/* ============================================================
 * 东北超 · 主页专属视觉
 * ============================================================ */

/* ============================================================
 * 首页高级动态背景（固定全屏多层：基底渐变 / 极光光晕 /
 * 透视球网 / 旋转足球线稿 / 球场浮尘 / 噪点 / 暗角）
 * ============================================================ */
.home-bg {
  position: fixed; inset: 0; z-index: 0; overflow: hidden;
  pointer-events: none;
}
.home-bg > div, .home-bg i { position: absolute; }

/* ① 深色基底：夜场球场 —— 蓝黑天幕 + 看台粉 + 草皮绿光 */
.hb-base {
  inset: 0;
  background:
    radial-gradient(1100px 640px at 82% -10%, rgba(30,123,232,.22), transparent 60%),
    radial-gradient(900px 560px at 6% 16%, rgba(255,61,138,.15), transparent 62%),
    radial-gradient(1200px 760px at 50% 118%, rgba(31,179,107,.18), transparent 60%),
    linear-gradient(180deg, #060a18 0%, #0a1126 46%, #07120e 100%);
}

/* ② 极光光晕：四色缓慢漂移呼吸（只用 transform/opacity，GPU 友好） */
.hb-glow {
  border-radius: 50%; filter: blur(95px);
  mix-blend-mode: screen; will-change: transform, opacity;
  opacity: .55;
}
.hb-glow.g1 {
  width: 46vw; height: 46vw; max-width: 680px; max-height: 680px;
  left: -10vw; top: -8vh;
  background: radial-gradient(circle, rgba(255,61,138,.5), transparent 65%);
  animation: hbDrift1 30s ease-in-out infinite alternate;
}
.hb-glow.g2 {
  width: 42vw; height: 42vw; max-width: 620px; max-height: 620px;
  right: -12vw; top: 2vh;
  background: radial-gradient(circle, rgba(30,123,232,.55), transparent 65%);
  animation: hbDrift2 36s ease-in-out infinite alternate;
}
.hb-glow.g3 {
  width: 40vw; height: 40vw; max-width: 580px; max-height: 580px;
  right: 12vw; bottom: -14vh;
  background: radial-gradient(circle, rgba(31,179,107,.42), transparent 65%);
  animation: hbDrift3 40s ease-in-out infinite alternate;
}
.hb-glow.g4 {
  width: 30vw; height: 30vw; max-width: 440px; max-height: 440px;
  left: 6vw; bottom: 6vh;
  background: radial-gradient(circle, rgba(255,176,0,.32), transparent 65%);
  animation: hbDrift4 33s ease-in-out infinite alternate;
}
@keyframes hbDrift1 {
  0%   { transform: translate3d(0,0,0) scale(1); }
  100% { transform: translate3d(9vw, 9vh, 0) scale(1.18); }
}
@keyframes hbDrift2 {
  0%   { transform: translate3d(0,0,0) scale(1.1); }
  100% { transform: translate3d(-8vw, 12vh, 0) scale(.9); }
}
@keyframes hbDrift3 {
  0%   { transform: translate3d(0,0,0) scale(1); opacity: .45; }
  100% { transform: translate3d(-10vw, -10vh, 0) scale(1.22); opacity: .65; }
}
@keyframes hbDrift4 {
  0%   { transform: translate3d(0,0,0) scale(.95); }
  100% { transform: translate3d(8vw, -8vh, 0) scale(1.2); }
}

/* ③ 透视球网：线条向远处汇聚 + 缓慢流动 + 扫光 */
.hb-net {
  inset: -10% 0; opacity: .55;
  transform: perspective(760px) rotateX(62deg) scale(1.7);
  transform-origin: 50% 0;
  background-image:
    linear-gradient(rgba(190,225,255,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(190,225,255,.07) 1px, transparent 1px);
  background-size: 58px 58px;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 22%, #000 62%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 22%, #000 62%, transparent);
  animation: hbNetMove 22s linear infinite;
}
.hb-net i {
  inset: 0;
  background: linear-gradient(115deg, transparent 42%, rgba(255,255,255,.10) 50%, transparent 58%);
  background-size: 260% 100%;
  animation: hbSheen 11s ease-in-out infinite;
}
@keyframes hbNetMove { to { background-position: 0 58px; } }
@keyframes hbSheen {
  0%, 18% { background-position: 130% 0; }
  62%, 100% { background-position: -40% 0; }
}

