/* =========================================================
   Marbling Friday – style
   ========================================================= */
:root{
  --navy:#1d1656;
  --indigo:#2d2276;
  --purple:#5a2a8e;
  --purple-2:#7b3fae;
  --wine:#7a1730;
  --red:#c7202f;
  --gold:#d9a93c;
  --gold-2:#f3d27a;
  --ink:#231f3a;
  --muted:#5d5878;
  --line:#e4e0f0;
  --bg:#f6f4fb;
  --card:#ffffff;
  --kango:#26357e;
  --kango-pink:#c2185b;
  --radius:18px;
  --shadow:0 10px 30px -12px rgba(40,25,110,.28);
  --rainbow:linear-gradient(90deg,#ff3b6b,#ff9f1c,#ffe14d,#3ddc84,#2ec4f1,#7b5cff,#e84bd8);
  --serif:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;
  --sans:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo",sans-serif;
  --asanoha:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='69.28' viewBox='0 0 40 69.28'%3E%3Cg fill='none' stroke='%23d9a93c' stroke-width='.9' stroke-opacity='.55'%3E%3Cpath d='M0 0h40M0 34.64h40M0 69.28h40M0 0l40 69.28M40 0L0 69.28M20 11.55L0 0M20 11.55L40 0M20 11.55L20 34.64M0 23.09L0 0M0 23.09L20 34.64M0 23.09L-20 34.64M40 23.09L40 0M40 23.09L20 34.64M40 23.09L60 34.64M20 57.73L20 34.64M20 57.73L0 69.28M20 57.73L40 69.28M40 46.19L20 34.64M40 46.19L60 34.64M40 46.19L40 69.28M0 46.19L-20 34.64M0 46.19L20 34.64M0 46.19L0 69.28'/%3E%3C/g%3E%3C/svg%3E");
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.8;font-size:16px;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--purple)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,p{margin:0}
button{font:inherit;cursor:pointer}
.container{width:min(1200px,100% - 32px);margin-inline:auto}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;z-index:999;border-radius:8px}
.skip:focus{left:8px}
.sp{display:none}
@media (max-width:640px){.sp{display:inline}}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* ---------- 共通パーツ ---------- */
.tag{display:inline-block;font-family:var(--serif);font-weight:800;font-size:.82rem;color:#fff;padding:.12em .9em;border-radius:999px;letter-spacing:.06em;border:1.5px solid var(--gold-2);line-height:1.6}
.tag-red{background:linear-gradient(180deg,#9b1b2c,#6c0f1f)}
.tag-purple{background:linear-gradient(180deg,#7b2f9a,#4e1a73)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;font-weight:700;text-decoration:none;border-radius:999px;padding:.6em 1.6em;transition:transform .2s,box-shadow .2s,background .2s;border:0;font-size:.95rem;line-height:1.4}
.btn::after{content:"›";font-size:1.2em;line-height:1}
.btn:hover{transform:translateY(-2px)}
.btn-purple{background:linear-gradient(180deg,var(--purple-2),var(--purple));color:#fff;box-shadow:0 6px 16px -6px rgba(90,42,142,.7)}
.btn-outline{background:#fff;color:var(--ink);border:2px solid var(--gold);box-shadow:0 4px 12px -6px rgba(217,169,60,.6)}
.btn-outline:hover{background:#fffaf0}
.brush,.brush-sm{font-family:var(--serif);font-weight:900;color:#2a1708;letter-spacing:.02em}
.kango-title,.kango-sm{font-family:var(--serif);font-weight:900;color:var(--kango);letter-spacing:.04em}

