@charset "UTF-8";
/* 札幌月寒教室 トップページ専用デザイン v3 */
.ct-front{--ink:#15181d;--paper:#ffffff;--soft:#f3f6fa;--mute:#6a7480;--blue:#1577c1;--blue-d:#0d5390;--line:#e6e9ee;--night:#0e1116}
.ct-front *{box-sizing:border-box;margin:0;padding:0}
.ct-front{font-family:"Zen Kaku Gothic New",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.95;font-weight:500;-webkit-font-smoothing:antialiased}
.ct-front img{display:block;max-width:100%}
.ct-front a{color:inherit;text-decoration:none}
.ct-front .wrap{max-width:1120px;margin:0 auto;padding:0 32px}
.ct-front .eng{font-family:"Inter",sans-serif;letter-spacing:.22em;font-weight:600}
.ct-front .reveal{opacity:0;transform:translateY(30px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.ct-front .reveal.in{opacity:1;transform:none}

.ct-front .site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.ct-front .site-head nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.ct-front .logo{height:44px;width:auto}
.ct-front .links{display:flex;gap:32px;align-items:center;font-size:13.5px}
.ct-front .links a{color:#3c454f;transition:color .2s}
.ct-front .links a:hover{color:var(--blue)}
.ct-front .btn{display:inline-flex;align-items:center;gap:9px;background:var(--blue);color:#fff!important;padding:13px 26px;border-radius:6px;font-size:14px;font-weight:700;transition:transform .15s,background .2s}
.ct-front .btn:hover{background:var(--blue-d);transform:translateY(-2px);color:#fff!important}
.ct-front .btn.lg{padding:18px 40px;font-size:15.5px}
.ct-front .nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.ct-front .nav-toggle span{width:24px;height:2px;background:var(--ink);display:block;border-radius:2px;transition:.3s}
.ct-front .site-head.open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.ct-front .site-head.open .nav-toggle span:nth-child(2){opacity:0}
.ct-front .site-head.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:860px){
  .ct-front .nav-toggle{display:flex}
  .ct-front .site-head nav{position:relative}
  .ct-front .links{position:absolute;top:calc(100% + 1px);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-top:1px solid var(--line);box-shadow:0 18px 34px -20px rgba(0,0,0,.35);max-height:0;overflow:hidden;transition:max-height .32s ease}
  .ct-front .site-head.open .links{max-height:70vh}
  .ct-front .links a:not(.btn){padding:17px 28px;border-bottom:1px solid var(--line);font-size:15px}
  .ct-front .links .btn{margin:18px 28px;justify-content:center}
}

.ct-front .hero{background:var(--night);color:#fff;position:relative;overflow:hidden;padding:150px 0 130px}
.ct-front .hero .eyebrow{font-size:12px;color:#5fa8e4;margin-bottom:34px}
.ct-front .hero h1{font-size:clamp(40px,7vw,88px);font-weight:900;line-height:1.32;letter-spacing:.02em;color:#fff}
.ct-front .hero h1 .b{color:#3b9bea}
.ct-front .hero .lead{margin-top:40px;color:#9aa6b3;font-size:17px;max-width:34em;line-height:2}
.ct-front .hero .cta-row{margin-top:48px;display:flex;gap:16px;flex-wrap:wrap}
.ct-front .hero .ghost{background:transparent;border:1px solid rgba(255,255,255,.3);color:#fff}
.ct-front .hero .ghost:hover{background:rgba(255,255,255,.08)}
.ct-front .hero .wrap{position:relative;z-index:1}
.ct-front .heromark{position:absolute;right:-40px;bottom:-70px;width:min(52vw,560px);filter:brightness(0) invert(1);opacity:.1;pointer-events:none;user-select:none;z-index:0}
.ct-front .scrollcue{margin-top:64px;font-size:11px;color:#5a6571;letter-spacing:.2em}

