:root{
  --bg:#f4efe7;
  --paper:#fffdfa;
  --ink:#1f1f1f;
  --muted:#6f685f;
  --line:#e5dccf;
  --accent:#8a6d47;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic","Noto Sans JP","Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.9;
}
a{color:inherit}
.frame{
  margin:24px;
  background:#fff;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 10px 28px rgba(0,0,0,.03);
}
.top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  padding:20px 30px;
  background:#fff;
}
.labblock{font-size:13px;letter-spacing:.08em}
.labblock .school{font-size:11px;color:var(--muted);margin-top:4px}
.top-actions{display:flex;align-items:center;gap:10px}
.lang{
  border:1px solid #d4cbc0;border-radius:999px;padding:5px 8px;display:flex;gap:6px;align-items:center;background:#fff;
}
.lang button{
  border:none;background:transparent;padding:5px 9px;border-radius:999px;font-size:11px;letter-spacing:.1em;cursor:pointer;color:#555;
}
.lang button.active{background:#111;color:#fff}
.icon-btn{
  width:38px;height:38px;border-radius:999px;border:1px solid #d4cbc0;
  display:flex;align-items:center;justify-content:center;text-decoration:none;background:#fff;color:#333;
}
.hero{
  position:relative;min-height:82vh;background:#000;overflow:hidden;
}
.slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transform:translateX(100%);transition:transform 1s ease, opacity 1s ease;
}
.slide.active{opacity:1;transform:translateX(0)}
.hero::after{
  content:"";position:absolute;inset:0;background:linear-gradient(to top, rgba(0,0,0,.58), rgba(0,0,0,.12));
}
.hero-content{
  position:absolute;left:64px;right:64px;bottom:84px;z-index:2;
  display:flex;justify-content:space-between;align-items:end;gap:34px;color:#fff;
}
.title{max-width:860px}
.title h1{margin:0;font-size:clamp(34px,4.8vw,54px);line-height:1.15;letter-spacing:.02em;font-weight:500}
.title p{margin:18px 0 0;max-width:620px;font-size:15px;line-height:1.95;color:rgba(255,255,255,.85)}
.side-nav{display:flex;flex-direction:column;gap:12px;align-items:flex-end}
.side-nav a{text-decoration:none;color:#fff;font-size:15px;opacity:.78;transition:.2s ease}
.side-nav a:hover{opacity:1;transform:translateX(-4px)}
.dots{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.dot{width:7px;height:7px;border-radius:999px;background:#fff;border:none;opacity:.35;cursor:pointer;padding:0}
.dot.active{opacity:1;width:24px}

.page-hero{
  padding:54px 34px 28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:linear-gradient(180deg, #fffdfa 0%, #faf7f1 100%);
}
.page-hero h1{margin:0;font-size:clamp(32px,4vw,46px);line-height:1.15;letter-spacing:.03em;font-weight:500}
.page-hero p{margin:14px 0 0;color:var(--muted);max-width:760px;font-size:15px}
.content{padding:42px 34px 60px}
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:26px;margin-bottom:22px;
}
.card h3{margin:0 0 14px;font-size:22px;font-weight:600;letter-spacing:.02em}
.card h4{margin:22px 0 10px;font-size:17px}
.card p{margin:0 0 1em}
.list{display:grid;gap:12px}
.list > div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.tableish{display:grid;gap:8px}
.row{display:grid;grid-template-columns:170px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}

.accordion{display:grid;gap:14px}
.acc-item{
  background:var(--paper);border:1px solid var(--line);border-radius:20px;overflow:hidden;
}
.acc-head{
  width:100%;text-align:left;border:none;background:transparent;padding:22px 24px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;
}
.acc-head strong{font-size:20px;font-weight:600}
.acc-head span.meta{font-size:13px;color:var(--muted)}
.acc-icon{font-size:20px;color:var(--accent);transition:transform .2s ease}
.acc-item.open .acc-icon{transform:rotate(45deg)}
.acc-body{display:none;padding:0 24px 24px}
.acc-item.open .acc-body{display:block}

.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:22px}
.search{flex:1 1 280px}
.search input{
  width:100%;border:1px solid var(--line);border-radius:999px;padding:13px 16px;font-size:14px;background:#fff;
}
.pills{display:flex;gap:10px;flex-wrap:wrap}
.pill{
  border:1px solid var(--line);border-radius:999px;padding:10px 14px;background:#fff;font-size:13px;cursor:pointer;
}
.pill.active{background:#111;color:#fff;border-color:#111}
.group{margin-top:32px}
.group-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:14px;gap:12px}
.group-head h3{margin:0;font-size:24px}
.count{font-size:13px;color:var(--muted)}
.members{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:18px}
.member{
  position:relative;overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:20px;text-align:center;min-height:258px;
}
.avatar{
  width:88px;height:88px;border-radius:999px;border:1px solid var(--line);background:linear-gradient(135deg,#eee6d9,#f8f4ed);
  margin:0 auto 14px;display:flex;align-items:center;justify-content:center;color:#8a7a66;font-size:12px;
}
.name{font-size:18px;font-weight:600;margin-bottom:6px}
.role{font-size:12px;color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.meta{font-size:13px;color:var(--muted)}
.overlay{
  position:absolute;left:12px;right:12px;bottom:12px;background:rgba(255,253,248,.96);border:1px solid var(--line);border-radius:14px;padding:12px;font-size:13px;transform:translateY(120%);transition:.2s ease;
}
.member:hover .overlay{transform:translateY(0)}
.empty{display:none;border:1px dashed var(--line);border-radius:16px;padding:18px;color:var(--muted);background:#fffdfa;margin-top:24px}
footer{text-align:center;font-size:12px;color:#777;padding:18px;border-top:1px solid var(--line)}