/* ---------- HEADER ---------- */
.site-header{position:sticky;top:0;z-index:100;background:linear-gradient(90deg,#1a1450 0%,#2d2276 45%,#3a2380 100%);color:#fff;transition:box-shadow .3s}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(0,0,0,.25)}
.header-inner{display:flex;align-items:center;gap:20px;width:min(1400px,100% - 24px);margin-inline:auto;height:76px}
.brand{display:flex;align-items:center;gap:16px;color:#fff;text-decoration:none;flex-shrink:0}
.brand-station{background:#fff;border-radius:0 0 18px 18px;padding:6px 14px;margin-top:-6px;box-shadow:0 6px 14px rgba(0,0,0,.2);clip-path:polygon(0 0,100% 0,88% 100%,0 100%);padding-right:26px}
.brand-station img{width:58px;height:auto}
.brand-title{display:flex;flex-direction:column;line-height:1.1}
.brand-title small{font-size:.72rem;letter-spacing:.15em;opacity:.85;font-weight:700}
.brand-title strong{font-family:var(--serif);font-size:1.75rem;font-style:italic;font-weight:900;letter-spacing:.01em;text-shadow:0 2px 0 rgba(0,0,0,.25)}
.gnav{margin-left:auto}
.gnav ul{display:flex;gap:4px}
.gnav a{display:block;color:#fff;text-decoration:none;font-weight:700;font-size:.93rem;padding:8px 12px;position:relative;white-space:nowrap}
.gnav a::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:3px;border-radius:3px;background:var(--gold);transform:scaleX(0);transition:transform .25s}
.gnav a:hover::after,.gnav a.is-current::after{transform:scaleX(1)}
.gnav a.is-current{color:var(--gold-2)}
.nav-toggle{display:none;margin-left:auto;width:46px;height:46px;border:0;background:rgba(255,255,255,.12);border-radius:12px;position:relative}
.nav-toggle span{position:absolute;left:12px;right:12px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.nav-toggle span:nth-child(1){top:15px}.nav-toggle span:nth-child(2){top:22px}.nav-toggle span:nth-child(3){top:29px}
.nav-toggle[aria-expanded="true"] span:nth-child(1){top:22px;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){top:22px;transform:rotate(-45deg)}

@media (max-width:1080px){
  .nav-toggle{display:block}
  .gnav{position:fixed;inset:76px 0 auto 0;background:rgba(26,20,80,.98);max-height:0;overflow:hidden;transition:max-height .35s ease}
  .gnav.is-open{max-height:80vh}
  .gnav ul{flex-direction:column;padding:8px 16px 20px}
  .gnav a{padding:14px 8px;border-bottom:1px solid rgba(255,255,255,.1);font-size:1rem}
  .gnav a::after{display:none}
}
@media (max-width:480px){
  .header-inner{height:64px;gap:10px}
  .gnav{inset:64px 0 auto 0}
  html{scroll-padding-top:70px}
  .brand{gap:10px}
  .brand-station{padding:4px 18px 4px 8px}
  .brand-station img{width:44px}
  .brand-title strong{font-size:1.25rem}
}

/* ---------- HERO ---------- */
.hero{position:relative;display:grid;grid-template-columns:1fr minmax(380px,1.05fr) 1fr;min-height:560px;overflow:hidden;isolation:isolate;border-bottom:4px solid var(--gold)}
.hero-bg{position:absolute;inset:0;z-index:-2;background:
  radial-gradient(60% 80% at 50% 45%,rgba(255,255,255,.55),transparent 60%),
  linear-gradient(90deg,#f39a3d 0%,#e0744e 18%,#5a5bd6 42%,#6d7fe8 58%,#b9d9f4 82%,#dff0fb 100%)}
.hero-bg::before{content:"";position:absolute;inset:0;background:var(--asanoha);opacity:.45;mask-image:linear-gradient(90deg,#000 0,transparent 18%,transparent 82%,#000 100%);-webkit-mask-image:linear-gradient(90deg,#000 0,transparent 18%,transparent 82%,#000 100%)}
.hero-side{position:relative;display:flex;align-items:flex-end;min-height:560px}
.hero-person{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1}
.hero-left .hero-person{object-position:40% 15%;mask-image:linear-gradient(90deg,#000 70%,transparent 100%);-webkit-mask-image:linear-gradient(90deg,#000 70%,transparent 100%)}
.hero-right .hero-person{object-position:30% 10%;mask-image:linear-gradient(270deg,#000 70%,transparent 100%);-webkit-mask-image:linear-gradient(270deg,#000 70%,transparent 100%)}
.hero-corner{display:block;width:100%;padding:24px 22px 30px;text-decoration:none;color:inherit;position:relative}
.hero-left .hero-corner{background:linear-gradient(0deg,rgba(40,15,5,.75),rgba(40,15,5,.35) 70%,transparent)}
.hero-right .hero-corner{text-align:right;background:linear-gradient(0deg,rgba(255,255,255,.92),rgba(255,255,255,.7) 70%,transparent)}
.hero-corner-title{display:block;font-size:clamp(2.1rem,4.2vw,3.6rem);line-height:1.15;margin:.2em 0 .25em}
.hero-left .hero-corner-title{color:#2a1708;background:linear-gradient(100deg,rgba(255,236,170,.0) 0%,rgba(255,232,160,.97) 6%,rgba(247,214,125,.97) 90%,rgba(247,214,125,0) 100%);padding:.12em .4em .18em;display:inline-block;transform:rotate(-2deg);box-shadow:inset 0 -6px 0 rgba(199,32,47,.0);position:relative}
.hero-left .hero-corner-title::after{content:"";position:absolute;left:8%;right:10%;bottom:.02em;height:.12em;background:var(--red);border-radius:50%;transform:rotate(-1deg)}
.hero-corner-sub{display:block;font-family:var(--serif);font-weight:800;font-size:clamp(.88rem,1.2vw,1.05rem);line-height:1.7}
.hero-left .hero-corner-sub{color:#fff;text-shadow:0 2px 6px rgba(0,0,0,.6)}
.kango-sub{color:var(--kango)}
.kango-sub b{color:var(--wine);font-size:1.3em}
.pulse{width:min(220px,70%);height:26px;display:block;margin:-6px 0 4px auto}
.pulse path{fill:none;stroke:var(--kango-pink);stroke-width:2.4;stroke-linejoin:round;stroke-dasharray:420;stroke-dashoffset:420;animation:pulse 3s ease-in-out infinite}
@keyframes pulse{0%{stroke-dashoffset:420}50%,100%{stroke-dashoffset:0}}

