:root{
    --cream:#FFF6EC;
    --cream-2:#FCE9D2;
    --cream-3:#FADFBB;
    --card:#FFFCF7;
    --orange:#EE8F4A;
    --orange-deep:#DD7A2E;
    --orange-soft:#F6B77E;
    --coral:#EB7A68;
    --tan:#E8B37A;
    --tan-deep:#D99A5C;
    --brown:#8C5A34;
    --ink:#4A372B;
    --ink-soft:#93765F;
    --dark:#4A331F;
    --serif:'Shippori Mincho B1', serif;
    --sans:'Zen Kaku Gothic New', sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{font-family:var(--sans);background:var(--cream);color:var(--ink);line-height:1.9;overflow-x:hidden;}
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{max-width:1120px;margin:0 auto;padding:0 28px;}
  h1,h2,h3{font-family:var(--sunserif);font-weight:700;letter-spacing:.02em;}
  :focus-visible{outline:2px solid var(--orange-deep);outline-offset:3px;}

  .head-en{
    display:block;text-align:center;font-family:var(--serif);font-weight:800;
    font-size:clamp(30px,4vw,44px);letter-spacing:.05em;color:var(--orange-deep);margin-bottom:10px;
  }
  .head-ja{display:block;text-align:center;font-weight:700;font-size:18px;color:var(--ink);margin-bottom:0;}
  .section-head{max-width:640px;margin:0 auto 50px;}
  .section-head p.desc{text-align:center;color:var(--ink-soft);font-size:14.5px;margin-top:18px;}
  .activity .section-head p.desc{color:var(--orange);}

  .btn{
    display:inline-flex;align-items:center;gap:8px;padding:14px 30px;font-size:13.5px;font-weight:700;
    letter-spacing:.04em;border-radius:999px;transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
    border:1.5px solid transparent;
  }
  .btn-solid{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(221,122,46,.28);}
  .btn-solid:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(221,122,46,.4);background:var(--orange-deep);}
  .btn-outline-dark{border-color:var(--brown);color:var(--ink);}
  .btn-outline-dark:hover{background:var(--brown);color:#fff;}
  .btn-outline-light{border-color:rgba(255,255,255,.65);color:#fff;}
  .btn-outline-light:hover{background:#fff;color:var(--orange-deep);}

  .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease, transform .8s ease;}
  .reveal.in-view{opacity:1;transform:translateY(0);}

  /* ---------- header ---------- */
  header{
    position:fixed;top:0;left:0;right:0;z-index:100;
    display:flex;align-items:center;justify-content:space-between;
    padding:16px 28px;background:rgba(255,246,236,.94);backdrop-filter:blur(6px);
    box-shadow:0 2px 14px rgba(140,90,52,.08);
    transition:padding .3s ease, box-shadow .3s ease;
  }
  header.scrolled{padding:10px 28px;box-shadow:0 6px 22px rgba(140,90,52,.14);}
  .brand{display:flex;align-items:center;gap:10px;}
  .brand .logo-mark{
    width:38px;height:38px;border-radius:50%;
    background:url('assets/logo-header.jpg') center / cover no-repeat, var(--orange-soft);
    display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;flex-shrink:0;
    box-shadow:0 0 0 2px var(--card), 0 0 0 3px var(--coral);
  }
  .brand .name{line-height:1.3;}
  .brand .name b{display:block;font-family:var(--serif);font-size:14.5px;color:var(--ink);letter-spacing:.02em;}
  .brand .name span{display:block;font-size:10.5px;color:var(--orange-deep);letter-spacing:.14em;}
  .head-right{display:flex;align-items:center;gap:26px;}
  nav{display:flex;gap:22px;flex-wrap:wrap;}
  nav a{font-size:14px;color:var(--ink);opacity:.72;letter-spacing:.05em;padding:4px 0;border-bottom:1px solid transparent;transition:opacity .25s, border-color .25s;}
  nav a:hover,nav a:focus-visible{opacity:1;border-color:var(--orange);}
  .head-icons{display:flex;gap:14px;align-items:center;}
  .head-icons a{width:30px;height:30px;border-radius:50%;border:1px solid rgba(140,90,52,.25);display:flex;align-items:center;justify-content:center;color:var(--ink);transition:border-color .25s,color .25s;}
  .head-icons a:hover{border-color:var(--orange);color:var(--orange-deep);}
  .head-cta{background:var(--orange);color:#fff;font-size:12.5px;font-weight:700;padding:11px 22px;border-radius:999px;letter-spacing:.03em;transition:background .25s;box-shadow:0 6px 16px rgba(221,122,46,.3);}
  .head-cta:hover{background:var(--orange-deep);}

