/* ============================================================
   富湾杯官网 · 高级质感增强层 (premium.css)
   在 style.css 之上叠加：金属金、胶片颗粒、电影级光效、
   动感字效、播报式滚动条、辉光卡片与微交互。
   ============================================================ */

:root {
  --grad-gold: linear-gradient(135deg, #FFF3C8 0%, #FFD66B 26%, #F0A92E 52%, #C8821C 78%, #E6C66E 100%);
  --grad-gold-soft: linear-gradient(135deg, #FFE9A8, #F0A92E);
  --glow-gold: 0 0 0 1px rgba(255,184,28,.18), 0 18px 50px rgba(255,160,20,.18);
  --glow-red:  0 0 40px rgba(228,0,43,.35);
}

/* ---------- 全局胶片颗粒 + 暗角 ---------- */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 9998; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .05; mix-blend-mode: soft-light;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: 9997; pointer-events: none;
  box-shadow: inset 0 0 200px 40px rgba(0,0,0,.55);
}

/* ---------- 自定义徽章替换圆圈 logo ---------- */
.emblem-svg { display: block; width: 100%; height: auto; }
.brand-lockup .brand-badge {
  width: 42px; height: 50px; background: none !important; border: none !important;
  box-shadow: none !important; border-radius: 0; overflow: visible;
  filter: drop-shadow(0 4px 12px rgba(255,184,28,.4));
}
.brand-lockup .brand-badge .emblem-svg { width: 42px; }
.brand-text b { background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- 通用图标 ---------- */
.i-svg { width: 1em; height: 1em; display: block; }
.feature-card .ico {
  background: linear-gradient(145deg, rgba(255,184,28,.16), rgba(228,0,43,.08));
  border: 1px solid rgba(255,184,28,.25); color: var(--yellow);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.feature-card .ico .i-svg { width: 26px; height: 26px; }
.btn .i-svg { width: 1.05em; height: 1.05em; }

/* ---------- 标题动感字效（红金描边 + 立体）---------- */
.hero__title { letter-spacing: -.03em; }
.hero__title .l1 {
  color: #FCFCFD;
  text-shadow:
    2px 0 0 rgba(228,0,43,.42), 0 2px 0 rgba(0,0,0,.5),
    3px 3px 0 rgba(228,0,43,.28), 0 14px 40px rgba(0,0,0,.7);
}
.hero__title .l2 {
  background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(2px 2px 0 rgba(158,0,32,.55)) drop-shadow(0 14px 36px rgba(255,160,20,.3));
}
.section-head h2, .theme-band h2, .page-hero h1, .cta-band h2 { letter-spacing: -.02em; }
.section-head h2 { text-shadow: 0 6px 26px rgba(0,0,0,.5); }

/* 段首 kicker 用火焰小标 */
.kicker::before { background: var(--grad-fire); box-shadow: 0 0 12px rgba(255,122,0,.5); }

/* ============================================================
   HERO 电影级升级
   ============================================================ */
/* 背景板 → 氛围化：压暗 + 轻微模糊，让前景标题成为主角；上移取景以裁掉底部通用天际线 */
.hero__bg img { transform: scale(1.08); will-change: transform; filter: brightness(.46) contrast(1.04) saturate(1.06) blur(2px); object-position: center 24%; }
/* 额外底部遮罩，确保背景板底部的通用城市天际线不外露 */
.hero__bg::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 34%; z-index: 1; background: linear-gradient(180deg, transparent, var(--black) 86%); }
.hero__bg::after {
  background:
    linear-gradient(90deg, rgba(7,7,9,.94) 0%, rgba(7,7,9,.7) 38%, rgba(7,7,9,.42) 70%, rgba(7,7,9,.55) 100%),
    linear-gradient(180deg, rgba(7,7,9,.72) 0%, rgba(7,7,9,.22) 30%, rgba(7,7,9,.85) 80%, var(--black) 100%),
    radial-gradient(100% 80% at 8% 108%, rgba(228,0,43,.26), transparent 52%),
    radial-gradient(80% 70% at 102% -5%, rgba(255,184,28,.16), transparent 55%);
}
/* 浮动徽章：在压暗背景上作为唯一品牌符号，居右、克制 */
.hero__ghost {
  position: absolute; z-index: 1; right: 4%; top: 50%; transform: translateY(-50%);
  width: clamp(180px, 30vw, 460px);
  opacity: .9; filter: drop-shadow(0 24px 60px rgba(0,0,0,.6)) drop-shadow(0 0 50px rgba(255,184,28,.22));
  animation: floaty 7s ease-in-out infinite; pointer-events: none;
}
.hero__ghost .emblem-svg { width: 100%; }
@keyframes floaty { 0%,100% { transform: translateY(-50%) rotate(-1.5deg); } 50% { transform: translateY(calc(-50% - 16px)) rotate(1.5deg); } }
@media (max-width: 860px) { .hero__ghost { display: none; } }
.hero__watermark {
  position: absolute; left: -2%; bottom: 6%; z-index: 1; pointer-events: none; user-select: none;
  font-size: clamp(5rem, 20vw, 17rem); font-weight: 900; font-style: italic; line-height: .8;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.05); white-space: nowrap;
}

