/* ============================================================
   RCY Network — "Editorial Aurora" 디자인 시스템
   design/메인 랜딩 페이지.html · 모바일 관리자 대시보드.html ·
   모바일 회원 대시보드.html · 학교 RCY 홈페이지 메인.html 기반.

   모든 스타일은 .rcy-aurora 스코프 안에서만 동작한다.
   (au-* 클래스 — 기존 rcy-* 시스템과 충돌하지 않음)
   ============================================================ */

.rcy-aurora {
  /* ---- tokens ---- */
  --au-red-300: #ff8a96;
  --au-red-400: #ff5a6e;
  --au-red-500: #e3202e;
  --au-red-600: #c81b28;
  --au-red-700: #a8161f;
  --au-ink-950: #06070f;
  --au-ink-900: #0a0c17;
  --au-ink-800: #101428;
  --au-ink-700: #161b31;
  --au-ink-650: #1b2140;
  --au-ink-500: #565f85;
  --au-ink-400: #7d86ad;
  --au-ink-300: #9aa3c7;
  --au-ink-200: #c2c8e0;
  --au-ink-100: #eef0f8;
  --au-cyan: #38bdf8;
  --au-violet: #7c6bff;
  --au-green: #34d399;
  --au-amber: #ffb454;
  --au-hairline: rgba(255, 255, 255, 0.08);
  --au-hairline-strong: rgba(255, 255, 255, 0.14);
  --au-hairline-red: rgba(227, 32, 46, 0.45);
  --au-r-xs: 6px;
  --au-r-sm: 10px;
  --au-r-md: 14px;
  --au-r-lg: 20px;
  --au-r-xl: 28px;
  --au-e1: 0 1px 0 rgba(255,255,255,.04) inset, 0 10px 30px rgba(0,0,0,.35);
  --au-e2: 0 1px 0 rgba(255,255,255,.05) inset, 0 18px 50px rgba(0,0,0,.5);
  --au-e-cta: 0 1px 0 rgba(255,255,255,.22) inset, 0 8px 24px rgba(227,32,46,.38);
  --au-e-glow: 0 0 0 1px var(--au-hairline-red), 0 10px 36px rgba(227,32,46,.22);
  --au-font: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, 'Segoe UI', sans-serif;
  --au-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --au-dur: 280ms;
  --au-ease: cubic-bezier(.22,.61,.36,1);

  /* ---- 내부에 들어오는 기존 rcy-* 위젯들을 다크로 강제 (변수 스코프 오버라이드) ---- */
  --rcy-bg: var(--au-ink-900);
  --rcy-surface: var(--au-ink-800);
  --rcy-surface-2: var(--au-ink-700);
  --rcy-surface-3: var(--au-ink-650);
  --rcy-border: rgba(255,255,255,0.08);
  --rcy-border-2: rgba(255,255,255,0.14);
  --rcy-text: var(--au-ink-100);
  --rcy-text-1: var(--au-ink-100);
  --rcy-text-2: var(--au-ink-200);
  --rcy-text-muted: var(--au-ink-300);
  --rcy-text-faint: var(--au-ink-400);
  --rcy-glass: rgba(16,20,40,0.72);
  --rcy-grid-line: rgba(255,255,255,0.05);
  --rcy-grid-line-strong: rgba(255,255,255,0.1);

  position: relative;
  font-family: var(--au-font);
  background: var(--au-ink-950);
  color: var(--au-ink-200);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  overflow-x: clip;
}

/* 풀페이지(랜딩·학교홈) — 오로라 메쉬 배경 */
.rcy-aurora.au-page {
  min-height: 100vh;
  background:
    radial-gradient(52% 38% at 18% -5%, rgba(227,32,46,.16), transparent 62%),
    radial-gradient(40% 30% at 92% 8%, rgba(124,107,255,.13), transparent 60%),
    radial-gradient(60% 44% at 50% 118%, rgba(227,32,46,.1), transparent 62%),
    var(--au-ink-950);
}

.rcy-aurora *, .rcy-aurora *::before, .rcy-aurora *::after { box-sizing: border-box; }
.rcy-aurora img { max-width: 100%; display: block; }
.rcy-aurora a { color: inherit; text-decoration: none; }
.rcy-aurora h1, .rcy-aurora h2, .rcy-aurora h3, .rcy-aurora h4, .rcy-aurora p { margin: 0; }
.rcy-aurora ul { margin: 0; padding: 0; list-style: none; }
.rcy-aurora button { font-family: inherit; background: none; border: 0; color: inherit; cursor: pointer; padding: 0; }
.rcy-aurora svg { display: inline-block; vertical-align: middle; }

