:root {
      --maincolor: #780808;
      --subcolor: #EDDCB1;
      --background-color: #F3F2E9;
      --textcolor:#9BAA87;
      --browcolor: #B29E78;
    
      --fontmain: "Cormorant Garamond", serif;
     

  }
  *{
      margin: 0px;
      padding: 0px;
  }
  html,
  body {

      font-family: var(--fontmain);
      font-size: 18px;
      padding: 0px;
      margin: 0px;
      line-height: 1.4;
      font-weight: normal;
      color: var(--maincolor);
      scroll-behavior: smooth;



  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
      line-height: normal;
      font-weight: 800;


  }

  a {
      text-decoration: none;
      color: currentColor;
  }



  img {
      border: none;
      max-width: 100%;
      vertical-align: middle;
  }

  .text-center
  {
    text-align: center;
    margin: auto;
   
  }
  .hero-info
  {
     font-family: "Cormorant Garamond", serif;
     font-size: 20px;
     font-weight: 500;
  }
.c30  
{
  height: 30px;
  clear: both;
}


	
/* MUSIC BUTTON */
.music-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 3;
    background: white;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    font-size: 20px;
}

/* vòng sóng */
.music-btn::before,
.music-btn::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgba(0, 0, 0, 0.2);
    top: 0;
    left: 0;
    animation: wave 2s infinite;
}

/* lệch nhịp cho tự nhiên */
.music-btn::after {
    animation-delay: 1s;
}

/* animation */
@keyframes wave {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(2.2);
        opacity: 0;
    }
}


.hero
{
  padding:  300px 0px;
  background-image: url("/thiepmoi/nenname.webp");
  background-size: cover;
  background-position: center;
  background-color: #FFFBF5;
   background-repeat: no-repeat;
}

.about
{
  padding: 150px 0px;
  background-color:#FFFBF5;
}
.about .img-title
{

}
.item-about
{
  padding: 10px;
  line-height: 1.6;
}
.item-about img{
  min-height: 450px;
  width: 100%;
  object-fit: cover;
}
.infodate
{
  padding: 150px 0px;
  background-color: #853D49;
  color: #FFF;
  line-height: 1.6;
}
.infodate-name
{
  font-size: 30px;
  font-weight: 600;
}
.infodate-item
{
  padding: 10px;
}

.infodate-item strong{
  position: relative;
  font-style: italic;
  color:#ffe9e9;
  font-weight:500;
}

/* GẠCH NGANG RIÊNG */
.infodate-item strong::after{
  content:'';
  position:absolute;
  left:0;
  bottom:-3px;
  width:100%;
  height:1px;
  background:#ffe9e9;
}
.note-title
{
  font-family: "Luxurious Script", cursive;
  font-weight: 400;
  font-style: normal;
  font-size: 74px;
}
.flex-center
{
  justify-content: center;
}
.boxnote
{
  position: relative;
  padding: 50px 50px 150px 0px;
  
 }
 .boxnote::before
 {
      content: '';
    position: absolute;
    top: 0;
    right: 0px;
    width: 60%;
    height: 100%;
    background-image: url(/thiepmoi/4.webp);
    background-size: 100%;
    background-position: center;
     background-repeat: no-repeat;
 }
 .timeline
 {
padding: 100px;
background-color: #ECCBD0; 
background-image: url(/thiepmoi/3.webp);
    background-size: cover;
    background-position: center;
     background-repeat: no-repeat;
 }
 .timelinebox
 {
  padding: 80px 50px;
  background-color: #FFF;
  position: relative;
 }
 .linetime-item
 {
  padding: 20px;
  border-bottom: 1px solid var(--maincolor);
 }
  .timeline-name, .titlefaq
{
  font-family: "Luxurious Script", cursive;
  font-weight: 400;
  font-style: normal;
  font-size: 60px;

}
.titlefaq
{
  line-height: .8;
}
.title-faq
{
 
  font-weight: 600;
  font-style: normal;
  font-size: 20px;
  margin-top: 20px;

}
.linetime-list
{
  max-width: 50vw;
}
.linetime-item:last-child
{
  border-bottom: none;
} 
 .timelinebox::before
 {
      content: '';
    position: absolute;
    bottom: -30%;
    right: -5%;
    width: 60%;
    height: 100%;
    background-image: url(/thiepmoi/4.webp);
    background-size: 100%;
    background-position: center;
    background-repeat: no-repeat;
 }
.faq-active {
  
