.about24-page{flex:1;min-width:0;display:block;}
.about24-shell{width:min(94vw,1720px);max-width:none;margin:0 auto;padding:20px 12px 40px;}
.about24-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-md,0 8px 30px rgba(15,23,42,.08));}
.about24-page .btn{text-decoration:none;}
.about24-page h1,.about24-page h2,.about24-page h3{margin:0;line-height:1.18;}
.about24-page h1{font-size:clamp(30px,4vw,46px);letter-spacing:-.03em;max-width:11ch;}
.about24-kicker,.about24-badge{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border:1px solid var(--line);border-radius:999px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);}
.about24-hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:16px;padding:22px;align-items:stretch;}
.about24-lead,.about24-brief p,.about24-point p,.about24-note__title+p,.about24-section__head p{margin:12px 0 0;color:var(--muted);}
.about24-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}
.about24-actions .btn{display:inline-flex;align-items:center;justify-content:center;background:var(--tile);color:var(--ink);border:1px solid var(--line);}
.about24-actions .btn.primary{background:var(--accent);color:#fff;border-color:transparent;}
.about24-hero__note.is-subcard{padding:18px;background:color-mix(in srgb,var(--accent) 4%,var(--panel));}
.about24-note__title{font-size:18px;font-weight:700;}
.about24-section{margin-top:18px;}
.about24-section__head{padding:4px 2px 12px;}
.about24-section__head h2,.about24-showcase__head h2{font-size:clamp(22px,2.5vw,30px);}
.about24-grid{display:grid;gap:14px;}
.about24-grid--three{grid-template-columns:repeat(3,minmax(0,1fr));}
.about24-grid--two{grid-template-columns:repeat(2,minmax(0,1fr));}
.about24-point,.about24-brief{padding:18px;}
.about24-point h3,.about24-brief h2{margin-top:12px;font-size:20px;}

.about24-showcase{width:min(94vw,1720px);margin:0 auto;padding:8px 12px 12px;}
.about24-showcase__head{max-width:1160px;margin:0 auto 14px;padding:4px 2px 0;}
.about24-showcase__head p{margin:12px 0 0;color:var(--muted);}
.about24-showcase__frame{display:grid;gap:16px;padding:16px;}
.about24-showcase__stage-grid{display:grid;grid-template-columns:minmax(250px,.32fr) minmax(0,.68fr);gap:16px;align-items:stretch;}
.about24-showcase__menu-shell{position:relative;min-height:0;}
.about24-showcase__menu-scroll{position:absolute;inset:0;overflow-y:auto;overflow-x:hidden;direction:rtl;scrollbar-gutter:stable;scroll-behavior:smooth;padding-left:2px;}
.about24-showcase__menu-scroll::-webkit-scrollbar{width:10px;}
.about24-showcase__menu-scroll::-webkit-scrollbar-track{background:color-mix(in srgb,var(--tile) 78%,transparent);border-radius:999px;}
.about24-showcase__menu-scroll::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--accent) 48%,var(--line));border-radius:999px;border:2px solid transparent;background-clip:padding-box;}
.about24-showcase__menu{display:grid;gap:10px;align-content:start;direction:ltr;padding-left:10px;}
.about24-menu-card{width:100%;text-align:left;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:var(--panel);color:var(--ink);cursor:pointer;display:grid;gap:6px;align-content:start;transition:border-color .2s ease,background .2s ease,transform .2s ease,box-shadow .2s ease;}
.about24-menu-card:hover{background:color-mix(in srgb,var(--accent) 4%,var(--panel));transform:translateY(-1px);}
.about24-menu-card.is-active{border-color:color-mix(in srgb,var(--accent) 44%,var(--line));background:color-mix(in srgb,var(--accent) 9%,var(--panel));box-shadow:0 10px 26px rgba(15,23,42,.08);}
.about24-menu-card__eyebrow{font-size:11px;line-height:1.2;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;}
.about24-menu-card__title{font-size:18px;line-height:1.16;font-weight:700;}
.about24-menu-card__text{font-size:13px;line-height:1.35;color:var(--muted);}
.about24-showcase__viewer{min-width:0;display:flex;}
.about24-showcase__stage{width:100%;display:grid;gap:10px;align-content:start;}

