/* =========================================================
   CrestQuay 文字游戏馆
   ========================================================= */

.eyebrow { display:inline-flex; align-items:center; gap:7px; font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--primary-2); font-weight:600; }
.grad-text { background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.muted { color:var(--muted); }
.link-arrow { display:inline-flex; align-items:center; gap:6px; color:var(--primary-2); font-weight:600; font-size:14px; }
.link-arrow:hover { color:#fff; }

/* Hero */
.hero-game { position:relative; padding:76px 0 60px; overflow:hidden; }
.hero-game::before { content:""; position:absolute; inset:-20% -10% auto; height:620px; background:radial-gradient(60% 60% at 30% 20%, rgba(124,92,255,.24), transparent 70%), radial-gradient(50% 50% at 75% 0%, rgba(34,211,238,.14), transparent 70%); pointer-events:none; }
.hero-game-inner { position:relative; display:grid; grid-template-columns:1.15fr .85fr; gap:56px; align-items:center; }
.hero-game-copy h1 { font-size:clamp(38px, 5vw, 62px); line-height:1.08; letter-spacing:-.03em; margin:18px 0 20px; }
.hero-game-copy > p { color:var(--muted); font-size:16px; max-width:520px; margin:0 0 26px; }
.hero-game-actions { display:flex; gap:12px; flex-wrap:wrap; margin-bottom:26px; }
.hero-game-stats { display:flex; gap:26px; flex-wrap:wrap; color:var(--muted); font-size:13px; }
.hero-game-stats b { color:var(--text); font-size:18px; margin-right:4px; font-variant-numeric:tabular-nums; }
.hero-game-cover { position:relative; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; min-height:380px; border-radius:28px; padding:36px; text-align:center; color:#fff; background:
  radial-gradient(120% 90% at 50% 0%, hsl(var(--gh) 70% 42% / .75), transparent 65%),
  linear-gradient(160deg, hsl(var(--gh) 45% 18%), hsl(var(--gh) 55% 10%));
  border:1px solid hsl(var(--gh) 60% 50% / .35); box-shadow:0 40px 90px -40px hsl(var(--gh) 70% 40% / .8); overflow:hidden; transition:transform .25s ease; }
.hero-game-cover:hover { transform:translateY(-4px); }
.hero-cover-emoji { font-size:88px; line-height:1; filter:drop-shadow(0 18px 30px rgba(0,0,0,.45)); }
.hero-cover-title { font-size:26px; font-weight:700; }
.hero-cover-desc { color:rgba(255,255,255,.72); font-size:14px; max-width:260px; }
.hero-cover-play { margin-top:8px; display:inline-flex; align-items:center; gap:7px; padding:9px 18px; border-radius:999px; background:rgba(255,255,255,.14); backdrop-filter:blur(6px); font-size:14px; font-weight:600; }
.hero-cover-glow { position:absolute; width:240px; height:240px; border-radius:50%; background:hsl(var(--gh) 80% 60% / .35); filter:blur(60px); bottom:-80px; pointer-events:none; }

/* Cards */
.game-grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:20px; }
.game-card { display:flex; flex-direction:column; background:var(--card); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.game-card:hover { transform:translateY(-4px); border-color:var(--line-strong); box-shadow:var(--shadow); }
.game-cover { position:relative; display:flex; align-items:center; justify-content:center; aspect-ratio:16/10; background:
  radial-gradient(110% 90% at 50% 0%, hsl(var(--gh) 65% 46% / .55), transparent 70%),
  linear-gradient(150deg, hsl(var(--gh) 48% 17%), hsl(var(--gh) 60% 9%)); }
.game-cover.lg { aspect-ratio:4/3; border-radius:22px; }
.game-cover-emoji { font-size:52px; filter:drop-shadow(0 12px 22px rgba(0,0,0,.4)); }
.game-cover.lg .game-cover-emoji { font-size:92px; }
.cover-badge { position:absolute; top:10px; left:10px; padding:3px 9px; border-radius:999px; font-size:11px; font-weight:600; background:rgba(52,211,153,.18); color:#6ee7b7; border:1px solid rgba(52,211,153,.35); }
.cover-badge.is-member { background:rgba(251,191,36,.16); color:#fcd34d; border-color:rgba(251,191,36,.4); }
.cover-type { position:absolute; bottom:9px; right:10px; font-size:11px; color:rgba(255,255,255,.6); }
.game-card-body { padding:14px 15px 13px; display:flex; flex-direction:column; gap:6px; flex:1; }
.game-card-title { font-size:16px; margin:0; }
.game-card-desc { font-size:12.5px; color:var(--muted); margin:0; line-height:1.5; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.game-card-meta { margin-top:auto; display:flex; justify-content:space-between; align-items:center; font-size:12px; color:var(--dim); padding-top:6px; }
.game-card-meta span { display:inline-flex; align-items:center; gap:4px; }
.game-card-arrow { color:var(--primary-2); }