.ct-front .band-img{position:relative;height:clamp(280px,42vw,520px);overflow:hidden}
.ct-front .band-img img{width:100%;height:100%;object-fit:cover;filter:brightness(.6)}
.ct-front .band-img .cap{position:absolute;inset:0;display:flex;align-items:center}
.ct-front .band-img .cap p{color:#fff;font-size:clamp(22px,3.6vw,40px);font-weight:900;line-height:1.7}
.ct-front .band-img .cap small{display:block;font-size:13px;color:#cfe1f2;font-weight:500;letter-spacing:.04em;margin-top:14px;line-height:1.9}

.ct-front .sec{padding-top:140px;padding-bottom:140px}
.ct-front .lead-en{font-size:12px;color:var(--blue);margin-bottom:20px}
.ct-front .h2{font-size:clamp(28px,4vw,46px);font-weight:900;line-height:1.5;letter-spacing:.02em}

.ct-front .feat{margin-top:72px;display:grid;gap:0}
.ct-front .frow{display:grid;grid-template-columns:120px 1fr;gap:40px;padding:44px 0;border-top:1px solid var(--line)}
.ct-front .frow:last-child{border-bottom:1px solid var(--line)}
.ct-front .frow .n{font-size:40px;font-weight:900;color:var(--blue);line-height:1}
.ct-front .frow h3{font-size:22px;font-weight:900;margin-bottom:14px}
.ct-front .frow p{color:#525c67;font-size:15.5px;max-width:40em}
@media(max-width:700px){.ct-front .frow{grid-template-columns:1fr;gap:14px;padding:34px 0}}

.ct-front .inst{background:var(--soft)}
.ct-front .inst .wrap{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.ct-front .inst img{border-radius:10px;width:100%;aspect-ratio:4/5;object-fit:cover}
.ct-front .inst h2{font-size:clamp(26px,3.4vw,38px);font-weight:900;line-height:1.55;margin-bottom:26px}
.ct-front .inst p{color:#525c67;font-size:15.5px;margin-bottom:18px}
.ct-front .inst .name{font-size:13px;letter-spacing:.08em;color:#8b95a3;margin:26px 0 30px}
@media(max-width:860px){.ct-front .inst .wrap{grid-template-columns:1fr;gap:40px}.ct-front .inst img{max-width:420px}}

.ct-front .gal{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:64px}
.ct-front .gal img{border-radius:8px;aspect-ratio:3/4;object-fit:cover;width:100%}
@media(max-width:700px){.ct-front .gal{grid-template-columns:repeat(2,1fr)}}

.ct-front .band{background:var(--blue);color:#fff;text-align:center;padding:130px 0}
.ct-front .band h2{font-size:clamp(28px,4vw,46px);font-weight:900;margin-bottom:20px;line-height:1.5;color:#fff}
.ct-front .band p{color:#d6e8f8;margin-bottom:42px;font-size:16px}
.ct-front .band .btn{background:#fff;color:#15181d!important;font-size:16px;padding:19px 44px}
.ct-front .band .btn:hover{background:#eef5fb;color:#15181d!important}

.ct-front .site-foot{background:var(--night);color:#8b95a3;font-size:13px;padding:60px 0}
.ct-front .site-foot .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;align-items:center}
.ct-front .site-foot .logo{height:40px;filter:brightness(0) invert(1);opacity:.82}

/* ===== 下層ページ（page.php） ===== */
.ct-front .page-hero{background:var(--night);color:#fff;padding:118px 0 66px;position:relative;overflow:hidden}
.ct-front .page-hero .eyebrow{font-size:12px;color:#5fa8e4;margin-bottom:18px}
.ct-front .page-hero h1{font-size:clamp(28px,4.6vw,48px);font-weight:900;line-height:1.45;color:#fff}
.ct-front .page-hero .heromark{right:-40px;bottom:-70px;width:min(38vw,360px)}
@media(max-width:768px){.ct-front .heromark{display:none}}