/* ---- text helpers ---- */
.au-t100 { color: var(--au-ink-100); }
.au-t200 { color: var(--au-ink-200); }
.au-t300 { color: var(--au-ink-300); }
.au-t400 { color: var(--au-ink-400); }
.au-t500 { color: var(--au-ink-500); }
.au-red  { color: var(--au-red-300); }

/* ---- typography ---- */
.au-display-xl {
  font-size: clamp(2.35rem, 6vw, 4.25rem);
  font-weight: 800; letter-spacing: -.045em; line-height: 1.06;
  color: var(--au-ink-100);
}
.au-display-lg {
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  font-weight: 800; letter-spacing: -.035em; line-height: 1.12;
  color: var(--au-ink-100);
}
.au-heading { font-size: 1.1875rem; font-weight: 700; letter-spacing: -.02em; color: var(--au-ink-100); }
.au-lead { font-size: 1.0625rem; line-height: 1.7; color: var(--au-ink-300); }
.au-body-sm { font-size: .875rem; line-height: 1.65; color: var(--au-ink-300); }
.au-mono { font-family: var(--au-mono); font-size: .75rem; font-weight: 500; letter-spacing: -.02em; }
.au-num { font-family: var(--au-mono); font-variant-numeric: tabular-nums; }
.au-kicker {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--au-mono); font-size: .6875rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--au-ink-300);
}
.au-kicker::before { content: ''; width: 22px; height: 2px; background: var(--au-red-500); }
.au-stat-xl {
  font-size: clamp(1.7rem, 5vw, 3rem); font-weight: 800; letter-spacing: -.03em;
  font-family: var(--au-mono); font-variant-numeric: tabular-nums slashed-zero;
  color: var(--au-ink-100); line-height: 1.05;
}
.au-unit { font-size: .55em; font-weight: 600; color: var(--au-ink-400); margin-left: .1em; }
.au-text-aurora {
  background: linear-gradient(92deg, var(--au-red-300), var(--au-red-500) 55%, var(--au-violet));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.au-field-label {
  font-family: var(--au-mono); font-size: .625rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--au-ink-400);
}

/* ---- surfaces ---- */
.au-surface {
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,0) 38%), var(--au-ink-800);
  border: 1px solid var(--au-hairline);
  border-radius: var(--au-r-lg);
  box-shadow: var(--au-e1);
}
.au-surface-flat {
  background: var(--au-ink-800);
  border: 1px solid var(--au-hairline);
  border-radius: var(--au-r-md);
}
.au-well {
  background: var(--au-ink-900);
  border: 1px solid var(--au-hairline);
  border-radius: var(--au-r-sm);
  box-shadow: inset 0 2px 8px rgba(0,0,0,.4);
}
.au-accent-card {
  position: relative;
  background: linear-gradient(180deg, rgba(227,32,46,.08), rgba(227,32,46,.02) 55%), var(--au-ink-800);
  border: 1px solid rgba(227,32,46,.22);
  border-radius: var(--au-r-md);
  overflow: hidden;
}
.au-accent-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--au-red-400), var(--au-red-600));
}
.au-grid-hairline { gap: 1px; background: var(--au-hairline); }
.au-grid-hairline > * { background: var(--au-ink-800); }

