/* 中根研究室サイト スタイル（デザイン案: 研究室の学生。下半分は複数ページ化のための追加分） */
/* Layout: lab notebook on mint agar — hand-drawn microbes, glass-slide section labels, round "petri" accents, floating pill nav.
   One light look on purpose (no dark variant); every colour is set explicitly. */
:root{
  --agar:#EAF5F1; --agar-2:#D9EEE6; --card:#FFFFFF; --ink:#1D3A34; --muted:#557069; --line:#BFDCD2;
  --cobalt:#2F6FE0; --cobalt-d:#1F50AE; --mustard:#F0A500; --pink:#E2557A; --night:#16302B;
  --f-round:"Zen Maru Gothic","Hiragino Maru Gothic ProN",sans-serif;
  --f-hand:"Klee One","Zen Maru Gothic",cursive;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--agar);color:var(--ink);font-family:var(--f-round);font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased}
a{color:var(--cobalt)}
a:focus-visible,button:focus-visible{outline:3px solid var(--mustard);outline-offset:3px;border-radius:10px}
img{max-width:100%}
html[data-lang="ja"] [lang="en"]:not(html){display:none!important}
html[data-lang="en"] [lang="ja"]:not(html){display:none!important}
.wrap{max-width:1100px;margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-round);font-weight:900;word-break:auto-phrase}
.nb{display:inline-block}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* scattered dots in the background, like colonies on a plate */
.colonies{position:relative}
.colonies::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 8% 12%,var(--mustard) 0 5px,transparent 6px),radial-gradient(circle at 92% 18%,var(--pink) 0 4px,transparent 5px),
  radial-gradient(circle at 85% 70%,var(--cobalt) 0 6px,transparent 7px),radial-gradient(circle at 12% 82%,var(--cobalt) 0 3px,transparent 4px),
  radial-gradient(circle at 50% 6%,var(--line) 0 9px,transparent 10px)}

/* nav */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:20;background:var(--agar)}
.nav{position:sticky;top:calc(env(safe-area-inset-top,0px) + 10px);z-index:10;margin-top:10px}
.nav .bar{display:flex;align-items:center;gap:20px;background:var(--night);color:#fff;border-radius:999px;padding:8px 8px 8px 22px;box-shadow:0 8px 24px rgba(22,48,43,.18)}
.logo{color:#fff;text-decoration:none;font-weight:900;font-size:16px;margin-right:auto;white-space:nowrap;display:flex;align-items:baseline;gap:8px}
.logo small{font:500 11px var(--f-mono);color:#9CC9BC;letter-spacing:.08em}
.links{display:flex;gap:4px}
.links a{color:#D8ECE5;text-decoration:none;font-size:13px;font-weight:700;padding:7px 12px;border-radius:999px}
.links a:hover{background:rgba(255,255,255,.1);color:#fff}
.lang-btn{font:700 12px var(--f-round);background:#fff;color:var(--night);border:0;border-radius:999px;padding:9px 16px;cursor:pointer}
.lang-btn:hover{background:var(--mustard)}