.slideshow-container{position:relative;width:100%;min-height:100%;overflow:hidden;border-radius:20px;background:color-mix(in srgb,var(--panel) 70%,#000 30%);border:1px solid var(--line);}
.slideshow-container::before{content:"";display:block;padding-top:64%;}
.mySlides{position:absolute;inset:0;display:none;}
.mySlides picture,.mySlides img{display:block;width:100%;height:100%;}
.mySlides img{vertical-align:middle;object-fit:cover;object-position:center;}
.caption{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(12,16,24,.72);backdrop-filter:blur(4px);color:#fff;padding:16px 18px;border-radius:16px;}
.caption h2,.caption p{color:inherit;margin:0;}
.caption h2{font-size:clamp(22px,2.4vw,34px);line-height:1.08;font-weight:700;}
.caption p{margin-top:10px;line-height:1.45;font-size:clamp(14px,1.2vw,18px);max-width:72ch;}
.prev,.next{cursor:pointer;position:absolute;top:50%;transform:translateY(-50%);background:rgba(12,16,24,.48);color:#fff;width:44px;height:44px;font-size:22px;transition:background .2s ease,border-color .2s ease;z-index:10;border:1px solid rgba(255,255,255,.16);border-radius:14px;display:inline-flex;align-items:center;justify-content:center;}
.prev{left:16px;}
.next{right:16px;}
.prev:hover,.next:hover{background:rgba(12,16,24,.78);}
.dot-container{text-align:center;display:flex;flex-wrap:wrap;justify-content:center;gap:8px;min-height:22px;}
.dot{cursor:pointer;width:11px;height:11px;background:#8d98a7;display:inline-block;border-radius:50%;transition:transform .2s ease,background .2s ease;}
.dot.active,.dot:hover{background:var(--accent);transform:scale(1.06);}

@media (max-width:1200px){
  .about24-showcase__stage-grid{grid-template-columns:minmax(220px,.38fr) minmax(0,.62fr);}
  .about24-menu-card__title{font-size:16px;}
}

@media (max-width:960px){
  .about24-hero,.about24-grid--three,.about24-grid--two{grid-template-columns:1fr;}
  .about24-showcase{width:100%;max-width:1160px;}
  .about24-showcase__stage-grid{grid-template-columns:1fr;}
  .about24-showcase__menu-shell{min-height:auto;}
  .about24-showcase__menu-scroll{position:static;overflow:visible;direction:ltr;padding-left:0;}
  .about24-showcase__menu{grid-template-columns:repeat(2,minmax(0,1fr));padding-left:0;}
  .slideshow-container::before{padding-top:70%;}
}

@media (max-width:640px){
  .about24-shell{padding:14px 10px 28px;}
  .about24-hero,.about24-point,.about24-brief{padding:16px;}
  .about24-showcase{padding:4px 10px 10px;}
  .about24-showcase__frame{padding:12px;gap:12px;}
  .about24-showcase__stage-grid{gap:12px;}
  .about24-showcase__menu{grid-template-columns:1fr;}
  .about24-menu-card{padding:13px 14px;}
  .about24-menu-card__title{font-size:15px;}
  .about24-menu-card__text{font-size:12px;}
  .slideshow-container::before{padding-top:82%;}
  .caption{left:12px;right:12px;bottom:12px;padding:14px;}
  .caption h2{font-size:20px;}
  .caption p{font-size:14px;line-height:1.35;}
  .prev,.next{width:40px;height:40px;}
}


.about24-screen-note{
  padding:18px;
  display:grid;
  gap:14px;
}
.about24-screen-note__top{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:flex-start;
}
.about24-screen-note__eyebrow,
.about24-screen-note__label{
  color:var(--muted);
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.about24-screen-note__top h3{
  margin-top:8px;
  font-size:24px;
}
.about24-screen-note__chips{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.about24-chip{
  display:inline-flex;
  align-items:center;
  min-height:28px;
  padding:0 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--tile);
  font-size:12px;
  color:var(--ink);
}
.about24-chip.is-ok{
  border-color:color-mix(in srgb,var(--ok) 40%,var(--line));
}
.about24-chip.is-warn{
  border-color:color-mix(in srgb,var(--warn) 40%,var(--line));
}
.about24-chip.is-neutral{
  border-color:var(--line);
}
.about24-screen-note__lead{
  margin:0;
  color:var(--muted);
}
.about24-screen-note__grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
}
.about24-screen-note__grid ul{
  margin:10px 0 0;
  padding-left:18px;
  display:grid;
  gap:8px;
  color:var(--muted);
}
.about24-screen-note__footer{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding-top:4px;
  border-top:1px solid var(--line);
}
@media (max-width:960px){
  .about24-screen-note__grid{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .about24-screen-note{padding:16px;}
  .about24-screen-note__top{flex-direction:column;}
  .about24-screen-note__chips{justify-content:flex-start;}
  .about24-screen-note__top h3{font-size:20px;}
}