:root{--paper:#fbfcf9;--cream:#f1f2e9;--ink:#26392e;--body:#33453b;--muted:#657067;--green:#3c604c;--line:#d9dfd5;--soft:#eef2e9;--serif:"Hiragino Mincho ProN","Yu Mincho",YuMincho,serif;--sans:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;color:var(--body);background:var(--paper);font:15px/1.8 var(--sans);-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}button,input{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p,figure{margin:0}a,button,input{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid #8a642c;outline-offset:4px}a:hover{text-decoration:underline;text-underline-offset:4px}button:hover{color:#1d4b32}[hidden]{display:none!important}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;padding:0;margin:-1px;clip:rect(0,0,0,0);overflow:hidden}.skip:focus{position:fixed;z-index:1000;top:5px;left:10px;background:#fff;padding:10px 20px}.mobile-only{display:none}
.site-header{position:sticky;top:0;z-index:20;background:#fbfcf9f5;backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-inner{max-width:1200px;margin:auto;min-height:88px;display:flex;align-items:center;gap:32px;padding:0 36px}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand-symbol{width:45px;height:auto}.brand-type{width:229px;height:auto}.desktop-nav{display:flex;gap:26px;margin-left:auto;font-size:14px;font-weight:600}.desktop-nav a{display:flex;align-items:center;min-height:44px}.header-actions{display:flex;align-items:center;gap:10px}.saved-open{display:flex;align-items:center;gap:7px;font-size:12px;position:relative;padding:8px 0;min-width:44px;min-height:44px}.saved-open svg{width:20px;height:24px;fill:none;stroke:var(--green);stroke-width:1.5}.saved-count{position:absolute;right:-9px;top:0;border-radius:20px;background:var(--green);color:#fff;min-width:18px;height:18px;line-height:18px;font-size:11px}.menu-toggle{display:none;width:44px;height:44px;padding:10px}.menu-toggle svg{width:24px;height:24px;stroke:currentColor;stroke-width:1.5}.mobile-menu{border-top:1px solid var(--line);padding:12px 24px 20px;max-height:calc(100dvh - 75px);overflow-y:auto}.mobile-menu a{display:block;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.hero{background:var(--cream);border-bottom:1px solid var(--line)}.hero-inner{max-width:1200px;margin:auto;padding:46px 56px 36px;display:grid;grid-template-columns:1.15fr 1fr;grid-template-rows:auto auto;column-gap:50px}.hero h1{font:500 48px/1.65 var(--serif);color:var(--ink);letter-spacing:.06em;grid-column:1;grid-row:1}.hero-search{grid-column:1;grid-row:2;align-self:end;margin-top:22px}.search-form{height:55px;display:flex;align-items:center;border:1px solid #a6b3a5;background:var(--paper);border-radius:3px;overflow:hidden}.search-form>svg{width:20px;height:20px;flex:0 0 20px;margin-left:17px;fill:none;stroke:var(--green);stroke-width:1.6}.search-form input{min-width:0;flex:1;border:0;background:transparent;padding:12px;font-size:15px;outline-offset:-3px}.search-form input::placeholder{color:#667068}.search-form button{align-self:stretch;background:var(--green);color:white;width:61px;font-size:14px;font-weight:600;flex-shrink:0}.quick-links{display:flex;gap:18px;margin-top:8px;font-size:13px;font-weight:600}.quick-links a{min-height:44px;display:flex;align-items:center;gap:8px}.quick-links a:after{content:'';width:5px;height:5px;border-right:1px solid;border-bottom:1px solid;transform:rotate(45deg);margin-top:-4px}.hero-books{position:relative;grid-column:2;grid-row:1/3;height:267px;align-self:center}.hero-book{position:absolute;bottom:15px;padding:0;box-shadow:4px 6px 12px #283b2825;transition:transform .2s;display:block}.hero-book:hover{transform:translateY(-6px)}.hero-book img{width:auto;height:100%;object-fit:contain}.hb1{left:10px;height:203px;transform:rotate(-9deg)}.hb2{left:122px;height:236px;z-index:2}.hb3{left:253px;height:208px;transform:rotate(9deg)}.shelf-rule{position:absolute;bottom:0;left:-8px;right:-10px;height:1px;background:#c2cbbd}
.page-wrap{max-width:1200px;margin:auto;padding:0 36px}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head h2{font:500 30px/1.65 var(--serif);letter-spacing:.04em;color:var(--ink)}.result-count{font-size:13px;font-variant-numeric:tabular-nums;white-space:nowrap}.book-section{padding:42px 0 4px}.genre-filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:27px}.genre-filters button{padding:8px 19px;min-height:42px;font-size:13px;border:1px solid #b9c5b6;border-radius:3px}.genre-filters button.active{background:var(--green);color:#fff;border-color:var(--green)}.book-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:37px 22px}.book-card{position:relative;min-width:0}.book-open{display:block;width:100%;padding:0;text-align:left}.cover-space{display:flex;align-items:center;justify-content:center;position:relative;height:226px;background:#f2f3eb;padding:18px 10px 23px}.cover-space img{position:relative;z-index:1;max-height:185px;width:auto;height:auto;max-width:90%;box-shadow:3px 4px 7px #22332224;transition:transform .2s}.book-open:hover img{transform:translateY(-4px)}.cover-space:after{content:'';height:1px;background:#d4d9ca;bottom:13px;left:15px;right:15px;position:absolute}.book-category{font-size:11px;display:block;color:var(--green);margin:12px 0 3px}.book-title{font-size:16px;font-weight:600;line-height:1.65;letter-spacing:.015em}.book-author{font-size:12px;margin-top:4px;line-height:1.6;color:var(--muted)}.book-actions{display:grid;grid-template-columns:1fr .9fr;gap:5px;margin-top:12px}.book-actions a{min-height:40px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;border:1px solid #a9b7a5;border-radius:3px;background:var(--paper);padding:3px 2px;white-space:nowrap}.book-actions a:first-child{color:var(--green)}.book-actions .amazon-link{background:#f4ebd9;color:#453c2e;border-color:#e2d5bc}.save-book{position:absolute;z-index:5;top:5px;right:4px;width:44px;height:44px;display:grid;place-items:center;padding:0;color:var(--green)}.save-book:before{content:'';position:absolute;inset:5px;border-radius:50%;background:#fffffff5;border:1px solid #c6d0bf;box-shadow:0 2px 5px #34482a16}.save-book svg{position:relative;width:15px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7}.save-book[aria-pressed=true]:before{background:var(--green);border-color:var(--green)}.save-book[aria-pressed=true] svg{color:#fff;fill:#fff}.more-books{min-height:48px;border:1px solid #9caf98;display:block;padding:10px 28px;margin:27px auto 0;font-weight:600;font-size:14px;border-radius:3px}.empty-state{text-align:center;padding:30px}.reset-search{margin-top:14px;min-height:44px;text-decoration:underline}
.guides-section{border-top:2px solid var(--ink);border-bottom:1px solid var(--line);margin-top:46px;padding:37px 0 42px}.guide-tabs{display:flex;gap:32px;border-bottom:1px solid var(--line);margin-bottom:25px}.guide-tabs button{font-size:15px;padding:0 0 14px;min-height:46px;position:relative}.guide-tabs button[aria-selected=true]{font-weight:700;color:var(--green)}.guide-tabs button[aria-selected=true]:after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:3px;background:var(--green)}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:29px 26px}.guide-art{display:flex;align-items:center;justify-content:center;gap:28px;background:#eff1e7;height:199px;padding:20px}.guide-art img{max-height:155px;height:auto;width:auto;max-width:38%;box-shadow:3px 4px 7px #2c3b2b21}.guide-meta{display:flex;justify-content:space-between;gap:8px;font-size:11px;margin-top:13px;color:var(--green)}.guide-meta time{color:var(--muted)}.guide-card h3{font-size:17px;line-height:1.75;font-weight:600;margin-top:3px}.guide-card h3 a{display:block;min-height:44px}.guide-empty{padding:20px 0;font-size:14px}.guide-meta .category{pointer-events:none}
.services-section{padding:37px 0 41px;border-bottom:1px solid var(--line)}.plain-link{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-size:14px;color:var(--green);font-weight:600}.plain-link span{font-size:18px}.services-section h2{font-size:28px}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.service-card{display:grid;grid-template-columns:154px 1fr;border:1px solid var(--line);border-radius:3px;overflow:hidden;background:#f7f8f2}.service-visual{height:100%;min-height:214px;position:relative;background:#fff}.service-photo{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.kindle-photo{object-position:55% 50%}.headphone-photo{object-position:48% 50%}.service-logo{display:none;position:absolute;left:12%;top:50%;width:76%;max-height:70px;object-fit:contain;transform:translateY(-50%)}body[data-service=logo] .service-photo{display:none}body[data-service=logo] .service-logo{display:block}.service-copy{padding:25px 23px 21px}.service-copy h3{font:500 26px/1.6 var(--serif);color:var(--ink)}.service-copy p{font-size:14px;margin-top:7px;line-height:1.8}.service-links{display:flex;flex-direction:column;align-items:stretch;margin-top:13px}.service-links a{font-size:13px;font-weight:600;min-height:41px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line)}.service-links a span{font-size:22px;line-height:1}.service-links a:first-child{border-top:0}
.author-section{display:grid;grid-template-columns:300px 1fr;gap:35px;padding:32px 0}.author-heading{display:flex;align-items:center;gap:22px}.author-heading img{border-radius:50%;width:78px;height:78px}.author-heading span{font-size:12px}.author-heading h2{font:500 27px var(--serif);margin-top:8px}.author-copy p{font-size:14px;line-height:2}.author-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.social-links{display:flex;gap:20px;font-size:13px}.social-links a{min-height:44px;display:flex;align-items:center}.site-footer{border-top:1px solid var(--line);background:#eef1e7}.footer-inner{max-width:1200px;margin:auto;padding:32px 36px}.footer-brand .brand-type{width:210px}.footer-brand .brand-symbol{width:37px}.footer-inner>nav{display:flex;flex-wrap:wrap;gap:5px 28px;font-size:13px;margin-top:18px}.footer-inner>nav a{display:flex;align-items:center;min-height:44px}.footer-inner>p{font-size:12px;line-height:1.8;margin-top:15px}.footer-inner>small{display:block;font-size:12px;margin-top:13px}