.ct-front .page-body{padding:84px 0 104px}
.ct-front .page-body>.wrap{max-width:820px}
.ct-front .page-body h2{font-size:clamp(23px,3.2vw,32px);font-weight:900;line-height:1.55;margin:62px 0 22px}
.ct-front .page-body h3{font-size:19px;font-weight:900;line-height:1.6;margin:40px 0 12px}
.ct-front .page-body p{font-size:16px;color:#2c333b;margin:18px 0;line-height:2.05}
.ct-front .page-body>.wrap>*:first-child{margin-top:0}
.ct-front .page-body a:not(.wp-block-button__link):not(.wp-element-button):not(.more-button):not(.btn):not(.swell-block-button__link){color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.ct-front .page-body ul{margin:18px 0;padding-left:1.3em}
.ct-front .page-body li{margin:9px 0;line-height:1.9}
.ct-front .page-body em{color:#9aa3ad;font-style:normal;font-size:13.5px}

.ct-front .page-body .wp-block-table{margin:30px 0}
.ct-front .page-body table{width:100%;border-collapse:collapse;font-size:15.5px}
.ct-front .page-body th,.ct-front .page-body td{border:1px solid var(--line);padding:14px 18px;text-align:left}
.ct-front .page-body thead th{background:var(--soft);font-weight:700}

.ct-front .page-body figure{margin:34px 0}
/* 単体画像：本文カラムいっぱい・大きく */
.ct-front .page-body .wrap>.wp-block-image{width:100%!important;max-width:760px;margin:38px auto!important}
.ct-front .page-body .wrap>.wp-block-image img{width:100%!important;height:auto;border-radius:12px}
/* ギャラリー：幅広・セルを埋めて大きく均一に */
.ct-front .page-body .wp-block-gallery{display:grid!important;grid-template-columns:repeat(2,1fr);gap:16px;margin:46px 0;width:min(1120px,94vw);position:relative;left:50%;transform:translateX(-50%)}
.ct-front .page-body .wp-block-gallery.columns-3{grid-template-columns:repeat(3,1fr)}
.ct-front .page-body .wp-block-gallery.columns-4{grid-template-columns:repeat(4,1fr)}
.ct-front .page-body .wp-block-gallery .wp-block-image{width:auto!important;margin:0!important;border-radius:10px;overflow:hidden;aspect-ratio:3/4}
.ct-front .page-body .wp-block-gallery.columns-3 .wp-block-image{aspect-ratio:4/3}
.ct-front .page-body .wp-block-gallery .wp-block-image img{width:100%!important;height:100%!important;object-fit:cover;border-radius:0}
@media(max-width:760px){.ct-front .page-body .wp-block-gallery,.ct-front .page-body .wp-block-gallery.columns-3,.ct-front .page-body .wp-block-gallery.columns-4{grid-template-columns:repeat(2,1fr)}}

.ct-front .page-body .shorts-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:34px 0;width:min(1080px,92vw);position:relative;left:50%;transform:translateX(-50%)}
.ct-front .page-body .shorts-grid iframe{width:100%;aspect-ratio:9/16;border:0;border-radius:10px;display:block}
@media(max-width:760px){.ct-front .page-body .shorts-grid{grid-template-columns:repeat(2,1fr)}}

/* Google Map */
.ct-front .page-body .map-embed{margin:34px 0;border-radius:12px;overflow:hidden;width:min(1120px,94vw);position:relative;left:50%;transform:translateX(-50%);border:1px solid var(--line)}
.ct-front .page-body .map-embed iframe{width:100%;height:440px;border:0;display:block}
@media(max-width:560px){.ct-front .page-body .map-embed iframe{height:340px}}

/* 講師ページ：写真を文章に混ぜる（media-text） */
.ct-front .page-body .wp-block-media-text{display:grid!important;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin:56px 0;width:min(1060px,94vw);position:relative;left:50%;transform:translateX(-50%)}
.ct-front .page-body .wp-block-media-text.has-media-on-the-right .wp-block-media-text__media{order:2}
.ct-front .page-body .wp-block-media-text__media{margin:0}
.ct-front .page-body .wp-block-media-text__media img{width:100%;height:100%;border-radius:12px;display:block;aspect-ratio:4/5;object-fit:cover}
.ct-front .page-body .wp-block-media-text__content{padding:0}
.ct-front .page-body .wp-block-media-text__content>*:first-child{margin-top:0}
.ct-front .page-body .wp-block-media-text__content h3{margin:0 0 14px}
@media(max-width:760px){
  .ct-front .page-body .wp-block-media-text{grid-template-columns:1fr;gap:24px}
  .ct-front .page-body .wp-block-media-text.has-media-on-the-right .wp-block-media-text__media{order:0}
  .ct-front .page-body .wp-block-media-text__media img{aspect-ratio:16/10}
}

