/*
Theme Name: Moi Ngay Editorial
Theme URI: https://moingay1cuonsach.com.vn/
Author: Moi Ngay 1 Cuon Sach
Description: Giao dien doc sach theo phong cach bien tap, nhe va tinh te.
Version: 0.4.2
Requires at least: 6.5
Requires PHP: 8.0
Text Domain: moi-ngay-editorial
*/
:root{--paper:#f8f6f0;--white:#fffefa;--ink:#20251f;--muted:#6c7068;--green:#294638;--line:#deded4;--gold:#b18c55;--serif:"Cambria",Georgia,"Times New Roman",serif;--sans:"Segoe UI",Arial,Tahoma,sans-serif;--width:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans)}a{color:inherit;text-decoration:none}a:hover{color:var(--green)}img{max-width:100%;height:auto;display:block}.wrap{width:min(var(--width),calc(100% - 48px));margin-inline:auto}.site-header{background:var(--white);border-bottom:1px solid var(--line)}.masthead{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{font:600 25px/1.1 var(--serif);letter-spacing:-.04em;color:var(--green)}.brand small{display:block;margin-top:7px;font:10px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}.primary-nav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0}.primary-nav a{font-size:13px;letter-spacing:.04em}.primary-nav .current-menu-item>a{color:var(--gold)}.search-toggle{border:1px solid var(--line);padding:10px 14px;background:transparent;color:var(--ink);cursor:pointer}.search-panel{padding:18px 0;border-top:1px solid var(--line)}.search-form{display:flex;gap:8px}.search-form input{min-width:0;flex:1;padding:13px;border:1px solid var(--line);background:white;font:inherit}.button,.search-form button{background:var(--green);color:white;border:0;padding:12px 20px;font:inherit;cursor:pointer}.hero{padding:74px 0 65px;background:var(--green);color:#f8f6f0}.eyebrow{text-transform:uppercase;letter-spacing:.17em;font-size:11px;color:var(--gold)}.hero h1,.page-title{font:normal clamp(38px,6vw,68px)/1.08 var(--serif);letter-spacing:-.045em;max-width:820px;margin:18px 0}.hero p{max-width:660px;color:#e1e6dc;font-size:17px}.section{padding:56px 0}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:25px;gap:20px}.section-head h2,.entry-content h2{font:normal clamp(27px,4vw,38px)/1.15 var(--serif);margin:0}.section-head a{font-size:13px;color:var(--green)}.book-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.book-card{min-width:0}.book-cover{aspect-ratio:3/4;background:#e7e3d9;overflow:hidden;margin-bottom:14px}.book-cover img{width:100%;height:100%;object-fit:cover}.book-card h3{font:normal 21px/1.2 var(--serif);margin:5px 0}.book-card .meta,.meta{font-size:12px;color:var(--muted)}.book-card .taxonomy{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--gold)}.feature-band{background:#ebe8de;padding:44px 0}.feature-band p{max-width:750px;color:var(--muted)}.archive-header{padding:64px 0 34px;border-bottom:1px solid var(--line)}.archive-header p{max-width:700px;color:var(--muted)}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:60px;padding:44px 0}.entry-content{max-width:780px}.entry-content p{margin:0 0 1.4em}.entry-content h2,.entry-content h3{margin-top:1.8em}.book-detail{display:grid;grid-template-columns:minmax(220px,340px) 1fr;gap:48px;padding:55px 0}.book-detail .book-cover{margin:0}.book-facts{border-top:1px solid var(--line);margin-top:25px}.book-facts div{display:grid;grid-template-columns:130px 1fr;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.book-facts dt{color:var(--muted)}.book-facts dd{margin:0}.filters{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0}.filters select,.filters input{padding:10px;border:1px solid var(--line);background:var(--white);font:inherit}.site-footer{background:#202a24;color:#eee;padding:38px 0;margin-top:50px}.footer-inner{display:flex;justify-content:space-between;gap:30px;font-size:13px}.pagination{padding:35px 0}.pagination .nav-links{display:flex;gap:12px}.pagination a,.pagination span{padding:7px 12px;border:1px solid