/* Categories */
.category-row { display:grid; grid-template-columns:repeat(4, 1fr); gap:14px; }
.category-chip { display:flex; align-items:center; gap:12px; padding:16px 18px; border-radius:var(--radius-sm); background:var(--card); border:1px solid var(--line); transition:border-color .2s, transform .2s; }
.category-chip:hover { border-color:var(--primary); transform:translateY(-2px); }
.category-chip-icon { width:38px; height:38px; display:grid; place-items:center; border-radius:11px; background:rgba(124,92,255,.14); color:var(--primary-2); }
.category-chip small { display:block; color:var(--dim); font-size:12px; }

/* Band + how */
.membership-band-inner { display:flex; align-items:center; justify-content:space-between; gap:32px; padding:34px 38px; border-radius:var(--radius-lg); background:
  radial-gradient(120% 140% at 0% 0%, rgba(124,92,255,.35), transparent 60%),
  radial-gradient(120% 140% at 100% 100%, rgba(34,211,238,.18), transparent 60%), var(--card);
  border:1px solid rgba(124,92,255,.28); }
.membership-band h2 { margin:10px 0 8px; font-size:clamp(24px,3vw,34px); }
.membership-band p { color:var(--muted); margin:0; max-width:640px; }
.membership-band-actions { display:flex; flex-direction:column; gap:8px; align-items:flex-start; }
.band-note { color:var(--dim); font-size:12px; }
.how-it-works { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.how-step { padding:24px; border-radius:var(--radius); border:1px solid var(--line); background:var(--card); }
.how-step-num { font-family:var(--mono); color:var(--primary-2); font-size:13px; }
.how-step h3 { margin:8px 0 6px; font-size:18px; }
.how-step p { margin:0; color:var(--muted); font-size:14px; }

/* Head + filters */
.page-head { padding:56px 0 30px; }
.page-head-center { text-align:center; }
.page-head h1 { font-size:clamp(32px,4.4vw,46px); margin:12px 0 10px; letter-spacing:-.02em; }
.page-head p { color:var(--muted); margin:0 auto; max-width:640px; }
.membership-now { margin-top:16px !important; color:var(--ok) !important; display:inline-flex; align-items:center; gap:6px; }
.filter-bar { display:flex; flex-wrap:wrap; gap:12px; align-items:center; margin:8px 0 26px; padding:14px; border-radius:var(--radius); background:var(--card); border:1px solid var(--line); }
.search-field { flex:1 1 260px; display:flex; align-items:center; gap:9px; padding:0 14px; height:42px; border-radius:10px; background:var(--bg-soft); border:1px solid var(--line); color:var(--dim); }
.search-field input { flex:1; background:none; border:0; outline:0; color:var(--text); font-size:14px; height:100%; }
.filter-pills { display:flex; gap:6px; flex-wrap:wrap; }
.pill { padding:7px 13px; border-radius:999px; font-size:13px; color:var(--muted); border:1px solid var(--line); }
.pill:hover { color:var(--text); border-color:var(--line-strong); }
.pill.is-active { background:var(--primary); border-color:var(--primary); color:#fff; }

