*{margin:0;padding:0;box-sizing:border-box}
html,body{width:100%;margin:0;overflow-x:hidden}
#tir55Container{width:100%}
#tir55Container *{box-sizing:border-box}

.tir55Hidden{display:none!important}
.tir55Visible{display:block}
.tir55FadeIn{animation:tir55FadeIn .6s ease forwards}
.tir55FadeOut{animation:tir55FadeOut .6s ease forwards}

@keyframes tir55FadeIn{
  from{opacity:0}
  to{opacity:1}
}
@keyframes tir55FadeOut{
  from{opacity:1}
  to{opacity:0}
}

#tir55Intro{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:25px;
  width:100%;
  text-align:center
}

#tir55IntroImage{
  width:90%;
  max-width:550px;
  overflow:hidden;
  border:2px solid rgba(214,180,106,.7);
  border-radius:18px;
  box-shadow:0 0 30px rgba(214,180,106,.25),0 15px 40px rgba(0,0,0,.45);
  line-height:0
}

#tir55IntroImage img{
  display:block;
  width:100%;
  height:auto
}

#tir55IntroContent{
  max-width:900px;
  margin:auto
}

#tir55IntroTitre{
  margin:0 0 20px;
  font-size:clamp(2rem,4vw,3rem);
  font-weight:normal;
  color:#f0d88a
}

#tir55IntroTexte{
  margin:0;
  line-height:1.5;
  font-size:1rem
}

#tir55BtnStart{margin-top:30px}

.btntir{
  display:inline-flex!important;
  justify-content:center;
  align-items:center
}

#tir55Game{
  width:100%;
  max-width:100%;
  overflow:hidden;
  text-align:center
}

#tir55Selection{
  display:flex;
  justify-content:center;
  align-items:flex-start;
  gap:clamp(5px,1.5vw,20px);
  width:100%;
  margin:0
}

.tir55Slot{
  flex:0 1 auto;
  width:auto;
  min-width:0;
  display:flex;
  flex-direction:column;
  align-items:center
}

.tir55SlotTitle{
  margin:0;
  font-size:clamp(.68rem,1.5vw,1.05rem);
  font-weight:normal;
  color:#f0d88a;
  text-align:center;
  line-height:1.2;
  white-space:normal
}

.tir55SelectedCard{
  width:clamp(45px,10vw,82px);
  aspect-ratio:288/533;
  border:2px dashed rgba(255,255,255,.20);
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(255,255,255,.04);
  transition:.4s;
  overflow:hidden;
  position:relative
}

.tir55SelectedCard img{
  display:block;
  width:100%;
  height:100%;
  object-fit:contain;
  background:#16130d
}

/* RUBAN MODIFIÉ : AFFICHAGE SUR PLUSIEURS LIGNES */

#tir55RibbonContainer{
  width:100%;
  overflow-x:hidden;
  overflow-y:visible;
  margin:15px auto 25px;
  padding:20px 10px 25px;
  scrollbar-width:thin;
  scroll-behavior:smooth;
  display:block
}

#tir55Ribbon{
  display:grid;
  grid-template-columns:repeat(20,minmax(0,1fr));
  gap:12px 6px;
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0;
  align-items:start;
  justify-items:center
}

.tir55RibbonCard{
  position:relative;
  width:100%;
  max-width:60px;
  aspect-ratio:288/533;
  margin:0;
  cursor:pointer;
  transition:transform .30s ease,margin-bottom .30s ease,filter .30s ease,opacity .30s ease,box-shadow .30s ease;
  user-select:none;
  z-index:1
}

.tir55RibbonCard:first-child{margin-left:0}

.tir55RibbonCard img{
  display:block;
  width:100%;
  height:100%;
  object-fit:contain;
  border-radius:8px;
  box-shadow:0 4px 10px rgba(0,0,0,.45);
  pointer-events:none
}

.tir55RibbonCard:hover{
  transform:translateY(-5px) scale(1.08);
  z-index:50;
  box-shadow:0 14px 28px rgba(0,0,0,.45)
}

.tir55RibbonCard.tir55Chosen{
  opacity:0;
  pointer-events:none;
  cursor:default;
  transform:none
}

.tir55RibbonCard.tir55Chosen img{visibility:hidden}
#tir55Ribbon.tir55Locked{pointer-events:none}

#tir55Ribbon.tir55Locked .tir55RibbonCard{
  cursor:default;
  filter:grayscale(.55)
}

#tir55Ribbon.tir55Locked .tir55RibbonCard:hover{transform:none}

#tir55RibbonContainer.tir55RibbonHide{
  animation:tir55RibbonHide .8s ease forwards
}

@keyframes tir55RibbonHide{
  0%{opacity:1;transform:translateY(0)}
  60%{opacity:.5}
  100%{
    opacity:0;
    transform:translateY(20px);
    visibility:hidden;
    height:0;
    margin:0;
    padding:0
  }
}