/* hero */
.hero{padding-block:36px 40px;text-align:center}
.hero .kicker{font:500 12px var(--f-mono);letter-spacing:.16em;color:var(--muted);margin:24px 0 0}
#wordmark{display:block;width:100%;height:clamp(200px,26vw,300px);max-width:100%}
.replay{display:block;margin:0 auto 10px;font:700 12px var(--f-round);background:var(--card);color:var(--ink);border:1.5px solid var(--ink);border-radius:999px;padding:5px 16px;cursor:pointer}
.replay:hover{background:var(--mustard)}
.legend{list-style:none;margin:6px auto 22px;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 10px;max-width:900px}
.legend li{display:flex;align-items:center;gap:8px;background:var(--card);border:1.5px solid var(--ink);border-radius:999px;padding:3px 14px 3px 4px;font-size:12.5px;font-weight:700;text-align:left}
.legend.seq li{opacity:.35;transition:opacity .4s,transform .4s}
.legend.seq li.on{opacity:1;transform:translateY(-2px)}
.legend b{flex:none;min-width:36px;text-align:center;background:var(--c);color:#fff;border-radius:999px;padding:1px 8px;font:600 12px var(--f-mono)}
.slides-tag{display:inline-flex;flex-direction:column;gap:10px;margin:8px auto 0;align-items:center}
.glass{display:inline-flex;align-items:stretch;background:rgba(255,255,255,.7);border:2px solid var(--ink);border-radius:4px;box-shadow:4px 4px 0 var(--ink);overflow:hidden;max-width:100%}
.glass::before{content:"";flex:none;width:26px;background:repeating-linear-gradient(45deg,#fff 0 3px,#E3EFEA 3px 6px);border-right:2px solid var(--ink)}
.glass > span{padding:8px 18px;font-family:var(--f-hand);font-weight:600;font-size:clamp(18px,2.6vw,28px);line-height:1.4;text-align:left}
.glass .em{color:var(--cobalt)}
.glass:nth-child(2){transform:translateX(18px) rotate(-1deg)}
.pillnote{display:inline-block;margin-top:22px;border:1.5px solid var(--ink);border-radius:999px;padding:4px 16px;font-size:13px;font-weight:700;background:var(--card)}
.hero .sub{max-width:34em;margin:14px auto 0;color:var(--muted);font-size:15px}
.mascot{position:relative;display:inline-flex;align-items:center;gap:8px;margin-top:22px;font:500 11px var(--f-mono);letter-spacing:.14em;color:var(--ink)}
.mascot svg{width:54px;height:54px}
@media (prefers-reduced-motion:no-preference){.mascot svg{animation:bob 2.6s ease-in-out infinite}@keyframes bob{50%{transform:translateY(-6px) rotate(4deg)}}}

/* sections */
.band{padding-block:84px}
.band.plate{background:var(--agar-2);border-radius:48px 48px 0 0;margin-top:-24px}
.band.white{background:var(--card)}
.label{display:inline-flex;align-items:stretch;border:2px solid var(--ink);border-radius:3px;background:var(--card);box-shadow:3px 3px 0 var(--ink);margin-bottom:6px}
.label::before{content:"";width:14px;background:repeating-linear-gradient(45deg,#fff 0 2px,#DCEAE4 2px 4px);border-right:2px solid var(--ink)}
.label span{font:600 12px var(--f-mono);letter-spacing:.16em;padding:3px 12px;color:var(--cobalt)}
h2{font-size:clamp(28px,4vw,44px);line-height:1.35;margin:14px 0 14px}
.lead{color:var(--muted);max-width:40em;margin:0}
.head{margin-bottom:40px}

/* about */
.about{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.about .big{font-family:var(--f-hand);font-weight:600;font-size:clamp(22px,2.8vw,30px);line-height:1.6;margin:0 0 16px}
.about .big .em{background:linear-gradient(transparent 62%,rgba(240,165,0,.45) 62%)}
.dish{aspect-ratio:1;max-width:100%;border-radius:50%;background:radial-gradient(circle at 50% 50%,#F6FBF9 0 62%,var(--line) 62% 64%,#F6FBF9 64% 70%,var(--ink) 70% 71%,transparent 71%);display:grid;place-items:center}
.dish svg{width:70%;height:70%}
.dish .s{fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.dish .f1{fill:var(--cobalt)} .dish .f2{fill:var(--mustard)} .dish .f3{fill:var(--pink)}