@media (max-width:900px){
  .hero-content{left:28px;right:28px;bottom:72px;flex-direction:column;align-items:flex-start}
  .side-nav{align-items:flex-start}
  .grid2{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
}
@media (max-width:640px){
  .frame{margin:14px}
  .top{padding:16px 18px}
  .page-hero,.content{padding-left:18px;padding-right:18px}
  .overlay{position:static;transform:none;margin-top:12px}
  .acc-head{padding:18px}
  .acc-body{padding:0 18px 18px}
}

.menu-toggle{
  width:42px;height:42px;border-radius:999px;border:1px solid #d4cbc0;
  display:flex;align-items:center;justify-content:center;background:#fff;color:#333;
  cursor:pointer;position:relative;
}
.menu-toggle span{
  position:absolute;width:16px;height:2px;background:#333;border-radius:999px;transition:.2s ease;
}
.menu-toggle span:nth-child(1){transform:translateY(-5px)}
.menu-toggle span:nth-child(2){transform:translateY(0)}
.menu-toggle span:nth-child(3){transform:translateY(5px)}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg)}
.menu-panel{
  position:fixed;
  top:84px;
  right:24px;
  z-index:9999;
  background:rgba(255,253,248,1);
  border:1px solid #d9cfbf;
  border-radius:22px;
  box-shadow:0 24px 48px rgba(0,0,0,.16);
  padding:14px;
  display:none;
  min-width:300px;
}
.menu-panel.open{display:block}
.menu-panel a{
  display:block;
  text-decoration:none;
  padding:14px 16px;
  border-radius:14px;
  font-size:16px;
  line-height:1.4;
  color:#1f1f1f;
  background:transparent;
  font-weight:500;
}
.menu-panel a:hover{background:#f5f0e8}
.top-actions{position:relative}
.title .school-line{
  margin-bottom:12px;
  font-size:12px;
  letter-spacing:.08em;
  line-height:1.5;
  color:rgba(255,255,255,.86);
}
.title .jp-title{
  display:block;
  font-size:clamp(36px,4.8vw,52px);
  line-height:1.12;
  letter-spacing:.02em;
  font-weight:500;
}
.title .en-title{
  display:block;
  margin-top:10px;
  font-size:clamp(16px,2vw,19px);
  line-height:1.45;
  letter-spacing:.08em;
  font-weight:400;
  opacity:.9;
}

.page-order-nav{
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
  margin-top:18px;
}
.page-order-nav a{
  text-decoration:none;
  font-size:13px;
  color:var(--muted);
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  background:#fff;
}
.page-order-nav a:hover{
  color:var(--ink);
  border-color:#d4cbc0;
}

@media (max-width:640px){
  .menu-panel{
    top:72px;
    right:12px;
    left:12px;
    min-width:unset;
    padding:12px;
  }
  .menu-panel a{
    font-size:15px;
    padding:13px 14px;
  }
}

/* header tighten */
.labblock{
  font-size:13px;
  line-height:1.4;
}
.labblock .school{
  font-size:11px;
  margin-top:2px;
}

/* hero title upgrade */
.title .school-line{
  font-size:18px;
  font-weight:500;
}
.title .jp-title{
  font-size:clamp(42px,5vw,60px);
}
.title .en-title{
  font-size:clamp(18px,2.2vw,24px);
}

/* slider arrows */
.arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:36px;
  height:36px;
  border-radius:50%;
  background:rgba(255,255,255,0.8);
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  z-index:20;
}
.arrow.left{left:20px;}
.arrow.right{right:20px;}
.arrow:hover{background:white;}

/* v6 polish */
body{
  font-family:"Hiragino Mincho ProN","Yu Mincho","Noto Serif JP","Hiragino Sans","Yu Gothic",serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.top{
  padding:18px 28px;
}
.labblock{
  font-size:12px;
  line-height:1.45;
  letter-spacing:.04em;
  max-width:620px;
}
.labblock .school{
  font-size:10.5px;
  margin-top:2px;
  letter-spacing:.06em;
  line-height:1.45;
  color:var(--muted);
}
.icon-btn, .menu-toggle{
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.icon-btn:hover, .menu-toggle:hover{
  transform:translateY(-1px);
  box-shadow:0 10px 20px rgba(0,0,0,.08);
}
.menu-panel a{
  transition:background .18s ease, transform .18s ease, color .18s ease;
}
.menu-panel a:hover{
  transform:translateX(2px);
}
.page-hero{
  padding:46px 28px 24px;
}
.page-hero h1{
  font-size:clamp(28px,3.2vw,42px);
  letter-spacing:.02em;
}
.page-hero p{
  font-size:14px;
  max-width:820px;
}
.card{
  transition:box-shadow .22s ease, transform .22s ease;
}
.card:hover{
  box-shadow:0 14px 30px rgba(0,0,0,.04);
}
.list > div{
  transition:transform .18s ease, box-shadow .18s ease;
}
.list > div:hover{
  transform:translateY(-1px);
  box-shadow:0 8px 18px rgba(0,0,0,.03);
}
.title{
  max-width:920px;
}
.title .school-line{
  font-size:20px;
  font-weight:500;
  letter-spacing:.08em;
  line-height:1.35;
  color:rgba(255,255,255,.92);
  margin-bottom:14px;
}
.title .jp-title{
  display:block;
  font-size:clamp(46px,5.4vw,68px);
  line-height:1.05;
  letter-spacing:.06em;
  font-weight:500;
  text-shadow:0 6px 22px rgba(0,0,0,.18);
}
.title .en-title{
  display:block;
  font-size:clamp(20px,2.2vw,28px);
  line-height:1.4;
  letter-spacing:.12em;
  font-weight:400;
  opacity:.94;
  margin-top:14px;
}
.title p{
  margin-top:22px;
  font-size:15px;
  line-height:1.95;
  max-width:620px;
}
.hero{
  min-height:84vh;
}
.hero::after{
  background:
    linear-gradient(to top, rgba(0,0,0,.54), rgba(0,0,0,.10)),
    linear-gradient(to right, rgba(0,0,0,.18), rgba(0,0,0,0) 42%, rgba(0,0,0,.12));
}
.slide{
  transition:transform 1s ease, opacity 1s ease;
}
.slide.active{
  animation:subtleZoom 7s ease both;
}
@keyframes subtleZoom{
  from{transform:translateX(0) scale(1.01)}
  to{transform:translateX(0) scale(1.04)}
}
.topbar-title-inline .ja,
.topbar-title-inline .en{
  display:inline;
}
.topbar-title-inline .en{
  margin-left:10px;
}
@media (max-width:900px){
  .top{
    padding:16px 18px;
  }
  .labblock{
    max-width:72vw;
  }
  .title .school-line{
    font-size:16px;
  }
  .title .jp-title{
    font-size:clamp(34px,8vw,50px);
  }
  .title .en-title{
    font-size:clamp(16px,4vw,22px);
  }
}

