:root{color:#f4f5f9;font-synthesis:none;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#11141b;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline-offset:4px;outline:3px solid #f9a758}main{max-width:1260px;margin:auto;padding:0 40px}.header{border-bottom:1px solid #282b35;justify-content:space-between;align-items:center;height:106px;display:flex}.brand{letter-spacing:3px;align-items:center;gap:13px;font-size:25px;font-weight:700;display:flex}.brand small{letter-spacing:3.5px;color:#848894;margin-top:2px;font-size:10px;display:block}.brandmark{background:#e9944c;border-radius:13px;justify-content:center;align-items:center;gap:3px;width:45px;height:45px;display:flex;transform:rotate(-8deg)}.brandmark i{background:#181c24;border-radius:50%;width:15px;height:15px;transform:translateY(-4px)}.brandmark i+i{background:#faf4e8;transform:translateY(5px)}.header-right{align-items:center;gap:22px;display:flex}.tag{color:#a8adba;border:1px solid #363a45;border-radius:100px;padding:7px 14px;font-size:14px}.iconbutton{color:#b4bac7;background:0 0;border:0;place-items:center;padding:9px;display:grid}.workspace{grid-template-columns:minmax(0,1fr) 310px;gap:38px;padding:38px 0 32px;display:grid}.play-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px;display:flex}.eyebrow{color:#939aaa;letter-spacing:1.5px;font-size:13px}h1{letter-spacing:.4px;margin:7px 0 0;font-size:25px;font-weight:600;line-height:1.5}.connection{white-space:nowrap;color:#96ac9f;align-items:center;gap:6px;font-size:13px;display:flex}.connection.offline{color:#efa45f}.board-frame{background:#242832;border:1px solid #373c46;border-radius:16px;padding:20px 20px 9px;box-shadow:0 22px 50px #0003}.board{aspect-ratio:1;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;isolation:isolate;background:#d4ae77;border:1px solid #deb982;border-radius:5px;grid-template-columns:repeat(15,1fr);display:grid;position:relative;box-shadow:inset 0 0 55px #6f4b201f}.grid{pointer-events:none;z-index:-1;width:100%;height:100%;position:absolute;inset:0}.cell{aspect-ratio:1;background:0 0;border:0;border-radius:3px;place-items:center;padding:0;display:grid;position:relative}.cell:focus-visible{outline-offset:-3px;outline:2px solid #bb6825}.cell[aria-disabled=true]{cursor:default}.stone,.ghost{border-radius:50%;width:84%;height:84%;transition:transform .16s;display:block;position:relative}.stone{animation:.15s ease-out appear;box-shadow:1px 3px 3px #3b251466}.black{background:radial-gradient(circle at 32% 25%,#4e5259,#181c23 60%,#080b10);border:1px solid #13171d}.white{background:radial-gradient(circle at 30% 25%,#fff,#f3f0e6 65%,#ccc7ba);border:1px solid #e2ddd1}.ghost{opacity:0}.available:hover .ghost,.available:focus-visible .ghost{opacity:.35}.winning{outline-offset:1px;outline:3px solid #e37632}.lastmark{background:#f5984d;border-radius:50%;position:absolute;inset:36%}.coordinates{color:#8c929e;text-align:center;grid-template-columns:repeat(15,1fr);padding-top:10px;font-size:11px;display:grid}.board-footer{color:#9299a8;justify-content:space-between;gap:8px;padding:17px 4px;font-size:12px;display:flex}.board-footer>span{align-items:center;gap:7px;display:flex}.mini{border-radius:50%;flex-shrink:0;width:12px;height:12px;display:inline-block}.last-sample{background:#f5984d;border-radius:50%;width:6px;height:6px}aside{min-width:0;padding-top:7px}.panel{background:#1b1f28;border:1px solid #303540;border-radius:14px;margin-bottom:18px;padding:24px}.start-panel h2{margin:14px 0 28px;font-size:24px;font-weight:500;line-height:1.55}.panel label{color:#aeb5c4;margin-bottom:9px;font-size:14px;display:block}input{color:#f5f5f6;background:#141820;border:1px solid #3b404e;border-radius:8px;outline:none;width:100%;min-width:0;height:46px;padding:0 13px;font-size:15px}input:focus{border-color:#e9944c;box-shadow:0 0 0 3px #e9944c1c}input::placeholder{color:#70798b}.primary,.secondary{border-radius:8px;justify-content:center;align-items:center;gap:9px;min-height:46px;padding:11px 16px;font-size:15px;font-weight:600;display:flex}.primary{color:#21180e;background:#f1a15a;border:1px solid #f1a15a;width:100%;margin-top:14px}.primary:hover{background:#ffb575}.secondary{color:#e6e8ef;background:#292f3c;border:1px solid #424b5e}.secondary:hover{background:#363f50}.divider{color:#798294;align-items:center;gap:10px;margin:28px 0 21px;font-size:12px;display:flex}.divider:before,.divider:after{content:"";background:#333945;flex:1;height:1px}.join-form{gap:8px;display:flex}.code-input{letter-spacing:1px}.hint{color:#929bad;margin:17px 