/*
Theme Name: 言視舎 Preview
Theme URI: https://genshisya.xsrv.jp/
Author: 言視舎 リニューアル検討
Description: 言視舎の新サイト用テーマ。
Version: 0.21.3
Requires at least: 6.5
Requires PHP: 7.4
Text Domain: genshisya-preview
*/

:root{font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;color:#203033;background:#f5f2e9;font-synthesis:none}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-width:0}
button,input,select{font:inherit}
a{color:inherit;text-decoration:none}
button{cursor:pointer}
img{max-width:100%;height:auto}
:focus-visible{outline:3px solid #b75536;outline-offset:3px}
.wrap{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.skip-link{position:absolute;top:-50px;left:8px;background:#fff;padding:8px;z-index:50}
.skip-link:focus{top:8px}
.eyebrow{display:block;font-size:.69rem;font-weight:800;letter-spacing:.17em;text-transform:uppercase;color:var(--accent,#b75536)}
.site-header{background:#f5f2e9;border-bottom:1px solid #d9d7cb;position:relative;z-index:2}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;min-height:94px;gap:32px}
.wordmark{display:flex;align-items:baseline;gap:9px;white-space:nowrap}
.wordmark__main{font:700 2.1rem/1 "Yu Mincho",serif;letter-spacing:.07em}
.wordmark__sub{font-size:.55rem;letter-spacing:.17em;font-weight:700}
.site-nav{display:flex;align-items:center;gap:31px;font-size:.84rem;font-weight:700}
.site-nav a{padding:9px 0;border-bottom:2px solid transparent}
.site-nav a[aria-current],.site-nav a:hover{border-color:var(--accent,#b75536)}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:26px;padding:15px 22px;font-size:.84rem;font-weight:800;min-height:48px}
.button--primary{background:#b75536;color:#fff;border:1px solid #b75536}
.button--primary:hover{background:#934027}
.button--light{background:#f3efe2;color:#243333;border:1px solid #f3efe2}
.text-link{display:inline-flex;gap:20px;align-items:center;font-size:.82rem;font-weight:800;padding-bottom:5px;border-bottom:1px solid currentColor}
.hero{overflow:hidden;background:#e8e5d9}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;min-height:620px}
.hero__copy{padding:77px 7% 70px 0;position:relative;z-index:1}
.hero__eyebrow{margin:0 0 26px}
.hero h1{font:600 clamp(2.7rem,5.3vw,5.4rem)/1.3 "Yu Mincho","Hiragino Mincho ProN",serif;letter-spacing:-.04em;margin:0 0 25px}
.hero h1 em{font-style:normal;color:#ad5236}
.hero__copy>p:not(.eyebrow){font-size:.94rem;line-height:2;max-width:470px}
.hero__actions{display:flex;align-items:center;gap:35px;margin-top:34px}
.hero-search{margin-top:53px;max-width:490px}
.hero-search label{font-size:.72rem;font-weight:800;letter-spacing:.08em}
.search-input{display:flex;border-bottom:2px solid #243333;margin-top:8px}
.search-input input{flex:1;min-width:0;padding:13px 5px;border:0;background:transparent;outline:none;font-size:.9rem}
.search-input button{border:0;background:transparent;font-weight:800;font-size:.8rem;padding:0 8px}
.hero__visual{background:#26383b;position:relative;padding:32px 9% 33px;display:flex;flex-direction:column;overflow:hidden;color:#f8f6ec}
.hero__visual:before{content:"";width:480px;height:480px;border:1px solid #8b9791;border-radius:50%;opacity:.3;position:absolute;right:-120px;top:80px}
.hero__visual-top{position:relative;display:flex;justify-content:space-between;font-size:.7rem;letter-spacing:.18em;font-weight:800;border-bottom:1px solid #758484;padding-bottom:15px}
.hero__featured{position:relative;display:grid;grid-template-columns:62% 1fr;align-items:end;gap:22px;flex:1;padding-top:30px}
.hero__feature-caption{display:flex;flex-direction:column;gap:10px;padding-bottom:38px;font-size:.75rem}
.hero__feature-caption b{color:#efae93}
.hero__feature-caption strong{font:600 1.2rem/1.55 "Yu Mincho",serif}
.hero__feature-caption>span{border-bottom:1px solid currentColor;align-self:flex-start;padding-bottom:4px}
.hero__orbit{position:relative;align-self:flex-end;letter-spacing:.3em;font-size:.65rem;color:#bbc6c3}
.book-cover{aspect-ratio:3/4.2;width:100%;padding:8% 9%;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;background:var(--cover-bg,#d3b38b);color:var(--cover-text,#243333);box-shadow:10px 13px 23px rgba(30,43,43,.16);transition:transform .2s ease,box-shadow .2s ease}
.book-cover:before{content:"";position:absolute;inset:4%;border:1px solid currentColor;opacity:.35;pointer-events:none}
.book-cover:after{content:"";position:absolute;width:80%;aspect-ratio:1;border:1px solid currentColor;border-radius:50%;opacity:.2;right:-26%;top:28%;pointer-events:none}
.book-cover--image{aspect-ratio:auto;padding:0;background:transparent;display:block}
.book-cover--image:before,.book-cover--image:after{content:none}
.book-cover--image img{display:block;width:100%;height:auto;object-fit:initial}
.book-cover__mark{font-size:.66rem;font-weight:800;letter-spacing:.22em;z-index:1}
.book-cover__title{font:700 clamp(1rem,2vw,1.65rem)/1.45 "Yu Mincho","Hiragino Mincho ProN",serif;z-index:1;max-width:95%;overflow-wrap:anywhere}
.book-cover__author{font-size:.76rem;font-weight:700;z-index:1}
.book-cover--hero{max-width:295px;margin:auto;transform:rotate(-3deg)}
.tone-saffron{--cover-bg:#e5a95e;--cover-text:#45341f}
.tone-blue{--cover-bg:#d8e7e7;--cover-text:#225069}
.tone-mint{--cover-bg:#c2d9c5;--cover-text:#244b3a}
.tone-rose{--cover-bg:#e7c4bc;--cover-text:#663d42}
.tone-gold{--cover-bg:#ddc880;--cover-text:#3e3d26}
.tone-lavender{--cover-bg:#c8c9de;--cover-text:#36395d}
.tone-slate{--cover-bg:#53646c;--cover-text:#f5eee1}
.tone-coral{--cover-bg:#d97764;--cover-text:#fff2df}
.tone-indigo{--cover-bg:#454c71;--cover-text:#f5ede1}
.section{padding-block:92px}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:38px}
.section-heading .eyebrow{margin:0 0 4px}
.section-heading h2{font:600 clamp(1.8rem,3vw,2.8rem)/1.3 "Yu Mincho",serif;margin:0}
.book-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px 28px}
.book-card{display:grid;grid-template-columns:43% 1fr;align-items:start;gap:19px;min-width:0}
.book-card:hover .book-cover{transform:translateY(-6px);box-shadow:10px 20px 25px rgba(30,43,43,.2)}
.book-card__info{display:flex;flex-direction:column;padding-top:8px;gap:10px;min-width:0}
.book-card__title{font:700 1.12rem/1.55 "Yu Mincho",serif;overflow-wrap:anywhere}
.book-card__author{font-size:.75rem;line-height:1.5}
.book-card .eyebrow{font-size:.57rem;line-height:1.5}
.feature-band{background:#293b3e;color:#faf5e9}
.feature-band__grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;padding-block:80px}
.feature-band__intro .eyebrow{margin:0 0 4px}
