:root{--page-bg: linear-gradient(160deg, #eef2f7 0%, #dfe7f0 100%);--card-bg: #ffffff;--hud-bg: #1e293b;--counter-bg: #0f172a;--digit: #f87171;--border: #cbd5e1;--cell-idle-1: #ffffff;--cell-idle-2: #e8edf3;--cell-open: #f1f5f9;--cell-open-border: #e2e8f0;--text: #0f172a;--muted: #64748b;--cell: 44px;--gap: 4px}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:var(--text);background:var(--page-bg);-webkit-tap-highlight-color:transparent}#app{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.toolbar[data-v-c360b235]{display:flex;gap:8px;margin-bottom:18px}.toolbar button[data-v-c360b235]{border:1px solid var(--border);background:var(--card-bg);color:var(--text);padding:7px 16px;border-radius:999px;font-size:14px;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.toolbar button[data-v-c360b235]:hover{background:#f1f5f9}.toolbar button.active[data-v-c360b235]{background:#1d4ed8;border-color:#1d4ed8;color:#fff}.game[data-v-c360b235]{background:var(--card-bg);border-radius:16px;box-shadow:0 12px 32px #0f172a1a;padding:20px;display:flex;flex-direction:column;align-items:center;max-width:100%}.hud[data-v-c360b235]{width:100%;display:flex;align-items:center;justify-content:space-between;background:var(--hud-bg);border-radius:10px;padding:10px 14px;margin-bottom:16px;gap:12px}.counter[data-v-c360b235]{font-family:SF Mono,Consolas,Menlo,monospace;font-size:26px;font-weight:700;color:var(--digit);background:var(--counter-bg);border-radius:6px;padding:4px 10px;letter-spacing:2px;min-width:74px;text-align:center}.reset-btn[data-v-c360b235]{font-size:26px;line-height:1;background:#e2e8f0;border:none;border-radius:8px;padding:6px 12px;cursor:pointer;transition:transform .1s}.reset-btn[data-v-c360b235]:active{transform:scale(.92)}.board-wrap[data-v-c360b235]{max-width:100%;overflow-x:auto}.board[data-v-c360b235]{display:grid;grid-template-columns:repeat(var(--cols),var(--cell));gap:var(--gap);user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.cell[data-v-c360b235]{width:var(--cell);height:var(--cell);line-height:var(--cell);text-align:center;font-size:calc(var(--cell) * .55);font-weight:700;border-radius:6px;cursor:pointer;background:linear-gradient(var(--cell-idle-1),var(--cell-idle-2));border:1px solid var(--border);transition:background .08s;touch-action:manipulation}.cell[data-v-c360b235]:hover{background:#dbe3ee}.cell.revealed[data-v-c360b235]{background:var(--cell-open);border-color:var(--cell-open-border);cursor:default}.cell.revealed[data-v-c360b235]:hover{background:var(--cell-open)}.cell.mine[data-v-c360b235]{background:#fecaca}.cell.mine.hit[data-v-c360b235]{background:#ef4444}.cell[data-n="1"][data-v-c360b235]{color:#1d4ed8}.cell[data-n="2"][data-v-c360b235]{color:#15803d}.cell[data-n="3"][data-v-c360b235]{color:#dc2626}.cell[data-n="4"][data-v-c360b235]{color:#7c3aed}.cell[data-n="5"][data-v-c360b235]{color:#b45309}.cell[data-n="6"][data-v-c360b235]{color:#0d9488}.cell[data-n="7"][data-v-c360b235]{color:#111827}.cell[data-n="8"][data-v-c360b235]{color:#6b7280}.hint[data-v-c360b235]{margin:14px 0 0;font-size:13px;color:var(--muted)}.modal[data-v-c360b235]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:900;background:#0f172a73;display:flex;align-items:center;justify-content:center}.modal-enter-active[data-v-c360b235],.modal-leave-active[data-v-c360b235]{transition:opacity .25s ease}.modal-enter-from[data-v-c360b235],.modal-leave-to[data-v-c360b235]{opacity:0}.modal-card[data-v-c360b235]{background:#fff;border-radius:16px;padding:30px 38px;text-align:center;box-shadow:0 20px 50px #0f172a40;animation:popIn-c360b235 .25s ease}@keyframes popIn-c360b235{0%{transform:scale(.85);opacity:0}to{transform:scale(1);opacity:1}}.modal-emoji[data-v-c360b235]{font-size:48px}.modal-title[data-v-c360b235]{margin:12px 0 6px;font-size:26px}.modal-sub[data-v-c360b235]{margin:0 0 22px;color:var(--muted);font-size:14px}.modal-btn[data-v-c360b235]{background:#1d4ed8;color:#fff;border:none;border-radius:999px;padding:11px 34px;font-size:16px;cursor:pointer;transition:background .15s}.modal-btn[data-v-c360b235]:hover{background:#1e40af}@media (max-width: 480px){.toolbar[data-v-c360b235]{margin-bottom:14px}.toolbar button[data-v-c360b235]{padding:6px 12px;font-size:13px}.game[data-v-c360b235]{padding:12px}.hud[data-v-c360b235]{padding:8px 10px;margin-bottom:12px}.counter[data-v-c360b235]{font-size:22px;min-width:62px;padding:4px 8px}.reset-btn[data-v-c360b235]{font-size:22px;padding:5px 10px}.hint[data-v-c360b235]{font-size:12px;margin-top:12px}}.wrap[data-v-a2e1e884]{flex:1;width:100%;padding:32px 16px 40px;display:flex;flex-direction:column;align-items:center}h1[data-v-a2e1e884]{margin:0 0 4px;font-size:28px;letter-spacing:2px}.subtitle[data-v-a2e1e884]{margin:0 0 20px;font-size:14px;color:var(--muted)}.loading[data-v-a2e1e884]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:999;background:#0f172a;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px}.fade-enter-active[data-v-a2e1e884],.fade-leave-active[data-v-a2e1e884]{transition:opacity .5s ease}.fade-enter-from[data-v-a2e1e884],.fade-leave-to[data-v-a2e1e884]{opacity:0}.loading-logo[data-v-a2e1e884]{color:#fff;font-size:36px;font-weight:700;letter-spacing:6px;animation:logoPulse-a2e1e884 1.4s ease-in-out infinite}.loading-spinner[data-v-a2e1e884]{width:30px;height:30px;border:3px solid rgba(255,255,255,.22);border-top-color:#fff;border-radius:50%;animation:spin-a2e1e884 .8s linear infinite}@keyframes spin-a2e1e884{to{transform:rotate(360deg)}}@keyframes logoPulse-a2e1e884{0%,to{opacity:.55}50%{opacity:1}}.footer[data-v-a2e1e884]{border-top:1px solid #e2e8f0;background:#fff9;padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom,0px));text-align:center}.footer-inner[data-v-a2e1e884]{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px 18px;font-size:13px;color:var(--muted)}.footer a[data-v-a2e1e884]{color:var(--muted);text-decoration:none;display:inline-flex;align-items:center}.footer a[data-v-a2e1e884]:hover{text-decoration:underline}.beian-police img[data-v-a2e1e884]{width:16px;height:16px;margin-right:4px}@media (max-width: 480px){.wrap[data-v-a2e1e884]{padding:20px 8px 28px}}