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transparent)}}.node-number{background:var(--primary-soft);width:29px;height:29px;color:var(--primary);border-radius:9px;place-items:center;font-size:12px;font-weight:1000;display:grid}.node-copy{flex-direction:column;min-width:0;padding-top:1px;display:flex}.node-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.node-copy small{color:var(--muted);margin-top:2px;font-size:9px}.node-stars{color:var(--yellow);grid-column:1/-1;gap:2px;margin-top:auto;display:flex}.level-node.locked{color:var(--muted);background:var(--surface)}@supports (color:color-mix(in lab, red, red)){.level-node.locked{background:color-mix(in srgb, var(--surface) 55%, transparent)}}.level-node.locked{box-shadow:none;cursor:not-allowed;opacity:.65}.level-node.locked .node-number{color:var(--muted);background:var(--page-deep)}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#18172d9e;place-items:center;padding:24px;animation:.18s 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#ffffff6b;border-radius:50%;place-items:center;width:200px;height:200px;margin:24px auto 30px;display:grid;position:relative}.setup-orbit>span{--angle:calc(var(--i) * 72deg);width:52px;height:52px;left:calc(50% + cos(var(--angle)) * 78px - 26px);top:calc(50% + sin(var(--angle)) * 78px - 26px);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff30;border:2px solid #ffffff9e;border-radius:15px;place-items:center;font-size:28px;display:grid;position:absolute;overflow:hidden}.setup-orbit>span img{object-fit:cover;width:100%;height:100%}.setup-orbit>svg{opacity:.9}.setup-visual h2{letter-spacing:-.035em;margin:0 0 12px;font-size:28px;line-height:1.2}.setup-visual p{color:#ffffffb8;margin:0;font-size:13px;line-height:1.65}.privacy-note{color:#ffffffd9;border:1px solid #ffffff47;border-radius:999px;width:fit-content;margin-top:24px;padding:7px 10px;font-size:10px;font-weight:900}.setup-content{padding:48px 48px 38px;position:relative}.modal-close{border-radius:11px;width:34px;height:34px;position:absolute;top:18px;right:18px}.step-label{color:var(--primary);letter-spacing:.14em;font-size:10px;font-weight:1000}.setup-content h1{letter-spacing:-.04em;margin:8px 0;font-size:30px;line-height:1.2}.setup-intro{color:var(--muted);margin:0 0 26px;font-size:13px}.count-row{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.count-row>div:first-child{flex-direction:column;display:flex}.count-row strong{font-size:13px}.count-row small{color:var(--muted);margin-top:2px;font-size:10px}.stepper{align-items:center;gap:10px;display:flex}.stepper button{border:1px solid var(--line);background:var(--surface);width:32px;height:32px;color:var(--primary);cursor:pointer;border-radius:10px;place-items:center;display:grid}.stepper button:disabled{color:var(--muted);cursor:not-allowed;opacity:.5}.stepper>strong{text-align:center;width:18px;font-size:17px}.upload-zone{border:1px dashed var(--primary);align-items:center;gap:14px;min-height:94px;padding:18px;display:flex}@supports (color:color-mix(in lab, red, red)){.upload-zone{border:1px dashed color-mix(in srgb, var(--primary) 55%, var(--line))}}.upload-zone{background:var(--primary-soft);cursor:pointer;border-radius:15px}.upload-zone:hover{border-style:solid}.upload-zone input{opacity:0;width:1px;height:1px;position:absolute;overflow:hidden}.upload-icon{background:var(--surface);width:46px;height:46px;color:var(--primary);border-radius:13px;flex:none;place-items:center;display:grid}.upload-zone>span:last-child{flex-direction:column;display:flex}.upload-zone strong{font-size:12px}.upload-zone small{color:var(--muted);margin-top:4px;font-size:10px}.material-preview{flex-wrap:wrap;gap:8px;min-height:52px;margin:14px 0 23px;display:flex}.material-preview>span{border:1px solid var(--line);background:var(--surface-soft);border-radius:13px;place-items:center;width:46px;height:46px;font-size:25px;display:grid;position:relative;overflow:hidden}.material-preview img{object-fit:cover;width:100%;height:100%}.material-preview .custom-material{border-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.material-preview .custom-material{border-color:color-mix(in srgb, var(--primary) 56%, var(--line))}}.material-replace{background:var(--primary);border:1px solid #ffffffc2;border-radius:6px;place-items:center;width:18px;height:18px;display:grid;position:absolute;bottom:3px;left:3px}@supports (color:color-mix(in lab, red, red)){.material-replace{background:color-mix(in srgb, var(--primary) 86%, transparent)}}.material-replace{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.material-replace 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20px;display:grid}.result-icon.win{color:#b78609;background:#fff5cc;transform:rotate(-5deg)}.result-icon.lose{background:var(--primary-soft);color:var(--primary)}.result-modal h2{margin:8px 0;font-size:27px}.result-modal>p{color:var(--muted);margin:0 auto 18px;font-size:13px;line-height:1.55}.result-stars{color:var(--yellow);justify-content:center;gap:7px;margin:18px 0 24px;display:flex}.result-actions{justify-content:center}.toast{z-index:200;color:#fff;background:#25233b;border:1px solid #ffffff2e;border-radius:12px;padding:10px 