.feature-band__intro h2{font:600 clamp(2rem,3.5vw,3.3rem)/1.45 "Yu Mincho",serif;margin:0 0 20px}
.feature-band__intro>p:not(.eyebrow){max-width:440px;line-height:1.9;font-size:.86rem;color:#d3dcd7}
.feature-band__intro .button{margin-top:18px}
.feature-band__article{position:relative;border:1px solid #748683;min-height:330px;padding:30px 36px;display:flex;flex-direction:column;justify-content:end;gap:8px;background:radial-gradient(circle at 80% 18%,rgba(228,178,116,.19),transparent 42%)}
.feature-band__article .eyebrow{color:#e4ba8f}
.feature-band__article strong{font:600 2rem/1.5 "Yu Mincho",serif}
.feature-band__article>span:last-child{font-size:.75rem;font-weight:700}
.feature-band__number{position:absolute;top:20px;right:28px;font:3rem/1 Georgia,serif;opacity:.4}
.genre-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d6d4ca;border:1px solid #d6d4ca}
.genre-grid a{background:#f5f2e9;display:flex;align-items:center;justify-content:space-between;padding:25px 28px;font:700 1.06rem "Yu Mincho",serif}
.genre-grid a:hover{background:#e9e4d6}
.site-footer{background:#1d2b2e;color:#f3f1e9;padding-block:62px}
.site-footer__grid{display:grid;grid-template-columns:max-content minmax(0,400px);justify-content:center;column-gap:clamp(45px,8vw,110px);align-items:start}
.site-footer__brand{font:700 2rem "Yu Mincho",serif}
.site-footer p{font-size:.78rem;line-height:1.8;color:#d5d9d4;max-width:400px}
.site-footer .eyebrow{color:#d9ad90}
.site-footer__copyright{margin-top:20px;font-size:.7rem;letter-spacing:.02em;color:#d5d9d4;white-space:pre-wrap}
.page-intro{background:#e8e5d9;padding-block:68px 72px}
.page-intro .eyebrow{margin:0 0 4px}
.page-intro h1{font:600 clamp(2.5rem,4.4vw,4.4rem) "Yu Mincho",serif;margin:0 0 17px}
.page-intro p:last-child{font-size:.9rem;line-height:1.8;margin:0}
.catalog-layout{display:grid;grid-template-columns:230px 1fr;gap:65px;padding-block:68px 100px}
.catalog-filter{align-self:start;position:sticky;top:20px;border-top:2px solid #243333;padding-top:24px}
.catalog-filter form{display:flex;flex-direction:column;gap:12px}
.catalog-filter label{font-size:.72rem;font-weight:800;margin-top:12px}
.catalog-filter input,.catalog-filter select{width:100%;border:1px solid #c4c5bd;background:#fffdf7;border-radius:0;padding:13px;font-size:.82rem;min-height:47px}
.catalog-filter .button{justify-content:center;margin-top:12px}
.filter-reset{font-size:.75rem;text-decoration:underline;align-self:center;margin-top:5px}
.catalog-results__top{display:flex;justify-content:space-between;align-items:end;gap:20px;border-bottom:1px solid #c4c5bd;margin-bottom:28px;padding-bottom:19px}
.catalog-results__top h2{font:600 2rem "Yu Mincho",serif;margin:4px 0 0}
.catalog-results__top>span{font-size:.84rem;font-weight:800}.catalog-results__top small{font-size:.66rem;font-weight:400}
.book-grid--catalog{grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 24px}
.book-grid--catalog .book-card,.book-grid--related .book-card{display:block}
.book-grid--catalog .book-card .book-cover,.book-grid--related .book-card .book-cover{width:80%;margin-bottom:19px}
.book-grid--catalog .book-card__info,.book-grid--related .book-card__info{padding:0}
.empty-state{padding:70px 0;line-height:1.8}
.empty-state strong{font:600 1.4rem "Yu Mincho",serif}
.breadcrumbs{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:.7rem;color:#697473;padding-top:27px}
.breadcrumbs a{text-decoration:underline}
.book-detail{display:grid;grid-template-columns:minmax(250px,360px) 1fr;gap:9%;padding-block:70px 95px}
.book-detail__art{width:100%}.book-detail__art>span{display:block;font-size:.7rem;color:#67736e;margin-top:18px;text-align:center}
.book-cover--detail{max-width:360px}
.book-cover--detail .book-cover__title{font-size:2rem}
.book-detail__main h1{font:600 clamp(2.1rem,4vw,3.6rem)/1.4 "Yu Mincho",serif;margin:12px 0 12px}
.book-detail__subtitle{font:600 1.2rem/1.6 "Yu Mincho",serif;margin:0 0 18px}
.book-detail__author{font-weight:800;font-size:.9rem;margin:0 0 35px}
.book-detail__lead{font:600 1.35rem/1.8 "Yu Mincho",serif;border-left:3px solid #b75536;padding-left:22px;margin-bottom:39px;text-align:justify;text-align-last:left}
.book-meta{border-top:1px solid #c5c9c1;margin:0}
.book-meta div{display:grid;grid-template-columns:110px 1fr;border-bottom:1px solid #c5c9c1;padding:14px 5px;gap:20px;font-size:.85rem}
.book-meta dt{font-weight:800;color:#67736e}.book-meta dd{margin:0}.book-meta a{text-decoration:underline}
.book-detail__extra{margin-top:38px;font-size:.95rem;line-height:1.9;overflow-wrap:anywhere}
.book-detail__extra h2{font-size:1.2rem;margin:0 0 16px}
.book-detail__extra p{margin:0 0 1em}
.book-detail__lead p{margin:0 0 .8em;text-align:justify;text-align-last:left}
.catalog-pages{display:flex;align-items:center;justify-content:center;gap:24px;margin:48px 0 10px;font-size:.9rem}
.catalog-pages a{border-bottom:1px solid currentColor;padding-bottom:4px}
.detail-note{font-size:.74rem;line-height:1.8;color:#6b7772;margin-top:30px}
.section--related{border-top:1px solid #d4d4c8}.book-grid--related{grid-template-columns:repeat(3,1fr)}
.page-intro--series{background:#d9e0d7}
.series-layout{display:grid;grid-template-columns:38% 1fr;gap:10%;padding-block:85px 130px}
.series-stamp{display:inline-block;border:1px solid #b75536;color:#b75536;border-radius:100%;padding:17px 14px;font:700 1rem "Yu Mincho",serif;transform:rotate(-12deg)}
.series-layout__intro h2{font:600 2.7rem "Yu Mincho",serif;margin:23px 0}.series-layout__intro p{line-height:1.9;font-size:.87rem}
.series-list{border-top:2px solid #243333}
.series-list a,.series-list__future{display:grid;grid-template-columns:120px 1fr 30px;gap:20px;align-items:center;border-bottom:1px solid #c5c9c1;padding:27px 5px}
.series-list strong{font:600 1.2rem/1.6 "Yu Mincho",serif}.series-list span{font-size:.75rem}.series-list small{display:block;color:#8e9890}.series-list__future{opacity:.55}
.article-detail{max-width:850px;padding-block:80px 105px}
.article-detail header{text-align:center;border-bottom:1px solid #c5c9c1;padding-bottom:43px}
.article-detail h1{font:600 clamp(2.5rem,4vw,4rem)/1.55 "Yu Mincho",serif;margin:20px 0}
.article-detail__meta{font-size:.75rem;color:#69736e}
.article-detail__body{max-width:660px;margin:auto;padding-block:54px;font:400 1rem/2.25 "Yu Mincho",serif}
.article-detail__body h2{font:600 1.7rem/1.5 "Yu Mincho",serif;margin:55px 0 20px}
.article-detail__body blockquote{border-left:3px solid #b75536;padding:14px 24px;margin:37px 0;background:#ebe7dc;font-size:1.2rem}
.article-detail__footer{text-align:center}