var(--line)}.screen-reader-text{position:absolute;clip:rect(1px,1px,1px,1px);height:1px;width:1px;overflow:hidden}@media(max-width:850px){.masthead{align-items:flex-start;padding:22px 0;flex-direction:column}.primary-nav ul{gap:17px;flex-wrap:wrap}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.content-layout{grid-template-columns:1fr}.book-detail{grid-template-columns:minmax(150px,250px) 1fr;gap:25px}}@media(max-width:560px){.wrap{width:calc(100% - 32px)}.hero{padding:52px 0}.section{padding:40px 0}.book-detail{grid-template-columns:1fr}.book-detail>.book-cover{max-width:260px}.footer-inner{flex-direction:column}.search-form{flex-direction:column}}
.search-form input[type="submit"]{flex:0 0 auto;width:auto;background:var(--gold);color:#fff;border:0;padding:12px 22px;font:inherit;cursor:pointer}
.person-heading{display:grid;grid-template-columns:180px 1fr;align-items:center;gap:34px}.person-portrait{width:180px;aspect-ratio:3/4;background:#e7e3d9;overflow:hidden}.person-portrait img{width:100%;height:100%;object-fit:cover}@media(max-width:560px){.person-heading{grid-template-columns:100px 1fr;gap:18px}.person-portrait{width:100px}}
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.distributor-heading{display:grid;grid-template-columns:minmax(180px,240px) 1fr;align-items:center;gap:34px}.distributor-logo{min-height:150px;display:grid;place-items:center;padding:18px;background:var(--white);border:1px solid var(--line)}.distributor-logo img{display:block;width:100%;height:150px;object-fit:contain}@media(max-width:560px){.distributor-heading{grid-template-columns:1fr;gap:20px}.distributor-logo{width:min(100%,240px)}}
.book-card h3{font-family:"Cambria","Times New Roman",serif;letter-spacing:-.01em}
.book-video{max-width:780px;margin:48px 0}.book-video h2{font:normal clamp(27px,4vw,38px)/1.15 var(--serif);margin:0 0 20px}.book-video-embed{aspect-ratio:16/9;background:#202a24;overflow:hidden}.book-video-embed iframe{display:block;width:100%;height:100%;border:0}.book-video p{margin:18px 0 0}
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.single-book .book-detail{padding-bottom:20px}.single-book .entry-content{width:min(900px,100%);max-width:none;margin:24px auto 0}
.single-book .book-detail .page-title{font-size:clamp(34px,4.5vw,54px);line-height:1.12}
.article-hero-image{width:min(900px,100%);margin:34px auto 0}.article-hero-image img{width:100%;max-height:560px;object-fit:cover}.article-hero-image figcaption{margin-top:10px;color:var(--muted);font-size:13px;text-align:center}.related-articles{margin:64px 0 22px;padding-top:34px;border-top:1px solid var(--line)}.related-articles .section-head{margin-bottom:22px}.related-articles .section-head h2{font:normal clamp(28px,4vw,38px)/1.15 "Cambria","Times New Roman",serif}.related-article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.related-article-card{min-width:0}.related-article-image{aspect-ratio:16/10;margin-bottom:13px;background:#e7e3d9;overflow:hidden}.related-article-image img{width:100%;height:100%;object-fit:cover}.related-article-card h3{margin:7px 0 8px;font:normal 23px/1.2 "Cambria","Times New Roman",serif}.related-article-card>p{margin:0;color:var(--muted);font-size:14px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.single-article-wrap{padding-bottom:28px}.article-header{max-width:980px;margin:0 auto;padding:74px 0 34px;border-bottom:1px solid var(--line)}.article-header .eyebrow a:hover{color:var(--green)}.article-header .page-title{max-width:900px;margin:17px 0 18px;font-size:clamp(36px,5vw,58px);line-height:1.12}.article-date{margin:0;color:var(--muted);font-size:13px}.article-body{width:min(760px,100%);max-width:none;margin:42px auto 0;font-size:18px;line-height:1.85}.article-body p{margin:0 0 1.5em}.article-body h2,.article-body h3{font-family:"Cambria","Times New Roman",serif;font-weight:normal;line-height:1.2}.article-body h2{margin:1.25em 0 .65em;font-size:clamp(28px,4vw,38px)}.article-body