/* KOIREA R8 release-finish additions. The v00162 TOP remains the visual source of truth. */
body.is-guest:not(.is-admin-area):not(.is-staff-area) .native-topbar.v103-public-header{
  min-height:72px;
  width:100%;
  padding:10px clamp(18px,3.2vw,54px);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  border-bottom:1px solid rgba(91,55,55,.1);
  background:rgba(255,255,255,.96);
  box-shadow:0 8px 28px rgba(84,51,51,.05);
}
body.is-guest:not(.is-admin-area):not(.is-staff-area) .v103-header-brand-area{
  min-width:0;
  display:flex;
  align-items:center;
  gap:14px;
}
body.is-guest:not(.is-admin-area):not(.is-staff-area) .v920v-brand-link{
  display:flex;
  align-items:center;
  min-width:0;
}
body.is-guest:not(.is-admin-area):not(.is-staff-area) .v920v-brand-icon{
  display:block;
  width:176px;
  height:48px;
  overflow:visible;
}
body.is-guest:not(.is-admin-area):not(.is-staff-area) .v920v-brand-icon img{
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:left center;
  display:block;
}
body.is-guest:not(.is-admin-area):not(.is-staff-area) .v972-brand-tagline{
  color:#745f61;
  font-size:12px;
  white-space:nowrap;
}
body.is-guest:not(.is-admin-area):not(.is-staff-area) .v972-guest-nav{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:18px;
  margin-left:auto;
  min-width:0;
}
body.is-guest:not(.is-admin-area):not(.is-staff-area) .v972-guest-nav>a:not([data-button-role]){
  color:#4f4042;
  font-size:14px;
  font-weight:700;
  white-space:nowrap;
  text-decoration:none;
}
body.is-guest:not(.is-admin-area):not(.is-staff-area) .v972-guest-nav .v972-login-link:not([data-button-role]){
  color:#d9465a;
}
body.is-guest:not(.is-admin-area):not(.is-staff-area) .v972-guest-nav .v972-header-cta:not([data-button-role]){
  min-height:44px;
  padding:0 20px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  color:#fff;
  background:#ff5f6d;
  box-shadow:0 8px 18px rgba(255,95,109,.2);
}

.r8-platforms{
  padding:clamp(56px,7vw,96px) 0;
  background:#fff8f6;
  border-block:1px solid rgba(255,95,109,.1);
}
.r8-platforms-grid{
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);
  align-items:center;
  gap:clamp(28px,5vw,72px);
}
.r8-platforms h2{
  margin:8px 0 16px;
  color:#352c2e;
  font-size:clamp(32px,4vw,52px);
  line-height:1.18;
}
.r8-platforms p:not(.k33-section-label){
  margin:0;
  max-width:680px;
  color:#65575a;
  font-size:16px;
  line-height:1.9;
}
.r8-platform-actions{
  display:grid;
  gap:12px;
}
.r8-platform-actions .k33-btn{
  width:100%;
  min-height:52px;
  justify-content:space-between;
}
.r8-platform-actions .k33-btn-outline{
  border:1px solid rgba(255,95,109,.35);
  background:#fff;
  color:#bd3f50;
}

.r8-download-page{
  min-height:calc(100dvh - 180px);
  padding:clamp(40px,8vw,96px) 18px;
  display:grid;
  place-items:center;
  background:#fff9f7;
}
.r8-download-card{
  width:min(620px,100%);
  padding:clamp(28px,6vw,52px);
  border:1px solid rgba(255,95,109,.18);
  border-radius:8px;
  background:#fff;
  box-shadow:0 24px 70px rgba(105,63,63,.1);
  text-align:center;
}
.r8-download-card>img{display:block;margin:0 auto 16px;object-fit:contain}
.r8-download-card h1{margin:8px 0 16px;color:#382f31;font-size:clamp(30px,5vw,44px)}
.r8-download-card p{color:#66585b;line-height:1.8}
.r8-download-card small{display:block;margin-top:20px;color:#817477;line-height:1.7}
.r8-download-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:24px}

@media (max-width:1100px){
  body.is-guest:not(.is-admin-area):not(.is-staff-area) .v972-brand-tagline{display:none}
  body.is-guest:not(.is-admin-area):not(.is-staff-area) .v972-guest-nav{gap:12px}
  body.is-guest:not(.is-admin-area):not(.is-staff-area) .v972-guest-nav>a:not([data-button-role]){font-size:13px}
}
@media (max-width:860px){
  body.is-guest:not(.is-admin-area):not(.is-staff-area) .native-topbar.v103-public-header{
    min-height:62px;
    padding:8px 14px;
    gap:10px;
  }
  body.is-guest:not(.is-admin-area):not(.is-staff-area) .v920v-brand-icon{width:132px;height:39px}
  body.is-guest:not(.is-admin-area):not(.is-staff-area) .v972-guest-nav{display:none}
  body.is-guest:not(.is-admin-area):not(.is-staff-area) .v103-public-menu{display:block;margin-left:auto}
  body.is-guest:not(.is-admin-area):not(.is-staff-area) .guest-mobile-actions{display:flex;align-items:center;gap:8px}
  .r8-platforms-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  body.is-guest:not(.is-admin-area):not(.is-staff-area) .guest-mobile-actions>a:first-child{display:none}
  body.is-guest:not(.is-admin-area):not(.is-staff-area) .guest-mobile-actions .native-cta{min-height:40px;padding:0 12px;}body.is-guest:not(.is-admin-area):not(.is-staff-area) .guest-mobile-actions .native-cta:not([data-button-role]){font-size:12px;}
  .r8-platforms{padding:48px 0}
  .r8-platforms h2{font-size:32px}
  .r8-download-actions{display:grid}
}
@media (prefers-reduced-motion:reduce){
  .r8-platforms *, .r8-download-page *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}