.book-dialog,.saved-dialog{border:1px solid #b5c3af;border-radius:6px;padding:40px;width:720px;max-width:calc(100% - 28px);max-height:90dvh;overflow:auto;color:var(--body);background:var(--paper);box-shadow:0 16px 70px #15281b30}dialog::backdrop{background:#1b291f70;backdrop-filter:blur(2px)}.dialog-close{position:absolute;top:6px;right:6px;width:44px;height:44px;line-height:1;font-size:30px;font-weight:300}.detail-grid{display:grid;grid-template-columns:180px 1fr;gap:35px}.detail-cover{display:flex;justify-content:center;align-items:center;background:#f1f2e9;padding:20px;min-height:270px;align-self:start}.detail-cover img{max-height:245px;width:auto;height:auto;box-shadow:3px 4px 8px #1b2d2024}.detail-category{font-size:12px;color:var(--green)}.detail-title{font:500 28px/1.6 var(--serif);color:var(--ink)}.detail-author{font-size:14px;margin-top:8px;color:var(--muted)}.detail-description{font-size:15px;line-height:1.95;margin-top:19px}.detail-links{display:grid;gap:10px;margin-top:22px}.detail-links>a{display:flex;align-items:center;justify-content:center;gap:10px;border-radius:3px;min-height:48px;font-size:14px;font-weight:600;border:1px solid var(--green)}.detail-primary{background:var(--green);color:#fff}.detail-amazon{background:#f3e9d6;border-color:#e2d4b9!important;color:#44392a}.detail-save{display:flex;align-items:center;justify-content:center;gap:10px;font-size:13px;margin:9px auto 0;min-height:44px}.detail-save svg{width:15px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6}.detail-save[aria-pressed=true] svg{fill:var(--green)}.detail-article{font-size:12px;line-height:1.9;margin-top:12px;color:var(--muted)}.detail-hub{display:block;margin-top:15px;font-size:14px;text-decoration:underline;text-underline-offset:4px}.saved-head h2{font:500 27px var(--serif)}.saved-intro{font-size:14px;margin:17px 0 15px}.saved-row{display:grid;grid-template-columns:52px 1fr 44px;gap:18px;padding:18px 0;border-top:1px solid var(--line);align-items:center}.saved-row img{max-height:76px;width:auto}.saved-detail{text-align:left;padding:0}.saved-detail h3{font-size:15px}.saved-detail p{font-size:12px}.saved-row>button:last-child{font-size:12px;min-height:44px}.saved-empty{padding:20px 0}.toast{position:fixed;z-index:100;left:50%;bottom:28px;transform:translate(-50%,20px);padding:12px 22px;border-radius:3px;background:var(--green);color:white;font-size:13px;opacity:0;pointer-events:none;transition:.15s;white-space:nowrap}.toast.shown{opacity:1;transform:translate(-50%,0)}
/* Book-tag landing: one work and the articles that introduce it. */
.hub-wrap{max-width:1050px;margin:0 auto;padding:24px 36px 48px}.breadcrumbs{display:flex;gap:12px;font-size:13px;margin-bottom:28px}.breadcrumbs a{text-decoration:underline}.book-hub-hero{display:grid;grid-template-columns:285px 1fr;gap:55px;padding:18px 0 45px}.hub-cover{position:relative;background:var(--cream);padding:30px;min-height:380px;display:flex;align-items:center;justify-content:center}.hub-cover>img{max-height:310px;width:auto;max-width:85%;box-shadow:4px 7px 12px #1d30272b}.hub-copy h1{font:500 37px/1.6 var(--serif);margin:3px 0 9px}.hub-copy .detail-author{font-size:16px}.hub-copy .detail-description{margin-top:22px;font-size:16px}.hub-copy .detail-links{max-width:400px}.hub-copy .hub-article-name{font-size:13px;color:var(--muted);line-height:1.8;margin-top:12px}.tag-articles{border-top:2px solid var(--ink);padding-top:30px}.tag-articles .section-head{margin-bottom:10px}.tag-articles h2,.related-books h2{font:500 28px/1.6 var(--serif)}.tag-posts{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.tag-post{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:23px 0;border-bottom:1px solid var(--line);align-items:center}.tag-post>img{max-height:83px;width:auto;max-width:60px;margin:auto}.tag-post time{font-size:12px;color:var(--muted)}.tag-post h3{font-size:16px;line-height:1.8;font-weight:600;margin-top:3px}.related-books{padding-top:36px}.related-books .book-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:23px}.hub-original{display:inline-flex;align-items:center;min-height:44px;font-size:13px;text-decoration:underline;margin-top:15px}
@media(min-width:701px){.book-card.mobile-extra{display:block!important}.more-books{display:none!important}}
@media(max-width:1050px) and (min-width:701px){.brand-type{width:196px}.header-inner{gap:20px;padding:0 28px}.desktop-nav{gap:17px;font-size:13px}.saved-open>span:not(.saved-count){display:none}.hero-inner{padding:38px 36px 30px;gap:32px}.hero h1{font-size:42px}.hero-books{transform:scale(.85);transform-origin:center right}.book-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.cover-space{height:235px}.guide-art{height:180px;gap:20px}.guide-art img{max-height:135px}.service-card{grid-template-columns:110px 1fr}.service-copy{padding:20px 15px}.service-copy h3{font-size:23px}.author-section{grid-template-columns:245px 1fr;gap:20px}.author-bottom{flex-wrap:wrap}}
@media(max-width:700px){html{scroll-padding-top:85px}body{font-size:15px}.mobile-only{display:initial}.header-inner{min-height:74px;padding:0 20px;gap:12px}.brand{gap:7px}.brand-type{width:186px}.brand-symbol{width:32px}.desktop-nav{display:none}.header-actions{margin-left:auto;gap:0}.saved-open{justify-content:center}.saved-open>span:not(.saved-count){display:none}.saved-open svg{width:18px;height:23px}.saved-count{right:0;top:1px}.menu-toggle{display:block;width:40px;padding:8px}.hero-inner{padding:25px 20px 17px;grid-template-columns:1fr 112px;grid-template-rows:auto auto;gap:0}.hero h1{font-size:32px;line-height:1.65;letter-spacing:.02em;grid-column:1;grid-row:1;align-self:center;position:relative;z-index:3}.hero-search{grid-column:1/3;grid-row:2;margin-top:20px}.hero-books{grid-column:2;grid-row:1;align-self:center;height:105px;transform:none;min-width:0}.hero-book{bottom:10px;box-shadow:2px 3px 5px #283b2825}.hb1{left:-10px;height:75px;transform:rotate(-10deg)}.hb2{left:25px;height:95px}.hb3{left:66px;height:78px;transform:rotate(9deg)}.shelf-rule{left:-14px;right:0;bottom:4px}.search-form{height:52px}.search-form>svg{margin-left:12px;width:19px;height:19px;flex-basis:19px}.search-form input{font-size:16px;letter-spacing:-.03em;padding:9px}.search-form input::placeholder{font-size:14px;letter-spacing:0}.search-form button{font-size:14px;width:52px}.quick-links{font-size:12px;gap:0;justify-content:space-between;margin-top:6px}.quick-links a{gap:7px;min-height:43px}.page-wrap{padding:0 20px}.book-section{padding-top:27px}.section-head{margin-bottom:18px;gap:10px}.section-head h2{font-size:25px;letter-spacing:.01em}.result-count{font-size:12px}.genre-filters{gap:8px;margin-bottom:20px}.genre-filters button{font-size:13px;min-height:40px;padding:7px 15px}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 17px}.book-card.mobile-extra{display:none}.book-card.mobile-extra.expanded{display:block}.cover-space{height:211px;padding:18px 9px 23px}.cover-space img{max-height:172px;max-width:88%}.cover-space:after{bottom:11px;left:11px;right:11px}.book-category{font-size:11px;margin-top:10px}.book-title{font-size:15px;line-height:1.7;letter-spacing:0}.book-author{font-size:12px;margin-top:4px}.book-actions{margin-top:10px;gap:5px}.book-actions a{font-size:12px;min-height:42px}.save-book{top:3px;right:0}.more-books{margin-top:26px}.guides-section{margin-top:32px;padding:28px 0 30px}.guide-tabs{gap:25px;margin-bottom:20px}.guide-tabs button{font-size:14px;padding-bottom:12px;min-height:47px}.guide-grid{grid-template-columns:1fr;gap:0}.guide-card{display:grid;grid-template-columns:110px 1fr;column-gap:17px;padding:17px 0;border-bottom:1px solid var(--line);align-content:center}.guide-card:first-child{padding-top:0}.guide-card:last-child{border-bottom:0;padding-bottom:0}.guide-art{grid-column:1;grid-row:1/3;height:115px;gap:10px;padding:12px 8px}.guide-art img{max-height:84px;max-width:42%}.guide-meta{grid-column:2;grid-row:1;display:block;font-size:11px;line-height:1.7;margin:3px 0 5px}.guide-meta time{display:block;font-size:11px}.guide-card h3{grid-column:2;grid-row:2;font-size:15px;line-height:1.8;margin:0;align-self:start}.guide-card h3 a{min-height:44px}.services-section{padding:27px 0 30px}.services-section .section-head{display:block;margin-bottom:18px}.services-section h2{font-size:24px;line-height:1.65}.services-section .plain-link{font-size:13px;margin-top:4px;min-height:38px}.service-grid{grid-template-columns:1fr;gap:17px}.service-card{grid-template-columns:100px 1fr}.service-visual{min-height:220px}.service-copy{padding:19px 17px 15px}.service-copy h3{font-size:24px}.service-copy p{font-size:13px;line-height:1.9;margin-top:6px}.service-links{margin-top:9px}.service-links a{font-size:12px;min-height:42px}.service-logo{left:10%;width:80%;max-height:60px}.author-section{display:block;padding:27px 0}.author-heading{gap:17px;margin-bottom:17px}.author-heading img{width:65px;height:65px}.author-heading span{font-size:12px}.author-heading h2{font-size:25px;margin-top:5px}.author-copy p{font-size:14px}.author-bottom{display:block;margin-top:11px}.author-bottom .plain-link{font-size:13px}.social-links{gap:27px;font-size:13px;margin-top:4px}.footer-inner{padding:27px 20px}.footer-brand .brand-type{width:195px}.footer-brand .brand-symbol{width:34px}.footer-inner>nav{font-size:12px;gap:3px 24px;margin-top:15px}.footer-inner>p,.footer-inner>small{font-size:11px}.book-dialog,.saved-dialog{padding:28px 21px;width:calc(100% - 26px);max-height:91dvh}.detail-grid{grid-template-columns:1fr;gap:18px;padding-top:13px}.detail-cover{min-height:0;height:182px;padding:15px}.detail-cover img{max-height:155px;max-width:113px}.detail-title{font-size:24px}.detail-description{font-size:14px;margin-top:16px}.detail-author{font-size:13px}.detail-article{font-size:12px}.detail-links{margin-top:18px}.toast{font-size:12px;bottom:20px;padding:11px 18px}.hub-wrap{padding:18px 20px 34px}.breadcrumbs{font-size:12px;gap:9px;margin-bottom:19px}.book-hub-hero{grid-template-columns:1fr;gap:22px;padding:0 0 28px}.hub-cover{min-height:0;height:249px;padding:20px}.hub-cover>img{max-height:209px;max-width:145px}.hub-copy h1{font-size:29px}.hub-copy .detail-author{font-size:14px}.hub-copy .detail-description{font-size:15px;margin-top:15px;line-height:1.95}.hub-copy .detail-links{max-width:none;margin-top:20px}.hub-copy .hub-article-name{font-size:12px}.tag-articles{padding-top:24px}.tag-articles h2,.related-books h2{font-size:23px;line-height:1.7}.tag-posts{grid-template-columns:1fr}.tag-post{padding:18px 0;gap:15px;grid-template-columns:48px 1fr}.tag-post>img{max-height:69px;max-width:45px}.tag-post time{font-size:11px}.tag-post h3{font-size:14px}.related-books{padding-top:27px}.related-books .book-grid{grid-template-columns:1fr 1fr;gap:24px 17px;margin-top:20px}}
@media(max-width:360px){.header-inner{padding:0 14px;gap:5px}.brand-type{width:165px}.brand-symbol{width:29px}.hero-inner{padding-left:17px;padding-right:17px;grid-template-columns:1fr 96px}.hero h1{font-size:29px}.hero-books{transform:scale(.85);transform-origin:right center}.quick-links{font-size:11px;gap:8px}.quick-links a{gap:5px}.search-form input::placeholder{font-size:12px}.page-wrap{padding:0 17px}.section-head h2{font-size:23px}.book-grid{gap:25px 13px}.cover-space{height:187px}.cover-space img{max-height:150px}.book-title{font-size:14px}.book-actions{grid-template-columns:1fr;gap:6px}.book-actions a{font-size:13px;min-height:41px}.genre-filters{gap:7px}.genre-filters button{padding:7px 13px;font-size:12px}.guide-card{grid-template-columns:95px 1fr;gap:13px}.guide-art{height:106px;gap:8px}.guide-art img{max-height:77px}.guide-card h3{font-size:14px}.service-card{grid-template-columns:87px 1fr}.service-copy{padding:17px 14px}.service-copy h3{font-size:22px}.service-copy p{font-size:12px}.service-links a{font-size:12px}.hub-copy h1{font-size:26px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.post-number{align-self:start;font:400 27px/1.6 var(--serif);color:#7a8d76;padding-top:4px;text-align:center}@media(max-width:700px){.post-number{font-size:23px}}
@media(max-width:700px){.hero h1{font-size:29px;letter-spacing:0;white-space:nowrap}}@media(max-width:360px){.hero h1{font-size:25px}}