/* ④ 足球线稿：两颗大小不一，缓慢自转漂浮 */
.hb-ball {
  background: url("../images/bg-ball.svg") center/contain no-repeat;
  mix-blend-mode: screen; will-change: transform;
  filter: drop-shadow(0 0 40px rgba(190,225,255,.25));
}
.hb-ball.b1 {
  width: 64vmin; height: 64vmin; right: -9vmin; top: 6vh;
  opacity: .13; animation: hbBallA 70s linear infinite;
}
.hb-ball.b2 {
  width: 32vmin; height: 32vmin; left: 3vw; bottom: 16vh;
  opacity: .09; animation: hbBallB 88s linear infinite;
}
@keyframes hbBallA {
  0%   { transform: translateY(-3vh) rotate(0deg); }
  50%  { transform: translateY(6vh) rotate(180deg); }
  100% { transform: translateY(-3vh) rotate(360deg); }
}
@keyframes hbBallB {
  0%   { transform: translateY(5vh) rotate(0deg); }
  50%  { transform: translateY(-6vh) rotate(-180deg); }
  100% { transform: translateY(5vh) rotate(-360deg); }
}

/* ⑤ 球场浮尘 / 看台光粒：缓缓上升 */
.hb-dust { inset: 0; }
.hb-dust i {
  bottom: -5vh; width: 5px; height: 5px; border-radius: 50%;
  background: rgba(255,255,255,.85);
  box-shadow: 0 0 10px rgba(255,210,90,.9), 0 0 22px rgba(255,138,184,.5);
  opacity: 0; animation: hbDustUp linear infinite;
}
.hb-dust i:nth-child(1)  { left: 4%;  animation-duration: 17s; animation-delay: 0s;   width: 3px; height: 3px; }
.hb-dust i:nth-child(2)  { left: 11%; animation-duration: 23s; animation-delay: 4s; }
.hb-dust i:nth-child(3)  { left: 19%; animation-duration: 19s; animation-delay: 8s;   width: 4px; height: 4px; }
.hb-dust i:nth-child(4)  { left: 27%; animation-duration: 26s; animation-delay: 2s;   width: 3px; height: 3px; }
.hb-dust i:nth-child(5)  { left: 35%; animation-duration: 20s; animation-delay: 11s; }
.hb-dust i:nth-child(6)  { left: 43%; animation-duration: 24s; animation-delay: 6s;   width: 4px; height: 4px; }
.hb-dust i:nth-child(7)  { left: 51%; animation-duration: 18s; animation-delay: 14s;  width: 3px; height: 3px; }
.hb-dust i:nth-child(8)  { left: 59%; animation-duration: 25s; animation-delay: 1s; }
.hb-dust i:nth-child(9)  { left: 66%; animation-duration: 21s; animation-delay: 9s;   width: 4px; height: 4px; }
.hb-dust i:nth-child(10) { left: 74%; animation-duration: 27s; animation-delay: 13s;  width: 3px; height: 3px; }
.hb-dust i:nth-child(11) { left: 83%; animation-duration: 19s; animation-delay: 5s; }
.hb-dust i:nth-child(12) { left: 92%; animation-duration: 22s; animation-delay: 16s;  width: 4px; height: 4px; }
@keyframes hbDustUp {
  0%   { transform: translate3d(0, 0, 0); opacity: 0; }
  8%   { opacity: .85; }
  88%  { opacity: .5; }
  100% { transform: translate3d(5vw, -112vh, 0); opacity: 0; }
}