h3{margin:1.8em 0 .6em;font-size:27px}.article-body a{color:var(--green);text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:3px}.article-body figure{margin:36px 0}.article-body figure img{width:100%;height:auto}.article-body figcaption{margin-top:9px;color:var(--muted);font-size:13px;line-height:1.5}.article-body blockquote{margin:2em 0;padding:8px 0 8px 24px;border-left:3px solid var(--gold);font:italic 22px/1.55 "Cambria","Times New Roman",serif;color:var(--green)}.article-body ul,.article-body ol{padding-left:1.5em;margin:0 0 1.5em}.article-footer{width:min(760px,100%);margin:44px auto 0;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--green)}
.article-header,.article-hero-image,.article-body,.article-footer{width:min(760px,100%);max-width:none;margin-left:auto;margin-right:auto}.article-header{text-align:center}.article-header .page-title{margin:17px auto 18px}.article-hero-image{margin-top:34px}
.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:46px;height:46px;flex:0 0 46px;object-fit:contain}.brand-copy{display:block;color:var(--green);font:700 23px/1.2 "Segoe UI",Arial,Tahoma,sans-serif;letter-spacing:0}.brand-copy small{display:block;margin-top:5px;color:var(--muted);font:500 11px/1.35 "Segoe UI",Arial,Tahoma,sans-serif;letter-spacing:.04em;text-transform:none}
.reading-list-featured-image{width:min(980px,100%);margin:32px auto 0}.reading-list-featured-image img{width:100%;max-height:560px;object-fit:cover}.reading-list-featured-image figcaption{margin-top:10px;color:var(--muted);font-size:13px;text-align:center}.reading-list-content{width:min(760px,100%);max-width:none;margin:42px auto 0;font-size:18px;line-height:1.85}.reading-list-content p{margin:0 0 1.5em}.reading-list-content h2{font:400 clamp(27px,3.6vw,34px)/1.2 "Cambria","Times New Roman",serif;margin:1.25em 0 .65em}.reading-list-content h3{font:400 clamp(22px,2.8vw,26px)/1.25 "Cambria","Times New Roman",serif;margin:1.5em 0 .6em}.reading-list-books{padding-top:24px}.reading-list-books .section-head h2{font:400 clamp(27px,3.6vw,34px)/1.2 "Cambria","Times New Roman",serif}
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.book-reading-lists{margin-top:16px;padding-top:12px;border-top:1px solid var(--line)}.book-reading-lists>span{display:block;color:var(--muted);font-size:13px}.book-reading-lists ul{margin:5px 0 0;padding:0;list-style:none}.book-reading-lists li+li{margin-top:4px}.book-reading-lists a{color:var(--green);text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:3px}
.author-directory-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px 24px}.author-directory-card{min-width:0}.author-directory-card-link{display:block}.author-directory-portrait{aspect-ratio:4/5;margin-bottom:14px;overflow:hidden;background:#e7e3d9}.author-directory-portrait img{width:100%;height:100%;object-fit:cover}.author-directory-placeholder{position:relative;display:grid;width:100%;height:100%;place-items:center;overflow:hidden}.author-directory-placeholder:after{position:absolute;inset:0;content:"";background:rgba(248,246,240,.16);backdrop-filter:blur(1px)}.author-directory-placeholder img{width:52%;height:auto;max-height:52%;object-fit:contain;opacity:.58;filter:blur(.6px)}.author-directory-card h2{margin:0;font:400 24px/1.2 "Cambria","Times New Roman",serif}.author-directory-lifespan{margin:7px 0 0;color:var(--muted);font-size:13px}.author-directory-excerpt{margin:9px 0 0;font-size:14px;line-height:1.65;color:var(--muted)}@media(max-width:850px){.author-directory-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 18px}}@media(max-width:560px){.author-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}.author-directory-card h2{font-size:20px}.author-directory-excerpt{font-size:13px}}
