/* 7788 Games · 全局样式 */
:root {
  --bg: #0b1020;
  --bg2: #121a2e;
  --card: #182135;
  --card2: #1f2b45;
  --line: rgba(255, 255, 255, .08);
  --txt: #e9eefb;
  --dim: rgba(233, 238, 251, .62);
  --dim2: rgba(233, 238, 251, .4);
  --primary: #4cc9f0;
  --accent: #ffd166;
  --hot: #ff5a5f;
  --ok: #06d6a0;
  --r: 14px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--txt);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100%;
}

body::before {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 520px at 12% -8%, rgba(76, 201, 240, .16), transparent 62%),
    radial-gradient(760px 460px at 96% 6%, rgba(255, 90, 95, .12), transparent 60%),
    radial-gradient(700px 600px at 50% 110%, rgba(124, 77, 255, .12), transparent 60%);
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input { font-family: inherit; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 16px; }

/* ============ 顶栏 ============ */
.top {
  position: sticky; top: 0; z-index: 60;
  backdrop-filter: blur(14px);
  background: rgba(11, 16, 32, .78);
  border-bottom: 1px solid var(--line);
}
.top-in { display: flex; align-items: center; gap: 14px; height: 62px; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 18px; letter-spacing: .3px; }
.logo .mark {
  width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--primary), #7c4dff); font-size: 17px;
}
.logo small { display: block; font-size: 10px; font-weight: 500; color: var(--dim2); letter-spacing: .6px; }

.search {
  flex: 1; max-width: 380px; margin-inline-start: 8px;
  display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 0 14px; height: 38px;
}
.search input { flex: 1; background: none; border: none; outline: none; color: var(--txt); font-size: 14px; }
.search input::placeholder { color: var(--dim2); }
.search .ico { color: var(--dim2); font-size: 15px; }

.top-right { margin-inline-start: auto; display: flex; align-items: center; gap: 8px; }

.lang-btn {
  display: flex; align-items: center; gap: 6px;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 0 12px; height: 36px; font-size: 13px; color: var(--dim);
}
.lang-btn:hover { border-color: rgba(76, 201, 240, .5); color: var(--txt); }

.user-chip {
  display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 0 6px 0 12px; height: 36px; font-size: 13px;
}
.user-chip .avatar {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--primary), #06d6a0); font-size: 13px; font-weight: 700; color: #06202b;
}

.btn {
  border-radius: 10px; padding: 9px 16px; font-size: 14px; font-weight: 600;
  border: 1px solid var(--line); background: var(--card); color: var(--txt);
  transition: .18s; display: inline-flex; align-items: center; gap: 6px; justify-content: center;
}
.btn:hover { background: var(--card2); transform: translateY(-1px); }
.btn.primary { background: linear-gradient(135deg, var(--primary), #3aa8d8); border-color: transparent; color: #04202b; }
.btn.gold { background: linear-gradient(135deg, #ffd166, #ff9f1c); border-color: transparent; color: #3a2b00; }
.btn.ghost { background: transparent; }
.btn.sm { padding: 6px 12px; font-size: 13px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }

/* ============ 语言面板 ============ */
.lang-pop {
  position: fixed; z-index: 90; top: 70px; inset-inline-end: 16px;
  width: 260px; max-height: 62vh; overflow: auto;
  background: #141d31; border: 1px solid var(--line); border-radius: var(--r);
  box-shadow: 0 22px 60px rgba(0, 0, 0, .55);
  padding: 8px; display: none;
}
.lang-pop.show { display: block; animation: pop .16s ease; }
@keyframes pop { from { transform: translateY(-6px); opacity: 0 } to { transform: none; opacity: 1 } }
.lang-pop .hd { font-size: 11px; color: var(--dim2); padding: 6px 10px; letter-spacing: .5px; }
.lang-item {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 9px 10px; border-radius: 10px; font-size: 14px; text-align: start;
}
.lang-item:hover { background: var(--card2); }
.lang-item.on { background: rgba(76, 201, 240, .14); color: var(--primary); }
.lang-item .fl { font-size: 17px; }
.lang-item .ck { margin-inline-start: auto; font-size: 13px; }