html{scroll-behavior:auto}

/* Discovery: clear result types, useful filters, and one work per book page. */
.search-results{padding:36px 0 50px;min-height:55vh}.search-results .section-head h2{font-size:28px}.clear-search{font-size:14px;font-weight:600;min-height:44px;text-decoration:underline;text-underline-offset:5px}
.result-tabs{display:flex;gap:0;border-bottom:1px solid var(--line);margin-bottom:28px}.result-tabs>button{min-height:58px;min-width:180px;padding:10px 25px;font-size:18px;display:flex;gap:13px;justify-content:center;align-items:center;border-bottom:3px solid transparent}.result-tabs>button[aria-selected=true]{border-color:var(--green);font-weight:700;color:var(--green);background:var(--soft)}.result-tabs span{font-size:14px;font-variant-numeric:tabular-nums;background:#e5ebdf;border-radius:20px;padding:0 9px;min-width:30px}.search-book-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.search-article-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.empty-state button{margin-top:14px;min-height:44px;text-decoration:underline}
.book-category{display:flex;justify-content:space-between;gap:5px;align-items:baseline;min-height:20px}.volume-badge{font-size:11px;font-weight:600;white-space:nowrap}.shelf-filters{margin:-10px 0 25px;border-bottom:1px solid var(--line);padding:0 0 13px}.shelf-filters summary{font-size:14px;min-height:44px;cursor:pointer;font-weight:600;display:list-item;list-style-position:inside}.filter-body{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;margin-top:8px}.mood-filters{display:flex;gap:7px;flex-wrap:wrap}.mood-filters button{font-size:13px;min-height:42px;padding:7px 13px;border:1px solid #b9c5b6;border-radius:3px}.mood-filters [aria-pressed=true]{background:var(--green);color:#fff}.reading-filter{font-size:13px;display:flex;align-items:center;gap:12px}.reading-filter select{font:inherit;min-height:42px;border:1px solid #b9c5b6;background:var(--paper);max-width:230px;padding:6px 10px}.genre-filters [aria-pressed=true]{background:var(--green);color:#fff;border-color:var(--green)}
.more-books,.more-related{display:block!important;border:1px solid #a6b79e;min-height:48px;font-weight:600;padding:10px 28px;margin:27px auto 0;font-size:14px;border-radius:3px}.more-books[hidden]{display:none!important}.guide-tabs{gap:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border-top:1px solid var(--line)}.guide-tabs>button{padding:13px 10px;font-size:15px;min-height:53px}.guide-card{animation:guide-reveal .2s ease-out both;animation-delay:var(--reveal-delay,0ms)}@keyframes guide-reveal{from{opacity:.3;transform:translateY(7px)}to{opacity:1;transform:none}}
.book-hub-hero{align-items:start;gap:48px}.hub-cover{align-self:start}.hub-copy .detail-description{margin-top:16px}.book-facts{margin:21px 0 0;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:14px}.book-facts>div{margin:0}.book-facts dt{font-size:13px;color:var(--muted);line-height:1.6}.book-facts dt>span{font-size:11px;margin-left:6px}.book-facts dd{margin:4px 0 0;font-size:16px;font-weight:600;line-height:1.6}.hero-purchase{margin-top:23px;max-width:410px}.purchase-button{display:flex;min-height:52px;align-items:center;justify-content:center;padding:12px 20px;border:1px solid #d6c4a1;background:#f2e6cc;border-radius:3px;color:#3d3527;font-weight:700;font-size:16px}.purchase-button:hover{background:#edddbb;text-decoration:none}.book-themes{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.book-themes a{display:flex;align-items:center;min-height:38px;border-bottom:1px solid #9aad92;font-size:13px;padding:2px 9px;color:var(--green)}
.editions-section{padding:30px 0 34px;border-top:2px solid var(--ink);border-bottom:1px solid var(--line)}.editions-section h2,.book-further h2{font:500 28px/1.6 var(--serif)}.series-note{font-size:16px;line-height:1.9;margin:16px 0 22px;max-width:760px}.edition-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px}.edition-options:has(>:last-child:nth-child(2)){grid-template-columns:repeat(2,minmax(0,230px))}.edition-option{display:flex;flex-direction:column;align-items:center;gap:10px;position:relative;padding:18px 12px 15px;border:1px solid #bdc9b8;border-radius:4px;min-height:200px;font-size:14px;font-weight:600;background:var(--paper)}.edition-option[aria-pressed=true]{border:2px solid var(--green);background:#eef3e9;padding:17px 11px 14px}.edition-option img{height:110px;max-width:80px;width:auto;object-fit:contain;box-shadow:2px 3px 5px #243a2420}.edition-order{position:absolute;top:7px;left:9px;font:500 17px var(--serif);color:var(--muted)}.selected-edition{margin-top:21px;display:grid;grid-template-columns:1fr minmax(250px,360px);gap:25px;align-items:center;padding:20px;background:#f1f3ec;border-radius:3px}.selected-edition-label{font-size:13px;font-weight:600;color:var(--green)}.selected-edition h3{font-size:17px;line-height:1.7;margin:3px 0 5px}.selected-edition p:not(.selected-edition-label){font-size:13px;color:var(--muted)}.related-books{padding-top:34px}.related-books .book-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.related-books .cover-space{height:240px}.book-further{margin-top:40px;padding:28px 0;border-top:1px solid var(--line)}.further-primary{display:block;font-size:17px;font-weight:600;line-height:1.8;text-decoration:underline;text-underline-offset:5px;padding:18px 0}.book-further details{border-top:1px solid var(--line);margin-top:9px}.book-further summary{cursor:pointer;font-size:15px;padding:15px 0;font-weight:600}.book-further summary span{margin-left:15px;font-size:13px;font-weight:400}.further-list{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}.further-list a{padding:16px 0;min-height:50px;font-size:14px;border-top:1px solid var(--line)}.sale-badge{position:absolute;z-index:3;bottom:7px;left:7px;background:#814d37;color:#fff;padding:4px 9px;font-size:12px;font-weight:700;border-radius:3px}.edition-sale{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:9px;font-size:13px;color:#804630}.edition-sale time{font-size:12px}
@media(hover:hover) and (pointer:fine){.cover-space img{transition:transform .22s ease,box-shadow .22s ease;transform-origin:center 85%}.book-open:hover .cover-space img{transform:translateY(-8px) rotate(-1deg);box-shadow:6px 12px 16px #22332230}.hero-book:hover{transform:translateY(-8px) rotate(0deg)}.edition-option:hover img{transform:translateY(-4px);transition:transform .18s}.book-open:hover .book-title{color:#214a33}}
@media(max-width:700px){
 .search-results{padding-top:25px}.search-results .section-head{align-items:center}.search-results .section-head h2{font-size:22px;line-height:1.7}.clear-search{font-size:12px;flex-shrink:0}.result-tabs{margin-bottom:23px}.result-tabs>button{flex:1;min-width:0;font-size:17px;min-height:54px}.search-book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.search-article-grid{grid-template-columns:1fr}.shelf-filters{margin-top:-5px;margin-bottom:20px}.shelf-filters summary{font-size:14px}.filter-body{display:block}.mood-filters button{font-size:12px}.reading-filter{margin-top:14px}.reading-filter select{flex:1;max-width:240px}.guide-tabs{grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:0;margin-bottom:22px}.guide-tabs>button{font-size:13px;padding:11px 5px;min-height:47px;border-bottom:1px solid var(--line)}.guide-tabs button[aria-selected=true]{background:var(--soft)}.guide-tabs button[aria-selected=true]:after{height:2px}
 .book-hub-hero{grid-template-columns:106px minmax(0,1fr);gap:9px 18px;padding-bottom:28px}.hub-cover{grid-column:1;grid-row:1/4;height:165px;padding:13px;min-height:0}.hub-cover>img{max-width:100%;max-height:139px}.hub-cover .save-book{top:-7px;right:-8px}.hub-copy{display:contents}.hub-copy>.detail-category{grid-column:2;grid-row:1;align-self:end;font-size:12px}.hub-copy>h1{grid-column:2;grid-row:2;font-size:24px;line-height:1.55;margin:0;align-self:center}.hub-copy>.detail-author{grid-column:2;grid-row:3;font-size:13px;align-self:start;margin:0}.hub-copy>.detail-description{grid-column:1/-1;grid-row:4;font-size:15px;line-height:1.9;margin:13px 0 0}.book-facts{grid-column:1/-1;grid-row:5;grid-template-columns:1.1fr .9fr 1fr;gap:8px;margin-top:9px;padding:13px 0}.book-facts dt{font-size:12px}.book-facts dt>span{display:block;font-size:10px;margin-left:0}.book-facts dd{font-size:14px;margin-top:4px}.hero-purchase{grid-column:1/-1;grid-row:6;margin:13px 0 0;max-width:none}.purchase-button{font-size:15px;min-height:51px;padding:12px 14px}.book-themes{grid-column:1/-1;grid-row:7;margin-top:3px}.book-themes a{font-size:12px;min-height:39px}
 .editions-section{padding:25px 0 27px}.editions-section h2,.book-further h2{font-size:23px}.series-note{font-size:14px;line-height:1.9;margin:13px 0 18px}.edition-options,.edition-options:has(>:last-child:nth-child(2)){grid-template-columns:1fr;gap:9px}.edition-option,.edition-option[aria-pressed=true]{min-height:98px;display:grid;grid-template-columns:19px 48px 1fr;gap:14px;padding:12px;text-align:left;align-items:center;justify-content:start}.edition-option[aria-pressed=true]{padding:11px}.edition-order{position:static;grid-column:1}.edition-option img{height:72px;max-width:48px;grid-column:2;margin:auto}.edition-option>span:last-child{grid-column:3;font-size:15px}.selected-edition{display:block;padding:17px;margin-top:17px}.selected-edition h3{font-size:16px}.selected-edition .purchase-button{margin-top:15px}.related-books{padding-top:28px}.related-books .section-head h2{font-size:23px}.related-books .book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.related-books .cover-space{height:211px}.more-related{font-size:13px;padding:9px 23px}.book-further{padding:23px 0;margin-top:31px}.further-primary{font-size:15px}.book-further summary{font-size:14px}.further-list{grid-template-columns:1fr}.further-list a{font-size:14px}.volume-badge{font-size:10px}
}
@media(max-width:360px){.hub-wrap{padding-left:17px;padding-right:17px}.book-hub-hero{grid-template-columns:92px 1fr;column-gap:14px}.hub-cover{height:148px;padding:12px}.hub-copy>h1{font-size:22px}.book-facts{grid-template-columns:1fr 1fr}.book-facts>div:last-child{grid-column:1/-1;display:flex;gap:12px;align-items:baseline}.book-facts>div:last-child dd{margin-top:0}.related-books .cover-space{height:187px}.guide-tabs>button{font-size:12px}.book-category{font-size:10px}.volume-badge{font-size:10px}}
@media(prefers-reduced-motion:reduce){.guide-card{animation:none!important}.cover-space img,.edition-option img,.hero-book{transition:none!important;transform:none!important}}