/* ---- buttons ---- */
.au-btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-size: .875rem; font-weight: 700; letter-spacing: -.01em; color: #fff;
  background: linear-gradient(180deg, var(--au-red-500), var(--au-red-600));
  border: 1px solid var(--au-red-700);
  border-radius: var(--au-r-sm);
  padding: .8rem 1.4rem;
  box-shadow: var(--au-e-cta);
  transition: transform var(--au-dur) var(--au-ease), filter var(--au-dur) var(--au-ease);
  cursor: pointer;
}
.au-btn-primary:hover { transform: translateY(-2px); filter: saturate(1.08) brightness(1.04); color: #fff; }
.au-btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-size: .875rem; font-weight: 600; color: var(--au-ink-200);
  background: var(--au-ink-800);
  border: 1px solid var(--au-hairline-strong);
  border-radius: var(--au-r-sm);
  padding: .8rem 1.4rem;
  transition: border-color var(--au-dur) var(--au-ease), background var(--au-dur) var(--au-ease), transform var(--au-dur) var(--au-ease);
  cursor: pointer;
}
.au-btn-ghost:hover { border-color: rgba(255,255,255,.26); background: var(--au-ink-700); color: var(--au-ink-100); }
.au-btn-sm { padding: .5rem .9rem; font-size: .8125rem; border-radius: var(--au-r-xs); }
.au-btn-block { width: 100%; }
.au-press { transition: transform 140ms var(--au-ease); }
.au-press:active { transform: scale(.965); }
.au-icon-btn {
  display: inline-grid; place-items: center; position: relative;
  width: 40px; height: 40px; border-radius: var(--au-r-sm);
  background: var(--au-ink-800); border: 1px solid var(--au-hairline);
  color: var(--au-ink-300); cursor: pointer;
  transition: border-color 160ms, color 160ms;
}
.au-icon-btn:hover { border-color: var(--au-hairline-strong); color: var(--au-ink-100); }
.au-icon-btn .au-badge {
  position: absolute; top: -5px; right: -5px; min-width: 17px; height: 17px;
  border-radius: 99px; background: var(--au-red-500); color: #fff;
  font-family: var(--au-mono); font-size: .625rem; font-weight: 700;
  display: grid; place-items: center; padding: 0 4px;
  border: 2px solid var(--au-ink-950);
}

/* ---- chips · tags ---- */
.au-chip-status {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: var(--au-mono); font-size: .6875rem; font-weight: 600; color: var(--au-red-300);
  border: 1px solid rgba(227,32,46,.35);
  background: rgba(227,32,46,.1);
  border-radius: 99px; padding: .3rem .75rem;
}
.au-live-dot { position: relative; width: 7px; height: 7px; border-radius: 50%; background: var(--au-red-400); flex: none; }
.au-live-dot::after {
  content: ''; position: absolute; inset: -4px; border-radius: 50%;
  border: 1px solid var(--au-red-400); opacity: .6;
  animation: auPulse 2s var(--au-ease) infinite;
}
@keyframes auPulse { 0% { transform: scale(.6); opacity: .8; } 80%, 100% { transform: scale(1.4); opacity: 0; } }
.au-tag {
  display: inline-flex; align-items: center; gap: .3rem;
  font-family: var(--au-mono); font-size: .625rem; font-weight: 600;
  color: var(--au-red-200, #ffd2d7); border: 1px solid rgba(227,32,46,.3);
  background: rgba(227,32,46,.12); border-radius: var(--au-r-xs); padding: .18rem .5rem;
}
.au-tag.is-green { color: var(--au-green); border-color: rgba(52,211,153,.3); background: rgba(52,211,153,.1); }
.au-tag.is-amber { color: var(--au-amber); border-color: rgba(255,180,84,.3); background: rgba(255,180,84,.1); }
.au-tag.is-mute { color: var(--au-ink-300); border-color: var(--au-hairline-strong); background: var(--au-ink-700); }
.au-pill {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--au-mono); font-size: .625rem; padding: 3px 9px;
  border-radius: 99px; background: var(--au-ink-700);
  border: 1px solid var(--au-hairline); color: var(--au-ink-300);
}

/* ---- icon tiles ---- */
.au-icon-frame {
  display: inline-grid; place-items: center; flex: none;
  width: 38px; height: 38px; border-radius: var(--au-r-sm);
  background: linear-gradient(180deg, var(--au-red-500), var(--au-red-600));
  border: 1px solid var(--au-red-700); color: #fff;
  box-shadow: var(--au-e-cta);
}
.au-icon-frame svg { width: 19px; height: 19px; }
.au-icon-tile {
  display: inline-grid; place-items: center; flex: none;
  width: 46px; height: 46px; border-radius: var(--au-r-sm);
  background: var(--au-ink-700); border: 1px solid var(--au-hairline-strong);
  color: var(--au-ink-200);
}
.au-icon-tile svg { width: 21px; height: 21px; }
.au-icon-tile.is-red {
  background: linear-gradient(180deg, rgba(227,32,46,.22), rgba(227,32,46,.08));
  border-color: rgba(227,32,46,.35); color: var(--au-red-300);
}
.au-icon-tile.is-green { background: rgba(52,211,153,.1); border-color: rgba(52,211,153,.3); color: var(--au-green); }
.au-icon-tile.is-violet { background: rgba(124,107,255,.12); border-color: rgba(124,107,255,.32); color: #a99bff; }
.au-icon-tile.is-amber { background: rgba(255,180,84,.1); border-color: rgba(255,180,84,.3); color: var(--au-amber); }