/* ============ Banner / 分类 ============ */
.hero { padding: 22px 0 6px; }
.hero h1 { margin: 0 0 6px; font-size: 26px; letter-spacing: .4px; }
.hero p { margin: 0; color: var(--dim); font-size: 14px; }
.hero .stats { display: flex; gap: 18px; margin-top: 14px; flex-wrap: wrap; }
.hero .stats b { color: var(--accent); font-size: 20px; }
.hero .stats span { color: var(--dim2); font-size: 12px; }

.cats {
  display: flex; gap: 8px; overflow-x: auto; padding: 14px 0 4px;
  scrollbar-width: none; -ms-overflow-style: none;
}
.cats::-webkit-scrollbar { display: none; }
.cat {
  flex: 0 0 auto; display: flex; align-items: center; gap: 6px;
  padding: 8px 15px; border-radius: 999px; font-size: 13.5px;
  background: var(--card); border: 1px solid var(--line); color: var(--dim);
  transition: .16s;
}
.cat:hover { color: var(--txt); border-color: rgba(255, 255, 255, .2); }
.cat.on { background: linear-gradient(135deg, var(--primary), #3aa8d8); border-color: transparent; color: #04202b; font-weight: 700; }

.row-head { display: flex; align-items: center; gap: 10px; margin: 20px 0 12px; }
.row-head h2 { font-size: 17px; margin: 0; }
.row-head .line { flex: 1; height: 1px; background: var(--line); }
.row-head .cnt { font-size: 12px; color: var(--dim2); }

/* ============ 游戏卡片 ============ */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(164px, 1fr)); gap: 14px; padding-bottom: 40px; }

.gcard {
  position: relative; text-align: start;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; transition: .2s; padding: 0;
}
.gcard:hover { transform: translateY(-4px); border-color: rgba(76, 201, 240, .42); box-shadow: 0 16px 34px rgba(0, 0, 0, .42); }
.gcard .thumb {
  position: relative; height: 108px; display: grid; place-items: center;
  background: linear-gradient(160deg, var(--card2), #101728);
  font-size: 46px;
}
.gcard .thumb::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(120px 70px at 50% 120%, rgba(76, 201, 240, .26), transparent 70%);
}
.gcard .badge {
  position: absolute; top: 8px; inset-inline-start: 8px; z-index: 2;
  font-size: 10px; font-weight: 700; padding: 3px 7px; border-radius: 6px;
  background: rgba(255, 90, 95, .92); color: #fff;
}
.gcard .badge.blue { background: rgba(76, 201, 240, .92); color: #04202b; }
.gcard .fav {
  position: absolute; top: 6px; inset-inline-end: 6px; z-index: 2;
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(0, 0, 0, .4); font-size: 13px;
}
.gcard .fav.on { background: rgba(255, 90, 95, .9); }
.gcard .info { padding: 10px 11px 12px; }
.gcard .nm { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gcard .mt { display: flex; align-items: center; gap: 6px; margin-top: 7px; font-size: 11px; color: var(--dim2); }
.gcard .pill {
  font-size: 10px; padding: 2px 7px; border-radius: 999px;
  background: rgba(76, 201, 240, .14); color: var(--primary);
}
.gcard .pill.free { background: rgba(6, 214, 160, .16); color: var(--ok); }
.gcard .dl { margin-inline-start: auto; }
.gcard .play-mask {
  position: absolute; inset: 0; z-index: 3; display: grid; place-items: center;
  background: rgba(6, 12, 26, .62); opacity: 0; transition: .18s;
}
.gcard:hover .play-mask { opacity: 1; }
.gcard .play-mask span {
  background: linear-gradient(135deg, var(--accent), #ff9f1c); color: #3a2b00;
  padding: 8px 18px; border-radius: 999px; font-weight: 800; font-size: 13px;
}

.empty { text-align: center; color: var(--dim2); padding: 70px 0; font-size: 14px; }

/* ============ 游戏页 ============ */
.play-top { display: flex; align-items: center; gap: 12px; height: 58px; }
.play-top .title { font-size: 16px; font-weight: 700; }
.play-top .sub { font-size: 11.5px; color: var(--dim2); }

.stage {
  display: flex; gap: 18px; align-items: flex-start; justify-content: center;
  padding: 4px 0 40px;
}
.canvas-box {
  position: relative; background: #0d1424; border: 1px solid var(--line);
  border-radius: 18px; overflow: hidden; flex: 0 1 auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .5);
  width: min(100%, 620px);
}
.canvas-box canvas { display: block; width: 100%; height: auto; touch-action: none; }

