:root{--paper:#fff;--ink:#171717;--gold:#8a6c2b;--muted:#666;--line:#ddd;--font-body:"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;--font-display:"Copperplate","Copperplate Gothic Light","Copperplate Gothic",Georgia,serif;--font-en:var(--font-display);--lh-body:1.8}
body.df-site{background:#fff;color:#171717;font-family:var(--font-body);font-size:15px;line-height:1.8;letter-spacing:.025em} .df-site h1,.df-site h2,.df-site h3,.df-site p,.df-site figure{margin:0} .df-site button,.df-site input{font:inherit} .df-site a{color:inherit} .df-site button,.df-site a{touch-action:manipulation} .df-site :focus-visible{outline:3px solid #8a6c2b;outline-offset:5px} .df-skip{position:fixed;top:-80px;left:20px;background:#171717;color:white!important;padding:12px;z-index:100}.df-skip:focus{top:10px}
.df-header{min-height:66px;padding:16px 3.6%;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:28px}.df-brand{font-family:var(--font-display);font-size:23px;font-weight:bold;color:var(--gold)!important;letter-spacing:.045em;white-space:nowrap}.df-nav{display:flex;gap:32px;font-size:13px;font-weight:600}.df-nav a:hover,.df-footer a:hover,.df-site [aria-current=page]{color:var(--gold);text-decoration:underline;text-underline-offset:7px}.df-menu{display:none}
.df-masthead{text-align:center;padding:64px 24px 34px}.df-masthead h1{font-family:var(--font-display);font-size:clamp(36px,4.8vw,70px);font-weight:bold;letter-spacing:.035em;color:var(--gold);line-height:1.2}.df-masthead h2{font-size:clamp(20px,2.4vw,34px);font-weight:600;line-height:1.6;margin-top:24px}.df-masthead>p{font-size:17px;margin-top:15px}.df-rule{width:44px;height:2px;background:var(--gold);margin:24px auto}.df-mobile-only{display:none}
.df-search{max-width:980px;margin:0 auto;border:1px solid var(--line);text-align:left;background:white}.df-tabs{display:grid;grid-template-columns:1fr 1fr;background:#fafafa;border-bottom:1px solid var(--line)}.df-tabs button{border:0;background:none;color:#666;padding:16px 10px;position:relative;cursor:pointer}.df-tabs button[aria-pressed=true]{color:#171717;font-weight:bold}.df-tabs button[aria-pressed=true]:after{content:"";position:absolute;bottom:0;left:20%;right:20%;height:2px;background:var(--gold)}.df-search-row{display:flex;margin:24px 26px 16px}.df-search-row input{min-width:0;flex:1;border:1px solid #ccc;border-right:0;padding:14px 18px;border-radius:0;background:#fff}.df-submit{display:flex;align-items:center;gap:9px;background:#202020;color:white;border:1px solid #202020;padding:14px 28px;cursor:pointer}.df-submit:hover{background:#51442a}.df-submit svg{width:20px;fill:none;stroke:currentColor;stroke-width:1.7}.df-filters{border:0;margin:0;padding:4px 20px 22px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.df-filters label{cursor:pointer;position:relative}.df-filters input{position:absolute;opacity:0;width:1px;height:1px}.df-filters span{display:block;font-size:13px;padding:6px 18px;border:1px solid transparent}.df-filters input:checked+span{background:#222;color:white}.df-filters input:focus-visible+span{outline:3px solid var(--gold);outline-offset:3px}.df-filters label:hover span{border-color:#aaa}.df-visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.df-section{max-width:1440px;padding:0 