/* Detail */
.breadcrumb { display:flex; gap:8px; align-items:center; font-size:12.5px; color:var(--dim); padding-top:22px; }
.breadcrumb a { color:var(--muted); }
.game-hero { margin-top:14px; padding:34px 0 30px; background:linear-gradient(180deg, hsl(var(--gh) 55% 20% / .55), transparent 90%); border-bottom:1px solid var(--line); }
.game-hero-inner { display:grid; grid-template-columns:280px 1fr; gap:36px; align-items:center; }
.game-hero-cover { max-width:280px; }
.game-hero-tags { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:12px; }
.tag { font-size:12px; padding:4px 10px; border-radius:999px; background:rgba(255,255,255,.06); color:var(--muted); border:1px solid var(--line); }
.tag-member { color:#fcd34d; border-color:rgba(251,191,36,.35); background:rgba(251,191,36,.1); }
.game-hero-info h1 { font-size:clamp(30px,4vw,44px); margin:0 0 10px; letter-spacing:-.02em; }
.game-hero-intro { color:var(--muted); margin:0 0 16px; max-width:640px; }
.game-hero-meta { display:flex; gap:20px; flex-wrap:wrap; color:var(--dim); font-size:13px; }
.game-hero-meta span { display:inline-flex; align-items:center; gap:5px; }
.game-hero-cta { display:flex; align-items:center; gap:14px; flex-wrap:wrap; margin-top:22px; }
.cta-note { font-size:12.5px; color:var(--dim); }
.member-hint { margin-top:12px !important; font-size:12.5px; color:#fcd34d; display:flex; gap:6px; align-items:center; }
.member-hint a { text-decoration:underline; }
.game-detail-grid { display:grid; grid-template-columns:1fr 320px; gap:24px; padding:28px 0 60px; align-items:start; }
.game-detail-main, .game-detail-aside { display:flex; flex-direction:column; gap:18px; }
.game-detail-aside { gap:14px; }
.how-list { margin:0; padding-left:20px; color:var(--muted); display:flex; flex-direction:column; gap:8px; }
.ending-list { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; }
.ending-item { display:flex; gap:10px; align-items:center; padding:12px; border-radius:10px; background:var(--bg-soft); border:1px dashed var(--line-strong); }
.ending-item.is-got { border-style:solid; border-color:rgba(251,191,36,.3); background:rgba(251,191,36,.07); }
.ending-icon { color:var(--dim); display:grid; place-items:center; width:30px; height:30px; border-radius:9px; background:rgba(255,255,255,.05); flex:none; }
.ending-item.is-got .ending-icon { color:#fcd34d; background:rgba(251,191,36,.12); }
.ending-item b { display:block; font-size:14px; }
.ending-item small { color:var(--dim); font-size:12px; }
.session-row, .related-game { display:flex; gap:10px; align-items:center; padding:10px 0; border-top:1px solid var(--line); }
.session-row:first-of-type, .related-game:first-of-type { border-top:0; }
.session-row b, .related-game b { display:block; font-size:13.5px; }
.session-row small, .related-game small { color:var(--dim); font-size:12px; display:block; }
.session-row > span:first-child { color:var(--primary-2); }
.related-emoji { width:38px; height:38px; border-radius:10px; display:grid; place-items:center; background:linear-gradient(150deg, hsl(var(--gh) 55% 24%), hsl(var(--gh) 60% 12%)); font-size:19px; flex:none; }
.panel-tight { padding:16px 18px; }
.panel-tight h3 { margin:0 0 10px; font-size:14px; color:var(--muted); font-weight:600; }
.panel-note p { color:var(--dim); font-size:13px; margin:0; }