/* research list cards */
.themes{display:flex;flex-direction:column;gap:14px}
.theme{display:grid;grid-template-columns:84px 1fr auto;gap:20px;align-items:center;background:var(--card);border-radius:18px;padding:16px 18px;min-width:0;border:1.5px solid transparent;transition:border-color .2s,transform .2s}
.theme:hover{border-color:var(--ink);transform:translateX(4px)}
.theme .ic{width:84px;height:84px;border-radius:14px;background:var(--agar);display:grid;place-items:center}
.theme .ic svg{width:64px;height:64px}
.theme .ic .s{fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.theme .ic .f{fill:var(--c,var(--cobalt))}
.theme h3{margin:0;font-size:18px;line-height:1.5}
.theme p{margin:2px 0 0;font-size:14px;color:var(--muted)}
.theme .tag{font:500 11px var(--f-mono);letter-spacing:.12em;color:var(--cobalt)}
.dot{width:38px;height:38px;border-radius:50%;background:var(--c,var(--cobalt));display:grid;place-items:center;flex:none}
.dot::before{content:"";width:12px;height:12px;border-radius:50%;background:#fff}
.theme:nth-child(2){--c:var(--mustard)} .theme:nth-child(3){--c:var(--pink)} .theme:nth-child(4){--c:#3BA57A}

/* cast carousel */
.cast{position:relative}
.stage{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;gap:0}
.stage::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:start;padding:6px 60px;min-width:0}
.slide > .card{display:grid;grid-template-columns:240px 1fr;gap:32px;align-items:center;background:var(--card);border:2px solid var(--ink);border-radius:24px;box-shadow:6px 6px 0 var(--ink);padding:28px;min-width:0}
.slide .card > *{min-width:0}
.face{aspect-ratio:1;max-width:100%;border-radius:50%;background:var(--agar);border:2px solid var(--ink);display:grid;place-items:center;position:relative;overflow:hidden}
.face svg{width:80%;height:80%}
.face .s{fill:none;stroke:var(--ink);stroke-width:3;stroke-linecap:round}
.face .f{fill:var(--c,var(--cobalt))}
.face .ini{position:absolute;bottom:10%;font:600 22px var(--f-mono);color:var(--ink);background:#fff;border:2px solid var(--ink);border-radius:999px;padding:0 12px}
.bio .role{font:500 12px var(--f-mono);letter-spacing:.14em;color:var(--cobalt)}
.bio .name{font-size:clamp(28px,3.6vw,40px);font-weight:900;line-height:1.3;margin:4px 0 0}
.bio .yomi{font-size:13px;color:var(--muted)}
.bubble{position:relative;margin:18px 0;background:var(--agar);border-radius:16px;padding:14px 18px;font-family:var(--f-hand);font-weight:600;font-size:17px;line-height:1.7}
.bubble::before{content:"";position:absolute;left:-10px;top:18px;border:10px solid transparent;border-left:0;border-right-color:var(--agar)}
.bio dl{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;margin:0;font-size:14px}
.bio dt{font:500 11px var(--f-mono);letter-spacing:.12em;color:var(--muted);padding-top:3px}
.bio dd{margin:0}
.cast-ctrl{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:2px solid var(--ink);background:var(--mustard);color:var(--ink);font:900 22px var(--f-round);cursor:pointer;z-index:2;box-shadow:3px 3px 0 var(--ink)}
.cast-ctrl:active{transform:translateY(calc(-50% + 3px));box-shadow:0 0 0 var(--ink)}
#cast-prev{left:0} #cast-next{right:0}
.cast-foot{display:flex;justify-content:center;align-items:center;gap:18px;margin-top:26px;flex-wrap:wrap}
.thumbs{display:flex;gap:8px}
.thumbs button{width:44px;height:44px;border-radius:50%;border:2px solid var(--ink);background:var(--card);font:600 12px var(--f-mono);cursor:pointer;color:var(--ink)}
.thumbs button[aria-current="true"]{background:var(--cobalt);color:#fff}
#cast-count{font:500 13px var(--f-mono);letter-spacing:.14em;font-variant-numeric:tabular-nums}
.swipe-hint{text-align:center;font-size:13px;color:var(--muted);margin:8px 0 0}

