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@media(min-width:1440px){.hero{min-height:680px}.cover-art{height:245px}}
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@media(max-width:600px){.topbar{height:61px;padding:0 20px}.topbar nav{gap:15px;font-size:10px}.topbar nav a:first-child{display:none}.top-link{font-size:9px}.hero{display:block;padding:60px 22px 0;min-height:795px}.hero-copy{padding:0}.hero h1{font-size:62px;margin:27px 0 17px}.hero-intro{max-width:320px;font-size:13px}.hero-footnote{margin-top:25px;font-size:9px}.hero-art{min-height:355px;margin-top:3px}.sun-disc{width:255px;height:255px;top:32px}.rainbow-one{width:395px;height:198px;top:121px}.rainbow-two{width:320px;height:160px;top:159px}.rainbow-three{width:245px;height:123px;top:197px}.open-book{top:206px;width:260px;height:145px}.book-shadow{top:337px}.art-note{top:40px;right:7%}.art-caption{bottom:5px}.hero-bottom{left:22px;right:22px;bottom:17px;font-size:7px}.intro-band{min-height:210px;padding:38px 24px;display:block}.intro-band>p{font-size:23px}.intro-band-aside{font-size:10px;margin-top:17px;max-width:280px}.intro-flower{font-size:100px;right:-12px;bottom:-30px}.shelf-section{padding:70px 21px}.section-heading{display:block;margin-bottom:27px}.section-heading h2,.method-left h2{font-size:44px}.section-deck{margin-top:17px;max-width:325px}.feature-row{grid-template-columns:1fr;gap:10px;margin-bottom:65px}.feature-card{min-height:290px;padding:20px}.feature-b2 h3,.feature-kindle h3{font-size:26px}.ladder-stamp{right:23px;bottom:30px;width:72px;height:72px}.kindle-number{font-size:61px;margin-top:31px}.catalogue-header{display:block}.catalogue-title{font-size:30px}.catalogue-tools{margin-top:18px}.search-box{flex:1;width:auto}.catalogue-tools .filter-toggle{flex:none}.filters{flex-wrap:wrap;gap:12px}.filters label{flex:1;min-width:130px}.filters select{min-width:100%;width:100%}.clear-filters{align-self:center}.results-meta{font-size:9px;align-items:end}.sort-control{gap:4px}.sort-control select{min-width:102px}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 12px}.cover-art{height:210px;padding:15px}.cover-title{font-size:18px}.book-meta h3{font-size:16px}.catalogue-footer{flex-wrap:wrap;line-height:1.5}.catalogue-footer>span:nth-child(2){order:3;flex-basis:100%}.method-section{display:block;padding:70px 23px}.method-left>p{font-size:11px}.method-right{margin-top:34px}.method-bands{gap:6px;font-size:8px}.closing-note{padding:37px 22px;gap:12px}.closing-note p{font-size:16px}.closing-mark{height:33px;width:33px;flex:none}.closing-note>a{width:33px;height:33px;flex:none}.site-footer{padding:0 21px;gap:8px;font-size:7px}.site-footer span:nth-child(2){display:none}.dialog-book{grid-template-columns:1fr;gap:20px;padding:22px}.dialog-cover{height:170px}.dialog-cover strong{max-width:220px;font-size:23px}.dialog-copy{padding-top:0}.dialog-copy h2{font-size:27px}.sources-inner{padding:25px 22px}.sources-inner h2{font-size:26px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}
.pending-note{display:flex;gap:11px;padding:12px;background:#ebe8df;margin:15px 0}.pending-icon{font-size:17px;color:#80952f}.pending-note strong{font:500 13px var(--serif)}.pending-note p{font-size:10px;line-height:1.65;color:#62665e;margin:5px 0 0}.source-block{margin-top:17px}.factor-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.factor-list span{font:8px var(--mono);padding:5px 7px;background:#eae7df;color:#656960}
.empty-state>p{max-width:360px;margin:0 auto 18px;font-size:11px;line-height:1.6;color:#74776f}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,[tabindex="0"]:focus-visible{outline:2px solid #687e1f;outline-offset:3px}
.start-ladder{margin:0 0 78px;padding:20px 0 0;border-top:1px solid var(--line)}.ladder-heading{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:15px}.ladder-heading h3{font:500 29px var(--serif);letter-spacing:-.035em;margin:9px 0 0}.ladder-heading>p{font-size:10px;line-height:1.6;color:#71746d;max-width:230px;margin:0 0 3px}.ladder-content{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.ladder-empty{min-height:76px;background:#ece9e1;padding:15px 18px;display:flex;align-items:center;gap:15px}.ladder-empty>span{font-size:20px;color:#82952f}.ladder-empty p{max-width:580px;font-size:10px;line-height:1.65;color:#666a62;margin:0;flex:1}.ladder-book{min-width:0;text-align:left;border:1px solid var(--line);background:transparent;padding:13px;display:grid;grid-template-columns:48px 1fr 18px;column-gap:9px;row-gap:4px;cursor:pointer}.ladder-book:hover{background:#eeebe3}.ladder-band{grid-row:1/3;align-self:center;font:9px var(--mono);color:#607321}.ladder-band small{display:block;margin-top:4px;font-size:8px;color:#777a73}.ladder-book-title{font:500 14px/1.2 var(--serif);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ladder-book-author{font-size:9px;color:#777a73}.ladder-arrow{grid-column:3;grid-row:1/3;align-self:center;font-size:14px}
@media(max-width:600px){.start-ladder{margin-bottom:60px}.ladder-heading{align-items:start;display:block}.ladder-heading>p{margin-top:10px;max-width:320px}.ladder-content{grid-template-columns:1fr 1fr}.ladder-empty{align-items:start;flex-wrap:wrap;padding:13px}.ladder-empty>span{margin-top:1px}.ladder-empty p{flex-basis:calc(100% - 42px)}.ladder-empty button{margin-left:35px}}