/* B案: 検索と棚を主役にした、明るい書店型の画面。 */
.gsh-design-b{--accent:#2c716f;background:#f7f9f6;color:#173e44;font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif}
.gsh-design-b .site-header{background:#fff;border-color:#d7e2dd}
.gsh-design-b .section-heading h2,.gsh-design-b .page-intro h1{font-family:inherit;font-weight:900;letter-spacing:-.05em}
.gsh-design-b .hero{background:#e3efec}
.gsh-design-b .hero__grid{grid-template-columns:1fr 1fr;min-height:600px}
.gsh-design-b .hero h1{font-family:inherit;font-weight:900;font-size:clamp(2.5rem,4.5vw,4.7rem);letter-spacing:-.08em}
.gsh-design-b .hero h1 em{color:#2c716f}
.gsh-design-b .hero__visual{background:#16434a}
.gsh-design-b .hero__featured{grid-template-columns:1fr;align-items:center;text-align:center;gap:8px}
.gsh-design-b .book-cover--hero{max-width:235px;transform:rotate(4deg)}
.gsh-design-b .hero__feature-caption{padding:0;gap:5px}
.gsh-design-b .hero__feature-caption>span{align-self:center}
.gsh-design-b .button--primary{background:#176465;border-color:#176465}
.gsh-design-b .button--primary:hover{background:#124c4d}
.gsh-design-b .book-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 20px}
.gsh-design-b .book-card{display:block}
.gsh-design-b .book-card .book-cover{width:88%;margin:0 auto 21px;border-radius:3px}
.gsh-design-b .book-card__info{padding:0 6px}
.gsh-design-b .book-card__title{font-family:inherit;font-weight:800;font-size:1rem}
.gsh-design-b .feature-band{background:#d9eae6;color:#173e44}
.gsh-design-b .feature-band__intro h2,.gsh-design-b .feature-band__article strong{font-family:inherit;font-weight:900}
.gsh-design-b .feature-band__intro>p:not(.eyebrow){color:#355a5e}
.gsh-design-b .feature-band__article{border-color:#9abbb5;background:#eff7f4}
.gsh-design-b .feature-band__article .eyebrow{color:#2c716f}
.gsh-design-b .genre-grid{background:#d6e4df;border-color:#d6e4df}
.gsh-design-b .genre-grid a{background:#fff;font-family:inherit}
.gsh-design-b .genre-grid a:hover{background:#e3efec}
.gsh-design-b .page-intro{background:#e3efec}
.gsh-design-b .book-detail__main h1,.gsh-design-b .book-detail__subtitle,.gsh-design-b .book-detail__lead,.gsh-design-b .catalog-results__top h2,.gsh-design-b .series-layout__intro h2,.gsh-design-b .article-detail h1{font-family:inherit;font-weight:900}
.gsh-design-b .book-detail__lead,.gsh-design-b .article-detail__body blockquote{border-color:#2c716f}
.gsh-design-b .book-grid--catalog{grid-template-columns:repeat(3,minmax(0,1fr))}
.gsh-design-b .book-grid--related{grid-template-columns:repeat(3,minmax(0,1fr))}
.gsh-design-b .site-footer{background:#16434a}
.gsh-design-b .hero h1 em{display:block;white-space:nowrap;font-size:inherit}