.hero-center{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px 12px 32px;color:#fff;position:relative}
.hero-catch{font-family:var(--serif);font-weight:800;font-size:clamp(1.05rem,1.8vw,1.5rem);letter-spacing:.18em;color:#fff;text-shadow:0 2px 8px rgba(40,20,120,.55);position:relative;padding:0 1.6em}
.hero-catch::before,.hero-catch::after{content:"";position:absolute;top:50%;width:1.1em;height:2px;background:#fff;transform:rotate(-60deg)}
.hero-catch::before{left:0}.hero-catch::after{right:0;transform:rotate(60deg)}
.hero-iwave{width:84px;margin:10px auto 0;background:rgba(255,255,255,.92);border-radius:16px;padding:6px 8px;box-shadow:0 6px 14px rgba(0,0,0,.18)}
.hero-logo{position:relative;width:min(330px,72vw);margin:10px 0 14px}
.hero-swirl{position:relative;width:100%;border-radius:50%;box-shadow:0 0 0 5px rgba(255,255,255,.85),0 0 0 9px rgba(243,210,122,.9),0 18px 40px rgba(30,10,90,.5);animation:bob 5s ease-in-out infinite}
.hero-logo::before{content:"";position:absolute;left:-14%;right:-14%;top:62%;height:30%;border:3px solid var(--gold-2);border-radius:50%;transform:rotate(-10deg);opacity:.85;filter:drop-shadow(0 0 6px rgba(255,220,130,.9));z-index:1;pointer-events:none;
  -webkit-mask-image:linear-gradient(180deg,transparent 45%,#000 46%);mask-image:linear-gradient(180deg,transparent 45%,#000 46%)}
.hero-logo::after{content:"";position:absolute;left:-14%;right:-14%;top:62%;height:30%;border:3px solid var(--gold-2);border-radius:50%;transform:rotate(-10deg);opacity:.6;z-index:-1}
@keyframes bob{50%{transform:translateY(-6px) scale(1.015)}}
.hero-lead{font-family:var(--serif);font-weight:800;font-size:clamp(1rem,1.5vw,1.2rem);text-shadow:0 2px 8px rgba(30,15,100,.7);margin-bottom:14px}
.onair-pill{display:inline-flex;align-items:center;background:linear-gradient(180deg,#25205e,#130f3d);border:2px solid var(--gold);border-radius:999px;padding:5px 22px 5px 5px;box-shadow:0 10px 24px -8px rgba(0,0,0,.55)}
.onair-pill-label{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#2a1a00;font-weight:900;border-radius:999px;padding:4px 16px 4px 10px;font-size:.9rem;margin-right:14px}
.onair-pill-label svg{width:20px;height:20px;fill:#2a1a00}
.onair-pill-time{font-family:var(--serif);font-weight:800;font-size:clamp(1.05rem,2vw,1.6rem);letter-spacing:.04em;white-space:nowrap}
.live-status{margin-top:12px;min-height:1.6em;font-weight:900}
.live-status.is-live{background:var(--red);color:#fff;padding:4px 16px;border-radius:999px;box-shadow:0 0 0 4px rgba(199,32,47,.3)}
.live-status a{color:var(--gold-2)}
.onair-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#fff;margin-right:6px;vertical-align:middle;animation:blink 1s infinite}
.countdown .onair-dot{background:var(--red)}
@keyframes blink{50%{opacity:.2}}

