/* LUIRE official — Cover Issue */
:root{
  --paper:#F3EEE5;
  --ink:#141210;
  --sub:#5B554E;
  --accent:#E0218A;
  --gutter:clamp(16px,4vw,48px);
  --max:1440px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Noto Sans JP',sans-serif;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
a:hover{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.cl{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.02em;line-height:1}
.bd{font-family:'Bodoni Moda',serif}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:2px solid var(--ink)}
.site-header .in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 24px;padding:12px var(--gutter);max-width:none}
.site-header .logo img{width:110px;height:auto}
.gnav{display:flex;flex-wrap:wrap;gap:4px clamp(14px,2.2vw,30px)}
.gnav a{font-size:15px;text-decoration:none;padding:10px 0}
.gnav a[aria-current="page"]{color:var(--accent)}
.sns{display:flex;gap:2px}
.sns a{width:44px;height:44px;display:flex;align-items:center;justify-content:center}
.sns svg{width:22px;height:22px}
@media (max-width:760px){
  .site-header .in{gap:4px 12px;padding-top:10px;padding-bottom:6px}
  .site-header .logo img{width:88px}
  .gnav{order:3;width:100%;justify-content:space-between;gap:4px}
  .gnav a{font-size:14px;padding:8px 0}
  .sns a{width:40px;height:40px}
  .sns svg{width:20px;height:20px}
}

/* cover */
.cover{padding-top:clamp(16px,3vw,40px)}
.cover-meta{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:8px;font-size:13px;letter-spacing:.16em}
.masthead{width:100%;height:auto}
.cover-photo{position:relative;margin-top:clamp(12px,1.6vw,24px)}
.cover-img>img{width:100%;height:clamp(420px,62vw,860px);object-fit:cover;object-position:50% 20%}
.lines-l{position:absolute;left:clamp(16px,3vw,40px);top:12%;width:32%;display:flex;flex-direction:column;gap:22px}
.lines-r{position:absolute;right:clamp(16px,3vw,40px);top:14%;width:26%;display:flex;flex-direction:column;align-items:flex-end;text-align:right;gap:22px}
.cover-title{font-size:clamp(26px,3.4vw,52px);font-weight:700;color:var(--accent);margin:0}
.cover-catch{font-size:15px;font-weight:700;line-height:1.6;margin:0}
.cover-btns{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:'Oswald',sans-serif;text-transform:uppercase;font-size:14px;letter-spacing:.08em;text-decoration:none;line-height:1;padding:14px 18px;min-height:44px;border:2px solid var(--ink);background:var(--paper);color:var(--ink)}
.btn.solid{background:var(--ink);color:var(--paper)}
.btn:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.lines-r .cl{font-size:clamp(16px,1.7vw,24px);font-weight:600;line-height:1.1}
.lines-r .jp{font-size:14px;font-weight:700;line-height:1.6}
.badge{position:absolute;right:clamp(16px,4vw,56px);bottom:clamp(16px,4vw,56px);width:clamp(110px,13vw,190px);height:clamp(110px,13vw,190px);border-radius:50%;background:var(--accent);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;transform:rotate(-10deg);gap:4px}
.badge .s{font-size:clamp(11px,1vw,15px);letter-spacing:.1em}
.badge .b{font-size:clamp(28px,3.4vw,52px);font-weight:700}
@media (max-width:760px){
  .cover-img>img{height:auto;aspect-ratio:4/5}
  .lines-l,.lines-r{position:static;width:auto;padding-top:20px}
  .lines-r{display:none}
  .badge{right:12px;bottom:12px}
}
.cover-img{position:relative}

/* sections */
.sec{padding-top:96px}
.sec-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 12px;border-bottom:2px solid var(--ink);padding-bottom:10px;margin-bottom:0}
.sec-head .t{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}
.sec-head h1,.sec-head h2{margin:0;font-size:clamp(40px,5vw,72px);font-weight:700}
.sec-head .sub{font-style:italic;font-size:20px}
.more{font-size:14px;letter-spacing:.12em;text-decoration:none;padding:12px 0}
.mb{margin-bottom:36px}

/* live */
.empty{padding:48px 0;text-align:center;border-bottom:1px solid var(--ink)}
.empty .cl{font-size:clamp(28px,3vw,44px);font-weight:700}
.live-list{list-style:none;margin:0;padding:0}
.live-item{display:grid;grid-template-columns:160px 1fr auto;gap:8px 32px;align-items:center;padding:24px 0;border-bottom:1px solid var(--ink)}
.live-date{font-size:22px;font-weight:700}
.live-date small{display:block;font-size:13px;letter-spacing:.1em;margin-top:6px;font-weight:400}
.live-item h3{margin:0;font-size:20px;line-height:1.4}
.live-item p{margin:4px 0 0;font-size:14px;color:var(--sub)}
.past-tag{font-size:12px;letter-spacing:.12em;border:1.5px solid var(--sub);color:var(--sub);padding:4px 8px}
@media (max-width:760px){.live-item{grid-template-columns:1fr}}