/* ===== PRO MENU UPGRADE ALL PAGES ===== */
.menu-toggle{
  width:42px;
  height:42px;
  border-radius:999px;
  border:1px solid #d4cbc0;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#fff;
  color:#333;
  cursor:pointer;
  position:relative;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.menu-toggle:hover{
  transform:translateY(-1px);
  box-shadow:0 10px 20px rgba(0,0,0,.08);
}
.menu-toggle span{
  position:absolute;
  width:16px;
  height:2px;
  background:#333;
  border-radius:999px;
  transition:.2s ease;
}
.menu-toggle span:nth-child(1){transform:translateY(-5px)}
.menu-toggle span:nth-child(2){transform:translateY(0)}
.menu-toggle span:nth-child(3){transform:translateY(5px)}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg)}

.menu-panel{
  position:fixed;
  top:88px;
  right:24px;
  z-index:9999;
  width:340px;
  background:rgba(255,253,248,0.96);
  border:1px solid rgba(0,0,0,0.06);
  border-radius:22px;
  box-shadow:0 30px 60px rgba(0,0,0,.12);
  padding:18px 18px 20px;
  display:none;
  backdrop-filter:blur(10px);
  transform:translateY(-6px);
  opacity:0;
  transition:all .25s ease;
}
.menu-panel.open{
  display:block;
  transform:translateY(0);
  opacity:1;
}
.menu-panel a{
  display:block;
  text-decoration:none;
  padding:12px 8px;
  font-size:15px;
  letter-spacing:.06em;
  color:#333;
  border-radius:10px;
  transition:all .2s ease;
}
.menu-panel a:hover{
  transform:translateX(4px);
  color:#000;
  background:transparent;
}
.menu-panel a.active{
  background:rgba(0,0,0,0.04);
  font-weight:500;
}
@media (max-width:640px){
  .menu-panel{
    top:72px;
    right:12px;
    left:12px;
    width:auto;
    padding:14px 14px 16px;
  }
  .menu-panel a{
    font-size:15px;
    padding:13px 10px;
  }
}

/* v8.1 two-line top title + hero arrows */
.labblock.topbar-title-inline .ja,
.labblock.topbar-title-inline .en{
  display:block;
}
.labblock.topbar-title-inline .en{
  margin-left:0;
  margin-top:2px;
}

.hero{
  position:relative;
}
.arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:48px;
  height:48px;
  border-radius:999px;
  background:rgba(255,255,255,.18);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  z-index:30;
  border:1px solid rgba(255,255,255,.24);
  backdrop-filter:blur(8px);
  opacity:0;
  transition:opacity .22s ease, transform .22s ease, background .22s ease;
  user-select:none;
}
.hero:hover .arrow{
  opacity:1;
}
.arrow.left{left:22px;}
.arrow.right{right:22px;}
.arrow:hover{
  background:rgba(255,255,255,.28);
  transform:translateY(-50%) scale(1.03);
}
.arrow svg{
  width:18px;
  height:18px;
  fill:currentColor;
}
@media (max-width:640px){
  .arrow{
    width:40px;
    height:40px;
    opacity:1;
  }
  .arrow.left{left:12px;}
  .arrow.right{right:12px;}
}

/* v8.2 header separation */
.labblock.topbar-title-inline .en{
  position:relative;
  padding-left:12px;
}
.labblock.topbar-title-inline .en::before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  transform:translateY(-50%);
  width:1px;
  height:12px;
  background:rgba(111,104,95,.35);
}
.labblock.topbar-title-inline .school{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.labblock.topbar-title-inline .school .kit{
  white-space:nowrap;
}
.labblock.topbar-title-inline .school .lab-en{
  white-space:nowrap;
}

/* ensure arrows clickable */
.arrow{
  pointer-events:auto;
}
.slides{
  position:relative;
  width:100%;
  height:100%;
}
.slide{
  pointer-events:none;
}


