.city-notes { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; max-width: 760px; min-height: 82px; margin: 24px auto 0; }
.city-note { border: 1px solid rgba(255,255,255,.16); border-radius: 999px; padding: 9px 14px; background: rgba(5,8,12,.52); color: rgba(255,255,255,.78); font-size: 13px; cursor: pointer; opacity: 0; transform: translateY(10px); transition: opacity .45s ease, transform .45s ease, border-color .2s ease, color .2s ease; backdrop-filter: blur(10px); }
.city-note.show, .city-note:focus-visible { opacity: 1; transform: translateY(0); }
.city-note:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 3px; }
.city-note:hover { border-color: rgba(163,230,53,.52); color: #fff; }
.manifesto-sparks, .concept-play, .stage-map, .city-fortune { width: min(100%, 980px); margin: 34px auto 0; }
.manifesto-sparks { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.manifesto-chip, .concept-action, .fortune-button { border: 1px solid rgba(163,230,53,.28); border-radius: 999px; padding: 10px 16px; background: rgba(163,230,53,.08); color: rgba(255,255,255,.82); cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.manifesto-chip:hover, .concept-action:hover, .fortune-button:hover { transform: translateY(-2px); border-color: rgba(251,191,36,.48); background: rgba(251,191,36,.12); }
.manifesto-chip:focus-visible, .concept-action:focus-visible, .fortune-button:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 3px; transform: translateY(-2px); }
.stage-map { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(240px, .8fr); gap: 18px; align-items: stretch; }
.stage-map-board, .stage-map-card, .city-fortune { border: 1px solid rgba(255,255,255,.12); border-radius: 8px; background: rgba(255,255,255,.055); box-shadow: 0 18px 56px rgba(0,0,0,.24); backdrop-filter: blur(14px); }
.stage-map-board { position: relative; min-height: 270px; overflow: hidden; background: linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), radial-gradient(circle at 22% 30%, rgba(163,230,53,.16), transparent 30%), radial-gradient(circle at 76% 66%, rgba(251,191,36,.14), transparent 32%); background-size: 42px 42px, 42px 42px, auto, auto; }
.stage-map-board::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 42%; background: linear-gradient(180deg, transparent, rgba(3,6,12,.38)); pointer-events: none; }
.stage-route { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.stage-route path { fill: none; vector-effect: non-scaling-stroke; stroke-linecap: round; stroke-linejoin: round; }
.stage-route-base { stroke: rgba(255,255,255,.12); stroke-width: 1.2; stroke-dasharray: 4 8; }
.stage-route-glow { --route-offset: 240; stroke: rgba(245,200,122,.82); stroke-width: 2.4; stroke-dasharray: 240; stroke-dashoffset: var(--route-offset); filter: drop-shadow(0 0 10px rgba(245,200,122,.55)); transition: stroke-dashoffset .65s ease; }
.stage-route-glow.is-sweeping { animation: route-spark 1.8s ease both; }
@keyframes route-spark {
  0% { stroke-dashoffset: 240; opacity: .25; }
  70% { opacity: 1; }
  100% { stroke-dashoffset: var(--route-offset); opacity: .9; }
}
.stage-point { position: absolute; width: 76px; height: 76px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; background: rgba(5,8,12,.72); color: #fff; cursor: pointer; display: grid; place-items: center; font-size: 13px; z-index: 1; }
.stage-point:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 4px; }
.stage-point::after { content: ""; position: absolute; inset: -8px; border: 1px solid rgba(163,230,53,.16); border-radius: inherit; }
.stage-point.active, .stage-point.is-lit { border-color: rgba(163,230,53,.74); box-shadow: 0 0 36px rgba(163,230,53,.24); }
.stage-point.is-lit::after { animation: map-ping .9s ease both; }
@keyframes map-ping {
  0% { transform: scale(.82); opacity: 0; }
  35% { opacity: 1; }
  100% { transform: scale(1.35); opacity: 0; }
}
.stage-point[data-place="gate"] { left: 12%; top: 18%; }
.stage-point[data-place="field"] { left: 42%; top: 54%; }
.stage-point[data-place="street"] { left: 68%; top: 18%; }
.stage-point[data-place="roof"] { left: 78%; top: 68%; }
.stage-map-card { padding: 24px; }
.stage-map-card h3 { margin: 0 0 14px; font-size: clamp(24px, 4vw, 42px); color: var(--lime); }
.stage-map-card p { margin: 0; color: rgba(255,255,255,.72); line-height: 1.8; }
.concept-play { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.concept-play-card { min-height: 150px; padding: 20px; border: 1px solid rgba(255,255,255,.12); border-radius: 8px; background: rgba(255,255,255,.05); }
.concept-play-card strong { display: block; margin-bottom: 10px; color: var(--glow-warm); }
.concept-play-card p { margin: 12px 0 0; color: rgba(255,255,255,.7); line-height: 1.7; font-size: 14px; }
.city-fortune { padding: clamp(22px, 5vw, 42px); text-align: center; }
.city-fortune h3 { margin: 0 0 10px; font-size: clamp(28px, 5vw, 52px); }
.city-fortune p { margin: 0 auto 18px; max-width: 680px; color: rgba(255,255,255,.72); line-height: 1.8; }
.fortune-result { min-height: 32px; margin-top: 16px; color: var(--lime); font-weight: 700; }
@media (max-width: 820px) {
  .stage-map, .concept-play { grid-template-columns: 1fr; }
  .stage-map-board { min-height: 250px; }
  .stage-point { width: 66px; height: 66px; font-size: 12px; }
}