  /* ---------- hero ---------- */
  .hero{
    position:relative;min-height:90vh;
    background:linear-gradient(165deg, var(--cream) 0%, var(--cream-3) 55%, var(--orange-soft) 140%);
    color:var(--ink);display:flex;align-items:center;padding:140px 0 130px;overflow:hidden;
  }
  .hero::before{
    content:'';position:absolute;inset:0;
    background-image:radial-gradient(rgba(221,122,46,.12) 1.5px, transparent 1.5px);
    background-size:32px 32px;opacity:.6;pointer-events:none;
  }
  .hero-inner{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
  .hero .eyebrow{font-size:16px;letter-spacing:.24em;font-weight:700;color:var(--orange-deep);margin-bottom:16px;display:inline-block;}
  .hero h1{font-size:clamp(32px,4.6vw,52px);line-height:1.45;margin-bottom:22px;color:var(--ink);}
  .hero h1 em{font-style:normal;color:var(--orange-deep);}
  .hero p.lead{font-size:15.5px;color:var(--ink-soft);max-width:100ch;margin-bottom:26px;}
  .cta-row{display:flex;gap:16px;flex-wrap:wrap;}
  .heart-beat{animation:beat 2.6s ease-in-out infinite;transform-origin:center;}
  @keyframes beat{0%,100%{transform:scale(1);}45%{transform:scale(1.13);}60%{transform:scale(.98);}}

  .logo-badge{position:relative;display:inline-block;width:100%;max-width:400px;margin:0 auto;}
  .logo-badge img{
    width:100%;display:block;border-radius:34px;
    box-shadow:0 26px 50px rgba(140,90,52,.28);
    transform:rotate(-3deg);
    transition:transform .4s ease;
  }
  .logo-badge:hover img{transform:rotate(0deg) scale(1.02);}
  .peek-heart{
    position:absolute;bottom:-16px;right:-16px;
    width:64px;height:64px;border-radius:50%;
    background:#fff;box-shadow:0 10px 24px rgba(140,90,52,.3);
    display:flex;align-items:center;justify-content:center;
    animation:beat 2.6s ease-in-out infinite;
  }
  .peek-heart svg{width:30px;height:30px;}
  @media (prefers-reduced-motion: reduce){.peek-heart{animation:none;}}

  /* ---------- news overlap ---------- */
  .news-overlap{position:relative;z-index:5;margin-top:-90px;}
  .news-card{
    background:var(--card);border-radius:28px;box-shadow:0 24px 50px rgba(140,90,52,.18);
    display:grid;grid-template-columns:220px 1fr;gap:10px;overflow:hidden;
  }
  .news-card .news-label{
    background:var(--cream-2);display:flex;flex-direction:column;align-items:center;justify-content:center;
    padding:34px 20px;text-align:center;
  }
  .news-card .news-label .head-en{font-size:24px;margin-bottom:4px;}
  .news-card .news-label .head-ja{font-size:12.5px;color:var(--ink-soft);}
  .news-list{list-style:none;padding:26px 32px;}
  .news-list li{display:flex;gap:16px;align-items:baseline;padding:12px 0;border-bottom:1px dashed rgba(140,90,52,.2);font-size:13.5px;}
  .news-list li:last-child{border-bottom:none;}
  .news-list .cat{flex:0 0 auto;font-size:11px;font-weight:700;color:#fff;background:var(--coral);padding:3px 10px;border-radius:999px;letter-spacing:.03em;}
  .news-list a{color:var(--ink);}
  .news-list a:hover{color:var(--orange-deep);}