/* ---- 고정 상단 네비 (랜딩·학교홈) ---- */
.au-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: rgba(10,12,23,.82);
  -webkit-backdrop-filter: blur(14px) saturate(130%); backdrop-filter: blur(14px) saturate(130%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--au-dur), box-shadow var(--au-dur);
}
.au-nav.is-scrolled { border-bottom-color: var(--au-hairline); box-shadow: var(--au-e1); }
.au-nav__inner {
  max-width: 1152px; margin: 0 auto; padding: 0 1.5rem;
  height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.au-nav__brand { display: flex; align-items: center; gap: .65rem; min-width: 0; }
.au-nav__brand-name { font-size: 16px; font-weight: 800; letter-spacing: -.02em; color: var(--au-ink-100); line-height: 1.1; white-space: nowrap; }
.au-nav__brand-sub { display: block; font-family: var(--au-mono); font-size: 10px; color: var(--au-ink-400); margin-top: 2px; }
.au-nav__links { display: none; align-items: center; gap: 2rem; }
@media (min-width: 1024px) { .au-nav__links { display: flex; } }
.au-nav__link {
  position: relative; font-size: .875rem; font-weight: 600; color: var(--au-ink-300);
  padding: .4rem 0; transition: color 160ms;
}
.au-nav__link::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: var(--au-red-500); transform: scaleX(0); transform-origin: left;
  transition: transform 160ms var(--au-ease);
}
.au-nav__link:hover, .au-nav__link.is-active { color: var(--au-ink-100); }
.au-nav__link:hover::after, .au-nav__link.is-active::after { transform: scaleX(1); }
.au-nav__cta { display: flex; align-items: center; gap: .6rem; }
.au-nav__burger { display: inline-grid; }
@media (min-width: 1024px) { .au-nav__burger { display: none; } }
.au-mobile-menu {
  display: none; border-top: 1px solid var(--au-hairline);
  background: var(--au-ink-900); padding: .5rem 1.5rem 1rem;
}
.au-mobile-menu.is-open { display: block; }
.au-mobile-menu a {
  display: block; padding: .8rem 0; font-size: .9375rem; font-weight: 600;
  color: var(--au-ink-200); border-bottom: 1px solid rgba(255,255,255,.05);
}
.au-mobile-menu a:last-child { border-bottom: 0; }

/* ---- 레이아웃 ---- */
.au-wrap { max-width: 1152px; margin: 0 auto; padding: 0 1.5rem; }
.au-section { position: relative; padding: 4.5rem 0; }
@media (min-width: 768px) { .au-section { padding: 6rem 0; } }
.au-sec-head { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: .9rem; }
.au-sec-title { display: flex; align-items: center; gap: .45rem; font-size: .9375rem; font-weight: 700; letter-spacing: -.01em; color: var(--au-ink-100); }
.au-sec-more {
  display: inline-flex; align-items: center; gap: .25rem;
  font-family: var(--au-mono); font-size: .75rem; color: var(--au-ink-400);
  transition: color 160ms;
}
.au-sec-more:hover { color: var(--au-ink-100); }
.au-mesh-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 30%, #000 0%, transparent 100%);
  mask-image: radial-gradient(70% 60% at 50% 30%, #000 0%, transparent 100%);
}

/* ---- 히어로 ---- */
.au-hero { position: relative; padding: 8.5rem 0 4rem; overflow: hidden; }
@media (min-width: 768px) { .au-hero { padding: 10rem 0 6rem; } }
.au-hero__grid { position: relative; display: grid; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .au-hero__grid { grid-template-columns: 1.05fr .95fr; gap: 2.5rem; } }
.au-hero__cta { display: flex; flex-direction: column; gap: .75rem; margin: 2.2rem 0 2.4rem; }
@media (min-width: 640px) { .au-hero__cta { flex-direction: row; } }
.au-trust { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; font-family: var(--au-mono); font-size: .75rem; color: var(--au-ink-400); }
.au-trust span { display: inline-flex; align-items: center; gap: .4rem; }
.au-trust svg { width: 14px; height: 14px; color: var(--au-red-300); }