@media(max-width:960px){
 .site-header__inner{min-height:80px}.site-nav{gap:18px;font-size:.75rem}
 .hero__grid{min-height:540px}.hero__copy{padding-top:55px}.hero__visual{padding-inline:6%}
 .book-grid,.gsh-design-b .book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .catalog-layout{grid-template-columns:190px 1fr;gap:35px}.book-grid--catalog,.gsh-design-b .book-grid--catalog{grid-template-columns:repeat(2,minmax(0,1fr))}
 .feature-band__grid{gap:40px}.book-detail{gap:6%}
}
@media(max-width:660px){
 .wrap{width:min(100% - 32px,1180px)}
 .site-header__inner{display:block;padding-block:18px}.wordmark__main{font-size:1.75rem}.site-nav{overflow-x:auto;gap:23px;padding-top:19px;white-space:nowrap}
 .hero__grid,.gsh-design-b .hero__grid{display:block}.hero__copy{padding:50px 0}.hero h1,.gsh-design-b .hero h1{font-size:2.75rem}.hero__actions{gap:24px}.hero-search{margin-top:38px}
 .hero__visual{min-height:380px;padding:20px 7%}.hero__featured{grid-template-columns:52% 1fr}.gsh-design-b .hero__featured{grid-template-columns:1fr 1fr;text-align:left}.gsh-design-b .hero__feature-caption>span{align-self:flex-start}
 .book-cover--hero,.gsh-design-b .book-cover--hero{max-width:190px}.hero__orbit{display:none}
 .section{padding-block:60px}.section-heading{align-items:start}.section-heading .text-link{font-size:.7rem;white-space:nowrap}.section-heading h2{font-size:1.85rem}
 .book-grid,.gsh-design-b .book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 17px}
 .book-card,.gsh-design-b .book-card{display:block}.book-card .book-cover,.gsh-design-b .book-card .book-cover{width:100%;margin-bottom:16px}
 .book-card__info{padding:0}.book-card__title{font-size:.95rem}.book-card .eyebrow{font-size:.54rem}
 .feature-band__grid{grid-template-columns:1fr;gap:36px;padding-block:55px}.feature-band__article{min-height:260px}
 .genre-grid{grid-template-columns:repeat(2,1fr)}.genre-grid a{padding:19px 14px;font-size:.9rem}
 .site-footer__grid{grid-template-columns:1fr;justify-items:center;text-align:center;gap:22px}
 .page-intro{padding-block:50px}.page-intro h1{font-size:2.5rem}
 .catalog-layout{display:block;padding-block:38px}.catalog-filter{position:static;margin-bottom:48px;padding-top:15px}.catalog-filter form{display:grid;grid-template-columns:1fr 1fr;gap:9px 12px}.catalog-filter label{margin-top:0}.catalog-filter input,.catalog-filter select{grid-row:2}.catalog-filter .button{grid-column:1/-1;margin-top:8px}.filter-reset{grid-column:1/-1}
 .catalog-results__top{align-items:center}.book-grid--catalog,.gsh-design-b .book-grid--catalog{grid-template-columns:repeat(2,1fr)}
 .book-grid--catalog .book-card .book-cover,.book-grid--related .book-card .book-cover{width:100%}
 .book-detail{display:block;padding-block:35px 60px}.book-detail__art{max-width:280px;margin:0 auto 40px}.book-detail__main h1{font-size:2.15rem}.book-detail__lead{font-size:1.18rem}
 .book-grid--related,.gsh-design-b .book-grid--related{grid-template-columns:repeat(2,1fr)}
 .series-layout{display:block;padding-block:55px}.series-layout__intro{margin-bottom:30px}.series-list a,.series-list__future{grid-template-columns:70px 1fr 20px;gap:10px;padding:21px 3px}.series-list strong{font-size:.95rem}
 .article-detail{padding-block:55px}.article-detail h1{font-size:2.5rem}.article-detail__body{padding-block:35px;font-size:.94rem}
}
@media(max-width:390px){.hero h1,.gsh-design-b .hero h1{font-size:2.35rem}.hero__actions{display:block}.hero__actions .text-link{margin:20px 0 0}.book-card__title{font-size:.88rem}}

/* C案: 大きな見出し、特集枠、罫線による編集誌型。 */
.gsh-design-c{--accent:#a13932;background:#f7f3e9;color:#292823;font-family:"Yu Mincho","Hiragino Mincho ProN",serif}
.gsh-design-c .site-header{background:#f7f3e9;border-color:#292823}
.gsh-design-c .site-header__inner{min-height:76px}
.gsh-design-c .site-nav{font-family:"Yu Gothic",Meiryo,sans-serif}
.editorial-mast{padding-top:30px;padding-bottom:65px}
.editorial-mast__line{display:flex;justify-content:space-between;gap:20px;border-top:5px solid #292823;border-bottom:1px solid #292823;padding:13px 0;font:700 .7rem "Yu Gothic",sans-serif;letter-spacing:.12em}
.editorial-mast h1{font-size:clamp(4rem,10vw,9rem);line-height:1.17;letter-spacing:-.08em;font-weight:600;margin:45px 0 20px}
.editorial-mast h1 em{color:#a13932;font-style:normal}
.editorial-mast__bottom{display:flex;align-items:end;justify-content:space-between;gap:30px;border-top:1px solid #aaa89c;padding-top:20px}
.editorial-mast__bottom p{font-size:1rem;line-height:1.8;margin:0}
.editorial-mast__bottom a{font:700 .85rem "Yu Gothic",sans-serif;border-bottom:1px solid;padding-bottom:8px;white-space:nowrap}
.editorial-front{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);gap:20px;margin-bottom:100px}
.editorial-cover-story{background:#e7dfd1;padding:23px 28px 30px;min-width:0}
.editorial-cover-story__top,.editorial-essay>span,.editorial-search label,.editorial-section-head span,.archive-heading span,.archive-journal>span{display:flex;justify-content:space-between;font:800 .7rem "Yu Gothic",sans-serif;letter-spacing:.12em}
.editorial-cover-story__top{border-bottom:1px solid #8b8275;padding-bottom:15px}
.editorial-cover-story__body{display:grid;grid-template-columns:minmax(145px,38%) 1fr;gap:7%;align-items:center;padding-top:30px}
.editorial-cover-story .book-cover{max-width:250px;transform:rotate(-3deg)}
.editorial-cover-story h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.45;margin:13px 0}
.editorial-cover-story__body p{font-size:.88rem}
.editorial-arrow{display:inline-block;margin-top:36px;border-bottom:1px solid;font:700 .8rem "Yu Gothic",sans-serif;padding-bottom:5px}
.editorial-front__side{display:grid;grid-template-rows:1fr auto;gap:20px}
.editorial-essay{display:flex;flex-direction:column;background:#a13932;color:#fff8ed;padding:25px;min-height:320px}
.editorial-essay>span{border-bottom:1px solid #e5bcb1;padding-bottom:15px}
.editorial-essay strong{font-size:clamp(1.6rem,2.6vw,2.7rem);line-height:1.45;margin:auto 0 15px;font-weight:600}
.editorial-essay small{font-size:.75rem;line-height:1.7}
.editorial-essay b{font:700 .8rem "Yu Gothic",sans-serif;margin-top:20px}
.editorial-search{border:1px solid #292823;padding:24px}
.editorial-search>div{display:flex;border-bottom:2px solid #292823;margin-top:20px}
.editorial-search input{width:100%;min-width:0;border:0;background:transparent;padding:10px 0;outline:none;font-family:"Yu Gothic",sans-serif}
.editorial-search button{border:0;background:transparent;white-space:nowrap;font-size:.78rem;font-weight:800}
.editorial-latest{padding-bottom:95px}
.editorial-section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;border-top:4px solid #292823;padding:19px 0 24px}
.editorial-section-head h2{font-size:clamp(2rem,3.5vw,3.2rem);font-weight:600;margin:8px 0 0}
.editorial-section-head>a{border-bottom:1px solid;padding-bottom:5px;font:700 .8rem "Yu Gothic",sans-serif}
.editorial-book-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:45px}
.editorial-book-list .book-card{display:grid;grid-template-columns:88px 1fr;gap:23px;border-top:1px solid #bbb6aa;padding:22px 0}
.editorial-book-list .book-card .book-cover{width:88px;margin:0;box-shadow:4px 6px 10px #0002}
.editorial-book-list .book-cover__title{font-size:.7rem}
.editorial-book-list .book-cover__mark,.editorial-book-list .book-cover__author{font-size:.45rem}
.editorial-book-list .book-card__title{font-size:1.3rem}
.editorial-genres{background:#e7dfd1;padding:75px 0 100px}
.editorial-genre-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #9e9789}
.editorial-genre-list a{display:flex;justify-content:space-between;border-bottom:1px solid #9e9789;padding:23px 12px;font-size:1.25rem}
.editorial-genre-list a:hover{color:#a13932}
.gsh-design-c .page-intro{background:#e7dfd1;border-bottom:4px solid #292823}
.gsh-design-c .page-intro h1{font-size:clamp(3.5rem,7vw,6rem)}
.gsh-design-c .catalog-layout{display:block}
.gsh-design-c .catalog-filter{position:static;border:0;border-bottom:1px solid #999083;margin-bottom:45px;padding:0 0 30px}
.gsh-design-c .catalog-filter form{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) auto;align-items:end;gap:10px 20px}
.gsh-design-c .catalog-filter label{margin:0}
.gsh-design-c .catalog-filter .button{grid-column:3;grid-row:2;margin:0;background:#a13932;border-color:#a13932}
.gsh-design-c .catalog-filter .filter-reset{grid-column:1/-1}
.gsh-design-c .book-grid--catalog{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:50px}
.gsh-design-c .book-grid--catalog .book-card{display:grid;grid-template-columns:100px 1fr;border-top:1px solid #bbb6aa;padding-top:22px;gap:20px}
.gsh-design-c .book-grid--catalog .book-cover{width:100px;margin:0}
.gsh-design-c .book-grid--catalog .book-cover__title{font-size:.8rem}
.gsh-design-c .book-grid--catalog .book-cover__mark,.gsh-design-c .book-grid--catalog .book-cover__author{font-size:.5rem}
.gsh-design-c .book-detail{grid-template-columns:minmax(0,1fr) minmax(250px,360px)}
.gsh-design-c .book-detail__art{grid-column:2;grid-row:1}
.gsh-design-c .book-detail__main{grid-column:1;grid-row:1}
.gsh-design-c .site-footer{background:#292823}