/* Match rows by their content, preserving complete titles and author names. */
.book-card{display:grid;grid-template-rows:minmax(0,1fr) auto auto}
.book-open:hover{text-decoration:none}.book-open:hover .book-title{text-decoration:underline;text-underline-offset:4px}
@media(min-width:701px){.book-card.mobile-extra{display:grid!important}}
@media(max-width:700px){.book-card.mobile-extra.expanded{display:grid}}
@supports(grid-template-rows:subgrid){
  .book-grid{--shelf-row-gap:37px;row-gap:0;margin-bottom:calc(-1 * var(--shelf-row-gap))}
  .book-card{grid-row:span 3;grid-template-rows:subgrid;row-gap:0;margin-bottom:var(--shelf-row-gap)}
  .related-books .book-grid{row-gap:0}
  @media(max-width:700px){.book-grid{--shelf-row-gap:28px}.related-books .book-grid{--shelf-row-gap:24px}}
  @media(max-width:360px){.book-grid{--shelf-row-gap:25px}}
}

/* Reader-requested book facts and visible routes, 2026-10-28. */
.book-hub-hero{--book-copy-size:16px;--book-copy-leading:1.95}
.hub-copy .detail-description,.book-facts dt,.book-facts dd{font-size:var(--book-copy-size);line-height:var(--book-copy-leading);font-weight:400;color:var(--body)}
.book-facts{grid-template-columns:1.1fr .8fr 1.45fr;gap:18px}
.book-facts dd{margin-top:3px;overflow-wrap:anywhere}
.hero-introduction{display:inline-flex;align-items:center;min-height:44px;font-size:16px;font-weight:600;color:var(--green);text-decoration:underline;text-underline-offset:5px;margin-top:10px}
.related-features{margin-top:8px}.related-features .further-list{margin-top:18px}
.guide-art img{transition:transform .24s ease,box-shadow .24s ease;transform-origin:center 85%;will-change:transform}
@media(hover:hover){.guide-art:hover img{transform:translateY(-9px) rotate(-2deg);box-shadow:6px 12px 16px #22332230}.guide-art:hover img:nth-child(2){transform:translateY(-9px) rotate(2deg)}}
.guide-art:focus-visible img{transform:translateY(-9px);box-shadow:6px 12px 16px #22332230}
@media(max-width:700px){.book-hub-hero{--book-copy-size:15px;--book-copy-leading:1.9}.book-facts{grid-template-columns:1.1fr .7fr;gap:10px 20px}.book-facts>div:last-child{grid-column:1/-1;display:block}.book-facts>div:last-child dd{margin-top:3px}.hero-introduction{grid-column:1/-1;grid-row:7;font-size:15px;margin-top:0;justify-self:start}.related-features{margin-top:4px}}
@media(prefers-reduced-motion:reduce){.guide-art img{transition:none!important;transform:none!important}}

/* Introduction buttons and service review routes, 2026-10-28. */
.hero-introduction{display:flex;align-items:center;justify-content:center;min-height:52px;width:100%;max-width:410px;margin-top:12px;padding:12px 20px;border:1px solid var(--green);border-radius:3px;background:var(--green);color:#fff;font-size:16px;font-weight:600;line-height:1.6;text-decoration:none}
.hero-introduction:hover{background:#294b37;color:#fff;text-decoration:none}
.service-links{margin-top:14px}.service-links a{min-height:44px}
.book-actions a{font-size:12px}.book-actions{grid-template-columns:1fr 1.1fr}
@media(max-width:700px){.hero-introduction{max-width:none;justify-self:stretch;font-size:15px;min-height:51px;margin-top:0;padding:12px 14px}.service-links{margin-top:9px}.book-actions a{font-size:11px}}
@media(max-width:360px){.book-actions{grid-template-columns:1fr}.book-actions a{font-size:12px}}

/* Imprint names stand out without changing the remaining bibliography. */
.book-facts>div:first-child dd{font-weight:700}

/* One reading width for the description, bibliography, and stacked actions. */
@media(min-width:701px){
 .book-hub-hero{--book-detail-width:500px}
 .hub-copy>.detail-description,.hub-copy>.book-facts,.hub-copy>.hero-purchase,.hub-copy>.hero-introduction{width:100%;max-width:var(--book-detail-width)}
}