/* ═══ 1. 页面加载动画 ═══ */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--sky-deep);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transition: opacity 1s ease, visibility 1s ease;
}
.page-loader.fade-out { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-logo { width: 56px; height: 56px; opacity: 0.7; animation: loader-pulse 2s ease-in-out infinite; filter: drop-shadow(0 0 20px var(--glow-warm-40)); }
@keyframes loader-pulse { 0%,100%{ opacity:0.5; transform:scale(1); } 50%{ opacity:1; transform:scale(1.08); } }
.loader-text { font-size: 12px; letter-spacing: 4px; color: var(--text-dim); animation: loader-dots 1.5s ease-in-out infinite; }
@keyframes loader-dots { 0%{opacity:0.3} 50%{opacity:0.8} 100%{opacity:0.3} }
.loader-bar { width: 120px; height: 2px; background: rgba(255,255,255,0.06); border-radius: 1px; overflow: hidden; }
.loader-bar-inner { width: 0%; height: 100%; background: linear-gradient(90deg, transparent, var(--glow-warm), transparent); border-radius: 1px; transition: width 0.8s ease; }

/* ═══ 2. 卡片翻转 ═══ */
.flip-card { perspective: 900px; cursor: pointer; }
.flip-card:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 4px; border-radius: 20px; }
.flip-card-inner {
  position: relative;
  width: 100%; height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0.0, 0.2, 1);
  transform-style: preserve-3d;
}
.flip-card.flipped .flip-card-inner { transform: rotateY(180deg); }
.flip-card-front, .flip-card-back {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.flip-card-back {
  position: absolute;
  inset: 0;
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  background: rgba(245,200,122,0.06);
  border-radius: 20px;
}
.flip-card-back-title { font-size: 14px; color: var(--glow-warm); letter-spacing: 2px; margin-bottom: 12px; font-weight: 600; }
.flip-card-back-text { font-size: 13px; color: var(--text-secondary); line-height: 2; font-weight: 300; }
.flip-card-back-hint { margin-top: 16px; font-size: 11px; color: var(--text-dim); letter-spacing: 1px; }
.flip-card:hover .flip-card-inner { box-shadow: 0 12px 40px rgba(0,0,0,0.25); }

/* ═══ 3. 进场动画增强 ═══ */
.reveal {
  opacity: 0;
  filter: blur(3px);
  transform: translateY(40px) scale(0.96);
  transition: opacity 0.7s ease,
              transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1),
              filter 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0) scale(1);
}

/* ═══ 6. 首屏打字光效 ═══ */
.hero-line-glow {
  position: relative;
  width: 60px;
  height: 2px;
  margin: 0 auto 20px;
  opacity: 0;
  transition: opacity 0.8s ease, width 0.8s ease;
}
.hero-line-glow.active {
  opacity: 1;
  animation: line-glow-sweep calc(var(--total-chars, 9) * 0.8s) linear infinite;
}
@keyframes line-glow-sweep {
  0% { width: 49px; }
  100% { width: 120px; }
}
.hero-line-glow::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(245,200,122,0.15) 30%, rgba(245,200,122,0.15) 70%, transparent 100%);
  border-radius: 1px;
}
.hero-line-glow::after {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  width: 20px;
  height: 6px;
  background: radial-gradient(ellipse, var(--glow-warm) 0%, var(--glow-warm-40) 40%, transparent 70%);
  border-radius: 50%;
  filter: blur(1px);
  animation: shimmer-travel 2.8s ease-in-out infinite;
}
@keyframes shimmer-travel {
  0% { left: 0; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { left: calc(100% - 20px); opacity: 0; }
}