/* 스탯 스트립 */
.au-stats-strip { display: grid; grid-template-columns: repeat(3, 1fr); overflow: hidden; border-radius: var(--au-r-md); border: 1px solid var(--au-hairline); }
.au-stat-cell { padding: 1rem; position: relative; }
.au-stat-cell .au-stat-xl { font-size: clamp(1.4rem, 3vw, 1.8rem); }

/* ---- 포토 콜라주 ---- */
.au-collage { display: grid; grid-template-columns: repeat(5, 1fr); grid-template-rows: repeat(5, 1fr); gap: .75rem; height: 420px; }
@media (min-width: 768px) { .au-collage { height: 460px; } }
.au-photo {
  position: relative; overflow: hidden; border-radius: var(--au-r-lg);
  background: linear-gradient(160deg, var(--au-ink-650), var(--au-ink-900));
  border: 1px solid var(--au-hairline);
  min-height: 0;
}
.au-photo::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(80% 80% at 30% 20%, rgba(227,32,46,.18), transparent 60%),
              radial-gradient(70% 70% at 85% 90%, rgba(124,107,255,.12), transparent 60%);
}
.au-photo__img { position: absolute; inset: 0; }
.au-photo__img img { width: 100%; height: 100%; object-fit: cover; }
.au-photo__ico { position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; color: rgba(255,255,255,.16); }
.au-photo__scrim { position: absolute; inset: 0; z-index: 2; background: linear-gradient(180deg, transparent 40%, rgba(6,7,15,.85)); }
.au-photo__cap { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; padding: 1rem; }
.au-chip-cat {
  position: absolute; z-index: 3; top: .85rem; left: .85rem;
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: var(--au-mono); font-size: .6875rem; font-weight: 600; color: var(--au-ink-100);
  padding: .3rem .65rem; border-radius: 99px;
  background: rgba(10,12,23,.65); border: 1px solid var(--au-hairline-strong);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.au-chip-cat svg { width: 12px; height: 12px; color: var(--au-red-300); }
.au-float-badge {
  position: absolute; bottom: -12px; left: -12px; z-index: 4;
  display: flex; align-items: center; gap: .65rem;
  padding: .65rem .9rem;
}

/* ---- 카드 리프트 ---- */
.au-card-lift { transition: transform var(--au-dur) var(--au-ease), box-shadow var(--au-dur) var(--au-ease), border-color var(--au-dur) var(--au-ease); }
.au-card-lift:hover { transform: translateY(-4px); box-shadow: var(--au-e2); }
.au-card-lift.is-red:hover { border-color: var(--au-hairline-red); box-shadow: var(--au-e-glow); }

/* ---- 피처 그리드 ---- */
.au-feature-grid { display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .au-feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .au-feature-grid { grid-template-columns: repeat(4, 1fr); } }
.au-feature { padding: 1.6rem; }
.au-feature h3 { margin: 1rem 0 .5rem; }

/* ---- KPI ---- */
.au-kpi-grid { display: grid; grid-template-columns: repeat(2, 1fr); overflow: hidden; border-radius: var(--au-r-md); border: 1px solid var(--au-hairline); }
@media (min-width: 900px) { .au-kpi-grid.au-kpi-grid--4 { grid-template-columns: repeat(4, 1fr); } }
.au-kpi { padding: 1rem; position: relative; }
.au-kpi__head { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.au-kpi__head svg { width: 14px; height: 14px; color: var(--au-ink-500); }
.au-kpi.is-red::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--au-red-400), var(--au-red-600)); }
.au-delta {
  display: inline-flex; align-items: center; gap: .25rem;
  font-family: var(--au-mono); font-size: .6875rem; font-weight: 600; color: var(--au-ink-400);
}
.au-delta.is-up { color: var(--au-green); }
.au-delta svg { width: 12px; height: 12px; }

/* ---- progress track ---- */
.au-track {
  height: 5px; border-radius: 99px; overflow: hidden;
  background: var(--au-ink-900); box-shadow: inset 0 1px 3px rgba(0,0,0,.5);
  border: 1px solid rgba(255,255,255,.05);
}
.au-track i {
  display: block; height: 100%; border-radius: 99px;
  background: linear-gradient(90deg, var(--au-red-400), var(--au-red-600));
  transition: width .8s var(--au-ease);
}
.au-track i.is-green { background: linear-gradient(90deg, #4ade80, #16a34a); }
.au-track i.is-amber { background: linear-gradient(90deg, #fbbf24, #d97706); }

