:root{--bg:#0b0f17;--fg-rgb:255, 255, 255;--panel:#ffffff0a;--panel-strong:#ffffff12;--panel-border:#ffffff17;--text:#e9eef6;--text-soft:#ccd6e4;--muted:#8d9bb0;--accent:#e2b25e;--accent-rgb:226, 178, 94;--accent-soft:#e2b25e29;--accent-text:#f0cd92;--mint:#6ee7b7;--mint-rgb:110, 231, 183;--danger:#fb7185;--danger-rgb:251, 113, 133;--danger-text:pink;--grad-start:#f0cd92;--grad-end:#d8a24a;--on-accent:#2a1c06;--star:#ffd479;--grid-line:#ffffff17;--grid-strong:#ffffff2e;--table-bg:radial-gradient(circle at 50% 0%, #e2b25e1a, transparent 62%);--surface-raised:#0f1521f2;--modal-bg:linear-gradient(180deg, #1a2333fa, #0c111bfa);--scrim:#05080ebd;--scrim-soft:#060a108c;--radius:18px;--shadow:0 24px 60px -30px #000000e6;--shadow-strong:0 18px 40px -22px #000000f2;--tile-face-a:#fffdf6;--tile-face-b:#f1e7cf;--tile-face-c:#e2d3b0;--tile-edge:#c3ac7f;--tile-ink:#2a3446;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:Noto Sans Thai,Inter,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}:root[data-theme=light]{--bg:#f4f1ea;--fg-rgb:24, 32, 46;--panel:#ffffffc7;--panel-strong:#fff;--panel-border:#18202e1a;--text:#17202e;--text-soft:#33415a;--muted:#5f6c84;--accent:#b07d2a;--accent-rgb:176, 125, 42;--accent-soft:#b07d2a24;--accent-text:#8a5f14;--mint:#0f9d76;--mint-rgb:15, 157, 118;--danger:#d92d4b;--danger-rgb:217, 45, 75;--danger-text:#be123c;--grad-start:#d9a94f;--grad-end:#b07d2a;--on-accent:#fff;--star:#f59e0b;--grid-line:#18202e1a;--grid-strong:#18202e38;--table-bg:radial-gradient(circle at 50% 0%, #b07d2a1f, transparent 60%);--surface-raised:#fffffff7;--modal-bg:linear-gradient(180deg, #fff, #f6f1e7);--scrim:#141a266b;--scrim-soft:#f4f1ea99;--shadow:0 24px 60px -32px #141a264d;--shadow-strong:0 18px 40px -22px #141a2659;--tile-face-a:#fffefb;--tile-face-b:#f7f0e0;--tile-face-c:#ebdfc6;--tile-edge:#cbb58c;--tile-ink:#232d3f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.accent-ink{color:var(--difficulty-accent)}:root[data-theme=light] .accent-ink{color:color-mix(in srgb, var(--difficulty-accent) 62%, #000)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{background:var(--bg);color:var(--text);margin:0}button{font-family:inherit}.app{min-height:100vh;padding:26px 20px 40px;position:relative;overflow-x:hidden}.app-glow{pointer-events:none;background:radial-gradient(680px 420px at 10% -8%, rgba(var(--accent-rgb), .18), transparent 65%), radial-gradient(560px 420px at 92% 2%, rgba(var(--mint-rgb), .1), transparent 62%), radial-gradient(720px 520px at 60% 108%, #e2b25e14, transparent 65%);z-index:0;position:fixed;inset:0}.app-inner{z-index:1;max-width:1060px;margin:0 auto;position:relative}.app-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;display:flex}.brand{align-items:center;gap:12px;display:flex}.brand-mark{background:linear-gradient(140deg, var(--tile-face-a), var(--tile-face-c));color:#b3261e;border:1px solid var(--tile-edge);border-radius:13px;place-items:center;width:46px;height:46px;font-size:24px;font-weight:800;display:grid;box-shadow:0 12px 26px -14px #0000008c}.brand-text h1{letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:1.32rem;font-weight:700}.brand-text p{color:var(--muted);margin:0;font-size:.74rem}.header-actions{align-items:center;gap:8px;display:flex}.timer{background:var(--panel);border:1px solid var(--panel-border);font-variant-numeric:tabular-nums;border-radius:999px;align-items:center;gap:7px;padding:8px 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.16s;display:inline-flex}.seg-btn:hover{color:var(--text)}.seg-btn--active{color:var(--text);background:color-mix(in srgb, var(--seg-accent,var(--accent)) 18%, transparent);border-color:color-mix(in srgb, var(--seg-accent,var(--accent)) 48%, transparent)}.seg-dot{border-radius:50%;flex:none;width:8px;height:8px}.seg-en{letter-spacing:.06em;text-transform:uppercase;opacity:.55;font-size:.68rem}.difficulty-note{color:var(--muted);margin:0;padding-left:4px;font-size:.76rem}.board-card{border-radius:var(--radius);background:var(--table-bg), linear-gradient(180deg, rgba(var(--fg-rgb), .05), rgba(var(--fg-rgb), .02));border:1px solid var(--panel-border);box-shadow:var(--shadow);padding:14px}.board-meta{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.board-meta-chip{color:var(--muted);background:rgba(var(--fg-rgb), .05);border:1px