.publisher-directory-grid,.distributor-directory-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px 24px}.publisher-directory-card,.distributor-directory-card{min-width:0}.publisher-directory-card-link,.distributor-directory-card-link{display:block}.publisher-directory-logo,.distributor-directory-logo{aspect-ratio:16/10;display:grid;place-items:center;margin-bottom:14px;overflow:hidden;border:1px solid var(--line);background:var(--white)}.publisher-directory-logo img,.distributor-directory-logo img{width:100%;height:100%;padding:18px;object-fit:contain}.publisher-directory-logo .directory-placeholder-logo,.distributor-directory-logo .directory-placeholder-logo{width:48%;height:48%;padding:0;opacity:.56;filter:blur(.6px)}.publisher-directory-card h2,.distributor-directory-card h2{margin:0;font:400 24px/1.2 "Cambria","Times New Roman",serif}.directory-count,.directory-website{margin:7px 0 0;color:var(--muted);font-size:13px}.directory-description{margin:9px 0 0;font-size:14px;line-height:1.65;color:var(--muted)}.directory-website a{color:var(--green);text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:3px}@media(max-width:850px){.publisher-directory-grid,.distributor-directory-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 18px}}@media(max-width:560px){.publisher-directory-grid,.distributor-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}.publisher-directory-card h2,.distributor-directory-card h2{font-size:20px}.directory-description{font-size:13px}}
.site-footer{margin-top:50px;padding:0;background:#202a24;color:#eee}.footer-main{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:48px;padding:42px 0 36px}.footer-brand{display:flex;align-items:center;gap:13px;color:#fff;font:600 20px/1.25 "Cambria","Times New Roman",serif}.footer-brand-mark{display:grid;width:48px;height:48px;flex:0 0 48px;place-items:center;border-radius:3px;background:var(--white)}.footer-brand-mark img{width:38px;height:38px;object-fit:contain}.footer-brand-block p{max-width:270px;margin:13px 0 0;color:#c9d0c9;font-size:14px}.footer-nav h2{margin:3px 0 13px;color:#d1b17b;font:600 11px/1.4 var(--sans);letter-spacing:.16em;text-transform:uppercase}.footer-menu{display:grid;gap:8px;margin:0;padding:0;list-style:none}.footer-menu a,.footer-bottom a{color:#e8ebe6;font-size:14px}.footer-menu a:hover,.footer-bottom a:hover{color:#d1b17b}.footer-menu .sub-menu{display:grid;gap:6px;margin:7px 0 0 14px;padding:0;list-style:none}.footer-menu .sub-menu a{color:#c9d0c9;font-size:13px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding:16px 0 20px;border-top:1px solid rgba(255,255,255,.16);color:#c9d0c9;font-size:12px}@media(max-width:850px){.footer-main{grid-template-columns:1fr 1fr;gap:34px}.footer-brand-block{grid-column:1/-1}}@media(max-width:560px){.footer-main{grid-template-columns:1fr;gap:28px;padding:34px 0 28px}.footer-brand-block{grid-column:auto}.footer-bottom{flex-direction:column;gap:7px}}
.primary-nav{display:flex;align-items:center;gap:24px}.primary-nav .primary-nav-discovery{position:relative;flex:0 0 auto}.primary-nav-discovery>summary{list-style:none;cursor:pointer;font-size:13px;letter-spacing:.04em;white-space:nowrap}.primary-nav-discovery>summary::-webkit-details-marker{display:none}.primary-nav-discovery>summary:after{content:"⌄";margin-left:6px;color:var(--gold)}.primary-nav .primary-nav-discovery-menu{display:none;position:absolute;top:calc(100% + 18px);right:0;z-index:30;min-width:210px;margin:0;padding:8px 0;gap:0;flex-direction:column;flex-wrap:nowrap;background:var(--white);border:1px solid var(--line);box-shadow:0 12px 28px rgba(32,37,31,.12);list-style:none}.primary-nav .primary-nav-discovery[open] .primary-nav-discovery-menu{display:flex}.primary-nav-discovery-menu li{display:block}.primary-nav .primary-nav-discovery-menu a{display:block;padding:10px 16px;font-size:13px;white-space:nowrap}.primary-nav .primary-nav-discovery-menu a:hover{background:#ebe8de;color:var(--green)}.directory-promo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.directory-promo-grid>a{position:relative;display:flex;min-height:150px;flex-direction:column;gap:9px;padding:22px 