/* Play */
.play-shell { padding:18px 0 70px; background:radial-gradient(70% 40% at 50% 0%, rgba(124,92,255,.1), transparent 70%); }
.play-topbar { display:flex; justify-content:space-between; align-items:center; gap:12px; padding-bottom:14px; }
.play-back { display:inline-flex; align-items:center; gap:7px; font-size:13px; color:var(--muted); }
.play-topmeta { display:flex; gap:8px; }
.badge-soft { font-size:12px; padding:4px 10px; border-radius:999px; background:rgba(255,255,255,.06); border:1px solid var(--line); color:var(--muted); white-space:nowrap; }
.play-grid { display:grid; grid-template-columns:1fr 300px; gap:22px; align-items:start; }
.play-main { min-width:0; }
.play-transcript { max-height:calc(100vh - 300px); min-height:320px; overflow-y:auto; padding:24px; border-radius:var(--radius); background:var(--card); border:1px solid var(--line); display:flex; flex-direction:column; gap:20px; scroll-behavior:smooth; }
.play-transcript::-webkit-scrollbar { width:6px; }
.play-transcript::-webkit-scrollbar-thumb { background:var(--line-strong); border-radius:999px; }
.msg { display:flex; gap:10px; max-width:100%; }
.msg-user { justify-content:flex-end; }
.msg-avatar { flex:none; width:30px; height:30px; border-radius:9px; display:grid; place-items:center; background:rgba(124,92,255,.18); color:var(--primary-2); margin-top:2px; }
.msg-body { max-width:82%; }
.msg-bubble { padding:13px 16px; border-radius:14px; background:var(--bg-soft); border:1px solid var(--line); font-size:14.5px; line-height:1.8; }
.msg-bubble p { margin:0 0 8px; }
.msg-bubble p:last-child { margin-bottom:0; }
.msg-user .msg-bubble { background:linear-gradient(135deg, #6d4df0, #4f46e5); border-color:transparent; color:#fff; }
.msg-changes { display:flex; gap:6px; flex-wrap:wrap; margin-top:8px; }
.msg-changes span { font-size:12px; padding:3px 8px; border-radius:999px; font-variant-numeric:tabular-nums; }
.msg-changes .up { color:#6ee7b7; background:rgba(52,211,153,.12); }
.msg-changes .down { color:#fca5a5; background:rgba(248,113,113,.12); }
.msg-ending { margin-top:12px; padding:14px 16px; border-radius:12px; border:1px solid rgba(251,191,36,.35); background:rgba(251,191,36,.08); color:#fde68a; font-size:13.5px; }
.msg-ending p { color:var(--muted); margin:6px 0 0; }
.play-composer { margin-top:14px; padding:14px; border-radius:var(--radius); background:var(--card); border:1px solid var(--line); }
.play-choices { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:10px; }
.choice-btn { text-align:left; padding:9px 13px; border-radius:10px; border:1px solid rgba(124,92,255,.3); background:rgba(124,92,255,.1); color:#ddd6fe; font-size:13.5px; transition:background .15s, transform .15s; }
.choice-btn:hover { background:rgba(124,92,255,.22); transform:translateY(-1px); }
.play-form { display:flex; gap:10px; align-items:flex-end; }
.play-form textarea { flex:1; resize:none; min-height:54px; max-height:160px; padding:12px 14px; border-radius:10px; background:var(--bg-soft); border:1px solid var(--line); color:var(--text); font-family:inherit; font-size:14px; line-height:1.6; outline:none; }
.play-form textarea:focus { border-color:var(--primary); }
.play-hint { margin-top:8px; font-size:12px; color:var(--dim); }
.play-ended { margin-top:14px; display:flex; gap:14px; align-items:center; flex-wrap:wrap; padding:18px; border-radius:var(--radius); background:var(--card); border:1px solid rgba(251,191,36,.3); }
.play-ended-icon { width:42px; height:42px; border-radius:12px; display:grid; place-items:center; background:rgba(251,191,36,.12); color:#fcd34d; }
.play-ended b { display:block; }
.play-ended p { margin:4px 0 0; color:var(--muted); font-size:13px; }
.play-ended form { margin-left:auto; }
.play-aside { display:flex; flex-direction:column; gap:14px; position:sticky; top:84px; }
.stat-bar { margin-bottom:11px; }
.stat-bar-top { display:flex; justify-content:space-between; font-size:12.5px; color:var(--muted); margin-bottom:4px; }
.stat-bar-top b { color:var(--text); font-variant-numeric:tabular-nums; }
.stat-bar-track { height:6px; border-radius:999px; background:rgba(255,255,255,.07); overflow:hidden; }
.stat-bar-track i { display:block; height:100%; border-radius:999px; background:linear-gradient(90deg, hsl(var(--sh) 80% 60%), hsl(var(--sh) 80% 45%)); transition:width .4s ease; }
.play-items { margin-top:12px; padding-top:12px; border-top:1px solid var(--line); display:flex; flex-wrap:wrap; gap:6px; align-items:center; font-size:12px; color:var(--dim); }
.play-items em { font-style:normal; padding:2px 8px; border-radius:999px; background:rgba(255,255,255,.06); color:var(--muted); }
.ending-mini { display:flex; flex-direction:column; gap:7px; font-size:12.5px; color:var(--dim); }
.ending-mini-item { display:flex; align-items:center; gap:6px; }
.ending-mini-item.is-got { color:#fcd34d; }