solid rgba(var(--fg-rgb), .06);font-variant-numeric:tabular-nums;border-radius:999px;padding:3px 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.52);font-weight:700;line-height:1}.tile--dots{color:#1d4ed8}.tile--bamboo{color:#0f7a4f}.tile--chars{color:#b3261e}.tile--wind{color:#1f2937}.tile--dragon{color:#7a1f1f}.tile--flower{color:#c2185b}.tile--season{color:#6d28d9}.board-paused{background:var(--scrim-soft);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border-radius:14px;place-items:center;display:grid;position:absolute;inset:0}.board-paused__card{text-align:center;background:var(--surface-raised);border:1px solid var(--panel-border);box-shadow:var(--shadow);border-radius:16px;padding:18px 22px}.board-paused__card p{color:var(--muted);margin:6px 0 12px;font-size:.85rem}.board-paused__icon{font-size:1.6rem}.tools{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.tool{border:1px solid var(--panel-border);background:rgba(var(--fg-rgb), .03);color:var(--text);cursor:pointer;border-radius:13px;flex-direction:column;align-items:center;gap:3px;padding:10px 6px;transition:background .14s,border-color 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.switch-knob{background:#06110c;transform:translate(17px)}.setting-row--lang{align-items:center}.lang-choices{background:rgba(var(--fg-rgb), .05);border:1px solid var(--panel-border);border-radius:999px;flex:none;gap:3px;padding:3px;display:flex}.lang-choice{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:999px;padding:4px 10px;font-size:.72rem;font-weight:600;transition:background .15s,color .15s}.lang-choice:hover{color:var(--text)}.lang-choice--active{background:rgba(var(--accent-rgb), .2);color:var(--accent-text)}.confirm-row{gap:8px;margin-top:8px;display:flex}.confirm-bar{background:rgba(var(--danger-rgb), .12);border:1px solid rgba(var(--danger-rgb), .34);border-radius:13px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:10px 13px;font-size:.8rem;animation:.18s slideIn;display:flex}.confirm-bar__actions{gap:8px;margin-left:auto;display:flex}.keyboard-hint{color:rgba(var(--fg-rgb), .45);text-align:center;margin:0;font-size:.68rem;line-height:1.6}.footer{color:rgba(var(--fg-rgb), .45);text-align:center;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:26px;font-size:.7rem;display:flex}.footer-dot{opacity:.5}.toast{background:var(--surface-raised);border:1px solid var(--panel-border);box-shadow:var(--shadow-strong);z-index:60;text-align:center;border-radius:999px;max-width:min(92vw,460px);padding:10px 18px;font-size:.82rem;font-weight:600;animation:.22s toastIn;position:fixed;bottom:26px;left:50%;transform:translate(-50%)}.toast--good{border-color:rgba(var(--mint-rgb), .45);color:var(--mint)}.toast--bad{border-color:rgba(var(--danger-rgb), .45);color:var(--danger-text)}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%)}}.modal-overlay{background:var(--scrim);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:50;place-items:center;padding:20px;animation:.2s 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18px;font-size:.8rem;font-weight:600}.win-grid{grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:20px;display:grid}.win-stat{background:rgba(var(--fg-rgb), .05);border:1px solid var(--panel-border);border-radius:12px;flex-direction:column;gap:2px;padding:10px 6px;display:flex}.win-stat-key{color:var(--muted);font-size:.68rem}.win-stat-value{font-variant-numeric:tabular-nums;font-size:1rem;font-weight:700}.modal-actions{flex-direction:column;gap:8px;display:flex}@media (width<=980px){.layout{grid-template-columns:minmax(0,1fr)}.panel{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;display:grid}}@media (width<=620px){.app{padding:18px 12px 32px}.app-header{gap:10px;margin-bottom:16px}.brand-text p{display:none}.header-actions{justify-content:space-between;gap:6px;width:100%}.seg-en{display:none}.seg-btn{padding:8px 6px;font-size:.82rem}.panel{grid-template-columns:minmax(0,1fr)}.board-card{border-radius:16px;padding:10px}.board-shell{min-height:240px;padding-top:6px}.timer{padding:7px 11px}.btn{padding:8px 11px;font-size:.8rem}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}