/* ===== v8.8 mobile refinement ===== */
@media (max-width: 900px){
  .frame{
    margin:12px;
    border-radius:16px;
  }
  .top{
    padding:14px 14px;
    align-items:flex-start;
    gap:10px;
  }
  .labblock{
    max-width:calc(100% - 120px);
    font-size:11px;
    line-height:1.4;
  }
  .labblock .school{
    font-size:10px;
    line-height:1.35;
  }
  .top-actions{
    gap:8px;
  }
  .menu-panel{
    top:68px;
    right:12px;
    left:12px;
    width:auto;
    border-radius:18px;
    padding:14px 14px 16px;
  }
  .menu-panel a{
    font-size:15px;
    padding:13px 10px;
  }
  .hero{
    min-height:72vh;
  }
  .hero-content{
    left:18px;
    right:18px;
    bottom:52px;
    gap:18px;
  }
  .title{
    max-width:100%;
  }
  .title .school-line{
    font-size:14px;
    line-height:1.35;
    margin-bottom:10px;
  }
  .title .jp-title{
    font-size:clamp(28px,8vw,40px);
    line-height:1.08;
    letter-spacing:.03em;
  }
  .title .en-title{
    font-size:clamp(14px,4.6vw,18px);
    line-height:1.45;
    margin-top:10px;
    letter-spacing:.08em;
  }
  .title p{
    font-size:13px;
    line-height:1.8;
    margin-top:16px;
    max-width:100%;
  }
  .dots{
    bottom:16px;
  }
  .page-hero{
    padding:28px 18px 18px;
  }
  .page-hero h1{
    font-size:26px;
    line-height:1.2;
  }
  .content{
    padding:22px 18px 34px;
  }
  .card{
    padding:18px;
    border-radius:16px;
  }
  .card h3{
    font-size:19px;
    margin-bottom:12px;
  }
  .card h4{
    font-size:16px;
    margin:18px 0 8px;
  }
  .list > div{
    padding:12px 13px;
    border-radius:12px;
  }
  .row{
    grid-template-columns:1fr;
    gap:6px;
    padding:10px 0;
  }
  .toolbar{
    gap:10px;
    margin-bottom:16px;
  }
  .search input{
    padding:12px 14px;
    font-size:14px;
  }
  .pills{
    gap:8px;
  }
  .pill{
    padding:8px 12px;
    font-size:12px;
  }
  .group{
    margin-top:24px;
  }
  .group-head{
    display:block;
    margin-bottom:10px;
  }
  .group-head h3{
    font-size:20px;
    margin-bottom:4px;
  }
  .members{
    grid-template-columns:1fr 1fr;
    gap:12px;
  }
  .member{
    min-height:220px;
    padding:16px;
    border-radius:16px;
  }
  .avatar{
    width:72px;
    height:72px;
    margin-bottom:10px;
  }
  .name{
    font-size:16px;
  }
  .role{
    font-size:11px;
  }
  .meta{
    font-size:12px;
    line-height:1.5;
  }
  .overlay{
    position:static;
    transform:none;
    margin-top:10px;
    padding:10px;
    font-size:12px;
  }
  .profile-top{
    grid-template-columns:1fr !important;
    gap:18px !important;
  }
  .profile-photo{
    order:-1;
    max-width:260px;
  }
  .profile-main h2{
    font-size:24px !important;
  }
  .backlink{
    display:none;
  }
  footer{
    font-size:11px;
    padding:14px;
  }
}

@media (max-width: 520px){
  .labblock{
    max-width:calc(100% - 108px);
  }
  .hero{
    min-height:66vh;
  }
  .hero-content{
    left:14px;
    right:14px;
    bottom:44px;
  }
  .title .school-line{
    font-size:13px;
  }
  .title .jp-title{
    font-size:26px;
  }
  .title .en-title{
    font-size:14px;
  }
  .members{
    grid-template-columns:1fr;
  }
  .arrow{
    width:38px;
    height:38px;
    opacity:1;
  }
  .arrow.left{ left:10px; }
  .arrow.right{ right:10px; }
}

/* v9 academic roster members */
.roster-group{
  margin-top:30px;
  padding-top:18px;
  border-top:1px solid var(--line);
}
.roster-group:first-child{
  margin-top:0;
  padding-top:0;
  border-top:none;
}
.roster-head{
  display:grid;
  grid-template-columns:180px 1fr;
  gap:18px;
  align-items:start;
}
.roster-label{
  font-size:14px;
  letter-spacing:.12em;
  color:var(--accent);
  white-space:nowrap;
}
.roster-list{
  display:grid;
  gap:8px;
}
.roster-item{
  padding:8px 0;
  border-bottom:1px solid rgba(0,0,0,0.04);
  font-size:16px;
}
.roster-empty{
  color:var(--muted);
  font-size:15px;
  padding:8px 0;
}
@media (max-width:700px){
  .roster-head{
    grid-template-columns:1fr;
    gap:8px;
  }
  .roster-label{
    font-size:13px;
  }
  .roster-item{
    font-size:15px;
  }
}

/* v10.1 research overview + achievements accordion */
.overview-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  margin-top:16px;
}
.overview-block{
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px;
  min-height:110px;
}
.overview-block h4{
  margin:0 0 10px;
  font-size:16px;
}
.overview-block p{
  margin:0;
  font-size:13px;
  line-height:1.75;
  color:var(--muted);
}
.detail-section{
  margin-top:24px;
}
.ach-acc{
  display:grid;
  gap:12px;
}
.ach-item{
  border:1px solid var(--line);
  border-radius:16px;
  background:var(--paper);
  overflow:hidden;
}
.ach-head{
  width:100%;
  border:none;
  background:transparent;
  text-align:left;
  padding:16px 18px;
  font-size:16px;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:center;
}
.ach-head span{
  color:var(--muted);
  font-size:13px;
}
.ach-body{
  display:none;
  padding:0 18px 18px;
}
.ach-item.open .ach-body{
  display:block;
}
.placeholder-box{
  border:1px dashed var(--line);
  border-radius:12px;
  padding:14px;
  background:#fff;
  color:var(--muted);
  font-size:13px;
  line-height:1.8;
}
@media (max-width:900px){
  .overview-grid{
    grid-template-columns:1fr 1fr;
  }
}
@media (max-width:640px){
  .overview-grid{
    grid-template-columns:1fr;
  }
}

/* v10.2 research clean layout */
.overview-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  margin-top:18px;
}
.overview-link{
  text-decoration:none;
  color:inherit;
  display:block;
}
.overview-block{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  min-height:118px;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.overview-link:hover .overview-block{
  transform:translateY(-2px);
  box-shadow:0 12px 24px rgba(0,0,0,.04);
  border-color:#d6ccb9;
}
.overview-block h4{
  margin:0 0 10px;
  font-size:16px;
  line-height:1.45;
}
.overview-block p{
  margin:0;
  font-size:13px;
  line-height:1.75;
  color:var(--muted);
}
.research-detail{
  margin-top:22px;
  padding-top:22px;
  border-top:1px solid var(--line);
  scroll-margin-top:96px;
}
.research-detail:first-of-type{
  margin-top:0;
  padding-top:0;
  border-top:none;
}
.research-meta{
  color:var(--accent);
  font-size:13px;
  letter-spacing:.08em;
  margin-bottom:8px;
}
.research-detail h3{
  margin-bottom:14px;
}
.research-lead{
  margin-bottom:18px;
  font-size:15px;
  line-height:1.9;
}
.research-sub{
  margin-top:18px;
  font-size:15px;
  letter-spacing:.04em;
}
.research-case{
  display:grid;
  gap:12px;
  margin-top:10px;
}
.research-case > div{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px 16px;
}
@media (max-width:900px){
  .overview-grid{
    grid-template-columns:1fr 1fr;
  }
}
@media (max-width:640px){
  .overview-grid{
    grid-template-columns:1fr;
  }
}