/* Retain the established paper, green, and editorial typography. */
html{scroll-behavior:auto}button,select,input{font-family:var(--sans)}select{color:var(--body)}
.header-inner{min-height:86px}.desktop-nav a:hover{color:var(--green)}
.hero-inner{padding-top:43px;padding-bottom:42px;grid-template-rows:auto auto;min-height:327px}
.hero h1{font-size:45px;line-height:1.55}.hero-search{margin-top:27px;align-self:start}.hero-books{height:249px}
.hero .shelf-rule{display:none}
.cover-space::after{content:none;display:none}
.shelf-rule{display:none}
.shelf-scroll-hint{display:none}
/* Keep the author link as one unit; place compact social marks below the name. */
.author-heading{align-items:flex-start}
.author-heading>img{margin-top:6px;flex-shrink:0}
.author-identity{min-width:0}
.author-social.social-links{gap:4px;margin:9px 0 0;flex-wrap:nowrap}
.author-social a{display:flex;align-items:center;justify-content:center;width:44px;height:44px;min-height:44px;flex:0 0 44px;color:var(--ink);text-decoration:none}
.author-social .social-icon{display:flex;align-items:center;justify-content:center;position:relative;width:34px;height:34px;border:1px solid currentColor;border-radius:50%;transition:background .15s}
.author-social svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.author-social .social-dot{fill:currentColor;stroke:none}
.author-social img.social-note-mark{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:40px;height:40px;max-width:none;margin:0;border-radius:0}
.author-social a:hover .social-icon{background:var(--soft)}
.author-profile-link,.author-profile-link:hover{text-decoration:none}
.author-profile-link>span{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;border-bottom:1px solid currentColor;padding-bottom:2px;font-size:inherit;line-height:1.6}
.author-profile-link svg{width:18px;height:18px;flex:0 0 18px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
@media(min-width:701px){.author-section{grid-template-columns:325px minmax(0,1fr)}}
@media(max-width:700px){.author-section .author-heading{gap:17px}.author-section .author-social{margin-top:6px}.author-bottom .author-profile-link{font-size:14px}}
.hero-search .search-form{height:57px}.hero-search input{font-size:16px}.hero-search button{font-size:15px}
.genre-section{padding:31px 0 0}.genre-section .section-head{margin-bottom:17px}.genre-section h2{font-size:25px}
.genre-entries{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 30px;border-top:1px solid var(--line)}
.genre-entries a{min-height:58px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:16px;font-weight:600;gap:12px;padding:8px 1px}
.genre-entries a:after,.section-link:after,.all-books-link:after{content:'';width:6px;height:6px;display:block;flex-shrink:0;border-right:1.4px solid;border-top:1.4px solid;transform:rotate(45deg)}
.genre-entries a:hover{color:var(--green);text-decoration:none;background:var(--soft)}
.home-books{padding-top:43px}.home-books .section-head{align-items:center;margin-bottom:24px}
.section-link{display:inline-flex;align-items:center;gap:15px;min-height:44px;font-size:14px;font-weight:600;color:var(--green);white-space:nowrap}
.all-books-link{display:flex;align-items:center;justify-content:center;gap:22px;border:1px solid #9eb098;border-radius:3px;min-height:51px;width:300px;max-width:100%;margin:26px auto 0;font-size:15px;font-weight:600}
.all-books-link:hover{background:var(--soft);text-decoration:none}.more-selected{display:none}
.book-card .book-category{display:block;min-height:23px}.book-author{min-height:20px}
.book-actions.single-action{grid-template-columns:1fr}.book-actions a{min-height:43px}.book-title{line-height:1.65}
.cover-placeholder{display:grid;place-items:center;min-width:70px;width:100%;height:100%;min-height:90px;color:#9aa894}
.cover-placeholder svg{width:52px;height:67px;fill:none;stroke:currentColor;stroke-width:1.3}
.guide-art>.cover-placeholder{max-height:160px}.hub-cover>.cover-placeholder{height:280px}
.guides-section{margin-top:43px}.services-section{padding-top:34px}.service-links a{font-size:14px}
.catalog-main{padding-top:34px;padding-bottom:58px}.catalog-heading{display:flex;align-items:center;gap:22px;margin-bottom:24px}
.catalog-heading h1{font:500 38px/1.5 var(--serif);color:var(--ink)}.catalog-total{font-size:18px;font-variant-numeric:tabular-nums}
.catalog-search{max-width:710px;height:56px;margin-bottom:32px}.catalog-search input{font-size:16px}.catalog-search button{font-size:15px}
.catalog-layout{display:grid;grid-template-columns:206px minmax(0,1fr);gap:42px;align-items:start}
.catalog-filters{border-top:2px solid var(--ink);padding-top:19px;position:sticky;top:111px}
.catalog-filters h2{font-size:19px;margin:0 0 20px}.catalog-filters label{display:block;font-size:14px;font-weight:600;margin:20px 0 8px}
.catalog-filters select,.catalog-filters input{display:block;width:100%;min-height:45px;border:1px solid #b9c5b6;background:var(--paper);border-radius:3px;font-size:14px;padding:9px 10px}
.catalog-filters input{min-width:0}.catalog-filters select{padding-right:6px}
.filter-clear{min-height:44px;font-size:14px;text-decoration:underline;text-underline-offset:4px;display:block;margin:14px 0 0;padding:0}
.filters-toggle,.filters-done{display:none}.catalog-results{min-width:0;scroll-margin-top:109px}
.catalog-results .result-tabs{margin:0 0 19px;border-top:1px solid var(--line)}.catalog-results .result-tabs>button{min-width:138px;min-height:55px;font-size:17px;padding:9px 20px}
.catalog-results .result-tabs span{font-size:13px}.catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 24px;min-height:43px}
#result-summary{font-size:14px;font-variant-numeric:tabular-nums}.sort-control select{background:var(--paper);border:1px solid #c1ccba;min-height:41px;font-size:13px;border-radius:3px;padding:7px 8px}
.active-filters{display:flex;flex-wrap:wrap;gap:7px}.active-filters:empty{display:none}.active-filters:not(:empty){margin-bottom:15px}
.active-filters button{display:flex;align-items:center;gap:15px;min-height:39px;padding:5px 11px;border:1px solid #b9c6b1;border-radius:3px;font-size:13px;background:var(--soft)}
.active-filters span{font-size:19px;line-height:1}.catalog-results .book-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:0 19px}
.catalog-results .book-card{--shelf-row-gap:37px}.catalog-results .cover-space{height:225px;padding-left:10px;padding-right:10px}
.catalog-results .cover-space img{max-height:184px}.catalog-results .book-title{font-size:16px}.catalog-results .book-actions{grid-template-columns:1fr 1.15fr;gap:5px}
.catalog-results .book-actions a{font-size:12px}.catalog-results .book-author{font-size:12px;line-height:1.7}.catalog-results .book-category{font-size:11px;line-height:1.65}
.catalog-results .guide-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 24px}
.catalog-results .guide-card h3{font-size:16px}.catalog-results .guide-art{height:190px;gap:19px}.catalog-results .guide-art img{max-height:148px}
.catalog-results[aria-busy=true] #catalog-grid,.catalog-results[aria-busy=true] #article-grid{opacity:.6}
.pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:7px;margin:36px 0 8px;border-top:1px solid var(--line);padding-top:25px}
.pagination:empty{display:none}.pagination a{min-width:42px;min-height:44px;display:flex;align-items:center;justify-content:center;border:1px solid #bdc9b8;border-radius:3px;font-size:14px;padding:7px 10px}
.pagination a[aria-current=page]{background:var(--green);color:white;border-color:var(--green);font-weight:700}
.pagination a:hover{background:var(--soft);color:var(--green);text-decoration:none}.pagination a[aria-current=page]:hover{background:var(--green);color:#fff}.page-dots{padding:0 2px}
.saved-row .cover-placeholder{height:78px;min-height:0}.saved-row img{height:76px;object-fit:contain;width:auto}
.saved-row .cover-placeholder svg{width:35px;height:45px}.book-hub-hero .book-facts>div:only-child{grid-column:1/-1}
.book-hub-hero .book-facts>div:first-child dd{font-weight:700}.edition-option .cover-placeholder{height:110px;min-height:0}
.hub-wrap{padding-top:26px}.book-further .further-list a{font-size:15px}.related-features .further-list{margin-top:16px}
@media(min-width:701px) and (max-width:1050px){
 .catalog-layout{grid-template-columns:185px minmax(0,1fr);gap:27px}.catalog-results .book-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.catalog-results .cover-space{height:207px}.catalog-results .cover-space img{max-height:166px}
 .genre-entries{column-gap:18px}.genre-entries a{font-size:14px}.hero h1{font-size:39px}
}
@media(max-width:700px){
 .header-inner{min-height:73px}.hero-inner{display:block;padding:26px 20px 28px;min-height:0}.hero h1{font-size:34px;line-height:1.45;letter-spacing:.04em}.hero-books{display:none}.hero-search{margin-top:23px}.hero-search .search-form{height:53px}.hero-search input{font-size:15px;padding-left:10px}.hero-search .search-form>svg{margin-left:13px}.hero-search .search-form button{width:54px}
 .genre-section{padding-top:25px}.genre-section h2{font-size:23px}.genre-section .section-head{margin-bottom:12px}.genre-entries{grid-template-columns:1fr 1fr;gap:0 20px}.genre-entries a{font-size:14px;min-height:49px;font-weight:600;padding:7px 0}.genre-entries a:after{width:5px;height:5px}
 .home-books{padding-top:29px}.home-books .section-head h2{font-size:25px}.home-books .section-head{display:block;margin-bottom:19px}.home-books .section-head .section-link{display:none}
 #home-books:not(.expanded)>.book-card:nth-child(n+7){display:none}.more-selected{display:block;margin:22px auto 0;min-height:45px;text-decoration:underline;text-underline-offset:5px;font-size:14px;padding:4px 12px}
 .more-selected[hidden]{display:none}.all-books-link{margin-top:15px;width:100%;min-height:49px;font-size:15px}.book-actions a{font-size:12px;min-height:43px}
 .guides-section{margin-top:31px;padding-top:26px}.guide-tabs>button{font-size:13px}.services-section{padding-top:26px}.service-links a{font-size:13px}.services-section .section-head{margin-bottom:15px}.author-section{padding-top:29px}
 .catalog-main{padding-top:24px;padding-bottom:35px}.catalog-heading{margin-bottom:18px;gap:16px}.catalog-heading h1{font-size:29px}.catalog-total{font-size:16px}.catalog-search{height:53px;margin-bottom:21px}.catalog-search input{font-size:15px;padding-left:10px}.catalog-search>svg{margin-left:13px}.catalog-search button{width:54px}
 .catalog-layout{display:block}.catalog-filters{position:static;border:0;padding:0;margin-bottom:18px}.filters-toggle{display:flex;width:100%;align-items:center;justify-content:space-between;min-height:47px;border:1px solid #b3c2aa;padding:8px 14px;border-radius:3px;font-size:15px;font-weight:600}
 .filters-toggle:after{content:'＋';font-size:19px;font-weight:400;margin-left:12px}.filters-toggle[aria-expanded=true]:after{content:'−'}.filters-toggle span{margin-left:auto}
 #filters-form{display:none;padding:7px 15px 16px;background:var(--soft);border:1px solid var(--line);border-top:0} .filters-open #filters-form{display:block}.catalog-filters h2{display:none}.catalog-filters label{font-size:14px;margin-top:16px}.catalog-filters select,.catalog-filters input{background:var(--paper);font-size:16px;min-height:45px}.filter-clear{font-size:14px;margin-top:12px}
 .filters-done{display:block;width:100%;min-height:46px;margin-top:12px;border:1px solid var(--green);background:var(--green);color:white;border-radius:3px;font-size:15px;font-weight:600}
 .catalog-results{scroll-margin-top:89px}.catalog-results .result-tabs{margin-bottom:14px}.catalog-results .result-tabs>button{flex:1;min-width:0;font-size:17px;min-height:51px;padding:9px 12px}.catalog-toolbar{gap:10px;margin-bottom:19px}#result-summary{font-size:13px}.sort-control select{font-size:12px;padding:7px 5px;max-width:122px}
 .active-filters button{font-size:13px;min-height:39px}.catalog-results .book-grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:17px}.catalog-results .cover-space{height:210px}.catalog-results .cover-space img{max-height:172px}.catalog-results .book-title{font-size:15px}.catalog-results .book-actions{grid-template-columns:1fr;gap:6px}.catalog-results .book-actions a{font-size:13px;min-height:43px}.catalog-results .book-author{font-size:12px}.catalog-results .book-category{font-size:11px}
 .catalog-results .guide-grid{grid-template-columns:1fr;gap:25px}.catalog-results .guide-art{height:140px}.catalog-results .guide-art img{max-height:110px}.catalog-results .guide-card h3{font-size:15px}
 .pagination{gap:5px;margin-top:28px;padding-top:21px}.pagination a{min-width:36px;min-height:43px;font-size:13px;padding:7px 8px}.pagination .page-prev,.pagination .page-next{padding:7px 10px}.page-dots{font-size:12px;padding:0 1px}
 .hub-wrap{padding-top:18px}.edition-option .cover-placeholder{height:72px}.book-further .further-list a{font-size:14px}.book-actions.single-action{grid-template-columns:1fr}
}
@media(max-width:360px){
 .hero h1{font-size:31px}.genre-entries{gap:0 16px}.genre-entries a{font-size:13px}.catalog-results .cover-space{height:186px}.catalog-results .cover-space img{max-height:151px}.catalog-toolbar{flex-wrap:wrap}.catalog-heading h1{font-size:27px}.catalog-main .book-grid{column-gap:14px}.pagination a{min-width:33px;padding:6px 7px}.pagination{gap:4px}.book-actions a{font-size:12px}
}
@media(prefers-reduced-motion:reduce){.guide-card{animation:none!important}.guide-art img,.book-open img,.hero-book{transition:none!important;transform:none!important}}