@media (max-width:960px){
  .hero{grid-template-columns:1fr 1fr;grid-template-areas:"c c" "l r"}
  .hero-center{grid-area:c;padding-top:32px}
  .hero-left{grid-area:l}.hero-right{grid-area:r}
  .hero-side{min-height:420px}
  .hero-left .hero-person,.hero-right .hero-person{mask-image:none;-webkit-mask-image:none}
  .hero-bg{background:radial-gradient(70% 50% at 50% 25%,rgba(255,255,255,.4),transparent 60%),linear-gradient(160deg,#f39a3d 0%,#7a5fd8 35%,#4f62d6 60%,#2d2276 100%)}
}
@media (max-width:600px){
  .hero{grid-template-columns:1fr;grid-template-areas:"c" "l" "r"}
  .hero-side{min-height:380px}
  .hero-corner{padding:20px 16px 24px}
  .onair-pill{padding-right:14px}
  .onair-pill-label{margin-right:8px;padding-right:10px;font-size:.8rem}
}

/* ---------- QUICK CARDS ---------- */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.8)}
.quick{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:22px;margin-top:-28px;position:relative;z-index:2}
.quick .card{display:flex;gap:18px;padding:18px}
.card-thumb{width:120px;flex-shrink:0;border-radius:12px;object-fit:cover;align-self:stretch;height:auto;min-height:150px}
.card-thumb.sm{width:96px;min-height:96px}
.card-body{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0}
.card-body p{font-size:.9rem;color:var(--muted);line-height:1.75;flex:1}
.card-body .btn{margin-top:4px}
.card-h{font-family:var(--serif);font-weight:900;font-size:1.25rem;display:flex;align-items:center;gap:8px;padding-bottom:6px;border-bottom:1px solid var(--line);width:100%}
.ico{font-size:1.1em}
.card-title{font-size:1.7rem;line-height:1.2}
.brush-sm{background:linear-gradient(transparent 62%,rgba(247,214,125,.8) 62%);padding:0 .1em}
@media (max-width:1000px){.quick{grid-template-columns:1fr 1fr}.card-about{grid-column:1/-1}}
@media (max-width:640px){
  .quick{grid-template-columns:1fr;margin-top:20px}
  .quick .card{flex-direction:column}
  .card-thumb{width:100%;height:160px;min-height:0}
}

.next-row{display:grid;grid-template-columns:1fr 1.15fr;gap:22px;margin-top:22px}
.card-next{display:flex;gap:18px;padding:18px}
.next-body{flex:1;min-width:0}
.next-grid{display:flex;align-items:center;gap:22px;margin-top:10px;flex-wrap:wrap}
.next-date{font-family:var(--serif);font-weight:900;font-size:clamp(2.4rem,4vw,3.2rem);color:var(--purple);line-height:1;white-space:nowrap}
.next-date small{font-size:.5em;margin-left:2px}
.next-title{font-size:.95rem;border-bottom:1px solid var(--line);padding-bottom:4px;margin-bottom:4px}
.next-title b{font-family:var(--serif);font-weight:900;color:var(--ink)}
.next-list li{font-size:.86rem;color:var(--muted);padding-left:1.1em;position:relative;line-height:1.7}
.next-list li::before{content:"●";position:absolute;left:0;font-size:.7em;top:.25em;color:var(--purple)}
.countdown{margin-top:8px;font-size:.85rem;color:var(--wine);font-weight:700;font-variant-numeric:tabular-nums}
.countdown b{font-size:1.25em;color:var(--red)}
.card-radimo{display:flex;align-items:center;gap:20px;padding:18px 22px;background:linear-gradient(135deg,#fff 60%,#f4efff)}
.radimo-badge{width:96px;height:96px;border-radius:22px;background:linear-gradient(160deg,#25b35a,#13843f);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:900;font-size:.95rem;flex-shrink:0;box-shadow:0 8px 18px -8px rgba(19,132,63,.8);line-height:1}
.radimo-badge span{font-family:"Montserrat",sans-serif;font-style:italic;font-size:2.6rem;color:#ffe14d;line-height:1;margin-bottom:4px}
.radimo-text{flex:1;font-weight:700}
.radimo-big{font-size:clamp(1.15rem,2vw,1.5rem);font-weight:900}
.radimo-big span{color:var(--red);background:linear-gradient(transparent 80%,rgba(199,32,47,.25) 80%)}
@media (max-width:900px){.next-row{grid-template-columns:1fr}}
@media (max-width:560px){
  .card-next .card-thumb{display:none}
  .card-radimo{flex-wrap:wrap;justify-content:center;text-align:center}
  .card-radimo .btn{width:100%}
}