.research-detail p{max-width:720px;}

/* v12 publication-style achievements */
.pub-layout{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:22px;
  align-items:start;
  margin-top:8px;
}
.pub-cover img,
.pub-toc img,
.pub-images img{
  width:100%;
  display:block;
  border-radius:10px;
  background:#f6f1e8;
  border:1px solid var(--line);
}
.pub-cover{
  display:grid;
  gap:10px;
}
.pub-meta{
  display:grid;
  gap:10px;
}
.pub-meta-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:12px 14px;
  font-size:13px;
  line-height:1.8;
}
.pub-meta-card strong{
  display:block;
  margin-bottom:4px;
  font-size:12px;
  letter-spacing:.08em;
  color:var(--accent);
}
.pub-toc{
  margin-top:12px;
}
.pub-images{
  margin-top:12px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.pub-note{
  margin-top:10px;
  font-size:12px;
  color:var(--muted);
  line-height:1.8;
}
.img-placeholder{
  aspect-ratio:3/4;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--muted);
  font-size:12px;
  letter-spacing:.06em;
  background:linear-gradient(180deg,#faf7f1,#f3ece1);
}
.toc-placeholder{
  aspect-ratio:4/3;
}
.wide-placeholder{
  aspect-ratio:4/3;
}
@media (max-width:800px){
  .pub-layout{
    grid-template-columns:1fr;
  }
}

/* v12.2 alignment fix */
.research-detail{
  max-width:1100px;
  margin-left:auto;
  margin-right:auto;
}

.research-detail h3,
.research-detail .research-meta,
.research-detail p,
.research-detail h4{
  max-width:720px;
}

.research-case{
  max-width:720px;
}

.research-case > div{
  align-self:start;
}

/* v13.1 uniform research layout */
.research-detail{
  margin-bottom:60px;
}
.research-detail h3{
  margin-top:10px;
  margin-bottom:16px;
}
.research-detail p{
  margin-bottom:14px;
}
.research-detail h4{
  margin-top:22px;
  margin-bottom:8px;
}

/* v15.1 restore clean Research only */
.research-detail{
  max-width:1040px;
  margin:0 auto 56px auto;
}
.research-detail > *{
  max-width:760px;
}
.research-detail h3{
  margin-bottom:16px;
}
.research-detail p{
  margin-bottom:14px;
}
.research-detail h4{
  margin-top:22px;
  margin-bottom:8px;
}
.research-case{
  max-width:760px;
}

/* v15.4 achievements publication items */
.ach-acc{display:grid;gap:12px;}
.ach-item{border:1px solid var(--line);border-radius:16px;background:var(--paper);overflow:hidden;}
.ach-head{width:100%;border:none;background:transparent;text-align:left;padding:16px 18px;font-size:16px;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;}
.ach-head span{color:var(--muted);font-size:13px;}
.ach-body{display:none;padding:0 18px 18px;}
.ach-item.open .ach-body{display:block;}
.pub-layout{display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:start;margin-top:8px;}
.pub-cover,.pub-toc,.pub-images{display:grid;gap:12px;}
.pub-box{border:1px solid var(--line);border-radius:12px;background:#fff;padding:12px 14px;}
.pub-box strong{display:block;margin-bottom:6px;font-size:12px;letter-spacing:.08em;color:var(--accent);}
.img-placeholder{border:1px dashed var(--line);border-radius:10px;background:linear-gradient(180deg,#faf7f1,#f3ece1);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px;letter-spacing:.06em;}
.cover-placeholder{aspect-ratio:3/4;}
.toc-placeholder{aspect-ratio:4/3;}
.wide-placeholder{aspect-ratio:4/3;}
.pub-images{grid-template-columns:1fr 1fr;}
.ach-note{font-size:12px;color:var(--muted);line-height:1.8;margin-top:10px;}
/* members safety */
.group{margin-top:28px;}
.group:first-child{margin-top:0;}
.group-head{margin-bottom:12px;}
@media (max-width:800px){
  .pub-layout{grid-template-columns:1fr;}
}