/* D案: 検索を入口に、書誌を行単位で読む資料室型。 */
.gsh-design-d{--accent:#b8e45b;background:#f0f3f0;color:#152624;font-family:"Yu Gothic",Meiryo,sans-serif}
.gsh-design-d .site-header{background:#fff;border-color:#bdc9c1}
.gsh-design-d .site-header__inner{min-height:70px}
.gsh-design-d .wordmark__main{font-family:inherit;font-weight:900}
.gsh-design-d .site-nav a[aria-current],.gsh-design-d .site-nav a:hover{border-color:#35705a}
.archive-search{background:#183c35;color:#f8fbf5;padding:70px 0 85px}
.archive-search__inner{display:grid;grid-template-columns:1fr minmax(330px,.85fr);gap:9%;align-items:end}
.archive-search .eyebrow{color:#b8e45b}
.archive-search h1{font-size:clamp(3rem,5vw,5.3rem);line-height:1.3;letter-spacing:-.07em;margin:28px 0}
.archive-search p:not(.eyebrow){line-height:1.8;color:#d2dfd7}
.archive-search__control{border:1px solid #699182;padding:27px}
.archive-search__count{display:block;border-bottom:1px solid #699182;padding-bottom:22px;color:#d2dfd7;font-size:.9rem}
.archive-search__count strong{color:#b8e45b;font-size:2.4rem}
.archive-search__control form{margin:24px 0}
.archive-search__control label{display:block;font-size:.8rem;font-weight:800;margin-bottom:10px}
.archive-search__control form>div{display:flex;background:#fff;color:#152624}
.archive-search__control input{width:100%;min-width:0;border:0;padding:17px 14px}
.archive-search__control button{background:#b8e45b;border:0;min-width:93px;font-weight:900}
.archive-search__control>a{font-size:.8rem;font-weight:800;border-bottom:1px solid;padding-bottom:5px}
.archive-columns{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,.8fr);gap:7%;padding-top:66px;padding-bottom:100px}
.archive-heading{display:flex;justify-content:space-between;align-items:end;gap:15px;border-bottom:3px solid #183c35;padding-bottom:19px}
.archive-heading h2{font-size:2rem;letter-spacing:-.05em;margin:8px 0 0}
.archive-heading>a{font-size:.8rem;font-weight:800}
.archive-book-list .book-card{display:grid;grid-template-columns:64px minmax(0,1fr);gap:19px;padding:17px 0;border-bottom:1px solid #becdc2;align-items:center}
.archive-book-list .book-card .book-cover{width:64px;margin:0;box-shadow:3px 4px 7px #0002}
.archive-book-list .book-cover__title{font-size:.6rem}
.archive-book-list .book-cover__mark,.archive-book-list .book-cover__author{font-size:.38rem}
.archive-book-list .book-card__info{gap:4px;padding:0}
.archive-book-list .book-card__title{font-family:inherit;font-size:1.03rem;font-weight:900}
.archive-topic__links a{display:flex;justify-content:space-between;padding:15px 0;border-bottom:1px solid #becdc2;font-size:.9rem;font-weight:700}
.archive-topic__links a:hover{color:#35705a}
.archive-journal{background:#dcebd7;padding:25px;margin-top:45px}
.archive-journal h2{font-size:1.45rem;margin:15px 0}
.archive-journal p{line-height:1.8}
.archive-journal a{font-size:.8rem;font-weight:800;border-bottom:1px solid;padding-bottom:5px}
.gsh-design-d .page-intro{background:#183c35;color:#fff;padding-block:55px}
.gsh-design-d .page-intro .eyebrow{color:#b8e45b}
.gsh-design-d .page-intro h1{font-family:inherit;font-weight:900}
.gsh-design-d .catalog-layout{grid-template-columns:270px 1fr;gap:40px}
.gsh-design-d .catalog-filter{background:#e2eae3;border:0;padding:25px;top:15px}
.gsh-design-d .catalog-filter .button{background:#183c35;border-color:#183c35;color:#fff}
.gsh-design-d .book-grid--catalog{display:block}
.gsh-design-d .book-grid--catalog .book-card{display:grid;grid-template-columns:80px minmax(0,1fr);gap:22px;padding:17px 0;border-bottom:1px solid #bdc9c1}
.gsh-design-d .book-grid--catalog .book-cover{width:80px;margin:0}
.gsh-design-d .book-grid--catalog .book-cover__title{font-size:.65rem}
.gsh-design-d .book-grid--catalog .book-cover__mark,.gsh-design-d .book-grid--catalog .book-cover__author{font-size:.4rem}
.gsh-design-d .book-grid--catalog .book-card__title{font-family:inherit;font-weight:900}
.gsh-design-d .book-detail{grid-template-columns:minmax(240px,320px) 1fr;gap:5%}
.gsh-design-d .book-detail__art{background:#e2eae3;padding:25px;align-self:start}
.gsh-design-d .book-detail__main h1{font-family:inherit;font-weight:900}
.gsh-design-d .book-detail__lead,.gsh-design-d .article-detail__body blockquote{border-color:#35705a}
.gsh-design-d .book-meta{background:#fff;padding:0 15px}
.gsh-design-d .site-footer{background:#183c35}