/* Reader-flow refinement. Cover/title = book page; named actions = article/store. */
.book-info{min-width:0}.book-title{line-break:strict}.book-title a{display:block}.book-title a:hover{text-underline-offset:4px}
.book-card .book-category{margin-top:10px}.book-formats{display:none}
.book-actions a.read-link:first-child{background:var(--green);border-color:var(--green);color:#fff}
.book-actions a.read-link:first-child:hover{background:#284b36;color:#fff;text-decoration:none}
.book-actions .amazon-link{background:#f5eedf;border-color:#d6c5a4;color:#493b24}
.genre-toggle{display:none}.catalog-controls .catalog-search{width:100%}#mobile-filter-slot{display:none}
.filter-dialog{padding:0;border:1px solid var(--line);background:var(--paper);color:var(--body);width:min(100%,520px);max-height:90svh;overflow:auto}
.filter-dialog::backdrop{background:#10271d66}.filter-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--paper);z-index:2}
.filter-dialog-head h2{font-size:22px}.filter-dialog-head button{font-size:15px;min-height:44px;padding:5px 10px}
.filter-dialog #filters-form{display:block;border:0;padding:0 20px 20px;background:var(--paper)}
.filter-dialog #filters-form>h2{display:none}.filter-dialog label{display:block;font-weight:600;font-size:15px;margin:16px 0 7px}
.filter-dialog select,.filter-dialog input{display:block;width:100%;height:47px;border:1px solid #aebda7;background:var(--paper);border-radius:3px;font-size:16px;padding:8px 10px;color:var(--body)}
.filter-dialog .filter-clear{margin:10px 0 0;font-size:14px}
.filter-dialog .filters-done{display:block;position:sticky;bottom:0;min-height:49px;margin-top:11px;background:var(--green);color:#fff;border:1px solid var(--green);border-radius:3px;width:100%;font-size:16px;font-weight:600}
.related-books{scroll-margin-top:100px}.related-books .book-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.book-hub-hero .book-facts[data-count="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:700px){
 .hero-inner{padding:20px 20px 22px}.hero h1{font-size:28px;letter-spacing:0;line-height:1.5}.hero h1 br{display:none}.hero-search{margin-top:18px}
 .genre-section{padding-top:17px}.genre-section .section-head{margin-bottom:5px;align-items:center}.genre-section h2{font-size:22px}
 .genre-toggle{display:block;font-size:14px;color:var(--green);text-decoration:underline;text-underline-offset:4px;min-width:56px;min-height:44px;padding:5px}
 .genre-entries{column-gap:20px}.genre-entries a{min-height:44px}.genre-section:not(.all-genres) .genre-entries a:nth-child(n+5){display:none}
 .home-books{padding-top:24px}.home-books .section-head{display:flex;align-items:center;margin-bottom:14px}.home-books .section-head h2{font-size:24px}
 .home-books .section-head .section-link{display:inline-flex;font-size:14px;gap:8px}.home-books .all-books-link{margin-top:26px}
 .home-books .cover-space{height:190px}.home-books .cover-space img{max-height:155px}.home-books .book-title{font-size:16px}.home-books .book-author{font-size:13px}
 .book-actions a{min-height:44px;font-size:12px}.catalog-main{padding-top:18px}.catalog-heading{margin-bottom:8px}
 .catalog-controls{display:grid;grid-template-columns:minmax(0,1fr) 78px;gap:9px;align-items:center;position:sticky;top:73px;z-index:25;padding:8px 0;background:var(--paper);margin-bottom:12px}
 .catalog-controls .catalog-search{height:49px;margin:0}.catalog-search input::placeholder{font-size:13px}.catalog-controls .catalog-search>svg{display:none}.catalog-controls .catalog-search input{min-width:0;padding-left:11px;font-size:16px}.catalog-controls .catalog-search button{width:44px;min-width:44px;padding:0;font-size:14px}
 #mobile-filter-slot{display:block}.filters-toggle{min-height:49px;height:49px;padding:7px 9px;font-size:14px;justify-content:center;gap:5px;background:var(--paper)}.filters-toggle:after{display:none}.filters-toggle span{margin:0;font-weight:500;font-size:13px}
 .catalog-filters{display:none}.filter-dialog{margin:auto 0 0;width:100%;max-width:none;border-radius:14px 14px 0 0;max-height:92svh}
 .catalog-results{scroll-margin-top:145px}.catalog-results .result-tabs{margin-bottom:10px}.catalog-results .result-tabs>button{min-height:46px}.catalog-toolbar{margin-bottom:3px}
 .catalog-results .book-grid{display:grid;grid-template-columns:1fr;row-gap:0;margin-bottom:0}
 .catalog-results .book-card{grid-column:1;grid-row:auto;display:grid;grid-template-columns:94px minmax(0,1fr);grid-template-rows:auto auto;column-gap:16px;row-gap:0;padding:22px 0;margin:0;border-bottom:1px solid var(--line)}
 .catalog-results .book-card:first-child{padding-top:10px}
 .catalog-results .book-open{grid-column:1;grid-row:1/3;align-self:start}
 .catalog-results .cover-space{height:152px;padding:12px 6px 16px}.catalog-results .cover-space img{max-height:122px;max-width:100%}.catalog-results .cover-space:after{left:8px;right:8px;bottom:8px}
 .catalog-results .book-info{grid-column:2;grid-row:1;min-width:0;align-self:start}
 .catalog-results .book-category{font-size:12px;line-height:1.6;min-height:0;margin:0 0 3px}.catalog-results .book-category:empty{display:none}
 .catalog-results .book-title{font-size:17px;font-weight:600;line-height:1.6;overflow-wrap:anywhere}
 .catalog-results .book-author{font-size:14px;line-height:1.6;min-height:0;margin-top:5px}
 .catalog-results .book-formats{display:block;color:var(--muted);font-size:12px;line-height:1.6;margin-top:3px}
 .catalog-results .book-actions{grid-column:2;grid-row:2;align-self:start;grid-template-columns:1fr 1.12fr;gap:6px;margin-top:13px}
 .catalog-results .book-actions a{font-size:13px;min-height:44px;padding:5px 1px}
 .catalog-results .save-book{left:56px;right:auto;top:17px;width:44px;height:44px}.catalog-results .book-card:first-child .save-book{top:5px}
 .related-books .book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .related-books .book-category{font-size:13px}.book-hub-hero .hero-introduction{font-size:16px}
}
@media(max-width:360px){
 .hero h1{font-size:24px}.home-books .section-head h2{font-size:22px}.home-books .section-link{font-size:13px!important}
 .catalog-results .book-card{grid-template-columns:80px minmax(0,1fr);column-gap:14px}.catalog-results .save-book{left:43px}.catalog-results .cover-space{height:139px}.catalog-results .cover-space img{max-height:111px}.catalog-results .book-title{font-size:16px}
}
@media(max-width:700px){
 .book-hub-hero .book-facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 12px}
 .book-hub-hero .book-facts>div:last-child{grid-column:auto;display:block}
 .book-hub-hero .book-facts>div:last-child dd{margin-top:3px}
 .book-hub-hero .book-facts[data-count="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
 .book-hub-hero .book-facts[data-count="1"]{grid-template-columns:1fr}
}