/* === UAH final static updates: footer, news, Instagram === */
.top-actions .icon-btn{display:none!important;}
.arrow{display:none!important;}
.site-footer{
  text-align:center;
  font-size:12px;
  color:#777;
  padding:28px 18px 30px;
  border-top:1px solid var(--line);
  background:#fffdfa;
}
.footer-inner{max-width:960px;margin:0 auto;display:grid;gap:12px;justify-items:center;}
.footer-title{font-size:13px;letter-spacing:.08em;color:var(--ink);}
.footer-links{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;}
.footer-links a{text-decoration:none;color:var(--muted);font-size:12px;letter-spacing:.06em;}
.footer-links a:hover{color:var(--ink);}
.footer-social{display:flex;gap:14px;justify-content:center;align-items:center;}
.footer-social a,
.official-links a{
  width:38px;height:38px;border-radius:999px;border:1px solid #d4cbc0;
  display:inline-flex;align-items:center;justify-content:center;text-decoration:none;background:#fff;color:#333;
  transition:transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}
.footer-social a:hover,
.official-links a:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(0,0,0,.08);}
.footer-copy{font-size:11px;color:var(--muted);}
.home-updates,.home-instagram{padding:44px 34px 0;background:#fff;}
.home-instagram{padding-bottom:50px;}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px;}
.section-kicker{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:4px;}
.section-heading h2,.instagram-copy h2{margin:0;font-size:clamp(26px,3vw,34px);line-height:1.2;font-weight:500;}
.text-link{font-size:13px;color:var(--accent);text-decoration:none;border-bottom:1px solid currentColor;line-height:1.4;}
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
.news-card{display:block;text-decoration:none;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:20px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;}
.news-card:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(0,0,0,.05);border-color:#d1c3b2;}
.news-card time,.news-list-item time{font-size:12px;letter-spacing:.08em;color:var(--accent);}
.news-card h3{font-size:17px;line-height:1.55;margin:8px 0 8px;font-weight:600;}
.news-card p,.news-list-item p{font-size:14px;line-height:1.85;color:var(--muted);margin:0;}
.instagram-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,380px);gap:22px;align-items:center;background:linear-gradient(135deg,#fffdfa,#f7f0e7);border:1px solid var(--line);border-radius:24px;padding:28px;}
.instagram-copy p{margin:12px 0 18px;color:var(--muted);max-width:620px;}
.button-link{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;background:#111;color:#fff;border-radius:999px;padding:11px 18px;font-size:13px;letter-spacing:.06em;}
.instagram-profile{display:flex;align-items:center;gap:16px;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 10px 24px rgba(0,0,0,.04);}
.insta-icon-large{width:54px;height:54px;border-radius:18px;border:1px solid #d4cbc0;display:flex;align-items:center;justify-content:center;color:#333;background:#fff;flex:0 0 auto;}
.insta-icon-large svg{width:26px;height:26px;}
.instagram-profile strong{display:block;font-size:15px;line-height:1.5;}
.instagram-profile span{display:block;color:var(--accent);font-size:12px;letter-spacing:.08em;margin-top:3px;}
.official-links{display:flex;gap:14px;align-items:center;flex-wrap:wrap;}
.official-links a{width:auto;padding:0 14px;gap:8px;}
.official-links a span{font-size:13px;letter-spacing:.04em;}
.news-list{display:grid;gap:16px;max-width:900px;}
.news-list-item{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:24px;}
.news-list-item h2{font-size:20px;line-height:1.5;margin:8px 0 10px;font-weight:600;}
@media (max-width:900px){
  .news-grid{grid-template-columns:1fr;}
  .instagram-card{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .home-updates,.home-instagram{padding-left:18px;padding-right:18px;}
  .section-heading{align-items:flex-start;flex-direction:column;}
  .instagram-card{padding:22px;}
}


/* === Cool News layout v2 === */
.news-editorial-home{
  padding:58px 44px 10px;
  background:linear-gradient(180deg,#fff 0%,#fbf8f2 100%);
}
.editorial-heading{
  align-items:flex-end;
  border-bottom:1px solid var(--line);
  padding-bottom:18px;
  margin-bottom:22px;
}
.editorial-heading p,
.news-archive-head p{
  margin:10px 0 0;
  color:var(--muted);
  font-size:14px;
  line-height:1.85;
}
.news-editorial-grid{
  display:grid;
  grid-template-columns:minmax(0,1.45fr) minmax(280px,.8fr);
  gap:18px;
}
.news-feature-card,
.news-mini-card,
.timeline-card{
  position:relative;
  overflow:hidden;
  text-decoration:none;
  color:inherit;
  background:rgba(255,253,248,.94);
  border:1px solid var(--line);
  box-shadow:0 12px 30px rgba(44,32,18,.045);
}
.news-feature-card{
  min-height:330px;
  border-radius:28px;
  padding:28px;
  display:grid;
  grid-template-columns:120px minmax(0,1fr);
  gap:24px;
  align-items:end;
  background:
    radial-gradient(circle at 12% 20%, rgba(138,109,71,.16), transparent 34%),
    linear-gradient(135deg,#fffdfa 0%,#f1e7d8 100%);
}
.news-feature-card::after{
  content:"";
  position:absolute;
  right:-70px;
  top:-70px;
  width:210px;
  height:210px;
  border:1px solid rgba(138,109,71,.18);
  border-radius:50%;
}
.news-feature-date,
.timeline-date{
  position:relative;
  z-index:1;
  border-left:1px solid rgba(138,109,71,.35);
  padding-left:18px;
  color:var(--accent);
}
.news-feature-date span,
.timeline-date span{
  display:block;
  font-size:12px;
  letter-spacing:.16em;
}
.news-feature-date strong,
.timeline-date strong{
  display:block;
  margin-top:4px;
  font-size:32px;
  line-height:1;
  font-weight:500;
  letter-spacing:.04em;
}
.news-feature-body{position:relative;z-index:1;max-width:680px;}
.news-tag{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 10px;
  border:1px solid rgba(138,109,71,.28);
  border-radius:999px;
  background:rgba(255,255,255,.58);
  color:var(--accent);
  font-size:11px;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.news-feature-card h3{
  margin:16px 0 12px;
  font-size:clamp(24px,3.4vw,40px);
  line-height:1.25;
  font-weight:500;
  letter-spacing:.02em;
}
.news-feature-card p{
  margin:0;
  max-width:620px;
  color:var(--muted);
  font-size:15px;
  line-height:1.95;
}
.read-more{
  display:inline-block;
  margin-top:18px;
  color:var(--accent);
  font-size:13px;
  letter-spacing:.08em;
}
.news-side-stack{display:grid;gap:18px;}
.news-mini-card{
  min-height:156px;
  border-radius:24px;
  padding:22px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.news-mini-card time{
  margin-top:14px;
  font-size:12px;
  letter-spacing:.1em;
  color:var(--accent);
}
.news-mini-card h3{
  margin:8px 0 6px;
  font-size:18px;
  line-height:1.45;
  font-weight:600;
}
.news-mini-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.7;}
.news-feature-card:hover,
.news-mini-card:hover,
.timeline-card:hover{
  transform:translateY(-3px);
  box-shadow:0 22px 46px rgba(44,32,18,.09);
  border-color:#d0bfab;
}
.news-archive-cool{padding-top:46px;}
.news-archive-head{
  max-width:820px;
  margin:0 auto 30px;
}
.news-archive-head h2{
  margin:4px 0 0;
  font-size:clamp(30px,4vw,44px);
  line-height:1.2;
  font-weight:500;
}
.news-timeline{
  position:relative;
  max-width:980px;
  margin:0 auto;
  display:grid;
  gap:18px;
}
.news-timeline::before{
  content:"";
  position:absolute;
  left:126px;
  top:12px;
  bottom:12px;
  width:1px;
  background:linear-gradient(var(--line), rgba(229,220,207,0));
}
.timeline-item{
  display:grid;
  grid-template-columns:120px minmax(0,1fr);
  gap:34px;
  align-items:start;
}
.timeline-card{
  border-radius:24px;
  padding:24px 26px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.timeline-feature .timeline-card{
  background:linear-gradient(135deg,#fffdfa,#f5ecdf);
  padding:30px;
}
.timeline-card h2{
  margin:10px 0 10px;
  font-size:clamp(20px,2.4vw,28px);
  line-height:1.45;
  font-weight:500;
}
.timeline-card p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.9;
}
@media (max-width: 860px){
  .news-editorial-home{padding:42px 22px 0;}
  .news-editorial-grid{grid-template-columns:1fr;}
  .news-feature-card{grid-template-columns:1fr;min-height:unset;}
  .news-feature-date strong{font-size:26px;}
  .news-timeline::before{left:13px;}
  .timeline-item{grid-template-columns:1fr;gap:10px;padding-left:34px;}
  .timeline-date{border-left:none;padding-left:0;}
  .timeline-date::before{
    content:"";
    position:absolute;
    left:-27px;
    top:8px;
    width:11px;
    height:11px;
    border-radius:50%;
    background:var(--accent);
    box-shadow:0 0 0 5px rgba(138,109,71,.12);
  }
}
@media (max-width:640px){
  .editorial-heading{align-items:flex-start;}
  .news-feature-card{padding:22px;border-radius:22px;}
  .news-mini-card{border-radius:20px;}
  .timeline-card{padding:20px;border-radius:20px;}
}