48px 22px 22px;border:1px solid var(--line);background:var(--white);transition:border-color .2s,transform .2s}.directory-promo-grid>a:hover{border-color:var(--gold);transform:translateY(-2px)}.directory-promo-grid span{font:400 24px/1.2 "Cambria","Times New Roman",serif;color:var(--ink)}.directory-promo-grid small{color:var(--muted);font-size:14px;line-height:1.55}.directory-promo-grid b{position:absolute;right:20px;top:22px;color:var(--gold);font-size:20px;font-weight:400}@media(max-width:850px){.primary-nav{gap:18px}.primary-nav .primary-nav-discovery-menu{top:calc(100% + 8px);right:auto;left:0}.directory-promo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.primary-nav{align-items:flex-start;flex-wrap:wrap}.directory-promo-grid{grid-template-columns:1fr}}.book-topic-archive .section-head h2{font:400 clamp(28px,3.6vw,36px)/1.2 "Cambria","Times New Roman",serif}

/* Refine homepage hero and keep the brand mark consistent across header and footer. */
.hero{padding:64px 0 55px}
.brand-mark-shell,.footer-brand-mark{display:grid;width:54px;height:54px;flex:0 0 54px;place-items:center;border-radius:50%;background:var(--white)}
.brand-mark{width:44px;height:44px;object-fit:contain}
.footer-brand-mark img{width:44px;height:44px;object-fit:contain}
.directory-promo .section-head h2{font:500 clamp(26px,3.4vw,34px)/1.25 "Segoe UI",Arial,Tahoma,sans-serif;letter-spacing:0}

/* Shared Vietnamese-friendly typography scale */
.hero h1,.page-title,.single-book .book-detail .page-title,.article-header .page-title,.reading-list-page .archive-header .page-title{font:400 clamp(32px,4.2vw,56px)/1.16 var(--serif);letter-spacing:-.02em}
.section-head h2,.entry-content h2,.article-body h2,.reading-list-content h2,.book-video h2,.related-articles .section-head h2,.reading-list-books .section-head h2,.book-topic-archive .section-head h2{font:400 clamp(25px,3.1vw,34px)/1.25 var(--serif);letter-spacing:-.01em}
.entry-content h3,.article-body h3,.reading-list-content h3{font:400 clamp(20px,2.2vw,25px)/1.3 var(--serif)}
.book-next h2{font-family:var(--serif)}
.directory-promo .section-head h2{font:400 clamp(25px,3.1vw,34px)/1.25 var(--serif);letter-spacing:-.01em}
.book-card h3,.related-article-card h3,.author-directory-card h2,.publisher-directory-card h2,.distributor-directory-card h2,.directory-promo-grid span{font-family:var(--serif)}

/* Footer contact column */
.footer-main{grid-template-columns:1.35fr repeat(3,minmax(0,1fr));gap:36px}
.footer-contact .footer-menu{gap:10px}
.footer-contact .footer-menu a{overflow-wrap:anywhere}
@media(max-width:850px){.footer-main{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}}
@media(max-width:560px){.footer-main{grid-template-columns:1fr;gap:26px}}

/* Mobile layout: compact header, readable content, and no accidental overflow. */
.menu-toggle{display:none}
@media(max-width:850px){
 .masthead{min-height:76px;padding:12px 0;display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:8px 10px}
 .brand{min-width:0;gap:8px}.brand-mark-shell{width:42px;height:42px;flex-basis:42px}.brand-mark{width:35px;height:35px}.brand-copy{font-size:clamp(15px,3vw,20px);white-space:nowrap}.brand-copy small{font-size:10px}
 .menu-toggle{display:inline-flex;align-items:center;gap:7px;padding:9px 10px;border:1px solid var(--line);background:var(--white);color:var(--ink);font:13px var(--sans);cursor:pointer}
 .search-toggle{padding:9px 10px;font-size:13px;white-space:nowrap}
 .primary-nav{display:none;grid-column:1/-1;align-items:stretch;gap:0;padding:8px 0 4px;border-top:1px solid var(--line)}.primary-nav.is-open{display:flex;flex-direction:column}
 .primary-nav>ul{display:flex;flex-direction:column;gap:0;flex-wrap:nowrap}.primary-nav>ul>li{border-bottom:1px solid rgba(222,222,212,.7)}.primary-nav>ul a,.primary-nav-discovery>summary{display:block;padding:11px 4px;font-size:14px}