/* Keep bibliographic values legible and keep each format name intact. */
.book-hub-hero .book-facts dd{font-weight:700}
.fact-unit{display:inline-block;white-space:nowrap}.fact-divider{display:inline}
.guide-tabs>button[aria-selected=true]{background:#dfe8d7;color:inherit;font-weight:500}
.guide-tabs>button[aria-selected=true]:after{display:none}
@media(max-width:700px){
 .book-hub-hero .book-facts[data-count="3"]{grid-template-columns:1.1fr .65fr 1.6fr}
 .home-books #home-books,.related-books .book-grid{display:grid;grid-auto-flow:column;grid-auto-columns:220px;grid-template-columns:none;grid-template-rows:auto auto auto;column-gap:18px;row-gap:0;overflow-x:auto;overflow-y:hidden;max-width:100%;margin-bottom:0;padding:0 0 15px;scroll-snap-type:x proximity;scroll-padding-left:0;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
 .home-books #home-books>.book-card,.related-books .book-grid>.book-card{display:grid!important;grid-column:auto;grid-row:1/span 3;grid-template-rows:subgrid;scroll-snap-align:start;margin:0;min-width:0;padding:0 0 4px}
 .home-books #home-books>.book-card:nth-child(n+7){display:grid!important}
 .home-books .cover-space,.related-books .cover-space{height:170px}.home-books .cover-space img,.related-books .cover-space img{max-height:139px}
 .home-books .book-title,.related-books .book-title{font-size:16px;line-height:1.65}
 .home-books .book-actions,.related-books .book-actions{grid-template-columns:1fr 1.1fr;gap:6px}
 .home-books .book-actions a,.related-books .book-actions a{font-size:13px;min-height:44px}
 .home-books>.all-books-link{display:none}
 .home-books>.shelf-scroll-hint{display:block;margin:8px 0 0;font-size:14px;font-weight:500;line-height:1.7;text-align:center;color:var(--muted)}
 .home-books #home-books::-webkit-scrollbar,.related-books .book-grid::-webkit-scrollbar{height:4px}
 .home-books #home-books::-webkit-scrollbar-thumb,.related-books .book-grid::-webkit-scrollbar-thumb{background:#b9c7af;border-radius:3px}
 .related-books .book-grid{margin-top:18px}
}

/* Navigation names describe the reader's next task, with deliberate click menus. */
.reader-desktop{gap:24px;align-items:center}
.reader-menu{position:relative}
.reader-menu summary,.reader-mobile summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:7px;min-height:44px;white-space:nowrap}
.reader-menu summary::-webkit-details-marker,.reader-mobile summary::-webkit-details-marker{display:none}
.reader-menu summary svg,.reader-mobile summary svg{width:12px;height:12px;flex:0 0 12px;fill:none;stroke:currentColor;stroke-width:1.5;transition:transform .18s}
.reader-menu[open]>summary,.reader-menu summary:hover{color:var(--green)}
.reader-menu[open]>summary svg,.reader-mobile details[open]>summary svg{transform:rotate(180deg)}
.reader-menu-panel{position:absolute;right:-18px;top:calc(100% + 10px);width:272px;max-height:calc(100dvh - 115px);overflow-y:auto;background:var(--paper);border:1px solid var(--line);padding:12px 18px;box-shadow:0 8px 24px #26392e13;z-index:40;font-weight:500}
.reader-menu-panel a{padding:9px 2px;border-bottom:1px solid var(--line);font-size:14px;line-height:1.65;min-height:46px;text-decoration:none}
.reader-menu-panel a:last-child{border-bottom:0}
.reader-menu-panel a:hover{background:var(--soft)}
.reader-menu-panel .reader-menu-all{font-weight:700}
.reader-menu summary:focus-visible,.reader-mobile summary:focus-visible{outline:2px solid #8a642c;outline-offset:4px}
.reader-mobile{overscroll-behavior:contain}
.reader-mobile details{border-bottom:1px solid var(--line)}
.reader-mobile details>summary{font-size:16px;font-weight:700;justify-content:space-between;min-height:53px}
.reader-mobile details>div{padding:0 0 10px 12px}
.reader-mobile details>div>a{font-size:14px;min-height:44px;padding:10px 0;border:0}
.reader-mobile a.reader-menu-author{display:flex;align-items:center;gap:13px;min-height:68px;border:0;margin-top:10px;font-size:15px}
.reader-menu-author img{border-radius:50%;width:44px;height:44px}

/* The adopted reader illustration accompanies the heading, leaving books dominant. */
.hero-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;grid-column:1;grid-row:1}
.hero-heading h1{flex:1 1 auto;min-width:0}
.hero-reader{display:block;flex:0 0 80px;width:80px;height:94px;position:relative;border-radius:50% 50% 38% 38%;overflow:hidden;isolation:isolate;animation:tobari-arrive .8s ease-out both}
.hero-reader img{width:100%;height:100%;object-fit:cover;object-position:48% 55%;transform:scale(1.03);transition:transform .25s}
.hero-reader:hover img,.hero-reader:focus-visible img{transform:scale(1.07) rotate(-2deg)}
.hero-book-scene{position:relative;grid-column:2;grid-row:1/3;align-self:center;height:249px}
.hero-reader-motion{display:block;position:absolute;right:-46px;bottom:-17px;z-index:4;width:80px;animation:tobari-read 4s ease-in-out 1;transform-origin:50% 90%}
.hero-reader-motion:focus-within{animation-play-state:paused}
@keyframes tobari-arrive{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
@keyframes tobari-read{0%,100%{transform:translateY(0) rotate(0)}45%{transform:translateY(-3px) rotate(-1deg)}75%{transform:translateY(-1px) rotate(.6deg)}}

/* A compact index at the end of the page, without another promotional block. */
.reader-footer{background:var(--paper)}
.reader-footer .footer-inner{padding-top:34px;padding-bottom:27px}
.footer-heading{display:flex;align-items:center;justify-content:space-between;gap:25px}
.back-to-top{display:inline-flex;align-items:center;gap:8px;font-size:13px;min-height:44px;white-space:nowrap}
.back-to-top svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.footer-explore{display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:40px;margin-top:30px;padding-bottom:28px}
.footer-explore nav{display:flex;flex-direction:column;align-items:flex-start}
.footer-explore h2{font:700 16px/1.7 var(--sans);margin:0 0 10px}
.footer-explore a{display:inline-flex;align-items:center;min-height:40px;font-size:14px;line-height:1.7;padding:5px 0}
.reader-footer .footer-utility{display:flex;flex-wrap:wrap;gap:0 27px;border-top:1px solid var(--line);padding-top:15px;margin-top:0;font-size:13px}
.reader-footer .footer-utility a{min-height:40px}
.footer-legal{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-top:16px}
.footer-legal p{font-size:11px;line-height:1.9;margin:0;max-width:760px}
.footer-legal small{font-size:11px;white-space:nowrap}
@media(max-width:1050px) and (min-width:961px){.reader-desktop{gap:16px;font-size:13px}.reader-header .header-inner{gap:15px}.hero-heading{gap:12px}}
@media(max-width:1050px) and (min-width:701px){.hero-book-scene .hero-reader-motion{right:-20px;bottom:-12px;width:70px}.hero-book-scene .hero-reader{width:70px;height:82px}}
@media(max-width:960px){.reader-desktop{display:none}.reader-header .header-actions{margin-left:auto}.reader-header .menu-toggle{display:block}.reader-mobile{max-height:calc(100dvh - 86px)}}
@media(max-width:700px){
  .hero-inner{position:relative}.hero-heading{gap:14px;min-height:86px;padding-right:86px}.hero-heading h1{font-size:28px;line-height:1.5;letter-spacing:0}.hero-heading h1 br{display:block}
  .hero-book-scene{position:absolute;right:20px;top:20px;width:72px;height:86px}.hero-book-scene .hero-reader-motion{right:0;bottom:0;width:72px}
  .hero-reader-motion,.hero-reader{flex-basis:72px;width:72px}.hero-reader{height:86px}
  .hero .hero-search{margin-top:17px}
  .reader-mobile{max-height:calc(100dvh - 73px);padding-top:3px}
  .reader-footer .footer-inner{padding-top:27px;padding-bottom:23px}
  .footer-heading{display:block}.footer-heading .back-to-top{margin-top:8px;font-size:13px}
  .footer-explore{grid-template-columns:1fr 1fr;gap:24px 20px;margin-top:23px;padding-bottom:23px}
  .footer-explore h2{font-size:15px;margin-bottom:6px}.footer-explore a{font-size:13px;min-height:44px}
  .footer-explore nav:last-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;column-gap:20px}
  .footer-explore nav:last-child h2,.footer-explore .footer-service-compare{grid-column:1/-1}.footer-explore nav:last-child a{align-self:start}
  .reader-footer .footer-utility{gap:0 22px;font-size:12px;padding-top:11px}.reader-footer .footer-utility a{min-height:44px}
  .footer-legal{display:block;margin-top:13px}.footer-legal p{font-size:11px}.footer-legal small{display:block;margin-top:12px}
}
@media(max-width:370px){.hero-heading{min-height:76px;padding-right:76px}.hero-heading h1{font-size:25px}.hero-book-scene{width:62px;height:76px}.hero-book-scene .hero-reader-motion,.hero-reader{width:62px;flex-basis:62px}.hero-reader{height:76px}.footer-explore{column-gap:15px}.footer-explore h2{font-size:14px}.footer-explore a{font-size:12px}}
@media(prefers-reduced-motion:reduce){.hero-reader,.hero-reader-motion{animation:none!important}.hero-reader img{transition:none!important;transform:none!important}.reader-menu summary svg,.reader-mobile summary svg{transition:none}}