/* ---- 아바타 ---- */
.au-avatar {
  display: inline-grid; place-items: center; flex: none;
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(160deg, var(--au-ink-650), var(--au-ink-800));
  border: 1px solid var(--au-hairline-strong);
  color: var(--au-ink-200); font-size: 12px; font-weight: 700; letter-spacing: -.02em;
  overflow: hidden;
}
.au-avatar img { width: 100%; height: 100%; object-fit: cover; }
.au-avatar-ring { position: relative; display: inline-grid; place-items: center; padding: 4px; flex: none; }
.au-avatar-ring::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(var(--au-red-400) calc(var(--p, 0%)), rgba(255,255,255,.1) 0);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2.5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2.5px));
}
.au-lvl-chip {
  display: inline-flex; align-items: center; gap: .3rem;
  font-family: var(--au-mono); font-size: .625rem; font-weight: 700;
  color: #ffd2d7; border: 1px solid rgba(227,32,46,.4);
  background: linear-gradient(180deg, rgba(227,32,46,.25), rgba(227,32,46,.1));
  border-radius: 99px; padding: .2rem .55rem;
}
.au-lvl-chip svg { width: 11px; height: 11px; }

/* ---- 뱃지 스트립 ---- */
.au-badge-row { display: flex; gap: .4rem; overflow-x: auto; padding-bottom: .25rem; scrollbar-width: none; }
.au-badge-row::-webkit-scrollbar { display: none; }
.au-badge-card { display: flex; flex-direction: column; align-items: center; gap: .5rem; width: 76px; flex: none; }
.au-badge-medal {
  display: grid; place-items: center; width: 58px; height: 58px; border-radius: var(--au-r-md);
  background: linear-gradient(180deg, rgba(227,32,46,.25), rgba(227,32,46,.06));
  border: 1px solid rgba(227,32,46,.35); color: var(--au-red-300);
}
.au-badge-medal svg { width: 24px; height: 24px; }
.au-badge-medal.is-locked {
  background: linear-gradient(180deg, var(--au-ink-700), var(--au-ink-800));
  border-color: var(--au-hairline); color: var(--au-ink-500);
}
.au-badge-name { font-size: .625rem; font-weight: 600; color: var(--au-ink-300); text-align: center; line-height: 1.3; }
.au-badge-card.is-locked .au-badge-name { color: var(--au-ink-500); }

/* ---- 빠른 작업 ---- */
.au-quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; }
@media (min-width: 900px) { .au-quick-grid { grid-template-columns: repeat(4, minmax(0, 160px)); } }
.au-quick {
  display: flex; flex-direction: column; align-items: center; gap: .6rem;
  padding: .95rem .4rem;
  background: var(--au-ink-800); border: 1px solid var(--au-hairline);
  border-radius: var(--au-r-md); color: var(--au-ink-200);
  transition: border-color 160ms, transform 140ms var(--au-ease);
  cursor: pointer; text-align: center;
}
.au-quick:hover { border-color: var(--au-hairline-strong); color: var(--au-ink-100); }
.au-quick span:last-child { font-size: .72rem; font-weight: 600; letter-spacing: -.01em; }

/* ---- 리스트 행 ---- */
.au-row { display: flex; align-items: center; gap: .85rem; padding: .85rem 0; }
.au-row + .au-row { border-top: 1px solid var(--au-hairline); }

/* ---- 피드 ---- */
.au-feed { padding: 1rem; }
.au-feed-line { position: relative; padding: 0 0 1.05rem 1.45rem; }
.au-feed-line:last-child { padding-bottom: 0; }
.au-feed-line::before {
  content: ''; position: absolute; left: 3px; top: 5px; width: 8px; height: 8px;
  border-radius: 50%; background: var(--au-ink-500); border: 2px solid var(--au-ink-900);
}
.au-feed-line.is-red::before { background: var(--au-red-400); }
.au-feed-line.is-green::before { background: var(--au-green); }
.au-feed-line.is-amber::before { background: var(--au-amber); }
.au-feed-line::after {
  content: ''; position: absolute; left: 6.5px; top: 14px; bottom: -2px; width: 1px;
  background: var(--au-hairline);
}
.au-feed-line:last-child::after { display: none; }