/* Home button + breadcrumb navigation */
.home-chip{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:38px;
  padding:0 14px;
  border:1px solid #d4cbc0;
  border-radius:999px;
  background:#fff;
  color:#333;
  text-decoration:none;
  font-size:12px;
  letter-spacing:.08em;
  line-height:1;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.home-chip:hover{
  transform:translateY(-1px);
  box-shadow:0 8px 16px rgba(0,0,0,.08);
  border-color:#c8bcae;
}
.breadcrumb{
  display:flex;
  align-items:center;
  gap:8px;
  padding:12px 30px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:#fffdfa;
  font-size:12px;
  letter-spacing:.06em;
  color:var(--muted);
}
.breadcrumb a{
  color:var(--accent);
  text-decoration:none;
}
.breadcrumb a:hover{
  text-decoration:underline;
}
.breadcrumb span:last-child{
  color:var(--ink);
}
.official-links{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  margin-top:14px;
}
.official-links a{
  display:block;
  padding:16px 18px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  text-decoration:none;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.official-links a:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 22px rgba(0,0,0,.05);
  border-color:#d1c3b2;
}
.official-label{
  display:block;
  font-size:14px;
  letter-spacing:.08em;
  color:var(--ink);
}
.official-url{
  display:block;
  margin-top:4px;
  font-size:12px;
  color:var(--muted);
}
@media (max-width:640px){
  .top-actions{gap:8px;}
  .home-chip{height:36px;padding:0 12px;font-size:11px;}
  .breadcrumb{padding:10px 18px;overflow-x:auto;white-space:nowrap;}
  .official-links{grid-template-columns:1fr;}
}


/* Research detail pages */
.research-detail-hero{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);
  gap:34px;
  align-items:end;
  margin:0 0 28px;
}
.research-detail-visual{
  min-height:360px;
  border-radius:26px;
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:0 18px 38px rgba(0,0,0,.08);
  background:#eee6d9;
}
.research-detail-visual img{width:100%;height:100%;min-height:360px;object-fit:cover;display:block;}
.research-detail-title{padding:24px 0 10px;}
.research-detail-title .eyebrow{font-size:13px;letter-spacing:.12em;color:var(--accent);margin-bottom:12px;}
.research-detail-title h2{font-size:clamp(30px,4vw,48px);line-height:1.18;margin:0 0 18px;font-weight:500;}
.research-detail-title p{font-size:15px;line-height:1.9;color:var(--muted);max-width:520px;}
.research-detail-card{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:34px;}
.research-detail-card h3{font-size:26px;margin:0 0 18px;}
.research-detail-card p{font-size:15px;line-height:2;max-width:900px;}
.research-back{margin-top:28px;}
.research-back a{display:inline-flex;align-items:center;gap:8px;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:10px 16px;background:#fff;font-size:13px;color:var(--muted);}
.research-back a:hover{color:var(--ink);box-shadow:0 8px 18px rgba(0,0,0,.05);}
@media(max-width:900px){.research-detail-hero{grid-template-columns:1fr}.research-detail-visual,.research-detail-visual img{min-height:260px}.research-detail-card{padding:24px}}