@media(max-width:960px){
 .editorial-front{grid-template-columns:1fr}.editorial-front__side{grid-template-columns:1fr 1fr;grid-template-rows:auto}.editorial-essay{min-height:250px}
 .archive-columns{gap:4%}.archive-search__inner{gap:5%}
}
@media(max-width:660px){
 .editorial-mast{padding-bottom:40px}.editorial-mast__line span:last-child{display:none}.editorial-mast h1{font-size:clamp(3rem,13vw,5rem);margin:35px 0}
 .editorial-mast__bottom{display:block}.editorial-mast__bottom a{display:inline-block;margin-top:20px}
 .editorial-front{margin-bottom:65px}.editorial-cover-story{padding:18px}.editorial-cover-story__body{grid-template-columns:34% 1fr;gap:18px}.editorial-cover-story h2{font-size:1.5rem}.editorial-arrow{margin-top:12px}
 .editorial-front__side{display:block}.editorial-essay{margin-bottom:16px}.editorial-latest{padding-bottom:60px}
 .editorial-book-list{display:block}.editorial-book-list .book-card{grid-template-columns:70px 1fr;gap:16px}.editorial-book-list .book-card .book-cover{width:70px}
 .editorial-genre-list{grid-template-columns:repeat(2,1fr)}.editorial-genre-list a{font-size:1rem;padding:17px 7px}
 .gsh-design-c .catalog-filter form{grid-template-columns:1fr 1fr}.gsh-design-c .catalog-filter .button{grid-column:1/-1;grid-row:auto}.gsh-design-c .book-grid--catalog{display:block}.gsh-design-c .book-grid--catalog .book-card{grid-template-columns:76px 1fr}.gsh-design-c .book-grid--catalog .book-cover{width:76px}
 .gsh-design-c .book-detail{display:flex;flex-direction:column}.gsh-design-c .book-detail__main{order:1}.gsh-design-c .book-detail__art{order:2;margin:30px auto 0}
 .archive-search{padding:48px 0}.archive-search__inner{display:block}.archive-search h1{font-size:2.8rem}.archive-search__control{margin-top:30px;padding:20px}
 .archive-columns{display:block;padding-top:45px}.archive-aside{margin-top:55px}.archive-journal{margin-top:35px}
 .gsh-design-d .catalog-layout{display:block}.gsh-design-d .catalog-filter{position:static}.gsh-design-d .catalog-filter form{display:grid;grid-template-columns:1fr 1fr}
 .gsh-design-d .catalog-filter .button,.gsh-design-d .catalog-filter .filter-reset{grid-column:1/-1}
 .gsh-design-d .book-grid--catalog .book-card{grid-template-columns:70px 1fr}.gsh-design-d .book-grid--catalog .book-cover{width:70px}
 .gsh-design-d .book-detail{display:block}.gsh-design-d .book-detail__art{max-width:300px;margin:0 auto 35px}
}