/* HERO 入场动画 */
.hero__edition, .hero__title .l1, .hero__title .l2, .hero__sub, .hero__actions, .hero__stats {
  opacity: 0; transform: translateY(30px); animation: heroIn .85s cubic-bezier(.2,.7,.2,1) forwards;
}
.hero__title .l1 { animation-delay: .12s; }
.hero__title .l2 { animation-delay: .22s; }
.hero__sub      { animation-delay: .36s; }
.hero__actions  { animation-delay: .46s; }
.hero__stats    { animation-delay: .56s; }
@keyframes heroIn { to { opacity: 1; transform: none; } }

.hero__edition { background: rgba(228,0,43,.1); border-color: rgba(255,184,28,.4); box-shadow: inset 0 1px 0 rgba(255,255,255,.06); }
.hero__stats { box-shadow: var(--shadow); }
.hero__stat { position: relative; background: rgba(10,10,13,.6); }
.hero__stat b { background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 4px 12px rgba(255,160,20,.25)); }
@media (prefers-reduced-motion: reduce) {
  .hero__edition,.hero__title .l1,.hero__title .l2,.hero__sub,.hero__actions,.hero__stats { opacity:1; transform:none; animation:none; }
  .hero__ghost { animation: none; }
}

/* ============================================================
   播报式滚动条 TICKER
   ============================================================ */
.ticker {
  display: flex; align-items: stretch; background: linear-gradient(90deg, #08080A, #15151A);
  border-top: 1px solid rgba(255,184,28,.25); border-bottom: 1px solid rgba(255,184,28,.25);
  overflow: hidden; position: relative;
}
.ticker__label {
  flex: none; display: flex; align-items: center; gap: 9px; padding: 0 20px;
  background: var(--grad-red); color: #fff; font-weight: 900; font-style: italic; letter-spacing: .06em;
  font-size: .9rem; z-index: 2; box-shadow: 6px 0 18px rgba(0,0,0,.5);
}
.ticker__label .dot { width: 8px; height: 8px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px rgba(255,255,255,.25); animation: pulse 1.6s infinite; }
.ticker__mask { overflow: hidden; flex: 1; display: flex; align-items: center; }
.ticker__track { display: inline-flex; align-items: center; white-space: nowrap; animation: marquee 38s linear infinite; }
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__item { display: inline-flex; align-items: center; gap: 10px; padding: 13px 26px; border-right: 1px solid var(--line); font-size: .92rem; }
.ticker__item .tk-tag { font-size: .66rem; font-weight: 800; letter-spacing: .08em; padding: 2px 8px; border-radius: 5px; }
.ticker__item .tk-tag.final { background: rgba(255,255,255,.1); color: var(--muted); }
.ticker__item .tk-tag.up { background: rgba(228,0,43,.18); color: var(--red-2); }
.ticker__item .tk-sc { font-weight: 900; font-style: italic; color: var(--yellow); }
.ticker__item b { font-weight: 700; }
.ticker__item .tk-vs { color: var(--muted-2); font-style: italic; font-weight: 800; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker__track { animation: none; } }