  /* ---------- message ---------- */
  .message{background:var(--cream);padding:120px 0 110px;position:relative;overflow:hidden;}
  .doodle-field{position:absolute;inset:0;pointer-events:none;opacity:.5;}
  .doodle-field svg{position:absolute;}
  .message-copy{max-width:1000px;margin:0 auto;text-align:center;position:relative;}
  .message-copy p{color:var(--ink-soft);font-size:15px;margin-bottom:16px;}
  .message-copy .credit{
    margin:26px auto 30px;font-family:var(--serif);font-size:15px;color:var(--ink);
    display:inline-block;border-top:1px solid var(--orange);border-bottom:1px solid var(--orange);padding:14px 0;
  }
  .center-btn{text-align:center;}

  /* ---------- activity ---------- */
  .activity{background:var(--cream-2);padding:100px 0;}
  .q-grid{--qgap:60px;display:flex;flex-wrap:wrap;justify-content:center;align-items:flex-start;row-gap:22px;column-gap:var(--qgap);max-width:63%;margin:0 auto 30px;padding:14px 4px 22px;}
  .q-card{--qr:0deg;--qy:0px;--qdur:6s;--qdelay:0s;background:var(--card);border-radius:50%;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:22px;flex:0 1 calc((100% - var(--qgap) * 2) / 3);min-width:150px;max-width:280px;box-shadow:0 10px 24px rgba(140,90,52,.06);rotate:var(--qr);margin-top:var(--qy);animation:qfloat var(--qdur) ease-in-out infinite;animation-delay:var(--qdelay);transition:scale .3s ease, box-shadow .3s ease;}
  .q-card:nth-child(8n+1){--qr:-1.5deg;--qy:7px;--qdur:7.4s;--qdelay:0s;}
  .q-card:nth-child(8n+2){--qr:1deg;--qy:-5px;--qdur:6.5s;--qdelay:.5s;}
  .q-card:nth-child(8n+3){--qr:2deg;--qy:10px;--qdur:7.8s;--qdelay:1s;}
  .q-card:nth-child(8n+4){--qr:-1deg;--qy:-2px;--qdur:6.3s;--qdelay:.3s;}
  .q-card:nth-child(8n+5){--qr:-2deg;--qy:18px;--qdur:7.2s;--qdelay:1.4s;}
  .q-card:nth-child(8n+6){--qr:1.5deg;--qy:36px;--qdur:6.8s;--qdelay:.8s;}
  .q-card:nth-child(8n+7){--qr:-1deg;--qy:4px;--qdur:7.6s;--qdelay:1.7s;}
  .q-card:nth-child(8n+8){--qr:1.5deg;--qy:-4px;--qdur:7s;--qdelay:.2s;}
  .q-card:hover{scale:1.05;box-shadow:0 14px 28px rgba(140,90,52,.10);animation-play-state:paused;}
  .q-mark{font-size:22px;color:var(--coral);display:block;margin-bottom:12px;}
  .q-card h3{font-size:16px;margin:0;color:var(--orange-deep);text-align:center;line-height:1.45;font-weight:600;}
  .q-card p{font-size:13.5px;color:var(--ink-soft);margin-top:8px;text-align:center;}
  @keyframes qfloat{0%,100%{translate:0 0;}50%{translate:0 -16px;}}
  @media (prefers-reduced-motion: reduce){.q-card{animation:none;}}

  .split-block{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;border-radius:28px;overflow:hidden;margin-bottom:34px;box-shadow:0 20px 40px rgba(140,90,52,.1);}
  .split-visual{background:linear-gradient(150deg, var(--orange-soft), var(--cream-3));position:relative;display:flex;align-items:center;justify-content:center;min-height:280px;padding:30px;}
  .split-visual svg{width:100%;height:auto;max-width:260px;}
  .split-text{background:var(--card);padding:44px 46px;display:flex;flex-direction:column;justify-content:center;}
  .split-text .tag{font-size:14px;letter-spacing:.16em;color:var(--coral);font-weight:700;margin-bottom:4px;}
  .split-text h3{font-size:24px;margin-bottom:16px;color:var(--ink);}
  .split-text p{font-size:14px;color:var(--ink-soft);margin-bottom:22px;}
  .split-block.reverse .split-visual{order:2;}
  .split-block.reverse .split-text{order:1;}

