:root {
  --gold: #ffd23a;
  --gold-soft: #fff3c4;
  --gold-deep: #b9700f;
  --red: #c0202a;
  --ink: #15040c;
}
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body {
  min-height: 100%;
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
  color: #fff;
  -webkit-user-select: none; user-select: none;
}
body {
  padding: 0 0 40px; overflow-x: hidden;
  background:
    radial-gradient(1200px 620px at 50% -8%, rgba(255,206,110,0.20), transparent 58%),
    radial-gradient(900px 700px at 88% 112%, rgba(150,20,30,0.40), transparent 60%),
    linear-gradient(165deg, #2a0710 0%, #1a060c 45%, #0a0306 100%);
  background-attachment: fixed;
}
/* 顶部光晕装饰层 */
.hall-bg {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(2px 2px at 12% 18%, rgba(255,210,58,0.55), transparent 60%),
    radial-gradient(2px 2px at 82% 12%, rgba(255,210,58,0.45), transparent 60%),
    radial-gradient(2px 2px at 68% 30%, rgba(255,210,58,0.4), transparent 60%),
    radial-gradient(2px 2px at 28% 40%, rgba(255,210,58,0.35), transparent 60%);
  opacity: .7;
}

/* 顶栏 */
.hall-top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 12px;
  padding: calc(env(safe-area-inset-top) + 14px) 16px 14px;
  background: linear-gradient(180deg, rgba(20,4,8,0.96), rgba(20,4,8,0.55) 70%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,210,58,0.12);
}
.hall-logo {
  width: 48px; height: 48px; border-radius: 50%; object-fit: cover;
  border: 2px solid var(--gold);
  box-shadow: 0 0 18px rgba(255,210,58,0.6), inset 0 0 8px rgba(0,0,0,0.4);
}
.hall-titles { flex: 1; min-width: 0; }
.hall-name {
  font-size: 21px; font-weight: 900; letter-spacing: 3px;
  background: linear-gradient(180deg, #fff6d2, var(--gold) 52%, #ff9d2f);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 18px rgba(255,180,40,0.35);
}
.hall-sub { font-size: 10px; color: #d9a96a; letter-spacing: 3px; margin-top: 3px; font-weight: 700; }
.hall-coins {
  display: flex; align-items: center; gap: 6px;
  background: linear-gradient(180deg, rgba(0,0,0,0.55), rgba(0,0,0,0.35));
  border: 1px solid rgba(255,210,58,0.6);
  border-radius: 999px; padding: 7px 15px; font-weight: 900; font-size: 15px;
  color: var(--gold); white-space: nowrap;
  box-shadow: 0 2px 10px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,235,170,0.25);
}
.hall-coins .coin-ico { filter: drop-shadow(0 0 6px rgba(255,200,60,0.7)); }

/* 跑马灯 */
.marquee {
  margin: 10px 14px 4px; overflow: hidden; white-space: nowrap;
  border: 1px solid rgba(255,210,58,0.3); border-radius: 10px;
  background: linear-gradient(180deg, rgba(80,12,18,0.5), rgba(0,0,0,0.35));
  padding: 8px 0; font-size: 12px; color: #ffe9a8;
  box-shadow: inset 0 0 20px rgba(0,0,0,0.4);
}
.marquee span { display: inline-block; padding-left: 100%; animation: scroll 22s linear infinite; }
@keyframes scroll { to { transform: translateX(-100%); } }