/* 採用B案の話題・会社案内ページ。 */
.gsh-design-b .page-intro--news,.gsh-design-b .page-intro--company{background:#e3efec}
.gsh-design-b .page-intro--news h1{font-size:clamp(2.1rem,4vw,3.8rem)}
.news-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:8%;padding-block:65px 100px}
.news-entry{border-top:1px solid #bfcfc9;padding:29px 0 60px}
.news-entry:first-child{border-top:3px solid #176465}
.news-entry__meta{display:flex;justify-content:space-between;gap:15px;color:#2c716f;font-size:.72rem;font-weight:800;letter-spacing:.08em}
.news-entry h2{font:900 clamp(1.3rem,2.2vw,1.85rem)/1.45 "Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;letter-spacing:-.04em;margin:18px 0 10px}
.news-entry h2 a:hover{color:#2c716f}
.news-entry__byline{font-size:.82rem;font-weight:700;margin:0 0 28px}
.news-entry__book-body{display:grid;grid-template-columns:150px minmax(0,1fr);gap:35px;margin-top:26px}
.news-entry__cover{display:block;align-self:start}
.news-entry__cover .book-cover{box-shadow:6px 8px 16px #2030332b}
.news-entry__cover .book-cover__title{font-size:1rem}
.news-entry__content{font-size:.95rem;line-height:2;overflow-wrap:anywhere}
.news-entry__content p{margin:0 0 1.35em}
.news-entry__content h2,.news-entry__content h3{margin-top:2em;line-height:1.5}
.news-entry__content img{max-width:100%;height:auto}
.news-entry__content a:not(.text-link){text-decoration:underline;text-underline-offset:3px}
.news-entry__content blockquote{margin:1.7em 0;padding:10px 22px;border-left:3px solid #2c716f;background:#e9f1ed}
.news-aside{align-self:start;position:sticky;top:30px;background:#e3efec;padding:25px}
.news-aside h2{font-size:1.3rem;letter-spacing:-.04em}
.news-aside .eyebrow{margin:0 0 4px}
.news-aside h2{margin-top:0}
.news-aside p:not(.eyebrow){font-size:.84rem;line-height:1.85}
.news-aside .text-link{margin-top:15px}
.company-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:10%;padding-block:85px 115px}
.company-message{padding-top:12px}
.company-message h2{font:900 clamp(2rem,3.4vw,3.2rem)/1.45 "Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;letter-spacing:-.06em;margin:25px 0}
.company-message>p:not(.eyebrow){font-size:.95rem;line-height:2;max-width:390px}
.company-message .text-link{margin-top:30px}
.company-profile{background:#fff;padding:38px 45px;box-shadow:0 12px 35px #173e440d}
.company-profile h2{font-size:1.45rem;margin:0 0 20px}
.company-profile dl{border-top:2px solid #176465;margin:0}
.company-profile dl>div{display:grid;grid-template-columns:115px 1fr;gap:20px;border-bottom:1px solid #d7e2dd;padding:18px 0;font-size:.88rem;line-height:1.7}
.company-profile dt{font-weight:800;color:#476661}
.company-profile dd{margin:0}
.company-profile dd a{border-bottom:1px solid}
.company-history{font-size:.85rem;line-height:1.9;margin:28px 0 0}
.company-layout--plain{display:block;max-width:860px}
.company-layout--plain .company-profile{width:100%}
.page-intro--company h1{margin-bottom:0}
.reading-layout{padding-block:65px 110px;max-width:850px}
.reading-layout h1,.reading-layout h2{font-size:clamp(1.6rem,3vw,2.3rem);margin:0 0 25px}
.reading-pending{border-top:2px solid #176465;border-bottom:1px solid #c5c9c1;padding:30px 5px}
.reading-pending strong{font-size:1.15rem}.reading-pending p{font-size:.86rem;line-height:1.8}
.filter-help{font-size:.68rem;line-height:1.55;color:#59706a}
.filter-error{padding:12px 16px;background:#fff1e8;color:#963b27;font-size:.84rem}
.catalog-results__tools{display:flex;align-items:center;gap:18px;font-size:.84rem;font-weight:800}
.catalog-size{display:flex;border:1px solid #aabeb7}
.catalog-size a{min-width:39px;padding:8px 10px;text-align:center;font-size:.76rem}
.catalog-size a+a{border-left:1px solid #aabeb7}
.catalog-size a[aria-current]{background:#176465;color:#fff}
.book-grid--catalog.is-small,.gsh-design-b .book-grid--catalog.is-small{grid-template-columns:repeat(4,minmax(0,1fr));gap:26px 16px}
.book-grid--catalog.is-small .book-card .book-cover,.gsh-design-b .book-grid--catalog.is-small .book-card .book-cover{width:88%;margin-bottom:13px}
.book-grid--catalog.is-small .book-card__title{font-size:.82rem}
.book-grid--catalog.is-small .book-card__author{font-size:.69rem}
@media(max-width:960px){
 .site-nav{gap:14px}
 .news-layout{grid-template-columns:1fr;gap:20px}.news-aside{position:static}
 .company-layout{gap:5%}
 .book-grid--catalog.is-small,.gsh-design-b .book-grid--catalog.is-small{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:660px){
 .news-layout{padding-block:40px 70px}
 .news-entry{padding-bottom:43px}.news-entry__book-body{grid-template-columns:95px minmax(0,1fr);gap:18px}
 .news-entry__cover .book-cover__title{font-size:.7rem}.news-entry__cover .book-cover__mark,.news-entry__cover .book-cover__author{font-size:.46rem}
 .news-entry__content{font-size:.87rem;line-height:1.9}.news-entry h2{font-size:1.25rem}
 .company-layout{display:block;padding-block:50px 80px}.company-message{margin-bottom:45px}.company-profile{padding:25px 20px}
 .company-profile dl>div{grid-template-columns:82px 1fr;gap:12px;font-size:.82rem}
 .catalog-filter form{display:flex;flex-direction:column}
 .catalog-filter input,.catalog-filter select{grid-row:auto}
 .catalog-results__top{align-items:flex-end}
 .catalog-results__tools{gap:8px;flex-direction:column;align-items:flex-end}
 .book-grid--catalog.is-small,.gsh-design-b .book-grid--catalog.is-small{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 10px}
 .book-grid--catalog.is-small .book-card .book-cover,.gsh-design-b .book-grid--catalog.is-small .book-card .book-cover{width:100%}
 .book-grid--catalog.is-small .book-card__info{padding:0}
 .book-grid--catalog.is-small .book-card__title{font-size:.72rem}
 .reading-layout{padding-block:45px 75px}
}
@media(max-width:390px){.book-grid--catalog.is-small,.gsh-design-b .book-grid--catalog.is-small{grid-template-columns:repeat(2,minmax(0,1fr))}}
.gsh-design-b .hero h1{font-size:clamp(1.85rem,3.8vw,3.15rem);line-height:1.18;letter-spacing:-.07em}
.book-detail__art .book-cover--image{width:fit-content;max-width:100%;box-shadow:none;overflow:visible}
.book-detail__art .book-cover--image img{width:auto;max-width:100%;height:auto;box-shadow:10px 13px 23px rgba(30,43,43,.16)}
.section--related{padding-block:45px 70px}
.section--related .section-heading{margin-bottom:24px}
.section--related .section-heading h2{font-size:clamp(1.3rem,2vw,1.7rem)}
.book-grid--related,.gsh-design-b .book-grid--related{grid-template-columns:repeat(3,minmax(0,160px));gap:26px 22px}
.book-grid--related .book-card .book-cover,.gsh-design-b .book-grid--related .book-card .book-cover{width:100%;max-width:115px;margin:0 0 13px}
.book-grid--related .book-card__title,.gsh-design-b .book-grid--related .book-card__title{font-size:.83rem}
.book-grid--related .book-card__author{font-size:.69rem}
@media(max-width:660px){.book-grid--related,.gsh-design-b .book-grid--related{grid-template-columns:repeat(2,minmax(0,1fr))}.book-grid--related .book-card .book-cover,.gsh-design-b .book-grid--related .book-card .book-cover{max-width:105px}}

.legal-page{padding-block:54px 90px}
.legal-page__content{max-width:800px;margin:auto;font-size:.96rem;line-height:1.95}
.legal-page__content h2,.legal-page__content h3{margin:2em 0 .55em;font-size:1.12rem}
.legal-page__content p{margin:0 0 1.2em}

/* 英字ラベルと、その直後の見出しの間隔を全ページで揃える。 */
.eyebrow{margin-block:0;line-height:1.35}
.eyebrow + :is(h1,h2,h3,strong){margin-top:2px}
.hero__eyebrow{margin-bottom:3px}
.editorial-section-head span + h2,.archive-heading span + h2,.archive-journal>span + h2{margin-top:3px}

/* フッターの案内を独立した列にまとめる。 */
.site-footer__grid{grid-template-columns:max-content minmax(0,350px) max-content;column-gap:clamp(35px,6vw,84px)}
.site-footer__details p{font-size:.88rem;line-height:1.85;margin:10px 0 0}
.site-footer__links{display:flex;flex-direction:column;align-items:flex-start;gap:13px;padding-top:2px;font-size:.9rem;font-weight:700;line-height:1.65}
.site-footer__links a:hover,.site-footer__details a:hover{text-decoration:underline;text-underline-offset:3px}
.site-footer__copyright{margin-top:17px}
@media(max-width:720px){.site-footer__grid{grid-template-columns:1fr;justify-items:center;text-align:center;gap:24px}.site-footer__links{align-items:center;padding-top:0}}

/* 行高に含まれる余白も差し引き、英字と見出しを近付ける。 */
.section-heading .eyebrow,.feature-band__intro .eyebrow,.page-intro .eyebrow,.news-aside .eyebrow{margin-bottom:0}

.site-search{position:relative;flex-shrink:0}.site-search summary{cursor:pointer;padding:9px 0;font-size:.84rem}
.site-search form{position:absolute;right:0;top:100%;width:min(360px,calc(100vw - 48px));padding:18px;background:#fff;border:1px solid #9abbb5;box-shadow:0 8px 20px #20303325}
.site-search label{font-size:.78rem;display:block;margin-bottom:8px}.site-search form>div{display:flex;gap:8px}.site-search input{min-width:0;flex:1;padding:9px;border:1px solid #9abbb5}.site-search button{border:0;background:#176465;color:#fff;padding:9px 12px}
.catalog-articles{border-top:2px solid #176465;margin-top:60px;padding-top:30px}.catalog-articles>h2{font-size:1.6rem}
.catalog-articles>p{font-size:.82rem;line-height:1.8}.catalog-articles article{border-bottom:1px solid #bfcfc9;padding:24px 0;overflow-wrap:anywhere}
.catalog-articles h3{font-size:1.18rem;line-height:1.6;margin:6px 0}.catalog-articles article>p:last-child{font-size:.87rem;line-height:1.9;margin:8px 0}
@media(min-width:901px){.section--related .book-grid--related{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:900px){.site-nav{gap:17px}.site-search summary{font-size:.78rem}}
@media(max-width:680px){.site-search{position:static}.site-search form{left:24px;right:24px;top:100%;width:auto}}