3.6%;margin:0 auto}.df-section-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.df-section-head h2{font-size:21px}.df-section-head h2:before{content:"";display:inline-block;width:40px;height:2px;background:var(--gold);vertical-align:middle;margin-right:18px}.df-section-head>a{font-size:13px}.df-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.df-image{overflow:hidden;background:#eee;aspect-ratio:1.8}.df-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.df-category:hover img{transform:scale(1.025)}.df-category-label{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #b6a77f;padding:11px 3px}.df-category h3{font-size:18px;font-weight:500}.df-category-label>span{font-size:26px;color:var(--gold)}.df-caption{text-align:right;font-size:11px;color:#777;margin-top:12px!important}.df-book-intro{max-width:1180px;margin:100px auto;padding:54px 42px;display:grid;grid-template-columns:1.1fr 1fr;gap:80px;background:#f7f7f5;align-items:center}.df-eyebrow{color:var(--gold);font-size:12px;letter-spacing:.16em;font-weight:bold;margin-bottom:16px!important}.df-book-intro h2{font-size:34px;line-height:1.6}.df-book-intro p:not(.df-eyebrow){margin:22px 0;max-width:450px}.df-book-intro figure{justify-self:center}.df-book-intro img{height:300px;width:auto}.df-site figcaption{text-align:center;font-size:12px;color:#666;margin-top:10px}.df-text-link{display:inline-block;border-bottom:1px solid var(--gold);padding:5px 0}.df-text-link:hover{color:var(--gold)}.df-button{display:inline-block;background:#222;color:#fff!important;padding:14px 25px;margin-top:14px}.df-button:hover{background:#51442a}
.df-footer{padding:44px 4% 24px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:32px}.df-footer p{font-size:12px;color:#666;margin-top:16px!important}.df-footer nav{display:flex;align-content:start;justify-content:end;gap:15px 26px;flex-wrap:wrap;font-size:13px}.df-footer small{grid-column:1/-1;font-size:11px;color:#777}
.df-page{max-width:1060px;padding:35px 28px 90px;margin:0 auto;min-height:65vh}.df-breadcrumb{font-size:12px;color:#666;margin-bottom:45px!important}.df-breadcrumb a{text-decoration:underline}.df-page>h1{font-size:clamp(27px,3.5vw,44px);line-height:1.5;margin-bottom:22px}.df-page>p{margin-bottom:20px}.df-page .df-search{margin-top:32px}.df-query-summary{font-size:13px;overflow-wrap:anywhere}.df-results{margin-top:32px}.df-result-count{font-size:13px;color:#666;margin-top:6px!important}.df-empty{margin-top:20px;padding:50px 24px;background:#f7f7f5;text-align:center}.df-empty h2{font-size:23px;margin-bottom:12px}.df-empty .df-text-link{margin-top:18px}.df-guide-link{font-size:13px;margin-top:28px!important}.df-guide-link a{text-decoration:underline}.df-guide-index{display:flex;gap:12px 25px;flex-wrap:wrap;border-block:1px solid #ddd;padding:20px 0;margin:32px 0}.df-guide-index a{font-size:13px}.df-guide-section{display:grid;grid-template-columns:70px 1fr;gap:25px;padding:40px 0;border-bottom:1px solid #ddd;scroll-margin-top:20px}.df-guide-number{font-family:var(--font-display);font-size:38px;color:var(--gold)}.df-guide-section h2{font-size:25px;margin-bottom:14px}.df-guide-section