/* videos */
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:22px}
.vcard{background:var(--card);border-radius:20px;padding:10px 10px 18px;display:flex;flex-direction:column;gap:10px;min-width:0;border:2px solid var(--ink);box-shadow:5px 5px 0 var(--ink)}
.yt{position:relative;display:block;width:100%;aspect-ratio:16/9;max-width:100%;overflow:hidden;border:0;padding:0;cursor:pointer;border-radius:12px;
  background:radial-gradient(circle at 30% 40%,var(--mustard) 0 5%,transparent 6%),radial-gradient(circle at 65% 60%,var(--pink) 0 4%,transparent 5%),radial-gradient(circle at 50% 25%,var(--cobalt) 0 3%,transparent 4%),var(--agar-2)}
.yt img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.yt .pbtn{position:absolute;left:50%;top:50%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:var(--cobalt);border:2px solid var(--ink);display:grid;place-items:center;transition:transform .15s}
.yt .pbtn::before{content:"";margin-left:5px;border-left:18px solid #fff;border-top:11px solid transparent;border-bottom:11px solid transparent}
.yt:hover .pbtn{transform:scale(1.1)}
.yt .cap{position:absolute;left:12px;right:12px;bottom:8px;text-align:left;font:700 13px var(--f-round);color:var(--ink)}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vcard.all .yt{background:repeating-linear-gradient(-45deg,var(--agar) 0 14px,#fff 14px 28px)}
.vcard.all .pbtn{background:var(--mustard)}
.vcard.all .pbtn::before{border-left-color:var(--ink)}
.vcard h3{margin:0 6px;font-size:17px;line-height:1.5}
.vcard p{margin:0 6px;font-size:13px;color:var(--muted)}
.hero-video{max-width:760px;margin:40px auto 0}
.hero-video .vcard{transform:rotate(-1deg)}

/* news cards */
.news{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:18px}
.ncard{background:var(--card);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.ncard .th{aspect-ratio:16/10;max-width:100%;background:var(--agar-2);display:grid;place-items:center}
.ncard .th svg{width:50%;height:70%}
.ncard .th .s{fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round}
.ncard .th .f{fill:var(--cobalt)}
.ncard .body{padding:14px 16px 18px;display:flex;flex-direction:column;gap:4px;flex:1}
.ncard .kind{align-self:flex-start;font:500 10px var(--f-mono);letter-spacing:.1em;background:var(--agar);color:var(--cobalt);border-radius:4px;padding:1px 8px}
.ncard time,.ncard .when{font:500 12px var(--f-mono);color:var(--muted)}
.ncard .t{font-weight:700;font-size:15px}
.pubs{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.pubs li{background:var(--card);border-radius:14px;padding:14px 18px;display:grid;grid-template-columns:70px 1fr;gap:14px}
.pubs li > div{min-width:0}
.pubs .d{font:600 13px var(--f-mono);color:var(--cobalt)}
.pubs .meta{font-size:13px;color:var(--muted)}

/* join */
.join{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.join .card{background:var(--card);border:2px solid var(--ink);border-radius:20px;padding:22px 24px;box-shadow:5px 5px 0 var(--ink)}
.join .card h3{margin:0 0 6px;font-size:18px}
.join .card p{margin:0;font-size:14px;color:var(--muted)}
.join .first{grid-row:span 3;background:var(--cobalt);color:#fff}
.join .first h3{font-size:clamp(22px,2.6vw,28px)}
.join .first p{color:rgba(255,255,255,.9);font-size:15px;margin-bottom:20px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--mustard);color:var(--ink);text-decoration:none;font-weight:900;border:2px solid var(--ink);border-radius:999px;padding:10px 22px;box-shadow:3px 3px 0 var(--ink);transition:transform .1s,box-shadow .1s}
.btn:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--ink)}
.btn .play{width:0;height:0;border-left:10px solid currentColor;border-top:6px solid transparent;border-bottom:6px solid transparent}
.center{display:flex;justify-content:center;margin-top:36px}

