/* 色・文字・余白は :root の --k-* （inc/design.php）で一括管理 */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--k-color-bg);color:var(--k-color-text);font-family:var(--k-font-body);font-size:15px;line-height:1.9;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;vertical-align:bottom}
a{color:inherit}
.wrap{width:min(var(--k-content-width),100% - 32px);margin-inline:auto}
.narrow{max-width:860px}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ヘッダー */
.site-header{background:var(--k-color-bg);padding:22px 0 0;text-align:center;position:relative}
.site-title{margin:0;font-family:var(--k-font-title);font-size:var(--k-title-size);line-height:1.3;letter-spacing:.02em}
.site-title a{text-decoration:none}
.global-nav ul{list-style:none;margin:10px 0 0;padding:0;display:flex;justify-content:center;flex-wrap:wrap;gap:4px 22px}
.global-nav a{display:block;padding:6px 0 8px;font-size:14px;font-weight:700;letter-spacing:.03em;color:var(--k-color-muted);text-decoration:none;border-bottom:2px solid transparent}
.global-nav a:hover,.global-nav .current-menu-item>a{color:var(--k-color-text);border-bottom-color:var(--k-color-text)}
.menu-toggle{display:none}
.crumb{background:var(--k-color-soft);font-size:11px;color:var(--k-color-muted);margin-top:16px}
.crumb .wrap{padding:8px 0;display:flex;gap:8px;flex-wrap:wrap}
.crumb a{text-decoration:none}

/* トップ写真 */
.hero{position:relative;width:min(1300px,100% - 32px);margin:24px auto 0;aspect-ratio:13/5;overflow:hidden}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease}
.hero__slide.is-active{opacity:1}
.hero__slide img{width:100%;height:100%;object-fit:cover}

/* 新着情報 */
.front-news{margin-top:var(--k-section-gap)}
.news-box{max-width:850px;margin:0 auto;border:2px dashed var(--k-color-line);padding:12px 14px}
.news-box__title{margin:0 0 2px;font-weight:700;font-size:13px}
.news-box ul{list-style:none;margin:0;padding:0}
.news-box li{display:flex;gap:18px;font-size:13px;line-height:2}
.news-box time{color:var(--k-color-muted);flex:none;padding-left:4px}
.news-box a{text-decoration:none}
.news-box a:hover{text-decoration:underline}

/* TOPICS */
.section-title{text-align:center;font-family:'Arial Black','Noto Sans JP',sans-serif;font-size:32px;font-weight:900;letter-spacing:.04em;margin:var(--k-section-gap) 0 20px;line-height:1.2}
.topics__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);background:var(--k-color-topics-bg)}
.topics__link{display:block;width:100%;padding:18% 14% 8%;border:0;background:var(--k-color-topics-bg);cursor:pointer;color:#fff;text-align:center;font:inherit}
.topics__tv{position:relative;display:block;margin:0 auto;padding:5px 18px 5px 5px;background:#f4f4f4;border-radius:4px;box-shadow:0 0 0 1px #ccc}
.topics__tv::before,.topics__tv::after{content:"";position:absolute;top:-26px;width:2px;height:28px;background:#ccc}
.topics__tv::before{left:42%;transform:rotate(-24deg)}
.topics__tv::after{left:52%;transform:rotate(24deg)}
.topics__tv img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:2px}
.topics__title{display:block;margin-top:10px;font-size:11px;line-height:1.5;opacity:.85;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.topics__link:hover .topics__tv{box-shadow:0 0 0 3px var(--k-color-accent)}
.video-modal{border:0;padding:0;background:transparent;width:min(960px,94vw)}
.video-modal::backdrop{background:rgba(0,0,0,.85)}
.video-modal__inner{position:relative}
.video-modal__frame{aspect-ratio:16/9;background:#000}
.video-modal__frame iframe{width:100%;height:100%;border:0}
.video-modal__close{position:absolute;right:0;top:-44px;width:40px;height:40px;border:0;background:none;color:#fff;font-size:30px;cursor:pointer}

/* 下部リンク */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;max-width:980px;margin:var(--k-section-gap) auto}
.tile{position:relative;display:block;aspect-ratio:3/2;overflow:hidden;background:var(--k-color-soft)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.tile:hover img{transform:scale(1.04)}
.tile__label{position:absolute;left:0;right:0;bottom:0;background:rgba(0,0,0,.6);color:#fff;text-align:center;font-size:12px;letter-spacing:.06em;padding:2px 0}

/* フッター */
.site-footer{background:var(--k-color-dark);color:var(--k-color-dark-text);text-align:center;padding:40px 16px 34px}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;justify-content:center;flex-wrap:wrap;gap:6px 22px}
.site-footer a{text-decoration:none;font-weight:700;font-size:14px}
.copyright{margin:14px 0 0;font-size:12px}
.to-top{position:fixed;right:16px;bottom:16px;width:44px;height:44px;display:grid;place-items:center;background:var(--k-color-accent);color:#fff;text-decoration:none;opacity:0;pointer-events:none;transition:opacity .3s}
.to-top.is-show{opacity:.9;pointer-events:auto}