  /* ---------- join overlap ---------- */
  .join-section{position:relative;padding:0 0 130px;background:var(--cream);}
  .join-photo{
    height:440px;margin:0 28px;border-radius:32px;
    background:linear-gradient(150deg, var(--orange-soft), var(--coral) 60%, var(--orange-deep));
    position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;
  }
  .join-photo svg{width:auto;height:92%;max-height:420px;}
  .join-card{
    position:relative;max-width:460px;margin:-120px auto 0;
    background:var(--card);border-radius:28px;box-shadow:0 24px 50px rgba(140,90,52,.2);
    padding:44px 40px;text-align:center;
  }
  .join-card p{color:var(--ink-soft);font-size:14.5px;margin-bottom:24px;}

  /* ---------- contact ---------- */
  .contact{background:linear-gradient(135deg, var(--orange), var(--coral));color:#fff;padding:100px 0;text-align:center;}
  .contact .head-en{color:#fff;}
  .contact .head-ja{color:#fff;}
  .contact p.desc{color:rgba(255,255,255,.92);max-width:1000px;margin:18px auto 34px;font-size:14.5px;}
  .contact .handle{font-family:var(--serif);font-size:20px;color:#fff;margin-bottom:28px;}

  /* ---------- footer ---------- */
  footer{background:var(--dark);color:rgba(255,246,236,.68);padding:50px 0 26px;}
  .footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;padding-bottom:28px;border-bottom:1px solid rgba(255,246,236,.12);margin-bottom:20px;}
  .footer-top .brand .name b{color:var(--cream);}
  .footer-nav{display:flex;gap:22px;flex-wrap:wrap;}
  .footer-nav a{font-size:12.5px;}
.footer-icons{display:flex;padding-bottom:15px;gap:14px;align-items:center;}
.footer-icons a{display:inline-flex;color:inherit;}
.footer-icons a:hover{color:var(--orange-soft);}
  .footer-nav a:hover{color:var(--orange-soft);}
  .footer-bottom{font-size:11px;opacity:.6;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}
  .footer-notice{font-size:10.5px;opacity:.45;margin-top:6px;}

  /* ---------- hamburger / mobile nav ---------- */
  .menu-btn{
    display:none;width:44px;height:44px;border:none;background:none;cursor:pointer;
    flex-direction:column;align-items:center;justify-content:center;gap:6px;border-radius:10px;
  }
  .menu-btn span{display:block;width:24px;height:2.5px;background:var(--ink);border-radius:2px;transition:transform .3s ease, opacity .3s ease;}
  .menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(8.5px) rotate(45deg);}
  .menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0;}
  .menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-8.5px) rotate(-45deg);}
  .mobile-nav{
    display:none;position:fixed;top:0;left:0;right:0;z-index:99;
    background:var(--cream);padding:96px 28px 34px;
    box-shadow:0 18px 34px rgba(140,90,52,.18);
    border-radius:0 0 26px 26px;
    transform:translateY(-110%);transition:transform .35s ease;
  }
  .mobile-nav.open{transform:translateY(0);}
  .mobile-nav a{
    display:block;padding:14px 4px;font-size:15px;font-weight:700;color:var(--ink);
    border-bottom:1px dashed rgba(140,90,52,.2);
  }
.mobile-icons{display:flex;justify-content:center;align-items:center;gap:22px;margin:20px 0 4px;}
.mobile-icons a{display:inline-flex;align-items:center;justify-content:center;padding:0;border-bottom:none;color:var(--ink);}

  .mobile-nav a:last-child{border-bottom:none;}
  .mobile-nav .m-cta{
    margin-top:18px;text-align:center;background:var(--orange);color:#fff;border-radius:999px;
    border-bottom:none;box-shadow:0 8px 20px rgba(221,122,46,.28);
  }

  /* ---------- tablet ---------- */
  @media (max-width:1024px){
    .wrap{padding:0 24px;}
    .hero-inner{gap:32px;}
    .split-text{padding:36px 32px;}
    .q-grid{--qgap:20px;row-gap:18px;}
  }