/* ⑥ 胶片噪点 + ⑦ 暗角，提升质感层次 */
.hb-noise {
  inset: 0; opacity: .055; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
  background-size: 170px 170px;
}
.hb-vignette {
  inset: 0;
  background: radial-gradient(125% 95% at 50% 38%, transparent 52%, rgba(3,6,15,.68) 100%);
}

/* 跑马灯为普通流元素，需要提到固定背景层之上 */
.ticker { position: relative; z-index: 1; }

@media (max-width: 980px) {
  .hb-glow { filter: blur(70px); }
  .hb-ball.b1 { width: 80vmin; right: -24vmin; }
  .hb-dust i:nth-child(even) { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .home-bg * { animation: none !important; }
}

/* ---------- 首屏 ---------- */
.hero {
  position: relative; min-height: 100svh; overflow: hidden;
  display: flex; align-items: center;
  background: transparent; /* 背景交给固定的 .home-bg 多层动态背景 */
}
/* 草坪 */
.hero-turf {
  position: absolute; left: -10%; right: -10%; bottom: -14%; height: 46%;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 2px, transparent 2px 130px),
    repeating-linear-gradient(90deg, #1c7a3c 0 130px, #176833 130px 260px);
  transform: perspective(620px) rotateX(58deg);
  transform-origin: bottom;
  border-radius: 50% 50% 0 0 / 12% 12% 0 0;
  opacity: .55;
}
.hero-turf::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 200px at 50% 0%, rgba(255,255,255,.12), transparent 70%);
}
/* 聚光灯 */
.floodlight { position: absolute; top: -18%; width: 560px; height: 130%; pointer-events: none; mix-blend-mode: screen; opacity: .5; }
.floodlight::before {
  content: ""; position: absolute; top: 0; width: 70%; height: 100%;
  background: linear-gradient(180deg, rgba(190,225,255,.55), transparent 80%);
  clip-path: polygon(35% 0, 65% 0, 100% 100%, 0 100%);
  filter: blur(6px);
  animation: lightSway 7s ease-in-out infinite alternate;
}
.fl-1 { left: 2%; }
.fl-2 { right: 2%; transform: scaleX(-1); }
@keyframes lightSway { from { opacity: .35; } to { opacity: .75; } }

.hero-inner {
  position: relative; z-index: 5; width: min(1240px, 92vw); margin: 0 auto;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center;
  padding-top: 90px;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  font-weight: 800; font-size: .9rem; letter-spacing: 2px;
  padding: 8px 20px; border-radius: 999px;
  background: rgba(255,255,255,.08); border: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.hero-tag i { width: 9px; height: 9px; border-radius: 50%; background: var(--c-red); box-shadow: 0 0 12px var(--c-red); animation: blink 1.4s infinite; }
@keyframes blink { 50% { opacity: .3; } }

.hero h1 {
  font-size: clamp(3.4rem, 9vw, 7.2rem); font-weight: 900; line-height: 1.02;
  letter-spacing: 4px;
}
.hero h1 .row1 { display: block; color: #fff; text-shadow: 0 8px 40px rgba(0,0,0,.5); }
.hero h1 .row2 {
  display: block;
  background: linear-gradient(100deg, var(--c-red) 0%, var(--c-yellow) 28%, var(--c-green) 55%, var(--c-blue) 80%, var(--c-pink) 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: hueFlow 6s linear infinite;
  filter: drop-shadow(0 10px 30px rgba(255,61,138,.3));
}
@keyframes hueFlow { to { background-position: 220% 0; } }
.hero .hero-en {
  margin-top: 12px; font-weight: 800; letter-spacing: 6px; font-size: clamp(.7rem, 1.5vw, .95rem);
  color: var(--text-dim);
}
.hero .hero-desc { margin: 24px 0 32px; color: #cdd8f5; font-size: 1.08rem; max-width: 560px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