p{max-width:720px}.df-guide-section .df-text-link{margin-top:15px}.df-note{padding:28px;border-left:2px solid var(--gold);background:#f7f7f5;margin-top:36px}.df-note h2{font-size:20px;margin-bottom:12px}.df-copy{max-width:760px}.df-copy p{margin-bottom:20px}.df-lead{font-size:22px;line-height:1.9}.df-subheading{font-size:25px;margin:48px 0 24px!important}.df-books{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.df-books img{width:100%;height:260px;object-fit:contain}.df-table-wrap{overflow-x:auto;margin:30px 0}.df-table-wrap table{width:100%;border-collapse:collapse;min-width:440px}.df-table-wrap caption{text-align:left;font-size:22px;font-weight:bold;margin-bottom:16px}.df-table-wrap th,.df-table-wrap td{padding:16px;text-align:left;border-bottom:1px solid #ddd}.df-table-wrap thead{background:#f5f5f3}.df-flow{padding-left:25px;line-height:2.5}
@media(max-width:900px){.df-nav{gap:16px;font-size:11px}.df-brand{font-size:20px}.df-masthead{padding-top:50px}.df-masthead h2{font-size:25px}.df-book-intro{margin:65px 24px;gap:35px}.df-books{gap:15px}.df-books img{height:210px}}
@media(max-width:640px){.df-header{padding:15px 20px;flex-wrap:wrap;gap:12px}.df-brand{font-size:20px}.df-menu{display:block;border:1px solid #ccc;background:white;padding:6px 10px;font-size:12px}.df-nav{display:none;width:100%;flex-direction:column;gap:0;font-size:14px}.df-nav--open{display:flex}.df-nav a{padding:12px 0;border-top:1px solid #eee}.df-masthead{padding:38px 20px 30px}.df-masthead h1{font-size:clamp(29px,8vw,42px);letter-spacing:.015em}.df-masthead h2{font-size:21px;margin-top:22px;text-wrap:balance}.df-masthead>p{font-size:13px;margin-top:15px;line-height:1.9}.df-mobile-only{display:block}.df-rule{margin:22px auto}.df-tabs button{font-size:12px;padding:13px 4px}.df-search-row{margin:18px 14px 12px}.df-search-row input{padding:12px 9px;font-size:12px;min-width:0}.df-submit{padding:12px;font-size:13px;gap:5px}.df-submit svg{width:15px}.df-filters{gap:6px;padding:2px 8px 15px}.df-filters span{font-size:10px;padding:6px 8px}.df-section{padding:0 20px}.df-section-head{align-items:start;gap:12px}.df-section-head h2{font-size:17px}.df-section-head h2:before{width:20px;margin-right:9px}.df-section-head>a{font-size:10px;max-width:110px;text-align:right}.df-grid{grid-template-columns:1fr;gap:24px}.df-image{aspect-ratio:1.8}.df-category h3{font-size:17px}.df-book-intro{margin:50px 20px;padding:30px 24px;grid-template-columns:1fr;gap:30px}.df-book-intro h2{font-size:28px}.df-book-intro img{height:260px}.df-footer{grid-template-columns:1fr;padding:30px 20px;gap:25px}.df-footer nav{justify-content:start;gap:15px 20px}.df-page{padding:25px 20px 60px}.df-breadcrumb{margin-bottom:30px!important}.df-page .df-search{margin-inline:0}.df-guide-section{grid-template-columns:35px 1fr;gap:15px;padding:30px 0}.df-guide-number{font-size:28px}.df-guide-section h2{font-size:21px}.df-note{padding:22px 18px}.df-lead{font-size:18px}.df-books{grid-template-columns:1fr 1fr;gap:25px 18px}.df-books img{height:210px}.df-empty{padding:35px 16px}.df-empty h2{font-size:20px}}
@media(prefers-reduced-motion:reduce){.df-image img{transition:none}.df-category:hover img{transform:none}:root{scroll-behavior:auto}}