/* footer */
footer{background:var(--night);color:#C3DED5;margin-top:0}
footer .wrap{padding-block:56px 34px;display:grid;grid-template-columns:1.2fr 1fr;gap:36px}
footer .brand{font-size:26px;font-weight:900;color:#fff}
footer .brand small{display:block;font:500 11px var(--f-mono);letter-spacing:.12em;color:#9CC9BC}
footer p{margin:10px 0 0;font-size:14px}
footer nav{display:grid;grid-template-columns:1fr 1fr;gap:14px}
footer nav a{color:#fff;text-decoration:none;font:600 13px var(--f-mono);letter-spacing:.1em}
footer nav a small{display:block;font:400 12px var(--f-round);color:#9CC9BC;letter-spacing:0}
footer .ext{display:flex;flex-direction:column;gap:10px;margin-top:20px}
footer .ext a{display:flex;justify-content:space-between;align-items:center;max-width:280px;background:#0E211D;color:#fff;text-decoration:none;border-radius:999px;padding:12px 22px;font-size:14px;font-weight:700}
footer .copy{grid-column:1/-1;font:400 11px var(--f-mono);color:#7FA89B;border-top:1px solid rgba(255,255,255,.1);padding-top:18px}
.totop{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));width:44px;height:44px;border-radius:50%;background:var(--night);color:#fff;display:grid;place-items:center;text-decoration:none;font-size:18px;border:2px solid #fff;z-index:9}

@media (prefers-reduced-motion:no-preference){
  .js .reveal{transition:opacity .7s ease,transform .7s cubic-bezier(.3,1.3,.5,1)}
  .js .reveal.pending{opacity:.001;transform:translateY(24px)}
}
@media (max-width:860px){
  .links{display:none}
  .about,.join{grid-template-columns:1fr}
  .dish{max-width:300px;margin:0 auto}
  .join .first{grid-row:auto}
  .theme{grid-template-columns:64px 1fr;gap:14px}
  .theme .ic{width:64px;height:64px}
  .theme .dot{display:none}
  .slide{padding:6px 2px}
  .slide > .card{grid-template-columns:1fr;padding:22px;gap:16px}
  .face{max-width:180px;margin:0 auto}
  .bubble::before{left:28px;top:-10px;border:10px solid transparent;border-top:0;border-bottom-color:var(--agar)}
  .cast-ctrl{top:100px;transform:none}
  .cast-ctrl:active{transform:translateY(3px)}
  footer .wrap{grid-template-columns:1fr}
  .band{padding-block:64px}
}

/* background swimmers: one canvas per section, under the section's content */
.band{position:relative}
.swim{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.band > :not(.swim){position:relative;z-index:1}

/* =====================================================================
   ここから下は複数ページ化のための追加スタイル
   ===================================================================== */

/* nav: current page, mobile menu */
.links a[aria-current="page"]{background:rgba(255,255,255,.14);color:#fff}
.menu-btn{display:none;width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.12);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:0}
.menu-btn span{display:block;width:16px;height:2px;background:#fff;border-radius:2px;transition:transform .2s,opacity .2s}
@media (max-width:860px){
  .menu-btn{display:flex}
  .nav .bar{flex-wrap:wrap;gap:8px 10px;border-radius:26px}
  .menu-open .links{display:flex;flex-direction:column;order:9;width:100%;padding:4px 6px 10px}
  .menu-open .links a{font-size:15px;padding:10px 14px}
  .menu-open .menu-btn span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .menu-open .menu-btn span:nth-child(2){opacity:0}
  .menu-open .menu-btn span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  .lang-btn{padding:9px 12px}
}

/* sub-page header */
.page-head{padding-block:56px 40px}
.page-head h1{font-size:clamp(30px,5vw,52px);line-height:1.3;margin:14px 0 8px;font-weight:900}
.page-head .lead{margin-top:6px}
.page-body{padding-block:8px 96px}
.wrap.narrow{max-width:820px}
.sec-title{font-size:clamp(22px,3vw,30px);margin:64px 0 20px;padding-bottom:8px;border-bottom:2px solid var(--ink)}
.sec-title:first-child{margin-top:16px}