/* 记分牌HUD */
.scoreboard-hud {
  margin-top: 44px; display: inline-flex; gap: 0; border-radius: 16px; overflow: hidden;
  border: 1px solid var(--line); background: rgba(8,14,28,.66); backdrop-filter: blur(12px);
  box-shadow: 0 18px 50px rgba(0,0,0,.4);
}
.scoreboard-hud .cell { padding: 14px 24px; border-right: 1px solid var(--line); text-align: center; }
.scoreboard-hud .cell:last-child { border-right: none; }
.scoreboard-hud b { font-size: 1.7rem; font-weight: 900; color: var(--c-gold); display: block; line-height: 1.1; }
.scoreboard-hud span { font-size: .74rem; color: var(--text-dim); letter-spacing: 1px; }

/* 首屏右侧：吉祥物舞台 */
.hero-stage { position: relative; height: 560px; }
.hero-stage .ring {
  position: absolute; border-radius: 50%; border: 2px dashed rgba(255,255,255,.25);
  inset: 0; animation: spin 40s linear infinite;
}
.hero-stage .ring.r2 { inset: 40px; animation-duration: 28s; animation-direction: reverse; border-color: rgba(255,61,138,.35); }
.hero-stage .ring.r3 { inset: 84px; animation-duration: 18s; border-style: dotted; border-color: rgba(255,176,0,.4); }
.hero-stage .planet {
  position: absolute; width: 14px; height: 14px; border-radius: 50%; top: -7px; left: 50%;
  box-shadow: 0 0 14px currentColor;
}
.hero-mascot {
  position: absolute; inset: 30px;
  background: url("../images/mascot_official.png") center/contain no-repeat;
  animation: mascotFloat 4.4s ease-in-out infinite;
  filter: drop-shadow(0 30px 50px rgba(0,0,0,.55));
}
@keyframes mascotFloat { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-18px) } }
.hero-stage .orbit-badge {
  position: absolute; padding: 8px 16px; border-radius: 999px; font-size: .8rem; font-weight: 800;
  background: rgba(10,15,31,.75); border: 1px solid var(--line); backdrop-filter: blur(8px);
  animation: badgeFloat 5s ease-in-out infinite;
}
.ob-1 { top: 6%; left: -6%; color: var(--c-gold); }
.ob-2 { top: 34%; right: -10%; color: var(--c-pink-soft); animation-delay: .8s; }
.ob-3 { bottom: 10%; left: -8%; color: #7ee2a8; animation-delay: 1.6s; }
@keyframes badgeFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.scroll-hint {
  /* 锚定“第一屏视口底部”而非被内容撑高的 .hero 底部，避免下滑后才在页面中段出现 */
  position: absolute; top: 100vh; top: 100svh; left: 50%;
  transform: translate(-50%, calc(-100% - 26px));
  z-index: 6; pointer-events: none;
  color: var(--text-dim); font-size: .78rem; letter-spacing: 2px; text-align: center;
}
.scroll-hint .mouse {
  width: 24px; height: 38px; border: 2px solid var(--text-dim); border-radius: 14px; margin: 0 auto 8px;
  position: relative;
}
.scroll-hint .mouse::after {
  content: ""; position: absolute; top: 7px; left: 50%; width: 4px; height: 7px; margin-left: -2px;
  background: #fff; border-radius: 2px; animation: wheel 1.6s infinite;
}
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(12px); opacity: 0; } }

/* ---------- 大号字标语带 ---------- */
.slogan-band {
  padding: 70px 0; text-align: center; position: relative;
  background: linear-gradient(180deg, transparent, rgba(255,61,138,.06), transparent);
}
.slogan-band .big {
  font-size: clamp(2rem, 5.6vw, 4.2rem); font-weight: 900; letter-spacing: 6px;
  color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.55);
}
.slogan-band .big em {
  font-style: normal; -webkit-text-stroke: 0;
  background: linear-gradient(100deg, var(--c-pink), var(--c-gold));
  -webkit-background-clip: text; background-clip: text;
}
.slogan-band p { color: var(--text-dim); margin-top: 14px; letter-spacing: 2px; }