/* ---------- SECTION 共通 ---------- */
.section{padding:96px 0}
.sec-head{text-align:center;margin-bottom:48px}
.sec-en{font-family:"Montserrat",sans-serif;font-style:italic;font-weight:900;letter-spacing:.2em;font-size:.9rem;background:var(--rainbow);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}
.sec-title{font-family:var(--serif);font-weight:900;font-size:clamp(1.8rem,3.4vw,2.6rem);color:var(--navy);position:relative;padding-bottom:14px}
.sec-title::after{content:"";position:absolute;left:50%;bottom:0;width:72px;height:4px;border-radius:4px;transform:translateX(-50%);background:var(--rainbow)}
.sec-desc{color:var(--muted);margin-top:14px}
@media (max-width:640px){.section{padding:64px 0}.sec-head{margin-bottom:32px}}

/* ---------- ABOUT ---------- */
.about{background:#fff;margin-top:72px;position:relative}
.about-grid{display:grid;grid-template-columns:340px 1fr;gap:56px;align-items:center}
.about-logo{position:relative}
.about-logo img{border-radius:50%;box-shadow:0 20px 50px -15px rgba(90,42,142,.55);animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px) rotate(3deg)}}
.about-lead{font-family:var(--serif);font-weight:900;font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.6;margin-bottom:20px;color:var(--navy)}
.rainbow-text{background:linear-gradient(90deg,#e8325c,#ff8a00,#d4a800,#16a35a,#1a8fd6,#6a4cff,#c03ab6);-webkit-background-clip:text;background-clip:text;color:transparent}
.about-text p+p{margin-top:1em}
.about-text>p:not(.about-lead){color:#3b3756}
.about-data{margin:28px 0 0;border-top:1px solid var(--line)}
.about-data div{display:grid;grid-template-columns:7.5em 1fr;padding:12px 0;border-bottom:1px solid var(--line)}
.about-data dt{font-weight:900;color:var(--purple)}
.about-data dd{margin:0}
@media (max-width:820px){.about-grid{grid-template-columns:1fr;gap:32px}.about-logo{width:min(260px,70%);margin:auto}}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:72px}
.feature{background:var(--bg);border-radius:var(--radius);padding:32px 26px;text-align:center;position:relative;overflow:hidden}
.feature::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--rainbow)}
.feature-ico{font-size:2.6rem;display:block;margin-bottom:8px}
.feature h3{font-family:var(--serif);font-weight:900;font-size:1.3rem;margin-bottom:8px;color:var(--navy)}
.feature p{color:var(--muted);font-size:.93rem;text-align:left}
@media (max-width:820px){.features{grid-template-columns:1fr}}

.members{margin-top:72px;text-align:center}
.members-title{font-family:var(--serif);font-weight:900;font-size:1.6rem;color:var(--navy)}
.members-lead{color:var(--muted);margin:6px 0 32px}
.members-lead strong{color:var(--purple)}
.member-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.member{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;box-shadow:var(--shadow)}
.member-avatar{width:96px;height:96px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-weight:900;font-size:2.2rem;color:#fff;position:relative}
.member-avatar::before{content:"";position:absolute;inset:-5px;border-radius:50%;background:var(--rainbow);z-index:-1}
.member-avatar{isolation:isolate}
.member-avatar.a1{background:linear-gradient(160deg,#3a2a8c,#1b1450)}
.member-avatar.a2{background:linear-gradient(160deg,#a32040,#6c0f1f)}
.member-avatar.a3{background:linear-gradient(160deg,#d9a93c,#a3721a)}
.member-role{font-size:.8rem;color:var(--purple);font-weight:700;letter-spacing:.08em}
.member-name{font-family:var(--serif);font-weight:900;font-size:1.35rem;margin:2px 0 8px}
.member-text{font-size:.9rem;color:var(--muted);text-align:left}
@media (max-width:820px){.member-list{grid-template-columns:1fr}}