.hud {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 12px 16px; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .02);
}
.hud .item { display: flex; flex-direction: column; gap: 1px; }
.hud .item b { font-size: 17px; color: var(--accent); }
.hud .item span { font-size: 10.5px; color: var(--dim2); letter-spacing: .4px; }
.hud .sp { margin-inline-start: auto; display: flex; gap: 6px; align-items: center; }
.icon-btn {
  width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center;
  background: var(--card); border: 1px solid var(--line); font-size: 15px;
}
.icon-btn:hover { background: var(--card2); }

.guest-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 16px; font-size: 12.5px;
  background: linear-gradient(90deg, rgba(255, 209, 102, .14), transparent);
  border-bottom: 1px solid var(--line); color: #ffe2a0;
}
.guest-bar .bar { flex: 1; height: 5px; border-radius: 3px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.guest-bar .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--ok), var(--accent)); transition: width .3s linear; }

.side { flex: 0 0 296px; display: flex; flex-direction: column; gap: 14px; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 14px; }
.panel h3 { margin: 0 0 4px; font-size: 14px; display: flex; align-items: center; gap: 7px; }
.panel .hint { font-size: 11.5px; color: var(--dim2); margin-bottom: 12px; line-height: 1.5; }

.prop-card {
  width: 100%; display: flex; align-items: center; gap: 11px; text-align: start;
  background: var(--card2); border: 1px solid var(--line); border-radius: 12px;
  padding: 11px; margin-bottom: 9px; transition: .16s;
}
.prop-card:hover { border-color: rgba(255, 209, 102, .5); transform: translateY(-1px); }
.prop-card .prop-icon { font-size: 24px; flex: 0 0 auto; }
.prop-card .prop-body { flex: 1; min-width: 0; }
.prop-card .prop-body b { display: block; font-size: 13.5px; }
.prop-card .prop-body i { font-style: normal; font-size: 11px; color: var(--dim2); display: block; margin-top: 2px; line-height: 1.4; }
.prop-card .prop-right { text-align: end; flex: 0 0 auto; }
.prop-card .prop-right em { font-style: normal; display: block; font-size: 15px; font-weight: 800; color: var(--accent); }
.prop-card .prop-right u { text-decoration: none; font-size: 10.5px; color: var(--ok); }

.owned-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.owned {
  display: flex; align-items: center; gap: 6px; font-size: 12px;
  background: var(--card2); border: 1px solid var(--line); border-radius: 999px; padding: 5px 11px;
}
.owned b { color: var(--accent); }
.owned.usable { border-color: rgba(6, 214, 160, .5); cursor: pointer; }
.owned.usable:hover { background: rgba(6, 214, 160, .14); }

/* ============ 弹窗 ============ */
.modal-mask {
  position: fixed; inset: 0; z-index: 200; display: grid; place-items: center;
  background: rgba(4, 8, 18, .7); backdrop-filter: blur(6px);
  opacity: 0; transition: .18s; padding: 20px;
}
.modal-mask.show { opacity: 1; }
.modal {
  width: min(100%, 380px); background: #16203a; border: 1px solid var(--line);
  border-radius: 20px; padding: 26px 22px 20px; text-align: center;
  transform: translateY(10px) scale(.97); transition: .22s cubic-bezier(.2, .9, .3, 1.2);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .6);
}
.modal-mask.show .modal { transform: none; }
.modal-icon { font-size: 52px; line-height: 1; margin-bottom: 10px; }
.modal-title { font-size: 19px; font-weight: 800; }
.modal-desc { font-size: 13px; color: var(--dim); margin: 8px 0 16px; line-height: 1.55; }
.modal-meta {
  display: flex; justify-content: space-between; font-size: 12.5px; color: var(--dim2);
  padding: 9px 12px; background: rgba(255, 255, 255, .04); border-radius: 10px; margin-bottom: 12px;
}
.modal-meta b { color: var(--txt); }
.modal-price { font-size: 34px; font-weight: 800; color: var(--accent); letter-spacing: -.5px; }
.modal-price em { font-size: 18px; font-style: normal; margin-inline-end: 2px; }
.modal-note { font-size: 11.5px; color: var(--dim2); margin: 8px 0 18px; }
.modal-actions { display: flex; gap: 10px; }
.modal-actions .btn { flex: 1; padding: 12px; }