/* 型の汎用見出し・白いラベル色を公開検索UI用へ上書き */
.df-site h1,.df-site h2,.df-site h3{font-family:var(--font-body);letter-spacing:.025em}.df-site .df-masthead h1{font-family:var(--font-display);letter-spacing:.035em}.df-site .df-filters label{display:block;color:var(--ink)}

@media(max-width:640px){.df-masthead h2 span{display:block}.df-masthead h2{font-size:18px}.df-filters span{font-size:12px;padding:6px 10px}}

/* 欧文のみCopperplateを優先。端末内フォントを使用しフォントファイルは配信しない。 */
.df-eyebrow{font-family:var(--font-en)}
.df-brand,.df-masthead h1{font-weight:400}

/* 募集紹介：魅力・料金から掲載条件へ自然に読む順序 */
.df-join-copy{max-width:900px;margin-top:36px}.df-join-benefit{padding:32px 36px;background:#f8f7f3;border-top:2px solid #a18d58}.df-join-benefit h2{font-size:27px;margin-bottom:12px}.df-join-benefit>p:not(.df-eyebrow){margin-bottom:24px}.df-join-price{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:22px;border-top:1px solid #dfdacd}.df-join-price p{margin:0}.df-join-price span{display:block;font-size:13px;color:#666}.df-join-price strong{display:block;font-size:25px;font-weight:500}.df-join-price small{font-size:13px}.df-join-price>p:last-child{font-size:14px}.df-review-note{margin:30px 0 24px;padding:28px 34px;border:1px solid #dedbd2;background:#fcfbf8}.df-review-note .df-eyebrow{font-size:10px;margin-bottom:8px!important}.df-review-note h2{font-size:19px;margin-bottom:16px}.df-review-note p{font-size:14px;margin-bottom:10px}.df-review-note p:last-child{margin-bottom:0}.df-overseas-note{font-size:13px;color:#555;max-width:760px}.df-join-copy>.df-button{margin-top:8px}
@media(max-width:640px){.df-join-benefit{padding:24px}.df-join-benefit h2{font-size:23px}.df-join-price{display:block}.df-join-price>p:last-child{margin-top:12px}.df-join-price strong{font-size:23px}.df-review-note{padding:24px}.df-review-note h2{font-size:18px}}

/* 募集紹介 v6：実物の書影と編集的な余白 */
.df-join-page{max-width:1200px;padding-inline:40px}.df-join-hero{display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:64px;padding:12px 0 64px}.df-join-kicker{font-size:13px;letter-spacing:.12em;color:#716342;margin:0 0 18px!important}.df-join-hero h1{font-size:clamp(28px,3.1vw,41px);line-height:1.65;letter-spacing:.015em;margin:0 0 24px}.df-join-hero .df-lead{font-size:17px;line-height:2;margin-bottom:22px}.df-join-hero .df-eyebrow{margin-bottom:16px!important}.df-join-hero .df-text-link{font-size:13px;display:inline-flex;gap:30px;align-items:center}.df-join-cover{padding:34px 36px 20px;background:#f3f1eb;justify-self:stretch;text-align:center;position:relative}.df-join-cover img{width:auto;height:280px;max-width:100%;object-fit:contain;filter:drop-shadow(8px 12px 9px #00000019)}.df-join-cover figcaption{font-size:10px;color:#7a7467;margin-top:20px}.df-join-page .df-join-copy{max-width:none;margin-top:0}.df-join-page .df-join-benefit{padding:38px 42px;background:#f6f5f1;border-top:0;display:grid;grid-template-columns:1fr 1fr;column-gap:60px;scroll-margin-top:30px}.df-join-benefit>.df-eyebrow{grid-column:1}.df-join-page .df-join-benefit h2{font-size:26px;grid-column:1}.df-join-page .df-join-benefit>p:not(.df-eyebrow){grid-column:1;font-size:14px;margin-bottom:0}.df-join-page .df-join-price{grid-column:2;grid-row:1/4;display:block;border-top:0;border-left:1px solid #d9d2c1;padding:10px 0 10px 42px;align-self:center}.df-join-page .df-join-price strong{font-size:28px;margin-top:6px}.df-join-page .df-join-price>p:last-child{margin-top:10px;font-size:13px;color:#67604f}.df-join-page .df-review-note{margin-top:32px;padding:28px 34px;background:#fff;border:1px solid #dedbd2;display:grid;grid-template-columns:220px 1fr;column-gap:30px}.df-review-note>.df-eyebrow{grid-column:1}.df-join-page .df-review-note h2{grid-column:1;font-size:17px;margin-bottom:0}.df-join-page .df-review-note>p:not(.df-eyebrow){grid-column:2;font-size:13px}.df-join-page .df-review-note>p:nth-of-type(2){grid-row:1/3;margin-bottom:12px;align-self:start}.df-join-page .df-review-note>p:last-child{grid-row:3;line-height:1.9;color:#555}.df-join-page .df-overseas-note{font-size:12px;max-width:900px}.df-join-page .df-button{min-width:300px;justify-content:space-between;display:inline-flex}
@media(max-width:850px){.df-join-hero{gap:25px;grid-template-columns:1.5fr 1fr}.df-join-cover{padding:25px 18px 16px}.df-join-cover img{height:230px}.df-join-hero h1{font-size:29px}.df-join-hero .df-lead{font-size:14px}.df-join-page .df-join-benefit{column-gap:25px}.df-join-page .df-join-price{padding-left:25px}.df-join-page .df-join-price strong{font-size:23px}.df-join-page .df-review-note{grid-template-columns:170px 1fr;gap:8px 20px}}
@media(max-width:640px){.df-join-page{padding-inline:20px}.df-join-hero{grid-template-columns:1fr;padding:0 0 32px;gap:26px}.df-join-hero h1{font-size:27px}.df-join-hero .df-lead{font-size:15px}.df-join-cover{justify-self:stretch;padding:25px 20px 16px}.df-join-cover img{height:210px}.df-join-cover figcaption{margin-top:12px}.df-join-page .df-join-benefit{display:block;padding:28px 24px}.df-join-page .df-join-benefit h2{font-size:23px}.df-join-page .df-join-price{margin-top:22px;padding:20px 0 0;border-left:0;border-top:1px solid #d9d2c1}.df-join-page .df-review-note{display:block;padding:24px;margin-top:24px}.df-join-page .df-review-note h2{margin-bottom:18px}.df-join-page .df-button{min-width:0;width:100%;box-sizing:border-box}}