/* ---------- CORNERS ---------- */
.corner{position:relative;overflow:hidden}
.corner-saiko{background:linear-gradient(180deg,#1d1440,#2d1a3e);color:#fff}
.corner-saiko::before{content:"";position:absolute;inset:0;background:var(--asanoha);opacity:.35;pointer-events:none}
.corner-kango{background:linear-gradient(180deg,#eaf4fd,#f6f9ff);}
.corner-grid{display:grid;grid-template-columns:minmax(260px,420px) 1fr;gap:64px;align-items:center;position:relative}
.corner-grid.reverse{grid-template-columns:1fr minmax(260px,420px)}
.corner-grid.reverse .corner-poster{order:2}
.corner-poster{margin:0;text-align:center}
.corner-poster a{display:block;border-radius:14px;overflow:hidden;box-shadow:0 24px 50px -18px rgba(0,0,0,.6);border:3px solid var(--gold);transition:transform .3s}
.corner-poster a:hover{transform:scale(1.02) rotate(-.5deg)}
.corner-poster figcaption{font-size:.8rem;opacity:.7;margin-top:10px}
.corner-by{font-family:var(--serif);font-weight:800;margin-top:14px;opacity:.9}
.corner-title{font-size:clamp(2.6rem,5.5vw,4.2rem);line-height:1.2;margin:4px 0 14px}
.corner-saiko .corner-title{color:#2a1708;display:inline-block;padding:.05em .4em .12em;background:linear-gradient(100deg,transparent 0,#ffe7a2 5%,#f2cf72 93%,transparent 100%);transform:rotate(-1.5deg)}
.corner-lead{font-family:var(--serif);font-weight:800;font-size:1.2rem;margin-bottom:18px;color:var(--gold-2)}
.kango-lead{color:var(--kango)}
.kango-lead b{color:var(--wine);font-size:1.15em}
.corner-body>p:not(.corner-by):not(.corner-lead){line-height:1.95}
.corner-saiko .corner-body>p{color:#f1ecff}
.corner-kango .corner-body>p:not(.corner-lead){color:#33405f}
.guest-box{margin-top:26px;background:linear-gradient(180deg,#fffaf0,#f8ecd0);color:#2a1708;border-radius:14px;border:2px solid var(--gold);padding:18px 22px;position:relative}
.guest-label{position:absolute;top:-16px;left:20px;background:linear-gradient(180deg,#9b1b2c,#6c0f1f);color:#fff;font-family:var(--serif);font-weight:900;padding:2px 22px;border-radius:8px;border:1.5px solid var(--gold-2)}
.guest-box li{font-family:var(--serif);font-weight:900;font-size:1.3rem;padding:8px 0;line-height:1.4}
.guest-box li+li{border-top:1px dashed rgba(122,23,48,.35)}
.guest-box small{display:block;font-size:.68em;font-weight:800;color:#6b4a1c}
.points{margin-top:22px;display:grid;gap:10px}
.points li{background:#fff;border-radius:12px;padding:12px 16px;box-shadow:0 6px 16px -10px rgba(38,53,126,.5);font-weight:700;color:var(--kango)}
.dates{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:14px;background:linear-gradient(90deg,#5a0f22,#7a1730);border:2px solid var(--gold);border-radius:16px;padding:14px 18px;color:#fff}
.dates-label{font-family:var(--serif);font-weight:900;background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#2a1a00;padding:4px 14px;border-radius:8px}
.dates-list{display:flex;flex-wrap:wrap;gap:10px 22px;flex:1}
.date-item{display:flex;align-items:baseline;gap:8px;position:relative}
.date-md{font-family:var(--serif);font-weight:900;font-size:1.9rem;line-height:1;color:#fff}
.date-md small{font-size:.55em}
.date-time{font-size:.85rem;color:var(--gold-2)}
.date-item.is-past .date-md{opacity:.55;font-size:1.3rem}
.date-item.is-past a.date-time{color:#fff}
.date-badge{position:absolute;top:-16px;left:0;font-size:.65rem;font-weight:900;background:var(--gold-2);color:#5a0f22;padding:0 7px;border-radius:4px;letter-spacing:.1em}
@media (max-width:860px){
  .corner-grid,.corner-grid.reverse{grid-template-columns:1fr;gap:40px}
  .corner-grid.reverse .corner-poster{order:0}
  .corner-poster{max-width:380px;margin:auto}
}