.toast {
  position: fixed; left: 50%; bottom: 42px; transform: translate(-50%, 14px);
  z-index: 300; background: #1d2a45; border: 1px solid var(--line);
  color: var(--txt); padding: 11px 20px; border-radius: 999px; font-size: 13.5px;
  opacity: 0; transition: .22s; box-shadow: 0 14px 34px rgba(0, 0, 0, .5);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.inp {
  width: 100%; height: 46px; border-radius: 12px; margin-bottom: 10px;
  background: rgba(255, 255, 255, .05); border: 1px solid var(--line);
  color: var(--txt); font-size: 14px; padding: 0 14px; outline: none; transition: .16s;
}
.inp:focus { border-color: var(--primary); background: rgba(76, 201, 240, .07); }
.inp::placeholder { color: var(--dim2); }

.over-body { text-align: center; }
.over-body .big { font-size: 44px; font-weight: 800; color: var(--accent); letter-spacing: -1px; }
.over-body .lbl { font-size: 12px; color: var(--dim2); letter-spacing: 1px; }
.over-body .rec { color: var(--ok); font-size: 13px; margin-top: 6px; font-weight: 700; }
.over-body .row { display: flex; gap: 10px; margin-top: 18px; }
.over-body .row .btn { flex: 1; }

/* ============ 收银台 ============ */
.cash-wrap { max-width: 520px; margin: 0 auto; padding: 30px 16px 60px; }
.cash-card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.cash-hd { padding: 22px 24px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 14px; }
.cash-hd .ic { font-size: 34px; }
.cash-hd h2 { margin: 0; font-size: 18px; }
.cash-hd p { margin: 3px 0 0; font-size: 12px; color: var(--dim2); }
.cash-amount { text-align: center; padding: 26px 20px; }
.cash-amount .n { font-size: 46px; font-weight: 800; color: var(--accent); letter-spacing: -1.5px; }
.cash-amount .n em { font-size: 22px; font-style: normal; }
.cash-amount .t { font-size: 12px; color: var(--dim2); margin-top: 4px; }
.cash-rows { padding: 0 24px 8px; }
.cash-row { display: flex; justify-content: space-between; font-size: 13px; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.cash-row span { color: var(--dim2); }
.pay-methods { padding: 18px 24px 4px; }
.pay-methods .m {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: start;
  border: 1px solid var(--line); background: var(--card2); border-radius: 12px;
  padding: 13px 15px; margin-bottom: 10px; transition: .16s; font-size: 14px;
}
.pay-methods .m:hover { border-color: rgba(76, 201, 240, .5); }
.pay-methods .m.on { border-color: var(--primary); background: rgba(76, 201, 240, .1); }
.pay-methods .m .e { font-size: 22px; }
.pay-methods .m .ck { margin-inline-start: auto; color: var(--primary); font-weight: 800; }
.cash-foot { padding: 16px 24px 24px; }
.cash-qr { display: grid; place-items: center; padding: 24px; }
.cash-qr .qr {
  width: 190px; height: 190px; border-radius: 14px; background: #fff;
  display: grid; place-items: center; font-size: 60px; color: #111;
}
.cash-state { text-align: center; padding: 22px; }
.cash-state .sp {
  width: 40px; height: 40px; margin: 0 auto 12px; border-radius: 50%;
  border: 3px solid rgba(76, 201, 240, .25); border-top-color: var(--primary);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg) } }
.cash-state.done .sp { border: none; animation: none; font-size: 44px; width: auto; height: auto; }
.cash-safe { text-align: center; font-size: 11.5px; color: var(--dim2); margin-top: 16px; }

/* ============ 响应式 ============ */
@media (max-width: 900px) {
  .stage { flex-direction: column; align-items: stretch; }
  .side { flex: 1 1 auto; }
  .hero h1 { font-size: 21px; }
  .search { max-width: none; }
}
@media (max-width: 640px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 11px; }
  .gcard .thumb { height: 92px; font-size: 38px; }
  .top-in { height: 56px; gap: 8px; }
  .logo span.txt { display: none; }
  .user-chip .nm { display: none; }
  .hero { padding: 16px 0 2px; }
  .wrap { padding: 0 12px; }
}

[dir="rtl"] .logo small { letter-spacing: 0; }