/* ============================================================
   分隔光带
   ============================================================ */
.section, .section--tight { position: relative; }
.topline { border-top: 1px solid transparent; position: relative; }
.topline::before {
  content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,184,28,.5), rgba(228,0,43,.4), transparent);
}
.bg-panel { background:
  radial-gradient(80% 60% at 90% 0%, rgba(228,0,43,.06), transparent 60%),
  radial-gradient(70% 60% at 0% 100%, rgba(255,184,28,.05), transparent 60%),
  var(--panel); }

/* ============================================================
   卡片 / 组件辉光增强
   ============================================================ */
.feature-card, .team-card, .show-card, .boxscore, .standings, .game, .swatch, .tl-card, .phase, .motif, .bo {
  background-image: linear-gradient(180deg, rgba(255,255,255,.025), transparent 40%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 10px 30px rgba(0,0,0,.35);
}
.feature-card:hover { box-shadow: var(--glow-gold), 0 18px 44px rgba(0,0,0,.5); }
.team-card:hover { box-shadow: 0 0 0 1px var(--tc), 0 22px 50px color-mix(in srgb, var(--tc) 22%, transparent), 0 18px 44px rgba(0,0,0,.5); }
.show-card:hover { box-shadow: var(--glow-gold), 0 22px 50px rgba(0,0,0,.55); }
.game--feature { box-shadow: inset 0 1px 0 rgba(255,184,28,.18), 0 0 0 1px rgba(255,184,28,.25), 0 14px 40px rgba(0,0,0,.5); }

/* 球队徽章金属边 */
.team-badge { box-shadow: inset 0 0 0 2px rgba(0,0,0,.3), inset 0 2px 4px rgba(255,255,255,.35), 0 6px 16px rgba(0,0,0,.45); }

/* LOGO 展示卡：白底图框做金线 + 顶光 */
.show-card__img { position: relative; }
.show-card__img:not(.dark) { background: radial-gradient(120% 100% at 50% 0%, #ffffff, #eceff3); }
.show-card__img::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(255,184,28,.0); transition: box-shadow .3s; }
.show-card:hover .show-card__img::after { box-shadow: inset 0 0 0 2px rgba(255,184,28,.5); }
.show-card__body .opt { display: inline-block; padding: 3px 10px; border-radius: 6px; background: rgba(255,184,28,.12); }

/* 按钮金属质感 + 扫光 */
.btn--primary { background: var(--grad-gold); position: relative; overflow: hidden; box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 10px 26px rgba(255,160,20,.32); }
.btn--primary::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.6), transparent); transform: skewX(-18deg);
  transition: left .6s;
}
.btn--primary:hover::after { left: 130%; }
.btn--red { box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, var(--glow-red); }

/* 盒分 / 奖杯 区强调金描边 */
.boxscore { border-color: rgba(255,184,28,.22); }
.boxscore__main { background: radial-gradient(80% 120% at 50% 0%, rgba(255,184,28,.06), transparent 60%); }
.bs-score.win { filter: drop-shadow(0 4px 18px rgba(255,160,20,.4)); }

/* 主题口号带：增加金红径向光 + 巨型幽灵字描边 */
.theme-band { background:
  radial-gradient(60% 80% at 50% 120%, rgba(228,0,43,.18), transparent 60%),
  radial-gradient(60% 70% at 50% -10%, rgba(255,184,28,.12), transparent 60%),
  var(--ink); }
.marquee-ghost { color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.04); }
.theme-band .pillar { backdrop-filter: blur(4px); box-shadow: inset 0 1px 0 rgba(255,255,255,.06); }
.theme-band .pillar:hover { border-color: rgba(255,184,28,.5); }

/* CTA band 更强光 */
.cta-band { box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.06); }

/* page-hero 巨型水印 */
.page-hero { overflow: hidden; }
.page-hero::after {
  content: attr(data-wm); position: absolute; right: -1%; bottom: -28%; z-index: 0;
  font-size: clamp(7rem, 22vw, 18rem); font-weight: 900; font-style: italic; line-height: .7;
  color: transparent; -webkit-text-stroke: 1.5px rgba(255,184,28,.06); pointer-events: none; white-space: nowrap;
}