/* ---------- ARCHIVE ---------- */
.archive{background:#fff}
.archive-tools{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;margin-bottom:28px}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:2px solid var(--line);background:#fff;border-radius:999px;padding:6px 16px;font-weight:700;font-size:.9rem;color:var(--muted);transition:.2s}
.chip:hover{border-color:var(--purple-2);color:var(--purple)}
.chip.is-active{background:var(--purple);border-color:var(--purple);color:#fff}
.search input{width:min(320px,100%);border:2px solid var(--line);border-radius:999px;padding:9px 18px;font:inherit;font-size:.9rem;background:var(--bg)}
.search input:focus{outline:none;border-color:var(--purple-2);background:#fff}
@media (max-width:640px){.search,.search input{width:100%}}
.archive-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.ep-group{grid-column:1/-1;font-family:var(--serif);font-weight:900;font-size:1.15rem;color:var(--navy);display:flex;align-items:center;gap:12px;margin-top:8px}
.ep-group::after{content:"";flex:1;height:1px;background:var(--line)}
.ep-group-note{font-family:var(--sans);font-weight:500;font-size:.9rem;color:var(--muted);justify-content:center;background:var(--bg);border-radius:12px;padding:20px}
.ep-group-note::after{display:none}
.ep{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);transition:transform .2s}
.ep:hover{transform:translateY(-3px)}
.ep.is-up{border:2px solid var(--gold);background:linear-gradient(135deg,#fff 70%,#fff8e6)}
.ep-date{flex-shrink:0;width:88px;border-radius:14px;background:linear-gradient(160deg,var(--indigo),var(--navy));color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 4px;text-align:center}
.ep.is-up .ep-date{background:linear-gradient(160deg,#9b1b2c,#5a0f22)}
.ep-y{font-size:.72rem;opacity:.8}
.ep-md{font-family:var(--serif);font-weight:900;font-size:1.7rem;line-height:1.1}
.ep-w{font-size:.75rem;color:var(--gold-2)}
.ep-body{flex:1;min-width:0}
.ep-meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.st,.ctag{font-size:.72rem;font-weight:900;padding:2px 10px;border-radius:999px;line-height:1.6}
.st-up{background:var(--gold-2);color:#5a0f22}
.st-arc{background:#16a35a;color:#fff}
.st-prep{background:#ddd9ea;color:var(--muted)}
.ctag.c-saiko{background:#fbe9d0;color:#7a3d00}
.ctag.c-kango{background:#e1e8fb;color:var(--kango)}
.ctag.c-other{background:#efe6fa;color:var(--purple)}
.ep-title{font-family:var(--serif);font-weight:900;font-size:1.2rem;line-height:1.4}
.ep-items{margin:6px 0}
.ep-items li{font-size:.88rem;color:#3b3756;padding-left:1em;position:relative;line-height:1.7}
.ep-items li::before{content:"・";position:absolute;left:0}
.ep-desc{font-size:.85rem;color:var(--muted)}
.ep-action{margin-top:10px}
.ep-note{font-size:.8rem;color:var(--muted)}
.btn-play{background:linear-gradient(180deg,#22c06a,#13843f);color:#fff;padding:.45em 1.3em}
.btn-play::after{display:none}
.archive-empty{text-align:center;color:var(--muted);background:var(--bg);border-radius:12px;padding:28px}
.archive-more{text-align:center;margin-top:28px}
@media (max-width:820px){.archive-list{grid-template-columns:1fr}}
@media (max-width:420px){.ep{flex-direction:column}.ep-date{width:100%;flex-direction:row;gap:10px;padding:6px}}

/* ---------- LISTEN ---------- */
.listen{background:linear-gradient(160deg,var(--navy),#3a2380);color:#fff;position:relative;overflow:hidden}
.listen::before{content:"";position:absolute;inset:0;background:var(--asanoha);opacity:.18}
.listen .sec-title{color:#fff}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative}
.step{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:36px 26px 28px;text-align:center;position:relative;backdrop-filter:blur(4px)}
.step-no{position:absolute;top:-22px;left:50%;transform:translateX(-50%);width:44px;height:44px;border-radius:50%;background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#2a1a00;font-family:"Montserrat",sans-serif;font-style:italic;font-weight:900;font-size:1.3rem;display:grid;place-items:center;box-shadow:0 6px 14px rgba(0,0,0,.3)}
.step h3{font-family:var(--serif);font-weight:900;font-size:1.3rem;margin-bottom:10px}
.step p{color:#e6e1ff;font-size:.95rem}
.step .big{font-family:"Montserrat",sans-serif;font-style:italic;font-size:2.4rem;color:var(--gold-2);line-height:1.3}
.step a{color:var(--gold-2)}
.store-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:16px}
.store{display:inline-flex;align-items:center;gap:8px;background:#000;color:#fff;text-decoration:none;border-radius:10px;padding:7px 14px;border:1px solid rgba(255,255,255,.4);line-height:1.1;text-align:left;transition:transform .2s}
.store:hover{transform:translateY(-2px)}
.store svg{width:24px;height:24px;fill:#fff}
.store span{font-weight:700;font-size:1.05rem}
.store small{display:block;font-size:.62rem;font-weight:500}
@media (max-width:900px){.steps{grid-template-columns:1fr;gap:40px}}