   
}

.faq-item {
    color: var(--maincolor);
  
    padding: 20px 15px;
    border-top: 1px solid var(--maincolor);
}
.faq-item:last-child {
    border-bottom: 1px solid var(--maincolor);  
}

.faqcontent {
    display: none;
    padding: 10px 30px;
  
}
.faq-box{
  padding-left: 30px;
  margin-top: 10px;
}
.faq-active .name-faq::before {
    content: "_";
    transition: ease 0.5s;
     top: -30px;
}
.name-faq::before {
    content: "+";
    font-weight: bold;
    font-size: 40px;
    position: absolute;
    top: -20px;
    right: 0;
    transition: ease 0.5s;
}
.name-faq {
   
    position: relative;
   
}
.faqs
{
  padding: 50px 0px;
  background-color: #F3F2E9;}
.question {
    margin-bottom: 30px;
  }

  .question-title {
    color: var(--maincolor);
    font-size: 18px;
    margin-bottom: 12px;
  }

  .required {
    font-size: 14px;
    color: var(--maincolor);
    margin-left: 5px;
    margin-top: 15px;
    opacity: 0.8;
  }

  .form_booking .cell-1-1 {
    margin-bottom: 20px;
  }
  .option {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    cursor: pointer;
    font-size: 16px;
  }
.line-rsvp
{
  border-bottom: 1px solid var(--maincolor);
}
  .option input[type="radio"] {
    margin-right: 10px;
    accent-color: var(--maincolor); /* màu radio */
    width: 16px;
    height: 16px;
  }
  .form_booking select, .form_booking input[type="text"]  {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--maincolor);
    border-radius: 4px;
    font-size: 16px;
    margin-bottom: 20px;
    margin: 10px 0px;
  }
  .form_booking input[type="date"] {
    width: 300px;
    padding: 15px;
    border: 1px solid var(--maincolor);
    border-radius: 4px;
    font-size: 16px;
    margin-bottom: 20px;
    margin: 10px 0px;
  }
   select:focus {
  outline: none;
  border-color: var(--maincolor);
  background-color: #f0f0f0;
}
select {
  width: 100%;
  padding: 12px 40px 12px 12px;
  font-size: 15px;
  border: 1px solid #999;
  border-radius: 2px;
  background-color: #e9e9e9;
  color: #ddd;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
}
 select:valid {
  color: #333;
}
select:not(:-internal-list-box) option:disabled {
    color: -internal-auto-base(inherit, 
color-mix(in lab, currentColor 50%, transparent));
}
user agent stylesheet
select:not(:-internal-list-box):not([multiple]) option {
    padding-block-end: -internal-auto-base(1px, 0);
    display: -internal-auto-base(block, flex);
    padding-inline: -internal-auto-base(2px, 0.5em);
}
.btn-dangky
{
  background-color: #853D49;
  color: #fff;
  padding: 20px 30px;
  border: none;
transition: all 0.3s ease;
  font-size: 16px;
  cursor: pointer;
}
.btn-dangky:hover{
  background-color: #E48B8B;
}
footer
{
background-color: #853D49;
padding: 100px;
text-align: center;
font-size: 120px;
color: #fff;
font-family: "Luxurious Script", cursive;
}
.title-rsvp
{
  font-weight: 900;
  color: #853D49 ;
  font-size: 20px;
}
.boxrsvp
{
  margin: 30px;
}
.title-trangphuc
{
  font-weight: 600;
  color: #853D49 ;
  margin-top: 20px;
  font-style: italic;
 
}
.stylegender {
  font-weight: 600;
}
.stylegender img
{
 max-width: 150px;
}
@media (max-width: 475px) {
  .img-title img
  {
    max-width: 100%!important;
  }
   .timeline {
    padding: 10px;
  }
  .hero {
   
    background-position: left;
  }
  .about
  {
    padding: 50px 0px;
  }
  
  .item-about img{
    padding: 0px 50px;
  }
  .infodate-item
  {
    margin-bottom: 30px;
  }
  .infodate {
    padding: 50px 0px;
  }
  .boxnote {
    position: relative;
    padding: 0px;
    margin-bottom: 20px;
}
.boxnote::before, .timelinebox::before
{
  display: none;
}
.linetime-list {
    max-width: 100%;
}
.timelinebox {
    padding: 5px;
}
.timeline-name
{
  font-size: 35px;
}
.infodate-img {
   max-width: 200px;
    text-align: center;
            margin: auto;
}
footer {
    background-color: #853D49;
    padding: 100px 10px;
    text-align: center;
    font-size: 50px;
    color: #fff;
    font-family: "Luxurious Script", cursive;
}


 }