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(color:color-mix(in lab, red, red)){.skills-acc-badge:hover{background:color-mix(in srgb, var(--c) 16%, var(--surface))}}.skills-acc-badge:hover{text-decoration:none;transform:translateY(-1px)}.skills-acc-badge-gem{color:var(--c);font-size:7px}.skills-acc-head{cursor:default}.skills-acc-head:hover{background:0 0}.skills-acc-more{--c:var(--cat,var(--accent));cursor:pointer;font-family:var(--font-mono);letter-spacing:.04em;color:var(--c);background:var(--c);align-items:center;gap:7px;margin:0 18px 16px;padding:6px 13px;font-size:11px;font-weight:600;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.skills-acc-more{background:color-mix(in srgb, var(--c) 8%, transparent)}}.skills-acc-more{border:var(--bw) solid var(--c)}@supports (color:color-mix(in lab, red, red)){.skills-acc-more{border:var(--bw) solid color-mix(in srgb, var(--c) 45%, transparent)}}.skills-acc-more{border-radius:var(--r-pill);transition:background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease)}.skills-acc-more:hover{background:var(--c)}@supports (color:color-mix(in lab, red, red)){.skills-acc-more:hover{background:color-mix(in srgb, var(--c) 16%, transparent)}}.skills-acc-more:hover{border-color:var(--c)}.skills-acc-more-chevron{transition:transform var(--t-fast) var(--ease);font-size:10px}.skills-acc-more-chevron--open{transform:rotate(180deg)}.ch-play-cover .skill-cover-summary{max-width:58ch;font-family:var(--font-body);color:var(--text-soft);margin:12px 0 0;font-size:15px;line-height:1.55}.ch-play-cover .skill-cover-badge{font-family:var(--font-display);color:var(--c,var(--cat,var(--accent)));background:var(--c,var(--cat,var(--accent)));align-self:flex-start;margin-top:14px;padding:10px 18px;font-size:14px;line-height:1.2}@supports (color:color-mix(in lab, red, red)){.ch-play-cover .skill-cover-badge{background:color-mix(in srgb, var(--c,var(--cat,var(--accent))) 14%, var(--surface))}}.ch-play-cover .skill-cover-badge{border:var(--bw-chunky) solid var(--c,var(--cat,var(--accent)))}@supports (color:color-mix(in lab, red, red)){.ch-play-cover .skill-cover-badge{border:var(--bw-chunky) solid color-mix(in srgb, var(--c,var(--cat,var(--accent))) 55%, transparent)}}.ch-play-cover .skill-cover-badge{border-radius:var(--r-pill);box-shadow:0 0 18px var(--c,var(--cat,var(--accent)))}@supports (color:color-mix(in lab, red, red)){.ch-play-cover .skill-cover-badge{box-shadow:0 0 18px color-mix(in srgb, var(--c,var(--cat,var(--accent))) 18%, transparent)}}.ch-play-cover-meta{border-top:var(--bw) solid var(--c,var(--cat,var(--accent)));flex-wrap:wrap;align-items:center;gap:8px;margin-top:18px;padding-top:14px;display:flex}@supports (color:color-mix(in lab, red, red)){.ch-play-cover-meta{border-top:var(--bw) solid color-mix(in srgb, var(--c,var(--cat,var(--accent))) 28%, var(--line))}}.ch-play-cover-meta{font-family:var(--font-mono);color:var(--text-mute);font-size:12px}.ch-play-cover-meta-dot{color:var(--text-mute);font-size:12px}.tutorial-cover-kind{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--c,var(--cat,var(--accent)));background:var(--c,var(--cat,var(--accent)));align-self:flex-start;margin-top:14px;padding:4px 12px;font-size:10px;font-weight:600}@supports (color:color-mix(in lab, red, red)){.tutorial-cover-kind{background:color-mix(in srgb, var(--c,var(--cat,var(--accent))) 10%, var(--surface))}}.tutorial-cover-kind{border:var(--bw) solid var(--c,var(--cat,var(--accent)))}@supports (color:color-mix(in lab, red, red)){.tutorial-cover-kind{border:var(--bw) solid color-mix(in srgb, var(--c,var(--cat,var(--accent))) 45%, transparent)}}.tutorial-cover-kind{border-radius:var(--r-pill)}.tutorial-cover-skill-link{color:var(--c,var(--cat,var(--accent)));text-decoration:none}.tutorial-cover-skill-link:hover{text-decoration:underline}.tutorial-reader-section .ch-play-topbar{margin-bottom:0}.tutorial-cover-skill{border-radius:var(--r-pill);border:var(--bw) solid