/* ---------- “超在哪儿”特性 ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); gap: 20px; margin-top: 44px; }
.feature-card {
  padding: 30px 26px; border-radius: 20px; position: relative; overflow: hidden;
  background: var(--glass); border: 1px solid var(--line);
  transition: transform .3s, box-shadow .3s;
}
.feature-card:hover { transform: translateY(-8px); box-shadow: 0 20px 44px rgba(0,0,0,.4); }
.feature-card .f-no {
  position: absolute; right: 14px; top: 4px; font-size: 4.4rem; font-weight: 900;
  color: rgba(255,255,255,.05); line-height: 1;
}
.feature-card .f-ico { font-size: 2.2rem; }
.feature-card h4 { font-size: 1.18rem; margin: 12px 0 8px; font-weight: 900; }
.feature-card p { color: var(--text-dim); font-size: .9rem; }

/* ---------- 八城地图 ---------- */
.map-section { background: radial-gradient(900px 400px at 50% 0%, rgba(30,123,232,.12), transparent); }
.map-stage {
  position: relative; margin-top: 46px; border-radius: 26px; overflow: hidden;
  background:
    radial-gradient(circle at 50% 40%, rgba(30,123,232,.14), transparent 60%),
    linear-gradient(160deg, var(--ink-2), var(--ink));
  border: 1px solid var(--line); padding: 30px 20px;
}
.city-map-svg { width: 100%; height: auto; display: block; }
.pin-label {
  font-weight: 900; font-size: 17px; fill: #fff; paint-order: stroke;
  stroke: rgba(8,14,28,.85); stroke-width: 4px;
}
.map-hint { text-align: center; color: var(--text-dim); font-size: .86rem; margin-top: 14px; }
.city-cards-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 26px; }
.city-mini {
  border-radius: 16px; overflow: hidden; position: relative; min-height: 132px;
  display: flex; align-items: flex-end; border: 1px solid var(--line);
  transition: transform .3s;
}
.city-mini:hover { transform: translateY(-6px); }
.city-mini img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.city-mini::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(8,12,26,.9)); }
.city-mini .cm-text { position: relative; z-index: 2; padding: 12px 14px; }
.city-mini b { font-size: 1.05rem; display: block; }
.city-mini small { color: var(--text-dim); font-size: .72rem; }
.city-mini .rank-tag {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  font-size: .72rem; font-weight: 900; padding: 3px 9px; border-radius: 6px;
  background: rgba(0,0,0,.55); backdrop-filter: blur(4px);
}

/* ---------- 决赛时刻 ---------- */
.final-showcase {
  border-radius: 28px; overflow: hidden; position: relative; margin-top: 46px;
  border: 1px solid rgba(255,210,90,.35);
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.final-showcase .fs-bg { position: absolute; inset: 0; }
.final-showcase .fs-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .42; }
.final-showcase .fs-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(10,15,31,.95) 30%, rgba(10,15,31,.55)); }
.final-showcase .fs-body { position: relative; z-index: 2; padding: clamp(30px,5vw,60px); display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; }
.final-showcase .fs-score { display: flex; align-items: center; gap: 18px; margin: 24px 0; }
.final-showcase .fs-score .t { font-size: clamp(1.3rem,3vw,2rem); font-weight: 900; }
.final-showcase .fs-score .s {
  font-size: clamp(2.4rem,6vw,4.4rem); font-weight: 900; line-height: 1;
  background: linear-gradient(135deg, var(--c-gold), #f0932b);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.fs-trophy-img {
  width: 100%; max-width: 340px; margin: 0 auto; border-radius: 20px;
  background: rgba(255,255,255,.92); padding: 14px;
  box-shadow: 0 20px 60px rgba(255,176,0,.25);
  animation: trophyGlow 3s ease-in-out infinite;
}
@keyframes trophyGlow {
  0%,100% { box-shadow: 0 20px 60px rgba(255,176,0,.25); }
  50% { box-shadow: 0 26px 80px rgba(255,176,0,.5); }
}