/* Account */
.account-head { display:flex; align-items:center; gap:16px; padding:40px 0 24px; flex-wrap:wrap; }
.account-avatar { width:56px; height:56px; border-radius:16px; display:grid; place-items:center; font-size:24px; font-weight:700; background:var(--grad); color:#1b1035; }
.account-head h1 { margin:0; font-size:26px; }
.account-head p { margin:2px 0 0; color:var(--dim); font-size:13px; }
.membership-pill { margin-left:auto; padding:6px 12px; border-radius:999px; background:rgba(255,255,255,.06); color:var(--muted); font-size:12.5px; display:inline-flex; gap:5px; align-items:center; }
.membership-pill.is-on { color:#6ee7b7; background:rgba(52,211,153,.12); }
.account-grid { display:grid; grid-template-columns:210px 1fr; gap:24px; padding-bottom:70px; align-items:start; }
.account-nav { display:flex; flex-direction:column; gap:4px; position:sticky; top:84px; }
.account-nav a { display:flex; align-items:center; gap:9px; padding:10px 12px; border-radius:9px; color:var(--muted); font-size:13.5px; }
.account-nav a:hover, .account-nav a.is-active { background:var(--card); color:var(--text); }
.account-main { display:flex; flex-direction:column; gap:18px; min-width:0; }
.membership-card { display:flex; justify-content:space-between; gap:20px; padding:24px; border-radius:16px; background:
  radial-gradient(90% 130% at 100% 0%, rgba(34,211,238,.18), transparent 60%),
  radial-gradient(90% 130% at 0% 0%, rgba(124,92,255,.3), transparent 60%), var(--card-2); border:1px solid rgba(124,92,255,.3); flex-wrap:wrap; }
.membership-card h2 { margin:8px 0 6px; font-size:22px; }
.membership-card p { margin:0; color:var(--muted); font-size:13.5px; }
.membership-stats { display:flex; gap:22px; margin-top:14px; color:var(--muted); font-size:12px; }
.membership-stats b { color:var(--text); font-size:17px; margin-right:3px; }
.membership-actions { display:flex; flex-direction:column; gap:8px; justify-content:center; }
.redeem-row { margin-top:16px; padding-top:16px; border-top:1px solid var(--line); }
.redeem-form { display:flex; gap:10px; }
.redeem-form input { flex:1; padding:0 14px; height:42px; border-radius:9px; background:var(--bg-soft); border:1px solid var(--line); color:var(--text); font-family:var(--mono); letter-spacing:.04em; outline:none; }
.redeem-row small { display:block; margin-top:8px; color:var(--dim); font-size:12px; }
.session-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.session-card { display:flex; gap:11px; align-items:center; padding:12px; border-radius:11px; background:var(--bg-soft); border:1px solid var(--line); }
.session-card:hover { border-color:var(--primary); }
.session-cover { width:44px; height:44px; border-radius:10px; display:grid; place-items:center; font-size:21px; flex:none; background:linear-gradient(150deg, hsl(var(--gh) 55% 24%), hsl(var(--gh) 60% 12%)); }
.session-card b { display:block; font-size:13.5px; }
.session-card small { color:var(--primary-2); font-size:12px; display:block; }
.session-card time { color:var(--dim); font-size:11.5px; }
.ending-cloud { display:flex; flex-wrap:wrap; gap:8px; }
.ending-cloud-item { display:inline-flex; align-items:center; gap:7px; padding:6px 11px; border-radius:999px; background:rgba(251,191,36,.08); border:1px solid rgba(251,191,36,.25); color:#fcd34d; font-size:12.5px; }
.ending-cloud-item small { color:var(--dim); }
.security-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-box { padding:16px; border-radius:12px; background:var(--bg-soft); border:1px solid var(--line); display:flex; flex-direction:column; gap:10px; }
.form-box h3 { margin:0 0 2px; font-size:15px; }
.form-box label { display:flex; flex-direction:column; gap:6px; font-size:12.5px; color:var(--muted); }
.form-box input { height:40px; padding:0 12px; border-radius:8px; background:var(--bg); border:1px solid var(--line); color:var(--text); outline:none; }
.form-box input:disabled { color:var(--dim); }