  .sp-br{display:none;}
/* ---------- mobile ---------- */
  @media (max-width:860px){
    .sp-br{display:inline;}
    nav,.head-icons,.head-cta{display:none;}
    .menu-btn{display:flex;}
    .mobile-nav{display:block;}
    .hero{min-height:auto;padding:120px 0 110px;}
    .hero-inner{grid-template-columns:1fr;text-align:center;}
    .hero p.lead{margin-left:auto;margin-right:auto;}
    .cta-row{justify-content:center;}
    .logo-badge{max-width:300px;}
    .news-overlap{margin-top:-70px;}
    .news-card{grid-template-columns:1fr;}
    .news-list{padding:20px 22px;}
    .news-list li{flex-direction:column;gap:6px;}
    .split-block,.split-block.reverse{grid-template-columns:1fr;}
    .split-block.reverse .split-visual,.split-block.reverse .split-text{order:0;}
    .split-visual{min-height:200px;}
    .split-text{padding:30px 26px;}
    .split-text h3{font-size:20px;}
    .q-grid{gap:19px 16px;margin-bottom:10px;max-width:88%;}
    .q-card{flex:0 1 calc(50% - 8px);min-width:0;max-width:170px;aspect-ratio:1/1;padding:14px;margin-top:calc(var(--qy) * .4);rotate:calc(var(--qr) * .6);}
    .q-card h3{font-size:13px;}
    .q-card h3{font-size:14px;}
    .join-photo{height:340px;margin:0 20px;}
    .join-card{margin:-70px 20px 0;max-width:none;padding:32px 24px;}
    .message{padding:100px 0 80px;}
    section,.activity,.contact{padding:70px 0;}
    .message-copy{text-align:left;}
    .message-copy .credit{display:block;text-align:center;}
    .footer-top{flex-direction:column;}
    .footer-bottom{flex-direction:column;}
  }
  @media (max-width:420px){
    .wrap{padding:0 18px;}
    .hero h1{font-size:34px;}
    .head-en{font-size:26px;}
    .btn{padding:13px 22px;font-size:13px;}
    .join-photo{height:280px;}
    .logo-badge{max-width:240px;}
    .peek-heart{width:52px;height:52px;bottom:-12px;right:-12px;}
    .peek-heart svg{width:24px;height:24px;}
  }
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    .heart-beat{animation:none;}
    .reveal{opacity:1;transform:none;transition:none;}
    .mobile-nav{transition:none;}
  }
/* ---------- blog / archive ---------- */
.page-hero{
  background:linear-gradient(165deg, var(--cream) 0%, var(--cream-3) 100%);
  padding:100px 0 60px;text-align:center;
}
.page-hero .head-en{margin-bottom:6px;}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:60px 0 90px;}
.post-card{background:var(--card);border-radius:22px;overflow:hidden;box-shadow:0 14px 30px rgba(140,90,52,.08);transition:transform .3s ease;display:flex;flex-direction:column;}
.post-card:hover{transform:translateY(-6px);}
.post-card .thumb{aspect-ratio:16/10;background:var(--cream-2);overflow:hidden;}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;}
.post-card .body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:8px;flex:1;}
.post-card time{font-size:11.5px;color:var(--ink-soft);letter-spacing:.06em;}
.post-card h3{font-size:16px;line-height:1.6;}
.post-card h3 a:hover{color:var(--orange-deep);}
.post-card .more{margin-top:auto;font-size:12.5px;color:var(--orange-deep);font-weight:700;}
.single-article{max-width:720px;margin:0 auto;padding:40px 28px 100px;}
.single-article .meta{font-size:12.5px;color:var(--ink-soft);margin-bottom:20px;}
.single-article h1{font-size:clamp(24px,3.4vw,32px);margin-bottom:60px;line-height:1.6;}
.entry-content p{margin-bottom:1.4em;color:var(--ink);font-size:15px;}
.entry-content h2{font-size:22px;margin:2em 0 .8em;color:var(--ink);}
.entry-content h3{font-size:18px;margin:1.6em 0 .7em;}
.entry-content img{border-radius:18px;margin:1.5em 0;}
.entry-content a{color:var(--orange-deep);text-decoration:underline;}
.entry-content ul,.entry-content ol{padding-left:1.4em;margin-bottom:1.4em;}
.pagination{display:flex;gap:10px;justify-content:center;padding-bottom:80px;}
.pagination .page-numbers{padding:9px 16px;border-radius:999px;border:1px solid rgba(140,90,52,.25);font-size:13px;}
.pagination .page-numbers.current,.pagination .page-numbers:hover{background:var(--orange);color:#fff;border-color:var(--orange);}