var(--cat);align-self:flex-start;align-items:center;gap:8px;margin-top:14px;padding:6px 12px;text-decoration:none;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.tutorial-cover-skill{border:var(--bw) solid color-mix(in srgb, var(--cat) 50%, transparent)}}.tutorial-cover-skill{background:var(--cat)}@supports (color:color-mix(in lab, red, red)){.tutorial-cover-skill{background:color-mix(in srgb, var(--cat) 8%, var(--surface))}}.tutorial-cover-skill{transition:border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease)}.tutorial-cover-skill:hover{border-color:var(--cat);background:var(--cat)}@supports (color:color-mix(in lab, red, red)){.tutorial-cover-skill:hover{background:color-mix(in srgb, var(--cat) 16%, var(--surface))}}.tutorial-cover-skill-label{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-mute);font-size:9px;font-weight:600}.tutorial-cover-skill-name{font-family:var(--font-mono);color:var(--cat,var(--accent));font-size:12px;font-weight:600}.search-box{border:var(--bw) solid var(--line);border-radius:var(--r-3);background:var(--surface-2);align-items:center;gap:10px;margin-bottom:20px;padding:12px 16px;display:flex}.search-box:focus-within{border-color:var(--accent-ink)}.search-box-icon{color:var(--text-mute);font-size:18px}.search-box-input{color:var(--text);font-family:var(--font-body);background:0 0;border:none;outline:none;flex:1;font-size:16px}.search-box-input::placeholder{color:var(--text-mute)}.search-hint{font-family:var(--font-mono);color:var(--text-mute);padding:8px 2px;font-size:13px}.search-results{flex-direction:column;gap:24px;display:flex}.search-group-label{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-soft);align-items:center;gap:8px;margin:0 0 10px;font-size:11px;font-weight:600;display:flex}.search-group-label span{color:var(--text-mute)}.search-row{--c:var(--cat,var(--accent));border:var(--bw) solid var(--line);border-left:3px solid var(--c);border-radius:var(--r-2);background:var(--c);align-items:center;gap:12px;margin-bottom:8px;padding:12px 14px;text-decoration:none;display:flex}@supports (color:color-mix(in lab, red, red)){.search-row{background:color-mix(in srgb, var(--c) 6%, var(--surface))}}.search-row{transition:border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease)}.search-row:hover{border-color:var(--c);background:var(--c)}@supports (color:color-mix(in lab, red, red)){.search-row:hover{background:color-mix(in srgb, var(--c) 12%, var(--surface))}}.search-row:hover{text-decoration:none}.search-row-icon{color:var(--c);flex-shrink:0;display:inline-flex}.search-row-icon svg{width:22px;height:22px}.search-row-copy{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.search-row-title{font-family:var(--font-body);color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:14.5px;font-weight:600;overflow:hidden}.search-row-sub{font-family:var(--font-mono);color:var(--text-soft);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.search-row-kind{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--c);flex-shrink:0;font-size:9px;font-weight:600}.challenge-pass-cap{align-items:center;gap:8px;margin:10px 0 2px;display:inline-flex}.challenge-pass-cap-label{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-mute);font-size:9px;font-weight:600}.challenge-score-why{text-align:left;margin:0 0 16px}.challenge-score-why-label,.challenge-score-tips-label{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-mute);margin:0 0 6px;font-size:10px;font-weight:600}.challenge-score-tips{text-align:left;margin:0 0 16px}.challenge-score-tips-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.challenge-score-tip{font-family:var(--font-body);color:var(--text-soft);gap:9px;font-size:14px;line-height:1.5;display:flex}.challenge-score-tip-icon{color:var(--accent);flex-shrink:0;margin-top:5px;font-size:9px}@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-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@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}