/* 头牌横幅 */
.hero { padding: 0 14px; margin-top: 14px; }
.hero-card {
  position: relative; display: flex; align-items: center; overflow: hidden;
  text-decoration: none; color: #fff; border-radius: 18px; min-height: 132px; padding: 18px 20px;
  background:
    radial-gradient(120% 140% at 88% 20%, rgba(255,210,58,0.18), transparent 55%),
    linear-gradient(120deg, #0a3d62 0%, #062f4a 50%, #03203a 100%);
  border: 1px solid rgba(255,210,58,0.45);
  box-shadow: 0 10px 28px rgba(0,0,0,0.55), inset 0 0 0 1px rgba(255,255,255,0.06), inset 0 0 40px rgba(0,0,0,0.4);
}
.hero-badge {
  position: absolute; top: 12px; left: 14px;
  font-size: 11px; font-weight: 900; letter-spacing: 1px; padding: 4px 11px; border-radius: 999px;
  color: var(--ink); background: linear-gradient(90deg, #fff0bf, var(--gold));
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.hero-text { flex: 1; z-index: 1; }
.hero-name {
  font-size: 27px; font-weight: 900; letter-spacing: 2px; margin-top: 26px;
  background: linear-gradient(180deg, #fff6d2, var(--gold) 55%, #ff8f1f);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 2px 10px rgba(255,150,20,0.3);
}
.hero-tag { font-size: 12px; color: #bfe0f2; margin-top: 6px; }
.hero-btn {
  display: inline-block; margin-top: 12px; font-size: 13px; font-weight: 900; color: var(--ink);
  background: linear-gradient(90deg, #fff0bf, var(--gold)); padding: 8px 18px; border-radius: 999px;
  box-shadow: 0 4px 12px rgba(255,170,30,0.4);
}
.hero-art {
  font-size: 84px; line-height: 1; margin-left: 8px; z-index: 1;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.55));
}

/* 区块标题 */
.section-title {
  display: flex; align-items: center; gap: 10px;
  margin: 22px 16px 12px; font-size: 16px; font-weight: 900; color: #ffe9a8; letter-spacing: 1px;
}
.section-title::before { content: ""; width: 5px; height: 18px; border-radius: 3px;
  background: linear-gradient(180deg, var(--gold), var(--gold-deep)); box-shadow: 0 0 10px var(--gold); }
.section-title .st-en { font-size: 10px; color: #9a6b3e; letter-spacing: 3px; font-weight: 700; margin-top: 3px; }
.section-title::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, rgba(255,210,58,0.4), transparent); }

/* 卡片网格 */
.grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  padding: 0 16px;
}
@media (min-width: 640px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .grid { grid-template-columns: repeat(4, 1fr); } }

.card {
  position: relative; display: block; text-decoration: none; color: #fff;
  border-radius: 16px; overflow: hidden; aspect-ratio: 3/4;
  background: #0a0306;
  box-shadow: 0 8px 22px rgba(0,0,0,0.5);
  transition: transform .15s ease, box-shadow .15s ease;
  isolation: isolate;
}
.card:active { transform: scale(0.97); }
@media (hover: hover) { .card:hover { transform: translateY(-5px); box-shadow: 0 16px 34px rgba(0,0,0,0.6), 0 0 0 1px var(--gold); } }
.card:hover .cover { transform: scale(1.06); }

/* 封面图 / 渐变底 */
.card .cover { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2;
  transition: transform .3s ease; }
.card .cover-grad { position: absolute; inset: 0; z-index: -2; }

/* 鎏金描边内框 */
.card .card-frame { position: absolute; inset: 0; z-index: 2; pointer-events: none; border-radius: 16px;
  box-shadow: inset 0 0 0 1px rgba(255,210,58,0.5), inset 0 0 0 3px rgba(0,0,0,0.4), inset 0 0 22px rgba(0,0,0,0.45); }

.card .icon {
  position: absolute; top: 0; left: 0; right: 0; bottom: 36%;
  display: flex; align-items: center; justify-content: center;
  font-size: 60px; filter: drop-shadow(0 6px 12px rgba(0,0,0,0.55));
}
.card .icon img { width: 62%; height: 62%; object-fit: contain; border-radius: 14px; filter: drop-shadow(0 6px 14px rgba(0,0,0,0.6)); }

.card .meta {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 12px 13px; z-index: 3;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.6) 42%, rgba(0,0,0,0.88));
}
.card .gname { font-size: 16px; font-weight: 900; letter-spacing: 1px; text-shadow: 0 2px 5px rgba(0,0,0,0.8); }
.card .gtag { font-size: 11px; color: #e7c98f; margin-top: 3px; opacity: .9; }