/* long-form content migrated from the old site */
.prose{background:var(--card);border-radius:24px;padding:clamp(20px,4vw,44px);min-width:0;overflow-wrap:anywhere}
.prose > :first-child{margin-top:0}
.prose p{margin:0 0 .3em}
.prose h2,.prose .ow-title{font-size:clamp(20px,2.6vw,26px);line-height:1.5;margin:1.8em 0 .6em;padding-left:14px;border-left:6px solid var(--cobalt)}
.prose > h2:first-child,.prose > .ow-title:first-child{margin-top:0}
.prose h3{font-size:18px;margin:1.4em 0 .4em}
.prose a{color:var(--cobalt);text-decoration-thickness:1px;text-underline-offset:3px}
.prose ol,.prose ul{padding-left:1.4em}
.prose li{margin:0 0 .8em}
.prose hr.ow-hr{border:0;border-top:1.5px dashed var(--line);margin:36px 0}
.prose figure{margin:0}
.prose img{display:block;border-radius:14px;border:1.5px solid var(--line);background:var(--agar)}
.prose .pic{margin:18px 0}
.prose .pic img{max-height:72vh;width:auto;max-width:100%;margin:0 auto}
.prose .pics{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px;margin:18px 0}
.prose .pics img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover}
.prose.wide .pics img{aspect-ratio:auto;height:auto}
.ow-row{display:grid;gap:24px;align-items:start;margin:18px 0}
.ow-row.cols-2{grid-template-columns:1fr 1fr}
.ow-row.cols-3{grid-template-columns:repeat(3,1fr)}
.ow-row .pic{margin:0}
@media (max-width:700px){.ow-row.cols-2,.ow-row.cols-3{grid-template-columns:1fr}}
.map{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;border:1.5px solid var(--line);margin:18px 0}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.card-box{margin-top:0}

/* video inside posts */
.post-video{margin:18px 0;max-width:640px}
.post-video .yt{border:2px solid var(--ink)}
.post-video .cap{font-size:13px;color:var(--muted);margin-top:6px}

/* post page */
.post .page-head{padding-block:40px 24px}
.back{display:inline-block;font:600 13px var(--f-round);text-decoration:none;margin-bottom:18px}
.post-date{display:block;font:500 13px var(--f-mono);letter-spacing:.1em;color:var(--muted)}
.post-title{font-size:clamp(24px,3.6vw,36px);line-height:1.5;margin:6px 0 0}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
.post-nav a{display:block;background:var(--card);border-radius:16px;padding:14px 18px;text-decoration:none;color:var(--ink);font-weight:700;font-size:14px;border:1.5px solid transparent}
.post-nav a:hover{border-color:var(--ink)}
.post-nav small{display:block;font:500 11px var(--f-mono);letter-spacing:.1em;color:var(--cobalt);margin-bottom:4px}
.post-nav .next{text-align:right;grid-column:2}
@media (max-width:600px){.post-nav{grid-template-columns:1fr}.post-nav .next{grid-column:auto}}

/* news cards (home) now link + photo thumbnails */
a.ncard{text-decoration:none;color:var(--ink);border:1.5px solid transparent;transition:border-color .2s,transform .2s}
a.ncard:hover{border-color:var(--ink);transform:translateY(-3px)}
.ncard .th img{width:100%;height:100%;object-fit:cover}
.ncard .th{overflow:hidden}
.ncard .t{line-height:1.6}

/* news list page */
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 8px}
.toc a{background:var(--card);border:1.5px solid var(--ink);border-radius:999px;padding:4px 14px;text-decoration:none;color:var(--ink);font-weight:700;font-size:13px}
.toc a small{font:500 11px var(--f-mono);color:var(--muted);margin-left:6px}
.toc a:hover{background:var(--mustard)}
.news-list{display:flex;flex-direction:column;gap:8px}
.nrow{display:grid;grid-template-columns:88px 64px 1fr;gap:16px;align-items:center;background:var(--card);border-radius:14px;padding:8px 16px 8px 8px;text-decoration:none;color:var(--ink);border:1.5px solid transparent}
.nrow:hover{border-color:var(--ink)}
.nrow .nth{width:88px;aspect-ratio:4/3;border-radius:10px;background:var(--agar-2);overflow:hidden}
.nrow .nth img{width:100%;height:100%;object-fit:cover}
.nrow time{font:500 13px var(--f-mono);color:var(--muted)}
.nrow .t{font-weight:700;line-height:1.6}
@media (max-width:600px){.nrow{grid-template-columns:72px 1fr;gap:4px 12px}.nrow .nth{width:72px;grid-row:span 2}.nrow time{font-size:12px}}

