/* شريط أخبار أركان — سير تلقائي مستمر (طراز Breaking News) */
.arkan-ticker{
  --bn-red:#0b3d42;
  --bn-red-deep:#062a2e;
  --bn-white:#ffffff;
  --bn-navy:#0b1b3a;
  --bn-sub:#0a162e;
  position:sticky; top:0; z-index:90; width:100%;
  background:transparent;
  font-family:Tajawal,'Segoe UI',Tahoma,sans-serif;
  direction:rtl;
  overflow:hidden;
  padding:0;
  line-height:1.2;
  pointer-events:auto;
}
.arkan-ticker__stack{
  display:flex; flex-direction:column; width:100%;
  filter:drop-shadow(0 6px 14px rgba(0,0,0,.28));
}
.arkan-ticker__inner{
  display:flex; align-items:stretch; width:100%; min-height:2.65rem;
  position:relative;
}
.arkan-ticker__label{
  flex:0 0 auto; display:flex; align-items:center; justify-content:center;
  padding:.55rem 1.35rem .55rem 1.55rem;
  background:linear-gradient(180deg,var(--bn-red) 0%,var(--bn-red-deep) 100%);
  color:#fff; font-weight:800; font-size:.95rem;
  letter-spacing:.04em; white-space:nowrap; z-index:3;
  transform:skewX(16deg);
  margin-inline-end:.15rem;
  box-shadow:inset 0 -2px 0 rgba(0,0,0,.18);
}
.arkan-ticker__label > span{
  display:inline-block; transform:skewX(-16deg);
  font-style:italic;
}
.arkan-ticker__viewport{
  flex:1 1 auto;
  overflow:hidden !important; /* يمنع السحب اليدوي — الحركة تلقائية فقط */
  position:relative;
  background:var(--bn-white); display:flex; align-items:center;
  min-width:0;
  touch-action:none;
  overscroll-behavior:none;
}
.arkan-ticker__track{
  display:flex; width:max-content; align-items:center;
  will-change:transform;
  transform:translate3d(0,0,0);
  backface-visibility:hidden;
  /* لا overflow يدوي */
}
.arkan-ticker__track.is-crawling{
  animation: arkan-ticker-crawl var(--arkan-crawl-dur, 28s) linear infinite;
}
@keyframes arkan-ticker-crawl{
  from{ transform:translate3d(0,0,0); }
  to{ transform:translate3d(50%,0,0); } /* نصف العرض = دورة واحدة */
}
.arkan-ticker__item{
  display:inline-flex; align-items:center;
  padding:0 1.6rem; white-space:nowrap;
  font-size:1.02rem; font-weight:700; color:var(--bn-navy);
}
.arkan-ticker__item a{color:var(--bn-navy); text-decoration:none; border-bottom:1px dotted rgba(11,27,58,.35)}
.arkan-ticker__item a:hover{color:var(--bn-red)}
.arkan-ticker__sep{
  display:inline-flex; align-items:center; color:#c9a24d;
  font-size:.7rem; padding:0 .1rem; flex:0 0 auto; font-weight:800;
}
.arkan-ticker__end{
  flex:0 0 auto; width:2.1rem; position:relative; z-index:2;
  background:var(--bn-white); overflow:hidden;
}
.arkan-ticker__end::before,
.arkan-ticker__end::after{
  content:""; position:absolute; top:-20%; bottom:-20%; width:0.72rem;
  background:var(--bn-red); transform:skewX(16deg);
}
.arkan-ticker__end::before{ inset-inline-start:.35rem; background:#c9a24d; }
.arkan-ticker__end::after{ inset-inline-start:1.15rem; background:#fff; box-shadow:0 0 0 2px #0b3d42 inset; }
.arkan-ticker__sub{
  background:var(--bn-sub); color:#e8eef8;
  font-size:.82rem; font-weight:600;
  padding:.28rem .9rem .32rem;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
  border-top:1px solid rgba(255,255,255,.08);
}
@media (max-width:480px){
  .arkan-ticker__label{font-size:.92rem; padding:.48rem 1rem .48rem 1.15rem}
  .arkan-ticker__item{font-size:.95rem; padding:0 1.1rem}
  .arkan-ticker__end{width:1.55rem}
  .arkan-ticker__end::before,.arkan-ticker__end::after{width:.55rem}
  .arkan-ticker__end::after{inset-inline-start:.9rem}
}
body:has(#lk) .arkan-ticker,
body:has(#arkReg) .arkan-ticker{display:none}
body.arkan-has-ticker{padding-top:0}