.beginner-section{padding-top:32px}
.shelf-tabs{display:flex;gap:9px;margin:-5px 0 23px}
.shelf-tabs button{font-size:16px;font-weight:600;min-height:46px;padding:9px 23px;border:1px solid transparent;border-radius:2px;line-height:1.6;white-space:nowrap}
.shelf-tabs button[aria-selected=true]{background:#e6ecdf;color:#315a42}
.shelf-tabs button:hover{background:var(--soft)}
.shelf-tabs button:focus:not(:focus-visible){outline:0}
.beginner-section .book-grid,.ranking-section .book-grid{margin-top:0}
.ranking-section{border-top:1px solid var(--line);margin-top:34px;padding-top:29px}
.ranking-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
.ranking-grid .book-card{position:relative}
.book-rank{display:flex;align-items:baseline;gap:3px;position:absolute;z-index:2;left:9px;top:9px;padding:3px 9px;background:var(--paper);color:var(--green);pointer-events:none;line-height:1.3;font-weight:700;box-shadow:0 1px 4px #26392e0d}
.book-rank b{font:700 24px/1.3 var(--serif)}.book-rank span{font-size:12px}
.situation-section{border-top:1px solid var(--line);margin-top:34px;padding-top:30px}
.situation-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:23px}
.situation-card{display:flex;flex-direction:column;gap:16px;min-height:210px;padding:20px;background:var(--cream);text-decoration:none}
.situation-covers{display:flex;align-items:flex-end;justify-content:center;gap:13px;min-height:115px}
.situation-covers img{height:112px;width:auto;max-width:44%;object-fit:contain;box-shadow:3px 4px 6px #26392e18;transition:transform .2s}
.situation-covers img:first-child{transform:rotate(-5deg)}.situation-covers img:last-child{transform:rotate(5deg)}
.situation-card:hover{text-decoration:none}.situation-card:hover img:first-child{transform:translateY(-5px) rotate(-5deg)}.situation-card:hover img:last-child{transform:translateY(-3px) rotate(5deg)}
.situation-title{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:17px;font-weight:700;line-height:1.75;margin-top:auto}
.situation-title svg{flex:0 0 14px;width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.5}
[data-page=home] .genre-section{border-top:1px solid var(--line);margin-top:34px;padding-top:30px}
@media(max-width:1050px) and (min-width:701px){.beginner-section .book-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.ranking-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}.ranking-grid .book-actions{grid-template-columns:1fr}.situation-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.situation-card{min-height:190px}}
@media(max-width:700px){
 .beginner-section{padding-top:25px}.shelf-tabs{gap:5px;margin:-2px 0 17px}.shelf-tabs button{font-size:15px;min-height:45px;padding:9px 17px}
 .beginner-section .book-grid,.ranking-section .book-grid{display:grid;grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:220px;gap:18px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-color:#b6c5ad transparent;scrollbar-width:thin;padding:5px 0 15px}
 .beginner-section .book-card,.ranking-section .book-card{display:flex;flex-direction:column;min-width:0;scroll-snap-align:start}
 .beginner-section .book-info,.ranking-section .book-info{min-height:126px}
 .beginner-section .book-title,.ranking-section .book-title{font-size:16px;line-height:1.65;min-height:53px}
 .beginner-section .book-author,.ranking-section .book-author{font-size:13px;line-height:1.65}
 .beginner-section .book-actions,.ranking-section .book-actions{margin-top:auto;display:grid;grid-template-columns:1fr 1.1fr;gap:6px}
 .beginner-section .book-actions a,.ranking-section .book-actions a{white-space:nowrap;font-size:13px;min-height:44px}
 .beginner-section .shelf-scroll-hint,.ranking-section .shelf-scroll-hint{margin-top:7px}
 .ranking-section{margin-top:25px;padding-top:25px}.ranking-section .section-head h2{font-size:24px}
 .situation-section{margin-top:27px;padding-top:25px}.situation-grid{grid-template-columns:1fr 1fr;gap:14px}.situation-card{padding:15px 12px;min-height:186px;gap:14px}.situation-covers{min-height:96px;gap:8px}.situation-covers img{height:92px;max-width:43%}.situation-title{font-size:15px;line-height:1.65;gap:3px}.situation-title svg{width:12px;flex-basis:12px}
 [data-page=home] .genre-section{margin-top:27px;padding-top:25px}
}
@media(max-width:370px){.shelf-tabs button{font-size:14px;padding:9px 14px}.ranking-section .section-head h2{font-size:22px}.situation-title{font-size:14px}.situation-card{padding:13px 10px}.situation-covers img{height:84px}}
@media(prefers-reduced-motion:reduce){.situation-covers img{transition:none!important}}

/* One continuous shelf on every screen; the hint is outside its scroll box. */
[data-page=home] :is(#home-books,#ranking-books){display:grid;grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:228px;grid-template-rows:auto auto auto;column-gap:22px;row-gap:0;overflow-x:auto;overflow-y:hidden;max-width:100%;margin:0;padding:6px 0 20px;scroll-snap-type:x proximity;scroll-padding-inline:0;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:#b6c5ad transparent}
[data-page=home] :is(#home-books,#ranking-books)>.book-card{display:grid!important;grid-column:auto;grid-row:1/span 3;grid-template-rows:subgrid;row-gap:0;min-width:0;margin:0;padding:0 0 6px;scroll-snap-align:start}
[data-page=home] .editorial-rail .cover-space{height:226px}
[data-page=home] .editorial-rail .cover-space img{max-height:185px}
[data-page=home] .editorial-rail .book-info{min-height:127px;padding:0 0 17px}
[data-page=home] .editorial-rail .book-title{font-size:16px;line-height:1.65;min-height:53px}
[data-page=home] .editorial-rail .book-author{font-size:13px;line-height:1.65}
[data-page=home] .editorial-rail .book-actions{display:grid;grid-template-columns:1fr 1.1fr;gap:6px;margin-top:0;align-self:end}
[data-page=home] .editorial-rail .book-actions a{font-size:13px;min-height:44px;white-space:nowrap}
[data-page=home] .home-books>.shelf-scroll-hint{display:block;margin:14px 0 0;padding:0;font-size:12px;font-weight:400;line-height:1.8;text-align:right;color:var(--muted)}
.shelf-hint-mobile{display:none}
.shelf-controls{display:flex;gap:6px;flex-shrink:0;align-self:center}
.shelf-controls button{width:44px;height:44px;display:grid;place-items:center;border:1px solid #b9c5b6;border-radius:50%;color:var(--green)}
.shelf-controls button:hover:not(:disabled){background:var(--soft)}
.shelf-controls button:disabled{opacity:.3;cursor:default}
.shelf-controls svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.4}
[data-page=home] :is(#home-books,#ranking-books)::-webkit-scrollbar{height:5px}
[data-page=home] :is(#home-books,#ranking-books)::-webkit-scrollbar-thumb{background:#b6c5ad;border-radius:4px}
[data-page=home] :is(#home-books,#ranking-books):focus-visible{outline:2px solid #8a642c;outline-offset:5px}
@media(max-width:700px){
 [data-page=home] :is(#home-books,#ranking-books){grid-auto-columns:220px;column-gap:18px;padding-bottom:22px}
 [data-page=home] .editorial-rail .cover-space{height:190px}
 [data-page=home] .editorial-rail .cover-space img{max-height:155px}
 [data-page=home] .home-books>.shelf-scroll-hint{margin-top:15px;font-size:12px}
 .shelf-hint-mobile{display:inline}.shelf-hint-desktop{display:none}.shelf-controls{display:none}
}

/* Three actual book covers lead the mobile first view. Desktop stays intact. */
.mobile-hero-next,.mobile-home-search{display:none}
@media(max-width:700px){
 [data-page=home] .hero{overflow:hidden}
 .hero .hero-inner{display:flex;flex-direction:column;padding:24px 20px 20px;min-height:0;gap:0}
 .hero .hero-heading{display:block;min-height:0;padding:0;width:100%}
 .hero .hero-heading h1{font-size:clamp(21px,6vw,29px);line-height:1.5;letter-spacing:.015em;white-space:nowrap;text-align:center;font-weight:500;margin:0}
 .hero .hero-heading h1 br{display:none}
 .hero .hero-search{display:none}
 .hero .hero-book-scene{position:relative;grid-column:auto;grid-row:auto;right:auto;top:auto;width:100%;max-width:390px;height:310px;margin:12px auto 0;align-self:auto}
 .hero .hero-books{display:block;position:relative;width:100%;height:250px;transform:none;min-width:0}
 .hero .hero-book{bottom:28px;box-shadow:4px 8px 15px #203a2826;transform:rotate(var(--fv-rotation));animation:mobile-book-arrive .7s cubic-bezier(.2,.7,.3,1) both;transition:transform .25s}
 .hero .hb1{--fv-rotation:-11deg;left:3%;right:auto;height:184px;z-index:1;animation-delay:.04s}
 .hero .hb2{--fv-rotation:0deg;left:50%;right:auto;translate:-50% 0;height:232px;bottom:18px;z-index:3;animation-delay:.12s}
 .hero .hb3{--fv-rotation:11deg;left:auto;right:3%;height:188px;z-index:2;animation-delay:.2s}
 .hero .hero-book img{max-width:none;width:auto;height:100%}
 .hero .hero-book-scene .hero-reader-motion{right:-6px;bottom:-6px;width:66px;z-index:4}
 .hero .hero-book-scene .hero-reader{width:66px;height:78px}
 .hero .mobile-hero-next{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;font-size:15px;font-weight:600;margin:0 auto;padding:5px 12px;line-height:1.7;text-decoration:none;color:var(--green)}
 .mobile-hero-next svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
 .mobile-home-search{display:block;padding-top:25px;padding-bottom:2px}
 .mobile-home-search .hero-search{display:block;margin:0;grid-column:auto;grid-row:auto}
 .mobile-home-search .search-form{height:53px}
 .mobile-home-search input{font-size:16px;min-width:0}
 .mobile-home-search .search-form button{font-size:14px;width:54px}
 .mobile-home-search .search-form>svg{margin-left:13px}
}
@keyframes mobile-book-arrive{from{opacity:0;transform:translateY(16px) rotate(var(--fv-rotation))}to{opacity:1;transform:translateY(0) rotate(var(--fv-rotation))}}
@media(max-width:370px){
 .hero .hero-inner{padding:22px 20px 18px}
 .hero .hero-heading h1{font-size:21px;line-height:1.5}
 .hero .hero-book-scene{height:282px;margin-top:12px}
 .hero .hero-books{height:228px}
 .hero .hb1{height:160px;bottom:27px}.hero .hb2{height:208px;bottom:20px}.hero .hb3{height:164px;bottom:27px}
 .hero .hero-book-scene .hero-reader-motion{width:58px;right:-5px;bottom:-4px}
 .hero .hero-book-scene .hero-reader{width:58px;height:69px}
 .hero .mobile-hero-next{font-size:14px}
}
@media(prefers-reduced-motion:reduce){.hero .hero-book{animation:none!important;transition:none!important;opacity:1}.hero .hb2{translate:-50% 0}}

.cover-space::after,.shelf-rule{display:none!important}.book-facts dd{font-weight:700}.fact-unit{display:inline-block;white-space:nowrap}.guide-tabs button[aria-selected=true]::after{display:none!important}