15px;font-size:12px;font-weight:800;animation:.18s ease-out toastIn;position:fixed;bottom:28px;left:50%;transform:translate(-50%);box-shadow:0 14px 36px #14123040}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,8px)}}.is-loading{place-items:center;display:grid}.loading-mark{color:var(--primary);flex-direction:column;align-items:center;gap:12px;font-size:12px;font-weight:900;display:flex}@media (max-width:980px){.game-layout{grid-template-columns:1fr;width:min(760px,100% - 32px)}.mission-panel{display:none}.mobile-mission{width:min(var(--board-max), 100%);border:1px solid var(--line);background:var(--surface);border-radius:14px;justify-content:space-between;align-items:center;margin-bottom:12px;padding:10px 12px;display:flex}.mission-target{align-items:center;gap:9px;display:flex}.mission-icon{background:var(--primary-soft);border-radius:11px;place-items:center;width:35px;height:35px;font-size:20px;display:grid;overflow:hidden}.mission-icon img{object-fit:cover;width:100%;height:100%}.mission-icon.has-target-image{border:2px solid var(--primary);background:var(--surface-soft)}.mission-target>span:last-child,.move-counter{flex-direction:column;display:flex}.mission-target small,.move-counter small{color:var(--muted);font-size:9px;font-weight:800}.mission-target strong,.move-counter strong{font-size:14px}.move-counter{text-align:right}.chapter{grid-template-columns:1fr;gap:18px}.level-path{grid-template-columns:repeat(5,minmax(110px,1fr));padding-bottom:10px;overflow-x:auto}}@media (max-width:700px){.app-shell{padding-bottom:68px;overflow-x:hidden}.topbar{width:calc(100% - 28px);height:70px}.brand-mark{border-radius:12px;width:38px;height:38px}.brand strong{font-size:15px}.star-wallet,.top-actions .icon-button{display:none}.top-actions .sound-toggle{border-radius:12px;width:38px;height:38px;display:grid}.theme-menu{width:calc(100% - 28px);position:fixed;top:auto;bottom:78px;right:14px}.game-layout{width:100%;min-height:auto;padding:8px 14px 18px}.level-heading{margin-bottom:10px;padding:0 2px}.back-link{font-size:10px}.level-heading h1{font-size:23px}.level-number{font-size:12px}.difficulty{font-size:9px}.mobile-mission{margin-bottom:9px}.game-board{--gap:4px;border-radius:20px;padding:8px}.game-tile{border-radius:12px}.tile-face{border-width:1px;border-radius:10px;inset:2px;box-shadow:inset 0 -3px #3723421f,inset 0 2px #ffffff59}.tile-emoji{font-size:clamp(21px,7.6vw,35px)}.game-tile.frozen:after{border-width:2px;border-radius:11px}.board-tools{gap:5px;margin-top:9px}.tool-button{flex-direction:column;gap:2px;min-width:46px;padding:8px 7px;font-size:9px}.tool-button svg{width:16px;height:16px}.board-size-control{gap:3px;min-width:0;height:45px;padding:3px}.board-size-control button{width:28px;height:35px}.board-size-control>span{min-width:32px}.board-size-control small{display:none}.board-size-control strong{margin:0;font-size:9px}.mobile-nav{height:64px;padding:7px max(18px, env(safe-area-inset-right)) 6px max(18px, env(safe-area-inset-left));z-index:50;border-top:1px solid var(--line);background:var(--surface);grid-template-columns:repeat(4,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}@supports (color:color-mix(in lab, red, red)){.mobile-nav{background:color-mix(in srgb, var(--surface) 92%, transparent)}}.mobile-nav{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.mobile-nav button{color:var(--muted);cursor:pointer;background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:3px;font-size:9px;font-weight:900;display:flex}.mobile-nav button.active{color:var(--primary)}.map-screen{width:calc(100% - 28px);padding:20px 0 44px}.map-heading{align-items:flex-start;margin-bottom:32px}.map-heading .primary-button{display:none}.map-heading h1{font-size:34px}.map-heading p{font-size:12px}.chapter{margin-bottom:38px}.chapter-title{padding:0 3px}.level-path{grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}.level-node{min-height:102px}.modal-backdrop{align-items:end;padding:0}.setup-modal{border-radius:25px 25px 0 0;grid-template-columns:1fr;width:100%;min-height:0;max-height:94svh;overflow-y:auto}.setup-visual{justify-content:flex-end;min-height:150px;padding:26px 26px 22px}.setup-orbit{border:0;width:118px;height:80px;position:absolute;top:18px;right:18px}.setup-orbit>span{width:39px;height:39px;left:calc(50% + cos(var(--angle)) * 46px - 19px);top:calc(50% + sin(var(--angle)) * 31px - 19px);border-radius:11px;font-size:21px}.setup-orbit>svg{width:22px}.setup-visual h2{width:64%;margin-top:8px;font-size:20px}.setup-visual p,.privacy-note{display:none}.setup-content{padding:28px 22px calc(24px + env(safe-area-inset-bottom))}.setup-content h1{font-size:25px}.setup-intro{margin-bottom:20px}.upload-zone{min-height:82px;padding:14px}.material-preview{margin-bottom:18px}.material-preview>span{width:42px;height:42px}.setup-actions{flex-direction:column;align-items:stretch;gap:5px}.result-modal{width:100%;padding:36px 26px calc(28px + env(safe-area-inset-bottom));border-radius:25px 25px 0 0}.toast{bottom:78px}}@media (max-width:375px){.game-layout{padding-left:9px;padding-right:9px}.mobile-mission{padding:8px 10px}.level-heading h1{font-size:21px}.level-title-line{gap:7px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}