#tir55InfoBar{
  display:inline-block;
  width:auto;
  max-width:90%;
  margin:15px;
  padding:14px 18px;
  box-sizing:border-box;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(216,199,155,.25);
  border-radius:8px;
  text-align:center
}

#tir55InfoText{
  width:100%;
  max-width:100%;
  margin:0;
  overflow-wrap:break-word;
  font-size:1rem;
  line-height:1.5;
  color:#e6d7b2;
  transition:opacity .4s ease
}

.tir55CardFlip{
  width:100%;
  height:100%;
  perspective:1000px
}

.tir55CardInner{
  position:relative;
  width:100%;
  height:100%;
  transition:transform .8s;
  transform-style:preserve-3d
}

.tir55CardFront,.tir55CardBack{
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  border-radius:10px;
  overflow:hidden;
  backface-visibility:hidden;
  -webkit-backface-visibility:hidden
}

.tir55CardFront img,.tir55CardBack img{
  display:block;
  width:100%;
  height:100%;
  object-fit:contain
}

.tir55CardBack{transform:rotateY(180deg)}
.tir55Flipped .tir55CardInner{transform:rotateY(180deg)}

#tir55ReadingContent{
  display:flex;
  align-items:flex-start;
  justify-content:center;
  gap:clamp(25px,5vw,60px);
  width:100%;
  margin-top:30px
}

#tir55ReadingCard{
  flex:0 0 auto;
  width:clamp(130px,18vw,180px);
  display:flex;
  flex-direction:column;
  align-items:center
}

#tir55BigCardContainer{
  width:100%;
  padding:0;
  border-radius:18px;
  background:radial-gradient(circle,rgba(240,216,138,.35),rgba(240,216,138,0) 70%);
  border:1px solid rgba(216,199,155,.35);
  box-shadow:0 0 35px rgba(214,180,106,.25)
}

#tir55BigCardImage{
  display:block;
  width:100%;
  height:auto;
  border-radius:12px;
  box-shadow:0 10px 25px rgba(0,0,0,.55)
}

#tir55CardTitle{
  text-align:center;
  color:#f0d88a;
  font-size:clamp(.9rem,1.8vw,1.4rem);
  font-weight:normal;
  letter-spacing:2px;
  text-transform:uppercase
}

#tir55ReadingText{
  flex:1;
  max-width:700px
}

#tir55DefinitionBlock,#tir55AnswerBlock{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(216,199,155,.25);
  border-radius:14px;
  padding:15px;
  box-shadow:0 8px 25px rgba(0,0,0,.25)
}

#tir55AnswerBlock{margin-top:15px}

.tir55BlockTitle{
  margin:0;
  color:#f0d88a;
  font-size:1.25rem;
  font-weight:normal;
  letter-spacing:1px
}

#tir55DefinitionText,#tir55AnswerText{
  line-height:1.5;
  color:#e6d7b2;
  font-size:1rem
}

.tir55Disabled{pointer-events:none}
.tir55Invisible{visibility:hidden}
.tir55Transparent{opacity:0}
.tir55Opaque{opacity:1}

@media(max-width:700px){
  #tir55Selection{gap:5px;margin-top:15px}
  .tir55SelectedCard{width:60px}
  .tir55SlotTitle{font-size:.72rem}

  /* Ruban sur 20 colonnes sur les écrans mobiles */
  #tir55RibbonContainer{justify-content:center}
  #tir55Ribbon{
    grid-template-columns:repeat(20,minmax(0,1fr));
    gap:8px 3px
  }
  .tir55RibbonCard{max-width:40px}

  #tir55ReadingContent{
    flex-direction:column;
    align-items:center;
    gap:30px
  }
  #tir55ReadingCard{width:180px}
  #tir55ReadingText{width:100%;max-width:none}
  #tir55DefinitionBlock,#tir55AnswerBlock{padding:18px}
  #tir55BtnStart{margin-bottom:80px!important}
  #tir55AnswerBlock{margin-bottom:70px}
  #tir55InfoBar{margin:15px auto 50px!important}
}

@media(max-width:420px){
  .tir55SelectedCard{width:52px}
  .tir55SlotTitle{font-size:.65rem}

  /* Cartes plus lisibles sur les très petits écrans */
  #tir55Ribbon{
    grid-template-columns:repeat(13,minmax(0,1fr));
    gap:8px 5px
  }
  .tir55RibbonCard{max-width:34px}
}

@media(max-width:380px){
  #tir55Selection{gap:3px}
  .tir55SelectedCard{width:47px}
  .tir55SlotTitle{font-size:.6rem}
  #tir55ReadingCard{width:140px}
  #tir55CardTitle{font-size:1.1rem}
}