/* v22 research detail comfort layout */
.research-detail-hero,
.research-detail-card,
.research-back{
  max-width:1160px;
  margin-left:auto;
  margin-right:auto;
}
.research-detail-hero{
  grid-template-columns:minmax(420px,1.1fr) minmax(360px,.9fr);
  align-items:center;
  gap:42px;
  padding:0 2px;
}
.research-detail-title{
  padding:28px 12px;
}
.research-detail-title p{
  max-width:620px;
}
.research-detail-card{
  padding:42px 46px;
}
.research-detail-card p{
  max-width:980px;
}
.research-detail-card .research-case{
  max-width:none;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
  margin-top:16px;
}
.research-detail-card .research-case > div{
  display:flex;
  flex-direction:column;
  gap:12px;
  min-height:100%;
  border-radius:18px;
  padding:20px;
  line-height:1.9;
  box-shadow:0 10px 22px rgba(0,0,0,.035);
}
.research-detail-card .research-case strong{
  display:block;
  font-size:16px;
  margin-bottom:2px;
  color:var(--ink);
}
.case-image-placeholder{
  margin-top:auto;
  min-height:178px;
  border-radius:16px;
  border:1px dashed #cfc3b2;
  background:linear-gradient(135deg,#f7f2ea,#fffdfa);
  display:flex;
  align-items:center;
  justify-content:center;
  color:#9a8a75;
  font-size:13px;
  letter-spacing:.08em;
}
.research-detail-card h4.research-sub{
  margin-top:34px;
  margin-bottom:12px;
  font-size:18px;
}
@media(max-width:1020px){
  .research-detail-hero{
    grid-template-columns:1fr;
    gap:22px;
  }
  .research-detail-title{
    padding:0 4px 8px;
  }
  .research-detail-card .research-case{
    grid-template-columns:1fr;
  }
}
@media(max-width:640px){
  .research-detail-card{
    padding:24px 20px;
  }
  .case-image-placeholder{
    min-height:150px;
  }
}

/* v24 Members page minimal update: left section titles, no avatars */
.members-page-content{
  padding-top:42px;
}

.members-directory{
  max-width:1180px;
  margin:0 auto;
}

.member-section{
  display:grid;
  grid-template-columns:220px minmax(0,1fr);
  gap:42px;
  margin-bottom:68px;
  align-items:start;
}

.member-section-title{
  padding-top:18px;
  color:var(--accent);
  letter-spacing:.12em;
  line-height:1.8;
}

.member-section-title .section-ja{
  display:block;
  font-size:18px;
  font-weight:600;
}

.member-section-title .section-en{
  display:block;
  margin-top:8px;
  font-size:12px;
  color:var(--muted);
  letter-spacing:.10em;
}

.member-section-body{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:22px;
  padding:6px 30px;
}

.member-row{
  display:grid;
  grid-template-columns:190px 220px 120px minmax(0,1fr);
  gap:22px;
  padding:23px 0;
  border-top:1px solid var(--line);
  align-items:start;
}

.member-row:first-child{
  border-top:none;
}

.member-name-ja{
  font-size:19px;
  line-height:1.5;
  font-weight:500;
  letter-spacing:.04em;
}

.member-name-en{
  font-size:14px;
  line-height:1.6;
  color:var(--muted);
  letter-spacing:.04em;
}

.member-affiliation{
  font-size:13px;
  line-height:1.6;
  color:var(--accent);
  letter-spacing:.08em;
}

.member-theme{
  font-size:14px;
  line-height:1.9;
  color:#555;
  letter-spacing:.03em;
}

.faculty-row,
.researcher-row{
  grid-template-columns:190px 220px 1fr;
}

.faculty-row .member-theme,
.researcher-row .member-theme{
  display:none;
}

.career-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  padding:26px;
}

.career-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:18px 20px;
}

.career-card strong{
  display:block;
  color:var(--accent);
  font-size:14px;
  margin-bottom:8px;
  letter-spacing:.08em;
}

.career-card span{
  display:block;
  font-size:14px;
  line-height:1.9;
  color:#555;
}

@media(max-width:960px){
  .member-section{
    grid-template-columns:1fr;
    gap:16px;
    margin-bottom:46px;
  }
  .member-section-title{
    padding-top:0;
  }
  .member-row,
  .faculty-row,
  .researcher-row{
    grid-template-columns:1fr;
    gap:8px;
  }
  .member-section-body{
    padding:4px 20px;
  }
  .career-grid{
    grid-template-columns:1fr;
    padding:20px;
  }
}


/* Final safe fixes */
.home-chip{display:none !important;}

.member-section-title .section-ja{
  font-size:22px;
  line-height:1.5;
}

.profile-position{
  margin:0 0 10px;
  font-size:13px;
  letter-spacing:.14em;
  color:var(--accent);
  text-transform:uppercase;
}
.professor-card{margin-bottom:28px;}
.profile-placeholder-list{
  display:grid;
  gap:12px;
  margin-top:22px;
}
.profile-placeholder-list > div{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px 16px;
  line-height:1.8;
}
.photo-placeholder{
  width:100%;
  aspect-ratio:3/4;
  border-radius:18px;
  border:1px dashed var(--line);
  background:linear-gradient(135deg,#f8f4ed,#fffdfa);
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  color:var(--muted);
  letter-spacing:.08em;
}
.placeholder-text{color:var(--muted);}
@media (max-width: 760px){
  .profile-top{grid-template-columns:1fr !important;}
}

/* profile-final-responsive */
@media (max-width:860px){.profile-top{grid-template-columns:1fr !important;}}


/* v25 unified research detail pages: text title only */
.research-detail-hero--textonly{
  display:block !important;
  max-width:1160px;
  margin:0 auto 24px !important;
  padding:0 2px;
}
.research-detail-hero--textonly .research-detail-title{
  padding:36px 4px 20px !important;
}
.research-detail-hero--textonly .research-detail-title h2{
  font-size:clamp(38px,5vw,62px) !important;
  line-height:1.14;
  max-width:980px;
  margin-bottom:18px;
}
.research-detail-hero--textonly .research-detail-title p{
  max-width:760px !important;
  font-size:16px;
}
.research-detail-card .research-meta{
  font-size:17px !important;
  line-height:1.8;
  font-weight:500;
  letter-spacing:.08em;
  margin-bottom:22px !important;
  color:var(--accent);
}
.research-detail-card > h3:first-of-type{
  display:none;
}


/* v26 research meta matches 運営方法 heading */
.research-detail-card .research-meta,
.research-meta{
  font-size:16px !important;
  line-height:1.7 !important;
  font-weight:600 !important;
  letter-spacing:.04em !important;
  color:var(--ink) !important;
  margin:0 0 18px !important;
}