/* ═══ 已浏览人数 ═══ */
.view-counter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px 24px calc(32px + var(--safe-bottom));
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--text-dim);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 2s ease, transform 2s ease;
  border-top: 1px solid rgba(255,255,255,0.03);
  margin-top: 8px;
}
.view-counter.show { opacity: 0.5; transform: translateY(0); }
.view-counter:hover { opacity: 0.8; }
.view-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--glow-warm);
  box-shadow: 0 0 6px var(--glow-warm-30);
  animation: view-pulse 3s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes view-pulse {
  0%,100% { opacity: 0.4; box-shadow: 0 0 4px var(--glow-warm-20); }
  50% { opacity: 1; box-shadow: 0 0 12px rgba(245,200,122,0.6); }
}

/* ═══ 分享海报弹窗 ═══ */
.poster-overlay {
  position: fixed;
  inset: 0;
  z-index: 10002;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  animation: secret-in 0.5s ease;
  padding: 24px;
}
.poster-overlay.fade-out { opacity: 0; transition: opacity 0.5s ease; }
.poster-img {
  max-width: 340px;
  max-height: 70vh;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.poster-actions {
  display: flex;
  gap: 12px;
}
.poster-actions .btn-outline { font-size: 13px; }

/* ═══ 倒计时弹窗 ═══ */
.countdown-overlay {
  position: fixed;
  inset: 0;
  z-index: 10002;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: secret-in 0.6s ease;
}
.countdown-overlay.fade-out { opacity: 0; transition: opacity 0.6s ease; }
.countdown-box {
  text-align: center;
  padding: 48px 40px;
  max-width: 380px;
}
.countdown-label {
  font-size: 10px;
  letter-spacing: 5px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.countdown-title {
  font-size: 18px;
  color: var(--text-primary);
  font-weight: 500;
  line-height: 1.8;
  margin-bottom: 32px;
}
.countdown-numbers {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 36px;
}
.countdown-unit { text-align: center; }
.countdown-unit strong {
  display: block;
  font-size: 36px;
  font-weight: 700;
  color: var(--glow-warm);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  text-shadow: 0 0 20px var(--glow-warm-30);
}
.countdown-unit span {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
  margin-top: 4px;
  display: block;
}
.countdown-close {
  display: inline-block;
  padding: 10px 28px;
  background: var(--glow-warm-08);
  border: 1px solid var(--glow-warm-20);
  border-radius: 100px;
  color: var(--glow-warm);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 3px;
  transition: all 0.3s ease;
}
.countdown-close:hover { background: rgba(245,200,122,0.15); border-color: var(--glow-warm-40); }
.countdown-close:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 4px; }

/* ═══ 边缘呼吸光晕 ═══ */
.edge-glow {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity 2s ease;
}
.edge-glow.show { opacity: 1; }
.edge-glow-top, .edge-glow-bottom, .edge-glow-left, .edge-glow-right {
  position: absolute;
}
.edge-glow-top {
  top: 0; left: 0; right: 0; height: 120px;
  background: linear-gradient(180deg, rgba(245,200,122,0.03), transparent);
}
.edge-glow-bottom {
  bottom: 0; left: 0; right: 0; height: 120px;
  background: linear-gradient(0deg, rgba(245,200,122,0.03), transparent);
}
.edge-glow-left {
  top: 0; bottom: 0; left: 0; width: 80px;
  background: linear-gradient(90deg, rgba(245,200,122,0.025), transparent);
}
.edge-glow-right {
  top: 0; bottom: 0; right: 0; width: 80px;
  background: linear-gradient(270deg, rgba(245,200,122,0.025), transparent);
}
.edge-glow.show .edge-glow-top,
.edge-glow.show .edge-glow-bottom {
  animation: edge-breathe 5s ease-in-out infinite;
}
.edge-glow.show .edge-glow-left,
.edge-glow.show .edge-glow-right {
  animation: edge-breathe 5s ease-in-out infinite 2.5s;
}
@keyframes edge-breathe {
  0%,100% { opacity: 0.5; }
  50% { opacity: 1; }
}