/* スマホ余白 */
@media(max-width:560px){.ct-front .wrap{padding:0 24px}.ct-front .hero{padding:108px 0 88px}.ct-front .sec{padding-top:74px;padding-bottom:74px}}

.ct-front .page-body .wp-block-embed{margin:30px 0}
.ct-front .page-body .wp-block-embed iframe{width:100%;border-radius:10px}
.ct-front .page-body .wp-block-embed.is-type-video iframe{aspect-ratio:16/9;height:auto}

.ct-front .page-body .wp-block-buttons{margin:38px 0}
.ct-front .page-body .wp-block-button__link{display:inline-block;background:var(--blue)!important;color:#fff!important;padding:16px 38px;border-radius:6px;font-weight:700;text-decoration:none;font-size:15.5px;transition:background .2s}
.ct-front .page-body .wp-block-button__link:hover{background:var(--blue-d)!important;color:#fff!important}

.ct-front .page-body .more-button,.ct-front .page-body .more-button *{color:#fff!important}

/* ===== ブログ ===== */
.ct-front .blog-wrap{max-width:1000px;margin:0 auto;padding:84px 32px 56px}
.ct-front .blog-list{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.ct-front .post-card{display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s}
.ct-front .post-card:hover{transform:translateY(-4px);box-shadow:0 20px 44px -26px rgba(13,15,18,.3)}
.ct-front .post-card .thumb{aspect-ratio:16/10;background:var(--soft);overflow:hidden}
.ct-front .post-card .thumb img{width:100%;height:100%;object-fit:cover}
.ct-front .post-card .body{padding:22px 24px}
.ct-front .post-card .date{font-size:12px;color:#9aa3ad;letter-spacing:.06em}
.ct-front .post-card h3{font-size:18px;font-weight:900;line-height:1.6;margin:8px 0 10px;color:var(--ink)}
.ct-front .post-card p{font-size:14px;color:#56606c;line-height:1.9}
@media(max-width:700px){.ct-front .blog-list{grid-template-columns:1fr}}
.ct-front .pager{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:44px}
.ct-front .pager a,.ct-front .pager span{padding:11px 18px;min-width:44px;text-align:center;border:1px solid var(--line);border-radius:6px;font-size:14px;color:#3c454f;text-decoration:none}
.ct-front .pager .current{background:var(--blue);color:#fff;border-color:var(--blue)}
.ct-front .backlink{display:inline-block;margin-top:40px;color:var(--blue);font-size:14px;text-decoration:none}
.ct-front .backlink:hover{text-decoration:underline}

/* Lenis（滑らかスクロール） */
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
.lenis.lenis-stopped{overflow:hidden}

/* ===== ブログ：カテゴリバッジ＆著者（プレビュー追加） ===== */
.ct-front .post-card .cat{display:inline-block;font-size:11px;font-weight:700;padding:4px 13px;border-radius:20px;margin-bottom:10px;letter-spacing:.04em}
.ct-front .post-card .cat.c1{background:#e6f1fb;color:#0d5390}
.ct-front .post-card .cat.c2{background:#eaf3de;color:#27500a}
.ct-front .post-card .cat.c3{background:#faeeda;color:#633806}
.ct-front .post-card .meta{display:flex;align-items:center;gap:9px;margin-top:16px;font-size:12px;color:#8b95a3}
.ct-front .post-card .meta img{width:28px;height:28px;border-radius:50%;object-fit:cover}
.ct-front .page-body .artcat{display:inline-block;font-size:12px;font-weight:700;padding:5px 14px;border-radius:20px;background:rgba(255,255,255,.14);color:#cfe1f2;margin-bottom:16px}