/* Four readable books on the homepage; the full shelf keeps covers and metadata first. */
body.studio-page .home-public-books .studio-library{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
body.studio-page .home-public-books .public-panel{padding:0;background:transparent;border:0}
.home-shelf-heading{display:flex;align-items:center;gap:16px}
.home-shelf-heading h2{margin:0}
.home-shelf-heading button{font-size:13px;color:var(--muted);padding:4px 0}
.home-shelf-heading button:hover{color:#397fdc}
.home-shelf-grid .public-shelf-title{display:block;width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;overflow-wrap:normal}
.home-shelf-grid .public-shelf-author{width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.public-shelf-intro{display:flex;align-items:center;gap:18px;margin:0 0 22px;padding:8px 0 0}
.public-shelf-intro>div{margin-right:auto}
body.studio-page .public-shelf-intro h1{font-family:inherit;font-size:27px;font-weight:650;line-height:1.4;letter-spacing:0;margin:0;color:var(--ink)}
.public-shelf-intro p{font-size:13px;color:var(--muted);margin:5px 0 0}
.public-shelf-search{display:flex;align-items:center;gap:9px;width:280px;max-width:100%;padding:8px 11px;border:1px solid var(--line,#dfe6f0);border-radius:4px;background:var(--paper);color:var(--muted)}
.public-shelf-search .icon{height:17px;width:17px}
.public-shelf-search input{min-width:0;width:100%;border:0;background:transparent;color:var(--ink);outline:none;font-size:14px}
.public-shelf-search:focus-within{outline:2px solid #4385de;outline-offset:2px}
.public-shelf-page .public-share{color:#647c9e;border-color:var(--line,#dfe6f0);height:38px;padding:0 12px}
.public-shelf-page .public-tabs{margin-bottom:12px;gap:20px}
body.studio-page .public-shelf-page .public-tabs button{padding:8px 10px 11px;font-size:14px}
.public-shelf-page .public-tabs button.active{color:#397fdc;border-color:#4385de}
body.studio-page .public-shelf-page .public-filters{gap:6px;flex-wrap:wrap;margin-bottom:12px}
body.studio-page .public-shelf-page .public-filters button{font-size:13px;background:transparent;border-color:transparent;padding:5px 11px;color:var(--muted)}
body.studio-page .public-shelf-page .public-filters button.active{background:#4385de10;color:#286dd0;border-color:transparent}
.public-shelf-section{margin-bottom:24px}
.public-shelf-section-head{display:flex;align-items:center;justify-content:space-between;margin:0 0 12px}
.public-shelf-section-head h2{font-size:18px;line-height:1.5;font-weight:600;margin:0}
.public-shelf-section-head>span{font-size:12px;color:var(--muted)}
.public-shelf-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.public-shelf-book{display:flex;flex-direction:column;align-items:center;min-width:0;padding:20px 12px 16px;background:var(--paper);border:1px solid var(--line,#e2e8f1);border-radius:4px;color:var(--ink);text-align:center}
.public-shelf-book:hover{color:var(--ink);background:var(--paper);border-color:#8bacd4;box-shadow:0 3px 12px #1c38590a}
.public-shelf-cover{display:flex;align-items:flex-end;justify-content:center;width:100%;height:168px;margin-bottom:14px;pointer-events:none}
.public-shelf-cover :is(.cover,.classic-cover){display:flex;flex-direction:column;align-items:center;width:110px;height:164px;margin:0;flex:none;border-radius:2px;box-shadow:2px 4px 8px #11233c20;overflow:hidden;position:relative;padding:10px 7px}
.public-shelf-cover .cover>small{font-size:6px;line-height:1.3;text-align:center;min-height:16px;letter-spacing:.4px}
.public-shelf-cover .cover>strong{font-family:'Songti SC','Noto Serif SC',STSong,'SimSun',serif;font-size:17px;line-height:1.5;text-align:center;margin:8px 0 4px}
.public-shelf-cover .cover .art{display:flex;align-items:flex-end;justify-content:center;flex:1;min-height:0;width:100%;margin:0}
.public-shelf-cover .art svg{display:block;width:90px;max-height:90px}
.public-shelf-cover .classic-cover{display:block;padding:0}
.public-shelf-cover .classic-cover>span{font-size:24px;right:24px;top:13px}
.public-shelf-cover .classic-cover>small{font-size:8px;left:14px}
.public-shelf-cover .classic-cover>svg{height:105px}
.public-shelf-title{font-size:16px;line-height:1.5;font-weight:600;max-width:100%;min-height:24px;overflow-wrap:anywhere}
.public-shelf-author{font-size:13px;line-height:1.6;color:var(--muted);margin-top:4px;max-width:100%;overflow-wrap:anywhere}
.public-shelf-category{font-size:11px;line-height:1.5;color:var(--muted);margin-top:7px}
.public-shelf-support{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.public-shelf-support .public-videos,.public-shelf-support .public-discussions{margin:0}
.public-shelf-empty{grid-column:1/-1;padding:28px 0;font-size:14px;color:var(--muted)}
@media(max-width:1000px){body.studio-page .home-public-books .studio-library{grid-template-columns:repeat(2,minmax(0,1fr))}.public-shelf-intro{flex-wrap:wrap;gap:12px}.public-shelf-search{width:240px}.public-shelf-grid{gap:12px}.public-shelf-book{padding:16px 8px 12px}.public-shelf-cover :is(.cover,.classic-cover){width:96px;height:146px}.public-shelf-cover{height:150px}.public-shelf-title{font-size:15px}}
@media(max-width:650px){.public-shelf-intro{margin-bottom:16px}.public-shelf-intro>div{flex:1 0 calc(100% - 120px);order:0}.public-shelf-intro .public-share{order:1}.public-shelf-search{order:2;width:100%;flex-basis:100%}body.studio-page .public-shelf-intro h1{font-size:23px}.public-shelf-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.public-shelf-support{grid-template-columns:1fr}.public-shelf-page .public-tabs{gap:6px}body.studio-page .public-shelf-page .public-tabs button{font-size:13px;padding:8px 9px 10px}.public-shelf-author{font-size:12px}}
@media(max-width:1000px){.public-shelf-cover .cover>strong{font-size:14px}}