.df-join-cover img{display:block;margin-inline:auto}

/* v7：掲載料は案内本文と同程度の強さへ */
.df-join-page .df-join-price strong{font-size:16px;font-weight:400;line-height:1.8}.df-join-page .df-join-price small{font-size:12px}

/* v8：書籍とWebの価値を先に、料金と条件を案内欄へ */
.df-publication-benefits{display:grid;grid-template-columns:1fr 1fr;gap:48px;background:#f6f5f1;padding:38px 42px;scroll-margin-top:28px}.df-publication-benefits>div+div{border-left:1px solid #d9d2c1;padding-left:40px}.df-publication-benefits h2{font-size:24px;margin-bottom:16px}.df-publication-benefits p{font-size:14px;margin-bottom:0}.df-publication-benefits .df-benefit-condition{font-size:12px;color:#666;margin-top:14px}.df-join-page .df-publication-notice{display:grid;grid-template-columns:220px 1fr;gap:30px}.df-notice-details section+section{border-top:1px solid #e8e5de;padding-top:18px;margin-top:18px}.df-notice-details h3{font-size:13px;font-weight:600;margin-bottom:8px}.df-notice-details p{font-size:13px;line-height:1.9;margin-bottom:8px}.df-notice-details p:last-child{margin-bottom:0}
@media(max-width:850px){.df-publication-benefits{gap:25px;padding:30px}.df-publication-benefits>div+div{padding-left:25px}.df-publication-benefits h2{font-size:21px}.df-join-page .df-publication-notice{grid-template-columns:170px 1fr;gap:20px}}
@media(max-width:640px){.df-publication-benefits{grid-template-columns:1fr;padding:28px 24px;gap:25px}.df-publication-benefits>div+div{border-left:0;border-top:1px solid #d9d2c1;padding:25px 0 0}.df-join-page .df-publication-notice{display:block}.df-publication-notice .df-notice-details{margin-top:24px}}