/* 下層ページ */
.page-wrap{padding:48px 0 var(--k-section-gap)}
.entry-title{font-size:28px;line-height:1.4;margin:0 0 24px}
.entry-meta{color:var(--k-color-muted);font-size:13px;margin:0 0 6px}
.entry-meta a{margin-left:8px}
.entry-thumb{margin:0 0 20px}
.entry-content h2{font-size:22px;margin:2.2em 0 .8em}
.entry-content h3{font-size:18px;margin:1.6em 0 .6em}
.entry-content h4{font-size:16px;margin:1.4em 0 .4em}
.entry-content a{color:#005293}
.entry-content figure{margin:1.5em 0}
.entry-content iframe{max-width:100%}
.entry-content .wp-block-embed__wrapper iframe{width:100%;height:auto;aspect-ratio:16/9}
.post-nav{display:flex;justify-content:space-between;gap:16px;margin-top:48px;font-size:13px}
.post-cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px 20px}
.post-card a{text-decoration:none;display:block}
.post-card__thumb{display:block;aspect-ratio:16/10;background:var(--k-color-soft);overflow:hidden}
.post-card__thumb img{width:100%;height:100%;object-fit:cover}
.post-card time{display:block;margin-top:8px;font-size:12px;color:var(--k-color-muted)}
.post-card__title{display:block;font-weight:700;line-height:1.6}

/* プロフィール（ウィキ風） */
.profile{display:grid;grid-template-columns:1fr 260px;gap:0 32px;align-items:start}
.profile__infobox{grid-column:2;grid-row:1 / span 3;background:var(--k-color-soft);font-size:12px}
.profile__infobox caption,.profile__infobox .ib-head{background:#ebf799;text-align:center;padding:10px;font-weight:700}
.profile__infobox table{width:100%;border-collapse:collapse}
.profile__infobox th,.profile__infobox td{padding:8px 10px;vertical-align:top;text-align:left}
.profile__infobox th{width:42%;font-weight:700}
.profile__main{grid-column:1;min-width:0}
.toc{display:inline-block;background:var(--k-color-soft);padding:12px 22px 12px 16px;font-size:12px;margin:8px 0 20px}
.toc ol{margin:0;padding-left:1.4em}

@media (max-width:820px){
	.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;position:absolute;right:12px;top:18px;width:44px;height:44px;border:0;background:none;cursor:pointer}
	.menu-toggle span:not(.screen-reader-text){display:block;height:2px;background:var(--k-color-text)}
	.global-nav{display:none}
	.global-nav.is-open{display:block}
	.global-nav ul{flex-direction:column;gap:0;margin:8px 0 0;border-top:1px solid var(--k-color-line)}
	.global-nav a{padding:12px 0;border-bottom:1px solid var(--k-color-line)}
	.site-title{font-size:26px;padding:0 48px}
	.hero{width:100%;margin-top:12px;aspect-ratio:4/3}
	.topics__grid,.tiles{grid-template-columns:repeat(2,1fr)}
	.post-cards{grid-template-columns:1fr}
	.news-box li{flex-direction:column;gap:0;line-height:1.6;margin-bottom:8px}
	.profile{grid-template-columns:1fr}
	.profile__infobox{grid-column:1;grid-row:auto;margin-bottom:20px}
}

/* プロフィール詳細 */
.profile__name{font-family:'Book Antiqua',Palatino,Georgia,serif;font-size:32px;font-weight:400;margin:0 0 4px;border-bottom:1px solid var(--k-color-line)}
.profile__source{font-family:Georgia,Palatino,serif;font-size:13px;color:var(--k-color-muted);margin:0 0 12px}
.profile__main h2{font-size:22px;border-bottom:1px solid var(--k-color-line);padding-bottom:2px}
.profile__main h3{font-size:17px}
.ib-kana{font-size:11px;font-weight:400}
.ib-photo{text-align:center;padding:10px}
.ib-photo img{width:160px;height:auto}
.works{list-style:none;padding:0;margin:0}
.works li{line-height:1.9}

/* ポートフォリオ */
.portfolio__hero img{width:100%;max-height:560px;object-fit:cover}
.portfolio__en{margin:24px 0 0;font-size:16px;color:var(--k-color-muted)}
.portfolio__name{margin:0 0 16px;font-size:44px;font-weight:400;color:var(--k-color-muted);line-height:1.2}
.portfolio__spec{list-style:none;padding:0;margin:0 0 16px;color:var(--k-color-muted)}
.portfolio__heading{color:var(--k-color-accent);font-family:Arial,Helvetica,sans-serif;font-size:24px;margin:2.2em 0 .6em}
.career{width:100%;border-collapse:collapse;margin:0 0 18px;font-size:14px}
.career th{width:120px;text-align:left;vertical-align:top;padding:4px 12px 4px 0;white-space:nowrap}
.career td{padding:4px 12px 4px 0;vertical-align:top}
.career td:first-of-type{width:80px;color:var(--k-color-muted)}
.entry-content .wp-block-embed{margin:0 0 16px}

/* ギャラリー */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:1.5em 0}
.gallery-item{margin:0}
.gallery-item img{width:100%;aspect-ratio:1;object-fit:cover}
.gallery br{display:none}
@media (max-width:820px){.gallery{grid-template-columns:repeat(2,1fr)}.portfolio__name{font-size:32px}.career th{width:auto}}

/* お問い合わせフォーム */
.contact-form{max-width:640px;margin:24px 0}
.contact-form .field{display:block;margin:0 0 18px}
.contact-form .field>span{display:block;font-weight:700;font-size:14px;margin-bottom:6px}
.contact-form em{font-style:normal;font-size:11px;color:#fff;background:var(--k-color-accent);padding:1px 6px;margin-left:6px;vertical-align:middle}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--k-color-line);background:#fff;border-radius:var(--k-radius)}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:2px solid var(--k-color-text);outline-offset:1px}
.contact-form__submit{display:inline-block;min-width:200px;padding:14px 24px;border:0;background:var(--k-color-dark);color:var(--k-color-dark-text);font:inherit;font-weight:700;letter-spacing:.1em;cursor:pointer}
.contact-form__submit[disabled]{opacity:.5;cursor:wait}
.contact-form__error{background:#fff1f1;border:1px solid var(--k-color-accent);color:var(--k-color-accent);padding:10px 12px}
.contact-form__note{font-size:12px;color:var(--k-color-muted)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}