/* ---------- 虎哥 + 标识 ---------- */
.mascot-section .ms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; margin-top: 40px; }
.mascot-fig { border-radius: 24px; overflow: hidden; border: 1px solid var(--line); position: relative; }
.mascot-fig img { width: 100%; }
.mascot-fig figcaption { padding: 12px 18px; font-size: .82rem; color: var(--text-dim); background: var(--ink-2); }
.color-legend { display: grid; gap: 12px; margin-top: 22px; }
.color-legend .cl-item { display: flex; gap: 14px; align-items: flex-start; padding: 14px 18px; border-radius: 14px; background: var(--glass); border: 1px solid var(--line); }
.color-legend .cl-dot { width: 26px; height: 26px; border-radius: 8px; flex: none; margin-top: 3px; box-shadow: 0 6px 16px rgba(0,0,0,.4); }
.color-legend b { display: block; font-size: .98rem; }
.color-legend p { font-size: .85rem; color: var(--text-dim); }

/* ---------- 文化走马灯 ---------- */
.culture-marquee { overflow: hidden; padding: 20px 0; }
.culture-marquee .cm-track { display: flex; gap: 18px; width: max-content; animation: marquee 48s linear infinite; }
.culture-marquee:hover .cm-track { animation-play-state: paused; }
.cm-card { flex: none; width: 250px; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--ink-2); }
.cm-card img { width: 100%; height: 150px; object-fit: cover; }
.cm-card div { padding: 10px 14px; }
.cm-card b { font-size: .95rem; }
.cm-card small { color: var(--text-dim); }

/* ---------- 游戏CTA ---------- */
.cta-band {
  position: relative; border-radius: 28px; overflow: hidden; text-align: center; padding: clamp(50px,8vw,90px) 24px;
  background:
    radial-gradient(600px 300px at 20% 0%, rgba(255,61,138,.35), transparent),
    radial-gradient(600px 300px at 85% 100%, rgba(255,176,0,.3), transparent),
    linear-gradient(135deg, #3a1240, #7a1748);
  border: 1px solid rgba(255,255,255,.2);
}
.cta-band h2 { font-size: clamp(2rem,4.6vw,3.2rem); font-weight: 900; }
.cta-band p { color: #ffd8ec; margin: 14px auto 30px; max-width: 560px; }
.cta-band .cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-band .ball-decor { position: absolute; font-size: 4rem; opacity: .25; animation: mascotFloat 6s ease-in-out infinite; }
.cta-band .b1 { top: 12%; left: 8%; }
.cta-band .b2 { bottom: 14%; right: 9%; animation-delay: 1.5s; }

/* 图片画廊（决赛瞬间） */
.moment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 40px; }
.moment-grid figure { border-radius: 16px; overflow: hidden; border: 1px solid var(--line); position: relative; aspect-ratio: 4/3; }
.moment-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.moment-grid figure:hover img { transform: scale(1.1); }
.moment-grid figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 12px 10px;
  font-size: .76rem; font-weight: 700;
  background: linear-gradient(180deg, transparent, rgba(8,12,26,.9));
}

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: 120px; }
  .hero-stage { height: 380px; order: -1; max-width: 380px; margin: 0 auto; width: 100%; }
  /* 小屏单列内容高于一屏，下滑提示会压住虎哥/文字，直接隐藏 */
  .scroll-hint { display: none; }
  .scoreboard-hud { flex-wrap: wrap; }
  .final-showcase .fs-body, .mascot-section .ms-grid { grid-template-columns: 1fr; }
  .city-cards-row { grid-template-columns: repeat(2,1fr); }
  .moment-grid { grid-template-columns: repeat(2,1fr); }
}