/* ---- 승인 리스트 ---- */
.au-approve-item { overflow: hidden; transition: opacity .3s, max-height .44s var(--au-ease); max-height: 90px; }
.au-approve-item.is-removing { opacity: 0; max-height: 0; }

/* ---- 갤러리 ---- */
.au-gal-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
@media (min-width: 768px) { .au-gal-grid { grid-template-columns: repeat(4, 1fr); } }
.au-gal {
  position: relative; overflow: hidden; border-radius: var(--au-r-md);
  background: linear-gradient(160deg, var(--au-ink-650), var(--au-ink-900));
  border: 1px solid var(--au-hairline); aspect-ratio: 4/3;
}
.au-gal--tall { aspect-ratio: 4/5; }
@media (min-width: 768px) { .au-gal--tall { grid-row: span 2; aspect-ratio: auto; } }
.au-gal__img { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.14); transition: transform .5s var(--au-ease); }
.au-gal__img img { width: 100%; height: 100%; object-fit: cover; }
.au-gal:hover .au-gal__img { transform: scale(1.045); }
.au-gal__cap {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: 1.4rem .8rem .7rem;
  background: linear-gradient(180deg, transparent, rgba(6,7,15,.85));
  font-family: var(--au-mono); font-size: .625rem; color: var(--au-ink-200);
}

/* ---- 공지 리스트 ---- */
.au-notice-list { overflow: hidden; }
.au-notice-list li + li a { border-top: 1px solid var(--au-hairline); }
.au-notice-list a {
  display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem;
  transition: background 160ms;
}
.au-notice-list a:hover { background: rgba(255,255,255,.025); }

/* ---- 푸터 ---- */
.au-footer { border-top: 1px solid var(--au-hairline); background: var(--au-ink-950); padding: 4rem 0 2.5rem; }
.au-footer__cols { display: grid; gap: 2.5rem; margin-bottom: 3rem; }
@media (min-width: 768px) { .au-footer__cols { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.au-footer h4 { font-size: .875rem; font-weight: 700; color: var(--au-ink-100); margin-bottom: 1rem; }
.au-footer__links { display: flex; flex-direction: column; gap: .65rem; }
.au-footer__links a { font-size: .875rem; color: var(--au-ink-400); transition: color 160ms; }
.au-footer__links a:hover { color: var(--au-ink-100); }
.au-footer__bot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem;
  padding-top: 2rem; border-top: 1px solid var(--au-hairline);
  font-family: var(--au-mono); font-size: .6875rem; color: var(--au-ink-500);
}

/* ---- 모바일 셸 (회원·관리자 대시보드) ---- */
.au-shell { max-width: 480px; margin: 0 auto; padding: 0 1rem 7rem; }
@media (min-width: 900px) {
  .au-shell { max-width: 1024px; padding: 0 1.5rem 4rem; }
  .au-shell__cols { display: grid; grid-template-columns: 1.15fr .85fr; gap: 1.5rem; align-items: start; }
}

/* ---- CTA 밴드 ---- */
.au-cta-band { position: relative; overflow: hidden; padding: 3rem 1.5rem; text-align: center; }
@media (min-width: 768px) { .au-cta-band { padding: 4.5rem 3rem; } }

/* ---- 스텝 ---- */
.au-steps { display: grid; gap: 1.25rem; }
@media (min-width: 768px) { .au-steps { grid-template-columns: repeat(3, 1fr); } }
.au-step { padding: 1.75rem 1.6rem; position: relative; }
.au-step__num {
  display: inline-grid; place-items: center; width: 34px; height: 34px;
  border-radius: var(--au-r-sm); margin-bottom: 1rem;
  background: linear-gradient(180deg, rgba(227,32,46,.25), rgba(227,32,46,.08));
  border: 1px solid rgba(227,32,46,.4); color: var(--au-red-300);
  font-family: var(--au-mono); font-weight: 700; font-size: .875rem;
}
.au-step h3 { font-size: 1.05rem; font-weight: 700; color: var(--au-ink-100); margin-bottom: .5rem; }