/* themes are links now */
a.theme{text-decoration:none;color:var(--ink)}

/* members: real photos */
.face.photo{background:var(--agar)}
.face.photo img{width:100%;height:100%;object-fit:cover}
.bio .name{word-break:keep-all}
.thumbs{max-width:100%;overflow-x:auto;scrollbar-width:none;padding:4px}
.thumbs::-webkit-scrollbar{display:none}
.thumbs button{flex:none;overflow:hidden;padding:0;font-size:18px}
.thumbs button img{width:100%;height:100%;object-fit:cover;display:block}
.thumbs button[aria-current="true"]{outline:3px solid var(--cobalt);outline-offset:2px}
.cast-foot .thumbs{justify-content:flex-start}
@media (min-width:861px){.cast-foot .thumbs{justify-content:center;flex-wrap:wrap}}

/* people page */
.pi-card{display:grid;grid-template-columns:minmax(0,320px) 1fr;gap:32px;align-items:start}
.pi-photo{border-radius:24px;overflow:hidden;border:2px solid var(--ink);box-shadow:6px 6px 0 var(--ink);aspect-ratio:4/5;background:var(--agar)}
.pi-photo img{width:100%;height:100%;object-fit:cover}
.pi-text .role{font:500 12px var(--f-mono);letter-spacing:.14em;color:var(--cobalt)}
.pi-name{font-size:clamp(28px,4vw,40px);margin:4px 0 0;line-height:1.3}
.pi-name small{font-size:.5em;color:var(--muted);font-weight:700}
.pi-title{margin:0 0 16px;color:var(--muted)}
@media (max-width:760px){.pi-card{grid-template-columns:1fr}.pi-photo{max-width:320px}}
.people-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:18px}
.person{background:var(--card);border-radius:20px;padding:14px 14px 18px;min-width:0}
.person .ph{aspect-ratio:1;border-radius:16px;overflow:hidden;background:var(--agar);margin-bottom:12px}
.person .ph img{width:100%;height:100%;object-fit:cover}
.person .grade{font:600 11px var(--f-mono);letter-spacing:.08em;color:var(--cobalt)}
.person h3{margin:2px 0 4px;font-size:19px;line-height:1.4}
.person h3 small{display:block;font-size:12px;color:var(--muted);font-weight:500}
.person .note{margin:0 0 4px;font-size:12px;color:var(--muted)}
.person .theme-txt{margin:0;font-family:var(--f-hand);font-weight:600;font-size:15px;line-height:1.6;background:var(--agar);border-radius:12px;padding:8px 12px}
.person .plinks{margin:8px 0 0;display:flex;gap:10px;font-size:13px}
.group-photos{display:flex;flex-direction:column;gap:28px}
.gp{margin:0;background:var(--card);border-radius:20px;padding:12px}
.gp .pics{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:10px}
.gp img{width:100%;border-radius:12px;display:block}
.gp figcaption{padding:10px 6px 2px;font-weight:700}
.gp figcaption small{font-weight:500;color:var(--muted)}

/* papers */
.pubs li a{color:var(--ink);text-decoration-color:var(--cobalt);text-underline-offset:3px}
.pubs .t{font-weight:700;line-height:1.6}
.pubs .meta b{color:var(--ink)}
.chip{font:600 10px var(--f-mono);letter-spacing:.08em;background:var(--mustard);border-radius:4px;padding:1px 6px;vertical-align:middle}
.featured ol > li{border-bottom:1.5px dashed var(--line);padding-bottom:1em;margin-bottom:1.2em}
footer nav{align-content:start}
.prose .pics:has(> figure:only-child){display:block}