/* gallery 图说增强 */
.gal { box-shadow: 0 12px 34px rgba(0,0,0,.45); }
.gal::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(255,184,28,0); transition: box-shadow .3s; pointer-events: none; }
.gal:hover::after { box-shadow: inset 0 0 0 2px rgba(255,184,28,.5); }

/* ============================================================
   社区文化「富湾印记」
   ============================================================ */
.culture-origin {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 16px;
  margin: 6px 0 30px;
}
.co-chips { display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: center; }
.co-chip {
  padding: 12px 20px; border-radius: 12px; background: var(--card); border: 1px solid var(--line);
  font-size: clamp(1.5rem, 4vw, 2.2rem); font-weight: 900; font-style: italic; color: var(--yellow);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 8px 22px rgba(0,0,0,.4);
}
.co-chip i { color: var(--muted-2); font-weight: 600; font-style: normal; }
.co-plus, .co-eq { font-size: clamp(1.2rem, 3vw, 1.8rem); font-weight: 800; color: var(--muted); }
.co-name {
  font-size: clamp(2rem, 6vw, 3.4rem); font-weight: 900; font-style: italic;
  background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(2px 2px 0 rgba(158,0,32,.45)) drop-shadow(0 10px 30px rgba(255,160,20,.25));
  padding-left: 6px;
}
.culture-intro { text-align: center; max-width: 64ch; margin: 0 auto 38px; color: #c8c8d0; font-size: 1.05rem; }
.culture-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.culture-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  padding: 26px 24px; position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s;
}
.culture-card::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .12;
  background: radial-gradient(120% 80% at 100% 0%, var(--yellow), transparent 60%); }
.culture-card:hover { transform: translateY(-5px); box-shadow: var(--glow-gold), 0 18px 40px rgba(0,0,0,.5); }
.cc-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.cc-ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; flex: none;
  background: linear-gradient(145deg, rgba(255,184,28,.16), rgba(228,0,43,.08));
  border: 1px solid rgba(255,184,28,.25); color: var(--yellow); }
.cc-ico .i-svg { width: 24px; height: 24px; }
.cc-tag { margin-left: auto; font-size: .74rem; font-weight: 800; letter-spacing: .1em; color: var(--gold-2);
  padding: 4px 10px; border-radius: 6px; background: rgba(255,255,255,.05); }
.culture-card h3 { font-size: 1.5rem; font-weight: 900; font-style: italic; display: flex; align-items: baseline; gap: 10px; }
.culture-card h3 span { font-size: .66rem; letter-spacing: .18em; color: var(--muted-2); font-style: normal; font-weight: 700; }
.culture-card p { margin-top: 12px; color: var(--muted); font-size: .94rem; }
.culture-diaolou {
  margin-top: 22px; display: flex; align-items: center; gap: 18px; padding: 22px 26px;
  border-radius: var(--r); border: 1px solid rgba(255,184,28,.22);
  background: linear-gradient(90deg, rgba(200,162,74,.12), rgba(228,0,43,.05) 60%, transparent);
}
.culture-diaolou .cc-ico { width: 54px; height: 54px; }
.culture-diaolou .cc-ico .i-svg { width: 30px; height: 30px; }
.culture-diaolou p { color: #cfcfd6; font-size: .96rem; }

/* 提案稿说明 */
.showcase-note { margin-top: 22px; text-align: center; color: var(--muted-2); font-size: .85rem; line-height: 1.7; }
.showcase-note b { color: var(--gold-2); font-weight: 700; }

@media (max-width: 860px) { .culture-grid { grid-template-columns: 1fr; } .culture-diaolou { flex-direction: column; text-align: center; } }

/* 移动端：徽章稍小 */
@media (max-width: 620px) {
  .brand-lockup .brand-badge, .brand-lockup .brand-badge .emblem-svg { width: 36px; }
  .ticker__label { padding: 0 12px; font-size: .8rem; }
  .ticker__item { padding: 12px 18px; font-size: .85rem; }
}