/* ---- 모바일 하단 내비 + FAB (관리자 콘솔) ---- */
.au-bottomnav {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 0; z-index: 60;
  width: 100%; max-width: 480px;
  display: grid; grid-template-columns: repeat(5, 1fr); align-items: end;
  background: rgba(6,7,15,.94);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-top: 1px solid var(--au-hairline);
  box-shadow: 0 -8px 24px rgba(0,0,0,.45);
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.au-navitem {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 3px;
  min-height: 52px; padding: 8px 0 7px; color: var(--au-ink-500); cursor: pointer;
}
.au-navitem svg { width: 21px; height: 21px; }
.au-navitem span { font-size: .625rem; font-weight: 600; letter-spacing: -.01em; }
.au-navitem.is-on { color: var(--au-red-300); }
.au-navitem.is-on::before {
  content: ''; position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  width: 22px; height: 2px; background: var(--au-red-500);
}
.au-fab-slot { position: relative; }
.au-fab {
  position: absolute; left: 50%; top: -22px; transform: translateX(-50%);
  display: grid; place-items: center; width: 50px; height: 50px;
  border-radius: var(--au-r-md); color: #fff;
  background: linear-gradient(180deg, var(--au-red-500), var(--au-red-600));
  border: 1px solid var(--au-red-700); box-shadow: var(--au-e-cta);
  cursor: pointer; transition: transform 140ms var(--au-ease), filter 160ms;
}
.au-fab:hover { filter: saturate(1.1) brightness(1.05); }
.au-fab:active { transform: translateX(-50%) scale(.94); }
.au-fab svg { width: 24px; height: 24px; }

/* 관리자 콘솔 — 모바일에서 기존 사이드바 대신 아우라 하단 내비 사용 */
.rcy-admin-console .au-bottomnav { display: none; }
@media (max-width: 860px) {
  .rcy-admin-console .au-bottomnav { display: grid; }
  body.rcy-admin-app .rcy-admin-console__main { padding-bottom: 90px; }
}

/* ---- 토스트 ---- */
.au-toast {
  position: fixed; left: 50%; bottom: 96px; z-index: 70;
  transform: translate(-50%, 12px);
  display: flex; align-items: center; gap: .65rem;
  max-width: calc(100vw - 32px);
  padding: .55rem .65rem .55rem 1rem;
  background: var(--au-ink-700); border: 1px solid var(--au-hairline-strong);
  border-radius: var(--au-r-sm); box-shadow: var(--au-e2);
  opacity: 0; pointer-events: none;
  transition: opacity .3s var(--au-ease), transform .3s var(--au-ease);
}
.au-toast.is-show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.au-toast svg { width: 16px; height: 16px; color: var(--au-green); }
.au-toast span { font-size: .78rem; font-weight: 500; color: var(--au-ink-100); }

/* ---- 모션: reveal + stagger (rcy.js initMotion 의 .rcy-reveal/.is-in 재사용) ---- */
.rcy-aurora .rcy-reveal { opacity: 0; transform: translateY(12px); transition: opacity .6s var(--au-ease), transform .6s var(--au-ease); }
.rcy-aurora .rcy-reveal.is-in { opacity: 1; transform: none; }
.rcy-aurora .au-stagger.is-in > * { animation: auRise .55s var(--au-ease) both; }
.rcy-aurora .au-stagger.is-in > *:nth-child(2) { animation-delay: 80ms; }
.rcy-aurora .au-stagger.is-in > *:nth-child(3) { animation-delay: 160ms; }
.rcy-aurora .au-stagger.is-in > *:nth-child(4) { animation-delay: 240ms; }
.rcy-aurora .au-stagger.is-in > *:nth-child(5) { animation-delay: 320ms; }
@keyframes auRise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .rcy-aurora .rcy-reveal { opacity: 1; transform: none; transition: none; }
  .rcy-aurora .au-stagger.is-in > * { animation: none; }
  .au-live-dot::after { animation: none; }
}

/* ---- 아우라 안의 기존 위젯 마감 보정 ---- */
.rcy-aurora .rcy-skeleton { background: var(--au-ink-700); border-radius: var(--au-r-sm); }
.rcy-aurora .rcy-empty { color: var(--au-ink-300); }
.rcy-aurora .rcy-tw-card,
.rcy-aurora .rcy-card {
  background: var(--au-ink-800); border-color: var(--au-hairline);
  color: var(--au-ink-200); box-shadow: var(--au-e1);
}
.rcy-aurora .rcy-clubcard { background: var(--au-ink-800); border-color: var(--au-hairline); }
.rcy-aurora .rcy-clubcard:hover { border-color: var(--au-hairline-red); }
.rcy-aurora .rcy-notice { background: var(--au-ink-800); border-color: var(--au-hairline); color: var(--au-ink-200); }