/* ---- bilingual + data-driven lists ---- */
.no-en{font:500 12px var(--f-mono);letter-spacing:.06em;color:var(--muted);background:var(--agar);border-radius:8px;padding:4px 10px;display:inline-block;margin:0 0 14px}
.dated,.plain-list,.link-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.dated li{display:grid;grid-template-columns:80px 1fr;gap:14px;background:var(--card);border-radius:12px;padding:10px 16px;min-width:0}
.dated .d{font:600 13px var(--f-mono);color:var(--cobalt);font-variant-numeric:tabular-nums;padding-top:2px}
.plain-list li{background:var(--card);border-radius:12px;padding:10px 16px}
.card-line{background:var(--card);border-radius:12px;padding:12px 16px;margin:0}
.featured-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px}
.featured-list > li{background:var(--card);border-radius:20px;padding:20px 22px;min-width:0}
.featured-list .t{font-weight:700;line-height:1.6}
.featured-list .t a{color:var(--ink);text-decoration-color:var(--cobalt);text-underline-offset:3px}
.featured-list .meta{font-size:13px;color:var(--muted)}
.featured-list .comment{margin-top:12px;padding-top:12px;border-top:1.5px dashed var(--line);font-size:15px;overflow-wrap:anywhere}
.featured-list .comment a{color:var(--cobalt)}
.theses{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:16px}
.theses section{background:var(--card);border-radius:18px;padding:16px 18px}
.theses h3{margin:0 0 8px;font:600 14px var(--f-mono);letter-spacing:.08em;color:var(--cobalt)}
.theses ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.theses li{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;font-size:14px;line-height:1.6}
.theses .deg{font:600 11px var(--f-mono);background:var(--agar);border-radius:6px;padding:1px 8px;align-self:start;margin-top:2px}
.theses .who{font-weight:700}
.theses .what{grid-column:2;color:var(--muted)}
.theses li.paren .who::before{content:"（"}.theses li.paren .who::after{content:"）"}
.link-list li{background:var(--card);border-radius:14px;padding:12px 16px;display:grid;grid-template-columns:auto 1fr;gap:2px 14px;min-width:0}
.link-list .period{font:600 12px var(--f-mono);color:var(--cobalt);padding-top:3px;grid-row:span 2;font-variant-numeric:tabular-nums}
.link-list .name{font-weight:700;color:var(--ink);grid-column:2}
a.name{text-decoration-color:var(--cobalt);text-underline-offset:3px}
.link-list .note{grid-column:2;font-size:14px;color:var(--muted)}
.link-list .note a{color:var(--cobalt)}
.link-list li:not(:has(.period)) .name,.link-list li:not(:has(.period)) .note{grid-column:1 / -1}
.link-list li{grid-template-columns:92px 1fr}
.link-list li:not(:has(.period)){grid-template-columns:1fr}
.link-list li:not(:has(.period)) .name,.link-list li:not(:has(.period)) .note{grid-column:1}
@media (max-width:600px){.link-list li{grid-template-columns:1fr}.link-list .period,.link-list .name,.link-list .note{grid-column:1;grid-row:auto}}
a.yt{display:block;text-decoration:none}
.vcard .ytlink{margin:0 6px;font:600 12px var(--f-round);color:var(--cobalt);text-decoration:none;align-self:flex-start}
.vcard .ytlink:hover{text-decoration:underline}
.prose img[src$=".gif"]{image-rendering:auto}
.map-link{margin:10px 0 18px}
.map-link .btn{text-decoration:none}
.post-video .cap a{color:var(--cobalt);text-decoration:none}
.post-video .cap a:hover{text-decoration:underline}
.map-note{display:grid;place-items:center;aspect-ratio:16/9;max-width:100%;border-radius:16px;border:1.5px dashed var(--line);background:var(--agar);color:var(--muted);font-size:14px;text-align:center;padding:16px;margin:18px 0}