/* ---------- members ---------- */
.member-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:10px;}
.member-card{background:var(--card);border-radius:24px;padding:30px 26px;text-align:center;box-shadow:0 14px 30px rgba(140,90,52,.08);transition:transform .3s ease;}
.member-card:hover{transform:translateY(-6px);}
.member-card .avatar{
  width:110px;height:110px;border-radius:50%;margin:0 auto 16px;overflow:hidden;
  background:var(--cream-2);box-shadow:0 0 0 3px var(--card), 0 0 0 4.5px var(--orange-soft);
}
.member-card .avatar img{width:100%;height:100%;object-fit:cover;}
.member-card h3{font-size:17px;margin-bottom:4px;}
.member-card .role{font-size:12px;color:var(--coral);font-weight:700;letter-spacing:.08em;margin-bottom:10px;}
.member-card .bio{font-size:13px;color:var(--ink-soft);}

@media (max-width:860px){
  .post-grid{grid-template-columns:1fr;padding:40px 0 60px;}
  .member-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:520px){
  .member-grid{grid-template-columns:1fr;}
}

/* ---------- photo gallery (horizontal scroll) ---------- */
.gallery-section{background:var(--cream);padding:100px 0;overflow:hidden;}
.gallery-scroll{
  display:flex;gap:20px;overflow-x:auto;padding:10px 28px 26px;
  scroll-padding-left:28px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  scrollbar-color:var(--orange-soft) var(--cream-2);
}
.gallery-scroll::-webkit-scrollbar{height:8px;}
.gallery-scroll::-webkit-scrollbar-track{background:var(--cream-2);border-radius:99px;}
.gallery-scroll::-webkit-scrollbar-thumb{background:var(--orange-soft);border-radius:99px;}
.gallery-item{
  flex:0 0 auto;width:300px;scroll-snap-align:start;
  background:var(--card);border-radius:20px;overflow:hidden;
  box-shadow:0 14px 30px rgba(140,90,52,.1);
}
.gallery-item .ph{aspect-ratio:4/3;background:var(--cream-2);}
.gallery-item .ph img{width:100%;height:100%;object-fit:cover;}
.gallery-item .cap{padding:14px 18px;font-size:13px;color:var(--ink-soft);}
.gallery-hint{text-align:center;font-size:11.5px;color:var(--ink-soft);letter-spacing:.1em;margin-top:6px;}

/* ---------- gallery lightbox ---------- */
.gallery-item .ph{cursor:zoom-in;}
.lightbox{
  position:fixed;inset:0;z-index:999;
  display:flex;align-items:center;justify-content:center;
  padding:32px;background:rgba(20,12,6,.88);
  opacity:0;visibility:hidden;transition:opacity .25s ease;
  cursor:zoom-out;
}
.lightbox.open{opacity:1;visibility:visible;}
.lightbox img{max-width:100%;max-height:100%;border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.4);}
@media (max-width:860px){
  .gallery-item{width:240px;}
  .gallery-scroll{padding:10px 20px 22px;}
}

/* ---------- about / org overview ---------- */
.about-section{background:var(--cream-2);padding:100px 0;}
.about-table{
  max-width:640px;margin:0 auto;background:var(--card);border-radius:24px;
  box-shadow:0 14px 30px rgba(140,90,52,.08);overflow:hidden;
}
.about-table dl{display:grid;grid-template-columns:150px 1fr;}
.about-table dt{
  padding:20px 24px;font-weight:700;font-size:13.5px;color:var(--orange-deep);
  background:var(--cream-2);border-bottom:1px solid rgba(140,90,52,.1);
  display:flex;align-items:center;
}
.about-table dd{
  padding:20px 24px;font-size:14px;color:var(--ink);
  border-bottom:1px solid rgba(140,90,52,.1);
}
.about-table dl:last-of-type dt,.about-table dl:last-of-type dd{border-bottom:none;}
.about-table a{color:var(--orange-deep);text-decoration:underline;}
@media (max-width:520px){
  .about-table dl{grid-template-columns:1fr;}
  .about-table dt{padding:14px 20px 6px;background:none;border-bottom:none;}
  .about-table dd{padding:0 20px 16px;}
}


/* NEWS ページ用追加CSS */
.entry-content h2{font-size:16px;}
.single-article > .btn{display:flex;width:fit-content;margin:0 auto;}