/* Pricing */
.plan-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:20px; }
.plan-col { position:relative; padding:26px 24px; border-radius:18px; background:var(--card); border:1px solid var(--line); display:flex; flex-direction:column; }
.plan-col.is-featured { border-color:rgba(124,92,255,.55); background:linear-gradient(180deg, rgba(124,92,255,.12), var(--card) 45%); box-shadow:0 30px 70px -40px rgba(124,92,255,.7); }
.plan-badge { position:absolute; top:-11px; left:50%; transform:translateX(-50%); padding:3px 12px; border-radius:999px; background:var(--primary); color:#fff; font-size:11px; font-weight:600; white-space:nowrap; }
.plan-col h2 { margin:6px 0 4px; font-size:19px; }
.plan-tagline { color:var(--dim); font-size:12.5px; margin:0 0 14px; min-height:20px; }
.plan-price { display:flex; align-items:baseline; gap:2px; margin-bottom:16px; }
.plan-currency { color:var(--muted); font-size:18px; }
.plan-amount { font-size:44px; font-weight:700; letter-spacing:-.03em; line-height:1; }
.plan-unit { color:var(--dim); font-size:12.5px; margin-left:4px; }
.plan-features { list-style:none; padding:0; margin:0 0 20px; display:flex; flex-direction:column; gap:9px; color:var(--muted); font-size:13px; }
.plan-features li { display:flex; gap:8px; align-items:flex-start; }
.plan-features .icon { color:var(--ok); flex:none; margin-top:3px; }
.plan-cta { margin-top:auto; }
.plan-note { text-align:center; color:var(--dim); font-size:11.5px; margin:8px 0 0; }
.btn-block { display:flex; width:100%; justify-content:center; }
.pay-note { display:flex; gap:10px; align-items:center; padding:13px 16px; margin-top:22px; border-radius:12px; background:var(--card); border:1px solid var(--line); color:var(--muted); font-size:13px; flex-wrap:wrap; }
.pay-note a { margin-left:auto; color:var(--primary-2); display:inline-flex; gap:5px; align-items:center; }
.compare-table { border:1px solid var(--line); border-radius:14px; overflow:hidden; background:var(--card); }
.compare-row { display:grid; grid-template-columns:1fr 140px 140px; align-items:center; padding:12px 18px; border-top:1px solid var(--line); font-size:13.5px; }
.compare-row:first-child { border-top:0; }
.compare-row span:nth-child(2), .compare-row span:nth-child(3) { text-align:center; }
.compare-head { background:var(--bg-soft); color:var(--muted); font-size:12.5px; }
.compare-row .is-member { background:rgba(124,92,255,.08); }
.compare-head .is-member { color:var(--primary-2); }
.faq-wrap { max-width:820px; }
.faq-item { border-bottom:1px solid var(--line); padding:14px 0; }
.faq-item summary { cursor:pointer; font-weight:600; font-size:14.5px; list-style:none; display:flex; justify-content:space-between; }
.faq-item summary::after { content:"+"; color:var(--dim); }
.faq-item[open] summary::after { content:"−"; }
.faq-item p { color:var(--muted); margin:10px 0 0; font-size:13.5px; }

/* Checkout */
.checkout-wrap { display:flex; justify-content:center; padding:50px 0 80px; }
.checkout-card { width:100%; max-width:560px; padding:30px; border-radius:20px; background:var(--card); border:1px solid var(--line); }
.checkout-card h1 { margin:8px 0 4px; font-size:28px; }
.checkout-summary { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:18px 0; padding:16px; border-radius:12px; background:var(--bg-soft); border:1px solid var(--line); }
.checkout-summary div { display:flex; justify-content:space-between; gap:8px; font-size:13px; color:var(--muted); }
.checkout-summary b { color:var(--text); }
.checkout-price { color:var(--primary-2) !important; font-size:18px; }
.checkout-steps h2 { font-size:16px; }
.checkout-qr { width:200px; height:200px; object-fit:contain; display:block; margin:10px auto 14px; border-radius:12px; background:#fff; padding:8px; }
.checkout-qr-empty { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px; background:var(--bg-soft); border:1px dashed var(--line-strong); color:var(--dim); font-size:12px; }
.checkout-actions { display:flex; gap:10px; flex-wrap:wrap; }
.checkout-done { display:flex; gap:8px; align-items:center; padding:14px; border-radius:10px; background:rgba(52,211,153,.1); color:#6ee7b7; margin-bottom:16px; }
.checkout-done.is-muted { background:rgba(255,255,255,.05); color:var(--muted); }

