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32px);overflow-y:auto}.tutorial-topline{color:var(--muted);font:600 10px/1 var(--font-mono), monospace;justify-content:space-between;margin-bottom:10px;display:flex}.tutorial-progress{grid-template-columns:repeat(5,1fr);gap:5px;margin-bottom:28px;display:grid}.tutorial-progress span{background:var(--line);border-radius:99px;height:4px}.tutorial-progress span.is-complete{background:var(--lime)}.tutorial-goal{border:1px solid var(--line);text-align:center;background:#fff;border-radius:14px;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;min-height:128px;padding:18px;display:grid}.tutorial-goal__safe,.tutorial-goal__score{background:#eef7d1;border-radius:9px;padding:14px 8px;font-weight:700}.tutorial-goal__danger{border-top:1px solid var(--line);color:#ba2f20;grid-column:1/-1;padding-top:14px;font-weight:700}.tutorial-goal__arrow{color:var(--muted)}.tutorial-legend{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.tutorial-legend__item{border:1px solid var(--line);background:#fff;border-radius:12px;align-content:center;place-items:center;gap:8px;min-height:126px;display:grid}.tutorial-legend__item small{color:var(--muted)}.tutorial-parcel{color:#fff;width:34px;height:34px;font:700 14px/1 var(--font-mono), monospace;border-radius:7px;place-items:center;display:grid}.tutorial-route{border:1px solid var(--line);background:#fff;border-radius:14px;justify-content:center;align-items:center;min-height:150px;padding:18px;display:flex}.tutorial-node{background:var(--panel);text-align:center;border:1px solid #aeb2ac;border-radius:11px;place-content:center;gap:6px;width:98px;min-height:70px;display:grid}.tutorial-node small{color:var(--muted);font:600 8px/1 var(--font-mono), monospace}.tutorial-node.is-sorter{border:3px solid var(--lime)}.tutorial-node.is-dock{border-color:var(--blue)}.tutorial-belt{background:repeating-linear-gradient(90deg,#d7d9d3 0 8px,#bdc1bb 8px 10px);border:1px solid #a8aca6;width:58px;height:14px;position:relative}.tutorial-belt:after{content:"";border-top:3px solid #0000;border-bottom:3px solid #0000;border-left:5px solid var(--ink);position:absolute;top:3px;right:4px}.tutorial-tools{grid-template-columns:1fr 1fr;gap:8px;display:grid}.tutorial-tools span{border:1px solid var(--line);background:#fff;border-radius:10px;min-height:68px;padding:14px;font-size:12px;line-height:1.55}.tutorial-tools b{margin-bottom:3px;display:block}.tutorial-actions{justify-content:space-between;align-items:center;gap:12px;margin-top:24px;display:flex}.tutorial-actions__main{gap:8px;display:flex}.text-button,.secondary-button{cursor:pointer;border-radius:8px;min-height:44px;padding:0 14px;font-weight:700}.text-button{color:var(--muted);background:0 0;border:0}.secondary-button{border:1px solid var(--line);background:#fff}.secondary-button:disabled{cursor:not-allowed;opacity:.4}.tutorial-next{width:auto;min-height:44px;padding-inline:22px}.modal__eyebrow{color:var(--muted);font:600 10px/1 var(--font-mono), monospace;letter-spacing:.12em;margin:0 0 9px}.modal h2{letter-spacing:-.04em;margin:0;font-size:28px}.modal__description{color:var(--muted);margin:10px 0 22px;font-size:13px;line-height:1.6}.reward-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.reward-card{border:1px solid var(--line);cursor:pointer;text-align:left;background:#fff;border-radius:12px;min-height:144px;padding:15px}.reward-card:hover{border-color:var(--ink);transform:translateY(-2px)}.reward-card__icon{background:var(--lime);width:34px;height:34px;font:700 13px/1 var(--font-mono), monospace;border-radius:8px;place-items:center;margin-bottom:18px;display:grid}.reward-card strong{margin-bottom:6px;font-size:13px;display:block}.reward-card span{color:var(--muted);font-size:11px;line-height:1.45}.gameover-score{font:600 54px/1 var(--font-mono), monospace;letter-spacing:-.06em;margin:24px 0}.primary-button{background:var(--ink);color:#fff;cursor:pointer;border:0;border-radius:9px;width:100%;padding:13px 18px;font-weight:700}.primary-button:hover{background:#2b3733}@keyframes pulse-danger{50%{box-shadow:0 0 0 5px #ff664f24}}@media (max-width:760px){.topbar{gap:6px;min-height:62px;padding:9px 8px;overflow:hidden}.brand{width:70px;min-width:70px}.brand h1{font-size:14px;line-height:1.05}.brand p,.stat:nth-child(3),.flow-meter{display:none}.stats{gap:5px}.stat{min-width:40px}.stat-value{font-size:15px}.controls{gap:3px;margin-left:auto}.help-button{min-width:44px;min-height:44px;padding-inline:6px;font-size:11px}.icon-button{min-width:44px;height:44px}.controls .icon-button:last-child{display:none}.toolbar{min-height:96px;padding:9px 10px;overflow-x:auto}.tool{min-width:132px;height:78px}.toolbar-note{display:none}.hint-card{max-width:calc(100% - 80px);top:10px;left:10px}.zoom-controls{bottom:10px;right:10px}.graph-inspector{width:min(280px,100% - 20px);min-height:0;padding:14px 16px 16px;top:auto;bottom:62px;right:10px}.graph-inspector.is-empty{display:none}.zoom-button,.zoom-fit-button{min-width:44px;min-height:44px}.gesture-hint{text-align:right;max-width:210px;bottom:60px;right:10px}.reward-grid{grid-template-columns:1fr}.reward-card{min-height:auto}.reward-card__icon{margin-bottom:10px}.tutorial-modal{padding:20px}.tutorial-modal h2{font-size:24px}.tutorial-tools{grid-template-columns:1fr}.tutorial-actions{flex-direction:column-reverse;align-items:stretch}.tutorial-actions__main{grid-template-columns:1fr 1.4fr;display:grid}.text-button{width:100%}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!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}