/* news */
.news-list{list-style:none;margin:0;padding:0}
.news-list li{border-bottom:1px solid var(--ink)}
.news-list a{display:flex;flex-wrap:wrap;align-items:center;gap:8px 32px;padding:22px 0;text-decoration:none}
.news-date{font-size:16px;width:110px}
.tag{font-size:12px;letter-spacing:.1em;border:1.5px solid var(--accent);color:var(--accent);padding:5px 8px;min-width:68px;text-align:center}
.news-title{font-size:16px;font-weight:500;flex:1 1 320px;line-height:1.6}

/* release */
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:48px 32px}
.rel{display:flex;flex-direction:column;gap:12px}
.rel .jk{width:100%;aspect-ratio:1;object-fit:cover;box-shadow:8px 8px 0 var(--ink)}
.rel .no{font-size:13px;letter-spacing:.14em;color:var(--accent);margin-top:8px}
.rel h3{margin:0;font-size:28px;font-weight:700}
.rel .date{font-size:13px}
.rel .btns{display:flex;gap:8px;flex-wrap:wrap}
.rel .btns .btn{flex:1 1 120px;font-size:13px}

/* profile */
.intro{max-width:760px;margin:32px 0 40px}
.members{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}
.member{display:flex;flex-direction:column;gap:16px}
.member img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 15%}
.member-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;border-bottom:2px solid var(--ink);padding-bottom:12px}
.member-head .n{display:flex;align-items:baseline;gap:14px}
.member-head h3{margin:0;font-size:clamp(44px,5vw,76px);font-weight:800;line-height:.9}
.member-head .kana{font-size:14px;letter-spacing:.14em;color:var(--accent)}
.member p{margin:0;font-size:15px;line-height:1.9}

/* movie */
.mv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:32px}
.mv{display:flex;flex-direction:column;gap:12px}
.mv .frame{position:relative;aspect-ratio:16/9;background:var(--ink)}
.mv iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.mv h3{margin:0;font-size:15px;font-weight:700;line-height:1.5}

/* detail pages */
.page-top{padding-top:56px}
.crumb{font-size:13px;letter-spacing:.12em;margin-bottom:24px}
.crumb a{text-decoration:none}
.article{max-width:820px;margin:0 auto;padding-top:40px}
.article h1{font-size:clamp(24px,3vw,36px);line-height:1.5;margin:16px 0 32px}
.article .meta{display:flex;gap:16px;align-items:center}
.prose{font-size:16px;line-height:2}
.prose img{height:auto;margin:24px 0}
.prose a{color:var(--accent)}
.rel-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;padding-top:40px;align-items:start}
.rel-detail .jk{width:100%;aspect-ratio:1;object-fit:cover;box-shadow:12px 12px 0 var(--ink)}
.rel-detail h1{margin:12px 0 8px;font-size:clamp(40px,5vw,72px);font-weight:700}
.rel-detail .credit{font-size:14px;line-height:1.9;border-top:1px solid var(--ink);padding-top:16px;margin-top:24px}
@media (max-width:760px){.rel-detail{grid-template-columns:1fr}}
.back{margin-top:56px}

/* footer */
.site-footer{margin-top:120px;background:var(--ink);color:var(--paper);padding:64px 0 40px}
.site-footer .in{display:flex;flex-direction:column;gap:32px}
.site-footer .flogo{width:min(420px,80%);height:auto}
.site-footer nav{display:flex;flex-wrap:wrap;gap:8px 24px}
.site-footer nav a{color:var(--paper);font-size:15px;text-decoration:none;padding:8px 0}
.site-footer .sns a{color:var(--paper)}
.contact{border-top:1px solid #4A4540;padding-top:24px;font-size:14px;line-height:1.9}
.contact a{color:var(--paper)}
.copy{font-size:12px;letter-spacing:.14em;color:#D8D2C8}
.site-footer a:hover{color:var(--accent)}

/* PC: ヘッダーの高さを固定 */
@media (min-width:761px){
  .site-header .in{height:68px;flex-wrap:nowrap;padding-top:0;padding-bottom:0}
}

/* live: フライヤー */
.live-item.has-flyer{grid-template-columns:200px 160px 1fr auto;align-items:start}
.flyer{display:block}
.flyer img{width:100%;height:auto;box-shadow:6px 6px 0 var(--ink)}
.flyer:hover img{box-shadow:6px 6px 0 var(--accent)}
@media (max-width:760px){
  .live-item.has-flyer{grid-template-columns:1fr}
  .flyer{max-width:320px}
}