/* Quiz */
.quiz-panel { padding:24px; }
.quiz-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:14px; }
.quiz-head h2 { margin:0; font-size:17px; display:flex; gap:8px; align-items:center; }
.quiz-progress { color:var(--dim); font-size:12.5px; font-family:var(--mono); }
.quiz-question { font-size:19px; font-weight:600; margin:6px 0 18px; }
.quiz-options { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.quiz-option { text-align:left; padding:13px 15px; border-radius:10px; background:var(--bg-soft); border:1px solid var(--line); color:var(--text); font-size:14px; transition:border-color .15s, background .15s; }
.quiz-option:hover:not(:disabled) { border-color:var(--primary); }
.quiz-option.is-right { border-color:var(--ok); background:rgba(52,211,153,.12); color:#a7f3d0; }
.quiz-option.is-wrong { border-color:var(--danger); background:rgba(248,113,113,.1); color:#fecaca; }
.quiz-explain { margin-top:14px; padding:12px 14px; border-radius:10px; background:rgba(255,255,255,.04); color:var(--muted); font-size:13.5px; }
.quiz-actions { margin-top:14px; display:flex; justify-content:flex-end; }
.quiz-result { text-align:center; padding:26px 10px; }
.quiz-result h3 { margin:0 0 14px; }
.quiz-score-bar { height:10px; border-radius:999px; background:rgba(255,255,255,.08); overflow:hidden; margin:0 auto 18px; max-width:320px; }
.quiz-score-bar i { display:block; height:100%; background:var(--grad); }

/* Responsive */
@media (max-width: 1080px) {
  .game-grid { grid-template-columns:repeat(3,1fr); }
  .category-row { grid-template-columns:repeat(2,1fr); }
  .game-detail-grid { grid-template-columns:1fr 280px; }
  .play-grid { grid-template-columns:1fr 260px; }
}
@media (max-width: 920px) {
  .hero-game-inner { grid-template-columns:1fr; gap:32px; }
  .hero-game-cover { min-height:300px; }
  .game-grid { grid-template-columns:repeat(2,1fr); }
  .game-hero-inner { grid-template-columns:200px 1fr; gap:22px; }
  .game-detail-grid, .play-grid, .account-grid { grid-template-columns:1fr; }
  .play-aside, .account-nav { position:static; }
  .account-nav { flex-direction:row; overflow-x:auto; padding-bottom:6px; }
  .account-nav a { white-space:nowrap; }
  .plan-grid { grid-template-columns:1fr; }
  .membership-band-inner { flex-direction:column; align-items:flex-start; }
}
@media (max-width: 720px) {
  .game-grid { grid-template-columns:1fr 1fr; gap:12px; }
  .game-cover-emoji { font-size:38px; }
  .game-card-title { font-size:14px; }
  .game-card-desc { display:none; }
  .category-row { grid-template-columns:1fr 1fr; gap:8px; }
  .category-chip { padding:11px; }
  .how-it-works, .security-grid, .quiz-options { grid-template-columns:1fr; }
  .game-hero-inner { grid-template-columns:1fr; }
  .game-hero-cover { max-width:200px; }
  .ending-list { grid-template-columns:1fr; }
  .session-grid { grid-template-columns:1fr; }
  .compare-row { grid-template-columns:1fr 80px 80px; padding:11px 12px; font-size:12.5px; }
  .play-transcript { max-height:58vh; padding:16px; }
  .msg-body { max-width:92%; }
  .filter-bar { padding:10px; }
  .filter-pills { order:3; width:100%; overflow-x:auto; flex-wrap:nowrap; }
  .redeem-form { flex-direction:column; }
  .plan-grid { gap:12px; }
}
@media (max-width: 420px) {
  .game-grid { grid-template-columns:1fr; }
  .hero-game { padding:48px 0 40px; }
  .hero-game-stats { gap:14px; }
  .checkout-card { padding:20px; }
  .checkout-summary { grid-template-columns:1fr; }
}

[hidden]{display:none !important}

.demo-banner { max-width:1160px; margin:0 auto 14px; padding:10px 14px; border-radius:10px; background:rgba(251,191,36,.1); border:1px solid rgba(251,191,36,.28); color:#fcd34d; font-size:13px; text-align:center; }