 .primary-nav .primary-nav-discovery{width:100%}.primary-nav .primary-nav-discovery-menu{position:static;min-width:0;margin:0 0 6px;padding:0 0 0 12px;border:0;border-left:2px solid var(--gold);box-shadow:none}.primary-nav .primary-nav-discovery[open] .primary-nav-discovery-menu{display:flex}.primary-nav .primary-nav-discovery-menu a{padding:9px 12px;white-space:normal}
 .hero{padding:46px 0 42px}.hero p{font-size:16px}.section{padding:36px 0}.section-head{align-items:flex-start}.content-layout{gap:28px;padding:32px 0}.book-detail{padding:36px 0 24px}.article-header{padding:48px 0 26px}.article-body,.reading-list-content{margin-top:30px;font-size:17px;line-height:1.78}.article-hero-image{margin-top:24px}.related-articles{margin-top:42px}
}
@media(max-width:560px){
 .wrap{width:calc(100% - 32px)}.masthead{grid-template-columns:minmax(0,1fr) auto auto;gap:7px}.brand-mark-shell{display:none}.brand-copy{font-size:16px;white-space:normal;line-height:1.15}.brand-copy small{margin-top:3px;font-size:9px;letter-spacing:0}.menu-toggle{font-size:0;padding:10px}.menu-toggle span{font-size:17px}.search-toggle{font-size:12px;padding:9px 8px}
 .hero{padding:38px 0 34px}.hero h1,.page-title{font-size:clamp(31px,9vw,42px);line-height:1.12}.hero p{font-size:15px}.section{padding:32px 0}.section-head{gap:10px;margin-bottom:18px}.section-head h2{font-size:25px}.section-head>a{flex:0 0 auto;font-size:12px;padding-top:6px}.book-grid{gap:20px 12px}.book-card h3{font-size:18px;line-height:1.22}.book-card .meta{font-size:11px}.book-card .taxonomy{font-size:9px;letter-spacing:.08em}.book-detail{gap:22px}.book-detail>.book-cover{width:min(72%,260px);margin-inline:auto}.book-facts div{grid-template-columns:minmax(90px,35%) minmax(0,1fr);gap:10px;font-size:13px}.book-facts dd{overflow-wrap:anywhere}
 .person-heading{grid-template-columns:78px minmax(0,1fr);gap:14px}.person-portrait{width:78px}.publisher-heading,.distributor-heading{grid-template-columns:1fr;gap:16px}.publisher-image,.distributor-logo{width:min(100%,200px)}.archive-header{padding:40px 0 24px}.archive-header .page-title{font-size:32px}.filters{gap:8px}.filters select,.filters input{width:100%;min-width:0}.directory-promo-grid{gap:12px}.directory-promo-grid>a{min-height:0;padding:17px 42px 17px 17px}.directory-promo-grid span{font-size:21px}.directory-promo-grid small{font-size:13px}.footer-main{padding-top:28px}.footer-bottom{font-size:12px}.article-header{padding:40px 0 22px}.article-header .page-title{font-size:clamp(30px,8.5vw,40px)}.article-body,.reading-list-content{font-size:16px;line-height:1.75}.article-body blockquote{font-size:19px;padding-left:16px}.related-article-grid{grid-template-columns:1fr 1fr;gap:18px 12px}.related-article-card h3{font-size:18px}.book-next{padding:17px}.book-next h2{font-size:23px}
}

/* Keep the mobile menu native so it opens even when scripts are delayed. */
.primary-menu-disclosure{display:contents}
.primary-menu-disclosure>.menu-toggle{display:none}
.primary-nav-desktop{display:flex}
@media(max-width:850px){
 .site-header{position:relative}
 .primary-nav-desktop{display:none}
 .primary-menu-disclosure{display:block;grid-column:2;grid-row:1;align-self:center}
 .primary-menu-disclosure>.menu-toggle{display:inline-flex;align-items:center;gap:7px;padding:9px 10px;border:1px solid var(--line);background:var(--white);color:var(--ink);font:13px var(--sans);cursor:pointer}
 .primary-menu-disclosure>.primary-nav{display:none;position:absolute;top:100%;left:16px;right:16px;z-index:40;align-items:stretch;gap:0;padding:8px 14px 12px;background:var(--white);border:1px solid var(--line);box-shadow:0 12px 28px rgba(32,37,31,.12)}
 .primary-menu-disclosure[open]>.primary-nav{display:flex;flex-direction:column}
}
@media(max-width:560px){
 .brand-mark-shell{display:grid;width:38px;height:38px;flex-basis:38px}
 .brand-mark{width:32px;height:32px}
}