.df-site [hidden]{display:none!important}.df-preview-banner{padding:18px 22px;background:#f3f0e7;border-left:3px solid #a18d58;font-size:13px;margin:24px 0}.df-form{margin-top:35px}.df-form fieldset{border:0;border-top:1px solid #ddd;padding:28px 0;margin:0}.df-form legend{font-size:18px;font-weight:600;padding:0 16px 0 0}.df-form label,.df-field-label{display:block;color:#222;font-size:14px;margin:12px 0 6px}.df-form label>span,.df-field-label>span{font-size:11px;color:#716342;margin-left:10px}.df-form input:not([type=checkbox]),.df-form textarea,.df-form select{display:block;width:100%;box-sizing:border-box;background:#fff;border:1px solid #bbb;border-radius:0;padding:12px;margin-top:8px;font:inherit;color:#222}.df-form textarea{resize:vertical}.df-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.df-site .df-field-help{font-size:12px;color:#666;margin-top:8px}.df-checkboxes{display:flex;flex-wrap:wrap;gap:10px 24px}.df-form .df-check,.df-checkboxes label{display:flex;align-items:flex-start;gap:10px}.df-form input[type=checkbox]{appearance:auto;width:17px;height:17px;flex-shrink:0;margin:4px 0;accent-color:#716342}.df-form-error{color:#8b2922}.df-outline-button{font:inherit;background:white;color:#333;border:1px solid #aaa;padding:12px 20px;cursor:pointer}.df-outline-button:disabled{cursor:default;color:#777;background:#f4f4f2}.df-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:24px}.df-review-list{display:grid;grid-template-columns:190px 1fr;margin:24px 0}.df-review-list dt,.df-review-list dd{border-bottom:1px solid #ddd;padding:15px;margin:0;overflow-wrap:anywhere;white-space:pre-wrap}.df-review-list dt{background:#f8f7f3}.df-status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:32px 0}.df-status-grid>div{background:#f6f5f1;padding:18px}.df-status-grid span{display:block;font-size:12px;color:#666}.df-status-grid strong{font-size:15px;font-weight:500}.df-next-task{padding:28px;border:1px solid #d8d0bd;margin:24px 0}.df-next-task h2{font-size:23px;margin-bottom:10px}.df-member-tabs{display:flex;flex-wrap:wrap;border-bottom:1px solid #ddd;gap:8px;margin-top:35px}.df-member-tabs button{border:0;background:#f7f6f2;padding:13px 18px;font:inherit;cursor:pointer}.df-member-tabs button[aria-pressed=true]{background:#716342;color:#fff}.df-member-panel{margin:0;padding:30px 0}.df-member-panel h2{font-size:24px;margin-bottom:18px}.df-member-panel p{margin-bottom:18px}.df-soft-note{background:#f6f3e9;padding:16px 20px;font-size:13px;margin:20px 0}
@media(max-width:640px){.df-form-grid{grid-template-columns:1fr;gap:0}.df-status-grid{grid-template-columns:1fr 1fr}.df-review-list{grid-template-columns:1fr}.df-member-tabs button{font-size:12px;padding:12px}.df-next-task{padding:22px}.df-next-task h2{font-size:20px}.df-preview-banner{padding:16px}}

.df-site .df-my-page-title{font-family:var(--font-display);font-weight:400;color:var(--gold);font-size:clamp(32px,4vw,46px);letter-spacing:.06em;margin-bottom:8px}.df-site .df-my-page-subtitle{font-size:15px;font-weight:600;margin-bottom:12px}

.df-form .df-permission-box{margin:35px 0 25px;padding:26px;border:1px solid #ddd;background:#faf9f6}.df-permission-box legend{font-size:17px}.df-layout-reference{border-top:1px solid #d8d0bd;margin-top:42px;padding-top:32px}.df-layout-reference input[type=file]{padding:22px!important;border:1px dashed #b4a783!important;background:#faf9f6!important}.df-file-list{padding-left:22px;font-size:13px;overflow-wrap:anywhere}.df-file-list li{padding:6px 0}.df-layout-reference .df-soft-note p{margin:8px 0 0}.df-form .df-permission-box label{margin-top:18px}
@media(max-width:640px){.df-form .df-permission-box{padding:20px 16px}.df-permission-box legend{font-size:15px}}

.df-web-local-image{display:block;width:100%;max-height:440px;object-fit:contain;background:#eeece7;margin:18px 0}.df-web-local-image+p{white-space:pre-wrap}