.edition-note{font-size:9px;line-height:1.6;color:#777a73;margin:-12px 0 14px}.factor-list{display:flex;flex-wrap:wrap;gap:5px;margin:10px 0}.factor-list span{padding:5px 7px;background:#ebe8df;font:8px var(--mono)}

.book-origin{font:7px var(--mono);letter-spacing:.025em;color:#646960;margin:4px 0 0}

.book-dialog,.sources-dialog{overflow-y:auto;overscroll-behavior:contain}
.dialog-close{position:sticky;top:8px;margin:8px 8px -42px auto}
.dimension-evidence{margin:14px 0;border-block:1px solid var(--line);padding:10px 0}
.dimension-evidence summary{cursor:pointer;font-size:10px;font-weight:600}
.dimension-evidence dl{margin:10px 0 0}
.dimension-evidence dl>div{display:grid;grid-template-columns:minmax(118px,.8fr) 1.4fr;gap:10px;padding:8px 0;border-top:1px solid var(--line)}
.dimension-evidence dt{font-size:9px;font-weight:600}
.dimension-evidence dt span{display:block;margin-top:4px;font:8px var(--mono);color:var(--muted)}
.dimension-evidence dd{margin:0;font-size:9px;line-height:1.6;color:var(--muted)}
@media(max-width:600px){.dimension-evidence dl>div{grid-template-columns:1fr;gap:5px}}

:root{--level-b1-bg:#dbe8b0;--level-b1-ink:#40501d;--level-b2-bg:#f0d99b;--level-b2-ink:#604817;--level-c1-bg:#dfb9ae;--level-c1-ink:#5b3028}.book-status.b1{background:var(--level-b1-bg);color:var(--level-b1-ink)}.book-status.b2{background:var(--level-b2-bg);color:var(--level-b2-ink)}.book-status.c1{background:var(--level-c1-bg);color:var(--level-c1-ink)}

/* Reading-mode comparison */
.filters .reading-mode-control{flex:0 0 100%;display:block;min-width:0;border:0;margin:0;padding:0}
.filters .reading-mode-control legend{float:none;width:auto;margin:0 0 6px;padding:0;font:9px var(--mono);text-transform:uppercase;letter-spacing:.04em;color:#686c64}
.reading-mode-options{display:flex;gap:7px}
.filters .mode-option{display:flex;align-items:center;gap:8px;min-height:40px;padding:7px 11px;border:1px solid #cbc8be;background:#f8f6f0;text-transform:none;letter-spacing:normal;font:10px var(--sans);color:#303431;cursor:pointer}
.filters .mode-option:has(input:checked){border-color:var(--ink);background:var(--ink);color:var(--paper)}
.filters .mode-option input{width:15px;height:15px;margin:0;accent-color:var(--green)}
.filters .mode-option span{display:grid;gap:2px}
.filters .mode-option strong{font-size:10px}
.filters .mode-option small{font-size:8px;opacity:.75}
.filters .filter-help{max-width:220px;font:8px/1.45 var(--sans);text-transform:none;letter-spacing:normal;color:#777a73}
.book-level-pair{display:flex;align-items:center;gap:12px;min-width:0}
.book-level{display:grid;gap:3px;min-width:0;color:#787b72}
.book-level small{font:7px var(--mono);text-transform:uppercase;letter-spacing:.035em;white-space:nowrap}
.book-level b{font:500 10px var(--mono)}
.book-level.active{color:#43521e}
.book-level.active b{display:inline-block;width:max-content;padding:2px 4px;background:var(--green)}
.book-level-pair.unrated .book-level{color:#85877f}
.level-box.mode-active{outline:1px solid #879d31;outline-offset:-1px}
@media(max-width:600px){.reading-mode-options{width:100%}.filters .mode-option{flex:1}.filters .filter-help{max-width:none}.book-level-pair{gap:8px}}