------------*/
.events_speaker img{width: 100%;}
.events_speaker li{font-size: 1.3rem; line-height: 1.8rem;}
.events_speaker h4{color: var(--accent-color); margin-top: 2rem;}
.events_speaker h6{text-align: center; font-weight: bold; line-height: 2rem;}