.card .badge {
  position: absolute; top: 10px; right: 10px; z-index: 4;
  font-size: 10px; font-weight: 900; padding: 3px 9px; border-radius: 999px; letter-spacing: .5px;
  background: linear-gradient(90deg, #ff5b5b, #ff2d2d); color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.45);
}
.card .badge.hot { background: linear-gradient(90deg, #ff7a18, #ff2d55); }
.card .badge.new { background: linear-gradient(90deg, #18c08a, #0a8f63); }
.card .badge.vip { background: linear-gradient(90deg, #fff0bf, var(--gold) 60%, #e0890f); color: #5a0f06; }

/* 锁标记 */
.card .lock-flag {
  position: absolute; top: 9px; left: 10px; z-index: 4; font-size: 15px;
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.55); border: 1px solid rgba(255,210,58,0.5); border-radius: 8px;
  backdrop-filter: blur(3px);
}
.card.locked .cover { filter: saturate(0.95) brightness(0.92); }

.card .play {
  position: absolute; bottom: 13px; right: 12px; z-index: 4;
  font-size: 11px; font-weight: 900; color: var(--ink);
  background: linear-gradient(90deg, #fff0bf, var(--gold));
  padding: 5px 11px; border-radius: 999px; box-shadow: 0 2px 8px rgba(0,0,0,0.45);
}

.hall-foot { text-align: center; color: #7a5a3a; font-size: 11px; margin-top: 28px; line-height: 1.7; padding: 0 20px; }

/* ===== 游客拦截弹窗 ===== */
.modal-mask {
  position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center;
  padding: 24px; background: rgba(4,2,4,0.72); backdrop-filter: blur(4px);
  opacity: 0; transition: opacity .22s ease;
}
.modal-mask[hidden] { display: none !important; }
.modal-mask.show { opacity: 1; }
.modal {
  width: 100%; max-width: 340px; text-align: center; padding: 26px 22px 20px; border-radius: 20px;
  background: linear-gradient(180deg, #3a0d14, #1c0509);
  border: 1px solid rgba(255,210,58,0.55);
  box-shadow: 0 0 0 3px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(255,238,180,0.4),
    0 24px 60px rgba(0,0,0,0.7), 0 0 40px rgba(255,170,30,0.18);
  transform: scale(0.88) translateY(10px); transition: transform .25s cubic-bezier(.2,.9,.3,1.2);
}
.modal-mask.show .modal { transform: scale(1) translateY(0); }
.modal-ico {
  font-size: 40px; width: 72px; height: 72px; margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center; border-radius: 50%;
  background: radial-gradient(circle at 40% 30%, #ffe9a0, #e0890f 70%, #8a5208);
  box-shadow: 0 6px 16px rgba(0,0,0,0.5), inset 0 2px 4px rgba(255,255,255,0.6);
}
.modal-title {
  font-size: 21px; font-weight: 900; letter-spacing: 1px;
  background: linear-gradient(180deg, #fff6d2, var(--gold) 55%, #ff8f1f);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.modal-msg { font-size: 13px; color: #e7c98f; line-height: 1.8; margin-top: 12px; }
.modal-msg b { color: var(--gold); }
.modal-actions { display: flex; gap: 12px; margin-top: 22px; }
.modal-btn {
  flex: 1; border: none; cursor: pointer; font-size: 14px; font-weight: 900; padding: 12px 0; border-radius: 12px;
  font-family: inherit;
}
.modal-btn.ghost { background: rgba(255,255,255,0.08); color: #ffe9a8; border: 1px solid rgba(255,210,58,0.4); }
.modal-btn.gold { color: var(--ink); background: linear-gradient(180deg, #fff0bf, var(--gold) 55%, #e0890f);
  box-shadow: 0 4px 12px rgba(255,170,30,0.4); }
.modal-btn:active { transform: scale(0.96); }