/* ---------- NEWS ---------- */
.news-list{max-width:880px;margin:auto;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:8px 28px}
.news-list li{display:grid;grid-template-columns:auto auto 1fr;gap:6px 16px;align-items:baseline;padding:18px 0;border-bottom:1px dashed var(--line)}
.news-list li:last-child{border-bottom:0}
.news-list time{font-family:"Montserrat",sans-serif;font-weight:800;color:var(--purple);font-size:.9rem}
.news-label{font-size:.72rem;font-weight:900;background:var(--bg);color:var(--purple);padding:2px 10px;border-radius:999px;border:1px solid var(--line)}
.news-list a{color:var(--ink);text-decoration:none}
.news-list a:hover{color:var(--purple);text-decoration:underline}
@media (max-width:600px){.news-list{padding:4px 18px}.news-list li{grid-template-columns:auto 1fr}.news-list p{grid-column:1/-1}}

/* ---------- FOOTER ---------- */
.site-footer{background:#120d38;color:#cfc9ef;padding:56px 0 0;position:relative}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--rainbow)}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px;align-items:center}
.footer-brand{display:flex;gap:16px;align-items:center}
.footer-brand img{width:72px;border-radius:50%}
.footer-title{font-family:var(--serif);font-weight:900;font-style:italic;font-size:1.5rem;color:#fff;line-height:1.3}
.footer-title span{display:block;font-style:normal;font-size:.75rem;font-weight:600;color:#cfc9ef;letter-spacing:.06em}
.footer-brand p:not(.footer-title){font-size:.85rem}
.footer-nav{display:flex;flex-wrap:wrap;gap:6px 20px}
.footer-nav a{color:#fff;text-decoration:none;font-size:.9rem;font-weight:700}
.footer-nav a:hover{color:var(--gold-2)}
.copyright{text-align:center;font-size:.78rem;padding:22px 0;margin-top:40px;border-top:1px solid rgba(255,255,255,.1)}

.to-top{position:fixed;right:18px;bottom:18px;width:48px;height:48px;border-radius:50%;background:var(--purple);color:#fff;display:grid;place-items:center;text-decoration:none;box-shadow:0 8px 20px rgba(0,0,0,.25);opacity:0;pointer-events:none;transform:translateY(10px);transition:.3s;z-index:90;font-size:.9rem}
.to-top.is-show{opacity:1;pointer-events:auto;transform:none}

/* ---------- MODAL ---------- */
.modal{border:0;padding:0;background:transparent;max-width:min(560px,94vw);width:100%;overflow:visible}
.modal.is-wide{max-width:min(960px,94vw)}
.modal::backdrop{background:rgba(10,6,40,.82)}
.modal-content{background:#fff;border-radius:16px;padding:20px;max-height:88vh;overflow:auto}
.modal-content img{margin:auto;max-height:76vh;width:auto;border-radius:8px}
.modal-cap{text-align:center;font-size:.85rem;color:var(--muted);margin-top:8px}
.modal-close{position:absolute;top:-14px;right:-10px;width:40px;height:40px;border-radius:50%;border:0;background:var(--gold);color:#2a1a00;font-size:1.4rem;font-weight:900;z-index:2;box-shadow:0 4px 10px rgba(0,0,0,.3)}
.modal-date{font-size:.85rem;color:var(--purple);font-weight:700}
.modal-title{font-family:var(--serif);font-weight:900;font-size:1.3rem;margin-bottom:14px}
.modal audio{width:100%}
.yt{position:relative;aspect-ratio:16/9}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:8px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}
.quick .reveal,.next-row .reveal{transition-delay:.05s}

/* ---------- 改行調整 ---------- */
.btn{white-space:nowrap}
.hero-corner-title{white-space:nowrap;font-size:clamp(1.9rem,3.3vw,3.3rem)}
.hero-lead{white-space:nowrap;font-size:clamp(.95rem,1.25vw,1.15rem)}
.card-title{font-size:clamp(1.35rem,1.9vw,1.7rem);white-space:nowrap}
.radimo-big span,.radimo-big{white-space:nowrap}
.radimo-big{font-size:clamp(1.05rem,1.7vw,1.45rem)}
@media (max-width:600px){.hero-lead{white-space:normal}.radimo-big{white-space:normal}}
.member-avatar::before{display:none}
.member-avatar{border:5px solid transparent}
.member-avatar.a1{background:linear-gradient(160deg,#3a2a8c,#1b1450) padding-box,var(--rainbow) border-box}
.member-avatar.a2{background:linear-gradient(160deg,#a32040,#6c0f1f) padding-box,var(--rainbow) border-box}
.member-avatar.a3{background:linear-gradient(160deg,#d9a93c,#a3721a) padding-box,var(--rainbow) border-box}
[hidden]{display:none!important}

/* radimo アイコン */
.radimo-icon{width:96px;height:96px;flex-shrink:0;filter:drop-shadow(0 8px 14px rgba(19,100,80,.35))}
.step-icon{width:72px;height:72px;margin:0 auto 12px}