0 0;font-size:13px;line-height:1.7}.panel-title{justify-content:space-between;align-items:center;gap:8px;display:flex}.panel-title h2{margin:0;font-size:16px;font-weight:500}.panel-title>span:last-child{color:#9fa7b8;font-size:12px}.pill{background:#323849;border-radius:5px;padding:4px 8px;color:#cbd0db!important}.room-code{letter-spacing:4px;margin:15px 0;font-size:30px;font-weight:600}.share-url{color:#8590a4;background:0 0;border:none;height:30px;margin-top:12px;padding:0;font-size:12px}.players{padding:22px}.player{border-bottom:1px solid #303541;align-items:center;gap:12px;padding:18px 0;display:flex}.player strong{overflow-wrap:anywhere;font-size:15px;font-weight:500;display:block}.player strong small{color:#a4acbb;background:#353c4d;border-radius:4px;margin-left:4px;padding:2px 5px;font-size:11px}.player div>span{color:#818c9f;margin-top:5px;font-size:12px;display:block}.avatar{background:#2a303d;border:1px solid #454d5c;border-radius:50%;flex-shrink:0;place-items:center;width:40px;height:40px;display:grid}.avatar .mini{width:23px;height:23px}.thinking{color:#f5ac6a;white-space:nowrap;margin-left:auto;font-size:12px}.active-player .avatar{border-color:#eba463}.game-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;padding-top:20px;display:flex}.textbutton{color:#919daf;background:0 0;border:0;justify-content:center;align-items:center;gap:5px;min-height:30px;padding:0;font-size:13px;display:flex}.textbutton:hover,.textlink:hover{color:#f0a567}.wide{width:100%}.textlink{color:#f0a567;margin-top:14px;font-size:14px;display:block}.rules{align-items:flex-start;gap:17px;padding:14px 6px 17px;display:flex}.rules-number{color:#7e6a55;letter-spacing:-3px;font-size:38px;font-weight:300;line-height:1}.rules h3{color:#c4cad5;margin:0 0 8px;font-size:14px;font-weight:500}.rules p{color:#7d889c;margin:0;font-size:12px;line-height:1.8}.recent{padding:15px 6px}.recent>div{flex-wrap:wrap;gap:9px;margin-top:12px;display:flex}.recent>div>span{color:#abb5c6;border:1px solid #303744;border-radius:5px;align-items:center;gap:6px;padding:6px 8px;font-size:12px;display:flex}.recent small{color:#6f7c91;font-size:10px}.error{color:#ffc5a3;background:#482b28;border:1px solid #854539;border-radius:8px;justify-content:space-between;gap:10px;padding:12px;font-size:14px;line-height:1.7;display:flex}.error button{color:inherit;background:0 0;border:0}.footer{color:#626e82;border-top:1px solid #282e3a;justify-content:space-between;gap:12px;padding:22px 0 30px;font-size:12px;display:flex}.footer b{padding:0 8px;font-weight:400}.toast{color:#251b10;z-index:20;background:#f0a261;border-radius:10px;align-items:center;gap:9px;max-width:90vw;padding:14px 20px;font-size:14px;display:flex;position:fixed;bottom:30px;left:50%;transform:translate(-50%);box-shadow:0 10px 40px #0006}.modal-backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:30;background:#060b13bd;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal{background:#202631;border:1px solid #3e4757;border-radius:18px;max-width:460px;padding:32px;position:relative}.modal h2{margin:0 0 20px;font-size:24px}.modal p{color:#aeb8c9;font-size:15px;line-height:1.8}.modal-close{position:absolute;top:12px;right:12px}.modal .textbutton{margin-top:12px}@keyframes appear{0%{opacity:.4;transform:scale(.7)}to{opacity:1;transform:scale(1)}}@media (width>=1200px){.workspace{grid-template-columns:minmax(0,750px) 310px}}@media (width<=900px){main{padding:0 24px}.workspace{grid-template-columns:minmax(0,1fr) 270px;gap:24px}.panel{padding:20px}.board-frame{padding:12px 12px 8px}h1{font-size:21px}.connection{font-size:12px}.start-panel h2{font-size:21px}.room-code{letter-spacing:3px;font-size:26px}}@media (width<=720px){main{padding:0 18px}.header{height:82px}.workspace{flex-direction:column;gap:18px;padding-top:24px;display:flex}.play-heading{margin-bottom:18px}h1{font-size:21px}.brand{font-size:22px}.brandmark{width:38px;height:38px}.header-right{gap:10px}.board-frame{border-radius:12px;padding:12px 12px 8px}.board-footer{padding:13px 0;font-size:11px}.coordinates{font-size:10px}.panel{margin-bottom:14px;padding:22px}.start-panel h2{margin:10px 0 20px;font-size:22px}.footer{flex-direction:column;padding-top:18px;font-size:11px}.rules{padding:12px 4px}.room-panel .primary{margin-top:10px}.connection{font-size:11px}.panel label,.rules h3{font-size:14px}.rules p,.hint{font-size:13px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}