/* Editorial content: no fixed image crop; long titles and tables stay within the page. */
.reading-card{display:flex;gap:28px;padding:30px 0;border-top:1px solid #bfcfc9}
.reading-card:first-child{border-top:2px solid #176465}
.reading-card__image{flex:0 0 170px;align-self:flex-start}
.reading-card__image img{display:block;width:100%;height:auto}
.reading-card__info{min-width:0;flex:1;overflow-wrap:anywhere}
.reading-card__info h3{font-size:clamp(1.2rem,2.5vw,1.7rem);line-height:1.5;margin:8px 0 12px}
.reading-card__info>p:not(.eyebrow){font-size:.9rem;line-height:1.9;margin:8px 0 16px}
.reading-card__byline{font-weight:700}.reading-card__info .eyebrow{font-size:.72rem;line-height:1.7;letter-spacing:.04em}
.article-detail{overflow-wrap:anywhere}.article-detail h1{font-size:clamp(1.8rem,5vw,3.4rem)}
.article-detail__body{overflow-wrap:anywhere}.article-detail__body img{max-width:100%;height:auto}
.article-detail__body figure{max-width:100%;margin:1.5em 0}.article-detail__body .wp-caption{max-width:100%}
.article-detail__body a{text-decoration:underline;text-underline-offset:3px}
.article-detail__body table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}
.article-detail__body th,.article-detail__body td{border:1px solid #bfcfc9;padding:.5em .8em}
.article-detail__body pre{overflow-x:auto;padding:1em;background:#e9f1ed}
.article-detail__image{max-width:660px;margin:35px auto 0;text-align:center}
.article-detail__image img,.news-entry__image img{max-width:100%;height:auto;max-height:520px;object-fit:contain}
.article-detail__body> :first-child{margin-top:0}
.editorial-preview{padding:14px 18px;background:#fff0ca;border:1px solid #bb974a;font-size:.85rem}
.editorial-related{margin:20px 0 50px;padding-top:25px;border-top:1px solid #bfcfc9}
.editorial-related h2{font-size:1.4rem;margin:0 0 24px}
.editorial-neighbors{display:flex;justify-content:space-between;gap:25px;border-top:1px solid #bfcfc9;padding:25px 0;margin-bottom:30px;font-size:.9rem;line-height:1.8}
.editorial-neighbors a{max-width:48%}.home-notices__list{list-style:none;margin:0;padding:0;border-top:1px solid #bfcfc9}
.home-notices__list li{display:flex;gap:25px;align-items:baseline;border-bottom:1px solid #bfcfc9;padding:18px 0;line-height:1.8}
.home-notices__list time{flex:0 0 100px;font-size:.8rem;color:#355a5e}.home-notices__list a{font-weight:700;overflow-wrap:anywhere}
@media(max-width:600px){
 .reading-card{gap:16px;padding:24px 0}.reading-card__image{flex-basis:85px}
 .reading-card__info .eyebrow{font-size:.65rem}.reading-card__info h3{font-size:1.1rem}
 .editorial-neighbors{flex-direction:column;gap:14px}.editorial-neighbors a{max-width:100%}
 .home-notices__list li{flex-direction:column;gap:4px}.home-notices__list time{flex-basis:auto}
 .article-detail__body blockquote{margin-inline:0;padding-inline:16px}
}
.eyebrow + :is(h1,h2,h3){margin-top:-.16em}
.catalog-results__top .eyebrow + h2,.book-detail__main .eyebrow + h1{margin-top:-.16em}
.editorial-section-head span + h2,.archive-heading span + h2,.archive-journal>span + h2{margin-top:-.12em}
.book-cover--placeholder{background:#e8efeb}

/* トップの新刊と書籍一覧だけ、書影下の情報と段間を詰める。 */
.section--books .book-card__info,.catalog-results .book-card__info{gap:3px}
.section--books .book-card .eyebrow,.catalog-results .book-card .eyebrow{line-height:1.25}
.section--books .book-card__title,.catalog-results .book-card__title{line-height:1.35}
.section--books .book-card__author,.catalog-results .book-card__author{line-height:1.35}
.section--books .book-grid,.catalog-results .book-grid--catalog{row-gap:18px}
.section--books .book-card .book-cover,.catalog-results .book-card .book-cover{margin-bottom:12px}
.catalog-results .book-grid--catalog.is-small{row-gap:16px}
.catalog-results .book-grid--catalog.is-small .book-card .book-cover{margin-bottom:9px}

/* 書名の版・ジャンル表記。カードでは版だけを控えめに識別する。 */
.book-card__edition{display:block;width:fit-content;border:1px solid currentColor;border-radius:2px;padding:1px 5px;font-size:.66rem;line-height:1.35;font-weight:600;letter-spacing:.02em}
.hero__feature-caption .book-card__edition{margin-top:3px}
.book-detail__title-prefix{margin:12px 0 0;font-size:clamp(.82rem,1.6vw,1.03rem);line-height:1.45;font-weight:700;letter-spacing:.04em}
.book-detail__main .book-detail__title-prefix + h1{margin-top:3px}

/* 書誌詳細のネット書店案内。表紙の下に開閉できる平面タイルを置く。 */
.book-stores{max-width:360px;margin-top:24px}
.book-stores summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:50px;padding:11px 16px;background:var(--accent,#b75536);color:#fff;font-size:.88rem;font-weight:800;cursor:pointer;list-style:none}
.book-stores summary::-webkit-details-marker{display:none}
.book-stores summary:hover{filter:brightness(.9)}
.book-stores__chevron{display:inline-block;font-size:1.35rem;line-height:1;transition:transform .18s ease}
.book-stores[open] .book-stores__chevron{transform:rotate(180deg)}
.book-stores__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding-top:10px}
.book-stores__grid a{display:flex;align-items:center;justify-content:space-between;gap:5px;min-height:52px;padding:9px 11px;border:1px solid #b7cac3;background:#edf4f0;font-size:.76rem;font-weight:700;line-height:1.4}
.book-stores__grid a:hover{background:#d9e9e2;border-color:var(--accent,#b75536)}
.book-stores__grid a span{flex:none;font-size:.9rem}
@media(max-width:660px){.book-stores__grid{grid-template-columns:1fr}}